Fixing device for cross rod heating body of electric heating towel rack

Abstract

The utility model discloses an electric heating towel rack cross rod heating body fixing device which comprises two fixing rods, a heating plate is movably connected between the two fixing rods, connecting grooves are formed in the lower end faces of the fixing rods, connecting rods are movably connected in the connecting grooves, the connecting rods are fixedly connected with the heating plate, and moving grooves are formed in one sides of the fixing rods. Locking grooves are formed in the connecting rods, the moving grooves communicate with the locking grooves, locking blocks are clamped in the locking grooves, the two connecting rods are in butt joint with the corresponding connecting grooves, the heating plate and the two fixing rods can be rapidly connected, the two locking blocks and the two locking grooves are used in a matched mode, the connecting rods can be fixed, and therefore the heating plate can be fixed conveniently. And meanwhile, two displacement blocks move to drive sliding blocks to slide in telescopic grooves of the sliding blocks and extrude springs, so that rapid unlocking is achieved, the heating plate is conveniently and rapidly disassembled and maintained, and the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of towel racks, in particular to a fixing device for a heating element of a cross bar of an electric towel rack. Background Technique

[0002] An electric towel rack refers to a towel rack that dries towels by means of electric heating and is a supporting product for high-end bathroom facilities. The bathroom environment is enclosed and humid. Towels hung in the bathroom do not dry for a long time, which easily breeds bacteria. Regular towel drying and disinfection have become a necessity, and the intelligent and convenient electric towel rack has emerged as the times require.

[0003] In the production process of the existing electric towel racks, multiple heating tubes are used for heating to dry the towels. The connection between the heating tubes and the towel rack is mostly integrally fixed. When the heating tubes are damaged, they are not easy to disassemble and repair, and cannot be flexibly replaced, which affects the normal use of the electric towel rack, reduces the efficiency of towel drying, easily causes bacteria to breed on the towels, and requires the entire electric towel rack to be replaced, which easily causes waste of resources. Therefore, a fixing device for a heating element of a cross bar of an electric towel rack is proposed to solve the above-mentioned problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixing device for a heating element of a cross bar of an electric towel rack. By docking two connecting rods with their respective corresponding connecting grooves, the heating plate can be quickly connected to the two fixing rods. With the use of two locking blocks and two locking grooves, the connecting rods can be fixed to ensure the fixation between the connecting rods and the fixing rods, thereby stabilizing the heating plate. At the same time, the movement of the two displacement blocks can drive the sliding of the slider in the telescopic groove, squeezing the spring, so as to achieve quick unlocking, facilitate the quick disassembly and repair of the heating plate, and improve the flexibility of use.

[0005] To achieve the above object, the present utility model provides the following technical solution: A fixing device for a heating element of a crossbar of an electric towel rack, comprising two fixing rods, between which a heating plate is movably connected. A connecting groove is provided on the lower end surface of the fixing rod, and a connecting rod is movably connected in the connecting groove. The connecting rod is fixedly connected to the heating plate. A moving groove is provided on one side of the fixing rod, and a locking groove is provided in the connecting rod. The moving groove communicates with the locking groove. A locking block is clamped in the locking groove. An inclined surface is provided on the lower end surface of the locking block. A displacement block is fixedly connected to the side of the locking block away from the connecting rod. A fixing block is slidably connected to one side of the displacement block. The fixing block is fixedly connected to the fixing rod. A telescopic groove and a sliding groove are respectively provided in the fixing block. The telescopic groove communicates with the sliding groove. A slider is slidably connected in the telescopic groove. The slider is fixedly connected to the displacement block. A spring is fixedly connected to one side of the slider. The spring is fixedly connected to the fixing block.

[0006] The beneficial effect of the present utility model is that: By docking two connecting rods with their respective corresponding connecting grooves, the heating plate can be quickly connected between the two fixing rods, and the inclined surfaces at the lower ends of the two locking blocks are squeezed by the connecting rods, so that the two locking blocks move towards the moving groove, enabling the two connecting rods to move stably. When the connecting rods move to the top of the connecting groove and cannot move, the two springs quickly rebound, causing the locking blocks to be stuck in the locking grooves, thereby realizing the quick fixing of the heating plate and improving the stability of the heating plate during use. When the heating plate needs to be disassembled and repaired, pull the two displacement blocks simultaneously to disengage the locking posts from the locking grooves, and the heating plate can be quickly disassembled;

[0007] In order to achieve the quick installation and locking of the heating plate, and at the same time, facilitate disassembly;

[0008] As a further improvement of the above technical solution: Support columns are fixedly connected to the upper end surfaces of the fixing rods, and a plurality of uniformly distributed support rods are fixedly connected between the two support columns.

[0009] The beneficial effect of this improvement is that: Through the cooperation between the support columns and the plurality of support rods, a placement platform can be formed, which is convenient for placing dry towels, does not occupy too much space, and maximizes the use of the heating plate;

[0010] In order to achieve the placement of dry towels;

[0011] As a further improvement of the above technical solution: A U-shaped rod is fixedly connected between the two displacement blocks.

[0012] The beneficial effects of this improvement are as follows: By using the U-shaped rod, two displacement blocks can be moved simultaneously, which is convenient for moving the two displacement blocks at the same time. Through the movement of the displacement blocks, the locking block is disengaged from the locking groove, which is convenient for quickly disassembling the heating plate and can ensure the stability of the two displacement blocks.

[0013] In order to move the two displacement blocks simultaneously;

[0014] As a further improvement of the above technical solution: A sealing strip is fixedly connected to the lower end surface of the heating plate, and sealing blocks are fixedly connected to both ends of the sealing strip. The sealing blocks are adapted to the connecting grooves.

[0015] The beneficial effects of this improvement are as follows: By using the sealing strip and the two sealing blocks, the bottom of the heating plate can be sealed, making the connection between the heating plate and the two fixing rods more stable. The two sealing blocks can block the connecting grooves on the two fixing rods.

[0016] In order to seal the connecting groove and protect the heating plate;

[0017] As a further improvement of the above technical solution: One end of the support column is fixedly connected with a stabilizing piece, and a fixing frame is fixedly connected to the end of the stabilizing piece away from the support column. Two symmetrically arranged positioning holes are provided on the fixing frame.

[0018] The beneficial effects of this improvement are as follows: By using the stabilizing piece and the fixing frame, the entire towel rack can be supported, and through the positioning holes on the fixing frame, the fixing frame can be fixed to the wall, ensuring the stability of the towel rack during use and preventing it from falling off and shaking.

[0019] In order to fix the towel rack;

[0020] As a further improvement of the above technical solution: A connecting piece is fixedly connected to the lower end surface of the sealing strip.

[0021] The beneficial effects of this improvement are as follows: By using the connecting piece, it is convenient to connect the power supply and the control device, facilitating the energization of the heating plate and enabling the heating plate to work stably.

[0022] In order to connect and energize the heating plate to make it work normally;

[0023] As a further improvement of the above technical solution: A baffle is fixedly connected between the two stabilizing pieces.

[0024] The beneficial effects of this improvement are as follows: By using the baffle, the dry towels placed on multiple support rods can be blocked, preventing the towels from getting stuck between the wall and the support rods during placement, ensuring the stability of the towel placement and facilitating the taking and placing of the towels.

[0025] In order to stably place the towel. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Schematic diagram of the three-dimensional structure provided by the present utility model Figure 1 ;

[0027] Figure 2 Rear view provided by the present utility model;

[0028] Figure 3 Provided by the present utility model Figure 2 Three-dimensional sectional view at A-A in

[0029] Figure 4 Provided by the present utility model Figure 3 Enlarged view at A in

[0030] Figure 5 Right view provided by the present utility model;

[0031] Figure 6 Provided by the present utility model Figure 5 Three-dimensional sectional view at B-B in

[0032] Figure 7 Provided by the present utility model Figure 6 Enlarged view at B in

[0033] Figure 8 Schematic diagram of the three-dimensional structure provided by the present utility model Figure 2 .

[0034] In the figure, 1, fixed rod; 11, heating plate; 12, connecting groove; 13, connecting rod; 14, moving groove; 15, locking groove; 16, locking block; 161, inclined plane; 17, displacement block; 18, fixed block; 19, telescopic groove; 20, sliding groove; 21, slider; 22, spring; 31, support column; 32, support rod; 41, U-shaped rod; 51, sealing strip; 52, sealing block; 61, stabilizing piece; 62, fixing frame; 63, positioning hole; 71, connecting piece; 81, baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description of this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present utility model.

[0036] As Figures 1 to 8As shown in the figure, a fixing device for the crossbar heating element of an electric towel rack provided by an embodiment of the present utility model includes two fixing rods 1. A heating plate 11 is movably connected between the two fixing rods 1. A connecting groove 12 is formed on the lower end surface of the fixing rod 1. A connecting rod 13 is movably connected in the connecting groove 12. The connecting rod 13 is fixedly connected to the heating plate 11. By using the cooperation of the two connecting grooves 12 and the two connecting rods 13, the heating plate 11 can be quickly docked with the two fixing rods 1 and installed between the two fixing rods 1. A moving groove 14 is formed on one side of the fixing rod 1. A locking groove 15 is formed in the connecting rod 13. The moving groove 14 communicates with the locking groove 15. A locking block 16 is clamped in the locking groove 15. An inclined plane 161 is formed on the lower end surface of the locking block 16. A displacement block 17 is fixedly connected to the side of the locking block 16 away from the connecting rod 13. A fixing block 18 is slidably connected to one side of the displacement block 17. The fixing block 18 is fixedly connected to the fixing rod 1. A telescopic groove 19 and a sliding groove 20 are respectively formed in the fixing block 18. The telescopic groove 19 communicates with the sliding groove 20. A slider 21 is slidably connected in the telescopic groove 19. The slider 21 is fixedly connected to the displacement block 17. A spring 22 is fixedly connected to one side of the slider 21. The spring 22 is fixedly connected to the fixing block 18. During the process of docking and moving upward of the two connecting rods 13 with their respective corresponding connecting grooves 12, the top of the connecting rod 13 will contact the inclined plane 161 of the locking block 16, extruding the locking block 16 to move in the direction of the moving groove 14, thereby driving the displacement block 17 and the slider 21 to slide in the telescopic groove 19 and pressurizing the spring 22. When the top of the connecting rod 13 is completely docked with the top of the connecting groove 12, the spring 22 loses pressure and quickly rebounds, causing the two locking blocks 16 to be stuck in their respective corresponding locking grooves 15 to realize the fixation of the heating plate 11. A support column 31 is fixedly connected to the upper end surface of the fixing rod 1. A plurality of uniformly distributed support rods 32 are fixedly connected between the two support columns 31. The cooperation between the two support columns 31 and the plurality of support rods 32 can form a placement platform for placing dry towels, without occupying the space on the heating plate 11. A U-shaped rod 41 is fixedly connected between the two displacement blocks 17. The use of the U-shaped rod 41 can move the two displacement blocks 17 simultaneously, facilitating quick unlocking and convenient replacement and repair of the heating plate 11. The U-shaped rod 41 can ensure the stability of the two sliders 21 during the sliding process. A sealing strip 51 is fixedly connected to the lower end surface of the heating plate 11. Sealing blocks 52 are fixedly connected to both ends of the sealing strip 51. The sealing blocks 52 are adapted to the connecting grooves 12. The use of the sealing strip 51 in cooperation with the two sealing blocks 52 can protect the bottom of the heating plate 11 and block the connecting grooves 12. A connecting piece 71 is fixedly connected to the lower end surface of the sealing strip 51. The connecting piece 71 can connect the power supply and the control device to facilitate power-on and ensure the normal use of the heating plate 11. A baffle 81 is fixedly connected between the two stabilizing pieces 61. The use of the two fixing frames 62 and the four positioning holes 63,The fixing frame 62 can be fixed to the wall surface to ensure the stability of the towel rack during use. A baffle 81 is fixedly connected between the two stabilizing pieces 61. The use of the baffle 81 can block the towels on the support rod 32 to prevent the dry towels from getting stuck between the support rod 32 and the wall bracket.

[0037] The working principle and usage process of the present utility model: When in use, first, the towel rack is fixed at the place where it is needed through the corresponding positioning holes 63 on the two fixing frames 62. The connecting rods 13 on both sides of the heating plate 11 are docked with the respective corresponding fixing rods 1, so that the connecting rods 13 are docked with the connecting grooves 12. During the docking process, the connecting rods 13 move upward, squeezing the inclined surface 161 of the lower end surface of the locking block 16, causing the locking block 16 to move in the direction of the moving groove 14, driving the displacement block 17 and the slider 21 to move, so that the slider 21 slides in the telescopic groove 19, squeezing the spring 22, providing sufficient space for the upward movement of the connecting rod 13. When the connecting rod 13 is completely docked with the connecting groove 12, the spring 22 loses its acting force and quickly rebounds, causing the two locking blocks 16 to be respectively stuck in their corresponding locking grooves 15, realizing the fixation of the heating plate 11. The connecting piece 71 at the lower end surface of the sealing strip 51 is connected to the power supply for use. When the heating plate 11 needs to be replaced or repaired, by pulling the U-shaped rod 41, the two displacement blocks 17 can be moved simultaneously, driving their respective corresponding locking blocks 16 to disengage from the locking grooves 15, facilitating the quick disassembly of the heating plate 11 and facilitating replacement and repair, thereby realizing the usage process of the entire fixing device for the heating element of the crossbar of the electric towel rack.

[0038] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0039] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A device for fixing a heating element of a horizontal bar of an electric heated towel rack, comprising two fixing rods (1), characterized in that: A heating plate (11) is movably connected between the two fixing rods (1), a connecting groove (12) is provided on the lower end surface of the fixing rod (1), a connecting rod (13) is movably connected in the connecting groove (12), the connecting rod (13) is fixedly connected to the heating plate (11), a movable groove (14) is provided on one side of the fixing rod (1), and a locking groove (15) is provided in the connecting rod (13); The movable groove (14) is communicated with the locking groove (15); a locking block (16) is clamped in the locking groove (15); a chamfered surface (161) is provided on the lower end surface of the locking block (16); a displacement block (17) is fixedly connected to the side of the locking block (16) away from the connecting rod (13); a fixed block (18) is slidably connected to one side of the displacement block (17); the fixed block (18) is fixedly connected to the fixed rod (1); a telescopic groove (19) and a sliding groove (20) are respectively provided in the fixed block (18); the telescopic groove (19) and the sliding groove (20) are communicated; a sliding block (21) is slidably connected in the telescopic groove (19); the sliding block (21) is fixedly connected to the displacement block (17); a spring (22) is fixedly connected to one side of the sliding block (21); the spring (22) is fixedly connected to the fixed block (18).

2. The electric towel rack crossbar heating element fixing device according to claim 1, characterized in that: A support column (31) is fixedly connected to the upper end surface of the fixed rod (1), and a plurality of evenly distributed support rods (32) are fixedly connected between two of the support columns (31).

3. The electric towel rack crossbar heating element fixing device according to claim 1, characterized in that: A U-shaped rod (41) is fixedly connected between the two displacement blocks (17).

4. The electric towel rack crossbar heating element fixing device according to claim 1, characterized in that: A sealing strip (51) is fixedly connected to the lower end surface of the heating plate (11), and sealing blocks (52) are fixedly connected to both ends of the sealing strip (51), and the sealing blocks (52) are adapted to the connecting groove (12).

5. The electric towel rack crossbar heating element fixing device according to claim 2, characterized in that: One end of the support column (31) is fixedly connected to a stabilizing plate (61), and one end of the stabilizing plate (61) away from the support column (31) is fixedly connected to a fixing frame (62), and the fixing frame (62) is provided with two symmetrical positioning holes (63).

6. The electric towel rack crossbar heating element fixing device according to claim 4, characterized in that: A connecting piece (71) is fixedly connected to the lower end surface of the sealing strip (51).

7. The device for fixing the heating element of the horizontal bar of the electric heated towel rack according to claim 5, characterized in that: A baffle (81) is fixedly connected between the two stabilizing sheets (61).

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