JP3084615U - Folding tent stretcher structure - Google Patents

Abstract

(57) [Abstract] [Problem] It has an insulating effect and is excellent in safety.
Provided is a folding tent stretcher which has a simple structure, can be held down at low cost, and is hardly damaged. According to the present invention, a rear stretcher is inserted into a rear portion, a lower stretcher is fitted into a lower portion of the rear stretcher, and the lower stretcher serves as an axis when moving up and down. It is connected to the front part of the part and the support part, it can move up and down, two front stretchers on the left and right are fitted in front of it, and the two front stretchers are deployed left and right, It consists of an adjustment block for closing, the above-mentioned rear stretcher is attached to the upper runner of the folding tent, the lower stretcher is attached to the lower runner of the folding tent, and the two front stretchers are Each of the foldable tents has a feature that supports the lower part of the outer tent.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a folding tent stretcher. The folding tent stretcher of the present invention has an insulating effect and is excellent in safety. Furthermore, it has the features of simple structure, low cost and low damage.

[0002]

[Prior art]

 The structure of the conventional folding tent is as shown in FIG. 1, which is the Japanese Utility Model Registration No. 3047715 “Folding Tent with Umbrella” (hereinafter referred to as the prior plan) owned by the applicant. It is. This prior plan is a tent consisting of two layers, an inner tent 1 and an outer tent 2, of which the inner tent 1 is a living space for the user. The outer tent 2 has a function for preventing wind and rain. By having two layers, the insulation and ventilation effect are improved, and it is characterized by a comfortable outdoor life.

[0003]

[Problems to be solved by the present invention]

 However, over the years the applicant has actually produced the previous product, he has noticed several drawbacks. This drawback is also a common drawback of existing folding tents. The disadvantages are as follows. <A> The tent 2 outside the conventional folding tent is supported by many bones 21. These bones hinder the entrance and exit 11 of the tent. When a tent is used, the head is likely to hit the tip of the bone 21 when a person enters or exits, making it difficult to use or sometimes causing injury. <B> The outer tent 2 is supported by the bone 21 and forms a triangle at the entrance 11 of the tent. As a result, the space of the entrance 11 becomes narrow, and it is inconvenient to enter and exit. <C> Since the outer tent 2 is close to the inner tent 1, the space between the two layers is small, which affects the heat radiation and the ventilation effect.

[0004]

[Means for Solving the Problems]

 As a means for solving the above problems, in the folding tent of the present invention, the outer stretcher structure is parallel at the entrance and exit, and the installation space of the outer tent is increased. This is very different from the conventional triangle. That way, you don't have to worry about hitting your head when entering or leaving the tent.

[0005] The outer stretcher structure of the folding tent of the present invention returns to its original state immediately if it collides, if it is slightly turned up. It does not cause any pain to the human being hit, and there is no pain of impact.

Further, the stretcher structure of the folding tent of the present invention has a sufficient space between the inside and the outside thereof. Therefore, the effects of heat radiation and ventilation are excellent, and the outdoor life can be made more comfortable.

[0007]

[Embodiment of the invention]

 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Please refer to FIG. 2 to FIG. The folding tent stretcher of the present invention has a support portion 41, and a rear stretcher 42 is inserted into a rear portion of the support portion 41. The rear stretcher 42 is connected to the upper runner 31 of the folding tent. A lower stretcher 43 is fitted into the support portion 41 below the rear stretcher 42. The lower stretcher 43 is connected to the lower runner 32 of the folding tent. Then, the lower stretcher 43 moves up and down around the support portion 41. At the front of the support portion 41 is an adjustment block 44, which also moves up and down in correspondence with the support portion 41. In the front of the adjustment block 44, front stretchers 45 are fitted one by one on the left and right. The two front stretchers 45 are deployed and closed to the left and right in response to the adjustment block 44 to keep the outer tent 2 taut.

With the above-described structure, the rear stretcher 42 and the lower stretcher 43 are attached to the upper runner 31 and the lower runner 32, respectively. Further, since the two front stretchers 45 keep the outer tent 2 tight, the outer tent 2 creates a parallel, wide space at the entrance 11 of the tent. Therefore, the entrance 11 can easily enter and exit, and does not hit the head.

Please refer to FIG. 6 and FIG. Even if the head is hit against the outer tent 2 at the entrance 11, there is no bone 21 at that part, so that it hits the edge of the tent 2 at most, and there is no risk of injury. Even if the impact force is large, the adjustment block 44 moves upward and the right and left tensions of the two front stretchers 45 change, so that the outer tent 2 is turned out to absorb the impact. Then, when the external force disappears, the adjusting block 44 and the two front stretchers 45 return to the original state by the pulling force of the outer tent 2.

Further, the stretcher of the folding tent of the present invention has a hole 46 at the tip of the two front stretchers 45, and the hole 46 passes through an elastic rope 47, It is used to fix both ends of 47 to the outside of the inner tent 1. The elasticity of the rope 47 has the effect of enhancing the elasticity of the outer tent 2. This is effective when the head is hit against the outer tent 2, effectively and quickly turning the outer tent 2 outward and restoring it.

[0012]

[Effect of the invention]

 The folding tent stretcher structure of the present invention increases the height of the entrance and exit of the tent, makes it easy to open and close the tent, and is convenient for entering and exiting. In addition, the space between the inside and outside tents is kept moderate, so it is excellent in heat dissipation and ventilation. Even if you hit your head at the entrance, there is no risk of injury and it is a product with excellent safety and practicality.

[Brief description of the drawings]

FIG. 1 is a three-dimensional external view of a conventional folding tent.

FIG. 2 is a perspective view of the folding tent according to the present invention;

FIG. 3 is a perspective view of the stretcher structure of the folding tent according to the present invention, showing the degree of tension.

FIG. 4 is a partial perspective view of an application example of the folding tent stretcher structure of the present invention.

FIG. 5 is a perspective view of an application example of the stretcher structure of the folding tent according to the present invention.

FIG. 6 is a partial perspective view showing an application example of the stretcher structure of the folding tent according to the present invention.

FIG. 7 is a perspective view showing an application example of the stretcher structure of the folding tent according to the present invention.

[Explanation of symbols]

Reference Signs List 1 inner tent 11 doorway 2 outer tent 21 bone 31 upper runner 32 lower runner 41 support portion 42 rear stretcher 43 lower stretcher 44 adjustment block 45 front stretcher 46 hole 47 rope

Claims (2)

[Utility model registration claims] 1. A support portion having a rear stretcher inserted in a rear portion, a lower stretcher fitted in a lower portion of the rear stretcher, and a shaft serving as an axis when the lower stretcher moves up and down. It is connected to the front part of the support part and can move up and down, two front stretchers on the left and right are fitted in front of it, and the two front stretchers are deployed left and right,
It consists of an adjustment block for closing, the rear stretcher mentioned above is attached to the upper runner of the folding tent, the lower stretcher is attached to the lower runner of the folding tent, and the two front stretchers are Stretcher structure for folding tents, each of which features the support of the tent below the outer tent. 2. A front end of each of the two front stretchers has a hole through which an elastic rope is passed, and both ends of the rope are fixed to the tent inside the folding tent. 2. The collapsible tent stretcher structure according to claim 1, characterized in that the front stretcher of the book enhances the force supporting the outer tent.