CN220083407U

CN220083407U - Fresh-keeping freezer

Info

Publication number: CN220083407U
Application number: CN202321259480.4U
Authority: CN
Inventors: 刘蕾; 何冬梅; 吕雷; 吴兰花; 刘鹏
Original assignee: Hubei Hong'ao Construction Engineering Co ltd
Current assignee: Hubei Hong'ao Construction Engineering Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-24
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to the technical field of fresh-keeping refrigerators and provides a fresh-keeping refrigerator which comprises a shell, wherein a rotating shaft is rotatably arranged on the left side of the front side of the shell, a side door is fixedly arranged on the front side of the rotating shaft, and a handle is fixedly arranged on the front side of the side door; this fresh-keeping freezer uses through the cooperation of rolling piece structure and rolling screen structure, during the use, take out along with the antedisplacement of storage frame for promote the external force disappearance of strip shaped plate back-moving, strip shaped plate and slider are automatic antedisplacement along the spout under the elasticity effect of spring this moment, with this drive rolling screen stretches out rolling piece inner chamber and antedisplacement extends the surface at the baffle, utilize the rolling screen after extending to shelter from the bar groove that baffle middle part begins, prevent the air conditioning circulation between the adjacent baffle, with this reduces the side door and opens the air conditioning of revealing when taking out the interior fresh-keeping article of storage frame, reach the air conditioning circulation of simple structure when taking out article automatic separation adjacent storage space, with this air conditioning of preventing reveal, the effect of improving whole device practicality.

Description

Fresh-keeping freezer

Technical Field

The utility model relates to the technical field of fresh-keeping refrigerators, in particular to a fresh-keeping refrigerator.

Background

The refrigerator is a constant temperature and humidity storage device for foods, liquids, chemical industry, medicines, vaccines, scientific experiments and other articles, and in daily life, the most effective preservation mode is a refrigerator preservation technology, and the principle of the refrigerator preservation technology is that the metabolism process is delayed by adjusting the temperature and humidity in the refrigerator body and prefabricating the respiration amount of fruit and vegetable cells, so that the fruits and vegetables are in a near-dormancy state, but not in a cell death state, and the quality, the color, the taste, the nutrition and the like of the stored fruits and vegetables are basically unchanged for a long time, thereby achieving the effect of long-term preservation.

Through retrieval, chinese patent publication No. CN218210241U discloses a fruit and vegetable fresh-keeping refrigerator, different storage boxes are driven to move left and right by different air cylinders under the action of a separating mechanism in the patent, so that fruits and vegetables can be stored in each storage box, a worker can conveniently and quickly find out needed fruits and vegetables to carry, meanwhile, cold air in a refrigerator body is prevented from leaking out of a gap through a sealing gasket and cooperation, and the independently pushed storage boxes are separated from the refrigerator body, so that a large amount of cold air is prevented from leaking out due to long-time carrying of fruits and vegetables;

however, in the above-mentioned patent, drive every bin through a large amount of cylinders and remove to the cooperation is sealed to be filled up and is prevented that the air conditioning from revealing, when sealed setting up of filling up has nevertheless hindered the freezer to use equally, the air conditioning circulation between each bin is unfavorable for inside whole being in same fresh-keeping temperature of freezer, and a large amount of cylinders lead to the freezer cost to be higher moreover, and whole device practicality is lower.

Disclosure of Invention

The utility model provides a fresh-keeping refrigeration house, which solves the problems of high manufacturing cost and reduced practicability of an integral device caused by leakage of cold air by using a large number of air cylinders and other devices in the related art.

The technical scheme of the utility model is as follows: the utility model provides a fresh-keeping freezer, which comprises an outer shell, the left side of shell front side rotates installs the pivot, the front side fixed mounting of pivot has the side door, the front side fixed mounting of side door has the handle, the rear side fixed mounting of side door has sealed pad, the rear side demountable installation of shell inner chamber has the connection nest of tubes, the rear side fixed mounting of shell inner chamber has the baffle, the rear side bottom fixed mounting of shell has the drain pipe, the bottom fixed mounting of shell inner chamber has refrigeration subassembly, the inner chamber fixed mounting of shell has a plurality of baffles, a plurality of bar grooves have been seted up at the middle part of baffle, the spout has all been seted up to the upper and lower both sides at both ends about the baffle, the inner chamber fixed mounting of spout has the slider through spring movable mounting, the top fixed mounting of same side slider has the strip shaped plate about, the front side fixed mounting of baffle has a plurality of rolling pieces, the inner chamber of rolling piece has the rolling curtain through the winding of rolling axle, the storage frame has been placed at the top of baffle, the concave groove has been seted up to the front side of storage frame.

Preferably, the shape and the size of the sealing gasket are matched with those of the cross section of the inner cavity of the shell, and the sealing gasket is made of synthetic rubber materials, so that when the sealing gasket is used, the sealing gasket is utilized to prevent the cold air in the inner cavity of the shell from leaking when the side door is rotated to close the front side of the shell.

Preferably, the shape and the size of the side door are matched with those of the cross section of the shell, and the gold is tightly attached to the front side of the shell when the side door is closed, so that the shell is effectively sealed in the use process by the side door when the side door is used.

Preferably, the connecting tube group comprises an air inlet tube, an air outlet tube and a connecting tube, and the connecting tube group is communicated with the refrigerating assembly, so that when the refrigerating assembly is used, cold air generated by the refrigerating assembly is discharged to the inner cavity of the shell by the connecting tube group, and the refrigerating effect of the inner cavity of the shell is realized.

Preferably, the baffle is located at the front side of the connecting tube set arranged at the rear side of the inner cavity of the shell, and the refrigeration assembly and the baffle are both arranged at the front side of the baffle.

Preferably, the refrigeration assembly includes a refrigerator and engine arrangement such that, in use, cool air is generated during use by the refrigeration assembly.

Preferably, the top of the sliding block extends out of the inner cavity of the sliding groove, and the shape of the outer surface of the sliding block and the shape of the cross section of the inner cavity of the sliding groove are both polygonal, so that the sliding block can only move back and forth in the sliding groove due to the shape of the outer surface of the sliding block and the shape of the cross section of the inner cavity of the sliding groove when the sliding block is used, and meanwhile, the top of the sliding block extends out of the sliding groove to enable the strip-shaped plate to be located on the outer surface of the partition plate, so that the storage frame can be pushed conveniently when being put in.

Preferably, the number of the winding blocks is matched with the number of the sliding grooves and the strip-shaped plates, and each winding block is positioned on the front side of the baffle plate at the rear side of the strip-shaped plate.

Preferably, the rolling shutter wound on the outer surface of the rolling shaft in the inner cavity of the rolling block stretches out the rolling block and is fixedly connected with the rear side of the front side strip-shaped plate at the same horizontal position, the elastic force of the spring is larger than the contraction force of the rolling shaft in the inner cavity of the rolling block, so that when the storage frame is used, after moving out of the inner cavity of the shell, the strip-shaped plate and the sliding block automatically move forward along the sliding groove under the elastic force of the spring, the rolling shutter is driven to stretch out the inner cavity of the rolling block and move forward to extend on the outer surface of the partition plate, the extending rolling shutter is utilized to shield the strip-shaped groove started in the middle of the partition plate, and cold air circulation between adjacent partition plates is prevented, so that the cold air leaked when the side door is opened and fresh-keeping articles in the storage frame are taken out is reduced.

Preferably, the number of the storage frames is matched with the number of the partition plates, and the shape and the size of the upper end and the lower end of the rear side of the storage frames are matched with the shape and the size of the strip-shaped plates, so that when the storage frames are used, the storage frames can be conveniently and completely inserted into the inner cavity of the shell by utilizing the shape of the outer surfaces of the storage frames.

The working principle and the beneficial effects of the utility model are as follows:

1. this fresh-keeping freezer uses through the cooperation of rolling piece structure and rolling screen structure, during the use, take out along with the antedisplacement of storage frame for promote the external force disappearance of strip shaped plate back-moving, strip shaped plate and slider are automatic antedisplacement along the spout under the elasticity effect of spring this moment, with this drive rolling screen stretches out rolling piece inner chamber and antedisplacement extends the surface at the baffle, utilize the rolling screen after extending to shelter from the bar groove that baffle middle part begins, prevent the air conditioning circulation between the adjacent baffle, with this reduces the side door and opens the air conditioning of revealing when taking out the interior fresh-keeping article of storage frame, reach the air conditioning circulation of simple structure when taking out article automatic separation adjacent storage space, with this air conditioning of preventing reveal, the effect of improving whole device practicality.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the front appearance of the overall structure of the present utility model;

FIG. 2 is a schematic view of the back side of the overall structure of the present utility model;

FIG. 3 is a schematic view of the front view of the overall structure of the present utility model after being opened;

FIG. 4 is a schematic view of the front view of the entire structure of the present utility model;

FIG. 5 is a schematic view of the structure of FIG. 4A according to the present utility model;

fig. 6 is a schematic diagram of the structure of fig. 4 at B according to the present utility model.

In the figure: 1. a housing; 2. a rotating shaft; 3. a side door; 4. a handle; 5. a sealing gasket; 6. connecting the tube group; 7. a baffle; 8. a drain pipe; 9. a refrigeration assembly; 10. a partition plate; 11. a bar-shaped groove; 12. a chute; 13. a spring; 14. a slide block; 15. a strip-shaped plate; 16. a winding block; 17. a roller shutter; 18. a storage frame; 19. a concave groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

Referring to fig. 1 to 6, a fresh-keeping refrigerator comprises a housing 1, a rotary shaft 2 is rotatably mounted on the left side of the front side of the housing 1, a side door 3 is fixedly mounted on the front side of the rotary shaft 2, the shape and size of the side door 3 are matched with those of the cross section of the housing 1, the front side of the housing 1 is Jin Jintie when the side door 3 is closed, so that when the refrigerator is used, the housing 1 is effectively sealed by the side door 3 in the use process, a handle 4 is fixedly mounted on the front side of the side door 3, a sealing gasket 5 is fixedly mounted on the rear side of the side door 3, the shape and size of the sealing gasket 5 are matched with those of the cross section of the inner cavity of the housing 1, the sealing gasket 5 is made of synthetic rubber materials, so that when the front side door 3 is rotatably closed by the sealing gasket 5, the leakage of cold air in the inner cavity of the housing 1 is prevented, a connecting tube set 6 is detachably mounted on the rear side of the inner cavity of the housing 1, the connecting tube group 6 comprises an air inlet tube, an air outlet tube and a connecting tube, the connecting tube group 6 is communicated with the refrigerating assembly 9, so that when the refrigerator is used, cold air generated by the refrigerating assembly 9 is discharged to the inner cavity of the shell 1 by utilizing the connecting tube group 6, the refrigerating effect of the inner cavity of the shell 1 is realized, the baffle 7 is fixedly arranged at the rear side of the inner cavity of the shell 1, the baffle 7 is positioned at the front side of the connecting tube group 6 arranged at the rear side of the inner cavity of the shell 1, the refrigerating assembly 9 and the baffle 10 are both arranged at the front side of the baffle 7, the drain pipe 8 is fixedly arranged at the bottom of the rear side of the shell 1, the refrigerating assembly 9 is fixedly arranged at the bottom of the inner cavity of the shell 1, the refrigerating assembly 9 comprises a refrigerator and an engine structure, when the refrigerator is used, the cold air is generated in the process of being installed, the inner cavity of the shell 1 is fixedly provided with a plurality of baffle 10, the middle part of the baffle 10 is provided with a plurality of strip grooves 11, the upper and lower sides at the left and right ends of the partition plate 10 are respectively provided with a chute 12, the inner cavities of the chute 12 are fixedly provided with springs 13, the inner cavities of the chute 12 are movably provided with sliding blocks 14 through the springs 13, the tops of the sliding blocks 14 extend out of the inner cavities of the chute 12, the outer surface shape of the sliding blocks 14 and the cross section shape of the inner cavities of the chute 12 are both polygonal, so that when the partition plate is used, the sliding blocks 14 can only move back and forth in the chute 12 by utilizing the outer surface shape of the sliding blocks 14 and the cross section shape of the inner cavities of the chute 12, meanwhile, the top of the sliding blocks 14 extends out of the chute 12 to enable a strip plate 15 to be positioned on the outer surface of the partition plate 10, the partition plate 10 is convenient to push when a storage frame 18 is put in, the strip plate 15 is fixedly arranged at the tops of the left and right side sliding blocks 14, a plurality of rolling blocks 16 are fixedly arranged at the front sides of the partition plate 7, rolling curtains 17 wound on the outer surfaces of the inner cavity rolling shafts of the rolling blocks 16 extend out of the rolling blocks 16 to be fixedly connected with the rear sides of the front side strip plates 15 at the same horizontal position, when in use, after the storage frame 18 moves out of the inner cavity of the shell 1, the strip-shaped plate 15 and the sliding block 14 automatically move forward along the sliding groove 12 under the action of the elastic force of the spring 13, so as to drive the rolling curtain 17 to extend out of the inner cavity of the rolling block 16 and move forward to extend on the outer surface of the partition plate 10, the extending rolling curtain 17 is utilized to shield the strip-shaped groove 11 at the middle part of the partition plate 10, so as to prevent cold air circulation between the adjacent partition plates 10, thereby reducing the cold air leaked when the side door 3 is opened to take out fresh-keeping articles in the storage frame 18, the quantity of the rolling blocks 16 is matched with the quantity of the sliding groove 12 and the strip-shaped plate 15, each rolling block 16 is positioned at the front side of the baffle 7 at the rear side of the strip-shaped plate 15, the inner cavity of the rolling block 16 is wound with the rolling curtain 17 through the rolling shaft, the top of the partition plate 10 is provided with the storage frame 18, the number of the storage frames 18 is matched with that of the partition plates 10, and the shape and the size of the upper end and the lower end of the rear side of the storage frames 18 are matched with those of the strip-shaped plates 15, so that when the storage frames 18 are used, the storage frames 18 can be conveniently and completely inserted into the inner cavity of the shell 1 by utilizing the shape of the outer surfaces of the storage frames 18, and the concave grooves 19 are formed in the front sides of the storage frames 18.

Working principle: when the device is used, firstly, objects to be preserved are placed into the inner cavity of the storage frame 18, then the handle 4 is pulled to open the side door 3, the stored storage frame 18 is placed at the top of the partition board 10 at the corresponding position, when the storage frame 18 is placed in, the shape of the rear side of the storage frame 18 is utilized to drive the strip-shaped boards 15 arranged on the upper and lower outer surfaces of the partition board 10 to move towards the rear side of the inner cavity of the shell 1, so that the spring 13 stretches along with the movement of the strip-shaped boards 15 and the sliding blocks 14, meanwhile, the rolling curtain 17 automatically contracts to enter the inner cavity of the rolling block 16 under the action of the rolling shaft of the inner cavity of the rolling block 16, then the side door 3 is closed, the inner cavity of the shell 1 is effectively sealed by utilizing the sealing gasket 5 of the side door 3, then the whole device is electrified and started, various electrical equipment comprising the refrigeration assembly 9 and various connecting pipes comprising the connecting pipe assemblies 6 are utilized to generate cold air in the inner cavity of the shell 1 and transmit the cold air between the partition boards 10, and the objects placed in the inner cavity of the storage frame 18 placed at the top of the partition board 10 are preserved;

in the fresh-keeping process, when fresh-keeping articles need to be taken out, the side door 3 is opened through the handle 4, then the storage frame 18 is quickly taken down from the top of the partition board 10 through the strip-shaped groove 19, along with the forward movement of the storage frame 18, the external force pushing the strip-shaped plate 15 to move backwards disappears, at the moment, the strip-shaped plate 15 and the sliding block 14 automatically move forwards along the sliding groove 12 under the action of the elastic force of the spring 13, the rolling curtain 17 is driven to extend out of the inner cavity of the rolling block 16 and forwards extend on the outer surface of the partition board 10, the strip-shaped groove 11 started in the middle of the partition board 10 is shielded by the rolling curtain 17 after extension, the circulation of cold air between adjacent partition boards 10 is prevented, and the cold air leaked when the side door 3 is opened to take out fresh-keeping articles in the storage frame 18 is reduced, and the side door 3 is closed after taking out.

In summary, this fresh-keeping freezer compares in general similar device, and this device is through simple structure automatic separation cold air circulation between the adjacent parking space when taking out article to this prevents that cold air from revealing, improves the practicality of whole device.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a fresh-keeping freezer, a serial communication port, including shell (1), the left side rotation of shell (1) front side is installed pivot (2), the front side fixed mounting of pivot (2) has side door (3), the front side fixed mounting of side door (3) has handle (4), the rear side fixed mounting of side door (3) has sealed pad (5), the rear side demountable installation of shell (1) inner chamber has connecting nest of tubes (6), the rear side fixed mounting of shell (1) inner chamber has baffle (7), the rear side bottom fixed mounting of shell (1) has drain pipe (8), the bottom fixed mounting of shell (1) inner chamber has refrigeration subassembly (9), the inner chamber fixed mounting of shell (1) has a plurality of baffles (10), a plurality of bar grooves (11) have been seted up at the middle part of baffle (10), the upper and lower both sides at both ends all have been seted up spout (12) about baffle (10), the inner chamber fixed mounting of spout (12) has spring (13), the inner chamber through spring (13) movable mounting of spout (12) has slider (14), the top fixed mounting of left and right side slider (14) inner chamber (15), the bottom fixed mounting of shell (1) has a plurality of winding plate (16) through winding up of rolling shutter (16), a storage frame (18) is arranged at the top of the partition board (10), and a concave groove (19) is formed in the front side of the storage frame (18).

2. The fresh-keeping refrigerator according to claim 1, wherein the shape and the size of the sealing gasket (5) are matched with those of the cross section of the inner cavity of the shell (1), and the sealing gasket (5) is made of synthetic rubber materials.

3. A fresh food compartment according to claim 1, wherein the side door (3) is shaped to match the cross-section of the housing (1) and the side door (3) is closed on the front side of the housing (1) Jin Jintie.

4. The fresh food storage according to claim 1, wherein the connecting tube group (6) comprises an air inlet tube, an air outlet tube and a connecting tube, and the connecting tube group (6) is communicated with the refrigerating assembly (9).

5. The fresh food retaining refrigerator according to claim 1, wherein the baffle (7) is located at the front side of the connecting tube group (6) arranged at the rear side of the inner cavity of the housing (1), and the refrigerating assembly (9) and the partition plate (10) are both arranged at the front side of the baffle (7).

6. A fresh food refrigerator according to claim 1, wherein the refrigeration assembly (9) comprises a refrigerator and engine structure.

7. The fresh food retaining refrigerator according to claim 1, wherein the top of the slider (14) extends out of the inner cavity of the chute (12), and the shape of the outer surface of the slider (14) and the shape of the cross section of the inner cavity of the chute (12) are both polygonal.

8. A fresh food compartment according to claim 1, wherein the number of winding blocks (16) matches the number of runners (12) and strips (15), each winding block (16) being located on the front side of the barrier (7) at a position behind the strips (15).

9. The fresh-keeping refrigerator according to claim 1, wherein a rolling curtain (17) wound on the outer surface of the inner cavity rolling shaft of the rolling block (16) extends out of the rolling block (16) and is fixedly connected with the rear side of a front side strip-shaped plate (15) at the same horizontal position, and the elastic force of the spring (13) is larger than the contraction force of the inner cavity rolling shaft of the rolling block (16).

10. A fresh food storage according to claim 1, wherein the number of the storage frames (18) is matched with the number of the partition plates (10), and the shape and the size of the upper end and the lower end of the rear side of the storage frames (18) are matched with the shape and the size of the strip-shaped plates (15).