Electric warmer

Abstract

The utility model provides an electric warmer which comprises a shell and a support, the outer wall of the shell is provided with the support, the shell is internally provided with a ventilation cavity penetrating front and back, one end of the shell is provided with a first filter screen block, the other end of the shell is provided with a guide block, the ventilation cavity is internally provided with a heating block, the support comprises a push rod and a supporting seat, and the push rod is arranged on the upper portion of the supporting seat. The supporting seat comprises a first rod, a second rod and a third rod, one end of the first rod is provided with a wheel, the other end of the first rod is arranged at one end of the third rod, one end of the second rod and the bottom end of the wheel form a horizontal structure, the other end of the second rod is arranged at the other end of the third rod, and the third rod and the push rod are fixedly arranged; the warmer has the advantages that the structural design is simple and reasonable, a structure for pushing the warmer is arranged, and carrying of the warmer is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric heaters, and particularly relates to an electric heater. Background Art

[0002] At present, existing heaters include gas, fuel, and electric heaters.

[0003] However, the heaters in the prior art have the problem of being inconvenient to move. Small ones need to be carried by hand, and large ones need to be carried by a cart. Summary of the Utility Model

[0004] The utility model provides an electric heater, which solves the problems raised in the background art of the prior art.

[0005] The technical solution of the utility model is realized as follows: It includes a heater, and the heater includes a housing and a support. The outer wall of the housing is provided with a support.

[0006] A ventilation cavity running through from front to back is provided inside the housing.

[0007] One end of the housing is provided with a first filter block, and the other end is provided with a guide block.

[0008] One end of the ventilation cavity is in a relative structure with the first filter block, and the other end is in a relative structure with the guide block.

[0009] A heating block is provided inside the ventilation cavity, and both ends of the heating block penetrate into the inside of the control box.

[0010] The support includes a push rod and a support seat. The push rod and the support seat are in an up-and-down structure. The push rod is arranged on the upper part of the support seat, helping the push rod to form a structure protruding from the top of the housing.

[0011] The support seat includes a first rod, a second rod, and a third rod. The combination of the first rod, the second rod, and the third rod forms a trapezoidal shape.

[0012] One end of the first rod is provided with a wheel, and the other end is arranged at one end of the third rod.

[0013] One end of the second rod can be in contact with the ground. One end of it can form a horizontal structure with the bottom end of the wheel, and the other end is arranged at the other end of the third rod.

[0014] The third rod and the push rod are in a fixed structure.

[0015] As a preferred embodiment, the support seat is a symmetric structure, and a reinforcing rod is arranged between the symmetries of the first rod and the second rod.

[0016] As a preferred embodiment, a blower block is disposed through the middle of the first filter block. The first filter block is provided with a plurality of ventilation grooves, and the ventilation grooves form a structure surrounding the blower block.

[0017] As a preferred embodiment, a fan blade is provided at one end of the blower block. The fan blade is disposed inside the ventilation cavity, and the fan blade and one side of the heating block are in a relative structure.

[0018] As a preferred embodiment, one side of the guiding block is of a vacant structure, and a second filter block is provided on the other side.

[0019] As a preferred embodiment, a positioning block is provided in the middle of the second filter block. The second filter block is provided with a plurality of ventilation grooves, and the ventilation grooves form a structure surrounding the positioning block.

[0020] As a preferred embodiment, the positioning block is provided with a plurality of air guiding vanes. The air guiding vanes are of a protruding structure, and the air guiding vanes and the other side of the heating block are in a relative structure.

[0021] As a preferred embodiment, a plurality of heating blocks are provided. The heating blocks are in a ring shape, and both ends of the heating blocks are disposed through the bottom plate of the control box, facilitating both ends of the heating blocks to be disposed inside the control box.

[0022] As a preferred embodiment, a positioning strip is provided on one side of the heating block. The positioning strip is provided with a plurality of hole portions, and one side of the heating block and the positioning strip are in a structure of being penetrated through.

[0023] After adopting the above technical solution, the beneficial effects of the present utility model are as follows: Its structure design is simple and reasonable, and it has a structure for pushing the heater, realizing the convenient handling of the heater; the heater includes a housing and a support. A support is provided on the outer wall of the housing, and the support includes a push rod and a support seat. A wheel is provided on one side of the support seat, thus realizing the structure for pushing the heater. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 It is a schematic diagram of the overall structure of the heater of the present utility model.

[0026] Figure 2 It is a cross-sectional view of the overall structure of the heater of the present utility model.

[0027] Figure 3This is the overall structural schematic diagram of the heating block of the present utility model. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0029] As Figures 1-3 shown:

[0030] The first embodiment:

[0031] It includes a heater, and the heater includes a housing 2 and a support. The outer wall of the housing 2 is provided with a support, and the support includes a push rod 6 and a support base. One side of the support base is provided with a wheel 72, thus realizing the structure for pushing the heater.

[0032] The support includes a push rod 6 and a support base. The push rod 6 and the support base are in an up-and-down structure, and the push rod 6 is arranged on the upper part of the support base, which helps the push rod 6 to form a structure protruding from the top of the housing 2; the support base includes a first rod 7, a second rod 70 and a third rod 71. The combination of the first rod 7, the second rod 70 and the third rod 71 forms a trapezoidal shape. One end of the first rod 7 is provided with a wheel 72, and the other end is arranged at one end of the third rod 71. One end of the second rod 70 can be in contact with the ground, and one end thereof can form a horizontal structure with the bottom end of the wheel 72, and the other end is arranged at the other end of the third rod 71. The third rod 71 and the push rod 6 are in a fixed structure. Then the housing 2 is arranged on the support, which helps to realize the structure for pushing the heater.

[0033] The support base is a symmetric structure. Strengthening rods 73 are arranged between the symmetries of the first rod 7 and the second rod 70, thus improving the stability of the support base.

[0034] One end of the housing 2 is provided with a first filter block 3, and the other end is provided with a guide block 4. Then one end of the ventilation cavity 20 is opposite to the first filter block 3, and the other end is opposite to the guide block 4.

[0035] A heating block 5 is arranged inside the ventilation cavity 20. Both ends of the heating block 5 are inserted into the inside of the control box 50. There are multiple heating blocks 5, and the heating block 5 is in a ring shape. Both ends of the heating block 5 are inserted into the bottom plate of the control box 50, which helps both ends of the heating block 5 to be inserted into the inside of the control box 50.

[0036] The heating block 5 is formed into a ring shape by bending.

[0037] The second embodiment:

[0038] On one side of the heating block 5, there is a positioning strip 51. The positioning strip 51 is provided with a plurality of holes, and one side of the heating block 5 and the positioning strip 51 are of a structure with penetration. However, the heating blocks 5 form a structure arranged in sequence through the positioning strip 51, which helps to improve the stability of the heating block 5.

[0039] Embodiment 3:

[0040] In the middle of the first filter block 3, a fan block 30 is penetrated. The first filter block 3 is provided with a plurality of ventilation grooves, and the ventilation grooves form a structure surrounding the fan block 30; at one end of the fan block 30, there is a fan blade 300. The fan blade 300 is penetrated inside the ventilation cavity 20, and the fan blade 300 and one side of the heating block 5 are in a relative structure. However, the fan block 30 blows the warm air generated by the heating block 5 towards the other end of the ventilation cavity 20.

[0041] One side of the guide block 4 is of a vacant structure, and on the other side, there is a second filter block 8. In the middle of the second filter block 8, there is a positioning block 80. The second filter block 8 is provided with a plurality of ventilation grooves, and the ventilation grooves form a structure surrounding the positioning block 80. The positioning block 80 is provided with a plurality of air guide vanes 800. However, the air guide vanes 800 help with the diffusion and emission of warm air, or the multi-directional emission structure; the air guide vanes 800 are of a protruding structure, and the air guide vanes 800 and the other side of the heating block 5 are in a relative structure, which helps the fan block 30 to emit the warm air generated by the heating block 5 in multiple directions through the air guide vanes 800.

[0042] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electric heater, comprising a housing and a support, characterized in that: The outer wall of the housing is provided with a support; The shell is provided with a ventilation cavity running through the front and back, one end of the shell is provided with a first filter block, and the other end is provided with a guide block; A heating block is provided inside the ventilation cavity; The support comprises a push rod and a support seat, wherein the push rod is arranged on the upper part of the support seat; The support seat comprises a first rod, a second rod and a third rod, wherein one end of the first rod is provided with a wheel, and the other end is provided at one end of the third rod, and one end of the second rod and the bottom end of the wheel can form a horizontal structure, and the other end is provided at the other end of the third rod; The third rod and the push rod are fixed structures.

2. An electric heater as claimed in claim 1, characterized in that: The support seat is a symmetrical structure, and a reinforcing rod is provided symmetrically between the first rod and the second rod.

3. An electric heater as claimed in claim 2, characterized in that: A fan block is provided in the middle of the first filter block, and a fan blade is provided at one end of the fan block, and the fan blade is provided in the ventilation cavity.

4. An electric heater as claimed in claim 3, characterized in that: One side of the guide block is a vacant structure, and the other side is provided with a second filter screen block. A positioning block is provided in the middle of the second filter screen block, and the positioning block is provided with a plurality of air guide blades.

5. An electric heater as claimed in claim 4, characterized in that: There are multiple heating blocks, each of which is in a ring shape, and both ends of the heating blocks are penetrated through the bottom plate of the control box.

6. An electric heater as claimed in claim 5, characterized in that: One side of the heating block is provided with a positioning bar, the positioning bar is provided with a plurality of holes, and one side of the heating block and the positioning bar are in a penetrating structure.

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