KR20010084817A - A knot for neck tie - Google Patents

Abstract

PURPOSE: Provided is a knot tool in a necktie which is produced by using two main cores with forming multiple cavities in one press so that it is simply produced without separate combination work. CONSTITUTION: In the knot tool in the necktie which is composed of a body(110) with forming a lock guide part to lock both texture materials of a slide fastener and a separation guide wall to separate both texture materials of the slide fastener; and a wheel part(120)(130) which is injection-molded in a 'V'-character form at both sides of the body with forming a guide part(121)(131) to slide a neck circumference part, the knot tool in the necktie is characterized by using a connection wall(123)(133a) placed at both sides of the separation guide wall and both wheel parts to injection-mold and then connect two plate members up and down.

Description

A tie knot {A KNOT FOR NECK TIE}

The present invention relates to a slide-type tie, and more particularly, to a tie knot, which simplifies the structure of the knot forming the knot of the tie and increases the wearing comfort.

In general, the tie is formed of a fiber material cut in one material, one end is wide and the other end is formed in a narrow tapered shape. In addition, such a conventional tie is worn in a loop shape on the neck and forms a knot in the middle so that a wide part called a bayonet part is seen in front and a narrow part called a dagger part is hidden behind.

Such a conventional tie is formed by wearing a knot every time it is worn, and after wearing it, the knot must be released and stored, which is cumbersome and inconvenient to wear, and it is difficult to constantly adjust the length of the exposed part. There was this.

Therefore, in order to solve such a problem, a "tie" has been developed and spread so as to separate the tie into a wide portion and a narrow portion, and to easily form and wear a knot using a knot.

As an example of such a slide-type tie, as shown in Figure 1, both ends of the slide fastener is combined knot (10) provided with a locking guide that is locked while moving and the separation guide for moving both sides of the slide fastener separated and; ; A tie embellishment element (1) wound around the knot (10) to form a knot (1a); It comprises a tie-binding element (2) coupled to the knot (10) and attached to both sides of the inner side of the annular bundle (2a) of both sides of the slide fastener.

Such a tie is good in production and assembly, and has the effect of reducing the cost of the product, and has the effect of significantly extending the service life by preventing damage caused by friction. In addition, various types of tie can be worn in a variety of ways in a simple and good shape, there is an effect that can be worn by adjusting the length of the tie according to physical conditions and tastes.

Hereinafter, the tie knot according to the prior art will be described in more detail with reference to the accompanying drawings.

As shown in Figures 1 and 2, the tie knot 10 has an inverted triangle shape as a whole when viewed from the front, while the front and rear cover 11 is coupled to both sides are formed extending in the upper side than the center and arranged in front and rear (12) and the slider 13 of the slide fastener coupled to the tongue portions of the front and rear covers (11) and (12), the inside of the front and rear covers (11, 12) of the rear binding element (2). Guide portions 14 and 14a through which the neck circumference 2a is slidably penetrated are formed, respectively, and a clip 15 is formed on the central upper surface side of the front cover 11 to which the front decorative element is fixed. 15 is one side is opened while being spaced a certain distance from the upper surface of the front cover 11 so that the front decorative element 1 is sandwiched between the upper surface of the front cover 11 and the clip 15.

According to the tie knot formed as described above, the front decorative element 1 of the tie is wound around the tie knot 10 to be inserted into the clip 15 to form a knot, and the neck circumference 2a of the rear tie element 2 is provided. ) Is manufactured by penetrating through the guides 14 and 14a, and the neck circumference 2a of the rear bundle element 2 is worn on the neck, and the knot 10 is grasped and pulled upward, As the interlock elements 3 and 3a of the slide fasteners coupled to both sides of the bundle element 1 are combined, the size of the neck circumference 2a is reduced and worn on the neck.

However, according to the tie knot 10 as described above, after the front cover 11, the rear cover 12, the slide fastener 13 constituting the tie knot 10, respectively, are injection molded separately, Each cover 11 and 12 is heat-sealed, and finally it is completed by three times of engaging the slide fastener 13.

In particular, at least two or more cores are required to manufacture the front and rear lids 11 and 12, while employing complex cores, which reduces the number of cavities that can be formed in one mold, thereby increasing production speed. As well as the drop in injection molding costs and the increase in the cost of the molds, the problem arises.

In addition, an error may easily occur when the cover 11 and 12 are coupled, and thus, the knot shape of the tie does not maintain a circular shape.

And, while the back of the tie knot 10, that is, the part facing the neck of the person at the time of wearing is made of a straight plane, while the neck of the person is bent so that when the tie is worn from the wearer's body There is a problem.

In addition, the front decorative element 1 is sandwiched between the clips 15 so as to be integrated with the knot 10 when the front decorative element 1 is knotted, and the space formed between the clips 15 is very large. Narrow fitting is not only difficult, there is a problem that easily falls out.

In addition, in the case of a knot that can be manufactured by one injection operation, the structure is very complicated, and thus, a plurality of main cores and a plurality of slide cores must be provided.

The present invention has been made to solve the above-mentioned conventional defects and problems, and to provide a tie knot to reduce the manufacturing cost by simplifying the structure and assembly structure of each component of the knot. have.

In addition, another object of the present invention is to eliminate the coupling between the components of the knot to eliminate the defect of the knot by the coupling error.

Further, another object of the present invention is to ensure that the knot when worn on the tie can be worn to fit the wearer's body part in terms of ergonomics.

In addition, another object of the present invention is to simplify the knot of the front decorative element, so as not to fall out of the knot.

In order to achieve the object as described above, the present invention is a tie knot, the locking guide which is locked while both base materials (3b) and (3c) of the slide fasteners are moved together and both base materials (3b) (3c) of the slide fastener. The body 110 is formed integrally with the separation guide wall 112 to guide the separation; The guide parts 121 and 131 which are integrally injection-molded to have a V-shape at both sides of the body 110, and penetrated so that the neck circumference 2a of the rear tie element 2 of the tie slides. It includes a wing 120, 130 provided;

The separation guide wall 112 inside the body 110 and the connecting wall 123, 123a, 133, 133a disposed on both sides of the wing 120, 130, both sides up and down via the medium. It is characterized in that the injection molding so that the two plate members are connected.

According to the present invention tie knots configured as described above, the overall shape of the knot becomes monotonous, not only can be manufactured with two main cores, but also can be provided with a plurality of cavities in one mold, and the separate assembly work There is a significant reduction in manufacturing costs.

1 is a block diagram of a typical slide tie.

Figure 2 is an exploded perspective view of a tie knot according to the prior art.

Figure 3 is an external perspective view of a tie knot according to the present invention.

4 is a front view of a tie knot according to the present invention.

5 is a bottom view of a tie knot according to the present invention.

Figure 6 is a side view of a tie knot according to the present invention.

7 to 9 show a tie to which a tie knot according to the present invention is applied,

Figure 7 is a front view of the tie to which the present invention tie knot.

Figure 8 is a front view showing a state in which the rear binding element is coupled to the present invention tie knot.

Figure 9 is a perspective view showing a state in which the front decorative element is knotted in the present invention tie knot.

<Description of the symbols for the main parts of the drawings>

1: tie front decorative element 2: tie rear tie element

100: knot 110: body

111: locking guide 112: separation guide wall

113,113a: Pressing protrusion 114,114a: Guide protrusion

115: clip 120, 130: wing

121,131: separation guide 123,123a, 133,133a: connecting wall

Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail as follows.

Figure 3 is an external perspective view of the tie knot according to the present invention, Figures 4, 5 and 6 are a front view, a bottom view and a side view of the tie knot according to the present invention, Figure 7 is a tie to which the present invention tie knot 8 is a front view showing a state in which a rear tie element is coupled to a tie knot according to the present invention, and FIGS. 9A and 9B are perspective views illustrating a state in which a front decorative element is knotted in the state of FIG. 8. .

As shown in the figure, the present invention tie knot 100 has a V-shape when viewed from the front when the tie is worn, the structure is described in detail as follows.

First, the knot 100 is composed of a body 110 is disposed in the center portion and wings 120, 130 extending inclined rearward and upward from both sides of the body 110, the body 110 and both wings The parts 120 and 130 are used as vertices and have a triangular pyramid shape in which a space is formed therebetween.

The body 110 has a locking guide 111 and a vertical separating guide wall 112 formed from the front to interlock elements 3 of the slide fastener coupled to both sides of the neck circumference 2a of the rear tie element 2. ) And 3a are combined and separated.

In addition, the pressing projections 113, 113a and the guide protrusions 114, 114a are formed on the opposite surfaces of the body 110 to protrude both base materials 3b and 3c of the rear bundle element 2. Since it is pressurized at a certain pressure, the sliding of the knot 100 is not too soft and not too tight, and the interlock elements 3 and 3a are locked.

The pressing protrusions 113 and 113a of the bottom surface are formed in a hemispherical shape, and the guide protrusions 114 and 114a of the upper surface are formed in the longitudinal direction along the body 110 to interlock elements 3 and 3a of the slide fastener. It will guide the combination of.

The front surface of the body 110 is formed so that the clip 115 is spaced apart from the front surface by a predetermined distance while the lower side is opened, the clip 115 is a fastening hole (1b) punched in the tie front decorative element (1) or It is fitted in an incision (not shown) to secure the front decorative element (1).

Inside the two wing parts 120, 130, guide parts 121 and 131 through which the neck circumference 2a of the rear tie element 2 of the tie is slidably formed are respectively formed, and both guide parts ( 121) 131 is led to the inside of the body (110).

On the other hand, on both sides of the wing portion 120, 130, the curved concave portion 122, 132 is formed to be easily cut to pull out the rear bundle element (2).

That is, the present invention tie knot 100 is connected to the wall 123, 123a, 133 formed on both sides of the separation guide wall 112 and both wings 120, 130 inside the body 110 ( 133a) has a shape in which two plate members are connected to each other, and the wing parts 120 and 130 are formed to be inclined so that only two main cores may be manufactured during injection molding.

Referring to the operation state of the tie knot according to the present invention configured as described above are as follows.

First, the present invention tie knot 100 is manufactured by injection molding, combines two main cores, and is manufactured by injecting a molding resin into each cavity.

As shown in FIG. 8, the neck circumference 2a of the rear tie element 2 is penetrated through the guide parts 121 and 131 of the tie knot 100 manufactured in this manner, and both wings Both base materials 3b and 3c are exposed to the outside by the recesses 122 and 132 of the parts 120 and 130, so that both base materials 3b and 3c can be easily grasped.

Subsequently, as shown in FIG. 9, the clip 115 of the tie tie tool 100 of the present invention is inserted into the fastening hole 1b of the front ornament element 1 and the front ornament element 1 is connected to the knot body 110. After fixing to the body 110 and wings 120, 130 is wound around the tie is completed by forming the knot 1a, as shown in FIG.

When the neck is inserted into the neck circumference 2a of the rear tie element 2 of the tie and the knot 100 is raised toward the neck, the knot 100 is formed on both sides of the rear tie element 2 (3b). Sliding along (3c), at this time, the interlock element (3) (3a) coupled to the base material (3b) (3c) guided by the guide protrusions (114) (114a) is coupled to the neck portion (2a) The size of the becomes smaller, and the pressing protrusions 113 and 113a and the guide protrusions 114 and 114a of the knot 100 are pressed against the base material 3b and 3c at a constant pressure to provide a feeling of sliding. In addition to being felt, the sliding position can be maintained.

In this way, the tie is worn, and when the knot 100 is lowered to release the tie, the knot 100 is coupled to both side bases 3b and 3c of the rear tie element 2. As the interlock elements 3 and 3a of the slide fastener are separated by the vertical separating guide wall 112, the size of the neck circumference 2a is increased so that the tie can be released.

Therefore, the overall shape of the tie knot 100 is greatly simplified, and not only can be manufactured with two main cores, but also a plurality of cavities can be formed in one mold.

In addition, since there is no separate coupling operation, the number of manufacturing steps is reduced, and an error due to coupling is not generated, so that the shape of the tie portion 1a of the tie can be maintained in a circular shape.

And, when wearing the tie to which the present invention tie knot 100 is applied, both wing parts 120, 130 are formed to be inclined rearward and upper side so that the present invention tie knot 100 is body 110, both sides Since the wing portion 120, 130 and the clip 115 have a vertex and a triangular pyramid shape with a space formed therebetween, the tie portion of the front decorative element 1 is made in that space, so that the tie is worn from the body. Will not fall.

Then, by inserting the clip 115 of the knot 100 in the fastening hole (1b) of the front decorative element (1), the front decorative element (1) is fixed to the knot (100), the binding force is very It is firm so that the front embellishment element 1 does not loosen from the knot 100.

According to the present invention tie knot as described above, it is possible to manufacture with only two main cores, it is possible to have a plurality of cavities in one mold, and also to eliminate the separate joining work is easy to manufacture It is possible to significantly reduce the production cost.

In addition, since the shape is ergonomic, when the tie is worn, the tie does not fall off from the chest, so that fashion can be created more effectively, thereby improving the reliability of the product.

In addition, the knot operation of the front decorative element is simplified, and the knot state can be maintained so that unnecessary work is eliminated, which also serves as a factor for improving productivity.

While the embodiments of the present invention have been described so far, the present invention is not limited thereto, and various embodiments which can be modified and changed within the true spirit and scope of the principles described and claimed are within the protection scope of the present invention. You will have to understand.

Claims (6)

The locking guide part which is locked while both base materials 3b and 3c of the slide fastener are moved together and the separation guide wall 112 which guides the both base materials 3b and 3c of the slide fastener to be separated are integrally formed. Body 110; The guide parts 121 and 131 which are integrally injection-molded to have a V-shape at both sides of the body 110, and penetrated so that the neck circumference 2a of the rear tie element 2 of the tie slides. It includes a wing 120, 130 provided; The separation guide wall 112 inside the body 110 and the connecting wall 123, 123a, 133, 133a disposed on both sides of the wing 120, 130, both sides up and down via the medium. Tie knots characterized in that the injection molding so that the two plate members are connected. The triangular pyramid shape of claim 1, wherein the wing parts 120 and 130 are formed to be inclined to form vertices at end portions of the body 110 and both wing parts 120 and 130 as vertices. Tie knot characterized in that the configuration. The rear tie element of claim 1 or 2, wherein recesses 122 and 132 are formed at ends of the wing parts 120 and 130, and penetrate the wing parts 120 and 130. A tie knot, characterized in that it is configured to be easily gripped by (2). According to claim 1 or 2, The front of the body 110 is formed with a clip 115 to be fitted to the fitting portion of the front decorative element (1) of the tie, the clip 115 is the body ( The tie knots, characterized in that the lower side is opened in the front of the 110 is formed so that a predetermined space therebetween. The tie knot according to claim 1, wherein the opposing surface of the locking guide of the body (110) is provided with a pressing portion for pressing the rear bundle element (2) at a predetermined pressure. It includes a locking guide for guiding to separate the base member of the slide fastener and the locking guide that is locked while moving the base material of both slide fasteners, the surface of the locking guide portion of the fitting formed on the front decorative element of the tie The clip 115 is formed to be fitted, the clip 115 is a tie knot, characterized in that configured to be opened at one side while being spaced apart from the surface of the locking guide portion.