CN212902168U

CN212902168U - Energy-saving freezer

Info

Publication number: CN212902168U
Application number: CN202021366437.4U
Authority: CN
Inventors: 江磊; 徐良生; 刘浩然
Original assignee: Xinrongmao Group Co ltd
Current assignee: Xinrongmao Fruit Technology Group Co.,Ltd.
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-04-06
Anticipated expiration: 2030-07-13

Abstract

The utility model provides an energy-saving freezer, including the freezer body, one side of freezer body is equipped with crossbeam and air curtain machine, the crossbeam passes through a plurality of spliced poles with the freezer body and is connected, the air curtain machine is located the top of crossbeam, and air curtain machine and freezer body fixed connection, the bottom of crossbeam is equipped with two cold storage doors, a plurality of pulleys of bottom fixedly connected with of cold storage door, two rectangular holes have been seted up at the top of crossbeam, be equipped with the stopper in the rectangular hole, the bottom of stopper and the top fixed connection of cold storage door, the top fixedly connected with pinion rack of stopper, the top of pinion rack is equipped with first pivot. The utility model discloses an energy-saving freezer only needs to remove a cold storage door segment distance, can make air curtain machine open, forms the air door fast, keeps apart the air, reduces the air conditioning outflow, when closing the cold storage door, can make air curtain machine self-closing, does not manual operation, has improved the convenience, the in-service use of being convenient for.

Description

Energy-saving freezer

Technical Field

The utility model relates to a freezer technical field specifically is an energy-saving freezer.

Background

The freezer is one kind of refrigeration plant. The cold storage is a constant temperature and humidity storage device for food and other articles, which creates an environment different from the outdoor temperature or humidity by manual means. The cold store is usually located near the port of transportation or the place of origin. Freezer and refrigerator are compared, and the refrigeration area is bigger, and has common refrigeration principle, however, current air curtain device for freezer generally opens for the manual work, opens within this period of time of restart air curtain machine behind the freezer door, and during air conditioning can distribute the air from the freezer, causes the waste of the energy.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an energy-saving freezer can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an energy-saving type refrigeration house comprises a refrigeration house body, wherein a cross beam and a wind curtain machine are arranged on one side of the refrigeration house body, the cross beam is connected with the refrigeration house body through a plurality of connecting columns, the wind curtain machine is positioned above the cross beam and fixedly connected with the refrigeration house body, two refrigeration house doors are arranged at the bottom of the cross beam, a plurality of pulleys are fixedly connected with the bottoms of the refrigeration house doors, two rectangular holes are formed in the top of the cross beam, a limiting block is arranged in each rectangular hole, the bottom of the limiting block is fixedly connected with the top of each refrigeration house door, a toothed plate is fixedly connected with the top of each limiting block, a first rotating shaft is arranged above each toothed plate, one end of each first rotating shaft is connected with the refrigeration house body through a first bearing, a gear is sleeved outside each first rotating shaft and fixedly connected with the corresponding first rotating shaft, the gear is matched with the toothed plate, a control assembly is arranged above each first, one side of the control component is provided with a cam, and the cam is connected with the first rotating shaft through a rotating component.

Further, the rotating assembly comprises a fixed plate arranged above the first rotating shaft, the fixed plate is fixedly connected with the refrigerator body, a first bevel gear is fixedly connected with one end of the first rotating shaft, a second bevel gear is arranged on one side of the first bevel gear and matched with the first bevel gear, a second rotating shaft is fixedly connected with the top of the second bevel gear, the fixed plate is penetrated through the top of the second rotating shaft, and the top of the fixed plate is fixedly connected with the bottom of the cam.

Furthermore, a second bearing is arranged at the penetrating position of the second rotating shaft and the fixing plate.

Further, the control assembly is including setting up the control switch in the fixed plate top, control switch and air curtain machine signal connection, control switch and freezer body fixed connection, be equipped with the fly leaf between control switch and the cam, the fly leaf is connected through two telescopic links with the freezer body, the outside cover of telescopic link is equipped with the spring.

Further, the both ends of spring contact with fly leaf and freezer body respectively.

Further, one side of the cold storage door is provided with a handle, and an anti-skidding sleeve is sleeved outside the handle.

Compared with the prior art, the utility model discloses following beneficial effect has: through the cooperation that sets up crossbeam, air curtain machine, cold storage door, the pulley, the rectangular hole, the stopper, the pinion rack, first pivot, the gear, first bearing, the cam, runner assembly and control assembly, only need to remove a cold storage door segment distance, can make air curtain machine open, form the air door fast, keep apart the air, reduce the air conditioning outflow, when closing the cold storage door, can make air curtain machine self-closing, manual operation is not carried out, the convenience has been improved, and the in-service use of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of an energy-saving freezer of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural view of the energy-saving type refrigeration house rotating assembly of the present invention;

fig. 4 is the utility model relates to an energy-saving freezer control assembly's schematic structure diagram.

In the figure: 1. a freezer body; 2. a cross beam; 3. an air curtain machine; 4. a cold storage door; 5. a pulley; 6. a rectangular hole; 7. a limiting block; 8. a toothed plate; 9. a first rotating shaft; 10. a gear; 11. a first bearing; 12. a first bevel gear; 13. a second bevel gear; 14. a fixing plate; 15. a second rotating shaft; 16. a second bearing; 17. a cam; 18. a control switch; 19. a movable plate; 20. a telescopic rod; 21. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: an energy-saving type refrigeration house comprises a refrigeration house body 1, wherein a cross beam 2 and an air curtain machine 3 are arranged on one side of the refrigeration house body 1, the cross beam 2 is connected with the refrigeration house body 1 through a plurality of connecting columns, the air curtain machine 3 is positioned above the cross beam 2, the air curtain machine 3 is fixedly connected with the refrigeration house body 1, two refrigeration house doors 4 are arranged at the bottom of the cross beam 2, a plurality of pulleys 5 are fixedly connected with the bottom of the refrigeration house doors 4, two rectangular holes 6 are formed in the top of the cross beam 2, limit blocks 7 are arranged in the rectangular holes 6, the bottom of each limit block 7 is fixedly connected with the top of each refrigeration house door 4, a toothed plate 8 is fixedly connected with the top of each limit block 7, a first rotating shaft 9 is arranged above each toothed plate 8, one end of the first rotating shaft 9 is connected with the refrigeration house body 1 through a first bearing 11, a gear 10 is sleeved outside the first, gear 10 and first pivot 9 fixed connection, gear 10 cooperatees with pinion rack 8, the top of first pivot 9 is equipped with control assembly, one side of control assembly is equipped with cam 17, cam 17 passes through rotating assembly with first pivot 9 and is connected.

The rotating assembly comprises a fixing plate 14 arranged above the first rotating shaft 9, the fixing plate 14 is fixedly connected with the refrigerator body 1, one end of the first rotating shaft 9 is fixedly connected with a first bevel gear 12, one side of the first bevel gear 12 is provided with a second bevel gear 13, the second bevel gear 13 is matched with the first bevel gear 12, the top of the second bevel gear 13 is fixedly connected with a second rotating shaft 15, the top end of the second rotating shaft 15 penetrates through the fixing plate 14, and the top of the fixing plate 14 is fixedly connected with the bottom of the cam 17; a second bearing 16 is arranged at the penetrating position of the second rotating shaft 15 and the fixing plate 14, and the cam 17 can be driven to rotate through the rotation of the first rotating shaft 9; the control assembly comprises a control switch 18 arranged above the fixed plate 14, the control switch 18 is in signal connection with the air curtain machine 3, the control switch 18 is fixedly connected with the refrigeration house body 1, a movable plate 19 is arranged between the control switch 18 and the cam 17, the movable plate 19 is connected with the refrigeration house body 1 through two telescopic rods 20, and springs 21 are sleeved outside the telescopic rods 20; the two ends of the spring 21 are respectively contacted with the movable plate 19 and the refrigeration house body 1, and the opening and closing of the air curtain machine 3 are controlled by the control component; one side of the cold storage door 4 is provided with a handle, and an anti-slip sleeve is sleeved outside the handle, so that the cold storage door 4 can be driven to move conveniently.

The utility model relates to an energy-saving freezer, when using, drive two cold storage doors 4 and keep away from the motion mutually, and then stopper 7 slides in rectangular hole 6, make toothed plate 8 remove, through the cooperation of toothed plate 8 and gear 10, make first pivot 9 rotate, and then first bevel gear 12 drive second bevel gear 13 rotate, thereby second pivot 15 drives cam 17 and rotates, according to the actual demand, set up the drive ratio, make and open cold storage door 4 once, cam 17 can only rotate a circle, and then cam 17 strikes fly leaf 19 once, spring 21 is in the compression state, make fly leaf 19 press control switch 18, and then control switch 18 control air curtain machine 3 opens, after striking, spring 21 drives fly leaf 19 and resets initial position, air curtain machine 3 opens, form the air door fast, keep apart the air, reduce the cold air outflow, when closing cold storage door 4, in the same way, the same control switch 18 is impacted again, so that the air curtain machine 3 is automatically closed without manual operation, the convenience is improved, and the practical use is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An energy-saving freezer which characterized in that: comprises a refrigeration house body (1), one side of the refrigeration house body (1) is provided with a beam (2) and an air curtain machine (3), the beam (2) is connected with the refrigeration house body (1) through a plurality of connecting columns, the air curtain machine (3) is positioned above the beam (2), the air curtain machine (3) is fixedly connected with the refrigeration house body (1), the bottom of the beam (2) is provided with two refrigeration house doors (4), the bottom of each refrigeration house door (4) is fixedly connected with a plurality of pulleys (5), the top of the beam (2) is provided with two rectangular holes (6), a limiting block (7) is arranged in each rectangular hole (6), the bottom of each limiting block (7) is fixedly connected with the top of each refrigeration house door (4), the top of each limiting block (7) is fixedly connected with a toothed plate (8), a first rotating shaft (9) is arranged above each toothed plate (8), one end of the first rotating shaft (9) is connected with the refrigeration house body (1) through a first bearing (11), the outside cover of first pivot (9) is equipped with gear (10), gear (10) and first pivot (9) fixed connection, gear (10) cooperate with pinion rack (8), the top of first pivot (9) is equipped with control assembly, one side of control assembly is equipped with cam (17), cam (17) are connected through rotating assembly with first pivot (9).

2. The energy-saving cold storage according to claim 1, characterized in that: the rotating assembly comprises a fixing plate (14) arranged above a first rotating shaft (9), the fixing plate (14) is fixedly connected with the refrigeration house body (1), a first bevel gear (12) fixedly connected with one end of the first rotating shaft (9), one side of the first bevel gear (12) is provided with a second bevel gear (13), the second bevel gear (13) is matched with the first bevel gear (12), a second rotating shaft (15) fixedly connected with the top of the second bevel gear (13), the top of the second rotating shaft (15) penetrates through the fixing plate (14), and the top of the fixing plate (14) is fixedly connected with the bottom of a cam (17).

3. The energy-saving cold storage according to claim 2, characterized in that: and a second bearing (16) is arranged at the penetrating position of the second rotating shaft (15) and the fixing plate (14).

4. The energy-saving cold storage according to claim 1, characterized in that: the control assembly is including setting up in control switch (18) of fixed plate (14) top, control switch (18) and air curtain machine (3) signal connection, control switch (18) and freezer body (1) fixed connection, be equipped with fly leaf (19) between control switch (18) and cam (17), fly leaf (19) are connected through two telescopic link (20) with freezer body (1), the outside cover of telescopic link (20) is equipped with spring (21).

5. The energy-saving cold storage according to claim 4, characterized in that: the two ends of the spring (21) are respectively contacted with the movable plate (19) and the refrigeration house body (1).

6. The energy-saving cold storage according to claim 1, characterized in that: and a handle is arranged on one side of the cold storage door (4), and an anti-skid sleeve is sleeved outside the handle.