KR101873215B1 - Slide Hinge Module - Google Patents

Slide Hinge Module Download PDF

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Publication number
KR101873215B1
KR101873215B1 KR1020170068499A KR20170068499A KR101873215B1 KR 101873215 B1 KR101873215 B1 KR 101873215B1 KR 1020170068499 A KR1020170068499 A KR 1020170068499A KR 20170068499 A KR20170068499 A KR 20170068499A KR 101873215 B1 KR101873215 B1 KR 101873215B1
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KR
South Korea
Prior art keywords
foot
coupled
spring
housing
torsion spring
Prior art date
Application number
KR1020170068499A
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Korean (ko)
Inventor
최현호
박대균
유성현
Original Assignee
주식회사 블루콤
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Application filed by 주식회사 블루콤 filed Critical 주식회사 블루콤
Priority to KR1020170068499A priority Critical patent/KR101873215B1/en
Application granted granted Critical
Publication of KR101873215B1 publication Critical patent/KR101873215B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support

Abstract

The present invention relates to a semiautomatic small slide hinge module. More specifically, the present invention relates to a semiautomatic small slide hinge module which can be operated by being installed in a small device, and can provide a wide operation stroke even if a size is small. To this end, the semiautomatic small slide hinge module comprises: a moving housing; a fixing housing; and a torsion spring.

Description

[0001] Slide Hinge Module [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a semi-automatic small-sized slide hinge module, and more particularly, to a semi-automatic small-sized slide hinge module that can be installed and operated in a compact device having a small size and has an effect of providing a wide- Hinge module.

As the communication technology is gradually developed, devices with various functions and various designs are being developed, and devices with a slide type hinge are being developed constantly in order to miniaturize and adjust the length, Patent Document 1 'to Patent Document 2'.

Patent Document 1 discloses a semi-automatic slide hinge, which includes a first plate, a torsion spring having one end connected to a front surface of one plate, and a second end coupled to the rear surface of the torsion spring, And a rotating member provided at an end of the second plate and opposed to the side surface of the first plate and rotatably coupled to the receiving portion, The present invention relates to a semiautomatic slide hinge that includes a cylindrical rotating body and is rotatably contacted with a side surface of a first plate, thereby minimizing mechanical frictional noise generated in the slide hinge and improving the operation of the slide hinge.

The 'Patent Document 2' has a plate-shaped connecting slide portion provided at one end with an elastic coupling portion capable of fixing one end of the elastic body, and the other end having a coupling structure rotatable with the device; And a torsion elastic body having one end connected to the elastic coupling part of the connection slide part and the other end having a coupling structure capable of pivoting with respect to the device, A plate-shaped connecting slide portion having a structure that does not exceed a height of the torsion elastic body, or an elastic coupling portion capable of fixing one end of the elastic body on both ends; And two torsion elastic bodies each having a coupling structure that is mounted on the elastic coupling portions at both ends of the connecting slide portion and has the other end rotatable with the device, the spring having a shape extending in a concentric circle on the same plane from the center, And the elastic coupling portion is formed in a structure that does not exceed the height of the torsion elastic body.

However, in the conventional slide hinge including the above-described Patent Documents 1 to 2, when the operating stroke (sliding moving length) is increased, the longest working distance of the spring is increased, and the magnitude of the load acting on the spring The life of the spring is shortened, which results in a deterioration in the quality of the device to which the slide hinge is applied.

Further, since the width of the slide hinge is wide, it is difficult to apply to a device having a small size.

Korean Patent Publication No. 10-0673576 (2007. 01. 17.) Korean Patent Publication No. 10-2008-0097666 (2008. 11. 06)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a semi-automatic small-sized slide hinge module that can be installed and operated in a small device having a small size.

In the slide hinge module,

And a rail groove (140) slidably moving along the direction in which the rail protrusion (240) is formed by rail coupling with the rail protrusion (240);

A stationary housing 200 including a rail protrusion 240 for rail-joining with the rail groove 140 to slide the moving housing 100;

And a torsion spring 300 coupled to a spring foot 310 coupled to the moving housing 100 at one end and coupled to a spring foot 310 coupled to the fixed housing 200 at the other end, .

Therefore, the present invention has an effect of providing a semi-automatic small-size slide hinge module that can be installed and operated in a small-sized device.

Further, the present invention has an effect of providing a semi-automatic small slide hinge module capable of providing a wide stroke of operation even at a small size.

1 is an exploded perspective view of a semi-automatic small slide hinge module according to an embodiment of the present invention.
FIG. 2 is a perspective view illustrating a folding operation of a semi-automatic small-sized slide hinge module according to an embodiment of the present invention.
3 is a perspective view showing the state of FIG. 2 viewed from the lower side.
4 is a perspective view showing a state of the semi-automatic small-size slide hinge module according to an embodiment of the present invention during a spreading operation.
5 is a perspective view showing a state in which the state of FIG. 4 is viewed from the lower side.
6 is a perspective view showing the configuration of a torsion spring of a semi-automatic small slide hinge module according to an embodiment of the present invention.
FIG. 7 is a view showing an example of the connection of a semi-automatic small-size slide hinge module according to an embodiment of the present invention.
8 is a side view showing a side view of a semi-automatic small-sized slide hinge module according to an embodiment of the present invention.
FIG. 9 is a view illustrating an operation process of a semi-automatic small-sized slide hinge module according to an embodiment of the present invention.
FIG. 10 is an exemplary view showing the operation process of FIG. 9 in a sectional state.
11 is an exploded perspective view of a semi-automatic small slide hinge module according to this embodiment of the present invention.
12 is a view showing an example of the connection of a semi-automatic small slide hinge module according to this embodiment of the present invention.
13 is a side view showing a side view of a semi-automatic small-sized slide hinge module according to this embodiment of the present invention.
FIG. 14 is an exemplary view showing an operation process of a semi-automatic small-sized slide hinge module according to this embodiment of the present invention.
FIG. 15 is an exemplary view showing the operation process of FIG. 14 in a sectional state.
16 is a view showing an application example of a semi-automatic small slide hinge module according to various embodiments of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention will now be described by way of example only and with reference to the accompanying drawings, in which: FIG. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. The embodiments are provided to explain the present invention to a person having ordinary skill in the art to which the present invention belongs. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. .

The terms first, second, etc. may be used to describe various elements, but the elements should not be limited by terms. Terms are used only for the purpose of distinguishing one component from another.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

In the present invention, the term "comprises" or "having ", etc. is intended to specify that there is a feature, number, step, operation, element, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

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

Referring to Figures 1-5,

According to an embodiment of the present invention,

In the slide hinge module,

And a rail groove (140) slidably moving along a direction in which the rail protrusion (240) is formed by rail coupling with the rail protrusion (240)

A stationary housing 200 including a rail protrusion 240 for rail-coupling with the rail groove 140 to slide the moving housing 100;

And a torsion spring 300 coupled to a spring foot 310 coupled to the moving housing 100 at one end and coupled to a spring foot 310 coupled to the fixed housing 200 at the other end, do.

The moving housing 100 may include an inner insertion wall portion 150 inserted into the fixed housing 200.

The moving housing 100 may include an outer cover wall 160 that covers at least one of the outer sides of the fixed housing 200.

The fixed housing 200 supports the rail protrusion 240 and the inner insertion wall portion 150 is inserted into the fixed housing 200 and the outer cover wall portion 160 is inserted into the fixed housing 200 And a slide support wall part 250 configured to be coupled with the moving housing 100 so as to surround at least one of the outer sides of the moving housing part 200.

The fixed housing 200 may include a first foot one side coupling portion 210F to which the spring foot 310 coupled to one side of the torsion spring 300 is coupled.

The moving housing 100 may include a first foot side coupling portion 110R to which the spring foot 310 coupled to the other side of the torsion spring 300 is coupled.

The pair of spring pads 310 of the torsion spring 300 may be configured to be coupled with the torsion spring 300 so as to protrude in a mutually opposing direction.

The moving housing 100 is configured to rail-engage the rail projection 240.

The moving housing 100 includes a rail groove 140 that slides along a direction in which the rail protrusion 240 is formed.

At this time, the rail groove 140 is coupled with the rail protrusion 240 to determine the sliding direction of the moving housing 100 and the stationary housing 200.

The moving housing 100 may include an inner insertion wall portion 150 inserted into the fixed housing 200.

The moving housing 100 may include an outer cover wall 160 that covers at least one of the outer sides of the fixed housing 200.

Referring to FIG. 8,

That is, the moving housing 100 is formed such that the inner insertion wall portion 150 is inserted into the slide support wall portion 250 and the outer cover wall portion 160 is located outside the slide support wall portion 250 A partition wall is formed in this order from the outside to the inside of the outer cover wall portion 160, the slide support wall portion 250 and the inside insertion wall portion 150 when the moving housing 100 and the fixed housing 200 are coupled to each other The slide support wall portion 250 is configured to slide between the inner insertion wall portion 150 and the outer cover wall portion 160 when the moving housing 100 and the fixed housing 200 are slid, The slide protrusion 240 may be detached from the rail groove 140 and the slide hinge may be broken when the rail protrusion 240 is detached from the rail groove 140. [ To prevent .

The moving housing 100 may include a first foot side coupling portion 110R to which the spring foot 310 coupled to the other side of the torsion spring 300 is coupled.

When the torsion springs 300 are provided as a pair, the moving housing 100 may include another torsion spring 300 (not shown) other than the torsion spring 300 fastened to the first foot side fitting portion 110R And a second foot side coupling portion 110F to which a spring foot 310 coupled to the other side of the first foot side coupling portion 110F is coupled.

That is, when the torsion springs 300 are provided as a pair, the moving housing 100 may include a first foot side engaging part (not shown) to which the spring foot 310 coupled to the other side of the one torsion spring 300 is fastened And a second foot side coupling portion 110F to which a spring foot 310 coupled to the other side of the torsion spring 300 is coupled.

The fixed housing 200 is configured to rail-couple with the rail groove 140.

The fixed housing 200 includes a rail protrusion 240 that slides along a direction in which the rail groove 140 is formed.

At this time, the rail protrusion 240 is coupled to the rail groove 140 to determine a sliding direction of the moving housing 100 and the stationary housing 200.

The stationary housing 200 may be configured to support the rail protrusion 240.

The fixed housing 200 may be configured such that the inner insertion wall portion 150 is inserted into the fixed housing 200.

The fixed housing 200 includes a slide supporting wall portion 250 configured to be coupled to the moving housing 100 in such a manner that the outer cover wall portion 160 surrounds at least one of the outer sides of the fixed housing 200 ). ≪ / RTI >

The fixed housing 200 may include a first foot one side coupling portion 210F to which the spring foot 310 coupled to one side of the torsion spring 300 is coupled.

In this case, when the torsion springs 300 are provided as a pair, the stationary housing 200 may include another torsion spring 300 (not shown) other than the torsion spring 300 fastened to the first foot- And a second foot one side coupling portion 210R to which a spring foot 310 coupled to one side of the first foot side coupling portion 210R is coupled.

That is, when the torsion springs 300 are provided as a pair, the stationary housing 100 includes a first foot one side engagement portion (not shown) to which the spring foot 310 coupled to one side of the one torsion spring 300 is fastened And a second foot one side engaging part 210R to which a spring foot 310 coupled to one side of the torsion spring 300 is fastened.

That is, when the single torsion spring 300 is engaged,

A spring foot 310 coupled to one side of the torsion spring 300 is coupled to the first foot one side coupling portion 210F and a spring foot 310 coupled to the other side of the torsion spring 300 is coupled to the first foot one side coupling portion 210F, Is engaged with the one foot side coupling portion 110R,

A spring foot 310 coupled to one side of the torsion spring 300 is coupled to the second foot one side coupling portion 210R and a spring foot 310 coupled to the other side of the torsion spring 300 is coupled to the second foot one side coupling portion 210R, And is engaged with the second foot side coupling portion 110F,

A pair of spring pads 310 coupled to both sides of the torsion spring 300 do not interfere with the operation of the torsion spring 300 when the torsion spring 300 is compressed and restored, .

Further, when the pair of torsion springs 300 are engaged,

A spring foot 310 coupled to one side of the one torsion spring 300 is coupled to the first foot one side coupling portion 210F and a spring foot 310 coupled to the other side of the one torsion spring 300 is coupled to the first foot one side coupling portion 210F, And is fastened to the one foot side coupling portion 110R

A spring foot 310 coupled to one side of the torsion spring 300 is coupled to the second foot one side coupling part 210R and a spring foot 310 coupled to the other side of the torsion spring 300 is connected to the And is engaged with the second foot side coupling portion 110F,

Each spring foot 310 coupled to both sides of the pair of torsion springs 300 is coupled to the pair of torsion springs 300 when the pair of torsion springs 300 are compressed and restored, As shown in FIG.

The torsion spring 300 has a spring foot 310 coupled to the moving housing 100 at one end and a spring foot 310 coupled to the fixed housing 200 at the other end.

The pair of spring pads 310 of the torsion spring 300 may be configured to be coupled with the torsion spring 300 so as to protrude in a mutually opposing direction.

Referring to FIG. 6,

At this time, the spring foot 310 includes the first foot one side coupling portion 210F, the first foot side coupling portion 110R, the second foot one side coupling portion 210R, the second foot side coupling portion 110F, And a foot fastening groove 311 configured to be fastenable with at least one of at least one of the pair of fastening grooves.

At this time, the foot fastening groove 311 may be configured to have a cylindrical outer periphery partially or entirely.

At this time, the foot fastening groove 311 includes the first foot one side coupling portion 210F, the first foot side coupling portion 110R, the second foot one side coupling portion 210R, the second foot side coupling portion 110F ), When the first and second end portions are coupled with each other.

At this time, the first foot one side coupling portion 210F, the first foot side coupling portion 110R, the second foot one side coupling portion 210R, and the second foot side coupling portion 110F are connected to the spring foot 310, And at least one curved portion protruding from the spring foot 310 to prevent the spring foot 310 from being separated.

At this time, the first foot one side coupling portion 210F, the first foot side coupling portion 110R, the second foot one side coupling portion 210R, and the second foot side coupling portion 110F are connected to the spring foot 310, And a coupling hole having a diameter equal to or larger than an outer circumferential diameter of the foot engagement groove 311 of the spring foot 310 so that the spring foot 310 can idly rotate while being fastened .

At least one of the first foot one-side coupling portion 210F and the second foot one-side coupling portion 210R may be formed at an upper portion of the movable housing 100, At least one of the first foot side coupling portion 110R and the second foot side coupling portion 110F is formed in the fixed housing 200 such that the first foot side coupling portion 110R and the second foot side coupling portion 110F are located at any one height The movable housing 100 is formed in the moving housing 100 such that the movable housing 100 is positioned at the other one of the upper and lower heights of the movable housing 100 and the fixed housing 200, When the spring foot 310 is fastened to the first foot side fitting portion 210F, the first foot side fitting portion 110R, the second foot one side fitting portion 210R and the second foot side fitting portion 110F, May not be mutually interfered during the slide operation.

Accordingly, the torsion spring 300 coupled with the spring foot 310 can be configured to have rotational freedom by being fastened so that the spring foot 310 can idly rotate.

At this time, the torsion springs 300 may be provided singly or in pairs.

At this time, when the pair of torsion springs 300 are provided as a pair, the pair of torsion springs 300 are arranged such that the both ends are in the shape of "" And may be coupled to the moving housing 100 and the fixed housing 200, respectively.

Meanwhile, according to an embodiment of the present invention, a semi-automatic small-size slide hinge module includes:

As shown in FIGS. 1 to 10, the moving housing 100 and the fixed housing 200 may be configured to have a linear shape,

As shown in FIGS. 11 to 15, the moving housing 100 and the fixed housing 200 may be configured to be curved so as to perform a curved sliding operation,

The moving housing 100 may further include a cap C formed by cutting at least one of the moving housing 100 when the moving housing 100 and the fixed housing 200 are formed in a curved shape, And may be configured to further improve the mold injection efficiency.

Thus, according to the present invention, when the torsion spring 300 is fastened, the spring foot 310 is tightened so as to idle, and the torsion spring 300 is fastened with a turning radius,

A small semi-automatic slide hinge module capable of being installed and operated in a small device such as a neck-band type Bluetooth headset as shown in FIG. 16 and capable of providing a wide stroke of operation even in a small size As shown in FIG.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is not.

100: Moving housing
200: Fixed housing
300: Torsion spring

Claims (5)

In the slide hinge module,
And an inner insertion wall portion 150 inserted into the fixed housing 200 and including a rail groove 140 slidingly coupled with the rail projection 240 in a direction in which the rail projection 240 is formed, And an outer cover wall portion (160) surrounding at least one of the outer sides of the fixed housing (200);
And a rail protrusion 240 for railing engagement with the rail groove 140 to slide the moving housing 100. The inner insertion wall portion 150 is inserted into the fixed housing 200, And a slide support wall part 250 configured to be engageable with the moving housing 100 in such a manner that the cover wall part 160 covers at least one of the outside of the fixed housing 200. [ )and;
And a torsion spring 300 coupled to a spring foot 310 coupled to the moving housing 100 at one end and coupled to a spring foot 310 coupled to the fixed housing 200 at the other end, Wherein the slide hinge module comprises:
delete delete delete The method according to claim 1,
The fixed housing (200)
And a first foot one side coupling portion 210F to which the spring foot 310 coupled to one side of the torsion spring 300 is coupled,
The moving housing (100)
And a first foot side coupling portion 110R to which the spring foot 310 coupled to the other side of the torsion spring 300 is coupled,
A pair of spring feet (310) of the torsion spring (300)
And is coupled with the torsion spring (300) so as to protrude in a mutually facing direction.
KR1020170068499A 2017-06-01 2017-06-01 Slide Hinge Module KR101873215B1 (en)

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Application Number Priority Date Filing Date Title
KR1020170068499A KR101873215B1 (en) 2017-06-01 2017-06-01 Slide Hinge Module

Publications (1)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200411625Y1 (en) * 2005-12-26 2006-03-15 정길석 Slim Sliding Hinge Module for Cellular Phone

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200411625Y1 (en) * 2005-12-26 2006-03-15 정길석 Slim Sliding Hinge Module for Cellular Phone

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