CN101731858A

CN101731858A - Open-air chair structure

Info

Publication number: CN101731858A
Application number: CN200810202873A
Authority: CN
Inventors: 胡晓东; 黄蕴璐
Original assignee: No5 High School Of Shanghai
Current assignee: No5 High School Of Shanghai
Priority date: 2008-11-18
Filing date: 2008-11-18
Publication date: 2010-06-16

Abstract

The invention relates to a public open-air communal facility, in particular to a chair structure used in the public places in the open air. The open-air chair structure comprises a seat (1) which is provided with a backrest or not provided with the backrest, and is characterized in that at least two vertical rods (3) are vertically arranged at the two sides or the back of the seat (1); and a sun shading surface is arranged above each vertical rod (3) and can be retractable. By adding the technical scheme on the common chair of a square and open areas in the prior art, the open-air chair can be conveniently avoided being exposed to the sun and rain under the natural conditions; furthermore, the sun shading surface above the chair can be manually opened and electrically retracted according to the need, and a solar charging form can be adopted by the energy source used for retracting the sun shading surface.

Description

A kind of open-air chair structure

(1) technical field

The present invention is a kind of public open-air public utility, specifically relates to a kind of armchair structure in public open-air place.

(2) background technology

Known, the station of waiting at bus, by the meadow of public greening, in limit, pavement or the like place, government, park, communal facility administrative department alleviate muscle power for vast citizen provide, be convenient to the seat of having a rest, wait, have a rest, view and admire, chat, lying fallow, so existing backrest of seat, also have unbackedly, existingly very rectangularly be convenient to that many people sit side by side, also have double or single seat, easily, even very satisfied, can wait by bus not feeling fatigue again, have a rest on the seat in place in the open and enjoy very much.

But existing open-air chair is defectiveness also, it just fine day be beneficial to have a rest and look around nearby, at a distance scenery, the people when The sun is shining fiercely sun direct projection on the seat will be a kind of enduring torture, on rainy day, this seat has not almost completely had value yet.Along with expanding economy, the construction of city hommization, people wish on original basis further, for people provide more comfortable, perfect service and enjoyment, improve people's quality of life.

(3) summary of the invention

The purpose of this invention is to provide a kind of not baked and shine, do not rained and water the open-air chair structure of pouring by the sun.

Purpose of the present invention is solved by following technical scheme:

A kind of open-air chair structure comprises backed or unbacked seat, it is characterized in that, erects at least two montants at the both sides or the back of seat, and a sun face is set above montant, and sun face is a deployable and collapsible.

Described sun face is soft cloth cover, and described extendible is that each is supported by some round bars in the both sides of soft cloth cover, on the fulcrum below round bar concentrates on respectively.

Described sun face is a hardboard, and described extendible is, in the back edge of hardboard rotating shaft is set, and is rotatably connected with montant.

Further, described hardboard is a plastic plate.

Further, at described hardboard end face solar panel is set, in the rotating shaft of described hardboard back edge minitype speed reducing motor is set, the power switch of reducing motor is arranged on the montant, configuration battery and control circuit above montant.

Adopt the technical program, on the seat the side be provided with can folding and unfolding sun face, do not wishing the sunlight direct projection, when needs block rain, can draw back sun face easily, or upset hardboard formula sun face blocks, finishing using, The sun scatteres the clouds, or when not needing to block, folding sun face, or close up the upset hardboard, and recovered the seat that widens the vision again, take a broad view everywhere scenery heartily and let mood fly away.According to the occasion difference, the condition difference, the upset of hardboard block surface both can be adopted common hand, also can utilize existing ripe solar energy generation technology to carry out folding of Generation Control turnover panel.

Advantage of the present invention and beneficial effect, square in prior art, add technical scheme of the present invention on the common seat of open area, just can avoid exposing to the sun and rain under field conditions (factors) easily, this structure can artificial requirement-based be wanted the sun face of manual unlocking top, also can electric retractable, and the energy of folding and unfolding can adopt the solar recharging form, the action of folding and unfolding is accidental, what but charging relied on is the natural energy sunshine, be long-term, therefore electric weight should be the receipts that enough offer sun face and put, and all devices are put above the seat montant, also are not easy to lose damage.

(4) description of drawings

Fig. 1 is a prior art seat schematic perspective view;

Fig. 2 is a kind of embodiment of open-air chair structure of the present invention, and sun face is the seat schematic perspective view of soft cloth cover;

Fig. 3 is a kind of embodiment of open-air chair structure of the present invention, and sun face is for being the seat schematic perspective view of hardboard;

Fig. 4 is a hardboard for Fig. 3 sun face, and hardboard is turned down the schematic diagram of state;

Fig. 5 is the vertical view of the pull lid structure of this pop can of prior art.

Among the figure, the 1st, seat, the 2nd, soft cloth cover, the 3rd, montant, the 4th, round bar, the 5th, hardboard, the 6th, support bar, the 7th, battery and control circuit, the 8th, solar panel, the 9th, motor.

(5) specific implementation method

Further describe structure of the present invention below in conjunction with accompanying drawing.

A kind of open-air chair structure comprises backed or unbacked seat 1, erects at least two montants 3 at the both sides or the back of seat 1, and a sun face is set above montant 3, and sun face is a deployable and collapsible.

Described sun face is soft cloth cover 2, and described extendible is that each is supported by some round bars 4 in the both sides of soft cloth cover 2, and round bar 4 concentrates on respectively on the fulcrum of below.

Described sun face is a hardboard 5, and described extendible is, in the back edge of hardboard 5 rotating shaft is set, and is rotatably connected with montant 3.Described hardboard 5 is a plastic plate.

Described hardboard 5 end faces are provided with solar panel 8, in described hardboard 5 back edge rotating shafts minitype speed reducing motor 9 are set, and the power switch of reducing motor 9 is arranged on the montant 3, configuration battery and control circuit 7 above montant 3.

The present invention adds technical scheme of the present invention on the common seat of the square of prior art, open area, just can avoid exposing to the sun and rain under field conditions (factors) easily, this structure can artificial requirement-based be wanted the sun face of manual unlocking top, also can electric retractable, and the energy of folding and unfolding can adopt the solar recharging form.

Claims

1. an open-air chair structure comprises backed or unbacked seat (1), it is characterized in that, erects at least two montants (3) at the both sides or the back of seat (1), in the top of montant (3) sun face is set, and sun face is a deployable and collapsible.

2. according to the described open-air chair structure of claim 1, it is characterized in that described sun face is soft cloth cover (2), described extendible is that each is supported by some round bars (4) in the both sides of soft cloth cover (2), on the fulcrum below round bar (4) concentrates on respectively.

3. according to the described open-air chair structure of claim 1, it is characterized in that described sun face is hardboard (5), described extendible is, in the back edge of hardboard (5) rotating shaft is set, and is rotatably connected with montant (3).

4. according to the described open-air chair structure of claim 3, it is characterized in that described hardboard (5) is a plastic plate.

5. according to claim 3 or 4 described open-air chair structures, it is characterized in that solar panel (8) being set at described hardboard (5) end face, in described hardboard (5) back edge rotating shaft, minitype speed reducing motor (9) is set, the power switch of reducing motor (9) is arranged on the montant (3), at the top of montant (3) configuration battery and control circuit (7).