CN202528384U - Limitation protective device for ground track foaming of automatic opening and closing mold of doors of refrigerators and freezers - Google Patents
Limitation protective device for ground track foaming of automatic opening and closing mold of doors of refrigerators and freezers Download PDFInfo
- Publication number
- CN202528384U CN202528384U CN2012201793628U CN201220179362U CN202528384U CN 202528384 U CN202528384 U CN 202528384U CN 2012201793628 U CN2012201793628 U CN 2012201793628U CN 201220179362 U CN201220179362 U CN 201220179362U CN 202528384 U CN202528384 U CN 202528384U
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- CN
- China
- Prior art keywords
- ground
- support
- bracket
- connecting rod
- protective device
- 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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Abstract
The utility model discloses a limitation protective device for ground track foaming of an automatic opening and closing mold of doors of refrigerators and freezers, comprising a ground bracket and a bracket, wherein the bracket is fixed on the ground bracket which is fixed on the ground, a connecting block is arranged on the bracket and is provided with a connecting rod, the connecting rod is provided with a limit chute in a matching manner, a guide roller is arranged on the limit chute in a matching manner, is connected with a connecting frame and connected with a trolley by a connecting plate, and the connecting block and the bracket are fixed together by welding or a bolt, and the limit chute and the connecting rod are fixed together by welding. The limitation protective device has the advantages of simple structure and convenience in operation, and improves the running stability and service life of the trolley and avoids security accidents such as human injury.
Description
Technical field
The utility model relates to the foaming of a kind of ground rail and uses device, is specifically related to a kind of refrigerator, the automatic folding mould of the freezer door body ground rail safe limiting and protecting device that foams.
Background technology
At present, refrigerator, the automatic folding mould of freezer door body ground rail foaming machine are used widely in the household electrical appliances manufacturing, but existing refrigerator, the automatic folding mould of freezer door body ground rail foaming machine; When the folding mould; Trolley travelling is unstable, very easily slides track, causes safety, quality and equipment breakdown.
The utility model content
The utility model provides the automatic folding mould of refrigerator, the freezer door body ground rail foaming limiting and protecting device of a kind of simple in structure, handled easily, increase handling safety coefficient.
The scheme of the utility model is following: a kind of refrigerator, the automatic folding mould of freezer door body ground rail foaming limiting and protecting device, comprise ground support, support, and described support is fixed on the ground support; Described ground support fixes on the ground; Described support is provided with contiguous block, and described contiguous block is provided with connecting rod, and described connecting rod is fitted with limit sliding chutes; Described guide wheel is fitted on the limit sliding chutes, and described guide wheel is connected with link and is connected with dolly through connecting plate.
Described contiguous block and support through the welding or bolt together.
Described limit sliding chutes and connecting rod are fixed together through the mode of welding.
The beneficial effect of the utility model:
1, simple in structure, be convenient to the operation.
2, improve dolly stability and dolly wheel and avoid security incidents such as personnel injure service life.
Description of drawings
Fig. 1 is the side structure sketch map of the utility model.
Fig. 2 is the enlarged drawing of A among this Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
A kind of refrigerator, the automatic folding mould of freezer door body ground rail foaming limiting and protecting device comprise ground support 1, support 2, and described support 2 is fixed on the ground support 1; Described ground support 1 fixes on the ground; Described support 2 is provided with contiguous block 3, and described contiguous block 3 is provided with connecting rod 4, and described connecting rod 4 is fitted with limit sliding chutes 5; Described guide wheel 6 is fitted on the limit sliding chutes 5, and described guide wheel 6 is connected with link 7 and is connected with dolly 9 through connecting plate 8.
Described contiguous block 3 and support 2 are through welding or bolt together.
Described limit sliding chutes 5 is fixed together with the mode of connecting rod 4 through welding.
The utility model is when implementing, and when the folding mould, guide wheel 6 is sliding stalk in limit sliding chutes 5, can prevent effectively that dolly 9 from sliding track when the folding mould.
Although preceding text have given to describe in detail and explanation to the specific embodiment of the utility model; But what should indicate is; We can carry out various equivalences to above-mentioned embodiment according to the conception of the utility model and change and modification; When the function that it produced does not exceed spiritual that specification and accompanying drawing contain yet, all should be within the protection domain of the utility model.
Claims (3)
1. a refrigerator, the automatic folding mould of freezer door body ground rail foaming limiting and protecting device comprise ground support, support, and described support is fixed on the ground support; Described ground support fixes on the ground; It is characterized in that described support is provided with contiguous block, described contiguous block is provided with connecting rod, and described connecting rod is fitted with limit sliding chutes; Described guide wheel is fitted on the limit sliding chutes, and described guide wheel is connected with link and is connected with dolly through connecting plate.
2. a kind of refrigerator according to claim 1, the automatic folding mould of freezer door body ground rail foaming limiting and protecting device, it is characterized in that described contiguous block and support through weld or bolt together.
3. a kind of refrigerator according to claim 1, the automatic folding mould of freezer door body ground rail foaming limiting and protecting device is characterized in that described limit sliding chutes and connecting rod are fixed together through the mode of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201793628U CN202528384U (en) | 2012-04-25 | 2012-04-25 | Limitation protective device for ground track foaming of automatic opening and closing mold of doors of refrigerators and freezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201793628U CN202528384U (en) | 2012-04-25 | 2012-04-25 | Limitation protective device for ground track foaming of automatic opening and closing mold of doors of refrigerators and freezers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528384U true CN202528384U (en) | 2012-11-14 |
Family
ID=47129590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201793628U Expired - Fee Related CN202528384U (en) | 2012-04-25 | 2012-04-25 | Limitation protective device for ground track foaming of automatic opening and closing mold of doors of refrigerators and freezers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528384U (en) |
-
2012
- 2012-04-25 CN CN2012201793628U patent/CN202528384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |