CN218922443U - Floor washer round brush mounting structure - Google Patents
Floor washer round brush mounting structure Download PDFInfo
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- CN218922443U CN218922443U CN202223086983.4U CN202223086983U CN218922443U CN 218922443 U CN218922443 U CN 218922443U CN 202223086983 U CN202223086983 U CN 202223086983U CN 218922443 U CN218922443 U CN 218922443U
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- rolling brush
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model discloses a floor washer rolling brush mounting structure, which comprises a cleaning base and a rolling brush; the cleaning base is provided with a rolling brush driving part and a rolling brush fixing part, the rolling brush comprises a rolling brush main body, driving end covers and locking end covers, the driving end covers are arranged on the rolling brush driving part, the locking end covers are provided with clamping pieces, and the clamping pieces are rotationally matched with the rolling brush fixing parts; the clamping piece comprises a connecting part and an arc-shaped part which integrally extends outwards from the connecting part, the connecting part is arranged at the rotating center of the locking end cover, the thickness dimension of the arc-shaped part is smaller than that of the connecting part, and the arc-shaped part is positioned at one side of the connecting part, which is close to the rolling brush main body, and exceeds the outer peripheral side of the rolling brush main body; the rolling brush fixing part comprises an inserting cavity with an open top, and an arc inserting groove matched with the arc-shaped part is arranged in the inserting cavity. The arc-shaped part is limited by the inserting cavity, the stress area between the arc-shaped part and the inserting cavity is large, the structural strength is good, and the inserting and positioning are convenient.
Description
Technical Field
The utility model relates to the technical field of floor washers, in particular to a floor washer rolling brush mounting structure.
Background
The floor washing machine is a cleaning machine which is used for cleaning the floor and sucking the sewage on the floor at the same time, and can separate the sewage from the site, and has the advantages of environmental protection, energy saving, high efficiency and the like; the floor scrubber is provided with a cleaning base, the cleaning base is detachably provided with a rolling brush, and when the rolling brush needs to be replaced, the rolling brush can be detached from the cleaning base for replacement.
In the prior art, as disclosed in a chinese patent zl202210054105.X, a rolling brush of a floor scrubber and a floor scrubber, the accommodating recess comprises an arc-shaped groove, a groove and a protrusion, the rolling brush handle comprises an arc-shaped part, a protruding block and a clamping groove, when the arc-shaped part is accommodated in the arc-shaped groove, the clamping groove and the protrusion are mutually clamped to prevent the arc-shaped part from moving in the arc-shaped groove, the protruding block of the arc-shaped part can be clamped in the groove to avoid the arc-shaped part from loosening from the arc-shaped groove, when the arc-shaped part is completely accommodated in the arc-shaped groove, the outer side surface of the arc-shaped part is flush with the outer side surface of the floor brush shell, thereby guaranteeing the smoothness and the aesthetic property of the whole surface of the floor brush shell; however, in actual use, because the outer side surface of the arc-shaped part is flush with the outer side surface of the ground brush shell, the two parts need to be aligned completely when the rolling brush handle is inserted into the accommodating concave part, so that the clamping groove and the bulge as well as the lug and the groove are clamped with each other, if the two parts are not aligned, the rolling brush handle cannot be inserted into the accommodating concave part, the installation is inconvenient, the stress area between the clamping groove and the bulge as well as between the lug and the groove is small, and the clamping structure has poor structural strength and is easy to damage.
Therefore, a new solution is needed to solve the above problems.
Disclosure of Invention
In view of the above, the present utility model aims at the defects existing in the prior art, and it is a main object of the present utility model to provide a floor cleaning machine rolling brush installation structure, which is provided with an arc-shaped portion and an inserting cavity with an open top, wherein the arc-shaped portion is located at one side of the connecting portion, which is close to the rolling brush main body, an arc-shaped inserting groove matched with the arc-shaped portion is arranged in the inserting cavity, when the arc-shaped portion is inserted into the arc-shaped inserting groove, the arc-shaped portion is limited by the inserting cavity, the stress area between the arc-shaped portion and the inserting cavity is large, the structural strength is good, the arc-shaped inserting groove has a guiding function, and the arc-shaped portion can be automatically aligned after being inserted, so that the phenomenon that the rolling brush cannot be inserted into the arc-shaped inserting groove when the rolling brush is installed in place is avoided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the floor washer rolling brush mounting structure comprises a cleaning base and a rolling brush; the cleaning base is provided with a rolling brush driving part and a rolling brush fixing part, the rolling brush comprises a rolling brush main body, driving end covers and locking end covers, the driving end covers are arranged on the rolling brush driving part, the locking end covers are provided with clamping pieces, and the clamping pieces are rotationally matched with the rolling brush fixing parts;
the clamping piece comprises a connecting part and an arc-shaped part which integrally extends outwards from the connecting part, the connecting part is arranged at the rotating center of the locking end cover, the thickness dimension of the arc-shaped part is smaller than that of the connecting part, and the arc-shaped part is positioned at one side of the connecting part, which is close to the rolling brush main body, and exceeds the outer peripheral side of the rolling brush main body;
the round brush fixed part includes the open grafting cavity in top, be equipped with in the grafting cavity with arc portion assorted arc grafting groove, arc portion inserts and locates in the arc grafting groove, and arc portion is limited by grafting cavity, and the area of force between arc portion and the grafting cavity is big, and structural strength is good, and arc grafting groove has the guide effect, can align voluntarily after arc portion inserts, avoids appearing the round brush and installs the phenomenon that can't insert arc grafting groove with arc portion in place.
As a preferable scheme, the driving end cover and the locking end cover are respectively provided with an embedding part for embedding with the rolling brush main body, and two ends of the rolling brush main body are sleeved on the corresponding embedding parts.
As a preferable scheme, the locking end cover is concavely provided with a mounting groove for mounting the clamping piece, and the clamping piece is rotatably mounted in the mounting groove.
As a preferable scheme, one side of the connecting part, which is close to the rolling brush main body, is provided with a rotating part, and the rotating part is rotatably inserted into the mounting groove.
As a preferable scheme, one side of the connecting part, which is close to the rolling brush main body, is concavely provided with a first concave position, and the rotating part is arranged at the first concave position, so that the rolling brush can be closer to the side wall of the cleaning base, and can be closer to the wall when in use.
As a preferred scheme, the top of one side that the round brush main part was kept away from to arc portion has the butt portion, the butt portion does not surpass connecting portion, and correspondingly, the grafting cavity is kept away from the concave backstop portion that is equipped with supply butt portion butt in a lateral wall of round brush main part, butt portion supports in backstop portion, and setting up of butt portion and backstop portion can restrict the joint spare on the one hand and excessively insert and establish, on the other hand has improved the aesthetic property of clean base's lateral wall.
As a preferable scheme, a plurality of grooves are concavely formed in one side, close to the rolling brush main body, of the clamping piece, and the weight of the clamping piece is reduced due to the arrangement of the grooves.
As a preferable scheme, the arc-shaped part does not exceed the outside of the plug-in cavity, so that the rolling brush cover of the cleaning base is convenient to assemble.
As a preferable aspect, the top of the connection part exceeds the outer circumferential side of the rolling brush body to ensure that the central axis of the rolling brush is aligned with the central axis of the rolling brush driving part.
As a preferred embodiment, the connecting portion has a fan shape.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
it is mainly, through being provided with the open grafting cavity in arc portion and top, arc position is located the connecting portion and is close to one side of round brush main part, be equipped with in the grafting cavity with arc portion assorted arc grafting groove, when arc portion inserts in locating the arc grafting groove, arc portion is limited by grafting cavity, the area of force is big between arc portion and the grafting cavity, structural strength is good, and the arc grafting groove has the guide effect, can align automatically after the arc portion inserts, avoid appearing the round brush and install the phenomenon that can't insert arc grafting groove with arc portion in place.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model;
FIG. 2 is an exploded view of a preferred embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a preferred embodiment of the present utility model;
FIG. 4 is a perspective view of a roller brush according to a preferred embodiment of the present utility model;
FIG. 5 is an exploded view of a roller brush according to a preferred embodiment of the present utility model;
FIG. 6 is an exploded view of another view of the roller brush of the preferred embodiment of the present utility model;
FIG. 7 is a schematic application diagram of a preferred embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. cleaning base 11 and rolling brush driving part
12. Roll brush fixing part 121 and plug-in cavity
122. Arc-shaped inserting groove 123 and stop part
20. Roll brush 21, roll brush body
22. Drive end cap 23, locking end cap
231. Mounting groove 24, clamping piece
241. Connecting portion 242, arc-shaped portion
243. A rotating part 244, a first concave position
245. Second concave portion 246, abutting portion
247. Groove 201, fitting portion
202. Fitting position 30, rolling brush cover.
Detailed Description
First, it should be noted that, in the description of the present utility model, the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 7, a specific structure of a preferred embodiment of the present utility model is shown, which includes a cleaning base 10 and a rolling brush 20.
The cleaning base 10 is provided with a rolling brush driving part 11 and a rolling brush fixing part 12, the rolling brush driving part 11 and the rolling brush fixing part 12 together form an installation space for installing the rolling brush 20, the rolling brush driving part 11 is used for inserting and fixing the rolling brush 20 and driving the rolling brush 20 to rotate, and the general structure of the cleaning base 10 and the rolling brush driving part 11 are all mature technologies in the field and are not described herein; the roller brush fixing part 12 comprises an inserting cavity 121 with an open top, and an arc inserting groove 122 for fixing the roller brush 20 is arranged in the inserting cavity 121; in this embodiment, the cleaning base 10 is provided with a rolling brush cover 30 for covering the rolling brush 20 at the top of the installation space.
The rolling brush 20 comprises a rolling brush main body 21, a driving end cover 22 and a locking end cover 23 which are arranged at two ends of the rolling brush main body 21, wherein the driving end cover 22 is arranged on the rolling brush driving part 11, the locking end cover 23 is provided with a clamping piece 24, and the clamping piece 24 is rotationally matched with the rolling brush fixing part 12; the clamping piece 24 comprises a connecting portion 241 and an arc portion 242 extending outwards integrally from the connecting portion 241, the connecting portion 241 is arranged at the rotation center of the locking end cover 23, the thickness dimension of the arc portion 242 is smaller than that of the connecting portion 241, the arc portion 242 is matched with the arc inserting groove 122, namely, the thickness dimension of the arc portion 242 is equal to that of the arc inserting groove 122, the arc portion 242 is arranged at one side of the connecting portion 241 close to the rolling brush main body 21 and exceeds the outer peripheral side of the rolling brush main body 21, the arc portion 242 is inserted into the arc inserting groove 122, the arc portion 242 is limited by the inserting cavity 121, the stress area between the arc portion 242 and the inserting cavity 121 is large, the structural strength is good, the arc inserting groove 122 has a guiding function, the arc portion 242 can be automatically aligned after being inserted, and the phenomenon that the rolling brush 20 cannot be inserted into the arc inserting groove 122 in place is avoided;
specifically, the driving end cover 22 and the locking end cover 23 are provided with an engaging portion 201 for engaging with the rolling brush main body 21, two ends of the rolling brush main body 21 are sleeved on the corresponding engaging portion 201, and the rolling brush main body 21 is provided with an engaging position 202 matched with the engaging portion 201;
the locking end cover 23 is concavely provided with a mounting groove 231 for mounting the clamping piece 24, the clamping piece 24 is rotatably mounted in the mounting groove 231, one side of the connecting part 241, which is close to the rolling brush main body 21, is provided with a rotating part 243, and the rotating part 243 is rotatably inserted into the mounting groove 231;
preferably, a first concave position 244 is concavely provided on a side of the connecting portion 241 near the rolling brush main body 21, and the rotating portion 243 is disposed at the first concave position 244, so that the rolling brush 20 can be closer to the side wall of the cleaning base 10, and can be closer to the wall in use; a second concave position 245 is concavely arranged on one side of the connecting part 241 far away from the rolling brush main body 21, and the clamping piece 24 is arranged in the mounting groove 231 through a rotating shaft;
the top of one side of the arc-shaped part 242 far away from the rolling brush main body 21 is provided with an abutting part 246, the abutting part 246 does not exceed the connecting part 241, correspondingly, a side wall of the inserting cavity 121 far away from the rolling brush main body 21 is concavely provided with a stop part 123 for abutting the abutting part 246, the abutting part 246 abuts against the stop part 123, and the abutting part 246 and the stop part 123 are arranged, so that excessive insertion of the clamping piece 24 can be limited on one hand, and on the other hand, the attractiveness of the side wall of the cleaning base 10 is improved;
the arc-shaped part 242 does not exceed the outside of the inserting cavity 121, so that the assembly of the rolling brush cover 30 of the cleaning base 10 is facilitated, and the top of the connecting part 241 exceeds the outer peripheral side of the rolling brush main body 21, so as to ensure that the central axis of the rolling brush 20 is aligned with the central axis of the rolling brush driving part 11; in this embodiment, the side of the clamping member 24 near the rolling brush main body 21 is concavely provided with a plurality of grooves 247, and the arrangement of the plurality of grooves 247 reduces the weight of the clamping member 24; the connecting part 241 is fan-shaped; the connecting part 241 and the abutting part 246 are flush with the outer side surface of the plug cavity 121, which is far away from one side wall of the rolling brush main body 21; the tops of the arc-shaped part 242 and the abutting part 246 are flush with the top of the plugging cavity 121, and the bottom of the rolling brush cover 30 abuts against the tops of the arc-shaped part 242, the abutting part 246 and the connecting part 241.
The assembly process of this embodiment is described in detail as follows:
first, the driving end cap 22 and the locking end cap 23 are installed at both ends of the rolling brush body 21; next, the rolling brush body 21 is mounted on the rolling brush driving part 11 through the driving end cover 22; then, the arc-shaped portion 242 is inserted into the arc-shaped insertion groove 122; finally, the roll brush 20 is covered by the roll brush cover 30.
The design focus of the utility model is that:
it is mainly, through being provided with the open grafting cavity in arc portion and top, arc position is located the connecting portion and is close to one side of round brush main part, be equipped with in the grafting cavity with arc portion assorted arc grafting groove, when arc portion inserts in locating the arc grafting groove, arc portion is limited by grafting cavity, the area of force is big between arc portion and the grafting cavity, structural strength is good, and the arc grafting groove has the guide effect, can align automatically after the arc portion inserts, avoid appearing the round brush and install the phenomenon that can't insert arc grafting groove with arc portion in place.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (10)
1. The floor washer rolling brush mounting structure comprises a cleaning base and a rolling brush; the cleaning base is provided with a rolling brush driving part and a rolling brush fixing part, the rolling brush comprises a rolling brush main body, driving end covers and locking end covers, the driving end covers are arranged on the rolling brush driving part, the locking end covers are provided with clamping pieces, and the clamping pieces are rotationally matched with the rolling brush fixing parts; the method is characterized in that:
the clamping piece comprises a connecting part and an arc-shaped part which integrally extends outwards from the connecting part, the connecting part is arranged at the rotating center of the locking end cover, the thickness dimension of the arc-shaped part is smaller than that of the connecting part, and the arc-shaped part is positioned at one side of the connecting part, which is close to the rolling brush main body, and exceeds the outer peripheral side of the rolling brush main body;
the rolling brush fixing part comprises an inserting cavity with an open top, an arc-shaped inserting groove matched with the arc-shaped part is formed in the inserting cavity, and the arc-shaped part is inserted into the arc-shaped inserting groove.
2. The floor washer roll brush mounting structure of claim 1, wherein: the driving end cover and the locking end cover are respectively provided with an embedding part for embedding with the rolling brush main body, and two ends of the rolling brush main body are sleeved on the corresponding embedding parts.
3. The floor washer roll brush mounting structure according to claim 1 or 2, characterized in that: the locking end cover is concavely provided with a mounting groove for mounting the clamping piece, and the clamping piece is rotatably mounted in the mounting groove.
4. A floor scrubber roll brush mounting structure as recited in claim 3, wherein: the connecting part is provided with a rotating part at one side close to the rolling brush main body, and the rotating part is rotatably inserted into the mounting groove.
5. The floor scrubber roll brush mounting structure as recited in claim 4, wherein: the connecting part is concavely provided with a first concave position at one side close to the rolling brush main body, and the rotating part is arranged at the first concave position.
6. The floor washing machine roller brush mounting structure according to claim 1 or 5, characterized in that: the top of one side of arc portion far away from the round brush main part has the butt portion, the butt portion does not surpass connecting portion, and is corresponding, the grafting cavity is kept away from a lateral wall of round brush main part and is concavely equipped with the backstop portion that supplies butt portion butt, butt portion supports in the backstop portion.
7. The floor washer roll brush mounting structure of claim 1, wherein: a plurality of grooves are concavely formed in one side, close to the rolling brush main body, of the clamping piece.
8. The floor washer roll brush mounting structure of claim 1, wherein: the arc-shaped part does not exceed the outside of the plug-in cavity.
9. The floor washer roll brush mounting structure of claim 1, wherein: the top of the connecting part extends beyond the outer peripheral side of the rolling brush main body.
10. The floor washing machine roller brush mounting structure according to claim 1 or 9, characterized in that: the connecting part is fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223086983.4U CN218922443U (en) | 2022-11-17 | 2022-11-17 | Floor washer round brush mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223086983.4U CN218922443U (en) | 2022-11-17 | 2022-11-17 | Floor washer round brush mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218922443U true CN218922443U (en) | 2023-04-28 |
Family
ID=86068177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223086983.4U Active CN218922443U (en) | 2022-11-17 | 2022-11-17 | Floor washer round brush mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218922443U (en) |
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2022
- 2022-11-17 CN CN202223086983.4U patent/CN218922443U/en active Active
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