Dairy product fresh-keeping device for cold-chain transportation

Abstract

The utility model relates to the field of dairy product fresh-keeping devices, in particular to a dairy product fresh-keeping device for cold chain transportation, which comprises a box body, a partition plate is fixedly mounted on the inner surface of the box body, a plurality of fixing components are fixedly connected between the box body and the partition plate, and each fixing component comprises a sliding rail and an inserting rod. The multiple sliding rails are fixedly installed on the two side surfaces of the partition plate and the two side surfaces of the interior of the box body, limiting holes are formed in the upper surfaces of the sliding rails, the inserting rods are movably inserted into the limiting holes in a penetrating mode, a supporting plate is slidably connected between the two sliding rails, and multiple bases are fixedly installed on the upper surface of the supporting plate at equal intervals. According to the fresh-keeping box, dairy products in various shapes can be conveniently clamped and fixed through the safe box, the variety of the dairy products stored in the fresh-keeping box is increased, meanwhile, the dairy products in different varieties can be conveniently placed in a classified mode, the dairy products can be conveniently distinguished and taken, and the fresh-keeping box can be conveniently carried when the dairy products are distributed in a building.

Description

Technical Field

[0001] The utility model relates to the field of dairy product preservation devices, in particular to a dairy product preservation device for cold chain transportation. Background Art

[0002] The freshness of dairy products determines the consumer experience. With the improvement of living standards, there are more and more designated fresh milk distribution stations. In order to ensure the freshness of dairy products during transportation, dairy products are usually placed in fresh-keeping boxes for storage and carrying.

[0003] The announcement number is: CN215206001U, and the disclosure is "a convenient storage and transportation fresh-keeping box for dairy products, comprising a box body; a cover plate is arranged on the top of the box body, bolts are arranged at the four corners of the top of the cover plate, a threaded rod is movably inserted on the top of the cover plate, and a rocker is fixedly connected to the top of the threaded rod; the bottom of the dairy product bottle can contact the top of the third sliding plate, and the bottom of the first sliding plate contacts the top of the dairy product bottle, and the deformation of the first spring and the second spring plays a role in vibration buffering, thereby preventing the glass bottles from being damaged by vibration, and solving the problem that the vibration of the vehicle itself during transportation of the safe box easily causes the glass bottles inside the fresh-keeping box to collide with each other, causing damage to the bottle body, thereby causing leakage of dairy products and waste."

[0004] There are still certain drawbacks in use. In a residential area, a single building often has multiple residents ordering dairy products. Each family has different needs, and the required dairy products are also different. The safe is only convenient for clamping and fixing round bottles of dairy products, but not for clamping and fixing dairy products of various shapes. The types of dairy products stored are limited, and it is not convenient to classify and place different types of dairy products. Moreover, it is not convenient to carry the fresh-keeping boxes when delivering within the building. Utility Model Content

[0005] In order to overcome the above-mentioned technical problems, the utility model aims to provide a dairy product preservation device for cold chain transportation. The box body is carried on the back through a shoulder strap, so that it is convenient to carry the fresh-keeping box when delivering inside a building. The No. 2 spring pushes the two hollow rods to extend outward, so that the hollow rods push the rubber seat to press against the dairy products and fix the dairy products. The No. 1 spring pulls the sliding sleeve downward, driving the pressure plate to move downward, pressing against the dairy products from above, and reinforcing the stability of the dairy products when placed. According to the different shapes of the dairy products, bases of different shapes are replaced, and different dairy products are placed through multiple support plates, so that the fresh-keeping box can be convenient for clamping and fixing dairy products of various shapes, increasing the types of dairy products stored in the fresh-keeping box, and at the same time facilitating the classification and placement of different types of dairy products, so that the dairy products are easy to distinguish and take.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A dairy product preservation device for cold chain transportation includes a box body, a partition is fixedly installed on the inner surface of the box body, a plurality of fixed components are fixedly connected between the box body and the partition, the fixed components include slide rails and insertion rods, a plurality of the slide rails are fixedly installed on both side surfaces of the partition and both side surfaces of the inner side of the box body, a limiting hole is provided on the upper surface of the slide rail, the insertion rod is movably inserted into the limiting hole, a support plate is slidably connected between two of the slide rails, and a plurality of bases are fixedly installed at equal intervals on the upper surface of the support plate.

[0008] Furthermore, a plurality of connecting strips are fixedly mounted at the front end of the inner surface of the box body, and a cover plate is fixedly mounted on one side surface of the box body and the connecting strips, and the cover plate is movably bonded to the connecting strips by Velcro.

[0009] Furthermore, sliding grooves are provided on both side surfaces of the partition and the inner side surfaces of the box body, and a shoulder strap is fixedly installed on the rear surface of the box body.

[0010] Furthermore, a plurality of fixing rings are fixedly installed on both side surfaces of the partition, the insertion rod passes through the fixing rings and is slidably connected with the fixing rings, a pressure plate is movably provided above the slide rail, and sliding sleeves are fixedly installed on both side surfaces of the pressure plate.

[0011] Furthermore, a sliding rod is fixedly installed on the inner surface of the slide groove, the sliding rod passes through the sliding sleeve, the sliding sleeve is slidingly connected to the sliding rod and the slide groove respectively, and a movable sleeve outside the sliding rod is provided with a spring, and two ends of the spring are fixedly connected to the sliding sleeve and one end of the slide groove respectively.

[0012] Furthermore, a rubber seat is fixedly installed on the inner surface of the base, a through hole is opened on the outer surface of the base, and a fixing seat is fixedly installed on the upper surface of the support plate located between two adjacent bases.

[0013] Furthermore, both ends of the fixing seat are movably embedded with hollow rods, a No. 2 spring is movably provided inside the fixing seat, both ends of the No. 2 spring are respectively fixedly connected to the surface of one end inside the hollow rod, and the hollow rod passes through the through hole.

[0014] Beneficial effects of the utility model:

[0015] 1. Use a cover to block the single-grid space, and then use Velcro to make the cover easy to fix and open. Use the shoulder strap to carry the box on your back, so that it is convenient to carry the fresh-keeping box when delivering inside the building.

[0016] 2. The No. 2 spring pushes the two hollow rods to extend outward, so that the hollow rods push the rubber seat to press against the dairy products and fix the dairy products. The No. 1 spring pulls the sliding sleeve downward, driving the pressure plate to move downward, pressing against the dairy products from above, and reinforcing the stability of the dairy products when placed. According to the shapes of the dairy products, different shapes of bases can be replaced, and different dairy products can be placed through multiple support plates, so that the fresh-keeping box can be convenient for clamping and fixing dairy products of various shapes, increasing the types of dairy products stored in the fresh-keeping box, and at the same time facilitating the classification and placement of different types of dairy products, making the dairy products easy to distinguish and take. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings.

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

[0019] Figure 2 It is a schematic diagram of the overall inner structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the vertical section structure of the fixed component and the box body of the utility model;

[0021] Figure 4 This is a schematic diagram of the split structure of the fixed component of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the support plate and the base of the utility model.

[0023] In the figure: 1. Box body; 101. Partition; 102. Connecting strip; 103. Slide groove; 104. Cover plate; 105. Shoulder strap; 2. Fixing assembly; 201. Slide rail; 202. Limiting hole; 203. Fixing ring; 204. Insert rod; 205. Pressing plate; 206. Sliding sleeve; 207. Sliding rod; 208. Spring No. 1; 3. Support plate; 301. Base; 302. Rubber seat; 303. Fixing seat; 304. Hollow rod; 305. Spring No. 2; 306. Through hole. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5As shown, a dairy product preservation device for cold chain transportation includes a box body 1, a partition 101 is fixedly installed on the inner surface of the box body 1, a plurality of fixed components 2 are fixedly connected between the box body 1 and the partition 101, the fixed components 2 include slide rails 201 and insertion rods 204, a plurality of slide rails 201 are fixedly installed on both side surfaces of the partition 101 and both side surfaces inside the box body 1, a limiting hole 202 is provided on the upper surface of the slide rail 201, the insertion rod 204 is movably inserted into the limiting hole 202, a support plate 3 is slidably connected between the two slide rails 201, and a plurality of bases 301 are fixedly installed on the upper surface of the support plate 3 at equal intervals.

[0026] A plurality of connecting strips 102 are fixedly installed at the front end of the inner surface of the box body 1, and a cover plate 104 is fixedly installed on one side surface of the box body 1 and the connecting strip 102. The cover plate 104 is movably bonded to the connecting strip 102 by Velcro, and the single-grid space is blocked by the cover plate 104, and then the cover plate 104 is conveniently fixed and opened by Velcro; slide grooves 103 are provided on both side surfaces of the inner side of the box body 1 on both side surfaces of the partition 101, and a shoulder strap 105 is fixedly installed on the rear surface of the box body 1. The box body 1 can be carried on the back through the shoulder strap 105, so that the fresh-keeping box can be easily carried when it is delivered inside the building.

[0027] A plurality of fixing rings 203 are fixedly installed on the surfaces of both sides of the partition 101, and the insertion rod 204 passes through the fixing ring 203 and is slidably connected with the fixing ring 203. A pressing plate 205 is movably provided above the slide rail 201, and sliding sleeves 206 are fixedly installed on the surfaces of both sides of the pressing plate 205. The position of the insertion rod 204 is fixed by the fixing ring 203, and the insertion rod 204 is inserted into the inside of the limiting hole 202 to fix the support plate 3 inside the slide rail 201, so that the support plate 3 and the dairy products above it are fixed inside the box body 1; the inner surface of the slide groove 103 is fixed A slide bar 207 is installed, and the slide bar 207 passes through the slide sleeve 206. The slide sleeve 206 is slidably connected with the slide bar 207 and the slide groove 103 respectively. A spring 208 is provided on the outer movable sleeve of the slide bar 207. The two ends of the spring 208 are fixedly connected with the slide sleeve 206 and one end of the slide groove 103 respectively. The spring 208 itself has contractility, so that the spring 208 pulls the slide sleeve 206 downward, drives the pressure plate 205 downward, and presses the dairy products from above to strengthen the stability of the dairy products when placed; the inner surface of the base 301 is fixedly installed with The rubber seat 302 has a through hole 306 on the outer surface of the base 301. The upper surface of the support plate 3 is fixed with a fixed seat 303 between two adjacent bases 301. The rubber seat 302 is used to fix the dairy products and increase the friction between the dairy products and the base 301 to improve the firmness. The two ends of the fixed seat 303 are movably embedded with a hollow rod 304. The fixed seat 303 is movably provided with a second spring 305. The two ends of the second spring 305 are respectively fixedly connected to the inner surface of one end of the hollow rod 304. The hollow rod 304 is fixedly connected to the inner surface of the hollow rod 304. The second spring 305 pushes the two hollow rods 304 to extend outward, so that the hollow rods 304 push the rubber seat 302 to press against the dairy products to fix the dairy products. According to the different shapes of the dairy products, the bases 301 of different shapes are replaced, and different dairy products are placed through the multiple support plates 3, so that the fresh-keeping box can be convenient for clamping and fixing dairy products of various shapes, increase the types of dairy products stored in the fresh-keeping box, and facilitate the classification and placement of different types of dairy products, so that the dairy products are easy to distinguish and take.

[0028] Working principle: When in use, the single-grid space is blocked by the cover 104, and then the cover 104 is easy to fix and open by Velcro, and the box body 1 is carried on the back through the shoulder strap 105, so that it is convenient to carry the fresh-keeping box when delivering inside the building, and the second spring 305 pushes the two hollow rods 304 to extend outward, so that the hollow rods 304 push the rubber seat 302 to press against the dairy products and fix the dairy products. The insertion rod 204 is inserted into the limiting hole 202 to fix the support plate 3 inside the slide rail 201, so that the support plate 3 and the dairy products above it are fixed inside the box body 1, and the first spring 208 itself has a contraction function. The first spring 208 pulls the sliding sleeve 206 downward, driving the pressure plate 205 to move downward, pressing the dairy products from above, and reinforcing the stability of the dairy products when placed. The rubber seat 302 is used to fix the dairy products and increase the friction between the dairy products and the base 301 to improve the firmness. According to the different shapes of the dairy products, the bases 301 of different shapes are replaced, and different dairy products are placed through multiple support plates 3, so that the fresh-keeping box can be convenient for clamping and fixing dairy products of various shapes, thereby increasing the types of dairy products stored in the fresh-keeping box and facilitating the classification and placement of different types of dairy products, so that the dairy products are easy to distinguish and take.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above contents are merely examples and explanations of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims

1. A dairy product preservation device for cold chain transportation, characterized in that: The invention comprises a box body (1), a partition (101) is fixedly installed on the inner surface of the box body (1), a plurality of fixed components (2) are fixedly connected between the box body (1) and the partition (101), the fixed components (2) comprise slide rails (201) and insertion rods (204), a plurality of the slide rails (201) are fixedly installed on the two side surfaces of the partition (101) and the two side surfaces inside the box body (1), a limiting hole (202) is provided on the upper surface of the slide rail (201), the insertion rod (204) is movably inserted into the limiting hole (202), a support plate (3) is slidably connected between two of the slide rails (201), and a plurality of bases (301) are fixedly installed at equal intervals on the upper surface of the support plate (3).

2. A dairy product preservation device for cold chain transportation according to claim 1, characterized in that: A plurality of connecting strips (102) are fixedly mounted on the front end of the inner surface of the box body (1), and a cover plate (104) is fixedly mounted on one side surface of the box body (1) and the connecting strips (102), wherein the cover plate (104) is movably bonded to the connecting strips (102) via Velcro.

3. The dairy product preservation device for cold chain transportation according to claim 1, characterized in that: Slide grooves (103) are provided on both side surfaces of the partition (101) and the inner side surfaces of the box body (1), and a shoulder strap (105) is fixedly installed on the rear surface of the box body (1).

4. A dairy product preservation device for cold chain transportation according to claim 3, characterized in that: A plurality of fixing rings (203) are fixedly mounted on both side surfaces of the partition (101); the insertion rod (204) passes through the fixing ring (203) and is slidably connected to the fixing ring (203); a pressure plate (205) is movably arranged above the slide rail (201); and sliding sleeves (206) are fixedly mounted on both side surfaces of the pressure plate (205).

5. The dairy product preservation device for cold chain transportation according to claim 4, characterized in that: A sliding rod (207) is fixedly installed on the inner surface of the sliding groove (103), and the sliding rod (207) passes through the sliding sleeve (206). The sliding sleeve (206) is slidably connected to the sliding rod (207) and the sliding groove (103) respectively. A spring (208) is provided on the outer movable sleeve of the sliding rod (207), and two ends of the spring (208) are fixedly connected to the sliding sleeve (206) and one end of the sliding groove (103) respectively.

6. The dairy product preservation device for cold chain transportation according to claim 1, characterized in that: A rubber seat (302) is fixedly mounted on the inner surface of the base (301), a through hole (306) is provided on the outer surface of the base (301), and a fixing seat (303) is fixedly mounted on the upper surface of the support plate (3) between two adjacent bases (301).

7. The dairy product preservation device for cold chain transportation according to claim 6, characterized in that: A hollow rod (304) is movably embedded and installed at both ends of the fixing seat (303), and a second spring (305) is movably provided inside the fixing seat (303). Both ends of the second spring (305) are respectively fixedly connected to the surface of one end inside the hollow rod (304), and the hollow rod (304) passes through the through hole (306).

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