CN212280591U

CN212280591U - Chair with massage function

Info

Publication number: CN212280591U
Application number: CN201821203285.9U
Authority: CN
Inventors: 张云峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2021-01-05
Anticipated expiration: 2028-07-27

Abstract

A chair with a massage function comprises chair legs, a chair seat and a backrest, wherein a hinged seat is arranged in the middle below the chair seat and close to the rear part, and is hinged with a longitudinal rod; the longitudinal rod is a telescopic rod; the massage roller is a concave arc roller; salient points are distributed on the surface of the massage roller. The utility model discloses simple structure, convenient to use has the characteristics that occupation space is little, light in weight to be fit for occasions such as aircraft, car, ship that have higher requirement to space and weight and use.

Description

Chair with massage function

Technical Field

The utility model relates to a seat, concretely relates to seat with massage function.

Background

The chair is a daily living article and is used for people to rest, work and study in sitting posture. At present, most of seats have single functions, and particularly various seats in the field of public transport have poor blood flow of lower limbs due to small activity space, are easy to get tired and numb after being sat for a long time, have poor physical conditions due to obstructed blood circulation, cause diseases such as lower limb vascular blockage and vasculitis, and influence physical health. Although the prior art discloses a seat with a massage function, the seat is complex in structure, heavy, high in cost and inconvenient to use, and is particularly not suitable for occasions with higher requirements on space and weight, such as airplanes, trains, buses, passenger ships and the like.

Disclosure of Invention

An object of the utility model is to the above-mentioned problem, provide a seat with massage function, this seat with massage function simple structure, convenient to use has little, the light in weight's of occupation space characteristics to be fit for occasions that aircraft, train, bus, passenger ship etc. have higher requirement to space and weight and use.

The technical scheme for realizing the purpose is as follows: a chair with a massage function comprises a chair leg, a chair seat and a backrest, wherein a hinged seat is arranged in the middle below the chair seat and close to the rear part, the hinged seat is hinged to a longitudinal rod, a vertical arc-shaped rod is arranged in the middle below the chair seat and close to the front part, a vertical long groove and vertically arranged clamping grooves are formed in the arc-shaped rod, the longitudinal rod is arranged in the vertical long groove in a penetrating mode, a clamping sleeve matched with the clamping grooves, a clamping sleeve spring matched with the clamping sleeve and a spring retaining ring matched with the clamping sleeve spring are assembled on the longitudinal rod, a transverse roller shaft is fixedly connected to the front end of the longitudinal rod, and a pair of massage rollers are symmetrically arranged on the left side and the right side of the roller shaft.

In the seat with the massage function, the longitudinal rod is a telescopic rod.

In the seat with the massage function, the massage roller is a concave arc roller.

In the seat with the massage function, the roller surface of the massage roller is distributed with the salient points.

The utility model discloses when not influencing seat normal use, can massage knee back zone, shank portion and foot according to seat user's needs.

The utility model discloses set the longitudinal rod to the telescopic link, can adjust the front and back position of massage roller, conveniently carry out knee back zone, shank and foot massage.

The massage roller of the utility model is set into the concave arc roller, and the salient points are distributed on the roller surface of the massage roller, which is beneficial to improving the massage effect.

The utility model can massage the back of two knees simultaneously and respectively, the lower legs simultaneously and respectively, and the feet simultaneously and respectively.

The utility model discloses simple structure, convenient to use, occupation space is little, and light in weight does not influence the normal use of seat, is fit for family, office space and uses to be particularly suitable for the configuration and use on the vehicle that has higher requirement to space and weight such as aircraft, train, bus, passenger ship.

Drawings

Fig. 1 is a schematic structural view of the chair with massage function.

Fig. 2 is a right side view of fig. 1.

In the figure: 1. a chair leg; 2. a chair seat; 3. a backrest; 4. a hinged seat; 5. a longitudinal rod; 6. an arcuate bar; 7. A vertical long groove; 8. a card slot; 9. a card sleeve; 10. a ferrule spring; 11. a spring retainer ring; 12. a roll shaft; 13. a massage roller.

Detailed Description

The embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1 and 2, the chair with the massage function comprises a chair leg 1, a chair seat 2 and a backrest 3, wherein a hinged seat 4 is arranged at the middle part below the chair seat 2 close to the rear part, the rear end of a longitudinal rod 5 is hinged with the hinged seat 4, a vertical arc-shaped rod 6 with an arc center positioned at the hinged point of the rear end of the longitudinal rod 5 is arranged at the middle part below the chair seat 2 close to the front part, and a vertical long groove 7 with a notch facing front and back is arranged in the middle of the arc-shaped rod 6. According to the embodiment of the attached drawings, the front of the arc-shaped rod 6 is provided with clamping grooves 8 which are vertically and uniformly arranged, the clamping grooves 8 are trapezoidal grooves, rectangular grooves or U-shaped grooves, the longitudinal rod 5 is arranged in the vertical long groove 7 in a penetrating manner and used for limiting the left and right positions of the longitudinal rod 5, a clamping sleeve 9 is assembled on the longitudinal rod 5, the rear end of the clamping sleeve 9 is provided with a pair of clamping claws which are matched with the clamping grooves 8, a clamping sleeve spring 10 is assembled on the longitudinal rod 5 in a matching manner with the clamping sleeve 9, the front end of the clamping sleeve spring 10 is provided with a spring retaining ring 11 which is fixed on the longitudinal rod 5, the front end of the longitudinal rod 5 is fixedly connected with a transverse roller shaft 12, and a pair of massage rollers 13 is symmetrically arranged on the left and right of the roller shaft 12. The utility model discloses a draw-in groove 8 also can set up at the back of arc pole 6, and cutting ferrule 9, cutting ferrule spring 10 and the corresponding setting of spring catch ring 11 are at the rear of arc pole 6 this moment. In the seat with the massage function, the longitudinal rod 5 is adjusted to rotate by taking the rear end hinge point as the center of a circle, so that the massage rollers 13 are arranged at the required upper, middle and lower positions, and the massage on the rear area of the knee, the lower leg and the foot is realized. The pair of massage rollers 13 is provided on the roller shaft 12 in bilateral symmetry, and can be used simultaneously or individually for simultaneous massage of the rear area of both knees, both lower legs and both feet, or for separate massage of the rear area of one knee, one lower leg and one foot.

In the chair with the massage function, the longitudinal rod 5 is arranged to be a telescopic rod so as to adjust the position of the massage roller 13 and conveniently massage the rear area of the knee, the lower leg and the foot. The longitudinal rod 5 is suitably configured as a manually telescopic rod, while the inner rod of the telescopic rod is configured as an oblate rod with symmetrical parallel planes on both sides of the rod body for limiting the rotation of the inner rod in the outer rod body of the telescopic rod.

The hinged seat 4, the longitudinal rod 5 and the arc-shaped rod 6 are arranged in a vertical plane, and the vertical plane is positioned in the middle of the left and right directions of the seat 2. The utility model discloses also can the below bilateral symmetry of seat support 2 sets up two sets of foretell articulated seats 4, longitudinal rod 5, arc pole 6, and the both ends of roller 12 are connected with the front end of two longitudinal rods 5 this moment. The two groups of the hinged seats 4, the longitudinal rods 5 and the arc-shaped rods 6 have the design structures, so that the overall strength of the structure and the working stability of the massage roller 13 can be improved.

The articulated seat 4 and the arc-shaped rod 6 of the utility model can also be arranged below the chair seat 2 through a common connecting plate.

According to the seat with the massage function, the massage roller 13 is arranged to be a concave arc roller, and salient points are distributed on the roller surface of the massage roller 13 to improve the massage effect.

Claims

1. The utility model provides a seat with massage function, includes the seat of constituteing by chair leg (1), seat support (2) and back (3), characterized by: the massage chair is characterized in that a hinged seat (4) is arranged in the middle below the chair seat (2) and close to the rear position, a longitudinal rod (5) is hinged through the hinged seat (4), a vertical arc-shaped rod (6) is arranged in the middle below the chair seat (2) and close to the front position, a vertical long groove (7) and vertically arranged clamping grooves (8) are formed in the arc-shaped rod (6), the longitudinal rod (5) penetrates through the vertical long groove (7), a clamping sleeve (9) matched with the clamping grooves (8), a clamping sleeve spring (10) matched with the clamping sleeve (9) and a spring retaining ring (11) matched with the clamping sleeve spring (10) are assembled on the longitudinal rod (5), a transverse roller shaft (12) is fixedly connected at the front end of the longitudinal rod (5), and a pair of massage rollers (13) are symmetrically arranged on the left side and the right side of the roller shaft (12).

2. The chair with massage function as claimed in claim 1, wherein: the longitudinal rod (5) is a telescopic rod.

3. The chair with massage function as claimed in claim 1, wherein: the massage roller (13) is a concave arc roller.

4. The chair with massage function as claimed in claim 3, wherein: salient points are distributed on the surface of the massage roller (13).