CN213525001U

CN213525001U - Broom

Info

Publication number: CN213525001U
Application number: CN202022318965.9U
Authority: CN
Inventors: 孙伟亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-25
Anticipated expiration: 2030-10-16

Abstract

The utility model provides a broom belongs to domestic equipment technical field. It solves the problem that the prior broom can remove dust and sundry scraps between the brush hairs only by matching with a dustpan. The broom comprises a broom handle, a brush hair plate and brush hair, wherein one end of the broom handle is connected with the brush hair plate, and the brush hair is fixed on the brush hair plate; the broom also comprises a tooth holder and a plurality of comb teeth arranged on the tooth holder, and the comb teeth are embedded in the gaps of the brush hairs; the tooth holder is connected with the broom handle through the guide structure, and the comb teeth move between the head and the root of the brush hair when the tooth holder moves along the guide direction of the guide structure. The broom can be used independently to remove dust and sundry scraps among the brush hairs; the broom has the advantages that the bristle protection pieces and the comb teeth act together to limit the bendable deformation length of the bristles, the effective working length of the bristles can be adjusted by adjusting the position of the tooth holder, and the broom has high cleaning efficiency when used on different types of ground.

Description

Broom

Technical Field

The utility model belongs to the technical field of the household equipment, a clean equipment, especially a broom is related to.

Background

The broom is a tool for sweeping and removing dust, and the traditional broom is formed by bundling plants. The brush hair of modern besom is usually made by bundling nylon yarn, and multiple bundles of nylon yarn are planted on the bottom plate.

When the broom is used for cleaning, hairs are easily embedded among the nylon wires, and the hairs are accumulated more and more if the hairs are not cleaned, so that the sanitation of the broom is influenced, and the cleaning effect is influenced. In order to clean hair, various proposals have been made, such as an improved structure of a cleaning implement (application No. 201220474240.1) which is a dustpan having a comb body provided with a plurality of comb teeth formed thereon, and slots formed between the comb teeth. When the broom is used for sweeping dust, the brush hairs of the broom penetrate into the comb body, so that the purpose of removing dust and sundries among the brush hairs is achieved. Those skilled in the art will appreciate that more devices for cleaning bristles are available to meet the needs of different consumers.

SUMMERY OF THE UTILITY MODEL

The utility model provides a broom, the to-be-solved technical problem of the utility model is how to propose another kind of device that is used for clearing up the broom brush hair, and this kind of device breaks away from the dustpan and uses better.

The to-be-solved technical problem of the utility model can be realized through the following technical scheme: a broom comprises a broom handle, a brush hair plate and brush hair, wherein one end of the broom handle is connected with the brush hair plate, and the brush hair is fixed on the brush hair plate; the broom is characterized by also comprising a tooth holder and a plurality of comb teeth arranged on the tooth holder, wherein the comb teeth are embedded in the gaps of the brush hairs; the tooth holder is connected with the broom handle through the guide structure, and the comb teeth move between the head and the root of the brush hair when the tooth holder moves along the guide direction of the guide structure.

One end of the bristles connected to the bristle plate is called a root, and the other end of the bristles is called a head, and the head of the bristles is used for cleaning. By moving the tooth holder, the tooth holder drives all the comb teeth to move synchronously, thereby achieving the purpose of removing dust and sundry scraps among the brush hairs.

In the broom, the tooth holder comprises an operation section, the guide structure comprises an inner hole which is positioned in the operation section and matched with the broom handle, and the operation section is sleeved on the broom handle.

In the broom, the broom handle comprises an upper section part and a lower section part, and the lower section part is connected with the brushing plate into a whole; the operation section is sleeved on the lower section part.

In the broom, the brush hairs are arranged in a rectangular shape, and the longitudinal line of the comb teeth is arranged in parallel to the width direction of the brush hairs.

In the broom, all the comb teeth are arranged in left and right groups, the left and right groups of comb teeth are arranged in a staggered manner, and the left and right groups of comb teeth have overlapping regions in the width direction of the bristles.

In the broom, the bristles are arranged in a plurality of rows, and the comb teeth are positioned between two adjacent rows of bristles.

In the broom, the tooth holder comprises a connecting cap, the connecting cap is in a cap shape, and the comb teeth are fixedly connected with the edge of the connecting cap.

In the broom, the tooth holder comprises a hair protection piece, and the hair protection piece is arranged at the edge of the connecting cap.

In the broom, the hair protection piece is annular and is sleeved at the edge of the connecting cap.

In the broom, one end of the comb teeth is fixedly connected with the edge of the connecting cap, and the other end of the comb teeth is embedded between the edge of the connecting cap and the fur protecting piece.

In the broom, the broom further comprises a locking structure which can enable the tooth holder and the broom handle to be in a movable locking state. When the tooth holder and the broom handle are in a moving and locking state, the comb teeth and the brush bristles as well as the hair protection pieces and the brush bristles do not move any more, and therefore the problem that the broom is inconvenient to use due to the fact that the tooth holder and the comb teeth move is solved.

Compared with the prior art, the broom can be used independently to remove dust and sundry scraps among the brush hairs; the broom has the advantages that the bristle protection pieces and the comb teeth act together to limit the bendable deformation length of the bristles, the effective working length of the bristles can be adjusted by adjusting the position of the tooth holder, and the broom has high cleaning efficiency when used on different types of ground.

Drawings

Fig. 1, 6 and 8 are schematic perspective views of different states of a broom in the first embodiment.

Fig. 2 is a schematic front view of a broom according to an embodiment.

Fig. 3 is a schematic sectional structure view of a-a in fig. 2.

Fig. 4 is a schematic sectional structure view of B-B in fig. 3.

Fig. 5 is a schematic bottom view of the broom according to the first embodiment.

Fig. 7 and 9 are schematic sectional structural views of a broom in different states in the first embodiment.

Fig. 10 is a schematic bottom view of a broom according to the second embodiment.

Fig. 11 is a schematic cross-sectional view of C-C in fig. 10.

In the figure, 1, a broom handle; 1a, an upper section; 1b, a lower section; 2. brushing; 3. a bristle plate; 4. a tooth holder; 4a, an operation section; 4b, a hair protection piece; 4c, a connecting cap; 5. comb teeth; 6. a button; 7. a spring; 8. a locking groove; 9. and (6) locking the block.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The first embodiment is as follows: as shown in fig. 1 to 9, a broom comprises a broom handle 1, a bristle plate 3, bristles 2, a tooth holder 4 and comb teeth 5.

The broom handle 1 comprises an upper section part 1a and a lower section part 1b, the lower end of the lower section part 1b is fixedly connected with the bristle plate 3, and the lower section part 1b is connected with the bristle plate 3 into a whole as shown in the attached drawings of the specification. The lower end of the upper section part 1a is in threaded connection with the upper end of the lower section part 1b, so that the broom handle 1 can be disassembled conveniently, and the packaging volume is reduced.

The bristles 2 are generally arranged in a rectangle, the bristles 2 are arranged in a plurality of rows, each row of bristles 2 is also arranged in a plurality of bundles, each bundle of bristles 2 is planted on the bristle plate 3, and the bristles 2 are fixedly connected with the bristle plate 3.

The toothholder 4 includes an operation section 4a, a fur guard 4b, and a connection cap 4c connecting the operation section 4a and the fur guard 4 b. The tooth holder 4 is connected with the broom handle 1 through a guide structure, specifically, the operation section 4a is sleeved on the lower section part 1b, and an inner hole of the operation section 4a is matched with the lower section part 1b, so that the tooth holder 4 can move along the longitudinal line of the lower section part 1b, namely, the tooth holder 4 can move up and down.

The broom also comprises a locking structure which can enable the tooth holder 4 and the broom handle 1 to be in a movable locking state. The locking structure comprises a button 6 arranged on the operation section 4a and a spring 7 connected with the button 6, a plurality of locking grooves 8 are formed in the lower section part 1b, the locking grooves 8 are arranged along the longitudinal line direction of the lower section part 1b, and a locking block 9 capable of being embedded into the locking grooves 8 is arranged on the button 6. When the locking block 9 is embedded in the locking groove 8, the elastic force of the spring 7 can keep the state that the locking block 9 is embedded in the locking groove 8; when the locking piece 9 is not inserted into the locking groove 8, and when the tooth holder 4 moves along the guiding direction of the guiding structure and the locking piece 9 is opposite to the locking groove 8, the locking piece 9 is automatically inserted into the locking groove 8 under the action of the elastic force of the spring 7.

According to the actual situation, the locking structure can adopt other schemes, for example, the top end of the operation section 4a is provided with a plurality of locking fins, the top end of the operation section 4a is also in threaded connection with a locking cap, when the locking cap is screwed, the friction force between the locking fins and the lower section part 1b can be increased, and then the purpose of moving and locking is achieved.

The connecting cap 4c is in a cap shape, and has the advantages of high structural strength and good aesthetic property. The hair protection part 4b is annular, and the hair protection part 4b is sleeved at the edge of the connecting cap 4c, so that the bristles 2 around can be prevented from inclining outwards, and the length of the edge of the connecting cap 4c is increased. While the bristle protectors 4b can be selected to be of a suitable size according to the actual number of bristles 2 and type of bristles 2.

The number of the comb teeth 5 is multiple, the multiple comb teeth 5 are embedded in the clearance of the brush hair 2, and the comb teeth 5 are fixed on the tooth holder 4. As shown in FIG. 3, the comb teeth 5 are connected to the edge of the connecting cap 4c, and the comb teeth 5 and the connecting cap 4c are connected to form a whole, so that the fixing firmness of the comb teeth 5 can be improved. The longitudinal lines of the comb teeth 5 are arranged in parallel with the width direction of the brush hairs 2, so that the length of the comb teeth 5 is effectively reduced, the deformation of the comb teeth 5 is further reduced, and particularly the possibility of fracture of the comb teeth 5 is reduced. All the comb teeth 5 are divided into a left group and a right group, and the brush hair 2 is arranged between two adjacent comb teeth 5 in each group of comb teeth 5; the left group of comb teeth and the right group of comb teeth 5 are arranged in a staggered mode, the left group of comb teeth and the right group of comb teeth 5 are provided with overlapping regions in the width direction of the brush bristles 2, and the arrangement mode of the comb teeth 5 and the brush bristles 2 can improve the efficiency and the effect of removing dust and sundry scraps among the brush bristles 2.

As shown in Figs. 1 to 3, the comb teeth 5 are located at the root of the bristles 2 such that the bristles 2 are in the longest cleaning position, in which the bristles 2 are soft and suitable for sweeping a flat ground. As shown in figures 6 and 7, the comb teeth 5 are located at the middle region of the brush hairs 2, so that the upper sections of the brush hairs 2 cannot be bent and deformed when the broom cleans the ground, and the brush hairs 2 are moderate in hardness and suitable for cleaning uneven ground. As shown in figures 8 and 9, the comb teeth 5 are located at the head region of the brush hairs 2, or only the head of the brush hairs 2 is located at the outer side of the connecting cap 4c and the hair guard 4b, so that only the head of the brush hairs 2 of the broom can be bent and deformed, and in this state, the brush hairs 2 are hard, have the function of a brush type and are suitable for local cleaning.

Each group of bristles 2 is generally understood to be cylindrical, each group of bristles 2 is arranged parallel to the broom handle 1, and the comb teeth 5 move between the head and the root of the bristles 2 when the tooth holder 4 moves in the direction guided by the guide structure. By pushing the comb teeth 5 from the state shown in FIGS. 1 to 3 or the state shown in FIGS. 6 and 7 to the state shown in FIGS. 8 and 9, dust and debris can be removed from between the brush staples 2.

Example two: as shown in fig. 10 and fig. 11, the structure and principle of the present embodiment are substantially the same as those of the first embodiment, and the substantially same points are not described redundantly, but only different points are described, where: the comb teeth 5 are arranged between two adjacent rows of brush hairs 2, and a comb tooth 5 is arranged between the two adjacent rows of brush hairs 2 as a priority. The connecting cap 4c is divided into a left valve and a right valve, one end of the comb teeth 5 is connected with one valve of the connecting cap 4c into a whole, and the other end of the comb teeth 5 is embedded between the edge of the other valve of the connecting cap 4c and the hair protection part 4b, so that the firmness of the comb teeth 5 is improved, and the comb teeth 5 are convenient to install.

Claims

1. A broom comprises a broom handle (1), a brush hair plate (3) and brush hair (2), wherein one end of the broom handle (1) is connected with the brush hair plate (3), and the brush hair (2) is fixed on the brush hair plate (3); the broom is characterized by further comprising a tooth holder (4) and a plurality of comb teeth (5) arranged on the tooth holder (4), wherein the comb teeth (5) are embedded in gaps among the brush hairs (2); the tooth holder (4) is connected with the broom handle (1) through a guide structure, and the comb teeth (5) move between the head and the root of the brush hair (2) when the tooth holder (4) moves along the guide direction of the guide structure.

2. Broom according to claim 1, characterized in that it further comprises a locking structure enabling a mobile locking between the tooth holder (4) and the broom handle (1).

3. Broom according to claim 1, characterized in that the toothholder (4) comprises an operating section (4 a), the guiding structure comprises an inner hole located in the operating section (4 a) and matching with the broom handle (1), the operating section (4 a) is sleeved on the broom handle (1).

4. Broom according to claim 3, characterized in that the broom handle (1) comprises an upper section (1 a) and a lower section (1 b), the lower section (1 b) being integral with the bristle plate (3); the operation section (4 a) is sleeved on the lower section part (1 b).

5. Broom according to claim 1, characterized in that the bristles (2) are arranged in a rectangular shape, the longitudinal lines of the comb teeth (5) being arranged parallel to the width direction of the bristles (2).

6. Broom according to claim 1, characterized in that all the teeth (5) are arranged in two left and right groups, the two left and right groups (5) being staggered, the two left and right groups (5) having an overlapping area in the width direction of the bristles (2).

7. Broom according to any one of claims 1 to 6, characterized in that the toothholder (4) comprises a connection cap (4 c), the connection cap (4 c) being in the form of a cap, the comb teeth (5) being fixedly connected to the connection cap (4 c) at the rim thereof.

8. Broom according to claim 6, characterized in that the toothholder (4) comprises a bristle protection (4 b), the bristle protection (4 b) being mounted at the mouth of the connecting cap (4 c).

9. Broom according to any of claims 1-5, characterized in that the bristles (2) are arranged in rows, the comb teeth (5) being located between two adjacent rows of bristles (2).

10. Broom according to claim 9, characterized in that the toothholder (4) comprises a connection cap (4 c) and a bristle protection (4 b), the connection cap (4 c) being in the shape of a cap, the bristle protection (4 b) being mounted at the mouth of the connection cap (4 c); one end of the comb teeth (5) is fixedly connected with the edge of the connecting cap (4 c), and the other end of the comb teeth (5) is embedded between the edge of the connecting cap (4 c) and the fur protecting piece (4 b).