CN219699506U

CN219699506U - Rotary display device

Info

Publication number: CN219699506U
Application number: CN202320499785.6U
Authority: CN
Inventors: 崔宇
Original assignee: Shenyang University
Current assignee: Shenyang University
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-09-19
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a rotary display, which comprises a base, wherein a sliding cylinder is slidably arranged above the base, a turntable is rotatably arranged at the upper end of the sliding cylinder, the lower wall of the turntable is fixedly connected with a rotating shaft, the lower end of the rotating shaft is rotatably connected with the lower wall of the sliding cylinder, a motor is arranged on the lower wall in the sliding cylinder, a main gear is arranged at the driving end of the motor, and a pinion meshed with the main gear is arranged on the rotating shaft.

Description

Rotary display device

Technical Field

The utility model relates to the technical field of work display, in particular to a rotary display.

Background

The hand works in the preschool education field and the resource development and utilization thereof are related to the culture of preschool education professional talents, are closely related to the preschool education activities of the basic layer, and have considerable application prospects in research and development of related tools of the preschool hand works.

The handcrafted work production has an indispensable importance in the healthy growth process of preschool children. Early stages of school are the most rapid periods of physiological and psychological development of individuals, such as hand-made jigsaw works, hand-made pictorial works, hand-woven works, written works, wood block building works, and the like, are common. The manual making can mobilize a plurality of senses, promote the combined use of hands and brains and is an important form of preschool education.

In preschool education, in order to better encourage children and facilitate better study of children, need demonstrate excellent works, and current display method adopts the mode of pasting to fix it on the wall more, not good to the protectiveness of works, and the work can only single static show, and it is inconvenient to use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a rotary display device, which solves the problems that the existing static display effect is poor and works are easy to damage.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a rotatory display, includes the base, base top slidable mounting has a slide, slide upper end rotates and installs the carousel, carousel lower wall and pivot fixed connection, the pivot lower extreme with slide lower wall rotates and is connected, the lower wall is equipped with the motor in the slide, the main gear is installed to the motor drive end, be equipped with in the pivot with main gear engagement's pinion, the carousel upper wall is annular array form and sets up four carrier parts at least, be equipped with in the base with the elevating component that the slide is connected.

Preferably, the bearing component comprises a supporting rod fixedly installed on the upper wall of the turntable, a bearing frame is installed at the upper end of the supporting rod, a transparent glass plate is arranged on the front wall of the bearing frame, a containing cavity is formed between the transparent glass plate and the bearing frame, and a positioning component is arranged in the containing cavity.

Preferably, the positioning assembly comprises a through hole formed in the rear wall of the bearing frame, an inserting rod is inserted into the through hole, a positioning plate is arranged at one end, close to the transparent glass plate, of the inserting rod, a handle is arranged at the other end of the inserting rod, and the positioning plate is connected with the bearing frame through a spring.

Preferably, the lifting parts comprise a pair of wire drawing rods rotatably mounted in the base, one ends of the wire drawing rods penetrate through the side wall of the base and are fixedly provided with a hand wheel, the inner lower wall of the base is provided with a sliding rail, the sliding rail is provided with a pair of sliding blocks screwed with the wire drawing rods, the upper wall of each sliding block is hinged with a pair of connecting rods, and the upper ends of the connecting rods are hinged with the lower wall of the sliding cylinder.

Preferably, the upper end of the base is provided with an annular groove, the lower end of the sliding cylinder is slidably embedded in the annular groove, two sides of the annular groove are provided with a pair of guide grooves, and the side wall of the sliding cylinder is provided with a guide block slidably connected with the guide grooves.

Preferably, slots for inserting the transparent glass plates are formed in the inner walls of the two sides of the bearing frame.

Advantageous effects

The utility model discloses a rotary display, which has the following beneficial effects: the device compact structure holds the chamber through transparent glass board and the frame formation and can be used to place the show work, can effectively reduce the work and because of the emergence of external factor impaired phenomenon, and the motor drives pivot and carousel rotation, can realize the dynamic display of work, improves the bandwagon effect, and lifting element's setting can be adjusted the show height, satisfies different show demands, has brought the convenience for people's use.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic top view of the bearing component of the present utility model.

In the figure: 1. a base; 2. a slide cylinder; 3. a turntable; 4. a rotating shaft; 5. a motor; 6. a main gear; 7. a pinion gear; 8. a support rod; 9. a carrying frame; 10. a transparent glass plate; 11. a receiving chamber; 12. a rod; 13. a positioning plate; 14. a spring; 15. a wire drawing rod is paired; 16. a slide rail; 17. a slide block; 18. a connecting rod; 19. an annular groove; 20. a guide groove; 21. and a guide block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a rotatory display, includes base 1, base 1 top slidable mounting has a slide 2, slide 2 upper end rotation is installed carousel 3, carousel 3 lower wall and pivot 4 fixed connection, pivot 4 lower extreme with slide 2 lower wall rotates to be connected, the lower wall is equipped with motor 5 in the slide 2, main gear 6 is installed to motor 5 drive end, be equipped with in the pivot 4 with the pinion 7 of main gear 6 meshing, carousel 3 upper wall is annular array form and sets up four carrier parts at least, be equipped with in the base 1 with the elevating component that slide 2 is connected.

The embodiment is further configured in that the bearing component comprises a supporting rod 8 fixedly installed on the upper wall of the turntable 3, a bearing frame 9 is installed at the upper end of the supporting rod 8, a transparent glass plate 10 is arranged on the front wall of the bearing frame 9, a containing cavity 11 is formed between the transparent glass plate 10 and the bearing frame 9, and a positioning component is arranged in the containing cavity 11.

The embodiment is further configured in that the positioning assembly comprises a through hole formed in the rear wall of the bearing frame 9, a plug rod 12 is inserted into the through hole, one end, close to the transparent glass plate 10, of the plug rod 12 is provided with a positioning plate 13, the other end of the plug rod 12 is provided with a handle, and the positioning plate 13 is connected with the bearing frame 9 through a spring 14.

The embodiment is further configured in that the plurality of lifting components comprise a pair of wire drawing rods 15 rotatably installed in the base 1, one end of each wire drawing rod 15 penetrates through the side wall of the base 1 and is fixedly provided with a hand wheel, the inner lower wall of the base 1 is provided with a sliding rail 16, the sliding rail 16 is provided with a pair of sliding blocks 17 screwed with the wire drawing rods 15, the upper wall of each sliding block 17 is hinged with a pair of connecting rods 18, and the upper end of each connecting rod 18 is hinged with the lower wall of the sliding cylinder 2.

The embodiment is further configured in that an annular groove 19 is provided at the upper end of the base 1, the lower end of the sliding cylinder 2 is slidably embedded in the annular groove 19, a pair of guide grooves 20 are provided at two sides of the annular groove 19, and guide blocks 21 slidably connected with the guide grooves 20 are provided on the side wall of the sliding cylinder 2.

The embodiment is further configured that slots into which the transparent glass plates 10 are inserted are formed in the inner walls of the two sides of the bearing frame 9.

The components in this case are connected in sequence by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means are known in the art, and the following working principle and process are mainly described.

Examples: when the transparent glass plate is used, the pull rod is pulled to enable the spring 14 to shrink, at the moment, the positioning plate 13 is separated from the transparent glass plate 10, a work to be displayed is inserted into the accommodating cavity 11, the inserting rod 12 is loosened, under the action of the spring 14, the positioning plate 13 is enabled to compress the work on the transparent glass plate 10, the work is fixed, after the work is fully inserted into each bearing frame 9, the motor 5 is started, the motor 5 drives the main gear 6 to rotate, the auxiliary gear 7 meshed with the main gear drives the rotating shaft 4 and the turntable 3 to rotate, and at the moment, the display work of each work can be realized through the transparent glass plate 10;

when the display height is required to be adjusted, the wire drawing rod 15 can be rotated, the pair of sliding blocks 17 screwed on the wire drawing rod can move on the sliding rail 16 in opposite directions, the sliding cylinder 2 above the wire drawing rod is pushed to move up and down through the connecting rod 18, the height adjustment is realized, and the lifting stability of the sliding cylinder 2 can be improved through the cooperation of the guide block 21 and the guide groove 20.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotatory display, includes base (1), base (1) top slidable mounting has a section of thick bamboo (2), its characterized in that, section of thick bamboo (2) upper end rotation is installed carousel (3), carousel (3) lower wall and pivot (4) fixed connection, pivot (4) lower extreme with section of thick bamboo (2) lower wall rotation is connected, the wall is equipped with motor (5) under in section of thick bamboo (2), main gear (6) are installed to motor (5) drive end, be equipped with on pivot (4) with pinion (7) of main gear (6) meshing, carousel (3) upper wall is annular array form and sets up four carrier parts at least, be equipped with in base (1) with the elevating component that section of thick bamboo (2) are connected.

2. A rotary display according to claim 1, characterized in that the bearing part comprises a supporting rod (8) fixedly mounted on the upper wall of the turntable (3), a bearing frame (9) is mounted at the upper end of the supporting rod (8), a transparent glass plate (10) is arranged on the front wall of the bearing frame (9), a containing cavity (11) is formed between the transparent glass plate (10) and the bearing frame (9), and a positioning component is arranged in the containing cavity (11).

3. A rotary display according to claim 2, characterized in that the positioning assembly comprises a through hole provided with the rear wall of the carrying frame (9), a plug rod (12) is inserted into the through hole, one end of the plug rod (12) close to the transparent glass plate (10) is provided with a positioning plate (13), the other end is provided with a handle, and the positioning plate (13) is connected with the carrying frame (9) through a spring (14).

4. A rotary display according to claim 1, wherein the plurality of lifting members comprise a pair of pull rods (15) rotatably mounted in the base (1), one ends of the pair of pull rods (15) penetrate through the side wall of the base (1) and are fixedly provided with hand wheels, the inner lower wall of the base (1) is provided with a sliding rail (16), the sliding rail (16) is provided with a pair of sliding blocks (17) rotatably connected with the pair of pull rods (15), the upper walls of the pair of sliding blocks (17) are hinged with a pair of connecting rods (18), and the upper ends of the pair of connecting rods (18) are hinged with the lower wall of the sliding cylinder (2).

5. The rotary display device according to claim 4, wherein the upper end of the base (1) is provided with an annular groove (19), the lower end of the sliding cylinder (2) is slidably embedded in the annular groove (19), a pair of guide grooves (20) are arranged on two sides of the annular groove (19), and guide blocks (21) slidably connected with the guide grooves (20) are arranged on the side wall of the sliding cylinder (2).

6. A rotary display according to claim 2, characterized in that the inner walls of the two sides of the carrying frame (9) are provided with slots into which the transparent glass plates (10) are inserted.