CN201309436Y - Chair back angle regulating device of children safety seat for vehicle - Google Patents
Chair back angle regulating device of children safety seat for vehicle Download PDFInfo
- Publication number
- CN201309436Y CN201309436Y CNU2008201676219U CN200820167621U CN201309436Y CN 201309436 Y CN201309436 Y CN 201309436Y CN U2008201676219 U CNU2008201676219 U CN U2008201676219U CN 200820167621 U CN200820167621 U CN 200820167621U CN 201309436 Y CN201309436 Y CN 201309436Y
- Authority
- CN
- China
- Prior art keywords
- chair back
- handle
- slide block
- hole
- safety seat
- 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 discloses a chair back angle regulating device of children safety seat for vehicle, which comprises a chair back, a chair seat, a slide board and a handle, wherein a through hole is arranged on the chassis, two sides of the through hole are provided with grooves, the front portion and the rear portion of the slide board are moveably arranged in the through hole, and are partially exposed under the chassis, and the slide board extends with a convex shoulder towards each opposite directions on the lower portion of the chassis, the upper portion of the slide board is provided with the chair back, and the inner portion is provided with an elastic component, and a left slide block and a right slide block are sleeved on two sides of the elastic component and are sleeved in the slide board, and the left slide block and the right slide block are meshed in the groove, and the left slide block and the right slide block are respectively provided with a left slide block pin and a right slide block pin, and the left slide block pin and the right slide block pin are meshed in the handle through the through hole arranged on the handle, one end of the handle, which is provided with the through hole, is connected with the slide board through the elastic component, and the through hole which is arranged on the handle is arranged in a conical shape. The chair back is reliable to combine and is not easy to shake relative to the chassis, and the chair back angle regulating device of children safety seat for vehicle can be operated by single handle, and the operation is convenient.
Description
Technical field
The utility model relates to a kind of child's safety seat for vehicle, relates in particular to a kind of child's safety seat for vehicle chair back angle regulator.
Background technology
Child's safety seat for vehicle is to aim at child safety to ride in an automobile and a kind of base device of taking advantage of of design-calculated, it is by the angle of inclination of the adjusting chair back and the use location of chair inherently safe band, it is comfortable to have offered one of children, safety take environment, in the former child's safety seat for vehicle, for the angle that makes the chair back can be adjusted, mainly contain two kinds of structures, one is single rail structure: monolateral slide rail is installed in the centre of the chair back and base, the last slide rail and the chair back link, in the middle of linking, glidepath and base have different positions, hole to cooperate, reach the purpose of chair back angular adjustment, but the chair back is bigger with respect to rocking of base, another kind of structure is the double sided slider bar structure, slide rail is installed on the relatively-stationary base: the problem that this structure has avoided the chair back easily to rock with respect to base, but need two hands to operate the adjusting that could realize chair back angle simultaneously, very inconvenient during use.In sum, existing child's safety seat for vehicle chair back angle regulator, its structure is still waiting to improve.
Summary of the invention
The utility model is at deficiency of the prior art, provide a kind of chair back with respect to base in conjunction with reliable, be difficult for rocking and the child's safety seat for vehicle chair back angle regulator of one-hand operation.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of child's safety seat for vehicle chair back angle regulator, comprise the chair back, base, slide plate, handle, described base is provided with through hole, the both sides of through hole are provided with groove, before the slide plate, after be arranged in the through hole versatilely, and part is exposed to the below of base, and slide plate extends a convex shoulder separately in the opposite direction in the base below, and the top of described slide plate is provided with the chair back, inside is provided with elastic parts, the both sides of described elastic parts are arranged with a left side in the slide plate, right slide block, a described left side, right slide block set is located in the groove, an and left side, be respectively arranged with a left side on the right slide block, right slider pin, a left side, right slider pin is gone up the through hole that is provided with by shaking hands and is sheathed in the handle, and the end that described handle is provided with through hole links together by elastic parts and slide plate, the tapered arrangement of through hole that handle is provided with.
In the technique scheme, the both sides of described handle are provided with left and right pressing plate.
Beneficial effect: the utility model compared with prior art has following beneficial effect:
(1) the utility model chair back with respect to base in conjunction with reliable, be difficult for rocking, and the adjustment of the one-hand operation child's safety seat for vehicle chair back, easy to operate.
(2) the utility model structure is simple relatively, and convenient and reliable operation is promoted easily.
Description of drawings
Fig. 1 is that child's safety seat for vehicle chair back angle regulator is installed structural representation on the seat
Fig. 2 is a child's safety seat for vehicle chair back angle regulator structural representation
Fig. 3 is a child's safety seat for vehicle chair back angle regulator back view shown in Figure 2
Fig. 4 is a slide plate and the structural representation that connects of handle
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
See Fig. 1～Fig. 4, described child's safety seat for vehicle chair back angle regulator mainly is made of the chair back 1, base 3, slide plate 4, handle 2 etc.
The inside of described base 3 is provided with through hole 300, and the dual-side of described through hole 300 is arranged at intervals with row's groove 301 on the sidewall of base 3, and the front end of described base 3 is provided with a breach 302, be used to shake hands 2 into and out of.
In the through hole 300 that is arranged on base 3 settings of described slide plate 4 activities, described slide plate 4 is " mouth " font, the left side that described slide plate 4 is provided with, right two aid the border areas 400,401 sidewall is provided with through hole, the lower end is extended a convex shoulder 411 separately in the opposite direction, be used for slide plate 4 is stuck in the below of base 3, in described slide plate 4 settings, under aid the border areas 402,403 are the groove of " U " font, aid the border areas on described and 402 be provided with fixed block 410, described fixed block 410 is provided with through hole, aid the border areas under described and be provided with elastic parts 6 in 403, described elastic parts 6 is a stage clip, the both sides of described elastic parts 6 are respectively arranged with a left side, right slide block 404,405, a described left side, right slide block 404,405 pass a left side, right two aid the border areas 400, through hole on 401 sidewalls, be sheathed in the groove 301 on base 3 sidewalls a described left side, right slide block 404,405 top is respectively arranged with a left side, right slider pin 406,407.
Described handle 2 also is " mouth " font, and the upper end is provided with two through holes, described two through holes are elongated, and tapered arrangement, promptly being " eight " font and arranging, described handle 2 is arranged on down aids the border areas on 403, and with through hole be enclosed within on the left and right slide block 404,405 be provided with on, right slider pin 406,407, described left and right slide block 404,405 is provided with elastic parts 5, and the other end of elastic parts 5 is arranged in the through hole of fixed block 410 settings, and described elastic parts 5 is extension spring.
Preferably, the and arranged on left and right sides of described handle 2 is provided with left and right pressing plate 408,409, and when elastic parts 5 will shake hands 2 when pulling back, and when moving to a certain degree, left and right pressing plate 408,409 withstands on the slide plate 4, can effectively prevent to shake hands 2 excessively to stretch.
During installation, the through hole of slide plate 4 by base 3 up stretched out, and the chair back 1 is installed on the slide plate 4, the convex shoulder 411 that slide plate 4 left and right support plates are provided with can prevent that limited slip plate 4 upwards breaks away from base 3, thereby with slide plate 4 fixing, installations.
When needing to regulate the chair back 1 angle, pulling handle 2, pin the chair back 1 front end with the thumb of a hand, all the other four fingers are held handle 2, do the action of clenching fist then, handle 2 will travel forward, proal handle 2 drives, right slider pin 406,407 move towards handle 2 upper end, at this moment, because a left side, right slider pin 406,407 are arranged on a left side, right slide block 404, on 405, make a left side, right slide block 404,405 draw close to the centre, a left side, right slide block 404,405 break away from the groove 300 that is provided with on the base 3, thereby make slide plate 4 and the base 3 can be relative movable, pulling handle 2 unclamps handle 2 to certain position, at this moment, under the pulling force of elastic parts 5, handle 2 is motion backward, and drives a left side, right slider pin 406,407 to two lateral movements, also promptly left, right slide block 404,405 to the both sides setting in motion, and be enclosed within the groove 300 that is provided with on the base 3, make the chair back 1 and base 3 relative fixed, finish the angular adjustment of the chair back 1 this moment.
Though the utility model is described by preferred embodiment, yet the utility model is not limited to embodiment as described herein, also comprises various changes and the variation done under the situation that does not break away from the utility model scope.
Claims (2)
1, a kind of child's safety seat for vehicle chair back angle regulator, comprise the chair back (1), base (3), slide plate (4), handle (2), it is characterized in that, described base (3) is provided with through hole (300), the both sides of through hole (300) are provided with groove (301), slide plate (4) can before, after be arranged on versatilely in the through hole (300), and part is exposed to the below of base (3), slide plate (4) extends a convex shoulder (411) separately in the opposite direction in base (3) below, the top of described slide plate (4) is provided with the chair back (1), inside is provided with elastic parts (6), the both sides of described elastic parts (6), slide plate is arranged with a left side in (4), right slide block (404), (405), a described left side, right slide block (404), (405) be set in the groove (301), an and left side, right slide block (404), (405) be respectively arranged with a left side on, right slider pin (406), (407), a left side, right slider pin (406), (407) going up the through hole that is provided with by handle (2) is sheathed in the handle (2), the end that described handle (2) is provided with through hole links together by elastic parts (5) and slide plate (4), the tapered arrangement of through hole that handle (2) is provided with.
2, child's safety seat for vehicle chair back angle regulator as claimed in claim 1 is characterized in that, the both sides of described handle (2) are provided with left and right pressing plate (408), (409).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201676219U CN201309436Y (en) | 2008-11-17 | 2008-11-17 | Chair back angle regulating device of children safety seat for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201676219U CN201309436Y (en) | 2008-11-17 | 2008-11-17 | Chair back angle regulating device of children safety seat for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309436Y true CN201309436Y (en) | 2009-09-16 |
Family
ID=41106688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201676219U Expired - Fee Related CN201309436Y (en) | 2008-11-17 | 2008-11-17 | Chair back angle regulating device of children safety seat for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309436Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539216A (en) * | 2016-02-02 | 2016-05-04 | 宁波永驰婴童用品有限公司 | Backrest angle adjusting mechanism of child safety seat |
| CN109774551A (en) * | 2018-12-30 | 2019-05-21 | 江苏雨燕婴童用品科技有限公司 | Child safety seat with angle adjusting device for back |
-
2008
- 2008-11-17 CN CNU2008201676219U patent/CN201309436Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539216A (en) * | 2016-02-02 | 2016-05-04 | 宁波永驰婴童用品有限公司 | Backrest angle adjusting mechanism of child safety seat |
| CN109774551A (en) * | 2018-12-30 | 2019-05-21 | 江苏雨燕婴童用品科技有限公司 | Child safety seat with angle adjusting device for back |
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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: 20090916 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |