KR100781224B1 - A zipper with rotating piece - Google Patents

Abstract

The present invention relates to a zipper formed with a rotary ball, a gear that rotates in engagement with the chain teeth formed at the predetermined intervals is mounted inside the zipper body through which the chain teeth are formed at a predetermined interval, the both sides of the gear The spur gear part meshing with the chain teeth on both the right and left sides, the screw gear part is formed in the center part, the screw gear part is vertically engaged in the screw gear part, and the rotating shaft of the screw gear penetrates the upper plate and is located on the upper side of the main body. By forming a rotary ball on the top, the gear that is engaged with the chain to rotate in accordance with the movement of the zipper rotates the vertically formed screw gear and accordingly the rotary ball formed of the structure that the rotary ball formed on the top of the screw gear rotates It is about a zipper.

In order to configure the zipper as described above, when the chain is locked and released with a zipper, the chain passes through the inside of the zipper body. Using this, the inner gear of the zipper body is engaged with the chain teeth formed at a predetermined interval on the chain, thereby rotating the gear. Wherein, both sides of the gear is formed of a spur gear portion that is engaged with the chain and the center portion is formed of a screw gear, the screw gear to rotate in engagement with the screw gear portion of the center to form a vertical, the upper axis of rotation of the screw gear It is formed to penetrate through the plate, and the rotating hole is formed at the upper end of the through-shaft rotating shaft, when the chain passes through the zipper according to the movement of the zipper, the spur gear portion engaged with the chain teeth is rotated as the center screw The screw gear engaged with the fraud gear is also rotated together and formed on the upper rotating shaft Bulbs would be the rotation.

Zipper, Body, Swivel, Spur Gear, Screw Gear, Screw Gear

Description

A zipper with rotating piece {A zipper with rotating piece}

1 is a perspective view of the present invention zipper embodiment

Figure 2 is a detailed internal view of the present invention zipper embodiment

Figure 3 is a side cross-sectional view of the present invention zipper embodiment

4 is a front view of the present invention zipper embodiment

5 is a back view of the present inventor zipper embodiment

Figure 6 is an embodiment use of the present inventors zipper

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

1: Main body 1a: Upper plate 1b: Lower plate

1c: side plate 2: chain 2a: chain teeth

3: Gear 3a: Spur Gear 3a ': Screw Gear

3a˝: Rotating shaft 3b: Screw gear 3b ': Screw gear rotating shaft

4: upper plate 5: rotary hole 6: central partition wall

7,7´, 7˝: Gear through hole 8: Chain oil tool 9: Spur gear groove

10: screw gear groove 11: rotation groove 12: handle fastening groove

13: handle

The present invention relates to a zipper formed with a rotary ball, a gear that rotates in engagement with the chain teeth formed at the predetermined intervals is mounted inside the zipper body through which the chain teeth are formed at a predetermined interval, the both sides of the gear The spur gear part meshing with the chain teeth on both the right and left sides, the screw gear part is formed in the center part, the screw gear part is vertically engaged in the screw gear part, and the rotating shaft of the screw gear penetrates the upper plate and is located on the upper side of the main body. By forming a rotary ball on the top, the gear that is engaged with the chain to rotate in accordance with the movement of the zipper rotates the vertically formed screw gear and accordingly the rotary ball formed of the structure that the rotary ball formed on the top of the screw gear rotates It is about a zipper.

In general, a zipper is a device that can be easily opened and closed by mounting on a garment or a bag, and forms a chain in the longitudinal direction at both ends of the opening facing each other, the chain is composed of chain teeth arranged at regular intervals The plurality of chain teeth formed at regular intervals is integrally formed with the fabric forming the opening.

Briefly describing the structure of the zipper for easily opening and closing the chain as described above, when the structure is described in more detail, the upper plate and the lower plate, the side plate is made of, the center of the predetermined height between the upper plate and the lower plate The separating wall is integrally formed in the longitudinal direction, and the upper end of the side plate is vertically integrally formed at both end portions of the upper plate material, and the lower end of the side plate material integrally formed at both side ends of the upper plate material is different from both side ends of the lower plate material. Slightly spaced between the lower end of the side plate and the side end of the lower plate is a structure formed by a thin cloth guide groove that can be passed through the cloth integrally formed with a chain is formed on the front surface of the main body is formed as described above In the tunnel shape, there is a pair of chain tools for chains on both sides. The back of the main body is formed between the two side plate material is narrowly formed, the chain bite is formed in which the chains on both the left and right sides are engaged by the pressing of the side plate material.

Here, the central separation wall integrally formed between the upper plate and the lower plate at a predetermined height is formed in the longitudinal direction from the front part, but does not reach the rear of the main body. The rear surface is engaged with each other, and a handle fastening portion is formed on an upper surface of the upper plate, and a handle is fastened to the handle fastening portion.

When the zipper having the structure as described above is moved on the chain, the chains on the left and right sides enter the chain tool side by side, and the cloth in which the chain is integrally penetrates the main body through a slim guide groove formed between the side plate and the bottom plate. And the chain is engaged to reach the rear part, on the contrary, if the zipper is moved in the reverse direction, the central separation wall formed in the inner center of the main body is separated from the left and right while separating the chain is separated.

Zipper structure as described above is a very practical and convenient device, but the configuration is very simple, the zipper body is still a mechanical design, there is a disadvantage that deteriorates aesthetics when attached to clothes or bags, etc. A separate cover can be formed to hide this bad zipper, making it easy to find clothing or bags that hide the zipper and chain.

The present invention has been made in order to improve the disadvantages of the zipper as described above, by mounting the gear inside the zipper body to rotate the rotating ball connected thereto to induce curiosity and interest to further increase the purchase of related products As a technical means for achieving the object, a gear meshing with the chain is formed at the center of the main body by using a chain passing through the main body, and on both sides of the gear meshing with the chain, The upper end of the rotating shaft of the screw gear which is formed as a fisherman, the center portion is formed by a screw gear portion, and is engaged with the screw gear to rotate vertically through the upper plate of the zipper body, and the upper end of the rotating shaft is formed When the gear is rotated by the chain passing through the inside of the zipper, the screw gear that is engaged with the gear is also rotated. And by rotating the rotary sphere formed on the top of the screw gear rotating shaft, if the zipper made of the configuration to move on the chain characterized in that the rotating sphere is rotated, characterized in that the more detailed description It will be described in the configuration of.

Referring to the configuration of the present invention for achieving the above object in more detail based on the embodiment shown in the accompanying drawings as follows.

1 is a perspective view of the present inventors zipper, Figure 2 is a detailed internal structure of the present inventors zipper, Figure 3 is a cross-sectional view of the internal structure of the present inventors zipper, Figure 4 is a front view of the present inventors zipper, Figure 5 is a rear view of the present inventors zipper 6 is an exemplary view of a zipper of the present invention, the zipper to be presented in this embodiment is equipped with a gear 3 that rotates in engagement with the chain teeth (2a) inside the main body (1), the gear ( 3) is a gear having a spur gear portion 3a at both sides and a screw gear portion 3a 'at the center thereof, and a screw gear 3b vertically engaged with the screw gear portion 3a' to rotate. The rotating shaft 3b 'of the screw gear 3b penetrates through the upper plate 4 and has a structure in which a rotary hole 5 is formed at the upper end thereof.

The structure is described in more detail as follows.

As shown in FIGS. 2 and 3, a gear through hole 7 penetrates through the central separation wall 6 of the main body 1, and the gear 3 does not shake left and right in the gear through hole 7. Bars are fitted tightly, spur gears 3a engaging with the chain teeth 2a are formed at both sides of the gear 3 fitted in the gear through hole 7, and screw gears 3a 'are formed at the center thereof. Is formed, and the rotating shaft 3a "of the gear 3 is penetrated by the gear through hole 7 'formed in the side plate 1c, and the gear 3 is fixed to rotate in place.

Here, the spur gear portion 3a formed at both sides of the gear 3 is mounted at a position corresponding to the position at which the chain 2, which enters side by side from both sides through a pair of chain oil tools 8, passes through the chain teeth ( 2a) is formed so that the spur gear groove 9 formed in the spur gear portion 3a is engaged with the spur gear groove 9, so that the spur gear grooves 9 on both sides are engaged with the chain teeth 9 passing through each other. 9) It is also formed as a staggered, the central portion of the gear 3 is formed by a screw gear portion (3a '), the screw gear portion (3a') is a spur gear groove (9) is formed horizontally Unlike the spur gear portion 3a, the screw gear groove 10 has a hatched shape. As shown in FIG. 2, the screw gear 3b is vertically engaged with the screw gear portion 3a '. On the lower side of the gear shaft 3b ', there is a rotary groove 11 into which the lower end of the screw gear shaft 3b' is inserted at a predetermined depth. And the upper end of the screw gear rotating shaft 3b 'is closely penetrated by the through hole 7 "formed in the upper plate 1a, and the screw gear rotating groove 11 formed in the lower plate 1b. The screw gear 3b is firmly engaged with the screw gear portion 3a 'of the gear 3 to rotate due to the screw gear through hole 7 "formed in the upper plate 1a. It is.

Referring to the operation of each configuration based on the above structure, the gear 3 is horizontally fitted into the gear through hole 7 penetrated through the central separation wall 6 of the zipper body 1 so that both sides of the gear 3 The pair of spur gears 3a formed in the portion is engaged with the chain 2 passing side by side in the zipper body 1, whereby the gear 3 is rotated and formed in the center of the gear 3. The screw gear 3b meshed vertically to the fraud 3a 'also rotates, while the rotating hole 5 formed at the upper end of the screw gear 3b also rotates, thereby forming the structure on the chain 2. When the zipper is moved such that the rotary sphere (5) formed on the upper surface of the main body 1 is to be rotated.

At this time, the handle fastening groove 12 is horizontally penetrated to the side plate member 1c horizontally so that the handle 13 fastened thereto moves back and forth without touching the rotary hole 5 mounted on the upper plate member 4. While being able to move the zipper body 1, when moving in the front direction of the main body 1, the fastening portion of the handle 13 is moved to the front direction to lead the main body 1 and the rear main body of the main body 1 When moving (1), the fastening part is moved in the rear direction to lead the main body (1).

Here, the rotary ball 5 can be formed in the shape of a flower bar, even if it is not a flower shape, it can be variously implemented in a desired shape such as star shape, moon shape, logo.

Although the present invention has been described with reference to the embodiments as described above, various implementations can be made without departing from the technical spirit of the present invention.

The present invention having the configuration as described above is further improved by the structure of the zipper used in general, by mounting a gear that rotates in engagement with the chain inside the zipper and configured to rotate the rotating sphere using the rotation of the gear, It can be used as a fashion accessory by adopting a bag, etc., and adds the value of a garment or a bag to which it is attached by forming a swivel shape such as a star flower that rotates as the zipper moves on the upper surface of the zipper which was a mechanical shape. In addition, the effect is very great, as it can induce consumers' curiosity and interest and further increase their purchase desire.

Claims (1)

It consists of an upper plate, a lower plate, and a side plate, but a central separation wall of a certain height is formed integrally in the longitudinal direction between the upper plate and the lower plate having the same size and width, and both side ends of the upper plate The upper end is integrally formed, and the lower end of the side plate is slightly spaced apart from both side ends of the lower plate to form a slim groove. A pair of chain guide holes are formed in a tunnel shape on the front of the main body, and the rear of the main body. In the zipper having a chain bite is formed in the structure that engages and releases the chains arranged in a line in the left and right sides in the longitudinal direction, a gear rotating hole is formed on the inner central partition wall of the zipper, the gear rotating hole is a gear Is inserted, the rotation axis of the gear passes through the through holes penetrated to both sides of the main body to rotate, both sides of the gear chain The spur gear groove formed in the spur gear portion is formed with a stagger so as to engage with the chain teeth passing through the stagger, and the center portion of the gear is vertically engaged with the screw gear. It is formed as a gear portion, the lower end of the rotating shaft of the screw gear is engaged in the vertical rotation to the screw gear portion is inserted into a predetermined groove in the rotary groove formed in the lower plate material and the upper end of the rotating shaft is penetrated through the through hole in accordance with the rotation of the gear Rotating without shaking in the lateral direction, the upper end of the screw gear rotating shaft is formed by the rotating sphere is characterized in that the rotating sphere is rotated by the rotation of the gear when the zipper body is moved on the chain zipper.

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