CN220937710U

CN220937710U - Use reliable pan

Info

Publication number: CN220937710U
Application number: CN202322328059.0U
Authority: CN
Inventors: 朱泽春; 胡炜
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-05-14
Anticipated expiration: 2033-08-29

Abstract

The application discloses a reliably-used pot, which comprises a pot body and a pot cover, wherein the pot body comprises a shell and an inner container arranged in the shell, the pot cover is covered on the pot body and limits a cooking cavity with the inner container, a handle is arranged on the top surface of the pot cover, the top surface of the pot cover is in an outwards convex arc shape, one end of the handle is fixed on the pot cover, the other end of the handle extends laterally in a direction away from the pot cover, the pot cover is provided with a fixing hole and a positioning hole, a fixing column and a positioning column are arranged at the bottom of one end of the handle, the fixing column is fixedly connected with the fixing hole through a fastener, the positioning column is in plug-in limit with the positioning hole, the fixing hole is a through hole, and the positioning hole is a blind hole. According to the pot disclosed by the application, in the mounting process of the handle, the mounting position of the handle can be limited after the positioning column is inserted into the positioning hole, and under the condition that the handle is limited, the handle is more convenient to be fixed by penetrating the fastener, so that the mounting efficiency is improved; and, based on the cooperation of reference column and locating hole, can prevent that the handle from taking place to rotate for the pot cover in the use, improved the use reliability.

Description

Use reliable pan

Technical Field

The utility model relates to the field of household appliances, in particular to a reliable pot.

Background

At present, most of pot lids on the market are provided with handles or handles, some handles and pot lids are not firm, the handle looseness is easy to occur after long-term use and is rotated relative to the pot lids, the use experience of users is affected, the risk that the pot lids fall off or scald users due to loosening of the handles from the pot lids exists, and the use safety and reliability are greatly reduced.

In order to solve the above problems, for example, patent CN217696105U discloses a cooker, which is capable of providing a quick positioning for mounting a handle by setting a positioning structure on the basis of fixing the handle and a cover, and preventing the handle from rotating on the cover at the same time, thereby solving the technical defect that the handle is shifted after long-term use. However, in the above-mentioned scheme, the reference column for location either sets up on the separation blade, or sets up on the silica gel gasket, and wherein, separation blade and silica gel gasket are the accessory outside independent handle and lid, for realizing the handle installation, need use extra accessory, lead to the structure complicacy, be unfavorable for product structure's simplification.

Disclosure of utility model

In order to solve the technical problems of complex structure and high cost caused by a plurality of accessories related to a handle mounting structure in the prior art, the utility model provides a pot which is reliable to use, and aims to simplify the fixing and positioning structure of a handle on the premise of ensuring the mounting effect of the handle.

The utility model discloses a pot with reliable use, which comprises a pot body and a pot cover, wherein the pot body comprises a shell and an inner container arranged in the shell, the pot cover is covered on the pot body and limits a cooking cavity with the inner container, a handle is arranged on the top surface of the pot cover, the top surface of the pot cover is in an outwards convex arc shape, one end of the handle is fixed on the pot cover, the other end of the handle extends laterally in a direction away from the pot cover, the pot cover is provided with a fixing hole and a positioning hole, a fixing column and a positioning column are arranged at the bottom of one end of the handle, the fixing column is fixedly connected with the fixing hole through a fastener, the positioning column is in plug-in limit with the positioning hole, the fixing hole is a through hole, and the positioning hole is a blind hole.

The pot with reliable use has the following additional technical characteristics:

The fixing hole is internally provided with a first sealing sleeve, the first sealing sleeve is vertically communicated, and the fastener penetrates into the first sealing sleeve and the fixing column from bottom to top.

The bottom of first seal cover is equipped with first flanging, first flanging stretches out the fixed orifices laminating is in on the lower surface of pot cover.

The bottom of first seal cover is equipped with the gasket, the head of fastener will the gasket pressure is held in first seal cover.

The positioning hole is internally provided with a second sealing sleeve, the upper end opening and the lower end of the second sealing sleeve are closed, and the second sealing sleeve wraps the positioning column.

The bottom of one end of the handle is open, the cooker further comprises a decorative sheet for covering the opening, the decorative sheet is provided with a first through hole and a second through hole, the first through hole corresponds to the fixing column, and the lower end of the positioning column penetrates through the second through hole.

The decorative sheet is clamped between the lifting handle and the pot cover, a second flanging is arranged at the top end of the second sealing sleeve, and the second flanging extends out of the positioning hole and is clamped between the decorative sheet and the upper surface of the pot cover.

The outer wall of the fixed column is provided with a plurality of reinforcing ribs which extend outwards and are connected with the inner wall of the handle, and/or the outer wall of the positioning column is provided with a plurality of reinforcing ribs which extend outwards and are connected with the inner wall of the handle.

The fixed column is arranged at the center of the fixed end of the handle, and the positioning column is eccentrically arranged.

The upper surface of the decorative sheet is provided with a fool-proof mark.

By adopting the technical scheme, the utility model has the following beneficial effects:

1. According to the reliable-use pot, the positioning columns and the positioning holes which are matched with each other are arranged, so that the mounting position of the handle can be limited after the positioning columns are inserted into the positioning holes in the mounting process of the handle, and under the condition that the handle is limited, the handle is more convenient to be fixed by penetrating the fastener, and the mounting efficiency is improved; and, based on the cooperation of reference column and locating hole, can prevent that the handle from taking place to rotate for the pot cover in the use, improved the use reliability.

The application only sets the structure for positioning and fixing on the handle and the pot cover, does not increase the use of other accessories, and has simple structure and low cost. In addition, the handle has certain length for the pot cover is kept away from to the end of gripping, and reducible pot cover's heat is to user's hand radiation, reduces the risk of scalding the user, improves the safety in utilization, and the pot cover top surface is evagination arc, is favorable to increasing the height in culinary art chamber when the pot cover covers, thereby increases culinary art food capacity, can satisfy user's large capacity preparation demand.

2. As a preferred embodiment, a first sealing sleeve is arranged in the fixing hole, the first sealing sleeve is vertically penetrated, and the fastener penetrates into the first sealing sleeve and the fixing column from bottom to top; through setting up first seal cover, can prevent on the one hand that the fastener from directly wearing to establish the fixed orifices and easily rub the pot cover that causes glass with the inner wall of fixed orifices and wear, on the other hand when the user washs the pot cover, can avoid washing water (perhaps carrying certain dirty) to flow into the handle inside through the fixed orifices based on the sealed effect of first seal cover, consequently can guarantee the inside cleanliness of handle, prevent that the handle from inside forming and washs the dead angle or breeding the bacterium.

As a preferred example of the present embodiment, a first outward flange is provided at the bottom end of the first sealing sleeve, and the first outward flange extends out of the fixing hole to be attached to the lower surface of the pot cover; through setting up first flanging, it can be used to keep apart fastener and pot cover, can make the head of fastener support on first flanging to reduce the wearing and tearing of fastener to glass pot cover, be favorable to strengthening sealed effect simultaneously, reduce the probability that wash water got into the fixed orifices and then flowed into the handle inside.

As a preferable example of the present embodiment, a gasket is provided at the bottom of the first sealing sleeve, and the head of the fastener presses the gasket against the first sealing sleeve; through setting up the gasket, can prevent to directly damage the structure of first seal cover when the first seal cover of direct extrusion when the fastener is screwed up, can also play simultaneously and prevent the effect that the fastener becomes loose, can improve fixed fastness and the stability of handle.

3. As a preferred embodiment, a second sealing sleeve is arranged in the positioning hole, the upper end of the second sealing sleeve is opened, the lower end of the second sealing sleeve is closed, and the second sealing sleeve wraps the positioning column; through setting up the second seal cover, it can pack the clearance between reference column and the locating hole, can prevent that washing water from flowing into the locating hole and easily causing the washing dead angle or breeding the bacterium, can strengthen the cooperation effect of reference column and second seal cover simultaneously, improve the positioning effect of handle.

As a preferred example of the present embodiment, the bottom of one end of the handle is open, and the pot further includes a decorative sheet for covering the open, where the decorative sheet is provided with a first via hole and a second via hole, the first via hole is disposed corresponding to the fixing column, and the lower end of the positioning column passes through the second via hole; through setting up the decorative sheet, it can seal spaciously for the inside of handle can't be seen to the pot cover that the user sees through glass, can improve outward appearance succinct and the aesthetic feeling of structure, promotes user experience and feels.

Further, the decorative sheet is clamped between the lifting handle and the pot cover, a second outward flanging is arranged at the top end of the second sealing sleeve, and the second outward flanging extends out of the positioning hole and is clamped between the decorative sheet and the upper surface of the pot cover; therefore, the decorative sheet is just pressed on the second outward turning edge, the installation firmness of the second sealing sleeve can be enhanced, and the probability that the cleaning water flows into the positioning holes or the handles can be further reduced.

4. As a preferred embodiment, the outer wall of the fixing column is provided with a plurality of reinforcing ribs which extend outwards and are connected with the inner wall of the handle, and/or the outer wall of the positioning column is provided with a plurality of reinforcing ribs which extend outwards and are connected with the inner wall of the handle; by arranging the reinforcing ribs, the structural strength of the fixing column/positioning column is improved, and the firmness of the installation of the lifting handle is enhanced.

5. As a preferred embodiment, the fixing column is arranged in the center of the fixed end of the handle, and the positioning column is eccentrically arranged; through setting up the center at the handle stiff end with the fixed column, when the user takes the handle, the weight of pot cover can be shared around the fixed column uniformly for the handle atress is more balanced, can reduce the handle and take place not hard up probability, improves the reliability of use.

6. As a preferred embodiment, the upper surface of the decorative sheet is provided with a fool-proof mark; through setting up the mark of preventing slow-witted, can avoid adorning the direction of wrong decorative sheet, and be favorable to improving installation effectiveness.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

Fig. 1 is a schematic structural view of a pot according to an embodiment of the present application.

Fig. 2 is an exploded view of a handle and a lid and a mounting structure thereof according to an embodiment of the present application.

FIG. 3 is an exploded view of a handle and a decorative sheet according to an embodiment of the present application.

FIG. 4 is a schematic view of the handle and decorative sheet of FIG. 3 from another perspective.

Fig. 5 is a schematic view of a structure of a pot cover according to an embodiment of the present application.

FIG. 6 is a schematic view showing the assembly of the handle and the lid according to one embodiment of the present application.

Reference numerals:

10. A pot body; 101. a housing; 102. an inner container; 11. a pot cover; 12. a handle; 111. a fixing hole; 112. positioning holes; 121. fixing the column; 122. positioning columns; 123. a fixed end; 124. a grip end; 13. a first gland; 131. a first outward flange; 14. a gasket; 15. a second gland; 151. a second outward flange; 16. a decorative sheet; 161. a first via; 162. a second via; 163. fool-proof identification; 17. reinforcing ribs.

Detailed Description

In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.

In order that the above-recited objects, features and advantages of the present application will be more clearly understood, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but that the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.

In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that direct connection indicates that two connected bodies are not connected through a transition structure, but are connected through a connection structure to form a whole. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 to 6, the application provides a reliable-use cooker, which comprises a cooker body 10 and a cooker cover 11, wherein the cooker body 10 comprises a housing 101 and an inner container 102 arranged in the housing 101, the cooker cover 11 covers the cooker body 10 and limits a cooking cavity with the inner container 102, a handle 12 is arranged on the top surface of the cooker cover 11, the top surface of the cooker cover 11 is in a convex arc shape, one end of the handle 12 is fixed on the cooker cover 11, the other end of the handle 12 extends laterally in a direction far away from the cooker cover 11, the cooker cover 11 is provided with a fixing hole 111 and a positioning hole 112, a fixing column 121 and a positioning column 122 are arranged at the bottom of one end of the handle 12, the fixing column 121 is fixedly connected with the fixing hole 111 through a fastener, the positioning column 122 is spliced and limited with the positioning hole 112, wherein the fixing hole 111 is a through hole, and the positioning hole 112 is a blind hole.

The cooker of the application can be a steamer, a frying pan or a multifunctional pot, and the like, so long as the detachable cooker cover 11 is involved, a handle 12 is arranged for the cooker cover 11 in order to facilitate the user to take the cooker cover 11, thereby facilitating the use of the cooker. As shown in fig. 1, the handle 12 includes a fixed end 123 and a holding end 124 far away from the fixed end 123, when a user takes the pot cover 11, the user holds the holding end 124 to lift the pot cover 11, and the user's hand can be far away from the pot body 10 and the pot cover 11, so that heat transfer from the pot body 10 and the pot cover 11 to the user's hand can be reduced, and the use experience of the user can be improved.

The handle 12 and the pot cover 11 can be fixed through the fixing structure, the fixing column 121 is internally provided with internal threads, the fastening piece is a screw, and the fastening piece penetrates through the fixing hole 111 from the bottom of the pot cover 11 and then penetrates into the fixing column 121 to be screwed during assembly, so that the operation is simple. On the basis, through the arrangement of the mutually matched positioning column 122 and the positioning hole 112, the mounting position of the handle 12 can be limited after the positioning column 122 is inserted into the positioning hole 112 in the mounting process of the handle 12, and under the condition that the handle 12 is limited, the fastening piece is more convenient to penetrate and fix, so that the mounting efficiency is improved; in addition, based on the matching of the positioning posts 122 and the positioning holes 112, the handle 12 can be prevented from rotating relative to the pot cover 11 in the use process, and the use reliability is improved.

The application only sets the structure for positioning and fixing on the handle 12 and the pot cover 11, does not increase the use of other accessories, and has simple structure and low cost. In addition, the top surface of the pot cover 11 is in an outwards convex arc shape, and the height of the cooking cavity is increased when the pot cover 11 is covered, so that the capacity of cooking food is increased, and the high-capacity manufacturing requirement of a user can be met.

As shown in fig. 2, the positioning posts 122 project downwardly relative to the bottom of the fixed end 123 of the handle 12 for insertion into the positioning holes 112. To enhance the anti-rotation effect of handle 12, the shape of posts 122 may be optimized, for example, the cross-section of posts 122 may be circular or polygonal, and corresponding positioning holes 112 may have a shape that mates with posts 122.

As a preferred embodiment of the present application, the fixing hole 111 is provided therein with the first sealing sleeve 13, the first sealing sleeve 13 is vertically penetrated, and the fastening member is penetrated into the first sealing sleeve 13 and the fixing post 121 from bottom to top.

As shown in fig. 2 or fig. 5, when the handle 12 is installed, the first sealing sleeve 13 is first plugged into the fixing hole 111, then the fixing post 121 is aligned with the first sealing sleeve 13 from the top of the pot cover 11, and then a screw (i.e. a fastener) is inserted from the bottom of the pot cover 11.

Through setting up first seal cover 13, can prevent on the one hand that the fastener from directly wearing to establish the fixed orifices 111 and easily rub the pot cover 11 that causes glass with the inner wall of fixed orifices 111 when, on the other hand when user washs pot cover 11, based on the sealed effect of first seal cover 13, can avoid washing water (perhaps carrying certain dirty) to flow into handle 12 inside through fixed orifices 111, consequently can guarantee the inside cleanliness of handle 12, prevent that handle 12 inside from forming the washing dead angle or breeding the bacterium.

Further, a first flanging 131 is arranged at the bottom end of the first sealing sleeve 13, and the first flanging 131 extends out of the fixing hole 111 to be attached to the lower surface of the pot cover 11.

As shown in fig. 5, the first outward flange 131 can isolate the fastener from the pot cover 11, so that the head of the fastener can be abutted against the first outward flange 131, so as to reduce the abrasion of the fastener to the glass pot cover 11, and meanwhile, the sealing effect is enhanced, and the probability that cleaning water enters the fixing hole 111 and flows into the handle 12 is reduced.

Preferably, a gasket 14 is arranged at the bottom of the first sealing sleeve 13, and the head of the fastener presses the gasket 14 against the first sealing sleeve 13.

As shown in fig. 2 and 6, when the handle 12 is installed, the first sealing sleeve 13 is first inserted into the fixing hole 111, then the gasket 14 is placed at a position close to the bottom of the first sealing sleeve 13, and then a screw (i.e., a fastener) is inserted from below the gasket 14.

Through setting up gasket 14, can prevent to directly extrude the structure of first seal cover 13 when the fastener is screwed up and damage easily, can also play simultaneously and prevent the effect that the fastener becomes loose, can improve the fixed fastness and the stability of handle 12.

As a preferred embodiment of the present application, the positioning hole 112 is provided with a second sealing sleeve 15, the upper end of the second sealing sleeve 15 is opened, the lower end of the second sealing sleeve 15 is closed, and the second sealing sleeve 15 wraps the positioning column 122.

As shown in fig. 5, prior to installing handle 12, second sealing sleeve 15 is pressed into locating hole 112, and locating post 122 is inserted in alignment with the interior cavity of second sealing sleeve 15.

By arranging the second sealing sleeve 15, the gap between the positioning column 122 and the positioning hole 112 can be filled, cleaning dead angles or bacteria breeding can be easily caused in the process of flowing cleaning water into the positioning hole 112, meanwhile, the matching effect of the positioning column 122 and the second sealing sleeve 15 can be enhanced, and the positioning effect of the handle 12 can be improved.

Further, the bottom of one end of the handle 12 is open, the cooker further comprises a decoration sheet 16 for covering the opening, the decoration sheet 16 is provided with a first through hole 161 and a second through hole 162, the first through hole 161 is arranged corresponding to the fixing column 121, and the lower end of the positioning column 122 penetrates through the second through hole 162.

As shown in fig. 3, the fixed end 123 of the handle 12 is hollow, and is provided with a fixing column 121 and a positioning column 122, and generally, some ribs are further provided inside the handle 12, so that when the pot cover 11 is a transparent pot cover 11 (e.g. of glass), a user can see the internal structure of the handle 12 from the bottom of the pot cover 11, which is quite unaesthetic, and by providing the decorative sheet 16, the opening can be closed, thereby improving the appearance simplicity and aesthetic feeling of the structure and improving the user experience. When the handle 12 needs to be installed, the decorative sheet 16 is aligned to the open position, the positioning column 122 passes through the second through hole 162, and then the integral structural member formed by the handle 12 and the decorative sheet 16 is installed with the pot cover 11.

In one embodiment, as shown in fig. 6, the decorative sheet 16 is sandwiched between the handle 12 and the lid 11, and the top end of the second sealing sleeve 15 is provided with a second flange 151, and the second flange 151 extends out of the positioning hole 112 and is sandwiched between the decorative sheet 16 and the upper surface of the lid 11.

When the pot cover 11 is cleaned, the decorative sheet 16 and the second flanging 151 are abutted with each other, so that cleaning water is difficult to flow into the space between the second sealing sleeve 15 and the positioning column 122, and the positioning hole 112 can be further prevented from being hidden.

In order to reduce the risk of breakage of the fixing post 121 due to the force of the fastener in the fixing post 121, as shown in fig. 3, in a preferred embodiment, a plurality of reinforcing ribs 17 extending outward and connected to the inner wall of the handle 12 are provided on the outer wall of the fixing post 121, thereby improving the structural strength of the fixing post 121. As shown in fig. 3, the plurality of reinforcing ribs 17 are radially arranged, so that the plurality of reinforcing ribs 17 can uniformly share the load when the fixing column 121 is stressed, and the firmness of the fixing column 121 is enhanced.

Similarly, in order to improve the structural strength of the positioning column 122, the reinforcing ribs 17 may be disposed on the outer wall of the positioning column 122, and in order not to affect the insertion of the lower end of the positioning column 122 into the positioning hole 112, the reinforcing ribs 17 on the outer wall of the positioning column 122 may be disposed near the upper end of the positioning column 122.

In the case of providing the decorative sheet 16, the decorative sheet 16 can conceal the reinforcing ribs 17, thereby being advantageous in improving the appearance of the structure.

In a preferred embodiment, as shown in fig. 3, the fixing post 121 is disposed at the center of the fixed end 123 of the handle 12, and the positioning post 122 is disposed eccentrically. In the scheme of providing the decorative sheet 16, the corresponding first via hole 161 is provided at the center of the decorative sheet 16, and the second via hole 162 is provided at one side of the first via hole 161. In order to realize quick and accurate installation of the decorative sheet 16, preferably, as shown in fig. 4, the upper surface of the decorative sheet 16 is provided with a fool-proof mark 163, and the fool-proof mark 163 is mainly used for prompting installation personnel of the installation position of the decorative sheet 16, for example, the fool-proof mark 163 is arranged on the opposite side of the second through hole 162, and the installer can easily judge that when the fool-proof mark 163 is positioned on the left side of the first through hole 161, the placement position of the decorative sheet 16 is correct, thereby being beneficial to improving the installation efficiency. The fool-proof mark 163 is not limited in kind, and may be, for example, a rib in fig. 4, a shape, a character, or the like, and may be set according to actual requirements.

The technical solution protected by the present utility model is not limited to the above embodiments, and it should be noted that, the combination of the technical solution of any one embodiment with the technical solution of the other embodiment or embodiments is within the scope of the present utility model. While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims

1. The pot with reliable use comprises a pot body and a pot cover, wherein the pot body comprises a shell and an inner container arranged in the shell, the pot cover is covered on the pot body and limits a cooking cavity with the inner container, a handle is arranged on the top surface of the pot cover, the pot is characterized in that,

The pot cover top surface is the evagination arc, handle one end be fixed in the pot cover, the other end is kept away from the direction lateral direction of pot cover extends, the pot cover is equipped with fixed orifices and locating hole, handle one end bottom is equipped with fixed column and reference column, the fixed column with the fixed orifices passes through fastener fastening connection, the reference column with the locating hole grafting is spacing, wherein, the fixed orifices is the through-hole, the locating hole is the blind hole.

2. A reliable use cooker as claimed in claim 1, wherein,

3. A reliable use cooker as claimed in claim 2, wherein,

4. A reliable use cooker as claimed in claim 2, wherein,

5. A reliable use cooker as claimed in claim 1, wherein,

6. A reliable use cooker as set forth in claim 5, wherein,

7. A reliable use cooker as set forth in claim 6, wherein,

8. A reliable use cooker as claimed in claim 1, wherein,

9. A reliable use cooker as claimed in claim 1, wherein,

10. A reliable use cooker as set forth in claim 6, wherein,

The upper surface of the decorative sheet is provided with a fool-proof mark.