TWI709380B - Fixed bracket for slide rail of open rack - Google Patents

Abstract

A fixing bracket for sliding rails of an open frame includes a fixing cover, a sliding cover and a plurality of fixing parts. Wherein, the fixed cover and the sliding cover are respectively covered and arranged on the outside of the sliding rail, and the sliding cover can be restricted and sliding to an appropriate degree, and the sliding rail is symmetrically arranged on two sides of a chassis in a pair , The chassis is fixed to an open rack through the fixing bracket, the open rack is a rectangular frame-like structure similar to a door frame, and the fixed cover and the sliding cover correspond to the open rack respectively A first fixing piece and a second fixing piece are respectively provided. The sliding design of the sliding cover can be adjusted with the width of the open frame, and the fixing parts are used to fix the chassis to the second frame of the frame. On the opposite side, to improve the stability after fixing.

Description

Fixed bracket for slide rail of open rack

The present invention relates to a fixed bracket structure used to fix a chassis slide rail on an open rack, in particular to a fixed bracket structure with a width adjustable design corresponding to the open rack, and can be fixed to the open rack accordingly. Two opposing sides of the type frame to improve the stability after fixing.

According to, generally in order to fix industrial computer cases, most of them are sealed computer cabinet structures, but due to the limitation of environmental space, there are also so-called open racks, which are rectangular frame-like structures. Standing vertically on the ground, it looks like a door frame from the front, and is provided with a plurality of stepped pieces or a plurality of mounting holes at equal intervals on the two opposite faces of the two side frames of the open frame. , In order to place the cases and lock the front lugs so that the cases are stacked vertically.

However, in recent years, for the convenience of maintenance, various manufacturers have installed a sliding rail structure on both sides of the chassis. The design of this open rack is only one-sided fixing, especially only fixing the chassis On the front and below, the other parts of the chassis remain suspended on the outside of the open rack. When pulled out or pushed in, the center of gravity is very prone to instability, even causing the entire open rack to fall backwards. Happening. In addition, most of the stepped pieces are designed with fixed intervals. Therefore, they can only be used in a single-size chassis. Moreover, the stepped pieces also have a certain volume, and there will still be a certain gap after installation. The inability to fold together closely is the reason that more cases cannot be installed in a limited space. Moreover, the fixing lugs on the front of the case will also increase the manufacturing cost.

For example, the Republic of China Patent No. 447826 "Improvement of Industrial Computer Architecture" discloses that a plurality of cabinets arranged in a longitudinal direction are arranged on the rack, and the two sides of the cabinets are respectively provided with protruding sliding rails. The two sides of the rail are respectively embedded and buckled with opposite inserts, which are respectively fixed on the fixing parts located on both sides of the rack, so that the chassis can be fixed by the buckles of the inserts and pressed against the inserts. It can reduce the space required for installation of the cabinets. Relatively speaking, the gap will become smaller. The center of gravity of the cabinets can also be installed in the open rack. Make it relatively stable. However, the aforementioned two methods of fixing the chassis have a big defect, that is, they can only be fixed to one side of the open rack. Perhaps Case No. 477826 can fix the slide rail by using multiple fixing parts. A fixed part must be combined with an insert to form a group, which also has the problem of high manufacturing cost. Moreover, only relying on the sliding rail itself to be able to support the suspended chassis, there are indeed doubts about the strength. Therefore, it is necessary to improve.

Therefore, how to effectively solve the problem of the lack of the current open frame when fixing is an issue that the creator urgently wants to solve. In view of this, the creator has accumulated many years of practical experience in designing slide rails and The characteristics of use, design a fixed bracket for the slide rails of an open rack that can be adjusted at will, and can be adjusted to correspond to different rack widths. The unique design improves the convenience of disassembly and assembly. Stability after fixation.

One purpose of this creation is to provide a fixed bracket for sliding rails of an open rack, which is clamped and arranged on one of the fixed cover and a sliding cover of two opposite sides of the open rack, wherein the sliding cover has The mobility of the limit adjustment position allows the width between the fixed cover and the fixed cover to be variable, so that the open frame of different widths can be used to achieve the effect of easy disassembly and assembly, and the clamping and fixing from both sides is also possible. Can effectively improve the stability after fixation. Furthermore, in order to increase the strength of the slide rail during stretched use, the present invention also covers the surface of the slide rail with a reinforcing cover to increase its strength in use.

In order to achieve the above-mentioned purpose, the fixed bracket for the slide rail of the open rack of this creation, wherein the slide rail is provided with a fixed rail and at least one movable rail, and the surface of the fixed rail is provided with a plurality of fixing holes to fix the The bracket is wrapped and fixed on the outside, and the slide rails are symmetrically arranged on the two sides of a cabinet in a pair, and the cabinet is fixed to the open rack through the fixing bracket, wherein the open The rack is a rectangular frame-like structure and is vertically erected on the ground, and the two opposite surfaces of the open rack are respectively provided with a plurality of mounting holes at equal intervals. Each fixing bracket includes: A fixed cover, the shape of which is a C-shaped structure formed corresponding to the fixed rail, which is used to cover and fix the outside of the fixed rail, and the surface of the fixed cover corresponds to the open rack and is provided with a first fixing piece , The first fixing piece is provided with a plurality of first perforations corresponding to the mounting holes; a sliding cover, the shape of which is the same as that of the C-shaped structure formed by the fixed rail, is used to slide and wrap the fixed rail. The surface of the sliding cover corresponds to the open frame and is provided with a second fixing piece, and the second fixing piece is provided with a plurality of second perforations corresponding to the mounting hole; and a plurality of fixing pieces are provided through Through the first through hole and the corresponding mounting holes, and through the second through hole and the corresponding mounting holes; accordingly, the sliding design of the sliding cover can follow the open frame Adjust the width of, and finally fix the first fixing piece and the second fixing piece with respect to the two opposite faces of the open frame by the fixing parts, so as to improve the convenience of disassembly and assembly and the stability after fixing .

In one embodiment, the fixing bracket for the slide rail of the open rack of the present invention further has a pair of stoppers, and two stoppers are provided on the two side planes of the sliding cover relative to the second fixing piece A hole is fixed on the surface of the fixed rail through the two limiting members passing through the two limiting holes, so that the sliding cover forms a state capable of limiting sliding on the outside of the fixed rail; and, each limiting member One end forms a threaded structure corresponding to the fixed rail, and the other end has a cap structure slightly larger than the limiting hole, so that the sliding cover can be adjusted more smoothly without falling off.

In another embodiment, the fixing bracket for the slide rail of the open rack of the present creation further has a reinforcing cover whose shape corresponds to the fixed rail for covering and fixing on the surface of the fixed rail, and The interval is arranged on one side of the fixed cover or the sliding cover, which greatly improves the use strength of the fixed rail; furthermore, the fixed cover, the sliding cover and the reinforcing cover are all made of metal stamping and integral molding, which can also Relatively reduce manufacturing costs.

In order for your reviewers to have a clear understanding of the content of this creation, only the following descriptions and diagrams are used, please refer to it.

Please refer to FIG. 1, FIG. 2, FIG. 3, and FIG. 4, which are the three-dimensional exploded view of the preferred embodiment of this creation and its structural schematic diagram, as well as the schematic diagrams of various configurations during installation. As shown in the following figures, this creation is a fixed bracket 3 dedicated to the slide rail 2 of an open rack 1, wherein the slide rail 2 is provided with a fixed rail 21 and at least one movable rail 22. A plurality of fixing holes 211 are provided on the surface of the rail 21 to cover and fix the fixing bracket 3 on the outside thereof, and the sliding rails 2 are symmetrically arranged on the two sides of a chassis 4 in a pair, through the fixing bracket 3 and fix the chassis 4 on the open rack 1, wherein the open rack 1 is a rectangular frame-like structure and is vertically erected on the ground, and the two open racks 1 are opposite A plurality of mounting holes 11 are respectively provided at equal intervals on the surface, and each fixing bracket 3 includes a fixing cover 31, a sliding cover 32 and a plurality of fixing members 33.

The fixed cover 31 is made by metal stamping and integral molding, and its shape is a C-shaped structure corresponding to the fixed rail 21, which is used to cover and fix the outside of the fixed rail 21, and is mainly fixed by screws. Therefore, the surface of the fixing cover 31 is also provided with a plurality of first lock holes 311 corresponding to the fixing holes 211; in addition, in order to be fixed on the open frame 1, the surface of the fixing cover 31 should be open The frame 1 is vertically provided with a first fixing piece 312, and the first fixing piece 312 is provided with a plurality of first through holes 3121 corresponding to the mounting hole 11.

The sliding cover 32 is also made by metal stamping and integral molding, and its shape is the same as the C-shaped structure formed by the fixed rail 21, which is used to slide and wrap the outside of the fixed rail 21 through a For the limiting member 321, and two limiting holes 322 are provided on the plane of the sliding cover 321, and the sliding cover 32 is fixed on the surface of the fixed rail 21, so that the sliding cover 32 can be formed outside the fixed rail 21 In the state of limiting sliding, one end of each limiting member 321 forms a thread structure corresponding to the fixed rail 21 for locking, and the other end is a cap structure slightly larger than the limiting hole 322. As a latch preventing effect; in addition, the surface of the sliding cover 32 is provided with a second fixing piece 323 corresponding to the open frame 1, and the second fixing piece 323 is provided with a plurality of mounting holes 11 For the second through hole 3231, it should be noted that the aforementioned two limiting holes 322 are respectively provided on two sides of the second fixing piece 323.

The fixing members 33 pass through the first through hole 3121 and the corresponding mounting holes 11, and through the second through hole 3231 and the corresponding mounting holes 11 to be fixed; accordingly, the sliding cover The sliding design of 32 can be adjusted with the width of the open frame 1, and finally the fixing pieces 33 are used to fix the first fixing piece 312 and the second fixing piece 323 relative to the two parts of the open frame 1. Opposite surfaces to form a two-sided fixed design, so the force-bearing area is relatively increased. As shown in Figures 3 and 4, the fixed bracket of this creation can also be installed on the front or rear end of the slide rail 2, both of which have a good supporting and fixing effect. For on-site construction personnel, this also improves the The adaptability of the environment means that the installation position of the fixed bracket can be adjusted according to the needs of the environment.

In addition, the fixed bracket 3 of the present invention further has a plurality of reinforcing covers 34, which are also formed by metal stamping and integrally formed, and their shape corresponds to the fixed rail 21 for covering and fixing on the fixed rail 21 The surface of the reinforcing cover 34 is also fixed with screws. Therefore, the surface of the reinforcing cover 34 is also provided with a plurality of second locking holes 341 corresponding to the fixing holes 211; and the reinforcing cover 34 is installed at intervals between the fixing holes. The cover 31 or one side of the sliding cover 32 is used to increase the thickness of the fixed rail 21 and effectively enhance its use strength.

Accordingly, the fixed bracket 3 of the present invention utilizes the sliding cover 32 to have the position-limiting and position-adjustable mobility, so that the width between the fixed cover 31 and the fixed cover 31 can be changed to conform to the open frame of different widths. 1 width, the fixed cover 31 and the sliding cover 32 are locked to the open frame 1 through the fixing members 33 to form a fixing method that is clamped and arranged on two opposite sides of the open frame 1, which is not only convenient Disassembly and assembly can improve the stability after fixing and other functions.

However, the above are only preferred embodiments of this creation, and are not used to limit the scope of implementation of this creation. Therefore, those who have ordinary knowledge in the technical field or are familiar with the technology to make various components Equivalent replacements, or more re-series changes, all equal changes and modifications made without departing from the spirit and scope of this creation shall be covered by the patent scope of this creation.

1: Open rack 11: Mounting hole 2: Slide rail 21: fixed rail 22: Activity track 3: fixed bracket 31: fixed cover 311: first keyhole 312: The first fixed piece 3121: first perforation 32: Sliding cover 321: limit piece 322: Limit Hole 323: second fixed piece 3231: second perforation 33: fixed parts 34: Reinforced cover 341: second keyhole

Figure 1 is a three-dimensional exploded view of a preferred embodiment of the creation. Figure 2 is a schematic structural diagram of a preferred embodiment of authoring. Figure 3 is a schematic diagram (1) of the configuration during installation of the preferred embodiment of the authoring. Figure 4 is a schematic diagram (2) of the configuration during installation of the preferred embodiment of authoring.

3: fixed bracket

31: fixed cover

311: first keyhole

312: The first fixed piece

3121: first perforation

32: Sliding cover

321: limit piece

322: Limit Hole

323: second fixed piece

3231: second perforation

33: fixed parts

34: Reinforced cover

341: second keyhole

Claims (5)

A fixed bracket for a slide rail of an open frame, wherein the slide rail is provided with a fixed rail and at least one movable rail. The surface of the fixed rail is provided with a plurality of fixing holes to cover and fix the fixed bracket on it Externally, the slide rails are symmetrically arranged on two sides of a cabinet in a pair, and the cabinet is fixed to the open rack through the fixing bracket, wherein the open rack is a rectangular frame A shaped structure is vertically erected on the ground, and the two opposite surfaces of the open frame are respectively provided with a plurality of mounting holes at equal intervals. Each fixing bracket includes: A fixed cover, the shape of which is a C-shaped structure formed corresponding to the fixed rail, which is used to cover and fix the outside of the fixed rail, and the surface of the fixed cover corresponds to the open rack and is provided with a first fixing piece , The first fixing piece is provided with a plurality of first perforations corresponding to the mounting holes; A sliding cover whose shape corresponds to the fixed rail and forms a C-shaped structure for sliding and covering the outside of the fixed rail, and the surface of the sliding cover corresponds to the open rack and is provided with a second A fixing piece, the second fixing piece is provided with a plurality of second perforations corresponding to the mounting holes; and A plurality of fixing members are fixed by passing through the first through hole and the corresponding mounting holes, and through the second through hole and the corresponding mounting holes; accordingly, the sliding design of the sliding cover can be As the width of the open frame is adjusted, finally the fixing pieces are used to fix the first fixing piece and the second fixing piece with respect to the two opposite faces of the open frame to improve the convenience of disassembly and assembly Stability and stability after fixation. The fixed bracket for the slide rail of the open rack as described in item 1 of the scope of patent application further has a pair of stoppers, and two stoppers are provided on the two side planes of the sliding cover relative to the second fixing piece The hole is fixed on the surface of the fixed rail through the two limiting members passing through the two limiting holes, so that the sliding cover forms a state capable of limiting sliding on the outside of the fixed rail. For example, the fixed bracket for the slide rail of the open frame described in the scope of the patent application, wherein one end of each of the limiting members corresponds to the fixed rail to form a threaded structure, and the other end is smaller than the limit The bit hole is slightly larger and has a cap structure. For example, the fixed bracket for the slide rail of the open rack described in item 3 of the scope of patent application has a reinforcing cover whose shape corresponds to the fixed rail for covering and fixing on the surface of the fixed rail, and The interval is arranged on one side of the fixed cover or the sliding cover. As described in the second item of the scope of patent application, the fixed bracket for the slide rail of the open frame, wherein the fixed cover, the sliding cover and the reinforcing cover are all formed by metal stamping.

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