Frying pan handle convenient to replace
The threaded connection and locking design of the insert and sleeve solve the problem of cracking of wooden wok handles due to thermal expansion and contraction, enabling convenient replacement and improved safety in use.
Patent Information
- Application Number
- CN202520140727.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-01-21
AI Technical Summary
The wooden handle of a wok cracks due to repeated expansion and contraction under high temperatures, affecting its lifespan and making it inconvenient to replace.
Design an easy-to-replace wok handle structure. The handle can be disassembled and assembled by threaded connection of the insert rod and sleeve, combined with the locking block and fixing bolt. The protective mechanism and fixing mechanism improve the ease of operation.
It enables convenient disassembly and replacement of the handle, improving usage efficiency, and enhances safety by preventing water from entering the bolt area through a protective mechanism.
Smart Images
Figure CN223860731U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a wok handle, specifically a wok handle that is easy to replace, and belongs to the field of wok technology. Background Technology
[0002] A wok is a type of Chinese cooking utensil, characterized by its large opening at the top and round bottom. Because southern Chinese cuisine often involves stir-frying, woks are designed with handles for easy tossing and tossing. The wooden handles of woks have good heat insulation properties, so even when used at high temperatures, hands will not feel hot.
[0003] However, wooden handles expand when heated for a long time and contract when the temperature drops. This repeated expansion and contraction can cause the wood to crack, especially when using a wok, where the handle is often exposed to the heat source and is more susceptible to temperature changes. Utility Model Content
[0004] The purpose of this utility model is to provide a wok handle that is easy to replace in order to solve the above problems. After the insert rod is threaded into the sleeve, the two locking blocks are rotated to lock them into the sleeve and the handle. The locking blocks and the handle can be limited by the fixing bolts, which makes it easy to disassemble and replace the handle.
[0005] This utility model achieves the above-mentioned objective through the following technical solution: a replaceable wok handle, comprising a wok body, a connecting block fixedly installed on the side wall of the wok body, a limiting mechanism fixedly installed on the connecting block, the limiting mechanism comprising a sleeve and a rod, the sleeve fixedly connected to the connecting block, the rod threadedly connected to the sleeve, a handle fixedly installed on the rod, two locking blocks rotatably connected to the sleeve, the locking blocks being fixedly connected to the handle by fixing bolts, a first groove provided inside the sleeve, a second groove provided inside the handle, a protective mechanism slidably installed inside the handle, and a fixing mechanism installed on the handle.
[0006] Preferably, the locking block rotates at the first groove and the second groove, and the two locking blocks are arranged symmetrically.
[0007] Preferably, the diameter of the sleeve is larger than the diameter of the connecting block, and the diameter of the insertion rod is smaller than the diameter of the sleeve.
[0008] Preferably, the fixing bolt passes through the inner wall of the handle and the locking block, and the handle abuts against the sleeve.
[0009] Preferably, the sleeve is located at the end of the connecting block away from the pot body, and the width of the first groove and the second groove is equal to the width of the locking block.
[0010] Preferably, the protective mechanism includes a slide rod and protrusions. The slide rod is sleeved on the handle, and several sets of protrusions are fixedly installed on the slide rod. The handle is provided with two sliding grooves, and a slider is slidably installed in the sliding groove. The slider is fixedly connected to the slide rod.
[0011] Preferably, the protrusions are arranged at equal intervals, and the protrusions are arranged with an arc surface structure.
[0012] Preferably, the slider and the handle are slidably connected, and the width of the groove is equal to the width of the slider.
[0013] Preferably, the fixing mechanism includes an anti-slip washer and a hanging ring, the anti-slip washer is sleeved on the handle, and the hanging ring is fixedly connected to the end of the handle.
[0014] Preferably, the anti-slip washer is located at the end of the handle displacement sleeve, and the hanging ring is arranged with an arc surface structure.
[0015] The beneficial effects of this utility model are as follows: When a cracked handle needs to be replaced, the operator can use a tool to rotate the fixing bolt. The fixing bolt limits the handle and the locking block. When the handle and the locking block are removed from the inside, the operator can rotate the locking block installed on the sleeve. The locking block and the sleeve are rotatably connected. When the locking block rotates inside the sleeve, the end of the locking block can be rotated out from the second groove provided inside the handle. After the locking block is separated from the handle, the handle can be rotated. The insertion rod fixed on the handle is threaded inside the sleeve. Rotating the handle can make the insertion rod rotate out from inside the sleeve, thereby allowing the handle to be disassembled and replaced. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 for Figure 1 The diagram shows an enlarged view of part A.
[0018] Figure 3 This is a schematic diagram of the connection structure of the pot body and connecting block of this utility model;
[0019] Figure 4 for Figure 3 The diagram shows an enlarged view of part B.
[0020] Figure 5 This is a schematic diagram of the connection structure of the handle and the insertion rod of this utility model.
[0021] In the diagram: 1. Pot body; 2. Connecting block; 3. Limiting mechanism; 301. Sleeve; 302. Handle; 303. Locking block; 304. First groove; 305. Second groove; 306. Fixing bolt; 307. Insert rod; 4. Protective mechanism; 401. Sliding rod; 402. Protrusion; 403. Sliding groove; 404. Sliding block; 5. Fixing mechanism; 501. Anti-slip washer; 502. Hanging ring. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figure 1-5 As shown, a replaceable wok handle includes a wok body 1. A connecting block 2 is fixedly installed on the side wall of the wok body 1. A limiting mechanism 3 is fixed on the connecting block 2. The limiting mechanism 3 includes a sleeve 301 and a plug rod 307. The sleeve 301 is fixedly connected to the connecting block 2. The plug rod 307 is threadedly connected to the sleeve 301. A handle 302 is fixedly installed on the plug rod 307. Two locking blocks 303 are rotatably connected to the sleeve 301. The locking blocks 303 are fixedly connected to the handle 302 by fixing bolts 306. A first groove 304 is provided in the sleeve 301. A second groove 305 is provided in the handle 302. A protective mechanism 4 is slidably installed in the handle 302. A fixing mechanism 5 is installed on the handle 302.
[0024] As a technical optimization of this utility model, the locking block 303 rotates in the first groove 304 and the second groove 305, and the two locking blocks 303 are symmetrically arranged. When the locking block 303 is engaged inside the sleeve 301 and the handle 302, the sleeve 301 and the handle 302 can be connected.
[0025] As a technical optimization of this utility model, the diameter of the sleeve 301 is larger than the diameter of the connecting block 2, and the diameter of the insertion rod 307 is smaller than the diameter of the sleeve 301. When the handle 302 drives the insertion rod 307 to be installed inside the sleeve 301, the handle 302 can be fixed.
[0026] As a technical optimization of this utility model, the fixing bolt 306 penetrates the inner wall of the handle 302 and the locking block 303, the handle 302 abuts against the sleeve 301, and the fixing bolt 306 connects the locking block 303 and the handle 302, which can limit the position of the handle 302.
[0027] As a technical optimization of this utility model, the sleeve 301 is located at the end of the connecting block 2 away from the pot body 1. The width of the first groove 304 and the second groove 305 is equal to the width of the locking block 303. After the locking block 303 rotates out from the second groove 305, its end can be separated from the handle 302.
[0028] As a technical optimization of this utility model, the protective mechanism 4 includes a slide rod 401 and a protrusion 402. The slide rod 401 is sleeved on the handle 302. Several sets of protrusions 402 are fixedly installed on the slide rod 401. The handle 302 is provided with two sliding grooves 403. A slider 404 is slidably installed in the sliding groove 403. The slider 404 is fixedly connected to the slide rod 401. Pushing the slide rod 401 can cause it to move the slider 404 in the sliding groove 403.
[0029] As a technical optimization of this utility model, several groups of protrusions 402 are equidistantly arranged, and the protrusions 402 are arranged with an arc surface structure. The protrusions 402 facilitate the movement of the slide rod 401.
[0030] As a technical optimization of this utility model, the slider 404 is slidably connected to the handle 302, the width of the groove 403 is equal to the width of the slider 404, the groove 403 limits the slider 404, and the slider rod 401 can be displaced on the side wall of the handle 302.
[0031] As a technical optimization of this utility model, the fixing mechanism 5 includes an anti-slip washer 501 and a hanging ring 502. The anti-slip washer 501 is sleeved on the handle 302, and the hanging ring 502 is fixedly connected to the end of the handle 302. The anti-slip washer 501 can prevent the hand from slipping when holding the handle 302.
[0032] As a technical optimization of this utility model, the anti-slip washer 501 is located at the end of the displacement sleeve 301 of the handle 302, and the hanging ring 502 is set with an arc surface structure. The setting of the hanging ring 502 can facilitate the operator to hang the pot body 1.
[0033] In use, when the cracked handle 302 needs to be replaced, the operator can use a tool to rotate the fixing bolt 306. The fixing bolt 306 limits the handle 302 and the locking block 303. When it is removed from the handle 302 and the locking block 303, the operator can rotate the locking block 303 installed on the sleeve 301. The locking block 303 is rotatably connected to the sleeve 301. When the locking block 303 rotates inside the sleeve 301, the end of the locking block 303 can rotate out from the second groove 305 provided in the handle 302. After the locking block 303 is separated from the handle 302, the handle 302 can be rotated. The insertion rod 307 fixed on the handle 302 is threaded inside the sleeve 301. Rotating the handle 302 can rotate the insertion rod 307 out from the sleeve 301, thereby allowing the handle 302 to be disassembled and replaced; reinstallation After the handle 302 is installed, push the slide rod 401 fitted on the handle 302. A slider 404 is fixedly installed on the slide rod 401. The slider 404 is limited by the slide groove 403 provided in the handle 302. When the slide rod 401 slides towards the sleeve 301, it can drive the slider 404 to move in the slide groove 403. When the slider 404 moves to the state of contacting the inner wall of the handle 302, the slide rod 401 can block the installed fixing bolt 306, thereby preventing water from entering the fixing bolt 306 when cleaning the wok, which can improve the efficiency of the handle 302. An anti-slip washer 501 is fitted on the end of the handle 302 away from the sleeve 301. When the handle 302 is held, the anti-slip washer 501 can prevent the operator's hand from slipping. A hanging ring 502 is fixed to the end of the handle 302, which makes it easy to hang the pot 1.
[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A replaceable wok handle, comprising a wok body (1), characterized in that: A connecting block (2) is fixedly installed on the side wall of the pot body (1). A limiting mechanism (3) is fixed on the connecting block (2). The limiting mechanism (3) includes a sleeve (301) and a plug rod (307). The sleeve (301) is fixedly connected to the connecting block (2). The plug rod (307) is threadedly connected to the sleeve (301). A handle (302) is fixedly installed on the plug rod (307). Two locking blocks (303) are rotatably connected to the sleeve (301). The locking blocks (303) are fixedly connected to the handle (302) by fixing bolts (306). A first groove (304) is provided in the sleeve (301). A second groove (305) is provided in the handle (302). A protective mechanism (4) is slidably installed in the handle (302). A fixing mechanism (5) is installed on the handle (302).
2. The wok handle that is easy to replace according to claim 1, characterized in that: The locking block (303) rotates at the first groove (304) and the second groove (305), and the two locking blocks (303) are arranged symmetrically.
3. The wok handle that is easy to replace according to claim 1, characterized in that: The diameter of the sleeve (301) is greater than the diameter of the connecting block (2), and the diameter of the insert (307) is smaller than the diameter of the sleeve (301).
4. The wok handle that is easy to replace according to claim 1, characterized in that: The fixing bolt (306) passes through the inner wall of the handle (302) and the locking block (303), and the handle (302) abuts against the sleeve (301).
5. The wok handle that is easy to replace according to claim 1, characterized in that: The sleeve (301) is located at the end of the connecting block (2) away from the pot body (1), and the width of the first groove (304) and the second groove (305) is equal to the width of the locking block (303).
6. The wok handle that is easy to replace according to claim 1, characterized in that: The protective mechanism (4) includes a slide rod (401) and a protrusion (402). The slide rod (401) is sleeved on the handle (302). Several sets of protrusions (402) are fixedly installed on the slide rod (401). The handle (302) is provided with two sliding grooves (403). A slider (404) is slidably installed on the sliding groove (403). The slider (404) is fixedly connected to the slide rod (401).
7. A replaceable wok handle according to claim 6, characterized in that: The protrusions (402) are arranged at equal intervals, and the protrusions (402) are arranged in an arc-shaped structure.
8. A replaceable wok handle according to claim 6, characterized in that: The slider (404) is slidably connected to the handle (302), and the width of the groove (403) is equal to the width of the slider (404).
9. A replaceable wok handle according to claim 1, characterized in that: The fixing mechanism (5) includes an anti-slip washer (501) and a hanging ring (502). The anti-slip washer (501) is sleeved on the handle (302), and the hanging ring (502) is fixedly connected to the end of the handle (302).
10. A replaceable wok handle according to claim 9, characterized in that: The anti-slip washer (501) is located at the end of the displacement sleeve (301) of the handle (302), and the hanging ring (502) is arranged in an arc-shaped structure.