CN203153086U - Novel office chair - Google Patents
Novel office chair Download PDFInfo
- Publication number
- CN203153086U CN203153086U CN 201320122597 CN201320122597U CN203153086U CN 203153086 U CN203153086 U CN 203153086U CN 201320122597 CN201320122597 CN 201320122597 CN 201320122597 U CN201320122597 U CN 201320122597U CN 203153086 U CN203153086 U CN 203153086U
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- Prior art keywords
- chair
- handrail
- novel office
- legs
- office chair
- 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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- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 210000001364 upper extremity Anatomy 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a novel office chair which comprises a seat plate, handrails, a backrest and chair legs, wherein the seat plate is arranged on the chair legs; the chair legs are classified into front legs and rear legs; the handrails are positioned between the front legs and the rear legs; and the handrails are connected with the tops of the rear legs. The novel office chair is characterized in that the backrest consists of a plate body and a rod body positioned below the center of the plate body; the lower bottom face of the backrest is matched with the joint in a concave-convex manner; convex blocks are arranged at joints of the rear legs and the handrails; and grooves for accommodating the convex blocks are formed on the two sides of the lower bottom face of the plate body. The novel office chair has the beneficial effects that due to concave-convex fit, the chair is more convenient to mount; the mounting efficiency is greatly improved; by the structure, after being mounted, the novel office chair is very firm; the handrails and the rear legs are difficult to fall down; and moreover, the production efficiency is also improved.
Description
Technical field
The utility model relates to a kind of furniture, especially a kind of novel office chair.
Background technology
Along with the progress of society, the furniture industry development is rapid, and the existing market is also increasing to the demand of furniture such as seat, therefore function and the production efficiency of furniture is also had higher requirement.
Under the bigger situation of the furniture market demand, also higher to the requirement of the production efficiency of furniture producer.The office seating of prior art generally all is to be connected and fixed by bolt, installs comparatively trouble, and installation effectiveness is comparatively low, has influenced whole production efficiency.
Therefore be necessary the office chair of prior art is improved.
Summary of the invention
The purpose of this utility model is the novel office chair a kind of firm in structure and easy for installation that designs for the deficiency that solves above-mentioned technology.
The novel office chair that the utility model is designed, comprise seat board, handrail, backrest and chair pin, seat board is located on the chair pin, described chair pin is divided into the forward foot in a step and the rear foot, handrail is between the forward foot in a step and the rear foot, the top of handrail and the rear foot has a joint, and the body of rod that described backrest has plate body and is positioned at the plate body central lower constitutes, and is concavo-convex the cooperation between described backrest bottom surface and the described joint.
As preferably: the joint of the described rear foot and handrail is provided with projection, and described plate body bottom surface both sides are provided be used to the groove that holds described projection, and the cooperation between projection and the groove makes the easier for installation of seat, and structure is also very firm, and is not fragile.
As preferably: described handrail and chair pin are integral structure, and be not only simple in structure, produces in batches also more efficient.
As preferably: described handrail and chair pin are formed by whole spring steel bending, and simple design is practical, are fit to office and use.
The novel office chair that the utility model is designed, its beneficial effect is:
Handrail is between the forward foot in a step and the rear foot, and the top of handrail and the rear foot has a joint, and the body of rod that backrest has plate body and is positioned at the plate body central lower constitutes, and is concavo-convex the cooperation between described backrest bottom surface and the described joint.Concavo-convex cooperation makes seat convenient when installing, and has improved installation effectiveness greatly, and this structure is also very firm after installing, and handrail and rear foot difficult drop-off have also improved production efficiency simultaneously.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the A place enlarged drawing of Fig. 1:
Among the figure: seat board 1, handrail 2, backrest 3, chair pin 4, the forward foot in a step 41, the rear foot 42, projection 5, groove 6, spring steel 7, plate body 8.
The specific embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
Embodiment 1:
As shown in Figure 1, 2, the described novel office chair of present embodiment, comprise seat board 1, handrail 2, backrest 3 and chair pin 4, seat board 1 is located on the chair pin 4, described chair pin 4 is divided into the forward foot in a step 41 and the rear foot 42, and handrail 2 is between the forward foot in a step 41 and the rear foot 42, and handrail 2 has a joint with the top of the rear foot 42, the body of rod that described backrest 3 has plate body 8 and is positioned at plate body 8 central lower constitutes, and is concavo-convex the cooperation between described backrest 3 bottom surfaces and the described joint.Wherein, described concavo-convex cooperation refers to: the joint of the described rear foot 42 and handrail 2 is provided with projection 5, and described plate body bottom surface both sides are provided be used to the groove 6 that holds described projection 5.Cooperation between projection 5 and the groove 6 makes the easier for installation of seat, and structure is also very firm, and is not fragile.
The described novel office chair of present embodiment, its beneficial effect is: concavo-convex cooperation makes seat convenient when installing, and has improved installation effectiveness greatly, and this structure is also very firm after installing, handrail and rear foot difficult drop-off have also improved production efficiency simultaneously.
Specific embodiment described herein only is that design of the present utility model is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. novel office chair, comprise seat board (1), handrail (2), backrest (3) and chair pin (4), seat board (1) is located on the chair pin (4), described chair pin (4) is divided into the forward foot in a step (41) and the rear foot (42), handrail (2) is positioned between the forward foot in a step (41) and the rear foot (42), handrail (2) has a joint with the top of the rear foot (42), it is characterized in that the body of rod that described backrest (3) has plate body (8) and is positioned at plate body (8) central lower constitutes, is concavo-convex the cooperation between described backrest (3) bottom surface and the described joint.
2. novel office chair according to claim 1, it is characterized in that described concavo-convex cooperation refers to: the joint of the described rear foot (42) and handrail (2) is provided with projection (5), and described plate body bottom surface both sides are provided be used to the groove that holds described projection (5) (6).
3. novel office chair according to claim 1 and 2 is characterized in that described handrail (2) and chair pin (4) are integral structure.
4. novel office chair according to claim 3 is characterized in that described handrail (2) and chair pin (4) are formed by whole spring steel (7) bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122597 CN203153086U (en) | 2013-03-17 | 2013-03-17 | Novel office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122597 CN203153086U (en) | 2013-03-17 | 2013-03-17 | Novel office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203153086U true CN203153086U (en) | 2013-08-28 |
Family
ID=49014325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320122597 Expired - Fee Related CN203153086U (en) | 2013-03-17 | 2013-03-17 | Novel office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203153086U (en) |
-
2013
- 2013-03-17 CN CN 201320122597 patent/CN203153086U/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: 20130828 Termination date: 20140317 |