CN107041096A - Slide rail installation mechanism - Google Patents

Abstract

The invention provides a slide rail mounting mechanism, which comprises a rail piece and an adjusting piece. The rail piece is provided with an upper wall, a lower wall and a middle wall, the middle wall is connected between the upper wall and the lower wall, and an accommodating groove is formed between the upper wall and the middle wall; the adjusting piece is movably arranged on the rail piece and provided with an upper part and a lower part, the upper part is positioned on the upper wall adjacent to the rail piece, and the lower part is positioned on the lower wall adjacent to the rail piece; when the adjusting piece is adjusted to move to a position, the adjusting piece can extend to the accommodating groove. The slide rail mounting mechanism can be suitable for bearing objects with different lengths, and particularly can adjust the position of the adjusting piece according to requirements on the premise of not changing the structure of the rail piece, so that the adjusting piece can block the mounting piece of the bearing object in the accommodating groove of the rail piece.

Description

Slide rail installation mechanism

technical field

The invention relates to a slide rail, in particular to a slide rail installation mechanism applicable to loads of different lengths and specifications.

Background technique

Generally speaking, the slide rail assembly at least includes a first rail and a second rail. Wherein, the second rail can move longitudinally relative to the first rail and can be in a retracted position or an extended position. The second rail can be used to mount a load such as a chassis or drawer or the like.

US Patent No. US 6,209,979B1 discloses a slide rail assembly, as shown in Fig. It can be installed by a plurality of mounting posts (mounting posts 14) corresponding to a chassis. Generally speaking, when installing in this way, the chassis must be lifted directly above the rail, and the mounting posts on the chassis must be aligned with all L-shaped slots, and installed in a vertical drop-in manner After lateral displacement, the chassis can be installed on the rail in a tool-free manner. However, this installation method must align all the mounting posts with all the L-shaped slots. Although it can be used for long and short case installations (for example, a long case is equipped with 3 mounting posts, and a short case is equipped with 2 mounting posts), but The installation and use of vertical drop is not very convenient.

US Patent No. US 6,938,967 B2 discloses another slide rail assembly, as shown in Fig.9 (Fig. 9), one rail of the slide rail assembly has a plurality of receiving slots (receiving slots 16), and these receiving slots Similar to U-shaped, it is used for mounting on a plurality of mounting posts 14 corresponding to a chassis. Generally speaking, when using this method of installation, the chassis must be lifted directly above the rail, and the mounting column must be aligned with the installation position of the receiving groove, and installed in a drop-in manner, because the rail The accommodating groove on the top is a U-shaped hole, therefore, when the front end of the chassis is pressed down by an external force, the rear end of the chassis may be tilted. Therefore, the U-shaped receiving groove is usually equipped with an additional elastic-loaded locking member corresponding to one of the plurality of receiving grooves, and the mounting column that is locked against the chassis by means of the locking member cannot be arbitrarily withdrawn from the receiving groove. To ensure the stability of the chassis installed on the rail. But when wanting to unload the cabinet from the rails, force must be applied to keep the locking part in the state of withdrawing from the accommodating groove, so that the cabinets can be unloaded from the rails, and the release operation is also Slightly inconvenient. On the other hand, this design is mainly for the installation and use of a chassis with a certain specification. Once it is used with a short chassis, because the installation groove at the rear end of the slide rail is U-shaped and lacks a stop point, the front of the chassis will be subjected to external forces. There is a risk that the rear end of the chassis will be lifted when pressed.

Based on above-mentioned lack, then have the generation of the present invention.

Contents of the invention

The purpose of the present invention is to provide a sliding rail installation mechanism, so as to be applicable to loads of different lengths and specifications.

The present invention solves the above technical problems through the following technical solutions:

A sliding rail installation mechanism according to a viewpoint of the present invention includes a rail piece, an adjusting piece, and a locking piece, and is characterized in that: the rail piece includes a first receiving groove and a second receiving groove; the adjusting piece is movable is mounted to the rail and can be moved relative to the rail between a first position and a second position, one of the adjustment member and the rail has a long hole; the locking member is connected to the rail and the adjustment member and pass through the long hole; wherein, when the adjustment member is in the first position, the adjustment member does not extend into the first receiving groove and the second receiving groove; wherein, when the adjusting member is When being adjusted and displaced from the first position to the second position, the adjustment member extends into a part of the space in the first receiving groove.

The slide rail installation mechanism according to another aspect of the present invention includes a rail piece and an adjusting piece, and its feature is that the rail piece has an upper wall, a lower wall, and a middle wall connected between the upper wall and the lower wall There is a first receiving groove and a second receiving groove between the upper wall and the middle wall, wherein the first receiving groove has a first part and a second part communicating with each other; the adjusting member is movable ground mounted to the rail, the adjusting member has an upper wall adjacent to the rail, and a lower wall adjacent to the rail; wherein, when the adjusting member is adjusted to be displaced to a position , the adjusting member extends between the first part and the second part in the first receiving groove.

According to another aspect of the present invention, a slide rail installation mechanism is suitable for a load, the load includes a first installation part and a second installation part, the slide rail installation mechanism includes a rail part and an adjustment part, It is characterized in that: the rail includes a first receiving groove and a second receiving groove separated from each other, the first receiving groove is used for installing the first mounting part and has a first part and a first part communicating with each other. The second part, the second receiving groove is used for the installation of the second installation part; the adjustment part is movably installed on the rail part, when the adjustment part moves to a position relative to the rail part, the adjustment part extends to the Between the first part and the second part in the first receiving groove; wherein, when the first mounting part of the carrier enters the second part from the first part of the first receiving groove of the rail, and the second When the mounting part is located in the second receiving groove, the adjusting part can prevent the first mounting part from directly leaving the first receiving groove in a vertical manner by virtue of the adjusting part being in this position.

Wherein, the rail member has an upper wall, a lower wall, and a middle wall connected between the upper wall and the lower wall, and the upper wall, the lower wall, and the middle wall jointly define a passage, and the adjustment member Located in the channel, each receiving groove extends from a part of the upper wall of the rail to a part of the middle wall of the rail; Adjacent to the lower wall of the rail, a body portion connected between the upper portion and the lower portion, and a stop portion extending from the body portion, the first receiving groove includes a first portion and a second portion communicated with each other, When the adjustment member is at the first position, the stop portion of the adjustment member does not extend between the first part and the second part in the first receiving groove, when the adjustment member is adjusted to move from the first position When the second position is reached, the blocking portion of the adjusting member extends between the first portion and the second portion in the first receiving groove.

Wherein, the groove shape of the first receiving groove is substantially U-shaped.

Wherein, the groove shape of the second receiving groove is substantially J-shaped.

The positive progress effect of the present invention is that: the slide rail mounting mechanism of the present invention can be applied to loads of different lengths, especially under the premise of not changing the structure of the rail parts, the position of the adjustment member can be adjusted according to the demand, so that the adjustment The part can block the mounting part of the load in the receiving groove of the rail part.

Description of drawings

To further illustrate and confirm the above-mentioned purpose, structural features and effects of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings, wherein:

FIG. 1 shows a perspective view of a sliding rail installation mechanism according to an embodiment of the present invention.

FIG. 2 shows an exploded perspective view of a sliding rail installation mechanism according to an embodiment of the present invention.

FIG. 3A shows a schematic diagram of the adjusting member of the sliding rail installation mechanism in a first position relative to the rail member according to an embodiment of the present invention.

FIG. 3B is a schematic view showing that the adjusting member of the sliding rail installation mechanism is in a second position relative to the rail member, and a part of the adjusting member protrudes into a receiving groove according to an embodiment of the present invention.

FIG. 4 shows a schematic perspective view of a slide rail installation mechanism suitable for a load having a first length according to an embodiment of the present invention.

FIG. 5A is a schematic diagram of the installation action state of the sliding rail installation mechanism and the load according to an embodiment of the present invention, which is used to show that a mounting part of the load is installed to a receiving groove of the rail.

FIG. 5B is a schematic diagram of the installation action state of the slide rail installation mechanism and the carrier according to an embodiment of the present invention, which is used to show that all the mounting parts of the carrier are correspondingly installed to the receiving grooves of the rail parts.

FIG. 6 shows a schematic perspective view of a slide rail installation mechanism suitable for a load having a second length according to an embodiment of the present invention.

Fig. 7A is a schematic diagram of the installation action state of the slide rail installation mechanism and the carrier according to an embodiment of the present invention, which is used to show that a mounting part of the carrier is installed into a receiving groove of the rail part, and the adjustment part is located in a second position and can be used to block the mount.

FIG. 7B is a schematic diagram of the installation action state of the slide rail installation mechanism and the carrier according to an embodiment of the present invention, which is used to show that all the mounting parts of the carrier are correspondingly installed to the receiving grooves of the rail parts.

detailed description

As shown in FIG. 1 , a slide rail installation mechanism according to an embodiment of the present invention includes a rail 10 , an adjusting member 12 movably mounted on the rail 10 , and a locking member 14 connecting the rail 10 and the adjusting member 12 .

The rail 10 has an upper wall 16a, a lower wall 16b and a middle wall 18 extending between the upper wall 16a and the lower wall 16b. The upper wall 16 a , the lower wall 16 b and the middle wall 18 jointly define a channel 20 . In addition, the rail 10 also has a plurality of grooves. Here, a first accommodating groove 22 , a second accommodating groove 24 and a third accommodating groove 26 are taken as an example. The receiving slots 22 , 24 and 26 are spaced apart from each other, and the first receiving slot 22 is located between the second receiving slot 24 and the third receiving slot 26 . Wherein, the first and second receiving grooves 22, 24 are substantially U-shaped or V-shaped grooves. In detail, the first receiving groove 22 extends from a first portion of the upper wall 16a of the rail 10 to a first portion of the middle wall 18 of the rail 10; the second receiving groove 24 extends from the rail 10 A second portion of the upper wall 16 a of the rail 10 extends to a second portion of the middle wall 18 of the rail 10 . On the other hand, the third receiving groove 26 is substantially L-shaped or J-shaped and different from the groove shapes of the first receiving groove 22 and the second receiving groove 24 . In detail, the third receiving slot 26 extends from a third portion of the upper wall 16 a of the rail 10 to a third portion of the middle wall 18 of the rail 10 . In short, the first receiving groove 22 , the second receiving groove 24 , and the third receiving groove 26 are formed between the upper wall 16 a and the middle wall 18 of the rail member 10 . Wherein, the first receiving groove 22 has a first portion 28 a and a second portion 28 b communicating with each other.

Figure 2 and Figure 3A further show the configuration relationship between the adjustment member 12 and the rail member 10, in this embodiment, the adjustment member 12 is movably installed on the middle wall 18 of the rail member 10, and the adjustment member 12 is located in the channel 20 of the rail 10 . The adjusting member 12 has an upper portion 34 , a lower portion 36 , a body portion 38 , and a blocking portion 40 . The upper portion 34 is located adjacent to and/or contacts the upper wall 16a of the rail 10; the lower portion 36 is located adjacent to and/or contacts the lower wall 16b of the rail 10; the body portion 38 is extended and connected between the upper portion 34 and the Between the lower portion 36 ; the blocking portion 40 extends from the main body portion 38 and is correspondingly adjacent to the first receiving groove 22 . The blocking portion 40 can also be directly or indirectly connected to the main body portion 38 . Wherein, one of the adjusting member 12 and the rail member 10 has a long hole 42, and here the adjusting member 12 has the long hole 42 as an example, and the locking member 14 passes through the long hole 42 and the The rail piece 10 is connected with the adjustment piece 12 .

As shown in FIG. 3A and FIG. 3B , the adjusting member 12 can move relative to the rail member 10 between a first position P1 and a second position P2 . Specifically, when the adjusting member 12 is located at the first position P1, a part of the adjusting member 12, such as the blocking portion 40, does not extend between the first portion 28a and the second portion 28b of the first receiving groove 22; When the adjusting member 12 is adjusted to be displaced from the first position P1 to the second position P2, the blocking portion 40 extends between the first portion 28a and the second portion 28b in the first receiving groove 22, and Occupies a part of the space in the first receiving groove 22 .

As shown in FIG. 4 , the slide rail installation mechanism is suitable for a load 44 . The carrier 44 (for example, a case or a drawer of an electronic device or the like) has a first length L1, and the carrier 44 includes a plurality of mounting parts. Here, the carrier 44 includes a first installation part 46 , a second installation part 48 , and a third installation part 50 for illustration.

As shown in Figure 5A and Figure 5B, the first receiving groove 22, the second receiving groove 24 and a third receiving groove 26 of the rail 10 can be respectively used for the first mounting part 46 and the second mounting part 46 of the load 44. The mounting part 48 and the third mounting part 50 are installed. Specifically, when the carrier 44 is to be installed on the rail 10, the operator can first enter the third mounting part 50 of the carrier 44 from the third receiving groove 26 at an oblique angle, and because the The third receiving groove 26 is substantially a groove similar to an L shape or a J shape. After the third mounting part 50 enters the third receiving groove 26, the third mounting part 50 can be blocked in the third receiving groove 26. On the other hand, since the adjusting member 12 can be adjusted to be located at the first position P1, the stop portion 40 of the adjusting member 12 does not extend into the first part 28a and the second receiving groove 22. In the state between the parts 28b, the first mounting part 46 and the second mounting part 48 of the carrier 44 can be installed into the first receiving groove 22 and the second receiving groove 24 respectively. It is worth mentioning that if the carrier 44 is to be removed from the rail 10, the operator only needs to apply force to lift up the carrier 44 near the second mounting part 48, and the carrier The third mounting part 50 of 44 can be disengaged from the third mounting groove 26 of the rail 10 , so that the load 44 can be unloaded from the rail 10 .

As shown in FIG. 6 , the slide rail installation mechanism is suitable for a load 200, and the load 200 has a second length L2 (the second length L2 is different from the first length L1 of the load 44 in FIG. 4 , for example, the first length L2 The second length L2 is shorter than the first length L1), and the carrier 200 includes a first mounting part 202 and a second mounting part 204 capable of being mounted on the rail 10 .

As shown in FIG. 7A and FIG. 7B , the first receiving groove 22 and the second receiving groove 24 of the rail member 10 can be respectively used for installing the first mounting part 202 and the second mounting part 204 of the carrier 200 .

When the carrier 200 is to be installed on the rail 10, the operator can pre-adjust the displacement of the adjustment member 12 relative to the rail 10 to the second position P2, so that the stopper 40 of the adjustment member 12 extends to the first position. Between the first part 28a and the second part 28b in the receiving groove 22, a part of the space in the first receiving groove 22 is occupied. At this time, the first receiving groove 22 forms an L-like shape or J-shaped groove. When installing on the rack, the operator can enter the first mounting part 202 of the carrier 200 from the first part 28a of the first receiving groove 22 to the second part 28b of the first receiving groove 22 at an oblique angle; On the other hand, the second mounting part 204 of the load 200 can be put down smoothly and installed in the second receiving groove 24, and the stopper 40 of the adjustment part 12 can be used to prevent the first mounting of the load 200. The piece 202 can directly exit from the first receiving groove 22 in a vertical manner. It is worth mentioning that the operator can also install the first mounting part 202 and the second mounting part 204 of the carrier 200 to the first receiving groove 22 and the second receiving groove 24 respectively, and then adjust the The member 12 is adjusted from the first position P1 to the second position P2 , so that the blocking portion 40 of the adjusting member 12 blocks the first mounting member 202 of the carrier 200 . Therefore, the position of the adjusting member 12 can be adjusted according to the actual needs of the operator, and the implementation is not limited.

According to the above description, it can be seen that the enhanced efficacy and advantages of the present invention are: it can be applied to loads of different lengths, especially on the premise that the structure of the rail parts is not changed, the position of the adjustment parts can be adjusted according to requirements, so as to The adjusting part can block the mounting part of the load in the receiving groove of the rail part.

Although the present invention has been described with reference to the current specific embodiments, those of ordinary skill in the art should recognize that the above embodiments are only used to illustrate the present invention, and other modifications can be made without departing from the spirit of the present invention. Various equivalent changes and modifications, therefore, as long as the changes and modifications to the above embodiments are within the true spirit of the present invention, they will all fall within the scope of the claims of the present application.

Claims (10)

1. A slide rail mounting mechanism, comprising a rail piece, an adjusting piece and a locking piece, characterized in that: The rail includes a first receiving groove and a second receiving groove; The adjusting member is movably installed on the rail, and the adjusting member can move relative to the rail between a first position and a second position. One of the adjusting member and the rail has a long hole ;as well as The locking piece connects the rail piece and the adjusting piece, and the locking piece passes through the aforementioned long hole; Wherein, when the adjusting member is at the first position, the adjusting member does not extend into the first receiving groove and the second receiving groove of the rail member; Wherein, when the adjustment member is adjusted to be displaced from the first position to the second position, the adjustment member extends into a part of the space in the first receiving groove of the rail member. 2. The sliding rail installation mechanism according to claim 1, wherein the rail has an upper wall, a lower wall and a middle wall, the middle wall is connected between the upper wall and the lower wall, the The upper wall, the lower wall and the middle wall jointly define a channel, and the adjusting member is located in the channel. 3. The slide rail installation mechanism according to claim 1, wherein the first receiving groove and the second receiving groove of the rail part extend from a part of the upper wall of the rail part to the middle wall of the rail part a part of. 4. The slide rail installation mechanism according to claim 2, wherein the adjustment member has an upper part, a lower part, a body part and a stop part, the upper part is located on the upper wall adjacent to the rail member, the The lower part is located on the lower wall adjacent to the rail, the body part is connected between the upper part and the lower part, the retaining part extends from the body part, and the first receiving groove of the rail part includes a first part and a second part. part, the first part and the second part communicate with each other, when the adjustment part is in the first position, the stop part of the adjustment part does not extend to the first part and the second part in the first receiving groove of the rail member between the parts, when the adjustment part is adjusted to be displaced from the first position to the second position, the stop part of the adjustment part extends to between the first part and the second part in the first receiving groove of the rail member between. 5. The sliding rail installation mechanism according to claim 1, characterized in that, the groove shape of the first receiving groove of the rail member is substantially U-shaped. 6. The sliding rail installation mechanism according to claim 1, wherein the second receiving groove of the rail member has a substantially J-shaped groove shape. 7. A slide rail installation mechanism, comprising a rail piece and an adjustment piece, characterized in that: The rail has an upper wall, a lower wall and a middle wall, the middle wall is connected between the upper wall and the lower wall, and there is a first receiving groove and a second receiving groove between the upper wall and the middle wall. a receiving tank, wherein the first receiving tank has a first part and a second part, and the first part and the second part communicate with each other; and The adjusting part is movably installed on the rail, and the adjusting part has an upper part and a lower part, the upper part is located on the upper wall adjacent to the rail, and the lower part is located on the lower wall adjacent to the rail; Wherein, when the adjustment member is adjusted and displaced to a position, the adjustment member extends between the first part and the second part in the first receiving groove of the rail member. 8. The slide rail installation mechanism according to claim 7, further comprising a locking member capable of connecting the rail member and the adjusting member together at the position. 9. A slide rail installation mechanism, suitable for a load, the load includes a first installation part and a second installation part, the slide rail installation mechanism includes a rail part and an adjustment part, characterized in that: The rail includes a first receiving groove and a second receiving groove, the first receiving groove and the second receiving groove are separated from each other, wherein the first receiving groove is used for installing the first mounting part, and The first receiving groove has a first part and a second part, the first part and the second part communicate with each other, the second receiving groove is used for installing the second mounting part; and The adjusting member is movably installed on the rail, and when the adjusting member is displaced to a position relative to the rail, the adjusting member extends between the first part and the second part in the first receiving groove of the rail ; Wherein, when the first mounting part of the carrier enters from the first part of the first receiving groove of the rail to the second part, and the second mounting part is located in the second receiving groove, the adjusting part is positioned In this position, the adjustment member can prevent the first mounting member from leaving the first receiving groove vertically. 10. The sliding rail installation mechanism according to claim 9, further comprising a locking member capable of connecting the rail member and the adjusting member together at the position.