CN201533667U - Desk - Google Patents
Desk Download PDFInfo
- Publication number
- CN201533667U CN201533667U CN2009202356119U CN200920235611U CN201533667U CN 201533667 U CN201533667 U CN 201533667U CN 2009202356119 U CN2009202356119 U CN 2009202356119U CN 200920235611 U CN200920235611 U CN 200920235611U CN 201533667 U CN201533667 U CN 201533667U
- Authority
- CN
- China
- Prior art keywords
- desk
- sucker
- root posts
- desk body
- utility
- 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 discloses a desk which comprises a desk body and four upright posts, wherein the desk body is rectangular, the four upright posts are arranged on four corners of the desk body for supporting the desk body, two of the four upright posts are respectively provided with a suction cup, the bottoms of another two upright posts are respectively provided with a sliding device, the desk in the solution of the utility model is convenient for movement and is also convenient for being fixed on the ground, when the desk does not need moving, the desk can be fixed on the ground through the suction cup, when the desk needs moving, only the upright posts with the suction post need lifting to push the desk, and the method utilizes the principle that levers save labor, thereby enabling people to feel easy, and lowering the labor intensity of moving the desk.
Description
Technical field
The utility model relates to a kind of desk, relates in particular to a kind of desk that can conveniently moving, belongs to the teaching equipment technical field.
Background technology
In the prior art, common desk comprises the support that desk body and four root posts form, and the desk body surface can be used for writing, reading a book; The desk body interior forms the space that can hold school bag.This desk can satisfy student's study needs, but a deficiency is also arranged, and is exactly to move inconvenience, and the student of particularly little grade moves the desk inconvenience of ten minutes especially when arranging desk or cleaning the classroom health, often need many people just can lift a desk.
The utility model content
At the technical problem of above-mentioned existence, the purpose of this utility model is: proposed a kind of can conveniently moving, also be convenient to be fixed on the desk on ground.
Technical solution of the present utility model is achieved in that a kind of desk, comprises desk body, 4 root posts; Described desk body is rectangular, described 4 root posts are arranged on 4 angles of described desk body, to support described desk body, the bottom of two root posts in described 4 root posts is provided with a sucker respectively, and the bottom of other two root posts is provided with a tourelle respectively.
Described sucker is a concave shaped, when sucker is installed on the ground, can discharge the air of sucker female parts, and is firm with the installation that increases sucker.
The column that sucker is set in the described desk is arranged on two root posts that two angles of a rectangular minor face of described desk body are provided with.
The bottom of the column that sucker is not set in the described desk is provided with respectively moving roll device and comprises a roller or a spin.
The desk of the utility model scheme, do not needing when mobile, can be fixed on motionless by sucker on the ground, when the mobile desk of needs, as long as lift suctorial column, just can promote desk, this method is utilized lever joint labour-saving principle, allow the people feel light many, reduced the labour intensity of mobile desk.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified:
Fig. 1 is a desk structure chart of the present utility model;
Fig. 2 is desk partial structurtes enlarged drawing a of the present utility model;
Fig. 3 is desk partial structurtes enlarged drawing b of the present utility model.
Wherein: 1, desk body; 2, column; 3, sucker; 4, spin; 5, spin axle.
The specific embodiment
Shown in accompanying drawing 1,2,3, a kind of desk described in the utility model comprises desk body 1,4 root posts 2; Desk body 1 is rectangular, and 4 root posts 2 are arranged on 4 angles of desk body 1, and to support desk body 1, desk body 1 surface can be used for writing, reading a book; Space that can hold school bag of desk body 1 inner formation; The bottom of two root posts in 4 root posts is provided with a sucker 3 respectively, and the bottom of other two root posts is provided with a spin device 4 respectively; Sucker 3 is concave shaped, when sucker is installed on the ground, can discharge the air of sucker female parts, and is firm with the installation that increases sucker; The column 2 that sucker 3 is set in the desk is arranged on two root posts 2 that two angles of a rectangular minor face of described desk body are provided with, and the arm of force that can make leverage is set like this increases saving power; The bottom of the column that sucker is not set in the desk is provided with tourelle respectively and comprises a spin 4, and described spin is rotated along spin axle 5.
The bottom of the column that sucker 3 is not set 2 in the desk is provided with moving rolling in the device respectively also can comprise a roller.
The desk of the utility model scheme is a kind of can conveniently moving, and also is convenient to be fixed on the desk on ground; Do not needing when mobile, can be fixed on by sucker motionless on the ground, when the mobile desk of needs, as long as lift suctorial column, just can promote desk, this method is utilized lever joint labour-saving principle, allow the people feel light many, reduced the labour intensity of mobile desk.
The foregoing description only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (4)
1. a desk comprises desk body, 4 root posts; Described desk body is rectangular, described 4 root posts are arranged on 4 angles of described desk body, to support described desk body, it is characterized in that: the bottom at two root posts of described 4 root posts is provided with a sucker respectively, and the bottom of other two root posts is provided with a carriage respectively.
2. desk according to claim 1 is characterized in that: described sucker is a concave shaped, when sucker is installed on the ground, can discharge the air of sucker female parts, and is firm with the installation that increases sucker.
3. desk according to claim 1 is characterized in that: the column that sucker is set in the described desk is arranged on two root posts that two angles of a rectangular minor face of described desk body are provided with.
4. desk according to claim 1 is characterized in that: the bottom of the column that sucker is not set in the described desk is provided with tourelle and comprises a roller or a spin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202356119U CN201533667U (en) | 2009-10-16 | 2009-10-16 | Desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202356119U CN201533667U (en) | 2009-10-16 | 2009-10-16 | Desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533667U true CN201533667U (en) | 2010-07-28 |
Family
ID=42533454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202356119U Expired - Fee Related CN201533667U (en) | 2009-10-16 | 2009-10-16 | Desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201533667U (en) |
-
2009
- 2009-10-16 CN CN2009202356119U patent/CN201533667U/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: 20100728 Termination date: 20111016 |