CN202728467U - Self-locking and quick releasing handle safe folder of folding bicycle - Google Patents
Self-locking and quick releasing handle safe folder of folding bicycle Download PDFInfo
- Publication number
- CN202728467U CN202728467U CN 201220261955 CN201220261955U CN202728467U CN 202728467 U CN202728467 U CN 202728467U CN 201220261955 CN201220261955 CN 201220261955 CN 201220261955 U CN201220261955 U CN 201220261955U CN 202728467 U CN202728467 U CN 202728467U
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- locking
- self
- safe
- safety pin
- safety
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- Expired - Fee Related
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Abstract
The utility model discloses a self-locking and quick releasing handle safe folder of a folding bicycle. The self-locking and quick releasing handle safe folder of the folding bicycle comprises a folding box main body, wherein a self-locking and quick releasing handle is arranged on the folding box main body. The self-locking and quick releasing handle safe holder of the folding bicycle is characterized by being provided with a safe anti-off mechanism. The safe anti-off mechanism comprises a safe pin, a fixing force straight bar and a safe pin positioning device, wherein a safe pin self-locking spring is arranged at the back end of the safe pin, and the safe pin is provided with a safe pin moving shackling peg in sleeved mode, the safe pin positioning device is a fixed cross bar installed on the folding box main body, and a safe pin locking hole is arranged in the fixed cross bar. The self-locking and quick releasing handle safe folder of the folding bicycle has the advantages that the safe anti-off mechanism is arranged additionally to prevent potential safety hazards caused by the looseness the self-locking and quick releasing handle of a folder, occurring probability of accidents is effectively reduced, and the personal safety of a user is greatly guaranteed.
Description
Technical field
The utility model relates to the folder of folded bicycle, especially is applied to the self-locking quick-release handle safety foldable device of folded bicycle.
Background technology
Existing folded bicycle vehicle frame front and back wheel uses folder folding, usually general bicycle frame folding unit quick-release handle only has locking function, but do not set and prevent the loose function of quick-release handle, therefore, when folded bicycle is ridden when motion, particularly rugged road surface in different road conditions, quick-release handle as easy as rolling off a log appearance gets loose, cause folder to separate, thus the potential safety hazard of bringing.
Summary of the invention
The utility model purpose provides a kind of self-locking quick-release handle safety foldable device of folded bicycle in order to overcome defects, by installing the safety anti-releasing device additional, prevents that quick-release handle from getting loose, and avoids folder to separate the potential safety hazard of bringing.
In order to achieve the above object, the utility model comprises: the folded box main body, in the folded box main body one self-locking quick-release handle is installed, and the self-locking quick-release handle is provided with solid power straight-bar, it is characterized in that: described self-locking quick-release handle is equipped with safety anti-releasing mechanism.
Safety anti-releasing of the present utility model mechanism comprises: safety pin, safety pin registration device, the safety pin rear end is provided with the safety pin self-locking spring, described self-locking quick-release handle also is provided with safety pin and moves fixedly chute hole of locking pintle, safety pin move locking pintle fixedly chute hole be provided with safety pin and move locking pintle, safety pin moves locking pintle and is enclosed within on the safety pin; Described safety pin registration device is fixed transverse rod, is installed on the folded box main body, and fixed transverse rod is provided with safety pin lock hole and fixing flat position.
The utility model is by installing safety anti-releasing mechanism additional, prevents that the quick-release handle of folder from occurring getting loose after stressed, causes folder to separate, thereby brings various potential safety hazards, effectively reduces the Accidental occurrence probability, ensures greatly again user's life safety.
Description of drawings
Fig. 1 is the utility model Unclosing structure figure.
Fig. 2 is the utility model Folding structure figure.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises: folded box main body, self-locking quick-release handle 3, the folded box main body is made of upper folding 1 and lower folding 2, upper folding 1 is provided with rotating shaft body 4, handgrip installation position 5, rotating shaft body 11 is provided with shaft hole, handgrip installation position 5 is used for installing self-locking quick-release handle 3, lower folding 2 is provided with rotating shaft body apertures, fixed transverse rod hole, the connection mode of upper folding 1 and lower folding 2 is that the shaft hole by rotating shaft body 4 is connected by rotating shaft with the rotating shaft body apertures, re-use screw locking and be fixed as one, thereby realize folding effect.
Self-locking quick-release handle 3 is installed on the folded box main body, among Fig. 1, self-locking quick-release handle 3 is located at the handgrip installation position 5 of folding 1, by rotating shaft connecting structure both are linked together, so that self-locking quick-release handle 3 rotatable work, self-locking quick-release handle 3 is provided with solid power straight-bar positioning groove, Gu solid power straight-bar 7 is installed in the power straight-bar positioning groove, Gu power straight-bar 7 one ends are helicitic texture, bolt has solid power straight-bar setscrew nut 11, the other end is contained in the solid power straight-bar knock hole that solid power straight-bar positioning groove pre-sets, thereby realizes solid power straight-bar 7 is positioned installation.In order to prevent that self-locking quick-release handle 3 from getting loose, install safety anti-releasing mechanism additional at self-locking quick-release handle 3, this safety anti-releasing mechanism comprises: safety pin 6, safety pin registration device, safety pin 6 is installed in the safety pin chute that self-locking quick-release handle 3 pre-sets, safety pin self-locking spring 9 also is installed in the safety pin chute, safety pin self-locking spring 9 places safety pin 6 rear ends, and uses safety pin stage clip screw 10 with its locking.The safety pin registration device is fixed transverse rod 12, be installed on the folded box main body, among Fig. 1, fixed transverse rod 12 is installed on the fixed transverse rod hole of lower folding 2, among Fig. 2, be provided with safety pin lock hole 13, fixing flat position 14 at fixed transverse rod 12, safety pin lock hole 13 is used for locked secure pin 6, fix flat 14 and fix the cross bar 12 that is locked by set screw 15, make the accurate corresponding safety pin 6 of safety pin lock hole 13 energy.Self-locking quick-release handle 3 also is provided with a safety pin and moves fixedly chute hole of locking pintle, safety pin move locking pintle fixedly chute hole be provided with safety pin and move locking pintle 8, can make safety pin move locking pintle 8 transverse shiftings, safety pin moves locking pintle 8 and is provided with a through hole.And make safety pin move locking pintle 8 by through hole to be enclosed within on the safety pin 6, to do like this to make safety pin move locking pintle 8 locked secure pins 6.
Claims (4)
1. the self-locking quick-release handle safety foldable device of folded bicycle, comprise: the folded box main body, in the folded box main body one self-locking quick-release handle (3) is installed, self-locking quick-release handle (3) is provided with solid power straight-bar (7), it is characterized in that: described self-locking quick-release handle (3) is equipped with safety anti-releasing mechanism.
2. the self-locking quick-release handle safety foldable device of folded bicycle according to claim 1, it is characterized in that: described safety anti-releasing mechanism comprises: safety pin (6), safety pin registration device, safety pin (6) rear end is provided with safety pin self-locking spring (9).
3. the self-locking quick-release handle safety foldable device of folded bicycle according to claim 1, it is characterized in that: described self-locking quick-release handle (3) also is provided with safety pin and moves fixedly chute hole of locking pintle, safety pin move locking pintle fixedly chute hole be provided with safety pin and move locking pintle (8), safety pin moves locking pintle (8) and is enclosed within on the safety pin (6).
4. the self-locking quick-release handle safety foldable device of folded bicycle according to claim 2, it is characterized in that: described safety pin registration device is fixed transverse rod (12), be installed on the folded box main body, fixed transverse rod (12) is provided with safety pin lock hole (13) and fixing flat position (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261955 CN202728467U (en) | 2012-06-05 | 2012-06-05 | Self-locking and quick releasing handle safe folder of folding bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261955 CN202728467U (en) | 2012-06-05 | 2012-06-05 | Self-locking and quick releasing handle safe folder of folding bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202728467U true CN202728467U (en) | 2013-02-13 |
Family
ID=47654194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220261955 Expired - Fee Related CN202728467U (en) | 2012-06-05 | 2012-06-05 | Self-locking and quick releasing handle safe folder of folding bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202728467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051114A (en) * | 2019-05-30 | 2019-07-26 | 浙江新益申高机械传动有限公司 | A kind of Quick-disassembling mechanism for same table |
-
2012
- 2012-06-05 CN CN 201220261955 patent/CN202728467U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051114A (en) * | 2019-05-30 | 2019-07-26 | 浙江新益申高机械传动有限公司 | A kind of Quick-disassembling mechanism for same table |
| CN110051114B (en) * | 2019-05-30 | 2024-04-30 | 尹燕民 | Quick-dismantling mechanism for lifting table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20180605 |