KR100782415B1 - A mobile appliance having sliding mechanism formed in one body - Google Patents

Abstract

The disclosed contents are simplified and assembled by guiding the guiding base structure and the slide structure which is slidably coupled to the guiding base structure to the corresponding parts of the main body and the cover sliding and opening from the main body one by one. A portable application having an integrated sliding mechanism that is improved. The present invention protrudes from the front surface, the body having at least one coupling hand formed with a shaft guide hole in the sliding direction; And a sliding space in which a coupling hand of the main body is accommodated and slides is formed in the rear surface, and the sliding space includes at least one shaft inserted into a shaft guide hole of the coupling hand to guide the sliding of the main body. It is realized including the cover.

Mobile phone, slide phone, slide space, shaft guide structure, integrated

Description

Portable application device with integrated sliding mechanism {A MOBILE APPLIANCE HAVING SLIDING MECHANISM FORMED IN ONE BODY}

Detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, in which numerals designate corresponding parts in the drawings.

1 is an exploded perspective view showing an embodiment of a portable application having an integrated sliding mechanism according to the present invention,

FIG. 2A is a front view of the assembled state of FIG. 1;

Figure 2b is an assembled cross-sectional view taken along the line A-A of Figure 2a,

3 is an exploded perspective view showing another embodiment of the present invention to which the shaft-type sliding mechanism is applied,

FIG. 4 is a view schematically showing only a sliding mechanism when viewed from the front in the state of assembling FIG.

FIG. 5 is an exploded perspective view showing another embodiment in which torsion springs are mounted for doubling the operating force to the sliding mechanism of the device illustrated in FIG. 1;

6 is a front view showing another embodiment of a portable application having an integrated sliding mechanism according to the present invention;

7 is a cross-sectional view taken along the line B-B of FIG. 6,                 

8 is a cross-sectional view showing another embodiment of a portable application having an integrated sliding mechanism according to the present invention;

9a and 9b are partial cross-sectional views showing embodiments of the guide rail and the guide groove in Figure 8,

10 is a cross-sectional view of another embodiment of a portable application having an integrated sliding mechanism in accordance with the present invention.

** Explanation of symbols for main parts of drawings **

100 ~ 100e: Main body 110: Button

120a ~ 120d: Joining hand 122a, 122b: Shaft guide

124a, 124b: guide groove 130a, 130b: coupling hole

140a ~ 140f: Slide space 142a ~ 142d: Guide rail

150a ~ 150f: Shaft 200 ~ 200e: Cover

210,210a: Slide space 212a, 212b: Fixed groove

214a ~ 214d: Guide rail 220a ~ 220d: Shaft

222a, 222b, 224a, 224b: Rubber packing 230: Gripping piece

300a, 300b: torsion spring

The present invention relates to a portable application device such as a mobile phone, PDA, etc., which is a sliding opening and closing method, and more particularly, sliding a guiding base structure and a slide structure slidably coupled to the guiding base structure from the main body and the main body. The present invention relates to a portable application device having an integrated sliding mechanism that can be integrally molded and coupled to a corresponding portion of a cover to be opened and closed to simplify the structure and improve the assemblability.

The form of portable terminals, such as mobile phones, is constantly changing. Flip type, bar type, and folder type mobile phones are known, and slide type mobile phones have recently been commercialized and attract new attention. In general, the slide-type portable terminal consists of a main body and a cover slidably installed on the main body. And the main body and the sliding cover to the upper and lower by the mutual sliding movement or to perform the movement to release the nesting.

Various sliding mechanisms for enabling such sliding motion are also known. Sliding mechanisms using slide spaces and guide rails, sliding mechanisms using racks and pinions, and slide structures supported on the backing plate, guide plates with guide holes for guiding the slide structures, and special structural slidings using leaf springs. Mechanisms and the like are known. Furthermore, U. S. Patent No. 6,073, 027 proposes a sliding mechanism for opening and closing a cover by slidably connecting a cover having a latch, a latch catch, and an actuator to a housing using a tension spring.

However, the conventional slide method does not have a separate moving force providing means, so that the user can move the slide cover only as far as the user pushes up or pushes down. In addition, since the main body and the cover of the mobile phone are coupled to the single sliding structure, the sliding structure is susceptible to damage by external force, and thus the cover is easily detached from the main body.

Furthermore, the conventional sliding device as described above is composed of a guiding base plate body and a slide plate body slidably coupled thereto. Typically, the guiding base plate body is coupled to the rear surface of the cover of the mobile phone, and the slide plate body is the front of the main body of the mobile phone. Combined on top. That is, bolting holes for coupling with the part where the guiding base plate and the slide plate body will be seated on the body and the cover of the mobile phone by fastening the guiding base plate and the slide plate body separately with the body and the cover of the mobile phone by bolts. Since they have to be provided, the coupling structure is complicated, and accordingly the mold is complicated, which makes it difficult to manufacture the mold. As a result, not only the manufacturing cost of the sliding device takes a lot but also the assembly time takes a disadvantage.

These problems are considered to be inherent problems of conventional sliding devices. Accordingly, there is an urgent need for a new sliding mechanism having a simpler structure and improved assembly property to be provided to a portable application such as a mobile phone.

Accordingly, an object of the present invention has been made to solve the above-mentioned drawbacks, and the guiding base structure and the slide structure which is slidably coupled to the guiding base structure and the corresponding portion of the cover sliding and opening from the main body It is to provide a portable application having an integrated sliding mechanism that can simplify the structure and improve the assemblability by integrally molded and coupled to any one of them.

A portable application having an integrated sliding mechanism according to the first aspect of the present invention for achieving the above object comprises a main body protruding from the front surface and having at least one engaging hand formed with a shaft guide hole in the sliding direction; And a sliding space in which a coupling hand of the main body is accommodated and slides is formed in the rear surface, and the sliding space includes at least one shaft inserted into a shaft guide hole of the coupling hand to guide the sliding of the main body. Includes a cover.

Portable application device having an integrated sliding mechanism according to the second aspect of the present invention for achieving the above object is provided with at least one linear slide space in the sliding direction along the outer side of at least one of the left and right sides of the front surface provided with the buttons, The slide space has a main body mounted with a shaft along the sliding direction; And a cover which is accommodated in the sliding space of the main body and has at least one engaging hand having a shaft guide hole inserted into the shaft and slidingly guided thereon.                     

Portable application device having an integrated sliding mechanism according to the third aspect of the present invention for achieving the above object is provided with at least one linear sliding space in the sliding direction along at least one side of the left and right sides, the sliding space in the sliding direction The main body is mounted along the shaft; And a cover which is accommodated in the slide space of the main body and has at least one engaging hand having a shaft guide hole inserted into the shaft and slidably guided to the rear side.

Portable application device having an integrated sliding mechanism according to the fourth aspect of the present invention for achieving the above object is provided with at least one linear sliding space in the sliding direction along at least one side of the left and right sides, the sliding space in the sliding direction A cover along which the shaft is mounted; And a body accommodated in the slide space of the cover and having at least one engaging hand having a shaft guide hole inserted into the shaft and slidingly guided toward the front side.

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

1 is an exploded perspective view showing an embodiment of a portable application device having an integrated sliding mechanism according to the present invention, FIG. 2A is a front view in the assembled state of FIG. 1, and FIG. 2B is a cut line AA of FIG. 2A. Cut assembly cross section. In this embodiment, a sliding mobile phone is exemplified as a portable application device, and the sliding mechanism integrated in the sliding mobile phone shows a shaft-type sliding mechanism.

As mentioned above, the mobile phone is composed of a main body 100 and a cover 200 mounted above the main body 100 and sliding sliding on the main body 100. Thus, in order for the lid 200 to slide on the main body 100, the sliding mechanism is comprised in the facing part of the lid 200 and the main body 100. As shown in FIG. In other words, in the present embodiment, a guiding base structure is formed on the rear surface of the lid 200, and the slide structure slides on the guiding base structure on the upper side of the front surface of the main body 100 facing the rear surface of the lid 200. Equipped with. The guiding base structure of the cover 200 is formed of the most of the components integrally on the back of the cover 200, the slide structure of the main body 100 is composed of a separate plate body mounted on the upper front of the main body 100 do.

Specifically, as shown, the back surface of the cover 200 is provided with a slide space 210 in which the slide structure of the main body 100 is movably received in the sliding direction. The sliding space 210 recessed on the back surface of the cover 200 is formed in consideration of the sliding distance in the sliding direction, and the pair of shafts 220a and 220b are mounted in the sliding space 210 adjacent to the left and right side walls thereof. It is. In fixing both ends of the shafts 220a and 220b to the lid 200, one end of the shafts 220a and 220b is in communication with the slide space 210 so as to be formed at an upper side of the rear surface of the lid 200. The second ends of the shafts 220a and 220b, and the other ends of the shafts 220a and 220b are inserted into the fixing grooves 232a and 232b formed in the gripping piece 230, and then the gripping piece 230 is disposed on the rear surface of the lid 200. The sliding space 210 of the close contact with the coupling means such as bolts 240. At this time, the rubber packings (222a, 222b, 224a, 224b) on both ends of the shaft (220a, 220b) is inserted into the fixing grooves (212a, 212b, 232a, 232b) to fix it, or the shafts (220a, Both ends of the 220b are directly fixed to the fixing grooves 212a, 212b, 232a, and 232b. The former case is preferable because it is advantageous to compensate for assembly errors or to provide a cushioning force during sliding slide. Of course, the guide grooves described above may be formed by fixing fixing grooves 212a and 212b directly formed on the rear surface of the cover 200 at the lower end of the slide space 210 and fixing the grip piece 230 to the upper end of the slide space 210. There is no reason to perform the same operations and functions as the base structure.

A sliding structure sliding in the guiding base structure is provided on the front surface of the main body 100 corresponding to the sliding space 210 on the rear surface of the cover 200. This sliding structure is made of a separate slide member 110 and the main body 100 is fastened and fastened with bolts 102 on the front of the main body 100. Slide member 110 is provided with a pair of coupling hands (120a, 120b) left and right in the sliding direction, the shaft guide holes (122a, 122b) in the sliding direction in the left and right pair of coupling hands (120a, 120b) It is formed and fitted to the left and right shafts (220a, 220b) mounted on the back of the cover 200, respectively. On the other hand, the sliding structure having the above configuration may be molded integrally with the main body 100, which will be described in detail later with reference to FIG.

In addition, the present invention is added to the rail guide structure in addition to the shaft guide structure described above. In detail, the guide rails 214a to 214f protrude toward the slide space 210 on the left and right side walls at which the slide space 210 ends on the rear surface of the cover 200. Correspondingly, the guide jaws 124a and 124b engaged with the guide rails 214a to 214f are formed on the outer surfaces of the coupling hands 120a and 120b of the main body 100 accommodated as the slide space of the cover 200. Is formed. As illustrated in FIG. 1, the guide rails 214a to 214f are configured to be divided into an upper side, a middle portion side, and a lower side along the sliding direction in the sliding space 210a. In particular, the spacing between the guide rails 214a to 214f can be fitted into the slide space 210 from the front in accordance with the divided upper and lower spacings of the guide jaws 124a and 124b engaged therewith. When the guide rails 214a to 214f are configured on the upper and lower sides and the middle portion of the slide space 210, the binding force of the main body 100 and the cover 200 is doubled at the upper and lower positions, which are the stop positions, thereby providing a more solid binding force in use. To provide. In other words, the upper guide rails 214a and 214b are lowered when the cover 200 is in the lowermost position, that is, when the cover 200 is overlapped with the main body 100 to close the coupling hands 120a and 120b. It is engaged with the guide jaw (124a, 124b) of the main body 100 and the cover 200 is strengthened the binding force is not easily separated by the external impact, when the cover 200 is at the top, that is, the cover 200 The upper guide rails 214e and 214f are raised when they are opened by sliding upward from the main body 100 so as to engage with the guide jaws 124a and 124b of the engaging hands 120a and 120b. Binding strength of 200 is enhanced. In the mobile phone, since the cover 200 is normally present at the top and bottom of the normal use, the guide rails 214a to 214f may be formed only in two places to strengthen the binding force in use. In addition, a plurality of guide rails may be configured at equal intervals along the sliding direction, or may be configured to extend in both the left and right both sides by continuously extending and protruding along the sliding direction. As described above, in addition to the slide guide structure by the shaft, running in combination with the rail structure is advantageous in ensuring straightness during the sliding slide.

Although the above-described sliding space 210 is formed as one space that can accommodate a pair of coupling hands 120a and 120b together in this embodiment, the coupling hands 120a and 120b may be accommodated respectively. It may be divided into two linear grooves along the sliding direction. Further, the guide rails 214a to 214f and the guide jaws 124a and 124b protrude guide guides to the inside of the coupling hands 120a and 120b and the inside of the coupling hands 120a and 120b in the slide space 210. It can also be configured to engage the protruding guide rail to the corresponding portion.

3 is an exploded perspective view showing another embodiment of the present invention to which the shaft-type sliding mechanism is applied. FIG. 4 is a view schematically showing a sliding mechanism when viewed from the front in the state of assembling FIG.

In the shaft-type sliding mechanism illustrated in the drawings, the shaft guide structure is the same as the structure and coupling relationship between the shaft and the shaft guide hole described above with reference to FIGS. 1 to 2B, and thus a detailed description thereof will be omitted. This embodiment shows an example of removing the rail guide structure in the previous embodiment and operating only by the shaft guide structure, and it is possible to ensure accurate sliding operation only by the shaft guide structure. Therefore, even if the rail guide structure consisting of the guide rail and the guide jaw is removed, the operation is not hindered. If the rail guide structure is added, more precise and stable operation can be ensured, but on the other hand, the manufacturing mold becomes a little complicated. Assembly can be tricky.

Therefore, as in the present embodiment, the guide rail and the guide jaw can be removed and only the shafts 220c and 220d can be in charge of the slide guide, and furthermore, the slide structure itself is further improved in order to improve the assembly and assembly. Rather than a separate slide member as in, it can be configured by integrally molding directly on the upper surface of the main body (100a). As a result of the integral molding, a pair of coupling hands 120c and 120d protrude from both sides of the upper surface of the main body 100a, and the structure and shape thereof are the same as in the previous embodiment.

FIG. 5 is an exploded perspective view showing another embodiment in which torsion springs are mounted for doubling the actuation force on the sliding mechanism of the device illustrated in FIG. In this embodiment, a pair of torsion springs are mounted in the embodiment illustrated in FIGS. 1 to 2B to double the sliding motion force.

In the following description, since the same configuration as in the previous embodiment has been described in detail in the previous embodiment, such components will be briefly described and described.

Insert the left and right pair of coupling hands (120e, 120f) formed in the main body (100b) into the sliding space (210b) formed in the back of the cover (200b), the shafts provided on the left and right sides of the sliding space (210b) Fit the shaft guide holes (122e, 122f) of the coupling hands (120e, 120f) to the guide rails (214m ~ 214r) provided at the left and right ends of the sliding space (210b) (220e, 220f). Guide jaws 124e and 124f of 120e and 120f are engaged by engaging. Then, a space is formed between the sliding space 210b on the rear surface of the cover 200b and the engaging hands 120e and 120f on the front surface of the main body 100b, and a pair of first and second torsion springs ( 300a and 300b are positioned and mounted.

The first torsion spring 300a includes a first coil 310a wound around a circular shape and two arms 320a and 330a extending a predetermined length from both ends of the first coil 310a. And, the ends of the two arms (320a, 330a) are bent at approximately right angles, the end of one arm (320a) of the first torsion spring (300a) is a coupling hole (216a) formed at the left middle height of the slide space (210b) Is pivotally inserted into the pivot, and the other end of the arm 330a is pivotally inserted into the coupling hole 130a formed at approximately a center position of the left and right coupling hands 120e and 120f of the main body 100b. do.

The shape of the second torsion spring 300b is also the same as that of the first torsion spring 300a, and only the fixed positions at both ends thereof are different, and the two arms 320b and 330b extend a predetermined length with the second coil 310b as the center. And the ends of both arms 320b and 330b are also bent. The end of one arm 320b of the second torsion spring 300b is pivotally inserted into the coupling hole 216b formed at the right middle height of the slide space 210b, and the other end of the arm 330b is pivotally inserted. It is pivotally inserted into a coupling hole 130b formed at approximately a center position of the left and right coupling hands 120e and 120f of the main body 100b.

In the state where the first torsion spring 300a is not applied with an external force, the angle between the two arms 320a and 330a is preferably as large as possible. The same applies to the second torsion spring 300b. The larger the angle between the two arms of the torsion spring, the longer the moving distance of the slide structure.

Since the structure and operation principle of the first and second torsion springs 300a and 300b are described in the patent specification published by the present applicant, the detailed description thereof will be omitted.

6 is a front view showing another embodiment of a portable application having an integrated sliding mechanism in accordance with the present invention. 7 is a cross-sectional view taken along the line B-B of FIG. 6. In the present embodiment, the guiding base structure is configured on the main body of the mobile phone and the slide structure is configured on the cover of the mobile phone, as opposed to the previous embodiments.

As shown in the figure, a pair of male concave slide spaces 140a and 140b are formed on the front side of the main body 100c to the outside of both sides except for the portion in which the buttons 104c are formed, and the slide spaces 140a, 140b) are mounted to the shafts 150a and 150b, respectively. Mounting of the shafts (150a, 150b) is fixed to the upper and lower ends of the shaft in the manner described in the previous embodiments, it is preferable to arrange in the center of the slide spaces (140a, 140b). Guide rails 142a and 142b protrude from the surface of the side walls of the slide spaces 140a and 140b. The guide rails 142a and 142b may be configured only in the upper and lower sections of the slide spaces 140a and 140b, or may be configured to continuously protrude throughout the entire sections. In addition, the guide rails 142a and 142b may be configured only at one of the outer side walls and the inner side walls or both based on the slide spaces 140a and 140b.                     

On the rear surface of the cover 200c, coupling hands 250a and 250b entering the left and right pair of sliding spaces 140a and 140b protrude from portions corresponding to the sliding spaces 140a and 140b. Accordingly, the coupling hands 250a and 250b enter into the corresponding slide spaces 140a and 140b and slide up and down along the slide spaces 140a and 140b, respectively, into the slide spaces 140a and 140b. When entering, it is fitted to the shafts 150a and 150b and is engaged with the guide rails 142a and 142b so that the slide can be reliably gripped. To this end, shaft guide holes 252a and 252b penetrating in the up and down direction (sliding direction) are formed in the coupling hands 250a and 250b, respectively, and at one side portion corresponding to the guide rails 142a and 142b. The guide jaws 254a and 254b protrude to engage with the guide rails 142a and 142b.

As such, the structures of the pair of slide spaces 140a and 140b and the guide rails 142a and 142b are integrally formed with the body 100c on both sides of the front surface of the main body 100c, and the slide spaces 140a and 140b are formed. Guiding base structure can be configured by mounting the shafts (150a, 150b) in the interior. In addition, the slide structure is protruded into a pair of left and right coupling hands (250a, 250b) from the back of the cover (200c), the shaft guide holes (252a, 252b) and the guide jaw ( By forming the 254a and 254b, it is possible to integrally form the lid 200c. This can significantly reduce the number of assembly processes and reduce the unit cost. On the other hand, the above slide structure may take a manner of attaching the back of the cover by making the engaging hands made of a plate-like slide member configured on both sides.

The sliding mechanism described above may involve various modifications, some modifications of which will be described below with reference to FIGS. 8 to 10.

8 is a cross-sectional view of another embodiment of a portable application having an integrated sliding mechanism in accordance with the present invention. In addition, Figure 9a is a partial excerpt sectional view showing an embodiment of the guide rail and the guide groove in Figure 8, Figure 9b is a partial excerpt sectional view showing another embodiment of the guide rail and the guide groove in FIG.

The embodiments shown here are slightly modified examples of the embodiment illustrated in FIGS. 6 and 7, and as shown in FIG. 8, the slide spaces 140c and 140d are extended to the side of the main body 100d. The opening is molded into a U-shaped concave shape, and the coupling hands 250c and 250d corresponding thereto are also formed to extend in the rear side in a straight line with the side surface of the lid 200d. In this case, the side of the main body 100d and the side of the cover 200d form a straight line, and the side surfaces of the pair of left and right coupling hands 250c and 250d protruding from the cover 200d are part of the side of the cover 200d. While being covered with a predetermined portion of the side of the main body (100d). At this time, as shown in Figure 9a, the guide rail 142c is formed on the outer surface of the main body 100d, the guide jaw 254c is the inside of the coupling hand (250c, 250d) of the cover 200d facing the guide rail Each side may be formed or alternatively, as shown in FIG. 9B, it may be configured to form concave-convex coupling as opposed to that in FIG.

10 is a cross-sectional view of another embodiment of a portable application having an integrated sliding mechanism in accordance with the present invention.

As shown, the present invention can also be configured as a side of the portable application of the sliding mechanism. In detail, the U-shaped slide spaces 140e and 140f are formed on both sides of the mobile phone main body 100e, and the shafts 150e and 150f are mounted in the slide spaces 140e and 140f, respectively. Secure both ends of the shaft.

Then, the area of the cover 200e is wider than that of the main body 100e to cover the mobile phone main body 100e, and the side of the cover 200e extends to cover the side of the main body 100e so that the left and right coupling hands 250e and 250f are bent to enter the slide spaces 140e and 140f. Shaft guide holes 252e and 252f are formed in the coupling hands 250e and 250f that are bent from the side of the cover 200e, and the shafts 150e in the slide spaces 140e and 140f of the main body 100e. 150f) is fitted. As a result, as the engaging hands 250e and 250f having the shaft guide holes 252e and 252f formed on the shafts 150e and 150f slide, the lid 200e slides on the main body 100e. .

At the same time, guide rails (not shown) are installed at the top and / or bottom of one side or both sides of the slide spaces 140e and 140f, or the guide rails are entirely installed in the sliding section, and the guide rail of the main body 100e. Sliding the shafts 150e and 150f and the shaft guide holes 252e and 252f by engaging and engaging the guide jaws (not shown) on the side surfaces of the coupling hands 250e and 250f corresponding to them. As the guide jaw is guided along the guide rail along the operation, the coupling hands 250e and 250f are moved in the slide spaces 140e and 140f to allow the cover 200e to slide more stably in the body 100e. It may be.

The same function and operation can be achieved by replacing the main body 100e and the cover 200e by configuring the slide spaces 140e and 140f on the side of the cover 200e and the engaging hands 250e and 250f on the main body 100e. You can get it.

The embodiments disclosed herein are only presented by selecting the most preferred examples to help those skilled in the art from the various possible examples, the technical spirit of the present invention is not necessarily limited or limited only by this embodiment, the present invention Various changes and modifications are possible within the scope without departing from the spirit of the invention, as well as other equivalent embodiments.

As described above, the present invention is to guide the guiding base structure and the slide structure slidably coupled to the guiding base structure by integrally forming and coupling one to one of the main body and a corresponding portion of the cover sliding and opening from the main body. The plate body to which the ding base structure is applied and the plate body to which the slide structure is applied do not need to be manufactured separately, thereby reducing the number of parts and the number of assembly processes. Therefore, the present invention can simplify the structure of the device to which the sliding mechanism is applied and improve the assemblability. In addition, there is an effect that can reduce the manufacturing cost and manufacturing time.

Claims (18)

A main body protruding from the front surface and having at least one engaging hand formed with a shaft guide hole in a sliding direction; And A sliding space in which the engaging hand of the main body is accommodated and slides is formed in the rear surface, and the sliding space includes a cover having at least one shaft inserted into the shaft guide hole of the engaging hand to guide the sliding of the main body. Portable application having an integrated sliding mechanism comprising a. The portable application device of claim 1, wherein the coupling hand and the shaft are each configured in a pair of right and left on corresponding portions of the main body and the cover. The method of claim 2, wherein the pair of coupling hands are formed to be integrally formed near the left and right edges of the plate-shaped slide member, the slide member having an integrated sliding mechanism, characterized in that the mounting fixed to the front of the main body Portable applications. The portable application device of claim 2, wherein the pair of coupling hands are integrally formed in a left and right pair at predetermined intervals on the front surface of the main body. The guide according to claim 1 or 2, wherein a guide rail protrudes along a sliding direction in a sliding space on a rear surface of the cover, and a guide that is engaged with the guide rail on one side of a coupling hand of the main body facing the guide rail. Portable application device having an integrated sliding mechanism, characterized in that the jaw is formed. 6. The integrated sliding mechanism of claim 5, wherein the guide rails are spaced apart at regular intervals along both sides of the slide space, and a plurality of the guide rails are protruded, and a distance therebetween is a distance that the coupling hand can enter from the front. Portable application having a. The portable application device according to claim 2, wherein at least one torsion spring is located in the slide space, one end of which is pivotally fixed to the main body and the tartan to the cover. According to claim 2, characterized in that the fixing grooves in communication with the sliding space in the upper and lower inner walls of the back surface of the cover defining the sliding space, and fixed to both ends of the shaft in the upper and lower fixing grooves Portable application having an integrated sliding mechanism. The portable application device of claim 8, wherein rubber packings are disposed at both ends of the fixing grooves and the shafts. 10. The integrated sliding mechanism of claim 9, wherein an upper side or a lower side of upper and lower fixing grooves holding the shafts is formed in a separate finishing piece, and the finishing piece is mounted on the upper or lower part of the sliding space. Portable application having a. At least one linear slide space is provided in a sliding direction along an outer side of at least one of the left and right sides of the front surface provided with buttons, the slide space having a shaft mounted along the sliding direction; And A portable application device having an integrated sliding mechanism including a cover which is accommodated in the sliding space of the main body and has at least one engaging hand having a shaft guide hole inserted into the shaft and slidably guided on the back thereof. The portable application device of claim 11, wherein a guide rail protrudes along a sliding direction in the slide space, and a guide jaw is formed on the coupling hand to engage the guide rail. According to claim 11 or 12, wherein the sliding space is formed in a concave shape in a U-shaped pair of left and right pairs of the main body, the coupling hand is formed in a pair of the corresponding position of the sliding space and the side of the cover side Portable application having an integrated sliding mechanism, characterized in that located inside the. The slide space according to claim 11 or 12, wherein the slide space is formed in a pair of right and left in the main body in the form of an N-shape and is opened to the left and right sides, and the coupling hand is formed at a corresponding position of the slide space and has a side surface thereof. Portable application device having an integrated sliding mechanism, characterized in that the line with the cover side. At least one linear slide space is provided in a sliding direction along at least one of the left and right sides, and the slide space includes a main body having a shaft mounted along the sliding direction; And A portable body having an integrated sliding mechanism including a cover that covers a side surface of the main body and includes a cover that is accommodated in a sliding space of the main body and has at least one engaging hand having a shaft guide hole inserted into the shaft and slidably guided to the rear side. Application device. At least one linear slide space in a sliding direction is provided along at least one side of the left and right sides, the slide space having a shaft mounted along the sliding direction; And Portable having an integrated sliding mechanism including a body surrounding the side surface of the cover in the sliding space of the cover, the body having at least one engaging hand formed with a shaft guide hole which is inserted into the shaft and is guided sliding; Application device. 17. The method of claim 15 or 16, wherein the sliding space is formed in each of the left and right pairs concave in the form of the letter C, the coupling hand is that a pair is formed at the corresponding position of the slide space while surrounding the pair of the sliding space A portable application having an integrated sliding mechanism. 17. The integrated sliding mechanism according to claim 15 or 16, wherein the slide space has a guide rail protruding along a sliding direction, and the coupling hand has a guide jaw engaged with the guide rail. Portable applications.

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