CN203805744U - Unidirectional locking structure of novel safety seat - Google Patents
Unidirectional locking structure of novel safety seat Download PDFInfo
- Publication number
- CN203805744U CN203805744U CN201320471348.XU CN201320471348U CN203805744U CN 203805744 U CN203805744 U CN 203805744U CN 201320471348 U CN201320471348 U CN 201320471348U CN 203805744 U CN203805744 U CN 203805744U
- Authority
- CN
- China
- Prior art keywords
- locking structure
- button
- locking
- latching device
- unidirectional
- 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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Abstract
The utility model provides a unidirectional locking structure of a novel safety seat. The unidirectional locking structure comprises a base seat, a moving member and a connection member, wherein the base seat is horizontally connected with one end of the moving member; the other end of the moving member is vertically connected with the connection member; the connection member is formed by a button and a release lever; a side surface of the connection member is provided with the button; the button is connected with the tail end of the release lever; the top end of the release lever is connected with one end of a soft shaft; the soft shaft is horizontally placed in the moving member; the other end of the soft shaft is upwardly bended; the base seat is formed by a locking device, a tension spring and locking square holes; two rows of locking square holes are correspondingly arranged on the bottom of the base seat; the locking device is arranged on the locking square holes; an upward bending end of the soft shaft is connected with the locking device; the locking device is further connected with one end of the tension spring; and the other end of the tension spring is connected with an end part of a connection end between the base seat and the moving member. When moving forward, the unidirectional locking structure of the novel safety seat is free; when moving in the opposite direction, the unidirectional locking structure is transmitted via the soft shaft through the button; the locking device is released; and the unidirectional locking structure is simple, practical and has low cost.
Description
Technical field
The utility model relates to a kind of safety seat technical field, specifically a kind of unidirectional locking structure of new type of safe seat.
Background technology
Because children's health is more much smaller than adult, on automotive seat, common car belt can not actv. child protection, even due to inappropriate, wear the injury that can cause children, and child is more active than adult, if there is no a kind of measure of actv. child protection, during children riding, if the accident such as bump, children easily cause danger, therefore when children are carborne, safety for child, must use child seat, child seat need to be fixed on automotive seat it by safety strap, add protection of the child locking structure, realize protection of the child function.
Therefore, there is at present the seat of child protection function, if there is no locking structure, can not well play the function of child protection; If locking structure is two-way, its complex structure, cost can be higher.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and a kind of unidirectional locking structure of simple, the new type of safe seat that practical, cost is low is provided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A unidirectional locking structure for new type of safe seat, comprises pedestal, movement parts and attaching parts, one end level connection joint of pedestal and movement parts, and the other end of movement parts is connected with attaching parts is vertical; Attaching parts is comprised of button and trip lever, and the side of attaching parts is provided with button, and button is connected with the end of trip lever, and the top of trip lever is connected with flexible axle one end, and flexible axle level is arranged in movement parts, flexible axle other end K/UP; Pedestal is comprised of latching device, extension spring and locking square hole, and the bottom correspondence of pedestal is provided with two row's locking square holes, and locking square hole is provided with latching device; The K/UP end of flexible axle connects latching device, and latching device also connects one end of extension spring, and the other end of extension spring connects the end of pedestal and movement parts coupling end.
Further, latching device is fixed by S. A..
Further, the spacing of two row's locking square holes equates with the width of latching device.
The unidirectional locking structure of a kind of new type of safe seat of the utility model, what adopt is unidirectional locking motion, during propulsion (i.e. the direction to attaching parts by pedestal), be freely, when toward reversing sense motion, need to by flexible axle, be transmitted by button, latching device is discharged, simply, practicality, cost is low.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the transparent side view of the unidirectional locking structure of a kind of new type of safe seat in the utility model.
Fig. 2 is the transparent plan view of the unidirectional locking structure of a kind of new type of safe seat in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
A unidirectional locking structure for new type of safe seat, comprises pedestal 1, movement parts 2 and attaching parts 3 as shown in Figure 1-2, one end level connection joint of pedestal 1 and movement parts 2, and the other end of movement parts 2 is connected with attaching parts 3 is vertical; Attaching parts 3 is comprised of button 31 and trip lever 32, the side of attaching parts 3 is provided with button 31, and button 31 is connected with the end of trip lever 32, and the top of trip lever 32 is connected with flexible axle 4 one end, flexible axle 4 levels are arranged in movement parts 2, flexible axle 4 other end K/UPs; Pedestal 1 is comprised of latching device 11, extension spring 12 and locking square hole 13, and the bottom correspondence of pedestal 1 is provided with two row's locking square holes 13, on locking square hole 13, by S. A. 5, is provided with latching device 11; The K/UP end of flexible axle 4 connects latching device 11, and latching device 11 also connects one end of extension spring 12, and the other end of extension spring 12 connects the end of pedestal 1 and movement parts 2 coupling ends.Wherein, the spacing of two row's locking square holes 13 equates with the width of latching device 11.
The unidirectional locking structure of a kind of new type of safe seat of the utility model, its principle of work is: when propulsion (i.e. the direction to attaching parts by pedestal), be freely to move; When toward reversing sense motion, press the button 31, button 31 drives trip lever 32, trip lever 32 drives latching device 11 to discharge from locking square hole 13 by flexible axle 4, extension spring 12 is stretched, after reversing sense has moved, and extension spring 12 reduction, drive latching device 11 reduction, reach the effect of unidirectional locking.
The unidirectional locking structure of a kind of new type of safe seat of the utility model, what adopt is unidirectional locking motion, during propulsion (i.e. the direction to attaching parts by pedestal), be freely, when toward reversing sense motion, need to by flexible axle 4, be transmitted by button 31, latching device 11 is discharged, simply, practicality, cost is low.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a unidirectional locking structure for new type of safe seat, comprises pedestal, movement parts and attaching parts, it is characterized in that: one end level connection joint of described pedestal and movement parts, and the other end of movement parts is connected with attaching parts is vertical;
Described attaching parts is comprised of button and trip lever, and the side of attaching parts is provided with button, and button is connected with the end of trip lever, and the top of trip lever is connected with flexible axle one end, and flexible axle level is arranged in movement parts, flexible axle other end K/UP;
Described pedestal is comprised of latching device, extension spring and locking square hole, and the bottom correspondence of pedestal is provided with two row's locking square holes, and locking square hole is provided with latching device;
The K/UP end of described flexible axle connects latching device, and latching device also connects one end of extension spring, and the other end of extension spring connects the end of pedestal and movement parts coupling end.
2. the unidirectional locking structure of a kind of new type of safe seat according to claim 1, is characterized in that: described latching device is fixed by S. A..
3. the unidirectional locking structure of a kind of new type of safe seat according to claim 1, is characterized in that: the spacing of described two row's locking square holes equates with the width of latching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471348.XU CN203805744U (en) | 2013-08-05 | 2013-08-05 | Unidirectional locking structure of novel safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471348.XU CN203805744U (en) | 2013-08-05 | 2013-08-05 | Unidirectional locking structure of novel safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203805744U true CN203805744U (en) | 2014-09-03 |
Family
ID=51444542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471348.XU Expired - Fee Related CN203805744U (en) | 2013-08-05 | 2013-08-05 | Unidirectional locking structure of novel safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203805744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624804A (en) * | 2019-02-02 | 2019-04-16 | 昆山好的婴童用品有限公司 | Automobile seat for child |
-
2013
- 2013-08-05 CN CN201320471348.XU patent/CN203805744U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624804A (en) * | 2019-02-02 | 2019-04-16 | 昆山好的婴童用品有限公司 | Automobile seat for child |
| CN109624804B (en) * | 2019-02-02 | 2024-03-01 | 昆山好的婴童用品有限公司 | Automobile seat for children |
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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 |
Granted publication date: 20140903 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |