CN209694400U - A kind of desk of angle adjustable - Google Patents
A kind of desk of angle adjustable Download PDFInfo
- Publication number
- CN209694400U CN209694400U CN201920036140.2U CN201920036140U CN209694400U CN 209694400 U CN209694400 U CN 209694400U CN 201920036140 U CN201920036140 U CN 201920036140U CN 209694400 U CN209694400 U CN 209694400U
- Authority
- CN
- China
- Prior art keywords
- desk
- connecting rod
- shaped frame
- desktop
- stepper motor
- 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.)
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Abstract
The utility model relates to desk technical fields, more particularly to a kind of desk of angle adjustable, including desk body, stepper motor is equipped in desk body, stepper motor output shaft is fixedly connected by shaft coupling with bull stick, and bull stick and connecting rod one end are rotatablely connected, elongated slot along its length is provided among connecting rod, the fixing axle for being fixed on desk body inner wall is equipped in elongated slot, the connecting rod other end and U-shaped frame are rotatablely connected, and U-shaped frame is contacted with the desktop that desk body is rotatablely connected.The present apparatus is mobile by the disc-rotated drive connecting rod of stepper motor, the movement of the U-shaped frame of mobile drive of connecting rod, and then adjust the rotation of desktop, it can be achieved with the adjusting of desktop angle in this way, it can need to adjust according to oneself and arrive suitable angle, the angle of adjusting is able to maintain stabilization after adjusting convenient for adjusting.
Description
Technical field
The utility model relates to desk technical fields, and in particular to a kind of desk of angle adjustable.
Background technique
With the emphasis to health problem, people start constantly to examine oneself habit and behavior, inverted walk, handstand, four limbs closely
It some inverse mankind's tradition behaviors such as creeps, it is effective for the prevention and treatment of modern metropolitan cities disease to be proved.Sitting posture office people
Class has followed thousand one-hundred-year histories, and the rapid development of modern society, the mankind are far from many pure limbs labour, more and more
People enters high buildings and large mansions；For a long time sit up straight before desk with computer be companion, the obesity thus caused, diabetes, cervical spondylosis,
Cardio-cerebrovascular diseases just increasingly annoying and cluster round in urban people.
Desk is articles indispensable in office, and existing desk is plane, and angle is fixed, and resulting each
Kind of office's disease is very more, for this reason, it may be necessary to one kind can adjust automatically angle desk, the desk of existing adjustable angle
Generally expensive, structure is complicated, is not suitable for promoting the use of.
Utility model content
The purpose of the utility model is to overcome problems of the prior art, provide a kind of office of angle adjustable
Table.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions
:
A kind of desk of angle adjustable, including desk body, the desk body is interior to be equipped with stepper motor, the stepper motor output
Axis is fixedly connected by shaft coupling with bull stick, and the bull stick and connecting rod one end are rotatablely connected, and is provided among the connecting rod along its length
The elongated slot in direction is spent, the fixing axle for being fixed on desk body inner wall is equipped in the elongated slot, the connecting rod other end and the rotation of U-shaped frame connect
It connects, the U-shaped frame is contacted with the desktop that desk body is rotatablely connected.
Further, the connecting rod side is fixed with the protrusion to the limit of U-shaped frame.
Further, the diameter of the fixing axle is equal to the width of elongated slot.
Further, runner is fixed on the U-shaped frame.
Further, blend stop is fixed on the desktop.
The utility model has the beneficial effects that drive bar rotation to drive connecting rod mobile by stepper motor, the movement of connecting rod
The movement of U-shaped frame is driven, and then adjusts the rotation of desktop, can be achieved with the adjusting of desktop angle in this way, it can be according to oneself needs
Suitable angle is adjusted, the angle of adjusting is able to maintain stabilization after adjusting convenient for adjusting.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is schematic side view when the utility model desktop is opened；
In attached drawing, parts list represented by the reference numerals are as follows:
1- desk body 2- stepper motor 3- shaft coupling 4- bull stick 5- connecting rod 6- elongated slot 7- fixing axle 8-U type frame 9- table
Plate 10- convex block 11- runner 12- blend stop.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face will combine the attached drawing in the utility model embodiment, carry out to the technical scheme in the embodiment of the utility model clear, complete
Ground description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
In the description of the utility model, it should be noted that the side of the instructions such as term "vertical", "upper", "lower", "horizontal"
Position or positional relationship be orientation based on the figure or positional relationship, be merely for convenience of description this it is practical and simplification retouch
State, rather than indicate or imply that signified device or element must have a particular orientation, with specific orientation construction and
Operation, therefore should not be understood as limiting the present invention.In addition, " first ", " second ", " third ", " the 4th " are only used for
Purpose is described, and should not be understood as indicating or implying relative importance.
In the description of the utility model, it is also necessary to which explanation " is set unless otherwise specific regulation and limitation, term
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or be integrally connected, it can be mechanical connection, be also possible to be electrically connected, can be and be directly connected to, be also possible to through intermediate matchmaker
It is situated between and is connected, can be the connection inside two elements.It for the ordinary skill in the art, can be as the case may be
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in attached drawing 1 to 2, a kind of desk of angle adjustable, including desk body 1, desk body 1 is interior to be equipped with stepper motor 2, table
Power supply is equipped in body 1, power supply is connect with stepper motor 2 by electric wire, linked together at the power lug of two stepper motors
And being connected to power supply is which, can guarantee that two stepper motors can be powered simultaneously in this way, rotates simultaneously, this belongs to common skill
Art does not repeat excessively, and 2 output shaft of stepper motor is fixedly connected by shaft coupling 3 with bull stick 4, and stepper motor 2 is convenient for adjusting bull stick
The angle of 4 rotations, and then the more convenient angle for adjusting desktop 9, bull stick 4 and 5 one end of connecting rod are rotatablely connected, are provided among connecting rod 5
Elongated slot 6 along its length, elongated slot 6 is mobile convenient for connecting rod 5, and then adjusts desktop 9 and rotate, and is equipped in elongated slot 6 and is fixed on table
The fixing axle 7 of 1 inner wall of body, fixing axle 7 are rotatablely connected convenient for the rotation of connecting rod 5,5 other end of connecting rod and U-shaped frame 8, and U-shaped frame 8 is convenient for
It adjusts desktop 9 to rotate, U-shaped frame 8 is contacted with the desktop 9 that desk body 1 is rotatablely connected.
5 side of connecting rod is fixed with the convex block 10 to the limit of U-shaped frame 8, and convex block 10 can limit the angle that U-shaped frame 8 rotates, and protects
Runner 11 is contacted with 9 bottom surface of desktop first when demonstrate,proving the movement of U-shaped frame 8, and U-shaped frame 8 is facilitated to move along 9 bottom surface of desktop.
The diameter of fixing axle 7 is equal to the width of elongated slot 6, and elongated slot 6 will not touch back and forth with fixing axle 7 when facilitating connecting rod 5 mobile
It hits.
Runner 11 is fixed on U-shaped frame 8, runner 11 is mobile convenient for U-shaped frame 8.
Blend stop 12 is fixed on desktop 9, blend stop 12 can prevent article on desktop 9 from sliding when desktop 9 tilts.
In use, starting stepper motor 2, the output shaft rotation of stepper motor 2 drives bull stick 4 to rotate, and the rotation of bull stick 4 drives
Connecting rod 5 is mobile, and connecting rod 5 can be rotated around fixing axle 7, and the elongated slot 6 on connecting rod 5 relatively moves in fixing axle 7, makes U in this way
Type frame 8 can be slided along 9 bottom surface of desktop, and such desktop 9 is rotated around desk body 1, arrived suitable angle when desktop 9 is adjusted, be then shut off
Stepper motor 2.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of desk of angle adjustable, including desk body (1), which is characterized in that be equipped with stepper motor in the desk body (1)
(2), stepper motor (2) output shaft is fixedly connected by shaft coupling (3) with bull stick (4), the bull stick (4) and connecting rod (5)
One end rotation connection, the intermediate elongated slot (6) being provided with along its length of the connecting rod (5), interior be equipped with of the elongated slot (6) are fixed on
The fixing axle (7) of desk body (1) inner wall, connecting rod (5) other end and U-shaped frame (8) are rotatablely connected, the U-shaped frame (8) and desk body
(1) desktop (9) contact being rotatablely connected.
2. a kind of desk of angle adjustable according to claim 1, which is characterized in that connecting rod (5) side is fixed
There is the convex block (10) to U-shaped frame (8) limit.
3. a kind of desk of angle adjustable according to claim 1, which is characterized in that the diameter of the fixing axle (7)
Equal to the width of elongated slot (6).
4. a kind of desk of angle adjustable according to claim 1, which is characterized in that be fixed on the U-shaped frame (8)
Runner (11).
5. a kind of desk of angle adjustable according to claim 1, which is characterized in that be fixed on the desktop (9)
Blend stop (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036140.2U CN209694400U (en) | 2019-01-09 | 2019-01-09 | A kind of desk of angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036140.2U CN209694400U (en) | 2019-01-09 | 2019-01-09 | A kind of desk of angle adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209694400U true CN209694400U (en) | 2019-11-29 |
Family
ID=68639386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920036140.2U Active CN209694400U (en) | 2019-01-09 | 2019-01-09 | A kind of desk of angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209694400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532710A (en) * | 2022-03-02 | 2022-05-27 | 宁波大学 | Multifunctional office table |
-
2019
- 2019-01-09 CN CN201920036140.2U patent/CN209694400U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532710A (en) * | 2022-03-02 | 2022-05-27 | 宁波大学 | Multifunctional office table |
| CN114532710B (en) * | 2022-03-02 | 2023-03-03 | 宁波大学 | Multifunctional office table |
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| GR01 | Patent grant |