KR200474998Y1

KR200474998Y1 - Tarp

Info

Publication number: KR200474998Y1
Application number: KR2020130009362U
Authority: KR
Inventors: 김은규
Original assignee: 김은규
Priority date: 2013-11-13
Filing date: 2013-11-13
Publication date: 2014-11-03

Abstract

The present invention relates to a tar, which is a safe and easy-to-install tarpaulin that has a double-layered structure at the center of the tarpaulin, and which has a ventilation part between the inner and outer tarpaulins, A first tarpaulin having a predetermined size but formed with fixing holes for fixing a pole and a rope at corner portions thereof, and a plurality of second tarpaulins having a predetermined area symmetrically with respect to a center line in the width direction of the first tarpaulin, And a second tarpaulin formed to have a ventilation hole formed to have a predetermined area to allow air communication and a second tarpaulin formed to have a size slightly larger than the area of the ventilation portion and to have the ventilation portion so as to cover the ventilation portion, A plurality of strands of guide ribs are provided on the upper surface of the tarpaulin in the length direction and the width direction of the first tarpaulin and the second tarpaulin is provided on the upper surface of the first tarpaier And the guide ribs are formed to be equal in length to the longitudinal direction of the first tarpaulin and are spaced apart from each other by a predetermined distance in the longitudinal direction thereof, A plurality of strands of a plurality of strands joined simultaneously to the second and first tarpaulins so as to form divided wind paths between the tarpaulin and the second tarpaulin, And a plurality of strands of a plurality of strands which are located on both edge portions of the tarpaulin and bind the plurality of strands.

Description

Tarp {Tarp}

The present invention relates to a tarpaulin, and more particularly, to a tarpaulin having a safe and easy-to-install structure in which a central portion of a tarpaulin is formed of a double-layered structure to form a ventilation portion between inner and outer tarpaulins, .

The number of leisure activities people enjoying outdoor life is steadily increasing due to the improvement in living conditions due to the increase in economic income and the increase of leisure time for 5 days a week.

Due to such an increase in the leisure activity population, demand for various outdoor products such as clothes is increasing day by day. Among various outdoor products, there are various outdoor camping products that prevent the sunlight and wind and rain in outdoor life Has been developed and used.

The present invention relates to a tarp which is used for outdoor or outdoor shingles or rainfalls to avoid sunlight, wind, snow, rain or the like when hitting the tent. The tarp is generally used for outdoor activities, Ropes, and fixed packs are installed at a certain height from the ground, and a certain space provided at the lower part is used.

However, since the conventional tarp installed with the pole, the rope, and the fixed pack is installed at a certain height from the ground, when the wind is blown, the fixed pack, which is fixed to the ground by the tar, It often happens that the wind blows out.

It is uncomfortable to have a comfortable rest under the tar when the wind is blowing. In addition, when the fixed pack that fixed the tarp due to the wind is blown away from the ground, people around the injured may be injured.

In order to overcome the disadvantages of such conventional tarps, Patent Registration No. 10-1188018 (registered on September 26, 2012, name: Tarp) has been proposed, and such a conventional installation state of the tarps is shown in Fig. 1 have.

Referring to FIG. 1, the main structure and structure of a conventional improved tarpaulin will be described. Referring to FIG. 1, the tarpaulin 10 includes a first ornamentation film 11 having a mesh- And a pole 13 for fixing the first and second wing films to the surfaces of the first and second wing films sandwiching the first and second wing films.

The first wing membrane 11 is disposed on both sides of the symmetry line so that the permeable portion 14 is symmetrical with respect to the first wing membrane 11 and forms a reinforcing band along the symmetrical line and the first end portion 15 formed on the upper portion of the body of the pole 13 The first ornament film 11 inserted through the first pole hole and the second ornamental film 12 inserted through the second pole hole into the second end portion 16 of the pole 13, The first ornamentation film 11 and the second ornamentation film 12 are formed such that a ring of the first ornamental film and a ring of the second ornamental film 12 are connected together by a rope 17, And the second wing membrane 12 is connected to the first wing membrane 11 by a short path without passing through a long path passing through the passage portion 14 of the first wing membrane 11, And is formed so as to have a smaller area than that of the first shading film 11 while covering the permeable portion 14 so as to be discharged to the outside have.

The conventional tarpaulin 10 has a first end portion 15 having a diameter different from that of the main body of the pole 13 provided to form a space between the first ornamentation film 11 and the second ornamentation film 12, And the first and second end portions 16 and 16 formed in the first and second eclipsing films 11 and 12 so as to be fitted and fixed to the first end portion 15 and the second end portion 16, Since the second pole holes must be configured to have different sizes from each other, the process of manufacturing the tarpaulin 10 is complicated and the number of equipment for manufacturing the tarpaulin is required to be large.

Since the first wing membrane 11 and the second wing membrane 12 are provided such that the first wing membrane and the ring of the second wing membrane are connected to each other by the rope 17, ) Is increased in size, and it is rather cumbersome to produce a tarpaulin.

As described above, the conventional improved tar 10 has a complicated structure and manufacturing process, is inconvenient to install, has a large volume and weight, and incurs inconvenience in storage and handling.

The air that has flowed into the lower portion of the first shroud 11 escapes from the first shroud 11 through the passage portion 14 and exits through the space formed between the second shrouds 12, The wind blown toward the tarpaulin flows into the lower portion of the first shingling film 11 and the wind can be introduced into the space between the first shingling film and the second shingling film. have.

Accordingly, it is possible that the wind that has flowed into the lower portion of the first shading film 11 can be externally blown out of the first shingling film through the passage portion 14, Since the incoming wind is blocked by the second sunshade 12 and generates a certain resistance, it exits the second sunshade. Therefore, when the strong wind is blown, the influence of the wind acting on the tar will increase, It may be even harder to achieve the original purpose of

Since the first ornamentation film 11 and the second ornamentation film 12 are fixed together with the ropes through the respective corners of the corners, Since the wind flowing into the lower part of the second sun shade film 12 is simultaneously discharged through the space between the first shading film 11 and the second shading film 12, There is still a disadvantage in that the resistance of the wind can not be significantly reduced compared with that of the tar before the improvement because the second canopy 12 is inevitably shaken by the resistance of the wind even if the size is reduced.

Accordingly, the inventor of the present invention has proposed an improved tarpaulin which can overcome various problems such as inconvenience caused by the volume and weight of the conventional tarpaulin and the improved tarpaulin, inconvenience of the manufacturing process, increase of the production cost, The necessity was raised, and it came to be seen this design.

- Registered Patent No. 10-1188018 (Registered: September 26, 2012, entitled: - Registered Utility Model No. 20-0319112 (Registered Date: June 25, 2003, name of design: train stand and ventilated shade)

It is an object of the present invention to provide a tar that is easy to manufacture, handle, and install by reducing the volume of a tar, which has been devised to overcome the disadvantages of the conventional tar.

Particularly, it is possible to reduce the effect of wind and to maintain a solid state after installation of the tarpaulin, and to reduce the resistance of the wind which is subjected to the second tarpaulin by the wind which is discharged even when the inflow wind is discharged through the ventilation part There is another purpose to provide.

In order to achieve the above-mentioned object, the tarpaulin according to the present invention has a first tarpaulin having a predetermined size and formed with a pole and a rope fixing hole at a corner thereof, and a second tarpaulin A plurality of ventilation holes are formed in a predetermined area to form a ventilation part, and a ventilation part is formed to be somewhat larger than an area where the ventilation part is formed, Wherein a plurality of strands of guide ribs are provided on the upper surface of the second tuft cloth in the longitudinal direction and the width direction of the first tuft cloth to fix the second tuft cloth to the upper surface of the first tuft cloth, The guide ribs are formed to be the same as the longitudinal length of the first tarpaulin, and are installed in the longitudinal direction of the first tarpaulin while being spaced apart from each other at a predetermined interval in the width direction, A plurality of strands of a plurality of strands joined simultaneously to the second and first tarpaulins so as to form a wind tunnel between the first tarpaulin and the first tarpaulin, And a plurality of strands of a plurality of strands for binding together the strands of the plurality of strands so as to press both edge portions of the two tarpaulins at the upper portion.

Particularly, in a portion where the second tarpaulin and the first tarpaulin are faced to each other so as to smoothly communicate the wind with the wind path between the first tarpaulin and the second tarpaulin formed by the vertical lines of the guide line, And an air tube having an air inlet for separating the second tarpaulin and the first tarpaulin from each other.

In addition, the surface area of the first tarpaulin and the second tarpaulin formed by the vertical lines of the guide line forming the wind path between the first tarpaulin and the second tarpaulin is expanded during the wind ventilation And has a characteristic structure in which a corrugated portion or a folded portion is formed for smooth communication of wind.

When the wind passes through the second tarpaulin through the vent portion of the first tarpaulin, an excessive air resistance is not generated in the second tarpaulin so that the installed tarpaulin can be stably maintained do.

Particularly, the first tarpaulin and the second tarpaulin are fixed by the guide rope so that they are not fluttered when the air is discharged to the outside through the vent portion, and the air flow path formed between the first tarpaulin and the second tarpaulin Is divided into a plurality of portions by the guide line so that the wind introduced from the bottom portion of the first tarpaulin passes through each divided wind path so that the stable posture of the installed tar will be maintained.

Also, when an air tube or a folded portion or a folded portion is provided at the end of the wind tunnel, the cross-sectional area of the outlet side of the wind tunnel is enlarged even when large winds or instantaneous strong winds are blown, The wind tunnel is extended to allow smooth wind communication.

FIG. 1 and FIG. 2 are cross-sectional views of a conventional tar state and wind transmission state,
FIG. 3 and FIG. 4 are exploded views of the tar, according to an embodiment of the present invention,
Figs. 5 and 6 are cross-sectional views taken along lines AA and BB in Fig. 4,
FIG. 7 is a diagram showing the attitude of the tar in accordance with the second embodiment of the present invention,
8 is a sectional view taken along line CC in Fig. 7,
FIG. 9 is a diagram showing the attitude of the tar in accordance with the third embodiment of the present invention,
10 is a sectional view taken along line DD of Fig. 9,
Figs. 11 to 13 schematically show a communication state of the wind after the installation of the tarps according to the respective embodiments of the present invention. Fig.

Hereinafter, the structure and structure of a tar according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

3 and 4 show the configuration of the tar 70 according to an embodiment of the present invention. Fig. 3 is an exploded state view of the main configuration, and Fig. 4 shows a coupled state of the main configuration.

As shown in the drawing, the tarpaulin 70 according to the embodiment of the present invention is basically provided with a first tarpaulin 20 having a predetermined size so as to be used as a covering film of sunlight, snow, wind, The air vent 24 is formed on both sides of the center of the tarpaulin 20, that is, on the left and right sides with respect to the center line of the length or width direction, and the minute ventilation holes 22 are formed in a certain area.

The second tarpaulin 30 has a size slightly larger than the area of the vent 24 on the upper surface of the first tarpaulin 20 where the vent 24 is formed, Is provided on the upper surface of the first tarpaulin 20.

The first tarpaulin 20 and the second tarpaulin 30 are integrally joined to each other by a guide line 40 provided on the upper surface of the second tarpaulin 20.

That is, the guide rope 40 is divided into a plurality of wind passage 35 which is seated on the upper surface of the ventilation portion 24 of the first tarpaulin 20 and is discharged through the ventilation portion 24 It is preferable that the first tarpaulin 20 is sewn and joined to the first tarpaulin 20 so as to improve the durability and rigidity of the first tarpaulin 20 while preventing the second tarpaulin 30 receiving the wind resistance from being torn .

As shown in the drawing, the guide ribs 40 are formed to have the same length as the long side of the first tarpaulin 20 when the first tarpaulins 20 are formed in a rectangular shape, The second tuft cloth 30 is formed to have the same length as the width of the first tuft cloth 20 in the short side direction and to cross the upper and lower edges of the second tuft cloth 30 surrounding the ventilation portion 24 Is formed by a plurality of strands 44 connected to each other and connected to a plurality of longitudinal lines 42 so as to be firmly connected to the first and second tabs 30 and 20, do.

5 and 6 are cross-sectional views taken along the transverse direction and the transverse direction according to the engaging state of the tarpaulin according to one embodiment of the present invention constructed as described above.

5 is a sectional view taken along the width direction of the tar 70 according to an embodiment of the present invention, in which a plurality of vertical lines 42 are arranged at regular intervals in the width direction, and a plurality of vertical lines 42 The second tarpaulin 30 is connected to the first tarpaulin 20 and the space between the plurality of strands 42 serves as the wind path 35. [

That is, the second tarpaulin 30 and the first tarpaulin 20 are separated from each other so that the second tarpaulin 20 and the first tarpaulin 20 are separated through the air vent 22, So as to form a wind passage 35 for passing through.

6 is a sectional view taken along the long side direction of the first tarpaulin 20 and shows a state in which the air vent 24 having a plurality of ventilation holes 22 formed on both sides of the center line of the first tarpaulin 20 is formed symmetrically And the second tarpaulin 30 is covered with the upper surface of the first tarpaulin 20 on which the vent portion 24 is formed, The part is pressed slightly.

7 shows the configuration of the tar 71 according to the second embodiment of the present invention. The tar 71 according to the second embodiment of the present invention has the entire configuration and structure as described above in the embodiment Air air tubes 50 and 51 are provided on the rim of the second tarpaulin 30 forming the wind tunnel 35 and on the upper surface of the first tarpaulin 20 in contact therewith, When the air is blown into the tubes 50 and 51, the distal ends of the wind path 35 are brought into contact with the first and second tufts 20 and 30 by the contact of the upper and lower air tubes 50 and 51, So that the wind passing through the ventilation part (24) can be smoothly discharged to the outside without any restriction.

The air tube 50 attached to the edge of the second tarpaulin 30 at predetermined intervals is preferably installed at an intermediate portion of the wind path 35 and is formed independently of each other And the air tubes 50 are individually installed in the wind tunnel 35 so that they can be easily blown in or out by the user using a mouth or a portable device through a separate air inlet 52 .

Air tubes 51 formed on the upper surface of the first tarpaulin 20 corresponding to the air tubes 50 of the second tarpaulins 30 are also independently arranged at regular intervals, So that the air can be blown through.

In this way, when the air tube is in a state of being blown, the upper and lower air tubes 35 and 35 are provided with the air tubes 50 and 51 at the distal end of the wind tunnel 35, The distal end of the wind tunnel 35 is opened by the height of the bulge 50 and 51 so that the wind is smoothly communicated.

9 and 10 show the tar 72 according to the third embodiment of the present invention, and the tar 72 according to the third embodiment of the present invention has the second tar And a wrinkle portion or a folded portion 60 is formed on either one of the cloth 30 and the first tarpaulin 20.

In the embodiment shown in the drawings, the second tuft cloth 30 is provided with folded portions 60 having concave-convex structures so that the length of the wind path 35 divided by the longitudinal lines 42 is larger than the limited width, The folded portion 60 is unfolded to enlarge the end portion of the wind tunnel 35 so that the wind can be smoothly discharged.

That is, when the wind is not blown, the folded portion 60 maintains the originally folded state. When the wind is blown out through the wind passage 35 through the blowing portion 24, The folded portion 60 is unfolded according to the amount and strength of the wind tunnel 35 to enlarge the volume of the wind tunnel 35 so that the wind can be smoothly discharged.

11 to 13 illustrate a state in which the winds escape through the wind tunnel when the wind turbines 70, 71, 72 according to the first to third embodiments of the present invention are installed, .

In general, a tarp is often installed at a certain height from the ground by a plurality of poles and fixed rods, and is easily affected by winds from the outside.

Therefore, the portion of the tarpaulin that is most affected by the wind, that is, the portion that receives the greatest resistance to wind, will be the center portion of the first tarpaulin 20, so that the tarps 70 and 71 according to each embodiment of the present invention 72 are provided with a ventilation part 24 having a plurality of ventilation holes formed on both sides of the central portion of the first tarpaulin 20 so that a part of the air blown toward the center of the first tarpaulin 20 can pass through the ventilation part 24 Through the wind tunnel 35 between the top surface of the first tarpaulin 20 and the bottom surface of the second tarpaulin 30.

The second tarpaulin 30 covering the vent 24 is slightly longer than the end of the vent 24 at the ends of the tarps 70, 71 and 72 according to the embodiment of the present invention, It is easy for the wind that has passed through the ventilation part 24 to be easily taken out to the outside. On the other hand, the wind can be easily introduced from the outside of the first tarpaulin 20 through the ventilation part 24, Of course, less wind resistance.

12 and 13, when the air tubes 50 and 51 and the folded portions 60 are formed in the wind tunnel 35, 35) is variable, so that even when a large amount of winds escape, it does not give any special hindrance, so that even if a momentary strong wind is blown, the installed tarpaulin can be stably maintained, It is selected from the ground to be able to solve various inconveniences such as blowing in the wind.

In the description of the present invention, the first tarpaulin 20 has been described as being based on a rectangular shape. However, since the tarpaulins may be formed in various shapes and sizes, The horizontal line or the vertical line is given for easy explanation of the technical idea of the present invention and does not limit the technical idea of the present invention.

20: first tarpaulin 22:
24: vent 26:
30: second tarpaulin 35: wind tunnel
40: guide line 42: vertical line
44: Horizontal line 50,51: Air tube
52: air inlet 60:
70, 71,

Claims

A first tarpaulin having a predetermined size but formed with fixing holes for fixing ropes to fix the poles and the ropes at corner portions of the first tarpaulin and a plurality of barrels arranged symmetrically with respect to the center line in the width direction of the first tarpaulin, And a second tarpaulin formed to have a pore size of a predetermined area to allow air communication to be formed, and a second tarpaulin formed to be slightly larger than the area of the ventilation portion and located at the ventilation portion to cover the ventilation portion,
A plurality of strands of guide ribs are provided on the upper surface of the second tuft cloth in the length and width direction of the first tuft cloth to fix the second tuft cloth to the upper surface of the first tuft cloth,
The guide ribs are formed to have the same length as the longitudinal length of the first tarpaulin, and are spaced apart from each other by a predetermined distance in the width direction thereof. The guide ribs are divided into a second tarpaulin and a first tarpaulin, A plurality of strands of a plurality of strands joined at the same time to the second and first tuft fabrics so as to form a plurality of wind paths,
And a plurality of strands of a plurality of strands which are formed to be equal in width to the width of the first tarpaulin and which are located above both edge portions of the second tarpaulin surrounding the vent portion and which bind the plurality of strands of the plurality of strands. Tarp.

The method according to claim 1,
The first tarpaulin and the second tarpaulin are formed by vertical lines of the guide line. The second tarpaulin and the first tarpaulin are provided at the portions where the second tarpaulin and the first tarpaulin meet so as to smoothly communicate with each other through the air passage between the first tarpaulin and the second tarpaulin. Further comprising an air tube having an air inlet for separating the two tarpaulins from the first tarpaulin.

The method according to claim 1,
The surface area of the first tarpaulin and the second tarpaulin, which form the wind path between the first tarpaulin and the second tarpaulin formed by the vertical lines of the guide line, Is formed with a wrinkle portion or a folded portion so as to smoothly move.