CN113768291A

CN113768291A - Air-cooled freezing flat-cooling operation table

Info

Publication number: CN113768291A
Application number: CN202111203774.0A
Authority: CN
Inventors: 吴志立
Original assignee: Zhejiang Lceshare Refrigerator Co ltd
Current assignee: Zhejiang Lceshare Refrigerator Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2021-12-10

Abstract

The invention relates to the technical field of operation platforms, and discloses an air-cooled refrigeration flat cooling operation platform which comprises a refrigerator, wherein an auxiliary mechanism is arranged outside the refrigerator, the auxiliary mechanism comprises a first cabinet door, a first handle, a first sliding block, a second sliding block and a first clamping block, the first cabinet door is connected with the refrigerator, the first cabinet door is connected with the handle, the first handle is connected with the first sliding block, the first sliding block is connected with the second sliding block, the first sliding block and the second sliding block are obliquely arranged on the outer wall of one side, close to each other, of the first sliding block and the second sliding block, the second sliding block is connected with the first clamping block, the auxiliary mechanism further comprises a first sliding rod, a first spring and a second cabinet door, the second sliding block is connected with the first sliding rod, the first sliding rod is connected with the first cabinet door, the two cabinet doors are arranged in the same position as the first cabinet door through the arrangement of the auxiliary mechanism, the purpose of closing the refrigerator can be achieved, and a distance to the cabinet door can be prevented from rebounding when the door is closed, make the cabinet door not tight, prevent the purpose that refrigerator cooling effect worsens.

Description

Air-cooled freezing flat-cooling operation table

Technical Field

The invention relates to the technical field of operation tables, in particular to an air-cooled freezing flat-cooling operation table.

Background

The refrigerator is of various types, generally classified according to internal cooling, application, climate environment, appearance and refrigeration placing modes, the refrigerator is refrigeration equipment keeping constant low temperature, and is also a civil product keeping food or other articles in a constant low temperature state, a cabinet or a box for freezing of a compressor and an ice maker and a storage box with a refrigeration device are arranged in the refrigerator, the volume of the household refrigerator is usually 20-500L, an operation table mainly refers to a table in the aspect of industrial control, can be used for manual operation, machine operation, digital operation and the like, and has the characteristics of large bearing, space saving, strong applicability and the like, a flat refrigeration operation table is a combination of the operation table and the refrigerator, and the flat refrigeration operation table is generally made of stainless steel shells, is sanitary and attractive, is convenient to clean, has multiple purposes, and well solves the problem of narrow space in a kitchen; when the existing flat cooling operation table is used, the cabinet door is easy to rebound for a certain distance due to overlarge force for closing the door, so that the cooling effect in the refrigerator is poor; there is therefore a need for an air-cooled refrigerated cold-leveling console.

Disclosure of Invention

The invention aims to provide an air-cooled refrigeration flat cooling operation table, which achieves the aim of solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an air-cooled refrigeration flat cooling operation panel, includes the refrigerator, the outside of refrigerator is provided with complementary unit, complementary unit includes cabinet door one, handle, sliding block one, sliding block two, fixture block one, cabinet door one is connected with the refrigerator, cabinet door one is connected with the handle, handle and sliding block one are connected, sliding block one is connected with sliding block two.

Preferably, the first sliding block and the second sliding block are arranged obliquely, the outer wall of one side of the first sliding block is close to the outer wall of the other side of the second sliding block, the second sliding block is connected with the first clamping block, and the auxiliary mechanism further comprises a first sliding rod, a first spring, a second cabinet door and a drawer, so that the first sliding block can squeeze the second sliding block to move.

Preferably, the second sliding block is connected with the first sliding rod, the first sliding rod is connected with the first cabinet door, the first sliding rod penetrates through the second sliding block, and the first clamping block is connected with the first cabinet door, so that the first clamping block can limit the first cabinet door.

Preferably, the fixture block penetrates through the first cabinet door, the fixture block is connected with the first spring, the first spring is connected with the refrigerator, the first sliding block penetrates through the handle, the first sliding block penetrates through the first cabinet door, the refrigerator is connected with the second cabinet door, and the refrigerator is connected with the drawer, so that the first sliding block can obtain supporting force.

Preferably, a collecting mechanism is arranged outside the refrigerator and comprises an operating platform, a sewer pipe, a collecting box and a first fixing block, the operating platform is connected with the refrigerator, a collecting groove is formed in the outer surface of the operating platform and connected with the sewer pipe, and the collecting box is arranged below the sewer pipe, so that water flowing out of the sewer pipe can enter the collecting box.

Preferably, the collecting box is connected with the first fixing block, the collecting mechanism further comprises a second fixing block, a second fixture block, a second spring and a positioning rod, the first fixing block is connected with the second fixing block, the first fixing block penetrates through the second fixing block, the first fixing block is connected with the second fixture block, the second fixture block is connected with the second spring, the second spring is connected with the second fixing block, the second fixture block is connected with the positioning rod, the positioning rod penetrates through the second fixture block, and the positioning rod is connected with the second fixing block, so that the positioning rod can limit the second fixture block.

Preferably, the outside of refrigerator is provided with changes the mechanism, it includes handle, slide bar two, spring three, connects rope one, connects rope two, dog, fixed pulley, dwang one to change the mechanism, the handle is connected with slide bar two, slide bar two is connected with fixed block two, slide bar two runs through fixed block two and sets up for slide bar two can obtain the holding power.

Preferably, the handle is connected with a third spring, the third spring is connected with a second fixed block, the second sliding rod is connected with a first connecting rope, the first connecting rope is connected with a second connecting rope, the first connecting rope is connected with the stop block, and the second connecting rope is connected with the stop block, so that the handle can drive the first connecting rope to move.

Preferably, the dog is connected with the second fixture block, the second connecting rope is wound on the fixed pulley, the fixed pulley is connected with the second rotating rod, the second rotating rod is connected with the second fixing block, so that the first connecting rope can drive the second connecting rope to move, the two dogs are driven to move simultaneously, and the two fixture blocks are driven to move simultaneously.

The invention provides an air-cooled freezing and flat-cooling operation table. The method has the following beneficial effects:

(1) according to the refrigerator door closing device, the auxiliary mechanism is arranged, and the second cabinet door and the first cabinet door are arranged in the same way, so that the purposes that the cabinet door of the refrigerator can be closed tightly, the situation that the cabinet door is not tight due to the fact that the cabinet door rebounds for a certain distance when the cabinet door is closed is prevented, and the cooling effect of the refrigerator is prevented from being poor are achieved.

(2) The first fixing block is limited by the collection mechanism, so that the collection box is limited, and the purposes of collecting sewage on the operation table for subsequent collective treatment and protecting the environment are achieved.

(3) The collecting box can be detached by arranging the replacing mechanism and driving the two clamping blocks to move simultaneously by the stop blocks, so that the collecting box can be conveniently detached and cleaned, and the aims of convenience, simplicity and easiness in operation can be fulfilled only by pulling the handle.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a structural view of a downcomer according to the present invention;

FIG. 3 is a structural view of the grip of the present invention;

FIG. 4 is a view of the first embodiment of the connecting rope of the present invention;

FIG. 5 is a structural view of a second connecting rope according to the present invention;

FIG. 6 is a schematic view of a first slider of the present invention;

fig. 7 is a structural diagram of the first cabinet door of the invention.

In the figure: 1 refrigerator, 2 auxiliary mechanism, 3 collecting mechanism, 4 replacing mechanism, 201 cabinet door I, 202 handle, 203 sliding block I, 204 sliding block II, 205 sliding rod I, 206 fixture block I, 207 spring I, 208 cabinet door II, 209 drawer, 301 operating platform, 302 downcomer, 303 collecting box, 304 fixing block I, 305 fixing block II, 306 fixture block II, 307 spring II, 308 positioning rod, 401 handle, 402 sliding rod II, 403 spring III, 404 connecting rope I, 405 connecting rope II, 406 fixture block, 407 fixed pulley and 408 rotating rod I.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 7, the present invention provides a technical solution: an air-cooled refrigeration flat cooling operation table comprises a refrigerator 1, an auxiliary mechanism 2 is arranged outside the refrigerator 1, the auxiliary mechanism 2 comprises a cabinet door I201, a handle 202, a sliding block I203, a sliding block II 204 and a clamping block I206, the cabinet door I201 is in sliding connection with the refrigerator 1, the outer wall of the cabinet door I201 is fixedly connected with the outer wall of the handle 202, the inner wall of the handle 202 is in sliding connection with the outer wall of the sliding block I203, the outer wall of the sliding block I203 is in sliding connection with the outer wall of the sliding block II 204, the outer wall of one side, close to the sliding block I203 and the sliding block II 204, of the sliding block I204 is obliquely arranged, the outer wall of the sliding block II 204 is in sliding connection with the outer wall of the clamping block I206, the auxiliary mechanism 2 further comprises a sliding rod I205, a spring I207, a sliding rod II 208 and a drawer 209, the inner wall of the sliding block II 204 is in sliding connection with the outer wall of the sliding rod I205, the outer wall of the sliding rod I205 is fixedly connected with the inner wall of the cabinet door I201, one end of a sliding rod I205 penetrates through the outer wall of a sliding block II 204 and extends into the sliding block II 204, the outer wall of a clamping block I206 is in sliding connection with the inner wall of a cabinet door I201, one end of the clamping block I206 penetrates through the outer wall of the cabinet door I201 and extends into the cabinet door I201, the outer wall of the clamping block I206 is fixedly connected with one end of a spring I207, the other end of the spring I207 is fixedly connected with the inner wall of a refrigerator 1, one end of a sliding block I203 penetrates through the outer wall of a handle 202 and extends into the interior of the handle 202, one end of the sliding block I203 penetrates through the outer wall of the cabinet door I201 and extends into the interior of the cabinet door I201, the refrigerator 1 is in sliding connection with the cabinet door II 209, the refrigerator 1 is in sliding connection with a drawer 209, through arranging an auxiliary mechanism 2, the clamping block I206 is driven to be clamped into the cabinet door I201 under the action of the spring I207, the cabinet door I201 can be fixed, when the cabinet door needs to be opened, only need be through pressing down sliding block one 203, sliding block one 203 crowds two 204 removals of sliding block, sliding rod one 205 carries out spacing for two 204 sliding block when to two 204 sliding block provides the holding power, two 204 crowds sliding block one 206 and removes, make in the sliding block one 206 can move to refrigerator 1 from cabinet door one 201, cabinet door two 208 department and cabinet door 201 department the same setting, reached and to close tightly the cabinet door of refrigerator 1, prevent because the too big one section distance of resilience of cabinet door that leads to of strength when closing the door, make the cabinet door not tight, prevent the purpose of 1 cooling effect variation of refrigerator.

The collecting mechanism 3 is arranged outside the refrigerator 1, the collecting mechanism 3 comprises an operating platform 301, a sewer pipe 302, a collecting box 303 and a first fixing block 304, the outer wall of the operating platform 301 is fixedly connected with the outer wall of the refrigerator 1, the outer surface of the operating platform 301 is provided with a collecting groove, the inner wall of the collecting groove is fixedly connected with one end of the sewer pipe 302, the collecting box 303 is arranged below the sewer pipe 302, the outer wall of the collecting box 303 is fixedly connected with the outer wall of the first fixing block 304, the collecting mechanism 3 further comprises a second fixing block 305, a second clamping block 306, a second spring 307 and a positioning rod 308, the outer wall of the first fixing block 304 is slidably connected with the inner wall of the second fixing block 305, one end of the first fixing block 304 penetrates through the outer wall of the second fixing block 305 to extend into the second fixing block 305, the inner wall of the first fixing block 304 is slidably connected with the outer wall of the second clamping block 306, the outer wall of the second clamping block 306 is fixedly connected with one end of the second spring 307, and the other end of the second spring 307 is fixedly connected with the inner wall of the second fixing block 305, the inner wall of the second clamping block 306 is slidably connected with the outer wall of the positioning rod 308, one end of the positioning rod 308 penetrates through the outer wall of the second clamping block 306 and extends to the inner part of the second clamping block 306, the outer wall of the positioning rod 308 is fixedly connected with the inner wall of the second fixing block 305, through the arrangement of the collecting mechanism 3, a collecting groove is formed in the outer surface of the operating platform 301, the bottom of the collecting groove is obliquely arranged towards the left side, when unfreezing and defrosting operations are carried out on the operating platform 301, boiled water flows towards the left side along the collecting groove and then flows into the collecting box 303 along the sewer pipe 302, supporting force is provided for the second fixing block 305 through the refrigerator 1, the second fixing block 305 provides supporting force for the second spring 307, the second spring 307 provides elastic force for the second clamping block 306, the second clamping block 306 can be clamped into the first fixing block 304 to limit the first fixing block 304, so that the collecting box 303 is limited, and sewage on the operating platform 301 is collected, for subsequent collective treatment, and is green and environment-friendly.

The outer part of the refrigerator 1 is provided with a replacing mechanism 4, the replacing mechanism 4 comprises a handle 401, a sliding rod II 402, a spring III 403, a connecting rope I404, a connecting rope II 405, a stop block 406, a fixed pulley 407 and a rotating rod I408, the outer wall of the handle 401 is fixedly connected with the outer wall of the sliding rod II 402, the outer wall of the sliding rod II 402 is slidably connected with the inner wall of the fixed block II 305, one end of the sliding rod II 402 penetrates through the outer wall of the fixed block II 305 to extend into the fixed block II 305, the outer wall of the handle 401 is fixedly connected with one end of the spring III 403, the other end of the spring III 403 is fixedly connected with the inner wall of the fixed block II 305, the outer wall of the sliding rod II 402 is fixedly connected with one end of the connecting rope I404, the outer wall of the connecting rope I404 is fixedly connected with one end of the connecting rope II 405, the other end of the connecting rope I404 is fixedly connected with the outer wall of the stop block 406, the other end of the connecting rope II 405 is fixedly connected with the outer wall of the stop block 406, the outer wall of the stop 406 is fixedly connected with the outer wall of the second clamping block 306, the second connecting rope 405 is wound on the fixed pulley 407, the outer wall of the fixed pulley 407 is fixedly connected with one end of the second rotating rod 408, the other end of the second rotating rod 408 is movably connected with the inner wall of the second fixing block 305 through a bearing, through the arrangement of the replacing mechanism 4, the handle 401 pulls the handle 401 to one side away from the second fixing block 305, the handle 401 drives the second sliding rod 402 to move, the second sliding rod 402 drives the first connecting rope 404 to move, the first connecting rope 404 drives the second connecting rope 405 to move, the first connecting rope 404 drives the stop 406 on one side of the first fixing block 304 to move, meanwhile, the second connecting rope 405 drives the stop 406 on the other side of the first fixing block 304 to move, the fixed pulley 407 limits the second connecting rope 405, the given pulley 407 by the first rotating rod 408 provides supporting force, and the stop 406 respectively drives the two second clamping blocks 306 to move simultaneously, so that the collecting box 303 can be detached, the purpose that the collecting box 303 is convenient to disassemble and clean only by pulling the grip 401 is achieved, and the collecting box is convenient, simple and easy to operate.

When the refrigerator door is used, the auxiliary mechanism 2 is arranged, the first cabinet door 201 is closed, the first clamping block 206 is driven to be clamped into the first cabinet door 201 under the action of the first spring 207, the first cabinet door 201 can be fixed, when the refrigerator door needs to be opened, the first sliding block 203 is only required to be pressed, the first sliding block 203 pushes the second sliding block 204 to move, the first sliding rod 205 limits the second sliding block 204 and provides supporting force for the second sliding block 204, the second sliding block 204 pushes the first clamping block 206 to move, the first clamping block 206 can move into the refrigerator 1 from the first cabinet door 201, the second cabinet door 208 is arranged at the same position as the first cabinet door 201, the purpose of tightly closing the cabinet door of the refrigerator 1 is achieved, the problem that the cabinet door rebounds for a certain distance due to overlarge force when the door is closed is avoided, the cabinet door is not tight, the cooling effect of the refrigerator 1 is prevented from being poor, the collecting mechanism 3 is arranged, and the collecting groove is formed in the outer surface of the operating platform 301, the bottom of the collecting tank is obliquely arranged towards the left side, when the operation platform 301 is used for unfreezing and defrosting, the defrosting water flows towards the left side along the collecting tank and then flows into the collecting tank 303 along the sewer pipe 302, the refrigerator 1 provides supporting force for the second fixing block 305, the second fixing block 305 provides supporting force for the second spring 307, the second spring 307 provides elastic force for the second clamping block 306, the second clamping block 306 can be clamped into the first fixing block 304 to limit the first fixing block 304, the collecting tank 303 is limited, the purpose of collecting sewage on the operation platform 301 for subsequent collective treatment is achieved, the environment is protected, through the arrangement of the replacing mechanism 4, the handle 401 is pulled towards one side away from the second fixing block 305, the handle 401 drives the second sliding rod 402 to move, the second sliding rod 402 drives the first connecting rope 404 to move, the first connecting rope 404 drives the second connecting rope 405 to move, the first connecting rope 404 drives the stop block 406 located on one side of the first fixing block 304 to move, meanwhile, the second connecting rope 405 drives the stop block 406 located on the other side of the first fixing block 304 to move, the fixed pulley 407 limits the second connecting rope 405, the pulley 407 provides supporting force for the first rotating rod 408, and the stop block 406 drives the second two fixing blocks 306 to move simultaneously respectively, so that the collecting box 303 can be detached, the purpose that the collecting box 303 is conveniently detached to be cleaned is achieved, and the purpose that the handle 401 is pulled, so that the operation is convenient, simple and easy is achieved.

In summary, by providing the auxiliary mechanism 2, by closing the first cabinet door 201, the first fixture block 206 is driven to be clamped into the first cabinet door 201 under the action of the first spring 207, the first cabinet door 201 can be fixed, when the cabinet door needs to be opened, the first slide block 203 is only required to be pressed, the first slide block 203 pushes the second slide block 204 to move, the first slide rod 205 limits the second slide block 204 and provides a supporting force for the second slide block 204, the second slide block 204 pushes the first fixture block 206 to move, so that the first fixture block 206 can move from the first cabinet door 201 to the refrigerator 1, the second cabinet door 208 is arranged in the same position as the first cabinet door 201, the cabinet door of the refrigerator 1 can be tightly closed, the problem that the cabinet door rebounds for a certain distance due to excessive force when the door is closed is solved, the cabinet door is not tight, the purpose of preventing the cooling effect of the refrigerator 1 from deteriorating is solved, by providing the collecting mechanism 3, by providing a collecting groove on the outer surface of the operating platform 301, the bottom of the collecting tank is obliquely arranged towards the left side, when the operation platform 301 is used for unfreezing and defrosting, the defrosting water flows towards the left side along the collecting tank and then flows into the collecting tank 303 along the sewer pipe 302, the refrigerator 1 provides supporting force for the second fixing block 305, the second fixing block 305 provides supporting force for the second spring 307, the second spring 307 provides elastic force for the second clamping block 306, the second clamping block 306 can be clamped into the first fixing block 304 to limit the first fixing block 304, the collecting tank 303 is limited, the purpose of collecting sewage on the operation platform 301 for subsequent collective treatment is achieved, the environment is protected, through the arrangement of the replacing mechanism 4, the handle 401 is pulled towards one side away from the second fixing block 305, the handle 401 drives the second sliding rod 402 to move, the second sliding rod 402 drives the first connecting rope 404 to move, the first connecting rope 404 drives the second connecting rope 405 to move, the first connecting rope 404 drives the stop block 406 located on one side of the first fixing block 304 to move, meanwhile, the second connecting rope 405 drives the stop block 406 located on the other side of the first fixing block 304 to move, the fixed pulley 407 limits the second connecting rope 405, the pulley 407 provides supporting force for the first rotating rod 408, and the stop block 406 drives the second two fixing blocks 306 to move simultaneously respectively, so that the collecting box 303 can be detached, the purpose that the collecting box 303 is conveniently detached to be cleaned is achieved, and the purpose that the handle 401 is pulled, so that the operation is convenient, simple and easy is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air-cooled freezing flat cooling operation panel, includes refrigerator (1), its characterized in that: the refrigerator is characterized in that an auxiliary mechanism (2) is arranged outside the refrigerator (1), the auxiliary mechanism (2) comprises a cabinet door I (201), a handle (202), a sliding block I (203), a sliding block II (204) and a clamping block I (206), the cabinet door I (201) is connected with the refrigerator (1), the cabinet door I (201) is connected with the handle (202), the handle (202) is connected with the sliding block I (203), and the sliding block I (203) is connected with the sliding block II (204).

2. An air-cooled chilled flat bed as set forth in claim 1, wherein: the sliding block I (203) and the sliding block II (204) are arranged on the outer wall of one side close to each other in an inclined mode, the sliding block II (204) is connected with the clamping block I (206), and the auxiliary mechanism (2) further comprises a sliding rod I (205), a spring I (207), a cabinet door II (208) and a drawer (209).

3. An air-cooled chilled platen as claimed in claim 2, wherein: the second sliding block (204) is connected with the first sliding rod (205), the first sliding rod (205) is connected with the first cabinet door (201), the first sliding rod (205) penetrates through the second sliding block (204), and the first clamping block (206) is connected with the first cabinet door (201).

4. An air-cooled chilled platen as claimed in claim 3, wherein: the refrigerator door comprises a first clamping block (206), a first spring (207), a first sliding block (203), a first handle (202), a first sliding block (203), a first cabinet door (201), a second refrigerator door (209), and a drawer (1), wherein the first clamping block (206) penetrates through the first cabinet door (201), the first spring (207) is connected with the refrigerator (1), the first sliding block (203) penetrates through the handle (202), the first sliding block (203) penetrates through the first cabinet door (201), the refrigerator (1) is connected with the second cabinet door (209), and the refrigerator (1) is connected with the drawer (209).

5. An air-cooled chilled platen as set forth in claim 4, wherein: the refrigerator is characterized in that a collecting mechanism (3) is arranged outside the refrigerator (1), the collecting mechanism (3) comprises an operating platform (301), a sewer pipe (302), a collecting box (303) and a first fixing block (304), the operating platform (301) is connected with the refrigerator (1), a collecting groove is formed in the outer surface of the operating platform (301), the collecting groove is connected with the sewer pipe (302), and the collecting box (303) is arranged below the sewer pipe (302).

6. An air-cooled chilled platen as claimed in claim 5, wherein: the collecting box (303) is connected with a first fixing block (304), the collecting mechanism (3) further comprises a second fixing block (305), a second clamping block (306), a second spring (307) and a positioning rod (308), the first fixing block (304) is connected with the second fixing block (305), the first fixing block (304) penetrates through the second fixing block (305), the first fixing block (304) is connected with the second clamping block (306), the second clamping block (306) is connected with the second spring (307), the second spring (307) is connected with the second fixing block (305), the second clamping block (306) is connected with the positioning rod (308), the positioning rod (308) penetrates through the second clamping block (306), and the positioning rod (308) is connected with the second fixing block (305).

7. An air-cooled chilled flat bed as set forth in claim 6, wherein: the outside of refrigerator (1) is provided with changes mechanism (4), change mechanism (4) including handle (401), two (402) sliding bars, spring three (403), connect rope one (404), connect two (405) ropes, dog (406), fixed pulley (407), dwang one (408), handle (401) are connected with two (402) sliding bars, two (402) sliding bars are connected with two (305) fixed blocks, two (402) sliding bars run through two (305) fixed block settings.

8. An air-cooled chilled flat bed as set forth in claim 7, wherein: the handle (401) is connected with a spring III (403), the spring III (403) is connected with a fixed block II (305), the sliding rod II (402) is connected with a connecting rope I (404), the connecting rope I (404) is connected with a connecting rope II (405), the connecting rope I (404) is connected with a stop block (406), and the connecting rope II (405) is connected with the stop block (406).

9. An air-cooled chilled flat bed as set forth in claim 8, wherein: the stop block (406) is connected with the second stop block (306), the second connecting rope (405) is wound on the fixed pulley (407), the fixed pulley (407) is connected with the second rotating rod (408), and the second rotating rod (408) is connected with the second fixed block (305).