CN2721818Y - Lock for hanging motorcycle helmet - Google Patents
Lock for hanging motorcycle helmet Download PDFInfo
- Publication number
- CN2721818Y CN2721818Y CN 200420079657 CN200420079657U CN2721818Y CN 2721818 Y CN2721818 Y CN 2721818Y CN 200420079657 CN200420079657 CN 200420079657 CN 200420079657 U CN200420079657 U CN 200420079657U CN 2721818 Y CN2721818 Y CN 2721818Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- core assembly
- lock
- lock core
- pedestal
- Prior art date
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a lock for hanging motorcycle helmet, in particular to a lock for hanging motorcycle helmet and a lock for hanging motorcycle helmet, comprising a base, a button assembly, a slide block, a slide block reset spring, a cover plate, and a lock core assembly; a press plate is arranged between the lock core assembly and the slide block, and the press plate is provided with a location clamping groove which cooperates with the button assembly and a location concave groove which respectively cooperates with the clamping block on the slide block and the shifting block on the lock core assembly; the utility model uses the press plate arranged between thelock core assembly and the slide block to better position the shifting block and the slide block on the lock core assembly; simultaneously, the upper end surface of the slide block is transversally provided with a concave groove which can accomodate the slide block reset spring, which improves the rationality of the entire mechanism of the lock for hanging motorcycle helmet, and thus the utility model can work stably and lock firmly, and the lifetime is increased.
Description
Technical field
The utility model relates to a kind of helmet padlock, relates in particular to a kind of motorcycle helmet padlock.
Background technology
Driving motorcycle generally needs to helmet, but when parking motor, often do not have suitable place to place the helmet on the car, so on the motorcycle a kind of helmet padlock just has been installed now, be used for the hanging head helmet specially, there is locking device to prevent that other people from taking the helmet or helmet landing voluntarily away simultaneously, this motorcycle helmet padlock is by pedestal, button assembly, slide block, the slide block back-moving spring, cover plate, the lock core assembly constitutes, pedestal is provided with the hook that is " U " shape, be provided with sliding tray in hook one side, button assembly is arranged in the sliding tray, become lock fit with the locating slot on the hook opposite side, the lock core assembly be arranged on pedestal all-in-one-piece lock housing in, slide block mechanism then is arranged on lock core assembly upper end, by be arranged on the lock core assembly on shifting block cooperate, come and lock core assembly interlock, slide block mechanism comprises slide block and slide block back-moving spring thereof, also be provided with fixture block on the slide block lower surface, with the button assembly lock fit, the upper end of slide block face is provided with two grooves and places the slide block back-moving spring, cover plate is arranged on the step trough opening part of pedestal, also be provided with the locating groove that prevents that button assembly from swinging on the cover plate, but the arm of force of this locating groove is oversize, it is too big to make cover plate be subjected to the moment of button assembly, cause it to be subjected to force unbalance, deform easily, influence fixing in practical operation to button assembly, when the key rotation lock core assembly drives that slide block moves or slide block when being subjected to the restoring force effect of back-moving spring back mobile, because slide block is the effect that is subjected to two back-moving springs, cause its unbalance stress, make the effect that fixedly do not have of slide block, influenced the life-span of motorcycle helmet padlock button assembly.
Technology contents
The purpose of this utility model is to overcome the prior art deficiency, provides a kind of locking effective motorcycle helmet padlock.
For achieving the above object, the utility model adopts following technical scheme: a kind of motorcycle helmet padlock, comprise pedestal, button assembly, slide block, the slide block back-moving spring, cover plate, the lock core assembly, pedestal is provided with the hook that is " U " shape, be provided with sliding tray in hook one side, button assembly is arranged in the sliding tray, become lock fit with the locating slot on the hook opposite side, the lock core assembly be arranged on pedestal all-in-one-piece lock housing in, slide block is arranged on lock core assembly upper end, by be arranged on the lock core assembly on shifting block cooperate, with lock core assembly interlock, fixture block is set also on the slide block lower surface, with the button assembly lock fit, cover plate is arranged on the step trough opening part of pedestal, is provided with pressing plate between described lock core assembly and the slide block, and pressing plate is provided with locating groove and detent, locating groove matches with button assembly, detent then respectively with slide block on fixture block, shifting block on the lock core assembly matches.
The utility model adopts black plastic to make the pedestal of helmet padlock, and the reduction that then can bring producting process difficulty and cost can also prolong application life of helmet padlock.
The utility model is by being provided with pressing plate between lock core assembly and slide block, be used for locating better shifting block and slide block on the lock core assembly, simultaneously be horizontally arranged with a groove that can hold the slide block back-moving spring in the setting of upper end of slide block face, improved mechanism's reasonability of whole helmet padlock, make its working stability, locking is firm, and the life-span increases.
Description of drawings
Fig. 1 is the external structure schematic diagram of the utility model embodiment.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 4 is the internal construction schematic diagram of the utility model embodiment.
Fig. 5 is the slide block schematic diagram of the utility model embodiment.
Fig. 6 is the pressing plate schematic diagram of the utility model embodiment.
The specific embodiment
As shown in the figure, specific embodiment of the utility model is a kind of motorcycle helmet padlock, comprise pedestal 1, button assembly 2, slide block 3, slide block back-moving spring 4, cover plate 5, lock core assembly 6, pressing plate 7, pedestal 1 is provided with the hook 1-1 that is " U " shape, be provided with sliding tray 1-2 in hook 1-1 one side, button assembly 2 is arranged in the sliding tray 1-2, become lock fit with the locating slot 1-3 on the hook 1-1 opposite side, lock core assembly 6 be arranged on pedestal 1 all-in-one-piece lock housing 1-4 in, slide block 3 is arranged on lock core assembly 6 upper ends, by be arranged on lock core assembly 6 on shifting block 6-1 cooperate, with lock core assembly 6 interlocks, slide block is provided with fixture block 3-1 on 3 lower surfaces, the upper surface can hold the groove 3-2 of slide block back-moving spring 4 along one of horizontally set, be provided with pressing plate 7 between lock core assembly 6 and the slide block 3, pressing plate 7 is provided with locating groove 7-1 and detent 7-2, locating groove 7-1 matches with button assembly 2, detent 7-2 then respectively with slide block 3 on fixture block 3-1, shifting block 6-1 on the lock core assembly 6 matches, cover plate 5 is arranged on the step trough 1-3 opening part of pedestal 1, by pressing 1-6 and 1 movable connection of pedestal, also be provided with groove 5-1 on the cover plate 5, match with slide block back-moving spring 4 on the slide block 3.
Locating groove 7-1 on the pressing plate 7 that is provided with between slide block 3 and the lock core assembly 6 is used for fixing button assembly 2, it can not swung in sliding tray 1-2, simultaneously because the arm of force of locating groove 7-1 is shorter, the moment that pressing plate 7 is subjected to is just little, detent 7-2 on the pressing plate 7 is used for holding shifting block 6-1 on the lock core assembly 6 and the fixture block 3-1 on the slide block 3 respectively, like this when the rotation of slide block 3 with lock core assembly 6, and L-R is when moving, fixture block 3-1 on it remains in the detent 7-2 and moves, and has guaranteed the screens effect to button assembly 2.
A groove 3-2 that can hold slide block back-moving spring 4 is set on slide block 3, had both made slide block 3 have automatically reset function, make its stress balance again, working stability.
Present embodiment helmet padlock mechanism is provided with rationally, and locking is firm, and the life-span is long.
Claims (4)
1, a kind of motorcycle helmet padlock, comprise pedestal (1), button assembly (2), slide block (3), slide block back-moving spring (4), cover plate (5), lock core assembly (6) constitutes, pedestal (1) is provided with the hook (1-1) that is " U " shape, be provided with sliding tray (1-2) in hook (1-1) side, button assembly (2) is arranged in the sliding tray (1-2), become lock fit with the locating slot (1-3) on hook (1-1) opposite side, lock core assembly (6) be arranged on pedestal (1) all-in-one-piece lock housing (1-4) in, slide block (3) is arranged on lock core assembly (6) upper end, by be arranged on lock core assembly (6) on shifting block (6-1) cooperate, with lock core assembly (6) interlock, slide block (3) also is provided with fixture block (3-1) on the lower surface, with button assembly (2) lock fit, cover plate (5) is arranged on step trough (1-5) opening part of pedestal (1), it is characterized in that: be provided with pressing plate (7) between described lock core assembly (6) and the slide block (3), pressing plate (7) is provided with locating groove (7-1) and detent (7-2), locating groove (7-1) matches with button assembly (2), detent (7-2) then respectively with slide block (3) on fixture block (3-1), shifting block (6-1) on the lock core assembly (6) matches.
2, according to claims 1 described a kind of motorcycle helmet padlock, it is characterized in that: described slide block (3) upper surface is horizontally arranged with a groove (3-2) that can hold slide block back-moving spring (4).
3, according to claims 1 or 2 described a kind of motorcycle helmet padlocks, it is characterized in that: described cover plate (5) connects with pedestal (1) is movable by press (1-6), also be provided with groove (5-1) on the cover plate (5), match with slide block back-moving spring (4) on the slide block (3).
4, according to claims 1 or 2 or 3 described a kind of motorcycle helmet padlocks, it is characterized in that: described pedestal (1) is a rapidoprint with black plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420079657 CN2721818Y (en) | 2004-09-17 | 2004-09-17 | Lock for hanging motorcycle helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420079657 CN2721818Y (en) | 2004-09-17 | 2004-09-17 | Lock for hanging motorcycle helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2721818Y true CN2721818Y (en) | 2005-08-31 |
Family
ID=35012190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420079657 Expired - Fee Related CN2721818Y (en) | 2004-09-17 | 2004-09-17 | Lock for hanging motorcycle helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2721818Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113195346A (en) * | 2018-12-27 | 2021-07-30 | 比亚乔公司 | Saddle-ride type vehicle including anti-theft device for helmet |
-
2004
- 2004-09-17 CN CN 200420079657 patent/CN2721818Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113195346A (en) * | 2018-12-27 | 2021-07-30 | 比亚乔公司 | Saddle-ride type vehicle including anti-theft device for helmet |
| CN113195346B (en) * | 2018-12-27 | 2023-02-28 | 比亚乔公司 | Saddle-ride type vehicle including anti-theft device for helmet |
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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: 20050831 Termination date: 20120917 |