CN201782343U - Portable extension stool - Google Patents
Portable extension stool Download PDFInfo
- Publication number
- CN201782343U CN201782343U CN2010202834128U CN201020283412U CN201782343U CN 201782343 U CN201782343 U CN 201782343U CN 2010202834128 U CN2010202834128 U CN 2010202834128U CN 201020283412 U CN201020283412 U CN 201020283412U CN 201782343 U CN201782343 U CN 201782343U
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- CN
- China
- Prior art keywords
- bracing frame
- support
- stringer board
- movably connected
- stool
- 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 the field of stools, and discloses a portable extension stool, which comprises a stool body. The stool body comprises a first support (1), a second support (2) arranged in the first support (1), a third support (3) arranged in the second support (2) and a fourth support (4) is arranged in the third support (3), wherein the first support (1) is movably connected with the second support (2), the second support (2) is movably connected with the third support (3), and the third support (3) is movably connected with the fourth support (4). The portable extension stool is simple in structure, small in volume and space occupation, convenient for carrying, safer and more reliable in use and higher in economical efficiency and practicability.
Description
Technical field
The utility model relates to the stool field, has related in particular to a kind of portable stretchable stool.
Background technology
At present, the most structure of the portable stool on the market is single, and structure is fixed, and volume is bigger, and it is bigger to take up room, and therefore, is necessary the structure of portable stool is optimized.
Summary of the invention
The utility model is single at the structure of portable stool in the prior art, and structure is fixed, and volume is bigger, and the bigger shortcoming that takes up room provides a kind of length scalable, and it is less to take up room, and is easy to carry, safe and reliable portable stretchable stool.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
The portable stretchable stool, comprise the stool body, the stool body comprises first bracing frame, is arranged on the second interior bracing frame of first bracing frame, is arranged on the 3rd bracing frame in second bracing frame and is arranged on the 4th interior bracing frame of the 3rd bracing frame, first bracing frame and second bracing frame are movably connected, second bracing frame and the 3rd bracing frame are movably connected, and the 3rd bracing frame and the 4th bracing frame are movably connected.
As preferably, described first bracing frame comprises two symmetrically arranged supports, be movably connected by latch between two supports, second bracing frame comprises two symmetrically arranged supports, be movably connected by latch between two supports, the 3rd bracing frame comprises two symmetrically arranged supports, is movably connected by latch between two supports, the 4th bracing frame comprises two symmetrically arranged supports, is movably connected by latch between two supports.
As preferably, described support comprises transverse slat and stringer board, and the stringer board bottom is provided with roller, and support comprises transverse slat and stringer board, and stringer board bottom sidewall is provided with groove, and roller stretches in the groove.
As preferably, described support comprises transverse slat and stringer board, and stringer board bottom sidewall is provided with groove, and the stringer board bottom is provided with roller, and roller stretches in the groove.
As preferably, described support comprises transverse slat and stringer board, and stringer board is provided with groove, and the stringer board bottom is provided with roller, and roller stretches in the groove.
The utility model is owing to adopted above technical scheme, and have significant technique effect: the utility model is simple in structure, and volume is little, and it is less to take up room, and is easy to carry, and uses more safe and reliablely, has very high economic and practical.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
The specific embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing 1:
The portable stretchable stool, comprise the stool body, the stool body comprises first bracing frame 1, be arranged on second bracing frame 2 in first bracing frame 1, be arranged on the 3rd bracing frame 3 in second bracing frame 2 and be arranged on the 4th bracing frame 4 in the 3rd bracing frame 3, first bracing frame 1 and second bracing frame 2 are movably connected, second bracing frame 2 and the 3rd bracing frame 3 are movably connected, and the 3rd bracing frame 3 and the 4th bracing frame 4 are movably connected.
The utility model is simple in structure, and volume is little, and it is less to take up room, and is easy to carry, and uses more safe and reliablely, has very high economic and practical.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. portable stretchable stool, comprise the stool body, it is characterized in that: described stool body comprises first bracing frame (1), is arranged on interior second bracing frame (2) of first bracing frame (1), is arranged on the 3rd bracing frame (3) in second bracing frame (2) and is arranged on interior the 4th bracing frame (4) of the 3rd bracing frame (3), first bracing frame (1) is movably connected with second bracing frame (2), second bracing frame (2) is movably connected with the 3rd bracing frame (3), and the 3rd bracing frame (3) is movably connected with the 4th bracing frame (4).
2. portable stretchable stool according to claim 1, it is characterized in that: described first bracing frame (1) comprises two symmetrically arranged supports (11), be movably connected by latch between two supports (11), second bracing frame (2) comprises two symmetrically arranged supports (21), be movably connected by latch between two supports (21), the 3rd bracing frame (3) comprises two symmetrically arranged supports (31), be movably connected by latch between two supports (31), the 4th bracing frame (4) comprises two symmetrically arranged supports (41), is movably connected by latch between two supports (41).
3. portable stretchable stool according to claim 2, it is characterized in that: described support (11) comprises transverse slat (12) and stringer board (13), stringer board (13) bottom is provided with roller (14), support (21) comprises transverse slat (22) and stringer board (23), stringer board (23) bottom sidewall is provided with groove (24), and roller (14) stretches in the groove (24).
4. portable stretchable stool according to claim 2, it is characterized in that: described support (31) comprises transverse slat (32) and stringer board (33), stringer board (33) bottom sidewall is provided with groove (34), and stringer board (23) bottom is provided with roller (25), and roller (25) stretches in the groove (34).
5. portable stretchable stool according to claim 2, it is characterized in that: described support (41) comprises transverse slat (42) and stringer board (43), stringer board (43) is provided with groove (44), and stringer board (33) bottom is provided with roller (35), and roller (35) stretches in the groove (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202834128U CN201782343U (en) | 2010-08-05 | 2010-08-05 | Portable extension stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202834128U CN201782343U (en) | 2010-08-05 | 2010-08-05 | Portable extension stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201782343U true CN201782343U (en) | 2011-04-06 |
Family
ID=43814332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202834128U Expired - Fee Related CN201782343U (en) | 2010-08-05 | 2010-08-05 | Portable extension stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201782343U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361545A (en) * | 2016-09-14 | 2017-02-01 | 武汉软工硕成技术有限公司 | Adjustable rehabilitation walker |
| CN110269770A (en) * | 2019-06-24 | 2019-09-24 | 邹丽丽 | A kind of Neurology inspection lifting apparatus |
| WO2020082851A1 (en) * | 2018-10-26 | 2020-04-30 | 宁波腾浩电子有限公司 | Telescopic support structure |
| CN111686414A (en) * | 2020-05-26 | 2020-09-22 | 东莞市护康健康管理有限公司 | Recovered multi-purpose combination case with extend function |
-
2010
- 2010-08-05 CN CN2010202834128U patent/CN201782343U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361545A (en) * | 2016-09-14 | 2017-02-01 | 武汉软工硕成技术有限公司 | Adjustable rehabilitation walker |
| WO2020082851A1 (en) * | 2018-10-26 | 2020-04-30 | 宁波腾浩电子有限公司 | Telescopic support structure |
| CN110269770A (en) * | 2019-06-24 | 2019-09-24 | 邹丽丽 | A kind of Neurology inspection lifting apparatus |
| CN111686414A (en) * | 2020-05-26 | 2020-09-22 | 东莞市护康健康管理有限公司 | Recovered multi-purpose combination case with extend function |
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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: 20110406 Termination date: 20110805 |