CN215193551U

CN215193551U - Neck and back relaxing device

Info

Publication number: CN215193551U
Application number: CN202120707391.6U
Authority: CN
Inventors: 曹金龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-17
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a nape relaxation device, which relates to the technical field of massage instruments, comprising a base and a cushion frame rotatably connected to the base; a screw rod is vertically rotated on the base, and a rotary drive mechanism is connected to the bottom of the screw rod. The left and right sides of the lifting plate are symmetrically provided with guide rods in parallel, the driving nut on the screw is connected with a lifting plate, the left and right sides of the lifting plate are respectively slidably connected with a guide rod, and the left and right ends of the lifting plate are connected with a connection extending toward the back of the human body The back massage ball is fixed on the connecting rod; the screw rod and the upper end of the guide rod are connected to the top plate, the top plate is provided with a universal joint, the front end of the universal joint is connected with an elastic guide sleeve, and the front end of the elastic guide sleeve is connected with a neck support mechanism; the overall structure of the utility model is simple and portable, and can be used when placed on a living and working seat, the user can get massage and relaxation in time, and is convenient and flexible; the overall structure is simple, the cost is low, and the applicability is wider.

Description

Neck and back relaxing device

Technical Field

The utility model relates to the technical field of massage equipment, concretely relates to neck back relaxs device.

Background

The rhythm of life and work is faster and faster, and the people who work before sitting in a computer for a long time such as office workers, doctors, teachers, students and the like are easy to generate muscle strain at the positions of waist, back and shoulders and neck due to long-time sitting for work or computer working, and even easily develop diseases such as scapulohumeral periarthritis, cervical spondylosis, lumbar spondylosis and the like for a long time.

Therefore, people develop massage devices, such as massage chairs on the market at present, a user lies on the massage chair to start the massage chair, and can massage and relax the muscles of the whole body of the user, particularly the shoulder, the neck and the back of the user in a short time, so that the pain symptoms are effectively relieved, the fatigue of the user is relieved, and the user can relax after working.

However, the massage chair has many disadvantages: the massage armchair is large in size and high in cost, a user needs to go to a fixed place for use, and the user cannot have a rest and adjust timely when the body is uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the technical problem, the utility model provides a neck and back relaxing device which is simple in structure, portable and convenient to use.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a neck and back relaxing device comprises a base and a cushion frame which is rotationally connected with the base through a rotating shaft; a screw rod is vertically and rotatably arranged on the base, the bottom of the screw rod is connected with a rotary driving mechanism, guide rods are symmetrically arranged on the left side and the right side of the screw rod in parallel, a driving nut on the screw rod is connected with a lifting plate, the left side and the right side of the lifting plate are respectively connected with one guide rod in a sliding manner, the left end and the right end of the lifting plate are connected with connecting rods extending towards the back of a human body, and a back massage ball is fixed on each connecting rod; the screw rod is connected the roof jointly with the upper end of guide bar, be equipped with the universal joint that acts on the end level and towards human back on the roof, the front end of universal joint is connected with the elasticity uide bushing, and the front end of elasticity uide bushing is connected with neck bearing mechanism.

Preferably, the cushion frame comprises an arc-shaped bottom frame which is rotationally connected with the base, the opening end of the arc-shaped bottom frame is positioned at the opposite side of the base, the inner cavity of the arc-shaped bottom frame forms a cushion cavity, the arc-shaped bottom frame is positioned at the left side and the right side of the base and is respectively rotationally provided with a plurality of massage discs, and a plurality of massage beads which vertically extend upwards are fixed on the massage discs; the bottom of the massage disk is connected with a massage disk motor.

Preferably, the arc chassis is located the left and right sides symmetry rotation of base and is equipped with two massage dishes, is fixed with two massage pearls that extend vertically upwards on every massage dish.

Preferably, the two massage beads are symmetrically arranged with respect to the center of the massage disk.

Preferably, the rotary driving mechanism comprises a screw motor, the bottom of the base is provided with an installation cavity for accommodating the screw motor, and the screw motor is installed in the installation cavity.

Preferably, the screw rod is hollow rod, and the telescopic link is worn to be equipped with in the screw rod inner chamber, and the upper end and the roof of screw rod rotate to be connected, and the top of telescopic link stretches out the roof and is connected with the universal joint, and the socket that lies in screw rod and telescopic link on the roof is equipped with rotatory fastening device.

Preferably, the neck support mechanism comprises a V-shaped support, and the inner cavity of the V-shaped support is applied to the neck of the human body.

Preferably, the lumen of the V-shaped stent is padded with a flexible pad.

The utility model has the advantages as follows:

1. the utility model discloses a neck back relaxs device includes the base and articulates the cushion frame on the base, sets up the screw rod on the base and passes through the universal joint installation neck supporting mechanism at the top of screw rod, and overall structure is simple and easy portable, places and can use on life work seat, and the user can in time obtain the massage and relax, and is convenient nimble; the whole structure is simple, the cost is low, and the applicability is wider;

2. when the utility model is used, a user places the cervical vertebra on the neck bearing mechanism, can automatically pitch and roll for releasing, and the front end of the universal joint is connected with the elastic guide sleeve, thereby ensuring the flexible contact between the neck bearing mechanism and the cervical vertebra of the human body and ensuring the comfort; the screw rod drives the two massage balls to move up and down, so that the meridians on the two sides of the back spine of the user are pushed and pressed, and the back relaxing effect is achieved;

3. the utility model discloses a cushion frame comprises an arc-shaped bottom frame which is rotationally connected with a base, the arc-shaped bottom frame is positioned at the left side and the right side of the base and is respectively rotationally provided with a plurality of massage discs, a plurality of massage beads which vertically extend upwards are fixed on the massage discs, the bottom of each massage disc is connected with a massage disc motor, when in use, the massage beads rotate on the massage discs to massage and relax the positions from the buttocks of a user to the channels at the two sides of the thighs, and the discomfort of the buttocks caused by the long-term sitting posture of the user is relieved;

4. the utility model discloses a screw rod is hollow pole, and the telescopic link is worn to be equipped with in the screw rod inner chamber, and the upper end and the roof of screw rod rotate to be connected, and the top of telescopic link stretches out the roof and is connected with the universal joint, and the cup joint mouth that lies in screw rod and telescopic link on the roof is equipped with rotatory fastening device, reaches the height control of neck bearing mechanism through adjusting the length of telescopic link, and collocation rotating base, adjustability, flexibility and suitability are stronger;

5. the utility model discloses a neck bearing mechanism includes V type support, and the inner chamber of V type support acts on human neck, and the inner chamber pad of V type support has flexible pad, simple structure, and V type opening is applicable to different size people's use, and the commonality is strong.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a top view of fig. 1.

Description of the drawings: 1-base, 2-guide rod, 3-screw rod, 4-lifting plate, 5-mounting seat, 5-back massage ball, 6-top plate, 7-rotary fastening mechanism, 8-telescopic rod, 9-universal joint, 10-elastic guide sleeve, 11-V type support, 12-rotating shaft, 13-arc bottom frame, 14-massage disk, 15-massage ball, 16-massage disk motor, 17-mounting cavity, 18-screw rod motor, 19-cushion cavity and 20-flexible cushion.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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 efforts belong to the protection scope of the present invention.

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. 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 embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, 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 term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1 to 3, the nape relaxing device provided by the present embodiment comprises a base 1 and a cushion frame rotatably connected to the base 1 through a rotating shaft 12; a screw 3 is vertically and rotatably arranged on the base 1, the bottom of the screw 3 is connected with a rotary driving mechanism, guide rods 2 are symmetrically arranged on the left side and the right side of the screw 3 in parallel, a driving nut on the screw 3 is connected with a lifting plate 4, the left side and the right side of the lifting plate 4 are respectively connected with one guide rod 2 in a sliding manner, the left end and the right end of the lifting plate 4 are connected with connecting rods extending towards the back of a human body, and back massage balls 5 are fixed on the connecting rods; the screw rod 3 is connected roof 6 with the upper end of guide bar 2 jointly, be equipped with the universal joint 9 that acts on the end level and towards human back on roof 6, the front end of universal joint 9 is connected with elasticity uide bushing 10, and the front end of elasticity uide bushing 10 is connected with neck bearing mechanism.

As shown in fig. 2 and fig. 3, in this embodiment, in order to further facilitate the rotation angle adjustment of the base 1 and the cushion frame, the cross section of the base 1 is circular, the two sides of the base 1 are provided with the rotating shafts 12 coaxial with the base 1, and the cushion frame rotates with the rotating shafts 12 as a reference, so as to adjust the angle between the cushion frame and the screw rod 3, and is suitable for the seat backs with different angles.

Wherein, rotary driving mechanism includes screw rod 3 motor, the bottom of base 1 is equipped with the installation cavity 17 that holds screw rod 3 motor, and screw rod 3 motor is installed in installation cavity 17.

Neck supporting mechanism includes V type support 11, and the inner chamber of V type support 11 acts on human neck, and the inner chamber pad of V type support 11 has flexible pad 20, ensures that the contact surface is comfortable, and in this embodiment, is furnished with the cushion on the cushion frame.

It can be understood that the neck back relaxing device of this embodiment is connected with the power supply module, and its power supply mode can adopt the mode of charging, also can adopt the direct mode of inserting electricity, does not do the uniqueness and prescribe a limit to back massage mechanism (the structure periphery between base 1 to roof 6 has been strutted the overcoat), avoids human and 3 drive mechanism direct contact of screw rod, the overcoat structure refer to current massage pillow, massage armchair can, do not the uniqueness prescribe a limit to the style of overcoat.

Use the utility model discloses the time, expand the cushion frame, the whole device is placed on user's seat, through the nimble angle of adjusting cushion frame and back massage mechanism of rotatory cushion frame, opens the back and supports to lean on and carry out the back on the massage ball and relax, and the neck is put bearing rest on V type support 11 to can carry out every single move in a flexible way, the activity of turning to the side relaxs.

Example 2

As shown in fig. 1 to fig. 3, the present embodiment is further optimized based on embodiment 1, specifically:

the cushion frame comprises an arc-shaped bottom frame 13 which is rotationally connected with the base 1, the open end of the arc-shaped bottom frame 13 is positioned at the opposite side of the base 1, the inner cavity of the arc-shaped bottom frame 13 forms a cushion cavity 19, the soft cushion is fixed in the cushion cavity 19, the arc-shaped bottom frame 13 is positioned at the left side and the right side of the base 1 and is respectively rotationally provided with two massage discs 14, and two massage beads 15 which vertically extend upwards are fixed on the massage discs 14; the two massage beads 15 are symmetrically arranged relative to the center of the massage disk 14, and the bottom of the massage disk 14 is connected with a motor of the massage disk 14.

When the massage chair is used, the motor of the massage disk 14 drives the massage disk 14 to rotate, so that the two massage beads 15 rotate, channels from the buttocks of a user to the positions at the two sides of thighs are massaged and relaxed, and the discomfort of the hip circumference caused by long-term sitting posture of the user is relieved.

Example 3

As shown in fig. 1 and fig. 2, the present embodiment is further optimized based on the embodiments 1 and 2, specifically:

the screw rod 3 is hollow rod, and 3 inner chambers of the screw rod are worn to be equipped with telescopic link 8, and the upper end of screw rod 3 is rotated with roof 6 and is connected, and roof 6 is stretched out at the top of telescopic link 8 and is connected with universal joint 9, and the cup joint mouth that lies in screw rod 3 and telescopic link 8 on roof 6 is equipped with rotatory fastening device 7, and rotatory fastening device 7 refers to the regulation fastening device of flexible clothes-horse can, and this embodiment is no longer repeated. Reach neck bearing mechanism's altitude mixture control through the length of adjusting telescopic link 8, collocation rotating base 1, adjustability, flexibility and suitability are stronger.

Claims

1. A nape relaxation device, characterized in that it comprises a base (1) and a seat cushion frame rotatably connected to the base (1); the base (1) is vertically rotatably provided with a screw (3), and the screw ( 3) A rotary drive mechanism is connected to the bottom of the screw rod (3), guide rods (2) are symmetrically arranged on the left and right sides of the screw rod (3), and a lift plate (4) is connected to the drive nut on the screw rod (3). ) are respectively slidably connected with a guide rod (2), the left and right ends of the lift plate (4) are connected with connecting rods extending toward the back of the human body, and a back massage ball (5) is fixed on the connecting rods; The screw (3) and the upper end of the guide rod (2) are jointly connected to the top plate (6), and the top plate (6) is provided with a universal joint (9) whose working end is horizontal and faces the back of the body. The front end of the elastic guide sleeve (10) is connected with an elastic guide sleeve (10), and the front end of the elastic guide sleeve (10) is connected with a neck supporting mechanism.

2. A nape relaxation device according to claim 1, wherein the seat cushion frame comprises an arc-shaped base frame (13) rotatably connected with the base (1), and an opening of the arc-shaped base frame (13) The end is located on the opposite side of the base (1), the inner cavity of the arc-shaped base frame (13) forms a cushion cavity (19), and the arc-shaped base frame (13) is located on the left and right sides of the base (1). (14), a plurality of massage beads (15) extending vertically upward are fixed on the massage plate (14); the massage plate (14) motor is connected to the bottom of the massage plate (14).

3. A nape relaxation device according to claim 2, characterized in that, the arc-shaped chassis (13) is located on the left and right sides of the base (1) to rotate symmetrically with two massage discs (14), each Two massage beads (15) extending vertically upward are fixed on the massage disc (14).

4 . The nape relaxation device according to claim 3 , wherein the two massage beads ( 15 ) are symmetrically arranged with respect to the center of the massage disc ( 14 ). 5 .

5. A nape relaxation device according to claim 1, characterized in that the rotary drive mechanism comprises a screw (3) motor, and the bottom of the base (1) is provided with a mounting cavity ( 17), the screw (3) motor is installed in the installation cavity (17).

6. A nape relaxation device according to claim 1, characterized in that the screw (3) is a hollow rod, the inner cavity of the screw (3) is provided with a telescopic rod (8), and the The upper end is rotatably connected with the top plate (6), the top of the telescopic rod (8) extends out of the top plate (6) and is connected with the universal joint (9), and the top plate (6) is located at the socket between the screw (3) and the telescopic rod (8). A rotary fastening mechanism (7) is provided.

7 . The nape relaxation device according to claim 1 , wherein the neck supporting mechanism comprises a V-shaped bracket ( 11 ), and the inner cavity of the V-shaped bracket ( 11 ) acts on the neck of the human body. 8 .

8 . The nape relaxation device according to claim 1 , wherein the inner cavity of the V-shaped bracket ( 11 ) is cushioned with a flexible pad ( 20 ). 9 .