CN219479841U - Cooking utensil - Google Patents

Abstract

The utility model discloses a cooking utensil, which comprises a cooker body and a cooker cover, wherein the cooker cover comprises a cover main body locked with the cooker body and a surface cover assembly covered on the outer side of the cover main body, the surface cover assembly comprises a side cover and a top cover, the side cover comprises a side wall and a top wall, the top wall comprises a hollowed-out area arranged in the middle part for avoiding the top of the cover main body and an annular part encircling the outer side of the hollowed-out area, the top cover is connected with the annular part, the annular part is provided with a first supporting rib extending into the hollowed-out area, and the first supporting rib upwards supports the top cover. The cooking utensil can effectively avoid the large concave deformation of the top cover after being pressed, thereby ensuring the appearance of the pot cover.

Description

Cooking utensil

[ field of technology ]

The utility model relates to the technical field of kitchen appliances, in particular to a cooking appliance.

[ background Art ]

The pot cover of the cooking device in the prior art generally comprises a cover main body locked with the pot body and a cover assembly arranged outside the cover main body, wherein the cover assembly comprises a side cover and a top cover, the top cover is generally a plastic piece, a large gap exists between the top cover and the cover main body, and when the top cover is pressed by a user, large concave deformation occurs, so that the appearance of a product and the use experience of the user can be reduced.

[ utility model ]

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide the cooking utensil which can effectively avoid the occurrence of larger concave deformation of the top cover after being pressed, thereby ensuring the appearance of the pot cover.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a cooking utensil, includes the pot body and pot cover, the pot cover includes lid main part and the cover of locking with the pot body establish the face lid subassembly in the lid main part outside, the face lid subassembly includes side lid and top surface lid, the side lid includes lateral wall and roof, the roof is including locating the middle part in order to be used for dodging the fretwork district at lid main part top and encircle the annular portion in the fretwork district outside, the top surface lid with annular portion connects, annular portion is equipped with and extends to first supporting rib in the fretwork district, first supporting rib upwards supports the top surface lid.

In the cooking utensil, a first reinforcing rib is further connected between the first supporting rib and the annular portion.

In the cooking utensil, a first gap of 0.5-1 mm is arranged between the first supporting rib and the top surface cover.

In the cooking utensil, a plurality of the first supporting ribs are circumferentially distributed on the annular part at intervals.

In the cooking utensil, the inner surface of the top surface cover is provided with a second supporting rib which extends downwards, and a second gap of 1 mm-2 mm is arranged between the second supporting rib and the cover main body.

In the cooking utensil, the top surface cover comprises a body provided with a handle mounting hole and a water retaining rib extending upwards from the periphery of the handle mounting hole, wherein the water retaining rib is integrally injection molded with the body, and the second supporting rib is arranged at the joint of the water retaining rib and the body.

In the cooking utensil, a second reinforcing rib is further connected between the second supporting rib and the top surface cover.

In the cooking utensil, the top of lid main part is equipped with the sign indicating number young, the pot cover is still including rotating the handle of installing on the top surface lid, the handle runs through the top surface lid with the sign indicating number young is connected, so that the handle drives the lid main part is relative the rotation of face lid subassembly, the second brace is located the outside of sign indicating number young.

In the cooking utensil, a steam valve is arranged at the top of the cover main body, and the steam valve penetrates through the top cover.

In the cooking utensil, a plurality of clamping holes are formed in the annular portion at intervals in the circumferential direction, a plurality of buckles extending downwards are arranged on the edge of the top surface cover, and the buckles are clamped with the clamping holes.

The utility model has the beneficial effects that:

according to the utility model, the first supporting rib arranged on the annular part extends into the hollowed-out area, so that the first supporting rib can form a cantilever beam structure and can be subjected to smaller bending deformation, after the top cover is pressed, the top cover is firstly deformed and acts on the first supporting rib, the first supporting rib can absorb and buffer part of pressure when being stressed and bent, the rigid structure is prevented from being broken after being subjected to larger pressure, and in addition, the bending deformation of the first supporting rib is relatively smaller, so that the concave deformation of the top cover can be controlled within a smaller range, the appearance of the pot cover is ensured, and the use experience of a user is improved; in addition, when the product falls, the first supporting rib can absorb and buffer part of impact force, so that the product is prevented from being broken due to larger impact force; finally, the utility model only improves the rib position of the side cover, has simpler and more reliable structure, and does not increase the product cost and the manufacturing difficulty additionally.

And a first reinforcing rib is also connected between the first supporting rib and the annular part. By the design, the structural strength of the joint of the first supporting rib and the annular part can be enhanced, so that the bending deformation of the first supporting rib is relatively small, and the concave deformation of the top cover is controlled in a small range, so that the appearance of the pot cover is ensured.

A first gap of 0.5 mm-1 mm is arranged between the first supporting rib and the top cover. By the design, the phenomenon of difficult assembly caused by machining tolerance or assembly tolerance in the production process can be avoided.

The plurality of first supporting ribs are circumferentially distributed on the annular portion at intervals. By the design, the top cover can be uniformly supported circumferentially, so that the supporting effect of the top cover is improved, and each first supporting rib is more prone to bending deformation; in addition, the material cost can be reduced.

The inner surface of the top cover is provided with a second supporting rib which extends downwards, and a second gap of 1 mm-2 mm is arranged between the second supporting rib and the cover main body. So designed, the second gap can reserve a certain rising space for the cover main body, so that when the cover main body is jacked up by the pressure in the cooking cavity, the cover main body can not cause the top surface cover to generate upward convex deformation or only cause the top surface cover to generate smaller upward convex deformation; in addition, the second gap is arranged, so that heat transferred from the cover main body to the top cover can be reduced, the temperature of the top cover is reduced, and the top cover is prevented from being scalded; finally, because the second clearance is smaller, after the top cover is pressed and deformed, the top cover is recessed by a smaller distance, so that the second supporting ribs can be propped against the cover main body to limit the deformation of the top cover, and the recessed deformation of the top cover is controlled in a smaller range.

The top surface lid is including being equipped with the body of handle mounting hole and by the peripheral manger plate muscle that upwards extends of handle mounting hole, manger plate muscle and the integrative injection moulding of body, and the junction of manger plate muscle and body is located to the second supporting rib. Because the strength of the junction of manger plate muscle and body is better, consequently offset and continue the atress at second supporting rib and lid main part back, the deflection of this department is also less, has avoided upwards arching deformation from this, and the junction of manger plate muscle and body is located under the handle, consequently can play the shelter from the effect because of setting up the second supporting rib and the shrink defect appears in this department through the handle.

And a second reinforcing rib is also connected between the second supporting rib and the top surface cover. So designed, the structural strength of the second supporting rib can be increased to avoid the breakage of the second supporting rib after the second supporting rib is propped against the cover main body to be continuously pressed, thereby

The top of lid main part is equipped with the sign indicating number young, and the pot lid still includes to rotate the handle of installing on the top surface is covered, and the handle runs through the top surface lid and is connected with the sign indicating number young to make the handle drive lid main part is relative to the rotation of face lid subassembly, and the second supporting rib is located the outside of sign indicating number young. By the design, interference between the second supporting ribs and the stacking can be avoided, so that smoothness of the opening and closing cover is ensured.

The annular part circumference interval is equipped with a plurality of joint holes, and the edge of top surface lid is equipped with a plurality of downward extending's buckle, buckle and joint hole joint. By the design, the top cover and the side cover can be connected and fixed without tools, and therefore the assembly difficulty of the surface cover assembly is reduced.

These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic view of an explosion structure of a pot cover according to a first embodiment of the present utility model;

FIG. 2 is a schematic view of a side cover according to an embodiment of the utility model;

FIG. 3 is a cross-sectional view of a first embodiment of a lid according to the present utility model;

FIG. 4 is a schematic view of a top cover according to an embodiment of the present utility model;

FIG. 5 is a second cross-sectional view of the lid of the first embodiment of the present utility model;

fig. 6 is a partial cross-sectional view of a pot cover according to the first embodiment of the present utility model.

Reference numerals:

100. a cover main body; 110. stacking; 111. a boss; 112. a connecting plate; 200. a side cover; 210. a sidewall; 220. a top wall; 221. hollow areas; 222. an annular portion; 2221. a clamping hole; 300. a top cover; 310. a body; 311. a handle mounting hole; 312. a buckle; 320. water blocking ribs; 330. a second reinforcing rib; 400. a first support rib; 500. a first reinforcing rib; 600. second support ribs; 700. a handle; 800. and (5) lining.

[ detailed description ] of the utility model

The utility model provides a cooking utensil, which comprises a pot body and a pot cover, wherein the pot cover comprises a cover main body locked with the pot body and a surface cover assembly covered on the outer side of the cover main body, the surface cover assembly comprises a side cover and a top cover, the side cover comprises a side wall and a top wall, the top wall comprises a hollowed-out area arranged in the middle part for avoiding the top of the cover main body and an annular part encircling the outer side of the hollowed-out area, the top cover is connected with the annular part, the annular part is provided with a first supporting rib extending into the hollowed-out area, and the first supporting rib upwards supports the top cover.

According to the utility model, the first supporting rib arranged on the annular part extends into the hollowed-out area, so that the first supporting rib can form a cantilever beam structure and can be subjected to smaller bending deformation, after the top cover is pressed, the top cover is firstly deformed and acts on the first supporting rib, the first supporting rib can absorb and buffer part of pressure when being stressed and bent, the rigid structure is prevented from being broken after being subjected to larger pressure, and in addition, the bending deformation of the first supporting rib is relatively smaller, so that the concave deformation of the top cover can be controlled within a smaller range, the appearance of the pot cover is ensured, and the use experience of a user is improved; in addition, when the product falls, the first supporting rib can absorb and buffer part of impact force, so that the product is prevented from being broken due to larger impact force; finally, the utility model only improves the rib position of the side cover, has simpler and more reliable structure, and does not increase the product cost and the manufacturing difficulty additionally.

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model. In addition, it is to be understood that the terms "upper," "lower," "left," "right," "longitudinal," "transverse," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like, which refer to an orientation or positional relationship, are merely based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices/elements referred to must have a specific orientation or be configured and operated in a specific orientation, and thus are not to be construed as limiting the present utility model.

Example 1

Referring to fig. 1 to 6, the cooking apparatus in this embodiment includes a pot body and a pot cover, the pot cover is covered on the pot body and cooperates with the pot body to form a cooking cavity, the pot cover includes a cover main body 100 locked with the pot body and a cover assembly covering the outer side of the cover main body 100, the cover assembly includes a side cover 200 and a top cover 300, the side cover 200 includes a side wall 210 and a top wall 220, the top wall 220 includes a hollow area 221 provided in the middle for avoiding the top of the cover main body 100 and an annular portion 222 surrounding the outer side of the hollow area 221, the top cover 300 is connected with the annular portion 222, the annular portion 222 is provided with a first supporting rib 400 extending into the hollow area 221, and the first supporting rib 400 supports the top cover 300 upwards.

In this embodiment, the first supporting rib 400 disposed on the annular portion 222 extends into the hollowed-out area 221, so that the first supporting rib 400 can form a cantilever structure and can perform smaller bending deformation, after the top cover 300 is pressed, the top cover 300 deforms first and acts on the first supporting rib 400, and the first supporting rib 400 can absorb a part of pressure due to stress bending, so that the rigid structure is prevented from breaking after receiving larger pressure; in addition, as the deformation amount of the first support rib 400 which is bent is relatively small, the concave deformation amount of the top cover 300 can be controlled within a small range, thereby ensuring the appearance of the pot cover and improving the use experience of users; in addition, when the product falls, the first supporting rib 400 can absorb and buffer a part of impact force, so that the product is prevented from being broken due to larger impact force; finally, in this embodiment, only the rib position of the side cover 200 is improved, so that the structure is simple and reliable, and the product cost and the manufacturing difficulty are not increased additionally.

Specifically, the cover main body 100 in this embodiment is a steel cover locked with the pot body, the side cover 200 surrounds the outer side of the cover main body 100, the top wall of the cover main body 100 penetrates through the hollowed out area 221, the top cover 300 is in an upwardly arched arc structure, a larger gap exists between the top wall of the cover main body 100 and the top cover 300, the first supporting rib 400 in this embodiment includes a fixed end and a free end, the fixed end is connected with the top surface of the annular portion 222, the free end extends towards the center of the hollowed out area 221 and extends into the hollowed out area 221, and the free end is located between the top wall of the cover main body 100 and the top cover 300, so that the first supporting rib 400 forms a cantilever structure and supports the top cover 300 upwards.

Preferably, in this embodiment, a first reinforcing rib 500 is further connected between the fixed end of the first supporting rib 400 and the annular portion 222, and the first reinforcing rib 500 is connected with the first supporting rib 400 to form a cross structure, so that the structural strength of the connection between the first supporting rib 400 and the annular portion 222 can be enhanced, so that the bending deformation of the first supporting rib 400 is relatively small, and the concave deformation of the top cover 300 is controlled within a small range, thereby ensuring the appearance of the pot cover. Preferably, the first supporting rib 400, the first reinforcing rib 500 and the side cover 200 are integrally injection molded, so that the connection reliability of the first supporting rib 400, the first reinforcing rib 500 and the annular portion 222 can be further improved, and meanwhile, some assembly steps can be reduced, so that the assembly efficiency is improved.

In order to uniformly support the top cover 300 in the circumferential direction, so as to improve the supporting effect on the top cover 300, and simultaneously, each first supporting rib 400 is more prone to bending deformation, and the plurality of first supporting ribs 400 in the embodiment are circumferentially distributed on the annular portion 222 at intervals, so that the design can reduce the material cost.

In addition, a first gap is provided between the first supporting rib 400 and the top cover 300 in the present embodiment, and the height H1 of the first gap is 0.5mm to 1mm, so that the problem of difficult assembly caused by machining tolerance or assembly tolerance in the production process can be avoided, and the concave deformation of the top cover 300 can be controlled within a smaller range.

Secondly, in the embodiment, the inner surface of the top cover 300 is provided with a second supporting rib 600 extending downward, a second gap is arranged between the second supporting rib 600 and the top wall of the cover main body 100, the height H2 of the second gap is 1 mm-2 mm, and thus, a certain lifting space can be reserved for the top wall of the cover main body 100 by the design of the second gap, so that when the top wall of the cover main body 100 is lifted up by the pressure in the cooking cavity, the cover main body 100 can not cause the top cover 300 to generate upward deformation or only cause the top cover 300 to generate smaller upward deformation; in addition, the second gap can reduce the heat transferred from the cover main body 100 to the top cover 300, so as to reduce the temperature of the top cover 300 and avoid scalding the user by scalding the top cover 300; finally, since the second gap is smaller, after the top cover 300 is deformed by pressing, the top cover 300 can be recessed only by a smaller distance, so that the second supporting rib 600 can be abutted against the top wall of the cover main body 100 to limit the deformation amount of the top cover 300, and further the recess deformation of the top cover 300 is controlled within a smaller range.

In order to solve the technical problem, in this embodiment, the top cover 300 further includes a body 310 and a water blocking rib 320, where the body 310 is connected with the annular portion 222, a handle mounting hole 311 through which the handle 700 passes is provided on the body 310, the water blocking rib 320 is formed by extending upward from the periphery of the handle mounting hole 311, the water blocking rib 320 is integrally injection molded with the body 310, and the second support rib 600 is provided at the junction of the water blocking rib 320 and the body 310, and the junction of the water blocking rib 320 and the body 310 has a relatively high strength, so that after the second support rib 600 is abutted against the cover main body 100 and is continuously stressed, the deformation of the junction is relatively small, thereby avoiding the upward arch deformation, and the junction of the water blocking rib 320 and the body 310 is located under the handle 700, so that the junction is blocked by the second support rib 600.

In order to realize connection between the body 310 and the annular portion 222, a plurality of clamping holes 2221 are circumferentially spaced apart from the annular portion 222 in this embodiment, a plurality of downward extending buckles 312 are provided at the edge of the body 310, and the buckles 312 are clamped with the clamping holes 2221. By the design, the top cover 300 and the side cover 200 can be connected and fixed without tools, so that the assembly difficulty of the surface cover assembly is reduced. Preferably, a screw column is further disposed between two adjacent buckles 312, and the screw column is fixed to the annular portion 222 by screw connection, so that the connection reliability of the top cover 300 and the side cover 200 can be improved, and the number of screws can be reduced, thereby improving the assembly efficiency.

In addition, in this embodiment, the number of the second supporting ribs 600 is plural, the plural second supporting ribs 600 are circumferentially spaced, and each second supporting rib 600 is gradually narrowed downwards from the end connected with the top cover 300, so that the design of the second supporting ribs 600 with wide upper and narrow lower can make the demolding force required for demolding smaller, which is beneficial to demolding, during the injection molding production; in addition, by the design, the connection reliability of the second supporting rib 600 and the top surface cover 300 and the top structural strength of the second supporting rib 600 can be enhanced, and the phenomenon of bending fracture is avoided.

In order to further increase the structural strength of the second supporting rib 600, so as to avoid the second supporting rib 600 from breaking when being pressed against the cover main body 100, a second reinforcing rib 330 is further connected between the second supporting rib 600 and the top cover 300 in the embodiment, and the second reinforcing rib 330 is disposed on one side of the second supporting rib 600 away from the handle mounting hole 311.

Finally, in this embodiment, the top of the cover main body 100 is provided with a dome 110 and a steam valve (not shown in the figure), the steam valve penetrates through the top cover 300, the handle 700 penetrates through the handle mounting hole 311 and is fixedly connected with the dome 110 through a screw, the handle 700 is in running fit with the top cover 300, the inner side of the side wall of the side cover 200 is provided with an annular liner 800, the cover main body 100 is in running fit with the liner 800, and thus the handle 700 drives the cover main body 100 to rotate relative to the cover main body assembly so as to realize locking or unlocking of the cover main body 100 and the pot body, and it is noted that the dome 110 in this embodiment comprises an inverted U-shaped boss 111 and a connecting plate 112 formed by horizontally bending the bottom ends of the two side walls of the boss 111, the connecting plate 112 is fixedly welded with the cover main body 100, and the screw penetrates through the top wall of the boss 111 and is fixedly connected with the handle 700, and the second supporting rib 600 is located on the outer side of the rotating path of the boss 111.

It will be appreciated that in other embodiments of the utility model, the first support rib may also be formed separately and secured to the annular portion by a screw connection.

It will be appreciated that in other embodiments of the utility model, the second support rib is an annular rib disposed about the handle mounting aperture.

It will be appreciated that in other embodiments of the present utility model, the top cover and the side cover may be fastened by a screw connection only or a snap connection only.

While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.

Claims (10)

1. The utility model provides a cooking utensil, includes the pot body and pot cover, the pot cover includes lid main part and the cover of locking with the pot body establish the face lid subassembly in the lid main part outside, the face lid subassembly includes side lid and top surface lid, the side lid includes lateral wall and roof, the roof is including locating the middle part in order to be used for dodging the fretwork district at lid main part top and encircle the annular portion in the fretwork district outside, the top surface lid with annular portion connects, its characterized in that, annular portion is equipped with and extends to first supporting rib in the fretwork district, first supporting rib upwards supports the top surface lid.

2. The cooking appliance of claim 1, wherein a first stiffener is further connected between the first support rib and the annular portion.

3. The cooking device of claim 1, wherein a first gap of 0.5mm to 1mm is provided between the first support rib and the top cover.

4. The cooking appliance of claim 1 wherein a plurality of said first ribs are circumferentially spaced apart on said annular portion.

5. The cooking device of claim 1, wherein the inner surface of the top cover is provided with a second support rib extending downward, and a second gap of 1 mm-2 mm is provided between the second support rib and the cover body.

6. The cooking device of claim 5, wherein said top cover includes a body having a handle mounting hole and a water blocking rib extending upwardly from a periphery of said handle mounting hole, said water blocking rib being integrally injection molded with said body, said second support rib being provided at a junction of said water blocking rib with said body.

7. The cooking device of claim 5 wherein a second stiffener is further connected between said second support rib and said top cover.

8. The cooking device of claim 5 wherein said top of said lid body is provided with a handle rotatably mounted to said top lid, said handle extending through said top lid and connected to said handle such that said handle drives said lid body to rotate relative to said lid assembly, and said second support rib is located outside said handle.

9. The cooking appliance of any one of claims 1 to 7, wherein a top portion of the lid body is provided with a steam valve disposed through the top lid.

10. The cooking apparatus according to any one of claims 1 to 7, wherein a plurality of engaging holes are provided at intervals in a circumferential direction of the annular portion, and a plurality of downward extending snap hooks are provided at an edge of the top cover, the snap hooks being engaged with the engaging holes.