CN217892630U - Partition door of refrigerator carriage - Google Patents

Abstract

The utility model relates to the technical field of compartment partition doors, in particular to a refrigerator compartment partition door, which is folded and stored, reduces the space occupation when the partition door is not used, improves the storage convenience of the partition door, drives the partition door to move back and forth through a moving device, is convenient for the partition door to separate different positions in a compartment, and improves the adjustment convenience of storage spaces with different requirements; including the carriage, the mobile device, two sets of slide rails, a housing, a driving device, first pivot, two sets of connecting piece and compartment door, install respectively in carriage inside wall upper portion left and right sides two sets of slide rails, both ends are provided with the guide block respectively about the casing, two sets of guide blocks slide the setting around respectively on two sets of slide rails, the carriage top is provided with the mobile device, the mobile device is to the casing back-and-forth movement, both ends difference swivelling joint is on the casing inside wall about the first pivot, and it is rotatory that first pivot passes through driving device, two sets of connecting piece upper portion difference fixed suit is in two parts about first pivot lateral wall.

Description

Partition door of refrigerator carriage

Technical Field

The utility model relates to a technical field of carriage subregion partition door especially relates to a refrigerator carriage subregion partition door.

Background

The refrigerator car is a closed van-type transport vehicle for transporting frozen or fresh goods, because the refrigerator car needs to store different kinds of goods sometimes, so it needs to use a partition door to store it separately, in the prior art CN201720459861.5, the partition door includes a door frame, a door panel and a guiding mechanism, the door panel can be divided into two temperature zones after being closed, the door frame is provided with a sliding strip and a sliding strip driving mechanism which can drive the sliding strip to extend to the outside of the door frame or retract to the inside of the door frame, the sliding strip includes a door frame connecting part which is tightly matched with the door frame and a sealing strip connecting part which can extend to the outside of the door frame, the sealing strip connecting part is arranged between the door frame and the inner wall of the refrigerator car and is directly or indirectly connected with the sealing strip, but the partition door is not convenient for folding and storing, when not needing to use, the space occupation in the car is increased, so a partition door which is convenient for storing is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through folding accomodating the partition door, space when reducing the non-use of partition door occupies, improves the convenience that the partition door was accomodate, drives the partition door back-and-forth movement through the mobile device, and the partition door of being convenient for separates different positions in to the carriage, improves the refrigerator wagon subregion partition door of the convenience that different demand storage spaces adjusted.

The utility model discloses a refrigerator carriage subregion compartment door, including the carriage, the mobile device, two sets of slide rails, a housing, a driving device, a first pivot, two sets of connecting pieces and a compartment door, two sets of slide rails are installed respectively in carriage inside wall upper portion left and right sides, the casing left and right sides both ends are provided with the guide block respectively, two sets of guide blocks slide respectively around and set up on two sets of slide rails, the carriage top is provided with the mobile device, the mobile device moves the casing back and forth, the left and right sides both ends of a first pivot are respectively rotatably installed on the casing inside wall, and the first pivot is rotated through the driving device, two sets of connecting piece upper portions are respectively fixed suit in first pivot lateral wall left and right sides two, the casing bottom is provided with the opening, two sets of connecting piece bottoms pass the opening and are fixed connection with compartment door top; when goods in the carriage need to be separated and stored, the first rotating shaft is driven to rotate through the driving device, the partition door is driven to overturn through the two groups of connecting pieces after the first rotating shaft rotates, when the partition door is turned downwards to be in a vertical state, the partition door partitions the carriage, the effect of separating and storing different kinds of goods is improved, after the partition door is used, the partition door is driven to overturn upwards through the driving device, the partition door is turned for 90 degrees and is horizontal to the top surface of the inner side wall of the carriage, the partition door is folded and stored, space occupation when the partition door is not used is reduced, convenience in storage of the partition door is improved, the shell is driven to move forwards or backwards through the moving device, the shell drives the partition door to move back and forth, the partition door is convenient to separate different positions in the carriage, and convenience in adjustment of different storage spaces with different requirements is improved.

Preferably, the driving device comprises a fixing piece, a second rotating shaft, a first gear, a second gear and an electromagnetic brake, the fixing piece is installed on the inner side wall of the shell, the left end and the right end of the second rotating shaft are respectively and rotatably installed on the inner side wall of the fixing piece, the first gear is installed at the right end of the fixing piece, the output end of the first gear is concentrically connected with the right end of the second rotating shaft, the first gear is fixedly sleeved in the middle of the outer side wall of the second rotating shaft, the second gear is fixedly sleeved in the middle of the outer side wall of the first rotating shaft, the first gear is meshed with the second gear, the electromagnetic brake is installed at the left end of the fixing piece, and the output end of the electromagnetic brake is concentrically connected with the left end of the second rotating shaft; open first gear motor and drive the rotation of second pivot, it is rotatory to drive first gear after the rotation of second pivot, it is rotatory to make first pivot through the meshing of first gear and second gear, thereby make first pivot drive the partition door upset through two sets of connecting pieces, improve the convenience that the partition door used or accomodate automatic adjustment and use, reduce artifical manual intensity of labour to partition door upset operation, improve work efficiency, after partition door rotation adjustment accomplishes, brake the rotation of second pivot through electromagnetic braking ware, thereby improve the convenience that partition door rotation angle is fixed, and then improve the stability in use of partition door.

Preferably, the moving device comprises a case, a slider, a screw rod and a second speed reduction motor, wherein the bottom end of the case is connected with the top end of a carriage, the slider is arranged in the case in a front-back sliding manner, a through groove is formed in the top end of the carriage, the bottom end of the slider penetrates through the through groove to be connected with the top end of the shell, the front end and the rear end of the screw rod are respectively and rotatably arranged on the inner side wall of the case, the slider is matched and screwed on the outer side wall of the screw rod, the second speed reduction motor is arranged at the rear end of the case, and the output end of the second speed reduction motor is concentrically connected with the rear end of the screw rod; the second speed reducing motor is started to drive the screw rod to rotate, and the screw rod drives the sliding block to move forwards or backwards after rotating, so that the sliding block drives the partition door to move forwards and backwards through the shell, and the convenience of the back and forth movement of the partition door is improved.

Preferably, the door further comprises two groups of sleeves, two groups of bolts and two groups of limiting parts, wherein the two groups of sleeves are respectively arranged on the left part and the right part of the front side wall of the partition door, the two groups of bolts are respectively arranged on the two groups of sleeves in a sliding manner, the left side and the right side of the inner side wall of the carriage are respectively provided with a plurality of groups of grooves, and the two groups of limiting parts are respectively arranged on the outer side walls of the two groups of sleeves in a matching manner; when the partition door overturns downwards and is used, the front ends of the two sets of bolts are respectively inserted into the grooves in the left side and the right side of the carriage, so that the two sets of bolts are fixed and limited to the partition door, the use firmness of the partition door is improved, the two sets of bolts are limited by arranging the two sets of limiting parts, the two sets of bolts are prevented from sliding and being separated from the two sets of sleeves, and equipment faults are reduced.

Preferably, the electric car further comprises an iron plate and an electromagnet, wherein the iron plate is arranged at the top of the inner side of the carriage, and the electromagnet is arranged at the lower part of the front side wall of the partition door; after the partition door is upwards overturned and stored, the top end of the electromagnet is in contact with the bottom surface of the iron plate, and the electromagnet and the iron plate are fixed in an adsorption mode, so that the supporting effect of the stored partition door is improved.

Preferably, the device also comprises an observation window, and the observation window is arranged on the partition door; through setting up the observation window, be convenient for see through the condition in the compartment of partition door observation, improve the convenience of observing the use.

Preferably, the outer side wall of the partition door is provided with a plurality of groups of air holes, and a plurality of groups of rubber plugs are respectively arranged at the plurality of groups of air holes; through setting up the bleeder vent, improve the ventilation convenience of partition door, through installing multiunit rubber stopper in bleeder vent department, improve the sealed effect of bleeder vent, improve the convenience of use of partition door.

Compared with the prior art, the beneficial effects of the utility model are that: when goods in the carriage need to be separated and stored, the first rotating shaft is driven to rotate through the driving device, the partition door is driven to overturn through the two groups of connecting pieces after the first rotating shaft rotates, when the partition door is turned downwards to be in a vertical state, the partition door partitions the carriage, the effect of separating and storing different kinds of goods is improved, after the partition door is used, the partition door is driven to overturn upwards through the driving device, the partition door is turned for 90 degrees and is horizontal to the top surface of the inner side wall of the carriage, the partition door is folded and stored, space occupation when the partition door is not used is reduced, convenience in storage of the partition door is improved, the shell is driven to move forwards or backwards through the moving device, the shell drives the partition door to move back and forth, the partition door is convenient to separate different positions in the carriage, and convenience in adjustment of different storage spaces with different requirements is improved.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a partial schematic view of the connection of the housing to the first shaft;

FIG. 3 is a side view of a partial structure of the connection between the car and the chassis;

FIG. 4 is a partial schematic view of the sleeve in connection with a pin or the like;

FIG. 5 is a schematic view of a part of the structure of the connecting member connected to a partition door;

in the drawings, the reference numbers: 1. a carriage; 2. a slide rail; 3. a housing; 4. a guide block; 5. a first rotating shaft; 6. a connecting member; 7. a partition door; 8. a fixing member; 9. a second rotating shaft; 10. a first reduction motor; 11. a first gear; 12. a second gear; 13. an electromagnetic brake; 14. a chassis; 15. a slider; 16. a lead screw; 17. a second reduction motor; 18. a sleeve; 19. a bolt; 20. a limiting member; 21. an iron plate; 22. an electromagnet; 23. an observation window; 24. and (5) rubber plug.

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.

Two groups of slide rails 2 are respectively arranged at the left side and the right side of the upper part of the inner side wall of a carriage 1, the left end and the right end of a shell 3 are respectively provided with a guide block 4, the two groups of guide blocks 4 are respectively arranged on the two groups of slide rails 2 in a front-back sliding manner, the left end and the right end of a first rotating shaft 5 are respectively and rotatably arranged on the inner side wall of the shell 3, the upper parts of two groups of connecting pieces 6 are respectively and fixedly sleeved at the left part and the right part of the outer side wall of the first rotating shaft 5, the bottom end of the shell 3 is provided with an opening, the bottom ends of the two groups of connecting pieces 6 penetrate through the opening to be fixedly connected with the top end of a partition door 7, a fixing piece 8 is arranged on the inner side wall of the shell 3, the left end and the right end of a second rotating shaft 9 are respectively and rotatably arranged on the inner side wall of the fixing piece 8, a first reducing motor 10 is arranged at the right end of the fixing piece 8, the output end of the first reducing motor 10 is concentrically connected with the right end of the second rotating shaft 9, a first gear 11 is fixedly sleeved at the middle part of the outer side wall of the second rotating shaft 9, the first gear 11 is engaged with the second gear 12, the electromagnetic brake 13 is arranged at the left end of the fixing part 8, the output end of the electromagnetic brake 13 is concentrically connected with the left end of the second rotating shaft 9, the bottom end of the machine case 14 is connected with the top end of the carriage 1, the slide block 15 is arranged in the machine case 14 in a front-back sliding manner, the top end of the carriage 1 is provided with a through groove, the bottom end of the slide block 15 passes through the through groove to be connected with the top end of the shell 3, the front end and the back end of the screw rod 16 are respectively and rotatably arranged on the inner side wall of the machine case 14, the slide block 15 is matched and screwed on the outer side wall of the screw rod 16, the second speed reducing motor 17 is arranged at the back end of the machine case 14, the output end of the second speed reducing motor 17 is concentrically connected with the back end of the screw rod 16, the two groups of sleeves 18 are respectively arranged at the left side and the right side of the front side wall of the partition door 7, the two groups of the bolts 19 are respectively and slidably arranged on the two groups of the sleeves 18, and the left side wall of the carriage 1 is respectively provided with a plurality of grooves, two groups of limiting pieces 20 are respectively installed on the outer side walls of the two groups of sleeves 18 in a matched mode, an iron plate 21 is installed at the top of the inner side of the carriage 1, an electromagnet 22 is installed at the lower portion of the front side wall of the partition door 7, an observation window 23 is arranged on the partition door 7, a plurality of groups of air holes are formed in the outer side wall of the partition door 7, and a plurality of groups of rubber plugs 24 are respectively installed at the plurality of groups of air holes; when goods in the carriage 1 need to be partitioned and stored, the first speed reducing motor 10 is opened to drive the second rotating shaft 9 to rotate, the second rotating shaft 9 drives the first gear 11 to rotate after rotating, the first rotating shaft 5 is rotated through meshing of the first gear 11 and the second gear 12, the first rotating shaft 5 drives the partition door 7 to turn over through the two groups of connecting pieces 6 after rotating, when the partition door 7 turns downwards to be in a vertical state, the partition door 7 partitions the inside of the carriage 1, the effect of partitioning and storing different kinds of goods is improved, after the partition door 7 is used, the partition door 7 is driven to turn upwards through the driving device, so that the partition door 7 is turned over for 90 degrees and is horizontal to the top surface of the inner side wall of the carriage 1, the partition door 7 is folded and stored, the space occupation of the partition door 7 when the partition door is not used is reduced, the storage convenience of the partition door 7 is improved, the second speed reducing motor 17 is opened to drive the screw rod 16 to rotate, the screw rod 16 rotates after the screw rod 16 rotates, the slide block 15 is driven to move forwards or backwards, and the slide block 15 drives the partition door 7 to move forwards through the shell 3 to move forwards and backwards, so that the partition door 7 can conveniently move forwards and the storage space in the carriage 1 at different positions can be partitioned and the different storage space can be conveniently.

As shown in fig. 1 to 5, the utility model discloses a refrigerator compartment subregion baffle, it is at the during operation, when needs deposit to the goods partition in the carriage 1, it is rotatory to open first gear motor 10 and drive second pivot 9, it is rotatory to drive first gear 11 after the second pivot 9 is rotatory, meshing through first gear 11 and second gear 12 makes first pivot 5 rotatory, it overturns to drive baffle 7 through two sets of connecting pieces 6 after first pivot 5 is rotatory, when baffle 7 overturns to vertical state downwards, make baffle 7 carry out the subregion in to the carriage 1, after baffle 7 uses the completion, drive baffle 7 through first pivot 5 and upwards overturn, thereby make baffle 7 upset 90 with carriage 1 inside wall top surface level, and then make baffle 7 fold and accomodate, then open second gear motor 17 and drive lead screw 16 rotatory, lead screw 16 rotates back drive slider 15 and moves forward or backward, thereby make slider 15 drive baffle 7 fore-and after-aft position through casing 3 and remove.

The utility model discloses the main function who realizes does: when goods in the carriage 1 need to be separated and stored, the first rotating shaft 5 is driven to rotate through the driving device, the partition door 7 is driven to overturn through the two groups of connecting pieces 6 after the first rotating shaft 5 rotates, when the partition door 7 overturns downwards to be in a vertical state, the partition door 7 partitions the carriage 1, the effect of separating and storing different kinds of goods is improved, after the partition door 7 is used, the partition door 7 is driven to overturn upwards through the driving device, so that the partition door 7 overturns for 90 degrees to be horizontal to the top surface of the inner side wall of the carriage 1, the partition door 7 is folded and stored, the occupied space when the partition door 7 is not used is reduced, the storage convenience of the partition door 7 is improved, the shell 3 is driven to move forwards or backwards through the moving device, the shell 3 drives the partition door 7 to move forwards and backwards, the partition door 7 is convenient to separate different positions in the carriage 1, and the convenience of adjusting the storage spaces with different requirements is improved.

The refrigerator carriage partition door of the utility model has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the partition door can be implemented as long as the beneficial effects can be achieved; the utility model discloses a first gear motor 10, electromagnetic braking ware 13, second gear motor 17 and electro-magnet 22 of refrigerator car subregion compartment door are purchase on the market, and this industry technical staff only need according to its subsidiary instructions install and operate can, and need not the technical staff in this field and pay out creative work.

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 in the description of the invention herein 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.

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 (7)

1. The utility model provides a refrigerator compartment subregion partition door, a serial communication port, including carriage (1), mobile device, two sets of slide rail (2), casing (3), drive arrangement, first pivot (5), two sets of connecting piece (6) and partition door (7), install respectively in carriage (1) inside wall upper portion left and right sides two sets of slide rail (2), both ends are provided with guide block (4) respectively about casing (3), two sets of guide block (4) slide around respectively and set up on two sets of slide rail (2), carriage (1) top is provided with mobile device, mobile device is to casing (3) back-and-forth movement, both ends are rotatory respectively and install on casing (3) inside wall about first pivot (5), and first pivot (5) are rotatory through drive arrangement, two sets of connecting piece (6) upper portion are fixed suit about first pivot (5) lateral wall respectively, casing (3) bottom is provided with the opening, two sets of connecting piece (6) bottom is passed the opening and is connected with partition door (7) top fixed.

2. The refrigerator compartment divider door as claimed in claim 1, wherein the driving means comprises a fixing member (8), a second rotating shaft (9), a first reduction motor (10), a first gear (11), a second gear (12) and an electromagnetic brake (13), the fixing member (8) is installed on the inner side wall of the housing (3), the left and right ends of the second rotating shaft (9) are respectively rotatably installed on the inner side wall of the fixing member (8), the first reduction motor (10) is installed at the right end of the fixing member (8), the output end of the first reduction motor (10) is concentrically connected with the right end of the second rotating shaft (9), the first gear (11) is fixedly sleeved in the middle of the outer side wall of the second rotating shaft (9), the second gear (12) is fixedly sleeved in the middle of the outer side wall of the fixing member (5), the first gear (11) is engaged with the second gear (12), the electromagnetic brake (13) is installed at the left end of the second rotating shaft (9), and the output end of the electromagnetic brake (13) is concentrically connected with the left end of the second rotating shaft (9).

3. The refrigerator compartment partition door according to claim 1, wherein the moving device comprises a cabinet (14), a slider (15), a screw rod (16) and a second speed reduction motor (17), the bottom end of the cabinet (14) is connected with the top end of the compartment (1), the slider (15) is slidably arranged inside the cabinet (14) back and forth, a through groove is formed in the top end of the compartment (1), the bottom end of the slider (15) penetrates through the through groove to be connected with the top end of the shell (3), the front end and the rear end of the screw rod (16) are respectively rotatably installed on the inner side wall of the cabinet (14), the slider (15) is in threaded fit with the outer side wall of the screw rod (16), the second speed reduction motor (17) is installed at the rear end of the cabinet (14), and the output end of the second speed reduction motor (17) is concentrically connected with the rear end of the screw rod (16).

4. The compartment divider of claim 1, further comprising two sets of sleeves (18), two sets of bolts (19), and two sets of stoppers (20), wherein the two sets of sleeves (18) are respectively installed on the left and right sides of the front sidewall of the compartment (7), the two sets of bolts (19) are respectively slidably installed on the two sets of sleeves (18), and the left and right sides of the inner sidewall of the compartment (1) are respectively provided with a plurality of sets of grooves, and the two sets of stoppers (20) are respectively installed on the outer sidewalls of the two sets of sleeves (18) in a matching manner.

5. A refrigerator compartment divider according to claim 1, further comprising an iron plate (21) and an electromagnet (22), the iron plate (21) being mounted on the top of the inside of the compartment (1), the electromagnet (22) being mounted on the lower portion of the front side wall of the divider (7).

6. A refrigerator compartment divider as claimed in claim 1, further comprising a viewing window (23), the viewing window (23) being provided on the divider (7).

7. The refrigerator compartment divider of claim 1, wherein a plurality of sets of ventilation holes are formed in the outer side wall of the divider (7), and a plurality of sets of rubber stoppers (24) are respectively installed at the plurality of sets of ventilation holes.

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