CN201176731Y

CN201176731Y - Foldable tent channel cage

Info

Publication number: CN201176731Y
Application number: CNU2008201013371U
Authority: CN
Inventors: 陈飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-30
Filing date: 2008-01-30
Publication date: 2009-01-07
Anticipated expiration: 2018-01-30

Abstract

The utility model provides a foldable tent channel framework, comprising at least two ring bodies and at least two foldable rods connected between the two ring bodies, wherein each foldable rod comprises at least two sections of rod bodies, a foldable connecting mechanism is connected between two opposite ends of the two sections of the rob bodies, and the reversed ends of the two sections of the rod bodies are respectively pivoted with the two ring bodies. When each foldable rod is folded inwards at the connecting place, ring bodies are leaned with one another, thereby realizing folding so that other parts of the channel matched with the tent is foldable.

Description

Break camp passage skeleton

Technical field

The utility model relates to tent structure, specifically is meant the skeleton of foldable tent passage.

Background technology

Children's tent is different with general adult's tent, and its structural requirement focuses on that dismounting is easy, safety is not hurted sb.'s feelings, and normally the foldable structure of integral type need not to be converted into scattered parts during collection.As toy, the structure of children's tent is comparatively complicated usually, has a plurality of rooms, and is provided with the passage that is communicated with between room and the room, can fold in order to make whole tent, and passage also should be able to together fold with other parts.But therefore the foldable structure that passage is not arranged in the present tent as yet for channelled comparatively complicated tent, still can not fold easily.

The utility model content

The utility model provides a kind of break camp passage skeleton, and its main purpose is to overcome the shortcoming that existing tent with channel design can not easily fold.

The utility model adopts following technical scheme: break camp passage skeleton, comprise at least two ring bodies and be connected at least two folding rods between two ring bodies, each folding rod comprises two pole bodies at least, connect by collapsible bindiny mechanism between the opposite end of two pole bodies, opposing end articulates with two ring bodies respectively.

Aforementioned break camp passage skeleton, its ring body is three, and equal and opposite in direction, the center is in the same center line, and connects by three described folding rods between adjacent two ring bodies.

The foldable mechanism of described folding rod two pole body opposite ends comprises two connectors of pegging graft with the two pole bodies that are connected by it, two connector opposite ends are the curved surface shaped of the protrusion of slyness, and offer two pivot connected slots respectively, be equipped with a connecting piece in every two relative pivot connected slots, the two ends of this brace and two pivot connected slots articulate respectively.

Be connected by a pin-joint mechanism between ring body of centre and two folding rods, this pin-joint mechanism comprises that one is socketed on the connector that the collar on the ring body and two peg graft with two folding rods respectively, and this collar is provided with a lug, two connectors and the pivot joint of this lug.

Further, lug on the described collar protrudes out to described ring body center, described two connectors are respectively equipped with one and articulate protuberance, this two pivot joints protuberance is located in the lug both sides of the described collar and articulates by a drive-connecting shaft and this lug, and the end of this two connector forms and the suitable recessed cylinder shape of this collar side face.

Be connected by a connector respectively between described two ring bodies in both sides and the respective folded bar, this connector pivot bush unit and is pegged graft with the end of corresponding folding rod on ring body.

By above-mentioned description to the utility model structure as can be known, compare with prior art, the utlity model has following advantage: when each folding rod junction was inwardly folding, each ring body can be close together mutually, thereby realize folding, so that passage cooperates the other parts of tent to fold.

Description of drawings

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is an A place partial enlarged drawing among Fig. 1;

Fig. 3 is a B place partial enlarged drawing among Fig. 1;

Fig. 4 is a C place partial enlarged drawing among Fig. 1;

Fig. 5 is the perspective view of the collar in the utility model pin-joint mechanism;

Fig. 6 is the perspective view of one of connector in the utility model pin-joint mechanism;

Fig. 7 is two a perspective view of connector in the utility model pin-joint mechanism;

Fig. 8 is the perspective view of one of connector in the collapsible bindiny mechanism of the utility model;

Fig. 9 is two a perspective view of connector in the collapsible bindiny mechanism of the utility model;

Figure 10 is the perspective view of brace in the collapsible bindiny mechanism of the utility model.

The specific embodiment

The specific embodiment of the present utility model is described with reference to the accompanying drawings.

A kind of break camp passage skeleton, be used for the connection between two rooms of compound tent, with reference to Fig. 1, this passage skeleton comprises that three equal and opposite in directions and center are in same center line upper ring body 1,2,3, connect by three folding rods 4 between ring body 1 and the ring body 2, also connect between ring body 2 and the ring body 3 by three folding rods 4.Each folding rod 4 comprises between the opposite end of two pole bodies, 41,42, two

pole bodies

41,42 and connecting by collapsible bindiny mechanism 40 that opposing end articulates with two

ring bodies

1,2 or 2,3 respectively.When this skeleton was in softened state, passage was a cylindrical shape.

With reference to Fig. 2 and Fig. 8 to Figure 10, the foldable mechanism 40 of 4 liang of

pole body

41,42 opposite ends of folding rod comprises two connectors 401,402 of pegging graft with the two

pole bodies

41,42 that are connected by it, two connectors, 401,402 opposite ends are the curved surface shaped of the protrusion of slyness, and offer two pivot connected

slots

4011,4012 and 4021,4022 respectively, be respectively fitted with a connecting piece 403,404 in every relative two pivot connected

slots

4011 and 4021 and 4012 and 4022, the two ends of this brace 403,404 articulate with two pivot connected

slots

4011 and 4021,4012 and 4022 respectively.

With reference to Fig. 1, Fig. 3 and Fig. 5 to Fig. 7, between a ring body 2 of centre two folding rods 4 corresponding, connect by a pin-joint mechanism 5 respectively with three pairs, this pin-joint mechanism 5 comprises that one is socketed on the

connector

53,53 that the collar 51 on the ring body 2 and two peg graft with two folding rods 4 respectively, this collar 51 is provided with a lug 511, two

connectors

52,53 and this lug 511 articulates.Lug 511 on this collar 51 protrudes out to described ring body 2 centers, described two

connectors

52,53 are respectively equipped with one and articulate protuberance 521,531, this two pivot joints protuberance 521,531 is located in lug 511 both sides of the described collar 51 and articulates by a drive-connecting shaft and this lug 511, and the end 520,530 of this two

connector

52,53 forms and the suitable recessed cylinder shape of these collar 51 side faces.This shows that when folding, the junction of two folding rods 4 is folded-out, the junction of two bodies of

rod

41,42 of each folding rod 4 is inwardly folding.

With reference to Fig. 1 and Fig. 4, between two ring bodies 1,3 of both sides and respective folded bar 4, be connected by a connector 6 respectively, these connector 6 pivot bush units and are pegged graft with the end of corresponding folding rod 4 on ring body 1 or 3.

Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims

1, break camp passage skeleton, it is characterized in that: comprise at least two ring bodies and be connected at least two folding rods between two ring bodies, each folding rod comprises two pole bodies at least, connects by collapsible bindiny mechanism between the opposite end of two pole bodies, and opposing end articulates with two ring bodies respectively.

2, break camp passage skeleton as claimed in claim 1, it is characterized in that: described ring body is three, and equal and opposite in direction, and the center is in the same center line, and connects by three described folding rods between adjacent two ring bodies.

3, break camp passage skeleton as claimed in claim 1 or 2, it is characterized in that: the foldable mechanism of described folding rod two pole body opposite ends comprises two connectors of pegging graft with the two pole bodies that are connected by it, two connector opposite ends are the curved surface shaped of the protrusion of slyness, and offer two pivot connected slots respectively, be equipped with a connecting piece in every two relative pivot connected slots, the two ends of this brace and two pivot connected slots articulate respectively.

4, break camp passage skeleton as claimed in claim 2, it is characterized in that: between ring body of centre and two folding rods, be connected by a pin-joint mechanism, this pin-joint mechanism comprises that one is socketed on the connector that the collar on the ring body and two peg graft with two folding rods respectively, this collar is provided with a lug, and two connectors and this lug articulate.

5, break camp passage skeleton as claimed in claim 4, it is characterized in that: the lug on the described collar protrudes out to described ring body center, described two connectors are respectively equipped with one and articulate protuberance, this two pivot joints protuberance is located in the lug both sides of the described collar and articulates by a drive-connecting shaft and this lug, and the end of this two connector forms and the suitable recessed cylinder shape of this collar side face.

6, break camp passage skeleton as claimed in claim 2 is characterized in that: be connected by a connector respectively between two ring bodies of both sides and respective folded bar, this connector pivot bush unit and is pegged graft with the end of corresponding folding rod on ring body.