CN214386854U

CN214386854U - Back massage function sofa

Info

Publication number: CN214386854U
Application number: CN202120334755.0U
Authority: CN
Inventors: 张小纪; 张志园; 孙光辉; 赵尚闯; 李广耀
Original assignee: Kaifeng Senmiao Furniture Co ltd
Current assignee: Kaifeng Senmiao Furniture Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-10-15
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a back massage function sofa, the on-line screen storage device comprises a base, the handrail is installed to the one end of base, the other end of base is provided with well accuse platform, be provided with the seatpad between handrail and the well accuse platform, the back is installed to the rear end of seatpad, the lower surface of seatpad is connected with telescopic machanism, a plurality of massage mechanisms are installed to the inner chamber of back, massage mechanism includes the massage ball, motor and connecting rod, the motor is installed on the inner wall of back, pivot and connecting rod one end on the motor are connected, the other end of connecting rod is connected with the massage ball, the surface contact of massage ball and back, the motor distributes from top to bottom, the control center of motor is connected with the control center electricity in the well accuse platform. The utility model has the advantages that: through installing a plurality of massage mechanisms at the back inner chamber, the user controls massage mechanism's massage intensity through controlling the center control platform, and the telescopic machanism of seatpad below can adjust the inclination of sofa, lets the user be in the most comfortable posture and alleviates fatigue.

Description

Back massage function sofa

Technical Field

The utility model relates to an intelligence house field, especially a back massage function sofa.

Background

The sofa is a foreign word and is formed according to the sound translation of the English word sofa, and is a multi-seat chair with cushions, a backrest chair with springs or thick foam plastics and the like, and armrests are arranged on two sides, so that the sofa is one of soft furniture.

With the continuous improvement of living standard, people's demand for the function massage sofa is higher and higher. People often can go to massage in order to relax body and mind when idle, and the family is equipped with massage sofa and has become a selection of people daily massage, alleviates resident's journey fatigue through massage sofa, makes it have better leisure to relax and experience. However, the sofa in the market is generally not equipped with the function, so that the experience effect of the consumer is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a sofa with back massage function.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a back massage function sofa, the on-line screen storage device comprises a base, the handrail is installed to the one end of base, the other end of base is provided with well accuse platform, be provided with the seatpad between handrail and the well accuse platform, the back is installed to the rear end of seatpad, the lower surface of seatpad is connected with telescopic machanism, a plurality of massage mechanisms are installed to the inner chamber of back, massage mechanism includes the massage ball, motor and connecting rod, the motor is installed on the inner wall of back, pivot and connecting rod one end on the motor are connected, the other end of connecting rod is connected with the massage ball, the surface contact of massage ball and back, the motor distributes from top to bottom, the control center of motor is connected with the control center electricity in the well accuse platform.

Preferably, telescopic machanism includes telescopic link and cylinder, and the cylinder is located the outside of base, and telescopic link on the cylinder is articulated with the lower surface of base.

Preferably, the upper surface of well accuse platform is provided with the control panel, is provided with a plurality of control button on the control panel, and the upper surface of well accuse platform still is provided with the storing groove.

Preferably, the central control platform is provided with a cover plate for sealing the notch of the storage groove, the cover plate is provided with a buckle, and the central control platform is provided with a clamping groove corresponding to the buckle.

Preferably, the cover plate is mounted on the central control platform by a hinge.

Preferably, still include bonesetting ball and pneumatic cylinder, the pneumatic cylinder is located between the motor, and the hydraulic stem on the pneumatic cylinder is connected with the extension rod, installs the bonesetting ball on the extension rod.

Preferably, the headrest is arranged above the backrest, the upper surface of the backrest is provided with a mounting hole, the lower surface of the headrest is provided with a limiting rod, and the limiting rod is mounted in the mounting hole.

Preferably, the massage ball has elasticity.

The utility model has the advantages of it is following: the utility model discloses an at a plurality of massage mechanisms of back inner chamber installation, the user controls massage mechanism's massage intensity through controlling the platform in the control, and the tilt degree of sofa can be adjusted to the telescopic machanism of seatpad below, lets the user be in the most comfortable posture and relaxs body and mind, alleviates fatigue.

Drawings

Fig. 1 is a schematic structural view of a sofa with a back massage function;

FIG. 2 is a sectional view of the sofa with back massage function;

in the figure, 1-a headrest, 2-a base, 3-an armrest, 4-a seat cushion, 5-a backrest, 6-a cover plate, 7-a limiting rod, 8-a clamping groove, 9-a buckle, 10-a storage groove, 11-a control button, 12-a control panel, 13-a connecting rod, 14-a central control platform, 15-a massage ball, 16-a bonesetting ball, 17-an extension rod, 18-a motor, 19-a rotating shaft, 20-a hydraulic cylinder and 21-a telescopic rod.

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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

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 present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In this embodiment, as shown in fig. 1, a back massage function sofa, including base 2, handrail 3 is installed to the one end of base 2, base 2's the other end is provided with well accuse platform 14, be provided with seatpad 4 between handrail 3 and the well accuse platform 14, back 5 is installed to the rear end of seatpad 4, the lower surface of seatpad 4 is connected with telescopic machanism, furthermore, telescopic machanism includes telescopic link 21 and cylinder (not shown in the figure), the cylinder is located the outside of base 2, telescopic link 21 on the cylinder is articulated with base 2's lower surface, specifically speaking, the cylinder drives the length change of telescopic link 21, thereby change seatpad 4's inclination.

In another embodiment, the length of the telescopic rod 21 driven by the cylinder is controlled by the inching switch, so that the user only needs to control the inching switch to adjust the inclination degree of the seat cushion 4, and the user can massage in a comfortable posture.

As shown in fig. 2, a plurality of massage mechanisms are installed to the inner chamber of back 5, massage mechanism includes massage ball 15, motor 18 and connecting rod 13, motor 18 is installed on the inner wall of back 5, pivot 19 on the motor 18 is connected with connecting rod 13 one end, the other end of connecting rod 13 is connected with massage ball 15, it is preferred, massage ball 15 has elasticity, because everyone's back condition is different, when needs humpback, have elastic massage ball 15 and will take place deformation when meetting the humpback part, can not let the user massage experience not good like this, application scope has been enlarged. The massage balls 15 are contacted with the surface of the backrest 5, the motors 18 are distributed up and down, and the control centers of the motors 18 are electrically connected with the control center in the central control platform 14. Specifically, the shaft 19 of the motor 18 rotates the connecting rod 13, so that the massage balls 15 on the connecting rod 13 make a circular motion, and the massage balls 15 contact with the surface of the backrest 5, thereby massaging and relaxing the back of the user.

Further, the bone-setting ball 16 and the hydraulic cylinder 20 are included, the hydraulic cylinder 20 is located between the motors 18, the hydraulic rod on the hydraulic cylinder 20 is connected with the extension rod 17, the bone-setting ball 16 is installed on the extension rod 17, and the bone-setting ball 16 can be obtained through market purchase. Specifically, the length of the hydraulic rod on the hydraulic cylinder 20 is changed, so that the distance between the bone-setting ball 16 on the extension rod 17 and the backrest 5 is changed, and the massage bone-setting is periodically performed on the user.

In this embodiment, a control panel 12 is disposed on an upper surface of the central control platform 14, a plurality of control buttons 11 are disposed on the control panel 12, and a storage groove 10 is further disposed on the upper surface of the central control platform 14. Specifically, the control buttons 11 are provided with two groups, each group has three gears, namely a low gear, a medium gear and a high gear, and one group of the control buttons 11 is used for controlling the output power of the motor 18; another set of control buttons 11 is used to control the frequency of extension and retraction of the hydraulic cylinder 20. The user can adjust to suitable gear by oneself according to self demand and massage. Further, the upper portion of the central control platform 14 is provided with a cover plate 6 for covering the notch of the storage groove 10, preferably, the cover plate 6 is mounted on the central control platform 14 through a hinge, a buckle 9 is arranged on the cover plate 6, and a clamping groove 8 corresponding to the buckle 9 is formed in the central control platform 14. The storage groove 10 can be used for placing tea cups and snacks for users to eat during massage, and when the storage groove is not used, the buckle 9 on the cover plate 6 is buckled in the clamping groove 8 to prevent dust from falling into the storage groove 10.

In the embodiment, the headrest device further comprises a headrest 1, the headrest 1 is located above the backrest 5, a mounting hole is formed in the upper surface of the backrest 5, a limiting rod 7 is arranged on the lower surface of the headrest 1, and the limiting rod 7 is mounted in the mounting hole. The limiting buckle (not shown in the figure) which is distributed up and down is arranged on the limiting rod 7, the headrest 1 is fixed and limited through the matching of the limiting buckle and the mounting hole, and the height of the headrest 1 is automatically matched according to the height of a user.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a back massage function sofa, includes base (2), its characterized in that: the handrail (3) is installed to the one end of base (2), the other end of base (2) is provided with well accuse platform (14), handrail (3) with be provided with seatpad (4) between well accuse platform (14), back (5) are installed to the rear end of seatpad (4), the lower surface of seatpad (4) is connected with telescopic machanism, a plurality of massage mechanisms are installed to the inner chamber of back (5), massage mechanism includes massage ball (15), motor (18) and connecting rod (13), motor (18) are installed on the inner wall of back (5), pivot (19) on motor (18) with connecting rod (13) one end is connected, the other end of connecting rod (13) is connected with massage ball (15), massage ball (15) with the surface contact of back (5), motor (18) are upper and lower the distribution, the control center of the motor (18) is electrically connected with the control center in the central control platform (14).

2. The sofa with back massaging function according to claim 1, wherein: the telescopic mechanism comprises a telescopic rod (21) and an air cylinder, the air cylinder is located on the outer side of the base (2), and the telescopic rod (21) on the air cylinder is hinged to the lower surface of the base (2).

3. The sofa with back massaging function according to claim 1, wherein: the upper surface of well accuse platform (14) is provided with control panel (12), be provided with a plurality of control button (11) on control panel (12), the upper surface of well accuse platform (14) still is provided with storing groove (10).

4. The sofa with back massaging function as claimed in claim 3, wherein: the upper portion of the central control platform (14) is provided with a cover plate (6) used for sealing the notch of the storage groove (10), the cover plate (6) is provided with a buckle (9), and the central control platform (14) is provided with a clamping groove (8) corresponding to the buckle (9).

5. The sofa with back massaging function as claimed in claim 4, wherein: the cover plate (6) is mounted on the central control platform (14) through hinges.

6. The sofa with back massaging function according to claim 1, wherein: still include bonesetting ball (16) and pneumatic cylinder (20), pneumatic cylinder (20) are located between motor (18), the hydraulic stem on pneumatic cylinder (20) is connected with extension rod (17), install bonesetting ball (16) on extension rod (17).

7. The sofa with back massaging function according to claim 1, wherein: still include headrest (1), headrest (1) is located the top of back (5), the mounting hole has been seted up to the upper surface of back (5), the lower surface of headrest (1) is provided with gag lever post (7), gag lever post (7) are installed in the mounting hole.

8. The sofa with back massaging function according to claim 1, wherein: the massage ball (15) has elasticity.