CN201943420U

CN201943420U - Flexible tent

Info

Publication number: CN201943420U
Application number: CN2010206609449U
Authority: CN
Inventors: 罗崇毅
Original assignee: Shouxing Home Decoration (Xiamen) Co Ltd
Current assignee: Shouxing Home Decoration (Xiamen) Co Ltd
Priority date: 2010-12-15
Filing date: 2010-12-15
Publication date: 2011-08-24
Anticipated expiration: 2020-12-15

Abstract

The utility model discloses a flexible tent, which comprises stand columns, longitudinal beams, a plurality of transversal rods, a driving rod, a driving wheel, a driving mechanism, pull ropes, guide rails, sliders, pulleys, a driven rod and tent cloth, wherein the stand columns, the longitudinal beams and the transversal rods form a frame, the guide rails are arranged on the frame, the driven rod is connected in the guide rails in a sliding way through the sliders, the driving wheel is arranged at the driving rod end, the pull ropes are wound on the driving wheel and the pulleys, the sliders are fixedly connected on the pull ropes, and the tent cloth is erected between the driving rod and the driven rod. In flexible tent disclosed by the utility model, the driving mechanism can drive the driving rod to rotate, further, the driven rod can move back and forth along the guide rails, so that the tent cloth can be opened or closed.

Description

Scalable tent

Technical field

The utility model relates to a kind of tent, particularly relates to a kind of scalable tent.

Background technology

Along with the continuous development of society, various meetings, exchanging meeting increase day by day, and a lot of meetings are all held in the open.For fear of rainy weather or scorching sun, usually need various forms of tents, interim, relatively-stationary tent.As a kind of relatively-stationary tent, be the back side with the wall, build the usefulness of tent as bicycle frame etc., the ceiling of this bicycle frame of commonly using mostly is fixing ceiling, can't open.

The utility model content

The scalable tent that provides a kind of ceiling to open wide or to seal is provided the purpose of this utility model.

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

The utility model is a kind of scalable tent, and it mainly is made up of column, two longerons, many cross bars, drive rod, driving wheel, driving mechanism, stay cord, two guide rails, two slide blocks, two pulleys, follower lever, tent cloths; Described two longerons be arranged in parallel, intersect an affixed column respectively in the front portion of two longerons, and the lower surface of column contacts with ground, be provided with many and work the cross bars that strengthen the rigidity effect between two longerons; Described two guide rails are installed in respectively on two longerons; The rotatable respectively front end that is installed in two guide rails of described two pulleys, rotating connection drive rod between the inner of two longerons, on drive rod, the two ends relative with guide rail are equipped with driving wheel respectively, one of them driving wheel is connected with the driving mechanism that is installed in this longeron end; Described two stay cords be located in the guide groove of two guide rails and solderless wrapped connection between driving wheel and pulley, two slide blocks slip respectively in the guide groove of guide rail, and slide block and stay cord are affixed; The two ends of described follower lever are connected on two slide blocks and can be with slide block along vertically the moving around of guide rail, and tent cloth is overlapped between drive rod and the follower lever.

Described driving mechanism mainly is made up of turbine, worm screw, latch, crank; Described turbine is connected with the driving wheel that drives rod end by latch, and with the rotatable the inner that is installed in longeron of turbine engaged worm, the upper end of crank is connected on the worm screw.

After adopting such scheme, because the utility model is made up of drive rod, driving mechanism, follower lever etc., tent cloth is overlapped between drive rod and the follower lever, can drive drive rod by driving mechanism and rotate, and then the drive follower lever moves around the unlimited or sealing of realization tent cloth along guide rail.

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Description of drawings

Fig. 1 is an axonometric drawing of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is the three-dimensional exploded view of the utility model power rail parts;

Fig. 4 is the utility model driving mechanism three-dimensional exploded view;

Fig. 5 is the axonometric drawing that the utility model is equipped with canopy cloth.

The specific embodiment

As shown in Figure 1 and Figure 2, the utility model is a kind of scalable tent, it mainly as shown in Figure 5 by column 1, two longerons 2, many cross bars 3, drive rod 4, driving wheel 5, driving mechanism 6, two stay cords 7, two 81,82, two slide blocks of guide rail 9, two pulleys 10, follower lever 20, tent cloth 30() form.

Described two longerons 2 be arranged in parallel, intersect an affixed column 1 respectively in the front portion of two longerons 2, and the lower surface of column 1 contacts with ground, and the inner of two longerons 2 is connected with wall mounted; Between two longerons 2, be provided with many and work the cross bar 3 that strengthens the rigidity effect.

Described two

guide rails

81,82 are installed in respectively on two longerons 2; The rotatable respectively front end that is installed in two

guide rails

81,82 of described two pulleys 10, rotating connection drive rod 4 between the inner of two longerons 2, on drive rod 4, the two ends relative with

guide rail

81,82 are equipped with driving wheel 5 respectively, one of them driving wheel 5 is connected with the driving mechanism 6 that is installed in these longeron 81 ends.

As Fig. 2, with reference to shown in Figure 3, described two stay cords 7 be located in the guide groove 811,821 of two

guide rails

81,82 respectively and solderless wrapped connection between driving wheel 5 and pulley 10, two slide blocks 9 slip respectively in the guide groove 811,821 of two

guide rails

81,82, and two slide blocks 9 are affixed with two stay cords 7 respectively, move around in the guide groove 811,821 of

power rail

81,82 respectively so that the stay cord 7 that rotates can drive two slide blocks 9; The two ends of described follower lever 20 are connected on two slide blocks 9 and can be with slide block 9 along vertically the moving around of

guide rail

81,82, and tent cloth 30 is overlapped between drive rod 4 and the follower lever 20.

As shown in Figure 6, described driving mechanism 6 mainly is made up of turbine 61, worm screw 62, latch 63, crank 64.Described turbine 61 is connected with the driving wheel 5 of drive rod 4 ends by latch 63, and with turbine 61 engaged worm 62 rotatable the inners that longeron 1 is housed that are installed in, the upper end of crank 64 is connected on the worm screw 62.

Operating principle of the present utility model:

As Fig. 6, shown in Figure 2, crank 64 in the rotating drive mechanism 6, crank 64 drives worm screw 62 rotations, worm screw 62 drives turbine 61 rotations with its engagement, turbine 61 drives drive rod 4 rotations, thereby drive driving wheel 5 rotations that are installed in drive rod 4 ends, the driving wheel 5 of rotation drives the stay cord 6 that twines on it and moves around, drive affixed on it two slide blocks 9 and be fixed in follower lever 20 on the slide block 9 along vertically the moving around of

guide rail

81,82, realize that tent cloth 30(is as shown in Figure 5) open wide or sealing.

The above, it only is the utility model preferred embodiment, the frame form who is made up of column, two longerons, many cross bars can have various, 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. scalable tent, it is characterized in that: it mainly is made up of column, two longerons, many cross bars, drive rod, driving wheel, driving mechanism, stay cord, two guide rails, two slide blocks, two pulleys, follower lever, tent cloths; Described two longerons be arranged in parallel, intersect an affixed column respectively in the front portion of two longerons, and the lower surface of column contacts with ground, be provided with many and work the cross bars that strengthen the rigidity effect between two longerons; Described two guide rails are installed in respectively on two longerons; The rotatable respectively front end that is installed in two guide rails of described two pulleys, rotating connection drive rod between the inner of two longerons, on drive rod, the two ends relative with guide rail are equipped with driving wheel respectively, one of them driving wheel is connected with the driving mechanism that is installed in this longeron end; Described two stay cords be located in the guide groove of two guide rails and solderless wrapped connection between driving wheel and pulley, two slide blocks slip respectively in the guide groove of guide rail, and slide block and stay cord are affixed; The two ends of described follower lever are connected on two slide blocks and can be with slide block along vertically the moving around of guide rail, and tent cloth is overlapped between drive rod and the follower lever.

2. scalable tent according to claim 1 is characterized in that: described driving mechanism mainly is made up of turbine, worm screw, latch, crank; Described turbine is connected with the driving wheel that drives rod end by latch, and with the rotatable the inner that is installed in longeron of turbine engaged worm, the upper end of crank is connected on the worm screw.