Dirt collecting box of floor brush and floor brush

Abstract

The dirt collecting box of the floor brush comprises a box body and a box cover, the box cover comprises a first telescopic clamping tenon, the box body is provided with a first clamping hole, the box cover is detachably connected to the box body through matching of the first telescopic clamping tenon and the first clamping hole, and the first telescopic clamping tenon further extends out of the peripheral wall of the box body through the first clamping hole to form an extending part; the extending part is telescopically connected in a matching hole of a mounting part of the floor brush so as to detachably fix the dirt collecting box on the mounting part, when the extending part retracts, the dirt collecting box can be detached from the mounting part, and when the extending part extends out, is inserted and matched in the matching hole, the dirt collecting box is fixed in the mounting part; the dirt collecting box has the advantages of being compact in structure and convenient to disassemble and assemble; the utility model further provides a floor brush which adopts the dirt collecting box.

Description

TECHNICAL FIELD

[0001] The utility model relates to surface cleaning device technical field, specifically is a kind of dirt collecting box of floor brush. BACKGROUND

[0002] Floor brush is the important cleaning function unit of surface cleaning device, and surface cleaning device such as dust collector, floor washing machine, floor sweeping robot and other household cleaning products, floor brush includes roller brush, and dirty is driven into floor brush by roller brush rotation.

[0003] At present, a floor brush carries dirt collecting chamber itself, and the cleaning demand of dirt collecting chamber is generated, so how to design dirt collecting chamber becomes technical problem, and the present application will propose a kind of dirt collecting box of floor brush, with the advantages of compact structure, easy disassembly and assembly. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art, propose a kind of dirt collecting box of floor brush, with the advantages of compact structure, easy disassembly and assembly;Also propose a kind of floor brush, adopt the dirt collecting box described above.

[0005] Compared with the prior art, the utility model proposes a kind of dirt collecting box of floor brush, including box body and box cover, box cover includes first telescopic tenon, box body is equipped with first card hole, box cover is detachably connected on box body by the cooperation of first telescopic tenon and first card hole, and first telescopic tenon further extends the circumferential wall of box body and forms extension part by first card hole, the extension part is telescopically connected in the matching hole of the mounting portion of floor brush to detachably fix dirt collecting box on mounting portion, when extension part is retracted, dirt collecting box can be disassembled from mounting portion, when extension part is inserted and matched in matching hole, dirt collecting box is fixed in mounting portion.

[0006] After adopting the above structure, compared with the prior art, the utility model has the following advantages:

[0007] The present disclosure improves that first telescopic tenon simultaneously realizes the connection of box cover and box body, the connection of dirt collecting box and the mounting portion of floor brush, so it is compact in structure and easy to disassemble and assemble.

[0008] In some embodiments, the box cover further includes second telescopic tenon, the box body is equipped with second card hole, and the box cover is further detachably connected on the box body by the cooperation of second telescopic tenon and second card hole.

[0009] In some embodiments, the first telescopic tenon includes two, two first telescopic tenons are arranged along the width direction of floor brush, and the second telescopic tenon includes two, two second telescopic tenons are arranged along the front-back length direction of floor brush.

[0010] In some embodiments, the box cover comprises a body and a cover plate, the cover plate is connected to the body in up and down directions to form a mounting cavity, the first telescopic clasp is mounted in the mounting cavity; when the box cover further comprises a second telescopic clasp, the second telescopic clasp is also mounted in the mounting cavity.

[0011] In some embodiments, the front side of the box body is provided with a first inlet and a second inlet arranged in sequence in up and down directions, the dirt collected by the first inlet enters the first dirt collection bin of the box body, and the dirt collected by the second inlet enters the second dirt collection bin of the box body.

[0012] In some embodiments, the second dirt collection bin is located at the front of the box body, the first dirt collection bin is located at the rear side of the second dirt collection bin, and the upper side of the second dirt collection bin is provided with a flow channel to enable the dirt collected by the first inlet to enter the first dirt collection bin.

[0013] In some embodiments, the box body is provided with an upper opening as an upper side opening of the first dirt collection bin, the box cover is connected to the box body to cover the upper opening to cover the first dirt collection bin, and the box cover is opened to expose the first dirt collection bin for cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of a floor brush.

[0015] Figure 2 It is a perspective view of a floor brush when the dirt collection box is removed.

[0016] Figure 3 It is a perspective view of a dirt collection box from a front side view.

[0017] Figure 4 It is a perspective view of a dirt collection box from a rear side view.

[0018] Figure 5 It is a perspective view of a dirt collection box when the box cover is opened.

[0019] Figure 6 It is a perspective view of a body of a box cover.

[0020] Figure 7 It is a perspective view of another dirt collection box from a front side view.

[0021] REFERENCE SIGNS, 1-BOX BODY, 2-BOX COVER, 3-FIRST TELESCOPIC CLASP, 4-FIRST CLASP HOLE, 5-EXTENDED PART, 6-MOUNTING PART, 7-ADJUSTING HOLE, 8-SECOND TELESCOPIC CLASP, 9-SECOND CLASP HOLE, 10-BODY, 11-COVER PLATE, 12-MOUNTING CAVE, 13-FIRST INLET, 14-SECOND INLET, 15-FIRST DIRT COLLECTION BIN, 16-SECOND DIRT COLLECTION BIN, 17-FLOW CHANNEL, 18-ROLLING BRUSH, 19-FIRST HANDLE, 20-SECOND HANDLE, 21-FIRST ELASTIC MEMBER, 22-SECOND ELASTIC MEMBER. DETAILED DESCRIPTION

[0022] The following description is made to disclose the present application so that those skilled in the art can implement the present application. The examples in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles defined in the following description can be applied to other embodiments, modifications, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present application.

[0023] Those skilled in the art should understand that in the disclosure of the present application, the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation of the present application.

[0024] As shown in Figures 1 to 7 The present disclosure provides a dirt collecting box of a floor brush, comprising a box body 1 and a box cover 2, the box cover 2 comprises a first telescopic tenon 3, the box body 1 is provided with a first clamping hole 4, the box cover 2 is detachably connected to the box body 1 through the cooperation of the first telescopic tenon 3 and the first clamping hole 4, and the first telescopic tenon 3 further extends out of the peripheral wall of the box body 1 through the first clamping hole 4 to form an extension part 5, the extension part 5 is telescopically connected in a matching hole 7 of a mounting part 6 of the floor brush to detachably fix the dirt collecting box on the mounting part 6, when the extension part 5 is retracted, the dirt collecting box can be detached from the mounting part 6, and when the extension part 5 is extended and inserted into the matching hole 7, the dirt collecting box is fixed in the mounting part 6.

[0025] As shown in Figure 1 The dirt collecting box is mounted on the floor brush, as shown in Figure 1 , 2 The mounting part 6 is provided as a recess with an upper side opening, and the dirt collecting box is detachably inserted into the recess along the up-down direction. In this way, it is convenient for users to disassemble and assemble.

[0026] Further, as shown in Figure 1 The upper side of the box cover 2 of the dirt collecting box serves as a component part of the upper side of the shell of the floor brush. In this way, if the upper side of the shell is additionally mounted, the upper side of the shell needs to be disassembled before the dirt collecting box is disassembled, but after the foregoing scheme is adopted, the upper side of the shell does not need to be disassembled, and the dirt collecting box can be directly disassembled, thereby simplifying the structure and being conducive to controlling the height of the floor brush.

[0027] As shown in Figure 7As shown, the sludge collection box of the floor brush is only equipped with the first telescopic latch 3, which simultaneously serves as the connection between the box body 1 and the box cover 2, and the connection between the sludge collection box and the mounting part 6.

[0028] Specifically, in some embodiments, the lid 2 further includes a second telescopic latch 8, and the box body 1 is provided with a second latching hole 9. The lid 2 is also detachably connected to the box body 1 through the engagement of the second telescopic latch 8 and the second latching hole 9. In this way, when the user retracts the first telescopic latch 3 to remove the sludge collection box, the second telescopic latch 8 can ensure that the lid 2 will not be opened from the box body 1.

[0029] Furthermore, to make it easier for users to operate, such as Figure 2 , 3 As shown in Figure 4, there are two first telescopic latches 3, which are arranged along the width direction of the floor brush. There are also two second telescopic latches 8, which are arranged along the front-to-back length direction of the floor brush.

[0030] In addition, since the two first telescopic latches 3 are set along the width direction of the floor brush, the sludge collection box can be detachably fixed to the mounting part 6 in a simpler structure. That is, the mounting part 6 has two opposite inner side walls in the width direction of the floor brush respectively with mating holes 7. Then the front and rear sides of the mounting part 6 do not need to be provided with mating holes 7, thus avoiding the structural complexity caused by mating holes 7.

[0031] In some embodiments, such as Figure 3 , 5 As shown, the front of the box 1 has a first inlet 13 and a second inlet 14 arranged vertically. The dirt collected by the first inlet 13 enters the first dirt collection chamber 15 of the box 1, and the dirt collected by the second inlet 14 enters the second dirt collection chamber 16 of the box 1. This arrangement of different dirt collection chambers can be combined with the collection capacity of the floor brush to collect different types of dirt. For example, the first dirt collection chamber 15 mainly collects liquid dirt, and the second dirt collection chamber 16 mainly collects solid dirt.

[0032] In this example, as Figure 1 , 2 As shown, a roller brush 18 is provided on the front side of the floor brush, and a first inlet 13 and a second inlet 14 are arranged vertically on the front side of the box body 1. When the sludge collection box is detachably inserted into the recess in the vertical direction, the first inlet 13 and the second inlet 14 correspond exactly to the rear side of the roller brush 18 for cleaning and conveying dirt. Then, the dirt brought by the roller brush 18 first collects solid dirt through the second inlet 14, and continues to rotate to squeeze out the liquid on the roller brush 18 through the scraper and collect the liquid dirt through the first inlet 13.

[0033] When the matching hole 7 is arranged according to the foregoing scheme, the front side of the mounting portion 6 mainly considers the matching arrangement of the first inlet 13 and the second inlet 14, and does not need to additionally arrange the matching hole 7 to occupy the matching space of the first inlet 13 and the second inlet 14.

[0034] In order to better collect dirt and at the same time to be compact in structure, as shown in Figure 3 、 5 , the second dirt collecting bin 16 is located at the front of the box body 1, the first dirt collecting bin 15 is located at the rear side of the second dirt collecting bin 16, and the upper side of the second dirt collecting bin 16 is provided with a flow channel 17 to enable the dirt collected by the first inlet 13 to enter the first dirt collecting bin 15. In this way, the opening of the second inlet 14 can be arranged to be larger, so that the solid dirt can be better collected in the second dirt collecting bin 16, and the rear side space of the second dirt collecting bin 16 can be used to form a larger containing space for the first dirt collecting bin 15.

[0035] In some embodiments, as shown in Figure 3 、 5 , in order to better facilitate cleaning, the box body 1 is provided with an upper opening as the upper side opening of the first dirt collecting bin 15, and the box cover 2 is connected with the box body 1 to cover the upper opening to cover the first dirt collecting bin 15, and the box cover 2 is opened to expose the first dirt collecting bin 15 for cleaning. In this way, when the box cover 2 is opened, the liquid dirt in the first dirt collecting bin 15 can be poured out, and the first dirt collecting bin 15 can be flushed, and since the opening of the second inlet 14 is arranged to be larger, the solid dirt can be conveniently poured out, and the second dirt collecting bin 16 can also be conveniently flushed.

[0036] In some embodiments, as shown in Figure 5 、 6 , the box cover 2 comprises a body 10 and a cover plate 11, the cover plate 11 is connected with the body 10 to enclose a mounting cavity 12, the first telescopic tenon 3 is mounted in the mounting cavity 12, and when the box cover 2 further comprises a second telescopic tenon 8, the second telescopic tenon 8 is also mounted in the mounting cavity 12. In this way, the first telescopic tenon 3 and the second telescopic tenon 8 are hiddenly arranged.

[0037] Further, in order to facilitate operation, the first telescopic tenon 3 is provided with a first handle 19, the second telescopic tenon 8 is provided with a second handle 20, and in order to be able to automatically reset, the first telescopic tenon 3 is provided with a first elastic member 21, and the second telescopic tenon 8 is provided with a second elastic member 22.

[0038] In understanding the present disclosure, if necessary, the foregoing structure can refer to other embodiments / attachments Figure 1 for understanding, which will not be described here.

[0039] The above only is the embodiment of the utility model for example, therefore, the equivalent change or modification of the structure, feature and principle of the utility model patent protection scope is included in the utility model patent protection scope.

Claims

1. A dust collecting box of a floor brush comprising a box body (1) and a box cover (2), characterized in that, The box cover (2) comprises a first telescopic tenon (3), the box body (1) is provided with a first clamping hole (4), the box cover (2) is detachably connected to the box body (1) through the cooperation of the first telescopic tenon (3) and the first clamping hole (4), and the first telescopic tenon (3) further extends out of the peripheral wall of the box body (1) to form an extension part (5) through the first clamping hole (4), the extension part (5) is telescopically connected in the matching hole (7) of the mounting part (6) of the floor brush to detachably fix the dirt collecting box on the mounting part (6), when the extension part (5) is retracted, the dirt collecting box can be detached from the mounting part (6), and when the extension part (5) is extended and inserted into the matching hole (7), the dirt collecting box is fixed in the mounting part (6).

2. The dirt collection caddy of claim 1, wherein, The box cover (2) further comprises a second telescopic tenon (8), and the box body (1) is provided with a second clamping hole (9); the box cover (2) is further detachably connected to the box body (1) through the cooperation of the second telescopic tenon (8) and the second clamping hole (9).

3. The dirt collection caddy of claim 2, wherein, The first telescopic tenon (3) comprises two, and the two first telescopic tenons (3) are arranged along the width direction of the floor brush; the second telescopic tenon (8) comprises two, and the two second telescopic tenons (8) are arranged along the front-rear length direction of the floor brush.

4. The dirt collection caddy of claim 1 or 2 or 3, wherein, The front side of the box body (1) is provided with a first inlet (13) and a second inlet (14) arranged in sequence from top to bottom, the dirt collected by the first inlet (13) enters the first dirt collecting bin (15) of the box body (1), and the dirt collected by the second inlet (14) enters the second dirt collecting bin (16) of the box body (1).

5. The dirt collection caddy of claim 4, wherein, The second dirt collecting bin (16) is located at the front of the box body (1), the first dirt collecting bin (15) is located at the rear side of the second dirt collecting bin (16), and the upper side of the second dirt collecting bin (16) is provided with a flow channel (17) to enable the dirt collected by the first inlet (13) to enter the first dirt collecting bin (15).

6. The dirt collection caddy of claim 4, wherein, The box body (1) is provided with an upper opening as the upper side opening of the first dirt collecting bin (15), the box cover (2) is connected to the box body (1) to cover the upper opening to cover the first dirt collecting bin (15), and the box cover (2) is opened to expose the first dirt collecting bin (15) for cleaning.

7. The dirt collection caddy of claim 1 or 2 or 3, wherein, The box cover (2) comprises a body (10) and a cover plate (11), the cover plate (11) is connected to the body (10) in a top-to-bottom manner to form a mounting cavity (12), and the first telescopic tenon (3) is mounted in the mounting cavity (12); when the box cover (2) further comprises a second telescopic tenon (8), the second telescopic tenon (8) is also mounted in the mounting cavity (12).

8. A floor brush comprising a mounting portion (6) and a dirt collection box connected to the mounting portion (6), characterized in that The dirt collecting box adopts the dirt collecting box according to any one of claims 1 to 7.

9. The floor brush of claim 8 wherein, The mounting part (6) is provided as an upper side opening recess, and the dirt collecting box is detachably inserted into the recess in the top-to-bottom direction.

10. The brush of claim 9, wherein, The upper side of the box cover (2) of the dirt collecting box serves as a component part of the upper side of the shell of the floor brush.

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