Quick release handle

Abstract

The utility model discloses a quick release handle which comprises a handle body, a clamping block, a grip and a locking assembly. One end of the handle body is provided with a clamping part used for abutting against the inner side of a cooker. The clamping block is arranged on the handle body and used for abutting against the outer side of a cooker. The grip is hinged to the handle body and abuts against the clamping block so that the grip can push the clamping block to be close to the clamping part to conduct clamping operation when the grip rotates to be closed. The locking assembly is used for preventing the grip from being rotationally opened. The clamping block of the quick release handle is positioned in the handle body, and the top surface of the handle body is an integral body, so that the handle is convenient to clean, less in dirt accumulation, simple in integral structure, convenient to disassemble and assemble and low in production cost, and the number of parts is small.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking utensils, and particularly relates to a quick-release handle. Background Art

[0002] The handles of traditional cooking utensils are generally fixedly connected to the cooking utensil body by means such as bolts, riveting or welding, which makes the overall volume of the cooking utensil larger and brings inconvenience to packaging, transportation, carrying, placing, storing and automatic cleaning. With the continuous improvement of people's living standards, more and more cooking utensils are equipped at home, occupying more and more space. For this reason, people have designed detachable handles for cooking utensils, which greatly facilitates the packaging, transportation and storage of cooking utensils. At the same time, it also increases the use functions of cooking utensils. For example, the cooking utensil can be directly placed in an oven or an oven for heating, refrigerated with food in a refrigerator, washed in a dishwasher, and directly placed on a dining table for use, etc.

[0003] For example, the utility model patent with the application number CN202121297384.X discloses a mobile and portable detachable handle, including: a handle body, a clamping rake, a lower rotating cover and a rotating button... At this time, the left ends of the handle body and the clamping rake are respectively in contact with the outer and inner sides of the pot wall to form a stable structure. When the right end of the rotating button is pressed, the protruding clamping part contracts, so that the lower rotating cover opens, and the clamping rake loosens the pot wall, making the whole handle enter the open state.

[0004] For the handle disclosed in the above patent, relying on the linkage design of the clamping rake, the lower rotating cover and the rotating button, the whole handle can be in three states: open, closed and clamped; but one end of the clamping rake is located inside the handle body, and the other end extends outside the handle body. There is a gap on the top surface of the handle body for the clamping rake to rotate and move. After using for a period of time, dirt is likely to accumulate at this gap, which is not convenient for cleaning. Moreover, this handle has more parts, the overall structure is complex, the installation process is cumbersome, and the production cost is relatively high. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a quick-release handle with a simple structure, which is easy to clean, not easy to accumulate dirt, convenient to disassemble and assemble, and has a relatively low production cost.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A quick-release handle includes a handle body, a clamping block, a grip, and a locking assembly;

[0008] One end of the handle body is provided with a clamping part for abutting against the inner side of the cooking utensil;

[0009] The clamping block is arranged on the handle body and is used for abutting against the outer side of the cooking utensil;

[0010] The grip is hinged to the handle body and abuts against the clamping block, so that when the grip rotates and closes, it can push the clamping block close to the clamping part for clamping operation;

[0011] The locking assembly is used to prevent the grip from rotating and opening.

[0012] As a further improvement of the above technical solution: It further includes a first return spring. The grip is hinged to the handle body through a first hinge shaft. A connecting part is provided on the clamping block. One end of the first return spring is connected to the first hinge shaft, and the other end is connected to the connecting part.

[0013] As a further improvement of the above technical solution: An avoidance groove for avoiding the first return spring is provided on the grip.

[0014] As a further improvement of the above technical solution: The clamping block is rotatably arranged in the handle body.

[0015] As a further improvement of the above technical solution: A hinge rod is provided at the top of the clamping block. The hinge rod is hinged to the handle body through a second hinge shaft. One end of the grip close to the clamping block abuts against the abutting surface of the clamping block.

[0016] As a further improvement of the above technical solution: An arc surface is provided at one end of the grip close to the clamping block.

[0017] As a further improvement of the above technical solution: The clamping block is slidably arranged in the handle body.

[0018] As a further improvement of the above technical solution: The locking assembly includes a push block, a base and a second return spring. The base is movably arranged inside the handle body. The push block is arranged on the base. A moving groove for the push block to move is provided on the handle body. A first spring seat is arranged inside the handle body. A second spring seat is provided on the base. The second return spring is arranged between the first spring seat and the second spring seat. A locking hook for hooking the grip is provided on the base.

[0019] As a further improvement of the above technical solution: A receiving groove is provided in the middle of the base. The second return spring is located in the receiving groove.

[0020] As a further improvement of the above technical solution: A limiting groove is further provided on the handle body. One end of the base extends into the limiting groove.

[0021] As a further improvement of the above technical solution: A hooking plate cooperating with the locking hook is provided on the grip.

[0022] As a further improvement of the above technical solution: the clamping part and the handle body are integrally formed.

[0023] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0024] 1. For the quick-release handle disclosed in the present utility model, when in the initial state, the grip is in an open state, and the gap between the clamping block and the clamping part is relatively large; when it is necessary to clamp a cooking utensil, the edge of the cooking utensil is placed in the gap between the clamping block and the clamping part, and the grip is tightly held, so that the grip rotates and closes close to the handle body, thereby pushing the clamping block to move close to the clamping part to reduce the gap between the two, realizing the clamping operation. Finally, the grip is locked by the locking assembly to prevent the grip from rotating and opening; when it is necessary to disassemble the handle, the locking of the grip is released by the locking assembly, and then the grip can be rotated and opened to restore the initial state. Since the clamping block is located inside the handle body and the top surface of the handle body is a whole, this handle is easy to clean, not easy to accumulate dirt, has fewer components, a simple overall structure, is convenient for disassembly and assembly, and has a lower production cost.

[0025] 2. For the quick-release handle disclosed in the present utility model, further, when the grip rotates and opens, the connecting part is pulled by the first return spring, so that the clamping block moves away from the clamping part, thereby restoring the initial state and realizing the release of the clamping operation. The structure is simple and the reliability is high.

[0026] 3. For the quick-release handle disclosed in the present utility model, furthermore, when the grip rotates and closes, the second return spring pushes the lock hook to hook the grip to prevent the grip from rotating and opening; when unlocking is required, since part of the push block is exposed on the top surface of the handle body, the push block is pushed to move the base, thereby compressing the second return spring and making the lock hook disengage from the cooperation with the grip to realize unlocking. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 FIG. 18 is a perspective structural view of the quick-release handle in Embodiment 1 of the present utility model.

[0028] Figure 2 FIG. 22 is a sectional structural view of the quick-release handle in Embodiment 1 of the present utility model.

[0029] Figure 3 FIG. 26 is an exploded structural view of the quick-release handle in Embodiment 1 of the present utility model.

[0030] Figure 4 FIG. 30 is a perspective structural view of the quick-release handle in the open state of the grip in Embodiment 2 of the present utility model.

[0031] Figure 5 FIG. 34 is a perspective structural view of the quick-release handle in the closed state of the grip in Embodiment 2 of the present utility model.

[0032] Figure 6This is a schematic cross-sectional structure diagram of the open state of the quick-release handle grip in the second embodiment of the present utility model.

[0033] Figure 7 This is an exploded structure diagram of the quick-release handle in the second embodiment of the present utility model.

[0034] In the figure, each reference numeral represents: 1, handle body; 11, clamping part; 12, moving groove; 13, first spring seat; 14, limiting groove; 15, hanging hole; 16, protective sleeve; 2, clamping block; 21, connecting part; 22, hinge rod; 23, abutting surface; 3, grip; 31, avoidance groove; 32, arc surface; 33, hook plate; 4, locking assembly; 41, push block; 42, base; 421, second spring seat; 422, locking hook; 423, receiving groove; 43, second return spring; 5, first return spring; 6, first hinge shaft; 7, second hinge shaft. Detailed implementation manners

[0035] The present utility model will be further described in detail below in conjunction with the specification drawings and specific embodiments.

[0036] As shown in the present disclosure and the claims, unless the context clearly indicates otherwise, words such as "a", "an", "one" and / or "the" are not specifically singular and may also include plural. The words "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "include" or "comprise" mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "be connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0037] Embodiment 1:

[0038] Figures 1 to 3 The first embodiment of the present utility model is shown. The quick-release handle of this embodiment includes a handle body 1, a clamping block 2, a grip 3, and a locking assembly 4;

[0039] One end of the handle body 1 is provided with a clamping part 11 for abutting against the inner side of the cooking utensil;

[0040] The clamping block 2 is arranged in the handle body 1 and is used for abutting against the outer side of the cooking utensil;

[0041] The grip 3 is hinged to the handle body 1 and abuts against the clamping block 2, so that when the grip 3 rotates and closes, it can push the clamping block 2 close to the clamping part 11 for clamping operation;

[0042] The locking assembly 4 is used to prevent the grip 3 from rotating and opening.

[0043] When the quick-release handle is in the initial state, the grip 3 is in an open state, and there is a relatively large gap between the clamping block 2 and the clamping portion 11; when it is necessary to clamp a cooking utensil, the edge of the cooking utensil is placed in the gap between the clamping block 2 and the clamping portion 11, and the grip 3 is tightly held, so that the grip 3 rotates and closes close to the handle body 1, thereby pushing the clamping block 2 to move close to the clamping portion 11 to reduce the gap therebetween, realizing the clamping operation, and finally locking the grip 3 through the locking assembly 4 to prevent the grip 3 from rotating and opening; when it is necessary to disassemble the handle, the locking of the grip 3 is released through the locking assembly 4, and then the grip 3 can be rotated and opened to restore the initial state. Since the clamping block 2 is located inside the handle body 1 and the top surface of the handle body 1 is an integral body, this handle is easy to clean, not prone to accumulating dirt, has fewer components, a simple overall structure, is convenient for disassembly and assembly, and has a lower production cost.

[0044] In this embodiment, a first return spring 5 is further included. The grip 3 is hinged to the handle body 1 through a first hinge shaft 6. A connecting portion 21 is provided on the clamping block 2. One end of the first return spring 5 is connected to the first hinge shaft 6, and the other end is connected to the connecting portion 21. Specifically, when the grip 3 rotates and opens, the connecting portion 21 is pulled by the first return spring 5, so that the clamping block 2 moves away from the clamping portion 11, thereby restoring the initial state and realizing the release of the clamping operation. The structure is simple and the reliability is high.

[0045] In this embodiment, an avoidance groove 31 for avoiding the first return spring 5 is provided on the grip 3. Specifically, the avoidance groove 31 facilitates the stretching and contraction of the first return spring 5.

[0046] In this embodiment, the clamping block 2 is rotatably provided inside the handle body 1; specifically, a hinge rod 22 is provided at the top of the clamping block 2. The hinge rod 22 is hinged to the handle body 1 through a second hinge shaft 7. One end of the grip 3 close to the clamping block 2 abuts against the abutting surface 23 of the clamping block 2. When the grip 3 pushes the clamping block 2, the clamping block 2 rotates around the second hinge shaft 7 and approaches the clamping portion 11, thereby realizing the clamping operation.

[0047] In this embodiment, an arc surface 32 is provided at one end of the grip 3 close to the clamping block 2. Specifically, the arc surface 32 facilitates the smooth pushing of the clamping block 2 to move.

[0048] In this embodiment, the locking assembly 4 includes a push block 41, a base 42, and a second return spring 43. The base 42 is movably disposed inside the handle body 1. The push block 41 is disposed on the base 42. A moving groove 12 for the movement of the push block 41 is provided on the handle body 1. A first spring seat 13 is provided inside the handle body 1. A second spring seat 421 is provided on the base 42. The second return spring 43 is disposed between the first spring seat 13 and the second spring seat 421. A locking hook 422 for hooking the grip 3 is provided on the base 42. Specifically, when the grip 3 rotates to close, the second return spring 43 pushes the locking hook 422 to hook the grip 3 to prevent the grip 3 from rotating and opening. When unlocking is required, since a part of the push block 41 is exposed on the top surface of the handle body 1, the push block 41 is pushed to move the base 42, thereby compressing the second return spring 43 and disengaging the locking hook 422 from the cooperation with the grip 3 to achieve unlocking.

[0049] In this embodiment, a receiving groove 423 is provided in the middle of the base 42, and the second return spring 43 is located in the receiving groove 423. Specifically, this structure makes the force more uniform and the movement more stable.

[0050] In this embodiment, a limiting groove 14 is further provided on the handle body 1, and one end of the base 42 extends into the limiting groove 14. Specifically, the end of the base 42 is limited by the limiting groove 14 to prevent the base 42 from detaching.

[0051] In this embodiment, a hooking plate 33 cooperating with the locking hook 422 is provided on the grip 3. Specifically, the hooking plate 33 is located at the end of the grip 3. Through the cooperation between the hooking plate 33 and the locking hook 422, the hooking plate 33 is connected to the grip 3 by screws, with a simple structure and convenient installation.

[0052] In this embodiment, the clamping portion 11 and the handle body 1 are integrally formed, reducing the number of components and production costs.

[0053] In this embodiment, both the clamping portion 11 and the clamping block 2 are provided with uneven anti-slip teeth, facilitating the clamping operation and preventing the cooking utensil from slipping off.

[0054] In this embodiment, a hanging hole 15 is further provided on the handle body 1 for easy hanging. A protective sleeve 16 is provided on the handle body 1 around the outer periphery of the clamping block 2 to protect internal parts such as the clamping block 2 and keep the appearance beautiful.

[0055] Embodiment Two:

[0056] Figures 4 to 7 The second embodiment of the present invention is shown. The structure of Embodiment Two is basically the same as that of Embodiment One, except that: the clamping block 2 is slidably disposed inside the handle body 1. By slidably connecting the clamping block 2 and the handle body 1, when the grip 3 rotates to close, the clamping block 2 is pushed out, thereby realizing the clamping operation.

[0057] Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present utility model by using the technical content disclosed above without departing from the scope of the technical solution of the present utility model, or modify it into an equivalent embodiment with equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model shall fall within the scope of protection of the technical solution of the present utility model.

Claims

1. A quick-release handle, characterized in that: It comprises a handle body (1), a clamping block (2), a grip (3), and a locking assembly (4); One end of the handle (1) is provided with a clamping portion (11) for abutting against the inner side of the cooker; The clamping block (2) is arranged on the handle (1) and is used to abut against the outer side of the cooker; The handle (3) is hinged to the handle body (1) and abuts against the clamping block (2), so that when the handle (3) is rotated and closed, it can push the clamping block (2) close to the clamping portion (11) to perform a clamping operation; The locking assembly (4) is used to prevent the handle (3) from rotating open.

2. The quick-release handle according to claim 1, characterized in that: It also includes a first return spring (5), the handle (3) is hinged to the handle body (1) via a first hinge shaft (6), a connecting portion (21) is provided on the clamping block (2), one end of the first return spring (5) is connected to the first hinge shaft (6), and the other end is connected to the connecting portion (21).

3. The quick-release handle according to claim 2, characterized in that: The handle (3) is provided with an escape groove (31) for evading the first return spring (5).

4. The quick-release handle according to any one of claims 1 to 3, characterized in that: The clamping block (2) is rotatably arranged in the handle body (1).

5. The quick-release handle according to claim 4, characterized in that: A hinge rod (22) is provided at the top of the clamping block (2), and the hinge rod (22) is hinged to the handle body (1) via a second hinge shaft (7). One end of the grip (3) close to the clamping block (2) abuts against a contact surface (23) of the clamping block (2).

6. The quick-release handle according to claim 5, characterized in that: An end of the handle (3) close to the clamping block (2) is provided with a curved surface (32).

7. The quick-release handle according to any one of claims 1 to 3, characterized in that: The clamping block (2) is slidably disposed in the handle body (1).

8. The quick-release handle according to any one of claims 1 to 3, characterized in that: The locking assembly (4) comprises a push block (41), a base (42) and a second return spring (43); the base (42) is movably arranged on the inner side of the handle body (1); the push block (41) is arranged on the base (42); the handle body (1) is provided with a movable groove (12) for the push block (41) to move; the inner side of the handle body (1) is provided with a first spring seat (13); the base (42) is provided with a second spring seat (421); the second return spring (43) is arranged between the first spring seat (13) and the second spring seat (421); and the base (42) is provided with a lock hook (422) for hooking and pulling the handle (3).

9. The quick-release handle according to claim 8, characterized in that: The handle body (1) is also provided with a limiting groove (14), and one end of the base (42) extends into the limiting groove (14).

10. The quick-release handle according to any one of claims 1 to 3, characterized in that: The clamping portion (11) and the handle body (1) are integrally formed.

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