Detachable handle structure
By designing a detachable handle structure, the combination of connectors, push buttons, sliders and return springs solves the problem of inconvenient disassembly of existing pot handles, and realizes convenient installation and disassembly of the handles, which facilitates users to store and adapt to different specifications of pots.
Patent Information
- Application Number
- CN202421836470.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing wok handle is inconvenient for disassembly, which takes up a lot of space during storage and affects user use.
A detachable handle structure is designed, using a combination of a connecting head, push button, slider and return spring. The push button drives the slider to move, realizing the installation and disassembly of the handle.
It improves the convenience of disassembly and assembly of the handle, facilitates users to store pots and tools, and can adapt to different specifications of pots and tools through one handle, improving practicality.
Smart Images
Figure CN222997788U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cookware, in particular to a detachable handle structure. Background Art
[0002] A frying pan is a kind of kitchenware for cooking. Existing frying pans include a pan body, a pan lid and a pan handle. The pan handle is integrally formed with the pan body or fixed to the pan body by screws. Therefore, the pan handle is inconvenient to be removed from the pan body. When storing the cookware, it will occupy a large space, affecting the user's use. Therefore, it needs to be improved. Summary of the Invention
[0003] Aiming at the defects in the prior art that the pan handle is inconvenient or impossible to be removed from the pan body, thus making it inconvenient for users to store the cookware, the utility model provides a new detachable handle structure.
[0004] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0005] A detachable handle structure includes a handle, and also includes a connector, a push button, a slider and a return spring. A connection groove is formed at the end of the handle, and a sliding groove communicating with the connection groove is formed on the upper surface of the handle. The return spring and the slider are arranged in the connection groove. One end of the return spring abuts against the inner side wall of the connection groove, and the other end of the return spring abuts against the slider. The upper end of the push button is inserted into the sliding groove, and the lower end of the push button penetrates into the connection groove and pushes the slider to move. The connector is detachably arranged on the pan body. The connector includes a fixing hook. The end of the fixing hook away from the connector inclines downward. An inclined surface is arranged on the lower surface of the end of the fixing hook. One end of the inclined surface away from the connector inclines upward along the length direction. A pushing surface is arranged on the upper surface of the slider, and the front end of the pushing surface inclines downward. A locking state and an unlocking state are formed between the handle and the connector. In the locking state, the end of the fixing hook is inserted into the sliding groove and is in clamping fit, the inclined surface abuts against the pushing surface, and the return spring is in a deployed state. In the unlocking state, the push button drives the slider to move inward, the return spring is compressed, and the inclined surface is separated from the pushing surface.
[0006] After the connector is fixed on the pan body, when it is necessary to disassemble and assemble the handle, only need to push the button and drive the handle to move at the same time to complete the installation and disassembly of the handle, which not only improves the convenience of disassembling and assembling the handle, facilitates the user to store the cookware, but also can use one handle to cooperate with cookware of different specifications, improving the overall practicability. The function of disassembling and assembling the handle is realized through the connector, the push button, the slider and the return spring, which has the advantages of simple structure, convenient assembly and low cost.
[0007] Preferably, in the above-described detachable handle structure, the push button includes a main body and a positioning column arranged at the lower end of the main body, a positioning groove is provided on the upper surface of the sliding block, the end of the positioning column is inserted into the positioning groove and plug-fitted, and there is a gap between the positioning column and the bottom of the positioning groove; a buckle is provided on the main body, and a first guide groove for the buckle to be inserted and slide is provided on the inner side wall of the connecting groove.
[0008] The push button and the slider are connected and fixed by plugging and fitting together through the positioning column and the positioning groove, which improves the convenience of installing the push button and the slider. Since there is a gap between the positioning column and the bottom of the positioning groove, the downward pressure on the upper end of the slider is reduced, thereby reducing the friction between the slider and the handle, making it easier to push the push button. The sliding direction of the push button is limited by the mutual cooperation of the buckle and the first guide groove, which improves the stability of the push button when it moves and facilitates the disassembly and assembly of the handle.
[0009] Preferably, in the above-described detachable handle structure, the sliding groove includes a first zone and a second zone distributed from top to bottom, the second zone is arranged at the bottom of the first zone, and a yield surface is arranged on the second zone, and the upper end of the yield surface is inclined outward along the height direction; the main body is inserted into the first zone and covers the second zone, the lower surface of the main body is in contact with the bottom side wall of the first zone, and the ends of the positioning column and the buckle pass through the second zone.
[0010] When the lower end of the push button is inserted into the second zone, the make way surface provides a make way space for the push button, which facilitates the installation of the push button; the height of the upper end of the push button protruding from the handle is reduced by the first zone, which improves the aesthetics of the handle; the lower surface of the main body is in contact with the bottom of the first zone, which improves the stability of the push button when it is pushed.
[0011] Preferably, in the above-mentioned detachable handle structure, a protrusion is provided on the upper surface of the push button.
[0012] The setting of the protrusion provides a fulcrum for the user's hand, making it convenient for the user to push the push button.
[0013] Preferably, in the above-described detachable handle structure, a boss is provided at the rear end of the slider, and one end of the reset spring is sleeved on the boss and is interference fit; a mounting groove connected to the connecting groove is provided in the handle, and the mounting groove extends along the length direction of the handle, and the other end of the reset spring is inserted into the mounting groove, and the outer diameter of the reset spring is adapted to the inner diameter of the mounting groove.
[0014] The boss is in interference fit with the return spring, which improves the stability of the connection between the return spring and the slider, and further improves the smoothness when the return spring pushes the slider to reset; the installation groove realizes the limit of the other end of the return spring, and improves the accuracy of the direction when the return spring pushes the slider to move.
[0015] Preferably, in the detachable handle structure described above, guide ribs are provided on both sides of the slider in the width direction, the guide ribs extend along the length direction of the slider, and second guide grooves for the guide ribs to insert and slide are provided on the inner side wall of the connection groove.
[0016] The mutual cooperation of the guide ribs and the second guide grooves realizes the limit of the sliding direction of the slider, and improves the accuracy when the pushing surface and the inclined surface on the slider perform relative movement.
[0017] Preferably, in the detachable handle structure described above, a through hole is provided on the handle, and the through hole is arranged on the side far from the sliding groove.
[0018] The hanging handle is facilitated through the through hole, thus facilitating the storage of the pot body. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is an exploded structural schematic diagram of the present invention;
[0020] Figure 2 is a partial cross-sectional schematic diagram of the connection head and the handle of the present invention in a locked state;
[0021] Figure 3 is a partial structural schematic diagram of one end of the handle of the present invention provided with a connection groove;
[0022] Figure 4 is a structural schematic diagram of the push button of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The following further describes the present invention in detail in conjunction with the attached Figures 1-4 drawings and specific embodiments, but they do not limit the present invention:
[0024] Embodiment 1
[0025] As Figures 1-4As shown in the figure, a detachable handle structure includes a handle 1, and also includes a connector 2, a push button 3, a slider 4 and a return spring 5. A connection groove 11 is formed at the end of the handle 1, and a sliding groove 12 communicating with the connection groove 11 is formed on the upper surface of the handle 1. The return spring 5 and the slider 4 are arranged in the connection groove 11. One end of the return spring 5 abuts against the inner side wall of the connection groove 11, and the other end of the return spring 5 abuts against the slider 4. The upper end of the push button 3 is inserted into the sliding groove 12, and the lower end of the push button 3 penetrates into the connection groove 11 and pushes the slider 4 to move. The connector 2 is detachably arranged on the pot body. The connector 2 includes a fixed hook 21. The end of the fixed hook 21 away from the connector 2 inclines downward. An inclined surface 211 is arranged on the lower surface of the end of the fixed hook 21. One end of the inclined surface 211 away from the connector 2 inclines upward along the length direction. A pushing surface 41 is arranged on the upper surface of the slider 4. The front end of the pushing surface 41 inclines downward. A locking state and an unlocking state are formed between the handle 1 and the connector 2. In the locking state, the end of the fixed hook 21 is inserted into the sliding groove 12 and performs a clamping fit. The inclined surface 211 abuts against the pushing surface 41, and the return spring 5 is in an unfolded state. In the unlocking state, the push button 3 drives the slider 4 to move inward, the return spring 5 is compressed, and the inclined surface 211 is separated from the pushing surface 41.
[0026] Preferably, the push button 3 includes a main body 31 and a positioning post 32 arranged at the lower end of the main body 31. A positioning groove 42 is formed on the upper surface of the slider 4. The end of the positioning post 32 is inserted into the positioning groove 42 and performs a plug-in fit. There is a gap between the end of the positioning post 32 and the bottom of the positioning groove 42. A buckle 33 is arranged on the main body 31. A first guiding groove 111 for the buckle 33 to be inserted and slide is formed on the inner side wall of the connection groove 11.
[0027] Preferably, the sliding groove 12 includes a first area 121 and a second area 122 distributed from top to bottom. The second area 122 is arranged at the bottom of the first area 121. A relief surface 6 is arranged on the second area 122. The upper end of the relief surface 6 inclines outward along the height direction. The main body 31 is inserted into the first area 121 and covers the second area 122. The lower surface of the main body 31 is attached to the bottom side wall of the first area 121. The ends of the positioning post 32 and the buckle 33 penetrate out of the second area 122.
[0028] Preferably, a convex block 34 is arranged on the upper surface of the push button 3.
[0029] Preferably, a boss 43 is provided at the rear end of the slider 4, and one end of the return spring 5 is sleeved on the boss 43 with an interference fit; an installation groove 7 communicating with the connection groove 11 is formed in the handle 1, the installation groove 7 extends along the length direction of the handle 1, the other end of the return spring 5 is inserted into the installation groove 7, and the outer diameter of the return spring 5 is adapted to the inner diameter of the installation groove 7.
[0030] Preferably, guide ribs 44 are provided on both sides of the slider 4 in the width direction, the guide ribs 44 extend along the length direction of the slider 4, and second guide grooves 112 for the guide ribs 44 to be inserted and slide are formed on the inner side wall of the connection groove 11.
[0031] Preferably, a through hole 13 is formed in the handle 1, and the through hole 13 is arranged on the side away from the sliding groove 12.
[0032] Specifically, as Figures 1-3 shown, the inner diameter of the installation groove 7 is larger than the width of the boss 43, the lower surface of the boss 43 is higher than the inner side wall of the installation groove 7 extending in the horizontal direction, and the length value of the boss 43 is smaller than the depth value of the installation groove 7. One end of the connecting head 2 away from the fixed hook 21 is square and provided with a threaded hole, and the connecting head 2 is fixed to the pot body by screws and the threaded hole. A limiting groove communicating with the connection groove 11 is formed at the end of the handle 1, and the end of the connecting head 2 away from the fixed hook 21 is inserted into the limiting groove and abuts against the inner side wall of the limiting groove.
[0033] When assembling the connecting head 2, the slider 4 and the return spring 5 on the handle 1, first sleeve one end of the return spring 5 on the boss 43, then align the return spring 5 with the connection groove 11, align the guide ribs 44 with the second guide grooves 112, and then push the slider 4 into the connection groove 11, and then push the fixed hook 21 into the connection groove 11.
[0034] When the end of the connecting head 2 is inserted into the limiting groove, the fixed hook 21 no longer moves inward. At this time, the return spring 5 pushes the slider 4 to move outward, the inclined surface 211 is attached to the pushing surface 41, and the slider 4 pushes the front end of the fixed hook 21 upward through the pushing surface 41 and the inclined surface 211, and makes the front end of the fixed hook 21 insert into the second area 122. When the front end of the fixed hook 21 abuts against the inner side wall of the second area 122, the slider 4 no longer moves outward and resets, and the slider 4 and the return spring 5 clamp and fix the fixed hook 21, thus completing the assembly among the handle 1, the connecting head 2, the slider 4 and the return spring 5.
[0035] In the embodiment of the present application, the return spring 5 is a stainless steel spring, so that it is not easily damaged during use and the service life of the return spring 5 is prolonged.
[0036] As Figures 1-4As shown, the number of the buckle 33, the relief surface 6, and the first guide groove 111 is set to two. The buckles 33 are distributed on both sides of the main body 31 in the width direction. The relief surfaces 6 are distributed on both sides of the second area 122 in the width direction. The first area 121 is oval, and the second area 122 is rectangular. The lengths of the first area 121 and the second area 122 extend along the length direction of the handle 1. In the embodiment of the present application, the positioning post 32 is cylindrical, and the positioning groove 42 is circular. The positioning post 32 and the positioning groove 42 can also be other shapes such as square.
[0037] When assembling the push button 3 on the handle 1 and the slider 4, first align the main body 31 with the first area 121, then insert the push button 3 into the sliding groove 12. As the push button 3 further moves, the main body 31 is inserted into the first area 121, and the front end of the main body 31 abuts against the front end of the first area 121. The buckle 33 contracts inward along the relief surface 6 and is inserted into the first guide groove 111, and the positioning post 32 is inserted into the positioning groove 42. At this time, the assembly of the push button 3 is completed.
[0038] When it is necessary to remove the handle 1 from the connector 2, first push the push button 3 backward. At this time, the slider 4 slides inward under the push of the push button 3 and separates from the fixed hook 21. Then, while driving the handle 1 to move away from the connector 2, lift the tail end of the handle 1 upward. At this time, the fixed hook 21 can be smoothly separated from the positioning groove 42, and the user can easily take out the handle 1.
[0039] In summary, the above are only the preferred embodiments of the present invention. All equivalent changes and modifications made within the scope of the patent application of the present invention shall fall within the scope covered by the present invention.
Claims
1. A detachable handle structure, comprising a handle (1), characterized in that: The handle (1) further comprises a connecting head (2), a push button (3), a sliding block (4) and a return spring (5); a connecting groove (11) is provided at the end of the handle (1); a sliding groove (12) connected to the connecting groove (11) is provided on the upper surface of the handle (1); the return spring (5) and the sliding block (4) are arranged in the connecting groove (11); one end of the return spring (5) abuts against the inner wall of the connecting groove (11); the other end of the return spring (5) abuts against the sliding block (4); the upper end of the push button (3) is inserted into the sliding groove (12); the lower end of the push button (3) is inserted into the connecting groove (11) and pushes the sliding block (4) to move; the connecting head (2) is detachably arranged on the pot body; the connecting head (2) comprises a fixing hook (21); the fixing hook (21) is away from the end of the connecting head (2) The handle (1) and the connector (2) are connected to the slide block (4) and the slide block (4) are connected to the slide block (4) and the slide block (4) is ...
2. A detachable handle structure according to claim 1, characterized in that: The push button (3) comprises a main body (31) and a positioning column (32) arranged at the lower end of the main body (31); a positioning groove (42) is provided on the upper surface of the slider (4); the end of the positioning column (32) is inserted into the positioning groove (42) and plugged into the positioning groove (42); a gap exists between the positioning column (32) and the bottom of the positioning groove (42); a buckle (33) is provided on the main body (31); and a first guide groove (111) for the buckle (33) to be inserted and slide is provided on the inner side wall of the connecting groove (11).
3. A detachable handle structure according to claim 2, characterized in that: The sliding groove (12) comprises a first area (121) and a second area (122) which are distributed from top to bottom, the second area (122) being arranged at the bottom of the first area (121), and a clearance surface (6) being arranged on the second area (122), the upper end of the clearance surface (6) being inclined outwardly along the height direction; the main body (31) is inserted into the first area (121) and covers the second area (122), the lower surface of the main body (31) is in contact with the bottom side wall of the first area (121), and the ends of the positioning column (32) and the buckle (33) pass through the second area (122).
4. The detachable handle structure according to claim 1, characterized in that: The upper surface of the push button (3) is provided with a protrusion (34).
5. The detachable handle structure according to claim 1, characterized in that: A boss (43) is provided at the rear end of the slider (4), and one end of the reset spring (5) is sleeved on the boss (43) and is interference-fitted; a mounting groove (7) connected to the connecting groove (11) is provided in the handle (1), and the mounting groove (7) extends along the length direction of the handle (1), and the other end of the reset spring (5) is inserted into the mounting groove (7), and the outer diameter of the reset spring (5) is adapted to the inner diameter of the mounting groove (7).
6. The detachable handle structure according to claim 1, characterized in that: The slider (4) is provided with guide ribs (44) on both sides along the width direction, and the guide ribs (44) extend along the length direction of the slider (4). The inner side wall of the connecting groove (11) is provided with a second guide groove (112) for the guide ribs (44) to be inserted and slide.
7. The detachable handle structure according to claim 1, characterized in that: The handle (1) is provided with a through hole (13), and the through hole (13) is arranged on a side away from the sliding groove (12).