CN113413026A

CN113413026A - Assembled cupboard

Info

Publication number: CN113413026A
Application number: CN202110901078.0A
Authority: CN
Inventors: 文信佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-09-21

Abstract

The invention relates to an assembled cabinet which comprises support legs, a first storage chamber, an air exchange device, a second storage chamber and a cabinet door. The invention can solve the following problems in the actual use process of the existing assembled cabinet: a. the position of a storage plate for placing articles in the existing cabinet is fixed, the height and the number of the storage plate cannot be changed at any time according to needs in the using process, so that the problem that part of articles cannot be stored in the storing process or the storage space is wasted after the articles are stored is caused, and the using requirements of people cannot be met; b. present assembled cupboard is after using a period, and its inside peculiar smell that produces easily if not get rid of in time, then can influence people and experience the use of cupboard, if place the active carbon through the manual work and get rid of, then get rid of the effect relatively poor and time cost consumption is higher.

Description

Assembled cupboard

Technical Field

The invention relates to the field of assembled cabinets, in particular to an assembled cabinet.

Background

With the rapid development of social economy, the quality of life of people is improved day by day, diet is always an important embodiment of the quality of life, a kitchen is a main place for making diet, a cabinet is required to be used in the process of making the kitchen, and the cabinet refers to a platform for storing articles and performing cooking operations in the kitchen.

Currently, the existing assembled cabinet can encounter the following problems in the actual use process: a. the position of a storage plate for placing articles in the existing cabinet is fixed, the height and the number of the storage plate cannot be changed at any time according to needs in the using process, so that the problem that part of articles cannot be stored in the storing process or the storage space is wasted after the articles are stored is caused, and the using requirements of people cannot be met; b. present assembled cupboard is after using a period, and its inside peculiar smell that produces easily if not get rid of in time, then can influence people and experience the use of cupboard, if place the active carbon through the manual work and get rid of, then get rid of the effect relatively poor and time cost consumption is higher.

Disclosure of Invention

Technical scheme (I)

In order to solve the technical problem, the invention provides an assembled cabinet, which comprises support legs, a first storage chamber, an air interchanger, a second storage chamber and a cabinet door, wherein the upper ends of the support legs are connected with the first storage chamber through threads, the upper end of the first storage chamber is connected with the air interchanger in an inserted mode, the upper end of the air interchanger is connected with the second storage chamber in an inserted mode, the front ends of the first storage chamber and the second storage chamber are connected with the cabinet door through hinges, and the assembled cabinet comprises:

the first storage chamber comprises a bottom plate, a first threaded hole, a first inserting hole, a first # 21274, a shape enclosure, a first connecting column, a slot, a shelf plate, a push-pull handle and a limiting mechanism, wherein the position of the lower end surface of the bottom plate, which is close to a corner, is provided with a first threaded hole, a support leg is arranged in the first threaded hole in a threaded connection mode, the position of the upper end surface of the bottom plate, which is close to the corner, is provided with the first inserting hole, the upper end surface of the bottom plate is provided with the first # 21274, the shape enclosure and the first # 21274, the positions of the upper end surface and the lower end surface of the shape enclosure, which are close to the corner, are provided with the first connecting column, the first connecting column is inserted in the first inserting hole, the first connecting column is inserted in the air interchanger, the first # 21274is arranged on the upper end surface of the shape enclosure, the left side wall and the right side wall opposite to the shape enclosure are uniformly provided with the slots from top to bottom, and the inner sliding slots are provided with the shelf plates, the middle part of the front end surface of the shelf is provided with a push-pull handle, a I-shaped 21274at the upper side of the front end of the slot, and a limiting mechanism is arranged inside the shape enclosure;

the second storage chamber comprises a second # 21274, a shape enclosure, a second connecting column, a top plate, a third inserting hole, a stepped shaft, a rotating base, a sliding sleeve, a first semi-circular plate and a second semi-circular plate, wherein the second # 21274is arranged at the position, close to the corner, of the upper end surface and the lower end surface of the shape enclosure, the second connecting column is arranged at the position, close to the corner, of the lower end surface of the shape enclosure, the second connecting column positioned at the second # 21274is inserted into the ventilation device, the top plate is arranged at the upper end of the shape enclosure, the third inserting hole is arranged at the position, close to the corner, of the upper end surface and the lower end surface of the top plate, the second connecting column positioned at the upper side of the shape enclosure is inserted into the third inserting hole, a circular groove is formed in the middle part of the upper end surface of the ventilation device, the rotating base is rotationally arranged in the circular groove, the upper end of the rotating base is fixedly connected with the stepped shaft, the upper end of the stepped shaft is connected with the top plate through a bearing, the lower end of each step of the stepped shaft is slidably sleeved with the sliding sleeve, a first semicircular plate is arranged on the left side wall of the sliding sleeve, a second semicircular plate is arranged on the right side wall of the sliding sleeve, and the first semicircular plate and the second semicircular plate are connected through threads.

As a preferred technical scheme, the limiting mechanism comprises a second threaded hole, a rectangular cavity, a shaking handle, a spring telescopic rod, a limiting through hole and a limiting rod, wherein the first screw hole is arranged at the upper side of the front end of the slot, the rectangular cavity is formed in the rectangular enclosure, the second threaded hole is formed in the middle of the front end of the rectangular cavity, the shaking handle is connected in the second threaded hole through threads, the limiting rod is arranged in the rectangular cavity, the rear end of the shaking handle is in sliding fit with the limiting rod, the upper end of the limiting rod is in a wedge-shaped structure, the upper end of the limiting rod is connected with the upper end of the rectangular cavity through the spring telescopic rod, the limiting through hole is formed in the bottom of the rectangular cavity, and the lower end of the limiting rod is located in the limiting through hole.

As a preferred technical scheme of the invention, the ventilation device comprises a hollow frame body, a second plug hole, a ventilation piston, a push-pull rod, a ventilation handle, a one-way valve, a two-way valve, a processing frame and a gas purification plate, wherein the upper end surface and the lower end surface of the hollow frame body are provided with the second plug hole close to the corner, the second plug hole positioned at the lower side is plugged with a first connecting column, the second plug hole positioned at the upper side is plugged with a second storage chamber, the ventilation piston is arranged in the hollow frame body in a sliding manner, the right side wall of the ventilation piston is fixedly connected with the push-pull rod, the right end of the push-pull rod penetrates through the right side wall of the hollow frame body and is fixedly provided with the ventilation handle, the ventilation holes are symmetrically arranged on the upper side wall and the lower side wall of the hollow frame body, the one-way valve is arranged in the ventilation hole, the middle part of the left side wall of the hollow frame body is provided with a gas outlet, the two-way valve is arranged in the gas outlet, the left side fixedly connected with of gas outlet handles the frame, handles the mid-mounting of frame and has gas purification board.

As a preferred technical scheme of the invention, the left side wall of the processing frame is uniformly provided with air leakage holes, and the air purified by the air purifying plate can be discharged to the outside through the air leakage holes.

As a preferred technical scheme of the invention, the rubber layer is arranged on the inner side walls of the first semicircular plate and the second semicircular plate, and the rubber layer can increase the friction between the inner side walls of the first semicircular plate and the second semicircular plate and the outer side wall of the sliding sleeve, so that the first semicircular plate and the second semicircular plate can drive the sliding sleeve to rotate in the rotating process.

In a preferred embodiment of the present invention, the hollow frame and the top plate are symmetrically provided with ultraviolet disinfection lamps at lower end surfaces thereof, and the ultraviolet disinfection lamps can sterilize the articles stored in the first storage chamber and the second storage chamber.

As a preferred technical scheme, the cabinet door comprises a door body, an arc-shaped handle, a rectangular through groove and a glass plate, wherein the first door body is a V-shaped 21274, the left end of the front end face of the second door body is connected with the door body through a hinge, the arc-shaped handle is installed at the position, close to the right end, of the front end face of the door body, the rectangular through groove is formed in the middle of the door body, and the glass plate is installed in the rectangular through groove.

As a preferable technical scheme of the invention, the first 21274, the shape enclosure and the second 21274are provided, the right end of the front end face of the shape enclosure is provided with a first rubber magnetic strip, the right end of the rear side wall of the door body is provided with a second rubber magnetic strip, and the first rubber magnetic strip and the second rubber magnetic strip can be tightly attracted with each other after the door body is closed, so that the completeness of article storage in the first storage chamber and the second storage chamber is ensured.

(II) advantageous effects

1. The first storage chamber is internally provided with the object placing plate and the slot which are in sliding fit, the object placing plate can be placed into the slot with the corresponding height according to the requirement in the actual use process, so that the purpose of storing objects with different sizes is realized, and after the object placing plate is inserted into the slot, the arranged limiting mechanism can limit and fix the object placing plate, so that the stability of the object placing plate in the use process is ensured, and the safety of storing the objects is improved;

2. the air interchanger can suck the peculiar smell gas in the first storage chamber and the second storage chamber into the hollow frame through the one-way valve by manually pushing and pulling the air interchanger in a reciprocating manner, and then completes the purification and discharge processes of the peculiar smell gas through the second one-way valve and the gas purification plate, so that the exchange treatment process of the gas in the first storage chamber and the second storage chamber is quickly realized, the operation is simple, the peculiar smell removal efficiency is high, and the use effect of people is improved;

3. the first semicircular plate and the second semicircular plate which can rotate are arranged in the second storage chamber, when articles are stored, the stored articles can be rotated to the second position of the 21274, the rear side of the inner part of the shaped enclosure is rotated, meanwhile, the positions, which are not stored, of the first semicircular plate and the second semicircular plate are rotated to the second position of the 21274, and the front side of the shaped enclosure is rotated, so that the storage efficiency of the articles is improved, when the articles are taken, the first semicircular plate and the second semicircular plate can be freely rotated according to needs, and therefore the rapid taking process of the articles is achieved, and the operation is convenient and efficient.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a bottom plate, a first threaded hole and a first plug hole in the present invention;

FIG. 4 is a schematic perspective view of a I-shaped enclosure, a first connecting post, a slot, a limiting mechanism and a second rubber magnetic strip according to the invention;

FIG. 5 is a left side view of a I-shaped enclosure, a shelving plate, a push-pull handle, a limiting mechanism and a first rubber magnetic strip in the invention;

FIG. 6 is a schematic view of the structure of the ventilation device of the present invention;

FIG. 7 is a schematic perspective view of a v-shaped enclosure, a second connecting column and a second rubber magnetic strip according to the invention;

FIG. 8 is a schematic view of the top plate and the third insertion hole of the present invention;

FIG. 9 is an enlarged view of the portion of FIG. 2 from the A direction in the present invention;

FIG. 10 is a schematic perspective view of the first and second half-round plates of the present invention;

fig. 11 is a top view of a cabinet door of the present invention.

In the figure: 1. a support leg; 2. a first storage compartment; 21. a base plate; 22. a first threaded hole; 23. a first plug hole; 24. i, 21274, a shape enclosure; 25. a first connecting column; 26. a slot; 27. a shelf plate; 28. a push-pull handle; 29. a limiting mechanism; 291. a second threaded hole; 292. a rectangular cavity; 293. shaking the handle; 294. a spring telescopic rod; 295. a limiting through hole; 296. a limiting rod; 3. a ventilation device; 31. a hollow frame body; 32. a second plug hole; 33. a scavenging piston; 34. a push-pull rod; 35. a ventilation handle; 36. a first check valve; 37. a second one-way valve; 38. a processing frame; 39. a gas purification plate; 4. a second storage compartment; 41. a second # 21274a shaped enclosure; 42. a second connecting column; 43. a top plate; 44. a third plug hole; 45. a stepped shaft; 46. rotating the base; 47. a sliding sleeve; 48. a first semicircular plate; 49. a second semicircular plate; 5. a cabinet door; 51. a door body; 51a, a first rubber magnetic strip; 51b, a second rubber magnetic strip; 52. an arc-shaped handle; 53. a rectangular through groove; 54. a glass plate 54.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

Referring to fig. 1 and 2, an assembled cabinet comprises a support leg 1, a first storage chamber 2, an air interchanger 3, a second storage chamber 4 and a cabinet door 5, wherein the upper end of the support leg 1 is connected with the first storage chamber 2 through a thread, the upper end of the first storage chamber 2 is connected with the air interchanger 3 in an inserting manner, the upper end of the air interchanger 3 is connected with the second storage chamber 4 in an inserting manner, and the front ends of the first storage chamber 2 and the second storage chamber 4 are connected with the cabinet door 5 through a hinge, wherein:

referring to fig. 2 to 4, the first storage compartment 2 includes a bottom plate 21, a first threaded hole 22, a first inserting hole 23, a first slot 21274, a shape enclosure 24, a first connecting post 25, a slot 26, a shelf 27, a push-pull handle 28 and a limiting mechanism 29, wherein the lower end surface of the bottom plate 21 is provided with the first threaded hole 22 near the corner, the support leg 1 is installed in the first threaded hole 22 in a threaded connection manner, the upper end surface of the bottom plate 21 is provided with the first inserting hole 23 near the corner, the upper end surface of the bottom plate 21 is provided with the first slot 74, the shape enclosure 24 is provided with the first connecting post 25 near the corner, the first connecting post 25 is located at the position of the upper end surface and the lower end surface of the shape enclosure 24, the first connecting post 25 is inserted into the first inserting hole 23 and located at the first slot 7421274, the first connecting posts 25 on the upper end surface of the shape enclosure 24 are evenly inserted into the air interchanger 3, the left and right slots 7426 of the shape enclosure 24 are evenly inserted from top to bottom, an object placing plate 27 is arranged in the slot 26 in a sliding mode, a push-pull handle 28 is arranged in the middle of the front end face of the object placing plate 27, a I-shaped 21274is arranged on the upper side of the front end of the slot 26, and a limiting mechanism 29 is arranged inside the annular enclosure 24. During specific work, the object placing plate 27 is limited through the limiting mechanism 29, so that the stability of the object placing plate 27 is ensured, and the purpose of storing objects with different sizes can be realized by manually adjusting the position of the object placing plate 27.

Referring to fig. 4 and 5, the limiting mechanism 29 includes a second threaded hole 291, a rectangular cavity 292, a rocking handle 293, a spring telescopic rod 294, a limiting through hole 295 and a limiting rod 296, wherein a first button 21274on the upper side of the front end of the slot 26, the rectangular cavity 292 is formed in the rectangular enclosure 24, the second threaded hole 291 is formed in the middle of the front end of the rectangular cavity 292, the rocking handle 293 is connected to the second threaded hole 291 through a thread, the limiting rod 296 is arranged in the rectangular cavity 292, the rear end of the rocking handle 293 is in sliding fit with the limiting rod 296, the upper end of the limiting rod 296 is in a wedge-shaped structure, the upper end of the limiting rod 296 is connected to the upper end of the rectangular cavity 292 through the spring telescopic rod 294, the bottom of the rectangular cavity 292 is provided with the limiting through hole 295, and the lower end of the limiting rod 296 is located in the limiting through hole 295. When the height of the shelf board 27 needs to be adjusted, the rocking handle 293 is manually rotated to move the rocking handle 293 away from the rectangular cavity 292, the counter force of the spring telescopic rod 294 drives the limiting rod 296 to reset, so that the limiting effect of the limiting rod 296 on the shelf board 27 is relieved, the push-pull handle 28 is manually pulled outwards, the shelf board 27 is drawn out and placed into the slot 26 with the proper height, after the shelf board 27 is inserted into the slot 26, the rocking handle 293 is manually rotated to drive the rocking handle 293 to rotate and move towards the inside of the rectangular cavity 292, the rocking handle 293 extrudes the limiting rod in the moving process, so as to drive the limiting rod 296 to move downwards, the spring telescopic rod 294 is in a stretching state at the moment, the front end of the shelf board 27 is limited by the limiting rod 296, so that the stability of the shelf board 27 in the using process is ensured, thereby realizing the purpose of storing articles with different sizes.

Referring to fig. 6, the ventilation device 3 includes a hollow frame 31, a second insertion hole 32, a ventilation piston 33, a push-pull rod 34, a ventilation handle 35, a first check valve 36, a second check valve 37, a processing frame 38 and a gas purification plate 39, wherein the second insertion hole 32 is disposed at a position close to a corner on the upper and lower end surfaces of the hollow frame 31, the first connection post 25 is inserted into the second insertion hole 32 located at the lower side, the second storage chamber 4 is inserted into the second insertion hole 32 located at the upper side, the ventilation piston 33 is slidably disposed inside the hollow frame 31, the push-pull rod 34 is fixedly connected to the right sidewall of the ventilation piston 33, the right end of the push-pull rod 34 penetrates through the right sidewall of the hollow frame 31 and is fixedly mounted with the ventilation handle 35, ventilation holes are symmetrically disposed on the upper and lower sidewalls of the hollow frame 31, the first check valve 36 is disposed in the ventilation hole, an air outlet is disposed in the middle portion of the left sidewall of the hollow frame 31, install No. two check valves 37 in the gas outlet, the left side fixedly connected with of gas outlet handles frame 38, and the mid-mounting of handling frame 38 has gaseous purification board 39, the left side wall of handling frame 38 on evenly set up the gas leakage hole, the air after gaseous purification board 39 purifies can be discharged to the external world by the gas leakage hole, the lower terminal surface symmetry of hollow framework 31 install the ultraviolet ray disinfection lamp, the ultraviolet ray disinfection lamp can carry out germicidal treatment to the article of first locker room 2 inside depositing. During the operation, the ventilation handle 35 is repeatedly pushed and pulled manually, so that the push-pull rod 34 is driven to reciprocate left and right, the ventilation piston 33 is driven to reciprocate left and right, the first-size 21274, the second-size 21274and the odor gas in the shape enclosure 41 are sucked into the hollow frame body 31 from the first one-way valve 36 in the process that the ventilation piston 33 moves rightwards, the odor gas in the hollow frame body 31 is extruded into the processing frame 38 from the second one-way valve 37 in the process that the ventilation piston 33 moves leftwards, and is purified by the gas purification plate 39 in the processing frame 38 and then discharged from the air leakage hole, and the purification processing process of the odor gas in the first storage chamber 2 and the second storage chamber 4 is completed.

Referring to fig. 2, 7, 8, 9 and 10, the second storage chamber 4 includes a second # 21274, a second connecting column 42, a top plate 43, a third inserting hole 44, a stepped shaft 45, a rotating base 46, a sliding sleeve 47, a first # semicircular plate 48 and a second # semicircular plate 49, wherein the second # 21274is installed at a position near a corner on the upper and lower end surfaces of the second # 41, the second connecting column 42 is positioned at the second # 21274, the second connecting column 42 at the lower side of the second # 41 is inserted into the second inserting hole 32 of the hollow frame 31, the second # 21274is provided at the upper end of the second # 41, the ultraviolet sterilizing lamp is symmetrically installed at the lower end surface of the top plate 43, the ultraviolet sterilizing lamp can sterilize articles stored in the second storage chamber 4, the third inserting hole 44 is provided at a position near the corner on the lower end surface of the top plate 43 and positioned at the second # 21274, the second inserting hole 42 at the upper side of the second # 41 is inserted into the third inserting hole 44, a circular groove is formed in the middle of the upper end face of the ventilation device 3, a rotating base 46 is rotationally arranged in the circular groove, a stepped shaft 45 is fixedly connected to the upper end of the rotating base 46, the upper end of the stepped shaft 45 is connected with a top plate 43 through a bearing, a sliding sleeve 47 is slidably sleeved at the lower end of each step of the stepped shaft 45, a first semicircular plate 48 is arranged on the left side wall of the sliding sleeve 47, a second semicircular plate 49 is arranged on the right side wall of the sliding sleeve 47, the first semicircular plate 48 is connected with the second semicircular plate 49 through threads, the rubber layers are arranged on the inner side walls of the first semicircular plate 48 and the second semicircular plate 49 and can increase the friction between the inner side walls of the first semicircular plate 48 and the second semicircular plate 49 and the outer side wall of the sliding sleeve 47, so that the first semicircular plate 48 and the second semicircular plate 49 can drive the sliding sleeve 47 to rotate in the rotating process. During specific work, articles to be stored are placed on the end face formed by the first semicircular plate 48 and the second semicircular plate 49 through manual operation, the first semicircular plate 48 or the second semicircular plate 49 are manually rotated, the first semicircular plate 48 and the second semicircular plate 49 can be driven to rotate together with the sliding sleeve 47, and therefore the rapid storage and taking process of the articles is completed.

Referring to fig. 4, 5, 7 and 11, the cabinet door 5 includes a door body 51, an arc handle 52, a rectangular through groove 53 and a glass plate 54, wherein the first-number 21274, the second-number 21274, the left end of the front end face of the shape enclosure 41 is connected with the door body 51 through a hinge, the arc handle 52 is installed at a position, close to the right end, of the front end face of the door body 51, the rectangular through groove 53 is formed in the middle of the door body 51, and the glass plate 54 is installed in the rectangular through groove 53, the first-number 21274, the first-number 24, the second-number 21274, the right end of the front end face of the shape enclosure 41 is provided with a first rubber magnetic strip 51a, the right end of the rear side wall of the door body 51 is provided with a second rubber magnetic strip 51b, and when the door body 51 is closed, the first rubber magnetic strip 51a and the second rubber magnetic strip 51b can be tightly attracted with each other, so that the storage safety of the articles in the first storage chamber 2 and the second storage chamber 4 is ensured. During specific work, the opening and closing processes of the door body 51 can be achieved through the manual pushing and pulling arc-shaped handle 52, the glass plate 54 is used for enabling people to observe articles stored in the first storage chamber 2 or the second storage chamber 4 from the outside, and therefore the storage positions of the articles needing to be taken are determined quickly, and the article taking efficiency is improved.

The method comprises the following steps:

the first step is as follows: the arc-shaped handle 52 is pulled outwards manually, so that the door body 51 is opened, articles to be stored are placed into the first storage chamber 2 or the second storage chamber 4 manually, the door body 51 is closed, and the door body 51 is closed under the magnetic attraction effect between the first rubber magnetic strip 51a and the second rubber magnetic strip 51 b;

the second step is that: in the process of storing articles, when the height of the shelf plate 27 needs to be adjusted, the shaking handle 293 is manually rotated to enable the shaking handle 293 to move in the direction away from the rectangular cavity 292, the counter force of the spring telescopic rod 294 drives the limiting rod 296 to reset, so that the limiting effect of the limiting rod 296 on the shelf plate 27 is relieved, the push-pull handle 28 is manually pulled outwards, the shelf plate 27 is drawn out and placed into the slot 26 with the proper height, after the shelf plate 27 is inserted into the slot 26, the shaking handle 293 is manually rotated to drive the shaking handle 293 to rotate and move towards the inside of the rectangular cavity 292 at the same time, the shaking handle 293 can extrude the limiting rod 296 in the moving process to drive the limiting rod 296 to move downwards, at the moment, the spring telescopic rod 294 is in a stretching state, the front end of the shelf plate 27 is limited through the limiting rod 296, so that the stability of the shelf plate 27 in the using process is ensured, thereby realizing the purpose of storing articles with different sizes;

the third step: after the first storage chamber 2 and the second storage chamber 4 are used for a period of time, the ventilation handle 35 is repeatedly pushed and pulled manually, so that the push-pull rod 34 is driven to reciprocate left and right, the ventilation piston 33 is driven to reciprocate left and right, the first-21274, the second-21274, the peculiar smell gas in the first-way-shaped enclosure 24 and the second-way-21274are sucked into the hollow frame body 31 from the first-way valve 36 in the process of rightward movement of the ventilation piston 33, the peculiar smell gas in the hollow frame body 31 is extruded into the processing frame 38 from the second-way valve 37 in the process of leftward movement of the ventilation piston 33, and is purified by the gas purification plate 39 in the processing frame 38 and then discharged from the leakage hole, and therefore the process of purifying the peculiar smell gas in the first storage chamber 2 and the second storage chamber 4 is completed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an assembled cupboard, includes stabilizer blade (1), first locker room (2), breather (3), second locker room (4) and cabinet door (5), its characterized in that: the upper end of stabilizer blade (1) have first storing room (2) through threaded connection, the upper end of first storing room (2) is pegged graft and is had breather (3), the upper end of breather (3) is pegged graft and is had second storing room (4), there is cabinet door (5) first storing room (2) and the front end of second storing room (4) through hinged joint, wherein:

the first storage chamber (2) comprises a bottom plate (21), a first threaded hole (22), a first plug-in hole (23), a first plug-in hole (21274), a shape enclosure (24), a first connecting column (25), a slot (26), a shelf plate (27), a push-pull handle (28) and a limiting mechanism (29), wherein the first threaded hole (22) is formed in the position, close to a corner, of the lower end face of the bottom plate (21), a support leg (1) is installed in the first threaded hole (22) in a threaded connection mode, the first plug-in hole (23) is formed in the position, close to the corner, of the upper end face of the bottom plate (21), a first plug-in hole (21274) is formed in the upper end face of the bottom plate (21), the shape enclosure (24) is provided with the first connecting column (25) in the first plug-in hole (23), the first connecting column (25) is installed in the position, close to the corner, of the upper end face and the lower end face of the shape enclosure (24), the air interchanger comprises a I-shaped enclosure (24), a first connecting column (25) positioned on the upper end face of the I-shaped enclosure (24) is inserted into the air interchanger (3), I-shaped 21274, slots (26) are uniformly formed in the left side wall and the right side wall which are opposite to the I-shaped enclosure (24) from top to bottom, a shelf plate (27) is arranged in the slots (26) in a sliding mode, a push-pull handle (28) is arranged in the middle of the front end face of the shelf plate (27), I-shaped 21274on the upper side of the front end of the slots (26), and a limiting mechanism (29) is arranged inside the I-shaped enclosure (24);

the second storage chamber (4) comprises a second # 21274, a shape enclosure (41), a second connecting column (42), a top plate (43), a third inserting hole (44), a stepped shaft (45), a rotating base (46), a sliding sleeve (47), a first semicircular plate (48) and a second semicircular plate (49), wherein the second # 21274is arranged at the position, close to the corner, of the upper end surface and the lower end surface of the shape enclosure (41), the second connecting column (42) positioned at the lower side of the shape enclosure (41) is inserted into the air interchanger (3), the top plate (43) is arranged at the upper end of the shape enclosure (41), the third inserting hole (44) is formed at the position, close to the corner, of the lower end surface of the top plate (43), the second connecting column (42) positioned at the upper side of the shape enclosure (41) is inserted into the third inserting hole (44), and a circular groove is formed in the middle part of the upper end surface of the air interchanger (3), the circular recess internal rotation is provided with and rotates base (46), the upper end fixedly connected with shoulder shaft (45) of rotating base (46), the upper end of shoulder shaft (45) links to each other through bearing and roof (43), each rank lower extreme of shoulder shaft (45) all slides the cover and is equipped with sliding sleeve (47), the left side wall mounting of sliding sleeve (47) has semicircle board (48) No. one, the right side wall mounting of sliding sleeve (47) has semicircle board (49) No. two, link to each other through the screw thread between semicircle board (48) and the semicircle board (49) No. two.

2. The cabinet of claim 1, wherein: the limiting mechanism (29) comprises a second threaded hole (291), a rectangular cavity (292), a shaking handle (293), a spring telescopic rod (294), a limiting through hole (295) and a limiting rod (296), wherein one of slot (26) front end upside 21274, rectangle cavity (292) have been seted up to the inside of shape enclosure (24), second screw hole (291) have been seted up at the front end middle part of rectangle cavity (292), there is handle (293) through threaded connection in second screw hole (291), the inside of rectangle cavity (292) is provided with gag lever post (296), the rear end and gag lever post (296) of shaking handle (293) are sliding fit, the upper end of gag lever post (296) is wedge structure and the upper end of gag lever post (296) passes through the upper end of spring telescopic link (294) and rectangle cavity (292) and links to each other, spacing through-hole (295) have been seted up to the bottom of rectangle cavity (292), the lower extreme of gag lever post (296) is located spacing through-hole (295).

3. The cabinet of claim 1, wherein: the air interchanger (3) comprises a hollow frame body (31), a second inserting hole (32), an air interchanging piston (33), a push-pull rod (34), an air interchanging handle (35), a first check valve (36), a second check valve (37), a processing frame (38) and a gas purifying plate (39), wherein the positions of the upper end surface and the lower end surface of the hollow frame body (31) close to corners are provided with the second inserting hole (32), the second inserting hole (32) at the lower side is inserted with a first connecting column (25), the second inserting hole (32) at the upper side is inserted with a second storage chamber (4), the air interchanging piston (33) is arranged in the hollow frame body (31) in a sliding manner, the right side wall of the air interchanging piston (33) is fixedly connected with the push-pull rod (34), the right end of the push-pull rod (34) penetrates through the right side wall of the hollow frame body (31) and is fixedly provided with the air interchanging handle (35), the upper side wall and the lower side wall of the hollow frame body (31) are symmetrically provided with air interchanging holes, install check valve (36) No. one in the ventilation hole, the gas outlet has been seted up at the left side wall middle part of hollow framework (31), installs No. two check valve (37) in the gas outlet, and frame (38) are handled to the left side fixedly connected with of gas outlet, and the mid-mounting of handling frame (38) has gaseous purification board (39).

4. The cabinet of claim 3, wherein: air leakage holes are uniformly formed in the left side wall of the processing frame (38).

5. The cabinet of claim 1, wherein: and rubber layers are arranged on the inner side walls of the first semicircular plate (48) and the second semicircular plate (49).

6. The cabinet of claim 3, wherein: the lower end surfaces of the hollow frame body (31) and the top plate (43) are symmetrically provided with ultraviolet disinfection lamps.

7. The cabinet of claim 1, wherein: the cabinet door (5) comprises a door body (51), an arc-shaped handle (52), a rectangular through groove (53) and a glass plate (54), wherein the first opening is 21274, the front end face left end of the shape enclosure baffle (24) and the second opening is 21274, the front end face left end of the shape enclosure baffle (41) is connected with the door body (51) through a hinge, the arc-shaped handle (52) is installed at the position, close to the right end, of the front end face of the door body (51), the rectangular through groove (53) is formed in the middle of the door body (51), and the glass plate (54) is installed in the rectangular through groove (53).

8. The cabinet of claim 7, wherein: the door comprises a first linear guide rail (24), a second linear guide rail (41), a first rubber magnetic strip (51a) and a second rubber magnetic strip (51b), wherein the first linear guide rail (21274) and the second linear guide rail (21274) are arranged at the right end of the front end face of the first linear guide rail (41), and the second rubber magnetic strip (51b) is arranged at the right end of the rear side wall of the door body (51).