A pot brush capable of adjusting angle at will

Abstract

The utility model discloses a pot brush of arbitrary angle regulation, including brush head, brush handle and be used for adjusting the adjusting mechanism of brush head angle. The one end of brush head is provided with rotary joint, and through this rotary joint rotatablely installed in the rotary groove on brush handle, make brush head can change angle relative to brush handle. The position of brush handle is provided with the adjusting button of rotary joint, and through the fixed linkage of adjusting button and locking piece, can realize the unlocking and locking of brush head angle, locking piece sets up on the side of the divergence adjusting button, and the angle locking structure is formed between it and rotary joint, is used for when not pressing adjusting button will brush head fixed in the preset angle position. The utility model discloses simple structure, and the operation of adjusting is convenient, can change brush head angle according to the cleaning demand, and realizes stable locking after releasing operation, and the flexibility and use convenience of the pot cleaning are improved significantly.

Description

Technical Field

[0001] This utility model relates to a pot brush, specifically a pot brush with an adjustable angle. Background Technology

[0002] Handheld scrubbing tools for cleaning cookware, tableware, and kitchen surfaces are among the most widely used cleaning tools in everyday home and commercial kitchens. Traditional pot scrubbers typically consist of a handle and a brush head that are fixedly connected. The handle is used for handheld operation, while the brush head is used to scrub and clean the bottom, sides, and uneven surfaces of the pot. In actual use, due to the diverse structures of cookware, including deep pots, frying pans, woks, irregularly shaped frying pans, and pots with curved sides, users often need to use different angles to fit the surface to be cleaned. Existing pot scrubbers are generally of a fixed structure, and the angle between the brush head and the handle cannot be adjusted. When cleaning the sides or concave surfaces of the pot, users must adjust their wrist posture and may even need to bend and rotate the handle to an unnatural position, which not only affects cleaning efficiency but also easily causes wrist fatigue. Long-term use may also lead to incomplete cleaning of certain areas.

[0003] To address this inherent deficiency, some cleaning brushes with adjustable angle structures have emerged in the industry. For example, some products use a rotating joint to change the angle between the brush head and handle. However, these structures often rely on friction for positioning and cannot provide a stable angle lock. When brushing stubborn stains or applying greater force, the angle may spring back or loosen, causing the brush head to fail to maintain the preset posture and affecting the user experience. Some products also use a push-button adjustment to achieve angle adjustment, but after releasing the button, the brush head position may not be reliably locked, or the locking mechanism may only have a single positioning point, failing to meet the needs of multi-angle and multi-directional cleaning.

[0004] In addition, some existing multi-angle adjustable pot brushes with complex structures have failed to effectively solve the following problems: First, the angle adjustment mechanism often has a large number of parts and complex assembly, resulting in high cost and insufficient reliability; Second, the operation structure of the adjustment button is not smooth enough, and it is difficult for users to quickly switch angles after pressing; Third, the locking mechanism has a simple structure, mostly with only a single or a few slots, making it impossible to achieve "arbitrary angle" adjustment when cleaning pots of different shapes; Fourth, some structures are prone to problems such as weakened elasticity, misalignment, and jamming after long-term contact with water and detergent, affecting durability and locking force. Utility Model Content

[0005] To address the aforementioned problems, this invention provides a pot brush with an adjustable angle, featuring a more reliable structure, a wider adjustable angle range, and the ability to achieve stable angle locking, thereby overcoming the limitations of the prior art.

[0006] This utility model is achieved through the following technical solution: a pot brush with an adjustable angle, comprising: A brush head, one end of which is provided with a rotating connector; A brush handle, wherein a rotating groove is provided on the brush handle, and the brush head is rotatably disposed in the rotating groove via the rotating connector; An adjustment button is located at the rotating connector of the brush handle; A locking element is provided on the brush handle opposite to the adjustment button. The locking element is fixedly connected to the adjustment button, and an angle locking structure is provided between the locking element and the rotating connector.

[0007] As a preferred technical solution, the angle locking structure includes one or more locking grooves provided on the rotating connector, and a locking buckle provided on the end face of the locking member; When the adjustment button is not pressed, the locking buckle is engaged in the locking groove, and the brush head cannot be adjusted relative to the brush handle angle.

[0008] As a preferred technical solution, the locking groove and the locking buckle are both arranged in annular intervals.

[0009] As a preferred technical solution, a support spring is provided at the bottom of the adjustment button, and the support spring is used to push the adjustment button out.

[0010] As a preferred technical solution, the adjustment button and the locking component are locked together by screws.

[0011] As a preferred technical solution, a connecting rod is formed on the locking member, and the adjustment button is threadedly connected to the connecting rod by the screw.

[0012] As a preferred technical solution, the brush handle is further provided with a guide hole, and the adjustment button is provided with a guide rod at the position corresponding to the guide hole, and the guide rod is inserted into the guide hole.

[0013] The beneficial effects of this utility model are as follows: By setting a rotatable connecting head between the brush head and the brush handle, and forming a rotating groove on the brush handle to accommodate the connecting head, the brush head can change angles around the connecting head. Simultaneously, by setting an adjustment button, a locking element, and an angle locking structure formed between them, the brush head can be reliably locked after the angle is adjusted to the target position. This solves the problems of existing pot brushes being unable to achieve stable angle adjustment, having unstable angle fixation, and being prone to angle rebound during cleaning. The locking groove and locking buckle used in this utility model are arranged in a ring-shaped interval, allowing the brush head to be locked at multiple angle positions. The angle adjustment range is large and the precision is high, adapting to various types of pots and pans with different curvatures and cleaning objects. This allows users to choose the most effortless brushing posture when cleaning the bottom, walls, inner curved surfaces, or deep recesses of the pot, thereby significantly improving cleaning efficiency.

[0014] This invention controls the locking mechanism's disengagement and resetting by adjusting the button's pressing action. Users simply press the button to quickly change the brush head angle; upon release, the button automatically returns to its original position under the elastic force of the support spring, causing the locking buckle to re-engage in the locking groove, completing the automatic locking action of the brush head. This structure simplifies the operation process, making angle adjustment smooth and reliable, while reducing hand strain and improving ease of use. The support spring provides stable rebound force, ensuring the locking mechanism's long-term reliability; even under prolonged exposure to water, detergents, or other humid and hot environments, it is not prone to jamming or elasticity loss.

[0015] This utility model incorporates a screw-locking linkage structure between the adjustment button and the locking component. The connecting rod enables stable force transmission, ensuring that the locking component can reliably disengage when the adjustment button is pressed, thus improving the durability of the entire angle adjustment structure. The guide hole and guide rod ensure that the pressing direction of the adjustment button is stable and does not deviate, making the pressing feel smoother and preventing jamming or structural wear caused by misalignment, thereby extending the service life. Attached Figure Description To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional schematic diagram of the present invention; Figure 3 This is an exploded view of the present invention; Explanation of reference numerals in the attached figures: 2. Brush head; 3. Rotating connector; 1. Brush handle; 5. Adjustment button; 8. Locking component; 7. Angle locking structure; 71. Locking groove; 72. Locking buckle; 6. Support spring; 4. Screw; 10. Connecting rod; 9. Guide hole; 51. Guide rod. Detailed Implementation

[0017] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0018] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features for a similar purpose, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0019] like Figures 1-3 As shown in the accompanying drawings, the structure and specific implementation of this utility model of a pot brush with an adjustable angle can be further explained in conjunction with the accompanying drawings.

[0020] The pot brush comprises a brush head 2, a brush handle 1, and an adjustment mechanism for angle adjustment. One end of the brush head 2 has a rotating connector 3 for connecting to the brush handle 1. The rotating connector 3 is fixed to the brush head 2 by molding or inserting, providing the brush head 2 with a basic structure for rotatable connection to the brush handle 1 while maintaining overall strength. The brush handle 1 is a long, narrow grip structure with a rotating groove inside near the connection end of the brush head 2. This groove accommodates the rotating connector 3, allowing the brush head 2 to rotate around it, thus achieving angle adjustment.

[0021] To enable operational control of the rotation angle, an adjustment button 5 is located near the rotating connector 3 on the brush handle 1. This adjustment button 5 is pressable from the outside, with its lower end located inside the brush handle 1, directly engaging with the angle locking mechanism. Pressing the adjustment button 5 disengages the internal locking structure, facilitating adjustment of the brush head 2 angle. A support spring 6 is located at the bottom of the adjustment button 5. One end of the support spring 6 acts on the bottom of the adjustment button 5, while the other end presses against a fixed support surface inside the brush handle 1. This keeps the adjustment button 5 in its initial state, pushed outward by the spring. When the user stops pressing, the adjustment button 5 quickly resets under the elastic force of the support spring 6, causing the internal locking mechanism to re-lock the brush head 2 angle.

[0022] A locking element 8 is provided on the inner side of the brush handle 1, opposite to the location of the adjustment button 5. The locking element 8 and the adjustment button 5 are locked together by a screw 4. The locking element 8 and the adjustment button 5 are fixed by a threaded connection, so that the pressing action of the adjustment button 5 can be stably and directly transmitted to the locking element 8, avoiding insensitive adjustment or structural wear due to looseness or unstable connection.

[0023] The end face of the locking member 8 forms a locking buckle 72 for cooperating with the locking structure. The shape of the locking buckle 72 matches the locking groove 71. In the locked state, the locking buckle 72 is engaged in the locking groove 71 provided on the rotating connector 3, so that the brush head 2 maintains a stable angular position relative to the brush handle 1.

[0024] To enhance the locking effect, both the locking groove 71 and the locking buckle 72 are arranged in a ring-shaped interval, so that the brush head 2 can be effectively positioned at different angles, thereby realizing a multi-angle, graded adjustable angle structure.

[0025] The locking member 8 has a connecting rod 10 in the middle, which is fixed to the adjusting button 5 by screws 4, so that the two are in a consistent linkage relationship in the axial direction.

[0026] When the adjustment button 5 is pressed, the connecting rod 10 moves inward under the drive of the screw 4, thereby causing the locking part 8 to disengage from the locking groove 71 and the locking buckle 72 to separate from the locking groove 71. At this time, the brush head 2 can rotate freely in the rotating groove to change the angle.

[0027] When the user releases the adjustment button 5, the support spring 6 pushes the adjustment button 5 back to its initial position, and the locking member 8 returns to its original position with the adjustment button 5, so that the locking buckle 72 is re-engaged into a certain annular interval locking groove 71, thereby completing the angle locking action.

[0028] To ensure that the adjustment button 5 maintains stable linear motion during pressing and returning, and to avoid deviation causing jamming, a guide hole 9 is provided on the brush handle 1, which cooperates with the guide rod 51 formed at the corresponding position on the adjustment button 5.

[0029] The guide rod 51 is inserted into the guide hole 9, ensuring that the adjustment button 5 can only move in a predetermined direction when force is applied. This effectively improves the smoothness of the pressing process and avoids problems such as insensitive pressing or wear caused by misalignment, making the overall structure more durable. This guide structure also ensures that the locking element 8 maintains a stable directionality when moving with the adjustment button 5, allowing the locking buckle 72 to accurately engage and disengage from the locking groove 71.

[0030] With the above-described structure, the angle of the brush head 2 relative to the handle 1 can be adjusted as needed during use. Switching between different angles can be easily accomplished by pressing the adjustment button 5, and the brush head 2 automatically returns to a locked state after the button is released, ensuring that the angle of the brush head 2 remains stable during use. This design is particularly suitable for cleaning the bottom, walls, and grooves of pots of different shapes. This structure achieves the technical effects of simple operation, durability, reliability, and flexible angle adjustment, making the brush more convenient and practical in actual use.

[0031] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A pot brush with an adjustable angle, characterized in that, include: A brush head (2), one end of which is provided with a rotating connector (3); A brush handle (1) is provided with a rotating groove, and the brush head (2) is rotatably disposed in the rotating groove through the rotating connector (3); Adjustment button (5) is set at the position of the rotating connector (3) of the brush handle (1); A locking element (8) is provided on the brush handle (1) facing away from the adjustment button (5). The locking element (8) is fixedly connected to the adjustment button (5). An angle locking structure (7) is provided between the locking element (8) and the rotating connector (3).

2. The pot brush with an adjustable angle according to claim 1, characterized in that: The angle locking structure (7) includes one or more locking grooves (71) provided on the rotating connector (3), and a locking buckle (72) provided on the end face of the locking member (8); When the adjustment button (5) is not pressed, the locking buckle (72) is engaged in the locking groove (71), and the brush head (2) cannot be adjusted relative to the brush handle (1) at this time.

3. The pot brush with an adjustable angle according to claim 2, characterized in that: The locking groove (71) and the locking buckle (72) are both arranged in annular intervals.

4. The pot brush with an adjustable angle according to claim 1, characterized in that: The bottom of the adjustment button (5) is provided with a support spring (6), which is used to push the adjustment button (5) out.

5. The pot brush with adjustable angle according to claim 1, characterized in that: The adjustment button (5) and the locking member (8) are locked together by screws (4).

6. The pot brush with an adjustable angle according to claim 5, characterized in that: A connecting rod (10) is formed on the locking member (8), and the adjustment button is threadedly connected to the connecting rod (10) by the screw (4).

7. The pot brush with an adjustable angle according to claim 1, characterized in that: The brush handle (1) is also provided with a guide hole (9), and the adjustment button (5) is provided with a guide rod (51) corresponding to the position of the guide hole (9), and the guide rod (51) is inserted into the guide hole (9).

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