CN215409776U - Slide rail mechanism and slide rail device - Google Patents
Slide rail mechanism and slide rail device Download PDFInfo
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- CN215409776U CN215409776U CN202120581395.4U CN202120581395U CN215409776U CN 215409776 U CN215409776 U CN 215409776U CN 202120581395 U CN202120581395 U CN 202120581395U CN 215409776 U CN215409776 U CN 215409776U
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Abstract
The utility model provides a slide rail mechanism and a slide rail device, wherein the slide rail mechanism comprises: the sliding rail comprises a sliding rail base, a sliding panel and a load sliding block, wherein the load sliding block is connected with a loading mechanism; the sliding rail base is provided with a first limiting pulley block; a first sliding rail corresponding to the first limiting pulley block is arranged on one side, facing the sliding rail base, of the sliding panel, and the sliding panel is movably connected with the sliding rail base through the first sliding rail and the first limiting pulley block; a second sliding rail is arranged on the sliding panel back to the sliding rail base; one side of the load sliding block, which faces the sliding panel, is provided with a second limiting pulley block corresponding to the second sliding rail, and the load sliding block is movably connected with the sliding panel through the second limiting pulley block and the second sliding rail. The slide rail mechanism and the slide rail device can reduce the friction force when relative displacement is generated among all parts.
Description
Technical Field
The utility model relates to the technical field of extension mechanisms, in particular to a sliding rail mechanism and a sliding rail device.
Background
Three-section slide rail is common extension mechanism, including the outer slide rail, well slide rail and the interior slide rail that connect gradually, and it generates the consumptive material many, with high costs to because outer slide rail and well slide rail and the frictional force between the slide rail and interior slide rail is big, hard and cause the wearing and tearing between the slide rail easily when leading to using. The method of coating lubricant between the outer slide rail and the middle slide rail and between the middle slide rail and the inner slide rail to generate the oil film is adopted, although the friction can be reduced, when the slide rail finishes moving, the oil film is still in a flowing state, and the flowing oil film can react on the slide rail which finishes moving to enable the slide rail to move back, so that the movement precision of the three-section slide rail is reduced; and the middle slide rail respectively generates friction with the outer slide rail and the inner slide rail in the telescopic process, so that the middle slide rail is most easily worn and least durable.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to overcome the disadvantages and drawbacks of the prior art, and to provide a slide rail mechanism and a slide rail device, which can reduce the friction force generated when relative displacement occurs between the components.
One embodiment of the present invention provides a slide rail mechanism, including: the sliding rail comprises a sliding rail base, a sliding panel and a load sliding block, wherein the load sliding block is connected with a loading mechanism;
the sliding rail base is provided with a first limiting pulley block;
a first sliding rail corresponding to the first limiting pulley block is arranged on one side, facing the sliding rail base, of the sliding panel, and the sliding panel is movably connected with the sliding rail base through the first sliding rail and the first limiting pulley block; a second sliding rail is arranged on the sliding panel back to the sliding rail base;
one side of the load sliding block, which faces the sliding panel, is provided with a second limiting pulley block corresponding to the second sliding rail, and the load sliding block is movably connected with the sliding panel through the second limiting pulley block and the second sliding rail.
Compared with the prior art, the sliding rail mechanism reduces the friction force between the sliding rail base and the sliding panel through the first limiting pulley block and the first sliding rail, and reduces the friction force between the sliding panel and the load sliding block through the second limiting pulley block and the second sliding rail. And the thickness of the movable panel is increased by arranging the first slide rail and the second slide rail on the slide panel, and the durability of the slide panel is improved.
Further, the first limiting pulley block comprises a first upper pulley block and a first lower pulley block, and the first slide rail comprises a first top slide rail corresponding to the first upper pulley block and a first bottom slide rail corresponding to the first lower pulley block;
the first top slide rail is positioned below the first upper pulley set, a guide rail of the first top slide rail faces the first upper pulley set, and the first upper pulley set is abutted with the first top slide rail; the first bottom sliding rail is positioned below the first top sliding rail, and the first lower pulley block is positioned below the first bottom sliding rail; the guide rail of the first bottom sliding rail faces the first lower pulley block, and the first lower pulley block is abutted to the first bottom sliding rail. The relative movement direction of the sliding rail base and the sliding panel is limited in the form of double pulley blocks and double sliding rails, and the sliding panel is prevented from falling off the sliding rail base.
Further, the second slide rail comprises a second top slide rail and a second bottom slide rail, and the second limiting pulley block comprises a second upper pulley block corresponding to the second top slide rail and a second lower pulley block corresponding to the second bottom slide rail;
the second top sliding rail is positioned below the second upper pulley set, a guide rail of the second top sliding rail faces the second upper pulley set, and the second upper pulley set is abutted with the second top sliding rail; the second bottom sliding rail is positioned below the second top sliding rail, and the second lower pulley block is positioned below the second bottom sliding rail; the guide rail of the second bottom sliding rail faces the second lower pulley block, and the second lower pulley block is abutted to the second bottom sliding rail. The relative movement direction of the sliding panel and the load sliding block is limited in the form of a double pulley block and a double slide rail, and the load sliding block is prevented from falling off the sliding panel.
Furthermore, two ends of the sliding panel are respectively provided with a limiting panel, and when the load sliding block moves to any end of the sliding panel, the first upper pulley block and the first lower pulley block are respectively abutted against the inner side surface of the limiting panel; when the first upper slide rail base and the first lower slide rail base are positioned at any end of the sliding panel, the second limiting pulley blocks of the first upper slide rail base and the first lower slide rail base are respectively abutted against the inner side surface of the limiting panel. And the limiting panel is utilized to block the load sliding block from separating from the sliding panel along the moving direction and block the sliding panel from separating from the sliding rail base along the moving direction.
Furthermore, the slide rail base is also provided with first limiting screws, and the first limiting screws are respectively arranged at two ends of the first upper pulley block and two ends of the first lower pulley block. Prevent first upper pulley group and first assembly pulley with spacing panel direct impact improves the durability of first upper pulley group and first assembly pulley down.
Furthermore, the load slider still is equipped with second limiting screw, second limiting screw sets up respectively the both ends of second upper pulley group with the both ends of second lower pulley group. Prevent second upper sheave group and second lower sheave group with spacing panel direct impact improves the durability of first upper sheave group and first lower sheave group.
Furthermore, an upward convex guide rail is arranged on the outer surface of the first top slide rail, a concave first guide groove is arranged on the circumferential surface of the wheel of the first upper pulley group, and the first upper pulley group is connected with the guide rail of the first top slide rail in an occlusion way through the first guide groove;
the outer surface of the first bottom sliding rail is provided with a guide rail protruding downwards, the circumferential surface of the wheel of the first lower pulley block is provided with a second concave guide groove, and the first lower pulley block is connected with the guide rail of the first bottom sliding rail in an occluded mode through the second guide groove. The effect of preventing the sliding panel from falling off the sliding rail base is improved.
Furthermore, an upward convex guide rail is arranged on the outer surface of the second top slide rail, a concave third guide groove is arranged on the circumferential surface of the wheel of the second upper pulley group, and the second upper pulley group is connected with the guide rail of the second top slide rail in an occlusion way through the third guide groove;
the outer surface of the second bottom sliding rail is provided with a guide rail protruding downwards, the circumferential surface of the wheel of the second upper pulley group is provided with a concave fourth guide groove, and the second lower pulley group is connected with the guide rail of the second bottom sliding rail in an engaged manner through the fourth guide groove. The effect of preventing the load slider from falling off the sliding panel is improved.
The utility model also provides a slide rail device, which comprises 2 slide rail mechanisms and connecting panels; the 2 slide rail mechanisms are fixed on the same side face of the connecting panel, and a movable channel is formed between the 2 slide rail mechanisms; 2 the slide rail mechanism is mirror symmetry along the movable channel.
Compared with the prior art, the slide rail device provided by the utility model has the advantages that the borne gravity is shared by the 2 slide rail mechanisms, and the integral bearing capacity and durability are improved.
In order that the utility model may be more clearly understood, specific embodiments thereof will be described hereinafter with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic cross-sectional view of a slide rail mechanism according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a slide rail mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a slide rail device according to an embodiment of the utility model.
11. A slide rail base; 111. a first upper sheave group; 113. a first lower pulley block; 13. a sliding panel; 131. a first slide rail; 1311. a first top slide rail; 1313. a first bottom slide rail; 133. a second slide rail; 1331. a second top slide rail; 1333. a second bottom slide rail; 135. a limiting panel; 15. a load slider; 151. a second limiting pulley block; 1511. a second upper sheave group; 1513. a second lower pulley set; 100. a slide rail mechanism; 300. a panel is connected.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1, which is a schematic cross-sectional view of a slide rail mechanism according to an embodiment of the present invention, the slide rail mechanism includes: the slide rail comprises a slide rail base 11, a slide panel 13 and a load slide block 15 which is connected with a carrying mechanism;
the slide rail base 11 is provided with a first limiting pulley block;
a first slide rail 131 corresponding to the first limiting pulley block is arranged on one side of the slide panel 13 facing the slide rail base 11, and the slide panel 13 is movably connected with the slide rail base 11 through the first slide rail 131 and the first limiting pulley block; the sliding panel 13 is provided with a second sliding rail 133 opposite to the sliding rail base 11;
a second limiting pulley block 151 corresponding to the second slide rail 133 is arranged on one side of the load sliding block 15 facing the sliding panel 13, and the load sliding block 15 is movably connected with the sliding panel 13 through the second limiting pulley block 151 and the second slide rail 133.
The slide rail base 11, the slide panel 13 and the load slider 15 are made of light metal materials, preferably, the light metal is aluminum alloy.
In this embodiment, the slide rail base 11 is used to be fixed to an external environment, such as a wall, a door body, etc.; the load slider 15 is connected to the object to be carried by the carrying mechanism, and the connection may be by hanging the object to be carried on the load slider 15, tying the object to be carried on the load slider 15, or the like. A user applies an acting force parallel to the sliding panel 13 to the load slider 15, so that the load slider 15 moves on the sliding panel 13 through the second limiting pulley block 151 and the second sliding rail 133 in the direction of the acting force, when the second limiting pulley block 151 moves to one end of the second sliding rail 133, the second limiting pulley block 151 generates an acting force on the second sliding rail 133 in the same direction as the moving direction, so that the sliding panel 13 moves on the sliding rail base 11 through the first sliding rail 131 and the first pulley block in the direction of the acting force until the other end of the sliding panel 13 moves to the position of the first limiting pulley block; during the movement of the load slide 15, the object connected to the load slide 15 also moves with the load slide 15.
Compared with the prior art, the sliding rail mechanism of the present invention reduces the friction between the sliding rail base 11 and the sliding panel 13 through the first limiting pulley block and the first sliding rail 131, and reduces the friction between the sliding panel 13 and the load slider 15 through the second limiting pulley block 151 and the second sliding rail 133. And the thickness of the movable panel is increased by providing the first and second slide rails 131 and 133 on the sliding panel 13, and the durability of the sliding panel 13 is improved.
In a possible embodiment, the first stop pulley block comprises a first upper pulley block 111 and a first lower pulley block 113, the first rail 131 comprises a first top rail 1311 corresponding to the first upper pulley block 111 and a first bottom rail 1313 corresponding to the first lower pulley block 113;
the first top slide 1311 is located below the first upper pulley set 111, the guide rail of the first top slide 1311 faces the first upper pulley set, and the first upper pulley set 111 abuts the first top slide 1311; the first bottom slide 1313 is located below the first top slide 1311, and the first lower pulley block 113 is located below the first bottom slide 1313; the guide rail of the first bottom rail 1313 faces the first lower pulley block 113, and the first lower pulley block 113 abuts against the first bottom rail 1313.
The first upper pulley set 111 and the first lower pulley set 113 are respectively provided with at least 2 pulleys, and the contact point between the first upper pulley set 111 and the first top sliding rail 1311 is increased, so that the contact area between the first upper pulley set 111 and the first top sliding rail 1311 is increased, and the acting force borne by each pulley of the first upper pulley set 111 is reduced; for the first lower pulley block 113 and the first bottom sliding rail 1313, the effect of increasing the contact area between the first lower pulley block 113 and the first bottom sliding rail 1313 and reducing the acting force borne by each pulley of the first lower pulley block 113 can be obtained in the same manner.
In this embodiment, since the wall and the door body fixed by the slide rail base 11 are vertical, when the load slider 15 is connected to a heavy object, the load slider 15 bears the gravity of the slide panel 13, the gravity of the load slider 15, and the gravity of the object, at this time, the first upper pulley set 111 abuts against the first upper pulley set 111, and the first lower pulley set 113 abuts against the first bottom slide rail 1313, so that the relative moving direction of the slide rail base 11 and the slide panel 13 is limited in the form of a double pulley set and a double slide rail, and the slide panel 13 is prevented from falling off the slide rail base 11.
Preferably, the second slide rail 133 includes a second top slide rail 1331 and a second bottom slide rail 1333, and the second limiting pulley block 151 includes a second upper pulley block 1511 corresponding to the second top slide rail 1331 and a second lower pulley block 1513 corresponding to the second bottom slide rail 1333;
the second top slide rail 1331 is located below the second upper pulley set 1511, the guide rail of the second top slide rail 1331 faces the second upper pulley set, and the second upper pulley set 1511 abuts against the second top slide rail 1331; the second bottom slide rail 1333 is located below the second top slide rail 1331, and the second lower pulley set 1513 is located below the second bottom slide rail 1333; the guide rail of the second bottom slide rail 1333 faces the second lower pulley set 1513, and the second lower pulley set 1513 abuts against the second bottom slide rail 1333.
The second upper pulley set 1511 and the second lower pulley set 1513 are respectively provided with at least 2 pulleys, and contact points between the second upper pulley set 1511 and the second top sliding rail 1331 are increased, so that the contact area between the second upper pulley set 1511 and the second top sliding rail 1331 is increased, and acting force borne by each pulley of the second upper pulley set 1511 is reduced; for the second lower pulley set 1513 and the second bottom sliding rail 1333, the effect of increasing the contact area between the second lower pulley set 1513 and the second bottom sliding rail 1333 and reducing the acting force borne by each pulley of the second lower pulley set 1513 can be obtained in the same way.
When the load slider 15 is connected to a heavy object, the sliding panel 13 bears the gravity of the load slider 15 and the gravity of the object, at this time, the second upper pulley set 1511 abuts against the second upper pulley set 1511, and the second lower pulley set 1513 abuts against the second bottom slide rail 1333, so as to limit the relative movement direction of the sliding panel 13 and the load slider 15 in the form of a double pulley set and a double slide rail, and prevent the load slider 15 from falling off from the slide rail base 11.
Referring to fig. 2, in a possible embodiment, two ends of the sliding panel 13 are respectively provided with a limiting panel 135, and when the load slider 15 moves to any end of the sliding panel 13, the first upper pulley set 111 and the first lower pulley set 113 are respectively abutted against an inner side surface of the limiting panel 135; when the first upper slide rail base 11 and the first lower slide rail base 11 are located at any end of the sliding panel 13, the second limiting pulley blocks 151 of the first upper slide rail base 11 and the first lower slide rail base 11 are respectively abutted against the inner side surface of the limiting panel 135.
The limiting panel 135 is made of a light metal material, preferably, the light metal is an aluminum alloy. The weight can be reduced and the deformation caused by collision can be avoided.
In this embodiment, when the second stopping pulley block 151 moves to one end of the second slide rail 133, the stopping panel 135 blocks the second stopping pulley block 151, so as to prevent the load slider 15 from being separated from the sliding panel 13; when the sliding panel 13 moves to the position-limiting panel 135 to contact with the first position-limiting pulley block, the position-limiting panel 135 limits the movement of the movable panel, and prevents the movable panel from separating from the sliding rail base 11.
In a possible embodiment, the slide rail base 11 is further provided with first limiting screws, and the first limiting screws are respectively arranged at two ends of the first upper pulley block 111 and two ends of the first lower pulley block 113.
In this embodiment, when the sliding panel 13 moves to the position-limiting panel 135 and the first position-limiting pulley block are in contact with each other, the first upper pulley set 111 and the first lower pulley block 113 can be prevented from directly colliding with the position-limiting panel 135 by the first position-limiting screws, so that the first upper pulley set 111 and the first lower pulley block 113 are prevented from being damaged due to collision with the position-limiting panel 135, and the durability of the first upper pulley set 111 and the first lower pulley block 113 is improved.
In a possible embodiment, the load slider 15 is further provided with second limiting screws, and the second limiting screws are respectively arranged at two ends of the second upper pulley set 1511 and two ends of the second lower pulley set 1513.
In this embodiment, when the limit panel 135 blocks the second limit pulley block 151, the second limit screw can prevent the second upper pulley block 1511 and the second lower pulley block 1513 from directly colliding with the limit panel 135 respectively, so as to avoid the second upper pulley block 1511 and the second lower pulley block 1513 from being damaged due to collision with the limit panel 135, thereby improving the durability of the second upper pulley block 1511 and the second lower pulley block 1513.
In a possible embodiment, the outer surface of the first top sliding rail 1311 is provided with a guide rail protruding upwards, the circumferential surface of the wheel of the first upper pulley set 111 is provided with a first concave guide groove, and the first upper pulley set 111 is engaged with the guide rail of the first top sliding rail 1311 through the first guide groove;
the outer surface of the first bottom sliding rail 1313 is provided with a guide rail protruding downwards, the circumferential surface of the wheel of the first lower pulley block 113 is provided with a second concave guide groove, and the first lower pulley block 113 is engaged with the guide rail of the first bottom sliding rail 1313 through the second guide groove.
In this embodiment, since the first upper pulley set 111 is engaged with the guide rail of the first top slide 1311 through the first guide slot, the first top slide 1311 can only generate a relative displacement in the reciprocating direction below the first upper pulley set 111, and since the first lower pulley set 113 is engaged with the guide rail of the first bottom slide 1313 through the second guide slot, the first bottom slide 1313 can only generate a relative displacement in the reciprocating direction above the first lower pulley set 113; thereby improving the effect of preventing the sliding panel 13 from falling off the slide rail base 11.
In a possible embodiment, the outer surface of the second top sliding rail 1331 is provided with a guide rail protruding upwards, the circumferential surface of the wheel of the second upper pulley set 1511 is provided with a third concave guide groove, and the second upper pulley set 1511 is engaged with the guide rail of the second top sliding rail 1331 through the third guide groove;
the outer surface of the second bottom sliding rail 1333 is provided with a guide rail protruding downwards, the circumferential surface of the wheel of the second upper pulley set 1511 is provided with a concave fourth guide groove, and the second lower pulley set 1513 is connected with the guide rail of the second bottom sliding rail 1333 through the fourth guide groove in an engaged manner.
In this embodiment, since the second upper pulley set 1511 is engaged with the guide rail of the second top slide rail 1331 through the third guide slot, the second upper pulley set 1511 can only generate a relative displacement in the reciprocating direction above the second top slide rail 1331, and since the second lower pulley set 1513 is engaged with the guide rail of the second bottom slide rail 1333 through the fourth guide slot, the second lower pulley set 1513 can only generate a relative displacement in the reciprocating direction below the second bottom slide rail 1333; thereby improving the effect of preventing the load slider 15 from falling off the slide panel 13.
In a possible embodiment, the loading mechanism comprises a link and/or a hook, which is located in the movable channel and is fixedly connected to the side of the loading slider 15 facing the movable channel.
In this embodiment, the user can tie or hang an object on the link and/or the hook and change the position of the object by moving the load slider 15.
Referring to fig. 3, the present invention further provides a slide rail device, which includes 2 slide rail mechanisms 100 and a connecting panel 300; 2 slide rail mechanisms 100 are fixed on the same side of the connecting panel 300, and a movable channel is formed between 2 slide rail mechanisms 100; 2 the slide rail mechanism is mirror symmetry along the movable channel.
In this embodiment, the gravity of an object connected to the load slider of any one of the slide rail mechanisms 100 is transmitted to another slide rail mechanism 100 through the connecting plate surface, so that the resistance applied when a user moves the load slider and/or the slide panel of 2 slide rail mechanisms 100 through the connecting panel 300 is smaller, and the wear degree during use is also reduced, and therefore, compared with the prior art, the slide rail apparatus of the present invention shares the borne gravity through 2 slide rail mechanisms 100, thereby improving the overall bearing capacity and durability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A slide rail mechanism, comprising: the sliding rail comprises a sliding rail base, a sliding panel and a load sliding block, wherein the load sliding block is connected with a loading mechanism;
the sliding rail base is provided with a first limiting pulley block;
a first sliding rail corresponding to the first limiting pulley block is arranged on one side, facing the sliding rail base, of the sliding panel, and the sliding panel is movably connected with the sliding rail base through the first sliding rail and the first limiting pulley block; a second sliding rail is arranged on the sliding panel back to the sliding rail base;
one side of the load sliding block, which faces the sliding panel, is provided with a second limiting pulley block corresponding to the second sliding rail, and the load sliding block is movably connected with the sliding panel through the second limiting pulley block and the second sliding rail.
2. The slide rail mechanism according to claim 1, wherein: the first limiting pulley block comprises a first upper pulley block and a first lower pulley block, and the first slide rail comprises a first top slide rail corresponding to the first upper pulley block and a first bottom slide rail corresponding to the first lower pulley block;
the first top slide rail is positioned below the first upper pulley set, a guide rail of the first top slide rail faces the first upper pulley set, and the first upper pulley set is abutted with the first top slide rail; the first bottom sliding rail is positioned below the first top sliding rail, and the first lower pulley block is positioned below the first bottom sliding rail; the guide rail of the first bottom sliding rail faces the first lower pulley block, and the first lower pulley block is abutted to the first bottom sliding rail.
3. The slide rail mechanism according to claim 2, wherein: the second slide rail comprises a second top slide rail and a second bottom slide rail, and the second limiting pulley block comprises a second upper pulley block corresponding to the second top slide rail and a second lower pulley block corresponding to the second bottom slide rail;
the second top sliding rail is positioned below the second upper pulley set, a guide rail of the second top sliding rail faces the second upper pulley set, and the second upper pulley set is abutted with the second top sliding rail; the second bottom sliding rail is positioned below the second top sliding rail, and the second lower pulley block is positioned below the second bottom sliding rail; the guide rail of the second bottom sliding rail faces the second lower pulley block, and the second lower pulley block is abutted to the second bottom sliding rail.
4. The slide rail mechanism according to claim 3, wherein: the two ends of the sliding panel are respectively provided with a limiting panel, and when the load sliding block moves to any end of the sliding panel, the first upper pulley block and the first lower pulley block are respectively abutted against the inner side surface of the limiting panel; when the first upper slide rail base and the first lower slide rail base are positioned at any end of the sliding panel, the second limiting pulley blocks of the first upper slide rail base and the first lower slide rail base are respectively abutted against the inner side surface of the limiting panel.
5. The slide rail mechanism according to claim 4, wherein: the sliding rail base is further provided with first limiting screws, and the first limiting screws are respectively arranged at two ends of the first upper pulley block and two ends of the first lower pulley block.
6. The slide rail mechanism according to claim 4, wherein: the load slider still is equipped with second limiting screw, second limiting screw sets up respectively the both ends of second upper pulley group with the both ends of second lower pulley group.
7. The slide rail mechanism according to claim 2, wherein: the outer surface of the first top sliding rail is provided with a guide rail protruding upwards, the circumferential surface of a wheel of the first upper pulley set is provided with a first concave guide groove, and the first upper pulley set is connected with the guide rail of the first top sliding rail in an engaged manner through the first guide groove;
the outer surface of the first bottom sliding rail is provided with a guide rail protruding downwards, the circumferential surface of the wheel of the first lower pulley block is provided with a second concave guide groove, and the first lower pulley block is connected with the guide rail of the first bottom sliding rail in an occluded mode through the second guide groove.
8. The slide rail mechanism according to claim 3, wherein: the outer surface of the second top sliding rail is provided with a guide rail protruding upwards, the circumferential surface of the wheel of the second upper pulley set is provided with a third concave guide groove, and the second upper pulley set is connected with the guide rail of the second top sliding rail in an engaged manner through the third guide groove;
the outer surface of the second bottom sliding rail is provided with a guide rail protruding downwards, the circumferential surface of the wheel of the second upper pulley group is provided with a concave fourth guide groove, and the second lower pulley group is connected with the guide rail of the second bottom sliding rail in an engaged manner through the fourth guide groove.
9. A slide rail device is characterized in that: comprising 2 slide rail mechanisms according to any one of claims 1-8 and a connection panel; the 2 slide rail mechanisms are fixed on the same side face of the connecting panel, and a movable channel is formed between the 2 slide rail mechanisms; 2 the slide rail mechanism is mirror symmetry along the movable channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581395.4U CN215409776U (en) | 2021-03-22 | 2021-03-22 | Slide rail mechanism and slide rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581395.4U CN215409776U (en) | 2021-03-22 | 2021-03-22 | Slide rail mechanism and slide rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215409776U true CN215409776U (en) | 2022-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120581395.4U Active CN215409776U (en) | 2021-03-22 | 2021-03-22 | Slide rail mechanism and slide rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215409776U (en) |
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2021
- 2021-03-22 CN CN202120581395.4U patent/CN215409776U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sliding rail mechanism and sliding rail device Effective date of registration: 20231017 Granted publication date: 20220104 Pledgee: China Merchants Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGZHOU SIGNKING AUTOMATION CO.,LTD. Registration number: Y2023980061143 |