CN106052282A - Refrigerator guide rail with function of preventing twisting by foreign matter - Google Patents
Refrigerator guide rail with function of preventing twisting by foreign matter Download PDFInfo
- Publication number
- CN106052282A CN106052282A CN201610466530.4A CN201610466530A CN106052282A CN 106052282 A CN106052282 A CN 106052282A CN 201610466530 A CN201610466530 A CN 201610466530A CN 106052282 A CN106052282 A CN 106052282A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- foreign body
- opening
- refrigerator
- foreign matter
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a refrigerator guide rail with the function of preventing twisting by foreign matter. The refrigerator guide rail comprises a guide rail shell. A guide rail groove is formed in the guide rail shell. An opening is formed in the left side of the guide rail shell, and a guide rail wheel is arranged in the guide rail groove. The middle portion of the guide rail wheel is rotationally connected with the right end of a bearing shaft through a bearing. The bearing shaft is located on the inner side of the opening. Containing grooves are formed in the upper side and the lower side of the opening. A foreign matter blocking device is arranged in each containing groove and comprises a spring, wherein the spring is fixedly connected with the upper portion of an inner cavity of the containing groove, the lower side of the spring is fixedly connected with the upper end of a telescopic support, the telescopic support is sleeved with the containing groove in a connected manner, and the outer end of the telescopic support is rotationally connected with a wheel. Generally speaking, the refrigerator guide rail is simple in structure and capable of effectively blocking the foreign matter and has the function of preventing twisting by the foreign matter and suitable for application and popularization.
Description
Technical field
The present invention relates to guide rail field, a kind of refrigerator slide rail avoiding foreign body to be wound around.
Background technology
Existing refrigerator slide rail is easily enwinded by foreign body, is once wound around, and refrigerator slide rail is just difficult to mobile, if again
Plus frost, it is likely that pulled bad by guide rail, affect the normal use of refrigerator.
Summary of the invention
It is an object of the invention to provide a kind of refrigerator slide rail avoiding foreign body to be wound around, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, the present invention provides following technical scheme: a kind of refrigerator slide rail avoiding foreign body to be wound around, bag
Including guide rail shell, the inside of described guide rail shell is provided with guide-track groove, and the left side of described guide rail shell is provided with opening, described guide-track groove
Inside be provided with guide rail wheel, the middle part of described guide rail wheel is rotatably connected by the right-hand member of bearing with load-bearing axle, described load-bearing axle position
In opening inner side, the both sides up and down of described opening are equipped with device groove, and the inside of described device groove is provided with foreign body lattice blocking means, institute
Stating foreign body lattice blocking means and include spring, described spring is fixing with device groove inner chamber top to be connected, and the downside of described spring is with flexible
The upper end of support is fixing to be connected, and described telescope support is socketed in the inside of device groove, and the outer end of described telescope support is revolved with roller
Turn and connect.
Preferably, described foreign body lattice blocking means is at least provided with 20 groups, and the equidistant both sides up and down being symmetricly set on opening.
Preferably, the cross section of described load-bearing axle is flat hexagonal structure.
Compared with prior art, the invention has the beneficial effects as follows: this refrigerator slide rail simple in construction that foreign body can be avoided to be wound around,
By adding foreign body lattice blocking means, it is possible to make refrigerator slide rail will not be wound around by foreign body during using, thus avoid refrigerator
Rail damage, by adding guide rail wheel structure, it is possible to make load-bearing axle become rolling friction from sliding friction during movement,
Thus significantly reduce resistance, by adding spring and telescope support structure, it is possible to make load-bearing axle through out-of-date, by foreign body lattice
Blocking means is squeezed in device groove, thus avoids affecting the normal use of refrigerator slide rail, generally speaking, present configuration letter
Single, it is possible to effective lattice gear foreign body, it is to avoid be wound around refrigerator slide rail, be suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is sectional view of the present invention；
Fig. 3 is present configuration side view；
Fig. 4 is foreign body lattice blocking means structural representation.
In figure: 1 guide rail shell, 2 guide-track grooves, 3 openings, 4 guide rail wheel, 5 bearings, 6 load-bearing axles, 7 device grooves, 8 foreign body lattice gears
Device, 9 springs, 10 telescope supports, 11 rollers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-4, the present invention provides a kind of technical scheme: a kind of refrigerator slide rail avoiding foreign body to be wound around, including
Guide rail shell 1, the inside of guide rail shell 1 is provided with guide-track groove 2, and the left side of guide rail shell 1 is provided with opening 3, and the inside of guide-track groove 2 sets
Having guide rail wheel 4, the middle part of guide rail wheel 4 to be rotatably connected by the right-hand member of bearing 5 with load-bearing axle 6, load-bearing axle 6 is positioned at inside opening 3,
The cross section of load-bearing axle 6 is flat hexagonal structure, owing to there is turning flat hexagon both sides, and meeting during advancing
Promote in foreign body lattice blocking means 8 retracting device groove 7 such that it is able to make the load-bearing axle 6 of refrigerator slide rail run smoothly, and can
Effective lattice gear foreign body, it is to avoid being wound around guide rail, the both sides up and down of opening 3 are equipped with device groove 7, and the inside of device groove 7 is provided with different
Thing lattice blocking means 8, foreign body lattice blocking means 8 is at least provided with 20 groups, and the equidistant both sides up and down being symmetricly set on opening 3, passes through
Foreign body lattice blocking means 8 is set, it is possible to effective lattice gear foreign body, it is to avoid being wound around refrigerator slide rail, foreign body lattice blocking means 8 includes spring 9,
Spring 9 is fixing with device groove 7 inner chamber top to be connected, and the downside of spring 9 is fixing with the upper end of telescope support 10 to be connected, telescope support
10 inside being socketed in device groove 7, the outer end of telescope support 10 is rotatably connected with roller 11.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (3)
1. can avoid the refrigerator slide rail that foreign body is wound around, including guide rail shell (1), the inside of described guide rail shell (1) is provided with
Guide-track groove (2), the left side of described guide rail shell (1) is provided with opening (3), it is characterised in that: the inside of described guide-track groove (2) is provided with
Guide rail wheel (4), the middle part of described guide rail wheel (4) is rotatably connected by the right-hand member of bearing (5) with load-bearing axle (6), described load-bearing axle
(6) being positioned at opening (3) inner side, the both sides up and down of described opening (3) are equipped with device groove (7), and the inside of described device groove (7) sets
Foreign body lattice blocking means (8), described foreign body lattice blocking means (8) is had to include on spring (9), described spring (9) and device groove (7) inner chamber
Portion is fixing to be connected, and the downside of described spring (9) is fixing with the upper end of telescope support (10) to be connected, and described telescope support (10) is socketed
In the inside of device groove (7), the outer end of described telescope support (10) is rotatably connected with roller (11).
A kind of refrigerator slide rail avoiding foreign body to be wound around the most according to claim 1, it is characterised in that: described foreign body lattice keep off
Device (8) is at least provided with 20 groups, and the equidistant both sides up and down being symmetricly set on opening (3).
A kind of refrigerator slide rail avoiding foreign body to be wound around the most according to claim 1, it is characterised in that: described load-bearing axle
(6) cross section is flat hexagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610466530.4A CN106052282B (en) | 2016-06-24 | 2016-06-24 | A kind of refrigerator slide rail that foreign matter is avoided to wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610466530.4A CN106052282B (en) | 2016-06-24 | 2016-06-24 | A kind of refrigerator slide rail that foreign matter is avoided to wind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106052282A true CN106052282A (en) | 2016-10-26 |
| CN106052282B CN106052282B (en) | 2018-05-22 |
Family
ID=57166240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610466530.4A Active CN106052282B (en) | 2016-06-24 | 2016-06-24 | A kind of refrigerator slide rail that foreign matter is avoided to wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106052282B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982242A (en) * | 2021-03-31 | 2021-06-18 | 东南大学 | Buffering anticollision barrier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05346286A (en) * | 1992-06-15 | 1993-12-27 | Toshiba Corp | Storage box |
| WO2007007950A1 (en) * | 2005-07-12 | 2007-01-18 | Lg Electronics Inc. | Rail assembly for drawer-type refrigerator |
| CN201241917Y (en) * | 2008-07-03 | 2009-05-20 | 精浚科技股份有限公司 | Linear sliding rail with dust-proof components |
| CN202562195U (en) * | 2012-05-30 | 2012-11-28 | 宁波华彩电器有限公司 | Refrigerator drawer |
| CN103673487A (en) * | 2012-08-31 | 2014-03-26 | 博西华电器（江苏）有限公司 | Refrigerator |
| CN203762637U (en) * | 2014-02-27 | 2014-08-13 | 京木木制品（东莞）有限公司 | Hidden bidirectional movable drawer slide rail |
-
2016
- 2016-06-24 CN CN201610466530.4A patent/CN106052282B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05346286A (en) * | 1992-06-15 | 1993-12-27 | Toshiba Corp | Storage box |
| WO2007007950A1 (en) * | 2005-07-12 | 2007-01-18 | Lg Electronics Inc. | Rail assembly for drawer-type refrigerator |
| CN201241917Y (en) * | 2008-07-03 | 2009-05-20 | 精浚科技股份有限公司 | Linear sliding rail with dust-proof components |
| CN202562195U (en) * | 2012-05-30 | 2012-11-28 | 宁波华彩电器有限公司 | Refrigerator drawer |
| CN103673487A (en) * | 2012-08-31 | 2014-03-26 | 博西华电器（江苏）有限公司 | Refrigerator |
| CN203762637U (en) * | 2014-02-27 | 2014-08-13 | 京木木制品（东莞）有限公司 | Hidden bidirectional movable drawer slide rail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982242A (en) * | 2021-03-31 | 2021-06-18 | 东南大学 | Buffering anticollision barrier |
| CN112982242B (en) * | 2021-03-31 | 2022-04-15 | 东南大学 | Buffering anticollision barrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106052282B (en) | 2018-05-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A refrigerator guide rail that can avoid foreign matter entanglement Effective date of registration: 20220711 Granted publication date: 20180522 Pledgee: Chuzhou Wandong Rural Commercial Bank Co.,Ltd. Yangzi sub branch Pledgor: CHUZHOU OUBOTE ELECTRONIC MANUFACTURING Co.,Ltd. Registration number: Y2022980010142 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230628 Granted publication date: 20180522 Pledgee: Chuzhou Wandong Rural Commercial Bank Co.,Ltd. Yangzi sub branch Pledgor: CHUZHOU OUBOTE ELECTRONIC MANUFACTURING Co.,Ltd. Registration number: Y2022980010142 |