CN114532716B - Design platform for household products - Google Patents
Design platform for household products Download PDFInfo
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- CN114532716B CN114532716B CN202210151861.4A CN202210151861A CN114532716B CN 114532716 B CN114532716 B CN 114532716B CN 202210151861 A CN202210151861 A CN 202210151861A CN 114532716 B CN114532716 B CN 114532716B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
- A47B21/0073—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk liftable above the desk top
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
The invention is suitable for the household related field, and provides a design platform for household products, wherein the platform comprises an operation platform and a base; the height adjusting assembly is arranged between the operating platform and the base and is used for adjusting the height of the operating platform; the storage type moving assembly is arranged in the base and used for designing the moving and standing stability of the platform; a drive motor; a ratchet and pawl pair; and the transmission actuating mechanism is arranged corresponding to the ratchet wheel and pawl pair and is used for transmitting the power of the driving motor to the height adjusting assembly or the accommodating type moving assembly. Therefore, the operation platform is provided for the design of household products, the height of the operation platform can be adjusted according to the requirements of users and the position change of the design platform can be conveniently realized only through one power source, and the problem that the existing design platform can only be used for designing the household products to provide the operation platform with single function is solved.
Description
Technical Field
The invention belongs to the field of household correlation, and particularly relates to a design platform for household products.
Background
The design of the household product is perceptual, and a designer can find problems in all things which are commonly used only by having more acute observation power than that of a common person, so that the life which is experienced with mind is converged into a source of originality; the design of household products is rational, a good idea is put in front of designers, and the household products are finally survived after the blocking of materials, the burying of manufacture, the washing and killing of markets and the like, and often find a way in a disordered array by means of strict analysis, accurate positioning, ordered flow, comprehensive verification and the like; the use of a design platform is often required in the design of furniture items.
The design platform of the existing household product is single in function and only used for providing an operation platform for the design of the household product.
The design platform of the existing household product is only used for designing the household product to provide the function of an operation platform, so that the problem of single function is obvious, and the purpose of adjusting the height of the design platform can not be achieved according to the requirements of users while the design platform can not be moved conveniently.
Disclosure of Invention
The embodiment of the invention aims to provide a design platform for household products, and aims to solve the problem that the existing design platform can only be used for designing household products and providing an operation platform with single function.
The embodiment of the invention is realized in such a way that the platform comprises an operating platform and a base;
further comprising:
the height adjusting assembly is arranged between the operating platform and the base and is used for adjusting the height of the operating platform;
the accommodating type moving assembly is arranged in the base and used for designing the moving and standing stability of the platform;
the driving motor is arranged on the base between the height adjusting assembly and the accommodating type moving assembly and is used for providing a power source for adjusting the height and driving the accommodating type moving assembly;
the ratchet wheel and pawl pairs are arranged in two groups and are respectively arranged between the height adjusting assembly and the driving motor and between the accommodating type moving assembly and the driving motor; and
the transmission actuating mechanism is arranged corresponding to the ratchet wheel and pawl pair and is used for transmitting the power of the driving motor to the height adjusting assembly or the accommodating type moving assembly;
wherein, the different turns of driving motor control the height adjustment subassembly or accomodate formula removal subassembly respectively through setting up between height adjustment subassembly and driving motor and accomodate the ratchet pawl pair between formula removal subassembly and the driving motor.
Preferably, the height adjustment assembly comprises:
the supporting seats are arranged on two sides of the surface of the base facing one side of the operating platform;
the first bidirectional reciprocating screw rod is rotatably arranged on the supporting seat;
the driving sliding blocks are matched with the first bidirectional multifilament rods and are arranged on two sides of the first bidirectional multifilament rods;
the first support connecting rod corresponds to the driving sliding block, two ends of the first support connecting rod are respectively and rotatably arranged on the driving sliding block and the bottom of the operating platform, and the first support connecting rod is used for height adjustment support of the operating platform;
the first bidirectional multifilament rod realizes power transmission with the transmission executing mechanism through the first transmission part, and the driving sliding block is arranged on the base in a sliding mode.
Preferably, the accommodating type moving assembly comprises a second bidirectional reciprocating screw rod rotatably arranged in the base, a supporting mounting plate slidably arranged in the base, moving rollers uniformly distributed at the bottom of the supporting mounting plate, a first elastic part for resetting the supporting mounting plate and a power transmission unit for converting the rotation of the second bidirectional reciprocating screw rod to the multifilament rod into the lifting of the supporting mounting plate;
and the second bidirectional reciprocating screw rod is in transmission connection with the transmission actuating mechanism through a second transmission piece.
Preferably, the power transmission unit comprises a guide driving block matched with the second bidirectional multifilament rod and a guide transmission block arranged on the support mounting plate;
wherein, towards direction drive block one side direction driving block side is the inclined plane, towards direction drive block one side direction drive block bottom surface be with the second inclined plane of direction drive block inclined plane mutually supporting, the binding face of direction drive block and direction drive block slides and sets up.
Preferably, the platform further comprises a partition board for positioning the transmission executing mechanism, the transmission executing mechanism comprises transmission executing units positioned at two sides of the driving motor, and each transmission executing unit comprises a fixed positioning ring fixedly arranged on the partition board, a driven positioning ring rotatably arranged on the fixed positioning ring, a transition positioning plate fixedly arranged on the fixed positioning ring, a positioning mounting plate rotatably arranged on the transition positioning plate, a transmission shaft used for transmitting power through the first transmission part or the second transmission part, and a transition transmission ring positioned at the outer side of the transmission shaft;
the transition transmission ring is fixedly arranged on the positioning mounting plate, the transmission shaft is rotatably arranged on the positioning mounting plate and the base, the ratchet-pawl pair is arranged between the transition transmission ring and the driven positioning ring, and the driving motor is in transmission connection with the driven positioning ring through the gear pair.
Preferably, the platform further comprises a display and a lifting driving assembly for driving the display to lift.
Preferably, the lifting driving assembly comprises a gear column rotatably arranged in the operating platform, a hollow frame for supporting the display and a rack plate for meshing with the gear column;
the rack plate is fixedly arranged on the side wall of the hollow frame, and the gear column is driven by a motor arranged on the operating platform.
Preferably, the platform further comprises an auxiliary placing platform assembly for enlarging the placing space of the operation platform.
Preferably, the auxiliary placing platform assembly comprises auxiliary placing platform units symmetrically arranged at two sides of the operating platform, and each auxiliary placing platform unit comprises an auxiliary platform rotatably arranged on the operating platform, a U-shaped guide supporting seat fixedly arranged on the outer side wall of the hollow frame, a movable sliding block slidably arranged in the U-shaped guide supporting seat, a second supporting connecting rod with two ends rotatably arranged on the movable sliding block and the auxiliary platform respectively, a second elastic connecting piece used for driving the movable sliding block and a magnetic suction piece used for magnetically sucking the auxiliary platform and the operating platform;
when the display is in a storage state, the suction force of the magnetic suction part is greater than the elastic force of the second elastic connecting part, namely the auxiliary platform is in a state vertical to the surface space of the operating platform, and the second support connecting rod is in an inclined rod state with the lower end facing the movable sliding block; when the display is started, the hollow frame is driven to move upwards to drive the U-shaped guide supporting seat to move upwards through the mutual matching of the motor, the gear column and the rack plate, the second supporting connecting rod drives the auxiliary platform to be larger than the attraction force of the magnetic attraction piece, the auxiliary platform is driven to expand, and the auxiliary platform and the surface of the operation platform are driven to be parallel and level under the elastic action of the second elastic connecting piece.
According to the design platform for the household products, under the combined action of the driving motor, the ratchet wheel and pawl pair and the transmission executing mechanism, the single driving motor completes power source supply, the height adjusting assembly can be driven to adjust the position height of the operating platform, meanwhile, the reverse rotation of the driving motor can drive the accommodating type moving assembly to extend out of the base or be accommodated in the base so as to achieve the purpose of moving or stably standing the design platform, therefore, the operating platform is provided for the design of the household products, the height of the operating platform can be adjusted according to the requirements of users through only one power source, the position change of the design platform can be conveniently achieved, and the problem that the existing design platform can only be used for designing the household products to provide the operating platform is single in function.
Drawings
Fig. 1 is a schematic overall structure diagram of a design platform for household products according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram at B in fig. 1 according to an embodiment of the present invention.
Fig. 4 is a schematic three-dimensional structure diagram of a combination of the driven positioning ring and the gear pair in fig. 1 according to an embodiment of the present invention.
In the drawings: 1-an operation platform; 2-a base; 3-a height adjustment assembly; 4-a stowable mobile component; 5-driving a motor; 6-ratchet-pawl pair; 7-a transmission actuator; 8-a supporting seat; 9-a first bidirectional reciprocating screw rod; 10-a first support link; 11-driving the slider; 12-a first transmission member; 13-a second bidirectional reciprocating screw rod; 14-supporting the mounting plate; 15-moving the roller; 16-a first elastic member; 17-guiding the driving block; 18-a guided transmission block; 19-a separator; 20-fixing a positioning ring; 21-a driven positioning ring; 22-a transition positioning plate; 23-positioning the mounting plate; 24-a drive shaft; 25-a transition drive ring; 26-a display; 27-a gear column; 28-a hollow-out frame; 29-rack plate; 30-an auxiliary placement platform assembly; 31-an auxiliary platform; a 32-U-shaped guide supporting seat; 33-a movable slider; 34-a second support link; 35-a second elastic connector; 36-a magnetically attractive element; 37-gear pair.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 4, a structural diagram of a design platform for a household product according to an embodiment of the present invention includes:
an operation platform 1 and a base 2;
further comprising:
the height adjusting assembly 3 is arranged between the operating platform 1 and the base 2 and is used for adjusting the height of the operating platform 1;
the storage type moving assembly 4 is arranged in the base 2 and used for designing the movement and stable standing of the platform;
the driving motor 5 is arranged on the base 2 between the height adjusting component 3 and the accommodating type moving component 4 and is used for providing a power source for adjusting the height and driving the accommodating type moving component 4;
the ratchet wheel and pawl pairs 6 are arranged in two groups and are respectively arranged between the height adjusting component 3 and the driving motor 5 and between the accommodating type moving component 4 and the driving motor 5; and
the transmission actuating mechanism 7 is arranged corresponding to the ratchet wheel and pawl pair 6 and is used for transmitting the power of the driving motor 5 to the height adjusting component 3 or the accommodating type moving component 4;
wherein, the different turning directions of the driving motor 5 respectively control the height adjusting component 3 or the accommodating type moving component 4 through ratchet and pawl pairs 6 arranged between the height adjusting component 3 and the driving motor 5 and between the accommodating type moving component 4 and the driving motor 5.
In the practical application process, in the driving motor 5, under the combined action of the ratchet and pawl pair 6 and the transmission executing mechanism 7, the power supply is provided by the single driving motor 5, the height of the operating platform 1 can be adjusted by the height adjusting component 3, and meanwhile, the reverse rotation of the driving motor 5 can drive the accommodating type moving component 4 to extend out of the base 2 or be accommodated in the base 2 so as to realize the purpose of moving or stably standing the design platform, so that the operating platform 1 is not only provided for the design of household products, but also the height of the operating platform 1 can be adjusted according to the requirements of a user and the position transformation of the design platform can be conveniently realized only by one power supply, and the problem that the existing design platform can only be used for the design of household products to provide the operating platform 1 with a single function is solved.
As a preferred embodiment of the present invention, the height adjusting assembly 3 includes:
the supporting seats 8 are arranged on two sides of the surface of the base 2 facing one side of the operating platform 1;
a first bidirectional multifilament bar 9 rotatably disposed on the support base 8;
a driving slider 11 which is engaged with the first bidirectional multifilament bar 9 and is disposed at both sides of the first bidirectional multifilament bar 9;
the first supporting connecting rod 10 corresponds to the driving slide block 11, two ends of the first supporting connecting rod are respectively and rotatably arranged on the driving slide block 11 and the bottom of the operating platform 1, and the first supporting connecting rod is used for height adjusting and supporting of the operating platform 1;
the first bidirectional reciprocating screw rod 9 realizes power transmission with the transmission executing mechanism 7 through a first transmission piece 12, and the driving slide block 11 is arranged on the base 2 in a sliding manner.
Specifically, the first transmission member 12 is a belt.
It should be noted that, in the embodiment, the height adjusting assembly 3 may also use a driving cylinder or an electric push rod to drive the operation platform 1 to move up and down, as long as the operation platform 1 can be lifted up and down, and the embodiment is not limited specifically herein.
In the practical application process, the power transmission between the first bidirectional traversing multifilament bar 9 and the transmission executing mechanism 7 is realized through the first transmission member 12, the first bidirectional traversing multifilament bar 9 is driven to rotate, then the driving sliding blocks 11 on two sides are driven to be away from each other, and the operation platform 1 is driven to move up and down under the action of the first supporting connecting rod 10, so that the lifting adjustment of the operation platform 1 is realized according to the requirements of users.
As a preferred embodiment of the present invention, the retractable moving assembly 4 includes a second bidirectional reciprocating screw 13 rotatably disposed in the base 2, a supporting mounting plate 14 slidably disposed in the base 2, moving rollers 15 uniformly disposed at the bottom of the supporting mounting plate 14, a first elastic member 16 for restoring the supporting mounting plate 14, and a power transmission unit for converting the rotation of the second bidirectional reciprocating screw 13 to the lifting of the supporting mounting plate 14;
the second bidirectional reciprocating screw rod 13 is in transmission connection with the transmission actuating mechanism 7 through a second transmission piece.
In one case of the present embodiment, the power transmission unit includes a guide driving block 17 which is engaged with the second bidirectional multifilament bar 13, and a guide driving block 18 which is provided on the support mounting plate 14;
wherein, the side of the guide driving block 18 towards one side of the guide driving block 17 is an inclined plane, the bottom surface of the guide driving block 17 towards one side of the guide driving block 18 is a second inclined plane matched with the inclined plane of the guide driving block 18, and the binding surfaces of the guide driving block 17 and the guide driving block 18 are arranged in a sliding manner.
Specifically, the first elastic member 16 is a spring; the second transmission piece is a belt.
It should be noted that, the storage type moving assembly 4 in this embodiment may also use an air cylinder or a motor to drive the vertical reciprocating screw rod to drive the support mounting plate 14 to move up and down so as to drive the moving roller 15 to lift or store, as long as the vertical movement of the moving roller 15 can be realized, which is not limited in this embodiment.
In the practical application process of this embodiment, realize the two-way power transmission toward multifilament pole 13 and transmission actuating mechanism 7 of second through the second driving medium, drive the two-way reciprocal lead screw 13 of second and rotate, because the binding face of direction driving block 17 and direction driving block 18 slides and sets up and towards direction driving block 17 one side direction driving block 18 side is the inclined plane, towards direction driving block 18 one side direction driving block 17 bottom surface is the second inclined plane of mutually supporting with direction driving block 18 inclined plane, then the two-way direction is toward multifilament pole 13 rotates the direction driving block 17 that drives both sides and is kept away from each other, stretches out base 2 through direction driving block 18 and support mounting panel 14 drive removal gyro wheel 15 to realize the removal of design platform.
As shown in fig. 1 and fig. 3, as a preferred embodiment of the present invention, the platform further includes a partition plate 19 for positioning the transmission actuator 7, the transmission actuator 7 includes transmission actuator units located at both sides of the driving motor 5, and the transmission actuator units include a fixed positioning ring 20 fixedly disposed on the partition plate 19, a driven positioning ring 21 rotatably disposed on the fixed positioning ring 20, a transition positioning plate 22 fixedly disposed on the fixed positioning ring 20, a positioning mounting plate 23 rotatably disposed on the transition positioning plate 22, a transmission shaft 24 for transmitting power through the first transmission member 12 or the second transmission member, and a transition transmission ring 25 located outside the transmission shaft 24;
wherein, transition driving ring 25 is fixed to be set up on location mounting panel 23, transmission shaft 24 rotates to be set up on location mounting panel 23 and base 2, ratchet pawl pair 6 sets up between transition driving ring 25 and driven holding ring 21, be connected through the transmission of gear pair 37 between driving motor 5 and the driven holding ring 21.
Specifically speaking, in this embodiment the dodging groove has been seted up to base 2 upper surface, driving motor 5 and baffle 19 all set up in the dodging inslot, fixed positioning ring 20 and driving motor 5 are located the both sides of baffle 19 respectively.
In practical applications, the driven positioning ring 21, the positioning mounting plate 23, the transitional driving ring 25 and the ratchet-pawl pair 6 cooperate to drive the driving shaft 24 to rotate toward the moving roller 15 or the operating platform 1, and then the first bidirectional multi-filament rod 9 and the second bidirectional multi-filament rod 13 are driven to rotate by the driving connection of the first driving member 12 and the second driving member and the forward and reverse rotation of the driving motor 5.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the platform further includes a display 26 and a lifting driving assembly for driving the display 26 to lift.
In one aspect of the present embodiment, the lifting driving assembly includes a gear column 27 rotatably disposed in the operation platform 1, a hollow frame 28 for supporting the display 26, and a rack plate 29 for engaging with the gear column 27;
wherein, fretwork frame 28 slides and sets up in operation platform 1 and gear column 27 is located fretwork frame 28, rack plate 29 is fixed to be set up on the lateral wall of fretwork frame, gear column 27 is through setting up the motor drive on the operation panel.
In the present embodiment, the lifting driving component may also be an air cylinder or an electric push rod, as long as the lifting driving component can drive the display 26 to lift, and the present embodiment is not particularly limited herein.
In the practical application process of this embodiment, through the combined action of mutually supporting gear post 27 and rack plate 29, gear post 27 passes through motor drive to the realization is used for the display 26 of house product design to stretch out operation platform 1 or accomodate in operation platform 1 when idle according to the user demand.
As a preferred embodiment of the present invention, the platform further comprises an auxiliary placing platform assembly 30 for enlarging the placing space of the operation platform 1.
In one aspect of the present embodiment, the auxiliary placing platform assembly 30 includes auxiliary placing platform units symmetrically disposed on two sides of the operating platform 1, and the auxiliary placing platform units include an auxiliary platform 31 rotatably disposed on the operating platform 1, a U-shaped guiding support seat 32 fixedly disposed on an outer side wall of the hollow frame 28, a movable slider 33 slidably disposed in the U-shaped guiding support seat 32, a second support link 34 rotatably disposed on the movable slider 33 and the auxiliary platform 31 at two ends thereof, a second elastic connecting member 35 for driving the movable slider 33, and a magnetic attraction member 36 for magnetically attracting the auxiliary platform 31 and the operating platform 1;
wherein, the second elastic connecting piece 35 is elastically connected between the movable sliding block 33 and the U-shaped guiding supporting seat 32;
when the display 26 is in the storage state, the attraction force of the magnetic attraction part 36 is greater than the elastic force of the second elastic connecting part 35, that is, the auxiliary platform 31 is in a state of being perpendicular to the surface space of the operation platform 1, and the second support link 34 is in a state of being an inclined rod with the lower end facing the movable slider 33; when the display 26 is started, the hollow frame 28 is driven to move upwards to drive the U-shaped guiding support base 32 to move upwards by the mutual matching of the motor, the gear column 27 and the rack plate 29, the driving force of the second support connecting rod 34 to the auxiliary platform 31 is greater than the suction force of the magnetic suction piece 36, the auxiliary platform 31 is driven to unfold, and the auxiliary platform 31 is driven to be flush with the surface of the operating platform 1 under the elastic force action of the second elastic connecting piece 35.
Specifically, the second elastic connecting member 35 is a spring;
the magnetic attraction piece 36 is a magnet and an iron block which are attracted with each other;
it should be noted that the expansion of the auxiliary platform 31 is also started by using an air cylinder or an electric push rod, as long as the expansion and the storage of the auxiliary platform 31 can be realized, and the embodiment is not particularly limited herein.
In the practical application process of the present embodiment, under the combined action of the U-shaped guiding support seat 32 disposed on the outer side wall of the hollow frame 28 and the second support link 34 rotatably disposed on the movable slider 33 and the auxiliary platform 31 at two ends respectively, when the display 26 extends out of the operating platform 1, that is, when the hollow frame 28 moves upward, the U-shaped guiding support seat 32 is driven to move upward, because when the display 26 is in the storage state, the second support link 34 is in an inclined rod state with the lower end facing the movable slider 33, and then the auxiliary platform 31 is pushed by the second support link 34 in the process of the U-shaped guiding support seat 32 moving upward, at this time, the driving force of the second support link 34 to the auxiliary platform 31 is greater than the suction force of the magnetic suction member 36, the auxiliary platform 31 is driven to be unfolded, and under the elastic force of the second elastic connection member 35, the auxiliary platform 31 is driven to be flush with the surface of the operating platform 1, thereby expanding the placing space of the operating platform 1.
In the practical application process of the embodiment of the invention, the driven positioning ring 21, the positioning mounting plate 23, the transition transmission ring 25 and the ratchet-pawl pair 6 are used for jointly driving the transmission shaft 24 which faces the moving roller 15 or the operation platform 1 to rotate, and then the first bidirectional multifilament rod 9 and the second bidirectional multifilament rod 13 are respectively driven to rotate by the forward and reverse rotation of the first transmission piece 12 and the second transmission piece and the forward and reverse rotation of the driving motor 5, the first bidirectional multifilament rod 9 rotates to drive the driving slide blocks 11 at two sides to be away from each other, and the operation platform 1 is driven to move up and down under the action of the first support connecting rod 10, so that the lifting adjustment of the operation platform 1 is realized; the second bidirectional reciprocating screw rod 13 rotates, because the binding surfaces of the guide driving block 17 and the guide driving block 18 are arranged in a sliding manner, the side surface of the guide driving block 18 facing one side of the guide driving block 17 is an inclined surface, and the bottom surface of the guide driving block 17 facing one side of the guide driving block 18 is a second inclined surface matched with the inclined surface of the guide driving block 18, the second bidirectional reciprocating screw rod 13 rotates to drive the guide driving blocks 17 at two sides to be away from each other, and the movable roller 15 is driven to extend out of the base 2 through the guide driving block 18 and the supporting and mounting plate 14; besides, through the combined action of the gear column 27 and the rack plate 29 which are mutually matched, the gear column 27 is driven by a motor, so that the display 26 for designing the household product can extend out of the operating platform 1 according to the use requirement or be accommodated in the operating platform 1 when the display is idle, meanwhile, under the combined action of the U-shaped guide support seat 32 arranged on the outer side wall of the hollow frame 28 and the second support connecting rod 34 with two ends respectively rotatably arranged on the movable sliding block 33 and the auxiliary platform 31, when the display 26 extends out of the operating platform 1, namely the hollow frame 28 moves upwards, the U-shaped guide support seat 32 is driven to move upwards, because when the display 26 is in the accommodating state, the second support connecting rod 34 is in a diagonal rod state with the lower end facing the movable sliding block 33, then the auxiliary platform 31 is pushed by the second support connecting rod 34 in the upward movement process of the U-shaped guide support seat 32, at this time, the driving force of the second support connecting rod 34 to the auxiliary platform 31 is greater than the attracting force of the magnetic attraction part 36, the auxiliary platform 31 is driven to be unfolded, under the elastic force of the second elastic connecting part 35, the auxiliary platform 31 is flush with the surface of the operating platform 1, and the operating platform 1 is arranged so as to expand the operating platform.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (5)
1. The design platform for the household product comprises an operation platform and a base;
it is characterized by also comprising:
the height adjusting assembly is arranged between the operating platform and the base and is used for adjusting the height of the operating platform;
the storage type moving assembly is arranged in the base and used for designing the moving and standing stability of the platform;
the driving motor is arranged on the base between the height adjusting assembly and the accommodating type moving assembly and is used for providing a power source for adjusting the height and driving the accommodating type moving assembly;
the ratchet wheel and pawl pairs are arranged in two groups and are respectively arranged between the height adjusting assembly and the driving motor and between the accommodating type moving assembly and the driving motor; and
the transmission actuating mechanism is arranged corresponding to the ratchet wheel and pawl pair and is used for transmitting the power of the driving motor to the height adjusting assembly or the accommodating type moving assembly;
the different steering directions of the driving motor respectively control the height adjusting assembly or the accommodating type moving assembly through ratchet wheel and pawl pairs arranged between the height adjusting assembly and the driving motor and between the accommodating type moving assembly and the driving motor;
the height adjustment assembly includes:
the supporting seats are arranged on two sides of the surface of the base facing one side of the operating platform;
the first bidirectional reciprocating screw rod is rotatably arranged on the supporting seat;
the driving sliding blocks are matched with the first bidirectional multifilament rods and are arranged on two sides of the first bidirectional multifilament rods;
the first support connecting rod corresponds to the driving sliding block, two ends of the first support connecting rod are respectively and rotatably arranged on the driving sliding block and the bottom of the operating platform, and the first support connecting rod is used for height adjustment support of the operating platform;
the first bidirectional reciprocal multifilament rod realizes power transmission with the transmission actuating mechanism through a first transmission piece, and the driving sliding block is arranged on the base in a sliding manner;
the accommodating type moving assembly comprises a second bidirectional reciprocating screw rod rotatably arranged in the base, a supporting mounting plate slidably arranged in the base, moving rollers uniformly distributed at the bottom of the supporting mounting plate, a first elastic piece for resetting the supporting mounting plate and a power transmission unit for converting the rotation of the second bidirectional reciprocating multifilament rod into the lifting of the supporting mounting plate;
the second bidirectional reciprocating screw rod is in transmission connection with the transmission actuating mechanism through a second transmission piece;
the power transmission unit comprises a guide driving block matched with the second bidirectional multifilament rod and a guide transmission block arranged on the support mounting plate;
the side surface of the guide driving block facing one side of the guide driving block is an inclined surface, the bottom surface of the guide driving block facing one side of the guide driving block is a second inclined surface matched with the inclined surface of the guide driving block, and the binding surfaces of the guide driving block and the guide driving block are arranged in a sliding manner;
the platform further comprises a partition plate for positioning the transmission actuating mechanism, the transmission actuating mechanism comprises transmission actuating units positioned on two sides of the driving motor, and each transmission actuating unit comprises a fixed positioning ring fixedly arranged on the partition plate, a driven positioning ring rotatably arranged on the fixed positioning ring, a transition positioning plate fixedly arranged on the fixed positioning ring, a positioning mounting plate rotatably arranged on the transition positioning plate, a transmission shaft used for transmitting power through the first transmission part or the second transmission part, and a transition transmission ring positioned on the outer side of the transmission shaft;
the transition transmission ring is fixedly arranged on the positioning mounting plate, the transmission shaft is rotatably arranged on the positioning mounting plate and the base, the ratchet and pawl pair is arranged between the transition transmission ring and the driven positioning ring, and the driving motor is in transmission connection with the driven positioning ring through the gear pair.
2. The design platform for household products of claim 1, wherein the platform further comprises a display and a lifting drive assembly for driving the display to lift.
3. The design platform for household products according to claim 2, wherein the lifting driving assembly comprises a gear column rotatably arranged in the operation platform, a hollow frame for supporting the display and a rack plate for being meshed with the gear column;
the rack plate is fixedly arranged on the side wall of the hollow frame, and the gear column is driven by a motor arranged on the operating platform.
4. A design platform for household products according to claim 3, wherein the platform further comprises an auxiliary placement platform assembly for enlarging the placement space of the operation platform.
5. The design platform for household products according to claim 4, wherein the auxiliary placement platform assembly comprises auxiliary placement platform units symmetrically arranged at two sides of the operating platform, each auxiliary placement platform unit comprises an auxiliary platform rotatably arranged on the operating platform, a U-shaped guide support seat fixedly arranged on the outer side wall of the hollowed-out frame, a movable slider slidably arranged in the U-shaped guide support seat, a second support connecting rod with two ends rotatably arranged on the movable slider and the auxiliary platform respectively, a second elastic connecting piece for driving the movable slider, and a magnetic suction piece for magnetically sucking the auxiliary platform and the operating platform;
when the display is in a storage state, the suction force of the magnetic suction part is greater than the elastic force of the second elastic connecting part, namely the auxiliary platform is in a state vertical to the surface space of the operating platform, and the second support connecting rod is in an inclined rod state with the lower end facing the movable sliding block; when the display is started, the hollow frame is driven to move upwards to drive the U-shaped guide supporting seat to move upwards through the mutual matching of the motor, the gear column and the rack plate, the second supporting connecting rod drives the auxiliary platform to be larger than the attraction force of the magnetic attraction piece, the auxiliary platform is driven to expand, and the auxiliary platform and the surface of the operation platform are driven to be parallel and level under the elastic action of the second elastic connecting piece.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210151861.4A CN114532716B (en) | 2022-02-18 | 2022-02-18 | Design platform for household products |
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| CN202210151861.4A CN114532716B (en) | 2022-02-18 | 2022-02-18 | Design platform for household products |
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| CN114532716A CN114532716A (en) | 2022-05-27 |
| CN114532716B true CN114532716B (en) | 2023-04-14 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20010070877A (en) * | 2001-06-15 | 2001-07-27 | 이경상 | Mobile hinge type table |
| CN207885924U (en) * | 2017-04-25 | 2018-09-21 | 江苏隆创信息技术有限公司 | Ecological conference centre's managing device |
| CN109124050B (en) * | 2018-09-30 | 2020-12-25 | 湖北天工建筑勘察设计有限公司 | Multifunctional building design platform |
| CN211984368U (en) * | 2019-12-11 | 2020-11-24 | 西安理工大学 | Drawing workstation that industrial design used |
| CN212702038U (en) * | 2020-07-17 | 2021-03-16 | 西安科正环境科技有限公司 | Laboratory bench with dustproof construction |
| CN214630733U (en) * | 2020-11-27 | 2021-11-09 | 宁波海仕凯驱动科技有限公司 | Lifting device for lifting table and lifting table |
| CN214711210U (en) * | 2021-05-17 | 2021-11-16 | 陈俊松 | Computer programming teaching auxiliary assembly |
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