Electric heater with side plates convenient to disassemble

Abstract

The utility model discloses an electric heater with side plates convenient to disassemble, relates to the technical field of electric heaters, and aims to solve the technical problems that the side plates on the current electric heater are usually installed and fixed by a plurality of screws, so that the operation is inconvenient and the time and the labor are wasted during the disassembly, the electric heater comprises an electric heater main body, and heat insulation side plates are installed on the front side surface and the rear side surface of the electric heater main body; a heat insulation side plate is fixedly arranged on the outer side of an inner cavity of the electric heater body, a limiting plate attached to the heat insulation side plate is fixedly arranged on the upper side face of the inner cavity of the electric heater body, and connecting pieces are fixedly arranged on the left inner wall and the right inner wall of the position, close to the heat insulation side plate, of the electric heater body. The position of the heat insulation side plate can be kept fixed without external force by matching with supporting of the elastic supporting piece and limiting of the limiting plate, and therefore the installation effect is achieved. The side plate dismounting device has the advantages that the side plate dismounting operation is convenient, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heaters, and more particularly to an electric heater with easily detachable side panels. Background Art

[0002] Electric heaters convert electrical energy into heat and are widely used in homes, offices, hotels, shopping malls, hospitals, and other locations. They are primarily categorized into three types: convection, energy storage, and microcirculation. They utilize electric heating elements, heating the air through convection. They offer advantages such as zero emissions, zero pollution, and no noise, along with ease of use. They heat instantly upon power on and shut off immediately upon power off. Even in northern China, where centralized heating is available, electric heaters can provide a heating aid.

[0003] The side panels of existing electric heaters are usually fixed in place by multiple screws. This connection method requires the use of tools during disassembly, making the disassembly operation inconvenient, time-consuming and labor-intensive. Therefore, a side panel retaining structure that can be easily disassembled is needed. In view of this, we propose an electric heater with easily disassembled side panels. Utility Model Content

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, meet actual needs, and provide an electric heater with easily disassembled side panels, so as to solve the technical problem that the side panels on current electric heaters are usually fixed in position by multiple screws, which makes disassembly inconvenient, time-consuming and labor-intensive.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an electric heater with detachable side panels, comprising an electric heater body, heat-insulating side panels installed on the front and rear side surfaces of the electric heater body, and a limit plate fixedly provided on the upper side surface of the inner cavity of the electric heater body, which is in contact with the heat-insulating side panels; connecting members are fixedly provided on the left and right inner walls of the electric heater body near the position of the heat-insulating side panels; a locking member rotatably connected to the insulating side panels is fixedly provided on the side surface of the insulating side panels near the connecting members; and a plurality of elastic support members in contact with the heat-insulating side panels are fixedly provided on the side surface of the bottom of the inner cavity of the electric heater body;

[0006] The locking member includes a connecting block fixedly arranged on the insulation side plate, a fixing block is fixedly provided on the lower side of the connecting block, a limiting round rod is rotatably installed on the side of the fixing block close to the connecting member, and a connecting groove inclined toward the side of the insulation side plate is provided on the side wall of the connecting member, and the connecting groove and the limiting round rod are adaptively connected.

[0007] The utility model can flip and fix the heat-insulating side panel to the outside of the electric heater body by designing the connecting parts and the locking part structure. The support of the elastic support part and the limitation of the limit plate can keep the position of the heat-insulating side panel fixed without external force, thereby achieving the installation effect. When disassembling, it is only necessary to press the bottom of the heat-insulating side panel to squeeze the elastic support part to shrink, and at the same time the upper end limit protrudes, and then the whole is lifted and pulled out through the upper end to complete the disassembly operation. It is easy to use and can solve the problem of cumbersome disassembly and assembly of screw limits.

[0008] Preferably, the elastic support member includes a hollow block with a spring installed inside the hollow block, the other end of the spring is fixed with a telescopic member that passes through the side wall of the hollow block, and the side end of the telescopic member is fixed with a support head that fits with the insulation side panel.

[0009] Preferably, a fixing rod is fixed on the side of the fixing block mounting limiting round rod, and the fixing rod passes through the limiting round rod, and a limiting ring block is fixed on the side end of the fixing rod and is in contact with the side end of the limiting round rod.

[0010] Preferably, a lifting block is fixedly provided on the upper end of the side surface of the heat-insulating side plate located in the inner cavity of the electric heater body, and a groove is provided on the lower side surface of the lifting block facing upward.

[0011] Preferably, a protective pad is fixedly provided on the side surfaces where the limiting block and the supporting head are in contact with the heat-insulating side plate, and the material of the protective pad is rubber.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model can flip and fix the heat-insulating side panel to the outside of the electric heater body by designing the connecting parts and the locking part structure. The support of the elastic support part and the limitation of the limit plate can keep the position of the heat-insulating side panel fixed without external force, thereby achieving the installation effect. When disassembling, it is only necessary to press the bottom of the heat-insulating side panel to squeeze the elastic support part to shrink, and at the same time the upper end limit protrudes, and then the whole is lifted and pulled out through the upper end to complete the disassembly operation. It is easy to use and can solve the problem of cumbersome disassembly and assembly of screw limits. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure decomposition of the utility model;

[0016] Figure 3 This is a schematic diagram of the side structure of the heat-insulating side panel of the present invention;

[0017] Figure 4 It is a schematic diagram of the structure of the utility model;

[0018] Figure 5 This is an enlarged schematic diagram of the structure of part A in the utility model;

[0019] Figure 6 It is an enlarged schematic diagram of the structure of part B in the utility model;

[0020] Figure 7 This is a schematic cross-sectional view of the elastic support structure in the present invention;

[0021] Figure 8 This is a schematic diagram of a usage state of the utility model.

[0022] Explanation of the numbers in the figure: 1. Electric heater body; 101. Limiting plate; 2. Insulating side plate; 201. Pulling block; 3. Connecting part; 301. Connecting groove; 4. Positioning part; 401. Connecting block; 402. Fixed block; 403. Fixed rod; 404. Limiting round rod; 405. Limiting ring block; 5. Elastic supporting part; 501. Hollow block; 502. Spring; 503. Telescopic part; 504. Support head. DETAILED DESCRIPTION

[0023] like Figures 1 to 8 As shown, the utility model relates to an electric heater with easily removable side panels, comprising an electric heater main body 1, heat-insulating side panels 2 are installed on the front and rear side surfaces of the electric heater main body 1, and a limiting plate 101 that fits with the heat-insulating side panels 2 is fixedly provided on the upper side surface of the inner cavity of the electric heater main body 1, connecting parts 3 are fixed on the left and right inner walls of the electric heater main body 1 near the position of the heat-insulating side panels 2, and a locking part 4 that is rotatably connected to the side surface of the heat-insulating side panels 2 near the connecting part 3 is fixed, and a number of elastic support parts 5 that fit with the heat-insulating side panels 2 are fixed on the side surface of the inner cavity bottom of the electric heater main body 1; the installation position of the heat-insulating side panels 2 can be limited by combining the connecting part 3 with the locking part 4, and the angle of the heat-insulating side panels 2 can be conveniently flipped and adjusted when the two are connected, so as to facilitate the installation of the heat-insulating side panels 2, and the position of the heat-insulating side panels 2 can be fixed with the cooperation of the elastic support part 5 and the limiting plate 101 to keep the installation position fixed.

[0024] The locking member 4 includes a connecting block 401 fixedly arranged on the insulating side panel 2, a fixing block 402 is fixedly provided on the lower side of the connecting block 401, and a limiting round rod 404 is rotatably installed on the side of the fixing block 402 close to the connecting member 3. A connecting groove 301 inclined toward the side of the insulating side panel 2 is provided on the side wall of the connecting member 3, and the connecting groove 301 and the limiting round rod 404 are adaptively connected; through cooperation, the limiting round rod 404 can be easily inserted into the connecting groove 301 on the connecting member 3, and the upward tilting step can prevent the limiting round rod 404 from moving out laterally, thereby reducing the probability of loosening and detachment.

[0025] In an embodiment of the present invention, the elastic support member 5 includes a hollow block 501, a spring 502 is installed inside the hollow block 501, and the other end of the spring 502 is fixed with a telescopic member 503 that passes through the side wall of the hollow block 501, and the side end of the telescopic member 503 is fixed with a support head 504 that fits with the insulation side panel 2; the support of the spring 502 can facilitate the telescopic member 503 to move laterally inside and outside the hollow block 501, so that the position of the support head 504 can be adjusted to achieve the effect of elastic support.

[0026] In an embodiment of the present utility model, a fixing rod 403 is fixedly provided on the side of the fixing block 402 on which the limiting round rod 404 is installed, and the fixing rod 403 passes through the limiting round rod 404, and the side end of the fixing rod 403 is fixedly provided with a limiting ring block 405 that fits with the side end of the limiting round rod 404; through cooperation, the limiting round rod 404 is easily installed, and the limiting round rod 404 is also easily rotated, which can reduce the impact on the flipping of the insulation side panel 2.

[0027] In an embodiment of the present invention, a lifting block 201 is fixedly provided on the upper end of the side of the inner cavity of the electric heater main body 1, and a groove is provided on the lower side of the lifting block 201. The provision of the lifting block 201 can increase the fulcrum, making it convenient to tilt the insulating side panel 2 upward and facilitate the disassembly operation.

[0028] In an embodiment of the present invention, a protective pad is fixed on the side where the limiting plate 101 and the support head 504 are in contact with the insulating side plate 2, and the material of the protective pad is rubber, which can reduce the collision sound and play a noise reduction and buffering effect.

[0029] Working principle: This embodiment provides an electric heater with easily removable side panels. When the insulation side panel 2 needs to be removed, the bottom position of the insulation side panel 2 can be pressed to make it flip inward through the cooperation of the connecting piece 3 and the locking piece 4. The lower end of the insulation side panel 2 can be moved toward the inner cavity of the electric heater main body 1, and the upper end can be moved outward at the same time to achieve a tilting effect. While moving inward, the elastic support member 5 in contact with the inside can be squeezed to shrink. Then, the insulation side panel 2 can be lifted up obliquely through the position of the lifting block 201, so that the locking piece 4 is separated from the connecting piece 3, thereby completing the disassembly operation. Such structural cooperation can replace the screw limiting method. The structural cooperation is simple. When installation is required, just put the locking piece 4 into the connecting piece 3, and then under the action of the elastic support piece 5, the lower end of the insulation side panel 2 can be pushed to move to achieve a flush effect, so that the upper end of the insulation side panel 2 is fitted with the limiting plate 101, thereby completing the installation of the insulation side panel 2. The cooperation of the overall structure can effectively improve the convenience of disassembly and assembly, and it is easy to use.

[0030] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. An electric heater with easily removable side panels, characterized in that: The electric heater comprises an electric heater body (1), wherein heat-insulating side panels (2) are installed on the front and rear side surfaces of the electric heater body (1), and a limit plate (101) is fixedly provided on the upper side surface of the inner cavity of the electric heater body (1) and is in contact with the heat-insulating side panels (2), and connecting members (3) are fixedly provided on the left and right inner walls of the electric heater body (1) near the position of the heat-insulating side panels (2), and a locking member (4) is fixedly provided on the side surface of the heat-insulating side panels (2) near the connecting member (3) and is rotatably connected thereto, and a plurality of elastic supporting members (5) are fixedly provided on the side surface of the inner cavity bottom of the electric heater body (1) and are in contact with the heat-insulating side panels (2); The locking member (4) comprises a connecting block (401) fixedly arranged on the heat-insulating side plate (2); a fixing block (402) is fixedly arranged on the lower side of the connecting block (401); a limiting round rod (404) is rotatably mounted on the side of the fixing block (402) close to the connecting member (3); a connecting groove (301) inclined toward the side of the heat-insulating side plate (2) is provided on the side wall of the connecting member (3); and the connecting groove (301) and the limiting round rod (404) are adaptively connected.

2. The electric heater with detachable side panels according to claim 1, characterized in that: The elastic support member (5) comprises a hollow block (501), a spring (502) is installed inside the hollow block (501), a telescopic member (503) penetrating the side wall of the hollow block (501) is fixedly provided at the other end of the spring (502), and a support head (504) is fixedly provided at the side end of the telescopic member (503) and is in contact with the heat-insulating side plate (2).

3. The electric heater with detachable side panels according to claim 1, characterized in that: A fixing rod (403) is fixedly provided on the side of the fixing block (402) on which the limiting round rod (404) is installed, and the fixing rod (403) passes through the limiting round rod (404). A limiting ring block (405) is fixedly provided on the side end of the fixing rod (403) and is in contact with the side end of the limiting round rod (404).

4. The electric heater with detachable side panels according to claim 1, characterized in that: The heat-insulating side plate (2) is located on the upper side of the inner cavity of the electric heater body (1) and is fixed with a lifting block (201), and the lower side of the lifting block (201) is provided with a groove facing upward.

5. The electric heater with detachable side panels according to claim 2, characterized in that: A protective pad is fixedly provided on the side surfaces where the limiting plate (101) and the supporting head (504) are in contact with the heat-insulating side plate (2), and the material of the protective pad is rubber.

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