CN207697562U - A kind of hand basket support leg - Google Patents
A kind of hand basket support leg Download PDFInfo
- Publication number
- CN207697562U CN207697562U CN201721780955.9U CN201721780955U CN207697562U CN 207697562 U CN207697562 U CN 207697562U CN 201721780955 U CN201721780955 U CN 201721780955U CN 207697562 U CN207697562 U CN 207697562U
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- CN
- China
- Prior art keywords
- telescopic rod
- chair frame
- support leg
- hand basket
- fixture block
- 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.)
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of hand basket support legs, include hand basket ontology and chair frame, chair frame is fixedly installed on automotive seat, hand basket ontology is installed in chair frame, support leg is additionally provided in chair frame, support leg is rotationally connected in chair frame, support leg includes the first telescopic rod and the second telescopic rod, second telescopic rod is sheathed in the first telescopic rod, multiple through-holes are equipped on second telescopic rod side by side, fixture block is equipped in first telescopic rod, fixture block one end is equipped with the hook part coordinated with through-hole, it is rotatablely connected with the first telescopic rod among fixture block, the fixture block other end is connected with button, the dynamic clamping head and quiet clamping head with snap fit is additionally provided in first telescopic rod.The child safety seat of the utility model, the length and angle of support leg can be adjusted, and be easy to use.
Description
Technical field
The utility model is related to car accessories technical field, more particularly to a kind of hand basket support leg.
Background technology
With the development of auto industry, the configuration especially automobile children safety chair of automotive safety equipment, increasingly by
To the concern of people.Automobile children safety chair be aim at children's safety ride in an automobile and a kind of Riding Accommodation for designing.Hand basket
Formula safety seat is typically for smaller infant and is used when riding in an automobile, and basket type safety seat generally all includes hand basket sheet
Body and chair frame assembly, chair frame assembly can be fixed on automotive seat for a long time, when infant needs to ride in an automobile, by hand basket ontology
In base assembly.
In order to increase the stability of child safety seat, generally support leg can be increased in chair frame to ensure that chair frame is mounted on vapour
Stablize when in vehicle seats, but existing chair frame support leg is non-telescoping, is caused inconvenient for use.
Invention content
In view of the deficiencies of the prior art and defect, a kind of hand basket support leg is provided, the length and angle of support leg can be adjusted
Section is easy to use.
To achieve the above object, the utility model provides following technical scheme.
A kind of hand basket support leg, includes hand basket ontology and chair frame, and chair frame is fixedly installed on automotive seat, hand basket ontology
It is installed in chair frame, support leg is additionally provided in chair frame, support leg is rotationally connected in chair frame, and support leg includes the first telescopic rod
With the second telescopic rod, the second telescopic rod is sheathed in the first telescopic rod, is equipped with multiple through-holes on the second telescopic rod side by side, first stretches
Fixture block is equipped in contracting bar, fixture block one end is equipped with the hook part coordinated with through-hole, is rotatablely connected with the first telescopic rod among fixture block, fixture block
The other end is connected with button, and the dynamic clamping head and quiet clamping head with snap fit is additionally provided in the first telescopic rod.
Further, chair frame is equipped with the fixed block coordinated with the first telescopic rod, is equipped with and fixes between fixed block and chair frame
Spring, fixed block closely offset under the action of fixed spring with the first telescopic rod.
Further, chair frame is equipped with ISOFIX connectors, and chair frame is fixedly installed in by ISOFIX connectors on automotive seat.
Further, it is additionally provided with handle on hand basket ontology.
Further, handle is equipped with the notch passed through for safety belt.
Further, hand basket ontology is equipped with head rest.
The beneficial effects of the utility model are：The child safety seat of the utility model, support leg include the first telescopic rod
With the second telescopic rod, the second telescopic rod is sheathed in the first telescopic rod, when needing to adjust support leg by lower button, fixture block is driven to turn
It is dynamic so that hook part is detached with through-hole, can relatively move the first telescopic rod and the second telescopic rod, when support leg is adjusted to need
When the length wanted, release button, button resets under the action of dynamic clamping head and quiet clamping head, drives fixture block to reset so that hook part is arranged in
It in through-hole, is fixed, is easy to use with the first telescopic rod and the second telescopic rod.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the hand basket ontology and chair frame decomposition diagram of the utility model.
Fig. 3 is the hand basket ontology and another decomposition diagram of chair frame of the utility model.
Fig. 4 is the head rest and regulating device cooperation schematic diagram of the utility model.
Fig. 5 is the head rest and another cooperation schematic diagram of regulating device of the utility model.
Fig. 6 is the slide and limited block decomposition diagram of the utility model.
Fig. 7 is the chair frame and support leg cooperation schematic diagram of the utility model.
Fig. 8 is the supporting foot structure schematic diagram of the utility model.
In figure, 1. hand basket ontologies；2. chair frame；3. locating shaft；4. lock shaft；5. locating slot；6. locking slot；7. grab；8.
Locking spring；9. knob；10. handle；11. notch；12. head rest；13. pedestal；14. limited block；15. slide；16. adjusting bullet
Spring；17. pillar；18. sliding slot；19. card slot；20. mounting groove；21. mounting post；22. support leg；23. the first telescopic rod；24. the
Two telescopic rods；25. through-hole；26. fixture block；27. hook part；28. button；29. dynamic clamping head and quiet clamping head；30. fixed block；31. fixing bullet
Spring.
Specific implementation mode
The utility model is further illustrated in conjunction with attached drawing.
Include hand basket ontology 1 and chair frame 2 referring to a kind of Fig. 1 to hand basket support leg shown in Fig. 8, chair frame 2 is fixedly mounted
In on automotive seat, chair frame 2 is equipped with ISOFIX connectors, and chair frame 2 is fixedly installed in by ISOFIX connectors on automotive seat, leads to
Crossing ISOFIX connectors can easily be connected on the automotive seat with ISOFIX interfaces so that easy for installation to be not easy
Mistake improves the safety used.1 bottom of hand basket ontology is equipped with locating shaft 3 and lock shaft 4, and chair frame 2 is equipped with and locating shaft 3
The locating slot 5 of cooperation and the locking slot 6 coordinated with lock shaft 4, the quantity of locating shaft 3 are two, the quantity of locating slot 5 also phase
It is two to answer, and the grab 7 coordinated with lock shaft 4 is additionally provided in chair frame 2, and locking spring 8, card are equipped between grab 7 and chair frame 2
Hook 7 is closely arranged under the action of locking spring 8 on lock shaft 4, and hand basket ontology 1 passes through lock shaft 4 and the cooperation of grab 7 and chair
Frame 2 is detachably connected.Grab 7 is connected with knob 9 by connecting shaft, drives grab 7 to rotate by turning knob 9.Hand basket ontology 1
On be additionally provided with handle 10, handle 10 is equipped with the notch 11 passed through for safety belt.
The child safety seat of the utility model, 1 bottom of hand basket ontology are equipped with locating shaft 3 and lock shaft 4, are set in chair frame 2
The locking slot 6 for having the locating slot 5 coordinated with locating shaft 3 and coordinating with lock shaft 4, in use, chair frame 2 is first fixed on automobile
On seat, repositioning axis 3 is set in locating slot 5, while turning knob 9 drives grab 7 to rotate so that lock shaft 4 can be put
It is placed in locking slot 6, unclamps again knob 9 so that grab 7 resets under the action of locking spring 8 so that grab 7 is arranged in lock
On mandrel 4, hand basket ontology 1 is fixedly connected with chair frame 2, when needing to take out hand basket ontology 1, turning knob 9 drives grab 7
Rotation so that grab 7 is detached with lock shaft 4, can be taken off hand basket ontology 1 at this time, can hand basket ontology 1 be applied to children trolley
Etc. occasions, enrich the purposes of hand basket ontology 1.It is additionally provided with handle 10 on hand basket ontology 1, takes hand basket sheet convenient for passing through handle 10
Body 1 is equipped with the notch 11 passed through for safety belt so that safety belt fixed position will not move on hand, it is not easy to generate relaxation, increase
The safety used is added.
Further, hand basket ontology 1 is equipped with head rest 12, and regulating device is equipped between hand basket ontology 1 and head rest 12, adjusts dress
It sets including pedestal 13, limited block 14, slide 15,13 side of pedestal is fixedly connected with head rest 12,13 other side of pedestal and hand basket sheet
It is slidably connected between body 1, slide 15 is set on pedestal 13, and slide 15 is between pedestal 13 and head rest 12, slide 15 and bottom
Adjustment spring 16 is equipped between seat 13, limited block 14 is set in pedestal 13, and 14 one end of limited block is equipped with pillar 17, is set on slide 15
There are the sliding slot 18 coordinated with pillar 17, sliding slot 18 to be inclined to set, the quantity of limited block 14 is two, the quantity of sliding slot 18 also phase
It is two to answer, and two sliding slots 18 are inclined to set so that two sliding slots 18 are in herringbone, and 14 other end of limited block is pierced by pedestal
13, hand basket ontology 1 is equipped with the card slot 19 for the one end fits that pedestal 13 is pierced by with limited block 14, and pillar 17 is located at 18 top of sliding slot
When, limited block 14 is arranged in card slot 19, and when pillar 17 is located at 18 bottom end of sliding slot, limited block 14 is detached with card slot 19, slide 15
It is equipped with mounting groove 20, pedestal 13 is equipped with the mounting post 21 coordinated with mounting groove 20, in slide 15 and pedestal 13 in opposite shifting
When dynamic, mounting post 21 can play the role of guiding with mounting groove 20, and slide 15 is not readily separated with pedestal 13.
When needing to adjust the position of head rest 12,16 moving sliding base 15 of upward compression adjustment spring so that pillar 17 moves
To 18 bottom end of sliding slot, limited block 14 is driven to be detached with card slot 19, moveable headrest 12 has been adjusted to adjust the position needed at this time
Cheng Hou unclamps slide 15, and slide 15 moves down reset under the action of adjustment spring 16, so that pillar 17 is moved to sliding slot 18
Top drives limited block 14 to be arranged in card slot 19, regulating device is fixed on hand basket ontology 1.
Further, support leg 22 is additionally provided in chair frame 2, support leg 22 is rotationally connected in chair frame 2, is convenient for adjustment angle
Degree, support leg 22 include the first telescopic rod 23 and the second telescopic rod 24, and the second telescopic rod 24 is sheathed in the first telescopic rod 23, the
Multiple through-holes 25 are equipped on two telescopic rods 24 side by side, are equipped with fixture block 26 in the first telescopic rod 23,26 one end of fixture block is equipped with and through-hole
The hook parts 27 of 25 cooperations are rotatablely connected with the first telescopic rod 23 among fixture block 26, and 26 other end of fixture block is connected with button 28, and first
The dynamic clamping head and quiet clamping head 29 coordinated with button 28 is additionally provided in telescopic rod 23.Chair frame 2 is equipped with to be consolidated with what the first telescopic rod 23 coordinated
Determine block 30, fixed spring 31 is equipped between fixed block 30 and seat, fixed block 30 is stretched under the action of fixed spring 31 with first
Contracting bar 23 closely offsets.
When needing to adjust support leg 22 by lower button 28, fixture block 26 is driven to rotate so that hook part 27 is detached with through-hole 25, just
First telescopic rod 23 and the second telescopic rod 24 can be relatively moved, when support leg 22 is adjusted to the length needed, release is pressed
Button 28, button 28 reset under the action of dynamic clamping head and quiet clamping head 29, drive fixture block 26 to reset so that hook part 27 is arranged in through-hole 25
It is interior, it is fixed, is easy to use with the first telescopic rod 23 and the second telescopic rod 24, chair frame 2 is equipped with and matches with the first telescopic rod 23 in addition
The fixed block 30 of conjunction, between fixed block 30 and chair frame 2 be equipped with fixed spring 31, fixed block 30 under the action of fixed spring 31 with
First telescopic rod 23 closely offsets so that support effect is good when in use for support leg 22, and can not make in safety seat
With rotational support foot 22 makes support leg 22 be bonded with chair frame 2, has saved 22 the space occupied of support leg.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (6)
1. a kind of hand basket support leg includes hand basket ontology（1）And chair frame（2）, it is characterised in that：Chair frame（2）It is fixedly installed in
On automotive seat, hand basket ontology（1）It is installed on chair frame（2）On, chair frame（2）On be additionally provided with support leg（22）, support leg（22）Turn
It is dynamic to be connected to chair frame（2）On, support leg（22）Including the first telescopic rod（23）With the second telescopic rod（24）, the second telescopic rod（24）
It is sheathed on the first telescopic rod（23）It is interior, the second telescopic rod（24）On side by side be equipped with multiple through-holes（25）, the first telescopic rod（23）It is interior
Equipped with fixture block（26）, fixture block（26）One end is equipped with and through-hole（25）The hook part of cooperation（27）, fixture block（26）It is intermediate to stretch with first
Bar（23）Rotation connection, fixture block（26）The other end is connected with button（28）, the first telescopic rod（23）It is inside additionally provided with and button（28）
The dynamic clamping head and quiet clamping head of cooperation（29）.
2. a kind of hand basket support leg according to claim 1, it is characterised in that：Chair frame（2）It is equipped with and the first telescopic rod
（23）The fixed block of cooperation（30）, fixed block（30）With chair frame（2）Between be equipped with fixed spring（31）, fixed block（30）In fixation
Spring（31）Under the action of with the first telescopic rod（23）Closely offset.
3. a kind of hand basket support leg according to claim 1, it is characterised in that：Chair frame（2）It is equipped with ISOFIX connectors, chair
Frame（2）It is fixedly installed on automotive seat by ISOFIX connectors.
4. a kind of hand basket support leg according to claim 1, it is characterised in that：Hand basket ontology（1）On be additionally provided with handle
（10）.
5. a kind of hand basket support leg according to claim 4, it is characterised in that：Handle（10）It is equipped with and is passed through for safety belt
Notch（11）.
6. a kind of hand basket support leg according to claim 1, it is characterised in that：Hand basket ontology（1）Equipped with head rest（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780955.9U CN207697562U (en) | 2017-12-19 | 2017-12-19 | A kind of hand basket support leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780955.9U CN207697562U (en) | 2017-12-19 | 2017-12-19 | A kind of hand basket support leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207697562U true CN207697562U (en) | 2018-08-07 |
Family
ID=63027242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721780955.9U Active CN207697562U (en) | 2017-12-19 | 2017-12-19 | A kind of hand basket support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207697562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483362A (en) * | 2019-01-25 | 2020-08-04 | 宝钜瑞士股份有限公司 | Child safety seat and adjusting mechanism thereof |
-
2017
- 2017-12-19 CN CN201721780955.9U patent/CN207697562U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483362A (en) * | 2019-01-25 | 2020-08-04 | 宝钜瑞士股份有限公司 | Child safety seat and adjusting mechanism thereof |
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