CN102525148B - Slide rail structure - Google Patents
Slide rail structure Download PDFInfo
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- CN102525148B CN102525148B CN201010592056.2A CN201010592056A CN102525148B CN 102525148 B CN102525148 B CN 102525148B CN 201010592056 A CN201010592056 A CN 201010592056A CN 102525148 B CN102525148 B CN 102525148B
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- wall
- stiffener
- extension bracket
- rail
- rail part
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Abstract
The invention relates to a slide rail structure. The slide rail reinforcing structure comprises a rail component, a reinforcing component, and a stretching bracket which is connected with the reinforcing component, wherein the rail component comprises an upper wall, a lower wall, and a side wall which is connected with the upper wall and the lower wall; the side wall is provided with a first surface and a second surface opposite to the first surface; a space formed by the upper wall, the lower wall and the first surface of the side wall is defined into a sliding passage; a reinforcing passage is arranged on the second surface of the side wall of the rail component; the reinforcing component is connected in the reinforcing passage of the rail component; and the stretching bracket is opposite to the rail component. Therefore, through the reinforcing component and the stretching bracket, the structural strength of the assembly of the rail component can be increased under a limited width condition.
Description
Technical field
The present invention relates to a kind of rail structure, refer to a kind of design that can increase rail part intensity and its assembly structure that narrows especially.
Background technology
The United States Patent (USP) case U.S.6 that Mayer invents, 578, " the Universal sliding rail assembly for rack mounting computers " of No. 939, its Fig. 1 (Fig.1) show a slide rail assembly and comprise the rail (106) in this outer rail (102), that is slidably connected of rail (104) in an outer rail (102), and to be slidably connected rail (104) in this and movable this outer rail of connection (102) of a bracket (200).The slide rail assembly that this case discloses there is no slide rail reinforcing structure.
And for similar aforementioned slide rail assembly without the situation of establishing reinforcing structure, so just like " the Adjustable reinforcing bracket for telescoping slide rail assembly " of No. U.S.2006/0152115A1, the U.S. Patent Publication case that the people such as Dubon invent, it discloses a kind of flexible slide rail assembly, comprise a fixed rack (stationary slide rail22), it comprises a wall and has an outer surface, an installed part (mounting element26 respectively can be passed through in the two ends of this fixed rack, 40) be arranged on a column of a frame (rack), this slide rail assembly also comprises a reinforcing component (reinforcing element32) and is connected on the face of wall of this fixed rack, and an installation bracket (mounting slide rail34) slide be connected to this reinforcing component.
The U.S. Patent Publication case that aforementioned Dubon discloses, its Fig. 1 (Fig.1) and Fig. 8 (Fig.8) shows this reinforcing component (32) though this fixed rack of Strengthenable (22), but this reinforcing component (32) adds that this installation bracket (34) is connected to fixed rack (22), its combination adds a suitable width, so that this kind of flexible slide rail assembly with pair wise and correspondence position is arranged on a frame (rack) time, often to limit to some extent because of the space in this frame, and the reinforcement assembly structure making such width strengthen cannot be suitable for, increase this slide rail assembly on foot and coordinate the difficulty of installing with frame, be an impediment to the utilization in industry.
Therefore, in view of prior art has the disappearance in above-mentioned use, just have and a kind of better design must be provided, to improve aforesaid disappearance.
Summary of the invention
The object of the present invention is to provide a kind of rail structure, to realize:
Increase the structural strength of rail part, and be reach under limited width conditions.
Rail structure according to an aspect of the present invention, comprise a rail part, one stiffener and an extension bracket, be characterized in: described rail part comprises wall on, once wall is relative to wall on this, and one side wall connect wall and this lower wall on this, this side wall has a first surface and one second back to this first surface, wall on this, definition space one sliding channel that the first surface of lower wall and this side wall is formed, and second of this side wall the length along this rail part forms a reinforcement passage, this reinforcement passage comprises one first inwall, one second inwall is this first inwall relatively, and one connecting wall connect this first inwall and this second inwall, and this connecting wall is lower than this surface of second, this reinforcement passage is made to have a degree of depth, described stiffener is connected in the reinforcement passage of this rail part, and described extension bracket is connected to this stiffener, this extension bracket comprises one first abutment wall, one second abutment wall, and this first abutment wall and a junction connect this first abutment wall and this second abutment wall relatively, and this first abutment wall, this second abutment wall and this connecting portion jointly form and clasp arm, and clasp Shang Qiang and the Xia Qiang in this rail part with this first abutment wall and this second abutment wall.
Wherein, the thickness of described stiffener is the degree of depth being equivalent to this reinforcement passage.
Wherein, second this first inwall part adjacent of described side wall at least to extend on one convex body in this reinforcement passage, and second of this side wall this second inwall part adjacent at least extend convex body in this reinforcement passage, and on this convex body and lower convex body for this stiffener against, make this stiffener be connected to the reinforcement passage of this rail part actively.
Wherein, described extension bracket is fixed on this stiffener, and this stiffener is connected with the reinforcement channel-active ground of this rail part.
Wherein, described extension bracket is fixed on this stiffener, and this stiffener is fixed on the reinforcement passage of this rail part.
Wherein, described stiffener is fixed on the reinforcement passage of this rail part, and this extension bracket is connected to this stiffener actively.
Wherein, described extension bracket has a cannelure, and at least one keeper is connected to this stiffener through this cannelure, and one end of this extension bracket has an installation portion.
Wherein, also comprise an installation bracket and be connected to this extension bracket actively, one end of this installation bracket has an installation portion, and this first holder portion and a junction connect this first holder portion and this second holder portion relatively to comprise one first holder portion, one second holder portion, this the first holder portion and this second holder portion correspond respectively to the first abutment wall of this extension bracket and the second abutment wall and stick to mutually, this connecting portion is also provided with a pair point of cannelure opened, and at least one pair of keeper is each passed through this cannelure and is connected to this extension bracket.
Advantageous Effects of the present invention is: under limited width conditions, and the structural strength of rail part assembly can promote effectively.
Accompanying drawing explanation
Confirming above-mentioned purpose of the present invention, design feature and effect for further illustrating, below with reference to accompanying drawing, the present invention being described in detail, wherein:
Fig. 1 is the reinforcing structure decomposing schematic representation of display first embodiment of the invention.
Fig. 2 is that the stiffener of display first embodiment of the invention combines with extension bracket, and the decomposing schematic representation of corresponding rail part.
Fig. 3 is the schematic appearance that the display stiffener of first embodiment of the invention and extension bracket assemble part in-orbit.
Fig. 4 is the sectional schematic diagram that the display stiffener of first embodiment of the invention and extension bracket assemble part in-orbit.
Fig. 5 is that the stiffener of display first embodiment of the invention is fixed on the structural representation of rail part.
Fig. 6 is the reinforcing structure decomposing schematic representation of display second embodiment of the invention.
Fig. 7 is the schematic appearance that the display stiffener of second embodiment of the invention and extension bracket assemble part in-orbit.
Fig. 8 is the schematic appearance that display first embodiment of the invention also comprises installation bracket assembling.
Fig. 9 is the sectional schematic diagram that display first embodiment of the invention also comprises installation bracket assembling.
Detailed description of the invention
As shown in Figures 1 and 2, the rail part 10 of the present invention first preferred embodiment comprises wall 12a on, once wall 12b and connects wall 12a on this, lower wall 12b relative to wall 12a on this and a side wall 14, wherein, this side wall 14 has a first surface 16a and one second 16b back to this first surface 16a, and definition space one sliding channel 18 that on this, first surface 16a of wall 12a, lower wall 12b and this side wall 14 is formed.The central part of second 16b of this side wall 14 forms a reinforcement passage 20, this reinforcement passage 20 comprises one first inwall 22,1 second inwall 24 this first inwall 22 relative and a connecting wall 26 connects this first inwall 22 and this second inwall 24, and this connecting wall 26 is lower than the surface of this second 16b, this reinforcement passage 20 is made to have a degree of depth.Preferably, this reinforcement passage 20 is formed along the direction (longitudinal direction) of this rail part 10 length substantially, and makes the crimped section of this this reinforcement passage 20 of rail part 10 mat increase the bending strength of itself, and forms one spatial accommodation.In addition, also comprise at least one upper convex body 28a to be extended in this reinforcement passage 20 by second 16b of this side wall 14 this first inwall 22 part adjacent, and at least one lower convex body 28b is extended in this reinforcement passage 20 by second 16b of this side wall 14 this second inwall 24 part adjacent.Preferably, on this, convex body 28a, lower convex body 28b are arranged on this rail part 10 in a plurality of mode.
Wherein, also comprise a stiffener 30 and an extension bracket 32 is fixedly connected to this stiffener 30, as shown in Figures 3 and 4, this stiffener 30 is in the reinforcement passage 20 of second 16b of the side wall 14 being connected to this rail part 10, and this reinforcement passage 20 of mat enhances the bending strength of this rail part 10 together with this stiffener 30.Again, preferably the thickness of this stiffener 30 is the degree of depth being equivalent to this reinforcement passage 20, and so, second 16b of the side wall 14 of this rail part 10 outwards can not increase width, and has narrowing result.In this preferred embodiment, this stiffener 30 can be connected in this reinforcement passage 20 actively, and with convex body 28a on this and lower convex body 28b for this stiffener 30 against, make this stiffener 30 be connected to this reinforcement passage 20 and can move along the direction (longitudinal direction) of this rail part 10 length, can be adjusted incidentally to make the reinforcement position of this rail part 10.In addition, this extension bracket 32 comprises one first abutment wall 34a, one second abutment wall 34b is this first abutment wall 34a relatively, and a junction 36 connects this first abutment wall 34a and this second abutment wall 34b, and this first abutment wall 34a, this the second abutment wall 34b and this connecting portion 36 jointly form one and clasp arm, by this, this extension bracket 32 is except utilizing the mode of such as riveting to be fixed on this stiffener 30 with this connecting portion 36, simultaneously also can clasp upper wall 12a in this rail part 10 and lower wall 12b actively with this first abutment wall 34a and this second abutment wall 34b, and this stiffener 30 can be slided by this rail part 10 relative together with this extension bracket 32, and moderately add the structural strength of its assembly, and, also this extension bracket 32 is being included, under the assembly framework of this stiffener 30 and this rail part 10, its width effectively to reduce.
With regard in the viewpoint that the assembly of this rail part 10, this stiffener 30 and this extension bracket 32 is narrowed, under another better enforcement pattern, as shown in Figure 5, this stiffener 30 also can be utilize the mode of such as riveting and be fixed in this reinforcement passage 20, and this extension bracket 32 also clasps upper wall 12a in this rail part 10 and lower wall 12b with this first abutment wall 34a and this second abutment wall 34b.
In addition, the embodiment of this reinforcement passage 20 is fixed on this stiffener 30, the present invention one second preferred embodiment, as shown in FIG. 6 and 7, this extension bracket 200 is connected to this stiffener 30 actively, this extension bracket 200 comprises one first abutment wall 202a, one second abutment wall 202b is this first abutment wall 202a relatively, and a junction 204 connects this first abutment wall 202a and this second abutment wall 202b, and this first abutment wall 202a, this the second abutment wall 202b and this connecting portion 204 jointly form one and clasp arm, and clasp upper wall 12a in this rail part 10 and lower wall 12b actively with this first abutment wall 202a and this second abutment wall 202b, and this extension bracket 200 this rail part 10 relative can be slided, this stiffener 30 also can slide relatively.Wherein, one end of this extension bracket 200 has an installation portion 206, its can a relative frame one column install location (will not illustrate), and, preferably this extension bracket 200 has a cannelure 208, and at least one keeper 210 is connected to this stiffener 30 through this cannelure 208, makes the sliding stroke of this extension bracket 200 this stiffener 30 relative moderately limit.By such configuration, this extension bracket 200 can directly coordinate the frame of different depth size to install and use.
In addition, consult shown in Fig. 8 and Fig. 9, for above-mentioned first preferred embodiment of the present invention, also can comprise an installation bracket 38 and be connected to this extension bracket 32 actively, one end of this installation bracket 38 has an installation portion 40, and this first holder portion 42a and a junction 44 connect this first holder portion 42a and this second holder portion 42b relatively to comprise one first holder portion 42a, one second holder portion 42b.Wherein, preferably, this installation bracket 38 has a pair point of cannelure opened 46, and at least one pair of keeper 48 is each passed through this cannelure 46 and is connected to this extension bracket 32, and this first holder portion 42a and this second holder portion 42b correspond respectively to the first abutment wall 34a of this extension bracket 32 and the second abutment wall 34b and stick to mutually.By this, this installation bracket 38 can adjust position along with this stiffener 30 and the movement of this extension bracket 32, and this installation bracket 38 also can adjust relative to this extension bracket 32 again and moves.
According to above explanation, namely known enhancement effect of the present invention and advantage are:
Under limited width conditions, the structural strength of rail part assembly can promote effectively.
Although the present invention describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is only used to the present invention is described, change and the amendment of various equivalence also can be made when not departing from spirit of the present invention, therefore, as long as all will drop in the scope of the application's claims the change of above-described embodiment, modification in spirit of the present invention.
Claims (6)
1. a rail structure, comprises a rail part, a stiffener and an extension bracket, it is characterized in that:
Described rail part, comprise wall on, once wall is relative to wall on this, and one side wall connect wall and this lower wall on this, this side wall has a first surface and one second back to this first surface, wall on this, definition space one sliding channel that the first surface of lower wall and this side wall is formed, and second of this side wall direction along this rail part length forms a reinforcement passage, this reinforcement passage comprises one first inwall, one second inwall is this first inwall relatively, and one connecting wall connect this first inwall and this second inwall, and this connecting wall is lower than this surface of second, this reinforcement passage is made to have a degree of depth,
Described stiffener, be connected in the reinforcement passage of this rail part, the thickness of described stiffener is the degree of depth being equivalent to this reinforcement passage, second this first inwall part adjacent of described side wall at least to extend on one convex body in this reinforcement passage, and second of this side wall this second inwall part adjacent at least extend convex body in this reinforcement passage, and on this convex body and lower convex body for this stiffener against, make this stiffener be connected to the reinforcement passage of this rail part actively and can move along the length direction of this rail part, can be adjusted to make the reinforcement position of this rail part; And
Described extension bracket, be connected to this stiffener, this extension bracket comprises one first abutment wall, one second abutment wall, and this first abutment wall and a junction connect this first abutment wall and this second abutment wall relatively, and this first abutment wall, this second abutment wall and this connecting portion jointly form and clasp arm, and clasp Shang Qiang and the Xia Qiang in this rail part with this first abutment wall and this second abutment wall.
2. rail structure according to claim 1, is characterized in that, described extension bracket is fixed on this stiffener, and this stiffener is connected with the reinforcement channel-active ground of this rail part.
3. rail structure according to claim 1, is characterized in that, described extension bracket is fixed on this stiffener, and this stiffener is fixed on the reinforcement passage of this rail part.
4. rail structure according to claim 1, is characterized in that, described stiffener is fixed on the reinforcement passage of this rail part, and this extension bracket is connected to this stiffener actively.
5. rail structure according to claim 1, is characterized in that, described extension bracket has a cannelure, and at least one keeper is connected to this stiffener through this cannelure, and one end of this extension bracket has an installation portion.
6. rail structure according to claim 1, it is characterized in that, also comprise an installation bracket and be connected to this extension bracket actively, one end of this installation bracket has an installation portion, and comprise one first holder portion, one second holder portion is this first holder portion relatively, and a junction connects this first holder portion and this second holder portion, this the first holder portion and this second holder portion correspond respectively to the first abutment wall of this extension bracket and the second abutment wall and stick to mutually, this connecting portion is also provided with a pair point of cannelure opened, and at least one pair of keeper is each passed through this cannelure and is connected to this extension bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010592056.2A CN102525148B (en) | 2010-12-10 | 2010-12-10 | Slide rail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010592056.2A CN102525148B (en) | 2010-12-10 | 2010-12-10 | Slide rail structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102525148A CN102525148A (en) | 2012-07-04 |
| CN102525148B true CN102525148B (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010592056.2A Active CN102525148B (en) | 2010-12-10 | 2010-12-10 | Slide rail structure |
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| Country | Link |
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| CN (1) | CN102525148B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304746B (en) * | 2015-05-20 | 2019-05-10 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN107007050B (en) * | 2016-01-11 | 2020-12-01 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN107484382B (en) * | 2016-06-07 | 2020-07-28 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN106507634B (en) * | 2016-12-22 | 2023-11-07 | 江苏玖星精密科技集团有限公司 | Slide rail for server |
| CN107072103B (en) * | 2016-12-22 | 2023-09-12 | 江苏玖星精密科技集团有限公司 | Cladding type support slide rail |
| CN114040630B (en) * | 2019-07-31 | 2023-06-23 | 川湖科技股份有限公司 | Sliding rail mechanism |
| CN112804850A (en) * | 2019-11-13 | 2021-05-14 | 鸿富锦精密电子(天津)有限公司 | Sliding rail assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6578939B1 (en) * | 2000-10-26 | 2003-06-17 | Hewlett-Packard Development Company, L.P. | Universal sliding rail assembly for rack mounting computers |
| CN2770473Y (en) * | 2005-03-22 | 2006-04-12 | 卢祥华 | Drawer slide rail device |
| CN2840611Y (en) * | 2005-09-06 | 2006-11-22 | 金竣企业股份有限公司 | Sliding rail structure for server |
| CN101305868A (en) * | 2007-05-18 | 2008-11-19 | 川湖科技股份有限公司 | Sliding rail component and sliding rail assembly containing the sliding rail component |
| CN201223147Y (en) * | 2008-06-12 | 2009-04-22 | 张庭维 | Detachable type drawer handle structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6230903B1 (en) * | 1999-10-27 | 2001-05-15 | Hewlett-Packard Company | Snap-on rack slide mounting system |
| US20060152115A1 (en) * | 2005-01-07 | 2006-07-13 | William Dubon | Adjustable reinforcing bracket for telescoping slide rail assembly |
| JP4175325B2 (en) * | 2005-01-18 | 2008-11-05 | 日本電気株式会社 | rack |
-
2010
- 2010-12-10 CN CN201010592056.2A patent/CN102525148B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6578939B1 (en) * | 2000-10-26 | 2003-06-17 | Hewlett-Packard Development Company, L.P. | Universal sliding rail assembly for rack mounting computers |
| CN2770473Y (en) * | 2005-03-22 | 2006-04-12 | 卢祥华 | Drawer slide rail device |
| CN2840611Y (en) * | 2005-09-06 | 2006-11-22 | 金竣企业股份有限公司 | Sliding rail structure for server |
| CN101305868A (en) * | 2007-05-18 | 2008-11-19 | 川湖科技股份有限公司 | Sliding rail component and sliding rail assembly containing the sliding rail component |
| CN201223147Y (en) * | 2008-06-12 | 2009-04-22 | 张庭维 | Detachable type drawer handle structure |
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| Publication number | Publication date |
|---|---|
| CN102525148A (en) | 2012-07-04 |
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