CN117287904B - Multifunctional fresh-keeping quick-freezing cabinet - Google Patents
Multifunctional fresh-keeping quick-freezing cabinet Download PDFInfo
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- CN117287904B CN117287904B CN202311449618.1A CN202311449618A CN117287904B CN 117287904 B CN117287904 B CN 117287904B CN 202311449618 A CN202311449618 A CN 202311449618A CN 117287904 B CN117287904 B CN 117287904B
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- net
- cabinet body
- cabinet
- block
- air outlet
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- 238000007710 freezing Methods 0.000 title claims abstract description 29
- 235000013372 meat Nutrition 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 43
- 235000020995 raw meat Nutrition 0.000 claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000001301 oxygen Substances 0.000 claims abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 239000008280 blood Substances 0.000 claims description 13
- 210000004369 blood Anatomy 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 13
- 235000013305 food Nutrition 0.000 abstract description 36
- 238000000151 deposition Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 235000015277 pork Nutrition 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 241000463219 Epitheca Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
The invention relates to the technical field of fresh-keeping and quick-freezing, in particular to a multifunctional fresh-keeping and quick-freezing cabinet. The technical problems to be solved are as follows: the existing equipment stores meat through the drawer type structure, leads to meat food material and drawer structure adhesion to be difficult to the separation to seriously influence the user and take food material, drawer type structure opens and shuts repeatedly simultaneously, leads to depositing inefficiency, and external oxygen can be in a large number gushes into quick-freeze cabinet inside, thereby leads to the food material in the quick-freeze cabinet to take place slowly rotten, seriously influences the quality of preserving of food material. The technical implementation scheme of the invention is as follows: a multifunctional fresh-keeping quick-freezing cabinet comprises a cabinet body, a containing net and the like; the cabinet body is internally provided with a plurality of holding nets which move up and down and are used for holding raw meat, and each holding net is made of deformable materials. The invention realizes that meat food materials are contained by the containing net, reduces the contact area between meat and the containing net, and utilizes the deformable characteristic of the meat to enable the frozen meat to be rapidly separated from the containing net, thereby improving the working efficiency of users.
Description
Technical Field
The invention relates to the technical field of fresh-keeping and quick-freezing, in particular to a multifunctional fresh-keeping and quick-freezing cabinet.
Background
The application number is CN 202123333632.4's chinese patent, a slaughter raw pork low temperature quick-freezing fresh-keeping equipment, this equipment is through a plurality of spouts on two fixed plates, distance between two adjacent quick-freezing boxes is adjusted, the utilization ratio to fresh-keeping cabinet body inner space has been improved, so that staff's use, through setting up bushing and drain pipe, can discharge the blood attached on the pork, in order to avoid blood icing, thereby staff's use is convenient, but this equipment is when carrying out the separation storage to meat food material through drawer type structure, because its storage mode is for directly putting into the drawer with meat, at meat freezing in-process, raw meat food material can produce blood water, simultaneously at the in-process cold and hot water that makes the quick-freezing cabinet inside of depositing food material also can produce the aqueous vapor, thereby lead to raw meat food material and blood together to be frozen in drawer type structure inside, thereby the meat food material is difficult to separate with drawer structure adhesion, thereby seriously influence the user to take food material, simultaneously when user need to store and freeze a large amount of food material, drawer type structure needs to open repeatedly, lead to low storage efficiency, and a large amount of electric power waste resource simultaneously.
Secondly, in the process of repeatedly opening and closing the drawer type, a large amount of external air can flow into the quick-freezing cabinet, so that food materials in the quick-freezing cabinet slowly deteriorate, and the preservation quality of the food materials is seriously affected.
Disclosure of Invention
The multifunctional fresh-keeping quick-freezing cabinet provided by the invention aims to overcome the defects that the prior equipment stores meat through a drawer structure, so that meat food materials are difficult to separate from the drawer structure, the food materials are seriously influenced by a user to take, meanwhile, the drawer structure is repeatedly opened and closed, the storage efficiency is low, and a large amount of external oxygen can flow into the quick-freezing cabinet, so that the food materials in the quick-freezing cabinet slowly deteriorate, and the preservation quality of the food materials is seriously influenced.
The technical implementation scheme of the invention is as follows: a multifunctional fresh-keeping quick-freezing cabinet comprises a cabinet body; the front side of the cabinet body is provided with a cabinet door which rotates to take and put raw meat; the device also comprises a holding net, a connecting rope, a connecting block, a limiting block and an air injection system; a plurality of holding nets which move up and down and are used for holding raw meat are arranged in the cabinet body, and each holding net is made of deformable materials; the underside of each holding net is provided with a water storage basin which is used for holding raw meat blood water and is convenient to detach, and each water storage basin is made of deformable materials; each containing net is provided with a plurality of connecting ropes; each connecting rope is connected with a plurality of connecting blocks in a sliding way; a plurality of limiting blocks for enabling frozen raw meat to be separated from the containing net are arranged in the cabinet body, and each limiting block is rotationally connected with the cabinet body through a torsion spring; the cabinet body is divided into an upper space and a lower space according to the position of the limiting block, wherein the position above the limiting block is an empty holding net placement area, and the position below the limiting block is a holding net placement area for holding raw meat; an air injection system for preventing outside air from entering the cabinet body is arranged in the cabinet body.
Further, one side, close to the containing net, of each limiting block is provided with an arc surface; the cambered surface is arranged into a curved arc shape protruding towards one side of the holding net.
Further, the utility model also comprises a spike; the underside of each water storage basin on the holding net is fixedly connected with a plurality of spines for puncturing blood adhered on the holding net and condensed into ice.
Further, the air injection system comprises an air bag, an air outlet pipe, a limiting pipe, a connecting ball, a supporting block and an extrusion block; a plurality of air bags are fixedly connected in the cabinet body, and each air bag is made of a telescopic material; an upper shell is arranged on the upper side of each air bag; an air outlet pipe is communicated between every two adjacent air bags, and the air outlet pipe is positioned at the front side of each adjacent air bag; each air outlet pipe is provided with a plurality of air outlet holes for outward air injection to prevent external oxygen from entering the cabinet body; a plurality of limiting pipes are fixedly connected on the upper shell of each air bag; the upper shell of each air bag is fixedly connected with a plurality of connecting balls through rubber ropes, and each rubber rope is positioned in the adjacent limiting pipe; one side of each connecting block, which is far away from the limiting block, is rotationally connected with a bearing block through a torsion spring, and the middle part of each bearing block is provided with a hollow groove for the limiting pipe to pass through; one side of each limiting block, which is close to the supporting block, is fixedly connected with an extrusion block.
Further, the direction of the air outlet hole on each air outlet pipe faces the cabinet door and is obliquely downwards arranged.
Further, each supporting block is arranged in a downward concave arc shape.
Further, the ice-breaking device also comprises an ice-breaking system, wherein the ice-breaking system comprises a vibrating rod and a squeeze ball; a plurality of vibrating rods are arranged in the cabinet body, and each vibrating rod is positioned between the air outlet pipe and the adjacent connecting block; each vibrating rod is provided with a plurality of fixing rings; the front side of each connecting block is fixedly connected with an extrusion ball.
Further, the interval between the fixed rings on each vibrating rod is small, and each fixed ring is set to be an arc surface.
Further, the ice breaking system also comprises a first extrusion rod; the cabinet door inboard rigid coupling of the cabinet body has a plurality of first extrusion pole that is used for broken venthole internal ice-cube, and every first extrusion pole all is located adjacent venthole's the place ahead.
Further, the device also comprises an arc-shaped rod, a second extrusion rod and an elastic piece; an arc-shaped rod is arranged on the cabinet body; a plurality of placing grooves are formed in the cabinet body; a plurality of second extrusion rods for extruding the thin ice around the cabinet door are fixedly connected to the arc-shaped rods, and each second extrusion rod is positioned in the adjacent placing groove; an elastic piece is fixedly connected between each second extrusion rod and the adjacent placing groove.
The invention has the following advantages: the invention realizes that the connecting ropes between two adjacent connecting blocks below are extruded through the limiting blocks, so that the holding net deforms to enable frozen meat to be smoothly separated from the holding net, and meanwhile, the holding net is arranged in a net shape to hold meat food, so that the contact area between the meat and the holding net is reduced, the frozen meat is quickly separated from the holding net by utilizing the deformable characteristic of the meat, the working efficiency of a user is improved, and the user experience is improved;
When the limiting blocks are extruded by the containing net through the cambered surface, the abrasion of the left side and the right side of the containing net is reduced, and meanwhile, the left side and the right side of the containing net are prevented from bending and deforming towards the middle part in the extrusion process, so that the influence on the use of the subsequent containing net is avoided;
crushing blood condensed into ice on a containing net below through the spines, so as to prevent the accumulated and thicker blood condensed into ice on the containing net from influencing the storage of subsequent food materials;
the connecting ball is driven to move up and down through the supporting block, so that the upper shell extrudes the gas in the air bag when moving downwards, and the gas is ejected outwards from the air outlet hole of the air outlet pipe, thereby reducing the content of external oxygen entering the inside of the cabinet body, preventing meat in the cabinet body from deteriorating due to the existence of excessive oxygen, and avoiding reducing the quality of meat in the cabinet body;
The direction of the air outlet hole is obliquely downwards arranged, so that water vapor drops downwards, the air outlet hole is prevented from being frozen, the air outlet hole is blocked, the air outlet of a subsequent air outlet pipe is influenced, and the quality of meat is influenced;
The fixed ring on the vibrating rod is extruded by the extrusion ball through the change of the moving speed of the connecting block, so that the vibrating rod generates high-frequency vibration, and the thin ice condensed on the air outlet pipe and the edge of the air outlet hole is shaken off, thereby preventing the thin ice condensed on the edge of the air outlet hole from reducing the air injection effect and further avoiding influencing the product quality;
the thin ice condensed on the air outlet holes is crushed through the first extrusion rod, so that the ice crushing effect of the air outlet pipe is further enhanced, the air outlet holes are prevented from being blocked, a large amount of oxygen enters the cabinet body, and the quality of food materials is influenced;
The ice blocks around the cabinet door are crushed through the end parts of the second extrusion rods, so that a user can smoothly open the cabinet door, and the problem that the user is difficult to open the cabinet door to take and put meat is avoided.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic perspective view of a cabinet body according to the present invention;
FIG. 4 is a schematic perspective view of the combination of the cabinet and the holding net of the present invention;
FIG. 5 is a schematic view of a combined three-dimensional structure of a connecting rope, a connecting block and a limiting block;
FIG. 6 is a schematic perspective view showing the combination of the holding net, the connecting rope and the connecting block according to the present invention;
FIG. 7 is a schematic view of a combined three-dimensional structure of a cabinet and an air outlet pipe of the invention;
FIG. 8 is a schematic perspective view of an air injection system according to the present invention;
FIG. 9 is a schematic perspective view of a combination of a connecting ball, a bearing block and a squeeze block according to the present invention;
FIG. 10 is a schematic perspective view of an outlet pipe according to the present invention;
FIG. 11 is a schematic perspective view of a vibratory rod and squeeze bulb combination of the present invention;
FIG. 12 is a schematic perspective view showing the combination of the air outlet pipe, the vibration rod and the first extrusion rod;
FIG. 13 is a schematic perspective view of an arcuate lever of the present invention;
Fig. 14 is a schematic perspective view showing a combination of an arc-shaped rod, a second extrusion rod and an elastic member according to the present invention.
Meaning of reference numerals in the drawings: 1-cabinet body, 1001-cabinet door, 1002-standing groove, 2-holding net, 2001-water storage basin, 3-connecting rope, 4-connecting block, 5-stopper, 5001-cambered surface, 101-slide rail, 102-electric slider, 103-spike, 201-gasbag, 20101-upper shell, 202-outlet duct, 20201-venthole, 203-spacing pipe, 204-connecting ball, 205-support block, 206-extrusion piece, 301-vibration rod, 30101-fixed ring, 302-extrusion ball, 303-first extrusion rod, 401-arc rod, 402-second extrusion rod, 403-elastic component.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 3-6, a multifunctional fresh-keeping quick-freezing cabinet comprises a cabinet body 1; a cabinet door 1001 is arranged on the front side of the cabinet body 1;
The device also comprises a holding net 2, a connecting rope 3, a connecting block 4, a limiting block 5 and an air injection system; a plurality of holding nets 2 are arranged in the cabinet body 1, and each holding net 2 is made of a deformable material; a water storage basin 2001 is arranged on the lower side of each holding net 2, and each water storage basin 2001 is made of a deformable material; two bilaterally symmetrical connecting ropes 3 are arranged on each holding net 2; each connecting rope 3 is connected with two connecting blocks 4 which are symmetrical in front and back in a sliding way; two left-right symmetrical limiting blocks 5 are arranged in the cabinet body 1, and each limiting block 5 is rotationally connected with the cabinet body 1 through a torsion spring; the cabinet body 1 is divided into an upper space and a lower space according to the position of the limiting block 5, wherein the position above the limiting block 5 is an empty placing area of the placing net 2, and the position below the limiting block 5 is an placing area of the placing net 2 for placing raw meat; an air injection system is arranged in the cabinet body 1; when the user takes food, extrude the connecting rope 3 between two adjacent connecting blocks 4 in below through stopper 5, make hold net 2 produce deformation, and restore to straight state by sunken state, make the frozen meat of adhesion on hold net 2, frozen position is broken gradually, thereby make frozen meat take place to break away from smoothly with hold on net 2, be the netted setting through hold net 2 simultaneously and be used for splendid attire meat food, reduce meat and hold net 2's area of contact, utilize its deformable characteristic to make frozen meat separate with hold net 2 fast simultaneously, when improving user work efficiency, improve user experience.
A cambered surface 5001 is arranged on one side of each limiting block 5 close to the containing net 2; the cambered surface 5001 is arranged in a curved arc shape protruding towards one side of the holding net 2; when the limiting block 5 is extruded by the holding net 2 through the cambered surface 5001, abrasion of the left side and the right side of the holding net 2 is reduced, deformation caused by bending of the left side and the right side of the holding net 2 towards the middle part in the extrusion process is prevented, and further the influence on the use of the subsequent holding net 2 is avoided.
Comprises a sliding rail 101 and an electric sliding block 102; four slide rails 101 which are arranged in rectangular symmetry are fixedly connected in the cabinet body 1; each sliding rail 101 is connected with an electric sliding block 102 in a sliding way, and each electric sliding block 102 is fixedly connected with an adjacent connecting block 4; the electric sliding block 102 is controlled to drive the connecting block 4 to move up and down, and then the containing net 2 connected with the adjacent connecting ropes 3 is driven to move up and down, so that the functions of taking and storing food materials of a user are realized.
The utility model also comprises a spike 103; a plurality of spines 103 are fixedly connected to the lower side of the water storage basin 2001 on each holding net 2; the blood water condensed into ice on the containing net 2 positioned below is crushed through the spines 103, so that the blood water condensed into ice on the containing net 2 is prevented from accumulating more and thicker, and the influence on the storage of subsequent food materials is avoided.
The following describes the process of taking and placing raw meat by the user in detail: firstly, according to the requirements of users, the users select food materials to be taken or stored on the display screen of the cabinet body 1, when the users select food materials to be stored, the containing net 2 above the limiting block 5 moves downwards through the electric sliding block 102, when the containing net 2 is located below the limiting block 5, the cabinet door 1001 is turned forwards to be opened, then the users only need to place raw meat materials on the containing net 2, at the moment, the containing net 2 is deformed due to the gravity extrusion of the meat materials and is sunken downwards, the connecting ropes 3 on the left side and the right side of the containing net 2 are pulled, then the electric sliding block 102 is controlled to drive the containing net 2 with the meat materials placed to move downwards continuously, a certain interval is reserved between the upper containing net 2 and the lower containing net 2, and so on, the steps are repeated until the containing net 2 in the cabinet body 1 is fully occupied, the contact area between the meat materials and the containing net 2 is reduced, the frozen meat materials are separated from the containing net 2 rapidly by utilizing the deformable characteristics, and the user experience is improved.
When a user needs to take out frozen meat, a meat taking-out function is selected on a display screen on the cabinet body 1, then the electric sliding block 102 is controlled to drive the uppermost containing net 2 containing meat to move upwards, at the moment, the containing net 2 is in a concave state until the connecting ropes 3 on the left side and the right side of the containing net 2 are gradually close to the limiting blocks 5, the limiting blocks 5 squeeze the connecting ropes 3 between the two adjacent connecting blocks 4 below, so that the connecting ropes 3 on the left side and the right side are respectively moved to the left side and are gradually straightened, the left side and the right side of the containing net 2 are pulled by the connecting ropes 3, the concave parts inside the containing net 2 are gradually restored to be in a plane state, in the process, the containing net 2 is deformed by the extrusion of the connecting ropes 3 between the two adjacent connecting blocks 4 below through the limiting blocks 5, and is restored to be in a flat state from the concave state, so that the frozen meat adhered to the holding net 2 is gradually broken, the frozen meat is smoothly separated from the upper surface of the holding net 2, meat food is held by the holding net 2 which is in a net shape, the contact area between the meat and the holding net 2 is reduced, the frozen meat is quickly separated from the holding net 2 by utilizing the deformable property of the meat, the working efficiency of a user is improved, the user experience is improved, finally, after the food is taken away by the user, the cabinet door 1001 is closed, the electric sliding block 102 is controlled to continuously move upwards, at the moment, the left side and the right side of the holding net 2 gradually squeeze the cambered surface 5001 on the limiting block 5, when the limiting block 5 is squeezed by the holding net 2 through the cambered surface 5001, the abrasion of the left side and the right side of the holding net 2 is reduced, and the bending deformation of the left side and the right side of the holding net 2 towards the middle part in the squeezing process is prevented, further, the influence on the use of the subsequent holding net 2 is avoided, because the limiting block 5 is connected with the two adjacent sliding rails 101 through the torsion spring, one side of the limiting block 5, which is close to the containing net 2, is gradually turned upwards, the connecting rope 3 below the limiting block 5 gradually slides upwards along the lower side of the limiting block 5, then the connecting rope 3 is separated from the limitation of the limiting block 5 and continuously moves upwards along with the containing net 2 until the containing net 2 is positioned below the adjacent containing net 2, at the moment, the spike 103 at the lower side of the upper containing net 2 is gradually close to the lower containing net 2, and the blood condensed into ice on the lower containing net 2 is crushed, so that the influence on the storage of subsequent food materials is prevented, and the steps are repeated, so that the meat taking process is completed.
Example 2
Based on the embodiment 1, as shown in fig. 7 to 10, the air injection system comprises an air bag 201, an air outlet pipe 202, a limiting pipe 203, a connecting ball 204, a bearing block 205 and an extrusion block 206; two bilaterally symmetrical air bags 201 are fixedly connected in the cabinet body 1, and each air bag 201 is made of a telescopic material; an upper case 20101 is provided on the upper side of each airbag 201; an air outlet pipe 202 is communicated between every two adjacent air bags 201, and the air outlet pipe 202 is positioned at the front side of the adjacent air bags 201; four air outlet holes 20201 are formed in each air outlet pipe 202; two limit pipes 203 which are symmetrical in front and back are fixedly connected to the upper shell 20101 of each air bag 201; the upper shell 20101 of each air bag 201 is fixedly connected with two connecting balls 204 which are symmetrical in front and back through rubber ropes, and each rubber rope is positioned in the adjacent limiting tube 203; one side of each connecting block 4, which is far away from the limiting block 5, is rotatably connected with one supporting block 205 through a torsion spring, and the middle part of each supporting block 205 is provided with a hollow groove for the limiting pipe 203 to pass through; one side of each limiting block 5 close to the supporting block 205 is fixedly connected with an extrusion block 206; the connecting ball 204 is driven to move up and down through the supporting block 205, and then the upper shell 20101 on the air bag 201 is driven to move up and down, the volume of the air bag 201 is changed, and when the upper shell 20101 moves down, gas in the air bag 201 is extruded, and the gas is sprayed outwards from the air outlet hole 20201 of the air outlet pipe 202, so that the content of external oxygen entering the inside of the cabinet body 1 is reduced, meat in the cabinet body 1 is prevented from being deteriorated due to the existence of excessive oxygen, and the quality of the meat in the cabinet body 1 is prevented from being reduced.
The direction of the air outlet holes 20201 on each air outlet pipe 202 faces the cabinet door 1001 and is obliquely downwards arranged; when the user is in the switch cabinet door 1001, because the cold and hot alternation makes the air outlet holes 20201 generate the aqueous vapor around, the direction is set obliquely downwards through the air outlet holes 20201, so that the aqueous vapor drops downwards, the air outlet holes 20201 are prevented from being frozen, the air outlet holes 20201 are blocked, the exhaust of the subsequent air outlet pipe 202 is affected, and the meat quality is affected.
Each supporting block 205 is arranged in a downward concave curved shape; through the setting of the curved arc that support piece 205 is the undercut, prevent that support piece 205 from driving when connecting ball 204 upwards moves, connecting ball 204 breaks away from support piece 205, leads to the unable smooth upward movement of epitheca 20101 of gasbag 201, and then can't change the volume of gasbag 201, further avoids influencing follow-up outlet duct 202's exhaust process and normally goes on.
The air injection process is described in detail below: when the existing drawer-type structure quick-freezing cabinet is used, because of the structural characteristics of the cabinet, the cabinet needs to be repeatedly opened and closed, a large amount of external oxygen is easily caused to enter the interior of the quick-freezing cabinet, so that meat is slowly deteriorated, and the taste and quality of the product are affected, in order to avoid the situation, firstly, a holding opening is arranged to reduce the content of the oxygen entering the interior of the cabinet body 1, when a user needs to take meat, the adjacent holding net 2 below the limiting block 5 starts to move upwards, at the moment, the bearing block 205 on the connecting block 4 gradually approaches the connecting ball 204 along the limiting pipe 203 due to the empty slot for the passage of the limiting pipe 203 being formed in the middle of the bearing block 205, the connecting ball 204 is lifted upwards, at the moment, the downward extrusion force of the connecting ball 204 to the bearing block 205 is insufficient to enable the bearing block 205 to overturn, then the connecting ball 204 drives the lower upper shell 20101 to move upwards together through a rubber rope, at this time, the volume of the air bag 201 gradually increases until the connecting block 4 moves below the extruding block 206, at this time, the extruding block 206 gradually extrudes the connecting ball 204 on the supporting block 205, and since the supporting block 205 is rotationally connected with the connecting block 4 through the torsion spring, the supporting block 205 gradually turns downward under the extrusion of the extruding block 206 until the connecting ball 204 drops downward, then the upper shell 20101 moves downward, and extrudes the gas inside the air bag 201, the gas is ejected to the air outlet hole 20201 through the air outlet pipe 202, after the user selects to take food on the display screen, the process starts, then when the user opens the cabinet door 1001, the gas is ejected to the outside, so as to prevent a large amount of external oxygen from entering the cabinet body 1, and the food material in the cabinet body 1 is prevented from deteriorating, thereby avoiding affecting the food material quality, and repeating the steps whenever the user needs to take the food.
Example 3
Based on the embodiment 1-2, as shown in fig. 11 and 12, an ice breaking system is further included, and the ice breaking system includes a vibration rod 301 and a squeeze bulb 302; two vibrating rods 301 which are bilaterally symmetrical are arranged in the cabinet body 1, and each vibrating rod 301 is positioned between the air outlet pipe 202 and the adjacent connecting block 4; a plurality of fixing rings 30101 are arranged on each vibrating rod 301; the front side of each connecting block 4 is fixedly connected with a squeeze ball 302; when the existing quick-freezing cabinet is used for taking food, the cabinet door 1001 is often required to be opened and closed, in the process, external hot air and cold air in the cabinet body 1 are alternated, condensation is very easy to occur, the produced water drops can be condensed on the air outlet pipe 202 along with low temperature in the quick-freezing cabinet, even the edges of the air outlet holes 20201 on the air outlet pipe 202 are full of frost, so that the air injection effect of the air outlet pipe 202 is affected, therefore, when the connecting block 4 drives the extruding ball 302 to move up and down, the extruding ball 302 gradually contacts with the vibrating rod 301, the extruding ball 302 extrudes the fixing ring 30101 on the vibrating rod 301 through the change of the moving speed of the connecting block 4, so that the vibrating rod 301 produces high-frequency vibration, then the vibrating rod 301 knocks one side of the air outlet pipe 202, the thin ice condensed on the air outlet pipe 202 and the edges of the air outlet holes 20201 is shaken off, the air injection effect of the thin ice condensed on the edges of the air outlet holes 20201 is prevented, and the product quality is further prevented from being affected.
The interval between the fixing rings 30101 on each vibration rod 301 is small, and each fixing ring 30101 is provided as an arcuate surface 5001; through every fixed ring 30101 being curved surface 5001 setting, prevent that squeeze bulb 302 card from going into between the fixed ring 30101, simultaneously through reducing the interval between the adjacent fixed ring 30101, when making squeeze bulb 302 upwards remove and extrudeed fixed ring 30101, realize high-frequency vibration to strengthen the thin ice on the outlet duct 202 and clear away the effect, reduce the clearance frequency in outlet duct 202 later stage simultaneously, improve work efficiency.
The ice breaking system further comprises a first compression rod 303; four first extrusion rods 303 are fixedly connected to the inner side of a cabinet door 1001 of the cabinet body 1, and each first extrusion rod 303 is positioned in front of an adjacent air outlet 20201; when the vibration rod 301 knocks the air outlet pipe 202, the air outlet pipe 202 vibrates along with the knocking and swings slightly back and forth, so that the first extrusion rod 303 is inserted into the air outlet hole 20201 on the air outlet pipe 202, thin ice condensed on the air outlet hole 20201 is crushed, the ice breaking effect of the air outlet pipe 202 is further enhanced, the air outlet hole 20201 is prevented from being blocked, a large amount of oxygen enters the cabinet body 1, and the quality of food materials is affected.
Example 4
Based on the embodiments 1-3, as shown in fig. 1,2, 13 and 14, the device further comprises an arc-shaped rod 401, a second extrusion rod 402 and an elastic piece 403; the cabinet body 1 is provided with an arc-shaped rod 401; a plurality of placing grooves 1002 are formed in the cabinet body 1; a plurality of second extrusion rods 402 are fixedly connected to the arc-shaped rod 401, and each second extrusion rod 402 is positioned in the adjacent placing groove 1002; an elastic piece 403 is fixedly connected between each second extrusion rod 402 and the adjacent placing groove 1002, and the elastic piece 403 is a spring; in the process of opening and closing the cabinet door 1001, due to cold and hot alternation of air, water drops are easy to generate around the cabinet door 1001, after the cabinet door 1001 is closed, the water drops around the cabinet door 1001 are condensed into ice due to low temperature inside the quick-frozen cabinet, so that the cabinet door 1001 is difficult to open, user experience is affected, the arc-shaped rod 401 is extruded, the second extrusion rod 402 on the arc-shaped rod 401 moves towards the cabinet door 1001, at the moment, the elastic piece 403 is extruded to start compression, and the end part of the second extrusion rod 402 breaks ice cakes around the cabinet door 1001, so that a user can smoothly open the cabinet door 1001, and normal work is prevented from being influenced due to the fact that the cabinet door 1001 is difficult to open.
It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present invention that are intended to be included within the scope of the claims herein.
Claims (8)
1. A multifunctional fresh-keeping quick-freezing cabinet comprises a cabinet body (1); a cabinet door (1001) which rotates to take and put raw meat is arranged at the front side of the cabinet body (1); the method is characterized in that: the device also comprises a holding net (2), a connecting rope (3), a connecting block (4), a limiting block (5) and an air injection system; a plurality of holding nets (2) which move up and down and are used for holding raw meat are arranged in the cabinet body (1), and each holding net (2) is made of a deformable material; the underside of each holding net (2) is provided with a water storage basin (2001) which is used for holding raw meat blood water and is convenient to detach, and each water storage basin (2001) is made of deformable materials; each containing net (2) is provided with a plurality of connecting ropes (3); each connecting rope (3) is connected with a plurality of connecting blocks (4) in a sliding way; a plurality of limiting blocks (5) for enabling frozen raw meat to be separated from the containing net (2) are arranged in the cabinet body (1), and each limiting block (5) is rotationally connected with the cabinet body (1) through a torsion spring; the cabinet body (1) is divided into an upper space and a lower space according to the position of the limiting block (5), wherein the upper position of the limiting block (5) is an empty placing area of the containing net (2), and the lower position of the limiting block (5) is an placing area of the containing net (2) containing raw meat; an air injection system for preventing external air from entering the cabinet body (1) is arranged in the cabinet body (1);
A cambered surface (5001) is arranged on one side of each limiting block (5) close to the containing net (2); the cambered surface (5001) is arranged in a curved arc shape protruding towards one side of the holding net (2);
The utility model also comprises a spike (103); a plurality of spines (103) for puncturing blood adhered to the holding net (2) and condensed into ice are fixedly connected to the lower side of the water storage basin (2001) on each holding net (2);
The limiting block (5) extrudes the connecting ropes (3) between two adjacent connecting blocks (4) below, so that the connecting ropes (3) at the left side and the right side respectively move to the left side and the right side and are gradually straightened, the left side and the right side of the containing net (2) are pulled by the connecting ropes (3), the concave parts inside the containing net are gradually restored to be in a plane state, in the process, the limiting block (5) extrudes the connecting ropes (3) between two adjacent connecting blocks (4) below, the containing net (2) is deformed, the concave state is restored to be in a straight state, and the frozen parts adhered to frozen meat on the containing net (2) are gradually broken.
2. The multifunctional fresh-keeping quick-freezing cabinet according to claim 1, wherein: the air injection system comprises an air bag (201), an air outlet pipe (202), a limiting pipe (203), a connecting ball (204), a bearing block (205) and an extrusion block (206); a plurality of air bags (201) are fixedly connected in the cabinet body (1), and each air bag (201) is made of a telescopic material; an upper shell (20101) is arranged on the upper side of each air bag (201); an air outlet pipe (202) is communicated between every two adjacent air bags (201), and the air outlet pipe (202) is positioned at the front side of each adjacent air bag (201); each air outlet pipe (202) is provided with a plurality of air outlet holes (20201) for outward air injection to prevent external oxygen from entering the cabinet body (1); a plurality of limiting pipes (203) are fixedly connected on the upper shell (20101) of each air bag (201); the upper shell (20101) of each air bag (201) is fixedly connected with a plurality of connecting balls (204) through rubber ropes, and each rubber rope is positioned in the adjacent limiting tube (203); one side of each connecting block (4) far away from the limiting block (5) is rotationally connected with a bearing block (205) through a torsion spring, and the middle part of each bearing block (205) is provided with a hollow groove for the limiting pipe (203) to pass through; one side of each limiting block (5) close to the supporting block (205) is fixedly connected with an extrusion block (206).
3. A multifunctional fresh-keeping quick-freezing cabinet according to claim 2, characterized in that: the direction of the air outlet hole (20201) on each air outlet pipe (202) faces the cabinet door (1001) and is obliquely downwards arranged.
4. A multifunctional fresh-keeping quick-freezing cabinet according to claim 2, characterized in that: each supporting block (205) is arranged in a downward concave arc shape.
5. A multifunctional fresh-keeping quick-freezing cabinet according to claim 2, characterized in that: the ice breaking system comprises a vibrating rod (301) and a squeeze ball (302); a plurality of vibrating rods (301) are arranged in the cabinet body (1), and each vibrating rod (301) is positioned between the air outlet pipe (202) and the adjacent connecting block (4); each vibrating rod (301) is provided with a plurality of fixing rings (30101); the front side of each connecting block (4) is fixedly connected with a squeeze ball (302).
6. The multifunctional fresh-keeping quick-freezing cabinet according to claim 5, wherein: the interval between the fixing rings (30101) on each vibration rod (301) is small, and each fixing ring (30101) is provided as an arcuate surface (5001).
7. A multi-functional fresh-keeping freezer according to claim 3, wherein: the ice breaking system further comprises a first extrusion rod (303); the inner side of a cabinet door (1001) of the cabinet body (1) is fixedly connected with a plurality of first extrusion rods (303) for crushing ice cubes in the air outlet holes (20201), and each first extrusion rod (303) is positioned in front of the adjacent air outlet holes (20201).
8. The multifunctional fresh-keeping quick-freezing cabinet according to claim 1, wherein: the device also comprises an arc-shaped rod (401), a second extrusion rod (402) and an elastic piece (403); an arc-shaped rod (401) is arranged on the cabinet body (1); a plurality of placing grooves (1002) are formed in the cabinet body (1); a plurality of second extrusion rods (402) for extruding the thin ice around the cabinet door (1001) are fixedly connected to the arc-shaped rods (401), and each second extrusion rod (402) is positioned in the adjacent placing groove (1002); an elastic piece (403) is fixedly connected between each second extrusion rod (402) and the adjacent placing groove (1002).
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