JP3138146U - Slide rail - Google Patents

Abstract

Provided is a slide rail that can be easily operated by various persons to release various locks.
A first rail (1) is provided. The second rail (2) is slidable by being fitted to the first rail (1), and one locking portion (21) is provided on the upper portion. The guide plate (3) is attached to the inner surface of the second rail 2, and includes an operation button (4) at one end. The locking member (5) is located on one side of the operation button 4, and is provided with one hooking part (51) and one receiving part (52), and the hooking part (51) corresponds to the corresponding first part by elasticity. The two rails (2) are hooked and locked with the locking portions (21). The guide plate (3) has a temporary lock function, and the first rail (1) and the second rail (2) hold the unlocked state one by one after the guide plate (3) is pulled. Therefore, it can be easily operated by one person.
[Selection] Figure 1

Description

  The present invention relates to a slide rail, and in particular, after the guide plate of the slide rail is operated to leave the original position, the guide plate is provided with a temporary lock function so that the guide plate can be manually maintained. It relates to a slide rail that does not require application of force.

  At present, a slide rail excellent in general functions has a function of preventing and moving the movable rail from returning to the inside of the fixed rail under a state where the movable rail is pulled out from the fixed rail. In addition, since the lock structure is provided to prevent separation when the movable rail is pulled out from the fixed rail, the movable rail does not completely separate from the fixed rail. Further, it is possible to combine the guide plate for releasing the lock with the lock structure for preventing the detachment so that the movable rail is removable.

  In general, when using drawers with slide rails, usually one set of slide rails is used, that is, two slide rails are attached to both the left and right sides of the drawer, etc. Since it has a structure to prevent return and separation, when operating the guide plate to release the lock, the operator operates the guide plates of the slide rails on both the left and right sides simultaneously with both hands, and continuously applies force to the guide plate. The movable rail can be pushed in or pulled out together just by adding.

  However, when two or more slide rails are used for a drawer or the like, both hands of one operator are not sufficient, and it is difficult to simultaneously operate or unlock the guide plates pulled out by applying force.

  The present invention provides a slide rail that solves the above-mentioned problems, and has a problem that a continuous force must be applied to the guide plate to be pulled out, and multiple slide rails can be unlocked simultaneously. Solve inconvenient problems. The main technical means is that after the guide plate of the slide rail is operated and leaves the original position, it is not necessary to apply a continuous manual force to the guide plate by the temporary locking function of the guide plate. .

  The embodiment of the slide rail provided by the present invention includes a first rail, a second rail, a guide plate, and a locking member, of which the first rail is provided with a stop member at the front end. The second rail is slidable by being fitted to the first rail, and the second rail is provided with one locking portion. The guide plate is attached to the inner surface of the second rail, and an operation button is provided at one end of the guide plate. The locking member is located on one side of the operation button, and the locking member is provided with one hooking portion and one receiving portion, and since this locking member has an elastic action, the hooking portion Are stuck to each other on the corresponding locking portion of the second rail, and the hooking portion is moved by the receiving portion to be detached from the locking portion.

The locking part 21 of the second rail 2 is provided in one hollow hole 22, and at least one stop surface 211 is provided in the locking part 21.
One opening 41 is provided on one side of the operation button 4, and the locking member 5 is coupled to the opening 41.
The locking member 5 is an elastic body, has one fixed end 53, and has one joint groove 42 on one side of the opening 41 of the operation button 4. The fixed end 53 of the locking member 5 is fitted into the joining groove 42 of the operation button 4, and the locking member 5 extends to the opening 41.

The locking member 5b and the operation button 4b are connected to each other by integral molding, and the elastic locking member 5b extends to the opening 41b.
The locking member 5c and the operation button 4c are rotatably supported and include a single rotating shaft 43c. The locking member 5c is placed at the opening 41c to reciprocate and is provided. One elastic component 54c acts on the locking member 5c.

Since the locking member 5e is located at the opening 41e portion of the operation button 4e and has a fixed slide route, the locking member 5e moves in the vertical direction at the opening 41e portion. In addition, it includes one elastic component 54e and acts on the locking member 5e.
Since the control part 55d is provided on both sides of the locking member 5d, the edges 44d are provided on both sides of the opening 41d of the operation button 4d, and the edge 44d corresponding to the control part 55d is in contact with the locking member. The 5d slide route can be restricted.
The locking member 5e is provided with one slide groove 56e, and one convex column 45e provided on the operation button 4e extends into the slide groove 56e, and restricts the slide route of the locking member 5e.

The slide rail is mainly provided with a locking member and an operation button on the guide plate, and this locking member is provided with one hooking portion and one receiving portion, and the locking rail. Since the member has an elastic action, the hooking portions are hooked and retained corresponding to the locking portions of the second rail described above, and the receiving portion moves the position of the hooking portion.
One end of the guide plate is provided with one handle, one end of the locking member is provided with one extended piece, the extended piece of the locking member is joined to the handle, and the operation button is the handle of the guide plate. One movable groove is provided that is fixed on the top and that fits the locking member on the handle.

Compared with past technologies, the improved effects and advantages of the present invention are as follows.
a. The guide plate has a temporary lock function, and each slide rail holds the temporary lock release state after the guide plate is pulled, so it is necessary to manually operate each slide rail at the same time. In addition, the operation by one person is simplified, and various unlocking operations such as a drawer having a large number of slide rails can be operated.
b. The temporary lock function of the guide plate is automatically released when the slide rail is stored, and it is not necessary to release the guide plate by hand. In addition, when the slide rail is pulled out again, the locking mechanism with which the guide plate is interlocked has already surely returned to the locked state, and has a function of preventing inward return and separation.

(Example 1)
As shown in FIG. 1, the slide rail according to the first embodiment of the present invention includes a first rail 1, a second rail 2, a guide plate 3, an operation button 4, and a locking member 5.
Among them, the first rail 1 is provided with a stop member 11 at the front end, and a first end 111 and a second end 112 are provided before and after the stop member 11.
The second rail 2 is fitted to the first rail 1 and slides, and one locking portion 21 is provided on the second rail 2. In the present embodiment, the locking portion 21 is provided in one hollow hole 22, and the locking portion 21 is provided with at least one stop surface 211, and in order to respond to the separation preventing function of the first rail 1, A control component 23 is rotatably provided on the second rail 2, and a force is applied to the control component 23 by combining one first elastic component 24, and one lid seat 25 is provided. Among them, the first elastic component 24 is an elongated rod that can be connected to the lid seat 25. Moreover, the above-described function of preventing the separation of the control component 23 is only one of the present embodiments, and the features of the present invention are not there.

Please refer to FIG. 2 and FIG.
The guide plate 3 is attached to the inner surface of the second rail 2 described above. A guide portion 31 is provided at one end of two opposite outer ends of the guide plate 3, and an insertion portion 32 is provided at the other end to be connected to one operation button 4. In this embodiment, the guide portion 31 is interlocked with each other in correspondence with the control component 23 described above, and is provided with one second elastic component 34 that acts on the guide plate 3. In the guide plate 3, one pressure contact piece 33 is joined to one end of the second elastic component 34. In this embodiment, the second elastic component 34 is provided inside the lid seat 25. Has the action of automatically returning to the original position with the help of the second elastic part 34.
One opening 41 is provided on one side of the operation button 4, one joining groove 42 is provided on one side of the opening 41, and one fitting ring 43 is provided on the operation button 4, and a corresponding guide plate 3 and the insertion part 32.

The locking member 5 is a movable part provided at the opening 41 portion of the operation button 4 described above. The locking member 5 is provided with one hooking portion 51 and one receiving portion 52. In this embodiment, the locking member 5 is a rod-like elastic body having a resilient action on itself, and has one fixed end 53, and the fixed end 53 of the locking member 5 is joined to the operation button 4. It fits into the groove 42 and extends to 41 openings.
Based on the above-described structure, the second rail 2 fitted into the first rail 1 and pulled out to the limit is as shown in FIG. Since the second rail 2 presses the second end 112 of the stop member 11 of the first rail 1 by the control component 23 provided so as to be rotatable, the second rail 2 is separated from the opposing first rail 1. There is no.

  Moreover, the figure after pulling the guide plate 3 is as shown in FIG. When the locking member 5 coupled to the operation button 4 comes into contact with the locking portion 21 of the second rail 2 and slides, the hook portion 51 of the locking member 5 contacts the stop surface 211 of the locking portion 21. Then, the operation button 4 and the guide plate 3 are temporarily locked at the second position after leaving the original position. In this embodiment, the second position is obtained by pulling the second rail 2 away from the first rail 1.

As shown in FIG. 6, when the second rail 2 facing the first rail 1 is stored, the first end 111 of the stop member 11 is contacted with the help of the receiving portion 52 of the locking member 5. Further, the movement with the second rail 2 is as shown in FIG. 7, and the receiving portion 52 of the locking member 5 moves downward as the first end 111 gradually receives the compression of the stop member 11. First, the stop surface 211 of the locking part 21 is released together with the hooking part 51 of the locking member 5. As a result, the guide plate 3 automatically returns to the original position, and the above-described control component 23 also returns to the separation preventing state where it contacts the stop member 11 of the opposing first rail 1.
Although the specific method has been described in the first embodiment, an embodiment within the scope of the technology of the present invention will be described below.

(Example 2)
As shown in FIG. 8, one guide portion 31a is provided at one end of the two symmetrical outer ends of the guide plate 3a, and an operation button 4a connected to the other end is integrally formed, and the locking member 5a is an operation button. They are fitted to each other corresponding to 4a.
Example 3
As shown in FIG. 9, the locking member 5b and the operation button 4b are connected to each other by integral molding, and the elastic locking member 5b extends to the opening 41b of the operation button 4b.

Example 4
As shown in FIG. 10, the locking member 5c and the operation button 4c are provided so as to be rotatable, and are provided with a single rotating shaft 43c. The locking member 5c is reciprocated at the position of the opening 41c of the operation button 4c. The one elastic part 54c that performs the movement acts on the locking member 5c. In this embodiment, the elastic part 54c has a curved spring shape. Moreover, as shown in FIG. 11, the elastic component 54c1 is a resilient portion that extends directly from the locking member 5c1. Furthermore, as shown in FIG. 12, the elastic part 54c2 is a compression spring.

(Example 5)
As shown in FIG. 13, the locking member 5d is provided at the opening 41d portion of the operation button 4d and can be slid. The locking member 5d performs a vertical movement at the opening 41d portion of the operation button 4d. One elastic component 54d provided acts on the locking member 5d. Control portions 55d are provided on both sides of the locking member 5d. Edges 44d are provided on both sides of the opening 41d of the operation button 4d, and the control portions 55d are pressed against the corresponding edges 44d. The slide route of the member 5d can be restricted. The elastic part 54d is in the form of one curved spring piece. Further, as shown in FIG. 14, the elastic component 54d1 is one elastic portion that extends directly from the locking member 5d1. Alternatively, as shown in FIG. 15, the elastic component 54d2 is a compression spring.

(Example 6)
As shown in FIG. 16, the locking member 5e is provided at the opening 41e portion of the operation button 4e and is slidable. Therefore, the locking member 5e moves in the vertical direction at the opening 41e portion of the operation button 4e. do. One elastic part 54e provided acts on the locking member 5e. The locking member 5e is provided with one slide groove 56e, and one convex column 45e provided on the operation button 4e. Extends in the slide groove 56e, restricts the slide route of the locking member 5e, and the elastic part 54e is a single curved spring piece. As shown in FIG. 17, the elastic component 54e1 is one elastic portion that extends directly from the locking member 5e. Alternatively, as shown in FIG. 18, the elastic component 54e2 is a compression spring.

(Example 7)
Further, all of the above-described embodiments are designed with the locking member 5 on the operation button 4. However, since the operation button 4 is coupled to the guide plate 3, if the locking member 5 is provided on the guide plate 3, it also belongs to a pattern that can be easily created by the technical idea of the present invention. This specific embodiment is as shown in FIG. 19, and the operation button 4f is coupled to a handle portion 35f having a relatively large area at one end of the guide plate 3f, and one end of the locking member 5f is provided at one end. An extending piece 57f is provided and fixed to the handle portion 35f, and the operation button 4f is joined to the handle portion 35f of the guide plate 3f in a relatively small shape, and the locking member 5f is attached using the space on one side of the operation button 4f. The locking member 5f is fitted into one movable groove 351f provided in the handle portion 35f. Further, since the guide plate 3f is provided with a relatively long handle portion 35f, the installation position of the locking member 5f can have more selectivity.

It is an exploded view which shows the whole structure of the 1st rail of a slide rail by Example 1 of this invention, and a 2nd rail. It is an exploded view which shows the guide plate, operation button, and locking member of a slide rail by Example 1 of this invention. It is a perspective view which shows the state which combined the guide plate, operation button, and locking member of the slide rail by Example 1 of this invention with the 2nd rail. It is a schematic diagram which shows the state which pulled out the 2nd rail corresponding to the 1st rail of the slide rail by Example 1 of this invention to the limit. It is a schematic diagram which shows the operation state by which the guide plate of the slide rail by the Example 1 of this invention, the operation button, and the latching member are pulled. It is a schematic diagram which shows the state which pushed in the 2nd rail corresponding to the 1st rail of the slide rail by Example 1 of this invention. It is a schematic diagram which shows the state which pushed in the 2nd rail corresponding to the 1st rail of the slide rail by Example 1 of this invention continuously. It is an exploded view which shows the slide rail by Example 2 of this invention. It is a perspective view which shows the slide rail by Example 3 of this invention. It is a perspective view which shows the slide rail by Example 4 of this invention. It is a perspective view which shows the modification 1 of the elastic component of the slide rail by Example 4 of this invention. It is a perspective view which shows the modification 2 of the elastic component of the slide rail by Example 4 of this invention. It is a perspective view which shows the slide rail by Example 5 of this invention. It is a perspective view which shows the modification 1 of the elastic component of the slide rail by Example 5 of this invention. It is a perspective view which shows the modification 2 of the elastic component of the slide rail by Example 5 of this invention. It is a perspective view which shows the slide rail by Example 6 of this invention. It is a perspective view which shows the modification 1 of the elastic component of the slide rail by Example 6 of this invention. It is a perspective view which shows the modification 2 of the elastic component of the slide rail by Example 6 of this invention. It is a perspective view which shows the slide rail by Example 7 of this invention.

Explanation of symbols

1: first rail, 2: second rail, 3: guide plate, 3a: guide plate, 3f: guide plate, 4: operation button, 4a: operation button, 4b: operation button, 4c: operation button, 4d: operation Button, 4e: operation button, 4f: operation button, 5: locking member, 5a: locking member, 5b: locking member, 5c: locking member, 5c1: locking member, 5d: locking member, 5d1: Locking member,
5e: locking member, 5e1: locking member, 5f: locking member, 11: stop member, 21: locking portion, 22: hollow hole, 23: control component, 24: first elastic component, 25: lid seat 31: guide part, 31a: guide part, 32: insertion part, 33: pressure contact piece, 34: second elastic part, 35f: handle part, 41: opening part, 41b: opening part, 41c: opening part, 41d : Opening part, 41e: Opening part, 42: Joining groove, 43: Fitting ring, 43c: Rotating shaft, 44d: Edge, 45e: Convex column, 51: Hook part, 52: Receiving part, 53: Fixed end, 54c: Elastic component, 54c1: Elastic component, 54c2: Elastic component, 54d: Elastic component, 54d1: Elastic component, 54d2: Elastic component, 54e: Elastic component, 54e1: Elastic component, 54e2: Elastic component, 55d: Control unit, 56e: slide groove, 57f: stretched piece, 111: first End, 112: second end, 211: stop surface, 351f: movable groove

Claims (11)

The first rail,
A second rail that is slidably fitted to the first rail and has one locking portion on the top,
A guide plate attached to the inner surface of the second rail and provided with an operation button at one end;
A locking member located on one side of the operation button, provided with one hooking portion and one receiving portion, and the hooking portion is hooked with the locking portion of the corresponding second rail by elastic force and stays with each other. When,
A slide rail characterized by including.   The slide rail according to claim 1, wherein the locking portion of the second rail is provided in one hollow hole and has one stop surface.   The slide rail according to claim 1, wherein one opening portion is provided on one side of the operation button, and a locking member is coupled to the opening portion.   The locking member is an elastic member, has one fixed end, and is provided with one joining groove on one side of the opening of the operation button, and the fixed end of the locking member is fitted in the joining groove of the operation button. The slide rail according to claim 3, wherein the slide rail extends to the opening.   4. The slide rail according to claim 3, wherein the locking member and the operation button are connected to each other by integral molding, and the locking member is elastic and extends to the opening.   The slide rail according to claim 3, wherein the locking member and the operation button are rotatably supported and include one elastic part that acts on the locking member.   Since the locking member is joined to the opening of the operation button, the locking member includes one elastic part that moves in the vertical direction in the opening and acts on the locking member. Item 4. A slide rail according to item 3.   The control unit according to claim 7, further comprising a control unit on both sides of the locking member, edges provided on both sides of the opening of the operation button, and the control unit being in contact with the corresponding edge. Slide rail.   The slide rail according to claim 7, wherein the locking member is provided with one slide groove, and one convex column provided on the operation button extends into the slide groove.   The slide rail according to claim 1, wherein an operation button is provided at one end of the guide plate, and the locking member is provided on the guide plate.   One end of the guide plate is provided with a handle, and one end of the locking member is provided with one extended piece. The extended piece of the locking member is connected corresponding to the handle, and the operation button is a guide. 11. The slide rail according to claim 10, wherein a single movable groove is provided which is fixed on the handle portion of the plate and into which the locking member is fitted on the handle portion.

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