JP3174265U - Bracket and slide rail support structure - Google Patents

Abstract

A bracket and slide rail support structure that achieves a good support effect between the bracket and the slide rail.
A bracket includes a pair of support portions and a side surface portion, the side surface portions extend between the support portions, and the side surface portion forms a passage with the support portion. Each support portion 14 includes a first protrusion 24 facing the passage 18, and the first protrusion 24 includes a support surface 28. The slide rail 12 is vertically connected in the passage of the bracket and includes a pair of outer walls 30 and side walls 32. The outer wall 30 is adjacent to the support part of the bracket, and the side wall 32 extends between the pair of outer walls and is adjacent to the side part of the bracket. Each outer wall 30 has a protrusion 38 having a pressing surface 40, and the pressing surface 40 and the support surface 28 face each other. When the outer wall 30 of the slide rail 12 moves along the support portion 14 of the bracket 10, the pressing surface 40 of the projecting portion 38 stops the support surface 28 of the first protrusion 24.
[Selection] Figure 2

Description

The present invention relates to a bracket and slide rail support structure that exhibits particularly good support effects.

For the support structure of brackets and slide rails, refer to “Adjustable side rails and method of attaching same to mounting rails of cabinet racks” by Silvestro et al. Mounting method) ”,“ Adjustable reinforcing bracket for telescoping slide rail assembly ”in Patent Document 2 by Dubon et al.,“ Patent Document 3 ”by Liang in“ Patent Document 3 ” Rail device for extracting computer equipment "has already been disclosed and will be taken up as prior art literature.

In general, a slide rail includes a plurality of rail members that expand and contract relative to each other, and front and rear brackets that respectively connect to the front end and the rear end of the slide rail. The rear bracket is connected to the slide rail in a movable state, and its connection length. Help adjust the thickness. When the slide rail including the bracket is applied to the rack system of the server, the server can be installed on the slide rail by attaching the front and rear brackets to the rack, and the server cable is connected to the rack system. To organize, a cable management arm is connected to the rear end of the slide rail. Since the cable management arm has to load cables, the cable management arm and the entire cable are considerably heavy. Once the weight of the cable management arm supported by the rear end of the slide rail corresponding to the rear bracket is exceeded, the slide rail with respect to the rear bracket easily hangs or twists and rotates, which affects the stability of the support.

U.S. Patent No. 7,188,916 US Patent Application Publication No. 2006/0152115 US Patent Application Publication No. 2008/0036347

In view of the above-mentioned problems, it is necessary to provide a solution to solve them.

Therefore, an object of the present invention is to provide a bracket and slide rail support structure that realizes a good support effect between the bracket and the slide rail.

In the bracket and slide rail support structure according to the embodiment of the present invention, the bracket has a pair of support portions and side portions, the side portions extend between the support portions, and the side portions form a passage with the support portions. To do. The slide rail is vertically connected in the passage of the bracket and includes a pair of outer walls and side walls. The outer wall is adjacent to the support portion of the bracket, the side wall is extended between the pair of outer walls, the side wall is adjacent to the side surface portion of the bracket, and the feature is that each support portion of the pair of support portions has a side surface portion. It includes a first support step that extends, a second support step that extends by bending from the first support step, and at least one first protrusion that faces the passage, and the first protrusion includes a support surface. Each outer wall of the pair of outer walls includes at least one protrusion, and a first bending step extending from the side wall, a second bending step extending from the first bending step, and at least one protrusion includes a pressing surface. The pressing surface and the support surface face each other. When the outer wall of the slide rail moves along the support portion of the bracket, the pressing surface of the at least one protrusion holds the supporting surface of the at least one first protrusion.

Preferably, the second support step has a support surface facing the passage, the second support step is adjacent to the second bending step, the first bending step has a first bending surface facing the passage, The bent stage includes a second bent surface corresponding to the support surface of the second support stage.

Preferably, the at least one first protrusion is press-molded from the support surface of the second support stage and protrudes into the passage.

Preferably, the protruding portion is press-molded from the first bending step of the outer wall and protrudes to the first bending surface.

Preferably, it further includes a pair of stretching stages extending in a state of being opposed to the pair of second bending stages, and the stretching stages are substantially parallel to the side wall.

Preferably, the at least one first protrusion is press-molded from the bent portion of the second support step and protrudes into the passage. Moreover, the 2nd protrusion installed in a 1st support step faces the protrusion part of a slide rail, and also presses a protrusion part mutually.

Preferably, the second protrusion and the at least one first protrusion are connected at approximately 90 degrees.

In another embodiment of the present invention, the slide rail includes a pair of outer walls and side walls. Each outer wall is provided with at least one protrusion, and each outer wall includes a first bent step and a second bent step extending from the first bent step, which side wall and the pair of outer walls extend between the pair of outer walls. Also has a longitudinal length. Among them, at least one protrusion has a pressing surface, the first bending step extends from the side wall, the first bending step has a first bending surface, the second bending step has a second bending surface, The protruding portion protrudes from the first bent surface, and the pressing surface is adjacent to the second bent surface.

Preferably, at least one protrusion is press-molded from the first bending step of the outer wall so that the pressing surface protrudes from the first bending surface, and the pressing surface is substantially parallel to the side wall.

Preferably, it includes a pair of stretching stages extending in a state of being opposed to the pair of second bending stages, and the stretching stages are substantially parallel to the side wall.

The bracket and slide rail support structure of the present invention realizes a good support effect between the bracket and the slide rail.

1 is an exploded perspective view of an embodiment according to the present invention. It is side sectional drawing of the Example which concerns on this invention. 1 is an exploded view of an embodiment according to the present invention including a plurality of protrusions and protrusions. It is a sectional side view when the Example which concerns on this invention received gravity. It is a sectional side view at the time of the assembly of another Example of this invention.

The best mode for carrying out the present invention will be described below in detail with reference to the drawings.

The embodiment of the present invention shown in FIGS. 1 and 2 is a support structure for the bracket 10 and the slide rail 12. The bracket 10 includes a pair of support portions 14 and a side surface portion 16, of which the side surface portion 16 extends between the support portions 14, and the side surface portion 16 forms a passage 18 together with the support portion 14. In the present embodiment, each support portion 14 includes a first support step 20 extending from the side surface portion 16, a second support step 22 extending from the first support step 20, and a first protrusion 24 facing the passage 18. Among them, the second support stage 22 includes a support surface 26 facing the passage 18, and the first protrusion 24 includes a support surface 28. Preferably, the first protrusion 24 is press-molded from the support surface 26 of the second support stage 22 and protrudes to the passage 18.

The slide rail 12 is vertically connected to the passage 18 of the bracket 10 and includes a pair of outer walls 30 and side walls 32. Among them, the outer wall 30 is adjacent to the support portion 14 of the bracket 10, the side wall 32 extends between the pair of outer walls 30, and the side wall 32 is adjacent to the side surface portion 16 of the bracket 10. In the present embodiment, each of the outer walls 30 in the pair of outer walls 30 is installed on the outer surface of the outer wall 30, the first bending step 34 extending from the side wall 32, the second bending step 36 extending from the first bending step 34. Projecting portion 38. Among them, the protrusion 38 includes a pressing surface 40 corresponding to the support surface 28 of the first protrusion 24, and the pressing surface 40 and the support surface 28 face each other. The second bending step 36 and the second support step 22 are adjacent to each other, the first bending step 34 includes a first bending surface 42 facing the passage 18, and the second bending step 36 is provided on the support surface 26 of the second support step 22. A corresponding second bent surface 44 is provided. Preferably, the pressing surface 40 of the protrusion 38 is adjacent to the second bent surface 44, and the pressing surface 40 is substantially parallel to the side wall 32.

In the embodiment, the protruding portion 38 is press-molded from the first bending step 34 of the outer wall 30 and protrudes to the first bending surface 42.

The embodiment further includes a pair of stretching stages 46 that extend in a state of being opposed to the pair of second bending stages 36, and the stretching stages 46 are substantially parallel to the side wall 32.

In the embodiment, the pair of second support steps 22 of the bracket 10 extends in a state of being bent from the pair of first support steps 20 of the bracket 10, and the second support step 22 is a pair of second bending steps of the slide rail 12. Adjacent to 36.

As shown in FIG. 3, in the embodiment, the bracket 10 is provided with a length in the vertical direction, each support portion 14 of the bracket 10 is provided with a plurality of first protrusions 24 a facing the passage 18, and the side wall 32 of the slide rail 12 is provided. The pair of outer walls 30 is provided with a length in the vertical direction, and each of the outer walls 30 of the slide rail 12 is provided with a plurality of protrusions 38a.

FIG. 4 shows that the bracket 10 is attached to a rack 48, and the slide rail 12 is connected to a cable management arm 50 in a form of being combined by a plurality of rail bodies. Based on the arrangement of the present invention described above, even if the slide rail 12 corresponding to the bracket 10 hangs down or twists and rotates due to the weight of the cable management arm 50, the outer wall 30 of the slide rail 12 supports the bracket 10. Since the pressing surface 40 of the protruding portion 38 of the slide rail 12 presses the support surface 28 of the first protrusion 24 of the bracket 10, the slide rail 12 reliably prevents the bracket 10 from being detached from the bracket 10. be able to.

As shown in FIG. 5, in the present embodiment, the first protrusion 24b is press-molded from the bent portion of the second support step 22b and protrudes into the passage 18b. Each support portion 14b is installed on the first support step 20b and includes at least a second protrusion 52 in the direction of the protrusion 38b of the slide rail 12b. The second protrusion 52 and the protrusion 38b press each other. Preferably, the second protrusion 52 and the first protrusion 24b are connected at approximately 90 degrees. Among them, when the outer wall 30b of the slide rail 12b moves along the support portion 14b of the bracket 10b, the second support step 22b of the bracket 10b is aligned with the second bending step 36b of the slide rail 12b in a pressed state. Support stability of the slide rail 12b with respect to the bracket 10b is enhanced.

10: Bracket
12: Slide rail
14: Support Department
16: Side section
18: Passage
20: First support stage
22: Second support stage
24: First protrusion
26: Support surface
28: Support surface
30: Exterior wall
32: Side wall
34: First bending step
36: Second bending step
38: Projection
40: Press surface
42: First bent surface
44: Second bent surface
46: Stretching stage
48: Rack
50: Cable management arm
52: Second protrusion
24a: First protrusion
38a: Projection
10b: Bracket
12b: Slide rail
14b: Support section
18b: Passage
20b: First support stage
22b: Second support stage
24b: First protrusion
30b: Exterior wall
36b: Second bending step
38b: Projection

Claims (10)

In the bracket and slide rail support structure,
The bracket includes a pair of support parts and a side part, the side part extends between the support parts, the side part forms a passage with the support part,
The slide rail is vertically connected in the passage of the bracket and includes a pair of outer walls and side walls, the outer walls are adjacent to the support portion of the bracket, the side walls extend between the pair of outer walls, and the side walls are on the side portions of the bracket. Next to each other,
Each support portion of the pair of support portions includes a first support step extending from the side surface portion, a second support step bending and extending from the first support step, and at least one first protrusion facing the passage, The one protrusion includes a support surface, and each outer wall of the pair of outer walls includes at least one protrusion including a first bending step extending from the side wall, a second bending step extending from the first bending step, and the protrusion. Has a pressing surface, the pressing surface and the supporting surface face each other, and when the outer wall of the slide rail moves along the support portion of the bracket, the pressing surface of the protruding portion stops the supporting surface of the first protrusion. A support structure for brackets and slide rails. The second support step includes a support surface facing the passage, the second support step is adjacent to the second bending step, the first bending step includes a first bending surface facing the passage, and the second bending step is the first bending step. The bracket and slide rail support structure according to claim 1, further comprising a second bent surface corresponding to the support surface of the two support steps. The support structure for a bracket and a slide rail according to claim 2, wherein the first protrusion is press-molded from a support surface of a second support stage and protrudes into a passage. The bracket and slide rail support structure according to claim 2, wherein the protruding portion is press-molded from the first bending step of the outer wall and protrudes to the first bending surface. The support structure of the bracket and the slide rail further includes a pair of extending steps extending in a state of being opposed to the pair of second bending steps, and the extending steps are substantially parallel to the side wall. Bracket and slide rail support structure as described. The first protrusion is press-molded from the bent portion of the second support step and protrudes into the passage, and the second protrusion installed on the first support step faces the protrusion of the slide rail and presses against the protrusion. The bracket and slide rail support structure according to claim 2. The bracket and slide rail support structure according to claim 6, wherein the second protrusion and the first protrusion are connected at an angle of approximately 90 degrees. A pair of outer walls including at least one protrusion and including a first bending step and a second bending step extending from the first bending step, and extending between the pair of outer walls, and having a longitudinal length along with the outer wall. A slide rail including a side wall,
The protrusion includes a pressing surface, the first bending step extends from the side wall, the first bending step includes a first bending surface, the second bending step includes a second bending surface, and the protruding portion includes a first bending surface. And a pressing surface is adjacent to the second bending surface. 9. The protruding portion according to claim 8, wherein the protruding portion is press-molded from the first bending step of the outer wall so that the pressing surface protrudes from the first bending surface and is substantially parallel to the side wall. The described slide rail. The slide rail according to claim 8, wherein the slide rail further includes a pair of extending steps extending in a state of being opposed to the pair of second bent steps, and the extending steps are substantially parallel to the side wall.