CN206928772U - A kind of door and window lock construction - Google Patents
A kind of door and window lock construction Download PDFInfo
- Publication number
- CN206928772U CN206928772U CN201720719858.2U CN201720719858U CN206928772U CN 206928772 U CN206928772 U CN 206928772U CN 201720719858 U CN201720719858 U CN 201720719858U CN 206928772 U CN206928772 U CN 206928772U
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- China
- Prior art keywords
- snap ring
- boss
- spliced eye
- connecting rod
- door
- 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 provides a kind of door and window lock construction, including lock body and the control piece on lock body, it is characterised in that：Also include the connecting rod being removably plugged on the control piece, spliced eye is provided with the inside of the control piece, the end of the connecting rod is provided with boss, the boss is used cooperatively with the spliced eye, a snap ring is also equipped with the spliced eye, the snap ring has a breach, and a snap ring fixed seat is provided with the top of the snap ring and the snap ring is arranged in spliced eye, the internal diameter of the snap ring is slightly smaller than the width of the boss.The utility model is removable using connecting rod, so packaging occupies little space, transport and storage are convenient, cost-effective, meanwhile, it is not easy to scrape flower prod.
Description
Technical field
It the utility model is related to door and window lock field, more particularly to a kind of structure of door and window lock.
Background technology
The door lock of door and window is currently used for, the control piece that is provided with inner side is used to lock a door, and a company is connected with the inside of control piece
Bar, for rotating lock core, as shown in figure 5, connecting rod is fixedly attached on control piece, it is non-dismountable, and connecting rod is general not
Any chamfered is done, its sharp edges, therefore, in packed and transported, two adjacent door locks easily mutually collide, and cause table
Face scratches, meanwhile, too space-consuming during packaging, considerably increase the cost of transport and storage.
The content of the invention
In view of the shortcomings of the prior art, the utility model aims to provide a kind of door and window lock construction, and packaging occupies little space, fortune
Defeated storage is convenient, cost-effective, meanwhile, it is not easy to scrape flower prod.
To achieve the above object, the utility model adopts the following technical scheme that：A kind of door and window lock construction, including lock body and peace
Control piece on lock body, it is characterised in that：Also include the connecting rod being removably plugged on the control piece.
Preferably, be provided with spliced eye on the inside of the control piece, the end of the connecting rod is provided with boss, the boss with it is described
Spliced eye is used cooperatively, and a snap ring is also equipped with the spliced eye, and the snap ring has a breach, and a card is provided with the top of the snap ring
The snap ring is simultaneously arranged in spliced eye by ring fixed seat, and the internal diameter of the snap ring is slightly smaller than the width of the boss.
Preferably, the insertion angle of the boss is 30 ° -60 °, and it is 130 ° -160 ° to extract angle.
The utility model has the advantages that：
Connecting rod of the present utility model employs removable mode, and packaging occupies little space, and transport and storage are convenient, save into
This, meanwhile, it is not easy to scrape flower prod, in addition, the boss of interlinking lever end uses less insertion angle, convenient installation, and uses larger
Extraction angle, connecting rod inject spliced eye after, it is difficult for drop-off, do not influence to install.
Brief description of the drawings
Fig. 1 is decomposing schematic representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is Fig. 2 A-A faces sectional view；
Fig. 4 is enlarged drawing at Fig. 3 A；
Fig. 5 is existing door and window lock construction schematic diagram；
In figure：1- lock bodies, 2- control pieces, 21- spliced eyes, 3- snap rings, 4- snap ring fixed seats, 5- connecting rods, 51- boss.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model will be further described, in order to clearer reason
Solve the technological thought of the requires of the utility model protection.
Referring to figs. 1 to Fig. 4, the present embodiment provides a kind of door and window lock construction, including lock body 1 and the control on lock body 1
Product 2, in addition to the connecting rod 5 being removably plugged on the control piece 2, the inner side of control piece 2 are provided with spliced eye 21, institute
The end for stating connecting rod 5 is provided with boss 51, and the boss 51 is used cooperatively with the spliced eye 21, is also installed in the spliced eye 21
There is a snap ring 3, the snap ring 3 has a breach, and the top of snap ring 3, which is provided with a snap ring fixed seat 4 and is arranged on the snap ring 3, inserts
Connect in hole 21, the internal diameter of the snap ring 3 is slightly smaller than the width of the boss 51.The insertion angle of the boss 51 is 30 ° -60 °,
It is 130 ° -160 ° to extract angle.
When the utility model needs grafting connecting rod 5, snap ring 3 described in the top pressure of boss 51, snap ring 3 is that tool is jaggy, so
Snap ring 3 can be strutted, and boss 41 is stuck in snap ring 3, it is necessary to when extracting, and it is 130 ° -160 ° to extract angle, and such connecting rod 5 is not easy to take off
Fall, somewhat extract with strength, same reason, snap ring 3 is strutted, and the can of connecting rod 5 is extracted.Employ the grafting side of this portable
Formula, connecting rod is conveniently detachable, during packaging, pulls down connecting rod, wires up conveniently, occupies little space.
Examples of implementation described above are only the preferred embodiment of the utility model, are not limited with this of the present utility model
Practical range, therefore the change that all shape, principles according to the utility model are made, all should cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. a kind of door and window lock construction, including lock body (1) and the control piece (2) on lock body (1), it is characterised in that：Also wrap
Include the connecting rod (5) being removably plugged on the control piece (2).
2. door and window lock construction according to claim 1, it is characterised in that：Spliced eye is provided with the inside of the control piece (2)
(21), the end of the connecting rod (5) is provided with boss (51), and the boss (51) is used cooperatively with the spliced eye (21), described
A snap ring (3) is also equipped with spliced eye (21), the snap ring (3) has a breach, is fixed at the top of the snap ring (3) provided with a snap ring
The snap ring (3) is simultaneously arranged in spliced eye (21) by seat (4), and the internal diameter of the snap ring (3) is slightly smaller than the boss (51)
Width.
3. door and window lock construction according to claim 2, it is characterised in that：The insertion angle of the boss (51) be 30 °-
60 °, it is 130 ° -160 ° to extract angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719858.2U CN206928772U (en) | 2017-06-20 | 2017-06-20 | A kind of door and window lock construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719858.2U CN206928772U (en) | 2017-06-20 | 2017-06-20 | A kind of door and window lock construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206928772U true CN206928772U (en) | 2018-01-26 |
Family
ID=61345465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720719858.2U Active CN206928772U (en) | 2017-06-20 | 2017-06-20 | A kind of door and window lock construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206928772U (en) |
-
2017
- 2017-06-20 CN CN201720719858.2U patent/CN206928772U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |