CN201882173U - Embedded front fork lock - Google Patents
Embedded front fork lock Download PDFInfo
- Publication number
- CN201882173U CN201882173U CN2010206213992U CN201020621399U CN201882173U CN 201882173 U CN201882173 U CN 201882173U CN 2010206213992 U CN2010206213992 U CN 2010206213992U CN 201020621399 U CN201020621399 U CN 201020621399U CN 201882173 U CN201882173 U CN 201882173U
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- China
- Prior art keywords
- front fork
- lock
- pin
- lock body
- tube
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an embedded front fork lock, which comprises a lock bolt, a lock cylinder, a lock body and a pin. A slide way is fixedly coupled in the lock body, the lock bolt is arranged in the chute of the slide way, an eccentric shift pin of a rotating shift block is arranged in the long groove of the lock bolt, the lower part of a shift piece is inserted in a deep blind hole of the rotating shift block, and the upper part of the shift piece is movably connected with the lock piece of the lock cylinder. The embedded front fork lock is arranged in a front fork tube of a non-motor-driven vehicle, the lock body is not exposed and cannot be prized up, and when the non-motor-driven vehicle is locked by the lock, the handle of the non-motor-driven vehicle cannot be rotated, the non-motor-driven vehicle cannot be used, and the anti-theft effect can be achieved; the lock is arranged in a hidden position and facilitates the prevention of burglary; and the lock can be conveniently locked, and can be widely applied in bicycles, electric vehicles, tricycles, motorcycles and the like.
Description
Technical field
The utility model belongs to field of lockset, relates to a kind of internal Front fork lock that is used for motor bike, bicycle, battery-driven car.
Background technology
As everyone knows, unpowered vehicles such as bicycle, battery-driven car are easy to stolen, have become a great society problem of puzzlement people life, and the structure and the installation position of this and lock are equipped with direct relation.Traditional lock mostly is snap ring-type or slotting rod formula, only is fixed on front fork or the back vent by screw, and unpowered vehicle front-wheel or trailing wheel are pinned, because outside lock integral body was exposed to, external force was easy to lockset is destroyed, and car is stolen, use dangerous, the theft-proof purpose of out of reach.And the installation site makes the also inconvenience of unblanking.
Summary of the invention
The purpose of this utility model is to provide a kind of internal Front fork lock that is arranged in the unpowered vehicle front fork tube, outside lock body is not exposed to, can not be pried open, and effectively reaches theft-proof purpose, and is easy to install.
The technical solution adopted in the utility model: a kind of internal Front fork lock, comprise dead bolt, lock core, lock body, pin, be fixedly connected with slideway in its lock body, dead bolt is arranged in the chute of slideway, the eccentric finger of rotation shifting block is positioned at the long recess of dead bolt, the dark blind hole of rotation shifting block is inserted in the plectrum bottom, and top connects with the locking plate of lock core is movable.
Described lock core is arranged in the briquetting and connects firmly by pin, and the briquetting bottom is inserted lock body and connected firmly by pin, and briquetting top gland is at lock body and car front fork tube top, and lock body and car front fork tube connect firmly by pin.
Described rotation shifting block top is provided with locating bush, connects firmly by pin and lock body, and locating bush is inserted in the plectrum bottom.
Described slideway bottom is provided with screw, by screw catch is fixed on the front fork tube bottom.
Described lock body tube wall is provided with dead bolt hole, and the front fork tube tube wall is provided with the dead bolt hole concentric with dead bolt hole.
Described briquetting top is provided with outside thread, cooperates with nut.
Described slideway connects firmly on the tube wall of lock body and front fork tube by pin.
The external diameter border of described rotation shifting block is provided with a circular groove, and the rotation shifting block is slidingly connected by pin and lock body, and the other end and the lock body of pin connect firmly.
Described lock body is upper and lower minute body structure, and upper body and lower body connect firmly by pin and front fork tube respectively.
Described lock body connects with pin by semicircle set collar with front fork tube and front fork outer tube.
The positive beneficial effect that the utility model had:
1. lock is an internal, is arranged in the front fork tube of bicycle or battery-driven car, owing to outside lock body is not exposed to, can not be pried open, effectively reaches theft-proof purpose;
2. after lock pinned, handlebar can not rotate, and can not carry out, and plays the stolen double insurance effect that prevents;
3. the installation site of lock is very hidden, is difficult for stolen car people and finds, and is antitheft;
4. unblank and lock car and need not bend over, use easily;
5. novel in design, be convenient to install, can extensively be suitable for bicycle, battery-driven car, three-wheel vehicle, motor bike etc. and install and use.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is a parts exploded drawings among Fig. 1;
Fig. 3 is the birds-eye view of rotation shifting block 4 among Fig. 1;
Fig. 4 is the birds-eye view of dead bolt 3 among Fig. 1;
Fig. 5 is the birds-eye view of Fig. 1 middle slideway 2;
Fig. 6 is the utility model embodiment 2 structural representations;
Fig. 7 is the utility model embodiment 3 structural representations;
Fig. 8 is the utility model embodiment 4 structural representations;
Fig. 9 is the utility model embodiment 5 structural representations;
Figure 10 is the outer pipe mounting structure scheme drawing of the utility model and front fork;
Figure 11 is installed in car front fork position view for the utility model.
The specific embodiment
Referring to figs. 1 through shown in Figure 5, a kind of internal Front fork lock mainly comprises parts such as locating bush 1, slideway 2, dead bolt 3, rotation shifting block 4, plectrum 5, briquetting 6, lock core 7, lock body 8, pin 9, holding screw 10, catch 11; Its lock body 8 is a hollow straight tube, be provided with a circular slideway 2 in the lock body 8, connect firmly on the tube wall of lock body 8 by pin 9, lock body 8 tube walls are provided with dead bolt hole 801, also be provided with concentric with it dead bolt hole 1201 on front fork tube 12 tube walls, the last plane of slideway 2 is provided with matrix chute 201, and dead bolt 3 is arranged in the matrix chute 201, and the last plane of dead bolt 3 is provided with long recess 301; Cylindrical rotation shifting block 4 is arranged on above the dead bolt 3, and the eccentric finger 401 that rotation shifting block 4 bottom surfaces are provided with is positioned at long recess 301, rotation shifting block 4 tops are provided with locating bush 1, connect firmly by pin 9 and lock body 8, rotation shifting block 4 middle parts are provided with rectangular moldeed depth blind hole 402, insert in the dark blind hole 402 of hollow locating bush 1 and rotation shifting block 4 plectrum 5 bottoms, and plectrum 5 tops are provided with pin-and-hole 501, connects by pin 9 activities with pin-and-hole 702 on the locking plate 701 of lock core 7; Lock core 7 is an outsourcing piece, lock core 7 is arranged in the briquetting 6 and by pin 9 and briquetting 6 and connects firmly, briquetting 6 bottoms are inserted lock body 8 and are connected firmly by pin 9, and the boss gland on briquetting 6 tops is at the top of lock body 8 and unpowered vehicle front fork tube 12, and lock body 8 connects firmly by pin 9 with front fork tube 12; Be provided with screw 202 below in slideway 2, catch 11 be fixed on front fork tube 12 bottoms by holding screw 10.
With reference to shown in Figure 6, described briquetting 6 tops are provided with outside thread 601, cooperate with nut 15, are used for connecting firmly with front fork tube 12.All the other structures are with embodiment 1.
With reference to shown in Figure 7, described slideway 2 bottoms can not have screw, by pin 9 slideway 2 are connected firmly on the tube wall of lock body 8 and front fork tube 12.All the other structures are with embodiment 1,2.
With reference to shown in Figure 8, no locating bush 1 in the described lock body 8, external diameter border at rotation shifting block 4 offers a circular groove 403, rotation shifting block 4 is slidingly connected by pin 9 and lock body 8, the other end of pin 9 and lock body 8 connect firmly, when rotation shifting block 4 rotated in lock body 8, the groove 403 on it can only rotatablely move along pin 9, and pin 9 restriction rotation shifting blocks 4 can not move up and down simultaneously.All the other structures are with embodiment 1,2,3.
With reference to shown in Figure 9, described lock body 8 is upper and lower minute body structure, and upper body 802 connects firmly by pin 9 and front fork tube 12 respectively with lower body 803.All the other structures are with embodiment 1,2,3,4.
With reference to Figure 10, shown in Figure 11, when the front fork tube 12 of described lock body 8 and car and front fork outer tube 13 are installed, be provided with a front fork tube set collar 14, semi-round set collar 14 is stuck in front fork tube 12 outsides, connects by pin 9, and lock core 7 tops are key holes.
Principle of work of the present utility model: pass through key operated lock core 7 from the key hole at front fork tube 12 tops, make the locking plate 701 of lock core 7 drive plectrum 5, plectrum 5 driven rotary shifting blocks 4, the eccentric finger 401 of rotation shifting block 4 bottoms slides in the long recess 301 of dead bolt 3, drive matrix chute 201 parallel move of dead bolt 3 along slideway 2, and the dead bolt hole 1201 of dead bolt hole 801 by lock body 8 and front fork tube 12 stretches out and pins handlebar and can not rotate, and can not ride, and plays theft-proof effect.
Claims (10)
1. internal Front fork lock, comprise dead bolt, lock core, lock body, pin, it is characterized in that being fixedly connected with in the lock body (8) slideway (2), dead bolt (3) is arranged in the chute (201) of slideway (2), the eccentric finger (401) of rotation shifting block (4) is positioned at the long recess (301) of dead bolt (3), the dark blind hole (402) of rotation shifting block (4) is inserted in plectrum (5) bottom, and top connects with the locking plate (701) of lock core (7) is movable.
2. internal Front fork lock according to claim 1, it is characterized in that described lock core (7) is arranged on connects firmly by pin (9) in the briquetting (6), briquetting (6) bottom is inserted lock body (8) and is connected firmly by pin (9), briquetting (6) top gland is at lock body (8) and car front fork tube (12) top, and lock body (8) connects firmly by pin (9) with car front fork tube (12).
3. internal Front fork lock according to claim 1 is characterized in that described rotation shifting block (4) top is provided with locating bush (1), connects firmly by pin (9) and lock body (8), and locating bush (1) is inserted in plectrum (5) bottom.
4. internal Front fork lock according to claim 1 is characterized in that described slideway (2) bottom is provided with screw (202), is fixed on front fork tube (12) bottom by screw (10) with catch (11).
5. internal Front fork lock according to claim 1 is characterized in that described lock body (8) tube wall is provided with dead bolt hole (801), and front fork tube (12) tube wall is provided with the dead bolt hole (1201) concentric with dead bolt hole (801).
6. internal Front fork lock according to claim 2 is characterized in that described briquetting (6) top is provided with outside thread (601), cooperates with nut (15).
7. internal Front fork lock according to claim 1 is characterized in that described slideway (2) connects firmly on the tube wall of lock body (8) and front fork tube (12) by pin (9).
8. internal Front fork lock according to claim 1, the external diameter border that it is characterized in that described rotation shifting block (4) is provided with a circular groove (403), rotation shifting block (4) is slidingly connected by pin (9) and lock body (8), and the other end of pin (9) and lock body (8) connect firmly.
9. internal Front fork lock according to claim 1 is characterized in that described lock body (8) is upper and lower minute body structure, and upper body (802) connect firmly by pin (9) and front fork tube (12) respectively with lower body (803).
10. internal Front fork lock according to claim 1 is characterized in that described lock body (8) connects with pin (9) by semicircle set collar (14) with front fork tube (12) and front fork outer tube (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206213992U CN201882173U (en) | 2010-11-23 | 2010-11-23 | Embedded front fork lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206213992U CN201882173U (en) | 2010-11-23 | 2010-11-23 | Embedded front fork lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201882173U true CN201882173U (en) | 2011-06-29 |
Family
ID=44179712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206213992U Expired - Fee Related CN201882173U (en) | 2010-11-23 | 2010-11-23 | Embedded front fork lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201882173U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900020552A1 (en) * | 2019-11-07 | 2021-05-07 | Patrizio Spoto | Bicycle anti-theft device and method of mounting it |
| EP3819197A1 (en) * | 2019-11-07 | 2021-05-12 | Patrizio Spoto | Anti-theft device for a bicycle and mounting method thereof |
| DE102021119973A1 (en) | 2021-08-02 | 2023-02-02 | Bayerische Motoren Werke Aktiengesellschaft | Link arrangement for a tilting vehicle |
| EP4286258A1 (en) * | 2022-06-02 | 2023-12-06 | Marinko Divkovic | Extractable handlebar lock for bicycles |
| DE102022114052A1 (en) | 2022-06-02 | 2023-12-07 | Marinko Divkovic | Handlebar lock for bicycles |
-
2010
- 2010-11-23 CN CN2010206213992U patent/CN201882173U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900020552A1 (en) * | 2019-11-07 | 2021-05-07 | Patrizio Spoto | Bicycle anti-theft device and method of mounting it |
| EP3819197A1 (en) * | 2019-11-07 | 2021-05-12 | Patrizio Spoto | Anti-theft device for a bicycle and mounting method thereof |
| DE102021119973A1 (en) | 2021-08-02 | 2023-02-02 | Bayerische Motoren Werke Aktiengesellschaft | Link arrangement for a tilting vehicle |
| EP4286258A1 (en) * | 2022-06-02 | 2023-12-06 | Marinko Divkovic | Extractable handlebar lock for bicycles |
| DE102022114052A1 (en) | 2022-06-02 | 2023-12-07 | Marinko Divkovic | Handlebar lock for bicycles |
| DE102022114052B4 (en) | 2022-06-02 | 2024-01-18 | Marinko Divkovic | Handlebar lock for bicycles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131123 |