CN216317444U

CN216317444U - Detachable dustpan

Info

Publication number: CN216317444U
Application number: CN202121746439.0U
Authority: CN
Inventors: 戴子阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-21
Filing date: 2021-07-29
Publication date: 2022-04-19
Anticipated expiration: 2031-07-29
Also published as: CN216090354U; CN216090352U; CN216090355U; CN216167297U; CN216090357U; CN216090356U; CN216090353U

Abstract

The utility model discloses a detachable dustpan, which comprises a dustpan hopper structure and a dustpan rod structure, wherein the dustpan rod structure is detachable into an independent brush body unit relative to the dustpan hopper structure; the dustpan rod structure comprises a dustpan rod and a brush component connected with the lower end of the dustpan rod; the dustpan hopper structure is provided with an accommodating cavity for accommodating dirt and a placing cavity, the front end of the dustpan hopper structure is provided with an opening part for the accommodating cavity to run through, and the placing cavity is used for placing the brush component. The detachable dustpan has two cleaning functions of containing dirt and brushing, and is convenient to use and extremely high in practicability.

Description

Detachable dustpan

Technical Field

The utility model relates to the technical field of household cleaning products, in particular to a detachable dustpan.

Background

When the floor in the house and office building is cleaned, a dustpan, a broom and a mop are mostly matched for use and are also necessary cleaning tools in daily life of people. The dustpan is a shovel-shaped appliance and mainly plays a role in collecting dirt, and the broom mainly sweeps the dirt on the ground into the dustpan. The dustpan and the broom are made of various materials, and have various styles such as a dustpan with a cover and a long broom, but the dustpan and the broom are independent in a storage state and/or a use state, and particularly in the actual use process of a user, the user usually needs to take the dustpan and the broom at the same time for cleaning.

At present, most dustpans on the market are composed of a handle and a dustpan body which is positioned at the lower part of the handle and used for collecting dirt, the dustpan has a function of only containing garbage although the structure is simple, and when a user needs to sweep the garbage into the dustpan, the user needs to take a broom or a mop again to finish the cleaning work. In addition, in the storage of a dustpan, a broom and a mop, the existing broom and mop are mostly independently placed, the structures of the broom and the mop body are single and thin, and the broom and the mop body cannot stand on the ground, so that the broom and the mop are generally leaned on a corner or an article through the handle of the broom and the mop, and some brooms or mops are tightly leaned against the dustpan through the buckling piece on the handle of the dustpan, therefore, most cleaning tools such as the dustpan, the broom and the mop can not be stored in a detachable mode or a foldable mode, and the storage modes such as storage and folding are not available, so that a user is very inconvenient in storing the cleaning tools, and the occupied space is large.

Therefore, the multifunctional dustpan and the multifunctional brush are combined with some existing cleaning tools, most of the dustpans and the brushes are single in function, multiple cleaning functions cannot be achieved, a user needs to purchase multiple cleaning tools, the using process is complex and inconvenient, the user experience is poor, and the practicability is not high.

Disclosure of Invention

The detachable dustpan is provided with the brush body unit, can be detached and used independently as a brush, or is matched with a dustpan bucket structure to be used as the dustpan, so that the detachable dustpan has two cleaning functions of containing dirt and brushing, is convenient to use and has high practicability.

In order to solve the technical problem, the utility model is solved by the following technical scheme:

a detachable dustpan comprises a dustpan hopper structure and a dustpan rod structure, wherein the dustpan rod structure is detachable relative to the dustpan hopper structure to form an independent brush body unit;

the dustpan rod structure comprises a dustpan rod and a brush component connected with the lower end of the dustpan rod;

the dustpan hopper structure is provided with an accommodating cavity for accommodating dirt and a placing cavity, the front end of the dustpan hopper structure is provided with an opening part for the accommodating cavity to run through, and the placing cavity is used for placing the brush component.

Preferably, the dustpan hopper structure comprises a first plate body assembly arranged along the horizontal direction, a second plate body assembly connected with the first plate body assembly and arranged along the vertical direction, and a connecting plate opposite to the opening part and positioned at the rear end of the dustpan hopper structure;

the first plate body assembly, the second plate body assembly and the connecting plate surround to form the accommodating cavity, the placing cavity penetrates through part of the connecting plate, and the brush component can move transversely or longitudinally and is located in the placing cavity.

Preferably, the first plate body assembly comprises a top plate and a bottom plate, the bottom plate can be abutted against the ground and is distributed relative to the top plate up and down, the second plate body assembly comprises at least two side plates which are distributed relative to each other, and the side plates are connected with the end edges of the top plate, the bottom plate and the connecting plate;

place the chamber from the upper surface downwardly extending of roof sunken to hold the intracavity, place the bottom in chamber can with the bottom plate separates or supports and lean on, place the rear end in chamber with the connecting plate links to each other.

Preferably, the placing cavity is arranged along the length direction of the top plate, the transverse length of the placing cavity is smaller than that of the top plate, and the longitudinal width of the placing cavity is smaller than that of the top plate.

Preferably, the lower end of the dustpan rod is provided with a mounting cavity, the brush member comprises a mounting base, the mounting base is arranged along the length direction of the dustpan rod, and the mounting base is connected in the mounting cavity through a pin shaft, so that the brush member is rotatably connected with the lower end of the dustpan rod.

Preferably, the brush component further comprises a bristle support and bristles, the mounting base is located above and connected with the bristle support, the bristles are distributed at the lower end of the bristle support, and the bristles and/or the bristle support can be located in the placement cavity in a transverse or longitudinal moving mode.

Preferably, the bristle support member is provided with a structure with a certain length along the width direction of the dustpan rod, the lateral length of the bristle support member is greater than the width of the dustpan rod, the bristle support member comprises a support member body and a support plate connected with the lower end of the support body, and the bristles are distributed on the support plate.

Preferably, the support body is provided with a support cavity for accommodating the support plate and a locking piece for detachably connecting the support plate, the support cavity is arranged along the length direction of the bristle support member, the support cavity is formed by inwards recessing the lower end of the bristle support member and a support groove formed between the support cavity and the wall surface of the bristle support member, and the locking piece is arranged in the support groove and arranged along the length direction of the support groove.

Preferably, the locking piece is along transversely protruding in at least one inner wall of supporting the body, be provided with in the backup pad with locking piece assorted locking groove, locking groove along transversely indent in at least one outer wall of backup pad.

Preferably, the dustpan hopper structure is provided with a first locking member, the first locking member is arranged along the inner wall of the placement cavity, the brush member is provided with a second locking member, the second locking member is arranged along the outer wall of the brush member, when the dustpan hopper structure is in a working state, the brush member is positioned in the placement cavity through locking of the second locking member and the first locking member, and when the brush body unit is in the working state, the second locking member is separated from the first locking member.

Preferably, the first locking member or the second locking member includes:

the locking groove I is inwards recessed in at least one inner end of the placing cavity along the longitudinal direction;

and the second locking groove is connected with the first locking groove, the second locking groove is inwards recessed in at least one inner end of the placing cavity along the longitudinal direction, and the rear end of the second locking groove extends through the rear end face of the dustpan hopper structure.

Preferably, the second or first locking member includes:

the first locking protrusion protrudes out of at least one outer end of the bristle support member along the longitudinal direction and can be clamped in the first locking groove;

and the second locking protrusion is connected with the first locking protrusion, protrudes out of at least one outer end of the bristle support member along the longitudinal direction and can be clamped in the second locking groove, and the rear end of the second locking protrusion extends through the rear end face of the bristle support member.

Preferably, the width of the first locking groove is smaller than or corresponding to the second locking groove, the inward concave degree of the first locking groove is smaller than or corresponding to the second locking groove, at least one first positioning piece is convexly arranged on the inner wall surface of the second locking groove, and the first positioning piece can be separated from the rear end of the first locking groove and forms a third locking groove with the first positioning piece;

and/or, the width of the first locking protrusion is smaller than or corresponding to the second locking protrusion, the convex degree of the first locking protrusion is smaller than or corresponding to the second locking protrusion, the second locking protrusion or the second locking protrusion is provided with at least one second positioning piece, and the second positioning piece can be connected with the first positioning piece or the locking groove in a three-phase clamping manner.

The utility model mainly obtains the following beneficial effects:

(1) the dustpan can be used as a cleaning tool for containing dirt, and the brush body unit of the dustpan can be disassembled into an independent brush for cleaning, so that the dustpan has two cleaning functions of scrubbing and containing dirt through the disassembly and connection of the dustpan and the brush body unit, a user does not need to purchase or alternately use various cleaning tools, and the convenience is greatly improved.

(2) The dustpan hopper is provided with the first placing cavity, so that the bristle component can be disassembled and assembled, a user can conveniently switch a garbage containing function or a brushing function when using the dustpan hopper, and the first placing cavity also has the function of containing and placing when the brush body unit is idle.

(3) The first placing cavity and the bristle component are both provided with locking structures, so that the locking structures are fixed or unlocked through locking of the first placing cavity and the bristle component, the connection firmness between the dustpan hopper structure and the brush body unit is enhanced, and the stability is good.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic view of an overall structure of a dustpan according to an embodiment of the present invention.

Fig. 2 is an exploded schematic view of a dustpan in accordance with an embodiment of the present invention.

Fig. 3 is a schematic structural view of a hanging member according to an embodiment of the present invention.

Fig. 4 is a schematic view of the overall structure of a brush unit according to an embodiment of the present disclosure.

Fig. 5 and 6 are schematic structural views of a brush member according to an embodiment of the present invention.

Fig. 7 is a schematic structural view of a dustpan.

Fig. 8 and 9 are schematic structural views of a first locking member and a second locking member according to an embodiment of the present invention.

FIG. 10 is a schematic view of another brush member according to an embodiment of the present disclosure.

Fig. 11 and 12 are schematic structural views of another locking member i and locking member ii according to an embodiment of the present invention.

Fig. 13 and 14 are schematic structural views of a first adjusting mechanism disclosed in an embodiment of the present invention.

Fig. 15 is a schematic cross-sectional view of a first adjusting mechanism according to an embodiment of the disclosure.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

As shown in fig. 1 to 15, as a first embodiment of the present invention, a detachable dustpan is disclosed, which can be used for cleaning work such as wiping, brushing, removing dust, collecting dirt, etc., a dustpan unit 200 includes a dustpan structure 201 and a dustpan rod structure 202, the dustpan rod structure 202 is detachable to form an independent brush body unit 203 with respect to the dustpan structure 201, in this embodiment, the dustpan structure 201 is installed at the bottom of the dustpan rod structure 202, and is contactable to the ground and mainly used for collecting dust and dirt, and the dustpan rod structure 202 is mainly used for hand holding, but in the present invention, the dustpan rod structure 202 not only has a holding function, but also can be detached to form another cleaning structure, i.e., the brush body unit 203, with respect to the dustpan structure 201, and is independent, therefore, it can be said that when the brush body unit 203 is connected to the dustpan structure 201, it has the holding function, and when the brush body unit 203 is separated from the dustpan structure 201, which on the one hand has a gripping function and on the other hand has other functions, for example as a cleaning unit for cleaning of objects. In addition, in other embodiments, the dustpan structure 201 is provided with the containing cavity 21 for collecting dirt and the placing cavity 22, the front end of the dustpan structure 201 is provided with the opening 211 for the containing cavity 21 to pass through, and the placing cavity 22 is used for placing the brush body unit 203, in addition, at least one of the placing cavities 22 can be arranged on the side or upper part of the dustpan structure 201, or on the upper part of the containing cavity 21, and the like, in this embodiment, the containing cavity 21 mainly collects dirt on the ground, and the placing cavity 22 mainly contains the brush body unit 203, so in the actual use process, when the user needs to use the brush body unit 203, the brush body unit 203 can be separated from the placing cavity 22, when the user needs to contain the brush body unit 203, the brush body unit 203 can be placed in the placing cavity 22, most importantly, when the brush body unit 203 is placed in the placing cavity 22, which is connected with a dustpan structure 201 and can be used as a dustpan. Therefore, the dustpan hopper structure 201 can be connected with the brush body unit 203 to form a dustpan for cleaning on one hand, and the brush body unit 203 can be accommodated on the other hand, compared with some existing dustpans, the dustpan hopper structure is generally composed of a dustpan hopper and a rod, and only has the function of accommodating garbage, and can not be detached to serve as other functional structures, and can not be used for accommodating other cleaning tools, so that the dustpan unit 200 can be detached and connected, has multiple functions of brushing and dust collection, has the combined accommodating and placing function, reduces space occupation, and has strong practicability.

As another embodiment of the present invention, the brush unit 203 includes a dustpan lever 23 and a brush member 24 connected to a lower end of the dustpan lever 23, and the dustpan lever 23 is rotatably connected to the brush member 24. In this embodiment, the brush unit 203 is mainly composed of a dustpan rod 23 for holding and a brush member 24 connected to the lower portion of the dustpan rod 23, wherein the dustpan rod 23 is movably connected to the brush member 24, and the brush member 24 is mainly rotated at an angle relative to the dustpan rod 23, but in other embodiments, the dustpan rod 23 and the brush member 24 can be fixedly connected, but the flexibility is not good, and in some embodiments, the dustpan rod 23 is composed of two detachable rod bodies and a locking member for connecting the two rod bodies is provided, in a specific embodiment, the lower end of one of the rod bodies has an external thread, the upper end of the other rod body has an external thread, the two rod bodies can be screwed together, the locking member can be sleeved on the rod bodies and provided with an internal thread matching with the external thread of the rod bodies, thereby playing a role of tightly locking the two rod bodies, when the user need dismantle two body of rods, need rotate earlier not hard up locking piece, rotate not hard up two body of rods again, therefore the overall structure of dustpan pole 23 is firm, stable, and the user also can dismantle the use as required. In other practical embodiments, the dustpan unit 200 can be used in a working state in which the brush member 24 is substantially located in the containing chamber 22, and the brush member 24 can be separated from the containing chamber 22 in a working state of the brush body unit 203. In this embodiment, when the user needs to use the entire dustpan, the brush member 24 needs to be connected and placed in the placement chamber 22, so that the dustpan hopper structure 201 plays a role of collecting dirt, when the user needs to use the separate brush body unit 203, the brush member 24 needs to be separated from the placement chamber 22, so that the brush member 24 plays a cleaning role, so that the user can separate or connect the brush member 24 according to the actual use requirement, so as to switch the use, and has multiple functions of cleaning and collecting dirt, therefore, the dustpan has strong practicability and is very convenient to use.

As another embodiment of the present invention, the dustpan structure 201 includes a first plate assembly 51 disposed in the horizontal direction, a second plate assembly 52 connected to the first plate assembly 51 and disposed in the vertical direction, and a connecting plate 53 opposite to the opening portion 211 and located at the rear end of the dustpan structure 201, the first plate assembly 51, the second plate assembly 52, and the connecting plate 53 surround to form the accommodating chamber 21, the accommodating chamber 22 penetrates through a portion of the connecting plate 53, and the brush member 24 can move in the transverse direction or the longitudinal direction and is located in the accommodating chamber 22. Specifically, in the present embodiment, the first plate assemblies 51 are arranged vertically and symmetrically in the horizontal direction, the second plate assemblies 52 are arranged horizontally and symmetrically in the vertical direction, one connecting plate 53 is provided and arranged at the rear end of the dustpan hopper structure 201 and corresponds to the opening portion 211, and the connecting plate 53, the first plate assemblies 51 and the second plate assemblies 52 surround to form an accommodating cavity 21 with an accommodating space. In other embodiments, the placement cavity 22 is connected to the connecting plate 53 and extends through the upper end of the connecting plate 42, such that the brush member 24 can be moved longitudinally or transversely into the placement cavity 22 during use by a user, which is easy to disassemble and convenient to use.

As another embodiment of the present invention, the first plate assembly 51 includes a top plate 511 and a bottom plate 512, the bottom plate 512 can be placed on the ground and is distributed opposite to the top plate up and down, the second plate assembly 52 includes at least two side plates 521 distributed opposite to each other, the side plates 521 are connected with the end edges of the top plate 511, the bottom plate 512 and the connecting plate 53 to surround and form the accommodating cavity 21, in this embodiment, the second plate assembly 52 includes two side plates 521, and the two side plates 521 are respectively connected to the left and right ends of the top plate 511 and the bottom plate 512 and separate the top plate 511 and the bottom plate 512. In other embodiments, the placing cavity 22 extends downward from the upper surface of the top plate 511 to be recessed into the accommodating cavity 21, the bottom end of the placing cavity 22 can be separated from or abutted against the bottom plate 512, and the rear end of the placing cavity 22 is connected to the connecting plate 53, in this embodiment, the placing cavity 22 is recessed downward from the upper surface of the top plate 511 to be within the accommodating cavity 21, so that the placing cavity 22 is located above the accommodating cavity 21 or within the accommodating cavity 21, in this embodiment, the placing cavity 22 does not extend to the bottom of the accommodating cavity 21, and the bottom end of the placing cavity 22 is separated from the bottom plate 512, in other embodiments, the placing cavity 22 can extend to be abutted against the bottom of the accommodating cavity 21, that is, the bottom of the placing cavity 22 is equivalent to the bottom plate 512. In other embodiments, the placement chamber 22 is disposed along the length direction of the top plate 511, the lateral length of the placement chamber 22 is smaller than the lateral length of the top plate 511, and the longitudinal width of the placement chamber 22 is smaller than the longitudinal width of the top plate 511. in this embodiment, both the lateral length and the longitudinal width of the placement chamber 22 are smaller than the top plate 511, but the rear end thereof is communicated with the connecting plate 53, so that the user can move the brush member 24 from back to front.

As another embodiment of the present invention, the lower end of the dustpan lever 23 is rotatably connected to the brush member 24, the lower end of the dustpan lever 23 is provided with the mounting cavity 231, the upper end of the brush member 24 is provided with the mounting base 232, the mounting base 232 is disposed along the length direction of the dustpan lever 23, and the mounting base 232 is connected to the inside of the mounting cavity 231 by a pin shaft. Specifically, in this embodiment, the lower end of the dustpan rod 23 is provided with two spaced mounting portions protruding downward, the two mounting portions are spaced to form a middle mounting cavity 231, and the mounting portion is provided with a first mounting channel for connecting with the pin shaft, the upper end of the brush member 24 is provided with a mounting base 232 protruding upward, and the mounting base 232 is provided with a second mounting channel for connecting with the pin shaft, so that in the actual connection process, the mounting base 232 is accommodated in the mounting cavity 231, the pin shaft penetrates through the first mounting channel and the second mounting channel to form the connection, and the mounting base 232 can rotate around the pin shaft within the movable range of the mounting cavity 231, thereby linking the brush member 24. In combination with the use in actual life, a user often needs to sweep some corners, but the conventional cleaning tool cannot be flexibly rotated and is difficult to completely clean, but the utility model has the advantages of convenient and flexible use and capability of cleaning the corner area through the rotating connection between the dustpan rod 23 and the brush component 24, in addition, the dustpan rod 23 and the brush component 24 are also detachably connected, and if the dustpan rod 23 or the brush component 24 is damaged, the disassembly and replacement can be carried out, so that the practicability is strong.

As another embodiment of the present invention, the brush member 24 includes a bristle support 243 and bristles 244 connected to a lower end of the bristle support 243, the mounting base 232 is located above and connected to the bristle support 243, the bristles 244 are distributed at the lower end of the bristle support 243, the bristles 244 and/or the bristle support 243 are laterally or longitudinally movably located in the accommodating cavity 22, the dustpan rod 23 is rotatably connected to the bristle support 243, and when the dustpan unit 200 is in an operating state, the bristles 244 and/or the bristle support 243 are located in the accommodating cavity 22. In the present embodiment, the brush member 24 is mainly composed of a bristle support 243 having supporting and mounting functions, and bristles 244 connected to a lower end of the bristle support 243, wherein a lower end of the dustpan rod 23 is movably connected to an upper end of the bristle support 243, and the bristle support 243 is mainly angularly rotated with respect to the dustpan rod 23, but in other embodiments, the dustpan rod 23 and the bristle support 243 may be fixedly connected, but the flexibility is not good. It should be noted that the bristle support 243 may be a connecting plate, a support, or the like, and the bristle support 243 has an upper end for rotatably connecting to the dustpan rod 23 and a lower end for detachably connecting to the bristles 244. In other practical embodiments, the bristles 244 and/or the bristle support 243 are located within the storage cavity 22 when the dustpan unit 200 is in the operating state. In this embodiment, when the user needs to use the entire dustpan, the bristles 244 and the bristle support 243 need to be connected and placed in the placement cavity 22, so that the dustpan structure 201 can collect dirt, and when the user needs to use the separate brush member 24, the bristles 244 and the bristle support 243 need to be separated from the placement cavity 22, so that the bristles 244 can clean, and the structure is reasonable in design and good in stability.

In other specific embodiments, the bristle support 243 is provided in a width direction of the dustpan rod 23 in a structure having a certain length, the lateral length of the bristle support 243 is greater than the width dimension of the dustpan rod 23, the bristle support 243 includes a support body 2431, and a support plate 2432 located at a lower end of the support body 2431 and detachably connected and/or replaced thereto, and the bristles 244 are distributed on the support plate 2432, in this embodiment, the bristle support 243 is mainly composed of a support body 2431 thereof and a support plate 2432 connected to a lower end of the support body 2431, a lower end of the support body 2431 has a hollow chamber, the support plate 2432 can be mounted on a lower end of the support body 2431 and seals the hollow chamber, and the bristles 244 are distributed on the support plate 2432. In other embodiments, the lower edge of the support body 2431 is provided with a plurality of locking parts, and the edge of the corresponding support plate 2432 is provided with a plurality of locking grooves, so that the support body can be mutually locked and installed or detached. In other specific embodiments, the support body 2431 is provided with a support cavity 2433 for accommodating the support plate 2432, and a locking member 2434 for detachably connecting the support plate 2432, the support cavity 2433 is disposed along the length direction of the bristle support 243, the support cavity 2433 is recessed from the lower end of the bristle support 243 and forms a support groove 2435 with the wall surface of the bristle support 243, the locking member 2434 is disposed in the support groove 2435 and is disposed along the length direction thereof, the locking member 2434 protrudes in the transverse direction from at least one inner wall of the support body 2431, the support plate 2432 is provided with a locking groove 2436 matched with the locking member 2434, and the locking groove 2436 is recessed in the transverse direction from at least one outer wall of the support plate 2432. It should be noted that the supporting plate 2432 is detachably connected to the supporting body 2431, and the supporting plate 2432 can be detached and replaced by a user, so that the bristles or other functional structures can be replaced, and the design is reasonable and humanized.

As another embodiment of the present invention, the upper end of the opening of the dustpan hopper structure 201 is provided with a scraping tooth, which is mainly used for removing dirt from a cleaning tool such as a broom or a brush, and the lower end of the opening of the dustpan hopper structure 201 can be abutted against the ground, and is provided with a rubber strip, so that the lower end of the opening of the dustpan hopper structure 201 is ensured to be tightly attached to the ground, and fine dirt such as dust can be conveniently collected. In addition, in this embodiment, the placing cavity 22 is formed by the upper end surface of the dustpan hopper structure 201 extending downward and being recessed, so to speak, the placing cavity 22 is partially or completely located in the accommodating cavity 21, so that the accommodating cavity 21 has a function of collecting dirt on one hand, and on the other hand, the placing cavity 22 is accommodated, so as to reduce the space occupation of the external structure, and the structural design is ingenious. In addition, in other embodiments, the rear end of the placement cavity 22 penetrates through a part of the rear end face of the dustpan structure 201, so the placement cavity 22 is located at the rear part of the dustpan structure 201 in this embodiment, the bristle support 243 and the bristles 244 can be moved to be separated from or installed in the placement cavity 22 in the longitudinal direction, when a user needs to use the brush unit 203, the user needs to slide the bristle support 243 and the bristles 244 from the placement cavity 22 to be separated from each other in the longitudinal direction and back in the forward direction, and similarly, when the user needs to use the entire dustpan, the bristle support 243 and the bristles 244 need to be slid from the placement cavity 22 in the longitudinal direction and back in the backward direction, so the brush member 24 and the placement cavity 22 of the present invention are easy to assemble and disassemble, and have good stability, rather than directly placing the brush member 24 into the cavity 22, the placement cavity 22 can also penetrate through at least one end of the dustpan structure 201 in the transverse direction, and the bristles 243 and the bristles 244 can be moved to be separated from or installed in the placement cavity 22 in the transverse direction, the above effects are also achieved.

As another embodiment of the present invention, the dustpan structure 201 is provided with the first locking member 41, the first locking member 41 is disposed along the inner wall of the placing cavity 22, the brush member 24 is provided with the second locking member 42, and the second locking member 42 is disposed along the outer wall of the brush member 24. In this embodiment, the first locking members 41 are located on the dustpan hopper structure 201 and arranged along the inner wall of the placement cavity 22, and in order to ensure certain stability and locking strength, the first locking members 41 are symmetrically distributed on the inner walls of the two lateral sides of the placement cavity 22; similarly, the second locking members 42 are disposed on and along the outer wall of the brush member 24, and in order to ensure a stable structure, the second locking members 42 are symmetrically disposed on the outer walls of the two lateral sides of the brush member 24, and in some embodiments, the second locking members 42 are disposed on the outer walls of the two lateral sides of the bristle support 243, so that the first locking members 41 and the second locking members 42 are matched with each other and can be locked or separated. In some practical applications, when the dustpan unit 200 is in the operating state, the brush member 24 is positioned in the containing chamber 22 by locking the second locking member 42 with the first locking member 41, and when the brush unit 203 is in the operating state, the second locking member 42 is separated from the first locking member 41. In this embodiment, when the user uses the dustpan as a whole, the dustpan structure 201 is connected to the brush body unit 203, the brush member 24 is slid into the placement chamber 22 forward in the longitudinal direction, and the first locking member 41 and the second locking member 42 are locked and positioned with each other, so that the brush member 24 is not easily slid out of or separated from the placement chamber 22, and when the user uses the brush body unit 203, the brush body unit 203 is separated from the dustpan structure 201, the brush member 24 is slid out of the placement chamber 22 rearward in the longitudinal direction, and the first locking member 41 and the second locking member 42 are unlocked and separated from each other. Therefore, the brush body unit 203 and the dustpan hopper structure 201 are unlocked or locked by arranging the first locking member 41 and the second locking member 42, so that the stability of the structure is greatly improved, the brush body unit 203 is prevented from being separated due to errors of a user in the operation process, and the user experience is better.

As another embodiment of the present invention, the first locking member 41 mainly includes a first locking slot 411 and a second locking slot 412, wherein the first locking slot 411 is longitudinally recessed in at least one inner end of the placing cavity 22, the second locking slot 412 is connected to the first locking slot 411, and the second locking slot 412 is longitudinally recessed in at least one inner end of the placing cavity 22. In this embodiment, the first locking member 41 is a concave structure, and is mainly composed of two locking grooves, but in other embodiments, the first locking member 41 may also be only one locking groove, or may also be composed of three, four, etc. more locking grooves, wherein the first locking groove 411 is longitudinally concave in the inner ends of the two lateral sides of the placing cavity 22, the second locking groove 412 is also longitudinally concave in the inner ends of the two lateral sides of the placing cavity 22, the front end of the second locking groove 412 is connected with and communicated with the rear end of the first locking groove 411, and the first locking groove 411 is located in the front of the second locking groove 412. In other embodiments, the rear end of the second locking groove 412 extends through the rear end surface of the dustpan structure 201, so that in combination with practical use, the brush member 24 slides into the placing cavity 22 along the longitudinal direction, and the placing cavity 22 extends through a part of the rear end surface of the dustpan structure 201, so that when being installed, the rear end of the second locking groove 412 needs to extend through the rear end surface of the dustpan structure 201 to slide into the placing cavity 22 in the longitudinal direction. In some specific embodiments, the second locking member 42 is connected to the second locking groove 412 first, and then connected to the first locking groove 411, and the second locking groove 412 plays a role of pre-engagement connection, so that the width of the first locking groove 411 is smaller than that of the second locking groove 412 in this embodiment, and the concave degree of the first locking groove 411 is smaller than that of the second locking groove 412, so as to facilitate the installation and engagement of the first locking member 42 and the second locking groove 412 on the one hand, and to play a main locking and positioning role for the connection of the first locking member 42 and the first locking groove 411 on the other hand, the stability is better. In addition, in other embodiments, the length of the first locking slot 411 is greater than that of the second locking slot 412, and the function of the fastening connection is also achieved. In other embodiments, at least one positioning element one 431 is convexly arranged on the inner wall surface of the locking groove two 412, the positioning element one 431 is separated from the rear end of the locking groove one 411 and forms a locking groove three 413 with the positioning element one 431, in the embodiment, the positioning element one 431 is convexly arranged on the inner wall surface of the locking groove two 412, the positioning element one 431 is close to the front end of the locking groove two 412 and is separated from the rear end of the locking groove one 411, the protruding degree of the positioning element one 431 corresponds to the concave difference between the locking groove one 411 and the locking groove two 412, in other embodiments, the positioning element one 431 and the locking groove two 412 form the locking groove three 413 for connecting the locking member two 42, and therefore further locking positioning is achieved, and stability is good.

As another embodiment of the present invention, the second locking member 42 includes a first locking protrusion 421 and a second locking protrusion 422, wherein the first locking protrusion 421 protrudes from at least one outer end of the bristle support 243 along the longitudinal direction and can be engaged with the first locking groove 411, the second locking protrusion 422 is connected to the first locking protrusion 421, and the second locking protrusion 422 protrudes from at least one outer end of the bristle support 243 along the longitudinal direction and can be engaged with the second locking groove 412. In this embodiment, the first locking protrusion 421 is a convex structure, and is mainly composed of two locking protrusions, but in other embodiments, the first locking protrusion 421 may also be only one locking protrusion, or may be composed of three, four, and so on locking protrusions, where the first locking protrusion 421 protrudes from the inner ends of the two lateral sides of the bristle support 243 in the longitudinal direction, the second locking protrusion 422 is also recessed in the inner ends of the two lateral sides of the bristle support 243 in the longitudinal direction, the front end of the second locking protrusion 422 is connected to and communicated with the rear end of the first locking protrusion 421, the first locking protrusion 421 is located at the front portion of the second locking protrusion 422, and it should be noted that in other embodiments, the first locking protrusion 421 and the second locking protrusion 422 are disposed on the support body 2431. In other embodiments, the rear end of the second locking protrusion 422 may extend through the rear end surface of the bristle support 243, so that in combination with practical use, the first locking protrusion 421 matches with the first locking groove 411, the second locking protrusion 422 matches with the second locking groove 412, so that the width of the first locking protrusion 421 is smaller than that of the second locking protrusion 422, the protruding degree of the first locking protrusion 421 is smaller than that of the second locking protrusion 422, and in addition, the length of the first locking protrusion 421 is larger than that of the second locking protrusion 422, so as to facilitate the mounting and engagement of the second locking protrusion 422 and the second locking groove 412 on the one hand, and to facilitate the connection of the first locking protrusion 421 and the first locking groove 411 to achieve a main locking and positioning effect on the other hand, and the stability is better. In other embodiments, at least one positioning element two 423 is protruded from the front end of the locking protrusion two 422, the positioning element two 423 can be engaged with the locking groove three 413, in this embodiment, a positioning element two 423 is protruded from the intersection of the front end of the locking protrusion two 422 and the rear end of the locking protrusion one 421, the protrusion degree of the positioning element two 423 corresponds to the locking groove three 413, so that the locking member one 41 and the locking member two 42 are locked or separated by two concave-convex engaging structures, and the positioning element is provided for secondary locking, so that the stability is strong, and the structure is stable and firm.

It should be noted that, in other embodiments, the first locking member 41 may also be a convex structure, and the second locking member 42 is a concave structure, wherein the first locking member 41 includes a first locking protrusion 421 and a second locking protrusion 422 protruding from two inner walls of the first placing cavity 13 along the longitudinal direction, a concave positioning member 423 is disposed between the first locking protrusion 421 and the second locking protrusion 422, the second locking member 42 includes a first locking groove 411 and a second locking groove 412 recessed from two outer walls of the first connecting member 241 along the longitudinal direction, and a convex positioning member 431 is disposed between the first locking groove 411 and the second locking groove 412, so that the first locking groove 411 and the first locking protrusion 421, the second locking groove 412 and the second locking protrusion 422, and the first positioning member 431 and the second positioning member 423 can be locked or separated from each other.

As another embodiment of the present invention, the dustpan structure 201 and/or other functional structures can be further attached to or detached from the hanging member 301, the hanging member 301 is provided with at least two hanging grooves 31, the hanging grooves 31 have opening portions, and part or all of the dustpan structure 201 can be attached to or detached from the hanging grooves 31 through the opening portions. Specifically, in this embodiment, the hanging member 301 is detachably connected to the dustpan structure 201 and/or other functional structures, and the hanging member 301 is provided with two hanging grooves 31, but in other embodiments, more hanging grooves 31 may be provided for connecting a plurality of functional structures, and in this embodiment, the hanging groove 31 is provided with an opening through which the dustpan structure 201 and/or other functional structures can be engaged with or disengaged from the hanging groove 31, during actual use, the dustpan structure 201 can be engaged with the hanging member 301 for a long time through the hanging groove 31, and when other functional structures are not in use, other functional structures can be engaged with the hanging member 301 through another hanging groove 31; similarly, other functional structures can be engaged with the engaging member 301 for a long time through the engaging groove 31, and the dustpan structure 201 can be engaged with the engaging member 301 through the other engaging groove 31 when the dustpan unit 200 is not in use. As another embodiment of the present invention, the hanging grooves 31 are symmetrically disposed with the openings facing outward, the hanging grooves 31 are U-shaped grooves formed by surrounding the two sides of the opening portion, the U-shaped grooves can be partially or completely contained in the periphery of the dustpan rod 23, in this embodiment, the hanging grooves 31 are disposed in two numbers, the openings of the two hanging grooves 31 are symmetrically disposed with the openings facing outward, the hanging grooves 31 are formed by the body of the hanging piece 301, the hanging grooves 31 are U-shaped grooves formed by surrounding the opening portion, it should be noted that, when the dustpan rod 23 or the rod of the external functional structure and the U-shaped grooves are mutually engaged and connected, the U-shaped grooves can be deformed and expanded to contain the periphery of the dustpan rod 23 or the rod of the external functional structure, and the U-shaped grooves can also be other arc-shaped structures with openings, which all have the above functions. Compare in some on the existing market and hang and put the structure, it can connect in a flexible way to hang to put the groove usually, and another hangs to put the groove and fix on a functional structure, can not interconversion connect to use, accomodate not convenient enough, the practicality is poor. Therefore, the connection between the hanging piece 301 and the dustpan structure 201 and/or other functional structures in the present invention can be switched, the connection of the hanging groove 31 is not fixed, and a user can hang the dustpan according to actual needs, which is simple and practical, and it should be noted that the hanging piece 301 is not only used for connecting the dustpan structure 201, but also used for connecting a functional structure or a connection structure matched with the hanging groove 31.

In other embodiments, the rotation angle between the lower end of the dustpan rod 23 and the mounting base 232 is adjusted by the first adjusting mechanism 7, the first adjusting mechanism 7 comprises a plurality of first shift positions 71 arranged on the upper portion of the mounting base 232, an adjusting piece 72 connected with the lower end of the dustpan rod 23, and a first return spring 73 for returning the adjusting piece 72, the dustpan rod 23 is driven to rotate relative to the mounting base 232, the adjusting piece 72 is matched and connected with the corresponding first shift position 71, and the angle between the dustpan rod 23 and the brush member 24 is adjusted. Specifically, in the present embodiment, the first adjusting mechanism 7 is used for adjusting, resetting and buffering the rotation between the dustpan rod 23 and the brush member 24, the first adjusting mechanism 7 mainly comprises a first shift position 71, a first adjusting member 72 and a first return spring 73, wherein the first shift position 71 is plural, the first adjusting member 72 can be connected to the first shift position 71 at different positions according to the rotation between the dustpan rod 23 and the brush member 24, the first adjusting member 72 can be connected to the dustpan rod 23 and a part of the first adjusting member 72 can be connected to the dustpan rod 23, a part of the first adjusting member 71 can be connected to the first shift position 71, so as to have a supporting and stabilizing effect and provide the rotation between the dustpan rod 23 and the brush member 24, and the first return spring 73 is mainly used for resetting the first adjusting member 72, during the actual operation, the dustpan rod 23 is driven to rotate relative to the mounting base 232, the first shift position 71 and the first adjusting member 72 are matched with each other and switch the first shift position 71, therefore, the first adjusting part 72 is pressed by the upward driving force to the first return spring 73, and the first return spring 73 drives the first adjusting part 72 to return through the elasticity of the first return spring 73, so that the first adjusting part is matched and connected with the first gear 71 again to realize rotation.

In other embodiments, the dustpan rod 23 includes a first rod 251, a second rod 252, and a connecting rod 253 connected to the lower end of the second rod 252, the first rod 251, the second rod 252, and the connecting rod 253 are detachably connected to each other, and the upper end of the first adjustment member 72 is connected to the lower end of the connecting rod 253 and is partially or completely located in the first connecting chamber 254 of the connecting rod 253. Specifically, in this embodiment, the first lever 251 is located at the upper end of the dustpan lever 23, and a handle can be connected to the first lever 251, the second lever 252 is located at the middle position of the dustpan lever 23, the upper end of the second lever 252 can be detachably connected and/or telescopic with the first lever 251, and the lower end of the second lever 252 can be detachably connected and/or telescopic with the connecting rod 253, but in other embodiments, the dustpan lever 23 can be composed of only the first lever 251 and the connecting rod 253, or composed of the first lever 251, a plurality of the second levers 252 and the connecting rod 253, wherein the first adjusting member 72 is connected with the connecting rod 253, and a portion of the first adjusting member is located in the first connecting cavity 254, and another portion of the first adjusting member is correspondingly matched with the first gear 71, so that the first adjusting member 72 can be installed on the connecting rod 253, and on the other hand, the relative rotation of the dustpan lever 23 can drive the adjustment of the first adjusting member 72. In other embodiments, a first position-limiting portion 2533 is disposed in the connecting rod 253, the first position-limiting portion 2533 is located at an upper end and a lower end of the connecting rod 253, the first connecting cavity 254 is divided into a first upper connecting cavity 2541 and a first lower connecting cavity 2542 by the first position-limiting portion 2533, and a lower end of the second rod 252 is sleeved in the first upper connecting cavity 2541 and detachably connected thereto. Specifically, in the present embodiment, the first position-limiting portion 2533 is located in the first connecting cavity 254, and divides the first connecting cavity 254 into the first upper connecting cavity 2541 and the first lower connecting cavity 2542, the first upper connecting cavity 2541 is mainly used for being detachably connected to the second rod 252, and the first lower connecting cavity 2542 is mainly used for accommodating the first adjusting mechanism 7, so that the lower end of the second rod 252 is separated from the first adjusting mechanism 7, the influence of the first adjusting mechanism 7 on the second rod 252 is avoided, and the stability is improved. In other embodiments, the lower end of the connecting rod 253 includes a first connecting portion 2531 and a second connecting portion 2532 which are distributed oppositely, a space enclosed between the first connecting portion 2531 and the second connecting portion 2532 forms a first mounting cavity 231, and the first mounting cavity 231 is communicated with the first lower connecting cavity 2542. Specifically, in this embodiment, the first connecting portion 2531 and the second connecting portion 2532 are penetrated by a pin for connecting with the mounting base 232, and the first mounting cavity 231 surrounded by the first connecting portion 2531 and the second connecting portion 2532 is communicated with the first lower connecting cavity 2542, that is, the first lower connecting cavity 2542 has an opening for the part of the first adjusting member 72 to be located in the first mounting cavity 231, and the structural design is reasonable and the stability is good.

In another embodiment, the first adjusting member 72 includes a first adjusting member body 721, a first positioning portion 722 formed by extending from a lower end of the first adjusting member body 721, and a first sleeve 723 extending along an upper end of the first adjusting member body 721, an upper end of the first return spring 73 abuts against or is connected to the first limiting portion 2533, a lower end of the first return spring is sleeved on the first sleeve 723, and when the dustpan rod 23 rotates relative to the mounting base 232, the first positioning portion 722 switches the first gear 71 to the first gear 71 in a corresponding position. In another embodiment, the first positioning portion 722 is a positioning protrusion gradually decreasing from top to bottom along the first adjuster body 721, the first gear 71 is a plurality of gear grooves arranged along the outer circumferential surface of the mounting base 232 and recessed inwards, and the lower ends of the positioning protrusions can abut against and be engaged with the gear grooves for positioning. In another embodiment, the connecting rod 253 further includes a first engaging member for connecting and/or moving the first adjusting member body 721, the first engaging member protrudes from an inner wall surface of the first lower connecting cavity 2542 along the longitudinal direction, an outer wall surface of the first adjusting member body 721 is recessed along the longitudinal direction to form a first engaging groove 257 matching with the first engaging member, and the first adjusting member body 721 can move longitudinally relative to the connecting rod 253 through the connection between the first engaging member and the first engaging groove 257. Specifically, in the actual operation process, the first positioning portion 722 is tapered, and the lower end of the first positioning portion 722 can be engaged in any one of the first gear positions 71. When the dustpan rod 23 rotates relative to the mounting base 232, the first adjusting part 72 is driven by external force, and is connected with the first clamping groove 257 and moves upwards through the first clamping part, so that the first return spring 73 is squeezed, and the first adjusting part 72 is driven to move downwards through the reset acting force, so that the first positioning part 722 is switched and clamped into the first gear 71, and therefore, when a user uses the dustpan, the first positioning part 722 and the first gear 71 cannot easily jump off or slide, the structure is stable, and the practicability is high.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.

Claims

1. A detachable dustpan is characterized by comprising a dustpan hopper structure and a dustpan rod structure, wherein the dustpan rod structure is detachable relative to the dustpan hopper structure to form an independent brush body unit;

2. The detachable dustpan of claim 1, wherein: the dustpan hopper structure comprises a first plate body assembly arranged along the horizontal direction, a second plate body assembly connected with the first plate body assembly and arranged along the vertical direction, and a connecting plate opposite to the opening part and positioned at the rear end of the dustpan hopper structure;

3. The detachable dustpan of claim 2, wherein: the first plate body component comprises a top plate and a bottom plate, the bottom plate can be abutted against the ground and is distributed relative to the top plate up and down, the second plate body component comprises at least two side plates which are distributed relative to each other, and the side plates are connected with the end edges of the top plate, the bottom plate and the connecting plate;

4. The detachable dustpan of claim 3, wherein: the placing cavity is arranged along the length direction of the top plate, the transverse length of the placing cavity is smaller than that of the top plate, and the longitudinal width of the placing cavity is smaller than that of the top plate.

5. The detachable dustpan of claim 4, wherein: the lower end of the dustpan rod is provided with a mounting cavity, the brush component comprises a mounting base, the mounting base is arranged along the length direction of the dustpan rod, and the mounting base is connected in the mounting cavity through a pin shaft, so that the brush component is rotatably connected with the lower end of the dustpan rod.

6. The detachable dustpan of claim 5, wherein: the brush component also comprises a bristle support and bristles, the mounting base is positioned above the bristle support and connected with the bristle support, the bristles are distributed at the lower end of the bristle support, and the bristles and/or the bristle support can move transversely or longitudinally and are positioned in the placement cavity.

7. The detachable dustpan of claim 6, wherein: the structure that the brush hair support piece has certain length along the width direction of dustpan pole sets up, the lateral length of brush hair support piece is greater than the width size of dustpan pole, brush hair support piece includes support piece body and with the backup pad that supports the body lower extreme and link to each other, the brush hair distributes in the backup pad.

8. The detachable dustpan of claim 7, wherein: the support body is provided with a support cavity for accommodating the support plate and a locking piece for detachably connecting the support plate, the support cavity is arranged along the length direction of the bristle support piece, the support cavity is formed by the fact that the lower end of the bristle support piece is sunken inwards and a support groove is formed between the support cavity and the wall surface of the bristle support piece, and the locking piece is arranged in the support groove and arranged along the length direction of the support groove.

9. The detachable dustpan of claim 8, wherein: the locking piece is along transversely protruding in at least one inner wall of supporting the body, be provided with in the backup pad with locking piece assorted locking recess, locking recess is along transversely an at least outer wall of indent in the backup pad.

10. The detachable dustpan of any one of claims 6-9, wherein: the dustpan hopper structure is provided with a first locking component, the first locking component is arranged along the inner wall of the placement cavity, the brush component is provided with a second locking component, the second locking component is arranged along the outer wall of the brush component, when the dustpan hopper structure is in a working state, the brush component is positioned in the placement cavity through the locking of the second locking component and the first locking component, and when the brush body unit is in the working state, the second locking component is separated from the first locking component.

11. The detachable dustpan of claim 10, wherein the first locking member or the second locking member comprises:

12. The detachable dustpan of claim 10 wherein the locking member one or the locking member two comprises:

13. The detachable dustpan of claim 11 wherein the locking member one or the locking member two includes:

14. The detachable dustpan of claim 13, wherein: the width of the first locking groove is smaller than or corresponding to that of the second locking groove, the inward concave degree of the first locking groove is smaller than or corresponding to that of the second locking groove, at least one first positioning piece is convexly arranged on the inner wall surface of the second locking groove, and the first positioning piece can be separated from the rear end of the first locking groove and forms a third locking groove with the first positioning piece;