Portable freezing box for meat transfer

Abstract

The utility model discloses a meat transshipment portable freezer, including freezer body, box cover, external buckle, back pad and back strap, said box cover is rotatingly connected to the top of freezer body through hinge, the bottom of freezer body is symmetrically and fixedly connected with two slide rail, the slide rail is slidingly connected with the slide fixed plate, the back pad is fixed on the slide fixed plate, and the back pad is fixed on the slide fixed plate. One side of the sliding fixing plate is fixedly connected with a rubber anti-skid pad, the other side of the sliding fixing plate is fixedly connected with a locking plate, and the middle of the locking plate is in threaded connection with a locking bolt. Various distribution modes are considered, the refrigerator can be fixed to the electric vehicle and can also be carried on the body of a deliveryman through the straps, great flexibility is provided for distribution in different scenes, the refrigerator can be stably fixed to the electric vehicle through the design of the sliding fixing plate and the locking bolt, and the refrigerator is convenient to carry and use. The stability of the refrigerator in the running process is enhanced, and the safety of food in the distribution process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of freezers, in particular to a portable freezer for meat transportation. Background Art

[0002] During the meat transportation process, in order to ensure the freshness of the meat, a freezer is needed to preserve it at low temperatures. However, traditional freezers are often bulky and inconvenient to carry and move manually. Especially for short-distance transportation and delivery, the use and delivery threshold of large freezers is high and cannot meet the needs of flexible transportation in various scenarios. Therefore, a portable freezer for meat transportation is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a portable freezer for meat transportation to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable freezer for meat transportation, comprising a freezer body, a box cover, an external buckle, a back pad and a shoulder strap, the box cover being rotatably connected to the top of the freezer body by a hinge, the bottom end of the freezer body being symmetrically fixedly connected to two slide rails, a sliding fixing plate being slidably connected to the slide rails, a rubber anti-slip pad being fixedly connected to one side of the sliding fixing plate, a locking plate being fixedly connected to the other side of the sliding fixing plate, a locking bolt being threadedly connected to the middle part of the locking plate, four support plates being symmetrically distributed on both sides of the freezer body, and an anti-slip baffle being slidably connected to the support plates.

[0005] Preferably, spring sheet sliding grooves are symmetrically provided on both sides of the support plate, a limiting groove is provided on the inner side of the anti-slip baffle plate, and metal spring sheets are symmetrically fixedly connected to both sides of the limiting groove.

[0006] Preferably, the support plate is slidably connected to the inside of the limiting groove, and the metal spring sheet is slidably connected to the inner side of the spring sheet sliding groove.

[0007] Preferably, six external buckle rings are provided, and two of the external buckle rings are symmetrically fixedly connected to the two sides of the freezer body, and the other four external buckle rings are evenly and symmetrically fixedly connected to the side of the freezer body close to the back pad, and the four external buckle rings close to the back pad are symmetrically distributed at the top and bottom ends of the back pad.

[0008] Preferably, the two shoulder straps are symmetrically arranged on one side close to the back pad, and the two ends of the shoulder straps are rotatably connected to the hanging rings of the two external buckles that are symmetrical in upper and lower directions.

[0009] Preferably, the bottom end of the sliding fixing plate is designed to be inclined toward a side close to the rubber anti-slip pad.

[0010] Preferably, the top end of the locking plate is flush with the bottom end of the slide groove of the sliding fixing plate, and the threaded end of the locking bolt is in close contact with the bottom end of the slide rail.

[0011] Preferably, the bottom end of the anti-slip baffle on one side close to the freezer body is located at the end of the slide rail.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model takes into account a variety of delivery methods. It can be fixed on an electric vehicle or carried on the back of a delivery person with a strap, which provides great flexibility for delivery in different scenarios. Through the design of the sliding fixing plate and the locking bolt, the freezer can be firmly fixed on the electric vehicle, and the external buckles on both sides of the freezer can be used to strengthen the fixation with ropes, reducing the possibility of shaking during driving. The use of rubber anti-slip pads increases the friction with the pedals or cargo racks of the electric vehicle, further enhancing the stability of the freezer during driving and ensuring the safety of food during delivery. The design of the anti-detachment baffle effectively prevents the sliding fixing plate from accidentally falling off during sliding, thereby improving the safety and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the bottom structure of the freezer body in the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the sliding fixed plate part in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the freezer body in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the freezer body A in the utility model.

[0019] In the figure: 1-freezer body, 2-box cover, 3-external buckle, 4-back pad, 5-shoulder strap, 6-anti-slip baffle, 7-slide rail, 8-sliding fixing plate, 9-locking plate, 10-locking bolt, 11-rubber anti-slip pad, 12-support plate, 13-spring slide groove, 14-limiting groove, 15-metal spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in 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 in 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.

[0021] See also Figure 1-5 The utility model provides an embodiment: a portable freezer for meat transportation, comprising a freezer body 1, a box cover 2, an external buckle 3, a back pad 4 and a shoulder strap 5, the box cover 2 is rotatably connected to the top of the freezer body 1 by a hinge, and the bottom of the freezer body 1 is symmetrically fixedly connected with two slide rails 7, and a sliding fixed plate 8 is slidably connected to the slide rail 7, one side of the sliding fixed plate 8 is fixedly connected with a rubber anti-slip pad 11, and the other side of the sliding fixed plate 8 is fixedly connected with a locking plate 9, and the middle part of the locking plate 9 is threadedly connected with a locking bolt 10, and four support plates 12 are symmetrically distributed on both sides of the freezer body 1, and an anti-slip baffle 6 is slidably connected to the support plate 12.

[0022] Elastic sheet grooves 13 are symmetrically provided on both sides of the support plate 12, and a limiting groove 14 is provided on the inner side of the anti-detachment baffle 6. Metal springs 15 are symmetrically fixedly connected on both sides of the limiting groove 14. The support plate 12 is slidably connected to the inside of the limiting groove 14, and the metal springs 15 are slidably connected to the inner side of the elastic sheet groove 13. The elasticity of the metal springs 15 increases the friction between the anti-detachment baffle 6 and the support plate 12, thereby preventing the anti-detachment baffle 6 from shaking up and down. When the anti-detachment baffle 6 moves to the bottom, the top of the support plate 12 is close to the top of the inner side of the limiting groove 14, and the bottom end of the anti-detachment baffle 6 close to the side of the freezer body 1 is located at the end of the slide rail 7, thereby blocking the sliding fixed plate 8 to prevent the sliding fixed plate 8 from sliding off.

[0023] There are six external buckle rings 3, and two external buckle rings 3 are symmetrically fixedly connected to the two sides of the freezer body 1, and the other four external buckle rings 3 are evenly and symmetrically fixedly connected to the side of the freezer body 1 close to the back pad 4, and the four external buckle rings 3 close to the back pad 4 are symmetrically distributed at the top and bottom of the back pad 4. The external buckle rings 3 on both sides can be connected with external ropes to strengthen the fixation of the freezer body 1, and two straps 5 are symmetrically arranged on the side close to the back pad 4, and the two ends of the straps 5 are respectively rotatably connected to the hanging rings of the two external buckle rings 3 symmetrically up and down, and the delivery person can carry the freezer body 1 on his body through the straps 5 for delivery.

[0024] The bottom end of the sliding fixing plate 8 is designed to be inclined toward a side close to the rubber anti-skid pad 11 . The inclination of the bottom end of the sliding fixing plate 8 facilitates fixation on the electric vehicle, thereby reducing the probability of shaking of the freezer body 1 .

[0025] The top of the locking plate 9 is flush with the bottom of the slide groove of the sliding fixing plate 8, and the threaded end of the locking bolt 10 is in close contact with the bottom of the slide rail 7. When the sliding fixing plate 8 slides to the desired position, the locking bolt 10 is twisted close to the bottom of the slide rail 7 by external force until the threaded end of the locking bolt 10 is in close contact with the bottom of the slide rail 7 to fix the sliding fixing plate 8.

[0026] Working principle: During use, first put meat and other foods into the freezer body 1, then the delivery person places the freezer body 1 on the top of the foot pedal of the electric vehicle or the top of the tail end carrier by external force, then twist the locking bolt 10 by external force and move it downward to the locking plate 9 and the slide rail 7 to make it loose, then push the locking plate 9 on the slide rail 7 by external force to slide close to the pedal or the carrier of the electric vehicle until the rubber anti-skid pad 11 is close to the outside of the pedal or the carrier of the electric vehicle, then twist the locking bolt 10 by external force to approach the locking plate 9 until the threaded end of the locking bolt 10 is close to the bottom of the slide rail 7, then fix all the sliding fixing plates 8 in sequence, and when the freezer body 1 is fixed on the carrier, a rope can be used to pass through the freezer body The external buckles 3 on both sides of the body 1 are passed through the bottom end of the carrier to strengthen the fixation again. After the fixation is completed, delivery can be carried out. When the distance is short and no electric vehicle delivery is needed, the delivery person can carry the freezer body 1 on the back through the shoulder strap 5 for delivery, and when the freezer body 1 is placed on the ground, the freezer body 1 can be supported by the sliding fixing plate 8. When the sliding fixing plate 8 or the rubber anti-slip pad 11 needs to be replaced, the anti-detachment baffle 6 is pushed upward by external force until the bottom end of the anti-detachment baffle 6 is located above the slide rail 7, and then the sliding fixing plate 8 is slid out and replaced by external force. When in use, the anti-detachment baffle 6 is pushed downward by external force until the bottom end of the anti-detachment baffle 6 is located at the end of the slide rail 7 to prevent the sliding fixing plate 8 from sliding off.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable freezer for transporting meat, comprising a freezer body (1), a cover (2), an external buckle (3), a back pad (4) and a shoulder strap (5), characterized in that: The box cover (2) is rotatably connected to the top of the freezer box body (1) through a hinge, and the bottom of the freezer box body (1) is symmetrically fixedly connected to two slide rails (7), and a sliding fixed plate (8) is slidably connected to the slide rail (7), and a rubber anti-slip pad (11) is fixedly connected to one side of the sliding fixed plate (8), and a locking plate (9) is fixedly connected to the other side of the sliding fixed plate (8), and a locking bolt (10) is threadedly connected to the middle of the locking plate (9), and four support plates (12) are symmetrically distributed on both sides of the freezer box body (1), and an anti-slip baffle (6) is slidably connected to the support plate (12).

2. A portable meat transport freezer according to claim 1, characterized in that: The support plate (12) has symmetrically formed spring slide grooves (13) on both sides, the anti-slip baffle (6) has a limiting groove (14) on the inner side, and metal springs (15) are symmetrically fixedly connected to both sides of the limiting groove (14).

3. A portable meat transport freezer according to claim 2, characterized in that: The support plate (12) is slidably connected to the inside of the limiting groove (14), and the metal spring (15) is slidably connected to the inner side of the spring sliding groove (13).

4. A portable meat transport freezer according to claim 1, characterized in that: There are six external buckle rings (3), and two of the external buckle rings (3) are symmetrically fixedly connected to the two sides of the freezer body (1), and the other four external buckle rings (3) are evenly and symmetrically fixedly connected to one side of the freezer body (1) close to the back pad (4), and the four external buckle rings (3) close to the back pad (4) are symmetrically distributed at the top and bottom ends of the back pad (4).

5. A portable meat transport freezer according to claim 4, characterized in that: The two shoulder straps (5) are symmetrically arranged on one side close to the back pad (4), and the two ends of the shoulder straps (5) are respectively rotatably connected to the hanging rings of the two external buckle rings (3) which are symmetrical in upper and lower directions.

6. A portable meat transport freezer according to claim 1, characterized in that: The bottom end of the sliding fixing plate (8) is designed to be inclined toward a side close to the rubber anti-slip pad (11).

7. A portable meat transport freezer according to claim 1, characterized in that: The top end of the locking plate (9) is flush with the bottom end of the slide groove of the sliding fixing plate (8), and the threaded end of the locking bolt (10) is in close contact with the bottom end of the slide rail (7).

8. The portable meat transport freezer according to claim 3, characterized in that: The bottom end of the anti-slip baffle (6) close to one side of the freezer body (1) is located at the end of the slide rail (7).

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