CN203028521U - Multifunctional study chair - Google Patents
Multifunctional study chair Download PDFInfo
- Publication number
- CN203028521U CN203028521U CN 201220653154 CN201220653154U CN203028521U CN 203028521 U CN203028521 U CN 203028521U CN 201220653154 CN201220653154 CN 201220653154 CN 201220653154 U CN201220653154 U CN 201220653154U CN 203028521 U CN203028521 U CN 203028521U
- Authority
- CN
- China
- Prior art keywords
- chair
- base
- axis
- chair back
- middle shaft
- 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
A multifunctional study chair relates to a chair and comprises a base, a support rod, a chair seat, handrails and a chair back. The base and the chair seat are connected through the support rod, the support rod comprises a middle shaft and a connection rod, the upper end of the connection rod is fixedly connected with the bottom of the chair seat, an adjusting hole is positioned at the lower end of the connection rod, the upper end of the middle shaft is inserted into the adjusting hole, a locking bolt is positioned on the lateral wall of the adjusting hole, the middle shaft and the base are connected through a bearing support, the middle shaft and the base can rotate relatively, a carriage bag is arranged at the back of the chair back, a posture correction belt is positioned in the front of the chair back, and a rubber pad is positioned on the bottom surface of the base. The multifunctional study chair is adjustable in height, can correct sitting postures, can store some small articles and is practical.
Description
Technical field
The utility model relates to a kind of chair, especially a kind of multifunctional learning chair.
Background technology
The chair that present student uses in the classroom all is unified specification, but student's height has nothing in common with each other, the height of chair is not suitable for all students, sometimes also can influence student's sitting posture, cause hunchback or myopia, current chairs is big multi-functional simple in addition, can not satisfy student's multiple use needs.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of multifunctional learning chair, and its adjustable height can correct faulty sitting posture, and can also place some little article simultaneously, and is very practical.
In order to address the above problem, the utility model is by the following technical solutions: a kind of multifunctional learning chair, comprise base, support bar, seat support, handrail and the chair back, support bar links together base and seat support, it is characterized in that, described support bar comprises axis and connecting rod, the upper end of described connecting rod and the bottom of seat support are fixed together, the lower end of connecting rod is provided with adjustment hole, the upper end of described axis is plugged in the adjustment hole, and on the sidewall of adjustment hole, also be provided with clamping screw, be connected by bearing block between axis and the base, can relatively rotate between axis and the base.
Further: the rear portion of the described chair back is provided with the glove bag.
Further: the front portion of the described chair back is provided with posture corrective belt.
Further: the bottom surface of described base is provided with rubber blanket.
The beneficial effects of the utility model are:
1, this multifunctional learning chair not only can rotate, and can also regulate height, and the student that can satisfy different heights uses.
2, the glove bag at chair back rear portion can make things convenient for the student to place article, makes things convenient for student's learning life.
3, posture corrective belt can help the student to correct faulty sitting posture, and prevents that myopia and vertebral column development are bad.
4, rubber blanket has guaranteed that seat sound in mobile is less.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Among the figure: 1 chair back, 2 glove bags, 3 posture corrective belts, 4 handrails, 5 seat supports, 6 connecting rods, 7 axis, 8 bases, 9 bearing blocks, 10 clamping screws, 11 adjustment holes, 12 rubber blankets.
The specific embodiment
As shown in Figure 1, a kind of multifunctional learning chair, comprise base 8, support bar, seat support 5, handrail 4 and the chair back 1, support bar links together base 8 and seat support 5, described support bar comprises axis 7 and connecting rod 6, the bottom of the upper end of described connecting rod 6 and seat support 5 is fixed together, the lower end of connecting rod 6 is provided with adjustment hole 11, the upper end of described axis 7 is plugged in the adjustment hole 11, and on the sidewall of adjustment hole 11, also be provided with clamping screw 10, be connected by bearing block 9 between axis 7 and the base 8, can relatively rotate between axis 7 and the base 8.The rear portion of the described chair back 1 is provided with glove bag 2, and the front portion of the chair back 1 is provided with posture corrective belt 3.The bottom surface of described base 8 is provided with rubber blanket 12.
When using, at first unclamp clamping screw 10, adjust according to individual demand and tighten clamping screw 10 behind the suitable height and get final product.
Claims (4)
1. multifunctional learning chair, comprise base, support bar, seat support, handrail and the chair back, support bar links together base and seat support, it is characterized in that, described support bar comprises axis and connecting rod, the upper end of described connecting rod and the bottom of seat support are fixed together, the lower end of connecting rod is provided with adjustment hole, the upper end of described axis is plugged in the adjustment hole, and on the sidewall of adjustment hole, also be provided with clamping screw, be connected by bearing block between axis and the base, can relatively rotate between axis and the base.
2. a kind of multifunctional learning chair according to claim 1 is characterized in that the rear portion of the described chair back is provided with the glove bag.
3. a kind of multifunctional learning chair according to claim 1 and 2 is characterized in that the front portion of the described chair back is provided with posture corrective belt.
4. a kind of multifunctional learning chair according to claim 3 is characterized in that the bottom surface of described base is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653154 CN203028521U (en) | 2012-12-01 | 2012-12-01 | Multifunctional study chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653154 CN203028521U (en) | 2012-12-01 | 2012-12-01 | Multifunctional study chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203028521U true CN203028521U (en) | 2013-07-03 |
Family
ID=48680677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653154 Expired - Fee Related CN203028521U (en) | 2012-12-01 | 2012-12-01 | Multifunctional study chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203028521U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102940396A (en) * | 2012-12-01 | 2013-02-27 | 郭现娟 | Multifunctional learning chair |
| CN106579847A (en) * | 2017-03-08 | 2017-04-26 | 长沙期诺信息科技有限公司 | Multifunctional chair |
| CN106724294A (en) * | 2017-03-08 | 2017-05-31 | 长沙期诺信息科技有限公司 | Office rest device |
| CN106859118A (en) * | 2017-03-08 | 2017-06-20 | 长沙期诺信息科技有限公司 | Lifting seat |
| CN106913112A (en) * | 2017-03-08 | 2017-07-04 | 长沙期诺信息科技有限公司 | Portable office chair |
| CN109124065A (en) * | 2018-09-11 | 2019-01-04 | 安徽潜源教学设备有限公司 | A kind of integral type desk and chair |
-
2012
- 2012-12-01 CN CN 201220653154 patent/CN203028521U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102940396A (en) * | 2012-12-01 | 2013-02-27 | 郭现娟 | Multifunctional learning chair |
| CN106579847A (en) * | 2017-03-08 | 2017-04-26 | 长沙期诺信息科技有限公司 | Multifunctional chair |
| CN106724294A (en) * | 2017-03-08 | 2017-05-31 | 长沙期诺信息科技有限公司 | Office rest device |
| CN106859118A (en) * | 2017-03-08 | 2017-06-20 | 长沙期诺信息科技有限公司 | Lifting seat |
| CN106913112A (en) * | 2017-03-08 | 2017-07-04 | 长沙期诺信息科技有限公司 | Portable office chair |
| CN109124065A (en) * | 2018-09-11 | 2019-01-04 | 安徽潜源教学设备有限公司 | A kind of integral type desk and chair |
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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: 20130703 Termination date: 20131201 |