CN216761847U

CN216761847U - Travelling bogie for refrigerator wear-resisting partition plate

Info

Publication number: CN216761847U
Application number: CN202220149814.1U
Authority: CN
Inventors: 张芳芳; 方磊; 汪舒桥
Original assignee: Qingdao Wanlang Magnetic Plastic Products Co ltd
Current assignee: Qingdao Wanlang Magnetic Plastic Products Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-17
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of refrigerator production, and discloses a transport trolley for a wear-resistant partition plate of a refrigerator, which solves the problem that the glass partition plate is easy to damage in the process of transferring and transporting the glass partition plate and comprises a bottom plate, wherein four corners of the bottom end of the bottom plate are respectively provided with a roller, the top end of the bottom plate is provided with a pushing handle, the top end of the bottom plate is also provided with a storage box, a telescopic mechanism is arranged in the storage box and comprises storage grids which are arranged in the storage box at equal intervals, and the top ends of the storage grids penetrate through the outside of the storage box; in the utility model, during operation, the screw rod is driven to move downwards by the rotation of the arranged rotating handle, so that the pressing plate moves downwards, the air pressure in the air cavity is increased, the top block is pushed to move towards the interior of the storage grid, one end of the top block props against the glass partition plate, and the glass partition plate is protected under the action of the spring between the top block and the support plate as well as the movable bottom block, thereby improving the safety of the glass partition plate.

Description

Travelling bogie for refrigerator wear-resisting partition plate

Technical Field

The utility model belongs to the technical field of refrigerator production, and particularly relates to a transport trolley for a wear-resistant partition plate of a refrigerator.

Background

The refrigerator is mainly used for facilitating the freshness preservation of different articles for people, can be classified, is more indispensable to a family or a dormitory with a smaller space, can make full use of the space to hold more articles for daily life to become the most practical demand of a user, and the inside glass partition plate that is usually installed of refrigerator divides into a plurality of intervals with the refrigerator inside, thereby stores food etc. and the glass partition plate adopts plastic frame body and glass to constitute usually.

In the process of assembling the refrigerator, the glass partition plate is required to be transported in a production workshop, and the glass partition plate is easy to damage during transportation.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the transport trolley for the wear-resistant partition plate of the refrigerator, which effectively solves the problem that the glass partition plate is easy to damage in the process of allocating and transporting the glass partition plate.

In order to achieve the purpose, the utility model provides the following technical scheme: the transport trolley for the wear-resistant partition plate of the refrigerator comprises a bottom plate, wherein idler wheels are mounted at four corners of the bottom end of the bottom plate, a push handle is mounted at the top end of the bottom plate, a storage box is further mounted at the top end of the bottom plate, and a telescopic mechanism is mounted inside the storage box;

telescopic machanism includes that the equidistance is seted up in the inside storage check of bin, the top of storing the check runs through to the outside of bin, the movable bottom block is installed to the bottom of storing the check, the rotating groove has been seted up to the bottom of movable bottom block, the rotating groove is seted up inside the bottom plate, the internally mounted of rotating groove has the bull stick, the handle is installed to the one end of bull stick, the cam is installed to the outside equidistance of bull stick, the number of cam is the same with the number of storing the check, and the top of cam contacts with the bottom of movable bottom block, damper is installed to the bilateral symmetry of storing the check.

Damper includes that the symmetry sets up the air cavity in storage check both sides, the equidistance of air cavity sets up inside the bin, the equidistance in both sides of air cavity installs the kicking block, the roof is installed to the both ends symmetry of kicking block, the movable groove has been seted up to the equidistance between air cavity and the storage check, the kicking block is pegged graft in movable inslot portion, and one of them roof is located inside the air cavity, another roof is located inside the storage check, the top threaded connection of air cavity has the screw rod, the top of screw rod is installed and is changeed the handle, the bottom of screw rod is rotated and is connected with the clamp plate, the clamp plate is pegged graft inside the air cavity, the spring is installed to the top symmetry of activity bottom piece, the backup pad is installed on the top of spring.

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

1) in the work, the screw rod is driven to move downwards through the rotation of the arranged rotating handle, so that the pressing plate moves downwards, the air pressure in the air cavity is increased, the top block is pushed to move towards the interior of the storage grid, one end of the top block props against the glass partition plate, and the glass partition plate is protected under the action of the spring between the top block and the supporting plate as well as the movable bottom block, so that the safety of the glass partition plate is improved;

2) the cam is installed through the equidistance on the bull stick that sets up to when the contact of cam radius less one side and activity bottom block bottom, the position of backup pad leaned on down this moment, thereby make the glass baffle put into store the inside back of check, the glass baffle enters into completely and stores in the check, thereby further protects the glass baffle, has improved the security of glass baffle transportation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the storage case of the present invention;

FIG. 3 is a schematic view of a rotating rod structure according to the present invention;

FIG. 4 is a schematic view of the platen structure of the present invention;

fig. 5 is a schematic structural diagram of the movable bottom block of the present invention.

In the figure: 1. a base plate; 2. a roller; 3. a pushing handle; 4. a storage tank; 5. a telescoping mechanism; 501. a storage cell; 502. a movable bottom block; 503. rotating the groove; 504. a rotating rod; 505. a handle; 506. a cam; 6. a damping mechanism; 601. an air cavity; 602. a top block; 603. a top plate; 604. a screw; 605. turning a handle; 606. pressing a plate; 607. a spring; 608. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 5, the present invention includes a bottom plate 1, rollers 2 are mounted at four corners of the bottom end of the bottom plate 1, a pushing handle 3 is mounted at the top end of the bottom plate 1, a storage box 4 is further mounted at the top end of the bottom plate 1, and a telescopic mechanism 5 is mounted inside the storage box 4.

In the second embodiment, on the basis of the first embodiment, the telescopic mechanism 5 includes storage lattices 501 equidistantly arranged inside the storage box 4, the top ends of the storage lattices 501 penetrate through the outside of the storage box 4, movable bottom blocks 502 are mounted at the bottom ends of the storage lattices 501, rotating grooves 503 are formed at the bottom ends of the movable bottom blocks 502, the rotating grooves 503 are formed inside the bottom plate 1, rotating rods 504 are mounted inside the rotating grooves 503, handles 505 are mounted at one ends of the rotating rods 504, cams 506 are equidistantly mounted outside the rotating rods 504, the number of the cams 506 is the same as that of the storage lattices 501, the top ends of the cams 506 are in contact with the bottom ends of the movable bottom blocks 502, and damping mechanisms 6 are symmetrically mounted on two sides of the storage lattices 501;

when taking the glass partition plate, the screw 604 needs to be rotated, so that the pressing plate 606 moves upwards, the clamping of the top block 602 on the glass partition plate is loosened, the handle 505 is rotated later, the rotating rod 504 is driven to rotate in the rotating groove 503, the cam 506 on the rotating rod 504 rotates to the side with the longer radius to be in contact with the bottom end of the movable bottom block 502, the movable bottom block 502 is jacked upwards, the supporting plate 608 moves upwards to push the top end of the glass partition plate to move out of the storage grid 501, the glass partition plate in the storage grid 501 is taken out by a worker later, in the transportation process, the top end of the glass partition plate is moved out of the storage grid 501, so that the glass partition plate is comprehensively protected, and the influence of external collision on the glass partition plate is avoided.

In the third embodiment, on the basis of the second embodiment, the damping mechanism 6 includes air cavities 601 symmetrically arranged on both sides of the storage grid 501, the air cavities 601 are equidistantly arranged inside the storage bin 4, two sides of the air cavities 601 are equidistantly provided with ejector blocks 602, two ends of the ejector blocks 602 are symmetrically provided with ejector plates 603, movable grooves are equidistantly arranged between the air cavities 601 and the storage grid 501, the ejector blocks 602 are inserted inside the movable grooves, one of the ejector plates 603 is located inside the air cavity 601, the other ejector plate 603 is located inside the storage grid 501, the top end of the air cavity 601 is in threaded connection with a screw 604, the top end of the screw 604 is provided with a rotating handle 605, the bottom end of the screw 604 is rotatably connected with a pressing plate 606, the pressing plate 606 is inserted inside the air cavity 601, the top end of the movable bottom block 502 is symmetrically provided with springs 607, and the top end of each spring 607 is provided with a supporting plate 608;

when the glass partition is placed, the rotating handle 605 is rotated, because the screw 604 at the bottom end of the rotating handle 605 is in threaded connection with the top end of the air cavity 601, the screw 604 is driven to move upwards, the pressing plate 606 is installed at the bottom end of the screw 604, the screw 604 drives the pressing plate 606 to move upwards, the inner space of the air cavity 601 is enlarged, negative pressure is generated inside the air cavity 601, the top block 602 is movably installed at two sides of the air cavity 601, the top block 602 moves towards the inner part of the air cavity 601 under the action of the negative pressure, then the glass partition is inserted into the storage grid 501, after the glass partition enters the storage grid 501, the bottom end of the glass partition is in contact with the supporting plate 608 at the top end of the movable bottom block 502, at the moment, the glass partition completely enters the storage grid 501, then the rotating handle 605 is rotated, the rotating handle 605 drives the screw 604 to move downwards, the pressing plate 606 moves downwards, and the air pressure inside the air cavity 601 is increased, the top block 602 is pushed to move towards the inside of the storage grid 501, so that one end of the top block 602 supports the glass partition, and the glass partition is protected under the action of the top block 602 and the spring 607 between the support plate 608 and the movable bottom block 502, and the safety of the glass partition is improved.

The working principle is as follows: when the glass partition board storage rack works, firstly, when the glass partition board is placed, the rotating handle 605 is rotated, the screw 604 at the bottom end of the rotating handle 605 is in threaded connection with the top end of the air cavity 601, so that the screw 604 is driven to move upwards, the pressing plate 606 is installed at the bottom end of the screw 604, so that the pressing plate 606 is driven by the screw 604 to move upwards, the inner space of the air cavity 601 is enlarged, negative pressure is generated inside the air cavity 601, the top blocks 602 are movably installed on two sides of the air cavity 601, so that the top blocks 602 move towards the inner part of the air cavity 601 under the action of the negative pressure, then the glass partition board is inserted into the storage grid 501, after the glass partition board enters the storage grid 501, the bottom end of the glass partition board is in contact with the supporting plate 608 at the top end of the movable bottom block 502, at the moment, the glass partition board completely enters the storage grid 501, then the rotating handle 605 is rotated, so that the rotating handle 605 drives the screw 604 to move downwards, so that the pressing plate 606 moves downwards, the air pressure in the air cavity 601 is increased, the top block 602 is pushed to move towards the interior of the storage grid 501, one end of the top block 602 abuts against the glass partition, and the glass partition is protected under the action of the spring 607 between the top block 602, the supporting plate 608 and the movable bottom block 502, so that the safety of the glass partition is improved, and in the transportation process, the top end of the glass partition is moved out to be positioned in the storage grid 501, so that the glass partition is comprehensively protected, and the influence of external collision on the glass partition is avoided;

when the glass partition is taken out, the screw 604 needs to be rotated, so that the pressing plate 606 moves upwards, the clamping of the top block 602 on the glass partition is released, then the handle 505 is rotated to drive the rotating rod 504 to rotate in the rotating groove 503, so that the cam 506 on the rotating rod 504 rotates to the side with the longer radius to be in contact with the bottom end of the movable bottom block 502, the movable bottom block 502 is jacked upwards, so that the supporting plate 608 moves upwards to push the top end of the glass partition to be moved out of the storage grid 501, and then a worker takes out the glass partition in the storage grid 501.

Claims

1. The utility model provides a refrigerator is travelling bogie for wear-resisting baffle, includes bottom plate (1), its characterized in that: the four corners of the bottom end of the bottom plate (1) are respectively provided with a roller (2), the top end of the bottom plate (1) is provided with a push handle (3), the top end of the bottom plate (1) is also provided with a storage box (4), and a telescopic mechanism (5) is arranged in the storage box (4);

the telescopic mechanism (5) comprises storage grids (501) which are arranged inside the storage box (4) at equal intervals, the top ends of the storage grids (501) penetrate through the outside of the storage box (4), movable bottom blocks (502) are installed at the bottom ends of the storage grids (501), rotary grooves (503) are formed in the bottom ends of the movable bottom blocks (502), the rotary grooves (503) are arranged inside the bottom plate (1), rotary rods (504) are installed inside the rotary grooves (503), handles (505) are installed at one ends of the rotary rods (504), cams (506) are installed at equal intervals outside the rotary rods (504), the number of the cams (506) is the same as that of the storage grids (501), the top ends of the cams (506) are in contact with the bottom ends of the movable bottom blocks (502), and damping mechanisms (6) are symmetrically installed on two sides of the storage grids (501);

the damping mechanism (6) comprises air cavities (601) symmetrically arranged on two sides of the storage grid (501), the air cavities (601) are equidistantly arranged in the storage box (4), the two sides of the air cavities (601) are equidistantly provided with ejector blocks (602), the two ends of the ejector blocks (602) are symmetrically provided with ejector plates (603), movable grooves are equidistantly arranged between the air cavities (601) and the storage grid (501), the ejector blocks (602) are inserted in the movable grooves, and one ejector plate (603) is positioned in the air cavity (601), the other top plate (603) is positioned inside the storage grid (501), the top end of the air cavity (601) is in threaded connection with a screw rod (604), the top end of the screw rod (604) is provided with a rotating handle (605), the bottom end of the screw rod (604) is rotatably connected with a pressing plate (606), the pressing plate (606) is inserted into the air cavity (601), the top end of the movable bottom block (502) is symmetrically provided with springs (607), and the top end of each spring (607) is provided with a supporting plate (608).