CN210995474U - Computer deashing brush convenient to change brush head - Google Patents
Computer deashing brush convenient to change brush head Download PDFInfo
- Publication number
- CN210995474U CN210995474U CN201921910428.4U CN201921910428U CN210995474U CN 210995474 U CN210995474 U CN 210995474U CN 201921910428 U CN201921910428 U CN 201921910428U CN 210995474 U CN210995474 U CN 210995474U
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- brush head
- sleeve
- ash removal
- brush
- gear
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Abstract
The utility model discloses a computer deashing brush convenient for replacing brush heads, which comprises a handle and a clamping sleeve, wherein one end of the inner side of the handle is provided with an air-ventilating slot, one side of the air-ventilating slot is provided with an air-ventilating inserted rod, one side of the air-ventilating inserted rod is provided with an external small air pump, the surface of the handle is provided with a power interface, one side of the power interface is provided with a power switch, the inner side of the handle is fixedly provided with a small rotating motor, one side of the small rotating motor is provided with a second gear in a transmission way, one side of the second gear is engaged with a first gear, the inner side of the first gear is fixedly provided with a transmission rod, the surfaces of the two sides at one end of the transmission rod are fixedly provided with clamping rods, one side of the clamping rods is provided with the clamping sleeve, raised fine dust is sucked through the inner side, the ash removal quality is improved, and secondary dust falling is avoided.
Description
Technical Field
The utility model relates to an ash removal brush especially relates to a computer ash removal brush convenient to change brush head.
Background
A large amount of dust all can be piled up with computer inside on the keyboard surface in current computer uses for a long time, the dust is piled up for a long time and can be leaded to the computer radiating effect to reduce, so need clear up the dust through computer deashing brush, current computer deashing brush is dismantled and is changed inconveniently, and also difficult clean up often makes the dust fly away everywhere during the clearance, the environment of not only clearance is abominable, and the dust of loss can be attached to the computer surface again, the deashing quality has been reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a computer deashing brush convenient to change brush head to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme: a computer dust cleaning brush convenient for replacing a brush head comprises a handle and a clamping sleeve, wherein one end of the inner side of the handle is provided with a ventilation slot, one side of the ventilation slot is provided with a ventilation inserted rod, one side of the ventilation inserted rod is provided with an external small air pump, the surface of the handle is provided with a power interface, one side of the power interface is provided with a power switch, the inner side of the handle is fixedly provided with a small rotating motor, one side of the small rotating motor is provided with a second gear in a transmission manner, one side of the second gear is engaged with a first gear, the inner side of the first gear is fixedly provided with a transmission rod, the two side surfaces of one end of the transmission rod are fixedly provided with clamping rods, one side of the clamping rod is provided with the clamping sleeve, the inner side of the edge of the clamping sleeve is provided with a plurality of limiting springs, one end, the surface of the inner side sleeve is provided with an ash removal brush head, the surface of the ash removal brush head is provided with a brush, and one side of the brush is provided with a plug.
As an optimal technical scheme of the utility model, the slot of ventilating passes through threaded connection with the inserted bar of ventilating, and the inserted bar of ventilating passes through the pipe connection with external small-size air pump.
As a preferred technical scheme of the utility model, transfer line one end and the slot axle that ventilates are moved and are connected, and the other end passes through the joint rod to be connected with inboard draw-in groove block, and inboard draw-in groove is the setting of J form.
As an optimal technical scheme of the utility model, inboard sleeve is inlayed and is connected in the first inboard of deashing brush, and the first inboard of deashing brush is equipped with the internal thread groove, and the first internal thread groove threaded connection of inboard sleeve one end and deashing brush.
As an optimal technical scheme of the utility model, the brush inside all is equipped with a plurality of through-hole inboard sleeve and deashing, and the brush inside through-hole one-to-one setting of inboard sleeve and deashing.
As an optimal technical scheme of the utility model, the brush head inside is the cavity setting for transfer line, joint sleeve, inboard sleeve and deashing, and the first one end of deashing brush is equipped with the gas outlet, and the gas outlet is connected with the end cap block, and the end cap is made for rubber materials.
Compared with the prior art, the beneficial effects of the utility model are that: the computer dust cleaning brush convenient for replacing the brush head is characterized in that a clamping rod is inserted into an inner side clamping groove and then rotates, a limiting plate is driven by a limiting spring to support and fix the clamping rod, at the moment, the power is connected through a power interface, the ventilating rod is screwed into a ventilating slot, at the moment, an external small air pump is opened to suck air, a power switch is pressed, a small rotating motor is started to drive a first gear to rotate through a second gear, a transmission rod is indirectly driven to rotate, so that a clamping sleeve and a dust cleaning brush head at the lower end are driven to rotate to clean dust through the dust cleaning brush head, lifted fine dust is sucked through inner side sleeves and through holes in the dust cleaning brush head, is transferred from the transmission rod and the clamping sleeve to be discharged through the external small air pump, the cleanness of the environment is improved, the dust cleaning quality is improved, secondary dust falling is avoided, when the position which is difficult to clean, open the end cap, the external small-size air pump of reversal makes deashing brush head one end be equipped with the gas outlet and bloies and clear up, has improved the comprehensiveness of clearance, has avoided the dead angle, and structure scientific and reasonable, convenience safe in utilization provides very big help for people.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a computer dust removing brush with a brush head convenient to replace according to the present invention;
FIG. 2 is a schematic view of the internal structure of the handle of the present invention;
fig. 3 is a schematic structural view of an inner sleeve according to the present invention;
FIG. 4 is a schematic view of a structure of a brush head for removing ash according to the present invention;
in the figure: 1. a ventilation slot; 2. a power interface; 3. a power switch; 4. a grip; 5. a transmission rod; 6. clamping the sleeve; 7. an inner sleeve; 8. a dust cleaning brush head; 9. a brush; 10. a plug; 11. a first gear; 12. a second gear; 13. a small-sized rotating electrical machine; 14. a clamping and connecting rod; 15. an inner side clamping groove; 16. a limiting plate; 17. a limiting spring; 18. a ventilation insertion rod; 19. is externally connected with a small air pump.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a computer dust cleaning brush convenient for replacing a brush head comprises a handle 4 and a clamping sleeve 6, wherein one end of the inner side of the handle 4 is provided with a ventilation slot 1, one side of the ventilation slot 1 is provided with a ventilation inserted rod 18, one side of the ventilation inserted rod 18 is provided with an external small air pump 19, the surface of the handle 4 is provided with a power interface 2, one side of the power interface 2 is provided with a power switch 3, the inner side of the handle 4 is fixedly provided with a small rotating motor 13, one side of the small rotating motor 13 is provided with a second gear 12 in a transmission manner, one side of the second gear 12 is engaged with a first gear 11, the inner side of the first gear 11 is fixedly provided with a transmission rod 5, the surfaces of the two sides of one end of the transmission rod 5 are fixedly provided with clamping rods 14, one side of the clamping rods 14 is provided with the clamping sleeve 6, the inner, an inner side sleeve 7 is fixedly arranged at the lower end of the clamping sleeve 6, an ash removal brush head 8 is arranged on the surface of the inner side sleeve 7, a brush 9 is arranged on the surface of the ash removal brush head 8, and a plug 10 is arranged on one side of the brush 9.
The utility model discloses, preferred, the slot 1 of ventilating passes through threaded connection with the inserted bar 18 of ventilating, and the inserted bar 18 of ventilating passes through the pipe connection with external small-size air pump 19.
The utility model discloses, preferred, 5 one end of transfer line and the 1 axle swing joint of slot of ventilating, the other end passes through the joint rod 14 to be connected with the 15 blocks of inboard draw-in groove, and inboard draw-in groove 15 is the setting of J form.
The utility model discloses, preferred, inboard sleeve 7 is inlayed and is connected in the first 8 inboards of deashing brush, and the first 8 inboards of deashing brush are equipped with the internal thread groove, and the first 8 internal thread groove threaded connection of inboard sleeve 7 one end and deashing brush.
The utility model discloses, preferred, the brush head 8 inside all is equipped with a plurality of through-hole of inboard sleeve 7 and deashing, and the brush head 8 inside through-hole one-to-one setting of inboard sleeve 7 and deashing.
The utility model discloses, preferred, the brush head 8 inside is the cavity setting for transfer line 5, joint sleeve 6, inboard sleeve 7 and deashing, and the brush head 8 one end of deashing is equipped with the gas outlet, and the gas outlet is connected with end cap 10 block, and end cap 10 makes for rubber materials.
The specific principle is as follows: when the dust cleaning brush is used, the clamping rod 14 is inserted into the inner clamping groove 15 and then rotates, the limiting plate 16 is driven by the limiting spring 17 to support and fix the clamping rod 14, at the moment, the power interface 2 is connected with electricity, the ventilating insertion rod 18 is screwed into the ventilating insertion groove 1, at the moment, the external small air pump 19 is opened to suck air, the power switch 3 is pressed, the small rotating motor 13 is started to drive the first gear 11 to rotate through the second gear 12, the transmission rod 5 is indirectly driven to rotate, the clamping sleeve 6 and the dust cleaning brush head 8 at the lower end are driven to rotate to clean dust through the dust cleaning brush head 8, lifted fine dust is sucked through the through holes in the inner sleeve 7 and the dust cleaning brush head 8, is rotated to be discharged through the external small air pump 19 from the transmission rod 5 and the clamping sleeve 6, the cleanness environment is clean, the dust cleaning quality is improved, secondary dust falling is avoided, when, make inboard sleeve 7 and the inside through-hole of deashing brush head 8 stagger, open end cap 10, the external small-size air pump 19 of reversal makes deashing brush head 8 one end be equipped with the gas outlet and blow and clear up, has improved the comprehensiveness of clearance, has avoided the dead angle.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A computer dust cleaning brush convenient for replacing a brush head comprises a handle (4) and a clamping sleeve (6), and is characterized in that one end of the inner side of the handle (4) is provided with a ventilation slot (1), one side of the ventilation slot (1) is provided with a ventilation inserted rod (18), one side of the ventilation inserted rod (18) is provided with an external small air pump (19), the surface of the handle (4) is provided with a power interface (2), one side of the power interface (2) is provided with a power switch (3), the inner side of the handle (4) is fixedly provided with a small rotating motor (13), one side of the small rotating motor (13) is provided with a second gear (12) in a transmission manner, one side of the second gear (12) is engaged with a first gear (11), the inner side of the first gear (11) is fixedly provided with a transmission rod (5), and surfaces of two sides of one end of the transmission, joint pole (14) one side is equipped with joint sleeve (6), joint sleeve (6) edge inboard is equipped with a plurality of spacing spring (17), spacing spring (17) one end is equipped with limiting plate (16), the inside both sides surface of joint sleeve (6) is equipped with inboard draw-in groove (15), joint sleeve (6) lower extreme is fixed and is equipped with inboard sleeve (7), inboard sleeve (7) surface is equipped with deashing brush head (8), the first (8) surface of deashing brush is equipped with brush (9), brush (9) one side is equipped with end cap (10).
2. The computer ash removal brush convenient for replacing the brush head as claimed in claim 1, wherein the ventilation slot (1) is connected with a ventilation inserted rod (18) through threads, and the ventilation inserted rod (18) is connected with an external small air pump (19) through a pipeline.
3. The computer dust cleaning brush convenient for replacing the brush head as claimed in claim 1, wherein one end of the transmission rod (5) is axially connected with the ventilation slot (1), the other end is connected with the inner side slot (15) in a clamping manner through a clamping rod (14), and the inner side slot (15) is arranged in a J shape.
4. The computer ash removal brush convenient for replacing the brush head as claimed in claim 1, wherein the inner sleeve (7) is connected to the inner side of the ash removal brush head (8) in an embedded manner, an inner thread groove is formed in the inner side of the ash removal brush head (8), and one end of the inner sleeve (7) is in threaded connection with the inner thread groove of the ash removal brush head (8).
5. The computer ash removal brush convenient for replacing the brush head as claimed in claim 1, wherein a plurality of through holes are formed in the inner side sleeve (7) and the ash removal brush head (8), and the through holes in the inner side sleeve (7) and the ash removal brush head (8) are arranged in a one-to-one correspondence manner.
6. The computer ash removal brush convenient for replacing the brush head as claimed in claim 1, wherein the transmission rod (5), the clamping sleeve (6), the inner side sleeve (7) and the ash removal brush head (8) are all arranged in a hollow manner, an air outlet is formed in one end of the ash removal brush head (8), the air outlet is connected with a plug (10) in a clamping manner, and the plug (10) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910428.4U CN210995474U (en) | 2019-11-07 | 2019-11-07 | Computer deashing brush convenient to change brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910428.4U CN210995474U (en) | 2019-11-07 | 2019-11-07 | Computer deashing brush convenient to change brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210995474U true CN210995474U (en) | 2020-07-14 |
Family
ID=71502098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921910428.4U Expired - Fee Related CN210995474U (en) | 2019-11-07 | 2019-11-07 | Computer deashing brush convenient to change brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210995474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602841A (en) * | 2022-03-23 | 2022-06-10 | 深圳市海星电子有限公司 | Cleaning and maintaining device for integrated computer hardware |
| CN117161453A (en) * | 2023-11-02 | 2023-12-05 | 江苏松田数控科技有限公司 | Surface cleaning equipment for spline milling machine |
-
2019
- 2019-11-07 CN CN201921910428.4U patent/CN210995474U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602841A (en) * | 2022-03-23 | 2022-06-10 | 深圳市海星电子有限公司 | Cleaning and maintaining device for integrated computer hardware |
| CN114602841B (en) * | 2022-03-23 | 2023-01-06 | 深圳市海星电子有限公司 | Cleaning and maintaining device for integrated computer hardware |
| CN117161453A (en) * | 2023-11-02 | 2023-12-05 | 江苏松田数控科技有限公司 | Surface cleaning equipment for spline milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20201107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |