CN203195093U

CN203195093U - Chair

Info

Publication number: CN203195093U
Application number: CN 201320169412
Authority: CN
Inventors: 徐友新
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-03
Filing date: 2013-04-03
Publication date: 2013-09-18
Anticipated expiration: 2023-04-03

Abstract

The utility model discloses a chair. The chair comprises a chair body, a supporting rod, a supporting seat, a left pedal and a right pedal. The left pedal and the right pedal are mounted at left and right sides of the supporting seat; the supporting seat is fixedly connected with the supporting rod; the supporting rod is fixedly connected with the chair body; and the chair body is provided with a height adjusting mechanism. When a person sits on the chair, the left pedal and the right pedal are trampled by feet and the person take exercises in a manner of driving a bicycle, so that the body can be exercised; and the left pedal and the right pedal are provided with convex massaging rods for massaging acupuncture points of the feet, so as to have a health-care effect on a human body. When the people sit on the chair, the height adjusting mechanism is used for adjusting the height to be the same as the height of chair legs of the chair, and the chair is not moved; and when the people want to move the chair, the height adjusting mechanism is used for adjusting the height to be longer than that of the chair legs of the chair, so that the chair is convenient to move.

Description

Chair

Technical field

The utility model relates to the articles for daily use field, more specifically relates to chair.

Background technology

Chair is one of important item indispensable in people's daily life, and particularly when people's rest, people are sitting on the chair, have not only loosened health, also allows nervous nerve cool it.Yet traditional chair just can only sit back for people, improves the height that can regulate exactly chair of some, perhaps also has chair back leaning device.Be sitting in for a long time that the health to people can produce adverse influence, particularly the elderly on the chair, because action is constant or do not like the motion of going out, often be sitting on the chair, so need a kind of chair, can allow people's just suitable motion of energy on chair.

The utility model content

In order to address the above problem, the utility model provides chair.

According to an aspect of the present utility model, chair is provided, it comprises chair body, support bar, supporting seat, left threading and right threading.Left threading and right threading are installed on the left and right sides of supporting seat, and supporting seat is fixedly connected with support bar, and support bar is fixedly connected with the chair body, and the chair body is provided with height adjustment mechanism.

In some embodiments, height adjustment mechanism comprises telescopic pneumatic cylinder, supporting disk and scroll wheel.Scroll wheel is installed on the supporting disk bottom, and telescopic pneumatic cylinder is installed on the supporting disk.Also be provided with the valve release pin on the telescopic pneumatic cylinder, telescopic pneumatic cylinder is in the lock state down usually, but when the valve release pin is pressed, telescopic pneumatic cylinder no longer locks, telescopically extends upward under the effect of the power that its pressure fluid in telescopic pneumatic cylinder applies, or shrinks downwards because the user is sitting on the chair.

In some embodiments, all be arranged with massage bar on left threading and the described right threading, massage bar is provided with projection.

The utility model has the advantages that: people are sitting on the chair, and pin is stepped on left threading and right threading, takes exercises as by bike, can movable health, left threading and right threading are provided with the massage bar of band projection, can be to the acupuncture point of foot, massage, human body is played a role in health care.When people are sitting on the chair, utilize height adjustment mechanism, be adjusted to equally with the stool pin height of chair, chair then can not move, and when people think mobile chair, can utilize height adjustment mechanism to make its stool pin than chair longer, and is convenient mobile.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the utility model chair;

Fig. 2 is the left threading of an embodiment of the utility model chair and the annexation schematic diagram of right threading and supporting seat.

The specific embodiment

Below in conjunction with the specific embodiment the utility model is further described.

Shown in Fig. 1 to 2, the chair of an embodiment described in the utility model comprises chair body 1, support bar 2, supporting seat 3, left threading 4 and right threading 5.Left threading 4 and right threading 5 are installed on 3 left and right sides of supporting seat, and supporting seat 3 is fixedly connected with support bar 2, and support bar 2 is fixedly connected with chair body 1, and chair body 1 is provided with height adjustment mechanism 6.

Height adjustment mechanism 6 comprises telescopic pneumatic cylinder 601, supporting disk 602 and scroll wheel 603.Scroll wheel 603 is installed on supporting disk 602 bottoms, and telescopic pneumatic cylinder 601 is installed on the supporting disk 602.Also be provided with the valve release pin on the telescopic pneumatic cylinder 601, telescopic pneumatic cylinder 601 is in the lock state down usually, but when the valve release pin is pressed, telescopic pneumatic cylinder 601 no longer locks, telescopically extends upward under the effect of the power that its pressure fluid in telescopic pneumatic cylinder 601 applies, or shrinks downwards because the user is sitting on the chair.

All be arranged with massage bar 8 on left threading 4 and the described right threading 5, massage bar 8 is provided with projection 9.

People are sitting on the chair, and pin is stepped on left threading 4 and right threading 5, take exercises as by bike, can movable health, and left threading 4 and right threading 5 are provided with the massage bar 8 of band projection 9, can the acupuncture point of foot be massaged, and human body is played a role in health care.When people are sitting on the chair, utilize height adjustment mechanism 6, be adjusted to equally with the stool pin height of chair, chair then can not move, and when people think mobile chair, can utilize height adjustment mechanism 6 to make its stool pin than chair longer, and is convenient mobile.

Above-described only is embodiments more of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from creation design of the present utility model; can also make other distortion and improvement, these all belong to protection domain of the present utility model.

Claims

1. chair, it is characterized in that, comprise chair body (1), support bar (2), supporting seat (3), left threading (4) and right threading (5), described left threading (4) and right threading (5) are installed on the left and right sides of supporting seat (3), described supporting seat (3) is fixedly connected with support bar (2), described support bar (2) is fixedly connected with chair body (1), and described chair body (1) is provided with height adjustment mechanism (6).

2. chair according to claim 1, it is characterized in that, described height adjustment mechanism (6) comprises telescopic pneumatic cylinder (601), supporting disk (602) and scroll wheel (603), described scroll wheel (603) is installed on supporting disk bottom (602), and described telescopic pneumatic cylinder (601) is installed on the supporting disk (602).

3. chair according to claim 2 is characterized in that, all is arranged with massage bar (8) on described left threading (4) and the described right threading (5), and described massage bar (8) is provided with projection (9).