CN210611904U

CN210611904U - Inner container assembly and cooking appliance with baking and cooking functions

Info

Publication number: CN210611904U
Application number: CN201920828005.1U
Authority: CN
Inventors: 任富佳; 刘创恒; 胡广川
Original assignee: Hangzhou Robam Appliances Co Ltd
Current assignee: Hangzhou Robam Appliances Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-05-26
Anticipated expiration: 2029-06-03

Abstract

The utility model provides an inner bag subassembly and have cooking device who toasts culinary art function relates to kitchen appliance technical field, for the heating pipe or the clean inconvenient problem design of inner bag of solving current oven. The inner container component comprises a heating pipe, an inner container provided with a mounting hole and a mounting structure for mounting the heating pipe on the inner container; the mounting structure comprises a sealing ring and a rotary sleeve, the sealing ring is fixedly arranged in the mounting hole, the rotary sleeve is fixedly sleeved on the heating pipe, and the rotary sleeve is inserted in the sealing ring and can rotate in the sealing ring. The cooking appliance with the baking and cooking functions comprises the inner container assembly. The utility model provides a liner subassembly and have cooking appliance who toasts the culinary art function make the heating pipe or the inner bag of oven clean more convenient, have promoted user's culinary art and have experienced.

Description

Inner container assembly and cooking appliance with baking and cooking functions

Technical Field

The utility model belongs to the technical field of the kitchen appliance technique and specifically relates to a liner subassembly and have cooking device who toasts culinary art function is related to.

Background

An oven is an appliance used to bake food or dry products. The oven mostly uses the radiant heat emitted by the electric heating element to bake food, and the oven can be used for making roast chicken, roast duck, roast bread, roast cakes and the like.

Be provided with the inner bag in the oven, the heating element in the inner bag often is the heating pipe, however the heating pipe is generally fixed in the inner bag, when needing clean heating pipe or inner bag, usually need to dismantle the heating pipe from the inner bag get off, and the operation is complicated and easily leads to spare part to damage.

Therefore, the present application provides a new inner container assembly and a cooking appliance having a cooking function.

SUMMERY OF THE UTILITY MODEL

A first object of the present invention is to provide a liner assembly to alleviate the inconvenient technical problem of the heating pipe or liner cleaning of the oven existing in the prior art.

The utility model provides a liner component, which comprises a heating pipe, a liner provided with a mounting hole and a mounting structure for mounting the heating pipe on the liner;

the mounting structure comprises a sealing ring and a rotary sleeve, the sealing ring is fixedly arranged in the mounting hole, the rotary sleeve is fixedly sleeved in the heating pipe, and the rotary sleeve is inserted in the sealing ring and can rotate in the sealing ring.

Furthermore, the sealing ring is provided with a first limiting part and a second limiting part along the two axial ends of the sealing ring respectively, and the first limiting part and the second limiting part are arranged on the two sides of the mounting hole.

Furthermore, a third limiting part is arranged at one end of the rotating sleeve along the axial direction of the rotating sleeve, and a limiting part is detachably connected at the other end of the rotating sleeve; the seal ring is arranged between the third limiting part and the limiting part.

Furthermore, the rotating sleeve is provided with an external thread, and the limiting part is provided with an internal thread matched with the external thread.

Furthermore, a limiting shaft shoulder is arranged on one side, close to the third limiting part, of the external thread;

the third limiting part is abutted against the first limiting part, and when the limiting part is abutted against the limiting shaft shoulder, a gap is formed between the limiting part and the second limiting part.

Further, the rotating sleeve is in interference fit with the heating pipe;

and/or the sealing ring is in interference fit with the mounting hole.

Further, the rotating sleeve is in interference fit with the sealing ring.

Further, the inner container comprises a side wall, and the mounting hole is formed in the side wall;

the side wall is close to the mounting hole and is bent along the axis direction of the mounting hole to form a supporting edge.

The utility model discloses beneficial effect that inner bag subassembly brought is:

when a user manually rotates the heating pipe, the rotating sleeve rotates in the sealing ring, the heating pipe rotates in the inner container, the position of the heating pipe fixed on the inner container is exposed, and the surface of the heating pipe in contact with the inner container is exposed, so that the inner container and the heating pipe are cleaned conveniently. Wherein, because the heating pipe does not need to be disassembled from the inner container, the heating pipe and the inner container can be more simply and conveniently cleaned, and the parts are not easy to be damaged.

It should be noted that the rotary sleeve is fixedly connected with the heating pipe, and the sealing ring is fixedly connected in the mounting hole, so that the rotation of the heating pipe is realized by the rotation of the rotary sleeve relative to the sealing ring, and the heating pipe is not in contact with the sealing ring, so that the heating pipe is not abraded, and the service life of the heating pipe is prolonged. In addition, the setting of sealing washer provides the damping effect for the rotation of swivel sleeve on the one hand, and on the other hand can play sealed effect to the mounting hole of inner bag, avoids the inner bag inner steam to spill over.

A second object of the utility model is to provide a cooking device with toast culinary art function to further alleviate the heating pipe or the clean inconvenient technical problem of inner bag of the oven that exist among the prior art.

The utility model discloses a cooking device with toast culinary art function, including above-mentioned inner bag subassembly.

Furthermore, the inner container assembly comprises two groups of mounting structures, and the two groups of mounting structures are arranged oppositely;

and two ends of the heating pipe are respectively inserted into the rotary sleeves of the mounting structures.

The utility model discloses cooking appliance with toast culinary art function brings beneficial effect is:

through set up above-mentioned inner bag subassembly in this cooking appliance with toast culinary art function, corresponding, this cooking appliance with toast culinary art function has all advantages of above-mentioned inner bag subassembly, no longer gives unnecessary details here one by one.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a cooking appliance having a cooking function according to an embodiment of the present invention in a first state;

fig. 2 is a schematic structural diagram of another view angle of the first state of the cooking appliance with a cooking function of baking according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a cooking appliance having a cooking function according to an embodiment of the present invention in a second state;

fig. 4 is a schematic partial structural view of the inner container assembly according to the embodiment of the present invention;

fig. 5 is a schematic structural view of a rotary sleeve of the liner assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a seal ring of the inner container assembly according to an embodiment of the present invention;

fig. 7 is a schematic partial structural view of a side wall of the inner container assembly according to an embodiment of the present invention.

Reference numerals: 100-heating a tube;

200-inner container; 210-a side wall; 211-mounting holes; 220-a support edge; 230-a backplane;

300-sealing ring; 310-a first limit part; 320-a second limiting part;

400-rotating sleeve; 410-a third limiting part; 420-external threads; 430-a limiting shaft shoulder;

500-a stop.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

The embodiment provides a cooking appliance with a baking cooking function, which comprises an inner container assembly. Specifically, in this embodiment, the cooking appliance with the baking and cooking function may be an oven. It should be noted that, in this embodiment, the oven is only used as an embodiment, meanwhile, the oven may be replaced by a cooking appliance having a baking and cooking function, such as a steaming and baking all-in-one machine or a micro-steaming and baking all-in-one machine, which is not described later, and the entire technical solution is exemplarily described only by the oven.

As shown in fig. 1 to 3, the inner container assembly includes a heating pipe 100, an inner container 200 having a mounting hole 211, and a mounting structure for mounting the heating pipe 100 to the inner container 200. Referring to fig. 4, the mounting structure includes a sealing ring 300 and a rotating sleeve 400, wherein the sealing ring 300 is fixedly disposed in the mounting hole 211; the rotary sleeve 400 is fixedly sleeved on the heating pipe 100, and the rotary sleeve 400 is inserted into the sealing ring 300 and can rotate in the sealing ring 300.

When a user manually rotates the heating pipe 100, the rotating sleeve 400 rotates in the sealing ring 300, so that the heating pipe 100 rotates in the inner container 200, the position on the inner container 200, where the heating pipe 100 is fixed, is exposed, and the surface of the heating pipe 100, which is in contact with the inner container 200, is exposed, so that the inner container 200 and the heating pipe 100 can be conveniently cleaned. Wherein, because the heating pipe 100 is not required to be detached from the inner container 200, the heating pipe 100 and the inner container 200 are simpler and more convenient to clean, and the parts are not easy to be damaged.

It should be noted that the rotary sleeve 400 is fixedly connected to the heating pipe 100, and the sealing ring 300 is fixedly connected to the mounting hole 211, so that the heating pipe 100 rotates by the rotation of the rotary sleeve 400 relative to the sealing ring 300, and the heating pipe 100 is not in contact with the sealing ring 300, so that the heating pipe 100 is not abraded, and the service life of the heating pipe 100 is prolonged. In addition, the sealing ring 300 provides a damping effect for the rotation of the rotary sleeve 400, and can seal the mounting hole 211 of the inner container 200 to prevent the water vapor in the inner container 200 from overflowing.

Referring to fig. 4 and fig. 6, in the present embodiment, the two ends of the sealing ring 300 along the axial direction are respectively provided with a first limiting portion 310 and a second limiting portion 320; the sealing ring 300 is sleeved in the mounting hole 211, and the first limiting portion 310 and the second limiting portion 320 are partially disposed at two sides of the mounting hole 211, so that both the first limiting portion 310 and the second limiting portion 320 can abut against the inner container 200.

The first stopper 310 and the second stopper 320 are provided to be capable of stopping the seal ring 300 in the axial direction thereof. Specifically, when the seal ring 300 moves in the axial direction thereof with respect to the inner container 200, the first stopper 310 or the second stopper 320 can abut against the inner container 200 to prevent the seal ring 300 from being detached from the mounting hole 211.

Referring to fig. 6, in the present embodiment, the first position-limiting portion 310 and the second position-limiting portion 320 are formed by bending two ends of the sealing ring 300 along a radial direction away from an axis thereof. Preferably, one side of the first limiting portion 310 close to the second limiting portion 320 is provided with a sharp corner, and in such a configuration, when the first limiting portion 310 abuts against the inner container 200, the sharp corner can be embedded into the inner container 200 to form a grabbing effect on the inner container 200, so that the strength of the sealing ring 300 fixedly connected to the inner container 200 is improved, and the sealing ring 300 is prevented from rotating along with the rotation when the rotating sleeve 400 rotates.

Referring to fig. 6, in the present embodiment, preferably, both ends of the sealing ring 300 are provided with inner chamfers or fillets to facilitate the insertion and extraction of the rotating sleeve 400 into and from the sealing ring 300.

Referring to fig. 4 and fig. 5, in the present embodiment, one end of the rotating sleeve 400 along the axial direction thereof is provided with a third limiting portion 410, and the other end is detachably connected with a limiting member 500; the seal ring 300 is disposed between the third limiting portion 410 and the limiting member 500. Optionally, the third position-limiting portion 410 corresponds to the second position-limiting portion 320, so that the third position-limiting portion 410 can abut against the second position-limiting portion 320, or, referring to fig. 4, in this embodiment, the third position-limiting portion 410 corresponds to the first position-limiting portion 310, so that the third position-limiting portion 410 can abut against the first position-limiting portion 310, and the third position-limiting portion 410 corresponds to the first position-limiting portion 310 as an example.

The third stopper 410 and the stopper 500 are provided to be able to restrict the rotation sleeve 400 in the axial direction thereof. Specifically, when the rotating sleeve 400 moves in the axial direction thereof relative to the seal ring 300, the third stopper portion 410 or the stopper 500 can abut against the first stopper portion 310 and the second stopper portion 320 of the seal ring 300, respectively, to prevent the rotating sleeve 400 from being disengaged from the inside of the seal ring 300.

Referring to fig. 5, in the present embodiment, the third position-limiting portion 410 is formed by bending the end portion of the rotating sleeve 400 along a radial direction away from the axis thereof.

Referring to fig. 6, in the present embodiment, preferably, an end of the rotating sleeve 400 near the third limiting portion 410 is provided with an inner chamfer or a fillet to facilitate the insertion and extraction of the heating pipe 100 into and out of the rotating sleeve 400.

When the heating tube 100 is installed, the sealing ring 300 is installed in the installation hole 211 of the inner container 200, and the first limit part 310 abuts against the inner container 200; the heating pipe 100 is sleeved with the rotating sleeve 400, the heating pipe 100 is inserted into the sealing ring 300 through the rotating sleeve 400, the third limiting portion 410 abuts against the first limiting portion 310, the limiting member 500 is mounted on the rotating sleeve 400, and the sealing ring 300 is disposed between the third limiting portion 410 and the limiting member 500, so that the rotating sleeve 400 can be limited by the sealing ring 300 along the axial direction of the rotating sleeve.

It should be noted that the limiting member 500 and the rotating sleeve 400 may be connected by a screw joint, a snap joint, or a fastening joint, and the like, which is not limited herein, as long as the limiting member 500 and the rotating sleeve 400 can be detachably connected.

Referring to fig. 5, preferably, in the present embodiment, an external thread 420 is disposed on the rotating sleeve 400, and an internal thread matching with the external thread 420 is disposed on the limiting member 500. Alternatively, the stopper 500 is a nut, but is not limited to a nut, and the stopper 500 will be described below as an example.

With such an arrangement, when the nut is screwed on the rotary sleeve 400, the distance between the nut and the third limiting portion 410 can be adjusted by adjusting the position of the nut on the rotary sleeve 400, so as to adapt to the sealing rings 300 with different lengths, thereby improving the applicability of the rotary sleeve 400.

With reference to fig. 5, preferably, in the present embodiment, a limiting shoulder 430 is disposed on one side of the external thread 420 close to the third limiting portion 410; the third position-limiting portion 410 abuts against the first position-limiting portion 310, and when the nut abuts against the position-limiting shoulder 430, a gap is formed between the nut and the second position-limiting portion 320.

The position-limiting shoulder 430 is provided to limit the nut in the axial direction thereof so as to maintain a minimum distance between the nut and the third position-limiting portion 410. When the user rotates the heating pipe 100, the heating pipe 100 drives the rotating sleeve 400 to rotate in the sealing ring 300, wherein the nut rotates along with the rotating sleeve 400, and the sealing ring 300 is fixed relative to the inner container 200, so that the nut and the sealing ring 300 rotate relatively, that is, the nut and the second limiting portion 320 of the sealing ring 300 rotate relatively. When the third position-limiting portion 410 abuts against the first position-limiting portion 310 and the nut abuts against the position-limiting shaft shoulder 430, a gap is formed between the nut and the second position-limiting portion 320, so that abrasion caused by friction between the nut and the second position-limiting portion 320 when the nut rotates is prevented, and the service life of the nut and the seal ring 300 is prolonged.

Preferably, referring to fig. 5, in the present embodiment, the seal ring 300 is projected inside the nut along the axial direction of the nut. With the arrangement, the nut can protect the sealing ring 300 and prevent the sealing ring 300 from being damaged by collision and the like caused by external parts.

Optionally, the rotating sleeve 400 is in interference fit with the heating tube 100; alternatively, the seal ring 300 is in interference fit with the mounting hole 211; alternatively, the rotary sleeve 400 is interference-fitted with the heating pipe 100, and the sealing ring 300 is interference-fitted with the mounting hole 211.

Due to the arrangement, the connection operation between the rotary sleeve 400 and the heating pipe 100 and between the sealing ring 300 and the mounting hole 211 of the inner container 200 is more convenient and faster, the connection strength is higher, and the rotary sleeve can be detached when needed, so that the rotary sleeve is convenient for secondary utilization.

The connection method between the rotating sleeve 400 and the heating pipe 100 is not limited to the interference fit method, and may be, for example, a method of welding, etc., and is not limited thereto as long as the rotating sleeve 400 can be fixed to the heating pipe 100. The connection method between the seal ring 300 and the mounting hole 211 of the inner container 200 is not limited to the interference fit method described above, and for example, the seal ring 300 and the inner container 200 may be connected by welding or the like, and the connection method is not limited to this, and may be any method as long as the seal ring 300 and the inner container 200 can be fixed to each other.

Preferably, in this embodiment, the rotary sleeve 400 is interference-fitted with the sealing ring 300. This arrangement can enhance the sealing action of the seal ring 300 against the rotary sleeve 400, and can ensure that the damping action of the seal ring 300 against the rotary sleeve 400 is more effective.

With reference to fig. 4 and fig. 7, the inner container 200 includes a sidewall 210, and the mounting holes 211 are disposed on the sidewall 210; the side wall 210 is bent to form a supporting edge 220 near the mounting hole 211 along the axial direction of the mounting hole 211.

Wherein, the setting of support limit 220 can make the length extension of mounting hole 211 along its axis direction to sealing washer 300 inserts and locates the mounting hole 211 back, supports sealing washer 300 through support limit 220, has strengthened the area of contact between sealing washer 300 and the lateral wall 210, makes sealing washer 300 connect the intensity improvement in lateral wall 210, has avoided the accident of sealing washer 300 to a certain extent to drop.

Referring to fig. 1, the inner container 200 further includes a top cover (not labeled) and a bottom plate 230, when the heating pipe 100 rotates to the first state, the heating pipe 100 contacts the bottom plate 230, and the lower end of the heating pipe 100 and the bottom plate 230 are shielded, so that the top of the heating pipe 100 and the top cover of the inner container 200 can be conveniently cleaned. Referring to fig. 3, the heating pipe 100 is rotated manually, so that the heating pipe 100 is rotated to the second state, the heating pipe 100 is in contact with the top cover, the upper end of the heating pipe 100 and the top cover are shielded, and the lower portion of the heating pipe 100 and the bottom plate 230 of the inner container 200 can be conveniently cleaned. Therefore, cleaning of the heating tube 100, the top cover and the bottom plate 230 is achieved without disassembling the heating tube 100, which is convenient to operate and saves time and labor.

Preferably, referring to fig. 1, the liner assembly includes two sets of mounting structures, and the two sets of mounting structures are disposed oppositely; both ends of the heating pipe 100 are respectively inserted into the rotary sleeves 400 of the respective sets of mounting structures.

With such an arrangement, when a user rotates the heating pipe 100, the heating pipe 100 rotates along both ends thereof, thereby improving the stability of the rotation of the heating pipe 100.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The inner container assembly is characterized by comprising a heating pipe (100), an inner container (200) provided with a mounting hole (211) and a mounting structure for mounting the heating pipe (100) on the inner container (200);

the mounting structure comprises a sealing ring (300) and a rotary sleeve (400), the sealing ring (300) is fixedly arranged in the mounting hole (211), the rotary sleeve (400) is fixedly sleeved on the heating pipe (100), and the rotary sleeve (400) is inserted in the sealing ring (300) and can rotate in the sealing ring (300).

2. The liner assembly according to claim 1, wherein the sealing ring (300) is provided with a first limiting portion (310) and a second limiting portion (320) at two ends in the axial direction thereof, and the first limiting portion (310) and the second limiting portion (320) are respectively disposed at two sides of the mounting hole (211).

3. The liner assembly according to claim 2, wherein one end of the rotary sleeve (400) along the axial direction thereof is provided with a third limiting portion (410), and the other end is detachably connected with a limiting member (500); the seal ring (300) is disposed between the third limiting portion (410) and the limiting member (500).

4. The liner assembly according to claim 3, wherein the rotary sleeve (400) is provided with an external thread (420), and the limiting member (500) is provided with an internal thread matching the external thread (420).

5. The liner assembly of claim 4, wherein a limit shoulder (430) is disposed on a side of the external thread (420) adjacent to the third limit portion (410);

the third position-limiting portion (410) abuts against the first position-limiting portion (310), and when the position-limiting member (500) abuts against the position-limiting shaft shoulder (430), a gap is formed between the position-limiting member (500) and the second position-limiting portion (320).

6. The liner assembly according to any one of claims 1-5, wherein the rotating sleeve (400) is an interference fit with the heating tube (100);

and/or the sealing ring (300) is in interference fit with the mounting hole (211).

7. The liner assembly according to any of claims 1-5, wherein the swivel sleeve (400) is an interference fit with the sealing ring (300).

8. The liner assembly according to any one of claims 1 to 5, wherein the liner (200) comprises a side wall (210), the mounting hole (211) being provided on the side wall (210);

the side wall (210) is bent to form a supporting edge (220) close to the mounting hole (211) along the axial direction of the mounting hole (211).

9. An electric cooking appliance having a cooking function by baking, characterized in that it comprises a liner assembly according to any one of claims 1 to 8.

10. The cooking appliance with cooking function as claimed in claim 9, wherein the inner container assembly comprises two sets of mounting structures, and the two sets of mounting structures are oppositely arranged;

two ends of the heating pipe (100) are respectively inserted into the rotary sleeves (400) of the mounting structures.