A fresh-keeping device for fresh milk delivery

Abstract

The utility model relates to fresh milk preservation device technical field, and disclose a kind of for fresh milk distribution's fresh-keeping device, including box and box cover, the inside of the box is provided with compression mechanism;First sliding base and second sliding base are embedded in guide rail place and use the both ends of buckling frame to close guide rail, and make two sides first sliding base and second sliding base vertical support temperature insulation board, fresh milk bottle will be gathered together under the action of support spring by temperature insulation board, effectively solve the problem that box space is idle due to taking fresh milk bottle, to reduce the heat preservation effect of box, install auxiliary plate on second sliding base, and install balance rack on first sliding base and auxiliary plate, wherein, two balance racks are respectively engaged in the two sides of balance gear, the distance between two temperature insulation boards and pivot is consistent, ensure that two temperature insulation boards can move equidistantly reversely, effectively avoid that fresh milk bottle is unevenly distributed in box and affect the balance of box.

Claims

1. A preservation device for fresh milk delivery, comprising a box body (1) and a box lid (2), characterized in that: The box (1) is equipped with a compression mechanism (3). The compression mechanism (3) includes four fasteners (301). The four fasteners (301) are fixedly installed side by side on both sides of the box (1). Two guide rails (302) are fixedly installed side by side between two fasteners (301). A first slide block (303) is slidably installed in the middle of the guide rail (302). A second slide block (304) is slidably installed on both the upper and lower sides of the guide rail (302). A heat insulation plate (305) is fixedly installed between the first slide block (303) and the second slide block (304) on both sides. Four support springs (306) are fixedly installed side by side between the heat insulation plate (305) and the box (1). A heat insulation cloth (307) is fixedly installed between the upper side of the heat insulation plate (305) and the box (1).

2. The preservation device for fresh milk delivery according to claim 1, characterized in that: The guide rail (302) has three T-shaped long slots, and the first slide (303) and the second slide (304) are both slidably mounted on the guide rail (302) by means of the T-shaped long slots.

3. The preservation device for fresh milk delivery according to claim 1, characterized in that: The upper and lower sides of the insulation plate (305) are in contact with the box body (1) and the box cover (2) respectively, and the four support springs (306) are installed at equal intervals at the four corners of the insulation plate (305).

4. A preservation device for fresh milk delivery according to claim 3, characterized in that: The insulation cloth (307) is composed of a rigid folded plate, and the insulation cloth (307) is lower than the upper side of the insulation plate (305).

5. A preservation device for fresh milk delivery according to claim 4, characterized in that: The box body (1) is provided with a balancing mechanism (4) on both sides. The balancing mechanism (4) includes two rotating shafts (401). Two balancing gears (402) are mounted in parallel on each of the two rotating shafts (401). An auxiliary plate (403) is fixedly installed on one side of each of the two second slides (304). A balancing rack (404) is fixedly installed on one side of both the auxiliary plate (403) and the first slide (303). A reinforcing plate (405) is fixedly installed between the auxiliary plate (403) and the second slide (304) and the insulation plate (305).

6. A preservation device for fresh milk delivery according to claim 5, characterized in that: Four protrusions are fixedly installed on the shaft (401), and the balance gear (402) is clamped between two protrusions.

7. A preservation device for fresh milk delivery according to claim 6, characterized in that: The balance racks (404) on the second slide (304) and the auxiliary plate (403) are respectively meshed and installed on both sides of the balance gear (402), and the distance between the two heat insulation plates (305) and the rotating shaft (401) is consistent.

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