CN201695752U

CN201695752U - Top structure of large tent

Info

Publication number: CN201695752U
Application number: CN2010202258049U
Authority: CN
Inventors: 崔宽峻
Original assignee: Xiamen Innovation Metal Products Co Ltd
Current assignee: Xiamen Innovation Metal Products Co Ltd
Priority date: 2010-06-09
Filing date: 2010-06-09
Publication date: 2011-01-05
Anticipated expiration: 2020-06-09

Abstract

The utility model discloses a top structure of a large tent, comprising four upright poles, four groups of side support rod groups and a tent top frame, wherein the side support rod groups comprise a plurality of groups of side support rods which are crossed and articulated in twos from head to tail; the outer end of the tent top frame is articulated on the side support rods; and the outer ends of the four groups of side support rod groups are articulated at the upper parts of the four upright poles. The top structure of the large tent is provided with a plurality of side support rod groups and a plurality of groups of tent top rods, the unfolding lengths of the articulated side support rod groups and the tent top rods determine the length and width of the tent, therefore, the length and width of the tent can be increased by increasing the side support rod groups and the tent top rods, i.e. the volume of the tent, without lengthening the tent top rods, and the height of the tent after being folded is greatly reduced.

Description

Large-scale tent top structure

Technical field

The utility model relates to the tent of the tourism or the usefulness of camping, and is meant a kind of large-scale tent top structure especially.

Background technology

Tent is because of having the function that folds and launch to use, and particularly large-scale wayside pavilion formula tent is widely used in various interim places.

Cooperate shown in Figure 1ly, be a traditional large-scale tent bracket, constitute by four vertical rods 1 ', four groups of side pole groups 2 ' and paulin upper frame 3 '; The side pole of tent bracket group 2 ' is to intersect the rod member 21 ' head and the tail that articulate in twos by two groups to be articulated and to form; This paulin upper frame 3 ' cooperates a center pole 32 ' to constitute by four groups of paulin push rods 31 ', each organizes two rod members, the 311 ' formation that paulin push rod 31 ' is articulated for the center intersects, one end of this two rod member 311 ' is to be articulated in 2 ' two groups of rod members of side pole group, 21 ' head and the tail articulated section respectively, and the other end is on the slide 321 ' and holder 322 ' that is articulated in respectively on the center pole 32 '.So the rod member 21 ' of its side pole group 2 ' is suitable with the rod member 311 ' length of paulin push rod 31 ' as can be seen for the tent bracket of structure, and after tent folded, this rod member 21 ', 311 ' length just determined the height after whole tent folds.

The tent bracket of said structure, as desire to add the volume of marquee, the structure of paulin upper frame 3 certainly will need to extend, and the length of unit rod member 311 ' can realize in the paulin push rod 31 ', but the tent height after folding can increase, thereby causes tent inconvenience to carry and collect.

The utility model content

The purpose of this utility model provides a kind of can the realization effectively increases the tent volume, and need not to increase the large-scale tent top structure that folds the rod member height.

For achieving the above object, solution of the present utility model is:

A kind of large-scale tent top structure is made up of four vertical rods, four groups of side poles group and paulin upper frame; Wherein side pole group constitutes by the side lever head and the tail of organizing cross-articulation in twos hinged more; The paulin upper frame is made up of many groups paulin push rod, center pole, slide, holder, four short push rods and four long push rods; Every group of paulin push rod is made of two push rods, organizes that mutual dislocation is hinged in length and breadth between the paulin push rod more, and the upper end of four long push rods is hinged on the slide, and its lower end is hinged on the hinged places that many group paulin push rods are positioned at the paulin push rod at center respectively; Four short push rod the inners are hinged on the holder, and its outer end is hinged on the stage casing of four long push rods; The passing slide of center pole activity and being fixed on the holder; The outer end of four groups of side pole groups is hinged on the top of four vertical rods.

The side lever head and the tail of cross-articulation are hinged in twos constitutes by three groups for described side pole group.

Described many group paulin push rods constitute by mutual dislocation is hinged in length and breadth between 12 groups of paulin push rods, 12 groups of paulin push rods constitute nine movable square frames, center pole is positioned at middle movable square frame, and the outer end that is positioned at two push rods of outside paulin push rod is hinged on the hinged place of two side levers respectively.

After adopting such scheme, large-scale tent top structure of the present utility model has many group side pole groups and many group paulin push rods, because the length that the many groups side pole that is hinged group and many group paulin push rods launch has determined the length and the width of tent, so, just can increase the length and the width of tent by the group number that increases side pole group and paulin push rod, promptly, the tent volume, and need not to increase the length and the width of tent, thereby can greatly reduce the height after the tent folding by the mode of push rod length in the lengthening paulin push rod.

Description of drawings

Fig. 1 is a stereogram of commonly using large-scale tent bracket;

Fig. 2 is the schematic perspective view of the utility model tent bracket;

Fig. 3 is the lateral view of the utility model tent bracket;

Fig. 4 is the utility model tent bracket folding figure;

Fig. 5 is the partial enlarged drawing of the utility model paulin upper frame.

The specific embodiment

As shown in Figure 2, the utility model is a kind of large-scale tent top structure, and it is made up of four vertical rods 1, four groups of side pole groups 2 and paulin upper frame 3.

Described side pole group 2 by three groups in twos the side lever 21 of cross-articulation head and the tail are hinged constitutes.Four groups of side pole groups 2 constitute the periphery of tent, are positioned at four groups of side poles and organize the top that side lever 21 outer ends in 2 outsides are hinged on four vertical rods 1, and described vertical rod 1 is made of the sleeve pipe that three joints can connect together.

With reference to figure 2, shown in Figure 3, described paulin upper frame 3 is made up of many groups paulin push rod 31, center pole 32, slide 33, holder 34, four short push rods 35 and four long push rods 36 as Fig. 5.

Described many group paulin push rods 31 constitute by mutual dislocation is hinged in length and breadth between 12 groups of paulin push rods 31.Described 12 groups of paulin push rods 31 constitute nine movable square frames.Every group of paulin push rod 31 is made of two push rods 311, organizes that mutual dislocation is hinged in length and breadth between the paulin push rod 31 more, that is, be hinged between three push rods 311 longitudinally and its hinged place hinged with three horizontal push rod 311 hinged places again.

The upper end of described four long push rods 36 is hinged on the slide 33, and its lower end is hinged on the hinged place that 12 groups of paulin push rods 31 are positioned at the paulin push rod 31 at center respectively; Four short push rod 35 the inners are hinged on the holder 34, and its outer end is hinged on the stage casing of four long push rods 36; Center pole 32 is mobilizable passes slide 33 and is fixed on the holder 34.Described center pole 2 is arranged in nine movable square frames that movable square frame is middle.The outer end that is positioned at two push rods 311 of outside paulin push rod 31 is hinged on the hinged place of two side levers 21 respectively.

Using method of the present utility model:

As Fig. 2 with reference to shown in Figure 3, during expansion, the downward ejection center pole 32 of exerting oneself, center pole 32 by four short push rods 35, four long push rods 36 respectively outwards ejection be positioned at the push rod 311 at center, with 31 expansion of 12 groups of paulin push rods.

During folding, firmly be pulled upwardly center pole 32, center pole 32 inwardly reels the push rod 311 that is positioned at the center respectively by four short push rods 35, four long push rods 36, and 12 groups of paulin push rod 31 foldings are got up, and forms state as shown in Figure 4.

Emphasis of the present utility model just is: adopt many group side pole groups and many group paulin push rods to form the tent top braced structures.

The above, it only is the utility model preferred embodiment, the group number of side pole group and paulin push rod can increase or reduce as required, so can not limit the scope that the utility model is implemented with this, the i.e. equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims

1. one kind large-scale tent top structure is made up of four vertical rods, four groups of side pole groups and paulin upper frame; It is characterized in that: side pole group constitutes by the side lever head and the tail of organizing cross-articulation in twos hinged more; The paulin upper frame is made up of many groups paulin push rod, center pole, slide, holder, four short push rods and four long push rods; Every group of paulin push rod is made of two push rods, organizes that mutual dislocation is hinged in length and breadth between the paulin push rod more, and the upper end of four long push rods is hinged on the slide, and its lower end is hinged on the hinged places that many group paulin push rods are positioned at the paulin push rod at center respectively; Four short push rod the inners are hinged on the holder, and its outer end is hinged on the stage casing of four long push rods; The passing slide of center pole activity and being fixed on the holder; The outer end of four groups of side pole groups is hinged on four vertical rod tops.

2. large-scale tent top structure as claimed in claim 1 is characterized in that: the side lever head and the tail of cross-articulation are hinged in twos constitutes by three groups for side pole group.

3. large-scale tent top structure as claimed in claim 1, it is characterized in that: organize the paulin push rod more and constitute by mutual dislocation is hinged in length and breadth between 12 groups of paulin push rods, 12 groups of paulin push rods constitute nine movable square frames, center pole is positioned at middle movable square frame, and the outer end that is positioned at two push rods of outside paulin push rod is hinged on the hinged place of two side levers respectively.