CN213804481U - Lifting structure of washing machine - Google Patents
Lifting structure of washing machine Download PDFInfo
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- CN213804481U CN213804481U CN202022181977.1U CN202022181977U CN213804481U CN 213804481 U CN213804481 U CN 213804481U CN 202022181977 U CN202022181977 U CN 202022181977U CN 213804481 U CN213804481 U CN 213804481U
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- connecting rod
- washing machine
- rod
- link
- rotating rod
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model discloses a washing machine elevation structure, through setting up by first connecting rod, the second connecting rod, the link assembly that first rotary rod and second rotary rod are constituteed, first connecting rod and second connecting rod end to end, and rotate through first rotary rod and second rotary rod control by the motor, first connecting rod uses the lug to carry out lever motion as the basic point, the second connecting rod uses the bolt of second connecting rod and crossbeam junction to carry out lever motion as the basic point, drive the rise and fall of first truckle subassembly and second truckle subassembly. The utility model discloses, realized washing machine automatic rising, and need not the manual work and lift up washing machine and remove, reduced the manpower and materials that consume among the handling, avoided the damage that causes human body or washing machine in the handling, guaranteed the security of handling, promoted user experience.
Description
Technical Field
The utility model relates to a washing machine goes up and down technical field, concretely relates to washing machine elevation structure.
Background
Almost every family has a washing machine to facilitate the usual washing of clothes. However, some old people in the home feel that the washing machine is somewhat high due to physical reasons, and the clothes taking is somewhat inconvenient, but the common washing machine cannot be lifted or lowered for use, so that the old people have some inconvenience for the old people.
The existing upgrading structure of the washing machine has the same form, for example, in the Chinese utility model patent CN104032543A, a lifting device of the washing machine comprises a supporting plate and a base, a lifting device is arranged between the supporting plate and the base, the lifting device is fixed at the middle position of the surface of the base, and the lifting device is connected with the supporting plate through a supporting rod; in the horizontal direction, elevating gear is connected with the control lever, and elevating gear's core is worm and worm wheel, wherein:
(1) in the process of lifting the washing machine, the lifting device still needs to be manually operated, so that the automatic lifting of the washing machine cannot be realized;
(2) in the process of carrying the washing machine, time and labor are wasted, and injury to human bodies or damage to the washing machine may be caused.
In view of this, there is a need to improve the lifting structure of the existing washing machine to facilitate the operation and achieve the effect of automatic lifting of the washing machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that current elevating system can't realize the poor problem of escalator security.
In order to solve the technical problem, the utility model provides an adopted technical scheme is to provide a washing machine elevation structure, including crossbeam and the motor that is used for supporting washing machine, the motor is fixed in on the crossbeam, the motor with the crossbeam sets up perpendicularly, washing machine elevation structure still includes:
the first caster wheel component and the second caster wheel component are arranged at two ends of the beam in a vertically movable manner;
the head end of the first connecting rod is movably connected with the first caster assembly, the tail end of the first connecting rod is movably connected with the head end of the second connecting rod, the second caster assembly is movably connected with the second connecting rod, the first connecting rod is connected with the cross beam through a bump, and the second connecting rod is movably connected with the cross beam through a bolt;
and the tail end of the first rotating rod is connected to the joint of the first connecting rod and the second connecting rod, and the head end of the first rotating rod is connected with the motor through the second rotating rod.
In the above technical scheme, the head end of second connecting rod is provided with the bar groove, the end of first rotary rod is provided with the screw thread post, the screw thread post passes in proper order the bar groove first connecting rod with the second connecting rod is through bolted connection locking.
In the above technical scheme, the second connecting rod is L-shaped, and the bolt sequentially penetrates through the cross beam and the second connecting rod at the L-shaped turning position to be connected.
In the above technical solution, the rotating shaft of the motor is fixedly connected with the head end of the second rotating rod, and the tail end of the second rotating rod is movably connected with the tail end of the first rotating rod.
In the above technical solution, the first connecting rod is provided with a through hole in a direction close to the head end, and the second connecting rod is provided with a through hole at the L-shaped turning position.
In the above technical scheme, the second rotating rod is provided with a damping block in a matching manner.
In the above technical scheme, two hollow cylinders are arranged at two ends of the cross beam, the first caster assembly penetrates through the hollow cylinders to be connected with the first connecting rod, and the second caster assembly penetrates through the other hollow cylinder to be connected with the second connecting rod.
In the above technical solution, the first caster assembly includes:
the truckles are movably arranged on the connecting pieces, connecting columns are arranged at the upper ends of the connecting frames and penetrate through the hollow cylindrical barrels.
Compared with the prior art, the utility model discloses a washing machine elevation structure, through setting up by first connecting rod, the second connecting rod, the link assembly that first rotary rod and second rotary rod are constituteed, first connecting rod and second connecting rod end to end, and rotate through first rotary rod and second rotary rod control by the motor, first connecting rod uses the lug to carry out lever motion as the basic point, the second connecting rod uses the bolt of second connecting rod and crossbeam junction to carry out lever motion as the basic point, the play of driving first truckle subassembly and second truckle subassembly falls, thereby washing machine automatic rising has been realized, and need not the manual work and lift washing machine and remove, manpower and materials of consumption in the handling have been reduced, the damage that causes human body or washing machine in having avoided the handling, the security of handling has been guaranteed, promote user experience.
Drawings
FIG. 1 is a perspective view of the lifting structure of the washing machine with the caster retracted;
FIG. 2 is a perspective view of the caster support of the lifting structure of the washing machine of the present invention;
fig. 3 is a connecting rod connection structure diagram of the lifting structure of the washing machine of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:
100 crossbeam, 200 motor, 101 first caster assembly, 102 second caster assembly, 103 first connecting rod, 104 second connecting rod, 105 lug, 106 strip-shaped groove, 107 first rotating rod, 108 second rotating rod, 109 threaded column, 110 shock-absorbing block, 111 hollow cylinder.
Detailed Description
The utility model provides a washing machine elevation structure can realize washing machine automatic rising to promote washing machine handling's security and stability. The invention is described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1 to 3, the utility model provides a pair of washing machine elevation structure, including crossbeam 100 and the motor 200 that is used for supporting washing machine, motor 200 is fixed in on the crossbeam 100, and motor 200 sets up with crossbeam 100 is perpendicular, and washing machine elevation structure still includes:
a first caster assembly 101 and a second caster assembly 102 provided at both ends of the cross member 100 to be movable up and down;
the head end of the first connecting rod 103 is movably connected with the first caster wheel assembly 101, the tail end of the first connecting rod 103 is movably connected with the head end of the second connecting rod 104, the second caster wheel assembly 102 is movably connected with the second connecting rod 104, the first connecting rod 103 is connected with the cross beam 100 through a bump 105, and the second connecting rod 104 is connected with the cross beam 100 through a bolt;
a first rotating rod 107, the end of which is connected to the connection of the first connecting rod 103 and the second connecting rod 104, and the head end of the first rotating rod 107 is connected to the motor 200 through the second rotating rod 108.
In this embodiment, by providing a link assembly composed of a first link 103, a second link 104, a first rotating rod 107 and a second rotating rod 108, the first link 103 and the second link 104 are connected end to end, and are controlled to rotate by a motor 200 through the first rotating rod 107 and the second rotating rod 108, the first link 103 performs a lever motion with a bump 105 as a base point, the second link 104 performs a lever motion with a bolt at the joint of the second link and the cross beam as a base point, and drives the first caster assembly 101 and the second caster assembly 102 to rise and fall, thereby realizing automatic lifting of the washing machine, and the washing machine does not need to be lifted manually to move, reducing manpower and material resources consumed in a transportation process, avoiding damage to a human body or the washing machine in the transportation process, ensuring safety of the transportation process, and improving user experience.
Specifically, when the motor 200 rotates, the second rotating shaft is driven to rotate, and the second rotating shaft drives the first rotating shaft to rotate, so that the joint between the first connecting rod 103 and the second connecting rod 104 is lifted or lowered, because the first connecting rod 103 is connected with the cross beam 100 through the bump 105, the second connecting rod 104 is connected with the cross beam 100 through the bolt, when the joint between the first connecting rod 103 and the second connecting rod 104 is lifted or lowered, the end portions of the first connecting rod 103 and the second connecting rod 104 are lifted or lowered, and the first caster assembly 101 and the second caster assembly 102 are driven to be lifted or lowered.
Wherein, the motor 200 can rotate 360 degrees, after rotating 180 degrees, the motor 200 brakes and limits, the beam 100 contacts with the ground after the caster is folded up, and is used for fixing the washing machine.
In an embodiment of the present invention, preferably, the head end of the second connecting rod 104 is provided with a strip-shaped groove 106, the end of the first rotating rod 107 is provided with a threaded post 109, and the threaded post 109 sequentially passes through the strip-shaped groove 106, the first connecting rod 103 and the second connecting rod 104, and is locked by the bolt connection.
In this embodiment, the threaded post 109 passes through the slot 106, the first link 103 and the second link 104 in sequence, and the threaded post 109 can slide in the slot 106 to adjust the angles of the first link 103 and the second link 104, so that the first caster assembly 101 and the second caster assembly 102 can be raised or lowered.
In an embodiment of the present invention, preferably, the second connecting rod 104 is L-shaped, and the bolt sequentially passes through the beam 100 and the second connecting rod 104 at the turn of the L-shape to connect.
In an embodiment of the present invention, preferably, the rotating shaft of the motor 200 is fixedly connected to the head end of the second rotating rod 108, and the end of the second rotating rod 108 is movably connected to the end of the first rotating rod 107.
In this embodiment, the rotating shaft of the motor 200 is connected and fixed to the head end of the second rotating rod 108, when the motor 200 rotates, the head end of the second rotating rod 108 is driven to rotate, and the tail end of the second rotating rod 108 rotates around the shaft of the motor 200 and around the length of the second rotating rod 108, thereby driving the first rotating rod 107 to rotate.
In an embodiment of the present invention, preferably, the first connecting rod 103 is provided with a through hole near the head end, and the second connecting rod 104 is provided with a through hole at the L-shaped turn.
In this embodiment, the upper through hole of the first link 103 is used for connecting with the projection 105, and the through hole of the second link 104 is used for connecting the second link 104 with the cross beam.
In an embodiment of the present invention, preferably, the second rotating rod 108 is provided with a damping block 110.
In this embodiment, the rotation position of the second rotating rod 108 is provided with a damping block 110 in a matching manner, the damping block 110 is made of rubber, and when the washing machine descends, the second rotating rod 108 rotates to the damping block 110 and contacts with the damping block 110, so that the rotation speed of the second rotating rod 108 is reduced, the descending speed of the washing machine is reduced, the slow falling purpose is achieved, the washing machine is protected, and the safety and the stability of the lifting structure of the washing machine are improved.
In one embodiment of the present invention, preferably, two hollow cylinders 111 are provided at both ends of the cross beam 100, the first caster assembly 101 is connected to the first connecting rod 103 through the hollow cylinders 111, and the second caster assembly 102 is connected to the second connecting rod 104 through another hollow cylinder 111.
In this embodiment, the first caster assembly 101 passes through the hollow cylindrical cylinder 111 to be connected to the first link 103, the second caster assembly 102 passes through another hollow cylindrical cylinder 111 to be connected to the second link 104, and the first caster assembly 101 and the second caster assembly 102 move up and down in the hollow cylindrical cylinder 111, which is beneficial to protecting the first caster assembly 101 and the second caster assembly 102, preventing the first caster assembly 101 and the second caster assembly 102 from colliding during moving, improving the safety and stability of the lifting structure of the washing machine, and improving user experience.
In an embodiment of the present invention, preferably, the first caster assembly 101 includes:
the truckles are movably arranged on the connecting pieces, connecting columns are arranged at the upper ends of the connecting frames and penetrate through the hollow cylindrical barrels 111.
In this embodiment, the casters rotate within the connecting member, and the connecting column is provided at the upper end of the connecting frame and moves up and down within the hollow cylindrical tube 111.
The utility model discloses a washing machine elevation structure, through setting up by first connecting rod, the second connecting rod, the link assembly that first rotary rod and second rotary rod are constituteed, first connecting rod and second connecting rod end to end, and rotate through first rotary rod and second rotary rod control by the motor, first connecting rod uses the lug to carry out lever motion as the basic point, the second connecting rod uses the bolt of second connecting rod and crossbeam junction to carry out lever motion as the basic point, the play of driving first truckle subassembly and second truckle subassembly falls, thereby washing machine automatic rising has been realized, and need not the manual work and lift up washing machine and remove, the manpower and materials of consumption in the handling have been reduced, the damage that causes human body or washing machine in having avoided the handling, the security of handling has been guaranteed, promote user experience.
In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention is not limited to the above-mentioned best mode, and any person should learn the structural change made under the teaching of the present invention, all with the present invention has the same or similar technical solution, all fall into the protection scope of the present invention.
Claims (8)
1. The utility model provides a washing machine elevation structure, is including crossbeam and the motor that is used for supporting washing machine, its characterized in that, the motor is fixed in on the crossbeam, the motor with the crossbeam sets up perpendicularly, washing machine elevation structure still includes:
the first caster wheel component and the second caster wheel component are arranged at two ends of the cross beam in a vertically movable manner;
the head end of the first connecting rod is movably connected with the first caster assembly, the tail end of the first connecting rod is movably connected with the head end of the second connecting rod, the second caster assembly is movably connected with the second connecting rod, the first connecting rod is connected with the cross beam through a bump, and the second connecting rod is movably connected with the cross beam through a bolt;
and the tail end of the first rotating rod is connected to the joint of the first connecting rod and the second connecting rod, and the head end of the first rotating rod is connected with the motor through the second rotating rod.
2. A lifting structure of a washing machine as claimed in claim 1, wherein a strip-shaped groove is formed at the head end of the second connecting rod, a threaded post is formed at the tail end of the first rotating rod, and the threaded post sequentially passes through the strip-shaped groove, the first connecting rod and the second connecting rod and is connected and locked by a bolt.
3. The lifting structure of a washing machine as claimed in claim 1, wherein the second link is L-shaped, and the bolt is connected to the second link through the cross beam in sequence at the L-shaped turn.
4. The lifting structure of a washing machine as claimed in claim 1, wherein the rotating shaft of the motor is fixedly connected to the head end of the second rotating rod, and the tail end of the second rotating rod is movably connected to the tail end of the first rotating rod.
5. The washing machine lifting structure according to claim 3, wherein the first link is provided with a through hole in a direction near the head end, and the second link is provided with a through hole at the L-turn.
6. The washing machine lifting structure according to claim 1, wherein the second rotating rod is provided with a damper block in a matching manner.
7. A lifting structure of a washing machine as claimed in claim 1, wherein two hollow cylindrical cylinders are provided at both ends of the cross beam, the first caster assembly is connected to the first link rod through the hollow cylindrical cylinders, and the second caster assembly is connected to the second link rod through the other hollow cylindrical cylinder.
8. The washing machine lifting structure according to claim 7, wherein the first caster assembly comprises:
the trundles are movably arranged on the connecting pieces, connecting columns are arranged at the upper ends of the connecting pieces, and the connecting columns penetrate through the hollow cylindrical barrels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022181977.1U CN213804481U (en) | 2020-09-27 | 2020-09-27 | Lifting structure of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022181977.1U CN213804481U (en) | 2020-09-27 | 2020-09-27 | Lifting structure of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213804481U true CN213804481U (en) | 2021-07-27 |
Family
ID=76955995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022181977.1U Active CN213804481U (en) | 2020-09-27 | 2020-09-27 | Lifting structure of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213804481U (en) |
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2020
- 2020-09-27 CN CN202022181977.1U patent/CN213804481U/en active Active
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