CN219368091U

CN219368091U - Refrigerating and freezing box

Info

Publication number: CN219368091U
Application number: CN202223512422.6U
Authority: CN
Inventors: 章喜超
Original assignee: Zhejiang Inshine Biotechnology Ltd
Current assignee: Zhejiang Inshine Biotechnology Ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-18
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of refrigeration and freezing boxes, and discloses a refrigeration and freezing box which solves the problem that the prior cabinet cover cannot be fixed after being opened, and the cabinet cover is easy to contact the ground to cause pollution; according to the utility model, through the cooperation between the sliding block and the vertical rod and the reset spring, when the fixation of the box door and the box body is released, the originally stretched reset spring can reset the sliding block upwards, and through the cooperation between the sliding block and the connecting rod and between the connecting shaft and the side block, the box door can be opened, and then the box door is opened for a certain angle without contacting with the ground, so that the pollution of the box door is prevented.

Description

Refrigerating and freezing box

Technical Field

The utility model belongs to the technical field of refrigeration and freezing boxes, and particularly relates to a refrigeration and freezing box.

Background

The medicine refrigerating and freezing box is mainly used for refrigerating, preserving and transporting medicines, reagents, vaccines, blood and the like, and medicines are generally placed into the refrigerating and freezing box for preserving when pathology detection is carried out so as to keep the medicine property of the medicines; according to the authorized bulletin number: CN208704254U, a patent document named "a refrigerated freezer", describes in the specification: the refrigerating and freezing cabinet comprises a cabinet body and a cabinet cover which is opened in a rotating way, wherein a freezing chamber and a refrigerating chamber are arranged in the inner cavity of the cabinet body, the freezing chamber and the refrigerating chamber are separated by a partition wall, the partition wall comprises a U-shaped convex wall integrated with the cabinet body and a heat conducting plate embedded in the U-shaped convex wall, further, an embedded groove which is embedded with the heat conducting plate and is matched with the heat conducting plate is formed in the U-shaped convex wall, and the edge of the heat conducting plate is connected with the embedded groove in a sealing way through sealant; the following drawbacks still remain:

the cabinet cover is connected with the box body through the hinge, and can not be fixed after the cabinet cover is opened, so that the cabinet cover is easy to contact the ground to cause pollution, and the usability of the device is reduced.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the refrigeration and freezing box, which effectively solves the problem that the prior cabinet cover cannot be fixed after being opened, so that the cabinet cover is easy to contact the ground to cause pollution.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the refrigerator-freezer comprises a freezer body, wherein a freezer and a refrigerator are arranged in an inner cavity of the freezer body, the freezer is positioned on the left side of the refrigerator, a baffle is fixedly arranged on the inner sides of the freezer and the refrigerator at equal distances, a box door is hinged to the top of the freezer body, and a connecting mechanism is connected between the box door and the freezer body;

the connecting mechanism comprises two mounting frames symmetrically fixed on two sides of the box body, connecting rods are mounted on the back surfaces of the two mounting frames, and the top ends of the two connecting rods are connected with two sides of the box door respectively.

Preferably, the inside movable joint of installing frame has the slider, and the slider rotates with the bottom of connecting rod to be connected.

Preferably, the inside fixedly connected with montant of installing frame, montant and slider swing joint, the top of slider is connected with reset spring, and reset spring's top is connected with the inside top of installing frame, and reset spring cup joints with the montant activity.

Preferably, both sides of chamber door are all fixedly connected with side piece, and the equal fixedly connected with connecting axle in one side that two side pieces kept away from each other, two connecting axles rotate with the top of two connecting rods respectively and are connected, the equal fixedly connected with stopper of one end that two connecting axles kept away from each other.

Preferably, a top groove is formed in the top of the box body, and a positioning rod is fixedly connected to the bottom of the inner side of the top groove close to four sides.

Preferably, the outer tops of the freezer and the refrigerator are fixedly connected with outer frames, the two outer frames are located on the inner sides of the top grooves, and the two outer frames are movably connected with the positioning rods.

Preferably, the inner side of the top groove is provided with a pressing frame, the tops of the two outer frames are attached to the bottom of the pressing frame, bolts are installed between the top groove and the pressing frame, and the pressing frame and the outer frames are fixed through the bolts.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, through the cooperation between the sliding block, the vertical rod and the return spring, when the fixation of the box door and the box body is released, the originally stretched return spring can reset the sliding block upwards, and through the cooperation between the sliding block, the connecting rod and the connecting shaft and the side block, the box door can be opened, and then the box door is opened for a certain angle without contacting with the ground, so that the pollution of the box door is prevented;

(2) This novel cooperation between frame and bolt and frame and the roof groove can be relieved the control to two frames then, can contact the fixed between freezer and fridge and the box then to be convenient for take out freezer and fridge from the inner chamber of box, thereby be convenient for the washing to freezer and fridge inner chamber.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of a refrigeration and freezer of the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of the present utility model;

FIG. 3 is a schematic view of the structure of the case of the present utility model;

FIG. 4 is a schematic view of the structure of the connecting mechanism of the present utility model;

FIG. 5 is a schematic view of a connecting rod according to the present utility model;

fig. 6 is a schematic view of a mounting frame structure of the present utility model.

In the figure: 1. a case; 2. a connecting mechanism; 201. a mounting frame; 202. a connecting rod; 203. a side block; 204. a limiting block; 205. a connecting shaft; 206. a return spring; 207. a slide block; 208. a vertical rod; 3. a refrigerator; 4. a door; 5. a freezer; 6. a partition plate; 7. a positioning rod; 8. pressing a frame; 9. a bolt; 10. an outer frame; 11. and a top groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-6, the refrigerator comprises a box body 1, wherein a refrigerating box 5 and a refrigerating box 3 are arranged in an inner cavity of the box body 1, the refrigerating box 5 is positioned on the left side of the refrigerating box 3, a partition plate 6 is fixedly arranged on the inner sides of the refrigerating box 5 and the refrigerating box 3 at equal distance, a box door 4 is hinged to the top of the box body 1, and a connecting mechanism 2 is connected between the box door 4 and the box body 1;

the storage battery is arranged on the inner bottom wall of the box body 1, the model number of the storage battery is 6-QW-120D- (760), then the refrigerant is sucked in a gaseous form through a compressor in the box body 1, the model number of the compressor is QD65Y, high-temperature and high-pressure vapor compressed into the refrigerant enters a condenser through an exhaust pipe, the model number of the condenser is SRL, the refrigerant radiates heat into the outside air, the refrigerant is condensed into high-pressure liquid, the high-pressure liquid enters a capillary tube through a filter and is intercepted and depressurized to enter an evaporator for vaporization, the model number of the evaporator is B3-014, the refrigerant liquid absorbs the outside heat to be vaporized into dry saturated vapor, the temperature reduction in the box body 1 is realized, a temperature controller is arranged in the box body 1, the temperature of the refrigerator 3 and the temperature of the freezer 5 can be displayed in real time through a display screen on the box body 1 through the temperature controller, and thus the refrigerating and freezing functions are realized.

In the second embodiment, on the basis of the first embodiment, the connecting mechanism 2 comprises two mounting frames 201 symmetrically fixed on two sides of the box body 1, connecting rods 202 are mounted on the back surfaces of the two mounting frames 201, the top ends of the two connecting rods 202 are respectively connected with two sides of the box door 4, a sliding block 207 is movably clamped on the inner side of the mounting frame 201, the sliding block 207 is rotatably connected with the bottom end of the connecting rod 202, a vertical rod 208 is fixedly connected with the inner side of the mounting frame 201, the vertical rod 208 is movably connected with the sliding block 207, a reset spring 206 is connected with the top end of the sliding block 207, the top end of the reset spring 206 is connected with the inner side top of the mounting frame 201, the reset spring 206 is movably sleeved with the vertical rod 208, side blocks 203 are fixedly connected on two sides of the box door 4, connecting shafts 205 are fixedly connected on one sides, far away from each other, of the two connecting shafts 205 are rotatably connected with the top ends, far away from each other, of the two connecting shafts 205 are fixedly connected with a limiting block 204;

firstly, the fixation of the box door 4 and the box body 1 is released, at the moment, the originally stretched reset spring 206 resets to drive the sliding block 207 to move upwards along the vertical rod 208, then the box door 4 is opened through the connecting rod 202, the sliding block 207 can only move a certain distance due to the limit of the reset spring 206 and the mounting frame 201, then the box door 4 can only be opened by a certain angle, and the box door 4 cannot be contacted with the ground to cause pollution.

In the third embodiment, on the basis of the first embodiment, a top groove 11 is formed in the top of the box body 1, a positioning rod 7 is fixedly connected to the bottom of the inner side of the top groove 11 near four sides, outer frames 10 are fixedly connected to the tops of the outer sides of the freezer 5 and the refrigerator 3, the two outer frames 10 are positioned on the inner side of the top groove 11, the two outer frames 10 are movably connected with the positioning rod 7, a pressing frame 8 is arranged on the inner side of the top groove 11, the tops of the two outer frames 10 are attached to the bottom of the pressing frame 8, bolts 9 are installed between the top groove 11 and the pressing frame 8, and the pressing frame 8 and the outer frames 10 are fixed through the bolts 9;

when the refrigerator door 4 is opened, the refrigerator 3 and the freezer 5 are placed in the inner cavity of the refrigerator body 1, meanwhile, the two outer frames 10 are located on the inner side of the top groove 11 and are clamped with the positioning rod 7, then the pressing frame 8 is placed on the inner side of the top groove 11, meanwhile, the tops of the two outer frames 10 are contacted with the pressing frame 8, then the two outer frames 10 are fixed on the inner side of the top groove 11 through the bolts 9, and finally the refrigerator 3 and the freezer 5 are installed.

Working principle: when the refrigerator door 4 and the refrigerator body 1 are fixed, the refrigerator door 4 and the refrigerator body 1 are firstly released, the originally stretched reset spring 206 resets to drive the sliding block 207 to move upwards along the vertical rod 208, then the refrigerator door 4 is opened through the connecting rod 202, the sliding block 207 can only move a certain distance due to the limit of the reset spring 206 and the mounting frame 201, then the refrigerator door 4 can only be opened by a certain angle, so that the refrigerator door 4 cannot be contacted with the ground to cause pollution, then the refrigerator 3 and the refrigerator 5 are placed in the inner cavity of the refrigerator body 1, simultaneously, the two outer frames 10 are located on the inner side of the top groove 11 and are clamped with the positioning rod 7, then the pressing frame 8 is placed on the inner side of the top groove 11, simultaneously, the tops of the two outer frames 10 are contacted with the pressing frame 8, then the two outer frames 10 are fixed on the inner side of the top groove 11 through the bolts 9, and finally the refrigerator 3 and the refrigerator 5 are mounted.

Claims

1. A refrigerated freezer comprising a body (1), characterized in that: the refrigerator comprises a refrigerator body (1), a refrigerator (5) and a refrigerator (3) are arranged in an inner cavity of the refrigerator body (1), the refrigerator (5) is located on the left side of the refrigerator (3), a partition plate (6) is fixedly arranged on the inner sides of the refrigerator (5) and the refrigerator (3) at equal distances, a refrigerator door (4) is hinged to the top of the refrigerator body (1), and a connecting mechanism (2) is connected between the refrigerator door (4) and the refrigerator body (1);

the connecting mechanism (2) comprises two mounting frames (201) symmetrically fixed on two sides of the box body (1), connecting rods (202) are mounted on the back surfaces of the two mounting frames (201), and the top ends of the two connecting rods (202) are respectively connected with two sides of the box door (4).

2. A refrigerated freezer as set forth in claim 1 wherein: the inside activity joint of installing frame (201) has slider (207), and slider (207) are connected with the bottom rotation of connecting rod (202).

3. A refrigerated freezer as set forth in claim 1 wherein: the inside fixedly connected with montant (208) of installing frame (201), montant (208) and slider (207) swing joint, the top of slider (207) is connected with reset spring (206), and the top of reset spring (206) is connected with the inside top of installing frame (201), and reset spring (206) and montant (208) activity cup joint.

4. A refrigerated freezer as set forth in claim 1 wherein: both sides of chamber door (4) are all fixedly connected with side piece (203), and one side that two side pieces (203) kept away from each other is all fixedly connected with connecting axle (205), and two connecting axle (205) rotate with the top of two connecting rods (202) respectively and are connected, and the equal fixedly connected with stopper (204) of one end that two connecting axle (205) kept away from each other.

5. A refrigerated freezer as set forth in claim 1 wherein: a top groove (11) is formed in the top of the box body (1), and a positioning rod (7) is fixedly connected to the inner side bottom of the top groove (11) close to four sides.

6. A refrigerated freezer as set forth in claim 1 wherein: the refrigerator is characterized in that outer tops of the refrigerator (5) and the refrigerator (3) are fixedly connected with outer frames (10), the two outer frames (10) are located on the inner sides of the top grooves (11), and the two outer frames (10) are movably connected with the positioning rods (7).

7. A refrigerated freezer as set forth in claim 5 wherein: the inner side of roof groove (11) is equipped with presses frame (8), and the top of two frame (10) is all laminated with the bottom of pressing frame (8), installs bolt (9) between roof groove (11) and the frame (8), presses frame (8) and frame (10) to pass through bolt (9) to be fixed.