CN104207514A

CN104207514A - Rotatable public chair

Info

Publication number: CN104207514A
Application number: CN201410402152.4A
Authority: CN
Inventors: 卢劲松
Original assignee: RUIAN JINLI MACHINERY MANUFACTURING Co Ltd
Current assignee: RUIAN JINLI MACHINERY MANUFACTURING Co Ltd
Priority date: 2014-08-15
Filing date: 2014-08-15
Publication date: 2014-12-17
Anticipated expiration: 2034-08-15
Also published as: CN104207514B

Abstract

The invention provides a rotatable public chair. The rotatable public chair comprises a support bar, chair bodies, fixed mounts and foot rests, one end of the support bar is fixed to the ground, the fixed mounts are hinged to two sides of the support bar, the other ends of the fixed mounts are fixedly connected with the foot rests respectively, the bottom of each of the foot rests is provided with a roller, two sides of the fixed mounts are provided with the chair bodies, each of the chair bodies comprises a chair seat and a chair back, the chair seat and the chair back are molded in one, the chair bodies are movably connected with the fixed mounts, and one of the chair bodies can be overturned and inversed above the other side chair body. The chair bodies, the support bar, the fixed mounts and the foot rests are arranged in the rotatable public chair, so the rotatable public chair has the advantages of simple structure and low cost, and can be turned its back to the sunlight by horizontally adjusting the position of the chair, and one of the chair bodies can be vertically overturned to make the one chair body used as a cushion and the other chair body used to shade sunlight or keep off the rain.

Description

Rotary type public chair

Technical field

The present invention relates to a kind of seat, particularly rotary type seat altogether.

Background technology

At present, the outdoor public place such as park or square is substantially all provided with public chair, the seat of a part is also with sunshade, not only able to keep out the rain but also can sunshade, but because the light angle problem at sunshine of each time period, sunshade can not block the light of each time period different angle, and seat can not rotate, under causing most of the time seat to be still in the state by sunlight, so sometimes, for the puzzlement of sitting user on the seat and will by sunlight, and sunshade is set separately also can increases cost.

Summary of the invention

In view of the deficiency of background technology, problem to be solved by this invention is to provide that a kind of structure is simple, cost is lower, can swiveling seat angles, can dig as sunshade by side seat again, section, can sunshade and the rotary type public chair kept off the rain not by direct sunlight at any time to make seat.

For this reason, a kind of rotary type public chair provided by the invention, comprise support bar, chair body, fixed mount and foot rest, described support bar one end is fixed on ground, described support bar both sides are hinged is provided with fixed mount, the described fixed mount other end is fixedly connected with foot rest, roller is provided with bottom described foot rest, described fixed mount both sides are provided with chair body, described chair body comprises seat support and the chair back, described seat support and the chair back are formed in one, described chair body is flexibly connected fixed mount, and described chair physical efficiency flips upside down above opposite side chair body.

The described chair back is provided with articulated elements, and the articulated elements on the chair back of described fixed mount both sides is staggered to be articulated with on fixed mount, makes described chair physical efficiency around the upset of fixed mount vertical direction, and after described chair body upset, between two chair back, angle is between 140-150 degree.

Described fixed mount and support bar junction are provided with loop bar, and described loop bar two ends are provided with bearing, and described loop bar is connected on support bar by bearing turning set.

State chair back entirety in trapezoidal, the minimum place of described chair back trapezoidal faces connects seat support.

Advantage of the present invention is: fixed mount can using support bar as axle center, rotate around support bar, roller bottom foot rest makes the rotation of fixed mount more convenient, such user just can adjust seat according to the sunlight irradiating angle of period now, make its seat all the time back to sunlight, chair body and fixed mount hinged, make side chair body can carry out flipping upside down on opposite side chair body, make the effect that it reaches sunshade and keeps off the rain, the chair back and seat support are formed in one, when making chair body be turned to top, seat portion is as sun face, improve the sunshade area of chair body, support bar one end is fixed on ground, seat can not be stolen.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of rotary type public chair provided by the invention.

Fig. 2 is structural representation after the chair body upset of rotary type public chair provided by the invention.

Fig. 3 is that the fixed mount of rotary type public chair provided by the invention is in connecting structure for supporting rod partial sectional view.

Detailed description of the invention

As Fig. 1, 2, shown in 3, a kind of rotary type public chair provided by the invention, comprise support bar 1, chair body 2, fixed mount 3 and foot rest 4, it is characterized in that: described support bar 1 one end is fixed on ground, described support bar 1 both sides are hinged is provided with fixed mount 3, described fixed mount 3 other end is fixedly connected with foot rest 4, roller 5 is provided with bottom described foot rest 4, described fixed mount 3 both sides are provided with chair body 2, described chair body 2 comprises seat support 21 and the chair back 22, described seat support 21 and the chair back 22 are formed in one, described chair body 2 is flexibly connected fixed mount 3, described chair body 2 can flip upside down above opposite side chair body 2.The described chair back 22 is provided with articulated elements 23, articulated elements 23 on the chair back 22 of described fixed mount 3 both sides is staggered to be articulated with on fixed mount 3, the described chair back 22 is by the hinged fixed mount 3 of articulated elements 23, described chair body 2 can be overturn around fixed mount 3 vertical direction, after described chair body 2 overturns two chair back, 22 angles 24 for 140-150 degree it.Described fixed mount 3 is provided with loop bar 31 with support bar 1 junction, and described loop bar 31 two ends are provided with bearing 32, and described loop bar 31 is connected on support bar 1 by bearing 32 turning set.The described chair back 22 entirety is in trapezoidal, and the minimum place of the described chair back 22 trapezoidal faces connects seat support.

In the present embodiment, fixed mount 3 can using support bar 1 as axle center, rotate around support bar 1, roller 5 bottom foot rest 4 makes the rotation of fixed mount 3 more facilitate and provide support, such user just can adjust seat according to the sunlight irradiating angle of period now, make its seat all the time back to sunlight, chair body 2 is hinged with fixed mount 3, make side chair body 2 can carry out flipping upside down on opposite side chair body 2, make the effect that it reaches sunshade and keeps off the rain, the chair back 22 and seat support 21 are formed in one, when making chair body 2 be turned to top, seat support 21 part is as sun face, improve the sunshade area of chair body 2, support bar 1 one end is fixed on ground, seat can not be handled upside down steal.Articulated elements on the chair back 22 23 is staggered to be articulated with on fixed mount 3, makes two chair back, 22 angles be 140-150 degree after the upset of side chair body 2, top chair body 2 is not easily translated into because of the chair back 22 and seat support 21, improves the security performance of seat.The bearing 32 at loop bar 31 two ends makes the rotation of seat more smooth and easy, not easy to wear.Big up and small down trapezoidal of the chair back 22, makes the chair body 2 of support bar 1 both sides can carry out the doubling of certain angle, uses when facilitating many people to go together.

Claims

1. a rotary type public chair, comprise support bar, chair body, fixed mount and foot rest, it is characterized in that: described support bar one end is fixed on ground, described support bar both sides are hinged is provided with fixed mount, the described fixed mount other end is fixedly connected with foot rest, roller is provided with bottom described foot rest, described fixed mount both sides are provided with chair body, described chair body comprises seat support and the chair back, described seat support and the chair back are formed in one, described chair body is flexibly connected fixed mount, and described chair physical efficiency flips upside down above opposite side chair body.

2. rotary type public chair according to claim 1, it is characterized in that: the described chair back is provided with articulated elements, articulated elements on the chair back of described fixed mount both sides is staggered to be articulated with on fixed mount, make described chair physical efficiency around the upset of fixed mount vertical direction, after described chair body upset, between two chair back, angle is between 140-150 degree.

3. the rotary type public chair according to claim 1 or 2, is characterized in that: described fixed mount and support bar junction are provided with loop bar, and described loop bar two ends are provided with bearing, and described loop bar is connected on support bar by bearing turning set.

4. the rotary type public chair according to claim 1 or 3, is characterized in that: described chair back entirety is in trapezoidal, and the minimum place of described chair back trapezoidal faces connects seat support.