CN209331335U - A kind of novel Adjustable desk - Google Patents
A kind of novel Adjustable desk Download PDFInfo
- Publication number
- CN209331335U CN209331335U CN201821728884.2U CN201821728884U CN209331335U CN 209331335 U CN209331335 U CN 209331335U CN 201821728884 U CN201821728884 U CN 201821728884U CN 209331335 U CN209331335 U CN 209331335U
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- China
- Prior art keywords
- plate
- fixedly connected
- desk
- linking arm
- desktop
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- 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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- 239000004677 Nylon Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Furniture Connections (AREA)
Abstract
The utility model discloses a kind of novel Adjustable desk, including side plate, back vertical plate and support frame, two side plate rear end faces are affixed by back vertical plate；Back vertical plate front end face is symmetrically affixed, and there are two cant boards, the upper surface of two cant boards is connected with the lower end surface of same first desktop, the side wall of first desktop is affixed with the front end face of the opposing sidewalls of two side plates and back vertical plate respectively, two cant board opposing sidewalls are rotatably connected to the both ends of rotary shaft respectively, fixing sleeve is connected to connection card block respectively at the both ends of rotary shaft, connection fixture block fixing card is connected to one end of the second linking arm, and the upper surface for rotating adjustable plate is connected with second desk board.The lower end surface of second desk board is connected with cylinder, and the other end of cylinder is rotatably connected to Cylinder mount bracket, and Cylinder mount bracket is fixedly attached in the middle part of rotary shaft.The utility model structure is simple, and it is convenient to operate, and can be good at solving the disadvantage that the height of table top of student desk and angle are not adjustable in the prior art, has stronger practicability.
Description
Technical field
The utility model relates to a kind of desk more particularly to a kind of novel Adjustable desks.
Background technique
Desk is the desk of confession under directions writing or reading.Desk is the necessary articles of student's study, and the quality of desk is directly
Affect the health and eyesight of student.
Nowadays, as the improvement of people's living standards, requirement of the students to its learning life environment is also higher and higher.
For student, most of the time is all learning, and students learn all to be unable to do without desk daily.That has especially just gone to school is small
Friend, general tables and chairs for them height be all it is excessively high, be not suitable for the child just to have gone to school, and the height of existing desk
Degree is fixation, and for the desktop that student places books be it is horizontally disposed, can not height to desktop and angle adjust
Section, applicability are more limited.A kind of novel Adjustable desk is proposed thus.
Utility model content
Purpose of the utility model is to solve the height of table top of student desk in the prior art and angle to adjust
The shortcomings that section, and a kind of novel Adjustable desk proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel Adjustable desk, including side plate, back vertical plate and support frame are designed, the quantity of the side plate is 2, and two
A side plate is arranged in parallel, and two side plate rear end faces are fixedly connected by back vertical plate, and two side plates are mutually far from end
Face has been respectively fixedly connected with support frame；
The back vertical plate front end face is symmetrically fixedly connected there are two cant board, and the upper surface of two cant boards is fixed to be connected
It is connected to the lower end surface of same first desktop, the side wall of first desktop opposing sidewalls and back vertical plate with two side plates respectively
Front end face be fixedly connected, two cant board opposing sidewalls are rotatably connected to the both ends of rotary shaft, the rotary shaft respectively
Fixing sleeve is connected to connection card block respectively at both ends, the connection fixture block fixing card is connected to one end of the second linking arm, described second
The other end of linking arm is rotatably connected to rotation adjustable plate, and the upper surface of the rotation adjustable plate is fixedly connected with second desk board；
The lower end surface of the second desk board is fixedly connected with one end of cylinder, and the other end of the cylinder is rotatably connected to gas
Cylinder mounting bracket, the Cylinder mount bracket are fixedly attached in the middle part of rotary shaft；
The phase of two cant boards is rotatably connected to one end of the first linking arm far from end face respectively, and two described first
The other end of linking arm is rotatablely connected with two rotation adjustable plates by shaft respectively, and the first linking arm is rotated by shaft
It is connected with desktop mounting bracket；
Arc-shaped through-hole is offered on the rotation adjustable plate, is fixedly connected with adjusting outside plate, institute on the rotation adjustable plate
It states to adjust and offers the limiting through hole to match with arc-shaped through-hole on outside plate, the limiting through hole inner sidewall offers several limits
Groove；
Square shaft is equipped between two desktop mounting brackets, the both ends of the square shaft are fixed through desktop installation branch respectively
The limiting through hole and adjust the limiting through hole opened up on outside plate that frame and successively activity open up on rotation adjustable plate.
Preferably, connection stull is fixedly connected between two second linking arms.
Preferably, support frame as described above is triangular structure.
Preferably, the second desk board lower end surface is fixedly connected with the zipper fastener for controlling cylinder.
Preferably, it is smooth to be located at one section of lateral wall outside desktop mounting bracket for the square shaft.
Preferably, nylon cushion, the rotation adjustable plate and second are equipped between first linking arm and rotation adjustable plate
Nylon cushion is equipped between linking arm.
Preferably, first linking arm and the second linking arm are arcuate structure.
The utility model proposes a kind of novel Adjustable desk, beneficial effect is:
1. pulling zipper fastener manually when needing adjusting table panel height, moving down the lower end of cylinder, band is taken offence
The rotation of cylinder mounting bracket, and then rotary shaft rotation is driven, rotary shaft is by driving connection fixture block to drive the second linking arm to moving down
It is dynamic, move down second desk board, until adjusting to suitable height；
2. manually actuated square shaft is located on the outside of desktop mounting bracket one section when needing to adjust the angle of second desk board, make
Square shaft moves in the limiting groove that adjusting outside plate opens up, and then adjusts the second table by driving the movement of desktop mounting bracket
The tilt angle of plate.
3. the nylon cushion being arranged can prevent between the first linking arm and rotation adjustable plate and rotation adjustable plate and second connects
It connects hardware caused by the phase mutual friction between arm in adjustment height and angle to wear, extends the service life of desk, have
Stronger practicability.
4. can enhance the load-bearing capacity of desktop by setting connection stull, increase the applicability of this desk.
The utility model structure is simple, and it is convenient to operate, and can be good at the desktop for solving student desk in the prior art
The shortcomings that height and angle are not adjustable has stronger practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the lower right corner sight structural schematic diagram of the utility model.
Fig. 3 is the portion the A structure enlargement diagram of the utility model.
In figure: 1- side plate, 2- back vertical plate, the first desktop of 3-, 4- second desk board, 5- support frame, 6- cant board, 7- rotation
Axis, 8- Cylinder mount bracket, 9- cylinder, the first linking arm of 10-, 11- rotate adjustable plate, 12- desktop mounting bracket, and 13- is adjusted
Outside plate, 14- square shaft, 15- zipper fastener, 16- connection stull, 17- connection fixture block, the second linking arm of 18-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of novel Adjustable desk, including side plate 1, back vertical plate 2 and support frame 5, the quantity of side plate 1 is
2, and two side plates 1 are arranged in parallel, two 1 rear end faces of side plate are fixedly connected by back vertical plate 2, and two 1 phases of side plate are far from end face
It is respectively fixedly connected with support frame 5, support frame 5 is triangular structure.
2 front end face of back vertical plate is symmetrically fixedly connected there are two cant board 6, and the upper surface of two cant boards 6 is fixedly connected with
The lower end surface of same first desktop 3, the side wall of the first desktop 3 is respectively and before the opposing sidewalls of two side plates 1 and back vertical plate 2
End face is fixedly connected, and two 6 opposing sidewalls of cant board are rotatably connected to the both ends of rotary shaft 7, the both ends difference of rotary shaft 7 respectively
Fixing sleeve is connected to connection card block 17, the fixed one end for being connected with the second linking arm 18 of connection fixture block 17, the second linking arm 18 it is another
One end is rotatably connected to rotation adjustable plate 11, and the upper surface of rotation adjustable plate 11 is fixedly connected with second desk board 4.
Connection stull 16 is fixedly connected between two the second linking arms 18.Stull 16 is connected by setting, can be enhanced
The load-bearing capacity of desktop increases the applicability of this desk.
The lower end surface of second desk board 4 is fixedly connected with one end of cylinder 9, and the other end of cylinder 9 is rotatably connected to cylinder peace
Bracket 8 is filled, Cylinder mount bracket 8 is fixedly attached to 7 middle part of rotary shaft.
The phase of two cant boards 6 is rotatably connected to one end of the first linking arm 10, two first connections far from end face respectively
The other end of arm 10 is rotatablely connected with two rotation adjustable plates 11 by shaft respectively, and the first linking arm 10 is rotated by shaft to be connected
It is connected to desktop mounting bracket 12.
First linking arm 10 and the second linking arm 18 are arcuate structure.
Arc-shaped through-hole is offered on rotation adjustable plate 11, rotates and is fixedly connected with adjusting outside plate 13 on adjustable plate 11, adjust
The limiting through hole to match with arc-shaped through-hole is offered on outside plate 13, limiting through hole inner sidewall offers several limiting grooves.
Square shaft 14 is equipped between two desktop mounting brackets 12, the both ends of square shaft 14 are fixed respectively to run through desktop mounting bracket
12 and successively activity the limiting through hole that opens up and adjust the limiting through hole opened up on outside plate 13 on rotation adjustable plate 11, side
It is smooth that axis 14 is located at the 12 one section of lateral wall in outside of desktop mounting bracket.
Be equipped with nylon cushion between first linking arm 10 and rotation adjustable plate 11, rotate adjustable plate 11 and the second linking arm 18 it
Between be equipped with nylon cushion.The nylon cushion of setting can prevent between the first linking arm 10 and rotation adjustable plate 11 and rotation adjustable plate 11
Hardware caused by phase mutual friction between the second linking arm 18 in adjustment height and angle is worn, and extends the use of desk
Time limit has stronger practicability.
4 lower end surface of second desk board is fixedly connected with the zipper fastener 15 for controlling cylinder 9.
Working principle: when using the utility model Adjustable desk, when needing adjusting table panel height, zipper is pulled manually
Fastener 15 moves down the lower end of cylinder 9, and Cylinder mount bracket 8 is driven to rotate, and then rotary shaft 7 is driven to rotate, rotary shaft
7, by driving connection fixture block 17 that the second linking arm 18 is driven to move down, move down second desk board 4, until adjusting to suitable
Preferably height；
When needing to adjust the angle of second desk board 4, manually actuated square shaft 14 is located at 12 one section of outside of desktop mounting bracket,
It moves square shaft 14 in the limiting groove that adjusting outside plate 13 opens up, and then is adjusted by driving the movement of desktop mounting bracket 12
The tilt angle of whole second desk board 4.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of novel Adjustable desk, including side plate (1), back vertical plate (2) and support frame (5), the quantity of the side plate (1) are
2, and two side plates (1) are arranged in parallel, two side plate (1) rear end faces are fixedly connected by back vertical plate (2), two institutes
It states side plate (1) and has mutually been respectively fixedly connected with support frame (5) far from end face；
It is characterized by: back vertical plate (2) front end face is symmetrically fixedly connected, there are two cant board (6), two cant boards
(6) upper surface is fixedly connected with the lower end surface of same first desktop (3), and the side wall of first desktop (3) is respectively with two
The opposing sidewalls of a side plate (1) are fixedly connected with the front end face of back vertical plate (2), two cant board (6) opposing sidewalls difference
The both ends of rotary shaft (7) are rotatably connected to, fixing sleeve is connected to connection card block (17) respectively at the both ends of the rotary shaft (7), described
The fixed one end for being connected with the second linking arm (18) of connection fixture block (17), the other end rotation connection of second linking arm (18)
Have rotation adjustable plate (11), the upper surface of rotation adjustable plate (11) is fixedly connected with second desk board (4)；
The lower end surface of the second desk board (4) is fixedly connected with one end of cylinder (9), and the other end of the cylinder (9), which rotates, to be connected
It is connected to Cylinder mount bracket (8), the Cylinder mount bracket (8) is fixedly attached in the middle part of rotary shaft (7)；
The phase of two cant boards (6) is rotatably connected to one end of the first linking arm (10) far from end face respectively, described in two
The other end of first linking arm (10) is rotatablely connected with two rotation adjustable plates (11) by shaft respectively, and described first connects
It connects arm (10) and desktop mounting bracket (12) is rotatably connected to by shaft；
Arc-shaped through-hole is offered on the rotation adjustable plate (11), is fixedly connected with adjusting outside plate on the rotation adjustable plate (11)
(13), the limiting through hole to match with arc-shaped through-hole is offered on the adjusting outside plate (13), the limiting through hole inner sidewall is opened
Equipped with several limiting grooves；
Square shaft (14) are equipped between two desktop mounting brackets (12), the both ends of the square shaft (14) are fixed respectively to run through table
Institute in plate mounting bracket (12) and limiting through hole and adjusting outside plate (13) that successively activity opens up in rotation adjustable plate (11)
The limiting through hole opened up.
2. a kind of novel Adjustable desk according to claim 1, it is characterised in that: two second linking arms (18)
Between be fixedly connected with connection stull (16).
3. a kind of novel Adjustable desk according to claim 1, it is characterised in that: support frame as described above (5) is triangle
Structure.
4. a kind of novel Adjustable desk according to claim 1, it is characterised in that: second desk board (4) lower end surface
It is fixedly connected with the zipper fastener (15) for controlling cylinder (9).
5. a kind of novel Adjustable desk according to claim 1, it is characterised in that: the square shaft (14) is located at desktop peace
It is smooth to fill bracket (12) external one section of lateral wall.
6. a kind of novel Adjustable desk according to claim 1, it is characterised in that: first linking arm (10) and rotation
Turn to be equipped with nylon cushion between adjustable plate (11), nylon cushion is equipped between the rotation adjustable plate (11) and the second linking arm (18).
7. a kind of novel Adjustable desk according to claim 1, it is characterised in that: first linking arm (10) and
Two linking arms (18) are arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728884.2U CN209331335U (en) | 2018-10-24 | 2018-10-24 | A kind of novel Adjustable desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728884.2U CN209331335U (en) | 2018-10-24 | 2018-10-24 | A kind of novel Adjustable desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209331335U true CN209331335U (en) | 2019-09-03 |
Family
ID=67746669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821728884.2U Expired - Fee Related CN209331335U (en) | 2018-10-24 | 2018-10-24 | A kind of novel Adjustable desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209331335U (en) |
-
2018
- 2018-10-24 CN CN201821728884.2U patent/CN209331335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 |