Rotary drainage brush with water storage function

Abstract

The utility model discloses a rotary drainage brush with a water storage function, which comprises a rotary drainage module, a brush module and a water storage module, the water storage module and the brush module are respectively connected with the rotary drainage module, the brush module comprises a shell and bristles, and the bristles are fixedly mounted on the shell; the rotary drainage module comprises a water inlet pipe, a water outlet spraying barrel, a bearing, a check ring, a sealing ring and a plug nut. According to the rotary drainage brush with the water storage function, the rotary drainage module, the brush module and the water storage module are linked, so that water can be automatically provided when the brush is used for cleaning, discharged water is rotated through the water outlet spraying barrel, the discharged water can flow down along the inner cylindrical surface of the shell, and the water storage function is achieved. And therefore, the brushes on the circumference can supply clean water, and cleaning is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of brush cleaning, and in particular relates to a rotary drainage brush with a water storage function. Background Art

[0002] In the cleaning operation, water and brushes are needed. Manual cleaning requires splashing water with a brush. When using mechanical equipment to clean small objects, it cannot be operated like manual cleaning, especially in small spaces. Special equipment is needed to complete the operation. This requires that the brush should not be too large, and the water used can be automatically added to the working point of the brush without wasting water. In addition, it is sometimes inconvenient to connect an external water supply device, making water supply a difficult point during cleaning.

[0003] Therefore, further improvements are made to the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a rotary drainage brush with a water storage function, which is linked by a rotary drainage module, a brush module and a water storage module, so that when the brush is cleaned, it can not only automatically provide water, but also rotate the water outlet through a water outlet nozzle, and the outflowing water will flow down along the cylindrical surface inside the shell, so that the brushes on the circumference can be supplied with clean water, which is convenient for cleaning.

[0005] In order to achieve the above purpose, the utility model provides a rotary drainage brush with a water storage function, comprising a rotary drainage module, a brush module and a water storage module, wherein the water storage module and the brush module are respectively connected to the rotary drainage module, wherein:

[0006] The brush module comprises a shell and bristles, and the bristles are fixedly mounted on the shell;

[0007] The rotary drainage module comprises a water inlet pipe, a water outlet nozzle, a bearing, a retaining ring, a sealing ring and a plug nut. The bottom end of the water inlet pipe is inserted into the shell and the side end of the water inlet pipe is threadedly connected to the shell. The bearing is installed inside the water outlet nozzle and the bearing is sleeved on the bottom end of the water inlet pipe. The retaining ring is located below the bearing and is sleeved and inserted into the mounting groove of the water inlet pipe. The plug nut is fixedly connected to one end of the water outlet nozzle away from the water inlet pipe and the sealing ring is provided between the plug nut and the water inlet pipe.

[0008] The water storage module includes a water storage bottle, a mounting cover, a bottle fixing plate, a bottle fixing pressure plate, a sealing gasket and a mounting nut. The mounting cover is threadedly connected to the water storage bottle, the top end of the water inlet pipe passes through the mounting cover and is connected to the water storage bottle, the bottle fixing plate is sleeved on the water inlet pipe and is tightly attached to a side of the mounting cover away from the water storage bottle, the bottle fixing pressure plate is sleeved on the water inlet pipe and is tightly attached to a side of the mounting cover close to the water storage bottle through a sealing gasket, and the mounting nut is sleeved on the water inlet pipe and is located on a side of the bottle fixing pressure plate away from the sealing gasket.

[0009] As a further preferred technical solution of the above technical solution, the water outlet nozzle is provided with a plurality of water outlets.

[0010] As a further preferred technical solution of the above technical solution, a plurality of strip grooves are provided around the installation cover (to facilitate force application and rotation installation).

[0011] As a further preferred technical solution of the above technical solution, the water storage bottle is used for storing water.

[0012] As a further preferred technical solution of the above technical solution, the water storage bottle is provided with scale lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a rotary drainage brush with a water storage function.

[0014] Figure 2 It is a cross-sectional view of a rotary drainage brush with a water storage function of the utility model.

[0015] Figure 3 The utility model is a structural schematic diagram of a water outlet nozzle of a rotary drainage brush with a water storage function.

[0016] Figure 4 It is a structural schematic diagram of a brush module of a rotary drainage brush with a water storage function of the utility model.

[0017] Figure 5 The utility model is a structural schematic diagram of a water storage bottle of a rotary drainage brush with a water storage function.

[0018] Figure 6 The utility model is a structural schematic diagram of a mounting cover of a rotary drainage brush with a water storage function.

[0019] The reference numerals include: 100, rotary drainage module; 110, water inlet pipe; 111, mounting groove; 120, water outlet nozzle; 121, water outlet; 130, bearing; 140, retaining ring; 150, sealing ring; 160, plug nut; 200, brush module; 210, shell; 220, bristles; 300, water storage module; 310, water storage bottle; 320, mounting cover; 321, strip groove; 330, bottle fixing plate; 340, bottle fixing pressure plate; 350, sealing gasket; 360, mounting nut. DETAILED DESCRIPTION

[0020] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0021] The utility model discloses a rotary drainage brush with a water storage function. The specific embodiments of the utility model are further described below in conjunction with preferred embodiments.

[0022] In the embodiments of the present invention, those skilled in the art will note that the bristles and the like involved in the present invention may be regarded as prior art.

[0023] Preferred embodiments.

[0024] like Figure 1-6 As shown, the utility model discloses a rotary drainage brush with a water storage function, comprising a rotary drainage module 100, a brush module 200 and a water storage module 300, wherein the water storage module 300 and the brush module 200 are respectively connected to the rotary drainage module 100, wherein:

[0025] The brush module 200 includes a housing 210 and bristles 220 , and the bristles 220 are fixedly mounted on the housing 210 ;

[0026] The rotary drainage module 100 includes an inlet pipe 110, a water outlet nozzle 120, a bearing 130, a retaining ring 140, a sealing ring 150 and a plug nut 160. The bottom end of the inlet pipe 110 is inserted into the housing 210 and the side end of the inlet pipe 110 is threadedly connected to the housing 210. The bearing 130 is installed inside the water outlet nozzle 120 and the bearing 130 is sleeved on the bottom end of the inlet pipe 110. The retaining ring 140 is located below the bearing 130 and is sleeved and inserted into the mounting groove 111 of the inlet pipe 110. The plug nut 160 is fixedly connected to one end of the water outlet nozzle 120 away from the inlet pipe 110 and the sealing ring 150 is provided between the plug nut 160 and the inlet pipe 110.

[0027] The water storage module 300 includes a water storage bottle 310, a mounting cover 320, a bottle fixing plate 330, a bottle fixing pressure plate 340, a sealing gasket 350 and a mounting nut 360. The mounting cover 320 is threadedly connected to the water storage bottle 310. The top end of the water inlet pipe 110 passes through the mounting cover 320 and is connected to the water storage bottle 310. The bottle fixing plate 330 is sleeved on the water inlet pipe 110 and is tightly attached to the side of the mounting cover 320 away from the water storage bottle 310. The bottle fixing pressure plate 340 is sleeved on the water inlet pipe 110 and is tightly attached to the side of the mounting cover 320 close to the water storage bottle 310 through the sealing gasket 350. The mounting nut 360 is sleeved on the water inlet pipe 110 and is located on the side of the bottle fixing pressure plate 340 away from the sealing gasket 350.

[0028] Specifically, the water outlet nozzle 120 is provided with a plurality of water outlets 121 .

[0029] More specifically, a plurality of strip-shaped grooves 321 are provided around the installation cover 320 (for facilitating force application and rotation installation).

[0030] Furthermore, the water storage bottle 310 is used to store water.

[0031] Furthermore, the water storage bottle 310 is provided with scale lines.

[0032] For this utility model:

[0033] On the shell, insert the water inlet pipe from the upper end, and tighten the thread of the water inlet pipe according to the matching requirements of the thread; install the bearing inside the water outlet nozzle, and then align the center hole of the water outlet nozzle (including the bearing) with the stepped shaft end (at the bottom end) of the water inlet pipe, and make its step flush with the end face of the bearing, and then install the retaining ring, let the retaining ring be stuck in the installation groove of the water inlet pipe, put the sealing ring in the plug nut, align it with the previously installed water outlet nozzle, and tighten the plug nut; install the water storage bottle on the top of the water inlet pipe by installing the bottle fixing plate, bottle fixing pressure plate, sealing gasket and mounting nut (by applying force between the bottle fixing pressure plate and the bottle fixing plate through the mounting nut, so as to fix the mounting plate located therein), which is used for water supply when it is inconvenient to connect an external water supply device, and the assembly is completed;

[0034] When cleaning is carried out, when the brush starts to clean the object, water is supplied through the water storage bottle. After the clean water flows in from point A, it passes through the water inlet pipe and flows into the inside of the water outlet nozzle. The inside is sealed, and the clean water can only go out through the water outlet. The clean water that comes out is sprayed on the inner cylinder of the shell. Since the plastic shell is a steel body, it is fixed by the water inlet pipe, and the water outlet nozzle is fixed on the bearing and can rotate relatively. When the sprayed clean water is blocked by the plastic shell, the reaction force of the blockage acts on the outer cylindrical surface of the water outlet nozzle through the clean water, so that the water outlet nozzle generates a rotational tangential force, so that the water outlet nozzle will rotate around the fixed water inlet pipe, and the outflowing water will flow along the inner cylindrical surface of the plastic shell, and then the brushes on the circumference can be supplied with clean water. The problem that the water inlet pipe can only flush the middle part is avoided. After the assembly improvement, the clean water can rotate. The original water inlet pipe without rotation function will waste water. After the improvement, water can be saved. The structure is simple, easy to manufacture, low cost, suitable for batch manufacturing, etc.

[0035] It is worth mentioning that the technical features such as bristles involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and should not be regarded as the invention point of this utility model patent. This utility model patent will not be further elaborated.

[0036] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A rotary drainage brush with water storage function, characterized in that: It includes a rotary drainage module, a brush module and a water storage module, wherein the water storage module and the brush module are respectively connected to the rotary drainage module, wherein: The brush module comprises a shell and bristles, and the bristles are fixedly mounted on the shell; The rotary drainage module comprises a water inlet pipe, a water outlet nozzle, a bearing, a retaining ring, a sealing ring and a plug nut. The bottom end of the water inlet pipe is inserted into the shell and the side end of the water inlet pipe is threadedly connected to the shell. The bearing is installed inside the water outlet nozzle and the bearing is sleeved on the bottom end of the water inlet pipe. The retaining ring is located below the bearing and is sleeved and inserted into the mounting groove of the water inlet pipe. The plug nut is fixedly connected to one end of the water outlet nozzle away from the water inlet pipe and the sealing ring is provided between the plug nut and the water inlet pipe. The water storage module includes a water storage bottle, a mounting cover, a bottle fixing plate, a bottle fixing pressure plate, a sealing gasket and a mounting nut. The mounting cover is threadedly connected to the water storage bottle, the top end of the water inlet pipe passes through the mounting cover and is connected to the water storage bottle, the bottle fixing plate is sleeved on the water inlet pipe and is tightly attached to a side of the mounting cover away from the water storage bottle, the bottle fixing pressure plate is sleeved on the water inlet pipe and is tightly attached to a side of the mounting cover close to the water storage bottle through a sealing gasket, and the mounting nut is sleeved on the water inlet pipe and is located on a side of the bottle fixing pressure plate away from the sealing gasket.

2. A rotary drainage brush with water storage function according to claim 1, characterized in that: The water outlet nozzle is provided with a plurality of water outlets.

3. A rotary drainage brush with water storage function according to claim 2, characterized in that: A plurality of strip grooves are arranged around the installation cover.

4. A rotary drainage brush with water storage function according to claim 3, characterized in that: The water storage bottle is used for storing water.

5. A rotary drainage brush with water storage function according to claim 4, characterized in that: The water storage bottle is provided with scale lines.

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