CN213657202U

CN213657202U - Portable refrigeration box

Info

Publication number: CN213657202U
Application number: CN202021874496.2U
Authority: CN
Inventors: 竺键彬
Original assignee: Xinchang Qilong Machinery Technology Co ltd
Current assignee: Jiangsu Tongjiede Technology Development Co.,Ltd.
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-09
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a portable refrigeration case, including outer container and condenser, the inside upset of outer container has the inner box, the connector has been seted up to the upper end inner wall of outer container, the left lower extreme fixedly connected with supporting leg of outer container, the inside of inner box is rotated and is connected with the connecting axle, the right lower extreme fixedly connected with pull rod of outer container, and the upper end of pull rod rotates and is connected with the regulation pole, the articulated connection of the upper left end of outer container is covered, and the inside of covering is provided with the heat preservation, the equal welded connection of the upper right end of outer container and the right-hand member of covering has the locating part, and the inside through connection of locating part has the gag lever post, the upper end fixedly connected with waterproof spring of gag lever post, and the lower extreme fixed connection of waterproof spring is on the locating part of upper end, the outer wall of. This portable refrigeration case conveniently carries the refrigeration case, and deposits the simple classification of the article of incasement easily to seal the refrigeration case.

Description

Portable refrigeration box

Technical Field

The utility model relates to a refrigeration correlation technique field specifically is a portable refrigeration case.

Background

Along with the development of science and technology, more and more electrical apparatus appears in people's daily life, and people's outdoor activities also becomes the multiunit various, and people need refrigerate the bearing size to the refrigeration incasement in order to guarantee the freshness of article such as melon and fruit, milk when the picnic.

However, general refrigeration case, when going out picnic, inconvenient carrying refrigeration case is difficult to deposit the simple classification of article to the incasement, and the refrigeration case is not convenient for seal, the utility model aims to provide a portable refrigeration case to solve the problem that above-mentioned background art provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable refrigeration case to solve most of refrigeration cases that propose in the above-mentioned background art, inconvenient refrigeration case of carrying, and be difficult to deposit the simple classification of the article of incasement, and the refrigeration case sealed problem of not being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a portable refrigeration box comprises an outer box and a condenser, wherein an inner box is arranged inside the outer box in a turnover mode, the outer end of the inner box is provided with the condenser, the inner wall of the upper end of the outer box is provided with a connecting port, a sealing plug is arranged inside the connecting port, the left lower end of the outer box is fixedly connected with a supporting leg, the right lower end of the outer box is provided with a roller, the inner part of the inner box is rotatably connected with a connecting shaft, the connecting shaft is fixedly connected inside a partition plate, the bottom end of the inner box is provided with a placing groove, the right lower end of the outer box is fixedly connected with a pull rod, the upper end of the pull rod is rotatably connected with an adjusting rod, the left upper end of the outer box is hinged with a connecting cover, a heat preservation layer is arranged inside the connecting cover, the right upper end of the outer box and the right end of the connecting cover are both welded with, and the lower extreme fixed connection of waterproof spring is on the locating part of upper end, the outer wall of outer container rotates and is connected with the connecting rod.

Preferably, the outer box and the inner box are connected in a nested manner, the connecting port formed in the outer box and the sealing plug are connected in a clamping manner, and the cross section of the sealing plug is in a shape like a Chinese character 'hui'.

Preferably, the supporting legs are symmetrically arranged around the transverse central axis of the outer box, and the placing grooves correspond to the supporting legs one to one in position.

Preferably, the bottom at the inner box is evenly seted up to the standing groove, and baffle and inner box constitute flip structure to the baffle size is less than the inner wall size of inner box.

Preferably, the pull rod and the adjusting rod form an overturning structure, and the longitudinal section of the adjusting rod is U-shaped.

Preferably, the longitudinal section of the connecting cover is concave, the connecting cover is connected with the heat-insulating layer in an embedded manner, a limiting part arranged at the right end of the connecting cover and the limiting rod form a telescopic structure, and the longitudinal section of the limiting rod is T-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the portable refrigeration box is convenient to carry, and easy to simply classify and store articles in the box, and seals the refrigeration box;

1. the outer container is provided with an adjusting rod and a roller, the adjusting rod and the pull rod are structurally designed, so that the starting end of the adjusting rod is far away from the pull rod when the adjusting rod is turned, and when the outer container is in an inclined state, the roller is arranged to drive the outer container to move when the adjusting rod is pulled, so that the outer container is convenient to carry;

2. the inner box is provided with the connecting shaft and the partition plates, and the partition plates and the connecting shaft are structurally designed, so that the positions of the partition plates in the inner box are adjusted when the partition plates are turned over, the interior of the inner box is partitioned, and articles in the inner box are easily stored in a simple and classified manner;

3. be equipped with connection lid and gag lever post, connect the lid and be connected with inlaying of heat preservation for the heat preservation is installed in connecting the lid, keeps warm to the inside of inner box, and the structural design of gag lever post and locating part makes when connecting the lid upset and covering the inner box, and the gag lever post block is in the locating part monomer, thereby prevents to connect lid and inner box separation, seals the inner box.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the right side view cross-sectional structure of the connection between the partition board and the inner box of the present invention;

FIG. 3 is a right side view structure diagram of the connection between the limiting member and the limiting rod of the present invention;

fig. 4 is a schematic view of the sealing plug and the inner box of the present invention.

In the figure: 1. an outer box; 2. an inner box; 3. a condenser; 4. a connecting port; 5. a sealing plug; 6. supporting legs; 7. a roller; 8. a placement groove; 9. a connecting shaft; 10. a partition plate; 11. a pull rod; 12. adjusting a rod; 13. a connecting cover; 14. a heat-insulating layer; 15. a limiting member; 16. a connecting rod; 17. a limiting rod; 18. a waterproof spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable refrigeration box comprises an outer box 1, an inner box 2, a condenser 3, a connecting port 4, a sealing plug 5, supporting legs 6, rollers 7, a placing groove 8, a connecting shaft 9, a partition plate 10, a pull rod 11, an adjusting rod 12, a connecting cover 13, a heat insulating layer 14, a limiting part 15, a connecting rod 16, a limiting rod 17 and a waterproof spring 18, wherein the inner box 2 is overturned inside the outer box 1, the condenser 3 is installed at the outer end of the inner box 2, the connecting port 4 is formed in the inner wall of the upper end of the outer box 1, the sealing plug 5 is arranged inside the connecting port 4, the supporting leg 6 is fixedly connected to the lower left end of the outer box 1, the rollers 7 are installed at the lower right end of the outer box 1, the connecting shaft 9 is rotatably connected inside the inner box 2, the connecting shaft 9 is fixedly connected inside the partition plate 10, the placing groove 8 is formed in the bottom end of the inner box 2, the pull rod 11, the articulated connection lid 13 that is connected with in upper left end of outer container 1, and the inside of connecting lid 13 is provided with heat preservation 14, the equal welded connection of upper right end of outer container 1 and the right-hand member of connecting lid 13 has locating part 15, and the inside through connection of locating part 15 has gag lever post 17, the upper end fixedly connected with waterproof spring 18 of gag lever post 17, and the lower extreme fixed connection of waterproof spring 18 is on locating part 15 of upper end, the outer wall of outer container 1 rotates and is connected with connecting rod 16.

As shown in fig. 1 and 2, the support legs 6 are symmetrically arranged in front and back directions about the transverse central axis of the outer box 1, the positions of the support legs 6 correspond to those of the placement grooves 8, the support legs 6 can support the outer box 1, and the placement grooves 8 are arranged corresponding to the support legs 6;

as shown in fig. 1 and 3, the pull rod 11 and the adjusting rod 12 form a turning structure, the longitudinal section of the adjusting rod 12 is in a U shape, the pull rod 11 can be turned to adjust the position, so that the adjusting rod 12 can be conveniently pulled, the longitudinal section of the connecting cover 13 is in a concave shape, the connecting cover 13 is connected with the heat-insulating layer 14 in an embedded manner, the limiting piece 15 arranged at the right end of the connecting cover 13 and the limiting rod 17 form a telescopic structure, the longitudinal section of the limiting rod 17 is in a T shape, the inside of the connecting cover 13 cannot be extruded onto the articles inside the inner box 2, the heat-insulating layer 14 can increase the sealing performance of the connecting cover 13, reduce the emission of cold air, the limiting rod 17 is firmly clamped in the limiting piece 15, and the upper end of the limiting rod 17 is prevented from being separated from the limiting piece 15;

if the connected mode of outer container 1 and inner box 2 is nested connection in fig. 1 and fig. 4, and the connected mode of connector 4 and sealing plug 5 of seting up on the outer container 1 is connected for the block, and the cross sectional shape of sealing plug 5 is "back" style of calligraphy, can install condenser 3 between outer container 1 and the inner box 2, sealing plug 5 block advances sealedly to the recess between outer container 1 and the outer box 4, the upper end of inner box 2 can not be sealed to sealing plug 5, standing groove 8 evenly sets up the bottom at inner box 2, and baffle 10 constitutes flip structure with inner box 2, and the size of baffle 10 is less than the inner wall size of inner box 2, carry on spacingly to the fruit of inner box 2 bottom, the inside of inner box 2 is separated when baffle 10 is placed, can not cause inner box 2 inner wall wearing and tearing when baffle 10 overturns.

The working principle is as follows: when the portable refrigeration box is used, the partition plate 10 is turned over to be perpendicular to the inside of the inner box 2 and to partition the inside of the inner box 2 in combination with the drawings of fig. 1 and 4, so that different types of fruits can be placed at the left end of the inner box 2, the fruits are tidier through the placing groove 8, and other articles such as milk can be placed inside the right end of the inner box 2, so that the articles such as the fruits can be simply classified and damaged;

referring to fig. 1 and 3, the connecting cover 13 is turned over to cover the upper end of the outer box 1, the limiting rod 17 is pulled to be clamped in the limiting piece 15, the limiting rod 17 is firmly clamped in the limiting piece 15 due to the elastic force of the waterproof spring 18, so that articles such as fruits and the like are prevented from falling from the inner box 2, the heat insulation layer 14 is a foam layer and can seal the upper end of the inner box 2, and when the condenser 3 works to refrigerate the inside of the inner box 2, cold air in the inner box 2 cannot be emitted through the connecting cover 13;

combine fig. 1 and fig. 3, upset regulation pole 12 increases the length of pull rod 11, supporting leg 6 keeps away from ground when outer container 1 inclines, can drive gyro wheel 7 during the pulling regulation pole 12 and rotate, thereby carry outer container 1 through gyro wheel 7, also can carry outer container 1 through connecting rod 16, when adjusting pole 12 upset downwards between the pull rod 11 monomer, it is mutually perpendicular with connecting cover 13 to rotate connecting rod 16, carry outer container 1 through connecting rod 16, this is exactly the theory of operation of this portable refrigeration case.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable refrigeration case, includes outer container (1) and condenser (3), its characterized in that: the inner part of the outer box (1) is overturned to be provided with an inner box (2), the outer end of the inner box (2) is provided with a condenser (3), the inner wall of the upper end of the outer box (1) is provided with a connecting port (4), the inside of the connecting port (4) is provided with a sealing plug (5), the left lower end of the outer box (1) is fixedly connected with a supporting leg (6), the right lower end of the outer box (1) is provided with a roller (7), the inside of the inner box (2) is rotatably connected with a connecting shaft (9), the connecting shaft (9) is fixedly connected inside a partition plate (10), the bottom end of the inner box (2) is provided with a placing groove (8), the right lower end of the outer box (1) is fixedly connected with a pull rod (11), the upper end of the pull rod (11) is rotatably connected with an adjusting rod (12), the left upper end of the outer box (1) is hinged with a connecting cover (13, the right upper end of outer container (1) and the equal welded connection of right-hand member of connecting lid (13) have locating part (15), and the inside through connection of locating part (15) has gag lever post (17), the upper end fixedly connected with waterproof spring (18) of gag lever post (17), and the lower extreme fixed connection of waterproof spring (18) is on locating part (15) of upper end, the outer wall of outer container (1) rotates and is connected with connecting rod (16).

2. A portable refrigeration case as set forth in claim 1 in which: the connection mode of outer container (1) and inner box (2) is nested connection, and the connection mode of connector (4) and sealing plug (5) that offer on outer container (1) is block connection to the cross sectional shape of sealing plug (5) is "returning" style of calligraphy.

3. A portable refrigeration case as set forth in claim 1 in which: the supporting legs (6) are symmetrically arranged around the transverse central axis of the outer box (1), and the placing grooves (8) are in one-to-one correspondence with the supporting legs (6).

4. A portable refrigeration case as set forth in claim 1 in which: the bottom in inner box (2) is evenly seted up in standing groove (8), and baffle (10) and inner box (2) constitute flip structure to the size of baffle (10) is less than the inner wall size of inner box (2).

5. A portable refrigeration case as set forth in claim 1 in which: the pull rod (11) and the adjusting rod (12) form a turnover structure, and the longitudinal section of the adjusting rod (12) is U-shaped.

6. A portable refrigeration case as set forth in claim 1 in which: the longitudinal section of the connecting cover (13) is concave, the connecting cover (13) is connected with the heat-insulating layer (14) in an embedded mode, a limiting part (15) arranged at the right end of the connecting cover (13) and the limiting rod (17) form a telescopic structure, and the longitudinal section of the limiting rod (17) is T-shaped.