CN102837280A - Adjustable spanner with ratcheting function - Google Patents
Adjustable spanner with ratcheting function Download PDFInfo
- Publication number
- CN102837280A CN102837280A CN2011101723790A CN201110172379A CN102837280A CN 102837280 A CN102837280 A CN 102837280A CN 2011101723790 A CN2011101723790 A CN 2011101723790A CN 201110172379 A CN201110172379 A CN 201110172379A CN 102837280 A CN102837280 A CN 102837280A
- Authority
- CN
- China
- Prior art keywords
- tooth
- pulling
- movable jaw
- jaw
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000282693 Cercopithecidae Species 0.000 claims description 34
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000000806 elastomer Substances 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 28
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Prostheses (AREA)
Abstract
The invention discloses an adjustable spanner with a ratcheting function, which comprises a body, a movable jaw, an adjusting device and a control piece. The body and the movable jaw can drive a to-be-driven piece. The adjusting device can adjust the movable jaw to move transversely; the control piece can be switched from a first position to a second position; when the control piece is positioned at the first position, the movable jaw cannot ratchet relative to the body; and when the control piece is positioned at the second position, the movable jaw can ratchet relative to the body. According to the adjustable spanner, as the control piece directly corresponds to the adjusting device, the effect that the ratcheting is controlled without adding other components can be achieved. The ratcheting effect of the adjustable spanner can be achieved with a simpler design and fewer components.
Description
Technical field
The present invention relates to a kind of monkey wrench, refer in particular to a kind of monkey wrench with spine move function.
Background technology
With reference to Figure 12; Be a kind of three-dimensional exploded view of the monkey wrench that can back and forth rotate, it includes: a fixed jaw 91 has a storage tank 911; And has the slideway 912 that communicates with this storage tank 911 in these storage tank 911 tops; And laterally provided a perforation 913 in these storage tank 911 1 sides, and in this perforation 913, radially provided a through hole 914, and offered a perforation 915 in these storage tank 911 belows; Other has been horizontally set with a via hole 916 in the side that this fixed jaw 91 differs from this through hole 914, and this through hole 914 is connected with this perforation 915 respectively with this via hole 916; One movable jaw 92, it is arranged in the slideway 912 of this fixed jaw 91 and can be traversing along this slideway 912, makes the clamp ports of 91 formation of this movable jaw 92 and this fixed jaw, one variable spacing, and is formed with a tooth portion 921 in movable jaw 92 bottoms; One screw rod 93; Be arranged in the storage tank 911 of this fixed jaw 91; This screw rod 93 has an external thread section 931, and the tooth portion 921 mutual Nie of the external thread section of this screw rod 93 931 and these movable jaw 92 bottoms close, and between this screw rod 93 and this storage tank 911 inwalls, is provided with one first spring 932; One axostylus axostyle 94, this first spring 932 and this screw rod 93 are passed in this perforation 913 certainly, and can drive these screw rod 93 these first springs 932 of compression and carry out one and laterally move, and this axostylus axostyle 94 contracts in the position of this through hole 914 relatively and is formed with a stop part 941; Certain hyte 95; Be arranged in this through hole 914; This location group 95 includes one second spring 951 and a latch 952; This second spring 951 is located at these through hole 914 bottoms and in order to shoring this latch 952 ends, and makes the top of this latch 952 must be arranged in the stop part 941 of this axostylus axostyle 94 and constitute the state of mutual clip, and convexes with an Actuator Division 9521 in these latch 952 ends towards a side of this perforation 915; One shores group 96, is located in this via hole 916, and this is shored group 96 and includes a top bracing member 961, one the 3rd spring 962 and a spiral cover 963 in regular turn, and this top bracing member 961 receives the 3rd spring 962 to shore and stretch towards these perforation 915 directions and to establish; One operating parts 97; Be located in this perforation 915; And these operating parts 97 two ends convexedly stretch in respectively outside this perforation 915; And this operating parts 97 is formed with one first V-arrangement support surface 971 in the position of relative these latch 952 Actuator Divisions 9521; In addition be formed with one second V-arrangement support surface 972, and this Actuator Division 9521 and this top bracing member 961 entreat the turning point among being connected to this each V-arrangement support surface 971,972 respectively, and push this operating parts wherein during an end in the position of these operating parts 97 relative these top bracing members 961; This each V-arrangement support surface 971,972 moves with this top bracing member 961 these latch 952 Actuator Divisions 9521 of roof pressure respectively, and the stop part 941 that makes these latch 952 tops must break away from this axostylus axostyle 94 is also removed the clip state to this axostylus axostyle 94.
Rely on axostylus axostyle to be arranged in screw rod, and screw rod is limited in the storage tank; And control operation part interlock latch moves; Further in axostylus axostyle whether control latch roof pressure; And reach the effect that the restraint jaw whether can the spine move of relative fixed jaw; Simultaneously operating parts receives and shores shoring of group and can stay on latch, and latch also relies on the elasticity of second spring to discharge and pull in axostylus axostyle in the top.
Such design let latch, shore the assembly that group all necessitates with second spring, for monkey wrench, the part of configuration is various complicated again, and the necessity that improves is arranged in fact.
Therefore, the present invention's problem of wanting to get rid of or alleviating prior art at least and met with.
Summary of the invention
The technical problem that institute of the present invention desire solves is to the disappearance of prior art existence a kind of monkey wrench with spine move function to be provided.
The technological means that the present invention mainly improves does; It relies on this control piece directly corresponding to this adjusting device; Need not to set up other assembly and reach and control spine move whether effect, really can be with less assembly, and structure more simply designs and reaches the purpose of monkey wrench spine move effect.
The technological means of the less important improvement of the present invention does; Its part has the effect that supports this worm gear; And this part produces the effect of replacing or meshing with this control piece again simultaneously, makes the single component of this part can have two kinds of effects, and such design can reduce the quantity of assembly; And less assembly helps assembling efficiency, further reduces producing cost.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is:
A kind of monkey wrench with spine move function is characterized in that, includes:
A body, it comprises a fixed jaw, a sliding tray, a room, first an appearance hole, Kong Yuyi the 3rd appearance hole of second appearance, this fixed jaw is positioned at a side of this body; This sliding tray laterally is arranged in this body, and this room is positioned at the middle part of this body and penetrates this body, and this room is vertical and be communicated with this sliding tray; This first appearance hole is parallel to this sliding tray, and this first appearance hole is communicated with this room, and this second appearance hole is perpendicular to this first appearance hole; This second appearance hole is this first appearance hole of locally connected more; This body vertically is located in the 3rd appearance hole, and this second appearance hole that communicates, the 3rd appearance hole is provided with one group of top device of pulling in the 3rd appearance hole;
A movable jaw, it is slidedly arranged on this sliding tray;
An adjusting device, it is located in this body and can adjusts this movable jaw and is displaced into this sliding tray, further controls the distance between this movable jaw and this fixed jaw; This adjusting device comprises an axle spare and a worm screw, and this part comprises first section and second section, and this side of first section forms a plane; And this plane is provided with several tops tooth of pulling; This second section is arranged in this worm screw, and this worm screw also is positioned at this room, stirs this worm screw and can control this movable jaw and be displaced into this sliding tray;
A control piece, it is arranged in this second appearance hole, and this control piece comprises at least one all-moving surface, at least one control tooth, at least one keeps out face and top groove of pulling; This all-moving surface and this control tooth are positioned at one side, and this is kept out face and controls tooth perpendicular to this, and this all-moving surface and this control tooth are corresponding to the plane of this part and the top tooth of pulling; This control tooth selectivity is engaged in this top tooth of pulling, and this face of keeping out can selectivity supports is located at this top tooth of pulling, and this top groove of pulling is positioned in contrast to the one side of this control tooth; This top groove of pulling receives the pull top of device, this top and pulls; This control piece can switch change between the primary importance and the second place, when this control piece was positioned at primary importance, this control tooth was corresponding to this top tooth of pulling; This face of keeping out is kept out the tooth of pulling in this top, and this movable jaw can't move relative to this fixed jaw; When this control piece was positioned at the second place, the top of this control tooth and this part tooth of pulling formed dislocation, made this control tooth can be engaged in this top tooth of pulling, and this movable jaw can move relative to this fixed jaw.
This top groove of pulling is inverted v-shaped; It comprises one first inclined-plane and one second inclined-plane; When this control piece is positioned at primary importance; Pull first inclined-plane and the joint, second inclined-plane of groove, this top receives the device top of pulling, this top and pulls, and when this control piece was positioned at the second place, pull first inclined-plane of groove, this top received the device top of pulling, this top and pulls.
This control piece can primary importance, the second place and the 3rd between switch and change, when this control piece was positioned at the 3rd position, second inclined-plane of groove was pulled to pushing up the device of pulling in this top.
The tooth top of this control tooth and this all-moving surface are positioned at same horizontal level.
This adjusting device also comprises an elastomer; It is positioned at this room, and this part is arranged in this elastomer for first section, this first section and second section joint retaining portion of formation; This elastomer is restricted between this worm screw and this room, and this worm screw is restricted to this retaining portion.
This adjusting device more comprises a fastener, forms a ring between this second section and the 3rd section, and this fastener button is located at this circular groove, and this worm screw is restricted between this retaining portion and this fastener.
This movable jaw comprises a slipping part, several tooth portions and a jaw portion, and the tooth portion of this movable jaw is positioned at the periphery of this slipping part, and the tooth portion of this movable jaw is transversely arranged; This jaw portion is positioned in contrast to an end of the tooth portion of this movable jaw; The slipping part of this movable jaw is slidedly arranged on the sliding tray of this body, and this jaw portion is corresponding to this fixed jaw, and this jaw portion and this fixed jaw can clamping band actuators; The periphery ring of this worm screw is provided with several tooth portions, and the tooth portion of this worm screw is engaged in the tooth portion of this movable jaw.
This top device of pulling comprises an elastic component and top part of pulling, and this elastic component provides elasticity to discharge and promotes this top part top groove of pulling in this top of pulling of pulling.
Compared with prior art, the beneficial effect that has of the present invention is:
1. the present invention has the monkey wrench of spine move function; It relies on this control piece directly corresponding to this adjusting device; Need not to set up other assembly and reach and control spine move whether effect, really can be with less assembly, and structure more simply designs and reaches the purpose of monkey wrench spine move effect.
2. the present invention has the monkey wrench of spine move function; Its part has the effect that supports this worm gear; And this part produces the effect of replacing or meshing with this control piece again simultaneously, makes the single component of this part can have two kinds of effects, and such design can reduce the quantity of assembly; And less assembly helps assembling efficiency, further reduces producing cost.
Description of drawings
Fig. 1 is the stereo appearance figure that the present invention has the monkey wrench of spine move function;
Fig. 2 is the three-dimensional exploded view that the present invention has the monkey wrench of spine move function;
Fig. 3 is the three-dimensional exploded view that the present invention has another visual angle of monkey wrench of spine move function;
Fig. 4 is the monkey wrench three-dimensional exploded view at another visual angle again that the present invention has a spine move function;
Fig. 5 is the cutaway view that the present invention is got by the 5-5 hatching of Fig. 1;
Fig. 6 is the cutaway view that the present invention is got by the 6-6 hatching of Fig. 1, and the table control piece is positioned at the sketch map of primary importance;
Fig. 7 is the continuity of Fig. 5 of the present invention, and the expression control piece is positioned at the sketch map of primary importance;
Fig. 8 is the continuity of Fig. 6 of the present invention, and the expression control piece is positioned at the sketch map of the second place;
Fig. 9 is the continuity of Fig. 7 of the present invention, and the expression control piece is positioned at the sketch map of the second place;
Figure 10 is the continuity of Fig. 9 of the present invention, the sketch map that the expression monkey wrench has the spine move effect;
Figure 11 is the sketch map that control piece of the present invention is positioned at the 3rd position;
Figure 12 is a kind of three-dimensional exploded view of the monkey wrench that can back and forth rotate.
Description of reference numerals: 91 fixed jaws; 911 storage tanks; 912 slideways; 913 perforation; 914 through holes; 915 perforations; 916 via holes; 92 movable jaws; 921 tooth portions; 93 screw rods; 931 external thread sections; 932 first springs; 94 axostylus axostyles; 941 stop parts; 95 location groups; 951 second springs; 952 latches; 9521 Actuator Divisions; 96 shore group; 961 top bracing members; 962 the 3rd springs; 963 spiral covers; 97 operating parts; 971 first V-arrangement support surfaces; 972 second V-arrangement support surfaces; 10 bodies; 101 first ends; 102 second ends; 103 first sides; 104 second sides; 11 fixed jaws; 12 sliding trays; 13 rooms; 14 first appearance holes; 15 second appearance holes; 16 the 3rd appearance holes; 17 push up the device of pulling; 171 elastic components; 172 push up the part of pulling; 20 movable jaws; 21 slipping parts; 22 tooth portions; 23 jaw portions; 30 adjusting devices; 31 parts; 311 first sections; 312 second sections; 313 the 3rd sections; 314 retaining portions; 315 circular grooves; 316 planes; 317 push up the tooth of pulling; 32 elastomers; 33 worm screws; 331 tooth portions; 34 fasteners; 40 control pieces; 41 all-moving surfaces; 42 control teeth; 43 keep out face; 44 push up the groove of pulling; 441 first inclined-planes; 442 second inclined-planes.
The specific embodiment
The technology that relevant the present invention adopted, means and effect thereof, lift a preferred embodiment now and cooperate graphic detailed description as after, this only supplies the usefulness of explanation, in patent application, does not receive the restriction of this kind structure.
With reference to Fig. 1, has the stereo appearance figure of the monkey wrench of spine move function for the present invention.Monkey wrench with spine move function of the present invention comprises a body 10, movable jaw 20, an adjusting device 30 and a control piece 40.This body 10 comprises first end 101, second end 102, first side 103 and second side 104.These body 10 first ends 101 supply the user to grip, and these body 10 second ends 102 can drive to be driven with this movable jaw 20.This adjusting device 30 can be adjusted this movable jaw 20 and laterally move, and this control piece 40 can switch between the primary importance and the second place, this control piece 40 when primary importance, these body 10 spine moves relatively of this movable jaw 20; This control piece 40 when the second place, these body 10 spine moves relatively of this movable jaw 20.The present invention relies on this control piece 40 directly corresponding to this adjusting device 30, need not to set up other assembly and reaches and control spine move whether effect, and the present invention really can be with less assembly, and structure more simply designs and reaches the purpose of monkey wrench spine move effect.
With reference to Fig. 2, Fig. 3 and Fig. 4, has the three-dimensional exploded view of the monkey wrench of spine move function for the present invention.These body 10 second ends 102 comprise a fixed jaw 11, sliding tray 12, room 13, one first appearance hole 14, the second appearance hole 15 and one the 3rd an appearance hole 16.This fixed jaw 11 is extended in contrast to the direction of first end 101 by the end court of these body 10 second ends 102, and this fixed jaw 11 is positioned at this body 10 first sides 103.This sliding tray 12 laterally is arranged in this body 10, and this sliding tray 12 penetrates this first side 103 and second side 104, and this sliding tray 12 is open shape towards second end 102.This room 13 is positioned at the middle part of these body 10 second ends 102 and penetrates this body 10, and this room 13 is vertical and be communicated with this sliding tray 12.This first appearance hole 14 is parallel to this sliding tray 12, and this first appearance hole 14 penetrates this second side 104 and is communicated with this room 13, and this room 13 is between the two ends in this first appearance hole 14.This second appearance hole 15 is perpendicular to this first appearance hole 14, and this second appearance hole 15 is this first appearance hole 14 of locally connected more.This second appearance hole 15 that communicates, these body 10, the three appearance holes 16 vertically is located in the 3rd appearance hole 16.Be provided with one group of top device 17 of pulling in the 3rd appearance hole 16, it comprises an elastic component 171 and top part 172 of pulling, and this elastic component 171 provides elasticity release and promotes this top part 172 of pulling.
This movable jaw 20 is slidedly arranged on this sliding tray 12; This movable jaw 20 comprises a slipping part 21, several tooth portions 22 and a jaw portion 23, and this tooth portion 22 is positioned at the periphery of this slipping part 21, and this tooth portion 22 is transversely arranged; This jaw portion 23 is positioned at the end in contrast to this tooth portion 22; The slipping part 21 of this movable jaw 20 is slidedly arranged on the sliding tray 12 of this body 10, and this jaw portion 23 is corresponding to this fixed jaw 11, and this jaw portion 23 and this fixed jaw 11 can clampings to be driven.
With reference to Fig. 5, this adjusting device 30 can be adjusted this movable jaw 20 and be displaced into this sliding tray 12, further controls the distance between this movable jaw 20 and this fixed jaw 11 simultaneously.This adjusting device 30 comprises an axle spare 31, elastomer 32, a worm screw 33 and a fastener 34.This part 31 is arranged in this first appearance hole 14, and this part 31 comprises first section 311, second sections 312 and the 3rd sections 313.Form class's drop between these first section 311 and second sections 312; 31 first sections 311 parts of this part are positioned at an end of these first appearance hole, 14 contiguous these second sides 104; This part is positioned at this room 13 for 31 second section 312, and this part 31 is positioned at an end of these first appearance hole, 14 contiguous these first sides 103 for the 3rd section 313.These first section 311 and second sections 312 joint forms a retaining portion 314, forms a circular groove 315 between this second section 312 and the 3rd section 313.This side of first section 311 forms a plane 316, and this plane 316 is provided with several tops tooth 317 of pulling.
This elastomer 32 all is positioned at this room 13 with this worm screw 33; This part is arranged in this elastomer 32 for 31 first section 311; This part is arranged in this worm screw 33 for 31 second section 312, and these fastener 34 buttons are located at the circular groove 315 of this part 31, and this elastomer 32 is restricted between this worm screw 33 and this room 13; These worm screw 33 retainings are located at this retaining portion 314, and this worm screw 33 is restricted between this retaining portion 314 and this fastener 34.The periphery ring of this worm screw 33 is provided with several tooth portions 331, and this tooth portion 331 is corresponding to the tooth portion 22 of this movable jaw 20, stirs the slipping part 21 that this worm screw 33 can control this movable jaw 20 and is displaced into this sliding tray 12.
This control piece 40 is arranged in this second appearance hole 15; This control piece 40 comprises at least one all-moving surface 41, at least one control tooth 42, at least one keeps out face 43 and top groove 44 of pulling, and is provided with two all-moving surfaces 41, two in the present embodiment altogether and controls tooth 42 and two and keep out face 43.This all-moving surface 41 is positioned at one side with this control tooth 42; This control tooth 42 is between these two all-moving surfaces 41; The tooth top of this control tooth 42 and this all-moving surface 41 are positioned at same horizontal level, and this keeps out face 43 perpendicular to this control tooth 42, this top pull groove 44 be positioned in contrast to control tooth 42 one side; This top groove 44 of pulling is inverted v-shaped, and it comprises one first inclined-plane 441 and one second inclined-plane 442.This all-moving surface 41 and this control tooth 42 be corresponding to the plane 316 of this part 31 and the top tooth 317 of pulling, and these control tooth 42 selectivity are engaged in this top tooth 317 of pulling, this keep out face 43 can selectivity to being located at this top tooth 317 of pulling.This top groove 44 of pulling receives device 17 top of pulling, this top and pulls, and part 172 slippages are pulled in this first inclined-plane 441 or this second inclined-plane 442 in the pull top of device 17, this top, makes this top part 172 normality property of pulling be positioned at this top pull first inclined- plane 441 and 442 joints, second inclined-plane of groove 44.
With reference to Fig. 6 and Fig. 7, be positioned at the sketch map of primary importance for control piece of the present invention.This control piece 40 can switch change between the primary importance and the second place; When this control piece 40 is positioned at primary importance; Pull first inclined- plane 441 and 442 joints, second inclined-plane of groove 44, this top receive the pull top of part 172, the top of device 17 of pulling, this top and pull; This elastic component 171 elasticity discharge this top of pushing tow part 172 of pulling, and part 172 tops of pulling, this top pull in first inclined- plane 441 and 442 joints, second inclined-plane of this control piece 40, and the control tooth 42 of this control piece 40 is corresponding to the top of this part 31 tooth 317 of pulling; This is kept out face 43 and keeps out the tooth 317 of pulling in this top; At this moment, the axle part 31 of this adjusting device 30 is restricted between this control piece 40 and this room 13, and this part 31 can't laterally move relative to this body 10; Further the restriction movable jaw 20 that is engaged in this worm screw 33 can't move relative to this fixed jaw 11, makes possessing fixed range between this movable jaw 20 and this fixed jaw 11 and driving to be driven.
With reference to Fig. 8, Fig. 9 and Figure 10, be positioned at the sketch map of the second place for control piece of the present invention.Push this control piece 40; Make this control piece 40 be positioned at the second place, pull first inclined-plane 441 of groove 44, this top receives device 17 tops of pulling, this top and pulls, and these elastic component 171 elasticity discharge this top of pushing tow part 172 of pulling; And pull in first inclined-plane 441 of this control piece 40 in part 172 top of pulling, this top; The control tooth 42 of this control piece 40 and the top of this part 31 tooth 317 of pulling forms dislocation, and in other words, this control tooth 42 can be engaged in this top tooth 317 of pulling.At this moment, back and forth pull this body 10, the axle part 31 of this adjusting device 30 can move relative to this control piece 40; This top tooth 317 of pulling can be displaced into this control tooth 42, and the movable jaw 20 that further allows to be engaged in this worm screw 33 can move relative to this fixed jaw 11, when making to be driven of this movable jaw 20 and these fixed jaw 11 clampings; These fixed jaw 11 spine moves relatively of this movable jaw 20; Make monkey wrench of the present invention can have the spine move effect, during relative these fixed jaw 11 spine moves of this movable jaw 20, this elastomer 32 receives compressing of this worm screw 33; When relative this fixed jaw 11 of these movable jaw 20 desires resets, the effect that automatically resets is provided by means of the elasticity release of this elastomer 32.
When discharging this control piece 40; This top top of device 17 elasticity that part 172 receives this elastic component 171 of pulling of pulling discharges; Pull part 172 of this top promotes these first inclined-planes 441; And make this first inclined-plane 441 and these 442 joints, second inclined-plane corresponding to this top device 17 of pulling, further make this control piece 40 automatically reset in primary importance.
This part 31 has the effect that supports this worm gear 33; And this part 31 produces the effect of replacing or meshing with this control piece 40 again simultaneously; Make the single component of this part 31 can have two kinds of effects; Such design can reduce the quantity of assembly, and less assembly helps assembling efficiency, further reduces producing cost.
With reference to Figure 11, be positioned at the sketch map of the 3rd position for control piece of the present invention.This control piece 40 more can switch change between primary importance, the second place and the 3rd position.When this control piece 40 is positioned at the 3rd position; Pull second inclined-plane 442 of groove 44, this top receives device 17 tops of pulling, this top and pulls; This elastic component 171 elasticity discharge this top of pushing tow part 172 of pulling, and part 172 tops of pulling, this top pull in second inclined-plane 442 of this control piece 40, and the control tooth 42 of this control piece 40 and the top of this part 31 tooth 317 of pulling forms dislocation; In other words, this control tooth 42 can be engaged in this top tooth 317 of pulling.At this moment; Back and forth pull this body 10; The axle part 31 of this adjusting device 30 can move relative to this control piece 40, and this top tooth 317 of pulling can be displaced into this control tooth 42, and the movable jaw 20 that further allows to be engaged in this worm screw 33 can move relative to this fixed jaw 11; When making to be driven of this movable jaw 20 and these fixed jaw 11 clampings, monkey wrench of the present invention can have the spine move effect.
When discharging this control piece 40; This top top of device 17 elasticity that part 172 receives this elastic component 171 of pulling of pulling discharges; Pull part 172 of this top promotes these second inclined-planes 442; And make this first inclined-plane 441 and these 442 joints, second inclined-plane corresponding to this top device 17 of pulling, further make this control piece 40 automatically reset in primary importance.
Can summarize the present invention with regard to the above and have following advantage:
1. the present invention has the monkey wrench of spine move function; It relies on this control piece directly corresponding to this adjusting device; Need not to set up other assembly and reach and control spine move whether effect, really can be with less assembly, and structure more simply designs and reaches the purpose of monkey wrench spine move effect.
2. the present invention has the monkey wrench of spine move function; Its part has the effect that supports this worm gear; And this part produces the effect of replacing or meshing with this control piece again simultaneously, makes the single component of this part can have two kinds of effects, and such design can reduce the quantity of assembly; And less assembly helps assembling efficiency, further reduces producing cost.
More than explanation is just illustrative for the purpose of the present invention; And nonrestrictive, those of ordinary skills understand, under the situation of spirit that does not break away from claim and limited and scope; Can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.
Claims (8)
1. the monkey wrench with spine move function is characterized in that, includes:
A body, it comprises a fixed jaw, a sliding tray, a room, first an appearance hole, Kong Yuyi the 3rd appearance hole of second appearance, this fixed jaw is positioned at a side of this body; This sliding tray laterally is arranged in this body, and this room is positioned at the middle part of this body and penetrates this body, and this room is vertical and be communicated with this sliding tray; This first appearance hole is parallel to this sliding tray, and this first appearance hole is communicated with this room, and this second appearance hole is perpendicular to this first appearance hole; This second appearance hole is this first appearance hole of locally connected more; This body vertically is located in the 3rd appearance hole, and this second appearance hole that communicates, the 3rd appearance hole is provided with one group of top device of pulling in the 3rd appearance hole;
A movable jaw, it is slidedly arranged on this sliding tray;
An adjusting device, it is located in this body and can adjusts this movable jaw and is displaced into this sliding tray, further controls the distance between this movable jaw and this fixed jaw; This adjusting device comprises an axle spare and a worm screw, and this part comprises first section and second section, and this side of first section forms a plane; And this plane is provided with several tops tooth of pulling; This second section is arranged in this worm screw, and this worm screw also is positioned at this room, stirs this worm screw and can control this movable jaw and be displaced into this sliding tray;
A control piece, it is arranged in this second appearance hole, and this control piece comprises at least one all-moving surface, at least one control tooth, at least one keeps out face and top groove of pulling; This all-moving surface and this control tooth are positioned at one side, and this is kept out face and controls tooth perpendicular to this, and this all-moving surface and this control tooth are corresponding to the plane of this part and the top tooth of pulling; This control tooth selectivity is engaged in this top tooth of pulling, and this face of keeping out can selectivity supports is located at this top tooth of pulling, and this top groove of pulling is positioned in contrast to the one side of this control tooth; This top groove of pulling receives the pull top of device, this top and pulls; This control piece can switch change between the primary importance and the second place, when this control piece was positioned at primary importance, this control tooth was corresponding to this top tooth of pulling; This face of keeping out is kept out the tooth of pulling in this top, and this movable jaw can't move relative to this fixed jaw; When this control piece was positioned at the second place, the top of this control tooth and this part tooth of pulling formed dislocation, made this control tooth can be engaged in this top tooth of pulling, and this movable jaw can move relative to this fixed jaw.
2. the monkey wrench with spine move function according to claim 1; It is characterized in that: this top groove of pulling is inverted v-shaped; It comprises one first inclined-plane and one second inclined-plane, and when this control piece was positioned at primary importance, pull first inclined-plane and the joint, second inclined-plane of groove, this top received the device top of pulling, this top and pull; When this control piece was positioned at the second place, pull first inclined-plane of groove, this top received the device top of pulling, this top and pulls.
3. the monkey wrench with spine move function according to claim 2; It is characterized in that: this control piece can primary importance, the second place and the 3rd between switch and change; When this control piece was positioned at the 3rd position, second inclined-plane of groove was pulled to pushing up the device of pulling in this top.
4. the monkey wrench with spine move function according to claim 1 is characterized in that: the tooth top of this control tooth and this all-moving surface are positioned at same horizontal level.
5. the monkey wrench with spine move function according to claim 1; It is characterized in that: this adjusting device also comprises an elastomer; It is positioned at this room, and this part is arranged in this elastomer for first section, this first section and second section joint retaining portion of formation; This elastomer is restricted between this worm screw and this room, and this worm screw is restricted to this retaining portion.
6. the monkey wrench with spine move function according to claim 5; It is characterized in that: this adjusting device more comprises a fastener; Form a ring between this second section and the 3rd section, this fastener button is located at this circular groove, and this worm screw is restricted between this retaining portion and this fastener.
7. the monkey wrench with spine move function according to claim 6; It is characterized in that: this movable jaw comprises a slipping part, several tooth portions and a jaw portion, and the tooth portion of this movable jaw is positioned at the periphery of this slipping part, and the tooth portion of this movable jaw is transversely arranged; This jaw portion is positioned in contrast to an end of the tooth portion of this movable jaw; The slipping part of this movable jaw is slidedly arranged on the sliding tray of this body, and this jaw portion is corresponding to this fixed jaw, and this jaw portion and this fixed jaw can clamping band actuators; The periphery ring of this worm screw is provided with several tooth portions, and the tooth portion of this worm screw is engaged in the tooth portion of this movable jaw.
8. the monkey wrench with spine move function according to claim 1 is characterized in that: this top device of pulling comprises an elastic component and top part of pulling, and this elastic component provides elasticity to discharge and promotes this top part top groove of pulling in this top of pulling of pulling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110172379.0A CN102837280B (en) | 2011-06-24 | 2011-06-24 | Adjustable spanner with ratcheting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110172379.0A CN102837280B (en) | 2011-06-24 | 2011-06-24 | Adjustable spanner with ratcheting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102837280A true CN102837280A (en) | 2012-12-26 |
| CN102837280B CN102837280B (en) | 2015-04-08 |
Family
ID=47365143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110172379.0A Expired - Fee Related CN102837280B (en) | 2011-06-24 | 2011-06-24 | Adjustable spanner with ratcheting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102837280B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791166A (en) * | 2014-02-17 | 2014-05-14 | 昆山振宏电子机械有限公司 | Device for clamping cable for power distribution cabinet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2438598A (en) * | 2006-06-02 | 2007-12-05 | Ping Wen Huang | Adjustable wrench |
| CN101412210A (en) * | 2007-10-15 | 2009-04-22 | 史丹利七和国际股份有限公司 | Ratchet type adjustable wrench |
| CN101422886A (en) * | 2007-11-01 | 2009-05-06 | 史丹利七和国际股份有限公司 | Ratchet type adjustable wrench |
| EP2186604A1 (en) * | 2008-11-12 | 2010-05-19 | Ping Wen Huang | Swing wrench |
| US20100282028A1 (en) * | 2008-01-15 | 2010-11-11 | Ping Wen Huang | Adjustable wrench |
| TW201103704A (en) * | 2009-07-20 | 2011-02-01 | New Way Tools Co Ltd | Adjustable wrench with ratchet function |
| US20110023665A1 (en) * | 2009-07-28 | 2011-02-03 | New Way Tools Co., Ltd. | Movable wrench |
-
2011
- 2011-06-24 CN CN201110172379.0A patent/CN102837280B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2438598A (en) * | 2006-06-02 | 2007-12-05 | Ping Wen Huang | Adjustable wrench |
| CN101412210A (en) * | 2007-10-15 | 2009-04-22 | 史丹利七和国际股份有限公司 | Ratchet type adjustable wrench |
| CN101422886A (en) * | 2007-11-01 | 2009-05-06 | 史丹利七和国际股份有限公司 | Ratchet type adjustable wrench |
| US20100282028A1 (en) * | 2008-01-15 | 2010-11-11 | Ping Wen Huang | Adjustable wrench |
| EP2186604A1 (en) * | 2008-11-12 | 2010-05-19 | Ping Wen Huang | Swing wrench |
| TW201103704A (en) * | 2009-07-20 | 2011-02-01 | New Way Tools Co Ltd | Adjustable wrench with ratchet function |
| US20110023665A1 (en) * | 2009-07-28 | 2011-02-03 | New Way Tools Co., Ltd. | Movable wrench |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791166A (en) * | 2014-02-17 | 2014-05-14 | 昆山振宏电子机械有限公司 | Device for clamping cable for power distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102837280B (en) | 2015-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9193044B2 (en) | Adjustable spanner | |
| WO2015058006A3 (en) | Ratchet and socket assembly | |
| US20150320217A1 (en) | Structure-improved multifunction chassis | |
| JP2017521116A (en) | Furniture support frame | |
| CN105127505B (en) | A kind of material shears clamping device | |
| DE102013018919A1 (en) | Therapy device for new and premature babies | |
| CN102837280A (en) | Adjustable spanner with ratcheting function | |
| CN202318110U (en) | Adjustable spanner with ratcheting function | |
| CN106764291B (en) | Clamping device | |
| CN202016012U (en) | Adjustable spanner with ratcheting function | |
| CN203131362U (en) | Double-column movable television set frame | |
| CN203727217U (en) | Headrest height adjusting device of child safety seat for vehicle | |
| CN203293077U (en) | Adjustable wrench with ratchet function | |
| CN205350765U (en) | Support arrangement for but visual device location of automatic adjustment | |
| CN213048637U (en) | Ceiling rail infusion support | |
| DE102014106682A1 (en) | Electromotive furniture drive | |
| CN204484566U (en) | A kind of Bidirectional-screw device and monitoring ward bed lifting/lowering device | |
| CN209868416U (en) | A kind of spanner | |
| CN203627532U (en) | Guide rail locking mechanism and linear guide rail | |
| CN100437202C (en) | Adjustable watching device | |
| JP3178412U (en) | Adjustable wrench with ratchet function | |
| CN102241242B (en) | For regulating the control apparatus of vehicle seat back | |
| CN116480060B (en) | Assembled building roof with adjustable included angle | |
| CN203888931U (en) | Adjusting device for bicycle saddle | |
| CN222388032U (en) | Automobile driver seat extending structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20160624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |