RU156396U1 - FOUR SECTION TENT - Google Patents

Abstract

1. Four-section tent, made in the form of an awning stretched on a folding frame, containing central load-bearing elements and radial racks pivotally mounted on them from elastic material, which in the unfolded position due to the tension of the awning web form supporting arcs, characterized in that it includes four independently folding sections, each of which contains a Central bearing element and radial racks, and the specified bearing element is equipped with a limiter, which is located on the opposite side from ositelno awning web and together with the latter fixes the strut in the unfolded position, the three sections form a tent side wall and contain two and two folding neraskladnye rack, and the fourth forms a roof and comprises four neraskladnye stoyki.2. The tent according to claim 1, characterized in that the parts of the folding racks are connected by a telescopic or sleeve connection. 3. The tent according to claim 1, characterized in that it is equipped with spacer elements fixing the relative position of the sections.

Description

The utility model relates to special-purpose structures, namely, to tents with a canopy and can be used as camping equipment (for example, for tourists, fishermen, hunters), technical equipment for outdoor work (for example, for welders, cable men and other technical workers) , sales equipment (such as stalls) and other shelters.

In the prior art, a tent made in the form of an awning stretched on a folding frame containing a central supporting element and radially struts pivotally mounted on it from elastic material, which in the unfolded position due to the tension of the awning web form supporting arches (see patent RU 2238383, C. E04H 15/28, publ. 20.10.2004). The disadvantages of the known device are the design complexity, the fragility of the disclosure mechanism (especially when operating in extreme conditions) and the limited admissible internal volume while maintaining the overall dimensions in the transport position.

The objective of the utility model is to eliminate these drawbacks. The technical result is to increase the service life of the tent. The problem is solved, and the technical result is achieved by the fact that the four-section tent, made in the form of an awning, stretched on a folding frame, containing central load-bearing elements and radial racks pivotally mounted on them from elastic material, which in the unfolded position due to the tension of the canvas awning form arc, includes four independently folding sections, each of which contains a Central bearing element and radial racks, and the specified bearing element is equipped with a limiter the ground, which is located on the opposite side relative to the tent canvas and together with the latter, fixes the racks in the unfolded position, three sections form the side walls of the tent and contain two folding and two non-folding racks, and the fourth forms a roof and contains four non-folding racks. Parts of folding racks can be connected by telescopic or sleeve connection. The tent is preferably provided with spacers fixing the relative position of the sections.

In FIG. 1 shows a General view of one section of the proposed tent;

in FIG. 2 is the same as in FIG. 1, side view;

in FIG. 3 is the same as in FIG. 1, inside view;

in FIG. 4 - frame section with two telescopic folding racks in the folded position;

in FIG. 5 is an embodiment of a folding stand with a sleeve connection when folded, side view;

in FIG. 6 is a longitudinal section along line CC in FIG. 5;

in FIG. 7 is the same as in FIG. 5, in the unfolded state;

in FIG. 8 is the same as in FIG. 7, top view;

in FIG. 9 shows the proposed four-section tent, side view;

in FIG. 10 is the same as in FIG. 9, top view;

in FIG. 11 is the same as in FIG. 9, front view;

in FIG. 12 shows a fragment of the proposed tent, including two sections, in the folded state.

The proposed tent consists of four independently folding sections 1, which in the unfolded position have a convex outward shape (Fig. 1-3). Each section 1 has its own frame, containing a central bearing element 2 and four radial racks fixed to it, while three sections 1 contain two folding 3 and two non-folding 4 racks, and the fourth contains four non-folding 4 racks.

The supporting element 2 can be made in the form of an asterisk, while the free ends of the uprights 3, 4 are fixed in the slots of the sprocket. The opposite ends of the uprights 3, 4 are mainly rigidly fixed to the canvas of the awning 5 using the sleeves 6. The canvas awning 5 can also be fixed to the frame on the supporting element 2 and along the entire length of the uprights 3, 4.

Racks 3, 4 are made of an elastic flexible material, for example, duralumin. In the unfolded position, the posts 3, 4 are spring loaded due to the interference of the canvas of the awning 5 and form supporting arcs. The bending of the arcs is regulated by the tension of the canvas tent 5, which is located on the outside of the tent section 1. The supporting element 2 is equipped with a limiter 7, which is located on the opposite side relative to the canvas of the awning 5 and together with the latter fixes the racks 3, 4 in the unfolded position.

The tent canvas 5 is attached to the frame using the sleeves 6 and the screw fastening 8 mounted on the supporting element 2. The tent canvas 5 can be made of various materials depending on the purpose of the tent. For example, the tent canvas 5 is made of lightweight, moisture-resistant material when using a tent as camping equipment, and of durable non-combustible material when using a tent as technical equipment.

The addition of the tent section is carried out by pressing on the supporting element 2 from the outside of the tent section in the direction "A". In this case, the arcs of the frame formed by the uprights 3, 4 are moved inward, and the tent section is folded into the closed position (Fig. 4). Racks 3, 4 change their position due to the swivel joint 9, by means of which they are fixed on the supporting element 2. In the closed position, the racks 3, 4 are placed parallel to each other, and the canvas sheet 5 is placed between them (Fig. 12). To open the tent section, it is necessary to part racks 3, 4 with the awning cloth 5 in opposite directions from the supporting element 2 and pull the external cord-rod 10, mounted on the ring 11 of the mount 8, in the opposite direction to the direction “A”.

Non-folding racks 4 are much shorter in length (about 1.5 times) than folding racks 3, and in the folded position the section frame has a length equal to the length of the racks 4. The possibility of folding racks 3 allows you to shorten the size of the closed frame to the length of short racks 4 and , accordingly, shorten the size of the entire tent in the closed position. This feature allows compact folding of the tent in the transport position.

Telescopic racks 3 (Fig. 4) can be expanded due to the fact that they consist of two telescopically connected parts 12 and 13, where part 12 is inserted inside the hollow part 13 and has the ability to move in it in the longitudinal direction. In the unfolded position, the parts 12 and 13 of the rack 3 are fixed using a latch 14 made of spring material and installed on the outside of the hollow part 13. In the example shown, part 12 of the rack 3 is attached at one end to the supporting element 2, and connected to the hollow part at the other end 13. However, another sequence is possible, where the hollow part 13 is attached at one end to the carrier 2, and connected at the other end to part 12.

To fold the telescopic stand 3, it is necessary to press on the springy tabs of the latch 14, which unlocks the parts 12 and 13, and then move the part 13 in the direction of "B". In the folded position, the strut 3 will have a length approximating the length of the strut 4. To unfold the strut 3, it is necessary to pull the part 13 in the direction opposite to the direction “B” until the latch 14 snaps due to its springy properties and fixes the parts 12 and 13 with respect to each other.

In FIG. 5-8 show an embodiment of the folding stand 3, consisting of two parts 15, 16, interconnected by a detachable sleeve connection with the help of bushes 17, 18. The bushes 17, 18 have a through hole of an oval shape, into which both parts 15, 16 are inserted. In this case, part 15 is attached to one of the bushings 17 using the connection 19, and part 16 is attached to the other sleeve 18 using the connection 20. Connections 19, 20 are produced mainly by one-piece riveted connection. Parts 15, 16 can be longitudinally moved relative to each other in the "D" direction due to sliding inside the hole of the bushings 17, 18.

In FIG. 5 shows a folded post 3, where parts 15, 16 are located in parallel, and the bushings 17, 18 are spaced apart in different directions in the "D" direction. This option of folding allows you to fold the rack 3 twice. In FIG. 7 shows a variant of the unfolded stand 3, where the parts 15, 16 are spaced apart in different directions in the "D" direction, and the bushings 17, 18 abut against each other. To fix the parts 15, 16 in the unfolded position, a latch 21 is used, which is installed in the holes 22 on the sleeve 17 and can be moved in the "E" direction relative to the hole 22.

The proposed tent contains four described sections 1, interconnected. Three sections 1, containing two folding 3 and two non-folding 4 racks, are located at an angle to each other and form the side walls of the tent. The fourth section 1 ′ contains four fixed racks 4 and forms a roof. The end wall 23 is formed from an awning web 5 stretched between sections 1 and 1 ′. An entrance 24 is located on the end wall 23, which can open onto the entire wall and have a different shape depending on the purpose of the tent (Fig. 11).

To increase the stability of the tent structure and fix the relative position of the sections 1 on the sides and on the bottom of the end wall 23, spacer elements 25 are located, which are inserted into the sleeves 26, mounted on the tent tent 5. The spacer elements 25 also have a folding system and can consist of several parts, mainly telescopically connected to each other.

A removable visor 27 is located above the end wall 23. The visor 27 contains a collapsible arc 28 of a U-shape, which is inserted with end parts into sleeves 29 mounted on the awning 5. The arc 28 consists of several parts, mainly connected by a plug connection. The visor 27 is formed by fabric 30 and forms a canopy that protects the entrances 24 into the tent from above and on the sides, from rain, wind and sun.

The installation of a four-section tent in the unfolded working position is carried out in the following sequence:

- push all folding racks 3 until the click of the latch 14;

- on a flat surface, racks 3, 4 of all sections are laid out so that section 1 ′ forming the roof is on top;

- pulling on the cord-rod 10 of section 1 ′ in the opposite direction to direction “A”, open the upper section 1 ′, forming a roof dome;

- straighten racks 3, 4 of each section 1 and in a similar way alternately open the remaining sections 1, forming the side walls;

- set the spacer elements 25 in the sleeve 26;

- install collapsible arcs 28 in the sleeves 29 and form the visors 27;

- the opened tent is fixed with streamers and pegs.

The four-section tent is folded into the transport position in the following sequence:

- remove from the tent collapsible arcs 28, forming visors 27, and spacers 25;

- each side section 1 is folded sequentially by pressing the supporting element 2 from the outside in the direction “A”, while the posts 3, 4 are moved inward, and sections 1 are folded;

- similarly fold the section 1 ′ forming the roof;

- all racks 3, 4 are brought together towards the center of the upper section 1 ′;

- add up all folding racks 3;

- the folded tent is packed in a carrying bag.

In the folded transport position, all racks 3, 4 of sections 1 are arranged parallel to each other, as shown in FIG. 4, 12, due to which the tent has compact dimensions when folded. The canvas of the tent 5 is placed between the racks 3, 4 (Fig. 12).

The tent can be equipped with various devices depending on the purpose of use, for example: exhaust valves, windows, windproof skirts, sleeves for air supply, mounts for stretch marks, internal and external pockets and other elements.

Due to the simple design, from which additional decomposition mechanisms are excluded (which can become jammed over time, especially when using a tent in extreme conditions), the proposed tent has a significantly longer service life, and the installation technology of the tent due to its self-fixation is greatly simplified. At the same time, the tent is strong enough and can successfully counteract external mechanical loads. In addition, the simplified design allows you to significantly increase the allowable internal volume while maintaining the overall dimensions in the transport position.

Claims (3)

1. Four-section tent, made in the form of an awning stretched on a folding frame, containing central load-bearing elements and radial racks pivotally mounted on them from elastic material, which in the unfolded position due to the tension of the awning web form supporting arcs, characterized in that it includes four independently folding sections, each of which contains a Central bearing element and radial racks, and the specified bearing element is equipped with a limiter, which is located on the opposite side from ositelno awning web and together with the latter fixes the strut in the unfolded position, the three sections form side walls of the tent, and comprise two folding and two neraskladnye rack, and the fourth forms a roof and comprises four neraskladnye rack. 2. The tent under item 1, characterized in that the parts of the folding racks are connected by a telescopic or sleeve connection. 3. The tent according to claim 1, characterized in that it is equipped with spacer elements fixing the relative position of the sections.

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