CN216655421U - Cleaning device for computer maintenance - Google Patents
Cleaning device for computer maintenance Download PDFInfo
- Publication number
- CN216655421U CN216655421U CN202122689539.0U CN202122689539U CN216655421U CN 216655421 U CN216655421 U CN 216655421U CN 202122689539 U CN202122689539 U CN 202122689539U CN 216655421 U CN216655421 U CN 216655421U
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- Prior art keywords
- arc
- scraper
- main frame
- sleeve
- fixed
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- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 238000012423 maintenance Methods 0.000 title claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cleaning device for computer maintenance, which comprises a main frame, wherein an adsorption roller is arranged on the inner side of one end of the main frame, a scraper is arranged on one side of the adsorption roller, an arc-shaped hole is formed in the surface of one end of the scraper, an arc-shaped rod penetrates through the arc-shaped hole, a bottom plate is fixed at the bottom of the arc-shaped rod, the bottom plate is fixed on the inner side of the main frame, and an extrusion spring is sleeved on the outer wall of the arc-shaped rod; according to the utility model, through the designed scraper plate, the extrusion spring and the arc-shaped rod, the scraper plate is rotatably arranged on one side of the adsorption roller, and the extrusion spring applies elastic force to the scraper plate for extrusion, so that one end of the scraper plate is constantly in a turnover and pressing state, and the one end of the scraper plate and the surface of the adsorption roller are constantly kept in a close contact state without being influenced by deformation or abrasion, the cleaning effect of the utility model is improved, and the scraper plate is rotatably mounted through the designed shaft rod.
Description
Technical Field
The utility model belongs to the technical field of computer maintenance devices, and particularly relates to a cleaning device for computer maintenance.
Background
The cleaning device for the computer surface is a device suitable for cleaning dust adhered to the surface of a computer display screen, and the dust adhered to the surface of the computer display screen is removed by rolling the adsorption roller of the colloid structure at the end part on the surface of the computer display screen, so that the influence on the use of the computer is avoided.
The cleaning device for maintaining the surface of the existing computer is used, the cleaning device rolls on the surface of a display screen through an adsorption roller, dust is attached to the surface of the display screen, in order to avoid the dust attached to the surface of the roller from influencing cleaning work of the device, a scraper blade is arranged on one side of the roller, the dust on the roller is scraped away, however, the angle of the scraper blade cannot be adjusted, the roller has certain flexible deformation capacity, when the roller is deformed or the scraper blade is worn, one end of the scraper blade is not in close contact with the surface of the roller, and the problem of scraping away the dust is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cleaning device for computer maintenance, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cleaning device is used in computer maintenance, includes the body frame, the one end inboard of body frame has installed the absorption roller, one side of absorption roller is provided with the scraper blade, the arc hole has been seted up on the one end surface of scraper blade, the arc pole has been run through to the inside in arc hole, the bottom of arc pole is fixed with the bottom plate, the inboard at the body frame is fixed to the bottom plate, the outer wall cover of arc pole is equipped with extrusion spring, the inside axostylus axostyle that has run through of one end of scraper blade, the both ends of axostylus axostyle are fixed at the body frame inboard.
Preferably, the central axis of the arc-shaped rod and the central axis of the shaft rod are superposed with each other, and the shaft rod and the scraper are in clearance fit.
Preferably, a sleeve is fixed on the surface of the other end of the main frame, and a handle is arranged inside the sleeve.
Preferably, a side groove with a circular structure is formed in the side wall of one end of the handle, a side column penetrates through the side portion of the sleeve, and one end of the side column extends into the side groove.
Preferably, the outer wall of the other end of the handle is sleeved with an anti-slip sleeve, and the longitudinal section of the sleeve is of a circular structure.
Preferably, the longitudinal section of the main frame is of a U-shaped structure, and triangular rib plates are fixed on two sides of the main frame and the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) through the designed scraper plate, the extrusion spring and the arc-shaped rod, the scraper plate is rotatably arranged on one side of the adsorption roller, the extrusion spring applies elastic force to the scraper plate for extrusion, and further, one end of the scraper plate is ensured to be constantly in a turnover pressing-down state, so that one end of the scraper plate and the surface of the adsorption roller are constantly kept in a close-fitting state, the scraper plate is not influenced by deformation or abrasion, the cleaning effect of the scraper plate cleaning device is improved, and the scraper plate is rotatably installed through the designed shaft rod.
(2) Through the sleeve of design, realize rotating handle and body frame and connect, guarantee when rotating handle, can not take place to incline to the use angle of body frame, avoid the body frame to contact each other with the display screen of computer under the tilt state and cause the damage, through the side post and the side groove of design, the side inslot is arranged in to the one end of side post, and then realizes linking together sleeve and handle rotation, avoids both to take place to break away from.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an assembled top cross-sectional view of the main frame, squeegee and suction roll of the utility model;
FIG. 3 is a cross-sectional view of a portion of the structure of FIG. 1 according to the present invention;
in the figure: 1. a handle; 2. a sleeve; 3. a side post; 4. a main frame; 5. a compression spring; 6. a squeegee; 7. an arc-shaped hole; 8. an adsorption roller; 9. a base plate; 10. a shaft lever; 11. an arcuate bar; 12. and a side groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 3, the present invention provides a technical solution: a cleaning device for computer maintenance comprises a main frame 4, an adsorption roller 8 is arranged on the inner side of one end of the main frame 4, a scraper 6 is arranged on one side of the adsorption roller 8, an arc-shaped hole 7 is formed in the surface of one end of the scraper 6, an arc-shaped rod 11 penetrates through the arc-shaped hole 7, a bottom plate 9 is fixed at the bottom of the arc-shaped rod 11, the bottom plate 9 is fixed on the inner side of the main frame 4, an extrusion spring 5 is sleeved on the outer wall of the arc-shaped rod 11, the scraper 6 is rotatably arranged on one side of the adsorption roller 8 through the designed scraper 6, the extrusion spring 5 applies elastic force to the scraper 6 to extrude, so that one end of the scraper 6 is constantly in a turnover and pressing state, one end of the scraper and the surface of the adsorption roller 8 are constantly kept in a close contact state and cannot be influenced by deformation or abrasion, the cleaning effect of the cleaning device is improved, a shaft lever 10 penetrates through one end of the scraper 6, through the axostylus axostyle 10 of design, realize the rotation installation to scraper 6, the both ends of axostylus axostyle 10 are fixed at the main frame 4 inboardly, and the central axis of arc pole 11 and the central axis of axostylus axostyle 10 coincide each other, and pass through clearance fit between axostylus axostyle 10 and the scraper 6.
In this embodiment, it is preferred, the other end fixed surface of body frame 4 has sleeve 2, the inside of sleeve 2 is provided with handle 1, sleeve 2 through the design, the realization is rotated handle 1 and body frame 4 and is connected, guarantee when turning handle 1, can not take place the slope to body frame 4's use angle, avoid body frame 4 to contact each other and cause the damage with the display screen of computer under the tilt state, lateral groove 12 that is circular structure is seted up to the one end lateral wall of handle 1, lateral part of sleeve 2 runs through there is lateral column 3, lateral column 3 and lateral groove 12 through the design, lateral groove 12 is arranged in to the one end of lateral column 3, and then the realization links together sleeve 2 and handle 1 rotation, avoid both to take place to break away from, and the one end of lateral column 3 extends to the inside of lateral groove 12.
In this embodiment, preferably, an anti-slip sleeve is sleeved on the outer wall of the other end of the handle 1, and by means of the designed anti-slip sleeve, it is ensured that a user can hold the handle 1 more comfortably to use, the longitudinal section of the sleeve 2 is of a circular structure, the longitudinal section of the main frame 4 is of a U-shaped structure, and triangular rib plates are fixed on both sides of the main frame 4 and the bottom plate 9.
The working principle and the using process of the utility model are as follows: when the computer cleaning device is used, a user holds the handle 1, the adsorption roller 8 on the main frame 4 of the computer cleaning device is in contact with the computer display screen, so that the adsorption roller 8 of the computer cleaning device rolls on the display screen in a reciprocating mode, the extrusion spring 5 applies elastic force to the scraper 6 for extrusion, one end of the scraper 6 is guaranteed to be in a turnover and pressing state constantly, the surface of one end of the scraper and the surface of the adsorption roller 8 are kept in a close contact state constantly, dust on the adsorption roller 8 is scraped away timely, the dust on the adsorption roller 8 is guaranteed not to be affected by structural deformation or abrasion to scrape away the dust on the adsorption roller 8, and the maintenance and cleaning effects of the computer cleaning device on the computer are improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cleaning device is used in computer maintenance, includes body frame (4), adsorption roller (8), its characterized in that have been installed to the one end inboard of body frame (4): one side of the adsorption roller (8) is provided with a scraper (6), an arc-shaped hole (7) is formed in the surface of one end of the scraper (6), an arc-shaped rod (11) penetrates through the inside of the arc-shaped hole (7), a bottom plate (9) is fixed to the bottom of the arc-shaped rod (11), the bottom plate (9) is fixed to the inner side of the main frame (4), an extrusion spring (5) is sleeved on the outer wall of the arc-shaped rod (11), a shaft rod (10) penetrates through the inside of one end of the scraper (6), and the two ends of the shaft rod (10) are fixed to the inner side of the main frame (4).
2. A computer maintenance cleaning apparatus according to claim 1, wherein: the central axis of the arc-shaped rod (11) and the central axis of the shaft lever (10) are superposed with each other, and the shaft lever (10) is in clearance fit with the scraper (6).
3. A computer maintenance cleaning apparatus according to claim 1, wherein: the surface of the other end of the main frame (4) is fixed with a sleeve (2), and a handle (1) is arranged inside the sleeve (2).
4. A computer maintenance cleaning apparatus according to claim 3, wherein: the side groove (12) that is circular structure is seted up to the one end lateral wall of handle (1), the lateral part of sleeve (2) is run through and is had side post (3), and the one end of side post (3) extends to inside side groove (12).
5. A computer maintenance cleaning apparatus according to claim 3, wherein: the anti-skidding sleeve is sleeved on the outer wall of the other end of the handle (1), and the longitudinal section of the sleeve (2) is of a circular structure.
6. A computer maintenance cleaning apparatus according to claim 3, wherein: the longitudinal section of the main frame (4) is of a U-shaped structure, and triangular rib plates are fixed on two sides of the main frame (4) and the bottom plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122689539.0U CN216655421U (en) | 2021-11-05 | 2021-11-05 | Cleaning device for computer maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122689539.0U CN216655421U (en) | 2021-11-05 | 2021-11-05 | Cleaning device for computer maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216655421U true CN216655421U (en) | 2022-06-03 |
Family
ID=81781767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122689539.0U Active CN216655421U (en) | 2021-11-05 | 2021-11-05 | Cleaning device for computer maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216655421U (en) |
-
2021
- 2021-11-05 CN CN202122689539.0U patent/CN216655421U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230901 Address after: Room 701, 7th Floor, Galaxy Technology Building, No. 25 Tangyan Road, High tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Shaanxi Tianyi Technology Co.,Ltd. Address before: 310012 Hangji building, No. 50 Xueyuan Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Cai Shixiao |
|
| TR01 | Transfer of patent right |