CN201507153U

CN201507153U - Torsional folding tent framework

Info

Publication number: CN201507153U
Application number: CN2009201828860U
Authority: CN
Inventors: 陈飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-08
Filing date: 2009-09-08
Publication date: 2010-06-16
Anticipated expiration: 2019-09-08

Abstract

The utility model discloses a torsional folding tent framework, wherein the framework is formed by connecting a plurality of unit frame bodies, rod elements for forming each frame body have certain support intensity and are made of torsional flexible materials, and the rod elements between each frame body are connected through connecting heads. Because the rod elements for forming each unit frame body of the tent framework are made of materials with the torsional characteristics, at the same time, the forming of each support foot of a tent is realized through the fit of each universal connecting head, the tent framework formed by the method has the characteristics of simple structure and convenient indoor and outdoor use, at the same time, the size of the folded tent framework can be furthest reduced, and the characteristics of portability and convenient storage can be realized.

Description

Can reverse the break camp skeleton

Technical field

The relevant a kind of tent frames structure of the utility model is meant a kind of break camp skeleton that reverses especially.

Background technology

Collapsible shelter deployable because of tool with the function that folds, so carry and collect comparatively convenient, be not only the article of encamping and using as open-air, mostly is to be used in outdoor place temporarily.Therefore existing tent only uses for the adult usually, has comparatively complicated structure, and comparatively trouble is installed, and is only applicable to be supported in open-air ground, and is not suitable as toy for children in indoor use.

And to build the place of playing for children temporarily, the splicing construction of making by plastic cement material commonly, set up or receive folded all comparatively loaded down with trivial details, and the occupation of land after the folding is bigger, how to provide a kind of children's safety that promptly is fit to use, build again with folding comparatively easily tent be the problem that the utility model need solve, this case produces thus.

The utility model content

Main purpose of the present utility model is to provide a kind of simple in structure, convenient folding, be easy to carry and install reliably and can reverse the break camp skeleton.

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

A kind of break camp skeleton that reverses, wherein this skeleton is formed by connecting by a plurality of unit framework, the rod member that constitutes each framework be have certain support strength simultaneously tool can reverse flexible material and make, and each framework rod member connect by connector.

The cross section of described rod member is the figure of eight.

Described skeleton constitutes the tent main body by four side frames, constitutes the tent top by two top frames.

The front and back side frame of described four side frames respectively is a rectangle framework, it is formed by connecting by four rod members, and the top of left and right sides side frame articulates " ∧ " angle by two rod members, the bottom is a rod member, cooperate the rod member of side frame both sides, front and back simultaneously and form a pentagonal framework, its width is identical with the width of front and back side frame; And the tent top is to be made of two rectangle frameworks, is placed on the tent main body.

Described connector can be universal joint.

Described universal joint is provided in a side of the tent main body and tent pushes up between each unit framework to connect each rod member, and each connector is to be provided with in response to the demand of tent expansion shape, its common characteristic is that the be connected block set of each rod member is equipped with the rotational freedom of at least two coordinate axes each other, with this form one can universal rotation relation.

After adopting such scheme, the key of tent frames of the present utility model is that the rod member that is to constitute each unit framework of tent is but that the material with torque characteristic is made, cooperate each universal joint simultaneously and realize the typing at each leg place of tent, the tent frames of Xing Chenging not only has simple in structure thus, be convenient to the characteristics that indoor and outdoor is used, volume after simultaneously can dwindling tent frames to greatest extent and folding, and reach the characteristics that are easy to carry and collect.

Therefore the utility model compared with prior art, following advantage is arranged: one, this skeleton is when reversing, and the rotating shaft with vertical direction is the center earlier, and whole skeleton is folded, make polygon become line segment, and then reverse for reversing a little with universal joint, form annulus, not only be easy to reverse, even children also can finish easily, and are convenient for carrying; Two, owing to controlled by universal joint between the each several part,, do not injure the potential safety hazard of the person because of a little non-safety of twist process.

Description of drawings

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

Fig. 2 is the perspective view of the utility model connector 1;

Fig. 3 is the perspective view of the utility model connector 2;

Fig. 4 is the perspective view of the utility model connector 3;

Fig. 5 is the schematic cross-section of the utility model tubing;

Fig. 6 is the utility model folding process figure;

Fig. 7 is the folding schematic diagram 1 of the utility model tent main body;

Fig. 8 is the folding schematic diagram 2 of the utility model tent main body;

Fig. 9 is the folding schematic diagram 3 of the utility model tent main body;

Figure 10 reverses for the utility model tent main body and folds the process sketch;

Figure 11 is the folding schematic diagram 1 on the utility model tent top;

Figure 12 is the folding schematic diagram 2 on the utility model tent top;

Figure 13 reverses for the utility model tent top and folds the process sketch.

The specific embodiment

As shown in Figure 1, the reversed break camp skeleton that the utility model disclosed, it is formed by connecting by a plurality of unit framework, and this tent-like shape skeleton of sentencing four side frames and two top frame formations is that example describes.Key of the present utility model the rod member a that constitutes each framework of tent frames be have certain support strength simultaneously tool can reverse flexible material and make, cooperate shown in Figure 5ly, the cross section of this rod member a is the figure of eight.

Wherein the front and

back side frame

1,2 of four side frames respectively is a rectangle framework, it is formed by connecting by four rod member a, and the top of left and right

sides side frame

3,4 articulates " ∧ " angle by two rod member a, the bottom is a rod member a, cooperate the rod member of

side frame

1,2 both sides, front and back simultaneously and form a pentagonal framework, its width is identical with the width of front and

back side frame

1,2, and formation wedge angle in the top of the tent main body A of Xing Chenging has the tent structure of oblique top face to cooperate tent top B to form thus.And tent top B is made of two

rectangle frameworks

5,6, is placed on the tent main body A.

Cooperate Fig. 7,8, shown in 9, each the rod member a that constitutes between each unit framework of B of tent main body A and tent top is by connector X, Y, Z links together, and each connector X, Y, Z is provided with in response to the demand of tent expansion shape, connector X wherein, Y can be made as universal joint, as be universal joint, then its common characteristic is the block set X1 of each rod member of being connected, Y1 is equipped with the rotational freedom of at least two coordinate axes each other, with this form one can universal rotation relation, simultaneously has certain support moulding again, as the typing of each leg of tent.Certainly, cooperate the demand of different shaping, the connector at each typing leg place can also be provided with other moulding, the form of structure of not limiting to three kinds of above-mentioned connectors herein.

When tent of the present utility model needs folding, as shown in Figure 6, be earlier tent to be pushed up B to take off from the tent main body A, be divided into two parts to make tent.

The characteristics of the utility model maximum, being this tent is folding can realize reversing folding, cooperate Fig. 7 to shown in Figure 10, because connecting the connector of each rod member a is the gimbal suspension rotating shaft, four sides of this tent main body 1 are carried out relative extruding and are drawn close, then before side frame 1 can closing on left frame 3, and right frame 4 meeting closings are on the side frame 2 of back, so make the tent main body A form a plane body, again this plane body is carried out doubling afterwards, finally form the sample attitude of a unit framework; Cooperate shown in Figure 10, utilize the coilable characteristic of rod member a this moment, the framework that the application of force is superimposed together, cooperate the movable rotation relation of each connector, whole skeleton is folded, make polygon become line segment, and then reverse for reversing a little with connector, can make framework after superimposed reverse and form a circle, cooperate corresponding fixture to be fixed, launch preventing.

Figure 11 is to shown in Figure 13 for another example, and two frameworks, 5, the 6 same doubling closings of tent top B form the sample attitude of a unit framework; As Figure 13, utilize the coilable characteristic of rod member a equally, the framework that the application of force is superimposed together, the movable rotation relation that cooperates each connector, make polygon become line segment, and then reverse for reversing a little, can make framework after superimposed reverse and form a circle with connector, cooperate corresponding fixture to be fixed, to prevent expansion.

Therefore, this tent is promptly forming two after folding and is taking up an area of less circles through reversing, and realizes the function conveniently throwing away band, transportation and collect with this.

Otherwise, desire will be taken when putting this tent, only needs the fixture of each circle of pine oil, and then tent main body A and tent top B is under the resetting of its rod member a self material behavior, can launch voluntarily, cooperate the positioning instant of each connector between each rod member a to constitute operable tent frames.

This shows, the key of tent frames of the present utility model is that the rod member that is to constitute each unit framework of tent is but that the material with torque characteristic is made, cooperate each universal joint simultaneously and realize the typing at each leg place of tent, the tent frames of Xing Chenging not only has simple in structure thus, be convenient to the characteristics that indoor and outdoor is used, volume after simultaneously can dwindling tent frames to greatest extent and folding, and reach the characteristics that are easy to carry and collect.

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 protection domain of the present utility model.

Claims

1. one kind can be reversed the break camp skeleton, it is characterized in that: this skeleton is formed by connecting by a plurality of unit framework, the rod member that constitutes each framework be have certain support strength simultaneously tool can reverse flexible material and make, and each framework rod member connect by connector.

2. the break camp skeleton that reverses as claimed in claim 1 is characterized in that: the cross section of rod member is the figure of eight.

3. the break camp skeleton that reverses as claimed in claim 1 is characterized in that: constitute the tent main body by four side frames, constitute the tent top by two top frames.

4. as claim 2 or the 3 described break camp skeletons that reverse, it is characterized in that: the front and back side frame of four side frames respectively is a rectangle framework, it is formed by connecting by four rod members, and the top of left and right sides side frame articulates " ∧ " angle by two rod members, the bottom is a rod member, cooperate the rod member of side frame both sides, front and back simultaneously and form a pentagonal framework, its width is identical with the width of front and back side frame; And the tent top is to be made of two rectangle frameworks, is placed on the tent main body.

5. the break camp skeleton that reverses as claimed in claim 1 is characterized in that: described connector is a universal joint.

6. the break camp skeleton that reverses as claimed in claim 5, it is characterized in that: universal joint is provided in a side of the tent main body and tent pushes up between each unit framework to connect each rod member, and each connector is to be provided with in response to the demand of tent expansion shape, its common characteristic is that the be connected block set of each rod member is equipped with the rotational freedom of at least two coordinate axes each other, with this form one can universal rotation relation.