CN208745811U - A kind of supporting leg height adjusting structure - Google Patents
A kind of supporting leg height adjusting structure Download PDFInfo
- Publication number
- CN208745811U CN208745811U CN201821344389.1U CN201821344389U CN208745811U CN 208745811 U CN208745811 U CN 208745811U CN 201821344389 U CN201821344389 U CN 201821344389U CN 208745811 U CN208745811 U CN 208745811U
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- China
- Prior art keywords
- supporting leg
- button
- lid
- tube
- body frame
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- 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.)
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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model 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 utility model 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
The utility model provides that a kind of structure is simple, compact, operates convenient, safe, firm supporting leg height adjustment
Structure.
The technical solution adopted in the utility model is: a kind of supporting leg height adjusting structure, including supporting leg upper tube and branch
Support leg down tube, it is characterised in that: further include regulation button, button lid, shift finger, button spring, in the supporting leg upper tube
Multiple location holes are opened up, the button lid includes cover case and lid supporting shell, and lid supporting shell disjunctor is arranged in lid
In shell, 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, described
Regulation button includes button body frame and two adjust boss, and button body frame is set in cover case and there are upper downwards
Internode gap is connected in supporting leg upper tube, and button body frame upper ledge vertically connects shift finger downward and worn by shift finger guiding and connect
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 convex
Vertical support button spring lower end on platform, button spring upper end are pushed against in cover case, are opened up in the supporting leg down tube more
A adjustment hole, 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 utility model, needs to adjust
When bearing 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 under supporting leg upward
The adjustment hole of pipe, 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, is unclamped to button body frame lower frame, button body frame is in button spring
Return action power under adjusted boss drive and resetted downward, shift finger is extended in support tube down tube in corresponding adjustment hole and is realized
The locking of supporting leg upper, lower tube, structure is simple, compact, firm, one-handed performance, convenient, safety.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
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 |
|---|---|---|---|
| CN201821344389.1U CN208745811U (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 |
|---|---|---|---|
| CN201821344389.1U CN208745811U (en) | 2018-08-21 | 2018-08-21 | A kind of supporting leg height adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208745811U true CN208745811U (en) | 2019-04-16 |
Family
ID=66079664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821344389.1U Active CN208745811U (en) | 2018-08-21 | 2018-08-21 | A kind of supporting leg height adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208745811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017473A (en) * | 2018-08-21 | 2018-12-18 | 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 CN201821344389.1U patent/CN208745811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017473A (en) * | 2018-08-21 | 2018-12-18 | 江苏安用座椅科技有限公司 | A kind of supporting leg height adjusting structure |
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