CN203666433U - Gear unlocking device of child safety seat - Google Patents
Gear unlocking device of child safety seat Download PDFInfo
- Publication number
- CN203666433U CN203666433U CN201320643534.7U CN201320643534U CN203666433U CN 203666433 U CN203666433 U CN 203666433U CN 201320643534 U CN201320643534 U CN 201320643534U CN 203666433 U CN203666433 U CN 203666433U
- Authority
- CN
- China
- Prior art keywords
- locking
- lock piece
- safety seat
- child safety
- chute
- 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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- Seats For Vehicles (AREA)
Abstract
The utility model relates to a gear unlocking device of a child safety seat. The gear unlocking device of the child safety seat comprises a fixing device, a moving device and a locking device. The moving device is connected into a moving slide groove formed in the fixing device in a sliding and sleeved mode through a sliding fixing shaft arranged at the front end. The locking device comprises an unlocking button, a locking piece and a locking slide groove, the unlocking button is arranged at the front end of the moving device, the upper end of the locking piece is connected into a slide groove of the unlocking button in a sleeved mode, and the lower end of the locking piece is clamped and embedded in a locking slide groove formed in the fixing device.
Description
Technical field
The utility model relates to a kind of child safety seat, relates in particular to a kind of gear tripper of child safety seat.
Background technology
Automobile is progressively popularized at home as the private vehicle, and people's traffic safety consciousness also just progressively improves, and particularly, for hold vulnerable children in traffic accident, people improve its safety factor with special child safety seat conventionally.Along with the growth of child age, height, body weight, child safety seat also needs change thereupon or regulate, to reach corresponding safety protective effect.
In order to improve the traveling comfort of child seat, on a lot of safety seats, be provided with gear adjusting device, can make safety seat move forward and backward within the specific limits, to improve ride quality.For the safety of the seat that ensures safety, the gear that a lot of producers are all safety seat regulates and is provided with various forms of Locking Devices, to guarantee its safety simultaneously.How to make the regulating mechanism of safety seat guarantee to improve operation ease under safe prerequisite, the same Shi Shi research staff of producer makes great efforts the problem solving.
Utility model content
The purpose of this utility model: be intended to be to provide a kind of child safety seat gear tripper reasonable in design, simple in structure.
In order to achieve the above object, the technical solution of the utility model provides the technical solution of the utility model that a kind of child safety seat gear tripper is provided, comprise anchor fitting, running gear and Locking Device, described running gear is slidably socketed in the motion chute arranging on anchor fitting by being arranged on the slip anchor shaft of front end, it is characterized in that: described Locking Device comprises unlock button, lock piece and locking chute; Described unlock button is arranged on running gear front end, and described lock piece upper end is socketed in the chute of unlock button, in the locking chute that described lock piece lower end inlay card arranges on anchor fitting.
Described unlock button rear end is provided with retracing spring, and the lower end of unlock button is provided with the pressure tongue contacting with lock piece.
Described lock piece lower end be provided with for the locking shaft of locking chute inlay card.
The technical solution of the utility model is simple in structure, utilizes the lock piece of oblique setting to coordinate with lock groove, has realized the function of unidirectional locking.In the time that seat moves forward along the inclined-plane of lock piece, utilize the promotion of lock groove automatically to realize unlocking function, in the time that seat oppositely moves along the inclined-plane of lock piece, lock piece can withstand lock groove and reach the effect that stops safety seat to move, and must realize unlocking function by manual unlocking switch.This unidirectional locking Structure Decreasing the complexity of Locking Device, simple and effective structure has also reduced the fault rate of Locking Device simultaneously, has improved the convenience of safety seat structural adjustment simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is cross-sectional view of the present utility model;
1-anchor fitting 2-unlock button 3-slip anchor shaft 4-button anchor shaft 5-retracing spring 6-running gear 7-locking shaft 8-lock piece 9-locking chute 10-motion chute 11-presses tongue.
The specific embodiment
The technical solution of the utility model provides a kind of child safety seat gear tripper, comprise anchor fitting 1, running gear 6 and Locking Device, described running gear 6 is slidably socketed in the motion chute 10 arranging on anchor fitting 1 by being arranged on the slip anchor shaft 3 of front end, it is characterized in that: described Locking Device comprises unlock button 2, lock piece 8 and locking chute 9; Described unlock button 2 is arranged on running gear 6 front ends, and described lock piece 8 upper ends are socketed in the chute of unlock button 2, in the locking chute 9 that described lock piece 8 lower end inlay cards arrange on anchor fitting 1.
Described unlock button 2 rear ends are provided with retracing spring 5, and the lower end of unlock button 2 is provided with the pressure tongue 11 contacting with lock piece 8.
Described lock piece 8 lower ends be provided with for the locking shaft 7 of locking chute 9 inlay cards.
Promote forward running gear 6, the notch of locking chute 9 upwards lifts along the slope driving locking shaft 7 of lock piece 8, make the running gear 6 can be along the chute 10 that moves to front slide, if running gear 6 need be promoted backward, can press unlock button 2 and keep, upwards lift by the artificial inclined-plane that promotes lock piece 8 of unlock button 2, now, locking shaft 7 in lock piece 8 lower ends rotates up as the center of circle and deviates from from the notch of locking chute 9 take the slip anchor shaft 3 of lock piece 8 upper ends, completes unlocking operation; Meanwhile, the retracing spring 5 of unlock button 2 rear ends can be subject to pressing generation elastic compression, when being adjusted to after required gear, discharge unlock button 2, retracing spring 5 utilizes elasticity that unlock button is ejected, the locking shaft 7 of lock piece 8 lower ends loses the thrust of release-push 2 and again to falling in locking chute 9, recovers lockup state.
Claims (3)
1. a child safety seat gear tripper, comprise anchor fitting (1), running gear (6) and Locking Device, described running gear (6) is slidably socketed in the upper motion chute (10) arranging of anchor fitting (1) by being arranged on the slip anchor shaft (3) of front end, it is characterized in that: described Locking Device comprises unlock button (2), lock piece (8) and locking chute (9); Described unlock button (2) is arranged on running gear (6) front end, and described lock piece (8) upper end is socketed in the chute of unlock button (2), and described lock piece (8) lower end inlay card is in the upper locking chute (9) arranging of anchor fitting (1).
2. a kind of child safety seat gear tripper as claimed in claim 1, is characterized in that: described unlock button (2) rear end is provided with retracing spring (5), and the lower end of unlock button (2) is provided with the pressure tongue (11) contacting with lock piece (8).
3. a kind of child safety seat gear tripper as claimed in claim 1, is characterized in that: described lock piece (8) lower end be provided with for the locking shaft (7) of locking chute (9) inlay card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320643534.7U CN203666433U (en) | 2013-10-17 | 2013-10-17 | Gear unlocking device of child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320643534.7U CN203666433U (en) | 2013-10-17 | 2013-10-17 | Gear unlocking device of child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666433U true CN203666433U (en) | 2014-06-25 |
Family
ID=50962756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320643534.7U Expired - Fee Related CN203666433U (en) | 2013-10-17 | 2013-10-17 | Gear unlocking device of child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203666433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015429A (en) * | 2015-08-13 | 2015-11-04 | 成都众易通科技有限公司 | Vehicle-mounted displayer support device |
| CN113683029A (en) * | 2021-08-11 | 2021-11-23 | 中际联合（北京）科技股份有限公司 | Locking device and lifting equipment |
-
2013
- 2013-10-17 CN CN201320643534.7U patent/CN203666433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015429A (en) * | 2015-08-13 | 2015-11-04 | 成都众易通科技有限公司 | Vehicle-mounted displayer support device |
| CN113683029A (en) * | 2021-08-11 | 2021-11-23 | 中际联合（北京）科技股份有限公司 | Locking device and lifting equipment |
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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: 20140625 Termination date: 20141017 |
|
| EXPY | Termination of patent right or utility model |