CN112254411A - Fruit and vegetable fresh-keeping refrigeration house - Google Patents
Fruit and vegetable fresh-keeping refrigeration house Download PDFInfo
- Publication number
- CN112254411A CN112254411A CN202011077245.6A CN202011077245A CN112254411A CN 112254411 A CN112254411 A CN 112254411A CN 202011077245 A CN202011077245 A CN 202011077245A CN 112254411 A CN112254411 A CN 112254411A
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- China
- Prior art keywords
- wall
- sleeve
- fixedly connected
- rod
- fruit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- F25D13/00—Stationary devices, e.g. cold-rooms
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- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
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- 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
- F25D23/00—General constructional features
- F25D23/06—Walls
Abstract
The invention relates to the technical field of fruit and vegetable preservation, and discloses a fruit and vegetable preservation refrigeration house which comprises a body and a refrigerator, the body is arranged on the left side of the refrigerator, the left side wall of the body is fixedly provided with a motor, the output end of the motor is fixedly connected with a reciprocating screw rod, the right end of the reciprocating screw rod penetrates into the body, rod walls at two ends are respectively and rotatably connected with the inner wall of the body through rolling bearings, the rod wall of the reciprocating screw rod is connected with a sliding block in a threaded manner, the front side wall of the sliding block is fixedly provided with a first sleeve through two hoops, the lower pipe wall of the first sleeve is rotatably sleeved with a second sleeve through a first sealing bearing, the lower pipe orifice of the second sleeve is fixedly connected with a hollow column and communicated with the inside of the hollow column, the lower surface of the hollow column is fixedly provided with a plurality of nozzles, and the mouth of the refrigerator is fixedly connected with an air duct. The invention increases the diffusion area of cold air and improves the fresh-keeping effect of fruits and vegetables.
Description
Technical Field
The invention relates to the technical field of fruit and vegetable preservation, in particular to a fruit and vegetable preservation refrigeration house.
Background
Fruits are natural nutritional food, contain various nutritional substances required by human life, are the first in the world of the fruit planting area in China, and have the third in the total yield, but the fruit production has strong seasonality and regionality and the self-perishable property of the fruits, and is contradictory to the diversity of the fruit needs of vast consumers and the urgency of adjusting in slack seasons.
Wherein patent number is CN111141094A discloses a freezer fruit vegetables device that keeps fresh, concretely relates to fresh-keeping technical field, including the storage cabinet body, the fixed storage water tank that is provided with in storage cabinet body bottom, the fixed first cooling water board that is provided with in storage water tank middle part, the storage water tank both ends are all fixed and are provided with the second cooling water board, first cooling water board and the inside cavity setting that is of second cooling water board, and all inside to the intercommunication with the storage water tank.
However, in the technical scheme, the cold air is gathered at the bottom when the cabinet is used, and the cooling speed of the whole cabinet is slow because the density of the cold air is greater than that of the hot air.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the temperature is slowly reduced, and once the temperature is high, the temperature is required to be reduced for a long time, and the temperature control effect is poor.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fruit and vegetable fresh-keeping refrigeration house comprises a body and a refrigerating machine, wherein the body is arranged on the left side of the refrigerating machine, a motor is fixedly arranged on the left side wall of the body, the output end of the motor is fixedly connected with a reciprocating screw rod, the right end of the reciprocating screw rod penetrates into the body, rod walls at two ends are respectively and rotatably connected with the inner wall of the body through rolling bearings, the rod wall of the reciprocating screw rod is connected with a sliding block in a threaded manner, the front side wall of the sliding block is fixedly provided with a first sleeve through two hoops, the lower pipe wall of the first sleeve is rotatably sleeved with a second sleeve through a first sealing bearing, the lower pipe orifice of the second sleeve is fixedly connected with a hollow column and communicated with the inside of the hollow column, the lower surface of the hollow column is fixedly provided with a plurality of nozzles, the mouth of the refrigerator is fixedly connected with an air duct, the left end of air duct runs through to the inside of body and cup joints with the upper end inner wall of first sleeve fixedly.
Preferably, the upper surface of slider fixedly connected with stopper, the inside of stopper has been seted up spacing hole and the gag lever post has been cup jointed in the activity, the both ends of gag lever post respectively with the inner wall fixed connection of body.
Preferably, a gear is fixedly sleeved on the outer wall of the second sleeve, a rack is arranged inside the body, two ends of the rack are fixedly connected with the inner wall of the body respectively, and the gear is meshed with the rack.
Preferably, the fixed elastic telescopic rod that is equipped with in inside upper surface right side of body, the first U-shaped board of lower extreme pole wall fixedly connected with of elastic telescopic rod, the inside of first U-shaped board is equipped with first leading wheel through first pivot rotation.
Preferably, a second U-shaped plate is fixedly arranged on the right side of the upper surface in the body, and a second guide wheel is rotatably arranged in the second U-shaped plate through a second shaft pin.
Preferably, the air duct is a high-pressure hose.
Compared with the prior art, the invention provides a fruit and vegetable fresh-keeping refrigeration house, which has the following beneficial effects:
1. this fruit vegetables freezer that keeps fresh sets up in the inside rack of body through setting up in the gear of second sleeve pipe wall and fixed, can realize the rotation of second sleeve pipe when the slider drives the motion of second sleeve pipe through first sleeve pipe, improves the diffusion area of cold air.
2. This fruit vegetables freezer that keeps fresh through setting up the elastic telescopic rod on the inside upper surface right side of body and setting up in the first leading wheel of elastic telescopic rod lower extreme, can avoid the air duct to hang when the slider removes.
The part not involved in the device is the same as the prior art or can be realized by adopting the prior art, the invention increases the diffusion area of cold air and improves the fresh-keeping effect of fruits and vegetables.
Drawings
FIG. 1 is a schematic structural diagram of a fruit and vegetable fresh-keeping refrigeration storage provided by the invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a body 1, a refrigerator 2, a motor 3, a reciprocating screw rod 4, a sliding block 5, a hoop 6, a first sleeve 7, a second sleeve 8, a hollow column 9, a nozzle 10, an air duct 11, a limiting block 12, a limiting rod 13, a gear 14, a rack 15, an elastic telescopic rod 16, a first U-shaped plate 17, a first guide wheel 18, a second U-shaped plate 19 and a second guide wheel 20.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Embodiment 1 as shown in fig. 1-2, a fruit and vegetable fresh-keeping freezer comprises a body 1 and a refrigerator 2, the body 1 is arranged on the left side of the refrigerator 2, a motor 3 is fixedly arranged on the left side wall of the body 1, an output end of the motor 3 is fixedly connected with a reciprocating lead screw 4, the right end of the reciprocating lead screw 4 penetrates into the body 1, rod walls at two ends are respectively and rotatably connected with the inner wall of the body 1 through a rolling bearing, a slider 5 is in threaded connection with the rod wall of the reciprocating lead screw 4, a first sleeve 7 is fixedly arranged on the front side wall of the slider 5 through two hoops 6, a second sleeve 8 is rotatably sleeved on the lower end pipe wall of the first sleeve 7 through a first sealing bearing, a hollow column 9 is fixedly connected with the lower end pipe orifice of the second sleeve 8 and is communicated with the inside of the hollow column 9, a plurality of nozzles 10 are fixedly arranged on the, the left end of the air duct 11 penetrates through the interior of the body 1 and is fixedly sleeved with the inner wall of the upper end of the first sleeve 7.
Embodiment 6 on the basis of embodiment 1, as shown in fig. 1-2, the air duct 11 adopts a high-pressure hose to prevent the air duct 11 from being compressed to affect normal air discharge.
Embodiment 7 as shown in fig. 1-2, the fruit and vegetable fresh-keeping freezer comprises a body 1 and a refrigerator 2, the body 1 is disposed on the left side of the refrigerator 2, a motor 3 is fixedly disposed on the left side wall of the body 1, an output end of the motor 3 is fixedly connected with a reciprocating lead screw 4, a right end of the reciprocating lead screw 4 penetrates into the body 1, rod walls at two ends are rotatably connected with an inner wall of the body 1 through a rolling bearing respectively, a slider 5 is connected with a rod wall of the reciprocating lead screw 4 through a thread, a first sleeve 7 is fixedly disposed on a front side wall of the slider 5 through two hoops 6, a second sleeve 8 is rotatably sleeved on a lower end pipe wall of the first sleeve 7 through a first sealing bearing, a hollow column 9 is fixedly connected with a lower end pipe orifice of the second sleeve 8 and communicated with the inside of the hollow column 9, a plurality of nozzles 10 are fixedly disposed on a lower surface, the left end of the air duct 11 penetrates into the body 1 and is fixedly sleeved with the inner wall of the upper end of the first sleeve 7;
last fixed surface of slider 5 is connected with stopper 12, stopper 12's inside has been seted up spacing hole and the activity has been cup jointed gag lever post 13, gag lever post 13's both ends respectively with body 1's inner wall fixed connection, second sleeve pipe 8's outer wall is fixed and has been cup jointed gear 14, body 1's inside is provided with rack 15, rack 15's both ends respectively with body 1's inner wall fixed connection, gear 14 is connected with rack 15 meshing, body 1's inside upper surface right side is fixed and is equipped with elastic telescopic rod 16, elastic telescopic rod 16's the first U-shaped board 17 of lower extreme pole wall fixedly connected with, the inside of first U-shaped board 17 is rotated through first pivot and is equipped with first leading wheel 18, the fixed second U-shaped board 19 that is equipped with in inside upper surface right side of body 1, the inside of second U-shaped board 19 is rotated through the second pivot and is equipped with second leading wheel.
When the cooling device is used, cooling air is conveyed to the interior of the body 1 through the air duct 11 by the cooling device, the motor 3 is started, the output end of the motor 3 drives the reciprocating screw rod 4 to rotate, the reciprocating screw rod 4 drives the sliding block 5 to move left and right through the sliding connection between the limiting rod 13 and the limiting block 12 while rotating, the sliding block 5 drives the first sleeve 7 to move while moving, the first sleeve 7 drives the second sleeve 8 to move, the second sleeve 8 drives the second sleeve 8 to rotate through the meshing connection between the gear 14 and the rack 15 while moving, and the second sleeve 8 drives the hollow column 9 to rotate, so that the spraying area of the cooling air is increased, and the effective cooling of the interior of the body 1 is realized.
Compared with the prior art, the technical scheme can make the cold air float from top to bottom when in use, and has the advantage of rapid cooling.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The fruit and vegetable fresh-keeping refrigeration house comprises a body (1) and a refrigerating machine (2), and is characterized in that the body (1) is arranged on the left side of the refrigerating machine (2), a motor (3) is fixedly arranged on the left side wall of the body (1), a reciprocating lead screw (4) is fixedly connected with the output end of the motor (3), the right end of the reciprocating lead screw (4) penetrates through the inside of the body (1), rod walls at two ends are respectively and rotatably connected with the inner wall of the body (1) through a rolling bearing, a sliding block (5) is in threaded connection with the rod wall of the reciprocating lead screw (4), a first sleeve (7) is fixedly arranged on the front side wall of the sliding block (5) through two hoops (6), a second sleeve (8) is rotatably sleeved on the lower end pipe wall of the first sleeve (7) through a first sealing bearing, a hollow column (9) is fixedly connected with the lower end pipe orifice of the second sleeve (8) and is communicated with, the lower fixed surface of hollow post (9) is equipped with a plurality of nozzles (10), the mouth fixedly connected with air duct (11) of refrigerator (2), the left end of air duct (11) runs through to the inside of body (1) and cup joints with the upper end inner wall of first sleeve pipe (7) is fixed.
2. The fruit and vegetable fresh-keeping refrigeration house according to claim 1, characterized in that a limiting block (12) is fixedly connected to the upper surface of the sliding block (5), a limiting hole is formed in the limiting block (12), a limiting rod (13) is movably sleeved on the limiting block (12), and two ends of the limiting rod (13) are fixedly connected with the inner wall of the body (1) respectively.
3. The fruit and vegetable fresh-keeping refrigeration house according to claim 1, characterized in that a gear (14) is fixedly sleeved on the outer wall of the second sleeve (8), a rack (15) is arranged inside the body (1), two ends of the rack (15) are respectively fixedly connected with the inner wall of the body (1), and the gear (14) is meshed with the rack (15).
4. The fruit and vegetable fresh-keeping refrigeration house according to claim 1, characterized in that an elastic telescopic rod (16) is fixedly arranged on the right side of the upper surface of the interior of the body (1), a first U-shaped plate (17) is fixedly connected to the lower end rod wall of the elastic telescopic rod (16), and a first guide wheel (18) is rotatably arranged in the first U-shaped plate (17) through a first shaft pin.
5. The fruit and vegetable fresh-keeping refrigeration house according to claim 1, characterized in that a second U-shaped plate (19) is fixedly arranged on the right side of the inner upper surface of the body (1), and a second guide wheel (20) is rotatably arranged in the second U-shaped plate (19) through a second shaft pin.
6. The fruit and vegetable fresh-keeping freezer according to claim 1, characterized in that the air duct (11) is a high pressure hose.
7. The fruit and vegetable fresh-keeping refrigeration house according to claim 1, comprising a body (1) and a refrigerator (2), wherein the body (1) is arranged on the left side of the refrigerator (2), the left side wall of the body (1) is fixedly provided with a motor (3), the output end of the motor (3) is fixedly connected with a reciprocating lead screw (4), the right end of the reciprocating lead screw (4) penetrates through the inside of the body (1), rod walls at two ends are respectively and rotatably connected with the inner wall of the body (1) through a rolling bearing, the rod wall of the reciprocating lead screw (4) is in threaded connection with a sliding block (5), the front side wall of the sliding block (5) is fixedly provided with a first sleeve (7) through two hoops (6), the lower end pipe wall of the first sleeve (7) is rotatably sleeved with a second sleeve (8) through a first sealing bearing, the lower end pipe orifice of the second sleeve (8) is fixedly connected with a hollow column (9) and is communicated with the inside of the hollow column (, the lower surface of the hollow column (9) is fixedly provided with a plurality of nozzles (10), the opening of the refrigerator (2) is fixedly connected with an air guide pipe (11), and the left end of the air guide pipe (11) penetrates through the interior of the body (1) and is fixedly sleeved with the inner wall of the upper end of the first sleeve (7);
the upper surface of the sliding block (5) is fixedly connected with a limiting block (12), a limiting hole is formed in the limiting block (12), a limiting rod (13) is movably sleeved on the limiting block (12), two ends of the limiting rod (13) are fixedly connected with the inner wall of the body (1) respectively, a gear (14) is fixedly sleeved on the outer wall of the second sleeve (8), a rack (15) is arranged in the body (1), two ends of the rack (15) are fixedly connected with the inner wall of the body (1) respectively, the gear (14) is meshed with the rack (15), an elastic telescopic rod (16) is fixedly arranged on the right side of the inner upper surface of the body (1), a first U-shaped plate (17) is fixedly connected to the lower end rod wall of the elastic telescopic rod (16), a first guide wheel (18) is rotatably arranged in the first U-shaped plate (17) through a first shaft pin, a second U-shaped plate (19) is fixedly arranged on the right side of the inner upper surface of the, the inside of second U-shaped board (19) is equipped with second leading wheel (20) through the rotation of second axis pin, air duct (11) adopt high-pressure hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077245.6A CN112254411A (en) | 2020-10-10 | 2020-10-10 | Fruit and vegetable fresh-keeping refrigeration house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077245.6A CN112254411A (en) | 2020-10-10 | 2020-10-10 | Fruit and vegetable fresh-keeping refrigeration house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112254411A true CN112254411A (en) | 2021-01-22 |
Family
ID=74242459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011077245.6A Withdrawn CN112254411A (en) | 2020-10-10 | 2020-10-10 | Fruit and vegetable fresh-keeping refrigeration house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112254411A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880265A (en) * | 2021-01-25 | 2021-06-01 | 李培国 | Refrigerating chamber with cold air diffusion module for fishing boat to come out of sea |
-
2020
- 2020-10-10 CN CN202011077245.6A patent/CN112254411A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880265A (en) * | 2021-01-25 | 2021-06-01 | 李培国 | Refrigerating chamber with cold air diffusion module for fishing boat to come out of sea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |
|
| WW01 | Invention patent application withdrawn after publication |