CN103142050A - Folding chair - Google Patents
Folding chair Download PDFInfo
- Publication number
- CN103142050A CN103142050A CN 201110402156 CN201110402156A CN103142050A CN 103142050 A CN103142050 A CN 103142050A CN 201110402156 CN201110402156 CN 201110402156 CN 201110402156 A CN201110402156 A CN 201110402156A CN 103142050 A CN103142050 A CN 103142050A
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- CN
- China
- Prior art keywords
- support legs
- chair
- seat
- rear support
- chair back
- 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.)
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Abstract
The invention relates to a folding chair, wherein the folding chair is provided with a flat-shaped chair back; the both sides of the chair back are slantwise connected with front support legs toward the lower front direction; inner surfaces of the upper parts of the front support legs are symmetrically hinged with rear support legs, and the front support legs and the rear support legs can be unfolded to support and folded; the top ends of the rear support legs extend forwards and horizontally, as well as are fixedly connected with a chair surface; and a limit rod is connected between the front support legs and located on the lower part of the chair surface in a horizontal direction, as well as capable of ensuring the chair surface to be horizontally placed and fixed. The folding chair is simple in structure, safe, comfortable, capable of being conveniently folded or unfolded by a user, and strong in practicability.
Description
Technical field
The present invention relates to a kind of chair, especially a kind of folding seat.
Background technology
In the market folding chair structure is complicated, complex operation, and due to the irrationality of structure, potential safety hazard is arranged in use.
Summary of the invention
Existing folding chair structure is complicated in order to solve, the problem of complex operation, the present invention proposes a kind of folding seat, and this folding chair structure is simple, safe, comfortable, and the user can conveniently fold or launch, and has very strong practicality.
The technical solution adopted for the present invention to solve the technical problems is: this folding seat comprises front leg strut, seat, the chair back, gag lever post and rear support leg; Described folding seat has a flat chair back; The both sides of the described chair back are tilted to respectively the front lower place and are connected with front leg strut; The symmetrical hinge of the upper inner face of described front leg strut is connected to rear support leg, and described front leg strut and rear support leg can be opened and support and folding closing up; The top of described rear support leg is horizontal-extending and be fixedly connected with seat forward; The lower horizontal direction that is positioned at seat between leg before described is connected with gag lever post, can guarantee that seat keeps flat fixing.
The described chair back 2 is 120～170 degree with the angle of front leg strut 1.
The invention has the beneficial effects as follows: this folding chair structure is simple, safe, comfortable, and the user can conveniently fold or launch, and has stronger practicality.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing 1 is the example structure schematic diagram of this folding seat.
In figure, 1. front leg strut, 2. seat, the 3. chair back, 4. gag lever post, 5. rear support leg.
The specific embodiment
In accompanying drawing 1, this folding seat comprises front leg strut 1, seat 2, the chair back 3, gag lever post 4 and rear support leg 5; Described folding seat has a flat chair back 3, and the both sides of the described chair back 3 are tilted to respectively the front lower place and are connected with front leg strut 1; The symmetrical hinge of the upper inner face of described front leg strut 1 is connected to rear support leg 5, and described front leg strut 1 and rear support leg 5 can be opened and support and folding closing up; The top of described rear support leg 5 is horizontal-extending and be fixedly connected with seat 2 forward; The lower horizontal direction that is positioned at seat 2 between leg 1 before described is connected with gag lever post 4, can guarantee that seat 2 keeps flat fixing.
The described chair back 2 is 120～170 degree with the angle of front leg strut 1.
Claims (2)
1. a folding seat, comprise front leg strut (1), seat (2), the chair back (3), gag lever post (4) and rear support leg (5); Described folding seat has a flat chair back (3); It is characterized in that: the both sides of the described chair back (3) are tilted to respectively the front lower place and are connected with front leg strut (1); The symmetrical hinge of the upper inner face of described front leg strut (1) is connected to rear support leg (5); The top of described rear support leg (5) is horizontal-extending and be fixedly connected with seat (2) forward; The lower horizontal direction that is positioned at seat (2) between leg (1) before described is connected with gag lever post (4).
2. a kind of folding seat according to claim 1, it is characterized in that: the described chair back (2) is 120～170 degree with the angle of front leg strut (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110402156 CN103142050A (en) | 2011-12-07 | 2011-12-07 | Folding chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110402156 CN103142050A (en) | 2011-12-07 | 2011-12-07 | Folding chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103142050A true CN103142050A (en) | 2013-06-12 |
Family
ID=48540606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110402156 Pending CN103142050A (en) | 2011-12-07 | 2011-12-07 | Folding chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103142050A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109561798A (en) * | 2016-08-01 | 2019-04-02 | 安隆化成株式会社 | Portable toilet |
-
2011
- 2011-12-07 CN CN 201110402156 patent/CN103142050A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109561798A (en) * | 2016-08-01 | 2019-04-02 | 安隆化成株式会社 | Portable toilet |
| CN109561798B (en) * | 2016-08-01 | 2021-05-14 | 安隆化成株式会社 | Portable toilet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |