CN2847982Y - Foldable dual purpose chair - Google Patents
Foldable dual purpose chair Download PDFInfo
- Publication number
- CN2847982Y CN2847982Y CN 200520200448 CN200520200448U CN2847982Y CN 2847982 Y CN2847982 Y CN 2847982Y CN 200520200448 CN200520200448 CN 200520200448 CN 200520200448 U CN200520200448 U CN 200520200448U CN 2847982 Y CN2847982 Y CN 2847982Y
- Authority
- CN
- China
- Prior art keywords
- seat board
- backrest
- pair
- gripper shoe
- rear bearing
- 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 folding dual purpose chair which comprises a seat board and supporting boards respectively connected to the left and the right sides of the bottom of the seat board. The utility model is characterized in that the seat board is composed of a front seat board and a back seat board which are hinged by a central hinge, the supporting boards are composed of a pair of front supporting boards and a pair of back supporting boards, which are respectively connected to the left and the right sides of the bottoms of the front seat board and the back seat board, and partition boards which are beneficial for stepping are transversely arranged among the two front supporting boards and the two back supporting boards; a backrest is arranged above the back side of the back seat board, the lower part of the backrest is connected with the two back supporting boards into a whole, and the vertical distance from the top of the backrest to the upper surface of the seat board is the same as the vertical distance from the upper surface of the seat board to the ground. The utility model not only can be used as a chair, but also can be used as a ladder under another folding state.
Description
Technical field
The utility model relates to a kind of folding dual-purpose chair that can be respectively under different folded states uses as chair and ladder.
Background technology
Existing in the market chair miscellaneous, though style, of a great variety all can only use as chair basically, its function is comparatively single.
Summary of the invention
The purpose of this utility model is to provide a kind of folding dual-purpose chair, and this device not only can be used as chair and uses, and also can be used as the ladder use under another kind of folded state.
The utility model comprises seat board and is connected in the gripper shoe of seat board bottom left and right side respectively, it is characterized in that: (1) described seat board is made of the forward and backward seat board that is hinged through the middle part hinge, described gripper shoe is made of a pair of front end panel and a pair of rear bearing sheet that are connected in fore beam and back seat plate bottom left and right side respectively, all is horizontally set with the dividing plate in order to step between two front end panels and two rear bearing sheets; (2) described back seat plate back side top also is provided with backrest, and the bottom of this backrest and two rear bearing sheets link into an integrated entity, and the top of this backrest is identical to the vertical range on ground with the seat board upper surface to the vertical range of seat board upper surface.
This product is when normal operating condition, and the back and front supporting plate closes up, and supports forward and backward seat board respectively and stand on the ground, and this moment, this product can be used as the seat use; When the dividing plate that makes rear bearing sheet drive backrest, back seat plate and to be located between the rear bearing sheet rotates up 180 when spending around hinge, the top of backrest just in time contacts with ground, thereby cooperating front end panel to support whole device topples over to prevent it, be superimposed together and back seat plate and fore beam are upper and lower, the dividing plate of being located between the rear bearing sheet rotates to the back seat plate top with rear bearing sheet, at this moment, dividing plate between dividing plate between the front end panel, back seat plate and fore beam, the rear bearing sheet forms stair-stepping device from bottom to top, ascends a height thereby can make things convenient for the user upwards to trample.
Than prior art, the utility model is simple structure not only, and is easy to use, and can use as chair and ladder respectively in different user modes, has of many uses, economic and practical remarkable advantage.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the another kind of user mode schematic diagram of the utility model embodiment.
Fig. 4 is the right view of Fig. 3.
The specific embodiment
The utility model embodiment comprises seat board and is connected in the gripper shoe of seat board bottom left and right side respectively, it is characterized in that: (1) described seat board is made of the forward and backward seat board 2,3 that is hinged through middle part hinge 1, described gripper shoe is made of a pair of front end panel 4 and a pair of rear bearing sheet 5 that are connected in fore beam and back seat plate bottom left and right side respectively, all is horizontally set with the dividing plate 6,7 in order to step between two front end panels and two rear bearing sheets; (2) described back seat plate back side top also is provided with backrest 8, and the bottom of this backrest and two rear bearing sheets link into an integrated entity, and the top of this backrest is identical to the vertical range h2 on ground with the seat board upper surface to the vertical range h1 of seat board upper surface.
In order to ensure the stability of this device when using, be provided with between the above-mentioned back and front supporting plate and use so that the connection keeper that stands on the state of ground is closed up in its maintenance as chair.Above-mentioned connection keeper comprises a pair of protruding button 9 on the gripper shoe one of located therein and is articulated in the fork 10 that can outwards raise on another gripper shoe that the outer end of fork is provided with the projection 11 that can be buckled between a pair of protruding button.Current rear bearing sheet is when closing up state and standing on the ground, and the projection of fork is buckled between a pair of protruding button, like this before and after gripper shoe can keep closing up state.
The utility model is simple structure, easy to use not only, and of many uses, economic and practical, has bigger application value.
Claims (3)
1. one kind folds dual-purpose chair, comprise seat board and be connected in the gripper shoe of seat board bottom left and right side respectively, it is characterized in that: (1) described seat board is made of the forward and backward seat board that is hinged through the middle part hinge, described gripper shoe is made of a pair of front end panel and a pair of rear bearing sheet that are connected in fore beam and back seat plate bottom left and right side respectively, all is horizontally set with the dividing plate in order to step between two front end panels and two rear bearing sheets; (2) described back seat plate back side top also is provided with backrest, and the bottom of this backrest and two rear bearing sheets link into an integrated entity, and the top of this backrest is identical to the vertical range on ground with the seat board upper surface to the vertical range of seat board upper surface.
2. folding dual-purpose chair according to claim 1 is characterized in that: be provided with between the described back and front supporting plate and use so that the connection keeper that stands on the state of ground is closed up in its maintenance.
3. folding dual-purpose chair according to claim 2, it is characterized in that: described connection keeper comprises a pair of protruding button on the gripper shoe one of located therein and is articulated in the fork that can outwards raise on another gripper shoe that the outer end of fork is provided with the projection that can be buckled between a pair of protruding button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200448 CN2847982Y (en) | 2005-06-22 | 2005-06-22 | Foldable dual purpose chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200448 CN2847982Y (en) | 2005-06-22 | 2005-06-22 | Foldable dual purpose chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847982Y true CN2847982Y (en) | 2006-12-20 |
Family
ID=37520456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520200448 Expired - Fee Related CN2847982Y (en) | 2005-06-22 | 2005-06-22 | Foldable dual purpose chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2847982Y (en) |
-
2005
- 2005-06-22 CN CN 200520200448 patent/CN2847982Y/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: 20061220 |