Service door for cookware cleaning device

The maintenance door, designed with a convex-concave interlocking and locking mechanism, solves the problems of cumbersome operation and poor waterproofing in existing technologies. It achieves quick and easy door operation and good waterproofing, reducing labor intensity and improving work efficiency.

CN224679374UActive Publication Date: 2026-08-25JIANGMEN ANNUOTE COOKING UTENSILS MFG
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Patent Information

Application Number
CN202521843475.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-28
Publication Date
2026-08-25
Estimated Expiration
2035-08-28

AI Technical Summary

Technical Problem

The existing cookware cleaning line has cumbersome access doors that are difficult to open or close quickly and are easily deformed, resulting in high labor intensity and poor waterproofing.

Method used

The maintenance door design adopts a convex-concave interlocking structure, combined with a water-blocking strip and a locking mechanism. The first and second convex strips work together to form a convex-concave interlocking structure. The bottom of the door is embedded in the slot and connected by the locking mechanism, which can achieve quick opening and closing of the door while improving the waterproof effect.

Benefits of technology

It enables quick operation of the inspection door, reduces labor intensity, improves work efficiency, and has good waterproof performance, ensuring the stability and safety of the operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a kind of cooker cleaning device access doors, including door frame and door body, the door frame is set at the access of cooker cleaning device, the inner side of the door frame is provided with recess, the recess opening faces outward, the recess is provided with first convex strip, the door body is set in the recess, the door body is provided with second convex strip, the first convex strip and the second convex strip cooperate to form concave-convex engagement, the bottom outer edge of the recess is provided with water baffle, the water baffle cooperates with the recess to form stop location, the bottom end of the door body is embedded in the stop location, the door body can be connected with the door frame by locking mechanism. The access door of the cooker cleaning device of the embodiment of the application can quickly open or close the access door, is easy to operate, reduces labor intensity, improves work efficiency, and can have good waterproof effect, ensures the stability of work.
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Description

Technical Field

[0001] This application relates to the field of cookware manufacturing technology, and in particular to an inspection door for a cookware cleaning device. Background Technology

[0002] To facilitate equipment inspection and regular maintenance, the cookware washing line has nearly 10 access doors on both sides. Due to the structure of the cookware washing line, the previous access doors were gate-type doors with grooves on both sides that could be pulled out upwards. At this time, the access doors required a lot of force to pull out, which was cumbersome to operate. Moreover, after long-term use, the door frame and grooves were easily deformed, making them even more difficult to remove. Utility Model Content

[0003] This application aims to solve at least one of the technical problems existing in the prior art. To this end, this application proposes an access door for a cookware cleaning device, which can be quickly opened or closed, is easy to operate, reduces labor intensity, improves work efficiency, and has good waterproof effect, ensuring the stability of operation.

[0004] According to the embodiments of this application, the cookware cleaning device has an inspection port. The inspection door includes a door frame and a door body. The door frame is located at the inspection port. A groove is provided on the inner side of the door frame, with the groove opening outward. A first protruding strip is provided in the groove. The door body is located in the groove and has a second protruding strip. The first and second protruding strips cooperate to form a convex-concave interlocking mechanism. A water-blocking strip is provided at the bottom outer edge of the groove. The water-blocking strip cooperates with the groove to form a locking position. The bottom end of the door body is embedded in the locking position. The door body can be connected to the door frame through a locking mechanism.

[0005] The access door for the cookware cleaning device according to the embodiments of this application has at least the following beneficial effects: By interlocking the door frame and the door body through a first protruding strip and a recessed protruding strip, water can be prevented from overflowing from the gaps, achieving a waterproof effect. Furthermore, a water-blocking strip is provided at the bottom outer edge of the groove, preventing water leakage from the bottom of the door body and improving the waterproof effect. Simultaneously, the water-blocking strip and the groove cooperate to form a locking position, at which point the bottom end of the door body is embedded in the locking position. At this point, simply pushing the door body into the groove and then locking the door body and door frame through the locking mechanism can close the access door; conversely, releasing the door opens it. The access door for the cookware cleaning device according to the embodiments of this application can be quickly opened or closed, is easy to operate, reduces labor intensity, improves work efficiency, and has a good waterproof effect, ensuring operational stability.

[0006] According to the embodiments of this application, the inspection door for a cookware cleaning device is provided, wherein the first convex strip and the second convex strip are stainless steel convex strips.

[0007] According to the inspection door for the cookware cleaning device described in the embodiments of this application, a first sealing strip is provided between the first convex strip and the second convex strip.

[0008] According to the embodiments of this application, a maintenance door for a cookware cleaning device is provided with a second sealing strip at the bottom of the door body and the groove.

[0009] According to the embodiments of this application, the access door for a cookware cleaning device includes a locking mechanism comprising a latch and a hook. The latch is disposed at the top of the door frame, and the hook is disposed at the top of the door body. The latch and the hook are connected in a cooperative manner.

[0010] According to the embodiments of this application, the inspection door for the cookware cleaning device is provided with a hook, and there are two hooks. The buckle is provided with a locking rod, and the two hooks are connected to the locking rod.

[0011] According to the embodiments of this application, the access door for the cookware cleaning device is provided with a handle, and there are two handles, which are respectively provided on both sides of the door.

[0012] According to the embodiments of this application, the inspection door for a cookware cleaning device is filled with insulating cotton inside the door body.

[0013] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0014] The present application will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of the first structure of the access door for the cookware cleaning device according to an embodiment of this application. Figure 2 This is a schematic diagram of the second structure of the access door for the cookware cleaning device according to an embodiment of this application. Figure 3 This is a schematic diagram of the locking mechanism in the inspection door of the cookware cleaning device according to an embodiment of this application.

[0015] Figure label: Door frame 100; door body 110; groove 120; first protrusion 130; water baffle 140; second protrusion 150; first sealing strip 160; second sealing strip 170; handle 180; buckle 190; hook 200; hook part 210; locking rod 220. Detailed Implementation

[0016] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0017] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0018] In the description of this application, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0019] In the description of this application, unless otherwise expressly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly. Those skilled in the art can reasonably determine the specific meaning of these terms in this application based on the specific content of the technical solution. In the description of this application, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples. In the description of this specification, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0020] Reference Figures 1 to 3This application provides an inspection door for a cookware cleaning device, including a door frame 100 and a door body 110. The door frame 100 is disposed at the inspection port of the cookware cleaning device. A groove 120 is provided on the inner side of the door frame 100, with the opening of the groove 120 facing outward. A first protrusion 130 is provided in the groove 120. The door body 110 is disposed in the groove 120 and is provided with a second protrusion. The first protrusion 130 and the second protrusion cooperate to form a convex-concave interlocking. A water-blocking strip is provided on the bottom outer edge of the groove 120. The water-blocking strip cooperates with the groove 120 to form a locking position. The bottom end of the door body 110 is embedded in the locking position. The door body 110 can be connected to the door frame 100 through a locking mechanism.

[0021] By interlocking the first protrusion 130 and the allowable protrusion between the door frame 100 and the door body 110, water can be prevented from overflowing from the gaps, achieving a waterproof effect. Furthermore, a water-blocking strip is provided at the bottom outer edge of the groove 120 to prevent water from leaking out from the bottom of the door body 110, further enhancing the waterproof effect. Simultaneously, the water-blocking strip and the groove 120 cooperate to form a locking position, where the bottom end of the door body 110 is embedded. At this point, simply pushing the door body 110 into the groove 120 and then locking the door body 110 and the door frame 100 using the locking mechanism closes the maintenance door; conversely, releasing it opens the maintenance door. The maintenance door for the cookware cleaning device of this embodiment can be quickly opened or closed, is easy to operate, reduces labor intensity, improves work efficiency, and provides good waterproofing, ensuring operational stability.

[0022] The first protruding strip 130 and the second protruding strip are made of stainless steel. Furthermore, a first sealing strip 160 is provided between the first protruding strip 130 and the second protruding strip. A second sealing strip 170 is provided between the bottom of the door body 110 and the groove 120. By adopting the above structure, the waterproof effect can be further improved, preventing the leakage of sprayed water vapor from the cookware cleaning device, while also ensuring that the door body 110 can be easily removed and placed from the door frame 100, making operation simple.

[0023] In this embodiment, the door body 110 is made of stainless steel plate by shearing, bending, and welding. The interior of the door body 110 is filled with insulation cotton, making the overall weight of the door body 110 relatively light, thus facilitating easy handling, simplifying operation, reducing labor intensity, and improving work efficiency. It is conceivable that the door body 110 is provided with handles 180, specifically two handles 180, one on each side of the door body 110. By providing two handles 180, both hands can be used to grasp the two handles 180 for easy handling, making operation even simpler. It should be noted that only one handle 180 may be provided; this application does not limit this.

[0024] Reference Figures 1 to 3In some embodiments of this application, the locking mechanism includes a latch 190 and a hook 200. The latch 190 is disposed on the top of the door frame 100, and the hook 200 is disposed on the top of the door body 110. The latch 190 and the hook 200 are connected in a cooperative manner. Specifically, the bottom end of the door body 110 is inserted into the locking position, and then the door body 110 is pushed upward to push the door body 110 into the groove 120. The latch 190 and the hook 200 cooperate to lock the door body 110 and the door frame 100. It is conceivable that the hook 200 is provided with a hooking part 210, and there are two hooking parts 210. The latch 190 is provided with a locking rod 220, and the two hooking parts 210 are connected in a cooperative manner with the locking rod 220. Locking by the locking rod 220 cooperating with the two hooking parts 210 can improve the stability of the connection.

[0025] It should be noted that the locking mechanism can also be a bolt, i.e., a bolt is provided on the top of the door body 110, and a support is provided on the top of the door frame 100. The support has a mounting hole with an opening. When the door body 110 is pushed into the groove 120, the bolt can be inserted into the mounting hole along the opening. Then, the nut engages with the bolt, thereby enabling the door body 110 and the door frame 100 to close the access port. Of course, the locking mechanism can also be a locking pin, i.e., the door body 110 has a first lug with a first through hole, and the door frame 100 has a second lug with a second through hole. The locking pin passes through the first and second through holes, thereby enabling the door body 110 and the door frame 100 to close the access port. This design is simple in structure and easy to operate.

[0026] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application.

Claims

1. An inspection door for a cookware cleaning device, characterized in that, The device includes a door frame and a door body. The door frame is located at the inspection port of the cookware cleaning device. The inner side of the door frame has a groove with its opening facing outward. The groove has a first protrusion. The door body is located in the groove and has a second protrusion. The first and second protrusions cooperate to form a convex-concave interlocking mechanism. The bottom outer edge of the groove has a water-blocking strip. The water-blocking strip cooperates with the groove to form a locking position. The bottom end of the door body is embedded in the locking position. The door body can be connected to the door frame through a locking mechanism.

2. The inspection door for the cookware cleaning device according to claim 1, characterized in that, The first and second protrusions are made of stainless steel.

3. The inspection door for the cookware cleaning device according to claim 2, characterized in that, A first sealing strip is provided between the first convex strip and the second convex strip.

4. The inspection door for the cookware cleaning device according to claim 3, characterized in that, A second sealing strip is provided at the bottom of the door and in the groove.

5. The inspection door for the cookware cleaning device according to claim 1, characterized in that, The locking mechanism includes a latch and a hook. The latch is located at the top of the door frame, and the hook is located at the top of the door body. The latch and the hook are connected in a cooperative manner.

6. The inspection door for the cookware cleaning device according to claim 5, characterized in that, The hook is provided with a hooking part, and there are two hooking parts. The buckle is provided with a locking bar, and the two hooking parts are connected to the locking bar.

7. The inspection door for the cookware cleaning device according to claim 1, characterized in that, The door is equipped with handles, and there are two handles, which are respectively located on both sides of the door.

8. The access door for the cookware cleaning device according to claim 7, characterized in that, The interior of the door is filled with insulating cotton.