JP2013177761A - Assembly type dome tent - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an assembly type dome tent which is excellent in portability, is easy to assemble, and has sufficient strength when used outdoors.SOLUTION: A peripheral edge of a first cloth 2 for forming a roof and a peripheral edge of a second cloth 3 for forming a floor surface are joined at two opposed side parts of the floor surface at least, a first support frame 5 composed of an endless elastic wire is arranged on the first cloth 2 in the shape of a figure eight so as to be along the two opposed side parts of the floor surface while crossing at a part equivalent to the almost peak of the roof, and a second support frame 6 composed of a rod-like elastic frame is attached to the first cloth 2 while being deflected such that both ends thereof are disposed respectively near the two opposed side parts of the floor surface.

Description

  In the present invention, the peripheral edge of the first fabric for forming the roof and the peripheral edge of the second fabric for forming the floor surface are joined at least at two opposite side portions of the floor surface, and the first and second The present invention relates to an assembly-type dome tent in which a fabric is stretched by a support frame to form a roof and a floor surface.

  Conventionally known general tents are constructed by covering the assembled frame with a tent (Patent Document 1), which has toughness and weather resistance that can withstand outdoor wind and rain. In order to do so, time and labor are required, and the volume is large even if it is accommodated, and it is often inconvenient to carry.

  In particular, when using the tent as a sunshade on the beach, etc., for the purpose of comfortably enjoying the rager, the tent should be used in a relatively good environment, rather than toughness or weather resistance. It should be easy to carry and easy to assemble and store.

  To meet these needs, elastic wires (spring wires) are used as the support frame that supports the awning, and if the elastic wires are pre-arranged and fixed to the awning, the tent can be stored in a small size while the binding is released. The elastic wire is restored and the tent can be stretched and the tent can be set up and set up automatically.However, the elastic wire alone is not strong enough, and the roof is deformed by being blown by the crosswind at the seaside. It is easy to do, and it will impair the comfort.

  Therefore, the development of an assembled dome tent that is easy to carry in a small size and easy to set up as an awning on the seaside, etc., but is not easily deformed even if it is blown to a certain degree by crosswind on the seaside, and has excellent comfortability. desired.

JP 2002-138713 A

  An object of the present invention is to provide an assembly-type dome tent that is easy to carry and easy to assemble but has sufficient strength for outdoor use.

  As a result of examination by the present inventor in order to solve the above-mentioned problems, the peripheral edge of the first fabric for forming the roof and the peripheral edge of the second fabric for forming the floor surface are two opposite sides of the floor surface. By joining the parts and placing an endless elastic wire in the shape of figure 8 on the first fabric, it is easy to carry and easy to assemble, and it is attached to the first fabric while bending the rod-shaped elastic frame Thus, the present inventors have found that the strength of the tent can be effectively improved without complicating the assembly of the tent, and have completed the present invention.

  That is, according to the present invention, the peripheral edge of the first fabric for forming the roof and the peripheral edge of the second fabric for forming the floor surface are joined at least at two opposite side portions of the floor surface, and an endless elastic wire is used. The first support frame is arranged on the first fabric in the shape of figure 8 along the two opposite side portions of the floor while intersecting at a position corresponding to the approximate vertex of the roof. The assembled dome tent is characterized in that the second support frame is attached to the first fabric while being bent so that both ends thereof are arranged in the vicinity of the two side portions facing each other on the floor surface.

  Furthermore, the present invention is an assembly-type dome tent, wherein the second support frame is attached to the first fabric so that a substantially central portion of the second support frame intersects the intersecting portion of the first support frame.

  Further, according to the present invention, the second support frame is attached to the first fabric so as to form a right angle with respect to two opposing side portions of the floor surface where the first fabric and the second fabric are joined. It is a dome tent.

  Further, the present invention is an assembly characterized in that two second support frames are attached to the first fabric so that the ends of the second support frames are arranged in the vicinity of four corners of a plane quadrangle forming the floor surface. It is a type dome tent.

  Furthermore, the present invention is an assembled dome tent characterized in that two second supporting two frames intersect each other.

  Furthermore, the present invention is an assembly-type dome tent characterized in that a sleeve having both end openings is provided in the first fabric, and the second support frame is attached to the first fabric through the sleeve.

  Further, according to the present invention, the second support frame is engaged by engaging both ends of the second support frame with locking members protruding from two opposite side portions of the floor surface where the first fabric and the second fabric are joined. It is an assembly-type dome tent characterized by attaching to the first fabric.

  Further, the present invention is the assembly-type dome tent, wherein the second support frame is formed by connecting the support rod in the axial direction with a connection socket.

  The peripheral edge of the first fabric for forming the roof and the peripheral edge of the second fabric for forming the floor surface are joined at the two opposite side portions of the floor surface, and the elastic wire is formed in the shape of figure 8 in the first fabric. By arranging it, it is easy to carry and easy to assemble, and it is possible to effectively improve the strength of the tent without complicating the assembly of the tent by attaching it to the first fabric while bending the rod-like elastic frame Can do.

The figure which shows the 1st embodiment of an assembly-type dome tent ((a) perspective view, (b) top view) Part A enlarged view Part B enlarged view The figure which shows the 2nd embodiment of an assembly-type dome tent ((a) perspective view, (b) top view) The figure which shows the 3rd embodiment of an assembly-type dome tent ((a) perspective view, (b) top view) The figure which shows the structure of the 2nd support frame ((a) The figure which shows the state which joined the support rod, (b) The figure which shows the state which isolate | separated the support rod) The figure which shows the process of disassembling and storing an assembly-type dome tent

  The assembled dome tent of the present invention will be described below with reference to the drawings.

  As shown in FIG. 1, the assembly-type dome tent (1) includes a peripheral edge of a first fabric (2) for forming a roof (7) and a second fabric (3 for forming a floor (4). ) At least at the two opposing side portions (4a, 4b) of the floor surface (4), and the first support frame (5) made of an endless elastic wire is connected to the substantially apex (7a) of the roof. The first part is in the shape of an 8 character so that a part of the wire crosses the part corresponding to, and the part of the wire is along the joint part of the first and second cloths (two side parts facing each other) (4a, 4b). Placed on the fabric (2), the second support frame (6) made of a rod-shaped elastic frame, the ends of which are in the vicinity of the joint between the first fabric and the second fabric (the two opposite sides of the floor) The first and second fabrics are stretched by the elastic force of the first and second support frames by attaching them to the first fabric (2) while being bent so as to be placed on (4a, 4b). A roof (7) and a floor (4) are formed.

  The side edges of the first fabric (2) and the second fabric (3) joined at the two opposite side portions (4a, 4b) of the floor (4) are usually the same length, but the second fabric is You may extend in the entrance / exit direction of a tent, and may form the floor surface for putting a luggage | load.

  The material of the first fabric (2) and the second fabric (3) is not particularly limited. However, in consideration of waterproofness, moisture permeability, strength, etc., synthetic fiber sheets such as nylon, tetron, and polyester, or these A waterproof sheet can be used.

  The elastic wire used for the first support frame (5) can be arranged in the shape of figure 8 on the first fabric and the elasticity that generates the restoring force necessary to stretch and support the first fabric to form the roof. The material is not particularly limited as long as it has flexibility. Further, not only one rod-shaped metal but also a thin fibrous metal twisted, and the shape can be widely used not only in a columnar shape but also in a plate shape.

  The first support frame (5) is arranged and fixed to the first fabric (2) in the shape of figure 8. The first support frame is fixed by, for example, installing a sleeve for inserting the first support frame into the first fabric in a shape of 8 and inserting the first support frame into the sleeve, and then the first support frame. Although it can be performed by connecting the front end to the rear end, it is not limited to such a method, and it can also be performed by a method such as sewing or bonding the first support frame to the first fabric at a predetermined interval. .

  While the first support frame (5) is crossed at a position corresponding to the approximate apex (7a) of the roof (7), a part of the wire joins the first fabric and the second fabric (two opposing floor surfaces). By placing the first fabric (2) in the shape of a figure 8 along the sides (4a, 4b), the first fabric (2) is automatically moved by the elastic force of the first support frame (5). A rising roof (7) can be stretched.

  Next, the second support frame (6) is passed through the sleeve (8) provided near the apex (7a) of the roof (7) formed by the elastic force of the first support frame (5). 2. Engagement members (10, 10) with both ends (6a, 6b) of the support frame projecting from the joint portion of the first fabric and the second fabric (two side portions facing each other on the floor) (4a, 4b) The second support frame (6) is attached to the first fabric (2) by engaging with. When the second support frame (6) is attached to the first fabric (2) so that the substantially central portion of the second support frame intersects the intersecting portion (7a) of the first support frame in this way, The rigidity of the tent, which is insufficient only by the elastic force of the support frame (5), can be dramatically improved, and a high-strength tent can be assembled by a simple assembling operation.

  As shown in FIG. 2, the engaging member (10) has a structure in which a belt (10b) is passed through a ring (10c) to which an insertion rod (10a) is rotatably attached. It is being fixed to the junction part (4b) of a 1st fabric and a 2nd fabric in the state. Attachment of the second support frame (6) to the engagement member (10) can be performed by externally inserting the tip (6b) of the pipe-like second support frame into the engagement rod (10a). Even when the second support frame is simply inserted outside the engaging rod in this way, the second support frame is elastically generated, so that the ring (10c) is attached to the tip (6b) of the second support frame. The engagement rod (10a) is biased toward the base, and will not come off unless it is pulled out with a force stronger than the elastic force. According to such an engagement member (10), the second support frame can be easily attached to the first fabric, but the structure of the engagement member shown in FIG. 2 is an example, and is limited to this. It shouldn't be.

  Further, the first fabric (2) is provided with a hook (11) as shown in FIG. 3, and the first fabric (2) is attached to the second support frame by hooking the hook on the second support frame (6). You may connect to (6). If the first fabric and the second support frame are connected in this manner, the strength of the tent can be further improved.

  As shown in FIG. 1, the second support frame (6) is configured so that the first side and the two opposite side portions (4a, 4b) of the floor where the first fabric and the second fabric are joined are perpendicular to each other. When attached to the fabric (2), the strength of the tent, which was insufficient with only the elastic force of the first support frame, improved dramatically. Sufficient strength can be obtained.

  FIG. 4 shows that a sleeve (8) having openings at both ends is provided at a position away from the apex (7a) of the roof where the first support frame (5) intersects, and the second support frame (6) is passed through the sleeve (8). The both ends (6a, 6b) of the second support frame are the joined portions (4a, 4b) of the first fabric and the second fabric, and adjacent corner portions (4d) of the plane quadrangle forming the floor surface (4). , 4f) is shown as an example.

  When the second support frame (6) is attached to the first fabric (2) in this way, the second support frame (6) is disposed on the fabric portion where the first support frame (5) is not disposed. The strength of the door is dramatically improved, and the eaves part (7b) located above the entrance / exit (12) is reinforced by the second support frame (6), and the eaves part (7b) is lifted upward so that people can enter and exit Becomes easy.

  In FIG. 5, the number of support frames is further increased by the same method as the attachment method shown in FIG. 4, and the two second support frames (6, 13) are attached to the first fabric (2) from two different directions. An example is given. One second support frame (6) is inserted into a sleeve (8) provided at the upper part of the entrance / exit (12) of the tent, and both ends (6a, 6b) are adjacent to the two corners of the tent floor (4). It is fixed near the part (4d, 4f). The other second support frame (13) is inserted into a sleeve (14) provided on the upper side of the opposite entrance (15), and both ends (13a, 13b) are adjacent to the tent floor (4). It is fixed in the vicinity of one corner (4c, 4e). When two second support frames are attached in this way, the four corners (4c, 4d, 4e, 4f) of the tent are urged in the radial direction by the elastic force of the second support frame, and the floor surface (4 ) Is extended and the roof (7) is more strongly supported. Further, the two intersections (16a, 16b) where the second support frame intersects are surrounded by the first support frame formed by arranging the first support frame (5) in the shape of figure 8. Since it is located at the substantially central portion of the two regions, the tent is difficult to bend, and the strength of the tent can be effectively improved. Further, in FIG. 5, both ends (6a, 6b) of one second support frame (6) are positioned in the vicinity of two adjacent corners (4d, 4f) of a plane quadrangle forming the floor surface, and the other second support frame (6). Both ends (13a, 13b) of the frame (13) are arranged in the vicinity of the remaining two adjacent corners (4c, 4e), but both ends (6a, 6b) of one second support frame (6) are planar Arranged in the vicinity of two opposite corners (4d, 4e) of the quadrangle, and both ends (13a, 13b) of the other second support frame (13) are arranged in the vicinity of the remaining two opposite corners (4c, 4f) In this manner, the two second support frames may be attached to the first fabric.

  As shown in FIG. 6, it is preferable that the second support frame (6) is configured to connect a plurality of elastic rods (17, 18) having elasticity in the axial direction by a connection socket (19). By detachably connecting the plurality of elastic rods with the connection socket in this manner, after using the tent, the elastic frame can be disassembled and accommodated into short elastic rods and can be easily carried. . FIG. 6 shows an example in which a connecting socket (19) is fixed to the tip of one elastic rod (17), and the tip of the other elastic rod (18) is inserted and connected to the connecting socket (19). is there. The connection cord (20) is a string-like member made of an elastic material such as rubber, and one end thereof is joined to the inner surface of the connection socket (19), and the other end is joined to the tip or inner surface of the elastic rod (18). This prevents the loss of the elastic rod and facilitates the connecting operation. The connecting cord (20) is elastically contracted when the elastic rods (17, 18) are connected, and is accommodated in the connecting socket (19).

  FIG. 7 shows the procedure of the housing operation performed after using the tent. After using the tent, remove the second support frame (6) (Fig. 7 (a)), fold the tent at the apex (7a) of the roof (Fig. (A)), and apex (7a) at the first fabric. Fold it over the joint (4b) of the fabric and the second fabric (Fig. (C)), and then move the left and right first support frames to the center (Fig. (D)) and superimpose them (Fig. (E)) ). In use, the procedure is reversed, but the tent rises automatically by the elastic force of the first support frame (5), so the second support frame (6) can be attached to the raised roof. The construction of the tent will be completed.

DESCRIPTION OF SYMBOLS 1 Assembling-type dome tent 2 1st cloth 3 2nd cloth 4 Floor surface 4a The edge part of a floor surface (joint part of 1st cloth and 2nd cloth)
4b Side part of floor (joint part of 1st fabric and 2nd fabric)
4c Floor corner 4d Floor corner 4e Floor corner 4f Floor corner 5 First support frame 6 Second support frame 6a End 6b End 7 Roof 7a Vertex (of the first support frame (Intersection)
7b collar portion 8 sleeve 9 sleeve 10 engaging member 10a insertion rod 10b belt 10c ring 11 hook 12 doorway 13 second support frame 13a end portion 13b end portion 14 sleeve 15 doorway 16 intersection portion where two second support frames intersect 16a Intersection 16b Intersection 17 Elastic rod 18 Elastic rod 19 Connection socket 20 Connection cord

Claims (8)

  A first support frame made of an endless elastic wire in which the peripheral edge of the first fabric for forming the roof and the peripheral edge of the second fabric for forming the floor surface are joined at least at two opposite side portions of the floor surface. Is arranged on the first fabric in the shape of a figure 8 along the two opposite side portions of the floor while crossing at a position corresponding to the approximate vertex of the roof, and a second support frame comprising a rod-like elastic frame The assembled dome tent is attached to the first fabric while being bent so that both ends thereof are arranged in the vicinity of the two side portions facing each other on the floor surface.   The assembled dome tent according to claim 1, wherein the second support frame is attached to the first fabric so that a substantially central portion of the second support frame intersects an intersecting portion of the first support frame.   The second support frame is attached to the first fabric so as to form a right angle with respect to two opposite side portions of the floor surface where the first fabric and the second fabric are joined. Assembled dome tent. The two second support frames are attached to the first fabric so that the ends of the second support frames are arranged in the vicinity of the four corners of the plane quadrangle that forms the floor surface. Assembled dome tent. The assembled dome tent according to claim 4, wherein the two second supporting frames intersect each other.   The assembled dome tent according to any one of claims 1 to 5, wherein a sleeve having both end openings is provided in the first fabric, and the second support frame is attached to the first fabric through the sleeve.   By engaging both ends of the second support frame with locking members protruding from two opposite side portions of the floor surface where the first fabric and the second fabric are joined, the second support frame is attached to the first fabric. The assembled dome tent according to any one of claims 1 to 6, wherein the dome tent is attached.   The assembly-type dome tent according to any one of claims 1 to 7, wherein the second support frame is formed by connecting a support rod in an axial direction with a connection socket.

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