CN206530158U - A kind of cylinder dead bolt - Google Patents
A kind of cylinder dead bolt Download PDFInfo
- Publication number
- CN206530158U CN206530158U CN201621362800.9U CN201621362800U CN206530158U CN 206530158 U CN206530158 U CN 206530158U CN 201621362800 U CN201621362800 U CN 201621362800U CN 206530158 U CN206530158 U CN 206530158U
- Authority
- CN
- China
- Prior art keywords
- jump ring
- cylinder
- plugboard
- main lock
- lock tongue
- 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.)
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Abstract
The utility model discloses a kind of cylinder dead bolt, including main lock tongue plate, the root of main lock tongue plate, which is provided with least one clamping mechanism, clamping mechanism, is fixed with the hollow steel bushing of cylinder tongue；Clamping mechanism includes internal jump ring and the plugboard located at main lock tongue plate root, internal jump ring is inserted in the endoporus of the hollow steel bushing of cylinder tongue and is interference fitted with the inwall of endoporus, internal jump ring includes two jump ring arms positioned opposite, the inner side of jump ring arm is provided with fixed chuck, and the fixed chuck of two jump ring arms is positioned opposite, the middle part of plugboard is provided with fixed bayonet socket, and plugboard is inserted between two jump ring arms of internal jump ring, and to be inserted in fixing card intraoral for the fixed chuck of two jump ring arms；The end of plugboard is provided with the middle part of locating notch, internal jump ring and is inserted in locating notch；Reinforcing is welded to connect between main lock tongue plate and the hollow steel bushing of cylinder tongue.The utility model has that hollow-core construction, production cost are low, consumption of raw material is few, the reliable advantage of sound construction.
Description
Technical field
The structure that the utility model is related to dead bolt is improved, and specifically discloses a kind of cylinder dead bolt.
Background technology
Existing cylinder dead bolt is solid construction, and production cost is high, and consumption of raw material is more.
Utility model content
The technical problems to be solved in the utility model is：For prior art above mentioned problem there is provided a kind of hollow-core construction,
Production cost is low, consumption of raw material is few, the reliable cylinder dead bolt of sound construction.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of cylinder dead bolt, including main lock tongue plate, the root of the main lock tongue plate are provided with least one clamping mechanism,
The hollow steel bushing of cylinder tongue is fixed with the clamping mechanism.
The clamping mechanism includes internal jump ring and the plugboard located at main lock tongue plate root, and the internal jump ring is inserted in circle
It is interference fitted in the endoporus of the hollow steel bushing of post tongue and with the inwall of endoporus, the internal jump ring includes two jump rings positioned opposite
Arm, the inner side of the jump ring arm is provided with fixed chuck, and the fixed chuck of two jump ring arms is positioned opposite, in the plugboard
Portion is provided with fixed bayonet socket, and the plugboard is inserted between two jump ring arms of internal jump ring, and the fixed chuck of two jump ring arms
It is inserted in fixing card intraoral.
The end of the plugboard is provided with the middle part of locating notch, the internal jump ring and is inserted in locating notch.
Reinforcing is welded to connect between the hollow steel bushing of the main lock tongue plate and cylinder tongue.
The utility model tool has the advantage that：The utility model includes main lock tongue plate, the root of the main lock tongue plate
Provided with least one clamping mechanism, the hollow steel bushing of cylinder tongue is fixed with the clamping mechanism, is realized by said structure
The cylinder dead bolt of a kind of hollow-core construction, with production cost is low, consumption of raw material is few, the reliable advantage of sound construction.
Brief description of the drawings
Fig. 1 is the front view structure figure of the utility model embodiment.
Fig. 2 is the side block diagram of the utility model embodiment.
Fig. 3 is Fig. 2 A-A structural representations.
Fig. 4 is the main view decomposition chart of the utility model embodiment.
Fig. 5 is the exploded side structure chart of the utility model embodiment.
Fig. 6 is the dimensional decomposition structure figure of the utility model embodiment.
Fig. 7 is the assembling perspective structure figure of the utility model embodiment.
Marginal data：1st, main lock tongue plate；2nd, clamping mechanism；21st, internal jump ring；211st, jump ring arm；212nd, fixed chuck；
22nd, plugboard；221st, fixed bayonet socket；222nd, locating notch；3rd, the hollow steel bushing of cylinder tongue；31st, endoporus.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, the cylinder dead bolt of the present embodiment includes main lock tongue plate 1, the root of main lock tongue plate 1
Portion is provided with three clamping mechanisms 2, clamping mechanism 2 and is fixed with the hollow steel bushing 3 of cylinder tongue, and one is realized by said structure
The cylinder dead bolt of hollow-core construction is planted, with production cost is low, consumption of raw material is few, the reliable advantage of sound construction.Need explanation
, the root of main lock tongue plate 1 is merely illustrative provided with three clamping mechanisms 2 in the present embodiment, the number of clamping mechanism 2
Amount can use one or two or more than three as needed, and its principle is identical with the present embodiment, therefore will not be repeated here.
As shown in Figure 4, Figure 5 and Figure 6, clamping mechanism 2 includes internal jump ring 21 and the plugboard located at the root of main lock tongue plate 1
22, internal jump ring 21 is inserted in the endoporus 31 of the hollow steel bushing 3 of cylinder tongue and is interference fitted with the inwall of endoporus 31, and internal jump ring 21 is wrapped
Include two jump ring arms 211 positioned opposite, the inner side of jump ring arm 211 is provided with fixed chuck 212, and two jump ring arms 211 are consolidated
Determine that dop 212 is positioned opposite, the middle part of plugboard 22 is provided with fixed bayonet socket 221, and plugboard 22 is inserted in two of internal jump ring 21
Between jump ring arm 211, and the fixed chuck 212 of two jump ring arms 211 is inserted in fixed bayonet socket 221.Pass through said structure, energy
It is enough greatly to reduce the material that the hollow part of steel bushing 3 of cylinder tongue is used, the weight and manufacturing cost of product are reduced, and by inserting
Fishplate bar 22 and internal jump ring 21 are engaged by clamping, internal jump ring 21 is interference fitted with the hollow steel bushing of cylinder tongue 3, can realize main lock tongue plate
Being fixedly secured between 1 and the hollow steel bushing 3 of cylinder tongue.
As shown in Figure 4, Figure 5 and Figure 6, the end of plugboard 22 is provided with locating notch 222, and the middle part of internal jump ring 21 is inserted in
In locating notch 222, it can be prevented between internal jump ring 21 and plugboard 22 along the flat of main lock tongue plate 1 by locating notch 222
Slide in face so that connect and more stablize between main lock tongue plate 1 and the hollow steel bushing 3 of cylinder tongue.
In the present embodiment, reinforcing is welded to connect between main lock tongue plate 1 and the hollow steel bushing 3 of cylinder tongue, by above-mentioned reinforcing,
It can further ensure that firm and reliable connection between main lock tongue plate 1 and the hollow steel bushing 3 of cylinder tongue.Referring to Fig. 7, in the present embodiment
The contact point a between main lock tongue plate 1 and the hollow steel bushing 3 of cylinder tongue is welded to connect reinforcing respectively.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of cylinder dead bolt, including main lock tongue plate (1), it is characterised in that：The root of the main lock tongue plate (1) is provided with extremely
The hollow steel bushing of cylinder tongue (3) is fixed with a few clamping mechanism (2), the clamping mechanism (2).
2. cylinder dead bolt according to claim 1, it is characterised in that：The clamping mechanism (2) include internal jump ring (21) and
Plugboard (22) located at main lock tongue plate (1) root, the internal jump ring (21) is inserted in the endoporus of the hollow steel bushing of cylinder tongue (3)
(31) it is interference fitted in and with the inwall of endoporus (31), the internal jump ring (21) includes two jump ring arms (211) positioned opposite,
The inner side of the jump ring arm (211) is provided with fixed chuck (212), and the relative cloth of fixed chuck (212) of two jump ring arms (211)
Put, the middle part of the plugboard (22) is provided with fixed bayonet socket (221), and the plugboard (22) is inserted in two of internal jump ring (21)
Between jump ring arm (211), and the fixed chuck (212) of two jump ring arms (211) is inserted in fixed bayonet socket (221).
3. cylinder dead bolt according to claim 2, it is characterised in that：The end of the plugboard (22) is provided with locating notch
(222), it is inserted in the middle part of the internal jump ring (21) in locating notch (222).
4. the cylinder dead bolt according to claim 1 or 2 or 3, it is characterised in that：The main lock tongue plate (1) and cylinder tongue
Reinforcing is welded to connect between hollow steel bushing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362800.9U CN206530158U (en) | 2016-12-12 | 2016-12-12 | A kind of cylinder dead bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362800.9U CN206530158U (en) | 2016-12-12 | 2016-12-12 | A kind of cylinder dead bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530158U true CN206530158U (en) | 2017-09-29 |
Family
ID=59921858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621362800.9U Active CN206530158U (en) | 2016-12-12 | 2016-12-12 | A kind of cylinder dead bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206530158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956312A (en) * | 2017-11-21 | 2018-04-24 | 曹汉添 | Strong theft-proof lock tongue component and its lock body of application |
| CN111472615A (en) * | 2020-04-17 | 2020-07-31 | 中山欧朗金属制品有限公司 | Lock tongue structure and manufacturing method thereof |
-
2016
- 2016-12-12 CN CN201621362800.9U patent/CN206530158U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956312A (en) * | 2017-11-21 | 2018-04-24 | 曹汉添 | Strong theft-proof lock tongue component and its lock body of application |
| CN107956312B (en) * | 2017-11-21 | 2023-08-08 | 广东雅洁五金有限公司 | Strong anti-theft lock tongue assembly and lock body using same |
| CN111472615A (en) * | 2020-04-17 | 2020-07-31 | 中山欧朗金属制品有限公司 | Lock tongue structure and manufacturing method thereof |
| CN111472615B (en) * | 2020-04-17 | 2021-09-21 | 中山欧朗金属制品有限公司 | Lock tongue structure and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180608 Address after: 528415 one of 77 Road, Xiaolan Town, Zhongshan, Guangdong (1 additional establishments, two of Jiuzhou Road, Xiaolan Town, 73) Patentee after: Zhongshan Fuxiang Lai lock industry Co., Ltd. Address before: 528415 one of 77 Road, Xiaolan Town, Xiaolan Town, Guangdong Co-patentee before: Yang Junyong Patentee before: Pang Fei |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528415 one of 77 Road, Xiaolan Town, Zhongshan, Guangdong (1 additional establishments, two of Jiuzhou Road, Xiaolan Town, 73) Patentee after: Zhongshan Fuxianglai Hardware Technology Co.,Ltd. Address before: 528415 one of 77 Road, Xiaolan Town, Zhongshan, Guangdong (1 additional establishments, two of Jiuzhou Road, Xiaolan Town, 73) Patentee before: ZHONGSHAN FUXIANGLAI LOCK INDUSTRY Co.,Ltd. |