CN110731633A - magnetic levitation type multi-section buffering mute noise reduction slide rail structure - Google Patents
magnetic levitation type multi-section buffering mute noise reduction slide rail structure Download PDFInfo
- Publication number
- CN110731633A CN110731633A CN201910908968.7A CN201910908968A CN110731633A CN 110731633 A CN110731633 A CN 110731633A CN 201910908968 A CN201910908968 A CN 201910908968A CN 110731633 A CN110731633 A CN 110731633A
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- China
- Prior art keywords
- slide rail
- positioning
- drawer
- type multi
- section
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/403—Drawer slides being extractable on two or more sides of the cabinet
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
- A47B88/477—Buffers; End stops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/20—Furniture panels or like furniture elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0051—Guide position
- A47B2210/0056—Guide located at the bottom of the drawer
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0051—Guide position
- A47B2210/0059—Guide located at the side of the drawer
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0064—Guide sequencing or synchronisation
- A47B2210/007—Three slide synchronisation
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The invention discloses an magnetic levitation type multi-section buffering noise-reducing slide rail structure, which comprises a cabinet side plate, wherein the interior of the cabinet side plate is movably connected with a end of a slide rail, the other end of the slide rail is provided with a fixing plate, the end of the fixing plate, which is far away from a slide rail, is fixedly provided with a drawer through a bolt, the interior of the positioning plate is tightly attached with a positioning block, the lower side of the positioning block is fixedly provided with a cabinet bottom plate, the rear side of the slide rail is welded with a limiting frame, the interior of the slide rail is movably connected with a second slide rail, the interior of the second slide rail is slidably connected with a third slide rail, the inner wall of the slide rail is provided with a limiting groove, and a positioning device is tightly attached to the interior of the limiting groove.
Description
Technical Field
The invention relates to the technical field of sliding rails, in particular to an magnetic levitation type multi-section buffering mute noise reduction sliding rail structure.
Background
The sliding rail is a connecting part for the access of structures such as drawers and the like on the furniture cabinet body, the quality of the sliding rail influences the service life of furniture, the goodness of fit of the sliding rail influences the use feeling of the furniture, the sliding rail on the market is various, but still has defects;
the slide rail structure that uses at present, inconvenient location, inconvenient dismouting, stability is not strong enough, and pull formula noise is great, consequently, we propose kinds of magnetic levitation formula multistage buffering silence slide rail structure of making an uproar to in solving the above-mentioned problem of proposing.
Disclosure of Invention
The invention aims to provide magnetic levitation type multi-section buffering mute noise reduction slide rail structures, and solves the problems that the existing slide rail structures in the background art are inconvenient to position, disassemble and assemble, not strong in stability and large in drawing noise.
magnetic suspension type multi-section buffering noise reduction slide rail structure comprises a cabinet side plate, wherein the interior of the cabinet side plate is movably connected with a 0 end of a slide rail, the other end of a 1 slide rail is provided with a fixing plate, the end of the fixing plate, which is far away from a slide rail, is fixed with a drawer through bolts, the lower side of the drawer is integrally provided with a positioning plate, a moisture-proof layer is embedded in the drawer, a positioning block is closely attached to the interior of the positioning plate, a cabinet bottom plate is fixed to the lower side of the positioning block, the rear side of the slide rail is welded with a limiting frame, the interior of the limiting frame is movably connected with a buffering block, the outer side of the buffering block is wound with a spring, the interior of the slide rail is movably connected with a second slide rail, the interior of the second slide rail is slidably connected with a third slide rail, the rear side of the third slide rail is provided with a second spring, the inner wall of the slide rail is provided with a limiting groove, and the interior of.
Preferably, the positioning blocks are symmetrically arranged about a vertical central axis of the bottom plate of the cabinet, the positioning blocks are connected with the positioning plates in a clamping groove connection mode, and the length of the cross section of the upper side of each positioning block is larger than that of the cross section of the lower side of each positioning block.
Preferably, the th slide rail and the cabinet side plate are arranged close to each other with the same magnetic pole, and the outer side of the th slide rail and the inner side of the cabinet side plate are closely attached.
Preferably, the th slide rail, the second slide rail and the third slide rail are combined to form a telescopic structure, the longitudinal section of the th slide rail is in a T-shaped structure, and the th slide rail is symmetrically arranged about the horizontal central axis of the drawer.
Preferably, the longitudinal section of the drawer is in a U-shaped structure, the drawer is in sliding connection in the side plate of the cabinet, and two sides of the inside of the drawer are in arc-shaped structures.
Preferably, the horizontal central axis of the th spring and the horizontal central axis of the second spring coincide, and the maximum length of the th spring is smaller than the maximum length of the second spring.
Preferably, the buffer block forms a sliding structure in the limiting frame, and the longitudinal section of the limiting frame is of a U-shaped structure.
Preferably, the positioning device comprises a front fixing block, a third spring and a rear fixing block, wherein the front side of the third spring is mounted on the th slide rail, and the outer side of the rear fixing block is fixed on the second slide rail.
Compared with the prior art, the invention has the beneficial effects that: the magnetic suspension type multi-section buffering mute noise reduction slide rail structure has the advantages of effective positioning, convenience in disassembly and assembly, strong stability, capability of effectively muting and reducing noise by magnetic suspension type drawing, effective buffering, capability of protecting a spring and capability of avoiding influence on use caused by aging of the spring;
1. the drawer positioning device is provided with a cabinet bottom plate, positioning blocks and positioning plates, the positioning plates arranged integrally at the bottom of the drawer slide outside the positioning blocks, and the positioning blocks with the upper longitudinal section length larger than the lower longitudinal section length can limit the drawer, so that the drawer can be effectively positioned, the drawer positioning device is convenient to disassemble and assemble, and the stability is strong;
2. the th slide rail, the second slide rail and the third slide rail are arranged, the th slide rail, the second slide rail and the third slide rail are combined to form a telescopic structure, the th slide rail and the cabinet side plate are of the same magnetic pole and are close to each other, magnetic suspension type drawing is formed, and noise can be effectively reduced in a silent mode;
3. be provided with spacing frame, buffer block and th spring, when closing the drawer, the buffer block slides in spacing frame to closely laminate with the inside of cupboard curb plate, can effectively cushion, can play the guard action to the spring, avoid the ageing influence of spring to use, can cushion the elasticity of th spring, play the guard action to third slide rail and spring, the after-fixing piece closely laminates with preceding fixed block, effective location, stability is strong.
Drawings
FIG. 1 is a schematic side view of a cross-sectional structure of the present invention;
FIG. 2 is a front sectional view of the side panel of the cabinet of the present invention connected to a th slide rail;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention
In the drawing, the cabinet comprises 1 cabinet side plates, 2 cabinet bottom plates, 3 positioning blocks, 4 positioning plates, 5 th sliding rails, 6 fixing plates, 7 drawers, 8 second sliding rails, 9 third sliding rails, 10 th springs, 11 second springs, 12 limiting frames, 13 buffer blocks, 14 positioning devices, 1401 front fixing blocks, 1402 third springs, 1403 rear fixing blocks, 15 limiting grooves, 16 moisture-proof layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.
Referring to fig. 1-4, the invention provides technical solutions, which include magnetic levitation type multi-section buffering noise reduction slide rail structures, including a cabinet side plate 1, a cabinet bottom plate 2, a positioning block 3, a positioning plate 4, a th slide rail 5, a fixing plate 6, a drawer 7, a second slide rail 8, a third slide rail 9, a spring 10, a second spring 11, a limiting frame 12, a buffer block 13, a positioning device 14, a limiting groove 15 and a moisture-proof layer 16, wherein the inside of the cabinet side plate 1 is movably connected with a 5393 end of a th slide rail 5, the fixing plate 6 is installed at the other end of the th slide rail 5, the end of the fixing plate 6 far from the th slide rail 5 is fixed with the drawer 7 by bolts, the positioning plate 4 is disposed at the lower side of the drawer 7, the moisture-proof layer 16 is embedded inside the drawer 7, the positioning block 3 is closely attached inside the positioning plate 4, the positioning block 633 is fixed at the lower side of the positioning block 633, the positioning plate 4 is fixed with the bottom plate bottom of the drawer bottom 632, the positioning block 4 is fixed with the bottom plate 4, the positioning block 4 is disposed at the outer side of the positioning plate 3 through the positioning plate 4, the longitudinal section of the sliding block 3, the sliding rail 14, the sliding block is slidably attached to the sliding rail 14, the sliding rail 14, the positioning block, the sliding rail 13 is connected with the third slide rail, the positioning block 13, the positioning block, the sliding rail, the positioning block 14 is connected with the positioning block 14, the sliding rail.
As shown in fig. 1, the longitudinal section of the drawer 7 is in a "U" shape, the drawer 7 forms a sliding connection in the cabinet side plate 1, and both sides of the inside of the drawer 7 are in arc-shaped structures, so that articles can be conveniently drawn and stored, and dust can be prevented from being deposited, as shown in fig. 1, the horizontal central axis of the -th spring 10 coincides with the horizontal central axis of the second spring 11, and the maximum length of the -th spring 10 is smaller than that of the second spring 11, so that damage to the -th spring 10 during drawing can be effectively avoided, as shown in fig. 1, the positioning device 14 includes a front fixing block 1401, a third spring 1402 and a rear fixing block 1403, and the front side of the third spring 1402 is mounted on the -th slide rail 5, and the outer side of the rear fixing block 1403 is fixed on the second;
for example, the th slide rail 5 and the cabinet side plate 1 in fig. 1 and 2 are arranged close to each other with the same magnetic pole, and the outer side of the th slide rail 5 is tightly attached to the inner side of the cabinet side plate 1, so that noise can be effectively reduced in a silent manner, for example, the th slide rail 5, the second slide rail 8 and the third slide rail 9 in fig. 1 and 2 are combined to form a telescopic structure, and the longitudinal section of the th slide rail 5 is in a "T" shape structure, and the th slide rail 5 is symmetrically arranged about the horizontal central axis of the drawer 7, so that the operation is simple, for example, the buffer block 13 in fig. 3 forms a sliding structure in the limit frame 12, and the longitudinal section of the limit frame 12 is in a "U" shape structure, so that effective buffering is performed, so as to protect the th spring 10 and the third slide rail 9, for example, the positioning block 3 in fig. 2 is symmetrically arranged about the vertical central axis of the cabinet bottom plate 2, and the positioning block 3 and the positioning plate 4.
When the magnetic levitation type multi-section buffering noise reduction slide rail structure is used, firstly, as shown in attached figures 1 and 2, a drawer 7 is pulled outwards, a positioning plate 4 arranged at the bottom of the drawer 7 in an integrated mode slides on the outer side of a positioning block 3 and can limit the drawer 7, slide rails 5 symmetrically arranged on the left side and the right side of the drawer 7 up and down slide in a cabinet side plate 1, a slide rail 5, a second slide rail 8 and a third slide rail 9 are combined to form a telescopic structure, when the drawer 7 is pulled out, the second slide rail 8 slides in the slide rail 5, the third slide rail 9 slides in the second slide rail 8, and the slide rail 5 and the cabinet side plate 1 have the same magnetic poles and are close to each other, so that noise can be effectively reduced in a silent mode;
as shown in fig. 1 and fig. 3, when the drawer 7 is closed, the buffer block 13 slides in the limiting frame 12 and is tightly attached to the inside of the cabinet side plate 1, so as to buffer the elastic force of the th spring 10, protect the third slide rail 9 and the th spring 10, and tightly attach the rear fixing block 1403 to the front fixing block 1401, so as to effectively position and have strong stability, thereby completing series of operations of the magnetic levitation type multi-section buffering mute noise reduction slide rail structure.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
- The magnetic suspension type multi-section buffering noise-reduction slide rail structure comprises a cabinet side plate (1) and is characterized in that the inner portion of the cabinet side plate (1) is movably connected with a 0 end of a slide rail (5), a fixing plate (6) is installed at the other end of a slide rail (5), a end, away from a slide rail (5), of the fixing plate (6) is fixed with a drawer (7) through bolts, a positioning plate (4) is arranged on the lower side of the drawer (7) in a sleeved mode, a moisture-proof layer (16) is embedded in the drawer (7), a positioning block (3) is tightly attached to the inner portion of the positioning plate (4), a cabinet bottom plate (2) is fixed to the lower side of the positioning block (3), a limiting frame (12) is welded to the rear side of the slide rail (5), a buffering block (13) is movably connected to the inner portion of the limiting frame (12), a first spring (10) is wound on the outer side of the buffering block (13), a second slide rail (8) is movably connected with a second slide rail (8), a third slide rail (5) is connected with a third slide rail (9) in a sliding groove (15) in a sliding groove (14) in a sliding mode, and a third slide rail (15) is arranged on the inner wall of the sliding groove (15) and a positioning block.
- 2. The magnetic levitation type multi-section buffering mute noise reduction slide rail structure according to claim 1, wherein the positioning blocks (3) are symmetrically arranged about a vertical central axis of the cabinet bottom plate (2), the positioning blocks (3) and the positioning plates (4) are connected in a clamping groove connection manner, and the length of the cross section of the upper side of the positioning blocks (3) is greater than that of the cross section of the lower side of the positioning blocks (3).
- 3. The magnetic levitation type multi-stage buffering noise-reducing slide rail structure according to claim 1, wherein the th slide rail (5) and the cabinet side plate (1) are arranged with the same magnetic poles close to each other, and the outer side of the th slide rail (5) is closely attached to the inner side of the cabinet side plate (1).
- 4. The magnetic levitation type multi-section buffering noise-reducing slide rail structure according to claim 1, wherein the , the second slide rail (8) and the third slide rail (9) are combined to form a telescopic structure, the longitudinal section of the slide rail (5) is a "T" shaped structure, and the slide rail (5) is symmetrically arranged about the horizontal central axis of the drawer (7).
- 5. The magnetic levitation type multi-section buffering noise-reducing slide rail structure according to claim 1, wherein the longitudinal section of the drawer (7) is in a U-shaped structure, the drawer (7) is slidably connected in the cabinet side plate (1), and both sides of the interior of the drawer (7) are in an arc-shaped structure.
- 6. The kind of magnetic levitation type multi-section buffering noise reduction slide rail structure of claim 1, wherein the horizontal central axis of the spring (10) and the horizontal central axis of the second spring (11) coincide, and the maximum length of the spring (10) is smaller than the maximum length of the second spring (11).
- 7. The magnetic levitation type multi-section buffering mute noise reduction slide rail structure according to claim 1, wherein the buffer block (13) forms a sliding structure in the limit frame (12), and the longitudinal section of the limit frame (12) is of a U-shaped structure.
- 8. The kind of magnetic levitation type multi-section buffer silencing and noise reducing slide rail structure of claim 1, wherein the positioning device (14) comprises a front fixed block (1401), a third spring (1402) and a rear fixed block (1403), and the front side of the third spring (1402) is mounted on the kind of slide rail (5), and the outer side of the rear fixed block (1403) is fixed on the second slide rail (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910908968.7A CN110731633B (en) | 2019-09-25 | 2019-09-25 | Magnetic levitation type multi-section buffering mute noise reduction slide rail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910908968.7A CN110731633B (en) | 2019-09-25 | 2019-09-25 | Magnetic levitation type multi-section buffering mute noise reduction slide rail structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110731633A true CN110731633A (en) | 2020-01-31 |
| CN110731633B CN110731633B (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910908968.7A Active CN110731633B (en) | 2019-09-25 | 2019-09-25 | Magnetic levitation type multi-section buffering mute noise reduction slide rail structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN110731633B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480999A (en) * | 2020-04-16 | 2020-08-04 | 陆伟 | Use method of household stable drawer |
| CN112075787A (en) * | 2020-09-10 | 2020-12-15 | 赵学金 | Drawer device for preventing child from pulling open and clamping hands |
| CN112315237A (en) * | 2020-12-05 | 2021-02-05 | 海宁金茂五金有限公司 | Buffer type slide rail assembly |
| CN113350069A (en) * | 2021-04-28 | 2021-09-07 | 郑金斌 | Nursing frame for gynecological hospital bed |
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| CN109452787A (en) * | 2018-12-30 | 2019-03-12 | 广东合固五金精密制造有限公司 | A kind of mute sliding rail of multistage buffering |
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| CN2614542Y (en) * | 2003-03-03 | 2004-05-12 | 南俊国际股份有限公司 | Sliding back damper for drawer slides |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480999A (en) * | 2020-04-16 | 2020-08-04 | 陆伟 | Use method of household stable drawer |
| CN112075787A (en) * | 2020-09-10 | 2020-12-15 | 赵学金 | Drawer device for preventing child from pulling open and clamping hands |
| CN112075787B (en) * | 2020-09-10 | 2022-12-30 | 河北富都华创家具制造有限公司 | Drawer device for preventing child from pulling open and clamping hands |
| CN112315237A (en) * | 2020-12-05 | 2021-02-05 | 海宁金茂五金有限公司 | Buffer type slide rail assembly |
| CN113350069A (en) * | 2021-04-28 | 2021-09-07 | 郑金斌 | Nursing frame for gynecological hospital bed |
| CN113350069B (en) * | 2021-04-28 | 2022-07-12 | 刘培珠 | Nursing frame for gynecological hospital bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110731633B (en) | 2021-09-28 |
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