CN220552149U

CN220552149U - Energy-saving refrigerator capable of changing volume

Info

Publication number: CN220552149U
Application number: CN202322254079.8U
Authority: CN
Inventors: 陈宏涛; 徐春路
Original assignee: Zhejiang Handong Refrigeration Equipment Co ltd
Current assignee: Zhejiang Handong Refrigeration Equipment Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-01
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses an energy-saving type refrigeration house with changeable volume, which comprises a house body, wherein an adjusting mechanism is arranged on the side wall of the house body, the adjusting mechanism comprises an installation box, a gear motor, a driving gear A, a driving shaft A, a driving gear B, a driving gear C, a driving shaft B, a driving gear D, a driven gear, a screw and a partition wall, and a sealing mechanism is arranged on the inner wall of the partition wall; the volume of the refrigerator body is adjusted through the adjusting mechanism, the screw is driven to rotate by adopting a plurality of groups of gear transmission, the partition wall is driven to move back and forth, the occupied space of the adjusting mechanism is small, the utilization rate of the space of the refrigerator is guaranteed, the partition wall can be moved to the edge of the refrigerator, the adjusting range of the partition wall is increased, the sealing mechanism is arranged to seal the partition wall, cold air is prevented from overflowing through a gap between the partition wall and the refrigerator body when the refrigerator runs, the refrigerating capacity is increased, the refrigerating effect of the refrigerator is improved, the energy-saving effect of the refrigerator can be achieved, and the practicability of the refrigerator is improved.

Description

Energy-saving refrigerator capable of changing volume

Technical Field

The utility model relates to the technical field of refrigeration houses, in particular to an energy-saving refrigeration house with a changeable volume.

Background

The refrigerator, also called a cold store, is a place for processing and storing products, and in a broad sense, is a building which is capable of enabling a fixed space to reach a specified temperature by using an artificial refrigeration method so as to store the products conveniently, and is originated from an ice cellar and mainly used for constant-temperature storage of foods, dairy products, meats, aquatic products, poultry, fruits and vegetables, cold drinks, flowers, green plants, tea leaves, medicines, chemical raw materials, electronic instrument instruments and the like.

Through retrieving, chinese patent application number 201720829167.8 discloses a but change volumetric energy-saving type freezer, including the storehouse body, the right side of the storehouse body is articulated through the hinge has the storehouse door, the slide rail has all been seted up to the both sides of the inner chamber bottom of storehouse body, the inner chamber of the storehouse body is provided with the partition wall, the recess has been seted up to the bottom of partition wall, the inner chamber of recess has first gyro wheel through pivot swing joint, first gyro wheel and slide rail sliding connection, the right side fixedly connected with electric telescopic handle at partition wall top, the one end that the partition wall was kept away from to electric telescopic handle and the inner wall fixed connection of the storehouse body. According to the utility model, through the cooperation of the slide rail, the partition wall, the groove, the first roller, the first electric telescopic rod, the slide groove, the second roller, the support column, the integrated compressor unit and the air-cooled evaporator, the volume of the refrigerating chamber can be regulated, so that the actual storage capacity of the refrigerating chamber can meet the maximum requirement in certain period, the utilization rate of the refrigerating chamber is greatly improved, and the production cost is reduced.

Above-mentioned patent drives the partition wall through electric telescopic handle and reciprocates to realize the change to the freezer volume, but electric telescopic handle needs to occupy great space when installation and use for the partition wall can't remove the edge of freezer, and is limited to the accommodation of partition wall, has great use limitation, and secondly, this patent does not handle the sealed problem between partition wall and the freezer inner wall, and the unnecessary clearance of partition wall between partition wall and freezer is gone up in the freezer inside, and the air conditioning can leak from the clearance, leads to the refrigerating capacity of freezer and the refrigerating capacity phase difference before unchanged volume not big, can't reach the energy-conserving effect to the freezer, and the practicality is relatively poor.

Therefore, we propose an energy-saving refrigerator with changeable volume for solving the above problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an energy-saving refrigeration house with changeable volume.

The utility model solves the technical problems by the following technical proposal: the refrigerator comprises a refrigerator body, wherein a refrigerating mechanism is arranged at the top of the refrigerator body, an adjusting mechanism is arranged on the side wall of the refrigerator body, the adjusting mechanism comprises an installation box, the installation box is fixed on the side wall of the refrigerator body through bolts, a gear motor is fixed on one side of the installation box through bolts, a driving gear is fixed at the output end of the gear motor, a pair of driving gears A are arranged on the outer side of the driving gears, a driving shaft A is fixed on one side of each driving gear A, a driving gear B is fixed at one end of each driving gear A, a pair of driving gears C is arranged on the outer side of each driving gear B, a driving gear D is fixed on one side of each driving gear C, a screw is fixed on one side of each driven gear, a screw is connected with the outer side of each screw in a threaded manner, a sealing mechanism is arranged on the inner wall of each partition, and the screws at four corners of each partition are driven to move in a common rotation mode and are used for adjusting the volume of the refrigerator body.

As still further aspects of the utility model: the bottom of the warehouse body is fixed with a base.

As still further aspects of the utility model: one side of the warehouse body is provided with a control box.

As still further aspects of the utility model: the refrigerating mechanism comprises a refrigerating compressor, the refrigerating compressor is fixed at the top of the warehouse body through bolts, a refrigerating fan is fixed on the inner wall of the warehouse body, and a sealing door is rotatably connected to one side of the warehouse body through a hinge.

As still further aspects of the utility model: a plurality of protective covers are fixed on one side of the partition wall.

As still further aspects of the utility model: the sealing mechanism comprises a hydraulic rod, the hydraulic rod is fixed on the inner wall of the partition wall through a bolt, a supporting seat is fixed on the top of the hydraulic rod through a bolt, and a sealing gasket is fixed on the top of the supporting seat.

As still further aspects of the utility model: and a limiting sliding column is fixed at the bottom of the supporting seat.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. the volume of the refrigerator body is adjusted through the adjusting mechanism, the volume of the refrigerator can be changed according to the use requirement, a plurality of groups of gears are adopted to drive the screw to rotate, and then the screw drives the partition wall to move back and forth, so that the space occupied by the adjusting mechanism during installation and use is smaller, the utilization rate of the space of the refrigerator is ensured, the partition wall can be moved to the edge of the refrigerator, and the adjusting range of the partition wall is increased;

2. the sealing mechanism is arranged to seal the partition wall, so that the cold air is prevented from overflowing through the gap between the partition wall and the refrigerator body when the refrigerator runs, the refrigerating capacity is increased, the refrigerating effect of the refrigerator is improved, the energy-saving effect of the refrigerator can be achieved, and the practicability of the refrigerator is improved;

3. the screw rod and the warehouse body can be separated through the protective cover, so that the influence of external dust and sundries on the rotation of the screw rod is prevented.

Drawings

FIG. 1 shows a schematic diagram of an axially measured structure provided in accordance with an embodiment of the present utility model;

FIG. 2 shows a schematic diagram of an isometric cross-sectional structure provided in accordance with an embodiment of the present utility model;

FIG. 3 shows an enlarged schematic view of the portion A in FIG. 2 according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the portion B in FIG. 2 according to an embodiment of the present utility model;

FIG. 5 illustrates a schematic top cross-sectional view provided in accordance with an embodiment of the present utility model;

FIG. 6 shows a partial schematic structure provided according to an embodiment of the present utility model;

FIG. 7 is an enlarged schematic view of the portion C in FIG. 6 according to an embodiment of the present utility model;

FIG. 8 is an enlarged schematic view of the portion D of FIG. 6 according to an embodiment of the present utility model;

FIG. 9 shows a schematic cross-sectional view of a partition provided in accordance with an embodiment of the present utility model;

fig. 10 shows an exploded structural schematic view of a sealing mechanism provided according to an embodiment of the present utility model.

Legend description:

100 warehouse bodies, 110 bases, 120 control boxes, 210 refrigeration compressors, 220 refrigeration fans, 230 sealing doors, 310 mounting boxes, 320 gear motors, 321 driving gears, 330 transmission gears A, 331 driving shaft A, 340 transmission gears B, 350 transmission gears C, 351 driving shafts B, 360 transmission gears D, 370 driven gears, 380 screws, 381 shields, 390 partition walls, 410 hydraulic rods, 420 supporting seats, 421 limiting sliding columns and 430 sealing gaskets.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "sleeved," "connected," etc. should be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-10, the present utility model provides a technical solution: the automatic refrigerator comprises a refrigerator body 100, wherein a base 110 is fixed at the bottom of the refrigerator body 100, a control box 120 is arranged on one side of the refrigerator body 100, a refrigerating mechanism is arranged at the top of the refrigerator body 100, an adjusting mechanism is arranged on the side wall of the refrigerator body 100, the adjusting mechanism comprises a mounting box 310, a speed reducing motor 320, a driving gear 321, a transmission gear A330, a driving shaft A331, a transmission gear B340, a transmission gear C350, a driving shaft B351, a transmission gear D360, a driven gear 370, a screw 380 and a partition 390, and a sealing mechanism is arranged on the inner wall of the partition 390; the volume of the refrigerator body 100 is adjusted through the adjusting mechanism, the volume of the refrigerator can be changed according to use requirements, the screw 380 is driven to rotate by adopting a plurality of groups of gear transmission, then the partition wall 390 is driven to move back and forth through the screw 380, so that the space occupied by the adjusting mechanism in installation and use is small, the utilization rate of the space of the refrigerator is ensured, the partition wall 390 can be moved to the edge of the refrigerator, the adjusting range of the partition wall 390 is increased, the sealing mechanism is arranged to seal the partition wall 390, the air conditioner is prevented from overflowing from a gap between the partition wall 390 and the refrigerator body 100 when the refrigerator runs, the refrigerating capacity is increased, the refrigerating effect of the refrigerator is improved, the energy-saving effect on the refrigerator can be achieved, and the practicability of the refrigerator is improved.

Specifically, the refrigeration mechanism includes a refrigeration compressor 210, the refrigeration compressor 210 is fixed on the top of the warehouse body 100 by a bolt, a refrigeration fan 220 is fixed on the inner wall of the warehouse body 100, and a sealing door 230 is rotatably connected to one side of the warehouse body 100 by a hinge; by providing a refrigeration mechanism, the refrigeration operation is performed on the refrigeration house by the cooperation of the refrigeration compressor 210 and the refrigeration fan 220, and the door 230 is sealed for the entrance and exit of the cargo handling.

Specifically, a plurality of protective covers 381 are fixed to one side of the partition 390; the screw 380 can be separated from the storage body 100 by the protective cover 381, so that external dust and sundries are prevented from affecting the rotation of the screw 380.

Specifically, the sealing mechanism includes a hydraulic rod 410, the hydraulic rod 410 is fixed to the inner wall of the partition 390 by a bolt, a supporting seat 420 is fixed to the top of the hydraulic rod 410 by a bolt, and a sealing pad 430 is fixed to the top of the supporting seat 420; through being provided with sealing mechanism and carrying out sealing treatment to partition wall 390, prevent that the air conditioning from spilling over through the clearance between partition wall 390 and the storehouse body 100 when the freezer operates, lead to the increase of refrigerating output, improved the refrigeration effect of freezer, can reach the energy-conserving effect to the freezer, improved the practicality of freezer.

Specifically, a limiting slide post 421 is fixed at the bottom of the supporting seat 420; the limiting sliding column 421 is arranged to limit the up-and-down movement of the supporting seat 420, so that the supporting seat 420 is prevented from shifting when moving, and the sealing operation of the partition wall 390 is prevented from being influenced.

Working principle: during the use, control the operation of freezer through control box 120, carry out the refrigeration operation through refrigerating compressor 210 and refrigeration fan 220 cooperation, sealing door 230 is used for the import and export of goods transport, when the volume adjustment to the storehouse body 100 is required, hydraulic stem 410 starts and contracts, make supporting seat 420 and sealed the pad 430 leave the internal wall of storehouse body 100, reserve the clearance for the removal of partition wall 390, gear motor 320 starts, gear motor 320 drives driving gear 321 and rotates, driving gear 321 drives a pair of driving gear A330 and drives driving gear B340 through drive shaft A331 and rotates, driving gear B340 rotates and drives a pair of driving gear C350 and rotate, driving gear C351 drives driving gear D360 through driven gear 370 and rotates, at this moment, the screw 380 that is located the partition wall 390 four corners is in the state of co-rotating, a plurality of screws 380 cooperate and rotate and drive 390 and remove, can change the volume adjustment operation to the freezer according to the use needs at this moment, after accomplishing the volume adjustment operation, hydraulic stem 410 starts and stretches, and drives supporting seat 420 and pad, seal pad 430 and the sealed inner wall 430 can prevent that the cold air from overflowing to the storehouse body 430 when the sealed storehouse body 100, the clearance is passed through the clearance between the sealed storehouse body 390 and the sealed wall 100.

In addition, the power supply module, the circuit, the electronic component and the control module are all in the prior art, and can be completely realized by a person skilled in the art, so that the protection of the utility model does not relate to the improvement of the internal structure and the method.

While the present utility model has been disclosed with reference to the embodiments and the accompanying drawings, it will be understood by those skilled in the art that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the embodiments and the disclosure of the drawings.

Claims

1. The utility model provides a but energy-saving freezer of change volume, its characterized in that, including the storehouse body (100), the top of storehouse body (100) is provided with refrigerating mechanism, the lateral wall of storehouse body (100) is provided with adjustment mechanism, adjustment mechanism includes mounting box (310), mounting box (310) are fixed in the lateral wall of storehouse body (100) through the bolt, one side of mounting box (310) is fixed with gear motor (320) through the bolt, gear motor (320) output is fixed with driving gear (321), driving gear (321)'s the outside is provided with a pair of driving gear A (330), a pair of one side of driving gear A (330) is all fixed with drive shaft A (331), driving gear B (340) are fixed with to driving gear A (331) one end, driving gear B (340) are provided with a pair of driving gear C (350) one side all is fixed with drive shaft B (351), driving gear D (360) are fixed with to one end of drive shaft B (351), driving gear D (360) are provided with driven gear A (370), driven gear D (380) are provided with driven gear A (390) are provided with screw (390) and driven screw (390) are provided with screw (390) are connected with screw (390), the screws (380) at four corners of the partition wall (390) drive the partition wall (390) to move in a co-rotation mode, and are used for adjusting the volume of the warehouse body (100).

2. The energy-saving refrigerator with changeable volume according to claim 1, wherein a base (110) is fixed at the bottom of the refrigerator body (100).

3. The energy-saving refrigerator with changeable volume according to claim 2, wherein a control box (120) is provided at one side of the refrigerator body (100).

4. The energy-saving refrigerator with capacity changeable according to claim 1, wherein the refrigerating mechanism comprises a refrigerating compressor (210), the refrigerating compressor (210) is fixed on the top of the refrigerator body (100) through bolts, a refrigerating fan (220) is fixed on the inner wall of the refrigerator body (100), and a sealing door (230) is rotatably connected to one side of the refrigerator body (100) through a hinge.

5. The energy-saving refrigerator with changeable volume according to claim 1, wherein a plurality of protective covers (381) are fixed to one side of the partition wall (390).

6. The energy-saving refrigerator with changeable volume according to claim 1, wherein the sealing mechanism comprises a hydraulic rod (410), the hydraulic rod (410) is fixed on the inner wall of the partition wall (390) through bolts, a supporting seat (420) is fixed on the top of the hydraulic rod (410) through bolts, and a sealing gasket (430) is fixed on the top of the supporting seat (420).

7. The capacity-variable energy-saving refrigerator according to claim 6, wherein the bottom of the supporting seat (420) is fixed with a limit slide (421).