CN215383277U - Cooking utensil with detachable inner cover - Google Patents

Abstract

The embodiment of the utility model provides a cooking appliance with a detachable inner cover, which comprises an upper cover and a cooker body, wherein the upper cover is covered on the cooker body to form a cooking space and comprises a cover body and the inner cover.

Description

Cooking utensil with detachable inner cover

Technical Field

The embodiment of the utility model relates to the technical field of cooking appliances, and particularly relates to a cooking appliance with a detachable inner cover.

Background

At present, some cooking appliances adopt a structure with a detachable inner cover for facilitating a user to clean the inner cover, most products in the cooking appliances fix the inner cover through a lock catch structure connecting a pot body and a cover body, but the lock catch structure is frequently in a working state due to opening and closing between the cover body and the pot body, so that the stability of fixing the inner cover is influenced at a certain probability; and also may lead to the damage of hasp structure when dismantling the inner cup, influence the normal open and shut of lid, even lead to the unable normal use of cooking utensil. Meanwhile, the mode of fixing the inner cover by adopting the locking structure can lead the locking structure to be more complex, and the locking structure is easy to break down when the cost is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, an object of the present invention is to provide a cooking appliance with a detachable inner lid.

In order to achieve the above object, an embodiment of the present invention provides a cooking appliance with a detachable inner cover, including an upper cover and a cooker body, where the upper cover is covered on the cooker body to form a cooking space, and the upper cover includes a cover body and an inner cover, and is characterized in that the cover body is provided with a cavity for accommodating the inner cover, a fixed column is arranged on a top wall of the cavity, a positioning groove is arranged on one side of the cavity, the inner cover is provided with a pulling portion, a tight fitting hole corresponding to the fixed column, and a protruding edge corresponding to the positioning groove, the fixed column passes through the tight fitting hole, the protruding edge is located in the positioning groove, and a distance from the pulling portion to the protruding edge is not less than a radius of the inner cover.

In an exemplary embodiment, the pulling part pulls the inner cover, so that the fixing column is separated from the fastening hole, and the convex edge is matched with the positioning groove to form a support.

In one exemplary embodiment, the positioning groove extends to the lower surface of the cover.

In an exemplary embodiment, a limiting block is arranged in the positioning groove, the pulling part pulls the inner cover, and the convex edge is matched with the limiting block and the positioning groove to form a support.

In an exemplary embodiment, the positioning groove is formed on the sidewall of the chamber, and a gap is formed between the positioning groove and the lower surface of the cover.

In an exemplary embodiment, a cavity is circumferentially formed at the edge of the top wall of the chamber, a ring of shoulder is circumferentially formed at the edge of the inner cap, and the inner cap is mounted on the cap body with the shoulder extending into the cavity.

In an exemplary embodiment, the pulling part comprises a sealing ring and a handle arranged on the sealing ring, the sealing ring is arranged on the tight matching hole, and the handle pulls the sealing ring to drive the inner cover to be separated from the cover body.

In an exemplary embodiment, an annular rib is arranged on the inner side wall of the sealing ring, a boss is arranged on the fixing column, the inner cover is arranged on the cover body, and the boss is matched with the annular rib to fix the inner cover on the cover body.

In one exemplary embodiment, the handle extends outwardly from the portion of the sealing ring extending beyond the inner cap along the inner cap surface.

In one exemplary embodiment, the side of the handle facing the inner cap is a curved surface that protrudes toward the inner cap.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the cover body is provided with the cavity for accommodating the inner cover, so that the inner cover can be arranged in the cavity, the structural design is optimized, the overall structure of the upper cover is more compact, the overall size of the upper cover is favorably reduced, the materials used for the outer shell of the upper cover are reduced, and meanwhile, the outer package can be made smaller, so that the cost is favorably reduced. The roof of cavity is equipped with the fixed column, one side of cavity is equipped with the constant head tank, the inner cup is equipped with the portion of drawing, correspond the tight hole of joining in marriage of fixed column and correspond the protruding edge of constant head tank, when the inner cup is installed on the lid, protruding edge is located the constant head tank, the fixed column stretches into tight hole so that the inner cup is fixed in the cavity, compare in the current mode of fixing through the hasp structure, the structure is simpler, make the structure of hasp can obtain optimizing, reduce the fault rate, and can not produce the interference between inner cup and the hasp structure, the work of having avoided hasp structure regularity causes the fixed unstable influence of inner cup. Because the distance between the pulling part and the convex edge is not less than the radius of the inner cover, a lever can be formed on the cover body when the inner cover is pulled, so that the process of pulling the inner cover is more labor-saving; when installing the lid with the inner cup on through the setting of protruding edge with the constant head tank, can conveniently fix a position the inner cup, optimized user's use and experienced.

2. In a preferred embodiment of the present invention, the pulling portion pulls the inner cap so that the fixing post is separated from the fastening hole, and the protruding edge is matched with the positioning groove to form a support. Meanwhile, the distance from the pulling part to the convex edge is not less than the radius of the inner cover, so that the force arm for pulling the inner cover can be prolonged, and the inner cover can be detached more easily.

3. As a preferred embodiment of the present invention, the positioning groove extends to the lower surface of the cover body. The constant head tank opens the setting like the cavity on the lid, when the installation inner cup, only needs to make protruding edge aim at the constant head tank, then presses the inner cup to the cavity along the direction of perpendicular cavity roof with the inner cup for the fixed column passes the tight hole of joining in marriage and can accomplish the inner cup fixed on the lid.

Furthermore, a limiting block is arranged in the positioning groove, the pulling part pulls the inner cover, and the convex edge is matched with the limiting block and the positioning groove to form support. When the inner cup is installed on the lid, protruding edge is located the constant head tank, and the stopper can play certain supporting role to protruding edge to make the connection between inner cup and the lid more stable. When pulling down the inner cup from the lid, stopper and the cooperation of constant head tank cell wall support in order to form protruding edge, further optimized the user experience when pulling down the inner cup from the lid.

4. In a preferred embodiment of the present invention, the positioning groove is formed on a sidewall of the cavity, and a gap is formed between the positioning groove and a lower surface of the cover. Because the constant head tank does not communicate with the lower surface of lid, need insert the constant head tank with protruding edge on the inner cup earlier when the installation inner cup, then press the inner cup to cavity roof direction again in order to accomplish the installation, stability when such setting has further improved the inner cup and has installed on the lid for the inner cup is difficult for taking place to rock the leakproofness that influences between upper cover and the a kind of deep pot body.

5. As a preferred embodiment of the utility model, a concave cavity is arranged on the edge of the top wall of the cavity along the circumferential direction, a circle of convex shoulder is arranged on the edge of the inner cover along the circumferential direction, the inner cover is arranged on the cover body, and the convex shoulder extends into the concave cavity. Because the inner cup is the setting of disc most adoption, the antitorque ability of inner cup can effectively be promoted in the setting of inner cup edge convex shoulder for when pulling out the inner cup through the portion of pulling out or pressing the inner cup to the cavity in order to install on the lid, be difficult for taking place to warp, ensured life, and then can reduce because the inner cup warp the possibility that influences culinary art space leakproofness. The arrangement of the concave cavity can enable the structure of the upper cover to be more compact, and the convex shoulder on the inner cover can be accommodated, and meanwhile, the cover body can be guaranteed to have enough space for arranging other elements.

Additional features and advantages of embodiments of the utility model will be set forth in the description which follows.

Drawings

The accompanying drawings 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 example serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic view of the construction of an inner lid in accordance with one embodiment of the present invention;

FIG. 2 is a schematic structural view of a cap body according to an embodiment of the present invention, when an inner cap is not mounted;

FIG. 3 is a schematic view of a cover body with an inner cover attached thereto according to an embodiment of the present invention;

FIG. 4 is a schematic view of the construction of one embodiment of the present invention without the inner lid installed;

FIG. 5 is a schematic view of the inner lid attached to the base in accordance with one embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of a lid body with an inner lid attached thereto in accordance with one embodiment of the present invention;

fig. 7 is a partially enlarged view of portion a of fig. 6 according to the present invention.

Reference numerals:

1. an upper cover; 10. a cover body; 100. a chamber; 101. positioning a groove; 1010. a limiting block; 102. fixing a column; 1020. a boss; 103. a concave cavity; 11. an inner cover; 110. a pulling part; 1100. a seal ring; 1101. a handle; 1102. an annular rib; 111. tightly matching the hole; 112. a convex edge; 113. a shoulder is formed; 2. a pot body.

Detailed Description

Embodiments of the present invention will be described herein with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

First, the technical concept of the technical solution disclosed in the present invention will be explained. Among the prior art, the inner cup 11 of some cooking utensils is fixed through the hasp structure of connecting a kind of deep pot body 2 and lid 10, because hasp structure need work when a kind of deep pot body 2 and lid 10 open and shut, can influence the stability that inner cup 11 is fixed inevitable, simultaneously because still need fix inner cup 11 when opening and shutting between control a kind of deep pot body 2 and lid 10, can make the structure of hasp more complicated, use or break down easily when carrying out the dismouting to inner cup 11 for a long time.

In order to solve the above problems, as shown in fig. 1 to 3, the present invention provides a cooking appliance with a detachable inner cover 11, including an upper cover 1 and a pot body 2, the upper cover 1 is covered on the pot body 2 to form a cooking space, the upper cover 1 includes a cover body 10 and the inner cover 11, the cover body 10 is provided with a cavity 100 for accommodating the inner cover 11, the top wall of the cavity 100 is provided with a fixing column 102, one side of the cavity 100 is provided with a positioning slot 101, the inner cover 11 is provided with a pulling portion 110, a close fitting hole 111 corresponding to the fixing column 102, and a protruding edge 112 corresponding to the positioning slot 101, the fixing column 102 passes through the close fitting hole 111, the protruding edge 112 is located in the positioning slot 101, and the distance from the protruding edge 112 of the pulling portion 110 is not less than the radius of the inner cover 11.

When 1 lid of upper cover closes and form the culinary art space on the a kind of deep pot body 2, inner cup 11 is just to the culinary art space, and cooking utensil accumulates food waste easily on the inner cup 11 after long-time the use, consequently need regularly clear up inner cup 11, avoids food waste to deteriorate on inner cup 11 rotten corruption, influences cooking utensil's later stage, reduces user's use and experiences, influences user's health. In the embodiment of the utility model, the inner cover 11 is positioned between the cover body 10 through the matching of the positioning groove 101 and the convex edge 112 and the matching between the fixing column 102 and the close-fitting hole 111, and is fixed in the cavity 100 of the cover body 10 through the matching between the fixing column 102 and the close-fitting hole 111, the structure that the inner cover 11 is detachably connected with the cover body 10 is adopted while the whole volume of the upper cover 1 is not increased, and when a user needs to clean the inner cover 11, the inner cover 11 can be detached independently, so that the cleaning is convenient. When detaching, the user only needs to pull the inner cap 11 away from the cap body 10 through the pulling portion 110, so that the fixing post 102 is disengaged from the fastening hole 111 to complete detaching of the inner cap 11. Meanwhile, because the distance between the pulling part 110 and the convex edge 112 is not less than the radius of the inner cover 11, when the inner cover 11 is pulled, one side of the inner cover 11 can contact with the top wall of the cavity 100, so that a lever is formed on the cover body 10, the process of pulling the inner cover 11 is more labor-saving, the convenience of a user can detach the inner cover 11, and the use experience is optimized. During the installation, the setting of constant head tank 101 and tight fit hole 111 has made things convenient for the user to fix a position inner cup 11 on lid 10, has optimized user's use and has experienced. This use novel embodiment, do not produce between the relevant structure of hasp structure and fixed inner cup 11 and interfere, both can not produce the interact in the course of the work, for example, can not exert an influence to the fixed of inner cup 11 and dismantlement when the hasp structure damages, consequently ensured the stability that cooking utensil used.

Further, the pulling portion 110 pulls the inner lid 11 so that the fixing post 102 is disengaged from the fastening hole 111 and the protruding edge 112 is engaged with the positioning groove 101 to form a support. Because the distance between the pulling part 110 and the convex edge 112 is not less than the radius of the inner cover 11, when the inner cover 11 is pulled out, the convex edge 112 and the positioning groove 101 are more easily contacted with the cover body 10 to form a support compared with other parts of the inner cover 11, and the arrangement can obtain a longer force arm when the inner cover 11 is pulled out through the pulling part 110, so that the process of pulling out the inner pot is easier and more convenient.

It should be noted that the present invention is not limited to the arrangement of the positioning groove 101. In one embodiment, as shown in fig. 1 to 3, the positioning groove 101 extends to the lower surface of the cover 10, that is, one side of the positioning groove 101 penetrates through to the lower surface of the cover 10, when the inner cover 11 is mounted on the cover 10, only the protruding edge 112 needs to be aligned with the positioning groove 101, the close-fitting hole 111 is aligned with the fixing column 102, the inner cover 11 is pressed into the cavity 100 of the cover 10 to complete the mounting, and the inner cover 11 is pulled out in a direction away from the inner cover 11 by the pulling portion 110 during the dismounting, so that the dismounting can be realized, and the operation is simple.

In another embodiment, as shown in fig. 4 to 5, a limiting block 1010 is disposed in the positioning groove 101, the pulling portion 110 pulls the inner lid 11, and the convex edge 112 cooperates with the limiting block 1010 and the positioning groove 101 to form a support. When the inner cover 11 is installed on the cover body 10, the protruding edge 112 is located between the groove wall of the positioning groove 101 and the limiting block 1010, and the limiting block 1010 can play a certain auxiliary supporting role for the inner cover 11 through the protruding edge 112, so that the stability of the inner cover 11 installed on the cover body 10 is improved. Of course, the limiting block 1010 may be disposed in other forms, such as in the middle of the positioning groove 101, or in other shapes, as long as the effect of the present embodiment is achieved.

In addition, the lateral wall at cavity 100 can be seted up to constant head tank 101, and be equipped with the clearance between constant head tank 101 and the lid 10 lower surface, constant head tank 101 only communicates with cavity 100 promptly, when installation of such structure, only need insert the protruding edge 112 on the inner cup 11 to the constant head tank 101 can accomplish the location between inner cup 11 and the lid 10, then press inner cup 11 to cavity 100 direction and make fixed column 102 and close-fitting hole 111 cooperation can accomplish the installation, the step of artifical calibration tight-fitting hole 111 and fixed column 102 position has been saved, and the operation is simple, and the easy to use is realized.

As a preferred embodiment of the present invention, as shown in FIG. 6, a cavity 103 is formed in the periphery of the top wall of the chamber 100, a ring of shoulder 113 is formed in the periphery of the inner lid 11, the inner lid 11 is mounted on the lid body 10, and the shoulder 113 extends into the cavity 103. In the cooking utensil, the part of the inner cover 11 except the convex edge 112 is a circular plate in most cases, because the inner cover 11 needs to be pulled out when the inner cover 11 is disassembled, and the distance between the pulling part 110 and the convex edge 112 is not less than the radius of the inner cover 11, namely, the pulling part 110 is not positioned in the center of the inner cover 11, when the inner cover 11 is disassembled, the inner cover 11 is easy to generate local deformation, the deformation of the inner cover 11 is easy to cause after long-time disassembly and assembly, thereby possibly generating adverse effect on the sealing performance of the cooking utensil, the strength of the inner cover 11 can be increased to a certain extent by the arrangement of the shoulder 113, the deformation of the inner cover 11 generated when the disassembly and assembly are facilitated to be reduced, and the service life is prolonged. Meanwhile, a cavity 103 for accommodating the shoulder 113 is arranged in the chamber 100, the cavity 103 is arranged to enable the upper cover 1 to still accommodate the inner cover 11 with the shoulder 113 without increasing the overall volume, and compared with a deeper design of the chamber 100, the arrangement allows enough space for other structures on the upper cover 1 to flow out, and the structural design is optimized.

As a preferred embodiment of the present invention, as shown in fig. 5 and 7, the extraction portion 110 includes a seal ring 1100 and a handle 1101 provided on the seal ring 1100, the seal ring 1100 is mounted on the fastening hole 111, and the handle 1101 extracts the seal ring 1100 to bring the inner lid 11 out of the lid body 10. When the inner cover 11 is mounted on the cover body 10, the fixing column 102 penetrates through the sealing ring 1100 in the close-fitting hole 111 to fix the inner cover 11, and the sealing performance of the joint of the fixing column 102 and the close-fitting hole 111 is guaranteed by the arrangement of the sealing ring 1100. Meanwhile, the distance from the pulling part 110 to the convex edge 112 is not less than the radius of the inner cap 11, that is, the tight fitting hole 111 is not formed at the center of the inner cap 11, and the convex edge 112 is matched with the positioning groove 101, so that the inner cap 11 can be prevented from rotating on the cap body 10. In the present novel embodiment, the sealing ring 1100 and the handle 1101 may be made of rubber and may be integrally formed.

Further, be provided with annular muscle 1102 on the inside wall of sealing ring 1100, be equipped with boss 1020 on the fixed column 102, inner cup 11 is installed on lid 10, boss 1020 and annular muscle 1102 cooperate in order to fix inner cup 11 on lid 10, during the installation, boss 1020 on the fixed column 102 stretches into to the sealing ring 1100 on the tight fit hole 111 through the elastic deformation that utilizes sealing ring 1100 to produce, accomplish the installation back, boss 1020 is through hanging inner cup 11 in order to keep the fixed between inner cup 11 and the lid 10 with the cooperation of annular muscle 1102.

Further, the portion of handle 1101 extending from sealing ring 1100 beyond inner lid 11 extends outwardly along the surface of inner lid 11. The handle 1101 is positioned on a side of the inner lid 11 facing away from the chamber 100 and is disposed adjacent to the inner lid 11, which reduces contact between the handle 1101 and the food material during cooking and reduces residue of the food material on the handle 1101 and the entire drawer 110. The side of the handle 1101 facing the inner lid 11 is an arc surface that protrudes toward the inner lid 11. Due to the arrangement of the arc surface, food materials, soup and the like which are partially splashed on the handle 1101 can be separated from the handle 1101, so that the residue of the food materials on the handle 1101 is further reduced, and the food is healthy and sanitary.

As a preferred embodiment of the present invention, the pulling portion 110 may be separately disposed from the close-fitting hole 111 and separately disposed on the inner lid 11, for example, the pulling portion 110 may be separately disposed at a position close to the edge of the lower surface of the inner lid 11, and the distance between the protruding edge 112 and the inner lid 11 is greater than the radius of the inner lid 11, and the connection between the close-fitting hole 111 and the fixing post 102 is separately sealed by another sealing structure, so that the influence of the pulling portion 110 on the connection between the close-fitting hole 111 and the fixing post 102 can be reduced, and the pulling portion 110 is prevented from being deformed after being used for a long time, thereby influencing the connection between the close-fitting hole 111 and the fixing post 102.

Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (10)

1. The utility model provides a removable cooking utensil of inner cup, includes the upper cover and a kind of deep pot body, and the upper cover lid closes and forms the culinary art space on a kind of deep pot body, the upper cover includes lid and inner cup, its characterized in that, the lid is equipped with the cavity of holding inner cup, the roof of cavity is equipped with the fixed column, and one side of cavity is equipped with the constant head tank, the inner cup is equipped with the portion of pulling out, corresponds the tight hole of joining in marriage of fixed column and corresponds the protruding edge of constant head tank, and the fixed column passes the tight hole of joining in marriage, protruding edge is located the constant head tank, the portion of pulling out is not less than the inner cup radius from the distance on protruding edge.

2. The cooking appliance with a detachable inner lid as set forth in claim 1, wherein: the pulling part pulls the inner cover, so that the fixing column is separated from the tight matching hole, and the convex edge is matched with the positioning groove to form support.

3. The cooking appliance with a detachable inner lid as set forth in claim 1, wherein: the constant head tank extends to the lid lower surface.

4. The cooking appliance with a detachable inner lid as set forth in claim 3, wherein: the positioning groove is internally provided with a limiting block, the pulling part pulls the inner cover, and the convex edge is matched with the limiting block and the positioning groove to form support.

5. The cooking appliance with a detachable inner lid as set forth in claim 1, wherein: the constant head tank is seted up at the lateral wall of cavity, and is equipped with the clearance between constant head tank and the lid lower surface.

6. The cooking appliance with a detachable inner lid as set forth in claim 1, wherein: the cavity is equipped with to cavity roof edge circumference, and inner cup edge circumference is equipped with the round convex shoulder, and the inner cup is installed on the lid, and the convex shoulder stretches into in the cavity.

7. The cooking appliance with a detachable inner lid as set forth in claim 1, wherein: the pulling part comprises a sealing ring and a handle arranged on the sealing ring, the sealing ring is arranged on the tight matching hole, and the handle pulls the sealing ring to drive the inner cover to separate from the cover body.

8. The cooking appliance with a detachable inner lid as set forth in claim 7, wherein: be provided with annular muscle on the inside wall of sealing ring, be equipped with the boss on the fixed column, the inner cup is installed on the lid, and the boss cooperates with annular muscle in order to fix the inner cup on the lid.

9. The cooking appliance with a detachable inner lid as set forth in claim 7, wherein: the handle extends outwardly from the portion of the sealing ring extending beyond the inner cap along the surface of the inner cap.

10. The cooking appliance with a detachable inner lid as set forth in any one of claims 7 to 9, wherein: one side of the handle facing the inner cover is an arc surface protruding towards the inner cover.

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