CN212438532U - Hinge bracket type lifting and feeding integrated actuator - Google Patents
Hinge bracket type lifting and feeding integrated actuator Download PDFInfo
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- CN212438532U CN212438532U CN202021976798.0U CN202021976798U CN212438532U CN 212438532 U CN212438532 U CN 212438532U CN 202021976798 U CN202021976798 U CN 202021976798U CN 212438532 U CN212438532 U CN 212438532U
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- 230000008093 supporting effect Effects 0.000 claims abstract description 24
- 230000007306 turnover Effects 0.000 claims abstract description 10
- 238000004851 dishwashing Methods 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 4
- 241000446313 Lamella Species 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the household electrical appliances final controlling element, concretely relates to integrative executor of hinge frame formula lift business turn over. It comprises a pair of arc guide rails, a hinge bracket, a bracket and a driving device; the pair of arc guide rails is fixedly arranged; one end of the hinge frame is fixedly hinged and is marked as a fixed end, the other end of the hinge frame is marked as a movable end, and the movable end is hinged with the bracket; the two sides of the bracket are also provided with supporting rods which slide along the arc-shaped guide rails; the driving device can drive the hinge bracket to rotate. The utility model provides an integrative executor of hinge frame formula lift business turn over, reasonable in design is ingenious, and the succinct compactness of structure, cost economy is controllable, and safe and reliable ground has realized automatic and manual integrative executive operation of business turn over lift.
Description
Technical Field
The utility model belongs to the technical field of the household electrical appliances final controlling element, concretely relates to integrative executor of hinge frame formula lift business turn over.
Background
With the continuous development and progress of society, the quality and refinement requirements of people on household appliances are gradually improved. At present, especially high-end household appliances need to have basic use functions, and also need to be safe and reliable to use, convenient and friendly to operate and bring exquisite and elegant feeling to people. Taking a dish washer as an example, the lower layer bowl basket needs an operator to bend and get up many times when taking and placing bowls due to lower position, the operation convenience is not good, and especially for the old, the operation is not friendly.
Disclosure of Invention
The above is not enough to prior art, the utility model provides an integrative executor of hinge frame formula lift business turn over can realize the business turn over of manual-automatic an organic whole and the executive operation that goes up and down with succinct structure and controllable cost safe and reliable ground, is particularly useful for the automatic business turn over and the lift operation of dish washer lower floor's bowl basket.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hinge bracket type lifting in-out integrated actuator comprises a pair of arc guide rails, a hinge bracket, a bracket and a driving device; the pair of arc guide rails is fixedly arranged; one end of the hinge frame is fixedly hinged (the fixed hinge is hinged on a fixed object), and is marked as a fixed end, the other end is marked as a movable end, and the movable end is hinged with the bracket; the two sides of the bracket are also provided with supporting rods which slide along the arc-shaped guide rails; the driving device can drive the hinge bracket to rotate.
The actuator can complete automatic lifting and feeding-in and feeding-out integrated execution operation, and can be widely applied to various household appliances. For ease of understanding, the operation of the actuator is described below by way of example in the context of use in a dishwashing cabinet, and not by way of any limitation to the actuator.
A hinge bracket type lifting and in-out integrated dish washing cabinet comprises a cabinet body, a first dish basket and the hinge bracket type lifting and in-out integrated actuator. The actuator is arranged in the cabinet body; the first bowl basket is arranged on the actuator and is driven by the actuator to lift and move in and out. Specifically, the arc-shaped guide rail is fixed in the cabinet body; the fixed end of the hinge bracket is hinged in the cabinet body; the driving device is connected between the cabinet body and the hinge bracket; the first bowl basket is fixed on the bracket.
The bowl basket of the dish washing cabinet has the functions of automatically moving out and lifting, and also has the functions of automatically retracting and descending. Specifically, when the bowl basket needs to be moved out and lifted, the driving device is started to drive the hinge frame to rotate, so that the movable end of the hinge frame is lifted upwards. As the movable end of the hinge bracket rises, the bracket also rises upwards along the arc-shaped guide rail. Because the arc-shaped guide rail is arranged obliquely upwards, the bracket is moved outwards while rising along the arc-shaped guide rail. The bowl basket is automatically moved out and lifted along with the bracket. The automatic withdrawing and descending operation of the bowl basket only needs to reversely operate the driving device.
Furthermore, the movable end of the hinge frame is also provided with at least one support buckle, and the support buckle is provided with a bayonet; when the hinge frame is swung upwards, the supporting rod is clamped into the bayonet. The supporting buckles are arranged to provide supporting effect for the supporting rods, the bracket can be kept stable after the bracket is lifted, and shaking of the bracket is reduced.
Furthermore, a cam bearing follower is arranged on the supporting rod; the cam bearing follower is snapped into and slides along the arcuate guide. The cam bearing follower has the functions of guiding and reducing friction, and can bear large load, so that the sliding of the bracket along the arc-shaped guide rail is more stable and smooth.
Furthermore, the driving device is a telescopic driving device, any one of an electric cylinder, an air cylinder, a hydraulic cylinder and a motor screw rod can be selected, and other existing telescopic driving devices with the same function can also be selected.
Preferably, the drive means is an electric cylinder. On the basis, the top of the arc-shaped guide rail is also provided with a limiting pin, and the limiting pin penetrates through the arc-shaped guide rail. After the limiting pin is arranged, the hinge frame type lifting in-out integrated actuator also has the condition of manual operation. Under normal working conditions, the hinged frame type lifting in-out integrated actuator is driven by electric power, and the limiting pin does not participate in working. When the power is off, the bowl basket can be manually pulled up and then the limiting pin is pushed, and the limiting pin extends into the arc-shaped guide rail to support the supporting rod, so that the bowl basket is prevented from sliding downwards. The dish washing cabinet has the functions of automatic operation and manual operation, and the electric cylinder selection of the dish washing cabinet meets the following conditions: the lock is not locked in the power-off state, the lock is not locked in the power output state in the power-on state, and the lock is locked in the power output stopping state in the power-on state.
In addition, in order to further improve the safety and the reliability, the control logic of the electric cylinder can be designed and expanded, and the control logic comprises a current overload protection design, an execution time out-of-range protection design and the like.
Has the advantages that: according to the technical scheme provided by the utility model, the utility model provides an integrative executor of hinge frame formula lift business turn over, reasonable in design is ingenious, and the succinct compactness of structure, cost economy is controllable, and safe and reliable nature has realized the integrative execution operation of automatic and manual business turn over lift.
Drawings
FIGS. 1 and 2 are schematic structural views of an actuator according to embodiment 1;
FIGS. 3 and 4 are schematic structural views of an actuator according to embodiment 2;
FIG. 5 is a schematic view of the engagement of the post and the support buckle;
FIG. 6 is a schematic view of the engagement between the stop pin and the support rod;
FIG. 7 is a schematic structural view of the dish washing cabinet according to embodiment 3;
FIG. 8 is a schematic view showing the internal structure of the dish washing cabinet according to embodiment 3;
FIGS. 9 and 10 are schematic structural views of the dish washing cabinet of embodiment 4;
FIG. 11 is a schematic view showing an unlocked state of a stopper pin according to embodiment 4;
fig. 12 is a schematic view showing a lock state of a stopper pin according to embodiment 4.
In the figure, the cupboard body 1, the first bowl basket 2, the arc-shaped guide rail 31, the hinge bracket 32, the bracket 33, the driving device 34, the support rod 331, the support buckle 321, the cam bearing follower 332, the limit pin 311 and the second bowl basket 4.
Detailed Description
The present invention is further illustrated by the following specific examples, which are intended to be illustrative only and not limiting.
Example 1
A hinge frame type lifting in and out integrated actuator is shown in figures 1, 2 and 5 and comprises a pair of arc guide rails 31, a hinge frame 32, a bracket 33 and a driving device 34; a pair of arc-shaped guide rails 31 are fixedly arranged; one end of the hinge frame 32 is fixedly hinged and marked as a fixed end, the other end is marked as a movable end, and the movable end is hinged with the bracket 33; the two sides of the bracket 33 are also provided with a support rod 331, and the support rod 331 slides along the arc-shaped guide rail 31; the drive 34 may drive the hinge frame 32 to rotate.
In this embodiment, the movable end of the hinge frame 32 is further provided with at least one supporting buckle 321, and the supporting buckle 321 is provided with a bayonet; when the hinge frame 32 is swung up, the rod 331 is snapped into the bayonet.
In this embodiment, the supporting rod 331 is provided with a cam bearing follower 332; the cam bearing follower 332 is caught in the arc rail 31 and slides along the arc rail 31.
In this embodiment, the driving device 34 is a telescopic driving device, specifically, an electric cylinder.
Example 2
A hinge frame type lifting in and out integrated actuator is shown in figures 3, 4, 5 and 6 and comprises a pair of arc guide rails 31, a hinge frame 32, a bracket 33 and a driving device 34; a pair of arc-shaped guide rails 31 are fixedly arranged; one end of the hinge frame 32 is fixedly hinged and marked as a fixed end, the other end is marked as a movable end, and the movable end is hinged with the bracket 33; the two sides of the bracket 33 are also provided with a support rod 331, and the support rod 331 slides along the arc-shaped guide rail 31; the drive 34 may drive the hinge frame 32 to rotate.
In this embodiment, the movable end of the hinge frame 32 is further provided with at least one supporting buckle 321, and the supporting buckle 321 is provided with a bayonet; when the hinge frame 32 is swung up, the rod 331 is snapped into the bayonet.
In this embodiment, the supporting rod 331 is provided with a cam bearing follower 332; the cam bearing follower 332 is caught in the arc rail 31 and slides along the arc rail 31.
In this embodiment, the driving device 34 is a telescopic driving device, specifically, an electric cylinder.
In this embodiment, the top of the arc-shaped guide rail 31 is further provided with a limit pin 311, and the limit pin 311 penetrates through the arc-shaped guide rail 31.
Example 3
A hinge bracket type lifting in-out integrated dish washing cabinet is shown in figures 5, 7 and 8 and comprises a cabinet body 1, a first bowl basket 2 and a lifting in-out actuator; the lifting in-out actuator is arranged in the cabinet body 1; the first bowl basket 2 is arranged on the lifting in-out actuator and is driven by the lifting in-out actuator to lift and enter.
The lifting in-and-out actuator comprises a pair of arc guide rails 31, a hinge bracket 32, a bracket 33 and a driving device 34; a pair of arc-shaped guide rails 31 are fixedly arranged; one end of the hinge frame 32 is fixedly hinged and marked as a fixed end, the other end is marked as a movable end, and the movable end is hinged with the bracket 33; the two sides of the bracket 33 are also provided with a support rod 331, and the support rod 331 slides along the arc-shaped guide rail 31; the drive 34 may drive the hinge frame 32 to rotate.
The arc-shaped guide rail 31 is fixed in the cabinet body 1; the fixed end of the hinge bracket 32 is hinged in the cabinet body 1; the driving device 34 is connected between the cabinet body 1 and the hinge frame 32; the first bowl basket 2 is fixed to the bracket 33.
In this embodiment, the movable end of the hinge frame 32 is further provided with a supporting buckle 321, and the supporting buckle 321 is provided with a bayonet; when the hinge frame 32 is swung up, the rod 331 is snapped into the bayonet.
In this embodiment, the supporting rod 331 is provided with a cam bearing follower 332; the cam bearing follower 332 is caught in the arc rail 31 and slides along the arc rail 31.
In this embodiment, the driving device 34 is a telescopic driving device, specifically an electric cylinder.
Example 4
A hinge frame type lifting in-out integrated dish washing cabinet is shown in figures 5, 6, 9, 10, 11 and 12 and comprises a cabinet body 1, a first bowl basket 2 and a lifting in-out actuator; the lifting in-out actuator is arranged in the cabinet body 1; the first bowl basket 2 is arranged on the lifting in-out actuator and is driven by the lifting in-out actuator to lift and enter.
The lifting in-and-out actuator comprises a pair of arc guide rails 31, a hinge bracket 32, a bracket 33 and a driving device 34; a pair of arc-shaped guide rails 31 are fixedly arranged; one end of the hinge frame 32 is fixedly hinged and marked as a fixed end, the other end is marked as a movable end, and the movable end is hinged with the bracket 33; the two sides of the bracket 33 are also provided with a support rod 331, and the support rod 331 slides along the arc-shaped guide rail 31; the drive 34 may drive the hinge frame 32 to rotate.
The arc-shaped guide rail 31 is fixed in the cabinet body 1; the fixed end of the hinge bracket 32 is hinged in the cabinet body 1; the driving device 34 is connected between the cabinet body 1 and the hinge frame 32; the first bowl basket 2 is fixed to the bracket 33.
In this embodiment, the movable end of the hinge frame 32 is further provided with a supporting buckle 321, and the supporting buckle 321 is provided with a bayonet; when the hinge frame 32 is swung up, the rod 331 is snapped into the bayonet.
In this embodiment, the supporting rod 331 is provided with a cam bearing follower 332; the cam bearing follower 332 is caught in the arc rail 31 and slides along the arc rail 31.
In this embodiment, the driving device 34 is a telescopic driving device, specifically an electric cylinder.
In this embodiment, the top of the arc-shaped guide rail 31 is further provided with a limit pin 311, and the limit pin 311 penetrates through the arc-shaped guide rail 31. The outer side of the limiting pin 311 is also integrally provided with a linear blocking rod, and the outer side of the blocking rod is also integrally provided with a bulge convenient for holding hands. Simultaneously, still be equipped with on the cabinet body 1 lateral wall and block in a pair of semi-circular card lamella of shelves pole, the both ends of every card lamella all an organic whole is equipped with the bump. In addition, a return spring is connected between the limit pin 311 and the side wall of the cabinet 1. Specifically, after the bracket 33 is lifted during manual operation, the manual rotation protrusion rotates the blocking rod by a certain angle to align with the groove between the pair of semicircular clamping flaps, the blocking rod is clamped into the groove under the action of the return spring after releasing the hand, and the limiting pin 311 is inserted into the arc-shaped guide rail 31, so that the bracket 33 is limited from sliding downwards. When the limitation needs to be removed, the stop lever is lifted by the pair of semicircular clamping flaps only by holding the protrusion and pulling out the protrusion for a certain distance and then rotating, the limiting pin 311 exits from the arc-shaped guide rail 31, so that the limitation on the bracket 33 is removed, and the detailed structure is shown in fig. 11 and 12.
In this embodiment, the cabinet body 1 is slidably provided with a second bowl basket 4; the second bowl basket 4 is located above the first bowl basket 2.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements can be made without departing from the principle of the present invention, and these improvements should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an integrative executor of hinge frame formula lift business turn over which characterized in that: comprises a pair of arc guide rails (31), a hinge bracket (32), a bracket (33) and a driving device (34); the pair of arc-shaped guide rails (31) are fixedly arranged; one end of the hinge frame (32) is fixedly hinged and is marked as a fixed end, the other end is marked as a movable end, and the movable end is hinged with the bracket (33); supporting rods (331) are further arranged on two sides of the bracket (33), and the supporting rods (331) slide along the arc-shaped guide rail (31); the driving device (34) can drive the hinge bracket (32) to rotate.
2. The hinged lift in and out integral actuator of claim 1, wherein: the movable end of the hinge frame (32) is also provided with at least one supporting buckle (321), and a bayonet is arranged on the supporting buckle (321); when the hinge frame (32) is swung upwards, the support rod (331) is clamped into the bayonet.
3. The hinged lift in and out integral actuator of claim 1, wherein: a cam bearing follower (332) is arranged on the support rod (331); the cam bearing follower (332) is snapped into the arcuate guide rail (31) and slides along the arcuate guide rail (31).
4. The hinged lift in and out integral actuator of any one of claims 1 to 3, wherein: the driving device (34) is a telescopic driving device.
5. The hinged lift in and out integral actuator of claim 4, wherein: the driving device (34) is any one of an air cylinder, a hydraulic cylinder and a motor screw rod.
6. The hinged lift in and out integral actuator of claim 4, wherein: the driving device (34) is an electric cylinder.
7. The hinged lift in and out integral actuator of claim 6, wherein: the top of the arc-shaped guide rail (31) is also provided with a limiting pin (311), and the limiting pin (311) penetrates through the arc-shaped guide rail (31).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021976798.0U CN212438532U (en) | 2020-09-11 | 2020-09-11 | Hinge bracket type lifting and feeding integrated actuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021976798.0U CN212438532U (en) | 2020-09-11 | 2020-09-11 | Hinge bracket type lifting and feeding integrated actuator |
Publications (1)
Publication Number | Publication Date |
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CN212438532U true CN212438532U (en) | 2021-02-02 |
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CN202021976798.0U Active CN212438532U (en) | 2020-09-11 | 2020-09-11 | Hinge bracket type lifting and feeding integrated actuator |
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CN (1) | CN212438532U (en) |
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2020
- 2020-09-11 CN CN202021976798.0U patent/CN212438532U/en active Active
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Denomination of utility model: A hinged lifting and exiting integrated actuator Effective date of registration: 20231024 Granted publication date: 20210202 Pledgee: Bank of China Limited Taicang Branch Pledgor: OECHSLER PLASTIC PRODUCTS (TAICANG) Co.,Ltd. Registration number: Y2023980062498 |