Slide rail device capable of driving sliding assisting piece

Abstract

A sliding rail device capable of driving a sliding assisting piece comprises a first sliding rail unit and a second sliding rail. The first sliding rail unit comprises a first sliding rail and a sliding assisting piece movably arranged on the first sliding rail. The second sliding rail is movably arranged on the first sliding rail, and the second sliding rail is provided with a driving block protruding towards the first sliding rail. When the second sliding rail moves relative to the first sliding rail, the driving block can abut against the sliding assisting piece and drive the sliding assisting piece to move relative to the first sliding rail. Therefore, the effect of automatically driving the sliding assisting piece can be achieved, and the sliding assisting piece can be prevented from being damaged by the second sliding rail.

Description

Technical Field

[0001] This utility model relates to a slide rail device, and more particularly to a slide rail device capable of driving a sliding aid component. Background Technology

[0002] Most existing server rails do not have a structure that forces the sliding device to move. When users install server chassis, if the sliding device is not moved to the front of the middle rail, it will be damaged by the inner rail. If the server chassis is forcibly installed at this time, the entire rail will be damaged, which raises safety concerns during installation. Therefore, there is still room for improvement. Utility Model Content

[0003] The purpose of this invention is to provide a slide rail device that can drive the sliding aid component and solve at least one of the above problems.

[0004] The present invention discloses a slide rail device capable of driving a sliding aid, comprising a first slide rail unit, including a first slide rail and a sliding aid movably disposed on the first slide rail; and a second slide rail movably disposed on the first slide rail, the second slide rail having a driving block protruding toward the first slide rail, wherein when the second slide rail moves relative to the first slide rail, the driving block can abut against the sliding aid and drive the sliding aid to move relative to the first slide rail.

[0005] In some embodiments, the sliding aid has a base movably disposed on the first slide rail and a spring plate disposed on the base and capable of abutting the driving block.

[0006] In some embodiments, the spring has a spring arm portion disposed on the base and a locking portion extending from the spring arm portion toward the second slide rail, and the driving block can abut against the locking portion.

[0007] In some embodiments, the first slide rail forms a clearance hole, and the base forms a through hole through which the spring piece can pass. When the driving block moves the sliding aid relative to the first slide rail to the clearance hole, the spring piece can pass through the through hole and extend into the clearance hole to release the abutment relationship between the driving block and the locking part.

[0008] This utility model has at least the following effects: the driving block can abut against the sliding aid and drive the sliding aid to move relative to the first slide rail, which can automatically drive the sliding aid and prevent the sliding aid from being damaged by the second slide rail. Attached Figure Description

[0009] Other features and effects of this utility model will be clearly presented in the embodiments with reference to the accompanying drawings, wherein:

[0010] Figure 1 This is a perspective view of one embodiment of the slide rail device that can drive the sliding aid component of this utility model;

[0011] Figure 2 This is an exploded perspective view of this embodiment;

[0012] Figure 3 This is an incomplete perspective view of the first slide rail in this embodiment;

[0013] Figure 4 This is an incomplete perspective view of the sliding aid component in this embodiment;

[0014] Figure 5 This is a rear view of the second slide rail in this embodiment;

[0015] Figure 6 This is an incomplete front view of this embodiment;

[0016] Figure 7 yes Figure 6 A magnified view of a portion of the image;

[0017] Figure 8 This is an incomplete front view of the embodiment, illustrating that the driving block of the second slide rail abuts against the spring piece of the sliding aid;

[0018] Figure 9 yes Figure 8 A magnified view of a portion of the image;

[0019] Figure 10 This is an incomplete front view of the embodiment, illustrating that the driving block of the second slide rail presses against the spring piece extending into the clearance hole of the first slide rail;

[0020] Figure 11 yes Figure 10 A magnified view of a portion of the image;

[0021] Figure 12 It is by Figure 10 An incomplete sectional view derived from the secant line XII-XII. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0025] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0026] See Figure 1 and Figure 2 One embodiment of the slide rail device that can drive the sliding aid component of this utility model includes a first slide rail unit 1 and a second slide rail 2.

[0027] See Figures 2 to 4 The first slide rail unit 1 includes a first slide rail 11 and a sliding aid 12 movably disposed on the first slide rail 11. The first slide rail 11 forms a clearance hole 111 near one end of the first slide rail 11. The sliding aid 12 enables the second slide rail 2 to move more smoothly relative to the first slide rail 11, and has a seat 121 movably disposed on the first slide rail 11 and a spring piece 122 disposed on the seat 121 and capable of abutting against the driving block 21. The seat 121 forms a through hole 121a through which the spring piece 122 passes. The spring piece 122 has a spring arm portion 122a disposed on the seat 121 and a locking portion 122b extending from the spring arm portion 122a toward the second slide rail 2.

[0028] See Figure 2 and Figure 5 The second slide rail 2 can be installed on a server chassis (not shown) and can be movably installed on the first slide rail 11. The second slide rail 2 has a drive block 21 protruding toward the first slide rail 11, and the drive block 21 can abut against the locking part 122b.

[0029] See Figures 6 to 9When the second slide rail 2 moves relative to the first slide rail 11, the driving block 21 can abut against the locking portion 122b of the spring piece 122 of the sliding aid 12, and drive the sliding aid 12 to move relative to the first slide rail 11, such as... Figure 8 and Figure 9 As shown. See next. Figures 10 to 12 When the driving block 21 moves the sliding aid 12 relative to the first slide rail 11 to the clearance hole 111, the driving block 21 can press against the spring piece 122, allowing the spring piece 122 to pass through the through hole 121a and extend into the clearance hole 111, thereby releasing the abutment relationship between the driving block 21 and the locking part 122b. In this way, the second slide rail 2 can continue to move relative to the first slide rail 11 and separate from the first slide rail 11, allowing the user to maintain or replace the server chassis. After the server chassis has been maintained or replaced, it can be installed back onto the first slide rail 11 along with the second slide rail 2. Because the sliding aid 12 has been automatically moved to the clearance hole 111, the process of installing the second slide rail 2 and the server chassis back onto the first slide rail 11 is smoother, and it also prevents the sliding aid 12 from being damaged by the second slide rail 2 during installation.

[0030] It should be noted that in this embodiment, the first slide rail 11 is the middle rail of a general slide rail device, and the second slide rail 2 is the inner rail of a general slide rail device, but this is not a limitation. That is, the first slide rail 11 and the second slide rail 2 are not limited to the middle rail and inner rail in the slide rail device, but can also be the outer rail and the middle rail.

[0031] In summary, the sliding rail device of this utility model can drive the sliding aid 12. The driving block 21 can abut against the sliding aid 12 and drive the sliding aid 12 to move relative to the first sliding rail 11. It can automatically drive the sliding aid 12 and prevent the sliding aid 12 from being damaged by the second sliding rail 2 when installing the server chassis. Therefore, it can indeed achieve the purpose of this utility model.

[0032] The above description is merely an embodiment of the present utility model and should not be construed as limiting the scope of the present utility model. Any simple equivalent changes and modifications made in accordance with the claims and description of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A slide rail device capable of driving a glide aid, characterized by: Comprising: a first sliding rail unit including a first sliding rail and a sliding aid movably arranged on the first sliding rail; and a second sliding rail movably arranged on the first sliding rail, the second sliding rail having a driving block protruding towards the first sliding rail, the driving block being capable of abutting against the sliding aid and driving the sliding aid to move relative to the first sliding rail when the second sliding rail moves relative to the first sliding rail.

2. The energy band-assisted slide rail device according to claim 1, characterized in that: The sliding aid has a seat movably arranged on the first sliding rail and a spring piece arranged on the seat and capable of abutting against the driving block.

3. The energy band-assisted slide rail device according to claim 2, characterized in that: The spring piece has a spring arm portion arranged on the seat and a clamping portion extending from the spring arm portion towards the second sliding rail, the driving block being capable of abutting against the clamping portion.

4. The energy band-assisted slide rail device according to claim 3, characterized in that: The first sliding rail forms a clearance hole, the seat forms a through hole through which the spring piece can pass, and when the driving block drives the sliding aid to move relative to the first sliding rail to the clearance hole, the spring piece can pass through the through hole and extend into the clearance hole to release the abutting relationship between the driving block and the clamping portion.

Images