KR20120025345A

KR20120025345A - Chalk bag

Info

Publication number: KR20120025345A
Application number: KR1020100087676A
Authority: KR
Inventors: 서종우
Original assignee: 서종우
Priority date: 2010-09-07
Filing date: 2010-09-07
Publication date: 2012-03-15

Abstract

PURPOSE: A chalk bag is provided to cleanly keep the chalk inside the bag by closing the bag with a drawstring and a cover, thereby preventing the leak of chalk powder out of the bag. CONSTITUTION: A chalk bag includes a body(102), an opening, a drawstring, and a cover(110). The body includes a storage space for chalks inside. The drawstring tightens the inner surface(106), with which a path is opened and closed. The cover is attached to the outer surface of the body to cover the opening. A clothe of the cover is made of a material through which chalk powder cannot be transmitted.

Description

Chalk bag {Chalk bag}

TECHNICAL FIELD The present invention relates to a chalk bag for rock climbing, and more particularly, to a chalk bag that provides a means for closing the chalk bag to prevent the chalk from leaking out of the bag during rock climbing or transport.

In general, both hands and feet are used when rock climbing, and the slip may occur depending on the condition of the rock wall or both hands and feet. To prevent this slip, a powdered chalk made of magnesium carbonate, which enhances friction, is applied to the bottom of a hand or shoe.

The situation may require a choke at any time during the climb, so the choke must be carried at all times, and the storing chalk bag is used as one of the climbing equipment.

Since there is a need for choke from time to time while climbing, the choke bag is usually in the form of a small bag that can be fitted to the lumbar back. In addition, in a situation where choke is required, the entrance of the choke bag is always used while climbing so that the choke can be easily and quickly taken out without complicated actions such as opening or closing the bag.

However, rock climbing requires a high level of skill, and accordingly, various postures are produced, and there is a risk that a large amount of choke will leak if such a technique is used while the chalk bag is open.

In addition, it is necessary to move to a rocky site before starting rock climbing, and if chalk remains after rock climbing, storage may be necessary for the next use.

Therefore, a means for opening and closing the choke bag so as to prevent the outflow of the choke is required not only during rock climbing, but also for movement to the rock site and storage of the choke.

In a conventional bag (bag), a means for opening and closing the bag has been used universally. However, while the normal bag is required to be closed in a basic state, the chalk bag differs in that the basic bag, that is, the state used for rock climbing, must be open.

Thus, the means for opening and closing the choke bag are not always required, but in some special circumstances where the outflow of the choke is required as described above, a means for opening and closing the choke bag is required.

The present invention is to solve the above problems, it is possible to use the choke bag in an open state, and in addition to the opening and closing means for closing the choke bag to prevent the leakage of the choke in a special situation, such as moving or storage is provided The purpose is to provide a chalk bag.

In order to achieve the above object, the present invention, the body is formed in the receiving space therein to hold the choke, the opening formed in the upper portion of the body to provide a passage between the outside and the receiving space, It is configured to tighten the inner wall is characterized in that it comprises a fastening strap for opening and closing the passage, and a cover provided on the outer wall of the body to surround the opening and to open and close the passage.

The tightening straps are also disposed along the circumference of the passageway.

In addition, the opening is characterized in that the wire is installed along the circumference of the passage so that the passage maintains the open shape.

In addition, the cover is composed of a cover covering formed wider than the passage cross section formed of the wire to surround the opening to form a bag shape, and a cover inlet provided along the edge of the cover covering to form the inlet of the bag It is characterized by.

Here, the cover inlet is composed of an elastic member that is extensible so that the size thereof is adjusted, and the cover covering is made of a material that is treated so that the chalk powder does not penetrate.

In addition, the body and the cover is characterized in that it comprises a cover attachment portion attached to each other.

On the other hand, the guide hole which is provided on the outer wall and guides the tightening string to be drawn out from the circumference of the passage; It is preferable to further include a buckle coupled to the portion drawn out of the tightening strap to fix the tightened state of the tightening strap.

In addition, it is preferable to include a cover pocket provided on the outer wall of the body so that the pocket is drawn out in the lower direction of the cover attachment portion is stored.

The present invention according to the above configuration provides a double sealing means of the fastening string and the cover as opening and closing means, in particular, the covering of the cover is treated so that the chalk powder does not penetrate, thereby minimizing the leakage of the choke and at the same time unclean due to the choke leakage. There is an advantage of preventing the condition.

In addition, the tightening strap provided as the opening and closing means is opened by simply inserting the hand, and is closed by simply pulling the tightening strap, which has the advantage of being easily opened and closed.

In addition, there is an advantage of reducing the volume occupied by the chalk bag by pushing the choke bag body as well as the wire of the opening into the cover.

In addition, by pushing the cover in the cover pocket, there is an advantage that the cover does not become an obstacle when using the choke during rock climbing.

1 is a configuration of a chalk bag according to an embodiment of the present invention,
Figure 2 is a tightening state diagram of the tightening string according to an embodiment of the present invention,
3 is a layout view of the tightening string according to an embodiment of the present invention,
Figure 4 is a closed state of the cover according to an embodiment of the present invention,
5 is a compression closure state of the lid according to an embodiment of the present invention,
6 is a pocket diagram according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. However, the present invention may be implemented in various different embodiments, and is not limited to the embodiments described herein.

1 is a configuration diagram of a chalk bag 100 according to an exemplary embodiment of the present invention.

As shown in FIG. 1, the choke bag according to an embodiment of the present invention consists of a body 102, a passage inner wall 106, a wire 104, and a fastening strap (not shown).

On the other hand, although not shown in Figure 1, the chalk bag is to be worn by rock climbers, so that the rock climber is equipped with a belt or other binding means to be worn.

The body 102 is configured in a bag shape having a storage space to hold the choke, by using a material of a flexible material, to increase the close contact with the rock climber when worn, and smooth the contact with the hand when taking out the choke do.

The outer shell of the body preferably uses a coded material so that the choke does not leak.

The wire 104 is inserted along the edge of the body.

The wire is made of a material with some stiffness such that the inlet of the body maintains its shape, thereby making it easier for the climber to pull out the choke.

In addition, the wire material may be given a certain degree of elasticity, and the shape of the wire material may be deformed by applying an artificial force. When the wire material is removed, the wire material may be elastically restored to its original shape.

The passage inner wall 106 is composed of a material of a flexible material attached along the circumference of the body, the inside is attached to be provided with a space for moving the tightening straps, the entrance formed by the wire 104 It is sized to cover the whole.

The tightening straps (not shown) are disposed to move along the space provided by the passage inner wall 106, and the passage inner wall is deformed according to the tightening state of the tightening strings to open and close the inlet of the chalk bag.

In addition, the chalk bag according to the embodiment of the present invention includes a cover 110 attached to the outer wall of the body 102.

The cover 110 is composed of a cover cloth 112 and the band 114, is attached to the outer shell of the body (102).

The cover cloth 112 is configured in the shape of a bag having an internal space enough to accommodate both the body 102 and the wire 104.

The cover coating is preferably made of a coated material so that the chalk does not penetrate.

The band 114 is coupled along the edge of the cover sheath, forming an inlet of the cover, the material of which is composed of an elastic material that is elongated to extend the size of the cover.

The length of the band is preferably shorter than the length of the wire 114, so when comparing the inlet size when no force is applied, the inlet of the choke bag formed of the wire is more than the inlet of the cover formed of the band. It becomes big.

2 is a tightening state diagram of the tightening string 120 according to an embodiment of the present invention, Figure 3 is a layout view of the tightening string.

As shown in FIGS. 2 and 3, the fastening strap 120 is coupled through the buckle 122 from the outside, and is coupled through the tube 126 inside the passage inner wall.

The tightening strap is configured to be drawn out through the guide hole 124 from the space of the passage inner wall 106.

When the fastening strap is pulled out, the passage inner wall is tightened toward the center of the inlet of the choke bag, and when fully tightened, the inlet of the choke bag is closed.

The tube 126 serves to fix the tightened position to be tightened to the center of the choke bag inlet, not the guide hole 124, when the passage inner wall is tightened.

After the tightening strap 120 is completely tightened, when the buckle 122 is pulled toward the guide hole 124, the buckle holds the tightening strap to fix the tightening strap not to be released again.

The buckle may be any shape or function that can be used by those skilled in the art as long as it can fix the movement of the strap.

On the other hand, in the state in which the fastening straps are completely tightened, the passage inner wall 106 is tightened toward the space of the choke bag inlet center 128 to close the inlet of the choke bag.

However, even when closed in this way, the inlet center 128 is not completely sealed, and some gaps occur, and the choke may leak through the gaps.

In addition, although the passage inner wall 106 may use a coated material that does not penetrate the chalk powder, the use of the coated material has a disadvantage in that the manufacturing cost of the product increases, in which case a general fiber material may be used. There is also a problem that the chalk powder can penetrate the material.

4 is a sealed state diagram of a cover according to an embodiment of the present invention.

As shown in FIG. 4, the lid can cover the entire choke bag inlet, including the covering 112, to make the inlet of the choke bag closed.

Since the band of the cover is shorter than the wire, in order to close the inlet of the choke bag, a tension is applied to the band to increase the inlet of the cover, and then the wire is inserted into the cover to be in a sealed state as shown.

2 and 3 pointed out the problem that the choke may leak through the gap at the center of the choke bag inlet or through the material of the passage inner wall.

However, as shown in FIG. 4, if the inlet of the chalk bag is sealed with a cover, it is possible to prevent the loss of the chalk and the contamination of the adjacent article due to the chalk leakage.

5 is a compression sealed state diagram of the lid.

Since the sheath 112 of the cover is configured to form a space enough to hold the entire choke bag, if the amount of chalk contained in the choke bag body 102 is not excessive, the entire choke bag is covered with the cover band 114. ) Can be inserted into a closed and compressed state, as shown in FIG. 5.

When the chalk bag is not used, the volume of the chalk bag can be reduced in this way to facilitate the transportation and storage of the chalk bag.

6 is a pocket diagram according to an embodiment of the present invention.

As shown in FIG. 6, the sheath of the choke bag body 102 is provided with a pocket 150 into which the cover enters.

The pocket 150 is configured to form a pocket in a downward direction at the portion where the cover 110 and the body 102 are coupled.

The lid enters the pocket into a state as shown in FIG. 6.

For rock climbing, the choke bag must be open at all times, so that the choke can be taken out and used at the moment the choke is needed, and the choke bag must be open when the cover is discharged. Even if the inlet is not closed, the position of the cover may interfere with choke use.

Therefore, when rock climbing, the cover is stored in the pocket, thereby preventing this problem in advance.

100: chalk bag 102: body
104: wire 106: inner wall
110: cover 112: cover cloth
114: band 120: tightening straps
122: buckle 124: guide hole
126: tube 128: tightening space
150: cover pocket

Claims

A body having an accommodation space formed therein to carry the choke;
An opening formed in an upper portion of the body and providing a passage between the outside and the receiving space;
A tightening strap configured to tighten an inner wall of the passage, the tightening strap opening and closing the passage;
And a cover provided on the outer wall of the body so as to surround the opening, the cover opening and closing the passage.

The method according to claim 1,
The tightening straps are disposed along a circumference of the passageway;
A guide hole provided at the outer wall of the body to guide the tightening string to be drawn out from the circumference of the passage;
The choke bag further comprises a buckle coupled to the portion drawn out of the tightening strap to fix the tightened state of the tightening strap.

The method according to claim 1 or 2,
The opening of the chokeback, characterized in that the wire is installed along the circumference of the passage so that the passage maintains the open shape.

The method according to claim 3,
The cover may include a cover covering configured to be wider than a cross section of a passage formed by the wire so as to surround the opening, and forming a bag shape;
A choke bag provided with an edge of said sheath covering, said lid inlet forming an inlet of a bag.

The method of claim 4,
And the lid opening is comprised of an elastic member that is extensible to adjust its size.

In claim 4,
The cover cloth is choke bag, characterized in that consisting of the material treated so that the chalk powder does not penetrate.

The method of claim 4,
The choke bag further comprises a cover attachment portion to which the body and the cover are attached to each other.

The method according to claim 7,
And a cover pocket provided on the outer wall of the body such that a pocket is drawn out in the lower direction of the cover attachment portion, and the cover is stored therein.