Pressing type detachable handle

Abstract

The utility model provides a pressing type detachable handle, and belongs to the technical field of cookers. The problem that a handle is inconvenient to disassemble and assemble is solved. The pressing type detachable handle comprises a button, a handle body, an auxiliary handle and a spring bolt, a concave cavity is formed in the bottom of the handle body, the front portion of the auxiliary handle is hinged to the handle body, a clamping portion penetrating out of the front end of the handle body is arranged at the front end of the auxiliary handle, the rear end of the auxiliary handle can swing into the concave cavity around a hinge point, and the spring bolt is arranged in the handle body and can move front and back relative to the handle body. A locking spring is further arranged in the handle body, a locking part protruding forwards is arranged at the top of the rear end of the auxiliary handle, the spring bolt can move backwards to abut against the lower side of the locking part under the elastic force effect of the locking spring, a guide part is arranged at the position, opposite to the button, of the spring bolt, and the top face of the guide part is obliquely arranged relative to the horizontal plane. And the front part of the top surface of the guide part is higher than the rear part. The pressing type detachable handle has the advantage of being convenient to disassemble and assemble.

Description

Technical Field

[0001] This utility model belongs to the field of cookware technology and relates to a press-type detachable handle. Background Technology

[0002] Traditional cookware used in daily life has a fixed connection between the pot body and the handle. However, the handle takes up a significant amount of space during transportation or storage, which is quite inconvenient. To address this, cookware with detachable handles has been designed, allowing the handle to be removed from the cookware during storage or transportation, thus reducing the space occupied by the cookware.

[0003] For example, a detachable handle and a pot with a detachable handle have been designed and a Chinese patent has been applied for, with application number 202121444032.2 and publication number CN215820682U. The detachable handle includes a handle connector for connecting the pot and a handle at one end of the handle connector. The end of the handle connector that connects to the handle has a plug-in part, and correspondingly, the end of the handle that connects to the handle connector has a plug-in cavity. The handle is provided with a rotary button for locking the plug-in part and a pull button for locking the rotary button. By pulling the pull button, the rotary button is unlocked and the handle enters the open state. By pushing the rotary button, the plug-in part is locked and the handle enters the closed state.

[0004] However, when using this detachable handle, users need to use their fingers to rotate the knob in the front and back direction, and sometimes even pull the back button to use it, which is not conducive to one-handed operation and is relatively inconvenient to disassemble and assemble. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned problems in the existing technology by proposing a press-type detachable handle, which solves the problem of inconvenient handle assembly and disassembly.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A push-button detachable handle includes a button, a long, narrow handle body, a secondary handle, and a latch. The handle body has a recessed cavity at its bottom. The front part of the secondary handle is hinged to the handle body, and the front end of the secondary handle has a clamping part that extends out of the front end of the handle body and forms a clamping opening with the front end of the handle body. The rear end of the secondary handle can swing into the cavity around the hinge point. The latch is disposed in the handle body and can move back and forth relative to the handle body. The handle body is further provided with a locking spring. The top of the rear end of the secondary handle has a forward-protruding locking part. The latch can move backward under the elastic force of the locking spring to abut against the lower side of the locking part. The latch has a guide part opposite to the button. The top surface of the guide part is inclined relative to the horizontal plane, and the front part of the top surface of the guide part is higher than the rear part.

[0008] When connecting a cookware to this push-button detachable handle, place the clamping opening on the edge of the cookware and swing the rear end of the secondary handle upwards. The clamping opening will gradually narrow until the rear end of the secondary handle retracts into the recessed cavity. At this point, the locking tongue, under the force of the locking spring, moves backward to the underside of the locking part, preventing the secondary handle from swinging downwards and maintaining the clamping opening's hold on the edge of the cookware. Conversely, to disassemble, press the button down. The lower end of the button abuts against the inclined top surface of the guide part and continues to apply a downward force. This causes the locking tongue to be subjected to a forward component force, overcoming the spring force and moving forward. Once the locking part is no longer blocked by the locking tongue, the secondary handle can swing downwards, opening the clamping opening and allowing for disassembly. In using this push-button detachable handle, disassembly is achieved simply by pressing the button, allowing for one-handed operation and convenient use. Furthermore, the entire push-button detachable handle consists only of the button, handle body, secondary handle, locking tongue, and spring components, making its structure relatively simple.

[0009] In the aforementioned push-button detachable handle, a through hole is provided at the position where the latch and the button are opposite. The guide portion is located on the front wall of the through hole. The guide portion is plate-shaped and inclined relative to the horizontal plane, with the front part of the guide portion positioned higher than the rear part. The entire guide portion is plate-shaped and inclined at the through hole, allowing for easy direct forming using methods such as stamping, making processing relatively convenient.

[0010] In the aforementioned push-button detachable handle, the lower end of the button has a stop surface that is inclined relative to the horizontal plane and can abut against the top surface of the guide portion. The abutment surface and the top surface of the guide portion abut against each other, making the button's pressing action more stable.

[0011] In the aforementioned push-button detachable handle, a through hole is vertically oriented on the latch, and a spring seat protrudes downward and extends into the through hole at the top of the handle body. The two ends of the locking spring abut against the spring seat and the rear wall of the through hole, respectively. The cooperation of the through hole and the spring seat provides space for the locking spring at the latch, resulting in a more compact overall structure.

[0012] In the aforementioned push-button detachable handle, the wall of the through hole has a forward-protruding, columnar limiting part, and the spring seat has a rearward-protruding, columnar limiting post. The two ends of the locking spring are respectively sleeved on the outer sides of the limiting part and the limiting post. The limiting part and the limiting post limit the radial position of the two ends of the locking spring, ensuring more stable movement of the locking tongue.

[0013] In the aforementioned push-button detachable handle, the handle body also has a slot, into which the rear end of the locking tongue is inserted under the elastic force of the locking spring. The slot limits the vertical movement of the locking tongue, preventing it from wobbling.

[0014] In the aforementioned push-button detachable handle, the lower side of the rear end of the locking tongue has a downwardly protruding convex portion, and the rear side of the lower end of the convex portion has a rearwardly protruding hook portion, which can abut against the lower side of the locking part. Relying on the hook portion to limit the position of the lower side of the locking part results in a simpler structure.

[0015] In the aforementioned push-button detachable handle, a pop-out spring is also provided inside the handle body. The pop-out spring acts on the secondary handle and allows the rear end of the secondary handle to swing downward out of the recess. After the locking tongue moves out from under the locking part, the pop-out spring automatically pops the secondary handle downward, making it convenient to use.

[0016] Compared with existing technologies, this push-button detachable handle can be detached simply by pressing the button, making it easy to operate with one hand. The entire push-button detachable handle consists of only a button, handle body, secondary handle, locking tongue, and spring components, making its structure relatively simple. Attached Figure Description

[0017] Figure 1 This is a cross-sectional view of the push-button detachable handle.

[0018] In the diagram, 1 is the button; 1a is the abutting surface; 2 is the handle; 2a is the cavity; 2b is the spring seat; 2c is the limiting post; 2d is the slot; 3 is the secondary handle; 3a is the locking part; 4 is the locking tongue; 4a is the guide part; 4b is the through hole; 4c is the through hole; 4d is the limiting part; 4e is the protrusion; 4f is the hook part; 5 is the clamping opening; 6 is the clamping part; 7 is the locking spring; and 8 is the pop-out spring. Detailed Implementation

[0019] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0020] like Figure 1 As shown, this push-button detachable handle includes a long, narrow handle body 2, a secondary handle 3, a latch 4, and a button 1 that passes through the top of the handle body 2. The bottom of the handle body 2 has a recessed cavity 2a. The front part of the secondary handle 3 is hinged to the inner side of the front end of the handle body 2, and the front end of the secondary handle 3 is fixed with a clamping part 6 that extends out of the front end of the handle body 2 and bends downward. The clamping part 6 and the front end of the handle body 2 form a clamping opening 5. The rear end of the secondary handle 3 can swing into the cavity 2a around the hinge point.

[0021] The plate-shaped latch 4 is horizontally positioned within the handle 2 and can move back and forth relative to the handle 2. Specifically, the rear end of the handle 2 also has a recessed slot 2d. The rear end of the latch 4 is inserted into the slot 2d under the elastic force of the locking spring 7. The front end of the handle 2 has a horizontally positioned cylindrical support. The front end of the latch 4 is located between the upper side of the support and the top of the handle 2, thus achieving vertical positioning of the latch 4 within the handle 2. A torsion spring, which serves as a release spring 8, is sleeved on the outside of the support. One arm of the torsion spring abuts against the upper side of the secondary handle 3, allowing the rear end of the secondary handle 3 to swing downward out of the recess 2a.

[0022] A locking spring 7 is also provided inside the handle 2. A through hole 4c is provided on the locking tongue 4 in the vertical direction. The through hole 4c is a strip-shaped hole with the length direction in the front-back direction. The top of the handle 2 has a spring seat 2b that protrudes downward and extends into the through hole 4c. The two ends of the locking spring 7 abut against the spring seat 2b and the rear wall of the through hole 4c, respectively. The rear wall of the through hole 4c has a forward-protruding columnar limiting part 4d. The spring seat 2b has a rearward-protruding columnar limiting post 2c. The two ends of the locking spring 7 are respectively sleeved on the outside of the limiting part 4d and the limiting post 2c.

[0023] The top of the rear end of the secondary handle 3 has an upwardly protruding, columnar connecting post. A forward-protruding, plate-like locking portion 3a is fixed to the top of the connecting post. The lower side of the rear end of the latch 4 has a downwardly protruding convex portion 4e. The rear side of the lower end of the convex portion 4e has a rearwardly protruding hook portion 4f, which can abut against the lower side of the locking portion 3a. In this embodiment, for ease of use, both the lower side of the hook portion 4f and the upper side of the locking portion 3a have inclined surfaces that facilitate the hook portion 4f and the locking portion 3a fastening together.

[0024] A through hole 4b is vertically formed at the position where the latch 4 is opposite to the button 1. The front wall of the through hole 4b has a rearward-protruding, plate-shaped guide portion 4a that is inclined relative to the horizontal plane. The front part of the guide portion 4a is integrated with the latch 4, and its position is higher than its rear part. The lower end of the button 1 has an abutment surface 1a that is inclined relative to the horizontal plane and can abut against the top surface of the guide portion 4a.

[0025] When this press-type detachable handle needs to be connected to a cookware, the clamping port 5 is placed on the edge of the cookware, and the rear end of the secondary handle 3 is swung upward. The clamping port 5 continuously shrinks until the rear end of the secondary handle 3 is retracted into the cavity 2a. Under the action of the inclined surfaces of the hook part 4f and the locking part 3a, the hook part 4f moves forward slightly to make room. When the locking part 3a moves up to be higher than the hook part 4f, the hook part 4f moves backward under the elastic force of the locking spring 7 and abuts against the lower side of the locking part 3a, so that the secondary handle 3 cannot swing downward out of the handle body 2, and the clamping port 5 is held in a clamping state against the edge of the cookware.

[0026] Conversely, when disassembly is required, press down button 1. The lower end of button 1 abuts against the inclined top surface of guide part 4a and continues to apply downward force, so that the locking tongue 4 is subjected to forward force and overcomes the elastic force of locking spring 7 to move forward. After the locking part 3a is no longer blocked by hook part 4f, under the elastic force of pop-out spring 8, the auxiliary handle 3 automatically swings downward out of handle body 2, thereby opening the clamping mouth 5, so that the connection can be released for disassembly.

[0027] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A press-type detachable handle, comprising a button (1), a handle body (2), a secondary handle (3), and a latch (4), all of which are elongated. The handle body (2) has a recessed cavity (2a) at its bottom. The front part of the secondary handle (3) is hinged to the handle body (2), and the front end of the secondary handle (3) has a clamping part (6) that extends out of the front end of the handle body (2) and forms a clamping opening (5) between it and the front end of the handle body (2). The rear end of the secondary handle (3) can swing into the cavity (2a) around the hinge point. The latch (4) is disposed in the handle body (2) and can move back and forth relative to the handle body (2). The handle (2) is also provided with a locking spring (7). The top of the rear end of the secondary handle (3) has a forward-protruding locking part (3a). The locking tongue (4) can move backward under the elastic force of the locking spring (7) to abut against the lower side of the locking part (3a). The locking tongue (4) has a guide part (4a) opposite to the button (1). The top surface of the guide part (4a) is inclined relative to the horizontal plane, and the front of the top surface of the guide part (4a) is higher than the rear.

2. The press-type detachable handle according to claim 1, characterized in that, The latch (4) has a through hole (4b) opposite to the button (1). The guide (4a) is located on the front wall of the through hole (4b). The guide (4a) is plate-shaped and inclined relative to the horizontal plane. The front part of the guide (4a) is higher than the rear part.

3. The press-type detachable handle according to claim 1 or 2, characterized in that, The lower end of the button (1) has an abutting surface (1a) that is inclined relative to the horizontal plane and the abutting surface (1a) can abut against the top surface of the guide (4a).

4. The press-type detachable handle according to claim 1 or 2, characterized in that, The latch (4) has a through hole (4c) extending vertically, and the top of the handle (2) has a spring seat (2b) that protrudes downward and extends into the through hole (4c). The two ends of the locking spring (7) abut against the spring seat (2b) and the rear wall of the through hole (4c), respectively.

5. The press-type detachable handle according to claim 4, characterized in that, The through hole (4c) has a forward-protruding columnar limiting part (4d) on the rear hole wall, and the spring seat (2b) has a rearward-protruding columnar limiting post (2c). The two ends of the locking spring (7) are respectively sleeved on the outside of the limiting part (4d) and the limiting post (2c).

6. The press-type detachable handle according to claim 1 or 2, characterized in that, The handle (2) also has a slot (2d) inside, and the rear end of the locking tongue (4) is inserted into the slot (2d) under the elastic force of the locking spring (7).

7. The press-type detachable handle according to claim 1 or 2, characterized in that, The lower side of the rear end of the locking tongue (4) has a downward protruding part (4e), and the rear side of the lower end of the protruding part (4e) has a rearward protruding hook (4f), which can abut against the lower side of the locking part (3a).

8. The press-type detachable handle according to claim 1 or 2, characterized in that, The handle (2) is also provided with a pop-out spring (8), which acts on the secondary handle (3) and causes the rear end of the secondary handle (3) to swing downward out of the cavity (2a).

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