CN212698764U

CN212698764U - Dustpan

Info

Publication number: CN212698764U
Application number: CN202020873975.6U
Authority: CN
Inventors: 李淑贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-03-16
Anticipated expiration: 2030-05-22

Abstract

The utility model provides a dustpan, be in including handle and connection the dustpan fill of body of rod bottom, the handle with the connection that the dustpan fill can overturn makes the dustpan fill can be the state of keeping flat or the upset that makes progress is the state of erectting, the dustpan fill with be equipped with positioning mechanism between the handle, positioning mechanism is including fixing first card portion and the third card portion of handle, fixing second card portion and fourth card portion on the dustpan fill, first card portion and third card portion are established respectively in the position of two differences, first card portion with when the cooperation of second card portion the dustpan fill can be fixed a position the state of keeping flat, third card portion with when the cooperation of fourth card portion the dustpan fill can be fixed a position the state of erectting.

Description

Dustpan

Technical Field

The utility model relates to a dustpan.

Background

The dustpan is a cleaning tool commonly used in daily life and generally comprises a handle with a rod body and a dustpan hopper connected to the bottom end of the rod body, wherein the handle can be held by a hand.

Chinese utility model patent No. CN210249737U discloses a turnover dustpan, which realizes the conversion between the use state and the non-use state of the dustpan by a positioning portion, an adjusting portion and an elastic portion.

However, the above structure has problems in that the structure is complicated, an elastic member is required, and the assembly and the manufacture are not convenient.

Disclosure of Invention

The utility model aims to solve the problem of providing a dustpan with simple positioning structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the dustpan comprises a handle and a dustpan hopper connected to the bottom end of the handle, the handle and the dustpan hopper are connected in a turnover manner so that the dustpan hopper can be in a horizontal state or can be turned upwards to be in a vertical state, a positioning mechanism is arranged between the dustpan hopper and the handle so that the dustpan hopper can be positioned in the horizontal state and can be positioned in the vertical state respectively, the positioning mechanism comprises a first clamping part and a third clamping part which are integrally or detachably fixed on the handle, and a second clamping part and a fourth clamping part which are integrally or detachably fixed on the dustpan hopper, the first clamping part and the third clamping part are arranged at two different positions respectively, the second clamping part and the fourth clamping part are arranged at two different positions respectively, in the horizontal state, the first clamping part and the second clamping part are matched so that the dustpan hopper and the handle can be positioned, and in the process that the dustpan hopper is turned upwards relative to the handle, the third clamping part and the fourth clamping part can form a snap fit, and the dustpan can be positioned in an upright state when the third clamping part and the fourth clamping part are matched.

Preferably, one of the first clamping portion and the second clamping portion includes a protruding structure, the other includes a hole-groove structure for accommodating the protruding structure, one of the third clamping portion and the fourth clamping portion includes a hook, and the other includes a connecting portion matched with the hook; or, one of the first clamping part or the second clamping part comprises a clamping hook, the other comprises a connecting part matched with the clamping hook, one of the third clamping part and the fourth clamping part comprises a protruding structure, and the other comprises a hole-groove structure for accommodating the protruding structure.

Preferably, the handle comprises a rod body and an integrated or split rotating support arranged at the bottom end of the rod body, the dustpan hopper is rotatably connected with the rotating support, and a positioning mechanism is arranged between the dustpan hopper and the rotating support, so that the dustpan hopper can be positioned in a horizontal state and positioned in a vertical state.

Preferably, the dustpan hopper is provided with a containing groove, the rotating support is rotatably connected in the containing groove, one of the rotating support and the containing groove is provided with a shaft hole, and the other one of the rotating support and the containing groove is integrally or separately provided with a rotating shaft matched with the shaft hole.

Preferably, the first clamping portion includes a protrusion integrally disposed in the accommodating groove, the second clamping portion is a groove disposed on the rotating bracket, the third clamping portion includes a hook integrally disposed on the rotating bracket, and the fourth clamping portion includes a clamping hole disposed in the accommodating groove; or, first card portion includes that the integral type sets up pothook on the rotation support, second card portion is including setting up the card hole in the storage tank, third card portion includes that the integral type sets up arch in the storage tank, fourth card portion is for setting up recess on the rotation support.

Preferably, the hook is convexly arranged on the surface of the rotating bracket, and a moving space for facilitating the movement of the hook is arranged in the accommodating groove; or the clamping hook is convexly arranged on the surface of the accommodating groove, and a movable space which is favorable for the movement of the clamping hook is arranged in the rotating support.

Preferably, a step is arranged in the accommodating groove, the switching position of the rotating bracket and the dustpan hopper is positioned on one side of the step, the first clamping part is arranged on the surface of the step, and the opposite part of the other side of the step forms the movable space.

Preferably, one of the dustpan and the handle is further provided with a fifth clamping portion, and the fifth clamping portion and the second clamping portion can form a snap fit when the dustpan is positioned in a flat state.

Preferably, the top of the rod body forms a storage cavity capable of storing articles.

Preferably, the article placing cavity is provided with an article.

Preferably, the appliances are all arranged in the object placing cavity, and the top end of the rod body is provided with an end cover for covering the object placing cavity; or the appliance part is arranged in the object placing cavity, a locking structure is arranged between the appliance and the rod body, and the appliance can be taken out or fixed on the rod body through the locking structure.

Preferably, the working head is provided with an operating part and is connected to the front end of the operating part, the working head is arranged in the object placing cavity, a locking structure is arranged between the operating part and the rod body, and the operating part and the rod body can be separated or fixed through the locking structure.

Preferably, the locking structure includes an external thread arranged on the operation part and one of the rod bodies and an internal thread arranged on the other rod body, the operation part is in thread fit with the rod body, the operation part and the rod body are fixed when screwed, and the operation part and the rod body can be separated when unscrewed.

Preferably, the locking structure comprises an insertion part arranged on one of the operating part and the rod body and an insertion groove arranged on the other of the operating part and the rod body, and the operating part and the rod body are in insertion fit through the insertion part and the insertion groove.

Preferably, the side wall of the insertion part is provided with a flange used for abutting against the insertion groove.

Preferably, the locking structure comprises a clamping part arranged on the operating part and one of the rod bodies and a hole groove structure arranged on the other rod body, the operating part and the rod body are in clamping fit through the clamping part and the hole groove structure, the clamping part is clamped in the hole groove structure, the operating part is fixed with the rod body, and the clamping part can be separated from the rod body when leaving the hole groove structure.

Preferably, the clamping part is an elastic and retractable clamping part.

Preferably, the clamping part is arranged on the operating part, the operating part is provided with an opening, the operating part is integrally or separately connected with a connecting sheet, the connecting sheet is positioned in the opening, and the clamping part is integrally or separately arranged on the connecting sheet; or the opening is internally provided with the clamping part, and an elastic piece is arranged between the clamping part and the operation part to ensure that the clamping part is an elastic and telescopic clamping part.

Advantageous effects

After the technical proposal is adopted by the utility model, the first clamping part and the third clamping part are fixedly arranged on the handle, the second clamping part and the fourth clamping part are fixedly arranged on the dustpan hopper, the first clamping part and the third clamping part are respectively arranged at two different positions, the second clamping part and the fourth clamping part are respectively arranged at two different positions, when the dustpan is turned over relative to the handle, the first clamping part and the second clamping part can form a snap fit, the third clamping part and the fourth clamping part can form a snap fit, the dustpan can be positioned in a horizontal state when the first clamping part is matched with the second clamping part, the dustpan can be positioned in a vertical state when the third clamping part is matched with the fourth clamping part, the structure can conveniently convert the handle and the dustpan hopper between a horizontal state and a vertical state, and the structure is simple and practical.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present invention;

FIG. 2 is an exploded view of the structure shown in FIG. 1;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is an enlarged partial view of the rotating bracket;

fig. 5 is a exploded view of the present invention;

FIG. 6 is an exploded view of the connection structure of the rod body and the tool in the present invention;

fig. 7 is a schematic structural view of the device of the present invention.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Certain terms are used herein to refer to particular components, and those skilled in the art will understand that the description and claims do not distinguish between components by difference in name, but rather by difference in function. It should be noted that, when an element is described as being "provided with" or "disposed on" another element, it may mean that the element is directly provided or disposed on the other element or intervening elements may be present, and may be a unitary structure or a split structure, unless otherwise specified. When an element is described as being "connected" to another element, it can be directly connected or connected through intervening elements, or it can be integrally connected or separately connected. When an element is referred to as being "on" another element, it does not mean that the element is necessarily on top of or above the other element, or in other locations.

As used herein, the terms "upper", "lower", "left", "right", "top", "bottom" and the like are used with reference to a normal resting state of a product and are for convenience of description only. The term "plurality" as used herein refers to two or more numbers. The terms "vertical," "horizontal," and the like as used herein refer to a substantially vertical or substantially horizontal condition within reasonable tolerances and are not necessarily exact.

Referring to fig. 1 to 7, the dustpan of the present invention mainly includes a handle and a dustpan hopper 2 connected to a bottom end of the rod, wherein the handle is connected to the dustpan hopper in a reversible manner so that the dustpan hopper can be positioned in a horizontal state or can be turned upward to be in an upright state, a positioning mechanism is provided between the dustpan hopper and the handle so that the dustpan hopper can be positioned in the horizontal state and positioned in the upright state, the positioning mechanism includes a first engaging portion 91 and a third engaging portion 93 integrally or detachably fixed to the handle, and a second engaging portion 92 and a fourth engaging portion 94 integrally or detachably fixed to the dustpan hopper, the first engaging portion and the third engaging portion are provided at two different positions, respectively, the second engaging portion and the fourth engaging portion are provided at two different positions, and the first engaging portion and the second engaging portion can form a snap fit during the overturning of the dustpan relative to the handle, the third clamping portion and the fourth clamping portion can form a snap fit, the dustpan can be positioned in a horizontal state when the first clamping portion is matched with the second clamping portion, and the dustpan can be positioned in a vertical state when the third clamping portion is matched with the fourth clamping portion.

Referring to fig. 1, the handle includes a rod body 1 and a rotating bracket 9 detachably connected to a bottom end of the rod body through a thread or a buckle, the dustpan can be rotatably connected to the rotating bracket, and a positioning mechanism is provided between the dustpan and the rotating bracket to position the dustpan in a horizontal state and in a vertical state.

Referring to fig. 2 to 5, the dustpan hopper is provided with a containing groove 21, the rotating bracket is rotatably connected in the containing groove, one of the rotating bracket and the containing groove is provided with a shaft hole 22, and the other one is integrally or separately provided with a rotating shaft 23 matched with the shaft hole.

In fig. 2 to 5, the first locking portion is an integral hook protruding from the bottom surface of the rotating bracket, the third locking portion is a groove formed in the rotating bracket, the second locking portion is a connecting portion disposed in the accommodating groove and engaged with the hook, and the fourth locking portion is a protrusion receivable in the groove. In other embodiments, the first locking portion may be further disposed on the bottom surface of the rotating bracket in a detachable protruding manner.

In other embodiments, the second locking portion may also be an integrated or split type hook protruding from the bottom surface of the rotating bracket, and the first locking portion is a connecting portion disposed in the accommodating groove and engaged with the hook.

In other embodiments, the third locking portion may also be a protrusion protruding from the surface of the rotating bracket, and the fourth locking portion is a groove disposed in the receiving groove.

In other embodiments, one of the third and fourth fastening portions may further include a hook, and the other includes a connecting portion engaged with the hook.

In fig. 2 and 3, a step 95 is provided on the bottom surface of the receiving groove, the switching position between the rotating bracket and the dustpan hopper is located on one side of the step, the first locking portion is provided on the surface of the step, and an area opposite to the other side of the step forms a movement space 96 for facilitating movement of the locking hook.

In fig. 2 and 3, the rotating bracket is further provided with a fifth clamping portion 97, and the fifth clamping portion and the second clamping portion can form a snap fit when the dustpan is positioned in a flat state. In other embodiments, the dustpan can also be provided with a fifth clamping portion, and the fifth clamping portion and the fourth clamping portion can form a snap fit when the dustpan is positioned in a flat state.

In fig. 2 and 3, a stop 98 is formed on one side of the rotating bracket extending downward so as to stop against the edge of the accommodating groove of the dustpan when the first clamping portion is in clamping fit with the second clamping portion, and the functions of preventing the handle from over-rotating and further stabilizing the position of the handle and the dustpan are achieved. Preferably, the rotating bracket is connected with the barrier through a reinforced connecting part.

In fig. 2 and 3, the dustpan hopper is provided with a detachable comb 99 with comb teeth, so that hairs stuck to the broom during sweeping can be conveniently removed.

Referring to fig. 6 and 7, a storage cavity capable of storing articles is formed at the top of the rod body, and the articles are placed in the storage cavity.

Specifically, the tool is a feather duster, which has a rod-shaped operating part 3 capable of being held and a working head 4 connected to the front end of the operating part, the working head comprises a rod body 41 and bristles 42 (bristles are not shown in fig. 2) arranged on the rod body, and the working head can be accommodated in the accommodating cavity. In other embodiments, the appliance may also be provided as a strip brush, strip window scraper, trash bag, or the like, as desired.

A locking structure is arranged between the operating part and the rod body, and the operating part and the rod body can be separated or fixed through the locking structure. Specifically, the locking structure is including locating the grafting portion of operating portion and locating the inserting groove of the body of rod, and is specific, the front end of operating portion is equipped with end 31, end 31 reaches and forms the grafting portion, the open end of putting the thing chamber of the body of rod forms promptly the inserting groove, the operating portion with the body of rod passes through grafting portion and inserting groove grafting cooperation. In other embodiments, the rod body may be further inserted into the operating portion, that is, an insertion groove is provided on the operating portion, and an insertion portion is provided on the rod body. In other embodiments, the sidewall of the insertion portion may further include a flange for abutting against the insertion groove, and the flange abuts against the sidewall of the insertion groove to enable the operation portion to be tightly fitted with the rod body.

In fig. 6, the operation portion is provided with an opening 5 at a side portion of the insertion portion, the operation portion is provided with a connecting sheet 6 with resilience, the connecting sheet is located in the opening, a clamping portion 7 is integrally or detachably provided on the connecting sheet, the clamping portion is made to be an elastic and telescopic clamping portion by virtue of resilience of the connecting sheet, a hole groove structure 8 is provided on the rod body, the operation portion is in clamping fit with the rod body through the clamping portion and the hole groove structure, the operation portion is fixed with the rod body when the clamping portion is clamped in the hole groove structure, and the operation portion can be separated from the rod body when the clamping portion is separated from the hole groove structure. In other embodiments, the opening, the connecting piece and the clamping part can be arranged on the rod body, and the hole groove structure can be arranged on the operating part

In fig. 6, the locking structure includes an insertion portion disposed on the operation portion and an insertion groove disposed on the rod body, specifically, an end 31 is disposed at the front end of the operation portion, the end 31 forms the insertion portion, the opening end of the storage cavity of the rod body forms the insertion groove, and the operation portion and the rod body are in insertion fit through the insertion portion and the insertion groove.

In other embodiments, the locking structure may further include an external thread provided on one of the operating portion and the rod body and an internal thread provided on the other of the operating portion and the rod body, the operating portion and the rod body are in threaded engagement, the operating portion and the rod body are fixed when screwed, and the operating portion and the rod body can be separated when unscrewed.

In other embodiments, a movable clamping part can be arranged in the opening, and an elastic piece is arranged between the clamping part and the operating part, so that the clamping part can move back and forth to form an elastic and telescopic clamping part.

In other embodiments, the appliance can be completely arranged in the object placing cavity, and the end cover is arranged at the top end of the rod body to cover the object placing cavity or open the object placing cavity; for example, when the appliance is a trash bag, the trash bag can be placed in the storage cavity, then the storage cavity is covered by the end cover, and when the trash bag is used, the end cover is opened to take out the trash bag.

Referring to fig. 1 and 2, a fastener 10 is further provided on the rod body for fastening the rod body of the broom to the fastener.

The above description of the preferred embodiments of the present invention has been made, and the above embodiments can be combined with each other without conflict.

It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be practiced as commonly known in the art; the person skilled in the art, without affecting the essence of the invention, may make numerous possible variations and modifications, or may modify the equivalent embodiments, without departing from the technical solution of the invention.

Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.

Claims

1. The dustpan comprises a handle and a dustpan hopper connected to the bottom end of the handle, the handle and the dustpan hopper are connected in a turnover manner so that the dustpan hopper can be in a horizontal state or in an upward turnover state and in a vertical state, a positioning mechanism is arranged between the dustpan hopper and the handle so that the dustpan hopper can be positioned in the horizontal state and in the vertical state respectively, the dustpan is characterized in that the positioning mechanism comprises a first clamping part and a third clamping part which are integrally or separately fixed on the handle, and a second clamping part and a fourth clamping part which are integrally or separately fixed on the dustpan hopper, the first clamping part and the third clamping part are respectively arranged at two different positions, the second clamping part and the fourth clamping part are respectively arranged at two different positions, and in the horizontal state, the first clamping part is matched with the second clamping part so that the dustpan hopper and the handle can be positioned, when the dustpan is turned upwards relative to the handle, the third clamping part and the fourth clamping part can form a snap fit, and the dustpan can be positioned in an upright state when the third clamping part is matched with the fourth clamping part.

2. The dustpan of claim 1, wherein one of the first or second clamping portions includes a hook, the other includes a connecting portion that mates with the hook, one of the third or fourth clamping portions includes a raised structure, and the other includes a hole-and-groove structure that receives the raised structure; or, one of the first clamping part and the second clamping part comprises a protruding structure, the other comprises a hole groove structure for accommodating the protruding structure, one of the third clamping part and the fourth clamping part comprises a clamping hook, and the other comprises a connecting part matched with the clamping hook.

3. The dustpan of claim 1, wherein the dustpan is further provided with a fifth detent, and the fifth detent can form a snap-fit with the second detent when the dustpan is positioned in the flat-lying state; or the handle is also provided with a fifth clamping part, and the fifth clamping part and the fourth clamping part can form a snap fit when the dustpan is positioned in a flat state.

4. The dustpan according to any one of claims 1 to 3 wherein the handle comprises a rod body and an integral or separate rotary bracket provided at the bottom end of the rod body, the dustpan hopper is rotatably connected to the rotary bracket, and a positioning mechanism is provided between the dustpan hopper and the rotary bracket so that the dustpan hopper can be positioned in a horizontal state and in an upright state.

5. The dustpan of claim 4, wherein the dustpan is provided with a receiving groove, the rotating bracket is rotatably connected in the receiving groove, one of the rotating bracket and the receiving groove is provided with a shaft hole, the other one of the rotating bracket and the receiving groove is integrally or separately provided with a rotating shaft matched with the shaft hole, the first locking portion comprises a hook integrally arranged on the rotating bracket, the second locking portion comprises a locking hole arranged in the receiving groove, the third locking portion comprises a protrusion integrally arranged in the receiving groove, and the fourth locking portion is a groove arranged on the rotating bracket.

6. The dustpan of claim 5 wherein the hook is convexly disposed on the rotating bracket, and the receiving groove is provided therein with a movement space for facilitating movement of the hook.

7. The dustpan of claim 6, wherein a step is provided in the receiving groove, the switching position of the rotating bracket and the dustpan hopper is located on one side of the step, the first clamping portion is provided on the surface of the step, and the area opposite to the other side of the step forms the movable space.

8. The dustpan of claim 5 wherein a movement space is provided between the receiving groove and the rotating bracket to facilitate movement of the hook.

9. The dustpan of claim 4 wherein the rotating bracket is provided with a stop that can abut the dustpan when the first catch portion is snap-fit with the second catch portion.

10. The dustpan of any one of claims 5 to 9 wherein a storage cavity is formed at the top of the rod body to store utensils, the utensils are all placed in the storage cavity, and an end cover is provided at the top end of the rod body to cover the storage cavity; or the appliance part is arranged in the object placing cavity, a locking structure is arranged between the appliance and the rod body, and the appliance can be taken out or fixed on the rod body through the locking structure.