CN109259489A - A kind of folding stool made of aluminium alloy - Google Patents
A kind of folding stool made of aluminium alloy Download PDFInfo
- Publication number
- CN109259489A CN109259489A CN201811366691.1A CN201811366691A CN109259489A CN 109259489 A CN109259489 A CN 109259489A CN 201811366691 A CN201811366691 A CN 201811366691A CN 109259489 A CN109259489 A CN 109259489A
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- Prior art keywords
- supporting leg
- bearing plate
- connecting plate
- auxiliary
- folding
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002354 daily effect Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 5
- 230000003203 everyday effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/36—Chairs or stools with vertically-adjustable seats with means, or adapted, for inclining the legs of the chair or stool for varying height of seat
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
Landscapes
- Special Chairs (AREA)
Abstract
The invention discloses a kind of folding stool made of aluminium alloy, belong to daily necessities field.Two sides are respectively arranged with interior folding supporting leg and outer folding supporting leg below the main bearing plate of the invention, interior supporting leg tension spring is tiltedly installed between interior folding branch midleg and main bearing plate, outer supporting leg tension spring is tiltedly installed between outer folding branch midleg and main bearing plate, auxiliary bearing plate is horizontally placed on the upside of main bearing plate, the upper rotation connecting plate lower end of auxiliary bearing plate and the lower rotation connecting plate upper end of main bearing plate are mutually hinged, side is provided with adjusting support rod in the middle part of upper rotation connecting plate, side both ends are fixedly installed spacing collar vertically respectively below auxiliary bearing plate, it places to stack gradually from top to bottom in bracket and is provided with two auxiliary installation supporting legs.Structure of the invention design is rationally, foldable and be unlikely to deform, Portable light, can according to the needs of use the adjusting faldstool of convenient and efficient using height and usable floor area, meet needs used in everyday.
Description
Technical field
The invention belongs to daily necessities field more particularly to a kind of folding stool made of aluminium alloy, it is mainly used in raw at home
Living and outdoor travel rest uses.
Background technique
Aluminium alloy is most widely used one kind non-ferrous metal structural material in industry, in Aeronautics and Astronautics, automobile, machinery
Manufacture, ship and chemical industry have been widely applied altogether, the rapid development of industrial economy, the demand day to aluminum alloy piping welding structural member
Benefit increases.Aluminium alloy density is low but structural strength is relatively high, and near or above high-quality steel, plasticity is good, can be processed into various profiles,
With excellent electric conductivity, thermal conductivity and corrosion resistance, the aluminum profile using aluminium alloy production processing is main one in profile
Kind, the product that aluminum profile is manufactured by aluminium and other alloying elements, aluminum profile is according to certain standard, standardization, large-scale production
The material of manufacture, such material have certain apparent size, and section is in certain shapes, have certain mechanical and physical character, aluminium profiles
Material, which can be used alone, can also be further processed into other manufactures, be usually used in building structure and manufacture is assembled into various daily lifes
Apply flexibly product.Stool needs to improve convenience as common daily necessity, for the use of people's leisure office, and stool is mainly used for occupying
Family's life and outdoor travel, the usually used stool of people are not folding stool, use and carrying is inconvenient, using
The limitation that also will receive space in the process, is unfavorable for the needs specifically carried and used, and in order to overcome the above problem, faldstool is got over
It is used in daily life and outdoor travel come more by people, faldstool can save space, and conveniently carrying makes
With Folding stool presses the classification of making material, can be mainly divided into solid wood faldstool, folding plastic stool and metal folding stool.It is existing
Structure is complicated for some faldstools, is unfolded and closes up extremely onerous, and heavier mass, carrying process is inconvenient, and existing folding
Folded stool is difficult to adjust using highly and using for faldstool according to personal height differences and specifically used situation in use
Area causes faldstool in use by significant limitation, so that more inconvenient in use, it is difficult to full
Foot needs used in everyday.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the above-mentioned deficiency in the presence of the prior art, and provide a kind of knot
Structure design is rationally, foldable and be unlikely to deform, Portable light, can the adjusting faldstool of convenient and efficient according to the needs of use
Using height and usable floor area, meet the folding stool made of aluminium alloy of routine use needs.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that: a kind of folding stool made of aluminium alloy, feature
Be: the folding stool made of aluminium alloy includes main bearing plate, main seating pad, auxiliary bearing plate, auxiliary seating pad, interior folding supporting leg and is folded outward
Folded supporting leg, the main seating pad level are fixedly installed on the upside of main bearing plate, and two sides are respectively arranged with below the main bearing plate
Interior rotating stand and outer rotating stand, main bearing plate lower section two sides are respectively arranged with interior folding supporting leg and outer folding supporting leg, described
Interior folding supporting leg is c-type structure, and one side end of interior folding supporting leg is hinged in interior rotating stand, and interior folding branch midleg is held with master
Interior supporting leg tension spring is tiltedly installed between weight plate, the outer folding supporting leg is L-type structure, and one side end of outer folding supporting leg is hinged
Outer supporting leg tension spring, the auxiliary bearing plate water are tiltedly installed between outer rotating stand, outer folding branch midleg and main bearing plate
Flat to be set on the upside of main bearing plate, auxiliary seating pad level is fixedly installed on the upside of auxiliary bearing plate, two sides above the main bearing plate
It is symmetrically arranged lower rotation connecting plate, lower rotation connecting plate lower end, which is hinged, is connected to main bearing plate, two sides below the auxiliary bearing plate
Be symmetrically arranged rotation connecting plate, upper rotation connecting plate upper end, which is hinged, is connected to auxiliary bearing plate, the upper rotation connecting plate lower end and
Lower rotation connecting plate upper end is mutually hinged, and side is provided with adjusting support rod in the middle part of the upper rotation connecting plate, is adjusted in support rod
End is hinged and is connected to rotation connecting plate, adjusts support rod lower end side and is provided with support rod slot, under lower one lateral edge of rotation connecting plate
The direction of rotation connecting plate is successively evenly arranged with more adjusting round bars compatible with support rod slot, the auxiliary bearing plate lower section one
Side both ends are fixedly installed spacing collar vertically respectively, and installation guide hole, the main bearing plate one are vertically arranged in spacing collar
Side level is fixedly installed the placement bracket of L-type structure, stacks gradually from top to bottom in placement bracket and is provided with two auxiliary installations
Supporting leg.
Further, outer folding branch midleg side level is fixedly installed bearing circle compatible with support rod slot
Bar.
Further, the placement bracket side is vertically arranged with compression connecting plate, compress connecting plate side and place bracket it
Between be evenly arranged with more rag iron springs, be provided with guiding inclined plate on the upside of the compression connecting plate, guiding inclined plate and compress connecting plate it
Between using arc structure transition connect.
Compared with prior art, the present invention having the following advantages that and effect: structure of the invention design rationally, through the invention
Faldstool fabricated using aluminium alloy so that faldstool light structure is portable, sound construction is unlikely to deform, and improves folding
The quality and service life of folded stool are respectively arranged with interior rotating stand and outer rotating stand by two sides below main bearing plate, main
Two sides are respectively arranged with interior folding supporting leg and outer folding supporting leg below bearing plate, and interior folding supporting leg is c-type structure, interior folding supporting leg
One side end is hinged is tiltedly installed with interior supporting leg tension spring between interior rotating stand, interior folding branch midleg and main bearing plate,
Outer folding supporting leg is L-type structure, and one side end of outer folding supporting leg is hinged in outer rotating stand, and outer folding branch midleg is held with master
It is tiltedly installed with outer supporting leg tension spring between weight plate, so that interior folding supporting leg and outer folding supporting leg are during being unfolded use, it is interior
Folding landing leg and outer folding supporting leg can be utilized respectively main bearing plate when being expanded to vertical state and realize rotary spacing, using interior
Supporting leg tension spring pulls interior folding supporting leg, and outer supporting leg tension spring pulls outer folding supporting leg, it is ensured that interior folding supporting leg and outer folding supporting leg energy
It is enough to keep vertical position under the traction action of interior supporting leg tension spring and outer supporting leg tension spring respectively, avoid interior folding supporting leg and outer folding
Supporting leg generates rotation in use, it is ensured that the stability of faldstool in use, in interior folding landing leg and outer folding
Supporting leg rotation is when closing up, when interior folding supporting leg and outer folding supporting leg turn to horizontality, interior folding supporting leg and outer folding branch
Leg can be utilized respectively interior supporting leg tension spring and outer supporting leg tension spring carries out drawing limit, it is ensured that interior folding supporting leg and outer folding supporting leg exist
Rotation will not rotate expansion, and interior folding supporting leg and outer folding after closing up to horizontal position easily under the effect of gravity
After rotation is closed up, outer folding supporting leg can coat interior folding supporting leg supporting leg, so that faldstool is structurally reasonable and can
It is convenient for carrying, is horizontally placed on the upside of main bearing plate by auxiliary bearing plate, the lower rotation connecting plate lower end of two sides above main bearing plate
Hinge is connected to main bearing plate, and the upper rotation connecting plate upper end of two sides is hinged and is connected to auxiliary bearing plate, upper rotation connecting plate below auxiliary bearing plate
Lower end is mutually hinged with lower rotation connecting plate upper end, and the adjusting support rod upper end of side, which is hinged to be connected to, in the middle part of upper rotation connecting plate turns
Dynamic connecting plate adjusts support rod lower end side and is provided with support rod slot, rotates the direction of connecting plate successively under lower rotation one lateral edge of connecting plate
More adjusting round bars compatible with support rod slot are evenly arranged with, can use the cooperation company for adjusting support rod and adjusting round bar
The locking limit for realizing auxiliary bearing plate is connect, enables auxiliary bearing plate convenient stable carry out lift adjustment along the vertical direction, makes
Faldstool can be adjusted according to personal height differences and specifically used situation uses height, and stable structure is secured, by auxiliary
Side both ends are fixedly installed spacing collar vertically respectively below bearing plate, and installation guide hole is vertically arranged in spacing collar, main
Bearing plate side level is fixedly installed the placement bracket of L-type structure, stacks gradually from top to bottom in placement bracket and is provided with two
The auxiliary installation supporting leg of root, so that two auxiliary installations in bracket will be placed in auxiliary bearing plate after keeping horizontal station to be rotated
Supporting leg is vertically arranged to spacing collar respectively, so that the uper side surface of auxiliary seating pad and main seating pad is in the same horizontal position
Afterwards, auxiliary bearing plate can carry out supporting and fixing using auxiliary installation supporting leg, it is ensured that and auxiliary bearing plate is able to maintain stable horizontal position,
So that in use, main seating pad and auxiliary seating pad can be used for worker's rest simultaneously and be seated use, increase faldstool
Usable floor area, enable to adjust the usable floor area of faldstool according to personal size difference and specifically used situation, can also be simultaneously
Meet more people rest to be seated use, branch compatible with support rod slot is fixedly installed by outer folding branch midleg side level
Round bar is held, when so that the uper side surface of auxiliary seating pad and main seating pad being in the same horizontal position, utilizes adjusting support rod and branch
Round bar mating connection is held, enables to reinforce to the supporting role of auxiliary bearing plate side, it is ensured that auxiliary seating pad in use flat
Stability is vertically arranged with compression connecting plate by placing bracket side, compresses and be evenly arranged between connecting plate side and placement bracket
More rag iron springs enable two auxiliary installation supporting legs to be compressed when being placed horizontally at placement bracket using compression connecting plate
Limit, avoids auxiliary installation supporting leg from being scattered easily, and guiding inclined plate is provided on the upside of connecting plate by compressing, and is oriented to inclined plate and compresses connecting plate
Between using arc structure transition connect so that two it is auxiliary installation supporting legs guiding inclined plate guiding role under being capable of convenient and smooth
Be horizontally arranged to compress connecting plate side placement bracket on, improve faldstool use process in convenience, in this way
Structure, structure of the invention design is rationally, foldable and be unlikely to deform, Portable light, can convenient and efficient according to the needs of use
Adjusting faldstool using height and usable floor area, meet needs used in everyday.
Detailed description of the invention
Fig. 1 is a kind of use height adjustment schematic view of the front view of folding stool made of aluminium alloy of the present invention.
Fig. 2 is that a kind of usable floor area of folding stool made of aluminium alloy of the present invention adjusts schematic view of the front view.
Fig. 3 is a kind of closed configuration structural schematic diagram of folding stool made of aluminium alloy of the present invention.
In figure: 1. main bearing plates, 2. main seating pads, 3. auxiliary bearing plates, 4. auxiliary seating pads, 5. interior folding supporting legs, 6.
Outer folding supporting leg, rotating stand in 7., 8. outer rotating stands, supporting leg tension spring in 9., 10. outer supporting leg tension springs, 11. lower turns
Dynamic connecting plate, rotates connecting plate on 12., and 13. adjust support rods, 14. support rod slots, and 15. adjust round bars, 16. spacing collars,
17. installing guide hole, 18. place bracket, and 19. auxiliary installation supporting legs, 20. bearing round bars, 21. compress connecting plate, 22. pressing plate bullets
Spring, 23. guiding inclined plates.
Specific embodiment
In order to further describe the present invention, a kind of specific implementation of folding stool made of aluminium alloy is further described with reference to the accompanying drawing
Mode, following embodiment is explanation of the invention and the invention is not limited to following embodiments.
As shown in Figure 1, Figure 2 and Figure 3, a kind of folding stool made of aluminium alloy of the present invention, including it is main bearing plate 1, main seating pad 2, auxiliary
Bearing plate 3, auxiliary seating pad 4, interior folding supporting leg 5 and outer folding supporting leg 6, main 2 level of seating pad are fixedly installed on main bearing plate 1
Side, main 1 lower section two sides of bearing plate are respectively arranged with interior rotating stand 7 and outer rotating stand 8, main 1 lower section two sides of bearing plate difference
It is provided with interior folding supporting leg 5 and outer folding supporting leg 6, interior folding supporting leg 5 is c-type structure, and 5 one side end of interior folding supporting leg is hinged
Interior supporting leg tension spring 9, outer folding supporting leg 6 are tiltedly installed between interior rotating stand 7,5 middle part of interior folding supporting leg and main bearing plate 1
For L-type structure, 6 one side end of outer folding supporting leg is hinged in outer rotating stand 8, outer folding supporting leg 6 middle part and main bearing plate 1 it
Between be tiltedly installed with outer supporting leg tension spring 10, auxiliary bearing plate 3 of the invention is horizontally placed on main 1 upside of bearing plate, auxiliary 4 water of seating pad
Flat to be fixedly installed on auxiliary 3 upside of bearing plate, main 1 top two sides of bearing plate have been symmetrically arranged lower rotation connecting plate 11, lower rotation
11 lower end of connecting plate, which is hinged, is connected to main bearing plate 1, and auxiliary 3 lower section two sides of bearing plate have been symmetrically arranged rotation connecting plate 12, upper to turn
Dynamic 12 upper end of connecting plate, which is hinged, is connected to auxiliary bearing plate 3, and upper 12 lower end of rotation connecting plate is mutually hinged with lower 11 upper end of rotation connecting plate, this
The 12 middle part side of upper rotation connecting plate of invention, which is provided with, adjusts support rod 13, adjusts 13 upper end of support rod hinge and is connected to the company of rotation
Plate 12 adjusts 13 lower end side of support rod and is provided with support rod slot 14, the side of connecting plate 11 is rotated under lower rotation 11 1 lateral edge of connecting plate
To being successively evenly arranged with more adjusting round bars 15 compatible with support rod slot 14,3 lower section side of auxiliary bearing plate of the invention
Both ends are fixedly installed spacing collar 16 vertically respectively, and installation guide hole 17, master of the invention are vertically arranged in spacing collar 16
1 side level of bearing plate is fixedly installed the placement bracket 18 of L-type structure, places in bracket 18 and stacks gradually setting from top to bottom
There are two auxiliary installation supporting legs 19.
6 middle part side level of outer folding supporting leg of the invention is fixedly installed bearing round bar compatible with support rod slot 14
20, when so that the uper side surface of auxiliary seating pad 4 and main seating pad 2 being in the same horizontal position, utilize adjusting support rod 13 and branch
The mating connection of round bar 20 is held, enables to reinforce the supporting role to auxiliary 3 side of bearing plate, it is ensured that auxiliary seating pad 4 is in use
Stationarity.18 side of placement bracket of the invention, which is vertically arranged with, compresses connecting plate 21, compresses 21 side of connecting plate and places bracket
It is evenly arranged with more rag iron springs 22 between 18, compresses and is provided with guiding inclined plate 23, guiding inclined plate 23 and pressure on the upside of connecting plate 21
It is close between plate 21 and is connected using arc structure transition, so that two auxiliary installation supporting legs 19 are when being placed horizontally at placement bracket 18
Compression limit can be carried out using connecting plate 21 is compressed, avoid auxiliary installation supporting leg 19 from being scattered easily, using guiding inclined plate 23 and compress
It is connected between connecting plate 21 using arc structure transition, so that two auxiliary installation supporting leg 19 energy under the guiding role of guiding inclined plate 23
Enough convenient and smooths are horizontally arranged to the placement bracket 18 for compressing 21 side of connecting plate, and it is convenient in faldstool use process to improve
Property.
By adopting the above technical scheme, a kind of folding stool made of aluminium alloy of the present invention when in use, folding through the invention
Stool is fabricated using aluminium alloy, so that faldstool light structure is portable, sound construction is unlikely to deform, and improves faldstool
Quality and service life are respectively arranged with interior rotating stand 7 and outer rotating stand 8, main load-bearing by main 1 lower section two sides of bearing plate
1 lower section two sides of plate are respectively arranged with interior folding supporting leg 5 and outer folding supporting leg 6, and interior folding supporting leg 5 is c-type structure, interior folding supporting leg
5 one side ends, which are hinged between interior rotating stand 7,5 middle part of interior folding supporting leg and main bearing plate 1, is tiltedly installed with interior supporting leg drawing
Spring 9, outer folding supporting leg 6 are L-type structure, and 6 one side end of outer folding supporting leg is hinged in outer rotating stand 8, outer folding supporting leg 6
Outer supporting leg tension spring 10 is tiltedly installed between portion and main bearing plate 1, so that interior folding supporting leg 5 and outer folding supporting leg 6 make in expansion
During, interior folding supporting leg 5 and outer folding supporting leg 6 can be utilized respectively main bearing plate 1 when being expanded to vertical state in fact
Existing rotary spacing pulls interior folding supporting leg 5 using interior supporting leg tension spring 9, and outer supporting leg tension spring 10 pulls outer folding supporting leg 6, it is ensured that interior
Folding landing leg 5 and outer folding supporting leg 6 can keep vertical under the traction action of interior supporting leg tension spring 9 and outer supporting leg tension spring 10 respectively
Position avoids interior folding supporting leg 5 and outer folding supporting leg 6 from generating rotation in use, it is ensured that faldstool is in use
Stability, when interior folding landing leg 5 and the rotation of outer folding supporting leg 6 close up, when interior folding supporting leg 5 and outer folding supporting leg 6 rotate
When to horizontality, interior folding supporting leg 5 and outer folding supporting leg 6 can be utilized respectively interior supporting leg tension spring 9 and outer supporting leg tension spring 10 into
Row drawing limit, it is ensured that interior folding supporting leg 5 and outer folding supporting leg 6 will not be in self gravitys after rotation is closed up to horizontal position
Rotation expansion easily under effect, and interior folding supporting leg 5 and outer folding supporting leg 6, after rotation is closed up, outer folding supporting leg 6 can incite somebody to action
Interior folding supporting leg 5 is coated, so that faldstool is structurally reasonable and can be convenient for carrying, is horizontally placed on by auxiliary bearing plate 3
Main 1 upside of bearing plate, lower 11 lower end of rotation connecting plate of main 1 top two sides of bearing plate, which is hinged, is connected to main bearing plate 1, auxiliary bearing plate 3
Upper 12 upper end of rotation connecting plate of lower section two sides, which is hinged, is connected to auxiliary bearing plate 3, on upper 12 lower end of rotation connecting plate and lower rotation connecting plate 11
End is mutually hinged, and 13 upper end of adjusting support rod of upper rotation 12 middle part side of connecting plate, which is hinged, is connected to rotation connecting plate 12, is adjusted
13 lower end side of support rod is provided with support rod slot 14, and the direction that connecting plate 11 is rotated under lower rotation 11 1 lateral edge of connecting plate is successively uniform
More adjusting round bars 15 compatible with support rod slot 14 are provided with, be can use and adjusted support rod 13 and adjust matching for round bar 15
The locking limit that auxiliary bearing plate 3 is realized in connection is closed, enables auxiliary bearing plate 3 convenient stable carry out rising-falling tone along the vertical direction
Section, enable to adjust faldstool according to personal height differences and specifically used situation uses height, and stable structure is secured, leads to
It crosses auxiliary 3 lower section side both ends of bearing plate and is fixedly installed spacing collar 16 vertically respectively, peace is vertically arranged in spacing collar 16
Guide hole 17 is filled, main 1 side level of bearing plate is fixedly installed the placement bracket 18 of L-type structure, places in bracket 18 from top to bottom
It stacks gradually and is provided with two auxiliary installation supporting legs 19, so that will be placed after keeping horizontal station to be rotated in auxiliary bearing plate 3
Two auxiliary installation supporting legs 19 in bracket 18 are vertically arranged to spacing collar 16 respectively, so that auxiliary seating pad 4 and main seating pad 2
After uper side surface is in the same horizontal position, auxiliary bearing plate 3 can carry out supporting and fixing using auxiliary installation supporting leg 19, it is ensured that auxiliary to hold
Weight plate 3 is able to maintain stable horizontal position, so that in use, main seating pad 2 and auxiliary seating pad 4 can be used for simultaneously
Worker's rest is seated uses, increases the usable floor area of faldstool, enabled according to personal size difference and specifically used situation tune
The usable floor area for saving faldstool can also meet more people rest simultaneously and be seated uses, it is horizontal to pass through 6 middle part side of outer folding supporting leg
It is fixedly installed bearing round bar 20 compatible with support rod slot 14, so that at the uper side surface of auxiliary seating pad 4 and main seating pad 2
When the same horizontal position, using support rod 13 and the bearing mating connection of round bar 20 is adjusted, enable to reinforce to auxiliary 3 side of bearing plate
Supporting role, it is ensured that the stationarity of auxiliary seating pad 4 in use, by place 18 side of bracket be vertically arranged with compression
Connecting plate 21 compresses and is evenly arranged with more rag iron springs 22 between 21 side of connecting plate and placement bracket 18, so that two auxiliary installations
Supporting leg 19 can carry out compression limit using connecting plate 21 is compressed when being placed horizontally at and placing bracket 18, avoid auxiliary installation supporting leg 19
It is scattered easily, is provided with guiding inclined plate 23 on the upside of connecting plate 21 by compressing, be oriented to inclined plate 23 and compress between connecting plate 21 using circle
Arc structural transition connection, so that two auxiliary installation supporting legs 19 are capable of the level of convenient and smooth under the guiding role of guiding inclined plate 23
It places to the placement bracket 18 for compressing 21 side of connecting plate, improves the convenience in faldstool use process.Knot in this way
Structure, structure of the invention design is rationally, foldable and be unlikely to deform, Portable light, can convenient and efficient according to the needs of use
Adjust faldstool uses height and usable floor area, meets needs used in everyday.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
Substitution, content without departing from description of the invention or beyond the scope defined by this claim should belong to this
The protection scope of invention.
Claims (3)
1. a kind of folding stool made of aluminium alloy, it is characterised in that: the folding stool made of aluminium alloy includes main bearing plate, main seating pad, auxiliary holds
Weight plate, auxiliary seating pad, interior folding supporting leg and outer folding supporting leg, the main seating pad level are fixedly installed on the upside of main bearing plate,
Two sides are respectively arranged with interior rotating stand and outer rotating stand below the main bearing plate, and two sides are respectively set below main bearing plate
There are interior folding supporting leg and outer folding supporting leg, the interior folding supporting leg is c-type structure, and one side end of interior folding supporting leg is hinged in interior
Rotating stand, is tiltedly installed with interior supporting leg tension spring between interior folding branch midleg and main bearing plate, the outer folding supporting leg is L-type
Structure, one side end of outer folding supporting leg are hinged to tilt between outer rotating stand, outer folding branch midleg and main bearing plate and set
It is equipped with outer supporting leg tension spring, the auxiliary bearing plate is horizontally placed on the upside of main bearing plate, and auxiliary seating pad level is fixedly installed on auxiliary hold
On the upside of weight plate, two sides have been symmetrically arranged lower rotation connecting plate above the main bearing plate, and lower rotation connecting plate lower end is hinged and is connected to
Main bearing plate, the auxiliary bearing plate lower section two sides have been symmetrically arranged rotation connecting plate, and upper rotation connecting plate upper end is hinged and is connected to
Auxiliary bearing plate, the upper rotation connecting plate lower end are mutually hinged with lower rotation connecting plate upper end, side in the middle part of the upper rotation connecting plate
It is provided with adjusting support rod, support rod upper end hinge is adjusted and is connected to rotation connecting plate, adjust support rod lower end side and be provided with branch
Bar slot is held, the direction that connecting plate is rotated under lower rotation one lateral edge of connecting plate is successively evenly arranged with more and is adapted with support rod slot
Adjusting round bar, side both ends are fixedly installed spacing collar vertically respectively below the auxiliary bearing plate, vertical in spacing collar
It is provided with installation guide hole, the main bearing plate side level is fixedly installed the placement bracket of L-type structure, places in bracket from upper
It is stacked gradually under and is provided with two auxiliary installation supporting legs.
2. a kind of folding stool made of aluminium alloy according to claim 1, it is characterised in that: outer folding branch midleg side water
It is flat to be fixedly installed bearing round bar compatible with support rod slot.
3. a kind of folding stool made of aluminium alloy according to claim 1, it is characterised in that: the placement bracket side is vertically arranged
There is compression connecting plate, compress and be evenly arranged with more rag iron springs between connecting plate side and placement bracket, on the upside of the compression connecting plate
It is provided with guiding inclined plate, be oriented to inclined plate and is compressed between connecting plate using arc structure transition connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811366691.1A CN109259489A (en) | 2018-11-16 | 2018-11-16 | A kind of folding stool made of aluminium alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811366691.1A CN109259489A (en) | 2018-11-16 | 2018-11-16 | A kind of folding stool made of aluminium alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109259489A true CN109259489A (en) | 2019-01-25 |
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ID=65190396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811366691.1A Pending CN109259489A (en) | 2018-11-16 | 2018-11-16 | A kind of folding stool made of aluminium alloy |
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| Country | Link |
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| CN (1) | CN109259489A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338992A (en) * | 2019-08-07 | 2019-10-18 | 江苏科技大学 | A kind of rehabilitation multifunction seat |
| CN112515359A (en) * | 2020-11-27 | 2021-03-19 | 江门市新会区博上科技有限公司 | Electronic information computer lab platform of controlling convenient to use |
| CN113729407A (en) * | 2020-05-30 | 2021-12-03 | 胡星昭 | Folding type dual-purpose desk for lying and afternoon nap |
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| CN113729407A (en) * | 2020-05-30 | 2021-12-03 | 胡星昭 | Folding type dual-purpose desk for lying and afternoon nap |
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