CN205250957U - Plastic chair that back handrail was easily assembled - Google Patents
Plastic chair that back handrail was easily assembled Download PDFInfo
- Publication number
- CN205250957U CN205250957U CN201520976550.7U CN201520976550U CN205250957U CN 205250957 U CN205250957 U CN 205250957U CN 201520976550 U CN201520976550 U CN 201520976550U CN 205250957 U CN205250957 U CN 205250957U
- Authority
- CN
- China
- Prior art keywords
- handrail
- easy
- plastic chair
- structure thicker
- assemble plastic
- 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 provides a plastic chair that back handrail was easily assembled, including back and handrail, the lower extreme of the back left and right sides has back and adds the thick structure, every back thickening mechanism in have a recess, the handrail have and add the handrail that the thick structure matees with back and add the thick structure, the handrail add and to be equipped with protruding parts in the thick structure, protruding parts and recess interdigitating junction. The condition that the connecting plate was easily lost has been solved to this plastic chair, and the connection is firm moreover, the effect performance is good, and does not lose beautifully especially adapted office space field.
Description
Technical field
The utility model belongs to plastic chair field, is specifically related to the easy-to-assemble plastic chair of a kind of back handrail.
Background technology
Chair, is used in office, meeting room, reading room, hotel and family widely. But the back of existing plastic chair is connected with seat cushion, handrail is connected with cushion, this just causes handrail and back directly there is no tie point, causes stablizing not between the two, has potential safety hazard, now also there is the plastic chair that handrail is connected with back, be by a connecting plate, both to be connected, outstanding connecting plate makes the moulding of seat not attractive in appearance, and after dismounting, independent connecting plate is easily lost, and is not easy to next assembling and uses.
Utility model content
For the deficiencies in the prior art, the invention provides the easy-to-assemble plastic chair of a kind of back handrail, it has solved the situation that connecting plate is easily lost, and the good plastic chair of stable connection effect performance.
For realizing goal of the invention, the technical scheme that the utility model is taked is:
The easy-to-assemble plastic chair of back handrail, comprise back and handrail, the lower end of the described back left and right sides has back structure thicker, described each back is thickeied in mechanism and is had groove, described handrail has the handrail structure thicker of mating with back structure thicker, in described handrail structure thicker, be provided with protruding part, described protruding part is connected with the embedding of groove phase.
As preferably, described back structure thicker and handrail structure thicker are provided with corresponding screw hole.
As preferably, described back frame one circle is provided with groove for the grid cloth of back is installed.
As preferably, described back is divided into two parts, top unbraced structure, and bottom is provided with the supporting construction of hollow out.
As preferably, the handrail layer del of conveying, least significant end is provided with projecting part, and for connecting chair, described handrail structure thicker and projecting part are positioned at same direction.
As preferably, the top that the height of described handrail equals back structure thicker adds the thickness of seat to the distance of back bottom.
As preferably, described back and handrail are all formed in one.
As preferably, described handrail is two, symmetrical structure each other.
The easy-to-assemble plastic chair of back handrail of the present utility model, it has solved the situation that connecting plate is easily lost, and stable connection, effect performance are good, and does not lose attractive in appearancely, is applicable to very much field, office space.
Brief description of the drawings
Fig. 1 is the back structural representation in the easy-to-assemble plastic chair of back handrail of the present utility model;
Fig. 2 is the right armrest schematic diagram in the easy-to-assemble plastic chair of back handrail of the present utility model;
Fig. 3 is the side view of the handrail of Fig. 2.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail.
Embodiment 1
The easy-to-assemble plastic chair of back handrail as shown in Figure 1 to Figure 3, comprise back and handrail, the lower end of the described back left and right sides has back structure thicker 11, in described each thickening mechanism, there is groove 12, described handrail has the handrail structure thicker 21 of mating with back structure thicker, in described handrail structure thicker, be provided with protruding part 22, described protruding part is connected with the embedding of groove phase.
Described back structure thicker and handrail structure thicker are provided with corresponding screw hole 13 and 23.
Described back frame both sides and top are provided with groove 14 for the grid cloth of back is installed.
Described back is divided into two parts, top unbraced structure, and bottom is provided with the supporting construction of hollow out.
The handrail layer del of carrying, least significant end is provided with projecting part 24, and for connecting chair, described handrail structure thicker and projecting part are positioned at same direction, and projecting part is provided with screw hole 25.
The top that the height of described handrail equals back structure thicker adds the thickness of seat to the distance of back bottom.
Described back and handrail are all formed in one.
Described handrail is two, symmetrical structure each other.
Above embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (10)
1. the easy-to-assemble plastic chair of back handrail, comprise back and handrail, the lower end that it is characterized in that the described back left and right sides has back structure thicker, described each back is thickeied in mechanism and is provided with groove, described handrail has the handrail structure thicker of mating with back structure thicker, in described handrail structure thicker, be provided with protruding part, described protruding part is connected with the embedding of groove phase.
2. the easy-to-assemble plastic chair of back handrail according to claim 1, is characterized in that described back structure thicker and handrail structure thicker are provided with corresponding screw hole.
3. the easy-to-assemble plastic chair of back handrail according to claim 1 and 2, is characterized in that described handrail is del, and least significant end is provided with projecting part, and for connecting chair, described handrail structure thicker and projecting part are positioned at same direction.
4. the easy-to-assemble plastic chair of back handrail according to claim 3, is characterized in that projecting part is provided with screw hole.
5. the easy-to-assemble plastic chair of back handrail according to claim 4, is characterized in that described back frame one circle is provided with groove for the grid cloth of back is installed.
6. the easy-to-assemble plastic chair of back handrail according to claim 5, is characterized in that described back is divided into two parts, top unbraced structure, and bottom is provided with the supporting construction of hollow out.
7. the easy-to-assemble plastic chair of back handrail according to claim 1, the top that the height that it is characterized in that described handrail equals back structure thicker adds the thickness of seat to the distance bottom back.
8. according to the arbitrary described easy-to-assemble plastic chair of back handrail of claim 1 or 2 or 4 to 7, it is characterized in that described back and handrail are all formed in one.
9. the easy-to-assemble plastic chair of back handrail according to claim 3, is characterized in that described back and handrail are all formed in one.
10. the easy-to-assemble plastic chair of back handrail according to claim 1, is characterized in that, described handrail is two, symmetrical structure each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976550.7U CN205250957U (en) | 2015-12-01 | 2015-12-01 | Plastic chair that back handrail was easily assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976550.7U CN205250957U (en) | 2015-12-01 | 2015-12-01 | Plastic chair that back handrail was easily assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205250957U true CN205250957U (en) | 2016-05-25 |
Family
ID=55992514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520976550.7U Expired - Fee Related CN205250957U (en) | 2015-12-01 | 2015-12-01 | Plastic chair that back handrail was easily assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205250957U (en) |
-
2015
- 2015-12-01 CN CN201520976550.7U patent/CN205250957U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |