Height-adjustable heater

Abstract

The utility model discloses a height-adjustable heater which comprises a rack, a heating frame is arranged in the middle of the rack, a base is arranged at the lower end of the rack, a first antiskid plate is arranged on the outer surface of the lower end of the base, and an adjusting mechanism is arranged in the middle of the base. The adjusting mechanism comprises fixing plates, guide rollers, a pull rope, a winding roller, a first groove, a first guide rod, a guide groove, a spring, a lifting groove, a rotating shaft, a roller, a second groove, a threaded rod, a first clamping plate, a second guide rod, a guide cylinder, a second clamping plate, a rotary knob and a second anti-skid plate. The two fixing plates are located in the middles of the two sides of the outer surface of the upper end of the base correspondingly. According to the heater with the adjustable height, the height of the rack can be adjusted, the comfort and convenience of use are improved, the heater adapts to different use scenes, health risks are reduced, the adaptability is improved, the rack can be conveniently limited and fixed, and better use prospects are brought.

Description

Technical Field

[0001] This utility model relates to the field of heaters, specifically an adjustable height heater. Background Technology

[0002] Heaters are devices used for heating. Based on different heating media and heating principles, heating devices can be broadly classified into: gas heating devices, electric heating devices, boiler heating devices, and electric wall-mounted boiler heating devices. Existing heaters have a fixed height. However, different family members have different body types and usage habits, and a fixed heater height may not meet everyone's needs. Prolonged use of an unsuitable heater height may lead to poor posture, resulting in physical discomfort or health problems. Furthermore, it is inconvenient to adjust the heater height according to needs, resulting in poor adaptability and negatively impacting the user experience. Therefore, we propose an adjustable-height heater. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an adjustable height heater, which has the advantages of height adjustment of the frame, improving comfort and convenience of use, adapting to different usage scenarios, reducing health risks, improving compatibility, and facilitating frame positioning and fixation. It can effectively solve the problems in the background technology.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an adjustable height heater, including a frame, a heating frame provided in the middle of the frame, a base provided at the lower end of the frame, a first anti-slip plate provided on the lower outer surface of the base, and an adjustment mechanism provided in the middle of the base. The adjustment mechanism includes a fixed plate, a guide roller, a pull rope, a winding roller, a first groove, a first guide rod, a guide slot, a spring, a lifting slot, a rotating shaft, a roller, a second groove, a threaded rod, a first clamping plate, a second guide rod, a guide cylinder, a second clamping plate, a knob, and a second anti-slip plate. Two sets of fixed plates are respectively located at the middle of both sides of the upper outer surface of the base. The lifting grooves are respectively opened on both sides of the lower outer surface of the frame. The spring is located between the fixed plate and the frame. The guide groove is opened in the middle of the fixed plate. The first groove is opened at the rear end of the middle of the base. The second groove is opened in the middle of the front outer surface of the base. The two sets of guide rollers are respectively located on both sides inside the first groove. The two sets of first guide rods are respectively located at the upper ends of both sides of the lower outer surface of the frame, and the first guide rod is located in the middle of the spring. The pull rope is located on the lower outer surface of the first guide rod. The two sets of rotating shafts are respectively located on both sides of the middle of the base. The winding roller is located in the middle of the outer wall of the rotating shaft, and one end of the pull rope is located on the outer wall of the winding roller.

[0007] Preferably, the roller is located at the front end of the outer wall of the rotating shaft, the threaded rod is located at the front end of the middle part of the base, the second clamping plate is located at the upper end of the roller, the first clamping plate is located at the lower end of the roller, and the two sets of second anti-slip plates are respectively located on the lower outer surface of the second clamping plate and the upper outer surface of the first clamping plate.

[0008] Preferably, the two sets of guide cylinders are located on both sides of the lower outer surface of the second clamping plate, the two sets of second guide rods are located on both sides of the upper outer surface of the first clamping plate, the upper and lower ends of the threaded rod have opposite thread directions, the second clamping plate and the first clamping plate are both provided with threaded holes in the middle, and the knob is located on the upper outer surface of the threaded rod.

[0009] Preferably, the frame is slidably connected to the fixed plate via a lifting groove, the first guide rod is slidably connected to the guide groove, and the frame is elastically connected to the fixed plate via a spring.

[0010] Preferably, both the second clamping plate and the first clamping plate are threadedly connected to the threaded rod through threaded holes, and the guide cylinder and the second guide rod are slidably connected.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, this utility model provides an adjustable height heater, which has the following beneficial effects:

[0013] This adjustable height heater allows for height adjustment of the frame, improving comfort and convenience, adapting to different usage scenarios, reducing health risks, enhancing compatibility, and facilitating frame positioning and fixation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an adjustable height heater according to the present invention.

[0015] Figure 2 This is a frontal sectional view of an adjustable height heater according to this utility model.

[0016] Figure 3 This is a top sectional view of a partial structure of the base in an adjustable height heater according to this utility model.

[0017] Figure 4 This is a front sectional view of the base of an adjustable height heater according to this utility model.

[0018] In the diagram: 1. Frame; 2. Heating frame; 3. Base; 4. First anti-slip plate; 5. Adjustment mechanism; 6. Fixing plate; 7. Guide roller; 8. Pull rope; 9. Take-up roller; 10. First groove; 11. First guide rod; 12. Guide groove; 13. Spring; 14. Lifting groove; 15. Rotating shaft; 16. Roller; 17. Second groove; 18. Threaded rod; 19. First clamping plate; 20. Second guide rod; 21. Guide cylinder; 22. Second clamping plate; 23. Knob; 24. Second anti-slip plate. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] This embodiment is a height-adjustable heater.

[0021] like Figure 1-4As shown, the device includes a frame 1, a heating frame 2 in the middle of the frame 1, a base 3 at the lower end of the frame 1, a first anti-slip plate 4 on the lower outer surface of the base 3, and an adjustment mechanism 5 in the middle of the base 3. The adjustment mechanism 5 includes a fixing plate 6, a guide roller 7, a pull rope 8, a winding roller 9, a first groove 10, a first guide rod 11, a guide groove 12, a spring 13, a lifting groove 14, a rotating shaft 15, a roller 16, a second groove 17, a threaded rod 18, a first clamping plate 19, a second guide rod 20, a guide cylinder 21, a second clamping plate 22, a knob 23, and a second anti-slip plate 24. Two sets of fixing plates 6 are located at the middle of both sides of the upper outer surface of the base 3, and two sets of lifting grooves 14 are respectively located at the middle of the upper outer surface of the base 3. The spring 13 is located between the fixed plate 6 and the frame 1, and the guide groove 12 is located in the middle of the fixed plate 6. The first groove 10 is located at the rear end of the middle of the base 3, and the second groove 17 is located in the middle of the front end of the outer surface of the base 3. The two sets of guide rollers 7 are located on both sides inside the first groove 10. The two sets of first guide rods 11 are located at the upper ends of both sides of the lower end of the outer surface of the frame 1, and the first guide rods 11 are located in the middle of the spring 13. The pull rope 8 is located on the lower end of the outer surface of the first guide rod 11. The two sets of rotating shafts 15 are located on both sides of the middle of the base 3. The take-up roller 9 is located in the middle of the outer wall of the rotating shaft 15, and one end of the pull rope 8 is located on the outer wall of the take-up roller 9.

[0022] The roller 16 is located at the front end of the outer wall of the rotating shaft 15, the threaded rod 18 is located at the front end of the middle part of the base 3, the second clamping plate 22 is located at the upper end of the roller 16, the first clamping plate 19 is located at the lower end of the roller 16, and two sets of second anti-slip plates 24 are respectively located on the lower outer surface of the second clamping plate 22 and the upper outer surface of the first clamping plate 19; two sets of guide cylinders 21 are respectively located on both sides of the lower outer surface of the second clamping plate 22, and two sets of second guide rods 20 are respectively located on both sides of the upper outer surface of the first clamping plate 19, and the threaded rod 18 is located on the outer side of the base 3. The upper and lower ends of the wall have opposite thread directions. The second clamping plate 22 and the first clamping plate 19 both have threaded holes in the middle. The knob 23 is located on the upper outer surface of the threaded rod 18. The frame 1 is slidably connected to the fixed plate 6 through the lifting groove 14. The first guide rod 11 and the guide groove 12 are slidably connected. The frame 1 is elastically connected to the fixed plate 6 through the spring 13. The second clamping plate 22 and the first clamping plate 19 are both threadedly connected to the threaded rod 18 through threaded holes. The guide cylinder 21 and the second guide rod 20 are slidably connected.

[0023] It should be noted that this utility model is an adjustable height heater. A rotating block is set at the front end of the rotating shaft 15. By rotating the knob 23, the threaded rod 18 is driven to rotate. The second clamping plate 22 and the first clamping plate 19 slide along the threaded rod 18 under the action of the threaded hole. At the same time, the second guide rod 20 slides along the guide cylinder 21, which separates the second anti-slip plate 24 from the two sets of rollers 16. Under the tension of the spring 13, the frame 1 is driven to slide along the fixed plate 6 through the lifting groove 14. The pull rope 8 slides along the first groove 10, and the first guide rod 11 slides along the guide groove 12, which drives the frame 1 to rise. When the frame 1 is raised to a suitable height, rotating the knob 23 drives the second clamping plate 22 and the first clamping plate 19 to move to the upper and lower ends of the roller 16. The second anti-slip plate 24 fits against the upper and lower ends of the roller 16, limiting and fixing the roller 16. When it is necessary to drive the frame 1 to descend, the second anti-slip plate 24 is loosened from the roller 16, and the rotating block is rotated to drive the rotating shaft 15 to rotate, so that the take-up roller 9 winds up the pull rope 8, pulling the frame 1 to slide down along the fixed plate 6 through the lifting groove 14. The first guide rod 11 slides along the guide groove 12, compressing the spring 13. After adjusting the position, the second clamping plate 22 and the first clamping plate 19 clamp the roller 16. The two sets of second anti-slip plates 24 fit tightly against the roller 16 to prevent the roller 16 from loosening. The height of the frame 1 can be adjusted, improving the comfort and convenience of use, adapting to different use scenarios, reducing health risks, improving adaptability, and facilitating the limiting and fixing of the frame 1.

[0024] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable height heater, comprising a frame (1), characterized in that: A heating frame (2) is provided in the middle of the frame (1), and a base (3) is provided at the lower end of the frame (1). A first anti-slip plate (4) is provided on the lower outer surface of the base (3). An adjustment mechanism (5) is provided in the middle of the base (3). The adjustment mechanism (5) includes a fixed plate (6), a guide roller (7), a pull rope (8), a winding roller (9), a first groove (10), a first guide rod (11), a guide groove (12), a spring (13), a lifting groove (14), a rotating shaft (15), a roller (16), a second groove (17), a threaded rod (18), a first clamping plate (19), a second guide rod (20), a guide cylinder (21), a second clamping plate (22), a knob (23), and a second anti-slip plate (24). The two sets of fixed plates (6) are located in the middle of the two sides of the upper outer surface of the base (3), and the two sets of lifting grooves (14) are respectively located in the middle of the two sides of the upper outer surface of the base (3). The spring (13) is located between the fixed plate (6) and the frame (1) on both sides of the lower outer surface of the frame (1). The guide groove (12) is located in the middle of the fixed plate (6). The first groove (10) is located at the rear end of the middle of the base (3). The second groove (17) is located in the middle of the front outer surface of the base (3). The two sets of guide rollers (7) are located on both sides inside the first groove (10). The two sets of first guide rods (11) are located at the upper ends of both sides of the lower outer surface of the frame (1). The first guide rod (11) is located in the middle of the spring (13). The pull rope (8) is located on the lower outer surface of the first guide rod (11). The two sets of rotating shafts (15) are located on both sides of the middle of the base (3). The take-up roller (9) is located in the middle of the outer wall of the rotating shaft (15). One end of the pull rope (8) is located on the outer wall of the take-up roller (9).

2. The adjustable height heater according to claim 1, characterized in that: The roller (16) is located at the front end of the outer wall of the rotating shaft (15), the threaded rod (18) is located at the front end of the middle part of the base (3), the second clamping plate (22) is located at the upper end of the roller (16), the first clamping plate (19) is located at the lower end of the roller (16), and the two sets of second anti-slip plates (24) are located on the lower outer surface of the second clamping plate (22) and the upper outer surface of the first clamping plate (19), respectively.

3. The adjustable height heater according to claim 2, characterized in that: The two sets of guide cylinders (21) are located on both sides of the lower outer surface of the second clamping plate (22), and the two sets of second guide rods (20) are located on both sides of the upper outer surface of the first clamping plate (19). The upper and lower ends of the threaded rod (18) have opposite thread directions. The second clamping plate (22) and the first clamping plate (19) are both provided with threaded holes in the middle. The knob (23) is located on the upper outer surface of the threaded rod (18).

4. The height-adjustable heater according to claim 3, characterized in that: The frame (1) is slidably connected to the fixed plate (6) through the lifting groove (14), the first guide rod (11) is slidably connected to the guide groove (12), and the frame (1) is elastically connected to the fixed plate (6) through the spring (13).

5. The adjustable height heater according to claim 4, characterized in that: The second clamping plate (22) and the first clamping plate (19) are both threadedly connected to the threaded rod (18) through threaded holes, and the guide cylinder (21) and the second guide rod (20) are slidably connected.

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