WO2021218990A1 - 升降底架和带有升降底架的承载装置 - Google Patents

升降底架和带有升降底架的承载装置 Download PDF

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Publication number
WO2021218990A1
WO2021218990A1 PCT/CN2021/090481 CN2021090481W WO2021218990A1 WO 2021218990 A1 WO2021218990 A1 WO 2021218990A1 CN 2021090481 W CN2021090481 W CN 2021090481W WO 2021218990 A1 WO2021218990 A1 WO 2021218990A1
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WO
WIPO (PCT)
Prior art keywords
lifting
limiting
driving
base frame
chassis
Prior art date
Application number
PCT/CN2021/090481
Other languages
English (en)
French (fr)
Inventor
李国良
李国林
潘耀聪
Original Assignee
广东东品美容医疗科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东东品美容医疗科技有限公司 filed Critical 广东东品美容医疗科技有限公司
Priority to US17/921,327 priority Critical patent/US20230346619A1/en
Publication of WO2021218990A1 publication Critical patent/WO2021218990A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
    • A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/02—Adjustable operating tables; Controls therefor
    • A61G13/06—Adjustable operating tables; Controls therefor raising or lowering of the whole table surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/02—Adjustable operating tables; Controls therefor
    • A61G13/04—Adjustable operating tables; Controls therefor tiltable around transverse or longitudinal axis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
    • A61G15/10—Parts, details or accessories
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/02—Adjustable operating tables; Controls therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0076—Tattooing apparatus

Definitions

  • the invention relates to the field of mechanical equipment, in particular to an elevating underframe and a carrying device with the elevating underframe.
  • the tattoo bed is generally used as the basic instrument for tattooing various parts of the body.
  • the bed used for tattoos has a single shape and function.
  • a multi-directional adjustable tattoo bed is disclosed.
  • the tattoo bed is composed of a back bed board, a middle bed board, and legs.
  • the bed board and the bed board are formed together.
  • the lifting and lowering devices composed of air rods are installed between the back board and the middle board and between the middle board and the leg board.
  • a hydraulic pump is installed between the bed board and the bed board. Driven lifting device.
  • the above-mentioned tattoo bed is equipped with a lifting device.
  • most of the tattoo beds or tattoo chairs on the market are driven by air cylinders or oil cylinders.
  • the lifting and lowering of the air cylinders or oil cylinders requires the support of a complex set of systems. It is driven by an oil cylinder and requires a combination of pumps, pipes, valves, filters, joints and other parts to achieve, and it takes up a lot of space, cumbersome maintenance work, high cost, and noisy operation.
  • An object of the present invention is to provide a lifting mechanism with simple structure and good performance, and a lifting chassis using the same, which can at least solve one of the above-mentioned problems.
  • Another object of the present invention is to provide an elevating underframe and a carrying device with the elevating underframe, wherein the elevating underframe can be electrically driven to raise and lower, the structure is simple, light, and easy to maintain.
  • Another object of the present invention is to provide a lifting base frame and a carrying device with the lifting base frame, wherein the lifting base frame can be switched between a rotatable state and a locked state, in the rotatable state
  • a lifting mechanism of the lifting chassis can rotate relative to a fixed base, thereby changing the orientation of a carrying device installed on the lifting mechanism; the lifting mechanism of the lifting chassis in the locked state cannot Rotate so that the orientation of the carrying device is fixed.
  • Another object of the present invention is to provide an elevating underframe and a carrying device with the elevating underframe, wherein the elevating mechanism can rise and fall steadily, and has better stability performance.
  • Another object of the present invention is to provide a lifting base frame and a carrying device with the lifting base frame, wherein the lifting base frame allows manual operation to switch between the rotatable state and the locked state.
  • Another object of the present invention is to provide a lifting base frame and a carrying device with the lifting base frame, wherein the lifting base frame allows electric switching between the rotatable state and the locked state.
  • a lifting mechanism including a first lifting frame, a second lifting frame and a driving member.
  • the first lifting frame is sleeved on the second lifting frame
  • the driving member is an electric push rod
  • the driving member is installed
  • One of the first lifting frame or the second lifting frame is used to drive the first lifting frame and the second lifting frame to move relative to each other.
  • the lifting mechanism of the present invention is driven by an electric push rod, does not require complex system support, saves space, and can work safely and reliably without maintenance; the lifting mechanism of the present invention is simple to maintain and has low noise. It can work normally in high/low temperature, anti-corrosion/explosion-proof harsh environment.
  • the first lifting frame includes an upper mounting plate and a first lifting tube mounted on the upper mounting plate, the first lifting tube is at least one, and the second lifting frame includes a lower mounting plate and a first lifting tube mounted on the lower mounting plate.
  • There is at least one second lifting pipe the second lifting pipe is sleeved on the first lifting pipe, and the two ends of the driving member are respectively connected with the upper mounting plate and the lower mounting plate.
  • the lifting mechanism further includes a rotation adjustment assembly and a bottom plate
  • the rotation adjustment assembly includes a limit block
  • the lower mounting plate is a gear plate
  • the limit block and the lower mounting plate can be rotatably installed on the bottom plate and the limit block is located On the outer side of the lower mounting plate, the limit block is matched with the limit of the lower mounting plate. Therefore, the lifting mechanism of the present invention not only has a height lifting function, but also has a rotation adjustment function and a rotation limit function, which has stronger applicability and more complete functions, and can meet various usage requirements.
  • the limit block is provided with teeth that cooperate with the lower mounting plate. Therefore, the limit block can better limit and lock the lower mounting plate.
  • the lower mounting plate is rotatably mounted to the bottom plate via a rotating shaft.
  • the lower mounting plate can drive the entire lifting mechanism to rotate to meet the needs of use.
  • a gasket is provided between the lower mounting plate and the bottom plate.
  • the gasket can effectively avoid direct contact between the lower mounting plate and the bottom plate, extending their respective service life.
  • the gasket of the present invention can be a nylon gasket, which has low cost and durability.
  • a lifting chassis including the above-mentioned lifting mechanism, and further comprising a chassis, a first housing, and a second housing.
  • the second lifting frame is mounted on the chassis through the bottom plate, and the first housing It is sleeved on the outer circumference of the first lifting frame, the second casing is sleeved on the outer circumference of the second lifting frame, and the first casing is sleeved on the second casing.
  • the lifting base frame of the present invention applies the above-mentioned lifting mechanism.
  • the driving member drives the first lifting frame to move relative to the second lifting frame, and drives the first housing to move relative to the second housing, thereby achieving The height of the first housing is adjusted to meet the needs of use.
  • the lifting base frame of the present invention integrates lifting, rotating and rotating locking functions, has a simple and compact structure, a stable operation process, and is convenient to operate, and is very suitable for applications in tattoo beds, tattoo chairs and other fields.
  • the rotation adjustment assembly further includes an adjustment handle, a linkage rod, and a fixed rod.
  • the fixed rod is fixedly installed on the chassis.
  • One end of the linkage rod is matched with the limit block, and the other end is connected with the adjustment handle.
  • the linkage rod is hinged with the fixed rod. . Therefore, the linkage rod is driven to rotate by adjusting the handle, and then the limit block is driven to rotate, so that the teeth on the limit block are separated from or buckled with the lower mounting plate to realize the unlocking and locking functions.
  • the present invention adopts a linkage method to achieve the limit. Position adjustment, easy to operate.
  • the limiting block is provided with a first limiting slot
  • one end of the linkage rod is provided with a limiting column matching the first limiting slot.
  • the chassis is provided with a second limit slot
  • one end of the adjustment handle is fixedly connected to the linkage rod, and the other end passes through the second limit slot and can move in the second limit slot.
  • the second limiting slot can limit the adjustment handle.
  • the present invention provides a lifting chassis, which includes:
  • a lifting mechanism wherein the lifting mechanism includes a first lifting frame, a second lifting frame, and a driving member, wherein two ends of the driving member are respectively connected to the first lifting frame and the second lifting frame
  • the driving part is an electric push rod, and the driving part held between the first lifting frame and the second lifting frame can electrically drive the first lifting frame and the second lifting frame. Relative movement of the lifting frame.
  • the first lifting frame includes an upper mounting plate and at least one first lifting tube extending downward from the upper mounting plate
  • the second lifting frame includes a lower mounting plate and At least one second lifting tube of the lower mounting plate, wherein the first lifting frame is held above the lower mounting plate in a manner that the first lifting tube is movably installed on the second lifting tube ,
  • the two ends of the driving member are respectively connected to the upper mounting plate and the lower mounting plate.
  • the lifting chassis further includes a limit block and a bottom plate, wherein the lower mounting plate and the limit block are rotatably installed on the bottom plate, and the limit block The block is located on the outer side of the lower mounting plate, and the limiting block can restrict the rotation of the lower mounting plate relative to the bottom plate.
  • the surface of the limit block of the lifting chassis is recessed inward to form a plurality of mutually spaced tooth grooves, and the limit block is provided with at least one tooth groove that matches with the tooth groove. tooth.
  • the lifting chassis includes a chassis, a first housing, and a second housing, wherein the bottom plate is fixed to the chassis, and the first housing is sleeved on the chassis.
  • the second housing is sleeved on the second lifting frame, and the first housing is movably installed on the second housing.
  • the lifting chassis further includes an adjustment handle, a linkage rod, and a fixing rod, wherein the adjustment handle is provided at one end of the linkage rod, and the linkage rod is movably Is provided on the fixed rod, the fixed rod is fixed to the chassis, the other end of the linkage rod is connected to the limit block, and the linkage rod can drive the limit block to be installed relative to the lower Board exercise.
  • the lifting base frame further includes a limit post, wherein the limit post is arranged at the end of the linkage rod, and the limit block has a first limit slot, The limiting column is movably held in the first limiting slot of the limiting block.
  • the chassis is provided with a second limiting slot, wherein the adjustment handle is movably held in the second limiting slot.
  • the present invention provides a lifting chassis, which includes:
  • a lifting mechanism wherein the lifting mechanism includes a rotating member, a maintaining member, and at least one driving member, wherein both ends of the driving member are respectively connected to the rotating member and the maintaining member, and the driving member can Driving the rotating member and the maintaining member to move relative to each other; and
  • a fixed seat wherein the lifting mechanism is rotatably installed on the fixed seat, and allows the lifting chassis to be able to switch between a rotatable state and a locked state.
  • the lifting mechanism further includes at least one holding member, wherein the holding member includes a first holding member and a second holding member, wherein the first holding member is fixed to the rotating Wherein the second holder is fixed to the holder, and the second holder is movably installed on the first holder.
  • the lifting chassis further includes a linear bearing, wherein the linear bearing is mounted on the first holder or the second holder.
  • the driving member is implemented as two, and the two driving members are symmetrically arranged on the rotating member and the maintaining member.
  • the lifting chassis further includes a limiting member
  • the rotating portion includes an assembling portion and a plurality of mutually spaced limiting teeth extending outward from the edge of the assembling portion, and A limiting tooth groove is formed between two adjacent limiting teeth and the assembling part, the limiting member is movably held on the outer side of the rotating part, and at least a part of the limiting member It can enter the limiting tooth slot.
  • the limiting member includes a rotating portion, a limiting arm curved outwardly from the rotating portion, and at least one limiting arm extending outward from the inner wall of the limiting arm A protrusion, after the limiting member is driven to approach the rotating member, the limiting protrusion of the limiting arm can enter the limiting tooth groove of the rotating member and restrict the rotation Piece of rotation.
  • the lifting chassis further includes an operating member, wherein the limiting member is drivably connected to the operating member, and the operating member can drive the limiting member to approach the operating member.
  • the limiting member has a driving space, wherein the driving space is formed in the limiting arm, and the operating member includes a connecting arm, a limiting column, and an operating part, wherein The limiting column and the connecting arm respectively extend outward from both ends of the connecting arm, and the connecting arm is movably held in the driving space of the limiting member by the limiting column It is rotatably installed on the fixing base, and the connecting arm rotates relative to the fixing base, which can drive the limiting column to move in the driving space of the limiting member, and drive the limiting The part is close to the rotating part or far away from the rotating part.
  • the driving space has a proximal driving end and a distal driving end relative to the proximal driving end, wherein the vertical distance between the proximal driving end and the limiting protrusion is greater than the distance between the proximal driving end and the limiting protrusion. The vertical distance between the distal end of the drive and the limit protrusion.
  • the driving space is an arc-shaped slot.
  • the operating member includes a control member and an electric telescopic member, wherein the control member is communicably connected to the electric telescopic member, and the limiting member is disposed on the At the end of the electric telescopic member, the operating member electrically drives the limiting member to move relative to the rotating member.
  • the lifting chassis further includes a fixed housing and a movable housing, wherein the fixed housing has an accommodating space, wherein the movable housing has an accommodating space, the The fixed housing is fixed to the fixed seat, the lifting mechanism is held in the accommodating space, the movable housing is fixed to the lifting mechanism, the lifting mechanism is held in the accommodating space, so The movable housing is movably installed on the fixed housing, and the movable housing rises and falls relative to the fixed housing following the lifting mechanism.
  • the driving member is implemented as an electric push rod.
  • the present invention provides a carrying device with a lifting base frame, which includes:
  • a lifting mechanism wherein the lifting mechanism includes a first lifting frame, a second lifting frame, and a driving member, wherein two ends of the driving member are respectively connected to the first lifting frame and the second lifting frame
  • the driving part is an electric push rod, and the driving part held between the first lifting frame and the second lifting frame can electrically drive the first lifting frame and the second lifting frame. Relative movement of the lifting frame;
  • a carrying device wherein the carrying device is installed above the lifting mechanism.
  • the present invention provides a carrying device with a lifting base frame, which includes:
  • a lifting mechanism and a fixing seat wherein the lifting mechanism includes a rotating member, a maintaining member and at least one driving member, wherein both ends of the driving member are respectively connected to the rotating member and the maintaining member, so The driving member can drive the rotating member and the maintaining member to move relative to each other, wherein the lifting mechanism is rotatably installed on the fixing base, and allows the lifting chassis to be capable of a rotatable state and a lock Switch between states; and
  • a carrying device wherein the carrying device is installed above the lifting mechanism.
  • the lifting mechanism of the present invention is driven by an electric push rod, does not require complex system support, saves space, and can work safely and reliably without maintenance; the lifting mechanism of the present invention is simple to maintain, has low noise, and can work at high altitudes. /Low temperature, anti-corrosion/explosion-proof harsh environment can work normally.
  • the lifting base frame of the present invention applies the above-mentioned lifting mechanism.
  • the driving member drives the first lifting frame to move relative to the second lifting frame, and drives the first housing to move relative to the second housing, thereby realizing the first housing
  • the height of the body is adjusted to meet the needs of use.
  • the lifting base frame of the present invention integrates lifting, rotating and rotating locking functions, has a simple and compact structure, a stable operation process, and is convenient to operate, and is very suitable for applications in tattoo beds, tattoo chairs and other fields.
  • FIG. 1 is one of the three-dimensional structural schematic diagrams of a lifting mechanism according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of the three-dimensional structure of the first lifting frame of the lifting mechanism shown in FIG. 1 after being raised;
  • Fig. 3 is a schematic diagram of an exploded structure of the lifting mechanism shown in Fig. 1;
  • FIG. 4 is a second schematic diagram of the three-dimensional structure of the lifting mechanism according to an embodiment of the present invention.
  • FIG 5 is the third three-dimensional structural diagram of the lifting mechanism according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a three-dimensional structure of a lifting chassis according to an embodiment of the present invention.
  • Fig. 7 is an exploded structural schematic diagram of a part of the structure of the lifting chassis shown in Fig. 5;
  • Fig. 8 is a perspective structural diagram of a part of the structure of the lifting chassis shown in Fig. 5.
  • Fig. 9 is a schematic perspective view of the lifting chassis according to another preferred embodiment of the present invention.
  • Fig. 10 is a schematic perspective view of a partial structure of the lifting chassis according to the above-mentioned preferred embodiment of the present invention.
  • FIG. 11 is a schematic exploded view of a part of the structure of the lifting chassis according to the above-mentioned preferred embodiment of the present invention.
  • Fig. 12 is a schematic structural diagram of a carrying device with a lifting base frame according to the present invention.
  • Fig. 13A is a schematic diagram of an application diagram of the carrying device with a lifting chassis according to the above-mentioned preferred embodiment of the present invention.
  • Fig. 13B is a schematic diagram of an application diagram of the carrying device with a lifting base frame according to the above-mentioned preferred embodiment of the present invention.
  • 14A is a schematic diagram of an application diagram of the carrying device with a lifting base frame according to the above-mentioned preferred embodiment of the present invention.
  • 14B is a schematic diagram of an application diagram of the carrying device with a lifting base frame according to the above-mentioned preferred embodiment of the present invention.
  • Fig. 15 is a schematic perspective view of the lifting chassis according to another preferred embodiment of the present invention.
  • Fig. 16 is a schematic perspective view of the lifting chassis according to another preferred embodiment of the present invention.
  • Fig. 17 is a schematic perspective view of the lifting chassis according to another preferred embodiment of the present invention.
  • the term “a” should be understood as “at least one” or “one or more”, that is, in one embodiment, the number of an element may be one, and in another embodiment, the number of the element The number can be multiple, and the term “one” cannot be understood as a restriction on the number.
  • FIGS 1 to 5 schematically show a lifting mechanism according to an embodiment of the present invention.
  • the lifting mechanism 2 includes a first lifting frame 21, a second lifting frame 22 and a driving member 23.
  • the first lifting frame 21 is sleeved on the second lifting frame 22.
  • the driving member 23 of this embodiment may be an electric push rod.
  • the driving member 23 is installed on one of the first lifting frame 21 or the second lifting frame 22 for driving the first lifting frame 21 and the second lifting frame 22 to move relative to each other.
  • the base part of the driving member 23 of this embodiment is fixedly installed on the first lifting frame 21, and one end of the telescopic rod is installed on the second lifting frame 22.
  • the lifting mechanism 2 of the present invention is driven by an electric push rod, does not require complex system support, saves space, and can work safely and reliably without maintenance; the lifting mechanism 2 of the present invention has simple maintenance, low noise, and can Work normally in high/low temperature, anti-corrosion/explosion-proof harsh environment.
  • the first lifting frame 21 includes an upper mounting plate 211 and a first lifting tube 212 mounted on the upper mounting plate 211, and there is at least one first lifting tube 212.
  • the second lifting frame 22 includes a lower mounting plate 221 and a second lifting tube 222 installed on the lower mounting plate 221, and there is at least one second lifting tube 222.
  • the second lifting tube 222 is sleeved on the first lifting tube 212.
  • One of the first lifting pipes 212 is sleeved inside one of the second lifting pipes 222, and the other first lifting pipe 212 is sleeved outside the other second lifting pipe 222.
  • the two ends of the driving member 23 are respectively fixedly connected to the upper mounting plate 211 and the lower mounting plate 221 by fasteners such as pins.
  • the lifting mechanism 2 of this embodiment further includes a rotation adjustment assembly 24 and a bottom plate 25.
  • the rotation adjustment assembly 24 includes a limit block 241.
  • the lower mounting plate 221 is a gear plate. Both the limiting block 241 and the lower mounting plate 221 can be rotatably mounted on the bottom plate 25 and the limiting block 241 is located outside the lower mounting plate 221.
  • the limit block 241 and the lower mounting plate 221 limit and cooperate.
  • the lifting mechanism 2 of the present invention not only has a height lifting function, but also has a rotation adjustment function and a rotation limit function, which has stronger applicability and more complete functions, and can meet various usage requirements.
  • the limit block 241 is provided with teeth 241a that cooperate with the lower mounting plate 221. When locked, the teeth 241a mesh with the teeth on the outer periphery of the lower mounting plate 221. Therefore, the limit block 241 can better limit and lock the lower mounting plate 221.
  • the lower mounting plate 221 is rotatably mounted to the bottom plate 25 via a rotating shaft 26 and bearings. In this way, the lower mounting plate 221 can drive the entire lifting mechanism 2 to rotate to meet the usage requirements.
  • a gasket 27 is provided between the lower mounting plate 221 and the bottom plate 25.
  • the gasket 27 can effectively prevent the lower mounting plate 221 from directly contacting the bottom plate 25, thereby prolonging the service life of each.
  • the gasket 27 of the present invention may be a nylon gasket 27, which is low in cost and durable.
  • FIGS. 6 to 8 schematically show a lifting chassis according to an embodiment of the present invention.
  • the lifting chassis includes the lifting mechanism 2 described above. It also includes a chassis 1, a first housing 3 and a second housing 4.
  • the second lifting frame 22 is installed on the chassis 1 through the bottom plate 25, the first housing 3 is fixedly sleeved on the outer circumference of the first lifting frame 21, and the second housing 4 is fixedly sleeved on the outer circumference of the second lifting frame 22.
  • the first housing 3 is sleeved on the second housing 4.
  • the first housing 3 is fixedly connected to the upper mounting plate 211 through fasteners such as screws
  • the second housing 4 is fixedly connected to the outer wall of the second lifting pipe 222 through fasteners such as screws.
  • the rotation adjustment assembly 24 of this embodiment further includes an adjustment handle 242, a linkage rod 243, and a fixed rod 244.
  • the fixing rod 244 is fixedly installed on the chassis 1.
  • One end of the linkage rod 243 is matched with the stop block 241, and the other end is connected with the adjustment handle 242.
  • the middle part of the linkage rod 243 is hinged with the fixed rod 244 by rivets or the like. Therefore, the linkage lever 243 is driven to rotate by the adjustment handle 242, and the limit block 241 is then driven to rotate, so that the teeth 241a on the limit block 241 are moved away from or buckled with the lower mounting plate 221 to realize the unlocking and locking functions.
  • the linkage mode is adopted to realize the limit adjustment, and the operation is convenient.
  • the limiting block 241 is provided with an arc-shaped first limiting slot 241 b, and the opening of the first limiting slot 241 b faces the linkage rod 243.
  • One end of the linkage rod 243 is fixedly provided with a limiting post 245 that matches with the first limiting groove 241b.
  • the limiting post 245 can slide in the first limiting slot 241b, thereby pushing the limiting block 241 to move to complete the corresponding action.
  • the chassis 1 is provided with an arc-shaped second limiting slot 11, and the opening direction of the second limiting slot 11 is opposite to the opening direction of the first limiting slot 241b.
  • One end of the adjusting handle 242 is fixedly connected with the linkage rod 243, and the other end passes through the second limiting slot 11 and can move in the second limiting slot 11.
  • the second limiting slot 11 can limit the adjustment handle 242.
  • the lifting chassis of the present invention applies the above-mentioned lifting mechanism 2.
  • the driving member 23 drives the first lifting frame 21 to move relative to the second lifting frame 22, and drives the first housing 3 to move relative to the second housing 4 , Thereby realizing the height adjustment of the first housing 3 to meet the usage requirements.
  • the lifting base frame of the present invention integrates lifting, rotating and rotating locking functions, has a simple and compact structure, a stable operation process, and is convenient to operate, and is very suitable for applications in tattoo beds, tattoo chairs and other fields.
  • a lifting chassis 100 according to a preferred embodiment of the present invention will be described in the following description, wherein the lifting chassis 100 is suitable for a carrying device 200, the The supporting device 200 is disposed above the lifting base frame 100, and the lifting base frame 100 can be stably raised and lowered to change the height of the supporting device 200. Moreover, the lifting base frame 100 can be switched between a rotatable state and a locked state, and the lifting base frame 100 in the rotatable state can be rotated, thereby changing the orientation of the carrying device 200; The lifting chassis 100 in the locked state is fixed and cannot be rotated, so that the orientation of the carrying device 200 is fixed.
  • the carrying device 200 is implemented as a tattoo bed or a tattoo chair.
  • the tattoo artist can change the height of the carrying device 200 by operating the lifting frame 10, so that the carrying device 200 can always be maintained at a suitable operating height and can be adapted to different heights. Tattooists of different heights and customers of different heights are also convenient for tattooists to operate.
  • the tattoo artist can adjust the orientation of the carrying device 200 by rotating the lifting frame 10, thereby changing the position of the tattoo.
  • the specific implementation of the carrying device 200 is not limited, and the carrying device 200 can also be implemented as a shelf, a table, or the like.
  • the lifting chassis 100 includes a lifting mechanism 110 and a fixing base 120, wherein the lifting mechanism 110 is movably installed above the fixing base 120, and the carrying device 200 is installed at the top of the fixing base 120. ⁇ lifting mechanism 110.
  • the lifting mechanism 110 can move up and down relative to the fixing base 120, thereby driving the carrying device 200 to rise and fall.
  • the lifting mechanism 110 is optionally installed on the fixing base 120, and the orientation of the carrying device 200 can be adjusted by driving the lifting mechanism 112 to rotate relative to the fixing base 120.
  • the lifting mechanism 110 includes a rotating member 10, a maintaining member 20, and at least one driving member 30, wherein two ends of the driving member 30 are respectively connected to the rotating member 10 and the maintaining member 20
  • the driving member 30 is held between the rotating member 10 and the maintaining member 20, and the driving member 10 can drive the rotating member 10 and the maintaining member 20 to move relative to each other.
  • the height of the lifting chassis 100 is adjusted by means of the relative distance between the 10 and the maintaining member 20, thereby adjusting the height of the carrying device 200.
  • the driving member 30 is implemented as an electric push rod, which has a simple structure, is safe and reliable, saves space, is convenient to maintain, and has low noise. It also works normally.
  • the driving member 30 electrically drives the rotating member 10 and the maintaining member 20 to move relative to each other.
  • the driving member 30 can also be implemented as other driving lifting devices known to those skilled in the art.
  • the specific number of the driving member 30 is implemented as one, and one driving member 30 drives the rotating member 10 and the maintaining member 20 to move relative to each other.
  • the specific number of the driving member 30 is implemented as two, and the two driving members 30 are symmetrically distributed on both sides of the central axis of the rotating member 10 and the maintaining member 20
  • the two driving members 30 can synchronously drive the rotating member 10 and the maintaining member 20 to be close to or away from each other, which facilitates the smooth relative movement of the rotating member 10 and the maintaining member 20.
  • the specific implementation and specific number of the driving member 30 are merely examples, and cannot be a limitation on the content and scope of the lifting chassis 100 of the present invention.
  • the driving member 30 may also be implemented as three or other quantity.
  • the lifting mechanism 110 of the lifting chassis 100 further includes at least one holding member 40, wherein the holding member 40 includes a first holding member 41 and a second holding member. 42, wherein the first holding member 41 is fixed to the rotating member 10, the second holding member 42 is fixed to the holding member 20, and the first holding member 41 is movably installed in the upper and lower positions. Mentioned second holder 42. In this way, it is beneficial to ensure that the lifting chassis 100 rises and falls steadily.
  • the first holding member 41 has a holding space 401
  • the second holding member 42 is installed in the holding space 401 of the first holding member 41
  • the driving member 30 drives the rotation
  • the second holding member 42 moves up and down along the extending direction of the holding space 401 of the first holding member 41.
  • the first holding member 41 can guide and limit the direction of movement of the second holding member 42 to avoid the deviation of the second holding member 42 during the movement, thereby helping to protect the lifting chassis 100 Rise and fall steadily.
  • the second holding member 42 has the holding space 401
  • the first holding member 41 is installed in the holding space 401 of the second holding member 42
  • the driving member 30 drives the
  • the first holding member 41 moves up and down along the extending direction of the holding space 401 of the second holding member 42.
  • the second holding member 42 can guide and limit the movement direction of the first holding member 41, and prevent the first holding member 41 from shifting during the movement.
  • the holding member 40 is implemented as three, and the three holding members 40 are held between the rotating member 10 and the holding member 20 at intervals, and the three holding members 40 form a stable
  • the ground triangle structure further improves the stability of the lifting chassis 100.
  • the specific number of the holder 40 is not limited, and the holder 40 can also be implemented as one, two, four or other numbers.
  • the specific number of the holder 40 is The quantity is merely an example, and cannot be a limitation on the content and scope of the lifting chassis 100 of the present invention.
  • the first holding member 41 and the second holding member 42 of the holding member 40 are implemented as square tubes, that is, the cross section of the first holding member 41 and the second holding member 42 is Square ring.
  • the first holding member 41 and the second holding member 42 of the holding member 40 are implemented as round tubes, that is, the cross section of the first holding member 41 and the second holding member 42 It is a circular ring.
  • first holding member 41 and the second holding member 42 are not limited, and the cross-section of the first holding member 41 and the second holding member 42 can also be implemented. It is triangular, trapezoidal, elliptical, etc.
  • the first holding member 41 and the second holding member 42 may be implemented as hollow or solid.
  • the holder 40 further includes a linear bearing 43, wherein the linear bearing 43 is mounted on the first holder 41 and/or the second holder 42, and the linear bearing 43 is connected to the The first holding member 41 and the second holding member 42 cooperate with each other so that the first holding member 41 and the second holding member 42 maintain a smooth linear movement, which is further conducive to improving the performance of the lifting chassis 100 stability.
  • the first holding member 41 of the holding member 40 is implemented as the linear bearing 43
  • the second holding member 42 is implemented as a round tube
  • the second holding member 42 may be opposite to the The linear bearing 43 moves up and down.
  • the second holding member 42 of the holding member 40 is implemented as the linear bearing 43
  • the first holding member 41 is implemented as a round tube
  • the first holding member 41 can be opposite to the The linear bearing 43 moves up and down.
  • the maintaining member 20 of the lifting mechanism 110 is located above the rotating member 10, and the rotating member 10 is rotatably installed on the fixing base 120.
  • the rotating member 10 By driving the rotating member 10 to rotate relative to the fixing base 120, the lifting mechanism 110 can be rotated relative to the fixing base 120, thereby changing the orientation of the carrying device 200 installed on the lifting mechanism 110.
  • the rotating member 10 includes an assembling portion 11 and a plurality of mutually spaced limiting teeth 12 extending outward from the edge of the assembling portion 11, And a limiting tooth groove 101 is formed between the two adjacent limiting teeth 12 and the assembling portion 11.
  • the lifting chassis 100 further includes a limiting member 130 and an operating member 140, wherein the operating member 140 can drive at least a part of the limiting member 130 to enter the limiting tooth groove 101 or to leave the limiting tooth groove 101 Limit tooth slot 101.
  • the limiting member 130 limits the rotation of the lifting mechanism 110 relative to the fixing base 120, and the lifting chassis 100 is in place.
  • the orientation of the carrying device 200 is fixed; when the limiting member 130 is far away from the limiting tooth groove 101, the limiting member 130 leaves the limiting tooth groove 101, and the lifting bottom
  • the frame 100 is switched to the rotatable state, and the lifting mechanism 100 of the lifting base frame 100 is allowed to rotate relative to the fixing base 120.
  • the operating member 140 allows manual operation, and manually drives the limiting member 130 close to or away from the limiting tooth 12. In this way, the user manually controls the lifting chassis 100 to switch between the locked state and the rotatable state.
  • the limiting member 130 includes a rotating portion 131, a limiting arm 132 curved outwardly from the rotating portion 131, and at least one limiting arm 132 extending outward from the inner wall of the limiting arm 132 Position protrusion 133.
  • the limiting member 130 has a driving space 1301 formed in the limiting arm 132, and the rotating portion 131 of the limiting member 130 is rotatably mounted on the fixing base 120, The limiting protrusion 133 is movably held in the limiting tooth groove 101 of the rotating member 10.
  • the operating member 140 includes a connecting arm 141, a limiting post 142 and an operating portion 143, wherein the limiting post 142 and the connecting arm 141 respectively extend outward from two ends of the connecting arm 141.
  • the connecting arm 141 is rotatably installed on the fixing seat 120 in a manner that the limiting post 142 is movably held in the driving space 1301 of the limiting member 130.
  • the connecting arm 141 can be driven to rotate relative to the fixing base 120, and the limit post 142 can be driven to move in the driving space 1301 of the limit member 130, and the limit
  • the positioning post 142 drives the limiting portion 130 to be close to the rotating member 10 or away from the rotating member 10.
  • the driving space 1301 has a driving proximal end 13011 and a driving distal end 13012 relative to the driving proximal end 13011, wherein the vertical distance between the driving proximal end 13011 and the limiting protrusion 133 is greater than that of the driving proximal end 13011. The vertical distance between the distal end 13012 and the limiting protrusion 133.
  • the operating portion 143 of the operating member 140 is toggled, the connecting arm 141 rotates relative to the fixing seat 120, and the limiting post 142 is moved from the The driving distal end 13012 of the driving space 1301 moves to the proximal driving end 13011, and the limiting protrusion 133 is driven close to the rotating member 10 and enters the limiting tooth groove of the rotating member 10 101.
  • the driving space 1301 of the limiting member 130 is an arc-shaped slot, and the limiting column 142 moves along the arc-shaped surface, which is beneficial for the user to adjust the state of the lifting chassis 100 easily and effortlessly.
  • the driving space 1301 is a square slot.
  • the fixing seat 120 of the lifting chassis 100 includes a fixing member 121, two lateral support members 122, an assembly part 123, two longitudinal support members 124, and a covering member 125 , Wherein the cover 125 includes an assembly through hole 12501 and an operating space 12502. Both ends of the fixing member 121 are fixed to the two lateral support members 122, and the rotating member 10 is rotatably installed on the fixing member 121.
  • the rotating member 10 is rotatably mounted on the fixed plate 121 through a rotating shaft and a bearing.
  • the limiting member 130 is held on one side of the rotating member 10 in such a manner that the rotating portion 131 is rotatably installed on the fixing member 121.
  • Two ends of the assembly part 123 are respectively connected to the two lateral support parts 122, and the assembly part 123 is located on one side of the fixing part 121.
  • the connecting arm 141 of the operating member 140 is rotatably installed on the fitting 123.
  • the cover 125 is installed above the lateral support 122 in a manner that the assembly through hole 12501 and the operating space 12502 respectively correspond to the operating portion 143 of the holding member 40 and the operating member 140 .
  • the operating part 143 of the operating member 140 can be driven to move in the operating space 12502.
  • the longitudinal support members 124 are respectively arranged at two ends of the transverse support member 122 and form an "I" structure, which improves the stability of the lifting chassis 100.
  • the fixed seat 120 further includes two guards 126 and two wheels 127, wherein the two guards 126 are placed at intervals below one of the longitudinal supports 124, and the two wheels 127 are spaced apart. Installed on both ends of the other longitudinal support 124.
  • the use of the guard 126 can reduce the wear of the lifting base frame 100 on the ground, and the use of the wheels 127 can easily push the lifting base frame 100.
  • the operating member 140 can electrically drive the limiting member 130 to enter the limiting tooth groove 101 of the rotating member 10 or to leave the limiting tooth groove 101 Position tooth slot 101.
  • the operating member 140 includes a control member 1401 and an electric telescopic member 1402, wherein the control member 1401 is communicably connected to the electric telescopic member 1402, and the limiting member 130 is arranged at all At the end of the electric telescopic member 1402, the control member 140 can control the telescopic length of the electric telescopic member 1402, and enable at least a part of the limit member 130 to enter the limit tooth groove 101 or leave the position ⁇ Limiting tooth slot 101. In this way, the lifting chassis 1000 can be switched between the locked state and the rotatable state.
  • the electric telescopic member 1402 when the lifting base frame 100 is in the locked state, the electric telescopic member 1402 is in an extended state, and the limit member 130 is disposed at the end of the electric telescopic member 1402.
  • the limiting protrusion 133 enters the limiting tooth groove 101 of the rotating member 10, and the lifting mechanism 110 cannot rotate relative to the fixed base 120.
  • the control member 1401 the electric telescopic member 1402 is switched from the extended state to the contracted state, the limit member 130 follows the movement of the electric telescopic member 1402, and the limit protrusion of the limit member 130
  • the lift 133 leaves the limiting tooth groove 101 of the rotating member 10.
  • control member 1401 is a button, and the length of the electric telescopic member 1402 can be changed by pressing the button.
  • control member 1401 is a knob, and the length of the electric telescopic member 1402 can be adjusted by twisting the knob.
  • the maintaining member 20 of the lifting mechanism 110 is located below the rotating member 10, the maintaining member 20 is rotatably installed on the fixing seat 120, the limiting member 130 and the The operating members 140 can cooperate with each other to enable the lifting chassis 100 to switch between the rotatable state and the locked state.
  • the lifting chassis 100 further includes a fixed housing 150 and a movable housing 160, wherein the fixed housing 150 has an accommodating space 1501, and the movable housing 160 has an accommodating space 1601.
  • the fixed housing 150 is fixed to the fixed seat 120, and the lifting mechanism 110 is held in the receiving space 1501.
  • the movable housing 160 is fixed to the lifting mechanism 110, and the lifting mechanism 110 is held in the accommodating space 1601.
  • the movable housing 160 is movably installed on the fixed housing 150, and the movable housing 160 follows the lifting mechanism 110 ascending and descending relative to the fixed housing 150, and the lifting mechanism 110 is always hidden
  • the inside of the fixed housing 150 and the movable housing 160 is beneficial to protect the lifting mechanism 110 and can also prevent the user from being pinched by the driving member 130 and the maintaining member 140 that move up and down.
  • the fixed housing 150 is held in the accommodating space 1601 of the movable housing 160, that is, the movable housing 160 is movably sleeved on the movable housing 160 up and down. Fix the housing 150.
  • the movable housing 160 is held in the receiving space 1501 of the fixed housing 150, that is, the fixed housing 150 is sleeved on the movable housing 160.

Abstract

一升降底架和带有升降底架的承载装置，其中升降底架包括一升降机构（2），其中升降机构（2）包括一第一升降架（21）、一第二升降架（22）以及一驱动件（23），其中驱动件（23）的两端分别被连接于第一升降架（21）和第二升降架（22），驱动件（23）为一电动推杆，被保持于第一升降架（21）和第二升降架（22）之间的驱动件（23）能够电动地驱动第一升降架（21）和第二升降架（22）相对运动，该升降机构（2）维护简单，噪音低，可在高/低温、防腐/防爆恶劣环境正常工作。

Description

升降底架和带有升降底架的承载装置 技术领域
本发明涉及机械设备领域，特别涉及一升降底架和带有升降底架的承载装置。
背景技术
随着时代的发展，美容美发、纹身刺青等超主流时尚也已进入了普通老百姓的生活，特别是纹身刺青等，也从街头混混的象征发展到现在的超时尚主流，深受年青朋友的追捧和喜爱，由于纹身的位置可以在身体任何部位的外表面，因此，一般纹身时都是采用纹身床做为基本器械，以便对身体各个部位进行纹身操作。
目前，用于纹身的床造型和功能单一，如专利号为201620855490.8的中国实用新型专利所示，公开了一种可多方位调节的纹身床，该纹身床是由背部床板、中部床板、腿部床板及床底板共同构成，通过在背部床板与中部床板之间以及中部床板与腿部床板之间设置有由气杆构成的拉升和放低装置，在床板与床底板之间设置油压泵驱动的升降装置。
为了实现纹身床的高度升降，上述纹身床设置了升降装置，目前市面上的纹身床或者纹身椅大多是通过气缸或者油缸来实现升降驱动，然而气缸或者油缸驱动升降需要复杂的成套系统支持，特别是油缸驱动，需要包括泵、管道、阀门、过滤器、接头等零部件组合起来才能实现，且占用空间大，维护工作繁琐且成本高、运行过程噪音大。
发明内容
本发明的一个目的是提供一种结构简单、性能好的升降机构，以及一种应用其的升降底架，至少能够解决上述问题之一。
本发明的另一个目的在于提供一升降底架和带有升降底架的承载装置，其中所述升降底架能够被电动驱动地升高和降低，结构简单轻便，易于维护。
本发明的另一个目的在于提供一升降底架和带有升降底架的承载装置，其中所述升降底架能够在一可旋转状态和一锁止状态之间切换，处于所述可旋转状态的所述升降底架的一升降机构能够相对一固定底座转动，进而改变被安装于所述 升降机构的一承载装置的朝向；处于所述锁止状态的所述升降底架的所述升降机构无法进行转动，以使得所述承载装置的朝向被固定。
本发明的另一个目的在于提供一升降底架和带有升降底架的承载装置，其中所述升降机构能够平稳地上升和下降，具有较佳的稳定性能。
本发明的另一个目的在于提供一升降底架和带有升降底架的承载装置，其中所述升降底架允许手动操作地在所述可旋转状态和所述锁止状态之间切换。
本发明的另一个目的在于提供一升降底架和带有升降底架的承载装置，其中所述升降底架允许电动地在所述可旋转状态和所述锁止状态之间切换。
根据本发明的一个方面，提供了一种升降机构，包括第一升降架、第二升降架和驱动件，第一升降架套装于第二升降架，驱动件为电动推杆，驱动件安装于第一升降架或者第二升降架其中之一，用于驱动第一升降架与第二升降架相对升降运动。
由此，本发明的升降机构采用电动推杆来驱动，无需复杂的成套系统支持，节约空间，而且在无维护的情况下都能够安全可靠的工作；本发明的升降机构维护简单，噪音低，可在高/低温、防腐/防爆恶劣环境正常工作。
在一些实施方式中，第一升降架包括上安装板和安装于上安装板的第一升降管，第一升降管至少为一根，第二升降架包括下安装板和安装于下安装板的第二升降管，第二升降管至少为一根，第二升降管套装于第一升降管，驱动件的两端分别与上安装板和下安装板连接。由此，可以保证升降过程的平稳进行，进一步提高安全性。
在一些实施方式中，升降机构还包括旋转调节组件和底板，旋转调节组件包括限位块，下安装板为齿轮盘，限位块和下安装板均可转动地安装于底板且限位块位于下安装板的外侧，限位块与下安装板限位配合。由此，本发明的升降机构不仅具备高度升降功能，而且还具备旋转调节功能以及旋转限位功能，适用性更强，功能更齐全，能够满足各种使用需求。
在一些实施方式中，限位块上设有与下安装板相配合的齿。由此，限位块能够更好的对下安装板进行限位锁紧。
在一些实施方式中，下安装板通过转动轴可转动地安装于底板。由此，下安装板可以带动整个升降机构旋转，满足使用需求。
在一些实施方式中，下安装板与底板之间设有垫圈。由此，垫圈能够有效避 免下安装板与底板直接接触，延长各自的使用寿命。本发明的垫圈可以为尼龙垫圈，尼龙垫圈成本低，耐用。
根据本发明的另一个方面，还提供了一种升降底架，包括上述升降机构，还包括底盘、第一壳体和第二壳体，第二升降架通过底板安装于底盘，第一壳体套装于第一升降架的外周，第二壳体套装于第二升降架的外周，第一壳体套设于第二壳体。
由此，本发明的升降底架应用了上述的升降机构，当需要升降时，驱动件驱动第一升降架相对于第二升降架运动，带动第一壳体相对第二壳体运动，进而实现第一壳体的高度调节，满足使用需求。本发明的升降底架集升降、旋转以及旋转锁紧功能于一体，结构简单且紧凑，运行过程平稳，操作方便，非常适用于应用在纹身床或者纹身椅等领域。
在一些实施方式中，旋转调节组件还包括调节手柄、联动杆和固定杆，固定杆固定安装于底盘，联动杆的一端与限位块配合，另一端与调节手柄连接，联动杆与固定杆铰接。由此，通过调节手柄带动联动杆旋转，进而带动限位块转动，使得限位块上的齿远离或者扣合于下安装板，以实现解锁和锁紧功能，本发明采用联动方式来实现限位调节，操作方便。
在一些实施方式中，限位块上开设有第一限位槽，联动杆的一端设有与第一限位槽相配合的限位柱。由此，限位柱能够在第一限位槽中滑动，进而推动限位块运动，完成相应的动作。
在一些实施方式中，底盘上开设有第二限位槽，调节手柄的一端与联动杆固定连接，另一端穿过第二限位槽且能够在第二限位槽内活动。由此，第二限位槽能够对调节手柄进行限位。
依本发明的一个实施例，本发明提供一升降底架，其包括：
一升降机构，其中所述升降机构包括一第一升降架、一第二升降架以及一驱动件，其中所述驱动件的两端分别被连接于所述第一升降架和所述第二升降架，所述驱动件为一电动推杆，被保持于所述第一升降架和所述第二升降架之间的所述驱动件能够电动地驱动所述第一升降架和所述第二升降架相对运动。
根据本发明的一个实施例，所述第一升降架包括一上安装板和自所述上安装板向下延伸的至少一第一升降管，所述第二升降架包括一下安装板和自所述下安装板的至少一第二升降管，其中所述第一升降架以所述第一升降管被可活动地安 装于所述第二升降管的方式被保持于所述下安装板的上方，所述驱动件的两端分别被连接于所述上安装板和所述下安装板。
根据本发明的一个实施例，所述升降底架进一步包括一限位块和一底板，其中所述下安装板和所述限位块被可转动地安装于所述底板，且所述限位块位于所述下安装板的外侧，所述限位块能够限制所述下安装板相对所述底板转动。
根据本发明的一个实施例，所述升降底架的所述限位块的表面向内凹陷形成多个相互间隔的齿槽，所述限位块设有至少一个与所述齿槽相配合的齿。
根据本发明的一个实施例，所述升降底架包括一底盘、一第一壳体以及一第二壳体，其中所述底板被固定于所述底盘，所述第一壳体被套装于所述第一升降架，所述第二壳体被套装于所述第二升降架，所述第一壳体被可活动地安装于所述第二壳体。
根据本发明的一个实施例，所述升降底架进一步包括一调节手柄、一联动杆以及一固定杆，其中所述调节手柄被设置于所述联动杆的一端，所述联动杆被可活动地设置于所述固定杆，所述固定杆被固定于所述底盘，所述联动杆的另一端被连接于所述限位块，所述联动杆能够驱动所述限位块相对所述下安装板运动。
根据本发明的一个实施例，所述升降底架进一步包括一限位柱，其中所述限位柱被设置于所述联动杆的端部，所述限位块具有一第一限位槽，所述限位柱被可活动地保持于所述限位块的所述第一限位槽。
根据本发明的一个实施例，所述底盘设有一第二限位槽，其中所述调节手柄被可活动地保持于所述第二限位槽。
依据本发明的一个方面，本发明提供一升降底架，其包括：
一升降机构，其中所述升降机构包括一旋转件、一维持件以及至少一驱动件，其中所述驱动件的两端分别被连接于所述旋转件和所述维持件，所述驱动件能够驱动所述旋转件和所述维持件相对运动；和
一固定座，其中所述升降机构被可转动地安装于所述固定座，并允许所述升降底架能够在一可旋转状态和一锁止状态之间切换。
根据本发明的一个实施例，所述升降机构进一步包括至少一保持件，其中所述保持件包括一第一保持件和一第二保持件，其中所述第一保持件被固定于所述旋转件，其中所述第二保持件被固定于所述维持件，其中所述第二保持件被可活动地安装于所述第一保持件。
根据本发明的一个实施例，所述升降底架进一步包括一直线轴承，其中所述直线轴承被安装于所述第一保持件或是所述第二保持件。
根据本发明的一个实施例，所述驱动件被实施为两个，两个所述驱动件被对称地设置于所述旋转件和所述维持件。
根据本发明的一个实施例，所述升降底架进一步包括一限位件，所述旋转部包括一装配部和自所述装配部的边缘向外延伸的多个相互间隔的限位齿，并在相邻的两个限位齿和所述装配部之间形成一限位齿槽，所述限位件被可活动地保持于所述旋转部的外侧，且所述限位件的至少一部分能够进入所述限位齿槽。
根据本发明的一个实施例，所述限位件包括一转动部、自所述转动部弯曲地向外延伸的一限位臂，自所述限位臂的内壁向外延伸的至少一个限位凸起，在所述限位件被驱动地靠近所述旋转件后，所述限位臂的所述限位凸起能够进入所述旋转件的所述限位齿槽，并限制所述旋转件的转动。
根据本发明的一个实施例，所述升降底架进一步包括一操作件，其中所述限位件被可驱动地连接于所述操作件，所述操作件能够驱动所述限位件靠近所述旋转件和远离所述旋转件。
根据本发明的一个实施例，所述限位件具有一驱动空间，其中所述驱动空间形成于所述限位臂，所述操作件包括一连接臂、一限位柱以及一操作部，其中所述限位柱和所述连接臂分别自所述连接臂的两端向外延伸，所述连接臂以所述限位柱被可活动地保持于所述限位件的所述驱动空间的方式被可转动地安装于所述固定座，所述连接臂相对所述固定座转动，能带动所述限位柱在所述限位件的所述驱动空间内活动，并驱动所述限位部靠近所述旋转件或是远离所述旋转件。
根据本发明的一个实施例，所述驱动空间具有一驱近端和相对于所述驱近端的一驱远端，其中所述驱近端和所述限位凸起之间垂直距离大于所述驱远端和所述限位凸起之间的垂直距离。
根据本发明的一个实施例，所述驱动空间为一弧形槽。
根据本发明的一个实施例，所述操作件包括一控制件和一电动伸缩件，其中所述控制件被可通信地连接于所述电动伸缩件，其中所述限位件被设置于所述电动伸缩件的端部，所述操作件电动地驱动所述限位件相对所述旋转件运动。
根据本发明的一个实施例，所述升降底架进一步包括一固定壳体和一活动壳体，其中所述固定壳体具有一容纳空间，其中所述活动壳体具有一容置空间，所 述固定壳体被固定于所述固定座，所述升降机构被保持于所述容纳空间，所述活动壳体被固定于所述升降机构，所述升降机构被保持于所述容置空间，所述活动壳体被可活动地安装于所述固定壳体，所述活动壳体跟随所述升降机构相对所述固定壳体上升和下降。
根据本发明的一个实施例，所述驱动件被实施为一电动推杆。
依本发明的一个方面，本发明提供一带有升降底架的承载装置，其包括：
一升降机构，其中所述升降机构包括一第一升降架、一第二升降架以及一驱动件，其中所述驱动件的两端分别被连接于所述第一升降架和所述第二升降架，所述驱动件为一电动推杆，被保持于所述第一升降架和所述第二升降架之间的所述驱动件能够电动地驱动所述第一升降架和所述第二升降架相对运动；和
一承载装置，其中所述承载装置被安装于所述升降机构的上方。
依本发明的一个方面，本发明提供一带有升降底架的承载装置，其包括：
一升降机构和一固定座，其中所述升降机构包括一旋转件、一维持件以及至少一驱动件，其中所述驱动件的两端分别被连接于所述旋转件和所述维持件，所述驱动件能够驱动所述旋转件和所述维持件相对运动，其中所述升降机构被可转动地安装于所述固定座，并允许所述升降底架能够在一可旋转状态和一锁止状态之间切换；和
一承载装置，其中所述承载装置被安装于所述升降机构的上方。
本发明的有益效果：
本发明的升降机构采用电动推杆来驱动，无需复杂的成套系统支持，节约空间，而且在无维护的情况下都能够安全可靠的工作；本发明的升降机构维护简单，噪音低，可在高/低温、防腐/防爆恶劣环境正常工作。
本发明的升降底架应用了上述的升降机构，当需要升降时，驱动件驱动第一升降架相对于第二升降架运动，带动第一壳体相对第二壳体运动，进而实现第一壳体的高度调节，满足使用需求。本发明的升降底架集升降、旋转以及旋转锁紧功能于一体，结构简单且紧凑，运行过程平稳，操作方便，非常适用于应用在纹身床或者纹身椅等领域。
附图说明
图1为本发明一实施方式的升降机构的立体结构示意图之一；
图2为图1所示的升降机构的第一升降架升高后的立体结构示意图；
图3为图1所示的升降机构的爆炸结构示意图；
图4为本发明一实施方式的升降机构的立体结构示意图之二；
图5为本发明一实施方式的升降机构的立体结构示意图之三；
图6为本发明一实施方式的升降底架的立体结构示意图；
图7为图5所示的升降底架的部分结构的爆炸结构示意图；
图8为图5所示的升降底架的部分结构的透视结构示意图。
图9是根据本发明的另一较佳实施例的所述升降底架的立体图示意图。
图10是根据本发明的上述较佳实施例的所述升降底架的部分结构的立体图示意图。
图11是根据本发明的上述较佳实施例的所述升降底架的部分结构的分解图示意图。
图12是根据本发明的一带有升降底架的承载装置的结构图示意图。
图13A是根据本发明的上述较佳实施例的所述带有升降底架的承载装置的应用图示意图。
图13B是根据本发明的上述较佳实施例的所述带有升降底架的承载装置的应用图示意图。
图14A是根据本发明的上述较佳实施例的所述带有升降底架的承载装置的应用图示意图。
图14B是根据本发明的上述较佳实施例的所述带有升降底架的承载装置的应用图示意图。
图15是根据本发明的另一较佳实施例的所述升降底架的立体图示意图。
图16是根据本发明的另一较佳实施例的所述升降底架的立体图示意图。
图17是根据本发明的另一较佳实施例的所述升降底架的立体图示意图。
图1～8中的附图标记：1-底盘；2-升降机构；3-第一壳体；4-第二壳体；11-第二限位槽；21-第一升降架；22-第二升降架；23-驱动件；24-旋转调节组件；25-底板；26-转动轴；27-垫圈；211-上安装板；212-第一升降管；221-下安装板；222-第二升降管；241-限位块；242-调节手柄；243-联动杆；244-固定杆；245-限位柱；241a-齿；241b-第一限位槽。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。在以下描述中界定的本发明的基本原理可以应用于其他实施方案、变形方案、改进方案、等同方案以及没有背离本发明的精神和范围的其他技术方案。
本领域技术人员应理解的是，在本发明的揭露中，术语“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系是基于附图所示的方位或位置关系，其仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此上述术语不能理解为对本发明的限制。
可以理解的是，术语“一”应理解为“至少一”或“一个或多个”，即在一个实施例中，一个元件的数量可以为一个，而在另外的实施例中，该元件的数量可以为多个，术语“一”不能理解为对数量的限制。
下面结合附图对本发明作进一步详细的说明。
图1至图5示意性地显示了根据本发明的一种实施方式的升降机构。
如图1至图5所示，该升降机构2包括第一升降架21、第二升降架22和驱动件23。第一升降架21套装于第二升降架22。本实施方式的驱动件23可以为电动推杆。驱动件23安装于第一升降架21或者第二升降架22其中之一，用于驱动第一升降架21与第二升降架22相对升降运动。本实施方式的驱动件23底座部分固定安装于第一升降架21，伸缩杆的一端安装于第二升降架22。
本发明的升降机构2采用电动推杆来驱动，无需复杂的成套系统支持，节约空间，而且在无维护的情况下都能够安全可靠的工作；本发明的升降机构2维护简单，噪音低，可在高/低温、防腐/防爆恶劣环境正常工作。
第一升降架21包括上安装板211和安装于上安装板211的第一升降管212，第一升降管212至少为一根。第二升降架22包括下安装板221和安装于下安装板221的第二升降管222，第二升降管222至少为一根。第二升降管222套装于第一升降管212。本实施方式的第一升降管212为两根，且均为方管。第二升降管222也同样为两根，且均为方管。其中一根第一升降管212套装于其中一根第二升降管222内，另一根第一升降管212套装于另一根第二升降管222外。由此，可以保证升降过程的平稳进行，进一步提高安全性。驱动件23的两端分别通过 销钉等紧固件与上安装板211和下安装板221固定连接。
本实施方式的升降机构2还包括旋转调节组件24和底板25。旋转调节组件24包括限位块241。下安装板221为齿轮盘。限位块241和下安装板221均可转动地安装于底板25且限位块241位于下安装板221的外侧。限位块241与下安装板221限位配合。由此，本发明的升降机构2不仅具备高度升降功能，而且还具备旋转调节功能以及旋转限位功能，适用性更强，功能更齐全，能够满足各种使用需求。
限位块241上设有与下安装板221相配合的齿241a。锁紧时，该齿241a与下安装板221外周的齿相啮合。由此，限位块241能够更好的对下安装板221进行限位锁紧。
下安装板221通过转动轴26和轴承等可转动地安装于底板25。由此，下安装板221可以带动整个升降机构2旋转，满足使用需求。
下安装板221与底板25之间设有垫圈27。由此，垫圈27能够有效避免下安装板221与底板25直接接触，延长各自的使用寿命。本发明的垫圈27可以为尼龙垫圈27，尼龙垫圈27成本低，耐用。
图6～8示意性地显示了根据本发明的一种实施方式的升降底架。
如图6～8所示，该升降底架包括上述升降机构2。还包括底盘1、第一壳体3和第二壳体4。第二升降架22通过底板25安装于底盘1，第一壳体3固定套装于第一升降架21的外周，第二壳体4固定套装于第二升降架22的外周。第一壳体3套设于第二壳体4。本实施方式的第一壳体3通过螺丝等紧固件与上安装板211固定连接，第二壳体4通过螺丝等紧固件与第二升降管222的外壁固定连接。
本实施方式的旋转调节组件24还包括调节手柄242、联动杆243和固定杆244。固定杆244固定安装于底盘1。联动杆243的一端与限位块241配合，另一端与调节手柄242连接。联动杆243的中部与固定杆244通过铆钉等铰接。由此，通过调节手柄242带动联动杆243旋转，进而带动限位块241转动，使得限位块241上的齿241a远离或者扣合于下安装板221，以实现解锁和锁紧功能，本发明采用联动方式来实现限位调节，操作方便。
限位块241上开设有圆弧形的第一限位槽241b，第一限位槽241b的开口朝向联动杆243。联动杆243的一端固定设有与第一限位槽241b相配合的限位柱245。由此，限位柱245能够在第一限位槽241b中滑动，进而推动限位块241运 动，完成相应的动作。
底盘1上开设有圆弧形的第二限位槽11，第二限位槽11的开口朝向与第一限位槽241b的开口朝向相反。调节手柄242的一端与联动杆243固定连接，另一端穿过第二限位槽11且能够在第二限位槽11内活动。由此，第二限位槽11能够对调节手柄242进行限位。
本发明的升降底架应用了上述的升降机构2，当需要升降时，驱动件23驱动第一升降架21相对于第二升降架22运动，带动第一壳体3相对第二壳体4运动，进而实现第一壳体3的高度调节，满足使用需求。本发明的升降底架集升降、旋转以及旋转锁紧功能于一体，结构简单且紧凑，运行过程平稳，操作方便，非常适用于应用在纹身床或者纹身椅等领域。
以上所述的仅是本发明的一些实施方式。对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。
参照说明书附图9至图14B，根据本发明的一较佳实施例的一升降底架100将在接下来的描述中被阐述，其中所述升降底架100适用于一承载装置200，所述承载装置200被设置于所述升降底架100的上方，所述升降底架100可以稳定地上升和下降，以改变所述承载装置200的高度。并且，所述升降底架100能够在一可旋转状态和一锁止状态之间切换，处于所述可旋转状态的所述升降底架100可以被转动，进而改变所述承载装置200的朝向；处于所述锁止状态的所述升降底架100被固定，无法进行转动，以使得所述承载装置200的朝向被固定。
在本发明的一个具体的实施例中，所述承载装置200被实施为一纹身床或是纹身椅。在纹身的过程中，纹身师可以通过操作所述升降底架10的方式改变所述承载装置200的高度，以使得所述承载装置200可以始终被保持于合适的操作高度，可以适配于不同身高的纹身师和不同高度的顾客，也方便纹身师操作。并且，纹身师可以通过转动所述升降底架10的方式调整所述承载装置200的朝向，进而改变纹身的位置。值得一提的是，所述承载装置200的具体实施方式不受限制，所述承载装置200也可以被实施为置物架、桌子等。
具体来说，所述升降底架100包括一升降机构110和一固定座120，其中所述升降机构110被可活动地安装于所述固定座120的上方，所述承载装置200被安装于所述升降机构110。所述升降机构110能够相对所述固定座120上下运动， 进而带动所述承载装置200上升和下降。并且，所述升降机构110被可选装地安装于所述固定座120，通过驱动所述升降机构112相对所述固定座120转动，可以调节所述承载装置200的朝向。
更具体地，所述升降机构110包括一旋转件10、一维持件20以及至少一驱动件30，其中所述驱动件30的两端分别被连接于所述旋转件10和所述维持件20，所述驱动件30被保持于所述旋转件10和所述维持件20之间，所述驱动件10能够驱动所述旋转件10和所述维持件20相对运动，通过改变所述旋转件10和所述维持件20之间的相对距离的方式调节所述升降底架100的高度，进而调整所述承载装置200的高度。
在本发明的一个具体的实施例中，所述驱动件30被实施为一电动推杆，结构简单，安全可靠，节约空间，维护方便、噪音低，在高/低温、防腐/防爆恶劣环境下也能正常工作。所述驱动件30电动地驱动所述旋转件10和所述维持件20相对运动。本领域技术人员应该理解的是，所述驱动件30的具体实施方式仅仅作为示例，不能成为对本发明所述升降底架100和带有升降底架的承载装置1000的内容和范围的限制，所述驱动件30也可以被实施为本领域技术人员已知的其他驱动升降的装置。
优选地，参照图9至图14B，所述驱动件30的具体数量被实施为一个，藉由一个所述驱动件30驱动所述旋转件10和所述维持件20相对运动。可选地，参照图17，所述驱动件30的具体数量被实施为两个，两个所述驱动件30对称地分布于所述旋转件10和所述维持件20的中轴线的两侧，两个所述驱动件30能同步地驱动所述旋转件10和所述维持件20相互靠近或是相互远离，有利于所述旋转件10和所述维持件20平稳地相对运动。本领域技术人员应该理解的是，通过增加所述驱动件30的数量，可以增大所述升降底架100可承载的重量以及提高升降功率。并且，所述驱动件30的具体实施方式和具体数量仅仅作为示例，不能成为对本发明所述升降底架100的内容和范围的限制，所述驱动件30还可以被实施为三个或是其他数量。
在本发明的这个具体的实施例中，所述升降底架100的所述升降机构110进一步包括至少一保持件40，其中所述保持件40包括一第一保持件41和一第二保持件42，其中所述第一保持件41被固定于所述旋转件10，所述第二保持件42被固定于所述维持件20，所述第一保持件41被可上下活动地安装于所述第二 保持件42。通过这样的方式，有利于保障所述升降底架100平稳地上升和下降。
优选地，所述第一保持件41具有一保持空间401，所述第二保持件42被安装于所述第一保持件41的所述保持空间401，在所述驱动件30驱动所述旋转件20和所述维持件10相对运动时，所述第二保持件42沿所述第一保持件41的所述保持空间401的延伸方向上下运动。如此，所述第一保持件41能够引导和限制所述第二保持件42的运动方向，避免所述第二保持件42在运动过程中发生偏移，进而有利于保障所述升降底架100稳定地上升和下降。
优选地，所述第二保持件42具有所述保持空间401，所述第一保持件41被安装于所述第二保持件42的所述保持空间401，在所述驱动件30驱动所述旋转件20和所述维持件10相对运动时，所述第一保持件41沿所述第二保持件42的所述保持空间401的延伸方向上下运动。如此，所述第二保持件42能够引导和限制所述第一保持件41的运动方向，避免所述第一保持件41在运动的过程中发生偏移。
优选地，所述保持件40被实施为三个，三个所述保持件40相互间隔地被保持于所述旋转件10和所述维持件20之间，三个所述保持件40形成稳定地三角结构，进一步提高了所述升降底架100的稳定性。本领域技术人员应该理解的是，所述保持件40的具体数量不受限制，所述保持件40也可以被实施为一个、两个、四个或是其他数量，所述保持件40的具体数量仅仅作为示例，不能成为对本发明所述升降底架100的内容和范围的限制。
优选地，所述保持件40的所述第一保持件41和所述第二保持件42被实施为方管，即所述第一保持件41和所述第二保持件42的横截面为方形环。可选地，所述保持件40的所述第一保持件41和所述第二保持件42被实施为圆管，即所述第一保持件41和所述第二保持件42的横截面为圆形环。
值得一提的是，所述第一保持件41和所述第二保持件42的具体形状不受限制，所述第一保持件41和所述第二保持件42的横截面也可以被实施为三角形、梯形、椭圆形等。所述第一保持件41和所述第二保持件42可以被实施为空心的，也可以被实施为实心的。本领域技术人员应该理解的是，所述第一保持件41和所述第二保持件42的具体结构仅仅作为示例，不能成为对本发明所述升降底架100的内容和范围的限制。
优选地，参照图16，所述保持件40进一步包括一直线轴承43，其中所述直 线轴承43被安装于所述第一保持件41和/或第二保持件42，所述直线轴承43与第一保持件41和所述第二保持件42相互配合，以使得所述第一保持件41和所述第二保持件42保持平稳的直线运动，进一步有利于提高所述升降底架100的稳定性。
可选地，所述保持件40的所述第一保持件41被实施为所述直线轴承43，所述第二保持件42被实施为圆管，所述第二保持件42可以相对所述直线轴承43上下运动。可选地，所述保持件40的所述第二保持件42被实施为所述直线轴承43，所述第一保持件41被实施为圆管，所述第一保持件41可相对所述直线轴承43上下运动。
在本发明的一个具体的实施例中，所述升降机构110的所述维持件20位于所述旋转件10的上方，所述旋转件10被可旋转地安装于所述固定座120。通过驱动所述旋转件10相对所述固定座120转动，可使得所述升降机构110相对所述固定座120转动，进而改变被安装于所述升降机构110的所述承载装置200的朝向。
在本发明所述升降底架100的这个具体的实施例中，所述旋转件10包括一装配部11和自所述装配部11的边缘向外延伸的多个相互间隔的限位齿12，并在相邻的两个所述限位齿12和所述装配部11之间形成一限位齿槽101。
所述升降底架100进一步包括一限位件130和一操作件140，其中所述操作件140能够驱动所述限位件130的至少一部分进入所述限位齿槽101，或是离开所述限位齿槽101。并且，在所述限位件130的至少一部分进入所述限位齿槽101后，所述限位件130限制所述升降机构110相对所述固定座120转动，所述升降底架100处于所述锁止状态，所述承载装置200的朝向被固定；当所述限位件130远离所述限位齿槽101，所述限位件130离开所述限位齿槽101，所述升降底架100被切换至所述可旋转状态，所述升降底架100的所述升降机构100允许相对所述固定座120转动。
参照图9至图14B，在本发明的一个具体的实施例中，所述操作件140允许手动操作，手动驱动所述限位件130靠近或是远离所述限位齿12。这样，用户通过手动控制的方式使得所述升降底架100在所述锁止状态和所述可旋转状态之间切换。具体来说，所述限位件130包括一转动部131、自所述转动部131弯曲地向外延伸的一限位臂132，自所述限位臂132的内壁向外延伸的至少一个限 位凸起133。所述限位件130具有一驱动空间1301，所述驱动空间1301形成于所述限位臂132，所述限位件130的所述转动部131被可转动地安装于所述固定座120，所述限位凸起133被可活动地保持于所述旋转件10的所述限位齿槽101。
所述操作件140包括一连接臂141、一限位柱142以及一操作部143，其中所述限位柱142和所述连接臂141分别自所述连接臂141的两端向外延伸。所述连接臂141以所述限位柱142被可活动地保持于所述限位件130的所述驱动空间1301的方式被可转动地安装于所述固定座120。通过操作所述操作部143可以驱动所述连接臂141相对所述固定座120转动，并带动所述限位柱142在所述限位件130的所述驱动空间1301内活动，进而所述限位柱142驱动所述限位部130靠近所述旋转件10或是远离所述旋转件10。
所述驱动空间1301具有一驱近端13011和相对于所述驱近端13011的一驱远端13012，其中所述驱近端13011和所述限位凸起133之间垂直距离大于所述驱远端13012和所述限位凸起133之间的垂直距离。当所述操作件140的所述限位柱142位于所述驱动空间1301的所述驱近端13011时，所述限位件130的所述限位凸起133进入所述旋转件10的所述限位齿槽101，所述升降机构110无法相对所述固定底座120转动。当所述操作件140的所述限位柱142自所述驱动空间1301的所述驱近端13011运动至所述驱远端13012的过程中，所述限位件130的所述转动部131被所述限位柱142驱动地相对所述固定座120逆时针转动，所述限位凸起133离开所述限位齿槽101，所述升降机构110允许相对所述固定座120旋转。在所述升降机构110被转动至合适的位置后，拨动所述操作件140的所述操作部143，所述连接臂141相对所述固定座120转动，所述限位柱142自所述驱动空间1301的所述驱远端13012运动至所述驱近端13011，所述限位凸起133被驱动地靠近所述旋转件10，并进入所述旋转件10的所述限位齿槽101。
优选地，所述限位件130的所述驱动空间1301为一弧形槽，所述限位柱142沿着弧形表面运动，有利于用户轻松省力地调节所述升降底架100的状态。可选地，所述驱动空间1301为一方形槽。本领域技术人员应该理解的是，所述限位件130的所述驱动空间1301的具体实施方式仅仅作为示例，不能成为对本发明所述升降底架100的内容和范围的限制。
在本发明的这个具体的实施例中，所述升降底架100的所述固定座120包括 一固定件121、两横向支撑件122、一装配件123、两纵向支撑件124以及一覆盖件125，其中所述覆盖件125包括一装配通孔12501和一操作空间12502。所述固定件121的两端被固定于两个所述横向支撑件122，所述旋转件10被可转动地安装于所述固定件121。比如说，所述旋转件10通过转动轴和轴承等被可转动地安装于固定板121。
所述限位件130以所述转动部131被可转动地安装于所述固定件121的方式被保持于所述旋转件10的一侧。所述装配件123的两端分别被连接于两个所述横向支撑件122，所述装配件123位于所述固定件121的一侧。所述操作件140的所述连接臂141被可转动地安装于所述装配件123。所述覆盖件125以所述装配通孔12501和所述操作空间12502分别对应于所述保持件40和所述操作件140的所述操作部143的方式安装于所述横向支撑件122的上方。所述操作件140的所述操作部143能够被驱动地在所述操作空间12502内移动。所述纵向支撑件124分别被设置于所述横向支撑件122的两端，并形成一“工”字结构，提高了所述升降底架100的稳定性。
优选地，所述固定座120进一步包括两防护件126和两轮子127，其中两个所述防护件126间隔地放在一个所述纵向支撑件124的下方，两个所述轮子127被间隔地安装于另一个所述纵向支撑件124的两端。利用所述防护件126可以减小所述升降底架100对地面的磨损，利用所述轮子127可以轻松地推动所述升降底架100。
参照图15，在本发明的一个具体的实施例中，所述操作件140能够电动地驱动所述限位件130进入所述旋转件10的所述限位齿槽101或是离开所述限位齿槽101。具体来说，所述操作件140包括一控制件1401和一电动伸缩件1402，其中所述控制件1401被可通信地连接于所述电动伸缩件1402，所述限位件130被设置于所述电动伸缩件1402的端部，所述控制件140能够控制所述电动伸缩件1402的伸缩长度，并使得所述限位件130的至少一部分能够进入所述限位齿槽101或是离开所述限位齿槽101。如此，所述升降底架1000能够在所述锁止状态和所述可旋转状态之间切换。
具体来说，当所述升降底架100处于所述锁止状态时，所述电动伸缩件1402处于伸展状态，被设置于所述电动伸缩件1402端部的所述限位件130的所述限位凸起133进入所述旋转件10的所述限位齿槽101内，所述升降机构110无法 相对所述固定底座120转动。操作所述控制件1401，所述电动伸缩件1402自所述伸展状态切换至收缩状态，所述限位件130跟随所述电动伸缩件1402运动，所述限位件130的所述限位凸起133离开所述旋转件10的所述限位齿槽101。优选地，所述控制件1401为一按钮，通过按压所述按钮可以改变所述电动伸缩件1402的长度。优选地，所述控制件1401为一旋钮，通过扭转所述旋钮可以调节所述电动伸缩件1402的长度。
可选地，所述升降机构110的所述维持件20位于所述旋转件10的下方，所述维持件20被可旋转地安装于所述固定座120，所述限位件130和所述操作件140能够相互配合以使得所述升降底架100能够在所述可旋转状态和所述锁止状态之间切换。
所述升降底架100进一步包括一固定壳体150和一活动壳体160，其中所述固定壳体150具有一容纳空间1501，所述活动壳体160具有一容置空间1601。所述固定壳体150被固定于所述固定座120，且所述升降机构110被保持于所述容纳空间1501内。所述活动壳体160被固定于所述升降机构110，且所述升降机构110被保持于所述容置空间1601内。所述活动壳体160被可活动地安装于所述固定壳体150，所述活动壳体160跟随所述升降机构110相对所述固定壳体150上升和下降，所述升降机构110始终被隐藏于所述固定壳体150和所述活动壳体160的内部，有利于保护所述升降机构110，也能避免用户被上下运动的所述驱动件130和所述维持件140夹伤。
在本发明的一个具体的实施例中，所述固定壳体150被保持于所述活动壳体160的所述容置空间1601，即所述活动壳体160被可上下活动地套装于所述固定壳体150。可选地，所述活动壳体160被保持于所述固定壳体150的所述容纳空间1501，即所述固定壳体150被套装于所述活动壳体160。
本领域的技术人员可以理解的是，以上实施例仅为举例，其中不同实施例的特征可以相互组合，以得到根据本发明揭露的内容很容易想到但是在附图中没有明确指出的实施方式。
本领域的技术人员应理解，上述描述及附图中所示的本发明的实施例只作为举例而并不限制本发明。本发明的目的已经完整并有效地实现。本发明的功能及结构原理已在实施例中展示和说明，在没有背离所述原理下，本发明的实施方式可以有任何变形或修改。

Claims (42)

  1. 一升降底架，其特征在于，包括：
    一升降机构，其中所述升降机构包括一第一升降架、一第二升降架以及一驱动件，其中所述驱动件的两端分别被连接于所述第一升降架和所述第二升降架，所述驱动件为一电动推杆，被保持于所述第一升降架和所述第二升降架之间的所述驱动件能够电动地驱动所述第一升降架和所述第二升降架相对运动。
  2. 根据权利要求1所述的升降底架，其中所述第一升降架包括一上安装板和自所述上安装板向下延伸的至少一第一升降管，所述第二升降架包括一下安装板和自所述下安装板的至少一第二升降管，其中所述第一升降架以所述第一升降管被可活动地安装于所述第二升降管的方式被保持于所述下安装板的上方，所述驱动件的两端分别被连接于所述上安装板和所述下安装板。
  3. 根据权利要求2所述的升降底架，其中所述升降底架进一步包括一限位块和一底板，其中所述下安装板和所述限位块被可转动地安装于所述底板，且所述限位块位于所述下安装板的外侧，所述限位块能够限制所述下安装板相对所述底板转动。
  4. 根据权利要求3所述的升降底架，其中所述升降底架的所述限位块的表面向内凹陷形成多个相互间隔的齿槽，所述限位块设有至少一个与所述齿槽相配合的齿。
  5. 根据权利要求1至3任一所述的升降底架，其中所述升降底架包括一底盘、一第一壳体以及一第二壳体，其中所述底板被固定于所述底盘，所述第一壳体被套装于所述第一升降架，所述第二壳体被套装于所述第二升降架，所述第一壳体被可活动地安装于所述第二壳体。
  6. 根据权利要求5所述的升降底架，其中所述升降底架进一步包括一调节手柄、一联动杆以及一固定杆，其中所述调节手柄被设置于所述联动杆的一端，所述联动杆被可活动地设置于所述固定杆，所述固定杆被固定于所述底盘，所述联动杆的另一端被连接于所述限位块，所述联动杆能够驱动所述限位块相对所述下安装板运动。
  7. 根据权利要求6所述的升降底架，其中所述升降底架进一步包括一限位柱，其中所述限位柱被设置于所述联动杆的端部，所述限位块具有一第一限位槽，所述限位柱被可活动地保持于所述限位块的所述第一限位槽。
  8. 根据权利要求7所述的升降底架，其中所述底盘设有一第二限位槽，其中所述调节手柄被可活动地保持于所述第二限位槽。
  9. 一升降底架，其特征在于，包括：
    一升降机构，其中所述升降机构包括一旋转件、一维持件以及至少一驱动件，其中所 述驱动件的两端分别被连接于所述旋转件和所述维持件，所述驱动件能够驱动所述旋转件和所述维持件相对运动；和
    一固定座，其中所述升降机构被可转动地安装于所述固定座，并允许所述升降底架能够在一可旋转状态和一锁止状态之间切换。
  10. 根据权利要求9所述的升降底架，其中所述升降机构进一步包括至少一保持件，其中所述保持件包括一第一保持件和一第二保持件，其中所述第一保持件被固定于所述旋转件，其中所述第二保持件被固定于所述维持件，其中所述第二保持件被可活动地安装于所述第一保持件。
  11. 根据权利要求10所述的升降底架，其中所述升降底架进一步包括一直线轴承，其中所述直线轴承被安装于所述第一保持件或是所述第二保持件。
  12. 根据权利要求9所述的升降底架，其中所述驱动件被实施为两个，两个所述驱动件被对称地设置于所述旋转件和所述维持件。
  13. 根据权利要求9所述的升降底架，其中所述升降底架进一步包括一限位件，所述旋转部包括一装配部和自所述装配部的边缘向外延伸的多个相互间隔的限位齿，并在相邻的两个限位齿和所述装配部之间形成一限位齿槽，所述限位件被可活动地保持于所述旋转部的外侧，且所述限位件的至少一部分能够进入所述限位齿槽。
  14. 根据权利要求13所述的升降底架，其中所述限位件包括一转动部、自所述转动部弯曲地向外延伸的一限位臂，自所述限位臂的内壁向外延伸的至少一个限位凸起，在所述限位件被驱动地靠近所述旋转件后，所述限位臂的所述限位凸起能够进入所述旋转件的所述限位齿槽，并限制所述旋转件的转动。
  15. 根据权利要求14所述的升降底架，其中所述升降底架进一步包括一操作件，其中所述限位件被可驱动地连接于所述操作件，所述操作件能够驱动所述限位件靠近所述旋转件和远离所述旋转件。
  16. 根据权利要求15所述的升降底架，其中所述限位件具有一驱动空间，其中所述驱动空间形成于所述限位臂，所述操作件包括一连接臂、一限位柱以及一操作部，其中所述限位柱和所述连接臂分别自所述连接臂的两端向外延伸，所述连接臂以所述限位柱被可活动地保持于所述限位件的所述驱动空间的方式被可转动地安装于所述固定座，所述连接臂相对所述固定座转动，能带动所述限位柱在所述限位件的所述驱动空间内活动，并驱动所述限位部靠近所述旋转件或是远离所述旋转件。
  17. 根据权利要求16所述的升降底架，其中所述驱动空间具有一驱近端和相对于所 述驱近端的一驱远端，其中所述驱近端和所述限位凸起之间垂直距离大于所述驱远端和所述限位凸起之间的垂直距离。
  18. 根据权利要求17所述的升降底架，其中所述驱动空间为一弧形槽。
  19. 根据权利要求15所述的升降底架，其中所述操作件包括一控制件和一电动伸缩件，其中所述控制件被可通信地连接于所述电动伸缩件，其中所述限位件被设置于所述电动伸缩件的端部，所述操作件电动地驱动所述限位件相对所述旋转件运动。
  20. 根据权利要求9所述的升降底架，其中所述升降底架进一步包括一固定壳体和一活动壳体，其中所述固定壳体具有一容纳空间，其中所述活动壳体具有一容置空间，所述固定壳体被固定于所述固定座，所述升降机构被保持于所述容纳空间，所述活动壳体被固定于所述升降机构，所述升降机构被保持于所述容置空间，所述活动壳体被可活动地安装于所述固定壳体，所述活动壳体跟随所述升降机构相对所述固定壳体上升和下降。
  21. 根据权利要求9至20任一所述的升降底架，其中所述驱动件被实施为一电动推杆。
  22. 一带有升降底架的承载装置，其特征在于，包括：
    一升降机构，其中所述升降机构包括一第一升降架、一第二升降架以及一驱动件，其中所述驱动件的两端分别被连接于所述第一升降架和所述第二升降架，所述驱动件为一电动推杆，被保持于所述第一升降架和所述第二升降架之间的所述驱动件能够电动地驱动所述第一升降架和所述第二升降架相对运动；和
    一承载装置，其中所述承载装置被安装于所述升降机构的上方。
  23. 根据权利要求22所述的带有升降底架的承载装置，其中所述第一升降架包括一上安装板和自所述上安装板向下延伸的至少一第一升降管，所述第二升降架包括一下安装板和自所述下安装板的至少一第二升降管，其中所述第一升降架以所述第一升降管被可活动地安装于所述第二升降管的方式被保持于所述下安装板的上方，所述驱动件的两端分别被连接于所述上安装板和所述下安装板。
  24. 根据权利要求23所述的带有升降底架的承载装置，其中所述升降底架进一步包括一限位块和一底板，其中所述下安装板和所述限位块被可转动地安装于所述底板，且所述限位块位于所述下安装板的外侧，所述限位块能够限制所述下安装板相对所述底板转动。
  25. 根据权利要求24所述的带有升降底架的承载装置，其中所述升降底架的所述限位块的表面向内凹陷形成多个相互间隔的齿槽，所述限位块设有至少一个与所述齿槽相配 合的齿。
  26. 根据权利要求22至24任一所述的带有升降底架的承载装置，其中所述升降底架包括一底盘、一第一壳体以及一第二壳体，其中所述底板被固定于所述底盘，所述第一壳体被套装于所述第一升降架，所述第二壳体被套装于所述第二升降架，所述第一壳体被可活动地安装于所述第二壳体。
  27. 根据权利要求26所述的带有升降底架的承载装置，其中所述升降底架进一步包括一调节手柄、一联动杆以及一固定杆，其中所述调节手柄被设置于所述联动杆的一端，所述联动杆被可活动地设置于所述固定杆，所述固定杆被固定于所述底盘，所述联动杆的另一端被连接于所述限位块，所述联动杆能够驱动所述限位块相对所述下安装板运动。
  28. 根据权利要求27所述的带有升降底架的承载装置，其中所述升降底架进一步包括一限位柱，其中所述限位柱被设置于所述联动杆的端部，所述限位块具有一第一限位槽，所述限位柱被可活动地保持于所述限位块的所述第一限位槽。
  29. 根据权利要求28所述的带有升降底架的承载装置，其中所述底盘设有一第二限位槽，其中所述调节手柄被可活动地保持于所述第二限位槽。
  30. 一带有升降底架的承载装置，其特征在于，包括：
    一升降机构和一固定座，其中所述升降机构包括一旋转件、一维持件以及至少一驱动件，其中所述驱动件的两端分别被连接于所述旋转件和所述维持件，所述驱动件能够驱动所述旋转件和所述维持件相对运动，所述升降机构被可转动地安装于所述固定座，并允许所述升降底架能够在一可旋转状态和一锁止状态之间切换；和
    一承载装置，其中所述承载装置被安装于所述升降机构的上方。
  31. 根据权利要求30所述的带有升降底架的承载装置，其中所述升降机构进一步包括至少一保持件，其中所述保持件包括一第一保持件和一第二保持件，其中所述第一保持件被固定于所述旋转件，其中所述第二保持件被固定于所述维持件，其中所述第二保持件被可活动地安装于所述第一保持件。
  32. 根据权利要求31所述的带有升降底架的承载装置，其中所述升降底架进一步包括一直线轴承，其中所述直线轴承被安装于所述第一保持件或是所述第二保持件。
  33. 根据权利要求30所述的带有升降底架的承载装置，其中所述驱动件被实施为两个，两个所述驱动件被对称地设置于所述旋转件和所述维持件。
  34. 根据权利要求30所述的带有升降底架的承载装置，其中所述升降底架进一步包括一限位件，所述旋转部包括一装配部和自所述装配部的边缘向外延伸的多个相互间隔的 限位齿，并在相邻的两个限位齿和所述装配部之间形成一限位齿槽，所述限位件被可活动地保持于所述旋转部的外侧，且所述限位件的至少一部分能够进入所述限位齿槽。
  35. 根据权利要求34所述的带有升降底架的承载装置，其中所述限位件包括一转动部、自所述转动部弯曲地向外延伸的一限位臂，自所述限位臂的内壁向外延伸的至少一个限位凸起，在所述限位件被驱动地靠近所述旋转件后，所述限位臂的所述限位凸起能够进入所述旋转件的所述限位齿槽，并限制所述旋转件的转动。
  36. 根据权利要求35所述的带有升降底架的承载装置，其中所述升降底架进一步包括一操作件，其中所述限位件被可驱动地连接于所述操作件，所述操作件能够驱动所述限位件靠近所述旋转件和远离所述旋转件。
  37. 根据权利要求36所述的带有升降底架的承载装置，其中所述限位件具有一驱动空间，其中所述驱动空间形成于所述限位臂，所述操作件包括一连接臂、一限位柱以及一操作部，其中所述限位柱和所述连接臂分别自所述连接臂的两端向外延伸，所述连接臂以所述限位柱被可活动地保持于所述限位件的所述驱动空间的方式被可转动地安装于所述固定座，所述连接臂相对所述固定座转动，能带动所述限位柱在所述限位件的所述驱动空间内活动，并驱动所述限位部靠近所述旋转件或是远离所述旋转件。
  38. 根据权利要求37所述的带有升降底架的承载装置，其中所述驱动空间具有一驱近端和相对于所述驱近端的一驱远端，其中所述驱近端和所述限位凸起之间垂直距离大于所述驱远端和所述限位凸起之间的垂直距离。
  39. 根据权利要求38所述的带有升降底架的承载装置，其中所述驱动空间为一弧形槽。
  40. 根据权利要求36所述的带有升降底架的承载装置，其中所述操作件包括一控制件和一电动伸缩件，其中所述控制件被可通信地连接于所述电动伸缩件，其中所述限位件被设置于所述电动伸缩件的端部，所述操作件电动地驱动所述限位件相对所述旋转件运动。
  41. 根据权利要求30所述的带有升降底架的承载装置，其中所述升降底架进一步包括一固定壳体和一活动壳体，其中所述固定壳体具有一容纳空间，其中所述活动壳体具有一容置空间，所述固定壳体被固定于所述固定座，所述升降机构被保持于所述容纳空间，所述活动壳体被固定于所述升降机构，所述升降机构被保持于所述容置空间，所述活动壳体被可活动地安装于所述固定壳体，所述活动壳体跟随所述升降机构相对所述固定壳体上升和下降。
  42. 根据权利要求30至41任一所述的带有升降底架的承载装置，其中所述驱动件被实施为一电动推杆。
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CN111437146A (zh) * 2020-04-29 2020-07-24 广东东品美容医疗科技有限公司 升降机构及应用其的升降底架

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CN116839651A (zh) * 2023-08-30 2023-10-03 沈阳国仪检测技术有限公司 一种用于测试管道检测器零部件的系统
CN116839651B (zh) * 2023-08-30 2023-11-17 沈阳国仪检测技术有限公司 一种用于测试管道检测器零部件的系统

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