CN2697225Y

CN2697225Y - Top fixator for foldable tent

Info

Publication number: CN2697225Y
Application number: CNU2004200448772U
Authority: CN
Inventors: 崔宽峻
Original assignee: XIAMEN GEXIN PLASTIC-RUBBER PRODUCT Co Ltd
Current assignee: XIAMEN GEXIN PLASTIC-RUBBER PRODUCT Co Ltd
Priority date: 2004-04-14
Filing date: 2004-04-14
Publication date: 2005-05-04
Anticipated expiration: 2014-04-14
Also published as: WO2005100720A1

Abstract

The utility model discloses a top fixture for a foldable tent. The tent frame can be formed by connecting a set of foldable supporting rods and sub-supporting rods. The top fixture for a foldable tent mainly comprises a support bar, a spring, a spread frame and a baffler. The upper end of support bar is fixed with a connective nest used for pivoting each sub-supporting rod. The lower part of the support bar is orderly sheathed with a spring and a spread frame used for pivoting each foldable supporting rod, and is fixed with a baffler. The lower part of the support bar is fixedly provided with an elastic convex fastener. The lower part of the spread frame is provided with a fastener hole. The elastic convex fastener can just receive the elastic reaction to be fastened into the fastener hole to make the spread frame position on the support bar. The top fixture for a foldable tent can make the state stable when the tent is spread, the inner space of the tent large, and has convenient spreading and folding.

Description

The top fixture of collapsible shelter

Technical field

The utility model relates to the parts of tourism or camp appliances, and is relevant with the top fixture of collapsible shelter especially.

Background technology

In the existing collapsible shelter, the newest structure of top fixture as shown in Figure 1, 2, mainly form by support bar 2, spring 3, spread frame 4 and baffle plate 6, support bar 2 upper ends are fixed with the connection nest 21 that articulates each collapsible pole 1, support bar 2 bottoms are arranged with spring 3 successively and articulate the spread frame 4 of secondary pole 5, and fix a baffle plate 6, and and the other end of each secondary pole 5 is articulated on the collapsible pole 1, this top fixture connects collapsible pole 1 and secondary pole 5 and constitutes tent bracket.

Collapsible shelter with this structure, therefore under rounding state, this spring 3 is in the compress energy storage state, when launching tent, the collapsible pole 1 of tent frame can be driven secondary poles 5 by spread frame 4 and pushes open by the restoring force of spring 3; If when desiring the folding tent, only need touch spread frame 4 relative support bars 2 and upwards slide, the tension force of the collapsible pole 1 of tent disappears simultaneously, and tent top subsides, and each collapsible pole 1 just can be received and be leaned on so that folding.

But, the detailed said structure of seeing is not difficult to find: this top fixture is in the below of the collapsible pole 1 of tent, collapsible pole 1 is subjected to secondary pole 5 downward pining down, make high in the middle of being, the obvious shape on the low side all around in whole tent inside after the expansion, promptly Peng Ding has a tip, and the space is less in the paulin, and, tent very easily causes the tent folding because of touching spread frame 4 accidentally after launching, and the deployed condition instability influences result of use.

The utility model content

The purpose of this utility model is to provide a kind of top fixture of collapsible shelter, so that the tent deployed condition is stable, the interior space of paulin is launched and folded greatly and conveniently.

For reaching above-mentioned purpose, solution of the present utility model is:

The top fixture of collapsible shelter, be to connect a collapsible pole of cover and secondary pole and constitute tent bracket, mainly form by support bar, spring, spread frame and baffle plate, post upper is fixed with the connection nest that articulates each secondary pole, the support bar bottom is arranged with spring successively and articulates the spread frame of each collapsible pole, and fix a baffle plate, the bottom of support bar fixedly installs an elasticity convex clip, hole clipping is offered in the bottom of spread frame, the elasticity convex clip is snapped in the hole clipping by elastic reaction just can, and the spread frame is positioned on the support bar.

By the pivot activity button is set on the hole clipping of above-mentioned spread frame bottom, an end of button is inboard just corresponding with the elasticity convex clip, and this end by pressing keys just can press the elasticity convex clip, thereby removes the blocking effect of elasticity convex clip and hole clipping.

Above-mentioned elasticity convex clip is the spring leaf with protruding grain, this elasticity convex clip is contained in the pipe of support bar bottom, have through hole on the tube wall of support bar, pass the through hole on the tube wall in the pipe of protruding grain by support bar, stretch outside the pipe of support bar, and snapped in the hole clipping of spread frame by elastic reaction, the spread frame is positioned on the support bar.

After adopting said structure, the utility model only needs light elasticity convex clip of pressing in the hole clipping that is fastened on the spread frame when the folding tent, remove the blocking effect of elasticity convex clip and hole clipping, promote the relative support bar of spread frame and upwards slide, each collapsible pole just can be leaned on because of tension force disappears to receive; When launching tent, only need downwards that pulling spread frame to elasticity convex clip and hole clipping forms blocking, can drive secondary pole and collapsible pole is drawn back by the connection nest, the expansion of tent and fold all very convenient.

The utility model is owing to be in the top of the collapsible pole of tent, and what collapsible pole was subjected to that secondary pole makes progress pins down, so the Peng Ding of the whole tent inside after the expansion is comparatively smooth, the space obviously becomes big in the paulin.

And, after tent launches, blocking effect because of elasticity convex clip and hole clipping, make the spread frame and connect between the nest, the position stability between secondary pole and the collapsible pole, be that deployed condition is stable, avoided that the phenomenon because of careless misoperation folding tent takes place in the prior art, guaranteed result of use.

Description of drawings

Fig. 1 is a top fixture three-dimensional exploded view of commonly using tent;

Fig. 2 is a schematic appearance of commonly using tent;

Fig. 3 is a three-dimensional exploded view of the present utility model;

Fig. 4 is a three-dimensional combination figure of the present utility model;

Fig. 5 is a schematic appearance of the present utility model.

The specific embodiment

Shown in Fig. 3,5, with to commonly use product the same, the top fixture of the utility model is applicable to collapsible shelter, is to connect one to overlap collapsible pole 1 and secondary pole 5 and the formation tent bracket also mainly is made up of support bar 2, spring 3, spread frame 4 and baffle plate 6.

Key of the present utility model is:

Cooperate shown in Figure 4ly, support bar 2 upper ends are fixed with the connection nest 21 that articulates each secondary pole 5, and the other end of each secondary pole 5 is articulated on the collapsible pole 1.Support bar 2 bottoms are arranged with spring 3 successively and articulate the spread frame 4 of each collapsible pole 1, and fix a baffle plate 6 by pin 62.The bottom of support bar 2 also fixedly installs an elasticity convex clip 7, and hole clipping 41 is then offered in the bottom of spread frame 4, and elasticity convex clip 7 is snapped in the hole clipping 41 by elastic reaction just can, and spread frame 4 is positioned on the support bar 2.

Like this, the utility model only needs light elasticity convex clip 7 of pressing in the hole clipping 41 that is fastened on spread frame 4 when the folding tent, remove the blocking effect of elasticity convex clip 7 and hole clipping 41, promote spread frame 4 relative support bars 2 and upwards slide, each collapsible pole 1 just can be leaned on because of tension force disappears to receive; When launching tent, only need downwards that pulling spread frame 4 to elasticity convex clip 7 and hole clipping 41 forms blockings, can drive secondary pole 5 by connecting nest 21, and collapsible pole 1 is drawn back, the expansion of tent and fold all very convenient.And the tent deployed condition is stable, has guaranteed result of use.Like this, cooperate shown in Figure 5ly, the inside Peng Ding of the whole tent after the expansion is comparatively smooth, and the space obviously becomes big in the paulin.

Wherein, Fig. 3, elasticity convex clip 7 in 4 illustrated embodiments is the spring leafs with protruding grain 71, this elasticity convex clip 7 is contained in the pipe of support bar 2 bottoms, have through hole 22 on the tube wall of support bar 2, pass the through hole 22 on the tube wall in protruding grain 71 the pipe by support bar 2, stretch outside the pipe of support bar 2, when protruding grain 71 is subjected to the elastic reaction of spring leaf to snap in the hole clipping 41 of spread frame 4, spread frame 4 promptly is positioned on the support bar 2, when protruding grain 71 is subjected to pressed by external force and when shrinking back in the pipe of support bar 2, elasticity convex clip 7 is removed with the blocking effect of hole clipping 41, and spread frame 4 can slide on support bar 2.

Compression elasticity convex clip 7 is removed and the blocking effect of hole clipping 41 for the ease of pressing, also a button 8 is set on the hole clipping 41 of spread frame 4 bottoms in Fig. 3,4 illustrated embodiments by pivot 81 activities, one end of button 8 is inboard just corresponding with elasticity convex clip 7, this end by pressing keys 8, just can press elasticity convex clip 7 (protruding grain 71), thereby remove the blocking effect of elasticity convex clip 7 and hole clipping 41.

Certainly, it is listed that the concrete structure at elasticity convex clip 7 and hole clipping 41 places is not limited to this paper, such as: elasticity convex clip 7 also can be elastic hook or the sheet that is attached directly on the support bar 2, also or as the lower sliding slot clamping structure of umbrella; Can directly be with rubber cover on the hole clipping 41; when avoiding by compression elasticity convex clip 7; finger directly touches elasticity convex clip 7 (particularly less protruding grain 71) and presses painful finger ... or the like; need only the top that top fixture is arranged on collapsible pole 1, and make tent deployed condition stable structure all should belong to the protection category of this case by the blocking cooperation.

Claims

1, the top fixture of collapsible shelter, be to connect a collapsible pole of cover and secondary pole and constitute tent bracket, mainly form by support bar, spring, spread frame and baffle plate, it is characterized in that: post upper is fixed with the connection nest that articulates each secondary pole, the support bar bottom is arranged with spring successively and articulates the spread frame of each collapsible pole, and fix a baffle plate, the bottom of support bar fixedly installs an elasticity convex clip, hole clipping is offered in the bottom of spread frame, the elasticity convex clip is snapped in the hole clipping by elastic reaction just can, and the spread frame is positioned on the support bar.

2, the top fixture of collapsible shelter according to claim 1, it is characterized in that: by the pivot activity button is set on the hole clipping of spread frame bottom, one end of button is inboard just corresponding with the elasticity convex clip, this end by pressing keys, just can press the elasticity convex clip, thereby remove the blocking effect of elasticity convex clip and hole clipping.

3, the top fixture of collapsible shelter according to claim 1, it is characterized in that: the elasticity convex clip is the spring leaf with protruding grain, this elasticity convex clip is contained in the pipe of support bar bottom, have through hole on the tube wall of support bar, pass the through hole on the tube wall in the pipe of protruding grain by support bar, stretch outside the pipe of support bar, and snapped in the hole clipping of spread frame by elastic reaction, the spread frame is positioned on the support bar.