WO2016186288A1

WO2016186288A1 - Slide device

Info

Publication number: WO2016186288A1
Application number: PCT/KR2016/000003
Authority: WO
Inventors: 김덕회; 장병천
Original assignee: (주)세고스
Priority date: 2015-05-19
Filing date: 2016-01-04
Publication date: 2016-11-24

Abstract

Disclosed is a slide device. The slide device of the present invention comprises: a body which is provided at one side end region of a fixed rail and has a guide path; a slider which is coupled to the body and is selectively slidably movable along the lengthwise direction of the body during the slidable movement of a transfer rail; a transfer pin which is coupled to the slider so as to be movable simultaneously at the time of the movement of the slider and is movable along the guide path; and a damper which is provided on the body and of which the rod end part is provided so as to be connected with the transfer pin. The present invention employs a structure in which the rod end part of the damper is separably coupled to a sub transfer pin without being directly coupled to the slider, and thereby can maximally prevent occurrence of a problem wherein the durability of the slider degrades during long-term reciprocating movement.

Description

Slide device

The present invention relates to a slide device, and more particularly, a sub feed pin is provided between the transfer pin and the damper, the sub feed pin is coupled to the transfer pin and the damper, respectively, to be detachable and rotatable relative to the feed pin. It relates to a slide device having a structure that is coupled.

In general, the sliding type storage body is provided to be opened and closed in a sliding manner in the body, such as furniture, refrigerator or various organizers are used to store the necessary items.

The sliding type housing is provided with a housing mounting space in a main body, and is provided between a wall surface inside the installation space and both side surfaces of the housing, and is provided in a slide device which is slidably movable by rolling contact. By opening and closing operation.

The slide device includes a fixed rail fixed to the main body and a transfer rail which is slidably movable with respect to the fixed rail and induces an opening or closing operation of the housing. Separate dampers are provided to reduce below a certain level.

However, the conventional slide device adopts a structure in which the rod end of the damper is connected to a slider provided in the conveying rail, in which case the slider has a first coupling structure for engaging with the rod end of the damper and a guide path provided in the fixed rail. A second coupling structure must be provided for coupling with the transfer pin which is movable along.

That is, the conventional slide device not only has a disadvantage in that the slider structure is complicated by a certain amount or more by the above description, but also has a disadvantage in that the durability of the slider decreases during prolonged reciprocating movement because both the rod end and the transfer pin of the damper are coupled to the slider. Will also occur.

Accordingly, an object of the present invention to solve this problem, it is possible to introduce the receiving body in a self-closing (self-closing) method and a soft-closing (soft-closing) method, the sub-feed pin between the feed pin and the damper The present invention provides a slide device having a structure in which the sub feed pins are detachably coupled to the feed pins and the dampers, respectively, and are rotatably coupled to the feed pins.

Another object of the present invention, by adopting a structure in which the rod end of the damper is detachably coupled to the sub-feed pin without being directly coupled to the slider, it is possible to prevent the problem that the durability of the slider decreases during the long-term reciprocating movement occurs as much as possible. It is to provide a slide device that can be.

The present invention for achieving the above object, in the slide device comprising a fixed rail fixed to the main body, and a transport rail provided to be movable slide relative to the fixed rail to induce the opening or closing operation of the housing, A body provided at one end portion of the fixed rail and provided with a guide path, a slider coupled to the body to selectively move the slide along the longitudinal direction of the body during the slide movement of the transport rail, and simultaneously move when the slider is moved. And a transfer pin coupled to the slider and movable along the guide path, and a damper provided on the body and having a rod end connected to the transfer pin.

According to the slide device of the present invention described above, by adopting a structure in which the rod end of the damper is not coupled directly to the slider, but detachably coupled to the sub feed pin, there is a problem that the durability of the slider decreases during a long reciprocating movement. Can be prevented as much as possible.

In addition, the rod end of the damper is directly connected to the sub-conveying pin, and by providing a structure in which the conveying pin is hinged with respect to the sub-conveying pin in accordance with the reciprocating movement of the conveying rail, the combined structure of the peripheral configuration and the slider In addition to simplifying and simplifying the coupling and separation, it is possible to increase the durability of the slider. In other words, compared to the case where the rod end of the damper is directly coupled to the slider, for example, the shock due to the operation of the damper is not directly transmitted to the slider, and thus has excellent durability.

When the rod end of the damper, the transfer pin and the sub transfer pin are coupled to each other so as to be separated from each other, such that the rod end of the damper is integrally coupled to the sub transfer pin or the sub transfer pin is integrally coupled to the transfer pin. Compared to this, it is possible to increase the efficiency of component replacement and to perform the quick replacement of parts.

1 is a view showing a state in which a slide device is installed according to an embodiment of the present invention.

2 is a view showing a part of a slide device according to an embodiment of the present invention.

3 is a front exploded perspective view of FIG. 2.

4 is a rear exploded perspective view of FIG. 2.

5A is a front and rear perspective view of the transfer pin in the slide apparatus according to the embodiment of the foot, and FIG. 5B is a front and rear perspective view of the sub transfer pin.

6 is a view showing a part of the body in the slide device according to an embodiment of the present invention.

7 to 12 are diagrams illustrating a transfer relationship of related parts according to movement of a transfer rail in a slide apparatus according to an embodiment of the present invention, and FIG. 8 is a rod end portion, a transfer pin, and a sub of a damper based on FIG. 7. It is a figure which shows the engagement and positional relationship of a transfer pin, and FIG. 12 is a figure which shows the engagement and positional relationship of the rod end of a damper, a transfer pin, and a sub transfer pin based on FIG.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention in more detail. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the embodiments are intended to complete the disclosure of the present invention, and to those skilled in the art to the fullest extent. It is provided to inform you. Like numbers refer to like elements in the figures.

The slide device according to the preferred embodiment of the present invention is provided so as to smoothly move the drawer of an electronic product, in particular, a drawer-type refrigerator or various furnitures in a forward and backward direction. By pushing the housing, the housing can be self-closing with respect to the main body. In addition, the structure can be soft-closing through the damping force of the damper. Here, the self-closing means that the user is automatically retracted through a simple push operation when the user wants to insert the retracted state, and the soft closing means the initial entry of the retractor into the main body. After entering at speed A and entering more than a certain amount, it is to be finally introduced at speed B, which means that the speed B is relatively smaller than speed A.

1 is a view showing a state in which a slide device is installed according to an embodiment of the present invention, Figure 2 is a view showing a part of a slide device according to an embodiment of the present invention, Figure 3 is a front exploded perspective view of FIG. 4 is a rear exploded perspective view of FIG. 2.

Figure 5a is a front and rear perspective view of the transfer pin in the slide device according to an embodiment of the present invention, Figure 5b is a front and rear perspective view of the sub transport pin, Figure 6 is a view of the body in the slide device according to an embodiment of the present invention It is a figure which shows a part.

Hereinafter, the present invention will be described with reference to Examples.

As shown in Figures 1 to 4, the slide device according to an embodiment of the present invention, the fixed rail 100 is fixedly installed on the main body 10, and is provided to be slidably movable with respect to the fixed rail 100 It includes a conveying rail 200 for inducing the opening or closing operation of the sieve 20.

As shown in Figures 2 to 4, the present invention, the body 300 is provided in one end region of the fixed rail 100, the guide path 310 is provided, and the transfer rail is coupled to the body 300 The slider 400 which is selectively slideable along the longitudinal direction of the body 300 when the slide of the 200 is moved, and coupled to the slider 400 so as to be movable simultaneously when the slider 400 is moved, follows the guide path 310. The transfer pin 500 is movable, the damper 600 is provided on the body 300 and the rod end is connected to the transfer pin 500, and the transfer is connected between the body 300 and the slider 400. It includes an elastic member 700 that is elastically compressed or expanded during the transport of the rail (200).

In addition, the present invention is interposed between the rod end and the transfer pin 500 of the damper 600, provided with a hinge rotatable relative to the transfer pin 500 and is provided to be movable at the same time when the rod end is moved. It further includes (800).

First, the fixing rail 100 can be fixed to the various parts such as the inner wall of the refrigerator, the inner wall of the furniture by using a screw, etc. Hereinafter, the description will be made based on the case provided in the refrigerator for convenience of description.

Next, the conveying rail 200 is connected to the receiving body 20 to draw or withdraw the drawer of the drawer type refrigerator, specifically the drawer type refrigerator with respect to the main body 10, but slides with respect to the fixed rail 100. It is provided to be movable. The transfer rail 200 may be fixedly coupled to the housing 20 by using a separate bracket (not shown).

Next, as shown in FIGS. 2 to 4, the body 300 is fixed to one end region, specifically, the rear end region of the fixed rail 100, and a guide path 310 is provided.

Here, the guide path 310 is connected to the first guide path 311 formed in the longitudinal direction of the body 300 and the first guide path 311 in the end region of the first guide path 311. The second guide path 312 is provided to be bent with respect to the first guide path 311.

7 to 12, the second protrusion 530 of the transfer pin 500, which will be described later, in the state where the transfer rail 200 is drawn out, is located inside the second guide path 312. To have a state. Subsequently, during the drawing operation of the conveying rail 200, the second protrusion 530 is connected to the inside of the second guide path 312 by coupling with the conveying pin fixing part 410 which will be described later according to the movement of the conveying rail 200. The arrangement position is changed toward the first guide path 311 in the positioned state. The first guide path 311 and the second guide path (3) to facilitate the movement of the second protrusion 530, that is, the movement toward the first guide path 311 in a state located inside the second guide path 312. Rounds of more than a predetermined curvature may be formed in the corner portion where the 312 is connected.

According to the present invention, when the transfer rail 200 is pulled in, the second protrusion 530 and the third protrusion 540 move along the first guide path 311, wherein the transfer pin coupled to the slider 400 is moved. The first protrusion 520 of 500 may remain coupled to the transfer pin fixing part 410 and may perform a self closing operation by the elastic restoring force of the elastic member 700 to be described later. In addition, as described above, the buffering force of the damper 600 enables the soft closing operation to be performed when the self closing operation is performed.

Referring to the operation relationship of the slide device according to an embodiment of the present invention, as shown in Figures 7 and 8, the first projection 520 of the transport pin 500 to be described later during the pulling operation of the transport rail 200 Is entered into the eccentric moving groove 411 of the transport pin fixing part 410, specifically, to enter into the first eccentric moving groove 412. In this case, the second protrusion 530 of the transfer pin 500 is positioned inside the second guide path 312.

Subsequently, when the transfer rail 200 moves to draw in more, that is, the first protrusion 520 is eccentrically positioned inside the second eccentric moving groove 413 by the self closing operation by the elastic member 700. In this case, the second protrusion 530 and the third protrusion 540 are positioned inside the first guide path 311 by the eccentric movement of the first protrusion 520. This change of position is when the fixed rail 100 is viewed along the longitudinal direction, the second eccentric moving groove 413 and the first guide path 311 is located in the same area based on the left and right width of the fixed rail 100. Because.

Subsequently, as shown in FIGS. 9 to 12, when the transport rail 200 moves to further retract, the second protrusion 530 and the third protrusion 540 are rearward along the first guide path 311. Will move further. In this case, the slider 400 and the transfer pin 500 are moved to the rear by the elastic restoring force of the elastic member 700, wherein the conveying rail 200 is self-closed by the elastic restoring force of the elastic member 700 In addition, it can be softly closed by the damping force of the damper 600.

Subsequently, when the transfer rail 200 is to be withdrawn, the above-described process may be performed in the reverse order, and thus detailed description thereof will be omitted.

That is, the present invention is capable of self-closing and soft-closing the conveying rail 200 through the elastic restoring force of the elastic member 700 and the damping force of the damper 600.

Next, as shown in FIGS. 2 to 4, the slider 400 is coupled to the body 300 so that the slide 400 may be selectively moved along the longitudinal direction of the body 300 when the slide rail is moved. do. In other words, the slider 400 remains stationary with respect to the body 300 while the conveying rail 200 is completely drawn out with respect to the fixed rail 100, and the conveying rail 200 is in a retracting operation. When pulled out in the retracted state, the slider 400 slides along the body 300. On the other hand, since the transfer pin 500 to be described later has a state coupled to the slider 400, the transfer pin 500 also moves in conjunction with the movement of the slider 400.

In the present invention, a plurality of elastic member 700 is provided to connect between the body 300 and the slider 400, the elastic member 700 is elastically compressed or tensioned during the transfer of the conveying rail 200 . In other words, the elastic member 700 is gradually compressed during the rearward movement of the slider 400 and the transfer pin 500 according to the pulling operation of the transfer rail 200. On the other hand, the elastic member 700 is gradually tensioned during the forward movement of the slider 400 and the transfer pin 500 according to the withdrawal operation of the transfer rail 200. In the state in which the transport rail 200 is drawn out, the second protrusion 530, which will be described later, of the transport pin 500 moves along the first guide path 311 and enters the second guide path 312. The first protrusion 520 is also moved eccentrically in the lateral direction to move toward the first eccentric moving groove 412 in the state located inside the second eccentric moving groove 413 of the transfer pin fixing part 410. By the movement of the first protrusion 520, the conveying rail 200 can be separated from the slider 400 and can be completely drawn out forward.

Next, the transfer pin 500 may move in conjunction with the slider 400 when the slide of the transfer rail 200 moves, and at least a portion thereof may be selectively moved along the guide path 310.

Specifically, as shown in FIG. 5A, the transfer pin 500 protrudes from the pin body 510 and one surface of the pin body 510 and can be inserted through the through hole 420 formed in the slider 400. A first protrusion 520 and a second protrusion 530 that protrudes from the other surface of the pin body 510 to correspond to the first protrusion 520 and is movable along the guide path 310 when the slider 400 is transferred; The third protrusion 540 may protrude from the other surface of the pin body 510 to be spaced apart from the second protrusion 530 and may be transferred along the guide path 310 when the slider 400 is transferred.

In addition, in the embodiment of the present invention, the transfer pin 500 further includes a fourth protrusion 550 protruding from one surface of the pin body 510 to correspond to the third protrusion 540. The above-mentioned "correspondence" means the corresponding position.

First, the first protrusion 520 is provided to be penetrated through the through hole 420 formed in the slider 400. Here, the through hole 420 is formed long in the direction crossing the moving direction of the slider 400 with respect to the body 300, the first projection 520 is along the longitudinal direction of the long hole-shaped through hole 420 It becomes mobile.

In the present invention, the first protrusion 520 enters into the first eccentric moving groove 412 of the transport pin fixing part 410 which will be described later during the pulling operation of the transport rail 200, and of the transport rail 200. As the pulling operation proceeds, the second eccentric moving groove 413 moves inside and enters. At this time, the second protrusion 530 is located inside the second guide path 312 and the third protrusion 540 is located inside the first guide path 311, and as described above, the first protrusion 520 is not moved. As a result, they respectively move inside the first guide path 311. Accordingly, the transport rail 200, specifically, the transport pin fixing part 410, the transport pin 500, and the slider 400 may be integrally moved (retraction direction of the transport rail).

Next, the second protrusion 530 is provided at the lower portion of the pin body 510 to correspond to the first protrusion 520, and as described above, the first protrusion 520 is coupled to the transfer pin fixing part 410. The arrangement position is changed from the inside of the second guide path 312 toward the first guide path 311 in association with the movement of.

Next, the third protrusion 540 protrudes from the other surface of the pin body 510 to be spaced apart from the second protrusion 530, and is transferred along the first guide path 311 when the slider 400 is transferred.

1, 7 to 12, in the present invention, the transport rail 200 has a transport pin fixing part 410 at one end that comes into contact with the slider 400 and the transport pin 500 during the slide movement. To be prepared.

The conveying pin fixing part 410 accommodates a portion (first projection) of the conveying pin 500 so that the conveying pin 500 is slid by the slider 400. An eccentric moving groove 411 for slidingly moving the first protrusion) in a state of being eccentrically moved at a predetermined radius is provided. Such eccentric movements are described above and will be omitted below.

Here, the eccentric moving groove 411 is a first provided along the longitudinal direction of the transport pin fixing part 410 so that the first protrusion 520 of the transport pin 500 can be accommodated when the transport rail 200 is moved. An eccentric moving groove 412 and a second eccentric moving groove 413 provided to be bent at the end of the first eccentric moving groove 412.

Here, the bending direction of the second guide path 312 with respect to the first guide path 311 and the bending direction of the second eccentric moving groove 413 with respect to the first eccentric moving groove 412 are formed opposite to each other. In the initial movement of the transfer rail 200, the first protrusion 520 enters into the first eccentric moving groove 412 and the second protrusion 530 is located in the second guide path 312 and is located in the third protrusion. 540 has a state located in the first guide path 311. Subsequently, when the conveying rail 200 moves in a further direction, the first protrusion 520 moves eccentrically into the second eccentric moving groove 413 and the second protrusion 530 and the third protrusion 540. ) Has a state located in the first guide path 311.

Hereinafter, the sub feed pin 800 will be described.

2 to 4, 8, and 12, the slide device according to the embodiment of the present invention is interposed between the rod end of the damper 600 and the transfer pin 500, and the transfer pin 500. It further comprises a sub-feed pin 800 is provided to be rotatable about the hinge and is provided to be movable at the same time when the rod end is moved. That is, the rod end of the damper 600 is not directly connected to the transfer pin 500 but connected to the state via the sub transfer pin 800. Here, the damper 600 may be applied to, for example, an air cylinder, a hydraulic cylinder, or the like.

In the embodiment of the present invention, as shown in Figures 2 to 4, the rod end, the transfer pin 500 and the sub transfer pin 800 of the damper 600 is coupled to each other detachably. In this case, for example, the rod end of the damper 600 is integrally coupled to the sub transport pin 800, or the sub-replacement pin 800 is integrally coupled to the transport pin 500, compared to the case where parts are replaced. It can increase efficiency and allow quick part replacement.

According to the present invention, for example, when a failure occurs in any one or more of the damper 600, the transfer pin 500, and the sub transfer pin 800, the operator may use the damper 600, the transfer pin 500, and the sub transfer. After releasing the current engagement of the pin 800, there is an advantage that it can be replaced with new parts easily and quickly. In addition, when the rod end of the damper 600 is integrally coupled to the sub feed pin 800, for example, when a problem occurs in the damper 600 or the sub feed pin 800, the operator may use only one of them. You will not be able to replace separately, and the two combinations need to be replaced, causing problems in replacement and repair. The structure that enables the separation coupling between the foregoing will be described later.

In addition, the present invention, the rod end of the damper 600 is coupled to the sub-feed pin 800 so as to be detachable, it is possible to further facilitate the coupling between the components involved. In other words, for example, when the rod end of the damper 600 is designed to be fixedly coupled to the slider 400, specifically, to be fixedly detachable, the slider 400 is coupled to the body 300 and the slider 400 is also fixed. The fixed part of the rod end of the damper 600 is fixed to the part is difficult to be made more than a certain time as the space for the component coupling is narrow.

However, according to the present invention, the rod end of the damper 600 is detachably coupled to the sub feed pin 800, so that even if the component joining space (narrow space in the slide apparatus) is narrow, the components between each other are compared with those described above. It can be combined more easily, and has the advantage that the separation is also easy if necessary.

Meanwhile, as shown in FIG. 5B, the sub feed pin 800 is provided on one side of the sub feed pin main body 810 and the sub feed pin main body 810, and a rod that is detachably coupled to the damper 600. It includes a coupling groove 820, and a projection insertion groove 830 is provided on one side of the sub-feed pin body 810 and detachably coupled to the feed pin 500.

In the exemplary embodiment of the present invention, the rod coupling groove 820 is provided at one side of the sub feed pin 800 so that the rod end of the damper 600 is inserted and coupled, and the cross section is relatively reduced at the rod end of the damper 600. A neck portion 610 is recessed so as to be recessed. In addition, a neck portion insertion protrusion 840 is provided in the rod coupling groove 820 to be inserted into the neck portion 610.

Specifically, the neck portion insertion protrusion 840 is provided to protrude from the inner wall of the inner wall forming the rod coupling groove 820, respectively, the neck portion insertion projection 840 of the damper 600 The neck 610 can be inserted into the inside. Therefore, in a state where the rod end of the damper 600 is inserted into the rod coupling groove 820, the neck portion insertion protrusion 840 has a state of being inserted into the neck portion 610 of the damper 600. The rod of 600 is engaged with each other by being caught by the neck insertion protrusion 840.

In addition, in the embodiment of the present invention, as shown in FIGS. 5A and 5B, the transfer pin 500 protrudes from one surface of the pin body 510 to correspond to the third protrusion 540. More). In addition, the sub feed pin 800 is further provided with a protrusion insertion groove 830 to be inserted into the fourth protrusion 550. Here, the fourth protrusion 550 is not forcibly pressed into the protrusion insertion groove 830, and thus the transfer pin 500 may be rotatable about the protrusion insertion groove 830 of the sub transfer pin 800. .

Rotation of the feed pin 500 relative to the sub feed pin 800 may cause the second protrusion 530 of the feed pin 500 to move from the first guide path 311 to the second guide path 312, or vice versa. Occurs as soon as the second guide path 312 moves from the side of the second guide path 312 to the side of the first guide path 311.

In addition, in the embodiment of the present invention, as shown in Figures 2 to 4, 6, the damper projection 620 is provided to the rear of the damper 600, the damper 600 is provided in the body 300 A damper protrusion insertion groove 320 is provided to allow the damper protrusion 620 to be inserted therein. Here, the damper protrusion 620 is forcibly pressed into the damper protrusion insertion groove 320. Therefore, the damper 600 can be coupled to the body 300 more simply and quickly, and since the separate coupling parts such as bolts for mutual coupling are not required, the manufacturing cost can also be reduced.

Specifically, as shown in FIG. 6, the damper protrusion 620 has a circular cross-sectional shape, and the damper protrusion insertion groove 320 includes a first insertion groove in which the damper protrusion 620 is inserted and formed in a circular shape. 321 and a second insertion groove 322 having a width that is in communication with the second insertion groove 322 and has a width smaller than or equal to a predetermined diameter than the diameter of the second insertion groove 322. In the present invention, the body 300 may be made of a plastic, metal material having a predetermined or more elasticity.

In this structure, when the damper protrusion 620 passes through the second insertion groove 322, the second insertion groove 322 extends outward more than a predetermined time, and then the damper protrusion 620 is inside the first insertion groove 321. When the movement is completed, the initial shape can be restored.

The present invention adopts a structure in which the rod end of the damper 600 is directly connected to the sub feed pin 800, and the feed pin 500 is the sub feed pin 800 according to the reciprocating movement of the feed rail 200. By providing a hinge rotatable structure, the coupling structure between the peripheral configuration and the slider 400 can be further simplified to facilitate the coupling and separation, and to increase the durability of the slider 400. In other words, the present invention, for example, compared to the case where the rod end of the damper 600 is directly coupled to the slider 400, the structure in which the impact of the operation of the damper 600 is transmitted directly to the slider 400 It is not because it has a superior durability.

For example, when the rod end of the damper 600 is connected to the slider 400 provided in the conveying rail 200, the slider 400 has a first coupling structure and fixing for engaging with the rod end of the damper 600 A second coupling structure for coupling with the transfer pin 500 that is movable along the guide path 310 provided in the rail 100 should be provided. Therefore, not only the structure of the slider 400 becomes more complicated than a certain amount, but also both the rod end of the damper 600 and the feed pin 500 are coupled to the slider 400, so that the slider 400 of the slider 400 during a long reciprocating movement is long. There is also a disadvantage of deterioration in durability. According to the present invention, the sub feed pin 800 may be additionally provided between the rod end of the damper 600 and the feed pin 500 to prevent occurrence of the above-described problem.

Although the invention has been described with reference to the accompanying drawings and the preferred embodiments described above, the invention is not limited thereto, but is defined by the claims that follow. Accordingly, one of ordinary skill in the art may variously modify and modify the present invention without departing from the spirit of the following claims.

Claims

In the slide device comprising a fixed rail fixedly installed on the main body, and a transport rail provided to be slidable with respect to the fixed rail to induce the opening or closing operation of the housing,

A body provided at one end portion of the fixed rail and provided with a guide path;

A slider which is coupled to the body and selectively slides along the longitudinal direction of the body when the slide of the conveying rail is moved; And

A transfer pin coupled to the slider and movable along the guide path to move simultaneously when the slider is moved; And

And a damper provided at the body and having a rod end connected to the transfer pin.
The method of claim 1,

A sub-transfer pin interposed between the rod end of the damper and the transfer pin, the sub-feed pin being rotatably hinged with respect to the transfer pin and provided to be movable at the same time when the rod end is moved. .
The method of claim 2,

A rod coupling groove is provided at one side of the sub transport pin to insert and engage the rod end of the damper.

The rod end of the damper is provided with a neck portion recessed concave so as to reduce the cross-sectional area relatively, the slide device characterized in that the neck engaging projection is provided in the rod coupling groove to be inserted into the neck portion .
The method of claim 2,

The rod end of the damper, the conveying pin and the sub conveying pin is slide device, characterized in that coupled to each other.
The method of claim 2,

The transfer pin may protrude from a pin body, a first protrusion protruding from one surface of the pin body and inserted into a through hole formed in the slider, and protruding from the other surface of the pin body to correspond to the first protrusion. A second protrusion that can be moved along the guide path, and a third protrusion that projects from the other surface of the pin body to be spaced apart from the second protrusion, and that can be moved along the guide path when the slider is moved,

The transfer pin further includes a fourth protrusion projecting from one surface of the pin body so as to correspond to the third protrusion, and the sub transfer pin further includes a protrusion insertion groove for inserting the fourth protrusion. The pin is a slide device, characterized in that rotatable around the projection insertion groove of the sub-feed pin.
The method of claim 1,

A damper protrusion is provided at the rear of the damper to protrude, and the body is provided with a damper protrusion insertion groove for inserting the damper protrusion of the damper.

And the damper protrusion is forcibly pressed into the damper protrusion insertion groove.
The method of claim 6,

The damper protrusion is made to have a circular cross-sectional shape,

The damper protrusion insertion groove may include a first insertion groove in which the damper protrusion is inserted and formed in a circular shape, and a second insertion having a straight structure communicating with the second insertion groove and having a width smaller than a diameter of the second insertion groove. A slide device comprising a groove.