Cleaning brush tool

Abstract

A cleaning brush tool, comprising a grip rod (1), a telescopic mechanism (2), an opening and closing mechanism (3), and a brush part (4). The telescopic mechanism (2) is axially slidably arranged inside the grip rod (1). The opening and closing mechanism (3) is arranged at a second end of the grip rod (1) and the opening and closing mechanism (3) is connected to the telescopic mechanism (2). The brush part (4) comprises a first brush head (41) and a second brush head (42) arranged opposite each other. Both the first brush head (41) and the second brush head (42) are connected to the opening and closing mechanism (3), such that the sliding of the telescopic mechanism (2) drives the opening and closing mechanism (3) to move the first brush head (41) and the second brush head (42) toward each other or away from each other. During use, the first brush head (41) and the second brush head (42) are brought together to facilitate insertion into a cup or bottle; then, the first brush head (41) and the second brush head (42) are moved away from each other to enable better scrubbing of the inner wall of the cup or bottle, thereby improving the scrubbing effect and usability.

Description

A cleaning brush tool TECHNICAL FIELD

[0001] The present application relates to the technical field of cup and bottle cleaning tools, and particularly relates to a cleaning brush tool. BACKGROUND

[0002] For a healthy life, we need to drink a large amount of water every day, and cup and bottle are used for a long time to drink water, and cup wall will leave a lot of scale, if not cleaned in time, it will not only have an odor but also harm health, but it is very difficult to clean the narrow and deep cup and bottle. TECHNICAL PROBLEM

[0003] The existing cleaning brush tool is in a column shape, and a head part is sleeved with a ring of foam plastic or in a spherical brush shape, the cleaning brush tool with such a structure is not only difficult to be inserted into the cup and bottle from the small cup mouth, is inconvenient to use, but also is difficult to wash and brush the inner wall of the cup and bottle, and the washing and brushing effect is poor, which affects the hygiene of the cup and bottle. TECHNICAL SOLUTION

[0004] The present application aims to provide a cleaning brush tool, and aims to solve the technical problems of poor washing and brushing effect and inconvenient use in the prior art.

[0005] In order to achieve the above-mentioned purpose, the technical scheme of the present application provides a cleaning brush tool, which comprises:

[0006] a handle;

[0007] a telescopic mechanism, which is slidably arranged on the handle in an axial direction;

[0008] an opening and closing mechanism, which is arranged at a second end of the handle and connected with the telescopic mechanism;

[0009] a brush part, which comprises a first brush head and a second brush head arranged oppositely, and the first brush head and the second brush head are drivingly connected with the opening and closing mechanism, so that the opening and closing mechanism drives the first brush head and the second brush head to move towards or away from each other through the sliding of the telescopic mechanism.

[0010] Further, a hollow cavity is arranged in the handle, and an adjusting hole is formed through at least one side of the handle, the adjusting hole extends along the length direction of the handle, the telescopic mechanism comprises a first connecting rod and a handle, the first connecting rod is slidably arranged in the hollow cavity of the handle, the handle is slidably sleeved on the handle, and the handle is connected with the first end of the first connecting rod through the adjusting hole, and the second end of the first connecting rod is drivingly connected with the opening and closing mechanism.

[0011] Further, the first end of the first connecting rod is provided with a positioning hole, the adjusting holes include a first adjusting hole and a second adjusting hole, the first adjusting hole and the second adjusting hole are respectively located on opposite sides of the handle, and the handle is connected with the first connecting rod by sequentially penetrating the first adjusting hole, the positioning hole and the second adjusting hole with the first pin.

[0012] And / or, the length extension direction of the handle is perpendicular to the length extension direction of the handle, and the lug handle is formed on the opposite sides of the handle.

[0013] Further, the second end of the handle is provided with a first connecting hole, and the second pin is arranged in the first connecting hole and is in transmission connection with the telescopic mechanism and the opening and closing mechanism.

[0014] And / or, the first end of the handle is provided with a handle, and the length extension direction of the handle is perpendicular to the length extension direction of the handle.

[0015] Further, the second end of the first connecting rod is provided with a third adjusting hole, the third adjusting hole extends along the length direction of the first connecting rod, the first connecting rod is connected with the handle through the second pin, the second pin is penetrated in the third adjusting hole and the opening and closing mechanism, and the second end of the first connecting rod is hinged with the opening and closing mechanism.

[0016] Further, the opening and closing mechanism includes a second connecting rod, a third connecting rod, a fourth connecting rod and a fifth connecting rod.

[0017] The first end of the second connecting rod and the first end of the third connecting rod are hinged with the second end of the handle.

[0018] One end of the second connecting rod and the fourth connecting rod are hinged, the second end of the second connecting rod is provided with a first brush head, and the other end of the fourth connecting rod is hinged with the second end of the first connecting rod.

[0019] One end of the third connecting rod and the fifth connecting rod are hinged, the second end of the third connecting rod is provided with a second brush head, and the other end of the fifth connecting rod is hinged with the second end of the first connecting rod.

[0020] Further, the first end of the second connecting rod is provided with a third connecting hole, the first end of the third connecting rod is provided with a sixth connecting hole, the second end of the first connecting rod is provided with a third adjusting hole, the third adjusting hole extends along the length direction of the first connecting rod, and the second end of the handle is provided with a second pin, so that the second pin is penetrated in the third connecting hole, the third adjusting hole and the sixth connecting hole.

[0021] Further, the side surfaces of the first brush head and the second brush head opposite to each other are respectively provided with a protrusion and a groove.

[0022] a second end of the second connecting rod is hingedly connected with a protrusion of the first brush head;

[0023] a second end of the third connecting rod is hingedly connected with a protrusion of the second brush head;

[0024] when the first brush head and the second brush head are combined by moving towards each other, the protrusion of the first brush head is embedded into the groove of the second brush head, and the groove of the first brush head is embedded into the protrusion of the second brush head;

[0025] and / or, the side of the first brush head and the side of the second brush head, which are away from each other, are provided with bristles.

[0026] further, the side of the first brush head and the side of the second brush head, which are opposite to each other, are provided with a strip-shaped groove;

[0027] so that when the first brush head and the second brush head are combined, the second connecting rod and the third connecting rod are embedded into the strip-shaped groove respectively.

[0028] The technical scheme of the present application provides a cleaning brush tool, comprising:

[0029] a handle;

[0030] a telescopic mechanism, which is slidably arranged on the handle in an axial direction, and the telescopic mechanism comprises a handle, which is slidably sleeved on the handle;

[0031] an opening and closing mechanism, which is arranged at a second end of the handle, and the opening and closing mechanism is connected with the telescopic mechanism;

[0032] a brush part, which comprises a first brush head and a second brush head arranged oppositely, the side of the first brush head and the side of the second brush head, which are away from each other, are provided with bristles, and the first brush head and the second brush head are drivingly connected with the opening and closing mechanism, so that the opening and closing mechanism drives the first brush head and the second brush head to move towards or away from each other by sliding the handle along the handle. Advantageous effects

[0033] From the above technical scheme can be seen, the cleaning brush tool of the present application, by sliding drive of the telescopic mechanism, the opening and closing mechanism drives the first brush head and the second brush head to move close to each other or away from each other, in use, by combining the first brush head and the second brush head to facilitate into the cup and bottle, then by the first brush head and the second brush head open to each other, so that the inner side wall of the cup and bottle can be washed well, reduce the residue of the cup and bottle inner wall dead angle, after the two brush heads are opened, the bristles can better adhere to the inner wall surface of the cup and bottle, increase the brushing effect, the bristles can adhere to the inner wall of the cup and bottle more deeply to clean the stains, and by the telescopic mechanism along the handle sliding can easily combine or open the two brush heads, which can adapt to the cleaning of different containers, and enhances the convenience of use.

[0034] In order to make the technical concept and other purposes, advantages, features and effects of the present application more clear and easy to understand, the preferred embodiments will be described in the following specific embodiments, and the detailed description will be made with the help of the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0036] Fig. 1 is a structure schematic diagram of a cleaning brush tool in a combined state according to an embodiment of the present application;

[0037] Fig. 2 is a structure schematic diagram of a cleaning brush tool in an open state according to an embodiment of the present application;

[0038] Fig. 3 is an exploded view of a cleaning brush tool according to an embodiment of the present application;

[0039] Fig. 4 is an exploded view of a cleaning brush tool from another perspective according to an embodiment of the present application;

[0040] Fig. 5 is a structure schematic diagram of a first brush head of a cleaning brush tool according to an embodiment of the present application;

[0041] Fig. 6 is a structure schematic diagram of a second brush head of a cleaning brush tool according to an embodiment of the present application;

[0042] Fig. 7 is a structure schematic diagram of another embodiment of a cleaning brush tool according to the present application.

[0043] Explanation of reference signs:

[0044] 1, handle; 2, telescopic mechanism; 3, opening and closing mechanism; 4, brush part; 11, handle; 12, first adjusting hole; 13, cover; 14, second adjusting hole; 15, second pin rod; 16, first connecting hole; 21, first connecting rod; 22, handle; 23, first pin rod; 32, second connecting rod; 33, third connecting rod; 34, fourth connecting rod; 35, fifth connecting rod; 41, first brush head; 42, second brush head; 43, strip-shaped slot; 211, positioning hole; 212, third adjusting hole; 213, second connecting hole; 215, fifth connecting hole; 311, third connecting hole; 312, fourth connecting hole; 313, sixth connecting hole. Embodiments of the present application

[0045] In order for those skilled in the art to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0046] Please refer to Figs. 1 to 7, the present embodiment provides a cleaning brush tool, comprising:

[0047] handle 1;

[0048] telescopic mechanism 2, which is slidably arranged on the handle 1 along the axial direction;

[0049] opening and closing mechanism 3, which is arranged at the second end of the handle 1, and the opening and closing mechanism 3 is connected with the telescopic mechanism 2;

[0050] brush part 4, which comprises oppositely arranged first brush head 41 and second brush head 42, and the first brush head 41 and the second brush head 42 are drivingly connected with the opening and closing mechanism 3, so as to drive the opening and closing mechanism 3 to make the first brush head 41 and the second brush head 42 move towards or away from each other through the sliding of the telescopic mechanism 2.

[0051] In the cleaning brush tool of the present application, the first brush head 41 and the second brush head 42 are driven to move close to or away from each other by the opening and closing mechanism 3 driven by the sliding of the telescopic mechanism 2. In use, the first brush head 41 and the second brush head 42 are combined to extend into the cup or bottle, and then the first brush head 41 and the second brush head 42 are opened away from each other, so that the inner side wall of the cup or bottle can be washed well, the residues in the dead angle of the inner wall of the cup or bottle are reduced, the bristles can better adhere to the inner wall surface of the cup or bottle after the two brush heads are opened away, the cleaning effect is increased, the bristles can better adhere to the inner wall of the cup or bottle to clean stains, and the two brush heads can be easily combined or opened away by sliding the telescopic mechanism 2 along the length direction of the handle 1, which can adapt to the cleaning of different containers and enhance the convenience of use.

[0052] As shown in FIGS. 1-6, the handle 1 is a hollow tube, one side of the handle 1 is provided with a cover 13, the cover 13 extends along the length direction of the handle 1, and the handle 1 is clamped with the cover 13.

[0053] In the embodiment of the present application, the clamping of the cover 13 and the handle 1 can increase the stability and comfort of the handle, the cover 13 can protect the structure inside the handle, and the installation and disassembly of the handle 1 are more convenient, which facilitates the user to maintain and replace; through the design of the cover 13, the stability of the handle 1 is enhanced, the shaking and shaking of the handle 1 in the use process are reduced, and the accuracy and efficiency of cleaning are improved.

[0054] As shown in FIGS. 1-6, the handle 1 is provided with a first adjusting hole 12, and the cover 13 is provided with a second adjusting hole 14 corresponding to the first adjusting hole 12, and the first adjusting hole 12 and the second adjusting hole 14 both extend along the length direction of the handle 1.

[0055] In the embodiment of the present application, the first adjusting hole 12 and the second adjusting hole 14 provide a track for the telescopic mechanism 2 to stretch; through the cooperation of the first adjusting hole 12 and the second adjusting hole 14, the telescopic mechanism 2 can slide in the vertical direction in the first adjusting hole 12 and the second adjusting hole 14 in the handle 1.

[0056] As shown in FIGS. 1-6, the first end of the handle 1 is provided with a handle 11, and the length extension direction of the handle 11 is perpendicular to the length extension direction of the handle 1.

[0057] The second end of the handle 1 is provided with a first connecting hole 16, and the first connecting hole 16 is connected with the telescopic mechanism 2 and the opening and closing mechanism 3 through a second pin 15.

[0058] In the embodiment of the present application, the handle 11 is vertically arranged at the first end of the grip rod 1, providing a comfortable gripping point so that the user can better control the grip rod 1; the first connecting hole 16 is located at the second end of the grip rod, connected with the telescopic mechanism 2 and the opening and closing mechanism 3 through the second pin rod 15, and the grip rod 1 and the telescopic mechanism 2 and the opening and closing mechanism 3 form a stable whole, ensuring the stability and reliability during operation; the user can control the movement of the telescopic mechanism 2, and then control the movement of the opening and closing mechanism 3; at the same time, the connection mode of the first connecting hole 16 and the second pin rod 15 also enables the opening and closing mechanism 3 to be closely combined with the grip rod 1, realizing the operation of the opening and closing mechanism 3.

[0059] As shown in FIGS. 1-6, the telescopic mechanism 2 includes a first connecting rod 21 and a handle 22, the first connecting rod 21 is slidably arranged in the grip rod 1, and the first end of the first connecting rod 21 is provided with a positioning hole 211; the handle 22 is slidably sleeved on the grip rod 1, and the handle 22 and the first connecting rod 21 are connected by being sequentially arranged in the first adjusting hole 12, the positioning hole 211 and the second adjusting hole 14 through the first pin rod 23.

[0060] Among them, the length extension direction of the handle 22 is arranged perpendicularly to the length extension direction of the grip rod 1, so that lug handles are formed on the opposite sides of the handle 22, so as to facilitate the user to hold the lug handles to push the handle 22 to slide along the grip rod 1.

[0061] The second end of the grip rod 1 is provided with the first connecting hole 16, and the second pin rod 15 is arranged in the first connecting hole 16, and the second pin rod 15 is connected with the telescopic mechanism 2 and the opening and closing mechanism 3 respectively;

[0062] The second end of the first connecting rod 21 is provided with a third adjusting hole 212, and the third adjusting hole 212 extends along the length direction of the first connecting rod 21; the first connecting rod 21 is connected with the grip rod 1 through the second pin rod 15, and the second pin rod 15 is arranged in the third adjusting hole 212 and the opening and closing mechanism 3;

[0063] The second end of the first connecting rod 21 is provided with a second connecting hole 213 and a fifth connecting hole 215, and the second connecting hole 213 and the fifth connecting hole 215 are respectively hinged with the opening and closing mechanism 3.

[0064] In the embodiment of the present application, the telescopic mechanism 2 realizes the telescopic function of sliding relative to the grip rod 1 through the first connecting rod 21 and the handle 22; the first connecting rod 21 is telescopically arranged in the grip rod 1, so as to drive the first brush head 41 and the second brush head 42 to open and close through the telescopic push and pull of the first connecting rod 21, thereby ensuring the stability and coordination between the telescopic mechanism 2 and the opening and closing mechanism 3; through the sliding operation of the handle 22 of the telescopic mechanism 2, the user can flexibly adjust the position or angle of the first brush head 41 and the second brush head 42, so as to adapt to different cleaning tasks.

[0065] As shown in FIGS. 1-6, the opening and closing mechanism 3 comprises a second connecting rod 32, a third connecting rod 33, a fourth connecting rod 34 and a fifth connecting rod 35;

[0066] The second connecting rod 32 and the third connecting rod 33 are identical in structure and oppositely arranged;

[0067] The fourth connecting rod 34 and the fifth connecting rod 35 are identical in structure and oppositely arranged.

[0068] In the embodiment of the present application, the opening and closing mechanism 3 realizes the opening and closing function of the brush part 4 through the structural combination of the second connecting rod 32, the third connecting rod 33, the fourth connecting rod 34 and the fifth connecting rod 35; the relative arrangement and structural design of the connecting rods can make the brush part 4 realize the opening and closing movement under the control of the opening and closing mechanism 3; through the identical structure and opposite arrangement of the second connecting rod 32 and the third connecting rod 33, and the identical structure and opposite arrangement of the fourth connecting rod 34 and the fifth connecting rod 35, the brush part 4 can realize stable opening and closing movement under the action of the opening and closing mechanism 3; so that the brush part 4 can perform cleaning operation at different angles and opening degrees, and adapt to different cleaning requirements; since the second connecting rod 32, the fourth connecting rod 34 and the first connecting rod 21 form a triangular structure, and the third connecting rod 33, the fifth connecting rod 34 and the first connecting rod 21 form a triangular structure, when the second ends of the fourth connecting rod 34 and the fifth connecting rod 35 move upward, the first ends of the fourth connecting rod 34 and the fifth connecting rod 35 are driven to move horizontally, and then the second connecting rod 32 and the third connecting rod 33 drive the brush part 4 to perform the outward stretching action; the connecting rod design of the opening and closing mechanism 3 makes the opening and closing movement of the brush part 4 more stable and controllable, and improves the accuracy and efficiency of cleaning work.

[0069] As shown in FIGS. 1-6, the first end of the second connecting rod 32 is hinged to one end of the fourth connecting rod 34, the second end of the second connecting rod 32 is provided with a first brush head 41, and the other end of the fourth connecting rod 34 is hinged to the second connecting hole 213 through a rivet;

[0070] The first end of the third connecting rod 33 is hinged to one end of the fifth connecting rod 35 through a rivet, the second end of the third connecting rod 33 is provided with a second brush head 42, and the other end of the fifth connecting rod 35 is hinged to the fifth connecting hole 215 through a rivet.

[0071] Specifically, the first end of the second connecting rod 32 is provided with a third connecting hole 311, the first end of the third connecting rod 33 is provided with a sixth connecting hole 313, so that the second connecting rod 32 and the third connecting rod 33 are connected to the second end of the first connecting rod 21 by penetrating the second pin 15 in the third connecting hole 311, the third adjusting hole 212 and the sixth connecting hole 313; the first end of the second connecting rod 32 is provided with a fourth connecting hole 312, and the fourth connecting hole 312 is hinged to one end of the fourth connecting rod 34 through a rivet.

[0072] In the embodiment, the first end of the second connecting rod 32 is provided with a third connecting hole 311 and a fourth connecting hole 312; the third connecting hole 311 is connected with the first connecting rod 21 and the handle rod through the second pin rod 15, ensuring the stable connection of the second connecting rod 32 with the telescopic mechanism 2; so that the second connecting rod 32 can perform corresponding opening and closing actions with the movement of the telescopic mechanism 2; the fourth connecting hole 312 is hingedly connected with one end of the fourth connecting rod 34 through a rivet, so that the fourth connecting rod 34 and the second connecting rod 32 are connected with each other, the fifth connecting rod 35 and the third connecting rod 33 are connected with each other, realizing the coordinated movement of the opening and closing mechanism 3; the other end of the fourth connecting rod 34 is hingedly connected with the second connecting hole 213 through a rivet, and the other end of the fifth connecting rod 35 is hingedly connected with the fifth connecting hole 215, ensuring the coordination and stability of the opening and closing mechanism 3 and the telescopic mechanism 2; the second connecting rod 32, the first connecting rod 21 and the handle rod 1 and the fourth connecting rod 34 form a stable whole, and the third connecting rod 33, the first connecting rod 21 and the handle rod 1 and the fifth connecting rod 35 form another stable whole, realizing the coordinated movement of the opening and closing mechanism 3; so that the brush part 4 can be opened and closed in a stable and controllable manner, adapting to different cleaning needs; ensuring the reliability and coordination of the opening and closing mechanism, improving the accuracy and efficiency of cleaning work.

[0073] As shown in FIGS. 5 and 6, the side of the first brush head 41 and the side of the second brush head 42 facing away from each other are both provided with bristles, and the side of the first brush head 41 and the side of the second brush head 42 facing each other are both provided with protrusions and grooves;

[0074] The second end of the second connecting rod 32 is hingedly connected with the protrusion of the first brush head 41;

[0075] The second end of the third connecting rod 33 is hingedly connected with the protrusion of the second brush head 42;

[0076] When the first brush head 41 and the second brush head 42 move towards each other to merge, the protrusion of the first brush head 41 and the groove of the second brush head 42 are embedded with each other, and the groove of the first brush head 41 and the protrusion of the second brush head 42 are embedded with each other.

[0077] In the embodiment, the second end of the second connecting rod 32 and the second end of the third connecting rod 33 are respectively connected with the first brush head 41 and the second brush head 42, so that the brush part 4 can be opened and closed by the movement of the opening and closing mechanism 3 to realize the cleaning of the inner wall of the cup or bottle; when the opening and closing mechanism 3 controls the opening and closing of the brush part 4, the bristles of the brush part 4 can be unfolded or folded to adapt to different cleaning needs; so that the brush part 4 can better clean the target surface and improve the cleaning effect and accuracy; the mutual embedding design of the first brush head 41 and the second brush head 42 can increase the stability and compactness of the brush part 4 when it is combined, through the setting of the protrusions and the grooves, the first brush head 41 and the second brush head 42 can be embedded with each other when they are close, ensuring the stable connection of the brush part 4, and reducing the volume of the brush part 4 when it is combined, so that the brush part 4 can be stretched into a container with a small bottle opening, increasing the flexibility and adaptability of cleaning use.

[0078] As shown in FIGS. 5 and 6, the side surfaces of the first brush head 41 and the second brush head 42 opposite to each other are respectively provided with a strip-shaped groove 43, which extends along the length direction of the brush part 4;

[0079] When the first brush head 41 and the second brush head 42 are combined, the second connecting rod 32 and the third connecting rod 33 are respectively embedded into the strip-shaped grooves 43. Preferably, two strip-shaped grooves 43 are provided on each brush head, and when combined, the two sides of the second connecting rod 32 are respectively embedded into one strip-shaped groove 43 on the first brush head 41 and one strip-shaped groove 43 on the second brush head 42, and the two sides of the third connecting rod 33 are respectively embedded into another strip-shaped groove 43 on the first brush head 41 and another strip-shaped groove 43 on the second brush head 42.

[0080] In the embodiment, the strip-shaped grooves 43 respectively provided on the first brush head 41 and the second brush head 42 play a role in hiding and limiting the second connecting rod 32 and the third connecting rod 33. When the first brush head 41 and the second brush head 42 are combined by moving close to each other, the second connecting rod 32 and the third connecting rod 33 are embedded into the strip-shaped grooves 43, further reducing the volume of the brush part 4 when it is combined, so that the space occupied by it is smaller, limiting the movement range: the shape and size of the strip-shaped grooves 43 can be designed and adjusted according to the shape and size of the second connecting rod 32 and the third connecting rod 33, to avoid exceeding the allowed accommodation range, so as to ensure that the movement of the brush part 4 will not exceed the design requirements.

[0081] As shown in FIG. 7, in embodiment 2, the brush part 4 can adopt a soft brush head made of sponge material or silica gel material without bristles.

[0082] In this embodiment, the soft brush head without bristles can clean the inner wall of the cup or bottle more gently. Compared with bristles, the sponge material is softer and will not scratch or damage the surface of the cup or bottle, suitable for various cup or bottle materials. The soft brush head can better absorb and release cleaning agent or soap water. The porous structure of the sponge can effectively adsorb stains and odors, so that the cleaning agent can fully play its role. The soft brush head also has elasticity and adaptability, which can better fit the inner wall surface of the cup or bottle, clean more corners and hard-to-reach areas, and better remove stains and residues. The soft brush head with sponge material without bristles also has good durability and easy-to-clean characteristics, can be reused, and is easy to clean and disinfect to ensure hygiene and health.

[0083] In use, the first connecting rod 21 is pushed downward by sliding the handle 22 to extend, so that the first brush head 41 and the second brush head 42 move close to each other to merge to form an integrated brush head, and then the brush part 4 can be inserted into the inside of the cup or bottle through the bottle opening. Then the handle 22 is slid reversely by hand, so that the first connecting rod 21 moves upward in the grip rod 1, at this time, the opening and closing mechanism 3 is opened by the first connecting rod 21 to open the first brush head 41 and the second brush head 42 to move away from each other, so that the bristles of the first brush head 41 and the second brush head 42 can better wash the inner wall surface of the cup or bottle, thereby improving the cleaning effect.

[0084] When the first connecting rod 21 moves upward, the other end of the fourth connecting rod 34 and the other end of the fifth connecting rod 35 move upward respectively, because the second connecting rod 32, the fourth connecting rod 34 and the first connecting rod 21 form a triangular structure, and the third connecting rod 33, the fifth connecting rod 35 and the first connecting rod 21 form a triangular structure, so when the other end of the fourth connecting rod 34 and the other end of the fifth connecting rod 35 move upward, the one end of the fourth connecting rod 34 and the one end of the fifth connecting rod 35 move along the horizontal direction, and then the second connecting rod 32 and the third connecting rod 33 drive the first brush head 41 and the second brush head 42 of the brush part 4 to open outward.

[0085] The above is the preferred embodiment of the present application. It should be noted that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which are also considered within the scope of protection of the present application.

Claims

1. A cleaning brush implement characterized by, The utility model relates to a brush head, which comprises a handle, a telescopic mechanism, an opening and closing mechanism, and a brush part. The telescopic mechanism is slidably arranged on the handle in the axial direction. The opening and closing mechanism is arranged on the second end of the handle and is connected with the telescopic mechanism. The brush part comprises a first brush head and a second brush head arranged oppositely, and the first brush head and the second brush head are drivingly connected with the opening and closing mechanism so that the opening and closing mechanism can drive the first brush head and the second brush head to move towards or away from each other through the sliding of the telescopic mechanism. The handle is provided with a hollow cavity, and at least one side of the handle is provided with an adjusting hole extending in the length direction of the handle.

2. The cleaning brush implement of claim 1, wherein, The telescopic mechanism comprises a first connecting rod and a handle.

3. The cleaning brush implement of claim 2, wherein, The first connecting rod is slidably arranged in the hollow cavity of the handle. The handle is slidably arranged on the handle.

4. The cleaning brush implement of claim 3, wherein, The first end of the first connecting rod is provided with a positioning hole. The adjusting hole comprises a first adjusting hole and a second adjusting hole arranged on opposite sides of the handle.

5. The cleaning brush implement of claim 2, wherein, The handle is connected with the first connecting rod by being sequentially arranged in the first adjusting hole, the positioning hole, and the second adjusting hole through a first pin.

6. The cleaning brush implement of claim 2, wherein, The length direction of the handle is perpendicular to the length direction of the handle. The second end of the handle is provided with a first connecting hole. The first connecting hole is provided with a second pin. The first end of the handle is provided with a handle.

7. The cleaning brush implement of claim 6, wherein, The second end of the first connecting rod is provided with a third adjusting hole extending in the length direction of the first connecting rod.

8. The cleaning brush implement of claim 6, wherein, The first connecting rod is connected with the handle through a second pin. The second end of the first connecting rod is hinged with the opening and closing mechanism. The opening and closing mechanism comprises a second connecting rod, a third connecting rod, a fourth connecting rod, and a fifth connecting rod. The first end of the second connecting rod and the first end of the third connecting rod are hinged with the second end of the handle. One end of the second connecting rod is hinged with the fourth connecting rod. The second end of the second connecting rod is provided with the first brush head. The second end of the third connecting rod is provided with the second brush head. One end of the third connecting rod is hinged with the fifth connecting rod. The first end of the second connecting rod is provided with a third connecting hole. The first end of the third connecting rod is provided with a sixth connecting hole. The second end of the first connecting rod is provided with a third adjusting hole extending in the length direction of the first connecting rod. The second end of the handle is provided with a second pin. The second pin is arranged in the third connecting hole, the third adjusting hole, and the sixth connecting hole. The side of the first brush head opposite to the second brush head is provided with a protrusion and a groove. The side of the second brush head opposite to the first brush head is provided with a protrusion and a groove. The second end of the second connecting rod is hingedly connected with the protrusion of the first brush head; The second end of the third connecting rod is hingedly connected with the protrusion of the second brush head; When the first brush head and the second brush head are combined by moving towards each other, the protrusion of the first brush head is embedded into the groove of the second brush head, and the groove of the first brush head is embedded into the protrusion of the second brush head; The side of the first brush head and the side of the second brush head, which are away from each other, are provided with bristles.

9. The cleaning brush implement of claim 6, wherein, The side of the first brush head and the side of the second brush head, which are away from each other, are provided with bristles. When the first brush head and the second brush head are combined, the second connecting rod and the third connecting rod are embedded into the strip-shaped grooves.

10. A cleaning brush implement characterized by, It comprises: a handle; a telescopic mechanism, which is slidably arranged on the handle in the axial direction, and comprises a handle, which is slidably sleeved on the handle; an opening and closing mechanism, which is arranged on the second end of the handle and is connected with the telescopic mechanism; a brush part, which comprises a first brush head and a second brush head arranged oppositely, the side of the first brush head and the side of the second brush head, which are away from each other, are provided with bristles, and the first brush head and the second brush head are drivingly connected with the opening and closing mechanism, so that the opening and closing mechanism drives the first brush head and the second brush head to move towards or away from each other by sliding the handle along the handle.

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