Detachable handle for pot

Abstract

The detachable pot handle comprises a handle body, a moving plate capable of moving back and forth along the handle body is arranged in the handle body, the front end of the moving plate penetrates through the handle body, a clamping piece is arranged at the front end of the moving plate, and an interlayer is formed between the clamping piece and the front end face of the handle body. And the movable plate tends to move forwards under the elastic acting force of the tension spring. The device further comprises a locking mechanism and an unlocking mechanism, and when the interlayer is narrow, the locking mechanism locks the operating handle so as to keep the interlayer in a narrow state; the unlocking mechanism is operated, so that the locking mechanism is unlocked, and the movable plate automatically moves forwards under the elastic acting force of the tension spring, so that the interlayer is wider.

Description

Technical Field

[0001] The utility model relates to a detachable pot handle. Background Art

[0002] The detachable pot handle is used to connect with the pot, and the detachable pot handle can be detached, which is very convenient to use. CN215227015U, CN215227014U, CN216256811U, etc. all provide detachable pot handles, whose basic structure is: including a handle body, a movable plate that can move forward and backward along the handle body is provided in the handle body, the front end of the movable plate passes through the handle body, and a clip is provided at the front end of the movable plate, and a sandwich is formed between the clip and the front end surface of the handle body; an operating handle is provided on the lower side of the handle body, a handle shaft is fixed at the front part of the handle body, and the front part of the operating handle is rotatably connected to the handle body through the handle shaft, and a tension spring is provided between the handle shaft and the operating handle, the front end of the tension spring is hooked on the handle shaft, and the rear end of the tension spring is hooked on the operating handle. On the handle, the movable plate has a tendency to move forward under the elastic force of the tension spring, thereby making the interlayer wider; the rear part of the operating handle is movably connected with a toggle member, the front part of the toggle member is movably connected to the rear part of the operating handle, the middle part of the toggle member is rotatably connected to the handle body through a toggle shaft, and the rear part of the toggle member is movably connected to the rear part of the movable plate; after holding the handle body and pinching the operating handle, the operating handle rotates around the handle shaft at the front part, so that the rear part of the operating handle drives the toggle member to rotate around its toggle shaft, and after the toggle member rotates, its rear part toggle the movable plate to move backward, thereby making the interlayer narrower, and the pot can be clamped in the interlayer at this time. In the prior arts such as CN215227015U, CN215227014U, and CN216256811U, there is no way to keep the interlayer narrow, and the operating handle needs to be locked, and when the handle needs to be removed, it needs to be unlocked, and its locking and unlocking mechanisms are extremely complicated. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings of the existing detachable pot handle, the utility model provides a detachable pot handle with a simpler structure.

[0004] The utility model solves the technical problem by providing a detachable pot handle, comprising a handle body, wherein a movable plate is provided in the handle body and can move forward and backward along the handle body, wherein the front end of the movable plate passes through the handle body, and a clip is provided at the front end of the movable plate, wherein a sandwich is formed between the clip and the front end surface of the handle body;

[0005] An operating handle is provided at the lower side of the handle body, a handle shaft is fixedly provided at the front of the handle body, the front of the operating handle is rotatably connected to the handle body via the handle shaft, a tension spring is provided between the handle shaft and the movable plate, the front end of the tension spring is hooked on the handle shaft, the rear end of the tension spring is hooked on the operating handle, and the movable plate has a tendency to move forward under the elastic force of the tension spring, thereby making the interlayer wider;

[0006] The rear part of the operating handle is movably connected with a toggle member, the front part of the toggle member is movably connected to the rear part of the operating handle, the lower end of the rear part of the toggle member is rotatably connected to the handle body through a toggle shaft, and the upper end of the rear part of the toggle member is movably connected to the rear part of the moving plate;

[0007] When the handle is held by hand and the operating handle is pinched, the operating handle rotates around the handle shaft at the front, so that the rear of the operating handle drives the toggle member to rotate around the toggle shaft. After the toggle member rotates, the rear of the toggle member drives the movable plate to move backward, so that the interlayer is narrower.

[0008] The invention also includes a locking mechanism and an unlocking mechanism. When the interlayer is narrow, the locking mechanism locks the operating handle, thereby locking the toggle member connected to the operating handle to keep the interlayer narrow. The unlocking mechanism is operated to unlock the locking mechanism, and the movable plate automatically moves forward under the elastic force of the tension spring to make the interlayer wider.

[0009] The locking mechanism comprises:

[0010] A lock plate, the lock plate is vertically arranged at the tail of the handle body and can slide forward and backward, a locking portion protruding forward is provided on the front side edge of the lock plate, a first elastic device is provided between the tail of the lock plate and the handle body, and under the elastic force of the first elastic device, the lock plate has a tendency to slide forward;

[0011] a horizontally arranged positioning plate provided in the operating handle, the positioning plate being located at the end of the operating handle, the end of the operating handle being open;

[0012] After pinching the operating handle to rotate it around the handle shaft at the front, the positioning plate presses against the locking plate to make the locking plate move backward until the positioning plate passes over the locking portion and is locked on the locking portion;

[0013] The unlocking mechanism comprises: an unlocking plate which is arranged in the handle body and can slide forward and backward and faces the locking plate, a second elastic device is arranged between the unlocking plate and the handle body, and under the elastic force of the second elastic device, the unlocking plate has a tendency to slide forward;

[0014] The unlocking plate is provided with a sliding button, and the sliding button is exposed from the upper end surface of the handle body. When unlocking, the sliding button is pushed backward, thereby driving the unlocking plate to be pushed backward, and the unlocking plate pushes the locking plate to make the locking plate retreat backward, so that the positioning plate is separated from the locking part to complete the unlocking.

[0015] Furthermore, a through hole is provided at the front of the toggle member, and a linkage shaft is provided at the rear of the operating handle. The linkage shaft penetrates into the through hole and has a movable space.

[0016] Furthermore, a shift fork is provided at the rear of the shifting member, a shift hole is provided at the tail of the moving plate, and the shift fork extends into the shift hole.

[0017] Furthermore, a mounting block is provided at the tail portion of the handle body, the rear end of the first elastic device is pressed against the mounting block, and the front end of the first elastic device is pressed against the locking plate.

[0018] Furthermore, the shifting shaft is fixedly mounted on the mounting block.

[0019] Furthermore, the mounting block is fixed to the handle body via a fixed shaft passing through the mounting block; limiting holes are provided on the toggle member and the locking plate, and the fixed shaft passes through the limiting holes.

[0020] Furthermore, a lower limit hole is provided on the lock plate, and the shifting shaft passes through the lower limit hole.

[0021] Furthermore, the front side edge of the locking plate facing the positioning plate is an inclined surface, so that after pinching the operating handle to rotate it around the handle axis at its front, the positioning plate presses against the inclined surface to make the locking plate move backward until the positioning plate passes over the locking portion and is locked on the locking portion.

[0022] Furthermore, the upper side edge of the locking plate has a top shoulder protruding upward, and the unlocking plate has a side top protrusion protruding sideways and a lower top protrusion protruding downward, the side top protrusion can be against the top shoulder, and the lower top protrusion can be against the front side edge of the locking plate, and the body of the unlocking plate presses the locking plate.

[0023] Furthermore, the unlocking plate behind the side top protrusion abuts against the side surface of the top shoulder.

[0024] The beneficial effect of the utility model is that the structures of the locking mechanism and the unlocking mechanism are simpler and more reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figures 1-6These are various schematic diagrams of the utility model when the interlayer is in a wider state. Figures 7-14 These are various schematic diagrams of the utility model when the interlayer is in a narrow state. Figures 15-16 It is an intermediate state diagram of operating the unlocking mechanism to unlock.

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model when the interlayer is in a wider state.

[0027] Figure 2 It is a diagram of the internal structure of the utility model after the handle body is removed.

[0028] Figure 3 It is a diagram of the internal structure of the utility model after the handle body and the unlocking mechanism are removed.

[0029] Figure 4 It is a schematic diagram of the matching of the lock plate and the toggle member.

[0030] Figure 5 This is a schematic diagram of the coordination of the lock plate and the toggle member from another side perspective.

[0031] Figure 6 It is a schematic diagram of the coordination between the operating handle and the lock plate.

[0032] Figure 7 It is a schematic diagram of the overall structure of the utility model when the interlayer is in a narrow state.

[0033] Figure 8 yes Figure 7 sectional view of .

[0034] Figure 9 It is a schematic diagram of the cooperation between the operating handle and the locking block.

[0035] Figure 10 It is a structural schematic diagram of an operating handle.

[0036] Figure 11 It is a schematic diagram of the matching of the locking plate and the positioning plate.

[0037] Figure 12 It is a structural schematic diagram of the lock plate.

[0038] Figure 13 It is a schematic diagram of the cooperation between the unlocking plate and the locking plate.

[0039] Figure 14 This is a schematic diagram of the coordination of the unlocking plate and the locking plate from an upward perspective.

[0040] Figure 15 It is a schematic diagram of operating the unlocking mechanism to perform the unlocking operation.

[0041] Figure 16 It is a schematic diagram of the status of the unlocking plate, locking plate and positioning plate. DETAILED DESCRIPTION

[0042] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0043] Reference Figures 1-16 A detachable pot handle comprises a handle body 1, wherein a movable plate 2 which can move forward and backward along the handle body 1 is provided inside the handle body 1, wherein the front end of the movable plate 2 passes through the handle body 1, and a clip 3 is provided at the front end of the movable plate 2, wherein a sandwich is formed between the clip 3 and the front end surface of the handle body 1.

[0044] An operating handle 4 is provided on the lower side of the handle body 1, and a handle shaft 5 is fixedly provided at the front of the handle body 1. The front of the operating handle 4 is rotatably connected to the handle body 1 through the handle shaft 5. A tension spring 6 is provided between the handle shaft 5 and the movable plate 2. The front end of the tension spring 6 is hooked on the handle shaft 5, and the rear end of the tension spring 6 is hooked on the operating handle 4. Under the elastic force of the tension spring 6, the movable plate 2 has a tendency to move forward, thereby making the interlayer wider. The tension spring 6 also provides a return force for the operating handle 4 to automatically return to its original position after unlocking.

[0045] The rear of the operating handle 4 is movably connected to a toggle member 7, the front of which is movably connected to the rear of the operating handle 4, the lower end of the rear of the toggle member 7 is rotatably connected to the handle body 1 via a toggle shaft 8, and the upper end of the rear of the toggle member 7 is movably connected to the rear of the movable plate 2.

[0046] By holding the handle body 1 and pinching the operating handle 4, the operating handle 4 rotates around the handle shaft 5 at the front, so that the rear of the operating handle 4 drives the toggle member 7 to rotate around the toggle shaft 8. After the toggle member 7 rotates, the rear part thereof drives the movable plate 2 to move backward, thereby making the interlayer narrower.

[0047] It also includes a locking mechanism and an unlocking mechanism. When the interlayer is narrow, the locking mechanism locks the operating handle 4, thereby locking the toggle member 7 connected to the operating handle 4 to keep the interlayer narrow; the unlocking mechanism is operated to unlock the locking mechanism, and then the movable plate 2 automatically moves forward under the elastic force of the tension spring 6 to make the interlayer wider.

[0048] The locking mechanism comprises:

[0049] A lock plate 9, the lock plate 9 is vertically arranged at the tail of the handle body 1 so as to be able to slide forward and backward, and a locking portion 10 protruding forward is provided on the front side edge of the lock plate 9, and a first elastic device is provided between the tail of the lock plate 9 and the handle body 1, and under the elastic force of the first elastic device, the lock plate 9 has a tendency to slide forward, and the first elastic device generally adopts a first spring 11, and of course other forms of elastic devices can also be used;

[0050] a horizontally arranged positioning plate 12 provided in the operating handle 4, wherein the positioning plate 12 is located at the end of the operating handle 4, and the end of the operating handle 4 is open;

[0051] After pinching the operating handle 4 to rotate it around the handle shaft 5 at the front, the positioning plate 12 presses against the locking plate 9 to make the locking plate 9 retreat backward until the positioning plate 12 passes over the locking portion 10 and is locked on the locking portion 10, that is, the locking portion 10 at least partially enters the end opening of the operating handle 4, and the positioning plate 12 is blocked by the locking portion 10, thereby locking the operating handle 4 so that it cannot rotate downward.

[0052] The unlocking mechanism comprises: an unlocking plate 13 which is arranged in the handle body 1 and can slide forward and backward and is directly opposite to the lock plate 9; a second elastic device is arranged between the unlocking plate 13 and the handle body 1; under the elastic force of the second elastic device, the unlocking plate 13 has a tendency to slide forward; the second elastic device generally adopts a second spring 14, and of course other forms of elastic devices may also be adopted;

[0053] The unlocking plate 13 is provided with a sliding button 15, and the sliding button 15 is exposed from the upper end surface of the handle body 1. When unlocking, the sliding button 15 is pushed backward, thereby driving the unlocking plate 13 to be pushed backward. The unlocking plate 13 pushes the locking plate 9 to make the locking plate 9 retreat backward, so that the positioning plate 12 is separated from the locking portion 10 to complete the unlocking.

[0054] In one embodiment, a through hole 16 is provided at the front of the toggle member 7, and a linkage shaft 17 is provided at the rear of the operating handle 4. The linkage shaft 17 penetrates into the through hole 16 and has a movable space, thereby achieving the purpose of movable connection between the two.

[0055] In one embodiment, a shift fork 18 is provided at the rear of the toggle member 7, and a shift hole 19 is provided at the tail of the movable plate 2. The shift fork 18 extends into the shift hole 19, so that the movable plate 2 can be driven to move by the shift fork 18 after the toggle member 7 is rotated.

[0056] In one embodiment, a mounting block 20 is provided at the tail of the handle body 1, the rear end of the first spring 11 is supported on the mounting block 20, and the front end of the first spring 11 is supported on the lock plate 9. The mounting block 20 can be specifically installed in such a way that the mounting block 20 is fixed to the handle body 1 by a fixed shaft 21 passing through the mounting block 20. The toggle shaft 8 is fixedly passed through the mounting block 20.

[0057] In one embodiment, a limiting hole 22 is provided on the toggle member 7 and the lock plate 9, and the fixed shaft 21 passes through the limiting hole 22. The fixed shaft 21 can also limit the rotation angle of the toggle member 7 and the moving distance of the lock plate 9, and can also suppress the tilting of the lock plate 9.

[0058] In one embodiment, a lower limit hole 23 is further provided on the lock plate 9 , and the shifting shaft 8 passes through the lower limit hole 23 , which can also play a role in suppressing the lock plate 9 from tilting up.

[0059] In one embodiment, the front side edge of the locking plate 9 facing the positioning plate 12 is a slope 24, so that after pinching the operating handle 4 to rotate it around the handle shaft 5 at the front, the positioning plate 12 presses against the slope 24 to make the locking plate 9 move backward, so that the positioning plate 12 can smoothly pass over the locking portion 10.

[0060] In one embodiment, the upper side edge of the locking plate 9 has an upwardly protruding top shoulder 25, and the unlocking plate 13 has a side top protrusion 26 protruding laterally and a lower top protrusion 27 protruding downwardly, the side top protrusion 26 can be pressed against the top shoulder 25, and the lower top protrusion 27 can be pressed against the front side edge of the locking plate 9, and the body of the unlocking plate 13 presses the locking plate 9, thereby being able to suppress the locking plate 9 from tilting up.

[0061] In one embodiment, the unlocking plate behind the side top protrusion 26 abuts against the side surface of the top shoulder 25 , guiding the movement of the locking plate 9 .

[0062] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0063] The above describes the embodiments of the present utility model. However, the present utility model is not limited to the above embodiments. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A detachable pot handle, comprising a handle body, wherein a movable plate is provided in the handle body and can move forward and backward along the handle body, wherein the front end of the movable plate passes through the handle body, wherein a clip is provided at the front end of the movable plate, and a sandwich is formed between the clip and the front end surface of the handle body; An operating handle is provided at the lower side of the handle body, a handle shaft is fixedly provided at the front of the handle body, the front of the operating handle is rotatably connected to the handle body via the handle shaft, a tension spring is provided between the handle shaft and the movable plate, the front end of the tension spring is hooked on the handle shaft, the rear end of the tension spring is hooked on the operating handle, and the movable plate has a tendency to move forward under the elastic force of the tension spring, thereby making the interlayer wider; The rear part of the operating handle is movably connected with a toggle member, the front part of the toggle member is movably connected to the rear part of the operating handle, the lower end of the rear part of the toggle member is rotatably connected to the handle body through a toggle shaft, and the upper end of the rear part of the toggle member is movably connected to the rear part of the moving plate; When the handle is held by hand and the operating handle is pinched, the operating handle rotates around the handle shaft at the front, so that the rear of the operating handle drives the toggle member to rotate around the toggle shaft. After the toggle member rotates, the rear of the toggle member drives the movable plate to move backward, so that the interlayer is narrower. Features: It also includes a locking mechanism and an unlocking mechanism. When the interlayer is narrow, the locking mechanism locks the operating handle, thereby locking the toggle member connected to the operating handle to keep the interlayer in a narrow state. The unlocking mechanism is operated to unlock the locking mechanism, and the movable plate automatically moves forward under the elastic force of the tension spring, thereby making the interlayer wider; The locking mechanism comprises: A lock plate, the lock plate is vertically arranged at the tail of the handle body and can slide forward and backward, a locking portion protruding forward is provided on the front side edge of the lock plate, a first elastic device is provided between the tail of the lock plate and the handle body, and under the elastic force of the first elastic device, the lock plate has a tendency to slide forward; a horizontally arranged positioning plate provided in the operating handle, the positioning plate being located at the end of the operating handle, the end of the operating handle being open; After pinching the operating handle to rotate it around the handle shaft at the front, the positioning plate presses against the locking plate to make the locking plate move backward until the positioning plate passes over the locking portion and is locked on the locking portion; The unlocking mechanism comprises: an unlocking plate which is arranged in the handle body and can slide forward and backward and faces the locking plate, a second elastic device is arranged between the unlocking plate and the handle body, and under the elastic force of the second elastic device, the unlocking plate has a tendency to slide forward; The unlocking plate is provided with a sliding button, and the sliding button is exposed from the upper end surface of the handle body. When unlocking, the sliding button is pushed backward, thereby driving the unlocking plate to be pushed backward, and the unlocking plate pushes the locking plate to make the locking plate retreat backward, so that the positioning plate is separated from the locking part to complete the unlocking.

2. The detachable pot handle according to claim 1, characterized in that: A through hole is provided at the front of the toggle member, and a linkage shaft is provided at the rear of the operating handle. The linkage shaft penetrates into the through hole and has a movable space.

3. The detachable pot handle according to claim 1, characterized in that: A shift fork is arranged at the rear of the shifting member, a shift hole is arranged at the tail of the moving plate, and the shift fork extends into the shift hole.

4. The detachable pot handle according to claim 1, characterized in that: A mounting block is provided at the tail portion of the handle body, the rear end of the first elastic device is pressed against the mounting block, and the front end of the first elastic device is pressed against the locking plate.

5. The detachable pot handle according to claim 4, characterized in that: The toggle shaft is fixedly mounted on the mounting block.

6. The detachable pot handle according to claim 5, characterized in that: The mounting block is fixed to the handle body via a fixed shaft passing through the mounting block; The toggle member and the lock plate are provided with limiting holes, and the fixed shaft passes through the limiting holes.

7. The detachable pot handle according to claim 6, characterized in that: The lock plate is also provided with a lower limit hole, and the shifting shaft passes through the lower limit hole.

8. The detachable pot handle according to any one of claims 1 to 7, characterized in that: The front side edge of the locking plate facing the positioning plate is an inclined surface, so that after pinching the operating handle to rotate it around the handle shaft at the front, the positioning plate presses against the inclined surface to make the locking plate retreat until the positioning plate passes over the locking portion and is locked on the locking portion.

9. The detachable pot handle according to any one of claims 1 to 7, characterized in that: The upper side edge of the lock plate has a top shoulder protruding upward, and the unlocking plate has a side top protrusion protruding sideways and a lower top protrusion protruding downward, the side top protrusion can be against the top shoulder, and the lower top protrusion can be against the front side edge of the lock plate, and the body of the unlocking plate presses the lock plate.

10. The detachable pot handle according to claim 9, characterized in that: The unlocking plate behind the side top protrusion abuts against the side surface of the top shoulder.

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