CN217851782U - Cleaning brush - Google Patents

Abstract

The utility model discloses a cleaning brush, including the brush head and locate the brush holder at the brush head back, its characterized in that, the brush holder can shirk and locate the brush head back, just the brush holder in be equipped with soft cleaning head, the end of this soft cleaning head forms sharp portion. The utility model discloses a setting is at the inside soft cleaning head of brush holder, utilizes this soft cleaning head end to have the structural feature of spine head, can carry out no dead angle to stubborn dust and the dirt at display screen corner and handle to do not hinder the screen, thereby fuse the multiple clearance mode of earphone, keyboard, display screen together, its operation is also simple swift.

Description

Cleaning brush

Technical Field

The utility model relates to a burnisher especially relates to a computer cleaning brush.

Background

The keyboard is used widely as the main equipment of computer entertainment, and a large number of gaps are formed among the keys of the keyboard, so that dirt is easily stored and taken away after a long time, and the keyboard needs to be cleaned in time. The existing computer keyboard cleaning brush generally adopts a structure that a brush head and a brush rod are integrally fixed, and the brush head cannot be replaced after being worn; in addition, the brush head adopts a brush hair mode, and due to the fact that the brush hair has poor adsorption capacity to dust, although dust can be swept down by the brush hair mode, much dust falls into gaps of keys of the keyboard and cannot be removed. To this kind of condition, chinese utility model application that application number is CN200920353421.7 (application publication number is CN 201592172U) discloses "a computer keyboard cleaning brush", this cleaning brush, the brush head including brush-holder stud and brush-holder stud one end still includes the second brush head of the brush-holder stud other end, brush head, second brush head and detachable the connection of brush-holder stud are fixed, the brush head is the set-square of parcel cotton flannel, the second brush head is the spherical brush head of sponge is filled in the parcel cotton flannel. This cleaning brush utilizes brush head and the second brush head that is located the brush-holder stud both ends respectively, dust and dirt in the clearance keyboard that can be better, and its weak point is: the function is more single, and along with the keyboard use together still the display screen of computer, can't accomplish effective clearance to stubborn dust and the dirt at computer display screen limit corner, can only clear up by force through the help of outside instrument, consequently can injure the screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a cleaning brush that need not just can be to keyboard and display screen corner fall with the help of external equipment is provided to above-mentioned prior art current situation and clears up.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the toothbrush comprises a toothbrush head and a toothbrush handle arranged on the back of the toothbrush head, and is characterized in that the toothbrush handle can be detachably arranged on the back of the toothbrush head, a soft cleaning head is arranged in the toothbrush handle, and a tip part is formed at the tail end of the soft cleaning head.

In order to widen the application range of the cleaning brush and facilitate the installation of the soft cleaning head, the brush handle comprises a first brush handle and a second brush handle detachably connected with the first brush handle, and the soft cleaning head is arranged in the first brush handle or the second brush handle.

Furthermore, the first brush handle is hollow, one end of the first brush handle is detachably connected with the second brush handle, the other end of the first brush handle is inserted with a first cleaning body, first bristles are arranged on the first cleaning body, the first bristles and the soft cleaning head are respectively positioned at two end parts of the first cleaning body, and the first bristles or the soft cleaning head can be arranged in the first brush handle.

In order to facilitate cleaning of the earphone hole, the second brush handle is provided with a hollow part, a second cleaning body is inserted in the hollow part, two end parts of the second cleaning body are respectively provided with a rigid sharp-pointed head and second bristles for cleaning the earphone hole, the second bristles or the rigid sharp-pointed head can be arranged in the hollow part of the second brush handle, and the second bristles or the rigid sharp-pointed head can be arranged in the first brush handle.

In order to facilitate the connection between the brush head and the brush handle, furthermore, a connecting part with an accommodating cavity is formed on the back of the brush head, the first brush handle can be detachably inserted into the connecting part, and the first bristles or the soft cleaning head can be arranged in the accommodating cavity.

In order to conveniently replace the brush head, preferentially, the brush head comprises a brush head seat connected with the brush handle and a brush hair inserting plate implanted with brush hair, and the brush hair inserting plate can be detachably arranged on the brush head seat.

In order to facilitate the disassembly and the positioning of the brush hair inserting plate, the brush head base is further provided with a sliding groove, the brush hair inserting plate is provided with a strip-shaped sliding block which is matched with the sliding groove in an embedded mode, the sliding groove is further provided with a stop block which is used for limiting the brush hair inserting plate to be separated from the brush hair inserting plate up and down, the back of the brush hair inserting plate is further provided with a convex block, and the brush head base is provided with a positioning hole matched with the convex block.

In order to make the application range of the brush head wider, the brush head further comprises a brush head seat connected with the brush handle and a brush cloth inserting plate wrapped with cleaning cloth, and the brush cloth inserting plate can be detachably arranged on the brush head seat.

In order to conveniently store the cleaning brush, the end part of the second brush handle is provided with a suspension device, and the suspension device comprises a suspension hole and a suspension ring which are arranged at the end part of the second brush handle and a suspension rope which is connected in series with the suspension hole and the suspension ring

In order to further clean the keyboard, preferably, a key puller for plugging and unplugging the keycap is also hung on the hanging rope, the key puller is provided with two parallel bar-shaped blocks, hooks for plugging and unplugging the keycap are respectively and inwards arranged at the end parts of the two bar-shaped blocks, and through holes are formed at the other ends of the two bar-shaped blocks together.

Compared with the prior art, the utility model has the advantages of: through setting up at the inside soft cleaning head of brush holder, utilize this soft cleaning head end to have the structure characteristic of sharp thorn head, can make up the use as required, can carry out no dead angle to stubborn dust and the dirt at display screen limit corner and handle to do not injure the screen, thereby fuse the clearance mode of keyboard and display screen together, its operation is also simple swift.

Drawings

FIG. 1 is a schematic perspective view of the embodiment 1;

FIG. 2 is an exploded view of the structure of embodiment 1;

FIG. 3 is an exploded view of another perspective of embodiment 1

Fig. 4 is a schematic perspective view of embodiment 2.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Fig. 1 to 3 are schematic views of embodiment 1, and a cleaning brush of embodiment 1 is provided with a brush head 1, a first brush handle 3 and a second brush handle 2 from bottom to top in sequence.

The first brush holder 3 is hollow, one end of the first brush holder is detachably connected with the second brush holder 2, the other end of the first brush holder is connected with the first cleaning body 31 in an inserting mode, the first cleaning body 31 is provided with first bristles 312 and a soft cleaning head 311, the tail end of the soft cleaning head 311 forms a tip part, the soft cleaning head 311 is made of soft materials such as silica gel or rubber, the tip characteristic formed by the tail end is utilized, corners of a display screen can be conveniently scraped, and the purpose of cleaning is achieved. The first bristles 312 and the soft cleaning head 311 are respectively located at two ends of the first cleaning body 31, and when the first cleaning body 31 is inserted into the end of the first handle 3, the first bristles 312 or the soft cleaning head 311 can be embedded in the first handle 3.

The second brush handle 2 is provided with a hollow part, a second cleaning body 21 is inserted in the hollow part, two ends of the second cleaning body 21 are respectively provided with a rigid spine head 211 and second bristles 212 for cleaning earphone holes, the rigid spine head 211 can dredge the earphone holes, and the second bristles 222 can be used for cleaning the cleaned dust and dirt. When the second cleaning body 21 is plugged into the end of the second handle 2, the second bristles 212 or the rigid pointed head 211 can be placed in the hollow provided in the second handle 2, while the second bristles 212 or the rigid pointed head 211 are also just placed in the first handle 3.

The brush head 1 comprises a brush head base 12 connected with a brush handle and a brush hair inserting plate 13 implanted with brush hair 133, a connecting part 11 with an accommodating cavity 111 is formed on the back of the brush head base 12, the first brush handle 3 can be detachably inserted in the connecting part 11, when the first brush handle 3 is inserted in the connecting part 11, the first brush hair 312 or a soft cleaning head 311 can be just placed in the accommodating cavity 111, the brush hair 133 can be used for cleaning a keycap, the brush hair inserting plate 13 can be detachably arranged on the brush head base 12, a sliding groove 121 is formed in the brush head base 12, a strip-shaped sliding block 131 embedded and matched with the sliding groove 121 is arranged on the brush hair inserting plate 13, a stop block 122 used for limiting the brush hair inserting plate 13 to be separated up and down is further arranged on the sliding groove 121, a convex block 132 is further arranged on the back of the brush hair inserting plate 13, a positioning hole 123 matched with the convex block 132 is arranged on the brush head base 12, and when the brush hair inserting plate 13 moves in place in the sliding groove 121, the convex block 132 can be just inserted into the positioning hole 123 to form fixation.

Referring to fig. 1, the end of the second brush handle 2 is provided with a hanging device comprising a hanging hole 213 provided at the end of the second brush handle 2, a hanging ring 4, and a hanging rope 5 serially connecting the hanging hole 213 and the hanging ring. The hanging ring 4 can be fixed on a wall, the hanging rope 5 is also hung with a key puller 6 for plugging and unplugging a key cap, the key puller 6 is provided with two parallel bar-shaped blocks 62, the end parts of the two bar-shaped blocks 62 are respectively and inwards provided with a hook 63 for plugging and unplugging the key cap, the other ends of the two bar-shaped blocks 62 are jointly formed with a through hole 61, the hanging ring 4 is made of soft elastic materials, and the hanging ring 4 can penetrate through the through hole 61 on the key puller 6 when deforming and is hung on the wall together with the key puller 6.

Fig. 4 is a schematic view of embodiment 2, in which the brush head 1 includes a brush head base 12 connected to the brush handle and a brush cloth insert 14 wrapped with a cleaning cloth 141, the brush cloth insert 14 is detachably provided on the brush head base 12, and the cleaning cloth 14 is replaced where the wiping cloth is needed.

Claims (10)

1. A cleaning brush comprises a brush head (1) and a brush handle arranged on the back of the brush head (1), and is characterized in that the brush handle can be detachably arranged on the back of the brush head (1), a soft cleaning head (311) is arranged in the brush handle, and a tip part is formed at the tail end of the soft cleaning head (311).

2. A cleaning brush according to claim 1, wherein the handle comprises a first handle (3) and a second handle (2) detachably connected to the first handle (3), the flexible cleaning head (311) being arranged in the first handle (3) or the second handle (2).

3. A cleaning brush as claimed in claim 2, characterized in that the first handle (3) is hollow, one end of the first handle is detachably connected to the second handle (2), the other end is inserted with a first cleaning body (31), the first cleaning body (31) is provided with first bristles (312), the first bristles (312) and the soft cleaning head (311) are respectively located at two ends of the first cleaning body (31), and the first bristles (312) or the soft cleaning head (311) can be embedded in the first handle (3).

4. A cleaning brush according to claim 3, wherein the second handle (2) has a hollow portion in which the second cleaning body (21) is inserted, and wherein the second cleaning body (21) is provided at both ends thereof with a rigid piercing head (211) and a second bristle (212) for cleaning an earphone hole, respectively, and wherein the second bristle (212) or the rigid piercing head (211) can be embedded in the hollow portion of the second handle (2), and wherein the second bristle (212) or the rigid piercing head (211) can be embedded in the first handle (3).

5. A cleaning brush according to claim 4, characterized in that the rear side of the brush head (1) forms a connecting portion (11) with a receiving cavity (111), the first brush handle (3) is detachably inserted into the connecting portion (11), and the first bristles (312) or the soft cleaning head (311) can be placed in the receiving cavity (111).

6. The cleaning brush as claimed in claim 5, wherein the brush head (1) comprises a brush head base (12) connected to the brush handle and a bristle insert plate (13) implanted with bristles (133), the bristle insert plate (13) being detachably provided on the brush head base (12).

7. The cleaning brush as claimed in claim 6, wherein the brush head base (12) is provided with a sliding groove (121), the bristle insert plate (13) is provided with a strip-shaped sliding block (131) which is matched with the sliding groove (121) in an embedded manner, the sliding groove (121) is further provided with a stopper (122) which is used for limiting the bristle insert plate (13) to be separated from the top and bottom, the back of the bristle insert plate (13) is further provided with a convex block (132), and the brush head base (12) is provided with a positioning hole (123) which is matched with the convex block (132).

8. The cleaning brush as claimed in claim 5, wherein said brush head (1) comprises a brush head base (12) connected to said brush handle and a brush cloth insert plate (14) wrapped with a cleaning cloth (141), said brush cloth insert plate (14) being detachably provided on said brush head base (12).

9. A cleaning brush as claimed in claim 8, characterized in that the end of the second brush shaft (2) is provided with a suspension means comprising a suspension hole (213) provided at the end of the second brush shaft (2), a suspension loop (4) and a suspension string (5) connecting the suspension hole (213) and the suspension loop in series.

10. The cleaning brush according to claim 9, wherein a key puller (6) for inserting and pulling the key cap is further hung on the hanging rope (5), the key puller (6) is provided with two parallel strip-shaped blocks (62), hooks (63) for inserting and pulling the key cap are respectively and inwardly arranged at end parts of the two strip-shaped blocks (62), and through holes (61) are jointly formed at the other ends of the two strip-shaped blocks (62).

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