CN211933085U

CN211933085U - Folding lifting type computer desk

Info

Publication number: CN211933085U
Application number: CN202020308084.6U
Authority: CN
Inventors: 庄朝阳
Original assignee: Changzhou Zhanxiang Furniture Co ltd
Current assignee: Changzhou Zhanxiang Furniture Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-17
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a folding up-down computer table, including lower body of rod, desktop, articulated seat, base and founding the seat, the central point on base top puts the department and is fixed with founding the seat, and the top of founding the seat articulates there is articulated seat to the body of rod is installed down at the top of articulated seat, the body of rod is installed down at the top of the body of rod, and all is equipped with the curb plate down on two lateral walls of the body of rod to the lower body of rod surface of curb plate top is equipped with the locking structure, rotary module is installed on the top of the body of rod, and rotary module's top installs the desktop to the stay wire switch is installed to the desktop bottom of rotary module one side, the output of the inside singlechip of stay wire switch and rotary module's input electric connection, one side on desktop top is equipped. The utility model discloses not only reduced the storage area when the desk uses, improved the stability when the desk uses, improved the application scope of desk moreover.

Description

Folding lifting type computer desk

Technical Field

The utility model relates to a desk technical field specifically is a folding lift formula desk.

Background

The computer desk is a desk for placing a computer, belongs to office or living goods, and is popular with people due to the fact that with the continuous development of society, the style and the material of the computer desk are diversified, and the performance is changed day by day.

The desk on the market at present is various, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and specific problem has following several:

(1) the existing computer desk is inconvenient for adjusting the angle of the desktop, is difficult to fold and further causes inconvenience in storage;

(2) the existing computer desk is inconvenient to stably support, so that the stability is low, and the improvement is needed;

(3) the existing computer desk is inconvenient to lift and handle the desktop, so that people with partial height are difficult to use and have certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding up-down computer table to provide the angle that the desktop is not convenient for adjust of desk top, be not convenient for stably support and be not convenient for carry out the problem of going up and down to the desktop and handle among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a folding up-down computer table, includes down the body of rod, desktop, articulated seat, base and founds the seat, the central point on base top puts the department and is fixed with founding the seat, and the top of founding the seat articulates there is articulated seat to the body of rod is installed down at the top of articulated seat, the body of rod is installed at the top of the body of rod down, and all is equipped with the curb plate down on two lateral walls of the body of rod to the lower body of rod surface of curb plate top is equipped with locking structure, rotary module is installed on the top of the body of rod of going up, and rotary module's top installs the desktop to the stay wire switch is installed to the desktop bottom of rotary module one side, the output of the inside singlechip of stay wire switch and rotary module's input electric connection.

Preferably, the inside of the locking structure is provided with a lock handle, a first lock ring, a second lock ring and a screw rod in sequence, the outer wall of one side of the upper rod body is provided with the first lock ring, one end of the surface of the lower rod body is connected with the screw rod in a threaded manner, and one end of the screw rod extends into the inside of the lower rod body and is fixedly connected with the outer wall of the first lock ring so as to drive the first lock ring to move horizontally.

Preferably, a lock handle is installed at one end, away from the first lock ring, of the screw rod, a second lock ring is arranged on the outer wall of the upper rod body on one side of the first lock ring, and the outer wall of the second lock ring is fixedly connected with the inner wall of the lower rod body so as to position the upper rod body.

Preferably, the two outer side walls of the base are provided with annular supporting legs, and a foot pad is installed on one side of the bottom end of each annular supporting leg, so that the base can be supported.

Preferably, the rotating handle is installed at one end of the surface of the vertical seat, and one end of the rotating handle penetrates through the vertical seat and is connected with the outer wall of the hinged seat so as to drive the vertical seat to rotate.

Preferably, the outer wall of the base on one side of the annular supporting leg is provided with a supporting wheel, and the outer wall of the vertical seat above the supporting wheel is provided with an auxiliary supporting leg, so that the folded computer desk can be supported.

Compared with the prior art, the beneficial effects of the utility model are that: the folding lifting computer desk not only reduces the storage area when the computer desk is used, improves the stability when the computer desk is used, but also improves the application range of the computer desk;

(1) the rotary module is controlled by operating the pull switch to rotate ninety degrees so as to drive the desktop to rotate synchronously, and the rotary handle is manually rotated due to the fact that the hinged seat is hinged to the top of the vertical seat, so that the vertical seat can be driven to rotate, the base can be conveniently rotated, the computer desk can be conveniently and quickly folded, and the storage area of the computer desk during use is reduced;

(2) the base is supported by the supporting wheels and the annular supporting legs through the foot pads, the annular supporting legs, the supporting wheels and the auxiliary supporting legs, the foot pads are arranged at the bottom ends of the annular supporting legs so as to stably support the computer desk, and the folded computer desk can be stably supported by the supporting wheels and the auxiliary supporting legs, so that the stability of the computer desk in use is improved;

(3) through being provided with lock handle, first catch, second catch and lead screw, the bottom through the last body of rod reciprocates in the inside of the body of rod down, and rotates the lock handle again, makes it drive first catch laminating in the outer wall of the last body of rod by the lead screw to make first catch cooperation second catch lock the last body of rod, so that adjust the height of desktop according to user's height, avoid the phenomenon that some crowds are difficult to be suitable for to take place, thereby improved the application scope of desk.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the folding structure of the present invention;

FIG. 3 is a schematic top view of the ring-shaped supporting foot of the present invention;

fig. 4 is a schematic view of the cross-sectional enlarged structure of the locking structure of the present invention.

In the figure: 1. a handle is rotated; 2. a lower rod body; 3. a rod body is arranged; 4. a filler strip; 5. a pull switch; 6. a desktop; 7. a rotation module; 8. a locking structure; 801. a lock handle; 802. a first lock ring; 803. a second lock ring; 804. a screw rod; 9. a side plate; 10. a hinged seat; 11. auxiliary supporting legs; 12. a support wheel; 13. a base; 14. a vertical seat; 15. an annular supporting leg; 16. a foot pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a folding lifting computer desk comprises a lower rod body 2, a desktop 6, a hinged seat 10, a base 13 and a vertical seat 14, wherein the vertical seat 14 is fixed at the center position of the top end of the base 13, the top of the vertical seat 14 is hinged with the hinged seat 10, two outer side walls of the base 13 are respectively provided with an annular supporting leg 15, and one side of the bottom end of each annular supporting leg 15 is provided with a foot pad 16 so as to support the base 13;

one end of the surface of the vertical seat 14 is provided with a rotating handle 1, and one end of the rotating handle 1 penetrates through the vertical seat 14 and is connected with the outer wall of the hinged seat 10 so as to drive the vertical seat 14 to rotate;

the outer wall of the base 13 at one side of the annular supporting leg 15 is provided with a supporting wheel 12, and the outer wall of the vertical seat 14 above the supporting wheel 12 is provided with an auxiliary supporting leg 11 so as to support the folded computer desk;

a lower rod body 2 is installed at the top of the hinge base 10, an upper rod body 3 is installed at the top of the lower rod body 2, side plates 9 are arranged on two outer side walls of the lower rod body 2, a locking structure 8 is arranged on the surface of the lower rod body 2 above the side plates 9, a lock handle 801, a first lock ring 802, a second lock ring 803 and a screw rod 804 are sequentially arranged inside the locking structure 8, a first lock ring 802 is arranged on the outer wall of one side of the upper rod body 3, a screw rod 804 is connected to one end of the surface of the lower rod body 2 in a threaded manner, one end of the screw rod 804 extends into the lower rod body 2 and is fixedly connected with the outer wall of the first lock ring 802, a lock handle 801 is installed at one end of the screw rod 804 far away from the first lock ring 802, a second lock ring 803 is arranged on the outer wall of the upper rod body 3;

the bottom end of the upper rod body 3 moves up and down in the lower rod body 2, and then the lock handle 801 is rotated, so that the first lock ring 802 is driven by the screw rod 804 to be attached to the outer wall of the upper rod body 3, and the first lock ring 802 is matched with the second lock ring 803 to lock the upper rod body 3, so that the height of the desktop 6 can be adjusted according to the height of a user, the phenomenon that part of people are difficult to apply is avoided, and the application range of the computer desk is improved;

go up the top of the body of rod 3 and install rotation module 7, and rotation module 7's top installs desktop 6 to pull switch 5 is installed to 6 bottoms of desktop on one side of rotation module 7, and the output of the inside singlechip of pull switch 5 and rotation module 7's input electric connection, one side on 6 tops of desktop is equipped with filler strip 4.

The working principle is as follows: when the computer desk is used, firstly, the rotary module 7 is controlled by operating the pull switch 5 to rotate ninety degrees, so as to drive the desktop 6 to rotate synchronously, the hinged seat 10 is hinged at the top of the upright seat 14, the rotating handle 1 is rotated manually, so as to drive the upright seat 14 to rotate, so as to rotate the base 13, so as to fold the computer desk quickly, so as to reduce the storage area of the computer desk when in use, then the base 13 is supported by the supporting wheel 12 and the annular supporting leg 15, meanwhile, the foot pad 16 is arranged at the bottom end of the annular supporting leg 15, so as to stably support the computer desk, meanwhile, the supporting wheel 12 and the auxiliary supporting leg 11 can stably support the folded computer desk, so as to improve the stability of the computer desk when in use, and finally, the bottom end of the upper rod body 3 moves up and down in the lower rod body 2, and then the locking handle 801 is rotated, the first lock ring 802 is driven by the screw rod 804 to be attached to the outer wall of the upper rod body 3, and the first lock ring 802 is matched with the second lock ring 803 to lock the upper rod body 3, so that the height of the desktop 6 can be adjusted according to the height of a user, the phenomenon that part of people are difficult to apply is avoided, the application range of the computer desk is expanded, and the computer desk is used.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a folding up-down computer table, includes down body of rod (2), desktop (6), articulated seat (10), base (13) and found seat (14), its characterized in that: a vertical seat (14) is fixed at the center of the top end of the base (13), a hinged seat (10) is hinged at the top of the vertical seat (14), a lower rod body (2) is arranged at the top of the hinged seat (10), an upper rod body (3) is arranged at the top of the lower rod body (2), side plates (9) are arranged on two outer side walls of the lower rod body (2), and the surface of the lower rod body (2) above the side plate (9) is provided with a locking structure (8), a rotating module (7) is arranged at the top end of the upper rod body (3), a desktop (6) is arranged at the top end of the rotating module (7), and pull switch (5) is installed to desktop (6) bottom of rotating module (7) one side, and the output of the inside singlechip of pull switch (5) and the input electric connection of rotating module (7), one side on desktop (6) top is equipped with filler strip (4).

2. The folding and lifting computer desk of claim 1, wherein: the inner part of the locking structure (8) is sequentially provided with a locking handle (801), a first locking ring (802), a second locking ring (803) and a screw rod (804), the outer wall of one side of the upper rod body (3) is provided with the first locking ring (802), one end of the surface of the lower rod body (2) is in threaded connection with the screw rod (804), and one end of the screw rod (804) extends to the inner part of the lower rod body (2) and is fixedly connected with the outer wall of the first locking ring (802).

3. The folding and lifting computer desk of claim 2, wherein: the locking handle (801) is installed at one end, far away from the first locking ring (802), of the screw rod (804), the second locking ring (803) is arranged on the outer wall of the upper rod body (3) on one side of the first locking ring (802), and the outer wall of the second locking ring (803) is fixedly connected with the inner wall of the lower rod body (2).

4. The folding and lifting computer desk of claim 1, wherein: the two outer side walls of the base (13) are provided with annular supporting legs (15), and a foot pad (16) is installed on one side of the bottom end of each annular supporting leg (15).

5. The folding and lifting computer desk of claim 1, wherein: the rotary handle (1) is installed at one end of the surface of the vertical seat (14), and one end of the rotary handle (1) penetrates through the vertical seat (14) and is connected with the outer wall of the hinged seat (10).

6. The foldable lifting computer desk as recited in claim 4, wherein: supporting wheels (12) are arranged on the outer wall of the base (13) on one side of the annular supporting leg (15), and auxiliary supporting legs (11) are installed on the outer wall of the vertical seat (14) above the supporting wheels (12).