CN2489029Y

CN2489029Y - Telescopic movable tent

Info

Publication number: CN2489029Y
Application number: CN 01250055
Authority: CN
Inventors: 刘恭信; 陈裕国
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-07-13
Filing date: 2001-07-13
Publication date: 2002-05-01
Anticipated expiration: 2011-07-13

Abstract

The utility model relates to a telescopic movable tent for travel leisure and business use, in particular to a tent consisting of a main rack, a top rack and a hood. The top rack is either the ladder or the triangle shape, or the Chinese character-Eight, or U shape, or circular arc type; whereas the main rack is three or more-square shaped. The main rack and the top rack are connected by splicing a knockout pin with a corner post. The entire structure is easy for shaping and convenient for disassembling, and has high intensity. If folded, the packing volume is reduced, thus the utility model is suitable for tourism and leisure, in particular for trade fairs or open markets.

Description

The telescopic movable tent

The utility model relates to tourism and leisure and commercialization, particularly tent-like.

Existing tent, awn and commercial booth frame etc., the needs of adaptation people tourism and leisure, souk.Disclose many tent-like (Chinese patent 97224182,98226999) in the patent document, the tent of its design all has characteristics such as dismantled and assembled, folding, but also exists part to disperse, easily lose, and perhaps moulding dullness is brought inconvenience to the user.

The purpose of this utility model is exactly in order to solve the above-mentioned problems in the prior art, to market provide a kind of easy to use, style is multiple, collapsible, removable tent, satisfies needs such as people's tourism and leisure, commercialization.

The utility model is made up of body frame 1, upper frame 2 and paulin face 3 three big parts.Body frame 1 is no less than 3 multi-stage telescopic four bar linkage 5 hinged compositions by the corner post 4 that is no less than 3.It is characterized in that upper frame 2 and body frame 1 are to plug by the pipe end S of push rod 6 and the pipe end Q of corner post 4.

Body frame 1 is the type in many ways more than or equal to 3 sides.

The structure of upper frame 2 is ladder types, or triangular form, or the U type, or circular arc type, or splay configuration.

Corner post 4 pipe end Q have a fixing pin joint A outward, the below of pipe end Q be with can be up and down pin joint B, 2 of A, B with multi-stage telescopic four bar linkage 5 is hinged respectively.

Multi-stage telescopic four bar linkage 5 in the body frame 1 can be duplex F, or unitary construction G.

In duplex F, the straight line by pin joint has some in length and breadth, and the pin joint on its any straight line is no less than 2.

Strengthen the length that body frame 1 launches, can increase some middle column 7.The structure of middle standing pillar 7 is consistent with corner post 4, just and the multi-stage telescopic four bar linkage A on both sides, B two point articulated after, be in a plane, and still in original plane, upper frame 2 and body frame 1 are to plug by the pipe end S of push rod 6 and the pipe end Q of corner post 4 and the pipe end Q of middle standing pillar 7, and become whole tent frame.

Drift angle connector 9 in the upper frame 2 is made up of N section U type groove, and an end boundling that is N section U type groove is in center point P, and the other end points to the gathering sill of N different directions.

The N section all has N root push rod 6 in hinged through hole K and the upper frame 2 or cross bar 8 hinged (N for more than or equal to 3 integer) by the center point P place in the gathering sill.

Launch body frame 1, plug the upper frame 2 of selected typing, cover with paulin face 3, the utility model just can become the needed tent of user like this.

The utility model compared with prior art has various shapes, connector minimizing, is easy to characteristics such as installation, folding is adorned and carry, and is the desirable articles for use of tourism, commercialization.

The utility model will be further described below in conjunction with accompanying drawing.

Fig. 1 is the schematic diagram that the utility model adopts U type upper frame.

Fig. 2 is the schematic diagram that the utility model adopts the circular arc type upper frame.

Fig. 3 is the schematic diagram that the utility model adopts the ladder type upper frame.

Fig. 4 is the schematic diagram that the utility model adopts the splay configuration upper frame.

Fig. 5 is that the utility model employing body frame is that 6 squares, upper frame are the schematic diagram of triangular form.

Fig. 6 is that the utility model employing body frame is that 3 squares, upper frame are the schematic diagram of triangular form.

Fig. 7 is the schematic diagram of the drift angle connector in the upper frame.

Fig. 8 is the schematic diagram of splay configuration upper frame structure and installation.

Fig. 9 is the schematic diagram that the push rod of inclination inserts straight tube.

From Fig. 1～Fig. 6, the utility model is made up of body frame 1, upper frame 2, paulin face 3 three big parts, body frame 1 is owing to adopt the multi-stage telescopic four bar linkage, existing unitary construction (as the G place among Fig. 1, wherein AO=BO=CO=DO) has duplex again (as the F place among Fig. 3, AO=BO=CO=DO=BE=DE wherein), its pin joint B can be enclosed within corner post 4, perhaps is enclosed within middle standing pillar 7 (seeing the label 7 among Fig. 3) and slides up and down, and realizes folding or opening of body frame 1.

Because in body frame 1, with the corner post 4 that is no less than 3, multi-stage telescopic four bar linkage 5 hinge joints that are no less than 3 faces form, so be exactly the tent of the shape in many ways body frame more than or equal to 3 sides after body frame 1 launches.It is 6 square and three square for example that Fig. 5 and Fig. 6 only lift, and other figure then are squares, by that analogy, can release the tent of various number formularies, satisfy the various needs of people.

Upper frame 2 can be U type (as Fig. 1), or circular arc type (as Fig. 2), or ladder type (as Fig. 3), or splay configuration (as Fig. 4), or triangular form (as Fig. 5, Fig. 6).

Upper frame 2 is made of push rod 6, transverse tube 8, drift angle connector 9, and when upper frame 2 adopted U type or circular arc type in the width smaller size range, upper frame 2 was made up of several U type pipes or several arc tubes exactly, directly inserts the Q end of corner post 4 or middle standing pillar 7.

Ladder type, splay configuration upper frame are then by several push rods 6, several cross bar 8, and drift angle connector 9 is formed, and the S end of push rod 6 are inserted the Q end of corner post 4 or middle vertical rod 7.

Triangular form upper frame 2 (as Fig. 5, Fig. 6) is applicable to N side's body frame 1 of N corner post 4, is made up of N root push rod 6 and the drift angle connector 9 by N direction, and N is the integer more than or equal to 3 here.Ladder type, splay configuration, triangular form, reduce the problem of push rod 6 oblique cuttings in corner post 4 or middle standing pillar 7 straight tubes at the grafting of these three types of upper frames 2 and body frame 1.When Fig. 8～Fig. 9, in order to enlarge sunshade, hide the rain area, push rod 6 is prolonged in body frame 1 outside the corner post 4 port Q, can be welded with the short tube L of an angle at the starting point place of push rod 6 extended lines, the end of L has then become new S end, directly insert the Q end of corner post 4, to the push rod that does not need to prolong, can be in the curved angle of S end, insert corner post 4 the Q end (as Fig. 9-a) or in the Q of corner post 4 end short bend pipe L of insertion, push rod 6 is inserted in the L pipe (as Fig. 9-b), perhaps the Q of corner post 4 end is curved an angle, the S end of push rod 6 inserts in the Q end of corner post 4 (as Fig. 9-C), after upper frame 2 is plugged on body frame 1 like this, two independently big parts, in aggregates, cover with the paulin face, finished the installation of tent.

In Fig. 7, the drift angle connection connects part 9, be that an end boundling with N U type groove is at the center point P place, the other end points to N required direction, weld as a whole, on the close U type groove of P point one end, direction of axis line with U type flute length, a through hole K is vertically bored in the both sides of U type groove, in order to an end of hinged push rod 6.Open push rod 6, because the guide effect of U type groove, the S end of push rod 6 points to the direction in the design, U type groove top edge has limited the random variation in position of push rod 6 again, it is position-limiting action, the effect of the drift angle connector that this and N traditional short tube weld is equal, and is when folding, the same with umbrella, become a bundle, reduce volume, make N root push rod and a drift angle connector become 1 parts simultaneously, reduce number of spare parts, reduce when pegging graft and to distinguish the trouble of the difference of push rod and cross bar, the trouble of easily losing that the minimizing part is many, drift angle connector 9 can be used engineering plastics once-forming spare, also can adopt stamping parts or group welding piece.

Claims

1. the telescopic movable tent is made up of body frame 1, upper frame 2 and paulin face 3 three big parts.Body frame 1 is no less than 3 multi-stage telescopic four bar linkage 5 hinged compositions by the corner post 4 that is no less than 3.It is characterized in that upper frame 2 and body frame 1 are to plug by the pipe end S of push rod 6 and the pipe end Q of corner post 4.

2. according to the described telescopic movable tent of claim 1, it is characterized in that: upper frame 2 and body frame 1 are to plug by the pipe end S of push rod 6 and the pipe end Q of corner post 4 and the pipe end Q of middle standing pillar 7.

3. according to the described telescopic movable tent of claim 1, it is characterized in that: body frame 1 is the type in many ways more than or equal to 3 sides.

4. according to the described telescopic movable tent of claim 1, it is characterized in that: the multi-stage telescopic four-rod linkage structure 5 in the body frame 1 can be duplex F.

5. according to the described telescopic movable tent of claim 1, it is characterized in that: the structure of upper frame 2 is ladder types, or triangular form, or the U type, or circular arc type, or splay configuration,

6. according to the described telescopic movable tent of claim 1, it is characterized in that: the drift angle connector 9 in the upper frame 2 is made up of N section U type groove.An end boundling that is N section U type groove is in center point P, and the other end points to the gathering sill of N different directions, and the N section all has hinged through hole K (N is the integer more than or equal to 3) by the center point P place in the gathering sill.