CN204609513U - A kind of luggage combination lock - Google Patents
A kind of luggage combination lock Download PDFInfo
- Publication number
- CN204609513U CN204609513U CN201520183566.2U CN201520183566U CN204609513U CN 204609513 U CN204609513 U CN 204609513U CN 201520183566 U CN201520183566 U CN 201520183566U CN 204609513 U CN204609513 U CN 204609513U
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- CN
- China
- Prior art keywords
- pushing
- latch hook
- wheel mechanism
- cipher wheel
- described pushing
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Abstract
A kind of luggage combination lock, its structure comprises pushing, cipher wheel mechanism and latch hook, and pushing is located between latch hook and cipher wheel mechanism, when locking, slider of zipper fastener is fastened on latch hook, and pushing supports latch hook to limit the motion of latch hook, and cipher wheel mechanism supports pushing to limit the motion of pushing; During unlock password, proper password, promotes pushing, and the motion of pushing band moveable lock hook is to make latch hook and slider of zipper fastener depart from.Pushing is located between latch hook and cipher wheel mechanism by coded lock of the present utility model, when lock and unlock, pushing does not need the motion being controlled latch hook by other drive disk assembly and the drive connection of complexity, but directly control the motion of latch hook, eliminate activity template of the prior art or push pedal, thus decrease the building block of coded lock, make the transmission of coded lock more reliable and more stable, structure is simpler, compact, volume is smaller and more exquisite, and ease of assembly, greatly can reduce cost of production, effectively improve the market competitiveness.
Description
Technical field
The utility model relates to lock technology field, is specifically related to a kind of luggage combination lock.
Background technology
For the convenience of travelling outdoors and safety, case and bag are generally all provided with luggage combination lock, luggage combination lock is generally the motion being controlled latch hook in coded lock by numerical ciphers or key, and then make the slide fastener on latch hook and case and bag or snap close fasten or depart from, thus realize locking or unlocking of case and bag, luggage combination lock simple operation, safe and reliable, the scope of application widely.
Luggage combination lock is generally all provided with the pushing that can be used for applying external force, pushing can fast, facilitate, automatically realize locking or unlocking of coded lock.But, in prior art, the end of luggage combination lock is located in pushing, such as CN201310090233 patent discloses a kind of case and bag puzzle lock for zipper, its concrete structure comprises cipher wheel mechanism, latch hook, pushing, activity template and lock core, because the both ends of coded lock are located in latch hook and pushing respectively, and cipher wheel mechanism is located between latch hook and pushing, when cipher wheel mechanism unlocks, password is correct, pushing is slided by promoting activity template, activity template and then the motion of promotion latch hook realize unlocking, when key unlocks, rotational lock core, lock core promotes activity template and slides in the process of rotating, activity template and then promotion latch hook motion realization are unblanked.It can thus be appreciated that, no matter existing luggage combination lock is adopt cipher wheel latch mechanism to unlock or adopt key to unlock, latch hook all needs to be controlled by pushing or lock core by activity template, and the setting of activity template not only makes the structure of coded lock and drive connection more complicated, structure is not compact, assembly difficulty improves, cost of production increases, and pushing and lock core all control the motion of latch hook by activity template, the stability of coded lock transmission and reliability are reduced greatly, especially latch hook is needed just can be controlled by pushing and lock core by the activity template of length, not only increase the volume of coded lock, and greatly reduce the security performance of coded lock.
Summary of the invention
The purpose of this utility model is for deficiency of the prior art, and provides one can reduce parts, and structure is simple, compact, compact, stable transmission, reliably luggage combination lock.
The purpose of this utility model is achieved through the following technical solutions:
There is provided a kind of luggage combination lock, the latch hook comprising pushing, cipher wheel mechanism and can fasten with slider of zipper fastener, described pushing is located between described latch hook and described cipher wheel mechanism.
When locking, slider of zipper fastener is fastened on described latch hook, and described pushing supports described latch hook to limit the motion of described latch hook, and described cipher wheel mechanism supports described pushing to limit the motion of described pushing.
During unlock password, proper password, promotes described pushing, and described pushing drives described latch hook to move to make described latch hook and slider of zipper fastener depart from.
Wherein, described pushing offers lock core hole, and described lock core hole is built-in with the lock core that can rotate relative to described pushing.
When key unlocks, rotate described lock core to stagger to make described lock core and described cipher wheel mechanism, described cipher wheel mechanism releases supporting described pushing, promotes described pushing, described lock core moves in company with described pushing, and described pushing drives described latch hook to move to make described latch hook and slider of zipper fastener depart from.
Wherein, be provided with between described pushing and described cipher wheel mechanism for the automatically reset pushing back-moving spring of described pushing.
Wherein, described latch hook is connected in described pushing and moves with described pushing campaign.
Wherein, described cipher wheel mechanism is provided with tune ink recorder structure away from one end of described pushing.
Wherein, also include drain pan and face-piece, described cipher wheel mechanism, latch hook, pushing are all located in the accommodation space that formed by described drain pan and described face-piece.
Wherein, described face-piece is provided with the pushing hole can stretched out for described pushing, and described pushing is slidably connected to described pushing hole.
Wherein, described face-piece is also provided with groove, and described pushing is embedded in described groove and can slides along described groove.
The beneficial effects of the utility model:
A kind of luggage combination lock of the present utility model, its structure comprises pushing, cipher wheel mechanism and latch hook, and described pushing is located between described latch hook and described cipher wheel mechanism.When locking, slider of zipper fastener is fastened on described latch hook, and described pushing supports described latch hook to limit the motion of described latch hook, and described cipher wheel mechanism supports described pushing to limit the motion of described pushing; During unlock password, proper password, promotes described pushing, and described pushing drives described latch hook to move to make described latch hook and slider of zipper fastener depart from.As can be seen here, coded lock of the present utility model is owing to being located between described latch hook and described cipher wheel mechanism by pushing, when lock and unlock, pushing does not need the motion that directly can be controlled latch hook by other drive disk assembly and extra drive connection, eliminate activity template of the prior art or push pedal, thus decrease the building block of coded lock, make the transmission of coded lock more reliable and more stable, structure is simpler, compact, volume is smaller and more exquisite, and assemble easier, greatly can reduce cost of production, improve the market competitiveness.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the structural representation of a kind of luggage combination lock of the present utility model.
Fig. 2 is the structural representation that a kind of luggage combination lock of the present utility model hides face-piece and drain pan.
Fig. 3 is the structural representation that a kind of luggage combination lock of the present utility model hides another visual angle of face-piece and drain pan.
Include in Fig. 1 to Fig. 3:
1-drain pan;
2-face-piece, 20-groove;
3-pushing;
4-latch hook;
5-adjusts ink recorder structure;
6-cipher wheel mechanism, 60-wheel shaft;
7-lock core, 70-stop part.
Detailed description of the invention
With the following Examples the utility model is further described.
The detailed description of the invention of a kind of luggage combination lock of the present utility model, as shown in Figure 1, the latch hook 4 comprising drain pan 1, face-piece 2, pushing 3, cipher wheel mechanism 6 and can fasten with slider of zipper fastener, described cipher wheel mechanism 6, latch hook 4, pushing 3 are all located in the accommodation space that formed by described drain pan 1 and described face-piece 2, described face-piece 2 is provided with the pushing hole of stretching out for described pushing 3, and described pushing 3 is slidably connected to described pushing hole, namely pushing 3 can reciprocatingly slide relative to face-piece 2.
As shown in Fig. 2 and Fig. 3, described pushing 3 is located between described latch hook 4 and described cipher wheel mechanism 6.When locking, slider of zipper fastener is fastened on described latch hook 4, and described pushing 3 supports described latch hook 4 to limit the motion of described latch hook 4, and described cipher wheel mechanism 6 supports described pushing 3 to limit the motion of described pushing 3; During unlock password, proper password, cipher wheel mechanism 6 removes the restriction of moving to pushing 3, promotes described pushing 3 towards right direction, and described pushing 3 drives described latch hook 4 to move right described latch hook 4 is departed from slider of zipper fastener.
Coded lock of the present utility model is owing to being located between described latch hook 4 and described cipher wheel mechanism 6 by pushing 3, the middle part of coded lock is located at by pushing 3, when lock and unlock, pushing 3 does not need the motion that could be controlled latch hook 4 by other drive disk assembly and the drive connection of complexity, but directly control the motion of latch hook 4, namely activity template of the prior art or push pedal is eliminated, thus decrease the building block of coded lock, make the drive mechanism of coded lock more reliable and more stable, structure is simpler, compact, volume is smaller and more exquisite, and assemble easier, greatly can reduce cost of production, improve the market competitiveness.
Further, described pushing 3 offers lock core hole, and described lock core hole is built-in with the lock core 7 that can rotate relative to described pushing 3.When key unlocks, rotate described lock core 7 to stagger with described cipher wheel mechanism 6 to make described lock core 7, described like this cipher wheel mechanism 6 can remove supporting described pushing 3, promote described pushing 3 to the right, and described lock core 7 moves right together in company with described pushing 3, described pushing 3 simultaneously drives described latch hook 4 to move right described latch hook 4 is departed from slider of zipper fastener.
Further, lock core 7 is provided with stop part 70, and described cipher wheel mechanism 6 includes can the reciprocating wheel shaft 60 of face-piece 2 relatively, when coded lock is in locking state, one end of wheel shaft 60 abuts with stop part 70, when coded lock is in released state, if key unlocks, after lock core 7 rotates, stop part 70 staggers with the described end of wheel shaft 60, if unlock password, and input proper password, wheel shaft 60 can move back and forth by face-piece 2 relatively, and then cipher wheel mechanism 6 removes the restriction of moving to pushing 3.
In the present embodiment, unlock for convenience and lock, realizing automatically reseting of pushing 3, between described pushing 3 and described cipher wheel mechanism 6, being provided with pushing back-moving spring.
For ensureing drive mechanism stable between latch hook 4 and pushing 3, described latch hook 4 is connected in described pushing 3 and moves with described pushing 3 and move.
Can reset password at any time for convenience of coded lock, described cipher wheel mechanism 6 is provided with tune ink recorder structure 5 away from one end of described pushing 3.
In the present embodiment, described face-piece 2 is also provided with groove 20, described pushing 3 is embedded in described groove 20 and can slides along described groove 20, the effect of groove 20 makes the face of stirring of pushing 3 lower than the upper surface of face-piece 2, just effectively can prevent from when locking like this causing because the spacing between pushing 3 and latch hook 4 is less locking or pushing 3 collides with slider of zipper fastener, and then be conducive to the length shortening whole coded lock.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (8)
1. a luggage combination lock, the latch hook comprising pushing, cipher wheel mechanism and can fasten with slider of zipper fastener, is characterized in that: described pushing is located between described latch hook and described cipher wheel mechanism;
When locking, slider of zipper fastener is fastened on described latch hook, and described pushing supports described latch hook to limit the motion of described latch hook, and described cipher wheel mechanism supports described pushing to limit the motion of described pushing;
During unlock password, proper password, promotes described pushing, and described pushing drives described latch hook to move to make described latch hook and slider of zipper fastener depart from.
2. a kind of luggage combination lock according to claim 1, is characterized in that: described pushing offers lock core hole, described lock core hole is built-in with the lock core that can rotate relative to described pushing;
When key unlocks, rotate described lock core to stagger to make described lock core and described cipher wheel mechanism, described cipher wheel mechanism releases supporting described pushing, promotes described pushing, described lock core moves in company with described pushing, and described pushing drives described latch hook to move to make described latch hook and slider of zipper fastener depart from.
3. a kind of luggage combination lock according to claim 1, is characterized in that: be provided with between described pushing and described cipher wheel mechanism for the automatically reset pushing back-moving spring of described pushing.
4. a kind of luggage combination lock according to claim 1, is characterized in that: described latch hook is connected in described pushing and moves with described pushing campaign.
5. a kind of luggage combination lock according to claim 1, is characterized in that: described cipher wheel mechanism is provided with tune ink recorder structure away from one end of described pushing.
6. a kind of luggage combination lock according to claim 1, is characterized in that: also include drain pan and face-piece, and described cipher wheel mechanism, latch hook, pushing are all located in the accommodation space that formed by described drain pan and described face-piece.
7. a kind of luggage combination lock according to claim 6, is characterized in that: described face-piece is provided with the pushing hole can stretched out for described pushing, and described pushing is slidably connected to described pushing hole.
8. a kind of luggage combination lock according to claim 6, is characterized in that: described face-piece is also provided with groove, and described pushing is embedded in described groove and can slides along described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183566.2U CN204609513U (en) | 2015-03-30 | 2015-03-30 | A kind of luggage combination lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183566.2U CN204609513U (en) | 2015-03-30 | 2015-03-30 | A kind of luggage combination lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204609513U true CN204609513U (en) | 2015-09-02 |
Family
ID=53962081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520183566.2U Withdrawn - After Issue CN204609513U (en) | 2015-03-30 | 2015-03-30 | A kind of luggage combination lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204609513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727638A (en) * | 2015-03-30 | 2015-06-24 | 东莞市怡丰锁业有限公司 | Password lock for bag |
-
2015
- 2015-03-30 CN CN201520183566.2U patent/CN204609513U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727638A (en) * | 2015-03-30 | 2015-06-24 | 东莞市怡丰锁业有限公司 | Password lock for bag |
| WO2016155066A1 (en) * | 2015-03-30 | 2016-10-06 | 东莞市怡丰锁业有限公司 | Suitcase combination lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |