Lifting massage machine core with heating function

Abstract

The utility model discloses a lifting massage machine core with a heating function, which relates to the technical field of massage machine cores, and comprises a shell, a transmission part, a heating part and a heating part, the transmission part is in transmission connection with the movable plate; the massage head is positioned on the top surface of the movable plate; the driving mechanism drives the movable plate to move close to or away from the shell by driving the transmission part; the heating film is arranged in the massage head; the carbon brush block is located on the transmission piece, the carbon brush block and the heating film are connected with the lifting massage machine core with the heating function through wires, electricity is conducted to the carbon brush plate through a battery or an external power source in the massage machine core, the carbon brush plate conducts electricity to the heating film through the carbon brush block, and therefore the heating function of the massage head is achieved. Compared with heating through a heating piece, the mode is fast in heat conduction, uniform in temperature distribution, small in heat capacity, fast in temperature rise and fall and high in temperature control precision, and user experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of massage mechanism technology, and in particular to a lifting massage mechanism with heating function. Background Technology

[0002] Nowadays, people face increasing life pressures and become more and more physically exhausted. As a result, they need to use some auxiliary tools to relieve fatigue. With the widespread application of mechanization and automation, various massagers that simulate manual massage have entered thousands of households, and massage devices have thus emerged.

[0003] Existing massage devices either do not have a heating function for the massage head or use a heating element for heating. For example, a Chinese utility model patent published on October 3, 2023, with publication number CN219783091U, describes a width-adjustable lifting massage mechanism. By setting a heating element inside the massage head, the heating element can provide a heat therapy effect on the massaged area, which is beneficial for relieving fatigue and improving massage comfort.

[0004] However, using heating elements can easily lead to problems such as slow heating efficiency, uneven temperature distribution on the massage head, and low temperature control accuracy during use. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a lifting massage core with heating function, so as to solve the problems that the existing heating method, which uses a heating element inside the massage head, is prone to slow heating efficiency, uneven heating temperature distribution on the massage head, and low temperature control accuracy during use.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a lifting massage mechanism with heating function, including a housing, and further comprising:

[0007] Transmission components;

[0008] The movable plate is connected to the transmission component.

[0009] The massage head is located on the top surface of the movable plate;

[0010] The drive mechanism drives the movable plate to move closer to or away from the housing via a drive transmission component;

[0011] A heating film is disposed inside the massage head;

[0012] A carbon brush block, which is located on a transmission component, and the carbon brush block and the heating film are connected by a wire;

[0013] A carbon brush plate is fixed inside a housing, and the bottom end of the carbon brush block is in contact with and electrically connected to the top surface of the carbon brush plate.

[0014] Preferably, the transmission component is a turntable, and the top surface of the turntable is provided with at least one arc-shaped guide groove along the circumferential direction. The distance between the groove surface of the arc-shaped guide groove and the bottom surface of the turntable gradually increases or decreases along the circumferential direction. The turntable protrudes from the top surface of the housing, and the bottom surface of the movable plate is provided with at least one guide plate. The bottom end of the guide plate is in contact with the groove surface of the arc-shaped guide groove.

[0015] Preferably, the drive mechanism includes a motor, a worm, a worm wheel, and a rotating shaft. The worm is fixedly installed at the output end of the motor. The worm and the worm wheel mesh. The turntable is located on the top surface of the worm wheel and protrudes from the top surface of the housing. The worm wheel, the turntable, and the guide limiter are fixedly connected sequentially from bottom to top on the rotating shaft. The movable plate is movably sleeved on the guide limiter.

[0016] Preferably, the motor, worm gear, and worm wheel are all located inside the housing, which includes a first outer shell and a second outer shell that are detachably and fixedly connected, and the rotating shaft is rotatably mounted on the first outer shell and passes through the second outer shell.

[0017] Preferably, the worm gear has a second through hole at the bottom, the turntable has a bottom groove at the bottom, the carbon brush block is located in the bottom groove, the bottom groove is connected to the second through hole, and the carbon brush plate is detachably fixed to the first outer shell and located in the second through hole.

[0018] Preferably, the bottom surface of the turntable is smaller than the top surface of the worm gear, and the top surface of the second outer shell is provided with at least one top groove not smaller than the outer wall of the turntable.

[0019] Preferably, the inner wall of the top groove is provided with a wear-resistant baffle along the direction close to the worm gear, and the wear-resistant baffle is in contact with the worm gear.

[0020] Preferably, the guide limiting member is detachably and fixedly connected to one end of the rotating shaft. The guide limiting member has a second limiting ring on its outer wall. A first through hole is provided through the movable plate. A first limiting ring is provided below the inner wall of the first through hole. The inner wall of the first limiting ring fits against the outer wall of the guide limiting member. The size of the inner wall of the first through hole is not less than the size of the outer wall of the second limiting ring.

[0021] Preferably, the height of the guide limiting member and the second limiting ring is lower than the height of the massage head.

[0022] Preferably, the top surface of the turntable is provided with at least one limiting block.

[0023] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0024] The massage head is heated by a battery inside the massage mechanism or by an external power source, which conducts electricity to the carbon brush plate. The carbon brush plate then conducts electricity to the heating film through the carbon brush blocks. Compared to heating with a heating element, this method results in faster heat conduction, more uniform temperature distribution, smaller heat capacity, rapid heating and cooling, and higher temperature control accuracy, thus improving the user experience. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the first outer shell, turntable, movable plate, massage head, motor, worm gear and worm wheel of this utility model;

[0027] Figure 3 This is a schematic diagram of the cross-sectional structure of the housing, turntable, movable plate, massage head, worm gear, guide limiter and rotating shaft of this utility model;

[0028] Figure 4 This is a schematic diagram of the movable plate, guide plate, massage head, and heating film of this utility model;

[0029] Figure 5 This is a schematic diagram of the worm gear, turntable, arc-shaped guide groove, limiting block, guide limiting component and second limiting ring of this utility model;

[0030] Figure 6 This is a schematic diagram of the worm gear, second through hole, turntable and carbon brush block of this utility model;

[0031] The components are as follows: 1. Housing; 101. First outer shell; 102. Second outer shell; 1021. Top groove; 1022. Wear-resistant baffle; 2. Transmission component; 21. Arc-shaped guide groove; 22. Limiting block; 3. Movable plate; 31. Guide plate; 32. First through hole; 33. First limiting ring; 4. Massage head; 5. Guide limiting component; 51. Second limiting ring; 6. Motor; 7. Worm gear; 8. Worm wheel; 81. Second through hole; 9. Rotating shaft; 10. Carbon brush plate; 11. Heating film; 12. Carbon brush block. Detailed Implementation

[0032] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of this utility model.

[0033] like Figures 1-6As shown, this utility model provides a lifting massage mechanism with heating function, including a housing 1, a transmission component 2, a movable plate 3, a massage head 4, a drive mechanism, a heating film 11, a carbon brush block 12 and a carbon brush plate 10;

[0034] Transmission component 2; Transmission connection movable plate 3;

[0035] Massage head 4 is located on the top surface of movable plate 3;

[0036] The drive mechanism drives the movable plate 3 to move closer to or away from the housing 1 via the drive transmission component 2;

[0037] The heating film 11 is disposed inside the massage head 4;

[0038] The carbon brush block 12 is located on the transmission component 2, and the carbon brush block 12 and the heating film 11 are connected by a wire.

[0039] The carbon brush plate 10 is fixed inside the housing 1, and the bottom end of the carbon brush block 12 is in contact with and electrically connected to the top surface of the carbon brush plate 10.

[0040] The carbon brush plate 10 conducts electricity through the battery inside the massage mechanism or an external power source. The carbon brush plate 10 conducts electricity through the carbon brush block 12 to the heating film 11, thereby realizing the heating function of the massage head 4. Compared with heating through a heating element, this method has faster heat conduction, more uniform temperature distribution, smaller heat capacity, faster heating and cooling, higher temperature control accuracy, and improved user experience.

[0041] like Figure 2 , Figure 3 and Figure 5 As shown, the transmission component 2 is a turntable. At least one arc-shaped guide groove 21 is provided on the top surface of the turntable along the circumferential direction. The distance between the groove surface of the arc-shaped guide groove 21 and the bottom surface of the turntable gradually increases or decreases along the circumferential direction. The turntable protrudes from the top surface of the housing 1. At least one guide plate 31 is provided on the bottom surface of the movable plate 3. The bottom end of the guide plate 31 contacts the groove surface of the arc-shaped guide groove 21.

[0042] When a massage is needed, the body rests against the massage head 4 and presses against it, so that the massage head 4 is in a relatively stable state and does not rotate arbitrarily in the horizontal direction. When the drive mechanism drives the turntable to rotate in the forward and reverse directions, due to the action of the arc-shaped guide groove 21, the guide limit member 5 and the guide plate 31, the guide plate 31 moves along the arc-shaped guide groove 21, and the movable plate 3 and the guide plate 31 make vertical up-and-down movements.

[0043] It should be noted that the turntable rotates only within a small angle range, and the wires will not get tangled. This massage mechanism can be mounted on a walking track for back massage, and can also be used directly for foot or other body massage.

[0044] like Figure 2 and Figure 3 As shown, the drive mechanism includes a motor 6, a worm 7, a worm wheel 8, and a rotating shaft 9. The output end of the motor 6 is fixedly mounted with the worm 7, which meshes with the worm wheel 8. The turntable is located on the top surface of the worm wheel 8 and protrudes from the top surface of the housing 1 (here the turntable and the worm wheel 8 are designed as an integral piece). The worm wheel 8, the turntable, and the guide limit member 5 are fixedly connected to the rotating shaft 9 from bottom to top. The movable plate 3 is movably sleeved on the guide limit member 5.

[0045] The motor 6 here is a dual-axis motor. Both the turntable and the movable plate 3 are equipped with two sets. The motor 6 drives the two worm gears 7 to rotate in opposite directions by switching forward and reverse at a time. Each worm gear 7 drives the worm wheel 8 to rotate in opposite directions. The worm wheel 8 drives the rotating shaft 9 to rotate in opposite directions. The rotating shaft 9 drives the turntable to rotate in opposite directions, thereby ultimately realizing the reciprocating lifting and lowering adjustment of the massage head 4.

[0046] Meanwhile, since the turntable and worm gear 8 are connected as one unit, there is no distance between the turntable and worm gear 8, which reduces the overall size of the massage mechanism and makes the overall structure of the massage mechanism more compact.

[0047] like Figures 1-3 As shown, the motor 6, worm 7 and worm wheel 8 are all located inside the housing 1. The housing 1 includes a first outer shell 101 and a second outer shell 102 that are detachably and fixedly connected. The rotating shaft 9 is rotatably mounted on the first outer shell 101 and passes through the second outer shell 102.

[0048] By setting up housing 1, the motor 6, worm 7 and worm wheel 8 are enclosed in a relatively sealed environment, thereby preventing a large amount of dust and debris in the air from adhering to the motor 6, worm 7 and worm wheel 8 and affecting the precision transmission between them. By setting up detachable first housing 101 and second housing 102, it is convenient to disassemble, repair or replace parts of the massage mechanism.

[0049] like Figure 3 and Figure 6 As shown, the worm gear 8 has a second through hole 81 at the bottom, the turntable has a bottom groove at the bottom, the carbon brush block 12 is located in the bottom groove, the bottom groove is connected to the second through hole 81, and the carbon brush plate 10 is detachably fixed to the first outer shell 101 and located in the second through hole 81.

[0050] By placing the carbon brush block 12 in the bottom groove of the turntable and opening a second through hole 81 at the bottom of the worm gear 8, on the one hand, the weight of the turntable and the worm gear 8 can be reduced, thereby reducing the overall weight of the massage mechanism. On the other hand, compared with installing the carbon brush block 12 at the bottom of the worm gear 8, the carbon brush plate 10 and the worm gear 8 can be placed without any distance in the vertical direction, thus making the overall structure more compact.

[0051] like Figure 3 and Figure 5As shown, the size of the bottom surface of the turntable is smaller than the size of the top surface of the worm gear 8, which further reduces the volume of the turntable, thereby making the entire massage mechanism lighter and smaller. The top surface of the second outer shell 102 is provided with at least one top groove 1021 that is not smaller than the size of the outer wall of the turntable, so that the turntable can rotate in the top groove 1021.

[0052] The inner wall of the top groove 1021 is provided with a wear-resistant baffle 1022 along the direction close to the worm wheel 8, and the wear-resistant baffle 1022 is in contact with the worm wheel 8;

[0053] Due to the top groove 1021, dust and impurities can easily enter the housing 1 through the top groove 1021, affecting the precision transmission between the motor 6, worm 7 and worm wheel 8. By setting the wear-resistant baffle 1022, the entry of dust and impurities into the housing 1 can be effectively reduced.

[0054] like Figure 3 As shown, the guide limiting member 5 is detachably and fixedly connected to one end of the rotating shaft 9 (it can be fixed here by screws). The guide limiting member 5 has a second limiting ring 51 on the upper part of its outer wall. The movable plate 3 has a first through hole 32 through it. The lower part of the inner wall of the first through hole 32 has a first limiting ring 33. The inner wall of the first limiting ring 33 fits against the outer wall of the guide limiting member 5. The size of the inner wall of the first through hole 32 is not less than the size of the outer wall of the second limiting ring 51. When the turntable is at its lowest point, there is a gap between the second limiting ring 51 and the first limiting ring 33, thereby ensuring the normal lifting and lowering movement of the movable plate 3.

[0055] By setting a second limiting ring 51, the first limiting ring 33 can be blocked and limited during the upward movement of the movable plate 3, thereby preventing the movable plate 3 from detaching from the guide limiting member 5. Here, the inner wall size of the first through hole 32 is equal to the outer wall size of the second limiting ring 51, which further plays a guiding and limiting role for the movable plate 3.

[0056] By setting a detachable guide limiter 5, the movable plate 3 can be easily disassembled and assembled. When the massage head 4 or the movable plate 3 is damaged, it is convenient to disassemble and replace it. Simply remove the screws that fix the guide limiter 5 and the rotating shaft 9, and the guide limiter 5 can be removed. In this way, the second limit ring 51 will no longer block the first limit ring 33, and the movable plate 3 can be removed, which makes it convenient to replace the massage head 4 and the movable plate 3.

[0057] like Figure 3 As shown, the height of the guide limiter 5 and the second limit ring 51 is lower than the height of the massage head 4, ensuring that when the turntable rotates and drives the movable plate 3 and the guide plate 31 to move up and down, the guide limiter 5 and the second limit ring 51 will never come into contact with the human body, thereby ensuring that the massage head 4 can perform massage work.

[0058] In addition, the contact surface between the guide plate 31 and the groove surface of the arc-shaped guide groove 21 is properly fitted to the groove surface of the arc-shaped guide groove 21. This can maximize the contact area between the arc-shaped guide groove 21 and the guide plate 31, thereby effectively reducing the pressure under the same pressure and thus mitigating the pressure loss of the guide plate 31 on the top surface of the arc-shaped guide groove 21.

[0059] like Figure 5 As shown, the top surface of the turntable is provided with at least one limiting block 22. By setting the limiting block 22, the movement of the guide plate 31 can be limited, further preventing the guide plate 31 from moving from the lowest point to the highest point (top surface of the turntable) along the arc-shaped guide groove 21 when the turntable rotates. After being located on the top surface of the turntable, it will not detach from the top surface of the turntable and fall into the next arc-shaped guide groove 21. This prevents the guide plate 31 from suddenly falling from the highest point (top surface of the turntable) of one arc-shaped guide groove 21 to the lowest point of another arc-shaped guide groove 21, thereby effectively preventing the guide plate 31 from colliding and being damaged by the arc-shaped guide groove 21.

[0060] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lifting massage mechanism with heating function, comprising a housing (1), characterized in that, Also includes: Transmission component (2); Movable plate (3), the transmission component (2) is connected to the movable plate (3); Massage head (4), the massage head (4) is located on the top surface of the movable plate (3); The driving mechanism drives the movable plate (3) to move closer to or away from the housing (1) through the driving transmission component (2); A heating film (11) is disposed inside the massage head (4); A carbon brush block (12) is located on the transmission component (2), and the carbon brush block (12) and the heating film (11) are connected by a wire; Carbon brush plate (10) is fixed inside housing (1), and the bottom end of carbon brush block (12) is in contact with and electrically connected to the top surface of carbon brush plate (10).

2. The lifting massage mechanism with heating function according to claim 1, characterized in that: The transmission component (2) is a turntable. At least one arc-shaped guide groove (21) is provided on the top surface of the turntable along the circumferential direction. The distance between the groove surface of the arc-shaped guide groove (21) and the bottom surface of the turntable gradually increases or decreases along the circumferential direction. The turntable protrudes from the top surface of the housing (1). At least one guide plate (31) is provided on the bottom surface of the movable plate (3). The bottom end of the guide plate (31) is in contact with the groove surface of the arc-shaped guide groove (21).

3. The lifting massage mechanism with heating function according to claim 2, characterized in that: The drive mechanism includes a motor (6), a worm (7), a worm wheel (8), and a rotating shaft (9). The output end of the motor (6) is fixedly mounted with the worm (7). The worm (7) and the worm wheel (8) mesh. The turntable is located on the top surface of the worm wheel (8) and protrudes from the top surface of the housing (1). The worm wheel (8), the turntable, and the guide limit member (5) are fixedly connected to the rotating shaft (9) from bottom to top. The movable plate (3) is movably sleeved on the guide limit member (5).

4. The lifting massage mechanism with heating function according to claim 3, characterized in that: The motor (6), worm (7) and worm wheel (8) are all located inside the housing (1). The housing (1) includes a first outer shell (101) and a second outer shell (102) that are detachably and fixedly connected. The rotating shaft (9) is rotatably mounted on the first outer shell (101) and passes through the second outer shell (102).

5. The lifting massage mechanism with heating function according to claim 4, characterized in that: The worm gear (8) has a second through hole (81) at the bottom, the turntable has a bottom groove at the bottom, the carbon brush block (12) is located in the bottom groove, the bottom groove is connected to the second through hole (81), and the carbon brush plate (10) is detachably fixed on the first outer shell (101) and located in the second through hole (81).

6. The lifting massage mechanism with heating function according to claim 4, characterized in that: The bottom surface of the turntable is smaller than the top surface of the worm gear (8), and the top surface of the second outer shell (102) is provided with at least one top groove (1021) not smaller than the outer wall of the turntable.

7. The lifting massage mechanism with heating function according to claim 6, characterized in that: The inner wall of the top groove (1021) is provided with a wear-resistant baffle (1022) along the direction close to the worm wheel (8), and the wear-resistant baffle (1022) is in contact with the worm wheel (8).

8. The lifting massage mechanism with heating function according to claim 3, characterized in that: The guide limiting member (5) is detachably and fixedly connected to one end of the rotating shaft (9). The guide limiting member (5) has a second limiting ring (51) on its outer wall. The movable plate (3) has a first through hole (32) through it. The inner wall of the first through hole (32) has a first limiting ring (33) below it. The inner wall of the first limiting ring (33) fits against the outer wall of the guide limiting member (5). The size of the inner wall of the first through hole (32) is not less than the size of the outer wall of the second limiting ring (51).

9. The lifting massage mechanism with heating function according to claim 8, characterized in that: The height of the guide limiter (5) and the second limit ring (51) is lower than the height of the massage head (4).

10. The lifting massage mechanism with heating function according to claim 2, characterized in that: The top surface of the turntable is provided with at least one limiting block (22).

Images