CN102514658B - Supporting device capable of attaching articles to bicycle easily - Google Patents
Supporting device capable of attaching articles to bicycle easily Download PDFInfo
- Publication number
- CN102514658B CN102514658B CN 201110442687 CN201110442687A CN102514658B CN 102514658 B CN102514658 B CN 102514658B CN 201110442687 CN201110442687 CN 201110442687 CN 201110442687 A CN201110442687 A CN 201110442687A CN 102514658 B CN102514658 B CN 102514658B
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- Prior art keywords
- support
- carrier base
- fixture block
- lock dog
- center hole
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- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a supporting device capable of attaching articles to a bicycle easily. The supporting device mainly solves the problem that the conventional device for attaching articles to the bicycle is unfavorable for taking down the articles. The supporting device is characterized in that: a support (1) is provided with a center round hole (4); the side wall of the support (1) is provided with a straight groove (5) communicated with the center round hole (4); the inner wall of the center round hole (4) is provided with two circumferential chutes (6); a support seat (9) for fixing the articles is arranged in the support (1); the outer wall of the support seat (9) is provided with two protruding fixture blocks (12); and the fixture blocks (12) correspond to the circumferential chutes (6) and can slide in the circumferential chutes (6). The supporting device changes a lock catch mechanism on the conventional device for attaching the articles, and provides convenience for attaching and taking down the articles.
Description
Technical field
The present invention relates to the annex on a kind of bicycle (or motor bike, battery-driven car), be specifically related to a kind of bearing set that can conveniently object be attached on the bicycle.
Background technology
Bicycle (or motor bike, battery-driven car) is a kind of walking-replacing tool of commonly using, generally all be fixed with the device of attaching object on the vehicle frame of bicycle (or motor bike, battery-driven car), as playing lockset (U-shape lock or steel cable lock etc.), other annex (such as flash light, Floor Pump) of anti-theft function.In order to prevent that bicycle (or motor bike, battery-driven car) from jolting when walking and object is come off, all be provided with latching device on the device of existing attaching object, adopt the switch member such as knob, button to lock or release, by latching device object is locked, when taking off object, need two manual manipulations just can take down object, inconvenient operation.
Summary of the invention
Take off the deficiency of object inconvenience for the device that overcomes existing bicycle attaching object, the invention provides a kind of bearing set that can conveniently object be attached on the bicycle, this bearing set has changed the latching device on the device of existing attaching object, attaching and to take off object convenient.
Technical scheme of the present invention is: a kind of bearing set that can conveniently object be attached on the bicycle comprises support, latch segment and support connector, support is fixed on the bicycle rack by support connector and latch segment, support is provided with center hole, the sidewall of support is provided with the straight trough that communicates with its center hole, and the center hole inwall is provided with 2 circumferential chutes; Be provided with the carrier base of mounting article in the support, carrier base can be pushed in the center hole along straight trough, the outer wall of described carrier base is provided with the fixture block of two protrusions, fixture block also can circumferentially slide in the chute with circumferentially chute is corresponding, pack into the rear fixture block that rotates to an angle in the support of carrier base is spacing by the end face of circumferential chute, lock dog is installed in the circumferential chute at another fixture block place, lock dog has the elasticity trend of locking fixture block, and the locking end face of the lock face of lock dog and fixture block and another circumferential chute is positioned at the same side of carrier base; Can push lock dog open by certain moment counter-rotating carrier base makes fixture block break away from the lock face of lock dog.
The outer wall of described carrier base is arranged with 2 planes and 2 faces of cylinder, and 2 fixture blocks are symmetrically distributed on 2 faces of cylinder, and the distance between 2 planes is not more than the width of straight trough.
The two ends of described carrier base are equipped with diameter greater than the shaft shoulder of carriage center Circularhole diameter.
Described carrier base is by screw and object locking.
Be provided with elastic component between described support and the lock dog.
Described elastic component is spring, a side of corresponding carriage center circular hole is provided with boss on the lock dog, and described boss is provided with the inclined-plane, and described another fixture block was pressed on the inclined-plane when carrier base was packed support into, promote the lock dog Compress Spring until this fixture block blocks mutually with boss, lock dog locks carrier base.
For removably connecting, the angle between the vehicle frame line of centers of the line of centers of support and support connector clamping can be regulated between described support and the support connector.
The present invention has following beneficial effect: owing to take such scheme, at first the object (such as lockset) with needs is fixed on the carrier base, when the attaching object, 2 planes on the carrier base are corresponding with the straight trough on the support, carrier base is pushed in the center hole of support, at this moment, inner fixture block is positioned at a circumferential chute of rack inner wall on the carrier base, outside fixture block is at the straight trough place, and to lock dog one sideway swivel carrier base, inner fixture block is along circumferentially chute slip, outside fixture block presses lock dog makes spring-compressed, until inner fixture block is spacing by circumferential chute end, outside fixture block is locked by lock dog, and carrier base is fixed on the support regularly by the jail.When taking off object, the backward rotation carrier base overcomes the elastic force of spring, and carrier base breaks away from support.Carrier base is automatically locked by lock dog and spring, and attaching and getting final product with a manual manipulation when taking off object is simple in structure, easy to operate.
Description of drawings
Accompanying drawing 1 is three-dimensional exploded view of the present invention.
Accompanying drawing 2 is structural representations of Fig. 1 medium-height trestle 1.
Accompanying drawing 3 is structural representations of lock dog 7 among Fig. 1.
Accompanying drawing 4 is structural representations of Fig. 1 medium-height trestle seat 9.
Accompanying drawing 5 is Fig. 1 medium-height trestle seat 9 scheme drawings when packing support 1 into.
Accompanying drawing 6 is Fig. 1 medium-height trestle seat 9 structural representations when packing support 1 locking into.
Accompanying drawing 7 is structure cutaway views of the present utility model.
1-support among the figure, 2-latch segment, 3-support connector, 4-center hole, 5-straight trough, the circumferential chute of 6-, 7-lock dog, 8-spring, 9-carrier base, 10-plane, the 11-face of cylinder, 12-fixture block, the 13-shaft shoulder, 14-boss, 15-inclined-plane.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
By Fig. 1 in conjunction with Fig. 2-shown in Figure 7, a kind of bearing set that can conveniently object be attached on the bicycle comprises support 1, latch segment 2 and support connector 3, support 1 is fixed on the bicycle rack by support connector 3 and latch segment 2, support 1 is provided with center hole 4, the sidewall of support 1 is provided with the straight trough 5 that communicates with its center hole 4, and center hole 4 inwalls are provided with 2 circumferential chutes 6; Be provided with the carrier base 9 of mounting article in the support 1, carrier base 9 can be pushed in the center hole 4 along straight trough 5, the outer wall of described carrier base 9 is provided with the fixture block 12 of two protrusions, fixture block 12 and circumferential chute 6 are corresponding and can be in circumferential chute 6 interior slips, pack into the rear fixture block 12 that rotates to an angle in the support 1 of carrier base 9 is spacing by the end face of circumferential chute 6, the circumferential chute 6 interior installation lock dogs 7 at another fixture block 12 places, lock dog 7 has the elasticity trend of locking fixture block 12, and lock dog 7 can be implemented in the following manner: 1. lock dog 7 itself has certain elasticity; 2. between support 1 and the lock dog 7 elastic component is set, elastic component adopts spring 8, flexure strip or other to have elastomeric parts.The lock face of lock dog 7 and fixture block 12 and the locking end face of another circumferential chute 6 are positioned at the same side of carrier base 9; Can push lock dog 7 open by certain moment counter-rotating carrier base 9 makes fixture block 12 break away from the lock face of lock dog 7.Owing to take such scheme, at first the object (such as lockset) with needs is fixed on the carrier base 9, when the attaching object, 2 planes 10 on the carrier base 9 are corresponding with the straight trough 5 on the support 1, carrier base 9 is pushed in the center hole 4 of support 1, at this moment, inner fixture block 12 is positioned at a circumferential chute 6 of support 1 inwall on the carrier base 9, outside fixture block 12 is at straight trough 5 places, to lock dog 7 one sideway swivel carrier bases 9, inner fixture block 12 is along circumferentially chute 6 slips, outside fixture block 12 presses lock dog 7 and makes spring 8 compressions, until inner fixture block 12 is spacing by circumferential chute 6 ends, outside fixture block 12 is locked by lock dog 7, and carrier base 9 is fixed on the support 1 regularly by the jail.When taking off object, backward rotation carrier base 9 overcomes the elastic force of spring 8, and carrier base 9 breaks away from supports 1.Carrier base 9 is automatically locked by lock dog 7 and spring 8, and attaching and getting final product with a manual manipulation when taking off object is simple in structure, easy to operate.
In conjunction with Fig. 4, shown in Figure 7, the outer wall of described carrier base 9 is arranged with 11,2 fixture blocks 12 in 2 planes 10 and 2 faces of cylinder and is symmetrically distributed on 2 faces of cylinder 11 by Fig. 1, and the distance between 2 planes 10 is not more than the width of straight trough 5.This structure is convenient to carrier base 9 and is pushed in the support 1.
In conjunction with Fig. 2, Fig. 4, shown in Figure 7, the two ends of described carrier base 9 are equipped with diameter greater than the shaft shoulder 13 of support 1 center hole diameter by Fig. 1.The shaft shoulder 13 is avoided carrier base 9 plaies.
By shown in Figure 4, described carrier base 9 is by screw and object locking.Locking is convenient between carrier base 9 and the object.
By Fig. 1 in conjunction with shown in Figure 3, a side of corresponding support 1 center hole 4 is provided with boss 14 on the described lock dog 7, described boss 14 is provided with inclined-plane 15, described another fixture block 12 was pressed on the inclined-plane 15 when carrier base 9 was packed support 1 into, promote lock dog 7 Compress Springs 8 until this fixture block 12 blocks mutually with boss 14, lock dog 7 is with carrier base 9 lockings.
In conjunction with shown in Figure 7, for removably connecting, the angle between the vehicle frame line of centers of the line of centers of support 1 and support connector 3 clampings can be regulated between described support 1 and the support connector 3 by Fig. 1.By regulating the corner of support 1 and vehicle frame, can adjust easily the position of object.
Claims (7)
1. bearing set that can conveniently object be attached on the bicycle, comprise support (1), latch segment (2) and support connector (3), support (1) is fixed on the bicycle rack by support connector (3) and latch segment (2), it is characterized in that: support (1) is provided with center hole (4), the sidewall of support (1) is provided with the straight trough (5) that communicates with its center hole (4), and center hole (4) inwall is provided with 2 circumferential chutes (6); Be provided with the carrier base (9) of mounting article in the support (1), carrier base (9) can be pushed in the center hole (4) along straight trough (5), the outer wall of described carrier base (9) is provided with the fixture block (12) of two protrusions, fixture block (12) also can circumferentially slide in the chute (6) with circumferentially chute (6) is corresponding, pack into the rear fixture block (12) that rotates to an angle in the support (1) of carrier base (9) is spacing by the end face of circumferential chute (6), lock dog (7) is installed in the circumferential chute (6) at another fixture block (12) place, lock dog (7) has the elasticity trend of locking fixture block (12), and the lock face of lock dog (7) and fixture block (12) and the locking end face of another circumferential chute (6) are positioned at the same side of carrier base (9); Can push lock dog (7) open by certain moment counter-rotating carrier base (9) makes fixture block (12) break away from the lock face of lock dog (7).
2. a kind of bearing set that can conveniently object be attached on the bicycle according to claim 1, it is characterized in that: the outer wall of described carrier base (9) is arranged with 2 planes (10) and 2 faces of cylinder (11), 2 fixture blocks (12) are symmetrically distributed on 2 faces of cylinder (11), and the distance between 2 planes (10) is not more than the width of straight trough (5).
3. a kind of bearing set that can conveniently object be attached on the bicycle according to claim 1 and 2, it is characterized in that: the two ends of described carrier base (9) are equipped with diameter greater than the shaft shoulder (13) of support (1) center hole diameter.
4. a kind of bearing set that can conveniently object be attached on the bicycle according to claim 1 and 2 is characterized in that: described carrier base (9) is by screw and object locking.
5. a kind of bearing set that can conveniently object be attached on the bicycle according to claim 1 and 2 is characterized in that: be provided with elastic component between described support (1) and the lock dog (7).
6. a kind of bearing set that can conveniently object be attached on the bicycle according to claim 5, it is characterized in that: elastic component is spring (8), one side of upper corresponding support (1) center hole (4) of described lock dog (7) is provided with boss (14), described boss (14) is provided with inclined-plane (15), described another fixture block (12) was pressed on the inclined-plane (15) when carrier base (9) was packed support (1) into, promote lock dog (7) Compress Spring (8) until this fixture block (12) blocks mutually with boss (14), lock dog (7) locks carrier base (9).
7. a kind of bearing set that can conveniently object be attached on the bicycle according to claim 1 and 2, it is characterized in that: for removably connecting, the angle between the vehicle frame line of centers of the line of centers of support (1) and support connector (3) clamping can be regulated between described support (1) and the support connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110442687 CN102514658B (en) | 2011-12-26 | 2011-12-26 | Supporting device capable of attaching articles to bicycle easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110442687 CN102514658B (en) | 2011-12-26 | 2011-12-26 | Supporting device capable of attaching articles to bicycle easily |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102514658A CN102514658A (en) | 2012-06-27 |
| CN102514658B true CN102514658B (en) | 2013-03-13 |
Family
ID=46285827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110442687 Expired - Fee Related CN102514658B (en) | 2011-12-26 | 2011-12-26 | Supporting device capable of attaching articles to bicycle easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102514658B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5458308A (en) * | 1993-12-27 | 1995-10-17 | Lin; Wen-Yii | U-type lock supporter |
| US5647520A (en) * | 1995-12-01 | 1997-07-15 | Kryptonite Corporation | Bicycle lock bracket with splines |
| CN2548889Y (en) * | 2002-05-21 | 2003-05-07 | 宗伦股份有限公司 | Lock holder of bicycle |
| US20080035690A1 (en) * | 2006-08-14 | 2008-02-14 | Handyway Co., Ltd. | Adjustment structure for a bicycle lock holding dock |
| CN202429292U (en) * | 2011-12-26 | 2012-09-12 | 温州市通用锁具有限公司 | Supporting device capable of conveniently attaching articles onto bicycle |
-
2011
- 2011-12-26 CN CN 201110442687 patent/CN102514658B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102514658A (en) | 2012-06-27 |
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| 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: 20130313 Termination date: 20141226 |
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| EXPY | Termination of patent right or utility model |