CN2561279Y - Portable foldable chairs - Google Patents
Portable foldable chairs Download PDFInfo
- Publication number
- CN2561279Y CN2561279Y CN 02213561 CN02213561U CN2561279Y CN 2561279 Y CN2561279 Y CN 2561279Y CN 02213561 CN02213561 CN 02213561 CN 02213561 U CN02213561 U CN 02213561U CN 2561279 Y CN2561279 Y CN 2561279Y
- Authority
- CN
- China
- Prior art keywords
- poppet
- fore
- stock
- connector
- rotatable
- 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
Links
Images
Landscapes
- Special Chairs (AREA)
Abstract
The utility model discloses a portable type folding chair. A connecting part with a U-shaped groove is suited on the rear support in a sliding way, the U-shaped groove of the connecting part is riveted with the top end of the front support in a rotating way, a connecting part is respectively suited at the central parts and the lower parts of the front support and the rear support, the U-shaped groove of the connecting part is riveted with each end head of a rotatable scissors shaped connecting rod with a crossed central part in a rotating way, the scissors shaped connecting rod with a crossed central part is positioned between two front supports, as well as two rear supports, the seat frame respectively forms a connection with the front support and the rear support in a rotating way, both chair surface and chair back adopt soft material, the chair surface is suited into the seat frame, and the chair back is suited on the rear support. Through the closing and opening of the crossed and rotatable scissors shaped connecting rod, and through the sliding of the connecting parts suited on the front support and the rear support in a sliding way, the assembly and unfolding of the folding chair can be realized, and the portable type folding chair forms a small volume state, and therefore being convenient for carrying.
Description
Technical field
The utility model belongs to daily necessities, but particularly a kind of folding becomes the chair of small size collecting state to be convenient for carrying.
Background technology
The folding seat of prior art, generally be take between the seat and the chair back, to be provided with suitable link make it the bending fold; Or seat is divided into two parts cooperates again and cut shape chair angle and reach the purpose that folds.We are being seen these folding chairs usually, mostly can only between seat and chair pin, do once folding the variation, chair integral body after folding still has certain volume, still need take sizable collection space, especially when need carrying this chair extremely during outdoor use, because of its volume after folding still not convenient.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, provides a kind of folding to become the chair of small size collecting state to be convenient for carrying.
Portable folding chair of the present utility model, comprise fore-stock, after-poppet, connecting rod, mounting, connector, stop collar, seat, the chair back, wherein fore-stock, after-poppet are hollow tubular body, fore-stock forms rotatable the connection with connector, this connector slip cap is connected to after-poppet, and is positioned on the stop collar that is placed on after-poppet; In fore-stock and the after-poppet, the bottom socket a connection piece that respectively slides, the rotatable connection of termination of the scissors shape connecting rod that connector and middle part intersect, scissors shape connecting rod that the middle part intersects is placed between two fore-stocks and two after-poppets between; Mounting forms rotatable the connection with fore-stock, after-poppet, and is positioned at the top of scissors shape connecting rod and fore-stock, after-poppet junction; Seat, the chair back are soft material, and seat is inserted in mounting, and chair back set is on after-poppet.
Described portable folding chair, also comprise a positioning rod, backstay is the flat-shaped elongated members of two joints, and a termination of each joint is riveted mutually by rivet and be rotatable, and another termination of each joint and the connector of after-poppet medium position slip socket form rotatable riveted joint by rivet.
Described connector is the sleeve of a band U-lag, and a pore is arranged on the sleeve, and the pore slip cap is connected to fore-stock or after-poppet, and the Extendible flake of sleeve both sides forms U-lag.
The top of described fore-stock is inserted in the U-lag of connector, and forms rotatable riveted joint by rivet.
Described stop collar is socketed on the after-poppet, and by the fixing riveted joint of rivet.
Described mounting is for having a hollow tubular body that bends near termination portion, and the middle and upper part of mounting one end and after-poppet forms rotatable riveted joint by rivet, and the middle part of mounting and the middle and upper part of fore-stock form rotatable riveted joint by rivet.
Described connecting rod is two middle part intersections riveted joint and rotatable tubulose solids mutually, and the centre of every tubulose solid has one section to be half shape tubulose solid, and each termination of connecting rod is inserted in the U-lag of connector, and forms rotatable riveted joint by rivet.
After adopting above-mentioned structure, the portable folding chair is by the slip of fore-stock, after-poppet upper connector, can realize folding and opening of folding seat, to fold is example, can be undertaken once folding by the slip of connector and the rotation of fore-stock fore-stock and after-poppet earlier, make to reach between two after-poppets between two fore-stocks along the rotatable riveted joint direction of the intersection of connecting rod again and carry out twice-folded, realize collapse state by the slip of connector; Also can make between two fore-stocks and between two after-poppets along the rotatable riveted joint direction of the intersection of connecting rod earlier and be undertaken once folding by the slip of connector, again fore-stock and after-poppet are carried out twice-folded by the slip of connector and the rotation of fore-stock, realize collapse state, and the formation minimum volume, can be easy to carry.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail:
Fig. 1 is the stereogram that the portable folding chair is opened into user mode;
Fig. 2 is the stereogram of chair frame shown in Figure 1;
Fig. 3 is the stereogram of chair frame collapse state shown in Figure 1;
Fig. 4 is the stereogram of chair frame half collapse state shown in Figure 1;
Fig. 5 is the stereogram of another kind of half collapse state of chair frame shown in Figure 1.
The specific embodiment
Shown in accompanying drawing, portable folding chair of the present utility model, comprise fore-stock 1, after-poppet 2, connecting rod 3, mounting 4, connector 5, stop collar 6, seat 7, the chair back 8, backstay 10, wherein fore-stock 1, after-poppet 2 are hollow tubular body, connector 5 is the sleeve of a band U-lag, one pore 52 is arranged on the sleeve, and the Extendible flake of sleeve both sides forms U-lag 51; The top of fore-stock 1 is inserted in the U-lag 51 of connector, and by the rotatable riveted joint of rivet 9 formation, pore 52 slip caps of this connector 5 are connected on the after-poppet 2, and are positioned on the stop collar 6 of after-poppet 2, stop collar 6 is socketed on the after-poppet 2, and by rivet 9 fixing riveted joints; In the hollow tubular body of fore-stock 1 and after-poppet 2, lower position, a connection piece 5 is inserted in pore 52 each slip by connector 5, each termination of the scissors shape connecting rod 3 that between two fore-stocks 1 and U-lag 51 of each connector 5 between two after-poppets 2 and middle part intersects forms to rotate by rivet 9 rivets, the scissors shape connecting rod 3 that intersects in the middle part of making places and reaches between two after-poppets 2 between two fore-stocks 1, connecting rod 3 is two middle part intersections riveted joint and rotatable tubulose solids mutually, and the centre of every tubulose solid has one section to be half shape tubulose solid 31; Backstay 10 is the flat-shaped elongated members of two joints, and a termination of each joint is riveted mutually by rivet 9 and be rotatable, and another termination of each joint and the connector of after-poppet 2 medium position slip sockets 5 form rotatable riveted joint by rivet 9; Mounting 4 is for there being a bend hollow tubular body of 41 near termination portion, the middle and upper part of mounting 4 one ends and after-poppet 2 forms rotatable riveted joint by rivet 9, the middle part of mounting 4 and the middle and upper part of fore-stock form rotatable riveted joint by rivet 9, and mounting 4 is positioned at the top of scissors shape connecting rod 3 and fore-stock 1, after-poppet 2 junctions; Seat 7, the chair back 8 are soft material, and as canvas, skin, the synthetic skin of plastic cement, nylon cloth, braid etc., seat 7 is inserted in mounting 4, and the chair back 8 is enclosed within on the after-poppet 2.
After adopting above-mentioned structure, the portable folding chair is by fore-stock 1, the slip of after-poppet 2 upper connectors 5, can realize folding and opening of folding seat, to fold is example, earlier mounting 4 is upwards mentioned, mounting 4 rotates around the junction with fore-stock 1, the mounting 4 and the tie point of after-poppet 2 are moved downward, the connector 5 that links between fore-stock 1 and the after-poppet 2 upwards slides along after-poppet 2, fore-stock 1 and after-poppet 2 are fitted, finish for the first time folding (as shown in Figure 5), again with between two fore-stocks 1 and the scissors of the connecting rod 3 between two after-poppets 2 fork closed, the connector 5 that links on connecting rod 3 terminations slides up or down along fore-stock 1 and after-poppet 2, make fit between two fore-stocks 1 and two after-poppets 2 between fit, finish for the second time folding (as shown in Figure 3), realized collapse state.Also can be earlier that the scissors fork of connecting rod 3 is closed, realize fitting between two fore-stocks 1 and two after-poppets 2 between fit (as shown in Figure 4); By upwards mentioning mounting 4, realize that fore-stock 1 and after-poppet 2 fit (as shown in Figure 3), realize collapse state again.The operation of open mode is just in time opposite with the operation of collapse state.
Claims (7)
1. portable folding chair, comprise fore-stock, after-poppet, connecting rod, mounting, connector, stop collar, seat, the chair back, seat, the chair back are soft material, seat is inserted in mounting, chair back set is characterized in that on after-poppet: fore-stock, after-poppet are hollow tubular body, and fore-stock forms rotatable the connection with connector, this connector slip cap is connected to after-poppet, and is positioned on the stop collar that is placed on after-poppet; In fore-stock and the after-poppet, the bottom socket a connection piece that respectively slides, the rotatable connection of termination of the scissors shape connecting rod that connector and middle part intersect, scissors shape connecting rod that the middle part intersects is placed between two fore-stocks and two after-poppets between; Mounting forms rotatable the connection with fore-stock, after-poppet, and is positioned at the top of scissors shape connecting rod and fore-stock, after-poppet junction.
2. portable folding chair according to claim 1, it is characterized in that: also comprise a positioning rod on the portable folding chair, backstay is the flat-shaped elongated members of two joints, one termination of each joint is riveted mutually by rivet and is rotatable, and another termination of each joint and the connector of after-poppet medium position slip socket form rotatable riveted joint by rivet.
3. portable folding chair according to claim 1 is characterized in that: connector is the sleeve of a band U-lag, and a pore is arranged on the sleeve, and the pore slip cap is connected to fore-stock or after-poppet, and the Extendible flake of sleeve both sides forms U-lag.
4. portable folding chair according to claim 1 is characterized in that: the top of fore-stock is inserted in the U-lag of connector, and forms rotatable riveted joint by rivet.
5. portable folding chair according to claim 1, it is characterized in that: stop collar is socketed on the after-poppet, and by the fixing riveted joint of rivet.
6. portable folding chair according to claim 1, it is characterized in that: mounting is for having a hollow tubular body that bends near termination portion, the middle and upper part of mounting one end and after-poppet forms rotatable riveted joint by rivet, and the middle part of mounting and the middle and upper part of fore-stock form rotatable riveted joint by rivet.
7. portable folding chair according to claim 1, it is characterized in that: connecting rod is two middle part intersections riveted joint and rotatable tubulose solids mutually, the centre of every tubulose solid has one section to be half shape tubulose solid, each termination of connecting rod is inserted in the U-lag of connector, and forms rotatable riveted joint by rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213561 CN2561279Y (en) | 2002-03-23 | 2002-03-23 | Portable foldable chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213561 CN2561279Y (en) | 2002-03-23 | 2002-03-23 | Portable foldable chairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2561279Y true CN2561279Y (en) | 2003-07-23 |
Family
ID=33693043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02213561 Expired - Fee Related CN2561279Y (en) | 2002-03-23 | 2002-03-23 | Portable foldable chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2561279Y (en) |
-
2002
- 2002-03-23 CN CN 02213561 patent/CN2561279Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2561279Y (en) | Portable foldable chairs | |
| CN2790168Y (en) | Brail net | |
| CN2846975Y (en) | Folding umbrella base | |
| CN2561282Y (en) | Portable foldable chairs with armsrests | |
| CN2542141Y (en) | Portable folding chair | |
| CN215015390U (en) | Folding chair | |
| CN2561281Y (en) | Collapsible chairs | |
| CN2548481Y (en) | Retractable folding chair | |
| CN106697031B (en) | Folding cart | |
| CN200997966Y (en) | Volume reduced type multi-fold umbrella structure | |
| CN2568047Y (en) | Sofa type folding chair | |
| CN2568048Y (en) | Soft type folding chair able to be wholly retrieved | |
| CN218009026U (en) | Outdoor folding camp bedstead structure | |
| CN2561284Y (en) | Armrest of portable foldable chairs | |
| CN2264117Y (en) | Integrately closing structure of pram | |
| CN2568773Y (en) | Fully folding tent top rack | |
| CN2561277Y (en) | Collapsible chairs with armrests | |
| CN2530500Y (en) | Improved structure of multi-fold rib | |
| CN2422014Y (en) | Folding mark time training apparatus | |
| CN221382729U (en) | Umbrella frame structure and umbrella using same | |
| CN2058802U (en) | Multi-purpose convertible walking stick | |
| CN2534861Y (en) | Improvement of umbrella rib pin-jointing piece | |
| CN2781860Y (en) | Rib of multi-folding umbrella | |
| CN2356579Y (en) | Portable folding chair | |
| CN2561278Y (en) | Collapsible chairs with armrests |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |