CN202788256U - Through hole blocking type mechanical coded lock - Google Patents
Through hole blocking type mechanical coded lock Download PDFInfo
- Publication number
- CN202788256U CN202788256U CN 201220338528 CN201220338528U CN202788256U CN 202788256 U CN202788256 U CN 202788256U CN 201220338528 CN201220338528 CN 201220338528 CN 201220338528 U CN201220338528 U CN 201220338528U CN 202788256 U CN202788256 U CN 202788256U
- Authority
- CN
- China
- Prior art keywords
- via hole
- lock
- crank
- rocking bar
- lock body
- 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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Abstract
The utility model discloses a through hole blocking type mechanical coded lock which comprises a lock stem, a lock body outer shell, a coded disk, a though hole column, a rocker and a crank. The lock stem penetrates through the lock body outer shell and the through hole column, the coded disk is arranged on one side of the lock body outer shell, the through hole column is arranged below the lock body outer shell, the lock stem penetrates through the lock body outer shell and the through hole column, the rocker is connected with the lower end of the through hole column, and the crank is connected with the lower end of the lock stem. The trough hole blocking type mechanical coded lock is used in locking and anti-fake on a plate hole structure, and is simple and convenient.
Description
Technical field
The utility model relates to coded lock, specifically, relates to a kind of via hole blocking type mechanical code lock.
Background technology
Mechanical code lock is secret anti-theft device commonly used during people live.If the U-shaped structure of present puzzle lock main is inconvenient to use in the occasion that has.Therefore in different application scenarios, use for convenient, latch hook shape and the locking form of coded lock should be different.
The utility model content
Technical problem to be solved in the utility model provides a kind of via hole blocking type mechanical code lock, is used in the locking of plate hole structure false proof.
The technical solution of the utility model is as follows:
A kind of mechanical code lock of via hole blocking type comprises: lock core column, lock body shell, code-disc, via hole post, rocking bar and crank; Described lock body shell and described via hole post pass in described lock core column; Described code-disc is arranged on a side of described lock body shell; Described via hole post be arranged on described lock body shell below; Described lock body shell and described via hole post pass in described lock core column; Described rocking bar is connected to described via hole post lower end; Described crank is connected to described lock core column lower end.
Further: described lock core column lower end is fixedly installed the crank fixed axis, and described crank one end is provided with the crank through hole, and described crank fixed axis passes described crank through hole described crank is connected in the described lock core column.
Further: described via hole post lower end is fixedly installed the rocking bar fixed axis, and described rocking bar one end is provided with the rocking bar through hole, and described rocking bar fixed axis passes described rocking bar through hole described rocking bar is connected on the described via hole post.
Further: the other end of described crank is provided with the crank connecting hole, and the centre of described rocking bar is fixedly installed connecting axle, and described connecting axle passes described crank connecting hole described crank and described rocking bar are linked together.
Further: described lock core column upper end is connected with handle ball.
Further: be provided with the code groove on the described lock body shell.
Further: described lock body shell is hollow structure, and described lock body upper surface of outer cover and soffit are provided with the perforate of lock body shell, and the perforate of described lock body shell is passed by described lock core column.
Further: described via hole post is hollow structure, and described via hole post upper surface and soffit are provided with the perforate of via hole post, and the perforate of described via hole post is passed by described lock core column.
Technique effect of the present utility model is as follows:
The utility model can be applied to have the structure of plate hole, and is simple and convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram that the utility model is in the lock state;
Fig. 3 is the schematic diagram that the utility model is in unlocking condition.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.
As shown in Figure 1, be structural representation of the present utility model.
The mechanical code lock of via hole blocking type of the present utility model comprises: lock core column 102, lock body shell 103, code-disc 104, via hole post 105, rocking bar 106 and crank 107.In the utility model one preferred embodiment, crank 107 is two, and rocking bar 106 is two.Lock core column 102 upper ends are connected with handle ball 101.Lock core column 102 lower ends are fixedly installed crank fixed axis 108.Lock body shell 103 is hollow structure, and lock body shell 103 upper surfaces and soffit are provided with the perforate of lock body shell.Code-disc 104 is arranged on a side of lock body shell 103.The password figure place of code-disc 104 is more than or equal to 1, and the password form can be numeral, literal, figure etc.Be provided with code groove 110 on the lock body shell 103.The unlocking cipher of code-disc 104 and code groove 110 aimed at.Via hole post 105 be arranged on lock body shell 103 below, be connected as a single entity with lock body shell 103.Via hole post 105 is hollow structure, and via hole post 105 upper surfaces and soffit are provided with the perforate of via hole post, and via hole post 105 lower ends are fixedly installed rocking bar fixed axis 109.The perforate of via hole post and the perforate of lock body shell and code-disc 104 pass in lock core column 102, make lock core column 102 pass lock body shell 103, code-disc 104 and via hole post 105.Rocking bar 106 1 ends are provided with the rocking bar through hole, and rocking bar fixed axis 109 passes the rocking bar through hole rocking bar 106 is connected on the via hole post 105.Rocking bar 106 can rotate around rocking bar fixed axis 109.Rocking bar 106 is connected to via hole post 105 lower ends.Crank 107 1 ends are provided with the crank through hole, and crank fixed axis 108 passes the crank through hole crank 107 is connected in the lock core column 102.Crank 107 can rotate by flexing handle fixed axis 108.Crank 107 is connected to lock core column 102 lower ends.The other end of crank 107 is provided with the crank connecting hole, and the centre of rocking bar 106 is fixedly installed connecting axle 201.Connecting axle 201 passes the crank connecting hole crank 107 and rocking bar 106 is linked together, and makes crank 107 drive rocking bar 106 by connecting axle 201 and rotates.
As shown in Figures 2 and 3, be respectively the schematic diagram that the schematic diagram that is in the lock state of the utility model and the utility model are in unlocking condition.
The mechanical code lock of via hole blocking type of the present utility model is applied to the plate hole structure.The size of the plate hole 301 of this plate hole structure is less than the length of rocking bar 106.When the mechanical code lock of via hole blocking type was in closed condition, rocking bar 106 and crank 107 were in and close up state.At this moment, lock core column 102 can be passed the plate hole 301 of plate hole structural member 202.Adjust code-disc 104 correct unlocking cipher is aimed at code groove 110, at this moment, the carrying handle ball 101 that can make progress, handle ball 101 drives lock core column 102 and moves upward with respect to via hole post 105, and drives 108 rotations of crank 107 flexing handle fixed axis.Crank 107 drives rocking bar 106 by connecting axle 201 and rotates around rocking bar fixed axis 109, and rocking bar 106 levels are opened.Then, dial mess code dish 104, unlocking cipher is upset.At this moment, lock core column 102 can not move up and down, with the mechanical code lock locking of via hole blocking type.Plate hole structural member 202 can't be locked from via hole blocking type mechanical cipher and take off, and namely reach the purpose of lockplate pore structure part 202.
When needs plate hole structural member 202 is locked when taking off from via hole blocking type mechanical cipher, adjusted code-disc 104 correct unlocking cipher is aimed at code groove 110.At this moment, lock core column 102 can move.Press handle ball 101 downwards, handle ball 101 drives lock core column 102 and moves downward with respect to via hole post 105, and drives 108 rotations of crank 107 flexing handle fixed axis.Crank 107 drives rocking bar 106 by connecting axle 201 and rotates around rocking bar fixed axis 109, and rocking bar 106 is closed up.Then via hole blocking type mechanical code lock slave plate pore structure part 202 is taken off.
The above only is the specific embodiment of utility model.Protection domain of the present utility model is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (8)
1. the mechanical code lock of a via hole blocking type is characterized in that, comprising: lock core column, lock body shell, code-disc, via hole post, rocking bar and crank; Described lock body shell and described via hole post pass in described lock core column; Described code-disc is arranged on a side of described lock body shell; Described via hole post be arranged on described lock body shell below; Described lock body shell and described via hole post pass in described lock core column; Described rocking bar is connected to described via hole post lower end; Described crank is connected to described lock core column lower end.
2. the mechanical code lock of via hole blocking type as claimed in claim 1, it is characterized in that: described lock core column lower end is fixedly installed the crank fixed axis, described crank one end is provided with the crank through hole, and described crank fixed axis passes described crank through hole described crank is connected in the described lock core column.
3. the mechanical code lock of via hole blocking type as claimed in claim 1, it is characterized in that: described via hole post lower end is fixedly installed the rocking bar fixed axis, described rocking bar one end is provided with the rocking bar through hole, and described rocking bar fixed axis passes described rocking bar through hole described rocking bar is connected on the described via hole post.
4. the mechanical code lock of via hole blocking type as claimed in claim 2 or claim 3, it is characterized in that: the other end of described crank is provided with the crank connecting hole, the centre of described rocking bar is fixedly installed connecting axle, and described connecting axle passes described crank connecting hole described crank and described rocking bar are linked together.
5. the mechanical code lock of via hole blocking type as claimed in claim 1 is characterized in that: be connected with handle ball on the described lock core column.
6. the mechanical code lock of via hole blocking type as claimed in claim 1 is characterized in that: be provided with the code groove on the described lock body shell.
7. the mechanical code lock of via hole blocking type as claimed in claim 1, it is characterized in that: described lock body shell is hollow structure, and described lock body upper surface of outer cover and soffit are provided with the perforate of lock body shell, and the perforate of described lock body shell is passed by described lock core column.
8. the mechanical code lock of via hole blocking type as claimed in claim 1, it is characterized in that: described via hole post is hollow structure, and described via hole post upper surface and soffit are provided with the perforate of via hole post, and the perforate of described via hole post is passed by described lock core column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338528 CN202788256U (en) | 2012-07-12 | 2012-07-12 | Through hole blocking type mechanical coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338528 CN202788256U (en) | 2012-07-12 | 2012-07-12 | Through hole blocking type mechanical coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202788256U true CN202788256U (en) | 2013-03-13 |
Family
ID=47815533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220338528 Expired - Fee Related CN202788256U (en) | 2012-07-12 | 2012-07-12 | Through hole blocking type mechanical coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202788256U (en) |
-
2012
- 2012-07-12 CN CN 201220338528 patent/CN202788256U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SHIJI HUAFU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING XINCHENG SHENGTIAN ENGINEERING TECHNOLOGY CO., LTD. Effective date: 20130704 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100073 FENGTAI, BEIJING TO: 100052 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130704 Address after: 100052 Beijing City, Xicheng District Xuanwu street outside No. 28 Futuris building B607 Patentee after: BEIJING CENTURY HUAFU TECHNOLOGY CO., LTD. Address before: 100073 A, block 46, West Fourth Ring Road, Beijing, Fengtai District, 1002 Patentee before: Beijing Xincheng Shengtian Engineering Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130712 |