KR200446243Y1 - Length adjusting device and accessory having thereof - Google Patents

Abstract

A length adjusting device and an accessory having the same are disclosed. The accessory has an inner space formed by the side and the receiving member is formed in each of the sides of the opposing sides of the fixing groove is open at one end; An adjusting member located in the inner space; A connecting member inserted into the adjusting member to connect each of the adjusting members and accessible through an open end of the fixing groove; A cover which is coupled to the receiving member to block the internal space from the outside; And a unit inserted into the connecting member and in contact with the receiving member or the adjusting member, wherein the adjusting member is movable in and out of the inner space by drawing the connecting member through the open end of the fixing groove while the cover is opened. Do.

Cicada, Bracelets, Accessories

Description

LENGTH ADJUSTING DEVICE AND ACCESSORY HAVING THEREOF}

The present invention relates to a length adjusting device and an accessory having the same.

 Conventional accessories such as necklaces or bracelets are constructed by connecting a plurality of units having the same shape to a string. However, since the length of a string used in a conventional accessory is a constant length, there is a problem that the entire length of the accessory can not be adjusted. In particular, if you want to reduce the overall length of the accessory or extend the overall length, there is an inconvenience of replacing the cord with the desired length.

The present invention provides a length adjusting device that is easy to adjust the length and accessories having the same.

According to an aspect of the present invention, the receiving member having an inner space formed by the side and the opposite side of the side is formed with each of the fixing groove is open at one end; An adjusting member positioned in the inner space; A connecting member inserted into the adjusting member to connect each of the adjusting members and to be accessible through an open end of the fixing groove; A cover which is coupled to the receiving member to block the internal space from the outside; And a unit inserted into the connection member and in contact with the accommodation member or the adjustment member, wherein the adjustment member draws out the connection member through an open end of the fixing groove while the cover is open. By providing an accessory, it is possible to move in and out of the inner space.

Embodiments according to the present invention may have one or more of the following features. For example, a fixing hole is formed in one of the inner space and the cover, and a fixing protrusion inserted into the fixing hole may be formed in the other of the inner space and the cover. The receiving member has a fixed hook formed on the side, the cover may have a rotation hook that can be locked to the fixed hook.

The cover may include a fixing portion having any one of a fixing hole or a fixing protrusion, a rotating portion having a rotating hook, and a folding portion formed between the fixing portion and the rotating portion to enable the rotating portion of the rotating portion. And the rotating part may be formed on both sides of the fixing part. In addition, the adjusting member may be positioned with the same number in the inner space around the fixing protrusion or fixing hole, respectively.

The receiving member and the cover may be made of plastic, and the adjusting member may be made of biotite.

According to another aspect of the present invention, the receiving member having an inner space formed by the side and the opposite side of the side is formed with each of the fixing groove is open at one end; An adjusting member positioned in the inner space; A connecting member inserted into the adjusting member to connect each of the adjusting members and to be accessible through an open end of the fixing groove; And a cover which is coupled to the accommodation member to block the internal space from the outside, wherein the adjustment member is configured to withdraw the connection member through an open end of the fixing groove in a state where the cover is opened. Thereby, a length adjusting device is provided, which is movable in and out of the inner space.

The present invention can provide a length adjustment device and an accessory having the same is easy to adjust the length.

The present invention may be variously modified and have various embodiments, and specific embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all transformations, equivalents, and substitutes included in the spirit and scope of the present invention. In the description of the present invention, if it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

1 is a perspective view of an accessory having a length adjusting device 100 according to an embodiment of the present invention. Although FIG. 1 illustrates the bracelet 200 as an example of the accessory, the present invention is not limited thereto, and various products such as necklaces and watches may be accessories.

Bracelet 200 is composed of a plurality of units 220 and the length adjusting device 100 according to an embodiment of the present invention. The length adjusting device 100 may extend or shorten the length of the entire bracelet 200. That is, when trying to increase the length of the bracelet 200, as shown in Figure 6b, the adjustment member 140 inside the receiving member 120 may be pulled out as necessary. Therefore, the length adjusting device 100 and the accessory 200 having the same according to an embodiment of the present invention are easy to adjust the length.

2 is a perspective view showing the length adjusting device 100 according to an embodiment of the present invention, showing a state in which the cover 180 of the length adjusting device 100 is separated from the receiving member 120. In FIG. 2, all of the adjustment members 140 are positioned in the inner space 122 of the accommodation member 120.

Referring to FIG. 2, the length adjusting device 100 according to an embodiment of the present invention includes an accommodation member 120 having an internal space 122, an interior space 122, and / or an accommodation member 120. A cover for coupling the control member 140, the control member 140 and the connecting unit 160, and the receiving member 120, which is located outside, and the inner space 122 is blocked from the outside And 180.

The adjusting member 140 may be located outside the inner space 122 and / or the receiving member 120. That is, part of the adjusting member 140 is located in the inner space 122 and the other part is located outside the receiving member 120, or the whole of the adjusting member 140 is the inner space 122 or the receiving member 120 It can be located outside of. The length of the entire bracelet 200 can be adjusted using the adjusting member 140. When the adjusting member 140 comes out of the receiving member 120, the length of the bracelet 200 is extended and the inner space 122 is provided. If is located in the length is reduced.

The size of the adjusting member 140 may be smaller than the size of the unit 220, which is to adjust the length of the bracelet 200 more finely. Of course, the size of the adjustment member 140 may be configured to the size of the unit 220 or more. And the material and color of the adjusting member 140 is the same as the material and color of the unit 220, when the adjusting member 140 is located outside the receiving member 120, the adjusting member 140 and the unit 220 ) Can match.

The adjusting member 140 and the unit 220 may be formed by minerals such as biotite. Sericite contains abundant essential minerals, more than 30 kinds of trace elements, selenium, etc., and releases large amount of anions and far infrared rays to activate cell activity, blood purification, fatigue recovery, pain relief, Excellent air purification and antibacterial effect, it is widely used in high-quality cosmetics, medicinal and environmental fields.

In fact, the biotite has excellent deodorizing ability against gases such as ammonia and is harmless to the human body because it does not contain heavy metals such as lead (Pb) or mercury (Hg). The biotite was measured with far-infrared emission at 40 ° C. using an FT-IR spectrometer to obtain high radiation energy of 374 W / m ² .

The connection member 160 continuously passes through the through hole (not shown) formed in the adjustment member 140 and the unit 220, thereby connecting the adjustment member 140 and the unit 220, respectively. The number of connecting members 160 may vary depending on the size of the unit 220 and the adjusting member 140. In FIG. 2, two connecting members 160 are shown. And the connecting member 160 may be made of a material having an elastic force, such as rubber.

Hereinafter, the receiving member 120 and the cover 180 of the length adjusting device 100 according to an embodiment of the present invention will be described with reference to FIGS. 3A to 4.

3a to 3c are views showing the receiving member 120 according to an embodiment of the present invention, Figure 3a is a plan view of the receiving member 120, Figure 3b is a cross-sectional view taken along line AA 'of Figure 3a and Figure 3c Is a side view of the receiving member 120.

3A to 3C, the receiving member 120 according to an embodiment of the present invention has a hexahedral shape of which one surface is open. And the inner space 122 of the receiving member 120 is defined by the side surface 132 arranged in a rectangular shape. A pair of side surfaces 132 facing each other are provided with a fixing groove 126 and a fixing hook 128. The connecting member 160 is inserted into the fixing groove 126. In addition, the fixing hole 124 is formed in the internal space 122.

The accommodating member 120 accommodates the plurality of adjusting members 140 in the inner space 122, and the length of the bracelet 200 may be extended by placing the adjusting member 140 outside the accommodating member 120. . Receiving member 120 is coupled to the cover 180 has a generally hexahedral shape, the shape and color of the receiving member 120 and the cover 180 is combined with that of the adjusting member 140 and the unit 220 It may be the same or similar.

As shown in FIG. 3A, a pair of fixing holes 124 is formed in the inner space 122 of the receiving member 120. The fixing member 120 and the cover 180 are coupled to each other by inserting the coupling protrusion 182 (see FIG. 4) of the cover 180 into the fixing hole 124. 3A and 4, although the fixing hole 124 is formed in the inner space 122 and the coupling protrusion 182 is formed in the cover 180, the fixing hole 124 is formed in the cover 180. The coupling protrusion 182 may be formed in the inner space 122.

As shown in FIG. 3A, a pair of fixing grooves 126 are formed on the left and right side surfaces 132 facing each other. As shown in FIG. 3C, the fixing groove 126 has a large “b” shape and is symmetrically formed, and one end thereof is open to allow the connection member 160 to enter and exit. The connection member 160 inserted into the fixing groove 126 is not easily separated from the fixing groove 126 by the tip portion 126a. 3C shows a pair of left and right fixing grooves 126, the present invention is not limited thereto, and one fixing groove 126 may be formed on the side surface 132.

As shown in FIGS. 3A and 3B, the receiving member 120 includes a fixing hook 128. The fixing hook 128 is formed at the left and right of the fixing hole 124, respectively. The fixed hook 128 has a hook-shaped end portion thereof in order to be able to maintain a locking relationship with the pivoting hook 184 of the cover 180 shown in FIG.

4 is a perspective view showing the cover 180 of the length adjusting device 100 according to an embodiment of the present invention.

Referring to FIG. 4, the cover 180 includes a fixing part 188 formed at the center, a folding part 186 formed at both left and right sides of the fixing part 188, and a rotation formed at both sides of the folding part 186, respectively. East 192 is included. The fixing protrusion 188 is formed with a coupling protrusion 182. Coupling protrusion 182 is inserted into the fixing hole 124 of the receiving member 120, as described above. Therefore, the fixing part 188 is fixed to the receiving member 120 by the combination of the fixing hole 124 and the engaging projection 182. And the folding part 186 is a part which allows the rotating part 192 to rotate with respect to the fixing part 188. Rotating hooks 184 are respectively formed on the rotating part 192.

The rotation hook 184 serves to prevent the rotation of the rotation unit 192 by engaging with the fixing hook 128 when the cover 180 and the accommodation member 120 are coupled. As the pivoting hook 184 has a pair of inclined surfaces 184a formed at an end thereof, as shown in FIG. 4, the pivoting hook 184 and the fixed hook 128 may have a locking relationship. In addition, the locking relationship can be easily released.

Hereinafter, a length adjusting method of the length adjusting device 100 according to an embodiment of the present invention will be described with reference to FIGS. 5 to 6b.

In order to increase the length of the bracelet 200 shown in FIG. 1, first, as shown in FIG. 5, the rotating part 192 of the cover 180 is opened. The rotating part 192 maintains a locking relationship with the receiving member 120 by the fixing hook 128 and the rotating hook 184. At this time, when a force for rotating the rotating unit 192 is applied, the locking relationship between the fixing hook 128 and the rotating hook 184 is released, and as shown in FIG. The adjusting member 140 positioned inside the member 120 is exposed to the outside.

As shown in FIG. 6A, after the inner space 122 of the receiving member 120 is exposed to the outside, the adjusting member 140 is pulled out through the open end of the fixing groove 126. ) Is located outside the receiving member 120 as many times as necessary for length adjustment. In FIG. 6A, one right and left adjustment member 140 is positioned around the accommodation member 120, but the number of adjustment members 140 located outside of the accommodation member 120 may be extended to the outside as necessary for length adjustment. Of course it can be located.

After the length adjustment through the adjusting member 140 is completed, as shown in Figure 6b by rotating the rotating part 192 again to rotate the hook 184 to the fixed hook 128. As can be seen through Figure 6b, the adjustment member 140 is located on both sides of the receiving member 120 it can be seen that the overall length of the bracelet 200 is increased. And when the length of the entire bracelet 200 is increased, the length of the connection member 160 may also be increased.

And if you want to reduce the length of the entire bracelet 200 in a state in which the length is extended as shown in Figure 6b, after opening the rotating part 192 as shown in FIG. After positioning the 140 in the internal space 122, the rotation unit 192 may be closed.

7 is a perspective view illustrating a state in which the receiving member 120 is removed from the bracelet 200.

Referring to FIG. 7, the receiving member 120 may be removed to minimize the length of the bracelet 200. The receiving member 120 may be separated from the bracelet 200 by removing the cover 180 in the state of FIG. 1 and then removing all of the connection members 160 inserted into the fixing grooves 126 from the fixing grooves 126. .

Although described above with reference to a preferred embodiment of the present invention, those of ordinary skill in the art variously devised the present invention without departing from the spirit and scope of the present invention described in the claims below It will be appreciated that modifications and variations can be made.

1 is a perspective view of an accessory having a length adjusting device according to an embodiment of the present invention.

Figure 2 is a perspective view showing a state in which the cover of the length adjustment device is separated according to an embodiment of the present invention.

Figure 3a is a plan view of the receiving member of the length adjusting device according to an embodiment of the present invention.

3B is a cross sectional view along line AA ′ of FIG. 3A;

Figure 3c is a side view of the receiving member shown in Figure 3a.

Figure 4 is a perspective view of the cover of the length adjusting device according to an embodiment of the present invention.

Figure 5 is a perspective view showing a state in which the rotating part of the cover in the length adjusting device according to an embodiment of the present invention.

Figure 6a is a perspective view showing a state in which the adjustment member 140 is located outside the receiving member in FIG.

Figure 6b is a perspective view showing a state in which the rotating part of the cover in Figure 6a closed.

Figure 7 is a perspective view showing a state in which the receiving member is removed from the length adjustment device according to an embodiment of the present invention.

Claims (9)

A receiving member having an inner space formed by a side surface and having fixing grooves each having one end portion formed on opposite surfaces of the side surfaces; An adjusting member positioned in the inner space; A connecting member inserted into the adjusting member to connect each of the adjusting members and to be accessible through an open end of the fixing groove; A cover which is coupled to the receiving member to block the internal space from the outside; A unit inserted into the connection member and in contact with the accommodation member or the adjustment member; The adjustment member is an accessory, characterized in that movable in and out of the internal space by drawing the connecting member through the open end of the fixing groove in the state in which the cover is open. The method of claim 1, A fixing hole is formed in any one of the inner space and the cover, Accessory, characterized in that the fixing projection is inserted into the fixing hole in the other one of the inner space and the cover. The method of claim 2, The receiving member has a fixed hook formed on the side, And the cover has a pivoting hook which can be locked to the fixing hook. The method of claim 3, The cover, A fixing part formed with any one of the fixing holes or the fixing protrusions; A rotating part in which the rotating hook is formed; And a folding portion formed between the fixing portion and the rotating portion to enable the rotating portion of the rotating portion. The method of claim 4, wherein The rotating part is formed on both sides of the fixing part, characterized in that the accessory. The method of claim 5, The adjustment member is an accessory, characterized in that located in the inner space around the fixing projections or the fixing hole with the same number, respectively. The method of claim 1, And the receiving member and the cover are made of plastic. The method of claim 1, The control member is characterized in that it comprises a mica. A receiving member having an inner space formed by a side surface and having fixing grooves each having one end portion formed on opposite surfaces of the side surfaces; An adjusting member positioned in the inner space; A connecting member inserted into the adjusting member to connect each of the adjusting members and to be accessible through an open end of the fixing groove; A cover which is coupled to the receiving member to block the internal space from the outside, The adjustment member, the length adjustment device, characterized in that the movable in and out of the internal space by drawing the connecting member through the open end of the fixing groove in the state in which the cover is open.

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