CN205338165U - Firm desk with adjustable - Google Patents
Firm desk with adjustable Download PDFInfo
- Publication number
- CN205338165U CN205338165U CN201620035591.0U CN201620035591U CN205338165U CN 205338165 U CN205338165 U CN 205338165U CN 201620035591 U CN201620035591 U CN 201620035591U CN 205338165 U CN205338165 U CN 205338165U
- Authority
- CN
- China
- Prior art keywords
- hole
- table leg
- desk
- location
- adjustable
- 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
Links
Abstract
The utility model provides a firm desk with adjustable, including desktop (1) and table hole, the table hole is enclosed by table hole board (11), the below in table hole is provided with the table leg, the table leg includes table leg (4) and lower table leg (7), the side in table hole board (11) has locating hole A (2) of one row of front and back setting, the upper portion of going up table leg (4) is provided with locating hole B (3), mutually support locating hole A (2) and locating hole B (3), a front and back adjustment for the desk, the lower part of going up table leg (4) is provided with microscler hole (5), the upper portion of table leg (7) is provided with bolt hole (6) down, mutually support bolt hole (6) and microscler hole (5), an adjustment from top to bottom for the desk, the bottom of table leg (7) is provided with base (9) down, be provided with between table leg (7) and base (9) down bracing (8), the table leg is two, be provided with stull (10) between two table legs. Adjustable about this desk can be realized, and adjust simple and conveniently, the steadiness can be good.
Description
Technical field
This utility model relates to field of furniture, especially relates to a kind of adjustable firm desk.
Background technology
Owing in school, number is huge and have certain mobility, being difficult to the demand of student according to satisfied different heights when purchasing tables and chairs, the hole, location that tables and chairs of the prior art are generally vertically arranged only by string realizes the height adjustment of rank.The height of desk can not realize step-less adjustment, the needs of the satisfied different height students that just can not become more meticulous；Owing to the comfortable sitting posture of student is except height, distance from desk also can affect the comfort of student, although this distance can realize a degree of adjustment by moving chair, but owing to the desktop of desk needing place stationery, bookshelf and the textbook etc. in reading, simple by moving chair, it is difficult to meet the individual demand of student；Additionally, due to desk steadiness of the prior art is not high, when causing quarrelling and fighting noisily under students in class, it is easy to toppling over of desk occurs, there is certain potential safety hazard.
Utility model content
For the deficiency overcoming prior art to exist, it is provided that a kind of adjustable firm desk, it is possible to realizing regulating before and after up and down, and regulate simple and convenient, firm performance is good.
This utility model is to be realized by following technical scheme:
A kind of adjustable firm desk, including desktop and table hole, described table hole is surrounded by table hole plate, table hole be arranged below table leg, table leg includes upper table leg and lower table leg, there is hole, the location A arranged before and after a row side of described table hole plate, the top of described upper table leg is provided with location hole B, described location hole A and described hole, location B cooperates, front and back for desk adjust, the bottom of described upper table leg is provided with elongated hole, the top of described lower table leg is provided with bolt hole, described bolt hole and elongated hole cooperate, adjustment up and down for desk, the bottom of described lower table leg is provided with base, it is provided with diagonal brace between described lower table leg and base, described table leg is two, it is provided with stull between two table legs.
The quantity of the wherein said location hole A quantity more than described location hole B.
The quantity of wherein said bolt hole is one.
The quantity of wherein said diagonal brace is four.
Wherein said diagonal brace is round steel pipe.
Wherein said stull is flat steel.
The beneficial effects of the utility model are:
By positioning hole A and the design that cooperates of location hole B, it is possible to realize the front and back adjustment of desk, meet the longitudinal separation demand that student becomes more meticulous；By being equipped with of elongated hole and bolt hole, it is possible to realize the step-less adjustment of desk height, meet student's individual demand to desk height；By the setting of stull and diagonal brace, improve the steadiness of desk, it is possible to the front and back up and down realizing desk regulate, and regulate simple and convenient, and firm performance is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of adjustable firm desk.
In figure:
1--desktop；
2--positions hole A；
3--positions hole B；
4--upper table leg；
5--elongated hole；
6--bolt hole；
7--lower table leg；
8--diagonal brace；
9--base；
10--stull；
11--table hole plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
A kind of adjustable firm desk, including desktop 1 and table hole, table hole is surrounded by table hole plate 11, table hole be arranged below table leg, table leg includes upper table leg 4 and lower table leg 7, there is hole, the location A2 arranged before and after a row side of table hole plate 11, the top of upper table leg 4 is provided with location hole B3, location hole A2 and location hole B3 cooperates, front and back for desk adjust, the bottom of upper table leg 4 is provided with elongated hole 5, the top of lower table leg 7 is provided with bolt hole 6, bolt hole 6 and elongated hole 5 cooperate, adjustment up and down for desk, the bottom of lower table leg 7 is provided with base 9, diagonal brace 8 it is provided with between lower table leg 7 and base 9, table leg is two, it is provided with stull 10 between two table legs.
Wherein position the quantity of hole A2 more than the quantity positioning hole B3.
Wherein the quantity of bolt hole 6 is one.
Wherein the quantity of diagonal brace 8 is four.
Wherein diagonal brace 8 is round steel pipe.
Wherein stull 10 is flat steel.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., it is all contained within protection domain of the present utility model.
Claims (6)
1. an adjustable firm desk, including desktop (1) and table hole, described table hole is surrounded by table hole plate (11), table hole be arranged below table leg, it is characterised in that:
Table leg includes upper table leg (4) and lower table leg (7), there is the hole, location A (2) arranged before and after a row side in described table hole plate (11), the top of described upper table leg (4) is provided with location hole B (3), described hole, location A (2) and described hole, location B (3) cooperate, front and back for desk adjust, the bottom of described upper table leg (4) is provided with elongated hole (5), the top of described lower table leg (7) is provided with bolt hole (6), described bolt hole (6) and elongated hole (5) cooperate, adjustment up and down for desk, the bottom of described lower table leg (7) is provided with base (9), it is provided with diagonal brace (8) between described lower table leg (7) and base (9), described table leg is two, stull (10) it is provided with between two table legs.
2. adjustable firm desk according to claim 1, it is characterised in that:
The quantity in described hole, location A (2) is more than the quantity in described hole, location B (3).
3. adjustable firm desk according to claim 1, it is characterised in that:
The quantity of described bolt hole (6) is one.
4. adjustable firm desk according to claim 1, it is characterised in that: the quantity of wherein said diagonal brace (8) is four.
5. adjustable firm desk according to claim 1, it is characterised in that:
Described diagonal brace (8) is round steel pipe.
6. adjustable firm desk according to claim 1, it is characterised in that:
Described stull (10) is flat steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035591.0U CN205338165U (en) | 2016-01-14 | 2016-01-14 | Firm desk with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035591.0U CN205338165U (en) | 2016-01-14 | 2016-01-14 | Firm desk with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205338165U true CN205338165U (en) | 2016-06-29 |
Family
ID=56175931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620035591.0U Expired - Fee Related CN205338165U (en) | 2016-01-14 | 2016-01-14 | Firm desk with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205338165U (en) |
-
2016
- 2016-01-14 CN CN201620035591.0U patent/CN205338165U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20210114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |