CN215687563U

CN215687563U - Cleaning device for cleaning dirt on surface of desk and chair

Info

Publication number: CN215687563U
Application number: CN202122108311.8U
Authority: CN
Inventors: 李高武
Original assignee: Jiangxi Qisheng School Tools Co ltd
Current assignee: Jiangxi Qisheng School Tools Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-01
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a cleaning device for cleaning dirt on the surface of a desk and a chair, and relates to the field of cleaning devices for the dirt on the surface of the desk and the chair. According to the utility model, through the mutual matching of the rotating rod, the oval disc, the trapezoidal block, the spring rod and the water tank, when dirt is scraped from the surface of the desk and chair, water is splashed to the surface of the desk and chair, and the scraped surface of the desk and chair is wiped, so that the working efficiency of removing the dirt from the surface of the desk and chair is improved, and the manual work load is further reduced.

Description

Cleaning device for cleaning dirt on surface of desk and chair

Technical Field

The utility model relates to the field of a cleaning device for dirt on the surface of desks and chairs, in particular to a cleaning device for cleaning dirt on the surface of desks and chairs.

Background

With the improvement of comprehensive national force in China, the economic strength in China is rapidly developed, the living standard of people is greatly improved, the third-generation service industry in China is rapidly developed, the service level of people is more critical, the sanitary condition of a service place is very important, particularly, the table and chair which are closely contacted with people are sanitary, the number of the table and chair which need to be cleaned is very large, the cleaning frequency is very frequent, and in addition, the table and chair often have oil stains and the like which are sprayed on the table and chair, so that the whole service industry needs to invest a large amount of manpower and material resources to ensure the sanitary condition.

And there is certain drawback when current desk chair surface dirt cleaning device uses, when clearing up desk chair surface, need artifical manual scraper to strike off the dirt to the surface of desk chair, strike off the back, and need manually clean the dirt to the surface of desk chair, make the dirt clear away waste time and energy, moreover, the scraper strikes off the dirt back to desk chair surface, some dirt of scraper outer wall adhesion need dismantle the clearance to it, and current scraper all is the threaded fixation, need hand appurtenance cooperation during the dismantlement, make the dismantlement inefficiency of scraper, thereby the convenience of its device has been reduced.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a cleaning device for cleaning dirt on the surface of desks and chairs, so as to solve the technical problems that in the prior art, the dirt on the surface of desks and chairs is inconvenient to clean, and the scraper is complicated to disassemble.

In order to achieve the purpose, the utility model provides the following technical scheme: a cleaning device for cleaning dirt on the surface of desk and chair comprises a main body, wherein a bottom frame extending to the outer side of the bottom end of the main body is arranged in the main body, two groups of reset springs fixedly connected with the main body are arranged at the top end of the bottom frame, a T-shaped rod extending to the inner side of the bottom frame is arranged at the top end of the inner wall of the main body, a cotton pad is arranged at the bottom end of the T-shaped rod, two groups of rotating rods are arranged in the bottom frame, an oval disc is sleeved on the outer wall of each rotating rod, a spring rod extending to the outer side of the top end of the bottom frame is arranged above the oval disc, a water tank is fixed in the main body above the spring rod, a trapezoidal block extending to the water tank is fixed at the top end of the spring rod, a scraper is arranged on the outer wall of one side of the main body, two groups of rotating columns extending to the inner side of the main body are arranged in the scraper, and two groups of clamping blocks are welded in the main body, the outer wall of the rotary column is positioned in the scraper, and a torsion spring is sleeved in the scraper.

Through adopting above-mentioned technical scheme for when striking off the dirt to desk chair surface, wave moisture to its desk chair surface, clean the desk chair surface after it strikes off simultaneously, make the manual work convenient when dismantling the scraper, simple structure conveniently operates.

The utility model is further arranged that two ends of the rotating rod extend to the outer side of the bottom end of the bottom frame and are connected with two groups of rollers.

Through adopting above-mentioned technical scheme, reduce the friction between underframe and the desk chair surface for it is comparatively laborsaving that the manual work promotes the main part and removes.

The water tank is further provided with a water flowing bucket which is arranged at the top end of the bottom frame below the water tank, and fine water holes are formed in the bottom end of the water flowing bucket.

By adopting the technical scheme, the water can be sprayed on the surface of the desk and the chair, and then dirt can be wiped on the surface of the desk and the chair.

The utility model is further arranged in such a way that the top end of the water tank is provided with a water adding pipe extending to the outer side of the top end of the main body, and the top end of the water adding pipe is sleeved with the sealing barrel.

Through adopting above-mentioned technical scheme, conveniently add rivers to its water tank inside, place the inside that external dust got into the water tank simultaneously to guarantee the cleanness of rivers.

The scraper is further provided with a rotating handle welded on the outer wall of the scraper, and one end of the rotating column extends to the inner part of the main body and is provided with a clamping groove matched with the clamping block.

Through adopting above-mentioned technical scheme, conveniently rotate the rotary column and drive the fixture block rotatory to can dismantle the scraper from one side of main part and change the washing.

The utility model is further arranged in such a way that the top end of the main body is welded with the holding handle, and the outer wall of the holding handle is sleeved with the non-slip mat.

Through adopting above-mentioned technical scheme, make things convenient for the manual work to press the main part and promote the main part and remove to wipe the dirt to the desk chair surface.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, the rotating rod, the oval disc, the trapezoidal block, the spring rod and the water tank are matched with each other, so that when dirt is scraped from the surface of the desk and chair, water is splashed to the surface of the desk and chair, and the scraped surface of the desk and chair is wiped, so that the working efficiency of removing the dirt from the surface of the desk and chair is improved, and the manual work load is further reduced;

2. the scraper, the rotary column, the fixture block and the torsion spring are matched with each other, so that the scraper is convenient to disassemble manually, the structure is simple and convenient to operate, a manual auxiliary tool disassembling mode is not needed, and the practicability of the scraper is improved.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is an enlarged view of a portion B of FIG. 2 according to the present invention;

fig. 5 is a perspective view of the rotary post of the present invention.

In the figure: 1. a main body; 2. a bottom frame; 21. a return spring; 3. a scraper; 4. a T-shaped rod; 5. a cotton pad; 6. a trapezoidal block; 61. a spring lever; 7. a water tank; 8. a torsion spring; 9. turning the column; 91. a clamping block; 10. a rotating rod; 11. an elliptical disk.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A cleaning device for cleaning dirt on the surface of desks and chairs comprises a main body 1, a bottom frame 2 extending to the outer side of the bottom end of the main body 1 is arranged inside the main body 1, two groups of reset springs 21 fixedly connected with the main body 1 are arranged at the top end of the bottom frame 2, a T-shaped rod 4 extending to the inner side of the bottom frame 2 is arranged at the top end of the inner wall of the main body 1, a cotton pad 5 is arranged at the bottom end of the T-shaped rod 4, two groups of rotating rods 10 are arranged inside the bottom frame 2, an oval disc 11 is sleeved on the outer wall of each rotating rod 10, a spring rod 61 extending to the outer side of the top end of the bottom frame 2 is arranged above each oval disc 11, a water tank 7 is fixed inside the main body 1 above each spring rod 61, a trapezoidal block 6 extending to the inside of the water tank 7 is fixed at the top end of each spring rod 61, moisture is volatilized on the surface of desks and chairs while dirt is scraped, and the surface of desks and chairs and meanwhile, the surfaces behind the desks and chairs are cleaned, the improvement is to the work efficiency of desk chair surface clearance dirt, one side outer wall of main part 1 is provided with scraper 3, the inside of scraper 3 is provided with and extends to 1 inside two sets of rotary columns 9 of main part, the outer wall of rotary column 9 is located 1 inside weld of main part has two sets of fixture blocks 91, the torsional spring 8 has been cup jointed to the inside that the outer wall of rotary column 9 is located scraper 3, it is spacing to rotary column 9 to be convenient for, pass through fixture block 91 with its rotary column 9 and fix in the inside of main part 1, thereby the convenience is dismantled scraper 3 and is washd.

Referring to fig. 1, two ends of the rotating rod 10 extend to the outer side of the bottom end of the bottom frame 2 and are connected with two sets of rollers, so as to push the main body 1 to move and roll the rollers, thereby reducing the scratch of the bottom frame 2 on the table top.

Referring to fig. 2, a water flowing bucket is disposed below the water tank 7 at the top end of the bottom frame 2, and fine water holes are disposed inside the bottom end of the water flowing bucket, so that water flowing out of the water tank 7 and the trapezoidal block 6 enters the inside of the water flowing bucket, a water feeding pipe extending to the outer side of the top end of the main body 1 is disposed at the top end of the water tank 7, a sealing cylinder is sleeved at the top end of the water feeding pipe, and the sealing cylinder is rotated to be separated from the water feeding pipe, so that water is added into the water tank 7 through the water feeding pipe.

Referring to fig. 1 and 2, one end of the rotary column 9 extends to the outer wall of the scraper 3 and is welded with the rotary handle, and a clamping groove matched with the clamping block 91 is formed in the main body 1, so that the clamping block 91 is clamped with the clamping groove, the rotary column 9 is limited and fixed, and the rotary column 9 is fixed in the main body 1.

Referring to fig. 1, a holding and pinching handle is welded at the top end of the main body 1, and an anti-slip pad is sleeved on the outer wall of the holding and pinching handle, so that friction between the hand and the holding and pinching handle is increased, and the main body 1 is conveniently pushed to move manually.

The working principle of the utility model is as follows: firstly, when in use, the main body 1 is pressed to be lowered and the return spring 21 is compressed, so that the bottom end of the scraper 3 is contacted with the top end of the table top, the T-shaped rod 4 is pushed to be lowered, the bottom end of the cotton pad 5 is attached to the top end of the table top, then the main body 1 is pushed to move at the top end of the table top to drive the roller to roll, the roller rolls and simultaneously drives the elliptical disc 11 to rotate through the rotating rod 10, the elliptical disc 11 reciprocally pushes the spring rod 61 to lift, the spring rod 61 reciprocally pushes the trapezoidal block 6 to enter the inside of the water tank 7, so that water in the water tank 7 drops into the flowing water bucket below from a gap between the trapezoidal block 6 and the water tank 7, finally drops to the table top through fine water holes, meanwhile, the cotton pad 5 wipes water and dirt at the top end of the table top, and then the dirt removing effect is achieved, when the scraper 3 is disassembled and replaced, the rotating column 9 is rotated to drive the fixture block 91 to rotate to a ninety-degree position, then to keeping away from main part 1 one side pulling scraper 3 for the rotary column 9 stretches out from main part 1 is inside, thereby can wash scraper 3, and the back that finishes washs promotes rotary column 9 and gets into the inside of main part 1, and the rotary column 9 is to initial state to the reversal, and 8 extrusion rotary columns 9 of torsional spring simultaneously make fixture block 91 and main part 1 closely laminate, thereby fix rotary column 9 in the inside of main part 1.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides a cleaning device of clearance desk chair surface dirt, includes main part (1), its characterized in that: the inner part of the main body (1) is provided with a bottom frame (2) extending to the outer side of the bottom end of the main body (1), the top end of the bottom frame (2) is provided with two groups of reset springs (21) fixedly connected with the main body (1), the top end of the inner wall of the main body (1) is provided with a T-shaped rod (4) extending to the inner part of the bottom frame (2), the bottom end of the T-shaped rod (4) is provided with a cotton pad (5), the inner part of the bottom frame (2) is provided with two groups of rotating rods (10), the outer wall of each rotating rod (10) is sleeved with an elliptical disc (11), a spring rod (61) extending to the outer side of the top end of the bottom frame (2) is arranged above the elliptical disc (11), a water tank (7) is fixed inside the main body (1) above the spring rod (61), a trapezoidal block (6) extending to the inner part of the water tank (7) is fixed at the top end of the spring rod (61), and a scraper (3) is arranged on the outer wall of one side of the main body (1), the inside of scraper (3) is provided with and extends to main part (1) inside two sets of commentaries on classics post (9), the outer wall that changes post (9) is located main part (1) internal weld has two sets of fixture blocks (91), torsional spring (8) have been cup jointed to the outer wall that changes post (9) is located the inside of scraper (3).

2. A cleaning device for cleaning dirt on the surface of desks and chairs according to claim 1, characterised in that: two ends of the rotating rod (10) extend to the outer side of the bottom end of the bottom frame (2) and are connected with two groups of rollers.

3. A cleaning device for cleaning dirt on the surface of desks and chairs according to claim 1, characterised in that: the top end of the bottom frame (2) is positioned below the water tank (7) and is provided with a running water bucket, and fine water holes are formed in the bottom end of the running water bucket.

4. A cleaning device for cleaning dirt on the surface of desks and chairs according to claim 1, characterised in that: the top of water tank (7) is provided with the filler pipe that extends to main part (1) top outside, and the top cover of filler pipe has connect a sealed section of thick bamboo.

5. A cleaning device for cleaning dirt on the surface of desks and chairs according to claim 1, characterised in that: one end of the rotary column (9) extends to the outer wall welding rotary handle of the scraper (3), and a clamping groove matched with the clamping block (91) is formed in the main body (1).

6. A cleaning device for cleaning dirt on the surface of desks and chairs according to claim 1, characterised in that: the welding of the top of main part (1) is held the handle of holding between the fingers, and holds the outer wall of holding the handle and cup jointed the slipmat.