CN205168711U - Foldable chair for infants - Google Patents
Foldable chair for infants Download PDFInfo
- Publication number
- CN205168711U CN205168711U CN201520592584.6U CN201520592584U CN205168711U CN 205168711 U CN205168711 U CN 205168711U CN 201520592584 U CN201520592584 U CN 201520592584U CN 205168711 U CN205168711 U CN 205168711U
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- CN
- China
- Prior art keywords
- chair
- chair back
- tumbler
- back bar
- seat support
- 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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Abstract
The utility model relates to an effect of security protection is good, collapsible, the rotatory adjustable foldable chair for infants of the back of the chair, including the seat support, the back of the chair, handrail and elastic silica gel handlebar, the elastic silica gel handlebar is connected with the seat support front end, but handrail swivelling joint is in the both sides of the back of the chair, the back of the chair is including fixing first back of the chair pole and the second back of the chair pole in the seat support rear end, be provided with the ellipse circular tergite of a plurality of on first back of the chair pole and the second back of the chair pole, the inside side bend qu yanshen in both ends of every ellipse circular tergite forms guard plate, the ellipse circular tergite that is located the intermediate position is connected with the axostylus axostyle between rather than the guard plate who extends, the handrail head is provided with waist - round hole and passes for the axostylus axostyle, be equipped with the draw -in groove that supplies the embedding of handrail head on the ellipse circular tergite, but the back of the chair is connected on the seat support through rotary mechanism.
Description
Technical field
The utility model relates to a kind of child seat, particularly relates to a kind of folding chair for child installed on bicycle or electric motor car rear seat.
Background technology
At present, when Electrical Bicycle or cycling, for convenience of supervising child, also for avoid child to stand in Electrical Bicycle pedal on and the potential safety hazard brought, market has occurred the child seat that electric bike is rearmounted.But existing folding chair for child has the following disadvantages: 1. the handlebar arranged is not enough to the protection of children, and when emergency brake, children's chin or face can crack between the teeth on handlebar, occur damaging; 2. the folding chair for child chair back can not adjusting angle, and ride quality is bad; 3, general safety protection is not enough; 4, entirety takes up room greatly, is unfavorable for transport and storage.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of folding chair for child of new structure, make it have more value in industry.Child safety seat size when packing with grab rail is all comparatively large, is unfavorable for transport and stores.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide that a kind of safety precaution is effective, collapsible, the chair back rotates adjustable folding chair for child.
A kind of folding chair for child of the present utility model, comprise seat support, the chair back, handrail and elastic silica gel handlebar, described elastic silica gel handlebar is connected with described seat support front end, described handrail is rotatably connected to the both sides of the described chair back, the described chair back comprises the first chair back bar and the second chair back bar that are fixed on chair base rear end, described first chair back bar and the second chair back bar are provided with several ellipticity tergites, the inward at both ends lateral bend of each ellipticity tergite extends to form protective sheet, midway location ellipticity tergite and the protective sheet of its extension between be connected with axostylus axostyle, described handrail head is provided with oval hole and passes for described axostylus axostyle, described ellipticity tergite is provided with the draw-in groove embedded for described handrail head, the described chair back is connected on described seat support by Rotatable mechanism.
Further, described Rotatable mechanism comprises the first tumbler, second tumbler, rotating shaft and the axle bed be fixed on seat support, described shaft head is successively through spring, described first chair back bar, first tumbler, axle bed, second chair back bar also fixes with described second tumbler, described first chair back bar and described first tumbler suitable, described second chair back bar and described second tumbler suitable, described first tumbler is identical with the second tumbler structure, described first chair back bar is identical with the second chair back bar structure, described first tumbler is made up of the annulus fixed part fixed with rotating shaft and several engagement sections of being arranged on annulus fixed part side, described first chair back bar lower end is provided with the suitable hole clipping in several and engagement section, described rotating shaft tail end is provided with briquetting, press or unclamp described briquetting and carry on the back bar to make the first tumbler and first, second tumbler and the second chair back bar carry out unblock and rotate or engage spacing.
Further, the front end of described seat support is connected with two pedal parts by the first rotating shaft.
Further, described elastic silica gel handlebar is made up of handlebar main body and two grip portion, described handlebar main body is made up of circular upper and lower connecting portion, and the dual-side of described lower connecting portion is arc transition section, and the lower end of described lower connecting portion is connected to described seat support front end by the first spring.
Further, elastic webbing is connected with between described grip portion and described handrail.
Further, folding chair for child also comprises flexible steel ring, the two ends of described flexible steel ring are connected to the both sides of any one ellipticity tergite, and described chair back bottom is provided with the hook mounting described flexible steel ring, is connected with sun-proof cloth between described flexible steel ring and the described chair back.
Further, the trailing flank of described ellipticity tergite is coated with light-accumulating luminous layer.
Further, it is stupefied that described handrail head outer circumferential side is provided with convex annular, and an interior ancient piece of jade, round, flat and with a hole in its centre for described draw-in groove is provided with the stupefied suitable annular rubber ring with described convex annular.
By such scheme, the utility model at least has the following advantages: 1, seat support, the chair back, handrail, elastic silica gel handlebar and pedal all adopt movable connection, and convenient folding, entirety takes up room little, convenient transport and storage; 2, the chair back adopts multiple ellipticity tergite and extends protective sheet composition, ventilative good, cool and comfortable, and safety precaution is good, and the connection structure of handrail and the chair back is simple, easy to operate; 3, the effect that elastic silica gel handlebar itself has an elastic buffer can not cause damage to children's torso.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification sheets, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model folding chair for child;
Fig. 2 is the back view of the utility model folding chair for child;
Fig. 3 is the structural representation of the utility model handrail and chair with back clamping;
Fig. 4 is the structural representation that the utility model handrail and chair with back fold;
Fig. 5 is the structural representation of the utility model first tumbler;
Fig. 6 is the front view of the utility model first chair back bar;
Fig. 7 is the back view of the utility model first chair back bar;
Fig. 8 is the structural representation of the utility model rotating shaft.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1-8, a kind of folding chair for child of the utility model one preferred embodiment, comprise seat support 1, the chair back 2, handrail 3 and elastic silica gel handlebar 4, elastic silica gel handlebar 4 is connected with seat support 1 front end, handrail 3 is rotatably connected to the both sides of the chair back 2, the chair back 2 comprises the first chair back bar 23 and the second chair back bar 22 being fixed on seat support 1 rear end, first chair back bar 23 and the second chair back bar 22 are provided with several ellipticity tergites 21, the inward at both ends lateral bend of each ellipticity tergite 21 extends to form protective sheet 24, midway location ellipticity tergite 21 and the protective sheet 24 of its extension between be connected with axostylus axostyle, handrail 3 head is provided with oval hole and passes for axostylus axostyle, ellipticity tergite 21 is provided with the draw-in groove embedded for handrail 3 head, the chair back 2 is connected on seat support 1 by Rotatable mechanism, Rotatable mechanism comprises the first tumbler 5, second tumbler 6, rotating shaft 7 and the axle bed 8 be fixed on seat support 1, rotating shaft 7 head is successively through spring, first chair back bar 23, first tumbler 5, axle bed 8, second chair back bar 22 also fixes with the second tumbler 6, first chair back bar 23 and the first tumbler 5 suitable, second chair back bar 22 and the second tumbler 6 suitable, first tumbler 5 is identical with the second tumbler 6 structure, first chair back bar 23 is identical with the second chair back bar 22 structure, first tumbler 5 is made up of the annulus fixed part 51 fixed with rotating shaft 7 and several engagement sections 52 of being arranged on annulus fixed part 51 side, first chair back bar 23 lower end is provided with the suitable hole clipping 231 in several and engagement section 52, first chair back bar 23 is provided with the groove embedding spring, rotating shaft 7 tail end is provided with briquetting 71, press or unclamp briquetting 71 and carry on the back bar to make the first tumbler 5 and first, second tumbler 6 carries out unblock with the second chair back bar 22 and rotates or engage spacing.In the present embodiment, the quantity of engagement section 52 is 3, and each engagement section 52 has 3 hole clippings 231 to match with it, forms 3 grades of adjustments, the close structure after engaging, there will not be dislocation or deflection.
The front end of the seat support 1 of folding chair for child is connected with two pedal parts 10 by the first rotating shaft (not shown), pedal part 10 is rotaryed connection with the chair back 2 by the first rotating shaft, pedal part 10 can be stepped on for children and pedal, in order to avoid occur after taking for a long time that leg is aching and tired, pedal also can prevent children's legs and feet from snapping in Rear frame and causing damage, pedal part 10 and the chair back 2 are rotatably connected, and can adapt to the activity of legs and feet and adjust angle.
The elastic silica gel handlebar 4 of folding chair for child is made up of handlebar main body and two grip portion, handlebar main body is made up of circular upper and lower connecting portion, the dual-side of lower connecting portion is arc transition section, the lower end of lower connecting portion is connected to seat support 1 front end by the first spring, when there is emergency brake in such elastic silica gel handlebar 4, large with the area of contact of children's torso, can elastic buffer, in order to avoid occur damaging.
Elastic webbing 9 is connected with to form safety precautions to children's torso between the grip portion of folding chair for child and handrail 3.
The folding chair for child of folding chair for child also comprises flexible steel ring 11, the two ends of flexible steel ring 11 are connected to the both sides of any one ellipticity tergite 21, the chair back 2 bottom is provided with the hook of mounting flexible steel ring 11, sun-proof cloth 12 is connected with between flexible steel ring 11 and the chair back 2, the collapsible placement of sun-proof structure like this, light easy to operate, practical.
The trailing flank of the ellipticity tergite 21 of folding chair for child is coated with light-accumulating luminous layer, and light-accumulating luminous layer adopts light-accumulating luminescent material to be made, can night environment or dim environment in luminous to play the effect of warning.
It is stupefied that the handrail 3 head outer circumferential side of folding chair for child is provided with convex annular, and an interior ancient piece of jade, round, flat and with a hole in its centre for draw-in groove is provided with the stupefied suitable annular rubber ring with convex annular, and convex annular is stupefied is used in combination formation damping with annular rubber ring, prevents children from extracting handrail.
Below be only preferred implementation of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (8)
1. a folding chair for child, it is characterized in that: comprise seat support (1), the chair back (2), handrail (3) and elastic silica gel handlebar (4), described elastic silica gel handlebar (4) is connected with described seat support (1) front end, described handrail (3) is rotatably connected to the both sides of the described chair back (2), the described chair back (2) comprises the first chair back bar (23) and the second chair back bar (22) that are fixed on seat support (1) rear end, described first chair back bar (23) and the second chair back bar (22) are provided with several ellipticity tergites (21), the inward at both ends lateral bend of each ellipticity tergite (21) extends to form protective sheet (24), be positioned at midway location ellipticity tergite (21) and the protective sheet (24) of its extension between be connected with axostylus axostyle, described handrail (3) head is provided with oval hole and passes for described axostylus axostyle, described ellipticity tergite (21) is provided with the draw-in groove embedded for described handrail (3) head, the described chair back (2) is connected on described seat support (1) by Rotatable mechanism.
2. folding chair for child according to claim 1, it is characterized in that: described Rotatable mechanism comprises the first tumbler (5), second tumbler (6), rotating shaft (7) and the axle bed (8) be fixed on seat support (1), described rotating shaft (7) head is successively through spring, described first chair back bar (23), first tumbler (5), axle bed (8), second chair back bar (22) also fixes with described second tumbler (6), described first chair back bar (23) is suitable with described first tumbler (5), described second chair back bar (22) is suitable with described second tumbler (6), described first tumbler (5) is identical with the second tumbler (6) structure, described first chair back bar (23) is identical with the second chair back bar (22) structure, described first tumbler (5) is made up of the annulus fixed part (51) fixed with rotating shaft (7) and several engagement sections (52) of being arranged on annulus fixed part (51) side, described first chair back bar (23) lower end is provided with the suitable hole clipping (231) in several and engagement section (52), described rotating shaft (7) tail end is provided with briquetting (71), press or unclamp described briquetting (71) and carry on the back bar to make the first tumbler (5) and first, second tumbler (6) carries out unblock with the second chair back bar (22) and rotates or engage spacing.
3. folding chair for child according to claim 1, is characterized in that: the front end of described seat support (1) is connected with two pedal parts (10) by the first rotating shaft.
4. folding chair for child according to claim 1, it is characterized in that: described elastic silica gel handlebar (4) is made up of handlebar main body and two grip portion, described handlebar main body is made up of circular upper and lower connecting portion, the dual-side of described lower connecting portion is arc transition section, and the lower end of described lower connecting portion is connected to described seat support (1) front end by the first spring.
5. folding chair for child according to claim 4, is characterized in that: be connected with elastic webbing (9) between described grip portion and described handrail (3).
6. folding chair for child according to claim 1, it is characterized in that: folding chair for child also comprises flexible steel ring (11), the two ends of described flexible steel ring (11) are connected to the both sides of any one ellipticity tergite (21), the described chair back (2) bottom is provided with the hook of the described flexible steel ring of mounting (11), is connected with sun-proof cloth (12) between described flexible steel ring (11) and the described chair back (2).
7. folding chair for child according to claim 1, is characterized in that: the trailing flank of described ellipticity tergite (21) is coated with light-accumulating luminous layer.
8. folding chair for child according to claim 1, it is characterized in that: it is stupefied that described handrail (3) head outer circumferential side is provided with convex annular, an interior ancient piece of jade, round, flat and with a hole in its centre for described draw-in groove is provided with the stupefied suitable annular rubber ring with described convex annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592584.6U CN205168711U (en) | 2015-08-07 | 2015-08-07 | Foldable chair for infants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592584.6U CN205168711U (en) | 2015-08-07 | 2015-08-07 | Foldable chair for infants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205168711U true CN205168711U (en) | 2016-04-20 |
Family
ID=55732729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520592584.6U Expired - Fee Related CN205168711U (en) | 2015-08-07 | 2015-08-07 | Foldable chair for infants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205168711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986254A (en) * | 2015-08-07 | 2015-10-21 | 苏州逗乐儿童用品有限公司 | Children folding seat |
-
2015
- 2015-08-07 CN CN201520592584.6U patent/CN205168711U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986254A (en) * | 2015-08-07 | 2015-10-21 | 苏州逗乐儿童用品有限公司 | Children folding seat |
| CN104986254B (en) * | 2015-08-07 | 2017-09-29 | 苏州逗乐儿童用品有限公司 | Folding chair for child |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20160807 |