阅读说明：本技术 一种具有新风系统的冷库 (Freezer with new trend system ) 是由 张帅 于 2020-06-30 设计创作，主要内容包括：一种具有新风系统的冷库,包括冷库主体,所述冷库主体的正面通过合页铰接有库门,所述冷库主体的左右两侧均固定连通有通风管,所述通风管的内壁固定连接有排风扇,所述冷库主体的上表面开设有通孔,所述通孔的内壁滑动连接有复位机构。本发明通过设置通风管、排风扇、复位机构、电磁铁、第一连接柱、第二连接柱、限位块、支撑架和密封板,当需要对冷库主体内部进行换气时,打开电磁铁,通过复位机构、第一连接柱、第二连接柱和限位块的作用下,使左右密封板之间距离减小,然后打开排风扇,通过排风扇加快冷库主体内外的空气流通,进而便于使用者对冷库主体内部进行换气。(The utility model provides a freezer with new trend system, includes the freezer main part, the front of freezer main part articulates through the hinge has the storehouse door, the left and right sides of freezer main part all is fixed the intercommunication has the ventilation pipe, the inner wall fixedly connected with exhaust fan of ventilation pipe, the through-hole has been seted up to the upper surface of freezer main part, the inner wall sliding connection of through-hole has canceling release mechanical system. According to the invention, through the arrangement of the ventilation pipe, the exhaust fan, the reset mechanism, the electromagnet, the first connecting column, the second connecting column, the limiting block, the supporting frame and the sealing plate, when the interior of the refrigeration house main body needs to be ventilated, the electromagnet is turned on, the distance between the left sealing plate and the right sealing plate is reduced under the action of the reset mechanism, the first connecting column, the second connecting column and the limiting block, then the exhaust fan is turned on, the ventilation inside and outside the refrigeration house main body is accelerated through the exhaust fan, and further, the ventilation inside the refrigeration house main body is convenient for a user.)

1. A refrigeration house with a fresh air system comprises a refrigeration house main body (1) and is characterized in that the front of the refrigeration house main body (1) is hinged with a door (2) through hinges, the left side and the right side of the refrigeration house main body (1) are fixedly communicated with ventilation pipes (3), the inner wall of each ventilation pipe (3) is fixedly connected with an exhaust fan (4), the upper surface of the refrigeration house main body (1) is provided with a through hole (5), the inner wall of each through hole (5) is slidably connected with a reset mechanism (6), and the upper surface of the refrigeration house main body (1) is fixedly connected with an electromagnet (7);

the utility model discloses a freezer, including reset mechanism (6), vent pipe (3), stopper (10), reset mechanism (6), the surperficial sliding connection of first spliced pole (8) has first spliced pole (8), one side that first spliced pole (8) are close to vent pipe (3) articulates through the round pin axle has second spliced pole (9), the surperficial sliding connection of second spliced pole (9) has stopper (10), the upper surface of stopper (10) and the top fixed connection of freezer main part (1) inner wall, the fixed surface of second spliced pole (9) is connected with support frame (11), the equal fixedly connected with closing plate (12) in one side that first spliced pole (8) were kept away from to one side and second spliced pole (9) that first spliced pole (8) were kept away from in support frame (11), the surface of closing.

2. The refrigeration house with the fresh air system according to claim 1, wherein the reset mechanism (6) comprises an iron plate (61), a support column (62) is fixedly connected to the bottom of the iron plate (61), the surface of the support column (62) is in sliding connection with the inner wall of the through hole (5), a connecting plate (63) is fixedly connected to the bottom of the support column (62), grooves (64) are formed in the left side and the right side of the connecting plate (63), rotating shafts (65) are fixedly connected to the front side and the rear side of the inner wall of each groove (64), the surface of each rotating shaft (65) is in sliding connection with the inner wall of the first connecting column (8), a stop block (66) is in sliding connection with the surface of the support column (62), the stop block (66) is located between the iron plate (61) and the refrigeration house main body (1), a limit column (67) is fixedly connected to the upper surface of the stop block (66) and the bottom, and a spring (68) is sleeved on the surface of the limiting column (67).

3. A refrigerator with fresh air system according to claim 2, characterized in that the attraction force of the electromagnet (7) to the iron plate (61) is greater than the thrust force of the spring (68) to the iron plate (61).

4. The refrigeration house with the fresh air system according to claim 1, wherein the surface of the ventilation pipe (3) is connected with a connection ring (13) in a threaded manner, the connection ring (13) is positioned at the left side and the right side of the refrigeration house main body (1), and the inner wall of the connection ring (13) is fixedly connected with an activated carbon plate (14).

5. The refrigeration house with the fresh air system according to claim 1, wherein the number of the second connecting columns (9) is six, and the six second connecting columns (9) are symmetrically distributed around the center of the resetting mechanism (6).

6. A cold storage with fresh air system according to claim 1, wherein the center of the sealing plate (12) is on the same horizontal line with the center of the ventilation pipe (3).

Technical Field

The invention relates to the technical field of cold storages, in particular to a cold storage with a fresh air system.

Background

The fresh-keeping refers to keeping the freshness of perishable foods such as vegetables, fruits, meat and the like, the storage of a fresh-keeping refrigeration house is a storage mode for inhibiting the activity of microorganisms and enzymes and prolonging the long storage period of the perishable foods, and the refrigeration house fresh-keeping technology is a main mode for keeping the perishable foods fresh at a low temperature in the modern, so that the incidence of pathogenic bacteria and the decay rate of the fruits can be reduced, the respiratory metabolic process of the vegetables can be slowed down, and the purpose of preventing decay and prolonging the storage period can be achieved.

At present, in the process of fresh-keeping storage of food in a refrigeration house, because the refrigeration house is stored almost in a totally-closed manner, even if the internal temperature is very low, the internal food is numerous, the air in the refrigeration house is polluted due to long-time storage, pungent smell is generated, and a user is not convenient to take the food stored in the refrigeration house.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: at present, in the process of fresh-keeping storage of food in a refrigeration house, because the refrigeration house is stored almost in a totally-enclosed manner, even if the temperature in the refrigeration house is very low, the food in the refrigeration house is numerous, the air in the refrigeration house is polluted due to long-time storage, pungent smell is generated, and then a user is not convenient to take the food stored in the refrigeration house, so that the refrigeration house with a fresh air system is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a freezer with new trend system, includes the freezer main part, the front of freezer main part articulates through the hinge has the storehouse door, the left and right sides of freezer main part all is fixed the intercommunication has the ventilation pipe, the inner wall fixedly connected with exhaust fan of ventilation pipe, the through-hole has been seted up to the upper surface of freezer main part, the inner wall sliding connection of through-hole has canceling release mechanical system, the last fixed surface of freezer main part is connected with the electro-magnet.

The surface sliding of canceling release mechanical system has first spliced pole, one side that first spliced pole is close to the ventilation pipe articulates through the round pin axle has the second spliced pole, the surface sliding of second spliced pole is connected with the stopper, the upper surface of stopper and the top fixed connection of freezer main part inner wall, the fixed surface of second spliced pole is connected with the support frame, the equal fixedly connected with closing plate in one side that first spliced pole was kept away from to one side that the support frame kept away from first spliced pole and second spliced pole, the surface of closing plate and the inner wall contact of freezer main part.

Preferably, canceling release mechanical system includes iron plate, the bottom fixedly connected with support column of iron plate, the surface of support column and the inner wall sliding connection of through-hole, the bottom fixedly connected with connecting plate of support column, the left and right sides of connecting plate has all seted up flutedly, the equal fixedly connected with pivot in both sides around the recess inner wall, the surface of pivot and the inner wall sliding connection of first connecting column, the sliding surface of support column is connected with the dog, the dog is located between iron plate and the freezer main part, the upper surface of dog and the spacing post of the equal fixedly connected with in bottom of iron plate, the spring has been cup jointed on the surface of spacing post.

Preferably, the attraction force of the electromagnet to the iron plate is greater than the thrust force of the spring to the iron plate.

Preferably, the surface threaded connection of ventilation pipe has the go-between, the go-between is located the left and right sides of freezer main part, the inner wall fixedly connected with active carbon plate of go-between.

Preferably, the number of the second connecting columns is six, and the six second connecting columns are symmetrically distributed by using the center of the resetting mechanism.

Preferably, the center of the sealing plate is on the same horizontal line as the center of the ventilation pipe.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention is provided with the ventilation pipe, the exhaust fan, the reset mechanism, the electromagnet, the first connecting column, the second connecting column, the limiting block, the supporting frame and the sealing plate, when the inside of the refrigerator main body needs to be ventilated, the electromagnet is turned on, the iron plate moves downwards through the electromagnet, at the moment, under the action of the first connecting column, the second connecting column and the limiting block, the distance between the left sealing plate and the right sealing plate is reduced, then the exhaust fan is turned on, the air circulation inside and outside the refrigerator main body is accelerated through the exhaust fan, further, a user can ventilate the inside of the refrigerator main body conveniently, the air inside the refrigerator main body is prevented from having pungent smell, the user can not take food stored in the refrigerator conveniently, at the same time, after the ventilation is finished, the electromagnet is turned off, the iron plate is restored to the initial position through the spring, at the moment, the, prevent that the air conditioning in the freezer main part from running off through the ventilation pipe, lead to the refrigeration effect of freezer main part to reduce.

(2) According to the invention, the spring is clamped between the stop block and the iron plate through the limiting columns, and the minimum length of the spring is smaller than the distance between the upper limiting column and the lower limiting column, so that when a user needs to replace the spring, the spring can be taken down from the limiting columns by compressing the spring, the spring on the reset mechanism is more convenient to disassemble and assemble, and the user can conveniently replace the spring.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is a top view of the freezer body of the present invention;

fig. 5 is a side view of the reset mechanism of the present invention.

In the figure: 1. a refrigerator main body; 2. a storage door; 3. a vent pipe; 4. an exhaust fan; 5. a through hole; 6. a reset mechanism; 61. an iron plate; 62. a support pillar; 63. a connecting plate; 64. a groove; 65. a rotating shaft; 66. a stopper; 67. a limiting column; 68. a spring; 7. an electromagnet; 8. a first connecting column; 9. a second connecting column; 10. a limiting block; 11. a support frame; 12. a sealing plate; 13. a connecting ring; 14. an activated carbon plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a freezer with new trend system, including freezer main part 1, the front of freezer main part 1 articulates through the hinge has storehouse door 2, the left and right sides of freezer main part 1 all is fixed the intercommunication has ventilation pipe 3, the surperficial threaded connection of ventilation pipe 3 has go-between 13, go-between 13 is located the left and right sides of freezer main part 1, the inner wall fixedly connected with activated carbon plate 14 of go-between 13, adsorb the gas of freezer main part 1 inside through activated carbon plate 14, prevent that the gas of freezer main part 1 inside dazzling from causing the pollution to the surrounding environment, the inner wall fixedly connected with exhaust fan 4 of ventilation pipe 3, through-hole 5 has been seted up to the upper surface of freezer main part 1, the inner wall sliding connection of through-hole 5 has canceling release mechanical system 6, the last.

The surperficial sliding connection of canceling release mechanical system 6 has first spliced pole 8, one side that first spliced pole 8 is close to ventilation pipe 3 articulates through the round pin axle has second spliced pole 9, the quantity of second spliced pole 9 is six, and six second spliced poles 9 are the symmetric distribution with canceling release mechanical system 6's center, the surperficial sliding connection of second spliced pole 9 has stopper 10, the upper surface of stopper 10 and the top fixed connection of 1 inner wall of freezer main part, the fixed surface of second spliced pole 9 is connected with support frame 11, the equal fixedly connected with closing plate 12 in one side that first spliced pole 8 was kept away from to support frame 11 and second spliced pole 9, the surface of closing plate 12 and the inner wall contact of freezer main part 1, the center of closing plate 12 is on same water flat line with ventilation pipe 3.

The reset mechanism 6 comprises an iron plate 61, a support column 62 is fixedly connected to the bottom of the iron plate 61, the surface of the support column 62 is in sliding connection with the inner wall of the through hole 5, a connecting plate 63 is fixedly connected to the bottom of the support column 62, grooves 64 are respectively formed in the left side and the right side of the connecting plate 63, rotating shafts 65 are respectively fixedly connected to the front side and the rear side of the inner wall of each groove 64, the surface of each rotating shaft 65 is in sliding connection with the inner wall of the corresponding first connecting column 8, a stop block 66 is connected to the surface of the support column 62 in a sliding manner, the stop block 66 is positioned between the iron plate 61 and the refrigerator main body 1, limiting columns 67 are respectively and fixedly connected to the upper surface of the stop block 66 and the bottom of the iron plate 61, springs 68 are sleeved on the surface of the limiting columns 67, the springs 68 are clamped between the stop block 66 and, the spring 68 can be taken down from the limiting column 67, so that the spring 68 on the reset mechanism 6 is convenient to disassemble and assemble, a user can replace the spring 68 conveniently, and the attraction force of the electromagnet 7 to the iron plate 61 is greater than the thrust force of the spring 68 to the iron plate 61.

In the invention, when a user uses the device, the electromagnet 7 is turned on, the iron plate 61 is moved downwards by the electromagnet 7, at the moment, under the action of the first connecting column 8, the second connecting column 9 and the limiting block 10, the distance between the left sealing plate 12 and the right sealing plate 12 is reduced, then the exhaust fan 4 is turned on, the air circulation inside and outside the refrigerator main body 1 is accelerated by the exhaust fan 4, after the air exchange is finished, the electromagnet 7 is turned off, the iron plate 61 is restored to the initial position by the spring 68, at the moment, the sealing plates 12 are contacted with the side surface of the refrigerator main body 1, and the ventilation pipe 3 is sealed by the sealing plates.