CN204687880U - A kind of lightweight child seat supporting leg - Google Patents
A kind of lightweight child seat supporting leg Download PDFInfo
- Publication number
- CN204687880U CN204687880U CN201520406181.8U CN201520406181U CN204687880U CN 204687880 U CN204687880 U CN 204687880U CN 201520406181 U CN201520406181 U CN 201520406181U CN 204687880 U CN204687880 U CN 204687880U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- lower support
- upset
- outer tube
- support 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.)
- Withdrawn - After Issue
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Abstract
The utility model describes a kind of lightweight child seat supporting leg, comprise supporting leg bottom, supporting leg top and switching mechanism, supporting leg top comprises outer tube and upper contiguous block, outer tube is provided with outer pepe bushing, regulates seesaw and highly regulate locking latch, and upper contiguous block is provided with rotary pawl, fixed plate, bearing pin, upper decoration silencer cover and attaching parts; Supporting leg bottom comprises lower support seat drain pan, lower support seat upper cover and interior pipe, and interior pipe is positioned at outer tube and is provided with height gear plate, and interior pipe and outer sliding tube are dynamically connected and are extruded aluminum tube; Switching mechanism comprises rotary pawl, upset pivot pin, upset release pivot pin and upset release retracing spring.Namely by devising height adjusting system and switching mechanism on supporting leg, the flexible performance of equipment is greatly improved; Meanwhile, instead of the steel pipe in existing structure with extruded aluminum tube, thus reduce the overall weight of equipment, and finally reach the object of user convenient for female use.
Description
Technical field
The utility model relates to vehicular spare parts field, particularly relates to a kind of lightweight child seat supporting leg.
Background technology
Nowadays, along with the fast development of domestic automobile industry, the requirement of user to the safety concerns of child passengers also improves thereupon further, thus child seat is also obtained a wide range of applications gradually.
But the alerting ability of the leg-supporting structure of existing child seat is poor in the market, inconvenience very in the life of reality uses, simultaneously all based on steel-tube construction, comparatively heavy, thus cause the difficulty of female user dismounting.
Utility model content
In order to solve the problem such as above-mentioned alerting ability and heaviness, the utility model provides a kind of lightweight child seat supporting leg, possesses the feature of flexible operating, and eliminate existing take steel pipe as main structure simultaneously, thus actv. avoids the problem of equipment heaviness.
Above-mentioned a kind of lightweight child seat supporting leg, comprise supporting leg bottom, supporting leg top and switching mechanism, described switching mechanism is positioned at the top on supporting leg top; Wherein, described supporting leg top comprises outer tube and upper contiguous block, and described upper contiguous block is fixed on the top of outer tube by rivet and screw; Described outer tube is provided with outer pepe bushing, bottom plate, upper mounted plate, adjustment seesaw and highly regulates locking latch, and the outside of described outer tube is also provided with rear trim, and described height adjusting button is fixed by the slotted eye on rear trim; Described upper contiguous block is provided with rotary pawl, fixed plate, bearing pin, upper decoration silencer cover and attaching parts;
Described supporting leg bottom comprises lower support seat drain pan, lower support seat upper cover and interior pipe, described lower support seat upper cover is fixed on the top of lower support seat drain pan by self threading pin, be provided with indicating device of the tactile end and indicating device retracing spring of the tactile end between described lower support seat drain pan and lower support seat upper cover; Described interior pipe is positioned at the inside of outer tube and is provided with pepe bushing and height gear plate, and described interior pipe and outer sliding tube are dynamically connected, and described inner and outer tubes are extruded aluminum tube;
Described switching mechanism comprises rotary pawl, upset pivot pin, upset release pivot pin and upset release retracing spring, and described upset pivot pin and upset release pivot pin are all positioned at the top of rotary pawl.
In the said equipment, the surface of described inner and outer tubes is all coated with anodic oxide coating.
In the said equipment, described rotary pawl and fixed plate are high surrender steel plate.
In the said equipment, described outer pepe bushing, interior pepe bushing, upper contiguous block and upper decoration silencer cover are formed by polyformaldehyde.
In the said equipment, described switching mechanism also comprises supporting leg upset release-push.
Advantage of the present utility model and beneficial effect are: the utility model provides a kind of lightweight child seat supporting leg, by devising height adjusting system and switching mechanism on supporting leg, the flexible performance of equipment are greatly improved; Meanwhile, instead of the steel pipe in existing structure with extruded aluminum tube, thus reduce the overall weight of equipment, and finally reach the object of user convenient for female use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of child seat supporting leg in the utility model;
Fig. 2 is the exploded view of child seat supporting leg in the utility model;
Fig. 3 is the structural representation that in the utility model, child seat supporting leg is in extended configuration;
Fig. 4 is the mode of operation reference diagram of child seat supporting leg in the utility model;
Fig. 5 is the receiving state reference diagram of child seat supporting leg in the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As depicted in figs. 1 and 2, the utility model describes a kind of lightweight child seat supporting leg, and comprise supporting leg bottom, supporting leg top and switching mechanism, described switching mechanism is positioned at the top on supporting leg top.
Wherein, supporting leg top comprises outer tube 7 and upper contiguous block 16, and on this, contiguous block 16 is fixed on the top of outer tube 7 by rivet 20 and screw 21, to be connected with switching mechanism; Simultaneously, outer tube 7 is provided with outer pepe bushing 6, bottom plate 9, upper mounted plate 10, regulates seesaw 11 and highly regulate locking latch 13, and after the outside of outer tube 7 is also provided with trim 14, above-mentioned height adjusting button 12 is fixed by the slotted eye on rear trim 14; In addition, upper contiguous block 16 is provided with rotary pawl 17, fixed plate 18, bearing pin 19, upper decoration silencer cover 23 and attaching parts 24;
Lower support seat drain pan 1, lower support seat upper cover 4 and interior pipe 5 is then comprised as supporting leg bottom, this lower support seat upper cover 4 is fixed on the top of lower support seat drain pan 1 by self threading pin 22, thus formation hollow structure, between lower support seat drain pan 1 and lower support seat upper cover 4, be provided with indicating device of the tactile end 3 and indicating device retracing spring of the tactile end 2 simultaneously; Simultaneously, above-mentioned interior pipe 5 be positioned at outer tube 7 inside and be provided with pepe bushing 15 and height gear plate 8, and be sliding block joint between interior pipe 5 and outer tube 7, thus interior pipe 5 can be pulled out in outer tube 7 or push, and then achieve the stretching, extension of equipment or shrink two kinds of using states, as shown in Figure 1, the structure after stretching then as shown in Figure 3 for structure after contraction; In addition, in order to alleviate the overall weight of equipment, above-mentioned interior pipe 5 and outer tube 7 all have employed the steel-tube construction that extruded aluminum tube comes in alternative existing installation, thus pole significantly improves the heavy problem of existing installation;
Further, above-mentioned switching mechanism comprises rotary pawl 17, upset pivot pin 26, upset release pivot pin 27, upset release retracing spring (not marking in the drawings) and supporting leg upset release-push 25, and upset pivot pin 26 and upset release pivot pin 27 are all positioned at the top of rotary pawl 17, supporting leg upset release-push 25 is then arranged on the seat outside supporting leg.
Preferably, the surface of interior pipe 5 and outer tube 7 all utilizes anodizing technology to cover anodic oxide coating; And in order to ensure solidness, so rotary pawl 17 and fixed plate 18 all have employed high surrender steel plate; Simultaneously, outer pepe bushing 6, interior pepe bushing 15, upper contiguous block 16 and upper decoration silencer cover 23 are formed by polyformaldehyde, this polyformaldehyde is (English: polyformaldehyde, be abbreviated as POM) be a kind of thermoplastic crystalline polymer, be described as " supersteel " or " match steel ", also known as polyoxymethylene, there is the advantages such as the good and degree of drawing of hard and densification, high abrasion resistance, self-lubricity is good.
In real work, be mainly concerned with two operating process, specific as follows:
1, switching process: first pull with hand supporting leg upset release-push 25, upset release pivot pin 27 is driven to shift out the draw-in groove of rotary pawl 17, thus make whole supporting leg can realize upset around upset pivot pin 26, and then can change between receiving state and mode of operation, as shown in Figure 4, and receiving state as shown in Figure 5 for concrete mode of operation.
2, highly regulate: first press height adjusting button 12 with hand, drive and regulate seesaw 11 to transfer to highly adjustment locking latch 13, height gear plate 8 is at this moment in free state.But, in regulating, pipe 5 stretches out until reach suitable position in outer tube 7, release altitude regulates button 12 again, now highly regulate locking latch 13 under the effect of indicating device retracing spring of the tactile end 2, insert the Kong Weizhong of height gear plate 8 correspondence, like this, pipe 5 and outer tube 7 lock mutually, thus complete the adjustment of height.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a lightweight child seat supporting leg, comprise supporting leg bottom, supporting leg top and switching mechanism, described switching mechanism is positioned at the top on supporting leg top; It is characterized in that, described supporting leg top comprises outer tube and upper contiguous block, and described upper contiguous block is fixed on the top of outer tube by rivet and screw; Described outer tube is provided with outer pepe bushing, bottom plate, upper mounted plate, adjustment seesaw and highly regulates locking latch, and the outside of described outer tube is also provided with rear trim, and described height adjusting button is fixed by the slotted eye on rear trim; Described upper contiguous block is provided with rotary pawl, fixed plate, bearing pin, upper decoration silencer cover and attaching parts;
Described supporting leg bottom comprises lower support seat drain pan, lower support seat upper cover and interior pipe, described lower support seat upper cover is fixed on the top of lower support seat drain pan by self threading pin, be provided with indicating device of the tactile end and indicating device retracing spring of the tactile end between described lower support seat drain pan and lower support seat upper cover; Described interior pipe is positioned at the inside of outer tube and is provided with pepe bushing and height gear plate, and described interior pipe and outer sliding tube are dynamically connected, and described inner and outer tubes are extruded aluminum tube;
Described switching mechanism comprises rotary pawl, upset pivot pin, upset release pivot pin and upset release retracing spring, and described upset pivot pin and upset release pivot pin are all positioned at the top of rotary pawl.
2. a kind of lightweight child seat supporting leg as claimed in claim 1, it is characterized in that, the surface of described inner and outer tubes is all coated with anodic oxide coating.
3. a kind of lightweight child seat supporting leg as claimed in claim 1, is characterized in that, described rotary pawl and fixed plate are high surrender steel plate.
4. a kind of lightweight child seat supporting leg as claimed in claim 1, it is characterized in that, described outer pepe bushing, interior pepe bushing, upper contiguous block and upper decoration silencer cover are formed by polyformaldehyde.
5. a kind of lightweight child seat supporting leg as claimed in claim 1, is characterized in that, described switching mechanism also comprises supporting leg upset release-push.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406181.8U CN204687880U (en) | 2015-06-12 | 2015-06-12 | A kind of lightweight child seat supporting leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406181.8U CN204687880U (en) | 2015-06-12 | 2015-06-12 | A kind of lightweight child seat supporting leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687880U true CN204687880U (en) | 2015-10-07 |
Family
ID=54228208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520406181.8U Withdrawn - After Issue CN204687880U (en) | 2015-06-12 | 2015-06-12 | A kind of lightweight child seat supporting leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687880U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875636A (en) * | 2015-06-12 | 2015-09-02 | 上海翼锐汽车科技有限公司 | Light supporting leg of child seat |
| CN107839555A (en) * | 2016-09-21 | 2018-03-27 | 珠海阳光儿童用品有限公司 | Child safety seat support base |
| CN107914610A (en) * | 2017-12-21 | 2018-04-17 | 浙江雅虎汽车部件有限公司 | A kind of landing leg stretching locking mechanism of child safety seat |
| CN113352965A (en) * | 2021-05-19 | 2021-09-07 | 安徽永驰婴童智能科技有限公司 | Gear type telescopic supporting leg and child safety seat |
| CN113910994A (en) * | 2017-08-18 | 2022-01-11 | 宝钜儿童用品香港股份有限公司 | Automobile safety seat and supporting leg device thereof |
-
2015
- 2015-06-12 CN CN201520406181.8U patent/CN204687880U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875636A (en) * | 2015-06-12 | 2015-09-02 | 上海翼锐汽车科技有限公司 | Light supporting leg of child seat |
| CN104875636B (en) * | 2015-06-12 | 2017-04-12 | 上海翼锐汽车科技有限公司 | Light supporting leg of child seat |
| CN107839555A (en) * | 2016-09-21 | 2018-03-27 | 珠海阳光儿童用品有限公司 | Child safety seat support base |
| WO2018054249A1 (en) * | 2016-09-21 | 2018-03-29 | 珠海阳光儿童用品有限公司 | Support mount for child safety seat |
| CN107839555B (en) * | 2016-09-21 | 2023-10-13 | 珠海阳光儿童用品有限公司 | Child safety seat support |
| CN113910994A (en) * | 2017-08-18 | 2022-01-11 | 宝钜儿童用品香港股份有限公司 | Automobile safety seat and supporting leg device thereof |
| CN107914610A (en) * | 2017-12-21 | 2018-04-17 | 浙江雅虎汽车部件有限公司 | A kind of landing leg stretching locking mechanism of child safety seat |
| CN113352965A (en) * | 2021-05-19 | 2021-09-07 | 安徽永驰婴童智能科技有限公司 | Gear type telescopic supporting leg and child safety seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151007 Effective date of abandoning: 20170412 |
|
| AV01 | Patent right actively abandoned |