CN101318565B - Belt deploying and retracting device of winch - Google Patents
Belt deploying and retracting device of winch Download PDFInfo
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- CN101318565B CN101318565B CN2008100628941A CN200810062894A CN101318565B CN 101318565 B CN101318565 B CN 101318565B CN 2008100628941 A CN2008100628941 A CN 2008100628941A CN 200810062894 A CN200810062894 A CN 200810062894A CN 101318565 B CN101318565 B CN 101318565B
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Abstract
The invention provides a belt deploying and retracting device of a winch, belonging to the technical field of machinery. The belt deploying and retracting device solves the problems of low operational security and stability, high application cost and poor commonality in the fast binding device of the existing winch. The belt deploying and retracting device of the winch is arranged at a support of the winch and is connected with a take-up spool of the winch; the device comprises a worm gear, a worm and a driving mechanism, wherein the worm gear and the worm are mutually meshed, the worm is connected with the driving mechanism, the worm gear is connected with the take-up spool and can drive the take-up spool to do corotation or contrarotation under the action of the driving mechanism. The belt deploying and retracting device of the winch is characterized in that the device can lead to fast, time-saving and labor-saving binding of the winch, has self-locking function and can conveniently realize unidirectional continuous rotation no matter in corotation or contrarotation.
Description
Technical field
The present invention relates to field of mechanical technique, relate to a kind of winch, especially relate to a kind of belt-retracting device of winch.
Background technology
In the vehicular transport goods process, goods needs binding usually, comes off when the running car or collides mutually and cause and lose or damage to prevent goods.Though the mode that directly bundlees with rope is in daily use, and wastes time and energy, and is difficult to the goods tighten.Winch is a kind of advanced person's a binding tools.Adopt not only convenient but also safety of winch restraint of loads, be subjected to the welcome of vast chaufeur deeply.
Existing winch is made up of support, tape spool and bundling belt usually.Tape spool is connected on the support and tape spool turns, and the binding roll coil of strip is on tape spool.The outer end of stretching out support at tape spool is provided with the crow bar hole.When needing restraint of loads, crow bar is inserted in the crow bar hole, rotate crow bar and can drive the rotating shaft rotation.But the moving certain angle of revolution all needs crow bar to be extracted and inserted again, obviously, makes that like this binding efficient is not high, wastes time and energy, and is difficult to goods is bound.
People have designed various quick binding apparatus for this reason, crow bar is inserted the reciprocal swing crow bar in back can drive the rotating shaft rotation.But this device is still manual by the operator.Therefore its binding efficient is lower, and effort is not resolved in itself yet in the binding process.In addition, this device needs still could realize unidirectional rotation with the ratchet and pawl cooperating that the safety of work and stability are not high.On the other hand, this device can't be used with existing common bundled device, need significantly improve on existing bundled device basis, and application cost is higher, and commonality is relatively poor.Existing other bundled device also exists similar problem.
Summary of the invention
The objective of the invention is at the problems referred to above, provide a kind of winch binding speed that can make fast, time saving and energy saving, and self have auto-lock function, no matter just changeing the belt-retracting device that still counter-rotating all can realize the winch of unidirectional continuous rotation easily.
For achieving the above object, the present invention has adopted following technical proposal: the belt-retracting device of this winch, be arranged at the winch bracket place and link with the tape spool of winch, it is characterized in that, this device comprises worm gear, worm screw and driver train, worm gear and worm screw are meshing with each other, and worm screw and driver train link, and worm gear is connected on the tape spool and can drives the tape spool forward or reverse under the effect of driver train.
Tape spool is rotated.That is to say, driver train running in the restraint of loads process, driver train drives worm screw and rotates, because worm gear and worm screw are ingears, worm gear also rotates thereupon, rotates thereby drive the tape spool that links to each other with worm gear.So just can drive the tape spool unidirectional rotation, thereby the winding on the tape spool is drawn in, and reach by the winding purpose that Goods binding is firm.When needs discharged winding, driver train drove the worm screw backward rotation, realized loose ribbon gymnastics work.Because worm gear and worm screw have auto-lock function, no matter be just to change or reversing all to need not to be provided with separately one-way check mechanism, the safety of work and stability are high.
In the belt-retracting device of above-mentioned winch, described driver train comprises motor, control circuit and a speed reducing transmission case, and control circuit is connected with motor and may command motor forward or reverse, and described speed reducing transmission case links with motor and worm screw respectively.Control circuit is used to control the rotation direction or the velocity of rotation of motor, and speed reducing transmission case is converted to the speed that is fit to the tape spool rotation with the high speed rotating of motor, and the rotation of motor is passed to worm screw.The driver train here also can adopt manual driving devices such as handle.
In the belt-retracting device of above-mentioned winch, described worm gear and worm screw are contained in the casing, casing links to each other with support by a Connection Block, on casing, also be fixed with connection box for motor, motor and control circuit are contained in the connection box for motor, speed reducing transmission case is fixed on the Connection Block by connecting panel and speed reducing transmission case is positioned at the sidepiece of connection box for motor and casing, and the rotating shaft of above-mentioned motor passes connection box for motor and links to each other with speed reducing transmission case.By casing, Connection Block, connection box for motor whole device is worked in the osed top environment, prevent external interference, and help improving safety performance.And this structure helps whole apparatus structure compactness, and is engaged togather well each other.The mode of captiveing joint can be adopted between Connection Block and the support, also the mode that removably connects can be adopted.
In the belt-retracting device of above-mentioned winch, link by the structure that removably connects between described Connection Block and the support, the structure that removably connects comprises fixture block and the attaching parts that is arranged between Connection Block and the support, attaching parts is located on the Connection Block and links to each other by helicitic texture between the two, fixture block is positioned at the end of attaching parts, can be with the fixture block roof pressure on support when attaching parts is tightened.Be contained on the support or from support easily by the structure that removably connects and remove, so it can be used with existing common bundled device, need not to reequip again, use flexiblely, commonality is good.In general, each fixture block here cooperates with at least two attaching partss, thereby helps preventing that fixture block from rotating.
In the belt-retracting device of above-mentioned winch, described Connection Block is the U type, it has two opposed being used for and the joining connecting arm of support, have groove on the connecting arm, fixture block is arranged on groove, the width that described fixture block is bar shaped and its width and groove adapts, and is provided with the retaining edge of extending to holder orientation in the both sides of fixture block.Because existing common bundled device generally is provided with the ratchet and pawl that is used to guarantee unidirectional rotation, Connection Block is designed to the U type and ratchet and pawl can be located in the recess of U type, not only improves safety in utilization, has also reasonably utilized the space.Help Connection Block is clamped on the support by the structure that removably connects on two connecting arms.Groove can prevent that fixture block from rocking, and improves stability.Retaining is set along fixture block and support are cooperated closely.
In the belt-retracting device of above-mentioned winch, a worm-wheel shaft is equipped with at described worm gear center, is connected by spline structure between worm-wheel shaft and the worm gear, and a worm shaft is equipped with at described worm screw center, and described worm shaft is captiveed joint with worm screw.Certainly worm-wheel shaft and worm gear here can be integral structure, and worm shaft and worm screw also can be integral structure.
In the belt-retracting device of above-mentioned winch, described worm shaft and casing are rotationally connected and are provided with wear-resistant sleeve between worm shaft and casings, and an end of worm shaft passes casing and links to each other with speed reducing transmission case; Described worm-wheel shaft and casing are rotationally connected and are provided with bearing between worm-wheel shaft and casings, and the end of worm-wheel shaft is passed casing successively and linked to each other with tape spool with Connection Block.Wear-resistant sleeve is set helps reducing friction between worm shaft and the casing, increase the service life.Bearing is set helps reducing friction, improve driving efficiency.
In the belt-retracting device of above-mentioned winch, an end of described tape spool is fixed with socket, is provided with non-circular jack on socket, and the end of above-mentioned worm-wheel shaft and the shape of jack adapt and be inserted in the jack.The connection mode of tape spool and worm-wheel shaft can also have multiple, for example welding, clamping even be connected as a single entity structure.
In the belt-retracting device of above-mentioned winch, described connecting panel is bent into U type and lock ring in the periphery of speed reducing transmission case by the sheet material of bar shaped, by screw retention, passes through screw retention between Connection Block and the connecting panel between connecting panel and the speed reducing transmission case.
In the belt-retracting device of above-mentioned winch, described casing is provided with the through type forced filling oil cup that is used for to worm gear and worm screw interpolation lubricating oil, and described motor is a DC speed-reducing.The through type forced filling oil cup can add lubricating oil to worm gear and worm screw, reduces wear, and improves driving efficiency.
Compared with prior art; the advantage of the belt-retracting device of this winch is: the winch that 1, the tape spool wheel word of this winch is housed only need just can realize making winch automatically winding to be drawn in or release by controlling and driving mechanism; do not need the operator to operate by hand; time saving and energy saving, binding speed is fast.2, make in the binding process that tape spool can uniform rotation, promptly the seizing force of this device is constant, so its safety in utilization is higher.3, when needs change rotation direction, only need the polarity of switch motor binding post to get final product, it is very convenient to operate.4, because worm gear and worm screw have auto-lock function, need not to be provided with separately one-way check mechanism, the stability of work is high.5, because this device is provided with the structure that removably connects, and it can be used with existing various types of bundled devices, and commonality is good, use cost is cheap.6, because worm gear and worm screw have auto-lock function, need not to be provided with separately one-way check mechanism, the stability of work is high, and counter-rotating all can realize unidirectional continuous rotation easily no matter just changeing still.
Description of drawings
Fig. 1 is the perspective view of embodiment 1 provided by the invention.
Fig. 2 is the side-looking structural representation of embodiment 1 provided by the invention.
Fig. 3 is the exploded view of embodiment 1 provided by the invention.
Fig. 4 is the perspective view of embodiment 2 provided by the invention when driver train is not installed.
Fig. 5 is the side-looking structural representation of embodiment 2 provided by the invention when driver train is not installed.
Fig. 6 is the exploded view of embodiment 2 provided by the invention when driver train is not installed.
Fig. 7 is the exploded view of embodiment 3 provided by the invention when driver train is not installed.
Among the figure, support 1, tape spool 2, socket 21, jack 211, excellent hole 22, worm gear 3, worm-wheel shaft 31, end 311, worm screw 4, worm shaft 41, motor 5, speed reducing transmission case 6, casing 7, Connection Block 8, connecting arm 81, groove 811, connection box for motor 9, connecting panel 10, wear-resistant sleeve 11, bearing 12, fixture block 13, retaining along 131, attaching parts 14, ratchet 15, ratchet 16.
The specific embodiment
Embodiment 1:
As depicted in figs. 1 and 2, winch comprises a support 1 and the tape spool 2 that is connected on the support 1, and tape spool 2 can rotate with respect to support 1, and solderless wrapped connection is useful on the winding of restraint of loads on tape spool 2.The belt-retracting device of this winch is arranged at support 1 place of winch, and the tape spool 2 of this device and winch links.This device is made up of parts such as worm gear 3, worm screw 4, driver trains.Wherein driver train comprises motor 5, is used to control control circuit, the speed reducing transmission case 6 of motor 5 forward or reverse or velocity of rotation.Speed reducing transmission case 6 comprises some pitch wheels.
As shown in Figures 2 and 3, be fixed with Connection Block 8 at the sidepiece of support 1, Connection Block 8 is connected with an end of casing 7, is fixed with connection box for motor 9 at the other end of casing 7.Speed reducing transmission case 6 is fixed on the Connection Block 8 by connecting panel 10, and speed reducing transmission case 6 is positioned at the sidepiece of connection box for motor 9 and casing 7.Wherein, connecting panel 10 is bent into the U type by the sheet material of bar shaped, and connecting panel 10 lock rings pass through screw retention between the two in the periphery of speed reducing transmission case 6.Between connecting panel 10 and the Connection Block 8 also by screw retention.
As shown in Figure 3, worm gear 3 and worm screw 4 are contained in the casing 7, and both are meshing with each other.A worm-wheel shaft 31 is equipped with at worm gear 3 centers, and this worm-wheel shaft 31 extends to outside the casing 7 and passes Connection Block 8 and links with tape spool 2.A worm shaft 41 is equipped with at worm screw 4 centers, and an end of this worm shaft 41 extends to outside the casing 7 and with speed reducing transmission case 6 and links.In the present embodiment, be connected by spline structure between worm-wheel shaft 31 and the worm gear 3, worm shaft 41 is captiveed joint with worm screw 4
As shown in Figure 3, motor 5 and control circuit are contained in the connection box for motor 9, and control circuit is connected with motor 5.The rotating shaft of motor 5 passes connection box for motor 8 and links to each other with speed reducing transmission case 6, and an end of worm shaft 41 passes casing 7 and links to each other with speed reducing transmission case 6.Wherein motor 5 is a DC speed-reducing.
When needs bundled tight goods, by control circuit control motor 5 forward rotation, motor 5 drove worm screw 4 forward rotation through speed reducing transmission case 6.Because worm gear 3 and worm screw 4 are ingears, worm gear 3 is forward rotation thereupon also, thereby drives tape spool 2 forward rotation that link to each other with worm gear 3.So just can drive tape spool 3 forward rotation, thereby the winding on the tape spool 2 is drawn in, and reach by the winding purpose that Goods binding is firm.
When needs unclamp the goods that is bound, change the direction of current of motor, make its backward rotation, motor 5 drives worm screw 4 backward rotation through speed reducing transmission case 6.Because worm gear 3 and worm screw 4 are ingears, worm gear 3 is backward rotation thereupon also, thereby drives tape spool 2 backward rotation that link to each other with worm gear 3.So just can drive tape spool 3 backward rotation, thereby the winding on the tape spool 2 is unclamped, and reach the purpose of the goods that release bound.
The binding speed here can realize by the size of regulating motor working current.Worm gear 3 and worm screw 4 have auto-lock function, need not one-way check mechanism is set separately, and be simple in structure, and the stability of work is high.
Embodiment 2:
As shown in Figure 4 and Figure 5, in the present embodiment, winch comprises a support 1 and the tape spool 2 that is connected on the support 1, and tape spool 2 can rotate with respect to support 1, and solderless wrapped connection is useful on the winding of restraint of loads on tape spool 2.One end of tape spool 2 is provided with the excellent hole 22 that is used to insert crow bar, and the other end is fixed with ratchet 15, be provided with the ratchet 16 that is hinged on the support 1 at ratchet 15 sidepieces, and ratchet 16 is embedded between the ratchet of ratchet 15.Be provided with spring between ratchet 16 and support 1, control ratchet 16 is embedded between the ratchet under the elastic force effect of spring.The belt-retracting device of this winch is arranged at support 1 place of winch, and the end that this device and winch tape spool 2 are equipped with ratchet 15 links.This device is made up of parts such as worm gear 3, worm screw 4, Connection Block 8, the structures that removably connects.
As shown in Figure 6, Connection Block 8 is the U type, and it has two opposed being used for and support 1 joining connecting arm 81, is respectively equipped with the structure that removably connects on each connecting arm 81.Ratchet 15 and ratchet 16 are arranged in the U type recess of Connection Block 8.The structure that removably connects comprises fixture block 13 and the attaching parts 14 that is arranged between Connection Block 8 and the support 1, attaching parts 14 is located on the Connection Block 8 and links to each other by helicitic texture between the two, fixture block 13 is positioned at the end of attaching parts 14, can be with fixture block 13 roof pressures on support 1 when attaching parts 14 is tightened.
In order to improve clamping stability, have groove 811 on the connecting arm 81, fixture block 13 is arranged on groove 811 places, and the width that fixture block 13 is bar shaped and its width and groove 811 adapts.The both sides of fixture block 13 are provided with the retaining that extends to support 1 direction along 131, and when fixture block 13 during with support 1 fastening, retaining plays barrier effect along 131.In order to prevent that fixture block 13 from rotating, and is provided with two attaching partss 14 at least on each connecting arm 81.
When needs bundled tight goods, by forward rotation worm screw 4, because worm gear 3 and worm screw 4 are ingears, worm gear 3 is forward rotation thereupon also, thereby drives tape spool 2 forward rotation that link to each other with worm gear 3.So just can drive tape spool 3 forward rotation, thereby the winding on the tape spool 2 is drawn in, and reach by the winding purpose that Goods binding is firm.In rotation process, ratchet 15 slips over from ratchet 15.
When needs unclamp the goods that is bound, ratchet 15 and ratchet 16 broken away from, by backward rotation worm screw 4, because worm gear 3 and worm screw 4 are ingears, worm gear 3 is backward rotation thereupon also, thereby drives tape spool 2 forward rotation that link to each other with worm gear 3.So just can drive tape spool 3 backward rotation, thereby the winding on the tape spool 2 is unclamped, and reach the purpose of the goods that release bound.
Other structures of present embodiment are all identical with embodiment 1, and this paper does not do and gives unnecessary details.
Embodiment 3:
As shown in Figure 7, in the present embodiment, winch comprises support 1, tape spool 2, solderless wrapped connection is useful on the winding of restraint of loads on tape spool 2, and ratchet 15, ratchet 16 and spring are not set.All the other are all identical with embodiment 2, and this paper does not do and gives unnecessary details.
Embodiment 4:
In the present embodiment, winch comprises support 1, tape spool 2, solderless wrapped connection is useful on the winding of restraint of loads on tape spool 2, and ratchet 15, ratchet 16 and spring are not set.Connection Block 8 is connected on the support 1, and does not adopt the structure that removably connects to link to each other, and all the other are all identical with embodiment 2, and this paper does not do and gives unnecessary details.
Specific embodiment described herein only is that spirit of the present invention is made casehistory.The technical personnel of the technical field of the invention can be made various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper used morely support 1, tape spool 2, socket 21, jack 211, excellent hole 22, worm gear 3, worm-wheel shaft 31, end 311, worm screw 4, worm shaft 41, motor 5, speed reducing transmission case 6, casing 7, Connection Block 8, connecting arm 81, groove 811, connection box for motor 9, connecting panel 10, wear-resistant sleeve 11, bearing 12, fixture block 13, retaining along 131, terms such as attaching parts 14, ratchet 15, ratchet 16, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (8)
1. the belt-retracting device of a winch, be arranged at that winch bracket (1) is located and link with the tape spool (2) of winch, it is characterized in that, this device comprises worm gear (3), worm screw (4) and driver train, worm gear (3) is meshing with each other with worm screw (4), worm screw (4) links with driver train, and worm gear (3) is connected in tape spool (2) upward also can drive tape spool (2) forward or reverse under the effect of driver train; Described worm gear (3) and worm screw (4) are contained in the casing (7), and casing (7) links to each other with support (1) by a Connection Block (8); Link by the structure that removably connects between described Connection Block (8) and the support (1); One end of described tape spool (2) is provided with the excellent hole (22) that is used to insert crow bar, the other end is fixed with ratchet (15), be provided with the ratchet (16) that is hinged on the support (1) at ratchet (15) sidepiece, between ratchet (16) and support (1), be provided with spring, under the elastic force effect of spring, control ratchet (16) and be embedded between the ratchet of ratchet (15); Described driver train comprises motor (5), control circuit and a speed reducing transmission case (6), control circuit is connected with motor (5) and may command motor (5) forward or reverse, and described speed reducing transmission case (6) links with motor (5) and worm screw (4) respectively.
2. the belt-retracting device of winch according to claim 1, it is characterized in that, on casing (7), also be fixed with connection box for motor (9), motor (5) and control circuit are contained in the connection box for motor (9), speed reducing transmission case (6) is fixed on by connecting panel (10) that Connection Block (8) is gone up and speed reducing transmission case (6) is positioned at the sidepiece of connection box for motor (9) and casing (7), and the rotating shaft of above-mentioned motor (5) passes connection box for motor (9) and links to each other with speed reducing transmission case (6).
3. the belt-retracting device of winch according to claim 1, it is characterized in that, the structure that removably connects comprises fixture block (13) and the attaching parts (14) that is arranged between Connection Block (8) and the support (1), attaching parts (14) is located in Connection Block (8) and upward and between the two links to each other by helicitic texture, fixture block (13) is positioned at the end of attaching parts (14), when attaching parts (14) can be with fixture block (13) roof pressure on support (1) when tightening.
4. the belt-retracting device of winch according to claim 3, it is characterized in that, described Connection Block (8) is the U type, it has two opposed being used for and the joining connecting arm of support (1) (81), have groove (811) on the connecting arm (81), fixture block (13) is arranged on groove (811) and locates, and the width that described fixture block (13) is bar shaped and its width and groove (811) adapts, and is provided with the retaining edge (131) of extending to support (1) direction in the both sides of fixture block (13).
5. according to the belt-retracting device of any described winch in the claim 1～4, it is characterized in that, a worm-wheel shaft (31) is equipped with at described worm gear (3) center, be connected by spline structure between worm-wheel shaft (31) and the worm gear (3), a worm shaft (41) is equipped with at described worm screw (4) center, and described worm shaft (41) is captiveed joint with worm screw (4).
6. the belt-retracting device of winch according to claim 5, it is characterized in that, described worm shaft (41) and casing (7) are rotationally connected and are provided with wear-resistant sleeve (11) between worm shaft (41) and casings (7), and an end of worm shaft (41) passes casing (7) and links to each other with speed reducing transmission case (6); Described worm-wheel shaft (31) and casing (7) are rotationally connected and are provided with bearing (12) between worm-wheel shaft (31) and casings (7), and the end (311) of worm-wheel shaft (31) is passed casing (7) successively and linked to each other with tape spool (2) with Connection Block (8).
7. the belt-retracting device of winch according to claim 6, it is characterized in that, one end of described tape spool (2) is fixed with socket (21), be provided with non-circular jack (211) on socket (21), the end (311) of above-mentioned worm-wheel shaft (31) adapts with the shape of jack (211) and is inserted in the jack (211).
8. the belt-retracting device of winch according to claim 2, it is characterized in that, described connecting panel (10) is bent into U type and the lock ring periphery in speed reducing transmission case (6) by the sheet material of bar shaped, by screw retention, pass through screw retention between Connection Block (8) and the connecting panel (10) between connecting panel (10) and the speed reducing transmission case (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100628941A CN101318565B (en) | 2008-07-04 | 2008-07-04 | Belt deploying and retracting device of winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100628941A CN101318565B (en) | 2008-07-04 | 2008-07-04 | Belt deploying and retracting device of winch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101318565A CN101318565A (en) | 2008-12-10 |
| CN101318565B true CN101318565B (en) | 2011-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100628941A Active CN101318565B (en) | 2008-07-04 | 2008-07-04 | Belt deploying and retracting device of winch |
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| CN (1) | CN101318565B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519134B (en) * | 2008-12-29 | 2011-06-15 | 浙江双友物流器械股份有限公司 | Belt-retracting device for tightener |
| CN101519135B (en) * | 2008-12-29 | 2012-11-28 | 浙江双友物流器械股份有限公司 | Belt-retracting device for tightener |
| CN102602324A (en) * | 2012-03-05 | 2012-07-25 | 中国人民解放军总后勤部军事交通运输研究所 | Tensioner of binding strap type securing device |
| CN104828274B (en) * | 2015-04-30 | 2017-03-15 | 浙江双友物流器械股份有限公司 | A kind of winch Anti-jamming structure |
| CN107458296A (en) * | 2017-07-19 | 2017-12-12 | 帕瓦夫南通电气科技有限公司 | A kind of pneumatic euphroe power-driven mechanism of automatic constant tension |
| CN108750174A (en) * | 2018-08-22 | 2018-11-06 | 张卫 | Portable banding device |
| CN109733268B (en) * | 2019-01-16 | 2020-09-01 | 上汽安吉物流股份有限公司 | Binding device for car transportation vehicle |
| CN109733659B (en) * | 2019-01-16 | 2020-07-14 | 上汽安吉物流股份有限公司 | Retracting mechanism of binding device |
| CN112696464A (en) * | 2021-01-08 | 2021-04-23 | 广军 | Worm self-locking type unidirectional rotating mechanism |
-
2008
- 2008-07-04 CN CN2008100628941A patent/CN101318565B/en active Active
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| CN101318565A (en) | 2008-12-10 |
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