CN115076232A - Slide rail mechanism and slide rail external member thereof - Google Patents
Slide rail mechanism and slide rail external member thereof Download PDFInfo
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- CN115076232A CN115076232A CN202110268838.9A CN202110268838A CN115076232A CN 115076232 A CN115076232 A CN 115076232A CN 202110268838 A CN202110268838 A CN 202110268838A CN 115076232 A CN115076232 A CN 115076232A
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- base
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- slide rail
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/004—Fixing of a carriage or rail, e.g. rigid mounting to a support structure or a movable part
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Abstract
The invention relates to a slide rail mechanism and a slide rail kit thereof. A transverse space is defined between the first column and the second column. The slide rail mechanism comprises a first slide rail external member and a second slide rail external member. Each slide rail suite comprises a fixed rail and a movable rail which can longitudinally move relative to the fixed rail; the two fixed rails are connected to the two columns, and the two fixed rails are positioned outside the transverse space; each fixed rail comprises a channel, and the width of one channel of the channel corresponds to the transverse space; each movable rail is used for movably mounting to the channel.
Description
Technical Field
The present invention relates to a slide rail structure, and more particularly, to a slide rail mechanism applicable to a column of a two-column rack and a slide rail kit thereof.
Background
As shown in fig. 1, in a rack system, two sides of a carrier 100 are mounted to a first column 104a and a second column 104b via a pair of slide assemblies 102. Each slide assembly 102 generally includes a first rail 106, a second rail 108, and a third rail 110 movably mounted between the first rail 106 and the second rail 108. Further, the first column 104a and the second column 104b usually have a standardized predetermined space W1 therebetween, so that the total width of the carrier 100 and the pair of rail assemblies 102 must be adapted to the predetermined space W1 to allow the carrier 100 to be mounted between the first column 104a and the second column 104b, which also means that if the width W2 of the carrier 100 needs to be widened due to requirements, the width of the pair of rail assemblies 102 occupying the predetermined space W1 must be reduced (or narrowed), for example, by reducing the number of rails of the pair of rail assemblies 102 occupying the predetermined space W1, to allow a wider carrier to be mounted between the first column 104a and the second column 104 b.
Therefore, how to develop a different slide rail product to meet market needs becomes an issue that cannot be ignored.
Disclosure of Invention
The invention aims to provide a slide rail mechanism applicable to two-column type racks and a slide rail kit thereof.
According to one aspect of the present invention, a slide rail mechanism is adapted to be mounted to a two-column rack, the two-column rack including a first column and a second column defining a lateral space therebetween, the slide rail mechanism including a first slide rail assembly and a second slide rail assembly. The first slide rail sleeve piece is used for being installed on the first column and comprises a first fixed rail and a first movable rail which can longitudinally move relative to the first fixed rail; the second slide rail suite is used for being mounted on the second column and comprises a second fixed rail and a second movable rail which can longitudinally move relative to the second fixed rail; wherein, the first fixed rail of the first slide rail suite is connected to the first column, and the first fixed rail is positioned outside the transverse space; wherein, the second fixed rail of the second slide rail suite is connected to the second column, and the second fixed rail is positioned outside the transverse space; the first fixed rail and the second fixed rail both comprise a channel, and the channel width of the channel corresponds to the transverse space; the first movable rail is used for being movably mounted to the channel of the first fixed rail, and the second movable rail is used for being movably mounted to the channel of the second fixed rail.
Preferably, the first movable rail and the second movable rail are respectively used for connecting a first side and a second side of a carrying object, and the carrying object, the first movable rail and the second movable rail together define a transverse width substantially smaller than the transverse space.
Preferably, the first column and the second column both comprise a first column part and a second column part opposite to the first column part; the first slide rail suite and the second slide rail suite respectively comprise a first base and a second base; the first fixed rail is connected to the first column portion of the first column through the first base, and the second fixed rail is connected to the first column portion of the second column through the second base.
Preferably, the first base and the second base have substantially the same structural configuration, and each base includes a base portion and a first connecting portion substantially perpendicularly connected to the base portion, the first connecting portion being configured to be connected to the first pillar portion.
Preferably, the first fixed rail of the first slide rail kit is disposed at the base of the first base, and the second fixed rail of the second slide rail kit is disposed at the base of the second base.
Preferably, each of the fixed rails includes a first wall, a first supporting section, a second wall, a third supporting section, a fourth supporting section and a longitudinal wall, the longitudinal wall is connected between the first wall and the second wall, the first supporting section and the second supporting section are disposed on the first wall, and the third supporting section and the fourth supporting section are disposed on the second wall; the channel is defined by a part of the first wall, the first support section, the second support section, a part of the second wall, the third support section and the fourth support section.
Preferably, the first movable rail and the second movable rail have substantially the same structural configuration, each movable rail comprising a first portion, a second portion and a longitudinal portion connected between the first portion and the second portion; the part of the first wall of each fixed rail, the first supporting section and the second supporting section can jointly support the first part of each movable rail; the portion of the second wall of each fixed rail, the third supporting section and the fourth supporting section can jointly support the second portion of each movable rail.
Preferably, the first support section and the second support section are substantially perpendicularly connected to the first wall; the third support section and the fourth support section are substantially perpendicularly connected to the second wall.
Preferably, each of the bases further includes an extending portion substantially vertically connected to the first connecting portion, and the base portion and the extending portion extend in a first predetermined direction and a second predetermined direction opposite to the first connecting portion.
Preferably, the extending portion of each base includes a first supporting portion for supporting the first portion of each movable rail.
Preferably, the slide rail mechanism further comprises an accessory connected to the extending portion of each base, the accessory comprises a second supporting portion, and the second supporting portion is used for supporting the second portion of each movable rail.
Preferably, the fitting further comprises a second connecting portion for connecting to the second column portion.
Preferably, the extending portion of each base is further provided with an auxiliary member adjacent to the first supporting portion, and the auxiliary member is used for supporting at least one of the first portion, the second portion and the longitudinal portion of each movable rail.
According to another aspect of the present invention, a sliding rail assembly includes a base, a fixed rail and a movable rail. The base comprises a base part and a connecting part, wherein the base part is connected with the base part in a substantially vertical mode; the fixed rail is arranged at the base part of the base and comprises a channel; the movable rail is used for being movably arranged on the channel of the fixed rail; the fixed rail comprises a first wall, a first supporting section, a second wall, a third supporting section, a fourth supporting section and a longitudinal wall, wherein the longitudinal wall is connected between the first wall and the second wall, the first supporting section and the second supporting section are arranged on the first wall, and the third supporting section and the fourth supporting section are arranged on the second wall; wherein a portion of the first wall, the first support section, the second support section, a portion of the second wall, the third support section, and the fourth support section collectively define the channel.
Preferably, the movable rail comprises a first portion, a second portion and a longitudinal portion connected between the first portion and the second portion; the part of the first wall of the fixed rail, the first supporting section and the second supporting section can jointly support the first part of the movable rail; the portion of the second wall of the fixed rail, the third support section, and the fourth support section can collectively support the second portion of the movable rail.
Preferably, the first support section and the second support section are substantially perpendicularly connected to the first wall, and the third support section and the fourth support section are substantially perpendicularly connected to the second wall.
Preferably, the base further includes an extending portion substantially vertically connected to the connecting portion, and the base portion and the extending portion extend in a first predetermined direction and a second predetermined direction opposite to the connecting portion.
Preferably, the extending portion of the base includes a first supporting portion for supporting the first portion of the movable rail; and an accessory connected with the extending part of the base, wherein the accessory comprises a second supporting part which is used for supporting the second part of the movable rail.
Preferably, the extending portion of the base is further provided with an auxiliary member adjacent to the first supporting portion, the auxiliary member being used for supporting at least one of the first portion, the second portion and the longitudinal portion of the movable rail.
Preferably, the slide rail kit further comprises a first blocking feature disposed on one of the fixed rail and the movable rail; and a second blocking feature disposed on the other of the fixed rail and the movable rail; when the movable rail moves from a folding position to an opening position relative to the fixed rail, the first blocking feature and the second blocking feature block each other to prevent the movable rail from moving from the opening position to the opening position.
Drawings
For further explanation of the above objects, structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings, in which:
fig. 1 is a schematic view showing a carrier of the prior art applied to a rack through a pair of slide rail assemblies.
Fig. 2 is a schematic perspective view illustrating a carrier applied to a rack by a pair of slide rail assemblies according to an embodiment of the invention.
Fig. 3 is an exploded view of the slide rail assembly and a column of the rack according to the embodiment of the invention.
Fig. 4 is an exploded view of a slide rail kit according to an embodiment of the invention.
Fig. 5 shows a slide rail kit according to an embodiment of the invention, and the slide rail kit includes an assembly diagram of an auxiliary component.
Fig. 6 is a schematic cross-sectional view illustrating a slide rail set according to an embodiment of the invention.
Fig. 7 is a schematic view illustrating the carrier of the embodiment of the invention being applied to a rack through the pair of slide rail assemblies.
Fig. 8 is a schematic view illustrating a movable rail of the slide rail kit according to the embodiment of the invention being folded relative to a fixed rail.
Fig. 9 is a schematic view illustrating the movable rail of the embodiment of the invention in an extended position relative to the fixed rail, and a first blocking feature and a second blocking feature can block each other.
Fig. 10 is a schematic diagram illustrating the movable rail being in the extended position relative to the fixed rail and the first blocking feature and the second blocking feature no longer blocking each other according to the embodiment of the present invention.
Fig. 11 is a schematic view illustrating that the movable rail can be detached relative to the fixed rail according to the embodiment of the present invention.
Fig. 12 is a schematic view illustrating another embodiment of an auxiliary member of a slide rail kit according to an embodiment of the invention.
Detailed Description
As shown in fig. 2, a slide rail mechanism according to an embodiment of the present invention is adapted to be mounted to a two-column type frame including a first column 22 and a second column 24. Wherein the first pillar 22 and the second pillar 24 have substantially the same structural configuration and are symmetrically configured. Further, the first post 22 and the second post 24 each include a first post portion K1 and a second post portion K2 positioned opposite the first post portion K1. Preferably, a third pillar portion K3 is disposed between the first and second pillar portions K1 and K2, and the first and second pillar portions K1 and K2 are substantially perpendicular to and connect two ends (e.g., front and rear ends) of the third pillar portion K3. A lateral space W1 is defined between the first post 22 and the second post 24. For example, the lateral space W1 is defined between one side of the first pillar portion K1 of the first pillar 22 and one side of the first pillar portion K1 of the second pillar 24 (or, the lateral space W1 is defined between one side of the second pillar portion K2 of the first pillar 22 and one side of the second pillar portion K2 of the second pillar 24).
The slide rail mechanism includes a first slide rail assembly 26 (also referred to as a slide rail assembly) and a second slide rail assembly 28. The first rail set 26 and the second rail set 28 have substantially the same structural configuration. Further, the first sliding track set 26 is configured to be mounted to the first column 22 (or an object), and the first sliding track set 26 includes a first fixed track 30 and a first movable track 32 that are longitudinally displaceable relative to the first fixed track 30. Similarly, the second slide assembly 28 is configured to be mounted to the second column 24, and the second slide assembly 28 includes a second fixed rail 34 and a second movable rail (not shown due to the perspective) that can be longitudinally displaced relative to the second fixed rail 34. It should be noted that in this embodiment, the X-axis direction is the longitudinal direction (or the length direction or the displacement direction of the slide rail), the Y-axis direction is the transverse direction (or the lateral direction of the slide rail), and the Z-axis direction is the vertical direction (or the height direction of the slide rail).
The first fixed rail 30 of the first sliding rail set 26 is connected to the first pillar 22, and the first fixed rail 30 is located outside the lateral space W1; the second fixed rail 34 of the second slide rail kit 28 is connected to the second column 24, and the second fixed rail 34 is located outside the lateral space W1. Preferably, the first slide assembly 26 and the second slide assembly 28 further comprise a first base 36 and a second base 38, respectively. The first base 36 and the second base 38 have substantially the same structural configuration. The first fixed rail 30 is connected to the surface S of the first pillar portion K1 of the first pillar 22 through the first base 36 such that the first fixed rail 30 is located outside the lateral space W1; the second fixed rail 34 is connected to the surface S of the first pillar portion K1 of the second pillar 24 through the second base 38 such that the second fixed rail 34 is located outside the lateral space W1.
As shown in fig. 3, 4 and 5, the first track set 26 is mounted to the first post 22 in substantially the same manner as the second track set 28 is mounted to the second post 24. Here, the first track set 26 is illustrated as being mounted to the first post 22.
Further, the first pillar portion K1 of the first pillar 22 and the second pillar portion K2 have substantially the same structural configuration. The first pillar portion K1 and the second pillar portion K2 of the first pillar 22 each have a plurality of mounting features 40 (e.g., a plurality of threaded holes, but not limited to). The mounting features 40 are spaced apart from one another along the height of the first post 22. On the other hand, the first base 36 of the first sliding rail set 26 includes a base portion 42 and a first connecting portion 44 substantially perpendicularly connected to the base portion 42, the first connecting portion 44 is used for providing the first column portion K1 for connecting the first base 36 to the first column 22. For example, the first connecting portion 44 is provided with a plurality of first corresponding features 46 (such as, but not limited to, a plurality of screws or bolts), and the first corresponding features 46 are configured to connect to the mounting features 40 of the first column portion K1 of the first column 22.
Preferably, the first base 36 of the first slide rail set 26 further includes an extending portion 48 substantially vertically connected to the first connecting portion 44 (as shown in fig. 4), and the base portion 42 and the extending portion 48 respectively extend in a first predetermined direction and a second predetermined direction opposite to the first connecting portion 44, for example, the first predetermined direction and the second predetermined direction are respectively front and rear, but the implementation is not limited thereto. According to this configuration, the first base 36 is facilitated to match the longitudinal length of the first movable rail 32.
Preferably, the slide rail mechanism further includes a fitting 50 connected to the extension 48 of the first base 36, wherein the fitting 50 and the extension 48 respectively have at least one first structure 52 and at least one second structure 54 detachably connected to each other. The first structure 52 and the second structure 54 are connected, for example, in a manner of mutually snapping or snapping; alternatively, the fitting 50 may be connected (e.g., fastened) or integral to the extension 48, and thus, is not limited in implementation. The fitting 50 also includes a second connector portion 56 for connecting to a second post portion K2 of the first post 22. For example, the second connecting portion 56 is provided with a plurality of second corresponding features 58 (such as, but not limited to, screws or bolts), and the second corresponding features 58 are used to connect to the mounting features 40 of the second column portion K2 of the first column 22, so that the fitting 50 is also located outside the lateral space W1.
Preferably, the first fixed rail 30 of the first slide assembly 26 is disposed at the base 42 of the first base 36 (similarly, the second fixed rail 34 of the second slide assembly 28 is disposed at the base of the second base 38, as shown in fig. 2).
As shown in fig. 4, 5 and 6, the first fixed rail 30 of the first slide rail set 26 includes a channel 60, and the first movable rail 32 of the first slide rail set 26 is movably mounted to the channel 60 of the first fixed rail 30.
Preferably, the first fixed rail 30 of the first slide rail assembly 26 includes a first wall 62, a first supporting section X1, a second supporting section X2, a second wall 64, a third supporting section X3, a fourth supporting section X4 and a longitudinal wall 66. The longitudinal wall 66 is disposed on the base 42 of the first pedestal 36, and the longitudinal wall 66 is connected between the first wall 62 and the second wall 64, the first supporting segment X1 and the second supporting segment X2 are disposed on the first wall 62, and the third supporting segment X3 and the fourth supporting segment X4 are disposed on the second wall 64; the portion of the first wall 62, the first support section X1, the second support section X2, the portion of the second wall 64, the third support section X3 and the fourth support section X4 together define the channel 60 for accommodating the first movable rail 32 of the first slide rail set 26.
The first movable rail 32 includes a first portion 68, a second portion 70, and a longitudinal portion 72 connected between the first portion 68 and the second portion 70. Wherein the portion of the first wall 62 of the first fixed rail 30, the first supporting section X1 and the second supporting section X2 can jointly support the first portion 68 of the first movable rail 32; the portion of the second wall 64 of the first fixed rail 30, the third supporting section X3 and the fourth supporting section X4 can jointly support the second portion 70 of the first movable rail 32. According to this configuration, the first fixed rail 30 supports the first movable rail 32 in the height direction and in the lateral direction, so as to improve the reliability or stability of the first movable rail 32 when installed in the channel 60.
Preferably, the first support section X1 and the second support section X2 are connected to the first wall 62 substantially perpendicularly; the third supporting segment X3 and the fourth supporting segment X4 are substantially perpendicular to the second wall 64.
Preferably, the first support section X1 and the second support section X2 define a channel width T therebetween; the third support section X3 and the fourth support section X4 also define the channel width T (as shown in fig. 6) therebetween.
Preferably, the first support section X1 and the third support section X3 face each other; the second support section X2 and the fourth support section X4 face each other (as shown in fig. 6).
Preferably, the extension portion 48 of the first base 36 includes a first supporting portion 74, and the first supporting portion 74 is used for supporting the first portion 68 of the first movable rail 32; the fitting 50 includes a second supporting portion 76, and the second supporting portion 76 is used for supporting the second portion 70 of the first movable rail 32 (as shown in fig. 4 and 5). The first support portion 74 and the second support portion 76 together define an extended channel 61 that communicates with the channel 60.
Preferably, the extension portion 48 of the first base 36 is further provided with an auxiliary member 78 adjacent to the first supporting portion 74 (as shown in fig. 4 and 5), and the auxiliary member 78 is configured to support at least one side of one of the first portion 68 and the longitudinal portion 72 of the first movable rail 32, so as to facilitate the stability of the first movable rail 32 when being mounted to the channel 60 of the first fixed rail 30. It should be noted that there is a predetermined distance L between the first connecting portion 44 and the second connecting portion 56 (the predetermined distance L is substantially slightly larger than the distance between the first pillar portion K1 and the second pillar portion K2 of the first pillar 22), and when the first movable rail 32 is installed in the channel 60 of the first fixed rail 30, the rail section of the first movable rail 32 within the predetermined distance L cannot be supported by the first fixed rail 30, so that the auxiliary member 78 is used to support at least one side of the first portion 68 and the longitudinal portion 72 of the first movable rail 32, which also helps to reinforce the structural strength or supporting strength of the first movable rail 32.
As shown in fig. 7, the first slide assembly 26 is configured to be mounted to the first post 22, and the second slide assembly 28 is configured to be mounted to the second post 24. The first pillar 22 and the second pillar 24 define the lateral space W1 therebetween. The first fixed rail 30 and the second fixed rail 34 both include a channel 60, and a channel width T (this portion can be referred to as fig. 6) of the channel 60 corresponds to the transverse space W1. The first movable rail 32 and the second movable rail 35 have substantially the same structural configuration, the first movable rail 32 is configured to be movably mounted to the channel 60 of the first stationary rail 30, and the second movable rail 35 is configured to be movably mounted to the channel 60 of the second stationary rail 34.
Preferably, the first movable rail 32 and the second movable rail 35 are respectively used to connect a first side and a second side of a carrying object 80 to the first side, and the carrying object 80, the first movable rail 32 and the second movable rail 35 together define a transverse width W2 substantially smaller than the transverse space W1.
Therefore, by positioning the first fixed rail 30 and the second fixed rail 34 outside the lateral space W1, the first fixed rail 30 and the second fixed rail 34 do not occupy the lateral space W1, and only the first movable rail 32 and the second movable rail 35 are positioned in the lateral space W1, so that the embodiment of the present invention can meet the requirement of a wider carrier width W3 of the carrier 80 compared to the prior art.
As shown in fig. 8 and 9, each of the slide rail assemblies 26, 28, such as the first slide rail assembly 26, further includes a first blocking feature 82 disposed on one of the first fixed rail 30 and the first movable rail 32; and, a second stop feature 84 is disposed on the other of the first stationary rail 30 and the first movable rail 32. Here, for example, the first blocking feature 82 is disposed on the first fixed rail 30, and the second blocking feature 84 is disposed on the first movable rail 32. Preferably, the first blocking feature 82 is a retaining wall and the second blocking feature 84 is a resilient member, but is not limited in implementation.
When the first movable rail 32 is moved from a retracted position R (shown in fig. 8) to an opening direction D1 to an extended position E (shown in fig. 9) relative to the first fixed rail 30, a blocking portion 86 of the second blocking feature 84 in the first state S1 can block the first blocking feature 82, so as to prevent the first movable rail 32 from being moved from the extended position E to the opening direction D1.
As shown in fig. 10 and 11, when the first movable rail 32 is in the extended position E (as shown in fig. 10) relative to the first stationary rail 30, a user can apply a force F to press the second blocking feature 84 to switch the second blocking feature 84 from the first state S1 to a second state S2, such that the stop portion 86 of the second blocking feature 84 is no longer stopped by the first blocking feature 82, thereby allowing the first movable rail 32 to be displaced from the extended position E in the opening direction D1 and detached from the channel 60 of the first stationary rail 30 (as shown in fig. 11). It is worth mentioning that the first movable rail 32 can be reinserted into the channel 60 of the first fixed rail 30 in a retracting direction D2.
Fig. 12 shows another embodiment of the auxiliary element. Specifically, unlike the auxiliary member 78 of the first embodiment, the auxiliary member 200 of this embodiment is configured to support at least one side of the second portion 70 of the first movable rail 32, and also contributes to the stability of the first movable rail 32 when mounted to the channel 60 of the first stationary rail 30. Here, the auxiliary member 200 includes a main body 202, a first wall 204 and a second wall 206. The first wall portion 204 is substantially perpendicularly bent with respect to the body portion 202, and the second wall portion 206 is substantially perpendicularly bent with respect to the first wall portion 204, the body portion 202, the first wall portion 204 and the second wall portion 206 together define a supporting space for the second portion 70 of the first movable rail 32 to pass through, so that the body portion 202, the first wall portion 204 and the second wall portion 206 can jointly support the second portion 70 of the first movable rail 32.
From the above description, it can be seen that the enhanced efficacy and advantages of the present invention are:
a. the first rail set 26 and the second rail set 28 of the rail mechanism are suitable for two-column type machine frame.
b. Since the first fixed rail 30 and the second fixed rail 34 are located outside the lateral space W1 defined between the first column 22 and the second column 24, and only the first movable rail 32 and the second movable rail 35 are located in the lateral space W1, the embodiment of the present invention can meet the requirement of a wider carrier width W3 of the carrier 80, compared to the prior art.
c. The auxiliary members 78, 200 are configured to support at least one of the first portion 68, the second portion 70 and the longitudinal portion 72 of the first movable rail 32, thereby facilitating stability when the first movable rail 32 is mounted to the channel 60 of the first stationary rail 30.
Although the present invention has been described with reference to the present specific embodiments, it will be recognized by those skilled in the art that the above embodiments are illustrative only, and various equivalent changes and modifications may be made without departing from the spirit of the present invention, and therefore, it is intended to cover in the appended claims all such changes and modifications as fall within the true spirit of the invention.
Claims (20)
1. The utility model provides a slide rail mechanism, is applicable to and installs to a two post type frame, and this two post type frame contains a first post and a second post, defines a horizontal space between this first post and this second post, and this slide rail mechanism contains a first slide rail external member and a second slide rail external member, its characterized in that:
the first slide rail sleeve is used for being mounted to the first column and comprises a first fixed rail and a first movable rail which can longitudinally move relative to the first fixed rail; and
the second slide rail suite is used for being mounted on the second column and comprises a second fixed rail and a second movable rail which can longitudinally displace relative to the second fixed rail;
wherein, the first fixed rail of the first slide rail suite is connected to the first column, and the first fixed rail is positioned outside the transverse space;
wherein, the second fixed rail of the second slide rail suite is connected to the second column, and the second fixed rail is positioned outside the transverse space;
the first fixed rail and the second fixed rail both comprise a channel, and the channel width of the channel corresponds to the transverse space;
the first movable rail is used for being movably mounted to the channel of the first fixed rail, and the second movable rail is used for being movably mounted to the channel of the second fixed rail.
2. The slide rail mechanism of claim 1, wherein the first movable rail and the second movable rail are respectively configured to connect a first side and a second side of a load-bearing object, and the load-bearing object, the first movable rail and the second movable rail together define a lateral width substantially smaller than the lateral space.
3. The slide rail mechanism of claim 1 wherein the first post and the second post each comprise a first post portion and a second post portion opposite the first post portion; the first slide rail suite and the second slide rail suite respectively comprise a first base and a second base; the first fixed rail is connected to the first column portion of the first column through the first base, and the second fixed rail is connected to the first column portion of the second column through the second base.
4. The slide rail mechanism as claimed in claim 3, wherein the first base and the second base have substantially the same structural configuration, each base includes a base portion and a first connecting portion substantially perpendicularly connected to the base portion, the first connecting portion is configured to be connected to the first pillar portion.
5. The slide rail mechanism as claimed in claim 4, wherein the first fixed rail of the first slide rail set is disposed at the base of the first base, and the second fixed rail of the second slide rail set is disposed at the base of the second base.
6. The slide rail mechanism as claimed in claim 5, wherein each of the fixed rails comprises a first wall, a first supporting section, a second wall, a third supporting section, a fourth supporting section and a longitudinal wall, the longitudinal wall is connected between the first wall and the second wall, the first supporting section and the second supporting section are disposed on the first wall, and the third supporting section and the fourth supporting section are disposed on the second wall; the channel is defined by a part of the first wall, the first support section, the second support section, a part of the second wall, the third support section and the fourth support section.
7. The slide rail mechanism of claim 6 wherein the first movable rail and the second movable rail have substantially the same structural configuration, each movable rail comprising a first portion, a second portion, and a longitudinal portion connected between the first portion and the second portion; the part of the first wall of each fixed rail, the first supporting section and the second supporting section can jointly support the first part of each movable rail; the portion of the second wall of each fixed rail, the third support section and the fourth support section can jointly support the second portion of each movable rail.
8. The slide rail mechanism of claim 6 wherein the first support section and the second support section are connected to the first wall substantially perpendicular; the third support section and the fourth support section are substantially perpendicularly connected to the second wall.
9. The slide rail mechanism according to claim 7, wherein each of the bases further comprises an extension portion substantially vertically connected to the first connecting portion, and the base portion and the extension portion extend in a first predetermined direction and a second predetermined direction opposite to the first connecting portion, respectively.
10. The slide rail mechanism as claimed in claim 9, wherein the extension portion of each base includes a first supporting portion for supporting the first portion of each movable rail.
11. The slide rail mechanism of claim 9 further comprising a fitting connected to the extending portion of each base, the fitting comprising a second support portion for supporting the second portion of each movable rail.
12. The slide rail mechanism of claim 11 wherein the fitting further comprises a second connecting portion for connecting to the second post portion.
13. The slide rail mechanism as claimed in claim 10, wherein an auxiliary member is disposed on the extension portion of each base adjacent to the first supporting portion, the auxiliary member being configured to support at least one of the first portion, the second portion and the longitudinal portion of each movable rail.
14. A sliding rail kit comprises a base, a fixed rail and a movable rail, and is characterized in that:
the base comprises a base part and a connecting part, wherein the base part is connected with the base part in a substantially vertical mode, and the connecting part is used for connecting the base to an object;
the fixed rail is arranged at the base part of the base and comprises a channel; and
the movable rail is movably arranged on the channel of the fixed rail;
the fixed rail comprises a first wall, a first supporting section, a second wall, a third supporting section, a fourth supporting section and a longitudinal wall, wherein the longitudinal wall is connected between the first wall and the second wall, the first supporting section and the second supporting section are arranged on the first wall, and the third supporting section and the fourth supporting section are arranged on the second wall;
wherein a portion of the first wall, the first support section, the second support section, a portion of the second wall, the third support section, and the fourth support section collectively define the channel.
15. The slide rail assembly of claim 14 wherein the movable rail includes a first portion, a second portion and a longitudinal portion connected between the first portion and the second portion; the portion of the first wall of the fixed rail, the first support section and the second support section can jointly support the first portion of the movable rail; the portion of the second wall of the fixed rail, the third support section, and the fourth support section can collectively support the second portion of the movable rail.
16. The slide rail assembly of claim 14 wherein the first and second support sections are substantially perpendicular to the first wall and the third and fourth support sections are substantially perpendicular to the second wall.
17. The slide rail assembly of claim 15 wherein the base further comprises an extension portion substantially perpendicularly connecting the connecting portion, the base portion and the extension portion extending in a first predetermined direction and a second predetermined direction opposite to the connecting portion.
18. The slide rail assembly as claimed in claim 17, wherein the extension portion of the base comprises a first supporting portion for supporting the first portion of the movable rail; and an accessory connected with the extending part of the base, wherein the accessory comprises a second supporting part which is used for supporting the second part of the movable rail.
19. The slide rail assembly of claim 18 wherein the extension portion of the base further comprises an auxiliary member adjacent to the first support portion, the auxiliary member being configured to support at least one of the first portion, the second portion and the longitudinal portion of the movable rail.
20. The slide rail assembly of claim 14, further comprising a first stop feature disposed on one of the fixed rail and the movable rail and a second stop feature disposed on the other of the fixed rail and the movable rail; when the movable rail moves from a folding position to an opening position relative to the fixed rail, the first blocking feature and the second blocking feature block each other to prevent the movable rail from moving from the opening position to the opening position.
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| CN202110268838.9A CN115076232B (en) | 2021-03-12 | 2021-03-12 | Slide rail mechanism and slide rail external member thereof |
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| CN202110268838.9A CN115076232B (en) | 2021-03-12 | 2021-03-12 | Slide rail mechanism and slide rail external member thereof |
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| CN115076232B CN115076232B (en) | 2023-05-12 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW409797U (en) * | 1999-12-20 | 2000-10-21 | Li Mau Duen | Micro rolling ball sliding rail |
| TW201632117A (en) * | 2015-03-12 | 2016-09-16 | King Slide Works Co Ltd | Slide rail assembly |
| CN106163207A (en) * | 2015-03-24 | 2016-11-23 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN106136634A (en) * | 2015-04-23 | 2016-11-23 | 川湖科技股份有限公司 | Sliding rail assembly |
| GB2549695A (en) * | 2016-04-13 | 2017-11-01 | Accuride Int Ltd | A sliding support assembly using retaining strips |
| US20180070724A1 (en) * | 2016-09-13 | 2018-03-15 | King Slide Works Co., Ltd. | Bracket device |
| JP2019073217A (en) * | 2017-10-18 | 2019-05-16 | トヨタ紡織株式会社 | Vehicle seat |
| CN110313732A (en) * | 2018-03-28 | 2019-10-11 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN111248668A (en) * | 2018-12-03 | 2020-06-09 | 川湖科技股份有限公司 | Sliding rail assembly |
| TWI703917B (en) * | 2019-12-23 | 2020-09-01 | 川湖科技股份有限公司 | Rack system and slide rail mechanism thereof |
| TW202042714A (en) * | 2019-05-15 | 2020-12-01 | 川湖科技股份有限公司 | Slide rail assembly |
-
2021
- 2021-03-12 CN CN202110268838.9A patent/CN115076232B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW409797U (en) * | 1999-12-20 | 2000-10-21 | Li Mau Duen | Micro rolling ball sliding rail |
| TW201632117A (en) * | 2015-03-12 | 2016-09-16 | King Slide Works Co Ltd | Slide rail assembly |
| CN106163207A (en) * | 2015-03-24 | 2016-11-23 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN106136634A (en) * | 2015-04-23 | 2016-11-23 | 川湖科技股份有限公司 | Sliding rail assembly |
| GB2549695A (en) * | 2016-04-13 | 2017-11-01 | Accuride Int Ltd | A sliding support assembly using retaining strips |
| US20180070724A1 (en) * | 2016-09-13 | 2018-03-15 | King Slide Works Co., Ltd. | Bracket device |
| JP2019073217A (en) * | 2017-10-18 | 2019-05-16 | トヨタ紡織株式会社 | Vehicle seat |
| CN110313732A (en) * | 2018-03-28 | 2019-10-11 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN111248668A (en) * | 2018-12-03 | 2020-06-09 | 川湖科技股份有限公司 | Sliding rail assembly |
| TW202042714A (en) * | 2019-05-15 | 2020-12-01 | 川湖科技股份有限公司 | Slide rail assembly |
| TWI703917B (en) * | 2019-12-23 | 2020-09-01 | 川湖科技股份有限公司 | Rack system and slide rail mechanism thereof |
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| Publication number | Publication date |
|---|---|
| CN115076232B (en) | 2023-05-12 |
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