WO2025011516A1 - Portable stove - Google Patents

Abstract

Disclosed in the present application is a portable stove, which comprises a stove body (100), an upper cover (200) and placement plates (300), wherein the stove body (100) is provided with a cooking surface (110), and the upper cover (200) is movably connected to the stove body (100). The portable stove has a storage state, and when the portable stove in the storage state, the placement plates (300) are detachably connected to the inner wall of the upper cover (200).

Description

Portable Stoves

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority to Chinese patent application No. 202310839259.4, filed on July 7, 2023, and entitled “Portable Stove,” the entire contents of which are incorporated by reference into this application.

Technical Field

The present application relates to the technical field of food processing equipment, and in particular to a portable stove.

Background Art

A portable stove is a device used for cooking food, which can be used in scenes such as picnics and camping. Usually, a grill net, frying pan, etc. can be set in the stove body to achieve grilling or frying of ingredients. The outdoor environment is usually not convenient for placing items, so in the stove, a storage plate can be set on the side of the stove body to place cooking tools, seasoning jars or cooked food on the storage plate to improve the convenience of using the stove. However, the overall volume of the stove with a stove body and a storage plate is relatively large, and scenes such as picnics and camping usually require the stove to be carried from the city to the wild environment. The large stove is not easy to carry and has low flexibility.

Summary of the invention

The present application aims to at least partially solve one of the technical problems existing in the prior art. To this end, the present application proposes a portable stove.

According to the portable stove of the embodiment of the present application, it includes: a stove body having a cooking surface; an upper cover movably connected to the stove body; and a storage plate; the portable stove has a storage state, and in the storage state, the storage plate is detachably connected to the inner wall of the upper cover.

According to some embodiments of the present application, when the upper cover covers the cooking surface, there is a gap between the storage plate and the cooking surface.

According to some embodiments of the present application, the inner wall of the upper cover is connected to a first clamping structure, and the storage plate is connected to a second clamping structure. In the storage state, the first clamping structure and the second clamping structure are clamped to each other.

According to some embodiments of the present application, the first clamping structure includes a plurality of first clamping members, which are all connected to the inner side wall of the upper cover and are arranged on opposite sides of the upper cover, and the second clamping structure includes a plurality of second clamping members, which are connected to the edge of the storage plate, and in the storage state, the second clamping members abut against the first clamping members.

According to some embodiments of the present application, the first clamping structure also includes a third clamping component, which is connected to the inner bottom wall of the upper cover, and the second clamping structure also includes a fourth clamping component, which is connected to the edge of the storage board. There are multiple storage boards, and in the storage state, each of the third clamping components is clamped with a storage board on both sides, and the fourth clamping component is clamped to the third clamping component.

According to some embodiments of the present application, the third clamping component includes two clamping portions arranged at intervals, each of the clamping portions has a second clamping hole, the fourth clamping component includes a second main body portion and a second protruding portion, the second main body portion is connected to the storage plate, and the second protruding portion is connected to one end of the second main body portion, and in the storage state, the two clamping portions are respectively clamped to the fourth clamping components of the two storage plates, and the second protruding portion of each of the fourth clamping components is inserted into one of the second clamping holes.

According to some embodiments of the present application, each of the storage boards has a first side edge, the fourth clip is connected to the first side edge, and in the storage state, the two sides of the third clip are respectively clipped with the fourth clips of the two storage boards, and the two second protrusions respectively inserted into the two sides of the third clip are staggered in the length direction of the first side edge.

According to some embodiments of the present application, each of the storage boards has a first side edge, the fourth clip is connected to the first side edge, and in the storage state, the two sides of the third clip are respectively clipped with the fourth clips of the two storage boards, and the two second protrusions respectively inserted into the two sides of the third clip are staggered in the length direction of the first side edge.

According to some embodiments of the present application, the second clip includes a first main body connected to the storage board, the fourth clip includes a second main body connected to the storage board, and at least one of the first main body and the second main body can undergo elastic deformation.

According to some embodiments of the present application, the second clamping member further includes a first protrusion, the first protrusion being connected to the first main body. one end of the second main body, the first clamping member has a first clamping hole, and in the stored state, the first protrusion is inserted into the first clamping hole; and/or the fourth clamping member also includes a second protrusion, the second protrusion is connected to one end of the second main body, the third clamping member has a second clamping hole, and in the stored state, the second protrusion is inserted into the second clamping hole.

According to some embodiments of the present application, the first main body portion is capable of elastic deformation, and the first protrusion portion is disposed through the side wall of the storage plate; and/or the second main body portion is capable of elastic deformation, and the second protrusion portion is disposed through the side wall of the storage plate.

According to some embodiments of the present application, the second clamping structure also includes a fixing member, which is connected to the storage plate; the first main body portion is bent and its two ends can approach or move away from each other, and one end of the first main body portion away from the first protrusion portion is connected to the fixing member; and/or the second main body portion is bent and its two ends can approach or move away from each other, and one end of the second main body portion away from the second protrusion portion is connected to the fixing member.

According to some embodiments of the present application, one end of the clamping portion away from the inner bottom wall of the upper cover has a first guide slope, and the first guide slopes of the two clamping portions gradually approach each other in the direction away from the inner bottom wall of the upper cover; and/or the first clamping portion has a second guide slope, and along the direction away from the inner side wall of the upper cover, the second guide slope is inclined toward the direction close to the inner bottom wall of the upper cover.

Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application.

BRIEF DESCRIPTION OF THE DRAWINGS

The present application is further described below with reference to the accompanying drawings and embodiments, wherein:

FIG1 is a three-dimensional schematic diagram of a portable stove provided in an embodiment of the present application in a storage state;

FIG2 is a front view of the portable stove shown in FIG1 in a stored state;

FIG3 is a three-dimensional schematic diagram of the upper cover, the storage plate, the first clamping structure, and the second clamping structure of the portable stove shown in FIG1 in the storage state;

FIG4 is a perspective schematic diagram of the upper cover and the first clamping structure shown in FIG3 ;

FIG5 is a perspective schematic diagram of the storage plate and the second clamping structure shown in FIG3 ;

FIG6 is an enlarged view of point A in FIG5 ;

FIG7 is an exploded schematic diagram of the fixing member, the fourth clamping member and the storage plate in FIG6 ;

FIG8 is a schematic diagram of the storage plate, the first clamping structure and the second clamping structure shown in FIG3;

FIG9 is a perspective schematic diagram of the portable stove shown in FIG1 in a use state;

FIG10 is a perspective schematic diagram of the portable stove shown in FIG1 in use from another angle;

FIG11 is a schematic diagram of a suspension member of the portable stove shown in FIG1 ;

FIG12 is a schematic diagram of a storage plate, a first clamping structure, and a second clamping structure of a portable stove in a storage state provided by other embodiments of the present application;

FIG13 is a schematic diagram of a storage plate, a first clamping structure, and a second clamping structure of a portable stove in a storage state provided by some other embodiments of the present application; and

FIG. 14 is a schematic diagram of a storage plate, a first clip structure, and a second clip structure of a portable stove in a storage state provided in some further embodiments of the present application.

Figure Number:

Furnace body 100, cooking surface 110, hanging member 120, supporting portion 121, limiting portion 122, upper cover 200, storage plate 300, first side 310, second side 320, hanging hole 330, first through hole 331, second through hole 332, abutting surface 340, second buckle 350, first clamping structure 400, first clamping member 410, first clamping hole 411, second guiding inclined surface 412, third clamping member 420, second clamping hole 421, The clamping part 422, the first guide slope 423, the connecting part 424, the first buckle 430, the abutment part 440, the second clamping structure 500, the second clamping part 510, the first main body part 511, the first protrusion part 512, the fourth clamping part 520, the second main body part 521, the second protrusion part 522, the fixing part 530, the fixing protrusion part 540, the supporting frame 600, the first frame body 610, the second frame body 620, the moving wheel 630, and the limiting part 640.

DETAILED DESCRIPTION

The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals are used throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be construed as limiting the present application.

In the description of the present application, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

In the description of this application, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

A portable stove is a device used for cooking food, which can be used in scenes such as picnics and camping. Usually, a grill, frying pan, etc. can be set in the stove body to achieve grilling or frying of ingredients. The outdoor environment is usually not convenient for placing items, so in the stove, a storage plate can be set on the side of the stove body to place cooking tools, seasoning jars or cooked food on the storage plate to improve the convenience of using the stove. However, the overall volume of the stove with a stove body and a storage plate is relatively large, and scenes such as picnics and camping usually require the stove to be carried from the city to the wild environment, and the large stove is not convenient to carry.

To solve this problem, a storage plate can be hinged to the furnace body. When in use, the storage plate is flipped open from the furnace body and extended to the outside of the furnace body. Before or after use, the storage plate is closed on the furnace body. Alternatively, the storage plate can be slidably connected to the furnace body. When in use, the storage plate is extended to the outside of the furnace body. Before or after use, the storage plate is stored inside the furnace body. However, in both solutions, the storage plate is installed on the furnace body and cannot be removed, which is not very flexible.

Based on this, referring to FIGS. 1 to 10 , an embodiment of the present application provides a portable stove, comprising a stove body 100, an upper cover 200 and a storage plate 300, wherein the stove body 100 has a cooking surface 110; and the upper cover 200 is movably connected to the stove body 100. Referring to FIGS. 1 and 2 , the portable stove has a storage state, and in the storage state, the storage plate 300 is detachably connected to the inner wall of the upper cover 200.

According to the portable stove of the embodiment of the present application, when in the storage state, the storage plate 300 is accommodated in the interior of the upper cover 200, and the upper cover 200 is buckled on the stove body 100. The space existing in the upper cover 200 itself is used to store the storage plate 300, and there is no need to set up additional storage space for the storage plate 300, which is conducive to reducing the volume of the portable stove and improving the portability of the portable stove; moreover, the storage plate 300 can be completely taken out of the upper cover 200 and can be moved and placed arbitrarily when used. For example, in some cases, the storage plate 300 can be placed near the stove body 100 or installed on the stove body 100 to place cooking tools, seasoning jars and other items; in other cases, the storage plate 300 can be used as a tray, and the cooked food can be placed on the storage plate 300 and placed at the user's dining position. The storage plate 300 can be moved or placed according to usage requirements, and has high flexibility.

In the scheme where the storage plate is hinged to the stove body, after use, when the storage plate is reversed to cover the stove body, the storage plate is easy to fit with the stove body surface used for cooking, causing oil to contaminate the originally clean surface of the storage plate; in the scheme where the storage plate is slidably connected to the stove body, after use, the storage plate is retracted into the stove body, and the storage plate is located below the stove body surface used for cooking. If the stove body surface used for cooking adopts a structure with holes such as a grill, oil can easily drip from the holes onto the storage plate below, contaminating the originally clean surface of the storage plate. The stoves of the above two schemes are difficult to clean after use and are less convenient to use.

In order to solve this problem, further referring to FIG. 2 , in the storage state, there is a gap between the storage plate 300 and the cooking surface 110. After the portable stove is stored after use, the upper cover 200 is buckled onto the stove body 100 to cover the cooking surface 110. At this time, there is a gap between the storage plate 300 and the cooking surface 110 of the stove body 100, and the cooking surface 110 that is used to contact food and is attached with oil and dirt is not easy to contact the storage plate 300, which can reduce the possibility of the originally clean storage plate 300 being contaminated after the portable stove is used, thereby reducing the difficulty of cleaning the portable stove after use and improving the convenience of use.

There are many ways to detachably connect the storage plate 300 and the inner wall of the upper cover 200. The storage plate 300 and the inner wall of the upper cover 200 can be detachably connected by means of threaded connection, magnetic connection, etc.; the storage plate 300 and the inner wall of the upper cover 200 can also be detachably connected by means of snap connection. Referring to Figures 3 to 5, the inner wall of the upper cover 200 is connected to a first snap connection structure 400, and the storage plate 300 is connected to a second snap connection structure 500. In the storage state, the first snap connection structure 400 and the second snap connection structure 500 are snapped together. The upper cover 200 and The storage plate 300 is mutually clamped by the first clamping structure 400 and the second clamping structure 500, so that the disassembly and assembly are relatively simple. In the storage state, the connection between the upper cover 200 and the storage plate 300 is relatively stable, which is beneficial to improving the structural stability of the portable stove.

Further, referring to Figures 3 to 5, the first clamping structure 400 includes a plurality of first clamping members 410, which are all connected to the inner wall of the upper cover 200 and are arranged on opposite sides of the upper cover 200, and the second clamping structure 500 includes a plurality of second clamping members 510, which are connected to the edge of the storage board 300. In the stored state, the second clamping members 510 abut against the first clamping members 410, and the first clamping members 410 cooperate with the second clamping members 510 to clamp the storage board 300 on opposite sides of the storage board 300. The structure is relatively simple and can fix the storage board 300 more stably.

It can be understood that the specific structures of the first clamping structure 400 and the second clamping structure 500 are not limited to the schemes shown in Figures 3 to 5. For example, referring to Figures 12 and 13, the first clamping structure 400 is provided to include a first buckle 430, and the second clamping structure 500 is a contact surface 340 provided on the storage plate 300. The contact surface 340 can be provided on the top surface of the storage plate 300 as shown in Figure 12, or a flange can be provided on the edge of the storage plate 300 as shown in Figure 12, and the contact surface 340 is located on the flange. In the storage state, the first buckle 430 abuts against the abutment surface 340 to be clamped to the storage plate 300; referring to Figure 14, the first clamping structure 400 is provided to include a contact member 440, and the second clamping structure 500 includes a second buckle 350. In the storage state, the second buckle 350 is clamped to the abutment member 440; it can also be provided in other forms to achieve the clamping of the storage plate 300 and the upper cover 200.

9 and 10 , two storage plates 300 are provided, and the two storage plates 300 can be respectively installed on both sides of the stove body 100, or one or both of the storage plates 300 can be removed from the stove body 100 for use elsewhere, which is conducive to further improving the flexibility of the portable stove when in use; in order to facilitate the storage of the two storage plates 300, referring to Figures 3 to 5, the first clamping structure 400 also includes a third clamping member 420, and the third clamping member 420 is connected to the inner bottom wall of the upper cover 200, and the second clamping structure 500 also includes a fourth clamping member 520, and the fourth clamping member 520 is connected to the edge of the storage plate 300. In the storage state, the two storage plates 300 are respectively arranged on both sides of the third clamping member 420, and the fourth clamping member 520 is clamped to the third clamping member 420. The third clamping member 420 and the fourth clamping member 520 are clamped together, and the first clamping member 410 and the second clamping member 510 are clamped together, so that each storage plate 300 can be relatively stably limited in the circumferential direction. In addition, the third clamping member 420 can divide the space inside the upper cover 200 into two parts, providing a separate storage space for each storage plate 300, which is convenient for installation and positioning during storage, and is conducive to further improving the convenience of use of the portable stove.

It is understandable that the number of storage plates 300 is not limited to two, and more can be provided. In the storage state, a storage plate 300 is respectively clamped on both sides of each third clamping member 420. The number and position of the third clamping members 420 can be set according to the number of storage plates 300 and the arrangement in the storage state, and it is necessary to ensure that each storage plate 300 is limited in a relatively stably circumferential direction.

Further, referring to Figures 4 and 8, the third clamping member 420 includes two clamping portions 422 arranged at intervals, each clamping portion 422 has a second clamping hole 421, and the fourth clamping member 520 includes a second main body portion 521 and a second protrusion portion 522, the second main body portion 521 is connected to the storage plate 300, and the second protrusion portion 522 is connected to one end of the second main body portion 521. In the storage state, the two clamping portions 422 are respectively clamped to the fourth clamping members 520 of the two storage plates 300, and the second protrusion portion 522 of each fourth clamping member 520 is inserted into a second clamping hole 421, and the space between the two clamping portions 422 arranged at intervals can accommodate the second protrusion portion 522. Two spaced-apart clamping portions 422 are provided to be respectively clamped with the fourth clamping members 520 of the two storage plates 300. The space between the two clamping portions 422 can serve as a space for the clamping portions 422 to deform toward the side away from the storage plates 300. When each storage plate 300 is clamped into the upper cover 200, the corresponding clamping portions 422 can undergo a certain elastic deformation toward the side away from the storage plate 300, so that the storage plate 300 can be more easily clamped into the upper cover 200.

Further, referring to Figures 4 and 8, the third clip 420 also includes a connecting portion 424, and the two clips 422 are respectively connected to the two sides of the connecting portion 424, and the connecting portion 424 is connected to the inner bottom wall of the upper cover 200. The connecting portion 424 can provide a connection position for the third clip 420 to be connected to the upper cover 200, and the connecting portion 424 can support the interval between the two clips 422 to ensure that the relative positions of the two clips 422 are fixed.

Further, referring to FIG. 5 , each storage board 300 has a first side edge 310, and the fourth clip 520 is connected to the first side edge 310. Referring to FIG. 8 , it should be noted that, in order to facilitate the illustration of the structure, the first clip 410 and the third clip 420 in FIG. 8 are cross-sectionally processed. In the storage state, the two sides of the third clip 420 are respectively clipped with the fourth clip 520 of the two storage boards 300, and the second protrusions 522 inserted on the two sides of the third clip 420 are staggered in the length direction of the first side edge 310. In the process of successively clipping the two storage boards 300 to the two sides of the third clip 420, the second protrusions 522 connected to the later storage board 300 and the first storage board 300 are respectively clipped with the second protrusions 522 on the earlier storage board 300. The connected second protrusions 522 are staggered with each other in the length direction of the first side edge 310 , so there is no interference, which can ensure that both storage plates 300 can be smoothly snapped into the third snap-fitting member 420 , thereby improving the convenience of storage.

Further, referring to Figures 4 and 8, each clamping portion 422 has a plurality of second clamping holes 421, and the plurality of second clamping holes 421 of one clamping portion 422 are aligned one-to-one with the plurality of second clamping holes 421 of another clamping portion 422; each storage plate 300 has a second side 320 opposite to the first side 310, and the second clamping member 510 is connected to the second side 320. In the storage state, the plurality of second clamping members 510 and the plurality of first clamping members 410 are distributed symmetrically with respect to the center.

8 , each snap-fitting portion 422 is provided with two second snap-fitting holes 421 along the extension direction of the first side edge 310 (i.e., the front-to-back direction). After the storage plate 300 is stored inside the upper cover 200, the other second snap-fitting hole 421 aligned with the second snap-fitting hole 421 into which each second protrusion 522 is inserted is left vacant.

Specifically, referring to FIG. 8 , in an installation situation, for the convenience of description, the storage plate 300 on the left side of FIG. 8 is named storage plate A, and the storage plate 300 on the right side is named storage plate B. In the third clip 420 at the rear, the second protrusion 522 of the storage plate A is inserted into the second clip hole 421 at the rear of the left clip 422, and the second protrusion 522 of the storage plate B is inserted into the second clip hole 421 at the front of the right clip 422. In the third clip 420 at the front, the second protrusion 522 of the storage plate A is inserted into the second clip hole 421 at the front of the left clip 422, and the second protrusion 522 of the storage plate B is inserted into the second clip hole 421 at the rear of the right clip 422;

In another installation situation, the storage plate A is installed on the right side and the storage plate B is installed on the left side. At this time, in the third clip 420 at the rear, the second protrusion 522 of the storage plate A is inserted into the second clip hole 421 located at the front on the left clip 422, and the second protrusion 522 of the storage plate B is inserted into the second clip hole 421 located at the rear on the right clip 422. In the third clip 420 at the front, the second protrusion 522 of the storage plate A is inserted into the second clip hole 421 located at the rear on the left clip 422, and the second protrusion 522 of the storage plate B is inserted into the second clip hole 421 located at the front on the right clip 422.

It can be understood that since each clamping portion 422 has a plurality of second clamping holes 421, and the plurality of second clamping holes 421 of one clamping portion 422 are aligned one-to-one with the plurality of second clamping holes 421 of another clamping portion 422, no matter which side of the third clamping component 420 a single storage plate 300 is installed on, the corresponding clamping portion 422 has a second clamping hole 421 for the second protrusion 522 of the storage plate 300 to be inserted into, so the positions of the two storage plates 300 are interchangeable when stored, and there is no need to identify the installation position of the storage plate 300 during storage, which makes installation more convenient, and can further improve the convenience of use of the portable stove.

5 , the second clamping member 510 includes a first main body 511 connected to the storage plate 300, and the fourth clamping member 520 includes a second main body 521 connected to the storage plate 300. Both the first main body 511 and the second main body 521 can be elastically deformed. In the process of inserting the storage plate 300 into the upper cover 200, the second clamping member 510 abuts against the first clamping member 410, and the fourth clamping member 520 abuts against the third clamping member 420, so that both the first main body 511 and the second main body 521 are deformed. On the one hand, the storage plate 300 can be smoothly inserted into the interior of the upper cover 200. On the other hand, the elastic force generated by the deformation of the first main body 511 and the second main body 521 can make the clamping between the second clamping member 510 and the first clamping member 410 and the clamping between the fourth clamping member 520 and the third clamping member 420 more stable, thereby improving the structural stability of the portable stove in the storage state.

It is understandable that only the first main body portion 511 may be configured to be elastically deformable, or only the second main body portion 521 may be configured to be elastically deformable.

Further, referring to Fig. 3 to Fig. 5, the second clamping member 510 further includes a first protrusion 512, which is connected to one end of the first main body 511, and the first clamping member 410 has a first clamping hole 411; the fourth clamping member 520 further includes a second protrusion 522, which is connected to one end of the second main body 521, and the third clamping member 420 has a second clamping hole 421; the first main body 511 and the second main body 521 can both be elastically deformed. In the storage state, the first protrusion 512 is plugged into the first clamping hole 411, and the second protrusion 522 is plugged into the second clamping hole 421, which can achieve stable fixation of the storage plate 300 and ensure the structural stability of the portable stove in the storage state.

When inserting the storage plate 300 into the upper cover 200, the storage plate 300 is first placed at the position to be inserted, so that the first protrusion 512 abuts against the first clamping piece 410, and the second protrusion 522 abuts against the third clamping piece 420, and the storage plate 300 is pushed. Under the abutment of the first clamping piece 410, the first main body 511 is elastically deformed, so that the first protrusion 512 moves toward the inside of the storage plate 300. Under the abutment of the third clamping piece 420, the second main body 521 is elastically deformed, so that the second protrusion 522 moves toward the inside of the storage plate 300, until the storage plate 300 is pushed. When the first protrusion 512 reaches the first snap-in hole 411, the first main body 511 is reset under the action of elastic force, so that the first protrusion 512 is inserted into the first snap-in hole 411; the second protrusion 522 reaches the second snap-in hole 421, and the second main body 521 is reset under the action of elastic force, so that the second protrusion 522 is inserted into the second snap-in hole 421, thereby completing the storage of the storage plate 300.

The installation process of the storage plate 300 is not limited to the above process. The storage plate 300 can also be placed at the position to be clamped, and the first protrusion 512 is inserted into the first clamping hole 411, and the second protrusion 522 is abutted against the third clamping piece 420, and then the side of the storage plate 300 provided with the fourth clamping piece 520 is pushed. Under the abutment of the third clamping piece 420, the second main body 521 is elastically deformed, so that the second protrusion 522 moves toward the inside of the storage plate 300 until the second protrusion 522 reaches the second clamping hole 421. The second main body 521 is reset under the action of the elastic force, so that the second protrusion 522 is inserted into the second clamping hole 421, and the storage of the storage plate 300 is completed.

Alternatively, the storage plate 300 may be placed at the position to be clamped, and the second protrusion 522 may be inserted into the second clamping hole 421, the first protrusion 512 may be abutted against the first clamping member 410, and then the side of the storage plate 300 provided with the second clamping member 510 may be pushed. Under the abutting action of the first clamping member 410, the first main body 511 may be elastically deformed, so that the first protrusion 512 may move toward the inside of the storage plate 300 until the first protrusion 512 reaches the first clamping hole 411. The first main body 511 may be reset under the action of the elastic force, so that the first protrusion 512 may be inserted into the first clamping hole 411, and the storage of the storage plate 300 is completed.

In actual use, the user can select any of the above installation methods to complete the storage of the storage plate 300.

By simultaneously providing the first protrusion 512 and the first clamping hole 411 that cooperate with each other, and the second protrusion 522 and the second clamping hole 421 that cooperate with each other, the opposite sides of the storage plate 300 can be fixed more stably, thereby improving the structural stability of the portable stove in the storage state. However, in addition to the scheme of simultaneously providing the first protrusion 512 and the first clamping hole 411 that cooperate with each other, and the second protrusion 522 and the second clamping hole 421 that cooperate with each other, it is also possible to only provide the first protrusion 512 and the first clamping hole 411 that cooperate with each other, and to provide the fourth clamping member 520 and the third clamping member 420 to abut against each other; or only provide the second protrusion 522 and the second clamping hole 421 that cooperate with each other, and to provide the second clamping member 510 and the first clamping member 410 to abut against each other.

Further, referring to FIG. 5 , the first main body 511 and the second main body 521 are both capable of elastic deformation, the first protrusion 512 is disposed through the side wall of the storage plate 300 , and the second protrusion 522 is disposed through the side wall of the storage plate 300 . In the process of storing the storage plate 300, under the supporting action of the first clamping member 410, the first main body portion 511 is elastically deformed, and the first protrusion 512 moves toward the inside of the storage plate 300. The storage plate 300 can limit and guide the movement of the first protrusion 512, so that the first protrusion 512 can only move along the direction in which it passes through the storage plate 300, thereby reducing the possibility that the first protrusion 512 is offset during the movement and cannot be smoothly inserted into the first clamping hole 411; under the supporting action of the third clamping member 420, the second main body portion 521 is elastically deformed, and the second protrusion 522 moves toward the inside of the storage plate 300. The storage plate 300 can limit and guide the movement of the second protrusion 522, so that the second protrusion 522 can only move along the direction in which it passes through the storage plate 300, thereby reducing the possibility that the second protrusion 522 is offset during the movement and cannot be smoothly inserted into the second clamping hole 421.

It can be understood that in addition to the scheme in which both the first main body portion 511 and the second main body portion 521 are capable of elastic deformation, the first protrusion portion 512 is penetrated through the side wall of the storage plate 300, and the second protrusion portion 522 is penetrated through the side wall of the storage plate 300, it is also possible to set only the first main body portion 511 to be capable of elastic deformation, and the first protrusion portion 512 is penetrated through the side wall of the storage plate 300. It should be noted that in the scheme in which only the first protrusion portion 512 is penetrated through the side wall of the storage plate 300, when the storage plate 300 is stored, the second protrusion portion 522 can be first inserted into the second clamping hole 421, and then the side of the storage plate 300 installed with the fourth clamping piece 520 can be pushed. At this time, the second protrusion portion 522 is fixed relative to the third clamping piece 420, and there is no need to limit the second protrusion portion 522 The positioning and guiding of the storage plate 300 only requires the first protrusion 512 that moves relative to the storage plate 300 to be limited and guided; the second main body portion 521 may also be only configured to be elastically deformable, and the second protrusion 522 is penetrated through the side wall of the storage plate 300. It should be noted that in the solution in which only the second protrusion 522 is penetrated through the side wall of the storage plate 300, when the storage plate 300 is stored, the first protrusion 512 may be first inserted into the first clamping hole 411, and then the side of the storage plate 300 on which the second clamping piece 510 is installed may be pushed. At this time, the first protrusion 512 is fixed relative to the first clamping piece 410, and there is no need to limit and guide the first protrusion 512. The storage plate 300 only requires the second protrusion 522 that moves relative to the storage plate 300 to be limited and guided.

The first main body 511 and the second main body 521 need to be elastically deformed frequently during use. In order to ensure the service life of the first main body 511 and the second main body 521, the first main body 511 and the second main body 521 can be made of stainless steel with good elasticity. However, if the first main body 511, the second main body 521 and the storage plate 300 are an integrated structure, only the first main body 511 and the second main body 521 should be elastically deformed. The feasibility of using stainless steel in production is low, and the production cost is high if the first main body 511, the second main body 521 and the storage plate 300 are all made of stainless steel.

Based on this, referring to Figures 5 to 7, the second clamping structure 500 also includes a fixing member 530, which is connected to the storage plate 300. The second main body portion 521 is bent and its two ends can be close to or away from each other, and one end of the second main body portion 521 away from the second protrusion 522 is connected to the fixing member 530; the first main body portion 511 is bent and its two ends can be close to or away from each other, and one end of the first main body portion 511 away from the first protrusion 512 is connected to the fixing member 530. It should be noted that the first main body portion 511 has the same shape as the second main body portion 521 shown in Figures 6 to 7, and is connected to the fixing member 530 in the same manner. The difference between the first main body portion 511 and the second main body portion 521 is only that the positions at which they are set on the storage plate 300 are different. The fixing part 530, the first main body part 511 or the second main body part 521, and the storage plate 300 are split structures. Only the first main body part 511 or the second main body part 521 needs to be made of stainless steel with good elasticity. The fixing part 530 and the storage plate 300 do not need to be elastically deformed during use and can be made of relatively low-cost cold steel plates, which is beneficial to reducing the production cost of the portable stove.

It is understandable that the fixing member 530 only needs to be provided on the parts that can undergo elastic deformation in the first main body 511 and the second main body 521. For the parts that will not undergo elastic deformation during use, there is no need to use expensive stainless steel, so there is no need to provide additional fixing members 530.

Further, referring to Figures 6 and 7, the end of the second main body 521 away from the second protrusion 522 is connected to a fixing protrusion 540. Specifically, the fixing protrusion 540 connected to the second main body 521 is integrally formed with the second main body 521. The end of the first main body 511 away from the first protrusion 512 is also connected to the fixing protrusion 540. Specifically, the fixing protrusion 540 connected to the first main body 511 is integrally formed with the first main body 511. It should be noted that the first main body 511 has the same shape as the second main body 521 shown in Figures 6 and 7, and is connected to the fixing piece 530 in the same manner. The difference between the first main body 511 and the second main body 521 is the different positions on the storage plate 300. The fixing protrusion 540 connected to the first main body 511 and the fixing protrusion 540 connected to the second main body 521 are both penetrated by the fixing piece 530.

When installing the second clamping member 510, the first protrusion 512 can be first passed through the side wall of the storage plate 300, so that one end of the first main body 511 close to the first protrusion 512 abuts against the side wall of the storage plate 300, and then the fixing protrusion 540 on the first main body 511 passes through the fixing member 530, and the fixing member 530 is connected to the storage plate 300. It should be noted that after the installation is completed, the first main body 511 should be in a compressed state; similarly, when installing the fourth clamping member 520, the second protrusion 522 can be first passed through the side wall of the storage plate 300, so that one end of the second main body 521 close to the second protrusion 522 abuts against the side wall of the storage plate 300, and then the fixing protrusion 540 on the second main body 521 passes through the fixing member 530, and the fixing member 530 is connected to the storage plate 300. It should be noted that after the installation is completed, the second main body 521 should be in a compressed state.

The fixing piece 530 is configured to be engaged with the fixing protrusion 540 connected to the first main body portion 511 or the second main body portion 521. During installation, the fixing protrusion 540 only needs to pass through the fixing piece 530 and connect the fixing piece 530 to the storage plate 300, so as to realize the connection between the first main body portion 511 or the second main body portion 521 and the storage plate 300. There is no need to connect the fixing piece 530 and the first main body portion 511 or the second main body portion 521 through additional welding, gluing, screwing and other processes, so the installation process is relatively simple, which is conducive to reducing production costs.

Further, referring to FIG. 4 , the end of the clamping part 422 away from the inner bottom wall of the upper cover 200 has a first guiding slope 423, and the first guiding slopes 423 of the two clamping parts 422 gradually approach each other in the direction away from the inner bottom wall of the upper cover 200; and the first clamping part 410 has a second guiding slope 412, and the second guiding slope 412 is inclined in the direction away from the inner side wall of the upper cover 200 toward the inner bottom wall of the upper cover 200. In the process of pressing the storage plate 300 into the upper cover 200, the first guiding slope 423 and the second guiding slope 412 can guide the storage plate 300, so that the storage plate 300 can be smoothly inserted into the interior of the upper cover 200, reducing the difficulty of installation when the storage plate 300 is stored, so as to further improve the convenience of use of the portable stove.

It should be noted that when the first protrusion 512 and the first clamping hole 411 that cooperate with each other are provided, the first guide bevel 423 and the second guide bevel 412 can also enable the first protrusion 512 to slide more smoothly along the surface of the first clamping component 410 and be inserted into the first clamping hole 411; when the first protrusion 512 and the first clamping hole 411 that cooperate with each other are provided, the first guide bevel 423 and the second guide bevel 412 can also enable the second protrusion 522 to slide more smoothly along the surface of the third clamping component 420 and be inserted into the second clamping hole 421, thereby further reducing the difficulty of installation when the storage plate 300 is stored, so as to further improve the convenience of use of the portable stove.

It can be understood that, in addition to the scheme of simultaneously providing the first guiding inclined surface 423 and the second guiding inclined surface 412, it is also possible to only provide the first guiding inclined surface 423 and the second guiding inclined surface 412. A guiding inclined surface 423. It should be noted that, in the solution in which only the first guiding inclined surface 423 is provided, when the storage plate 300 is stored, the first protrusion 512 can be first inserted into the first clamping hole 411, and then the side of the storage plate 300 with the fourth clamping member 520 installed can be pushed. At this time, the second clamping member 510 is fixed relative to the first clamping member 410, and only the fourth clamping member 520 moves relative to the third clamping member 420. The first guiding inclined surface 423 can make the fourth clamping member 520 more smoothly clamped to the third clamping member 420; it can also Only the second guide bevel 412 is provided. It should be noted that, in the solution in which only the second guide bevel 412 is provided, when the storage plate 300 is stored, the second protrusion 522 can be first inserted into the second snap-in hole 421, and then the side of the storage plate 300 on which the second snap-in component 510 is installed can be pushed. At this time, the fourth snap-in component 520 is fixed relative to the third snap-in component 420, and only the second snap-in component 510 moves relative to the first snap-in component 410. The second guide bevel 412 can enable the second snap-in component 510 to be snapped to the first snap-in component 410 more smoothly.

It should be noted that, referring to Figures 9 to 10, the portable stove also has a use state. In the use state, the storage plate 300 can be detachably connected to the stove body 100 for placing cooking tools, seasoning jars, cooked food and other items. The portable stove is more convenient to use.

Further, referring to FIG10 , a hanging member 120 is provided on the side of the furnace body 100. Referring to FIG11 , the hanging member 120 includes a supporting portion 121 and a limiting portion 122 connected to each other. The supporting portion 121 is connected to the furnace body 100, and there is a gap between the limiting portion 122 and the furnace body 100. Referring to FIG5 , the side wall of the storage plate 300 has a hanging hole 330. Referring to FIG10 , in the use state, the limiting portion 122 can abut against the side of the side wall of the storage plate 300 away from the furnace body 100, and the supporting portion 121 can abut against the inner wall of the hanging hole 330. The supporting portion 121 can provide an upward supporting force for the storage plate 300. The limiting portion 122 and the side wall of the furnace body 100 can limit the storage plate 300 on both sides of the side wall of the storage plate 300 to reduce the possibility of the storage plate 300 tipping over. The structure is relatively simple and the stability is relatively high.

Further, referring to Figure 5, the hanging hole 330 includes a first through hole 331 and a second through hole 332 that are interconnected. The aperture of the first through hole 331 is larger than the aperture of the second through hole 332. The second through hole 332 is located above the first through hole 331. The first through hole 331 is used for the limiting portion 122 to pass through, and the second through hole 332 is used to accommodate the supporting portion 121. When installing the storage plate 300 to the side of the furnace body 100, the storage plate 300 can be slightly lifted up first to allow the limiting portion 122 to pass through the first through hole 331 with a larger aperture until the limiting portion 122 is completely located on the side of the side wall of the storage plate 300 away from the furnace body 100, and then the storage plate 300 can be lowered to allow the supporting portion 121 to enter the second through hole 332 with a smaller aperture and located above the first through hole 331. The inner wall of the second through hole 332 can limit the supporting portion 121. Under the action of gravity, the supporting portion 121 is not easy to escape from the second through hole 332. Since the aperture of the second through hole 332 is small, the limiting portion 122 cannot pass through. During use, even if the storage plate 300 is displaced in the horizontal direction, the limiting portion 122 cannot escape from the hanging hole 330, which is beneficial to further improve the structural stability of the portable stove when in use.

1, 2, 9 and 10, the portable stove also includes a support frame 600, which includes a first frame body 610, a second frame body 620 and a stopper 640. The first frame body 610 and the second frame body 620 are hinged to each other, and the first frame body 610 is hinged to the bottom of the stove body 100. In the use state, the first frame body 610 and the second frame body 620 can be opened so that the first frame body 610 and the second frame body 620 intersect with each other, and the second frame body 620 abuts against the stopper 640 to support the stove body 100; in the storage state, the first frame body 610 and the second frame body 620 can be closed, the second frame body 620 is separated from the stopper 640 and rotated to be nearly parallel to the first frame body 610, and the first frame body 610 and the second frame body 620 are rotated as a whole to be nearly parallel to the bottom surface of the stove body 100, thereby reducing the volume of the portable stove for easy storage.

Further, referring to Figures 1, 2, 9 and 10, the support frame 600 also includes moving wheels 630, which are connected to the second frame 620. When the portable stove needs to be moved during use, the portable stove can be slightly lifted to lift the first frame 610 off the ground, and then the portable stove can be pushed to roll the moving wheels 630, so that the movement of the portable stove is more labor-saving; when the portable stove does not need to be moved, the first frame 610 is in contact with the ground, which can ensure that the portable stove is stably placed on the ground.

The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present application.

Claims (13)

Portable stove, including: a furnace body having a cooking surface; an upper cover movably connected to the furnace body; and Storage board; The portable stove has a storage state, and in the storage state, the storage plate is detachably connected to the inner wall of the upper cover. The portable stove according to claim 1, wherein in the storage state, when the upper cover covers the cooking surface, there is a gap between the storage plate and the cooking surface. The portable stove according to claim 1 or 2, wherein the inner wall of the upper cover is connected to a first clamping structure, and the storage plate is connected to a second clamping structure, and in the storage state, the first clamping structure and the second clamping structure are clamped to each other. The portable stove according to claim 3, wherein the first clip structure includes a plurality of first clips, the plurality of first clips are all connected to the inner wall of the upper cover and are arranged on opposite sides of the upper cover, and the second clip structure includes a plurality of second clips, the plurality of second clips are connected to the edge of the storage plate, and in the storage state, the second clips abut against the first clips. The portable stove according to claim 4, wherein the first clamping structure further includes a third clamping component, the third clamping component is connected to the inner bottom wall of the upper cover, the second clamping structure further includes a fourth clamping component, the fourth clamping component is connected to the edge of the storage board, and the storage boards are provided with a plurality of them. In the storage state, each of the two sides of the third clamping component is clamped with a storage board, and the fourth clamping component is clamped to the third clamping component. The portable stove according to claim 5, wherein the third clamping member includes two clamping portions arranged at intervals, each of the clamping portions has a second clamping hole, the fourth clamping member includes a second main body and a second protrusion, the second main body is connected to the storage plate, the second protrusion is connected to one end of the second main body, and in the storage state, the two clamping portions are respectively clamped to the fourth clamping members of the two storage plates, and the second protrusion of each of the fourth clamping members is inserted into one of the second clamping holes. The portable stove according to claim 6, wherein each of the storage plates has a first side, the fourth clip is connected to the first side, and in the storage state, the two sides of the third clip are respectively clipped with the fourth clips of the two storage plates, and the two second protrusions respectively inserted into the two sides of the third clip are staggered in the length direction of the first side. The portable stove according to claim 7, wherein each of the clamping parts has a plurality of the second clamping holes, and the plurality of the second clamping holes of one of the clamping parts are aligned one-to-one with the plurality of the second clamping holes of another of the clamping parts; each of the storage plates has a second side opposite to the first side, the second clamping parts are connected to the second side, and in the storage state, the plurality of the second clamping parts and the plurality of the first clamping parts are distributed symmetrically around the center. The portable stove according to any one of claims 5 to 8, wherein the second clamping member includes a first main body connected to the storage plate, the fourth clamping member includes a second main body connected to the storage plate, and at least one of the first main body and the second main body can undergo elastic deformation. The portable stove according to claim 9, wherein the second clamping member further comprises a first protrusion, the first protrusion is connected to one end of the first main body, the first clamping member has a first clamping hole, and in the storage state, the first protrusion is inserted into the first clamping hole; and/or, The fourth clamping member further includes a second protrusion connected to one end of the second main body. The third clamping member has a second clamping hole. In the storage state, the second protrusion is inserted into the second clamping hole. The portable stove according to claim 9 or 10, wherein the first main body is capable of elastic deformation, and the first protrusion is disposed through a side wall of the storage plate; and/or, The second main body portion is capable of elastic deformation, and the second protrusion portion is disposed through a side wall of the storage plate. The portable stove according to any one of claims 9 to 11, wherein the second clamping structure further comprises a fixing member, and the fixing member is connected to the storage plate; The first main body is bent and its two ends can be close to or away from each other, and one end of the first main body away from the first protrusion is connected to the fixing member; and/or, The second main body is bent and two ends thereof can be close to or away from each other. One end of the second main body away from the second protruding portion is connected to the fixing member. The portable stove according to any one of claims 5 to 12, wherein one end of the clamping portion away from the inner bottom wall of the upper cover has a first guiding slope, and along the direction away from the inner bottom wall of the upper cover, the first guiding slopes of the two clamping portions gradually approach each other; and/or, The first clamping member has a second guiding inclined surface, and along the direction away from the inner side wall of the upper cover, the second guiding inclined surface is inclined toward the direction close to the inner bottom wall of the upper cover.