CN2839506Y - Door hinge structure for refrigerating equipment - Google Patents
Door hinge structure for refrigerating equipment Download PDFInfo
- Publication number
- CN2839506Y CN2839506Y CN 200520101778 CN200520101778U CN2839506Y CN 2839506 Y CN2839506 Y CN 2839506Y CN 200520101778 CN200520101778 CN 200520101778 CN 200520101778 U CN200520101778 U CN 200520101778U CN 2839506 Y CN2839506 Y CN 2839506Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- refrigerating equipment
- utility
- model
- door body
- 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.)
- Expired - Lifetime
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a door hinge structure for refrigerating equipment, which comprises an upper connecting plate, a lower connecting plate and push rods, wherein the upper and the lower connecting plates are bent and folded, the vertical end of each connecting plate is fixed to a box body of the refrigerating equipment, and the horizontal end is provided with a positioning hole; the push rods pass through the positioning hole; the lower end of the push rod at the upper part is provided with a spring; the other end of the spring is fixed to an open groove of a door body of the refrigerating equipment; the push rod at the lower part is directly arranged on the door body of the refrigerating equipment. The structure of the utility model is used for connecting the door body which needs to be opened in a sealing mode and the box body, and the utility model has the advantages of simple structure and convenient assembly and disassembly. The utility model can be widely applied to the refrigerating equipment, such as a fridge, a refrigerator, an ice machine, etc.
Description
Technical field
The utility model relates to a kind of be used to the to connect door of chiller plant and the structure of casing, is meant that specifically a kind of door of chiller plant cuts with scissors structure.
Background technology
Refrigerating equipment door body and casing be connected and the sealing situation is related to the quality of chiller plant, thereby its hinge structure all paid attention to by manufacturer for a long time, the door hinge structure of existing chiller plant is more complicated all generally, install, dismounting is all inconvenient.
The patent No. is that the utility model patent of ZL97245118.8 discloses a kind of refrigerator doors linkage, its primary structure is at the end face of refrigerator body and refrigerator doors flap and hinge box to be installed, with screw flap is connected on the refrigerator body, turning cylinder on the flap inserts in the refrigerator doors rotation hole, reference column on the refrigerator body inserts in the locating hole of flap, and the hook on the hinge box cooperates chucking with hook groove on the refrigerator body.This structure has been simplified on the basis of original hinge structure greatly, but installs, dismantles still inconvenient.
Summary of the invention
The utility model provides a kind of door hinge structure that is used to connect refrigerating equipment door body and casing, and simple in structure, it is very convenient to install, dismantle.
A kind of door hinge structure of chiller plant comprises upper junction plate, lower connecting plate and push rod, upper and lower junction plate bending, and vertical end is fixed on the casing of chiller plant, and horizontal ends is provided with locating hole; Have push rod to pass in the locating hole, push rod lower end, top has spring, and the other end of spring is fixed in the fluting of refrigerating equipment door body; The bottom push rod is set directly on the refrigerating equipment door body.
Described upper junction plate is " " shape, and lower connecting plate is " " shape.
Described junction plate vertical end by screw on the chiller plant casing.
The refrigerating equipment door body inserts in the locating hole of upper and lower junction plate horizontal ends by push rod, the upper end push rod is by the spring of bottom, can stretch up and down under the effect of power, the door body of chiller plant is movably connected on the chiller plant casing by upper junction plate, lower connecting plate.During the utility model installing/dismounting, press upper ejector pin, upper ejector pin is deviate from from the locating hole of upper junction plate, again the lower push rod of door body is taken out from the locating hole of lower connecting plate and get final product, installing/dismounting is very convenient, and simultaneously by easy junction plate structure, the Men Tiyu casing cooperates closely, push rod rotates in locating hole flexibly, and it is all very convenient to open the door and close the door.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model upper junction plate structural representation;
Fig. 3 is the structural profile schematic diagram of the utility model door body fixed position.
The specific embodiment
As shown in the figure, a kind of door hinge structure of chiller plant, mainly comprise upper junction plate 2 and lower connecting plate 5, be respectively " " and " " shape, vertical end is fixed on the casing 4 of chiller plant with screw by fixing hole 8, horizontal ends is provided with a locating hole 7, the two ends of refrigerating equipment door body 1 fixed end are provided with push rod 3,6, be used for inserting, lower connecting plate 2, in the locating hole of 5 horizontal ends, the bottom of upper end push rod 3 is connected with spring 9, the other end of spring 9 is fixed in the fluting on a body 1 top, the door body 1 of chiller plant is by two ends push rod 3,6 insert, lower connecting plate 2, on the casing 4 that the activity that is able in the 5 horizontal ends locating holes is fixed on chiller plant, push rod 3 and 6 rotates in locating hole, makes the free opening and closing of Men Tike.
The utility model is installed, dismounting is very convenient, during installation, bottom push rod 6 with door body 1 fixed end inserts in the locating hole of lower connecting plate 5 earlier, press the top push rod 3 of Xiamen body 1 fixed end again, it is aimed at the locating hole of upper junction plate 2 horizontal ends, push rod 3 passes from locating hole, restores to the original state under the effect of spring 9, thereby buckles upper junction plate 2.Unloading process is identical with said process, earlier top push rod 3 is pressed, and top push rod 3 is taken out from the locating hole 7 of upper junction plate 2, and the bottom push rod 6 that takes out then in lower connecting plate 2 locating holes gets final product.
Door hinge structure of the present utility model needing can be used in the chiller plant of unseal, as refrigerator, refrigerator, ice machine etc.
Claims (2)
1. the door of a chiller plant cuts with scissors structure, it is characterized in that: comprise upper junction plate, lower connecting plate and push rod, and upper and lower junction plate bending, vertical end is fixed on the casing of chiller plant, and horizontal ends is provided with locating hole; Have push rod to pass in the locating hole, push rod lower end, top has spring, and the other end of spring is fixed in the fluting of refrigerating equipment door body; The bottom push rod is set directly on the refrigerating equipment door body.
2. the door hinge structure of a kind of chiller plant as claimed in claim 1 is characterized in that: described junction plate vertical end by screw on the chiller plant casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101778 CN2839506Y (en) | 2005-04-22 | 2005-04-22 | Door hinge structure for refrigerating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101778 CN2839506Y (en) | 2005-04-22 | 2005-04-22 | Door hinge structure for refrigerating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839506Y true CN2839506Y (en) | 2006-11-22 |
Family
ID=37427490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520101778 Expired - Lifetime CN2839506Y (en) | 2005-04-22 | 2005-04-22 | Door hinge structure for refrigerating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2839506Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322200A (en) * | 2011-05-26 | 2012-01-18 | 北京远光通联科技有限公司 | Noninterfering externally-hung box doors |
| CN105571234A (en) * | 2015-11-06 | 2016-05-11 | 胡振华 | Self- closing refrigerator |
| CN107806738A (en) * | 2017-09-27 | 2018-03-16 | 合肥人和节能环保设备制造有限公司 | A kind of new snap frozen cabinet |
| CN109193378A (en) * | 2018-09-21 | 2019-01-11 | 桂林实创真空数控设备有限公司 | A kind of cabinet door structure of electrical control equipment |
-
2005
- 2005-04-22 CN CN 200520101778 patent/CN2839506Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322200A (en) * | 2011-05-26 | 2012-01-18 | 北京远光通联科技有限公司 | Noninterfering externally-hung box doors |
| CN105571234A (en) * | 2015-11-06 | 2016-05-11 | 胡振华 | Self- closing refrigerator |
| CN105571234B (en) * | 2015-11-06 | 2018-06-26 | 周飞燕 | Self-closing door refrigerator |
| CN107806738A (en) * | 2017-09-27 | 2018-03-16 | 合肥人和节能环保设备制造有限公司 | A kind of new snap frozen cabinet |
| CN109193378A (en) * | 2018-09-21 | 2019-01-11 | 桂林实创真空数控设备有限公司 | A kind of cabinet door structure of electrical control equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150422 Granted publication date: 20061122 |