CN104783546A

CN104783546A - Multi-function folding stool

Info

Publication number: CN104783546A
Application number: CN201410021350.6A
Authority: CN
Inventors: 程元巍
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-17
Filing date: 2014-01-17
Publication date: 2015-07-22

Abstract

The present invention discloses a multi-function folding stool. According to the present invention, when people takes a train, the multi-function folding stool can be adopted as the stool if the people does not have a seat, and the multi-function folding stool can be placed on the leg and can be adopted as the leaning sleep table if the people has a seat; and the technical scheme comprises that the upper cover length can be changed, preferably the lower cover is arranged, and pain and numbness of the legs due to pressing are avoided.

Description

Multi-functional folding chair

Technical field

The present invention relates to a kind of stool, relate to a kind of portable multi-functional folding chair particularly.

Background technology

China Patent No. 200720003045, day for announcing 2008.02.06, title " Portable paper stool ", this utility model discloses a kind of folding paper stool, be made up of folding support and flap two parts, the similar accordion structure of folding support part, is formed by connecting by multiple gripper shoe and folded sheet, thinner after folding, be easy to carry, unfolded support section during use, flap tongue inserts in support portion, form stable cube, folded sheet and gripper shoe play a supportive role mostly under flap.

At Taobao's internet retrieval " paper stool ", find that product forms folded sheet, gripper shoe, flap with corrugated paper, the hardboard also pasting one piece of equal size under flap improves flap hardness, pressure is distributed to folded sheet, gripper shoe as far as possible equably, substantially increases the weight capacity of whole paper stool like this.

When taking train, existing folding paper stool only can regard stool use, if sleepy is felt when having seat, can paper stool is placed on leg, and both arms are lain prone and to be slept on paper stool, but now flap is just too short.

In addition, the folding support part of paper stool is pressed on leg for a long time, because contact area is very little, easy leg fiber crops, to have a pain in the leg.

Between the general 25cm ~ 35cm of stool used time seat surface length; When sleeping a used time, ordinary train seat is everyone width retained is probably 46cm, and a width of sleeping generally can between 40cm ~ 46cm.

In prior art, paper faldstool comprises folding support part and upper cover plate, and during use, upper cover plate lies against on the folding support part of expansion, as seat surface.

In order to solve the first technical problem, upper cover plate variable-length.

Cover plate stretch mode can change length, also can change length by folding mode.

The first stretch mode, cover plate comprises the first auxiliary coverplate, main cover plate, the second auxiliary coverplate, establishes guide groove along its length in main cover plate, and the first auxiliary coverplate and the second auxiliary coverplate, can be flexible at main cover plate two ends respectively in guide groove.

The second stretch mode, cover plate comprises the first main cover plate, auxiliary coverplate, the second main cover plate, establishes guide groove in the first main cover plate, the second main cover plate, and auxiliary coverplate is in guide groove, and the first main cover plate, the second main cover plate can be flexible at upper cover auxiliary coverplate two ends respectively.

The third stretch mode, cover plate comprises main cover plate, auxiliary coverplate, establishes guide groove in main cover plate, and auxiliary coverplate, in guide groove, can stretch along guide groove.

4th kind of stretch mode, cover plate comprises the first main cover plate, the second main cover plate, and the two is connected by diamond-shaped plan linkage.

Folding mode, cover plate comprises main cover plate, auxiliary coverplate, and the two one, folding line is demarcated.

Cover plate and folding support part can one, also can split.

When organizing work, cover plate can be connected in many ways with folding support part, wherein, can tongue, the grafting of socket mode.Cover plate also comprises tongue, and folding support part is provided with socket, and after launching, tongue can insert the socket of folding support part, and paper stool expansion shape can be kept.

Adopt after technique scheme, cover plate adjustable length can be realized, to adapt to stool, the different requirements of table for cover plate length of sleeping.

In order to solve the second technical problem, paper stool also comprises lower cover; When paper stool is put on leg, lower cover between folding support part and both legs, the pressure dissipation of folding support part on the contact surface of whole lower cover and leg.

When the stool used time is without lower cover, when sleeping, a used time just uses lower cover.Lower cover can one, also can left and right each, as long as ensure there is lower cover with both legs contact position.Lower cover can fixed length, also can stretch elongated.

Upper and lower cover plate can adopt aforementioned elongated scheme.

After adopting technique scheme, paper stool is placed on both legs across lower cover, and the weight being pressed in the upper part of the body on paper stool is distributed in larger area by lower cover, not easily leg pressure fiber crops, pressure pain.

Summary of the invention

The first technical problem that the present invention will solve is faldstool flap adjustable length, to adapt to as stool and the different length requirement as table of sleeping.

The second technical problem that the present invention will solve is faldstool when sleeping a used time, not easily by leg pressure fiber crops, pressure pain.

Accompanying drawing explanation

Fig. 1 is existing paper stool schematic diagram.

Fig. 2 is the first flexible elongated mode front view of cover plate.

Fig. 3 is the first flexible elongated mode A-A sectional view of cover plate.

Fig. 4 is the first flexible elongated mode B-B sectional view of cover plate.

Fig. 5 is that cover plate the second stretches elongated mode front view.

Fig. 6 is that cover plate the second stretches elongated mode C-C sectional view.

Fig. 7 is that cover plate the second stretches elongated mode D-D sectional view.

Fig. 8 is the third flexible elongated mode front view of cover plate.

Fig. 9 is the third flexible elongated mode E-E sectional view of cover plate.

Figure 10 is the third flexible elongated mode F-F sectional view of cover plate.

Figure 11 is that the flexible elongated mode of cover plate the 4th kind extends to most long status schematic diagram.

Figure 12 is that the flexible elongated mode of cover plate the 4th kind is contracted to most short status schematic diagram.

Figure 13 is that cover plate folds elongated mode schematic diagram.

Figure 14 is the assembling schematic diagram that upper and lower cover plate folds that the stool used time done by elongated highmulti paper stool.

Figure 15 is that upper and lower cover plate folds elongated highmulti paper stool and to lie prone the assembling schematic diagram of a used time of sleeping.

Reference numeral:

1. folding multi-functional paper stool

11. folding support parts

12. upper covers

121. upper cover main cover plate 122. upper cover tongue 123. upper cover auxiliary coverplate

13. lower covers

131. lower cover main cover plate 132. lower cover tongue 133. lower cover auxiliary coverplate

14. cover plates

141. main cover plates

Main cover plate 1413. guide groove of 1411. first main cover plate 1412. second

142. tongue

143. auxiliary coverplate

1431. first auxiliary coverplate 1432. second auxiliary coverplates

144. diamond-shaped plan linkages

145. folding line

2. to lie prone table of sleeping

Detailed description of the invention

Illustrate below in conjunction with accompanying drawing.

Fig. 1 is the folding paper stool structural representation of prior art, and upper cover 12 is connected with folding support part 11, and opposite side is provided with upper cover tongue 122.During use, folding support part 11 is launched, and upper cover 12 rolls up to cover in the folding support part 11 of expansion, and upper cover tongue 122 inserts the socket of folding support part 11, forms stable support platform, is placed on as stool on level land, and people is sitting on upper cover 12.

Fig. 2, Fig. 3, Fig. 4 are the first flexible elongated mode front view, A-A sectional view, B-B sectional view of cover plate respectively, cover plate comprises the first auxiliary coverplate 1431, main cover plate 141, second auxiliary coverplate 1432, guide groove 1413 is established in main cover plate 141, first auxiliary coverplate 1431, second auxiliary coverplate 1432 inserts guide groove 1413 from the two ends of main cover plate 141 respectively, flexible at the two ends of main cover plate 141.First auxiliary coverplate 1431, second auxiliary coverplate 1432 is connected with folding support part 11 respectively, connected mode can be one, can be that split is flexibly connected (preferred tongue socket mode), two places be connected to a rare punishment body and be flexibly connected, otherwise folding support part 11 cannot fold.

Fig. 5, Fig. 6, Fig. 7 are that cover plate the second stretches elongated mode front view, C-C sectional view, D-D sectional view respectively, cover plate comprises the first main cover plate 1411, the main cover plate 1412 of auxiliary coverplate 143, second, establish guide groove 1413 in the main cover plate 1412 of first main cover plate 1411, second, auxiliary coverplate 143 can sliding extension in the guide groove 1413 of the two.The main cover plate 1412 of first main cover plate 1411, second is connected with folding support part 11 respectively, connected mode can be one, can be that split is flexibly connected (preferred tongue socket mode), two places be connected to a rare punishment body and be flexibly connected, otherwise folding support part 11 cannot fold.

Fig. 8, Fig. 9, Figure 10 are the third flexible elongated mode front view, E-E sectional view, F-F sectional view of cover plate respectively, and cover plate comprises main cover plate 141, auxiliary coverplate 143, establishes guide groove 1413 in main cover plate 141, and auxiliary coverplate 143 can sliding extension in guide groove 1413.Main cover plate 141, auxiliary coverplate 143 are connected with folding support part 11 respectively, connected mode can be one, can be that split is flexibly connected (preferred tongue socket mode), two places be connected to a rare punishment body and be flexibly connected, otherwise folding support part 11 cannot fold.

Figure 11, Figure 12 are that the flexible elongated mode of cover plate the 4th kind is retractable to the longest, most short status schematic diagram respectively, cover plate comprises the main cover plate 1412 of the first main cover plate 1411, second, the two is connected by diamond-shaped plan linkage 144, realizes the elongated of cover plate by the distortion of diamond-shaped plan linkage 144.The main cover plate 1412 of first main cover plate 1411, second is connected with folding support part 11 respectively, connected mode can be one, can be that split is flexibly connected (preferred tongue socket mode), two places be connected to a rare punishment body and be flexibly connected, otherwise folding support part 11 cannot fold.

Figure 13 is that cover plate folds elongated mode schematic diagram, and cover plate 14 comprises main cover plate 141, auxiliary coverplate 143, and the two one, folding line is demarcated.Main cover plate 141, auxiliary coverplate 143 are connected with folding support part 11 respectively, connected mode can be one, can be that split is flexibly connected (preferred tongue socket mode), two places be connected to a rare punishment body and be flexibly connected, otherwise folding support part 11 cannot fold.

Claims

1. multi-functional folding chair, comprises folding support part and upper cover plate, and during use, upper cover plate lies against on the folding support part of expansion, as seat surface, it is characterized in that: the variable-length of upper cover plate.

2. faldstool as claimed in claim 1, is characterized in that: upper cover plate changes length with stretch mode.

3. faldstool as claimed in claim 2, it is characterized in that: upper cover plate comprises upper cover first auxiliary coverplate, the main cover plate of upper cover, upper cover second auxiliary coverplate, establish guide groove along its length in the main cover plate of upper cover, the first auxiliary coverplate and the second auxiliary coverplate, can be flexible at main cover plate two ends respectively in guide groove.

4. faldstool as claimed in claim 2, it is characterized in that: upper cover plate comprises the main cover plate of upper cover first, upper cover auxiliary coverplate, the main cover plate of upper cover second, guide groove is established in the main cover plate of upper cover first, the main cover plate of upper cover second, upper cover auxiliary coverplate is in guide groove, and the main cover plate of upper cover first, the main cover plate of upper cover second can be flexible at upper cover auxiliary coverplate two ends respectively.

5. faldstool as claimed in claim 2, is characterized in that: upper cover plate comprises the main cover plate of upper cover, upper cover auxiliary coverplate, establishes guide groove in the main cover plate of upper cover, and upper cover auxiliary coverplate, in guide groove, can stretch along guide groove.

6. faldstool as claimed in claim 2, is characterized in that: upper cover plate comprises the main cover plate of upper cover first, the main cover plate of upper cover second, and the two is connected by diamond-shaped plan linkage.

7. faldstool as claimed in claim 1, is characterized in that: upper cover plate changes length with folding mode, comprises the main cover plate of upper cover, upper cover auxiliary coverplate, and the two one, folding line is demarcated.

8. the faldstool as described in claim arbitrary in claim 1 ~ 7, it is characterized in that: upper cover plate also comprises upper cover tongue, folding support part is provided with socket, and after launching, upper cover tongue can insert the socket of folding support part, and paper stool expansion shape can be kept.

9. the faldstool as described in claim arbitrary in claim 1 ~ 7, is characterized in that: also comprise lower cover; When faldstool is put on leg, lower cover between folding support part and both legs, the pressure dissipation of folding support part on the contact surface of whole lower cover and leg.

10. faldstool as claimed in claim 8, is characterized in that: also comprise lower cover; When faldstool is put on leg, lower cover between folding support part and both legs, the pressure dissipation of folding support part on the contact surface of whole lower cover and leg.