CN2409274Y

CN2409274Y - Portable fast collapsible tent

Info

Publication number: CN2409274Y
Application number: CN 00204769
Authority: CN
Inventors: 张波
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-10
Filing date: 2000-03-10
Publication date: 2000-12-06
Anticipated expiration: 2010-03-10

Abstract

The utility model discloses a portable fast collapsible tent, which comprises a tarpaulin and a bracket. The utility model is characterized in that the bracket is composed of a top positioning disk, eight supporting bars and eight movable connecting pieces. Each two supporting bars form one group, and the upper supporting bars are connected with the top positioning disk through the upper movable connecting pieces. The upper and the lower supporting bars are connected through the lower movable connecting pieces, and the height of the movably connected points are equal so as to form the portable fast collapsible tent, of which the lower supporting bars can be folded inwards towards the upper supporting bars, and the upper supporting bars can be folded inwards to be closed. The utility model has the advantages of simple operation, less constructional element, small size after being folded, light weight, safe and convenient use, etc.

Description

Portable fast folding tent

The utility model relates to collapsible shelter, specifically a kind of portable fast folding tent.

Existing tent (both at home and abroad) skeleton part is a major ingredient with plastic bar, fiberglass rod and steel wire substantially, this tent has been that decades are consistent, scientific and technological content is limited, can't adapt to modern's living needs, the security reliability of its use is poor, and intensity is low, wind resistance rain is limited in one's ability, majority is shorter, and the speed that supports and pack up is slow, trivial operations; Another existing tent is field mounted, is metal framework though this tent has, and intensity also can, but metal framework mostly is forms such as on-site consolidation, grafting, screw connection, installation is wasted time and energy, and weight issue is also very outstanding, uses, carries inconvenience.

The utility model design be a kind of simple to operate, structural member is few, volume after folding is little, in light weight, safe in utilization, portable fast folding tent easily.

Design scheme of the present utility model is as follows: comprise tarpaulin and support, it is characterized in that said support is made up of top positioning disk, eight support bars and eight active connections, per two support bars are one group, be connected by last active connection between upper support bar and the top positioning disk, passing through down between the upper and lower support bar, active connection connects, and it is highly equal to flexibly connect point, forms lower support bar and can be folded to the portable fast folding tent that upper support bar, upper support bar can close up toward folded inside toward inside.

Adopt design scheme of the present utility model, four groups of eight support bars are inwardly folding simultaneously, and tent is packed up, when outwards stretching, tent is propped and is entered user mode, and tarpaulin and support bar are folding synchronously when normally folding, can not damage tarpaulin (dismounting was simple and convenient when long-term use need be scrubbed tarpaulin).Because the utility model has adopted above-mentioned brand-new design thinking, so reached purpose quick, safety foldable, the utility model is simple in structure, easy-to-use, in light weight, be easy to carry, the utility model applicable to 20 square metres with interior various tent, the 5m that lives with the most general four～five people ²Tent is an example, and folding back size only be 150 millimeters of Φ, and long 1200 millimeters, total weight is no more than 5kg, and high 2000 millimeters when launching the back use, width is 2400 * 2400 millimeters, the nearly 5.8m of area ²

The utility model has following accompanying drawing:

Fig. 1 tent bracket schematic diagram

Fig. 2 tent bracket schematic top plan view

The folding back of Fig. 3 tent bracket schematic diagram

Fig. 4 tent bracket elevational schematic view

Fig. 5 chuck schematic diagram

Fig. 6 chuck schematic diagram

Active connection generalized section on Fig. 7

Active connection top cross-sectional view on Fig. 8

Active connection generalized section under Fig. 9

Active connection top cross-sectional view under Figure 10

Figure 11 attachment plug schematic diagram

Figure 12 attachment plug schematic diagram

Figure 13 turning joint schematic diagram

Figure 14 turning joint schematic diagram

Figure 15 tent master looks schematic diagram

Figure 16 tent schematic top plan view

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is the tent bracket schematic diagram, propping up top of the trellis has a positioning disk 1, and positioning disk can be circle or square-shaped planar dish, also can be taper seat shape positioning disk, referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 7, can adopt steel plate, corrosion resistant plate, aluminium sheet, aluminium alloy plate compacting to form.Four upper support bars 6 by four go up active connections 22 evenly be connected positioning disk around, can inwardly fold and draw close.Last active connection can be connecting ring, contiguous block, junction plate etc., the utility model has provided a kind of last active connection that comprises attachment plug 2 and turning joint 5, the upper end of last attachment plug is installed on the positioning disk, for example can rivet or install with screw 3.There is a socket 21 lower end of last attachment plug, and the upper end of turning joint 5 is movably connected in the socket by connecting pin 4, and the lower end of turning joint 5 is installed in the port of lower support bar 12 upper ends, and riveted joint, welding, bonding, screw connect all can.Turning joint 5 of the present utility model is devices of a strip, for easy to connect, firm, and it is in light weight and positioning function arranged, the utility model has provided rectangular plate shape turning joint (referring to Fig. 7～Figure 10 and Figure 13, Figure 14) boss 26 and the turning joint 5 lower end upper and lowers that the left and right side in a kind of middle part is provided with boss 26 and has been equipped with riveting nest 24, the upper support bar upper port is riveted on the riveting nest 24, this be a kind of convenience, reliably, connectivity scenario efficiently.

Support bar

6,12 of the present utility model can adopt aluminum alloy extrusion section bar, with weight reduction and guarantee enough intensity.The length of upper and lower support bar can equate that to increase versatility, the length of lower support bar also can be less than upper support bar.14 is the earth anchor band among Fig. 1, and 15 is earth anchor.

Fig. 2, shape schematic diagram after Fig. 3 is respectively stent open and folds, Fig. 4 is the elevational schematic view of tent after folding, Fig. 5, Fig. 6 is the chuck schematic diagram, chuck 16 is engineering plastics moldings of a circle, thickness is generally 4～5 millimeters, diameter is 150 millimeters of Φ, identical with positioning disk 1 diameter, four elongate slots 25 are arranged on the chuck 16, tent is received when folding four screws 13 is inserted in four grooves, with hand-tight solid screw 13, make screw 13 and clamp 16 form one, eight support bars had both been fixed, make whole frameworks form reliable one again, so just can not make support bar play the folder tarpaulin because of the shake of the vehicles, cause the damage of machinery and tarpaulin by positioning disk 1 and cooperating of clamp 16.Screw 13 need not to pull down when moulding plate 16 being installed, only need move back half button silk insert in plate 16 grooves tight once twisting, get tear open also need not to pull down screw 13, one pines at 16 o'clock can once drawing.

Fig. 7, Fig. 8 are last active connection 22 schematic diagrames, what adopt among the figure is the design scheme that plug 2 matches with turning joint 5, last attachment plug 2 is installed on the positioning disk 1 at top by two screws 3, the upper end of turning joint is in connecting pin 4 is connected the socket 21 of attachment plug 2, and the upper end riveting of upper support bar 6 is on the riveting groove 24 of turning joint 5.

Fig. 9, Figure 10 are following active connection 23 schematic diagrames, following active connection 23 comprises turning joint 9 and two attachment plugs 7,11, one end of two attachment plugs is installed in respectively in the port of upper and lower support bar 6,8, its other end is provided with socket 21, and the two ends of turning joint 9 are movably arranged in the socket 21 of attachment plug 7,11 by connecting pin 8,10 respectively.The plug 7,11 of following active connection and turning joint 9 can be designed to identical with last active connection, to increase versatility, simplify technology, reduce cost, and also can slightly have any different.Screw 13 is used to hang the earth anchor band and connects earth anchor when tent opens, be used for fixing chuck when folding.Following active connection also can adopt connecting ring, contiguous block, junction plate etc.Figure 13, Figure 14 have provided shape, the structural representation of turning joint 9, are provided with boss 26 in the middle of it, and two ends have the hole 27 suitable with connecting pin 8,11.Figure 11, Figure 12 have provided the plug construction schematic diagram, and 24 are the riveting nest, and 27 for wearing the hole of connecting pin 8,10 usefulness, and the oblique angle of socket 21 is for the ease of folding.Figure 15, Figure 16 are account cloth schematic diagram, and account cloth 17 is fixed on the support bar aluminum alloy square tube by magic tape, and this fixed form safety, easy is convenient to dismounting, need not pull down tarpaulin when normally using, and pull down adhesive tape when needing to clean tarpaulin and get final product.Tarpaulin top specialized designs small cap 18, but the effect of cap is taken off daylighting, steam discharge, ventilation and is used when being fine day.Be sewed with four elastic cords on 18 4 inferior horns of cap, a little metal hanger 19 is respectively arranged on the elastic cord, tarpaulin is sewed with link on the relevant position, takes hook when getting cap and gets final product, and hangs up hook during the dress cap and is.A door is arranged below tarpaulin, the door two sides slide fastener 20 is housed, about each one, can use for the switch door.After tarpaulin and metal framework are folding, can pack in the prefabricated long strip type bag, bag has belt, can carry, carry on the back, and also can carry with traffic workers such as bicycle, cars.

The utility model can be widely used in famous mountains and great rivers, rivers lakeside, sylvosteppe, bathing beach, also is applicable to park green land, Peasants Joy garden, roof garden, city, is traveller's Perfect Companion.

Claims

1. portable fast folding tent, comprise tarpaulin and support, it is characterized in that said support is by top positioning disk (1), eight support bars (6,12) and eight active connections form, per two support bars (6,12) be one group, be connected by last active connection (22) between upper support bar (6) and the top positioning disk (1), on, lower support bar (6,8) passing through down between, active connection (23) connects, and it is highly equal to flexibly connect point, and forming lower support bar (8) can be folded to upper support bar (6) toward inside, the portable fast folding tent that upper support bar (6) can close up toward folded inside.

2. tent according to claim 1, it is characterized in that the said active connection (22) of going up comprises attachment plug (2) and turning joint (5), the upper end of last attachment plug (2) is installed on the positioning disk (1), its lower end is provided with socket (21), the upper end of turning joint (5) is movably connected in the socket (21) by connecting pin (4), and the lower end of turning joint (5) is installed in the port of lower support bar (12) upper end.

3. tent according to claim 1 and 2, it is characterized in that said active connection (23) down comprises turning joint (9) and two attachment plugs (7,11), one end of two attachment plugs (7,11) is installed in respectively in the port of upper and lower support bar (6,8), its other end is provided with socket (21), and the two ends of turning joint (9) are movably arranged in the socket (21) of attachment plug (7,11) by connecting pin (8,10) respectively.

4. tent according to claim 2, it is characterized in that said upper end of going up attachment plug (2) is installed on the positioning disk (1) by screw (3), the left and right side in turning joint (5) middle part is provided with boss (26), boss (26) is provided with riveting nest (24), turning joint (5) lower end upper and lower is provided with riveting nest (24), and the upper port of upper support bar (6) is riveted on the riveting nest (24).

5. tent according to claim 3, it is characterized in that said upper end of going up attachment plug (2) is installed on the positioning disk (1) by screw (3), a left side, turning joint (5) middle part, the right-hand boss (26) that is provided with, boss (26) is provided with riveting nest (24), on turning joint (5) lower end, the below is provided with riveting nest (24), the upper port of upper support bar (6) is riveted on the riveting nest (24), a left side, said turning joint (9) middle part, the right-hand boss (26) that is provided with, its upper outer is provided with screw (13), two attachment plugs (7,11) a end is provided with riveting nest (24), and the lower end of upper support bar and the upper end of lower support bar are riveted on the riveting nest (24).

6. according to claim 1 or 2 or 3 or 4 or 5 described tents, it is characterized in that said support bar (6,12) is the high-strength aluminum alloy extrudate, the equal in length of upper support bar (6) and lower support bar (12).

7. according to claim 1 or 2 or 3 or 4 or 5 described tents, it is characterized in that also having a chuck (16), be evenly equipped with four on the chuck (16) and make tent elongate slots in aggregates (25) after tent is folding, to screw screw (13) with screw (13) is suitable.

8. tent according to claim 6 is characterized in that also having a chuck (16), is evenly equipped with four on the chuck (16) and makes tent elongate slots in aggregates (25) with screw (13) is suitable to screw screw (13) after tent is folding.