CN203957927U - A kind of automobile children safety chair - Google Patents
A kind of automobile children safety chair Download PDFInfo
- Publication number
- CN203957927U CN203957927U CN201420411760.7U CN201420411760U CN203957927U CN 203957927 U CN203957927 U CN 203957927U CN 201420411760 U CN201420411760 U CN 201420411760U CN 203957927 U CN203957927 U CN 203957927U
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- Prior art keywords
- pipe group
- shape body
- chair
- axis hole
- hole
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Abstract
The utility model discloses a kind of automobile children safety chair, comprise the seat support pipe group of being located in chair cushion, the regulating mechanism of being located at the chair back pipe group in back pad and being connected with described seat support pipe group and described chair back pipe group, relative back pad chair cushion can be done to the vertical and adjustment of reclining by regulating mechanism, use with the child who is applicable to all ages and classes layer, easy to adjust, safe and reliable.
Description
Technical field
The utility model relates to automobile children safety chair technical field, especially relates to a kind of safety seat that all ages and classes layer children use that goes for.
Background technology
Existing car belt is not suitable for the shorter children of height, in order to ensure particularly infant's safety of riding of children, must use child safety seat, existing safety seat is divided into sitting posture and horizontally-inclined, seat-type safety seat is applicable to slightly large children's ride-on of age, horizontally-inclined safety seat is applicable to infant and takes, for most private car family, along with the growth of child age, this need to change different child safety seats to guarantee Ride safety, increase purchase cost, and safety and also inconvenience of replacing.
Summary of the invention
The deficiency existing for above-mentioned prior art, the purpose of this utility model is to provide a kind of adjustable child safety seat, its chair back angle of reclining can freely be adjusted, thereby make this child safety seat be adjusted into sitting type structure or reclining type structure, use to be applicable to all ages and classes layer children, and easy to adjust, safe and reliable.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of automobile children safety chair, comprise the seat support pipe group of being located in chair cushion, the regulating mechanism of being located at the chair back pipe group in back pad and being connected with described seat support pipe group and described chair back pipe group, described seat support pipe group comprises the first body, the second body, first shape body and some the first spacing iron plates, the first body and the second body are hollow tube, and the first body is provided with the first position-limited trough, the second body is provided with the second position-limited trough, first shape body is sheathed in the first body and the second body, and the both end sides of first shape body is respectively equipped with the first screw coordinating with described the first position-limited trough and described the second position-limited trough, described chair back pipe group comprises second shape body and some the second spacing iron plates, and the two ends of second shape body are respectively equipped with axis hole and spacing hole, and the side correspondence of second shape body is provided with knock hole and accommodating hole, described regulating mechanism comprises the first adjustment sheet, the second adjustment sheet, pilot pin, spring, short tube and pull head, the first adjustment sheet is fan-shaped and is located at the side of the first body, the first adjustment sheet is provided with the first spacing arc groove and some positioning round orifice, the position joining with the first body of the first adjustment sheet is provided with the first axle hole corresponding with the axis hole of second shape body, the second adjustment sheet is the fan-shaped side of being located at second shape body, the second adjustment sheet is provided with the second spacing arc groove and the second axis hole corresponding with the axis hole of second shape body, the centre of pilot pin is provided with the flange matching with the knock hole of second shape body, one end of pilot pin is provided with thread segment, spring housing is located at the thread segment place of pilot pin, short tube is sheathed in the accommodating hole of second shape body, pull head is provided with the negative thread being spirally connected with the thread segment of pilot pin, described chair cushion bottom is concaved with the first accommodating cavity, and seat support pipe is mounted in this first accommodating cavity, and chair cushion rear end is provided with the first socket district, and this first socket district indent forms recess, and the both sides of recess are provided with axis hole, described back pad rear side is concaved with the second accommodating cavity, chair back pipe is mounted in this second accommodating cavity, the top of this second accommodating cavity is provided with and second spacing movable groove coordinating of shape body, the bottom of back pad is provided with the second socket district coordinating with the first socket district, this the second socket district is penetrated with axis hole, and the axis hole in the axis hole in the first socket district and the second socket district is worn the spacing combination of rank by stud shaft and nut.
Wherein, the both sides of chair cushion and back pad are provided with side and hold up.
Adopt after technique scheme, the advantage that compared to the prior art the utility model had is:
This automobile children safety chair chair back angle of reclining can freely be adjusted, thereby makes this child safety seat be adjusted into sitting type structure or reclining type structure, use to be applicable to all ages and classes layer children, and also easy to adjust, safe and reliable.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is perspective view of the present utility model.
Fig. 2 is stereo decomposing structural representation one of the present utility model.
Fig. 3 is stereo decomposing structural representation two of the present utility model.
Fig. 4 is that sitting posture of the present utility model uses view.
Fig. 5 is the sectional structure schematic diagram of regulating mechanism described in the utility model.
Fig. 6 is that reclining type of the present utility model uses view.
In figure, 1: seat support pipe group; 11: the first bodys; 111: the first position-limited troughs; 12: the second bodys; 121: the second position-limited troughs; 13: the first shape bodys; 131,132: screw; 134,135: limited screw; 14,15,16,17: the first spacing iron plates; 2: chair back pipe group; 21: the second shape bodys; 211,212: axis hole; 213,214: spacing hole; 215: knock hole; 216: accommodating hole; 22,23,24,25: the second spacing iron plates; 3: regulating mechanism; 31: the first adjustment sheets; 311: the first spacing arc grooves; 312: positioning round orifice; 313: first axle hole; 32: the second adjustment sheets; 321: the second spacing arc grooves; 322: the second axis holes; 33: pilot pin; 332: thread segment; 333: flange; 34: spring; 35: short tube; 36: pull head; 4: chair cushion; 41,42: the first sides are held up; 43: the first accommodating cavitys; 44: the first socket districts; 441: recess; 442,443: axis hole; 45: stud shaft; 46: nut; 5: back pad; 51,52: the second sides are held up; 53: the second accommodating cavitys; 531: movable groove; 54: the second socket districts; 541: axis hole; A1: bolt; A2: nut.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, is shown in shown in Fig. 1-Fig. 6:
The utility model is by seat support pipe group 1, chair back pipe group 2 and regulating mechanism 3, coordinates chair cushion 4 and back pad 5 to form.
Seat support pipe group 1 includes:
The first body 11, it is hollow tube, which is provided with the first position-limited trough 111;
The second body 12, it is hollow tube, which is provided with the second position-limited trough 121;
First shape body 13, its caliber is slightly less than the first body 11 and the second body 12, for being sheathed in the first body 11 and the second body 12, first shape body 13 both end sides is respectively provided with screw 131,132, spacing in the first position-limited trough 111 of the first body 11 and the second position-limited trough 121 of the second body 12 for limited screw 134,135;
Some the first spacing iron plates 14,15,16,17 are for connecting the first body 11, the second body 12 and first shape body 13 with composition seat support pipe group 1.
Chair back pipe group 2 includes:
Second shape body 21, its two ends are respectively equipped with axis hole 211,212 and spacing hole 213,214, and for coordinate nut A2 lock knot with bolt A1, second shape body 21 1 side correspondence is provided with knock hole 215 and accommodating hole 216;
Some the second spacing iron plates 22,23,24,25 are for connecting second shape body 21 with composition chair back pipe group 2.
Regulating mechanism 3 includes:
The first adjustment sheet 31, the side that it is located at the first body 11, is slightly fan-shaped, and the first adjustment sheet 31 is provided with the first spacing arc groove 311 and some positioning round orifice 312, and be provided with first axle hole 313 in the position joining with the first body 11, with the axis hole 211,212 of corresponding second shape body 21;
The second adjustment sheet 32, the side that it is located at second shape body 12, is slightly fan-shaped, and the second adjustment sheet 32 is provided with the second spacing arc groove 321 and the second axis hole 322, with the axis hole 211,212 of corresponding second shape body 21;
Pilot pin 33, its middle flange 333 with the knock hole 215 that is slightly larger than second shape body 21, pilot pin 33 one end are provided with thread segment 332;
Spring 34, it is sheathed on thread segment 332 places of pilot pin 33;
Short tube 35, its cover locks in the accommodating hole 216 of second shape body 21, and pilot pin 33 is spacing to be located in this accommodating hole 216;
Pull head 36, is provided with negative thread in it, is spirally connected with the thread segment 332 of pilot pin 33, and for pulling in the knock hole 215 of second shape body 21 of pilot pin 33 retractions.
Chair cushion 4 is made for shock-absorbing material, its both sides are provided with the first side and hold up 41,42, the bottom of this chair cushion 4 is concaved with the first accommodating cavity 43, be used for placing seat support pipe group 1, and coordinate the first spacing iron plate upper and lower 14,15,16,17 after clamping by its locking, the rear end of chair cushion 4 is provided with the first socket district 44, has the recess 441 of indent, and these recess 441 both sides are provided with an axis hole 442,443.
Back pad 5 is made for shock-absorbing material, its, both sides are provided with the second side and hold up 51, 52, the rear side of back pad 5 has the second accommodating cavity 53 being arranged with, for placing chair penstock group 2, these the second accommodating cavity 53 tops are provided with movable groove 531, it is spacing so that second shape body 21 carried out to activity, and coordinate the second spacing iron plate 22, 23, 24, after 25 clamping up and down, locked spacing, the first socket district 44 of the corresponding chair cushion 4 of back pad 5 is provided with the second socket district 54, the second socket district is penetrated with axis hole 541, be used for being sleeved on the first socket district 44, and coordinate nut 46 to wear rank and axis hole 442 by stud shaft 45, 443, after 541, complete spacing combination.
When this automobile children safety chair being adjusted into the chair back and being reclined angle by sitting posture as wish, only need be with hand pull head 36 outward, pull head 36 makes in the knock hole 215 of 33 second shape bodys 21 of pilot pin after driving pilot pin 33 Compress Springs 34, now chair back pipe group 2 is no longer subject to the spacing constraint of regulating mechanism 3, thereby the axis hole 211 at second shape body 21 two ends, 212 is the first axle center, coordinate the axis hole 441 of chair cushion 4 and back pad 5, 442, 541 is the second axle center angular adjustment of reclining, Deng adjusting to suitable reclining after angle, decontrol again pull head 36, now pilot pin 33 is subject to the thrust that spring 34 is replied, knock hole 215 is exited in pilot pin 33 one end, and wear the positioning round orifice 312 of holding in the mouth in the first adjustment sheet 31, move with restriction chair back pipe group 2.
This automobile children safety chair chair back angle of reclining can freely be adjusted, thereby makes this child safety seat be adjusted into sitting type structure or reclining type structure, use to be applicable to all ages and classes layer children, and also easy to adjust, safe and reliable.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. an automobile children safety chair, comprise the seat support pipe group (1) be located in chair cushion (4), be located at the chair back pipe group (2) in back pad (5) and the regulating mechanism (3) being connected with described seat support pipe group (1) and described chair back pipe group (2)
Described seat support pipe group (1) comprises the first body (11), the second body (12), first shape body (13) and some the first spacing iron plates (14, 15, 16, 17), the first body (11) and the second body (12) are hollow tube, and the first body (11) is provided with the first position-limited trough (111), the second body (12) is provided with the second position-limited trough (121), first shape body (13) is sheathed in the first body (11) and the second body (12), and the both end sides of first shape body (13) is respectively equipped with the first screw (131 coordinating with described the first position-limited trough (111) and described the second position-limited trough (121), 132),
Described chair back pipe group (2) comprises second shape body (21) and some the second spacing iron plates (22,23,24,25), the two ends of second shape body (21) are respectively equipped with axis hole (211,212) and spacing hole (213,214), and the side correspondence of second shape body (21) is provided with knock hole (215) and accommodating hole (216);
Described regulating mechanism (3) comprises the first adjustment sheet (31), the second adjustment sheet (32), pilot pin (33), spring (34), short tube (35) and pull head (36), the first adjustment sheet (31) is fan-shaped and is located at the side of the first body (11), the first adjustment sheet (31) is provided with the first spacing arc groove (311) and some positioning round orifice (312), the position joining with the first body (11) of the first adjustment sheet (31) is provided with the axis hole (211 with second shape body (21), 212) corresponding first axle hole (313), the second adjustment sheet (32) is the fan-shaped side of being located at second shape body (21), the second adjustment sheet (32) is provided with the second spacing arc groove (321) and the axis hole (211 with second shape body (21), 212) the second corresponding axis hole (322), the centre of pilot pin (33) is provided with the flange (333) matching with the knock hole (215) of second shape body (21), one end of pilot pin (33) is provided with thread segment (332), spring (34) is sheathed on the thread segment (332) of pilot pin (33) and locates, short tube (35) is sheathed in the accommodating hole (216) of second shape body (21), pull head (36) is provided with the negative thread being spirally connected with the thread segment (332) of pilot pin (33),
Described chair cushion (4) bottom is concaved with the first accommodating cavity (43), seat support pipe group (1) is located in this first accommodating cavity (43), chair cushion (4) rear end is provided with the first socket district (44), this the first socket district (44) indent forms recess (441), and the both sides of recess (441) are provided with axis hole (442,443);
Described back pad (5) rear side is concaved with the second accommodating cavity (53), chair back pipe group (2) is located at this second accommodating cavity (53), the top of interior this second accommodating cavity (53) is provided with and the spacing movable groove (531) coordinating of second shape body (21), the bottom of back pad (5) is provided with the second socket district (54) coordinating with the first socket district (44), this second socket district (54) is penetrated with axis hole (541), the axis hole (442 in the first socket district (44), 443) wear the spacing combination of rank with the axis hole (541) in the second socket district (54) by stud shaft (45) and nut (46).
2. a kind of automobile children safety chair according to claim 1, is characterized in that: described chair cushion (4) both sides are provided with the first side and hold up (41,42).
3. a kind of automobile children safety chair according to claim 1, is characterized in that: described back pad (5) both sides are provided with the second side and hold up (51,52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411760.7U CN203957927U (en) | 2014-07-24 | 2014-07-24 | A kind of automobile children safety chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411760.7U CN203957927U (en) | 2014-07-24 | 2014-07-24 | A kind of automobile children safety chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957927U true CN203957927U (en) | 2014-11-26 |
Family
ID=51918555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411760.7U Expired - Fee Related CN203957927U (en) | 2014-07-24 | 2014-07-24 | A kind of automobile children safety chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379206A (en) * | 2016-09-07 | 2017-02-08 | 安徽金生金世电子科技有限公司 | Baby safety seat |
-
2014
- 2014-07-24 CN CN201420411760.7U patent/CN203957927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379206A (en) * | 2016-09-07 | 2017-02-08 | 安徽金生金世电子科技有限公司 | Baby safety seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315020 Ningbo, Jiangbei District, Zhejiang, South Road, No. 499 Patentee after: Ningbo Haitong auto parts Limited by Share Ltd Address before: 315020 Ningbo, Jiangbei District, Zhejiang, South Road, No. 499 Patentee before: Ningbo Haitong Auto Parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |