CN218922483U - Dustpan and broom dustpan combined device - Google Patents

Abstract

The application belongs to the technical field of cleaning tools, and particularly relates to a dustpan and broom dustpan combined device. The hair sticking roller is arranged at the rear end of the dustpan and exposed at the bottom of the dustpan and the rear end of the dustpan, the rear end of the dustpan is provided with a containing cavity, the containing cavity is exposed at the bottom and the rear end of the dustpan, and the hair sticking roller is rotatably arranged in the containing cavity. When the dustpan is in a flat state, the hair sticking roller is positioned on the bottom of the dustpan along the height direction of the dustpan, and when the dustpan is in an upright state, the hair sticking roller is positioned on the rear end of the dustpan along the height direction of the dustpan. The dustpan and broom dustpan composite set that this application embodiment provided can freely control the dustpan and break away from with ground when two states are placed, and can conveniently switch into with ground contact in two states and carry out ground cleaning, compares the dustpan of integrated bonding roller among the prior art, uses the experience better.

Description

Dustpan and broom dustpan combined device

Technical Field

The application belongs to the technical field of cleaning tools, and particularly relates to a dustpan and broom dustpan combined device.

Background

In recent years, the trend of household cleaning devices such as dustpans has been toward convenience and versatility. In the prior art, a technical scheme of integrating a bonding roller on a dustpan appears, and the technical scheme has the functional attribute of the dustpan and can also realize the function of adhering dust, so that the dustpan has been widely paid attention in the industry.

However, when the dustpan of the above technical scheme is in use, no matter whether ash adhering operation is needed, the adhesive roller of the dustpan contacts with the surface such as the ground, which can lead to the relatively quick drop of the adhesive performance of the adhesive roller, so that the user has to frequently replace the adhesive roller, which leads to the increase of the use cost of the dustpan, and meanwhile, the integrated adhesive roller dustpan in the prior art cannot change the state and has poor use experience.

Disclosure of Invention

The embodiment of the application aims to provide a dustpan and broom dustpan composite set, can freely control the surface such as the bonding roller of dustpan and ground to contact or break away from the contact, and adjustable lie in state or erect the state, specifically, can both freely control the bonding roller of dustpan and surface such as ground to contact or break away from the contact when two states, can break away from with ground when two states are placed, and can conveniently switch into in two states and contact with ground and carry out ground cleaning, compare in the dustpan of integrated bonding roller among the prior art, the use experience is better.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows:

the application provides a dustpan, include:

a dustpan (10);

the hair sticking roller (20) is arranged at the rear end of the dustpan (10), the hair sticking roller (20) is exposed out of the bottom of the dustpan (10) and the rear end of the dustpan (10), and when the dustpan (10) is in a flat-lying state, the hair sticking roller (20) is positioned above the bottom of the dustpan (10) along the height direction of the dustpan (10);

the dustpan comprises a dustpan body, a dustpan hopper (10), a hair sticking roller (20) and a dust collecting device, wherein the rear end of the dustpan hopper (10) is provided with a containing cavity (11), the containing cavity (11) is exposed out of the bottom of the dustpan hopper (10) and the rear end of the dustpan hopper (10), and the hair sticking roller (20) is rotatably arranged in the containing cavity (11);

the dustpan further comprises a holding rod (30) and a rotating connecting piece (40), the holding rod (30) is rotationally connected with the dustpan hopper (10) through the rotating connecting piece (40) so that the dustpan hopper is in a flat-lying state or an upright state, when the dustpan hopper (10) is in the upright state, the dust sticking roller (20) is positioned on the rear end of the dustpan hopper (10) along the height direction of the dustpan hopper (10).

Further, the holding rod (30) is arranged on the rotating connecting piece (40), the rotating connecting piece (40) is rotatably arranged on the dustpan (10), the rotating connecting piece (40) is provided with a supporting plate (41), the supporting plate (41) is positioned at the rear end of the dustpan (10), the supporting plate (41) is used for supporting the dustpan (10) when the dustpan (10) is in an upright state, and the supporting plate (41) is also used for providing a supporting force for the dustpan (10) when the dustpan (10) is in a flat state.

Further, the rear end of the dustpan (10) is provided with an assembly cavity (14); when the dustpan (10) is in a horizontal state, the supporting plate (41) is embedded in the assembly cavity (14).

Further, the rotating connecting piece (40) is rotationally arranged in the assembling cavity (14), an abutting strip (425) is arranged on the side wall of the rotating connecting piece (40), a caulking groove (144) is formed in the cavity wall of the assembling cavity (14), the abutting strip (425) is used for being embedded in the caulking groove (144) when the dustpan (10) rotates to a flat position, and the abutting strip (425) is used for being abutted with the cavity wall of the assembling cavity (14) when the dustpan (10) rotates to an upright position.

Further, the rotary connecting piece (40) comprises a main body piece (42) and an inserting barrel piece (43) connected to the main body piece (42), the abutting strip (425) is arranged on the side wall of the main body piece (42), and the inserting barrel piece (43) is used for being inserted into the holding rod (30).

Further, the main body piece further comprises two connecting buttons (15), the two connecting buttons (15) are rotatably arranged on two opposite cavity walls of the assembly cavity (14), connecting holes are formed in two opposite side walls of the assembly cavity, and the two connecting buttons (15) are respectively rotatably clamped in the two connecting holes.

Further, a limiting protrusion (142) is arranged at the bottom of the assembly cavity (14), a first limiting notch is formed in one side edge of the main body piece (42), and the limiting protrusion (142) is used for being embedded in the first limiting notch when the dustpan bucket (10) rotates to an upright position.

Further, a second limiting notch is formed in the edge of the other side of the main body piece (42), and the limiting protrusion (142) is used for being embedded in the second limiting notch when the dustpan (10) rotates to the horizontal position.

Further, the supporting plate (41) is provided with a splicing rib (423), the cavity wall of the assembly cavity (14) is provided with a splicing groove (143), and the splicing rib (423) is used for being inserted into the splicing groove (143) when the dustpan bucket 10 is in a flat-lying state.

The application also provides a broom dustpan composite set, including the broom, its characterized in that: the broom and dustpan combined device is also provided with the dustpan, and the broom is detachably arranged on the dustpan.

The dustpan provided by the embodiment of the application has the following beneficial effects: the dustpan provided by the embodiment of the application comprises a dustpan bucket and a hair sticking roller. Wherein the hair sticking roller is arranged in a containing cavity at the rear end of the dustpan bucket, the containing cavity is exposed at the bottom and the rear end of the dustpan bucket, so that the hair sticking roller is exposed at the bottom and the rear end of the dustpan bucket, when the dustpan bucket is in a flat state, the hair sticking roller is positioned on the bottom of the dustpan bucket, so that when the dustpan bucket is in flat state and dust is collected, the hair sticking roller can not be contacted with a basal plane such as the ground, only when the front end of the dustpan is in a tilting state, the hair sticking roller at the rear end of the dustpan can be contacted with the base surface such as the ground, and thus the hair sticking roller can not be contacted with the base surface such as the ground when not in use, and can be contacted with the base surface such as the ground only by tilting the front end of the dustpan when in use.

Moreover, the dustpan that this application provided, when erectting the state, the bonding roller is located on the rear end of dustpan fill, and like this the dustpan fill when being in erectting the state, bonding roller just can not contact with the basal plane such as ground, only when the one end of adjustment dustpan fill is in the perk state, bonding roller just can contact with basal plane such as ground, like this when erectting the state bonding roller when need not using, just can not contact with basal plane such as ground, when need using, only need to make the slope of dustpan fill, bonding roller can contact with basal plane such as ground.

Therefore, when the dustpan provided by the embodiment of the application is used, the user can freely control the contact or separation of the surface of the hair sticking roller and the ground and the like in two states, so that the hair sticking roller is prevented from being contacted with the base surface of the ground and the like in a non-use state, the service life of the hair sticking roller is prolonged, the frequency of replacing the hair sticking roller by the user is reduced, the use cost of the dustpan is also saved, and the user product experience of the dustpan is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a dustpan in a flat state provided in an embodiment of the present application;

FIG. 2 is a schematic view of a dustpan in an upright position according to an embodiment of the present application;

FIG. 3 is a cross-sectional view of a dustpan and a hair roller in a flat state provided in an embodiment of the present application;

FIG. 4 is a cut-away view of a dustpan and a hair roller in an upright position provided in an embodiment of the present application;

FIG. 5 is a schematic view of another angle of a dustpan in a flat state according to an embodiment of the present disclosure;

FIG. 6 is an exploded view of a portion of the structure of the dustpan shown in FIG. 5;

FIG. 7 is an exploded view of a part of the structure of a connecting piece and a drum of a dustpan provided in an embodiment of the present application;

fig. 8 is a schematic structural diagram of a dustpan bucket of the dustpan provided in an embodiment of the present application.

FIG. 9 is a schematic diagram of a dustpan according to an embodiment of the present disclosure;

FIG. 10 is another schematic diagram of a dustpan according to an embodiment of the present application;

FIG. 11 is a schematic structural view of a rotational connector of a dustpan according to an embodiment of the present disclosure;

FIG. 12 is a schematic view of another angle of a rotational connector of a dustpan according to an embodiment of the present application;

FIG. 13 is another schematic structural view of a rotational connector of a dustpan according to an embodiment of the present utility model;

fig. 14 is a schematic view of another structure of a dustpan of the dustpan provided in the embodiments of the present application.

FIG. 15 is an exploded view of a part of the structure of a dustpan provided in an embodiment of the present application;

fig. 16 is a partially enlarged view at a in fig. 15.

Wherein, each reference sign in the figure:

10-dustpan bucket 11-accommodating cavity 12-assembly hole

13-limit rib 20-sticking roller 21-roller

22-connector 23-fitting cap 24-connecting pin

25-fitting ring 26-abutting ribs 30-holding rod

40-rotating connector 14-assembling cavity 15-connecting button

41-support plate 42-body member 43-cartridge member

141-connecting hole 142-limit projection 143-inserting groove

421-first limiting notch 422-second limiting notch 423-splicing rib

144-caulking groove 151-elastic claw 425-abutment strip.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to fig. 1 to 16 are exemplary and intended for the explanation of the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

The embodiment of the application provides a dustpan and broom dustpan composite set. The dustpan provided by the embodiment of the application can be used alone or can be matched with the broom as a combined device. In this embodiment, the broom and dustpan combination device comprises a broom and the dustpan, and the broom can be detachably arranged on the dustpan.

Specifically, in a first aspect, as shown in fig. 1 to 6, a dustpan provided in an embodiment of the present application includes a dustpan bucket 10 and a bristle sticking roller 20. The bristle sticking roller 20 is arranged at the rear end of the dustpan 10, the bristle sticking roller 20 is exposed out of the bottom of the dustpan 10 and the rear end of the dustpan 10, when the dustpan 10 is in a flat-lying state, a height difference is formed between the bristle sticking roller 20 and the bottom of the dustpan 10 along the height direction of the dustpan 10, and the bristle sticking roller 20 is positioned above the bottom of the dustpan 10. The dustpan 10 is in a flat state, that is, a state in which the bottom surface of the dustpan 10 is placed on a base surface such as the ground, and the dustpan 10 is in an upright state, that is, an angle formed by the bottom surface of the dustpan 10 and the base surface such as the ground is kept vertical or nearly vertical.

More specifically, the rear end position of the dustpan bucket 10 is provided with a containing cavity 11, the containing cavity 11 is exposed out of the bottom of the dustpan bucket and the rear end of the dustpan bucket, and the hair sticking roller is rotatably arranged in the containing cavity.

The height difference formed between the bristle sticking roller 20 and the bottom of the dustpan 10 specifically means that: in the non-use state, a height difference is formed between the surface of one side of the bristle sticking roller 20 facing the bottom of the dustpan 10 and the bottom surface of the dustpan 10.

The dustpan provided in the embodiment of the present application is further described below: the dustpan provided by the embodiment of the application comprises a dustpan bucket 10 and a hair sticking roller 20. The bristle sticking roller 20 is disposed in the accommodating cavity 11 at the rear end of the dustpan 10, and the accommodating cavity 11 is exposed at the bottom and rear end of the dustpan 10, so that the bristle sticking roller 20 is also exposed at the bottom and rear end of the dustpan 10, when the dustpan 10 is in a flat state, the bristle sticking roller 20 is located on the bottom of the dustpan 10, so that when the dustpan 10 is in a flat state and dust is collected, the bristle sticking roller 20 cannot contact with a base surface such as the ground, and only when the front end of the dustpan 10 is in a tilted state, the bristle sticking roller 20 at the rear end of the dustpan 10 can contact with the base surface such as the ground, so that the bristle sticking roller 20 cannot contact with the base surface such as the ground when not in use, and when in use, only the front end of the dustpan 10 is required to be lifted, and the bristle sticking roller 20 can contact with the base surface such as the ground. Therefore, when the dustpan provided by the embodiment of the application is used, a user can freely control the contact or separation of the surface of the bristle sticking roller 20 and the ground and the like, so that the bristle sticking roller 20 is prevented from being contacted with the base surface of the ground and the like in a non-use state, the service life of the bristle sticking roller 20 is prolonged, the frequency of replacing the bristle sticking roller 20 by the user is reduced, the use cost of the dustpan is saved, and the user product experience of the dustpan is improved.

As shown in fig. 4 and 5, the dustpan provided in the embodiments of the present application further includes a holding rod 30 and a rotating connector 40, where the holding rod 30 is rotationally connected with the dustpan bucket 10 through the rotating connector, so that the dustpan bucket 10 is in a flat state or an upright state. When the dustpan 10 is in an upright state, a height difference is formed between the bristle sticking roller 20 and the rear end of the dustpan 10 along the height direction of the dustpan 10, and the bristle sticking roller 20 is positioned on the rear end of the dustpan 10.

Specifically, in the present embodiment, the dustpan bucket 10 of the dustpan is in an upright state when the dustpan is in a non-use state. In this embodiment, the height difference formed between the bristle sticking roller 20 and the rear end of the dustpan 10 specifically means that: a height difference is formed between a side surface of the bristle sticking roller 20 facing the rear end of the dustpan 10 and an end surface of the rear end of the dustpan 10. So, because the height difference is formed between the hair sticking roller 20 and the rear end of the dustpan 10, the hair sticking roller 20 is positioned on the rear end of the dustpan 10, and when the dustpan 10 is erected, the hair sticking roller 20 can be arranged in a suspended manner and separated from contact with the base surfaces such as the ground, so that the hair sticking roller 20 can not be contacted with the base surfaces such as the ground when the dustpan is in a non-use state, the service life of the hair sticking roller 20 is prolonged better, and the user product experience of the dustpan is improved.

In other embodiments of the present application, as shown in fig. 6 and 7, the bonding roller 20 includes a drum 21 and two connection members 22 respectively disposed at opposite ends of the drum 21, the surface of the drum 21 is provided with an adhesive layer, and the two connection members 22 are respectively rotatably connected to opposite cavity walls of the accommodating cavity 11.

Specifically, when the hair sticking roller 20 works, the two connecting pieces 22 are respectively and rotatably connected to the cavity wall of the accommodating cavity 11, so that the roller 21 can freely roll, and the surface of the roller 21 is provided with an adhesion layer, so that the adhesion layer of the roller 21 can realize adhesion collection of dust impurities in the process of rotating relative to a base surface such as the ground.

As shown in fig. 6 and 7, the two connecting pieces 22 each include an assembly cover 23 and a connecting pin 24, the two assembly covers 23 are respectively embedded at two opposite ends of the drum 21, and the two connecting pins 24 are respectively arranged at one sides of the two assembly covers 23 facing away from the drum 21 and are respectively inserted into the assembly holes 12 formed in two opposite cavity walls of the accommodating cavity 11.

In other embodiments of the present application, as shown in fig. 8, the dustpan further includes a limiting rib 13, where the limiting rib 13 is disposed on a wall of the accommodating cavity 11 and is disposed adjacent to the assembly hole 12, and the limiting rib 13 is configured to abut against the corresponding assembly cover 23.

Optionally, two sides of the position of the assembly hole 12 of the two opposite cavity walls of the accommodating cavity 11 are respectively provided with a limiting rib 13, so that the two limiting ribs 13 on one side cavity wall of the accommodating cavity 11 can apply a stable abutting force to the corresponding assembly cover 23, so that the abutting fit between the assembly cover 23 and the limiting ribs 13 is more stable, and the assembly stability of the hair sticking roller 20 in the accommodating cavity 11 is better improved.

In other embodiments of the present application, as shown in fig. 7, two fitting caps 23 are formed with fitting rings 25 on the sides facing the drum 21, and the two fitting rings 25 are respectively fitted into openings at opposite ends of the drum 21. Specifically, by making the two fitting ring members 25 respectively fit into the openings provided at the opposite ends of the drum 21, fitting engagement of the fitting cap 23 with the corresponding opening provided at one end of the drum 21 is achieved, on the one hand, connection stability of the connecting member 22 and the drum 21 is improved, and on the other hand, detachable connection of the connecting member 22 and the drum 21 is also achieved, thereby facilitating rapid organization and detachment of the hair roller 20.

In other embodiments of the present application, as shown in fig. 7, the outer wall surfaces of the two fitting ring members 25 each form an abutment rib 26, and the abutment rib 26 is used to abut against the inner wall of the corresponding opening. Specifically, the abutment rib 26 is formed on the outer wall surface of the fitting ring 25.

Referring to fig. 9-14, in this embodiment of the present application, the dustpan further includes a support plate 41, the holding rod 30 is disposed on the rotating connecting member 40, the rotating connecting member 40 is rotatably disposed on the dustpan bucket 10, and the rotating connecting member 40 has the support plate 41, the support plate 41 is located at the rear end of the dustpan bucket 10, and the support plate 41 is used for supporting the dustpan bucket 10 when the dustpan bucket 10 is in an upright state. The support plate 41 also serves to provide a holding force to the dustpan 10 when the dustpan 10 is in a flat state.

In this embodiment, the rotating connector 40 is rotatably disposed on the dustpan 10, and the dustpan 10 can rotate relative to the rotating connector 40. When the dustpan is in a non-use state, the dustpan 10 can rotate to an upright state relative to the rotating connecting piece 40 so as to save the space occupation rate of the dustpan, and the supporting plate 41 of the rotating connecting piece 40 can realize the support of the dustpan 10, so that the supporting plate 41 can be contacted with the base surface such as the ground on the basis that the rear end of the dustpan 10 is contacted with the base surface such as the ground, and the like, thereby providing additional supporting force for the dustpan 10, enabling the dustpan 10 to be upright on the ground more stably, preferably reducing the dumping probability of the dustpan 10, improving the upright stability of the dustpan 10 and further improving the overall upright stability of the dustpan. When the dustpan is in a use state and the dustpan bucket 10 rotates to a flat state, the supporting plate 41 can provide a supporting force for the dustpan bucket 10, so that the dustpan bucket 10 is prevented from being overturned excessively, the dustpan bucket 10 is stably kept in the flat state, and the posture stability of the dustpan bucket 10 in flat state is improved.

In other embodiments of the present application, as shown in fig. 16, the rear end of the dustpan 10 is provided with an assembly cavity 14, and the supporting plate 41 is embedded in the assembly cavity 14 when the dustpan 10 is in a horizontal state. Specifically, when the dustpan bucket 10 is in the horizontal state, the supporting plate 41 is embedded in the assembly cavity 14, so that the supporting plate 41 can be propped against the rear end of the dustpan bucket 10, the relative position between the dustpan bucket 10 and the rotating connecting piece 40 is kept fixed, the dustpan bucket 10 is kept in the flat state stably, and the posture stability of the dustpan bucket 10 in flat state is improved.

In other embodiments of the present application, as shown in fig. 12-14, the supporting plate 41 is provided with a plugging rib 423, and the cavity wall of the assembly cavity 14 is provided with a plugging slot 143, where the plugging rib 423 is used to be plugged into the plugging slot 143 when the dustpan bucket 10 is in a flat state.

Specifically, through setting up grafting rib 423, like this when dustpan 10 rotates to the position of keeping flat after, grafting rib 423 can with grafting groove 143 grafting cooperation, and then improved the joint strength of rotating connecting piece 40 and dustpan 10, also improved the gesture stability when dustpan 10 is in the state of keeping flat.

In other embodiments of the present application, as shown in fig. 11-13, the rotary connecting member 40 further includes a main body member 42 and a socket member 43, the main body member 42 is rotatably connected to the dustpan 10, the socket member 43 is disposed on the main body member 42 and is used for inserting the holding rod 30, and the supporting plate 41 is disposed on a side of the main body member 42 facing away from the socket member 43.

Wherein, the main body member 42 is at least partially disposed in the assembly cavity 14, the opposite ends of the main body member 42 are formed with connection buttons 15, and the connection buttons 15 are rotatably disposed in connection holes 141 formed on the cavity walls of the opposite sides of the assembly cavity 14.

Specifically, by arranging the main body member 42 in the assembly cavity 14, the hidden assembly of the main body member 42 relative to the dustpan bucket 10 is realized, the space occupation rate of the dustpan bucket 10 is reduced, and the overall attractiveness of the dustpan bucket 10 is improved.

In other embodiments of the present application, as shown in fig. 11-14, a limiting protrusion 142 is disposed at the bottom of the assembly cavity 14, and a first limiting notch 421 is disposed at an edge of one side of the main body member 42, where the limiting protrusion 142 is configured to be embedded in the first limiting notch 421 when the dustpan bucket 10 is in the upright state.

Specifically, through making spacing protruding 142 and first spacing breach 421 inlay and establish the cooperation, when dustpan 10 is erectly the state like this, the cooperation of establishing of inlaying of spacing protruding 142 and first spacing breach 421 just can improve the joint strength and the steadiness of relative position of main part 42 and dustpan 10, prevents that main part 42 from taking place to rotate for dustpan 10, so also has promoted the overall configuration stability of dustpan when being in the state of erectting.

In other embodiments of the present application, as shown in fig. 11-14, the other side edge of the main body 42 is provided with a second limiting notch 422, and the limiting protrusion 142 is configured to be embedded in the second limiting notch 422 when the dustpan 10 is in the flat state. Specifically, through setting up second spacing breach 422 on main part 42, when dustpan 10 is the state of keeping flat, second spacing breach 422 and spacing protruding 142 inlay and establish the cooperation, so also promoted the overall configuration stability of dustpan when being in the state of keeping flat.

Illustratively, the opening direction of the first limiting notch 421 is parallel to the horizontal direction of the dustpan bucket 10, and the opening direction of the second limiting notch 422 is parallel to the vertical direction of the dustpan bucket 10, which facilitates the fitting of the limiting protrusion 142 and the first limiting notch 421 and the second limiting notch 422.

Referring to fig. 15 and 16, in this embodiment, the rear end of the dustpan 10 is provided with an assembly cavity 14, the rotary connecting piece 40 is rotatably disposed in the assembly cavity 14, the holding rod 30 is disposed on the rotary connecting piece 40, the side wall of the rotary connecting piece 40 is provided with an abutting strip 425, the cavity wall of the assembly cavity 14 is provided with a caulking groove 144, the abutting strip 425 is used for being embedded in the caulking groove 144 when the dustpan 10 rotates to a flat position relative to the rotary connecting piece 40, and the abutting strip 425 is used for being abutted against the cavity wall of the assembly cavity 14 when the dustpan 10 rotates to an upright position relative to the rotary connecting piece 40.

Specifically, in the present embodiment, the number of the abutment strips 425 is two, so that the two abutment strips 425 respectively cooperate with the two caulking grooves 144 or the opposite cavity walls of the assembling cavity 14, and the dustpan can be better kept in its configuration in both the use state and the non-use state.

The dustpan provided in the embodiment of the present application is further described below: the dustpan that this embodiment provided, when the dustpan is in the state of use, its dustpan fill 10 rotates to the position of keeping flat for rotating connecting piece 40, set up in the butt strip 425 of rotating connecting piece 40 lateral wall just can inlay the caulking groove 144 of locating on the chamber wall of the assembly chamber 14 of dustpan fill 10 to realized the stable spacing between rotating connecting piece 40 and the dustpan fill 10, made dustpan fill 10 can keep its state of keeping flat comparatively steadily, the normal use of dustpan fill 10 of being convenient for. When the dustpan is in the non-use state, the dustpan bucket 10 rotates to the vertical position relative to the rotating connecting piece 40, and the abutting strip 425 arranged on the side wall of the rotating connecting piece 40 can abut against the cavity wall of the assembling cavity 14 of the dustpan bucket 10, so that the dustpan bucket 10 can stably maintain the vertical state, and the dustpan can stably maintain the configuration in the use state and the non-use state.

In other embodiments of the present application, as shown in fig. 13 and 14, the dustpan further includes two connecting buttons 15, the two connecting buttons 15 are rotatably disposed on two opposite cavity walls of the assembly cavity 14, the two opposite side walls of the main body 42 are respectively provided with a connecting hole 141, and the two connecting buttons 15 are respectively rotatably clamped in the two connecting holes 141. Specifically, in the present embodiment, the main body member 42 may be rotatably connected to the opposite walls of the assembly cavity 14 by the connecting knob 15, so that the main body member 42 can be easily assembled and disassembled with respect to the assembly cavity 14.

Illustratively, the connecting knob 15 has two resilient fingers 151 disposed in spaced relation.

In other embodiments of the present application, as shown in fig. 13-16, the bottom of the assembly cavity 14 is provided with a limiting protrusion 142, and a side edge of the main body member 42 is provided with a first limiting notch 421, where the limiting protrusion 142 is used to be embedded in the first limiting notch 421 when the dustpan bucket 10 rotates to the upright position.

Specifically, through making spacing arch 142 and first spacing breach 421 inlay and establish the cooperation, like this when dustpan fill 10 rotates to the upright position, the cooperation of establishing of inlaying of spacing arch 142 and first spacing breach 421 just can improve the joint strength and the steadiness of relative position of main part 42 and dustpan fill 10, prevents that main part 42 from taking place to rotate for dustpan fill 10, so also has promoted the overall configuration stability of dustpan when being in the upright state.

The broom and dustpan combined device comprises a broom, and the broom and dustpan combined device further comprises the dustpan, wherein the broom is detachably arranged on the dustpan.

The dustpan and broom dustpan combined device provided by the embodiment can freely control the contact or separation of the surface of the bonding roller of the dustpan and the surface of the ground and the like, and can be in a flat state or an upright state in an adjustable manner, specifically, the contact or separation of the bonding roller of the dustpan and the surface of the ground and the like can be freely controlled in the two states, the bonding roller can be separated from the ground in the two states when placed, and the bonding roller can be conveniently switched into contact with the ground in the two states to clean the ground.

The foregoing description of the preferred embodiment of the present utility model is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims (10)

1. A dustpan, characterized in that: comprising the following steps:

a dustpan (10);

the hair sticking roller (20) is arranged at the rear end of the dustpan (10), the hair sticking roller (20) is exposed out of the bottom of the dustpan (10) and the rear end of the dustpan (10), and when the dustpan (10) is in a flat-lying state, the hair sticking roller (20) is positioned above the bottom of the dustpan (10) along the height direction of the dustpan (10);

the dustpan comprises a dustpan body, a dustpan hopper (10), a hair sticking roller (20) and a dust collecting device, wherein the rear end of the dustpan hopper (10) is provided with a containing cavity (11), the containing cavity (11) is exposed out of the bottom of the dustpan hopper (10) and the rear end of the dustpan hopper (10), and the hair sticking roller (20) is rotatably arranged in the containing cavity (11);

the dustpan further comprises a holding rod (30) and a rotating connecting piece (40), the holding rod (30) is rotationally connected with the dustpan hopper (10) through the rotating connecting piece (40) so that the dustpan hopper is in a flat-lying state or an upright state, when the dustpan hopper (10) is in the upright state, the dust sticking roller (20) is positioned on the rear end of the dustpan hopper (10) along the height direction of the dustpan hopper (10).

2. The dustpan of claim 1, wherein the holding lever (30) is disposed on the rotating connecting piece (40), the rotating connecting piece (40) is rotatably disposed on the dustpan (10), and the rotating connecting piece (40) has a supporting plate (41), the supporting plate (41) is located at a rear end of the dustpan (10), the supporting plate (41) is used for supporting the dustpan (10) when the dustpan (10) is in an upright state, and the supporting plate (41) is further used for providing a supporting force for the dustpan (10) when the dustpan (10) is in a flat state.

3. Dustpan according to claim 2, characterized in that the rear end of the dustpan (10) is provided with an assembly cavity (14); when the dustpan (10) is in a horizontal state, the supporting plate (41) is embedded in the assembly cavity (14).

4. A dustpan according to claim 3, wherein the rotational connection (40) is rotatably arranged in the assembly cavity (14), the side wall of the rotational connection (40) is provided with an abutment bar (425), the cavity wall of the assembly cavity (14) is provided with a caulking groove (144), the abutment bar (425) is used for being embedded in the caulking groove (144) when the dustpan (10) rotates to a flat position, and the abutment bar (425) is used for being abutted with the cavity wall of the assembly cavity (14) when the dustpan (10) rotates to an upright position.

5. The dustpan of claim 4, wherein the rotational connector (40) comprises a main body (42) and a socket (43) connected to the main body (42), the abutment bar (425) is disposed on a side wall of the main body (42), and the socket (43) is configured to allow the holding lever (30) to be inserted.

6. The dustpan of claim 5 wherein: the main body piece further comprises two connecting buttons (15), the two connecting buttons (15) are rotatably arranged on two opposite cavity walls of the assembly cavity (14), connecting holes are formed in two opposite side walls of the assembly cavity, and the two connecting buttons (15) are respectively rotatably clamped in the two connecting holes.

7. The dustpan of claim 6 wherein: a limiting protrusion (142) is arranged at the bottom of the assembly cavity (14), a first limiting notch (421) is arranged at one side edge of the main body part (42), the limiting protrusion (142) is used for being embedded in the first limiting notch (421) when the dustpan (10) rotates to an upright position.

8. The dustpan of claim 7 wherein: the other side edge of the main body piece (42) is provided with a second limiting notch (422), and the limiting protrusion (142) is used for being embedded in the second limiting notch (422) when the dustpan (10) rotates to a horizontal position.

9. A dustpan according to claim 3, wherein the supporting plate (41) is provided with a plugging rib (423), the cavity wall of the assembly cavity (14) is provided with a plugging groove (143), and the plugging rib (423) is used for being plugged into the plugging groove (143) when the dustpan (10) is in a flat state.

10. The utility model provides a broom dustpan composite set, includes broom, its characterized in that: the broom and dustpan combined device further comprises a dustpan as claimed in any one of claims 1 to 9, and the broom is detachably arranged on the dustpan.

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