CN219250032U - Floor brush convenient to detach and upright - Google Patents

Abstract

The utility model discloses a floor brush convenient to detach and erect, which comprises a floor brush body, a floor brush top cover, rollers positioned at the bottom of the floor brush top cover, a floor brush connecting piece hinged with the floor brush top cover, a shell matched with the floor brush body and a rolling brush body, wherein the rolling brush is arranged on the floor brush top cover; the utility model discloses a brush, including brush body, round brush body, shell, locking piece, brush connecting piece, elastic component is provided with in the casing detachable, be provided with on the brush connecting piece with elastic component position is corresponding locking piece, works as the brush connecting piece rotates towards the direction that is close to the round brush body, locking piece can block in the elastic component so that the round brush body is erect, round brush body one end is through joint subassembly and brush body detachable connection. The utility model is convenient for disassembling, cleaning and replacing the rolling brush body after the rolling brush body is used, and simultaneously ensures that the dust collector can be stably and vertically stored when the dust collector is not used and needs to be stored.

Description

Floor brush convenient to detach and upright

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a floor brush convenient to detach and upright.

Background

The dust collector picks up dirt through the suction function, and stores the dirt in the dust cup after dust-gas separation.

The dust collector is used as household electrical appliance, and is widely applied to cleaning indoors and outdoors, and the existing dust collectors are classified according to shape and can be divided into horizontal type, vertical type, handheld type and the like. The handheld dust collector has small size and convenient carrying and use, and is a household cleaning product between a common household dust collector and a portable dust collector, so that more and more Chinese households begin to use the handheld dust collector.

The hand-held dust collector is generally connected with the ground brush through a connecting pipe, the rolling brush in the ground brush is complex in structure, and the hand-held dust collector is inconvenient to detach and replace after being used. The dust collector needs to be temporarily stored after being used, and the dust collector body cannot be stably stored vertically due to the fact that the gravity center of the dust collector body is relatively high, and the dust collector body needs to be leaned against a wall or a desk and a chair, so that the dust collector is inconvenient to use.

Therefore, there is a need to design a floor brush that is easy to disassemble and erect to solve the above-mentioned problems.

Disclosure of Invention

In order to overcome the defects, the utility model aims to provide the floor brush which is convenient to detach, clean and replace after the rolling brush body is used, and meanwhile, the dust collector can be stably and vertically stored when not used and needs to be stored.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the floor brush comprises a floor brush body, a floor brush top cover, rollers positioned at the bottom of the floor brush top cover, a floor brush connecting piece hinged with the floor brush top cover, a shell matched with the floor brush body and a rolling brush body; the utility model discloses a brush, including brush body, round brush body, shell, locking piece, brush connecting piece, elastic component is provided with in the casing detachable, be provided with on the brush connecting piece with elastic component position is corresponding locking piece, works as the brush connecting piece rotates towards the direction that is close to the round brush body, locking piece can block in the elastic component so that the round brush body is erect, round brush body one end is through joint subassembly and brush body detachable connection.

Further, the elastic component is located on the fixed connecting frame, a threaded connecting hole connected with the shell through screws is formed in the fixed connecting frame, and locking grooves are formed in two sides of the locking block in the height direction respectively. When the ground brush connecting piece rotates towards the direction close to the rolling brush body, the locking block is clamped into the elastic component, and the locking clamping column on the elastic component can be clamped into the locking groove in the moving process of the locking block, so that the vertical positioning of the ground brush is realized.

Further, the elastic component is including the locking card post of symmetry setting in fixed connection frame both sides, the one end that the locking card post is located the locking recess chucking locking piece is a sphere, the locking card post other end is provided with a stopper, the locking card post is located the partial cover between fixed connection frame and the stopper and is equipped with a torsional spring. The torsion spring provides elasticity to the extension and contraction of locking card post, makes the locking card post to its chucking from the both sides of locking piece, sets up to the sphere through the joint face to the locking card post, is convenient for block into or break away from the locking recess to stand up or use of conveniently brushing.

Further, the clamping assembly comprises a fixed clamping block fixedly arranged on the inner wall of the ground brush body and a rolling brush fixing piece fixedly connected with the side edge of the rolling brush body, and a clamping spring piece capable of being clamped with the fixed clamping block is arranged on one side, away from the rolling brush body, of the rolling brush fixing piece. The clamping spring plate is detachably clamped with the fixed clamping block, the rolling brush body is positioned during clamping, the ground brush top cover can also limit the rolling brush fixing piece to move in the vertical direction, and when the ground brush top cover is opened and the rolling brush fixing piece fixed with the clamping spring plate is lifted upwards, the clamping spring plate moves upwards to be separated from the fixed clamping block, so that the rolling brush body can be detached.

Further, the rolling brush fixing piece comprises a lifting part and a shelving plate, the shelving plate and the clamping spring piece are arranged on the same side, and a clamping groove for inserting and fixing a clamping hook on the clamping spring piece is further formed in the rolling brush fixing piece. When the rolling brush fixing piece is placed in the ground brush body, two ends of the placing plate are just placed on the supporting frame in the ground brush body, so that the rolling brush fixing piece is supported, and the rolling brush fixing piece is prevented from directly falling into the ground brush body. Through set up the draw-in groove on the round brush mounting, make card income shell fragment detachable set up on the round brush mounting, the dismantlement and the follow-up change of card income shell fragment of being convenient for.

Further, the clamping spring piece further comprises a clamping portion, a spherical groove matched with the clamping portion in shape is formed in the fixed clamping block, and a plurality of inclined faces inclined towards the direction close to the rolling brush body are arranged on the upper portion of the fixed clamping block. The inclined surface is arranged to guide the clamping spring plate which can move downwards, so that when the rolling brush body is installed in the ground brush body, the clamping spring plate can be accurately clamped in the spherical groove on the fixed clamping block, the contact surface of the clamping part of the clamping spring plate and the spherical groove is also a spherical surface, and the clamping part is further convenient to clamp in or move out of the spherical groove.

Further, the floor brush body is internally provided with a supporting frame and comb teeth, and the comb teeth are arranged along the length direction of the rolling brush body. Through setting up the broach can clear up winding hair on the round brush body, need not the manual clearance of user, labour saving and time saving.

The utility model has the beneficial effects that:

according to the utility model, through the mutual matching of the floor brush body, the rolling brush body, the floor brush connecting piece, the elastic component, the locking block and the clamping component, the elastic component and the locking block can be clamped with each other or separated from each other, so that the floor brush can be vertically stored by clamping when a dust collector is not needed, the elastic component and the locking block are separated when the dust collector is needed, and the floor brush body is detachably connected with the rolling brush body inside the floor brush body through the clamping component, so that the rolling brush body can be conveniently detached, cleaned and replaced after the rolling brush body is used.

Drawings

FIG. 1 is a partial structural isometric view of an embodiment of the utility model;

FIG. 2 is an isometric view of an overall structure of an embodiment of the utility model;

FIG. 3 is a schematic view showing a combination structure of an elastic member and a locking block according to an embodiment of the utility model;

FIG. 4 is a schematic view of an elastic component according to an embodiment of the utility model;

FIG. 5 is a schematic diagram of a locking block according to an embodiment of the present utility model;

FIG. 6 is an exploded view of a roller brush body and a clip assembly according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a portion of a structure of an embodiment of the present utility model;

FIG. 8 is a schematic view of the amplifying mechanism of FIG. 7A;

in the figure: 1. a floor brush body; 2. a housing; 3. a top cover of the floor brush; 4. a rolling brush body; 5. a floor brush connecting piece; 6. an elastic component; 61. locking the clamping column; 62. a torsion spring; 63. a limiting block; 7. a connecting frame is fixed; 71. a threaded connection hole; 8. a locking block; 9. a locking groove; 10. a clamping assembly; 101. a rolling brush fixing piece; 1011. a lifting part; 1012. a clamping groove; 1013. a rest plate; 102. clamping in the spring plate; 1021. a clamping hook; 1022. a clamping-in part; 103. fixing the clamping block; 1031. a spherical groove; 1032. an inclined surface; 11. a support frame; 12. comb teeth; 13. and a roller.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1 to 8, a floor brush which is convenient to detach and erect in the embodiment comprises a floor brush body 1, a floor brush top cover 3, a roller 13 positioned at the bottom of the floor brush top cover, a floor brush connecting piece 5 hinged with the floor brush top cover, a shell 2 matched with the floor brush body 1 and a rolling brush body 4; an elastic component 6 is detachably arranged in the shell 2, and the elastic component 6 is detachable, so that subsequent maintenance and replacement are facilitated; the floor brush connecting piece 5 is provided with a locking block 8 corresponding to the position of the elastic component 6, when the floor brush connecting piece 5 rotates towards the direction close to the rolling brush body 4, the locking block 8 can be clamped into the elastic component 6 to enable the floor brush body 1 to stand upright, and one end of the rolling brush body 4 is detachably connected with the floor brush body 1 through a clamping component 10.

The user promotes the connecting pipe towards the direction that is close to round brush body 4, and at this moment, the locking piece 8 card on the brush connecting piece 5 goes into the screw lock and attaches on the elastic component 6 in casing 2, and wherein the locking card post 61 that is located the both sides of fixed connection frame 7 card goes into locking recess 9 in, and carries out the chucking with locking piece 8 from both sides under the elasticity effect of torsional spring 62, offer the confined space that supplies locking piece 8 to insert the locking on the casing 2, above can realize the firm upright storage of dust catcher. The floor brush body 1 is detachably connected with the rolling brush body 4 inside the floor brush body through the clamping assembly 10, so that the rolling brush body 4 can be conveniently detached, cleaned and replaced after being used.

Referring to fig. 3 to 5, the elastic component 6 is located on the fixed connection frame 7, a threaded connection hole 71 screwed with the housing 2 is formed on the fixed connection frame 7, and a locking groove 9 is formed on two sides of the locking block 8 in the height direction. When the ground brush connecting piece 5 rotates towards the direction close to the rolling brush body 4, the locking block 8 is clamped into the elastic component 6, and the locking clamping column 61 on the elastic component 6 can be clamped into the locking groove 9 in the moving process of the locking block 8, so that the vertical positioning of the ground brush is realized.

Referring to fig. 3 to 5, the elastic component 6 includes locking clamping columns 61 symmetrically disposed at two sides of the fixed connection frame 7, one end of the locking clamping column 61, which is located in the locking groove 9 and is used for clamping the locking block 8, is a spherical surface, a limiting block 63 is disposed at the other end of the locking clamping column 61, and a torsion spring 62 is sleeved on a portion of the locking clamping column 61 located between the fixed connection frame 7 and the limiting block 63. The torsion spring 62 provides elasticity to the extension and contraction of the locking clamping column 61, so that the locking clamping column 61 can be clamped from two sides of the locking block 8, and the clamping surface of the locking clamping column 61 is set to be a spherical surface, so that the locking clamping column is convenient to clamp into or separate from the locking groove 9, and the locking clamping column is convenient to brush vertically or used.

Referring to fig. 6 to 8, the clamping assembly 10 includes a fixing block 103 fixedly disposed on an inner wall of the ground brush body 1 and a rolling brush fixing member 101 fixedly connected with a side edge of the rolling brush body 4, and a clamping spring 102 capable of being clamped with the fixing block 103 is disposed on a side of the rolling brush fixing member 101 away from the rolling brush body 4. The snap-in spring 102 is detachably clamped with the fixed clamping block 103, the rolling brush body 4 is positioned during clamping, the ground brush top cover 3 can also limit the movement of the rolling brush fixing piece 101 in the vertical direction at the moment, and when the ground brush top cover 3 is opened and the rolling brush fixing piece 101 fixed by the snap-in spring 102 is lifted upwards, the snap-in spring 102 moves upwards to be separated from the fixed clamping block 103, so that the rolling brush body 4 can be detached.

Referring to fig. 6 to 8, the rolling brush fixing member 101 includes a lifting portion 1011 and a rest plate 1013, the rest plate 1013 and the snap-in spring 102 are disposed on the same side, and a clamping slot 1012 into which the hook 1021 of the snap-in spring 102 is inserted and fixed is further formed on the rolling brush fixing member 101. When the rolling brush fixing piece 101 is placed in the floor brush body 1, the two ends of the placing plate 1013 are just placed on the supporting frame 11 in the floor brush body 1, so that the rolling brush fixing piece 101 is supported, and the rolling brush fixing piece 101 is prevented from directly falling into the floor brush body 1. Through set up draw-in groove 1012 on round brush mounting 101, make card income shell fragment 102 detachable set up on round brush mounting 101, be convenient for card income shell fragment 102 dismantle and follow-up change.

Referring to fig. 6 to 8, the snap-in spring 102 further includes a snap-in portion 1022, a spherical groove 1031 matching the shape of the snap-in portion 1022 is provided on the fixed clamping block 103, and a plurality of inclined surfaces 1032 inclined toward a direction approaching the rolling brush body 4 are provided on an upper portion of the fixed clamping block 103. By arranging the inclined surface 1032, the locking spring 102 which can move downwards can be guided, when the rolling brush body 4 is installed in the ground brush body 1, the locking spring 102 can be accurately locked in the spherical groove 1031 on the fixed clamping block 103, the contact surface of the locking part 1022 of the locking spring 102 and the spherical groove 1031 is also a spherical surface, and the locking part 1022 is further convenient to lock in or move out of the spherical groove 1031.

Referring to fig. 1, the floor brush body 1 is further provided therein with a supporting frame 11 and comb teeth 12, and the comb teeth 12 are disposed along the length direction of the rolling brush body 4. Through setting up broach 12, can clear up winding hair on the round brush body 4, need not the manual clearance of user, labour saving and time saving.

Working principle: after the work of the floor brush body 1 is finished, a user pushes the connecting pipe towards the direction close to the rolling brush body 4, at the moment, the locking blocks 8 on the floor brush connecting piece 5 are clamped on the elastic component 6 which is locked and attached in the shell 2 by screws, wherein the locking clamping columns 61 positioned at the two sides of the fixed connecting frame 7 are clamped in the locking grooves 9, the locking blocks 8 are clamped from the two sides under the elastic action of the torsion springs 62, and the shell 2 is provided with a limiting space for the locking blocks 8 to be inserted and locked, so that the dust collector can be stably stored vertically; when in use, the connecting surface of the locking clamping column 61 and the locking groove 9 is a spherical surface, so that a user can pull the connecting pipe away from the rolling brush body 4 directly to pull the dust collector away.

When the rolling brush body 4 is installed, a user grabs the lifting part 1011 on the rolling brush fixing piece 101, inserts one end of the rolling brush body 4 into the rolling brush locating block on the ground brush body 1, and places the end on the same side with the lifting part 1011 on the supporting frame 11 downwards, wherein in the downward moving process of the rolling brush body 4, the clamping part 1022 clamped in the elastic sheet 102 gradually moves downwards to be clamped in the spherical groove 1031 on the fixing clamping block 103, two ends of the shelving plate 1013 on the rolling brush fixing piece 101 are arranged on the supporting frame 11, and through the clamping connection between the clamping elastic sheet 102 and the fixing clamping block 103, the stable operation of the rolling brush body 4 in the cleaning process can be ensured, and the rolling brush body 4 can be disassembled conveniently; when the rolling brush body 4 needs to be cleaned, the lifting part 1011 is directly lifted upwards, so that the rolling brush body 4 can be taken away from the ground brush body 1, and the rolling brush body 4 is convenient to detach.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.

Claims (7)

1. The utility model provides a convenient dismantlement and upright ground brush, includes ground brush body (1), ground brush top cap (3), is located gyro wheel (13) of its bottom and rather than articulated ground brush connecting piece (5), its characterized in that: the floor brush also comprises a shell (2) matched with the floor brush body (1) and a rolling brush body (4); the utility model discloses a floor brush, including casing (2), brush connecting piece (4) and round brush body, detachable is provided with an elastic component (6) in casing (2), be provided with on brush connecting piece (5) with locking piece (8) that elastic component (6) position corresponds, work as brush connecting piece (5) are towards the direction rotation near round brush body (4), locking piece (8) can block into elastic component (6) in order to make round brush body (1) stand, round brush body (4) one end is through joint subassembly (10) and can dismantle with round brush body (1) and be connected.

2. A floor brush for easy removal and erection according to claim 1, wherein: the elastic component (6) is located on the fixed connection frame (7), a threaded connection hole (71) connected with the shell (2) through screws is formed in the fixed connection frame (7), and locking grooves (9) are formed in two sides of the locking block (8) in the height direction respectively.

3. A floor brush for easy removal and erection according to claim 2, wherein: the elastic component (6) is including the locking card post (61) of symmetry setting in fixed connection frame (7) both sides, the one end that locking card post (61) are located locking recess (9) inside callipers locking piece (8) is a sphere, the locking card post (61) other end is provided with a stopper (63), the partial cover that locking card post (61) are located between fixed connection frame (7) and stopper (63) is equipped with a torsional spring (62).

4. A floor brush for easy removal and erection according to claim 1, wherein: the clamping assembly (10) comprises a fixed clamping block (103) fixedly arranged on the inner wall of the ground brush body (1) and a rolling brush fixing piece (101) fixedly connected with the side edge of the rolling brush body (4), wherein one side, far away from the rolling brush body (4), of the rolling brush fixing piece (101) is provided with a clamping spring piece (102) which can be clamped with the fixed clamping block (103).

5. The easy-to-disassemble and upright floor brush as defined in claim 4, wherein: the rolling brush fixing piece (101) comprises a lifting part (1011) and a shelving board (1013), the shelving board (1013) and the clamping spring piece (102) are arranged on the same side, and the rolling brush fixing piece (101) is also provided with a clamping groove (1012) for inserting and fixing a clamping hook (1021) on the clamping spring piece (102).

6. The floor brush of claim 5, wherein said floor brush is easy to disassemble and erect, and further comprising: the clamping spring piece (102) further comprises a clamping portion (1022), a spherical groove (1031) matched with the clamping portion (1022) in shape is formed in the fixed clamping block (103), and a plurality of inclined faces (1032) inclined towards the direction close to the rolling brush body (4) are formed in the upper portion of the fixed clamping block (103).

7. A floor brush for easy removal and erection according to claim 1, wherein: the floor brush is characterized in that a supporting frame (11) and comb teeth (12) are further arranged in the floor brush body (1), and the comb teeth (12) are arranged along the length direction of the rolling brush body (4).

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