CN210329784U

CN210329784U - Desk with dustproof function

Info

Publication number: CN210329784U
Application number: CN201920285826.5U
Authority: CN
Inventors: 王绍琴; 刘富强
Original assignee: Yunnan Zuoheng Teaching Equipment Co Ltd
Current assignee: Yunnan Zuoheng Teaching Equipment Co Ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-04-17
Anticipated expiration: 2029-03-07

Abstract

The utility model discloses an office table with dustproof function, including desktop and drawer, the backup pad is installed to the left side below bolt of desktop, the right side below at the desktop is installed to the drawer bolt, the fixed block is installed to the right side bolt of desktop, and the inside of fixed block is provided with the spring locating pole, the mount is installed to the left side bolt of backup pad, and the middle part welding of mount has the dead lever, disc spring is installed in the outside of dead lever, and disc spring's the outside is connected with the rotating tube to the place ahead mounting screw of dead lever has the end cover, the outside parcel of rotating tube has dustproof cloth, and the terminal screw of dustproof cloth installs the connecting plate to the fixed orifices has been seted up at the middle part of connecting plate. This desk with dustproof function has set up the dustproof cloth that can automatic withdrawal to not only make this desk have good dustproof performance, have good convenience simultaneously.

Description

Desk with dustproof function

Technical Field

The utility model relates to an office table technical field specifically is an office table with dustproof function.

Background

The desk is the place that we worked a official business in daily official working, can not carry out dustproof processing to the desk after our official working to its surface dust is more when leading to next official working, influences the office efficiency, and simultaneously at long-distance transport's in-process, the surface of its desk does not possess any dustproof function, leads to the surface of desk to fall the ash easily and scrapes the phenomenon of flower.

We have proposed a desk with a dustproof function so as to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an office table with dustproof function to solve the problem that the office table does not possess the desktop dustproof and protection on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an office table with dustproof function, includes desktop and drawer, the backup pad is installed to the left side below bolted mounting of desktop, the drawer bolted mounting is in the right side below of desktop, and the equal hub connection in the left and right sides of desktop has the movable connecting block to the top inboard hub connection of movable connecting block has the fly leaf, the fixed block is installed to the right side bolted mounting of desktop, and the inside of fixed block is provided with the spring locating lever, the mount is installed to the left side bolt of backup pad, and the mid-span welding of mount has the dead lever, disc spring is installed in the outside of dead lever, and disc spring's the outside is connected with the rotating tube to the place ahead mounting screw of dead lever has the end cover, the outside parcel of rotating tube has the dustproof cloth, and the terminal screw of dustproof cloth.

Preferably, the lower surface of the movable plate is parallel to the upper surface of the table top, the movable plate forms a rotating structure through a movable connecting block, and the movable connecting block and the table top form a rotating structure.

Preferably, the upper surface of the fixed block is flush with the upper surface of the desktop, and the front and rear width of the inside of the fixed block is greater than the front and rear width of the connecting plate.

Preferably, the center line of the spring positioning rod and the center line of the fixing block coincide with each other, the left side of the spring positioning rod is of a circular arc-shaped structure, and the diameter of the left side of the spring positioning rod is smaller than the inner diameter of the fixing hole.

Preferably, the central line of the fixed rod is parallel to the left side surface of the supporting plate, disc springs are uniformly distributed on the outer side of the fixed rod, and the fixed rod is connected with the rotating pipe through the disc springs.

Preferably, the diameter of the rotating pipe is smaller than the width of the end cover, and the outline of the end cover is the same as that of the fixed frame.

Compared with the prior art, the beneficial effects of the utility model are that: the office table with the dustproof function is provided with the dustproof cloth capable of automatically retracting, so that the office table has good dustproof performance and good convenience;

1. the rotary tube and the dustproof cloth are arranged, in the using process, the rotary tube and the dustproof cloth are matched with the fixed block, the dustproof cloth can be fixed, the desktop can be protected, the dustproof performance and the safety of the office desk are guaranteed, and meanwhile, the rotary tube can rotate under the action of the disc spring, so that the dustproof cloth retracts, and the convenience and the practicability of the device are improved;

2. the movable plate is arranged, the movable connecting block is matched with the movable connecting block in the using process, so that the movable plate can rotate, the movable plate can be arranged above or below the desktop, the movable plate has the functions of isolating and preventing exposure, and the practicability of the device is improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the rotary tube of the present invention;

fig. 4 is the utility model discloses the fixed block structural diagram that cuts open downwards.

In the figure: 1. a desktop; 2. a support plate; 3. a drawer; 4. a movable connecting block; 5. a movable plate; 6. a fixed block; 7. a spring positioning rod; 8. a fixed mount; 9. fixing the rod; 10. a disc spring; 11. an end cap; 12. rotating the tube; 13. a dust cloth; 14. a connecting plate; 15. and (7) fixing holes.

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 a technical solution: an office table with a dustproof function comprises a table top 1, a supporting plate 2, a drawer 3, a movable connecting block 4, a movable plate 5, a fixed block 6, a spring positioning rod 7, a fixed frame 8, a fixed rod 9, a disc spring 10, an end cover 11, a rotating pipe 12, dustproof cloth 13, a connecting plate 14 and a fixed hole 15, wherein the supporting plate 2 is installed on the left lower side of the table top 1 through a bolt, the drawer 3 is installed on the right lower side of the table top 1 through a bolt, the movable connecting block 4 is connected to the left side and the right side of the table top 1 through a shaft, the movable plate 5 is connected to the inner side of the upper portion of the movable connecting block 4 through a shaft, the fixed block 6 is installed on the right side of the table top 1 through a bolt, the spring positioning rod 7 is arranged inside the fixed block 6, the fixed frame 8 is installed on the left side of, an end cover 11 is mounted on the front of the fixing rod 9 through screws, dustproof cloth 13 wraps the outer side of the rotating pipe 12, a connecting plate 14 is mounted at the tail end of the dustproof cloth 13 through screws, and a fixing hole 15 is formed in the middle of the connecting plate 14.

The lower surface of the movable plate 5 is parallel to the upper surface of the desktop 1, the movable plate 5 forms a rotating structure through the movable connecting block 4, and the movable connecting block 4 forms a rotating structure with the desktop 1, so that the movable plate 5 can be rotated conveniently, the movable plate 5 can be arranged at different positions, and the functionality of the movable plate 5 is improved.

The upper surface of fixed block 6 and the upper surface of desktop 1 are parallel and level each other, and the inside front and back width of fixed block 6 is greater than the front and back width of connecting plate 14, has ensured that connecting plate 14 can be normal insert in fixed block 6, guarantees the normal use of device.

The central line of spring locating lever 7 and the central line of fixed block 6 coincide each other, and the left side of spring locating lever 7 is convex structure to the left diameter of spring locating lever 7 is less than the internal diameter of fixed orifices 15, has ensured that spring locating lever 7 can be normal insert in fixed orifices 15, thereby effectually fixes connecting plate 14.

The central line of dead lever 9 is parallel to each other with the left surface of backup pad 2, and the outside evenly distributed of dead lever 9 has disc spring 10 to dead lever 9 is connected with rotatory pipe 12 through disc spring 10, makes rotatory pipe 12 rotate under disc spring 10's effect, thereby makes dustproof cloth 13 ability automatic retraction, improves the practicality of device.

The diameter of the rotating pipe 12 is smaller than the width of the end cover 11, the outline of the end cover 11 is the same as that of the fixing frame 8, the rotating pipe 12 is effectively limited, and the use of the device is improved.

The working principle is as follows: in using the desk with the dustproof function, first, as shown in fig. 1, the device is put in place to start using.

When the dustproof desk is used, as shown in a combined figure 2, the movable plate 5 can be rotated through the movable connecting block 4 according to different requirements, so that the movable plate 5 is arranged above the desktop 1 or below the desktop 1, the movable plate 5 has the functions of isolating and preventing the accidental exposure, articles can be stored through the drawer 3 in the use process, after the use is finished, as shown in a combined figure 3-4, the dustproof cloth 13 is pulled, the dustproof cloth 13 extends from the left side of the desktop 1 to the right side of the desktop 1, meanwhile, the connecting plate 14 at the tail end of the dustproof cloth 13 is inserted into the fixing block 6, so that the connecting plate 14 is fixed through the spring positioning rod 7 and the fixing hole 15, the dustproof cloth 13 covers the desktop 1, the dustproof cloth has a good dustproof function, and meanwhile, the dustproof cloth 13 can drive the rotating pipe 12 to rotate in the rotating process, so that the rotating pipe 12 twists the disc spring 10, and when the spring positioning rod 7 is separated from the connecting plate 14 by stretching the spring positioning rod 7, the dustproof cloth 13 can be retracted under the action of the disc spring 10 and the rotating pipe 12, so as to ensure the convenience of the device, thereby completing a series of works, and the details which are not described in detail in the specification belong to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an office table with dustproof function, includes desktop (1) and drawer (3), its characterized in that: the utility model discloses a table top, including desktop (1), drawer (3), support plate (2) are installed to the left side below bolted mounting of desktop (1), the right side below of desktop (1) is bolted mounting to the drawer (3), and the equal hub connection in the left and right sides of desktop (1) has swing joint piece (4), and the top inboard hub connection of swing joint piece (4) has fly leaf (5), fixed block (6) are installed to the right side bolted mounting of desktop (1), and the inside of fixed block (6) is provided with spring positioning pole (7), mount (8) are installed to the left side bolted mounting of support plate (2), and the middle part welding of mount (8) has dead lever (9), disc spring (10) is installed in the outside of dead lever (9), and the outside of disc spring (10) is connected with rotating tube (12), and the place ahead screwed mounting of dead lever (9) has end cover (11), and the tail end of the dustproof cloth (13) is provided with a connecting plate (14) by a screw, and the middle part of the connecting plate (14) is provided with a fixing hole (15).

2. The office table with the dustproof function according to claim 1, wherein: the lower surface of the movable plate (5) is parallel to the upper surface of the desktop (1), the movable plate (5) forms a rotating structure through a movable connecting block (4), and the movable connecting block (4) and the desktop (1) form a rotating structure.

3. The office table with the dustproof function according to claim 1, wherein: the upper surface of fixed block (6) and the upper surface of desktop (1) are parallel and level each other, and the width is greater than the width around connecting plate (14) around the inside of fixed block (6).

4. The office table with the dustproof function according to claim 1, wherein: the center line of the spring positioning rod (7) is overlapped with the center line of the fixing block (6), the left side of the spring positioning rod (7) is of a circular arc structure, and the diameter of the left side of the spring positioning rod (7) is smaller than the inner diameter of the fixing hole (15).

5. The office table with the dustproof function according to claim 1, wherein: the central line of the fixed rod (9) is parallel to the left side face of the supporting plate (2), disc springs (10) are uniformly distributed on the outer side of the fixed rod (9), and the fixed rod (9) is connected with the rotating pipe (12) through the disc springs (10).

6. The office table with the dustproof function according to claim 1, wherein: the diameter of the rotating pipe (12) is smaller than the width of the end cover (11), and the outline of the end cover (11) is the same as that of the fixed frame (8).