Massage pillow

Abstract

The utility model provides a massage pillow which comprises a fixed cushion, a silencing box, an air bag massage device and a pillow cushion, the silencing box is arranged on the fixed cushion and comprises a shell and silencing cotton, a silencing cavity is formed in the shell, and the silencing cotton is arranged in the silencing cavity; an air inlet pipe and an air outlet pipe are arranged at the two ends of the shell respectively, an air inlet hole with the diameter of 0.5 mm is formed in the air inlet pipe, the air inlet pipe is communicated with the silencing cavity through the air inlet hole, and the air outlet pipe is communicated with the silencing cavity; the air bag massage device is arranged on the fixing cushion and comprises an air bag assembly and an air pump, the output end of the air pump is connected with the air inlet pipe, and the input end of the air bag assembly is connected with the air outlet pipe; the pillow cushion covers the fixed cushion, the silencing box and the air bag massage device; in the inflation process of the air pump, air sequentially penetrates through the air inlet pipe, the air inlet hole, the silencing cavity, the silencing cotton and the air outlet pipe on the silencing box. Therefore, the air noise can be reduced, and the sleep comfort of the user is improved.

Description

Technical Field

[0001] The embodiments of the present utility model relate to the technical field of massage devices, and in particular, to a massage pillow. Background Art

[0002] As a health care device, the design concept of the massage pillow stems from the application of ergonomics and the need to improve sleep quality. Early massage pillows may only contain simple fillers and support structures for providing basic head and neck support. With the development of technology, modern massage pillows integrate a variety of high-tech elements to provide a more personalized and efficient massage experience.

[0003] In related technologies, a massage device is provided inside the massage pillow, and its driving part is generally an air pump. However, during the operation of the air pump, the gas flow will generate noise, which may not only interfere with the user's rest but also affect the rest of others in a shared living space.

[0004] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present utility model, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a massage pillow, which at least to a certain extent overcomes the problem that the gas flow generates noise in related technologies and affects the user's rest.

[0006] Other features and advantages of the present utility model will become apparent through the following detailed description, or will be partially learned through the practice of the present disclosure.

[0007] According to one aspect of the present utility model, there is provided a massage pillow, including a fixed pad, a soundproof box, an airbag massage device, and a pillow pad. The soundproof box is disposed on the fixed pad. The soundproof box includes a housing and soundproof cotton. A soundproof cavity is formed inside the housing, and the soundproof cotton is disposed in the soundproof cavity. An air inlet pipe and an air outlet pipe are respectively disposed at two ends of the housing. An air inlet hole with a diameter of 0.5 mm is formed on the air inlet pipe, and the air inlet pipe is communicated with the soundproof cavity through the air inlet hole. The air outlet pipe is communicated with the soundproof cavity. The airbag massage device is disposed on the fixed pad and includes an airbag assembly and an air pump. The output end of the air pump is connected to the air inlet pipe, and the input end of the airbag assembly is connected to the air outlet pipe. The pillow pad covers the fixed pad, the soundproof box, and the airbag massage device. Wherein, during the inflation process of the air pump, the gas sequentially passes through the air inlet pipe, the air inlet hole, the soundproof cavity, the soundproof cotton, and the air outlet pipe on the soundproof box.

[0008] According to an embodiment of the present utility model, a baffle is provided on the inner wall of the sound-absorbing box, and the baffle is used to limit the distance between the sound-absorbing cotton and the air inlet hole.

[0009] According to an embodiment of the present utility model, the cross-section of the baffle is U-shaped.

[0010] According to an embodiment of the present utility model, first chamfers and second chamfers are respectively provided at both ends of the air inlet hole, and both the first chamfer and the second chamfer are in a flared shape.

[0011] According to an embodiment of the present utility model, the inner diameter of the air inlet pipe is larger than the diameter of the air inlet hole.

[0012] According to an embodiment of the present utility model, the opening of the air outlet pipe near the sound-absorbing cotton is attached to the sound-absorbing cotton.

[0013] According to an embodiment of the present utility model, the massage pillow further includes a shock-absorbing box, and the shock-absorbing box includes a housing, an elastic member and a support plate. An installation cavity is provided in the housing. The top end of the elastic member is connected to the top wall of the installation cavity, and the bottom end of the elastic member is connected to the support plate. The support plate is suspended in the installation cavity, and the support plate is used to support the air pump.

[0014] According to an embodiment of the present utility model, the massage pillow further includes a control box, and the control box includes a control circuit board and a solenoid valve group. The control circuit board is electrically connected to the air pump and the solenoid valve group respectively, and the solenoid valve group is connected to the air bag assembly.

[0015] According to an embodiment of the present utility model, the air bag assembly includes a neck air bag for massaging the neck and a head air bag for massaging the head, and the height of the neck air bag is higher than the height of the head air bag.

[0016] According to an embodiment of the present utility model, the neck air bag includes a first neck air bag and a second neck air bag, and the first neck air bag is stacked on the second neck air bag.

[0017] It can be seen from the above technical solutions that the advantages and positive effects of a massage pillow of the present utility model are as follows:

[0018] The massage pillow provided by the present utility model is connected to a soundproof box through a pneumatic bag massage device. Specifically, a soundproof cavity is formed inside the housing, and soundproof cotton is arranged in the soundproof cavity. An air inlet pipe and an air outlet pipe are respectively arranged at both ends of the housing. An air inlet hole with a diameter of 0.5 mm is provided on the air inlet pipe. The air inlet pipe is communicated with the soundproof cavity through the air inlet hole, and the air outlet pipe is communicated with the soundproof cavity. The output end of the air pump is connected to the air inlet pipe, and the input end of the pneumatic bag assembly is connected to the air outlet pipe. During the inflation process of the air pump, the gas sequentially passes through the air inlet pipe, the air inlet hole, the soundproof cavity, the soundproof cotton, and the air outlet pipe on the soundproof box. After the air pump compresses the gas and passes it through the air inlet pipe, the gas enters the soundproof cavity through the air inlet hole with a diameter of 0.5 mm. In this way, the chaotic and intermittent gas can be made more continuous by squeezing the gas, and then passes through the soundproof cotton and is output from the air outlet pipe. This can reduce the gas noise and improve the comfort of the user's sleep.

[0019] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] By referring to the accompanying drawings and describing its exemplary embodiments in detail, the above and other features and advantages of the present utility model will become more obvious.

[0021] Figure 1 The structural schematic diagram of a massage pillow in an embodiment of the present disclosure is shown.

[0022] Figure 2 The partial exploded structural schematic diagram of a massage pillow in an embodiment of the present disclosure is shown.

[0023] Figure 3 The cross-sectional structural schematic diagram of a massage pillow in a first perspective in an embodiment of the present disclosure is shown.

[0024] Figure 4 The cross-sectional structural schematic diagram of a massage pillow in a second perspective after removing the pillow pad in an embodiment of the present disclosure is shown.

[0025] Figure 5 The cross-sectional structural schematic diagram of a massage pillow in a third perspective after removing the pillow pad in an embodiment of the present disclosure is shown.

[0026] Among them, the reference numerals are explained as follows:

[0027] 10. Fixed pad; 11. Pillow pad;

[0028] 20. Air pump;

[0029] 30. Neck air bag; 31. First neck air bag; 32. Second neck air bag;

[0030] 40. Head air bag;

[0031] 50. Shock-absorbing box; 51. Outer shell; 52. Elastic member; 53. Support plate; 54. Installation cavity;

[0032] 60. Sound-absorbing box; 61. Housing; 62. Intake pipe; 63. Exhaust pipe; 64. Sound-absorbing cavity; 65. Baffle; 66. Sound-absorbing cotton; 67. Intake hole; 68. First chamfer; 69. Second chamfer;

[0033] 70. Control box; 71. Control circuit board; 72. Solenoid valve group;

[0034] 80. Button. Detailed implementation manner

[0035] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this utility model will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. Like reference numerals in the figures denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0036] Refer to Figure 1 and Figure 2 , this embodiment provides a massage pillow, which includes an airbag massage device, a fixing pad 10, a pillow pad 11, a control box 70, a sound-absorbing box 60 and a shock-absorbing box 50. The airbag massage device, the control box 70, the sound-absorbing box 60 and the shock-absorbing box 50 are respectively arranged on the fixing pad 10. The airbag massage device can stretch the neck of the human body to achieve neck massage, and can also adjust the overall height of the pillow pad 11 to adapt to the sleeping postures and needs of different people.

[0037] Refer to Figures 1 to 5 , the airbag massage device includes an airbag assembly and an air pump 20. The airbag assembly includes a neck airbag 30 and a head airbag 40. The head airbag 40 is connected to the upper surface of the fixing pad 10. The fixing pad 10 can be rectangular, and the neck airbag 30 can be stacked on the head airbag 40. Among them, when a person lies down and rests their head on the massage pillow, the neck airbag 30 is located below the neck of the human body, and the head airbag 40 is located below the head and neck of the human body.

[0038] The neck airbag 30 includes a first neck airbag 31 and a second neck airbag 32. Both the first neck airbag 31 and the second neck airbag 32 are in a straight shape, and the first neck airbag 31 is stacked on the second neck airbag 32.

[0039] The head airbag 40 is in an L shape (such as Figure 3As shown in the figure, when viewed from the side, the second neck airbag 32 is stacked on the head airbag 40 and connected to the lower part of the head airbag 40. Among them, the height of the first neck airbag 31 is higher than that of the head airbag 40. In this way, when the user's headrest is on the massage pillow, the human neck (the neck is arched) can be supported by the neck airbag 30, and the human head can be supported by the head airbag 40. The height of the neck airbag 30 is higher than that of the head airbag 40, which can better adapt to the physiological curve of the human body and improve the comfort level.

[0040] The air pump 20 can be respectively connected to the first neck airbag 31, the second neck airbag 32 and the head airbag 40, so that one of the first neck airbag 31, the second neck airbag 32 and the head airbag 40 can be inflated and deflated, or multiple of the first neck airbag 31, the second neck airbag 32 and the head airbag 40 can be inflated and deflated.

[0041] During the inflation process of the air pump 20 to the first neck airbag 31 and / or the first neck airbag 31, the neck airbag 30 continues to expand, but the head airbag 40 remains in its original state without expanding. During this process, the human neck will be subjected to the extrusion force of the neck airbag 30 and rise upward, while the head still droops. In this way, the neck can be stretched and the stretching massage effect can be achieved.

[0042] When the air pump 20 inflates the neck airbag 30 and the head airbag 40 at the same time, the overall height of the neck airbag 30 and the head airbag 40 increases, and the height of some positions of the corresponding pillow pad 11 will also be raised; when the air pump 20 deflates the neck airbag 30 and the head airbag 40 at the same time, the overall height of the neck airbag 30 and the head airbag 40 decreases, and the height of some positions of the corresponding pillow pad 11 will also decrease. By inflating or deflating at the same time in this way, the overall height of the neck airbag 30 and the head airbag 40 can be adjusted, and different people's sleeping postures and needs can be adapted. In addition, inflating the neck airbag 30 and the head airbag 40 at the same time makes the overall height increase, and the height of the neck airbag 30 is higher than that of the head airbag 40, realizing the upward tilt of the sleeping posture of the person. In this way, the state of the user's trachea can be adjusted, the passing diameter of the throat trachea can be increased, and the snoring situation can be improved, preventing the occurrence of snoring and suffocation.

[0043] The bottom end of the pillow pad 11 is connected to the periphery of the fixed pad 10. An accommodation cavity (not shown in the figure) for accommodating the airbag massage device, the control box 70, the sound insulation box 60, and the shock absorption box 50 is provided inside the pillow pad 11. The pillow pad 11 covers the airbag massage device, the control box 70, the sound insulation box 60, and the shock absorption box 50. The pillow pad 11 is in an arc shape and can be made of a rubber pad body or a memory foam body, which is more in line with the physiological curve of the human body and is more comfortable. After the neck airbag 30 and the head airbag 40 are inflated, they will push up the corresponding position of the pillow pad 11, so as to adjust the height of the pillow and adapt to the sleeping postures and needs of different people.

[0044] Reference Figures 2 to 5 The shock absorption box 50 may include a housing 51, an elastic member 52, and a support plate 53. A fixing seat is provided at the bottom of the housing 51, and the fixing seat is connected to the fixed pad 10. The housing 51 may be a cylinder, and an installation cavity 54 is provided inside the housing 51. The installation cavity 54 can accommodate the elastic member 52, the support plate 53, and the air pump 20.

[0045] The air pump 20 is arranged on the support plate 53. The support plate 53 may be in an arc shape, and the air pump 20 is placed in the arc-shaped groove. The support plate 53 can support the air pump 20. In one example, the elastic member 52 may be a spring, and four elastic members 52 may be provided. The top end of the elastic member 52 is connected to the top inner wall of the installation cavity 54, and the bottom end of the elastic member 52 is connected to the support plate 53. The support plate 53 can be suspended in the installation cavity 54 through the four elastic members 52, so that the air pump 20 does not directly contact the housing 51. When the air pump 20 starts to work, the cooperation between the support plate 53 and the elastic member 52 can reduce the vibration generated by the air pump 20 and prevent the vibration generated by the air pump 20 from being directly transmitted to the housing 51, resulting in noise.

[0046] Reference Figures 2 to 5 The sound insulation box 60 is fixedly connected to the fixed pad 10. The sound insulation box 60 includes a housing 61, an air inlet pipe 62, an air outlet pipe 63, a sound insulation cavity 64, a baffle 65, and sound insulation cotton 66. A fixing seat is provided at the bottom of the housing 61, and the fixing seat is connected to the fixed pad 10. The sound insulation box 60 is respectively connected to the output end of the air pump 20 and the input end of the airbag assembly.

[0047] The housing 61 may be a cylinder, and a sound insulation cavity 64 is provided inside the housing 61. The sound insulation cavity 64 can accommodate the sound insulation cotton 66. One end of the housing 61 (the end close to the shock absorption box 50) is provided with the air inlet pipe 62, and the other end is provided with the air outlet pipe 63. The air inlet pipe 62 is connected to the output end of the air pump 20, and one end of the housing 61 close to the shock absorption box 50 is hermetically connected to the housing 51 of the shock absorption box 50. Among them, both the air inlet pipe 62 and the air outlet pipe 63 are communicated with the sound insulation cavity 64, and the air outlet pipe 63 is connected to the input end of the airbag assembly.

[0048] One end of the intake pipe 62 close to the muffler chamber 64 is provided with an intake hole 67. The intake pipe 62 and the muffler chamber 64 are communicated through the intake hole 67. The intake hole 67 is a small hole with a diameter of 0.5 mm, and the inner diameter of the intake pipe 62 is larger than the diameter of the intake hole 67. After the air pump 20 compresses the gas and passes through the intake pipe 62, the gas then enters the muffler chamber 64 through the intake hole 67. Since the gas generated by the air pump 20 is chaotic and intermittent, this will generate a large amount of gas noise. Through this intake hole 67 with a diameter of 0.5 mm, the gas can be made more continuous by squeezing the gas.

[0049] First chamfers 68 and second chamfers 69 are respectively formed at two ends of the intake hole 67. Figure 5 As shown, both the first chamfer 68 and the second chamfer 69 are in the shape of a flared opening. The first chamfer 68 faces the output end of the air pump 20, and the second chamfer 69 faces the muffler chamber 64. It should be noted that chamfers in the shape of a flared opening can also be provided at both ends of the outlet pipe 63.

[0050] A baffle 65 is provided on the left inner wall of the muffler chamber 64. The cross-section of the baffle 65 can be in a U shape, and the baffle 65 is arranged below the intake hole 67. The sound-absorbing cotton 66 is located on the right side of the muffler chamber 64. Through the restriction of the baffle 65, the sound-absorbing cotton 66 does not contact the intake hole 67, so that there is a small distance between the left side surface of the sound-absorbing cotton 66 and the left inner wall of the muffler chamber 64. This can ensure that after the gas passes through the intake hole 67, it will not directly collide with the sound-absorbing cotton 66. This is because after the gas passes through the intake hole 67, the flow rate of the gas will increase. If the sound-absorbing cotton 66 is too close to the intake hole 67, noise will be generated due to the gas hitting the sound-absorbing cotton 66.

[0051] During the inflation process of the air pump 20, the gas sequentially passes through the intake pipe 62, the intake hole 67, the muffler chamber 64, the sound-absorbing cotton 66 and the outlet pipe 63 on the muffler box 60. The fast airflow enters the muffler chamber 64 and contacts the left side surface of the sound-absorbing cotton 66 on the right side in the muffler chamber 64 after passing through a short distance. Among them, the opening at one end of the outlet pipe 63 close to the sound-absorbing cotton 66 is attached to the right side surface of the sound-absorbing cotton 66. In this way, the gas must pass through the air holes in the sound-absorbing cotton 66 before it can flow out through the outlet pipe 63. During this process, the gas is smoothed, playing a role in muffling. The muffler chamber 64 of the entire muffler box 60 is a closed cavity, with only one 0.5-mm intake hole 67 and one air outlet hole (not shown in the figure, and the air outlet hole is a small hole on the outlet pipe 63 communicating with the housing 61). In this way, the gas noise of the air pump 20 can be well suppressed.

[0052] Reference Figures 2 to 5, the control box 70 is fixedly connected to the fixing pad 10. The control box 70 includes a box body, a control circuit board 71 and a solenoid valve group 72. There is a chamber inside the box body, and this chamber can accommodate the circuit board and the solenoid valve group 72. The solenoid valve group 72 may include three solenoid valves. The input ends of the three solenoid valves are all connected to the air outlet pipe 63 of the silencing box 60, and the output ends of the three solenoid valves are respectively connected to the input ends of the first neck airbag 31, the second neck airbag 32 and the head airbag 40. The control circuit board 71 can control the air pump 20 to inflate and deflate the neck airbag 30 and the head airbag 40 respectively.

[0053] In one example, the control circuit board 71 is electrically connected to the air pump 20 and the three solenoid valves respectively, and the control circuit board 71 can control the start-up operation and shutdown operation of the air pump 20 and the three solenoid valves. For example, if the control circuit board 71 controls the air pump 20 to start inflating, and starts two of the solenoid valves (corresponding to the first neck airbag 31 and the second neck airbag 32) and closes the other solenoid valve (corresponding to the head airbag 40), then the first neck airbag 31 and the second neck airbag 32 will expand and massage the user's neck.

[0054] A button 80 is provided on the side of the pillow pad 11. The button 80 is connected to the control circuit board 71. Through the cooperation of the button 80 and the control circuit board 71, the user can control the air pump 20 and the solenoid valve group 72. It should be noted that the cooperation between the button 80 and the control circuit board 71 to achieve the corresponding control belongs to the prior art and will not be elaborated here.

[0055] The shock-absorbing box 50, the silencing box 60, the control box 70 and the button 80 are arranged on one side away from the neck airbag 30 and the head airbag 40 to avoid affecting the inflation and deflation of the neck airbag 30 and the head airbag 40.

[0056] In the embodiment of the utility model, the terms "first", "second", "third" are only for the purpose of description and cannot be understood as indicating or implying relative importance; the term "plural" means two or more unless otherwise clearly defined. Terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiment of the utility model can be understood according to the specific situation.

[0057] In the description of the embodiments of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the utility model and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of the utility model.

[0058] In the description of this specification, the descriptions of the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or instance. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0059] The above are only the preferred embodiments of the embodiments of the utility model and are not used to limit the embodiments of the utility model. For those skilled in the art, the embodiments of the utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the embodiments of the utility model shall be included in the protection scope of the embodiments of the utility model.

Claims

1. A massage pillow, characterized in that: include: Fixed pad; A muffler box is arranged on the fixing pad, comprising a shell and muffler cotton, a muffler cavity is provided in the shell, and the muffler cotton is arranged in the muffler cavity; an air inlet pipe and an air outlet pipe are respectively provided at both ends of the shell, an air inlet hole with a diameter of 0.5 mm is provided on the air inlet pipe, the air inlet pipe is communicated with the muffler cavity through the air inlet hole, and the air outlet pipe is communicated with the muffler cavity; An air bag massage device is arranged on the fixed pad, comprising an air bag assembly and an air pump, wherein the output end of the air pump is connected to the air inlet pipe, and the input end of the air bag assembly is connected to the air outlet pipe; A pillow pad, which is covered on the fixing pad, the muffler box and the air bag massage device; Wherein, during the inflation process of the air pump, the gas passes through the air inlet pipe, the air inlet hole, the silencing cavity, the silencing cotton and the air outlet pipe in sequence on the silencing box.

2. The massage pillow according to claim 1, characterized in that: A baffle is provided on the inner wall of the muffler box, and the baffle is used to limit the distance between the muffler cotton and the air inlet.

3. The massage pillow according to claim 2, characterized in that: The cross section of the baffle is U-shaped.

4. The massage pillow according to claim 1, characterized in that: The two ends of the air inlet are respectively provided with a first chamfer and a second chamfer, and the first chamfer and the second chamfer are both in a bell-mouth shape.

5. The massage pillow according to claim 1, characterized in that: The inner diameter of the air inlet pipe is greater than the diameter of the air inlet hole.

6. The massage pillow according to claim 1, characterized in that: The opening of the air outlet pipe close to one end of the sound-absorbing cotton is in contact with the sound-absorbing cotton.

7. The massage pillow according to claim 1, characterized in that: It also includes a shock-absorbing box, which includes an outer shell, an elastic member and a support plate. An installation cavity is opened in the outer shell, the top end of the elastic member is connected to the top wall of the installation cavity, the bottom end of the elastic member is connected to the support plate, the support plate is suspended in the installation cavity, and the support plate is used to support the air pump.

8. The massage pillow according to claim 1, characterized in that: It also includes a control box, which includes a control circuit board and a solenoid valve group. The control circuit board is electrically connected to the air pump and the solenoid valve group respectively, and the solenoid valve group is connected to the air bag assembly.

9. The massage pillow according to claim 1, characterized in that: The air bag assembly comprises a neck air bag for massaging the neck and a head air bag for massaging the head, and the height of the neck air bag is higher than that of the head air bag.

10. The massage pillow according to claim 9, characterized in that: The neck airbag comprises a first neck airbag and a second neck airbag, wherein the first neck airbag is stacked on the second neck airbag.

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