CN215972902U - Portable plastic refrigerator - Google Patents
Portable plastic refrigerator Download PDFInfo
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- CN215972902U CN215972902U CN202122373419.XU CN202122373419U CN215972902U CN 215972902 U CN215972902 U CN 215972902U CN 202122373419 U CN202122373419 U CN 202122373419U CN 215972902 U CN215972902 U CN 215972902U
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Abstract
The utility model belongs to the technical field of freezers, and particularly relates to a portable plastic freezer which comprises a box body, wherein a placing rack is arranged in the box body, a supporting plate is arranged at the bottom end in the placing rack, a plurality of partition plates which are arranged left and right are fixed at the upper end of the supporting plate, and a pair of connecting columns which are distributed left and right are fixed at the lower end of the supporting plate; rotate the height that the portable pole was adjusted to the rotary block, rotate the angle that the portable pole was adjusted to the ingot bolt, spring one and shock absorber can be to the rack shock attenuation, article have been reduced owing to collide with and the damage that causes, open hasp two so that surround the upset of box lower extreme with the sucking disc upper end, spring two can expand the sucking disc automatically, it can be convenient for stabilize the box and put subaerial to open the sucking disc, the current fridge of having solved is not convenient for carry, thereby lead to among the manual handling easy fatigue, take place the problem of colliding with to the inside refrigerated goods of box easily.
Description
Technical Field
The utility model belongs to the technical field of freezers, and particularly relates to a portable plastic freezer.
Background
The refrigerator is a closed container with a refrigerating effect, and is used for refrigerating perishable goods such as fruits, vegetables, meat, vaccines and the like which need to be stored at low temperature. Since the refrigerating box is available, the time for long-distance transportation of goods is properly prolonged, and the damage of the goods in the transportation process is reduced.
Present fridge in the transportation, because fridge transportation in can be difficult to avoid meeting emergency brake or the road surface jolts and lead to the box vibrations, this kind of condition can let to collide with and damage taking place between the article in the fridge, and be not convenient for in the transportation to the height and the angle of adjusting the portable pole, tired easily among the artifical handling for carry the box and cause inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a portable plastic refrigerating box, which solves the problems that the conventional refrigerating box is inconvenient to carry, so that the conventional refrigerating box is easy to fatigue and knock refrigerated goods in the box body easily in the manual carrying process.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a portable plastic refrigerator includes a body;
the box body is internally provided with a placing frame, the bottom end in the placing frame is provided with a supporting plate, the upper end of the supporting plate is fixed with a plurality of partition plates which are arranged in a left-right mode, the lower end of the supporting plate is fixed with a pair of connecting columns which are distributed in a left-right mode, the lower ends of the two connecting columns extend out of the lower end of the placing frame and are fixed at the bottom end in the box body, springs I are sleeved outside the two connecting columns, and the springs I are located between the lower end of the placing frame and the bottom end in the box body;
the lower end of the box body is rotatably connected with a pair of suckers distributed leftwards and rightwards, a second lock catch is arranged between the upper ends of the two suckers and the lower end of the box body, a second spring is arranged between the inner end of each sucker and the lower end of the box body, and a push-pull rod is arranged at the lower end of the box body and between the two suckers;
the box right-hand member rotates and is connected with a pair of push-and-pull pipe that is front and back distribution, two push-and-pull pipe upper portion equal threaded connection has the piece of revolving that runs through to its inside, two push-and-pull pipe middle part all is provided with the semi-ring sliding frame of fixing at the box right-hand member, two push-and-pull pipe inside all alternates and is provided with the portable pole that runs through its upper end, two portable pole outside all opens has a plurality of screw hole that is range from top to bottom.
In a preferred technical scheme of the utility model, an opening is formed in the left side of the upper end of the box body, an L-shaped flip cover is arranged at the upper end of the box body and positioned above the opening, the shape of the opening is consistent with that of the L-shaped flip cover, and a first lock catch is arranged between the left end of the L-shaped flip cover and the lower side of the opening.
In a preferred technical scheme of the utility model, the left end and the right end of the supporting plate are connected with the left end and the right end inside the placing frame in a sliding manner, the upper ends of the two springs are fixedly connected with the lower end of the placing frame, and the lower ends of the two springs are in close contact with the bottom end inside the box body.
In a preferred technical scheme of the utility model, the left end and the right end of each partition plate are respectively bonded with a sponge.
In a preferred technical scheme of the utility model, shock absorbers are respectively arranged at the left side and the right side of the lower end of the box body and at the outer end of the sucker, universal wheels are respectively arranged at the lower ends of the two shock absorbers, drain valves are respectively arranged at the left side and the right side of the lower end of the box body and at the outer end of the shock absorbers, and the maximum overturning angle of the sucker is ninety degrees.
In a preferred technical scheme of the utility model, ingot bolts are inserted into the inner sides of the two semi-annular sliding frames, and the inner ends of the two ingot bolts penetrate through the middle part of the push-pull pipe and are in threaded connection with the push-pull pipe.
In a preferred technical scheme of the present invention, the inner ends of the two rotary blocks respectively penetrate into the adjacent push-pull pipes, the inner ends of the rotary blocks are respectively in threaded connection with the inner part of any one of the threaded holes, and the push-pull pipes are made of white acrylic plates.
In a preferred technical scheme of the utility model, the upper end of the push-pull rod extends to the interior of the box body and is fixedly connected with the lower end of the placing frame.
Compared with the prior art, the utility model has the following beneficial effects:
the rotary block is rotated to adjust the height of the hand-held rod, and the shoe-shaped gold ingot bolt is rotated to adjust the angle of the hand-held rod, so that the box body is convenient to carry and carry, and the labor intensity of workers in carrying is reduced;
the partition plates are convenient for separating refrigerated articles, the partition plates are beneficial to being placed in the placing frame in a classified mode, the sponge of the partition plates can reduce the collision force of the articles on the partition plates, the first spring and the shock absorber can absorb shock of the placing frame, and damage to the articles due to collision is reduced;
open hasp two so that overturn around the box lower extreme with the sucking disc upper end, spring two can expand the sucking disc automatically, thereby can be convenient for firmly put the box subaerial through opening the sucking disc, and manual fold the sucking disc at the box lower extreme and stabilize the sucking disc after folding through closing hasp two to be convenient for open or pack up the sucking disc.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a top view of the overall external structure of the present invention;
FIG. 3 is an enlarged view of a portion of structure A of the present invention;
FIG. 4 is a schematic view of the present invention showing the installation of the rotary block;
fig. 5 is a schematic view of the arrangement of the threaded holes according to the present invention.
In the figure: 1-L-shaped flip cover, 2-box body, 3-drain valve, 4-opening, 5-spacing plate, 6-shock absorber, 7-placing rack, 8-supporting plate, 9-connecting column, 10-spring I, 11-push-pull rod, 12-universal wheel, 13-sucker, 14-spring II, 15-semi-annular sliding frame, 16-shoe-shaped bolt, 17-push-pull pipe, 18-hand-held rod, 19-rotary block, 20-lock catch I, 21-threaded hole and 22-lock catch II.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution: a portable plastic refrigerator includes a body 2;
a placing frame 7 is arranged inside the box body 2, a supporting plate 8 is arranged at the bottom end inside the placing frame 7, a plurality of partition plates 5 which are arranged left and right are fixed at the upper end of the supporting plate 8, a pair of connecting columns 9 which are distributed left and right are fixed at the lower end of the supporting plate 8, the lower ends of the two connecting columns 9 extend out of the lower end of the placing frame 7 and are fixed at the bottom end inside the box body 2, a first spring 10 is sleeved outside the two connecting columns 9, and the first spring 10 is positioned between the lower end of the placing frame 7 and the bottom end inside the box body 2;
the lower end of the box body 2 is rotatably connected with a pair of sucking discs 13 which are distributed left and right, a second lock catch 22 is arranged between the upper ends of the two sucking discs 13 and the lower end of the box body 2, a second spring 14 is arranged between the inner end of each sucking disc 13 and the lower end of the box body 2, and a push-pull rod 11 is arranged at the lower end of the box body 2 and between the two sucking discs 13;
the right end of the box body 2 is rotatably connected with a pair of push-pull pipes 17 which are distributed front and back, the upper parts of the two push-pull pipes 17 are both in threaded connection with a rotary block 19 penetrating into the two push-pull pipes 17, the middle parts of the two push-pull pipes 17 are both provided with a semi-annular sliding frame 15 fixed at the right end of the box body 2, the insides of the two push-pull pipes 17 are both provided with a hand-held rod 18 penetrating out of the upper end of the two push-pull pipes, and the outsides of the two hand-held rods 18 are respectively provided with a plurality of threaded holes 21 which are arranged up and down;
the inner ends of the two rotary blocks 19 respectively penetrate into the adjacent push-pull pipes 17, the inner ends of the rotary blocks 19 are respectively in threaded connection with the inner part of any threaded hole 21, the push-pull pipes 17 are made of white acrylic plates, the rotary blocks 19 are rotated on the upper parts of the push-pull pipes 17, the inner ends of the rotary blocks 19 rotate in any threaded hole 21, the rotary blocks 19 are screwed out to enable the inner ends of the rotary blocks 19 to be separated from the threaded holes 21 which are screwed in a reduced mode, so that the hand-lift rods 18 can be pushed and pulled up and down, each threaded hole 21 of the same vertical line vertically slides up and down along with the corresponding hand-lift rod 18, the inner ends of the rotary blocks 19 are respectively aligned with each threaded hole 21 of the same vertical line, the height of the hand-lift rods 18 is adjusted, the rotary blocks 19 are reversely rotated to screw the rotary blocks 19 into the corresponding threaded holes 21, and the hand-lift rods 18 after being adjusted are stabilized in the push-pull pipes 17;
the inner sides of the two semi-annular sliding frames 15 are respectively provided with a shoe-shaped bolt 16 in an inserting way, the inner ends of the two shoe-shaped bolts 16 penetrate through the middle part of the push-pull pipe 17 and are in threaded connection with the push-pull pipe 17, the shoe-shaped bolts 16 are rotated to enable the shoe-shaped bolts 16 to slide on the inner sides of the semi-annular sliding frames 15, the sliding shoe-shaped bolts 16 drive the push-pull pipe 17 to incline, the lower end of the push-pull pipe 17 and the right end of the box body 2 rotate, an included angle between the push-pull pipe 17 and the box body 2 is changed, and therefore the angle of the hand-held rod 18 is adjusted; the angle and the height of the hand-held rod 18 can be adjusted according to the height of a worker, the worker can hold the hand-held rod 18 to drag the box body 2 more comfortably, the box body 2 is convenient to carry and carry when going out, and the labor intensity of the worker in carrying is reduced;
an opening 4 is formed in the left side of the upper end of a box body 2, an L-shaped flip cover 1 is arranged at the upper end of the box body 2, the L-shaped flip cover 1 is positioned above the opening 4, the shape of the opening 4 is consistent with that of the L-shaped flip cover 1, a first lock catch 20 is arranged at the left end of the L-shaped flip cover 1 and positioned below the opening 4, the first lock catch 20 is opened, the L-shaped flip cover 1 is opened, a placing frame 7 is placed inside the box body 2 from the opening 4, the upper end of a push-pull rod 11 extends into the box body 2 and is fixedly connected with the lower end of the placing frame 7, the push-pull rod 11 penetrates out from the bottom end inside the box body 2, the placing frame 7 is conveniently pushed upwards by the push-pull rod 11, the left end and the right end of a supporting plate 8 are slidably connected with the left end and the right end inside the placing frame 7, the upper ends of two springs 10 are fixedly connected with the lower end of the placing frame 7, the lower ends of the two springs are both in close contact with the bottom end inside the box body 2, and articles to be placed between two adjacent spacing plates 5 and positioned at the upper end of the supporting plate 8, the partition plates 5 are convenient for separating refrigerated articles, the partition plates 5 are beneficial to being placed in the placing rack 7 in a classified mode, the left end and the right end of each partition plate 5 are respectively bonded with sponge, and the sponge of each partition plate 5 can reduce the collision force of the articles on the partition plates 5;
the biggest flip angle of sucking disc 13 is ninety degrees, manual ninety degrees with the inside upset of sucking disc 13, thereby inwards fold sucking disc 13 at box 2 lower extreme, sucking disc 13 compresses spring two 14, it is firm to come sucking disc 13 after folding through closing hasp two 22, so that use universal wheel 12 to drag box 2, because spring two 14 has the elasticity of resilience after having compressed, open hasp two 22 after, spring two 14 kick-backs and outwards overturn sucking disc 13, rebound spring two 14 can expand sucking disc 13 automatically, universal wheel 12 is all installed to two 6 lower extremes of shock absorbers, thereby can be convenient for put box 2 firm subaerial through opening sucking disc 13.
Claims (8)
1. The utility model provides a portable plastics fridge, includes box (2), its characterized in that:
a placing frame (7) is arranged in the box body (2), a supporting plate (8) is arranged at the bottom end in the placing frame (7), a plurality of partition plates (5) which are arranged left and right are fixed at the upper end of the supporting plate (8), a pair of connecting columns (9) which are distributed left and right are fixed at the lower end of the supporting plate (8), the lower ends of the two connecting columns (9) extend out of the lower end of the placing frame (7) and are fixed at the bottom end in the box body (2), a first spring (10) is sleeved outside the two connecting columns (9), and the first spring (10) is positioned between the lower end of the placing frame (7) and the bottom end in the box body (2);
the lower end of the box body (2) is rotatably connected with a pair of suckers (13) which are distributed left and right, a second lock catch (22) is arranged between the upper ends of the two suckers (13) and the lower end of the box body (2), a second spring (14) is arranged between the inner end of each sucker (13) and the lower end of the box body (2), and a push-pull rod (11) is arranged between the two suckers (13) and at the lower end of the box body (2);
the utility model discloses a box, including box (2), push-and-pull pipe (17) right-hand member rotate be connected with a pair of push-and-pull pipe (17) that are the front and back distribution, two push-and-pull pipe (17) upper portion equal threaded connection has to run through to its inside spiral piece (19), two push-and-pull pipe (17) middle part all is provided with the semi-ring form sliding frame (15) of fixing at box (2) right-hand member, two push-and-pull pipe (17) inside all alternates and is provided with portable pole (18) of running through its upper end, two screw hole (21) of arranging about a plurality of is all opened to portable pole (18) outside.
2. The portable plastic cooler of claim 1, further comprising: the utility model discloses a box, including box (2), opening on the left of box (2) upper end has opening (4), box (2) upper end is provided with L shape flip (1), L shape flip (1) is located opening (4) top, the shape of opening (4) is unanimous with L shape flip (1), L shape flip (1) left end just is located and installs hasp (20) between opening (4) below.
3. The portable plastic cooler of claim 1, further comprising: both ends and the inside both ends sliding connection about of rack (7) about layer board (8), two spring (10) upper end all with rack (7) lower extreme fixed connection, two spring (10) lower extreme all with the inside bottom in close contact with of box (2).
4. The portable plastic cooler of claim 1, further comprising: sponge is bonded at the left end and the right end of each partition plate (5).
5. The portable plastic cooler of claim 1, further comprising: shock absorber (6) are all installed to both sides and be located sucking disc (13) outer end about box (2) lower extreme, two universal wheel (12) are all installed to shock absorber (6) lower extreme, drain valve (3) are all installed to both sides and be located shock absorber (6) outer end about box (2) lower extreme, the biggest rotation angle of sucking disc (13) is ninety degrees.
6. The portable plastic cooler of claim 1, further comprising: ingot bolts (16) are inserted into the inner sides of the two semi-annular sliding frames (15), and the inner ends of the two ingot bolts (16) penetrate through the middle of the push-pull pipe (17) and are in threaded connection with the push-pull pipe.
7. The portable plastic cooler of claim 1, further comprising: two it runs through to being close respectively to revolve piece (19) the inside push-and-pull pipe (17), just revolve piece (19) the inner respectively with arbitrary one screw hole (21) inside threaded connection, the material of push-and-pull pipe (17) is white ya keli board.
8. The portable plastic cooler of claim 1, further comprising: the upper end of the push-pull rod (11) extends into the box body (2) and is fixedly connected with the lower end of the placing rack (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122373419.XU CN215972902U (en) | 2021-09-28 | 2021-09-28 | Portable plastic refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122373419.XU CN215972902U (en) | 2021-09-28 | 2021-09-28 | Portable plastic refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215972902U true CN215972902U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122373419.XU Active CN215972902U (en) | 2021-09-28 | 2021-09-28 | Portable plastic refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215972902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043067A (en) * | 2022-06-29 | 2022-09-13 | 中国人民解放军陆军军医大学第二附属医院 | Blood sample transfer box |
-
2021
- 2021-09-28 CN CN202122373419.XU patent/CN215972902U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043067A (en) * | 2022-06-29 | 2022-09-13 | 中国人民解放军陆军军医大学第二附属医院 | Blood sample transfer box |
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