CN201209338Y

CN201209338Y - Foldable stay-supported tent frame

Info

Publication number: CN201209338Y
Application number: CNU2008200858366U
Authority: CN
Inventors: 金祚献
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-15
Filing date: 2008-04-15
Publication date: 2009-03-18
Anticipated expiration: 2018-04-15

Abstract

The utility model relates to a foldable guyed tent frame which belongs to the technical field of the tent and comprises a longitudinal extension strut, a central top tube, a tent fixing cap, an upper barrel head, a middle barrel head, and a middle barrel head joint arranged on the middle barrel head, wherein the tent fixing cap, the upper barrel head and the lower barrel head are arranged on the central top tube. The utility model is characterized in that the tent frame is also provided with a lower barrel head, the lower ends of the lower barrel head and the central top tube are provided with movably connecting mechanisms, a lower barrel head joint is arranged on the lower barrel head, short supporting frames are connected with the middle barrel head joint, the lower barrel head joint is connected with long supporting frames, the other end of each short supporting frame is connected to each long supporting frame through a gemel; the strut is connected with the other end of each long supporting frame through a movable joint; and an oblique stay straightly connected with the other end of each long supporting frame is arranged on the upper barrel head, and transverse stays are arranged among the other ends of the long supporting frames. The utility model not only can be conveniently spread for being fixed when in mounting, but also can be conveniently furled transversely and longitudinally folded when in dismantlement, and has simple structure, small occupation area, material conversation, light weight, and low cost.

Description

Folding stay-supported tent frame

Technical field

The utility model belongs to the tent technical field, is specifically related to a kind of folding stay-supported tent frame.

Background technology

Existing tent and tent frame, its technical scheme is various, but all there is such or such disadvantage, number of patent application as shown in Figure 5 is 03826939.2 " a kind of collapsible shelter ", and it is by a plurality of periphery frameworks of the peripheral shape of determining framework, form at a plurality of deep framings of the inside coordination that is surrounded by this periphery framework; Periphery pipe unit in the periphery framework is made up of a plurality of units body that connects rotationally at folding point ....Though it can fold, complex structure is used the material expense, the cost height; Volume after folding is big, and heavy; In addition, folding as it being strutted or draws in, must there be two people just can finish.The patent No. and for example shown in Figure 6 is 200610033289.2 " flexible automatically tents ", it comprises automatic constriction device, and automatically constriction device comprise frame, motor, driving gear, two driven gears, four around wheel seat, four around wheel, electromagnet, power supply; The disadvantage one that it exists is automatic constriction device complex structure, the cost height; The 2nd, power supply must be arranged, and tent generally all is a kind of temporory structure, thus set up its often short of electricity of place, so the place of its use is placed restrictions on.And for example number of patent application is 01125672.9 " umbrella-type tent ", though it its laterally can draw in as umbrella, vertically can not fold, so as with it as a kind of makeshift tent, it is all very inconvenient then to carry and deposit.

Summary of the invention

The purpose of this utility model is that a kind of folding stay-supported tent frame will be provided, and can conveniently launch to fix when it not only sets up, can be during dismounting conveniently with its horizontal gathering, and longitudinal folding; And as a kind of interim tent frame with tent, simple in structure, use convenient transportation, deposit and take up an area of for a short time, economize with material, in light weight, cost is low.

Above-mentioned goal of the invention is achieved through the following technical solutions, a kind of folding stay-supported tent frame, it comprises vertical telescopic pillar, the center push pipe, the tent locking cap of adorning on the push pipe of center, last coiled hair, middle coiled hair, the middle coiled hair joint of adorning on the middle coiled hair, its main points are that it also is provided with down coiled hair; The lower end of following coiled hair and center push pipe is provided with the moving connecting mechanism of the two, and moving connecting mechanism both can will descend coiled hair therefrom to throw off easily the lower end of heart push pipe again with descending coiled hair conveniently to be contained in the lower end of center push pipe; Following coiled hair is provided with down the coiled hair joint, and middle coiled hair joint is connected with short fulcra, and following coiled hair joint is connected with long branched bone, and the other end of short fulcra is connected through the hinge on long branched bone; Pillar flexibly connects by the movable section header and the long branched bone other end wherein.

Above-mentioned folding stay-supported tent frame, one of its structure are to go up on the coiled hair to be equipped with and the stretching oblique backguy that is connected of the long branched bone other end; Between each long branched bone other end lateral stay is housed;

Above-mentioned folding stay-supported tent frame, one of its structure are that moving connecting mechanism is that lower port at the center push pipe is equipped with the double end spring, and following coiled hair is provided with the corresponding spring locating hole.

The operation that the utility model sets up and draws in is as follows: at first telescopic pillar is pulled out and stretch, and hold up whole folding stay-supported tent frame, it is high to descend coiled hair to lift then, the moving connecting mechanism of the two that the lower end by following coiled hair and center push pipe is provided with, the coiled hair connection is contained in the lower end of center push pipe down; At this moment, the short fulcra that the long branched bone that following coiled hair joint connects, middle coiled hair joint connect are strutted in the lump, the oblique backguy that is connected with the long branched bone other end on the last coiled hair, and the lateral stay that is equipped with between each long branched bone other end also all is straightened and tightens.As having loaded onto tent cloth on the tent frame, then whole tent is propped up by frame.Remove the tent frame as drawing in, the following coiled hair that then will be contained in the central term infratubal port is deviate from by moving connecting mechanism and central term infratubal port, at this moment, along with moving downward of following coiled hair, short fulcra are drawn in, and the long branched bone that following coiled hair joint connects is that fulcrum up turns down with the hinge that is connected with short fulcra; Pillar also draws in simultaneously and is folding by movable section header and long branched bone; Oblique backguy, lateral stay are drawn in simultaneously; Telescopic pillar makes the indentation inward of its part; Central tube, short fulcra, long branched bone, pillar are folded; As will enlarging the area of tent, the movable section header on the pillar that only need change the outfit is about to unidirectional movable section header and changes the outfit into two-way movable section header or three-dimensional activity section header or four-way activity section header, just two or three or four tent framves or tent can be coupled together.Single in this way tent frame or tent only need a people just can to rise by support.

To structure of the present utility model, and the operation of setting up, drawing in describes and to show from above-mentioned, and it can conveniently launch the utility model to fix when not only setting up, can be during dismounting conveniently with its horizontal gathering, and longitudinal folding; And adopt oblique backguy, lateral stay to strengthen the intensity and the steadiness of tent frame, the reinforcement tent frame intensity that it and prior art adopt and the technical scheme of steadiness are by comparison, structure is simplified significantly, and weight is alleviated significantly, and volume is dwindled significantly; Therefore as a kind of interim tent frame with tent, not only use, convenient transportation, deposit and take up an area of for a short time, and economize with material, in light weight, cost is low, is accepted by market easily, the occasion that if can be suitable in the whole nation is promoted, and is to substitute existing tent frame, the good scheme of saving steel.

Description of drawings

Fig. 1: the stereogram of the utility model structural representation

Fig. 2: the stereogram of structural representation when drawing in after the utility model dismounting backguy

Fig. 3: the utility model front view

A-A of Fig. 4: Fig. 3 analyses and observe B place enlarged drawing

Fig. 5: the stereogram of the structural representation of a prior art-" collapsible shelter "

Fig. 6: the stereogram of the structural representation of a prior art-" automatic extensible tent " its " constriction device automatically "

Among Fig. 1-4,1-pillar, 2-center push pipe, 3-tent locking cap, the last coiled hair of 4-, coiled hair among the 5-, coiled hair joint among the 6-, coiled hair under the 7-, 8-moving connecting mechanism, coiled hair joint under the 9-, the short fulcra of 10-, 11-long branched bone, the 12-hinge, the movable section header of 13-, the oblique backguy of 14-, the 15-lateral stay, 16-double end spring, 17-location hole of the spring

The specific embodiment

By Fig. 1-4 expression is the utility model one embodiment, it comprises is made up of two sections big small bore square tubes, by vertical telescopic 4 pillars 1 of its single head hoodle of adorning above, center push pipe 2, the tent locking cap 3 of dress, last coiled hair 4, middle coiled hair 5 on the center push pipe 2, middle coiled hair 5 is provided with 8 middle coiled hair joints 6, and it also is provided with down coiled hair 7; The lower end of following coiled hair 7 and center push pipe 2 is provided with down the two moving connecting mechanism 8 of coiled hair 7 and center push pipe 2; Moving connecting mechanism 8 is that the lower port at center push pipe 2 is equipped with double end spring 16, and following coiled hair 7 is provided with corresponding spring locating hole 17; Following coiled hair 7 is provided with 8 following coiled hair joints 9; 8 middle 6 corresponding connections in 11,8 long branched bones 11 of 10,8 following coiled hair joint 9 corresponding 8 long branched bones of connection of 8 short fulcra of coiled hair joint, wherein 4 length are 1.4 meters, and 4 length are 1 meter; The other end of 8 short fulcra 10 is connected on 8 long branched bones 11 by hinge 12 correspondences; 4 pillars 1 are that 1.4 meters long branched bone 11 other end hinges are connected by

movable section header

13 and 4 length wherein; Be equipped with on the last coiled hair 4 with 14,8 long branched bone 11 other ends of 8 oblique backguys of stretching 8 of being connected of long branched bone 11 other ends between lateral stay 15 is housed;

The area that present embodiment struts is 2 * 2m ², the square iron pipe of two sections big small bores of pillar 1 usefulness is made; Center push pipe 2, tent locking cap 3, last coiled hair 4, middle coiled hair 5, middle coiled hair joint 6, following coiled hair 7, following coiled hair joint 9, movable section header 13, hinge 12 are all made with the POM plastics; Short fulcra 10, long branched bone 11 usefulness glass fiber reinforced plastic are made; Oblique backguy 14, lateral stay 15 usefulness nylon ropes are made.Present embodiment is loaded onto tent cloth weight and only is 11.5 kilograms, and the identical existing tent of area is light 2-5 kilograms than strutting.

The operation of setting up and drawing in of present embodiment is as follows: at first will be made up of two sections big small bore square tubes, by its single head hoodle of adorning above vertically telescopic 4 pillars 1 pull out and stretch, and hold up whole folding stay-supported tent frame, it is high to descend coiled hair 7 to lift then, by the moving connecting mechanism 8 that establish following coiled hair 7 and center push pipe 2 lower ends, be contained in the lower port of center push pipe 2; Because the lower port of center push pipe 2 is equipped with double end spring 16, following coiled hair 7 is provided with corresponding spring locating hole 17, when coiled hair 7 is lifted the lower port suit of high past center push pipe 2 instantly, the double end spring 16 of the lower port dress of center push pipe 2 is pressed into, when the location hole of the spring on the coiled hair 7 17 is aimed at double end spring 16 instantly, the double end spring that is pressed into 16 ejects, and inserts location hole of the spring 17, thus make down coiled hair 7 reliably suit be connected the lower end of center push pipe 2; At this moment, the short fulcra 10 of 11,8 middle coiled hair joints 6 connections of 8 long branched bones of 8 following coiled hair joint 9 connections are strutted in the lump; The lateral stay 15 that is equipped with between 14,8 long branched bone 11 other ends of 8 oblique backguys that are connected with long branched bone 11 other ends on the last coiled hair 4 also all is straightened and tightens.As having loaded onto tent cloth on the tent frame, then whole tent is propped up by frame.

Remove the tent frame as drawing in, the following coiled hair 7 that then will be sleeved on center push pipe 2 lower port is toward drop-down, at this moment, double end spring 16 in following coiled hair 7 location hole of the spring 17 is pressed into center push pipe 2, in the location hole of the spring 17 of following coiled hair 7, deviate from fully when double end spring 16, then descend coiled hair 7 to deviate from from center push pipe 2; Along with moving downward of following coiled hair 7,8 short fulcra 10 are drawn in; 8 long branched bones 11 that following coiled hair joint 9 connects are when short fulcra 10 draw in 8, and being that fulcrum up turns down with lacking the hinge 12 that fulcra 10 are connected; 4 pillars 1 also draw in simultaneously and fold by movable section header 13 and long branched bone 11; 8 oblique backguys 14, lateral stays 15 are drawn in simultaneously; 4 telescopic pillars 1 make the indentation inward of its part by the single head hoodle above it; Center push pipe 2, short fulcra 10, long branched bone 11, pillar 1 are folded.

The aforesaid operations of present embodiment only needs a people to finish.

Claims

1. folding stay-supported tent frame, it comprises vertical telescopic pillar, and the center push pipe, is gone up coiled hair, middle coiled hair at the tent locking cap of adorning on the push pipe of center, and the middle coiled hair joint of adorning on the middle coiled hair is characterized in that it also is provided with down coiled hair; The lower end of following coiled hair and center push pipe is provided with the moving connecting mechanism of the two, and moving connecting mechanism both can will descend coiled hair therefrom to throw off easily the lower end of heart push pipe again with descending coiled hair conveniently to be contained in the lower end of center push pipe; Following coiled hair is provided with down the coiled hair joint, and middle coiled hair joint is connected with short fulcra, and following coiled hair joint is connected with long branched bone, and the other end of short fulcra is connected through the hinge on long branched bone; Pillar flexibly connects by the movable section header and the long branched bone other end wherein.

2. folding stay-supported tent frame according to claim 1 is characterized in that being equipped with on the coiled hair and the stretching oblique backguy that is connected of the long branched bone other end; Between each long branched bone other end lateral stay is housed.

3. folding stay-supported tent frame according to claim 1 and 2 is characterized in that moving connecting mechanism is that lower port at the center push pipe is equipped with the double end spring, and following coiled hair is provided with the corresponding spring locating hole.