Movable electric heating furnace

Abstract

The utility model relates to an electric heating furnace, in particular to a movable electric heating furnace, which comprises a base, an embedded groove used for bearing the electric heating furnace is arranged on the base, and a heating surface of the electric heating furnace protrudes out of the base. The two box covers are symmetrically arranged, rotating shafts are formed at the inner side ends of the box covers, the rotating shafts are inserted into strip-shaped sliding grooves formed in the side ends of the base and can move relative to the strip-shaped sliding grooves, and the two box covers oppositely move to the tail ends, can rotate by 90 degrees and then oppositely move, so that the box covers wrap the bottom of the base. The base and the two box covers form a protective box body structure to protect the electric heating furnace, meanwhile, when the electric heating furnace is used, the two box covers are unfolded and rotated by 90 degrees to be clamped into the two sides of the base, and the universal wheels are wrapped to form a supporting position, so that the stability in the using process is ensured, and the electric heating furnace is convenient to use. And the electrothermal furnace does not need to be taken out from the protection box body when being used, so that the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to an electric heating furnace, in particular to a movable electric heating furnace. BACKGROUND

[0002] Electric heating furnace refers to the device using electric energy to produce steam or hot water. Like all electrical equipment, electric heating furnace has the characteristics of simple structure, lightness, cleanliness, non-pollution, high automation, etc. Electric heating furnace is widely used in people's life.

[0003] Under the condition of stable power supply, electric heating furnace has many advantages over fuel furnace, especially without the need for fuel storage, transportation, and post-combustion ash and large flue gas emission, purification and other devices, thereby having the advantages of small occupation, simple device, convenient operation and management, and no CO2, SO2 and other pollution; at the same time, the heating quality is easy to control and ensure, and the whole, local or surface heating can be carried out according to the needs, thereby the quality is good and the thermal efficiency is high.

[0004] In order to facilitate carrying, there are various portable electric heating furnaces at present, including a box body and an electric heating furnace, the electric heating furnace is directly placed in the box body, and the electric heating furnace needs to be taken out and placed in other places for use, and the box body is placed in a place, which is inconvenient to use and occupies space. TECHNICAL CONTENT

[0005] The utility model aims at providing a movable electric heating furnace to solve the problems in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A movable electric heating furnace comprises:

[0008] A base is provided with an embedded groove for carrying the electric heating furnace, and the heating surface of the electric heating furnace protrudes from the base;

[0009] Two box covers are symmetrically arranged, the inner side end of the box cover is formed with a rotating shaft, the rotating shaft is inserted into the strip-shaped sliding groove formed in the side end of the base, and can move relative to the strip-shaped sliding groove, two box covers are moved to the opposite ends, can be rotated by 90° and then moved towards each other, so that the box cover is wrapped around the bottom of the base.

[0010] The movable electric heating furnace as described above: the box cover is provided with a handle, a second magnet is embedded in the handle, and the second magnets of the two handles are attracted to each other when the two box covers move towards each other to block the embedded groove of the base.

[0011] The movable electric heating furnace as described above: the side end of the base is further provided with a heat dissipation window.

[0012] The mobile electric heating furnace as described above, the third magnet is formed on the box cover, the first magnet is arranged on the side end of the heat dissipation window, and the first magnet and the third magnet are attracted to each other when the box cover is wrapped on the bottom of the base.

[0013] The mobile electric heating furnace as described above, the symmetrically arranged clamping grooves are formed on the base, the L-shaped clamping blocks are formed on the box cover and are clamped and matched with the clamping grooves, and the L-shaped clamping blocks are clamped into the clamping grooves when the two box covers are moved towards each other and shield the embedded grooves of the base.

[0014] The mobile electric heating furnace as described above, the universal wheels are arranged on the bottom of the base.

[0015] The mobile electric heating furnace as described above, the side grooves are further formed on the side end of the base, and the handle assemblies are arranged in the side grooves.

[0016] The mobile electric heating furnace as described above, the handle assemblies comprise the connecting blocks which are rotatably arranged in the side grooves and can be rotated by 30-60° relative to the side grooves, and the telescopic handles are arranged on the connecting blocks.

[0017] Compared with the prior art, the mobile electric heating furnace has the beneficial effects that the base and the two box covers form a protective box body structure, the electric heating furnace is protected, the two box covers are unfolded during use, the box covers are rotated by 90°, are clamped into the two sides of the base, and wrap the universal wheels to form supporting positions, and the stability during use is ensured, and the electric heating furnace does not need to be taken out from the protective box body during use, and the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a structural schematic view of the mobile electric heating furnace (one box cover is opened).

[0019] Fig. 2 It is another angle structural schematic view of the mobile electric heating furnace (one box cover is opened).

[0020] Fig. 3 It is a structural schematic view of the mobile electric heating furnace after the box covers are separated.

[0021] In the drawing: 1-base, 101-side groove, 102-strip-shaped sliding groove, 103-heat dissipation window, 1031-first magnet, 104-clamping groove, 2-box cover, 201-handle, 2011-second magnet, 202-third magnet, 203-L-shaped clamping block, 204-rotating shaft, 3-handle assembly, 301-telescopic handle, 302-connecting block, 4-electric heating furnace, 5-universal wheel. DETAILED DESCRIPTION

[0022] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numbers in different drawings represent the same or similar elements. Although various aspects of embodiments are illustrated in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0023] The term "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations.

[0024] In addition, for the purpose of convenience and brevity, detailed descriptions of well-known methods, apparatuses, materials and / or techniques can not be described in detail herein. It is appreciated that those skilled in the art will readily interpret the description and / or the accompanying drawings herein to appreciate the principles of the present application.

[0025] Please refer to Figs. 1-3 In the embodiment of the utility model, a mobile electric heating furnace comprises a base 1, the base 1 is provided with an embedded groove for bearing an electric heating furnace 4, and the heating surface of the electric heating furnace 4 protrudes from the base 1; two box covers 2 are symmetrically arranged, the inner side end of the box cover 2 is formed with a rotating shaft 204, the rotating shaft 204 is inserted into a strip-shaped sliding groove 102 formed in the side end of the base 1 and can move relative to the strip-shaped sliding groove 102, two box covers 2 are moved in opposite directions to the end, can be rotated by 90 DEG and then moved towards each other, so that the box cover 2 is wrapped at the bottom of the base 1, and universal wheels 5 are installed at the bottom of the base 1.

[0026] In the embodiment, the base 1 and the two box covers 2 form a protective box structure, the electric heating furnace 4 is protected, when in use, the two box covers 2 are unfolded, the box cover 2 is rotated by 90 DEG, is clamped into the two sides of the base 1, and the universal wheel 5 is wrapped, a supporting position is formed, the stability during use is ensured, and the electric heating furnace 4 does not need to be taken out from the protective box when the electric heating furnace 4 is used, so that the use is convenient.

[0027] In detail, when the cover needs to be opened, the two box covers 2 are manually pushed in opposite directions, when the rotating shaft 204 on the box cover 2 moves to the end of the strip-shaped sliding groove 102, the box cover 2 is rotated downward, the box cover 2 is rotated by 90 DEG, then the two box covers 2 are pushed towards each other, the box cover 2 is wrapped at the bottom of the base 1, and the unfolding operation is completed, and vice versa.

[0028] The universal wheel 5 is arranged, the whole cover device can be conveniently moved, and carrying is convenient.

[0029] Further, the box cover 2 is provided with a handle 201, and a second magnet 2011 is embedded in the handle 201. When the two box covers 2 move towards each other and block the embedded groove of the base 1, the second magnets 2011 of the two handles 201 attract each other, thereby fixing the positions of the two box covers 2. Meanwhile, the handle 201 can also be used to directly lift the device, thereby further improving the convenience of carrying.

[0030] It should be noted that a battery is embedded in the inner side of the base 1, and the battery is electrically connected with the electric heating furnace 4, so as to supply power for the electric heating furnace 4. In order to quickly dissipate the heat when the battery supplies power, the side end of the base 1 is further provided with a heat dissipation window 103.

[0031] In order to realize the stability of the box cover 2 when it is unfolded and forms a support position, a third magnet 202 is formed on the box cover 2, and a first magnet 1031 is arranged at the side end of the heat dissipation window 103. When the box cover 2 is wrapped at the bottom of the base 1, the first magnet 1031 and the third magnet 202 attract each other.

[0032] Further, the base 1 is provided with symmetrically arranged clamping grooves 104, and the box cover 2 is provided with L-shaped clamping blocks 203 which are clamped and matched with the clamping grooves 104. When the two box covers 2 move towards each other and block the embedded groove of the base 1, the L-shaped clamping blocks 203 are clamped into the clamping grooves 104, so that the clamping grooves 104 have a supporting force on the L-shaped clamping blocks 203, and the box cover 2 will not move relative to the base 1 when the box cover 2 is pulled upwards.

[0033] The side end of the base 1 is further provided with a side groove 101, and a handle assembly 3 is arranged in the side groove 101. In an exemplary embodiment, the handle assembly 3 comprises a connecting block 302 which is rotatably arranged in the side groove 101 and can rotate 30°-60° relative to the side groove 101, and a telescopic handle 301 is arranged on the connecting block 302.

[0034] In use, the connecting block 302 is turned out of the side groove 101, and then the telescopic handle 301 is pulled out. The user can move the device as a whole by pulling the telescopic handle 301 and cooperating with the universal wheels 5, without manually lifting, thereby improving the convenience of carrying to a certain extent.

[0035] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0036] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A portable electric furnace, characterized in that, include: A base (1) is provided with an embedded groove for supporting an electric furnace (4), the heating surface of which protrudes from the base (1); Two symmetrically arranged box covers (2) have a pivot (204) formed on the inner end of the box cover (2). The pivot (204) is inserted into the strip groove (102) formed on the side end of the base (1) and can move relative to the strip groove (102). The two box covers (2) move to opposite ends and can rotate 90° before moving towards each other, so that the box cover (2) wraps around the bottom of the base (1).

2. A mobile electric furnace according to claim 1, characterized in that, A handle (201) is installed on the lid (2), and a second magnet (2011) is embedded in the handle (201). When the two lids (2) move toward each other and block the recessed groove of the base (1), the second magnets (2011) on the two handles (201) attract each other.

3. A mobile electric furnace according to claim 1, characterized in that, The base (1) is also provided with a heat dissipation window (103) on its side.

4. A mobile electric furnace according to claim 3, characterized in that, A third magnet (202) is formed on the lid (2), and a first magnet (1031) is provided on the side of the heat dissipation window (103). When the lid (2) is wrapped around the bottom of the base (1), the first magnet (1031) and the third magnet (202) attract each other.

5. A mobile electric furnace according to claim 1, characterized in that, The base (1) has symmetrically arranged slots (104), and the lid (2) has an L-shaped locking block (203) that engages with the slots (104). When the two lids (2) move toward each other and block the inner groove of the base (1), the L-shaped locking block (203) engages with the slots (104).

6. A mobile electric furnace according to claim 1, characterized in that, The base (1) is equipped with casters (5) at its bottom.

7. A mobile electric furnace according to claim 1, characterized in that, The base (1) also has a side groove (101) formed on its side end, and a handle assembly (3) is installed in the side groove (101).

8. A mobile electric furnace according to claim 7, characterized in that, The handle assembly (3) includes a connecting block (302) rotatably mounted in the side groove (101) and capable of rotating between 30° and 60° relative to the side groove (101), and a telescopic handle (301) is mounted on the connecting block (302).

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