KR20120078353A - Sliding apparatus and manufacturing method thereof - Google Patents

Sliding apparatus and manufacturing method thereof Download PDF

Info

Publication number
KR20120078353A
KR20120078353A KR1020100140631A KR20100140631A KR20120078353A KR 20120078353 A KR20120078353 A KR 20120078353A KR 1020100140631 A KR1020100140631 A KR 1020100140631A KR 20100140631 A KR20100140631 A KR 20100140631A KR 20120078353 A KR20120078353 A KR 20120078353A
Authority
KR
South Korea
Prior art keywords
slider
sliders
pair
support
rail
Prior art date
Application number
KR1020100140631A
Other languages
Korean (ko)
Inventor
가성현
Original Assignee
주식회사 다이아벨
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 다이아벨 filed Critical 주식회사 다이아벨
Priority to KR1020100140631A priority Critical patent/KR20120078353A/en
Publication of KR20120078353A publication Critical patent/KR20120078353A/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0237—Sliding mechanism with one degree of freedom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

PURPOSE: A sliding device is provided to prevent flow between first and second sliders in a complete state of a sliding operation between first and second sliders. CONSTITUTION: Each of first and second sliders(10,20) includes first and second rail units. The first and second sliders are combined. An interval restricting device(40) restricts interval between first and second sliders at a point which sliding of the first and second sliders is completed to prevent axial flow between first and second sliders.

Description

Sliding device and manufacturing method thereof {SLIDING APPARATUS AND MANUFACTURING METHOD THEREOF}

The present invention relates to a method for manufacturing a sliding device, and more particularly, to a sliding device and a method of manufacturing the sliding device for coupling relative sliding between two members.

The sliding device is a device installed between the first member and the second member to allow the first member and the second member to be slidably coupled to each other, and is commonly applied to an electronic device such as a mobile phone operated in a sliding manner.

The sliding device includes a first slider installed on the first member and a second slider mounted on the second member and slidably installed relative to the first slider to slidably couple the first member and the second member to each other. Let's do it.

Recently, when the first member and the second member are relatively moved by a predetermined distance or more, the electronic device has a semi-automatic sliding device that relatively moves by a predetermined distance and allows the opposing surfaces of the first member and the second member to be opened and closed relatively. Electronic devices have been used a lot. In general, when the electronic device is in use, the opposing surfaces of the first member and the second member are relatively opened, and the opposing surfaces of the first member and the second member are relatively closed when the use is completed.

The semi-automatic sliding device includes an elastic body having one end mounted on the first slider and the other end mounted on the second slider such that the first slider and the second slider elastically support each other. When the applied electronic device applies an external force to cause the first slider and the second slider to move relative to each other by a predetermined distance or more, the first slider and the second slider slide along each other by the elastic force of the elastic body, and thus the first member and the second slider are moved. The opposing surface of the member is to be opened and closed relatively.

The first and second sliders each have a plate-shaped body and a pair of rail portions provided at both side ends of the body, and the first and second sliders respectively cover the rail portions of one slider and the rail portions of the other slider. Sliding coupled to each other in the form it is possible to operate relative sliding in both directions.

Meanwhile, a predetermined clearance is generally formed between the rail portions of the first and second sliders so that the relative sliding operation of the first and second sliders is performed smoothly. Thus, the clearances formed between the rail portions of both sliders are positive. In the state in which the relative sliding operation of the slider is completed, the first and second sliders can be mutually flowed laterally, causing noise of the electronic device and making the use posture of the electronic device unstable.

In order to solve this problem, it may be considered to close the gap between the rails of both sliders so that there is almost no play. However, in this case, the sliding operation itself of both sliders becomes difficult, or another problem occurs that the sliding operation feeling decreases. .

The present invention is to solve this problem, an object of the present invention is to make the relative sliding operation of the first and second sliders smoothly, while the first and second sliders in the state in which the relative sliding operation is completed It is to provide a sliding device and a manufacturing method thereof provided to prevent the flow between the two sliders.

In order to solve this problem, the sliding device according to the present invention includes a pair of sliders each having a pair of rails on both sides of the body and slidably coupled to each other in both directions, and the lateral play between the pair of sliders is one pair. And a clearance limiting device for limiting lateral clearance between the pair of sliders so as to become smaller at the time when the relative sliding of the pair of sliders is completed than the process of the relative sliding of the sliders.

The clearance limiting device includes a first support part provided on the body of any one of the pair of sliders, and a second support part provided on the other rail part of the pair of sliders, and the first and second support parts The pair of sliders may be in close contact with each other when the relative sliding of the pair of sliders is completed, and the pair of sliders may be spaced apart from each other in the course of the relative sliding of the pair of sliders.

The pair of sliders are divided into a first slider and a second slider, the body is divided into a first body of the first slider, and a second body of the second slider, and the rail part is the first slider. It is divided into a pair of first rail portion provided on both sides of the body, and a pair of second rail portion provided on both sides of the body of the second slider, the second rail portion is provided to surround the first rail portion from the outside, The first support is fixed to one surface of the first body facing the second body, the second body is installed larger than the first support so that the first support can pass through for the installation of the first support Characterized in that the ball is provided.

The pair of sliders are divided into a first slider and a second slider, the body is divided into a first body of the first slider, and a second body of the second slider, and the rail part is the first slider. A pair of first rail parts provided on both sides of the body and a pair of second rail parts provided on both sides of the body of the second slider, wherein the second rail part is provided to surround the first rail part; The first support portion is provided on one surface of the first body opposite to the second body.

When the relative sliding of the pair of sliders is completed, the first and second support portions are provided to be in point contact with each other.

 When the relative sliding of the pair of sliders is completed, the first and second support parts are provided to be in surface contact with each other, and the contact surfaces of the first and second support parts which are in contact with each other are relative sliding of the first and second sliders. It is characterized in that it is provided to be inclined so as to be immediately spaced apart between the first and the second support at the time point. In addition, the method for manufacturing a sliding device according to the present invention includes a pair of sliders each having a pair of rails on both sides of the body and slidably coupled to each other in both directions, and a lateral play between the pair of sliders is a pair of sliders. In the manufacturing method of the sliding device comprising a clearance limiting device for limiting the lateral play between the pair of sliders to be smaller at the time when the relative sliding of the pair of sliders is completed than the process of the relative sliding of the slider proceeds. In one aspect, the clearance limiting device includes a first support provided on a body of any one of the pair of sliders, and a second support provided on the other rail of one of the pair of sliders. The two support portions are in close contact with each other when the relative sliding of the pair of sliders is completed. It is provided so as to be spaced apart from each other in the process of the relative sliding of the slider of the pair, wherein the second support portion is provided on the rail portion before the first and second slider is slidingly coupled, the first support portion is the first and The second slider is fixed to the body to be in close contact with the second support in a state in which the sliding is coupled to the position where the relative sliding is completed.

The pair of sliders are divided into a first slider and a second slider, the body is divided into a first body of the first slider, and a second body of the second slider, and the rail part is the first slider. A pair of first rail parts provided on both sides of the body and a pair of second rail parts provided on both sides of the body of the second slider, wherein the second rail part is provided to surround the first rail part; 2 The body is provided with an installation hole larger than the first support portion to pass through the first support portion for installation of the first support portion, the first support portion is the first body facing the second body through the installation hole It is characterized in that it is supported on one surface of the body and fixed to the first body in a state in close contact with the second support portion.

The pair of sliders are divided into a first slider and a second slider, the body is divided into a first body of the first slider, and a second body of the second slider, and the rail part is the first slider. A pair of first rail parts provided on both sides of the body and a pair of second rail parts provided on both sides of the body of the second slider, wherein the second rail part is provided to surround the first rail part; The first support part is supported on one surface of the first body opposite the second body and is fixed to the first body in a state of being in close contact with the second support part.

As described above, the sliding device according to the present invention includes a clearance limiting device, and the clearance limiting device is configured to include a first support provided in the first slider and a second support provided in the second slider. The first and second support parts are in close contact with each other when the relative sliding of the first and second sliders is completed, and are spaced apart from each other during the relative sliding of the first and second sliders.

Accordingly, the sliding device according to the present invention allows the relative sliding operation of the first and second sliders to be performed smoothly while the lateral flow between the first and second sliders when the relative sliding operation of the first and second sliders is completed. Can be effectively suppressed.

1 is a perspective view of an electronic device to which a sliding device according to a first embodiment of the present invention is applied.
2 is a perspective view of a sliding device according to a first embodiment of the present invention, showing a state in which the relative sliding operation of the first and second sliders is completed.
3 is a perspective view of a sliding device according to a first embodiment of the present invention, showing a state viewed from a direction different from that of FIG. 2, and showing a state in which relative sliding operations of the first and second sliders are in progress.
4 is a cross-sectional view of main parts of the sliding device according to the first embodiment of the present invention, and shows a state before the first slider and the second slider are coupled.
5 is a cross-sectional view of main parts of the sliding device according to the first embodiment of the present invention, and shows a state in which the first slider and the second slider are coupled to each other.
FIG. 6 illustrates a state in which the first support part is supported by the first body of the first slider in the state of FIG. 5.
FIG. 7 illustrates a state in which the first support part is in close contact with the second support part in the state of FIG. 6.
8 is a perspective view of a sliding device according to a second embodiment of the present invention, showing a state in which the relative sliding operation of the first and second sliders is completed.
9 is a perspective view of a sliding device according to a second embodiment of the present invention, which shows a state in which the relative sliding operation of the first and second sliders is in progress.
FIG. 10 is a cross-sectional view illustrating main parts of the sliding device according to the second embodiment of the present invention, in which a first slider and a second slider are coupled to each other.
FIG. 11 illustrates a state in which the first support part is supported by the first body of the first slider in the state of FIG. 10.
FIG. 12 illustrates a state in which the first support part is in close contact with the second support part in the state of FIG. 11.

Next, a sliding device and an electronic device having the same according to the first embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, the sliding device according to the present embodiment is applied to an electronic device including a first member 1 and a second member 2 which are slidably coupled to each other, and thus the first member 1 and the first device 1. A device for allowing the second member (2) to be relatively slidably coupled, wherein the first member (1) and the second member (2) of the first member (1) and the second member (2) as the relative movement Allow the opposing face to open and close relatively.

When the electronic device is a mobile phone, the front surface of the first member 1 is provided with a liquid crystal panel or the like and a display window 1a for displaying various image information and a speaker 1b having a speaker phone for converting an electric signal into sound. The configuration can be provided, the front of the second member (2) is a phone call with a built-in keypad (2a) having an input button, such as a number or a symbol for inputting various character information and a microphone for converting sounds into electrical signals The part 2b may be provided.

The sliding device 100 is formed to have a predetermined length and is provided with the first slider 10 installed on the first member 1 and the second member 2, and the first slider 10 mounted on the first slider 10. The second slider 20 which is slidably installed in both directions along the longitudinal direction of the second slider 20 and the second slider 20 according to the position of the second slider 20 may be any one of both ends in the longitudinal direction of the first slider 10. It includes an elastic body 30 that exerts an elastic force to move toward one end.

One end of the elastic body 30 is installed in the first slider 10 and the other end is installed in the second slider 20 so that the first slider 10 and the second slider 20 elastically support each other. A first push rod 31 rotatably installed on the first slider 10, a second push rod 32 having one end rotatably installed on the second slider 20, and a first push on both sides; The rod 31 and the second push rod 32 include an elastic body 33 which is installed to be movable in opposite directions. Although not illustrated, the rod 31 and the second push rod 32 may be disposed inside the elastic body 33. An elastic member is installed such that the second push rod 32 is elastically supported on the elastic body 33, respectively.

As shown in FIG. 2 and FIG. 3, the first slider 10 and the second slider 20 include a first body 11 and a second body 21, respectively. The second body 21 is provided to have a shorter length than the first body 11. As long as the pair of first rail portions 12 are provided at both end portions in the width direction of the first body 11, and the first rail portion 11 is wrapped at both ends in the width direction of the second body 21 from the outside. A pair of second rail portions 22 are provided.

And the second slider 20 is formed shorter than the first slider 10, the length of the first slider 10 as shown in Figure 2 when the relative sliding of the first and second sliders 10, 20 in both directions is completed The first slider 10 is positioned at one end and the other end of the direction, and the second slider 20 of the first slider 10 is shown in FIG. 3 while the relative sliding of the first and second sliders 10 and 20 is performed. It can be located between the longitudinal ends. In addition, the first member 1 may be provided with a configuration such as a stopper (not shown) for allowing the second slider 20 to move within a predetermined section.

On the other hand, the sliding device 100 according to the present embodiment is configured to include a clearance limiting device 40, the clearance limiting device 40 is the time when the relative sliding of the first and second sliders (10, 20) is completed In the first and second members (1, 2) is to be stably supported without mutually flowing sideways to reduce the use noise of the electronic device and to make the electronic device can take a more stable posture.

In the present embodiment, the clearance limiting device 40 includes a first support part 50 provided in the first slider 10 and a second support part 60 provided in the second slider 20. And the second support parts 50 and 60 are in close contact with each other when the relative sliding of the first and second sliders 10 and 20 is completed, and the relative sliding of the first and second sliders 10 and 20 proceeds. The first and second sliders 10 and 20 are provided to be spaced apart from each other so that the relative sliding operation of the first and second sliders 10 and 20 may be performed smoothly, and the first and second sliders 10 and 20 may be moved at the time when the relative sliding operation of the first and second sliders 10 and 20 is completed. Suppresses the lateral flow between the second slider (10, 20).

The second support part 60 is installed inside the second rail part 22 to surround the first rail part 12. The second support part 60 is configured in a pair and installed inside each second rail part 22 of the second slider 20, and the first and second sliders 10 and 20 are slidably coupled to each other. It is fixed to the second rail portion 22 before being.

The first support part 50 is fixed to one surface of the first body 11 opposite to the second body 21 and has a second support part corresponding to between the first body 11 and the second body 21. 60 is a contact portion 61 for contact with the first support 50. The first support part 50 includes a pair of first groups 51 provided at one end of the first slider 10 and a pair of second groups 52 provided at the other end of the first slider 10. It is composed of four and arranged on each corner side of one surface of the first body (11).

Accordingly, in a state in which the second slider 20 slides in one direction with respect to the first slider 10, the second support part 60 is in close contact with the first support part 50 of the first group 51. The second support part 60 is in close contact with the first support part 50 of the second group 52 while the second slider 20 slides in the other direction with respect to the first slider 10. It is supported in a state, and the corresponding first and second support parts 50 and 60 are kept spaced apart from each other during the relative sliding of the first and second sliders 10 and 20.

Each of the first support parts 50 is provided in a disc shape to be in contact with the contact part 61 of the second support part 60, and the contact tool 200, which will be described later, is inserted into the center of the first support part 50. Tool insertion holes 51a and 52a are formed to be able to do so. In addition, the first and second sliders 10 and 10 may be in close contact with the second and second support units 60 at the time when the relative sliding operation of the first and second sliders 10 and 20 is completed. 20 is fixed to one surface of the first body 11 in a state of slidingly coupled to each other, and the first support part 50 is allowed to pass through the second body 21 in order to install the first support part 50. The installation hole 21a larger than the first support part 50 is provided.

Referring to FIGS. 4 to 7, a process of fixing the first support part 50 to the first body 11 in the manufacturing process of the sliding device is as follows.

4 illustrates a structure in which the second support part 60 is fixed to the second rail part 22. In FIG. 5, the second slider 20 and the first slider 10 in this state are slidable. The structure of the coupled state is shown, and the first support part 50 is fixed to the first body 11 of the first slider 10 in the state of FIG. 5.

In this case, as shown in FIG. 6, the second slider 20 is moved toward one direction of the first slider 10 such that the relative sliding operation of the first and second sliders 10 and 20 is completed. First, the first support 50 is passed through the installation hole 21a from the outside of the second slider 20 so as to be supported on one surface of the first body 11 opposite to the second body 21. Next, as shown in FIG. 7, the contact tool 200 is inserted into the tool insertion holes 51a and 52a and the first support part 50 is contacted with the second support part 60 through the contact tool 200. 61 is pressed toward the second support part 60 to be in close contact with the first support part 60, and the first support part 50 is fixed to one surface of the first body 11 in this state. In this case, the first support part 50 may be fixed to the first body 11 through welding, and each first support part 50 is fixed to the first body 11 sequentially in the same manner.

Therefore, in the sliding device 100 manufactured through the above process, the first support part 50 is in close contact with the second support part 60 when the sliding operation of the first and second sliders 10 and 20 is completed. The first and second members 10 and 20 are effectively prevented from flowing to each other, and between the first and second support parts 50 and 60 in the process of sliding the first and second sliders 10 and 20. Are spaced apart from each other so that the relative sliding operations of the first and second sliders 10 and 20 can be smoothly performed.

Next, the structures of the first and second sliders 10 and 20 of the sliding device according to the second embodiment of the present invention will be described with reference to FIGS. 8 to 12.

As shown in FIGS. 8 and 9, in the present embodiment, the clearance limiting device 70 may include the first support part 80 provided in the first slider 10 and the second support part provided in the second slider 20. 90, the first and second support parts 80 and 90 are in close contact with each other when the relative sliding of the first and second sliders 10 and 20 is completed, and the first and second sliders. It is provided to be spaced apart from each other during the relative sliding of the (10, 20) proceeds while the relative sliding operation of the first and second sliders (10, 20) is made smoothly while the first and second sliders (10, 20) At the time when the relative sliding operation is completed, the lateral flow between the first and second sliders 10 and 20 is suppressed.

The second support part 90 is installed inside the second rail part 22 to surround the first rail part 12. The second support part 90 is configured in a pair and installed inside each second rail part 22 of the second slider 20, and the first and second sliders 10 and 20 are slidably coupled to each other. It is fixed to the second rail portion 22 before being.

On the other hand, in the present embodiment, the first support part 80 is fixed to one surface of the first body 11 opposite to the second body 21, and the second support part 90 provided to be in contact with the first support part 80. The contact portion 91 is formed through an end portion of the second support portion 90 supported on one surface of the first body 11 opposite to the second body 21 to correspond to the first support portion 50.

Also in the present embodiment, the first support part 80 includes a pair of first groups 81 provided at one end of the first slider 10 and a pair of second groups 82 provided at the other end of the first slider 10. It is composed of four, including) is disposed on each corner side of one surface of the first body 11 opposite the second body (21).

Accordingly, while the second slider 20 is slid in one direction with respect to the first slider 10, the second support part 90 is supported in close contact with the first support part 80 of the first group. The second support part 90 is supported in close contact with the first support part 80 of the second group 82 while the second slider 20 slides in the other direction with respect to the first slider 10. In the process of the relative sliding of the first and second sliders 10 and 20, the corresponding first and second support parts 80 and 90 may be spaced apart from each other.

First contact surfaces 81a and 82a are formed at one end of the first support unit 80 to contact the second support unit 90, and second contact surfaces to contact the first contact surfaces 81a and 82a at the contact portion 91. 91a and 91b are provided, and the first and second contact surfaces 81a, 82a, 91a and 91b have first and second support portions at the time when relative sliding of the first and second sliders 10 and 20 starts. It is composed of an inclined surface having a predetermined inclination with respect to the relative sliding direction of the slider (10, 20) so that the space between (80, 90) can be immediately spaced. As shown in the drawing, the contact surfaces 81a and 82a of the first support part 80 are formed so that the first group 81 and the second group 82 are symmetrical with each other, and the second contact surfaces 91a and 91b are The first group contact surface 91a in contact with the first contact surface 81a of the first support portion 80 on the first group 81 side, and the first contact surface of the first support portion 80 on the second group 82 side ( A second group contact surface 91b in contact with 82a is provided to be integrally formed with each contact portion 91. Accordingly, the first support part 80 and the second support part 90 are in surface contact with each other stably in a state where the sliding operation of the first and second sliders 10 and 20 is completed, and the first and second sliders 10 and 20 ) Can be quickly spaced apart from each other at the start of sliding.

In this case, tool insertion holes 81b and 82b are formed in the first support part 80 so that the close contact tool 300 can be inserted therein, and the tool support insertion holes 81b and 82b are formed in the first support part 80 by the second support part 80. 90) is formed in plurality in order to prevent the rotation in close contact with the side.

The first and second sliders 10 and 20 may also be more effectively in contact with the second support 90 when the first sliding operation of the first and second sliders 10 and 20 is completed. ) Is fixed to one surface of the first body 11 in a state of slidingly coupled to each other.

10 to 12, a process of fixing the first support part 80 to the first body 11 in the manufacturing process of the sliding device according to the present embodiment will be described below.

FIG. 10 illustrates a structure in which the second slider 20 and the first slider 10 are slidably coupled with the second support 90 fixed to the second rail part 22. The support 80 is fixed to the first body 11 of the first slider 10 in this state.

In this case, as shown in FIG. 11, the second slider 20 is moved toward one direction of the first slider 10 such that the relative sliding operation of the first and second sliders 10 and 20 is completed. First, the first support part 80 is supported on one surface of the first body 11 opposite to the second body 21. Next, as shown in FIG. 12, the adhesion tool 300 is inserted into the tool insertion holes 81b and 82b, and the first contact surfaces 81a and 82a of the first support part 80 are inserted through the adhesion tool 300. The second support part 80 is pressed toward the second support part 90 so as to be in close contact with the second contact surfaces 91a and 91b of the second support part 90, and the first support part 80 is in this state. 11) It is fixed on one side. In this case, the first support part 80 may be fixed to the first body 11 through welding, and each of the first support parts 80 may be sequentially fixed to the first body 11 in the same manner.

Therefore, in the sliding device manufactured through the above process, when the sliding operation of the first and second sliders 10 and 20 is completed, the first support part 80 and the second support part 90 are stably contacted with each other. The first and second members 10 and 20 are effectively prevented from flowing to each other, and in the process of sliding the first and second sliders 10 and 20, the first and second support parts 10 and 20 are performed. The spaces are spaced apart from each other more quickly so that the relative sliding operation of the first and second sliders 10 and 20 can be performed more immediately and smoothly.

10: First Slider 11: First Body
12: first rail part 20: second slider
21: second body 22: second rail portion
40: clearance limiting device 50: first support
60: second support part

Claims (9)

A pair of sliders each having a pair of rails on both sides of the body and slidably coupled to each other in both directions;
Lateral play between the pair of sliders becomes smaller at the point when the relative sliding of the pair of sliders is completed than the process of relative sliding of the pair of sliders proceeds. Sliding device comprising a clearance limiting device for limiting. The method of claim 1,
The clearance limiting device includes a first support provided on the body of any one of the pair of sliders, and a second support provided on the other rail of the pair of sliders.
And the first and second support portions are in close contact with each other when the relative sliding of the pair of sliders is completed, and are spaced apart from each other during the relative sliding of the pair of sliders. The method of claim 2,
The pair of sliders are divided into a first slider and a second slider,
The body is divided into a first body of the first slider and a second body of the second slider,
The rail part is divided into a pair of first rail parts provided on both sides of the body of the first slider, and a pair of second rail parts provided on both sides of the body of the second slider.
The second rail portion is provided to surround the first rail portion from the outside,
The first support is fixed to one surface of the first body facing the second body,
The second body is a sliding device, characterized in that the installation hole larger than the first support portion is provided so that the first support portion can pass through for installation of the first support portion. The method of claim 2,
The pair of sliders are divided into a first slider and a second slider,
The body is divided into a first body of the first slider and a second body of the second slider,
The rail part is divided into a pair of first rail parts provided on both sides of the body of the first slider, and a pair of second rail parts provided on both sides of the body of the second slider.
The second rail portion is provided to surround the first rail portion,
And the first support part is provided on one surface of the first body opposite to the second body. The method of claim 2,
And the first and second support portions are in point contact with each other when the relative sliding of the pair of sliders is completed. The method of claim 2,
When the relative sliding of the pair of sliders is completed, the first and second support portions are provided to be in surface contact with each other,
The contact surfaces of the first and second support parts which are in contact with each other are inclined so as to be directly spaced apart between the first and second support parts when the relative sliding of the first and second sliders starts. A pair of sliders each having a pair of rails on both sides of the body and slidably coupled to each other in a bidirectional direction, and the lateral play between the pair of sliders is greater than the process of relative sliding of the pair of sliders. In the manufacturing method of the sliding device comprising a clearance limiting device for limiting the lateral clearance between the pair of sliders to become smaller at the time when the relative sliding of the pair of sliders is completed,
The clearance limiting device includes a first support provided on the body of any one of the pair of sliders, and a second support provided on the other rail of the pair of sliders.
The first and second support parts are in close contact with each other when the relative sliding of the pair of sliders is completed, and provided to be spaced apart from each other during the relative sliding of the pair of sliders.
The second support part is provided in the rail part before the first and second sliders are slidingly coupled,
And the first support part is fixed to the body so as to be in close contact with the second support part in a state where the first and second sliders are slidably coupled and the relative sliding is completed. 8. The method of claim 7,
The pair of sliders are divided into a first slider and a second slider,
The body is divided into a first body of the first slider and a second body of the second slider,
The rail part is divided into a pair of first rail parts provided on both sides of the body of the first slider, and a pair of second rail parts provided on both sides of the body of the second slider.
The second rail portion is provided to surround the first rail portion,
The second body is provided with an installation hole larger than the first support portion to pass through the first support portion for installation of the first support portion,
The first support part is supported on one surface of the first body facing the second body through the installation hole and the sliding device is characterized in that fixed to the first body in a state in close contact with the second support portion Way. 8. The method of claim 7,
The pair of sliders are divided into a first slider and a second slider,
The body is divided into a first body of the first slider and a second body of the second slider,
The rail part is divided into a pair of first rail parts provided on both sides of the body of the first slider, and a pair of second rail parts provided on both sides of the body of the second slider.
The second rail portion is provided to surround the first rail portion,
And the first support part is supported on one surface of the first body opposite to the second body and fixed to the first body in a state of being in close contact with the second support part.
KR1020100140631A 2010-12-31 2010-12-31 Sliding apparatus and manufacturing method thereof KR20120078353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100140631A KR20120078353A (en) 2010-12-31 2010-12-31 Sliding apparatus and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100140631A KR20120078353A (en) 2010-12-31 2010-12-31 Sliding apparatus and manufacturing method thereof

Publications (1)

Publication Number Publication Date
KR20120078353A true KR20120078353A (en) 2012-07-10

Family

ID=46711716

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100140631A KR20120078353A (en) 2010-12-31 2010-12-31 Sliding apparatus and manufacturing method thereof

Country Status (1)

Country Link
KR (1) KR20120078353A (en)

Similar Documents

Publication Publication Date Title
JP4489745B2 (en) Slide module and portable terminal having the slide module
KR20060104579A (en) Rotation slide type mobile communication terminal
CN1984159A (en) Sliding-type mobile communication terminal
CN102160364B (en) Sliding-type electronic device
KR100662442B1 (en) Slide type mobile telecommunication device
KR101639450B1 (en) Portable device and sliding device thereof
JP2007068175A (en) Slide module and mobile communication terminal using the slide module
KR101733808B1 (en) Sliding module for sliding type portable communication device
JP2010154439A (en) Sliding hinge mechanism
KR20120078353A (en) Sliding apparatus and manufacturing method thereof
CN1964375A (en) Sliding module of sliding-type portable terminal
KR100999999B1 (en) Sliding apparatus
KR100799620B1 (en) Sliding structure and multimedia device using the same
US8072741B2 (en) Mobile device shutter door
KR101348098B1 (en) Data terminal equipment having display module of flip and sliding type
KR200442455Y1 (en) A curved surface slider assembly for mobile phone
KR20040097511A (en) Wireless telecommunication terminal with sliding module
JP5257199B2 (en) Portable device
KR100733418B1 (en) Sliding device
KR101104951B1 (en) Sliding apparatus and assembling method thereof and electronic instrument having the same
KR101051411B1 (en) Sliding device and mobile phone with same
KR101154422B1 (en) Slide Apparatus and the Electronic Equipment having it
KR100997242B1 (en) Sliding apparatus and portable device having the same
KR101154420B1 (en) Slide Apparatus and the Electronic Equipment having it
KR20110088299A (en) Sliding apparatus and electronic instrument having the same

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee