Chair for acupuncture and massage

Abstract

The utility model relates to the technical field of seats, and discloses a seat for acupuncture and massage, which comprises a base, a seat plate is mounted at the top of the base through a lifting component, the lifting component is used for adjusting the height of the seat plate, a backup plate is rotatably connected to the rear side of the seat plate, a mounting shell is fixedly connected to the rear side of the backup plate, and the mounting shell is fixedly connected with the lifting component. A rotating shaft is rotatably connected to the interior of the mounting shell, a worm gear is fixedly connected to the exterior of the rotating shaft, a rotating rod is fixedly connected to the top end of the rotating shaft, and connecting rods are rotatably connected to the two ends of the rotating rod. According to the acupuncture and moxibustion device, the worm gear rotates by rotating the worm, then the rotating rod drives the connecting rods at the two ends to move, the two clamping blocks are made to be close to each other, the head of a patient can be limited, it is guaranteed that the head of the patient cannot move in the acupuncture and moxibustion process, the acupuncture and moxibustion position is more accurate, and the acupuncture and moxibustion efficiency is improved. And needle stabbing caused by shaking of the head of the patient is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of seats, in particular to a seat for acupuncture and massage. Background Art

[0002] Acupuncture and massage are important components of traditional Chinese medicine (TCM) treatments, designed to promote health by regulating the body's qi, blood, and meridians. Acupuncture involves inserting fine needles into specific acupoints to stimulate the meridian system and restore the body's natural balance. Massage, through massage and pressure techniques, relieves muscle tension, improves circulation, and enhances the body's self-healing abilities. These therapies are not only used to relieve pain and illness, but also to improve overall health and function, making them a highly comprehensive and effective treatment modality. A chair is often used during acupuncture and massage to reduce the fatigue of standing.

[0003] Existing chairs generally have only simple functions, preventing patients from standing for long periods of time and causing fatigue. However, during acupuncture treatment on the patient's head, the long duration of the acupuncture process can cause the patient's head to shake, which can cause the needle point to deviate, thereby affecting the treatment effect and increasing the risk of needle stick injuries. To address these issues, those skilled in the art have proposed an acupuncture and massage chair to solve these problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the present invention provides an acupuncture and massage chair, which aims to improve the problem that the acupuncture and massage chair in the existing technology lacks a head limiting structure, which causes the patient's head to shake during acupuncture, resulting in deviation in the acupuncture position, thereby affecting the treatment effect and easily causing the risk of needle tip injury.

[0005] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base, is fixed with a backing pin on the interlocking structure, and an end of sliding panel withstands on the backing pin of interlocking structure to guarantee that the interlocking structure is stable, and the chair cot is provided with an interlocking structure.

[0006] Furthermore, the adjustment component includes two limit slots, which are respectively opened inside the left and right sides of the seat plate. The internal sliding connection of the limit slots is a limit block. The adjacent sides of the two limit blocks are fixedly connected with an insert rod, and the other side of the limit block is fixedly connected with a pull rod. The outside of the pull rod is provided with a spring, and multiple slots are opened on the left and right sides of the support plate.

[0007] Furthermore, the lifting assembly includes four sleeve rods, which are respectively fixedly connected to the front and rear sides of the top of the base, the interior of the sleeve rods is slidably connected to a support rod, the top end of the support rod is fixedly connected to the bottom of the seat plate, the interior of the support rod is fixedly connected to a rack plate, and a drive shaft is rotatably connected between two sleeve rods on an adjacent side, both ends of the drive shaft are fixedly connected to gears, and the gears are meshed with the rack plate, and the outside of one of the sleeve rods is fixedly connected to a motor, and the output end of the motor is fixedly connected to one end of the drive shaft.

[0008] Furthermore, a sliding rod is fixedly connected to the inside of the mounting shell, the outside of the sliding rod is slidably connected to the inside of the two sliders, the outside of the moving rod is slidably connected to the inside of the mounting shell, and the outside of the clamping block is slidably connected to the surface of the back plate.

[0009] Furthermore, the limiting block is slidably connected to the inside of the limiting slot, and a plurality of the slots on the same side are arranged in a ring shape, and the outside of the limiting slot is engaged with the inside of one of the slots.

[0010] Furthermore, a synchronous wheel is provided on the outside of the two driving shafts, and the two synchronous wheels are connected by a belt.

[0011] Furthermore, the left and right sides of the seat plate are fixedly connected with fixed rods, a pedal is fixedly connected between the two fixed rods, armrests are fixedly connected to the left and right sides of the top of the seat plate, and a storage box is provided on the side of the seat plate.

[0012] Furthermore, a telescopic rod is fixedly connected to the top of the base, a top end of the telescopic rod is fixedly connected to the bottom of the seat plate, and a fastening bolt is provided on the outside of the telescopic rod.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the present invention, the worm gear is rotated by rotating the worm, and the rotating rod drives the connecting rods at both ends to move, so that the connecting rod pulls the slider to slide along the slide rod, and then drives the moving rod to move, thereby driving the L-shaped rod to move through the moving rod, so that the two clamping blocks are close to each other, which can limit the patient's head and ensure that the patient's head will not move during the acupuncture process, making the acupuncture position more accurate and preventing the patient from shaking his head and causing needle pricks.

[0015] 2. In the present invention, by pulling the pull rods on both sides of the seat plate, the pull rods drive the limit blocks to move in the limit slots, and drive the insertion rods out of the slots, so that the inclination angle of the backrest can be adjusted. It can be flexibly adjusted according to the use requirements, better support the patient's back, reduce the burden on the spine and muscles, and avoid discomfort during long-term treatment. The drive shaft is driven by the motor to rotate, so that the drive shaft drives the gears at both ends to rotate, so that the height of the seat plate changes, thereby realizing the height adjustment of the chair, adapting to patients of different heights, and helping to meet different treatment needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of an acupuncture and massage chair proposed in the present invention;

[0017] Figure 2 This is a cross-sectional view of a sleeve rod of an acupuncture and massage chair proposed in the present invention;

[0018] Figure 3 This is a schematic diagram of the mounting shell structure of an acupuncture and massage chair proposed in the present invention;

[0019] Figure 4 This is a cross-sectional view of the seat plate of an acupuncture and massage chair proposed in the present invention;

[0020] Figure 5 This is a schematic diagram of the backrest structure of an acupuncture and massage chair proposed in the present invention;

[0021] Figure 6 for Figure 4 Enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Base; 2. Sleeve rod; 3. Motor; 4. Seat plate; 5. Back plate; 6. Mounting shell; 7. Rotating shaft; 8. Rotating rod; 9. Worm; 10. Connecting rod; 11. Slider; 12. Moving rod; 13. Sliding rod; 14. Worm gear; 15. L-shaped rod; 16. Clamp; 17. Limiting groove; 18. Spring; 19. Limiting block; 20. Pull rod; 21. Insert rod; 22. Slot; 23. Armrest; 24. Fixed rod; 25. Pedal; 26. Storage box; 27. Drive shaft; 28. Telescopic rod; 29. ​​Support rod; 30. Gear; 31. Rack plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1 and Figure 3 The utility model provides an embodiment of an acupuncture and massage chair, comprising a base 1, a seat plate 4 is installed on the top of the base 1 through a lifting assembly, the lifting assembly is used to adjust the height of the seat plate 4, the rear side of the seat plate 4 is rotatably connected to a back plate 5, the rear side of the back plate 5 is fixedly connected to a mounting shell 6, the interior of the mounting shell 6 is rotatably connected to a rotating shaft 7, the outside of the rotating shaft 7 is fixedly connected to a worm gear 14, the top of the rotating shaft 7 is fixedly connected to a rotating rod 8, both ends of the rotating rod 8 are rotatably connected to a connecting rod 10, the other end of the connecting rod 10 is rotatably connected to a slider 11, the outer side of the slider 11 is fixedly connected to two movable The movable rod 12 has one end which extends to the outer wall of the mounting shell 6 and is fixedly connected to an L-shaped rod 15. The other ends of the two L-shaped rods 15 are fixedly connected to a clamping block 16. The interior of the mounting shell 6 is rotatably connected to a worm 9. The outer side of the worm 9 is meshed with a worm gear 14. An adjustment component is provided inside the seat plate 4. The adjustment component is used to adjust the inclination angle of the back plate 5. The interior of the mounting shell 6 is fixedly connected to a sliding rod 13. The outer side of the sliding rod 13 is slidably connected to the inner sides of the two sliders 11. The outer side of the movable rod 12 is slidably connected to the interior of the mounting shell 6. The outer side of the clamping block 16 is slidably connected to the surface of the back plate 5.

[0026] Specifically, the base 1 supports the entire seat, increases the contact area with the bottom surface, and ensures stability during use. The lifting component can be used to adjust the seat height to adapt to different users and improve the flexibility of the seat. The backrest 5 can support the patient's back, thereby relaxing the waist muscles and reducing back pressure and burden. At the same time, after the patient leans on the backrest 5, the worm 9 can be rotated by the handle to rotate the worm wheel 14, and then the rotating rod 8 is driven to rotate under the connection of the rotating shaft 7, and the connecting rod 10 connected at both ends is driven to move by the rotating rod 8. The connecting rod 10 pulls the slider 11 to slide along the slider 13. The slider 13 can guide the movement of the two sliders 11, so that the two sliders 11 remain parallel when moving, thereby driving the moving rod 12 to move, and thus driving the L-shaped rod 15 to move through the moving rod 12, so that the two clamping blocks 16 are close to each other, which can limit the patient's head and ensure that the patient's head will not move during the acupuncture process, making the acupuncture position more accurate and preventing the patient from shaking his head and causing needle injuries. The outer surface of the clamping block 16 is provided with a sponge pad, which can improve the comfort of clamping the patient's head.

[0027] Reference Figure 4 - Figure 6 The adjustment component includes two limit grooves 17, which are respectively opened on the left and right sides of the seat plate 4. The inner sliding connection of the limit groove 17 is a limit block 19. The adjacent sides of the two limit blocks 19 are fixedly connected with an insertion rod 21, and the other side of the limit block 19 is fixedly connected with a pull rod 20. The outer sleeve of the pull rod 20 is provided with a spring 18. A plurality of slots 22 are opened on the left and right sides of the support plate 5. The limit block 19 is slidably connected to the inner part of the limit groove 17. The plurality of slots 22 on the same side are arranged in a ring shape. The outer part of the limit groove 17 is engaged with the inner part of one of the slots 22.

[0028] Specifically, by pulling the pull rod 20, the limit block 19 can be driven to move in the limit slot 17. The limit slot 17 will limit the movement of the limit block 19 to ensure the stable operation of the structure, and then the limit block 19 will apply pressure to the spring 18 to make it contract, and at the same time drive the insertion rod 21 out of the slot 22, and then rotate the back plate 5. After adjusting to the appropriate inclination angle, release the pull rod 20 to make the spring 18 rebound, and then push the insertion rod 21 into one of the slots 22 to fix the back plate 5, thereby realizing the adjustment of the inclination angle of the back plate 5. It can be flexibly adjusted according to the use requirements, better support the patient's back, reduce the burden on the spine and muscles, avoid discomfort during long-term treatment, and help meet different treatment needs. The spring 18 is arranged on the outside of the pull rod 20 to ensure stable contraction.

[0029] Reference Figure 1 and Figure 2 The lifting assembly includes four sleeve rods 2, which are respectively fixedly connected to the front and rear sides of the top of the base 1. The inside of the sleeve rod 2 is slidably connected to the support rod 29, and the top of the support rod 29 is fixedly connected to the bottom of the seat plate 4. The inside of the support rod 29 is fixedly connected to the rack plate 31. The two sleeve rods 2 on the adjacent side are rotatably connected with the drive shaft 27. Both ends of the drive shaft 27 are fixedly connected to the gear 30, and the gear 30 is meshed with the rack plate 31. The outside of one of the sleeve rods 2 is fixedly connected to the motor 3, and the output end of the motor 3 is fixedly connected to one end of the drive shaft 27. The top of the base 1 is fixedly connected to the telescopic rod 28, and the top of the telescopic rod 28 is fixedly connected to the bottom of the seat plate 4. The outside of the telescopic rod 28 is provided with a fastening bolt.

[0030] Specifically, the motor 3 drives the drive shaft 27 connected to it to rotate, so that the drive shaft 27 drives the gears 30 at both ends to rotate, and then the support rod 29 moves under the engagement of the gear 30 and the rack plate 31. At the same time, the drive shaft 27 will drive the synchronous wheel connected to it to rotate, and under the coordination of the two synchronous wheels and the belt, the other drive shaft 27 will rotate, so that multiple support rods 29 move at the same time, pushing the seat plate 4 to move, realizing the height adjustment of the chair, adapting to the use of patients of different heights, and helping to meet different treatment needs. The telescopic rod 28 is driven to extend and retract through the seat plate 4, and the retraction of the telescopic rod 28 is limited by tightening bolts after the height adjustment, so that the chair is more stable when in use.

[0031] Reference Figure 1 The left and right sides of the seat plate 4 are fixedly connected with fixed rods 24, a pedal 25 is fixedly connected between the two fixed rods 24, armrests 23 are fixedly connected to the left and right sides of the top of the seat plate 4, and a storage box 26 is provided on the side of the seat plate 4.

[0032] Specifically, the pedal 25 is fixed by the fixing rod 24, so that when the patient sits on the chair, the fixing rod 24 can support the patient's feet, so that the leg muscles can relax, thereby improving the comfort of use. The armrest 23 can limit the movement of the patient's body to prevent falling from the chair, and at the same time provide a place to leverage, making it easier for the patient to get up. Some acupuncture needles can be placed in the storage box 26, so that they are easy to take during the treatment process.

[0033] Working principle: When using this chair, the patient can first sit on the seat plate 4 with his back against the backrest 5, and then rotate the worm 9 to make the worm gear 14 rotate, and then drive the rotating rod 8 to rotate through the rotating shaft 7, and drive the connecting rod 10 connected at both ends to move through the rotating rod 8, so that the connecting rod 10 pulls the slider 11 to slide along the slide rod 13, and then drives the moving rod 12 to move, and thus drives the L-shaped rod 15 to move through the moving rod 12, so that the two clamping blocks 16 are close to each other, which can limit the patient's head and ensure that the patient's head will not move during the acupuncture process, making the acupuncture position more accurate and preventing the patient from shaking his head and causing needle pricks. Secondly, by pulling the pull rods 20 on both sides of the seat plate 4, the pull rods 20 drive the limit block 19 to move in the limit slot 17, which can pressurize the spring 18 to contract it, and at the same time drive the insertion rod 21 out of the slot 22, and then rotate The backrest 5 is adjusted to a suitable tilt angle by releasing the pull rod 20 to allow the spring 18 to rebound, thereby pushing the insertion rod 21 into one of the slots 22 to fix the backrest 5, thereby realizing the adjustment of the tilt angle of the backrest 5. It can be flexibly adjusted according to the use requirements to better support the patient's back, reduce the burden on the spine and muscles, and avoid discomfort during long-term treatment. Finally, the motor 3 drives the drive shaft 27 connected to it to rotate, so that the drive shaft 27 drives the gears 30 at both ends to rotate, and then the gear 30 is engaged with the rack plate 31, so that the support rod 29 moves. At the same time, the drive shaft 27 is matched with the synchronous wheel and the belt to rotate another drive shaft 27, thereby causing multiple support rods 29 to move at the same time, pushing the seat plate 4 to move, thereby realizing the height adjustment of the seat, adapting to patients of different heights, and helping to meet different treatment needs.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A chair for acupuncture and massage, comprising a base (1), characterized in that: A seat plate (4) is installed on the top of the base (1) through a lifting assembly, and the lifting assembly is used to adjust the height of the seat plate (4). The rear side of the seat plate (4) is rotatably connected to a back plate (5), and the rear side of the back plate (5) is fixedly connected to a mounting shell (6). The interior of the mounting shell (6) is rotatably connected to a rotating shaft (7), and the exterior of the rotating shaft (7) is fixedly connected to a worm gear (14). The top end of the rotating shaft (7) is fixedly connected to a rotating rod (8), and both ends of the rotating rod (8) are rotatably connected to connecting rods (10). The connecting rod (10) is The other end is rotatably connected to a slider (11), the outer side of the slider (11) is fixedly connected to two moving rods (12), one end of the moving rod (12) extends to the outer wall of the mounting shell (6) and is fixedly connected to an L-shaped rod (15), the other ends of the two L-shaped rods (15) are fixedly connected to a clamping block (16), the interior of the mounting shell (6) is rotatably connected to a worm (9), the outer side of the worm (9) is meshed with a worm wheel (14), and an adjustment component is provided inside the seat plate (4), and the adjustment component is used to adjust the inclination angle of the back plate (5).

2. The acupuncture and massage chair according to claim 1, characterized in that: The adjustment component includes two limit slots (17), and the two limit slots (17) are respectively opened inside the left and right sides of the seat plate (4). The inner sliding connection of the limit slots (17) is connected to the limit block (19). The adjacent sides of the two limit blocks (19) are fixedly connected with an insertion rod (21), and the other side of the limit block (19) is fixedly connected with a pull rod (20). The outside of the pull rod (20) is provided with a spring (18). A plurality of slots (22) are opened on the left and right sides of the support plate (5).

3. The acupuncture and massage chair according to claim 1, characterized in that: The lifting assembly comprises four sleeve rods (2), the four sleeve rods (2) being fixedly connected to the front and rear sides of the top of the base (1), the interior of the sleeve rods (2) being slidably connected to a support rod (29), the top end of the support rod (29) being fixedly connected to the bottom of the seat plate (4), the interior of the support rod (29) being fixedly connected to a rack plate (31), a drive shaft (27) being rotatably connected between two adjacent sleeve rods (2), both ends of the drive shaft (27) being fixedly connected to a gear (30), the gear (30) being meshed with the rack plate (31), the exterior of one of the sleeve rods (2) being fixedly connected to a motor (3), the output end of the motor (3) being fixedly connected to one end of the drive shaft (27).

4. The acupuncture and massage chair according to claim 1, characterized in that: The interior of the mounting shell (6) is fixedly connected to a slide rod (13), the exterior of the slide rod (13) is slidably connected to the interiors of the two sliders (11), the exterior of the moving rod (12) is slidably connected to the interior of the mounting shell (6), and the exterior of the clamping block (16) is slidably connected to the surface of the support plate (5).

5. The acupuncture and massage chair according to claim 2, characterized in that: The limiting block (19) is slidably connected to the inside of the limiting groove (17); a plurality of the slots (22) on the same side are arranged in a ring shape; the outside of the limiting groove (17) is engaged with the inside of one of the slots (22).

6. The acupuncture and massage chair according to claim 3, characterized in that: The exteriors of the two drive shafts (27) are both provided with synchronous wheels, and the two synchronous wheels are connected via a belt.

7. The acupuncture and massage chair according to claim 1, characterized in that: The left and right sides of the seat plate (4) are fixedly connected to fixed rods (24), a pedal (25) is fixedly connected between the two fixed rods (24), the left and right sides of the top of the seat plate (4) are fixedly connected to armrests (23), and a storage box (26) is provided on the side of the seat plate (4).

8. The acupuncture and massage chair according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a telescopic rod (28), the top end of the telescopic rod (28) is fixedly connected to the bottom of the seat plate (4), and a fastening bolt is provided on the outside of the telescopic rod (28).

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