CN216620402U - Set up on-vehicle refrigerator in vapour car trunk - Google Patents

Abstract

The utility model discloses a vehicle-mounted refrigerator arranged in a car trunk, which comprises a refrigerator body, a door body, a cold storage box, a lower bracket, a self-locking structure and a damping buffer device. Compared with the prior art, this scheme is installed the refrigerator body in the trunk of car through the lower carriage to make the user take this internal object of refrigerator at the middle part of car back seat, avoided occuping to car inner space, avoided simultaneously through cold-storage box on-vehicle refrigerator because overheat protection shuts down and leads to depositing the problem that food damaged in it, through auto-lock structure and damping buffer, it is more comfortable to use the door body to open and shut simultaneously, user experience is better.

Description

Set up on-vehicle refrigerator in vapour car trunk

Technical Field

The utility model relates to the field of refrigerators, in particular to a vehicle-mounted refrigerator arranged in a trunk of an automobile.

Background

With the increase of the economic level, the automobile has gradually become a daily transportation tool for ordinary families, and along with the derivation of various automobile parts, the automobile parts are increasingly diversified. The vehicle-mounted refrigerator is vehicle-mounted refrigeration equipment or refrigeration equipment used along with a vehicle, the vehicle-mounted refrigerator on the market is placed in the riding space of the vehicle at present, the riding space of a user can be occupied, and the refrigerator doors are in a structural form of being opened in a turnover mode.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a vehicle-mounted refrigerator that is installed in a trunk of a vehicle and is opened and closed in a translational manner, so that a passenger space in the vehicle is not occupied.

The technical scheme adopted by the utility model for solving the problems is as follows: an on-vehicle refrigerator that sets up in vapour car trunk includes:

the refrigerator comprises a refrigerator body, a first fixing structure and a second fixing structure, wherein the refrigerator body is arranged in an automobile trunk, a cold cavity is arranged in the refrigerator body, a refrigerating assembly for refrigerating the cold cavity is arranged in the refrigerator body, an object taking opening is formed in the surface of the refrigerator body, sliding rails which are positioned on the upper side and the lower side of the object taking opening are arranged on the refrigerator body, the lower part of the front end of the refrigerator body is provided with a transverse positioning pin, and the lower part of the rear end of the refrigerator body is provided with the first fixing structure;

the upper end and the lower end of the door body are mounted on the sliding rails, and the door body is used for sliding on the sliding rails so as to open and close the object taking opening;

the cold storage box is internally provided with cold storage liquid and is arranged in the cold cavity;

the front end of the lower support is provided with a clamping groove which inclines downwards towards the front, the positioning pin is used for sliding into the bottom of the clamping groove along an opening of the clamping groove, the rear end of the lower support is provided with a first connecting structure used for being connected with a first fixing structure, and the lower support is provided with a first fixing part used for being fixed at the bottom of an automobile trunk;

the self-locking structure is arranged on the refrigerator body and the door body, and when the door body moves relative to the refrigerator body to completely open the object taking opening, the self-locking structure fixes the position of the door body;

and the buffer damping device is arranged on the refrigerator body and is connected with the door body.

As a further improvement of the above technical scheme, the object taking opening is arranged at one end of the front side wall of the cold chamber, the cold storage box is arranged at the other end of the front side wall of the cold chamber, at least one first mounting hole is arranged on the cold storage box, a limiting plate extends downwards from the upper end face of the first mounting hole, a hook is arranged on the front side wall of the cold chamber, the hook comprises a connector fixed on the front side wall of the cold chamber and a hook plate located at the front end of the connector, the hook plate is inserted into the first mounting hole and used for limiting the movement of the cold storage box by abutting against the front end face of the limiting plate, and the outer end face of the hook plate is not higher than the outer end face of the cold storage box.

As a further improvement of the technical scheme, the upper end of the front side wall of the cold cavity is provided with an elastic pressing block which is pressed against the upper end of the cold storage box, and the width of the cold storage box is smaller than that of the fetching opening.

As a further improvement of the technical scheme, the self-locking structure comprises a labyrinth lock arranged on the refrigerator body and a locking piece arranged on the side wall of the door body, the side wall of the door body is provided with a connecting piece, the tail end of the locking piece is pivoted on the connecting piece, the connecting piece is provided with a limiting groove, the middle part of the locking piece is positioned in the limiting groove, the labyrinth lock is provided with a labyrinth guide groove, a guide block is arranged in the labyrinth guide groove, a leading-in channel and a leading-out channel which are respectively positioned at two sides of the guide block are formed between the side wall at two sides of the labyrinth guide groove and the guide block, the side wall of the labyrinth guide groove is provided with a check groove positioned at the front end of the leading-in channel, the front end of the labyrinth guide groove is provided with an opening which is communicated with the leading-in channel and the leading-out channel, the labyrinth lock is provided with a horn-shaped opening which is positioned at the front end of the labyrinth guide groove and is communicated with the opening, the front end of guide block is towards the opening of maze guide way, the front end of guide block is provided with the first spigot surface that is used for guiding the terminal leading-in passageway of orientation removal of latch fitting, the guide block rear end is provided with the constant head tank, the both ends of constant head tank are linked together with leading-in passageway and derivation passageway respectively, be provided with the second spigot surface that guides the latch fitting in entering the constant head tank by leading-in passageway end and the third spigot surface that guides the latch fitting and get into the derivation passageway by the constant head tank on the lateral wall of maze guide way orientation guide block rear end, be provided with the first actuating mechanism who links to each other with the door body on the refrigerator body, the direction of the closed refrigerator body of the driving door body orientation removes.

As a further improvement of the above technical solution, the refrigerator body has a guide groove on a surface thereof, the connecting member includes a moving block inserted in the guide groove and movable along the guide groove, and a connecting block inserted on the moving block, one end of the connecting block is fixed to the door body, an insertion groove is formed on an outer surface of the moving block, a pin body inserted in the insertion groove and movable up and down along the insertion groove is provided on the connecting block, a downward pin hole is provided on the moving block, the locking member includes a first rod body inserted in the pin hole, a second rod body vertically connected to the first rod body, and a third rod body vertically connected to the second rod body, the first rod body, the second rod body, and the third rod body form a z-shape, the third rod body is used to enter the labyrinth guide groove, two opposite L-shaped stoppers are provided on a lower end surface of the moving block, and two opposite L-shaped tail end stoppers partially overlap to form the stopper groove, the second rod body is positioned in the limiting groove.

As a further improvement of the above technical solution, the damping device includes a damping rack disposed on the surface of the refrigerator body and a damping buffer gear engaged with the damping rack, and the damping buffer gear is pivoted to the moving block.

As a further improvement of the above technical solution, the positioning pins are disposed at the bottom of the side walls at both sides of the refrigerator body, the lower bracket includes a bracket body, the middle of the bracket body is provided with a receiving groove for receiving the bottom of the refrigerator body, the clamping grooves are disposed on the side walls at both sides of the receiving groove, the bracket body is provided with horizontal plates at both sides of the receiving groove, the first connecting structure is a second mounting hole disposed on the horizontal plate, the first fixing structure is an intermediate plate disposed at both sides of the refrigerator body, the intermediate plate includes a vertical plate and a horizontal plate connected to the bottom of the vertical plate, the vertical plate is provided with a first fixing bolt connected to the side wall of the refrigerator body, the horizontal plate is provided with a third mounting hole coinciding with the second mounting hole, the second mounting hole and the third mounting hole are provided with a second fixing bolt for fixing the horizontal plate, the first fixing part is a first fixing hole arranged at the bottom of the bearing groove.

As a further improvement of the technical scheme, the upper support is detachably arranged at the upper end of the refrigerator body and comprises a connecting plate and a fixing plate, the connecting plate is arranged on the upper end face of the refrigerator body, a third fixing bolt fixed on the upper end face of the refrigerator body is arranged on the connecting plate, and a fourth fixing bolt connected with the inner wall of the automobile trunk is arranged on the fixing plate.

As a further improvement of the technical proposal, the edge of the back of the refrigerator body is provided with a reinforcing plate extending to the inner side wall of the trunk, the back of the refrigerator body and the surface of the reinforcing plate are provided with protective felts, the surface of each protective felt is provided with a fourth mounting hole, the back of the refrigerator body and the reinforcing plate are provided with mounting grooves, the end parts of the mounting grooves are provided with a circle of bearing ring plates, the protective felt is provided with an expansion buckle which is synchronously inserted into the fourth mounting hole and the mounting groove, the front end of the expansion buckle is provided with a press ring which is pressed on the outer surface of the protective felt, the periphery of the expansion buckle is provided with a hook body, the expansion buckle is provided with expansion holes which penetrate through the front and the back of the expansion buckle, expansion grooves communicated with the expansion holes are formed in the periphery of the expansion buckle, and expansion pins used for driving the rear end of the expansion buckle to expand outwards are inserted into the expansion holes.

As a further improvement of the technical proposal, the cold chamber is movably provided with two first containing racks and a second containing rack, the second containing rack and one of the first containing racks are arranged at the bottom of the cold chamber in a flush manner, the other first containing rack is arranged on the second containing rack or is stacked on the first containing rack which is arranged at the same level with the second containing rack, the first containing rack comprises a bedplate and a plurality of first object placing tables which are horizontally arranged on the bedplate and extend downwards, the object placing tables are provided with first object placing grooves, the middle parts of the first object placing grooves are provided with partition plates which divide the first object placing grooves into two cup grooves, the side walls of the cup grooves are provided with flexible supporting bulges facing the middle parts of the cup grooves, the second containing rack comprises a base and at least two groups of supporting ribs arranged above the base, and the containing grooves which are used for containing the first object placing tables are formed between the two adjacent groups of supporting ribs, the support rib is provided with at least one group of coaxial arc-shaped grooves arranged along the width direction, the rear side wall of the cold chamber is provided with two embedded grooves which are opposite and provided with upper openings, a sliding table is arranged in the embedded grooves, the surface of the sliding table is provided with a slide way, a baffle plate capable of moving along the slide way is inserted in the slide way, and the baffle plate extends towards the front end of the cold chamber.

The utility model has the beneficial effects that: fix the lower carriage in vapour car trunk through first fixed part, the refrigerator body is placed on the lower carriage then to pushing in the reserve tank, make the locating pin remove to the draw-in groove opening part along the lower carriage surface, then slide into the draw-in groove bottom, and get through the handrail case department and the trunk of vapour car back seat, make and get the handrail case department of thing mouth through the vapour car back seat and expose, then fix the rear end of refrigerator body through first connection structure and first fixed knot structure, thereby it is comparatively convenient to make the installation of refrigerator body, avoided because the less therefore unable instrument of stretching into in reserve tank space carries out the problem of fixing to the refrigerator body front end. The door body is opened through sliding on the refrigerator body get the thing mouth, make the gliding process of the door body be located inside the car back seat to the process that makes the door body open and shut can't invade the space of taking advantage of in the car, and then guaranteed passenger's travelling comfort, and it is comparatively convenient to open and shut, simultaneously through the setting of cold-storage box, make refrigeration assembly at the during operation, cool off cold-storage liquid, when refrigeration assembly because overheat protection shut down, the cold-storage box absorbs the heat in the cold chamber through cold-storage liquid, thereby delay the speed that cold intracavity temperature rises, make the speed reduction of food damage desuperheating. Meanwhile, the opening and closing speed of the door body is reduced through the self-locking structure and the buffering damping device, the door body can be fixed by the self-locking structure after being completely opened, a user can conveniently take and use articles in the cold cavity, and the user operation is more convenient and fast.

Drawings

The utility model is further explained below with reference to the drawing description and the detailed description.

FIG. 1 is a schematic structural view of a door body closing an article taking opening according to a preferred embodiment of the utility model;

FIG. 2 is a schematic structural view of the door body according to the preferred embodiment of the present invention when the access opening is opened;

FIG. 3 is a cross-sectional view taken along the line A-A of FIG. 1;

FIG. 4 is a schematic cross-sectional view taken along the line B-B of FIG. 3;

FIG. 5 is a schematic front view in elevation with a split view in accordance with a preferred embodiment of the present invention;

FIG. 6 is a schematic view of the structure inside the cold chamber in the preferred embodiment of the present invention;

FIG. 7 is a schematic structural view of the preferred embodiment of the present invention with the door hidden;

FIG. 8 is a schematic view of the backside structure of the preferred embodiment of the present invention;

FIG. 9 is a rear side view of the preferred embodiment of the present invention;

FIG. 10 is a schematic structural view of the front side wall of the cold chamber in the preferred embodiment of the present invention;

fig. 11 is a schematic structural view of a cold storage box according to a preferred embodiment of the present invention;

FIG. 12 is a schematic view showing the structure of a connecting member according to a preferred embodiment of the present invention;

FIG. 13 is a schematic structural view of a labyrinth lock in accordance with a preferred embodiment of the present invention;

FIG. 14 is a schematic structural view of a lower bracket according to a preferred embodiment of the present invention;

FIG. 15 is a schematic view showing the installation structure of the baffle plate according to the preferred embodiment of the present invention;

FIG. 16 is a schematic structural view of a first housing shelf according to a preferred embodiment of the present invention;

FIG. 17 is a schematic structural view of a second housing shelf in the preferred embodiment of the present invention;

fig. 18 is a schematic view showing the installation of the expansion buckle in the preferred embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 18, an in-vehicle refrigerator provided in a trunk of a car includes:

the refrigerator comprises a refrigerator body 10, wherein the refrigerator body 10 is used for being installed in an automobile trunk, a cold cavity 11 is arranged in the refrigerator body 10, a refrigeration assembly for refrigerating the cold cavity 11 is arranged in the refrigerator body 10, an object taking opening 12 is formed in the surface of the refrigerator body 10, slide rails 14 located on the upper side and the lower side of the object taking opening 12 are arranged on the refrigerator body 10, a transverse positioning pin 13 is arranged on the lower portion of the front end of the refrigerator body 10, and a first fixing structure is arranged on the lower portion of the rear end of the refrigerator body 10;

the upper end and the lower end of the door body 20 are mounted on the slide rail 14, and the door body 20 is used for sliding on the slide rail 14 to open and close the object taking opening 12;

the cold storage box 30 is internally provided with cold storage liquid, and the cold storage box 30 is arranged in the cold cavity 11;

the front end of the lower bracket 60 is provided with a clamping groove 62 which inclines downwards towards the front, the positioning pin 13 is used for sliding into the bottom of the clamping groove 62 along the opening 42 of the clamping groove 62, the rear end of the lower bracket 60 is provided with a first connecting structure used for being connected with a first fixing structure, and the lower bracket 60 is provided with a first fixing part used for being fixed at the bottom of the automobile trunk;

the self-locking structure is arranged on the refrigerator body 10 and the door body 20, and when the door body 20 moves relative to the refrigerator body 10 to completely open the object taking opening 12, the self-locking structure fixes the position of the door body 20;

and the buffering damping device is arranged on the refrigerator body 10 and is connected with the door body 20.

Fix lower carriage 60 in vapour car trunk through first fixed part, refrigerator body 10 is placed on lower carriage 60 and then is pushed to the trunk, make locating pin 13 remove to draw-in groove 62 opening 42 department along lower carriage 60 surface, then slide in draw-in groove 62 bottom, and get through with the handrail case department of vapour car back seat with the trunk, make and get the handrail case department of thing mouth 12 through the vapour car back seat and expose, then fix the rear end of refrigerator body 10 through first connection structure and first fixed knot structure, thereby it is comparatively convenient to make refrigerator body 10 install, avoided because the less unable instrument of stretching into in trunk space carries out the problem of fixing to refrigerator body 10 front end. Door body 20 opens through sliding on refrigerator body 10 get thing mouth 12, make the gliding process of door body 20 be located inside the car back seat, thereby the process that makes door body 20 open and shut can't invade the passenger space in the car, and then guaranteed passenger's travelling comfort, and it is comparatively convenient to open and shut, simultaneously through the setting of cold storage box 30, make refrigeration assembly at the during operation, cool off cold-storage liquid, when refrigeration assembly shut down because overheat protection, cold storage box 30 absorbs the heat in cold chamber 11 through cold-storage liquid, thereby delay the speed that the temperature rose in the cold chamber 11, the speed that makes food damage lose temperature reduces. Meanwhile, the opening and closing speed of the door body 20 is reduced through the self-locking structure and the buffering damping device, the door body 20 can be fixed by the self-locking structure after being completely opened, a user can conveniently take articles in the cold cavity 11, and the user operation is more convenient and faster.

Further optimize, it is preferred get thing mouth 12 and set up in the one end of the preceding lateral wall of cold chamber 11, cold-storage box 30 sets up the other end of the preceding lateral wall of cold chamber 11, be provided with at least one first mounting hole 31 on the cold-storage box 30, the up end downwardly extending of first mounting hole 31 has limiting plate 32, thereby be provided with the couple on the preceding lateral wall of cold chamber 11, the couple is including being fixed in the connector 33 of the preceding lateral wall of cold chamber 11 and the hook plate 34 that is located the connector 33 front end, hook plate 34 inserts and locates in the first mounting hole 31 and be used for restricting cold-storage box 30 with the preceding terminal surface butt of limiting plate 32 and remove, the outer terminal surface of hook plate 34 is not higher than the outer terminal surface of cold-storage box 30. So that the cold storage box 30 can be quickly mounted on the front side wall of the cold chamber 11 through the hook. In order to prevent the cold storage box 30 from shaking due to bumping generated during the operation of the automobile, an elastic pressing block 35 is preferably arranged at the upper end of the front side wall of the cold chamber 11 and is pressed against the upper end of the cold storage box 30, and the width of the cold storage box 30 is smaller than that of the fetching opening 12. The elastic pressing block 35 is used for fixing the cold storage box 30, so that when the cold storage box 30 needs to be taken out, the elastic force of the elastic pressing block 35 needs to be overcome, and the cold storage box 30 moves upwards, so that the hook plate 34 can be taken out of the first mounting hole 31 without being limited by the limiting plate 32. The width of the cold storage box 30 is preferably smaller than the width of the article taking opening 12, so that the cold storage box 30 can be installed in the cold chamber 11 from the article taking opening 12.

In one embodiment, the cold storage box 30 is fixed to a front side wall inside the cold chamber 11 by screws. In one embodiment, the cold storage box 30 is laid on the bottom of the cold chamber 11.

Further optimize, preferably the auto-lock structure includes setting up in the labyrinth lock 40 on refrigerator body 10 and setting up in the latch fitting of the lateral wall of a body 20, the lateral wall of a body 20 is provided with the connecting piece, the latch fitting tail end pin joint in on the connecting piece, be provided with spacing groove 54 on the connecting piece, the latch fitting middle part is located in spacing groove 54, be provided with the labyrinth guide way on the labyrinth lock 40, be provided with guide block 43 in the labyrinth guide way, form leading-in passageway 44 and the derivation passageway 45 that is located guide block 43 both sides respectively between the lateral wall of labyrinth guide way and the guide block 43, the lateral wall of labyrinth guide way is provided with the check-back groove 46 that is located the leading-in passageway 44 front end, the front end of labyrinth guide way is provided with simultaneously with leading-in passageway 44 and derivation passageway 45 and is linked together opening 42, be provided with the horn shape that is located the labyrinth guide way front end and is linked together with opening 42 on the labyrinth lock 40, the front end of guide block 43 is towards labyrinth guide's opening 42, the front end of guide block 43 is provided with the first spigot surface 432 that is used for guiding the terminal leading-in passageway 44 of the terminal orientation of latch fitting and removes of guide block 43, guide block 43 rear end is provided with constant head tank 431, the both ends of constant head tank 431 are linked together with leading-in passageway 44 and derivation passageway 45 respectively, be provided with the second spigot surface 47 that the guide latch fitting got into constant head tank 431 by leading-in passageway 44 end and the third spigot surface 48 that the guide latch fitting got into derivation passageway 45 by constant head tank 431 on the lateral wall of labyrinth guide block 43 rear end, be provided with the first actuating mechanism who links to each other with door body 20 on the refrigerator body 10, the direction removal of the closed refrigerator body 10 of first actuating mechanism drive door body 20 orientation. In the process that external force promoted door body 20 and opened get thing mouth 12 completely, the latch fitting was drawn together mouthful 41 along loudspeaker form and is got into opening 42 in, then in getting into leading-in passageway 44 about the direction through first spigot surface 432, later along leading-in passageway 44 continue to move to the top of leading-in passageway 44, then external force disappears, later the latch fitting moves back under first actuating mechanism's effect to get into constant head tank 431 under the effect of second spigot surface 47 and accomplish fixedly, thereby fix door body 20. When the door needs to be closed, a user applies external force to press the door body 20, so that the door body 20 further moves towards the direction for opening the refrigerator body 10, the locking piece enters the guiding channel 45 under the action of the third guide surface 48, then the external force disappears, and the locking piece moves along the guiding channel 45, so that the locking piece leaves the labyrinth guide groove from the opening 42, and further, under the action of the first driving mechanism, the door body 20 closes the refrigerator body 10. When the locking piece is in the guiding channel 44, even if the external force does not push the door body 20 to the state that the locking piece enters the tail end of the guiding channel 44, the process that the locking piece moves back along the guiding channel 44 can be received by the check groove 46, so that the locking piece can not be separated from the labyrinth lock 40 along the front end of the guiding channel 44.

Preferably, the refrigerator body 10 has a guide groove 57 on the surface thereof, the connecting member includes a moving block 50 inserted in the guide groove 57 and capable of moving along the guide groove 57, and a connecting block 55 inserted in the moving block 50, one end of the connecting block 55 is fixed on the door 20, an insertion groove 51 is provided on the outer surface of the moving block 50, a pin 56 inserted in the insertion groove 51 and capable of moving up and down along the insertion groove 51 is provided on the connecting block 55, a downward pin hole 52 is provided on the moving block 50, the locking member includes a first rod 491 inserted in the pin hole 52, a second rod 492 vertically connected to the first rod 491, and a third rod 493 vertically connected to the second rod 492, the first rod 491, the second rod 492, and the third rod 493 form a z-shape, the third rod 493 is adapted to enter a labyrinth guide groove, two opposite L-shaped limiting members 53 are provided on the lower end surface of the moving block 50, the tail end portions of the two opposite L-shaped stoppers 53 are overlapped to form the stopper groove 54, and the second rod 492 is located in the stopper groove 54, so that the swing amplitude of the third rod 493 is limited by the stopper groove 54, and the third rod 493 can enter the horn-shaped opening 41.

In one embodiment, the locking member is a pin inserted into the connecting member and movable on the connecting member.

In an embodiment, the maze guide way includes first passageway and the second passageway that is linked together with the first passageway, the port of first passageway and second passageway all is located the tip of maze lock 40, first passageway and second passageway form the style of calligraphy of falling V, a side wall that the first passageway deviates from the second passageway is provided with the arc and accepts the groove, be provided with reset spring on the latch fitting, reset spring drive latch fitting resets towards the port direction of first passageway to make the latch fitting get into first passageway along the port of first passageway and remove, then get into the arc and accept the inslot and fix, if the unblock then need further promote the latch fitting remove make the latch fitting get into the second passageway in, then leave along the port of second passageway and accomplish the unblock.

In one embodiment, the self-locking structure comprises:

a first magnet, an end of which is fixed to one side of the door body 20;

the first electromagnet is arranged on the refrigerator body 10 and faces the first magnet, a spring is arranged at the rear end of the first electromagnet, and the door body 20 can drive the first magnet to touch the first electromagnet and press the first electromagnet backwards;

the push switch is connected with the first electromagnet and located at the rear end of the first electromagnet, and when the first electromagnet moves backwards, the push switch can be pressed to start or close the first electromagnet. And the first electromagnet generates a magnetic force when being turned on to adsorb the first magnet, thereby fixing the door body 20.

Preferably, the damping device includes a damping rack 59 disposed on the surface of the refrigerator body 10 and a damping buffer gear 58 engaged with the damping rack 59, and the damping buffer gear 58 is pivotally connected to the moving block 50.

In one embodiment, the damping device is a damping telescopic rod, one end of the damping telescopic rod is pivoted to one end of the surface of the refrigerator body 10, and the other end of the damping telescopic rod is pivoted to the end surface of the door 20.

Further optimize, for the fixed refrigerator body 10 that can be better, it is preferred refrigerator body 10 upper end can be dismantled and be provided with upper bracket 66, upper bracket 66 includes connecting plate 662 and fixed plate 661, connecting plate 662 sets up in the up end of refrigerator body 10, be provided with the third fixing bolt who is fixed in refrigerator body 10 up end on connecting plate 662, be provided with the fourth fixing bolt who is used for with vapour car trunk inner wall connection on the fixed plate 661.

Preferably, in order to prevent the articles stacked in the trunk of the automobile from directly contacting the refrigerator body 10 and causing damage to the refrigerator body 10 due to the articles in the trunk directly hitting the refrigerator body 10 by bumping during the operation of the automobile, the edge of the back of the refrigerator body 10 is provided with a reinforcing plate 70 extending to the inner side wall of the trunk, the back of the refrigerator body 10 and the surface of the reinforcing plate 70 are provided with a protective felt 71, the surface of the protective felt 71 is provided with a fourth mounting hole 711, the back of the refrigerator body 10 and the reinforcing plate 70 are provided with a mounting groove 90, the end of the mounting groove 90 is provided with a circle of bearing ring plate 901, the protective felt 71 is provided with an expansion buckle 91 synchronously inserted into the fourth mounting hole 711 and the mounting groove 90, the front end of the expansion buckle 91 is provided with a pressing ring 94 pressed on the outer surface of the protective felt 71, the periphery of the expansion buckle 91 is provided with a hook 93, the expansion buckle 91 is provided with expansion holes penetrating through the front and the rear of the expansion buckle 91, expansion grooves 92 communicated with the expansion holes are formed in the peripheral sides of the expansion buckle 91, and expansion pins 95 used for driving the rear end of the expansion buckle 91 to expand outwards are inserted into the expansion holes.

Preferably, since various beverages are most commonly placed in the vehicle refrigerator, in order to better fix various beverages, two first accommodating shelves 85 and one second accommodating shelf 86 are preferably disposed in the cold chamber 11, the second accommodating shelf 86 and one of the first accommodating shelves 85 are disposed at the bottom of the cold chamber 11 in a flush manner, the other first accommodating shelf 85 is disposed on the second accommodating shelf 86 or stacked on the first accommodating shelf 85 which is in a flush manner with the second accommodating shelf 86, the first accommodating shelf 85 includes a table plate 851 and a plurality of first accommodating platforms 852 which are horizontally disposed on the table plate 851 and extend downward, the first accommodating platforms are disposed with first accommodating slots, a partition plate 853 which divides the first accommodating slots into two cup slots 854 is disposed in the middle of the first accommodating slots, the side walls of the cup slots 854 are disposed with flexible supporting protrusions 855 which face the middle of the cup slots 854, the second accommodating shelf 86 includes a base 861 and at least two sets of supporting ribs 862 which are disposed above the base 861, form the first holding tank 863 who puts thing platform 852 of holding between two sets of adjacent support ribs 862, be provided with at least a set of coaxial arc recess 864 of arranging along the width direction on the support rib 862, be provided with two in opposite directions and go up open-ended embedded groove 80 on the rear sidewall of cold chamber 11, be provided with slip table 81 in the embedded groove 80, slip table 81 surface is provided with slide 82, insert on the slide 82 and be equipped with one and follow the baffle 83 that slide 82 removed, baffle 83 extends towards cold chamber 11 front end. So that beverage bottles, such as regular-sized bottles of beverages and wine, can be stored through the cup slot 854 and the arcuate notch 864. And the first and second housing shelves 85 and 86 can be taken out of the cold chamber 11 as appropriate.

In one embodiment, the two sets of lower brackets 60 are two sets of L-shaped brackets respectively disposed at two sides of the refrigerator body 10, the locking grooves 62 are disposed on the vertical plate body of the L-shaped brackets, and the first fixing portions are disposed on the horizontal plate body of the L-shaped brackets.

Further optimize, when preventing that the door body 20 from opening, thereby the door body 20 produces great friction with getting the thing mouth 12 surface and produces wearing and tearing, preferably slide rail 14 corresponds the door body 20 closure the position of getting thing mouth 12 is provided with concave position 141, the door body 20 is in the laminating when sliding in concave position 141 get thing mouth 12, the door body 20 is followed keep away from when slideing out in the concave position 141 get thing mouth 12 to when making the door body 20 open and close, can change with the distance of getting thing mouth 12, and then produce the clearance, thereby the wearing and tearing problem that produces when preventing the door body 20 and removing.

Further optimize, it is preferable that door 20 is inboard and get thing mouth 12 department and be provided with the second magnet and the third magnet of mutual attraction to when door 20 is about to close and gets thing mouth 12, through the attraction effect of second magnet and third magnet, thereby guarantee that door 20 can closely close in getting thing mouth 12 surface, thereby guarantee sealing performance.

Further preferably, the second magnet and the third magnet are a second electromagnet and a third electromagnet. Due to the arrangement of the second electromagnet, an electric wire needs to be installed on the door body 20, and in order to prevent the electric wire from influencing the opening and closing of the door body 20, a drag chain for fixing the electric wire is preferably arranged on the door body 20.

The door body 20 can be opened manually when opened, and further optimization is performed, preferably, a second driving mechanism for driving the door body 20 to open is arranged on the refrigerator body 10, and a start button for controlling the second driving mechanism to start is arranged on the surface of the door body 20, so that the opening and closing of the door body 20 can be performed automatically.

Preferably, a detection sensor is arranged at the door body 20 or the article taking opening 12, and the detection sensor is used for detecting whether the door body 20 is closed in place.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical scope of the present invention, which can be directly or indirectly applied to other related technical fields without departing from the spirit of the present invention, are intended to be included in the scope of the present invention.

Claims (10)

1. The utility model provides a set up on-vehicle refrigerator in vapour car trunk which characterized in that includes:

the refrigerator comprises a refrigerator body (10), wherein the refrigerator body (10) is used for being installed in an automobile trunk, a cold cavity (11) is arranged in the refrigerator body (10), a refrigerating assembly for refrigerating the cold cavity (11) is arranged in the refrigerator body (10), an object taking opening (12) is formed in the surface of the refrigerator body (10), slide rails (14) located on the upper side and the lower side of the object taking opening (12) are arranged on the refrigerator body (10), a transverse positioning pin (13) is arranged on the lower portion of the front end of the refrigerator body (10), and a first fixing structure is arranged on the lower portion of the rear end of the refrigerator body (10);

the upper end and the lower end of the door body (20) are mounted on the sliding rail (14), and the door body (20) is used for sliding on the sliding rail (14) to open and close the object taking opening (12);

the cold storage box (30), wherein cold storage liquid is arranged in the cold storage box (30), and the cold storage box (30) is arranged in the cold cavity (11);

the automobile trunk fixing device comprises a lower support (60), wherein a clamping groove (62) inclining downwards towards the front direction is formed in the front end of the lower support (60), a positioning pin (13) is used for sliding into the bottom of the clamping groove (62) along an opening (42) of the clamping groove (62), a first connecting structure used for being connected with a first fixing structure is arranged at the rear end of the lower support (60), and a first fixing part used for being fixed to the bottom of an automobile trunk is arranged on the lower support (60);

the self-locking structure is arranged on the refrigerator body (10) and the door body (20), and when the door body (20) moves relative to the refrigerator body (10) to completely open the object taking opening (12), the self-locking structure fixes the position of the door body (20);

the buffering damping device is arranged on the refrigerator body (10) and connected with the door body (20).

2. An in-vehicle refrigerator provided in a trunk of an automobile according to claim 1, wherein:

get thing mouth (12) and set up in the one end of the preceding lateral wall of cold chamber (11), cold-storage box (30) set up in the other end of the preceding lateral wall of cold chamber (11), be provided with at least one first mounting hole (31) on cold-storage box (30), the up end downwardly extending of first mounting hole (31) has limiting plate (32), be provided with the couple on the preceding lateral wall of cold chamber (11), the couple is including being fixed in connecting body (33) of the preceding lateral wall of cold chamber (11) and hook plate (34) that are located connecting body (33) front end, thereby hook plate (34) are inserted and are located in first mounting hole (31) and be used for limiting cold-storage box (30) with the preceding terminal surface butt of limiting plate (32) and remove, the outer terminal surface of hook plate (34) is not higher than the outer terminal surface of cold-storage box (30).

3. An in-vehicle refrigerator provided in a trunk of an automobile according to claim 2, wherein:

an elastic pressing block (35) which is pressed against the upper end of the cold storage box (30) is arranged at the upper end of the front side wall of the cold cavity (11), and the width of the cold storage box (30) is smaller than that of the fetching opening (12).

4. An in-vehicle refrigerator provided in a trunk of an automobile according to claim 1, wherein:

the self-locking structure comprises a labyrinth lock (40) arranged on a refrigerator body (10) and a locking piece arranged on the side wall of a door body (20), the side wall of the door body (20) is provided with a connecting piece, the tail end of the locking piece is pivoted on the connecting piece, a limiting groove (54) is arranged on the connecting piece, the middle part of the locking piece is positioned in the limiting groove (54), a labyrinth guide groove is arranged on the labyrinth lock (40), a guide block (43) is arranged in the labyrinth guide groove, a guide-in channel (44) and a guide-out channel (45) which are respectively positioned on two sides of the guide block (43) are formed between the side wall of two sides of the labyrinth guide groove and the guide block (43), a check groove (46) positioned at the front end of the guide-in channel (44) is arranged on the side wall of the labyrinth guide groove, and an opening (42) communicated with the guide-in channel (44) and the guide-out channel (45) is arranged at the front end of the labyrinth guide groove at the same time, the refrigerator is characterized in that a horn-shaped opening (41) which is located at the front end of a labyrinth guide groove and communicated with the opening (42) is arranged on the labyrinth lock (40), the front end of a guide block (43) faces the opening (42) of the labyrinth guide groove, a first guide surface (432) which is used for guiding the tail end of a locking piece to move towards a leading-in channel (44) is arranged at the front end of the guide block (43), a positioning groove (431) is arranged at the rear end of the guide block (43), two ends of the positioning groove (431) are respectively communicated with the leading-in channel (44) and a leading-out channel (45), a second guide surface (47) which guides the locking piece to enter the positioning groove (431) from the tail end of the leading-in channel (44) and a third guide surface (48) which guides the locking piece to enter the leading-out channel (45) from the positioning groove (431) are arranged on the side wall of the rear end of the labyrinth guide block (43), a first driving mechanism which is connected with a door body (20) is arranged on the refrigerator body (10), the first driving mechanism drives the door body (20) to move towards the direction of closing the refrigerator body (10).

5. An in-vehicle refrigerator provided in a trunk of a vehicle as set forth in claim 4, wherein:

the refrigerator comprises a refrigerator body (10), wherein the surface of the refrigerator body is provided with a guide groove (57), the connecting piece comprises a moving block (50) which is inserted into the guide groove (57) and can move along the guide groove (57) and a connecting block (55) which is inserted into the moving block (50), one end of the connecting block (55) is fixed on a door body (20), the outer surface of the moving block (50) is provided with a slot (51), the connecting block (55) is provided with a pin body (56) which is inserted into the slot (51) and can move up and down along the slot (51), the moving block (50) is provided with a downward pin hole (52), the locking piece comprises a first rod body (491) which is inserted into the pin hole (52), a second rod body (492) which is vertically connected with the first rod body (491) and a third rod body (493) which is vertically connected with the second rod body (492), and the first rod body (491), the second rod body (492) and the third rod body (493) form a Z shape, the third rod body (493) is used for entering a labyrinth guide groove, two opposite L-shaped limiting pieces (53) are arranged on the lower end face of the moving block (50), tail end portions of the two opposite L-shaped limiting pieces (53) are overlapped to form the limiting groove (54), and the second rod body (492) is located in the limiting groove (54).

6. An in-vehicle refrigerator provided in a trunk of a vehicle as set forth in claim 5, wherein:

the damping device comprises a damping rack (59) arranged on the surface of the refrigerator body (10) and a damping buffer gear (58) meshed with the damping rack (59), and the damping buffer gear (58) is pivoted on the moving block (50).

7. An in-vehicle refrigerator provided in a trunk of an automobile according to claim 1, wherein:

the positioning pin (13) is arranged at the bottom of the side walls at the two sides of the refrigerator body (10), the lower bracket (60) comprises a bracket body (61), the middle part of the bracket body (61) is provided with a concave receiving groove used for receiving the bottom of the refrigerator body (10), the clamping groove (62) is arranged on the side walls at the two sides of the receiving groove, the bracket body (61) is provided with horizontal plates (63) positioned at the two sides of the receiving groove, the first connecting structure is a second mounting hole (631) arranged on the horizontal plate (63), the first fixing structure is an intermediate plate (65) arranged at the two sides of the refrigerator body (10), the intermediate plate (65) comprises a vertical plate (651) and a transverse plate (652) connected with the bottom of the vertical plate (651), the vertical plate (651) is provided with a first fixing bolt connected with the side walls of the refrigerator body (10), the transverse plate (652) is provided with a third mounting hole coincident with the second mounting hole (631), second fixing bolts for fixing the transverse plate (652) and the horizontal plate (63) are arranged in the second mounting hole (631) and on the third mounting hole, and the first fixing portion is a first fixing hole (64) arranged at the bottom of the bearing groove.

8. An in-vehicle refrigerator provided in a trunk of an automobile according to claim 7, wherein:

refrigerator body (10) upper end can be dismantled and be provided with upper bracket (66), upper bracket (66) are including connecting plate (662) and fixed plate (661), connecting plate (662) set up in the up end of refrigerator body (10), be provided with the third fixing bolt who is fixed in refrigerator body (10) up end on connecting plate (662), be provided with the fourth fixing bolt who is used for with vapour car trunk inner wall connection on fixed plate (661).

9. An in-vehicle refrigerator provided in a trunk of an automobile according to claim 1, wherein:

the refrigerator is characterized in that a reinforcing plate (70) extending to the inner side wall of the trunk is arranged at the edge of the back of the refrigerator body (10), a protective felt (71) is arranged on the back of the refrigerator body (10) and the surface of the reinforcing plate (70), a fourth mounting hole (711) is arranged on the surface of the protective felt (71), mounting grooves (90) are formed in the back of the refrigerator body (10) and the reinforcing plate (70), a circle of bearing ring plate (901) is arranged at the end part of each mounting groove (90), an expansion buckle (91) synchronously inserted into the fourth mounting hole (711) and the mounting groove (90) is arranged on the protective felt (71), a pressing ring (94) pressed on the outer surface of the protective felt (71) is arranged at the front end of the expansion buckle (91), a hook body (93) is arranged on the periphery of the expansion buckle (91), and expansion holes penetrating through the front and the rear of the expansion buckle (91) are formed on the expansion buckle (91), the expansion buckle is characterized in that expansion grooves (92) communicated with the expansion holes are formed in the peripheral sides of the expansion buckles (91), and expansion pins (95) used for driving the rear ends of the expansion buckles (91) to expand outwards are inserted into the expansion holes.

10. An in-vehicle refrigerator provided in a trunk of an automobile according to claim 1, wherein:

the refrigerator is characterized in that two first containing frames (85) and a second containing frame (86) are movably arranged in the cold cavity (11), the second containing frame (86) and one of the first containing frames (85) are arranged at the bottom of the cold cavity (11) in a flush manner, the other first containing frame (85) is erected on the second containing frame (86) or stacked on the first containing frame (85) which is arranged at the level of the second containing frame (86), the first containing frame (85) comprises a bedplate (851) and a plurality of first containing platforms (852) which are horizontally arranged on the bedplate (851) and extend downwards, the first containing grooves are arranged on the containing platforms, partition plates (853) which divide the first containing grooves into two cup grooves (854) are arranged in the middle of the first containing grooves, flexible supporting bulges (855) which face the middle of the cup grooves (854) are arranged on the side walls of the cup grooves (854), and the second containing frame (86) comprises a base (861) and at least two groups of supporting ribs (862) The utility model provides a cold chamber (11) that cold chamber (11) are provided with the slide way (82), form between two sets of adjacent support ribs (862) and hold first holding tank (863) of putting thing platform (852) of holding, be provided with coaxial arc recess (864) that at least a set of edge width direction arranged on support rib (862), be provided with on the rear side wall of cold chamber (11) two in opposite directions and go up open-ended embedded groove (80), be provided with slip table (81) in embedded groove (80), slip table (81) surface is provided with slide way (82), insert on slide way (82) and be equipped with one baffle (83) that can follow slide way (82) and remove, baffle (83) extend towards cold chamber (11) front end.

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