CN213910005U

CN213910005U - Toilet brush cover opening and closing structure

Info

Publication number: CN213910005U
Application number: CN202022858661.1U
Authority: CN
Inventors: 胡国云; 贾兴行
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-10
Anticipated expiration: 2030-12-02

Abstract

The utility model provides a bung switching structure of toilet brush belongs to brush technical field. The problem that the type and the quantity of a barrel cover opening and closing operation mechanism of an existing toilet brush are insufficient is solved. The toilet brush comprises a barrel body and a handle, wherein a brush head accommodating cavity and a handle slot are formed in the barrel body, a barrel cover is arranged at an opening at the top of the brush head accommodating cavity, a barrel cover opening and closing structure of the toilet brush comprises a rotating shaft, the rotating shaft is rotatably connected with the barrel body, and the barrel cover is fixedly connected with the rotating shaft; fixedly connected with compression piece in the pivot, in compression piece embedding handle slot, the handle can promote compression piece and rotate and make the bung switch to the closed condition by the open condition when inserting in the handle slot from last to down when the handle. The cover opening and closing structure of the toilet brush forces the pressure receiving piece to rotate through the handle, so that the rotating shaft, the cover and the pressure receiving piece synchronously rotate, the transmission efficiency is high, the rotating angle of the cover is easier to control, the cover is ensured to be in a closed state, and the possibility that the cover is not completely closed is reduced.

Description

Toilet brush cover opening and closing structure

Technical Field

The utility model belongs to the technical field of the brush, a toilet brush, especially a toilet brush's bung switching structure is related to.

Background

Conventional toilet brushes come in a variety of shapes, and they usually have a long handle with a palm or plastic filament on the head. Hair and dirt are easy to stick between brown or plastic wires in the using process of the toilet brush, and the toilet brush is usually stored in a windproof part and is easy to breed bacteria and generate peculiar smell.

Therefore, a toilet brush with a replaceable brush head is provided, for example, a toilet brush device with a replaceable brush head (application number 202010721239.3) described in Chinese patent document, which comprises a cleaning brush handle and a barrel body, wherein the barrel body is provided with a brush head accommodating barrel and an accommodating cavity of the cleaning brush handle, the upper port of the brush head accommodating barrel is hinged with a barrel cover, the barrel cover is connected with a barrel cover opening mechanism, and a control end of the barrel cover opening mechanism is arranged in the accommodating cavity; the barrel cover is closed when the cleaning brush handle is placed in the accommodating cavity. Those skilled in the art will appreciate that a greater variety of lid operating mechanisms may be provided to meet the needs of different consumers.

Disclosure of Invention

The utility model provides a bung switching structure of closestool brush, the utility model discloses the technical problem that solve is the bung switching structure of the closestool brush of how to propose another kind of structure.

The to-be-solved technical problem of the utility model can be realized through the following technical scheme: the toilet brush comprises a barrel body and a handle, a brush head containing cavity and a handle slot are formed in the barrel body, a barrel cover is arranged at an opening at the top of the brush head containing cavity, a barrel cover opening and closing structure of the toilet brush comprises a rotating shaft, the rotating shaft is rotatably connected with the barrel body, and the barrel cover is fixedly connected with the rotating shaft; fixedly connected with compression piece in the pivot, in compression piece embedding handle slot, the handle can promote compression piece and rotate and make the bung switch to the closed condition by the open condition when inserting in the handle slot from last to down when the handle.

In foretell toilet brush's bung opening and closing structure, toilet brush still includes the brush head, and the brush head can be deposited in the brush head and accomodate the intracavity, and the brush head includes the connector and with connector fixed connection's cleaning block, installs the connection structure that can be connected with the connector in the handle.

In the toilet brush barrel cover opening and closing structure, the toilet brush barrel cover opening and closing structure further comprises a torsion spring which enables the barrel cover to always have an opening movement trend.

In the toilet brush barrel cover opening and closing structure, the rotating shaft is vertically arranged or horizontally arranged.

In the toilet brush lid opening and closing structure, the torsion spring is sleeved on the rotating shaft, one swing arm part of the torsion spring abuts against the rotating connecting seat, the rotating shaft is fixedly connected with the torsion bearing part, and the other swing arm part of the torsion spring abuts against the torsion bearing part; or the pressed part is internally provided with a shaft sleeve part, the torsion spring is sleeved on the shaft sleeve part, one swing arm part of the torsion spring is abutted against the brush head containing part, and the other swing arm part of the torsion spring is abutted against the pressed part.

In the toilet brush barrel cover opening and closing structure, the pressure piece is strip-shaped, the pressure piece is spirally arranged around the axis of the rotating shaft, and the outer edge part of the pressure piece is embedded into the handle slot; or the pressed piece is strip-shaped, one end part of the pressed piece is fixedly connected with the rotating shaft, and the other end of the pressed piece can swing to be embedded into the handle slot.

In the above toilet brush lid opening and closing structure, the pressure receiving member and the handle are in point contact or line contact.

In the toilet brush barrel cover opening and closing structure, the bottom of the handle is provided with two arc edges which are symmetrically arranged and can be contacted with the pressure piece.

In the toilet brush lid opening and closing structure, the pressure receiving member spirally arranged around the axis of the rotating shaft can contact with the handle, and the edge angle is an arc edge angle.

In the toilet brush cover opening and closing structure, the toilet body comprises a toilet body and a rotary connecting seat, and the rotary connecting seat is fixed at the bottom of the toilet body; the top wall of the barrel body is provided with a first shaft hole, and the rotating connecting seat is provided with a second shaft hole; the upper end of the rotating shaft penetrates through the first shaft hole, the barrel cover is fixedly connected with the top of the rotating shaft, and the lower end of the rotating shaft penetrates into the second shaft hole; or the barrel body comprises a brush head accommodating part and a handle accommodating part, the brush head accommodating cavity is positioned in the brush head accommodating part, the handle slot is positioned in the handle accommodating part, the handle accommodating part is positioned on one side of the brush head accommodating part, and the handle accommodating part and the brush head accommodating part are connected in a buckling manner; a third shaft hole is formed in one side wall of the brush head containing portion, a fourth shaft hole is formed in the other side wall of the brush head containing portion, a notch is formed in the side wall of the fourth shaft hole, one end of the rotating shaft penetrates through the third shaft hole and penetrates into the brush head containing portion, and the other end of the rotating shaft is embedded into the fourth shaft hole through the notch.

Compared with the prior art, the toilet brush barrel cover opening and closing structure forces the pressed piece to rotate through the handle, so that the rotating shaft, the barrel cover and the pressed piece rotate synchronously, the transmission efficiency is high, the rotating angle of the barrel cover is controlled more easily, the barrel cover is ensured to be in a closed state, and the possibility that the barrel cover is not completely closed is reduced.

The toilet brush barrel cover opening and closing structure also has the advantages of simple structure, low manufacturing cost and flexible and stable rotation of the barrel cover.

Drawings

Fig. 1 is a schematic perspective view of a bucket lid in an open state according to an embodiment.

FIG. 2 is a schematic view, partially in section, showing the initial stage of the handle being inserted into the handle slot according to the first embodiment.

FIG. 3 is a rear view of the structure of the relationship between the handle and the pressure receiving member in the first embodiment.

Fig. 4 is a partial sectional view schematically showing the closing state of the lid according to the first embodiment.

Fig. 5 is a schematic perspective view of the second embodiment in which the lid is in an open state.

Fig. 6 is a partial sectional view schematically showing the closed state of the lid according to the second embodiment.

In the figure, 1, a barrel body; 1a, a brush head accommodating cavity; 1b, a handle slot; 1c, a barrel body; 1d, rotating the connecting seat; 1e, a brush head accommodating part; 1f, a handle storage part; 1g, a first backer; 1h, a second backer; 2. a handle; 3. a brush head; 3a, a connecting seat; 3b, cleaning blocks; 4. a rotating shaft; 4a, a torsion receiving part; 5. a torsion spring; 6. a pressure receiving member; 6a, a shaft sleeve part; 7. a circular arc edge angle; 8. and a barrel cover.

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 4, the toilet brush includes a bowl 1, a handle 2, and a brush head 3. Be provided with on staving 1 and take in chamber 1a and handle slot 1b by the brush head, staving 1 can place subaerial, and staving 1 also installs on the wall. The brush head accommodating cavity 1a is used for accommodating the brush head 3, and the normally unused brush head 3 is accommodated in the brush head accommodating cavity 1 a; the handle slot 1b is used for inserting the head of the handle 2, and the handle slot 1b is matched with the head of the handle 2. The brush head 3 comprises a connector 3a and a cleaning block 3b fixedly connected with the connector 3a, and a connecting structure which can be connected with the connector 3a is arranged in the handle 2.

The top of the brush head accommodating cavity 1a is open, a barrel cover 8 is arranged at the open top of the brush head accommodating cavity 1a, and when the barrel cover 8 is in an open state, people can conveniently take and place the brush head 3 in the brush head accommodating cavity 1 a; when the barrel cover 8 is in a closed state, foreign matters are prevented from falling into the brush head accommodating cavity 1a and the possibility of water flowing into the brush head accommodating cavity 1a is reduced. The handle slot 1b is vertically arranged, and the top of the handle slot is open.

As shown in fig. 2 to 4, the toilet brush lid opening and closing structure includes a rotating shaft 4, the rotating shaft 4 is vertically disposed, and the rotating shaft 4 is rotatably connected to the toilet body 1. The barrel body 1 comprises a barrel body 1c and a rotary connecting seat 1d, and the rotary connecting seat 1d is fixed at the bottom of the barrel body 1c through a bolt; the top wall of the barrel body 1c is provided with a first shaft hole, and the rotating connecting seat 1d is provided with a second shaft hole. The upper end of the rotating shaft 4 penetrates through the first shaft hole, and the barrel cover 8 is fixedly connected with the top of the rotating shaft 4; the lower end of the rotating shaft 4 penetrates into the second shaft hole, so that the barrel cover 8 horizontally swings. The rotating shaft 4 is sleeved with a torsion spring 5, one swing arm of the torsion spring 5 abuts against the rotating connecting seat 1d, the rotating shaft 4 is fixedly connected with a torsion bearing part 4a, and the other swing arm of the torsion spring 5 abuts against the torsion bearing part 4 a. The barrel body 1c is fixedly connected with a first backrest 1g part, and under the action of the elastic force of the torsion spring 5, the barrel cover 8 always has a movement trend of rotating towards the direction far away from the first backrest 1g part. Under the natural state, bung 8 keeps away from first backer 1g portion, and bung 8 deviates uncovered, and bung 8 is in the open mode. The structure of the barrel body 1 has the advantage of facilitating the installation of the rotating shaft 4, the torsion spring 5 and the barrel cover 8.

As shown in fig. 2 to 4, the rotating shaft 4 is fixedly connected with a pressure receiving member 6, the pressure receiving member 6 is in a strip shape and a sheet shape, and the pressure receiving member 6 is spirally arranged around the axis of the rotating shaft 4. In the outer fringe part embedding handle slot 1b of pressure piece 6, handle 2 can promote pressure piece 6 and pivot 4 synchronous rotation when handle 2 from last inserting handle slot 1b down in, and then pivot 4 drive bung 8 horizontal oscillation, and bung 8 switches to the closed condition by the open mode, and bung 8 rotates to being close to first back 1g portion direction gradually promptly, until the side of bung 8 rely on in first back 1g portion.

Receive the piece 6 and the handle 2 all adopts plastics to make, through selecting suitable plastics model, can reduce the frictional force between piece 6 and the handle 2, improve and receive the smooth and easy nature of sliding between piece 6 and the handle 2. The pressure piece 6 is connected with the rotating shaft 4 into a whole, so that the manufacturing cost is reduced. The pressure receiving piece 6 is in point contact or line contact with the handle 2, so that the friction force between the pressure receiving piece 6 and the handle 2 is further reduced, and the sliding smoothness between the pressure receiving piece 6 and the handle 2 is improved. One edge line of the pressure-receiving piece 6 is contacted with the handle 2, and the edge angle of the pressure-receiving piece 6 is an arc edge angle 7; the edge angle of the handle 2 contacting the pressure piece 6 is a circular arc edge angle 7, and the bottom of the handle 2 is provided with two circular arc edge angles 7 which are symmetrically arranged, so that the handle 2 can be inserted into the handle slot 1b in different directions.

Example two: as shown in fig. 5 and fig. 6, 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 barrel body 1 comprises a brush head accommodating part 1e and a handle accommodating part 1f, a brush head accommodating cavity 1a is located in the brush head accommodating part 1e, a handle slot 1b is located in the handle accommodating part 1f, the handle accommodating part 1f is located on one side of the brush head accommodating part 1e, and the handle accommodating part 1f is connected with the brush head accommodating part 1e in a buckling mode, so that the handle accommodating part 1f and the brush head accommodating part 1e are manufactured respectively, and the advantage of reducing manufacturing cost is achieved.

A third shaft hole is arranged on one side wall of the brush head containing part 1e, a fourth shaft hole is arranged on the other side wall of the brush head containing part 1e, and a gap is arranged on the side wall of the fourth shaft hole. 4 levels of pivot set up, and in the third shaft hole was passed and the brush head portion of accomodating 1e was penetrated to the one end of pivot 4, the other end of pivot 4 was downthehole through opening embedding fourth shaft, had simple to operate and the firm advantage of installation from this.

The pressed part 6 is arc-shaped, one end of the pressed part 6 is provided with a shaft sleeve part 6a, the shaft sleeve part 6a is fixedly connected with one end part of the rotating shaft 4, and the other end of the pressed part 6 swings to be embedded into the handle slot 1 b. The torsion spring 5 is sleeved on the shaft sleeve part 6a, one swing arm part of the torsion spring 5 abuts against the brush head accommodating part 1e, and the other swing arm part of the torsion spring 5 abuts against the pressed piece 6. The barrel body 1c is fixedly connected with a second mountain supporting 1h portion, in a natural state, the barrel cover 8 is supported against the second mountain supporting 1h portion, the barrel cover 8 is in a vertical state, and the barrel cover 8 is in an opening state.

When the handle 2 is inserted into the handle slot 1b from top to bottom, the handle 2 pushes the other end of the pressed part 6 to swing downwards, the pressed part 6 drives the rotating shaft 4 to rotate synchronously, the rotating shaft 4 drives the barrel cover 8 to lift and swing, the barrel cover 8 is switched from an opening state to a closing state, namely, the barrel cover 8 swings downwards gradually until the barrel cover is in a horizontal state and abuts against the upper end surface of the barrel body 1.

Claims

1. A toilet brush barrel cover opening and closing structure comprises a barrel body (1) and a handle (2), wherein a brush head accommodating cavity (1 a) and a handle slot (1 b) are formed in the barrel body (1), and a barrel cover (8) is arranged at an opening at the top of the brush head accommodating cavity (1 a), and is characterized in that the toilet brush barrel cover opening and closing structure comprises a rotating shaft (4), the rotating shaft (4) is rotatably connected with the barrel body (1), and the barrel cover (8) is fixedly connected with the rotating shaft (4); fixedly connected with pressed piece (6) on pivot (4), pressed piece (6) embedding handle slot (1 b) in, handle (2) can promote pressed piece (6) and rotate and make bung (8) switch to the closed condition by the open condition when inserting in handle slot (1 b) from last under handle (2).

2. The toilet brush cover opening and closing structure according to claim 1, wherein the pressure receiving member (6) is strip-shaped, the pressure receiving member (6) is spirally arranged around the axis of the rotating shaft (4), and the outer edge of the pressure receiving member (6) is embedded into the handle slot (1 b);

or the pressed piece (6) is strip-shaped, one end part of the pressed piece (6) is fixedly connected with the rotating shaft (4), and the other end of the pressed piece (6) can swing to be embedded into the handle slot (1 b).

3. The toilet brush cover opening and closing structure according to claim 2, wherein the rotating shaft (4) is vertically arranged or the rotating shaft (4) is horizontally arranged.

4. The toilet brush cover opening and closing structure according to claim 2, wherein the pressure receiving member (6) is in point contact or line contact with the handle (2).

5. The toilet brush barrel cover opening and closing structure according to claim 4, wherein the bottom of the handle (2) is provided with two arc edges (7) which are symmetrically arranged and can be in contact with the pressure piece (6).

6. The toilet brush cover opening and closing structure according to claim 4, wherein the pressure receiving member (6) spirally disposed around the axis of the rotating shaft (4) has an arc edge (7) capable of contacting the handle (2).

7. The toilet brush cover opening and closing structure according to any one of claims 1 to 6, further comprising a torsion spring (5) for always making the cover (8) have a tendency of opening movement.

8. The toilet brush cover opening and closing structure according to claim 7, wherein the torsion spring (5) is sleeved on the rotating shaft (4), one swing arm of the torsion spring (5) abuts against the rotating connecting seat (1 d), the rotating shaft (4) is fixedly connected with a torsion bearing part (4 a), and the other swing arm of the torsion spring (5) abuts against the torsion bearing part (4 a);

or the pressed part (6) is provided with a shaft sleeve part (6 a), the torsion spring (5) is sleeved on the shaft sleeve part (6 a), one swing arm part of the torsion spring (5) is propped against the brush head accommodating part (1 e), and the other swing arm part of the torsion spring (5) is propped against the pressed part (6).

9. The lid opening and closing structure of a toilet brush according to any one of claims 1 to 6, wherein the bowl (1) comprises a bowl body (1 c) and a rotary connecting seat (1 d), the rotary connecting seat (1 d) is fixed at the bottom of the bowl body (1 c); a first shaft hole is formed in the top wall of the barrel body (1 c), and a second shaft hole is formed in the rotary connecting seat (1 d); the upper end of the rotating shaft (4) penetrates through the first shaft hole, the barrel cover (8) is fixedly connected with the top of the rotating shaft (4), and the lower end of the rotating shaft (4) penetrates into the second shaft hole;

or the barrel body (1) comprises a brush head accommodating part (1 e) and a handle accommodating part (1 f), the brush head accommodating cavity (1 a) is positioned in the brush head accommodating part (1 e), the handle slot (1 b) is positioned in the handle accommodating part (1 f), the handle accommodating part (1 f) is positioned on one side of the brush head accommodating part (1 e), and the handle accommodating part (1 f) is connected with the brush head accommodating part (1 e) in a buckling manner; a third shaft hole is formed in one side wall of the brush head containing portion (1 e), a fourth shaft hole is formed in the other side wall of the brush head containing portion (1 e), a notch is formed in the side wall of the fourth shaft hole, one end of the rotating shaft (4) penetrates through the third shaft hole and penetrates into the brush head containing portion (1 e), and the other end of the rotating shaft (4) is embedded into the fourth shaft hole through the notch.

10. The toilet brush cover opening and closing structure according to any one of claims 1 to 6, wherein the toilet brush further comprises a brush head (3), the brush head (3) can be stored in a brush head storage cavity (1 a), the brush head (3) comprises a connector (3 a) and a cleaning block (3 b) fixedly connected with the connector (3 a), and a connecting structure capable of being connected with the connector (3 a) is installed in the handle (2).