CN215348028U

CN215348028U - Adjustable equipment for exhibition of museum

Info

Publication number: CN215348028U
Application number: CN202120430743.8U
Authority: CN
Inventors: 吕富华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-28
Filing date: 2021-02-28
Publication date: 2021-12-31
Anticipated expiration: 2031-02-28

Abstract

The utility model discloses adjustable equipment for exhibition of museums, and relates to the technical field of exhibition equipment. This an adjustable equipment for museum display exhibition, through just reversing motor, the worm wheel, bevel gear one, bevel gear two, bevel gear three, pivot one, pivot two, the dwang, the gear, the profile of tooth strip, the setting of gag lever post and connecting rod can drive the movable plate and reciprocate, reach the purpose of adjusting the device overall height, and then increased the practicality of the device in the use, through the low-speed motor, bevel gear four, bevel gear five, the fixed axle and place the setting of board can drive the showpiece of placing on placing the board and rotate, and then can show the spectator's show of showpiece to all directions and watch, further the practicality of the device has been increased.

Description

Adjustable equipment for exhibition of museum

Technical Field

The utility model relates to the technical field of exhibition equipment, in particular to adjustable equipment for exhibition of a museum.

Background

Museums are places for collecting, storing, displaying and researching physical objects representing natural and human cultural heritages, and are organizations, buildings, places or social public institutions for providing knowledge, education and appreciation for the public by classifying the objects with scientific, historical or artistic values; the museum is a non-profit permanent mechanism, is open to the public, provides services for social development, and aims at learning, education and entertainment, but the existing exhibition adjustable equipment cannot rotate in use, cannot show and watch the exhibits in the museum to audiences in all directions, and cannot be lifted or lowered in the use process, thereby causing much inconvenience in the use process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides adjustable equipment for exhibition of a museum, which solves the problems that the existing adjustable equipment for exhibition cannot rotate in use, cannot show and watch exhibition articles in the museum to audiences in all directions, and cannot be lifted or lowered in the use process, thereby causing inconvenience in the use process.

(II) technical scheme

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: an adjustable device for exhibition of museum comprises a device box, wherein a forward and reverse rotating motor is fixedly connected to the bottom surface inside the device box, a worm is fixedly connected to an output shaft of the forward and reverse rotating motor, the worm is in meshing transmission with a worm gear, the worm gear is fixedly connected to the rear end of a first rotating shaft, the front end of the first rotating shaft is fixedly connected with a first bevel gear, the first bevel gear is in meshing transmission with two second bevel gears respectively, the two second bevel gears are fixedly connected to the opposite near ends of the two second rotating shafts respectively, the opposite far ends of the two second rotating shafts are fixedly connected with another second bevel gear, the two other bevel gears are in meshing transmission with two third bevel gears respectively, the two third bevel gears are fixedly connected to two rotating rods respectively, the two rotating rods are fixedly connected with two gears, and the four gears are in meshing transmission with four tooth-shaped bars respectively, four equal swing joint in upper end of profile of tooth strip has the connecting rod, four two double-phase a set of difference swing joint in the lower surface left and right sides of movable plate in the upper end of connecting rod, movable plate lower surface fixed connection has the low-speed motor, fixedly connected with bevel gear four on the low-speed motor output shaft, bevel gear four meshes the transmission with bevel gear five, bevel gear five fixed connection is at the lower extreme of fixed axle, the upper end of fixed axle passes sliding sleeve fixed connection at the lower surface of placing the board.

Preferably, the left end swing joint of worm has supporting seat one, a fixed connection of supporting seat is at the inside lower surface of equipment box, and swing joint has supporting seat two on stating pivot an intermediate position, two fixed connection of supporting seat is at the inside lower surface of equipment box, two equal swing joint has supporting seat three, two on the two intermediate positions of pivot three equal fixed connection is on the inside bottom surface of equipment box.

Preferably, two both ends difference swing joint is four around the dwang on the inside front and back both sides face of equipment box tooth-shaped strip all through its inside restriction groove of seting up respectively with four restriction lever swing joint, four both ends difference fixed connection is on the inside left and right sides face of equipment box about the restriction lever.

Preferably, the sliding sleeve is fixedly connected with the equipment box through a groove formed in the upper end of the equipment box, a plurality of rolling balls are arranged in the sliding sleeve, sliding blocks are fixedly connected to the left end and the right end of the movable plate respectively, and the sliding blocks are movably connected to the left side face and the right side face in the equipment box respectively.

Preferably, the placing plate is movably connected with a protective shell through a plurality of wing nuts arranged on the upper surface of the placing plate, the protective shell is made of transparent materials, a plurality of uniformly distributed colored bulbs are arranged on the upper surface inside the protective shell, and a storage battery is arranged on the bottom surface inside the equipment box.

Preferably, a controller is arranged on the front side face of the equipment box, the output end of the controller is electrically connected with the output ends of the forward and reverse rotating motor, the low-speed motor and the color bulb respectively, and the input end of the controller is electrically connected with the output end of the storage battery.

(III) advantageous effects

The utility model has the beneficial effects that:

the adjustable equipment for exhibition of museum can drive the movable plate to move up and down through the arrangement of the forward and reverse rotating motor, the worm gear, the bevel gear I, the bevel gear II, the bevel gear III, the rotating shaft I, the rotating shaft II, the rotating rod, the gear, the toothed strip, the limiting rod and the connecting rod, thereby achieving the purpose of adjusting the whole height of the device, further increasing the practicability of the device in the using process, the low-speed motor, the bevel gear IV, the bevel gear V, the fixed shaft and the placing plate can drive the exhibit placed on the placing plate to rotate, further showing and watching the exhibit to audiences in all directions, further increasing the practicability of the device, playing a protection role in the exhibiting process through the arranged protective shell, simultaneously not influencing the watching of people, and leading the inside of the protective shell to project colorful light through the arranged colored bulb, and then attract people's attention to play the effect of propaganda show to the show article to a certain extent, further strengthened the device's practicality, therefore the device's practicality is extremely strong, and convenient operation, is fit for promoting and using.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic left-side sectional view of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1 equipment box, 2 storage batteries, 3 limiting rods, 4 toothed bars, 5 connecting rods, 6 sliding blocks, 7 moving plates, 8 sliding grooves, 9 low-speed motors, 10 bevel gear four, 11 bevel gear five, 12 fixed shafts, 13 sliding sleeves, 14 placing plates, 15 protective shells, 16 color bulbs, 17 gears, 18 bevel gear three, 19 rotating rods, 20 bevel gear two, 21 rotating shaft two, 22 supporting seat three, 23 supporting seat one, 24 supporting seat two, 25 rotating shaft one, 26 forward and reverse rotating motors, 27 bevel gear one, 28 controllers, 29 worm gears and 30 worms.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

As shown in fig. 1 to 4, the present invention provides a technical solution: an adjustable device for exhibition of museum comprises a device box 1, a forward and reverse rotation motor 26 is fixedly connected on the bottom surface inside the device box 1, a worm 30 is fixedly connected on the output shaft of the forward and reverse rotation motor 26, the worm 30 is in meshing transmission with a worm wheel 29, the worm wheel 29 is fixedly connected at the rear end of a rotating shaft I25, the front end of the rotating shaft I25 is fixedly connected with a bevel gear I27, the bevel gear I27 is in meshing transmission with two bevel gear II 20 respectively, the two bevel gear II 20 are fixedly connected at the opposite near ends of the two rotating shaft II 21 respectively, the opposite far ends of the two rotating shaft II 21 are fixedly connected with another bevel gear II 20, the other bevel gear II 20 is in meshing transmission with two bevel gear III 18 respectively, the two bevel gear III 18 are fixedly connected on two rotating rods 19 respectively, the worm 30 can be driven to rotate through the rotation of the output shaft of the forward and reverse rotation motor 26, the worm 30 is in meshed transmission with the worm wheel 29, so that the effect of driving the first rotating shaft 25 to rotate is achieved, the first bevel gear 27 can be driven to rotate by the rotation of the first rotating shaft 25, the first bevel gear 27 is in meshed transmission with the two second bevel gears 20 respectively, and the effect of driving the two second rotating shafts 21 to rotate is achieved, so that the effect of driving the two rotating rods 19 to rotate is achieved under the action of the other two second bevel gears 20 and the other two third bevel gears 18, the two rotating rods 19 are fixedly connected with the two gears 17, the four gears 17 are in meshed transmission with the four toothed strips 4 respectively, the upper ends of the four toothed strips 4 are movably connected with the connecting rods 5 respectively, the upper ends of the four connecting rods 5 are movably connected with the left side and the right side of the lower surface of the moving plate 7 in a group in a pairwise mode, the four gears 17 can be driven to rotate by the rotation of the two rotating rods 19, and the four gears 17 are in meshed transmission with the four toothed strips 4 respectively, thereby achieving the effect of driving the four toothed bars 4 to approach each other two by two, thereby driving the movable plate 7 to move upwards under the action of the arranged connecting rod 5, and achieving the purpose of adjusting the overall height of the device, the lower surface of the movable plate 7 is fixedly connected with the low-speed motor 9, the output shaft of the low-speed motor 9 is fixedly connected with the bevel gear four 10, the bevel gear four 10 is in meshing transmission with the bevel gear five 11, the bevel gear five 11 is fixedly connected at the lower end of the fixed shaft 12, the upper end of the fixed shaft 12 passes through the sliding sleeve 13 and is fixedly connected at the lower surface of the placing plate 14, the bevel gear four 10 can be driven to rotate by the rotation of the output shaft of the low-speed motor 9, the bevel gear four 10 is in meshing transmission with the bevel gear five 11, thereby achieving the effect of driving the fixed shaft 12 to rotate, thereby achieving the effect of driving the placing plate 14 to rotate slowly, and facilitating the observation of multiple directions of the exhibit placed on the placing plate 14 by visitors, the worm screw device has the advantages that the fixed shaft 12 can be supported to a certain extent through the arranged sliding sleeve 13, meanwhile, the fixed shaft 12 can be conveniently rotated, the left end of the worm screw 30 is movably connected with the first supporting seat 23, the first supporting seat 23 is fixedly connected to the lower surface inside the equipment box 1, the second supporting seat 24 is movably connected to the middle position of the first rotating shaft 25, the second supporting seat 24 is fixedly connected to the lower surface inside the equipment box 1, the third supporting seat 22 is movably connected to the middle position of the second rotating shaft 21, the third supporting seat 22 is fixedly connected to the bottom surface inside the equipment box 1, the worm screw 30 can be supported through the arranged first supporting seat 23, the first supporting seat 24 can support the first rotating shaft 25, the second rotating shaft 21 can be supported through the arranged third supporting seat 22, the front end and the rear end of the two rotating rods 19 are respectively and movably connected to the front side surface and the rear side surface inside the equipment box 1, four tooth-shaped bars 4 are respectively movably connected with four limiting rods 3 through limiting grooves arranged in the four tooth-shaped bars 4, the left and right ends of the four limiting rods 3 are respectively fixedly connected with the left and right side surfaces in the equipment box 1, the limiting rods 3 can support the tooth-shaped bars 4 and can limit the movement direction of the tooth-shaped bars 4, a sliding sleeve 13 is fixedly connected with the equipment box 1 through a groove arranged in the upper end of the equipment box 1, a plurality of rolling balls are arranged in the sliding sleeve 13, the purpose is to reduce the friction force generated when a fixed shaft 12 rotates, the left and right ends of a movable plate 7 are respectively and fixedly connected with sliding blocks 6, the two sliding blocks 6 are respectively and movably connected in sliding grooves 8 arranged on the left and right side surfaces in the equipment box 1, the movement direction of the movable plate 7 can be limited through the mutual matching between the sliding blocks 6 and the sliding grooves 8, and a protective shell 15 is movably connected with the placing plate 14 through a plurality of wing-shaped nuts arranged on the upper surface of the placing plate, and protective housing 15 adopts transparent material to make, the inside upper surface of protective housing 15 is provided with a plurality of evenly distributed's colored bulb 16, be provided with battery 2 on the inside bottom surface of equipment box 1, be provided with controller 28 on the equipment box 1 leading flank, the output of controller 28 is connected with motor 26, the output electricity of low-speed motor 9 and colored bulb 16 respectively, the input of controller 28 is connected with the output electricity of battery 2, protective housing 15 through setting up can play the effect of protection to the show article, colored bulb 16 is used for making protective housing 15 inside throw colorful light, attract people's attention, the operation of control the device that can be convenient through the controller 28 that sets up, and then the operating procedure that has simplified the device to a certain extent makes things convenient for operating personnel's use.

The method comprises the following operation steps:

firstly, the protective shell 15 is taken down from the placing plate 14 through the wing nut which is arranged in a rotating way, the display to be displayed is placed on the placing plate 14, then the protective shell 15 is put back and is fixed on the placing plate 14 through the wing nut which is arranged in a reverse rotating way, when the position height of the placing plate 14 needs to be adjusted, the forward and reverse rotating motor 26 is started through the arranged controller 28, the forward and reverse rotating motor 26 can drive the worm 30 to rotate through the rotation of the output shaft of the forward and reverse rotating motor, the worm 30 is in meshing transmission with the worm wheel 29 and further drives the rotating shaft one 25 to rotate, the rotating shaft one 25 can drive the bevel gear one 27 to rotate, the bevel gear one 27 is respectively in meshing transmission with the two bevel gears two 20 and further drives the two rotating shafts two 21 to rotate, so as to drive the two rotating rods 19 to rotate under the action of the other two bevel gears 20 and the two bevel gears 18, rotation through two dwang 19 can drive four gears 17 and rotate, realize under the effect of the profile of tooth strip 4 and the connecting rod 5 that set up that the drive is placed board 14 and reciprocate the effect, it can to close just reverse motor 26 after the regulation is accomplished, when needing the show article to rotate, start low-speed motor 9 through the controller 28 that sets up, low-speed motor 9 can drive four 10 of bevel gear through the rotation of its output shaft and rotate, four 10 of bevel gear and five 11 meshing transmissions of bevel gear, and then drive fixed axle 12 and rotate, thereby it slowly rotates to drive and place board 14, reach and drive the show article and carry out the pivoted effect.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable apparatus for museum display exhibitions, comprising an apparatus box (1), characterized in that: the equipment box is characterized in that a forward and reverse rotating motor (26) is fixedly connected to the bottom surface inside the equipment box (1), a worm (30) is fixedly connected to an output shaft of the forward and reverse rotating motor (26), the worm (30) is in meshing transmission with a worm wheel (29), the worm wheel (29) is fixedly connected to the rear end of a first rotating shaft (25), a first bevel gear (27) is fixedly connected to the front end of the first rotating shaft (25), the first bevel gear (27) is in meshing transmission with two second bevel gears (20), the two second bevel gears (20) are fixedly connected to the opposite near ends of the two second rotating shafts (21), the opposite far ends of the two second rotating shafts (21) are fixedly connected with another second bevel gear (20), the other two second bevel gears (20) are in meshing transmission with two third bevel gears (18), and the two third bevel gears (18) are fixedly connected to two rotating rods (19), two equal fixedly connected with two gears (17) on dwang (19), four gear (17) respectively with four profile of tooth strip (4) meshing transmission, four the equal swing joint in upper end of profile of tooth strip (4) has connecting rod (5), four two double-phase a set of difference swing joint in the upper end of connecting rod (5) is in the movable plate (7) lower surface left and right sides, movable plate (7) lower surface fixedly connected with low-speed motor (9), fixedly connected with bevel gear four (10) on the low-speed motor (9) output shaft, bevel gear four (10) and bevel gear five (11) meshing transmission, bevel gear five (11) fixed connection is at the lower extreme of fixed axle (12), the upper end of fixed axle (12) is passed sliding sleeve (13) fixed connection and is at the lower surface of placing board (14).

2. An adjustable apparatus for museum display exhibition according to claim 1, characterized in that: the left end swing joint of worm (30) has supporting seat (23), supporting seat (23) fixed connection is at the inside lower surface of equipment box (1), states swing joint on pivot (25) intermediate position and has supporting seat two (24), supporting seat two (24) fixed connection is at the inside lower surface of equipment box (1), two equal swing joint has supporting seat three (22), two on pivot two (21) intermediate position the equal fixed connection of supporting seat three (22) is on the inside bottom surface of equipment box (1).

3. An adjustable apparatus for museum display exhibition according to claim 1, characterized in that: two both ends difference swing joint is four around dwang (19) on the inside front and back both sides face of equipment case (1) profile of tooth strip (4) all through its inside restriction groove of seting up respectively with four restriction levers (3) swing joint, four both ends difference fixed connection is on the inside left and right sides face of equipment case (1) about restriction lever (3).

4. An adjustable apparatus for museum display exhibition according to claim 1, characterized in that: sliding sleeve (13) are through inside recess and the equipment box (1) fixed connection of seting up in equipment box (1) upper end, and sliding sleeve (13) inside is provided with a plurality of rolling pearls, the equal fixedly connected with slider (6) in both ends about movable plate (7), two slider (6) swing joint respectively inside spout (8) all set up on the inside left and right sides face of equipment box (1).

5. An adjustable apparatus for museum display exhibition according to claim 1, characterized in that: the storage box is characterized in that the placing plate (14) is movably connected with a protective shell (15) through a plurality of wing nuts arranged on the upper surface of the placing plate, the protective shell (15) is made of transparent materials, a plurality of uniformly distributed colored bulbs (16) are arranged on the upper surface inside the protective shell (15), and a storage battery (2) is arranged on the bottom surface inside the equipment box (1).

6. An adjustable apparatus for museum display exhibition according to claim 5, characterized in that: the device is characterized in that a controller (28) is arranged on the front side face of the device box (1), the output end of the controller (28) is electrically connected with the output ends of the forward and reverse rotating motor (26), the low-speed motor (9) and the color bulb (16) respectively, and the input end of the controller (28) is electrically connected with the output end of the storage battery (2).