CN213838125U - Automatic code-searching structure of turn button lock - Google Patents
Automatic code-searching structure of turn button lock Download PDFInfo
- Publication number
- CN213838125U CN213838125U CN202022307631.1U CN202022307631U CN213838125U CN 213838125 U CN213838125 U CN 213838125U CN 202022307631 U CN202022307631 U CN 202022307631U CN 213838125 U CN213838125 U CN 213838125U
- Authority
- CN
- China
- Prior art keywords
- lock
- turn
- button
- searching
- wheel assembly
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an automatic sign indicating number structure of seeking of turn-button lock, include: lock cylinder section of thick bamboo, connector, spring bolt, character wheel subassembly and seek number piece. Through the mode, the automatic code-searching structure of the turn-button lock, disclosed by the utility model, has the advantages that the lock cylinder barrel is rotated by the key, the lock cylinder barrel drives the lock tongue to rotate through the connector to realize unlocking, the operation is convenient, and the unlocking mode is not single; when the lock tongue is in a locked state, the character wheel of the character wheel assembly is rotated, and a correct password is found when the number searching sheet is pressed to clamp the character wheel sleeve of the character wheel assembly, so that the password does not need to be reset for many times, the safety is ensured, and the operation is simple.
Description
Technical Field
The utility model relates to a tool to lock technical field especially relates to an automatic sign indicating number structure of seeking of turn button lock.
Background
The box lock is mainly used on door latches of houses, warehouses and the like, keys of large door locks of the warehouses can be stored in the box lock, the box lock can be unlocked by using a password at ordinary times, and the lock of the door can be unlocked after the internal keys are taken out, so that the door key is not needed at ordinary times, and the convenience is improved; in addition, if the password of the box lock is forgotten or lost, the lock core is opened by the key of the box lock, and then the password is replaced again, so that the box lock is convenient to use in a common rental house.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an automatic sign indicating number structure of seeking of turn button lock.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides an automatic sign indicating number structure of seeking of turn-button lock, includes:
a lock cylinder;
the connecting head is arranged on one side of the lock cylinder barrel and is linked with the lock cylinder barrel to rotate;
the lock tongue is arranged on the other side, opposite to the lock cylinder barrel, of the connector and rotates along the same axis with the connector;
the straight wheel assembly is arranged beside the connector;
the number searching sheet is arranged on one side of the character wheel assembly;
when the password is wrong, the lock cylinder barrel is rotated through a key, and the lock cylinder barrel drives the lock tongue to rotate through the connector to realize unlocking;
when the lock tongue is in a locked state, the character wheel of the character wheel assembly is rotated, and a correct password is found when the number searching sheet is pressed to clamp the character wheel sleeve of the character wheel assembly.
In a preferred embodiment of the present invention, the lock cylinder is provided with a projection, the connecting head is provided with a notch corresponding to the projection, the projection is clamped at the notch, and when the lock cylinder rotates, the connecting head is driven to rotate by the projection applying force to the side wall at the notch.
In a preferred embodiment of the present invention, the print wheel sleeve of the print wheel assembly is provided with a notch groove, the number searching piece includes a pressing end and a spring piece, the print wheel is rotated when the pressing end is pressed, and the print wheel sleeve is locked when the notch groove is used for covering the spring piece, and the print wheel is the correct password.
In a preferred embodiment of the present invention, the elastic piece can be extended and retracted in a direction perpendicular to the axis of the print wheel assembly.
In a preferred embodiment of the present invention, the cylinder is mounted on a turn knob, the turn knob and the cylinder rotating along the same axis.
In a preferred embodiment of the present invention, a driving cylinder is disposed between the knob and the connector, and when the password is wrong, the print wheel assembly restricts the rotation of the driving cylinder, and the lock tongue cannot rotate to unlock.
In a preferred embodiment of the present invention, the lock tongue includes a catch and a sleeve, and the sleeve and the driving cylinder rotate along the same axis.
In a preferred embodiment of the present invention, the character wheel assembly includes a combination lock shaft rod, a plurality of character wheels and a character wheel sleeve corresponding thereto, the character wheel sleeve is disposed on the combination lock shaft rod, the character wheels are disposed on the corresponding character wheel sleeve, and the outside of the annular side wall of the driving cylinder abuts against the end portion of the combination lock shaft rod and has a convex portion.
In a preferred embodiment of the present invention, the lock further comprises a box body, wherein the lock cylinder barrel, the connector, the lock tongue, the print wheel assembly and the number searching piece are disposed inside the box body.
In a preferred embodiment of the present invention, the front cover of the box body is provided with a cylinder opening and a print wheel opening.
The utility model has the advantages that: the automatic code searching structure of the turn-button lock is provided, the lock cylinder barrel is rotated by a key, the lock cylinder barrel drives the lock tongue to rotate through the connector to realize unlocking, the operation is convenient, and the unlocking mode is not single; when the lock tongue is in a locked state, the character wheel of the character wheel assembly is rotated, and a correct password is found when the number searching sheet is pressed to clamp the character wheel sleeve of the character wheel assembly, so that the password does not need to be reset for many times, the safety is ensured, and the operation is simple.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic overall structure diagram of a preferred embodiment of an automatic code-searching structure of a turn-button lock according to the present invention;
fig. 2 is a schematic view of the inside of the case body according to a preferred embodiment of the automatic code-searching structure of the turn-button lock of the present invention;
fig. 3 is a top view of the inside of the case body according to a preferred embodiment of the automatic code-searching structure of the turn-button lock of the present invention;
FIG. 4 is a cross-sectional view taken along plane A-A of FIG. 3;
fig. 5 is a side view of the inside of the case body of a preferred embodiment of an automatic code-searching structure of a turn button lock of the present invention;
FIG. 6 is a cross-sectional view taken along plane C-C of FIG. 5;
fig. 7 is an exploded view of a portion of the structure of fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention includes:
an automatic code-searching structure of a turn-button lock comprises: when the password of the character wheel assembly 4 is wrong, the lock is unlocked by a key matched with the lock cylinder barrel 1, the lock cylinder barrel 1 is rotated by rotating the key, the connector 2 is driven to rotate, and the lock bolt 3 is driven to rotate to realize unlocking; when the password is forgotten, the lock tongue 3 is in a locking state, the number seeking sheet 5 is pressed, the character wheel 42 of the character wheel assembly 4 is rotated, and when the number seeking sheet 5 clamps the character wheel sleeve 43 of the character wheel assembly 4, the correct password, namely the number of the character wheel 42 at the moment, is sought.
A lock core section of thick bamboo 1 is installed on the turn-knob 6, and a lock core section of thick bamboo 1 is located to turn-knob 6 cover, turn-knob 6 is rotatory along same axis with a lock core section of thick bamboo 1, and when the password is correct, rotatory turn-knob 6 drive spring bolt 3 rotates and realizes unblanking, a lock core section of thick bamboo 1 sets up lug 11 towards the tip of spring bolt 3, and a lock core section of thick bamboo 1 towards the tip of spring bolt 3 is located to the pot head of connector 2 to the inboard of the annular lateral wall of both contacts sets up the breach 21 that corresponds with lug 11, and lug 11 card is in breach 21 department, when a lock core section of thick bamboo 1 rotates, drives connector 2 through the application of force of lug 11 to breach 21 lateral wall and rotates, and the other end and the spring bolt 3 of connector 2 are connected, and then drive spring bolt 3 rotates.
Set up driving barrel 7 between turn-button 6 and the connector 2, work as when the password is wrong, character wheel subassembly 4 restriction driving barrel 7 is rotatory, and spring bolt 3 can not rotate and unblank, spring bolt 3 includes separation blade 31 and sleeve 32, and sleeve 32 is rotatory along same axis with driving barrel 7.
The character wheel assembly 4 comprises a coded lock shaft rod 41, a plurality of character wheels 42 and a character wheel sleeve 43 corresponding to the coded lock shaft rod, the coded lock shaft rod 41 is sleeved with the character wheel sleeve 43, the character wheels 42 are arranged on the corresponding character wheel sleeve 43, the outer side of the annular side wall of the driving cylinder 7 is abutted to the end portion of the coded lock shaft rod 41 and is provided with a convex portion 71, when the lock tongue 3 is in a locking state, namely, the code is incorrect, the coded lock shaft rod 41 is limited in moving along the radial direction, the convex portion 71 abuts to the end portion of the coded lock shaft rod 41, and the driving cylinder 7 cannot rotate.
The number seeking sheet 5 is arranged on one side of the character wheel assembly 4, a notch groove 431 is formed in the outer ring of a character wheel sleeve 43 of the character wheel assembly 4, the number seeking sheet 5 comprises a pressing end 51 and elastic sheets 52, the elastic sheets 52 are arranged on the side face of the pressing end 51 at equal intervals, the elastic sheets 52 can stretch out and draw back in the direction perpendicular to the central axis of the coded lock shaft rod 41, contact ends of the elastic sheets 52 are arranged between the corresponding adjacent character wheels 42 and abut against the corresponding character wheel sleeve 43, the elastic sheets 52 retract under the elastic action, the character wheels 42 are rotated while the pressing end 51 is pressed down, the character wheel sleeve 43 is clamped when the elastic sheets 52 are sleeved in a notch 21 groove, the character wheels 42 cannot be rotated, and the character wheels 42 are correct codes.
The lock cylinder barrel 1, the connector 2, the lock tongue 3, the print wheel assembly 4 and the number searching piece 5 are arranged inside the box body 8, the front cover of the box body 8 is provided with a lock cylinder barrel opening 81 and a print wheel opening 82, the key hole 12 and the turn button 6 of the lock cylinder barrel 1 are exposed at the lock cylinder barrel opening 81, and the print wheel 42 is partially exposed at the print wheel opening 82, when the password is correct, the turn button 6 is rotated to drive the lock tongue 3 to rotate to realize unlocking, wherein the mechanism and the action mode of unlocking the lock hook device by rotating the lock tongue 3 are common, so that the description is omitted.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic sign indicating number structure of seeking of turn button lock which characterized in that includes:
a lock cylinder;
the connecting head is arranged on one side of the lock cylinder barrel and is linked with the lock cylinder barrel to rotate;
the lock tongue is arranged on the other side, opposite to the lock cylinder barrel, of the connector and rotates along the same axis with the connector;
the straight wheel assembly is arranged beside the connector;
the number searching sheet is arranged on one side of the character wheel assembly;
when the password is wrong, the lock cylinder barrel is rotated through a key, and the lock cylinder barrel drives the lock tongue to rotate through the connector to realize unlocking;
when the lock tongue is in a locked state, the character wheel of the character wheel assembly is rotated, and a correct password is found when the number searching sheet is pressed to clamp the character wheel sleeve of the character wheel assembly.
2. The automatic code-searching structure of a turn-button lock according to claim 1, wherein the lock cylinder is provided with a projection, the connecting head is provided with a notch corresponding to the projection, the projection is clamped at the notch, and when the lock cylinder rotates, the connecting head is driven to rotate by the projection applying force to the side wall at the notch.
3. The automatic code-searching structure of a turn-button lock according to claim 1, wherein a notch groove is formed on an outer ring of a print wheel sleeve of the print wheel assembly, the number-searching piece comprises a pressing end and an elastic piece, the print wheel is rotated when the pressing end is pressed, and when the notch groove is sleeved on the elastic piece, the print wheel sleeve is clamped, and the print wheel is a correct code.
4. The automatic code-searching structure of a turn-button lock according to claim 3, wherein the elastic sheet can be extended and retracted along a direction perpendicular to the axis of the print wheel assembly.
5. The automatic code-searching structure of a turn-button lock as claimed in claim 1, wherein said lock cylinder is mounted on a turn-button, said turn-button and said lock cylinder rotate along the same axis.
6. The automatic code-searching structure of a turn-button lock as claimed in claim 5, wherein a driving cylinder is provided between the turn-button and the connector, when the code is wrong, the print wheel assembly restricts the driving cylinder from rotating, and the lock tongue cannot rotate to unlock.
7. The automatic code-searching structure of a turn-button lock as claimed in claim 6, wherein the lock tongue comprises a catch and a sleeve, and the sleeve and the driving cylinder rotate along the same axis.
8. The automatic code-searching structure of a turn-button lock according to claim 6, wherein the print wheel assembly comprises a shaft of the combination lock, a plurality of print wheels and print wheel sleeves corresponding to the print wheels, the print wheel sleeves are arranged on the shaft of the combination lock, the print wheels are arranged on the corresponding print wheel sleeves, and the outer side of the annular side wall of the driving cylinder is abutted against the end of the shaft of the combination lock and has a convex portion.
9. The automatic code-searching structure of the turn-button lock as claimed in claim 1, further comprising a box body, wherein the lock cylinder barrel, the connector, the lock tongue, the print wheel assembly and the number-searching plate are arranged inside the box body.
10. The automatic code-searching structure of a turn-button lock as claimed in claim 9, wherein the front cover of the box body is provided with a lock cylinder opening and a print wheel opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022307631.1U CN213838125U (en) | 2020-10-16 | 2020-10-16 | Automatic code-searching structure of turn button lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022307631.1U CN213838125U (en) | 2020-10-16 | 2020-10-16 | Automatic code-searching structure of turn button lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213838125U true CN213838125U (en) | 2021-07-30 |
Family
ID=77009192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022307631.1U Active CN213838125U (en) | 2020-10-16 | 2020-10-16 | Automatic code-searching structure of turn button lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213838125U (en) |
-
2020
- 2020-10-16 CN CN202022307631.1U patent/CN213838125U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213838125U (en) | Automatic code-searching structure of turn button lock | |
| CN109267830B (en) | Lock with lock core number seeking and unlocking functions | |
| US20070245785A1 (en) | Multistage lock cylinder assembly | |
| CN109209061A (en) | A kind of lockset of character wheel group rotation driving | |
| CN210768220U (en) | Double-door lockset | |
| CN108425555A (en) | Lateral button cipher door lock | |
| CN210948089U (en) | Case lock | |
| CN209958930U (en) | Door lock capable of preventing door peephole from being unlocked | |
| CN214424243U (en) | Decoding device and lock thereof | |
| CN112627640A (en) | Door lock | |
| CN220290685U (en) | High-reliability electric vehicle power lock | |
| CN220267427U (en) | Coded lock convenient for searching codes | |
| CN114135161B (en) | Double-safety cylinder lock | |
| CN215632320U (en) | Spring type security padlock | |
| CN114215431B (en) | Transmission mechanism of lock body | |
| CN220687042U (en) | Intelligent password U-shaped lock | |
| CN212130196U (en) | Key unlocking structure of knob type character wheel lock | |
| CN217538229U (en) | Coded lock convenient for code changing | |
| CN212867168U (en) | Standby unlocking structure of intelligent door lock and intelligent door lock | |
| CN219471795U (en) | Lockset with emergency unlocking function | |
| CN214659425U (en) | Anti-theft idling blade lock cylinder clutch structure | |
| CN218234661U (en) | Handle for children | |
| CN215803820U (en) | Roller code plane lock | |
| CN218759283U (en) | Simple transverse mechanical coded lock | |
| CN218375835U (en) | Mechanical lock with multiple opening modes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |