Novel vibration physiotherapy couch
By using a multi-layer shock-absorbing structure and an improved fan-shaped eccentric block vibration motor, the instability and noise issues of the vibration therapy bed at high settings have been resolved, resulting in a more comfortable and quieter user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-25
- Publication Date
- 2026-03-31
AI Technical Summary
Existing vibration therapy beds are unstable and noisy when vibrating at high power in high-end settings, and the floor vibrates severely, which affects other people's rest and may cause neighborhood disputes.
The vibration motor adopts a multi-layer damping structure and an improved fan-shaped eccentric block, including multiple layers of damping plates and damping blocks, combined with a beveled surface design to reduce vibration and noise, ensuring smooth motor rotation.
It effectively reduces bed vibration intensity and noise, improves user comfort, avoids floor vibration from disturbing others, and enhances the user experience.
Smart Images
Figure CN224056257U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a new type of vibration physiotherapy bed and belongs to daily health care supplies. BACKGROUND
[0002] Keeping healthy and carrying out daily health care are very important for people in today's society, and a physiotherapy bed is a common health care supply. There are many physiotherapy beds on the market, such as a warm bed, a massage bed, a vibration massage bed, and the like. The existing vibration series physiotherapy bed has a strong vibration feeling in use, but has the following shortcomings: the bed body is unstable when a high gear and high power vibration is used, the body feeling is uncomfortable, the bed body produces a large noise, and strong floor vibration is caused, which not only affects the rest of other people, but also can cause neighbor relationship disputes. SUMMARY
[0003] The utility model aims at improving the deficiencies of the prior art and provides a new type of vibration physiotherapy bed with a novel structure and comfortable feeling.
[0004] The technical scheme of the utility model is as follows: a new type of vibration physiotherapy bed comprises a bed body, a bed body frame, a vibration motor arranged on the bed body frame, a fan-shaped eccentric block arranged in the vibration motor, a first damping plate and a second damping plate arranged on the bed body frame from top to bottom, a plurality of first damping blocks arranged between the first damping plate and the second damping plate, elastic support between the first damping plate and the second damping plate through the plurality of first damping blocks, a plurality of second damping blocks arranged between the second damping plate and the bed body frame, and elastic support between the second damping plate and the bed body frame through the plurality of second damping blocks.
[0005] Further, a plurality of third damping blocks are arranged at the bottom end of the bed body frame.
[0006] Further, a first bevel surface and a second bevel surface are arranged on the fan-shaped eccentric block of the vibration motor, the first bevel surface is located at one end of the fan-shaped eccentric block, the first bevel surface is beveled from high to low from the rotation axis to the outer circular edge of the fan-shaped eccentric block, the second bevel surface is located on the first bevel surface, the cutting direction of the second bevel surface intersects with the cutting direction of the first bevel surface, the second bevel surface is beveled from high to low from one side edge to the other side edge of the first bevel surface, and the side edge close to the rotation axis of the second bevel surface forms a bevel surface from high to low.
[0007] Further, the bevel surface from high to low on one side edge of the second bevel surface is a smooth arc bevel surface.
[0008] Further, the first damping plate and the second damping plate are made of wood.
[0009] Further, the first damping block, the second damping block, and the third damping block are made of rubber.
[0010] Further, the pillow is provided separately from the bed body, and a pillow holder is arranged below the pillow.
[0011] Further, a plurality of fourth shock-absorbing blocks are arranged at the bottom end of the pillow holder.
[0012] Further, the fourth shock-absorbing blocks are made of rubber.
[0013] Compared with the prior art, the bed body of the utility model adopts a multilayer shock-absorbing structure, and utilizes the multilayer shock-absorbing plate and the plurality of shock-absorbing blocks to weaken the vibration intensity of the bed body on the ground and reduce the noise. In addition, the utility model also improves the vibration motor, and a plurality of oblique cutting surfaces are arranged on the fan-shaped eccentric block of the vibration motor, the oblique cutting surfaces can reduce the air resistance, the motor rotates faster and more stably, is high in efficiency and reliable, and the proper cutting of the eccentric block can make the working frequency of the motor far away from the natural frequency of the structure, avoid excessive vibration caused by resonance, and reduce the noise. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 is a structural schematic view of the utility model.
[0015] Figure 2 is Figure 1 a structural exploded view of the utility model.
[0016] Figure 3 is a structural schematic view of the fan-shaped eccentric block in the vibration motor of the utility model.
[0017] Figure 4 is Figure 3 the A view of the utility model.
[0018] BRIEF DESCRIPTION OF DRAWINGS
[0019] 1 bed body, 2 first shock-absorbing plate, 3 second shock-absorbing plate,
[0020] 4 vibration motor, 41 fan-shaped eccentric block, 411 first oblique cutting surface, 412 second oblique cutting surface, 413 oblique surface, 42 rotating shaft,
[0021] 5 first shock-absorbing block, 6 second shock-absorbing block, 7 bed body holder, 8 electrical control panel, 9 third shock-absorbing block, 10 pillow holder, 11 pillow, 12 fourth shock-absorbing block.
[0022] The utility model will be described in detail below in combination with the drawings and embodiments. DETAILED DESCRIPTION
[0023] Referring to Figure 1 , Figure 2A new type of vibration physiotherapy bed, with bed body 1, bed body 1 can be provided including the commonly used skin layer, sponge layer, heating plate layer and so on. The lower part of the bed body 1 is provided with a bed body frame 7, and a multilayer damping structure is installed on the bed body frame 7, which includes a first damping plate 2 and a second damping plate 3 from top to bottom, a plurality of first damping blocks 5 are installed between the first damping plate 2 and the second damping plate 3, the first damping plate 2 and the second damping plate 3 are elastically supported through the plurality of first damping blocks 5, a plurality of second damping blocks 6 are installed between the second damping plate 3 and the bed body frame 7, the second damping plate 3 and the bed body frame 7 are elastically supported through the plurality of second damping blocks 6, and a plurality of third damping blocks 9 are installed at the bottom end of the bed body frame 7; A mounting hole is provided in the middle of the first damping plate 2 and the second damping plate 3, and a vibration motor 4 is installed in the mounting hole, the upper end of the vibration motor 4 is connected with the bed body 1 through a connecting frame, and the lower end of the vibration motor 4 is connected with the bed body frame 7 through a connecting frame; The first damping plate 2, the second damping plate 3 and the bed body frame 7 are covered with a cover, and the bed body 1 is placed on the cover.
[0024] An electrical control panel 8 is arranged on the bed body frame 7, which controls the operation of the vibration motor and the heating plate.
[0025] Pillows 11 are arranged on both sides of the bed body, and the pillows 11 are arranged separately from the bed body. The advantages of separate arrangement are: first, the bed body is relatively large, and the pillows are arranged separately, which is convenient to install; second, during use, the bed body vibrates, and the pillows (the other end of the pillow is placed at the foot) do not vibrate, so that the human body feels very comfortable. A pillow frame 10 is arranged below the pillow 11, and a plurality of fourth damping blocks 12 are installed at the bottom end of the pillow frame 10.
[0026] A better embodiment is that the first damping plate 2 and the second damping plate 3 are made of wood, which is not only flat but also has toughness and elasticity, and can play a very good damping and noise reduction effect.
[0027] A better embodiment is that the first damping block 5, the second damping block 6, the third damping block 9 and the fourth damping block 12 are made of rubber, which has good toughness and elasticity, and the damping effect is very good, and it is relatively more durable than other materials (such as springs).
[0028] A better embodiment is that the vibration motor 4 is also improved. Referring to Figure 3 、 Figure 4, vibration motor 4 is equipped with fan eccentric block 41, first chamfer 411 and second chamfer 412 are equipped on fan eccentric block 41, first chamfer 411 is located at one end of fan eccentric block 41, first chamfer 411 is cut from rotation axis 42 to outer circle edge from high to low, second chamfer 412 is located on first chamfer 411, cutting direction of second chamfer 412 is perpendicular to cutting direction of first chamfer 411, as shown in the figure, second chamfer 412 is cut from one side to the other side from high to low, second chamfer 412 and rotation axis 42 close one side form high to low arc chamfer 413, arc chamfer 413 is smooth. Multiple chamfers are equipped on fan eccentric block, when running, can reduce wind resistance, make motor rotate faster and more stable, noise is low, in addition, one side of second chamfer 412 and rotation axis 42 side form high to low arc chamfer 413, arc chamfer 413 can make wind spiral rise, can make motor produce regular spiral vibration wave, spiral vibration wave has strong human penetration, more eliminate fatigue, user feels more comfortable.
Claims
1. A new type of vibration physiotherapy bed, comprising a bed body (1), a bed body frame (7), a vibration motor (4) arranged on the bed body frame (7), and a fan-shaped eccentric block (41) arranged in the vibration motor (4), characterized in that, First damping plate (2) and second damping plate (3) are sequentially arranged on the bed frame (7) from top to bottom, a plurality of first damping blocks (5) are arranged between the first damping plate (2) and the second damping plate (3), the first damping plate (2) and the second damping plate (3) are elastically supported through the plurality of first damping blocks (5), and a plurality of second damping blocks (6) are arranged between the second damping plate (3) and the bed frame (7).
2. A new type of vibration physiotherapy bed according to claim 1, characterized in that, A plurality of third damping blocks (9) are arranged at the bottom end of the bed frame (7).
3. A new type of vibration physiotherapy bed according to claim 1, characterized in that, The fan-shaped eccentric block (41) of the vibration motor (4) is provided with a first bevel surface (411) and a second bevel surface (412), the first bevel surface (411) is located at one end of the fan-shaped eccentric block (41), the first bevel surface (411) is beveled from high to low from the rotation axis (42) to the outer circular edge of the fan-shaped eccentric block (41), the second bevel surface (412) is located on the first bevel surface (411), the cutting direction of the second bevel surface (412) is crossed with the cutting direction of the first bevel surface (411), the second bevel surface (412) is beveled from high to low from one side edge to the other side edge of the first bevel surface (411), and the second bevel surface (412) and the side edge close to the rotation axis (42) form a high-to-low bevel surface (413).
4. A new type of vibration physiotherapy bed according to claim 3, characterized in that, The high-to-low bevel surface (413) on one side of the second bevel surface (412) is a smooth arc bevel surface.
5. A new type of vibration physiotherapy bed according to claim 1, characterized in that, The first damping plate (2) and the second damping plate (3) are wood materials.
6. A new type of vibrational physiotherapy bed according to claim 1 or 2, characterized in that, The first damping block (5), the second damping block (6) and the third damping block (9) are rubber materials.
7. A new type of vibration physiotherapy bed according to claim 1, characterized in that, A pillow (11) is arranged, the pillow (11) and the bed body (1) are separately arranged, and a pillow frame (10) is arranged below the pillow (11).
8. A new type of vibration physiotherapy bed according to claim 7, characterized in that, A plurality of fourth damping blocks (12) are arranged at the bottom end of the pillow frame (10).
9. A new type of vibrates physiotherapy bed according to claim 8, characterized in that, The fourth damping block (12) is a rubber material.