CN205936051U - Plain type door and window lock - Google Patents
Plain type door and window lock Download PDFInfo
- Publication number
- CN205936051U CN205936051U CN201620804341.9U CN201620804341U CN205936051U CN 205936051 U CN205936051 U CN 205936051U CN 201620804341 U CN201620804341 U CN 201620804341U CN 205936051 U CN205936051 U CN 205936051U
- Authority
- CN
- China
- Prior art keywords
- locking plate
- spring
- cover portion
- dead bolt
- spring bolt
- 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
Links
Abstract
The utility model discloses a plain type door and window lock, including first locking plate and second locking plate, be provided with first cover portion and second cover portion on the first locking plate, be provided with third cover portion on the second locking plate second cover portion fit in has the spring bolt, the spring bolt passes join in marriage after the second cover portion and pack into in the third cover portion, the left end cooperation of first cover portion has the screw, be provided with the spring in the first cover portion, the left end of spring bolt is provided with stress block, the spring with stress block offsets, the spring bolt is being close to stress block position department is provided with the handle, first locking plate with all be provided with the connecting hole on the second locking plate, the connecting hole is the shoulder hole, this device can support the spring bolt through the spring when using, avoid the spring bolt to be colluded by the human iron wire outside, plays the theftproof performance of preferred, the householder while being out, can increase the pretightning force of spring through adjusting screw, reach the effect of lock deadlock tongue, avoid the spring bolt to remove.
Description
Technical field
The utility model is related to a kind of Simple door sash lock.
Background technology
Pin lock is a kind of relatively conventional door and window lock, but pin lock easily from external opening, reason is that latch holds
Easily rotate, coordinate more not tight, the theftproof performance of therefore pin lock is poor simultaneously.
Content of the invention
The technical problems to be solved in the utility model is to provide a kind of Simple door sash lock, and this device, when using, passes through
Spring can prop up dead bolt, it is to avoid dead bolt is hooked with iron wire by people outside and moves, and plays preferably theftproof performance, goes out in householder
When, the pretightning force of spring can be increased by set screw, reach the effect of locked dead bolt, it is to avoid dead bolt moves.
For solving the above problems, the utility model adopts the following technical scheme that：
A kind of Simple door sash lock, including the first locking plate and the second locking plate, described first locking plate is provided with first set portion
With second set of portion, described second locking plate is provided with the 3rd set of portion, is combined with dead bolt in described second set of portion, described dead bolt is worn
It is fitted into after crossing described second set of portion in described 3rd set of portion, the left end in described first set portion is combined with screw, described first set
It is provided with spring, the left end of described dead bolt is provided with force block, and described spring is offseted with described force block, and described dead bolt exists in portion
It is provided with handle at described force block position, described first locking plate and described second locking plate are provided with connecting hole, institute
Stating connecting hole is shoulder hole.
Preferably, described first locking plate and described first set portion are integral type structure, described first locking plate and described second
Set portion is integral type structure, and described first locking plate is aluminium alloy locking plate, and described first locking plate is solid construction, described first locking plate
Arc transition at four outside corner positions.
Preferably, described second locking plate and described 3rd set of portion are integral type structure, and described second locking plate is also aluminium alloy
Locking plate, described second locking plate is solid construction, arc transition at four corner positions outside described second locking plate.
Preferably, described dead bolt coordinates that one end in described 3rd set of portion is cone.
The beneficial effects of the utility model are：This device, when using, can prop up dead bolt by spring, it is to avoid dead bolt exists
Outside is hooked with iron wire by people and moves, and plays preferably theftproof performance, when householder goes out, can increase spring by set screw
Pretightning force, reach the effect of locked dead bolt, it is to avoid dead bolt moves, and the structure of this device is relatively simple, and cost is more cheap, fit
Conjunction is promoted the use of.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus make apparent clear and definite to protection domain of the present utility model
Define.
Refering to a kind of Simple door sash lock shown in Fig. 1, including the first locking plate 1 and the second locking plate 2, described first locking plate 1
On be provided with first set portion 101 and second set of portion 102, described second locking plate 2 is provided with the 3rd set of portion 201, described second
It is combined with dead bolt 3, described dead bolt 3 is fitted in described 3rd set of portion 201 after passing through described second set of portion 102, institute in set portion 102
The left end stating first set portion 101 is combined with screw 4, is provided with spring 5 in described first set portion 101, and the left end of described dead bolt 3 sets
It is equipped with force block 311, described spring 5 is offseted with described force block 311, described dead bolt 3 is at described force block 311 position
It is provided with handle 312, described first locking plate 1 and described second locking plate 2 are provided with connecting hole 6, described connecting hole 6 is ladder
Hole.
A preferred embodiment in the utility model, described first locking plate 1 and described first set portion 101 tie for integral type
Structure, described first locking plate 1 and described second set of portion 102 are integral type structure, and described first locking plate 1 is aluminium alloy locking plate, described
First locking plate 1 is solid construction, arc transition at four corner positions outside described first locking plate 1.
A preferred embodiment in the utility model, described second locking plate 2 is tied for integral type with described 3rd set of portion 201
Structure, described second locking plate 2 is also aluminium alloy locking plate, and described second locking plate 2 is solid construction, four outside described second locking plate 2
Arc transition at individual corner position.
A preferred embodiment in the utility model, it is circle that described dead bolt 3 coordinates that one end in described 3rd set of portion 201
Taper.
The beneficial effects of the utility model are：This device, when using, can prop up dead bolt by spring, it is to avoid dead bolt exists
Outside is hooked with iron wire by people and moves, and plays preferably theftproof performance, when householder goes out, can increase spring by set screw
Pretightning force, reach the effect of locked dead bolt, it is to avoid dead bolt moves, and the structure of this device is relatively simple, and cost is more cheap, fit
Conjunction is promoted the use of.
Of the present utility model general principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Principle of the present utility model is simply described, on the premise of without departing from the utility model spirit and scope, the utility model also can
There are various changes and modifications, these changes and improvements both fall within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appending claims and its equivalent.
Claims (4)
1. a kind of Simple door sash lock it is characterised in that：Including the first locking plate and the second locking plate, described first locking plate is provided with
First set portion and second set of portion, described second locking plate is provided with the 3rd set of portion, is combined with dead bolt, institute in described second set of portion
State after dead bolt passes through described second set of portion and be fitted in described 3rd set of portion, the left end in described first set portion is combined with screw, institute
State and in first set portion, be provided with spring, the left end of described dead bolt is provided with force block, and described spring is offseted with described force block, institute
State dead bolt and be provided with handle at described force block position, the company of being provided with described first locking plate and described second locking plate
Connect hole, described connecting hole is shoulder hole.
2. Simple door sash lock according to claim 1 it is characterised in that：Described first locking plate and described first set portion are
Integral structure, described first locking plate and described second set of portion are integral type structure, and described first locking plate is aluminium alloy locking plate, institute
Stating the first locking plate is solid construction, arc transition at four corner positions outside described first locking plate.
3. Simple door sash lock according to claim 1 it is characterised in that：Described second locking plate with described 3rd set of portion is
Integral structure, described second locking plate is also aluminium alloy locking plate, and described second locking plate is solid construction, outside described second locking plate
Four corner positions at arc transition.
4. Simple door sash lock according to claim 1 it is characterised in that：Described dead bolt coordinates that of described 3rd set of portion
One end is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804341.9U CN205936051U (en) | 2016-07-28 | 2016-07-28 | Plain type door and window lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804341.9U CN205936051U (en) | 2016-07-28 | 2016-07-28 | Plain type door and window lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936051U true CN205936051U (en) | 2017-02-08 |
Family
ID=57926422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620804341.9U Expired - Fee Related CN205936051U (en) | 2016-07-28 | 2016-07-28 | Plain type door and window lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936051U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799716A (en) * | 2017-03-08 | 2017-06-06 | 贵州大学 | A kind of Vehicle Engineering tool box of subsidiary function of receiving line |
| CN106958395A (en) * | 2017-05-02 | 2017-07-18 | 内蒙古智牧溯源技术开发有限公司 | A kind of door lock and use its epidemic prevention fixing device |
| CN108720713A (en) * | 2018-07-23 | 2018-11-02 | 珠海格力电器股份有限公司 | A kind of hand held cleaner |
| CN108891730A (en) * | 2018-05-20 | 2018-11-27 | 苏州沃森优金电子科技有限公司 | A kind of shockproof storage box of precision instrumentation |
-
2016
- 2016-07-28 CN CN201620804341.9U patent/CN205936051U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799716A (en) * | 2017-03-08 | 2017-06-06 | 贵州大学 | A kind of Vehicle Engineering tool box of subsidiary function of receiving line |
| CN106958395A (en) * | 2017-05-02 | 2017-07-18 | 内蒙古智牧溯源技术开发有限公司 | A kind of door lock and use its epidemic prevention fixing device |
| CN108891730A (en) * | 2018-05-20 | 2018-11-27 | 苏州沃森优金电子科技有限公司 | A kind of shockproof storage box of precision instrumentation |
| CN108720713A (en) * | 2018-07-23 | 2018-11-02 | 珠海格力电器股份有限公司 | A kind of hand held cleaner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170728 |