CN215873795U

CN215873795U - Convenient floor brush

Info

Publication number: CN215873795U
Application number: CN202121978416.2U
Authority: CN
Inventors: 曾昕
Original assignee: Suzhou Yitailai Electric Appliance Co ltd
Current assignee: Suzhou Yitailai Electric Appliance Co ltd
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-02-22
Anticipated expiration: 2031-08-21

Abstract

The utility model discloses a convenient floor brush, relates to the technical field of dust collector accessories, and aims to solve the problem that bristles of a traditional floor brush cannot be replaced. The key points of the technical scheme are as follows: including ground brush tube and rather than fixed connection's mounting disc, a plurality of mounting holes have been seted up to one side of mounting disc distant ground brush tube, can dismantle in the mounting hole to be connected with the brush hair bundle of wearing out the mounting hole, and the joint intensity between brush hair bundle and the mounting hole is in inverse proportion to the space size between the roof of mounting hole and the brush hair bundle. According to the utility model, the bristles of the floor brush can be replaced through the arrangement of the structure, so that the stability of the overall cleaning effect of the floor brush is ensured, and the stability of the overall cleaning performance of the floor brush is further ensured.

Description

Convenient floor brush

Technical Field

The utility model relates to the technical field of dust collector accessories, in particular to a convenient floor brush.

Background

The existing dust collector comprises a dust collector body, a floor brush and a connecting pipe, wherein one end of the connecting pipe is communicated with an air inlet channel of the floor brush, and the other end of the connecting pipe is communicated with the dust collector body.

The existing floor brush usually comprises a hollow floor brush pipe and a floor brush head fixedly connected with the floor brush pipe, bristles are uniformly arranged at the bottom of the floor brush head, the bristles are usually used for assisting the adsorption process of the floor brush, some problems usually exist in the actual use process of the floor brush, the bristles of the floor brush are easy to fall and damage in the using process, the stability of the cleaning function of the floor brush can be influenced when the phenomenon occurs, because the structure of the fixed connection is arranged between the bristles and the floor brush head, the whole floor brush head can only be replaced when the floor brush head is required to be maintained, the whole function of the floor brush head can not be fully utilized, and the floor brush with replaceable bristles is arranged necessarily.

The present invention proposes a new technical solution to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a convenient floor brush, which achieves the aim of conveniently replacing the bristles of the floor brush through the arrangement of the structure.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a convenient type scrubbing brush, includes ground brush tube and rather than fixed connection's mounting disc, a plurality of mounting holes have been seted up to one side of mounting disc distantly ground brush tube, can dismantle in the mounting hole and be connected with the brush hair bundle of wearing out the mounting hole, the joint intensity between brush hair bundle and the mounting hole is in inverse proportion to the space size between the roof of mounting hole and the brush hair bundle.

Through adopting above-mentioned technical scheme, the mounting hole that sets up realizes tentatively spacing to the brush hair bundle, ensures the stability of brush hair bundle state of locating, when brush hair bundle penetrates the mounting hole gradually, along with brush hair bundle penetrates the length crescent in the mounting hole, the area of contact of joint department crescent between brush hair bundle and the mounting disc for the joint relation between brush hair bundle and the mounting disc is more and more stable, makes the installation between brush hair bundle and the mounting disc become convenient and fast more.

The utility model is further configured to: the utility model discloses a fixing device for mounting hole, including mounting hole, brush hair bundle, connecting block, driving piece and mounting hole, one side fixedly connected with connecting block that the mounting hole is close to the brush hair bundle, be equipped with on the perisporium of connecting block along the horizontal direction wear out the connecting block and with a plurality of joint spare of the mutual joint of mounting disc, there is the driving piece along its length direction sliding connection in the connecting block, the joint spare is worn out the volume of connecting block and is in inverse proportion to the distance between the roof of driving piece and mounting hole, there is the effort that drives driving piece and its laminating between the roof of mounting hole and the driving piece.

Through adopting above-mentioned technical scheme, under the effect of action of force between the roof of mounting hole and driving piece, penetrate the in-process in the mounting hole at the connecting block, under the effect of this action of force, make the driving piece be close to and rather than the laminating towards the direction of mounting hole roof, the in-process that the driving piece removed promotes joint spare roll-off in the connecting block gradually and with the mutual joint of mounting disc, and then the realization is to the restriction of relative slip between mounting block and the mounting disc, realize the installation between brush hair bundle and the mounting disc.

The utility model is further configured to: fixedly connected with and the mutual actuation's of driving piece first magnetism piece on the roof of mounting hole, set up the dismantlement hole that runs through first magnetism piece and communicate with the mounting hole on the mounting disc.

Through adopting above-mentioned technical scheme, the user penetrates the mounting hole with the instrument through the dismounting hole in, the promotion to the driving piece is realized through the contact of instrument and driving piece for the driving piece loses the pushing action to the joint piece, makes the driving piece keep away from the roof of mounting hole gradually, and then makes the joint piece accomodate in the connecting block lose the gliding restriction to the connecting block, ensures the convenient and fast of the brush hair bundle dismantlement process on connecting block and the connecting block.

The utility model is further configured to: seted up a plurality of holding tanks on the periphery wall of connecting block, the top of joint spare is articulated each other with the cell wall of holding tank, set up the sliding tray that supplies the driving piece to penetrate and communicate with a plurality of holding tanks in the connecting block, a plurality of drive blocks that the bottom fixedly connected with of driving piece promoted the bottom of joint spare was worn out in the holding tank, set up the joint groove that supplies the bottom card of joint spare to go into on the pore wall of mounting hole, the effort of holding joint spare and accomodating in the holding tank is being maintained in the holding tank.

Through adopting above-mentioned technical scheme, maintain the joint spare in the holding tank and accomodate under the effect of holding tank internal force, maintain the stability of joint spare and accomodate the state in the holding tank, and then make the dismantlement process of brush hair bundle become convenient and fast more, at driving piece gliding in-process that makes progress, the driving piece removes the drive block that drives rather than fixed connection and removes, the in-process that the drive block removed promotes the joint spare and rotates the position rotation of being connected round it with the connecting block, make the joint spare penetrate the joint inslot, through the mutual joint between joint spare and the joint groove, the realization is to the restriction of relative slip between connecting block and the mounting disc, realize the installation between brush hair bundle and the mounting disc.

The utility model is further configured to: the containing groove is opposite to the groove wall of the opening of the containing groove, and a second magnetic block which is mutually attracted with the clamping piece is fixedly connected to the groove wall of the containing groove.

Through adopting above-mentioned technical scheme, under the effect of magnetic force between second magnetic block and joint spare, realize the attraction to the joint spare, ensure that the joint spare is accomodate the stability of state in the holding tank, and then make the process that the brush hair bundle was dismantled become convenient and fast more.

The utility model is further configured to: the driving piece is arranged as a magnetic piece.

Through adopting above-mentioned technical scheme, all set up the driving piece into magnetic part, the setting of this structure utilizes the inter attraction between driving piece and the first magnetic block, strengthens the stability of actuation state between driving piece and the first magnetic block, further ensures driving piece limit function's stability.

The utility model is further configured to: the wall of the connecting block is fixedly connected with an elastic clamping ring, and the wall of the mounting hole is provided with an annular clamping groove for the elastic clamping ring to penetrate.

Through adopting above-mentioned technical scheme, through the mutual joint between elasticity joint ring and the ring groove, realize the increase to the connection area between connecting block and the mounting disc, and then the stability of being connected between reinforcing connecting block and the mounting disc.

In conclusion, the utility model has the following beneficial effects:

the mounting hole that sets up realizes tentatively spacing to the brush hair bundle, ensures the stability of brush hair bundle state, when the brush hair bundle penetrates the mounting hole gradually, along with the length crescent that the brush hair bundle penetrated in the mounting hole, the area of contact of joint department crescent between brush hair bundle and the mounting disc for the joint relation between brush hair bundle and the mounting disc is more and more stable, makes the installation between brush hair bundle and the mounting disc become convenient and fast more.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 3.

In the figure: 1. a ground brush pipe; 2. mounting a disc; 3. mounting holes; 4. a bundle of bristles; 5. connecting blocks; 6. a clamping piece; 7. a drive member; 8. a first magnetic block; 9. disassembling the hole; 10. accommodating grooves; 11. a sliding groove; 12. a drive block; 13. a clamping groove; 14. a second magnetic block; 15. an elastic clamping ring; 16. and an annular clamping groove.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

A convenient floor brush is disclosed, as shown in figures 1 and 2, comprising a floor brush tube 1 and a mounting disc 2 fixedly connected with the floor brush tube 1, the whole structure is supported by the mounting disc 2 and the floor brush tube 1, one side of the mounting disc 2 far away from the floor brush tube 1 is provided with a plurality of mounting holes 3, bristle bundles 4 penetrating out of the mounting holes 3 are detachably connected in the mounting holes 3, the limiting effect on the bristle bundles 4 is realized by the mounting holes 3, the stability of the mounting effect between the bristle bundles 4 and the mounting disc 2 is ensured, the clamping strength between the bristle bundles 4 and the mounting holes 3 is in inverse proportion to the size of a gap between the top wall of the mounting holes 3 and the bristle bundles 4, when bristle bundle 4 alternates gradually to mounting hole 3 in, along with diminishing gradually of distance between bristle bundle 4 and the 3 top walls of mounting hole, the area of joint between bristle bundle 4 and mounting disc 2 increases gradually, and then realizes the stable installation between bristle bundle 4 and mounting disc 2.

As shown in fig. 2, 3 and 4, a connecting block 5 is fixedly connected to one side of the bristle bundle 4 close to the mounting hole 3, a plurality of clamping members 6 which penetrate through the connecting block 5 in the horizontal direction and are clamped with the mounting disc 2 are arranged on the peripheral wall of the connecting block 5, a driving member 7 is slidably connected in the connecting block 5 along the length direction, the volume of the clamping members 6 penetrating through the connecting block 5 is inversely proportional to the distance between the driving member 7 and the top wall of the mounting hole 3, in the process that the driving member 7 is gradually attached to the top wall of the mounting hole 3, the driving member 7 pushes the clamping members 6 to gradually penetrate through the connecting block 5 and to be clamped with the mounting disc 2, so as to realize the interconnection between the bristle bundle 4 and the mounting disc 2, a first magnetic block 8 which is mutually attracted with the driving member 7 is fixedly connected to the top wall of the mounting hole 3, the driving member 7 is arranged as a magnetic member, so that the acting force of mutual attraction between the driving member 7 and the first magnetic block 8 is larger, ensure the stability of laminating state between driving piece 7 and the first magnetism piece 8, make 7 spacing functions of driving piece more stable, set up on the mounting disc 2 and run through first magnetism piece 8 and with the dismantlement hole 9 of mounting hole 3 intercommunication, the user penetrates the mounting hole 3 with the instrument through dismantlement hole 9 in, realize the promotion to driving piece 7 through the contact of instrument with driving piece 7, make driving piece 7 keep away from first magnetism piece 8, make driving piece 7 lose the drive to joint 6, make joint 6 lose the gliding restriction of connecting block 5, and then ensure the convenient and fast of dismantlement process between brush hair bundle 4 and the connecting block 5.

As shown in fig. 2, 3 and 4, a plurality of receiving grooves 10 are formed on the outer peripheral wall of the connecting block 5, the top end of the clamping member 6 is hinged to the groove wall of the receiving groove 10, a sliding groove 11 is formed in the connecting block 5 for the driving member 7 to penetrate and communicate with the plurality of receiving grooves 10, a plurality of driving blocks 12 for pushing the bottom end of the clamping member 6 to penetrate out of the receiving groove 10 are fixedly connected to the bottom end of the driving member 7, a clamping groove 13 for clamping the bottom end of the clamping member 6 is formed on the hole wall of the mounting hole 3, the driving member 7 slides upwards under the mutual attraction force between the first magnetic block 8 and the driving member 7, the driving member 7 drives the driving block 12 fixedly connected with the driving member 7 to move, the driving block 12 gradually pushes the clamping member 6 to penetrate out in the clamping groove 13 and is clamped with the clamping groove 13, so as to limit the mutual sliding between the connecting block 5 and the mounting disc 2, and then realize that the installation between brush hair bundle 4 and the mounting disc 2 is fixed, holding tank 10 is just to the second magnetic block 14 of fixedly connected with and the mutual actuation of joint spare 6 on its open-ended cell wall, under the effect of mutual actuation between second magnetic block 14 and joint spare 6, when the state disconnection of laminating each other of drive block 12 and joint spare 6, make joint spare 6 from the interior roll-off of joint inslot 13 and maintain the state of accomodating in holding tank 10, avoid joint spare 6 to influence the process that brush hair bundle 4 was dismantled.

As shown in fig. 4, fixedly connected with elasticity joint ring 15 on the perisporium of connecting block 5, the material of elasticity joint ring 15 sets up to elastic rubber, set up the ring groove 16 that supplies elasticity joint ring 15 to penetrate on the pore wall of mounting hole 3, the elasticity that utilizes the elasticity joint ring 15 of deformation to produce realizes the extrusion to connecting block 5 and ring groove 16, the realization is to the restriction of relative slip between connecting block 5 and the mounting disc 2, ensure the stability of the effect of being connected between connecting block 5 and the mounting disc 2.

The working principle is as follows: when the bristle bundle 4 needs to be replaced, a tool penetrates into the mounting hole 3 of the bristle bundle 4 to be replaced through the opening disassembly hole 9, the driving part 7 is pushed by the tool to be attached to the driving part 7, the driving part 7 gradually slides downwards and drives the driving block 12 to gradually get away from the clamping part 6, the driving block 12 gradually loses the pushing of the clamping part 6, at the moment, under the mutual attraction effect between the second magnetic block 14 and the clamping part 6, the clamping part 6 gradually slides out of the clamping groove 13 and is contained in the containing groove 10, at the moment, the old bristle bundle 4 can be taken down, the new bristle bundle 4 penetrates into the mounting hole 3, in the process that the connecting block 5 gradually approaches the first magnetic block 8, under the action of the mutual attraction magnetic force between the first magnetic block 8 and the driving part 7, the driving part 7 is attached to the first magnetic block 8, in the process, the driving part 7 drives the driving block 12 to move upwards, the driving block 12 pushes the bottom end of the clamping piece 6 to gradually penetrate out of the accommodating groove 10 and into the clamping groove 13 in the moving process, the limiting of the mutual sliding between the connecting block 5 and the mounting disc 2 is realized through the mutual clamping between the clamping piece 6 and the clamping groove 13, and the mounting between the bristle bundle 4 and the mounting disc 2 is realized.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a convenient type scrubbing brush, includes ground brush tube (1) and rather than fixed connection's mounting disc (2), a plurality of mounting holes (3) have been seted up to one side of mounting disc (2) far away ground brush tube (1), can dismantle in mounting hole (3) and be connected with brush hair bundle (4) of wearing out mounting hole (3), its characterized in that: the clamping strength between the bristle bundle (4) and the mounting hole (3) is in inverse proportion to the size of a gap between the top wall of the mounting hole (3) and the bristle bundle (4).

2. A portable floor brush according to claim 1, characterized in that: tuft of bristles (4) are close to one side fixedly connected with connecting block (5) of mounting hole (3), be equipped with on the perisporium of connecting block (5) along the horizontal direction wear out connecting block (5) and with a plurality of joint spare (6) of the mutual joint of mounting disc (2), there is driving piece (7) along its length direction sliding connection in connecting block (5), the volume that connecting block (5) were worn out in joint spare (6) and the distance between the roof of driving piece (7) and mounting hole (3) become the inverse ratio, there is the effort that drives driving piece (7) and its laminating between the roof of mounting hole (3) and driving piece (7).

3. A portable floor brush according to claim 2, characterized in that: fixedly connected with and driving piece (7) first magnetism piece (8) of mutual actuation on the roof of mounting hole (3), set up on mounting disc (2) and run through first magnetism piece (8) and with dismounting hole (9) of mounting hole (3) intercommunication.

4. A portable floor brush according to claim 2, characterized in that: seted up a plurality of holding tanks (10) on the periphery wall of connecting block (5), the top of joint spare (6) is articulated each other with the cell wall of holding tank (10), set up sliding tray (11) that supply driving piece (7) to penetrate and communicate with a plurality of holding tank (10) in connecting block (5), the bottom fixedly connected with of driving piece (7) promotes a plurality of drive blocks (12) of wearing out in holding tank (10) in the bottom of joint spare (6), set up joint groove (13) that the bottom card of supplying joint spare (6) is gone into on the pore wall of mounting hole (3), holding tank (10) memory is maintaining the effort that joint spare (6) were accomodate in holding tank (10).

5. A portable floor brush according to claim 4, characterized in that: the groove wall of the accommodating groove (10) opposite to the opening is fixedly connected with a second magnetic block (14) which is mutually attracted with the clamping piece (6).

6. A portable floor brush according to claim 2, characterized in that: the driving piece (7) is arranged as a magnetic piece.

7. A portable floor brush according to claim 2, characterized in that: the connecting block is characterized in that an elastic clamping ring (15) is fixedly connected to the peripheral wall of the connecting block (5), and an annular clamping groove (16) for the elastic clamping ring (15) to penetrate is formed in the hole wall of the mounting hole (3).