CN204077431U - A kind of automobile children safety chair chair base structure - Google Patents
A kind of automobile children safety chair chair base structure Download PDFInfo
- Publication number
- CN204077431U CN204077431U CN201420512275.9U CN201420512275U CN204077431U CN 204077431 U CN204077431 U CN 204077431U CN 201420512275 U CN201420512275 U CN 201420512275U CN 204077431 U CN204077431 U CN 204077431U
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- China
- Prior art keywords
- shaped
- contiguous block
- chair
- base
- briquetting
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Abstract
The utility model discloses a kind of automobile children safety chair chair base structure, comprise base and chair body skeleton, chair body skeleton comprises pipe and U-shaped outer tube in U-shaped, base internal fixtion is equiped with U-shaped clump weight, base front portion is fixedly installed axostylus axostyle, axostylus axostyle is provided with the first contiguous block, the lower end of the first contiguous block and the upper end of U-shaped clump weight offset, the upper end of the first contiguous block forms the hook part with U-shaped outer tube snapping, base rear portion is fixedly installed briquetting, briquetting is pressed on the top of U-shaped clump weight, briquetting is equipped with the second contiguous block, the front end of the second contiguous block is through briquetting, the rear end of the second contiguous block forms the hook part connect with pipe thread in U-shaped.The utility model, for carrying seat body, can make seat body be connected with seat support more firm, have higher safety, and structure be simple, reduce manufacturing cost.
Description
Technical field
The utility model relates to child safety seat technical field, especially relates to a kind of automobile children safety chair chair base structure.
Background technology
A kind of child safety seat disclosed in patent announcement CN102009606B, comprise seat body and base, seat body and base link and relative position is adjustable between the two, different by seat body and base relative position, this child seat is optionally in erectility or tiltedly plows state.Owing between seat support body and base being movable adjustable connection relationship, therefore the soundness linked between seat support body and base determines reliability and the safety of safety chair seats of car, the structure that existing child safety seat biases toward for seat body carries out designing to promote its safety performance, and ignores the importance of understructure to its safety performance.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of automobile children safety chair chair base structure, for carrying seat body, seat body can be made to be connected with seat support more firm, to improve the safety of automobile children safety chair, and structure is simple, reduce manufacturing cost.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of automobile children safety chair chair base structure, comprise base and chair body skeleton, chair body skeleton comprises pipe and U-shaped outer tube in U-shaped, in U-shaped, pipe is fixedly connected with U-shaped outer tube, base internal fixtion is equiped with U-shaped clump weight, base front portion is fixedly installed axostylus axostyle, axostylus axostyle is provided with the first contiguous block, the lower end of the first contiguous block and the upper end of U-shaped clump weight offset, the upper end of the first contiguous block forms the hook part with U-shaped outer tube snapping, base rear portion is fixedly installed briquetting, briquetting is pressed on the top of U-shaped clump weight, briquetting is equipped with the second contiguous block, the front end of the second contiguous block is through briquetting, the rear end of the second contiguous block forms the hook part connect with pipe thread in U-shaped.
Wherein, described U-shaped clump weight is longitudinally arranged at the centre of base, described first contiguous block and described second contiguous block are respectively two, and the first contiguous block described in two is symmetrical set relative to described U-shaped clump weight, and the second contiguous block described in two is symmetrical set relative to described U-shaped clump weight.Described briquetting is two, and two briquettings are fixedly connected with base through screws, and briquetting described in two is symmetrical set relative to described U-shaped clump weight.
Wherein, described axostylus axostyle is fixedly installed on base front portion by clasp, and clasp is fixedly connected with base through screws.
Wherein, in described U-shaped, pipe welds with described U-shaped outer tube, described U-shaped outer tube is provided with the first connecting portion for being connected with chair body and the second connecting portion, and the first connecting portion is in the top of the second connecting portion, and described second connecting portion is also provided with locking gear level hole and regulates guide groove.
Adopt after technique scheme, the utility model compared to the prior art advantageously:
Automobile children safety chair chair base structure described in the utility model, comprise base and chair body skeleton, chair body adjustable ground is arranged on chair body skeleton, chair body skeleton comprises pipe and U-shaped outer tube in U-shaped, the front and rear of base is respectively equipped with the first contiguous block and the second contiguous block, U-shaped outer tube is fixedly connected with base by the first contiguous block, pipe in U-shaped is fixedly connected with base by the second contiguous block, chair body skeleton and base link firmly, therefore when the utility model carrying chair body, connection structure is solid and reliable, there is higher safety, and first contiguous block and the second contiguous block all connect with pipe thread in U-shaped outer tube and U-shaped respectively by hook part, structure is simple, reduce manufacturing cost.
Accompanying drawing explanation
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 side-looking structural representation of the present utility model.
In figure, 1: base; 2: chair body skeleton; Pipe in 3:U shape; 4:U shape outer tube; 5:U shape clump weight; 6: axostylus axostyle; 7: the first contiguous blocks; 8: briquetting; 9: the second contiguous blocks; 10: clasp; 11: the first connecting portions; 12: the second connecting portions; 13: locking gear level hole; 14: regulate guide groove.
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, as depicted in figs. 1 and 2.
A kind of automobile children safety chair chair base structure, comprise base 1 and chair body skeleton 2, chair body adjustable ground is arranged on chair body skeleton 2, chair body skeleton 2 comprises pipe 3 and U-shaped outer tube 4 in U-shaped, in U-shaped, pipe 3 is welded in U-shaped outer tube 4 inside, the upper end of U-shaped outer tube 4 is provided with the first connecting portion 11 be connected with chair body, the lower end of U-shaped outer tube 4 is provided with the second connecting portion 12 be connected with chair body, second connecting portion 12 is also provided with locking gear level hole 13 and regulates guide groove 14, chair body rotates with the first connecting portion 11 and slides along adjustment guide groove 14, thus realize chair body and to recline the adjustment of angle, simultaneously by gear for lock hole locks the angle of reclining of chair body.
Base 1 internal fixtion is equiped with U-shaped clump weight 5, U-shaped clump weight 5 is longitudinally arranged at the centre of base 1, make the weight distribution of base 1 evenly, base 1 front portion is fixedly installed axostylus axostyle 6, it is anterior that axostylus axostyle 6 is fixedly installed on base 1 by clasp 10, and clasp 10 is fixedly connected with by screw with base 1.
Axostylus axostyle 6 is provided with the first contiguous block 7, the lower end of the first contiguous block 7 and the upper end of U-shaped clump weight 5 offset, the upper end of the first contiguous block 7 forms the hook part with U-shaped outer tube 4 snapping, base 1 rear portion is fixedly installed briquetting 8, briquetting 8 is pressed on the top of U-shaped clump weight 5, the front end that briquetting 8 is equipped with the second contiguous block 9, second contiguous block 9 forms the hook part with pipe in U-shaped 3 snapping through the rear end of briquetting 8, second contiguous block 9.First contiguous block 7 and the second contiguous block 9 are respectively two, and two first contiguous blocks 7 are symmetrical set relative to U-shaped clump weight 5, and two second contiguous blocks 9 are symmetrical set relative to U-shaped clump weight 5.Briquetting 8 is two, and two briquettings 8 are fixedly connected with by screw with base 1, and two briquettings 8 are symmetrical set relative to U-shaped clump weight 5.
U-shaped outer tube 4 is fixedly connected with base 1 by the first contiguous block 7, pipe in U-shaped 3 is fixedly connected with base 1 by the second contiguous block 9, chair body skeleton 2 and base 1 link firmly, therefore when the utility model carrying chair body, connection structure is solid and reliable, has higher safety, and the first contiguous block 7 and the second contiguous block 9 all by hook part respectively with pipe 3 snapping in U-shaped outer tube 4 and U-shaped, structure is simple, reduces manufacturing cost.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (5)
1. an automobile children safety chair chair base structure, comprise base (1) and chair body skeleton (2), it is characterized in that: chair body skeleton (2) comprises pipe (3) and U-shaped outer tube (4) in U-shaped, in U-shaped, pipe (3) is fixedly connected with U-shaped outer tube (4), base (1) internal fixtion is equiped with U-shaped clump weight (5), base (1) front portion is fixedly installed axostylus axostyle (6), axostylus axostyle (6) is provided with the first contiguous block (7), the lower end of the first contiguous block (7) and the upper end of U-shaped clump weight (5) offset, the upper end of the first contiguous block (7) forms the hook part with U-shaped outer tube (4) snapping, base (1) rear portion is fixedly installed briquetting (8), briquetting (8) is pressed on the top of U-shaped clump weight (5), briquetting (8) is equipped with the second contiguous block (9), the front end of the second contiguous block (9) is through briquetting (8), the rear end of the second contiguous block (9) form with U-shaped in manage the hook part of (3) snapping.
2. a kind of automobile children safety chair chair base structure according to claim 1, it is characterized in that: described U-shaped clump weight (5) is longitudinally arranged at the centre of base (1), described first contiguous block (7) and described second contiguous block (9) are respectively two, first contiguous block (7) described in two is symmetrical set relative to described U-shaped clump weight (5), and the second contiguous block (9) described in two is symmetrical set relative to described U-shaped clump weight (5).
3. a kind of automobile children safety chair chair base structure according to claim 2, it is characterized in that: described briquetting (8) is two, two briquettings (8) are fixedly connected with by screw with base (1), and briquetting described in two (8) is symmetrical set relative to described U-shaped clump weight (5).
4. a kind of automobile children safety chair chair base structure according to claim 1, it is characterized in that: it is anterior that described axostylus axostyle (6) is fixedly installed on base (1) by clasp (10), and clasp (10) is fixedly connected with by screw with base (1).
5. a kind of automobile children safety chair chair base structure according to claim 1, it is characterized in that: in described U-shaped, pipe (3) welds with described U-shaped outer tube (4), described U-shaped outer tube (4) is provided with the first connecting portion (11) for being connected with chair body and the second connecting portion (12), first connecting portion (11) is positioned at the top of the second connecting portion (12), and described second connecting portion (12) is also provided with locking gear level hole (13) and regulates guide groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512275.9U CN204077431U (en) | 2014-09-05 | 2014-09-05 | A kind of automobile children safety chair chair base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512275.9U CN204077431U (en) | 2014-09-05 | 2014-09-05 | A kind of automobile children safety chair chair base structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077431U true CN204077431U (en) | 2015-01-07 |
Family
ID=52170179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512275.9U Expired - Fee Related CN204077431U (en) | 2014-09-05 | 2014-09-05 | A kind of automobile children safety chair chair base structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204077431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959353A (en) * | 2019-05-20 | 2020-11-20 | 北京奇虎科技有限公司 | Seat steel beam structure and safety seat |
-
2014
- 2014-09-05 CN CN201420512275.9U patent/CN204077431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959353A (en) * | 2019-05-20 | 2020-11-20 | 北京奇虎科技有限公司 | Seat steel beam structure and safety seat |
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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: 20150107 Termination date: 20200905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |