Antiskid heater chassis

Abstract

The utility model relates to the field of heaters, in particular to an anti-skid heater base plate. The technical problems that according to an existing heater base plate, due to the fact that a heater base is not provided with an anti-skid structure, the base plate is prone to sliding or toppling, an operator or the surrounding environment is injured, meanwhile, when shaking occurs, contact between the heater base plate and a heated object is not tight, uniform heat transfer is affected, and the heating effect is reduced are solved. According to the technical scheme, the anti-skid heater chassis comprises a supporting base, a supporting heating assembly, an anti-skid assembly, a limiting assembly and a power plug; the heating plates of different models are connected and fixed through the threaded transmission rod, current is transmitted into the heating plates through the threaded transmission rod to form heating, it is ensured that connection between the heater base and the heating plates is firmer, the heating plates are prevented from accidentally loosening or falling off in the using process, and therefore safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of heaters, in particular to an anti-slip heater chassis. Background Art

[0002] A heater is a device that converts electrical energy or other forms of energy into thermal energy, which is used to heat objects or environments. Heaters are widely used in life. The heater chassis refers to the bottom part of the heating device, which is usually used to support and fix the heating element and provide a stable placement platform. The main function of the heater chassis is to provide mechanical support so that the heater can be stably placed on the work surface and maintain an appropriate gap with the work surface. In the process of using the existing heater chassis, the heater usually produces thermal expansion during the heating process. Since the heater base lacks an anti-slip structure, the chassis is easy to slide or tip over, causing injuries to the operator or the surrounding environment. At the same time, when shaking occurs, the contact between the heater chassis and the heated object is not close, affecting the uniform transfer of heat and reducing the heating effect. Therefore, we propose an anti-slip heater chassis to solve the above problems. Utility Model Content

[0003] In order to overcome the problem that the existing heater chassis lacks an anti-slip structure, the chassis is easy to slide or tip over, causing injuries to the operator or the surrounding environment. At the same time, when shaking occurs, the contact between the heater chassis and the heated object is not tight, affecting the uniform transfer of heat and reducing the heating effect.

[0004] The technical solution of the utility model is: a non-slip heater chassis, including a support seat, a supporting heating component, an anti-slip component, a limiting component and a power plug; the upper end of the support seat is equipped with a supporting heating component for providing a stable support object and maintaining heating, the lower end edge of the support seat is equipped with an anti-slip component for increasing the anti-slip performance and stability of the heater chassis, the upper end edge of the support seat is equipped with a limiting component for clamping and fixing the heating object to ensure it is in the correct heating position, and the outer wall of the support seat is equipped with a power plug for connecting the heater to a power socket.

[0005] Preferably, different types of heating plates are connected and fixed by using a threaded transmission rod, and the threaded transmission rod is used to transmit current to the inside of the heating plate to generate heat, thereby ensuring that the connection between the heater base and the heating plate is more secure, preventing the heating plate from accidentally loosening or falling off during use, and facilitating the connection of heating plates of different types. Users can choose heating plates of different sizes and powers according to actual needs to meet different heating needs. An anti-slip block is laid on the upper end of the heating plate to provide additional support for the heated object, increase the friction with other objects, and effectively prevent the heated object from sliding due to the heating, so that the heated object can be stably placed on the surface of the heating plate, and a rubber bottom plate combined with an anti-slip strip is used to support the chassis to prevent slipping. The rubber bottom plate has good elasticity and friction, provides good anti-slip performance, prevents the heater from sliding or accidentally moving during use, and the anti-slip strip can add more The multiple concave and convex patterns and friction force further enhance the anti-slip effect, provide a certain buffer and shock absorption effect, and withstand the friction and thermal expansion of the heater during long-term use. The chassis is supported by rotating along the outer wall of the fixed rod through the support frame connecting sleeve. The support frame can be taken out according to different heating heights for anti-slip support, so that the heater can adapt to the use environment of different heights, providing greater flexibility and convenience. The two sets of semicircular clamps are connected by a connecting rod to relatively clamp and fix the required heating object to prevent it from sliding or shaking during the heating process, ensuring that the heated object can be firmly fixed on the chassis for heating. The auxiliary spring is used to connect the pressure plate to rebound and fit the heating element, and the auxiliary semicircular clamps clamp the object, so that the heated object cannot slide during the heating process and can be in close contact, ensuring the stability of the heating process, and transferring the heat evenly to the surface of the heating element, ensuring that the heated object is heated comprehensively and evenly, and improving the heating effect.

[0006] Preferably, a heating groove for accommodating the supporting heating component is formed at the upper end of the support seat, and the supporting heating component includes a heating plate, a connecting block, a rotating block, a threaded transmission rod and an anti-slip block. A connecting block is provided at the outer end of the heating plate, and a threaded transmission rod is provided inside the connecting block. A threaded hole for accommodating the threaded transmission rod is provided inside the connecting block, and the threaded rod passes through the threaded hole and is fixedly connected to the support seat. A rotating block is provided at the end of the threaded transmission rod away from the support seat, and the threaded transmission rod is electrically connected to a power plug. Heating plates of different types are connected and fixed by using threaded transmission rods, and current is transmitted to the inside of the heating plate to generate heat by using the threaded transmission rod, thereby ensuring a stronger connection between the heater base and the heating plate, preventing the heating plate from accidentally loosening or falling off during use, thereby improving safety and facilitating the connection of heating plates of different types. Users can choose heating plates of different sizes and powers according to actual needs to meet different heating needs.

[0007] Preferably, the heating plate is movably connected to the support seat through a threaded transmission rod, and an anti-slip block is provided at the upper end of the heating plate. The anti-slip blocks are provided in multiple groups, and the multiple groups of anti-slip blocks are arranged around the upper end of the heating plate. By laying the anti-slip block at the upper end of the heating plate, additional support is provided for the heated object, and the friction with other objects is increased, which effectively prevents the heated object from sliding due to heating, so that the heated object can be stably placed on the surface of the heating plate, ensuring the accuracy and consistency of the heating process.

[0008] Preferably, the anti-skid component includes a support rod, a rubber base plate, an anti-skid strip, a fixed rod, a sleeve, a support frame and an anti-skid plate. A rubber base plate is provided under the support seat, a support rod is provided between the rubber floor and the support seat, and an anti-skid strip is laid on the lower end of the rubber base plate. The rubber base plate combined with the anti-skid strip is used to support the chassis to prevent skidding. The rubber base plate has good elasticity and friction, provides good anti-skid performance, and prevents the heater from sliding or accidentally moving during use. At the same time, the anti-skid strip can add more concave and convex patterns and friction to the rubber base plate, further enhancing the anti-skid effect, providing a certain buffering and shock-absorbing effect, and withstanding the friction and thermal expansion of the heater during long-term use to ensure the service life of the base plate.

[0009] Preferably, the support frame is located at the lower end of the support seat, and a receiving groove for accommodating the support frame is opened at the lower end of the support seat, a fixing rod is provided inside the receiving groove, and a sleeve is provided on the outer wall of the fixing rod. The support frame is movably connected to the fixing rod through the sleeve, and an anti-skid plate is provided on the outer wall of the support frame. The support frame is connected to the sleeve through the support frame to rotate along the outer wall of the fixing rod to support the chassis. The support frame can be taken out for anti-slip support according to different heating heights, so that the heater can adapt to usage environments at different heights, providing greater flexibility and convenience.

[0010] Preferably, two groups of limit assemblies are provided, and the two groups of limit assemblies are symmetrically arranged along the upper end of the support seat. The limit assemblies include a connecting rod, a limit column, a semicircular clamp, an auxiliary spring and a pressure plate. The upper end of the support seat is provided with a limit column, and the upper end of the support seat is provided with a movable groove for accommodating the limit column. The outer wall of the limit column is provided with a connecting rod, and a semicircular clamp is provided inside the connecting rod. The two groups of semicircular clamps are connected by the connecting rod to relatively clamp and fix the desired heating object to prevent it from sliding or shaking during the heating process, ensuring that the heated object can be firmly fixed on the chassis for heating, thereby improving the stability of the object during the heating process.

[0011] Preferably, a plug hole is provided at one end of the connecting rod, and an auxiliary spring is provided on the inner wall of the semicircular clamp. There are multiple groups of auxiliary springs, and the multiple groups of auxiliary springs are arranged around the inner wall of the semicircular clamp. A pressure plate is provided at the end of the auxiliary spring away from the semicircular clamp. The auxiliary spring is used to connect the pressure plate to rebound and fit with the heating element, and the semicircular clamp is assisted to clamp the object, so that the heated object cannot slide during the heating process and can be in close contact, thereby ensuring stability during the heating process and transferring heat evenly to the surface of the heating element, ensuring that the heated object is heated comprehensively and evenly, and improving the heating effect.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional heater chassis, the threaded transmission rod is used to connect different types of heating plates for fixing, and the threaded transmission rod is used to transmit the current to the inside of the heating plate to form heat, so as to ensure that the connection between the heater base and the heating plate is more firm, and the heating plate is prevented from accidentally loosening or falling off during use, thereby improving safety and facilitating the connection of different types of heating plates. Users can choose heating plates of different sizes and powers according to actual needs to meet different heating needs. An anti-slip block is laid on the upper end of the heating plate to provide additional support for the heated object, increase the friction with other objects, and effectively prevent the heated object from sliding due to the heating effect, so that the heated object is stably placed on the surface of the heating plate, ensuring the accuracy and consistency of the heating process. The rubber bottom plate combined with the anti-slip strip supports the anti-slip chassis. The rubber bottom plate has good elasticity and friction, provides good anti-slip performance, and prevents the heater from sliding or accidentally moving during use. At the same time, the anti-slip strip can add more concave and convex patterns and friction on the rubber bottom plate, further enhancing the anti-slip effect, providing a certain buffering and shock absorption effect, and withstanding the friction and thermal expansion of the heater during long-term use, ensuring the service life of the bottom plate.

[0014] 2. The chassis is supported by rotating the support sleeve along the outer wall of the fixed rod through the support frame. The support frame can be taken out for anti-slip support according to different heating heights, so that the heater can adapt to the use environment of different heights, providing greater flexibility and convenience. The two sets of semicircular clamps are connected by a connecting rod to relatively clamp and fix the required heating object to prevent it from sliding or shaking during the heating process, ensuring that the heated object can be firmly fixed on the chassis for heating, thereby improving the stability of the object during the heating process. An auxiliary spring is used to connect the pressure plate to rebound and fit the heating element, and the auxiliary semicircular clamps are used to clamp the object, so that the heated object cannot slide during the heating process and can be in close contact, thereby evenly transferring heat to the surface of the heating element, ensuring that the heated object is fully and evenly heated, and improving the heating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the support heating component of the utility model;

[0017] Figure 3 This is a schematic diagram of the anti-skid component structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the limit assembly of the utility model.

[0019] Explanation of the accompanying drawings: 1. Support seat; 2. Support heating component; 201. Heating plate; 202. Connecting block; 203. Rotating block; 204. Threaded transmission rod; 205. Anti-slip block; 3. Anti-slip assembly; 301. Support rod; 302. Rubber base plate; 303. Anti-slip strip; 304. Fixed rod; 305. Sleeve; 306. Support frame; 307. Anti-slip plate; 4. Limiting assembly; 401. Connecting rod; 402. Limiting column; 403. Semicircular splint; 404. Auxiliary spring; 405. Pressing plate; 5. Power plug. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a non-slip heater chassis, comprising a support base 1, a support heating component 2, an anti-slip component 3, a limit component 4 and a power plug 5; the upper end of the support base 1 is equipped with a support heating component 2 for providing a stable support object and maintaining heating, the lower end edge of the support base 1 is equipped with an anti-slip component 3 for increasing the anti-slip performance and stability of the heater chassis, the upper end edge of the support base 1 is equipped with a limit component 4 for clamping and fixing the heating object to ensure that it is in the correct heating position, and the outer wall of the support base 1 is equipped with a power plug 5 for connecting the heater to a power socket.

[0022] See also Figure 1-2In this embodiment, a heating groove for accommodating the support heating component 2 is provided at the upper end of the support seat 1. The support heating component 2 includes a heating plate 201, a connecting block 202, a rotating block 203, a threaded transmission rod 204 and an anti-slip block 205. The outer end of the heating plate 201 is provided with a connecting block 202, and the interior of the connecting block 202 is provided with a threaded transmission rod 204. The interior of the connecting block 202 is provided with a threaded hole for accommodating the threaded transmission rod 204. The threaded rod passes through the threaded hole and is fixedly connected to the support seat 1. A rotating block 203 is provided at one end of the threaded transmission rod 204 away from the support seat 1. The threaded transmission rod 204 is electrically connected to the power plug 5. Different types of heating plates 201 are connected and fixed by using the threaded transmission rod 204. The threaded transmission rod 204 is used to transmit current to the inside of the heating plate 201 to generate heat, ensuring that the heater base and the heating plate The connection between 201 is more secure, preventing the heating plate 201 from accidentally loosening or falling off during use, thereby improving safety and facilitating the connection of heating plates 201 of different models. Users can choose heating plates 201 of different sizes and powers according to actual needs to meet different heating needs. The heating plate 201 is movably connected to the support seat 1 through a threaded transmission rod 204. An anti-slip block 205 is provided at the upper end of the heating plate 201. The anti-slip block 205 is provided in multiple groups, and multiple groups of anti-slip blocks 205 are arranged around the upper end of the heating plate 201. By laying an anti-slip block 205 on the upper end of the heating plate 201, additional support is provided for the heated object, increasing the friction with other objects, and effectively preventing the heated object from sliding due to the heating effect, so that the heated object is stably placed on the surface of the heating plate 201, ensuring the accuracy and consistency of the heating process.

[0023] See also Figure 1-3In this embodiment, the anti-skid component 3 includes a support rod 301, a rubber base plate 302, an anti-skid strip 303, a fixing rod 304, a sleeve 305, a support frame 306 and an anti-skid plate 307. A rubber base plate 302 is provided below the support seat 1, and a support rod 301 is provided between the rubber floor and the support seat 1. An anti-skid strip 303 is laid at the lower end of the rubber base plate 302. The rubber base plate 302 is combined with the anti-skid strip 303 to support the chassis to prevent skidding. The rubber base plate 302 has good elasticity and friction, provides good anti-skid performance, and prevents the heater from sliding or accidentally moving during use. At the same time, the anti-skid strip 303 can add more concave-convex patterns and friction on the rubber base plate 302 to further enhance the anti-skid effect and provide a The support frame 306 has a certain buffering and shock-absorbing effect, withstands the friction and thermal expansion during the long-term use of the heater, and ensures the service life of the base plate. The support frame 306 is located at the lower end of the support seat 1, and a receiving groove for receiving the support frame 306 is opened at the lower end of the support seat 1. A fixing rod 304 is arranged inside the receiving groove, and a sleeve 305 is arranged on the outer wall of the fixing rod 304. The support frame 306 is movably connected to the fixing rod 304 through the sleeve 305. An anti-skid plate 307 is arranged on the outer wall of the support frame 306. The sleeve 305 is connected to the support frame 306 and the chassis is rotated along the outer wall of the fixing rod 304 to support the base plate. The support frame 306 can be taken out for support and anti-skid according to different heating heights, so that the heater can adapt to the use environment of different heights, providing greater flexibility and convenience.

[0024] See also Figure 3-4 In this embodiment, the limit assembly 4 is provided with two groups, and the two groups of limit assemblies 4 are symmetrically arranged along the upper end of the support seat 1. The limit assembly 4 includes a connecting rod 401, a limit column 402, a semicircular clamping plate 403, an auxiliary spring 404 and a pressing plate 405. The upper end of the support seat 1 is provided with a limit column 402, and the upper end of the support seat 1 is provided with a movable groove for accommodating the limit column 402. The outer wall of the limit column 402 is provided with a connecting rod 401, and a semicircular clamping plate 403 is provided inside the connecting rod 401. The two groups of semicircular clamping plates 403 are connected by the connecting rod 401 to relatively clamp and fix the required heating object to prevent it from sliding or shaking during the heating process, ensuring that the heated object can be firmly fixed on the chassis for heating, and providing In order to improve the stability of the object during the heating process, a plug hole is provided at one end of the connecting rod 401, and an auxiliary spring 404 is provided on the inner wall of the semicircular clamping plate 403. The auxiliary spring 404 is provided in multiple groups, and the multiple groups of auxiliary springs 404 are arranged around the inner wall of the semicircular clamping plate 403. A pressure plate 405 is provided at one end of the auxiliary spring 404 away from the semicircular clamping plate 403. The auxiliary spring 404 is connected to the pressure plate 405 to rebound and fit the heating element, and the auxiliary semicircular clamping plate 403 clamps the object, so that the heated object cannot slide during the heating process and can be in close contact, thereby ensuring the stability of the heating process, transferring heat evenly to the surface of the heating element, ensuring that the heated object is fully and evenly heated, and improving the heating effect.

[0025] When working, firstly, according to different heating areas and heating powers, heating plates 201 of different sizes and powers are selected according to actual needs to meet different heating needs. After the heating plate 201 is selected, the rotating block 203 is docked with a tool, and the threaded transmission rod 204 is connected through the rotating block 203 and passed through the internal threaded hole of the connecting block 202 to connect and fix the heating plate 201 to the support seat 1 to ensure that the connection between the heater base and the heating plate 201 is more firm to prevent the heating plate 201 from accidentally loosening or falling off during use. During the heating process, power is transmitted to the threaded transmission rod 204 through the power plug 5, and the current is energized to the heating plate 201, and the electrical energy is converted into thermal energy, so that the heating plate 201 heats up and works according to the heating needs of the user. When no heater is needed and only the chassis needs to be exposed for heating, the connecting rod 401 is sleeved on the outer wall of the limiting column 402 to prevent the heated object from being on the surface of the heating plate 201. The connecting rod 401 is manually pushed to connect the semicircular clamping plate 403 to fit the object, and at the same time, an auxiliary spring 404 is used to connect the pressing plate 405 to rebound and fit the heating element, and the auxiliary semicircular clamping plate 403 clamps the object to prevent it from sliding or shaking during the heating process, ensuring that the heated object can be firmly fixed on the chassis for heating, and can be in close contact, so as to evenly transfer heat to the surface of the heating element, and ensure that the heated object is fully and evenly heated. When the two groups of semicircular clamping plates 403 are relatively fitted, the limiting rod is inserted into the plug hole to fix the two groups of semicircular clamping plates 403, so as to achieve effective fixation of the heated object.

[0026] When heating an object, an anti-slip block 205 is provided on the upper end of the heating plate 201 to provide additional support for the heated object, increase the friction with other objects, and effectively prevent the heated object from sliding due to the heating effect, so that the heated object can be stably placed on the surface of the heating plate 201. At the same time, the rubber bottom plate 302 combined with the anti-slip strip 303 is used to support the chassis to prevent slipping. The rubber bottom plate 302 has good elasticity and friction, providing good anti-slip performance to prevent the heater from sliding or accidentally moving during use. The bottom anti-slip strip 303 can add more concave-convex patterns and friction on the rubber bottom plate 302 to further enhance the anti-slip effect and provide It has a certain buffering and shock-absorbing effect and can withstand the friction and thermal expansion during the long-term use of the heater. When the user needs to connect the heater to the chassis for use, the limit component 4 can be removed and the heater can be fixedly connected to the chassis to meet the different usage requirements of the heater. When the heating height of the support seat 1 is insufficient, the sleeve 305 is connected to the support frame 306 and rotated out along the outer wall of the fixed rod 304, and the support frame 306 is used to connect the bottom anti-slip plate 307 to support the chassis. The support frame 306 can be taken out according to different heating heights for support and anti-slip use, so that the heater can adapt to the use environment of different heights and realize flexible and anti-slip use of the heater chassis.

[0027] Through the above steps, different types of heating plates 201 are connected and fixed by using the threaded transmission rod 204, and the threaded transmission rod 204 is used to transmit the current to the inside of the heating plate 201 to generate heat, thereby ensuring that the connection between the heater base and the heating plate 201 is more firm, preventing the heating plate 201 from accidentally loosening or falling off during use, and facilitating the connection of heating plates 201 of different models. Users can choose heating plates 201 of different sizes and powers according to actual needs to meet different heating needs. An anti-slip block 205 is laid on the upper end of the heating plate 201 to provide additional support for the heated object, increase the friction with other objects, and effectively prevent the heated object from sliding due to the heating, so that the heated object is stably placed on the surface of the heating plate 201, and the rubber bottom plate 302 combined with the anti-slip strip 303 is used to support the chassis to prevent slipping. The rubber bottom plate 302 has good elasticity and friction, provides good anti-slip performance, prevents the heater from sliding or accidentally moving during use, and at the same time, the anti-slip strip 303 can More concave-convex patterns and friction are added to the rubber bottom plate 302 to further enhance the anti-slip effect, provide a certain buffer and shock absorption effect, and withstand the friction and thermal expansion of the heater during long-term use. The support frame 306 connects the sleeve 305 to rotate along the outer wall of the fixed rod 304 to support the chassis. The support frame 306 can be taken out according to different heating heights for support and anti-slip, so that the heater can adapt to the use environment of different heights, providing greater flexibility and convenience. The connecting rod 401 is used to connect the two groups of semicircular clamping plates 403 to relatively clamp and fix the required heating object to prevent it from sliding or shaking during the heating process, ensuring that the heated object can be firmly fixed on the chassis for heating, and the auxiliary spring 404 is used to connect the pressure plate 405 to rebound and fit the heating element, and the auxiliary semicircular clamping plate 403 clamps the object, so that the heated object cannot slide during the heating process and can be in close contact, ensuring the stability during the heating process, and evenly transferring heat to the surface of the heating element, ensuring that the heated object is fully and evenly heated, and improving the heating effect.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A non-slip heater chassis, comprising a support base (1); characterized in that: The invention also comprises a support heating component (2), an anti-skid component (3), a limit component (4) and a power plug (5); the upper end of the support seat (1) is provided with a support heating component (2) for providing a stable support object and maintaining heating; the lower end edge of the support seat (1) is provided with an anti-skid component (3) for increasing the anti-skid performance and stability of the heater chassis; the upper end edge of the support seat (1) is provided with a limit component (4) for clamping and fixing the heating object to ensure that it is in the correct heating position; the outer wall of the support seat (1) is provided with a power plug (5) for connecting the heater to a power socket.

2. The anti-slip heater chassis according to claim 1, characterized in that: The upper end of the support seat (1) is provided with a heating groove for accommodating the support heating component (2), and the support heating component (2) comprises a heating plate (201), a connecting block (202), a rotating block (203), a threaded transmission rod (204) and an anti-sliding block (205). The outer end of the heating plate (201) is provided with a connecting block (202), the interior of the connecting block (202) is provided with a threaded transmission rod (204), the interior of the connecting block (202) is provided with a threaded hole for accommodating the threaded transmission rod (204), the threaded rod passes through the threaded hole and is fixedly connected to the support seat (1), the end of the threaded transmission rod (204) away from the support seat (1) is provided with a rotating block (203), and the threaded transmission rod (204) is electrically connected to a power plug (5).

3. The anti-slip heater chassis according to claim 2, characterized in that: The heating plate (201) is movably connected to the support seat (1) via a threaded transmission rod (204); an anti-sliding block (205) is provided at the upper end of the heating plate (201); and the anti-sliding block (205) is provided in multiple groups, and the multiple groups of anti-sliding blocks (205) are arranged around the upper end of the heating plate (201).

4. The anti-slip heater chassis according to claim 1, characterized in that: The anti-skid assembly (3) comprises a support rod (301), a rubber bottom plate (302), an anti-skid strip (303), a fixing rod (304), a sleeve (305), a support frame (306) and an anti-skid plate (307); a rubber bottom plate (302) is arranged below the support seat (1); a support rod (301) is arranged between the rubber floor and the support seat (1); and an anti-skid strip (303) is laid at the lower end of the rubber bottom plate (302).

5. The anti-slip heater chassis according to claim 4, characterized in that: The support frame (306) is located at the lower end of the support seat (1); a receiving groove for receiving the support frame (306) is provided at the lower end of the support seat (1); a fixing rod (304) is provided inside the receiving groove; a sleeve (305) is sleeved on the outer wall of the fixing rod (304); the support frame (306) is movably connected to the fixing rod (304) via the sleeve (305); and an anti-slip plate (307) is provided on the outer wall of the support frame (306).

6. The anti-slip heater chassis according to claim 1, characterized in that: The limiting assembly (4) is provided with two groups, and the two groups of limiting assemblies (4) are symmetrically arranged along the upper end of the support seat (1). The limiting assembly (4) comprises a connecting rod (401), a limiting column (402), a semicircular clamping plate (403), an auxiliary spring (404) and a pressure plate (405). The upper end of the support seat (1) is provided with a limiting column (402), and the upper end of the support seat (1) is provided with a movable groove for accommodating the limiting column (402). The outer wall of the limiting column (402) is provided with a connecting rod (401), and the semicircular clamping plate (403) is provided inside the connecting rod (401).

7. The anti-slip heater chassis according to claim 6, characterized in that: A plug hole is provided at one end of the connecting rod (401), an auxiliary spring (404) is provided on the inner wall of the semicircular clamping plate (403), multiple groups of auxiliary springs (404) are provided, and the multiple groups of auxiliary springs (404) are arranged around the inner wall of the semicircular clamping plate (403), and a pressure plate (405) is provided at one end of the auxiliary spring (404) away from the semicircular clamping plate (403).

Images