Low-noise occipital massage instrument

Abstract

The utility model discloses a low-noise occipital massage instrument, which belongs to the technical field of massage instruments and comprises a massage instrument sleeve, a protective cover and a massage mechanism for occipital massage, the massage mechanism is arranged in the protective cover, and sound-absorbing cotton is arranged on the inner side wall of the protective cover. According to the low-noise occipital massage instrument, due to the design of the protective covers, the sound-absorbing cotton, the shifting blocks and the springs, the two shifting blocks are moved oppositely, the upper protective cover and the lower protective cover are aligned and clamped, then the shifting blocks are loosened, under the elastic action of the springs, the mounting rods and the clamping blocks are clamped, the massage mechanisms are arranged in the protective covers, and under the action of the sound-absorbing cotton, the massage mechanisms can massage the occipital parts. According to the occipital massage device, noise generated by working of the massage mechanism can be absorbed and reduced, so that the occipital massage device is lower in noise, the comfort of the massage environment is improved, the situation that ear hair cells of the human body are stimulated, and the ear function is affected is avoided, meanwhile, the occipital massage device is convenient to disassemble and assemble in the mode, and the occipital massage device is convenient to maintain in the later period.

Description

Technical Field

[0001] The utility model belongs to the technical field of massagers, in particular to a low-noise pillow massager. Background Art

[0002] An occipital massager is an instrument that massages and stimulates the headrest area of ​​the human body. It is a common health care massage product. Most occipital massagers achieve the effect of occipital massage by setting a massage head in the massage component inside the occipital massager, which rises and falls under the action of the motor and its gear connector. The massage component makes a lot of noise when working. In order to improve comfort, a low-noise occipital massager is usually used. In real life, when people use a low-noise occipital massager to massage the headrest area, since most low-noise occipital massagers have a general noise reduction effect, the noise of the occipital massager is still relatively high during massage. This not only affects the comfort of the massage environment, but also easily stimulates the human ear hair cells and affects the ear function.

[0003] A Chinese patent document (application publication number CN220158702U) discloses a low-noise pillow massager, which includes a bottom shell, on which a massage movement is fixed, the massage movement includes a driving shaft, eccentric wheels are respectively fixed at both ends of the driving shaft, eccentric wheel seats for accommodating and limiting the rotation of the eccentric wheel are respectively fixed at both ends of the bottom shell, a motor with a worm is fixed in the middle of the bottom shell, a reduction worm wheel meshing with the worm is also rotatably arranged on the bottom shell, and a driving gear is coaxially arranged above the reduction worm wheel.

[0004] It can be seen that the patent document cited above also has the same problem. Although the click is set in the middle, so that the product can be reasonably laid out and the overall design can be smaller, and the power mechanism motor is set in the middle, the whole product is subjected to more uniform force during operation, so that the product vibrates less and the noise is also small, but the noise reduction effect of the pillow massager is relatively general, so that the noise of the pillow massager is still relatively large when massaging, which not only affects the comfort of the massage environment, but also easily stimulates the human ear hair cells and affects the ear function. Utility Model Content

[0005] The utility model aims to provide a low-noise pillow massager to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-noise pillow massager, comprising a massager cover, a protective cover and a massage mechanism for pillow massage, wherein the massage mechanism is arranged inside the protective cover, and the inner side wall of the protective cover is provided with sound-absorbing cotton.

[0007] The protective cover includes an upper protective cover and a lower protective cover, both sides of the upper protective cover are installed with fixing columns, the inner walls of the two fixing columns are installed with springs, one end of the two springs are installed with connecting blocks, the opposite sides of the two connecting blocks are installed with shift blocks, one side of the two connecting blocks are installed with mounting rods, one end of the two mounting rods are engaged with a clamping block, and the opposite sides of the two clamping blocks are respectively fixed on both sides of the lower protective cover.

[0008] As a preferred embodiment, copper sheets are embedded on both sides of the lower protective cover, and two through grooves are formed on the top of the upper protective cover.

[0009] As a preferred embodiment, a plug wire is provided on one side of the lower protective cover, and the outer wall of the plug wire passes through the massager cover.

[0010] As a preferred embodiment, elastic blocks are installed on the top ends of the two connecting blocks.

[0011] As a preferred embodiment, fixing grooves are provided on opposite sides of the two fixing columns, and inner sides of the two fixing grooves are slidably connected to outer walls of the two shifting blocks respectively.

[0012] As a preferred embodiment, two positioning blocks are symmetrically provided at the bottom end of the upper protective cover, and the top ends of the four positioning blocks are respectively engaged and connected with the top end of the lower protective cover.

[0013] As a preferred embodiment, a plurality of anti-slip protrusions are provided at the bottom end of the massager cover.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0015] The low-noise pillow massager benefits from the design of the protective cover, sound-absorbing cotton, dial block and spring. After the two dial blocks are moved toward each other, the upper protective cover and the lower protective cover are aligned and engaged, the dial blocks are released, and the mounting rod is engaged with the card block under the elastic action of the spring. By arranging the massage mechanism in the protective cover, the noise generated by the massage mechanism can be absorbed and reduced under the action of the sound-absorbing cotton, making the pillow massager more low-noise. This not only improves the comfort of the massage environment, but also avoids stimulating the human ear hair cells and affecting the ear function. At the same time, this method is also convenient for disassembly and assembly of the pillow massager, thereby facilitating its maintenance in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure of the utility model after the massager cover is removed;

[0019] Figure 3 This is a schematic diagram of the connection structure of the upper protective cover of the utility model;

[0020] Figure 4 It is a schematic diagram of the connection structure of the connection block of the utility model.

[0021] Description of reference numerals:

[0022] In the figure: 1. massager cover; 2. protective cover; 21. upper protective cover; 211. through groove; 212. sound-absorbing cotton; 213. fixing column; 214. fixing groove; 215. spring; 216. connecting block; 217. elastic block; 218. dial block; 219. mounting rod; 22. lower protective cover; 221. clamping block; 222. copper sheet; 3. massage mechanism; 4. plug wire; 5. anti-slip protrusion; 6. positioning block. DETAILED DESCRIPTION

[0023] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0024] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the utility model, and are explained here together.

[0025] The connection method can be bonding, welding, bolt connection and other existing methods, depending on actual needs.

[0026] This embodiment provides Figures 1 to 4The massager cover 1, protective cover 2 and massage mechanism 3 for pillow massage are shown. The massage mechanism 3 is arranged inside the protective cover 2. The massager cover 1 is arranged on the outside of the protective cover 2. It adopts a zipper type for easy disassembly and assembly. The inner wall of the protective cover 2 is provided with sound-absorbing cotton 212. The sound-absorbing cotton 212 can absorb and reduce the noise generated by the massage mechanism 3 during operation, thereby improving the low noise performance of the pillow massager. At the same time, the massage mechanism 3 is the massage mechanism in the above-mentioned cited document, which is composed of a motor, a worm, a reduction worm gear, a main and driven gear, a driving shaft and an eccentric wheel, etc., which are existing known components.

[0027] The protective cover 2 includes an upper protective cover 21 and a lower protective cover 22. Fixed columns 213 are installed on both sides of the upper protective cover 21. Springs 215 are installed on the inner walls of the two fixed columns 213. The two springs 215 are installed in opposite directions. One end of the two springs 215 is installed with a connecting block 216. The opposite side of the two connecting blocks 216 is installed with a shift block 218. One side of the two connecting blocks 216 is installed with a mounting rod 219. One end of the two mounting rods 219 is engaged with a clamping block 221. A clamping hole is opened on one side of the clamping block 221. The mounting rod 219 is engaged and connected with the clamping block 221 through the clamping hole. The opposite sides of the two clamping blocks 221 are respectively fixed on the two sides of the lower protective cover 22.

[0028] The motor is a conventional instrument, and its working principle, size and model are irrelevant to the function of this application, so no further description will be given. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0029] In this embodiment, copper sheets 222 are embedded on both sides of the lower protective cover 22, and two through grooves 211 are provided on the top of the upper protective cover 21. The through grooves 211 are connected with the outer wall of the massage mechanism 3 through an interlaced manner, and a gap is left between the massage mechanism 3 and the through grooves 211. The through grooves 211 cooperate with the copper sheets 222 to dissipate heat inside the protective cover 2. A plug wire 4 is provided on one side of the lower protective cover 2, and the outer wall of the plug wire 4 passes through the massager cover 1.

[0030] In this embodiment, the tops of the two connecting blocks 216 are both equipped with elastic blocks 217, the tops of the fixing columns 213 are provided with fixing holes adapted to the elastic blocks 217, and the opposite sides of the two fixing columns 213 are both provided with fixing grooves 214, and the inner sides of the two fixing grooves 214 are respectively slidably connected to the outer walls of the two shifting blocks 218.

[0031] In this embodiment, two positioning blocks 6 are symmetrically provided at the bottom end of the upper protective cover 21, and the top ends of the four positioning blocks 6 are respectively engaged with the top end of the lower protective cover 22. Four positioning holes are opened at the relative positions of the top end of the lower protective cover 22, and the positioning blocks 6 are engaged with the lower protective cover 22 through the positioning holes.

[0032] The massager cover 1 provided in this embodiment has a plurality of anti-skid protrusions 5 at the bottom end. The anti-skid protrusions 5 are made of rubber material, which can increase the overall stability of the pillow massager when it is placed flat and avoid movement.

[0033] How it works

[0034] The two shift blocks 218 are moved toward each other, and the shift block 218 moves through the connecting block 216 to squeeze the spring 215 until the elastic block 217 is engaged with the fixing hole at the top of the fixing column 213, and then the upper protective cover 21 is aligned and engaged with the lower protective cover 22, and then the elastic block 217 is pressed downward, and the connecting block 216 is driven to move in the opposite direction under the elastic action of the spring 215, and the connecting block 216 moves in the opposite direction to drive the mounting rod 219 to move until the mounting rod 219 is engaged with the blocking block 221, and finally the massager cover 1 is put on. In this way, the massage mechanism 3 is put into the protective cover 2, and under the action of the sound-absorbing cotton 212, the noise generated by the massage mechanism 3 can be absorbed and reduced, so that the pillow massager has lower noise, which not only improves the comfort of the massage environment, but also avoids stimulating the human ear hair cells and affecting the ear function. At the same time, this method is also convenient for disassembly and assembly of the pillow massager, so as to facilitate its maintenance in the later stage.

[0035] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-noise occipital massager, comprising a massager cover (1), a protective cover (2) and a massage mechanism (3) for occipital massage, characterized in that: The protective cover (2) is provided with a massage mechanism (3) inside, and the inner side wall of the protective cover (2) is provided with sound-absorbing cotton (212). The protective cover (2) comprises an upper protective cover (21) and a lower protective cover (22), both sides of the upper protective cover (21) are provided with fixing columns (213), the inner side walls of the two fixing columns (213) are provided with springs (215), one end of the two springs (215) is provided with a connecting block (216), the opposite sides of the two connecting blocks (216) are provided with a shifting block (218), one side of the two connecting blocks (216) is provided with a mounting rod (219), one end of the two mounting rods (219) is provided with a clamping block (221), and the opposite sides of the two clamping blocks (221) are respectively fixedly arranged on the two sides of the lower protective cover (22).

2. A low-noise pillow massager according to claim 1, characterized in that: Copper sheets (222) are embedded on both sides of the lower protective cover (22), and two through grooves (211) are formed on the top of the upper protective cover (21).

3. A low-noise pillow massager according to claim 1, characterized in that: A plug wire (4) is provided on one side of the lower protective cover (22), and the outer wall of the plug wire (4) passes through the massager cover (1).

4. A low-noise pillow massager according to claim 1, characterized in that: Elastic blocks (217) are installed on the top ends of the two connecting blocks (216).

5. The low-noise pillow massager according to claim 1, characterized in that: A fixing groove (214) is provided on opposite sides of the two fixing columns (213), and the inner sides of the two fixing grooves (214) are respectively slidably connected to the outer walls of the two shifting blocks (218).

6. The low-noise pillow massager according to claim 1, characterized in that: Two positioning blocks (6) are symmetrically arranged at the bottom end of the upper protective cover (21), and the top ends of the four positioning blocks (6) are respectively engaged and connected with the top ends of the lower protective cover (22).

7. A low-noise pillow massager according to claim 3, characterized in that: The bottom end of the massager cover (1) is provided with a plurality of anti-slip protrusions (5).

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