CN203505987U - Desk for students - Google Patents
Desk for students Download PDFInfo
- Publication number
- CN203505987U CN203505987U CN201320615782.0U CN201320615782U CN203505987U CN 203505987 U CN203505987 U CN 203505987U CN 201320615782 U CN201320615782 U CN 201320615782U CN 203505987 U CN203505987 U CN 203505987U
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- CN
- China
- Prior art keywords
- plate
- desk
- upper bed
- students
- base plate
- 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 for students. The desk comprises a desk top (2) with a storage box (1), a support is arranged on the lower end face of the storage box (1), the support comprises a top plate (3) and a base plate (4), a height adjusting device connected with the top plate (3) and the base plate (4) is arranged between the top plate (3) and the base plate (4), and the height adjusting device carries out adjustment through plugs or threads. The desk has the advantages of being simple in structure and convenient to operate, the height of the desk can be adjusted according to the body heights of different students, and the problem that the sitting postures of the students are inaccurate due to the fact that the height of the desk cannot be adjusted is solved.
Description
Technical field
The utility model relates to a kind of desk, particularly a kind of desk for students.
Background technology
Utility model content
The purpose of this utility model is just to provide a kind of desk for students that can conveniently regulate desk height.
The purpose of this utility model is to realize by such technical scheme, a kind of desk for students, comprise the desktop with storage tank, lower surface at described storage tank is provided with support, described support comprises top board and base plate, between described top board and base plate, be provided with the arrangement for adjusting height that connects top board and base plate, described arrangement for adjusting height regulates by latch or screw thread.
Wherein, arrangement for adjusting height can be such structure, described arrangement for adjusting height comprises outer tube, inner tube and latch, described inner tube) one end penetrates in outer tube actively, the other end is connected with the lower surface of top board, the other end of described outer tube is connected with the lower surface of base plate, is provided with a plurality of equidistant pin holes in described outer tube and inner tube.
In order to prevent that latch from dropping, on the outer wall of outer tube, connecting plate is set, described connecting plate is connected with latch by chain.
Certainly, arrangement for adjusting height can also be such structure, described arrangement for adjusting height comprises that described adjusting device comprises the upper bed-plate being arranged on base plate, on described upper bed-plate, be provided with the lower bottom base connecting by bearing, in described upper bed-plate and lower bottom base, be provided with one end through the threaded support post of upper bed-plate and lower bottom base, on the top of described upper bed-plate, be provided with the pin through upper bed-plate, on the outer wall of described upper bed-plate bottom, be provided with handle, one end of described pin penetrates in the screw thread of threaded support post, the other end of described threaded support post is connected with the lower surface of top board.
Owing to having adopted technique scheme, the utlity model has advantage simple in structure, handled easily, adopt it to regulate voluntarily the height of desk according to different students' health height, prevented because the incorrect problem of the unadjustable sitting posture of student causing of desk height occurs.
Accompanying drawing explanation
Accompanying drawing of the present utility model is described as follows:
Fig. 1 is the first structural representation of the present utility model;
Fig. 2 is arrangement for adjusting height sectional structure chart in Fig. 1;
Fig. 3 is the second structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail; but the utility model is not limited to these embodiments; any improvement on the present embodiment essence spirit or substitute, still belongs to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, 2, a kind of desk for students, comprise the desktop 2 with storage tank 1, lower surface at described storage tank 1 is provided with support, described support comprises top board 3 and base plate 4, between described top board 3 and base plate 4, be provided with the arrangement for adjusting height that connects top board 3 and base plate 4, described arrangement for adjusting height regulates by latch or screw thread.
Wherein, above-mentioned arrangement for adjusting height comprises outer tube 5, inner tube 6 and latch 7, one end of described inner tube 6 penetrates in outer tube 5 actively, the other end is connected with the lower surface of top board 3, the other end of described outer tube 5 is connected with the lower surface of base plate 4, is provided with a plurality of equidistant pin holes 8 in described outer tube 5 and inner tube 6.
In order to prevent that latch from dropping, connecting plate 9 is set on the outer wall of outer tube 5, described connecting plate 9 is connected with latch 7 by chain 10.
The utility model is to use like this: by changing equal pin hole 8 pitch-rows of outer tube 5 and inner tube 6, insert the interior length that regulates of pin hole 8 of inner tube 6 and outer tube 5 with latch 7, can reach the height that regulates desk.
Embodiment 2: as shown in Figure 2, described arrangement for adjusting height comprises that described adjusting device comprises the upper bed-plate 12 being arranged on base plate 4, on described upper bed-plate 12, be provided with the lower bottom base 13 connecting by bearing 11, in described upper bed-plate 12 and lower bottom base 13, be provided with one end through the threaded support post 14 of upper bed-plate 12 and lower bottom base 13, on the top of described upper bed-plate 12, be provided with the pin 15 through upper bed-plate 12, on the outer wall of described upper bed-plate bottom, be provided with handle 16, one end of described pin penetrates in the screw thread of threaded support post, the other end of described threaded support post 14 is connected with the lower surface of top board 3.
The present invention uses like this: with hand, pull handle 16, handle 16 drives upper bed-plate 12 rotations, and owing to being subject to the support force of pin 15, spiral support post 14, just to rising, makes desktop 2 to rising, reaches actual required height.
Claims (4)
1. a desk for students, comprise the desktop (2) with storage tank (1), lower surface at described storage tank (1) is provided with support, it is characterized in that: described support comprises top board (3) and base plate (4), between described top board (3) and base plate (4), be provided with the arrangement for adjusting height that connects top board (3) and base plate (4), described arrangement for adjusting height regulates by latch or screw thread.
2. desk for students as claimed in claim 1, it is characterized in that: described arrangement for adjusting height comprises outer tube (5), inner tube (6) and latch (7), one end of described inner tube (6) penetrates in outer tube (5) actively, the other end is connected with the lower surface of top board (3), the other end of described outer tube (5) is connected with the lower surface of base plate (4), in described outer tube (5) and inner tube (6), is provided with a plurality of equidistant pin holes (8).
3. desk for students as claimed in claim 2, is characterized in that: connecting plate (9) is set on the outer wall of outer tube (5), and described connecting plate (9) is connected with latch (7) by chain (10).
4. desk for students as claimed in claim 1, it is characterized in that: described arrangement for adjusting height comprises that described adjusting device comprises the upper bed-plate (12) being arranged on base plate (4), on described upper bed-plate (12), be provided with the lower bottom base (13) connecting by bearing (11), in described upper bed-plate (12) and lower bottom base (13), be provided with one end through the threaded support post (14) of upper bed-plate (12) and lower bottom base (13), on the top of described upper bed-plate (12), be provided with the pin (15) through upper bed-plate (12), on the outer wall of described upper bed-plate bottom, be provided with handle (16), one end of described pin penetrates in the screw thread of threaded support post (14), the other end of described threaded support post (14) is connected with the lower surface of top board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615782.0U CN203505987U (en) | 2013-10-08 | 2013-10-08 | Desk for students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615782.0U CN203505987U (en) | 2013-10-08 | 2013-10-08 | Desk for students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203505987U true CN203505987U (en) | 2014-04-02 |
Family
ID=50364984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320615782.0U Expired - Fee Related CN203505987U (en) | 2013-10-08 | 2013-10-08 | Desk for students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203505987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520359A (en) * | 2014-09-30 | 2016-04-27 | 汪希奎 | Mechanical spiral rotation lifting platform |
| CN114162482A (en) * | 2021-11-10 | 2022-03-11 | 淮北矿业股份有限公司 | Quick-opening door type container |
-
2013
- 2013-10-08 CN CN201320615782.0U patent/CN203505987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520359A (en) * | 2014-09-30 | 2016-04-27 | 汪希奎 | Mechanical spiral rotation lifting platform |
| CN114162482A (en) * | 2021-11-10 | 2022-03-11 | 淮北矿业股份有限公司 | Quick-opening door type container |
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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: 20140402 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |