CN201200150Y - Complete folding swivel chair - Google Patents
Complete folding swivel chair Download PDFInfo
- Publication number
- CN201200150Y CN201200150Y CNU2008201017211U CN200820101721U CN201200150Y CN 201200150 Y CN201200150 Y CN 201200150Y CN U2008201017211 U CNU2008201017211 U CN U2008201017211U CN 200820101721 U CN200820101721 U CN 200820101721U CN 201200150 Y CN201200150 Y CN 201200150Y
- Authority
- CN
- China
- Prior art keywords
- folding
- link rod
- swivel
- chair
- rotary unit
- 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.)
- Expired - Fee Related
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- 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
- A47C4/286—Folding chairs with flexible coverings for the seat or back elements foldable side to side and front to back, e.g. umbrella type
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- Special Chairs (AREA)
Abstract
The utility model discloses a fully folding swivelchair comprising a base frame which can be horizontally folded, a rotary frame which can be horizontally folded, a folding chair body and a piece of chair cloth. The rotary frame can be rotationally connected to the base frame. The chair body is provided with a plurality of fulcrums which can close with each other for fold or can depart from each other for unfolding, the fulcrums are connected to the rotary frame and form linkage fold and linkage unfolding. The piece of chair cloth is connected to the chair body. The leisure swivelchair can be fully folded, occupies less space after being folded, and can be conveniently carried, conveyed, and stored; in addition, the leisure swivelchair can be integrally, conveniently, and rapidly folded or unfolded.
Description
Technical field
The utility model relates to a kind of swivel chair, particularly relates to a kind of Swivel chair that can fold entirely.
Background technology
Existing Swivel chair, it comprises a underframe, a swivel mount, a chair main body and a chair cloth, and this swivel mount is rotatably connected on the underframe, and this chair main body is fixed on the swivel mount, and this chair cloth is connected on the chair main body.Because this swivel mount underframe relatively rotates freely on horizontal plane, so the user is sitting on the swivel chair and can horizontally rotates the chair main body, and relative underframe horizontally rotates.Because this underframe, swivel mount can not fold, whole Swivel chair can not fold, so Swivel chair has following deficiency: it is big to take up room, and carries, carries, stores inconvenience.
The utility model content
The utility model provides a kind of full Folding swivel chair, and it has overcome the existing deficiency that can not fold of background technology Swivel chair.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of full Folding swivel chair, it comprises the underframe of the horizontal folding of an energy, the swivel mount of the horizontal folding of an energy, the chair main body and a chair cloth of an energy folding.This swivel mount is connected on the underframe revolvably.This chair main body have several can be mutually near drawing in folding or mutually away from fulcrum to launch, those fulcrums are connected on the swivel mount and constitute the folding and interlock of interlock and launch.This chair cloth is connected the chair main body.
In the preferred embodiment of the present utility model, this chair main body has two front fulcrums and two rear fulcrums, and this two front fulcrum articulates swivel mount, and this two rear fulcrum flexibly connects swivel mount, and the chair main body is abutted against swivel mount after the horizontal folding side by side after this folding.
In the preferred embodiment of the present utility model, this swivel mount comprises the bracing frame of a rotary unit and the horizontal folding of an energy, and this rotary unit is connected on the underframe revolvably, and this bracing frame is connected rotary unit.
In the preferred embodiment of the present utility model, this bracing frame comprises that two are connected the link rod part and the two retractable connecting rods of rotary unit, this two link rod part constitutes horizontal cross folding group, these connecting rod both ends articulate the left part of two link rod parts respectively, and these another connecting rod both ends articulate the right part of two link rod parts respectively.
In the preferred embodiment of the present utility model, this bracing frame comprises that two are connected the link rod part and two connecting rods of rotary unit, this two link rod part constitutes horizontal cross folding group, this two connecting rods leading section articulates the leading section of two link rod parts respectively, be slidingly connected the respectively rearward end of two link rod parts of rearward end.
In the preferred embodiment of the present utility model, this bracing frame comprises that two are connected the link rod part and two connecting rods of rotary unit, this two link rod part constitutes horizontal cross folding group, this two connecting rods leading section articulates the leading section of two link rod parts respectively, and rearward end can be installed and removed the rearward end that connects two link rod parts respectively.
In the preferred embodiment of the present utility model, this two rear fulcrum is articulated in respectively on two sliding seats, this two sliding seat two connecting rods that are slidingly connected respectively.
In the preferred embodiment of the present utility model, this rotary unit comprises be rotatably connected interior cover in overcoat of an overcoat and, and this overcoat side symmetry offers two openings of stepping down; This link rod part comprises two quarter butts, and two quarter butts of this link rod part symmetry is on the coat affixed, and two quarter butts of this another link rod part pass two step down opening and symmetries respectively and put in being fixed in.
In the preferred embodiment of the present utility model, this connecting rod is provided with the buckle of the pole that can install and remove clamping chair main body.
In the preferred embodiment of the present utility model, this underframe comprises the stretcher of a pivotal block and the horizontal folding of an energy, and this pivotal block is connected stretcher.
In the preferred embodiment of the present utility model, this pivotal block is provided with the axle that revolves that upwards protrudes out, and this rotary unit offers rotating hole longitudinally, and this rotating hole is rotationally connected and revolves axle.
In the preferred embodiment of the present utility model, this stretcher comprises the many hinged arms that articulate pivotal block.
In the preferred embodiment of the present utility model, between these three adjacent hinged arms, slip cap is provided with sliding part on the hinged arm in the middle of being positioned at, this sliding part and be articulated with intermediate bar between the hinged arm in the outside.
The technical program is compared with background technology: because this underframe can fold, this swivel mount can fold, and, those fulcrums that can draw in are connected on the bracing frame and constitute the folding and interlock expansion of interlock, therefore overcome the existing deficiency of background technology, and has a following advantage: one, this Swivel chair can fold entirely, and it is little to take up room after folding, carries, carrying, convenient storage; Its two, this Swivel chair can a folded body or expansion, folding, launch fast convenient.Because this two front fulcrum articulates swivel mount, this two rear fulcrum flexibly connects swivel mount, and therefore, the chair main body is parallel after this folding is abutted against swivel mount after the horizontal folding, thereby makes the folding back of whole swivel chair become the class column, and it is little to take up room, and it is easy to carry to go out, fast.Because this two rear fulcrum is articulated in respectively on two sliding seats, this two sliding seat two connecting rods that are slidingly connected respectively, therefore in folding process, in the time of the horizontal folding of bracing frame, the folding of chair main body also rotates, so that the chair main body is abutted against swivel mount after the horizontal folding side by side after the folding, it is little to take up room, it is easy to carry to go out, fast.This stretcher comprises the many hinged arms that articulate pivotal block, can fold, and launches the back supporting ﹠ stablizing.This rotating hole is rotationally connected and revolves axle, spin stabilization, reliable, resistance is little.Because this connecting rod is provided with buckle, and, this be buckled in can buckle folding seat main body after folding pole, therefore can make Folding swivel chair remain on folded state, be easy to carry, carry.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 has illustrated the schematic perspective view that embodiment one leisure chaise longue is in deployed condition.
Fig. 2 has illustrated the schematic perspective view that embodiment one Rocking chair frame is in deployed condition.
Fig. 3 has illustrated the schematic perspective view that embodiment one Rocking chair frame is in semi-collapsed condition, and wherein, this chair main body is in semi-collapsed condition.
Fig. 4 has illustrated the schematic perspective view that embodiment one Rocking chair frame is in semi-collapsed condition, and wherein, this pivotal block is in deployed condition.
Fig. 5 has illustrated the schematic perspective view that embodiment one Rocking chair frame is in full folded state.
Fig. 6 has illustrated the local enlarged diagram in A place of Fig. 2.
Fig. 7 has illustrated the local enlarged diagram in B place of Fig. 3.
Fig. 8 has illustrated the local enlarged diagram in C place of Fig. 3.
Fig. 9 has illustrated the local enlarged diagram in D place of Fig. 4.
Figure 10 has illustrated the local enlarged diagram in E place of Fig. 5.
The specific embodiment
Embodiment one
Please refer to Fig. 1, Fig. 2 and Fig. 3, a kind of full Folding swivel chair, it comprises a underframe that can fold 100, a swivel mount that can fold 200, a chair main body 300 that can fold and a chair cloth 400.
Please refer to Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Figure 10, this underframe 100 comprises a pivotal block 110 and a stretcher that can fold.This pivotal block 110 be provided with upwards protrude out revolve the axle 111.This stretcher comprises that the even compartment of terrain of the six roots of sensation is articulated in the hinged arm 120 of pivotal block 110 all sides, and this pivot joint makes stretcher constitute the stretcher that can fold.About this six roots of sensation hinged arm 120 is divided into three, between three hinged arms 120 in this left side: slip cap is provided with sliding part 121 on the hinged arm 120 in the middle of being positioned at, this sliding part 121 and between the hinged arm 120 in the outside, be articulated with hinged arm 122, these right side three root architectures and left side three root architecture symmetries.These hinged arm 120 ends are provided with pedestal 130, and this pedestal 130 can be supported on the ground level.
Please refer to Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 7 and Fig. 9, this swivel mount 200 comprises a rotary unit 210 and a bracing frame that can fold.
This rotary unit 210 comprises be rotatably connected interior cover 212 in overcoat 211 of an overcoat 211 and, and this overcoat 211 and interior cover 212 are coaxial, and these overcoat 211 side symmetries offer two openings 213 of stepping down.All offer rotating hole 214 longitudinally on the overcoat 211 of this rotary unit 210 and the interior cover 212, what this rotating hole 214 can turning set be connected on pivotal block 110 revolves axle 111, so that rotary unit 210 is connected on this pivotal block 110 revolvably.
This bracing frame comprises that two are connected the link rod part and two connecting rods 220 of rotary unit 210.This link rod part comprises two quarter butts, two quarter butts, 230 symmetries of this link rod part are fixed on the overcoat 211, two quarter butts 230 of this another link rod part pass respectively two step down opening 213 and symmetry be fixed on the cover 212, this four quarter butt 230 (two link rod parts) constitutes the cross folding group of scissors shape connecting rod.This connecting rod 220 is a telescopic tube, as shown in Figure 8; Also be provided with the buckle 221 of the pole 320 of energy buckle chair main body 300 after folding on this connecting rod 220, as Fig. 4, shown in Figure 5.These connecting rod 220 both ends articulate the left part of two link rod parts respectively, and these another connecting rod 220 both ends articulate the right part of two link rod parts respectively.Above-mentioned structure makes this bracing frame constitute the bracing frame that can fold.
Please refer to Fig. 2, Fig. 3, Fig. 4 and Fig. 5, this chair main body 300 comprises that four groups of scissors shapes that can fold intersect frame 310 and two poles 320, and these four groups intersect frame 310 and are hinged and constitute the square shape that can fold.The following rearward end of this left and right intersection frame 310 with after intersect frame the bottom by first time pin joint seat hinged, the lower front end of this left and right intersection frame 310 is hinged by second time pin joint seat with the preceding bottom that intersects frame, the last rearward end of this left and right intersection frame 310 with after to intersect the upper end of frame 310 hinged by pin joint seat on first, it is hinged that pin joint seat is passed through on second on the last leading section of this left and right intersection frame 310 and the preceding top that intersects frame 310.Should upwards stretch out into armrest part 330 respectively in preceding two upper ends that intersect frame 310.Slide and pass on first pin joint seat and fixedly pass pin joint seat first time in this pole 320 lower ends, these two poles, 320 bottoms form two rear fulcrums; The lower front end of this left and right intersection frame 310 extends into extension rod downwards, and this two extension rods bottom forms two front fulcrums; This four fulcrum constitutes therefrom, and mind-set moves outward to launch or to draw in folding structure from export-oriented center.Two front fulcrums of this chair main body 300 articulate two connecting rods, 220 leading sections respectively, and two rear fulcrums, two connecting rods 220 that are slidingly connected respectively launch thereby make this four fulcrum be connected on the bracing frame and constitute the folding and interlock of interlock.
This chair cloth 400 is connected the chair main body.
Embodiment two
Present embodiment and embodiment one difference are: this connecting rod is non-expansion link, and this connecting rod leading section articulates the leading section of link rod part, the be slidingly connected rearward end of link rod part of rearward end.
Embodiment three
Present embodiment and embodiment one difference are: this connecting rod is non-expansion link, and this connecting rod leading section articulates the leading section of link rod part, and rearward end can be installed and removed the rearward end that connects link rod part.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (13)
1. full Folding swivel chair, it is characterized in that: it comprises:
The underframe of the horizontal folding of one energy;
The swivel mount of the horizontal folding of one energy, it is connected on the underframe revolvably;
One can folding the chair main body, it have several can be mutually near drawing in folding or mutually away from the fulcrum to launch, those fulcrums are connected on the swivel mount and constitute the folding and interlock expansion of interlock; And
One chair cloth, it is connected the chair main body.
2. a kind of full Folding swivel chair according to claim 1, it is characterized in that: this chair main body has two front fulcrums and two rear fulcrums, and this two front fulcrum articulates swivel mount, and this two rear fulcrum flexibly connects swivel mount, and the chair main body is abutted against swivel mount after the horizontal folding side by side after this folding.
3. a kind of full Folding swivel chair according to claim 2 is characterized in that: this swivel mount comprises the bracing frame of a rotary unit and the horizontal folding of an energy, and this rotary unit is connected on the underframe revolvably, and this bracing frame is connected rotary unit.
4. a kind of full Folding swivel chair according to claim 3, it is characterized in that: this bracing frame comprises that two are connected the link rod part and the two retractable connecting rods of rotary unit, this two link rod part constitutes horizontal cross folding group, these connecting rod both ends articulate the left part of two link rod parts respectively, and these another connecting rod both ends articulate the right part of two link rod parts respectively.
5. a kind of full Folding swivel chair according to claim 3, it is characterized in that: this bracing frame comprises that two are connected the link rod part and two connecting rods of rotary unit, this two link rod part constitutes horizontal cross folding group, this two connecting rods leading section articulates the leading section of two link rod parts respectively, be slidingly connected the respectively rearward end of two link rod parts of rearward end.
6. a kind of full Folding swivel chair according to claim 3, it is characterized in that: this bracing frame comprises that two are connected the link rod part and two connecting rods of rotary unit, this two link rod part constitutes horizontal cross folding group, this two connecting rods leading section articulates the leading section of two link rod parts respectively, and rearward end can be installed and removed the rearward end that connects two link rod parts respectively.
7. according to claim 4 or 5 or 6 described a kind of full Folding swivel chairs, it is characterized in that: this two rear fulcrum is articulated in respectively on two sliding seats, this two sliding seat two connecting rods that are slidingly connected respectively.
8. according to claim 4 or 5 or 6 described a kind of full Folding swivel chairs, it is characterized in that:
This rotary unit comprises be rotatably connected interior cover in overcoat of an overcoat and, and this overcoat side symmetry offers two openings of stepping down;
This link rod part comprises two quarter butts, and two quarter butts of this link rod part symmetry is on the coat affixed, and two quarter butts of this another link rod part pass two step down opening and symmetries respectively and put in being fixed in.
9. according to claim 4 or 5 or 6 described a kind of full Folding swivel chairs, it is characterized in that: this connecting rod is provided with the buckle of the pole that can install and remove clamping chair main body.
10. according to claim 4 or 5 or 6 described a kind of full Folding swivel chairs, it is characterized in that: this underframe comprises the stretcher of a pivotal block and the horizontal folding of an energy, and this pivotal block is connected stretcher.
11. a kind of full Folding swivel chair according to claim 10 is characterized in that: this pivotal block is provided with the axle that revolves that upwards protrudes out, and this rotary unit offers rotating hole longitudinally, this rotating hole is rotationally connected and revolves axle.
12. a kind of full Folding swivel chair according to claim 10 is characterized in that: this stretcher comprises the many hinged arms that articulate pivotal block.
13. a kind of full Folding swivel chair according to claim 12 is characterized in that: between these three adjacent hinged arms, slip cap is provided with sliding part on the hinged arm in the middle of being positioned at, this sliding part and be articulated with intermediate bar between the hinged arm in the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201017211U CN201200150Y (en) | 2008-03-18 | 2008-03-18 | Complete folding swivel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201017211U CN201200150Y (en) | 2008-03-18 | 2008-03-18 | Complete folding swivel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201200150Y true CN201200150Y (en) | 2009-03-04 |
Family
ID=40422463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201017211U Expired - Fee Related CN201200150Y (en) | 2008-03-18 | 2008-03-18 | Complete folding swivel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201200150Y (en) |
-
2008
- 2008-03-18 CN CNU2008201017211U patent/CN201200150Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20120318 |