Detachable handle

Abstract

The utility model discloses a detachable handle, which relates to the technical field of cooking utensils and comprises a handle body, an auxiliary connector, a torsion spring, a lock cylinder, a lever, a connecting rod, a spring slider, a spring, a tail plug and a release button. The detachable handle is used in cooperation with a connecting piece riveted to a pot, the handle is convenient to disassemble and assemble, the problem can be solved by replacing the detachable handle when the detachable handle is damaged, use of the pot is not affected, the replacement cost is low, and meanwhile one handle can be commonly used by multiple pot bodies. The handle has a detachable function, packaging materials can be saved during packaging, and the occupied space of a cooking bench is smaller in the actual using process.

Description

Technical Field

[0001] This utility model relates to the field of cooking utensil technology, and in particular to a detachable handle that is used in conjunction with a connector riveted to a pot. Background Technology

[0002] Currently, most cookware on the market has handles that are fixed to the pot body and cannot be detached. This type of connection increases packaging volume, wastes packaging materials, occupies stovetop space, and is inconvenient for transportation. Furthermore, if the handle, which is fixed to the pot body, breaks, the entire cookware will become unusable. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model designs a detachable handle.

[0004] The present invention adopts the following technical solution:

[0005] A detachable handle includes a handle body and an auxiliary connector, which are detachably and fixedly connected. A lever / linkage rod placement cavity is formed at the bottom of the front end of the handle body. An inner groove at the rear end of the handle connects to the lever / linkage rod placement cavity. A lever and a link are placed within the lever / linkage rod placement cavity. The front end of the link is hinged to the middle of the lever. A spring slider, a spring, and a tail plug are provided within the inner groove. The rear end of the link is hinged to the spring slider. The tail plug is installed at the tail end of the inner groove. A spring is installed between the spring slider and the tail plug. A lock cylinder is hinged to the front of the lever and hinged to the middle of the handle body. A lock cylinder placement groove is formed at the bottom of the auxiliary connector, and the front end of the lock cylinder is placed within the lock cylinder placement groove. A release button groove is formed at the front end of the handle body, and a release button that moves up and down along the release button groove is placed within the release button groove. The bottom of the release button groove connects to the lever / linkage rod placement cavity, and the bottom of the release button contacts the lever and the link.

[0006] Preferably, the front end of the handle body has a front through hole, and the middle part of the lock cylinder is hinged to the handle body through the front through hole by a pin B.

[0007] Preferably, pin B is equipped with a torsion spring, which presses against the auxiliary connector and the lock cylinder. When the release button is pressed, it ensures that the lock cylinder disengages from the connector on the cookware, thereby disengaging the handle.

[0008] Preferably, a fixing component is embedded in the front end face of the handle body, and a corresponding mounting hole is opened on the auxiliary connector head. Screws pass through the mounting hole and are locked in the fixing component, so that the handle body and the auxiliary connector head are fixedly connected.

[0009] Preferably, a positioning protrusion is provided on the front end surface of the handle body, and a corresponding positioning groove is provided on the auxiliary connector head, with the positioning protrusion and the positioning groove cooperating.

[0010] Preferably, the handle body has a rear through hole at the rear end, and a pin C is inserted through the rear through hole. The pin C is positioned by passing through the mounting hole provided on the tail plug.

[0011] Preferably, the front part of the lever is hinged to the lock cylinder via pin D, the middle part of the lever is hinged to the front end of the connecting rod via pin D, and the rear end of the connecting rod is hinged to the spring slider via pin A. Pins A, B, C, and D are round pins that differ only in length.

[0012] Preferably, the release button is designed with a smaller top and a larger bottom to fit the release button slot. This prevents the release button from dislodging from the release button slot during use.

[0013] The beneficial effects of this utility model are as follows: This utility model designs a detachable handle, which works in conjunction with a connector riveted to the cookware to achieve convenient disassembly and assembly of the handle. If the detachable handle is damaged, the problem can be solved by replacing the handle without affecting the use of the cookware. The replacement cost is low, and multiple cookware bodies can share the same handle. The handle has a detachable function, which saves packaging materials during packaging, and it occupies less space on the stovetop during actual use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an exploded view of this utility model;

[0016] Figure 3 yes Figure 2 Another structural diagram from a different angle;

[0017] Figure 4 This is a schematic diagram of the lock cylinder in the open state when this utility model is in use;

[0018] Figure 5 This is a schematic diagram of the lock cylinder in the closed state when this utility model is in use;

[0019] In the diagram: 1. Spring slider, 2. Handle body, 3. Torsion spring, 4. Pin D, 5. Fixing component, 6. Release button, 7. Pin A, 8. Pin B, 9. Spring, 10. Lock cylinder, 11. Lever, 12. Pin C, 13. Linkage rod, 14. Tail plug, 15. Auxiliary connector, 16. Screw, 17. Front through hole, 18. Rear through hole, 19. Release button slot, 20. Lock cylinder placement slot, 21. Lever / linkage placement cavity, 22. Inner groove. Detailed Implementation

[0020] The technical solution of this utility model will be further described in detail below through specific embodiments and with reference to the accompanying drawings:

[0021] Example: Figures 1-3 As shown, a detachable handle includes a handle body 2 and an auxiliary connector 15. The handle body and the auxiliary connector are detachably and fixedly connected. A lever / linkage placement cavity 21 is provided at the bottom of the front end of the handle body. An inner groove 22 at the rear end of the handle connects to the lever / linkage placement cavity. A lever 11 and a link 13 are placed in the lever / linkage placement cavity. The front end of the link is hinged to the middle of the lever. A spring slider 1, a spring 9, and a tail plug 14 are provided in the inner groove. The rear end of the link is hinged to the spring slider. The tail plug is installed at the tail end of the inner groove. A spring is installed between the spring slider and the tail plug. A lock cylinder 10 is hinged to the front of the lever. The middle of the lock cylinder is hinged to the handle body. A lock cylinder placement groove 20 is provided at the bottom of the auxiliary connector. The front end of the lock cylinder is placed in the lock cylinder placement groove. A release button groove 19 is provided on the front end of the handle body. A release button 6 that moves up and down along the release button groove is placed in the release button groove. The bottom of the release button groove connects to the lever / linkage placement cavity. The bottom of the release button contacts the lever and the link.

[0022] The front end of the handle body has a front through hole 17, and the middle part of the lock cylinder is hinged to the handle body through the front through hole by a pin B8.

[0023] Pin B is fitted with a torsion spring 3, which presses against the auxiliary connector and the lock cylinder. When the release button is pressed, it ensures that the lock cylinder disengages from the connector on the cookware, thus releasing the handle.

[0024] A fixing part 5 is embedded in the front end face of the handle body, and a corresponding mounting hole is opened on the auxiliary connector head. The screw 16 passes through the mounting hole and is locked in the fixing part, so that the handle body and the auxiliary connector head are fixedly connected.

[0025] The front surface of the handle body is provided with a positioning protrusion, and the auxiliary connector is provided with a corresponding positioning groove, with the positioning protrusion and the positioning groove cooperating.

[0026] The handle body has a rear through hole 18 at the rear end, and a pin C12 is inserted through the rear through hole. The pin C12 is positioned by passing through the mounting hole on the tail plug.

[0027] The front of the lever is hinged to the lock cylinder via pin D4, the middle of the lever is hinged to the front end of the connecting rod via pin D4, and the rear end of the connecting rod is hinged to the spring slider via pin A7. Pins A, B, C, and D are round pins that differ only in length.

[0028] The release button is designed with a wider top and narrower bottom to fit into the release button slot. This design prevents the release button from dislodging from the slot during use.

[0029] In use, pressing the release button pushes the left end of the connecting rod downwards. When the release button is pressed down beyond a critical point, the angle between the connecting rod and the spring slider decreases, and the spring slider moves instantaneously to the left under the spring force, pushing the left side of the connecting rod downwards rapidly. The lever opens instantly under the action of the connecting rod, and the left end of the lever tends to move to the upper right. The right end of the lock cylinder is pulled to the upper right by the left end of the lever. Since the lock cylinder is locked to the handle body by pin B, after rotating around pin B, the left end of the lock cylinder tends to move to the lower right. At this time, the lock cylinder opens. Figure 4 As shown.

[0030] After the lock cylinder is in the open position, the entire handle moves to the left to assemble with the connector riveted to the pot body. This allows the connector on the pot body to embed into the cavity of the auxiliary connector head. The lever is then re-engaged, returning to its initial position. At this point, the left end of the lock cylinder tightens the pot body connector to the upper left. Simultaneously, the left end of the connecting rod moves upward, pushing the spring slider to the right. The spring returns to its compressed state, and the release button returns to its initial position. The lever will not pop out on its own. The lock cylinder and auxiliary connector work together to secure the connector riveted to the pot body, thus assembling the pot and handle. Figure 5 As shown. To remove the handle, simply press the release button again.

[0031] The embodiments described above are merely preferred solutions of this utility model and are not intended to limit this utility model in any way. Other variations and modifications are possible without departing from the technical solutions described in the claims.

Claims

1. A detachable handle, characterized in that, It includes a handle body and an auxiliary connector, which are detachably and fixedly connected. The handle body has a lever / linkage placement cavity at the bottom of its front end, and an inner groove at the rear end of the handle that connects to the lever / linkage placement cavity. A lever and a link are placed in the lever / linkage placement cavity. The front end of the link is hinged to the middle of the lever. A spring slider, a spring, and a tail plug are provided in the inner groove. The rear end of the link is hinged to the spring slider. The tail plug is installed at the tail end of the inner groove. A spring is installed between the spring slider and the tail plug. A lock cylinder is hinged to the front of the lever and is hinged to the middle of the handle body. A lock cylinder placement groove is provided at the bottom of the auxiliary connector, and the front of the lock cylinder is placed in the lock cylinder placement groove. A release button groove is provided at the front end of the handle body, and a release button that moves up and down along the release button groove is placed in the release button groove. The bottom of the release button groove connects to the lever / linkage placement cavity, and the bottom of the release button contacts the lever and the link.

2. A detachable handle according to claim 1, characterized in that, The front end of the handle body has a front through hole, and the middle part of the lock cylinder is hinged to the handle body through the front through hole by a pin B.

3. A detachable handle according to claim 2, characterized in that, Pin B is equipped with a torsion spring, which presses against the auxiliary connector and the lock cylinder.

4. A detachable handle according to claim 1, characterized in that, A fixing component is embedded in the front end face of the handle body, and a corresponding mounting hole is opened on the auxiliary connector head. Screws pass through the mounting holes and are locked in the fixing component, so that the handle body and the auxiliary connector head are fixedly connected.

5. A detachable handle according to claim 1, characterized in that, The front end face of the handle body is provided with a positioning protrusion, and the auxiliary connector is provided with a corresponding positioning groove, with the positioning protrusion and the positioning groove cooperating.

6. A detachable handle according to claim 1, characterized in that, The handle body has a rear through hole at the rear end, and a pin C is inserted through the rear through hole. The pin C is positioned by passing through the mounting hole provided on the tail plug.

7. A detachable handle according to claim 1, characterized in that, The front part of the lever is hinged to the lock core via pin D, the middle part of the lever is hinged to the front end of the connecting rod via pin D, and the rear end of the connecting rod is hinged to the spring slider via pin A.

8. A detachable handle according to claim 1, characterized in that, The release button and the release button slot are designed to be smaller at the top and larger at the bottom.

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