KR200292361Y1 - A compact disk layer - Google Patents

Abstract

The present invention relates to a compact disk layer, in particular, in a compact disk layer that prevents scratches by keeping the compact disk (CD) at a distance from the object, by inserting the compact disk (CD) on the upper outer peripheral surface of the conical shape The lower body 32 which is in close contact with the lower body 32 of the upper body 30 and the upper body 30 to support and interposes an interposition P such as a business card or a memo paper therebetween, The upper and lower bodies 30 and 32 are respectively inscribed into S and N poles corresponding to each other so as to allow the upper body 30 and the lower body 32 to be detachably attached to each other by magnetic force or to be attached to or detached from a metallic object. Since it is composed of the first and second permanent magnets 34a and 34b, it is desired by the consumer regardless of the installation location of the desk, the computer main body, the interior of the car, and the installation direction of the vertical or inclined surface. Easily fixed to the part can be used at the same time can also be used as a complex function that can insert a business card or note paper.

Description

Compact Disc Layers {A COMPACT DISK LAYER}

The present invention relates to a compact disk layer, and more particularly, a compact disk and a business card or memo paper can be stored at the same time, and at the same time, the compact disk can be easily fixed and used regardless of the installation location and installation direction. It is about the disk layer.

In general, a compact disk (CD), which is a storage medium of a computer, is widely used because of its large storage capacity, semi-permanent data preservation, and portability.

When replacing one compact disc with another compact disc, place the pending compact disc directly on the desk where the computer is placed, place it in a compact disc case, or place a base plate made of plain woven fabric on the desk, and place the compact disc on it. In the meantime, the required compact discs were used in the CD-Drive.

However, when using a plurality of compact discs alternately, if the compact disc is placed directly on the desk, the recording surface formed on the surface side of the compact disc may come into contact with an external object, causing scratches, resulting in loss of stored data. There is a problem in that it is inconvenient to take out again when using the disc case, etc., and when the compact disc is placed on the desk and the compact disc is placed thereon, there is a problem that it is not easy to pick up the compact disc of thin thickness again.

Conventionally, the compact disc layer of Utility Model Registration No. 213286 has been proposed by the present applicant as a solution to solve this problem. As shown in FIGS. 1 to 3, the compact disc layer of the publication has a disc insertion protrusion (protruding from an upper side of the seating portion 10 so that the seating portion 10 and the intermediate hole of the compact disc CD are fitted). It consists of 12).

The seating portion 10 is coupled to the weight (14) (Weight) is inserted into the inner bottom surface of the hollow case to be placed on the floor stably, the case is generally hollow shape of the upper hemisphere 16 and the lower hemisphere (18) is fitted together to form a sphere.

At this time, the opening end surface of the upper hemisphere 16 and the opening end surface of the lower hemisphere 18 are protruding bands 16a and 18a which are interlocked with each other and formed in the circumferential direction to be pressed together.

The outer upper side surface of the upper hemisphere 16 is flat, and in this flat portion, a groove strip 16b into which the disc insertion protrusion 12 is fitted is formed in a circle, and a portion where the groove strip 16b is formed. The inner surface portion of the protrudes inward to increase rigidity.

In addition, the outer surface of the upper hemisphere 16 is beautiful in appearance and a plurality of bands 16c forming a circle along the curved surface are sequentially formed so as not to slip when the user grasps it by hand.

On the inner bottom surface of the lower hemisphere 18, a weight insertion protrusion band 18b is formed to draw a circle so that the weight 14 is fitted.

The weight 14 has a bottom surface of which is a part of a sphere in close contact with the inner surface of the lower hemisphere 18, and a groove band 14a is formed on a part of the sphere to fit the weight insertion protrusion band 18b. The groove strip 14a and the weight insertion protrusion strip 18b are forcibly fitted.

The disc insertion protrusion 12 protrudes while forming a convexly curved surface from the upper side of the seating portion 10, and has an elongated partial shape of a hollow egg, and is inserted into the groove strip 16b at an opening side end thereof. Protruding band 12a is formed.

However, in the conventional compact disk layer configured as described above, a weight 14 is installed on the inner bottom surface of the spherical seating portion 10 so as not to fall down like a squid, and a single compact disc in the upper center of the seating portion 10. The disc insertion protrusion 12 protrudes to prevent scratches by seating the CD, but such a structure is such that the spherical seating portion 10 has a flat surface such as a desk by the weight 14 installed therein. It is not only used as a function that can store compact discs (CD) while maintaining a balance like Ottogi in (Horizontal), but also it can not be used by attaching a layer to a vertical plane or inclined plane. There was a problem that it can not be used.

Therefore, the present invention has been made to solve the above problems, the object of the present invention is to be easily fixed to the desired portion of the customer, regardless of the installation direction, such as the vertical surface or the inclined surface and the installation place of the desk, computer body and car interior In addition to providing a compact disk layer that can be used and can be used as a complex function for inserting business cards or memos.

The compact disk layer according to the present invention made to achieve the above object is a compact disk layer for preventing a scratch by spaced apart from the object by a certain distance, the upper body for supporting the compact disk on the upper peripheral surface of the cone-shaped, and The lower body which is in close contact with the lower surface of the upper body horizontally and is supported by the interposition of business cards or memo pads therebetween, and the upper body by S and N poles respectively corresponding to each other in the upper and lower body, And the first and second permanent magnets to be attached to and detached from the lower body to correspond to each other or to a metallic object.

In addition, the lower body of the lower body is characterized in that it comprises a double-sided tape attached so that the lower body can be bonded to the non-metallic object.

In addition, the upper body and the lower body is characterized in that the material is made of any one selected from soft rubber or silicon, and the predetermined height of the outer circumferential surface of the upper body so as not to fall out by the locking force when the compact disk is fitted. A plurality of catching jaws are integrally protruded with a predetermined distance along the outer circumferential surface at a position upward from the height at which the compact disc is seated, and the plurality of catching jaws are projected in a semicircular shape from the outer circumferential surface of the upper body. And, in the center of the lower body of the upper body and the lower body, stepped magnet insertion grooves are formed in step shape so that the inner side is wider than the inlet, respectively, characterized in that the inlet of these magnet insertion grooves are configured to be closed by a stopper, respectively.

The first and second permanent magnets are fixed in magnet insertion grooves of the upper and lower bodies, respectively, so that their flat portions face each other.

1 is a perspective view showing a conventional compact disc layer,

2 is a cross-sectional view showing a conventional compact disk layer;

3 is a state of use of a conventional compact disk layer,

4 is an exploded perspective view showing a compact disk layer according to the present invention,

5 is a perspective view showing a compact disk layer according to the present invention,

6 is a cross-sectional view showing a compact disk layer according to the present invention,

7a and 7b is a state diagram used in the compact disk layer according to the present invention.

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

30: upper body 30a: locking jaw

30b: magnet insertion groove 32: lower body

32a: recessed groove 32b: magnet insertion groove

34a, 34b: first and second permanent magnet 36: double-sided tape

38: stopper CD: compact disc

P: inclusions

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

For reference, in the constitution of the present invention, the same constitution as the conventional constitution is given the same name and the same reference numerals, and detailed description thereof will be omitted.

4 and 5 are exploded and combined perspective view showing a compact disk layer according to the present invention, Figure 6 is a combined cross-sectional view showing a compact disk layer according to the present invention, Figure 7a and 7b is a compact disk layer according to the present invention As a state of use of the present invention, the present invention is made of a conical shape that gradually widens from top to bottom, the upper body 30 and the upper body so that the compact disc (CD) is horizontally fitted to the upper outer peripheral surface and the upper portion The lower body 32 is in close contact with the lower surface of the body 30 so as to interpose the inclusions (P), such as business cards or memo papers therebetween, and the upper and lower bodies 30, 32) S and N poles corresponding to each other in each other is built in each of the upper body 30 and the lower body 32 by a magnetic force corresponding to each other detachable or metallic objects (not shown) First and second permanent magnets 34a and 34b to be attached and detached, and a double-sided tape attached to the lower surface of the lower body 32 to allow the lower body 32 to adhere to a nonmetallic object (not shown). It consists of 36.

At this time, the upper body 30 and the lower body 32 is divided into two areas to form a cone when combined with each other, the material is made of any one selected from soft rubber or silicone.

At a predetermined height on the outer circumferential surface of the upper body 30, the compact disk (CD) is placed at a predetermined interval along the outer circumferential surface at a position higher than the height at which the compact disk (CD) is inserted and seated so that the compact disk (CD) is not pulled out by itself. A plurality of locking jaws 30a are integrally protruded, and the plurality of locking jaws 30a protrude convexly in a semicircular shape from the outer circumferential surface of the upper body 30.

At the center of the lower surface of the upper body 30 is formed a circular magnet insertion groove 30b stepped in a step shape so that the inside is wider than the entrance, and the entrance of the magnet insertion groove 30b is tightly fitted with a stopper 38. It is closed by).

The lower body 32 has a thin concave groove 32a formed at the center of the upper surface thereof, and a circular magnet insertion groove 32b stepped in a step shape so that the inner side thereof is wider than the inlet at the center of the lower body 32, The inlet of the magnet insertion groove 30b is closed by another stopper 38 or the double-sided tape 36.

The first and second permanent magnets 34a and 34b are fixed in the magnet insertion grooves 30b and 32b of the upper and lower bodies 30 and 32 so that their flat portions face each other.

The double-sided tape 36 has a form in which a release paper is attached to each of the upper and lower surfaces of the center side adhesive portion at the time of manufacture to protect the adhesive force from falling off. The lower body 32 is adhered to the lower surface of the second permanent magnet 34b already inserted therein through the inlet of the magnet insertion groove 32b of the 32, and the lower body 32 has a non-metallic object (not shown). It is configured to be detached when attached to it.

Next, the operation and effects of the present invention configured as described above will be described.

The compact disc layer of the present invention has a structure that is separated into an upper body 30 and a lower body 32, and the upper body 30 and the lower body 32 are each built to face each other therein. The first and second permanent magnets 34a and 34b are coupled to or separated from each other by the N pole and S pole magnetic forces.

Here, since the upper body 30 has a conical shape and a plurality of locking jaws 30a are formed along the circumferential direction at a predetermined height from the lower portion thereof, the through hole formed in the center of the compact disc CD toward the upper portion thereof. When the compact disc CD is inserted, the compact hole CD is stopped while the through-hole is lowered to the lower height of the plurality of locking jaws 30a.

At this time, the plurality of locking jaw (30a) is set in the manufacturing step to be engaged with the upper inner peripheral surface of the through-hole of the compact disk (CD), for example, even if the upper body (30) upside down or shake the compact disk (CD) Since the locking jaw (30a) of the self does not go over it will not be separated from the upper body (30).

That is, the plurality of locking jaw (30a) is the upper body 30 when attached to the horizontal plane or vertical surface of the metallic object (not shown) in the state in which the upper body 30 and the lower body 32 is coupled as shown in Figure 7a Since the compact disk (CD) seated on the disk eliminates falling or swinging by itself, the recording and storage surface of the compact disk (CD) is prevented from coming into contact with an external object and preventing scratches and at the same time, so as not to get foreign matters. In addition to the protection, the compact disc (CD) provides the convenience of finding and using immediately without unnecessary procedures, and also the upper body 30 and the lower body 32 sticking to the installation location and installation direction It gives a function that can be attached to the place the customer wants without receiving.

Meanwhile, the first and second permanent magnets 34a and 34b are embedded in the upper body 30 and the lower body 32 so that the upper body 30 and the lower body 32 have different polarities (S-pole and N). And a function of detaching from the metallic object (not shown) exerted by the magnetic force while the upper body 30 and the lower body 32 are coupled or separated at the same time. The use of the disk layer can be extended so that the consumer can attach and use the desired location (eg, installation surface and installation direction, installation angle, etc.).

In addition, the first and second permanent magnets (34a, 34b), as shown in Figure 7b upper body 30 and the lower body 32 when the inclusions (P) such as business cards or memo papers are interposed by the upper body (by magnetic force) By combining 30 and the lower body 32 is given a function so that the inclusions (P) can be stored.

In addition, the double-sided tape 36 attached to the lower surface of the lower body 32 attaches the compact disc layer to a nonmetallic object (not shown) that is not affected by the magnetic force of the first and second permanent magnets 34a and 34b. Since it has a function to enable the use, it can be applied to, for example, synthetic resin or glass in the car.

According to the compact disk layer according to the present invention, by installing the permanent magnets attached to each other by magnetic force in the upper and lower bodies of the silicon material separated into two areas, respectively, at the corresponding positions, the compact disk can be inserted and stored in the upper body. And, between the upper body and the lower body there is an effect having a composite function to be stored through a business card or a memo paper and the like.

In addition, by attaching double-sided tape to the bottom of the lower body, the installation place and the installation direction are enlarged so that it can be fixed by the magnetic force of the permanent magnet on the metallic installation surface and by the adhesive force of the double-sided tape on the nonmetallic installation surface. have.

Claims (6)

In the compact disc layer, which prevents the scratch by separating the compact disc (CD) from the object by a certain distance, An upper body 30 for supporting a compact disk CD on the upper outer circumferential surface of a cone shape; A lower body 32 which is in close contact with the lower surface of the upper body 30 and is supported by interposing an interposition P such as a business card or a memo paper therebetween; The upper and lower bodies 30 and 32 are respectively embedded in the S and N poles corresponding to each other so that the upper body 30 and the lower body 32 can be detachably attached to each other by magnetic force or detached from the metallic object. Compact disk layer, characterized in that consisting of the first and second permanent magnets (34a, 34b). The method of claim 1, Compact disc layer, characterized in that the lower body 32 includes a double-sided tape (36) attached to the lower body 32 to be bonded to the non-metallic object. The method of claim 1, The upper body 30 and the lower body 32 is a compact disk layer, characterized in that the material is made of any one selected from soft rubber or silicon. The method of claim 1, At a predetermined height on the outer circumferential surface of the upper body 30, the compact disk (CD) is placed at a predetermined interval along the outer circumferential surface at a position higher than the height at which the compact disk (CD) is inserted and seated so that the compact disk (CD) is not pulled out by itself. A plurality of locking jaw (30a) is integrally protruded, these multiple locking jaw (30a) is a compact disk layer, characterized in that protruding convexly in a semicircular shape from the outer peripheral surface of the upper body (30). The method of claim 1, In the center of the lower surface of the upper body 30 and the lower body 32, stepped magnet insertion grooves 30b and 32b are formed in step shape so that the inside thereof is wider than the inlet, and the magnet insertion grooves 30b and 32b are respectively formed. The inlet is configured to be closed by a stopper (38), respectively. The method of claim 1, The first and second permanent magnets 34a and 34b are fixed in the magnet insertion grooves 30b and 32b of the upper and lower bodies 30 and 32, respectively, so that the planar portions thereof are arranged to face side by side. Layer.