CN204105362U - New steel structure folding seat - Google Patents
New steel structure folding seat Download PDFInfo
- Publication number
- CN204105362U CN204105362U CN201420544962.9U CN201420544962U CN204105362U CN 204105362 U CN204105362 U CN 204105362U CN 201420544962 U CN201420544962 U CN 201420544962U CN 204105362 U CN204105362 U CN 204105362U
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- hinged
- plate
- backup plate
- groove
- sole
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Abstract
The utility model provides a kind of new steel structure folding seat, belongs to field of steel structure.This folding seat comprises the chair frame be made up of steel and the sole be plugged in chair frame, chair frame comprises base plate, front end panel, rear bearing sheet, backup plate and seat, base plate is positioned on ground and its two ends and tilts to be hinged with front end panel and rear bearing sheet, the front end panel other end is hinged on one end of seat, one end of the hinged backup plate of the rear bearing sheet other end, the other end of backup plate is resisted against the hinged place of base plate and front end panel, the seat other end is connected on backup plate, in chair frame, there is sole, sole can transverse movement, the both sides, one end that sole is positioned at front end panel has groove respectively, in groove, there is back-up block, one end of back-up block is hinged on the sidewall of groove, the sidewall of back-up block is also hinged with fixed bar, the notched wall of groove has fixing hole, fixed bar can enter in fixing hole, between sole and base plate, there is baffle plate.This assembling folding chair is convenient, function optimization.
Description
Technical field
The utility model belongs to field of steel structure, relates to a kind of new steel structure folding seat.
Background technology
Structural steelwork is made as main structure with steel, is one of main building construction types.Being made as main structure with steel, is one of main building construction types.The feature of steel is that intensity is high, from heavy and light, integral rigidity is good, deformability is strong, thus for building large span and superelevation, extra-duty building is suitable especially; Material homogeneity and isotropism good, belong to perfect elastic body, meet the basic assumption of common engineering mechanics most; Material plasticity, good toughness, can have moderate finite deformation, can bear dynamic load well; Construction period is short; Its industrialization degree is high, can carry out the high Virtual production of mechanization degree; Machining accuracy is high, efficiency is high, good leak tightness, therefore can be used for building gas tank, oil tank and transformer etc.
Folding seat is seat that is light, that can stack function, both conveniently moves, and saves space again.Initial for military use.The places such as all kinds of training organization of common-use words, school and college, public place, hospital, dining room, hotel, company, family.Existing folding chair structure is complicated, and assemble loaded down with trivial details, function is comparatively single.And outward appearance does not have intention not well to be accepted, in addition, existing folding seat insufficient strength, the time one is easily fracture for a long time.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of new steel structure folding seat, and this new steel structure assembling folding chair is convenient, and function optimization, solves existing assembling folding chair loaded down with trivial details, the problems such as function singleness.
The purpose of this utility model realizes by following technical proposal: a kind of new steel structure folding seat, it is characterized in that, described folding seat comprises the chair frame be made up of steel and the sole be plugged in described chair frame, the steel plate that described chair frame is hinged by polylith assembles, described chair frame comprises base plate, front end panel, rear bearing sheet, backup plate and seat, described base plate is positioned on ground and its two ends and tilts to be hinged with front end panel and rear bearing sheet, described front end panel one end is articulated with described base plate, the described front end panel other end is hinged on one end of seat, described rear bearing sheet one end is articulated with described base plate, one end of the hinged described backup plate of the described rear bearing sheet other end, the other end of described backup plate is resisted against the hinged place of described base plate and described front end panel, the described seat other end is connected on described backup plate, have laterally successively through described front end panel in described chair frame, the sole in long plate shape of backup plate and rear bearing sheet, described front end panel, backup plate and rear bearing sheet all has groove, described sole can carry out transverse movement by groove, the both sides, one end that described sole is positioned at described front end panel has groove respectively, in described groove, there is back-up block, one end of described back-up block is hinged on the sidewall of described groove, the sidewall of described back-up block is also hinged with fixed bar, the notched wall of described groove has fixing hole, when back-up block is opened to greatest extent, the end of described fixed bar is positioned at described fixing hole, between described sole and described base plate, there is baffle plate, when described back-up block is not opened completely, lower end is resisted against on described baffle plate, described baffle plate is between described front end panel and described backup plate.
This folding seat adopts steel to make, structural rigidity is high, this folding seat is formed by the folded sheet that polylith is hinged, assemble very convenient, it is the plate of a plane after dismounting, very convenient in vanning and handling process, by arranging sole, this folding seat is made to possess outside the function of seat, also there is the function of sticking up pin, give the experience comfortable with consumer, on sole, the unique design of back-up block can support on the ground and can not turn round after sole is pulled out, structural design is very ingenious, and open completely in inside when can prevent sole from not pulling out by baffle plate and cause locking, thus cause sole to be drawn out, during dismounting, only need act on seat destruction interface arrangment this folding seat can be dismantled.
As preferably, have stiffener between described backup plate and described base plate, described stiffener one end is resisted against on described backup plate, and the described stiffener other end is hinged on described base plate.Strengthened the bulk strength of this folding seat by stiffener, when leaning against on backup plate, stiffener can strengthen the bulk strength of backup plate.
As preferably, the end of described stiffener has the boss of protrusion, and described backup plate has the strengthening groove mated with described boss, described boss is a tight fit in described strengthening groove.The intensity of backup plate is strengthened by the mutual clamping between strengthening groove and boss.
As preferably, described backup plate has the clamping platform of protrusion, described clamping platform has the bar shaped fixture block of protrusion, the end of described seat has the draw-in groove matched with described fixture block.Enable seat be connected in backup plate by the clamping of draw-in groove and fixture block, strengthen the stability of folding seat.
As preferably, described seat has multiple passage.Passage plays the effect of heat dissipation ventilation, can not feel sultry when user is taken a seat.
As preferably, described backup plate have many blow vents be arranged in parallel.Blow vent plays the effect of ventilation and heat, strengthens heat dissipation ventilation further.
Compared with prior art, this new steel structure folding seat has the following advantages:
1, this new steel structure folding seat adopts steel to make, and structural rigidity is high, long service life.
2, this new steel structure folding seat is formed by the folded sheet that polylith is hinged, forms very convenient, is the plate of a plane after dismounting, very convenient in vanning and handling process.
3, this new steel structure folding seat arranges sole, makes this folding seat possess outside the function of seat, also has the function of sticking up pin, gives the experience comfortable with consumer.
On the sole of 4, this new steel structure folding seat, the unique design of back-up block can support on the ground and can not turn round after sole is pulled out, and structural design is very ingenious.
5, open completely in inside when this new steel structure folding seat can prevent sole from not pulling out by baffle plate and cause locking, thus cause sole to be drawn out, design ingenious.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model seat when opening;
Fig. 2 is the structural representation of the utility model seat when not opening;
Fig. 3 is the structural representation of sole in the utility model.
Coding in figure is respectively: 1, chair frame; 1a, base plate; 1b, front end panel; 1c, rear bearing sheet; 1d, backup plate; 1d1, strengthening groove; 1d2, clamping platform; 1d21, fixture block; 1d3, blow vent; 1e, seat; 1e1, draw-in groove; 1e2, passage; 2, sole; 2a, groove; 2a1, fixing hole; 2b, back-up block; 2b1, fixed bar; 3, baffle plate; 4, stiffener; 4a, boss.
Detailed description of the invention
As shown in Figure 1 to Figure 3, this new steel structure folding seat comprises the chair frame 1 be made up of steel and the sole 2 be plugged in chair frame 1, the steel plate that chair frame 1 is hinged by polylith assembles, chair frame 1 comprises base plate 1a, front end panel 1b, rear bearing sheet 1c, backup plate 1d and seat 1e, base plate 1a is positioned on ground and its two ends and tilts to be hinged with front end panel 1b and rear bearing sheet 1c, front end panel 1b one end is articulated with base plate 1a, the front end panel 1b other end is hinged on one end of seat 1e, rear bearing sheet 1c one end is articulated with base plate 1a, one end of the hinged backup plate 1d of the rear bearing sheet 1c other end, the other end of backup plate 1d is resisted against the hinged place of base plate 1a and front end panel 1b, the seat 1e other end is connected on backup plate 1d, have laterally successively through front end panel 1b in chair frame 1, the sole 2 in long plate shape of backup plate 1d and rear bearing sheet 1c, front end panel 1b, backup plate 1d and rear bearing sheet 1c all has groove, sole 2 can carry out transverse movement by groove, the both sides, one end that sole 2 is positioned at front end panel 1b has groove 2a respectively, there is in groove 2a back-up block 2b, one end of back-up block 2b is hinged on the sidewall of groove 2a, the sidewall of back-up block 2b is also hinged with fixed bar 2b1, the notched wall of groove 2a has fixing hole 2a1, when back-up block 2b opens to greatest extent, the end of fixed bar 2b1 is positioned at fixing hole 2a1, there is between sole 2 and base plate 1a baffle plate 3, when back-up block 2b does not open completely, lower end is resisted against on baffle plate 3, baffle plate 3 is between front end panel 1b and backup plate 1d.
This folding seat adopts steel to make, structural rigidity is high, this folding seat is formed by the folded sheet that polylith is hinged, assemble very convenient, it is the plate of a plane after dismounting, very convenient in vanning and handling process, by arranging sole 2, this folding seat is made to possess outside the function of seat, also there is the function of sticking up pin, give the experience comfortable with consumer, on sole 2, the unique design of back-up block 2b can support on the ground and can not turn round after sole 2 is pulled out, structural design is very ingenious, and open completely in inside when can prevent sole 2 from not pulling out by baffle plate 3 and cause locking, thus cause sole 2 to be drawn out, during dismounting, only need act on seat 1e destruction interface arrangment this folding seat can be dismantled.
As depicted in figs. 1 and 2, have stiffener 4 between backup plate 1d and base plate 1a, stiffener 4 one end is resisted against on backup plate 1d, and stiffener 4 other end is hinged on base plate 1a.Strengthened the bulk strength of this folding seat by stiffener 4, when leaning against on backup plate 1d, stiffener 4 can strengthen the bulk strength of backup plate 1d.
Further, the end of stiffener 4 has the boss 4a of protrusion, and backup plate 1d has the strengthening groove 1d1 mated with boss 4a, boss 4a is a tight fit in strengthening groove 1d1.The intensity of backup plate 1d is strengthened by the mutual clamping between strengthening groove 1d1 and boss 4a.
Further, backup plate 1d has the clamping platform 1d2 of protrusion, clamping platform 1d2 has the bar shaped fixture block 1d21 of protrusion, the end of seat 1e has the draw-in groove 1e1 matched with fixture block 1d21.Enable seat 1e be connected in backup plate 1d by the clamping of draw-in groove 1e1 and fixture block 1d21, strengthen the stability of folding seat.
Further, seat 1e has multiple passage 1e2.Passage 1e2 plays the effect of heat dissipation ventilation, can not feel sultry when user is taken a seat.Backup plate 1d have many blow vent 1d3 be arranged in parallel.Blow vent 1d3 plays the effect of ventilation and heat, strengthens heat dissipation ventilation further.
Claims (6)
1. a new steel structure folding seat, it is characterized in that, described folding seat comprises the chair frame be made up of steel and the sole be plugged in described chair frame, the steel plate that described chair frame is hinged by polylith assembles, described chair frame comprises base plate, front end panel, rear bearing sheet, backup plate and seat, described base plate is positioned on ground and its two ends and tilts to be hinged with front end panel and rear bearing sheet, described front end panel one end is articulated with described base plate, the described front end panel other end is hinged on one end of seat, described rear bearing sheet one end is articulated with described base plate, one end of the hinged described backup plate of the described rear bearing sheet other end, the other end of described backup plate is resisted against the hinged place of described base plate and described front end panel, the described seat other end is connected on described backup plate, have laterally successively through described front end panel in described chair frame, the sole in long plate shape of backup plate and rear bearing sheet, described front end panel, backup plate and rear bearing sheet all has groove, described sole can carry out transverse movement by groove, the both sides, one end that described sole is positioned at described front end panel has groove respectively, in described groove, there is back-up block, one end of described back-up block is hinged on the sidewall of described groove, the sidewall of described back-up block is also hinged with fixed bar, the notched wall of described groove has fixing hole, when back-up block is opened to greatest extent, the end of described fixed bar is positioned at described fixing hole, between described sole and described base plate, there is baffle plate, when described back-up block is not opened completely, lower end is resisted against on described baffle plate, described baffle plate is between described front end panel and described backup plate.
2. new steel structure folding seat according to claim 1, is characterized in that, has stiffener between described backup plate and described base plate, and described stiffener one end is resisted against on described backup plate, and the described stiffener other end is hinged on described base plate.
3. new steel structure folding seat according to claim 2, is characterized in that, the end of described stiffener has the boss of protrusion, and described backup plate has the strengthening groove mated with described boss, described boss is a tight fit in described strengthening groove.
4. the new steel structure folding seat according to claim 1 or 2 or 3, is characterized in that, described backup plate has the clamping platform of protrusion, described clamping platform has the bar shaped fixture block of protrusion, and the end of described seat has the draw-in groove matched with described fixture block.
5. the new steel structure folding seat according to claim 1 or 2 or 3, is characterized in that described seat has multiple passage.
6. the new steel structure folding seat according to claim 1 or 2 or 3, is characterized in that, described backup plate has many blow vents be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544962.9U CN204105362U (en) | 2014-09-13 | 2014-09-13 | New steel structure folding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544962.9U CN204105362U (en) | 2014-09-13 | 2014-09-13 | New steel structure folding seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204105362U true CN204105362U (en) | 2015-01-21 |
Family
ID=52322735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420544962.9U Expired - Fee Related CN204105362U (en) | 2014-09-13 | 2014-09-13 | New steel structure folding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204105362U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640112A (en) * | 2016-03-29 | 2016-06-08 | 陈锦文 | Stable foot rest |
| CN105708207A (en) * | 2016-03-29 | 2016-06-29 | 陈锦文 | Foldable foot rest |
| CN105708208A (en) * | 2016-03-29 | 2016-06-29 | 陈锦文 | Novel foot rest |
| CN105708209A (en) * | 2016-03-29 | 2016-06-29 | 陈锦文 | Foot rest with simple structure |
-
2014
- 2014-09-13 CN CN201420544962.9U patent/CN204105362U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640112A (en) * | 2016-03-29 | 2016-06-08 | 陈锦文 | Stable foot rest |
| CN105708207A (en) * | 2016-03-29 | 2016-06-29 | 陈锦文 | Foldable foot rest |
| CN105708208A (en) * | 2016-03-29 | 2016-06-29 | 陈锦文 | Novel foot rest |
| CN105708209A (en) * | 2016-03-29 | 2016-06-29 | 陈锦文 | Foot rest with simple structure |
| CN105708208B (en) * | 2016-03-29 | 2019-01-29 | 陈锦文 | A kind of novel footrest rack |
| CN105640112B (en) * | 2016-03-29 | 2019-02-01 | 陈锦文 | A kind of stable footrest rack |
| CN105708207B (en) * | 2016-03-29 | 2019-02-01 | 陈锦文 | A kind of foldable foot-rest |
| CN105708209B (en) * | 2016-03-29 | 2019-02-01 | 陈锦文 | A kind of simple footrest rack of structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150913 |
|
| EXPY | Termination of patent right or utility model |