Skirting line warmer convenient to move

Abstract

The utility model discloses a skirting line warmer convenient to move, which comprises a warmer main body and a moving wheel device, the warmer main body comprises a sheet metal shell, an inner support, a heating body and an outer cover, the inner support is positioned in the sheet metal shell, two ends of the heating body are connected onto the inner support, the outer cover is fixed at the outer end of the inner support, and the moving wheel device is arranged on the outer cover. The moving wheel device is composed of two cross beams and four moving wheels, the cross beams are fixed to the two ends of the bottom plate to avoid the airflow inlet, the moving wheels are installed at the two ends of each cross beam, the length of each cross beam exceeds the width of the bottom plate to increase the distance between the moving wheels and improve stability, and the outer wall of one outer cover is provided with a groove and connected with a traction piece so that the skirting line warmer can be moved conveniently. The equipment is stable in structure and easy to move.

Description

Technical Field

[0001] The utility model relates to a skirting heater, in particular to a skirting heater which is easy to move. Moving wheels are installed at the bottom of the heater body, so that the heater can be moved to a required position indoors. Background Art

[0002] A skirting heater is a cleverly designed heating device that combines the functionality of a traditional radiator with the look of a skirting, saving space while providing an effective indoor heating solution. This heater is usually installed around the room, along the bottom of the wall, in the same position as the skirting, hence the name. It heats the air through a built-in electric heating element, using the principle of air convection to make the cold air sink and the hot air rise, thus forming a natural circulation in the room and dissipating heat evenly.

[0003] The skirting heater with the authorization announcement number CN211600864U includes a shell, a top plate is provided above the shell, a bottom plate is provided below the shell, the shell, the top plate and the bottom plate are surrounded by an outer shell, a heating module is arranged in the outer shell, the heating module includes a left insulation board and a right insulation board which are detachable and connected to the shell, heating element brackets are respectively arranged on the opposite surfaces of the left insulation board and the right insulation board, a convection heating frame is arranged between the heating element brackets, a plurality of electric heating wires are fixedly connected to the convection heating frame, an air inlet is opened on the bottom plate, an air outlet is opened on the upper part of the shell, and the air outlet is opposite to the position of the convection heating frame.

[0004] A lifting type skirting heater with authorization announcement number CN219976752U includes an outer shell, a heating unit, a lifting unit, an inner shell, an air outlet, and a mounting frame. The heating unit is arranged on the mounting frame, the mounting frame is connected to the inner shell, and the inner shell is arranged on the periphery of the heating unit.

[0005] Due to their narrow design and placement close to the ground, baseboard heaters are often used at the edges of indoor spaces to provide auxiliary heating. Although this setting contributes to the effective use and aesthetics of space, it also brings a series of technical problems related to stability: 1. Existing baseboard heaters, due to their low center of gravity and long and narrow shape, the vibration generated when the heater is started or due to external factors such as collision, extrusion, etc., may cause the equipment to tilt or overturn. This may not only damage the heater itself, but also pose a safety hazard to the surrounding environment. 2. On the other hand, when the heater needs to be moved, the center of gravity may shift due to its narrow shape, adding unnecessary obstacles and risks to movement and transportation. Utility Model Content

[0006] In view of this, the technical problem to be solved by the utility model is to provide a baseboard heater which is not easy to tip over, has high safety and is easy to move;

[0007] The core technical concept of the present utility model is: to provide a skirting heater with a stable structure, convenient movement and easy maintenance. By adopting a crossbeam for enhancing stability and labor-saving moving wheels, while ensuring the structural stability of the skirting heater, it can be conveniently moved and the heat radiation direction can be quickly adjusted.

[0008] The technical solution adopted by the present utility model to solve the above technical problems is: a skirting heater convenient for movement, including a heater main body and a moving wheel device;

[0009] The heater main body includes a sheet metal housing, two inner brackets, a heating element and two outer covers. The inner brackets are located inside the sheet metal housing; both ends of the heating element are connected to the two inner brackets;

[0010] The sheet metal housing includes an upper panel, a bottom panel and left and right side panels; both ends of the upper panel, the bottom panel and the left and right side panels are respectively connected and fixed to the corresponding four peripheral walls of the inner brackets; the outer covers are fixed to the outer ends of the inner brackets;

[0011] Air flow outlets are distributed on the upper panel, air flow inlets are distributed in the middle area of the bottom panel, and the heating element is arranged close to the bottom panel;

[0012] The moving wheel device includes two crossbeams and four moving wheels. The crossbeams are fixedly connected to both ends of the bottom panel to avoid the air flow inlets. Moving wheels are respectively installed at both ends of each crossbeam. The length of the crossbeam exceeds the width of the bottom panel to increase the distance between the two moving wheels, thereby improving the stability of the heater during movement;

[0013] A groove is provided on the outer wall of one of the outer covers, and a traction member is connected to the groove. The traction member can be used to tow the skirting heater to move.

[0014] A further preferred technical solution of the present utility model is: the inner bracket includes an inner wall and peripheral side walls. The inner wall and the peripheral side walls form a first cavity; the peripheral side walls include a first top wall, a first left wall, a first right wall and a first bottom wall;

[0015] Positioning grooves are provided on the inner wall. The heating element includes a heating rod, numerous fins distributed on the heating rod and ends. The ends are placed in the positioning grooves;

[0016] The upper panel, the bottom panel and the left and right side panels are connected to the corresponding peripheral side walls of the inner bracket.

[0017] A further preferred technical solution of the present utility model is: the outer cover includes an arc-shaped outer end wall, a second left wall, a second right wall and a second bottom wall;

[0018] The first left wall and the second left wall, as well as the first right wall and the second right wall, are connected by a snap structure;

[0019] At least one connecting piece extends integrally from the bottom plate, and the bottom wall and the connecting piece are fixedly connected by screws.

[0020] A further preferred technical solution of the present utility model is that: connection grooves are provided at both ends of the bottom plate, a ring-shaped connecting body and a connecting hook portion protrude from the upper surface of the cross beam, the ring-shaped connecting body is inserted into the connection groove, and the connecting hook portion is hooked in the connection groove to fix the cross beam on the bottom plate.

[0021] Another theme: A skirting heater convenient for moving, comprising a heater main body and a moving wheel device;

[0022] The heater main body includes a long and narrow housing distributed horizontally, a heating element and two outer covers;

[0023] The heating element is distributed horizontally in the housing and is close to the bottom wall of the housing;

[0024] The moving wheel device includes two cross beams and four moving wheels. Independent mounting wall surfaces are formed at both ends of the bottom surface of the housing. The two cross beams are symmetrically mounted at the corresponding independent mounting wall surfaces, and the moving wheels are mounted at both ends of each cross beam;

[0025] Connection grooves are provided on the independent mounting wall surfaces, a connection structure is provided at the middle position of the cross beam, and the connection grooves and the connection structure are assembled to achieve fastening;

[0026] The cross beams are distributed along the width direction of the bottom wall of the housing, and both ends of the cross beams extend beyond the outer edge of the bottom wall of the housing by a certain distance, so that the length of the cross beam is greater than the thickness of the housing;

[0027] The cross beams are at a certain distance from the air inlet on the bottom surface of the housing in the horizontal direction, and the height of the cross beams supports the housing so that it is at a certain distance from the placement surface in the vertical direction;

[0028] The outer covers cover both sides of the housing, and the outer surface of the outer covers is in smooth and continuous transition with the outer surface of the housing.

[0029] A further preferred technical solution of the present utility model is that: the connection structure includes a ring-shaped connecting body and a connecting hook portion protruding from the upper surface of the cross beam, the ring-shaped connecting body is inserted into the connection groove, and the connecting hook portion is hooked in the connection groove to fix the cross beam on the bottom plate;

[0030] The inner bracket includes an inner wall and side walls around it, and the inner wall and the side walls around it form a first cavity;

[0031] The outer cover includes an arc-shaped outer end wall and side walls around it, and the arc-shaped outer end wall and the side walls around it form a second concave cavity;

[0032] The outer cover is sleeved outside the sheet metal housing so that the first and second concave cavities communicate with each other to form an independent accommodation area.

[0033] A further preferred technical solution of the present utility model is that the heating element includes a heating rod, a plurality of fins distributed on the heating rod and an end portion, and the end portion of the heating element is fixed to the inner wall of the inner bracket;

[0034] At least one outer wall of the outer cover is provided with a groove, and a traction member is connected to the groove, and the traction member can be used to traction the skirting heater to move.

[0035] Another technical theme: A skirting heater that is convenient to move, including a heater main body and a mobile wheel device;

[0036] The heater main body includes a long and narrow housing distributed horizontally, two inner brackets, a heating element and two outer covers. The inner brackets are symmetrically distributed inside the housing, and the two outer ends of the heating element are respectively connected to the corresponding inner brackets;

[0037] The mobile wheel device includes two cross beams and four mobile wheels. Independent mounting wall surfaces are formed at both ends of the bottom surface of the housing. The two cross beams are symmetrically mounted at the corresponding independent mounting wall surfaces, and the mobile wheels are mounted at both ends of each cross beam;

[0038] A connecting groove is formed on the independent mounting wall surface, and a connecting structure is provided at the middle position of the cross beam. The connecting groove and the connecting structure are assembled to achieve fastening;

[0039] The cross beam is distributed along the width direction of the bottom wall of the housing, and both ends of the cross beam extend beyond the outer edge of the bottom wall of the housing by a certain distance, so as to increase the lateral span between the two mobile ends of the cross beam, thereby improving the moving stability;

[0040] The inner bracket is of a frame structure, including an inner wall and side walls around it. The inner wall and the side walls around it form a first concave cavity; the independent mounting wall surface is the bottom wall of the housing where the first concave cavity is located. The outer cover is sleeved outside the first concave cavity, and the outer cover is of a frame structure with a second concave cavity. The first and second concave cavities communicate with each other to form an independent accommodation area.

[0041] A further preferred technical solution of the present utility model is that the cross beam is at a certain distance from the air inlet of the bottom surface of the housing in the transverse direction, and the height of the cross beam supports the housing so that it is at a certain distance from the placement surface in the vertical direction;

[0042] The outer cover is sleeved on both sides of the housing, and the outer surface of the outer cover is continuously and smoothly transitioned with the outer surface of the housing.

[0043] The heating element is horizontally distributed in the housing and close to the bottom wall of the housing.

[0044] A further preferred technical solution of the present utility model is that: the housing is a sheet metal housing, and the sheet metal housing includes an upper panel, a bottom plate and left and right side plates; both ends of the upper panel, the bottom plate and the left and right side plates are respectively connected and fixed to the corresponding four peripheral walls of the inner bracket;

[0045] The outer cover includes an arc-shaped outer end wall and peripheral side walls, and the arc-shaped outer end wall and the peripheral side walls form the second concave cavity.

[0046] A further preferred technical solution of the present utility model is that: at least one outer wall of the outer cover is provided with a groove, and a flexible traction member is connected to the groove, and the flexible traction member is fixed to the outer wall of the outer cover through a fastener to achieve the purpose of pulling the skirting heater to move.

[0047] A further preferred technical solution of the present utility model is that: transverse connecting pieces are distributed at the outer ends of the independently installed wall surface, and first buckle members are arranged on the two side edges of the cross sections of both sides of the housing;

[0048] The outer cover includes an arc-shaped outer end wall, a second left wall, a second right wall and a second bottom wall; second buckle members are provided on the second left wall and the second right wall; a connecting block is arranged on the second bottom wall;

[0049] The first and second buckle members are buckled and matched, and the transverse connecting piece and the connecting block are fixed through a fastener.

[0050] Compared with the prior art, the advantages of the present utility model are: by integrating a mobile wheel device on the bottom plate of the heater, the moving convenience of the heater is greatly improved. This technical means allows users to easily move the heater from one position to another without having to lift or carry the entire device laboriously.

[0051] Furthermore, the installation means of the cross beam deliberately avoids the air inlet. At the same time, by increasing the length of the cross beam to exceed the width of the bottom plate, not only the stability during movement is improved, but also the support base of the heater is increased, reducing the risk of tipping. Moreover, the moving wheels are arranged at both ends of the cross beam, and the design of being wider and extending beyond the width of the housing can increase the span of the moving points at both ends. The relatively wide distance between the moving points can ensure stable movement and easy control, and thus ensure the stability during the moving process.

[0052] Moreover, the connection structure design between the cross beam and the bottom plate not only ensures the firmness of the connection, but also provides the possibility of quick disassembly through the design of the connection hook part, increasing the flexibility of use.

[0053] The frame structures of the inner bracket and the outer cover provide a stable internal support. At the same time, the design of the outer cover also takes into account the coherence and flatness with the housing, which not only enhances the stability of the overall structure but also improves the appearance quality of the product. Moreover, the use of a snap structure to connect the inner bracket and the outer cover simplifies the assembly and disassembly process, making maintenance and repair more convenient and rapid.

[0054] In addition, the communication setting of the first and second cavities of the inner bracket and the outer cover forms an independent accommodation area, which provides additional installation space for users to install control panels, power supply modules, etc., increasing the functionality of the product.

[0055] Furthermore, the technical means of the air inlet, the air outlet, and the heating element being arranged close to the bottom wall of the housing and the two ends of the bottom wall of the housing with independent installation areas cooperate with each other to ensure the heat efficiency of the heater and the rationality of air flow, while also avoiding interference with the moving wheel device.

[0056] The traction member is arranged in the groove area of the housing, which not only provides another way for users to move the heater, especially when long-distance movement or movement in a narrow space is required, providing additional convenience; moreover, the traction member is made of a flexible material and can be stored in the side wall groove area when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] The present utility model will be further described in detail below in conjunction with the drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are only drawn for the purpose of explaining the preferred embodiments and should not be construed as limiting the scope of the present utility model. In addition, unless otherwise specified, the drawings only schematically show the composition or structure of the described object and may include exaggerated displays, and the drawings are not necessarily drawn to scale.

[0058] Figure 1 Schematic diagram of the overall structure of the skirting heater for easy movement Figure 1 ;

[0059] Figure 2 Schematic diagram of the overall structure of the skirting heater for easy movement Figure 2 ;

[0060] Figure 3 Schematic diagram of the overall structure of the skirting heater for easy movement Figure 3 ;

[0061] Figure 4 Schematic diagram of the partial structure of the skirting heater for easy movement;

[0062] Figure 5 Schematic cross-sectional view of the side structure of the skirting heater for easy movement;

[0063] Figure 6 This is a top view of the easy-to-move skirting heater for this embodiment;

[0064] Figure 7 is a schematic diagram of the structural disassembly of the easy-to-move skirting heater Figure 1 ;

[0065] Figure 8 is a schematic diagram of the structural disassembly of the easy-to-move skirting heater Figure 2 ;

[0066] Figure 9 This is for the present utility model Figure 8 a partial enlarged view of part A;

[0067] Figure 10 This is a schematic diagram of the overall structure of the outer cover in the present utility model;

[0068] Figure 11 is a schematic diagram of the structural disassembly of the easy-to-move skirting heater Figure 3 。 Detailed implementation manners

[0069] The following will refer to the drawings to describe in detail the preferred embodiments of the present utility model. Those skilled in the art will understand that these descriptions are only descriptive and exemplary, and should not be construed as limiting the protection scope of the present utility model.

[0070] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. The terms "first", "second", etc. are only for descriptive convenience and have no other directional meaning, and should not be used as a limitation to the present utility model.

[0071] As Figures 1 to 3 shown, an easy-to-move skirting heater 100 includes a heater main body 101 and a mobile wheel device 102.

[0072] The heater main body 101 includes a sheet metal housing 10, two inner brackets 20, a heating element 30, and two outer covers 40. The sheet metal housing 10 is made of high-strength materials, ensuring the durability and stability of the overall heater. And it is beneficial to the streamline design of the housing, which not only improves the aesthetics but also helps to reduce the air flow resistance and improve the thermal efficiency.

[0073] As Figure 5As shown, two inner brackets 20 are symmetrically installed on both sides of the sheet metal housing 10, and both ends of the heating element 30 are connected to the two inner brackets 20. The symmetrical installation of the inner brackets 20 provides uniform supporting force, ensures the stable operation of the heating element 30, balances the weight distribution of the heater, and enhances the stability during movement.

[0074] The heating element 30 is horizontally distributed inside the housing and close to the bottom wall of the housing to improve the convection of cold and hot airflows and enhance the working efficiency of the heater. The design that the heating element 30 is horizontally distributed and close to the bottom wall 12 of the housing optimizes the convection path of the hot airflows inside the heater, accelerates the exchange speed of cold and hot air, and thus significantly improves the heating efficiency.

[0075] The outer cover 40 covers both sides of the housing, and the outer surface of the outer cover 40 is continuous and smoothly transitions with the outer surface of the housing, so that the outer surface of the entire heater forms a continuous and unified whole. Moreover, the outer cover 40 is fixed to the outer ends of the inner brackets 20. The continuous and smooth transition between the outer cover 40 and the outer surface of the sheet metal housing 10 not only improves the appearance texture of the product, but also helps to maintain the continuity of air flow and further enhances the thermal efficiency.

[0076] In addition, the moving wheel device 102 allows the heater 100 to be easily moved, while ensuring the stability of the heater under different ground conditions and the smoothness of movement.

[0077] More specifically, the sheet metal housing 10 includes an upper panel 11, a bottom panel 12, and left and right side panels 13. The two ends of the upper panel 11, the bottom panel 12, and the left and right side panels 13 are respectively connected and fixed to the corresponding four peripheral walls of the inner brackets 20.

[0078] Airflow outlets 14 are distributed on the upper panel 11, and airflow inlets 15 are distributed in the middle area of the bottom panel 12. And the horizontal length of the airflow inlet 15 is less than the horizontal length of the airflow outlet 14. Strip-shaped grille holes are used at both the air inlet and outlet, and the grille holes are distributed along the width direction of the housing and the grille holes are in thin and narrow strips. The design with strip-shaped grille holes helps the hot air to be evenly dispersed, avoids local overheating or overcooling, and ensures balanced heating effect. Moreover, the grille holes are distributed along the width direction of the housing and the grille holes are in thin and narrow strips, which not only ensures the smoothness of the airflow, but also takes into account the aesthetics of the product.

[0079] The horizontal length of the airflow outlet 14 is greater than the horizontal length of the airflow inlet 15, and this design helps to increase the heat radiation range of the heater and improve the thermal efficiency. The airflow inlet 15 on the bottom panel 12 is designed in the middle area, which helps to form effective air convection, enables the cold air to be inhaled and heated more quickly. Due to the natural upward characteristic of the hot air, the airflow outlet 14 on the upper panel 11 can effectively guide the hot air upward.

[0080] The mobile wheel device 102 includes two cross beams 50 and four mobile wheels 60. The cross beams 50 are fixedly connected to both ends of the bottom plate 12 to avoid the air flow inlet 15. Mobile wheels 60 are respectively installed at both ends of each cross beam 50. The length of the cross beam 50 exceeds the width of the bottom plate 12 to increase the distance between the two mobile wheels 60. The length of the cross beam 50 exceeding the width of the bottom plate 12 increases the distance between the two mobile wheels 60, thus providing a larger support base during the movement process and enhancing the stability.

[0081] When the cross beam 50 is fixedly connected to both ends of the bottom plate 12, it deliberately avoids the air flow inlet 15, preventing the mobile wheels from interfering with the aerodynamic performance of the heater and maintaining the thermal efficiency and air flow pattern of the heater.

[0082] The design of the mobile wheel device avoids obstructing the air flow inlet 15 and outlet 14, ensuring that the heating efficiency of the heater is not affected by the movement operation.

[0083] The specific positional relationship is as follows: The cross beam 50 is distributed along the width direction of the bottom wall of the housing, and both ends of the cross beam 50 extend beyond the outer edge of the bottom wall of the housing by a certain distance, so that the length of the cross beam 50 is greater than the thickness of the housing.

[0084] The cross beam 50 is at a certain distance from the air flow inlet 15 on the bottom surface of the housing in the horizontal direction. The height of the cross beam 50 supports the housing so that it is at a certain distance from the placement surface in the vertical direction.

[0085] The cross beam 50 is distributed along the width direction of the bottom wall of the housing, and both ends of the cross beam 50 extend beyond the outer edge of the bottom wall of the housing by a certain distance to increase the lateral span between the two mobile ends of the cross beam 50, thereby improving the movement stability.

[0086] The height of the cross beam 50 keeps the housing at a certain distance from the placement surface in the vertical direction. This not only helps with air flow but also prevents potential damage or contamination caused by direct contact with the ground at the bottom. In addition, since the cross beam 50 isolates the housing from the ground, it is more convenient to clean the bottom of the heater or perform maintenance work without worrying about stains or debris on the ground affecting the equipment.

[0087] The overhanging design of the cross beam 50 and the increased lateral span help to disperse the stress generated during movement, reduce the damage caused by concentrated force, and thus enhance the durability of the entire heater.

[0088] Furthermore, the inner bracket 20 is of a frame structure, including an inner wall 21 and side walls 22 around it. The inner wall 21 and the side walls 22 around it form a first concave cavity 23. The independent installation wall surface s is the bottom wall of the housing where the first concave cavity 23 is located. The outer cover 40 is sleeved outside the first concave cavity 23, and the outer cover 40 is of a frame structure with a second concave cavity 44. The first and second concave cavities communicate to form an independent accommodation area for installing a control panel, a power supply module, etc.

[0089] The frame structure of the inner bracket 20 provides additional stability and support, ensuring the fixation and safety of the internal components of the heater. The connected design of the first concave cavity 23 and the second concave cavity 44 forms an independent space, which allows for more efficient use of the internal space of the heater for installing key components such as the control panel and power supply module. The design of the independent accommodation area makes the maintenance and upgrade of the heater easier - because of the independent setting, other factors can be considered less.

[0090] In addition, as Figure 5 , Figure 7 and Figure 8 shown, the outer cover 40 covers the outside of the first concave cavity 23, forming a thermal insulation layer, which helps to protect the outer surface contacted by the user from overheating and improves the use safety. Moreover, the structural design of the inner bracket 20 and the outer cover 40 provides physical protection for the internal components, reducing the risk of damage caused by external impact or collision.

[0091] That is to say, the frame structure design of the outer cover 40 and the inner bracket 20 provides a neat appearance while hiding the internal components.

[0092] More specifically, the inner bracket 20 includes an inner wall 21 and surrounding side walls 22, and the inner wall 21 and the surrounding side walls 22 form the first concave cavity 2. The surrounding side walls 22 include a first top wall b1, a first left wall, a first right wall, and a first bottom wall b4.

[0093] A positioning groove b5 is formed on the inner wall 21. The heating element 30 includes a heating rod 31, a plurality of fins 32 distributed on the heating rod 31, and an end portion 33, and the end portion 33 is placed in the positioning groove b5. The upper panel 11, the bottom plate 12, and the left and right side plates 13 are connected to the corresponding surrounding side walls of the inner bracket 20.

[0094] At least one connecting piece f extends integrally from the bottom plate 12, and the second bottom wall d4 and the connecting piece f are fixedly connected by screws.

[0095] Specifically, a transverse connecting piece f extends along the width direction on the outside of the bottom plate 12, and a connecting block is provided at the corresponding position of the second bottom wall d4, and the connecting block and the connecting piece f are fixedly connected by fasteners.

[0096] Independent mounting wall surfaces s are formed at both ends of the bottom plate 12, which is the bottom surface of the housing, and two cross beams 50 are symmetrically mounted at the corresponding independent mounting wall surfaces s.

[0097] A connecting groove 52 is formed on the independent mounting wall surface s, and a connecting structure is provided at the middle position of the cross beam 50, and the connecting groove 52 and the connecting structure are assembled to achieve fastening.

[0098] As Figure 9As shown in the figure, the connection structure at the middle position of the cross beam 50 includes an annular connection body 51 protruding from the upper surface of the cross beam 50 and a connection hook portion 52. The annular connection body 51 is inserted into the connection groove 52, and the connection hook portion 52 is hooked in the connection groove r to fix the cross beam 50 on the bottom plate 12.

[0099] The positioning groove b5 on the inner wall 21 ensures the accurate installation and positioning of the heating element 30, improving the heating efficiency and stability. The cooperation between the end portion 33 of the heating element 30 and the positioning groove b5 realizes a modular assembly method, facilitating the maintenance and replacement of the heating element components.

[0100] The cooperation between the annular connection body 51 and the connection hook portion 52 provides a reliable fastening method, enabling the cross beam 50 to be firmly fixed on the bottom plate 12 and enhancing the stability of the overall structure.

[0101] The fins 32 on the heating element 30 increase the heat exchange area. With precise positioning and support, the heat efficiency and performance of the heater are optimized.

[0102] Preferably, guiding depressions are provided on two opposite groove edge walls of the connection groove 52, and hook depressions are provided on the other two opposite groove edge walls; correspondingly, connection hook portions 52 are provided on two opposite wall surfaces of the annular connection body 51, and guiding protrusions are provided on the other two opposite wall surfaces. During installation, the guiding protrusions are aligned with the guiding depressions for precise positioning, reducing the installation error and guiding the annular connection body 51 to be inserted into the connection groove 52; at this time, the hooked portion of the connection hook portion 52 is embedded in the corresponding hook depression to form a more stable fastening relationship, ensuring the stable installation state of the cross beam 50.

[0103] The guiding structure simplifies the installation process, enabling even non-professionals to easily complete the installation of the cross beam 50 according to the guidance. Through precise mechanical interlocking, the connection between the connection groove 52 and the annular connection body 51 has higher structural strength than traditional fixing methods such as screws or glue. Moreover, even though the connection is very firm, the designed connection mechanism allows the cross beam 50 to be relatively easily disassembled when needed, facilitating maintenance and replacement. Users can enjoy a simple and intuitive installation experience when installing or adjusting the heater by themselves, improving user satisfaction.

[0104] Moreover, the hidden connection mechanism keeps the exterior of the heater clean and beautiful, without any redundant protrusions or depressions, meeting the aesthetic requirements of modern homes.

[0105] Such as Figure 10 and Figure 11As shown, the mating relationship between the outer cover 40 and the inner support 20 in this embodiment is as follows: The outer cover 40 includes an arc-shaped outer end wall d1, a second left wall d2, a second right wall d3, and a second bottom wall d4; The first left wall and the second left wall d2, and between the first right wall and the second right wall d3 are connected by a snap structure and form a continuous outer surface. Thus, a smooth and continuous visual effect is provided, enhancing the aesthetic appearance of the product.

[0106] As Figure 7 , Figure 8 and Figure 10 shown, regarding the fastening method of the outer cover 40 and the inner support 20, it should be noted that transverse connecting pieces f are distributed at the outer ends of the independent mounting wall surface s (that is, at the outer edge of the housing bottom plate 12), and first snap members g2 are provided on the two side edges of the cross-sections on both sides of the housing.

[0107] Second snap members g3 are provided on the second left wall d2 and the second right wall d3 of the outer cover 40; A connecting block g4 is provided on the second bottom wall d4; The second snap members are snap-fitted, and the transverse connecting piece f and the connecting block g4 are fixed by fasteners.

[0108] The fixation through the fasteners of the transverse connecting piece f and the connecting block g4 enhances the connection stability between the outer cover 40 and the inner support 20. In addition, the adoption of the snap structure reduces the additional materials that may be required by traditional fixing methods, which is beneficial to environmental protection and cost control. Moreover, the detachable design of the outer cover 40 makes the maintenance of internal components more convenient without a complex disassembly process

[0109] Preferably, as Figure 11 shown, a groove h is provided on the outer wall of one of the outer covers 40, and a traction member 70 is connected to the groove h. The traction member 70 can be used to move the skirting heater. The traction member 70 provides a simple method to move the heater, especially when long-distance movement is required or when operating in a narrow space, enhancing the flexibility of use.

[0110] Users can easily guide the heater to the desired position through the traction member 70, improving the user's operation experience, especially being more user-friendly for the elderly or users with less strength.

[0111] When moving the heater through the traction member 70, users do not need to directly lift the device, thus reducing the risk of injury caused by improper operation. It can also be understood that the use of the traction member 70 can reduce the impact on the bottom of the heater and the wheel device during the movement, contributing to maintaining the stability of the device.

[0112] With the coordinated cooperation of the traction member 70 and the moving wheel device, the use of the traction member 70 reduces the dependence on the moving wheel device 102. Even when the moving wheels encounter obstacles or are damaged, the user can still use the traction member to move the heater, improving the reliability of the product.

[0113] It should be noted that like reference numerals represent like items in the following figures. Therefore, once an item is defined in one figure, it may not be further defined or explained in subsequent figures.

[0114] The above introduces a kind of easy-to-move skirting heater provided by the present utility model. Specific examples are used herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the present utility model and its core idea. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A mobile skirting heater, characterized by: It includes a heater body and a moving wheel device; The heater body comprises a sheet metal shell, two inner brackets, a heating element and two outer covers, wherein the inner bracket is located inside the sheet metal shell; the two ends of the heating element are connected to the two inner brackets; The sheet metal shell includes an upper panel, a bottom plate, and left and right side plates; the two ends of the upper panel, the bottom plate, and the left and right side plates are respectively connected and fixed to the four peripheral walls corresponding to the inner bracket; the outer cover is fixed to the outer end of the inner bracket; The upper panel is provided with air flow outlets, the middle area of ​​the bottom panel is provided with air flow inlets, and the heating element is arranged close to the bottom panel; The moving wheel device includes two cross beams and four moving wheels. The cross beams are fixedly connected to the two ends of the bottom plate to avoid the airflow inlet. The two ends of each cross beam are respectively installed with moving wheels. The length of the cross beam exceeds the width of the bottom plate to increase the distance between the two moving wheels, thereby improving the stability of the moving heater. One of the outer covers is connected with a traction member, and the traction member can traction the baseboard heater to move.

2. A mobile skirting heater according to claim 1, characterized in that: The inner bracket includes an inner wall and surrounding side walls, wherein the inner wall and the surrounding side walls form a first concave cavity; the surrounding side walls include a first top wall, a first left wall, a first right wall and a first bottom wall; A positioning groove is provided on the inner wall, and the heating element includes a heating rod, a plurality of fins distributed on the heating rod, and an end portion, and the end portion is placed in the positioning groove; The upper panel, the bottom panel and the left and right side panels are connected to the corresponding surrounding side walls of the inner bracket.

3. A mobile skirting heater according to claim 2, characterized in that: The outer cover comprises an arc-shaped outer end wall, a second left wall, a second right wall and a second bottom wall; The first left wall and the second left wall, and the first right wall and the second right wall are connected by a snap-fit ​​structure; At least one connecting piece is integrally extended from the bottom plate, and the bottom wall and the connecting piece are connected and fixed by screws; a groove is provided on the outer wall, and the traction member is connected to the groove.

4. The portable baseboard heater according to claim 1, characterized in that: The two ends of the bottom plate are provided with connecting grooves, the upper surface of the cross beam is provided with an annular connector and a connecting hook, the annular connector is inserted into the connecting groove, and the connecting hook is hooked in the connecting groove to fix the cross beam on the bottom plate.

5. A mobile skirting heater, characterized by: It includes a heater body and a moving wheel device; The heater body comprises a transversely distributed narrow and long shell, a heating element and two outer covers; The heating element is laterally distributed in the shell and close to the bottom wall of the shell; The moving wheel device comprises two cross beams and four moving wheels. Independent mounting walls are formed at both ends of the bottom surface of the shell. Two cross beams are symmetrically mounted on the corresponding independent mounting walls. The moving wheels are mounted at both ends of each cross beam. A connecting groove is provided on the independent installation wall surface, a connecting structure is provided at the middle position of the crossbeam, and the connecting groove and the connecting structure are assembled to achieve fastening; The cross beam is distributed along the width direction of the bottom wall of the shell, and both ends of the cross beam extend beyond the outer edge of the bottom wall of the shell for a distance, so that the length of the cross beam is greater than the thickness of the shell; The crossbeam is a distance from the airflow inlet on the bottom surface of the shell in the horizontal direction, and the height of the crossbeam supports the shell so that it is a distance from the placement surface in the vertical direction; The outer cover is arranged on both sides of the shell, and the outer surface of the outer cover is connected with the outer surface of the shell in a coherent and smooth transition.

6. The portable skirting heater according to claim 5, characterized in that: The connecting structure includes an annular connecting body and a connecting hook protruding from the upper surface of the cross beam, the annular connecting body is inserted into the connecting groove, and the connecting hook is hooked in the connecting groove to fix the cross beam on the bottom plate; An inner bracket is arranged in the shell; The inner bracket comprises an inner wall and surrounding side walls, wherein the inner wall and the surrounding side walls form a first concave cavity; The outer cover comprises an arc-shaped outer end wall and surrounding side walls, and the arc-shaped outer end wall and surrounding side walls form a second concave cavity; The outer cover is arranged on the outside of the sheet metal shell so that the first and second concave cavities are connected to form an independent accommodating area.

7. The portable skirting heater according to claim 5, characterized in that: The heating element comprises a heating rod, a plurality of fins and an end portion distributed on the heating rod, and the end portion of the heating element is fixed on the inner wall of the inner bracket; A groove is arranged on the outer wall of at least one outer cover, and a traction member is connected to the groove, and the traction member can traction the baseboard heater to move.

8. A mobile skirting heater, characterized by: It includes a heater body and a moving wheel device; The heater body comprises a transversely distributed narrow and long shell, two inner brackets, a heating element and two outer covers, wherein the inner brackets are symmetrically distributed in the shell, and the two outer ends of the heating element are respectively connected to the corresponding inner brackets; The moving wheel device comprises two cross beams and four moving wheels. Independent mounting walls are formed at both ends of the bottom surface of the shell. Two cross beams are symmetrically mounted on the corresponding independent mounting walls. The moving wheels are mounted at both ends of each cross beam. A connecting groove is provided on the independent installation wall surface, a connecting structure is provided at the middle position of the crossbeam, and the connecting groove and the connecting structure are assembled to achieve fastening; The cross beam is distributed along the width direction of the bottom wall of the shell, and both ends of the cross beam extend beyond the outer edge of the bottom wall of the shell for a distance, so as to increase the lateral span between the two moving ends of the cross beam, thereby improving the moving stability; The inner bracket is a frame-type structure, including an inner wall and surrounding side walls, and the inner wall and the surrounding side walls form a first concave cavity; the independent installation wall surface is the bottom wall of the shell where the first concave cavity is located, the outer cover is arranged on the outside of the first concave cavity, and the outer cover is a frame-type structure with a second concave cavity, and the first and second concave cavities are connected to form an independent accommodating area.

9. The portable skirting heater according to claim 8, characterized in that: The crossbeam is a distance from the airflow inlet on the bottom surface of the shell in the horizontal direction, and the height of the crossbeam supports the shell so that it is a distance from the placement surface in the vertical direction; The outer cover is arranged on both sides of the shell, and the outer surface of the outer cover is connected and smoothly transitioned with the outer surface of the shell; The heating element is distributed laterally in the shell and is close to the bottom wall of the shell.

10. The portable skirting heater according to claim 8, characterized in that: The housing is a sheet metal housing, which includes an upper panel, a bottom panel, and left and right side panels; the two ends of the upper panel, the bottom panel, and the left and right side panels are respectively connected and fixed to the four peripheral walls corresponding to the inner bracket; The outer cover comprises an arc-shaped outer end wall and surrounding side walls, and the arc-shaped outer end wall and the surrounding side walls form the second concave cavity.

11. The portable skirting heater according to claim 8, characterized in that: A groove is provided on the outer wall of at least one outer cover, and a flexible traction member is connected to the groove. The flexible traction member is fixed to the outer wall of the outer cover through a fastener to achieve the purpose of traction of the skirting heater.

12. The portable skirting heater according to claim 8, characterized in that: The outer end of the independent installation wall is provided with a transverse connecting piece, and the edges of both sides of the cross section of the shell are provided with a first fastener; the outer cover includes an arc-shaped outer end wall, a second left wall, a second right wall and a second bottom wall; the second left wall and the second right wall are provided with a second fastener; the second bottom wall is provided with a connecting block; The first and second snap fasteners are snap-fitted together, and the transverse connecting piece and the connecting block are fixed by fasteners.

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