Claims
- 1. A horizontal freezer, comprising: a housing including an upper freezing chamber and at least one lower freezing chamber, said upper freezing chamber and said lower freezing chamber being separated by a plate, the upper freezing chamber having a top entrance and the lower freezing chamber having a side entrance; a cover connected to the top of said housing for closing the top entrance of said upper chamber; at least one drawer, said drawer being mounted in said lower freezing chamber by means of a sliding support assembly; an evaporator, at least part of which is embedded in said housing, wherein the outer shell of said housing comprises an upper front panel preformed separately, a back panel and two opposite side panels, with the upper front panel connected to said two opposite side panels of the housing.
- 2. The freezer of claim 1, wherein the height of said upper panel is less than that of said opposite side panels, and the top edge of the upper front panel is aligned with the top edge of the two opposite side panels during assembling.
- 3. The freezer of claim 1, wherein said upper front panel is connected to said two opposite side panels by welding.
- 4. The freezer of claim 1, wherein said upper front panel is connected to the two opposite side panels by lapping.
- 5. The freezer of claim 1, wherein said evaporator includes a coiled pipe section and a planar-wound pipe section connected each other, with the coiled pipe section embedded in the wall of said housing and said planar-wound pipe section exposed in the upper part of said lower freezing chamber.
- 6. The freezer of claim 5, wherein said coiled pipe section and planar-wound pipe section are connected to each other in said lower freezing chamber.
- 7. The freezer of claim 5, wherein said coiled pipe section and planar-wound pipe section are connected to each other by a connector.
- 8. A horizontal freezer, comprising: a housing including an upper freezing chamber and at least one lower freezing chamber, said upper freezing chamber and said lower freezing chamber being separated by a plate, the upper freezing chamber having a top entrance and the lower freezing chamber having a side entrance and an internal shell; a cover connected to the top of said housing for closing the top entrance of said upper freezing chamber; at least one drawer, said drawer being mounted in said lower freezing chamber by means of a sliding support assembly; an evaporator, at least part of which is embedded in said housing, wherein said sliding support assembly includes an inner sliding support and an outer sliding support, said outer sliding support having two guiding rails extending longitudinally along the two opposite sides of the internal shell, a front crossing bar and a rear crossing bar connected therebetween, with the front crossing bar secured to said plate.
- 9. The freezer of claim 8, wherein said evaporator includes a coiled pipe section and a planar-wound pipe section connected each other, with said coiled pipe section embedded in the wall of said housing and the planar-wound pipe section exposed in the upper part of said lower freezing chamber.
- 10. The freezer of claim 9, wherein said coiled pipe section and planar-wound pipe section are connected to each other in said lower freezing chamber.
- 11. The freezer of claim 9, wherein said coiled pipe section and planar-wound pipe section are connected to each other by a connector.
- 12. The freezer of claim 10, wherein said coiled pipe section and planar-wound pipe section are connected to each other by a connector.
- 13. The freezer of claim 8, wherein said rear crossing bar is secured to the rear wall of the internal shell of said lower freezing chamber of the housing.
- 14. A horizontal freezer, comprising a housing including an upper freezing chamber and at least one lower freezing chamber, said upper freezing chamber and said lower freezing chamber being separated by a plate, the upper freezing chamber having a top entrance and the lower freezing chamber having a side entrance and an internal shell; a cover connected to the top of said housing for closing the top entrance of said upper freezing chamber; at least one drawer, said drawer being mounted in said lower freezing chamber by means of a sliding support assembly; an evaporator, at least part of which is embedded in said housing, wherein the housing has an outer shell and the outer shell of said housing comprises an upper front panel pre-formed separately, a back panel and two opposite side panels, with the upper front panel connected to said two opposite side panels of the housing; said sliding support assembly includes an inner sliding support and an outer sliding support, said outer sliding support having two guiding rails extending longitudinally along the opposite sides of the internal shell, a front crossing bar and a rear crossing bar connected therebetween, with the front crossing bar secured to said plate.
- 15. The freezer of claim 14, wherein the height of said upper panel is less than that of said opposite panels and the top edge of said upper front panel is aligned with the top edge of the two opposite side panels during assembling.
Parent Case Info
This application is a continuation of International Application No. PCT/CN01/00550, filed on Apr. 9. 2001, which International Application has not yet been published by the International Bureau.
US Referenced Citations (5)
Foreign Referenced Citations (3)
Number |
Date |
Country |
ZL92236971.2 |
Feb 1994 |
CN |
7-243746 |
Sep 1995 |
JP |
10-141834 |
May 1998 |
JP |
Continuations (1)
|
Number |
Date |
Country |
Parent |
PCT/CN01/00550 |
Apr 2001 |
US |
Child |
09/881094 |
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US |