CN103722572B - A kind of portable shear and singlehanded cutting method thereof - Google Patents
A kind of portable shear and singlehanded cutting method thereof Download PDFInfo
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- CN103722572B CN103722572B CN201310748463.1A CN201310748463A CN103722572B CN 103722572 B CN103722572 B CN 103722572B CN 201310748463 A CN201310748463 A CN 201310748463A CN 103722572 B CN103722572 B CN 103722572B
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- shear
- push
- housing
- shears
- control portion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/12—Hand shears; Scissors characterised by the shape of the handles
- B26B13/14—Hand shears; Scissors characterised by the shape of the handles without gripping bows in the handle
- B26B13/16—Hand shears; Scissors characterised by the shape of the handles without gripping bows in the handle spring loaded, e.g. with provision for locking the blades or the handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/005—Pocket or folding scissors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/12—Hand shears; Scissors characterised by the shape of the handles
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- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a kind of portable shear, including housing and shears body, described shears body includes the shear blade that hinge and a pair cutting edge are oppositely arranged, each shear blade all includes folding control portion and cut part, described housing be respectively provided on two sides with the press device controlling the pair of shear blade folding；The folding control portion of each shear blade is located at enclosure interior, and extends to the both sides of enclosure interior respectively and be connected with described press device.The invention also discloses the singlehanded cutting method realized by said apparatus.Use the present invention, have shearing property freely, simple operation convenience, low cost, the extension and contraction control advantage such as freely, and only need a hands can complete the use of shear；When using the present invention to pluck melon and fruit, whole picking process only needs what a hands just can be satisfactory to complete, it is not necessary to use an other hands, compares traditional both hands harvesting operation, has the advantages such as easy to use, efficient.
Description
Technical field
The present invention relates to a kind of shear, particularly relate to a kind of portable shear and singlehanded cutting method thereof.
Background technology
At present, the structure that existing shears typically uses is roughly divided into flatwise and collapsible/contraction type, generally includes scissors bit and dicyclic refers to circle, and wherein, the use of flatwise shears is more convenient but inconvenience is carried with, and haircut point easily thorn damages other objects.Collapsible/contraction type shears is easy to carry, but in-convenience in use, must with the hands break into two with one's hands during use, operation bothers very much.And, when existing shears uses, it it is all the folding referring to realize in circle shears needing operator that two fingers are inserted in shear shank, there is following defect in this structure: first, two fingers can be trapped into referring to that circle is felt under the weather because of its contact site muscle of exerting oneself, when the most firmly shearing, two fingers are uncomfortable will be more strong and produce severe pain sense, brings inconvenience to use；Secondly, existing technology have structure complicated, unsightly, processing is inconvenient and the high deficiency of production cost.
Additionally, it is traditionally used for plucking the instrument of the melons and fruits such as Fructus Fragariae Ananssae, Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae or Fructus Momordicae charantiae it is generally required to both hands are plucked together, one hands grabs fruit, an other hands then takes shears or other instruments, so, the hands that then can not be available does other thing (for staircase or carry fruit basket etc.), has the defects such as use is the most inconvenient.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of singlehanded operation, portable shear simple and reasonable for structure, efficient, convenient to operate.
Another object of the present invention is to provide a kind of singlehanded cutting method realized by above-mentioned shear.
For achieving the above object, the present invention uses following scheme:
A kind of portable shear, including housing and shears body, described shears body includes the shear blade that hinge and a pair cutting edge are oppositely arranged, and each shear blade all includes folding control portion and is provided with the cut part of described cutting edge, is provided with hinge hole between cut part and folding control portion；Two shear blades intersect superposition at hinge hole, and hinged by the hinge that is set in hinge hole；
Described housing be respectively provided on two sides with the press device controlling the pair of shear blade folding；The folding control portion of each shear blade is located at enclosure interior, and extends to the both sides of enclosure interior respectively and be connected with described press device.
Preferably, described press device is elastic press device.Certainly, this press device can also be the non-resilient press device of other structures.
As a kind of preferred version, described press device includes that button and return springs, described button are connected on the side of housing and extend to enclosure interior and be connected with the folding control portion of described shear blade；Described button is provided with the first stopper slot, and housing is provided with the second stopper slot connected with the first stopper slot；Described return springs is placed in the space that the first stopper slot and the second stopper slot are formed, and conflicts the inwall of the first stopper slot and the inwall of the second stopper slot respectively in its side, two ends；The medial extremity of described button is provided with gathering sill, and the end in described folding control portion is provided with and is placed in gathering sill and the slip guide pillar of sidewall of gathering sill of conflicting.
Wherein, button can use soft material to make, and is silica gel push-button, plastic press key etc. as preferable.Housing and button are detachable connected mode, it would however also be possible to employ one-body molded connection.
The described return springs of each press device is two and is respectively arranged on the described upper and lower both sides of key center line and the contrary U-shaped shell fragment of U-shaped opening direction；Described first stopper slot, the second stopper slot are two the most accordingly, and each U-shaped shell fragment is placed in the space of each first stopper slot and the formation of the second stopper slot accordingly.By arranging rightabout U-shaped shell fragment, when pressing this press device, described U-shaped shell fragment can provide the shearing force of balance, and when using shears body to shear, shearing force is uniform, does not walks, the most crooked.
As another kind of preferred version, it is additionally provided with, between the folding control portion of the pair of shear blade, the flexible member pressing to control the pair of shear blade folding.Described flexible member can be better achieved the folding in folding control portion further, and when applying pressure to folding control portion, folding control portion extruding flexible member also folds, and then fold shear blade；After discharging pressure, spring element returns, and promote each folding control portion to separate to both sides, and then open shear blade.
Described flexible member can be to take various structures mode, wherein, as the first preferred version, described flexible member is a folder spring, described folder spring includes clamping ring body and two elastic arms being connected on clamping ring body, and described clamping ring body is placed in hinge hole and is set on hinge；The folding control portion of described shear blade is provided with the clip slot connected with hinge hole, and said two elastic arm stretches out along hinge hole in the clip slot being placed in each shear blade respectively.
As the second preferred version, described flexible member is the spring of the relative inner in the folding control portion being located at two shear blades, and the two ends of this spring connect the folding control portion of each shear blade respectively.
As preferably, described press device is alternatively silica gel push-button or plastic press key.
Preferably, described shears body is scalable to housing outwardly and inwardly, particularly as follows: the upside of described housing is provided with push-and-pull open slot, push-and-pull guide groove and the shears chute slided for described folding control portion it is provided with bottom it, the extending to the upper end of hull outside through push-and-pull open slot and be also associated with push-and-pull button of described hinge, the surface of described push-and-pull button is provided with anti-skid structure, and the part being placed in push-and-pull open slot of hinge is flexibly connected with push-and-pull open slot, the lower end of hinge is slidably connected with push-and-pull guide groove；
Described housing is the hollow housing that a front end is provided with the notch flexible for shears body.
Described anti-skid structure is anti-slip veins.
Further, the gathering sill of button connects with shears chute, and gathering sill and shears chute can form a slideway, and when promoting push-and-pull button, the slip guide pillar in shears body folding control portion can move along this slideway.The press device of this portable shear is preferably two, and accordingly, button, shears chute are also two, are located at housing both sides.As preferably, the distance between distance and the gathering sill of both sides button between two shears chutes is gradually reduced to rear end by housing forward end, so, can make, when shears body is received to enclosure interior, two shear blades are in closure state, and when shears body stretches out hull outside, two shear blades are in open mode.
Preferably, hinge is arranged with locating shim respectively at the upper and lower of described hinge hole.Preferably, locating shim is connected to one with hinge by riveting, and when press device control shear blade folding, locating shim is not pressed the impact of device and changes its position, plays positioning action.
Further, it is additionally provided with push-and-pull gathering sill in the lower section of described push-and-pull open slot, the locating shim of described upper and lower is respectively placed in push-and-pull gathering sill, in push-and-pull guide groove, the both sides sidewall of each locating shim is straight wall, wherein, the two side cooperation of two straight wall and push-and-pull gathering sill that are positioned at the locating shim above hinge axis hole contacts, the two side cooperation of two straight wall and push-and-pull guide groove that are positioned at the locating shim below hinge axis hole contacts, and described straight wall all can be respectively along push-and-pull gathering sill, the direction of push-and-pull guide groove is moved, push-and-pull button promote flexible the playing of shears body guide restriction effect；When promoting push-and-pull button, push-and-pull button drives hinge to move, and then two locating shims on drive hinge move, two locating shims are then moved linearly by its straight wall respectively along push-and-pull gathering sill, push-and-pull guide groove, and then shears body are retractable to hull outside and inside.
Described push-and-pull open slot is respectively equipped with protruding position limiting structure on the medial wall of its front and back end, and the both sides of hinge are provided with in corresponding position and the limited impression of described protruding position limiting structure clamping, and described protruding position limiting structure is preferably the structure such as projection or elastic piece structure.Push-and-pull button can be played position-limiting action by protruding position limiting structure, when shears body is pushed to two extreme positions by push-and-pull button, shears body can be played certain fixation (e.g., when shears local collection to enclosure interior does not uses, shears body can be avoided to accidentally slip out).
Described housing can be that integrated housing is overall, it is also possible to is to be docked buckle by the half shell of two double dresses or viscose glue is formed by connecting.
Described housing and press device can be to removably connect, it is also possible to be one-body molded (using hot melt or other modes to realize).Wherein, housing can use the materials such as plastic cement, aluminum, alloy to make, and press device can use the material such as silica gel, flexible glue to make；Or, housing all uses silica gel material to make with press device.Use silica gel material, have that non-sticky ash, material be of good quality, good hand touch, be easy to the advantages such as pressing.
Described housing and press device use integrated formed structure, are possible to prevent the impurity such as dust to enter enclosure interior, and then affect the using effect smooth degree of push-and-pull (the shears body stretch).
This portable shear also includes being arranged on the suspender member in hull outside, described suspender member has following effect: (1) is not when shear uses, can by suspender member this shear hung over as ornament small lifting hook the article such as knapsack, mobile phone, clothes or with, carry with；(2) when using shear one hand cutting to pluck the melons and fruits such as Fructus Fragariae Ananssae, Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae or Fructus Momordicae charantiae, during cutting, suspender member can hang on finger, to prevent shear from dropping；(3) after above-mentioned melon and fruit is taken in cutting, unclamping shear and utilize suspender member to hang on finger, the melon and fruit taken can be eaten immediately by this hands.
Described suspender member can be fixedly connected with the casing, one-body molded connection or removable connection；Suspender member can be lanyard, hook, it is also possible to is integrally fixed at the finger ring outside hull outside or press device, fixing seat or the suspender member etc. of other structures.
When suspender member uses the mode of lanyard, preferably, described lanyard is provided with Demountable key ring, when this portable shear is as ornament, removably can hang on the lanyard hole of old-fashioned mobile phone by this key ring, also this key ring can be dismantled, directly be inserted on the hanging column in the lanyard hole hanging over Novel mobile phone by lanyard.
Described shear blade can be the blade of conventional shape, serrated blade, bar blade etc., uses serrated blade can also shear the fruit such as Fructus Cucumidis sativi.
Shear folding control principle: the cutting edge alignment of two shear blades of shears body needs cutting object, the thumb of operator and forefinger press the press device on shear respectively, extrude the folding control portion (the folding control portion of each shear blade) of shears body, described folding control portion folds, and then folds the cut part of shear blade；After unclamping pressing, under the elastic force effect of press device and flexible member, separately, the cut part of two shear blades resets and presents open mode, so can be realized the folding of shears by press device in the folding control portion of two shear blades.
Extension and contraction control principle: when being not required to use shear to carry out operation, promote push-and-pull button backward, push-and-pull button can drive the upper and lower side of hinge respectively along push-and-pull open slot, push-and-pull guide groove slides to the tail end of housing, simultaneously, the slip guide pillar in drive shears body folding control portion slides to shears chute along the gathering sill of button, shears body is made to move to the inside of housing via the notch of its front end from the outside of housing, and then by shears local collection in enclosure interior (now, the cut part end of shears body is located at inside the notch of housing forward end), the protruding position limiting structure of housing rear end can play mobile spacing effect, the slip excess of stroke can be avoided, can prevent shear blade from skidding off simultaneously；When needs use shear to carry out cutting operation, promote forward push-and-pull button, push-and-pull button can drive the upper and lower side of hinge respectively along push-and-pull open slot, push-and-pull guide groove slides to the front end of housing, simultaneously, the slip guide pillar driving shears body folding control portion slides to the gathering sill of button along shears chute, shears body is made to move to hull outside (now from enclosure interior via the notch of its front end, the front end of shears body is located at outside the notch of housing forward end), carry out cutting operation again, the protruding position limiting structure of housing forward end can play mobile spacing effect, the slip excess of stroke can be avoided, can prevent shear blade from retreating simultaneously.
When outside shears body releases housing, two shear blades of shears body present open mode.
The singlehanded cutting method realized by above-mentioned portable shear comprises the following steps:
(1), before using, by suspender member, this portable shear is hung on finger；During use, operator promotes forward the push-and-pull button of shear, push-and-pull button promotes the hinge being connected on shears body to move, the upper and lower side making hinge slides to the notch of housing forward end respectively along push-and-pull open slot, push-and-pull guide groove, and then promote shears body to slide, singlehanded by shears body release hull outside；After described shears body is released, under the active force of press device, two shear blades of shears body present open mode；
(2) profile of housing of described portable shear, the thumb of size and operator and forefinger close up the space of formation and adapt, and housing is contained in the space between its thumb and forefinger by operator, and by thumb and forefinger grip；Meanwhile, operator captures object melons and fruits such as () Fructus Fragariae Ananssae, Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae or Fructus Momordicae charantiaes that need to cut out together with palm on the other hand and residue finger (i.e. middle finger, the third finger and little finger of toe)；
(3) the cutting edge alignment of shears body needs cutting object, operator presses the press device on shear respectively with thumb on the other hand and forefinger, extrudes the folding control portion of shear blade, and described folding control portion folds, and then fold shear blade, it is achieved singlehanded cutting operation；
(4) after cutting, operator promotes the push-and-pull button of shear backward, push-and-pull button promotes the hinge being connected on shears body to move, the upper and lower side making hinge slides to the rear end of housing respectively along push-and-pull open slot, push-and-pull guide groove, and then promote shears body to slide, the singlehanded inside that shears body advances housing, by shears local collection in housing.When shears body advances after enclosure interior, owing to the sidewall of shears chute of housing is to described folding control portion limited location effect, described folding control portion is squeezed power, described folding control portion folds, and then fold two shear blades, after i.e. shears local collection is in housing, it is in collapse state.
The shear of the present invention is applicable to pluck the melons and fruits such as Fructus Fragariae Ananssae, Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae or Fructus Momordicae charantiae.
Fructus Fragariae Ananssae (or Fructus Vitis viniferae is plucked when using described portable shear, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae, Fructus Momordicae charantiae etc.) time, before harvesting, by suspender member, this portable shear is hung on finger, singlehanded by Fructus Fragariae Ananssae (or Fructus Vitis viniferae by above-mentioned steps (1) to step (3) again, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae, Fructus Momordicae charantiae etc.) take, Fructus Fragariae Ananssae (or Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae, Fructus Momordicae charantiae etc.) take after, unclamp portable shear, described shear utilizes suspender member to hang on finger, the Fructus Fragariae Ananssae taken (or Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae, Fructus Momordicae charantiae etc.) can by same hand-held take exist side by side the most edible；After having eaten, repeat the above steps, win other Fructus Fragariae Ananssaes (or Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae, Fructus Momordicae charantiae etc.)；Complete pluck after, by above-mentioned steps (4) by shears local collection in housing.Pluck whole process (initially use from shear of Fructus Fragariae Ananssae (or Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae, Fructus Momordicae charantiae etc.), i.e. reach hull outside, pluck to completing, then the process to the melon and fruit such as the certain kind of berries or Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae, Fructus Momordicae charantiae that pastures) completing of being all that a hands just can be satisfactory.
Use the present invention, shearing work can be realized by one hand, shearing property is freely: utilize the operation that the deformation of press device realizes, after shears body is released, the press device of pressing housing forward end both sides can realize opening and drawing in of singlehanded two shear blades controlling shears body easily, realize singlehanded operation (the JIANCAO certain kind of berries), it is important that need only to thumb and forefinger (other fingers) operation press device, whole housing can be contained between thumb and forefinger (other fingers) vacancy constituted just, so that (or thumb and the forefinger operation shears such as the fruit that is sheared can be helped with parts such as the palms of the hand on the other hand, other fingers and palm are used for by fruit), an other hands is then without carrying out operation (be available and do other things), thus realize singlehanded operation truly；It is exquisite, so that this portable shear has the advantage of singlehanded operation because this portable shear structure, configuration design are unique.Use the present invention, there is one hand and can control its operation and the advantage such as capable of expansion and contraction, easy to carry, easy to use, efficient.
Simultaneously, extension and contraction control is freely: shears body is scalable, and the used time is not concealed in housing, by promoting push-and-pull button during use, singlehanded shears body is released (when shears body houses in housing, two shear blades draw in, and during release, the angle of two shear blades is opened)；Realize one hand control shears body to stretch.
Implement the present invention, have the advantages that
(1) present invention uses press device, can realize singlehanded two shear blades controlling shears body easily and opens and draw, it is achieved one hand operation, have shearing property freely, simple operation, low cost and other advantages；
(2) present invention use the press device of silica gel material to realize the folding of shears, owing to silica gel material is softer, when operator uses, finger muscles pressurized will not be excessive, even if firmly also will not produce severe pain sense, uses the most comfortable, meet human engineering, have and use the advantages such as comfortable；Meanwhile, the non-sticky ash of silica gel material, of good quality, good hand touch, pressing are very easy to use；
(3) present invention uses push-and-pull button so that shears body is scalable, and the used time is not concealed in housing, it is ensured that insert tip does not exposes, and the thing of accidental puncture carrier can be avoided to occur, and has advantages such as being easy to collection and storage；Again by promoting push-and-pull button during use, singlehanded shears body is released, the singlehanded shears body that controls can be realized and stretch, have extension and contraction control freely, the advantage such as easy to carry；
(4) shape of the housing of the present invention, size may be designed to the thumb with operator and forefinger closes up the space of formation and adapts, during operation, need only to thumb and the forefinger (other fingers) operation button (silica gel push-button) of operator, whole housing can be contained between thumb and forefinger (other fingers) vacancy constituted by the square, so that (or thumb and the forefinger operation shears such as the fruit that is sheared can be helped with parts such as the palms of the hand on the other hand, other fingers and palm are used for by fruit), and then vacate another hands and do other things, realize singlehanded operation truly；
(5) present invention is elegant in appearance and light and handy, it is simple to carries and uses, and can carry with as ornament small hanging；
(6) shear of the present invention is provided with suspender member, when shear does not uses, can be carried with as ornament small lifting hook part by this shear by suspender member；Simultaneously, when using shear one hand to pluck the melons and fruits such as Fructus Fragariae Ananssae, during cutting, suspender member can hang on finger, to prevent shear from dropping, take the melons and fruits such as Fructus Fragariae Ananssae when cutting after, unclamp shears and utilize suspender member can hang on finger, the melons and fruits such as the Fructus Fragariae Ananssae taken can be eaten immediately by this hands, has and plucks the advantages such as convenient, efficient；
(7) when using this shear to pluck Fructus Fragariae Ananssae, from initially use (the reaching hull outside) of shear, to completing harvesting, arrive the certain kind of berries that pastures again, finally shears local collection in housing, what this whole process plucking Fructus Fragariae Ananssae was all that a hands just can be satisfactory completes, it is not necessary to use an other hands, compare traditional both hands and pluck operation, there is the advantages such as easy to use, efficient.
(8) due to this shear carry out plucking operation time, overall process one hand operation can be realized, even if one one-armed wait the harvesting melon and fruit that individuals with disabilities can be skilled while and eat, there is the advantage such as efficient, applied widely easy to use.
(9) this shear is the lightest and small and exquisite, and its effective range sheared does not reduces because it is small and exquisite, advantages such as having that shearing is convenient, have strong operability in fact, be applied widely.
(10) exquisite, so that this portable shear has the advantage of singlehanded operation because this portable shear structure, configuration design are unique.Use the present invention, there is one hand and can control its operation and the advantage such as capable of expansion and contraction, easy to carry, easy to use, efficient.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the top view of shear in the embodiment of the present invention 1；
Fig. 2 is the A-A section view schematic perspective view of structure shown in Fig. 1；
Fig. 3 is the structure top view of the shears body in the embodiment of the present invention 2 and embodiment 5 and flexible member；
Fig. 4 is the B-B sectional view of structure shown in Fig. 3；
Fig. 5 is the structural representation of single shear blade shown in Fig. 3 and flexible member；
Fig. 6 is the structure top view of the shears body in the embodiment of the present invention 3 and embodiment 6 and flexible member；
Fig. 7 is the perspective view after the shears body of shear in the embodiment of the present invention 4 is opened；
Fig. 8 is the top view of structure shown in Fig. 7；
Fig. 9 is the C-C section view schematic perspective view of structure shown in Fig. 8；
Figure 10 is the structural representation after structure shown in Fig. 7 removes part；
Figure 11 is the structural representation of button shown in Fig. 7；
Figure 12 is the interior wall construction schematic diagram of housing bottom shown in Fig. 7；
Figure 13 is the structural representation after the shears body of shear in the embodiment of the present invention 4 is contracted to enclosure interior；
Figure 14 is the structural representation after structure shown in Figure 13 removes part.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiment 1
See Fig. 1 and Fig. 2, this portable shear, including housing 2 and shears body 1, described shears body 1 includes the shear blade that hinge and a pair cutting edge are oppositely arranged, each shear blade all includes folding control portion 11 and is provided with the cut part of described cutting edge, is provided with hinge hole between cut part and folding control portion 11；Two shear blades intersect superposition at hinge hole, and hinged by the hinge that is set in hinge hole；
As it is shown in figure 1, described housing 2 be respectively provided on two sides with the press device 3 controlling the pair of shear blade folding；It is internal that the folding control portion 11 of each shear blade is located at housing 2, and extend to the both sides within housing 2 respectively and be connected with described press device 3.
As in figure 2 it is shown, the corresponding press device 3 of each shear blade, each press device 3 includes that button 31 and return springs 34, described button 31 are connected to the side edge of housing 2 and extend to be connected with the folding control portion 11 of described shear blade inside housing 2；Described button 31 is provided with the first stopper slot 33, housing 2 is provided with the second stopper slot 23 connected with the first stopper slot 33, described return springs 34 is placed in the space that the first stopper slot 33 and the second stopper slot 23 are formed, and conflicts the inwall of the first stopper slot 33 and the inwall of the second stopper slot 23 respectively in its side, two ends.
Wherein, button 31 can use soft material to make, and is silica gel push-button, plastic press key etc. as preferable.Housing 2 and button 31 are detachable connected mode, it would however also be possible to employ one-body molded connection.
The described return springs 34 of each press device 3 is two, and each return springs 34 is U-shaped shell fragment, and two U-shaped shell fragments are respectively arranged on the upper and lower both sides of described button 31 centrage and U-shaped opening direction is contrary；Described first stopper slot the 33, second stopper slot 23 is two the most accordingly, and each U-shaped shell fragment is respectively correspondingly placed in the space of each first stopper slot 33 and the formation of the second stopper slot 23.By arranging the U-shaped shell fragment of different directions, when pressing this press device 3, described U-shaped shell fragment can provide the shearing force of balance, when using shears body 1 to shear, does not walks, the most crooked.
The medial extremity of described button 31 is provided with gathering sill 32, and the end in described folding control portion 11 is provided with in being placed in gathering sill 32 and the slip guide pillar 12 of sidewall of gathering sill 32 of conflicting.Described U-shaped shell fragment is respectively arranged on gathering sill 32 over and under.
Described housing 2 can be formed in one with press device 3, is so possible to prevent the impurity such as dust to enter enclosure interior, and then affects using effect.Wherein, housing 2 can use the materials such as plastic cement, aluminum, alloy to make, and press device 3 can use silica gel material to make；Or, housing 2 and press device 3 all use silica gel material to make.Use silica gel material, there is non-sticky ash, of good quality, good hand touch, be easy to the advantages such as pressing.
Described housing 2 is docked to snap connection by the half shell of two double dresses and forms.
Embodiment 2
The present embodiment is in addition to following characteristics, and other features are with embodiment 1: see Fig. 3 to Fig. 5, is additionally provided with, between the folding control portion 11 of the pair of shear blade, the flexible member pressing to control the pair of shear blade folding.Described flexible member can be better achieved the folding in folding control portion 11 further, and when applying pressure to folding control portion 11, folding control portion 11 extrudes flexible member and folds, and then folds the cut part 14 of shear blade；After discharging pressure, spring element returns, and promote each folding control portion 11 to separate to both sides, and then open the cut part 14 of shear blade.
As it is shown in figure 5, described flexible member is a folder spring 15, described folder spring 15 includes clamping ring body and two elastic arms 151 being connected on clamping ring body, as shown in Figure 4, in described clamping ring body is placed in hinge hole and be set on hinge 13；The folding control portion 11 of described shear blade is provided with the clip slot 111 connected with hinge hole, and said two elastic arm 151 stretches out along hinge hole in the clip slot 111 being placed in each shear blade respectively.
Embodiment 3
The present embodiment is in addition to following characteristics, other features are with embodiment 2: the present embodiment is as different from Example 2, as shown in Figure 6, described flexible member is the spring 16 of the relative inner in the folding control portion 11 being located at two shear blades, and the two ends of this spring connect the folding control portion 11 of each shear blade respectively.
Embodiment 4
The present embodiment is in addition to following characteristics, other features are with embodiment 1: on the basis of embodiment 1, the present embodiment is as different from Example 1, see Fig. 7 to Figure 14, the shear of the present embodiment also includes stretching structure, i.e. shears body 1 can stretch by housing 2 relatively, is scalable to outside and the inside of housing 2, this stretching structure particularly as follows:
As shown in figure 14, described housing 2 is the hollow housing 2 that a front end is provided with for the flexible notch 26 of shears body 1；As shown in Figure 8, the upside of housing 2 is provided with push-and-pull open slot 24, as shown in figure 12, is provided with push-and-pull guide groove 21 and two shears chutes 22 slided for each described folding control portion 11 respectively bottom it；As shown in Figure 7 and Figure 8, the extending to the upper end outside housing 2 through push-and-pull open slot 24 and be also associated with push-and-pull button 4 of described hinge 13, and the part being placed in push-and-pull open slot 24 of hinge 13 is flexibly connected with push-and-pull open slot 24, the lower end of hinge 13 is slidably connected with push-and-pull guide groove 21；
As it is shown in fig. 7, the surface of push-and-pull button 4 is provided with anti-skid structure, this anti-skid structure can be anti-slip veins or other rough surface textures.
The corresponding press device 3 of each shear blade, each press device 3 includes that button 31 and return springs 34, described button 31 are connected to the side edge of housing 2 and extend to be connected with the folding control portion 11 of described shear blade inside housing 2；As shown in figure 11, described button 31 is provided with the first stopper slot 33, as shown in Figure 9, housing 2 is provided with the second stopper slot 23 connected with the first stopper slot 33, described return springs 34 is placed in the space that the first stopper slot 33 and the second stopper slot 23 are formed, and conflicts the inwall of the first stopper slot 33 and the inwall of the second stopper slot 23 respectively in its side, two ends.
As shown in figure 11, the medial extremity of described button 31 is provided with gathering sill 32, and the end in described folding control portion 11 is provided with in being placed in gathering sill 32 and the slip guide pillar 12 of sidewall of gathering sill 32 of conflicting.Described U-shaped shell fragment is respectively arranged on gathering sill 32 over and under.
As shown in Figure 10, the gathering sill 32 of each button 31 connects with corresponding shears chute 22, and gathering sill 32 and shears chute 22 can form a slideway, and when promoting push-and-pull button 4, the slip guide pillar 12 in shears body 1 folding control portion 11 can move along this slideway.
The installing hole coordinated with hinge upper end it is additionally provided with on push-and-pull button 4.
As shown in Figure 10, the press device 3 of this portable shear is two, and accordingly, button 31, shears chute 22 are also two, are located at housing 2 both sides.The distance between distance and the gathering sill 32 of both sides button 31 between two shears chutes 22 is gradually reduced to rear end by housing forward end, so, can make, when shears body 1 is received to housing 2 inside, two shear blades are in closure state, when shears body 1 stretches out housing 2 outside, two shear blades are in open mode.
Described housing 2 is docked to snap connection by the half shell of two double dresses and forms.
Hinge 13 is arranged with locating shim respectively at the upper and lower of described hinge hole.Preferably, locating shim is connected to one with hinge 13 by riveting, and when press device 3 controls shear blade folding, locating shim is not pressed the impact of device 3 and changes its position, plays positioning action.
As shown in Figure 9 with shown in Figure 10, further, the lower section of push-and-pull open slot 24 is provided with push-and-pull gathering sill 28, the locating shim 131 of described top is placed in push-and-pull gathering sill 28, the locating shim of lower section is placed in push-and-pull guide groove 21, the two side of each locating shim 131 is straight wall, wherein, the two side cooperation of the both sides straight wall and push-and-pull gathering sill 28 that are positioned at the locating shim 131 above hinge 13 hole contacts, the two side cooperation of the both sides straight wall and push-and-pull guide groove 21 that are positioned at the locating shim below hinge 13 hole contacts, and described straight wall all can be respectively along push-and-pull gathering sill 28, the direction of push-and-pull guide groove 21 is moved, push-and-pull button 4 promote flexible the playing of shears body 1 guide restriction effect；When promoting push-and-pull button 4, push-and-pull button 4 drives hinge 13 to move, and then drive two locating shims 131 on hinge 13 to move, two locating shim 131 then, push-and-pull guide grooves 21 interior respectively along push-and-pull gathering sill 28 by its straight wall move linearly, and then shears body 1 are retractable to housing 2 outwardly and inwardly.
As shown in figure 14, described push-and-pull open slot 24 is respectively equipped with protruding position limiting structure 27 on the medial wall of its front and back ends, the both sides of hinge 13 are provided with in corresponding position and the limited impression of described protruding position limiting structure 27 clamping, and described protruding position limiting structure 27 is preferably the structure such as projection or elastic piece structure.Push-and-pull button 4 can be played position-limiting action by protruding position limiting structure 27, when shears body 1 is pushed to two extreme positions by push-and-pull button 4, shears body 1 can be played certain fixation (when shears body 1 is collected and do not used to housing 2 is internal, shears body 1 can be avoided to accidentally slip out).
Described housing 2 can be an integrated overall housing 2, it is also possible to be to be docked buckle by the half shell 2 of two double dresses or viscose glue is formed by connecting.
As shown in Figure 7, this portable shear also includes being connected to the lanyard 5 outside housing 2 end, described lanyard 5 has following effect: (1) is not when shear uses, can by lanyard 5 this shear hung over as ornament small hanging the article such as knapsack, mobile phone, clothes or with, carry with；(2) when using shear one hand cutting to pluck the melons and fruits such as Fructus Fragariae Ananssae, during cutting, lanyard 5 can hang on finger, to prevent shear from dropping；(3) after taking the melons and fruits such as Fructus Fragariae Ananssae when cutting, unclamping shear and utilize lanyard 5 to hang on finger, the melon and fruit such as Fructus Fragariae Ananssae taken can be eaten immediately by this hands.
Demountable key ring 51 preferably it is provided with on described lanyard 5, when this portable shear is as ornament, removably can hang on the lanyard hole of old-fashioned mobile phone by this key ring 51, also this key ring 51 can be dismantled, directly be inserted on the hanging column in the lanyard hole hanging over Novel mobile phone by lanyard 5.
Shear folding control principle: the cutting edge alignment of two shear blades of shears body 1 needs cutting object, the thumb of operator and forefinger press the button 31 on shear respectively, extruding the folding control portion 11 of each shear blade, described folding control portion 11 folds, and then folds the cut part 14 of shear blade；After unclamping pressing, under the elastic force effect of the return springs 34 of press device 3, return springs 34 resets, and pull button 31 to move laterally, the folding control portion 11 of described shear blade is shifted along by the motive force effect of gathering sill 32 sidewall of button 31, the folding control portion 11 making two shear blades separates to both sides, and the cut part 14 of two shear blades resets and presents open mode, so can be realized the folding of shears by button 31.
nullExtension and contraction control principle: when being not required to use shear to carry out operation，Promote push-and-pull button 4 backward，Push-and-pull button 4 can drive the upper and lower side of hinge 13 respectively along push-and-pull open slot 24、Push-and-pull guide groove 21 slides to the tail end of housing 2，Simultaneously，The slip guide pillar 12 in drive shears body 1 folding control portion 11 slides to shears chute 22(when entering shears chute 22 along the gathering sill 32 of button 31，Described folding control portion 11 is extruded by shears chute 22 inwall，The folding control portion 11 of two shear blades gradually folds，And then fold the cut part 14 of shear blade)，Shears body 1 is made to move to the inside of housing 2 via the notch 26 of its front end from the outside of housing 2，As shown in Figure 9 and Figure 10，And then it is internal (now that shears body 1 is concealed in housing 2，Cut part 14 end of shears body 1 is located at inside the notch 26 of housing 2 front end，And shears body 1 is in collapse state)；nullWhen needs use shear to carry out cutting operation，Promote forward push-and-pull button 4，Push-and-pull button 4 can drive the upper and lower side of hinge 13 respectively along push-and-pull open slot 24、Push-and-pull guide groove 21 slides to the front end of housing 2，Simultaneously，The slip guide pillar 12 driving shears body 1 folding control portion 11 slides to the gathering sill 32(of button 31 when after the gathering sill 32 entering button 31 along shears chute 22，Described folding control portion 11 power that is squeezed gradually discharges，The folding control portion 11 of two shear blades is drifted apart from，And then the cut part 14 of separately shear blade)，Shears body 1 is made to move to housing 2 from housing 2 inside via the notch 26 of its front end outside (now，The notch 26 that housing 2 front end is located in the front end of shears body 1 is outside，And the shear blade of shears body 1 is in open mode)，Cutting operation is carried out again by the pressing of press device 3.
When shears body 1 release housing 2 outer time, two shear blades of shears body 1 present open mode.
The singlehanded cutting method realized by above-mentioned portable shear comprises the following steps:
(1), before using, by lanyard 5, this portable shear is hung on finger；During use, operator promotes forward the push-and-pull button 4 of shear, push-and-pull button 4 promotes the hinge 13 being connected on shears body 1 to move, the upper and lower side making hinge 13 slides respectively along push-and-pull open slot 24, the push-and-pull guide groove 21 notch 26 to housing 2 front end, and then promoting shears body 1 to slide, it is outside that shears body 1 is released housing 2 by one hand；After described shears body 1 is released, the elastic force produced in return springs 34 reset of press device 3 pulls button 31 to move laterally, button 31 and then pull the folding control portion 11 of each shear blade to move laterally, the folding control portion 11 making each shear blade separates to both sides, the cut part 14 of shear blade separates the most simultaneously, and two shear blades of shears body 1 present open mode；Now, it is positioned at the protruding position limiting structure 27 of housing forward end to limit shears body 1 and be moved rearwards by；
(2) profile of housing 2 of described portable shear, the thumb of size and operator and forefinger close up the space of formation and adapt, and housing 2 is contained in the space between its thumb and forefinger by operator, and by thumb and forefinger grip；Meanwhile, operator need to cut out with palm on the other hand and residue finger grip object melons and fruits such as () Fructus Fragariae Ananssae, Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae or Fructus Momordicae charantiaes；
(3) the cutting edge alignment of shears body 1 needs cutting object, operator presses the press device 3 on shear respectively with thumb on the other hand and forefinger, extrudes the folding control portion 11 of shear blade, and described folding control portion 11 folds, and then fold shear blade, it is achieved singlehanded cutting operation；
(4) after cutting, operator promotes the push-and-pull button 4 of shear backward, push-and-pull button 4 promotes the hinge 13 being connected on shears body 1 to move, the upper and lower side making hinge 13 slides to the rear end of housing 2 respectively along push-and-pull open slot 24, push-and-pull guide groove 21, and then promote shears body 1 to slide, the singlehanded inside that shears body 1 advances housing 2, is concealed in shears body 1 in housing 2, as shown in Figure 13 and Figure 14.After shears body 1 advances housing 2 inside, owing to the sidewall of shears chute 22 of housing 2 is to described folding control portion 11 limited location effect, described folding control portion 11 is squeezed power, described folding control portion 11 folds, and then fold two shear blades, after in i.e. shears body 1 is concealed in housing 2, it is in collapse state.Now, it is positioned at the protruding position limiting structure 27 of housing rear end and limits shears body 1 and move forward, prevent shear blade from skidding off forward simultaneously.
The shear of the present invention is applicable to pluck the melons and fruits such as Fructus Fragariae Ananssae, Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae, Fructus Mali pumilae or Fructus Momordicae charantiae.
When using described portable shear to pluck Fructus Fragariae Ananssae, before harvesting, by lanyard 5, this portable shear is hung on finger, by above-mentioned steps (1) to step (3) one hand, Fructus Fragariae Ananssae is taken again, after Fructus Fragariae Ananssae is taken, unclamping portable shear, described shear utilizes lanyard 5 to hang on finger, the Fructus Fragariae Ananssae taken can by same hand-held take exist side by side the most edible；After having eaten, repeat the above steps, win other Fructus Fragariae Ananssaes；After completing to pluck, by above-mentioned steps (4), shears body 1 is concealed in housing 2.That plucks that the whole process (initially use from shear, i.e. reaches housing 2 outside, to completing harvesting, then the process to the certain kind of berries that pastures) of Fructus Fragariae Ananssae is all that a hands just can be satisfactory completes.
Embodiment 5
The present embodiment is in addition to following characteristics, and other features are with embodiment 4: see Fig. 3 to Fig. 5, is additionally provided with, between the folding control portion 11 of the pair of shear blade, the flexible member pressing to control the pair of shear blade folding.Described flexible member can be better achieved the folding in folding control portion 11 further, and when applying pressure to folding control portion 11, folding control portion 11 extrudes flexible member and folds, and then folds the cut part 14 of shear blade；After discharging pressure, spring element returns, and promote each folding control portion 11 to separate to both sides, and then open the cut part 14 of shear blade.
As shown in Figure 4, described flexible member is a folder spring 15, and described folder spring 15 includes clamping ring body and two elastic arms 151 being connected on clamping ring body, and described clamping ring body is placed in hinge hole and is set on hinge 13, as shown in figure 12；As it is shown in figure 5, the folding control portion 11 of described shear blade is provided with the clip slot 111 connected with hinge hole, said two elastic arm 151 stretches out along hinge hole in the clip slot 111 being placed in each shear blade respectively.
Embodiment 6
The present embodiment is in addition to following characteristics, and other features are with embodiment 5: as shown in Figure 6, and described flexible member is the spring 16 of the relative inner in the folding control portion 11 being located at two shear blades, and the two ends of this spring connect the folding control portion 11 of each shear blade respectively.
Embodiment 7
The present embodiment is in addition to following characteristics, and other features are with embodiment 1: described press device is silica gel push-button or plastic press key.
Described housing can be formed in one with press device.Wherein, housing can use the materials such as plastic cement, aluminum, alloy to make, and press device can use silica gel material or plastic cement material to make；Or, housing all uses silica gel material or plastic cement material to make with press device.Use silica gel material, have that non-sticky ash, material be of good quality, good hand touch, be easy to the advantages such as pressing.
Embodiment 8
The present embodiment is in addition to following characteristics, and other features are with embodiment 1: described shear blade can be the blade of conventional shape, serrated blade, bar blade etc..
Embodiment 9
The present embodiment is in addition to following characteristics, other features are with embodiment 1: this portable shear also includes being arranged on the suspender member in hull outside, described suspender member has following effect: (1) is not when shear uses, can by suspender member using this shear as ornament small lifting hook part hang over the article such as knapsack, mobile phone, clothes or with, carry with；(2) when using shear one hand cutting to pluck the melons and fruits such as Fructus Fragariae Ananssae, Fructus Vitis viniferae, grape, cherry tomato, Fructus Pruni salicinae or Fructus Mali pumilae, during cutting, suspender member can hang on finger, to prevent shear from dropping；(3) after above-mentioned melon and fruit is taken in cutting, unclamping shear and utilize suspender member to hang on finger, the melon and fruit taken can be eaten immediately by this hands.
Described suspender member can be lanyard, hook, it is also possible to is integrally fixed at the finger ring outside hull outside or press device or other suspender members.
When suspender member uses the mode of lanyard, preferably, described lanyard is provided with Demountable key ring, when this portable shear is as ornament, removably can hang on the lanyard hole of old-fashioned mobile phone by this key ring, also this key ring can be dismantled, directly be inserted on the hanging column in the lanyard hole hanging over Novel mobile phone by lanyard.
Embodiment 10
The present embodiment is in addition to following characteristics, and other features are with embodiment 1: described housing and press device are for removably connecting.Described housing is docked viscose glue by the half shell of two double dresses and is formed by connecting.
Above disclosed it is only one preferred embodiment of the present invention, certainly can not limit the interest field of the present invention, the equivalent variations therefore made according to the claims in the present invention with this, still belong to the scope that the present invention is contained.
Claims (7)
1. a portable shear, it is characterised in that include housing and shears body, described shears is originally
Body includes the shear blade that hinge and a pair cutting edge are oppositely arranged, and each shear blade all includes folding control portion and sets
There is the cut part of described cutting edge, between cut part and folding control portion, be provided with hinge hole；Two shear blades exist
Intersect at hinge hole superposition, and hinged by the hinge that is set in hinge hole；
Described housing be respectively provided on two sides with the press device controlling the pair of shear blade folding；Each shear blade
Folding control portion be located at enclosure interior, and extend to the both sides of enclosure interior respectively and with described press device
Connect；
Described press device is elastic press device；
Described press device includes that button and return springs, described button are connected on the side of housing and prolong
Extend enclosure interior to be connected with the folding control portion of described shear blade；The medial extremity of described button is provided with gathering sill,
The end in described folding control portion is provided with and is placed in gathering sill and the slip guide pillar of sidewall of gathering sill of conflicting；Institute
Stating button and be provided with two the first stopper slots, two described first stopper slots are respectively arranged on the upper and lower of described gathering sill
Both sides；Described housing is provided with the second stopper slot connected with the first stopper slot；Described return springs is placed in
In the space that first stopper slot and the second stopper slot are formed, and conflict the first stopper slot respectively in its side, two ends
Inwall and the inwall of the second stopper slot；
The described return springs of each press device is two and is respectively arranged on the described upper and lower both sides of key center line
And the U-shaped shell fragment that U-shaped opening direction is contrary.
Portable shear the most according to claim 1, it is characterised in that the pair of shear blade
Folding control portion between be additionally provided with the flexible member pressing to control the pair of shear blade folding.
Portable shear the most according to claim 2, it is characterised in that described flexible member is
One folder spring, described folder spring includes clamping ring body and two elastic arms being connected on clamping ring body, and described clamping ring body is put
In hinge hole and be set on hinge；The folding control portion of described shear blade is provided with the folder connected with hinge hole
Groove, said two elastic arm stretches out along hinge hole in the clip slot being placed in each shear blade respectively；
Or, described flexible member is the spring of the relative inner in the folding control portion being located at two shear blades,
The two ends of this spring connect the folding control portion of each shear blade respectively.
Portable shear the most according to claim 1, it is characterised in that described press device is
Silica gel push-button or plastic press key.
Portable shear the most according to claim 1, it is characterised in that the upside of described housing
It is provided with push-and-pull open slot, bottom it, is provided with push-and-pull guide groove and the shears chute slided for described folding control portion,
The extending to the upper end of hull outside through push-and-pull open slot and be also associated with push-and-pull button of described hinge, described in push away
The surface drawing button is provided with anti-skid structure, and the part being placed in push-and-pull open slot of hinge is lived with push-and-pull open slot
Being dynamically connected, the lower end of hinge is slidably connected with push-and-pull guide groove；
Described housing is the hollow housing that a front end is provided with the notch flexible for shears body.
Portable shear the most according to claim 5, it is characterised in that this portable shears dress
Put the suspender member also including being arranged on hull outside.
7. the singlehanded cutting method realized by the portable shear described in claim 6, it is characterised in that
Comprise the steps:
(1), before using, by suspender member, this portable shear is hung on finger；During use, operation
Person promotes forward the push-and-pull button of shear, and push-and-pull button promotes the hinge being connected on shears body to move,
The upper and lower side making hinge slides to the notch of housing forward end respectively along push-and-pull open slot, push-and-pull guide groove, and then
Shears body is promoted to slide, singlehanded by shears body release hull outside；After described shears body is released,
Under the active force of press device, two shear blades of shears body present open mode；
(2) profile of housing of described portable shear, thumb and the forefinger of size and operator close up
The space formed adapts, and housing is contained in the space between its thumb and forefinger by operator, and by thumb
Refer to and forefinger grip；Meanwhile, operator captures, with palm on the other hand and residue finger, the object that need to shear together；
(3) cutting edge of shears body is directed at the object that need to shear, and operator is with thumb on the other hand and forefinger difference
Press device on pressing shear, extrudes the folding control portion of shear blade, and described folding control portion receives
Close, and then fold shear blade, it is achieved singlehanded cutting operation；
(4) after shearing, operator promotes the push-and-pull button of shear backward, and push-and-pull button promotes even
The hinge being connected on shears body moves, and makes the upper and lower side of hinge respectively along push-and-pull open slot, push-and-pull guide groove
Slide to the rear end of housing, and then promote shears body to slide, the singlehanded inside that shears body is advanced housing,
By shears local collection in housing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748463.1A CN103722572B (en) | 2013-12-31 | 2013-12-31 | A kind of portable shear and singlehanded cutting method thereof |
| PCT/CN2014/095405 WO2015101263A1 (en) | 2013-12-31 | 2014-12-29 | Convenient-type shearing apparatus and one-handed shearing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748463.1A CN103722572B (en) | 2013-12-31 | 2013-12-31 | A kind of portable shear and singlehanded cutting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103722572A CN103722572A (en) | 2014-04-16 |
| CN103722572B true CN103722572B (en) | 2016-08-17 |
Family
ID=50446994
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310748463.1A Expired - Fee Related CN103722572B (en) | 2013-12-31 | 2013-12-31 | A kind of portable shear and singlehanded cutting method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103722572B (en) |
| WO (1) | WO2015101263A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722572B (en) * | 2013-12-31 | 2016-08-17 | 邓军保 | A kind of portable shear and singlehanded cutting method thereof |
| CN105773674B (en) * | 2015-05-14 | 2017-08-29 | 李明渊 | A kind of strawberry plucks the application method of dedicated scissors |
| CN109463891A (en) * | 2019-01-14 | 2019-03-15 | 上海回初科技有限公司 | A kind of Multifunctional cosmetic brush that eyebrow is cut and cut comprising the eyebrow |
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|---|---|---|---|---|
| FR2518005A1 (en) * | 1981-12-10 | 1983-06-17 | Aoki Takaaki | HAND TOOL OF THE FOLDABLE SCISSOR TYPE WITH AN INCORPORATED HOUSING |
| DE3714302A1 (en) * | 1986-12-03 | 1988-06-16 | Plus Kk | SCISSORS |
| US5063671A (en) * | 1991-01-31 | 1991-11-12 | Johnny Huang | Kitchen shears with hiding spring |
| TW560398U (en) * | 2002-03-28 | 2003-11-01 | Jeng-Cheng Jang | Improved structure for scissors |
| CN1915611A (en) * | 2005-08-16 | 2007-02-21 | 丰民金属工业股份有限公司 | Scissors |
| CN200948601Y (en) * | 2006-06-30 | 2007-09-19 | 杭州张小泉集团有限公司 | Strong forced fowl meat scissor |
| CN201201252Y (en) * | 2008-07-08 | 2009-03-04 | 莫凯蓉 | Scissors |
| CN201745009U (en) * | 2010-06-24 | 2011-02-16 | 包长仁 | Nine-purposed pliers |
| CN203622462U (en) * | 2013-12-31 | 2014-06-04 | 邓军保 | Convenient shearing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050081386A1 (en) * | 2003-10-20 | 2005-04-21 | Cheng-Cheng Chang | Scissors with precise control and labor-saving functions |
| TWI283201B (en) * | 2005-08-11 | 2007-07-01 | Apex Mfg Co Ltd | Scissors |
| CN103722572B (en) * | 2013-12-31 | 2016-08-17 | 邓军保 | A kind of portable shear and singlehanded cutting method thereof |
-
2013
- 2013-12-31 CN CN201310748463.1A patent/CN103722572B/en not_active Expired - Fee Related
-
2014
- 2014-12-29 WO PCT/CN2014/095405 patent/WO2015101263A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2518005A1 (en) * | 1981-12-10 | 1983-06-17 | Aoki Takaaki | HAND TOOL OF THE FOLDABLE SCISSOR TYPE WITH AN INCORPORATED HOUSING |
| DE3714302A1 (en) * | 1986-12-03 | 1988-06-16 | Plus Kk | SCISSORS |
| US5063671A (en) * | 1991-01-31 | 1991-11-12 | Johnny Huang | Kitchen shears with hiding spring |
| TW560398U (en) * | 2002-03-28 | 2003-11-01 | Jeng-Cheng Jang | Improved structure for scissors |
| CN1915611A (en) * | 2005-08-16 | 2007-02-21 | 丰民金属工业股份有限公司 | Scissors |
| CN200948601Y (en) * | 2006-06-30 | 2007-09-19 | 杭州张小泉集团有限公司 | Strong forced fowl meat scissor |
| CN201201252Y (en) * | 2008-07-08 | 2009-03-04 | 莫凯蓉 | Scissors |
| CN201745009U (en) * | 2010-06-24 | 2011-02-16 | 包长仁 | Nine-purposed pliers |
| CN203622462U (en) * | 2013-12-31 | 2014-06-04 | 邓军保 | Convenient shearing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103722572A (en) | 2014-04-16 |
| WO2015101263A1 (en) | 2015-07-09 |
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