CN2454491Y - Portable telescopic tent - Google Patents

Abstract

The utility model relates to a portable telescopic tent, which is composed of a tent bracket and a tarpaulin, wherein, the tent bracket comprises upright posts, supporting rods and a top rod. The upright posts are arranged on the four corners of the tent bracket, and each upright post is composed of an upper and a lower upright posts; each upper upright post has an inner cavity, and the lower upright posts are inserted into the upper upright posts from the inner cavities and can slide along the inner cavities. The lower parts of the upper and the lower upright posts are respectively provided with a spring latch ball; each upper upright post is sheathed with a sliding sleeve with a hole, the sliding sleeves are hinged with the supporting rods, and the adjacent supporting rods of the sliding sleeves are hinged; the upper ends of the upper upright post are hinged with the supporting rods, and the adjacent supporting rods of the upper upright posts are hinged. The hinged point of the supporting rods is movably connected with a supporting rod, and the mutually symmetrical supporting rods are hinged through a top rod sleeve; the top rod is fixedly connected with a lower top rod sleeve, and passes through an upper top rod sleeve. The utility model has the advantage of convenience for carrying and installation.

Description

The portable stretchable tent

The utility model relate to a kind ofly be easy to carry, the tent of retractable.

Along with the continuous development of society, various meetings, exchange increasingly, a lot of fair Opening and Closing Ceremonies, doings all are open-air forms, for fear of rainy weather or scorching sun, usually need tent.Daily being seen tent all is earlier strut fixation on the ground, tent is fixed on the pole again, and the shortcoming of this tent is that dismounting and transportation are inconvenient, therefore needs a kind of tent that is easy to carry and installs of research.Find by retrieval, do not have same or analogous product to declare patent.

The purpose of this utility model provides a kind of portable stretchable tent that is easy to carry and installs.

To achieve these goals, the utility model is made up of tent bracket and tarpaulin two parts, its special feature is that tent bracket is by column, strut and push rod are formed, column is distributed on four angles of tent bracket, every root post is made up of a upper pillar stand and a lower pillar stand, upper pillar stand has an inner chamber, lower pillar stand inner chamber thus inserts upper pillar stand, and can be in this inner chamber easy on and off activity, last, a fastening devices is respectively arranged on the lower pillar stand, on every upper pillar stand, be with a head, this head can be along the activity of upper pillar stand easy on and off, each head connects with a strut is movable, the upper end of every upper pillar stand connects with a strut is movable, the upper end strut of adjacent upper pillar stand is hinged to ∨ shape, strut between the adjacent activities device is hinged to ∧ shape, strut of movable connection in the strut hinged place, symmetrical strut is connected into ∧ shape or ∨ shape by the top stem casing activity, push rod is fixedlyed connected with the lower push rod cover, and pass the upper ejector pin cover, tent rides between upper pillar stand and the push rod, and strut connects with the strut staggered place is movable.

Above-mentioned its fastening devices of portable stretchable tent is a spring latch lock, and head is a sliding sleeve, and the sliding sleeve upper end has an inclined-plane, and there are one and the corresponding hole of spring latch lock size in the lower end, and there is the identical hole of spacing the upper pillar stand below.

Can symmetry increase column between above-mentioned portable stretchable tent elongatedness or the width adjacent upright posts, and corresponding increase strut and push rod.

Adopt the portable stretchable tent of said structure, since hinged, capable of expansion and contraction between each member, dismounting, easy to carry, and can extend as required or widen, having satisfied the needs of various open-air meetings and doings, cost of manufacture is also lower, and market prospects are wide.

Below in conjunction with the drawings and specific embodiments the utility model is done a detailed explanation.

Fig. 1 is a front view of the present utility model.

Fig. 2 is a vertical view of the present utility model.

Fig. 3 is the front view under the utility model user mode.

Fig. 4 is the front view behind the utility model lengthening.

Fig. 5 is the front view under the user mode of the utility model lengthening back.

Fig. 6 is the view of the utility model after shrinking.

The portable stretchable tent is made up of tent bracket and tarpaulin two parts.Wherein tent bracket is made up of column, strut and push rod.Column is distributed on four angles of tent bracket, every root post is made up of a upper pillar stand 2 and a lower pillar stand 3, and upper pillar stand has an inner chamber, and lower pillar stand inner chamber thus inserts upper pillar stand, and can be in this inner chamber easy on and off activity, upper pillar stand length is greater than the length of lower pillar stand.In the top position of upper and lower column a spring latch lock 4 is arranged respectively, the lower position of upper pillar stand have several spacings identical, with the corresponding hole 7 of spring latch lock size.Be with a sliding sleeve 5 on every upper pillar stand, sliding sleeve can be along the activity of upper pillar stand easy on and off, and there is an inclined-plane 6 upper end of sliding sleeve, and there are one and the corresponding hole of spring latch lock size in the lower end.Each sliding sleeve is hinged by journal stirrup and a strut 8, and the upper end of every upper pillar stand is hinged with a strut, and the upper end strut that faces upper pillar stand mutually is hinged to ∨ shape, and the strut that faces mutually between sliding sleeve is hinged to ∧ shape, and strut and strut staggered place are riveted together.Also have a journal stirrup in the strut hinged place, each journal stirrup and a strut are hinged, and symmetrical strut is hinged to ∧ shape or ∨ shape by a top stem casing, and the strut staggered place is riveted together.Push rod 11 overlaps 9 with lower push rod fixedlys connected, and passes upper ejector pin cover 10.Tent 1 rides between upper pillar stand and the push rod.

When tent was not opened, as shown in Figure 6, whole tent bracket was punctured into a cylinder, and the volume-diminished that this moment is whole is easy to carry.During use, as shown in Figure 1, earlier pillar is outwards stretched, respectively organize strut and be opened under hinged interlock effect this moment, and drive the push rod jack-up tent that moves upward, and the while sliding sleeve moves upward along upper pillar stand; When continuing to open support, when making sliding sleeve move to upper pillar stand spring latch lock position, inclined-plane, sliding sleeve upper end will bump pearl and be pressed into sliding sleeve, and fall in the corresponding hole of sliding sleeve, tent be played the effect of Suo Ding.Evenly lift four upper pillar stands on the angle this moment, makes the spring latch lock of lower pillar stand fall into the corresponding hole of upper pillar stand according to the height needs, finishes the installation of tent, as shown in Figure 3.After using, earlier the lower pillar stand spring latch lock is pressed in the cylinder of upper pillar stand, upper pillar stand is fallen, again the upper pillar stand spring latch lock is pressed in the sliding sleeve, close up column and fall sliding sleeve and get final product.

The utility model can be according to the needs of different occasions lengthening, widen, and when extending as needs, as shown in Figure 4, can increase by one group of column at length direction and get final product, and strut, push rod articulated manner are identical with said method.Equally also can widen, to adapt to different occasion needs at width.View under the user mode of lengthening back as shown in Figure 5.

Claims (2)

1. portable stretchable tent, form by tent bracket and tarpaulin two parts, it is characterized in that: tent bracket is by column, strut and push rod are formed, column is distributed on four angles of tent bracket, every root post is made up of a upper pillar stand (2) and a lower pillar stand (3), upper pillar stand has an inner chamber, lower pillar stand inner chamber thus inserts upper pillar stand, and can be in this inner chamber easy on and off activity, last, a fastening devices is respectively arranged on the lower pillar stand, on every upper pillar stand, be with a head, this head can be along the activity of upper pillar stand easy on and off, each head connects with a strut (8) is movable, the upper end of every upper pillar stand connects with a strut is movable, the upper end strut of adjacent upper pillar stand is hinged to ∨ shape, strut between the adjacent activities device is hinged to ∧ shape, strut of movable connection in the strut hinged place, symmetrical strut is by top stem casing (9,10) activity is connected into ∧ shape or ∨ shape, push rod (11) is fixedlyed connected with the lower push rod cover, and pass the upper ejector pin cover, strut connects with the strut staggered place is movable, and tent (1) rides between upper pillar stand (2) and the push rod (11).

2. portable stretchable tent as claimed in claim 1, it is characterized in that: described fastening devices is spring latch lock (4), head is sliding sleeve (5), the sliding sleeve upper end has an inclined-plane (6), there are one and the corresponding hole of spring latch lock size in the lower end, and there is the identical hole of spacing (7) the upper pillar stand below.

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