CN210748287U

CN210748287U - Massage backrest for electric sofa

Info

Publication number: CN210748287U
Application number: CN201921944802.2U
Authority: CN
Inventors: 李曦萌
Original assignee: Trenton Furniture Jiaxing Co ltd
Current assignee: Trenton Furniture Jiaxing Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-16
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses an electronic sofa is with massage back, including unable adjustment base, first hole has all been seted up to one end between unable adjustment base's the both sides, and first hole cup joints the rotation axis that the level set up, rotate centraxonial circumference outer wall both sides and all cup jointed the fixed curb plate of vertical setting, two there is the fixed back of same vertical setting through bolted connection between the fixed curb plate, two second holes have been seted up to the one end bottom of fixed back, and the circumference inner wall of second hole installs massage cover one. The utility model discloses in, the unable adjustment base that the level set up is cup jointed through the rotation axis that can carry out the pivoted in the bottom of massage back, operating personnel when using directly place whole massage back can at the top of electronic sofa, compare traditional independent back formula massage device, laminating operating personnel's back more, and the angle transform of the holistic every single pitch of being convenient for.

Description

Massage backrest for electric sofa

Technical Field

The utility model relates to a massage device technical field especially relates to an electronic sofa is with massage back.

Background

The massage back cushion is a novel device for eliminating fatigue and building body in a massage mode, consists of an electromagnetic massage device, an electric control device, a transmission system, a frame mechanism and the like, can be put on a common chair and a sofa or a bed for use, and has the advantages of simple and reasonable structure, light weight and convenient use. The massage mode is equivalent to the percussion method of Chinese manual massage, and can massage the range from neck, shoulder, back to waist, and also can massage four limbs.

In the use process of the existing massage backrest, an operator often needs to use the waist and the back to abut against the massage backrest for massage when using the massage backrest, so that the fit degree of the whole body of the user is greatly influenced, and the adjustment cannot be carried out according to the pitching angle of the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a massage backrest for an electric sofa.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electronic sofa is with massage back, includes unable adjustment base, first hole has all been seted up to one end between unable adjustment base's the both sides, and first hole cup joints the rotation axis that the level set up, rotate centraxonial circumference outer wall both sides and all cup jointed the fixed curb plate of vertical setting, two there is the fixed back of same vertical setting through bolted connection between the fixed curb plate, two second holes have been seted up to the one end bottom of fixed back, and the circumference inner wall of second hole installs massage cover one, two third holes have been seted up at the one end top of fixed back, and the circumference inner wall of two third holes installs massage cover two.

Preferably, the top and the bottom of the inner wall of the other end of the fixed backrest are both provided with horizontally arranged motors, and the output shafts of the motors are sleeved with vertically arranged massage plates.

Preferably, a fourth hole is formed in the top of the fixed backrest, and an electric push rod which is vertically arranged is sleeved on the circumferential inner wall of the fourth hole.

Preferably, a headrest which is vertically arranged is installed on the top output shaft of the electric push rod.

Preferably, the bottom of one side of the fixed side plate is sleeved with a vertically arranged fastening turntable.

Preferably, the top of the fixed base is provided with a fifth hole, and the top of the fifth hole is connected with a horizontally arranged breathable net plate through a bolt.

Preferably, the fan that the level set up is installed to unable adjustment base's bottom inner wall, and unable adjustment base's one side has seted up the sixth hole, and the sixth hole has the air outlet of vertical setting through bolted connection.

The utility model has the advantages that:

1. this electronic sofa is with massage back, the unable adjustment base that the level set up is cup jointed through the rotation axis that can carry out the pivoted in the bottom of massage back, operating personnel directly place whole massage back when using can at the top of electronic sofa, compare traditional independent back formula massage device, laminating operating personnel's back more, and the angle transform of the holistic every single of being convenient for.

2. This electronic sofa is with massage back installs the headrest through electric putter at the top of the fixed back of massage back, compares traditional fixed headrest, and more be convenient for adjusts for operating personnel's use is more comfortable.

3. This electronic sofa is with massage back installs the fan at the unable adjustment base's of massage back bottom inner wall, when the user sits down, through the ventilative otter board at top and the gas outlet of unable adjustment base one side, forms the circulation of bottom air for user's use is more comfortable.

Drawings

Fig. 1 is a schematic view of the overall structure of a massage backrest for an electric sofa according to the present invention;

fig. 2 is a schematic structural view of a massage plate of the massage backrest for the electric sofa according to the present invention;

fig. 3 is a schematic view of an air outlet structure of the massage backrest for the electric sofa according to the present invention.

In the figure: the air-permeable massage pillow comprises a fixed base 1, a breathable screen plate 2, a fixed side plate 3, a first massage cover 4, a fixed backrest 5, a second massage cover 6, a headrest 7, a fastening rotary table 8, a massage plate 9, an electric push rod 10, a motor 11 and an air outlet 12.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, an electronic sofa is with massage back, including unable adjustment base 1, first hole has all been seted up to one end between unable adjustment base 1's the both sides, and first hole cup joints the rotation axis that the level set up, it has fixed curb plate 3 of vertical setting all to rotate centraxonial circumference outer wall both sides, there is the fixed back 5 of same vertical setting through bolted connection between two fixed curb plate 3, two second holes have been seted up to the one end bottom of fixed back 5, and massage cover one 4 is installed to the circumference inner wall of second hole, two third holes have been seted up at the one end top of fixed back, and massage cover two 6 is installed to the circumference inner wall of two third holes.

The utility model discloses in, the motor 11 that the level set up is all installed to the top of the other end inner wall of stationary back 5 and bottom, and the output shaft of motor 11 has cup jointed the massage board 9 of vertical setting, fourth hole has been seted up at the top of stationary back 5, and the circumference inner wall of fourth hole has cup jointed the electric putter 10 of vertical setting, the headrest 7 of vertical setting is installed to electric putter 10's top output shaft, the fastening carousel 8 of vertical setting has been cup jointed to one side bottom of fixed curb plate 3, fifth hole has been seted up at unable adjustment base 1's top, and there is the ventilative otter board 2 of level setting at the top of fifth hole through bolted connection.

Example 2

Referring to fig. 1-3, an electric massage backrest for sofa comprises a horizontally arranged fan arranged on the inner wall of the bottom of a fixed base 1, a sixth hole arranged on one side of the fixed base 1 and connected with a vertically arranged air outlet 12 through a bolt, and a bottom air circulation formed through a top air permeable net plate 2 and an air outlet on one side of the fixed base 1, so that a user can use the massage backrest more comfortably.

The working principle is as follows: when using this massage back for electric sofa, operating personnel places this massage back in electric sofa's seat top position at first, be connected to this massage back to the power, operating personnel will fasten 8 elasticity degree of carousel adjust to can follow electric sofa angle modulation remove can, when using, operating personnel can control the rotation that inside motor 11 drove massage board 9 and move, can carry out the action of massaging to the back of human body through massage cover one 4 and massage cover two 6, and operating personnel can adjust the position of headrest 7 through the flexible of control electric putter 10, the fan operation of 1 bottom inner wall of unable adjustment base can be effectual ventilates user's cushion position, improve the impression of using.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electronic sofa is with massage back, includes unable adjustment base (1), its characterized in that, first hole has all been seted up to one end between the both sides of unable adjustment base (1), and first hole cup joints the rotation axis that the level set up, it all has cup jointed fixed curb plate (3) of vertical setting, two to rotate centraxonial circumference outer wall both sides have fixed curb plate (5) of same vertical setting through bolted connection between fixed curb plate (3), two second holes have been seted up to the one end bottom of fixed back (5), and the circumference inner wall of second hole installs massage cover one (4), two third hole holes have been seted up at the one end top of fixed back, and massage cover two (6) are installed to the circumference inner wall of two third holes.

2. The massage backrest for the electric sofa according to claim 1, wherein the top and the bottom of the inner wall of the other end of the fixed backrest (5) are respectively provided with a horizontally arranged motor (11), and the output shaft of the motor (11) is sleeved with a vertically arranged massage plate (9).

3. The massage backrest for the electric sofa according to claim 2, wherein the top of the fixed backrest (5) is provided with a fourth hole, and the inner wall of the circumference of the fourth hole is sleeved with a vertically arranged electric push rod (10).

4. The massage backrest for the electric sofa according to claim 3, characterized in that the top output shaft of the electric push rod (10) is mounted with a vertically arranged headrest (7).

5. The massage backrest for the electric sofa according to claim 1, wherein the bottom of one side of the fixed side plate (3) is sleeved with a vertically arranged fastening rotary table (8).

6. The massage backrest for the electric sofa according to claim 1, wherein the top of the fixed base (1) is provided with a fifth hole, and the top of the fifth hole is connected with a horizontally arranged air-permeable net plate (2) through a bolt.

7. The massage backrest for the electric sofa according to claim 6, wherein the inner wall of the bottom of the fixed base (1) is provided with a horizontally arranged fan, and one side of the fixed base (1) is provided with a sixth hole, and the sixth hole is connected with a vertically arranged air outlet (12) through a bolt.