CN109681603A - Interface and Multifunctional foot motivation tool between a kind of multiple functional units and a power unit - Google Patents
Interface and Multifunctional foot motivation tool between a kind of multiple functional units and a power unit Download PDFInfo
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- CN109681603A CN109681603A CN201910129827.5A CN201910129827A CN109681603A CN 109681603 A CN109681603 A CN 109681603A CN 201910129827 A CN201910129827 A CN 201910129827A CN 109681603 A CN109681603 A CN 109681603A
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- interface
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- fixed
- fixing
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- 230000008450 motivation Effects 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 claims description 98
- 230000007246 mechanism Effects 0.000 claims description 40
- 230000008878 coupling Effects 0.000 claims description 25
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- 238000005859 coupling reaction Methods 0.000 claims description 25
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000003796 beauty Effects 0.000 claims description 8
- 235000012149 noodles Nutrition 0.000 claims description 8
- 230000004083 survival effect Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 208000019300 CLIPPERS Diseases 0.000 claims description 4
- 241000237858 Gastropoda Species 0.000 claims description 4
- 241000270295 Serpentes Species 0.000 claims description 4
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000005226 mechanical processes and functions Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000009958 sewing Methods 0.000 claims description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000006870 function Effects 0.000 abstract description 143
- 238000010586 diagram Methods 0.000 description 19
- 238000003860 storage Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 2
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- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G5/00—Devices for producing mechanical power from muscle energy
- F03G5/02—Devices for producing mechanical power from muscle energy of endless-walk type, e.g. treadmills
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Casings For Electric Apparatus (AREA)
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Abstract
The invention discloses the interfaces between a kind of multiple functional units and a power unit, including a power unit and multiple functional units, one power unit is configured with power unit interface, multiple functional units are each configured with functional unit interface, the functional unit interface of multiple functional units is all the same and matches with the power unit interface of a power unit, also disclose a kind of Multifunctional foot motivation tool, the Multifunctional foot motivation tool includes rack, it further include the interface between foregoing multiple functional units and a power unit, the power unit is foot-propelled power unit, the interface is connect with the rack, a variety of domestic appliances can be individually connected with a power unit, execute multiple functions, meets the needs of different, service efficiency is high, save parking space, it is easy to operate, It is easy to use, solve the dynamical problem of domestic appliance, it is environment friendly and pollution-free, it is not necessarily to electric power, save the cost, different crowds there can be the space of use, performance.
Description
Technical Field
The present invention relates to an interface and a foot-operated machine, and more particularly, to an interface between a plurality of functional units and a power unit and a multi-functional foot-operated machine.
Background
The household machine in the prior art has a single structure, can only execute a small number of functions, is limited to a certain type of work, needs a plurality of different machines for realizing various different functions, is low in use efficiency, occupies a storage space, is complex to operate and is very inconvenient. The power source of ordinary domestic machinery relies on the motor firstly, and secondly relies on hand, relies on the motor power consumption not only can bring serious noise pollution and electric power extravagant, and its use can receive the restriction of power position moreover, relies on hand then can lead to the fact the time extravagant, increases manpower consumption, very difficult to the operating personnel that the strength is not enough.
Disclosure of Invention
The first technical problem to be solved by the invention is to provide an interface between a plurality of functional units and a power unit, which can be used for independently connecting a plurality of household machines by using one power unit to execute a plurality of functions, meets different requirements, has high use efficiency, saves storage space, and is simple to operate and convenient to use.
The second technical problem to be solved by the invention is to provide a multifunctional foot-operated machine, which can replace various functional units, execute various functions, meet different requirements, has high use efficiency, saves storage space, and is simple to operate and convenient to use; moreover, the power problem of household machinery is solved, the household machinery can be used in remote areas where energy is insufficient or power is not supplied, such as the field and the military, the environment is protected, no pollution is caused, electric power is not needed, the cost is saved, both hands are liberated, more operations can be simultaneously carried out, and different people can have spaces for use and exertion.
In order to solve the first technical problem, an interface between a plurality of functional units and a power unit according to the present invention includes a power unit and a plurality of functional units, one of the power units is configured with a power unit interface, and each of the plurality of functional units is configured with a functional unit interface, and the interface includes: the functional unit interfaces of the plurality of functional units are all the same and are matched with the power unit interface of one power unit, or the functional unit interfaces of the plurality of functional units are matched with the power unit interface of one power unit through a common interface component.
The functional unit interfaces of the functional units are the same in shape, structure and size.
The power unit interface comprises a power unit fixing interface and a power unit driving interface.
At least one power unit fixing interface is arranged.
The power unit drive interface is provided with one.
The functional unit interface comprises a functional unit fixing interface and a functional unit driving interface.
At least one functional unit fixing interface is arranged.
One of the functional unit driving interfaces is provided.
The common interface component comprises a fixed common interface component and/or a driving common interface component.
The fixed common interface component comprises a power unit fixed common interface and a functional unit fixed common interface.
The drive common interface component comprises a power unit drive common interface and a functional unit drive common interface.
The power unit fixing interface is a female power unit fixing interface, correspondingly, the function unit fixing interface is a male function unit fixing interface, and the female power unit fixing interface is matched with the male function unit fixing interface; or,
the power unit fixing interface is a female power unit fixing interface, the function unit fixing interface is a male function unit fixing interface, correspondingly, the fixing common interface component is a male and female fixing common interface component, the power unit fixing common interface is a male power unit fixing common interface, the male power unit fixing common interface is matched with the female power unit fixing interface, the function unit fixing common interface is a female function unit fixing common interface, and the female function unit fixing common interface is matched with the male function unit fixing interface; or,
the power unit fixing interface is a sub-type power unit fixing interface, correspondingly, the function unit fixing interface is a female-type function unit fixing interface, and the sub-type power unit fixing interface is matched with the female-type function unit fixing interface; or,
the power unit fixing interface is a subsidiary type power unit fixing interface, the function unit fixing interface is a mother type function unit fixing interface, correspondingly, the fixing public interface part is a mother and son type fixing public interface part, the power unit fixing public interface is a mother type power unit fixing public interface, the mother type power unit fixing public interface is matched with the subsidiary type power unit fixing interface, the function unit fixing public interface is a subsidiary type function unit fixing public interface, and the subsidiary type function unit fixing public interface is matched with the mother type function unit fixing interface; or,
the power unit fixing interface is a primary-secondary type power unit fixing interface, correspondingly, the functional unit fixing interface is a primary-secondary type functional unit fixing interface, and the primary-secondary type power unit fixing interface is matched with the primary-secondary type functional unit fixing interface; or,
the power unit fixing interface is a mother-son type power unit fixing interface, the functional unit fixing interface is a mother-son type functional unit fixing interface, correspondingly, the fixing public interface part is a double mother-son type fixing public interface part, the power unit fixing public interface is a mother-son type power unit fixing public interface, the mother-son type power unit fixing public interface is matched with the mother-son type power unit fixing interface, the functional unit fixing public interface is a mother-son type functional unit fixing public interface, and the mother-son type functional unit fixing public interface is matched with the mother-son type functional unit fixing interface; or,
the power unit fixed interface is a female power unit fixed interface, the function unit fixed interface is a female function unit fixed interface, correspondingly, the fixed common interface component is a twin-type fixed common interface component, the power unit fixed common interface is a secondary power unit fixed common interface, the secondary power unit fixed common interface is matched with the female power unit fixed interface, the function unit fixed common interface is a secondary function unit fixed common interface, and the secondary function unit fixed common interface is matched with the female function unit fixed interface; or,
the power unit fixing interface is a sub-type power unit fixing interface, the function unit fixing interface is a sub-type function unit fixing interface, correspondingly, the fixing common interface component is a double-female type fixing common interface component, the power unit fixing common interface is a female type power unit fixing common interface, the female type power unit fixing common interface is matched with the sub-type power unit fixing interface, the function unit fixing common interface is a female type function unit fixing common interface, and the female type function unit fixing common interface is matched with the sub-type function unit fixing interface.
The power unit driving interface is a female power unit driving interface, correspondingly, the functional unit driving interface is a male functional unit driving interface, and the female power unit driving interface is matched with the male functional unit driving interface; or,
the power unit driving interface is a female power unit driving interface, the functional unit driving interface is a secondary functional unit driving interface, correspondingly, the driving common interface component is a male-female driving common interface component, the power unit driving common interface is a secondary power unit driving common interface, the secondary power unit driving common interface is matched with the female power unit driving interface, the functional unit driving common interface is a female functional unit driving common interface, and the female functional unit driving common interface is matched with the secondary functional unit driving interface; or,
the power unit driving interface is a sub-type power unit driving interface, correspondingly, the functional unit driving interface is a female-type functional unit driving interface, and the sub-type power unit driving interface is matched with the female-type functional unit driving interface; or,
the power unit driving interface is a subsidiary type power unit driving interface, the functional unit driving interface is a mother type functional unit driving interface, correspondingly, the driving common interface component is a mother and son type driving common interface component, the power unit driving common interface is a mother type power unit driving common interface, the mother type power unit driving common interface is matched with the subsidiary type power unit driving interface, the functional unit driving common interface is a subsidiary type functional unit driving common interface, and the subsidiary type functional unit driving common interface is matched with the mother type functional unit driving interface; or,
the power unit driving interface is a mother-son type power unit driving interface, correspondingly, the functional unit driving interface is a mother-son type functional unit driving interface, and the mother-son type power unit driving interface is matched with the mother-son type functional unit driving interface; or,
the power unit driving interface is a mother-son type power unit driving interface, the functional unit driving interface is a mother-son type functional unit driving interface, correspondingly, the driving public interface component is a double mother-son type driving public interface component, the power unit driving public interface is a mother-son type power unit driving public interface, the mother-son type power unit driving public interface is matched with the mother-son type power unit driving interface, the functional unit driving public interface is a mother-son type functional unit driving public interface, and the mother-son type functional unit driving public interface is matched with the mother-son type functional unit driving interface; or,
the power unit driving interface is a female power unit driving interface, the functional unit driving interface is a female functional unit driving interface, correspondingly, the driving common interface component is a twin driving common interface component, the power unit driving common interface is a secondary power unit driving common interface, the secondary power unit driving common interface is matched with the female power unit driving interface, the functional unit driving common interface is a secondary functional unit driving common interface, and the secondary functional unit driving common interface is matched with the female functional unit driving interface; or,
the power unit driving interface is a sub-type power unit driving interface, the functional unit driving interface is a sub-type functional unit driving interface, correspondingly, the driving common interface component is a double-mother type driving common interface component, the power unit driving common interface is a mother type power unit driving common interface, the mother type power unit driving common interface is matched with the sub-type power unit driving interface, the functional unit driving common interface is a mother type functional unit driving common interface, and the mother type functional unit driving common interface is matched with the sub-type functional unit driving interface.
The female power unit fixing interface is a fixing recess, correspondingly, the secondary functional unit fixing interface is a fixing raised head, and the fixing raised head is arranged in the fixing recess.
The secondary power unit fixing interface is a fixing raised head, correspondingly, the primary function unit fixing interface is a fixing notch, and the fixing raised head is arranged in the fixing notch.
The retaining recess is a cylindrical bore and correspondingly the retaining nib is a cylindrical retaining nib disposed within the cylindrical bore.
The lower edge of the cylindrical bore sidewall extends axially downward while extending radially outward to form a bore head having a constriction.
The necking hole head is provided with a hole cover.
The orifice cover is made of rubber or plastic.
The shape of the hole cover is disc-shaped.
The middle part of the upper end surface of the hole cover is recessed downwards along the axial direction and expands outwards along the radial direction to form a notch with a necking.
The notch with the necking is clamped with the hole head with the necking.
The lower end edge of the hole cover extends outwards along the radial direction to form a hand buckle.
The cylindrical fixed raised head and the cylindrical hole cavity are attracted by magnetic force.
Or,
the fixing recess is a conical bore and correspondingly the fixing nose is a conical fixing nose which is disposed within the conical bore.
The conical fixed raised head and the conical hole cavity are attracted by magnetic force.
Or,
the fixing recess is a circular groove cavity with a pin, and correspondingly, the fixing raised head is a circular fixing raised head with a pin.
At least one part of the side wall of the circular ring-shaped groove cavity is extended outwards along the radial direction to form an inlet.
The lower part of the side wall of the inlet is expanded along the circumferential direction to form a notch;
accordingly, the number of the first and second electrodes,
at least one part of the head part of the outer side wall of the circular fixed raised head is extended outwards along the radial direction to form a dead head.
The circular fixing raised head is arranged in the circular groove cavity.
The pin head is firstly arranged in the inlet and then enters the pin port through rotation.
And/or the presence of a gas in the gas,
at least one part of the side wall of the circular ring-shaped groove cavity is expanded inwards along the radial direction to form an inlet.
The lower part of the side wall of the inlet is expanded along the circumferential direction to form a notch;
accordingly, the number of the first and second electrodes,
at least one part of the head part of the inner side wall of the circular fixed raised head is expanded inwards along the radial direction to form a dead head.
The circular fixing raised head is arranged in the circular groove cavity.
The pin head is firstly arranged in the inlet and then enters the pin port through rotation.
Or,
the fixing notch is a hole cavity with a bend to form an inlet and a pin port which are communicated with each other.
Accordingly, the number of the first and second electrodes,
the fixed raised head is a fixed raised head with an L-shaped cross section.
The head of the fixed raised head is firstly placed into the inlet and then enters the notch through rotation.
The primary and secondary type power unit fixing interfaces are fixing raised heads with equal width and are distributed at intervals along the circumferential direction, correspondingly, the primary and secondary type function unit fixing interfaces are fixing raised heads with equal width and are distributed at intervals along the circumferential direction, and the fixing raised heads with equal width and the fixing raised head fixing notches with equal width are mutually embedded.
Or,
the primary and secondary type power unit fixing interfaces are fixing raised heads with inverted L-shaped cross sections, and correspondingly, the primary and secondary type function unit fixing interfaces are fixing raised heads with L-shaped cross sections.
The head part of the fixing raised head with the inverted L-shaped cross section is buckled with the head part of the fixing raised head with the L-shaped cross section.
Or,
the primary and secondary power unit fixing interfaces are guide rail type fixing interfaces, and correspondingly, the primary and secondary functional unit fixing interfaces are sliding block type fixing interfaces.
The female power unit stationary common interface is a stationary recess.
The fixed common interface of the sub-type power unit is a fixed raised head.
The fixed common interface of the female power unit and the male power unit is a fixed convex head with a fixed notch with equal width.
The female functional unit fixing common interface is a fixing notch.
The sub-type functional unit fixed common interface is a fixed raised head.
The fixed common interface of the female and male functional units is a fixed convex head with a fixed notch with equal width.
The edge of the fixed notch is provided with a chamfer.
The angle of the chamfer to the axis is 15 to 75 degrees.
Preferably, the chamfer is at a 45 degree angle to the axis.
The edge of the fixed raised head is provided with a chamfer.
The angle of the chamfer to the axis is 15 to 75 degrees.
Preferably, the chamfer is at a 45 degree angle to the axis.
The female power unit drive interface is a drive recess and correspondingly, the secondary functional unit drive interface is a drive nose disposed within the drive recess.
The secondary power unit drive interface is a drive nose and correspondingly the primary functional unit drive interface is a drive recess in which the drive nose is disposed.
The drive recess is a single clamping surface drive recess, and correspondingly, the drive projection is a single clamping surface drive projection which is disposed within the single clamping surface drive recess.
The cross section of the single clamping surface driving notch is in a shape of a circular segment.
The cross section of the single clamping surface driving raised head is in a shape of a circular segment.
Or,
the drive recess is a dual-clamping-surface drive recess, and correspondingly, the drive projection is a dual-clamping-surface drive projection, which is disposed in the dual-clamping-surface drive recess.
The cross section of the double-clamping-surface driving notch is drum-shaped.
The cross section of the double-clamping-surface driving raised head is drum-shaped.
Or,
the driving notch is a three-clamping-surface driving notch, correspondingly, the driving raised head is a three-clamping-surface driving raised head, and the three-clamping-surface driving raised head is arranged in the three-clamping-surface driving notch.
The cross section of the three-clamping-surface driving notch is in an equilateral triangle shape.
The cross section of the three-clamping-surface driving raised head is in an equilateral triangle shape.
Or,
the driving notch is a four-clamping-surface driving notch, correspondingly, the driving raised head is a four-clamping-surface driving raised head, and the four-clamping-surface driving raised head is arranged in the four-clamping-surface driving notch.
The cross section of the four-clamping-surface driving notch is square.
The cross section of the four-clamping-surface driving raised head is square.
Or,
the driving notch is a five-clamping-surface driving notch, correspondingly, the driving raised head is a five-clamping-surface driving raised head, and the five-clamping-surface driving raised head is arranged in the five-clamping-surface driving notch.
The cross section of the five-clamping-surface driving notch is in a regular pentagon shape.
The cross section of the five-clamping-surface driving raised head is in a regular pentagon shape.
Or,
the driving notch is a six-clamping-surface driving notch, correspondingly, the driving raised head is a six-clamping-surface driving raised head, and the six-clamping-surface driving raised head is arranged in the six-clamping-surface driving notch.
The cross section of the six-clamping-surface driving notch is in a regular hexagon shape.
The cross section of the six-clamping-surface driving raised head is in a regular hexagon shape.
Or,
the drive recess is a polygonal line cross drive recess and correspondingly, the drive projection is a polygonal line cross drive projection that is disposed within the polygonal line cross drive recess.
The cross section of the broken line cross-shaped driving notch is in a broken line cross shape.
The cross-sectional shape of the zigzag driving convex head is zigzag.
The zigzag fold line is formed by two double fold lines which are perpendicular to each other.
The drive interfaces of the primary and secondary power units are drive convex heads with equal width which are distributed at intervals along the circumferential direction, correspondingly, the drive interfaces of the primary and secondary functional units are drive concave heads with equal width which are distributed at intervals along the circumferential direction, and the drive convex heads with equal width are embedded with the drive concave heads with equal width.
The female power unit drive common interface is a drive notch.
The sub-type power unit drive common interface is a drive nose.
The female and male power unit drive common interface is an equal width drive recess drive nose.
The female functional unit drive common interface is a drive notch.
The sub-type functional unit drive common interface is a drive nose.
The driving common interface of the female and male functional units is a driving convex head with a driving recess with equal width.
The drive notch edge is provided with a chamfer.
The angle of the chamfer to the axis is 15 to 75 degrees.
Preferably, the chamfer is at a 45 degree angle to the axis.
The edge of the driving raised head is provided with a chamfer.
The angle of the chamfer to the axis is 15 to 75 degrees.
Preferably, the chamfer is at a 45 degree angle to the axis.
The power unit fixing interface and the power unit driving interface are connected through a power unit interface reference surface.
The shape of the interface reference surface of the power unit is oblong.
And a shaft hole is formed in the center of the interface reference surface of the power unit.
The power unit driving interface is rotationally connected with the power unit interface reference surface.
The number of the power unit fixing interfaces is four.
The four power unit fixing interfaces are uniformly distributed along the circumferential direction by taking the shaft hole as the center.
The four power unit fixing interfaces are fixedly connected with the power unit interface reference surface.
Accordingly, the number of the first and second electrodes,
the functional unit fixing interface and the functional unit driving interface are connected through a functional unit interface reference surface.
The shape of the interface reference surface of the functional unit is circular.
And a shaft hole is formed in the center of the functional unit interface reference surface.
The functional unit driving interface is rotationally connected with the functional unit interface reference surface.
The number of the functional unit fixing interfaces is four.
And the four functional unit fixing interfaces are uniformly distributed along the circumferential direction by taking the shaft hole as the center.
And the four functional unit fixed interfaces are fixedly connected with the functional unit interface reference surface.
The interface reference surface of the power unit is a horizontal surface, and correspondingly, the interface reference surface of the functional unit is fixedly connected with the interface reference surface of the power unit and is also a horizontal surface; or,
the power unit interface reference surface is a vertical surface, and correspondingly, the functional unit interface reference surface is fixedly connected with the vertical surface.
Or,
the power unit interface reference surface is divided into a power unit fixed interface reference surface and a power unit driving interface reference surface.
The power unit fixing interface is fixedly connected with the power unit fixing interface datum plane.
The power unit driving interface is rotationally connected with the reference surface of the power unit driving interface.
The function unit interface reference surface is divided into a function unit fixed interface reference surface and a function unit driving interface reference surface.
The functional unit fixing interface is fixedly connected with the functional unit fixing interface datum plane.
The functional unit driving interface is rotationally connected with the reference surface of the functional unit driving interface.
The reference surface of the power unit fixing interface is a vertical surface.
The power unit driving interface reference surface is a horizontal surface.
The power unit driving interface reference surface is connected with the power unit fixed interface reference surface through a guide rail sliding block mechanism.
The guide rail sliding block mechanism comprises a guide rail and a sliding block.
The sliding block is connected with the guide rail in a sliding mode.
The guide rail is fixedly connected with the reference surface of the driving interface of the power unit.
The sliding block is fixedly connected with the bottom of the power unit fixed interface datum plane.
The guide rail has two.
The two guide rails are parallel to each other and parallel to the horizontal plane.
The number of the sliding blocks is two.
Accordingly, the number of the first and second electrodes,
the functional unit fixed interface reference surface is a vertical surface.
The functional unit driving interface reference surface is a horizontal surface.
The function unit fixed interface datum plane is fixedly connected with the function unit driving interface datum plane through the function unit.
Or,
the reference surface of the power unit fixed interface is a horizontal surface.
The power unit drive interface reference surface is a vertical surface.
The power unit driving interface reference surface is connected with the power unit fixed interface reference surface through a guide rail sliding block mechanism.
The guide rail sliding block mechanism comprises a guide rail and a sliding block.
The sliding block is connected with the guide rail in a sliding mode.
The guide rail is fixedly connected with the reference surface of the driving interface of the power unit.
The sliding block is fixedly connected with the bottom of the power unit fixed interface datum plane.
The guide rail has two.
The two guide rails are parallel to each other and parallel to a vertical plane.
The number of the sliding blocks is two.
And a manual horizontal screw rod mechanism is configured on the reference surface of the fixed interface of the power unit.
The manual horizontal screw rod mechanism comprises a side plate, a horizontal screw rod, a horizontal handle and a top block.
The side plate is vertically and fixedly connected with the reference surface of the power unit fixed interface.
And a horizontal threaded hole is formed in the center of the side plate.
The horizontal screw rod is in threaded connection with the side plate.
The head of the horizontal screw rod is rotatably connected with the ejector block.
The tail part of the horizontal screw rod is fixedly connected with the horizontal handle.
And the reference surface of the driving interface of the power unit is provided with a manual vertical screw rod mechanism.
The manual vertical screw rod mechanism comprises a bottom plate, a vertical screw rod and a vertical handle.
The bottom plate is vertically and fixedly connected with the reference surface of the power unit driving interface.
And a vertical threaded hole is formed in the center of the bottom plate.
The vertical screw rod is in threaded connection with the bottom plate.
The head of the vertical screw rod is rotatably connected with the bottom surface of the reference surface of the power unit fixing interface.
The tail part of the vertical screw rod is fixedly connected with the vertical handle.
Accordingly, the number of the first and second electrodes,
the reference surface of the functional unit fixing interface is a horizontal surface.
The functional unit drive interface reference plane is a vertical plane.
The function unit fixed interface datum plane is fixedly connected with the function unit driving interface datum plane through the function unit.
The power unit fixed public interface is fixedly connected with the functional unit fixed public interface through a fixed connector.
The fixed connecting body is in a disc shape.
The center of the fixed connector is provided with a via hole.
The power unit driving common interface and the function unit driving common interface form an integrated piece through a driving connecting body.
The shape of the driving connecting body is a cylinder.
A strength reducing necking is arranged between the driving connecting body and the power unit driving public interface along the circumferential direction; and/or a strength reducing necking is arranged between the driving connecting body and the functional unit driving public interface along the circumferential direction; and/or a strength reducing necking is arranged in the middle of the axial direction of the driving connecting body along the circumferential direction.
Compared with the prior art, the interface between the plurality of functional units and the power unit has the following beneficial effects.
1. This technical scheme is owing to adopted interface between a plurality of functional unit and a power pack includes a power pack and a plurality of functional unit, one the power pack is configured with the power pack interface, and is a plurality of functional unit is equallyd divide and is do not configured the functional unit interface, and is a plurality of functional unit's functional unit interface is all the same and with one power pack's power pack interface phase-match, perhaps, a plurality of functional unit's functional unit interface passes through public interface unit and one power pack interface assorted technical means of power pack, so, can connect multiple domestic machinery alone with a power pack, carry out multiple function, satisfy different demands, the availability factor is high, saves the parking space, easy operation, convenient to use.
2. In the technical scheme, the functional unit interfaces of the plurality of functional units are the same in shape, structure and size; the power unit interface comprises a power unit fixing interface and a power unit driving interface; at least one power unit fixing interface is arranged; one power unit driving interface is arranged; the functional unit interface comprises a functional unit fixing interface and a functional unit driving interface; at least one functional unit fixing interface is arranged; one functional unit driving interface is arranged; the common interface component comprises a fixed common interface component and/or a driving common interface component; the fixed public interface component comprises a power unit fixed public interface and a functional unit fixed public interface; the driving common interface component comprises a power unit driving common interface and a functional unit driving common interface, so that the adaptive connection between the driving interfaces realizes power transmission, and the adaptive connection between the fixed interfaces realizes the fixation of the functional unit and the power unit.
3. In the technical scheme, the power unit fixing interface is a female power unit fixing interface, correspondingly, the function unit fixing interface is a male function unit fixing interface, and the female power unit fixing interface is matched with the male function unit fixing interface; or, the power unit fixing interface is a female power unit fixing interface, the function unit fixing interface is a male function unit fixing interface, correspondingly, the fixing common interface component is a male and female fixing common interface component, the power unit fixing common interface is a male power unit fixing common interface, the male power unit fixing common interface is matched with the female power unit fixing interface, the function unit fixing common interface is a female function unit fixing common interface, and the female function unit fixing common interface is matched with the male function unit fixing interface; or the power unit fixing interface is a subsidiary type power unit fixing interface, correspondingly, the function unit fixing interface is a female type function unit fixing interface, and the subsidiary type power unit fixing interface is matched with the female type function unit fixing interface; or, the power unit fixing interface is a subsidiary type power unit fixing interface, the function unit fixing interface is a mother type function unit fixing interface, correspondingly, the fixing common interface component is a mother and son type fixing common interface component, the power unit fixing common interface is a mother type power unit fixing common interface, the mother type power unit fixing common interface is matched with the subsidiary type power unit fixing interface, the function unit fixing common interface is a subsidiary type function unit fixing common interface, and the subsidiary type function unit fixing common interface is matched with the mother type function unit fixing interface; or the power unit fixing interface is a primary-secondary type power unit fixing interface, correspondingly, the functional unit fixing interface is a primary-secondary type functional unit fixing interface, and the primary-secondary type power unit fixing interface is matched with the primary-secondary type functional unit fixing interface; or, the power unit fixed interface is a mother-son type power unit fixed interface, the function unit fixed interface is a mother-son type function unit fixed interface, correspondingly, the fixed common interface component is a double mother-son type fixed common interface component, the power unit fixed common interface is a mother-son type power unit fixed common interface, the mother-son type power unit fixed common interface is matched with the mother-son type power unit fixed interface, the function unit fixed common interface is a mother-son type function unit fixed common interface, and the mother-son type function unit fixed common interface is matched with the mother-son type function unit fixed interface; or, the power unit fixed interface is a female power unit fixed interface, the function unit fixed interface is a female function unit fixed interface, correspondingly, the fixed common interface component is a twin fixed common interface component, the power unit fixed common interface is a male power unit fixed common interface, the male power unit fixed common interface is matched with the female power unit fixed interface, the function unit fixed common interface is a male function unit fixed common interface, and the male function unit fixed common interface is matched with the female function unit fixed interface; or, the power unit fixing interface is a sub-type power unit fixing interface, the function unit fixing interface is a sub-type function unit fixing interface, correspondingly, the fixing common interface part is a double-female type fixing common interface part, the power unit fixing common interface is a female type power unit fixing common interface, the female type power unit fixing common interface is matched with the sub-type power unit fixing interface, the function unit fixing common interface is a female type function unit fixing common interface, and the female type function unit fixing common interface is matched with the sub-type function unit fixing interface; the power unit driving interface is a female power unit driving interface, correspondingly, the functional unit driving interface is a male functional unit driving interface, and the female power unit driving interface is matched with the male functional unit driving interface; or, the power unit driving interface is a female power unit driving interface, the functional unit driving interface is a male functional unit driving interface, correspondingly, the driving common interface component is a male-female driving common interface component, the power unit driving common interface is a male power unit driving common interface, the male power unit driving common interface is matched with the female power unit driving interface, the functional unit driving common interface is a female functional unit driving common interface, and the female functional unit driving common interface is matched with the male functional unit driving interface; or the power unit driving interface is a sub-type power unit driving interface, correspondingly, the functional unit driving interface is a female-type functional unit driving interface, and the sub-type power unit driving interface is matched with the female-type functional unit driving interface; or, the power unit driving interface is a sub-type power unit driving interface, the functional unit driving interface is a mother-type functional unit driving interface, correspondingly, the driving common interface component is a mother-child type driving common interface component, the power unit driving common interface is a mother-type power unit driving common interface, the mother-type power unit driving common interface is matched with the sub-type power unit driving interface, the functional unit driving common interface is a sub-type functional unit driving common interface, and the sub-type functional unit driving common interface is matched with the mother-type functional unit driving interface; or the power unit driving interface is a primary-secondary type power unit driving interface, correspondingly, the functional unit driving interface is a primary-secondary type functional unit driving interface, and the primary-secondary type power unit driving interface is matched with the primary-secondary type functional unit driving interface; or, the power unit driving interface is a mother-son type power unit driving interface, the functional unit driving interface is a mother-son type functional unit driving interface, correspondingly, the driving common interface component is a double mother-son type driving common interface component, the power unit driving common interface is a mother-son type power unit driving common interface, the mother-son type power unit driving common interface is matched with the mother-son type power unit driving interface, the functional unit driving common interface is a mother-son type functional unit driving common interface, and the mother-son type functional unit driving common interface is matched with the mother-son type functional unit driving interface; or, the power unit driving interface is a female power unit driving interface, the functional unit driving interface is a female functional unit driving interface, correspondingly, the driving common interface component is a twin driving common interface component, the power unit driving common interface is a secondary power unit driving common interface, the secondary power unit driving common interface is matched with the female power unit driving interface, the functional unit driving common interface is a secondary functional unit driving common interface, and the secondary functional unit driving common interface is matched with the female functional unit driving interface; or, the power unit driving interface is a sub-type power unit driving interface, the functional unit driving interface is a sub-type functional unit driving interface, correspondingly, the driving common interface component is a double-bus type driving common interface component, the power unit driving common interface is a bus type power unit driving common interface, the bus type power unit driving common interface is matched with the sub-type power unit driving interface, the functional unit driving common interface is a bus type functional unit driving common interface, and the bus type functional unit driving common interface is matched with the sub-type functional unit driving interface.
4. In the technical scheme, the female power unit fixing interface is a fixing notch, and correspondingly, the child functional unit fixing interface is a fixing raised head which is arranged in the fixing notch; the secondary power unit fixing interface is a fixing raised head, correspondingly, the primary function unit fixing interface is a fixing notch, and the fixing raised head is arranged in the fixing notch; the retaining recess is a cylindrical bore and correspondingly the retaining nib is a cylindrical retaining nib disposed within the cylindrical bore; the lower edge of the side wall of the cylindrical hole cavity extends downwards along the axial direction and extends outwards along the radial direction to form a hole head with a necking; the necking hole head is provided with a hole cover; the hole cover is made of rubber or plastic; the shape of the hole cover is disc-shaped; the middle part of the upper end surface of the hole cover is recessed downwards along the axial direction and is expanded outwards along the radial direction to form a notch with a necking; the notch with the necking is clamped with the hole head with the necking; the lower end edge of the hole cover extends outwards along the radial direction to form a hand buckle (the structure can not only prevent the notch from being blocked by sundries, but also prevent the sundries from falling onto trouser legs, and simultaneously, the sundries are convenient to remove); the cylindrical fixed raised head and the cylindrical hole cavity are attracted by magnetic force; or, the fixing recess is a conical bore, correspondingly, the fixing nose is a conical fixing nose, and the conical fixing nose is placed in the conical bore; the conical fixed raised head and the conical hole cavity are attracted by magnetic force; or, the fixing recess is a circular ring-shaped groove cavity with a pin, correspondingly, the fixing raised head is a circular ring-shaped fixing raised head with a pin; at least one part of the side wall of the circular groove cavity is extended outwards along the radial direction to form an inlet; the lower part of the side wall of the inlet is expanded along the circumferential direction to form a notch; correspondingly, at least one part of the head part of the outer side wall of the circular fixed raised head is expanded outwards along the radial direction to form a pin head; the circular fixing raised head is arranged in the circular groove cavity; the pin head is firstly arranged in the inlet and then enters the pin port through rotation; and/or at least one part of the side wall of the circular groove cavity expands inwards along the radial direction to form an inlet; the lower part of the side wall of the inlet is expanded along the circumferential direction to form a notch; correspondingly, at least one part of the head part of the inner side wall of the circular fixed raised head is expanded inwards along the radial direction to form a head part; the circular fixing raised head is arranged in the circular groove cavity; the pin head is firstly arranged in the inlet and then enters the pin port through rotation; or the fixing notch is provided with a bent hole cavity to form an inlet and a pin port which are communicated with each other; correspondingly, the fixed raised head is a fixed raised head with an L-shaped cross section; the head of the fixed raised head is firstly placed into the inlet and then enters the notch through rotation; the primary and secondary type power unit fixing interfaces are fixed raised heads with equal width and are distributed at intervals along the circumferential direction, correspondingly, the primary and secondary type function unit fixing interfaces are fixed raised heads with equal width and are fixed recessed heads with equal width and are distributed at intervals along the circumferential direction, and the fixed raised heads with equal width and the fixed raised head with equal width are embedded into each other; or the primary-secondary type power unit fixing interface is a fixing raised head with an inverted L-shaped cross section, and correspondingly, the primary-secondary type function unit fixing interface is a fixing raised head with an L-shaped cross section; the head part of the fixing raised head with the inverted L-shaped cross section is buckled with the head part of the fixing raised head with the L-shaped cross section; or the primary and secondary power unit fixing interfaces are guide rail type fixing interfaces, and correspondingly, the primary and secondary functional unit fixing interfaces are sliding block type fixing interfaces; the female power unit fixed common interface is a fixed notch; the fixed common interface of the sub-type power unit is a fixed raised head; the fixed common interface of the master-slave type power unit is a fixed convex head with a fixed notch with equal width; the female type function unit fixing common interface is a fixing notch; the fixed common interface of the sub-type functional unit is a fixed raised head; the fixed public interface of the mother-son type functional unit is a fixed convex head with a fixed notch with equal width; a chamfer is arranged at the edge of the fixed notch; the angle between the chamfer and the axis is 15-75 degrees; preferably, the angle of the chamfer to the axis is 45 degrees; the edge of the fixed raised head is provided with a chamfer; the angle between the chamfer and the axis is 15-75 degrees; preferably, the angle of the chamfer to the axis is 45 degrees; the female power unit drive interface is a drive recess, correspondingly, the secondary functional unit drive interface is a drive nose, and the drive nose is arranged in the drive recess; the secondary power unit drive interface is a drive nose and correspondingly the primary functional unit drive interface is a drive recess, the drive nose being disposed within the drive recess; the driving notch is a single clamping surface driving notch, correspondingly, the driving raised head is a single clamping surface driving raised head, and the single clamping surface driving raised head is arranged in the single clamping surface driving notch; the cross section of the single clamping surface driving notch is in a shape of a section of a major circle; the cross section of the single clamping surface driving raised head is in a shape of a circular segment; or, the driving recess is a double-clamping-surface driving recess, and correspondingly, the driving raised head is a double-clamping-surface driving raised head which is arranged in the double-clamping-surface driving recess; the cross section of the double-clamping-surface driving notch is drum-shaped; the cross section of the double-clamping-surface driving raised head is drum-shaped; or the driving notch is a three-clamping-surface driving notch, correspondingly, the driving raised head is a three-clamping-surface driving raised head, and the three-clamping-surface driving raised head is arranged in the three-clamping-surface driving notch; the cross section of the three-clamping-surface driving notch is in an equilateral triangle shape; the cross section of the three clamping surface driving raised head is in an equilateral triangle shape; or the driving notch is a four-clamping-surface driving notch, correspondingly, the driving raised head is a four-clamping-surface driving raised head, and the four-clamping-surface driving raised head is arranged in the four-clamping-surface driving notch; the cross section of the four-clamping-surface driving notch is square; the cross section of the four-clamping-surface driving raised head is square; or the driving notch is a five-clamping-surface driving notch, correspondingly, the driving raised head is a five-clamping-surface driving raised head, and the five-clamping-surface driving raised head is arranged in the five-clamping-surface driving notch; the cross section of the pentagon driving notch is in a regular pentagon shape; the cross section of the pentagon driving raised head is in a regular pentagon shape; or the driving notch is a six-clamping-surface driving notch, correspondingly, the driving raised head is a six-clamping-surface driving raised head, and the six-clamping-surface driving raised head is arranged in the six-clamping-surface driving notch; the cross section of the six-clamping-surface driving notch is in a regular hexagon shape; the cross section of the six-clamping-surface driving raised head is in a regular hexagon shape; or, the drive recess is a polygonal line cross drive recess and, correspondingly, the drive projection is a polygonal line cross drive projection, the polygonal line cross drive projection being disposed within the polygonal line cross drive recess; the cross section of the broken line cross-shaped driving notch is in a broken line cross shape; the cross section of the zigzag driving convex head is in a zigzag shape; the cross-shaped folding line is formed by mutually perpendicular two double folding lines; the drive interfaces of the primary and secondary power units are drive convex heads with equal width which are distributed at intervals along the circumferential direction, correspondingly, the drive interfaces of the primary and secondary functional units are drive concave heads with equal width which are distributed at intervals along the circumferential direction, and the drive convex heads with equal width are embedded with the drive concave heads of the drive convex heads with equal width; the female power unit drive common interface is a drive notch; the sub-type power unit drive common interface is a drive nose; the driving common interface of the master-slave type power unit is an equal-width driving concave driving convex head; the female functional unit driving common interface is a driving notch; the sub-type functional unit driving common interface is a driving nose; the driving common interface of the mother-son type functional unit is a driving convex head with a driving notch with equal width; a chamfer is arranged at the edge of the driving notch; the angle between the chamfer and the axis is 15-75 degrees; preferably, the angle of the chamfer to the axis is 45 degrees; the edge of the driving raised head is provided with a chamfer; the angle between the chamfer and the axis is 15-75 degrees; preferably, the chamfer and the technical means of 45 degrees of axis angle, so, simple structure easily realizes, convenient grafting, and interface area occupied is little when having realized the fixed and power transmission between functional unit and the power unit.
5. In the technical scheme, the power unit fixing interface and the power unit driving interface are connected through a power unit interface reference surface; the shape of the interface reference surface of the power unit is oblong; a shaft hole is formed in the center of the interface reference surface of the power unit; the power unit driving interface is rotationally connected with the power unit interface reference surface; four power unit fixing interfaces are provided; the four power unit fixing interfaces are uniformly distributed along the circumferential direction by taking the shaft hole as the center; the four power unit fixing interfaces are fixedly connected with the power unit interface reference surface; correspondingly, the functional unit fixing interface and the functional unit driving interface are connected through a functional unit interface reference surface; the shape of the interface reference surface of the functional unit is circular; the center of the interface reference surface of the functional unit is provided with a shaft hole; the functional unit driving interface is rotationally connected with the functional unit interface reference surface; four functional unit fixed interfaces are provided; the four functional unit fixing interfaces are uniformly distributed along the circumferential direction by taking the shaft hole as the center; the four functional unit fixed interfaces are fixedly connected with the functional unit interface reference surface; the interface reference surface of the power unit is a horizontal surface, and correspondingly, the interface reference surface of the functional unit is fixedly connected with the interface reference surface of the power unit and is also a horizontal surface; or, the power unit interface reference surface is a vertical surface, and correspondingly, the functional unit interface reference surface is also a vertical surface in fixed connection; or the power unit interface reference surface is divided into a power unit fixed interface reference surface and a power unit driving interface reference surface; the power unit fixing interface is fixedly connected with the power unit fixing interface datum plane; the power unit driving interface is rotationally connected with the reference surface of the power unit driving interface; the functional unit interface reference surface is divided into a functional unit fixed interface reference surface and a functional unit driving interface reference surface; the functional unit fixing interface is fixedly connected with the functional unit fixing interface datum plane; the functional unit driving interface is rotationally connected with the reference surface of the functional unit driving interface; the reference surface of the power unit fixing interface is a vertical surface; the reference surface of the driving interface of the power unit is a horizontal plane; the power unit driving interface reference surface is connected with the power unit fixed interface reference surface through a guide rail sliding block mechanism; the guide rail sliding block mechanism comprises a guide rail and a sliding block; the sliding block is connected with the guide rail in a sliding manner; the guide rail is fixedly connected with the reference surface of the driving interface of the power unit; the sliding block is fixedly connected with the bottom of the reference surface of the power unit fixed interface; the number of the guide rails is two; the two guide rails are parallel to each other and parallel to a horizontal plane; the number of the sliding blocks is two; correspondingly, the functional unit fixing interface reference surface is a vertical surface; the functional unit driving interface reference surface is a horizontal surface; the functional unit fixed interface datum plane is fixedly connected with the functional unit driving interface datum plane through the functional unit; or the reference surface of the power unit fixed interface is a horizontal surface; the power unit driving interface reference surface is a vertical surface; the power unit driving interface reference surface is connected with the power unit fixed interface reference surface through a guide rail sliding block mechanism; the guide rail sliding block mechanism comprises a guide rail and a sliding block; the sliding block is connected with the guide rail in a sliding manner; the guide rail is fixedly connected with the reference surface of the driving interface of the power unit; the sliding block is fixedly connected with the bottom of the reference surface of the power unit fixed interface; the number of the guide rails is two; the two guide rails are parallel to each other and parallel to the vertical plane; the number of the sliding blocks is two; a manual horizontal screw rod mechanism is configured on the reference surface of the fixed interface of the power unit; the manual horizontal screw rod mechanism comprises a side plate, a horizontal screw rod, a horizontal handle and a top block; the side plate is vertically and fixedly connected with the reference surface of the power unit fixed interface; a horizontal threaded hole is formed in the center of the side plate; the horizontal screw rod is in threaded connection with the side plate; the head of the horizontal screw rod is rotationally connected with the ejector block; the tail part of the horizontal screw rod is fixedly connected with the horizontal handle; the power unit driving interface reference surface is provided with a manual vertical screw rod mechanism; the manual vertical screw rod mechanism comprises a bottom plate, a vertical screw rod and a vertical handle; the bottom plate is vertically and fixedly connected with the reference surface of the power unit driving interface; a vertical threaded hole is formed in the center of the bottom plate; the vertical screw rod is in threaded connection with the bottom plate; the head of the vertical screw rod is rotationally connected with the bottom surface of the reference surface of the power unit fixing interface; the tail part of the vertical screw rod is fixedly connected with the vertical handle; correspondingly, the functional unit fixed interface reference surface is a horizontal surface; the functional unit driving interface reference surface is a vertical surface; the functional unit fixed interface datum plane is fixedly connected with the functional unit driving interface datum plane through the functional unit; the power unit fixed public interface is fixedly connected with the functional unit fixed public interface through a fixed connecting body; the fixed connecting body is in a disc shape; a through hole is formed in the center of the fixed connecting body; the power unit driving common interface and the functional unit driving common interface form an integrated piece through a driving connecting body; the driving connecting body is cylindrical in shape; a strength reducing necking is arranged between the driving connecting body and the power unit driving public interface along the circumferential direction; and/or a strength reducing necking is arranged between the driving connecting body and the functional unit driving public interface along the circumferential direction; and/or, the middle part of the axial direction of the driving connecting body is provided with a technical means for reducing the strength of the necking down along the circumferential direction, so the structure is simple, the realization is easy, and the use under different conditions is convenient.
6. In the technical scheme, the strength reducing necking is arranged between the driving connecting body and the power unit driving common interface along the circumferential direction; and/or a strength reducing necking is arranged between the driving connecting body and the functional unit driving public interface along the circumferential direction; and/or the middle part of the axial direction of the driving connecting body is provided with a technical means for reducing the strength of the necking along the circumferential direction, so that the public interface is easy to break when the load is overlarge, and the public interface can play a role in protecting equipment.
In order to solve the second technical problem, the multifunctional foot-operated machine of the present invention includes a frame, and further includes the above-mentioned interfaces between the plurality of functional units and a power unit, where the power unit is a foot-operated power unit, and the interfaces are connected to the frame.
A plurality of the functional units at least comprise two of a kitchen mechanical functional unit, a household cleaning functional unit, a household workshop functional unit, a children toy functional unit, a field survival functional unit, a military operation functional unit, a medical rescue functional unit, a beauty massage functional unit and an entertainment and fitness functional unit.
The kitchen mechanical function unit comprises a dough kneading machine, a noodle press, a noodle maker, a breaker, a juice extractor and a cover opener.
The household cleaning functional unit comprises a hydraulic pressure machine and an air pressure cleaning machine.
The household workshop functional unit comprises a grinding machine, a cutting machine and a sewing machine.
The child toy functional unit comprises an airplane ejection game machine, a snake snail game machine and a bubble-making and water-spraying game machine.
The field survival functional unit comprises an igniter, a charger, a fixed-point placing machine and a manufacturing tool machine.
The military combat functional unit comprises a missile launcher.
The medical rescue functional unit comprises a field rescue machine and a chest pressing machine.
The beauty massage functional unit comprises a vibrator, a knocking machine, a shaver and a hair clipper.
The entertainment and fitness functional unit comprises a water damping fitness machine and a hand-foot confrontation fitness machine.
The power unit comprises a power part and a transmission part.
The power part is in transmission connection with the power unit driving interface through the transmission part.
The power unit driving interface is positioned above the power part.
The frame comprises a front frame leg, a rear frame leg, a front frame foot, a rear frame foot, a lifting regulator, a frame seat, a support frame rod, a box body, two bevel gear disc support frame bodies, a bearing seat, a hook and a hanging head.
The middle parts of the front frame legs are hinged with the middle parts of the rear frame legs.
The lower ends of the front frame legs are vertically and fixedly connected with the middle parts of the front frame feet.
Rubber sleeves are sleeved at two ends of the front frame leg respectively.
The upper ends of the front frame legs are connected with the frame base.
The upper ends of the front frame legs are connected with the frame base through the lifting regulator.
The side surface of the upper end of the front frame leg is connected with the side surface of the lifting adjuster through two tooth couplers and bolts.
The lower ends of the rear frame legs are vertically and fixedly connected with the middle parts of the rear frame feet.
Rubber sleeves are sleeved at two ends of the rear frame leg respectively.
The upper ends of the rear frame legs are fixedly connected with the power unit interface reference surface through the support frame rods.
The rear side face of the lower part of the support frame rod is fixedly connected with the upper ends of the rear frame legs through bolts.
The two bevel gear disc support frame bodies are respectively fixedly connected with the left side and the right side of the lower end of the support frame rod.
The box body is fixedly connected with the upper parts of the rear frame legs and the lower parts of the support frame rods.
The hook is hinged with the upper part of the front frame leg.
Accordingly, the number of the first and second electrodes,
the hanging head is fixedly connected with the lower part of the support frame rod.
The power part comprises a bevel gear plate, two pedal parts, a rotating shaft, two bearing seats and a one-way bearing.
The two pedal parts are in driving connection with the bevel gear disc through the rotating shaft.
The two pedal parts are respectively and fixedly connected with two ends of the rotating shaft.
The rotating shaft is fixedly connected with the bevel gear disc; or the rotating shaft is in one-way driving connection with the bevel gear disc through the one-way bearing.
The rotating shaft is connected with the bevel gear disc support frame body through the two bearing blocks.
The transmission part comprises a bevel gear, a transmission rod, a universal coupling, a lower shaft seat, an upper shaft seat and a second one-way bearing.
The bevel gear is engaged with the bevel gear disc.
The bevel gear is in transmission connection with the lower end of the transmission rod.
The bevel gear is fixedly connected with the lower end of the transmission rod; or the bevel gear is in one-way driving connection with the lower end of the transmission rod through the second one-way bearing.
The upper end of the transmission rod is in driving connection with the driving interface of the power unit.
The upper end of the transmission rod is fixedly connected with the power unit driving interface; or the upper end of the transmission rod is in one-way driving connection with the power unit driving interface through a third one-way bearing (not shown in the figure).
Or,
the upper end of the transmission rod is in driving connection with the power unit driving interface through the universal coupling.
The upper end of the transmission rod is fixedly connected with the lower end of the universal coupling; or the upper end of the transmission rod is in one-way driving connection with the lower end of the universal coupling through a third one-way bearing (not shown in the figure).
The upper end of the universal coupling is fixedly connected with the power unit driving interface; or the upper end of the universal coupling is in one-way driving connection with the power unit driving interface through a third one-way bearing (not shown in the figure).
The transmission rod is connected with the support frame rod through the lower shaft seat and the upper shaft seat.
The power part comprises a large chain wheel, a pedal part and a rotating shaft.
The pedal part is in driving connection with the large chain wheel through the rotating shaft.
Accordingly, the number of the first and second electrodes,
the transmission part comprises a small chain wheel and a chain.
The large chain wheel is in transmission connection with the power unit driving interface through the small chain wheel and the chain.
Or,
the power part comprises a large straight gear, a pedal part and a rotating shaft.
The pedal component is in driving connection with the large straight gear through the rotating shaft.
Accordingly, the number of the first and second electrodes,
the transmission part comprises a small spur gear and a synchronous toothed belt.
The large straight gear is in transmission connection with the power unit driving interface through the small straight gear and the synchronous toothed belt.
Or,
the power part comprises a large belt pulley, a pedal part and a rotating shaft.
The pedal part is in driving connection with the large belt pulley through the rotating shaft.
Accordingly, the number of the first and second electrodes,
the transmission part comprises a small belt pulley and a belt.
The big belt pulley is in transmission connection with the power unit driving interface through the small belt pulley and the belt (also comprising a rope).
1. According to the technical scheme, the multifunctional foot-operated machine comprises a rack and interfaces between a plurality of functional units and one power unit, wherein the power unit is a foot-operated power unit, and the interfaces are connected with the rack; moreover, the power problem of household machinery is solved, the household machinery can be used in remote areas where energy is insufficient or power is not supplied in the field, military and the like, the environment is protected, no pollution is caused, electric power is not needed, the cost is saved, both hands are liberated, more operations can be simultaneously carried out, and different people can have spaces for use and exertion.
2. According to the technical scheme, the functional units at least comprise two of a kitchen mechanical functional unit, a household cleaning functional unit, a household workshop functional unit, a children toy functional unit, a field survival functional unit, a military combat functional unit, a medical aid functional unit, a beauty massage functional unit and an entertainment and fitness functional unit; the kitchen mechanical function unit comprises a dough mixer, a noodle press, a noodle maker, a crusher, a juicer and a cover opener; the household cleaning functional unit comprises a hydraulic press and an air pressure cleaning machine; the household workshop functional unit comprises a grinding machine, a cutting machine and a sewing machine; the child toy functional unit comprises an airplane ejection game machine, a snake snail game machine and a bubble-making and water-spraying game machine; the field survival functional unit comprises an igniter, a charger, a fixed-point placing machine and a manufacturing tool machine; the military combat functional unit comprises a missile launcher; the medical rescue functional unit comprises a field rescue machine and a chest pressing machine; the beauty massage functional unit comprises a vibrator, a knocking machine, a shaver and a hair clipper; the entertainment and fitness functional unit comprises a water damping fitness machine and a hand-foot confrontation fitness machine; the power unit comprises a power part and a transmission part; the power part is in transmission connection with the power unit driving interface through the transmission part; the power unit driving interface is positioned above the power part; the rack comprises a front rack leg, a rear rack leg, a front rack foot, a rear rack foot, a lifting regulator, a rack seat, a support rack rod, a box body, two bevel gear disc support rack bodies, a bearing seat, a hook and a hanging head; the middle parts of the front frame legs are hinged with the middle parts of the rear frame legs; the lower ends of the front frame legs are vertically and fixedly connected with the middle parts of the front frame legs; two ends of the front frame leg are respectively sleeved with a rubber sleeve; the upper ends of the front frame legs are connected with the frame base; the upper ends of the front frame legs are connected with the frame base through the lifting adjuster; the side surface of the upper end of the front frame leg is connected with the side surface of the lifting adjuster through two tooth couplers and bolts; the lower ends of the rear frame legs are vertically and fixedly connected with the middle part of the rear frame foot; rubber sleeves are sleeved at two ends of the rear frame leg respectively; the upper ends of the rear frame legs are fixedly connected with the power unit interface reference surface through the support frame rods; the rear side surface of the lower part of the support frame rod is fixedly connected with the upper ends of the rear frame legs through bolts; the two bevel gear disc support frame bodies are respectively fixedly connected with the left side and the right side of the lower end of the support frame rod; the box body is fixedly connected with the upper parts of the rear frame legs and the lower parts of the support frame rods; the hook is hinged with the upper part of the front frame leg; correspondingly, the hanging head is fixedly connected with the lower part of the support frame rod, so that the multifunctional hanging rack is suitable for various situations, can perform various functions and meets various requirements.
3. The technical proposal adopts that the frame comprises a front frame leg, a rear frame leg, a front frame foot, a rear frame foot, a lifting regulator, a frame seat, a support frame rod, a box body, two bevel gear disc support frame bodies, a bearing seat, a hook and a hanging head; the middle parts of the front frame legs are hinged with the middle parts of the rear frame legs; the lower ends of the front frame legs are vertically and fixedly connected with the middle parts of the front frame legs; two ends of the front frame leg are respectively sleeved with a rubber sleeve; the upper ends of the front frame legs are connected with the frame base; the upper ends of the front frame legs are connected with the frame base through the lifting adjuster; the side surface of the upper end of the front frame leg is connected with the side surface of the lifting adjuster through two tooth couplers and bolts; the lower ends of the rear frame legs are vertically and fixedly connected with the middle part of the rear frame foot; rubber sleeves are sleeved at two ends of the rear frame leg respectively; the upper ends of the rear frame legs are fixedly connected with the power unit interface reference surface through the support frame rods; the rear side surface of the lower part of the support frame rod is fixedly connected with the upper ends of the rear frame legs through bolts; the two bevel gear disc support frame bodies are respectively fixedly connected with the left side and the right side of the lower end of the support frame rod; the box body is fixedly connected with the upper parts of the rear frame legs and the lower parts of the support frame rods; the hook is hinged with the upper part of the front frame leg; correspondingly, the hanging head is fixedly connected with the lower part of the support frame rod, so that the frame structure is simple and stable, the lifting of the seat can be adjusted, and the comfortable requirement of a user can be met.
4. The technical proposal adopts the power part which comprises a bevel gear plate, two pedal parts, a rotating shaft, two bearing seats and a one-way bearing; the two pedal parts are in driving connection with the bevel gear disc through the rotating shaft; the two pedal parts are respectively and fixedly connected with two ends of the rotating shaft; the rotating shaft is fixedly connected with the bevel gear disc; or the rotating shaft is in one-way driving connection with the bevel gear disc through the one-way bearing; the rotating shaft is connected with the bevel gear disc support frame body through two bearing blocks; the transmission part comprises a bevel gear, a transmission rod, a universal coupling, a lower shaft seat, an upper shaft seat and a second one-way bearing; the bevel gear is meshed with the bevel gear disc; the bevel gear is in transmission connection with the lower end of the transmission rod; the bevel gear is fixedly connected with the lower end of the transmission rod; or the bevel gear is in one-way driving connection with the lower end of the transmission rod through the second one-way bearing; the upper end of the transmission rod is in driving connection with the power unit driving interface; the upper end of the transmission rod is fixedly connected with the power unit driving interface; or the upper end of the transmission rod is in one-way driving connection with the power unit driving interface through a third one-way bearing; or the upper end of the transmission rod is in driving connection with the power unit driving interface through the universal coupling; the upper end of the transmission rod is fixedly connected with the lower end of the universal coupling; or the upper end of the transmission rod is in one-way driving connection with the lower end of the universal coupling through a third one-way bearing; the upper end of the universal coupling is fixedly connected with the power unit driving interface; or the upper end of the universal coupling is in one-way driving connection with the power unit driving interface through a third one-way bearing; the transmission rod is connected with the support frame rod through the lower shaft seat and the upper shaft seat, so that the pedal is adopted to provide power for the functional unit, the transmission efficiency is high, the operation is easy, the operation is simple and practical, and the cost is low.
5. The technical proposal adopts the power part which comprises a big chain wheel, a pedal part and a rotating shaft; the pedal part is in driving connection with the large chain wheel through the rotating shaft; correspondingly, the transmission part comprises a small chain wheel and a chain; the large chain wheel is in transmission connection with the power unit driving interface through the small chain wheel and the chain; or the power part comprises a large spur gear, a pedal part and a rotating shaft; the pedal component is in driving connection with the large straight gear through the rotating shaft; correspondingly, the transmission part comprises a small spur gear and a synchronous toothed belt; the large straight gear is in transmission connection with the power unit driving interface through the small straight gear and the synchronous toothed belt; or the power part comprises a large belt pulley, a pedal part and a rotating shaft; the pedal part is in driving connection with the large belt pulley through the rotating shaft; correspondingly, the transmission part comprises a small belt pulley and a belt; the large belt pulley is in transmission connection with the power unit driving interface through the small belt pulley and the belt (also comprising a rope), so that reciprocating linear driving is realized, physical strength is saved, and the transmission efficiency is high.
Drawings
The interface between a plurality of functional units and a power unit and the multifunctional foot-operated machine of the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.
Fig. 1 is a schematic structural diagram of a first functional unit interface and a power unit interface according to the present invention.
Fig. 2 is a schematic structural diagram of a second functional unit interface and power unit interface according to the present invention.
Fig. 3 is a schematic structural diagram of a third functional unit interface and a power unit interface according to the present invention.
Fig. 4 is a schematic structural diagram of a first power unit fixing interface and a function unit fixing interface of the present invention.
Fig. 5 is a schematic structural view of a second power unit fixing interface and a functional unit fixing interface of the present invention.
Fig. 6 is a schematic structural diagram of a third power unit fixing interface and a function unit fixing interface of the present invention.
Fig. 7 is a schematic structural diagram of a fourth power unit fixing interface and a functional unit fixing interface of the present invention.
Fig. 8 is a schematic structural diagram of a first power unit driving interface and a functional unit driving interface of the present invention.
Fig. 9 is a schematic structural diagram of a second power unit driving interface and a functional unit driving interface of the present invention.
Fig. 10 is a schematic structural diagram of a third power unit driving interface and a functional unit driving interface of the present invention.
Fig. 11 is a schematic structural diagram of a fourth power unit driving interface and a functional unit driving interface of the present invention.
Fig. 12 is a schematic structural diagram of a fifth power unit driving interface and a functional unit driving interface of the present invention.
Fig. 13 is a schematic structural diagram of a sixth power unit driving interface and a functional unit driving interface of the present invention.
Fig. 14 is a schematic structural diagram of a seventh power unit driving interface and a functional unit driving interface of the present invention.
Fig. 15 is a schematic structural diagram of an eighth power unit driving interface and a functional unit driving interface of the present invention.
Fig. 16 is a schematic structural diagram of a ninth power unit driving interface and a functional unit driving interface of the present invention.
FIG. 17 is a schematic diagram of the structure of the functional unit fixing interface and the reference plane of the functional unit interface according to the present invention
FIG. 18 is a schematic cross-sectional view of a power unit mounting interface and orifice cover of the present invention.
Fig. 19 is a schematic view of the multifunctional foot-operated mechanism of the present invention.
FIG. 20 is a schematic view of the foot pedal portion of the multi-function foot-propelled machine of the present invention.
Fig. 21 is a schematic structural view of a bevel gear of the multifunctional foot-propelled machine of the present invention.
FIG. 22 is a schematic diagram of the power unit and power unit interface of the multi-function foot-propelled machine of the present invention.
Fig. 23 is a schematic structural view of the first power unit driving interface reference surface and the power unit fixed interface reference surface of the present invention connected by a rail-slider mechanism.
Fig. 24 is a schematic structural diagram of a first power unit driving interface reference surface and a power unit fixed interface reference surface of the present invention, which are connected by a rail-slider mechanism to a corresponding functional unit fixed interface reference surface and a functional unit driving interface reference surface.
Fig. 25 is a schematic structural view of the second power unit driving interface reference surface and the power unit fixed interface reference surface of the present invention connected by a rail-slider mechanism.
Fig. 26 is a schematic structural diagram of a second power unit driving interface reference surface and the power unit fixed interface reference surface of the present invention, which are connected by a rail-slider mechanism to a corresponding functional unit fixed interface reference surface and a functional unit driving interface reference surface.
FIG. 27 is a schematic view of a first type of reduced-strength constriction between a drive interface and a power unit drive common interface in accordance with the present invention.
FIG. 28 is a schematic view of a second type of reduced strength constriction between a drive interface and a power unit drive common interface in accordance with the present invention.
The reference numerals are explained below.
1-a power unit; 1-1 to a power section; 1-1-1 to bevel gear plate; 1-1-2-pedal part; 1-1-3-rotation axis; 1-1-4-bearing seat; 1-1-5 to a first one-way bearing; 1-2 to a transmission part; 1-2-1-bevel gear; 1-2-transmission rod; 1-2-3-universal coupling; 1-2-4 to a lower shaft seat; 1-2-5 to an upper shaft seat; 1-2-6 to a second one-way bearing; 2-functional units; 3-power unit interface; 3-1-power unit fixing interface; 3-1-hole cover; 3-2 to a power unit driving interface; 3-3 to the interface reference surface of the power unit; 3-3-1-power unit fixing interface reference surface; 3-3-2 to the interface driving reference surface of the power unit; 4-functional unit interface; 4-1-functional unit fixed interface; 4-2-functional unit drive interface; 4-3 to the interface reference surface of the functional unit; 4-3-1-functional unit fixing interface reference surface; 4-3-2-driving the interface reference surface by the functional unit; 5-fixing a common interface component; 5-1, fixing a public interface by the power unit; 5-2, fixing a public interface by the functional unit; 5-3. fixing the connecting body; 6-driving the common interface component; 6-1-the power unit drives the common interface; 6-2-driving the public interface by the functional unit; 6-3-driving the connecting body; 6-4 to strengthen reducing and necking; 7-guide rail sliding block mechanism; 7-1-guide rail; 7-2-sliding block; 8-manual horizontal screw rod mechanism; 8-1 to a side plate; 8-2-horizontal screw rod; 8-3-horizontal handle; 8-4-top block; 9-manual vertical screw rod mechanism; 9-1 to a bottom plate; 9-2-vertical screw rod; 9-3 to vertical handle; 10-a frame; 10-1 to front frame legs; 10-2-rear frame legs; 10-3-front frame feet; 10-4 to a rear frame leg; 10-5-lifting adjuster; 10-6 to a frame seat; 10-7 to a support frame rod; 10-8 to a box body; 10-9-bevel gear disc support frame body; 10-a meshing device; 10-11 to get in touch; 10-12 to hang the head.
Detailed Description
As shown in fig. 1, the present invention provides an interface between a plurality of functional units and a power unit, including a power unit 1 and a plurality of functional units 2, one of the power units 1 is configured with a power unit interface 3, and each of the plurality of functional units 2 is configured with a functional unit interface 4, characterized in that: the functional unit interfaces 4 of the plurality of functional units 2 are all the same and are matched with the power unit interface 3 of one power unit 1, or the functional unit interfaces 4 of the plurality of functional units 2 are matched with the power unit interface 3 of one power unit 1 through a common interface component.
This embodiment can connect multiple domestic machine with a power pack alone, carry out multiple functions, satisfy different demands, high use efficiency, save storage space, and easy operation, convenient to use has solved domestic machine's power problem, in the field, the remote area that the energy is not enough or does not have the circular telegram such as military use also can use, the environmental protection is pollution-free, need not electric power, the cost is practiced thrift, and liberated both hands, can carry out more operations simultaneously, different crowds all can have the space of use, performance.
As shown in fig. 1 to 3, the functional unit interfaces 4 of the plurality of functional units 2 in the present embodiment are the same in shape, structure and size; the power unit interface 3 comprises a power unit fixing interface 3-1 and a power unit driving interface 3-2; at least one power unit fixing interface 3-1 is arranged; one power unit driving interface 3-2 is provided; the functional unit interface 4 comprises a functional unit fixed interface 4-1 and a functional unit driving interface 4-2; at least one functional unit fixing interface 4-1 is arranged; one of the functional unit drive interfaces 4-2; the common interface component comprises a fixed common interface component 5 and/or a driving common interface component 6; the fixed common interface part 5 comprises a power unit fixed common interface 5-1 and a functional unit fixed common interface 5-2; the drive common interface section 6 includes a power unit drive common interface 6-1 and a functional unit drive common interface 6-2.
The adaptive connection between the driving interfaces of the embodiment realizes power transmission, and the adaptive connection between the fixed interfaces realizes the fixation of the functional unit and the power unit.
As shown in fig. 1 to 3, the power unit fixing interface 3-1 is a female type power unit fixing interface, and correspondingly, the function unit fixing interface 4-1 is a male type function unit fixing interface, and the female type power unit fixing interface is matched with the male type function unit fixing interface; or, the power unit fixed interface 3-1 is a female power unit fixed interface, the function unit fixed interface 4-1 is a male function unit fixed interface, correspondingly, the fixed common interface component 5 is a male-female fixed common interface component, the power unit fixed common interface 5-1 is a male power unit fixed common interface, the male power unit fixed common interface is matched with the female power unit fixed interface, the function unit fixed common interface 5-2 is a female function unit fixed common interface, and the female function unit fixed common interface is matched with the male function unit fixed interface; or the power unit fixing interface 3-1 is a sub-type power unit fixing interface, correspondingly, the function unit fixing interface 4-1 is a female-type function unit fixing interface, and the sub-type power unit fixing interface is matched with the female-type function unit fixing interface; or, the power unit fixed interface 3-1 is a sub-type power unit fixed interface, the function unit fixed interface 4-1 is a female-type function unit fixed interface, correspondingly, the fixed common interface component 5 is a female-male type fixed common interface component, the power unit fixed common interface 5-1 is a female-type power unit fixed common interface, the female-type power unit fixed common interface is matched with the sub-type power unit fixed interface, the function unit fixed common interface 5-2 is a sub-type function unit fixed common interface, and the sub-type function unit fixed common interface is matched with the female-type function unit fixed interface; or, the power unit fixing interface 3-1 is a primary and secondary type power unit fixing interface, correspondingly, the functional unit fixing interface 4-1 is a primary and secondary type functional unit fixing interface, and the primary and secondary type power unit fixing interface is matched with the primary and secondary type functional unit fixing interface; or, the power unit fixing interface 3-1 is a primary and secondary type power unit fixing interface, the functional unit fixing interface 4-1 is a primary and secondary type functional unit fixing interface, correspondingly, the fixed common interface part 5 is a double primary and secondary type fixed common interface part, the power unit fixing common interface 5-1 is a primary and secondary type power unit fixing common interface, the primary and secondary type power unit fixing common interface is matched with the primary and secondary type power unit fixing interface, the functional unit fixing common interface 5-2 is a primary and secondary type functional unit fixing common interface, and the primary and secondary type functional unit fixing common interface is matched with the primary and secondary type functional unit fixing interface; or, the power unit fixed interface 3-1 is a female type power unit fixed interface, the function unit fixed interface 4-1 is a female type function unit fixed interface, correspondingly, the fixed common interface component 5 is a twin type fixed common interface component, the power unit fixed common interface 5-1 is a secondary type power unit fixed common interface, the secondary type power unit fixed common interface is matched with the female type power unit fixed interface, the function unit fixed common interface 5-2 is a secondary type function unit fixed common interface, and the secondary type function unit fixed common interface is matched with the female type function unit fixed interface; or, the power unit fixed interface 3-1 is a sub-type power unit fixed interface, the function unit fixed interface 4-1 is a sub-type function unit fixed interface, correspondingly, the fixed common interface component 5 is a double-female type fixed common interface component, the power unit fixed common interface 5-1 is a female type power unit fixed common interface, the female type power unit fixed common interface is matched with the sub-type power unit fixed interface, the function unit fixed common interface 5-2 is a female type function unit fixed common interface, and the female type function unit fixed common interface is matched with the sub-type function unit fixed interface; the power unit driving interface 3-2 is a female type power unit driving interface, correspondingly, the functional unit driving interface 4-2 is a male type functional unit driving interface, and the female type power unit driving interface is matched with the male type functional unit driving interface; or, the power unit driving interface 3-2 is a female type power unit driving interface, the functional unit driving interface 4-2 is a male type functional unit driving interface, correspondingly, the driving common interface component 6 is a male and female type driving common interface component, the power unit driving common interface 6-1 is a male type power unit driving common interface, the male type power unit driving common interface is matched with the female type power unit driving interface, the functional unit driving common interface 6-2 is a female type functional unit driving common interface, and the female type functional unit driving common interface is matched with the male type functional unit driving interface; or the power unit driving interface 3-2 is a sub-type power unit driving interface, correspondingly, the functional unit driving interface 4-2 is a mother-type functional unit driving interface, and the sub-type power unit driving interface is matched with the mother-type functional unit driving interface; or, the power unit driving interface 3-2 is a sub-type power unit driving interface, the function unit driving interface 4-2 is a female-type function unit driving interface, correspondingly, the driving common interface component 6 is a female-and-male-type driving common interface component, the power unit driving common interface 6-1 is a female-type power unit driving common interface, the female-type power unit driving common interface is matched with the sub-type power unit driving interface, the function unit driving common interface 6-2 is a sub-type function unit driving common interface, and the sub-type function unit driving common interface is matched with the female-type function unit driving interface; or, the power unit driving interface 3-2 is a primary and secondary power unit driving interface, and correspondingly, the functional unit driving interface 4-2 is a primary and secondary functional unit driving interface, and the primary and secondary power unit driving interface is matched with the primary and secondary functional unit driving interface; or, the power unit driving interface 3-2 is a mother-son type power unit driving interface, the functional unit driving interface 4-2 is a mother-son type functional unit driving interface, correspondingly, the driving common interface part 6 is a double mother-son type driving common interface part, the power unit driving common interface 6-1 is a mother-son type power unit driving common interface, the mother-son type power unit driving common interface is matched with the mother-son type power unit driving interface, the functional unit driving common interface 6-2 is a mother-son type functional unit driving common interface, and the mother-son type functional unit driving common interface is matched with the mother-son type functional unit driving interface; or, the power unit driving interface 3-2 is a female type power unit driving interface, the function unit driving interface 4-2 is a female type function unit driving interface, correspondingly, the driving common interface part 6 is a twin type driving common interface part, the power unit driving common interface 6-1 is a secondary type power unit driving common interface, the secondary type power unit driving common interface is matched with the female type power unit driving interface, the function unit driving common interface 6-2 is a secondary type function unit driving common interface, and the secondary type function unit driving common interface is matched with the female type function unit driving interface; or, the power unit driving interface 3-2 is a sub-type power unit driving interface, the functional unit driving interface 4-2 is a sub-type functional unit driving interface, correspondingly, the driving common interface component 6 is a double-mother type driving common interface component, the power unit driving common interface 6-1 is a mother type power unit driving common interface, the mother type power unit driving common interface is matched with the sub-type power unit driving interface, the functional unit driving common interface 6-2 is a mother type functional unit driving common interface, and the mother type functional unit driving common interface is matched with the sub-type functional unit driving interface.
The female type interface and the sub type interface are matched to realize power transmission and fixed connection.
As shown in fig. 4 to 18, the female type power unit fixing interface is a fixing recess, and correspondingly, the male type function unit fixing interface is a fixing boss, and the fixing boss is placed in the fixing recess; the secondary power unit fixing interface is a fixing raised head, correspondingly, the primary function unit fixing interface is a fixing notch, and the fixing raised head is arranged in the fixing notch; the retaining recess is a cylindrical bore and correspondingly the retaining nib is a cylindrical retaining nib disposed within the cylindrical bore; the lower edge of the side wall of the cylindrical hole cavity extends downwards along the axial direction and extends outwards along the radial direction to form a hole head with a necking; the necking hole head is provided with a hole cover 3-1-1; the hole cover 3-1-1 is made of rubber or plastic; the shape of the hole cover 3-1-1 is a disc shape; the middle part of the upper end surface of the hole cover 3-1-1 is recessed downwards along the axial direction and expands outwards along the radial direction to form a notch with a necking; the notch with the necking is clamped with the hole head with the necking; the lower end edge of the hole cover 3-1-1 extends outwards along the radial direction to form a hand buckle (the structure can not only prevent the notch from being blocked by sundries, but also prevent the sundries from falling onto trouser legs, and simultaneously, the sundries are convenient to remove); the cylindrical fixed raised head and the cylindrical hole cavity are attracted by magnetic force; or, the fixing recess is a conical bore, correspondingly, the fixing nose is a conical fixing nose, and the conical fixing nose is placed in the conical bore; the conical fixed raised head and the conical hole cavity are attracted by magnetic force; or, the fixing recess is a circular ring-shaped groove cavity with a pin, correspondingly, the fixing raised head is a circular ring-shaped fixing raised head with a pin; at least one part of the side wall of the circular groove cavity is extended outwards along the radial direction to form an inlet; the lower part of the side wall of the inlet is expanded along the circumferential direction to form a notch; correspondingly, at least one part of the head part of the outer side wall of the circular fixed raised head is expanded outwards along the radial direction to form a pin head; the circular fixing raised head is arranged in the circular groove cavity; the pin head is firstly arranged in the inlet and then enters the pin port through rotation; and/or at least one part of the side wall of the circular groove cavity expands inwards along the radial direction to form an inlet; the lower part of the side wall of the inlet is expanded along the circumferential direction to form a notch; correspondingly, at least one part of the head part of the inner side wall of the circular fixed raised head is expanded inwards along the radial direction to form a head part; the circular fixing raised head is arranged in the circular groove cavity; the pin head is firstly arranged in the inlet and then enters the pin port through rotation; or the fixing notch is provided with a bent hole cavity to form an inlet and a pin port which are communicated with each other; correspondingly, the fixed raised head is a fixed raised head with an L-shaped cross section; the head of the fixed raised head is firstly placed into the inlet and then enters the notch through rotation; the primary and secondary type power unit fixing interfaces are fixed raised heads with equal width and are distributed at intervals along the circumferential direction, correspondingly, the primary and secondary type function unit fixing interfaces are fixed raised heads with equal width and are fixed recessed heads with equal width and are distributed at intervals along the circumferential direction, and the fixed raised heads with equal width and the fixed raised head with equal width are embedded into each other; or the primary-secondary type power unit fixing interface is a fixing raised head with an inverted L-shaped cross section, and correspondingly, the primary-secondary type function unit fixing interface is a fixing raised head with an L-shaped cross section; the head part of the fixing raised head with the inverted L-shaped cross section is buckled with the head part of the fixing raised head with the L-shaped cross section; or the primary and secondary power unit fixing interfaces are guide rail type fixing interfaces, and correspondingly, the primary and secondary functional unit fixing interfaces are sliding block type fixing interfaces; the female power unit fixed common interface is a fixed notch; the fixed common interface of the sub-type power unit is a fixed raised head; the fixed common interface of the master-slave type power unit is a fixed convex head with a fixed notch with equal width; the female type function unit fixing common interface is a fixing notch; the fixed common interface of the sub-type functional unit is a fixed raised head; the fixed public interface of the mother-son type functional unit is a fixed convex head with a fixed notch with equal width; a chamfer is arranged at the edge of the fixed notch; the angle between the chamfer and the axis is 15-75 degrees; preferably, the angle of the chamfer to the axis is 45 degrees; the edge of the fixed raised head is provided with a chamfer; the angle between the chamfer and the axis is 15-75 degrees; preferably, the angle of the chamfer to the axis is 45 degrees; the female power unit drive interface is a drive recess, correspondingly, the secondary functional unit drive interface is a drive nose, and the drive nose is arranged in the drive recess; the secondary power unit drive interface is a drive nose and correspondingly the primary functional unit drive interface is a drive recess, the drive nose being disposed within the drive recess; the driving notch is a single clamping surface driving notch, correspondingly, the driving raised head is a single clamping surface driving raised head, and the single clamping surface driving raised head is arranged in the single clamping surface driving notch; the cross section of the single clamping surface driving notch is in a shape of a section of a major circle; the cross section of the single clamping surface driving raised head is in a shape of a circular segment; or, the driving recess is a double-clamping-surface driving recess, and correspondingly, the driving raised head is a double-clamping-surface driving raised head which is arranged in the double-clamping-surface driving recess; the cross section of the double-clamping-surface driving notch is drum-shaped; the cross section of the double-clamping-surface driving raised head is drum-shaped; or the driving notch is a three-clamping-surface driving notch, correspondingly, the driving raised head is a three-clamping-surface driving raised head, and the three-clamping-surface driving raised head is arranged in the three-clamping-surface driving notch; the cross section of the three-clamping-surface driving notch is in an equilateral triangle shape; the cross section of the three clamping surface driving raised head is in an equilateral triangle shape; or the driving notch is a four-clamping-surface driving notch, correspondingly, the driving raised head is a four-clamping-surface driving raised head, and the four-clamping-surface driving raised head is arranged in the four-clamping-surface driving notch; the cross section of the four-clamping-surface driving notch is square; the cross section of the four-clamping-surface driving raised head is square; or the driving notch is a five-clamping-surface driving notch, correspondingly, the driving raised head is a five-clamping-surface driving raised head, and the five-clamping-surface driving raised head is arranged in the five-clamping-surface driving notch; the cross section of the pentagon driving notch is in a regular pentagon shape; the cross section of the pentagon driving raised head is in a regular pentagon shape; or the driving notch is a six-clamping-surface driving notch, correspondingly, the driving raised head is a six-clamping-surface driving raised head, and the six-clamping-surface driving raised head is arranged in the six-clamping-surface driving notch; the cross section of the six-clamping-surface driving notch is in a regular hexagon shape; the cross section of the six-clamping-surface driving raised head is in a regular hexagon shape; or, the drive recess is a polygonal line cross drive recess and, correspondingly, the drive projection is a polygonal line cross drive projection, the polygonal line cross drive projection being disposed within the polygonal line cross drive recess; the cross section of the broken line cross-shaped driving notch is in a broken line cross shape; the cross section of the zigzag driving convex head is in a zigzag shape; the cross-shaped folding line is formed by mutually perpendicular two double folding lines; the drive interfaces of the primary and secondary power units are drive convex heads with equal width which are distributed at intervals along the circumferential direction, correspondingly, the drive interfaces of the primary and secondary functional units are drive concave heads with equal width which are distributed at intervals along the circumferential direction, and the drive convex heads with equal width are embedded with the drive concave heads of the drive convex heads with equal width; the female power unit drive common interface is a drive notch; the sub-type power unit drive common interface is a drive nose; the driving common interface of the master-slave type power unit is an equal-width driving concave driving convex head; the female functional unit driving common interface is a driving notch; the sub-type functional unit driving common interface is a driving nose; the driving common interface of the mother-son type functional unit is a driving convex head with a driving notch with equal width; a chamfer is arranged at the edge of the driving notch; the angle between the chamfer and the axis is 15-75 degrees; preferably, the angle of the chamfer to the axis is 45 degrees; the edge of the driving raised head is provided with a chamfer; the angle between the chamfer and the axis is 15-75 degrees; preferably, the chamfer is at a 45 degree angle to the axis.
The power unit is simple in structure, easy to realize and convenient to plug, and the interface occupies a small area while fixing and power transmission between the functional unit and the power unit are realized.
As shown in fig. 23 to 26, the power unit fixing interface 3-1 and the power unit driving interface 3-2 are connected by a power unit interface reference plane 3-3; the shape of the power unit interface reference surface 3-3 is oblong; a shaft hole is formed in the center of the power unit interface reference surface 3-3; the power unit driving interface 3-2 is rotationally connected with the power unit interface reference surface 3-3; four power unit fixing interfaces 3-1 are provided; the four power unit fixing interfaces 3-1 are uniformly distributed along the circumferential direction by taking the shaft hole as the center; the four power unit fixed interfaces 3-1 are fixedly connected with the power unit interface reference surface 3-3; correspondingly, the functional unit fixing interface 4-1 and the functional unit driving interface 4-2 are connected through a functional unit interface reference surface 4-3; the shape of the functional unit interface reference surface 4-3 is circular; a shaft hole is formed in the center of the functional unit interface reference surface 4-3; the functional unit driving interface 4-2 is rotationally connected with the functional unit interface reference surface 4-3; four functional unit fixing interfaces 4-1 are provided; the four functional unit fixing interfaces 4-1 are uniformly distributed along the circumferential direction by taking the shaft hole as the center; the four functional unit fixed interfaces 4-1 are fixedly connected with the functional unit interface reference surface 4-3; the power unit interface reference surface 3-3 is a horizontal surface, and correspondingly, the functional unit interface reference surface 4-3 is also a horizontal surface in fixed connection; or, the power unit interface reference surface 3-3 is a vertical surface, and correspondingly, the functional unit interface reference surface 4-3 is also a vertical surface in fixed connection; or the power unit interface reference surface 3-3 is divided into a power unit fixed interface reference surface 3-3-1 and a power unit driving interface reference surface 3-3-2; the power unit fixing interface 3-1 is fixedly connected with the power unit fixing interface datum plane 3-3-1; the power unit driving interface 3-2 is rotationally connected with the power unit driving interface reference surface 3-3-2; the functional unit interface reference surface 4-3 is divided into a functional unit fixed interface reference surface 4-3-1 and a functional unit driving interface reference surface 4-3-2; the functional unit fixed interface 4-1 is fixedly connected with the functional unit fixed interface reference surface 4-3-1; the functional unit driving interface 4-2 is rotationally connected with the functional unit driving interface reference surface 4-3-2; the reference surface 3-3-1 of the power unit fixed interface is a vertical surface; the power unit driving interface reference surface 3-3-2 is a horizontal surface; the power unit driving interface reference surface 3-3-2 is connected with the power unit fixed interface reference surface 3-3-1 through a guide rail sliding block mechanism 7; the guide rail sliding block mechanism 7 comprises a guide rail 7-1 and a sliding block 7-2; the sliding block 7-2 is connected with the guide rail 7-1 in a sliding manner; the guide rail 7-1 is fixedly connected with the power unit driving interface reference surface 3-3-2; the sliding block 7-2 is fixedly connected with the bottom of the power unit fixed interface reference surface 3-3-1; two guide rails 7-1 are provided; the two guide rails 7-1 are parallel to each other and parallel to a horizontal plane; two sliding blocks 7-2 are provided; correspondingly, the functional unit fixed interface reference surface 4-3-1 is a vertical surface; the functional unit driving interface reference surface 4-3-2 is a horizontal surface; the functional unit fixed interface reference surface 4-3-1 is fixedly connected with the functional unit driving interface reference surface 4-3-2 through the functional unit 2; or the reference surface 3-3-1 of the power unit fixed interface is a horizontal surface; the power unit driving interface reference surface 3-3-2 is a vertical surface; the power unit driving interface reference surface 3-3-2 is connected with the power unit fixed interface reference surface 3-3-1 through a guide rail sliding block mechanism 7; the guide rail sliding block mechanism 7 comprises a guide rail 7-1 and a sliding block 7-2; the sliding block 7-2 is connected with the guide rail 7-1 in a sliding manner; the guide rail 7-1 is fixedly connected with the power unit driving interface reference surface 3-3-2; the sliding block 7-2 is fixedly connected with the bottom of the power unit fixed interface reference surface 3-3-1; two guide rails 7-1 are provided; the two guide rails 7-1 are parallel to each other and parallel to a vertical plane; two sliding blocks 7-2 are provided; the reference surface 3-3-1 of the fixed interface of the power unit is provided with a manual horizontal screw rod mechanism 8; the manual horizontal screw rod mechanism 8 comprises a side plate 8-1, a horizontal screw rod 8-2, a horizontal handle 8-3 and a top block 8-4; the side plate 8-1 is vertically and fixedly connected with the power unit fixed interface reference surface 3-3-1; a horizontal threaded hole is formed in the center of the side plate 8-1; the horizontal screw rod 8-2 is in threaded connection with the side plate 8-1; the head of the horizontal screw rod 8-2 is rotationally connected with the top block 8-4; the tail part of the horizontal screw rod 8-2 is fixedly connected with the horizontal handle 8-3; the power unit driving interface reference surface 3-3-2 is provided with a manual vertical screw rod mechanism 9; the manual vertical screw rod mechanism 9 comprises a bottom plate 9-1, a vertical screw rod 9-2 and a vertical handle 9-3; the bottom plate 9-1 is vertically and fixedly connected with the power unit driving interface reference surface 3-3-2; a vertical threaded hole is formed in the center of the bottom plate 9-1; the vertical screw rod 9-2 is in threaded connection with the bottom plate 9-1; the head of the vertical screw rod 9-2 is rotationally connected with the bottom surface of the power unit fixed interface reference surface 3-3-1; the tail part of the vertical screw rod 9-2 is fixedly connected with the vertical handle 9-3; correspondingly, the functional unit fixed interface reference surface 4-3-1 is a horizontal surface; the functional unit driving interface reference surface 4-3-2 is a vertical surface; the functional unit fixed interface reference surface 4-3-1 is fixedly connected with the functional unit driving interface reference surface 4-3-2 through the functional unit 2; the power unit fixed common interface 5-1 is fixedly connected with the functional unit fixed common interface 5-2 through a fixed connecting body 5-3; the shape of the fixed connecting body 5-3 is a disc shape; a through hole is formed in the center of the fixed connecting body 5-3; the power unit driving common interface 6-1 and the functional unit driving common interface 6-2 form an integrated part through a driving connecting body 6-3; the shape of the driving connecting body 6-3 is a cylinder; a strength reducing necking 6-4 is arranged between the driving connecting body 6-3 and the power unit driving common interface 6-1 along the circumferential direction; and/or a strength reducing necking 6-4 is arranged between the driving connecting body 6-3 and the functional unit driving common interface 6-2 along the circumferential direction; and/or a strength reducing necking 6-4 is arranged at the middle part of the axial direction of the driving connecting body 6-3 along the circumferential direction.
The embodiment has simple structure, is easy to realize, and is convenient to use under different conditions.
As shown in fig. 27-28, a strength reducing constriction 6-4 is circumferentially arranged between the driving connecting body 6-3 and the power unit driving common interface 6-1; and/or a strength reducing necking 6-4 is arranged between the driving connecting body 6-3 and the functional unit driving common interface 6-2 along the circumferential direction; and/or a strength reducing necking 6-4 is arranged at the middle part of the axial direction of the driving connecting body 6-3 along the circumferential direction.
The public interface of the embodiment is easy to break when the load is overlarge, and can play a role in protecting equipment
As shown in fig. 19 and 22, the present invention provides a multifunctional foot-operated machine, which includes a frame 10, and further includes interfaces between a plurality of functional units and a power unit as described above, where the power unit 1 is a foot-operated power unit, and the interfaces are connected to the frame 10.
This embodiment removable multiple function unit of multi-functional foot-propelled machinery carries out multiple functions, satisfies different demands, and the availability factor is high, saves storage space, easy operation, and convenient to use has solved domestic machine's power problem, and the remote area that is not enough or does not have the circular telegram in the energy such as field, military use also can use, and the environmental protection is pollution-free, need not electric power, practices thrift the cost, has liberated both hands moreover, can carry out more operations simultaneously, and different crowds all can have the space of using, performance.
As shown in fig. 19 to 22, the plurality of functional units at least include two of a kitchen mechanical functional unit, a household cleaning functional unit, a household workshop functional unit, a children toy functional unit, a field survival functional unit, a military combat functional unit, a medical aid functional unit, a beauty massage functional unit, and an entertainment and fitness functional unit; the kitchen mechanical function unit comprises a dough mixer, a noodle press, a noodle maker, a crusher, a juicer and a cover opener; the household cleaning functional unit comprises a hydraulic press and an air pressure cleaning machine; the household workshop functional unit comprises a grinding machine, a cutting machine and a sewing machine; the child toy functional unit comprises an airplane ejection game machine, a snake snail game machine and a bubble-making and water-spraying game machine; the field survival functional unit comprises an igniter, a charger, a fixed-point placing machine and a manufacturing tool machine; the military combat functional unit comprises a missile launcher; the medical rescue functional unit comprises a field rescue machine and a chest pressing machine; the beauty massage functional unit comprises a vibrator, a knocking machine, a shaver and a hair clipper; the entertainment and fitness functional unit comprises a water damping fitness machine and a hand-foot confrontation fitness machine; the power unit 1 comprises a power part 1-1 and a transmission part 1-2; the power part 1-1 is in transmission connection with the power unit driving interface 3-2 through the transmission part 1-2; the power unit driving interface 3-2 is positioned above the power part 1-1; the frame 10 comprises a front frame leg 10-1, a rear frame leg 10-2, a front frame foot 10-3, a rear frame foot 10-4, a lifting regulator 10-5, a frame base 10-6, a support frame rod 10-7, a box body 10-8, two bevel gear disc support frame bodies 10-9, a bearing base 10-10, a hook 10-11 and a hanging head 10-12; the middle part of the front frame leg 10-1 is hinged with the middle part of the rear frame leg 10-2; the lower ends of the front frame legs 10-1 are vertically and fixedly connected with the middle part of the front frame feet 10-3; two ends of the front frame leg 10-3 are respectively sleeved with a rubber sleeve; the upper ends of the front frame legs 10-1 are connected with the frame seats 10-6; the upper ends of the front frame legs 10-1 are connected with the frame bases 10-6 through the lifting regulators 10-5; the side surface of the upper end of the front frame leg 10-1 is connected with the side surface of the lifting adjuster 10-5 through two tooth couplers 10-10 and bolts; the lower ends of the rear frame legs 10-2 are vertically and fixedly connected with the middle part of the rear frame feet 10-4; two ends of the rear frame leg 10-4 are respectively sleeved with a rubber sleeve; the upper ends of the rear frame legs 10-2 are fixedly connected with the power unit interface reference surface 3-3 through the support frame rods 10-7; the rear side surface of the lower part of the support frame rod 10-7 is fixedly connected with the upper end of the rear frame leg 10-2 through a bolt; the two bevel gear disc support frame bodies 10-9 are respectively fixedly connected with the left side and the right side of the lower end of the support frame rod 10-7; the box body 10-8 is fixedly connected with the upper parts of the rear frame legs 10-2 and the lower parts of the support frame rods 10-7; the hook 10-11 is hinged with the upper part of the front frame leg 10-1; correspondingly, the hanging head 10-12 is fixedly connected with the lower part of the support frame rod 10-7.
The embodiment is suitable for various situations, can execute various functions and meets various requirements.
As shown in fig. 19 to 22, the rack (10) comprises a front rack leg (10-1), a rear rack leg (10-2), a front rack foot (10-3), a rear rack foot (10-4), a lifting adjuster (10-5), a rack seat (10-6), a support rack rod (10-7), a box body (10-8), two bevel gear disc support rack bodies (10-9), a bearing seat (10-10), a hook (10-11) and a hanging head (10-12); the middle part of the front frame leg (10-1) is hinged with the middle part of the rear frame leg (10-2); the lower ends of the front frame legs (10-1) are vertically and fixedly connected with the middle part of the front frame feet (10-3); two ends of the front frame leg (10-3) are respectively sleeved with a rubber sleeve; the upper ends of the front frame legs (10-1) are connected with the frame seats (10-6); the upper ends of the front frame legs (10-1) are connected with the frame base (10-6) through the lifting regulator (10-5); the side surface of the upper end of the front frame leg (10-1) is connected with the side surface of the lifting adjuster (10-5) through two clutches (10-10) and a bolt; the lower ends of the rear frame legs (10-2) are vertically and fixedly connected with the middle part of the rear frame foot (10-4); rubber sleeves are respectively sleeved at two ends of the rear frame leg (10-4); the upper ends of the rear frame legs (10-2) are fixedly connected with the power unit interface reference surface (3-3) through the support frame rods (10-7); the rear side surface of the lower part of the support frame rod (10-7) is fixedly connected with the upper ends of the rear frame legs (10-2) through bolts; the two bevel gear disc support frame bodies (10-9) are respectively fixedly connected with the left side and the right side of the lower end of the support frame rod (10-7); the box body (10-8) is fixedly connected with the upper parts of the rear frame legs (10-2) and the lower parts of the support frame rods (10-7); the hook (10-11) is hinged with the upper part of the front frame leg (10-1); correspondingly, the hanging head (10-12) is fixedly connected with the lower part of the support frame rod (10-7).
The frame structure of the embodiment is simple and stable, the lifting of the seat can be adjusted, and the comfortable requirement of a user is met.
As shown in fig. 19 to 22, the power part 1-1 includes a bevel gear plate 1-1-1, two pedal members 1-1-2, a rotating shaft 1-1-3, two bearing seats 1-1-4, and a one-way bearing 1-1-5; the two pedal parts 1-1-2 are in driving connection with the bevel gear disc 1-1-1 through the rotating shafts 1-1-3; the two pedal parts 1-1-2 are respectively and fixedly connected with two ends of the rotating shaft 1-1-3; the rotating shaft 1-1-3 is fixedly connected with the bevel gear disc 1-1-1; or the rotating shaft 1-1-3 is in one-way driving connection with the bevel gear disc 1-1-1 through the one-way bearing 1-1-5; the rotating shaft 1-1-3 is connected with the bevel gear disc support frame body 10-9 through two bearing blocks 1-1-4; the transmission part 1-2 comprises a bevel gear 1-2-1, a transmission rod 1-2-2, a universal coupling 1-2-3, a lower shaft seat 1-2-4, an upper shaft seat 1-2-5 and a second one-way bearing 1-2-6; the bevel gear 1-2-1 is meshed with the bevel gear disc 1-1-1; the bevel gear 1-2-1 is in transmission connection with the lower end of the transmission rod 1-2-2; the bevel gear 1-2-1 is fixedly connected with the lower end of the transmission rod 1-2-2; or the bevel gear 1-2-1 is in one-way driving connection with the lower end of the transmission rod 1-2-2 through the second one-way bearing 1-2-6; the upper end of the transmission rod 1-2-2 is in driving connection with the power unit driving interface 3-2; the upper end of the transmission rod 1-2-2 is fixedly connected with the power unit driving interface 3-2; or the upper end of the transmission rod 1-2-2 is in one-way driving connection with the power unit driving interface 3-2 through a third one-way bearing not shown in the drawing; or the upper end of the transmission rod 1-2-2 is in driving connection with the power unit driving interface 3-2 through the universal coupling 1-2-3; the upper end of the transmission rod 1-2-2 is fixedly connected with the lower end of the universal coupling 1-2-3; or the upper end of the transmission rod 1-2-2 is in one-way driving connection with the lower end of the universal coupling 1-2-3 through a third one-way bearing not shown in the figure; the upper end of the universal coupling 1-2-3 is fixedly connected with the power unit driving interface 3-2; or the upper end of the universal coupling 1-2-3 is in one-way driving connection with the power unit driving interface 3-2 through a third one-way bearing not shown in the drawing; the transmission rod 1-2-2 is connected with the support frame rod 10-7 through the lower shaft seat 1-2-4 and the upper shaft seat 1-2-5.
The pedal is adopted to provide power for the functional unit, the transmission efficiency is high, the operation is easy, the pedal is simple and practical, and the cost is low.
As shown in FIG. 22, the power unit 1-1 includes a large sprocket, a pedal unit 1-1-2, and a rotating shaft 1-1-3; the pedal part 1-1-2 is in driving connection with the large chain wheel through the rotating shaft 1-1-3; correspondingly, the transmission part 1-2 comprises a small chain wheel and a chain; the large chain wheel is in transmission connection with the power unit driving interface 3-2 through the small chain wheel and the chain; or the power part 1-1 comprises a large straight gear, a pedal part 1-1-2 and a rotating shaft 1-1-3; the pedal part 1-1-2 is in driving connection with the large straight gear through the rotating shaft 1-1-3; correspondingly, the transmission part 1-2 comprises a small spur gear and a synchronous toothed belt; the large straight gear is in transmission connection with the power unit driving interface 3-2 through the small straight gear and the synchronous toothed belt; or the power part 1-1 comprises a large belt pulley, a pedal part 1-1-2 and a rotating shaft 1-1-3; the pedal part 1-1-2 is in driving connection with the large belt pulley through the rotating shaft 1-1-3; correspondingly, the transmission part 1-2 comprises a small belt pulley and a belt; the big belt pulley is in transmission connection with the power unit driving interface 3-2 through the small belt pulley and the belt and also comprises a rope.
The reciprocating linear driving device has the advantages that reciprocating linear driving is realized, physical strength is saved, and transmission efficiency is high.
Claims (9)
1. An interface between a plurality of functional units and a power unit, comprising a power unit (1) and a plurality of functional units (2), one said power unit (1) being configured with a power unit interface (3), a plurality of said functional units (2) each being configured with a functional unit interface (4), characterized in that: the functional unit interfaces (4) of the plurality of functional units (2) are all the same and are matched with the power unit interface (3) of the power unit (1), or the functional unit interfaces (4) of the plurality of functional units (2) are matched with the power unit interface (3) of the power unit (1) through a common interface component.
2. An interface between a plurality of functional units and a power unit as claimed in claim 1, wherein:
the functional unit interfaces (4) of the functional units (2) are the same in shape, structure and size;
the power unit interface (3) comprises a power unit fixing interface (3-1) and a power unit driving interface (3-2);
at least one power unit fixing interface (3-1) is arranged;
one power unit driving interface (3-2) is arranged;
the functional unit interface (4) comprises a functional unit fixing interface (4-1) and a functional unit driving interface (4-2);
at least one functional unit fixing interface (4-1);
one of the functional unit drive interfaces (4-2);
the common interface component comprises a fixed common interface component (5) and/or a driving common interface component (6);
the fixed common interface component (5) comprises a power unit fixed common interface (5-1) and a functional unit fixed common interface (5-2);
the drive common interface component (6) comprises a power unit drive common interface (6-1) and a functional unit drive common interface (6-2).
3. An interface between a plurality of functional units and a power unit as claimed in claim 2, wherein:
the power unit fixing interface (3-1) is a female power unit fixing interface, correspondingly, the function unit fixing interface (4-1) is a male function unit fixing interface, and the female power unit fixing interface is matched with the male function unit fixing interface; or,
the power unit fixed interface (3-1) is a female power unit fixed interface, the function unit fixed interface (4-1) is a male function unit fixed interface, correspondingly, the fixed common interface component (5) is a male and female fixed common interface component, the power unit fixed common interface (5-1) is a male power unit fixed common interface, the male power unit fixed common interface is matched with the female power unit fixed interface, the function unit fixed common interface (5-2) is a female function unit fixed common interface, and the female function unit fixed common interface is matched with the male function unit fixed interface; or,
the power unit fixing interface (3-1) is a sub-type power unit fixing interface, correspondingly, the function unit fixing interface (4-1) is a female type function unit fixing interface, and the sub-type power unit fixing interface is matched with the female type function unit fixing interface; or,
the power unit fixed interface (3-1) is a sub-type power unit fixed interface, the function unit fixed interface (4-1) is a female-type function unit fixed interface, correspondingly, the fixed common interface component (5) is a female-male type fixed common interface component, the power unit fixed common interface (5-1) is a female-type power unit fixed common interface, the female-type power unit fixed common interface is matched with the sub-type power unit fixed interface, the function unit fixed common interface (5-2) is a sub-type function unit fixed common interface, and the sub-type function unit fixed common interface is matched with the female-type function unit fixed interface; or,
the power unit fixing interface (3-1) is a primary and secondary type power unit fixing interface, correspondingly, the functional unit fixing interface (4-1) is a primary and secondary type functional unit fixing interface, and the primary and secondary type power unit fixing interface is matched with the primary and secondary type functional unit fixing interface; or,
the power unit fixing interface (3-1) is a primary and secondary type power unit fixing interface, the functional unit fixing interface (4-1) is a primary and secondary type functional unit fixing interface, correspondingly, the fixed public interface component (5) is a double primary and secondary type fixed public interface component, the power unit fixing public interface (5-1) is a primary and secondary type power unit fixing public interface, the primary and secondary type power unit fixing public interface is matched with the primary and secondary type power unit fixing interface, the functional unit fixing public interface (5-2) is a primary and secondary type functional unit fixing public interface, and the primary and secondary type functional unit fixing public interface is matched with the primary and secondary type functional unit fixing interface; or,
the power unit fixed interface (3-1) is a female power unit fixed interface, the function unit fixed interface (4-1) is a female function unit fixed interface, correspondingly, the fixed common interface component (5) is a twin fixed common interface component, the power unit fixed common interface (5-1) is a secondary power unit fixed common interface, the secondary power unit fixed common interface is matched with the female power unit fixed interface, the function unit fixed common interface (5-2) is a secondary function unit fixed common interface, and the secondary function unit fixed common interface is matched with the female function unit fixed interface; or,
the power unit fixed interface (3-1) is a sub-type power unit fixed interface, the function unit fixed interface (4-1) is a sub-type function unit fixed interface, correspondingly, the fixed common interface component (5) is a double-mother type fixed common interface component, the power unit fixed common interface (5-1) is a mother type power unit fixed common interface, the mother type power unit fixed common interface is matched with the sub-type power unit fixed interface, the function unit fixed common interface (5-2) is a mother type function unit fixed common interface, and the mother type function unit fixed common interface is matched with the sub-type function unit fixed interface;
the power unit driving interface (3-2) is a female type power unit driving interface, correspondingly, the functional unit driving interface (4-2) is a male type functional unit driving interface, and the female type power unit driving interface is matched with the male type functional unit driving interface; or,
the power unit driving interface (3-2) is a female type power unit driving interface, the functional unit driving interface (4-2) is a male type functional unit driving interface, correspondingly, the driving common interface component (6) is a male and female type driving common interface component, the power unit driving common interface (6-1) is a male type power unit driving common interface, the male type power unit driving common interface is matched with the female type power unit driving interface, the functional unit driving common interface (6-2) is a female type functional unit driving common interface, and the female type functional unit driving common interface is matched with the male type functional unit driving interface; or,
the power unit driving interface (3-2) is a sub-type power unit driving interface, correspondingly, the functional unit driving interface (4-2) is a female-type functional unit driving interface, and the sub-type power unit driving interface is matched with the female-type functional unit driving interface; or,
the power unit driving interface (3-2) is a sub-type power unit driving interface, the function unit driving interface (4-2) is a female-type function unit driving interface, correspondingly, the driving common interface component (6) is a female-type driving common interface component, the power unit driving common interface (6-1) is a female-type power unit driving common interface, the female-type power unit driving common interface is matched with the sub-type power unit driving interface, the function unit driving common interface (6-2) is a sub-type function unit driving common interface, and the sub-type function unit driving common interface is matched with the female-type function unit driving interface; or,
the power unit driving interface (3-2) is a mother-son type power unit driving interface, correspondingly, the functional unit driving interface (4-2) is a mother-son type functional unit driving interface, and the mother-son type power unit driving interface is matched with the mother-son type functional unit driving interface; or,
the power unit driving interface (3-2) is a primary and secondary type power unit driving interface, the functional unit driving interface (4-2) is a primary and secondary type functional unit driving interface, correspondingly, the driving common interface component (6) is a double primary and secondary type driving common interface component, the power unit driving common interface (6-1) is a primary and secondary type power unit driving common interface, the primary and secondary type power unit driving common interface is matched with the primary and secondary type power unit driving interface, the functional unit driving common interface (6-2) is a primary and secondary type functional unit driving common interface, and the primary and secondary type functional unit driving common interface is matched with the primary and secondary type functional unit driving interface; or,
the power unit driving interface (3-2) is a female type power unit driving interface, the function unit driving interface (4-2) is a female type function unit driving interface, correspondingly, the driving common interface component (6) is a dual-type driving common interface component, the power unit driving common interface (6-1) is a secondary type power unit driving common interface, the secondary type power unit driving common interface is matched with the female type power unit driving interface, the function unit driving common interface (6-2) is a secondary type function unit driving common interface, and the secondary type function unit driving common interface is matched with the female type function unit driving interface; or,
the power unit driving interface (3-2) is a sub-type power unit driving interface, the functional unit driving interface (4-2) is a sub-type functional unit driving interface, correspondingly, the driving common interface component (6) is a double-mother type driving common interface component, the power unit driving common interface (6-1) is a mother type power unit driving common interface, the mother type power unit driving common interface is matched with the sub-type power unit driving interface, the functional unit driving common interface (6-2) is a mother type functional unit driving common interface, and the mother type functional unit driving common interface is matched with the sub-type functional unit driving interface.
4. An interface between a plurality of functional units and a power unit as claimed in claim 3, wherein:
the female power unit fixing interface is a fixing notch, correspondingly, the child functional unit fixing interface is a fixing raised head, and the fixing raised head is arranged in the fixing notch;
the secondary power unit fixing interface is a fixing raised head, correspondingly, the primary function unit fixing interface is a fixing notch, and the fixing raised head is arranged in the fixing notch;
the retaining recess is a cylindrical bore and correspondingly the retaining nib is a cylindrical retaining nib disposed within the cylindrical bore;
the lower edge of the side wall of the cylindrical hole cavity extends downwards along the axial direction and extends outwards along the radial direction to form a hole head with a necking;
the necking hole head is provided with a hole cover (3-1-1);
the hole cover (3-1-1) is made of rubber or plastic;
the shape of the hole cover (3-1-1) is disc-shaped;
the middle part of the upper end surface of the hole cover (3-1-1) is recessed downwards along the axial direction and expands outwards along the radial direction to form a notch with a necking;
the notch with the necking is clamped with the hole head with the necking;
the lower end edge of the hole cover (3-1-1) extends outwards along the radial direction to form a hand buckle;
the cylindrical fixed raised head and the cylindrical hole cavity are attracted by magnetic force;
or,
the fixing recess is a conical bore, correspondingly, the fixing nose is a conical fixing nose, and the conical fixing nose is arranged in the conical bore;
the conical fixed raised head and the conical hole cavity are attracted by magnetic force;
or,
the fixing notch is a circular groove cavity with a pin, and correspondingly, the fixing raised head is a circular fixing raised head with a pin;
at least one part of the side wall of the circular groove cavity is extended outwards along the radial direction to form an inlet;
the lower part of the side wall of the inlet is expanded along the circumferential direction to form a notch;
accordingly, the number of the first and second electrodes,
at least one part of the head part of the outer side wall of the circular fixed raised head is extended outwards along the radial direction to form a pin head;
the circular fixing raised head is arranged in the circular groove cavity;
the pin head is firstly arranged in the inlet and then enters the pin port through rotation;
and/or the presence of a gas in the gas,
at least one part of the side wall of the circular groove cavity is expanded inwards along the radial direction to form an inlet;
the lower part of the side wall of the inlet is expanded along the circumferential direction to form a notch;
accordingly, the number of the first and second electrodes,
at least one part of the head part of the inner side wall of the circular fixed raised head is expanded inwards along the radial direction to form a head;
the circular fixing raised head is arranged in the circular groove cavity;
the pin head is firstly arranged in the inlet and then enters the pin port through rotation;
or,
the fixed notch is provided with a bent hole cavity to form an inlet and a pin hole which are communicated with each other;
accordingly, the number of the first and second electrodes,
the fixed raised head is a fixed raised head with an L-shaped cross section;
the head of the fixed raised head is firstly placed into the inlet and then enters the notch through rotation;
the primary and secondary type power unit fixing interfaces are fixed raised heads with equal width and are distributed at intervals along the circumferential direction, correspondingly, the primary and secondary type function unit fixing interfaces are fixed raised heads with equal width and are fixed recessed heads with equal width and are distributed at intervals along the circumferential direction, and the fixed raised heads with equal width and the fixed raised head with equal width are embedded into each other;
or,
the primary and secondary type power unit fixing interfaces are fixing raised heads with inverted L-shaped cross sections, and correspondingly, the primary and secondary type function unit fixing interfaces are fixing raised heads with L-shaped cross sections;
the head part of the fixing raised head with the inverted L-shaped cross section is buckled with the head part of the fixing raised head with the L-shaped cross section;
or,
the primary and secondary power unit fixing interfaces are guide rail type fixing interfaces, and correspondingly, the primary and secondary functional unit fixing interfaces are sliding block type fixing interfaces;
the female power unit fixed common interface is a fixed notch;
the fixed common interface of the sub-type power unit is a fixed raised head;
the fixed common interface of the master-slave type power unit is a fixed convex head with a fixed notch with equal width;
the female type function unit fixing common interface is a fixing notch;
the fixed common interface of the sub-type functional unit is a fixed raised head;
the fixed public interface of the mother-son type functional unit is a fixed convex head with a fixed notch with equal width;
a chamfer is arranged at the edge of the fixed notch;
the angle between the chamfer and the axis is 15-75 degrees;
the edge of the fixed raised head is provided with a chamfer;
the angle between the chamfer and the axis is 15-75 degrees;
the female power unit drive interface is a drive recess, correspondingly, the secondary functional unit drive interface is a drive nose, and the drive nose is arranged in the drive recess;
the secondary power unit drive interface is a drive nose and correspondingly the primary functional unit drive interface is a drive recess, the drive nose being disposed within the drive recess;
the driving notch is a single clamping surface driving notch, correspondingly, the driving raised head is a single clamping surface driving raised head, and the single clamping surface driving raised head is arranged in the single clamping surface driving notch;
the cross section of the single clamping surface driving notch is in a shape of a section of a major circle;
the cross section of the single clamping surface driving raised head is in a shape of a circular segment;
or,
the driving notch is a double-clamping-surface driving notch, correspondingly, the driving raised head is a double-clamping-surface driving raised head, and the double-clamping-surface driving raised head is arranged in the double-clamping-surface driving notch;
the cross section of the double-clamping-surface driving notch is drum-shaped;
the cross section of the double-clamping-surface driving raised head is drum-shaped;
or,
the driving notch is a three-clamping-surface driving notch, correspondingly, the driving raised head is a three-clamping-surface driving raised head, and the three-clamping-surface driving raised head is arranged in the three-clamping-surface driving notch;
the cross section of the three-clamping-surface driving notch is in an equilateral triangle shape;
the cross section of the three clamping surface driving raised head is in an equilateral triangle shape;
or,
the driving notch is a four-clamping-surface driving notch, correspondingly, the driving raised head is a four-clamping-surface driving raised head, and the four-clamping-surface driving raised head is arranged in the four-clamping-surface driving notch;
the cross section of the four-clamping-surface driving notch is square;
the cross section of the four-clamping-surface driving raised head is square;
or,
the driving notch is a five-clamping-surface driving notch, correspondingly, the driving raised head is a five-clamping-surface driving raised head, and the five-clamping-surface driving raised head is arranged in the five-clamping-surface driving notch;
the cross section of the pentagon driving notch is in a regular pentagon shape;
the cross section of the pentagon driving raised head is in a regular pentagon shape;
or,
the driving notch is a six-clamping-surface driving notch, correspondingly, the driving raised head is a six-clamping-surface driving raised head, and the six-clamping-surface driving raised head is arranged in the six-clamping-surface driving notch;
the cross section of the six-clamping-surface driving notch is in a regular hexagon shape;
the cross section of the six-clamping-surface driving raised head is in a regular hexagon shape;
or,
the drive recess is a polygonal line cross drive recess and correspondingly, the drive projection is a polygonal line cross drive projection disposed within the polygonal line cross drive recess;
the cross section of the broken line cross-shaped driving notch is in a broken line cross shape;
the cross section of the zigzag driving convex head is in a zigzag shape;
the cross-shaped folding line is formed by mutually perpendicular two double folding lines;
the drive interfaces of the primary and secondary power units are drive convex heads with equal width which are distributed at intervals along the circumferential direction, correspondingly, the drive interfaces of the primary and secondary functional units are drive concave heads with equal width which are distributed at intervals along the circumferential direction, and the drive convex heads with equal width are embedded with the drive concave heads of the drive convex heads with equal width;
the female power unit drive common interface is a drive notch;
the sub-type power unit drive common interface is a drive nose;
the driving common interface of the master-slave type power unit is an equal-width driving concave driving convex head;
the female functional unit driving common interface is a driving notch;
the sub-type functional unit driving common interface is a driving nose;
the driving common interface of the mother-son type functional unit is a driving convex head with a driving notch with equal width;
a chamfer is arranged at the edge of the driving notch;
the angle between the chamfer and the axis is 15-75 degrees;
the edge of the driving raised head is provided with a chamfer;
the angle of the chamfer to the axis is 15 to 75 degrees.
5. An interface between a plurality of functional units and a power unit as claimed in claim 2, wherein:
the power unit fixing interface (3-1) is connected with the power unit driving interface (3-2) through a power unit interface reference surface (3-3);
the shape of the power unit interface reference surface (3-3) is oblong;
a shaft hole is formed in the center of the power unit interface reference surface (3-3);
the power unit driving interface (3-2) is rotationally connected with the power unit interface reference surface (3-3);
four power unit fixing interfaces (3-1) are provided;
the four power unit fixing interfaces (3-1) are uniformly distributed along the circumferential direction by taking the shaft hole as the center;
the four power unit fixed interfaces (3-1) are fixedly connected with the power unit interface reference surfaces (3-3);
accordingly, the number of the first and second electrodes,
the functional unit fixing interface (4-1) is connected with the functional unit driving interface (4-2) through a functional unit interface reference surface (4-3);
the shape of the functional unit interface reference surface (4-3) is circular;
the center of the functional unit interface reference surface (4-3) is provided with a shaft hole;
the functional unit driving interface (4-2) is rotationally connected with the functional unit interface reference surface (4-3);
four functional unit fixing interfaces (4-1) are provided;
the four functional unit fixing interfaces (4-1) are uniformly distributed along the circumferential direction by taking the shaft hole as the center;
the four functional unit fixed interfaces (4-1) are fixedly connected with the functional unit interface reference surface (4-3);
the power unit interface reference surface (3-3) is a horizontal surface, and correspondingly, the functional unit interface reference surface (4-3) is also a horizontal surface in fixed connection; or,
the power unit interface reference surface (3-3) is a vertical surface, and correspondingly, the functional unit interface reference surface (4-3) is fixedly connected with the vertical surface;
or,
the power unit interface reference surface (3-3) is divided into a power unit fixed interface reference surface (3-3-1) and a power unit driving interface reference surface (3-3-2);
the power unit fixing interface (3-1) is fixedly connected with the power unit fixing interface datum plane (3-3-1);
the power unit driving interface (3-2) is rotationally connected with the power unit driving interface reference surface (3-3-2);
the functional unit interface reference surface (4-3) is divided into a functional unit fixed interface reference surface (4-3-1) and a functional unit driving interface reference surface (4-3-2);
the functional unit fixed interface (4-1) is fixedly connected with the functional unit fixed interface reference surface (4-3-1);
the functional unit driving interface (4-2) is rotationally connected with the functional unit driving interface reference surface (4-3-2);
the reference surface (3-3-1) of the power unit fixed interface is a vertical surface;
the power unit driving interface reference surface (3-3-2) is a horizontal surface;
the power unit driving interface reference surface (3-3-2) is connected with the power unit fixed interface reference surface (3-3-1) through a guide rail sliding block mechanism (7);
the guide rail sliding block mechanism (7) comprises a guide rail (7-1) and a sliding block (7-2);
the sliding block (7-2) is connected with the guide rail (7-1) in a sliding manner;
the guide rail (7-1) is fixedly connected with the power unit driving interface reference surface (3-3-2);
the sliding block (7-2) is fixedly connected with the bottom of the power unit fixed interface reference surface (3-3-1);
two guide rails (7-1) are arranged;
the two guide rails (7-1) are parallel to each other and parallel to a horizontal plane;
two sliding blocks (7-2) are provided;
accordingly, the number of the first and second electrodes,
the functional unit fixed interface reference surface (4-3-1) is a vertical surface;
the functional unit driving interface reference surface (4-3-2) is a horizontal surface;
the functional unit fixed interface reference surface (4-3-1) is fixedly connected with the functional unit driving interface reference surface (4-3-2) through the functional unit (2);
or,
the reference surface (3-3-1) of the fixed interface of the power unit is a horizontal surface;
the power unit driving interface reference surface (3-3-2) is a vertical surface;
the power unit driving interface reference surface (3-3-2) is connected with the power unit fixed interface reference surface (3-3-1) through a guide rail sliding block mechanism (7);
the guide rail sliding block mechanism (7) comprises a guide rail (7-1) and a sliding block (7-2);
the sliding block (7-2) is connected with the guide rail (7-1) in a sliding manner;
the guide rail (7-1) is fixedly connected with the power unit driving interface reference surface (3-3-2);
the sliding block (7-2) is fixedly connected with the bottom of the power unit fixed interface reference surface (3-3-1);
two guide rails (7-1) are arranged;
the two guide rails (7-1) are parallel to each other and parallel to a vertical plane;
two sliding blocks (7-2) are provided;
the power unit fixed interface reference surface (3-3-1) is provided with a manual horizontal screw rod mechanism (8);
the manual horizontal screw rod mechanism (8) comprises a side plate (8-1), a horizontal screw rod (8-2), a horizontal handle (8-3) and a top block (8-4);
the side plate (8-1) is vertically and fixedly connected with the power unit fixed interface reference surface (3-3-1);
a horizontal threaded hole is formed in the center of the side plate (8-1);
the horizontal screw rod (8-2) is in threaded connection with the side plate (8-1);
the head of the horizontal screw rod (8-2) is rotationally connected with the ejector block (8-4);
the tail part of the horizontal screw rod (8-2) is fixedly connected with the horizontal handle (8-3);
the power unit driving interface reference surface (3-3-2) is provided with a manual vertical screw rod mechanism (9);
the manual vertical screw rod mechanism (9) comprises a bottom plate (9-1), a vertical screw rod (9-2) and a vertical handle (9-3);
the bottom plate (9-1) is vertically and fixedly connected with the power unit driving interface reference surface (3-3-2);
a vertical threaded hole is formed in the center of the bottom plate (9-1);
the vertical screw rod (9-2) is in threaded connection with the bottom plate (9-1);
the head of the vertical screw rod (9-2) is rotationally connected with the bottom surface of the power unit fixed interface reference surface (3-3-1);
the tail part of the vertical screw rod (9-2) is fixedly connected with the vertical handle (9-3);
accordingly, the number of the first and second electrodes,
the functional unit fixed interface reference surface (4-3-1) is a horizontal surface;
the functional unit driving interface reference surface (4-3-2) is a vertical surface;
the functional unit fixed interface reference surface (4-3-1) is fixedly connected with the functional unit driving interface reference surface (4-3-2) through the functional unit (2);
the power unit fixed public interface (5-1) is fixedly connected with the functional unit fixed public interface (5-2) through a fixed connecting body (5-3);
the shape of the fixed connecting body (5-3) is disc-shaped;
a through hole is formed in the center of the fixed connecting body (5-3);
the power unit driving common interface (6-1) and the function unit driving common interface (6-2) form an integrated piece through a driving connecting body (6-3);
the shape of the driving connecting body (6-3) is a cylinder;
a strength reducing necking (6-4) is arranged between the driving connecting body (6-3) and the power unit driving common interface (6-1) along the circumferential direction; and/or a strength reducing necking (6-4) is arranged between the driving connecting body (6-3) and the function unit driving common interface (6-2) along the circumferential direction; and/or a strength reducing necking (6-4) is arranged in the middle of the axial direction of the driving connecting body (6-3) along the circumferential direction.
6. A multifunctional foot-operated machine comprises a frame (10), and is characterized in that: further comprising an interface between a plurality of functional units according to any of claims 1 to 5 and a power unit, said power unit (1) being a foot-operated power unit, said interface being connected to said frame (10).
7. The multi-function foot-propelled machine of claim 6, wherein:
the plurality of functional units at least comprise two of a kitchen mechanical functional unit, a household cleaning functional unit, a household workshop functional unit, a children toy functional unit, a field survival functional unit, a military operation functional unit, a medical rescue functional unit, a beauty massage functional unit and an entertainment and fitness functional unit;
the kitchen mechanical function unit comprises a dough mixer, a noodle press, a noodle maker, a crusher, a juicer and a cover opener;
the household cleaning functional unit comprises a hydraulic press and an air pressure cleaning machine;
the household workshop functional unit comprises a grinding machine, a cutting machine and a sewing machine;
the child toy functional unit comprises an airplane ejection game machine, a snake snail game machine and a bubble-making and water-spraying game machine;
the field survival functional unit comprises an igniter, a charger, a fixed-point placing machine and a manufacturing tool machine;
the military combat functional unit comprises a missile launcher;
the medical rescue functional unit comprises a field rescue machine and a chest pressing machine;
the beauty massage functional unit comprises a vibrator, a knocking machine, a shaver and a hair clipper;
the entertainment and fitness functional unit comprises a water damping fitness machine and a hand-foot confrontation fitness machine;
the power unit (1) comprises a power part (1-1) and a transmission part (1-2);
the power part (1-1) is in transmission connection with the power unit driving interface (3-2) through the transmission part (1-2);
the power unit driving interface (3-2) is positioned above the power part (1-1);
the rack (10) comprises a front rack leg (10-1), a rear rack leg (10-2), a front rack leg (10-3), a rear rack leg (10-4), a lifting regulator (10-5), a rack seat (10-6), a support rack rod (10-7), a box body (10-8), two bevel gear plate support rack bodies (10-9), a bearing seat (10-10), a hook (10-11) and a hanging head (10-12);
the middle part of the front frame leg (10-1) is hinged with the middle part of the rear frame leg (10-2);
the lower ends of the front frame legs (10-1) are vertically and fixedly connected with the middle part of the front frame feet (10-3);
two ends of the front frame leg (10-3) are respectively sleeved with a rubber sleeve;
the upper ends of the front frame legs (10-1) are connected with the frame seats (10-6);
the upper ends of the front frame legs (10-1) are connected with the frame base (10-6) through the lifting regulator (10-5);
the side surface of the upper end of the front frame leg (10-1) is connected with the side surface of the lifting adjuster (10-5) through two clutches (10-10) and a bolt;
the lower ends of the rear frame legs (10-2) are vertically and fixedly connected with the middle part of the rear frame foot (10-4);
rubber sleeves are respectively sleeved at two ends of the rear frame leg (10-4);
the upper ends of the rear frame legs (10-2) are fixedly connected with the power unit interface reference surface (3-3) through the support frame rods (10-7);
the rear side surface of the lower part of the support frame rod (10-7) is fixedly connected with the upper ends of the rear frame legs (10-2) through bolts;
the two bevel gear disc support frame bodies (10-9) are respectively fixedly connected with the left side and the right side of the lower end of the support frame rod (10-7);
the box body (10-8) is fixedly connected with the upper parts of the rear frame legs (10-2) and the lower parts of the support frame rods (10-7);
the hook (10-11) is hinged with the upper part of the front frame leg (10-1);
accordingly, the number of the first and second electrodes,
the hanging head (10-12) is fixedly connected with the lower part of the support frame rod (10-7).
8. The multi-function foot-propelled machine of claim 7, wherein:
the power part (1-1) comprises a bevel gear plate (1-1-1), two pedal parts (1-1-2), a rotating shaft (1-1-3), two bearing seats (1-1-4) and a one-way bearing (1-1-5);
the two pedal parts (1-1-2) are in driving connection with the bevel gear disc (1-1-1) through the rotating shafts (1-1-3);
the two pedal parts (1-1-2) are respectively and fixedly connected with two ends of the rotating shaft (1-1-3);
the rotating shaft (1-1-3) is fixedly connected with the bevel gear disc (1-1-1); or the rotating shaft (1-1-3) is in one-way driving connection with the bevel gear disc (1-1-1) through the one-way bearing (1-1-5);
the rotating shaft (1-1-3) is connected with the bevel gear disc support frame body (10-9) through two bearing blocks (1-1-4);
the transmission part (1-2) comprises a bevel gear (1-2-1), a transmission rod (1-2-2), a universal coupling (1-2-3), a lower shaft seat (1-2-4), an upper shaft seat (1-2-5) and a second one-way bearing (1-2-6);
the bevel gear (1-2-1) is meshed with the bevel gear disc (1-1-1);
the bevel gear (1-2-1) is in transmission connection with the lower end of the transmission rod (1-2-2);
the bevel gear (1-2-1) is fixedly connected with the lower end of the transmission rod (1-2-2); or the bevel gear (1-2-1) is in one-way driving connection with the lower end of the transmission rod (1-2-2) through the second one-way bearing (1-2-6);
the upper end of the transmission rod (1-2-2) is in driving connection with the power unit driving interface (3-2);
the upper end of the transmission rod (1-2-2) is fixedly connected with the power unit driving interface (3-2); or the upper end of the transmission rod (1-2-2) is in one-way driving connection with the power unit driving interface (3-2) through a third one-way bearing;
or,
the upper end of the transmission rod (1-2-2) is in driving connection with the power unit driving interface (3-2) through the universal coupling (1-2-3);
the upper end of the transmission rod (1-2-2) is fixedly connected with the lower end of the universal coupling (1-2-3); or the upper end of the transmission rod (1-2-2) is in one-way driving connection with the lower end of the universal coupling (1-2-3) through a third one-way bearing;
the upper end of the universal coupling (1-2-3) is fixedly connected with the power unit driving interface (3-2); or the upper end of the universal coupling (1-2-3) is in one-way driving connection with the power unit driving interface (3-2) through a third one-way bearing;
the transmission rod (1-2-2) is connected with the support frame rod (10-7) through the lower shaft seat (1-2-4) and the upper shaft seat (1-2-5).
9. The multi-function foot-propelled machine of claim 7, wherein:
the power part (1-1) comprises a large chain wheel, a pedal part (1-1-2) and a rotating shaft (1-1-3);
the pedal part (1-1-2) is in driving connection with the large chain wheel through the rotating shaft (1-1-3);
accordingly, the number of the first and second electrodes,
the transmission part (1-2) comprises a small chain wheel and a chain;
the large chain wheel is in transmission connection with the power unit driving interface (3-2) through the small chain wheel and the chain;
or,
the power part (1-1) comprises a large straight gear, a pedal part (1-1-2) and a rotating shaft (1-1-3);
the pedal part (1-1-2) is in driving connection with the large straight gear through the rotating shaft (1-1-3);
accordingly, the number of the first and second electrodes,
the transmission part (1-2) comprises a small straight gear and a synchronous toothed belt;
the large straight gear is in transmission connection with the power unit driving interface (3-2) through the small straight gear and the synchronous toothed belt;
or,
the power part (1-1) comprises a large belt pulley, a pedal part (1-1-2) and a rotating shaft (1-1-3);
the pedal part (1-1-2) is in driving connection with the large belt pulley through the rotating shaft (1-1-3);
accordingly, the number of the first and second electrodes,
the transmission part (1-2) comprises a small belt pulley and a belt;
the large belt pulley is in transmission connection with the power unit driving interface (3-2) through the small belt pulley and the belt.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910129827.5A CN109681603B (en) | 2019-02-21 | 2019-02-21 | Interface between multiple functional units and power unit and multifunctional foot-operated mechanism |
| PCT/CN2020/000033 WO2020168835A1 (en) | 2019-02-21 | 2020-02-19 | Interfaces between multiple functional units and one power unit and multi-functional foot-operated machine |
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| CN201910129827.5A CN109681603B (en) | 2019-02-21 | 2019-02-21 | Interface between multiple functional units and power unit and multifunctional foot-operated mechanism |
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| CN109681603B CN109681603B (en) | 2024-02-06 |
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| CN201910129827.5A Active CN109681603B (en) | 2019-02-21 | 2019-02-21 | Interface between multiple functional units and power unit and multifunctional foot-operated mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020168835A1 (en) * | 2019-02-21 | 2020-08-27 | 刘红宇 | Interfaces between multiple functional units and one power unit and multi-functional foot-operated machine |
| CN113581477A (en) * | 2021-06-29 | 2021-11-02 | 成都纵横大鹏无人机科技有限公司 | Functional module mounting structure and aircraft adopting same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102680074B1 (en) * | 2022-03-30 | 2024-07-02 | 주식회사 엘지에너지솔루션 | The secondary cell module |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5143477A (en) * | 1990-08-01 | 1992-09-01 | Tsubakimoto Chain Co. | Shaft connecting structure |
| CN201295893Y (en) * | 2008-11-03 | 2009-08-26 | 湖南景明电力器材有限责任公司 | Cup head bolt joint |
| CN201483424U (en) * | 2009-09-10 | 2010-05-26 | 浙江大学 | A removable wrench |
| CN202106364U (en) * | 2011-05-20 | 2012-01-11 | 刘承武 | Multifunctional wrench |
| CN105880706A (en) * | 2016-05-25 | 2016-08-24 | 株洲钻石切削刀具股份有限公司 | Rotating cutter with clamping port switching function and cutter system |
| CN107747617A (en) * | 2017-09-19 | 2018-03-02 | 彭磊 | The mechanism of multiple independent rotational powers is exported based on a power source |
| CN210034322U (en) * | 2019-02-21 | 2020-02-07 | 刘红宇 | Interface between a plurality of functional units and a power pack and multi-functional foot-propelled machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202088144U (en) * | 2011-02-28 | 2011-12-28 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Device used for screwing or unscrewing nut of pipeline connector |
| CN109681603B (en) * | 2019-02-21 | 2024-02-06 | 刘红宇 | Interface between multiple functional units and power unit and multifunctional foot-operated mechanism |
-
2019
- 2019-02-21 CN CN201910129827.5A patent/CN109681603B/en active Active
-
2020
- 2020-02-19 WO PCT/CN2020/000033 patent/WO2020168835A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5143477A (en) * | 1990-08-01 | 1992-09-01 | Tsubakimoto Chain Co. | Shaft connecting structure |
| CN201295893Y (en) * | 2008-11-03 | 2009-08-26 | 湖南景明电力器材有限责任公司 | Cup head bolt joint |
| CN201483424U (en) * | 2009-09-10 | 2010-05-26 | 浙江大学 | A removable wrench |
| CN202106364U (en) * | 2011-05-20 | 2012-01-11 | 刘承武 | Multifunctional wrench |
| CN105880706A (en) * | 2016-05-25 | 2016-08-24 | 株洲钻石切削刀具股份有限公司 | Rotating cutter with clamping port switching function and cutter system |
| CN107747617A (en) * | 2017-09-19 | 2018-03-02 | 彭磊 | The mechanism of multiple independent rotational powers is exported based on a power source |
| CN210034322U (en) * | 2019-02-21 | 2020-02-07 | 刘红宇 | Interface between a plurality of functional units and a power pack and multi-functional foot-propelled machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020168835A1 (en) * | 2019-02-21 | 2020-08-27 | 刘红宇 | Interfaces between multiple functional units and one power unit and multi-functional foot-operated machine |
| CN113581477A (en) * | 2021-06-29 | 2021-11-02 | 成都纵横大鹏无人机科技有限公司 | Functional module mounting structure and aircraft adopting same |
| CN113581477B (en) * | 2021-06-29 | 2024-04-26 | 成都纵横大鹏无人机科技有限公司 | Function module mounting structure and adopt its aircraft |
Also Published As
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| CN109681603B (en) | 2024-02-06 |
| WO2020168835A1 (en) | 2020-08-27 |
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