CN201013099Y

CN201013099Y - Paulin roof supporting structure

Info

Publication number: CN201013099Y
Application number: CNU2007200064329U
Authority: CN
Inventors: 崔宽峻
Original assignee: Xiamen Innovation Metal Products Co Ltd
Current assignee: Xiamen Innovation Metal Products Co Ltd
Priority date: 2007-02-16
Filing date: 2007-02-16
Publication date: 2008-01-30
Anticipated expiration: 2017-02-16

Abstract

The utility model discloses a top supporting structure which comprises a group of tent poles, a group of supplementary fulcrum bars and a socket. Wherein, the socket modeled in one is provided with an upper expanding rack and a lower expanding rack, while supplementary fulcrum bars are matched together elastically by inner loop bars and outer loop bars. One end of one group of the tent poles is articulated to the upper expanding rack; one end of one group of supplementary fulcrum bars is articulated to the lower expanding rack and the other end of one group of supplementary fulcrum bars is articulated to every tent pole. Because the supplementary fulcrum bars are matched together elastically by the inner loop bars and the outer loop bars, the telescopic length can make the supplementary fulcrum bars stretch. The tent poles are stressed to compress the supplementary fulcrum bars when the tent poles draw together, and then the stressed tent poles are released to make the supplementary fulcrum bars stretch at the same time and push the tent poles and sunshade poles to realize the function of unfolding the tent and the sunshade automatically; the utility model has the advantage of easy operation; the modeled-in-one expanding rack of the structure can effectively integrate the prior socket, the slide seat, the elastic device and the components that connect the prior socket, the slide seat, the elastic device and the components, saving the components effectively and simplifying the mechanism.

Description

Paulin top braced structures

Technical field

The utility model is the paulin top braced structures that is applied to tent or awning about a kind of.

Background technology

Tent or awning are the leisure goods of outdoor standing use.And,, when strutting, need many people smoothly tent or awning to be strutted because volume is big, weight is bigger for relatively large tent or awning.So the braced structures of various structures just occurred, it all is to design towards the structure of being convenient to launch.Common paulin top braced structures, mainly be to constitute by holder and slide, and paulin top pole is to be articulated on the holder, on slide, be articulated with pole in addition, the other end of pole is to be articulated on the pole of paulin top, utilizes elastic device between holder and the slide to drive slide relative fixed seat and moves up and down and realize making pole that paulin is pushed up the function that pole folds and launches.The paulin top braced structures of structure like this, the parts between need holder, slide, elastic device and the connection three, thereby parts are more relatively, assemble relative complex, component costs is higher relatively.

The utility model content

The purpose of this utility model provides a kind of paulin top braced structures that makes tent or awning launch automatically, and it is simple in structure, easy to assembly.

For achieving the above object, solution of the present utility model is: a kind of paulin top braced structures, and it comprises one group of paulin push rod, one group of auxiliary pole and a connecting seat; Wherein: this Connection Block is one-body molded to have last extensible frame to reach extensible frame down, and auxiliary pole is resilient engagement together by inside and outside loop bar; One end of one group of paulin top pole is to be articulated in respectively on the extensible frame; One end of one group of auxiliary pole is to be articulated in down respectively on the extensible frame, and the other end is to be articulated in respectively on each paulin push rod.

Described auxiliary pole is inside and outside loop bar, is provided with spring assembly in the wherein outer loop bar, can flexiblely contract as in the outer loop bar with loop bar in making.

Described auxiliary pole is inside and outside loop bar, and interior loop bar is the combination of air-cylinder type elasticity with outer loop bar.

The periphery of extensible frame up and down of described Connection Block is evenly distributed with pivot connected slot.

After adopting such scheme, because paulin of the present utility model top braced structures, wherein auxiliary pole is resilient engagement together by inside and outside loop bar, thereby the variation that can stretch of its length, auxiliary pole is compressed when paulin push rod stressed made its concentrated closing, again by discharging stressed paulin push rod, each paulin push rod of ejection launches when making the auxiliary pole elongation, realize launching automatically the function of tent or awning with this, thereby make large-scale tent or awning upon deployment, this structure has a function of launching automatically, and is convenient and easy; Integrated up and down extensible frame can effectively combine the parts that have holder, slide, elastic device now and connect between the three in this structure in addition, thereby has effectively saved parts, simplified mechanism.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a combination schematic diagram of the present utility model (deployed condition);

Fig. 3 is a folding schematic diagram of the present utility model;

Fig. 4 is a collapse state schematic diagram of the present utility model.

The specific embodiment

As shown in Figure 1, the paulin top braced structures of tent of the present utility model or awning, it comprises a connecting seat 1, one group of paulin push rod 2 and one group of auxiliary pole 3;

Connection Block 1 is one-body molded last extensible frame 11 and extensible frame 12 down; Last extensible frame 11 peripheries are formed with four pivot connected slots 111, also are formed with four pivot connected slots 121 at corresponding this pivot connected slot 111 at following extensible frame 121 peripheries simultaneously;

Auxiliary pole 3 is the elastic telescopicing rod of an inside and

outside loop bar

31,32, is to make up by spring or cylinder form between the two so that interior loop bar 31 can contract as in the outer loop bar 32, and normal condition, interior loop bar 31 by pushing tow outside outer loop bar 32;

Cooperate shown in each figure, during combination, an end of one group of (four) paulin push rod 2 is to be articulated in respectively in the pivot connected slot 111 of extensible frame 11 on the Connection Block 1; And an end of one group of (four) auxiliary pole 3 is articulated in respectively in the pivot connected slot 121 of 1 time extensible frame 12 of Connection Block, and the other end is to be articulated in respectively on the corresponding paulin push rod 2, forms the paulin top braced structures of tent or awning with this.

During enforcement, as Fig. 2 and cooperate shown in Fig. 3,4, normal tent or awning are when collapse state, each paulin push rod 2 be stressed concentrated closing together, the auxiliary pole 3 of this moment is parallel closing state with Connection Block 1, the interior loop bar 31 of auxiliary pole 3 is to be compressed among the outer loop bar 32, and interior loop bar 31 is to be in the compress energy storage state.When desire is launched tent or awning, pine oil is concentrated stressed to paulin push rod 2, make it be in release conditions, then the interior loop bar 31 of auxiliary pole 3 is discharging the elasticity accumulation of energy, its outer relatively loop bar 32 can be protruding, meanwhile promote paulin push rod 1 and outwards launch, realize launching automatically the function of tent or awning with this.Otherwise, concentrate when folding paulin push rod 2, loop bar 31 contracts as in the outer loop bar 32 in can pushing, and then each body of rod just can be concentrated and fold, to realize the collapse state of tent or awning.

Integrated up and down

extensible frame

11,12 can effectively combine the parts that have holder, slide, elastic device now and connect between the three in the braced structures of paulin of the present utility model top, thereby has effectively saved parts, simplified mechanism.

Claims

1. paulin top braced structures, it comprises one group of paulin push rod, one group of auxiliary pole and a connecting seat; It is characterized in that: this Connection Block is one-body molded to have last extensible frame to reach extensible frame down, and auxiliary pole is resilient engagement together by inside and outside loop bar; One end of one group of paulin top pole is to be articulated in respectively on the extensible frame; One end of one group of auxiliary pole is to be articulated in down respectively on the extensible frame, and the other end is to be articulated in respectively on each paulin push rod.

2. paulin as claimed in claim 1 top braced structures is characterized in that: auxiliary pole is inside and outside loop bar, is provided with spring assembly in the wherein outer loop bar, can flexiblely contract as in the outer loop bar with loop bar in making.

3. paulin as claimed in claim 1 top braced structures is characterized in that: auxiliary pole is inside and outside loop bar, and interior loop bar is the combination of air-cylinder type elasticity with outer loop bar.

4. paulin as claimed in claim 1 top braced structures is characterized in that: the periphery of extensible frame up and down of Connection Block is evenly distributed with pivot connected slot.