CN205936049U - Children lock structure - Google Patents
Children lock structure Download PDFInfo
- Publication number
- CN205936049U CN205936049U CN201620849703.6U CN201620849703U CN205936049U CN 205936049 U CN205936049 U CN 205936049U CN 201620849703 U CN201620849703 U CN 201620849703U CN 205936049 U CN205936049 U CN 205936049U
- Authority
- CN
- China
- Prior art keywords
- backbone block
- hole
- slotting axle
- support
- spring
- 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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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a children lock structure, including the support piece, the side symmetry of support piece is provided with two through -holes, two the cooperation has the locking lever of U -shaped between the through -hole, the locking lever passes those both ends of through -hole have the briquetting, the locking lever outside is provided with spherical insert hole, the bottom of support piece is provided with the support the axle is inserted to the support fit in, it passes to insert the axle cooperate behind the support piece the insert hole, the lower extreme of inserting the axle extends to the outside of support, the inboard of locking lever is provided with the movable rod, the movable rod passes the support piece, the pole of movable rod is provided with first spacing on one's body the pole of movable rod cooperates on one's body has first spring, first spring counterbalance is in the support piece with between the first spacing piece, the spacing of door is accomplished in the position that children can't reach through the locking lever to the mountable of this device, avoids a quilt to open, can effectively avoid children's proper motion to open the door, improves the security.
Description
Technical field
The utility model is related to a kind of child door lock structure.
Background technology
In house, the management of children is more difficult, and because children have active nature, therefore often oneself opens the door
Walk out, there is potential safety hazard.
Based on the problems referred to above, it is desirable to provide a kind of child safety gate lock construction, outgoing to avoid children voluntarily to open the door.
Content of the invention
The technical problems to be solved in the utility model is to provide a kind of child door lock structure, and this device may be installed children no
The position that method reaches, completes the spacing of door by locking bar, it is to avoid door is opened, and only needs to slotting axle of leaving behind during use, you can
In the presence of one spring, locking bar is ejected, door body can be opened, simple to operation, the voluntarily enabling of children can be prevented effectively from,
Improve security.
For solving the above problems, the utility model adopts the following technical scheme that：
A kind of child door lock structure, including backbone block, described backbone block has the screw connecting wall OR gate frame, described
The side of backbone block is symmetrically arranged with two through holes, is combined with the locking bar of U-shaped between two described through holes, and described locking bar passes through
That two ends of described through hole have briquetting, are provided with spherical embedded hole, the bottom setting of described backbone block outside described locking bar
There is support, be combined with slotting axle in described support, described slotting axle coordinates described embedded hole after passing through described backbone block, insert described
Banking stop is provided with axle, described slotting axle is combined with spring, described spring phase be against described support and described banking stop it
Between, described slotting axle moves near the direction of described backbone block in the presence of described spring, and the lower end of described slotting axle extends to
The outside of described support, the inner side of described locking bar is provided with motion bar, and described motion bar passes through described backbone block, described motion bar
Shaft on be provided with the first banking stop, the first spring is combined with the shaft of described motion bar, described first spring offsets
Between described backbone block and described first banking stop.
Preferably, arc transition at four corner positions of the outside of described briquetting, described briquetting is plastics briquetting.
Preferably, described locking bar passes through and is provided with screwed hole, described at that a part of front end face of described backbone block
Screw thread in the hole is combined with limited screw.
Preferably, the lower end of described slotting axle is provided with draw ring.
Preferably, described embedded hole is hemispherical-shaped aperture.
The beneficial effects of the utility model are：This device may be installed the position that children cannot reach, and is completed by locking bar
Door spacing, it is to avoid door is opened, and only needs to slotting axle of leaving behind during use, you can eject locking bar in the presence of the first spring,
Door body can be opened, simple to operation, the voluntarily enabling of children can be prevented effectively from, improve security, the structure of this device is relatively
For simple, cost is more cheap, is suitable for promoting 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 top view of the present utility model；
Fig. 2 is the front view of locking bar.
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 child door lock structure shown in Fig. 1 and Fig. 2, including backbone block 1, described backbone block 1 has connection wall
The screw 101 of wall OR gate frame, the side of described backbone block 1 is symmetrically arranged with two through holes（Not shown）, described logical at two
It is combined with the locking bar 2 of U-shaped, described locking bar 2 passes through that two ends of described through hole to have briquetting 3, sets outside described locking bar 2 between hole
It is equipped with spherical embedded hole 201, the bottom of described backbone block 1 is provided with support 4, be combined with slotting axle 5, institute in described support 4
State after slotting axle 5 passes through described backbone block 1 and coordinate described embedded hole 201, described slotting axle 5 is provided with banking stop 501, described
Spring 6 is combined with slotting axle 5, described spring 6 is mutually against between described support 4 and described banking stop 501, described slotting axle 5 is in institute
Move near the direction of described backbone block 1 in the presence of stating spring 6, the lower end of described slotting axle 5 extends to the outer of described support 4
Portion, the inner side of described locking bar 2 is provided with motion bar 7, and described motion bar 7 passes through described backbone block 1, the shaft of described motion bar 7
On be provided with the first banking stop 701, the first spring 702, described first spring 702 are combined with the shaft of described motion bar 7
Mutually it is against between described backbone block 1 and described first banking stop 701.
A preferred embodiment in the utility model, arc transition at four corner positions of the outside of described briquetting 3,
Described briquetting 3 is plastics briquetting.
A preferred embodiment in the utility model, described locking bar 2 passes through that a part of front end of described backbone block 1
It is provided with screwed hole at face（Not shown）, it is combined with limited screw 221 in described screw thread in the hole.
A preferred embodiment in the utility model, the lower end of described slotting axle 5 is provided with draw ring 551.
A preferred embodiment in the utility model, described embedded hole 201 is hemispherical-shaped aperture.
The beneficial effects of the utility model are：This device may be installed the position that children cannot reach, and is completed by locking bar
Door spacing, it is to avoid door is opened, and only needs to slotting axle of leaving behind during use, you can eject locking bar in the presence of the first spring,
Door body can be opened, simple to operation, the voluntarily enabling of children can be prevented effectively from, improve security, the structure of this device is relatively
For simple, cost is more cheap, is suitable for promoting 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 (5)
1. a kind of child door lock structure it is characterised in that：Including backbone block, described backbone block has connection wall OR gate frame
Screw, the side of described backbone block is symmetrically arranged with two through holes, is combined with the locking bar of U-shaped, institute between two described through holes
Stating locking bar passes through that two ends of described through hole to have briquetting, is provided with spherical embedded hole, described backbone block outside described locking bar
Bottom be provided with support, be combined with slotting axle in described support, described slotting axle coordinates described embedded after passing through described backbone block
Hole, is provided with banking stop on described slotting axle, is combined with spring on described slotting axle, and described spring phase is against described support and institute
State between banking stop, described slotting axle moves near the direction of described backbone block in the presence of described spring, described slotting axle
Lower end extends to the outside of described support, and the inner side of described locking bar is provided with motion bar, and described motion bar passes through described backbone block,
First banking stop is provided with the shaft of described motion bar, the first spring is combined with the shaft of described motion bar, described
One spring phase is against between described backbone block and described first banking stop.
2. child door lock structure according to claim 1 it is characterised in that：Four corner positions of the outside of described briquetting
Place's arc transition, described briquetting is plastics briquetting.
3. child door lock structure according to claim 1 it is characterised in that：Described locking bar passes through that of described backbone block
It is provided with screwed hole at partial front end face, be combined with limited screw in described screw thread in the hole.
4. child door lock structure according to claim 1 it is characterised in that：The lower end of described slotting axle is provided with draw ring.
5. child door lock structure according to claim 1 it is characterised in that：Described embedded hole is hemispherical-shaped aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849703.6U CN205936049U (en) | 2016-08-08 | 2016-08-08 | Children lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849703.6U CN205936049U (en) | 2016-08-08 | 2016-08-08 | Children lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936049U true CN205936049U (en) | 2017-02-08 |
Family
ID=57922890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620849703.6U Expired - Fee Related CN205936049U (en) | 2016-08-08 | 2016-08-08 | Children lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318657A (en) * | 2018-03-28 | 2019-10-11 | 贾海亮 | A kind of screen window having haze function |
-
2016
- 2016-08-08 CN CN201620849703.6U patent/CN205936049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318657A (en) * | 2018-03-28 | 2019-10-11 | 贾海亮 | A kind of screen window having haze function |
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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: 20170808 |