CN113044776A

CN113044776A - Height-adjustable lifting device for decoration

Info

Publication number: CN113044776A
Application number: CN202011442968.1A
Authority: CN
Inventors: 罗明
Original assignee: Suzhou Lanxiyi Architectural Decoration Engineering Co ltd
Current assignee: Suzhou Lanxiyi Architectural Decoration Engineering Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-06-29

Abstract

The invention discloses a height-adjustable lifting device for decoration, which comprises a vehicle plate, wherein a U-shaped plate is rotatably arranged at the four corners of the bottom of the vehicle plate through a rotating shaft, a roller is rotatably arranged at the bottom end inside the U-shaped plate through the rotating shaft, a mounting seat is arranged at one end inside the U-shaped plate, a spring is arranged at the top of the mounting seat, a sliding rod is hinged to the top end inside the U-shaped plate, a brake plate is arranged on the outer side of the sliding rod, a buckle is hinged to one end of the sliding rod extending to the outside of the U-shaped plate, and a bolt is arranged at one end of the. According to the invention, the threaded rod and the threaded barrel are matched, the threaded rod can stably move under the drive of the motor, and a user at a high place can easily work at the high place by arranging the seat and the pedal, so that the safety of the user is ensured.

Description

Height-adjustable lifting device for decoration

Technical Field

The invention relates to the technical field of building decoration, in particular to a height-adjustable lifting device for decoration.

Background

Decoration is also called decoration or decoration, and refers to a whole set of construction scheme and design scheme which is implemented in a certain area and range and is formed according to a certain design concept and aesthetic rules, wherein the construction scheme and the design scheme are implemented by hydropower construction, walls, floors, ceilings, landscapes and the like. The decoration is embodied as small as the furniture placement and the door orientation and large as the customization of room accessories and lamps. Decoration is different from decoration, and the decoration is a method for performing art processing on living goods or living environment. Enhance the aesthetic effect, improve the function, economic value and social benefit, and take environmental protection as the design concept. Perfect decoration is closely combined with the functions of objects, is suitable for the manufacturing process, exerts the performance of material and has good artistic effect.

Present fitment is when interior decoration very much, to the fitment of eminence, among the prior art, use the ladder more and assist the user to be under construction at the eminence, nevertheless meet floor layer height when higher, when using the ladder, the unstable condition can appear inadequately, and the user is located the eminence and carries out the operation, in order to stabilize self focus, the health keeps nervous state, very easily consumes self physical power, leads to the user to appear following the danger that the eminence falls. Meanwhile, the top of the ladder is simple in structure, and a user is not convenient to carry tools or decoration materials.

Disclosure of Invention

The invention aims to provide a height-adjustable lifting device for decoration, which is used for solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a height-adjustable lifting device for decoration comprises a vehicle board, wherein a U-shaped plate is rotatably installed at four corners of the bottom of the vehicle board through a rotating shaft, rollers are rotatably installed at the bottom inside the U-shaped plate through the rotating shaft, a mounting seat is installed at one end inside the U-shaped plate, a spring is installed at the top of the mounting seat, a sliding rod is hinged to the top end inside the U-shaped plate, a brake plate is installed on the outer side of the sliding rod, a buckle is hinged to one end, extending to the outside of the U-shaped plate, of the sliding rod, a bolt is installed at one end of the U-shaped plate, a limiting block is installed at one end, far away from the limiting block, of the top of the vehicle board is provided with a carrying box, a first motor is installed at the middle position of the bottom inside the carrying box, a first threaded rod is installed at the, the end, far away from the first motor, of the first threaded rod is rotatably connected with the limiting block through a rotating shaft, the middle position of the top of the sliding block is provided with a protection box, the middle position of the bottom in the protection box is rotatably provided with a first bevel gear, the circle center of the top of the first bevel gear is provided with a second threaded rod, the top of the second threaded rod, extending to the outside of the protection box, is provided with a threaded cylinder in a threaded manner, the outer side of the threaded cylinder is provided with a pedal, the two ends, near the threaded cylinder, of the top of the protection box are both provided with guide rods, the top of the outer side of the threaded cylinder is provided with a support, the top of the support is provided with a loading plate, the middle position of the top of the threaded cylinder is rotatably provided with a seat, one side, far away from the storage battery, of the seat is provided, the output end of the second motor is provided with a second bevel gear, the first bevel gear is meshed with the second bevel gear, the bottom of one end, close to the sliding block, of the limiting block is provided with a guide strip, one end, far away from the limiting block, of the top of the sweeping board is provided with a push rod, and the control switch is electrically connected with the storage battery, the first motor and the second motor.

Preferably, the bottom of the sliding block is provided with a groove which corresponds to the position of the guide strip and is matched with the guide strip in size.

Preferably, the footboard is the same ring of inner ring size and screw thread section of thick bamboo external diameter size, the through-hole has all been seted up to the inside that the screw thread section of thick bamboo both ends were kept away from to the footboard, the guide bar runs through the through-hole of seting up on the footboard and extends to the outside of footboard.

Preferably, a groove matched with the bolt is formed in the center of the buckle, and the distance from the rotating point of the buckle to the center of the groove formed in the buckle is smaller than the vertical distance from the center of one end of the bolt to the outer side of the sliding rod and larger than the vertical distance between the brake plate and the roller.

Preferably, the inside one end that is close to the bolt of U template is seted up with slide bar looks adaptation and be the spout of perpendicular orientation, the bottom of brake block is the cambered surface and installs the frictional layer.

Preferably, the outer surface of the top of the push rod is provided with an anti-slip layer.

Compared with the prior art, the invention has the beneficial effects that: this elevating gear with adjustable height for fitment utilizes the cooperation between threaded rod and the screw thread section of thick bamboo, can be steady move under motor drive, through setting up seat and footboard, lets the user of eminence be in light state at the eminence operation, ensures user's safety, and one side of seat is equipped with carries the thing board in addition, also person of facilitating the use carries instrument or device material and carries out the operation at the eminence.

1. Through setting up the battery, control switch, the second motor, the screw thread section of thick bamboo, the second threaded rod, first bevel gear, second bevel gear and objective table, the utilization is rotated through second motor drive second bevel gear, the meshing effect between two reuse bevel gears, it is rotatory to drive the threaded rod, through the screw action between threaded rod and the screw thread section of thick bamboo, when realizing that the screw thread section of thick bamboo steadily goes up and down and accurate positioning, again through setting up the objective table on the screw thread section of thick bamboo, when the user is located the eminence, instrument or ornamental material that will carry are put in the objective table, the person of facilitating the use uses, frequent upper and lower instrument or ornamental material of taking away has also been avoided simultaneously.

2. Through setting up seat, footboard and carrying the thing box, the person of setting up the person of carrying the thing box of facilitating the use places the instrument and transports, and the setting of seat and footboard lets the user when being located the eminence, can keep light posture to carry out work, reduces the consumption of physical power and energy, avoids because the not enough of physical power and energy, leads to the focus unstability, and the condition of falling from the eminence takes place.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the U-shaped board of the present invention;

FIG. 3 is an enlarged view of the structure of the portion A in FIG. 1;

FIG. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. turning a plate; 2. a U-shaped plate; 3. a roller; 4. a mounting seat; 5. a spring; 6. a slide bar; 7. a brake plate; 8. buckling; 9. a bolt; 10. a carrying box; 11. a first motor; 12. a first threaded rod; 13. a slider; 14. a protection box; 15. a first bevel gear; 16. a second threaded rod; 17. a threaded barrel; 18. a pedal; 19. a support; 20. a loading plate; 21. a seat; 22. a control switch; 23. a second motor; 24. a second bevel gear; 25. a push rod; 26. a storage battery; 27. a limiting block; 28. guide bars, 29, guide rods.

Detailed Description

The technical scheme in the embodiment of the invention will be made clear below by combining the attached drawings in the embodiment of the invention; having described the invention in full, it is to be understood that the embodiments described are merely a subset of the embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a height-adjustable lifting device for decoration comprises a vehicle board 1, wherein a U-shaped plate 2 is rotatably arranged at four corners of the bottom of the vehicle board 1 through a rotating shaft, rollers 3 are rotatably arranged at the bottom end inside the U-shaped plate 2 through the rotating shaft, the U-shaped plate 2 is arranged in a rotating installation mode, the moving direction of a vehicle body 1 can be conveniently changed, an installation seat 4 is arranged at one end inside the U-shaped plate 2, a spring 5 is arranged at the top of the installation seat 4, a sliding rod 6 is hinged to the top end inside the U-shaped plate 2, a braking plate 7 is arranged on the outer side of the sliding rod 6, a sliding groove which is matched with the sliding rod 6 and faces vertically is formed in one end, close to a bolt 9, inside the U-shaped plate 2, the bottom of the braking plate 7 is a cambered surface and is provided with a friction layer, the friction layer has a certain thickness, the rollers 3 are prevented from, a bolt 9 is installed at one end of the U-shaped plate 2, a groove matched with the bolt 9 is formed in the center of the buckle 8, the distance from the rotating point of the buckle 8 to the center of the groove arranged on the buckle 8 is smaller than the vertical distance from the center of one end of the bolt 9 to the outer side of the slide rod 6 and is larger than the vertical distance between the brake plate 7 and the roller 3, so that when the buckle 8 is buckled on the bolt 9, the slide rod 6 is inevitably driven to rotate at a hinge point, the brake plate 7 is contacted with the roller 3, a limit block 27 is installed at one end of the top of the vehicle plate 1, a carrying box 10 is installed at one end of the top of the vehicle plate 1 far away from the limit block 27, a first motor 11 is installed at the middle position of the bottom end inside the carrying box 10, a first threaded rod 12 is installed at the output end of the first motor 11, a sliding block 13 is installed at one end of the first threaded rod 12 extending, one end of the first threaded rod 12, which is far away from the first motor 11, is rotatably connected with a limiting block 27 through a rotating shaft, a protection box 14 is installed at the middle position of the top of a sliding block 13, a first bevel gear 15 is rotatably installed at the middle position of the bottom in the protection box 14, a second threaded rod 16 is installed at the circle center of the top of the first bevel gear 15, a threaded cylinder 17 is installed at the top of the second threaded rod 16, which extends to the outside of the protection box 14, a pedal 18 is installed at the outside of the threaded cylinder 17, guide rods 29 are installed at both ends, which are near the threaded cylinder 17, of the top of the protection box 14, the pedal 18 is a circular ring with the inner ring size being the same as the outer diameter size of the threaded cylinder 17, through holes are formed in the insides of both ends, which are far away from the threaded cylinder 17, of the pedal 18, the guide rods 29 penetrate through the through holes formed, the intermediate position at the top of screw thread section of thick bamboo 17 rotates installs seat 21, battery 26 is installed to one side at sweep 1 top, control switch 22 is installed to one side that battery 26 is kept away from to seat 21, the inside one end that is close to first bevel gear 15 of protection box 14 installs second motor 23, second bevel gear 24 is installed to the output of second motor 23, first bevel gear 15 meshes with second bevel gear 24 mutually, stopper 27 is close to the bottom of slider 13 one end and installs gib block 28, through the effect of gib block 28, play the effect of leading to slider 13 removal, the one end that stopper 27 was kept away from at the top of sweep 1 is installed push rod 25, the surface mounting at push rod 25 top has the skid resistant course, control switch 22 and battery 26, first motor 11 and second motor 23 electric connection.

The working principle is as follows: during the use, promote sweep 1 and utilize gyro wheel 3 to remove through push rod 25, remove to suitable position after, through rotating buckle 8 and draw slide bar 6 downwards again and slide in the inside of U template 2 to make brake block 7 and gyro wheel 3 contact, when with the through-hole lock of seting up on buckle 8 to bolt 9, spring 5 is also compressed, when withdrawing from buckle 8 from bolt 9 through rotating, the spring 5 complex of compression, upwards top slide bar 6, let brake block 7 and gyro wheel 3 no longer contact. After the position of the vehicle board 1 is fixed, a user can take out a required tool from the inside of the carrying box 10 and place the tool on the carrying board 20, then the user sits on the seat 21 and places feet on the pedal 18 to keep self balance, then the storage battery 26 is controlled by the control switch 22 to supply power to the first motor 11 or the second motor 23 to start the first motor 11 or the second motor 23, the first motor 11 is controlled by the control switch 22 to act, the first threaded rod 12 is driven to rotate by the rotation of the output end of the first motor 11, the sliding block 13 is driven to slide left and right on the top of the main board under the guidance of the guide strip 28 through the screw thread action between the rotating first threaded rod 12 and the sliding block 13, when the second motor 23 is controlled to operate by the control switch 22, the rotation of the output end of the second motor 23 is also used, through the meshing action between the second bevel gear 24 and the first bevel gear 15, the first bevel gear 15 is driven to rotate, the second threaded rod 16 is driven to rotate through the first bevel gear 15, and then the lifting of the threaded cylinder 17 is realized through the thread effect between the second threaded rod 16 and the threaded cylinder 17.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the invention are exemplary, but not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a elevating gear with adjustable fitment is with height, includes sweep (1), its characterized in that: the automobile plate is characterized in that a U-shaped plate (2) is rotatably installed at the four corners of the bottom of an automobile plate (1) through a rotating shaft, rollers (3) are rotatably installed at the bottom of the inside of the U-shaped plate (2) through the rotating shaft, a mounting seat (4) is installed at one end of the inside of the U-shaped plate (2), a spring (5) is installed at the top of the mounting seat (4), a sliding rod (6) is hinged to the top end of the inside of the U-shaped plate (2), a brake plate (7) is installed at the outer side of the sliding rod (6), a buckle (8) is hinged to one end of the sliding rod (6) extending to the outside of the U-shaped plate (2), a bolt (9) is installed at one end of the top of the automobile plate (1), a limiting block (27) is installed at one end of the top of the automobile plate (1) far away from the limiting block (27), the output end of the first motor (11) is provided with a first threaded rod (12), one end of the first threaded rod (12) extending to the outside of the loading box (10) is provided with a sliding block (13) in a threaded manner, one end of the first threaded rod (12) far away from the first motor (11) is rotatably connected with a limiting block (27) through a rotating shaft, a protection box (14) is installed at the middle position of the top of the sliding block (13), a first bevel gear (15) is rotatably installed at the middle position of the bottom in the protection box (14), a second threaded rod (16) is installed at the circle center of the top of the first bevel gear (15), a threaded cylinder (17) is installed at the top of the second threaded rod (16) extending to the outside of the protection box (14), a pedal (18) is installed on the outer side of the threaded cylinder (17), and guide rods (29) are installed at two ends, close to the threaded cylinder (17), of, the top end of the outer side of the threaded cylinder (17) is provided with a support (19), the top of the support (19) is provided with a loading plate (20), the middle position of the top of the threaded cylinder (17) is rotatably provided with a seat (21), one side of the top of the sweep (1) is provided with a storage battery (26), one side of the seat (21) far away from the storage battery (26) is provided with a control switch (22), one end of the inside of the protection box (14) close to the first bevel gear (15) is provided with a second motor (23), the output end of the second motor (23) is provided with a second bevel gear (24), the first bevel gear (15) is meshed with the second bevel gear (24), the bottom of the limit block (27) close to one end of the sliding block (13) is provided with a guide bar (28), one end of the top of the sweep (1) far away from the limit, the control switch (22) is electrically connected with the storage battery (26), the first motor (11) and the second motor (23).

2. A height-adjustable lifting device for finishing as claimed in claim 1, wherein: the bottom of the sliding block (13) is provided with a groove which corresponds to the position of the guide strip (28) and is matched with the guide strip in size.

3. A height-adjustable lifting device for finishing as claimed in claim 1, wherein: the pedal (18) is an annular ring with the inner ring size being the same as the outer diameter size of the threaded cylinder (17), through holes are formed in the pedal (18) far away from the two ends of the threaded cylinder (17), and the guide rod (29) penetrates through the through holes formed in the pedal (18) and extends to the outside of the pedal (18).

4. A height-adjustable lifting device for finishing as claimed in claim 1, wherein: the center of the buckle (8) is provided with a groove matched with the bolt (9), and the distance from the rotating point of the buckle (8) to the center of the groove arranged on the buckle (8) is less than the vertical distance from the center of one end of the bolt (9) to the outer side of the slide bar (6) and is greater than the vertical distance between the brake plate (7) and the roller (3).

5. A height-adjustable lifting device for finishing as claimed in claim 1, wherein: the U-shaped plate (2) is inside to be close to the one end of bolt (9) and to offer with slide bar (6) looks adaptation and be the spout of perpendicular orientation, the bottom of brake block (7) is the cambered surface and installs the frictional layer.

6. A height-adjustable lifting device for finishing as claimed in claim 1, wherein: and an anti-slip layer is arranged on the outer surface of the top of the push rod (25).