CN204445020U - A kind of children's seat - Google Patents
A kind of children's seat Download PDFInfo
- Publication number
- CN204445020U CN204445020U CN201520113364.0U CN201520113364U CN204445020U CN 204445020 U CN204445020 U CN 204445020U CN 201520113364 U CN201520113364 U CN 201520113364U CN 204445020 U CN204445020 U CN 204445020U
- Authority
- CN
- China
- Prior art keywords
- seat
- support bar
- screwed hole
- children
- pedal
- 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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to daily living article field, particularly a kind of children's seat.This children's seat is connected support bar on base, and support bar is provided with some first screwed holes, and at the outer sheathed pedal of support bar, offer the second screwed hole in pedal rear end, a screw is connected with support bar through first, second screwed hole; To be connected seat in support bar top, be installed with handrail on the seat, circular chute is provided with at the rear portion of seat bottom, round hole is provided with in the circular chute left and right sides, one slide bar activity is plugged in slideway, the bottom of slide bar and the chair back is connected by a prone connecting rod, is provided with some grooves at the inner homogeneous of the slide bar left and right sides, with the cylindrical piece of fit depressions by being installed in spring in groove and groove is connected.This child seat structure is reasonable, simple and practical, ensure that children take a seat firm, adds safety coefficient, solve problems of the prior art.
Description
(1) technical field
The utility model relates to daily living article field, particularly a kind of children's seat.
(2) background technology
Children's seat is seen everywhere in the life, study of children, while provide a kind of good rest to experience to children, to children's torso grow also play a part subtle.Existing children's seat is generally the fixed support seat of integral type, and because child's build in all ages and classes stage is different, the different phase rate of development that same child is growing up is also different, so often occur that child sits inappropriate situation on the seat.Sometimes because seat is too large, the dependence that children's back cannot be docile and caused children to sit for a long time can hunch, this incorrect sitting posture and then affect the growth and development of child; Sometimes because children to sit foot on the seat unsettled and cause health built on the sand, children are generally active in addition, there is certain potential safety hazard.
(3) summary of the invention
The utility model, in order to make up the deficiencies in the prior art, provides a kind of rational in infrastructure, simple and practical children's seat.The chair back fore-aft adjustable of this children's seat, can meet the docile dependence of different building shape children requirement on the seat; The adjustable pedal that foot is arranged, ensure that the firm of child sitting gesture, adds safety coefficient, solve problems of the prior art.
The utility model is achieved by the following technical solution:
A kind of children's seat, comprise base, support bar, pedal, seat, handrail and the chair back, to be connected a support bar in base top, some first screwed holes are evenly provided with in support bar rear end, at the outside sheathed pedal of support bar, offer second screwed hole consistent with the first screwed hole in pedal rear end, one is connected with described support bar through described first screwed hole and the second screwed hole with the screw that the first screwed hole and the second corresponding threaded holes close, to be connected a seat in support bar top, a handrail is each side set firmly at seat, the circular chute of a protrusion seat bottom end face is provided with at the rear portion of seat bottom, some round holes are evenly laid with in the left and right sides of circular chute, the one slide bar activity matched with circular chute is plugged in described slideway, the bottom of described slide bar and the chair back is connected by a prone connecting rod, some grooves of arranging corresponding to round hole on circular chute are provided with at the inner homogeneous of the slide bar left and right sides, with the cylindrical piece of described fit depressions by being installed in spring in groove and groove is connected.
The beneficial effects of the utility model are: this children's seat to be connected a support bar in base top, some first screwed holes are evenly provided with in support bar rear end, at the outside sheathed pedal of support bar, offer second screwed hole consistent with the first screwed hole in pedal rear end, one is connected with described support bar through described first screwed hole and the second screwed hole with the screw that the first screwed hole and the second corresponding threaded holes close; This design ensure that pedal position up-down adjustment easily, can regulate according to child height or leg length, thus makes children occupy stably rear feet to support to some extent, thus strengthens body steadiness, increases safety coefficient.The circular chute of a protrusion seat bottom end face is provided with at the rear portion of seat bottom, some round holes are evenly laid with in the left and right sides of circular chute, the one slide bar activity matched with circular chute is plugged in described slideway, the bottom of described slide bar and the chair back is connected by a prone connecting rod, some grooves of arranging corresponding to round hole on circular chute are provided with, with the cylindrical piece of described fit depressions by being installed in spring in groove and groove is connected at the inner homogeneous of the slide bar left and right sides; This design ensure that the chair back regulates before and after seat rear end, can ensure children docile rest on the chair back, prevent children back and chair back interval is more uncomfortable and sitting easily causes the bad body type of hunch; This regulative mode is after being overlapped with the round hole on circular chute by the cylindrical piece be arranged on slide bar, promotes cylindrical piece and enters round hole and connect and fix realization, conveniently regulate use under the elastic force effect of spring.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is support bar backsight structural representation in Fig. 1;
Fig. 3 is seat side-looking structural representation in Fig. 1;
Fig. 4 is that in Fig. 3, structure for amplifying schematic diagram analysed and observe by slide bar.
In figure, 1 base, 2 support bars, 3 pedals, 4 seats, 5 handrails, 6 chair back, 7 first screwed holes, 8 second screwed holes, 9 screws, 10 circular chute, 11 round holes, 12 slide bars, 13 connecting rods, 14 grooves, 15 cylindrical pieces, 16 springs.
(5) detailed description of the invention
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As Figure 1-4, a kind of children's seat, comprise base 1, support bar 2, pedal 3, seat 4, handrail 5 and the chair back 6, be connected at base 1 top a support bar 2, some first screwed holes 7 are evenly provided with in support bar 2 rear end, at the outside sheathed pedal 3 of support bar 2, offer second screwed hole 8, consistent with the first screwed hole 7 to be connected with described support bar 2 through described first screwed hole 7 and the second screwed hole 8 with the screw 9 that the first screwed hole 7 and the second screwed hole 8 match in pedal 3 rear end, be connected at support bar 2 top a seat 4, a handrail 5 is each side set firmly at seat 4, the circular chute 10 of protrusion seat 4 bottom end face is provided with at the rear portion of seat 4 bottom, some round holes 11 are evenly laid with in the left and right sides of circular chute 10, one slide bar 12 activity matched with circular chute 10 is plugged in described slideway 10, described slide bar 12 is connected by a prone connecting rod 13 with the bottom of the chair back 6, some grooves 14 of arranging corresponding to round hole 11 on circular chute 10 are provided with at the inner homogeneous of slide bar 12 left and right sides, one cylindrical piece 15 matched with groove 14 is connected with groove 14 by the spring 16 that is installed in groove 14.
During use, children sit after to seat, according to child leg length, hang and back out screw 10, the pedal 3 be set on support bar 2 is moved to the position of the first screwed hole 7 suitable on support bar 2, ensure the second screwed hole 7 on pedal 3 and the first screwed hole 7 on support bar 2 corresponding, the second screwed hole 8 and the first screwed hole 7 is threaded through by outstanding for screw 10, ensure that pedal 3 is fixed on support bar 2, now children foot just slams pedal, strengthen the stability of health, improve safety coefficient, the distance of back part and the chair back 6 is occupied stably according to children, the slide bar 12 that slidable adjustment and the chair back 6 bottom are connected by a prone connecting rod 13, it is made to slide in circular chute 10, cylindrical piece 15 in slide bar 12 upper groove 14 is when the contact internal walls with circular chute 10, spring 16 is in compressive state, it is inner that cylindrical piece 15 is compressed in groove 14, when groove 14 move to the round hole 11 on circular chute 10 to the time in of corresponding cylindrical piece 15 ejects by spring 16, cylindrical piece 15 enters and fixes in round hole 11, thus ensure that the chair back 6 is adjusted to correct position and fixes.As children because when the position of the chair back 6 is improper and uncomfortable, press the cylindrical piece 15 of pressure slide bar 12 both sides correspondence setting with hand, make spring-compressed, cylindrical piece enters in groove 14, then promotes slide bar 12 and continues to regulate as aforesaid operations moves.This operation ensure that the good on the seat and sitting posture of safety of children.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (1)
1. a children's seat, it is characterized in that: comprise base, support bar, pedal, seat, handrail and the chair back, to be connected a support bar in base top, some first screwed holes are evenly provided with in support bar rear end, at the outside sheathed pedal of support bar, offer second screwed hole consistent with the first screwed hole in pedal rear end, one is connected with described support bar through described first screwed hole and the second screwed hole with the screw that the first screwed hole and the second corresponding threaded holes close, to be connected a seat in support bar top, a handrail is each side set firmly at seat, the circular chute of a protrusion seat bottom end face is provided with at the rear portion of seat bottom, some round holes are evenly laid with in the left and right sides of circular chute, the one slide bar activity matched with circular chute is plugged in described slideway, the bottom of described slide bar and the chair back is connected by a prone connecting rod, some grooves of arranging corresponding to round hole on circular chute are provided with at the inner homogeneous of the slide bar left and right sides, with the cylindrical piece of described fit depressions by being installed in spring in groove and groove is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113364.0U CN204445020U (en) | 2015-02-16 | 2015-02-16 | A kind of children's seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113364.0U CN204445020U (en) | 2015-02-16 | 2015-02-16 | A kind of children's seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204445020U true CN204445020U (en) | 2015-07-08 |
Family
ID=53651990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520113364.0U Expired - Fee Related CN204445020U (en) | 2015-02-16 | 2015-02-16 | A kind of children's seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204445020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496052A (en) * | 2015-12-03 | 2016-04-20 | 安徽理工大学 | Ergonomic chair with arc-adjustable backrest |
-
2015
- 2015-02-16 CN CN201520113364.0U patent/CN204445020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496052A (en) * | 2015-12-03 | 2016-04-20 | 安徽理工大学 | Ergonomic chair with arc-adjustable backrest |
| CN105496052B (en) * | 2015-12-03 | 2018-02-23 | 安徽理工大学 | A kind of adjustable Ergonomic chair of chair back radian |
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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 |
Granted publication date: 20150708 Termination date: 20160216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |