A handle detachable frying pan

Abstract

The utility model relates to the field of frying pan, disclose a handle detachable frying pan, including the pot body, mounting block and handle, handle protrude has the plug -in block, the recessed slot of mounting block is established, set up between plug -in block and the slot has detachable structure, detachable structure includes the locking block that elastically telescopic setting on the side wall of plug -in block and the driven block that reciprocating movement setting in plug -in block, set up between mounting block and driven block when the plug -in block is inserted into the slot to the control structure of the preset position and drives driven block to move close or away from handle, set up between driven block and locking block when driven block moves close handle and drive locking block partial stretch out transmission structure, this frying pan when handle installation, will plug -in block insert into the slot to the preset position, control structure drives driven block to move close handle, under the action of transmission structure, locking block partial stretch out and mounting block plug -in complete installation when, dismantle, control structure drives driven block to move away from handle, locking block elastically retracts and removes the lock, and handle can be taken off.

Description

Technical Field

[0001] This utility model relates to the field of frying pans, and more particularly to a frying pan with a detachable handle. Background Technology

[0002] As people's living standards continue to improve, their demand for food is also becoming more diversified. To prepare different types of food, different types of kitchen utensils are needed in the kitchen. Frying pans, with their ability to steam, boil, fry, and grill ingredients, are very popular. Furthermore, to facilitate the transportation and storage of frying pans, frying pans with detachable handles have emerged.

[0003] Chinese Patent Application No. 201822201553.X discloses a frying pan with a detachable and telescopic handle, including a pan body, a first mounting block welded to the pan body, and a first telescopic handle detachably mounted on the first mounting block. The end of the first mounting block away from the pan body has an inwardly recessed insertion hole, and the end of the first telescopic handle near the pan body has an insertion section whose shape matches the insertion hole. Vertical through holes are provided on the first mounting block and the insertion section of the first telescopic handle. The insertion section is inserted into the insertion hole, and a fastening screw passes through the through hole and is then tightened with a nut to fix both in place.

[0004] In the above solution, tightening or loosening the screws and nuts requires the assistance of additional screwdrivers and wrenches. However, most households do not have screwdrivers and wrenches, so they need to be purchased or borrowed separately, making the entire disassembly and assembly process very cumbersome. Utility Model Content

[0005] This invention addresses the drawback of existing technologies where the disassembly and assembly of the handle requires additional tools, which are not commonly found in households, leading to cumbersome disassembly and assembly. It provides a frying pan with a detachable handle that can be disassembled and assembled without the need for additional tools.

[0006] To solve the above-mentioned technical problems, the present invention provides a solution through the following technical method:

[0007] A frying pan with a detachable handle includes a pan body, a mounting block fixedly mounted on the pan body, and a handle detachably mounted on the mounting block. One end of the handle has a protruding insert, and the end of the mounting block away from the pan body has a recessed slot for guiding the insert into the slot. A detachable structure is provided between the insert and the slot. The detachable structure includes a locking block that is elastically telescopically mounted on the side wall of the insert and normally housed within the insert, and a driven block that is reciprocating within the insert along the insertion direction and normally located at the maximum stroke away from the handle. A control structure is provided between the mounting block and the driven block to drive the driven block to move closer to or away from the handle when the insert is inserted into the slot to a preset position. A transmission structure is provided between the driven block and the locking block to drive the locking block to partially extend and engage with the mounting block when the driven block moves closer to the handle, thereby restricting the relative movement between the insert and the mounting block.

[0008] Using the above solution, during handle installation, the insert block is inserted into the slot to the preset position. The control structure drives the driven block to move closer to the handle. Under the action of the transmission structure, the locking block partially extends and engages with the mounting block, restricting the relative movement between the mounting block and the handle, thus completing the installation. During disassembly, the control structure drives the driven block to move away from the handle. The resistance from the driven block on the locking block disappears, and the locking block elastically retracts to release the lock, allowing the handle to be removed. No additional tools are required for handle assembly and disassembly, and the process is convenient.

[0009] Preferably, the control structure includes a telescopic groove recessed at the bottom of the slot, a drive block that is elastically telescopically extended in the telescopic groove along the insertion direction of the plug, and a moving structure between the telescopic groove and the drive block that drives the drive block to retract away from the handle. When the plug is inserted into the slot to a preset position, the drive block elastically extends to drive the driven block to move closer to the handle. A third spring is provided between the driven block and the plug to drive the driven block to move away from the handle after the resistance from the drive block on the driven block disappears.

[0010] Using the above scheme, the moving structure controls the retraction of the drive block and limits it to a position where it is fully retracted into the telescopic groove. The insert block is inserted into the slot to a preset position. At this time, the moving structure releases the limitation on the drive block, and the drive block elastically extends out of the telescopic groove, driving the driven block to move elastically closer to the handle. During disassembly, the moving structure controls the drive block to move away from the handle and retract into the telescopic groove, disengaging from the driven block. The driven block then moves away from the handle under the action of the third spring.

[0011] Preferably, the movable structure includes a rotating shaft rotatably disposed within the telescopic groove and a pull rope whose two ends are fixedly connected to the rotating shaft and the drive block, respectively. One end of the rotating shaft passes through the mounting block, and the pull rope is wound up or released when the rotating shaft rotates.

[0012] Using the above method, when the operator applies force to rotate the shaft to rewind the rope, the drive block will move away from the handle, that is, the drive block will elastically retract and be stored in the telescopic groove. After the operator removes the force applied to the shaft, the drive block elastically extends partially out of the telescopic groove, and the shaft will automatically rotate in the opposite direction to release the rope.

[0013] Preferably, a first spring is provided between the telescopic groove and the drive block to drive the drive block to partially extend out of the telescopic groove under normal conditions, and a second spring is provided between the locking block and the insert block to drive the locking block to be housed in the insert block under normal conditions. The minimum elastic force of the first spring is much greater than the sum of the maximum elastic force of the second spring and the maximum elastic force of the third spring.

[0014] By employing the above scheme, it is ensured that when the drive block extends elastically, it can drive the driven block to move towards the handle against the elastic force of the third spring, while simultaneously driving the locking block to partially extend against the elastic force of the second spring. Furthermore, without any external force applied to drive the drive block away from the handle and retract, the locking block always remains in a locked state of engagement with the locking block.

[0015] Preferably, the transmission structure includes a transmission ramp provided on the driven block and / or locking block, which drives the locking block to extend partially when the driven block moves close to the handle.

[0016] By adopting the above scheme, due to the existence of the transmission inclined plane, the movement of the driven shaft along the insertion direction of the plug is converted into the extension and retraction of the locking block perpendicular to the insertion direction of the plug, thereby realizing that when the driven block moves close to the handle, it drives the locking block to extend partially.

[0017] Preferably, the side wall of the slot is recessed with a locking groove for inserting and fitting the locking block. The preset position for inserting the block into the slot is the position where the block is inserted into the slot until the locking groove and the locking block are directly opposite each other.

[0018] Using the above method, the position where the insert block is inserted into the slot until the locking groove and the locking block are directly aligned is the preset position for inserting the insert block into the slot.

[0019] Preferably, an oil retaining ring is provided on the end of the handle near the mounting block, which is fitted onto the outside of the mounting block when the mounting block and the handle are detachably connected.

[0020] By adopting the above solution, the oil baffle ring prevents oil from entering the detachable structure, ensuring the cleanliness of the detachable structure.

[0021] This utility model, by adopting the above technical solution, has significant technical effects: During handle installation, rotating the shaft drives the drive block to fully retract into the telescopic groove, inserting the insert block into the slot until the locking block aligns with the locking groove. Simultaneously, gripping the mounting block and handle, and removing the force applied to the shaft, the drive block partially extends under the action of the first spring, driving the driven block to move closer to the handle. Under the action of the transmission inclined plane, the locking block partially extends and inserts into the locking groove, completing the installation. During disassembly, rotating the shaft drives the drive block to fully retract into the telescopic groove, the driven block moves away from the handle under the action of the third spring, and the locking block retracts and disengages from the locking groove under the action of the second spring, allowing the handle to be removed. No additional tools are required for handle assembly and disassembly. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of a frying pan with a detachable handle according to an embodiment;

[0023] Figure 2 This is a front view of a frying pan with a detachable handle according to an embodiment;

[0024] Figure 3 yes Figure 2 Sectional view at point AA;

[0025] Figure 4 yes Figure 3 Enlarged view of point B in the image;

[0026] Figure 5 This is a partial enlarged view of a frying pan with a detachable handle in one embodiment, where the handle is not installed on the mounting block and the drive block is completely retracted into the telescopic groove.

[0027] Figure 6 This is a split view of a frying pan with a detachable handle according to an embodiment;

[0028] Figure 7 yes Figure 6 Enlarged view of point C in the image.

[0029] The parts referred to by the numbers in the above attached figures are as follows: 1. Pot body; 2. Mounting block; 3. Handle; 4. Insert block; 5. Slot; 6. Telescopic groove; 7. Drive block; 8. Rotating shaft; 9. Pull rope; 10. First spring; 11. Locking groove; 12. Locking block; 13. Sliding groove; 14. Protrusion; 15. Moving space; 16. Second spring; 17. Driven block; 18. Moving groove; 19. Third spring; 20. Transmission inclined surface; 21. Oil baffle ring. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0031] Example

[0032] A frying pan with a detachable handle, see reference. Figures 1 to 7 The container includes a pot body 1, and an installation block 2 is fixedly installed on the outer wall of the pot body 1. In this embodiment, the installation block 2 is fixed to the pot body 1 by conventional welding techniques, which will not be described in detail here.

[0033] It also includes a handle 3, with a protruding insert 4 on one end of the handle 3 near the mounting block 2, and a recessed slot 5 for inserting the insert 4 on one end of the mounting block 2 away from the pot body 1. The insert 4 and the slot 5 are adapted to each other. In this embodiment, the cross-section of the insert 4 and the slot 5 is rectangular, which ensures stability during insertion and guides the sliding cooperation between the two.

[0034] A movable groove 18 is recessed on the end of the insert block 4 away from the handle 3 along the insertion direction of the insert block 4. A driven block 17 is movable in the movable groove 18 along the direction of approaching or moving away from the handle 3, that is, the driven block 17 moves along the insertion direction of the insert block 4. A third spring 19 is provided between the bottom of the movable groove 18 and the driven block 17 along the moving direction of the driven block 17. Its two ends are fixedly connected to the bottom of the movable groove 18 and the side of the driven block 17 near the handle 3, respectively. When the third spring 19 is in its initial state, the driven block 17 is located at the maximum stroke away from the handle 3. At this time, the side wall of the driven block 17 away from the handle 3 and the side wall of the insert block 4 away from the handle 3 are on the same plane.

[0035] A sliding groove 13, communicating with the moving groove 18, is recessed on the side wall of the insert block 4 along the insertion direction perpendicular to the insert block 4. A locking block 12 is guided and slidably disposed in the sliding groove 13 along the insertion direction perpendicular to the insert block 4. The locking block 12 can partially extend out of the sliding groove 13 or be completely contained within the sliding groove 13. A protrusion 14 is vertically protruding from the side of the locking block 12 near the handle 3. The insert block 4 has a moving space 15 inside for the protrusion 14 to move along the extension and retraction direction of the locking block 12. A second spring 16 is disposed between the moving space 15 and the protrusion 14 along the extension and retraction direction of the locking block 12, with both ends fixedly connected to the moving space 15 and the protrusion 14 respectively. When the second spring 16 is in its initial state, the locking block 12 is completely contained within the sliding groove 13.

[0036] Both the locking block 12 and the driven block 17 are provided with transmission ramps 20. When the second spring 16 and the third spring 19 are in the initial state, the transmission ramps 20 on the locking block 12 and the driven block 17 are in contact, ensuring that when the driven block 17 moves close to the handle 3, the locking block 12 is partially extended through the squeezing and sliding cooperation between the two transmission ramps 20.

[0037] The bottom of the slot 5 is recessed with a telescopic groove 6 along the insertion direction of the plug 4. A drive block 7 is telescopically arranged in the telescopic groove 6 along the insertion direction of the plug 4. A first spring 10 is provided in the telescopic groove 6, with its two ends fixedly connected to the bottom of the telescopic groove 6 and the side of the drive block 7 near the pot body 1, respectively. When the first spring 10 is in the initial state, the drive block 7 partially extends out of the telescopic groove 6, that is, part of the drive block 7 is located in the slot 5.

[0038] A rotating shaft 8 is provided inside the telescopic groove 6 along the insertion direction of the vertical insertion block 4, and the rotating shaft 8 is rotatably connected to the mounting block 2. One end of the rotating shaft 8 extends out of the mounting block 2 and is located outside the mounting block 2. A pull rope 9 is also included, with both ends of the pull rope 9 fixedly bonded to the outer ring wall of the rotating shaft 8 and the side of the drive block 7 away from the handle 3, respectively. Rotating the rotating shaft 8 can rewind or unwind the pull rope 9.

[0039] A locking groove 11 is provided on the side wall of the slot 5. When the insert block 4 is inserted into the slot 5 until the locking block 12 is directly opposite the locking groove 11, the insert block 4 is inserted into the slot 5 to the preset position. At this time, the side of the insert block 4 away from the handle 3 abuts against the bottom of the slot 5, which facilitates the determination of the preset position. The locking block 12 extends partially and inserts into the locking groove 11 to complete the installation. The locking groove 11 and the locking block 12 are adapted to ensure the stability of the handle 3 installation. In this embodiment, when the insert block 4 is inserted into the slot 5 to the preset position and the driving block 7 extends elastically, the end of the driving block 7 away from the first spring 10 can be inserted into the moving groove 18 to drive the driven block 17 to move closer to the handle 3.

[0040] The minimum elastic force of the first spring 10 is much greater than the sum of the maximum elastic force of the second spring 16 and the maximum elastic force of the third spring 19. This ensures that when the drive block 7 extends elastically, it can overcome the sum of the elastic force and frictional force on the driven block 17 and the locking block 12. This ensures that when the drive block 7 extends elastically, it can drive the driven block 17 to move closer to the handle 3, while simultaneously driving the locking block 12 to extend partially. Furthermore, without any external force applied to drive the drive block 7 away from the handle 3 and retract it, the locking block 12 always remains in a locked state, inserted into the locking groove 11.

[0041] An oil baffle ring 21 is provided on one end of the handle 3 near the mounting block 2. When the mounting block 2 and the handle 3 are detachably connected, the oil baffle ring 21 is sleeved on the outside of the mounting block 2, and a sealing rubber layer that can seal against the outer ring wall of the mounting block 2 is fixedly bonded to the inner ring wall of the oil baffle ring 21. The sealing rubber layer and its bonding method are conventional technical means and are not shown in the figure, so they will not be described in detail here.

[0042] There are two ways to install the controller 3:

[0043] First, rotating the shaft 8 drives the drive block 7 closer to the pot body 1 until it is fully retracted into the telescopic groove 6. The insert block 4 is inserted into the slot 5 until the locking block 12 is directly opposite the locking groove 11. At this time, the side of the insert block 4 away from the handle 3 and the side of the driven block 17 away from the handle 3 are both in contact with the bottom of the slot 5. At the same time, grasp the mounting block 2 and the handle 3, and remove the force applied to the shaft 8. Under the action of the first spring 10, the drive block 7 partially extends out of the telescopic groove 6, that is, the end of the drive block 7 away from the first spring 10 is inserted into the moving groove 18, thereby pushing the driven block 17 closer to the handle 3. Under the action of the transmission inclined surface 20, the locking block 12 is partially extended out and inserted into the locking groove 11, and the installation is completed.

[0044] Secondly, insert the plug 4 directly into the slot 5 until the side of the driven block 17 away from the handle 3 is in contact with the side of the driving block 7 away from the first spring 10. At this time, the locking block 12 is already in the slot 5. Continue to insert the plug 4 into the slot 5. Since the locking block 12 is not directly aligned with the locking groove 11, the locking block 12 abuts against the side wall of the slot 5, restricting the extension of the locking block 12. That is, the driven block 17 cannot move close to the handle 3. Therefore, as the plug 4 continues to be inserted, the plug 4 drives the driving block 7 to move closer to the pot body 1 and retract until the plug 4 is inserted into the slot 5 until the locking block 12 is directly aligned with the locking groove 11. The resistance from the side wall of the slot 5 on the locking block 12 disappears. Under the action of the first spring 10, the driving block 7 partially extends out of the telescopic groove 6, pushes the driven block 17 to move closer to the handle 3, and drives the locking block 12 to partially extend and insert into the locking groove 11. The installation is complete.

[0045] During disassembly, rotate the shaft 8 to retract the rope 9, pulling the drive block 7 closer to the pot body 1 and retracting it until it is fully retracted into the telescopic groove 6. The resistance from the drive block 7 on the driven block 17 disappears, and the driven block 17 moves away from the handle 3 and resets under the action of the third spring 19. The resistance from the driven block 17 on the locking block 12 disappears, and the locking block 12 retracts and resets under the action of the second spring 16, disengaging from the locking groove 11, thus completing the unlocking. The handle 3 can be removed to complete the disassembly of the handle 3. Remove the force applied to the shaft 8, and the drive block 7 partially extends out of the telescopic groove 6 and resets under the action of the first spring 10.

[0046] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A frying pan with a detachable handle, comprising a pan body (1), a mounting block (2) fixedly mounted on the pan body (1), and a handle (3) detachably mounted on the mounting block (2), wherein one end of the handle (3) is provided with a protruding insert (4), and the end of the mounting block (2) away from the pan body (1) is provided with a recessed slot (5) for guiding the insert (4) into the slot, and a detachable structure is provided between the insert (4) and the slot (5), characterized in that: The detachable structure includes a locking block (12) that is elastically telescopically mounted on the side wall of the insert (4) along the insertion direction perpendicular to the insert (4) and normally housed in the insert (4), and a driven block (17) that is reciprocally moved in the insert (4) along the insertion direction of the insert (4) and normally located at the maximum stroke away from the handle (3). A control structure is provided between the mounting block (2) and the driven block (17) to drive the driven block (17) to move closer to or away from the handle (3) when the insert (4) is inserted into the slot (5) to a preset position. A transmission structure is provided between the driven block (17) and the locking block (12) to drive the locking block (12) to partially extend and insert with the mounting block (2) to restrict the relative movement of the insert (4) and the mounting block (2) when the driven block (17) moves closer to the handle (3).

2. A frying pan with a detachable handle according to claim 1, characterized in that: The control structure includes a telescopic groove (6) recessed at the bottom of the slot (5), a drive block (7) that is elastically telescopically extended in the telescopic groove (6) along the insertion direction of the plug (4) under normal conditions, and a moving structure between the telescopic groove (6) and the drive block (7) that drives the drive block (7) to retract away from the handle (3). When the plug (4) is inserted into the slot (5) to a preset position, the drive block (7) elastically extends to drive the driven block (17) to move closer to the handle (3). A third spring (19) is provided between the driven block (17) and the plug (4) to drive the driven block (17) to move away from the handle (3) after the resistance from the drive block (7) on the driven block (17) disappears.

3. A frying pan with a detachable handle according to claim 2, characterized in that: The movable structure includes a rotating shaft (8) rotatably disposed in the telescopic groove (6) and a pull rope (9) fixedly connected at both ends to the rotating shaft (8) and the drive block (7) respectively. One end of the rotating shaft (8) passes through the mounting block (2) and the pull rope (9) is wound up or released when the rotating shaft (8) rotates.

4. A frying pan with a detachable handle according to claim 2, characterized in that: A first spring (10) is provided between the telescopic groove (6) and the drive block (7) under normal conditions to drive the drive block (7) to partially extend out of the telescopic groove (6). A second spring (16) is provided between the locking block (12) and the insert block (4) under normal conditions to drive the locking block (12) to be housed in the insert block (4). The minimum elastic force of the first spring (10) is much greater than the sum of the maximum elastic force of the second spring (16) and the maximum elastic force of the third spring (19).

5. A frying pan with a detachable handle according to claim 1, characterized in that: The transmission structure includes a transmission ramp (20) provided on the driven block (17) and / or the locking block (12) that drives the locking block (12) to extend partially when the driven block (17) moves close to the handle (3).

6. A frying pan with a detachable handle according to claim 1, characterized in that: The side wall of the slot (5) is recessed with a locking groove (11) for the locking block (12) to be inserted and adapted. The preset position of the insert (4) into the slot (5) is the position when the insert (4) is inserted into the slot (5) until the locking groove (11) and the locking block (12) are directly opposite each other.

7. A frying pan with a detachable handle according to claim 1, characterized in that: An oil baffle ring (21) is provided on the end of the handle (3) near the mounting block (2) when the mounting block (2) and the handle (3) are detachably connected.

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