CN200985056Y - Children seat on bicycle - Google Patents
Children seat on bicycle Download PDFInfo
- Publication number
- CN200985056Y CN200985056Y CN 200620128239 CN200620128239U CN200985056Y CN 200985056 Y CN200985056 Y CN 200985056Y CN 200620128239 CN200620128239 CN 200620128239 CN 200620128239 U CN200620128239 U CN 200620128239U CN 200985056 Y CN200985056 Y CN 200985056Y
- Authority
- CN
- China
- Prior art keywords
- parallel vertical
- children
- locking
- slideway
- adapter plate
- 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.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a children chair on a bicycle which is composed of a children chair frame and a pillow that comprises a head framework, two parallel vertical support bars and a slide rail load binder, the head framework deadly position the tops of the two parallel vertical support bars, the bottoms of the two parallel vertical support bars are firmly positioned on the ledger plate of the slide rail load binder; the slide rail load binder is composed of a ledger plate, a locking plywood and a knob with internal screw thread, the locking plywood is positioned in the a vertical through groove of the ledger plate, the vertical through groove of the ledger plate and the convex table board of the locking plywood form two vertical guiding slide rails, the ledger plate and the locking plywood are firmly connected by a screw and the knob with internal screw thread; two parallel vertical lead rails are arranged at the lower part of the back frame of the children chair frame, the lead rails are inserted in the guiding slide rails; a horizontal bar of the vertical support bars is arranged at the upper part of the back frame of the children chair frame. The utility model has the advantages of simple structure, adjustability of the pillow, so as to suit the feature of that children grow comparatively fast.
Description
Technical field
The utility model relates to a kind of baby chair on bicycle, particularly the adjustable for height baby chair on bicycle of its headrest.
Background technology
At present, baby chair on bicycle commonly used, its main body frame is made by the thinner reinforcing bar of diameter, and framework is a fence structure.Most of seat for childrens do not have headrest.Its headrest height of seat for children that has headrest individually is non-adjustable, and incompatibility child's height changes characteristics faster.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of adjustable for height baby chair on bicycle of headrest that has.
The technical scheme that its technical matters that solves the utility model adopts:
The utility model includes the seat for children main body frame, it also includes headrest, headrest is made up of head skeleton, two parallel vertical supporting rods, slideway lockers, head skeleton is fixed the top of two parallel vertical supporting rods, and the lower end of two parallel vertical supporting rods is fixed on the adapter plate of slideway locker; The slideway locker is by adapter plate, locking plate, the knob that has negative thread is formed, locking plate is positioned at the vertical groove of adapter plate, form two vertical guide slideways between the vertical groove of adapter plate and the boss face on the locking plate, adapter plate and locking plate are by screw and the knob that has negative thread) fastening; Bottom at the back frame of seat for children main body frame is provided with two parallel vertical guide, and guide rail penetrates in the above-mentioned guide rail slideway; Be provided with the crosspiece bar of vertical supporting rod on the top of the back frame of seat for children main body frame.
The beneficial effects of the utility model are simple in structure, headrest adjustable height, are adapted to early children development characteristics faster.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is Fig. 1 birds-eye view.
Fig. 3 is the structural representation (overlooking enlarged drawing) of slideway locker.
The specific embodiment
By the embodiment shown in Fig. 1-3 as can be known, it includes the seat for children main body frame, it is characterized in that it also includes headrest, headrest is made up of head skeleton, two parallel vertical supporting rods 5, slideway lockers, head skeleton is fixed the top of two parallel vertical supporting rods 5, and the lower end of two parallel vertical supporting rods 5 is fixed on the adapter plate 3 of slideway locker; The slideway locker is by adapter plate 3, locking plate 7, the knob 4 that has negative thread is formed, locking plate 7 is positioned at the vertical groove of adapter plate 3, form two vertical guide slideways 8 between the vertical groove of adapter plate 3 and the boss face on the locking plate 7, adapter plate 3 is fastening with the knob 4 that has negative thread by screw 9 with locking plate 7; Bottom at the back frame of seat for children main body frame is provided with two parallel vertical guide 6, and guide rail 6 penetrates in the above-mentioned guide rail slideway 8; Be provided with the crosspiece bar 2 of vertical supporting rod 5 on the top of the back frame of seat for children main body frame.
In the present embodiment, on the head skeleton of headrest, be with sponges cover 1.
Claims (2)
1, baby chair on bicycle, it includes the seat for children main body frame, it is characterized in that it also includes headrest, headrest is made up of head skeleton, two parallel vertical supporting rods (5), slideway locker, head skeleton is fixed the top of two parallel vertical supporting rods (5), and the lower end of two parallel vertical supporting rods (5) is fixed on the adapter plate (3) of slideway locker; The slideway locker is by adapter plate (3), locking plate (7), the knob (4) that has negative thread is formed, locking plate (7) is positioned at the vertical groove of adapter plate (3), form two vertical guide slideways (8) between the boss face on the vertical groove of adapter plate (3) and the locking plate (7), adapter plate (3) and locking plate (7) are by screw (9) and to have the knob (4) of negative thread fastening; Bottom at the back frame of seat for children main body frame is provided with two parallel vertical guide (6), and guide rail (6) penetrates in the above-mentioned guide rail slideway (8); Be provided with the crosspiece bar (2) of vertical supporting rod (5) on the top of the back frame of seat for children main body frame.
2, baby chair on bicycle according to claim 1 is characterized in that being with sponges cover (1) on the head skeleton of headrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620128239 CN200985056Y (en) | 2006-11-27 | 2006-11-27 | Children seat on bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620128239 CN200985056Y (en) | 2006-11-27 | 2006-11-27 | Children seat on bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200985056Y true CN200985056Y (en) | 2007-12-05 |
Family
ID=38914515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620128239 Expired - Fee Related CN200985056Y (en) | 2006-11-27 | 2006-11-27 | Children seat on bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200985056Y (en) |
-
2006
- 2006-11-27 CN CN 200620128239 patent/CN200985056Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20101127 |