CN2419552Y

CN2419552Y - Portable safe

Info

Publication number: CN2419552Y
Application number: CN 00208378
Authority: CN
Inventors: 杨空军
Original assignee: Hengli Furniture Co Qianzhou C
Current assignee: Hengli Furniture Co Qianzhou C
Priority date: 2000-04-18
Filing date: 2000-04-18
Publication date: 2001-02-14
Anticipated expiration: 2010-04-18

Abstract

The utility model relates to a portable preservation box which is composed of a box body and a box cover. The box body and the box cover are both in double structure which is composed of an inner shell and an outer shell. Heat insulating material is filled between the inner and the outer shells. The box cover is equipped with an openable small door which has good tightness and can play good heat insulating and preserving functions. The box cover is connected with the box body by a bidirectional opening mechanism. The bidirectional opening mechanism comprises pivot seats which are arranged on both sides of the box body, and pivots which are arranged on movable fastening plates which are arranged on both sides of the box cover. The pivots can rotate in the pivot seats and can be opened right and left, so the utility model is convenient in use. The box body is provided with a handle and fastening grooves which are used for installing shoulder belts, so the utility model is convenient to carry. The utility model is provided with a water outlet from where the water used for cleaning the box body can be discharged. In addition, the utility model has reasonable structure, light weight and good firmness.

Description

Portable preservation case

The utility model relates to a kind of fresh-keeping preservation case of article that is used for.

In the daily life, rotten for preventing food, beverage and fresh and alive thing, need low-temperature preservation, existing domestic refrigerator refrigerator has good cold storing and fresh-keeping function, but can not satisfy travel outdoors, carry during outdoor activities, the needs of preservation article.The patent No. 96201978 (day for announcing 97.12.10, notification number 2270205) utility model discloses a kind of portable refrigerating box, it is made up of casing and a case lid that is fastened on the casing, between outer case, the internal box and between the outer case lid, interior case lid heat-insulation layer is arranged, the cavity that being used to of internal box holds vaccine box, regenerator or ice raft is solid I-shaped of fine arts body.This refrigerating box is sturdy and durable, and it is big effectively to refrigerate volume, and the cold insulation performance is good, is convenient to clean, and is easy to carry.But because its casing and case lid adopt the buckle-type structure, sealing is relatively poor.

The purpose of this utility model is the portable preservation case that designs a kind of good airproof performance, has double-direction starting function.

Portable preservation case is made up of casing and case lid, and casing, case lid are inside and outside shell double-decker, are provided with insulation material between the inside and outside shell.Case lid is connected with casing by bidirectional opening mechanism, and bidirectional opening mechanism comprises the pivotal block of being located at the casing both sides, and is located at the pivot on the movable buckle plate of case lid both sides, and pivot can rotate in pivotal block.

Because casing, case lid all adopt double-decker, interlayer is provided with insulation material, and good airproof performance can play good heat preserving antistaling effect.Case lid is connected with casing pass two-way opener, can about open, easy to use.This preservation box structure is reasonable, and is light firm, is convenient to carry.

Below in conjunction with drawings and embodiments the utility model is described in further detail.

Fig. 1. be the front view of the portable preservation case of the utility model.

Fig. 2. cutaway view is looked on the left side of preservation case as shown in Figure 1.

Fig. 3. the vertical view of preservation case as shown in Figure 1.

Fig. 4. the user mode figure of preservation case as shown in Figure 1.(unlatching)

As shown in Figure 1, portable preservation case is made up of casing 1 and case lid 2, and casing 1 and case lid 2 are formed by inside and outside two-layer housing, is filled with foaming thermal-insulating 3 in the inside and outside layer, is used to place the preservation article in the casing.

Connection between casing 1 and the case lid 2 as shown in Figure 2, respectively establish two pivotal blocks 4 on each limit of casing 1 both sides, case lid 2 each side are equipped with movable buckle plate 6, buckle 6 is provided with two hinge portions 5, each hinge portion 5 is made up of two metal hubs, wherein one snaps in the pivotal block 4, and another root pivot top is located at the outside of pivotal block.During unlatching, firmly spur the movable buckle plate 6 of case lid 2 one sides, the hinge portion 5 that snaps in pivotal block 4 is deviate from from the elastic opening of pivotal block 4, the outside that a pivot rotates in its pivotal block, another root pivot is positioned pivotal block of opposite side hinge portion, make stability of rotation, the preservation case is opening as shown in Figure 4.Equally, also case lid 2 can be opened from opposite side, be realized the bi-directional door function.

Case lid 2 is provided with wicket 10 to be opened/closed, avoids frequently opening case lid, influences fresh-keeping effect.Be furnished with parcel tray in the casing, but the different types of article of preservation.Casing 1 is provided with handle 11, and the sidepiece of casing 1 is provided with catching groove 7 and is used to install braces, is easy to carry.Casing 1 sidepiece is provided with delivery port 8, and the stopper 9 of outwarding winding can be discharged the water that cleans casing.

The casing of preservation case and the material of case lid adopt the highstrenghtpiston, and fastness is good, and is easy to a large amount of productions.

Claims

1, portable preservation case is made up of casing and case lid, and casing, case lid are inside and outside shell double-decker, are provided with insulation material between the inside and outside shell, it is characterized in that: case lid is connected with casing by bidirectional opening mechanism.

2, preservation case according to claim 1, it is characterized in that: bidirectional opening mechanism comprises the pivotal block of being located at the casing both sides, and is located at the pivot on the movable buckle plate of case lid both sides, pivot can rotate in pivotal block.

3, preservation case according to claim 1 and 2, it is characterized in that: case lid is provided with wicket to be opened/closed, and casing is provided with handle, the catching groove that braces uses and the delivery port of band stopper are installed.