Pot brush stable to use
By designing a gripping mechanism and raised ribs on the pot brush, the problem of unstable connection between the brush head and the handle is solved, enabling stable use and convenient replacement of the brush head, and improving cleaning effect and service life.
Patent Information
- Application Number
- CN202422660689.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The connection between the brush head and handle of the existing pot brush is unstable, resulting in severe wear of the brush head and reduced cleaning effect. Furthermore, the brush head cannot be replaced, leading to the waste of the entire pot brush.
A pot brush with a detachable brush head was designed. By setting a gripping mechanism and a rib structure on the brush handle, it is ensured that the brush head and the brush handle do not rotate or swing during use. The flexible cleaning block forms sufficient friction with the surface of the pot. The movable rod and fastener structure facilitate the connection and disconnection of the brush head.
This design achieves a stable connection between the brush head and the handle, improving cleaning effectiveness, extending the lifespan of the pot brush, and facilitating brush head replacement and increasing usage efficiency.
Smart Images
Figure CN223438468U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of kitchenware cleaning, especially use stable pot brush. BACKGROUND
[0002] Pot brush is used to clean the pot after use, mainly by the brush handle and the brush head (also called brush block) connected in the brush handle front end is composed, the current pot brush its most is the fixed connection of brush head and brush handle, the brush head wears seriously after long time use and the brush head cannot be replaced and leads to the whole pot brush cannot continue to use, and then causes considerable waste, and the cleaning of brush head is more time-consuming. In order to solve the above problem, the detachable brush head type pot brush appears on the market, but the connection state of this kind of pot brush is not stable enough, the relative rotation or swing of brush head and brush handle is prone to occur in the use process, so that the brush head and the surface of the pot cannot form enough friction, resulting in the decline of cleaning effect. SUMMARY
[0003] To solve the above problems, the utility model provides a kind of use stable pot brush, under the premise of detachable connection of brush head, the problem of unstable state of brush head and brush handle when using is solved.
[0004] The technical scheme adopted by the utility model is: a kind of use stable pot brush, including brush handle and brush head, the brush head includes flexible cleaning block and connecting sheet, the flexible cleaning block is connected to the connecting sheet, and the connecting sheet is provided with a connecting head;The brush handle includes a shell, the shell one end is provided with a connecting table, the brush handle is provided with the grabbing mechanism of detachable connection with the connecting head, the connecting table is provided with a plurality of convex ribs, the contour shape of the connecting sheet is non-circular, when the grabbing mechanism is connected with the connecting head, each convex rib is attached to the corresponding contour edge of the connecting sheet.
[0005] Through the above technical scheme, when the grabbing mechanism is connected with the connecting head, the contour edge of the connecting sheet is attached to the convex rib, the surface of the connecting sheet is attached to the end surface of the connecting table, to prevent the swing or rotation between the brush head and the brush handle during use, and the use state is more stable, so that the flexible cleaning block and the surface of the pot form sufficient friction effect.
[0006] Further, the contour shape of the connecting sheet is polygonal, and each convex rib is attached to the corner of the contour of the connecting sheet when the grabbing mechanism is connected with the connecting head.
[0007] Through the above technical scheme, the connection between the convex rib and the contour edge of the connecting sheet is more closely, and the limiting effect of the convex rib on the connecting sheet is stronger when the connecting sheet tends to rotate or swing relative to the brush handle.
[0008] Further, the connecting piece is square in shape, and two opposite convex ribs are arranged in a 'Fang' shape.
[0009] The above technical solution makes the connection between the convex rib and the profile edge of the connecting piece more compact, and when the connecting piece has a tendency to rotate or swing relative to the brush handle, the counterforce of the convex rib on the connecting piece is more uniform, so that the connection state of the brush head is more stable.
[0010] Further, the angle between the end face of the connecting table and the extension direction of the shell is less than 90 degrees.
[0011] The above technical solution makes the brush head inclined relative to the brush handle, making it easier to clean the dead angle part of the pot when using the pot brush to clean the inner wall of the pot, and the cleaning is more convenient.
[0012] Further, the connecting head includes a rod portion and a head portion, the grabbing mechanism includes a fastener and a movable rod, the movable rod is slidingly connected in the shell, the end of the movable rod is provided with a first contact block and a second contact block, the fastener is swingingly arranged in the brush handle, the fastener includes a hook portion for clamping the head portion, and a first force receiving surface and a second force receiving surface are arranged on the same side of the fastener; when the movable rod is driven and the first contact block pushes the first force receiving surface, the hook portion clamps the head portion, and when the movable rod is reversely driven and the second contact block pushes the second force receiving surface, the hook portion and the head portion are disengaged from each other.
[0013] The above technical solution drives the movable rod to slide to clamp or disengage the connecting head by the fastener, facilitating the connection and disengagement of the brush head, and the structure is simple and convenient to use.
[0014] Further, the movable rod is connected with a push block, the push block is exposed outside the shell, a strip-shaped through hole is formed on the shell for avoiding, a limiting surface is arranged on the movable rod, a limiting plate is arranged in the shell, and a resilient member is arranged between the limiting surface and the limiting plate to drive the movable rod to one side of the connecting table.
[0015] The above technical solution facilitates the user to drive the movable rod by arranging the push block, and the sliding stroke of the movable rod is regulated by arranging the strip-shaped through hole, so as to avoid useless work and make the use efficiency higher. After the user drives the movable rod by the push block and makes the fastener disengage from the head portion, the movable rod is restored to the original position under the action of the resilient member to facilitate repeated use. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings described in the following description are only some embodiments of the present application, and not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0017] Figure 1 It is a schematic diagram of the overall structure of example 1.
[0018] Figure 2 It is one of the schematic diagrams of the partial structure of example 1.
[0019] Figure 3 It is the second schematic diagram of the partial structure of example 1.
[0020] Figure 4 It is an exploded view of example 1.
[0021] Figure 5 It is a sectional view of example 1.
[0022] The utility model label information is as follows:
[0023] 1, brush handle;2, brush head;3, fastener;4, movable rod;5, push block;6, elastic piece;101, shell;102, connecting table;103, avoiding hole;104, convex rib;105, strip-shaped through hole;106, limit plate;201, flexible cleaning block;202, connecting piece;203, connecting head;2031, rod part;2032, head part;301, hook part;302, first stress surface;303, second stress surface;401, first contact block;402, second contact block;403, limit surface;
[0024] The realization, functional characteristics and advantages of the present application will be further described with reference to the drawings in conjunction with the embodiments. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all 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 the present application.
[0026] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.
[0027] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by the present application.
[0028] Reference Figure 2 , 3 , A stable pot brush for use, comprising a brush handle 1 and a brush head 2, the brush head 2 comprises a flexible cleaning block 201 and a connecting piece 202, the flexible cleaning block 201 is connected to the connecting piece 202, and the connecting piece 202 is provided with a connecting head 203; the brush handle 1 comprises a shell 101, one end of the shell 101 is provided with a connecting table 102, the brush handle 1 is provided with a grabbing mechanism which is detachably connected with the connecting head 203, the connecting table 102 is provided with a plurality of convex ribs 104, and the connecting piece 202 is non-circular in contour shape; when the grabbing mechanism is clamped with the connecting head 203, each convex rib 104 is attached to the corresponding contour edge of the connecting piece 202.
[0029] When the grabbing mechanism is clamped with the connecting head 203, the contour edge of the connecting piece 202 is attached to the convex rib 104, and the surface of the connecting piece 202 is attached to the end face of the connecting table 102, so that the swinging or rotating between the brush head 2 and the brush handle 1 in the use process of the pot brush is prevented, the use state is more stable, and sufficient friction effect is formed between the flexible cleaning block 201 and the surface of the pot.
[0030] The flexible cleaning block 201 is made of sponge or sponge, and the selection of the material of the flexible cleaning block 201 is a common technology on the market.
[0031] The shell 101 and the connecting table 102 are integrally formed.
[0032] The contour shape of the connecting piece 202 is polygonal, and when the grabbing mechanism is clamped with the connecting head 203, each convex rib 104 is attached to the corner of the contour of the connecting piece 202. Figures 1-5 .
[0033] This makes the connection between the rib 104 and the contour edge of the connecting piece 202 tighter, and when the connecting piece 202 has a tendency to rotate or swing relative to the brush handle 1, the rib 104 has a stronger restrictive effect on the connecting piece 202.
[0034] Preferably, the outline shape of the connecting piece 202 is a square, the number of the convex ribs 104 is two and they are arranged opposite to each other, and the convex ribs 104 are arranged in the shape of a Chinese character "匚".
[0035] This makes the connection between the rib 104 and the contour edge of the connecting piece 202 tighter. When the connecting piece 202 tends to rotate or swing relative to the brush handle 1, the reaction force of the rib 104 on the connecting piece 202 is more uniform, making the connection state of the brush head 2 more stable.
[0036] The angle formed between the end surface of the connecting platform 102 and the extending direction of the housing 101 is less than 90 degrees.
[0037] The brush head 2 is arranged tilted relative to the brush handle 1, so that when using the pot brush to clean the inner wall of the pot, it is easier to clean the dead corners in the pot, and cleaning is more convenient.
[0038] refer to Figure 4 、 5 The connecting head 203 includes a rod 2031 and a head 2032, and the grasping mechanism includes a fastener 3 and a movable rod 4. The movable rod 4 is slidably connected to the shell 101, and a first contact block 401 and a second contact block 402 are provided at the end of the movable rod 4. The fastener 3 is swingably set in the brush handle 1, and the fastener 3 includes a hook 301 for clamping the joint 2032. A first force-bearing surface 302 and a second force-bearing surface 303 are provided on the same side of the fastener 3; when the movable rod 4 is driven and the first contact block 401 pushes the first force-bearing surface 302, the hook 301 clamps the joint 2032, and when the movable rod 4 is driven in the reverse direction and the second contact block 402 pushes the second force-bearing surface 303, the hook 301 and the head 2032 are disengaged from each other.
[0039] The movable rod 4 can be driven to slide so as to engage or disengage the connector 203 using the fastener 3, which facilitates the connection, disengagement and disposal of the brush head 2. The structure is simple and easy to use.
[0040] Preferably, the number of the fastener 3 , the first contact block 401 and the second contact block 402 are both two, the fastener 3 is symmetrically arranged in the brush handle 1 , and the first contact block 401 and the second contact block 402 are symmetrically arranged on the movable rod 4 .
[0041] The push block 5 is connected to the movable rod 4 and exposed outside the shell 101, and the shell 101 is provided with a strip-shaped through hole 105 for avoiding. The movable rod 4 is provided with a limiting surface 403, and the shell 101 is provided with a limiting plate 106. The elastic member 6 is arranged between the limiting surface 403 and the limiting plate 106 in abutment, and is used for driving the movable rod 4 to one side of the connecting table 102.
[0042] The push block 5 is arranged to facilitate the user to drive the movable rod 4, and the strip-shaped through hole 105 is arranged to standardize the sliding stroke of the movable rod 4, so as to avoid useless work and make the use more efficient. After the user drives the movable rod 4 by the push block 5 and makes the fastener 3 separate from the head 2032, the push block 5 is released, and the movable rod 4 is restored to the original position under the action of the elastic member 6, so as to be repeatedly used.
[0043] Preferably, the elastic member 6 is a spring.
[0044] When the brush head 2 and the brush rod need to be connected to each other, the push block 5 is pushed, the movable rod 4 is slid to push the second contact block 402 to push the second stress surface 303, and the fastener 3 is swung. Then the brush head 2 is close to the brush handle 1, the head 2032 is put between the two fasteners 3, and the contour shape of the connecting piece 202 is corresponding to each convex rib 104, so that each convex rib 104 is attached to the contour edge of the connecting piece 202. Finally, the push block 5 is released, the movable rod 4 is restored to the original position under the action of the elastic member 6, the first contact block 401 pushes the first stress surface 302, the fastener 3 swings and makes the hook part 301 clamped with the head 2032, so as to realize the cooperation and connection of the brush head 2 and the brush handle 1.
[0045] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by the utility model specification and the drawings, or direct / indirect application in other related technical fields under the utility model concept of the utility model is included in the patent protection range of the utility model.
Claims
1. A pot brush with stable use, comprising a brush handle (1) and a brush head (2), wherein the brush head (2) comprises a flexible cleaning block (201) and a connecting piece (202), wherein the flexible cleaning block (201) is connected to the connecting piece (202), and the connecting piece (202) is provided with a connecting head (203); the brush handle (1) comprises a shell (101), one end of the shell (101) is provided with a connecting platform (102), the brush handle (1) is provided with a grabbing mechanism detachably connected to the connecting head (203), and the connecting platform (102) is provided with an avoidance hole (103), characterized in that: A plurality of ribs (104) are provided on the connecting platform (102). The contour shape of the connecting piece (202) is non-circular. When the grasping mechanism clamps the connecting head (203), each of the ribs (104) abuts against the corresponding contour edge of the connecting piece (202).
2. The pot brush with stable use according to claim 1, characterized in that: The contour shape of the connecting piece (202) is polygonal. When the grasping mechanism clamps the connecting head (203), each of the ribs (104) correspondingly abuts against the corners of the contour of the connecting piece (202).
3. The pot brush with stable use according to claim 2, characterized in that: The contour shape of the connecting piece (202) is square. The number of the ribs (104) is two and they are arranged oppositely. The ribs (104) are arranged in a "匚" shape.
4. The pot brush with stable use according to claim 3, characterized in that: The angle formed between the end face of the connecting platform (102) and the extending direction of the housing (101) is less than 90 degrees.
5. A pot brush with stable use according to claim 1, 2, 3 or 4, characterized in that: The connecting head (203) includes a rod portion (2031) and a head portion (2032). The grasping mechanism includes a fastener (3) and a movable rod (4). The movable rod (4) is slidably connected in the housing (101). A first contact block (401) and a second contact block (402) are provided at the end of the movable rod (4). The fastener (3) is swingably arranged in the brush handle (1). The fastener (3) includes a hook portion (301) for clamping the head portion (2032). A first force-receiving surface (302) and a second force-receiving surface (303) are provided on the same side of the fastener (3). When the movable rod (4) is driven and the first contact block (401) pushes the first force-receiving surface (302), the hook portion (301) clamps the head portion (2032). When the movable rod (4) is driven in the reverse direction and the second contact block (402) pushes the second force-receiving surface (303), the hook portion (301) is disengaged from the head portion (2032).
6. The pot brush with stable use according to claim 5, characterized in that: A push block (5) is connected to the movable rod (4). The push block (5) is exposed outside the housing (101). A strip-shaped through hole (105) for avoidance is provided on the housing (101). A limiting surface (403) is provided on the movable rod (4). A limiting plate (106) is provided in the housing (101). An elastic member (6) is abutted between the limiting surface (403) and the limiting plate (106). The elastic member (6) is used to drive the movable rod (4) toward the connecting platform (102) side.