CN216048557U

CN216048557U - Portable household refrigerator

Info

Publication number: CN216048557U
Application number: CN202122000842.5U
Authority: CN
Inventors: 缪康
Original assignee: Shanghai Hengjiang Technology Co ltd
Current assignee: Shanghai Hengjiang Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-15
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a portable household refrigerator, which relates to the technical field of refrigeration and comprises a placing device, wherein a refrigerating device and an ice box are arranged in the placing device. According to the utility model, the positioning groove, the connecting plate II, the connecting cylinder I, the connecting cylinder II, the connecting shaft and the connecting plate I are arranged to conveniently take out four ice boxes in a group of two ice boxes from the heat preservation box and the shockproof box, then the two connecting plates I and the two connecting plates II can be lengthened and flattened through the corresponding connecting shafts matched with the connecting cylinder I and the connecting cylinder II, and then the four ice boxes in a group of two ice boxes, the two connecting plates I and the two connecting plates II can be conveniently placed into the refrigerator, so that the problem that most of the conventional portable household refrigerating boxes do not have the structure of conveniently taking ice bags is solved, further, a user can repeatedly freeze the ice bags to bring certain trouble, and the use convenience of the portable household refrigerating box is influenced to a certain extent.

Description

Portable household refrigerator

Technical Field

The utility model relates to refrigeration equipment, in particular to a portable household refrigerator.

Background

The refrigerator is a box body with the function of refrigerating articles such as medicines, and a portable household refrigerator is also provided to meet the needs of families, and the refrigerating function of the portable household refrigerator is usually realized by matching with a reusable scientific and technological ice bag.

However, the existing household refrigerator has some defects and shortcomings, and the specific needs for improvement are as follows:

most portable domestic fridge at present do not all possess the structure of conveniently taking the ice bag, and then make the user of service repeated freezing ice bag bring certain trouble to the convenient to use nature of portable domestic fridge has been influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable household refrigerator, which solves the problem that most of the prior portable household refrigerators in the background art do not have a structure which is convenient for taking ice bags, so that a user repeatedly freezes the ice bags to bring certain trouble, and the use convenience of the portable household refrigerator is influenced to a certain degree.

In order to achieve the purpose, the utility model provides the following technical scheme: portable domestic fridge, including placer, be provided with cold storage plant and ice chest in the placer, the placer upside has the device of taking through four connecting device swing joint.

According to a preferred technical scheme, the placing device comprises a placing box, a heat insulation box is fixedly connected to the inner wall of the placing box, a shockproof box is arranged on the inner side of the heat insulation box, a connecting ring is fixedly connected to the upper end of the outer side face of the placing box, positioning grooves are formed in the front side wall and the rear side wall of the upper side face of the shockproof box, and the connecting ring is movably connected with four connecting devices.

According to a preferable technical scheme, the placing box is made of PU (polyurethane) materials, the heat insulation box is made of vacuum heat insulation plates, the vacuum heat insulation plates are made of heat insulation foams of a refrigerator, the shockproof box is made of elastic rubber materials provided with grids, the lower end of the shockproof box is fixedly connected to the upper side face inside the heat insulation box, and a refrigerating device is arranged between the shockproof box and the heat insulation box.

As a preferred technical scheme, the refrigerating device comprises two connecting plates I, the upper ends and the lower ends of the front side and the rear side of the two connecting plates I are fixedly connected with connecting cylinders II, eight connecting cylinders II in two-by-two groups are movably connected with the connecting cylinders I through connecting shafts, the four connecting cylinders I are respectively and fixedly connected to the centers of the left side surface and the right side surface of the two connecting plates II, two opposite surfaces of the two connecting plates I are respectively and fixedly connected with taking-out handles, and the two taking-out handles are respectively and movably connected into the two positioning grooves.

As a preferred technical scheme, placing holes II are formed in the two connecting plates I, placing holes I are formed in the two connecting plates II, clamping plugs I are fixedly connected in the two placing holes II, clamping plugs II are fixedly connected in the two placing holes I, and adaptive ice boxes are movably connected in the two clamping plugs I and the two clamping plugs II.

As a preferred technical scheme, the four connecting devices comprise two connecting seats, the two connecting seats are fixedly connected to the holding device, the two connecting seats are movably connected with a shifting plate through a hinge post, a clamping block is fixedly connected to one end face, close to the placing box, of the shifting plate, and the clamping block is movably connected with the lower side face of the connecting ring.

As a preferred technical scheme of the utility model, the holding device comprises a sealing plate, two connecting seats are fixedly connected to four outer side surfaces of the sealing plate, a sealing gasket is fixedly connected to the lower side surface of the sealing plate, the lower end of the sealing gasket is movably connected with a placing box, an insulation box and an upper side surface of a shockproof box, two supporting seats are fixedly connected to the upper side surface of the sealing plate, and the two supporting seats are movably connected with the left end and the right end of a holding handle.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model can protect the articles in the shockproof box to a certain extent by arranging the shockproof box, refrigerate the articles in the shockproof box and the shockproof box by arranging the four ice boxes in pairs, slow down the over-fast temperature loss of the ice boxes by the sealing gasket, the insulation box and the storage box in the refrigeration process, tightly connect the sealing plate with the storage box by matching the four connecting devices and the connecting rings when in need of moving, further conveniently move the device by two supporting seats arranged on the connecting plate and a handle, conveniently take out the four ice boxes in pairs from the space between the shockproof box and the connecting plate through the positioning groove, the connecting plate II, the connecting cylinder I, the connecting cylinder II, the connecting shaft and the connecting plate I when in pairs, the ice boxes in pairs are in groups, and then the two connecting plate I and the two connecting plate II can be flattened by matching the corresponding connecting cylinder I and the connecting shaft in pairs, afterwards can be with four two liang of a set of ice boxes and two even boards one and two even two convenient putting into the refrigerator of board two, and then can be convenient four two liang of a set of ice boxes of refreezing guarantee the device's convenient reusability, and then solved present most portable domestic fridge and all do not possess the structure of conveniently taking the ice bag, and then made the user of service repeated freezing ice bag bring certain trouble to the problem that portable domestic fridge convenient to use nature has been influenced to a certain extent.

2. According to the utility model, the two first connecting plates and the two second connecting plates are taken out from the space between the placing box and the heat preservation box through the two positioning grooves and the two taking-out handles, then the four ice boxes in a group of two can be taken out from the two placing holes I and the two placing holes II for replacement, after the replacement is finished, the two clamping plugs I and the two clamping plugs II can relatively fix the new four ice boxes in a group of two, and further the functionality of the device for facilitating the replacement of parts is ensured.

Drawings

FIG. 1 is a schematic front view of an axial side structure of the present invention;

FIG. 2 is a schematic side view of the cross-section A-A of the present invention;

FIG. 3 is a front view of the side structure of the placement device of the present invention;

FIG. 4 is a schematic side view of the refrigeration unit of the present invention;

FIG. 5 is a schematic side view of the shaft of the manipulating device of the present invention;

fig. 6 is a schematic axial side structure of the connecting device of the present invention.

In the figure: the refrigerator comprises a placing device 1, a placing box 11, a connecting ring 12, an incubator 13, a shockproof box 14, a positioning groove 15, a holding device 2, a sealing plate 21, a sealing gasket 22, a supporting seat 23, a holding handle 24, a connecting device 3, a toggle plate 31, a connecting seat 32, a hinged column 33, a clamping block 34, an ice box 4, a refrigerating device 5, a first connecting plate 51, a first clamping plug 52, a second connecting plate 53, a taking-out handle 54, a second clamping plug 55, a connecting shaft 56, a first connecting cylinder 57, a second connecting cylinder 58, a first placing hole 59 and a second placing hole 510.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution of a portable household refrigerator:

the first embodiment is as follows:

as shown in fig. 1-6, a refrigerating device 5 and an ice box 4 are arranged in a placing device 1, a holding device 2 is movably connected to the upper side of the placing device 1 through four connecting devices 25, the placing device 1 comprises a placing box 11, an insulation box 13 is fixedly connected to the inner wall of the placing box 11, a shockproof box 14 is arranged on the inner side of the insulation box 13, a connecting ring 12 is fixedly connected to the upper end of the outer side of the placing box 11, positioning slots 15 are respectively arranged on the front and rear side walls of the upper side of the shockproof box 14, the connecting ring 12 is movably connected with four connecting devices 25, the placing box 11 is made of PU polyurethane material, the insulation box 13 is made of vacuum insulation board, the vacuum insulation board is made of heat insulation foam of a refrigerator, the shockproof box 14 is made of elastic rubber material provided with grids, the lower end of the shockproof box 14 is fixedly connected to the inner upper side surface of the insulation box 13, the refrigerating device 5 is arranged between the shockproof box 14 and the insulation box 13, the refrigerating device 5 comprises two connecting plates 51, two even two 58 of a section of thick bamboo of equal fixedly connected with in upper and lower both ends of both sides around two even boards 51, eight two a two 58 of a set of even section of thick bamboo all have even a section of thick bamboo 57 through connecting axle 56 swing joint, four even a section of thick bamboo 57 respectively fixed connection in two even two 53 left and right sides face centers of board, two even two 53 opposite face equal fixedly connected with of board take out 54, two take out 54 difference swing joint in two constant head tanks 15, two even have seted up in the board 51 and have placed hole two 510, two have all seted up in even the board two 53 and have placed one, two equal fixedly connected with jam one 52 in placing hole two 510, two are placed hole one 59 in equal fixedly connected with jam two 55, two jam one 52 and two equal swing joint have the ice chest 4 of looks adaptation in the jam two 55.

Four connecting device 25 all include two connecting seats 32, the equal fixed connection of two connecting seats 32 is on taking moving device 2, two connecting seats 32 have stirring board 31 through articulated column 33 swing joint, stirring board 31 is close to fixedly connected with joint piece 34 on placing the terminal surface of case 11, joint piece 34 and connecting ring 12 downside swing joint, two connecting seats 32 of equal fixedly connected with on four lateral surfaces of closing plate 21, the sealed pad 22 of fixedly connected with on the closing plate 21 downside, the sealed pad 22 lower extreme swing joint of filling up places case 11, side on insulation can 13 and the shockproof case 14, two supporting seat 23 of fixedly connected with on the side on the closing plate 21, two supporting seat 23 swing joints take moving both ends about 24.

When the portable household refrigerator is used, articles to be refrigerated are placed in the shockproof box 14, the articles in the shockproof box 14 and the articles in the shockproof box 14 are refrigerated through the four ice boxes 4 in a group of two, the temperature of the ice boxes 4 is slowed down through the sealing gasket 22, the insulation box 13 and the storage box 11 in the refrigerating process to be too fast lost, the long-time refrigerating function of the refrigerator is further ensured, when the refrigerator needs to be moved, the sealing plate 21 is tightly connected with the storage box 11 through the four connecting devices 25 and the connecting ring 12, the two connecting plates 53 are moved upwards through the two supporting seats 23 and the moving handle 24 arranged on the connecting plate conveniently, when the four ice boxes 4 in a group of two are required to be re-frozen for use, the two connecting plates 53 are moved upwards through the taking-out handles 54 arranged in the two positioning grooves 15, and the two connecting plates 53 are moved upwards to pass through the connecting cylinders 57I arranged correspondingly, The connecting cylinder II 58 and the corresponding connecting shaft 56 drive the two connecting plates I51 to synchronously move upwards, so that the four ice boxes 4 in a group of two ice boxes are taken out from the heat preservation box 13 and the shockproof box 14, then the two connecting plates I51 and the two connecting plates II 53 are stretched and flattened through the corresponding connecting cylinder I57 and the connecting cylinder II 58 matched with the corresponding connecting shaft 56, then the four ice boxes 4 in a group of two ice boxes, the two connecting plates I51 and the two connecting plates II 53 are conveniently placed into the refrigerator, further the four ice boxes 4 in a group of two ice boxes are conveniently re-frozen to ensure the convenient reusability of the device, when the four ice boxes 4 in a group of two ice boxes are required to be replaced, the operation can be repeated to take the two connecting plates I51 and the two connecting plates II 53 out from the placing box 11 and the heat preservation box 13, and then the four ice boxes 4 in a group of two ice boxes can be taken out from the two placing holes I59 and the two placing holes II 510 for replacement, after the replacement, the two first stoppers 52 and the two second stoppers 55 will fix the new four ice trays 4 in pairs, thus ensuring the structural functionality of the device.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Portable domestic fridge, including placer (1), its characterized in that: the ice box is characterized in that a refrigerating device (5) and an ice box (4) are arranged in the placing device (1), and the upper side of the placing device (1) is movably connected with a holding device (2) through four connecting devices (25).

2. The portable home cooler of claim 1, wherein: the placing device (1) comprises a placing box (11), a heat preservation box (13) is fixedly connected to the inner wall of the placing box (11), a shockproof box (14) is arranged on the inner side of the heat preservation box (13), a connecting ring (12) is fixedly connected to the upper end of the outer side face of the placing box (11), positioning grooves (15) are formed in the front side wall and the rear side wall of the upper side face of the shockproof box (14), and four connecting devices (25) are movably connected to the connecting ring (12).

3. The portable home cooler of claim 2, wherein: the refrigerator is characterized in that the placing box (11) is made of PU (polyurethane) materials, the heat insulation box (13) is made of vacuum heat insulation plates, the vacuum heat insulation plates are made of heat insulation foam of the refrigerator, the shockproof box (14) is made of elastic rubber materials provided with grids, the lower end of the shockproof box (14) is fixedly connected to the upper side face inside the heat insulation box (13), and a refrigerating device (5) is arranged between the shockproof box (14) and the heat insulation box (13).

4. The portable home cooler of claim 1, wherein: refrigerating plant (5) include two even board one (51), two even the equal fixedly connected with in upper and lower both ends of both sides is even a section of thick bamboo two (58), eight two liang a set of even a section of thick bamboo two (58) all have even a section of thick bamboo one (57) through connecting axle (56) swing joint around board one (51), four even a section of thick bamboo one (57) fixed connection respectively are in two even board two (53) left and right sides face center department, two even the equal fixedly connected with of board two (53) opposite face takes out (54), two take out (54) swing joint respectively in two constant head tanks (15).

5. The portable, domestic cooler of claim 4, wherein: two placing holes II (510) are formed in the connecting plates I (51), two placing holes I (59) are formed in the connecting plates II (53), two clamping plugs I (52) are fixedly connected in the placing holes II (510), two clamping plugs II (55) are fixedly connected in the placing holes I (59), and the two clamping plugs I (52) and the two clamping plugs II (55) are movably connected with the ice boxes (4) in a matched manner.

6. The portable home cooler of claim 1, wherein: four connecting device (25) all include two connecting seats (32), two the equal fixed connection of connecting seat (32) is on taking moving device (2), two connecting seat (32) have through articulated post (33) swing joint to dial movable plate (31), dial movable plate (31) and be close to fixedly connected with joint piece (34) on the terminal surface of placing case (11), joint piece (34) and clamping ring (12) downside swing joint.

7. The portable home cooler of claim 1, wherein: take and move device (2) and include closing plate (21), two connecting seats (32) of equal fixedly connected with on four lateral surfaces of closing plate (21), fixedly connected with sealed pad (22) on closing plate (21) downside, sealed pad (22) lower extreme swing joint has the side of placing case (11), insulation can (13) and shockproof case (14), two supporting seats (23), two of fixedly connected with on closing plate (21) the side supporting seat (23) swing joint has and takes and move both ends about (24).