CN211067877U

CN211067877U - Massage chair

Info

Publication number: CN211067877U
Application number: CN201920634238.8U
Authority: CN
Inventors: 郭鹏飞; 颜永廉; 何叶
Original assignee: Ogawa Intelligent Health Technology Group Co Ltd; Xiamen Healthcare Electronic Co Ltd
Current assignee: Ogawa Intelligent Health Technology Group Co Ltd; Xiamen Healthcare Electronic Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-07-24
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a massage armchair, this massage armchair is through setting up the gasbag on back of the body frame or last back subassembly or lower back subassembly to the hinge subassembly that sets up between back subassembly and the lower back subassembly is gone up in the cooperation, can adjust the head gesture of sitting on massage armchair according to user's wish, satisfies the user and reads a book or play requirements such as cell-phone, avoids the user to lift the head after, and the below does not have the support, the tired phenomenon appears. In addition, the massage chair can also perform front and back relaxing movement on the neck, and massage diversification is realized by combining the massage manipulation of the machine core, so that a user can obtain a better massage effect, and the user experience is improved.

Description

Massage chair

Technical Field

The utility model relates to a massage technical field specifically, relates to a massage armchair.

Background

With the continuous improvement of the attention of people to health, as a health care product, a massage chair is favored by more and more people, for some computerized office workers, the occurrence of cervical spondylosis can be caused due to the lack of movement and long time when computers are used for a long time, the massage chair on the market at present mainly depends on mechanical massage of a machine core for the back of a neck and a shoulder, and the massage function for the front and back soothing movement of the head is temporarily not available. For example, in the existing massage chair, the posture of the head cannot be adjusted, and if a user plays a mobile phone or reads a book during massage, the user can feel tired after long-time head-up. In view of this, the present application is specifically made.

SUMMERY OF THE UTILITY MODEL

The utility model provides a massage chair aiming at the defects of the prior art, thereby solving the problem that the prior massage chair can not realize the massage function of adjusting the head gesture and relieving the head movement during massage.

The utility model provides a massage chair, which comprises a back frame, an upper backrest component, an air bag, an air pump component, a hinge component, a lower backrest component and a seat frame;

the backrest frame is arranged on the seat frame, the lower backrest component is arranged on the backrest frame, the upper backrest component is rotatably connected with the lower backrest component through the hinge component, and the air bag is arranged on the upper backrest component or the lower backrest component, or the air bag is arranged on the backrest frame corresponding to the upper backrest component;

the air bag is inflated and expanded under the control of the air pump assembly, and the expansion of the air bag can push the upper backrest assembly to rotate a certain angle relative to the lower backrest assembly so as to support the head of a user in a direction towards the user.

Further, as an executable scheme, the hinge assembly is an elastic hinge assembly, the hinge assembly simultaneously applies elastic force for closing the upper backrest assembly and the lower backrest assembly, when the air bag is deflated under the control of the air pump assembly to cause the air bag to contract, the upper backrest assembly rotates towards the direction close to the lower backrest assembly under the elastic force of the hinge assembly.

Further, as an executable scheme, the hinge assembly includes a left elastic hinge and a right elastic hinge, which are respectively disposed at two sides of the upper backrest assembly or the lower backrest assembly.

Further, as an executable scheme, one end of the left elastic hinge is fixedly connected with the upper backrest assembly, and the other end of the left elastic hinge is fixedly connected with the lower backrest assembly; one end of the right elastic hinge is fixedly connected with the upper backrest component, and the other end of the right elastic hinge is fixedly connected with the lower backrest component.

Further, as an executable scheme, the air pump assembly comprises an air pump, an air inlet valve, an air escape valve and an air pressure detection assembly; the air pump is connected with the admission valve, admission valve and snuffle valve respectively with the gasbag is connected, atmospheric pressure determine module also with the gasbag is connected.

Further, as an executable solution, the balloon is composed of one or more overlapped balloons.

Further, as an executable solution, a pressure sensor is further included, the pressure sensor being disposed between the upper back assembly and the lower back assembly, the pressure sensor being configured to detect a pressure exerted by a head of a user against the upper back assembly.

Further, as an executable solution, the pressure sensor is disposed at the bottom of the air bag to detect the pressure to which the air bag is subjected.

Further, as an executable scheme, the air pump further comprises a control module, the pressure sensor is connected with the control module, and the control module controls the air pump assembly to inflate and deflate the air bag.

By adopting the technical scheme, the utility model discloses can gain following technological effect: compared with the prior art, the massage chair has the advantages that the air bag is arranged on the back frame or the upper backrest assembly or the lower backrest assembly, the hinge assembly is arranged between the upper backrest assembly and the lower backrest assembly in a matching mode, the head posture of a user sitting on the massage chair can be adjusted according to the will of the user, the requirements of the user for reading books or playing mobile phones and the like are met, and the phenomenon of fatigue caused by the fact that the lower part of the massage chair is not supported after the user lifts the head is avoided. In addition, the massage chair can also perform front and back relaxing movement on the neck, and massage diversification is realized by combining the massage manipulation of the machine core, so that a user can obtain a better massage effect, and the user experience is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a massage chair according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating a partially exploded structure of the massage chair of FIG. 1;

FIG. 3 is a schematic view of the upper backrest assembly of the massage chair of FIG. 1 in an initial state;

fig. 4 is a zero-structure diagram illustrating the adjustment of the head angle by the upper backrest assembly of the massage chair in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a massage chair, which comprises a back frame 1, an upper backrest module 2, an air bag 3, an air pump module 4, a hinge module 5, a lower backrest module 6 and a seat frame 7;

the back frame 1 is arranged on a seat frame 7, the lower backrest assembly 6 is arranged on the back frame 1, the upper backrest assembly 2 is rotatably connected with the lower backrest assembly 6 through the hinge assembly 5, the air bag 3 is arranged on the upper backrest assembly 2 or the lower backrest assembly 6, or the air bag 3 is arranged on the back frame 1 corresponding to the upper backrest assembly 2;

the air bag 3 is inflated under the control of the air pump assembly 4, and the inflation of the air bag 3 can push the upper backrest assembly 2 to rotate relative to the lower backrest assembly 6 for a certain angle so as to support the head of a user in a direction towards the user.

In an example, as shown in fig. 3, for the initial state of the user sitting on the massage chair, the head of the user abuts against the upper backrest module 2, during the massage, the movement of the massage chair can walk and massage at the back and hip of the user, and during the massage, if the user wants to see a mobile phone or a book, the air pump module 4 can inflate the air bag 3, because the upper backrest module 2 is rotatably connected with the lower backrest module 6 through the hinge module 5, the air bag 3 expands to push the upper backrest module 2 to rotate a certain angle relative to the lower backrest module 6, so as to support the head of the user in the direction towards the user, thereby relieving the head and neck of the user, and avoiding fatigue. The position of the massage chair after the upper back assembly 2 is rotated to a certain angle can be referred to fig. 4. It should be noted that, since the air bag 3 is disposed on the back frame 1 corresponding to the upper back assembly 2, the air bag 3 is covered by the upper back assembly in fig. 3 and 4, and the specific structure can be seen in fig. 2.

Further, as shown in fig. 2, the structure of the massage chair will be described in detail by taking an example in which an air bag is provided on the back frame 1 corresponding to the upper back assembly 2.

Preferably, the hinge assembly 5 is an elastic hinge assembly, but may be an elastic assembly having an elastic force such as a tension spring or a torsion spring, the hinge assembly 5 simultaneously applies an elastic force to close the upper backrest assembly 2 and the lower backrest assembly 6, and when the airbag 3 is deflated under the control of the air pump assembly 4 and the airbag 3 is contracted, the upper backrest assembly 2 rotates in a direction approaching the lower backrest assembly 6 under the elastic force of the hinge assembly 5. Specifically, the hinge assembly 5 includes a left elastic hinge 51 and a right elastic hinge 52, which are respectively disposed on two sides of the upper backrest assembly 2 or the lower backrest assembly 6, wherein one end of the left elastic hinge 51 is fixedly connected to the upper backrest assembly 2, and the other end is fixedly connected to the lower backrest assembly 6; one end of the right elastic hinge 52 is fixedly connected with the upper backrest module 2, and the other end is fixedly connected with the lower backrest module 6.

In an example, if the user wants to carry out the massage motion to the head and neck, accessible air pump assembly 4 control gasbag 3 fills the gassing repeatedly to make the user's head and neck do the motion of releiving around, combine the gimmick of core massage, realized the diversification of massage, let the user obtain better massage effect, improve user experience.

Further, in one example, the air pump assembly 4 may include an air pump, an air inlet valve, an air release valve, and an air pressure detecting assembly; the air pump is connected with the admission valve, admission valve and snuffle valve respectively with gasbag 3 is connected, atmospheric pressure determine module also with gasbag 3 is connected.

Because the air pressure detection assembly is arranged, the air bag 3 can be inflated or deflated in any size so as to adapt to the adjustment of different angles of the head of a user and improve the applicability of massage.

The air bag is inflated and expanded under the control of the air pump and the air inlet valve, after the corresponding air pressure is reached, the air pressure detection assembly feeds back a signal to control the air inlet valve to stop working, the state of the air bag is kept unchanged, a plurality of air pressure values are set, the expansion height of the air bag is divided into a plurality of air bags, and the expansion of the air bag can push the upper backrest assembly to rotate to a proper angle relative to the lower backrest assembly so as to support the head of a user in the direction towards the user.

Further, in one example, the balloon 3 is composed of one or more balloons 3 overlapping.

Further, in an example, the massage chair further includes a pressure sensor and a control module, the pressure sensor is connected to the control module, and the control module controls the air pump assembly 4 to inflate and deflate the air bag 3. The pressure sensor may be disposed between the upper back assembly 2 and the lower back assembly 6 for detecting the pressure applied to the upper back assembly 2 by the head of the user.

In practical implementation, taking the air bag 3 disposed on the upper backrest module 2 as an example, the pressure sensor may be disposed at the bottom of the air bag 3 to detect the pressure applied to the air bag 3. Thereby control air pump assembly 4 through the control module and fill gassing and adjust the turned angle of back subassembly 2 to satisfy the regulation demand of user's different angles.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. A massage chair is characterized by comprising a back frame, an upper backrest component, an air bag, an air pump component, a hinge component, a lower backrest component and a seat frame;

2. The massage chair as claimed in claim 1, wherein the hinge assembly is a resilient hinge assembly which simultaneously applies a resilient force to close the upper backrest assembly and the lower backrest assembly, and the upper backrest assembly is rotated in a direction approaching the lower backrest assembly by the resilient force of the hinge assembly when the air bag is deflated under the control of the air pump assembly to cause the air bag to contract.

3. The massage chair as claimed in claim 1, wherein the hinge assembly comprises left and right elastic hinges respectively provided at both sides of the upper or lower backrest assembly.

4. The massage chair as claimed in claim 3, wherein the left elastic hinge has one end fixedly connected to the upper backrest module and the other end fixedly connected to the lower backrest module; one end of the right elastic hinge is fixedly connected with the upper backrest component, and the other end of the right elastic hinge is fixedly connected with the lower backrest component.

5. The massage chair as claimed in claim 1, wherein the air pump assembly comprises an air pump, an air inlet valve, an air escape valve and an air pressure detecting assembly; the air pump is connected with the admission valve, admission valve and snuffle valve respectively with the gasbag is connected, atmospheric pressure determine module also with the gasbag is connected.

6. The massage chair as claimed in claim 1, wherein the air cells are formed by overlapping one or more air cells.

7. The massage chair of claim 1, further comprising a pressure sensor disposed between the upper back assembly and the lower back assembly for detecting pressure exerted by the head of the user against the upper back assembly.

8. The massage chair as claimed in claim 7, wherein the pressure sensor is provided at the bottom of the air bag to detect the pressure applied to the air bag.

9. The massage chair as claimed in claim 7, further comprising a control module, wherein the pressure sensor is connected to the control module, and the control module controls the air pump assembly to inflate and deflate the air bag.