A portable microwave oven

Abstract

The utility model provides a portable microwave oven, wherein an upper cover plate is arranged on the top of the portable microwave oven, a groove is arranged on the upper cover plate, a telescopic handle is arranged in the groove, the telescopic handle comprises a handle piece and a handle slide rail, the handle slide rail is connected to the bottom wall of the groove, and the handle piece is connected to the handle slide rail in a manner of being movable relative to the handle slide rail in a vertical direction; the portable microwave oven described in the utility model improves the portability of the microwave oven and enhances the convenience and practicality of the microwave oven by arranging a telescopic handle on the upper cover plate of the portable microwave oven, and when the telescopic handle is not in use, the handle structure does not protrude from the microwave oven, thereby avoiding collision between the handle and external objects and saving a certain amount of space.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a portable microwave oven. Background Art

[0002] Microwave ovens are a commonly used kitchen appliance with the advantages of fast food heating and easy operation. Common microwave ovens are mostly used in kitchens. They have a traditional structure and appearance and are large in size. Some microwave ovens are fixedly installed in certain specific areas. When it is necessary to move the microwave oven, it is very troublesome and needs to be carried with both hands. It is time-consuming and laborious and inconvenient to move or carry. With the improvement of people's living standards and the continuous pursuit of convenience in the use of home appliances, microwave ovens are often used to heat food in offices, public places and when traveling. However, traditional microwave ovens are difficult to adapt to the current market and consumer needs because they are not easy to carry. Utility Model Content

[0003] In view of this, the utility model aims to provide a portable microwave oven to solve the problem that microwave ovens in the prior art are inconvenient to move or carry.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A portable microwave oven, wherein an upper cover is arranged on the top of the portable microwave oven, the upper cover is provided with a groove, a telescopic handle is arranged in the groove, the telescopic handle comprises a handle piece and a handle slide rail, the handle slide rail is connected to the bottom wall of the groove, and the handle piece is connected to the handle slide rail in a manner that it can move in a vertical direction relative to the handle slide rail.

[0006] Furthermore, the handle member includes a slide arm, and the slide arm can move in a vertical direction along the handle slide rail. As the slide arm moves upward, the lower end of the slide arm can abut against the upper end of the handle slide rail.

[0007] Furthermore, a slide cavity is arranged in the slide arm, at least the upper end of the handle slide rail is arranged in the slide cavity, the lower end of the slide arm is arranged with an inner turn-down edge, the upper end of the handle slide rail is arranged with an outer turn-down edge, and the inner turn-down edge can abut against the outer turn-down edge.

[0008] Furthermore, the groove has an assembly cavity, a mounting base plate is arranged at the bottom of the assembly cavity, and the handle slide rail is connected to the mounting base plate via fasteners.

[0009] Furthermore, an assembly column is arranged on the upper surface of the assembly base plate, an assembly sleeve is arranged on the handle slide rail, the assembly sleeve is sleeved outside the assembly column, and the assembly sleeve is connected to the assembly column by a fastener.

[0010] Furthermore, in the vertical projection, the minimum projection area of ​​the assembly cavity is greater than or equal to the maximum projection area of ​​the sliding arm.

[0011] Furthermore, the handle piece and the handle slide rail are both hollow pieces, a handle cover is provided on the top of the handle piece, and the handle cover is connected to the handle piece in a detachable manner.

[0012] Furthermore, a mounting sleeve is arranged in the hollow chamber of the handle slide rail, and the handle slide rail is connected to the bottom wall of the groove through the mounting sleeve.

[0013] Furthermore, the portable microwave oven includes a human-machine interaction component, the upper cover plate is provided with a human-machine interaction area on one side of the groove, the human-machine interaction component is arranged below the human-machine interaction area, and at least part of the human-machine interaction component can pass through the human-machine interaction area.

[0014] Furthermore, the human-machine interaction area is provided with a receiving opening corresponding to the human-machine interaction component, and the human-machine interaction component can extend into the corresponding receiving opening, or penetrate the corresponding receiving opening and extend to the top of the upper cover plate.

[0015] Compared with the prior art, the portable microwave oven described in the utility model has the following advantages:

[0016] The portable microwave oven described in the utility model improves the portability of the microwave oven by arranging a telescopic handle on the upper cover plate of the portable microwave oven; when the telescopic handle is used to carry the microwave oven, the user inserts a finger into the groove and applies an upward force to the handle piece, so that the handle piece extends upward, and the microwave oven can be lifted by holding the handle piece; when not needed for carrying, the user only needs to release the handle piece, and the handle piece will slide into the groove along the handle slide rail under the action of its own gravity, thereby improving the convenience and practicality of the microwave oven; when the telescopic handle is not used, the handle structure will not protrude from the microwave oven, thereby avoiding collision between the handle and external objects and saving a certain amount of space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0018] Figure 1 A three-dimensional diagram of a portable microwave oven according to an embodiment of the utility model;

[0019] Figure 2 It is an exploded view of the upper cover plate and the telescopic handle according to the embodiment of the utility model;

[0020] Figure 3It is a schematic cross-sectional structure diagram of the upper cover plate and the telescopic handle after assembly (the telescopic handle is in an extended state) according to an embodiment of the utility model;

[0021] Figure 4 For the utility model embodiment Figure 3 A partial enlarged view of point A in the middle.

[0022] Description of reference numerals:

[0023] 1. Upper cover plate; 11. Groove; 111. Assembly cavity; 112. Assembly bottom plate; 113. Assembly column; 12. Human-machine interaction area; 121. Accommodation opening; 2. Telescopic handle; 21. Handle cover; 22. Handle piece; 221. Slide arm; 222. Inner flange; 223. Slideway cavity; 23. Handle slide rail; 231. Outer flange; 232. Assembly sleeve; 3. Furnace body; 4. Furnace door; 5. Human-machine interaction piece; 6. Fasteners. DETAILED DESCRIPTION

[0024] The following will use the terms commonly used by those skilled in the art to convey the essence of their work to other technical personnel in the art to describe the utility model concepts of the present disclosure. However, these utility model concepts can be embodied in many different forms and should not be considered as limited to the embodiments described herein.

[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The directional terms in this application, such as "upper, lower, top, bottom, vertical direction", etc., are all based on the attached Figure 1 , 2 The coordinates in are used as the reference.

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0027] In order to solve the problem that microwave ovens in the prior art are inconvenient to move or carry, this embodiment provides a portable microwave oven, as shown in the attached Figure 1-4 As shown, an upper cover plate 1 is arranged on the top of the portable microwave oven, and a groove 11 is arranged on the upper cover plate 1. A telescopic handle 2 is arranged in the groove 11, and the telescopic handle 2 includes a handle piece 22 and a handle slide rail 23. The handle slide rail 23 is connected to the bottom wall of the groove 11, and the handle piece 22 is connected to the handle slide rail 23 in a manner that it can move in a vertical direction relative to the handle slide rail 23.

[0028] Therefore, the present application improves the portability of the microwave oven by providing the telescopic handle 2 on the upper cover plate 1 of the portable microwave oven; when using the telescopic handle 2 to carry the microwave oven, the user inserts a finger into the groove 11 and applies an upward force to the handle 22, so that the handle 22 extends upward, and the microwave oven can be lifted by holding the handle 22 (such as the attached Figure 3 When not being carried, the person only needs to release the handle 22, and the handle 22 will slide down along the handle rail 23 into the groove 11 under its own gravity (as shown in the attached figure). Figure 1 The state shown in the figure improves the convenience and practicality of the microwave oven. When the retractable handle 2 is not in use, the handle structure does not protrude from the microwave oven, thus avoiding collision between the handle and external objects and saving a certain amount of space.

[0029] Preferably, when the handle piece 22 slides into the groove 11 along the handle slide rail 23, or in other words, when the telescopic handle 2 is in a retracted state, the upper surface of the telescopic handle 2 is flush with the upper cover plate 1, so that after the telescopic handle 2 is retracted, the telescopic handle 2 will not protrude from the microwave oven, and a relatively flat upper surface can be formed on the upper side of the microwave oven, which is beneficial to improving the aesthetic performance of the microwave oven and is also convenient for users to temporarily place items.

[0030] As for the setting between the handle piece 22 and the handle slide rail 23, the handle piece 22 has a slide arm 221 corresponding to the handle slide rail 23, and the slide arm 221 can move in the vertical direction along the handle slide rail 23. As the slide arm 221 moves upward, the lower end of the slide arm 221 and the upper end of the handle slide rail 23 can abut against the limit position, so that after the handle piece 22 moves upward along the handle slide rail 23 to a certain height, it will abut against the handle slide rail 23. At this time, pulling the handle piece 22 upward by hand will lift the entire microwave oven, which is convenient for the user to operate.

[0031] Preferably, a slideway cavity 223 is provided in the slide arm 221, at least the upper end of the handle slide rail 23 is provided in the slideway cavity 223, the lower end of the slide arm 221 is provided with an inner flange 222, and the upper end of the handle slide rail 23 is provided with an outer flange 231, and the inner flange 222 can abut against the outer flange 231, so that the slide arm 221 can be sleeved on the outside of the handle slide rail 23, which is conducive to improving the stability of the slide arm 221 moving up and down, and is also conducive to improving the structural reliability of the abutment between the inner flange 222 and the outer flange 231. At the same time, the handle member 22 can shield the handle slide rail 23 through the slide arm 221, and prevent users from seeing the internal structural parts such as the handle slide rail 23 as much as possible, so as to improve the aesthetics of the microwave oven near the handle structure.

[0032] Regarding the connection between the handle rail 23 and the groove 11, the groove 11 has an assembly cavity 111 corresponding to the handle rail 23, and an assembly base plate 112 is provided at the bottom of the assembly cavity 111, and the handle rail 23 is connected to the assembly base plate 112 by a fastener 6. Preferably, an assembly column 113 is provided on the upper surface of the assembly base plate 112, and the handle rail 23 is provided with an assembly sleeve 232, and the assembly sleeve 232 is sleeved outside the assembly column 113, and the assembly sleeve 232 is connected to the assembly column 113 by a fastener 6, so as to improve the connection reliability between the handle rail 23 and the groove 11, and at the same time, through the sleeve connection between the assembly sleeve 232 and the assembly column 113, on the one hand, it is convenient for pre-positioning of the assembly process, avoiding mis-assembly, and improving the convenience of assembly, and on the other hand, it is conducive to improving the force distribution between the handle rail 23 and the groove 11, which is conducive to improving the mechanical strength of the two.

[0033] In order to facilitate the telescopic operation of the telescopic handle 2, in the vertical projection, the minimum projection area of ​​the assembly cavity 111 is ≥ the maximum projection area of ​​the slide arm 221, so that when the slide arm 221 moves up and down along the handle slide rail 23, the slide arm 221 will not generate spatial interference with the side wall of the assembly cavity 111, so as to ensure the normal extension and retraction of the telescopic handle 2.

[0034] The handle 22 and the handle rail 23 are preferably hollow parts, which are convenient for manufacturing and reducing costs, and are also conducive to reducing the weight of related parts, thereby reducing the weight of the entire microwave oven and making it more portable. On this basis, the slide cavity 223 of the handle 22 can be regarded as a part of its hollow structure, and does not need to be set separately. Accordingly, the hollow chamber of the handle 22 is connected to the hollow chamber of the handle rail 23; the assembly sleeve 232 can also be set inside the hollow chamber of the handle rail 23. At the same time, a handle cover 21 is provided on the top of the handle piece 22, and the handle cover 21 is connected to the handle piece 22 in a detachable manner, such as: the handle cover 21 is snap-fitted with the handle piece 22, on the one hand, the internal hollow structure of the handle piece 22 is shielded, and the aesthetics of the upper surface of the telescopic handle 2 can be improved; on the other hand, when the telescopic handle 2 needs to be disassembled and assembled, the fastener 6 located in the hollow cavity of the handle slide rail 23 can be directly disassembled and assembled after the handle cover 21 is removed, so that the entire telescopic handle 2 can be disassembled, assembled, maintained, etc. simply and conveniently.

[0035] The portable microwave oven includes a human-machine interaction component 5, such as a control structure such as an adjustment knob, a button, a display screen, an indicator light, etc. of a conventional microwave oven. The upper cover plate 1 is provided with a human-machine interaction area 12 on one side of the groove 11, and the human-machine interaction component 5 is provided below the human-machine interaction area 12, and at least part of the human-machine interaction component 5 can pass through the human-machine interaction area 12; specifically, the human-machine interaction area 12 is provided with a receiving opening 121 corresponding to the human-machine interaction component 5 one by one, and the human-machine interaction component 5 can extend into the corresponding receiving opening 121, or pass through the corresponding receiving opening 121 and extend to the top of the upper cover plate 1. Since the force of lifting the microwave oven by the telescopic handle 2 in the present application will directly act on the upper cover 1, it is inevitable that the upper cover 1 will be slightly deformed. By arranging the human-machine interaction component 5 below the upper cover 1 and making appropriate space avoidance for the human-machine interaction component 5 through the accommodating opening 121, when the microwave oven is lifted, the installation stability of the human-machine interaction component 5 is avoided to be affected by the slight deformation of the upper cover 1, so that even if the upper cover 1 is slightly deformed, no unnecessary force will be generated between the human-machine interaction component 5, thereby ensuring the safety performance of the microwave oven and its electronic control related components.

[0036] In the present utility model, any microwave oven may include the relevant structures and assembly relationships provided in this embodiment to realize the portable function of the microwave oven. In addition, on this basis, the microwave oven also includes conventional components of a microwave oven such as a furnace body 3, a furnace door 4, and a magnetron. For example, the furnace door 4 is arranged on the front side of the furnace body 3, etc. Since they are all prior arts, they will not be described in detail here.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable microwave oven, characterized in that: An upper cover plate (1) is arranged on the top of the portable microwave oven, a groove (11) is arranged on the upper cover plate (1), a telescopic handle (2) is arranged in the groove (11), the telescopic handle (2) comprises a handle piece (22) and a handle slide rail (23), the handle slide rail (23) is connected to the bottom wall of the groove (11), and the handle piece (22) is connected to the handle slide rail (23) in a manner that it can move in a vertical direction relative to the handle slide rail (23).

2. A portable microwave oven according to claim 1, characterized in that: The handle member (22) comprises a slide arm (221), and the slide arm (221) can move in a vertical direction along the handle slide rail (23). As the slide arm (221) moves upward, the lower end of the slide arm (221) can abut against the upper end of the handle slide rail (23).

3. A portable microwave oven according to claim 2, characterized in that: A slide cavity (223) is arranged in the slide arm (221), and at least the upper end of the handle slide rail (23) is arranged in the slide cavity (223); an inner flange (222) is arranged at the lower end of the slide arm (221), and an outer flange (231) is arranged at the upper end of the handle slide rail (23); the inner flange (222) can abut against the outer flange (231).

4. A portable microwave oven according to claim 2, characterized in that: The groove (11) has an assembly cavity (111), a mounting base plate (112) is arranged at the bottom of the assembly cavity (111), and the handle slide rail (23) is connected to the mounting base plate (112) via a fastener (6).

5. A portable microwave oven according to claim 4, characterized in that: An assembly column (113) is arranged on the upper surface of the assembly base plate (112), and an assembly sleeve (232) is arranged on the handle slide rail (23). The assembly sleeve (232) is sleeved outside the assembly column (113), and the assembly sleeve (232) and the assembly column (113) are connected via a fastener (6).

6. A portable microwave oven according to claim 4, characterized in that: In the vertical projection, the minimum projection area of ​​the assembly cavity (111) is greater than or equal to the maximum projection area of ​​the sliding arm (221).

7. The portable microwave oven according to claim 1, characterized in that: The handle piece (22) and the handle slide rail (23) are both hollow pieces. A handle cover (21) is arranged on the top of the handle piece (22), and the handle cover (21) is connected to the handle piece (22) in a detachable manner.

8. A portable microwave oven according to claim 7, characterized in that: A mounting sleeve (232) is arranged in the hollow chamber of the handle slide rail (23), and the handle slide rail (23) is connected to the bottom wall of the groove (11) via the mounting sleeve (232).

9. The portable microwave oven according to claim 1, characterized in that: The portable microwave oven comprises a human-machine interaction component (5); the upper cover plate (1) is provided with a human-machine interaction area (12) on one side of the groove (11); the human-machine interaction component (5) is arranged below the human-machine interaction area (12); and at least part of the human-machine interaction component (5) can penetrate the human-machine interaction area (12).

10. A portable microwave oven according to claim 9, characterized in that: The human-machine interaction area (12) is provided with a receiving opening (121) corresponding to the human-machine interaction component (5), and the human-machine interaction component (5) can extend into the corresponding receiving opening (121), or penetrate the corresponding receiving opening (121) and extend to the top of the upper cover plate (1).

Images