JP2018161403A - Self-supporting hammock with sunshade - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a self-supporting hammock with a sunshade, protecting a person from sunlight, and excellent in hardness and portability.SOLUTION: A self-supporting hammock 1 with a sunshade comprises a hammock cloth 2, a hammock frame 3 having a rising part for suspending both ends of the hammock cloth, and a sunshade 6 extended by an elastic frame 4 so as to cover the upper side of the suspended hammock cloth. The sunshade 6 is installed by inserting the end of the elastic frame 4 into an insertion hole of a connection member 7 mounted on the rising part 10 of the hammock frame.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a self-supporting hammock provided with a sunshade arranged to cover the top of a hammock cloth.

  A self-supporting hammock provided with a hammock frame for suspending a hammock cloth so that a hammock can be installed without a tree for a person to easily rest at outdoor leisure is known.

  However, such a self-supporting hammock is often installed in a place where there are no trees that block sunlight, and a person resting in the hammock is exposed to direct sunlight and is not necessarily comfortable. In addition, it may be necessary to prevent rain in the outdoors.

  On the other hand, in order to protect a person from direct sunlight or the like, when a sunshade is provided above the hammock cloth, it is necessary to have a structure in which the self-supporting hammock does not fall down even when a force such as a crosswind is applied. In addition, in order to enjoy leisure, it is necessary to have a structure that can be easily taken out outdoors and easily assembled.

  As described above, in a self-supporting hammock, it is desired to develop a self-supporting hammock equipped with a sunshade that protects a person from direct sunlight and has excellent strength and portability.

JP-A-7-194431

  An object of the present invention is to provide a self-supporting hammock provided with a sunshade that protects a person from direct sunlight and the like, and is excellent in strength and portability.

  As a result of examination by the present inventor in order to solve the above problems, both ends of the elastic frame for stretching the sunshade are inserted into insertion holes provided in connecting members attached near both ends of the suspended hammock cloth. As a result, it was found that a self-supporting hammock with a sunshade can be easily assembled and has excellent strength, and the present invention has been completed.

  That is, the present invention is stretched with a hammock cloth, a hammock frame having a rising portion for suspending both ends of the hammock cloth, and an elastic frame so as to cover the upper part of the suspended hammock cloth. A self-supporting hammock with a sunshade comprising a sunshade, wherein the sunshade is installed by inserting an end of an elastic frame into an insertion hole of a connecting member attached to a rising portion of the hammock frame It is a self-supporting hammock with a sunshade.

  Furthermore, the present invention is the self-supporting hammock with sunshade, wherein the connecting member is attached to the two rising portions of the hammock frame.

  Furthermore, the present invention is characterized in that the connecting member includes a rod-like base shaft member provided with an insertion hole and extending in a substantially horizontal direction, and hook members for connecting to both ends of the base shaft member to a hammock frame. It is a self-supporting hammock with sunshade.

  Furthermore, the present invention is characterized in that the hook member has an inner wall that fits the side surface of the rising portion of the hammock frame, and has a substantially C-shaped body having a plane that is notched on the side surface opposite to the hammock cloth. It is a self-supporting hammock with a sunshade.

  The present invention also provides a self-supporting hammock provided with a hammock cloth and a hammock frame having a rising portion for suspending both ends of the hammock cloth so as to cover the upper portion of the hammock cloth suspended. A connecting member for attaching a sunshade stretched by an elastic frame to a base shaft member having an insertion hole for inserting the end of the elastic frame and installing the sunshade, and both ends of the base shaft member And a hook member for connecting to the rising portion.

  ADVANTAGE OF THE INVENTION According to this invention, it becomes possible to provide the self-supporting hammock with a sunshade which is easy to assemble and has sufficient strength for outdoor use.

External view of free-standing hammock with sunshade The figure which shows the attachment state of a sun shade Diagram showing structure of connecting member The figure which shows the structure of the hook member ((a) front view, (b) top view, (c) back view)

  The assembled tent of the present invention will be described below with reference to the drawings. However, this invention is not limited to what was illustrated as a form for implementing. In addition, the connection or attachment of the constituent members in the present invention includes not only direct connection, but also indirect connection through other members, and the relative attachment sites of the two target members are relative to each other. As long as the positional relationship is kept substantially constant, this is all included unless otherwise specified.

  The self-supporting hammock (1) with sunshade is composed of a hammock cloth (2), a hammock frame (3) having a rising portion (10) for suspending both ends of the hammock cloth, and a hammock cloth ( 2) a sunshade (6) stretched by an elastic frame (4) so as to cover the upper part of 2), and a connecting member (7) for attaching the sunshade to the hammock frame. It is installed by inserting the end of the elastic frame into the insertion hole (8) of the connecting member (7) attached to (Figs. 1 and 2).

  The attachment position of the connecting member to the rising portion is not particularly limited, but if it is attached in the vicinity of both ends of the suspended hammock cloth, the upper portion of the suspended hammock cloth can be reliably covered. The height of the sunshade does not become higher than necessary, and the sunshade can be prevented from being distorted or broken due to a crosswind or the like.

  Hammock cloth is not particularly limited in material and shape as long as it supports the human body, such as woven fabric, non-woven fabric, net, or a molded product that conforms to the human body shape. included. Further, the size of the hammock cloth is not limited to a size that allows a person to lie down, but includes a relatively small size that allows a person to sit down.

  The hammock frame (3) includes a bottom portion (11) extending in the horizontal direction and a rising portion (10) extending obliquely upward. Usually, the bottom part is composed of two pipes and the rising part is composed of four pipes, but is not limited thereto. The hammock frame (3) is formed by connecting a plurality of pipes, and can be assembled and disassembled freely. The hammock frame (3) is usually composed of a metal round pipe, but is not necessarily limited thereto.

  The rising portion (10) is obliquely raised to the opposite side of the hammock cloth (2), and secures strength to support the human weight. However, the inclination of the rising portion is not necessarily required depending on the material of the rising portion and the structure of reinforcement, and the inclination angle should be appropriately set according to the material.

  The sunshade (6) is formed by stretching the sunshade cloth (5) by the elastic frame (4). The number and material of the elastic frame are not particularly limited. However, as shown in Fig. 1, if two elastic frames (4a, 4b) are used, they will be strong enough to cover the entire hammock cloth. A sunshade can be installed. Further, it is preferable to use a fiber reinforced plastic (FRP) as the material of the elastic frame because it does not corrode and has excellent durability.

  As shown in FIG. 1, the elastic frame (4) can be attached to the sunshade cloth by passing it through a sleeve provided on the surface of the sunshade cloth (5), but a hook is attached to the surface of the sunshade cloth. Alternatively, it can be attached by engaging the elastic frame.

  In addition, as shown in FIG. 1, if the tension rubber (18) is attached to the four corners of the sunshade cloth (5) and the tip of the tension rubber is locked to the hook provided on the rising part (10) of the hammock frame, the sunshade The sagging of the cloth can be eliminated, and the sunshade can be prevented from coming off the hammock frame even when subjected to crosswind. However, such tensile rubber is not always necessary depending on the shape and size of the sunshade cloth.

  When two elastic frames are used, as shown in FIG. 2, the ends of the two elastic frames (4a, 4b) are crossed into the insertion holes (8a, 8b) of the connecting member (7). It is preferable to insert. By crossing the two elastic frames in this way, the distance between the two elastic frames in the vicinity of the top of the sunshade can be increased, and the width of the sunshade can be greatly widened to reliably cover the hammock cloth. Become.

  As shown in FIG. 2, the connecting member (7) is attached to the hammock frame (3) so as to be passed over two rising portions (10a, 10b) extending obliquely upward so as to suspend the hammock cloth (2). Install. The two rising portions (10a, 10b) have a substantially square shape that slightly expands in the downward direction, and prevents the connecting member from sliding downward. The two rising portions (10a, 10b) are curved and connected to each other in the shape of an arc, and a suspension hook (9) is provided near the apex thereof. The suspension hook (9) is for suspending the end portion of the hammock cloth, and an end portion of the hammock cloth or a string sewn on the end portion is attached thereto. If the connecting member is disposed in the vicinity of the hanging hook, the entire hammock cloth can be covered with the sunshade.

  As shown in FIG. 3, the connecting member (7) has a rod-like base shaft member (12) provided with an insertion hole (8) and extending in a substantially horizontal direction, and is connected to a hammock frame at both ends of the base shaft member. And a hook member (13).

  The base shaft member (12) is made of a cylindrical metal pipe, and two insertion holes (8a, 8b) are provided in the longitudinal direction of the side surface of the metal pipe. In addition, the base shaft member (12) has a central hook member (13a, 13b) provided at both ends so that the hook member (13a, 13b) is vertically connected to a substantially C-shaped rising portion (10a, 10b) extending downward. The shape is slightly curved at the part.

  The hook member (13) is fitted from the lateral direction (or diagonally upward direction) to the socket portion (15) for inserting and connecting the end portion of the base shaft member (12) and the two rising portions of the hammock frame. Therefore, it has an inner wall that fits the side surface of the rising portion, and a hook portion (14) having a substantially C-shaped planar outer shape that is notched on the side surface opposite to the hammock cloth (FIG. 4).

  The hook member (13) is a molded product in which a resin is integrally molded by a mold, and when the notched opening (17) is pressed against the rising part of the hammock frame, the opening is caused by the elastic force of the resin. However, when the rising portion enters the hook portion (14), the opening portion becomes narrow, and the hook member can be fitted to the hammock frame. The two rising parts (10a, 10b) to which the hook member is attached have a substantially square shape so that the downward direction slightly expands, and the interval between the two rising parts gradually increases downward. Yes. For this reason, the position where the two hook members (13a, 13b) are attached is limited to a predetermined height where the interval between the two rising portions (10a, 10b) is equal to the interval between the opening portions of the two hook members. At the same time, once the hook member is fitted to the rising portion, the hook member does not move in the vertical direction (FIG. 3).

  The hook part (14) is cut on the side opposite to the hammock cloth so that it does not come off the hammock frame due to the elastic force of the two elastic frames (4a, 4b) that stretch the sunshade (6). The opening (17) is missing. In addition, the substantially C-shaped planar outer shape of the hook portion is not particularly limited to this, and is a shape formed by partially cutting a side surface of a cylindrical body or a polygonal cylindrical body. Also good.

  The socket part (15) is provided with a pin hole (16), and after inserting the base shaft member, the pin can be inserted into the pin hole to prevent the base shaft member from rotating or falling off.

DESCRIPTION OF SYMBOLS 1 Self-supporting hammock with sunshade 2 Hammock cloth 3 Hammock frame 4 Elastic frame 4a Elastic frame 4b Elastic frame 5 Sunshade cloth 6 Sunshade 7 Connecting member 8 Insertion hole 8a Insertion hole 8b Insertion hole 9 Lifting hook 10 Rising part 10a Rising part 10b Standing portion 11 Bottom portion 12 Base shaft member 13 Hook member 13a Hook member 13b Hook member 14 Hook portion 15 Socket portion 16 Pin hole 17 Opening portion 18 Tensile rubber

Claims (5)

  A hammock cloth, a hammock frame having a rising portion for suspending both ends of the hammock cloth, and a sunshade stretched by an elastic frame so as to cover the upper part of the suspended hammock cloth. A self-supporting hammock with a sunshade, wherein the sunshade is installed by inserting an end of an elastic frame into an insertion hole of a connecting member attached to a rising part of the hammock frame Expression hammock.   The self-supporting hammock with a sunshade according to claim 1, wherein the connecting member is attached to the two rising portions of the hammock frame.   The said connection member is provided with the rod-shaped base shaft member extended in the substantially horizontal direction provided with the insertion hole, and the hook member for connecting to the flame | frame for hammocks at the both ends of this base shaft member. A self-supporting hammock with a sunshade according to 2.   The hook member includes an inner wall that is fitted to a side surface of a rising portion of the hammock frame, and includes a substantially C-shaped body that is cut out from a side surface opposite to the hammock cloth. 3. A self-supporting hammock with a sunshade according to 3.   A self-supporting hammock provided with a hammock cloth and a hammock frame provided with a rising portion for holding both ends of the hammock cloth is stretched with an elastic frame so as to cover the upper part of the hammock cloth suspended. A connecting member for attaching the installed sunshade, wherein a base shaft member having an insertion hole for installing the sunshade by inserting an end portion of the elastic frame, and the rising portion at both ends of the base shaft member And a hook member for connection.

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