CN212890028U - Motor lift refrigerator frame - Google Patents
Motor lift refrigerator frame Download PDFInfo
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- CN212890028U CN212890028U CN202022023541.XU CN202022023541U CN212890028U CN 212890028 U CN212890028 U CN 212890028U CN 202022023541 U CN202022023541 U CN 202022023541U CN 212890028 U CN212890028 U CN 212890028U
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- frame body
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- electric lifting
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Abstract
The utility model discloses the product belongs to on-vehicle articles for use technical field, a motor lift refrigerator frame that slides business turn over is related to. It includes: the main frame body is provided with an opening at the front end, the two sides of the lower end of the two sides of the main frame body are connected with horizontal sliding structures, and the two sides of the lower end of the two sides of the main frame body are connected with an intermediate frame body through the horizontal sliding structures, and the intermediate frame body can horizontally move relative to the main frame body; the middle frame body comprises a hollow annular frame, the annular frame is connected with at least one electric lifting device, the electric lifting device is provided with a lifting rod, and the lower end of the lifting rod is connected with a supporting plate for supporting the refrigerator. The whole structure can enable the refrigerator to slide out of the interior of the refrigerator body and then electrically lift, and the refrigerator can easily slide into a carriage and be locked after being used.
Description
Technical Field
The utility model relates to an on-vehicle articles for use technical field especially relates to a motor lift refrigerator frame.
Background
With the continuous popularization of automobiles, more and more automobile articles such as vehicle-mounted refrigerators are provided; at present, the vehicle-mounted refrigerator is generally directly fixed in a carriage by adopting a fixing frame, the refrigerator is positioned in the carriage due to the fixing mode, when the refrigerator is used, articles need to be put into the carriage to be taken and put, the space of the carriage is limited at present, particularly, an SUV (sports utility vehicle) brings inconvenience to the use, and therefore, an applicant improves the vehicle-mounted refrigerator frame, and the application number is as follows: CN2015206671391, name: a vehicle-mounted refrigerator frame adopts a translation mode, so that a refrigerator can be moved out of a carriage; although convenient to use, when placing the refrigerator or cleaning the refrigerator, the refrigerator needs to be lifted up and down, and the use is inconvenient.
Disclosure of Invention
An object of the utility model is to prior art not enough, provide a motor lift refrigerator frame, this refrigerator frame ability automatic rising refrigerator, convenient operation.
A motor-driven elevating refrigerator shelf, comprising:
the main frame body is provided with an opening at the front end, the two sides of the lower end of the two sides of the main frame body are connected with horizontal sliding structures, and the two sides of the lower end of the two sides of the main frame body are connected with an intermediate frame body through the horizontal sliding structures, and the intermediate frame body can horizontally move relative to the main frame body;
the middle frame body comprises a hollow annular frame, the annular frame is connected with at least one electric lifting device, the electric lifting device is provided with a lifting rod, and the lower end of the lifting rod is connected with a supporting plate for supporting the refrigerator.
Further, the both sides of layer board are equipped with location structure, location structure is including setting up in the fixed slot and the fixed plate of layer board, the fixed plate includes the fixed part of being connected with the layer board and is used for fixing a position the location portion of refrigerator, the fixed part is equipped with the mounting hole, and the fixed part passes mounting hole, fixed slot through the connecting piece and is connected with the layer board.
Preferably, an upper end of the positioning part is bent inward.
Further, electric lift device is equipped with the motor including being fixed in the casing of annular frame in the casing, and motor drive is connected with the lead screw, and the lead screw is connected with the nut piece, the lifter is connected with the nut piece.
Furthermore, the annular frame is connected with a plurality of electric lifting devices, one of the electric lifting devices is a main electric lifting device, a shell of the main electric lifting device is provided with control buttons, and the control buttons are distributed and electrically connected with all the electric lifting devices.
Further, the main frame body comprises an upper top plate, and the upper end plate is connected with a U-shaped coaming.
Further, the horizontal sliding structure includes a drawer slide.
The utility model has the advantages that: the utility model discloses an electric lift device, when operation refrigerator goes up and down, convenient laborsaving.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is a schematic structural view of the present embodiment with the main frame removed.
Fig. 3 is an exploded view of fig. 2.
Fig. 4 is a schematic view of the electric lifting device.
The reference numerals include:
1-a U-shaped coaming; 2-upper top plate; 3-the main frame body; 4-electric lifting device; 5-horizontal sliding structure; 6-annular frame; 7-a supporting plate; 8-a fixed plate; 9-fixed groove; 41-a housing; 42-driving gear; 43-driven gear; 44-screw rod; 45-nut block; 46-lifting rod; 81-mounting hole; 82-a positioning part; 83-fixed portion.
Detailed Description
The following detailed description of the present invention is made with reference to the accompanying drawings. As shown in fig. 1-3.
Example 1: a motor-driven elevating refrigerator shelf, comprising:
the main frame body 3 is provided with an opening at the front end, the two sides of the lower end of the two sides of the main frame body 3 are connected with horizontal sliding structures 5, and the two sides are connected with an intermediate frame body through the horizontal sliding structures 5, and the intermediate frame body can horizontally move relative to the main frame body 3;
the middle support body comprises a hollow annular frame 6, the annular frame 6 is connected with at least one electric lifting device 4, the electric lifting device 4 is provided with a lifting rod 46, and the lower end of the lifting rod 46 is connected with a supporting plate 7 for supporting and carrying the refrigerator.
In the technical scheme, the electric lifting device 4 is adopted to drive the lifting rod 46 to lift, so that the lifting of the supporting plate 7 is controlled; in practical application, the refrigerator can be controlled to automatically lift; the electric lifting device 4 may be a conventional one, such as a cylinder or the like.
Further, the both sides of layer board 7 are equipped with location structure, location structure is including setting up in fixed slot 9 and fixed plate 8 of layer board 7, fixed plate 8 includes the fixed part 83 of being connected with layer board 7 and is used for fixing a position the location portion 82 of refrigerator, fixed part 83 is equipped with mounting hole 81, and fixed part 83 passes mounting hole 81, fixed slot 9 through the connecting piece and is connected with layer board 7.
The connecting piece can adopt screws, screws and the like; by arranging the fixing grooves 9, the position of the fixing plate 8 can be adjusted to adapt to refrigerators with different sizes.
Preferably, the upper end of the positioning part 82 is bent inward.
The upper end of the positioning part 82 is set to be a bent shape, so that the positioning part 82 has certain elasticity, and when the carriage jolts, the refrigerator is in elastic contact with the positioning part 82, and the collision between the refrigerator and the positioning part 82 is reduced.
Further, the electric lifting device 4 comprises a housing 41 fixed on the annular frame 6, a motor is arranged in the housing 41, referring to fig. 3, the motor is connected with a screw rod 44 in a driving manner, the screw rod 44 is connected with a nut block 45, and the lifting rod 46 is connected with the nut block 45.
In the technical scheme, the screw rod 44 is driven to rotate by the motor, and the screw rod 44 drives the nut block 45 to move linearly up and down so as to drive the lifting block to move up and down, so that the purpose of driving the supporting plate 7 to move up and down is fulfilled. In order to avoid the length of the housing 41 being too long, in the present technical solution, a transmission mechanism is disposed between the motor and the screw 44, and the transmission mechanism may be: the drive gear 42 and the driven gear 43 mesh.
Furthermore, the annular frame 6 is connected with a plurality of electric lifting devices 4, one electric lifting device 4 is a main electric lifting device 4, and the housing 41 of the main electric lifting device 4 is provided with control buttons which are distributed and electrically connected with all the electric lifting devices 4.
Because the weight of the refrigerator is heavier, in order to avoid the large stress difference of the supporting plate 7, a plurality of electric lifting devices 4 are arranged on the annular frame 6, and all the electric lifting devices 4 are controlled by control buttons.
Further, the main frame body 3 comprises an upper top plate 2, and the upper end plate is connected with a U-shaped coaming 1.
Through setting up U-shaped bounding wall 1 at the upper plate for article can be placed to the upper plate, and carry on spacingly to article.
Further, the horizontal sliding structure 5 includes a drawer slide. Of course, the structure of the slide rail and the slide block can also be adopted.
The main frame body of the technical scheme is a protective isolation plate and is used for protecting and isolating the refrigerator from contacting and extruding other articles in the vehicle. The rear frame of the isolation plate is provided with a direct-current power supply input fixed socket, a socket connecting wire is connected to a power supply box by adopting a spring telescopic wire, two sides of the lower end of two sides of the isolation plate of the connecting outer frame are connected with a horizontal sliding structure and are connected with a middle frame body through the horizontal sliding structure, the right side edge of the middle frame body is provided with the power supply box, the power supply box is provided with a cigarette type socket for a power supply socket of the refrigerator, the power supply box is shunted to an electric push rod through a parallel circuit, the middle frame body can horizontally move relative to the main frame body, and the sliding structure is convenient; the middle frame body comprises a hollow annular frame, the annular frame is connected with three electric lifting devices, each electric lifting device is provided with a lifting rod, and the lower end of each lifting rod is connected with a supporting plate for supporting the refrigerator. The utility model discloses an electric lift device, when operation refrigerator goes up and down, convenient laborsaving.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the present description should not be interpreted as a limitation to the present invention.
Claims (7)
1. A motor-driven elevating refrigerator shelf, comprising:
the main frame body is provided with an opening at the front end, the two sides of the lower end of the two sides of the main frame body are connected with horizontal sliding structures, and the two sides of the lower end of the two sides of the main frame body are connected with an intermediate frame body through the horizontal sliding structures, and the intermediate frame body can horizontally move relative to the main frame body;
the method is characterized in that: the middle frame body comprises a hollow annular frame, the annular frame is connected with at least one electric lifting device, the electric lifting device is provided with a lifting rod, and the lower end of the lifting rod is connected with a supporting plate for supporting the refrigerator.
2. The motor-driven elevating refrigerator shelf according to claim 1, wherein: the both sides of layer board are equipped with location structure, location structure is including setting up in the fixed slot and the fixed plate of layer board, the fixed plate includes the fixed part of being connected with the layer board and is used for fixing a position the location portion of refrigerator, the fixed part is equipped with the mounting hole, and the fixed part passes mounting hole, fixed slot through the connecting piece and is connected with the layer board.
3. The motor-driven elevating refrigerator shelf according to claim 2, wherein: the upper end of the positioning part is bent inward.
4. The motor-driven elevating refrigerator shelf according to claim 1, wherein: the electric lifting device comprises a shell fixed on the annular frame, a motor is arranged in the shell, the motor is driven to be connected with a lead screw, the lead screw is connected with a nut block, and the lifting rod is connected with the nut block.
5. The motor-driven elevating refrigerator shelf according to claim 4, wherein: the annular frame is connected with a plurality of electric lifting devices, one of which is a main electric lifting device, a shell of the main electric lifting device is provided with control buttons, and the control buttons are distributed and electrically connected with all the electric lifting devices.
6. The motor-driven elevating refrigerator shelf according to claim 1, wherein: the main frame body comprises an upper top plate, and the upper end plate is connected with a U-shaped coaming plate.
7. The motor-driven elevating refrigerator shelf according to claim 1, wherein: the horizontal sliding structure comprises a drawer slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022023541.XU CN212890028U (en) | 2020-09-16 | 2020-09-16 | Motor lift refrigerator frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022023541.XU CN212890028U (en) | 2020-09-16 | 2020-09-16 | Motor lift refrigerator frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212890028U true CN212890028U (en) | 2021-04-06 |
Family
ID=75257760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022023541.XU Active CN212890028U (en) | 2020-09-16 | 2020-09-16 | Motor lift refrigerator frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212890028U (en) |
-
2020
- 2020-09-16 CN CN202022023541.XU patent/CN212890028U/en active Active
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