CN214806644U

CN214806644U - Air charging and discharging pipeline and air charging massage cushion

Info

Publication number: CN214806644U
Application number: CN202121129862.6U
Authority: CN
Inventors: 蓝志元; 陈启昌
Original assignee: Xiamen Tengdu Health Technology Co ltd
Current assignee: Xiamen Tengdu Times Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-23
Anticipated expiration: 2031-05-25

Abstract

The utility model provides an air charging and discharging pipeline which is used for charging and discharging the external massage air bag; the air charging and discharging pipeline comprises an air pump, an air inlet pipeline and an air delivery branch which are connected in sequence; wherein, at least two gas transmission branches are arranged in parallel, and each gas transmission branch is communicated to the gas inlet pipeline and is used for being externally connected to different massage air bags; the device also comprises a control unit and an air escape valve; the air pump is arranged in the air conveying branch, and the air pump and the air release valves in the air conveying branches are electrically connected with the control unit. Therefore, the air pump is controlled by the control unit to input air into the air inlet pipeline until the air is filled into the massage air bag, and the control unit controls the air release valve to be switched to be opened to discharge the air of the air transmission branch and the massage air bag, so that the massage operation in an air filling and air releasing mode is efficiently and quickly carried out. The application also provides an inflatable massage cushion.

Description

Air charging and discharging pipeline and air charging massage cushion

Technical Field

The utility model relates to a massage device technical field particularly, relates to a fill air discharge pipeline and aerify massage pad.

Background

At present, the massage devices sold in the market are various, wherein most of the massage devices basically adopt electromechanical and electromagnetic massage modes, and generally have the problems of large volume, high manufacturing cost, complex production process, inconvenience in carrying, moving and using and the like.

Further, the massage device has a massage effect on the body of the user by the strong vibration of the vibration motor, but the massage device is likely to cause the user to feel uncomfortable because of its high operating frequency and strong strength. In addition, the massage device mainly using mechanical vibration has a limited portion contacting the body, and thus cannot massage the body of the user in all directions, and thus the massage effect is not satisfactory. Therefore, a new massage driving method is needed to solve the above problems.

It should be noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an inflation/deflation pipeline and an inflatable massage cushion to solve the above problems.

The utility model adopts the following scheme:

the application provides an air inflation and deflation pipeline which is used for inflating and deflating an external massage air bag; the air charging and discharging pipeline comprises an air pump, an air inlet pipeline and an air delivery branch which are connected in sequence; wherein, at least two gas transmission branches are arranged in parallel, and each gas transmission branch is communicated to the gas inlet pipeline and is used for being externally connected to different massage air bags; the device also comprises a control unit and an air escape valve; the air pump is arranged in the air conveying branch, and the air pump and the air release valves in the air conveying branches are electrically connected with the control unit.

As a further improvement, the air pump is controlled by the control unit and is used for inputting air into the air inlet pipeline to inflate the massage air bag; the air release valve of each air delivery branch is independently controlled by the control unit and is used for enabling the selected air delivery branch to release air so as to deflate the massage air bag.

As a further improvement, each air delivery branch is provided with an air valve, and the air valve is arranged on the downstream side of the air delivery branch relative to the air release valve.

As a further improvement, the air pump is switched to a closed state after inputting preset air, and the input air can be in series flow in each air transmission branch after being pressed by the external massage air bag.

The application also provides an inflatable massage cushion, which comprises a cushion body and an air bag group which is arranged on the cushion body and is used for massaging; the air bag group at least comprises a pair of massage air bags for neck massage, and the inflation and deflation of the massage air bags are from the inflation and deflation pipelines; the two air transmission branches are respectively butted in the corresponding massage air bags.

As a further improvement, the massage balloon is configured as a multi-layered balloon and is switched between a contracted state and an expanded state in a direction toward a user.

As a further improvement, each massage air bag has an inflated state in which the multi-layer air bag is fully filled, a deflated state in which the multi-layer air bag is not inflated, and an intermediate state in which the multi-layer air bag is partially filled.

As a further improvement, the air pump inputs air to trigger the massage air bag to be in an expansion state, and the air release valve is controlled to be opened to enable the massage air bag to be switched to a contraction state or an intermediate state.

As a further improvement, the two massage air bags are arranged at intervals along the transverse direction.

As a further improvement, the air bag set also comprises a massage air bag used for massaging other human body parts, the human body parts are the back and/or the waist and/or the buttocks, and the air charging and discharging pipeline has more than four air transmission branches.

Further features of the invention will become apparent from the following description of exemplary embodiments (with reference to the attached drawings).

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of an inflatable massage cushion according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the inflation/deflation pipeline according to an embodiment of the present invention;

fig. 3 is a block diagram of a control unit of the massage cushion according to an embodiment of the present invention;

FIG. 4 is a schematic view of the massage airbag according to an embodiment of the present invention;

FIG. 5 is a schematic view of a massage cushion according to an embodiment of the present invention;

FIG. 6 is a schematic view of the partially-perspective structure of FIG. 5; wherein, local amplification treatment is carried out for the convenience of display.

Icon: 1-a cushion body; 2-neck airbag; 3-a back airbag; 4-waist airbag; 5-hip air bag; 6-first massage cushion; 7-second massage cushion; 8-sleep-aiding sound box; 9-receiving a strap; 10-massage air bag; 11-an air pump; 12-an air intake line; 13-gas transmission branch; 14-a control unit; 15-a gas escape valve; 16-a gas valve; 17-a sound insulator; 18-gas buffer.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

Referring to fig. 2 to 4, the present embodiment provides an inflation/deflation line for inflating and deflating the external massage bladder 10. The charging and discharging pipeline comprises an air pump 11, an air inlet pipeline 12 and an air delivery branch 13 which are connected in sequence. Wherein, at least two gas transmission branches 13 are arranged in parallel, and each gas transmission branch 13 is communicated to the gas inlet pipeline 12 and is used for being externally connected to different massage air bags 10. The charge and discharge line also comprises a control unit 14 and a bleed valve 15. The air delivery branch 13 is provided with an air release valve 15, and the air pump 11 and the air release valve 15 in each air delivery branch 13 are electrically connected to the control unit 14.

In this embodiment, the air is supplied to the air inlet pipeline 12 by the air pump 11 and then is respectively delivered to the air delivery branches 13 in a parallel connection manner, so that the massage air bags 10 externally connected with the air delivery branches 13 are inflated and deflated by different air delivery branches 13, and elastic massage in a reciprocating convex supporting manner on the user part is realized. The air pump 11 is controlled by the control unit 14 to input air into the air inlet pipeline 12 until the air is filled into the massage air bag 10, and then the control unit 14 controls the air release valve 15 to be switched to be opened, so that the air of the air input branch 13 and the massage air bag 10 is discharged, and the massage operation in the air filling and air releasing mode is efficiently and quickly performed.

It should be noted that the control unit 14 is connected to the air pump 11 and the air release valve 15, and the control unit 14 is preferably a PCB control circuit board. In particular, the air pump 11 is controlled by the control unit 14 for feeding air into the air intake line 12 to inflate the massage airbag 10. And the release valve 15 of each gas transmission branch 13 is individually controlled by the control unit 14 for causing the selected gas transmission branch 13 to release gas for deflating the massage air bag 10.

In one embodiment, each gas delivery branch 13 is provided with a gas valve 16, and the gas valve 16 is disposed on the downstream side of the gas delivery branch 13 with respect to the air release valve 15. Thus, the air valve 16 is used to provide quick inflation into the corresponding massage air bag 10, and the air escape valve 15 is located at the front end of the air transmission pipeline relative to the air valve 16, which is more convenient for air exhaust operation and is not interfered by the air valve 16.

Specifically, the air pump 11 is switched to a closed state after a predetermined amount of air is input, and the input air can flow in series in each air input branch 13 after the external massage air bag 10 is pressed. Specifically, after the air pump 11 is closed, and each air release valve 15 is in a closed state when the air is not discharged, the air can circulate in each air transmission branch 13 with the air valve 16, so that the purpose of mutual air supply among the massage air bags 10 is achieved, the air charging and discharging transition of the air bags can be more gradual, meanwhile, the working time of the air pump 11 can be reduced, and the massage comfort level is greatly improved.

With reference to fig. 5 and 6, the present embodiment further provides an inflatable massage cushion, which comprises a cushion body 1 and an air bag set disposed on the cushion body 1 for massage. Wherein, the air bag group at least comprises a pair of massage air bags 10 used for neck massage, and the inflation and deflation of the massage air bags 10 are from the inflation and deflation pipelines. The two air transmission branches 13 are respectively butted into the corresponding massage air bags 10. In the embodiment, the reciprocating convex support of the air bag group on the user part in the inflating and deflating processes realizes more efficient elastic massage.

In one embodiment, the massage balloon 10 is configured as a multi-layered balloon and is switched between a deflated state and an inflated state in a direction towards the user. Wherein, specifically, each massage balloon 10 has an inflated state in which the multi-layered balloon thereof is fully filled, a deflated state in which it is not inflated, and an intermediate state in which it is partially filled. Thus, the air pump 11 inputs air to trigger the massage airbag 10 to be in an inflated state, and after the release valve 15 is controlled to be opened, to switch the massage airbag 10 to a deflated state or an intermediate state.

It should be noted that, through the frequent inflation and deflation processes, the high-low type lifting traction and twisting of the corresponding parts can be realized, so as to perform yoga type muscle stretching and massage. Therefore, the yoga type lacing wire mode is realized by integrating the front and back stretching, the up and down stretching, the twisting and the stretching of the air bag to the user. In addition, the two massage air bags 10 are arranged at intervals along the transverse direction so as to be arranged at two sides of the spine/cervical vertebra, so that the spine/cervical vertebra of the human body can be massaged, and fatigue can be effectively relieved.

The air bag group further comprises a massage air bag 10 for massaging other human body parts, wherein the human body parts are the back part and/or the waist part and/or the hip part, and the inflation and deflation pipeline is provided with more than four air transmission branches 13. Thus, each air delivery branch 13 can independently perform the inflation and deflation operations of one of the massage air bags 10.

Example 2

The embodiment 2 of the present invention provides an inflatable massage cushion, which has the same implementation principle and technical effects as those of the above embodiments, and for the sake of brief description, the embodiment 2 can refer to the corresponding contents of the above embodiments without reference.

With reference to fig. 1, the present embodiment provides a multifunctional inflatable massage cushion, which comprises a cushion body 1 and an air bag set disposed on the cushion body 1 for massage. The air bag set has at least a neck air bag 2, a back air bag 3, a waist air bag 4, and a hip air bag 5, and each air bag is configured as a convex support structure adapted to a corresponding portion of a user. The neck bag 2 is detachably disposed on the top side of the cushion body 1, and the back bag 3, the waist bag 4, and the hip bag 5 are disposed from the top to the bottom below the neck bag 2. Wherein the position of the neck airbag 2 is adjustable relative to the position of other airbags, and the position of each airbag is constant, so as to define massage positions suitable for different users.

In the embodiment, different from the existing mechanical vibration massage, the reciprocating convex support of the air bag group to the user part in the inflating and deflating processes realizes more efficient elastic massage. The air bag group at least comprises a neck air bag 2 used for massaging the neck of the user, a back air bag 3 used for massaging the back, a waist air bag 4 used for massaging the waist and a hip air bag 5 used for massaging the hip, so that pneumatic massage is performed on a plurality of parts of the user, and the effect is particularly remarkable. More importantly, in order to adapt to users with different height sections and ensure that frequent and redundant massage position adjustment is not needed, the massage cushion only needs to adjust the position of the neck air bag 2, the air bags at other parts are gathered in an integrated mode, and the positions of the air bags gathered and arranged are kept constant, so that the massage cushion is suitable for being directly used by users with most types of height sections. When the user uses the gathering area of the air bags at other parts as the reference, the user can quickly perform massage operation with high matching degree only by adaptively adjusting the position of the neck air bag 2.

In one embodiment, the inflatable massage mattress further comprises a first massage mattress 6 and a second massage mattress 7 arranged on the mattress body 1. Wherein. The neck airbag 2 is disposed on the first massage pad 6, and correspondingly, the back airbag 3, the waist airbag 4, and the hip airbag 5 are disposed in this order on the second massage pad 7. Thus, by being arranged in different massage pads, an adjustable region of the neck airbag 2 and a gathering region of the airbag different from other portions of the neck airbag 2 are defined.

More specifically, the first massage mattress 6 is configured as a headrest structure. The second massage pad 7 is in the shape of a long arc for disposing air bags on the end face thereof at intervals in the vertical direction. Particularly, the first massage cushion 6 is matched with the top side of the cushion body 1 in a sticking way of a magic tape, and the second massage cushion 7 is arranged at the middle position of the massage cushion in a sewing way. Therefore, the neck air bag 2 arranged on the first massage cushion 6 can be quickly adjusted in position by magic adhesion, and the second massage cushion 7 sewed on the cushion body 1 is more beneficial to stabilizing the air bags at other parts.

It should be mentioned that the left and right side surfaces of the cushion body 1 at the bottom side are both provided with sleep-assisting sound boxes 8. The sleep-aiding loudspeaker box 8 positioned on the side can provide surrounding hearing enjoyment for the user, and avoid the interference of external noisy noise on the rest of the user. In addition, the cushion body 1 is provided with a containing bandage 9, the containing bandage 9 is respectively arranged at the top end and the bottom end of the cushion body 1, and the containing bandage 9 at different ends can be connected in a male-female joint mode. The cushion body 1 can be stored and fixed in an end-to-end mode through the storage binding bands 9 arranged at the end parts when the cushion body 1 is stored, and the cushion body 1 is convenient to carry and use.

Referring to fig. 2 and 6, in one embodiment, the inflatable massage cushion further comprises an air pump 11 for supplying air to the air bag set. After gas is introduced into each air bag of the air bag set, the air bag is switched to an expansion state in a contraction state along the direction towards a user. In this embodiment, the air pocket can realize the height formula of corresponding position and go up and down to draw, distort at frequent gassing in-process to carry out yoga formula lacing wire, massage.

Wherein, the air bag of each part is configured into at least one pair of massage air bags 10 which are arranged at intervals along the transverse direction, and the two massage air bags 10 of the same pair are communicated with the air pump 11 in a parallel connection way. Moreover, the air bags share the same air pump 11, and the same air inlet pipeline 12 is arranged between the air pump 11 and each pair of massage air bags 10 in a butt joint mode, so that the massage air bags 10 are communicated with each other to share air in the pipeline.

In particular, the massage airbags 10 each include a plurality of airbag bodies stacked one on another. Wherein, the number of the airbag body layers of the airbag at the neck airbag 2 is larger than that of the airbag body layers of the airbag at other parts. Therefore, the air bag body at the neck position can provide lifting traction massage for the higher neck of the user, so that the massage effect of the neck position is obvious in other parts.

It should be noted that, for the specific pipeline connection mode of the air pump 11 and the massage air bag 10 and the implementation principle thereof, reference may be made to the above related contents in the inflation and deflation pipeline.

Other characteristics not mentioned in this embodiment may be the same as those of any of the above embodiments, and the alternative implementation and the advantageous effects thereof may also be the same as those of any of the above embodiments, and thus are not described again.

Example 3

The massage cushion provided in embodiment 3 of the present invention has the same principle and technical effects as those of the above embodiments, and for the sake of brief description, reference may be made to the corresponding contents in the above embodiments for the parts of the embodiment 3 that are not mentioned.

With reference to fig. 5 to 6, the present embodiment provides a noise reduction type massage mattress, which includes a mattress body 1, an air bag group for massage disposed on the mattress body 1, and an air pump 11 for supplying air to the air bag group. Wherein, an installation chamber is arranged in the cushion body 1, the air pump 11 is assembled in the installation chamber in a wrapping mode through the sound insulation piece 17, and the output end of the air pump 11 is externally connected to the air bag set.

In the embodiment, the inflatable massage operation replaces the existing mechanical massage drive, so that the noise pollution caused by mechanical vibration can be reduced, and the inflatable massage realizes more efficient elastic massage. The air pump 11 is arranged in the installation cavity in the cushion body 1, and the air pump 11 can be completely hidden in the cushion body 1 to avoid exposure because the air can be supplied by the way that the output end is externally connected with a pipeline. Moreover, the air pump 11 can effectively reduce the noise of the air pump 11 during operation through the sound insulation piece 17 coated on the periphery of the air pump 11, so that the noise of the whole inner movement can be isolated fundamentally, and the sound insulation effect is particularly remarkable.

In one embodiment, the sound insulation member 17 is configured as a silicone sleeve, and the silicone sleeve is attached to the periphery of the air pump 11 and avoids the output end for external connection. The silica gel sleeve plays a role in protecting the air pump 11 on one hand, and separates the air pump 11 from the outside in a coating mode on the other hand, and only an output end externally connected with an external pipeline is reserved, so that a good sound insulation effect is achieved.

In one embodiment, the mounting chamber is filled with a foam pad, and the air pump 11 is securely enclosed within the chamber. Thereby, the foam-rubber cushion filled in the installation chamber can be fully contacted with the air pump 11 to be used as outer layer wrapping protection, and the secondary sound insulation operation of the air pump 11 is facilitated.

It should be noted that in other embodiments, a sponge layer may be attached to each cavity wall side of the installation cavity to form an internal sound absorption space. And the air pump 11 with the sound insulating member 17 can achieve the purpose of noise reduction in the sound absorbing space.

In one embodiment, the massage cushion further comprises an air inlet pipeline 12 connected to the output end, and the air inlet pipeline 12 connects the air bag set and the air pump 11. The specific configuration and operation principle between the air bag set and the air pump 11 can refer to the above related contents in the inflation/deflation pipeline.

Further, the intake pipe 12 is provided with a muffler valve 16 and a gas damper 18, and the gas damper 18 is disposed on the side close to the output end. Thus, the valve 16 for the piping is constructed by using a muffler 16 having a muffler for reducing noise transmitted through the intake air. And, the gas buffer 18 is used for pipeline air inlet buffering to greatly reduce impact force generated in the process of gas transmission, and the energy is basically weakened to zero.

In one embodiment, the air bag set comprises a plurality of massage air bags 10 suitable for corresponding parts of a user, and the air inlet pipeline 12 is butt-jointed with a plurality of air delivery branches 13 which are mutually connected in parallel, and each air delivery branch 13 is respectively communicated with the corresponding massage air bag 10. The contents of this section may refer specifically to the contents described in the above charging/discharging pipeline.

More specifically, the gas transmission branch 13 is provided with a gas release valve 15 for releasing gas in the branch, and a spongy cushion is arranged on the periphery of the gas release valve 15. The sponge cushion can absorb noise so as to reduce noise generation during exhaust.

Also, preferably, the air pump 11 is a noise reduction air pump 11. The silencer is arranged to weaken the noise in the air supply process.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.

Claims

1. An air charging and discharging pipeline is used for charging and discharging an external massage air bag; the air charging and discharging pipeline comprises an air pump, an air inlet pipeline and an air delivery branch which are connected in sequence; it is characterized in that the preparation method is characterized in that,

the massage air bag is provided with at least two air transmission branches which are connected in parallel, and each air transmission branch is communicated to the air inlet pipeline and is externally connected to different massage air bags;

the device also comprises a control unit and an air escape valve; the air pump is arranged in the air conveying branch, and the air pump and the air release valves in the air conveying branches are electrically connected with the control unit.

2. The inflation and deflation pipeline as claimed in claim 1, wherein the air pump is controlled by the control unit and is used for inputting air into the air inlet pipeline to inflate the massage air bag; the air release valve of each air delivery branch is independently controlled by the control unit and is used for enabling the selected air delivery branch to release air so as to deflate the massage air bag.

3. The inflation/deflation line of claim 1, wherein each gas delivery branch is provided with a gas valve, and the gas valve is disposed on the downstream side of the gas delivery branch relative to the gas release valve.

4. The inflation and deflation pipeline as claimed in claim 1, wherein the air pump is switched to a closed state after inputting the predetermined air, and the inputted air can be serially connected in each air transmission branch after the external massage air bag is pressed.

5. An inflatable massage cushion comprises a cushion body and an air bag group which is arranged on the cushion body and is used for massaging; characterized in that the air bag set at least comprises a pair of massage air bags for neck massage, and the inflation and deflation of the massage air bags are from the inflation and deflation pipelines of any one of claims 1 to 4; the two air transmission branches are respectively butted in the corresponding massage air bags.

6. The inflatable massage cushion of claim 5, wherein the massage cells are configured as multi-layered cells and are switched between a contracted state and an expanded state in a direction toward a user.

7. The inflatable massage cushion of claim 6 wherein each massage cell has an inflated state in which the plurality of cells are fully inflated, a deflated state in which they are not inflated, and a partially filled intermediate state.

8. The inflatable massage cushion of claim 7, wherein the air pump inputs air to trigger the massage bladder to be in an inflated state and to switch the massage bladder to a deflated state or an intermediate state after the release valve is controlled to be opened.

9. The inflatable massage cushion of claim 6 wherein the two massage cells are laterally spaced from each other.

10. The inflatable massage mattress of claim 5, wherein the air bag set further comprises a massage air bag for massaging other body parts, the body parts being the back and/or waist and/or the buttocks, and the air inflation and deflation pipeline has more than four air delivery branches.