JP3073934U - Improved structure of umbrella tent - Google Patents

Abstract

(57) [Summary] [Problem] To provide a tent structure that can be easily deployed and stored. An upper body on which a plurality of support frames are pivotally mounted, and a plurality of support frames each having a front end supporting the support frame at a predetermined position and expanding at a predetermined angle are pivotally mounted. Lower body, cup-like body 112-
A pull rope 1 penetrating through the interior of a telescopic telescopic body consisting of 116, having an upper end fixed to the upper body and a lower end protruding from the lower body and provided with a pull ring.
07, wherein the outer frame B extending the support frame A is connected by bending means locked by pin holes A121 and A122.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an improved structure of an umbrella-type tent, and particularly has an unfolding guide function, and the structure having the unfolding guide function has flexibility, and a frame bending means in a support frame thereof is provided. It relates to an improved structure of an umbrella-type tent that has the function of being able to be deployed at a large angle, and has an excellent point that it can be easily deployed and stored.

[0002]

[Prior art]

 There are roughly three types of conventional umbrella-type tents, the first of which is a reverse-support type umbrella-type tent as shown in FIG. A plurality of support frames 15 are rotatably connected to a lower body below the frame 11 ', and the front end supports an appropriate position of the support frame 11, and the upper body 12' and the lower A guide rod 13 ′ penetrating the upper body is arranged between the body and the body, and forms an umbrella-type tent structure that can be easily deployed like an umbrella and easily stored. In the deployment method, the support frame 15 'is deployed outward by pushing the guide rod 13' upward, and the support frame 11 'is supported and deployed to form an umbrella frame. However, in such a structure, the guide rod 13 'can guide the direction of the user's force, so that it is easy to operate. However, since the guide rod 13' is exposed upward, for example, in the case of an open-air stall, the guide rod 13 ' The rod 13 'may cause a lightning strike and needs to be improved. Further, the support frame 11 # of the umbrella-type tent has a structure that cannot be folded, and requires a space for storage because the whole volume becomes large when stored.

As shown in FIG. 9, a second conventional umbrella-type tent has a structure in which a plurality of support frames 17 which can rotate to a plurality of predetermined angles are pivotally attached to an upper body 4 and a lower body 7 is provided. A plurality of support frames are pivotally connected to each other, and the distal ends of the support frames are pivotally supported so as to support a pivot connection body 16 mounted on the support frame 17. The lower body 7 is slidably held by the guide rod 8, is slid to a predetermined deployed position by the locking means 14 and is locked to the guide rod 8, and is pivotally attached to the support frame 17. The outer frame 18 is pivotally connected to the support frame 17 via the shaft to extend the support frame 17. The umbrella-type tent is provided with a guide rod 8 that guides the user when deploying the tent, and since the guide rod 8 is arranged in the frame, lightning can be prevented. In addition, since the guide rod 8 is formed as a rigid body, the guide rod 8 has no flexibility. Further, since the pivoting body 9 interposed between the support frame 17 and the outer frame 18 has no positioning means (lock), it is weak in strength and may be broken.

In another conventional umbrella-type tent, as shown in FIG. 10, a plurality of support frames 141 are arranged on an upper body 11A via a pivot 131, and the other end of the support frame 141 is provided. The outer frame 143 is extendedly connected to the lower body 12 via a holding body 135 and a pivot body 136, and a plurality of support frames 142 are pivotally attached to the lower body 12A via a pivot body 133. The tip supports the support frame 141 via the pivot body 134 and the holding body 132. Further, a fitting body 12A1 is formed on the lower body 12A, and a pull rope 21 is arranged without forming a guide rod between the upper body 11A and the lower body 12A. The frame is developed by pulling the pull rope 21. Then, the waterproof cloth is developed to form the tent shown in FIG. Since this kind of tent does not have the guide rod as described above, the direction in which the force is applied is not determined, and the entire frame becomes large. Therefore, a large force is required for deployment, which is not preferable. In addition, since there is no rigid guide rod, the pulling rope is apt to be cut if force is not applied. Although the length is short, it is easy to use. However, since the connection structure of the outer frame does not have a positioning (locking) structure, the expansion structure of the tent frame is weak and it is necessary to improve it, such as being easily crushed. is there. Also, depending on the user's physique, it is difficult to expand the tent sufficiently, and the pulling rope is not preferable because it is dangerous for a child to operate.

[0005] In view of the problems of the conventional umbrella-type tents described above, the inventor of the present invention has gained experience of engaging in the business for many years and completed the present invention with a unique idea.

[0006]

[Means for solving the problem]

 The main purpose of the present invention is to provide an improved structure of an umbrella-type tent, and an upper body to which a plurality of support frames are pivotally attached, and a front end portion supporting the support frame at a predetermined position. A lower body to which a plurality of support frames extending at different angles are pivotally attached, and a lower body that penetrates the inside of an elastic body described later, has an upper end fixed to the upper body, and a lower end protruding from the lower body. An umbrella-type tent comprising a pulling rope having a pulling ring formed therein, interposed between the upper body and the lower body, having a plurality of different diameters, each having a flange portion, and having a small diameter. The body is made of a cup-shaped body held inside a large-diameter body, and has a telescopic body that can expand and contract in length in the vertical direction, and a frame holding part that holds an end of the support frame at each end. Together with each other A drum having an arc-shaped projection, and an arc-shaped recess formed on a side of the drum and into which the arc-shaped projection of the drum is fitted, eccentrically pivoted by a pin, and When a projection is formed in one of the pin holes, and the two extend linearly by 180 degrees, the two pin holes are located at positions facing each other, and the diameter of the pin in these pin holes is large. An improved structure of an umbrella-type tent, comprising: an eccentric pivoting member capable of fixing or releasing the two by pushing the portion inward, and comprising frame bending means formed at a predetermined position of the support frame. .

[0007] The present invention has the above-mentioned structure, so that it can guide the force when the telescopic body serving as the guide rod is operated, and because it has flexibility, it can break the guide by applying excessive force. It has excellent characteristics such as a great reduction in the risk of operation, easy operation and suitable for use in large tents.

In addition, since the umbrella-type tent structure has a frame folding means having a positioning (locking) function, the length of the support frame can be extended, and the positioning (locking) operation is considerably simple. And convenient for the user.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, their structures are merely preferred embodiments for carrying out the present invention, and the configuration of the present invention is not limited thereto. It states in advance that there is nothing limited to them.

[0010]

[Embodiment of the invention]

 FIG. 1 is a diagram illustrating a schematic configuration of a tent frame according to the present embodiment, FIG. 2 is a schematic configuration diagram illustrating a state in which a tent frame according to the present embodiment is developed, and FIG. FIG. 4 is a schematic configuration diagram showing a state where a tent of the form is deployed. As shown in FIGS. 1 to 3, the tent frame according to the present embodiment mainly includes an upper body 100, a lower body 106, and an elastic body (a small-diameter body having a plurality of flanges and having different diameters). A plurality of support frames 105, a plurality of support frames A, and a plurality of outer frames B. The cup-shaped body sets 112 to 116 are housed in the body and can telescopically expand and contract vertically. A screw hole 101 is formed in the center of the upper body 100, a screw 101a is screwed into the screw hole 101, and an upper end of a pull rope 107 having a pull ring 108 is connected to the screw 101a. . Also, four protrusions 102, 102 ', 102 ", 102"' are formed on the outer peripheral edge of the upper body 100, and three recesses 103a are formed in these protrusions 102 to 102 '". The support frame A is fixed to one end of the support frame A, and the support frame A is provided with a pivot support body 104 at an appropriate position. The distal end of the support frame 105 is pivotally attached to the pivotal attachment portion 104a of the wearing support body 104, and four projections 106a are provided on the lower body 106. The projections 106a are attached to the support frame 104a. The other end of 105 is pivoted. Further, an elastic body composed of cup-shaped bodies 112 to 116 is formed between the upper body 100 and the lower body 106. The cup-shaped bodies have flanges and are formed to have different diameters, respectively. It forms a flexible elastic body that penetrates from the lower part of the large diameter body and is exposed from the small diameter opening of the large diameter person.

FIGS. 4 and 5 are perspective views showing the structure of the frame bending means according to the preferred embodiment of the present invention. As shown in these drawings, the frame bending means has frame holding portions A11 and A11 'for holding the edge portions of the frame at the respective edge portions, and the arc-shaped projection portions correspond to each other. A13, A12 'having drum portions A12, A12', contact surfaces A14, A14 'formed on the sides of the drum portions A12, A12', and arc projections A13 on the drum portions A12, A12 '. , A13 'are fitted with arcuate concave portions A141, A141', and are eccentrically pivoted through the pin holes A122, A122 'by the pin A15, and the other pin holes A121, A121' are respectively formed. A projection A121 '' (see FIGS. 6 and 7) is formed in one of the pin holes A121 ', and the two pins are linearly extended at 180 degrees. A121 and A121 'are located at opposing positions, and the large diameter portions A161 and A171 of the pins A16 and A17 in the pin holes A121 and A121' are pushed inward to fix (lock) or release them (FIG. 6). The eccentric pivot members A10 and A10 ', which can be released (see the unlocked state and the locked state in FIG. 7), are formed at predetermined positions of the support frame A. Further, an end bush C for avoiding friction with the ground may be formed at the end of the outer frame B.

As described above, when the telescopic body is stored in the tent, the telescopic body is formed in an elongated shape, but has flexibility, and can guide a user's application of force when operating, and This is preferable because there is no risk of breaking because it is not formed. By pulling the pull ring 108 downward and contracting the elastic body, the support frame 105 is pushed up to expand the support frame A, and when the outer frame B is expanded, the tent is positioned by the frame bending means. This is preferable because it allows the frame to be configured and the tent to be deployed and supported.

[0013]

[Effects of the Invention] The present invention has the above-mentioned structure, so that its elastic body has flexibility while having the guide operation of the conventional guide rod, so that it cannot be easily broken and its length can be adjusted. Since it can be stored in a small volume, it is convenient to carry and use, and since it has the frame bending means, the support frame can be formed long and the tent frame can be formed by the positioning effect of the means. Since the tent can be supported with a high strength, a preferable tent structure is obtained.

Further, the above-described structure is merely a preferred embodiment of the present invention, and the configuration of the present invention is not limited to those structures, but is based on the spirit of the drawings and the specification of the present invention. It is stated in advance that all modifications, changes, partial conversions, etc. made within the scope of the invention should be included in the scope of the present invention.

[Brief description of the drawings]

FIG. 1 is a diagram illustrating a schematic configuration of a frame of a tent according to an embodiment.

FIG. 2 is a schematic configuration diagram illustrating a case where a frame of a tent according to the present embodiment is developed.

FIG. 3 is a schematic configuration diagram illustrating a case where the tent according to the present embodiment is deployed.

FIG. 4 is an exploded perspective view showing the frame bending means according to the embodiment of the present invention;

FIG. 5 is an assembled perspective view showing the frame bending means according to the embodiment of the present invention;

FIG. 6 is a view showing a state in which the frame bending means of the embodiment of the present invention is not positioned.

FIG. 7 is a view showing a positioning state of the frame bending means according to the embodiment of the present invention;

FIG. 8 is a view showing a state of a conventional umbrella tent.

FIG. 9 is a diagram showing a state of another conventional umbrella tent.

FIG. 10 is a diagram showing a state of another conventional umbrella tent.

[Explanation of symbols]

A, 11 ', 17, 141 Support frame B, 18, 136, 143 Outer frame C End bush 4, 11A, 12', 100 Upper body 7, 12A, 14 ', 106 Lower body 8, 13' Guide rod 9, 103, 110, 131, 133, 134 Pivot body 15, 15 ', 105, 142 Support frame 16 Pivot pivot connection body 12A1 Fitting body 101 Screw hole 101a Screw 102 to 102''', 106 Projection body 103a Recess 104, 132, 135 Pivot support body 104a Pivot end 107, 21 Pull rope 108 Pull ring 112 to 116 Cup-shaped body A10, A10 'Eccentric pivot member A11, A11' Frame holding section A12, A12 'Drum section A121, A121 ', A122, A122' Pin hole A121 '' Projection A13, A13 'Arc Raised portion A14, A14 'abutment surface A 141, A 141' arc chamber portion A15, A16, A17 pin A161, A 171 pins of the large-diameter portion

Claims (2)

[Utility model registration claims] 1. An upper body on which a plurality of support frames are pivotally mounted, and a lower body on which a plurality of support frames whose leading ends support the support frame at predetermined positions and deploy at a predetermined angle are provided. And an umbrella-type tent that penetrates the inside of an elastic body described later and has an upper end portion fixed to the upper body, and a lower end portion extending from the lower body and having a pull ring formed with a pull ring. A cup-shaped body interposed between the upper body and the lower body, having a plurality of diameters different from each other, each having a flange portion, and a small-diameter body held inside a large-diameter body, A drum part having a telescopic body capable of expanding and contracting the length, a frame holding part at each end for holding an end of the support frame, and a drum part having an arc-shaped projection so as to correspond to each other, and a side of the drum part Before being formed on the side And an arcuate concave portion into which the arcuate protrusion of the drum portion fits, is eccentrically pivoted by a pin, has another pinhole, and has a protrusion formed in one pinhole. The eccentric pivoting member can be fixed or released by pushing the large-diameter portions of the pins in these pin holes inwardly when the two pin holes are opposed to each other when extending linearly. An improved structure of an umbrella-type tent, comprising: frame bending means formed at a predetermined position of the support frame, the tent having: 2. The apparatus according to claim 1, further comprising a plurality of sets of frame bending means in the support frame.
An improved structure of the umbrella-type tent according to 1.