CN202714518U - Convenient chair - Google Patents
Convenient chair Download PDFInfo
- Publication number
- CN202714518U CN202714518U CN 201220363851 CN201220363851U CN202714518U CN 202714518 U CN202714518 U CN 202714518U CN 201220363851 CN201220363851 CN 201220363851 CN 201220363851 U CN201220363851 U CN 201220363851U CN 202714518 U CN202714518 U CN 202714518U
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- CN
- China
- Prior art keywords
- pumping board
- chair
- large pumping
- convenient
- seat
- 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 a convenient chair. The convenient chair comprises a seat, a backrest, armrests and chair legs. A large draw board (1) is arranged under the seat, fixed on the chair legs through a chute (3) and provided with a plurality of protrusions (11). A cavity is arranged below the armrests and provided with a small draw board (2) in inserting mode. The small draw board (2) is provided with a plurality of grooves (21), and the grooves (21) are matched with the protrusions (11) on the large draw board (1) in size. Thus, the large draw board (1) can be fixedly arranged on the small draw board (2), and articles with large size can be placed on the large draw board (1) conveniently. The convenient chair is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of chair, particularly relates to a kind of chair that can place the carry-on articles of larger volume.
Background technology
Chair is people's ordinary articles in daily life, and traditional chair is merely able to sit the people and does not have unnecessary space to place the thing of carrying.For more convenient use, people have made a lot of improvement to chair.Disclose a kind of Convenient wheelchair in the utility model patent of China, its publication number is CN2933359, and open day is on August 15th, 2007, and the bottom of this seats is provided with a dividing plate movably, dividing plate is fixed on seat bottom by chute, and the handrail side is fixed with side's plate by rotating shaft.Although this improvement can be placed thing, the square plate of handrail side can only be fixed on a handrail, has so just limited the size of square plate, can not place the carry-on articles of larger volume, for example notebook computer.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, the Convenient chair that can place the carry-on articles of larger volume.
The utility model Convenient chair, comprise seat, backrest, handrail, chair legs, be provided with a large pumping board below described seat, large pumping board is fixed on chair legs by chute, described large pumping board is provided with some projections, and the below of described handrail is provided with cavity, has assigned little pumping board in cavity, described little pumping board is provided with some grooves, and the shape of the projection on the shape of groove and large pumping board is complementary.
The utility model Convenient chair, the protruding quantity on wherein said large pumping board is 4, the groove quantity on each little pumping board is 2, projection be shaped as cuboid.
The utility model Convenient chair, the seat of wherein said chair are square, and large pumping board is rectangle, and large the wide of pumping board is 2/3 of the seat length of side.
The utility model Convenient chair, wherein said chute are to be made of greater than the two boards of large pumping board thickness the thickness that is horizontally fixed on chair legs, have groove on two sides respect to one another of two boards.
The utility model difference from prior art is to be provided with cavity below the utility model Convenient chair handrail, assigned little pumping board in cavity, little pumping board is provided with groove, when little pumping board is in the extraction state, just can be placed on large pumping board on little pumping board, large pumping board is provided with projection, described projection enters into the groove on little pumping board just, so large pumping board just has been fixed on little pumping board, and is simple in structure, can place the larger carry-on articles of volume on large pumping board.
Convex shape on large pumping board in the utility model Convenient chair is made as cuboid, just is not easy like this landing when large pumping board is placed on little pumping board.Wide 2/3 of the seat length of side that is made as of described large pumping board like this can be more convenient when placing and using large pumping board.Described chute is to be made of greater than the two boards of large pumping board thickness the thickness that is horizontally fixed on chair legs, have groove on two sides respect to one another of two boards, large pumping board assigns in groove, when extracting large pumping board a part of out, large pumping board can not get off in landing, so just can place the article such as teacup, handbag on large pumping board.
Below in conjunction with accompanying drawing, Convenient chair of the present utility model is described further.
Description of drawings
Fig. 1 is the structural representation of the utility model Convenient chair;
Fig. 2 is the front view of the utility model Convenient chair;
Fig. 3 is the structural representation of the large pumping board in the utility model Convenient chair.
The specific embodiment
As shown in Figure 1, the utility model Convenient chair comprises seat, backrest, handrail, chair legs, be provided with a large pumping board 1 below described seat, large pumping board 1 is fixed on chair legs by chute 3, described large pumping board 1 is provided with 4 projections 11, and the below of described handrail is provided with cavity, and the cross sectional shape of cavity is identical with the cross sectional shape of little pumping board 2, be all rectangle, but the cross sectional shape of cavity is more bigger than the cross sectional shape of little pumping board 2.Assigned little pumping board 2 in cavity, respectively be provided with 2 grooves 21 on described little pumping board 2, the shape of the projection 11 on the shape of groove 21 and large pumping board 1 is complementary, and namely groove 21 cross section in the horizontal direction is rectangle.Described chute 3 is fixed on chair legs below the seat, and large pumping board assigns into wherein, large pumping board 1 is extracted from chute 3 a part of, above so just can being placed on teacup, handbag etc.; Also large pumping board 1 can be extracted out fully and is placed on the little pumping board 2 below handrail, article that so just can the placement volume is larger on large pumping board 1.
As shown in Figure 2, the projection 11 on described large pumping board 1 be shaped as cuboid, adapt therewith, groove 21 cross section in the horizontal direction on little pumping board 2 is rectangle, but the volume of groove 21 is slightly larger than the volume of the projection 11 on large pumping board 1.Like this when large pumping board 1 is placed on little pumping board 2,4 projections 11 on large pumping board 1 can enter into the groove 21 on little pumping board 2, so large pumping board 1 with regard to fixed placement on little pumping board 2, the user of chair just can the larger article of the volume of carrying, be placed on large pumping board 1 as notebook computer etc.
As shown in Figure 3, described large pumping board 1 be shaped as rectangle, thinner thickness, design is in order to alleviate the weight of large pumping board 1 like this, so that propping up, the little pumping board 2 of handrail below is strong enough to support, described large pumping board 1 wide be chair the seat length of side 2/3, so all can be very convenient above little pumping board 2 no matter still be placed on below large pumping board 1 being placed on the seat, described 4 projections 11 are arranged on the same side of large pumping board 1.
Above-described embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (5)
1. Convenient chair, comprise seat, backrest, handrail, chair legs, be provided with a large pumping board (1) below described seat, large pumping board (1) is fixed on chair legs by chute (3), it is characterized in that: described large pumping board (1) is provided with some projections (11), the below of described handrail is provided with cavity, assigned little pumping board (2) in cavity, described little pumping board (2) is provided with some grooves (21), and the shape of the projection (11) on the shape of groove (21) and large pumping board (1) is complementary.
2. Convenient chair according to claim 1, it is characterized in that: described large pumping board (1) is provided with 4 projections (11), respectively is provided with 2 grooves (21) on each little pumping board (2).
3. Convenient chair according to claim 1 and 2 is characterized in that: the upper projection of described large pumping board (1) (11) be shaped as cuboid.
4. Convenient chair according to claim 3 is characterized in that: the seat of described chair is square, and large pumping board (1) be rectangle, and the wide of pumping board (1) is 2/3 of the seat length of side greatly.
5. Convenient chair according to claim 4 is characterized in that: described chute (3) is made of greater than the two boards of large pumping board (1) thickness the thickness that is horizontally fixed on chair legs, has groove on two sides respect to one another of two boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363851 CN202714518U (en) | 2012-07-25 | 2012-07-25 | Convenient chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363851 CN202714518U (en) | 2012-07-25 | 2012-07-25 | Convenient chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202714518U true CN202714518U (en) | 2013-02-06 |
Family
ID=47616371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220363851 Expired - Fee Related CN202714518U (en) | 2012-07-25 | 2012-07-25 | Convenient chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202714518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510274A (en) * | 2017-09-25 | 2017-12-26 | 南京律智诚专利技术开发有限公司 | A kind of chair with movable suspending board |
-
2012
- 2012-07-25 CN CN 201220363851 patent/CN202714518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510274A (en) * | 2017-09-25 | 2017-12-26 | 南京律智诚专利技术开发有限公司 | A kind of chair with movable suspending board |
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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: 20130206 Termination date: 20130725 |