Egg fresh-keeping storehouse

Abstract

The utility model discloses an egg fresh-keeping storehouse, which belongs to the technical field of egg fresh-keeping and comprises a fresh-keeping cabinet, a movable door is movably lapped at an opening in the front side of the fresh-keeping cabinet, and two side walls of the movable door are fixed on the outer side of the fresh-keeping cabinet through two lock catches which are symmetrically arranged; according to the egg fresh-keeping storehouse, when the egg fresh-keeping storehouse is used, especially eggs are taken and placed in a fresh-keeping cabinet, the four lock catches can be unlocked, meanwhile, the movable door is pulled out through the pull-out plate, and the movable door is smoothly and conveniently unfolded under the action of the two movable wheels and the two telescopic rods; when eggs are taken and placed, the transmission shaft can be driven by the driving motor to rotate, and each egg placing box can move to the position close to the pull-out plate under the action of a chain wheel and a chain, so that the eggs can be conveniently taken and placed by a worker without bending down, and the labor intensity of the worker is reduced. And convenience is brought to manual egg taking and placing.

Description

Technical Field

[0001] The utility model belongs to the technical field of egg preservation, and in particular relates to an egg preservation storage. Background Art

[0002] An egg storage facility is a device used to store eggs and extend their shelf life. It typically incorporates ventilation features to ensure optimal storage conditions. Egg storage can help prevent eggs from spoiling, extend their shelf life, and preserve their freshness and nutritional value.

[0003] The egg fresh-keeping warehouse of the prior art has the following disadvantages during use:

[0004] Generally, a plurality of partitions spaced a certain distance apart are provided in the fresh-keeping storage, and a plurality of through holes are provided on the partitions to place the eggs to be kept fresh. However, such a taking and placing method requires frequent pulling out of the plurality of partitions in order to take and place the eggs, which makes it very inconvenient to take out or place the eggs. Therefore, an egg fresh-keeping storage is needed. Utility Model Content

[0005] The purpose of the present invention is to provide an egg fresh-keeping storage to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions: an egg fresh-keeping warehouse,

[0007] The invention comprises a fresh-keeping cabinet, wherein a movable door is movably overlapped at the front opening of the fresh-keeping cabinet, and both side walls of the movable door are fixed to the outside of the fresh-keeping cabinet by two symmetrically arranged locks, and the bottom end of the movable door is rotatably connected to two symmetrically arranged movable wheels, and a pull-out plate is fixedly connected to the front side wall of the movable door near the top position, and the top of the pull-out plate is provided with a groove for easy finger gripping, and telescopic rods are fixedly connected to both side walls of the fresh-keeping cabinet, and the telescopic ends of the telescopic rods are fixedly connected to the outside of the movable door, and ventilation nets are fixedly connected to the air inlets provided on both side walls of the fresh-keeping cabinet, and a dustproof net is fixedly connected to the air outlet at the top of the fresh-keeping cabinet, and two symmetrically arranged fans are fixedly connected to the inner bottom wall of the fresh-keeping cabinet;

[0008] It also includes a transmission structure and multiple egg boxes. The transmission structure is installed on a side wall of the movable door facing the interior of the fresh-keeping cabinet. Both ends of each egg box are connected to the transmission structure through a hanging structure. The bottom end of each egg box is provided with a through channel for facilitating air circulation.

[0009] As a preferred embodiment, the transmission structure includes a U-shaped bracket fixed on the side wall of the movable door facing the interior of the fresh-keeping cabinet and two symmetrically arranged chains. The bottom end of the U-shaped bracket is fixed to the movable door through an L-shaped bracket. Two transmission shafts are rotatably connected to the L-shaped bracket. Two symmetrically arranged sprockets are fixed to the outer sides of the two transmission shafts, and the chains are transmission-connected to the two sprockets on the same side.

[0010] As a preferred embodiment, one end of one of the transmission shafts extends to the outside of the L-shaped bracket and is connected to the output shaft of the drive motor, and the drive motor is fixed to the outside of the L-shaped bracket.

[0011] As a preferred embodiment, a controller is fixedly connected to the middle of the front side wall of the movable door, and the controller is electrically connected to the drive motor and the two fans.

[0012] As a preferred embodiment, the hanging structure includes a slot opened at one end of the egg box, and a plug block with an isosceles trapezoidal cross-section is movably inserted into the slot. The end of the plug block facing away from the egg box is fixedly connected to a rotating shaft, and the end of the rotating shaft facing away from the plug block is rotatably connected to the outside of the chain. A counterweight block is also fixed to the outside of the rotating shaft through a connecting rod.

[0013] As a preferred embodiment, a hand screw is threadedly connected to the insert block, and one end of the hand screw is tightened against the inner wall of the slot.

[0014] Compared with the prior art, the egg fresh-keeping storage provided by the present invention has at least the following beneficial effects:

[0015] In the present invention, when the egg fresh-keeping cabinet is used, especially when eggs are taken out and placed in the fresh-keeping cabinet, the four locks can be unlocked and the movable door can be pulled out by the pull-out plate at the same time. With the help of the two movable wheels and the two telescopic rods, the movable door can be smoothly and conveniently unfolded, and the transmission structure together with the multiple egg boxes can be pulled out. When taking and placing eggs, the driving motor drives the transmission shaft to rotate, and with the help of the sprocket and the chain, each egg box can be moved to a position close to the pull-out plate, so that the eggs can be taken out and placed by the human without bending over, which brings convenience to the human when taking and placing eggs.

[0016] Secondly, when the egg box needs to be disassembled for cleaning, the hand screws provided at both ends can be loosened so that the slots at both ends of the egg box can be pulled out from the insert block, making it easy to disassemble the egg box for cleaning. The structure is simple in design and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the fresh-keeping cabinet of the utility model after being cut open;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the hanging structure and the through-channel of the present invention when viewed from above.

[0020] In the figure: 1. Fresh-keeping cabinet; 2. Sliding door; 21. Controller; 22. Pull-out plate; 23. Telescopic rod; 24. Moving wheel; 3. Ventilation net; 4. Dust net; 5. Transmission structure; 51. U-shaped bracket; 52. L-shaped bracket; 53. Transmission shaft; 54. Sprocket; 55. Chain; 56. Drive motor; 6. Fan; 7. Hanging structure; 71. Insert block; 72. Slot; 73. Thumb screw; 74. Rotating shaft; 75. Counterweight; 8. Egg box holder; 81. Through channel; 9. Lock. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the embodiments.

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.

[0024] Example

[0025] Generally, multiple partitions are set up in the fresh-keeping room with a certain distance between them, and multiple through holes are set on the partitions to place the eggs that need to be kept fresh. However, this way of taking and placing eggs requires frequent pulling out of the multiple partitions to take and place the eggs, which makes it very inconvenient to take out or place the eggs.

[0026] To do this, see Figure 1-3 The utility model provides an egg fresh-keeping storage, comprising:

[0027] Fresh-keeping cabinet 1, the front opening of the fresh-keeping cabinet 1 is movably overlapped with a movable door 2, both side walls of the movable door 2 are fixed to the outside of the fresh-keeping cabinet 1 by two symmetrically arranged lock buckles 9, the bottom end of the movable door 2 is rotatably connected to two symmetrically arranged movable wheels 24, the front side wall of the movable door 2 is fixedly connected to a pull-out plate 22 near the top position, the top of the pull-out plate 22 is provided with a groove for easy finger grip, telescopic rods 23 are fixedly connected to both side walls of the fresh-keeping cabinet 1, the telescopic ends of the telescopic rods 23 are fixedly connected to the outside of the movable door 2, the air inlets provided on both side walls of the fresh-keeping cabinet 1 are fixedly connected to ventilation nets 3, the top exhaust outlet of the fresh-keeping cabinet 1 is fixedly connected to a dustproof net 4, and two symmetrically arranged fans 6 are fixedly connected to the inner bottom wall of the fresh-keeping cabinet 1;

[0028] It also includes a transmission structure 5 and multiple egg boxes 8. The transmission structure 5 is installed on the side wall of the movable door 2 facing the interior of the fresh-keeping cabinet 1. Both ends of each egg box 8 are connected to the transmission structure 5 through a hanging structure 7. The bottom end of each egg box 8 is provided with a through channel 81 for facilitating air circulation.

[0029] Among them, the ventilation net 3 and the dustproof net 4 are made of stainless steel, and the fan 6 is an electric ventilation fan in the existing technology. When the two fans 6 are started, fresh air from the outside enters through the two ventilation nets 3, and combined with the function of the dustproof net 4, the internal ventilation efficiency of the fresh-keeping cabinet 1 can be greatly improved, thereby ensuring that the eggs will not be damaged.

[0030] Further as Figure 1-3 As shown, it is worth mentioning that in order to enable each egg box 8 to move in turn to a position close to the pull-out plate 22, so that it is convenient for humans to take and put eggs without bending over, a transmission structure 5 is provided, including a U-shaped bracket 51 fixed on the side wall of the movable door 2 facing the inside of the fresh-keeping cabinet 1 and two symmetrically arranged chains 55. The bottom end of the U-shaped bracket 51 is fixed to the movable door 2 through an L-shaped bracket 52. Two transmission shafts 53 are rotatably connected to the L-shaped bracket 52. The outer sides of the two transmission shafts 53 are fixed with two symmetrically arranged sprockets 54. The chains 55 are transmission-connected to the two sprockets 54 on the same side. One end of one of the transmission shafts 53 extends to the outer side of the L-shaped bracket 52 and is connected to the output shaft of the drive motor 56. The drive motor 56 is fixed to the outer side of the L-shaped bracket 52. A controller 21 is fixed to the middle of the front side wall of the movable door 2. The controller 21 is electrically connected to the drive motor 56 and the two fans 6.

[0031] The L-shaped bracket 52 and the U-shaped bracket 51 are provided to ensure the stability of the overall installation of the transmission structure 5 . The controller 21 can be customized according to actual needs.

[0032] Further as Figure 1-3As shown, it is worth mentioning that in order to ensure that each egg box 8 is always in a horizontal state while the transmission structure 5 is operating, a hanging structure 7 is provided, including a slot 72 opened at one end of the egg box 8, and a plug block 71 with an isosceles trapezoidal cross section is movably inserted into the slot 72. The end of the plug block 71 away from the egg box 8 is fixedly connected to a rotating shaft 74, and the end of the rotating shaft 74 away from the plug block 71 is rotatably connected to the outside of the chain 55. The outside of the rotating shaft 74 is also fixedly connected to a counterweight block 75 through a connecting rod. A hand screw 73 is threaded through the plug block 71, and one end of the hand screw 73 is tightened against the inner wall of the slot 72.

[0033] Among them, the counterweight blocks 75 are provided at both ends of each egg box 8, so that the egg box 8 can maintain a horizontal and stable state. A certain gap is reserved between the connecting rod and the insert block 71, which is convenient for people to reach in and tighten or loosen the hand screws 73.

[0034] In summary, when using the egg fresh-keeping storage, especially when taking and placing eggs in the fresh-keeping cabinet 1, the four locks 9 can be unlocked, and the movable door 2 can be pulled out by the pull-out plate 22 at the same time, and the two movable wheels 24 and the two telescopic rods 23 can be used to make the movable door 2 smoothly and conveniently unfolded, and the transmission structure 5 can be pulled out together with multiple egg boxes 8. When taking and placing eggs, the transmission shaft 53 can be driven to rotate by the driving motor 56, and the sprocket 54 and the chain 55 can be used to make each egg box 8 move to a position close to the pull-out plate 22, so that it is convenient for humans to take and place eggs without bending over, which brings convenience to humans when taking and placing eggs. Secondly, when the egg box 8 needs to be disassembled for cleaning, the hand screws 73 provided at both ends can be loosened, so that the slots 72 at both ends of the egg box 8 can be pulled out from the insert block 71, which makes it convenient for the egg box 8 to be disassembled for cleaning.

[0035] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by persons having ordinary skills in the field to which this utility model belongs. The words "including" or "comprising" and the like used in this utility model mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. The words "upper", "lower", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An egg fresh-keeping warehouse, comprising a fresh-keeping cabinet (1), characterized in that: The front opening of the fresh-keeping cabinet (1) is movably overlapped with a movable door (2), and both side walls of the movable door (2) are fixed to the outside of the fresh-keeping cabinet (1) through two symmetrically arranged lock buckles (9). The bottom end of the movable door (2) is rotatably connected to two symmetrically arranged moving wheels (24). A pull-out plate (22) is fixedly connected to the front side wall of the movable door (2) near the top position, and a groove is provided on the top of the pull-out plate (22) for easy finger gripping. Telescopic rods (23) are fixedly connected to both side walls of the fresh-keeping cabinet (1), and the telescopic ends of the telescopic rods (23) are fixedly connected to the outside of the movable door (2). Ventilation nets (3) are fixedly connected to the air inlets provided on both side walls of the fresh-keeping cabinet (1), and a dustproof net (4) is fixedly connected to the air outlet at the top of the fresh-keeping cabinet (1). Two symmetrically arranged fans (6) are fixedly connected to the inner bottom wall of the fresh-keeping cabinet (1); The invention also includes a transmission structure (5) and a plurality of egg boxes (8). The transmission structure (5) is installed on a side wall of the movable door (2) facing the interior of the fresh-keeping cabinet (1). Both ends of each egg box (8) are connected to the transmission structure (5) through a hanging structure (7). The bottom end of each egg box (8) is provided with a through passage (81) for facilitating air circulation.

2. The egg fresh-keeping storage according to claim 1, characterized in that: The transmission structure (5) comprises a U-shaped bracket (51) fixedly connected to a side wall of the movable door (2) facing the interior of the fresh-keeping cabinet (1) and two symmetrically arranged chains (55); the bottom end of the U-shaped bracket (51) is fixedly connected to the movable door (2) via an L-shaped bracket (52); two transmission shafts (53) are rotatably connected to the L-shaped bracket (52); the outer sides of the two transmission shafts (53) are fixedly connected to two symmetrically arranged sprockets (54); and the chains (55) are transmission-connected to the two sprockets (54) on the same side.

3. The egg fresh-keeping storage according to claim 2, characterized in that: One end of one of the transmission shafts (53) extends to the outside of the L-shaped bracket (52) and is connected to the output shaft of the drive motor (56), and the drive motor (56) is fixed to the outside of the L-shaped bracket (52).

4. The egg fresh-keeping storage according to claim 3, characterized in that: A controller (21) is fixedly connected to the middle of the front side wall of the movable door (2), and the controller (21) is electrically connected to the driving motor (56) and the two fans (6).

5. The egg fresh-keeping storage according to claim 3, characterized in that: The hanging structure (7) includes a slot (72) provided at one end of the egg box (8), an insert block (71) having an isosceles trapezoidal cross section is movably inserted into the slot (72), an end of the insert block (71) facing away from the egg box (8) is fixedly connected to a rotating shaft (74), an end of the rotating shaft (74) facing away from the insert block (71) is rotatably connected to the outside of the chain (55), and a counterweight block (75) is also fixedly connected to the outside of the rotating shaft (74) via a connecting rod.

6. The egg fresh-keeping storage according to claim 5, characterized in that: A hand screw (73) is threadedly connected to the insert block (71), and one end of the hand screw (73) is pressed against the inner wall of the slot (72) after being locked.

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