A bathroom cabinet drawer soft slide structure
By designing the outer and inner rail components in combination, the problems of collision noise when the bathroom cabinet drawers are closed and corrosion in humid environments are solved, achieving the drawer's buffering function and stable sliding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN HEHE TECHNOLOGY & TRADE CO LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-05-26
Smart Images
Figure CN224268709U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of furniture hardware accessories technology, and more specifically, to a bathroom cabinet drawer soft slide structure. Background Technology
[0002] Bathroom vanity drawers are an important part of bathroom storage. Proper design and maintenance can improve the user experience and extend the lifespan of the drawer. Bathroom vanity drawer slides are divided into inner slides and outer slides. Inner slides are fixed to the drawer body and are usually made of steel or aluminum alloy, while outer slides are fixed to the cabinet frame and slide in conjunction with inner slides via ball bearings or rollers.
[0003] Existing bathroom vanity drawers lack a cushioning function, which can easily cause collision noise when closing. Furthermore, metal parts are prone to rust in humid environments, leading to poor sliding of the drawer slides. Therefore, we have made improvements to address this issue by proposing a bathroom vanity drawer cushioning slide structure. Utility Model Content
[0004] The purpose of this utility model is to address the problems of existing bathroom cabinet drawers lacking cushioning function, easily generating collision noise when closed, and metal parts being prone to corrosion in humid environments, leading to poor sliding of the slide rails.
[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:
[0006] A bathroom cabinet drawer soft-close slide structure is proposed to improve the above-mentioned problems.
[0007] The specific details of this utility model are as follows:
[0008] The system includes a cabinet frame and drawer boxes, wherein the cabinet frame and drawer boxes are detachably connected, characterized in that an outer rail assembly is provided on the inner side of the cabinet frame and an inner rail assembly is provided on the outer side of the drawer boxes.
[0009] The outer rail assembly includes an outer rail, a slider, a fastener, a slot, a damper, and a spring;
[0010] The outer rail is located on the inner side of the cabinet frame, the slider is slidably connected to one side of the inner rail, the fixing member is fixedly connected to the other side of the inner rail, the slot is opened on the surface of the slider, the damper is located in the inner cavity of the fixing member, and the spring is sleeved on the outer side of the damper.
[0011] As a preferred technical solution of this utility model, the two ends of the spring are fixedly connected to the sleeve part and the slide rod part of the damper, respectively, and the damper and the spring in the telescopic state are used to assist the slider in moving.
[0012] As a preferred technical solution of this utility model, the inner rail assembly includes an inner rail, a plastic rack, a protrusion, a plastic gear, a through groove, and a locking block;
[0013] The inner rail is located on the outside of the drawer body, the through groove is formed on the surface of the inner rail, the plastic rack is fitted on the inside of the through groove, the protrusion is rotatably connected to the surface of the fixing member, the plastic gear is fitted to the end of the protrusion, and the locking block is fixedly connected to the protruding surface of the inner rail.
[0014] As a preferred technical solution of this utility model, the outer rail is used for the inner rail to be fitted inside it, and the slider is used for the protrusion of the inner rail to be fitted inside it.
[0015] As a preferred technical solution of this utility model, the card slot in the aligned state engages with the card block.
[0016] As a preferred technical solution of this utility model, the locking block and the slider in the locked state are used to connect the inner rail and the outer rail.
[0017] As a preferred embodiment of this invention, the plastic rack meshes with the plastic gear, and the meshing state of the plastic rack and the plastic gear is used to assist the inner rail in moving.
[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0019] In the solution of this utility model:
[0020] 1. By setting the outer rail assembly, the retractable damper and spring assist the slider to move with the inner rail. When the drawer body is pushed into the last stroke, the damper is triggered, the piston of the damper is compressed, and the internal oil flows slowly through the small holes, forming resistance, so that the speed of the drawer body gradually decreases to a standstill.
[0021] 2. The inner rail assembly effectively improves the stability of the inner rail and drawer body during movement by achieving the meshing of the plastic rack and gear. Thus, the above structure provides a buffer function when the drawer body is pulled out or pushed in, and avoids collision noise when closing. Attached Figure Description
[0022] Figure 1 A schematic diagram of a bathroom cabinet drawer buffer slide structure provided by this utility model;
[0023] Figure 2 A side view of a bathroom cabinet drawer buffer slide structure provided by this utility model;
[0024] Figure 3A partial structural diagram of a bathroom cabinet drawer buffer slide structure provided by this utility model;
[0025] Figure 4 A schematic diagram of the outer rail assembly structure of a bathroom cabinet drawer buffer slide structure provided by this utility model;
[0026] Figure 5 A schematic diagram of the inner rail assembly structure of a bathroom cabinet drawer buffer slide structure provided by this utility model.
[0027] The image shows:
[0028] 1. Cabinet frame; 2. Drawer body; 3. Outer rail assembly; 301. Outer rail; 302. Slider; 303. Fixture; 304. Slot; 305. Damper; 306. Spring; 4. Inner rail assembly; 401. Inner rail; 402. Plastic rack; 403. Protrusion; 404. Plastic gear; 405. Through groove; 406. Locking block. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.
[0030] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0031] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0033] like Figure 1-5 As shown, this embodiment proposes a bathroom cabinet drawer buffer slide structure, including a cabinet frame 1 and a drawer box 2, which are detachably connected. The cabinet frame 1 and the drawer box 2 are characterized in that an outer rail assembly 3 is provided on the inner side of the cabinet frame 1 and an inner rail assembly 4 is provided on the outer side of the drawer box 2.
[0034] The outer rail assembly 3 includes an outer rail 301, a slider 302, a fastener 303, a slot 304, a damper 305, and a spring 306;
[0035] The outer rail 301 is located on the inner side of the cabinet frame 1. The slider 302 is slidably connected to one side of the inner side of the outer rail 301. The fixing member 303 is fixedly connected to the other side of the inner side of the outer rail 301. The slot 304 is opened on the surface of the slider 302. The damper 305 is located in the inner cavity of the fixing member 303. The spring 306 is sleeved on the outer side of the damper 305.
[0036] like Figure 4 As shown, the two ends of the spring 306 are fixedly connected to the sleeve part and the slide rod part of the damper 305, respectively. The retractable damper 305 and the spring 306 are used to assist the slider 302 in moving. When the retractable damper 305 and the spring 306 assist the slider 302 in moving with the inner rail 401, the damper 305 is triggered when the drawer body 2 is pushed in to the last stroke. The piston of the damper 305 is compressed, and the internal oil flows slowly through the small holes, forming resistance and causing the speed of the drawer body 2 to gradually decrease to a standstill.
[0037] like Figure 3 As shown, the inner rail assembly 4 includes an inner rail 401, a plastic rack 402, a protrusion 403, a plastic gear 404, a through groove 405, and a locking block 406;
[0038] An inner rail 401 is located on the outside of the drawer body 2. A through groove 405 is formed on the surface of the inner rail 401. A plastic rack 402 is fitted inside the through groove 405. A protrusion 403 is rotatably connected to the surface of the fixing member 303. A plastic gear 404 is fitted to the end of the protrusion 403. A locking block 406 is fixedly connected to the protruding surface of the inner rail 401. The inner rail 401 drives the plastic rack 402 and plastic gear 404 to mesh, so that the meshed plastic rack 402 and plastic gear 404 assist the inner rail 401 in moving. Through the meshing action between the teeth, the stability of the inner rail 401 and the drawer body 2 during movement is effectively improved. As mentioned above, when the drawer body 2 needs to be pulled out, the damper 305 does not act (or is released in the opposite direction), and the drawer body 2 can be pulled out normally and smoothly. Thus, the above structure provides a buffer function for the drawer body 2 when it is pulled out or pushed in, and avoids collision noise when closing.
[0039] like Figure 2 As shown, the outer rail 301 is used for the inner rail 401 to be fitted inside it, and the slider 302 is used for the protrusion of the inner rail 401 to be fitted inside it. When the inner rail 401 is fitted into the outer rail 301, the protrusion of the inner rail 401 is fitted into the slider 302.
[0040] like Figure 4As shown, the aligned slot 304 engages with the block 406. This causes the protrusion of the inner rail 401 to fit into the interior of the slider 302, and aligns the slot 304 with the block 406.
[0041] like Figure 2 As shown, the engaging block 406 and slider 302 are used to mate the inner rail 401 and the outer rail 301. Aligning the slot 304 with the block 406, the engaging block 406 and slider 302 mate the inner rail 401 and the outer rail 301.
[0042] like Figure 3 As shown, the plastic rack 402 meshes with the plastic gear 404, and the meshed plastic rack 402 and plastic gear 404 assist the inner rail 401 in moving. The inner rail 401 drives the plastic rack 402 and plastic gear 404 to mesh, and the meshed plastic rack 402 and plastic gear 404 assist the inner rail 401 in moving. Through the meshing action between the teeth, the stability of the inner rail 401 and the drawer body 2 during movement is effectively improved.
[0043] Specifically, when using this bathroom cabinet drawer buffer slide structure: First, the drawer body 2 is installed into the cabinet frame 1, so that the inner rail 401 is fitted into the outer rail 301. Then, the protrusion of the inner rail 401 is fitted into the slider 302, and the slot 304 and the block 406 are aligned. The block 406 and the slider 302 in the engaged state connect the inner rail 401 and the outer rail 301. The inner rail 401 in the inserted state drives the slider 302 to slide axially inside the outer rail 301. The slider 302 compresses the damper 305 and the spring 306, so that the retractable damper 305 and the spring 306 assist the slider 302 and the inner rail 401 to move. When the drawer body 2 is pushed into the last stroke, the damper 305 is triggered, the piston of the damper 305 is compressed, and the internal oil flows slowly through the small holes, forming resistance, so that the speed of the drawer body 2 gradually decreases to a standstill.
[0044] At the same time, the inner rail 401 drives the plastic rack 402 and plastic gear 404 to mesh, so that the plastic rack 402 and plastic gear 404 in the meshing state assist the inner rail 401 to move. Through the meshing action between the teeth, the stability of the inner rail 401 and the drawer body 2 when moving is effectively improved. As mentioned above, when the drawer body 2 needs to be pulled out, the damper 305 does not act (or is released in the reverse direction), and the drawer body 2 can be pulled out normally and smoothly. Thus, the above structure enables the drawer body 2 to have a buffer function when pulled out or pushed in, and avoids collision noise when closing.
[0045] All technical features in this embodiment can be freely combined according to actual needs.
[0046] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.
Claims
1. A bathroom vanity drawer buffer slide structure, comprising a cabinet frame (1) and a drawer body (2), wherein the cabinet frame (1) and the drawer body (2) are detachably connected, characterized in that, The cabinet frame (1) is provided with an outer rail assembly (3) on the inside, and the drawer box (2) is provided with an inner rail assembly (4) on the outside. The outer rail assembly (3) includes an outer rail (301), a slider (302), a fastener (303), a slot (304), a damper (305), and a spring (306); The outer rail (301) is located on the inner side of the cabinet frame (1), the slider (302) is slidably connected to one side of the inner side of the outer rail (301), the fixing member (303) is fixedly connected to the other side of the inner side of the outer rail (301), the slot (304) is opened on the surface of the slider (302), the damper (305) is located in the inner cavity of the fixing member (303), and the spring (306) is sleeved on the outer side of the damper (305).
2. The bathroom cabinet drawer soft-close slide rail structure according to claim 1, characterized in that, The two ends of the spring (306) are fixedly connected to the sleeve part and the slide rod part of the damper (305) respectively, and the damper (305) and the spring (306) in the telescopic state are used to assist the slider (302) in moving.
3. The bathroom cabinet drawer soft-close slide structure according to claim 1, characterized in that, The inner rail assembly (4) includes an inner rail (401), a plastic rack (402), a protrusion (403), a plastic gear (404), a through groove (405), and a locking block (406); The inner rail (401) is located on the outside of the drawer body (2), the through groove (405) is opened on the surface of the inner rail (401), the plastic rack (402) is assembled on the inside of the through groove (405), the protrusion (403) is rotatably connected to the surface of the fixing member (303), the plastic gear (404) is assembled on the end of the protrusion (403), and the locking block (406) is fixedly connected to the protruding surface of the inner rail (401).
4. The bathroom cabinet drawer soft-close slide rail structure according to claim 3, characterized in that, The outer rail (301) is used for the inner rail (401) to be fitted inside it, and the slider (302) is used for the protrusion of the inner rail (401) to be fitted inside it.
5. The bathroom cabinet drawer soft-close slide structure according to claim 3, characterized in that, The slot (304) in the aligned state engages with the block (406).
6. The bathroom cabinet drawer soft-close slide structure according to claim 3, characterized in that, The locking block (406) and the slider (302) in the locked state are used to mate the inner rail (401) and the outer rail (301).
7. The bathroom cabinet drawer soft-close slide structure according to claim 3, characterized in that, The plastic rack (402) meshes with the plastic gear (404), and the plastic rack (402) and the plastic gear (404) in the meshing state are used to assist the inner rail (401) in moving.