CN112998456A - Durable slide rail convenient to use - Google Patents
Durable slide rail convenient to use Download PDFInfo
- Publication number
- CN112998456A CN112998456A CN201911308969.4A CN201911308969A CN112998456A CN 112998456 A CN112998456 A CN 112998456A CN 201911308969 A CN201911308969 A CN 201911308969A CN 112998456 A CN112998456 A CN 112998456A
- Authority
- CN
- China
- Prior art keywords
- rail
- slide rail
- fixed
- fixed rail
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005728 strengthening Methods 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract 3
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- 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
- A47B88/483—Sliding drawers; Slides or guides therefor with single extensible guides or parts
-
- 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
- A47B88/483—Sliding drawers; Slides or guides therefor with single extensible guides or parts
- A47B88/487—Sliding drawers; Slides or guides therefor with single extensible guides or parts with rollers, ball bearings, wheels, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
Landscapes
- Brushes (AREA)
Abstract
The invention belongs to the technical field of sliding rails, and particularly relates to a durable sliding rail convenient to use, which comprises a fixed rail, wherein an extension frame is arranged in the fixed rail, the bottom end of the extension frame is fixedly provided with an installation frame through welding, a rotating shaft penetrates through the side surfaces of the extension frame and the installation frame, a pulley is sleeved on the side surface of the rotating shaft, one side of the pulley penetrates through the side wall of the installation frame and is contacted with the inner wall of the fixed rail, and an auxiliary roller is arranged on the side surface of the extension frame through a support frame; supplementary gyro wheel when slide rail uses, the inboard surface contact of pulley and fixed rail, make the extension frame keep stable in the inside of fixed rail, the self structural strength of strengthening rib promotion fixed rail, avoid the fixed rail to produce deformation and influence the slide rail and use, the brush hair of slide rail body bottom and the side surface contact of chip removal slope, sweep away the piece on the fixed rail through the brush hair when the slide rail body slides, it is insensitive to avoid having the inside of piece arrival fixed rail to lead to the slide rail action, effectual promotion slide rail life.
Description
Technical Field
The invention belongs to the technical field of sliding rails, and particularly relates to a durable sliding rail convenient to use.
Background
A slide rail, also known as a guide rail; the device that makes the object carry out the displacement, generally use in daily life at the drawer, cabinet internal portion, expose some problems in the present slide rail use, outside piece easily reachs inside when the slide rail uses, influences slide rail action smoothness nature, self easily takes place deformation when present slide rail uses, also can lead to the slide rail not smooth when using, influences slide rail life, to the problem that exposes in the present slide rail use, it is necessary to carry out structural improvement and optimization to the slide rail.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the durable slide rail which is convenient to use and has the characteristic of prolonging the service life of the slide rail.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a durability slide rail convenient to use, includes the fixed rail, the extension frame has been placed to the inside of fixed rail, the bottom of extension frame has the mounting bracket through welded fastening, the side surface of extension frame and mounting bracket runs through and is equipped with the pivot, and the pulley has been cup jointed to the pivot side surface, one side of pulley runs through the lateral wall of mounting bracket and contacts with the inner wall of fixed rail, the side surface of extension frame has erect supplementary gyro wheel through the support, the top of extension frame is erect and is equipped with the slide rail body, the underrun bolt of slide rail body has erect the fixed plate, the brush hair of evenly having arranged in the bottom surface of fixed plate.
As a preferable technical scheme of the durable slide rail convenient to use, the fixed rail is a U-shaped component, the upper surface of the fixed rail is symmetrically provided with the chip removal slopes, and the side surfaces of the brush bristles of the brush are in contact with the side walls of the chip removal slopes.
According to the preferable technical scheme of the durable slide rail convenient to use, reinforcing ribs are welded at four corners of the fixed rail, and the reinforcing ribs are triangular prism components.
According to the preferable technical scheme of the durable slide rail convenient to use, the mounting frame is a U-shaped component, two groups of pulleys are erected on the side face of the mounting frame side by side, and the two groups of pulleys are symmetrical through the extending frame.
As a preferable technical solution of the durable slide rail convenient to use of the present invention, an engaging protrusion is integrally formed at one end of the fixed rail, and a groove engaged with the engaging protrusion is formed at an end of the fixed rail different from the engaging protrusion.
As a preferable technical solution of the durable slide rail convenient to use of the present invention, a sealing plate is placed at one end of the fixed rail by being fitted with the fitting projection, and the fixed rail and the sealing plate are connected by a bolt.
According to the preferable technical scheme of the durable slide rail convenient to use, the side surface of the fixed rail is provided with the blind hole, the side surface of the fixed rail is provided with the fixed block, and the fixed block is fixed on the side surface of the fixed rail through the bolt.
Compared with the prior art, the invention has the beneficial effects that: supplementary gyro wheel when this slide rail uses, the inboard surface contact of pulley and fixed rail, make the extension frame keep stable in the inside of fixed rail, the self structural strength of strengthening rib promotion fixed rail, avoid the fixed rail to produce deformation and influence the slide rail and use, the bottom of slide rail body is fixed with the brush hair through the fixed plate, the brush hair contacts with the side surface on chip removal slope, when the slide rail body slides, clear away the piece on with the fixed rail through the brush hair, it is insensitive to avoid having the inside of piece arrival fixed rail to lead to the slide rail action, effectual promotion slide rail life.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
in the figure: 1. a slide rail body; 2. a fixing plate; 3. brushing the bristles of the brush; 4. fixing a rail; 5. chip removal slope; 6. an extension frame; 7. an auxiliary roller; 8. a pulley; 9. a mounting frame; 10. reinforcing ribs; 11. embedding the bump; 12. a fixed block; 13. and (7) sealing the plate.
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.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a durability slide rail convenient to use, including the fixed rail 4, extension frame 6 has been placed to the inside of fixed rail 4, extension frame 6's bottom has mounting bracket 9 through welded fastening, extension frame 6 runs through with the side surface of mounting bracket 9 and is equipped with the pivot, pulley 8 has been cup jointed to the pivot side surface, one side of pulley 8 runs through the lateral wall of mounting bracket 9 and contacts with the inner wall of fixed rail 4, the side surface of extension frame 6 is equipped with supplementary gyro wheel 7 through the support frame, the top of extension frame 6 is erect and is equipped with slide rail body 1, the underrun bolt frame of slide rail body 1 is equipped with fixed plate 2, the brush hair 3 of evenly having arranged in the bottom surface of fixed plate 2, in this embodiment, make slide rail body 1 steadily slide on fixed rail 4 through supplementary gyro wheel 7 and.
Specifically, the fixed rail 4 is U type component, and the upper surface symmetry of fixed rail 4 is equipped with chip removal slope 5, and the lateral surface of brush hair 3 contacts with the lateral wall of chip removal slope 5, and the inclined plane structure of chip removal slope 5 is effectual to be convenient for scrape through brush hair 3 with the piece on the fixed rail 4 and sweep and get rid of in this embodiment.
Specifically, the four corners department of fixed rail 4 all is equipped with strengthening rib 10 through the welding, and strengthening rib 10 is the triangular prism component, and strengthening rib 10 is through the effectual structural strength who promotes fixed rail 4 of structure of self in this embodiment.
Specifically, mounting bracket 9 is U type component, and the side of mounting bracket 9 is side by side erect and is equipped with two sets of pulleys 8, and two sets of pulleys 8 are through extending 6 symmetries, and two sets of pulleys 8 keep stable when making extending 6 slide in this embodiment, and then keep slide rail body 1 stable.
Specifically, the engaging protrusion 11 is integrally formed at one end of the fixed rail 4, and a groove engaged with the engaging protrusion 11 is formed at an end of the fixed rail 4 different from the engaging protrusion 11, in this embodiment, the multiple sections of the fixed rail 4 can be spliced by the engaging protrusion 11 and the groove.
Specifically, a sealing plate 13 is placed at one end of the fixed rail 4 through the embedding of the embedding bump 11, the fixed rail 4 is connected with the sealing plate 13 through a bolt, and the sealing plate 13 can be fixed at the end of the fixed rail 4 through a bolt to realize sealing in the embodiment.
Specifically, the blind hole has been seted up to the side surface of fixed rail 4, and fixed block 12 has been placed to the side surface of fixed rail 4, and fixed block 12 passes through the bolt fastening at the side surface of fixed rail 4, in this embodiment, connects through fixed block 12 when two cutting rails 4 splice.
The working principle and the using process of the invention are as follows: according to the invention, in the use process of the slide rail, the slide rail body 1 slides in the fixed rail 4 through the extension frame 6, the auxiliary roller 7 and the pulley 8 are in contact with the inner side surface of the fixed rail 4, so that the extension frame 6 is kept stable in the fixed rail 4, the reinforcing ribs 10 improve the self structural strength of the fixed rail 4, the situation that the fixed rail 4 is deformed to influence the use of the slide rail is avoided, the bottom end of the slide rail body 1 is fixedly provided with the brush bristles 3 through the fixing plate 2, the brush bristles 3 are in contact with the side surface of the chip removal slope 5, chips on the fixed rail 4 are swept away through the brush bristles 3 when the slide rail body 1 slides, the situation that the chips reach the inside of the fixed rail 4 to cause insensitive action of the slide rail is avoided, the service life of the slide rail is prolonged, the splicing is completed through the.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a durability slide rail convenient to use, includes fixed rail (4), its characterized in that: extension frame (6) have been placed to the inside of decide rail (4), the bottom of extension frame (6) has mounting bracket (9) through welded fastening, it is equipped with the pivot to extend frame (6) and the side surface of mounting bracket (9) to run through, and pulley (8) have been cup jointed to the pivot side surface, one side of pulley (8) is run through the lateral wall of mounting bracket (9) and is contacted with the inner wall of deciding rail (4), the side surface of extension frame (6) is equipped with supplementary gyro wheel (7) through the support frame, the top of extension frame (6) is erect and is equipped with slide rail body (1), the underrun bolt frame of slide rail body (1) is equipped with fixed plate (2), brush hair (3) have evenly arranged in the bottom surface of fixed plate (2).
2. A durable slide rail for ready use according to claim 1, characterized in that: decide rail (4) and be U type component, the upper surface symmetry of deciding rail (4) is equipped with chip removal slope (5), the lateral surface of brush hair (3) contacts with the lateral wall of chip removal slope (5).
3. A durable slide rail for ready use according to claim 2, characterized in that: four corners department of fixed rail (4) all is equipped with strengthening rib (10) through the welding, strengthening rib (10) are the triangular prism component.
4. A durable slide rail for ready use according to claim 1, characterized in that: mounting bracket (9) are U type component, the side of mounting bracket (9) is side by side erect be equipped with two sets of pulley (8), two sets of pulley (8) are through extending frame (6) symmetry.
5. A durable slide rail for ready use according to claim 1, characterized in that: an embedding lug (11) is integrally formed at one end of the fixed rail (4), and a groove which is embedded with the embedding lug (11) is formed at one end of the fixed rail (4) different from the embedding lug (11).
6. A serviceable slide according to claim 5 wherein: and a sealing plate (13) is embedded and placed at one end of the fixed rail (4) through an embedding convex block (11), and the fixed rail (4) is connected with the sealing plate (13) through a bolt.
7. A durable slide rail for ready use according to claim 1, characterized in that: the blind hole has been seted up to the side surface of fixed rail (4), fixed block (12) have been placed to the side surface of fixed rail (4), fixed block (12) pass through the bolt fastening in the side surface of fixed rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308969.4A CN112998456A (en) | 2019-12-18 | 2019-12-18 | Durable slide rail convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308969.4A CN112998456A (en) | 2019-12-18 | 2019-12-18 | Durable slide rail convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112998456A true CN112998456A (en) | 2021-06-22 |
Family
ID=76380967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911308969.4A Pending CN112998456A (en) | 2019-12-18 | 2019-12-18 | Durable slide rail convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112998456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190715A (en) * | 2021-12-17 | 2022-03-18 | 奇科(清远)科技开发有限公司 | Keyboard drawer structure |
-
2019
- 2019-12-18 CN CN201911308969.4A patent/CN112998456A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190715A (en) * | 2021-12-17 | 2022-03-18 | 奇科(清远)科技开发有限公司 | Keyboard drawer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210622 |
|
| WD01 | Invention patent application deemed withdrawn after publication |