CN219846306U

CN219846306U - Toilet brush

Info

Publication number: CN219846306U
Application number: CN202320952732.5U
Authority: CN
Inventors: 高波
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-10-20
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a toilet brush, which comprises a brush rod and a brush head, wherein the brush rod is connected with the brush head through a universal joint, a thread is arranged in the middle of the brush rod, a sleeve is arranged at the front end of the brush rod, an internal thread matched with the thread is arranged in one end of the sleeve close to the brush rod, the length of the sleeve is greater than the length from the front end of the thread to one end of the universal joint close to the brush head, and the length of the sleeve is less than the length from the rear end of the thread to one end of the universal joint close to the brush rod; according to the utility model, through the arrangement of the universal joint, the angle between the brush head and the stop rod of the toilet brush can be changed properly, so that the toilet brush can extend into a bent pipeline of a cleaning toilet to clean the inner wall of the bent pipeline of the toilet or the inconvenient use position of the straight handle brush. Through telescopic setting, when screwing on the screw locking, the universal joint function takes effect, can go deep clean closestool crooked pipeline inner wall, when loosening the screw, the sleeve locks the universal joint and makes it inefficacy to force when convenient clean closestool pipeline outside, the closestool is clean thoroughly, and it is very convenient to use.

Description

Toilet brush

Technical Field

The utility model belongs to the technical field of bathroom accessories, and particularly relates to a toilet brush.

Background

The closestool solves the problem of taking and drinking by people, and is one of the main living tools for people to live at present. The toilet is easy to generate dirt after long-term use, and the dirt can cause peculiar smell in the room to influence the life quality of people. These soils are also uncomfortable and generally require cleaning. The toilet brush is the necessary tool for cleaning the toilet at present, and relates to every family, and the existing toilet brush only can clean the inner wall of the toilet, can not clean the bent sewer line of the toilet, and the toilet is not thoroughly cleaned and is inconvenient to use.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the existing toilet brush can only clean the inner wall of a toilet, can not clean the bent sewer pipe of the toilet, is not thorough in toilet cleaning and is inconvenient to use, the toilet brush is especially provided, and the inner wall of the toilet and the bent pipe of the toilet can be cleaned simultaneously.

The aim of the utility model is realized by the following technical scheme:

the utility model provides a closestool brush, includes brush-holder stud and brush head, be connected through the universal joint between brush-holder stud and the brush head, the brush-holder stud middle part is equipped with the screw thread, and the front end of brush-holder stud is equipped with the sleeve, the sleeve is close to the inside internal thread that is equipped with the screw thread adaptation of one end of brush-holder stud, telescopic length is greater than the length of screw thread front end to the one end that the universal joint is close to the brush head, sleeve length is less than the length that the screw thread rear end is close to brush-holder stud one end to the universal joint.

In the above scheme, the middle part is equipped with linear swivel bearing in the sleeve, the brush-holder stud cover is established in linear swivel bearing, the brush-holder stud middle part is equipped with cylindric arch, the screw thread sets up on bellied lateral wall, the cover is equipped with reset spring on the brush-holder stud, reset spring's both ends are fixed respectively on bellied terminal surface and linear swivel bearing's that is close to the brush head inner race.

In the scheme, the brush head connector is further included, the brush head is detachably sleeved on the brush head connector, and one end, close to the brush rod, of the brush head connector is connected with the universal joint.

In the scheme, the cross section of the brush head is round or similar to a triangular prism.

In the above scheme, the universal joint is a cross-shaft universal joint.

In the scheme, the outer wall of one side of the brush rod far away from the brush head is sleeved with the anti-slip rubber sleeve.

In the scheme, one end of the brush rod, which is far away from the brush head, is rotationally connected with the rotary hanging handle.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the arrangement of the universal joint, the brush head of the toilet brush can be freely folded at an angle, so that the brush head can extend into a bent pipeline of a cleaning toilet, the inner wall of the bent pipeline of the toilet is cleaned, through the arrangement of the sleeve, when the screw thread is screwed on and locked, the universal joint function is effective, the inner wall of the bent pipeline of the toilet can be deeply cleaned, and when the screw thread is loosened, the sleeve locks the universal joint so as to prevent the universal joint from losing efficacy, so that the force is applied when the outer part of the pipeline of the toilet is conveniently cleaned, the cleaning of the toilet is thorough, and the use is very convenient.

2. According to the utility model, through the arrangement of the reset spring, the sleeve can be quickly ejected when the threads are loosened, the spring applies enough force to the sleeve, so that the sleeve can lock the universal joint, the force is applied when the outer part of the toilet pipeline is convenient to clean, and the use effect is better.

3. The brush head connector is arranged, so that the brush head can be freely replaced, and the brush head connector is more convenient to use.

4. The cross section of the brush head is set to be round or similar to a triangular prism, the round brush head is suitable for cleaning the outer part of the bent pipeline of the closestool, and the similar triangular prism brush head is suitable for cleaning the bent pipeline of the similar rectangular closestool, so that the use is more convenient.

5. According to the utility model, through the arrangement of the rotary hanging handle, the rotary hanging handle is provided with an annular shape, fingers can extend into the annular shape, when the rotary hanging handle is used, the angle of the rotary hanging handle is changed to form 90 degrees with the brush rod, the brush head of the toilet bowl rotates to clean the toilet bowl by rotating the fingers, and when the rotary hanging handle is reset, the whole device can be hung on the hook to dry water.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the sleeve according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a brush head according to the present utility model;

wherein the reference numerals specifically are as follows: 1-rotation hanging handle, 2-brush rod, 3-screw thread, 4-reset spring, 5-sleeve, 6-universal joint, 7-brush head connector, 8-brush head, 21-anti-slip rubber sleeve, 51-internal screw thread and 52-linear rotating bearing.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Example 1

A toilet brush, comprising a brush rod 2 and a brush head 8, characterized in that: the brush rod 2 is connected with the brush head 8 through the universal joint 6, the middle part of the brush rod 2 is provided with a thread 3, the front end of the brush rod 2 is provided with a sleeve 5, one end of the sleeve 5 close to the brush rod 2 is internally provided with an internal thread 51 matched with the thread 3, the length of the sleeve 5 is greater than the length from the front end of the thread 3 to one end of the universal joint 6 close to the brush head 8, and the length of the sleeve 5 is less than the length from the rear end of the thread 3 to one end of the universal joint 6 close to the brush rod 2;

in this embodiment, through internal screw thread 51 and screw thread 3 cooperation, when sleeve 5 is screwed up screw thread 3 and is locked, universal joint 6 function is effective, brush head 8 stretches into in the crooked pipeline of clean closestool, brush head 8 can be according to the radian free folding angle of crooked pipeline, wash the crooked pipeline inner wall of closestool, when sleeve 5 breaks away from screw thread 3, sleeve 5 locks universal joint 6 and makes it inefficacy, it is the same with current toilet brush, with the force when conveniently cleaning closestool pipeline outside, the closestool is clean thoroughly, it is very convenient to use.

Example 2

On the basis of embodiment 1, a linear rotating bearing 52 is arranged in the middle of the sleeve 5, the brush rod 2 is sleeved in the linear rotating bearing 52, a cylindrical bulge is arranged in the middle of the brush rod 2, the thread 3 is arranged on the side wall of the bulge, a reset spring 4 is sleeved on the brush rod 2, and two ends of the reset spring 4 are respectively fixed on one end face of the bulge, which is close to the brush head 8, and the inner ring of the linear rotating bearing 52.

Example 3

On the basis of the embodiment 1 or 2, the brush head connector 7 is further included, the brush head 8 is detachably sleeved on the brush head connector 7, and one end, close to the brush rod 2, of the brush head connector 7 is connected with the universal joint 6.

Example 4

On the basis of the above embodiment, the cross section of the brush head 8 is circular or similar to a triangular prism.

Example 5

On the basis of the embodiment, the universal joint 6 is a cross-shaft universal joint;

in this example, as a preferred embodiment, the universal joints 6 may be provided in multiple sets to achieve better bending properties of the brush head.

Example 6

On the basis of the embodiment, the outer wall of one side of the brush rod 2 far away from the brush head 8 is sleeved with an anti-slip rubber sleeve 21.

Example 7

On the basis of the embodiment, one end of the brush rod 2 far away from the brush head 8 is rotatably connected with a rotary hanging handle 1.

The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. The utility model provides a toilet brush, includes rotatory string handle (1), brush-holder stud (2) and brush head (8), its characterized in that: the novel brush is characterized in that the brush rod (2) is connected with the brush head (8) through a universal joint (6), threads (3) are arranged in the middle of the brush rod (2), a sleeve (5) is arranged at the front end of the brush rod (2), an internal thread (51) matched with the threads (3) is arranged inside one end of the sleeve (5) close to the brush rod (2), the length of the sleeve (5) is greater than that from the front end of the threads (3) to one end, close to the brush head (8), of the universal joint (6), and the length of the sleeve (5) is smaller than that from the rear end of the threads (3) to one end, close to the brush rod (2), of the universal joint (6).

2. A toilet brush according to claim 1, wherein: the middle part is equipped with linear rotation bearing (52) in sleeve (5), brush-holder stud (2) cover is established in linear rotation bearing (52), brush-holder stud (2) middle part is equipped with cylindric arch, screw thread (3) set up on bellied lateral wall, the cover is equipped with reset spring (4) on brush-holder stud (2), reset spring (4) both ends are fixed respectively on bellied terminal surface that is close to brush head (8) and the inner race of linear rotation bearing (52).

3. A toilet brush according to claim 1 or 2, characterized in that: the brush head is characterized by further comprising a brush head connector (7), wherein the brush head (8) is detachably sleeved on the brush head connector (7), and one end, close to the brush rod (2), of the brush head connector (7) is connected with the universal joint (6).

4. A toilet brush according to claim 3, wherein: the cross section of the brush head (8) is round or similar to a triangular prism.

5. A toilet brush according to claim 1, wherein: the universal joint (6) is a cross-shaft universal joint.

6. A toilet brush according to claim 1, wherein: an anti-slip rubber sleeve (21) is sleeved on the outer wall of one side, far away from the brush head (8), of the brush rod (2).

7. A toilet brush according to claim 1, wherein: one end of the brush rod (2) far away from the brush head (8) is rotationally connected with a rotary hanging handle (1).