CN2561284Y - Armrest of portable foldable chairs - Google Patents
Armrest of portable foldable chairs Download PDFInfo
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- CN2561284Y CN2561284Y CN 02267959 CN02267959U CN2561284Y CN 2561284 Y CN2561284 Y CN 2561284Y CN 02267959 CN02267959 CN 02267959 CN 02267959 U CN02267959 U CN 02267959U CN 2561284 Y CN2561284 Y CN 2561284Y
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- bar
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Abstract
The utility model discloses an armrest of a portable folding chair. The armrest is arranged on a front supporting frame of the portable folding chair, and the armrest comprises an armrest rod, a front support and a rear support, the front support and the front part of the armrest rod can be connected in a rotating way or be connected glidingly and can rotate along a sliding block, the rear support is fixed on the upper part of the front supporting frame of the folding chair, and the front support can be glidingly connected with the lower part of the front supporting frame of the folding chair and can rotate along the sliding block. Because the armrest is added to the portable folding chair, the comfort of the chair is increased, meanwhile, because a slideable supporting connection relation is arranged in the armrest, retraction can be realized conveniently, and the retraction of armrest can facilitate the retraction the folding chair, and the utility model is an armrest of a folding chair convenient for retraction while increasing the comfort of the chair and greatly improving the workability of the portable folding chair.
Description
Technical field
The utility model relates to a kind of folding seat, particularly a kind of handrail of portable folding chair.
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, these folding chairs, can only between seat and chair pin, do once folding the variation mostly, chair integral body after folding still has certain volume, still need take sizable collection space, and another kind folding folding seat fully, by between folding variation between seat and the chair pin and two front chair legs and the folding variations between the two back chair pin realize folding fully of chair, it no matter is half folding folding seat or the folding folding seat is not provided with handrail mostly fully, and along with the fast development of Chinese national economy, the raising day by day of living standards of the people, people utilized after the leisure, out on tours is spent a holiday or is stepped on the also more and more of wave to field encampment or to the seashore, quovis modo, people have a rest being sitting on the chair after the amusement, amusement is combined with leisure become very necessary, because the portable folding chair lacks handrail, in the time of can not satisfying people far away and step out and lie fallow to the comfort level requirement of seat.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of portable folding armrest of seat that not only can make things convenient for folding but also can increase the seat comfort degree is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of portable folding armrest of seat, be located on the fore-stock of portable folding chair, the fore-stock of folding seat is rotatable the connection with after-poppet, mounting is rotatable the connection with fore-stock and after-poppet, handrail is by bar, the preceding support, the back is supported and is formed, before support with the front portion of bar and form rotatable connect or slip is joined and also can be rotated along sliding shoe, the back is supported with the rear portion of bar and is formed rotatable connect or slip is joined and also can be rotated along sliding shoe, back support fixation is in the top of folding seat fore-stock, slides to join and also can rotate along sliding shoe in the bottom of preceding support and folding seat fore-stock.
Be supported for tubular supporting piece before described, the middle part of preceding support and mounting form rotatable riveted joint with rivet.
The rotatable connection place that described bar and preceding support or back are supported also is provided with the U-shaped connector, before support or upper end that the back is supported is inserted in the U-lag of U-shaped connector and with rivet and forms rotatable riveted joint, U-shaped connector and bar fixedly link with rivet.
The sliding shoe that joins that slides between described bar and preceding support or back are supported is the slide block of band U-lag, on bar, also be provided with chute, before support or upper end that the back is supported is inserted in the U-lag of slide block and with rivet and forms rotatable riveted joint, slide block slides and is placed in the chute of bar.
The sliding shoe that joins of sliding between described bar and preceding support or back are supported is the collar of band U-lag, and the upper end that preceding support or back are supported is inserted in the U-lag of the collar and with rivet and forms rotatable riveted joint, and collar slip cap is connected on the bar.
Support before described with the fore-stock bottom between slide the sliding shoe that joins for being with the sleeve of U-lag, the lower end of preceding support is inserted in the U-lag of sleeve and with rivet and forms rotatable riveted joint, the sleeve slip cap is connected to the bottom of fore-stock.
Be supported for tubular supporting piece or garment bag fitting after described, the back is supported also fixing with the top that fixing riveted joint mutually in the top of rivet and fore-stock or garment bag fitting are placed in fore-stock for the tubular supporting piece bottom with the place of being fixedly connected on fore-stock top.
The purpose of this utility model is achieved in that adopting anterior and preceding support to slide joins on bar, the rear portion joins with the back support fixation; Or anterior join with preceding support fixation, the rear portion is supported slip with the back and is joined; In the time handrail will being folded, be pulled upwardly bar, the sliding shoe that the joint is supported in bar and preceding support or back slides to the place of being fixedly connected of bar and preceding support or back support, supporting the slidably sleeve of locating with linking of fore-stock simultaneously upwards slides, realized folding of handrail, when the middle part of current support and mounting linked, preceding support moved upward and drives mounting and upwards folds, and realized when handrail and folding seat are both folding.
The beneficial effects of the utility model are, owing on the portable folding chair, added handrail, increased the comfort level of seat, slidably support connecting relation owing to being provided with on the handrail simultaneously, can realize easily folding, and folding of handrail can drive folding of folding seat, is a kind ofly to make things convenient for folding can increase the seat comfort degree again, improved the folding seat handrail of the workability of portable folding chair greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail; But portable folding armrest of seat of the present utility model is not limited to embodiment.
Fig. 1 is embodiment one a portable folding armrest of seat user mode stereogram;
Fig. 2 is embodiment one a portable folding armrest of seat collapse state stereogram;
Fig. 3 is the structural map of band U-lag slide block;
Fig. 4 is embodiment two portable folding armrest of seat user mode stereograms;
Fig. 5 is embodiment two portable folding armrest of seat collapse state stereograms;
Fig. 6 is embodiment three portable folding armrest of seat user mode stereograms;
Fig. 7 is embodiment three portable folding armrest of seat collapse state stereograms;
Fig. 8 is the structural map of the collar of band U-lag;
Fig. 9 is embodiment four portable folding armrest of seat user mode stereograms;
Figure 10 is embodiment four portable folding armrest of seat collapse state stereograms;
Figure 11 is embodiment five portable folding armrest of seat user mode stereograms;
Figure 12 is embodiment five portable folding armrest of seat collapse state stereograms;
The specific embodiment
Embodiment one, referring to Fig. 1, Fig. 2, shown in Figure 3, portable folding armrest of seat of the present utility model, be located on the fore-stock 4 of portable folding chair, the fore-stock 4 of folding seat is rotatable the connection with after-poppet 6, mounting 5 is rotatable the connection with fore-stock 4 and after-poppet 6, handrail is by bar 1, preceding support 3, the back is supported 2 and is formed, on bar 1, be provided with chute 11, preceding support 3 and back are supported 2 and are tubular supporting piece, before support in the U-lag that 3 upper end is inserted in U-shaped connector 7 and and form rotatable riveted joint with rivet, U-shaped connector 7 usefulness rivets are fixed in the front portion of bar 1, the lower end of preceding support 3 is inserted in the U-lag of being with U-lag sleeve 8 and with rivet and forms rotatable riveted joint, band U-lag sleeve 8 slip caps are connected to the bottom of fore-stock 4, the upper end of back support 2 is inserted in the U-lag of being with U-lag slide block 9 and with rivet and forms rotatable riveted joint, and band U-lag slide block 9 slides and is placed in the chute 11 of bar 1, the fixing riveted joint mutually in the top of rivet and fore-stock 4 of the lower end of back support 2.In the time handrail will being folded, be pulled upwardly bar 1, the sliding shoe 9 that joins between bar 1 and the back support 2 is fixedly connected prescription to slip to bar 1 and preceding support 3, and the slidably sleeve 8 at the place that links of support 3 and fore-stock 4 makes progress and slides before the while, has realized folding of handrail; If in the time of will opening, only need to pressing down bar 1, bar 1 and back are supported the sliding shoe 9 that joins between 2 and are slided to bar 1 and the preceding support 3 place's rightabout that is fixedly connected, support before simultaneously 3 with the slidably sleeve 8 at the place that links of fore-stock 4 to lower slider, realized opening of handrail.
Embodiment two, referring to Fig. 3, Fig. 4, shown in Figure 5, portable folding armrest of seat of the present utility model, be located on the fore-stock 4 of portable folding chair, the fore-stock 4 of folding seat is rotatable the connection with after-poppet 6, mounting 5 is rotatable the connection with fore-stock 4 and after-poppet 6, handrail is by bar 1, preceding support 3, the back is supported 2 and is formed, on bar 1, be provided with chute 11, preceding support 3 and back are supported 2 and are tubular supporting piece, the upper end of preceding support 3 is inserted in the U-lag of being with U-lag slide block 9 and with rivet and forms rotatable riveted joint, band U-lag slide block 9 slides and is placed in the chute 11 of bar 1, the lower end of preceding support 3 is inserted in the U-lag of being with U-lag sleeve 8 and with rivet and forms rotatable riveted joint, band U-lag sleeve 8 slip caps are connected to the bottom of fore-stock 4, the middle part of preceding support 3 and mounting 5 usefulness rivets 51 form rotatable riveted joint, the back is supported in the U-lag that 2 upper end is inserted in U-shaped connector 7 and with rivet and is formed rotatable riveted joint, U-shaped connector 7 usefulness rivets are fixed in the rear portion of bar 1, and rivet mutually with the top of rivet and fore-stock 4 is fixing the lower end of back support 2.In the time handrail will being folded, be pulled upwardly bar 1, the sliding shoe 9 that joins between bar 1 and the preceding support 3 supports 2 to bar 1 and back and is fixedly connected prescription to slip, support 3 is upwards slided with the slidably sleeve 8 at the place that links of fore-stock 4 simultaneously, realized folding of handrail, because the middle part and the mounting 5 of preceding support 3 link, preceding support 3 has driven mounting 5 when moving upward and has upwards folded, and realizes when handrail and folding seat are both folding; If in the time of will opening, only need to pressing down bar 1, the sliding shoe 9 that joins between bar 1 and the preceding support 3 is fixedly connected to bar 1 and back support 2 and locates the rightabout slip, the slidably sleeve 8 at the place that links of support 3 and fore-stock 4 is to lower slider simultaneously, realized opening of handrail, because the middle part and the mounting 5 of preceding support 3 link, preceding support 3 has driven mounting 5 when moving downward and has opened downwards, realizes when handrail and folding seat are both opening.
Embodiment three, referring to Fig. 6, Fig. 7, shown in Figure 8, portable folding armrest of seat of the present utility model, be located on the fore-stock 4 of portable folding chair, the fore-stock 4 of folding seat is rotatable the connection with after-poppet 6, mounting 5 is rotatable the connection with fore-stock 4 and after-poppet 6, handrail is by bar 1, preceding support 3, the back is supported 2 and is formed, preceding support 3 and back are supported 2 and are tubular supporting piece, the upper end of preceding support 3 is inserted in the U-lag of being with the U-lag collar 10 and with rivet and forms rotatable riveted joint, the collar 10 slip caps are connected to the front portion of bar 1, the lower end of preceding support 3 is inserted in the U-lag of being with U-lag sleeve 8 and with rivet and forms rotatable riveted joint, band U-lag sleeve 8 slip caps are connected to the bottom of fore-stock 4, the back is supported in the U-lag that 2 upper end is inserted in U-shaped connector 7 and with rivet and is formed rotatable riveted joint, U-shaped connector 7 usefulness rivets are fixed in the rear portion of bar 1, and rivet mutually with the top of rivet and fore-stock 4 is fixing the lower end of back support 2.In the time handrail will being folded, be pulled upwardly bar 1, the band U-lag collar 10 that joins between bar 1 and the preceding support 3 supports 2 to bar 1 and back and is fixedly connected prescription to slip, supports 3 before simultaneously and upwards slides with the slidably sleeve 8 at the place that links of fore-stock 4, has realized folding of handrail; If in the time of will opening, only need to pressing down bar 1, the band U-lag collar 10 that joins between bar 1 and the preceding support 3 is fixedly connected to bar 1 and back support 2 and locates the rightabout slip, the slidably sleeve 8 at the place that links of support 3 and fore-stock 4 has been realized opening of handrail to lower slider simultaneously.
Embodiment four, referring to Fig. 8, Fig. 9, shown in Figure 10, portable folding armrest of seat of the present utility model, be located on the fore-stock 4 of portable folding chair, the fore-stock 4 of folding seat is rotatable the connection with after-poppet 6, mounting 5 is rotatable the connection with fore-stock 4 and after-poppet 6, handrail is by bar 1, preceding support 3, the back is supported 2 and is formed, preceding support 3 and back are supported 2 and are tubular supporting piece, before support in the U-lag that 3 upper end is inserted in U-shaped connector 7 and and form rotatable riveted joint with rivet, U-shaped connector 7 usefulness rivets are fixed in the front portion of bar 1, the lower end of preceding support 3 is inserted in the U-lag of being with U-lag sleeve 8 and with rivet and forms rotatable riveted joint, band U-lag sleeve 8 slip caps are connected to the bottom of fore-stock 4, the upper end of back support 2 is inserted in the U-lag of being with the U-lag collar 10 and with rivet and forms rotatable riveted joint, the collar 10 slip caps are connected to the rear portion of bar 1, and rivet mutually with the top of rivet and fore-stock 4 is fixing the lower end of back support 2.In the time handrail will being folded, be pulled upwardly bar 1, the band U-lag collar 10 that joins between bar 1 and the back support 2 is fixedly connected prescription to slip to bar 1 and preceding support 2, and the slidably sleeve 8 at the place that links of support 3 and fore-stock 4 makes progress and slides before the while, has realized folding of handrail; If in the time of will opening, only need to pressing down bar 1, the band U-lag collar 10 that joins between bar 1 and the back support 2 is fixedly connected to bar 1 and preceding support 3 and locates the rightabout slip, the slidably sleeve 8 at the place that links of support 3 and fore-stock 4 has been realized opening of handrail to lower slider simultaneously.
Embodiment five, referring to Fig. 3, Figure 11, shown in Figure 12, portable folding armrest of seat of the present utility model, be located on the fore-stock 4 of portable folding chair, the fore-stock 4 of folding seat is rotatable the connection with after-poppet 6, mounting 5 is rotatable the connection with fore-stock 4 and after-poppet 6, handrail is by bar 1, preceding support 3, the back is supported 21 and is formed, on bar 1, be provided with chute 11, preceding support 3 is a tubular supporting piece, it is the garment bag fitting that the back supports 21, before support in the U-lag that 3 upper end is inserted in U-shaped connector 7 and and form rotatable riveted joint with rivet, U-shaped connector 7 usefulness rivets are fixed in the front portion of bar 1, the lower end of preceding support 3 is inserted in the U-lag of being with U-lag sleeve 8 and with rivet and forms rotatable riveted joint, and band U-lag sleeve 8 slip caps are connected to the bottom of fore-stock 4, and the upper end of back support 21 is inserted in the U-lag of being with U-lag slide block 9 and with rivet and forms rotatable riveted joint, band U-lag slide block 9 slides and is placed in the chute 11 of bar 1, and it is also fixing that back support 21 is placed in the top of fore-stock 4.In the time handrail will being folded, be pulled upwardly bar 1, the sliding shoe 9 that joins between bar 1 and the back support 21 is fixedly connected prescription to slip to bar 1 and preceding support 3, and the slidably sleeve 8 at the place that links of support 3 and fore-stock 4 makes progress and slides before the while, has realized folding of handrail; If in the time of will opening, only need to pressing down bar 1, bar 1 and back are supported the sliding shoe 9 that joins between 21 and are slided to bar 1 and the preceding support 3 place's rightabout that is fixedly connected, support before simultaneously 3 with the slidably sleeve 8 at the place that links of fore-stock 4 to lower slider, realized opening of handrail.
Claims (7)
1. portable folding armrest of seat, be located on the fore-stock of portable folding chair, handrail is supported by bar, preceding support, back to be formed, it is characterized in that: preceding support and the front portion of bar form rotatable connect or slip is joined and can be rotated along sliding shoe, the back is supported with the rear portion of bar and is formed rotatable connect or slip is joined and also can be rotated along sliding shoe, back support fixation is in the top of folding seat fore-stock, slides to join and also can rotate along sliding shoe in the bottom of preceding support and folding seat fore-stock.
2. portable folding armrest of seat according to claim 1 is characterized in that: be supported for tubular supporting piece before described, the middle part of preceding support and mounting form rotatable riveted joint with rivet.
3. portable folding armrest of seat according to claim 1, it is characterized in that: the rotatable connection place that described bar and preceding support or back are supported also is provided with the U-shaped connector, before support or upper end that the back is supported is inserted in the U-lag of U-shaped connector and with rivet and forms rotatable riveted joint, U-shaped connector and bar fixedly link with rivet.
4. portable folding armrest of seat according to claim 1, it is characterized in that: the sliding shoe that joins that slides between described bar and preceding support or back are supported is the slide block of band U-lag, on bar, also be provided with chute, before support or upper end that the back is supported is inserted in the U-lag of slide block and with rivet and forms rotatable riveted joint, slide block slides and is placed in the chute of bar.
5. portable folding armrest of seat according to claim 1, it is characterized in that: the sliding shoe that joins that slides between described bar and preceding support or back are supported is the collar of band U-lag, before support or upper end that the back is supported is inserted in the U-lag of the collar and with rivet and forms rotatable riveted joint, collar slip cap is connected on the bar.
6. portable folding armrest of seat according to claim 1, it is characterized in that: the sliding shoe that joins that slides between support and the fore-stock bottom before described is the sleeve of band U-lag, before the lower end that supports be inserted in the U-lag of sleeve and and form rotatable riveted joint with rivet, the sleeve slip cap is connected to the bottom of fore-stock.
7. portable folding armrest of seat according to claim 1, it is characterized in that: be supported for tubular supporting piece or garment bag fitting after described, the back is supported also fixing with the top that fixing riveted joint mutually in the top of rivet and fore-stock or garment bag fitting are placed in fore-stock for the tubular supporting piece bottom with the place of being fixedly connected on fore-stock top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267959 CN2561284Y (en) | 2002-06-29 | 2002-06-29 | Armrest of portable foldable chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267959 CN2561284Y (en) | 2002-06-29 | 2002-06-29 | Armrest of portable foldable chairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2561284Y true CN2561284Y (en) | 2003-07-23 |
Family
ID=33733457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02267959 Expired - Fee Related CN2561284Y (en) | 2002-06-29 | 2002-06-29 | Armrest of portable foldable chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2561284Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11241097B2 (en) | 2019-06-04 | 2022-02-08 | Yeti Coolers, Llc | Portable chair |
-
2002
- 2002-06-29 CN CN 02267959 patent/CN2561284Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11241097B2 (en) | 2019-06-04 | 2022-02-08 | Yeti Coolers, Llc | Portable chair |
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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 |