Slide rail assembly with two-section type reinforcing structure

Abstract

A sliding rail assembly of a two-section type reinforcing structure comprises a second rail and a third rail, the second rail is provided with a first reinforcing structure and a second reinforcing structure, the first reinforcing structure is provided with a first section and a second section, the second reinforcing structure is provided with a third section and a fourth section, the second section and the third section form two sections, and the second section and the third section form two sections. The first rail, the second rail and the third rail are two independent reinforcing structures, the thickness, the size, the material, the weight, the forming structure and the installation position of each reinforcing structure are independent, and when the first rail, the second rail and the third rail are in an unfolded state, the reinforcing structures are independent. The first section independently adapts to the position of the third rail, the fourth section independently adapts to the position of the first rail, and the sliding rail assembly of the two-section type reinforcing structure can be applied to a server case or a drawer and can also be applied to a server or furniture.

Description

TECHNICAL FIELD

[0001] The utility model relates to a two-section reinforcing structure's slide rail assembly, especially for server slide rail, its function is the reinforcing structure of reinforcing slide rail, the slide rail assembly can be applied to server case or drawer, also can be applied to server or furniture. BACKGROUND

[0002] With the mature development of computer industry and cloud technology, the demand for electronic data access is also increasing, especially in artificial intelligence (artificial intelligence, AI), such as: ChatGPT, in order to meet the demand for large amount of information access, the structure of the server equipment is to set up multiple server cases in a server rack, each server case can contain motherboard, power supply and multiple hard drives and other parts, so that the server case has considerable weight, therefore, the server case and the server rack are connected by slide rail structure, for example: the width of the server case is 19 inches, the height of the server case is U unit (1U=1.75 inches=44.45 mm), and the first slide rail is arranged on both sides of the server case, and the second slide rail is arranged on both sides of the server rack relative to the first slide rail, but the strength of the slide rail structure cannot bear the weight of the server case, which may cause damage to the parts in the server case, or even injure the maintenance personnel. SUMMARY

[0003] The main purpose of the utility model is to provide a two-section reinforcing structure's slide rail assembly, which can improve the reinforcing effect of the reinforcing structure on the strength of the slide rail.

[0004] The technical scheme of the utility model is as follows:

[0005] To achieve the above purpose, the technical means of the two-section reinforcing structure's slide rail assembly of the utility model comprises: a first rail; a second rail, which slides relative to the first rail, and the second rail has a front part, a middle part, a rear part, a first reinforcing structure located between the front part and the middle part, and a second reinforcing structure located between the middle part and the rear part, the first reinforcing structure is provided with a first section and a second section, the second reinforcing structure is provided with a third section and a fourth section, so that the second section and the third section form two sections; and a third rail, which slides relative to the second rail, when the first rail, the second rail and the third rail are in the unfolded state, the first section is located at the position corresponding to the third rail and the fourth section is located at the position corresponding to the first rail.

[0006] According to the above characteristics, the first reinforcing structure or the second reinforcing structure is a plate-shaped reinforcing piece fixed longitudinally on the second rail.

[0007] According to the above characteristics, the first reinforcing structure or the second reinforcing structure is a rib-shaped reinforcing piece integrally formed longitudinally on the second rail.

[0008] According to the above characteristics, the first reinforcing structure is a plate-shaped reinforcing piece fixed longitudinally on the second rail; and the second reinforcing structure is a rib-shaped reinforcing piece integrally formed longitudinally on the second rail.

[0009] According to the above characteristics, the first reinforcing structure is a rib-shaped reinforcing piece integrally formed longitudinally on the second rail; and the second reinforcing structure is a plate-shaped reinforcing piece fixed longitudinally on the second rail.

[0010] By means of the above technical means, the first reinforcing structure and the second reinforcing structure are two independent reinforcing structures, each of which has independence in thickness, size, material, weight, forming mode and installation position, so that the first reinforcing structure and the second reinforcing structure can be matched with each other and can be divided into four embodiments in different two-section states, so that the first section independently adapts to the position of the third rail and the fourth section independently adapts to the position of the first rail when the first rail, the second rail and the third rail are in the unfolded state.

[0011] The beneficial effects of the utility model are:

[0012] The utility model provides a two-section reinforcing structure's slide rail assembly, its reinforcing structure is used to reinforce the strength of the effect of the slide rail. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the exploded perspective view of the utility model.

[0014] Figure 2 It is the schematic diagram of the two-section state of the reinforcing structure of the utility model.

[0015] Figure 3 It is the schematic diagram of the unfolded state of the utility model.

[0016] Figure 4 It is the schematic diagram of the utility model installed between the bearing object and the rack.

[0017] In the drawing, the reference signs include:

[0018] 10 two-section reinforcing structure's slide rail assembly

[0019] 11 first rail

[0020] 12 second rail

[0021] 121 front portion

[0022] 122 middle portion

[0023] 123 rear portion

[0024] 124 first reinforcing structure

[0025] 125 second reinforcing structure

[0026] 126 front surface

[0027] 127 back surface

[0028] 13 third rail

[0029] 20 carrier

[0030] 30 frame

[0031] 31 first column

[0032] 32 second column

[0033] 40 front support

[0034] 50 rear support

[0035] 60 reinforcing frame

[0036] 70 first section

[0037] 71 second section

[0038] 72 third section

[0039] 73 fourth section

[0040] 80 concave surface

[0041] 90 first distance

[0042] 91 second distance DETAILED DESCRIPTION

[0043] The utility model will be explained in further detail below in combination with the drawings and embodiments. It can be understood that the specific embodiments described here are only used to explain the utility model, but not limit the utility model. In addition, it should be noted that in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all structures.

[0044] EMBODIMENT

[0045] Please see Figures 1 to 4The present application is a two-section reinforced slide rail assembly, comprising: a first rail 11; a second rail 12, which is displaced relative to the first rail 11, and the second rail 12 has a front portion 121, a middle portion 122, a rear portion 123, a first reinforcing structure 124 between the front portion 121 and the middle portion 122, and a second reinforcing structure 125 between the middle portion 122 and the rear portion 123, the first reinforcing structure 124 is provided with a first section 70 and a second section 71, and the second reinforcing structure 125 is provided with a third section 72 and a fourth section 73, so that the second section 71 and the third section 72 form two sections; a third rail 13, which is displaced relative to the second rail 12, and the present application has four embodiments, which are common technical features of the four embodiments.

[0046] As described above, in the two-section reinforced slide rail assembly of the first embodiment, the first reinforcing structure 124 or the second reinforcing structure 125 is a plate-shaped reinforcing member fixed longitudinally on the second rail 12, and the first reinforcing structure 124 and the second reinforcing structure 125 can both be plate-shaped, but are not limited thereto.

[0047] As described above, in the two-section reinforced slide rail assembly of the second embodiment, the first reinforcing structure 124 or the second reinforcing structure 125 is a rib-shaped reinforcing member integrally formed longitudinally on the second rail 12, and the first reinforcing structure 124 and the second reinforcing structure 125 can both be rib-shaped, but are not limited thereto.

[0048] As described above, in the two-section reinforced slide rail assembly of the third embodiment, the first reinforcing structure 124 is a plate-shaped reinforcing member fixed longitudinally on the second rail 12, and the second reinforcing structure 125 is a rib-shaped reinforcing member integrally formed longitudinally on the second rail 12, and the first reinforcing structure 124 can be plate-shaped and the second reinforcing structure 125 can be rib-shaped, but are not limited thereto.

[0049] As described above, in the two-section reinforced slide rail assembly of the fourth embodiment, the first reinforcing structure 124 is a rib-shaped reinforcing member integrally formed longitudinally on the second rail 12, and the second reinforcing structure 125 is a plate-shaped reinforcing member fixed longitudinally on the second rail, and the first reinforcing structure 124 can be rib-shaped and the second reinforcing structure 125 can be plate-shaped, but are not limited thereto.

[0050] In the two-segment embodiment of the four embodiments described above, specifically, the first reinforcing structure 124 and the second reinforcing structure 125 are two independent reinforcing structures, each of the reinforcing structures has independence in thickness, size, material, weight, forming structure, and mounting position. When the first rail 11, the second rail 12, and the third rail 13 are in the unfolded state, the first section 70 independently adapts to the position of the third rail 13, and the fourth section 73 independently adapts to the position of the first rail 11. Further, the first reinforcing structure 124 and the second reinforcing structure 125 bear different sagging stresses of the first rail 11, the second rail 12, and the third rail 13, especially in that the first section 70 independently adapts to the sagging stress and the fourth section 73 independently adapts to the sagging stress. This can also be effective in that the first section 70 independently corresponds to the position of the third rail 13 at a first distance 90, and the fourth section 73 independently corresponds to the position of the first rail 11 at a second distance 91, but is not limited thereto.

[0051] As described above, the first rail 11 is an outer frame, the second rail 12 is a middle frame, and the third rail 13 is an inner frame. The rear section of the inner frame exceeds the front section of the outer frame by a distance, and cooperates with the middle frame to have a front face 126 and a back face 127 opposite to the front face 126. The front face 126 faces the inner frame, and the back face 127 faces the outer frame. The first reinforcing structure 124 and the second reinforcing structure 125 are located between the back face 127 and the outer frame, or the back face 127 of the middle frame forms a concave surface 80, and the first reinforcing structure 124 and the second reinforcing structure 125 are located in the concave surface 80. Therefore, as shown in the figure, the two-segment reinforcing structure slide rail assembly is mounted between a carrier 20 and a rack 30. The outer frame is combined with the rack 30, and the inner frame is combined with the carrier 20. The carrier 20 is a server case, and the outer frame further includes a front support 40, a rear support 50, and a reinforcing frame 60 provided on the front support 40 and the rear support 50. The rack 30 is composed of a first column 31 and a second column 32. The front end of the front support 40 can be fixed to the first column 31, and the front end of the rear support 50 can be fixed to the second column 32, so as to facilitate the erection of the two-segment reinforcing structure slide rail assembly, but is not limited thereto. Figure 4 As described above, the first rail 11 is an outer frame, the second rail 12 is a middle frame, and the third rail 13 is an inner frame. The rear section of the inner frame exceeds the front section of the outer frame by a distance, and cooperates with the middle frame to have a front face 126 and a back face 127 opposite to the front face 126. The front face 126 faces the inner frame, and the back face 127 faces the outer frame. The first reinforcing structure 124 and the second reinforcing structure 125 are located between the back face 127 and the outer frame, or the back face 127 of the middle frame forms a concave surface 80, and the first reinforcing structure 124 and the second reinforcing structure 125 are located in the concave surface 80. Therefore, as shown in the figure, the two-segment reinforcing structure slide rail assembly is mounted between a carrier 20 and a rack 30. The outer frame is combined with the rack 30, and the inner frame is combined with the carrier 20. The carrier 20 is a server case, and the outer frame further includes a front support 40, a rear support 50, and a reinforcing frame 60 provided on the front support 40 and the rear support 50. The rack 30 is composed of a first column 31 and a second column 32. The front end of the front support 40 can be fixed to the first column 31, and the front end of the rear support 50 can be fixed to the second column 32, so as to facilitate the erection of the two-segment reinforcing structure slide rail assembly, but is not limited thereto.

Claims

1. A slide rail assembly with a two-section reinforcing structure, characterized in that, Include: First track (11); A second rail (12) is provided, which slides relative to the first rail (11). The second rail (12) has a front portion (121), a middle portion (122), a rear portion (123), a first reinforcing structure (124) located between the front portion (121) and the middle portion (122), and a second reinforcing structure (125) located between the middle portion (122) and the rear portion (123). The first reinforcing structure (124) has a first section (70) and a second section (71), and the second reinforcing structure (125) has a third section (72) and a fourth section (73), such that the second section (71) and the third section (72) form two sections. A third track (13) is slidably displaced relative to the second track (12). When the first track (11), the second track (12) and the third track (13) are in the unfolded state, the first segment (70) is positioned at the position corresponding to the third track (13) and the fourth segment (73) is positioned at the position corresponding to the first track (11).

2. The slide rail assembly with a two-section reinforcing structure according to claim 1, characterized in that, The first reinforcing structure (124) or the second reinforcing structure (125) is a plate-shaped reinforcing member, which is longitudinally fixed to the second rail (12).

3. The slide rail assembly with a two-section reinforcing structure according to claim 1, characterized in that, The first reinforcing structure (124) or the second reinforcing structure (125) is a rib-shaped reinforcing member, which is integrally formed longitudinally on the second rail (12).

4. The slide rail assembly with a two-section reinforcing structure according to claim 1, characterized in that, The first reinforcing structure (124) is a plate-shaped reinforcing member, which is longitudinally fixed to the second rail (12); the second reinforcing structure (125) is a rib-shaped reinforcing member, which is longitudinally integrally formed on the second rail (12).

5. The slide rail assembly with a two-section reinforcing structure according to claim 1, characterized in that, The first reinforcing structure (124) is a rib-shaped reinforcing member, which is integrally formed longitudinally on the second rail (12); the second reinforcing structure (125) is a plate-shaped reinforcing member, which is longitudinally fixed on the second rail (12).

6. The slide rail assembly with a two-section reinforcing structure according to any one of claims 1 to 5, characterized in that, The first segment (70) corresponds to the position of the third track (13) at a first distance (90), and the fourth segment (73) corresponds to the position of the first track (11) at a second distance (91).

7. The slide rail assembly with a two-section reinforcing structure according to any one of claims 1 to 5, characterized in that, The first track (11) is the outer frame, the second track (12) is the middle frame and the third track (13) is the inner frame, and the rear section of the inner frame extends beyond the front section of the outer frame by a certain distance.

8. The slide rail assembly with a two-section reinforcing structure according to claim 7, characterized in that, The middle frame has a front side (126) and a back side (127) opposite to it. The front side (126) faces the inner frame and the back side (127) faces the outer frame. The first reinforcing structure (124) and the second reinforcing structure (125) are located between the back side (127) and the outer frame.

9. The slide rail assembly with a two-section reinforcing structure according to claim 7, characterized in that, The back side (127) of the middle frame forms a concave surface (80), and the first reinforcing structure (124) and the second reinforcing structure (125) are located on the concave surface (80).

10. The slide rail assembly with a two-section reinforcing structure according to claim 7, characterized in that, The slide rail assembly with the two-section reinforcement structure is installed between a load-bearing structure (20) and a frame (30), with the outer frame connected to the frame (30) and the inner frame connected to the load-bearing structure (20).

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