CN2853995Y

CN2853995Y - Top support of high-crown tent

Info

Publication number: CN2853995Y
Application number: CN 200520065755
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: 2005-10-10
Filing date: 2005-10-10
Publication date: 2007-01-03
Anticipated expiration: 2015-10-10

Abstract

The utility model discloses a top supporting rack being applicable for a high top tent which comprises a main support bar, a sub support bar, a support bar, an upper conjunction nest box, a lower conjunction nest box, and a dam board, the top of each main support bar is particularly pin-jointed with an upper conjunction nest box by a through hole, the bottom of the support bar is fixed with a lower conjunction nest box, each sub support bar is particularly pin jointed with the lower conjunction nest box and the main support bars, the upper part of the support bar is interpenetrated in the through holes on the upper conjunction nest box, and the upper portion of the support bar is fixed on dam board. The structure has advantages of simple structure, less components, and convenient folding and expansion.

Description

The top supporting frame of high top tent

Technical field

The utility model relates to the technical field of tent, and is relevant with the top braces shelf structure of high top tent.

Background technology

In the prior art, the top braces shelf structure of high top tent but is varied, and still, all there are shortcomings such as member is many, complex structure, operation inconvenience in the structure of numerous top supporting frame.

Such as two kinds of top supporting frame shown in Fig. 1,2 and 3,4, all form by main strut 1 ' (1 "), support bar 2 ' (2 "), spring 3 ' (3 "), spread frame 4 ' (4 "), secondary pole 5 ' (5 ") and baffle plate 6 ' (6 "), support bar 2 ' (2 ") upper end is fixed with the connection nest 21 ' that articulates each secondary pole 5 ' (5 ") (2 "), and the other end of each secondary pole 5 ' (5 ") is articulated on the main strut 1 ' (1 "); Support bar 2 ' (2 ") bottom is arranged with spring 3 ' (3 ") successively and articulates the spread frame 4 ' of each main strut 1 ' (1 ") (4 "), and is fixed on the baffle plate 6 ' (6 "); The bottom of support bar 2 ' (2 ") also is provided with an elasticity convex clip 7 ' (7 "), hole clipping 41 ' (41 ") is then offered in the bottom of spread frame 4 ' (4 "), elasticity convex clip 7 ' (7 ") is snapped in the hole clipping 41 ' (41 ") by elastic reaction just can, and spread frame 4 ' (4 ") is positioned on the support bar 2 ' (2 ").

The member of these two kinds of top supporting frame is all more, structure is also complicated, and when having the tent folding of this structure, all need be by compression elasticity convex clip 7 ' or 7 "; remove elasticity convex clip 7 ' or 7 " with hole clipping 41 ' or 41 " the blocking effect; spread frame 4 ' or 4 " along support bar 2 ' or 2 " upwards slide each main strut 1 ' or 1 " just can draw in because of tension force disappears; During expansion, then need pull down spread frame 4 ' or 4 " to elasticity convex clip 7 ' or 7 " with hole clipping 41 ' or 41 " form blocking, can be by connecting nest 21 ' or 21 " drive secondary pole 5 ' or 5 " with main strut 1 ' or 1 " draw back; Folding or expansion operation are all pretty troublesome, for the tent of just having bought, still have " description " can instruct how folding or expansion, but the time one is long, along with the loss of " description ", it is difficult relatively that operation just becomes, the user has to try to operate while making great efforts to recall operating procedure, tent folding or expansion could be wasted time and energy, and for those users that never used this tent, have no way of doing it especially.Therefore, improve the structure of top supporting frame, reduce member, simplified structure, make things convenient for folding and expansion, become the new problem of insider's research and development.

The utility model content

The purpose of this utility model is to provide the top supporting frame of a kind of member high top tent few, simple in structure, to make things convenient for folding and to launch operation.

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

The top supporting frame of high top tent, by main strut, secondary pole, support bar, on connect nest, connection nest and baffle plate are formed down; The top of each main strut is articulated in and connects on the nest, on connect and offer through hole on the nest; The lower end of support bar is fixed with down the connection nest, and each secondary pole is articulated in down on connection nest and the main strut, and intert in the through hole of last connection nest on the top of support bar, and the upper end of support bar is fixed on the baffle plate.

After adopting said structure, member of the present utility model obviously is less than prior art, and structure is also obviously simpler.

The utility model applies in the tent, during expansion, only need generally the column of tent to be drawn back according to common foldable tent, main strut in the top supporting frame promptly launches automatically, enclose at whole tent under the action of gravity of cloth to pressing down at the top of support bar, and in the last through hole that connects nest, the lower end of support bar drives secondary pole to pressing down until the baffle plate retaining that is fixed on post upper, make secondary pole prop up main strut, whole tent promptly is the shape of expansion fully with high top; During folding, also only need generally the column of tent to be drawn close according to common foldable tent, main strut in the top supporting frame bends automatically and is close to mutually, be subjected to pushing of main strut, secondary pole articulates down, and an end of connection nest makes progress automatically, the lower end of support bar is upwards pushed away, draw close fully, finish the folding shape even whole tent is until main strut, secondary pole and support bar.

Whole expansion, folding process all have only the expansion folding action of common foldable tent, described in prior art, pull down the spread frame to forming expansion such as blocking action and pushing convex clip, remove blocking or the folding action such as promote to move on the spread frame and need not other, location when launching fully is to enclose cloth by tent to realize, folding then is to concern by the pivot joint between each rod member to realize, the operation of expansion and folding is very convenient.

Description of drawings

Fig. 1 is a three-dimensional exploded view of commonly using product one;

Fig. 2 is a three-dimensional combination figure of commonly using product one;

Fig. 3 is a three-dimensional exploded view of commonly using product two;

Fig. 4 is a three-dimensional combination figure of commonly using product two;

Fig. 5 is a three-dimensional combination figure of the present utility model;

Fig. 6 is the expansion schematic diagram that the utility model applies to tent;

Fig. 7 is the folding process schematic diagram that the utility model applies to tent;

Fig. 7 A is the partial enlarged drawing of Fig. 7;

Fig. 8 is the complete folding schematic diagram that the utility model applies to tent.

The specific embodiment

See also shown in Figure 5ly, the utility model has disclosed the top supporting frame of a kind of high top tent, by main strut 1, secondary pole 5, support bar 2, on connect nest 3, connection nest 4 and baffle plate 6 are formed down.

Wherein, the top of each main strut 1 is articulated in and connects on the nest 3, on connect and offer through hole 31 (seeing Fig. 7 A) on the nest 3.

The lower end of support bar 2 is fixed with down connection nest 4, and each secondary pole 5 is articulated in down on connection nest 4 and the main strut 1, and intert in the through hole 31 of last connection nest 3 on the top of support bar 2, and the upper end of support bar 2 is fixed on the baffle plate 6.

The utility model applies in the tent, as shown in Figure 6, during expansion, only need generally the column 7 of tent is drawn back according to common foldable tent, main strut 1 promptly launches automatically, and enclose at whole tent under the action of gravity of cloth to pressing down at the top of support bar 2, until through hole 31 places of baffle plate 6 retainings that are fixed on support bar 2 upper ends at last connection nest 3, the lower end of support bar 2 drives secondary pole 5 to pressing down, and makes secondary pole 5 prop up main strut 1, and whole tent promptly is the shape of expansion fully with high top.

During folding, shown in Fig. 7,7A, also only need generally the column 7 of tent to be drawn close according to common foldable tent, main strut 1 bends automatically and is close to mutually, is subjected to pushing of main strut 1, and an end of connection nest 4 made progress automatically under secondary pole 5 articulated, the lower end of support bar 2 is upwards pushed away, draw close fully until main strut 1, secondary pole 5 and support bar 2, as shown in Figure 8, finish the folding shape even whole tent is.

Member of the present utility model obviously is less than prior art (shown in Fig. 1,3), and structure Also obviously simpler. Whole expansion, folding process all only have the expansion of common foldable tent to receive The folding action pulls down spread frame 4 ' or 4 and need not other described in prior art " extremely Form the expansions action such as blocking and press convex clip 7 ' (7 "), remove blocking or promotion spread frame 4 ' The folding action such as move on (4 "), the location when launching fully is to realize by the tent cloth, Folding then is to concern to realize by the pivot joint between each rod member, and the operation of expansion and folding very Convenient.

Claims

1, the top supporting frame of high top tent is characterized in that: by main strut, secondary pole, support bar, on connect nest, connection nest and baffle plate are formed down; The top of each main strut is articulated in and connects on the nest, on connect and offer through hole on the nest; The lower end of support bar is fixed with down the connection nest, and each secondary pole is articulated in down on connection nest and the main strut, and intert in the through hole of last connection nest on the top of support bar, and the upper end of support bar is fixed on the baffle plate.