KR200419357Y1 - a potable terminal case - Google Patents

Abstract

The present invention relates to a case for a portable terminal, the holder gear (9) is a reflex gear having elasticity by the spring 17 so that the holder (8, 8 ') can be moved according to the size change of the portable terminal (100) (15) and the case for forming a gear connecting system (A), characterized in that it comprises a shock absorbing portion (5) and the elastic material portion (10),

 According to this, the existing portable terminal case may change the case according to the change of the terminal.

It can eliminate the inconvenience that had to be changed, and can protect the terminal from impact if the case is dropped while the portable terminal is stored. At the same time, it prevents the terminal holder from being damaged due to the impact and replaces it in case of damage. It is easy to do, and the plastic film and cotton wrapper can be used to prevent the case from slipping from the hand, sanitary and weight saving.

Handheld Terminal, Case, PDA, Holder, Width, Control, Shock, Absorption    

Description

Case for portable terminal {a potable terminal case}

1

Perspective view of a portable terminal case according to the present invention

Figure 2 is a perspective view of part A of Figure 1

3 is an exploded perspective view of portion A ′ of FIG. 1;

4 is a side view of portion A of FIG. 1;

FIG. 5 is a side sectional view of the portion B of FIG. 1; FIG.

6 is an example of use according to the present invention.

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

1: Case 5: Shock Absorber

7: holder projection 8: holder

9: Holder Gear 10: Elastic Material Part

15: REGGEAR 16: Fixing screw

17: fixing nut 18: spring

19: spring fixing part 20: gear part cover

30: lower pedestal 40: plastic film

50: packing material 51: sewing thread

55: opening 60: zipper 61: zipper opening device

70: opening and closing band 80: locking device

100: terminal

The present invention relates to a case for a portable terminal (hereinafter referred to as a PDA) such as a PDA. The width of the portable terminal holder can be controlled so that a single case can be compatible regardless of the size of the terminal. If the device is dropped, the case absorbs the shock to prevent breakdown of the device due to the shock, to prevent damage to the holder and the case, and to absorb the sweat generated from the hands by making the external material form a material such as cloth. The present invention relates to a case for a terminal considering slippage and hygiene and aesthetics of a case.

  In the case of a commonly used terminal case, since the case is made according to the type and form of the terminal on a uniform basis, it is not only necessary to manufacture a separate case for each terminal, but also hassle to change the case accordingly when changing the terminal. There is this.

  In addition, even when the terminal is dropped while being stored in the case, the shock absorbing function of the case is weak and the terminal is easily broken due to impact. In addition to the malfunction of the terminal, the holder part which fixes the terminal inside the case to the case is easily broken.

  If the holder is damaged, the whole case is not only inconvenient, but also the outer surface is made of materials such as leather or plastic, so that the secretion of laundry and sweat is not absorbed properly. And there is a problem that a lot of weight.

 Therefore, the present invention is to solve the above-mentioned conventional problems, and the pair of holder gears having a pair of holder gears each other through the spring-loaded rack (rack) gear to have the elasticity to maintain the original width By forming a gear connection system that allows the gear to bite, the PD holder can be adjusted left and right or up and down according to the size of the terminal, allowing the case to be used regardless of the size of the terminal and preventing damage to the terminal holder. It is easy to exchange and attach the shock absorber to the case to prevent the damage of the terminal caused by the fall, and use the material such as cotton on the outside to facilitate the absorption of sweat, etc. The purpose is to enhance the environment.

 Technical composition and operation in order to achieve the above object

  The present invention has a pair of holders (8,8 ') having a holder gear portion (9) in the case (1) to form a gear connection system (A) around the rack gear 15, one side When the holder 8 is moved, the other holder 8 'is thus made to move in the opposite direction, and is formed to form a holder protrusion 8 that does not advance more than a predetermined width.

  An elastic body such as a torsion spring 18 is placed at the bottom or the top of the gear gear 15, and the inner side of the plastic film 40 ′ which contacts the case 1 and the springs 18 face each other with the lag gear 15. A spring fixing part 19 which can have elasticity pulling in the direction is formed by a known method such as casting adhesive blue hole so that a part of the spring 15 is supported thereto.

  Instead of the spring 15, a known object having elasticity such as rubber silicone can be used as the elastic body.

  The holders 8 and 8 'are manufactured using plastics, and the lower side of the holder 8 forms the holder gear 9 so as to be in contact with the rack gear 15 to form a gear system A. 1) Attach the elastic material portion 10, such as silicone or rubber, to the part to be fixed in contact with the adhesive screw, etc. by a known method such as damage of the terminal 100 due to the impact and from the holders 8 and 8 '. To prevent slipping.

The rack gear 15, the gear part cover 20, and the spring 18 are fixed to the plastic film 40 ′ using the fixing screw 16 and the fixing nut 17, and the holders 8 and 8 ′ are fixed. It can be fixed to keep the width constant.

The fixing of the width of the holders 8 and 8 'may be fixed by a known method such as pins and screws in addition to the fixing screw 16 and the fixing nut 17.

The height of the gear cover 20 and the fixing screw 16 is lower than the shock absorbing portion 15 so that the impact is not applied to the terminal (100).

The shock absorbing portion 5 is attached to the plastic film 40 'by a known air, such as an adhesive, using a known shock absorbing material such as sponge, air vinyl, styrofoam, and the like.

  The plastic film 40 ′ is attached to the case 1 by using a known technique such as sewing or adhesive using a sewing machine on the inner surface of the plastic film 40 constituting the case 1.

  The bottom support 30 is made of a rigid plastic material and attached or manufactured to the plastic film 40 'by an adhesive or a known technique.

  On the side where the lower support 30 and the terminal meet, an elastic material portion 10 such as silicone rubber is attached by a known technique such as an adhesive screw to prevent the flow and impact of the terminal 100.

 The plastic films 40 and 40 'of the case 1 use a plastic film of 0.5 mm or more in thickness. If the thickness is thinner than that, it becomes too soft to lose its function as a case.

For the plastic films 40 and 40 ', the inner and outer surfaces may be wrapped or decorated with a cloth packaging material 50 such as cotton by a known technique such as adhesive or sewing, and an opening for storing a memory card ( 55).

Case (1) sewing the zipper 60 using a sewing machine or the like, or glued with an adhesive to enable opening and closing by the zipper opening and closing 61, or opening and closing bands using the fixing part 80 using a magnet or the like ( 70) to enable the opening and closing.

The present invention described above is possible to those skilled in the art to which the present invention belongs, various substitutions, modifications and changes can be made within the scope without departing from the technical spirit of the present invention described above and It is not limited to the drawing.

As described above, in the present invention, since the holders 8 and 8 'are able to flow according to the size change of the portable terminal 100, the inconvenience of changing the case according to the shape of the portable terminal 100 can be reduced. When the elastic material portion 10 is attached to the holders 8 and 8 ', it has a shock absorbing function, can prevent slippage in the holders 8 and 8', and the portable terminal stored in the case is dropped. Damage can be prevented by shock mitigation by the case (1), the shock absorbing portion (5), the elastic material portion (10), the spring (17), etc., and the outer surface is wrapped with a packaging material (50) made of cloth such as cotton. This prevents the case from slipping, is hygienic and reduces weight.

Claims (2)

Holders (8, 8 ') fixing the terminal is connected to the rack gear 15, the holder gear 9 and the spring 17 to be elastic and the fixing screw (16) and fixing nut to secure the case (16 '), the gear portion cover 20 and the plastic film (40, 40') and the elastic material portion 10, the shock absorbing portion (5) and the lower pedestal (30), a zipper to absorb shock and prevent slipping In the case for a portable terminal having a 60, a packaging material 50, the opening and closing band 70 and the locking device 80,    The holder gear part 9 of the holder 8 and 8 'is connected to the elastic gear 15 and the gear system by the spring 17 so as to be movable, and the width thereof is changed according to the size change of the portable terminal. Portable terminal case, characterized in that adjustable. The method of claim 1,   Portable terminal case, characterized in that the holder (8,8 ') is possible to flow by the spring (17) and has an elastic material portion 10 and the shock absorbing portion (5) to absorb the shock.

Images