CN109017473A - A kind of supporting leg height adjusting structure - Google Patents
A kind of supporting leg height adjusting structure Download PDFInfo
- Publication number
- CN109017473A CN109017473A CN201810951359.5A CN201810951359A CN109017473A CN 109017473 A CN109017473 A CN 109017473A CN 201810951359 A CN201810951359 A CN 201810951359A CN 109017473 A CN109017473 A CN 109017473A
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- button
- lid
- tube
- body frame
- 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.)
- Pending
Links
- 101100293261 Mus musculus Naa15 gene Proteins 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The present invention relates to a kind of supporting leg height adjusting structures, multiple location holes are opened up in supporting leg upper tube, lid supporting shell disjunctor is arranged in cover case, lid supporting shell is connected in supporting leg upper tube, lid supporting shell is equipped with the lid pin hole of corresponding location hole, button body frame is set in cover case and there are up and down adjustment gaps to be connected in supporting leg upper tube, button body frame upper ledge, which vertically connects shift finger downward and worn by shift finger guiding, connects lid pin hole, location hole is set up in lid supporting shell, two adjusting boss are respectively set in the two sides of button body frame, adjust vertical support button spring lower end on boss, button spring upper end is pushed against in cover case, multiple adjustment holes are opened up in the supporting leg down tube, the grafting of supporting leg down tube is into supporting leg upper tube in the state of the adjustable corresponding location hole of multiple adjustment holes.Its structure is simple, compact, and it is convenient, safe, firm to operate.
Description
Technical field
The present invention relates to a kind of safety seat, specifically a kind of supporting leg height adjusting structure.
Background technique
Child safety seat is commonly provided with supporting leg for placing turnover seat, wants to be applicable in different vehicle and use
It asks, the height of supporting leg support, which needs to adjust, meets various bearing height requirements, and common support leg structure is adjustable height
Two-stage structure two-stage structure fixed by locking positioning device after two-stage structure adjustment, but its two-stage structure adjustment behaviour
Make with the operation of locking positioning device to be two kinds of movements, needs to unclamp the lock state of two-stage structure in control locking positioning device
Under, carry out the adjustment operation of two-stage structure, in the small space of automotive seat, single both hands operating difficulties.
Summary of the invention
It is simple, compact that the present invention provides a kind of structures, operates convenient, safe, firm supporting leg height adjusting structure.
The technical solution adopted by the present invention is that: a kind of supporting leg height adjusting structure, including supporting leg upper tube and supporting leg
Down tube, it is characterised in that: further include regulation button, button lid, shift finger, button spring, opened up in the supporting leg upper tube
Multiple location holes, the button lid include cover case and lid supporting shell, and lid supporting shell disjunctor is arranged in cover case
Interior, lid supporting shell is connected in supporting leg upper tube, and lid supporting shell is equipped with the lid pin hole of corresponding location hole, the adjusting
Button includes button body frame and two adjust boss, and button body frame is set in cover case and there are between up and down adjustment
Gap is connected in supporting leg upper tube, and button body frame upper ledge, which vertically connects shift finger downward and worn by shift finger guiding, connects lid
Pin hole, location hole are set up in lid supporting shell, and two adjusting boss are respectively set in the two sides of button body frame, are adjusted on boss
Vertical support button spring lower end, button spring upper end are pushed against in cover case, open up multiple tune in the supporting leg down tube
Knothole, the grafting of supporting leg down tube is into supporting leg upper tube in the state of the adjustable corresponding location hole of multiple adjustment holes.
The button lid includes button upper cover and button lower cover, and lid supporting shell disjunctor is in button upper cover, under button
Lid encapsulation regulation button is in button upper cover.
It further include limit sliding shoe, limit sliding shoe is set to one end of supporting leg down tube grafting supporting leg upper tube, limit
Tube cavity is oriented on sliding shoe and supporting leg.
There are ejector button body frame to press display opening for the upper surface of the cover case or cover case.
Supporting leg down tube is worn by limit sliding shoe guiding and connects the tube cavity on supporting leg by the present invention, needs to adjust support
When height, lower button body frame is pressed by button body frame lower frame upward, button body frame overcomes its two sides to adjust boss
Compression button acting force of the spring drives shift finger connected vertically under button body frame upper ledge to deviate from supporting leg down tube upward
Adjustment hole, shift finger are reduced to supporting leg upper tube positioning hole, can push directly on support tube upper tube at this time along supporting leg down tube direction
Guiding is adjusted, and when adjusting to when needing height, unclamping to button body frame lower frame, button body frame is returned button spring
It is adjusted boss drive under multiple active force to reset downward, shift finger, which extends to, realizes support in corresponding adjustment hole in support tube down tube
The locking of leg upper, lower tube, structure is simple, compact, firm, one-handed performance, convenient, safety.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the A-A view of Fig. 1.
In figure: support tube down tube 1, adjustment hole 2, limit sliding shoe 3, support tube upper tube 4, location hole 5, cover case 6, lid
Body supporting shell 7, button body frame 9, shift finger 10, adjusts boss 11, button spring 12 at lid pin hole 8.
Specific embodiment
It is described further below in conjunction with drawings and examples.
Fig. 1, shown in 2: a kind of supporting leg height adjusting structure includes support tube down tube 1, limit sliding shoe 3, on support tube
Pipe 4, lid supporting shell 7, lid pin hole 8, button body frame 9, shift finger 10, adjusts boss 11, button bullet at cover case 6
Spring 12.Limit sliding shoe 3 is set to one end of 1 grafting supporting leg upper tube 4 of supporting leg down tube, limit sliding shoe and supporting leg upper tube
Inner cavity is oriented to, and multiple location holes 5 are opened up in supporting leg upper tube 4, and 7 disjunctor of lid supporting shell is arranged in cover case 6, lid branch
Support shell 7 is connected in supporting leg upper tube 4, and lid supporting shell 7 is equipped with the lid pin hole 8 of corresponding location hole 5, button body frame
9 are set in cover case 6 and there are up and down adjustment gaps to be connected in supporting leg upper tube 4, and 9 upper ledge of button body frame is downward
Vertical connection shift finger 10 and worn by the guiding of shift finger 10 connect lid pin hole 8, location hole 5 is set up in lid supporting shell 7, button
Two adjusting boss 11 are respectively set in the two sides of body frame 9, adjust 12 lower end of vertical support button spring on boss 11, button bullet
12 upper end of spring is pushed against in cover case 6, and 1 opens up multiple adjustment holes 2 in supporting leg down tube, and the grafting of supporting leg down tube is into supporting leg
Upper tube is in the state of the adjustable corresponding location hole 5 of multiple adjustment holes 2.
Claims (4)
1. a kind of supporting leg height adjusting structure, including supporting leg upper tube and supporting leg down tube, it is characterised in that: further include adjusting
Button, button lid, shift finger, button spring open up multiple location holes in the supporting leg upper tube, and the button lid includes
Cover case and lid supporting shell, lid supporting shell disjunctor are arranged in cover case, and lid supporting shell is connected on supporting leg
Guan Shang, lid supporting shell are equipped with the lid pin hole of corresponding location hole, and the regulation button includes that button body frame and two adjust
Boss is saved, button body frame is set in cover case and there are up and down adjustment gaps to be connected in supporting leg upper tube, button
Body frame upper ledge downward vertically connect shift finger and by shift finger guiding wear connect lid pin hole, location hole be set up in lid support
On shell, two adjusting boss are respectively set in the two sides of button body frame, adjust vertical support button spring lower end on boss, button
Spring upper end is pushed against in cover case, opens up multiple adjustment holes in the supporting leg down tube, and the grafting of supporting leg down tube is into support
Leg upper tube is in the state of the adjustable corresponding location hole of multiple adjustment holes.
2. a kind of supporting leg height adjusting structure according to claim 1, it is characterised in that: the button lid includes pressing
Button upper cover and button lower cover, for lid supporting shell disjunctor in button upper cover, button lower cover encapsulates regulation button in button upper cover.
3. a kind of supporting leg height adjusting structure according to claim 1, it is characterised in that: it further include limit sliding shoe,
Limit sliding shoe is set to one end of supporting leg down tube grafting supporting leg upper tube, and limit sliding shoe is led with tube cavity on supporting leg
To.
4. a kind of supporting leg height adjusting structure according to claim 1 or 2, it is characterised in that: the cover case or
There are ejector button body frame to press display opening for the upper surface of cover case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951359.5A CN109017473A (en) | 2018-08-21 | 2018-08-21 | A kind of supporting leg height adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951359.5A CN109017473A (en) | 2018-08-21 | 2018-08-21 | A kind of supporting leg height adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109017473A true CN109017473A (en) | 2018-12-18 |
Family
ID=64626708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810951359.5A Pending CN109017473A (en) | 2018-08-21 | 2018-08-21 | A kind of supporting leg height adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109017473A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210721A (en) * | 2021-12-16 | 2022-03-22 | 重庆昆顶环保科技有限公司 | Soil screening, crushing and washing integrated repairing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203739697U (en) * | 2014-03-13 | 2014-07-30 | 好孩子儿童用品有限公司 | Telescopic support leg on child car seat |
| CN204323274U (en) * | 2014-11-06 | 2015-05-13 | 无锡利凯儿童用品有限公司 | Automobile safety seat belt regulating mechanism |
| JP2016007933A (en) * | 2014-06-24 | 2016-01-18 | アップリカ・チルドレンズプロダクツ合同会社 | child seat |
| CN205326848U (en) * | 2015-12-31 | 2016-06-22 | 镇江佳峰儿童用品有限公司 | Children vehicle security seat chair safety supporting leg |
| CN206367399U (en) * | 2017-01-09 | 2017-08-01 | 苏州纪宝儿童用品有限公司 | The indication device of child safety seat supporting leg |
| CN208745811U (en) * | 2018-08-21 | 2019-04-16 | 江苏安用座椅科技有限公司 | A kind of supporting leg height adjusting structure |
-
2018
- 2018-08-21 CN CN201810951359.5A patent/CN109017473A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203739697U (en) * | 2014-03-13 | 2014-07-30 | 好孩子儿童用品有限公司 | Telescopic support leg on child car seat |
| JP2016007933A (en) * | 2014-06-24 | 2016-01-18 | アップリカ・チルドレンズプロダクツ合同会社 | child seat |
| CN204323274U (en) * | 2014-11-06 | 2015-05-13 | 无锡利凯儿童用品有限公司 | Automobile safety seat belt regulating mechanism |
| CN205326848U (en) * | 2015-12-31 | 2016-06-22 | 镇江佳峰儿童用品有限公司 | Children vehicle security seat chair safety supporting leg |
| CN206367399U (en) * | 2017-01-09 | 2017-08-01 | 苏州纪宝儿童用品有限公司 | The indication device of child safety seat supporting leg |
| CN208745811U (en) * | 2018-08-21 | 2019-04-16 | 江苏安用座椅科技有限公司 | A kind of supporting leg height adjusting structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210721A (en) * | 2021-12-16 | 2022-03-22 | 重庆昆顶环保科技有限公司 | Soil screening, crushing and washing integrated repairing device |
| CN114210721B (en) * | 2021-12-16 | 2023-09-08 | 重庆昆顶环保科技有限公司 | Soil screening, crushing and washing integrated repairing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |