CN108669873A - portable storage chair - Google Patents
portable storage chair Download PDFInfo
- Publication number
- CN108669873A CN108669873A CN201810545069.0A CN201810545069A CN108669873A CN 108669873 A CN108669873 A CN 108669873A CN 201810545069 A CN201810545069 A CN 201810545069A CN 108669873 A CN108669873 A CN 108669873A
- Authority
- CN
- China
- Prior art keywords
- outer tube
- tube
- chair
- inner tube
- backrest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/30—Attachment of upholstery or fabric to frames
-
- 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
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/42—Folding chairs with flexible coverings for the seat or back elements having a frame made of metal
- A47C4/44—Folding chairs with flexible coverings for the seat or back elements having a frame made of metal with legs pivotably connected to seat or underframe
- A47C4/48—Folding chairs with flexible coverings for the seat or back elements having a frame made of metal with legs pivotably connected to seat or underframe with cross legs
- A47C4/50—Folding chairs with flexible coverings for the seat or back elements having a frame made of metal with legs pivotably connected to seat or underframe with cross legs of adjustable type
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a kind of portable storage chairs, belong to technical field of furniture, folding two two-wheels are connected by rear cross beam behind seat, two-wheel horizontal direction, which is separately connected, sits beam outer tube, sits the connection of beam outer tube and sits beam inner tube, it sits beam outer tube and sits and be equipped with pulling plate connector among beam inner tube, it sits beam inner tube and is separately connected front beam joint tongue, connected by front beam between two front beam joint tongues, the front beam two ends are respectively equipped with button two, two lower end of button is equipped with pin, and pin lower end is equipped with spring two；The tenon of two-wheel upper end connects backrest outer tube, lower end is equipped with spring three in backrest outer tube, three upper end of spring, which is pressed on, stretches chair back lower end, and backrest outer tube wall is equipped with pin hole, and backrest outer tube end is equipped with positioning sleeve, socket stretches the chair back in positioning sleeve, chair backrest mounting straps tenon elbow is stretched, is connected by folding backrest crossbeam among two band tenon elbows, handrail connector is equipped on the outside of positioning sleeve, handrail connector connects handrail inner tube, and handrail outer tube is socketed outside handrail inner tube.
Description
Technical field
The present invention relates to a kind of portable storage chairs, belong to technical field of furniture.
Background technology
With the development of national economy, the raising of people’s lives level, people require increasingly some daily necessitiess
It is high.The chair commonly used and be of little use as climbed the mountain, fishing, travel, in family, it is desirable that more and more exquisite, portable, easily contained storage, also
Want durable.This seat just meets these demands of people.Used at present although seat has folder function, but
It does not shrink and pooling function, volume is all very big, not Portable belt and storage.
Invention content
For overcome the deficiencies in the prior art, the present invention provides a kind of portable storage chair, which can store table
Be unfolded, store it is simple and convenient.Solves the problem that household is small, and furniture is nowhere put, convenient for storage storage.
The technical solution adopted by the present invention to solve the technical problems is：A kind of portable storage chair, by rear cross behind seat
Beam connects folding two two-wheels, and two-wheel horizontal direction, which is separately connected, sits beam outer tube, sits the connection of beam outer tube and sits beam inner tube, sits beam
It is equipped with pulling plate connector among outer tube and seat beam inner tube, beam inner tube is sat and is separately connected front beam joint tongue, two front beam joint tongues
Between connected by front beam, the front beam two ends are respectively equipped with button two, and two lower end of button is equipped with pin, pin lower end peace
There is spring two；The tenon of two-wheel upper end connects backrest outer tube, and lower end is equipped with spring three in backrest outer tube, and three upper end of spring is pressed on
Chair back lower end is stretched, backrest outer tube wall is equipped with pin hole, and backrest outer tube end is equipped with positioning sleeve, is socketed in positioning sleeve and stretches chair
The back of the body stretches chair backrest mounting straps tenon elbow, is connected by folding backrest crossbeam among two band tenon elbows, handrail is equipped on the outside of positioning sleeve and is connected
Fitting, handrail connector connect handrail inner tube, handrail outer tube are socketed outside handrail inner tube；Outside the tenon connection back leg of two-wheel lower end
Pipe, back leg outer tube is interior to be socketed two layers of stretching tube of back leg, and two layers of stretching tube of back leg are socketed three layers of stretching tube of back leg, three layers of stretching of back leg
Tube bottom end connects chair leg, and back leg outer tube lower end is equipped with connector, and connector upper end is equipped with outside inner tube and turns edge, cut with scissors between two connectors
The horizontal pulling plate of front and back leg is connect, connector is hinged oblique pull plate, and oblique pull plate is two sections, and two sections of centres are hinged by hinged shaft, the oblique pull of the other end
Plate end is equipped with hook；Front beam joint tongue lower end is hinged on foreleg and takes turns, and hinged foreleg lower whorl, foreleg lower whorl are taken turns on foreleg
Foreleg outer tube is connected, foreleg outer tube lower end is hinged brace, foreleg inner tube is socketed in foreleg outer tube, and foreleg inner tube lower end is equipped with chair
Foot；The Double-wheel structure is：It is respectively equipped with the circular wheel that the side that two are fixedly connected carries annular tooth up and down, circular wheel corresponds to
The shape identical circular wheel that is equipped be respectively equipped with button one at the lower edges of upper lower whorl by pin-hinges after two-wheeled fitting,
One lower end of button is equipped with inclined-plane pin, is equipped with shift fork among two-wheeled respectively, and shift fork lower end is equipped with spring one；Portable storage chair expansion
Afterwards, chair is plated in the stretching chair back of seat, folding backrest crossbeam, front beam by grid cloth and surround, thread gluing one, thread gluing two
It pastes and fixes respectively.
The beneficial effects of the invention are as follows：The seat is all made of aluminium alloy, lighter, is one after seat expansion
Standard-sized seat becomes growth minimum 12.6cm*13cm*26cm after contraction.Very small and flexible, easy to carry, storage.It is real
For fishing, climbing the mountain, travel, household storage.It is the seat of current minimum on the market after contraction.Traditional seat knot is broken
Structure is a kind of current most practical seat.
Description of the drawings
Fig. 1 is the portable storage chair Facad structure figure of the present invention.
Fig. 2 is the portable storage chair construction profile of the present invention.
Fig. 3 is that the portable storage chair storage of the present invention erects construction profile.
Fig. 4 is the portable positive semi-cutaway of storage chair storage of the present invention.
Fig. 5 is the portable storage chair storage two-wheel partial enlarged view of the present invention.
1 in figure, band tenon elbow, 2, chair lean on grid cloth, 3, stretch the chair back, 4, positioning sleeve, 5, handrail connector, 6, pin
Hole, 7, backrest outer tube, 8, button one, 9, two-wheel, 10, spring one, 11, shift fork, 12, back leg outer tube, 13, oblique pull plate, 14, connection
Part, 15, two layers of stretching tube of back leg, 16, three layers of stretching tube of back leg, 17, chair leg, 18, handrail inner tube, 19, handrail outer tube, 20, viscous
Button one, 21 sits beam outer tube, and 22, pulling plate connector, 23, hook, 24, thread gluing two, 25, sit beam inner tube, 26, front beam joint tongue,
27, it is taken turns on foreleg, 28, foreleg lower whorl, 29, foreleg outer tube, 30, foreleg inner tube, 31, the horizontal pulling plate of front and back leg, 32, inner tube turns up
Edge, 33, inclined-plane pin, 34, button two, 35, pin, 36, spring two, 37, spring three, 38, front beam, 39, rear cross beam.
Specific implementation mode
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
A kind of portable storage chair connects folding two two-wheels 9 behind seat by rear cross beam 39 as Figure 1-Figure 5,
9 horizontal direction of two-wheel, which is separately connected, sits beam outer tube 21, sits beam outer tube 21 and connects seat beam inner tube 25, sits beam outer tube 21 and sits beam inner tube
It is equipped with pulling plate connector 22 among 25, sits beam inner tube 25 and is separately connected front beam joint tongue 26, between two front beam joint tongues 26
It is connected by front beam 38,38 two ends of the front beam are respectively equipped with button 2 34, and 2 34 lower end of button is equipped with pin 35, pin
35 lower ends are equipped with spring 2 36；The tenon of 9 upper end of two-wheel connects backrest outer tube 7, and lower end is equipped with spring 3 37 in backrest outer tube 7,
3 37 upper end of spring, which is pressed on, stretches 3 lower end of the chair back, and 7 wall of backrest outer tube is equipped with pin hole 6, and 7 end of backrest outer tube is equipped with fixed
Position set 4, in positioning sleeve 4 socket stretch the chair back 3,3 connect band tenon elbow 1 of the chair back is stretched, by folding backrest among two band tenon elbows 1
Crossbeam connects, and 4 outside of positioning sleeve is equipped with handrail connector 5, and handrail connector 5 connects handrail inner tube 18,18 housing of handrail inner tube
Connect handrail outer tube 19；The tenon connection back leg outer tube 12 of 9 lower end of two-wheel, back leg outer tube 12 is interior to be socketed two layers of stretching tube 15 of back leg,
Two layers of stretching tube 15 of back leg are socketed three layers of stretching tube 16 of back leg, and three layers of 16 bottom end of stretching tube of back leg connect chair leg 17, back leg outer tube
12 lower ends are equipped with connector 14, and 14 upper end of connector is equipped with outside inner tube and turns edge 32, the horizontal drawing of hinged front and back leg between two connectors 14
Plate 31, connector 14 are hinged oblique pull plate 13, and oblique pull plate 13 is two sections, and two sections of centres are hinged by hinged shaft, the oblique pull plate 13 of the other end
End is equipped with hook 23；26 lower end of front beam joint tongue, which is hinged on foreleg, takes turns 27, and wheel 27 is hinged foreleg lower whorl 28 on foreleg,
Foreleg lower whorl 28 connects foreleg outer tube 29, and 29 lower end of foreleg outer tube is hinged brace, foreleg inner tube 30 is socketed in foreleg outer tube 29,
30 lower end of foreleg inner tube is equipped with chair leg；9 structure of the two-wheel is：It is respectively equipped with the side that two are fixedly connected up and down and carries annular
The circular wheel of tooth, circular wheel is corresponding to be equipped with the identical circular wheel of shape, by pin-hinges after two-wheeled fitting, upper lower whorl up and down
Edge is respectively equipped with button 1, and one 8 lower end of button is equipped with inclined-plane pin 33, shift fork 11, shift fork are equipped with respectively among two-wheeled
11 lower ends are equipped with spring 1；After portable storage chair expansion, chair is plated in the stretching chair back 3, the backrest of seat by grid cloth 2
It folds crossbeam, front beam 38 and surround, paste fixation respectively by thread gluing 1, thread gluing 2 24.
Concrete operation method：
When packing up, first by chair, backrest screen cloth（2）It removes, then shrinks back stretching backrest（7）, sit beam（21）, leg（12）
（29）Also handrail（19）, compressed spring（37）Until pin pops up；By handrail（9）It is pivoted 315 degree and backrest（7）
It is parallel；Rear backrest, back leg, foreleg are folded to inboard respectively, until most inboard pin（33）It bounces and blocks；It presses on front beam
Button（34）, by front and back crossbeam folded inward, until by backrest, sitting beam, front and back leg and until together.Just complete receipts.
It is unfolded exactly the opposite.
Claims (1)
1. a kind of portable storage chair, it is characterized in that：By rear cross beam behind seat（39）Connect folding two two-wheels（9）, double
Wheel（9）Horizontal direction, which is separately connected, sits beam outer tube（21）, sit beam outer tube（21）Beam inner tube is sat in connection（25）, sit beam outer tube（21）With
Sit beam inner tube（25）Centre is equipped with pulling plate connector（22）, sit beam inner tube（25）It is separately connected front beam joint tongue（26）, before two
Crossbeam joint tongue（26）Between connected by front beam 38, the front beam（38）Two ends are respectively equipped with button two（34）, button
Two（34）Lower end is equipped with pin（35）, pin（35）Lower end is equipped with spring two（36）；Two-wheel（9）Outside the tenon connection backrest of upper end
Pipe（7）, backrest outer tube（7）Interior lower end is equipped with spring three（37）, spring three（37）Upper end is pressed on the stretching chair back（3）Lower end is leaned on
Carry on the back outer tube（7）Wall is equipped with pin hole（6）, backrest outer tube（7）End is equipped with positioning sleeve（4）, positioning sleeve（4）Interior socket stretches chair
The back of the body（3）, stretch the chair back（3）Connect band tenon elbow（1）, two band tenon elbows（1）Centre is connected by folding backrest crossbeam, positioning sleeve
（4）Outside is equipped with handrail connector（5）, handrail connector（5）Connect handrail inner tube（18）, handrail inner tube（18）Outer socket handrail
Outer tube（19）；Two-wheel（9）The tenon of lower end connects back leg outer tube（12）, back leg outer tube（12）Interior two layers of stretching tube of socket back leg
（15）, two layers of stretching tube of back leg（15）It is socketed three layers of stretching tube of back leg（16）, three layers of stretching tube of back leg（16）Bottom end connects chair leg
（17）, back leg outer tube（12）Lower end is equipped with connector（14）, connector（14）Upper end is equipped with outside inner tube and turns edge（32）, two connectors
（14）Between the hinged front and back horizontal pulling plate of leg（31）, connector（14）Hinged oblique pull plate（13）, oblique pull plate（13）It is in two sections, two sections
Between be hinged by hinged shaft, 13 end of oblique pull plate of the other end is equipped with hook（23）；The front beam joint tongue（26）Before lower end is hinged
It is taken turns on leg（27）, take turns on foreleg（27）Hinged foreleg lower whorl（28）, foreleg lower whorl（28）Connect foreleg outer tube（29）, foreleg outer tube
（29）Lower end is hinged brace, foreleg outer tube（29）Interior socket foreleg inner tube（30）, foreleg inner tube（30）Lower end is equipped with chair leg；Institute
State two-wheel（9）Structure is：It is respectively equipped with the circular wheel that the side that two are fixedly connected carries annular tooth up and down, circular wheel is corresponding
Equipped with the identical circular wheel of shape, by pin-hinges after two-wheeled fitting, it is respectively equipped with button 1 at the lower edges of upper lower whorl,
Button one（8）Lower end is equipped with inclined-plane pin（33）, shift fork is equipped among two-wheeled respectively（11）, shift fork（11）Lower end is equipped with spring one
（10）；After portable storage chair expansion, chair is plated in the stretching chair back of seat by grid cloth 2（3）, it is folding backrest crossbeam, preceding
Crossbeam（38）And surround, by thread gluing one（20）, thread gluing two（24）It pastes and fixes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810545069.0A CN108669873A (en) | 2018-05-31 | 2018-05-31 | portable storage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810545069.0A CN108669873A (en) | 2018-05-31 | 2018-05-31 | portable storage chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108669873A true CN108669873A (en) | 2018-10-19 |
Family
ID=63809220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810545069.0A Withdrawn CN108669873A (en) | 2018-05-31 | 2018-05-31 | portable storage chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108669873A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770600A (en) * | 2019-02-28 | 2019-05-21 | 陈文昕 | A kind of foldable redwood leisure chaise longue |
| FR3136349A1 (en) * | 2022-06-13 | 2023-12-15 | Patrick Herbault | Foldable chair in a minimal rectangular parallelepiped |
| FR3136350A1 (en) * | 2022-06-13 | 2023-12-15 | Patrick Herbault | Foldable chair in a minimal rectangular parallelepiped |
| FR3136947A1 (en) * | 2022-06-13 | 2023-12-29 | Patrick Herbault | Single and double joint folding chair |
| FR3137821A1 (en) * | 2022-06-13 | 2024-01-19 | Patrick Herbault | Foldable chair in two movements |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2407490A (en) * | 2003-10-31 | 2005-05-04 | Tung Tai Chuan Co Ltd | Chair with a height adjustable garment hanger |
| CN201094416Y (en) * | 2006-12-01 | 2008-08-06 | 沈松平 | Liftable foldable seat cushion frontward oblique type armchair |
| CN202043903U (en) * | 2011-03-22 | 2011-11-23 | 上海大学 | Retractable office chair |
| CN103876513A (en) * | 2014-02-17 | 2014-06-25 | 福州大学 | Multifunctional portable table and chair |
| CN204071265U (en) * | 2014-06-12 | 2015-01-07 | 昆达电脑科技(昆山)有限公司 | Telescopic chair legs |
| CN104382407A (en) * | 2014-11-21 | 2015-03-04 | 广西大学 | Telescopic folding chair |
| CN204889260U (en) * | 2015-07-06 | 2015-12-23 | 李天明 | Portable multi -functional folding chair |
| CN206423839U (en) * | 2016-11-02 | 2017-08-22 | 王德文 | Portable folding contraction stretching chair |
-
2018
- 2018-05-31 CN CN201810545069.0A patent/CN108669873A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2407490A (en) * | 2003-10-31 | 2005-05-04 | Tung Tai Chuan Co Ltd | Chair with a height adjustable garment hanger |
| CN201094416Y (en) * | 2006-12-01 | 2008-08-06 | 沈松平 | Liftable foldable seat cushion frontward oblique type armchair |
| CN202043903U (en) * | 2011-03-22 | 2011-11-23 | 上海大学 | Retractable office chair |
| CN103876513A (en) * | 2014-02-17 | 2014-06-25 | 福州大学 | Multifunctional portable table and chair |
| CN204071265U (en) * | 2014-06-12 | 2015-01-07 | 昆达电脑科技(昆山)有限公司 | Telescopic chair legs |
| CN104382407A (en) * | 2014-11-21 | 2015-03-04 | 广西大学 | Telescopic folding chair |
| CN204889260U (en) * | 2015-07-06 | 2015-12-23 | 李天明 | Portable multi -functional folding chair |
| CN206423839U (en) * | 2016-11-02 | 2017-08-22 | 王德文 | Portable folding contraction stretching chair |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770600A (en) * | 2019-02-28 | 2019-05-21 | 陈文昕 | A kind of foldable redwood leisure chaise longue |
| CN109770600B (en) * | 2019-02-28 | 2021-12-21 | 浙江大圣实业有限公司 | Collapsible padauk leisure chaise longue |
| FR3136349A1 (en) * | 2022-06-13 | 2023-12-15 | Patrick Herbault | Foldable chair in a minimal rectangular parallelepiped |
| FR3136350A1 (en) * | 2022-06-13 | 2023-12-15 | Patrick Herbault | Foldable chair in a minimal rectangular parallelepiped |
| FR3136947A1 (en) * | 2022-06-13 | 2023-12-29 | Patrick Herbault | Single and double joint folding chair |
| FR3137821A1 (en) * | 2022-06-13 | 2024-01-19 | Patrick Herbault | Foldable chair in two movements |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181019 |
|
| WW01 | Invention patent application withdrawn after publication |