JP3124206U - Slide structure of slide cover type mobile communication products - Google Patents

Abstract

A slide structure for a mobile communication device is provided.
The present invention relates to a slide structure of a slide cover type mobile communication device having a smooth slidability, and an IC circuit and a removable battery are provided in the body of the slide cover type mobile phone, The main body surface is provided with a display and an operation key module. The cover body can be slid linearly along the main body, and is provided with a line bearing accommodated between the cover body and the main body. It improves the smoothness of the body slide.
[Selection] Figure 1

Description

The present invention relates to a slide cover type mobile communication product, and more particularly to a slide cover type mobile phone or PDA (Personal Digital Assistants) having high slidability.

Mobile phones in mobile communication devices are in the form of known bar-type mobile phones at an early stage, which is long and inconvenient to carry. Foldable mobile phones or flip-type mobile phones are becoming popular, and foldable mobile phones have gained the support of consumers and can be folded to shorten the length of mobile phones and are convenient to carry The smallness and elaborate appearance that has attracted the attention of many consumers.

However, since Inventech Co., Ltd. adopted Hong Kong actors last year and advertised slide-covered mobile phones, it is gradually replacing the foldable mobile phone with the first market share, and opening and closing quickly. Simple, convenient slide-cover type mobile phones have become a new focus in the mobile market.

The slide cover type mobile phone that emerged from Inventec Co., Ltd. has a slide rail groove on the back of the cover, a metal piece is fitted, and the upper part of the main body is a device corresponding to the location of the rail groove. The insertion portion is provided, and the cover can be freely opened and closed by a guide member provided in the rail groove.

The cover of the above-described slide cover type mobile phone is freely opened and closed, and the force for opening and closing the cover generates a frictional resistance force of the metal piece in the guide member and the slide rail groove. The structural design easily causes the problem of close processing of the metal piece and the guide module, and it is not smooth enough in the process of sliding the cover, resulting in consumer complaints, and there are many in the industry for this kind of problem Human resources and money are required to smoothly slide the cover of the slide cover type mobile phone, and the market for the cover slide type mobile phone is growing.

In addition to the handle type design, the PDA, which is one of the portable communication devices, adopts a slide cover type design to protect the liquid crystal display.
DA has the problem that the slide of the cover slide is not as smooth as the mobile phone, and smoothing the slide of the cover slide type mobile communication device is a place where the industry competes and wants a solution. .

An object of the present invention is to provide a slide cover type mobile phone that can slide more smoothly.

In order to achieve the above-mentioned object, the slide structure of the portable communication device of the present invention is composed of a main body and a cover body, and an IC circuit and a removable battery are provided in the main body. The cover body is composed of a carver part and side parts on both sides, and the cover has a U-shaped cross section in the lateral direction with respect to the sliding direction. The body and the main body are provided with line bearings on at least one side surface, thereby improving the smoothness of the sliding of the cover body.

Also, it is composed of a main body and a cover body, an IC circuit and a removable battery are provided in the main body, and a numeric operation key module is provided on the surface of the main body, corresponding to the shape of the main body. The cover body is coupled to the main body by a sliding method, and a display and a function operation key module are provided on the upper surface of the cover body, at least one slide rail groove is provided on the bottom surface, and a line is provided in the slide rail groove. The bearing is accommodated, thereby improving the smoothness of the sliding of the cover body.
The line bearing is a bearing that enables a linear movement of the slide guide member using a ball or a roller as a rolling element.

The slide structure of the portable communication device of the present invention has an IC in the body of a slide cover type mobile phone.
A circuit and a removable battery are provided, a display and an operation key module are provided on the surface of the main body, and the cover body can be slid linearly along the main body. A line bearing accommodated between the two is provided to improve the smoothness of the sliding of the cover body.

The present invention relates to a slide structure of a mobile communication device, and the mobile communication device shown in FIGS. 1 and 2 is a slide cover type mobile phone slide structure, but does not limit the scope of the present invention. Similar ones such as a slide cover type PDA are also within the protection scope of the present invention.

A slide cover type mobile phone 1 according to the present invention is composed of a main body 10 and a cover body 20, and an IC circuit and a removable battery are provided in the main body 10. 12 and the display 14 (TFT or L
CD, etc.) are provided, an operation key module 16 is provided at the lower part, a cover for covering the battery is provided on the lower surface, and both side surface parts 12 are recessed inside. The metal slide rail 121 is fitted in the slide rail groove, and protrudes outward from the front and rear of the metal slide rail 121 to form an “eight” shaped first. A positioning part 122 (see FIG. 4) and a second positioning part 123 are provided (see FIG. 1), and a deep guide groove 124 is provided at the bottom end of the slide rail groove so as to be recessed inward.

As shown in FIG. 2, a cover body 2 having a U-shaped cross section in the lateral direction with respect to the sliding direction.
The cover body 20 is composed of an upper cover portion 21 and both side surface portions 22 extending downward from both sides of the cover portion 21, and both side surface portions 22 are perpendicular to the facing direction. The extending insertion portion 23 is provided, and the insertion portion 23 is installed so as to be slidable in the guide groove 124, and opens and closes the cover body 20 along the main body 10 linearly.

The slide structure of the present embodiment is composed of a line bearing 30, which is accommodated between the main body 10 and both side surfaces 12, 22 of the cover body 20, and the line bearing 30 is further dimensioned in advance. A rolling ball 32 fitted in holes arranged at intervals on the surface of the metal material is provided, and the ball 32 can freely move along the metal slide rail piece 121.

FIG. 3 is a view showing a state in which the cover of the slide cover type mobile phone of the present invention is closed. When the cover is in the closed state, the ball 32 at the end of the line bearing 30 protrudes from the cut end of the eight-shaped second positioning portion 123 that protrudes. The cover body 20 and the main body 10 are tightly joined to each other, and the cover body 20 is prevented from moving upward in the figure and being opened when the mobile phone is tilted.

As shown in the enlarged view of FIG. 3, when the user wants to talk, lightly press the cover body 20,
The ball 32 at the end of the line bearing 30 is detached from the second positioning portion 123, and the main body 1
Through the line bearing 30 that forms the boundary between the zero and the side surfaces 12 and 22 on both sides of the cover body 20,
The cover body 20 is provided with smoother slide characteristics. The cover body of the slide cover type mobile phone of the present invention has better sliding smoothness, and the ball 32 of the line bearing 30 contacts and rolls with the metal slide rail piece 121 in a small area by an isolated cut surface. ,
The frictional force generated when opening and closing the cover body 20 can be reduced, and a smooth opening and closing effect is achieved.

When the cover body 20 is in the open state as shown in FIG. 4, the ball 32 at the top of the line bearing 30 presses the first eight-position positioning portion 122 having elasticity, and the cut surface of the first positioning portion 122 is formed. To prevent the cover body 20 from moving downward in the figure during a call.

FIGS. 5 to 7 show a second embodiment of the slide cover type mobile phone according to the present invention. The slide cover type mobile phone of the embodiment is formed by a body 40 and a cover body 50 correspondingly coupled by a slide method. An IC circuit is provided in the main body 40, a top surface 41 of the main body is provided with a numeric operation key module 411, a bottom surface 42 of the main body 40 is provided with a removable cover 421, and a battery is installed in the main body 40. Contained and sealed.

An upper portion 51 of the cover body 50 is provided with a display 511 and a function operation key module 512. The bottom surface 52 of the cover body 50 is provided with two slide rail grooves that are symmetric with a predetermined interval therebetween. A metal slide rail piece 53 is fitted into the slide rail groove. On the upper and lower ends of 53, an eight-shaped positioning part 54 having elasticity protruding outward is provided.

Further, the line bearing is accommodated between the main body 40 and the cover body 50 to provide a smooth slide when the cover body 50 moves. The line bearing is provided in the slide guide member 60 and the slide guide member 60. The ball 32 is fitted into holes arranged at intervals, and the ball 32 comes into contact with the metal slide rail piece 53 in a small area by an arcuate cut surface, and the frictional force is reduced naturally. The body 50 is further smoothed while sliding.

Furthermore, the above-described slide cover type mobile phone of the present invention has an additional tension spring between the main body and the cover body to achieve the purpose of quickly opening and closing the cover body, and the main body and the cover body are connected to each other by elasticity. When the ball at the end of the line bearing is detached from the second positioning part using the slide of the cover body, the cover body is automatically slid in the opening direction by the elastic recovery force of the elastic member, and the cover is opened. Thus, the above-described structure is designed to be easily exchanged for increase / decrease, and conforms to the creative concept of the slide cover type mobile phone of the present invention.

In the present invention, preferred embodiments have been disclosed as described above. However, these are not intended to limit the present invention in any way, and any person who is familiar with the technology can use various methods within the spirit and scope of the present invention. Therefore, the scope of protection of the present invention is based on the contents specified in the claims for utility model registration.

It is a three-dimensional external view of the slide cover type mobile phone of the present invention. It is a side view of the slide cover type mobile phone of the present invention. FIG. 3 is a partial perspective view of the slide cover type mobile phone according to the present invention in a closed state. It is explanatory drawing of the state which the cover body of the slide cover type mobile telephone of this invention opened. It is a three-dimensional external view of the second embodiment of the slide cover type mobile phone of the present invention. It is explanatory drawing of the state which the cover body of the 2nd Example of the slide cover type mobile telephone of this invention opened. It is explanatory drawing of the state with which the cover body of the 2nd Example of the slide cover type mobile telephone of this invention was closed.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Slide cover type mobile telephone 10 Main body 12 Side surface part 121 Metal slide rail piece 122 First positioning part 123 Second positioning part 124 Guide groove 14 Display 16 Operation key 20 Cover body 21 Cover part 22 Side part 23 Insertion part 30 Line bearing 31 Slide guide member 32 Ball 40 Main body 41 Upper part 411 Number operation key module 42 Bottom part 421 Cover 50 Cover body 51 Upper part 511 Display 512 Function operation key module 52 Bottom part 53 Metal slide rail piece 54 Positioning part 60 Slide guide member

Claims (10)

It consists of a main body and a cover body,
In the main body, an IC circuit and a removable battery are provided, and on the surface of the main body, a display and an operation key module are provided.
The cover body is composed of a carver portion and side portions on both sides, and the cross section in the lateral direction with respect to the sliding direction has a U shape,
Combined with the main body by the slide method,
The cover body and the main body are provided with a line bearing on at least one side surface,
A slide structure for a mobile communication product, characterized in that the cover body slides smoothly. The mobile communication product is a mobile phone, and both sides of the mobile phone body are recessed on the inside to provide a slide rail groove and slide guide groove, and a metal slide that slides with a line bearing fitted in the slide rail groove. The mobile communication product according to claim 1, wherein a rail piece is provided, and the slide guide groove is provided with an introduction portion extending vertically inward at the bottom end of the bottom surface on both sides of the cover body. Slide structure. The line bearing is a slide guide member at the boundary between the main body and both side surfaces of the cover body,
The slide structure for a mobile communication product according to claim 1 or 2, wherein the slide structure is constituted by a ball fitted in a hole arranged at a distance on the surface of the slide guide member. The slide structure for a mobile communication product according to claim 2, wherein two positioning parts having an eight-letter shape projecting outward are formed on the front and rear ends of the metal slide rail piece. An elastic member is added to a predetermined portion of the main body and the cover body, and the main body and the cover body are connected to both ends of the elastic member, respectively, and the cover body is lightly pushed by the recovery force of the elastic member. 2. The slide structure for a mobile communication product according to claim 1, wherein the body is quickly opened downward. The mobile communication device is a PDA (Personal Digital Assistant),
The slide structure of the mobile communication product according to claim 1. It consists of a main body and a cover body,
In the body, an IC circuit and a removable battery are provided, and a numeric operation key module is provided on the surface of the main body.
The cover body corresponding to the shape of the main body is
Combined with the main body by the slide method,
A display and a function operation key module are provided on the upper surface of the cover body.
At least one slide rail groove is provided on the bottom,
Line slides are housed in the slide rail grooves,
A slide structure for a mobile communication product, characterized in that the cover body slides smoothly. The mobile communication product is a mobile phone, and two slide guide grooves are provided at an interval on the bottom surface of the cover body of the mobile phone, and a metal slide rail piece is provided in the two slide guide grooves. 8. The portable communication product according to claim 7, wherein an eight-shaped positioning portion having elasticity toward the outside is projected at predetermined locations on the front and rear ends of the metal slide rail piece. Slide structure. The line bearing is a slide guide member at the boundary between the main body and both side surfaces of the cover body,
The slide structure for a mobile communication product according to claim 7, wherein the slide structure is constituted by a ball fitted in a hole arranged at a distance on the surface of the slide guide member. The mobile communication device is a PDA (Personal Digital Assistant),
The slide structure of the mobile communication product according to claim 7.

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