CN109368539A - A kind of domestic refrigerator lifting apparatus - Google Patents
A kind of domestic refrigerator lifting apparatus Download PDFInfo
- Publication number
- CN109368539A CN109368539A CN201811340124.9A CN201811340124A CN109368539A CN 109368539 A CN109368539 A CN 109368539A CN 201811340124 A CN201811340124 A CN 201811340124A CN 109368539 A CN109368539 A CN 109368539A
- Authority
- CN
- China
- Prior art keywords
- side wall
- fixedly connected
- round bar
- threaded rod
- lifting apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of domestic refrigerator lifting apparatus, including two pedestals, the bottom sidewall of two pedestals is equipped with locking universal wheel, the upper end of two pedestals is equipped with lifting mechanism, two opposite side walls of the lifting mechanism are fixedly connected to L shaped plate, the upper ends of two L shaped plates have refrigerator body, limited position mechanism is all provided between the ipsilateral side wall of two L shaped plates, the lifting mechanism includes the threaded rod with the rotation connection of pedestal upper end side wall, the lateral wall of the threaded rod is fixedly connected with driven wheel, the upper end of the pedestal is fixedly connected with motor, the output shaft end of the motor is fixedly connected with and the intermeshing driving wheel of driven wheel, the top of the threaded rod is equipped with round bar.Structure of the invention design rationally, can be realized the lifting of stablizing of refrigerator body, and then can carry out cleaning convenient for bottom of the user to refrigerator body.
Description
Technical field
The present invention relates to field of home appliance technology more particularly to a kind of domestic refrigerator lifting apparatus.
Background technique
With the continuous development of economic level, the continuous improvement of per capita income, the purchasing power of people is also constantly being promoted, when
Under, almost every household has refrigerator, and refrigerator is used to store gourd, fruit and vegetable, the food materials etc. that needs to refrigerate and place, and has good
Fresh-keeping effect, still, after long-time use, since its inconvenience is mobile, the bottom of refrigerator can accumulate many dusts to refrigerator
And pollutant, and refrigerator excessively heaviness is not easy to move it, therefore, how to realize the lifting of refrigerator, and then can be just
In to its bottom dust and pollutant carry out cleaning, be a urgent problem needed to be solved, we devise one kind thus
Domestic refrigerator lifting apparatus solves problem above.
Summary of the invention
The purpose of the present invention is to solve existing refrigerator inconvenience movement and liftings, and the dust and pollutant of bottom are not
Just cleaning is carried out, and a kind of domestic refrigerator lifting apparatus proposed, the stabilization that can be realized refrigerator body are lifted, in turn
Cleaning can be carried out convenient for bottom of the user to refrigerator body.
To achieve the goals above, present invention employs following technical solutions:
A kind of domestic refrigerator lifting apparatus, including two pedestals, the bottom sidewall of two pedestals are equipped with locking ten thousand
To wheel, the upper end of two pedestals is equipped with lifting mechanism, and two opposite side walls of the lifting mechanism are fixedly connected to L
Shape plate, the upper ends of two L shaped plates have refrigerator body, are equipped with limit between the ipsilateral side wall of two L shaped plates
Mechanism.
Preferably, the lifting mechanism includes the threaded rod with the rotation connection of pedestal upper end side wall, the threaded rod it is outer
Side wall is fixedly connected with driven wheel, and the upper end of the pedestal is fixedly connected with motor, and the output shaft end of the motor is fixed to be connected
It is connected to and is equipped with round bar with the intermeshing driving wheel of driven wheel, the top of the threaded rod, the round bar is internally threaded
Chamber, the upper end of the threaded rod are run through the bottom sidewall of round bar and are threadedly coupled with thread cavity, and the upper end of the round bar is fixed to be connected
It is connected to fixed plate, the side wall of the fixed plate is fixedly connected with the side wall of L shaped plate, and the upper end of the pedestal is equipped with guiding mechanism,
The side wall of the guiding mechanism is fixedly connected with the side wall of round bar.
Preferably, the guiding mechanism includes the vertical bar for being vertically arranged in pedestal upper end, and the sidewall horizontal of the round bar is set
There is level board, the vertical bar runs through the side wall of level board and connect with its side walls.
Preferably, the motor is servo motor.
Preferably, the position-limit mechanism includes connecting plate, and the side wall of two L shaped plates is equipped with multiple threaded holes, institute
The side wall of the side wall and two L shaped plates of stating connecting plate offsets, and the side wall of the L shaped plate, which runs through, is equipped with multiple and its sidewall thread company
The clamping screw connect, the threaded hole of multiple clamping screws respectively corresponding thereto are threadedly coupled.
Preferably, the both ends side wall of the L shaped plate is equipped with baffle, the opposite side wall of two baffles with refrigerator sheet
The lateral wall of body offsets.
Compared with prior art, the present invention has the advantages that:
1, the setting of pedestal, motor, driving wheel, driven wheel, threaded rod, round bar, fixed plate, level board and vertical bar can be real
The lifting of existing L shaped plate, and then can be realized the lifting of refrigerator body, it is carried out convenient for bottom sidewall of the user to refrigerator body clear
Clean work.
2, the setting of threaded hole, clamping screw, connecting plate is able to achieve the connection effect between two L shaped plates, and then can
Guarantee the synchronous lifting of two L shaped plates.
3, the setting of baffle can be realized the limit effect to refrigerator body, and refrigerator body is avoided to shake easily, protect
Card refrigerator body will not be damaged easily.
In conclusion structure of the invention design is rationally, the lifting of stablizing of refrigerator body can be realized, and then can be convenient for making
User carries out cleaning to the bottom of refrigerator body.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of domestic refrigerator lifting apparatus proposed by the present invention；
Fig. 2 is schematic enlarged-scale view at the A in Fig. 1.
In figure: 1 refrigerator body, 2 pedestals, 3 motors, 4 driving wheels, 5 threaded rods, 6 driven wheels, 7 threaded holes, 8L shape plate, 9 locks
Tight bolt, 10 connecting plates, 11 level boards, 12 vertical bars, 13 round bars, 14 fixed plates, 15 baffles.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of domestic refrigerator lifting apparatus, including two pedestals 2, the bottom sidewall of two pedestals 2 are all provided with
There is locking universal wheel, the upper end of two pedestals 2 is equipped with lifting mechanism, and two opposite side walls of lifting mechanism are fixedly connected to
L shaped plate 8, lifting mechanism include the threaded rod 5 with the rotation connection of 2 upper end side wall of pedestal, and the lateral wall of threaded rod 5 is fixedly connected with
Driven wheel 6, the upper end of pedestal 2 are fixedly connected with motor 3, and motor 3 is servo motor, and the output shaft end of motor 3 is fixedly connected
Having and is equipped with round bar 13 with the intermeshing driving wheel 4 of driven wheel 6, the top of threaded rod 5, round bar 13 is internally threaded chamber,
The upper end of threaded rod 5 is run through the bottom sidewall of round bar 13 and is threadedly coupled with thread cavity, and the upper end of round bar 13 is fixedly connected with
The side wall of fixed board 14, fixed plate 14 is fixedly connected with the side wall of L shaped plate 8, and the upper end of pedestal 2 is equipped with guiding mechanism, guiding mechanism
Side wall be fixedly connected with the side wall of round bar 13, guiding mechanism includes the vertical bar 12 for being vertically arranged in 2 upper end of pedestal, round bar 13
Sidewall horizontal is equipped with level board 11, and vertical bar 12 runs through the side wall of level board 11 and connect with its side walls, and lifting mechanism is set
The lifting that can be realized two L shaped plates 8 is set, and then can be realized the lifting of refrigerator body 1.
The upper ends of two L shaped plates 8 have refrigerator body 1, are equipped with position restrainer between the ipsilateral side wall of two L shaped plates 8
Structure, position-limit mechanism include connecting plate 10, and the side wall of two L shaped plates 8 is equipped with multiple threaded holes 7, the side wall of connecting plate 10 and two
The side wall of a L shaped plate 8 offsets, and the side wall of L shaped plate 8, which runs through, is equipped with multiple clamping screws 9, Duo Gesuo connecting with its sidewall thread
The threaded hole 7 of tight bolt 9 respectively corresponding thereto is threadedly coupled, and the setting of position-limit mechanism can be realized steady between two L shaped plates 8
Fixed connection.
The both ends side wall of L shaped plate 8 is equipped with baffle 15, outside of the opposite side wall of two baffles 15 with refrigerator body 1
Wall offsets, and the setting of baffle 15 can be realized the limit locating effect to refrigerator body 1, avoids the shaking of refrigerator body 1 or inclines
Tiltedly.
In the present invention, the distance between two L shaped plates 8 are voluntarily adjusted according to the actual size of refrigerator body 1, distance is adjusted
After finishing, being stably connected between two L shaped plates 8 is realized by clamping screw 9, connecting plate 10, refrigerator body 1 is placed on
In two L shaped plates 8, under the action of baffle 15, the limit effect to refrigerator body 1 can be realized, and then can be realized refrigerator
The stability of ontology 1.
When needing to carry out cleaning to the bottom of refrigerator body 1, start two motors 3, drives driving wheel 4, driven
Wheel 6 and threaded rod 5 rotate, and since threaded rod 5 is threadedly coupled with thread cavity, and vertical bar 12 can play limit to level board 11
Effect, and then can be realized round bar 13 and drive the lifting of fixed plate 14, and then can be realized the lift that L shaped plate 8 drives refrigerator body 1
It rises, carries out cleaning convenient for bottom sidewall of the user to refrigerator body 1.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of domestic refrigerator lifting apparatus, including two pedestals (2), which is characterized in that the bottom side of two pedestals (2)
Wall is equipped with locking universal wheel, and the upper end of two pedestals (2) is equipped with lifting mechanism, and two lifting mechanisms are opposite
Side wall is fixedly connected to L shaped plate (8), and the upper ends of two L shaped plates (8) have refrigerator body (1), two L shapes
Limited position mechanism is all provided between the ipsilateral side wall of plate (8).
2. a kind of domestic refrigerator lifting apparatus according to claim 1, which is characterized in that the lifting mechanism includes and bottom
The threaded rod (5) of seat (2) upper end side wall rotation connection, the lateral wall of the threaded rod (5) are fixedly connected with driven wheel (6), institute
The upper end for stating pedestal (2) is fixedly connected with motor (3), and the output shaft end of the motor (3) is fixedly connected with and driven wheel (6)
The top of intermeshing driving wheel (4), the threaded rod (5) is equipped with round bar (13), and the inside of the round bar (13) is equipped with spiral shell
Line chamber, the upper end of the threaded rod (5) are run through the bottom sidewall of round bar (13) and are threadedly coupled with thread cavity, the round bar (13)
Upper end be fixedly connected with fixed plate (14), the side wall of the fixed plate (14) is fixedly connected with the side wall of L shaped plate (8), described
The upper end of pedestal (2) is equipped with guiding mechanism, and the side wall of the guiding mechanism is fixedly connected with the side wall of round bar (13).
3. a kind of domestic refrigerator lifting apparatus according to claim 2, which is characterized in that the guiding mechanism includes vertical
Vertical bar (12) in pedestal (2) upper end is set, and the sidewall horizontal of the round bar (13) is equipped with level board (11), the vertical bar (12)
Through level board (11) side wall and connect with its side walls.
4. a kind of domestic refrigerator lifting apparatus according to claim 2, which is characterized in that the motor (3) is servo electricity
Machine.
5. a kind of domestic refrigerator lifting apparatus according to claim 1, which is characterized in that the position-limit mechanism includes connection
The side wall of plate (10), two L shaped plates (8) is equipped with multiple threaded holes (7), the side wall and two L of the connecting plate (10)
The side wall of shape plate (8) offsets, and the side wall of the L shaped plate (8), which runs through, is equipped with multiple clamping screws connecting with its sidewall thread
(9), the threaded hole (7) of multiple clamping screws (9) respectively corresponding thereto is threadedly coupled.
6. a kind of domestic refrigerator lifting apparatus according to claim 1, which is characterized in that two end sides of the L shaped plate (8)
Wall is equipped with baffle (15), and lateral wall of the opposite side wall of two baffles (15) with refrigerator body (1) offsets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811340124.9A CN109368539A (en) | 2018-11-12 | 2018-11-12 | A kind of domestic refrigerator lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811340124.9A CN109368539A (en) | 2018-11-12 | 2018-11-12 | A kind of domestic refrigerator lifting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109368539A true CN109368539A (en) | 2019-02-22 |
Family
ID=65384622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811340124.9A Withdrawn CN109368539A (en) | 2018-11-12 | 2018-11-12 | A kind of domestic refrigerator lifting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109368539A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776983A (en) * | 2020-07-14 | 2020-10-16 | 江西明正变电设备有限公司 | Lifting device for be used for prepackage type transformer substation |
| CN111795536A (en) * | 2020-07-04 | 2020-10-20 | 何甜甜 | Household refrigerator |
| CN114370732A (en) * | 2021-12-13 | 2022-04-19 | 王晓川 | Household refrigerator |
-
2018
- 2018-11-12 CN CN201811340124.9A patent/CN109368539A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795536A (en) * | 2020-07-04 | 2020-10-20 | 何甜甜 | Household refrigerator |
| CN111776983A (en) * | 2020-07-14 | 2020-10-16 | 江西明正变电设备有限公司 | Lifting device for be used for prepackage type transformer substation |
| CN111776983B (en) * | 2020-07-14 | 2022-02-15 | 江西明正变电设备有限公司 | Lifting device for be used for prepackage type transformer substation |
| CN114370732A (en) * | 2021-12-13 | 2022-04-19 | 王晓川 | Household refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190222 |
|
| WW01 | Invention patent application withdrawn after publication |