CN218105814U - Floor cleaning device - Google Patents

Abstract

The utility model discloses a ground cleaning equipment, including equipment casing and round brush, the equipment casing includes base, first top cap, first side cap and second side cap, the soil pick-up mouth has been seted up to the base, first top cap with the base can be dismantled continuously, first side cap with the first end of base links to each other, the second side cap with the second end of base can be dismantled continuously, the base first top cap first side cap with the second side cap encloses into accommodation space, the soil pick-up mouth with accommodation space intercommunication, the both ends of round brush respectively with first side cap with the rotation can be dismantled to the second side cap links to each other, the part of round brush is located in the accommodation space, the soil pick-up mouth is located the rear side of round brush, and quilt first top cap covers. Above-mentioned scheme can be solved the soil pick-up mouth and be in the darker position of equipment housing, is unfavorable for the user to the abluent problem of soil pick-up mouth and periphery.

Description

Floor cleaning device

Technical Field

The utility model relates to a domestic smart machine technical field especially relates to a ground cleaning device.

Background

Household intelligent devices play an increasingly important role in the lives of people, and therefore more and more household intelligent devices appear in the lives of people. The floor cleaning equipment is common household intelligent equipment, and common floor cleaning equipment such as a sweeper, a floor washer and the like is provided with a rolling brush. In a specific cleaning process, the rolling brush rotates, so that dust, water stains and the like on the ground are lifted to a dirt suction port on the rear side of the rolling brush, and finally the dirt is conveyed into a garbage box of ground cleaning equipment under the negative pressure adsorption effect of the dirt suction port.

Since the roll brush contacts dirt in operation, it is easily soiled. After the floor scrubbing apparatus has been in operation for a period of time, the user can remove the roller brush for cleaning. It is known that the dirt suction port is close to the rear side of the roller brush, the dirt suction port is an inlet for adsorbing dirt, and the dirt is easier to adhere to the dirt suction port and the periphery of the dirt suction port in the dirt suction process. It is clear that in the long run, the adhesion of more dirt affects the operating energy efficiency of the floor cleaning appliance. However, in the floor cleaning device according to the related art, the roller brush is mounted on the front side of the device housing, and the soil suction port is close to the rear side of the device housing, and the front side opening formed after the roller brush is removed is still at a large distance from the soil suction port, in other words, the soil suction port is still at a deep position in the device housing, which is not favorable for a user to clean the soil suction port and the periphery thereof, resulting in difficulty in cleaning.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a ground cleaning equipment to solve the soil pick-up mouth and be in the darker position of equipment casing, be unfavorable for the user to soil pick-up mouth and its peripheral filth abluent problem.

In order to solve the technical problem, the utility model discloses a so realize:

the utility model provides a ground cleaning equipment, includes equipment casing and round brush, the equipment casing includes base, first top cap, first side cap and second side cap, the soil pick-up mouth has been seted up to the base, first top cap with the base can be dismantled and link to each other, first side cap with the first end of base links to each other, the second side cap with the second end of base can be dismantled and link to each other, the base first top cap first side cap with the second side cap encloses into accommodation space, the soil pick-up mouth with accommodation space intercommunication, the both ends of round brush respectively with first side cap with the rotation can be dismantled to the second side cap links to each other, the part of round brush is located in the accommodation space, the soil pick-up mouth is located the rear side of round brush, and by first top cap covers.

The utility model discloses a technical scheme can reach following technological effect:

the embodiment disclosed in the application can be dismantled with first side cap and second side cap respectively through the both ends with the round brush and rotate continuously, and the second side cap can be dismantled continuously with the second end of base for when needs wash the round brush, can directly dismantle the second end of second side cap and base, thereby make the round brush can follow convenient taking out in the accommodation space, thereby be convenient for to the washing of round brush. Can dismantle with the base through with first top cap and link to each other, make after the round brush is taken out, and when needing to wash the suction inlet, can dismantle first top cap from the base, make the suction inlet exposed, thereby the suction inlet can not sheltered from by first top cap, and then can be convenient for to the washing of suction inlet, thereby solved effectively because the suction inlet is located the rear side of round brush, and covered the abluent problem that is unfavorable for the user to carry out the filth to suction inlet and periphery by first top cap in the darker position of equipment housing, thereby make the user relatively easier to the washing of suction inlet and periphery.

Drawings

FIG. 1 is an exploded view of a floor care appliance according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a first cover plate;

FIG. 3 is a schematic view of the connection between the second side cover and the first connecting shaft;

FIG. 4 is an overall schematic view of the floor scrubbing apparatus;

FIG. 5 is a schematic structural view of FIG. 4 with the first top cover removed;

fig. 6 is a schematic structural view of fig. 5 with the roller brush and the second side cover removed;

FIG. 7 is a schematic view of the structure of FIG. 6 with the second cover removed;

FIG. 8 is an enlarged view of a portion of FIG. 7;

fig. 9 is a schematic structural view of the connection cover.

Description of the reference numerals:

110-base, 111-dirt suction port, 112-connecting groove, 113-mounting groove, 113 a-positioning projection, 113 b-sinking platform,

120-first top cover, 121-first cover plate, 121 a-relief hole, 122-cover plate bracket, 123-toggle pin, 123 a-control end, 1231-control projection

130-a first side cover,

140-second side cover, 141-positioning recess

150-first connecting shaft, 151-shaft main body, 152-connecting cover, 152 a-connecting cover main body, 152 b-press-fitting projection,

200-rolling brush,

300-magnetic attraction component, 310-iron sheet, 320-magnetic component,

400-finger control space,

500-second top cover, 510-second cover plate, 520-second bracket.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following description will be given with reference to the embodiments of the present invention and the accompanying drawings, in which the technical solution of the present invention is clearly and completely described. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 9, an embodiment of the present invention discloses a floor cleaning device, which may be a sweeper, a scrubber, etc. The disclosed cleaning apparatus includes an apparatus housing, which is a base on which components are mounted, and a roll brush 200 for lifting up waste such as paper scraps, water stains, etc. on the floor to be sucked into a waste box from a soil suction port 111.

The device housing includes a base 110, a first top cover 120, a first side cover 130 and a second side cover 140, the base 110 has a dirt suction port 111, the first top cover 120 is detachably connected to the base 110, for example, the first top cover 120 and the base 110 are detachably connected by a buckle, and the first top cover 120 and the base 110 can also be detachably connected by a magnetic attraction manner. Of course, the first top cover 120 and the base 110 may be detachably connected in other manners, which are not described herein again.

The first side cover 130 is connected to the first end of the base 110, the second side cover 140 is detachably connected to the second end of the base 110, and the second side cover 140 and the second end of the base 110 can be detachably connected by a buckle or by a screw connection or a magnetic attraction. The first end and the second end of the base 110 are opposite ends. Base 110, first top cap 120, first side cap 130 and second side cap 140 enclose into accommodation space, soil pick-up mouth 111 and accommodation space intercommunication, and the both ends of round brush 200 can be dismantled with first side cap 130 and second side cap 140 respectively and rotate and link to each other, and when the round brush cleaned with the ground contact, round brush 200 can rotate first side cap 130 and second side cap 140 relatively to realize the rotation on round brush 200 relative ground. The drum brush 200 is partially disposed in the accommodating space, and the soil suction port 111 is located at the rear side of the drum brush 200 and covered by the first top cover 120.

In the floor cleaning apparatus, the drum brush 200, the soil suction port 111, and the periphery thereof may be contaminated during a long cleaning process, so that the drum brush 200, the soil suction port 111, and the periphery thereof need to be cleaned. In the embodiment disclosed in the present application, when the rolling brush 200 is cleaned, since the second side cover 140 is detachably connected to the second end of the base 110, the second side cover 140 can be detached from the second end of the base 110, and the rolling brush 200 can be detached at the same time, so that the rolling brush 200 can be taken out for cleaning. When the dirt suction opening 111 and the periphery thereof need to be cleaned, the first top cover 120 is detached from the base 110, so that the first top cover 120 is prevented from covering the dirt suction opening 111, and the dirt suction opening 111 is exposed for cleaning.

The embodiment disclosed in the present application can be disassembled and rotated to be connected with the first side cover 130 and the second side cover 140 through the two ends of the rolling brush 200, respectively, and the second side cover 140 can be disassembled and connected with the second end of the base 110, so that when the rolling brush 200 needs to be cleaned, the second side cover 140 can be directly disassembled from the second end of the base 110, and the rolling brush 200 can be conveniently taken out from the accommodating space, thereby facilitating the cleaning of the rolling brush 200. Can dismantle continuously through with first top cap 120 and base 110, make after round brush 200 is taken out, and when needing to wash soil suction opening 111 and its periphery, can dismantle first top cap 120 from base 110, make soil suction opening 111 revealed, thereby soil suction opening 111 can not sheltered from by first top cap 120, and then be convenient for wash soil suction opening 111, thereby solved effectively because soil suction opening 111 is located the rear side of round brush 200, and covered in the darker position of equipment housing by first top cap 120 and be unfavorable for the user to carry out the abluent problem of filth to soil suction opening 111 and its periphery, thereby make the user relatively easier to soil suction opening 111 and its peripheral washing.

To facilitate the detachment between the first top cover 120 and the base 110, optionally, the first top cover 120 may include a first cover plate 121, a cover plate bracket 122, and a toggle pin 123. When the first cover 120 is connected to the base 110, the first cover 121 is located on a side facing away from the base 110, and an outer surface of the first cover 121 may form part of an outer surface of the floor cleaning device. The first cover plate 121 may be connected to the cover plate bracket 122 and form an inner cavity of the top cover, and the first cover plate 121 and the cover plate bracket 122 may be detachably connected, for example, clamped or screwed. The end face of the first top cover 120 may be provided with a through hole, and the through hole is communicated with the inner cavity of the top cover. The cover plate bracket 122 faces the base 110, the first cover plate 121 is provided with an avoiding hole 121a, and the toggle pin 123 is at least partially disposed in the inner cavity of the top cover. The first end of the toggle pin 123 is a manipulation end 123a, and the manipulation end 123a is exposed in the avoiding hole 121a, so that a user can manipulate the manipulation end 123a from the avoiding hole 121 a. The second end of the moving pin 123 is slidably engaged with the through hole to switch between a first position and a second position, and a connecting slot 112 is disposed at a position of the base 110 opposite to the through hole. In the first position, the second end of the toggle pin 123 can pass through the through hole and be connected to the connecting slot 112, and the first top cover 120 is detachably connected to the base 110 by the engagement of the toggle pin 123 and the connecting slot 112. In the second position, the toggle pin 123 is separated from the connecting slot 112, so that the user can detach the first top cover 120 from the base 110, and at this time, the second end of the toggle pin 123 can either pass through the through hole or retract into the inner cavity of the top cover, as long as the second end of the toggle pin 123 is separated from the connecting slot 112, without affecting the removal of the first top cover 120.

In the embodiment disclosed in the present application, the control end 123a of the toggle pin 123 is exposed to the avoiding hole 121a of the first cover plate 121, so that a user can operate the control end 123a through the avoiding hole 121a, and then can operate the control end 123a to enable the second end of the toggle pin 123 to pass through the through hole and to be matched with the connecting groove 112 to implement connection between the first top cover 120 and the base 110, or can operate the control end 123a to enable the second end of the toggle pin 123 to be separated from the connecting groove 112 so as to facilitate detachment of the first top cover 120 from the base 110, thereby facilitating detachment and installation of the first top cover 120 and the base 110.

Optionally, the first top cover 120 may further include an elastic member, the elastic member may be connected between the toggle pin 123 and the cover bracket 122, and the elastic member may be in an elastically deformed state in a case where the user operates the toggle pin 123 in the second position. When the user loosens the control end 123a of the toggle pin 123, the toggle pin 123 may pass through the through hole for matching with the connection groove under the elastic force of the elastic member recovering the elastic deformation, or pass through the through hole after the first top cover 120 is detached and extend out of the top cover inner cavity, so that the second end of the toggle pin 123 has a self-locking function when passing through the through hole for matching with the connection groove, thereby ensuring the reliability of the first top cover 120 when being connected with the base 110.

Further, two toggle pins 123 may be provided, through holes may be provided on end surfaces of both ends of the first top cover 120, and a connecting groove 112 may be provided at a position of the base 110 opposite to each through hole. By providing two toggle pins 123, and two toggle pins 123 pass through the corresponding through holes to cooperate with the corresponding connecting slots 112, the first top cover 120 and the base 110 are more stable when connected.

For the convenience of the user, the manipulation end 123a may include a manipulation protrusion 1231, the manipulation protrusion 1231 may be located in the avoiding hole 121a, and the manipulation protrusion 1231 is slidably fitted in the avoiding hole 121a during the switching of the toggle pin 123 between the first position and the second position. Through controlling tip 123a and setting up and controlling protruding 1231 for the user need not stretch into or too much stretch into dodge hole 121a to operate and control tip 123a, only need control be located dodge hole 121a control protruding 1231 can, thereby be convenient for user operation, simultaneously, dodge the pore wall of hole 121a still can be spacing for the slip of controlling protruding 1231, thereby can prevent to control unlimited removal of tip 123 a.

In order to facilitate the detachment of the second side cover 140 from the base 110 and make the connection relatively stable in the connection state, optionally, a side surface of the base 110 opposite to the second side cover 140 may be provided with a mounting groove 113, the second side cover 140 may be detachably mounted in the mounting groove 113 through the magnetic attraction assembly 300, a first end portion of the second side cover 140 may be provided with a first connecting shaft 150, the first connecting shaft 150 is rotatably connected to an opposite end portion of the rolling brush 200, and the second side cover 140 is in limit contact with two side walls of the mounting groove 113 along the extending direction thereof, that is, the two side walls of the mounting groove 113 along the extending direction thereof may limit the movement of the second side cover along a direction (which may be a vertical direction) perpendicular to the extending direction of the mounting groove.

The second side cover 140 is detachably mounted in the mounting groove 113 through the magnetic component 300, so that the second side cover 140 and the base 110 can be conveniently dismounted and mounted, and the two side walls of the mounting groove 113 along the extending direction thereof can limit the movement of the second side cover 140, so that the movement of the second side cover 140 along the extending direction perpendicular to the mounting groove is limited, thereby avoiding the problem that the second side cover 140 can move relatively when the second side cover 140 is connected with the base 110 through the magnetic component 300.

Further, the first connection shaft 150 may include a shaft main body 151 and a connection cover 152, the shaft main body 151 may have a second inner cavity, a first end surface of a first end portion of the shaft main body 151 may be provided with a first groove, a side wall of the first groove may have a first opening therethrough, and a side wall of the first groove opposite to the first opening may be provided with a second opening therethrough to the second inner cavity. A first end of the second side cover 140 extends into the first recess from the first opening and through the second opening into the second interior cavity. The connection cap 152 may include a connection cap body 152a and press-fitting protrusions 152b, first end portions of the press-fitting protrusions 152b may be connected with the connection cap body 152a, the connection cap body 152a may be retained at second end portions of the shaft body 151, second end portions of the press-fitting protrusions 152b may extend into the second inner cavity and be fixedly connected with the first end portion of the second side cap 140, the shaft body 151 may be clamped between the connection cap body 152a and the first end portions of the second side cap 140, and the second end portion of the shaft body 151 may be rotatably connected with the drum brush 200. The above-mentioned solution realizes the connection between the connection cover 152 and the shaft main body 151, and the shaft main body 151 forms a hollow second inner cavity, so that the overall weight can be reduced.

Specifically, the second end of the press-fitting protrusion 152b may be provided with a first through hole, the first end of the second side cover 140 may be provided with a first threaded hole, and the threaded connector may pass through the first through hole and be connected to the first threaded hole, so that the second end of the press-fitting protrusion 152b is fixedly connected to the first end of the second side cover 140.

Of course, in other embodiments, the first end of the second side cover 140 may be directly bonded, welded, etc. to the first end of the shaft main body 151, and the second end of the shaft main body 151 is rotatably coupled to the roller brush 200.

Further, the second end of the second side cover 140 may be positioned in the mounting groove 113 with a finger manipulation space 400 formed therebetween, so that a user can conveniently manipulate the second side cover from the second end of the second side cover 140, the closed end of the mounting groove 113 being opposite to the open end of the mounting groove 113. Of course, the bottom wall of the mounting groove 113 at the closed end may be opened with a sinking platform 113b, and the space between the second end of the second side cover 140 and the closed end of the mounting groove 113 and the sinking platform 113b together form the finger manipulation space 400, so that the finger manipulation space 400 may be increased.

Specifically, the magnetic attraction assembly 300 may include an iron sheet 310 and a magnetic member 320, the iron sheet 310 may be attached to the inner side surface of the second side cover 140, for example, the iron sheet 310 is adhered to the inner side surface of the second side cover 140 by adhesive, the first end of the iron sheet 310 extends into the installation groove 113 from the opening end of the installation groove 113, the magnetic member 320 is disposed on the base 110, and the magnetic member 320 and the iron sheet 310 are magnetically engaged with each other, so that the second side cover 140 is detachably mounted on the base 110. By using the iron sheet 310 and the magnetic member 320, the iron sheet has a relatively low cost and a relatively high plasticity compared to the case of using the magnetic member 320. To facilitate the magnetic attraction engagement, the area of the iron piece 310 may be larger than the area of the engagement surface of the magnetic member 320.

Of course, the magnetic attraction component 300 may also include a first magnet and a second magnet, the first magnet may be attached to the inner side surface of the second side cover 140, the second magnet may be disposed on the base 110, and the first magnet and the second magnet attract each other to enable the second side cover 140 to be mounted on the base 110. The connection between the second side cover 140 and the base 110 can be relatively more stable through the magnetic attraction of the two magnets.

In order to further ensure the stability of the second side cover 140 being mounted in the mounting groove 113, the bottom wall of the mounting groove 113 may be provided with a positioning protrusion 113a, and the inner side surface of the second side cover 140 may be provided with a positioning recess 141, the positioning recess 141 being in positioning engagement with the positioning protrusion 113a in the extending direction of the mounting groove 113, thereby preventing the second side cover 140 from moving in the extending direction of the mounting groove 113, and thus enabling the second side cover 140 to be stably mounted in the mounting groove 113.

In some embodiments, the first side cover 130 may also be a unitary structure with the base 110, thereby facilitating less assembly.

The floor cleaning device may further comprise a second top cover 500, the second top cover 500 may comprise a second cover plate 510 and a second bracket 520, the second cover plate 510 is connected with the second bracket 520, the second cover plate 510 is connected to the base 110 through the second bracket 520, a side of the second cover plate 510 facing away from the base 110 is a part of an outer surface of the floor cleaning device, and the second cover plate 510 and the first cover plate 121 may together form an outer housing of the floor cleaning device, thereby forming a part of the outer surface of the floor cleaning device.

The utility model discloses what the key description in the above embodiment is different between each embodiment, and different optimization characteristics are as long as not contradictory between each embodiment, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.

Claims (10)

1. The ground cleaning equipment is characterized by comprising an equipment shell and a rolling brush (200), wherein the equipment shell comprises a base (110), a first top cover (120), a first side cover (130) and a second side cover (140), a dirt suction port (111) is formed in the base (110), the first top cover (120) is detachably connected with the base (110), the first side cover (130) is connected with a first end of the base (110), the second side cover (140) is detachably connected with a second end of the base (110), the first top cover (120), the first side cover (130) and the second side cover (140) enclose an accommodating space, the dirt suction port (111) is communicated with the accommodating space, two ends of the rolling brush (200) are detachably and rotatably connected with the first side cover (130) and the second side cover (140) respectively, part of the rolling brush (200) is arranged in the accommodating space, the dirt suction port (111) is positioned at the rear side of the rolling brush (200), and the dirt suction port is covered by the first side cover (120).

2. A floor cleaning device according to claim 1, characterized in that the first top cover (120) comprises a first cover plate (121), a cover plate holder (122) and a toggle pin (123);

the first cover plate (121) is connected with the cover plate bracket (122) and forms a top cover inner cavity, a through hole is formed in the end face of the first top cover (120), and the through hole is communicated with the top cover inner cavity;

the cover plate support (122) faces the base (110), an avoidance hole (121 a) is formed in the first cover plate (121), a control end (123 a) is arranged at a first end of the toggle pin (123), the control end (123 a) is exposed out of the avoidance hole (121 a), a second end of the toggle pin (123) is in sliding fit with the through hole to switch between a first position and a second position, and a connecting groove (112) is formed in a position, opposite to the through hole, of the base (110);

in the first position, the second end of the toggle pin (123) passes through the through hole and is connected with the connecting groove (112), and the first top cover (120) is detachably connected with the base (110) through the matching of the toggle pin (123) and the connecting groove (112);

in the second position, the toggle pin (123) is disengaged from the connecting slot (112).

3. A floor cleaning device according to claim 2, characterized in that the number of the tumbler pins (123) is two, the end faces of the two ends of the first top cover (120) are provided with the through holes, and the base (110) is provided with the connecting slots (112) at the locations opposite to each of the through holes.

4. A floor cleaning device according to claim 2, characterized in that the handling end (123 a) comprises a handling protrusion (1231), the handling protrusion (1231) being located in the avoiding hole (121 a), and the handling protrusion (1231) being a sliding fit in the avoiding hole (121 a) during switching of the toggle pin (123) between the first position and the second position.

5. The floor cleaning device of claim 1, wherein a mounting groove (113) is formed in a side surface of the base (110) opposite to the second side cover (140), the second side cover (140) is detachably mounted in the mounting groove (113) through a magnetic attraction component (300), a first connecting shaft (150) is arranged at a first end of the second side cover (140), the first connecting shaft (150) is rotatably connected with the opposite end of the rolling brush (200), and the second side cover (140) is in limit contact with two side walls of the mounting groove (113) along the extending direction of the second side cover.

6. A floor cleaning device according to claim 5, characterized in that the first connection shaft (150) comprises a shaft main body (151) and a connection cover (152), the shaft main body (151) has a second inner cavity, a first groove is arranged on a first end face of a first end part of the shaft main body (151), a side wall of the first groove has a first opening therethrough, a side wall of the first groove opposite to the first opening is provided with a second opening therethrough to the second inner cavity, a first end part of the second side cover (140) extends into the first groove from the first opening and into the second inner cavity through the second opening;

the connecting cover (152) comprises a connecting cover main body (152 a) and press-fitting protrusions (152 b), the first end parts of the press-fitting protrusions (152 b) are connected with the connecting cover main body (152 a), the connecting cover main body (152 a) is limited at the second end parts of the shaft main body (151), the second end parts of the press-fitting protrusions (152 b) extend into the second inner cavity and are fixedly connected with the first end parts of the second side covers (140), the shaft main body (151) is clamped and fixed between the connecting cover main body (152 a) and the first end parts of the second side covers (140), and the second end parts of the shaft main body (151) are rotatably connected with the rolling brush (200).

7. A floor cleaning device according to claim 5, characterized in that the second end of the second side cover (140) is located in the mounting slot (113) and forms a finger-operated space (400) with the closed end of the mounting slot (113).

8. The floor cleaning device of claim 5, wherein the magnetic attraction component (300) comprises an iron sheet (310) and a magnetic member (320), the iron sheet (310) is attached to the inner side surface of the second side cover (140), the first end of the iron sheet (310) extends into the mounting groove (113) from the opening end of the mounting groove (113), the magnetic member (320) is disposed on the base (110), and the magnetic member (320) is magnetically engaged with the iron sheet (310).

9. The floor cleaning device according to claim 8, characterized in that the bottom wall of the mounting groove (113) is provided with a positioning protrusion (113 a), the inner side surface of the second side cover (140) is provided with a positioning recess (141), and the positioning recess (141) is matched with the positioning protrusion (113 a) in a positioning way in the extending direction of the mounting groove (113).

10. A floor cleaning apparatus according to claim 1, characterized in that the first side cover (130) is of unitary construction with the base (110).

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