CN218044361U - Stair cabinet slide rail buffer - Google Patents
Stair cabinet slide rail buffer Download PDFInfo
- Publication number
- CN218044361U CN218044361U CN202222233305.XU CN202222233305U CN218044361U CN 218044361 U CN218044361 U CN 218044361U CN 202222233305 U CN202222233305 U CN 202222233305U CN 218044361 U CN218044361 U CN 218044361U
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- sliding
- rail
- stair
- movable rail
- fixedly connected
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Abstract
The utility model discloses a stair cabinet slide rail buffer belongs to buffer technical field. Stair cabinet slide rail buffer includes: fixing the rail; the movable rail is connected to the fixed rail in a sliding mode; a main body connected to the fixed rail; a sliding clamping groove is formed in the main body; a slider slidably connected within the body; one end of the sliding block is fixedly connected with a tension spring, and the other end of the tension spring is fixedly connected to the main body; the sliding hook is rotationally connected to the sliding block; wherein, a sliding clamping block is fixedly connected on the sliding hook and is attached to the sliding clamping groove; the shifting assembly is connected to the movable rail and used for shifting the sliding hook to rotate; the utility model discloses a connection piece, the round pin of dialling that sets up, the slip of being convenient for on movable rail and the fixed rail colludes separation, connection, even if be convenient for the slip of movable rail on the fixed rail, the slow resetting of pulling movable rail of being convenient for is prevented to damage stair cabinet, and the stair cabinet is closed inseparabler simultaneously extension spring, attenuator that set up simultaneously.
Description
Technical Field
The utility model relates to a buffer technical field especially relates to stair cabinet slide rail buffer.
Background
The stairs are a building design for connecting large vertical distance and are used for traffic connection between floors and when the height difference is large;
in order to improve the utilization rate of space, most families can install a drawer cabinet at the lower end of a stair, namely the stair cabinet;
in the process of opening and closing the drawer cabinet, the drawer is pushed to close mostly, so that the drawer of the drawer cabinet is easy to collide with the cabinet body to be damaged, and the drawer is easy to rebound after collision, so that the drawer cabinet is not closed tightly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current in-process of opening, closing at the drawer cabinet, promote the drawer closure more, and then the drawer of drawer cabinet easily collides and harms with the cabinet body, and the drawer easily rebounds after the collision, leads to the drawer cabinet to close untight problem, and the stair cabinet slide rail buffer that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
stair cabinet slide rail buffer includes: a fixed rail; the movable rail is connected to the fixed rail in a sliding mode; a main body connected to the fixed rail; wherein, a sliding clamping groove is arranged in the main body; a slider slidably connected within the body; one end of the sliding block is fixedly connected with a tension spring, and the other end of the tension spring is fixedly connected to the main body; the sliding hook is rotationally connected to the sliding block; the sliding hook is fixedly connected with a sliding clamping block, and the sliding clamping block is attached to the sliding clamping groove; and the shifting assembly is connected to the movable rail and is used for shifting the sliding hook to rotate.
In order to facilitate the rotation of the sliding hook, preferably, the shifting assembly comprises a connecting sheet detachably connected to the movable rail, a shifting pin is fixedly connected to one end, far away from the movable rail, of the connecting sheet, and a shifting groove matched with the shifting pin is formed in the sliding hook.
In order to facilitate the connection between the connecting sheet and the movable rail, preferably, the connecting sheet and the movable rail are connected by connecting bolt holes, and the connecting bolt holes are internally connected by bolts.
In order to facilitate the sticking of the pulling pin and the sliding hook, preferably, a shaft sleeve is sleeved on the pulling pin.
In order to facilitate the installation of the main body, preferably, the fixed rail is fixedly connected with a limiting block, and the main body is provided with a limiting groove.
In order to increase the sliding range of the movable rail, it is preferable that the middle rail is located between the movable rail and the fixed rail.
In order to slowly reset the slider, a damper is preferably connected between the slider and the main body.
In order to improve the attaching stability of the sliding hook and the sliding clamping groove, preferably, an elastic sheet is fixedly connected to the sliding block and attached to the sliding hook.
Compared with the prior art, the utility model provides a stair cabinet slide rail buffer possesses following beneficial effect:
the device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses a connection piece, the round pin of dialling that set up, the slip of being convenient for on movable rail and the fixed rail colludes separation, connection, even if be convenient for the slip of movable rail on the fixed rail, the extension spring, the attenuator that set up simultaneously, be convenient for stimulate slow the reseing of movable rail, prevent to damage the stair cabinet, the stair cabinet is closed inseparabler.
Drawings
Fig. 1 is a first schematic structural view of a slide rail buffer of a staircase cabinet according to the present invention;
fig. 2 is a second schematic structural view of the slide rail buffer of the stair case provided by the present invention;
fig. 3 is a schematic structural view of a fixed rail of the slide rail buffer of the staircase cabinet of the present invention;
fig. 4 is a schematic structural view of a portion a in fig. 3 of the slide rail buffer for the staircase cabinet according to the present invention;
fig. 5 is a schematic structural view of a main body of the slide rail buffer of the staircase cabinet of the present invention;
fig. 6 is a schematic structural view of a portion B in fig. 5 of the slide rail buffer of the staircase cabinet according to the present invention;
fig. 7 is a schematic structural view of the sliding block of the sliding rail buffer of the stair case of the present invention;
fig. 8 is a third schematic structural view of the sliding rail buffer of the stair case of the present invention.
In the figure: 1. a movable rail; 2. a fixed rail; 201. a limiting block; 3. a middle rail; 4. a main body; 401. a sliding clamping groove; 402. a limiting groove; 5. a damper; 6. connecting sheets; 601. connecting bolt holes; 7. a slider; 701. an elastic sheet; 8. sliding hooks; 801. a sliding fixture block; 9. pulling a pin; 10. a tension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The embodiment is as follows:
referring to fig. 1-8, a staircabinet slide buffer, comprising: a fixed rail 2; a movable rail 1 connected to the fixed rail 2 in a sliding manner; a body 4 connected to the fixed rail 2; wherein, a sliding clamping groove 401 is arranged in the main body 4; a slider 7 slidably coupled within the body 4; wherein, one end of the slide block 7 is fixedly connected with a tension spring 10, and the other end of the tension spring 10 is fixedly connected to the main body 4; a sliding hook 8 rotationally connected to the sliding block 7; wherein, the sliding hook 8 is fixedly connected with a sliding fixture block 801, and the sliding fixture block 801 is attached to the sliding slot 401; the poking component is connected to the movable rail 1 and is used for poking the sliding hook 8 to rotate;
the shifting assembly comprises a connecting sheet 6 which is detachably connected to the movable rail 1, one end, far away from the movable rail 1, of the connecting sheet 6 is fixedly connected with a shifting pin 9, and a shifting groove matched with the shifting pin 9 is formed in the sliding hook 8;
the connecting piece 6 and the movable rail 1 are provided with connecting bolt holes 601 at the connecting positions, and bolts are connected in the connecting bolt holes 601;
after the connecting sheet 6 passes through the movable rail 1, the connecting sheet 6 and the movable rail 1 are aligned through the connecting bolt holes 601, and the connecting sheet 6 and the movable rail 1 are fixed through bolts.
The shifting pin 9 is sleeved with a shaft sleeve, so that the shifting pin 9 can conveniently rotate the sliding hook 8.
The fixed rail 2 is fixedly connected with a limiting block 201, and the main body 4 is provided with a limiting groove 402;
specifically, stopper 201 is the steel sheet of buckling, places main part 4 back on the trapped orbit 2, buckles stopper 201 on spacing groove 402.
The middle rail 3 is positioned between the movable rail 1 and the fixed rail 2, and can improve the sliding range of the movable rail 1.
Be connected with attenuator 5 between slider 7 and the main part 4, can slow down the efficiency that resets of extension spring 10 for movable rail 1 can slowly reset, prevents to damage the stair cabinet.
The elastic sheet 701 is fixedly connected to the sliding block 7, so that the elastic sheet 701 can be attached to the sliding hook 8, and the stability of the sliding hook 8 for limiting the sliding block 7 is improved.
When the device is used, it should be noted that, referring to fig. 1 and 8, fig. 1 is a closed state of the present application, and fig. 8 is an open state of the present application;
when the movable rail 1 is pulled to slide from a closed state to an open state, the movable rail 1 can pull the connecting sheet 6 and the shifting pin 9 to slide, and further, as the shifting pin 9 is clamped on the sliding hook 8 at the moment, the shifting pin 9 can pull the sliding hook 8 and the sliding fixture block 801 to slide on the sliding fixture groove 401;
when the sliding hook 8 slides, the sliding block 7 is driven to slide, so that the tension spring 10 is lengthened, the damper 5 is extended, when the sliding hook slides to the end point of the sliding slot 401 of the main body 4, the damping device is influenced by the inclination of the end point of the sliding slot 401, and the elastic sheet 701 pushes the sliding hook 8 to rotate, so that the sliding block 801 is clamped on the sliding slot 401, the sliding block 7 is prevented from resetting, and the shifting pin 9 can conveniently slide out after the sliding hook 8 inclines;
at the moment, the movable rail 1 can be continuously pulled, so that the application is in an open state;
when the sliding hook is in a closed state from an open state, the movable rail 1 is pushed to reset at the moment, so that the shifting pin 9 gradually slides into the sliding hook 8, the shifting pin 9 can push the sliding hook 8 to reset along the sliding clamping groove 401 by continuous pushing at the moment, namely, the sliding hook 8 rotates to reset, and the sliding hook 8 can hook the shifting pin 9;
at the moment, the movable rail 1 is loosened, the movable rail 1 can be pulled to reset under the action of the tension spring 10, and the arranged damper 5 can enable the movable rail 1 to reset slowly, so that the movable rail 1 is prevented from being damaged;
furthermore, when the device is used on a stair case, the movable rail 1 is arranged at the sliding position of the stair case, and the fixed rail 2 is fixed on the stair case;
the utility model discloses a connection piece 6, the shifting pin 9 that set up, the slip of being convenient for on movable rail 1 and the fixed rail 2 colludes 8 separation, is connected, even if be convenient for the slip of movable rail 1 on fixed rail 2, and extension spring 10, attenuator 5 that set up simultaneously are convenient for stimulate the slow reseing of movable rail 1, prevent to damage the stair cabinet, and the stair cabinet is closed inseparabler.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. Stair cabinet slide rail buffer, its characterized in that includes:
a fixed rail (2);
the movable rail (1) is connected to the fixed rail (2) in a sliding manner;
a main body (4) connected to the fixed rail (2);
wherein a sliding clamping groove (401) is arranged in the main body (4);
a slider (7) slidably connected within the body (4);
one end of the sliding block (7) is fixedly connected with a tension spring (10), and the other end of the tension spring (10) is fixedly connected to the main body (4);
a sliding hook (8) rotationally connected to the sliding block (7);
a sliding fixture block (801) is fixedly connected to the sliding hook (8), and the sliding fixture block (801) is attached to the sliding fixture groove (401);
and the poking component is connected to the movable rail (1) and is used for poking the sliding hook (8) to rotate.
2. The stair cabinet sliding rail buffer according to claim 1, wherein the poking assembly comprises a connecting piece (6) detachably connected to the movable rail (1), a poking pin (9) is fixedly connected to one end, far away from the movable rail (1), of the connecting piece (6), and a poking groove matched with the poking pin (9) is formed in the sliding hook (8).
3. The stair case sliding rail buffer according to claim 2, wherein the connecting piece (6) and the movable rail (1) are connected by connecting bolt holes (601), and bolts are connected in the connecting bolt holes (601).
4. The stair case sliding rail buffer according to claim 2, wherein a bushing is sleeved on the poke pin (9).
5. The stair cabinet sliding rail buffer according to claim 1, wherein the fixed rail (2) is fixedly connected with a limiting block (201), and the main body (4) is provided with a limiting groove (402).
6. The stair case sliding track buffer according to claim 1, further comprising a middle rail (3), wherein the middle rail (3) slides between the movable rail (1) and the fixed rail (2).
7. The stair case slide rail buffer according to claim 1, wherein a damper (5) is connected between the slider (7) and the main body (4).
8. The stair cabinet sliding rail buffer according to claim 2, wherein the sliding block (7) is fixedly connected with an elastic piece (701), and the elastic piece (701) is attached to the sliding hook (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233305.XU CN218044361U (en) | 2022-08-24 | 2022-08-24 | Stair cabinet slide rail buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233305.XU CN218044361U (en) | 2022-08-24 | 2022-08-24 | Stair cabinet slide rail buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218044361U true CN218044361U (en) | 2022-12-16 |
Family
ID=84406643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222233305.XU Active CN218044361U (en) | 2022-08-24 | 2022-08-24 | Stair cabinet slide rail buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218044361U (en) |
-
2022
- 2022-08-24 CN CN202222233305.XU patent/CN218044361U/en active Active
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