Preservation cellar with constant-temperature and constant-humidity preservation function

Abstract

The utility model relates to the technical field of fresh-keeping cellars, and discloses a fresh-keeping cellar with a constant-temperature and constant-humidity storage function, which comprises a fresh-keeping cellar body, the tank body is arranged at the top of the fresh-keeping cellar body; the door plate is arranged on the front of the tank body; the lifting mechanism is arranged on the tank body, an opening of the tank body faces downwards, and the lifting mechanism comprises a shell, a motor, a connecting shaft rod, a winding drum, a steel rope, a standing plate, a limiting rod, a round sleeve and a connecting rod; the door plate is opened, the door plate stands on the standing plate, the motor is started to drive the connecting shaft rod to rotate, the connecting shaft rod drives the winding drum to rotate to release the steel rope, and therefore the standing plate descends, a person can conveniently enter the fresh-keeping cellar body, the person stands on the standing plate, the motor is started to rotate reversely to drive the winding drum to rotate to wind the steel rope, and then the person can be driven to ascend. According to the fresh-keeping cellar, people can enter and exit conveniently and quickly, the problem that people climb up and down to take the fresh-keeping cellar inconveniently can be avoided, and the safety of the people can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh-keeping cellars, in particular to a fresh-keeping cellar with constant temperature and humidity preservation functions. Background Art

[0002] Sweet potato, scientific name Ipomoea batatas, is also known as yam, red taro, sweet potato, sweet potato, sweet taro, sweet potato, thread potato, sweet potato, golden potato, sweet potato, red potato, pillow potato, sweet potato, white taro, fennel taro, red-skinned sweet potato and cute sweet potato. Sweet potato contains protein, starch, pectin, cellulose, amino acids and vitamins.

[0003] Sweet potatoes are usually stored in fresh-keeping cellars, but traditional fresh-keeping cellars have the following problems when in use: when taking or storing sweet potatoes, people need to climb up and down ladders to take them, which is very dangerous. For this reason, we provide a fresh-keeping cellar with constant temperature and humidity storage function to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a fresh-keeping cellar with a constant temperature and humidity storage function.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fresh-keeping cellar with a constant temperature and humidity preservation function, comprising a fresh-keeping cellar body; a trough body arranged on the top of the fresh-keeping cellar body; a door panel arranged on the front of the trough body; and a lifting mechanism arranged on the trough body, the trough body opening facing downward, the lifting mechanism comprising a shell, a motor, a connecting rod, a winding drum, a steel rope, a standing plate, a limiting rod, a round sleeve, and a connecting rod, the right end of the connecting rod passes through the left side of the trough body and extends to the inside of the trough body, the connecting rod is rotatably connected to the trough body, and the right end is rotatably connected to the right side of the inner wall of the trough body through a bearing, the winding drum is fixedly sleeved on the outer wall of the connecting rod, and the steel rope is wound around the winding drum, one end of the steel rope is fixedly connected to the top of the standing plate, and a constant temperature and humidity device is arranged inside the fresh-keeping cellar body, so that the fresh-keeping cellar can maintain constant internal temperature and humidity, and its specific structure and principle are all existing technologies, but no further elaboration is required.

[0008] Preferably, an inlet and outlet are provided on the top of the fresh-keeping cellar body, and the standing plate is located inside the inlet and outlet, the shell is fixedly mounted on the left side of the trough body, and the motor is fixedly mounted inside the shell, and the left end of the connecting rod is fixedly mounted on the output end of the motor. By setting the motor, the connecting rod can be driven to rotate, and the shell protects the motor.

[0009] Preferably, a heat dissipation port is provided at the bottom of the shell, a hole is provided on the standing plate, and a limiting rod passes through the hole and is movably connected to the hole, and the bottom of the limiting rod is connected to the bottom of the inner wall of the fresh-keeping cellar body, so that the standing plate can be raised and lowered stably without shaking.

[0010] Preferably, the connecting rod is fixedly installed on the top of the inner wall of the trough body, and the bottom is fixedly connected to the outer wall of the circular sleeve. The connecting rod passes through the circular sleeve and is rotatably connected to the circular sleeve. A partition is fixedly installed inside the trough body, and a steel rope passes through the partition and is movably connected to the partition. The partition has an isolation effect. The setting of the connecting rod and the circular sleeve makes the rotation of the connecting rod more stable, thereby improving the stability of lifting and lowering.

[0011] Preferably, a U-shaped frame is fixedly installed on the top of the standing board, and a rotating rod is hinged on the front of the U-shaped frame, a baffle is provided on the right side of the rotating rod, and an L-shaped plate is fixedly installed on the front of the U-shaped frame. By providing the L-shaped plate, the top of the baffle can be inserted into its interior to limit the baffle, so that the U-shaped frame remains in a closed state.

[0012] Preferably, a sliding groove is provided on the right side of the rotating rod, and a slider is slidably connected inside the sliding groove, and the slider is fixedly connected to the left side of the baffle. A round rod is fixedly installed inside the sliding groove, and a spring is sleeved on the outer wall of the round rod. The round rod passes through the slider and is slidably connected to the sliding slider to prevent the slider from leaving the sliding groove. Both ends of the spring are fixedly connected to the bottom of the slider and the bottom of the inner wall of the sliding groove respectively, which can drive the baffle to reset.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a fresh-keeping cellar with constant temperature and humidity storage function, which has the following beneficial effects:

[0015] 1. The fresh-keeping cellar with constant temperature and humidity preservation function opens the door panel and stands on the standing plate, starts the motor to drive the connecting rod to rotate, and the connecting rod drives the winding drum to rotate and release the steel rope, so that the standing plate is lowered, which is convenient for personnel to enter the fresh-keeping cellar body. Standing on the standing plate, the motor is started in reverse to drive the winding drum to rotate and reel in the steel rope, which can drive the personnel to ascend. The fresh-keeping cellar is convenient and fast for personnel to enter and exit, which can avoid the problem of people climbing up and down and being inconvenient to take, and can improve the safety of personnel.

[0016] 2. This fresh-keeping cellar with constant temperature and humidity preservation function can protect personnel by setting a U-shaped frame and a baffle to prevent personnel from falling during the lifting of the standing plate. The baffle is pressed downward to separate it from the L-shaped plate, and the baffle can be rotated to open the U-shaped frame, which is convenient for personnel to enter and exit. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model;

[0020] Figure 3 It is a cross-sectional view of the baffle and the rotating rod of the utility model.

[0021] In the figure: 1. Fresh-keeping cellar body; 2. trough body; 3. door panel; 4. lifting mechanism; 41. shell; 42. motor; 43. connecting rod; 44. winding drum; 45. steel rope; 46. standing plate; 47. limit rod; 48. round sleeve; 49. connecting rod; 5. partition; 6. U-shaped frame; 7. L-shaped plate; 8. rotating rod; 9. baffle; 10. slider; 11. slide groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] like Figure 1-3As shown, the utility model provides a fresh-keeping cellar with a constant temperature and humidity preservation function, including a fresh-keeping cellar body 1; a trough body 2 arranged on the top of the fresh-keeping cellar body 1; a door panel 3 arranged on the front of the trough body 2; and a lifting mechanism 4 arranged on the trough body 2, the trough body 2 opening is facing downward, the lifting mechanism 4 includes a shell 41, a motor 42, a connecting rod 43, a winding drum 44, a steel rope 45, a standing plate 46, a limiting rod 47, a round sleeve 48, and a connecting rod 49. The right end of the connecting rod 43 passes through the left side of the trough body 2 and extends to the inside of the trough body 2. The connecting rod 43 is rotatably connected to the trough body 2, and the right end is rotatably connected to the right side of the inner wall of the trough body 2 through a bearing. The winding drum 44 is fixedly sleeved on the outer wall of the connecting rod 43, and the steel rope 45 is wound around the winding drum 44. One end of the steel rope 45 is fixedly connected to the top of the standing plate 46. An inlet and outlet are opened on the top of the fresh-keeping cellar body 1, and the standing plate 46 is located inside the inlet and outlet. The shell 41 is fixedly mounted on The left side of the trough body 2, and the motor 42 is fixedly installed inside the shell 41, and the left end of the connecting rod 43 is fixedly installed at the output end of the motor 42. By setting the motor 42, the connecting rod 43 can be driven to rotate, the shell 41 protects the motor 42, and the bottom of the shell 41 is provided with a heat dissipation port, and a hole is provided on the standing plate 46, and the limit rod 47 passes through the hole and is movably connected to the hole. The bottom of the limit rod is connected to the bottom of the inner wall of the fresh-keeping cellar body 1, so that the standing plate 46 can be lifted and lowered stably without shaking. The connecting rod 49 is fixedly installed on the top of the inner wall of the trough body 2, and the bottom is fixedly connected to the outer wall of the circular sleeve 48, and the connecting rod 43 passes through the circular sleeve 48 and is rotatably connected to the circular sleeve 48. A partition 5 is fixedly installed inside the trough body 2, and the steel rope 45 passes through the partition 5 and is movably connected to the partition 5. The partition 5 is provided to have an isolation effect. The setting of the connecting rod 49 and the circular sleeve 48 makes the rotation of the connecting rod 43 more stable, thereby improving the stability of lifting.

[0025] In this embodiment, by opening the door panel 3 and standing on the standing board 46, the motor 42 is started to drive the connecting rod 43 to rotate, and the connecting rod 43 drives the winding drum 44 to rotate and release the steel rope 45, so that the standing board 46 is lowered, which is convenient for personnel to enter the fresh-keeping cellar body 1. Standing on the standing board 46, the motor 42 is started in reverse to drive the winding drum 44 to rotate to reel in the steel rope 45, which can drive the personnel to ascend. The fresh-keeping cellar is convenient and fast for personnel to enter and exit, which can avoid the problem of people climbing up and down and being inconvenient to take things, and can also improve the safety of personnel.

[0026] Example 2

[0027] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a U-shaped frame 6 is fixedly installed on the top of the standing plate 46, and a rotating rod 8 is hinged on the front of the U-shaped frame 6, and a baffle 9 is arranged on the right side of the rotating rod 8, and an L-shaped plate 7 is fixedly installed on the front of the U-shaped frame 6. By arranging the L-shaped plate 7, the top of the baffle 9 can be inserted into the inside thereof, and the baffle 9 is limited so that the U-shaped frame 6 remains in a closed state, a slide groove 11 is opened on the right side of the rotating rod 8, and a slider 10 is slidably connected inside the slide groove 11, and the slider 10 is fixedly connected to the left side of the baffle 9, a round rod is fixedly installed inside the slide groove 11, and a spring is sleeved on the outer wall of the round rod, the round rod passes through the slider 10 and is slidably connected to the slider, so as to prevent the slider 10 from detaching from the slide groove 11, and the two ends of the spring are respectively fixedly connected to the bottom of the slider 10 and the bottom of the inner wall of the slide groove 11, so as to drive the baffle 9 to reset.

[0028] In this embodiment, the U-shaped frame 6 and the baffle 9 can be provided to protect personnel and prevent them from falling during the lifting and lowering of the standing board 46. The baffle 9 is pressed downward to separate it from the L-shaped board 7, and the baffle 9 can be rotated to open the U-shaped frame 6, so that personnel can enter and exit easily, and the operation is simple and convenient.

[0029] The following is a detailed description of the working principle of this fresh-keeping cellar with constant temperature and humidity preservation function.

[0030] like Figure 1-3 As shown, when in use, by opening the door panel 3 and standing on the standing plate 46, the starting motor 42 drives the connecting rod 43 to rotate, and the connecting rod 43 drives the winding drum 44 to rotate and release the steel rope 45, so that the standing plate 46 descends, making it convenient for personnel to enter the fresh-keeping cellar body 1, and standing on the standing plate 46, starting the motor 42 to reverse and drive the winding drum 44 to rotate to reel in the steel rope 45, which can drive the personnel to ascend. The fresh-keeping cellar is convenient and fast for personnel to enter and exit, which can avoid the problem of people climbing up and down and being inconvenient to take things, and can improve the safety of personnel. By arranging the U-shaped frame 6 and the baffle plate 9, personnel can be protected to prevent people from falling during the lifting and lowering of the standing plate 46. The baffle plate 9 is pressed downward to separate it from the L-shaped plate 7, and the baffle plate 9 can be rotated to open the U-shaped frame 6, which is convenient for personnel to enter and exit, and the operation is simple and convenient. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

Claims

1. A fresh-keeping cellar with constant temperature and humidity preservation function, comprising a fresh-keeping cellar body (1); A trough body (2) arranged on the top of the fresh-keeping cellar body (1); A door panel (3) arranged on the front side of the tank body (2); and a lifting mechanism (4) arranged on the tank body (2), characterized in that: The trough body (2) is opened downward, and the lifting mechanism (4) comprises a shell (41), a motor (42), a connecting rod (43), a winding drum (44), a steel rope (45), a standing plate (46), a limiting rod (47), a round sleeve (48), and a connecting rod (49). The right end of the connecting rod (43) passes through the left side of the trough body (2) and extends to the inside of the trough body (2). The connecting rod (43) is rotatably connected to the trough body (2), and the right end is rotatably connected to the right side of the inner wall of the trough body (2) through a bearing. The winding drum (44) is fixedly sleeved on the outer wall of the connecting rod (43), and the steel rope (45) is wound around the winding drum (44). One end of the steel rope (45) is fixedly connected to the top of the standing plate (46).

2. The fresh-keeping cellar with constant temperature and humidity storage function according to claim 1, characterized in that: An inlet and outlet are provided on the top of the fresh-keeping cellar body (1), and the standing plate (46) is located inside the inlet and outlet. The shell (41) is fixedly mounted on the left side of the tank body (2), and the motor (42) is fixedly mounted inside the shell (41). The left end of the connecting rod (43) is fixedly mounted on the output end of the motor (42).

3. The fresh-keeping cellar with constant temperature and humidity storage function according to claim 2, characterized in that: The bottom of the shell (41) is provided with a heat dissipation opening, the stand plate (46) is provided with a hole, and the limiting rod (47) passes through the hole and is movably connected to the hole.

4. The fresh-keeping cellar with constant temperature and humidity storage function according to claim 1, characterized in that: The connecting rod (49) is fixedly mounted on the top of the inner wall of the trough body (2), and the bottom is fixedly connected to the outer wall of the circular sleeve (48); the connecting rod (43) passes through the circular sleeve (48) and is rotatably connected to the circular sleeve (48); a partition (5) is fixedly mounted inside the trough body (2), and a steel rope (45) passes through the partition (5) and is movably connected to the partition (5).

5. The fresh-keeping cellar with constant temperature and humidity storage function according to claim 1, characterized in that: A U-shaped frame (6) is fixedly mounted on the top of the standing board (46), a rotating rod (8) is hingedly mounted on the front of the U-shaped frame (6), a baffle (9) is arranged on the right side of the rotating rod (8), and an L-shaped plate (7) is fixedly mounted on the front of the U-shaped frame (6).

6. The fresh-keeping cellar with constant temperature and humidity storage function according to claim 5, characterized in that: A slide groove (11) is provided on the right side of the rotating rod (8), and a slider (10) is slidably connected inside the slide groove (11), and the slider (10) is fixedly connected to the left side of the baffle (9). A round rod is fixedly installed inside the slide groove (11), and a spring is sleeved on the outer wall of the round rod.

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