CN103711366B - Positioning piece for structure-improved combination lock - Google Patents
Positioning piece for structure-improved combination lock Download PDFInfo
- Publication number
- CN103711366B CN103711366B CN201210371011.1A CN201210371011A CN103711366B CN 103711366 B CN103711366 B CN 103711366B CN 201210371011 A CN201210371011 A CN 201210371011A CN 103711366 B CN103711366 B CN 103711366B
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- CN
- China
- Prior art keywords
- wallboard
- feeler
- positioning piece
- shell fragment
- contact
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- 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.)
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a positioning piece for a structure-improved combination lock. The positioning piece comprises a wallboard and a plurality of elastic pieces with elasticity. The elastic pieces are arranged on one side of the wallboard parallelly at intervals, each elastic piece is composed of a contact feeler, an elastic arm and a transition root, each transition root is fixedly connected with the wallboard, two ends of each L-shaped elastic arm are connected with each transition root and each contact feeler fixedly respectively, and each contact feeler is provided with a bump structure facing to one side away from the wallboard. The positioning piece is made of plastic materials by a mould by means of integral forming, each elastic piece and the wallboard form a U-shaped structure, the positioning piece is good in elasticity, less prone to plastic deformation and not easy to damage, the positioning piece is ensured to be always in elastic and close contact with password wheels, the password wheels are ensured not to fail even if used for a long time, material and processing costs are low, and production cost of the combination lock is lowered.
Description
Technical field
The present invention relates to a kind of coded lock, particularly to a kind of structure improved coded lock spacer.
Background technology
Ordinary cryptographic lock password wheels spacer be using metal material, stamping manufacture, between shell fragment and wallboard be in V
Shape structure, its processing and material cost are higher, and commonly used easy generation plastic deformation even fractures, and reduces elastic force, leads to
Password wheels lost efficacy.
Content of the invention
In order to make up above deficiency, the invention provides a kind of structure improved coded lock spacer, the improvement of this structure
Coded lock good with spacer elasticity, intensity is big, is not likely to produce plastic deformation.
The present invention be employed technical scheme comprise that to solve its technical problem：A kind of structure improved coded lock positioning
Piece, including wallboard and the resilient shell fragment of some tools, some shell fragment parallel interval arrangements and wallboard side, described shell fragment is by contacting
Feeler, elastic arm and transition root composition, described transition root and wallboard are connected, L-shaped elastic arm two ends respectively with transition
Root is connected with contacting feeler, and described contact feeler is provided with the bulge-structure away from wallboard side.
As a further improvement on the present invention, the transition root of described shell fragment is formed towards contact feeler one side with wallboard
Obtuse angle angle.
As a further improvement on the present invention, the transition root of described shell fragment is towards the one side and dorsad of contact feeler
The one side of contact feeler is smoothly transitted by fillet with wallboard and is connected.
As a further improvement on the present invention, the bulge-structure surface on described contact contact is arc surface.
As a further improvement on the present invention, described wallboard and some shell fragments are integrally moulded structure.
The method have the benefit that：The present invention is integrally formed by mould using plastic material, its shell fragment and wall
Plate shape becomes U-shaped structure, and its elasticity is good, is not susceptible to plastic deformation, is hardly damaged that elastic tight connects all the time it is ensured that it is with password wheels
Touch it is ensured that password wheels life-time service also will not lose efficacy, its material and processing cost are low, reduce the production cost of coded lock.
Brief description
Fig. 1 is present configuration principle schematic；
Fig. 2 is use state schematic diagram of the present invention；
Fig. 3 tradition locating sheet structure principle schematic.
Specific embodiment
Embodiment：A kind of improved coded lock spacer of structure, including wallboard 1 and the resilient shell fragment of some tools, if
Dry shell fragment parallel interval arrangement and wallboard 1 side, described shell fragment is formed by contacting feeler 2, elastic arm 3 and transition root 4, described
Transition root 4 is connected with wallboard 1, L-shaped elastic arm 3 two ends respectively with transition root 4 and to contact feeler 2 connected, described connect
Feeler 2 is provided with the bulge-structure away from wallboard 1 side, and during use, wallboard 1 is fixedly installed in lock body, the connecing of shell fragment
Feeler 2 be able to be placed in password wheels periphery face tight against password wheels periphery face, the bulge-structure contacting on feeler 2
On pit in, realize positioning, this structural strength is big, elasticity is strong, be unlikely to deform and damage it is ensured that password wheels life-time service not yet
Lost efficacy.
The transition root 4 of described shell fragment forms obtuse angle angle towards contact feeler 2 one side and wallboard 1.
The transition root 4 of described shell fragment is towards the one side contacting feeler 2 and the one side and the wall that dorsad contact feeler 2
Plate 1 is smoothly transitted connection by fillet, improves the bonding strength between the transition root 4 of shell fragment and wallboard 1, it is to avoid occur disconnected
Split.
Bulge-structure surface on described contact contact be arc surface it is ensured that its with password wheels periphery face on pit
Smooth coupling, smoothly can skid off from pit.
Described wallboard 1 and some shell fragments are integrally moulded structure, plastic material, and elasticity is strong, are not susceptible to plasticity and become
Shape, material and processing cost are low.
Claims (2)
1. a kind of improved coded lock spacer of structure, is characterized in that：Including wallboard (1) and the resilient shell fragment of some tools,
The arrangement of some shell fragment parallel interval and wallboard (1) side, described shell fragment is by contacting feeler (2), elastic arm (3) and transition root
(4) form, described transition root (4) and wallboard (1) are connected, L-shaped elastic arm (3) two ends respectively with transition root (4) and
Contact feeler (2) is connected, and described contact feeler (2) is provided with the bulge-structure away from wallboard (1) side, described wallboard (1)
It is integrally moulded structure with some shell fragments, the transition root (4) of described shell fragment is towards contact feeler (2) one side and wallboard
(1) form obtuse angle angle, the transition root (4) of described shell fragment contacts feeler towards the one side contacting feeler (2) and dorsad
(2) one side is smoothly transitted by fillet with wallboard (1) and is connected.
2. the improved coded lock spacer of structure as claimed in claim 1, is characterized in that：Projection on described contact contact
Body structure surface is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371011.1A CN103711366B (en) | 2012-09-28 | 2012-09-28 | Positioning piece for structure-improved combination lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371011.1A CN103711366B (en) | 2012-09-28 | 2012-09-28 | Positioning piece for structure-improved combination lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103711366A CN103711366A (en) | 2014-04-09 |
| CN103711366B true CN103711366B (en) | 2017-02-15 |
Family
ID=50404676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210371011.1A Active CN103711366B (en) | 2012-09-28 | 2012-09-28 | Positioning piece for structure-improved combination lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103711366B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2137277Y (en) * | 1992-08-29 | 1993-06-30 | 袁立平 | Meshing-type mechanical cipher lock |
| DE20311509U1 (en) * | 2003-07-25 | 2003-10-16 | Yang, Ping-Jan, Sanchung, Taipeh | Combined combination lock and key lock with a failsafe facility to read the combination using the key |
| CN201486253U (en) * | 2009-07-23 | 2010-05-26 | 宽丰工业股份有限公司 | Duplex lock |
| CN202338147U (en) * | 2011-11-28 | 2012-07-18 | 东莞市怡丰锁业有限公司 | Coded lock device with slide switch |
| CN202417045U (en) * | 2011-11-16 | 2012-09-05 | 河北高达电子科技有限公司 | Disc component of disc type transmission |
| CN202450880U (en) * | 2012-01-12 | 2012-09-26 | 谭耀新 | Coded lock |
| CN202899780U (en) * | 2012-09-28 | 2013-04-24 | 昆山通用锁具有限公司 | Structure-improved positioning sheet for password lock |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3295795B2 (en) * | 1995-10-25 | 2002-06-24 | 株式会社岡村製作所 | Latch claw engagement device in steel library |
| CN202227793U (en) * | 2011-07-25 | 2012-05-23 | 厦门美科制锁有限公司 | Pressing coded computer lock with lock tongue mechanism capable of rotating by 360 degrees |
-
2012
- 2012-09-28 CN CN201210371011.1A patent/CN103711366B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2137277Y (en) * | 1992-08-29 | 1993-06-30 | 袁立平 | Meshing-type mechanical cipher lock |
| DE20311509U1 (en) * | 2003-07-25 | 2003-10-16 | Yang, Ping-Jan, Sanchung, Taipeh | Combined combination lock and key lock with a failsafe facility to read the combination using the key |
| CN201486253U (en) * | 2009-07-23 | 2010-05-26 | 宽丰工业股份有限公司 | Duplex lock |
| CN202417045U (en) * | 2011-11-16 | 2012-09-05 | 河北高达电子科技有限公司 | Disc component of disc type transmission |
| CN202338147U (en) * | 2011-11-28 | 2012-07-18 | 东莞市怡丰锁业有限公司 | Coded lock device with slide switch |
| CN202450880U (en) * | 2012-01-12 | 2012-09-26 | 谭耀新 | Coded lock |
| CN202899780U (en) * | 2012-09-28 | 2013-04-24 | 昆山通用锁具有限公司 | Structure-improved positioning sheet for password lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103711366A (en) | 2014-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215345 No. 118 Dianxing Road, Dianshan Lake Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Kun Shan universal locks Co. Ltd. Address before: 215345 North of Dianshan Lake Town Dianxing Road, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Tonyon Lock Co., Ltd. |