Brush head structure for dust collector

Abstract

The utility model discloses a brush head structure for a dust collector, which relates to the technical field of dust collectors and comprises a top cover, comb teeth, a slide bar and a push plate, side plates are arranged on two sides of the top of the top cover and are connected with two sides of the top cover through bolts, a driving motor is mounted on one side of one side plate, a brush wheel is sleeved outside the output end of the driving motor, and the brush wheel is connected with the push plate through bolts. When the brush head structure is used, airflow can enter the lower portion of the top cover through the air inlet, then the comb teeth are arranged between the air inlet and the brush wheel, when the airflow passes through gaps between the comb teeth, hair can be filtered and wound on the comb teeth, and then the situation that the hair is wound on the hair due to direct contact between the hair and the brush wheel is avoided; and the comb teeth are arranged to intercept the hair, so that the use convenience of the device is greatly improved, and frequent cleaning of the hair wound around the outer part of the brush wheel is favorably avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collector technical field, concretely is the brush head structure for dust collector. BACKGROUND

[0002] The dust collector brush head is one of important components of the dust collector, is used for cleaning the dust on the ground, through the search, the patent of Chinese patent announcement No. CN107913025A discloses the brush head for dust collector or dust cleaning robot, although the brush head simple structure and allow better receive from different types of ground size different dust and dirt particles, but when cleaning the hair on the ground will cause the hair to be wound on the brush head assembly, in turn cause the influence of the use of the brush head, need manual cleaning, lead to the problem of more troublesome use. CONTENT OF UTILITY MODEL

[0003] In view of the deficiency of prior art, the utility model provides the brush head structure for dust collector, solve the problem that the brush head in background art when cleaning the hair on the ground will cause the hair to be wound on the brush head assembly, need manual cleaning, lead to the problem of more troublesome use.

[0004] To achieve the above object, the utility model passes through the following technical scheme to be realized: the brush head structure for dust collector, including top cover, comb tooth, sliding rod and push plate, the both sides of top cover top are provided with side plate, the side plate is connected through bolt with the both sides of top cover, one side of one side plate is installed with drive motor, the output end outside of drive motor is equipped with brush wheel, the other end of brush wheel is rotatably connected with the inner side of another side plate, one end of top cover is provided with air inlet, and the inside of one end of top cover is provided with comb tooth, the comb tooth is fixedly connected with the inner wall of top cover, the other end of top cover is provided with air outlet, the air outlet is communicated with the dust collector body, the bottom of air outlet is provided with flow guide block, the both sides of flow guide block are welded with side plate.

[0005] Preferably, the comb tooth is a rod-shaped structure uniformly distributed, and the bottom end of the comb tooth is flush with the bottom of the side plate, the comb tooth is located between the brush wheel and the air inlet, when the airflow passes through the gap between the comb teeth, the hair will be filtered and wound on the comb teeth, thereby facilitating the avoidance of direct contact between the hair and the brush wheel, which causes the hair to be wound.

[0006] Preferably, holes are formed in the both sides of one end of the top cover, and the holes are in sliding contact with the both ends of the push plate, the push plate is located at the bottom of one end of the top cover, and the holes facilitate the up-and-down sliding of the push plate.

[0007] Preferably, the push plate surface is uniformly distributed with holes and grooves, and the comb teeth penetrate the inside of the push plate.

[0008] Preferably, the top cover is welded with slide rods on both sides, the top of the slide rod is provided with an annular convex structure, the outer part of the slide rod is in sliding contact with the two ends of the push plate, the bottom of the two ends of the push plate is provided with a spring, the spring is sleeved on the outside of the slide rod, and the bottom of the middle part of the push plate is in a convex structure.

[0009] The utility model provides a brush head structure for dust collector.

[0010] (1), this brush head structure for dust collector, when using, airflow will pass through the air inlet and enter the top cover below, and then through setting up the comb teeth between the air inlet and the brush wheel, when airflow passes through the gap between the comb teeth, hair will be filtered and wound on the comb teeth, and then it is favorable to avoid that hair is directly contacted with the brush wheel and is wound on the hair, through setting up the comb teeth and intercepting the hair, the convenience of device use is greatly improved, and it is favorable to avoid frequently cleaning the hair wound outside the brush wheel.

[0011] (2), this brush head structure for dust collector, when the hair wound on the comb teeth is more, through pressing the two ends of the push plate, the two ends of the push plate can slide through the slide rod and compress the spring, and then the push plate can push the hair on the surface of the comb teeth, so that the hair on the surface of the comb teeth can automatically fall off, thereby improving the convenience of cleaning the comb teeth.

[0012] Thus, the problem that the hair is wound on the brush head assembly when the existing brush head cleans the hair on the ground, and manual cleaning is needed, thereby causing inconvenience in use, is solved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model;

[0014] Figure 2 It is a comb tooth structure schematic view of the utility model;

[0015] Figure 3 It is a push plate structure schematic view of the utility model;

[0016] Figure 4 It is a slide rod structure schematic view of the utility model.

[0017] In the figure, 1, top cover; 2, side plate; 3, driving motor; 4, brush wheel; 5, comb tooth; 6, air inlet; 7, flow guide block; 8, air outlet; 9, sliding rod; 10, spring; 11, push plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Embodiment 1

[0020] Please refer to Figures 1-4 The utility model embodiment provides a kind of technical scheme: the brush head structure for dust collector, including top cover 1, comb tooth 5, sliding rod 9 and push plate 11, top cover 1 top two sides are provided with side plate 2, side plate 2 is connected with the two sides of top cover 1 by bolt, one side of one side plate 2 is equipped with driving motor 3, driving motor 3 output end is externally equipped with brush wheel 4, and the other end of brush wheel 4 is rotatably connected with the other side plate 2 inner side, top cover 1 one end is provided with air inlet 6, and top cover 1 one end is provided with comb tooth 5 inside, comb tooth 5 is fixedly connected with the inner wall of top cover 1, top cover 1 other end is provided with air outlet 8, air outlet 8 is communicated with dust collector body, air outlet 8 bottom is provided with flow guide block 7, flow guide block 7 two sides are welded with side plate 2, comb tooth 5 is the rod-like structure of uniform distribution, and comb tooth 5 bottom one end is flush with the bottom of side plate 2, comb tooth 5 is located between brush wheel 4 and air inlet 6, when this brush head structure is used, airflow will enter below top cover (1) by air inlet (6), and then pass through the gap between air inlet 6 and brush wheel 4, hair is filtered and wound on comb tooth 5 when airflow passes through the gap between comb tooth 5, in turn, it is favorable to avoid that hair is directly contacted with brush wheel 4 and is wound on hair, hair is intercepted by being provided with comb tooth 5, the convenience of the device is greatly improved, and it is favorable to avoid that hair wound outside brush wheel 4 is cleaned frequently.

[0021] Embodiment 2

[0022] The utility model discloses an embodiment provides a technical scheme: the brush head structure for dust catcher, the hole groove is seted up in the both sides of top cover 1 one end, and the hole groove inside and push -in plate 11 both ends sliding contact, push -in plate 11 is located top cover 1 one end bottom, push -in plate 11 surface evenly distributed has the hole groove, and comb tooth 5 penetrates push -in plate 11 inside, and the both sides welding of top cover 1 has slide bar 9, and the top of slide bar 9 one end is provided with annular convex structure, and slide bar 9 outside and push -in plate 11 both ends sliding contact, and push -in plate 11 both ends bottom is provided with spring 10, and spring 10 is sleeved on the outside of slide bar 9, and the bottom of push -in plate 11 middle part is protruding structure, when the more hair of comb tooth 5 is wound, through pressing push -in plate 11 both ends, make push -in plate 11 both ends can compress spring 10 through the sliding of slide bar 9, and then push -in plate 11 can push the hair on the surface of comb tooth 5, to make the hair on the surface of comb tooth 5 can automatically fall off, to improve the convenience of the cleaning of comb tooth 5.

[0023] Working principle: the brush head structure in the use process, the airflow enters the below top cover 1 through the air inlet 6, the airflow is filtered and wound on the comb tooth 5 when passing the comb tooth 5 gap between the air inlet 6 and the brush wheel 4, the hair is wound problem caused by the direct contact of the hair and the brush wheel 4 is effectively avoided;The setting of comb tooth 5 significantly improves the convenience of the device, and reduces the frequent cleaning demand of the hair wound outside the brush wheel 4;When the comb tooth 5 accumulates more hair, press the both ends of push -in plate 11, push -in plate 11 slides on slide bar 9 and compresses spring 10, and the hair on the surface of comb tooth 5 is pushed to automatically fall off, thereby improving the convenience of the cleaning of comb tooth 5.

[0024] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A brush head structure for a vacuum cleaner, characterized by: Including top cover (1), comb tooth (5), slide bar (9) and push plate (11), both sides of the top cover (1) top are provided with side plate (2), the side plate (2) is connected with both sides of the top cover (1) by bolt, one side of one side plate (2) is mounted with driving motor (3), the driving motor (3) output end is externally sleeved with brush wheel (4), the other end of the brush wheel (4) is rotatably connected with the inner side of the other side plate (2), one end of the top cover (1) is provided with air inlet (6), and the comb tooth (5) is arranged inside one end of the top cover (1), the comb tooth (5) is fixedly connected with the inner wall of the top cover (1), the other end of the top cover (1) is provided with air outlet (8), the air outlet (8) is communicated with the dust collector body, the air outlet (8) bottom is provided with guide block (7), the guide block (7) both sides are welded with the side plate (2).

2. The brush head structure for a vacuum cleaner according to claim 1, wherein: The comb tooth (5) is a rod-shaped structure uniformly distributed, and the bottom end of the comb tooth (5) is flush with the bottom of the side plate (2), the comb tooth (5) is located between the brush wheel (4) and the air inlet (6).

3. The brush head structure for a vacuum cleaner according to claim 1, wherein: The top cover (1) one end is provided with hole groove on both sides, and the hole groove is in sliding contact with both ends of the push plate (11) inside, the push plate (11) is located at the bottom of one end of the top cover (1).

4. The brush head structure for a vacuum cleaner according to claim 1, wherein: The push plate (11) surface is uniformly distributed with hole groove, and the comb tooth (5) penetrates the inside of the push plate (11).

5. The brush head structure for a vacuum cleaner according to claim 1, wherein: The top cover (1) both sides are welded with slide bar (9), the slide bar (9) top one end is provided with annular convex structure, and the slide bar (9) is in sliding contact with both ends of the push plate (11) outside, the push plate (11) both ends bottom is provided with spring (10), the spring (10) is sleeved on the outside of the slide bar (9), the push plate (11) middle bottom is in convex structure.

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