Sales rack for selling agricultural and sideline products

Abstract

The utility model discloses a sales rack for agricultural and sideline product sales, which comprises a rack body base and refrigeration equipment, an air outlet of the refrigeration equipment is communicated with a fresh-keeping mechanism, one side of the fresh-keeping mechanism is fixedly provided with a fixed back plate, the other side of the fresh-keeping mechanism is fixedly provided with a placing frame, and the upper part of the placing frame is hinged with a protection mechanism; and a sealing mechanism is mounted on the inner wall of the placing frame. According to the agricultural and sideline product fresh-keeping device, cold air can be conveyed into the two groups of flow dividing frames under the guidance of the first connecting pipe and the second connecting pipe through the refrigeration equipment, and can enter the placing frame through the through holes formed in the connecting positions of the placing frame and the flow dividing frames, so that the agricultural and sideline products placed in the placing frame can be conveniently kept fresh; and meanwhile, through the transparent top cover hinged to the upper portion of the containing frame, the sealing rubber strip can be driven by the transparent top cover to be clamped to the surface of the containing frame, cold air loss can be reduced, and energy loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sales racks, in particular to a sales rack for selling agricultural and sideline products. Background Art

[0002] Agricultural and sideline products are by-products of agricultural production, covering all kinds of products from agriculture, forestry, animal husbandry, sideline products and fishery, including grains, vegetables, fruits, livestock products, aquatic products, etc. They are diverse, seasonal and regional. They provide people with rich sources of food and daily necessities, and are an important part of the national economy.

[0003] When agricultural and sideline products are sold, they are placed on shelves for sale. However, when vegetables, fruits and melons are placed for sale, it is easy to cause a rapid flow of internal moisture, which will reduce the freshness of vegetables, fruits and melons and affect sales. For this reason, we propose a sales rack for agricultural and sideline products to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a sales rack for selling agricultural and sideline products.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A sales rack for selling agricultural and sideline products includes a rack base and a refrigeration device. The air outlet of the refrigeration device is connected to a preservation mechanism. A fixed backboard is fixed to one side of the preservation mechanism. A placement frame is fixed to the other side of the preservation mechanism. A protection mechanism is hinged above the placement frame. A sealing mechanism is installed on the inner wall of the placement frame.

[0007] Preferably, the preservation mechanism includes a first connecting tube, the air outlet of the refrigeration equipment is connected to one end of the first connecting tube, two groups of diversion frames are fixed on the surface of the fixed back plate, the other end of the first connecting tube is connected to the interior of one group of diversion frames, and one end of one group of diversion frames away from the first connecting tube is connected to the other group of diversion frames through a second connecting tube. The first connecting tube can facilitate the transmission of cold air, and the second connecting tube can connect the two groups of diversion frames.

[0008] Preferably, the placement frame has multiple groups of grooves at equal distances inside, and the inner wall of the groove has multiple groups of through holes at equal distances on one side close to the diversion frame. The multiple groups of grooves provided inside the placement frame can facilitate the placement of products.

[0009] Preferably, the protection mechanism includes a transparent top cover, which is hinged above the placement frame, and a pulling handle is fixedly connected to the end surface of the transparent top cover. A sealing strip is glued to the end surface of the transparent top cover, and the opening and closing of the transparent top cover can be conveniently controlled by pulling the handle.

[0010] Preferably, the sealing mechanism includes a guide column, the inner wall of the placement frame is fixedly connected to the guide column, and a connecting plate is sleeved on the surface of the guide column, the connecting plate is fixedly connected to the driving disk, and a blocking block is fixed on the surface of the driving disk, and a pushing stud is threadedly inserted at the center position of the connecting plate, and multiple groups of driving disks can be conveniently connected and driven to move through the connecting plate.

[0011] Preferably, the guide column is set to a cylindrical shape, a circular hole adapted to the guide column is opened inside the connecting plate, the blocking block is set to a truncated cone shape, and the surface size of the blocking block is adapted to the inner wall size of the through hole. By setting the guide column to a cylindrical shape, the friction between the connecting plate can be reduced.

[0012] Preferably, the cross section of the driving disk is set to be circular, and the surface diameter of the driving disk is larger than the diameter of the through hole. A sealing rubber ring is glued to the surface of the driving disk, and the sealing rubber ring is set to be annular. The sealing rubber ring can increase the sealing performance of the driving disk.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The device uses the refrigeration equipment to guide the first connecting pipe and the second connecting pipe to transport cold air to the two groups of diversion frames, and through the through holes opened at the connection between the placement frame and the diversion frame, the cold air can enter the placement frame, which is convenient for keeping the agricultural and sideline products placed inside the placement frame fresh. At the same time, through the transparent top cover hinged above the placement frame, the transparent top cover can drive the sealing strip to engage with the surface of the placement frame, which can reduce the loss of cold air and reduce energy loss.

[0015] 2. The device can make the connecting plate drive multiple sets of driving disks to move synchronously by rotating the pushing studs. When the driving disk drives the blocking block to be inserted into the through hole opened inside the placement frame, the through hole can be conveniently blocked to prevent cold air from entering the placement frame that does not need to be kept fresh. At the same time, the sealing effect of the driving disk can be increased by the sealing rubber ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a sales rack for selling agricultural and sideline products proposed by the utility model;

[0017] Figure 2 for Figure 1 A schematic three-dimensional cross-sectional diagram of the frame base structure;

[0018] Figure 3 for Figure 1 Schematic diagram of the three-dimensional cross-section of the diversion frame structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the transparent top cover structure in a three-dimensional open state;

[0020] Figure 5 for Figure 1 Schematic diagram of the three-dimensional cross-section of the placement frame structure.

[0021] In the figure: 1. Frame base; 2. Refrigeration equipment;

[0022] 3. Fresh-keeping mechanism; 31. First connecting pipe; 32. Diverter frame; 33. Second connecting pipe;

[0023] 4. Fix the back panel; 5. Place the frame;

[0024] 6. Protective mechanism; 61. Transparent top cover; 62. Pull handle; 63. Sealing strip;

[0025] 7. Sealing mechanism; 71. Guide column; 72. Connecting plate; 73. Driving plate; 74. Stop block; 75. Push stud; 76. Sealing rubber ring. DETAILED DESCRIPTION

[0026] 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 the embodiments.

[0027] Reference Figure 1-5 A sales rack for selling agricultural and sideline products includes a rack base 1 and a refrigeration device 2. The air outlet of the refrigeration device 2 is connected to the preservation mechanism 3. A fixed backboard 4 is fixed to one side of the preservation mechanism 3, and a placement frame 5 is fixed to the other side of the preservation mechanism 3. The products can be placed conveniently through the placement frame 5, and a protection mechanism 6 is hinged above the placement frame 5, and a sealing mechanism 7 is installed on the inner wall of the placement frame 5.

[0028] Further, refer to Figure 2 and Figure 3 It can be seen that the preservation mechanism 3 includes a first connecting tube 31, the air outlet of the refrigeration equipment 2 is connected to one end of the first connecting tube 31, and two groups of diversion frames 32 are fixed on the surface of the fixed back plate 4. The other end of the first connecting tube 31 is connected to the interior of one group of diversion frames 32, and the end of one group of diversion frames 32 away from the first connecting tube 31 is connected to the other group of diversion frames 32 through the second connecting tube 33. The first connecting tube 31 and the second connecting tube 33 can conveniently enable the refrigeration equipment 2 to transport cold air to the two groups of diversion frames 32, which is convenient for preserving the products inside the placement frame 5.

[0029] Further, refer to Figure 4 and Figure 5It can be known that the inside of the placing frame 5 is equidistantly provided with a plurality of groups of grooves, and the inner wall of the groove is equidistantly provided with a plurality of groups of through holes close to one side of the shunt frame 32. Through the plurality of groups of through holes opened in the inner wall of the placing frame 5, the cold air can be conveniently introduced into the placing frame 5 to preserve the products in the placing frame 5.

[0030] Further, referring to Figure 2 and Figure 4 It can be known that the protection mechanism 6 comprises a transparent top cover 61, and the transparent top cover 61 is hinged above the placing frame 5, and the end surface of the transparent top cover 61 is fixedly connected with a pulling handle 62, and the end surface of the transparent top cover 61 is glued with a sealing rubber strip 63. The opening and closing of the transparent top cover 61 can be conveniently controlled through the pulling handle 62, and the sealing property between the transparent top cover 61 and the placing frame 5 can be conveniently increased through the sealing rubber strip 63 glued on the end surface of the transparent top cover 61.

[0031] Further, referring to Figure 4 and Figure 5 It can be known that the sealing mechanism 7 comprises a guide column 71, and the inner wall of the placing frame 5 is fixedly connected with the guide column 71, and the surface of the guide column 71 is sleeved with a connecting plate 72, the connecting plate 72 is fixedly connected with a driving disc 73, and the surface of the driving disc 73 is fixedly connected with a blocking block 74, and the center position of the connecting plate 72 is threadedly inserted with a pushing stud 75. The connecting plate 72 drives the driving disc 73 to move along the surface of the pushing stud 75 when the pushing stud 75 is rotated.

[0032] Further, referring to Figure 4 and Figure 5 It can be known that the guide column 71 is in a cylindrical shape, the inside of the connecting plate 72 is provided with a circular hole matched with the guide column 71, the blocking block 74 is in a circular truncated cone shape, and the surface size of the blocking block 74 is matched with the inner wall size of the through hole. The guide column 71 is in a cylindrical shape, which can reduce the wear between the connecting plate 72, and the blocking block 74 can conveniently block the through hole.

[0033] Further, referring to Figure 4 and Figure 5 It can be known that the driving disc 73 is in a circular cross section, and the surface diameter of the driving disc 73 is greater than the diameter of the through hole. The surface of the driving disc 73 is glued with a sealing rubber ring 76, and the sealing rubber ring 76 is in a circular ring shape. The sealing rubber ring 76 is abutted with the surface of the placing frame 5 through the driving disc 73, which can increase the sealing property.

[0034] Working principle: when the utility model is used, when the frame base 1 is used, according to the attached Figure 1 , attached Figure 2 , attached Figure 3 and attached Figure 4By pulling the handle 62, the transparent top cover 61 can be opened, and the agricultural and sideline products can be placed in the placement frame 5. According to the characteristics of the agricultural and sideline products, when some of the agricultural and sideline products in the placement frame 5 do not need to be kept fresh, the connecting plate 72 can be moved along the surface of the pushing stud 75 by rotating the pushing stud 75. When the connecting plate 72 moves, the driving disc 73 can drive the blocking block 74 to be inserted into the through hole opened on the inner wall of the placement frame 5. At this time, when the transparent top cover 61 drives the sealing strip 63 to be engaged with the surface of the placement frame 5, the cold air generated by the refrigeration equipment 2 is guided into the diversion frame 32 by the first connecting pipe 31, and the cold air can be injected into the two groups of diversion frames 32 at the same time through the second connecting pipe 33. At this time, the cold air will enter the placement frame 5 through the through hole opened on the inner wall of the placement frame 5, so that the agricultural and sideline products placed in the placement frame 5 can be kept fresh.

[0035] The above is the entire working principle of the utility model.

[0036] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated on.

[0037] The above embodiments are preferred implementation methods of the present invention, but the implementation methods of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

[0038] In the present utility model, unless otherwise specified, the directional words contained in the terms "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the directions of the terms in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

Claims

1. A sales rack for selling agricultural and sideline products, comprising a rack base (1) and a refrigeration device (2), characterized in that: The air outlet of the refrigeration device (2) is connected to the fresh-keeping mechanism (3), a fixed back plate (4) is fixed on one side of the fresh-keeping mechanism (3), a placement frame (5) is fixed on the other side of the fresh-keeping mechanism (3), and a protection mechanism (6) is hinged on the top of the placement frame (5), and a sealing mechanism (7) is installed on the inner wall of the placement frame (5).

2. A sales stand for agricultural and sideline products according to claim 1, characterized in that: The fresh-keeping mechanism (3) includes a first connecting pipe (31), an air outlet of the refrigeration device (2) is connected to one end of the first connecting pipe (31), two groups of diverter frames (32) are fixed on the surface of the fixed back plate (4), the other end of the first connecting pipe (31) is connected to the inside of one group of diverter frames (32), and one end of one group of diverter frames (32) away from the first connecting pipe (31) is connected to the other group of diverter frames (32) through a second connecting pipe (33).

3. A sales stand for agricultural and sideline products according to claim 1, characterized in that: The interior of the placement frame (5) is provided with a plurality of grooves at equal distances, and the inner wall of the groove is provided with a plurality of through holes at equal distances on a side close to the diversion frame (32).

4. The agricultural and sideline products sales rack according to claim 1, characterized in that: The protection mechanism (6) comprises a transparent top cover (61), the transparent top cover (61) is hinged above the placement frame (5), and the end surface of the transparent top cover (61) is fixedly connected to a pulling handle (62), and the end surface of the transparent top cover (61) is glued with a sealing strip (63).

5. The agricultural and sideline products sales rack according to claim 1, characterized in that: The sealing mechanism (7) comprises a guide column (71), the inner wall of the placement frame (5) is fixedly connected to the guide column (71), and the surface of the guide column (71) is sleeved with a connecting plate (72), the connecting plate (72) is fixedly connected to the driving disk (73), and a blocking block (74) is fixed on the surface of the driving disk (73), and a pushing stud (75) is threadedly inserted at the center position of the connecting plate (72).

6. The agricultural and sideline products sales rack according to claim 5, characterized in that: The guide column (71) is configured to be cylindrical, a circular hole adapted to the guide column (71) is provided inside the connecting plate (72), the blocking block (74) is configured to be truncated cone-shaped, and the surface size of the blocking block (74) is adapted to the inner wall size of the through hole.

7. The agricultural and sideline products sales rack according to claim 5, characterized in that: The cross section of the driving disk (73) is set to be circular, and the surface diameter of the driving disk (73) is larger than the diameter of the through hole. A sealing rubber ring (76) is glued to the surface of the driving disk (73), and the sealing rubber ring (76) is set to be annular.

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