Moxa-moxibustion chair tipping angle adjusting mechanism

Abstract

The utility model relates to a tipping angle adjusting mechanism of a moxibustion chair, and belongs to the technical field of moxibustion equipment. Comprising a mounting plate which is horizontally arranged, an equipment main body which is arranged on the mounting plate, a supporting plate which is horizontally arranged below the mounting plate, and a supporting piece which is arranged between the mounting plate and the supporting plate, the supporting piece comprises a supporting rod fixedly connected to the top face of the supporting plate, a supporting shaft fixedly connected to the top end of the supporting rod and horizontally arranged, and a support fixedly connected to the bottom face of the mounting plate and rotationally supported on the supporting shaft. By means of the moxibustion chair, the problem that in the prior art, a moxibustion chair cannot be subjected to tipping adjustment is solved.

Description

Technical Field

[0001] The utility model relates to a tilt angle adjustment mechanism for a moxibustion chair, belonging to the technical field of moxibustion equipment. Background Art

[0002] Moxibustion is a traditional Chinese medicine therapy for preventing and curing diseases. It has the functions of warming the meridians and dispelling cold, strengthening the body and eliminating evil, promoting qi and unblocking the meridians, and preventing and maintaining health. Traditional Chinese medicine moxibustion uses hand-held or bandaged methods. Later, as moxibustion has become more and more valued and widely used, modern moxibustion has seen the emergence of various moxibustion appliances, including moxibustion beds, moxibustion chairs, etc.

[0003] After searching, a Chinese patent with publication number CN117398283A discloses a fully automatic intelligent smokeless moxibustion chair, the technical key points of which are: it includes a seat and a sitting moxibustion module and a back moxibustion module arranged on the seat, the sitting moxibustion module includes a sitting moxibustion room arranged in the middle of the seat, a first storage barrel arranged beside the sitting moxibustion room, a first moxa stick holder arranged below the first storage barrel, a first material dividing device arranged at the lower end of the first storage barrel, a first igniter arranged in the sitting moxibustion room, a first porous plate arranged above the sitting moxibustion room, a first temperature sensor arranged in the sitting moxibustion room, an moxa ash bin arranged below the sitting moxibustion room, and a first moxibustion operating mechanism arranged beside the sitting moxibustion room and the first storage barrel and used to drive the first moxibustion stick seat to move. The seat is also provided with a smoke purifier for connecting the sitting moxibustion room and the back moxibustion module and for purifying the smoke generated by the burning of moxa sticks. The first moxibustion operating mechanism can drive the first moxa stick holder to perform horizontal, lifting and flipping movements.

[0004] As shown in the above scheme, most of the existing moxibustion chairs are fixed and cannot be adjusted in tilt, which requires users to remain in a sitting position during the moxibustion process, resulting in a poor experience.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a tilt angle adjustment mechanism for a moxibustion chair, which solves the problem that the moxibustion chair in the prior art cannot be tilted or adjusted.

[0007] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0008] A moxibustion chair tilt angle adjustment mechanism includes a horizontally arranged mounting plate, an equipment body arranged on the mounting plate, a horizontally arranged support plate below the mounting plate, and a support member arranged between the mounting plate and the support plate, wherein the support member includes a support rod fixedly connected to the top surface of the support plate, a support shaft fixedly connected to the top end of the support rod and arranged horizontally, and a support fixedly connected to the bottom surface of the mounting plate and rotatably supported by the support shaft.

[0009] The utility model is further configured as follows: the support includes a pair of L-shaped rods which are symmetrically arranged and extend along the depth direction of the moxibustion chair, and a connecting plate connected between the L-shaped rods on both sides; a rotation groove is provided at the bottom of each L-shaped rod, and both ends of the support shaft are rotatably connected in the rotation grooves.

[0010] The utility model is further configured as follows: the support member also includes a pillar fixedly connected to the top surface of the support plate, the support rod is fixedly connected to the side wall of the pillar and is inclined, the support rod is inclined toward the front side of the moxibustion chair, and the support axis is located at a position of 0.3-0.4 of the depth of the moxibustion chair in the direction from the front edge to the rear edge of the moxibustion chair.

[0011] The utility model is further configured as follows: a limit piece is provided between the mounting plate and the support plate, the limit piece includes a first connecting rod with one end hinged to the bottom of the mounting plate and a second connecting rod with one end hinged to the top of the support plate, the first connecting rod and the second connecting rod are hinged, and the limit piece is provided with no less than two groups in the width direction of the moxibustion chair.

[0012] The utility model is further configured as follows: a driving cylinder for driving the mounting plate to flip is provided between the mounting plate and the base plate, a through groove is provided on the mounting plate, a portal frame is fixedly connected to the top surface of the mounting plate corresponding to the through groove, a vertical plate is fixedly connected to the inner top surface of the portal frame, a connecting groove extending in a horizontal direction is provided on the vertical plate, the driving cylinder is fixedly connected to the top surface of the support plate and its piston rod passes through the through groove and extends to the inner side of the portal frame, a connecting shaft slidably connected to the connecting groove is fixedly connected to the top end of the piston rod of the driving cylinder, and the driving cylinder is located at the part of the support plate close to the front edge of the moxibustion chair.

[0013] The utility model is further configured as follows: a torsion spring is provided between the support shaft and the support seat, a mounting seat is provided on the bottom surface of the mounting plate located on one side of the support rod, a screw motor is provided on the mounting seat, the output end of the screw motor is fixedly connected to a limiting shaft, the limiting shaft is located on the side of the support rod close to the back of the moxibustion chair, and when the limiting shaft abuts against the support rod, the mounting plate is in a horizontal state.

[0014] The utility model is further configured as follows: a first travel switch is provided on the top surface of the support plate, the limit shaft corresponds to the first travel switch when abutting against the support rod, a second travel switch corresponding to the output end of the screw motor is provided on the mounting seat, and the screw motor is a through-type screw motor.

[0015] The utility model is further configured as follows: a U-shaped frame is fixedly connected to the bottom surface of the mounting plate, the U-shaped frame is located at the portion of the mounting plate close to the front edge of the moxibustion chair, a screw rod perpendicular to the mounting plate is threadedly connected to the U-shaped frame, and the bottom end of the screw rod is fixedly connected to a limiting block.

[0016] The beneficial effects of the utility model are:

[0017] 1. In the first scheme, a torsion spring is arranged between the support and the support shaft, so that the mounting plate is in a horizontal state under the action of elastic force, and the limit block is abutted against the top surface of the support plate. At this time, the mounting plate is restricted from leaning forward as a whole, and the limit shaft is driven by the screw motor to abut against the rear side of the support rod to limit the backward movement of the mounting plate, so that the moxibustion chair is in a sitting state. When the user needs to lean back to lie down, the screw motor is started to move the limit shaft in a direction away from the support rod, thereby releasing the restriction of the moxibustion chair on the backward movement. The user applies force to the mounting plate toward the backward direction, so that the mounting plate can be tilted toward the rear side, thereby facilitating the user to be in a lying position and improving the user's experience.

[0018] 2. By setting the first travel switch and the second travel switch at both ends of the screw motor, it is convenient to control the state of the screw motor when driving the limit shaft to move, so as to ensure that the limit shaft will not be too far or too close;

[0019] 3. In the second solution, a driving cylinder is arranged between the mounting plate and the supporting plate. When the user needs to lie back, the driving cylinder is activated to lift the mounting plate and flip it toward the rear side, so that the moxibustion chair is in a lying state, thereby improving the user's experience;

[0020] 4. By setting the support shaft at a position of 0.3-0.4 of the depth of the moxa chair from the front edge to the rear edge of the moxa chair, the front and rear gravity distribution is more even when the moxa chair is tilted and reclined, and the user's buttocks sink instead of more legs rising during the reclining action, which provides a better experience when adjusting. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0022] Figure 2 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0023] Figure 3 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0024] Figure 4 yes Figure 3 A partial enlarged view of part A.

[0025] Figure 5 It is a schematic diagram of the overall structure of the second embodiment of the present utility model.

[0026] Figure 6 It is a schematic diagram of the structure below the mounting plate in the second embodiment of the present utility model.

[0027] In the figure: 1. mounting plate; 2. equipment body; 3. support plate; 4. support member; 5. pillar; 6. support rod; 7. support shaft; 8. support; 9. L-shaped rod; 10. connecting plate; 11. rotating groove; 12. limiting member; 13. first connecting rod; 14. second connecting rod; 15. driving cylinder; 16. through groove; 17. door frame; 18. vertical plate; 19. connecting groove; 20. connecting shaft; 21. U-shaped frame; 22. screw; 23. limiting block; 24. mounting seat; 25. screw motor; 26. limiting shaft; 27. first travel switch; 28. second travel switch. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific illustrations. Example

[0029] like Figure 1-Figure 4 As shown, a tilt angle adjustment mechanism of a moxibustion chair includes a horizontally arranged mounting plate 1, a device body 2 arranged on the mounting plate 1, a horizontally arranged support plate 3 below the mounting plate 1, and a support member 4 arranged between the mounting plate 1 and the support plate 3.

[0030] The support member 4 includes a support column 5 fixedly connected to the top surface of the support plate 3, a support rod 6 fixedly connected to the side wall of the support column 5, a support shaft 7 fixedly connected to the top of the support rod 6 and arranged horizontally, and a support 8 fixedly connected to the bottom surface of the mounting plate 1 and rotatably supported on the support shaft 7. The support 8 includes a pair of L-shaped rods 9 symmetrically arranged and extending along the depth direction of the moxibustion chair (the seat depth refers to the distance from the front edge to the rear edge of the chair surface), and a connecting plate 10 connected between the L-shaped rods 9 on both sides. The bottom of the L-shaped rods 9 are provided with a rotation groove 11, and the two ends of the support shaft 7 are rotatably connected in the rotation groove 11.

[0031] In order to enhance the user's experience when adjusting the tilt and recline, the support rod 6 is inclined and tilted toward the front side of the moxibustion chair, and the support shaft 7 is located at 0.3-0.4 of the depth of the moxibustion chair from the front edge to the rear edge of the moxibustion chair. When the moxibustion chair is adjusted to tilt and recline, the front and rear gravity distribution is more even, and the user's buttocks sink during the backward movement instead of more legs rising, which provides a better experience when adjusting.

[0032] A limit member 12 is provided between the mounting plate 1 and the support plate 3. The limit member 12 includes a first connecting rod 13 with one end hinged to the bottom of the mounting plate 1 and a second connecting rod 14 with one end hinged to the top of the support plate 3. The first connecting rod 13 and the second connecting rod 14 are hinged to each other. Two groups of limit members 12 are provided in the width direction of the moxibustion chair. The first connecting rod 13 and the second connecting rod 14 are matched to reduce the axial movement of the support shaft 7 on the support 8, so that the overall structure is more stable.

[0033] A driving cylinder 15 for driving the mounting plate 1 to flip is provided between the mounting plate 1 and the base plate. The driving cylinder 15 is preferably configured as an electric cylinder. A through groove 16 is provided on the mounting plate 1. A portal frame 17 is fixedly connected to the top surface of the mounting plate 1 corresponding to the through groove 16. A vertical plate 18 is fixedly connected to the top surface of the inner side of the portal frame 17. A connecting groove 19 extending in a horizontal direction is provided on the vertical plate 18. The driving cylinder 15 is fixedly connected to the top surface of the support plate 3 and its piston rod passes through the through groove 16 and extends to the inner side of the portal frame 17. The top end of the piston rod of the driving cylinder 15 is fixedly connected to a connecting shaft 20 slidably connected to the connecting groove 19. The driving cylinder 15 is located at the portion of the support plate 3 close to the front edge of the moxibustion chair.

[0034] The implementation principle of the first embodiment of the present utility model is:

[0035] By setting a driving cylinder 15 between the mounting plate 1 and the supporting plate 3, when the user needs to lie back, the driving cylinder 15 is started to lift the mounting plate 1 and flip it toward the rear side, so that the moxibustion chair is in a lying state, thereby improving the user's experience. Example

[0036] like Figure 5-Figure 6 As shown, the difference from the first embodiment is that the present embodiment does not adopt the driving cylinder 15 for driving, but is driven by the user's own force. Specifically, a torsion spring (not shown in the figure) is provided between the support shaft 7 and the support 8, and a U-shaped frame 21 is fixedly connected to the bottom surface of the mounting plate 1. The U-shaped frame 21 is located at the part of the mounting plate 1 close to the front edge of the moxibustion chair, and a screw rod 22 perpendicular to the mounting plate 1 is threadedly connected to the U-shaped frame 21, and a limiting block 23 is fixedly connected to the bottom end of the screw rod 22.

[0037] A mounting seat 24 is provided on the bottom surface of the mounting plate 1 on one side of the support rod 6, and a screw motor 25 is provided on the mounting seat 24. The output end of the screw motor 25 is fixedly connected to a limiting shaft 26. The limiting shaft 26 is located on the side of the support rod 6 close to the back of the moxibustion chair. When the limiting shaft 26 abuts against the support rod 6, the mounting plate 1 is in a horizontal state.

[0038] A first travel switch 27 is provided on the top surface of the support plate 3. The limit shaft 26 corresponds to the first travel switch 27 when it abuts against the support rod 6. A second travel switch 28 corresponding to the output end of the screw motor 25 is provided on the mounting seat 24. The screw motor 25 is a through-type screw motor 25. By respectively providing the first travel switch 27 and the second travel switch 28 at both ends of the screw motor 25, the first travel switch 27 and the second travel switch 28 respectively control the start and stop states of the screw motor 25 by connecting to the controller, so as to control the state of the screw motor 25 when driving the limit shaft 26 to move, and ensure that the limit shaft 26 is not too far or too close.

[0039] The implementation principle of the second embodiment of the present utility model is:

[0040] By arranging a torsion spring between the support 8 and the support shaft 7, the mounting plate 1 is in a horizontal state under the action of elastic force, and the limit block 23 is abutted against the top surface of the support plate 3. At this time, the mounting plate 1 is restricted from leaning forward as a whole, and the limit shaft 26 is driven by the screw motor 25 to abut against the rear side of the support rod 6 to limit the backward leaning movement of the mounting plate 1, so that the moxibustion chair is in a sitting state. When the user needs to lean back to lie down, the screw motor 25 is started to make the screw motor 25 move the limit shaft 26 in a direction away from the support rod 6, thereby releasing the restriction of the backward leaning movement of the moxibustion chair. The user applies force to the mounting plate 1 toward the backward leaning, so that the mounting plate 1 can be tilted toward the rear side, thereby facilitating the user to be in a lying position and improving the user's experience.

[0041] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A moxibustion chair tilt angle adjustment mechanism, characterized in that: The invention comprises a horizontally arranged mounting plate (1), a device body (2) arranged on the mounting plate (1), a support plate (3) arranged horizontally below the mounting plate (1), and a support member (4) arranged between the mounting plate (1) and the support plate (3), wherein the support member (4) comprises a support rod (6) fixedly connected to the top surface of the support plate (3), a support shaft (7) fixedly connected to the top of the support rod (6) and arranged horizontally, and a support seat (8) fixedly connected to the bottom surface of the mounting plate (1) and rotatably supported by the support shaft (7).

2. The tilt angle adjustment mechanism of the moxibustion chair according to claim 1, characterized in that: The support (8) comprises a pair of L-shaped rods (9) which are symmetrically arranged and extend along the depth direction of the moxibustion chair, and a connecting plate (10) connected between the L-shaped rods (9) on both sides. The bottom of each L-shaped rod (9) is provided with a rotation groove (11), and the two ends of the support shaft (7) are respectively rotatably connected in the rotation groove (11).

3. The tilt angle adjustment mechanism of the moxibustion chair according to claim 2, characterized in that: The support member (4) further comprises a support column (5) fixedly connected to the top surface of the support plate (3); the support rod (6) is fixedly connected to the side wall of the support column (5) and is arranged in an inclined manner; the support rod (6) is inclined toward the front side of the moxibustion chair; and the support shaft (7) is located at a position of 0.3-0.4 of the depth of the moxibustion chair in the direction from the front edge to the rear edge of the moxibustion chair.

4. The tilt angle adjustment mechanism of the moxibustion chair according to claim 2, characterized in that: A limiting member (12) is provided between the mounting plate (1) and the supporting plate (3), the limiting member (12) comprising a first connecting rod (13) having one end hinged to the bottom of the mounting plate (1) and a second connecting rod (14) having one end hinged to the top of the supporting plate (3), the first connecting rod (13) and the second connecting rod (14) being hinged to each other, and at least two groups of the limiting member (12) are provided in the width direction of the moxibustion chair.

5. The tilt angle adjustment mechanism of the moxibustion chair according to claim 1, characterized in that: A driving cylinder (15) for driving the mounting plate (1) to flip is provided between the mounting plate (1) and the base plate. A through groove (16) is provided on the mounting plate (1). A portal frame (17) is fixedly connected to the top surface of the mounting plate (1) corresponding to the through groove (16). A vertical plate (18) is fixedly connected to the inner top surface of the portal frame (17). A connecting groove (19) extending in the horizontal direction is provided on the vertical plate (18). The driving cylinder (15) is fixedly connected to the top surface of the support plate (3) and its piston rod passes through the through groove (16) and extends to the inner side of the portal frame (17). The top end of the piston rod of the driving cylinder (15) is fixedly connected to a connecting shaft (20) slidably connected to the connecting groove (19). The driving cylinder (15) is located at a portion of the support plate (3) close to the front edge of the moxibustion chair.

6. The tilt angle adjustment mechanism of the moxibustion chair according to claim 1, characterized in that: A torsion spring is provided between the support shaft (7) and the support seat (8); a mounting seat (24) is provided on the bottom surface of the mounting plate (1) and is located on one side of the support rod (6); a screw motor (25) is provided on the mounting seat (24); an output end of the screw motor (25) is fixedly connected to a limiting shaft (26); the limiting shaft (26) is located on a side of the support rod (6) close to the back of the moxibustion chair; when the limiting shaft (26) abuts against the support rod (6), the mounting plate (1) is in a horizontal state.

7. The tilt angle adjustment mechanism of the moxibustion chair according to claim 6, characterized in that: A first travel switch (27) is provided on the top surface of the support plate (3); the limit shaft (26) corresponds to the first travel switch (27) when abutting against the support rod (6); a second travel switch (28) corresponding to the output end of the screw motor (25) is provided on the mounting seat (24); and the screw motor (25) is a through-type screw motor (25).

8. The tilt angle adjustment mechanism of the moxibustion chair according to claim 6, characterized in that: A U-shaped frame (21) is fixedly connected to the bottom surface of the mounting plate (1), and the U-shaped frame (21) is located at a portion of the mounting plate (1) close to the front edge of the moxibustion chair. A screw rod (22) perpendicular to the mounting plate (1) is threadedly connected to the U-shaped frame (21), and a limit block (23) is fixedly connected to the bottom end of the screw rod (22).

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