CN218787665U

CN218787665U - Freezer with adjustable refrigeration space

Info

Publication number: CN218787665U
Application number: CN202222990929.6U
Authority: CN
Inventors: 于骏; 郭昕宇; 孙大星; 杨红红; 赵有信; 张亮
Original assignee: Qingdao Jinpin 3d Refrigeration Technology Co ltd
Current assignee: Qingdao Jinpin 3d Refrigeration Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-04-04
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to the technical field of refrigeration equipment, in particular to a refrigeration space adjustable type refrigeration house, which realizes the saving of refrigeration space, reduces the loss of cold air caused by redundant space, saves energy sources and further saves refrigeration cost; the power distribution box comprises a box body, the chamber door, the refrigerator, the lifter plate, the company's pipe, flexible pipe and elevating system, there is the cavity box inside, the box front end is provided with the chamber door, the refrigerator is installed at the box right-hand member, elevating system installs on the box, the lifter plate is installed on elevating system in the cavity, the lifter plate is sliding seal installation in the cavity, the refrigerator output is provided with the company's pipe, the output of company's pipe extends to in the cavity and in the flexible pipe input of lifter plate top intercommunication, still include combination formula gimbal mechanism and spout air conditioning mechanism, combination formula gimbal mechanism installs in the cavity bottom, aggregate erection when can dismantling, it installs in the lifter plate bottom to spout air conditioning mechanism, the input that air conditioning mechanism was spouted in flexible pipe output intercommunication.

Description

Freezer with adjustable refrigeration space

Technical Field

The utility model relates to a refrigeration plant's technical field especially relates to a freezer with adjustable refrigeration space.

Background

The transportation of food under cold-stored or frozen state is the most crucial ring in the food cold chain, and the instrument that bears this link on the market at present is special-purpose vehicle such as refrigerator car or removal freezer more, and at present in food, vegetables transportation process, freezing is an indispensable link, and what present used more is adopting earlier to place food, vegetables in a fixed freezer room, when needing the delivery, carries to the freezer car again, generally all installs portable freezer on the present freezer car, places food, vegetables inside and preserves.

Among the prior art, chinese utility model patent with publication number CN206739715U discloses a portable freezer with adjustable inner space, which comprises a box body, there is chamber door \8230inthe left side of box through hinge swing joint \8230, when using, when needs adjust freezer inner space, upwards remove backup pad 5, make it separate with activity ball 9, first spring 8 shrink drives activity ball 9 and first recess 7 separation, then through the shrink of 18 pulling tensile pole 13 of handle drive second spring 14 shrink, tensile pole 13 and the separation of second recess 12 take up backup pad 5, remove suitable position and fix.

But discovery in the use, though the backup pad carries out the adjustment of height in freezer inner space, simultaneously according to the actual cold storage needs the position of adjustment baffle on the mount, but because the mount height is certain, that is to say the backup pad is the bottom and the mount top contact of backup pad in this application for the lowest, so far the inner space of freezer will not reduce once more, when the food that the cold was deposited is less, only need the one deck baffle just can satisfy the cold storage needs, this space can not reduce once more, cause the waste of usage space, refrigerating plant just need cool down the operation to whole cold storage space simultaneously, also lead to the waste of the energy simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a freezer with adjustable use less refrigeration space of limitation.

The utility model discloses a freezer with adjustable refrigeration space, comprising a box body, a box door, a refrigerator, a lifting plate, a connecting pipe, a telescopic pipe and a lifting mechanism, a cavity is arranged in the box body, the box body is provided with the box door at the front end, the refrigerator is arranged at the right end of the box body, the lifting mechanism is arranged on the box body, the lifting plate is arranged on the lifting mechanism in the cavity, the lifting plate is arranged in the cavity in a sliding and sealing way, the refrigerator output end is provided with the connecting pipe, the output end of the connecting pipe extends into the cavity and is communicated with the input end of the telescopic pipe above the lifting plate, the freezer also comprises a combined bracket mechanism and a cold air spraying mechanism, the combined bracket mechanism is arranged at the bottom end of the cavity and can be assembled and assembled when being disassembled, the cold air spraying mechanism is arranged at the bottom end of the lifting plate, and the output end of the telescopic pipe is communicated with the input end of the cold air spraying mechanism; according to the cold storage needs of food, assemble combination formula supporting mechanism, when combination formula supporting mechanism can satisfy the cold storage needs of food, put food respectively on combination formula supporting mechanism, according to combination formula supporting mechanism's height, staff's operation elevating system drives the lifter plate and moves down in the cavity, and flexible pipe carries out the length change of adaptability, closes the chamber door, starts the refrigerator, and the air conditioning that the refrigerator produced spouts to the cold storage space that has adjusted through connecting pipe, flexible pipe and spraying air conditioning mechanism.

Preferably, the combinable support mechanism comprises support legs, support plates, A bearings, A internal thread pipes, A rotating handles and a support frame mechanism, wherein a plurality of groups of support legs are fixedly connected with the bottom end of the chamber through bolts, the top ends of a plurality of groups of support legs are connected with the bottom end of the support plate, four groups of A internal thread pipes are rotatably arranged at four corners of the top end of the support plate through four groups of A bearings respectively, each group of A internal thread pipes is provided with the A rotating handles respectively, and a plurality of groups of support frame mechanisms are arranged at the top ends of the support plates respectively; according to how much of cold food, bottom layer carriage mechanism carries out threaded connection with the cooperation of four internal thread pipes of group A, and the mutual screw-thread fit of multiunit carriage mechanism carries out the adjustment in cold space of depositing simultaneously, improves the flexibility.

Preferably, the support frame mechanism comprises a support plate, a screw rod, a bearing B, an internal thread tube B and a rotating handle B, the screw rod is arranged at four corners of the bottom end of the support plate respectively, the four groups of internal thread tubes B are rotatably arranged at four corners of the top end of the support plate through the four groups of bearings B respectively, and the rotating handle B is arranged on each group of internal thread tubes B respectively; according to the cold storage needs of food, when installing first layer carriage mechanism additional, insert the A internal thread pipe respectively with the lead screw in the first layer backup pad, the staff rotates corresponding A and changes the handle, thereby make A internal thread pipe respectively in corresponding lead screw threaded connection, when needs install second layer carriage mechanism additional, insert the B internal thread pipe in the first layer backup pad with the lead screw in the second layer backup pad, and rotate corresponding B and change the handle, thereby make the B internal thread pipe threaded connection in lead screw and the first layer backup pad in the second layer backup pad, superpose in proper order can, the nimble adjustment in space fully embodies.

Preferably, the lifting mechanism comprises a hydraulic cylinder, light bars and limit blocks, the hydraulic cylinder is installed at the top end of the box body, a moving end at the bottom of the hydraulic cylinder extends into the cavity and is connected with the top end of the lifting plate, the bottom ends of the two groups of light bars are respectively inserted from the top end of the box body and are both connected with the top end of the lifting plate, the two groups of light bars are respectively connected with the box body in a sliding manner, and the top ends of the two groups of light bars are respectively provided with the limit blocks; the operation pneumatic cylinder production or shorten to make the lifter plate rise and reduce in the cavity, thereby carry out size control to cold food of depositing as required, the lifter plate is when going up and down simultaneously, and two sets of polished rod make the lifter plate can only carry out the removal of vertical direction, further improve the mobility stability of lifter plate.

Preferably, the cold air spraying mechanism comprises a ring pipe, a spray head and a conveying pipe, the spray head is installed at the bottom end of the lifting plate, a plurality of groups of spray heads are arranged at the bottom end of the spray head, the input end of the ring pipe is communicated with the output end of the conveying pipe, and the input end of the conveying pipe extends to the upper part of the lifting plate and is communicated with the output end of the telescopic pipe; and starting the refrigerator, wherein cold air enters the annular pipe through the connecting pipe, the telescopic pipe and the conveying pipe, and the cold air entering the annular pipe is uniformly sprayed to the food in the cold storage space through the plurality of groups of spray heads for cold storage.

Preferably, a sealing gasket is arranged between the box body and the box door; a sealing gasket is arranged between the box body and the box door, so that the temperature of the cold storage space is kept, and the cold storage effect of food is improved.

Preferably, the refrigerator also comprises a handle, and the front end of the refrigerator door is provided with the handle; the staff improves the convenience through the handle to the chamber door switch.

Compared with the prior art, the beneficial effects of the utility model are that: the space that needs cold storage is further reduced, because the adjustment that the combination formula supporting mechanism can carry out the height according to how much cold storage food to realize practicing thrift cold storage space, reduced the loss of unnecessary space to air conditioning simultaneously, saved the energy, further saved cold storage cost.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a partially enlarged view of the portion A in FIG. 1;

FIG. 3 is an exploded view of the composite support structure;

FIG. 4 is a partially enlarged structural view of the part B in FIG. 3;

FIG. 5 is a partially enlarged view of the portion C of FIG. 3;

FIG. 6 is a schematic axial view of the lifting mechanism and the cold air spraying mechanism;

fig. 7 is a schematic view of the axial measurement structure of the present invention;

in the drawings, the reference numbers: 1. a box body; 2. a box door; 3. a refrigerator; 4. a lifting plate; 5. connecting pipes; 6. a telescopic pipe; 8. a hydraulic cylinder; 9. a polished rod; 10. a limiting block; 11. a support leg; 12. a support plate; 13. a, a bearing; 14. a, an internal threaded pipe; 15. a, turning a handle; 16. a support plate; 17. a lead screw; 18. b, a bearing; 19. b, an internal threaded pipe; 20. b, turning a handle; 21. an annular tube; 22. a spray head; 23. a delivery pipe; 24. a handle.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Examples

As shown in fig. 1, fig. 2 and fig. 7, the utility model discloses a freezer with adjustable refrigeration space, including box 1, chamber door 2, refrigerator 3, lifter plate 4, connecting pipe 5, flexible pipe 6 and elevating system, box 1 is inside to have the cavity, box 1 front end is provided with chamber door 2, refrigerator 3 is installed at box 1 right-hand member, elevating system installs on box 1, lifter plate 4 installs on elevating system in the cavity, lifter plate 4 sliding seal installs in the cavity, refrigerator 3 output is provided with connecting pipe 5, connecting pipe 5's output extends to in the cavity and in lifter plate 4 top intercommunication flexible pipe 6 input, a serial communication port, its characterized in that, still include combination formula gimbal mechanism and spout air conditioning mechanism, combination formula gimbal mechanism installs in the cavity bottom, when can dismantling combination mounting, spout air conditioning mechanism and install in lifter plate 4 bottom, the input that air conditioning mechanism was spouted in flexible pipe 6 output intercommunication, chamber door 2 front end is provided with handle 24.

As shown in fig. 3 and 5, the combinable support mechanism includes legs 11, a support plate 12, a bearings 13, a internal thread tubes 14, a rotating handles 15 and a support frame mechanism, wherein a plurality of groups of legs 11 are fixedly connected with the bottom end of the chamber through bolts, the top ends of the plurality of groups of legs 11 are connected with the bottom end of the support plate 12, four groups of internal thread tubes 14 are rotatably mounted at four corners of the top end of the support plate 12 through four groups of bearings 13, each group of internal thread tubes 14 is provided with a rotating handle 15, and a plurality of groups of support frame mechanisms are respectively arranged at the top end of the support plate 12.

As shown in fig. 3 and 4, the support frame mechanism includes a support plate 16, a screw 17, B bearings 18, B internal threaded tubes 19 and B rotating handles 20, the screw 17 is respectively disposed at four corners of the bottom end of the support plate 16, the four groups of B internal threaded tubes 19 are respectively rotatably mounted at four corners of the top end of the support plate 16 through the four groups of B bearings 18, and the B rotating handles 20 are respectively disposed on each group of B internal threaded tubes 19.

As shown in FIG. 6, the cold air spraying mechanism comprises a ring pipe 21, a spray head 22 and a delivery pipe 23, the spray head 22 is installed at the bottom end of the lifting plate 4, a plurality of groups of spray heads 22 are arranged at the bottom end of the spray head 22, the input end of the ring pipe 21 is communicated with the output end of the delivery pipe 23, and the input end of the delivery pipe 23 extends to the upper part of the lifting plate 4 and is communicated with the output end of the telescopic pipe 6.

As shown in fig. 1, elevating system includes pneumatic cylinder 8, polished rod 9 and stopper 10, and pneumatic cylinder 8 installs on 1 top of box, and 8 bottom removal ends of pneumatic cylinder extend to in the cavity and connect 4 tops of lifter plate, and two sets of polished rod 9 bottoms are inserted and all are connected the 4 tops of lifter plate from the top of box 1 respectively, and two sets of polished rod 9 respectively with 1 sliding connection of box, and two sets of polished rod 9 tops are provided with stopper 10 respectively.

The utility model relates to a freezer with adjustable refrigeration space, when it works, according to the cold storage demand of food, when installing the first layer of support frame mechanism, insert the lead screw 17 on the first layer of support plate 16 into the A internal thread pipe 14 respectively, the staff rotates the corresponding A rotating handle 15, thereby the A internal thread pipe 14 is connected with the corresponding lead screw 17 screw thread respectively, when needing to install the second layer of support frame mechanism, insert the lead screw 17 on the second layer of support plate 16 into the B internal thread pipe 19 on the first layer of support plate 16, and rotate the corresponding B rotating handle 20, thereby the lead screw 17 on the second layer of support plate 16 is connected with the B internal thread pipe 19 screw thread on the first layer of support plate 16, the stack in proper order can, place food respectively on combination formula gimbal mechanism, according to combination formula gimbal mechanism's height, operation pneumatic cylinder 8 production or shorten, thereby make lifter plate 4 rise and reduce in the cavity, thereby the food that cold reserves as required carries out size control to cold reserves space, lifter plate 4 is when going up and down simultaneously, two sets of polished rod 9 make lifter plate 4 only can carry out the removal of vertical direction, flexible pipe 6 carries out the length change of adaptability, close chamber door 2, start refrigerator 3, air conditioning is through connecting 5, flexible pipe 6 and conveyer pipe 23 get into in the annular tube 21, the inside air conditioning of getting into annular tube 21 carries out cold reserves through the even food that spouts to cold reserves space of multiunit shower nozzle 22.

The utility model discloses the main function who realizes does: because the combined bracket mechanism can adjust the height according to the quantity of cold storage food, the cold storage space is saved, the loss of cold air caused by redundant space is reduced, the energy is saved, and the cold storage cost is further saved.

The installation mode, the connection mode or the setting mode of the refrigeration space adjustable refrigeration house of the utility model are common mechanical modes, and the refrigeration space adjustable refrigeration house can be implemented as long as the beneficial effects can be achieved; the box body 1 and the box door 2 are hinged through hinges; the utility model discloses a box 1, chamber door 2, refrigerator 3, even pipe 5, flexible pipe 6, pneumatic cylinder 8, annular pipe 21 and shower nozzle 22 of freezer with adjustable refrigeration space are purchase on the market, and this industry technical staff only need according to its subsidiary operating specification install and operate can, and need not the technical staff creative work in the field of paying out.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items, and the terms "disposed," "mounted," "connected," and "secured" in the description of the invention are to be construed broadly and encompass, unless otherwise specifically stated or limited to, for example, fixed connections, detachable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a freezer with adjustable refrigeration space, including box (1), chamber door (2), refrigerator (3), lifter plate (4), connecting pipe (5), flexible pipe (6) and elevating system, box (1) inside has the cavity, box (1) front end is provided with chamber door (2), refrigerator (3) are installed at box (1) right-hand member, elevating system installs on box (1), lifter plate (4) are installed on elevating system in the cavity, lifter plate (4) sliding seal installs in the cavity, refrigerator (3) output is provided with connecting pipe (5), the output of connecting pipe (5) extends to in the cavity and communicates flexible pipe (6) input in lifter plate (4) top, its characterized in that, still include combination formula mounting and spout air conditioning mechanism, combination formula mounting is in the cavity bottom, combination mounting when dismantling, spout air conditioning mechanism and install in lifter plate (4) bottom, flexible pipe (6) output intercommunication spouts the input of air conditioning mechanism.

2. The refrigeration house with the adjustable refrigeration space according to claim 1, characterized in that the combinable support mechanism comprises support legs (11), support plates (12), A bearings (13), A internal threaded pipes (14), A turning handles (15) and support frame mechanisms, wherein a plurality of groups of support legs (11) are fixedly connected with the bottom end of the chamber through bolts, the top ends of the plurality of groups of support legs (11) are connected with the bottom end of the support plate (12), the four groups of A internal threaded pipes (14) are respectively rotatably installed at four corners of the top end of the support plate (12) through the four groups of A bearings (13), the A turning handles (15) are respectively arranged on each group of A internal threaded pipes (14), and the plurality of groups of support frame mechanisms are respectively arranged at the top end of the support plate (12).

3. The refrigeration house with adjustable refrigerating space according to claim 2, characterized in that the support frame mechanism comprises a support plate (16), a lead screw (17), a B bearing (18), B internal threaded tubes (19) and B rotating handles (20), wherein the lead screw (17) is respectively arranged at four corners of the bottom end of the support plate (16), the four groups of B internal threaded tubes (19) are respectively rotatably arranged at four corners of the top end of the support plate (16) through the four groups of B bearings (18), and the B rotating handles (20) are respectively arranged on each group of B internal threaded tubes (19).

4. The refrigeration house with adjustable refrigeration space according to claim 1, characterized in that the lifting mechanism comprises a hydraulic cylinder (8), a light bar (9) and a stop block (10), the hydraulic cylinder (8) is installed on the top end of the box body (1), the movable end at the bottom of the hydraulic cylinder (8) extends into the chamber and is connected with the top end of the lifting plate (4), the bottom ends of the two sets of light bars (9) are respectively inserted from the top end of the box body (1) and are respectively connected with the top end of the lifting plate (4), the two sets of light bars (9) are respectively connected with the box body (1) in a sliding manner, and the stop block (10) is respectively arranged at the top ends of the two sets of light bars (9).

5. The refrigeration house with the adjustable refrigeration space according to claim 1, wherein the cold air spraying mechanism comprises a ring pipe (21), a spray head (22) and a delivery pipe (23), the spray head (22) is installed at the bottom end of the lifting plate (4), a plurality of groups of spray heads (22) are arranged at the bottom end of the spray head (22), the input end of the ring pipe (21) is communicated with the output end of the delivery pipe (23), and the input end of the delivery pipe (23) extends to the upper part of the lifting plate (4) and is communicated with the output end of the telescopic pipe (6).

6. Refrigeration house with adjustable refrigeration space according to claim 1, characterized in that a sealing gasket is arranged between the cabinet (1) and the cabinet door (2).

7. The refrigeration house with adjustable refrigerating space according to claim 1, characterized in that it further comprises a handle (24), the front end of the door (2) is provided with the handle (24).