JP4951439B2 - Rack cabinet - Google Patents

Description

  The present invention relates to a rack cabinet, and more particularly to a rack cabinet having a mounting mechanism.

  When mounting a mounting mechanism such as a shelf board on which an object is placed on the rack cabinet, an L-shaped bracket is installed at the mounting location. In that case, it is necessary to mount the L-shaped bracket on the rack cabinet body every time, and whenever the mounting location is changed, the L-shaped bracket is temporarily removed and the L-shaped bracket is installed again at the mounting location.

  Patent Document 1 describes a technique for attaching a chassis to a rack cabinet by moving a mounting bracket of the rack cabinet up and down with respect to the support of the rack cabinet.

JP 2005-243672 A

  However, the conventional technique has a problem that an operation of attaching an L-shaped bracket is required every time a mounting mechanism is mounted on a rack cabinet.

  An object of the present invention is to provide a rack cabinet having a stowable mounting mechanism.

  In order to achieve the above object, a rack cabinet according to the present invention is a rack cabinet in which an object is placed on a frame supported by a column, and an L-shaped bracket having a L-shaped cross section and an upper portion of the L-shaped bracket. A rotation mechanism for rotating the frame that overlaps the L-shaped bracket on the L-shaped bracket, and a guide hole that is fixed to the L-shaped bracket and guides the L-shaped bracket to move in a predetermined direction with respect to the column. A locking member that locks the bracket at a predetermined position of the support column, and when the object is not placed on the frame, the rotation mechanism is rotated by a predetermined angle to integrate the frame with the L-shaped bracket. In addition, the L-shaped metal fitting in which the frame is accommodated is moved in the direction of the support column to a position where it is locked by the locking member, and is provided on the side surface of the rack cabinet. The sky formed from the post When the object is placed on the frame and the object is placed on the frame, the L-shaped bracket is moved in the predetermined direction of the column of the rack cabinet to the position locked by the locking member, and the rotation is further performed. The frame can be configured to move from the L-shaped bracket by rotating the mechanism by a predetermined angle.

  Further, the frame and the L-shaped metal fitting are connected to each other, and one end of the frame can be configured to be placed on the other L-shaped metal fitting.

  ADVANTAGE OF THE INVENTION According to this invention, the rack cabinet which has the mounting mechanism which can be accommodated can be provided.

  Next, the best mode for carrying out the present invention will be described based on the following embodiments with reference to the drawings.

FIG. 1 is a diagram illustrating an overall configuration of a rack cabinet 500 according to the present embodiment.
The rack cabinet 500 includes a support column 10 and a mounting mechanism 100, and the mounting mechanism 100 includes a support mechanism (left side) and a support mechanism (right side). The support mechanism (left side) includes an L-shaped bracket (left side) 20, a frame (left side) 30, a frame fixing screw 35, a rail (left side) 45, and a rail fixing screw (left side) 40.

  The L-shaped bracket (left side) 20 is attached to the frame (left side) 30 by a frame fixing screw 35, and the frame (left side) 30 that overlaps the L-shaped bracket (left side) 20 is attached to the L-shaped bracket (left side) 20. It is a rotating mechanism that rotates above.

  The L-shaped bracket (left side) 20 is also connected to a rail (left side) 45, and the rail (left side) 45 is attached to the column 10 by a rail fixing screw (left side) 40. The rail (left side) 45 is fixed to the L-shaped bracket (left side) 20 and is provided with a guide hole for guiding the L-shaped bracket (left side) 20 to move 90 degrees with respect to the support column 10. It is a locking member that locks the left side 20 at a predetermined position of the column 10.

  On the other hand, the support mechanism (right side) includes an L-shaped bracket (right side) 80, a frame (right side) 60, a frame fixing screw 70, a rail (right side) 47, and a rail fixing screw (right side) 42.

  The L-shaped bracket (right side) 80 is attached to the frame (right side) 60 by a frame fixing screw 70, and the frame (right side) 60 overlapping the L-shaped bracket (right side) 80 is attached to the L-shaped bracket (right side) 80. It is a rotating mechanism that rotates above.

  The L-shaped bracket (right side) 80 is also connected to a rail (right side) 47, and the rail (right side) 47 is attached to the column 10 by a rail fixing screw (right side) 42. The rail (right) 47 is fixed to the L-shaped metal fitting (right side) 80 and is provided with a guide hole for guiding the L-shaped metal fitting (right side) 80 to move 90 degrees with respect to the support column 10. The right side) is a locking member that locks 80 at a predetermined position of the column 10.

  Further, the support mechanism (left side) and the support mechanism (left side) are arranged to face each other, and one end of the frame (left side) 30 of the support mechanism (left side) is connected to the L-shaped metal fitting (right side) 80 of the support mechanism (right side). On the other hand, one end of the frame (right side) 60 of the support mechanism (right side) is placed on the L-shaped bracket (left side) 20 of the support mechanism (left side).

  Next, operations of the frame (left side) 30 and the frame (right side) 60 will be described.

  FIG. 2 is a diagram in which the frame (left side) 30 is moved from the L-shaped bracket (left side) 20. The frame (left side) 30 can be rotated about the frame fixing screw 35 by a rotation mechanism.

FIG. 3 is a view in which a frame (left side) 30 is accommodated in an L-shaped bracket (left side) 20.
The frame (left side) 30 is accommodated so as to be integrally accommodated in the L-shaped metal fitting (left side) 20 by being rotated 90 degrees by the rotation mechanism.

  The operation of the frame (left side) 30 of the support mechanism (right side) is the same as that of the support mechanism (left side).

  Next, storage and withdrawal of the L-shaped bracket (left side) 20 and the L-shaped bracket (right side) 80 will be described.

  FIG. 4 is a diagram in which the L-shaped bracket (left side) 20 has moved from the support column 10. The L-shaped metal fitting (left side) 20 is configured to be movable 90 degrees along the rail fixing screw (left side) 40 of the rail 45 by the engaging portion.

  FIG. 5 is a diagram in which the L-shaped bracket (left side) 20 is moved from the support column 10. The L-shaped bracket (left side) 20 is housed in the column 10 by rotating 90 degrees. On the other hand, the pulling operation may be performed by rotating the L-shaped bracket (left side) 20 by 90 degrees in the reverse direction from this state.

  The storage and withdrawal of the L-shaped metal fitting (right side) 80 of the support mechanism (right side) is the same as that of the support mechanism (right side).

  Next, the installation procedure of the mounting mechanism 100 will be described. Here, the installation is the state of FIG. 1 in which an object can be placed on the mounting mechanism. Before installation, the L-shaped bracket and the frame are stored in the column 10 as shown in FIG.

  First, from this state (FIG. 5), the L-shaped bracket (left side) 20 is rotated by 90 degrees in the direction of arrow B around the rail fixing screw (left side) 40, and the L-shaped bracket (left side) as shown in FIG. 20 is pulled out of the column 10. Next, as shown in FIG. 3, the frame (left side) 30 housed in the L-shaped bracket (left side) 20 is rotated 90 degrees in the direction of arrow C about the frame fixing screw (left side) 35, and FIG. The frame (left side) 30 is pulled out from the L-shaped metal fitting (left side) 20 as described above. Up to this point, the installation procedure of the support mechanism (left side) has been shown, but the support mechanism (right side) is also installed in the same procedure. Here, one end of the frame (left side) 30 of the support mechanism (left side) is placed on the L-shaped bracket (right side) 80 of the support mechanism (right side), while the frame (right side) 30 of the support mechanism (right side) is placed. One end is installed so as to be placed on the L-shaped metal fitting (left side) 80 of the support mechanism (left side). With the above procedure, the mounting mechanism 100 as shown in FIG. 1 is installed.

  In addition, what is necessary is just to follow the installation procedure mentioned above reversely about the accommodation procedure of the mounting mechanism 100. FIG.

  Here, the configuration in which the left and right frames are placed facing each other on the L-shaped bracket can reduce the mutual load and increase the strength of the L-shaped bracket.

  With the above configuration, installation and storage of the mounting mechanism 100 can be realized by moving the L-shaped bracket and the frame. Therefore, the attachment work of the L-shaped metal fitting required in the prior art is unnecessary in this embodiment.

  Further, since the mounting mechanism 100 can be stored in the support column 10, the degree of freedom of the space in the rack cabinet can be increased as compared with the configuration in which the mounting mechanism is always installed as in the prior art.

  The L-shaped bracket (left side) 20 and the L-shaped bracket (right side) 80 may be configured such that the positions of the L-shaped bracket (left side) 80 and the L-shaped bracket (right side) 80 can be changed according to the weight of the mounting mechanism. .

  The present invention is not limited to the specifically disclosed embodiments, and various modifications and changes can be made without departing from the scope of the claims.

The figure which shows the whole structure of the rack cabinet 500 by a present Example. The figure which shows the state which the frame (left side) 30 moved from the L-shaped metal fitting (left side) 20. FIG. The figure which shows the state in which the flame | frame (left side) 30 was accommodated in the L-shaped metal fitting (left side) 20. FIG. The figure which shows the state which the L-shaped metal fitting (left side) 20 moved from the support | pillar 10. FIG. The figure which shows the state by which the L-shaped metal fitting (left side) 20 was accommodated in the support | pillar 10. FIG.

Explanation of symbols

10: support, 20: L-shaped bracket (left side), 30: frame (left side), 35: frame fixing screw, 40: rail fixing screw (left side), 42: rail fixing screw (right side), 45: rail (left side) 47: rail (right side), 60: frame (right side), 70: frame fixing screw (right side), 80: L-shaped bracket (right side), 100: mounting mechanism, 500: rack cabinet.

Claims (2)

In a rack cabinet that places objects on a frame supported by a column,
An L-shaped bracket of a predetermined length having a L-shaped cross section;
A rotation mechanism for rotating the frame overlying the L-shaped bracket on the L-shaped bracket;
A locking member that is fixed to the L-shaped bracket and has a guide hole that guides the L-shaped bracket to move in a predetermined direction with respect to the column; and a locking member that locks the L-shaped bracket at a predetermined position of the column. Have
If you do not place an object on the frame,
The rotation mechanism is rotated by a predetermined angle to store the frame so as to be integrally received in the L-shaped bracket, and the L-shaped bracket in which the frame is stored is locked by the locking member. Moved in the direction of the column to a position, and stored in a predetermined position in a space formed from the column provided on the side surface of the rack cabinet;
When placing an object on the frame,
The L-shaped bracket is moved in a predetermined direction of the column of the rack cabinet to a position where the L-shaped bracket is locked by the locking member, and further, the rotation mechanism is rotated by a predetermined angle to remove the frame from the L-shaped bracket. A rack cabinet characterized by being configured to be moved. It consists of a plurality of sets of support mechanisms consisting of articulation of the frame and the L-shaped bracket,
2. The rack cabinet according to claim 1, wherein one end of the frame is placed on the other L-shaped metal fitting.

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