CN2196668Y

CN2196668Y - Portable folding tent

Info

Publication number: CN2196668Y
Application number: CN 94215286
Authority: CN
Inventors: 崔宝喜
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-07-01
Filing date: 1994-07-01
Publication date: 1995-05-10
Anticipated expiration: 2004-07-01

Abstract

The utility model relates to a portable folding tent which is characterized in that the upper end of an elastic support rod passes through a support rod seat and a rotatable rotating shaft and is connected with fixed nuts in an upper cover. The rotatable rotating shaft is installed in a rotating shaft seat fixed on the lower surface of the upper cover by nuts. The upper cover and a lower cover are fixed by screw rods. The fixed nuts are arranged in grooves at both end faces of the connection of the upper and the lower covers. A tarpaulin is fixed by an upper cap and a face cover at the top of the upper cover. The lower part of the lower cover is provided with a center main rod. Under the condition of the same occupation area of the utility model and the existing tent, the utility model has the advantages of enlarged closed space, strong stability, comfortable feeling, flexible structure and convenient carryover, and the size of the utility model is small after folded and shrunk.

Description

Portable folding tent

The utility model relates to the outdoor safety device of sleeping in the open of a kind of out on tours, summer, promptly a kind of portable and collapsible tent.

When people's operation in the open air or tourism, The night screen has hung down, can not find sometimes to stay in part, and the mosquito bite and insect bite of staying is in the open had a rest bad, have to carry tent, but existing tent heaviness, inconvenience is self-contained, and the radical of taking to reduce support bar for weight reduction is also arranged, shorten the way of support bar length, not only reduced the stability of tent, and dwindled usage space, it is very uncomfortable that people feel in tent.

The purpose of this utility model is to avoid above-mentioned weak point of the prior art, and the portable and collapsible tent that provides a kind of enclosure space expansion, good stability, user to feel comfortably cool.

The purpose of this utility model can reach by following measure:

The utility model comprises and is placed with paulin 25 on the elastic supporting bar 11, location pricker 22 is arranged in the ground runners 12 of support bar 11 lower ends, its special character is, elastic supporting bar 11 upper ends are passed supporting rod seat 17 and rotating rotating shaft 4 and are linked to each other with hold-down nut 7 in the loam cake 1, it is round that pull bar 6 middle part cunnings are closed the position or square pull bar tail end is fixedlyed connected with elastic supporting bar 11, and elastic supporting bar is scalable or folding.In the shaft seat 24 that loam cake 1 soffit is fixed, with the rotating rotating shaft 4 of nut 5 assemblings, loam cake 1 lower end fixedly lower cover 8 of screw rod 9, mount nut 7 in the groove that the end face of loam cake 1 and lower cover 8 contacts, fixedly paulin 25 of cap 3 and cover 2, lower cover 8 bottom assembly center mobile jibs 14 are used in loam cake 1 top.

Assembling elastic supporting bar 11 in the vertical blind hole in runners 12 upper ends, ground, laterally the interior assembling of blind hole has the end rope seat 13 of end rope 21.

By the supporting rod seat 17 1 ends assembling elastic supporting bar 11 that two halves unite two into one and form, the other end inserts and is assemblied in strut 18 upper ends, and seat 15 is supportted with the pin assembling in strut 18 lower ends, and support is sat 15 and is assemblied in the center mobile jib 14.

Cave dwelling type tent is made up of plural loam cake 1, and loam cake 1 symmetry connects two elastic supporting

bars

11,6 one-tenth squares of top pull bar, and by rolling over connecting rod 23 connections.It is telescopic that elastic supporting bar can be made into built-in Taper Pipe, and built-in spring pin key type or hinge fold three kinds of forms, according to the optional one of purposes.

The accompanying drawing drawing is described as follows:

Fig. 1 is single tip circle camber tent support frame structure schematic diagram.

Fig. 2 is a cave dwelling type tent support frame structure schematic diagram.

Fig. 3 is a cave dwelling type tent support frame structure lateral view.

Fig. 4 is an E portion amplification view among Fig. 1.

Fig. 5 be among Fig. 1 F to zoomed-in view.

Fig. 6 is the left view of Fig. 5.

Fig. 7 is a G portion amplification view among Fig. 1.

Fig. 8 is Fig. 7 vertical view.

Fig. 9 is Fig. 1 H portion structure for amplifying schematic diagram.

The telescopic elastic supporting bar of Figure 10 Taper Pipe.

Figure 11 is a spring pin key type elastic supporting bar structural representation.

Figure 12 is the collapsible elastic supporting bar structural representation of hinge.

Among the figure: 1-loam cake, 2-cover, the last cap of 3-, 4-rotating shaft, 5-nut, the 6-pull bar, 7-hold-down nut, 8-lower cover, 9-screw rod, 10-wing nut, the 11-elastic supporting bar, 12-ground runners, rope seat at the bottom of the 13-, 14-center mobile jib, 15-supporting seat, 16-supporting seat setscrew nut, 17-supporting rod seat, 18-strut, 19-spring pin key, the 20-hinge, rope at the bottom of the 21-, 22-locatees pricker, and 23-can roll over connecting rod, the 24-shaft seat, 25-paulin, 26-screw, 27-nut.

The utility model is described in further detail below in conjunction with accompanying drawing embodiment:

Embodiment 1:

It shown in the accompanying drawing 1 single tip circle camber tent, 4 support frame structure schematic diagrames, structure such as the accompanying drawing 4 and the accompanying drawing 5 of the loam cake made from aluminium alloys 1, loam cake 1 soffit is fixed with 4 shaft seats 24, with the rotating rotating shaft 4 of nut 5 assemblings, elastic supporting bar 11 upper ends that spring steel is made are passed supporting rod seat 17 and rotating rotating shaft 4 and are screwed with hold-down nut 7 in the loam cake 1 and cooperate, pull bar 6 is connected with the support bar tapered sleeve, the sliding position of closing, pull bar middle part is for circular, and the angle when tent struts between two pull bars is 180 °.The screw rod 9 that loam cake 1 lower end makes of medium carbon steel is the lower cover 8 made of aluminium alloys fixedly, be equipped with hold-down nut 7 as shown in Figure 4 in loam cake 1 and the end face groove that lower cover 8 contacts, be threaded by last cap 3 between loam cake 1 and the sphere shape cover 2, the fixing paulin 25 made of waterproof cloth, the center mobile jib 14 that lower cover 8 lower thread glassing steel are made, the lower end of every elastic fulcrum bar 11 is assemblied in ground runners 12 vertical blind holes shown in accompanying drawing 7 and accompanying drawing 8, insert the end rope seat 13 that has end rope 21 respectively in 2 horizontal blind holes, be fixed in the blind hole with screw, rope fixed leg center line angle was 90 ° at two ends, and each ground runners 12 ground connection is fixed one piece of location pricker 22.Again shown in the H part structure for amplifying schematic diagram as shown in Figure 9, find out the supporting rod seat 17 1 end suit elastic supporting bars 11 that two halves unite two into one and form among the figure, the other end inserts and is assemblied in strut 18 upper ends, fixing with nut 27, strut 18 lower ends are assemblied on the support seat 15 with pin, be fixed on the center mobile jib 14 with supporting seat setscrew nut 16 again, the structure of elastic supporting bar as shown in figure 10, adopt built-in Taper Pipe telescopic, scalable as telescopic fishing bar, make of glass fiber reinforced plastic, tapering is controlled between 1:240～1:280.

When tent need fold, earlier end rope seat 13 is withdrawed from ground runners 12, unclamp reinforcing cord 21, pull out location pricker 22, make 4 elastic supporting bars 11 in periproct is retracted to by joint successively by root, reinforce the support bar position, unloading supporting seat setscrew nut 16 screws off screw 26 and breaks away from being connected of supporting rod seats 17 and elastic supporting bar 11, unload supporting seat 15, screw off center mobile jib 14, elastic supporting bar 11 contracts to periproct and screws off wing nut 10, and lower cover 8 is unloaded, and 4 hold-down nuts 10 withdraw from holddown groove one by one, with wing nut upper and lower covers is fixed again, draw back pull bar 6 by root, make pull-rod nut do 90 ° of rotations along rotating shaft 4,4 elastic supporting bars all are parallel to loam cake 1 time, 25 packs of arrangement paulin, the reinforcing cord of using on the cap 3 is tied up.

Embodiment 2:

Be depicted as cave dwelling type tent support frame structure schematic diagram as accompanying drawing 2 and accompanying drawing 3, cave dwelling type tent is made of the loam cake more than two 1, and the connecting rod rolled over 23 with two ends steady brace 6 between two top covers connects.The fixing pull bar 6 usefulness spring steel in elastic supporting bar top are made into square, loam cake 1 is also made square with pull bar 6 matching parts, prevent that elastic supporting bar from rotating, elastic supporting bar selects for use hinge as shown in Figure 12 collapsible, select the square made from aluminium profile for use, connect two loam cakes 1 the connecting rod rolled over 23 size half be equal to or less than elastic supporting bar and be folded to the shortest length size.

The utility model compared with prior art has following advantage:

1, the portable and collapsible tent seals space enlargement with existing tent under floor space equates situation, and steadiness is strengthened, user's satisfaction that feels comfortably cool.

2, the utility model flexible structure, folding convenient, volume is little, in light weight after folding gathering the in, is suitable for field work or the tourist carries.

3, the utility model is of many uses, selects paulin fabric and type shape structure to make as required to camp, garage, winter hook, outdoor mosquito net, fishing cover net etc.

Claims

1, a kind of portable and collapsible tent, comprise and be placed with paulin (25) on the elastic supporting bar (11), in the ground runners (12) of support bar (11) lower end location pricker (22) is arranged, it is characterized in that: elastic supporting bar (11) upper end is passed supporting rod seat (17) and rotating rotating shaft (4) and is linked to each other with hold-down nut (7) in the loam cake (1), it is round that pull bar (6) middle part cunning is closed the position or square pull bar tail end is fixedlyed connected with elastic supporting bar (11), and elastic supporting bar is scalable or folding.In the shaft seat (24) that loam cake (1) soffit is fixed, assemble rotating rotating shaft (4) with nut (5), loam cake (1) lower end fixedly lower cover (8) of screw rod (9), mount nut (7) in the groove of upper and lower covers end face contact, fixedly paulin (25) of cap (3) and cover (2), lower cover (8) bottom assembly center mobile jib (14) are used in loam cake (1) top.

2, portable and collapsible tent according to claim 1 is characterized in that: assembling elastic supporting bar (11) in the vertical blind hole in ground runners (12) upper end, laterally assemble the end rope seat (13) that has end rope (21) in the blind hole.

3, portable and collapsible tent according to claim 1, it is characterized in that: supporting rod seat (17) the one ends assembling elastic supporting bar (11) that two halves unite two into one and form, the other end inserts and is assemblied in strut (18) upper end, strut (18) lower end is sat (15) and is assemblied in the center mobile jib (14) with pin assembling support seat (15), support.

4, portable and collapsible tent according to claim 1, it is characterized in that: cave dwelling type tent is made up of plural loam cake (1), loam cake (1) symmetry connects two elastic supporting bars (11), and top pull bar (6) becomes square, and connects by rolling over connecting rod (23).