CN206501745U - A kind of built-in interface release-push - Google Patents
A kind of built-in interface release-push Download PDFInfo
- Publication number
- CN206501745U CN206501745U CN201720208393.4U CN201720208393U CN206501745U CN 206501745 U CN206501745 U CN 206501745U CN 201720208393 U CN201720208393 U CN 201720208393U CN 206501745 U CN206501745 U CN 206501745U
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- clamping block
- locking piece
- latch hook
- fixture
- built
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Abstract
The utility model provides a kind of built-in interface release-push, belongs to technical field of safety protection；It solves the technical problem that existing connector construction is complicated, not easy to assemble, security performance is relatively low；The technical solution of the utility model is：A kind of built-in interface release-push, including fixture；Clamping block, it is movably set on fixture；Locking piece, itself and fixture socket connection；Latch hook, it is movably set in locking piece and stretched out outside locking piece, and the latch hook is connected with clamping block；When clamping block is moved on fixture, the latch hook locking piece can move relatively and lock hole can be formed between latch hook and locking piece；The beneficial effects of the utility model are：Entirely locking is very simple with unlocking structure for this switch, only including clamping block, driver plate and latch hook, can realize locking and the opening by fixture and locking piece, and it is not susceptible to failure and easily dismounting, maintains easily.
Description
Technical field
The utility model belongs to technical field of safety protection, is related to a kind of built-in interface release-push.
Background technology
With the development of automotive engineering, thing followed traffic safety problem also becomes increasingly conspicuous, therefore, various safety by bus
Protection device is come out one after another, and child safety seat and ISOFIX devices are exactly a portion, and ISOFIX devices can be by children
Safety chair seats of car and automobile are securely attached to together there is provided simpler and safe automotive seat mounting means, so that
Ensure the safety of children in the car.
Under normal circumstances, it is provided with the seat of automobile rear in ISOFIX interfaces, interface and is provided with snap ring, and in children
Fixing device is installed, during connection, fixing device insertion socket is interior and is stuck on snap ring, realizes child safety seat on safety seat
The fixation of chair and automotive seat.
For example, the application for a patent for invention of Application No. 201510018370.2 discloses a kind of connection of child safety seat
Device and child safety seat, including fix bar, motion bar and locking piece, fix bar are used with securing rod and are slidably connected, locking piece
It is rotatably arranged on described movable rod rear end, the connector also includes preventing the relatively described motion bar of fix bar to advancing slip
Dynamic the first locking device, for prevent the second locking device that described fix bar described motion bar relatively slides backward,
Tripper, the connector of this structure, although the connection of fix bar and motion bar can be realized, but there is following technology and ask
Topic, 1, the latch-up structure of this connector and unlocking structure are more complicated, easily break down and not easy to assemble and maintenance；2nd, lock
Structure and unlocking structure are located at the outside of whole connector, and children easily can take fix bar with motion bar apart, cause potential
Potential safety hazard is larger, meanwhile, also easily cause latch-up structure and damaged with unlocking structure.
In summary, in order to solve technical problem that above-mentioned connector is present, it is necessary to design a kind of simple in construction, readily removable
Dress, security be higher and non-damageable built-in interface release-push.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of simple in construction, readily removable
Dress, security be higher and non-damageable built-in interface release-push.
The purpose of this utility model can be realized by following technical proposal：A kind of built-in interface release-push, including
Fixture；
Clamping block, it is movably set on fixture；
Locking piece, itself and fixture socket connection；
Latch hook, it is movably set in locking piece and stretched out outside locking piece, and the latch hook is connected with clamping block；
When clamping block is moved on fixture, the latch hook can relative locking piece motion and energy shape between latch hook and locking piece
Into lock hole.
In a kind of above-mentioned built-in interface release-push, lock slots are provided with one end of locking piece and latch hook stretches into lock
Determine in groove, latch hook rotates in lock slots and described lock hole can be formed between latch hook and lock slots end.
In a kind of above-mentioned built-in interface release-push, driver plate, the driver plate one are provided with the locking piece
End is connected with clamping block, and the other end is flexibly connected with latch hook, and the clamping block can drive driver plate to move and rotate latch hook.
In a kind of above-mentioned built-in interface release-push, connecting portion is extended in one end of the clamping block, in connecting portion
On be provided with link slot, the driver plate is located in link slot and is connected with connecting portion.
In a kind of above-mentioned built-in interface release-push, adjustment hole is provided with the clamping block, in the week of adjustment hole
The spacing collar for being provided with prominent clamping block outer surface is enclosed, receiving hole is offered in the side of fixture, the spacing collar, which is located at, to be held
Receive in hole and moved in receiving hole.
In a kind of above-mentioned built-in interface release-push, offered on the clamping block in mounting groove, the mounting groove
Be provided with instruction block, when clamping block is moved, the instruction block can into and out receiving hole visual range.
In a kind of above-mentioned built-in interface release-push, one end of the locking piece is provided with plug division and plug division and inserted
Enter in fixture, the plug division is with being provided with the fixing hole for plug division and fixture to be connected on fixture.
Compared with prior art, the utility model has the advantages that：
1st, in the utility model, whole locking is very simple with unlocking structure, only including clamping block, driver plate and latch hook,
Locking and the opening by fixture and locking piece can be realized, it is not susceptible to failure and easily dismounting, maintains easily.
2nd, whole locking is respectively positioned on fixture and lock interior with unlocking structure, and it is not in the case where taking apart, it is impossible to
With external contact, children easily can not also take fixture with locking piece apart, therefore easily can not unlock children's seat, from
And the potential safety hazard of children's seat is greatly reduced, meanwhile, the switch of this structure, locking and unlocking structure are not easy to damage.
Brief description of the drawings
Fig. 1 is lock-out state schematic diagram of the present utility model.
Fig. 2 is released state schematic diagram of the present utility model.
Fig. 3 is decomposing schematic representation of the present utility model.
Fig. 4 is decomposing schematic representation of the clamping block with indicating block in the utility model.
In figure, 10, fixture；11st, receiving hole；20th, locking piece；21st, lock slots；22nd, driver plate；23rd, plug division；30、
Clamping block；31st, connecting portion；32nd, link slot；33rd, adjustment hole；34th, spacing collar；35th, mounting groove；36th, block is indicated；40th, latch hook；
50th, lockhole.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
This switch is mainly used in being connected with child safety seat, and by the switch and motor vehicle back seat
ISOFIX interfaces are connected, and realize that child safety seat is fixed with motor vehicle, so as to ensure the safety by bus of children.
As shown in Figure 1-Figure 3, a kind of built-in interface release-push of the utility model, including fixture 10, locking piece 20,
Clamping block 30 and latch hook 40.
The fixture 10 is axially derivative square tubular structure, and clamping block 30 is movably arranged on inside fixture 10, together
Sample, locking piece 20 is also square tubular structure, the closing of its front end, open rearward end, the rear end of the locking piece 20 and fixture
10 front end is connected using inserting mode, and latch hook 40 is movably arranged in locking piece 20 and stretched out outside locking piece 20, the latch hook
40 are connected with clamping block 30, it is preferred that latch hook 40 inside clamping block 30 by articulated manner with being connected, when clamping block 30 is in fixation
When being moved on part 10, the latch hook 40 can be rotated relative to locking piece 20, and lock hole can be formed between latch hook 40 and locking piece 20.
In use, the front end of locking piece 20 is stretched into ISOFIX interfaces, clamping block 30 is then moved so that latch hook 40 is relative
Locking piece 20 is moved, and latch hook 40 can pass through the locking bar in ISOFIX interfaces, and lockhole 50 is formed between latch hook 40 and locking piece 20, so that
Locking bar is pinned, the connection of locking piece 20 and ISOFIX interfaces is realized.
On the basis of said structure, the utility model has done further improvement to it.
As shown in Figure 1-Figure 3, the front end of locking piece 20 is provided with lock slots 21 and latch hook 40 is stretched into lock slots 21, lock
Hook 40 rotates in lock slots 21 and described lock hole can be formed between latch hook 40 and the end of lock slots 21, that is to say, that work as lock
When forming lock hole between hook 40 and the end of lock slots 21, the locking bar in ISOFIX interfaces is pinned by latch hook 40, realizes locking piece
20 with the connection of automobile seat, when the lock hole is opened, latch hook 40 is retracted into inside locking piece 20, now, the energy of locking piece 20
Separated with ISOFIX interfaces.
Lock slots 21 are set herein so that locking piece 20 can quickly realize that installation is fixed with the locking bar in ISOFIX interfaces
Position, improves the joint efficiency of locking piece 20 and ISOFIX interfaces, in addition, the locking bar in ISOFIX interfaces is limited in lock slots
In 21, the space that locking bar can be movable is reduced, the locking effect of locking piece 20 and locking bar is improved.
As shown in figure 3, being provided with driver plate 22 in the locking piece 20, the driver plate 22 is the block structure of bar shaped, institute
State the one end of driver plate 22 with clamping block 30 by screw to be connected, the other end is articulated and connected with latch hook 40, when clamping block 30 is in fixation
When being moved in part 10, the clamping block 30 can drive driver plate 22 to move and rotate latch hook 40, so as to realize 40 pairs of locks of latch hook
The locking and release of bar.
Driver plate 22 is driving member, and it plays gearing, by setting driver plate 22, realizes far distance controlled latch hook
40 rotate so as to the control quite flexible of latch hook 40, meanwhile, when fixture 10 and locking piece 20 are dismantled, driver plate 22 with
Latch hook 40, clamping block 30 are also detachable so that total dismounting quite facilitates.
As shown in figure 3, connecting portion 31 is extended in one end of the clamping block 30, it is provided with the outer surface of connecting portion 31
Link slot 32, the driver plate 22 is located in link slot 32 and is connected with connecting portion 31 by screw.
Driver plate 22 is located in link slot 32, adds the contact area of driver plate 22 and clamping block 30, improves transmission
The connective stability of plate 22 and clamping block 30, meanwhile, by link slot 32, driver plate 22 can quickly realize installation with clamping block 30
Positioning, and after installing, the locating effect of driver plate 22 and clamping block 30 preferably, is conducive to consolidating for driver plate 22 and clamping block 30
It is fixed.
As shown in Figure 3, Figure 4, adjustment hole 33 is provided with two side external surfaces of the clamping block 30, wherein an adjustment hole
The spacing collar 34 of the prominent outer surface of clamping block 30 is provided with around 33, receiving hole 11, institute are offered in the side of fixture 10
Spacing collar 34 is stated in receiving hole 11 and is moved in receiving hole 11.
The setting of spacing collar 34, limits the shift motion of clamping block 30 so that clamping block 30 is moved in defined stroke
It is dynamic, it is to avoid clamping block 30 moves long, it is ensured that the normal work of clamping block 30, the adjustment hole 33 on clamping block 30 so that people
Finger can extend into adjustment hole 33, facilitate the mobile regulation of clamping block 30.
Certainly, in addition to adjustment hole 33 is set, it can also be set and the side of movement of clamping block 30 on the surface of clamping block 30
To vertical groove, increase the frictional force that hand promotes clamping block 30 with this, so that convenient promote clamping block 30.
As shown in Figure 3, Figure 4, offer in mounting groove 35, the mounting groove 35 and detain on a wherein surface for clamping block 30
Equipped with instruction block 36, it is preferred that the mounting groove 35 has two and is located at the both sides of adjustment hole 33, the instruction block 36 respectively
There are two, one of them is circular arc, another is square, when clamping block 30 is moved in receiving hole 11, two instructions
Block 36 can into and out receiving hole 11 visual range.
That is, two indicate that block 36 can represent two kinds of different conditions of latch hook 40 respectively, the movement of clamping block 30 can
Observe two instruction blocks 36 respectively from receiving hole 11, so as to judge whether latch hook 40 is in locking or open mode, facilitate
Control to latch hook 40 so that locking piece 20 switchs quite flexible.
As shown in figure 3, the rear end of the locking piece 20 is provided with plug division 23 and the insertion of plug division 23 fixture 10, institute
Plug division 23 is stated with being provided with the fixing hole for plug division 23 and fixture 10 to be connected on fixture 10.
By setting plug division 23, the quick connection of locking piece 20 and fixture 10 is realized so that locking piece 20 is with consolidating
Determine part 10 to dismount relatively flexibly, be also convenient for locking piece 20, the dismounting of the inner components of fixture 10.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (7)
1. a kind of built-in interface release-push, including
Fixture；
Clamping block, it is movably set on fixture；
Locking piece, itself and fixture socket connection；
Latch hook, it is movably set in locking piece and stretched out outside locking piece, and the latch hook is connected with clamping block；
When clamping block is moved on fixture, the latch hook locking piece can move relatively and lock can be formed between latch hook and locking piece
Determine hole.
2. a kind of built-in interface release-push according to claim 1, it is characterised in that：Set in one end of locking piece
There are lock slots and latch hook is stretched into lock slots, latch hook rotates in lock slots and can form described between latch hook and lock slots end
Lock hole.
3. a kind of built-in interface release-push according to claim 1, it is characterised in that：It is provided with the locking piece
Driver plate, described driver plate one end is connected with clamping block, and the other end is flexibly connected with latch hook, and the clamping block can drive driver plate
Move and rotate latch hook.
4. a kind of built-in interface release-push according to claim 3, it is characterised in that：Prolong one end of the clamping block
Connecting portion is stretched out, link slot is provided with connecting portion, the driver plate is located in link slot and is connected with connecting portion.
5. a kind of built-in interface release-push according to claim 1, it is characterised in that：It is provided with the clamping block
Adjustment hole, the spacing collar of prominent clamping block outer surface is provided with around adjustment hole, receiving is offered in the side of fixture
Hole, the spacing collar is located in receiving hole and moved in receiving hole.
6. a kind of built-in interface release-push according to claim 5, it is characterised in that：Offered on the clamping block
Instruction block is provided with mounting groove, the mounting groove, when clamping block is moved, the instruction block can be into and out receiving hole
Visual range.
7. a kind of built-in interface release-push according to claim 1, it is characterised in that：One end of the locking piece is set
It is equipped with plug division and plug division insertion fixture, the plug division is used for plug division and fixation with being provided with fixture
The connected fixing hole of part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208393.4U CN206501745U (en) | 2017-03-06 | 2017-03-06 | A kind of built-in interface release-push |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208393.4U CN206501745U (en) | 2017-03-06 | 2017-03-06 | A kind of built-in interface release-push |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206501745U true CN206501745U (en) | 2017-09-19 |
Family
ID=59842222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720208393.4U Active CN206501745U (en) | 2017-03-06 | 2017-03-06 | A kind of built-in interface release-push |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206501745U (en) |
-
2017
- 2017-03-06 CN CN201720208393.4U patent/CN206501745U/en active Active
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