JPH077813Y2 - Portable bed with hood - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a portable bed with a hood, and more particularly to a portable bed with a hood having excellent portability, windproof, waterproof, heat-retaining and handleability.

[Conventional technology and problems]

Conventionally, a foldable portable bed using a pipe frame is often used at the beach or at home because it is lightweight and easy to handle. However, using this as it is during full season for surf fishing and mountaineering has problems in portability, windbreak, waterproofness, and heat retention, and it is stable when used in rocky places with poor footing. It lacked and was structurally inappropriate.

However, as far as the inventors of the present invention know, no portable bed with a hood that solves these problems has been found.

[Purpose of the present invention]

An object of the present invention is to provide a portable bed with a hood which is excellent in portability, windproofness, waterproofness, heat retention, and handleability.

[Means for solving problems]

According to the present invention, it is supported by two or more inverted U-shaped ribs, has a concealed vent hole in the canopy, and has fixed rope attachment parts at both ends in the longitudinal direction. In a portable bed with a pipe frame foldable hood, which has a waterproof cloth hood having a translucent plastic window and has a soft sheet stretched inward, in the vicinity of the attachment part of two legs parallel to the width direction A fixing tool for preventing rotation is added to the two legs so that the two legs can be fixed substantially at right angles to the central portion 10 of the frame, and when used as a backpack, a rear projecting L-shape in side view. So that the central part 10 of the frame is parallel to the spine of the person who carries it, the upper side is folded with the other two wide straps 22 and 22, and the other two legs are folded.
The lower side tightens the frame central part 10 and the two vertical straps 21, 21 are provided between the upper and lower wide straps 22, 22.
And a portable bed with a hood, wherein the portable bed is provided with a hood and is connected between the canopies of the inverted U-shaped ribs.
It is provided that the above straps are stretched and each rib is positioned when it is used as a bed.

The present invention will be described in detail below by way of examples.

FIG. 1 is a side view of an embodiment of the present invention. FIG. 2 is a side view in which the door portion of the embodiment shown in FIG. 1 is flipped open. FIG. 3 is a side view when the hood is removed.

It can be seen in FIG. 1 that the hood 2 covers the entire bed. The hood canopy portion 3 has a double waterproof cloth, which is completely waterproof, and at the same time has a ventilation function by a hidden vent hole formed in a part of the lower layer as shown in FIG. That is, FIG. 7 is a plan view showing the hidden vent hole 60 of the inner waterproof cloth shown by removing the outer waterproof cloth of the canopy. The vent hole 60 is made of, for example, a large eyelet.

In this embodiment, the leg 1 of the pipe frame is of the conventional type in which two parallel legs are connected, but the lengths can be adjusted independently of each other.

For example, a double pipe is used so that the inner pipe can be slid, and the concave portion provided at each stage is fixed by a bolt that is screwed in a radial direction with a nut of the outer pipe. Further, fine adjustment can be performed with a screw type jack provided at the lower end of the leg 1.

In FIGS. 1 and 2, a flip-up door 5 and its outer cover 4 are provided on the hood that covers the central portion 10 of the hood 3. Both sides of the door 5 can be opened and closed by fasteners such as zippers. The lower end of the outer cover 4 is fixed to the lower part of the hood with Velcro Asner, for example.

The lower part of the hood is secured to the pipe frame 10 at least in two places with rubber cords or ropes throughout the width.
In the summer, it is cool to add screen doors to the entire door 5.

Further, a string is passed through the entire lower edge of the hood 2, and the entire hood is squeezed at the entire lower edge so that it is firmly fixed to the entire pipe frame.

A window made of transparent or translucent plastic (sheet) is provided in the head equivalent of the sleeping person, so that the sleeping person can see the external situation while sleeping. Windows should be provided on both sides or one side. Of course, you can attach a cover to the window.

FIG. 3 is a side view of the embodiment of the present invention with the hood removed.

3, the pipe frame movable portion 11 is pivotally attached to the pipe frame central portion 10 by a known ratchet mechanism 12. An inverted U-shaped rib 7 is pivotally attached to the ratchet mechanism 12 coaxially with a bolt nut. The space between the canopies of the ribs 7 is connected to the outer ends of the movable parts of the pipe frame by straps 8, and the ribs are in order about 45 degrees to the horizontal plane.
Positioned at °, 90 °, 90 °, 45 °. Two straps are usually used in parallel to maximize the hood's canopy.

Fixed rope attachment portions 20 are provided at both longitudinal ends of the hood 2. This is, for example, a U-shaped handle-like structure, and the attachment portion to the hood 2 is sufficiently reinforced so that the hood can be fixed to the ground so that the hood does not fly in a slight strong wind.

Further, conventionally, the leg 1 is attached to the pipe frame 10 by pivoting with a bolt 15 as shown in FIG. 3, and a stopper built in the upper part of the leg prevents the leg 1 from being opened outward beyond a certain angle. However, it can move freely inside and is easy to fold.

FIG. 4 is a side view of a part of the embodiment of the present invention when it is folded except a pair of legs.

In this embodiment, the pair of legs 1 are mutually integrated by pipes, but in order to carry a backpack, only this pair of legs is supported.
It is necessary to fix it so that it does not pivot around 15. This is because it is unstable when the backpack is placed on the ground if it remains moving inward. Accordingly, the pin 30 is further passed through the sheath pipe 33 provided at the outer end of the pipe frame central portion 10, and the legs 1 are fixed so that the legs 1 are substantially perpendicular to the longitudinal direction of the pipe frame central portion.

FIG. 5 is a sectional view taken along the line IV-IV 'of FIG.

In FIG. 5, there is a split at the left end of the pin 30 and the locking claw
31 is pivotally mounted in the split by a small shaft 32. When inserting the pin 30 into the sheath tube 33, the major axis of the locking claw 31 is parallel to the longitudinal direction of the pin 30, the right angle is made when the neck is extended to the left end, and the elasticity of the spring 34 is to the right 30 Since it is biased, it is firmly fixed and will not come out. However, when pulling out, it can be pulled out easily by pressing down the head of the pin 30 with a finger.

FIG. 6 is a side view of an embodiment of the present invention which functions as a backpack. 1 pair of legs for the entire portable bed with a folded hood
Wrapped in a bag-shaped bag 50, leaving only the left side, further two wide straps (belts) 22 on the top and bottom, together with another pair of folded legs on the upper side, tie down the frame central part 10 on the lower side, In addition, the upper and lower wide straps are connected by another two vertical straps 21 so that a person can carry them.

In FIG. 6, the central portion 10 of the frame is parallel to the spine of the person carrying the back (almost vertical when placed), and a pair of lower legs 1, 1 project rearward to form an L-shape.

By doing so, essential items such as food and clothes can be packaged, and can be easily transported at the same time by tying the package 40 with another string 41.

Needless to say, it is possible to fold the pair of legs 1 so that they can be compacted when not necessary as a backpack.

Another measure against strong winds is to install a hook-shaped or U-shaped fixed rope attachment part near each leg attachment part so that it can be firmly fixed to the ground.

[Effect of device]

By carrying out the present invention, all of the above objects can be achieved.

That is, it is possible to obtain a portable bed with a hood which is excellent in portability, windproofness, waterproofness, heat retention and handleability.

In addition, as a practical example, when a strong wind of about 15 m / sec blows, most of the other ordinary tents were blown away, but the portable bed with a hood of the present invention is said to have been unbelievable.

[Brief description of drawings]

FIG. 1 is a side view of an embodiment of the present invention, FIG. 2 is a side view of FIG. 1 opened, FIG. 3 is a side view of the embodiment of the present invention with a hood removed, and FIG. Fig. 5 is a partial side view of the embodiment of the present invention when it is folded except the legs of Fig. 5, Fig. 5 is a sectional view taken along line IV-IV 'of Fig. 4, and Fig. 6 is the embodiment of the present invention which functions as a backpack. FIG. 7 is a side view of the air vent, and FIG. 1 ... legs, 2 ... hood, 3 ... hood canopy, 5 ... door, 6 ... window, 7
… Inverted U-shaped rib, 8… Strap, 30… Pin, 60… Vent.

Claims (2)

[Scope of utility model registration request] Claims: 1. Supporting two or more inverted U-shaped ribs, concealed vent holes in the canopy, fixed rope attachments at both ends in the longitudinal direction, and a transparent side of the sleeping person's head. Or, in a portable bed with a folding hood made of pipe frame, which has a waterproof cloth hood having a translucent plastic window and has a soft sheet stretched inward, a mounting portion for two legs parallel to the width direction. A fixing tool for preventing rotation is added in the vicinity so that the two legs can be fixed substantially at right angles to the frame central portion 10, and when used as a backpack, a rear projecting L-shape in a side view. As a mold, the center part 10 of the frame is made parallel to the spine of the person who carries it on the back,
The other two with the wide straps 22,22 folded up at the top
Along with the legs of the book, the lower side tightens the frame central part 10 and connects the upper and lower wide straps 22 and 22 with the two vertical straps 21 and 21 so as to function as a backpack. A characteristic portable bed with a hood. 2. A utility model registration claim in which one or more straps are stretched between the canopies of the inverted U-shaped ribs so that each rib is positioned when it is used as a bed.
A portable bed with a hood as described in paragraph.