Multi-layer storage rack for vegetable preservation

Abstract

The utility model relates to the technical field of vegetable storage, and discloses a multi-layer storage rack for vegetable preservation, which comprises a fixing rack, the outer wall of the fixing rack is fixedly connected with a connecting rack, and the outer wall of the fixing rack is provided with a moving-out mechanism; the moving-out mechanism comprises a motor, a transmission assembly is arranged at the output end of the motor, the inner wall of the fixing frame is rotationally connected with a threaded rod, the outer wall of the fixing frame is fixedly connected with a supporting frame, the outer wall of the threaded rod is in threaded connection with multiple sets of moving plates, and the moving plates are fixedly connected with the supporting frame. The bottoms of the multiple sets of movable plates are fixedly connected with connecting blocks, and a cleaning mechanism is arranged at the front end of the middle connecting block. According to the vegetable picking device, when vegetables at the corner or the position close to the wall are taken out, the motor is started to drive the threaded rod to rotate, the movable plate is driven to move so that the vegetables at the corner or the position close to the wall can be moved out, manual taking is facilitated, and operation is easy and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vegetable storage, especially to a multi-layer storage rack for vegetable preservation. BACKGROUND

[0002] The multi-layer storage rack for vegetable preservation is a device specially designed for prolonging the preservation period of vegetables and improving the utilization rate of storage space, and is widely used in supermarkets, fresh food warehouses, homes and other places. It is usually composed of a frame, a layer plate and a support component, and is usually designed as multiple layers to facilitate air circulation and achieve the purpose of preservation.

[0003] In order to save floor space, the storage rack is usually stored against a wall or in a corner. The vegetables are placed on the storage rack by the staff. However, the overall width of some storage racks is large, so it is difficult to take out the vegetables stored against the wall or in the corner. The inconvenience of taking and placing vegetables greatly increases the operation time of the staff. It takes a lot of time to find and take out the vegetables in a specific position every time the goods are replenished or the vegetables are selected, which affects the overall work rhythm. Therefore, a multi-layer storage rack for vegetable preservation is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a multi-layer storage rack for vegetable preservation, which aims to improve the problem of inconvenience in taking out the vegetables against the wall or in the corner in the prior art, thereby increasing the time of the staff.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a multi-layer storage rack for vegetable preservation, comprising a fixed frame, the outer wall of the fixed frame is fixedly connected with a connecting frame, the outer wall of the fixed frame is provided with a moving-out mechanism;

[0006] The moving-out mechanism comprises a motor, the output end of the motor is provided with a transmission assembly, the inner wall of the fixed frame is rotatably connected with a threaded rod, the outer wall of the fixed frame is fixedly connected with a support frame, the outer wall of the threaded rod is threadedly connected with a moving plate, the moving plate is provided with a plurality of groups, the bottom of the plurality of groups of moving plates is fixedly connected with a connecting block, the front end inner wall of the connecting frame is fixedly connected with a support rod, the side away from the support frame of the moving plate is fixedly connected with a guide rod, the support rod and the guide rod are provided with an X-shaped connecting plate, the front and rear sides of the X-shaped connecting plate are rotatably connected with a movable block, and the front end of the connecting block in the middle is provided with a cleaning mechanism.

[0007] As a further description of the above technical scheme:

[0008] The transmission assembly comprises a bevel gear one, the inner wall of the bevel gear one is fixedly connected on the output end of the motor, the outer wall of the bevel gear one is engaged with a bevel gear two, and the inner wall of the bevel gear two is fixedly connected on the outer arc surface of the end portion of the threaded rod.

[0009] As a further description of the above technical solutions:

[0010] The support frame is arranged obliquely.

[0011] As a further description of the above technical solutions:

[0012] The inner wall of the front movable block is slidably connected to the outer arc surface of the support rod, and the inner wall of the rear movable block is slidably connected to the outer arc surface of the guide rod.

[0013] As a further description of the above technical solutions:

[0014] The bottom of the connecting block is in contact with the outer wall of the support frame, the outer wall of the motor is fixedly connected to the outer wall of the fixed frame, and the output end of the motor is rotatably connected to the inner wall of the fixed frame.

[0015] As a further description of the above technical solutions:

[0016] The cleaning mechanism comprises a fixed block, a positioning pin elastically connected to the inner wall of the fixed block through a connecting spring, a square groove formed in the inner wall of the fixed block, a cleaning plate in contact with the inner wall of the square groove, the bottom end of the positioning pin inserted into the inner wall of the cleaning plate, a horizontal plate fixedly connected to the outer wall of the square groove, the inner side wall of the cleaning plate in contact with the outer wall of the horizontal plate, and the bottom brush surface of the cleaning plate in contact with the outer thread of the threaded rod.

[0017] As a further description of the above technical solutions:

[0018] One end of the connecting spring is fixedly connected to the outer arc surface of the positioning pin, the other end of the connecting spring is fixedly connected to the inner wall of the fixed block, and the outer wall of the positioning pin penetrates and slidably connects to the inner wall of the fixed block.

[0019] As a further description of the above technical solutions:

[0020] The rear end of the fixed block is fixedly connected to the front end of the intermediate moving plate.

[0021] The utility model has the advantages of the following:

[0022] 1、The utility model discloses a vegetable taking-out device, which comprises a fixed frame, a connecting frame and a moving mechanism, wherein the fixed frame is provided with a support rod and a guide rod, the connecting frame is arranged on the support rod and the guide rod, the moving mechanism is arranged on the connecting frame, and the moving mechanism comprises a motor, a threaded rod and a moving plate.

[0023] 2. The utility model discloses a cleaning mechanism and the mutual cooperation between the structure of setting up when the moving plate moves, can drive the cleaning plate to move at this moment, and the movement of cleaning plate can clean the threaded rod, thereby avoid the vegetables and adhere to the threaded rod, with this prolong the service life of threaded rod. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the whole three -dimensional schematic diagram of a kind of multi-layer storage rack for vegetable preservation for the utility model;

[0025] Figure 2 It is the whole three -dimensional schematic diagram of motor at a kind of multi-layer storage rack for vegetable preservation for the utility model;

[0026] Figure 3 It is the whole three -dimensional schematic diagram of X-shaped connecting plate at a kind of multi-layer storage rack for vegetable preservation for the utility model;

[0027] Figure 4 It is the enlarged structural schematic diagram of A at a kind of multi-layer storage rack for vegetable preservation for the utility model;

[0028] Figure 5 It is the enlarged structural schematic diagram of B at a kind of multi-layer storage rack for vegetable preservation for the utility model;

[0029] Figure 6 It is the whole three -dimensional schematic diagram of support frame at a kind of multi-layer storage rack for vegetable preservation for the utility model;

[0030] Figure 7 It is the internal schematic diagram of fixed block section at a kind of multi-layer storage rack for vegetable preservation for the utility model.

[0031] LEGEND:

[0032] 1, fixed frame;2, connecting frame;3, remove mechanism;301, motor;302, connecting block;303, moving plate;304, guide rod;305, support frame;306, X-shaped connecting plate;307, support rod;308, threaded rod;309, bevel gear one;310, bevel gear two;311, movable block;4, cleaning mechanism;401, fixed block;402, connecting spring;403, positioning pin;404, cleaning plate;405, cross plate. DETAILED DESCRIPTION

[0033] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0034] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application. Figures 1-2 The utility model provides a kind of multi-layer storage shelf for vegetable preservation, including fixed frame 1, the outer wall of fixed frame 1 is fixedly connected with connecting frame 2, fixed frame 1 and connecting frame 2 integrally constitute a frame body, the outer wall of fixed frame 1 is provided with removal mechanism 3;By removal mechanism 3 can be removed to front in turn to the vegetable of wall or corner, to facilitate to take out work.

[0035] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application. Figures 2-4 Removal mechanism 3 includes motor 301, the output end of motor 301 is provided with transmission assembly, the rotation of the output end of motor 301 drives transmission assembly to move correspondingly, the inner wall of fixed frame 1 is rotatably connected with threaded rod 308, the outer wall of fixed frame 1 is fixedly connected with support frame 305, vegetables are placed on the top of support frame 305, the outer wall of threaded rod 308 is threadedly connected with moving plate 303, moving plate 303 is provided with multiple groups, the bottom of multiple groups of moving plate 303 is fixedly connected with connecting block 302, moving plate 303 is driven to move by threaded rod 308, and connecting block 302 is arranged to drive the synchronous movement of upper and lower two groups of moving plate 303, the front end of multiple groups of moving plate 303 is provided with rubber pad, when moving plate 303 moves, rubber pad and vegetables achieve the purpose of soft contact, the inner wall of the front end of connecting frame 2 is fixedly connected with support rod 307, the side, away from support frame 305, of moving plate 303 is fixedly connected with guide rod 304, the number of guide rod 304 is consistent with the number of moving plate 303, the overall length of support rod 307 is relatively long, X-shaped connecting plate 306 is arranged between support rod 307 and guide rod 304, X-shaped connecting plate 306 can change length by the movement of moving plate 303, and the arrangement of X-shaped connecting plate 306 avoids vegetables from rolling to both sides when being pushed, the front and rear sides of X-shaped connecting plate 306 are rotatably connected with movable block 311, the arrangement of movable block 311 avoids motion interference, the front end of middle connecting block 302 is provided with cleaning mechanism 4, cleaning mechanism 4 is arranged to clean threaded rod 308, to reduce vegetables adhering to threaded rod 308.

[0036] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application. Figures 4-6The transmission assembly comprises a bevel gear 309, the inner wall of the bevel gear 309 is fixedly connected to the output end of the motor 301, the outer wall of the bevel gear 309 is engaged with a bevel gear 310, the inner wall of the bevel gear 310 is fixedly connected to the outer arc surface of the end portion of the threaded rod 308, the output end of the motor 301 is arranged to drive the threaded rod 308 to rotate, and the arrangement of the transmission assembly enables the motor 301 to be located on both sides of the overall device instead of the rear end, thereby facilitating the placement of the overall device. The support frame 305 is arranged obliquely, the inclined surface is inclined backward, and the oblique arrangement enables the staff to place the vegetables, at which time the vegetables will roll backward, thereby facilitating storage. The inner wall of the front movable block 311 is slidably connected to the outer arc surface of the support rod 307, and the inner wall of the rear movable block 311 is slidably connected to the outer arc surface of the guide rod 304. The sliding arrangement can avoid motion interference when the length of the X-shaped connecting plate 306 changes. The bottom of the connecting block 302 is in contact with the outer wall of the support frame 305, and a certain gap is left between the multiple support frames 305. The connecting block 302 is located between the gaps and has a certain contact with the support frame 305, thereby facilitating the horizontal movement of the moving plate 303. The outer wall of the motor 301 is fixedly connected to the outer wall of the fixed frame 1, and the motor 301 is arranged at the rightmost and leftmost sides of the fixed frame 1. The output end of the motor 301 is rotatably connected to the inner wall of the fixed frame 1, and the rotary arrangement avoids motion interference.

[0037] Referring to Figure 1 and Figure 7 The cleaning mechanism 4 comprises a fixed block 401, the inner wall of the fixed block 401 is elastically connected with a positioning pin 403 through a connecting spring 402, the bottom end of the positioning pin 403 is provided with an inclined surface facing right, the inclined surface is arranged to facilitate installation, a square slot is formed in the inner wall of the fixed block 401, the inner wall of the square slot is in contact with a cleaning plate 404, the bottom of the cleaning plate 404 is provided with a brush, which can achieve the purpose of cleaning, and the contact with the square slot facilitates the installation and removal of the cleaning plate 404, the bottom end of the positioning pin 403 is inserted into the inner wall of the cleaning plate 404, and the two are inserted to achieve the purpose of limiting and fixing, the outer wall of the square slot is fixedly connected with a horizontal plate 405, the inner side wall of the cleaning plate 404 is in contact with the outer wall of the horizontal plate 405, the arrangement of the horizontal plate 405 can position the installation of the cleaning plate 404, and the bottom brush surface of the cleaning plate 404 is in contact with the outer thread of the threaded rod 308, the contact between the two enables the moving plate 303 to move synchronously when the moving plate 303 moves, thereby cleaning the threaded rod 308.

[0038] Referring to Figure 7One end of the connecting spring 402 is fixedly connected to the outer arc surface of the positioning pin 403, the other end of the connecting spring 402 is fixedly connected to the inner wall of the fixed block 401, the outer wall of the positioning pin 403 penetrates and is slidably connected to the inner wall of the fixed block 401, the positioning pin 403 has the functions of resetting and limiting through the elasticity of the connecting spring 402, the rear end of the fixed block 401 is fixedly connected to the front end of the middle moving plate 303, the two are fixed to make the moving plate 303 drive the fixed block 401 to move.

[0039] Working principle: when it is needed to move the vegetables at the wall or corner to the front for easy taking, the motor 301 is started. The output end of the motor 301 starts to rotate to provide power for the whole moving mechanism 3, the rotation of the output end of the motor 301 drives the bevel gear one 309 fixedly connected to the inner wall thereof to rotate. Since the bevel gear one 309 and the bevel gear two 310 are in mesh with each other, the rotation of the bevel gear one 309 drives the bevel gear two 310 to rotate. Since the inner wall of the bevel gear two 310 is fixedly connected to the outer arc surface of the end of the threaded rod 308, the rotation of the bevel gear two 310 drives the threaded rod 308 to rotate in the inner wall of the fixed frame 1, when the threaded rod 308 rotates, the middle moving plate 303 in screw connection therewith moves linearly on the threaded rod 308. Since the bottoms of the multiple groups of moving plates 303 are fixedly connected through the connecting block 302, the movement of the middle moving plate 303 drives the upper and lower groups of moving plates 303 to move synchronously through the connecting block 302.

[0040] The front end of the moving plate 303 is provided with a rubber pad, when the moving plate 303 moves, the rubber pad softly contacts the vegetables to avoid damaging the vegetables, with the movement of the moving plate 303, the length of the X-shaped connecting plate 306 is shortened, and when the X-shaped connecting plate 306 does not move, the vegetables can be prevented from falling from both sides, the X-shaped connecting plate 306 can prevent the vegetables from rolling to both sides when pushed, the support frame 305 is inclined, and the inclined surface is inclined backward. When the staff places the vegetables, the vegetables will roll backward to facilitate storage. The connecting block 302 is located between the gaps between the multiple groups of support frames 305 and has a certain contact with the support frames 305 to facilitate the horizontal movement of the moving plate 303.

[0041] When the moving plate 303 moves, the fixed block 401 and the cleaning plate 404 move synchronously, the brush at the bottom of the cleaning plate 404 can clean the threaded rod 308, reducing the vegetables adhered to the threaded rod 308, ensuring the stable installation and normal cleaning work of the threaded rod 308, when the cleaning plate 404 needs to be disassembled, the positioning pin 403 is moved upward to release the limiting of the positioning pin 403 to the cleaning plate 404, then the cleaning plate 404 can be pulled out to replace, when the new cleaning plate 404 is installed, the cleaning plate 404 is contacted with the horizontal plate 405, and the cleaning plate 404 is moved to the inside of the fixed block 401, so that the cleaning plate 404 is pressed against the inclined surface of the positioning pin 403, until the cleaning plate 404 is completely inserted into the inside of the fixed block 401, the positioning pin 403 is reset and fixed by the elasticity of the connecting spring 402, and the operation is simple and convenient.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A multi-layer storage rack for vegetable preservation, comprising a fixed frame (1), characterized in that: The outer wall of the fixed frame (1) is fixedly connected to the connecting frame (2), and the outer wall of the fixed frame (1) is provided with a removal mechanism (3). The removal mechanism (3) includes a motor (301), the output end of which is provided with a transmission component. The inner wall of the fixed frame (1) is rotatably connected with a threaded rod (308), and the outer wall of the fixed frame (1) is fixedly connected with a support frame (305). The outer wall of the threaded rod (308) is threadedly connected with a movable plate (303). Multiple sets of movable plates (303) are provided. The bottom of the multiple sets of movable plates (303) is fixedly connected with a connecting block (302). The inner wall of the front end of the connecting frame (2) is fixedly connected with a support rod (307). The side of the movable plate (303) away from the support frame (305) is fixedly connected with a guide rod (304). An X-shaped connecting plate (306) is provided between the support rod (307) and the guide rod (304). Movable blocks (311) are rotatably connected to both the front and rear sides of the X-shaped connecting plate (306). A cleaning mechanism (4) is provided at the front end of the middle connecting block (302).

2. The multi-layer storage rack for vegetable preservation according to claim 1, characterized in that: The transmission assembly includes a first bevel gear (309), the inner wall of which is fixedly connected to the output end of the motor (301), and a second bevel gear (310) meshing with the outer wall of the first bevel gear (309), the inner wall of which is fixedly connected to the outer arc surface of the end of the threaded rod (308).

3. A multi-layer storage rack for vegetable preservation according to claim 1, characterized in that: The support frame (305) is inclined.

4. A multi-layer storage rack for vegetable preservation according to claim 1, characterized in that: The inner wall of the front movable block (311) is slidably connected to the outer arc surface of the support rod (307), and the inner wall of the rear movable block (311) is slidably connected to the outer arc surface of the guide rod (304).

5. A multi-layer storage rack for vegetable preservation according to claim 1, characterized in that: The bottom of the connecting block (302) contacts the outer wall of the support frame (305), the outer wall of the motor (301) is fixedly connected to the outer wall of the fixed frame (1), and the output end of the motor (301) is rotatably connected to the inner wall of the fixed frame (1).

6. A multi-layer storage rack for vegetable preservation according to claim 1, characterized in that: The cleaning mechanism (4) includes a fixing block (401). The inner wall of the fixing block (401) is elastically connected to a positioning pin (403) via a connecting spring (402). A square groove is opened on the inner wall of the fixing block (401). The inner wall of the square groove contacts a cleaning plate (404). The bottom end of the positioning pin (403) is inserted into the inner wall of the cleaning plate (404). A horizontal plate (405) is fixedly connected to the outer wall of the square groove. The inner side wall of the cleaning plate (404) contacts the outer wall of the horizontal plate (405). The bottom brush surface of the cleaning plate (404) contacts the external thread of the threaded rod (308).

7. A multi-layer storage rack for vegetable preservation according to claim 6, characterized in that: One end of the connecting spring (402) is fixedly connected to the outer arc surface of the positioning pin (403), and the other end of the connecting spring (402) is fixedly connected to the inner wall of the fixing block (401). The outer wall of the positioning pin (403) is slidably connected to the inner wall of the fixing block (401).

8. A multi-layer storage rack for vegetable preservation according to claim 6, characterized in that: The rear end of the fixed block (401) is fixedly connected to the front end of the intermediate movable plate (303).

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