CN202324865U - Adjustable combination padlock - Google Patents
Adjustable combination padlock Download PDFInfo
- Publication number
- CN202324865U CN202324865U CN2011204068024U CN201120406802U CN202324865U CN 202324865 U CN202324865 U CN 202324865U CN 2011204068024 U CN2011204068024 U CN 2011204068024U CN 201120406802 U CN201120406802 U CN 201120406802U CN 202324865 U CN202324865 U CN 202324865U
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- CN
- China
- Prior art keywords
- check mark
- locking
- lock
- latch hook
- character wheel
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Abstract
The utility model relates to an adjustable combination padlock, which comprises a lock hook and a lock case, wherein the lock hook and the lock case are mutually connected and can relatively move. The lock hook is in a U shape and is provided with a first end foot and a second end foot, and a lock hook inserting groove and a lock hook inserting hole are arranged on the lock case. The lock hook inserting groove is used for allowing the first end foot to penetrate and go deep into the inner part of the lock case, and the lock hook inserting hole is used for inserting and locking the second end foot. A combination locking mechanism used for playing roles of locking and unlocking for the first end foot of the lock hook is arranged in the lock case, and a plurality of locking gaps which can adjust the locking height of the lock hook and is used for being locked by the combination locking mechanism are respectively arranged in the first end foot. The traditional padlock with original fixed lock hook height is used in a more humanizing mode, so that the padlock can be locked at different heights and is adapted to different environments. Moreover, the combination locking mechanism is arranged, so that the safety performance of the padlock is increased. The locking gaps are arranged, so that the height of the lock hook can be adjusted. The adjustable combination padlock has the advantages of wide using range, reasonable structure and convenience for use and is worth popularizing and using.
Description
Technical field
The utility model relates to a kind of padlock, what be specifically related to is a kind of height-adjustable adjustable check mark padlock.
Background technology
The structure of traditional padlocks includes check mark formula or touch-tone check mark system usually, or the system of opening with key-shaped tool, and these systems have been widely used on the various implements of daily life.Fixed pawl that existing check mark padlock is a check mark character wheel group on lockset and the direct interlock of hook; When character wheel is stirred correct check mark; Can make hook can do to draw back the lock action by the releasing of fixed pawl axially-movable restriction, and under non-correct check mark situation; By fixed pawl must not axial displacement, make hook be in locking state.
And in daily life, existing check mark padlock in the locking process, often since the device of lock hanging than disaster so that its latch hook and lock body closure; Therefore; Because existing latch hook is fixed, it highly is difficult to regulate, and can not carry out locking to big device; Make troubles the scope of application of restriction padlock to the user.
The utility model content
To the deficiency that exists on the prior art, the utility model purpose is to be to provide a kind of scope of application wide, rational in infrastructure, easy to use and control locking adjustable check mark padlock highly.
To achieve these goals, the utility model is to realize through following technical scheme:
Adjustable check mark padlock; Comprise and have the latch hook and lock shell that links each other and can be movable relatively; Said latch hook is the U type, and it is provided with the first end pin and the second end pin, it is characterized in that; On said lock shell, be provided with and be used to supply the first end pin to run through and deeply plug in the latch hook jack of decide groove and supplying the insertion of the second end pin to lock to the inner latch hook of this lock shell; In said lock shell, be provided with in order to the first end pin locking and the check mark locking mechanism of unblanking to act on are provided, on the said first end pin, be respectively equipped with a plurality of scalable latch hook locking height, and supply the shackle notch of check mark locking mechanism institute snap close this latch hook; Said shackle notch is arranged on differing heights on the first end pin, realizes latching in the adjustable height under the locking states through the shackle notch that locks the first end pin differing heights.
According to above-mentioned adjustable check mark padlock; Wherein, Said check mark locking mechanism comprises that one is used to lock the dead bolt of the first end pin, and one is used to lock the axle core of dead bolt operation and is used for the movable check mark character wheel group with locking action of Control Shaft core, also is provided with first reseting pressuring spring at said dead bolt.
According to above-mentioned adjustable check mark padlock, wherein, said axle core one end is through check mark character wheel group, and its other end is provided with slanted kicking block; Be provided with the suitable hypotenuse end of slanted kicking block at said dead bolt one end, its other end and locking notch are suitable, and the hypotenuse through slanted kicking block matches with the hypotenuse end, make the level run of dead bolt be converted into the vertical operation of a core.
According to above-mentioned adjustable check mark padlock, wherein, on said axle core, also be provided with second reseting pressuring spring, said second reseting pressuring spring is arranged between slanted kicking block and the check mark character wheel group.
According to above-mentioned adjustable check mark padlock; Wherein, In said lock shell, be provided with several character wheel grooves that check mark character wheel group is installed; Said check mark character wheel group comprises the reversion knob that several digit wheels that are emerging in lock shell outside by said character wheel groove place and several character wheels that engage with the digit wheel socket overlap and are used to regulate digit wheel, and said axle core is formed described check mark character wheel group through several character wheel covers.
According to above-mentioned adjustable check mark padlock, wherein, said latch hook is inserted and decide groove and also to be provided with the stage clip and sense bit slice that is used for the first end pin effect, and said stage clip one end is kept out at the lock shell, and the said stage clip other end is kept out and locked on the shell.
According to above-mentioned adjustable check mark padlock, wherein, the cross section of said locking bayonet socket is trapezoid-shaped openings, and said dead bolt one end is provided with and locks the suitable trapezoidal card end of bayonet socket.
The utility model carries out the use of hommization more with the traditional padlocks of former fixed latch hook height, makes the padlock that it can the locking differing heights and is applicable to varying environment, and be provided with the check mark locking mechanism; Increase the security performance of padlock, locking notch is set, the height of latch hook can be adjusted; The scope of application is wide; Rational in infrastructure, easy to use, be worth of widely use.
Description of drawings
Specify the utility model below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the assembling drawing of the utility model;
Fig. 3 is the locking states sketch map of the utility model;
Fig. 4 is the unlocking condition sketch map of the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with the specific embodiment, further set forth the utility model.
Referring to Fig. 1-Fig. 4, present embodiment provides the adjustable check mark padlock of being convenient to regulate the locking height, comprises having the latch hook 3 and lock shell 100 that links each other and can be movable relatively.Being provided with latch hook at lock shell 100 inserts and to decide groove 101; This lock shell 100 is made up of upper casing 1 and lower casing 2, and latch hook 3 is the U type, and it is provided with the first end pin 31 and the second end pin 32; The first end pin 31 runs through and deeply inserts to these lock shell 100 inner latch hooks and decide in the groove 101; Latch hook is inserted the lock shells 100 of deciding groove 101 correspondences and is provided with the latch hook jack 102 that supplies the 32 insertion lockings of the second end pin, is provided with the check mark locking mechanism in the lock shell 100, locking is provided and unblanks effect in order to the first end pin 31 to this latch hook 3.
What deserves to be mentioned is, referring to Fig. 2, on the first end pin 31, be processed with the shackle notch 310 of a plurality of scalable latch hook locking height respectively, this supplies check mark locking mechanism institute snap close.Shackle notch 310 can be set to a plurality of according to the locking requirement for height of control lock, evenly is arranged on the differing heights position of the first end pin 31, realizes latching in the adjustable height under the locking states through the shackle notch 310 that locks the first end pin, 31 differing heights.
Participate in Fig. 2 and Fig. 3, above-mentioned check mark locking mechanism comprise one be used to lock the first end pin 31 dead bolt 10, be used to lock the axle core 6 of dead bolt 10 operations and be used for the movable check mark character wheel group with locking action of Control Shaft core 6.Axle core 6 one ends are through check mark character wheel group, and its other end is fixed with slanted kicking block 61; The bottom of this slanted kicking block 61 is fixed with the upper end of axle core 6, and its top is provided with the hypotenuse of inclination, is processed with the suitable hypotenuse end of hypotenuse of slanted kicking block 61 at dead bolt 10 1 ends, and both cooperate, and makes the level run of dead bolt 10 be converted into the vertical operation of a core.
The other end and locking notch 310 at dead bolt 10 are suitable; In the present embodiment; It is trapezoidal trapezoid-shaped openings that locking notch 310 is processed as the cross section, and narrow outer wide conical bore is also processed the trapezoidal card end suitable with it at dead bolt 10 other ends in promptly; Its hypotenuse is corresponding with the hypotenuse of locking notch 310, make its when latch hook 3 moves up or down locking notch 310 with can promote dead bolt 10 horizontal movements under trapezoidal card end cooperates; Simultaneously, after dead bolt 10 lockings, stop latch hook 3 to move up or down, reach the purpose of locking.
It should be noted that; Again referring to Fig. 2; First reseting pressuring spring 12 is installed on dead bolt 10, processes stage clip mounting groove 11, the first reseting pressuring springs 12 1 ends that first reseting pressuring spring 12 is installed in the lock shell 100 and keep out on lock shell 100; Its other end is kept out on the follow block that is arranged on first reseting pressuring spring 12, is used to keep dead bolt 10 other ends in time to return in the locking notch 310.Also be with second reseting pressuring spring 14 on the said axle core 6, this second reseting pressuring spring 14 is arranged between slanted kicking block 61 and the check mark character wheel group, between second reseting pressuring spring 14 and check mark character wheel group, also is provided with pad 15.
In the present embodiment; Be provided with three character wheel grooves 18 that check mark character wheel group is installed in the lock shell 100; This check mark character wheel group comprises that three are emerging in the outside digit wheel 16 of lock shell by character wheel groove 18 places and overlap 17 and reversion knobs 7 that are used to regulate digit wheel 16 with three character wheels that engage with digit wheel 16 sockets; These core 6 one ends are connected as a single entity it and form described check mark character wheel group in three character wheel covers 17, are used for 6 activities of Control Shaft core or lock-out state.
In addition; Latch hook is inserted and is decided to be equipped with in the groove 101 stage clip 13 and sense bit slice 5 that is used for 31 effects of the first end pin, and these stage clip 13 1 ends are kept out at the lock shell, and its other end is kept out on lock shell 100; Be used to impel the first end pin 31 of locking to pop up, easy for people to use.
When present embodiment uses, can be in the locking notch 310 of the first end pin, 31 differing heights, realize the locking states that differing heights requires through locking.This enforcement is provided with three locking notches 310; Wherein, the locking notch 310 that is arranged on the first end pin, 31 least significant ends is for opening breach, and all the other two is locking gap; The first end pin is respectively first locking gap and second locking gap from top to bottom, and its locking and unlocking condition are following:
Conventional blocking:
Referring to Fig. 3; When opening, the second end pin 32 of latch hook 3 is corresponding with latch hook jack 102, press down latch hook 3 to lock shell 100 least significant ends; At this moment; Dead bolt 10 is fastened on first locking gap, and when the situation of the password bad of stirring check mark character wheel group, an axle core 6 cannot press down and stop dead bolt 10 to move backward with axle core 6 control dead bolts 10; Dead bolt 10 front ends are other end control latch hook 3, are used to stop latch hook 3 to extract, and promptly stop to pop up, thereby realize blocking function.
Unlocking condition:
Referring to Fig. 4, when locking states, under the correct situation of the password input of stirring check mark character wheel group, under the effect of stage clip 13, pulling latch hook 3 moves dead bolt 10 backward; Dead bolt 10 utilizes the inclined-plane of beveled end and slanted kicking block 31 to drive axle core 6 and part is moved down, and after latch hook 3 is fully withdrawn, reckons the actual amount after a discount existing unlocking function, and at this moment, dead bolt 10 front ends are fastened on to be opened in the breach.
Locking height state:
Utilize the mode of the locking height that how much comes control lock of locking notch 310 quantity in the latch hook 3, present embodiment is locking height state when dead bolt 10 is in second locking gap; When the situation of password bad; In like manner, realize locking states, be used for the big device of locking; Make it be applicable to varying environment, increased its scope of application.
The utility model carries out the use of hommization more with the traditional padlocks of former fixed latch hook height, makes the padlock that it can the locking differing heights and is applicable to varying environment, and be provided with the check mark locking mechanism; Increase the security performance of padlock, locking notch is set, the height of latch hook can be adjusted; The scope of application is wide; Rational in infrastructure, easy to use, be worth of widely use.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the manual that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (7)
1. adjustable check mark padlock; Comprise and have the latch hook and lock shell that links each other and can be movable relatively; Said latch hook is the U type, and it is provided with the first end pin and the second end pin, it is characterized in that; On said lock shell, be provided with and be used to supply the first end pin to run through and deeply plug in the latch hook jack of decide groove and supplying the insertion of the second end pin to lock to the inner latch hook of this lock shell; In said lock shell, be provided with in order to the first end pin locking and the check mark locking mechanism of unblanking to act on are provided, on the said first end pin, be respectively equipped with a plurality of scalable latch hook locking height, and supply the shackle notch of check mark locking mechanism institute snap close this latch hook.
2. adjustable check mark padlock according to claim 1; It is characterized in that; Said check mark locking mechanism comprises that one is used to lock the dead bolt of the first end pin; One be used to lock the dead bolt operation axle core and be used for the movable check mark character wheel group with locking action of Control Shaft core, also be provided with first reseting pressuring spring at said dead bolt.
3. adjustable check mark padlock according to claim 2 is characterized in that, said axle core one end is through check mark character wheel group, and its other end is provided with slanted kicking block; Be provided with the suitable hypotenuse end of slanted kicking block at said dead bolt one end, its other end and locking notch are suitable.
4. adjustable check mark padlock according to claim 3 is characterized in that, on said axle core, also is provided with second reseting pressuring spring, and said second reseting pressuring spring is arranged between slanted kicking block and the check mark character wheel group.
5. according to any described adjustable check mark padlock of claim 2-4; It is characterized in that; In said lock shell, be provided with several character wheel grooves that check mark character wheel group is installed; Said check mark character wheel group comprises the reversion knob that several digit wheels that are emerging in lock shell outside by said character wheel groove place and several character wheels that engage with the digit wheel socket overlap and are used to regulate digit wheel, and said axle core is formed described check mark character wheel group through several character wheel covers.
6. adjustable check mark padlock according to claim 1 is characterized in that, said latch hook is inserted and decide groove and also to be provided with the stage clip and sense bit slice that is used for the first end pin effect, and said stage clip one end is kept out at the lock shell, and the said stage clip other end is kept out and locked on the shell.
7. adjustable check mark padlock according to claim 1 is characterized in that the cross section of said locking bayonet socket is trapezoid-shaped openings, and said dead bolt one end is provided with and locks the suitable trapezoidal card end of bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204068024U CN202324865U (en) | 2011-10-24 | 2011-10-24 | Adjustable combination padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204068024U CN202324865U (en) | 2011-10-24 | 2011-10-24 | Adjustable combination padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324865U true CN202324865U (en) | 2012-07-11 |
Family
ID=46436846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204068024U Expired - Fee Related CN202324865U (en) | 2011-10-24 | 2011-10-24 | Adjustable combination padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373836A (en) * | 2011-10-24 | 2012-03-14 | 金泰祥精密五金（昆山）有限公司 | Adjustable combination padlock |
-
2011
- 2011-10-24 CN CN2011204068024U patent/CN202324865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373836A (en) * | 2011-10-24 | 2012-03-14 | 金泰祥精密五金（昆山）有限公司 | Adjustable combination padlock |
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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 |
Granted publication date: 20120711 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |