CN220713378U - Hidden two-section rail - Google Patents
Hidden two-section rail Download PDFInfo
- Publication number
- CN220713378U CN220713378U CN202322441539.8U CN202322441539U CN220713378U CN 220713378 U CN220713378 U CN 220713378U CN 202322441539 U CN202322441539 U CN 202322441539U CN 220713378 U CN220713378 U CN 220713378U
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- Prior art keywords
- drawer
- limiting
- movable rail
- plate
- rail
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- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drawers Of Furniture (AREA)
Abstract
The utility model provides a hidden two-section rail which is used for a drawer and comprises a fixed rail, a movable rail, a reverse hook, a positioning column, a limiting component and an unlocking component; the movable rail is slidably arranged on the fixed rail, the top end of the head of the movable rail is provided with a reverse hook, and the lifting of the drawer near one end of the reverse hook can be limited; the tail part of the movable rail is provided with a positioning column which can limit the drawer to slide; the limiting component is arranged on the tail part of the movable rail and has elasticity; the drawer is provided with a limiting groove, the limiting assembly can be extruded to shrink when the drawer is installed, and then the limiting assembly slides into the limiting groove to reset, so that the drawer is limited to be lifted at the tail part of the movable rail; the unlocking component is slidably arranged on the movable rail and can enable the limiting component to be far away from the limiting groove. The hidden two sections of rails can limit the lifting of the drawer after the drawer is installed.
Description
Technical Field
The utility model relates to the technical field of drawer slide rails, in particular to a hidden two-section rail.
Background
Compared with the conventional three-section rail which is arranged between the cabinet wall and the side surface of the drawer, the side sliding rail which is pulled out by the drawer is completely visible, one section (fixed rail) of the hidden rail is fixed on the cabinet wall, and the other section (movable rail) which can slide outwards and extend out protrudes into the cabinet body, and the bottom of the drawer is seated on the movable rail, so that when the drawer is pulled out, the hanging cabinet is basically invisible, and the hidden type drawer is called as hidden type.
The conventional hidden two-section rail is provided with a barb at the head part of the movable rail, a positioning column is arranged at the tail part, and after the barb is inserted into the inward end of the drawer by the oblique drawer, the drawer is rotated to be inserted into the positioning column to be positioned. However, in this way, the drawer is limited to slide and lift integrally, and the drawer can still be rotated and not stabilized when the outer end of the drawer is rotated upwards alone.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a hidden two-section rail to solve the technical problem that the conventional hidden two-section rail in the background art can still enable the outer side of a drawer to rotate after the installation is completed.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a hidden two-section rail is used on a drawer and comprises a fixed rail, a movable rail, a reverse hook, a positioning column, a limiting component and an unlocking component;
the movable rail is slidably arranged on the fixed rail, the inverted hook is arranged at the top end of the head of the movable rail, and the drawer can be limited to be lifted near one end of the inverted hook; the tail part of the movable rail is provided with the positioning column and can limit the drawer to slide;
the limiting component is arranged on the tail part of the movable rail and has elasticity; the drawer is provided with a limit groove, the limit assembly can be extruded to shrink when being installed, and then the limit assembly slides into the limit groove to reset, so that the drawer is limited to be lifted at the tail part of the movable rail;
the unlocking component is slidably arranged on the movable rail, and can enable the limiting component to be far away from the limiting groove.
Further, the limiting assembly comprises a fixed plate, a spring and a limiting plate; the fixed plate is arranged at the tail part of the movable rail and is connected with the limiting plate through the spring, and the limiting plate is connected to the movable rail in a sliding manner and can be inserted into the limiting groove when the drawer is installed; the unlocking component is connected with the limiting plate and can drive the limiting plate to slide.
Further, the limiting assembly comprises a sliding plate, one end of the sliding plate is connected to the movable rail in a sliding mode, and the other end of the sliding plate is connected with the limiting plate.
Further, the limiting groove is an L-shaped groove or a T-shaped groove, the limiting plate is an L-shaped plate, the sliding bottom end of the vertical side of the limiting plate is connected to the movable rail, and the tail end of the horizontal plane of the limiting plate is provided with an inclined plane.
Further, the sliding plate is arranged on the side face of the movable rail.
Further, a positioning hole is further formed in the movable rail, a positioning boss is further arranged on the sliding plate, and after the positioning boss is inserted into the positioning hole, the drawer is lifted to be far away from the limiting plate.
Compared with the prior art, the progress of the application is that:
when the drawer hooks the barb to rotate downwards, the limiting groove of the drawer enables the limiting component to slide outwards and then to be inserted into the depth of the limiting groove, so that the lifting of the drawer at the outer end is limited, and the lifting of the drawer is limited from two positions through the barb at the head part of the movable rail and the limiting component at the tail part of the movable rail; when the drawer needs to be disassembled, the drawer can be lifted by rotating upwards only by sliding the unlocking component.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.
FIG. 1 is a schematic view of a hidden two-section track according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a hidden two-section rail and drawer of FIG. 1;
FIG. 3 is a schematic view of another angle of the hidden two-section rail and drawer shown in FIG. 2;
fig. 4 is a schematic cross-sectional view of a hidden two-section rail and drawer shown in fig. 2.
Reference numerals:
the movable rail comprises a fixed rail 1, a movable rail 2, a positioning hole 21, a barb 3, a positioning column 4, a limiting assembly 5, a fixing plate 51, a spring 52, a limiting plate 53, an unlocking assembly 6, a sliding plate 61, a positioning boss 62, a drawer 7 and a limiting groove 71.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
Referring to fig. 1-4, the present embodiment provides a hidden two-section rail for a drawer 7, which includes a fixed rail 1, a movable rail 2, a barb 3, a positioning column 4, a limiting component 5 and an unlocking component 6. It should be understood that the rail 1 includes all other parts, such as a self-locking mechanism, that enable the two sections to work normally, in addition to the rail 1 itself.
The movable rail 2 is slidably arranged on the fixed rail 1, the top end of the head of the movable rail 2 is provided with a barb 3, and the lifting of one end of the drawer 7, which is close to the barb 3, can be limited; the tail part of the movable rail 2 is provided with a positioning column 4 and can limit the sliding of the drawer 7. It should be understood that when the movable rail 2 slides, the movable rail 2 is close to the head of the fixed rail 1, and the movable rail 2 is far away from the tail of the fixed rail 1, grooves corresponding to the positioning posts 4 and the barbs 3 are respectively formed in the drawers 7, after the barbs 3 and the positioning posts 4 are inserted into the corresponding grooves in the drawers 7, the positioning posts 4 can limit the drawers 7 to slide, and the barbs 3 can limit the drawers 7 to lift near one ends of the barbs 3.
The limiting component 5 is arranged on the tail part of the movable rail 2 and has elasticity; the limiting groove 71 is formed in the drawer 7, the drawer 7 can extrude the limiting assembly 5 to shrink when being installed, and then the limiting assembly 5 slides into the limiting groove 71 to reset, so that the drawer 7 is limited to be lifted at the tail of the movable rail 2. That is, the limiting component 5 can abut against the top surface or the bottom surface of the limiting groove 71, when the drawer 7 is installed, the limiting component 5 is extruded to shrink, and then the limiting component 5 gradually slides into the limiting groove 71 to recover elastic deformation and stretch, so that the lifting of the drawer 7 is limited.
The unlocking component 6 is slidably arranged on the movable rail 2, and can enable the limiting component 5 to be far away from the limiting groove 71.
When the drawer 7 hooks the barb 3 to rotate downwards, the limiting groove 71 of the drawer 7 enables the limiting component 5 to slide outwards and then to be inserted into the depth of the limiting groove 71, so that the lifting of the drawer 7 at the outer end is limited, and the lifting of the drawer 7 is limited from two places through the barb 3 at the head part of the movable rail 2 and the limiting component 5 at the tail part; when the drawer 7 needs to be disassembled, the drawer 7 can be lifted upwards by sliding the unlocking assembly 6.
In other aspects, the spacing assembly 5 includes a fixed plate 51, a spring 52, and a spacing plate 53; the fixed plate 51 is arranged at the tail part of the movable rail 2 and is connected with the limiting plate 53 through a spring 52, and the limiting plate 53 is connected to the movable rail 2 in a sliding manner and can be inserted into the limiting groove 71 when the drawer 7 is installed; the unlocking component 6 is connected with the limiting plate 53 and can drive the limiting plate 53 to slide. It will be appreciated that the drawer 7, when mounted, slides the limiting plate 53 towards the fixed plate 51, the spring 52 compresses, and then the limiting plate 53 is inserted into the depth of the limiting groove 71, the spring 52 is released, and the limiting plate 53 slides into the depth of the limiting groove 71, limiting the lifting of the drawer 7.
In other embodiments, the limiting assembly 5 includes a sliding plate 61, where one end of the sliding plate 61 is slidably connected to the moving rail 2, and the other end is connected to the limiting plate 53. It should be understood that when the limiting plate 53 is driven by the drawer 7 to slide, the sliding plate 61 slides together, and when the sliding plate 61 is independently slid, the sliding plate 61 drives the limiting plate 53 to slide toward the fixed plate 51.
In other schemes, the limiting groove 71 is an L-shaped groove or a T-shaped groove, the limiting plate 53 is an L-shaped plate, the sliding bottom end of the vertical side of the limiting plate is connected to the movable rail 2, and the tail end of the horizontal plane of the limiting plate is provided with an inclined plane. It should be understood that when the drawer 7 is installed, the vertical surface of the lower end of the limiting groove 71 presses the inclined surface of the limiting plate 53, so that the limiting plate 53 slides, and then the top end of the limiting plate 53 is inserted into the horizontal groove of the limiting groove 71.
In other embodiments, the sliding plate 61 is provided on the side of the movable rail 2. Preferably, the fixed plate 51 and the limiting plate 53 are arranged on the top surface of the movable rail 2, the sliding plate 61 is L-shaped, and is connected with the limiting plate 53, and the other end of the sliding plate is slidably connected to the side surface of the movable rail 2.
In other schemes, the movable rail 2 is further provided with a positioning hole 21, the sliding plate 61 is further provided with a positioning boss 62, and after the positioning boss 62 is inserted into the positioning hole 21, the drawer 7 can be lifted to be far away from the limiting plate 53. It should be understood that the slide plate 61 is formed of a material having elasticity such that the vertical surfaces of the stopper plate 53 and the stopper groove 71 and the extended surfaces of the vertical surfaces are maintained at a distance when it is inserted into the positioning hole 21. The positioning boss 62 is remote from the positioning hole 21 when installed. Preferably, the slide plate 61 is made of metal.
The hidden two sections of rails can limit the lifting of the drawer after the drawer is installed.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (6)
1. A hidden two-section rail is used for a drawer and is characterized by comprising a fixed rail, a movable rail, a reverse hook, a positioning column, a limiting component and an unlocking component;
the movable rail is slidably arranged on the fixed rail, the inverted hook is arranged at the top end of the head of the movable rail, and the drawer can be limited to be lifted near one end of the inverted hook; the tail part of the movable rail is provided with the positioning column and can limit the drawer to slide;
the limiting component is arranged on the tail part of the movable rail and has elasticity; the drawer is provided with a limit groove, the limit assembly can be extruded to shrink when being installed, and then the limit assembly slides into the limit groove to reset, so that the drawer is limited to be lifted at the tail part of the movable rail;
the unlocking component is slidably arranged on the movable rail, and can enable the limiting component to be far away from the limiting groove.
2. A hidden two-section rail according to claim 1, wherein the limit assembly comprises a fixed plate, a spring and a limit plate; the fixed plate is arranged at the tail part of the movable rail and is connected with the limiting plate through the spring, and the limiting plate is connected to the movable rail in a sliding manner and can be inserted into the limiting groove when the drawer is installed; the unlocking component is connected with the limiting plate and can drive the limiting plate to slide.
3. A hidden two-section rail according to claim 2, wherein the limiting assembly comprises a sliding plate, one end of the sliding plate is slidably connected to the movable rail, and the other end of the sliding plate is connected to the limiting plate.
4. A hidden two-section rail according to claim 3, wherein the limit groove is an L-shaped groove or a T-shaped groove, the limit plate is an L-shaped plate, the sliding bottom end of the vertical side of the limit plate is connected to the movable rail, and the end of the horizontal plane of the limit plate is provided with an inclined plane.
5. A hidden two-section rail according to claim 4, wherein the sliding plate is provided on a side of the movable rail.
6. The hidden two-section rail of claim 5, wherein the movable rail is further provided with a positioning hole, the sliding plate is further provided with a positioning boss, and the drawer can be moved away from the limiting plate after the positioning boss is inserted into the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322441539.8U CN220713378U (en) | 2023-09-08 | 2023-09-08 | Hidden two-section rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322441539.8U CN220713378U (en) | 2023-09-08 | 2023-09-08 | Hidden two-section rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220713378U true CN220713378U (en) | 2024-04-05 |
Family
ID=90496143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322441539.8U Active CN220713378U (en) | 2023-09-08 | 2023-09-08 | Hidden two-section rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220713378U (en) |
-
2023
- 2023-09-08 CN CN202322441539.8U patent/CN220713378U/en active Active
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