Slide rail system

Abstract

A slide rail system comprises a first slide rail module and a second slide rail module. The first sliding rail module comprises a first supporting plate and a first sliding rail device arranged on the first supporting plate. The first supporting plate is provided with a first locking hole. The second sliding rail module comprises a second supporting plate movably arranged on the first supporting plate, a second sliding rail device arranged on the second supporting plate, a locking piece movably arranged on the second supporting plate and stretching into the first locking hole, and an unlocking piece movably arranged on the second supporting plate. The unlocking piece can be operated to drive the locking piece to be separated from the first locking hole, so that the second supporting plate can move relative to the first supporting plate. Therefore, the safety and the moving convenience during installation are improved.

Description

Technical Field

[0001] The utility model relates to a slide rail system, in particular to a slide rail system with a positioning function. Background Art

[0002] An existing slide rail system includes a first slide rail module and a second slide rail module movably arranged on the first slide rail module. When a user wants to install a chassis on the first slide rail module, the second slide rail module can still move relative to the first slide rail module, and it may hit the user during the installation process, thus there is still room for improvement. Summary of the Utility Model

[0003] One object of the utility model is to provide a slide rail system that can solve at least one of the above problems.

[0004] The slide rail system of the utility model includes a first slide rail module, which includes a first support plate and a first slide rail device arranged on the first support plate, and the first support plate has a first locking hole; and a second slide rail module, which includes a second support plate movably arranged on the first support plate, a second slide rail device arranged on the second support plate, a locking member movably arranged on the second support plate and extending into the first locking hole, and an unlocking member movably arranged on the second support plate. The unlocking member can be operated to drive the locking member out of the first locking hole, so that the second support plate can move relative to the first support plate.

[0005] In some embodiments, the second support plate has a first surface for arranging the second slide rail device, a second surface opposite to the first surface, and a movable groove. The locking member includes a flat plate portion movably arranged on the second surface, a surrounding wall portion formed on the flat plate portion and extending in a direction away from the second surface, and a clamping block portion formed on the surrounding wall portion and capable of extending into the first locking hole. The flat plate portion has a convex column passing through the movable groove and abutting against the unlocking member.

[0006] In some embodiments, the first support plate further has a bottom wall and two side walls formed on the upper and lower sides of the bottom wall. The first locking hole is formed on the upper side wall, and the clamping block portion has an abutting section capable of abutting against the side wall and a clamping section extending downward from the abutting section and capable of extending into the first locking hole.

[0007] In some embodiments, the unlocking member has an operating portion, a movable portion connected to the operating portion and disposed on the first surface so as to be movable in the horizontal direction, and an unlocking groove formed through the movable portion of the unlocking member. The convex post passes through the unlocking groove and abuts against the movable portion of the unlocking member. The unlocking groove has an inclined section and an unlocking section connected to the inclined section. The width of the inclined section in the up-and-down direction perpendicular to the horizontal direction gradually decreases toward the direction approaching the unlocking section. The width of the unlocking section in the up-and-down direction is greater than the width of one end of the inclined section adjacent to the unlocking section. The movable portion of the unlocking member has an inclined surface located below the inclined section and a locking point located between the inclined section and the unlocking section. The unlocking member can be operated to move between a locked position and an unlocked position. In the locked position, the convex post of the locking member abuts against the movable portion of the unlocking member and is located at one end of the inclined section away from the unlocking section and the lower end of the movable groove. The engaging section extends into the first locking hole. The operating portion can be operated to move away from the second support plate in the horizontal direction, so as to drive the convex post to move upward along the inclined surface and the movable groove, and finally enter the unlocking section and be blocked by the locking point to reach the unlocked position. In the unlocked position, the engaging section disengages from the first locking hole, so that the second support plate can move relative to the first support plate.

[0008] In some embodiments, the bottom wall has a first end and a second end opposite to the first end. The first support plate further has an upper extension wall formed on the upper side wall. The second support plate can move along the upper extension wall. The upper extension wall has a movable portion extending from the first end toward the second end, a raised portion connected to the movable portion of the upper extension wall and extending to the second end, and a protruding portion formed on the raised portion and adjacent to the second end. The height of the raised portion in the up-and-down direction is greater than the height of the movable portion of the upper extension wall and has a stopping point adjacent to the movable portion of the upper extension wall.

[0009] In some embodiments, the side wall further has a second locking hole located at the second end and adjacent to the protruding portion. When the second support plate moves toward the second end, the surrounding wall portion of the locking member will abut against the protruding portion and be pushed upward by the protruding portion to move the convex post upward and separate from the locking point. The operating portion of the unlocking member can be operated to move toward the second support plate in the horizontal direction to return to the locked position. After the surrounding wall portion passes over the protruding portion, the engaging section of the locking block portion can extend into the second locking hole to position the second support plate relative to the first support plate.

[0010] In some embodiments, the second slide rail module further includes a locking member disposed on the first surface. The locking member has a body portion pivotally disposed on the first surface, a locking portion extending away from the second support plate from one end of the body portion, and an abutting portion extending and bending from the other end of the body portion and passing through the second support plate. The second slide rail device has a second outer rail disposed on the first surface and a second middle rail movably disposed on the second outer rail. The second middle rail has a middle catch that can be caught by the locking portion. During the movement of the second support plate relative to the first support plate, the abutting portion can abut against the stop point to drive the locking portion to pivot upward, so as to release the locking relationship between the locking portion and the middle catch.

[0011] In some embodiments, the unlocking member further has a hook portion connecting to the movable portion of the unlocking member. The second support plate further has an unlocking catch formed on the first surface. The second slide rail module further includes an unlocking elastic member connecting the hook portion and the unlocking catch.

[0012] In some embodiments, the locking member further has a catch portion connecting to the body portion and adjacent to the abutting portion. The second support plate further has a locking catch formed on the first surface. The second slide rail module further includes a locking elastic member connecting the catch portion and the locking catch.

[0013] The utility model has at least the following effects: by the locking member can extend into the first locking hole, when the user wants to install a chassis to the first slide rail device, the second slide rail module cannot move relative to the first support plate, which can increase the safety during installation. After the installation is completed, the unlocking member drives the locking member to disengage from the first locking hole, so that the second support plate can move relative to the first support plate, while increasing the safety and still maintaining the mobility between the first slide rail module and the second slide rail module. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features and effects of the utility model will be clearly presented in the embodiments with reference to the drawings, wherein:

[0015] Figure 1 is a perspective view of an embodiment of the slide rail system of the utility model;

[0016] Figure 2 is an exploded perspective view of this embodiment;

[0017] Figure 3 is an incomplete front view of a first support plate of a first slide rail module of this embodiment;

[0018] Figure 4 is an incomplete top view of the first support plate of this embodiment;

[0019] Figure 5It is an exploded perspective view of a second slide rail module of this embodiment;

[0020] Figure 6 It is a partial exploded perspective view of the second slide rail module of this embodiment, in which a second slide rail device is omitted;

[0021] Figure 7 It is a partial exploded perspective view of the second slide rail module of this embodiment from another perspective;

[0022] Figure 8 It is from Figure 1 The incomplete cross-sectional view obtained by the cutting plane line VIII-VIII;

[0023] Figure 9 It is an exploded perspective view of a locking member of the second slide rail module of this embodiment;

[0024] Figure 10 It is an exploded perspective view of the locking member of this embodiment from another perspective;

[0025] Figure 11 It is an incomplete front view of this embodiment, showing a unlocking member of the second slide rail module in a locked state;

[0026] Figure 12 It is an incomplete front view of this embodiment, showing the unlocking member in an unlocked state;

[0027] Figure 13 It is an incomplete rear view of this embodiment, showing a unlocking member in the locked state;

[0028] Figure 14 It is an incomplete rear view of this embodiment, showing the unlocking member in an unlocked state;

[0029] Figure 15 It is an incomplete rear view of this embodiment, showing the unlocking member abutting against a protruding portion of an upper extension wall of the first support plate;

[0030] Figure 16 It is an incomplete rear view of this embodiment, showing the unlocking member located above the protruding portion;

[0031] Figure 17 It is an incomplete rear view of this embodiment, showing the unlocking member passing over the protruding portion and extending into a second locking hole;

[0032] Figure 18 It is an incomplete front view of this embodiment, showing a locking member of the second slide rail module abutting against a stop point of the upper extension wall;

[0033] Figure 19is an incomplete front view of this embodiment, showing that the latch member is pivoted by the stop point to release the latching relationship with the middle latch of a second middle rail of the second slide rail device. Detailed implementation manners

[0034] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0035] In the description of the present invention, it should be understood that for the orientation description, such as the upper, lower, front, rear, left, right, etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present invention.

[0036] In the description of the present invention, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, exceeding, etc. are understood as not including the present number, above, below, within, etc. are understood as including the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0037] In the description of the present invention, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0038] Refer to Figure 1 And Figure 2 , an embodiment of the slide rail system 10 of the present invention includes a first slide rail module 1 and a second slide rail module 2 movably disposed on the first slide rail module 1.

[0039] Refer to Figures 2 to 4, the first slide rail module 1 includes a first support plate 11 extending along a horizontal direction D1, a first slide rail device 12 disposed on the first support plate 11, a bracket 13 disposed on the first support plate 11, and a stopper 14 disposed on the first support plate 11. The first support plate 11 has a bottom wall 111, two side walls 112 formed on the upper and lower sides of the bottom wall 111, an upper extension wall 113 formed on the upper side wall 112, and a lower extension wall 114 formed on the lower side wall 112. The bottom wall 111 has a first end 111a and a second end 111b opposite to the first end 111a. The upper side wall 112 forms a first locking hole 112a and a second locking hole 112b spaced from the first locking hole 112a and located at the second end 111b. The upper extension wall 113 has a movable portion 113a extending from the first end 111a toward the second end 111b, a raised portion 113b connecting the movable portion 113a and extending to the second end 111b, and a protruding portion 113c formed on the raised portion 113b and adjacent to the second end 111b. The height of the raised portion 113b in the up and down direction D2 perpendicular to the horizontal direction D1 is greater than the height of the movable portion 113a and has a stop point 113b1 adjacent to the movable portion 113a. The lower extension wall 114 has a stopper portion 114a protruding downward at the second end 111b. The first slide rail device 12 has a first outer rail 121 fixedly disposed on the first support plate 11, a first middle rail 122 movably disposed on the first outer rail 121, and a first inner rail 123 movably disposed on the first middle rail 122. The bracket 13 is disposed at the second end 111b of the first support plate 11. The stopper 14 is disposed at the first end 111a to prevent the second slide rail module 2 from detaching from the first slide rail module 1.

[0040] Refer to Figures 5 to 7, the second slide rail module 2 includes a second support plate 21 movably disposed on the first support plate 11, a second slide rail device 22 disposed on the second support plate 21, a locking member 23 movably disposed on the second support plate 21 and extending into the first locking hole 112a, an unlocking member 24 movably disposed on the second support plate 21, a locking member 25 disposed on the second support plate 21, three sliding assisting members 26 spaced apart on the second support plate 21, two upper limit members 27 disposed on the second support plate 21, three lower limit members 28 disposed on the second support plate 21, an unlocking elastic member 29 disposed on the second support plate 21, and a locking elastic member 20 disposed on the second support plate 21. The second support plate 21 has a first surface 211 for the second slide rail device 22 to be disposed thereon, a second surface 212 opposite to the first surface 211, a moving slot 213 extending along the up and down direction D2, two mounting slots 214 extending along the up and down direction D2 and located on both sides of the moving slot 213, two sleeve locking blocks 215 formed on the second surface 212, an unlocking hook 216 formed on the first surface 211, a locking hook 217 formed on the first surface 211, and two L-shaped limiting pieces 218 formed on the second surface 212. The aforementioned stopping portion 114a can be used to stop the second support plate 21 to prevent the second support plate 21 from detaching from the first support plate 11 at the second end 111b.

[0041] The second slide rail device 22 has a second outer rail 221 disposed on the first surface 211, a second middle rail 222 movably disposed in the second outer rail 221, and a second inner rail 223 movably disposed in the second middle rail 222. The second middle rail 222 has a middle locking hook 222a.

[0042] Refer to Figure 6 , Figures 8 to 10, the locking member 23 is disposed on the second support plate 21 by a positioning member 236, and includes a flat plate portion 231 movably disposed on the second surface 212, a surrounding wall portion 232 formed on the flat plate portion 231 and extending away from the second surface 212 in a substantially U shape, a latch portion 233 formed on the surrounding wall portion 232 and capable of extending into the first locking hole 112a, and two sleeve portions 234 formed on both sides of the surrounding wall portion 232. The flat plate portion 231 has a convex column 231a passing through the movable slot 213 and abutting against the unlocking member 24, and two convex points 231b capable of correspondingly accommodating in the mounting slots 214. The latch portion 233 has an abutting section 233a capable of abutting against the side wall 112 and a engaging section 233b extending downward from the abutting section 233a and capable of extending into the first locking hole 112a. Each of the sleeve portions 234 has a receiving groove 234a, and the receiving grooves 234a can respectively receive the upper ends of the sleeve latches 215 and can accommodate two locking elastic members 235. One end of each locking elastic member 235 abuts against the corresponding sleeve latch 215, and the other end abuts against the bottom of the sleeve portion 234.

[0043] Refer to Figures 5 to 7 and Figure 11 , the unlocking member 24 has an annular operating portion 241, a movable portion 242 connected to the operating portion 241 and movably disposed on the first surface 211 along the horizontal direction D1, an unlocking groove 243 formed through the movable portion 242, and a hook portion 244 connected to the movable portion 242. The convex column 231a passes through the unlocking groove 243 and abuts against the movable portion 242. The unlocking groove 243 has an inclined section 243a and an unlocking section 243b connected to the inclined section 243a. The width of the inclined section 243a in the up and down direction D2 perpendicular to the horizontal direction D1 gradually decreases towards the direction approaching the unlocking section 243b, and the width of the unlocking section 243b in the up and down direction D2 is greater than the width of the end of the inclined section 243a adjacent to the unlocking section 243b. The movable portion 242 has an inclined surface 242a located below the inclined section 243a and a clamping point 242b located between the inclined section 243a and the unlocking section 243b. The unlocking elastic member 29 connects the hook portion 244 and the unlocking catch 216.

[0044] Refer to Figures 5 to 7 , the locking member 25 has a substantially L-shaped body portion 251 pivotally disposed on the first surface 211, a locking portion 252 extending from one end of the body portion 251 away from the second support plate 21, an abutting portion 253 extending and bending from the other end of the body portion 251 and passing through the second support plate 21, and a hook portion 254 connected to the body portion 251 and adjacent to the abutting portion 253. The locking portion 252 can be locked to the middle catch 222a. The locking elastic member 20 connects the hook portion 254 and the locking catch 217.

[0045] Refer to Figures 6 to 8 , the sliding assist member 26 is disposed on the second surface 212 and abuts against the upper side wall 112, which can enable the second slide rail module 2 to slide relative to the first support plate 11 more smoothly. Specifically, the sliding assist member 26 is a roller, but is not limited thereto, and its quantity is not limited to three, as long as there are multiple ones. The upper limit member 27 is disposed on the second support plate 21 and on both side surfaces of the upper extension wall 113. Each upper limit member 27 has a mounting portion 271 disposed on the first surface 211 and a limiting portion 272 connecting the mounting portion 271 and passing through the second support plate 21 and abutting against the corresponding limiting piece 218. The limiting portion 272 is in an inverted U shape and is located on both side surfaces of the upper extension wall 113, and can allow the upper extension wall 113 to extend into it for limiting. The lower limit member 28 is disposed on the second support plate 21 and on both side surfaces of the lower extension wall 114, and can allow the lower extension wall 114 to extend into it for limiting. By the arrangement of the upper limit member 27 and the lower limit member 28, the friction force of the second slide rail module 2 sliding relative to the first support plate 11 can be reduced, and the second slide rail module 2 can also slide relative to the first support plate 11 more smoothly. It should be noted that the quantities of the sliding assist member 26, the upper limit member 27 and the lower limit member 28 are not limited to this embodiment, and may also be other quantities in other embodiments, as long as there are multiple ones.

[0046] Refer to Figures 11 to 14 , the unlocking member 24 can be operated to move between a locked position and an unlocked position. When in the locked position, the convex post 231a of the locking member 23 abuts against the movable portion 242 and is located at one end of the inclined section 243a away from the unlocking section 243b and the lower end of the movable groove 213, and the engaging section 233b extends into the first locking hole 112a. At this time, the second support plate 21 cannot move relative to the first support plate 11. The operating portion 241 can be operated to move away from the second support plate 21 in the horizontal direction D1, so as to drive the convex post 231a to move upward along the inclined surface 242a and the movable groove 213, and finally enter the unlocking section 243b and be blocked by the locking point 242b to reach the unlocked position. When in the unlocked position, the engaging section 233b disengages from the first locking hole 112a, so that the second support plate 21 can move relative to the first support plate 11. At this time, the unlocking elastic member 29 is in a stretched state, and the locking elastic member 235 (see Figure 6 ) is in a compressed state to accumulate elastic restoring force.

[0047] Refer to Figure 15 and Figure 16, when the second support plate 21 continuously moves towards the second end 111b, the surrounding wall portion 232 of the locking member 23 will abut against the protruding portion 113c and be pushed upward by the protruding portion 113c to move the convex post 231a upward and separate from the clamping point 242b. At this time, the operating portion 241 of the unlocking member 24 is pulled by the elastic restoring force of the unlocking elastic member 29 to move towards the second support plate 21 in the horizontal direction D1 to return to the locking position. At this time, the convex post 231a of the locking member 23 is still located at the upper end of the inclined section 243a of the unlocking groove 243, as Figure 16 shown. Then refer to Figure 5 and Figure 17 . After the surrounding wall portion 232 passes over the protruding portion 113c, the elastic restoring force of the locking elastic member 235 pushes the locking member 23 downward, so that the engaging section 233b of the engaging block portion 233 extends into the second locking hole 112b to position the second support plate 21 relative to the first support plate 11, as Figure 17 shown.

[0048] Refer to Figure 5 , Figure 18 and Figure 19 . During the process of the second support plate 21 moving relative to the first support plate 11, specifically, before the second support plate 21 moves to the second end 111b, the abutting portion 253 will abut against the stop point 113b1 and drive the locking portion 252 to pivot upward to release the locking relationship between the locking portion 252 and the middle catch 222a, and the second middle rail 222 can extend relative to the second outer rail 221.

[0049] In summary, the sliding rail system 10 of the present invention can extend the locking member 23 into the first locking hole 112a. When the user wants to install a chassis to the first sliding rail device 12, the second sliding rail module 2 cannot move relative to the first support plate 11, which can increase the safety during installation. After the installation is completed, the unlocking member 24 drives the locking member 23 to disengage from the first locking hole 112a, so that the second support plate 21 can move relative to the first support plate 11. While increasing the safety, the activity convenience between the first sliding rail module 1 and the second sliding rail module 2 is also maintained. Therefore, the purpose of the present invention can be truly achieved.

[0050] The above is only the embodiment of the present invention, and the scope of implementation of the present invention cannot be limited by this. All simple equivalent changes and modifications made according to the claims and the content of the specification of the present invention still belong to the scope of the present invention.

Claims

1. A slide rail system, characterized in that: Comprising: A first slide rail module, including a first support plate and a first slide rail device disposed on the first support plate, the first support plate having a first locking hole; and A second slide rail module, including a second support plate movably disposed on the first support plate, a second slide rail device disposed on the second support plate, a locking member movably disposed on the second support plate and extending into the first locking hole, and an unlocking member movably disposed on the second support plate, the unlocking member being capable of being operated to drive the locking member out of the first locking hole, so that the second support plate can move relative to the first support plate.

2. The slide rail system according to claim 1, wherein: The second support plate has a first surface for disposing the second slide rail device, a second surface opposite to the first surface, and an activity groove. The locking member includes a flat plate portion movably disposed on the second surface, a surrounding wall portion formed on the flat plate portion extending in a direction away from the second surface, and a block portion formed on the surrounding wall portion and capable of extending into the first locking hole. The flat plate portion has a convex post passing through the activity groove and abutting against the unlocking member.

3. The slide rail system according to claim 2, characterized in that: The first support plate further has a bottom wall and two side walls formed on the upper and lower sides of the bottom wall. The first locking hole is formed in the upper side wall. The block portion has an abutting section capable of abutting against the side wall and a engaging section extending downward from the abutting section and capable of extending into the first locking hole.

4. The slide rail system according to claim 3, wherein: The unlocking member has an operating portion, a movable portion connected to the operating portion and movably disposed on the first surface in a horizontal direction, and an unlocking groove formed through the movable portion of the unlocking member. The convex post passes through the unlocking groove and abuts against the movable portion of the unlocking member. The unlocking groove has an inclined section and an unlocking section connected to the inclined section. The width of the inclined section in the up and down direction perpendicular to the horizontal direction gradually decreases towards the direction approaching the unlocking section. The width of the unlocking section in the up and down direction is greater than the width of one end of the inclined section adjacent to the unlocking section. The movable portion of the unlocking member has an inclined surface located below the inclined section and a clamping point located between the inclined section and the unlocking section. The unlocking member can be operated to move between a locking position and an unlocking position. In the locking position, the convex post of the locking member abuts against the movable portion of the unlocking member and is located at one end of the inclined section away from the unlocking section and the lower end of the activity groove. The engaging section extends into the first locking hole. The operating portion can be operated to move away from the second support plate in the horizontal direction to drive the convex post to move upward along the inclined surface and the activity groove, and finally enter the unlocking section and be blocked by the clamping point to reach the unlocking position. In the unlocking position, the engaging section disengages from the first locking hole, so that the second support plate can move relative to the first support plate.

5. The slide rail system according to claim 4, wherein: The bottom wall has a first end and a second end opposite to the first end. The first support plate further has an upper extension wall formed on the upper side wall. The second support plate can move along the upper extension wall. The upper extension wall has a movable portion extending from the first end towards the second end, a raised portion connected to the movable portion of the upper extension wall and extending to the second end, and a protruding portion formed on the raised portion and adjacent to the second end. The height of the raised portion in the up and down direction is greater than the height of the movable portion of the upper extension wall and has a stop point adjacent to the movable portion of the upper extension wall.

6. The slide rail system according to claim 5, wherein: The side wall further has a second locking hole located at the second end and adjacent to the protruding portion. When the second support plate moves towards the second end, the surrounding wall portion of the locking member will abut against the protruding portion and be pushed upwards by the protruding portion, causing the convex post to move upwards and separate from the clamping point. The operating portion of the unlocking member can be operated to move towards the second support plate in the horizontal direction to return to the locked position. After the surrounding wall portion passes over the protruding portion, the engaging section of the clamping block portion can extend into the second locking hole to position the second support plate relative to the first support plate.

7. The slide rail system according to claim 5, wherein: The second slide rail module further includes a locking member disposed on the first surface. The locking member has a body portion pivotally disposed on the first surface, a locking portion extending from one end of the body portion in a direction away from the second support plate, and an abutting portion extending and bending from the other end of the body portion and passing through the second support plate. The second slide rail device has a second outer rail disposed on the first surface and a second middle rail movably disposed on the second outer rail. The second middle rail has a middle catch that can be caught by the locking portion. During the movement of the second support plate relative to the first support plate, the abutting portion can abut against the stop point and drive the locking portion to pivot upwards to release the locking relationship between the locking portion and the middle catch.

8. The slide rail system according to claim 4, wherein: The unlocking member further has a hook portion connecting the movable portion of the unlocking member. The second support plate further has an unlocking catch formed on the first surface. The second slide rail module further includes an unlocking elastic member connecting the hook portion and the unlocking catch.

9. The slide rail system according to claim 7, wherein: The locking member further has a catch portion connecting the body portion and adjacent to the abutting portion. The second support plate further has a locking catch formed on the first surface. The second slide rail module further includes a locking elastic member connecting the catch portion and the locking catch.

Images