JP3131771U - Cap for climbing carp - Google Patents

Abstract

The present invention provides a cap for a lift kite that can more easily and efficiently perform the operation of passing a flag wheel of a lift flag through the kite.
A cap 1 for a carp having a connecting part 2 fitted to an end part of the carp, a body part 3 extending from the connecting part, and a tip part 4 projecting from the body part. The diameter of the part is gradually reduced from the joint part toward the tip part, and the tip part is sufficiently thin or thin, and the joint part that fits the end part of the curl stick, and the body part extending from the joint part And a head having a thin or thin tip protruding from the body, the tip being longer than the width of the chichi wheel provided on the flag, and easily passing when the flag chichi wheel is passed through the bag. A cap for a bag, wherein a plurality of protrusions are provided on the inner surface of the coupling portion, and the end of the banner flag is detachably fitted to the tip of the protrusion.
[Selection] Figure 1

Description

Detailed description of the invention

Industrial application fields

  More specifically, the present invention relates to a climber cap that can more easily and efficiently perform the operation of passing a flag wheel of a lift flag through the kite.

The flag is sewn with a chichi wheel at the end to attach the flag to a pole or horizontal bar. The chichi wheel is usually 0.5-2 cm, although it depends on the thickness of the heel and the material of the chichi wheel. And before passing the flag through the bag, even if the flag is widened, the ring is crushed so that there is almost no bulge width.
Therefore, in the process of assembling the flag, when passing the chichi ring through the eave, pass the chichi ring so that it does not get caught on the end of the eave. There was a need.

  The work of creating a swollen width on the chichi wheel and passing it through the heel requires a particularly delicate manual work in the assembly process, and is a time-consuming and inefficient work. The flag is often used, for example, in street advertisements, festivals, events, campaigns, and the like, and many flag flags are often used at the same time.

  In addition, assembling the flag is often performed in the outdoors, which is not suitable for delicate manual work.In the case of bad weather such as intense heat, strong winds, and rain, or when there are time constraints, the burden on the worker is large. A great deal of labor and useless time was wasted passing the flag of the flag.

  As shown in FIGS. 8 (I) and (II), the conventional cap is considered to be simply supported by a thin and short horizontal bar and a flag attached thereto. It was just mediocre. The structure is such that the top of the cap 10 is flat and has the same width as the flange 11, and the inner screw 13 of the cap 10 is fitted into the outer screw 12 provided at the end of the flange 11, and the insertion hole is inserted into the insertion hole. The horizontal bar 14 to be passed is pressed from above (see, for example, Patent Document 1).

For this reason, it is necessary to be able to assemble the flag banner simply and efficiently, and there has been a demand for a flag flag cap having a unique shape that contributes to advertising and promotion.
Utility Model Registration No. 3122254

Problems that the device tries to solve

A first object of the present invention is to provide a cap for a lift kite that can more easily and efficiently perform the operation of passing the flag wheel of the flag flag through the kite. A second object of the present invention is to provide a cap for a leopard having a coupling portion that can reduce the manufacturing cost when the cap for the leash is made.
When making a cap for a climber, in order to reduce the manufacturing cost, an expensive mold must be manufactured and mass-produced using an expensive plastic injection molding machine. I have to keep it. The fact that there is only one mold means that only the inner diameter of the connecting portion at the lower end of the lifter cap has a specific size. In this case, the following inconvenience occurs.
The tip of the lifter is inserted and fitted into the inside of the joint at the lower end of the lifter cap, but there is no problem if the outer diameter of the lifter is substantially the same as the inner diameter of the joint. However, there are many types of climbers, and there are many types, ranging from large to small outer diameters. For this reason, if a large number of molds are manufactured for all types of climbers, it will be very expensive and unprofitable. Therefore, it is necessary to devise the structure of the coupling part so that it can be accommodated by the coupling part having one specific structure, that is, can be fitted, regardless of the climbing wall of any outer diameter.

Means for solving the problem

  In order to achieve the first object, the present inventor reduces the diameter of the body part gradually from the coupling part toward the tip part, and makes the tip part sufficiently thin or thin, so that the gap between the chichi wheels is reduced. It has been found that it becomes easier to insert the kite and the workability is greatly improved, and in order to achieve the above second purpose, the inner surface of the coupling part has a protruding structure, so that it is possible to attach and remove even a climbing kite with a different diameter. The present invention has been completed by finding that it can be fitted.

  That is, according to the present invention, as a first device, a coupling portion that fits at the end of the climber, a trunk portion (A) that extends from the coupling portion, and a tip portion (B) that protrudes from the trunk portion. The diameter of the body part (A) is gradually reduced from the coupling part toward the tip part (B) and the tip part (B) is sufficiently thin or thin. There is provided a cap for a climbing kite, wherein the kite easily passes through the chichi wheel when the loop is passed through the kite.

On the other hand, as a second device of the present invention, a coupling portion that fits at the end of the climber, a trunk portion (A) extending from the coupling portion, and a thin or thin tip portion (B) protruding from the trunk portion. And a tip part (B) that is longer than the width of the chichi ring provided on the banner, and passes easily when the flag chichi ring is passed through the kite, wherein the coupling part There is provided a cap for a climbing bag, wherein a plurality of projections are provided on the inner surface, and the end of the projection and the end of the banner are detachably fitted.
Further, as a third invention of the present invention, in the second invention, the shape of the protrusion is a cylinder, a cone, a truncated cone, a triangular prism, a triangular pyramid, a triangular truncated cone, a quadrangular column, a quadrangular pyramid, a quadrangular pyramid, five There is provided a cap for a headlight characterized by having a shape selected from a prism, a pentagon, a pentagon, a hexagon, a hexagon, and a hexagon.
Further, as a fourth device of the present invention, in the second device, the shape of the protrusion is a semicircular ridge, a semi-elliptical ridge, a semicircular ridge, a bowl-shaped ridge, a triangular ridge, a triangular pedestal. There is provided a cap for a climbing bag characterized by having a shape selected from ridges, square ridges, and folds.
Further, as a fifth device of the present invention, there is provided a cap for a climbing bag according to the second to fourth devices, wherein the material of the protrusion is selected from plastic, rubber, and thermoplastic elastomer. Provided.
Furthermore, as a sixth invention of the present invention, there is provided a cap for a climbing bag characterized in that the first to fifth inventions are integrally formed as a whole.

Effect of device

  Since the diameter of the body part (A) is gradually reduced from the coupling part toward the tip part (B) and the tip part (B) is formed sufficiently thin or thin, The operation of passing the chichi wheel through the lifter can be performed more simply and efficiently, and the time for assembling the flag banner can be shortened. In addition, the strength is sufficient and it is safe not only to fall down, but also has an unprecedented appearance, and the advertising effect is further increased. In addition, by adopting a protruding structure on the inner surface of the joint, it is possible to detachably fit even with different diameter climbers, so there is no need to make many types of climber caps and the production cost of the lift kite is reduced. There is an effect that can be done.

  Below, the cap for a lift of this invention and its usage are demonstrated in detail based on drawing.

1. In the present invention, the cap for the lifter is fixed to the lifter so as to be detachable and covers the end of the bag.

  As shown in FIG. 1, the overall structure of the climber cap 1 of the present invention includes a coupling portion 2 that fits on an end portion of the kite, a trunk portion 3 that extends from the coupling portion 2, and a tip that projects from the trunk portion. Part 4.

The coupling portion 2 is configured to be detachably fixed to the climbing rod. Moreover, you may integrate with the base provided in the edge part of a collar. In that case, a screw is provided on the inner side so as to fit into the outer screw of the bag.
In the case of the second device, the coupling portion 2 is provided with a plurality of projections on the inner surface of the coupling portion so that the end of the projection and the end of the banner can be detachably fitted. The shape of the projection is a cylinder, cone, truncated cone, triangular prism, triangular pyramid, triangular pyramid, quadrangular prism, quadrangular pyramid, quadrangular pyramid, pentagonal prism, pentagonal pyramid, pentagonal pyramid, hexagonal column, hexagonal pyramid, hexagonal pyramid It is either shape. In addition, the shape of another protrusion is one of a semicircular ridge, a semi-elliptical ridge, a semicircular ridge, a bowl-shaped ridge, a triangular ridge, a triangular ridge, a square ridge, and a fold. is there. 9, 10, 11, and 12 illustrate quadrangular prisms, cylinders, triangular ridges, and semi-elliptical ridges, respectively.
The material of the protrusion is selected from plastic, rubber, and thermoplastic elastomer. Plastics include low-density polyethylene, ethylene-vinyl acetate copolymer, ethylene-acrylate copolymer, high-density polyethylene, linear low-density polyethylene, ultra-low-density ethylene-α olefin copolymer, polypropylene, poly Methyl pentene-1, polycycloolefin, polyvinyl chloride, polystyrene, acrylic resin, ABS resin, AS resin polyamide, polyacetal, polyethylene terephthalate, polybutylene terephthalate, polyphenylene sulfide, polyether ketone, liquid crystal polymer, polycarbonate, polyphenylene ether, polycarbonate , Polyphenylene ether, polysulfone, polyetherimide, polyamideimide and the like. Of these, low-density polyethylene, ethylene-vinyl acetate copolymer, ethylene-acrylic acid ester copolymer, high-density polyethylene, linear low-density polyethylene, ultra-low-density ethylene-α olefin copolymer, and polypropylene are particularly preferable. .
As rubber, natural rubber, isobutylene rubber, butadiene rubber, styrene butadiene rubber, chloroprene rubber, butyl rubber, acrylonitrile butadiene rubber, hydrogenated nitrile rubber, ethylene propylene rubber, acrylic rubber, fluoro rubber, chlorosulfonated polyethylene, epichlorohydrin rubber Silicone rubber, urethane rubber and the like, and natural rubber, butadiene rubber, styrene butadiene rubber, and ethylene propylene rubber are preferable.
Examples of the thermoplastic elastomer (hereinafter abbreviated as TPE) include polyolefin TPE, natural rubber TPE, polyurethane TPE, polyvinyl chloride TPE, polyester TPE, polyamide TPE, styrene TPE, and the like. Styrene-based TPE is preferred.
These materials may be solid bodies as they are, or foams and hollow bodies.
By providing a plurality of protrusions with specific shapes and materials on the inner surface of the joint, the protrusion itself will be deformed even if the end of a climber with a different outer diameter is inserted into the joint. The end of the banner and the end of the banner can be detachably fitted.
As the shape of the protrusion, it is preferable that the height of the protrusion is large and the space between the adjacent protrusions is large, because the room for deformation is large, so that it is possible to cope with climbing rods having different diameters. Further, a combination of a protrusion having a large protrusion height and a protrusion having a small protrusion height can cope with a climbing rod having a different diameter.
A mold for manufacturing the joint (in this case, for convenience of explanation, it means a mold that makes a cap for a climbing fence) can reduce the manufacturing cost by reducing the number of manufactured parts. After that, it is better to deal with climbing wrinkles with different diameters by selecting the material. That is, when using a ridge having a large outer diameter, a material having a low Young's modulus, for example, an ethylene-vinyl acetate copolymer foam is preferred.
The protrusion on the inner surface of the coupling portion can be molded by injection if it is integrally molded as a part of the entire head for the lifter, so that the manufacturing cost can be reduced. However, in the case of injection molding, since the shape of the mold is fixed, there is a case where it is not possible to precisely cope with a large number of different diameters. In that case, considering the size of the climber cap and the size of the outer diameter of the lifter, the projections are manufactured separately (including the base mat 6 connecting the plurality of projections), and the combined body (of course, The base mat 6 is formed in a cylindrical shape on the inner surface of the inner surface, and the outer surface is bonded with an adhesive, or the outer diameter of the cylindrical base mat 6 is slightly larger than the inner diameter of the coupling portion. It may be designed large and mechanically fixed by the expansion force of the cylindrical base mat. Examples of these are shown in FIGS.

  The diameter of the body part 3 is gradually reduced from the coupling part toward the tip part. That is, the root thickness of the body portion 3 is substantially the same as the thickness of the coupling portion 2 as shown in the figure, but the tip portion 4 gradually becomes thinner. The reason why it is gradually decreasing is that the thickness of the body part is the same in a part or even if it is not thin but slightly thick as long as it does not impair the purpose of the present invention. is there. In fact, at the base of the body part, it is often better for the lower end of the cover 21 to be in close contact, so the diameter is often not gradually reduced. Further, depending on the manufacturing conditions in the injection molding, “burrs” may occur on the outer periphery of the body portion, and the diameter increases only at that portion. However, even if it is such a thing, if it is few, there will be no big bad influence on a threading operation. However, it is desirable that the surface be smooth and have as few irregularities as possible. And the part connected with the front-end | tip part 4, ie, the part which the lower end of the cover 21 closely_contact | adheres, may be removed after finishing work, and it may be made to accommodate the whole cap in a bag. .

The size and shape of the tip 4 are not particularly limited as long as it meets the purpose of the present invention. However, the length of the tip is longer than the width of the chichi ring provided on the banner, for example, 1 cm or more, preferably 1.5 to 5 cm, more preferably 2 to 4 cm. In addition, the Chichi wheel can be easily passed. If the length of the tip portion is shorter than the width of the chichi wheel and less than 1 cm, it is difficult to insert it, and even if it is once inserted, it is not preferable. Moreover, the thickness (thickness) of the front-end | tip part 4 is 1-10 mm, Preferably it is 2-8 mm, More preferably, it is 3-6 mm. If the thickness (thickness) of the tip 4 is less than 1 mm, it is easy to break, and it is dangerous when the heel collapses, and if it exceeds 10 mm, it is difficult to insert it into the chichi wheel and the handling becomes difficult.
On the other hand, the shape of the tip is preferably, for example, a knife shape, a pencil sack shape, or a spatula shape. 1 (I) and 1 (II) show a knife-shaped tip. Such a cap has a flat shape of almost uniform thinness, and the leading edge is cut at an angle of about 45 degrees and is chamfered. It can be easily inserted into and pushed through and can be passed through. Further, FIG. 2 shows a tip having a pencil sack shape. In such a cap, the boundary between the body portion and the tip portion is unclear, but the boundary is a location where the diameter is significantly reduced in the middle of the length direction. This also has a streamlined outline from the body part, and the diameter gradually decreases, so that the tip part is sufficiently thin or thin.

  The material of the cap is not particularly limited as long as it meets the purpose of the present invention. Plastics that are easy to process, metals such as aluminum and tinplate, ceramics, clay, and wood, as well as paper and cloth that are waterproofed Etc. can be used. Examples of the plastic include resin materials selected from thermoplastic resins such as polyolefin, polycarbonate, polyester, and polyamide, and thermosetting resins such as unsaturated polyester and vinyl ester. The resin material can contain additives such as antioxidants, stabilizers, colorants, lubricants, and fillers such as fine glass powder and carbon black. If such a resin material is used, it can be easily molded into a predetermined shape with a mold. In FIG. 1, the whole is integrally formed of the same material. If the whole is integrally formed using the same material, a cap that is easy to manufacture and relatively inexpensive can be obtained.

  Thus, although the whole may be comprised integrally with the same material, you may combine another material partially. For example, the coupling part 2 and the body part 3 may be made of a resin material as described above, while the tip part 4 may be made of a softer and more elastic material selected from rubber and elastomer. Thereby, even if an impact is applied to the tip, it is difficult to break, and even if the heel falls down, danger can be eliminated. Further, for example, a cover as shown in FIG. 1 (III) can be prepared to cover the entire cap so that the tip can be protected.

  In the present invention, there are various modes, but in any type, the body portion 2 is formed so that the top portion of the cap rises, and the diameter of the body portion 3 gradually decreases from the coupling portion toward the tip portion, and continues to it. The tip 4 is sufficiently thin or thin. For example, in FIG. 5 as an example, the connecting portion 2 is the same as the example of FIG. 2, but the shapes of the body portion 3 and the tip portion 4 are different. The front end portion 4 is positioned not toward the center of the main body but toward the outside, and a portion connecting the front end portion 4 to the body portion 3 forms a large curve. If the center line of the tip part and the center line of the body part intersect at about 30 to 45 degrees, the Chichi wheel once passed through the heel is pulled out in the opposite direction while leaving the Chichi wheel easy to pass through the heel. Can be prevented, and there is an effect that work efficiency is increased.

  Further, the cap of FIG. 6 is the same as that of FIG. 1 and FIG. 5 in the coupling portion 2, but the shapes of the body portion 3 and the tip portion 4 are different. The tip part 4 is thin and has a spatula shape, and the body part 3 connected to the tip part 4 draws a gentle curve. The trunk portion is provided with a large cavity at the center portion thereof. As a result, not only is the design unique, but also flexibility is created when an external force in the front-rear or left-right direction is applied to the body portion, so that the impact can be absorbed and the risk can be reduced. The body portion may be formed in a bellows shape or a spiral shape instead of being hollow.

  Further, the cap of FIG. 7 has a thin tip and a spatula as in FIG. 6, but a long ruler is connected to the body 3 as the tip 4. The length of the tip portion 4 is as described above. In this case, for example, it can be 5 cm or more, preferably 5 to 10 cm, more preferably 5 to 8 cm. It will not be difficult for the Chichi wheel to pass through the bag. In addition, you may comprise the front-end | tip part 4 in a different color from the trunk | drum 3, or you may comprise with a transparent material.

2. Next, the usage method of this cap is demonstrated using FIG. In order to pass the flag through the bag, the cap 1 must first be attached to the bag 11. For this purpose, the cap 1 of the present invention is placed on the pedestal 10 (conventional cap) and pushed into the pedestal 10 or screwed.

  After the coupling part 2 is fixed to the collar 11, in order to pass the flag through the collar, hold the collar 11 in one hand, support the cap 1 of the present invention with the other hand, and place the tip of the flag on the flag wheel 15 . Since the tip is thin and sufficiently long, it easily enters a small gap in the chichi wheel 15. The flag 16 is provided with a large number of chichi wheels at the vertical edge, but this operation is efficient enough to halve the conventional work time. A state in which this is repeated is shown in FIG.

  Then, when the chichi wheel in the vertical direction of the eave 11 has been passed through the eave, next, the horizontal bar 17 is passed through the chichi ring at the lateral edge of the flag, inserted into the hole of the base, and fixed by tightening the screw of the base. To do. Thereafter, a cover (21 in FIG. 1) is preferably covered so as to cover the tip. In this way, accidents and injuries can be prevented by the protrusions or sharp tips. FIG. 4 shows a state in which these series of operations are completed and the banner is assembled. Since the cap 1 of the present invention is larger and more conspicuous than the conventional one, if the color and shape of the cap are selected according to the design of the flag, it is more effective as an advertising banner.

  In the present invention (cap for the climber), by inserting the tip of the cap into the gap between the flattened flags of the flag, the gap between the chichi rings is opened, and the chichi ring is further connected to the cap body (wall surface). ), The bulge width is about the diameter of the heel as it is sent from the tip to the heel body side on the extension line.

  Normally, several chichi wheels are attached to one flag, and the work of inserting the chichi wheels into the cap body of the present invention and sending them to the bag main body is repeated for the number of chichi wheels. At that time, in the past, since it was necessary to move each chichi wheel to the bulge width, the operation of passing the chichi wheel through the bag each time was interrupted, but by using the cap of the present invention, The interruption of operation is almost omitted.

  In addition, the cap of the present invention can be detached and attached to each kite, and can be removed and reattached to another climbing kit every time the operation of attaching a flag to one kite is completed. In some cases, a cap formed integrally with the bag main body can be provided so that the cap which is the product of the present invention is not lost, or in order to omit the detaching operation of the cap for each bag.

  BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view (I), a side view (II), and an overall view (III) with a cover of a typical head cap for the present invention.   It is explanatory drawing in the case of mounting | wearing the base of a kite with the head for a climbing kit of FIG.   It is explanatory drawing which shows a mode that it passes through the chichi ring of a flag using the cap for a lift of this invention.   FIG. 4 is an explanatory view showing a state in which the flag has been passed through the banner in the manner shown in FIG. 3.   It is a whole figure of the cap for other headlights of this invention.   1 is an overall view of a climber cap (a spatula shape) according to the present invention.   1 is an overall view of a climber cap (tip knife shape) according to the present invention.   It is the front view (I) and the top view (II) of the conventional cap for a climber.   They are a horizontal sectional view (a) and a vertical sectional view (b) of a connecting portion having a large number of rectangular parallelepiped projections.   It is the horizontal sectional view (a) and the vertical sectional view (b) of the joint part which has many columnar projections.   They are a horizontal sectional view (a) and a vertical sectional view (b) of a connecting portion having eight triangular protrusions.   It is the horizontal sectional view (a) and the vertical sectional view (b) of the joint part which has many protrusions of the mountain-shaped convex stripe shape cut in the middle intermittently.   It is a base mat perspective view (a) having five ridges having a triangular cross section adjacent to each other, and a horizontal sectional view (b) of a cylindrical body having protrusions on the inner surface joining the left end side and the right end side of the base mat. .   It is a base mat perspective view (a) having five mushroom-shaped convex strips adjacent to each other, and a horizontal cross sectional view (b) of a cylindrical body having protrusions on the inner surface joining the left end side and the right end side of the base mat. .   A base mat perspective view (a) having five adjacent protrusions having a hollow semi-elliptical cross section, and a horizontal cross section (b) of a cylindrical body having protrusions on the inner surface joining the left end side and the right end side of the base mat. It is.   A base mat perspective view (a) having five ridges having an S-shaped cross section adjacent to each other, and a horizontal cross sectional view (b) of a cylindrical body having protrusions on the inner surface joining the left end side and the right end side of the base mat. is there.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cap for climbing kite 2 Coupling part 3 Body part 4 Tip part 5 Protrusion 6 Base mat 10 Base 11 １１ 15 Chichi wheel 16 Flag 17 Horizontal bar 21 Cover

Claims (6)

It is a cap for a carp having a coupling part that fits into an end part of the carp, a trunk part (A) extending from the coupling part, and a tip part (B) projecting from the trunk part,
When the diameter of the body part (A) gradually decreases gradually from the coupling part to the tip part (B) and the tip part (B) is sufficiently thin or thin, A climbing cap characterized by easily passing through a ring. It has a coupling part that fits at the end of the climber, a trunk part (A) extending from the coupling part, and a thin or thin tip part (B) protruding from the trunk part, and the tip part (B) It is longer than the width of the chichi wheel provided on the banner, and easily passes when the flag chichi wheel is passed through the kite.
A cap for a climbing wall provided with a plurality of projections on the inner surface of the coupling portion and detachably fitting the end of the projection and the end of the banner.   The shape of the protrusion is cylinder, cone, truncated cone, triangular prism, triangular pyramid, triangular pyramid, quadrangular prism, quadrangular pyramid, quadrangular pyramid, pentagonal prism, pentagonal pyramid, pentagonal pyramid, hexagonal column, hexagonal pyramid, hexagonal pyramid The cap for a climber according to claim 2, wherein the cap is a shape selected from the above.   The shape of the protrusion is a shape selected from a semicircular ridge, a semi-elliptical ridge, a semicircular ridge, a bowl-shaped ridge, a triangular ridge, a triangular ridge, a quadrangular ridge, and a fold. The cap for climbing straw according to claim 2.   The cap for a climbing wall according to claim 2, wherein the material of the protrusion is selected from plastic, rubber, and thermoplastic elastomer.   The cap for a climbing bag according to any one of claims 1 to 5, wherein the entire cap is integrally formed.

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