TWM499633U - Sliding rail - Google Patents

Description

Slide rail

This creation is related to the slide rails used in the server cabinet, especially the slide rails with different types of positioning structures for selection.

In order to facilitate the maintenance of the server device, the existing cabinet for storing the server device mostly stores the server device in a stacked drawer structure, so the slide rail is widely applied to the server cabinet. Since the slide rails of the cabinet have a relatively large weight and are relatively difficult to install, a pair of positioning structures are generally disposed on the two ends, and the position of the slide rails is located by positioning the positioning structure into the positioning holes in the cabinet, and then the slide rails are The cabinet is locked and fixed.

Since the positioning holes of the existing server cabinet have different specifications, and different types of positioning structures are not compatible, the rails are inconvenient to install.

In view of this, the creator has made great efforts to solve the above problems by focusing on the above-mentioned prior art, and has devoted himself to the application of the theory, that is, the goal of the creator's improvement.

The present invention provides a slide rail having different types of positioning structures for selection for different needs.

The present invention provides a slide rail that includes a fixed component, a slide component, and a positioning component. The fixing component is elongated and has a fixed positioning knot on one end of the fixing component Structure. The sliding assembly is elongate and nested with the stationary assembly, and the sliding assembly is longitudinally slidable relative to the stationary assembly. The positioning component is disposed on the fixing component corresponding to the fixed positioning structure and is slidable relative to the longitudinal direction of the fixing component, and the positioning component has an active positioning structure.

Preferably, the fixed positioning structure is a protrusion protruding longitudinally from the body, and the movable positioning structure is a flange extending from the positioning assembly. The fixing assembly comprises an elongated body, and the positioning assembly comprises a sliding cover movably sleeved at one end of the body, the flange extending from the end of the sliding cover. A sliding slot is defined in the longitudinal direction of the sliding cover, and a limiting pin is protruded from the main body, and the limiting pin penetrates into the sliding slot to define the sliding cover to slide along the longitudinal direction of the body.

Preferably, the fixed positioning structure is a flange extending longitudinally from the fixing component, and the movable positioning structure is a protrusion protruding from the positioning component. The fixing assembly comprises an elongated body and an extension plate attached to one end of the body, the flange extending from the end of the extension plate. The extension plate is connected to the positioning assembly in a nested manner. A sliding slot is defined in the longitudinal direction of the extension plate, and a limiting pin is protruded from the positioning component, and the limiting pin penetrates into the sliding slot to define a positioning component that can slide along the longitudinal direction of the body. The positioning assembly includes a slider that is movably nested with the extension plate such that the positioning assembly is movably coupled to the extension plate and the post extends from the slider.

Preferably, the longitudinal assembly of the fixing assembly is provided with a plurality of rollers arranged in two rows parallel to each other and the rollers respectively abut the sliding assembly.

Each of the slide rails of the present invention is provided with different types of positioning structures, which can select corresponding positioning structures according to the type of positioning holes to be installed in the cabinet, and thus can be applied to cabinets of different specifications.

10‧‧‧Server cabinet

11/12‧‧‧ Positioning holes

100‧‧‧Fixed components

101‧‧‧ fixed end

102‧‧‧Extension

110‧‧‧ body

111‧‧‧Fixed positioning structure

112/113‧‧‧ Limit pin

120‧‧‧ Extension board

121‧‧‧Fixed positioning structure

122/123‧‧ ‧ chute

130‧‧‧Roller

200‧‧‧Sliding components

310‧‧‧ Positioning components

311‧‧‧ Activity positioning structure

312‧‧‧ Slider

313‧‧‧ Limit pin

320‧‧‧ Positioning components

321‧‧‧ Activity positioning structure

322‧‧‧Sliding cover

323‧‧ ‧ chute

1 is a schematic view showing the arrangement of the slide rails of the preferred embodiment of the present invention.

2 is a perspective exploded view of the slide rail of the preferred embodiment of the present invention.

Figure 3 is a perspective view of the slide rail of the preferred embodiment of the present invention.

4 is a perspective exploded view of the fixing assembly in the slide rail of the preferred embodiment of the present invention.

Fig. 5 is a schematic view showing the state of use of one of the slide rails of the preferred embodiment of the present invention.

Fig. 6 is a schematic view showing another use state of the slide rail of the preferred embodiment of the present invention.

Referring to Figures 1 through 4, a preferred embodiment of the present invention provides a slide rail for use in a server cabinet 10 to support a carrier tray and for loading the tray into or out of the server cabinet 10. In the present embodiment, the slide rail of the present invention comprises a fixing component 100, a sliding component 200 and two different types of positioning components 310/320.

The fixing assembly 100 is for fixedly disposed inside the server cabinet 10. In the embodiment, the fixing component 100 includes a body 110 and an extension plate 120. The body 110 and the extension plate 120 are in the shape of a long strip. The two ends of the body 110 are respectively a fixed end 101 and an extended end 102. A fixed positioning structure 111 protrudes from the fixed end 101 along the longitudinal direction of the body 110. In this embodiment, the fixed positioning structure 111 on the fixed end 101 is preferably a pair of protruding posts, but the present invention is not limited thereto. A plurality of rollers 130 are disposed on the longitudinal direction of the body 110, and the rollers are arranged along two sides of the body 110 in two rows parallel to each other. The extension plate 120 has a U-shaped cross section and the extension plate 120 is sleeved on the extended end 102 of the body 110. Therefore, the extension plate 120 can be longitudinally slid relative to the body 110 to adjust the fixing assembly 100 corresponding to the server cabinet 10 of different sizes. Total length. extend Another fixed positioning structure 121 protrudes from the end of the plate 120 in the longitudinal direction of the body 110, and the fixed end 101 and the extended end 102 are respectively provided with different types of fixed positioning structures 111/121. In the present embodiment, the fixed positioning structure 121 on the extension plate 120 is preferably a pair of L-shaped flanges, but the present invention is not limited thereto. A pair of sliding slots 122 are defined in the longitudinal direction of the extending plate 120, and two corresponding limiting pins 112 are respectively disposed on the main body 110. The corresponding two limiting pins 112 are respectively disposed in the sliding slots 122. The sliding stroke of the extension plate 120 is defined, and screws are locked on the limit pins 112 to fix the position of the extension plate 120 on the body 110.

The slide assembly 200 is longitudinally slidable relative to the stationary assembly 100 for locking the carrier disk for movement of the carrier into or out of the server cabinet 10. In the present embodiment, the sliding assembly 200 has a long plate shape and has a U-shaped cross section. The sliding assembly 200 is disposed in a nested configuration with the body 110 of the fixing assembly 100, and the inner edges of the two sides respectively abut the rollers 130 of the columns on the body 110, thereby enabling the sliding assembly 200 to longitudinally slide relative to the fixing assembly 100.

Each positioning component 310/320 is disposed on each end of the fixing component 100 corresponding to each fixed position structure 111/121 and is slidable relative to the longitudinal direction of the fixing component 100. In this embodiment, one of the positioning components 310 preferably includes a slider 312 that is movably coupled to the extension plate 120. The end of the slider 312 protrudes from a movable positioning structure 311, and the activity The positioning structure 311 is preferably of the form of a pair of studs. A positioning pin 313 is protruded from the positioning component 310. A further sliding slot 123 is defined in the longitudinal direction of the limiting pin 313, and the limiting pin 313 is inserted into the corresponding sliding slot 123 to thereby define The positioning assembly 310 is capable of sliding a fixed stroke along the longitudinal direction of the body 110. A screw can be locked on the limit pin 313 to fix the positioning component 310 at the position of the fixing component 100.

The other positioning component 320 includes a sliding cover 322. The sliding cover 322 is movably sleeved on the fixed end 101 of the body 110, and the end of the sliding cover 322 extends from the other movable positioning structure 321 . In the present embodiment, the movable positioning structure 321 is of a pair of L-shaped flanges. A sliding slot 323 is defined in the sliding cover 322, and a limiting pin 113 is protruded from the body 110. The limiting pin 113 penetrates into the sliding slot 323 to thereby define the sliding cover 322 to slide along the longitudinal direction of the body 110. A fixed trip. A screw can be attached to the limit pin 113 to fix the positioning component 320 at the position of the fixing component 100.

Each of the fixed positioning structures 111 (or 121) is of the same type as the movable positioning structure 311 (or 321) on the other end of the fixed assembly 100. Moreover, the fixed positioning structure 111 (or 121) and the movable positioning structure 321 (or 311) provided on the same end of the fixing component 100 are in a different type.

Referring to FIG. 5, in the embodiment, when the servo cabinet 10 to be locked by the slide rail has a circular positioning hole position 11, the slide rail can be fixed by the two-end convex column type fixed positioning structure 111 and the movable rail. The positioning structure 311 positions the slide rails to the servo cabinet 10 to facilitate the locking of the slide rails, and the positioning manner thereof is as follows. Firstly, each positioning component 310/320 is slidably retracted, and then the fixed positioning structure 111 of the convex column type is snapped into the positioning hole 11 on the side of the server cabinet 10 to position one end of the sliding rail, and then the other end of the sliding rail is placed. The positioning assembly 310 is pushed out to engage the movable positioning structure 311 of the upper stud type into the positioning hole 11 on the other side of the servo cabinet 10, thereby positioning the slide rail to the server cabinet 10. Preferably, after the movable positioning structure 311 is snapped into the positioning hole position 11, the screw on the limiting pin 313 can be locked to fix the positioning component 310 and the extension plate 120.

Referring to FIG. 6, in the embodiment, when the servo cabinet 10 to be locked by the slide rail has a square positioning hole position 12, the slide rail can be fixed by the two-end L-shaped flange type fixed positioning structure 121 and the movable rail. The positioning structure 321 positions the slide rails to the server cabinet 10 to It is advantageous to lock the slide rail, and its positioning method is as follows. Firstly, each positioning component 310/320 is slidably retracted, and then the L-shaped flange type fixed positioning structure 111 is snapped into the positioning hole 12 on one side of the server cabinet 10 to position one end of the sliding rail, and then the sliding rail is The positioning set 320 of the other end is pushed out such that the movable positioning structure 321 of the upper L-shaped flange is snapped into the positioning hole 12 on the other side of the servo cabinet 10, thereby positioning the slide rail to the server cabinet 10. Preferably, after the movable positioning structure 321 is snapped into the positioning hole position 11, the screw on the limiting pin 113 can be locked to fix the positioning component 320 to the body 110.

Each of the ends of the fixed assembly 100 of the present slide rail is provided with a different type of fixed positioning structure 111 (or 121) and a movable positioning structure 311 (or 321), so that the positioning hole of the server cabinet 10 can be installed. The position of the bit 12 is selected from the corresponding fixed positioning structure 111 (or 121) and the movable positioning structure 311 (or 321), thereby positioning the slide rails in the server cabinet 10 to facilitate the locking of the slide rails. Therefore, the created slide rail can be applied to a plurality of server cabinets 10 having different positioning holes 12.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the patents of the present invention. Other equivalent variations of the patent spirit using the present invention are all within the scope of the patent.

100‧‧‧Fixed components

101‧‧‧ fixed end

102‧‧‧Extension

110‧‧‧ body

111‧‧‧Fixed positioning structure

112/113‧‧‧ Limit pin

120‧‧‧ Extension board

121‧‧‧Fixed positioning structure

122/123‧‧ ‧ chute

200‧‧‧Sliding components

310‧‧‧ Positioning components

311‧‧‧ Activity positioning structure

312‧‧‧ Slider

313‧‧‧ Limit pin

320‧‧‧ Positioning components

321‧‧‧ Activity positioning structure

322‧‧‧Sliding cover

323‧‧ ‧ chute

Claims (15)

A sliding rail comprising: a fixing component having an elongated shape and having a fixed positioning structure on one end of the fixing component; a sliding component having an elongated shape and being nested with the fixing component, the sliding component The sliding assembly is longitudinally slidable relative to the fixing assembly; and a positioning assembly is disposed on the end of the fixing assembly and is slidable relative to the longitudinal direction of the fixing assembly, the positioning assembly having an active positioning structure . The sliding rail of claim 1, wherein the fixed positioning structure is a protrusion protruding longitudinally from the fixing component, the movable positioning structure being a flange extending from the positioning component. The slide rail of claim 2, wherein the fixing component comprises an elongated body, the positioning component comprises a sliding cover movably nested at one end of the body, the flange extending from the end of the sliding cover . The slide rail of claim 3, wherein the stud protrudes from the body. The sliding rail of claim 3, wherein a sliding slot is defined in the sliding cover, a limiting pin is protruded from the body, and the limiting pin penetrates into the sliding slot to define the sliding cover along the body Longitudinal slip. The slide rail according to claim 1, wherein the fixed positioning structure is a flange extending longitudinally from the fixing component, and the movable positioning structure is a protrusion protruding from the positioning component. The slide rail of claim 6, wherein the fixing component comprises an elongated body and an extension plate attached to one end of the body, the flange extending from the end of the extension plate. The slide rail of claim 7, wherein the extension plate is telescopically coupled to the positioning assembly. The sliding rail of claim 8, wherein a slot is formed in the longitudinal direction of the extension plate, a limiting pin is protruded from the positioning component, and the limiting pin penetrates into the sliding slot to define the positioning component along the The longitudinal slip of the body. The slide rail of claim 8, wherein the positioning assembly is movably coupled to the extension panel. The slide rail of claim 10, wherein the positioning assembly comprises a slider that is movably nested with the extension panel and the projection extends from the slider. The slide rail according to claim 1, wherein the fixing assembly has a plurality of rollers arranged in a longitudinal direction, and each of the rollers abuts the sliding assembly. The slide rail of claim 12, wherein the rollers are arranged in two rows parallel to each other. The slide rail according to claim 1, wherein each of the fixed positioning structures is of the same type as the movable positioning structure on the other end of the fixing component. The slide rail according to claim 1, wherein the fixed positioning structure and the movable positioning structure disposed on the same end of the fixing component are different patterns.