CN202045813U - Linear foaming connecting rod expansion mechanism of refrigerator - Google Patents
Linear foaming connecting rod expansion mechanism of refrigerator Download PDFInfo
- Publication number
- CN202045813U CN202045813U CN 201120132382 CN201120132382U CN202045813U CN 202045813 U CN202045813 U CN 202045813U CN 201120132382 CN201120132382 CN 201120132382 CN 201120132382 U CN201120132382 U CN 201120132382U CN 202045813 U CN202045813 U CN 202045813U
- Authority
- CN
- China
- Prior art keywords
- foaming
- connecting rod
- refrigerator
- die core
- foamed plastic
- 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 - Fee Related
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- Refrigerator Housings (AREA)
Abstract
The utility model relates to a linear foaming connecting rod expansion mechanism of a refrigerator and belongs to a mechanical linkage mechanism. The center of the expansion mechanism is a foaming die core; the foaming die core is arranged in a space consisting of wall plates; a lifting rod is arranged at the top of the foaming die core; the lifting rod is fixedly connected with the wall plate on the outer side of the foaming die core through bolts; and the lifting rod is lifted to drive the foaming die core to move up and down in the space consisting of the wall plates. A rotary connecting rod connected with a mounting base is unfolded towards four sides, so that the outer wall of the foaming die core is unfolded until the die is closed in place to contact with the inner lining of the refrigerator, and foaming materials are injected into the foaming die core through external equipment to finish the foaming process. The linear foaming connecting rod expansion mechanism of the refrigerator has the following benefits: the structure is simple; and since the foaming die core adopts the expansion type design, the phenomenon that the inner wall of the refrigerator is scraped when the foaming die enters and comes out of the box in the foaming process is avoided, and foaming quality is guaranteed.
Description
Technical field
The utility model belongs to mechanical linkage which controls, is specifically related to a kind of refrigerator orthoscopic foaming connecting rod harmomegathus mechanism.
Background technology
People are more and more higher to the requirement of the quality of various household electrical appliance and aesthetics now.Make the field at refrigerator, foaming mould inlet outlet in foaming process that traditional mould preparation core is made easily causes the refrigerator inwall to pull on scratch, has had influence on the foaming quality of refrigerator and the aesthetics in the casing.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of refrigerator orthoscopic foaming connecting rod harmomegathus mechanism is provided.
The technical scheme that the utility model is adopted for achieving the above object is,
Refrigerator orthoscopic foaming connecting rod harmomegathus mechanism, it is characterized in that: the center of described harmomegathus mechanism is a foamed plastic mould insertion, described foamed plastic mould insertion is arranged in the space of wallboard formation, argue for the sake of arguing in the setting of the top of described foamed plastic mould insertion, described argue for the sake of arguing and the wallboard in the foamed plastic mould insertion outside between be bolted to connection, by described drawing high of arguing for the sake of arguing, drive foamed plastic mould insertion upper and lower displacement in the space that wallboard constitutes.
The inside of described foamed plastic mould insertion is provided with mount pad, is provided with the rotation connecting rod on mount pad, and the outer wall of described rotation connecting rod and foamed plastic mould insertion is connected.
Be provided with between rivet and the mount pad in the end of described rotation connecting rod and flexibly connect.
The utility model is when work, can lift when wallboard upwards promotes and argue for the sake of arguing, argue for the sake of arguing upwards to be subjected to displacement and spur foamed plastic mould insertion simultaneously also to top offset, this moment, inner mount pad also can upwards be subjected to displacement, but the rotation connecting rod that is connected with mount pad then to around strut, the outer wall of foamed plastic mould insertion is strutted matched moulds when putting in place, just in time contact, finish foaming process to the inner bubble material of annotating of foamed plastic mould insertion by external equipment with the liner of refrigerator.
The utility model is simple in structure, but designs by the expanding-contracting type of foamed plastic mould insertion, and the phenomenon of having avoided foaming mould inlet outlet in foaming process to cause the refrigerator inwall to pull on scratch produces, and has guaranteed foaming quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described further.Should be understood that following examples only are used to the utility model is described but not are used to limit scope of the present utility model.
As shown in Figure 1, refrigerator orthoscopic foaming connecting rod harmomegathus mechanism, the center of harmomegathus mechanism is a foamed plastic mould insertion 1, foamed plastic mould insertion 1 is installed in the space that wallboard 3 surrounds, and install at the top of foamed plastic mould insertion 1 and a plurality ofly to argue for the sake of arguing 2, argue for the sake of arguing 2 and the wallboard 3 in foamed plastic mould insertion 1 outside between be bolted to connection, argue for the sake of arguing 2 and foamed plastic mould insertion 1 be fixed together, by arguing for the sake of arguing 2 draw high, just can drive foamed plastic mould insertion 1 upper and lower displacement in the space that wallboard 3 surrounds.
In the inside of foamed plastic mould insertion 1 mount pad 4 is installed, tactic on mount pad 4 a plurality of rotation connecting rods 5 is installed, rivet is installed in the end of rotation connecting rod 5, flexibly connects by realizing between rivet and the mount pad 4.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. refrigerator orthoscopic foaming connecting rod harmomegathus mechanism, it is characterized in that: the center of described harmomegathus mechanism is a foamed plastic mould insertion, described foamed plastic mould insertion is arranged in the space of wallboard formation, be provided with at the top of described foamed plastic mould insertion and argue for the sake of arguing, described argue for the sake of arguing and the wallboard in the foamed plastic mould insertion outside between be bolted to connection.
2. according to the described refrigerator orthoscopic foaming of claim 1 connecting rod harmomegathus mechanism, it is characterized in that: the inside of described foamed plastic mould insertion is provided with mount pad, is provided with the rotation connecting rod on mount pad, and the outer wall of described rotation connecting rod and foamed plastic mould insertion is connected.
3. according to the described refrigerator orthoscopic foaming of claim 2 connecting rod harmomegathus mechanism, it is characterized in that: the end of described rotation connecting rod is provided with between rivet and the mount pad and flexibly connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120132382 CN202045813U (en) | 2011-04-28 | 2011-04-28 | Linear foaming connecting rod expansion mechanism of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120132382 CN202045813U (en) | 2011-04-28 | 2011-04-28 | Linear foaming connecting rod expansion mechanism of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045813U true CN202045813U (en) | 2011-11-23 |
Family
ID=44986136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120132382 Expired - Fee Related CN202045813U (en) | 2011-04-28 | 2011-04-28 | Linear foaming connecting rod expansion mechanism of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152437A (en) * | 2011-04-28 | 2011-08-17 | 滁州市精华模具制造有限公司 | Linear foaming connection rod expansion and retraction mechanism for refrigerator |
| CN106003538A (en) * | 2016-07-29 | 2016-10-12 | 滁州市博精模具设备制造有限公司 | Foaming and expanding-shrinking mold for box body |
-
2011
- 2011-04-28 CN CN 201120132382 patent/CN202045813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152437A (en) * | 2011-04-28 | 2011-08-17 | 滁州市精华模具制造有限公司 | Linear foaming connection rod expansion and retraction mechanism for refrigerator |
| CN106003538A (en) * | 2016-07-29 | 2016-10-12 | 滁州市博精模具设备制造有限公司 | Foaming and expanding-shrinking mold for box body |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20130428 |