CN103507979A - Hand pulling device with strip stopping function - Google Patents
Hand pulling device with strip stopping function Download PDFInfo
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- CN103507979A CN103507979A CN201210203686.5A CN201210203686A CN103507979A CN 103507979 A CN103507979 A CN 103507979A CN 201210203686 A CN201210203686 A CN 201210203686A CN 103507979 A CN103507979 A CN 103507979A
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- 230000000694 effects Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002441 reversible 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
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Abstract
A hand pulling device with the strip stopping function comprises a body and a rewinding device, wherein the rewinding device is arranged on the body and can automatically wind a long strip. A local face of the long strip is distorted by a strip stopping structure installed on the body, the winding velocity of the long strip is reduced to achieve the sudden braking function, and the phenomenon that the long strip is fast pulled back due to inertia is avoided.
Description
Technical field
The present invention relates to the tension technology of binding, particularly a kind of hand controller of only giving with function.
Background technology
Hand controller is common in the place of cargo movement, and article are possessed to binding effect.
Germany discloses Patent Case No. 102010002052, disclose hand controller and there is a clamping device (22, number in following parantheses, be all the numbering of Deutsche Reichspatent case), clamping device is between proficiency moving axis (12) and a rewinding device (13), it comprises an axle (22a) that is fixed on hand controller, and axle body and furls in the long band (20) of rewinding device and touches mutually.Clamping device also has a clamping components (22c), and clamping components has a short column (22b), and short column end is articulated in hand controller, and support clamping components swings and nestles up axle is normality, and the zone face of the long band process of clamping axle causes raw suppression.
But axle is little with long band area of contact, therefore the resistance of zone face friction axle body adds that clamping components bestows the compacting kinetic energy of long band, insignificant concerning rewinding device, cannot produce actv. brake function.Secondly, the volume of clamping device is too huge concerning small and exquisite hand controller, can hinder the assembling of remaining part.
Therefore, how to improve the assembling environment of hand controller, promote and be only with effect, just become the present invention's problem urgently to be resolved hurrily.
Summary of the invention
In view of this, the problem of inventor's further investigated prior art, and to be engaged in for many years the experience of research and development and the manufacture of related industry, actively seek solution, successfully develops a kind of tool finally only with the hand controller of function, to improve the problem of conventional thing.
One of main purpose of the present invention is: adopt distortion zone face structure, slow down furling speed and cause raw brake effect.
One of main purpose of the present invention is: rotation among a small circle, can not take too much space, and natural ease of assembly operation is carried out smoothly.
Because of reaching of above-mentioned purpose, the invention provides a kind of hand controller, at a body, one rewinding device is installed, rewinding device can automatic rolling one length be with, long band is through an only set gap of band structure body that is assembled in body, stop band structure body and rotate as normality relative to body, the local mask zone by gap of long band, for distortion action, is slowed down and furls speed generation brake effect.
Tool only, with a hand controller for function, is installed a rewinding device at a body, the long band of rewinding device automatic rolling one; This length band is through an only set gap of band structure body that is assembled in body, and only band structure body rotates as normality relative to body, and the local mask zone by gap of long band, for distortion action, is slowed down and furls the speed generation effect of braking.
Only band structure body comprises: a S. A., and this S. A. has a hold segment, and this hold segment side has an axle body section, and axle body section side extends two axle body sections, with two axle body section standoff distances, serves as this gap; One auxiliary member, this auxiliary member is connected with this hold segment, is jointly set up in the relative position of body; One torque spring, this torque spring has two pin, and a pin is connected with body and maintains static, and another pin is bestowed application force to stopping band structure body, and the only required kinetic energy of band structure body rotation is provided.
Each axle body section end face is given prominence to an adapter section, and adapter section is the elastic construction that head width is greater than neck and middle profile groove, directly penetrates a combined hole that is located at auxiliary member relative position, and this S. A. and auxiliary member are combined.
Only band structure body has the position rank portion of two minor diameters, and each rank portion forms in this hold segment or auxiliary member and concavo-convex cooperation one runs through the circular hole of body relative position.
Only band structure body has at least one nose section, and this nose section extends the outside from this hold segment or auxiliary member prejudicially.
Meanwhile, only the volume of band structure body is little, and the scope of rotating relative to reduction, can not take too much space, naturally facilitates the assembling operation of remaining part to carry out smoothly.
Below, the object based on graphic detailed description related embodiment, structure and feature, believe technology, means and effect that the present invention adopts, when can by one deeply and concrete understanding.
Accompanying drawing explanation
Fig. 1 is the combination view of hand controller one preferred embodiment of the present invention.
Fig. 2 is the sectional plain-view drawing of Fig. 1 hand controller.
Fig. 3 is the only band structure body rotation schematic diagram of hand controller.
Fig. 4 is the sectional plain-view drawing of Fig. 3 hand controller.
Fig. 5 is the exploded perspective view that stops band structure body.
Fig. 6 is the assembled sectional view that stops band structure body.
Description of reference numerals
10-hand controller; 12-coil spring; 14-housing; 20-body; 21-first end; 22-fixed link; 23-the second end; The manual axle of 24-; The long band of 25-; 26-prevents part; 27-axostylus axostyle; 28-passage; 29-rewinding device; 30-stops band structure body; 31-S. A.; 32-hold segment; 33-nose section; 34-axle body section; 35-gap; 36-adapter section; 37-Wei rank portion; 38-circular hole; 39-torque spring; 40-auxiliary member; 41-combined hole; 42-Wei rank portion; 43-nose section; 44-disk body; 50-handle; 51-ratchet; 52-actuator; The manual section of 53-; 54-discharges section; 55-tooth.
The specific embodiment
Fig. 1,2 illustrates the concrete structure of a hand controller 10.This hand controller 10 comprises a body 20, and body 20 has a first end 21 and one second end 23, and body 20 adjoins the fastening fixed link 22 in first end 21 positions, connects a short band (graphic not painting) on fixed link 22.
At body 20, near fixed link 22 places, establish a rewinding device 29, rewinding device 29 has a flat coil spring 12, coil spring 12 is enclosed within one and is fixed on body 20 and motionless axostylus axostyle 27 peripheries, with coil spring 12 the inners, connecting axostylus axostyle 27, coil spring 12 outer ends are connected with a housing 14, to a local length that is wound around housing 14 outsides, are with 25 to cause raw automatic rolling effect.
This length is exposed body 20 second end 23 outsides around an only band structure Ti30，Ling end that is installed on body 20 through a passage 28 with 25 residue parts.
Want to allow long with 25 zone face around band structure body 30 appearances only, required structure is quite simple.In the present embodiment, grow with 25 by being located at together the only gap 35 of band structure Ti30 middle part, can band structure body 30 only receive external force and relatively body 20 rotates Shi，You Bei gap 35 divide into two stop band structure body 30 distortion length with the zone face of 25 correspondences, cause and give birth to required rubbing effect.
Alleged external force, refers to and is enough to drive the application force that only band structure body 30 rotates relative to body 20 herein, such as the moment of torsion of torque spring 39.Torque spring 39 in figure has two pin, and a pin is connected and maintains static with body 20, and another pin is bestowed elastic acting force to stopping band structure body 30, and the only required torsional moment of band structure body 30 rotations is provided.
This handle 50 has an actuator 52, and actuator 52 advances toward manual axle 24 directions by elasticity strength, touches a manual section 53 that forms in body 20 edges, blocks ratchet 51 arbitrary tooth 55 around simultaneously.Because ratchet 51 is one of all the other teeth 55 around, be hampered by a prevention part 26 that is installed on body 20 and advances towards manual axle 24 according to elastic force, therefore ratchet 51 does not rotate relative to body 20.
Length is bestowed to the application force of pulling out outward with 25, and this application force is greater than the summation of coil spring 12 backrush power and torque spring 39 moments of torsion, can allow the long 25 process passages 28 of being with continue to expose body 20 second end 23 outsides.Meanwhile, tight length is with 25 can reverse only band structure body 30, and minimizing zone face and the only area of contact of band structure body 30 reduce the resistance rubbing relatively, and related housing 14, around axostylus axostyle 27 rotations, is restrained coil spring 12 reduction coil diameters with savings moment of torsion, as Fig. 3,4.
Because long, be with 25 to pull out length, the length that often surpasses actual needs is a lot of, conventionally can be with 25 part length with manual mode backrush length, strengthens the tension degree of article binding.
Briefly, handle 50 swings back and forth in the limited field of manual section 53, related actuator 52 reciprocating type displacements, and promotion ratchet 51 orders about manual axle 24 and synchronously rotates, and makes length be with 25 backrush around manual axle 24 outsides, and then fastening belt surface tension.During actuator 52 displacements, prevent part 26 to be pushed open by handle 50, surely not interfere ratchet 51 to rotate relative to body 20.
Want to remove band surface tension compression effect, be very easy to.First actuator 52 is backed out, pulling handle 50 clear an obstacles are come release section 54 overhead that form in body 20 edges, allow actuator 52 insert and to discharge in section 54 according to elastic force.During this section, actuator 52 does not contact ratchet 51 arbitrary tooth 55 around completely, and prevent part 26 also by handle 50, to be pushed open, can not block equally ratchet 51 arbitrary tooth 55 around, cause ratchet 51 and manual axle 24 to remain on free state, facilitate user to hold length and be with 25 to pull out outward, until long, be with 25 to be no longer wound in manual axle 24 outsides.
Pay special attention to, long with 25 moments of unclamping, can remove restraining of coil spring 12, discharge immediately moment of torsion and drive housing 14 backrush length to be with 25.Simultaneously, the long band surface tension rather lax with 25 backrush relaxes, cannot effectively suppress only band structure body 30 reverses, cause only band structure body 30 to receive torque spring 39 moments of torsion and playback, as distortion length as Fig. 1,2 is with 25 to increase area of contact, offset coil spring 12 part backrush power, slow down gradually and furl speed, until kinetic energy balancing, transfixion.
Coil spring 12 slow down static after, still have a little to be longly with 25 to be trapped in body 20 second end 23 outsides, only must again remove band structure body 30 and bestow and longly with 25 friction-type, be only with effect, backrush completely.Next, for the action of complete backrush, do finer narration:
Only the nose section 33 of bias is extended in band structure body 30 outsides, and nose section 33Tu1 position is considered as primary importance, and defining nose section 33Tu3 position is the second place.
This nose section 33 is moved to the kinetic energy of primary importance, comes from the moment of torsion of torque spring 39, is under the jurisdiction of the effect of automatic homing.As shown in Figure 2, distortion length is local by the zone face in gap 35 with 25 for only band structure body 30 this moment, increases the only area of band structure body 30 of longthening belt 25 contacts, coil spring 12 is bestowed to the long backrush power with 25 and have the effect of contending with, and is with 25 transfixions until long.
This nose section 33 is moved to the kinetic energy of the second place, comes from external force (for example finger reverses strength), belongs to the effect of manual reverse.Only band structure body 30 this moment as shown in Figure 4, remove length to be with 25 twisted phenomenas and make zone face flatly by gap 35, reduce long with 25 with the area of contact of band structure body 30 only, facilitate coil spring 12 to discharge remaining moment of torsion, a little length of exposing body 20 second ends 23 of backrush is with 25.
Therefore, only band structure body 30 rotation scopes are obviously also little than ' No. 052 Patent Case, can not take the inner too much space of hand controller 10, and only be with function more excellent.
Fig. 5,6 illustrates the only concrete structure of band structure body 30, a S. A. 31 and an auxiliary member 40, consists of.This S. A. 31 has a hold segment 32, one of hold segment 32 both sides are toward the nose section 33 of extension one bias, circular hole 38 the insides of running through body 20 relative positions are inserted by the be shaped position 37，Yi Wei of the rank portion rank portion 37 of a minor diameter of another side, allow position rank portion 37 at body 20 spinning motions.Gai Wei rank portion 37 end faces extend two axle body sections 34, with two axle body section 34 standoff distances, serve as gap 35.Each axle body section 34 end face is given prominence to an adapter section 36, and adapter section 36 is elastic constructions that head width is greater than neck and middle profile groove, directly penetrates a combined hole 41 that is located at auxiliary member 40 relative positions, and S. A. 31 and auxiliary member 40 are combined.
This auxiliary member 40 has a disk body 44, and another circular hole 38 the insides of body 20 correspondences are inserted by be shaped towards the S. A. 31 places Wei Jie Bu42，Wei rank portion 42 of a same diameter of disk body 44, support whole only band structure body 30 to rotate relative to body 20.The nose section 43 of a bias is also extended in these auxiliary member 40 outsides, is beneficial to user and selects one of two nose sections 33,43 to drive only band structure body 30 rotations.
The above description of this invention is illustrative, and nonrestrictive, and those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it, but they all will fall within the scope of protection of the present invention in claim in the spirit limiting and scope.
Claims (5)
1. tool, only with a hand controller for function, is installed a rewinding device at a body, the long band of rewinding device automatic rolling one;
It is characterized in that: this length band is through an only set gap of band structure body that is assembled in body, and only band structure body rotates as normality relative to body, the local mask zone by gap of long band, for distortion action, is slowed down and furls the speed generation effect of braking.
According to tool described in claim 1 only with the hand controller of function, it is characterized in that, only band structure body comprises:
One S. A., this S. A. has a hold segment, and this hold segment side has an axle body section, and axle body section side extends two axle body sections, with two axle body section standoff distances, serves as this gap;
One auxiliary member, this auxiliary member is connected with this hold segment, is jointly set up in the relative position of body;
One torque spring, this torque spring has two pin, and a pin is connected with body and maintains static, and another pin is bestowed application force to stopping band structure body, and the only required kinetic energy of band structure body rotation is provided.
According to tool described in claim 2 only with the hand controller of function, it is characterized in that, each axle body section end face is given prominence to an adapter section, adapter section is the elastic construction that head width is greater than neck and middle profile groove, directly penetrate a combined hole that is located at auxiliary member relative position, this S. A. and auxiliary member are combined.
According to tool described in claim 3 only with the hand controller of function, it is characterized in that, only band structure body has the position rank portion of two minor diameters, each rank portion forms in this hold segment or auxiliary member and concavo-convex cooperation one runs through the circular hole of body relative position.
According to tool described in claim 4 only with the hand controller of function, it is characterized in that, only band structure body has at least one nose section, this nose section extends the outside from this hold segment or auxiliary member prejudicially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210203686.5A CN103507979A (en) | 2012-06-15 | 2012-06-15 | Hand pulling device with strip stopping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210203686.5A CN103507979A (en) | 2012-06-15 | 2012-06-15 | Hand pulling device with strip stopping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103507979A true CN103507979A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210203686.5A Pending CN103507979A (en) | 2012-06-15 | 2012-06-15 | Hand pulling device with strip stopping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103507979A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156135Y (en) * | 1993-04-13 | 1994-02-16 | 梁军 | Rope belt fixing device |
| TW500200U (en) * | 1999-12-31 | 2002-08-21 | Han-Ching Huang | Improvement of hand puller |
| US20030145434A1 (en) * | 2002-02-05 | 2003-08-07 | Chia-Sheng Lin | Strap tightener with an auto-pulling device |
| TWI247695B (en) * | 2004-09-02 | 2006-01-21 | Good Success Corp | A strap-tying device |
| CN1843653A (en) * | 2006-05-09 | 2006-10-11 | 宁波旭力金属制品有限公司 | Automatic band-retracting tightening machine |
| CN201046734Y (en) * | 2007-03-28 | 2008-04-16 | 黎台凤 | Fastener of bicycle saddle bag |
| TW201018622A (en) * | 2008-11-05 | 2010-05-16 | han-qing Huang | Hand puller capable of automatically coiling tape |
| CN101875326A (en) * | 2010-07-07 | 2010-11-03 | 浙江双友物流器械股份有限公司 | Binder |
| CN101891022A (en) * | 2009-05-22 | 2010-11-24 | 黄汉卿 | Belt automatically winding hand drawer |
| DE102010002052A1 (en) * | 2009-06-15 | 2010-12-16 | Innoform Ag | Tensioning strap and fastening device for such a tension belt |
| CN202022310U (en) * | 2011-03-04 | 2011-11-02 | 上海刚立机械工具有限公司 | Hand pulling device with reeling function |
| DE202011052550U1 (en) * | 2011-12-30 | 2012-04-17 | Han-Ching Huang | Strap device |
-
2012
- 2012-06-15 CN CN201210203686.5A patent/CN103507979A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156135Y (en) * | 1993-04-13 | 1994-02-16 | 梁军 | Rope belt fixing device |
| TW500200U (en) * | 1999-12-31 | 2002-08-21 | Han-Ching Huang | Improvement of hand puller |
| US20030145434A1 (en) * | 2002-02-05 | 2003-08-07 | Chia-Sheng Lin | Strap tightener with an auto-pulling device |
| TWI247695B (en) * | 2004-09-02 | 2006-01-21 | Good Success Corp | A strap-tying device |
| CN1843653A (en) * | 2006-05-09 | 2006-10-11 | 宁波旭力金属制品有限公司 | Automatic band-retracting tightening machine |
| CN201046734Y (en) * | 2007-03-28 | 2008-04-16 | 黎台凤 | Fastener of bicycle saddle bag |
| TW201018622A (en) * | 2008-11-05 | 2010-05-16 | han-qing Huang | Hand puller capable of automatically coiling tape |
| CN101891022A (en) * | 2009-05-22 | 2010-11-24 | 黄汉卿 | Belt automatically winding hand drawer |
| DE102010002052A1 (en) * | 2009-06-15 | 2010-12-16 | Innoform Ag | Tensioning strap and fastening device for such a tension belt |
| CN101875326A (en) * | 2010-07-07 | 2010-11-03 | 浙江双友物流器械股份有限公司 | Binder |
| CN202022310U (en) * | 2011-03-04 | 2011-11-02 | 上海刚立机械工具有限公司 | Hand pulling device with reeling function |
| DE202011052550U1 (en) * | 2011-12-30 | 2012-04-17 | Han-Ching Huang | Strap device |
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Application publication date: 20140115 |