CN214284269U

CN214284269U - Shadow play show stand that children used

Info

Publication number: CN214284269U
Application number: CN202023189679.3U
Authority: CN
Inventors: 曾浩田; 彭华明; 顾希语; 范玉玲; 王飞彩
Original assignee: South China University of Technology SCUT
Current assignee: South China University of Technology SCUT
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-09-28
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a shadow play show stand that children used, including base and show frame, the internally mounted of base has the axis of rotation, and the both ends of axis of rotation all install first bevel gear respectively to adjusting device is installed to one side of first bevel gear, the dead lever is all installed respectively to the both sides at base top, and one side of dead lever installs the fly leaf, and the horizontal pole is installed at the top of fly leaf, first installation piece is all installed respectively to the both sides of horizontal pole bottom. This shadow play show stand that children used passes through adjusting device, when the height of show stand was adjusted to needs, waves the handle, drives first bevel gear and rotates under the effect of axis of rotation, makes second bevel gear rotate, drives the lead screw and rotates to through control handle pivoted direction, make the movable sleeve slide from top to bottom in the outside of lead screw, under the cooperation of dead lever, drive the fly leaf and slide from top to bottom, thereby adjust the height of show frame.

Description

Shadow play show stand that children used

Technical Field

The utility model relates to a shadow play technical field specifically is a shadow play show stand that children used.

Background

Shadow play is an ancient traditional art among China, also called shadow play or lamp play, is a folk play which is a character silhouette made of animal skins or paperboards to perform stories, and during performance, artists operate the shadow players at the back of a white curtain to tell the stories by using local popular tunes while matching with percussion instruments and string music, so that the shadow play has a strong local smell, and in order to carry forward the shadow play, the shadow play generally needs to be displayed.

Traditional shadow play show stand that children used is because children's height is different, and traditional show stand is not convenient for adjust the height of show frame when using, is unfavorable for children's operation, and is not convenient for adjust the angle of show frame when the show, is not convenient for fix the show frame simultaneously, can lead to the shadow play easily to receive external environment influence and damage, consequently, technical staff in the field provides a shadow play show stand that children used to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shadow play show stand that children used to solve the height-adjusting of being not convenient for that proposes among the above-mentioned background art, be not convenient for angle regulation and be not convenient for fixed problem.

In order to achieve the above object, the utility model provides a following technical scheme: a shadow play display stand for children comprises a base and a display frame, wherein a rotating shaft is arranged in the base, two ends of the rotating shaft are respectively provided with a first bevel gear, and one side of the first bevel gear is provided with an adjusting device, both sides of the top of the base are respectively provided with a fixed rod, one side of the fixed rod is provided with a movable plate, and the top of the movable plate is provided with a cross bar, the two sides of the bottom of the cross bar are respectively provided with a first mounting block, the bottom of the first mounting block is movably connected with a second mounting block, the display frame is mounted at the bottom of the second mounting block, and one side of the display frame is movably connected with a frame cover, the bottom end inside the frame cover is provided with an installation groove, and the internally mounted of mounting groove has fixing device, the draw-in groove has been seted up to the bottom of show frame, and the intermediate position swing joint of show frame one side has the bracing piece.

Preferably, the adjusting device comprises a second bevel gear, a screw rod, a movable sleeve and a connecting block, the second bevel gear is installed on one side of the first bevel gear, the screw rod is installed at the top of the second bevel gear, the movable sleeve is installed on the outer side of the screw rod, the connecting block is installed on one side of the movable sleeve, and the other side of the connecting block is fixedly connected with one side of the bottom of the movable plate.

Preferably, the movable plate and the screw rod form a lifting structure through the connecting block and the movable sleeve, and the screw rod is symmetrically distributed about the vertical center line of the base.

Preferably, the display frame forms a rotating structure with the cross bar through the second mounting block and the first mounting block, and the second mounting blocks are symmetrically distributed about a vertical center line of the display frame.

Preferably, the fixing device comprises a sliding groove, a spring, a clamping block, a sliding block and a shifting rod, the sliding groove is formed in one side of the inside of the mounting groove, the spring is mounted in the inside of the mounting groove, the clamping block is mounted at the bottom end of the spring, the sliding block is mounted on one side of the clamping block, and the shifting rod is mounted on the other side of the clamping block.

Preferably, the fixture block forms a sliding structure with the mounting groove through the sliding groove and the sliding block, the outer diameter of the sliding block is smaller than the inner diameter of the sliding groove, and the sliding block is rectangular.

Preferably, the frame cover and the display frame form a clamping structure through the clamping block and the clamping groove, and the longitudinal section of the clamping groove is U-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the height of the display stand needs to be adjusted, the height of the display stand for children is adjusted by the aid of the adjusting device, the handle is shaken, the first bevel gear is driven to rotate under the action of the rotating shaft, the second bevel gear is driven to rotate, the screw rod is driven to rotate, the movable sleeve is driven to slide up and down on the outer side of the screw rod by controlling the rotating direction of the handle, and the movable plate is driven to slide up and down by the aid of the matching of the fixed rod, so that the height of the display frame is adjusted;

2. according to the shadow play display platform used by children, when the angle of the display frame needs to be adjusted, the display frame is rotated at the bottom of the cross rod under the matching of the first mounting block and the second mounting block, and is supported by the supporting rod, so that the display frame is fixed at a proper angle, and the shadow play display platform is convenient for children to observe the shadow;

3. this shadow play show stand that children used passes through fixing device, places the shadow inside back at the show frame, upwards stirs the driving lever, makes fixture block extrusion spring, under the cooperation of slider and spout, makes the fixture block upwards slide, closes the frame lid again, unclamps the driving lever, inside the draw-in groove was gone into to the fixture block card under the effect of spring to be convenient for fixed to the show frame, and make the show frame sealed, protect the shadow.

Drawings

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

FIG. 2 is a schematic diagram of a right-view partial cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the display frame of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a rotating shaft; 3. a first bevel gear; 4. an adjustment device; 401. a second bevel gear; 402. a screw rod; 403. a movable sleeve; 404. connecting blocks; 5. fixing the rod; 6. a movable plate; 7. a cross bar; 8. a first mounting block; 9. a second mounting block; 10. a display frame; 11. a frame cover; 12. mounting grooves; 13. a fixing device; 1301. a chute; 1302. a spring; 1303. a clamping block; 1304. a slider; 1305. a deflector rod; 14. a card slot; 15. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a shadow play display stand for children comprises a base 1, a rotating shaft 2, a first bevel gear 3, an adjusting device 4, a second bevel gear 401, a screw rod 402, a movable sleeve 403, a connecting block 404, a fixed rod 5, a movable plate 6, a cross rod 7, a first mounting block 8, a second mounting block 9, a display frame 10, a frame cover 11, a mounting groove 12, a fixing device 13, a sliding groove 1301, a spring 1302, a clamping block 1303, a sliding block 1304, a driving lever 1305, a clamping groove 14 and a supporting rod 15, wherein the rotating shaft 2 is mounted in the base 1, the first bevel gear 3 is mounted at two ends of the rotating shaft 2 respectively, the adjusting device 4 is mounted at one side of the first bevel gear 3, the fixed rod 5 is mounted at two sides of the top of the base 1 respectively, the movable plate 6 is mounted at one side of the fixed rod 5, the cross rod 7 is mounted at the top of the movable plate 6, the first mounting blocks 8 are mounted at two sides of the bottom of the cross rod 7 respectively, and the bottom swing joint of first installation piece 8 has second installation piece 9, and show frame 10 is installed in the bottom of second installation piece 9, and one side swing joint of show frame 10 has a housing 11, and mounting groove 12 has been seted up to the inside bottom of housing 11, and the internally mounted of mounting groove 12 has fixing device 13, and draw-in groove 14 has been seted up to the bottom of show frame 10, and the intermediate position swing joint of show frame 10 one side has bracing piece 15.

The adjusting device 4 comprises a second bevel gear 401, a screw rod 402, a movable sleeve 403 and a connecting block 404, the second bevel gear 401 is installed on one side of the first bevel gear 3, the screw rod 402 is installed on the top of the second bevel gear 401, the movable sleeve 403 is installed on the outer side of the screw rod 402, the connecting block 404 is installed on one side of the movable sleeve 403, the other side of the connecting block 404 is fixedly connected with one side of the bottom of the movable plate 6, the movable plate 6 and the screw rod 402 form a lifting structure through the connecting block 404 and the movable sleeve 403, and the screw rods 402 are symmetrically distributed about the vertical center line of the base 1, through the arrangement, when the height of the display platform needs to be adjusted, the handle is shaken, the first bevel gear 3 is driven to rotate under the action of the rotating shaft 2, the second bevel gear 401 is driven to rotate the screw rod 402, and the movable sleeve 403 slides up and down on the outer side of the screw rod 402 by controlling the rotating direction of the handle, the movable plate 6 is driven to slide up and down by the cooperation of the fixed rod 5, so that the height of the display frame 10 is adjusted.

The display frame 10 forms a rotating structure with the cross rod 7 through the second mounting block 9 and the first mounting block 8, the second mounting block 9 is symmetrically distributed about the vertical center line of the display frame 10, and through the arrangement, under the matching of the first mounting block 8 and the second mounting block 9, the display frame 10 rotates at the bottom of the cross rod 7 and is supported by the supporting rod 15, so that the display frame 10 is fixed at a proper angle, and the angle of the display frame 10 is convenient to adjust.

The fixing device 13 comprises a sliding groove 1301, a spring 1302, a fixture block 1303, a sliding block 1304 and a driving lever 1305, the sliding groove 1301 is arranged on one side inside the installation groove 12, the spring 1302 is installed inside the installation groove 12, the fixture block 1303 is installed at the bottom end of the spring 1302, the sliding block 1304 is installed on one side of the fixture block 1303, the driving lever 1305 is installed on the other side of the fixture block 1303, the fixture block 1303 forms a sliding structure with the installation groove 12 through the sliding groove 1301 and the sliding block 1304, the outer diameter of the sliding block 1304 is smaller than the inner diameter of the sliding groove 1301, the sliding block 1304 is rectangular, the frame cover 11 forms a clamping structure with the display frame 10 through the fixture block 1303 and the clamping groove 14, the longitudinal section of the clamping groove 14 is U-shaped, through the arrangement, after the shadow is placed inside the display frame 10, the driving lever 1305 is moved upwards, the fixture block 1303 presses the spring 1302, the fixture block 1303 is made to slide upwards under the cooperation of the sliding block 1304 and the sliding groove 1301, and then the frame cover 11 is closed, the driving lever 1305 is released, and the fixture block 1303 is clamped into the clamping groove 14 under the action of the spring 1302, so that the display frame 10 is fixed conveniently, the display frame 10 is sealed, and the shadow puppet is protected.

The working principle is as follows: the shadow play display table for children is used by the following steps that firstly, the device is moved to a required place, when a shadow is required to be placed inside the display frame 10, the driving lever 1305 is pushed upwards to enable the clamping block 1303 to extrude the clamping groove 14 to be away, the clamping block 1303 slides upwards under the matching of the sliding block 1304 and the sliding groove 1301, the frame cover 11 is rotated upwards to open the frame cover 11, the shadow is flatly placed inside the display frame 10, the driving lever 1305 is pushed upwards to enable the display frame 10 to be closed, the shadow is flattened and fixed, the display frame 10 is made of transparent glass, the shadow is convenient to display, the driving lever 1305 is released, the spring 1302 resets to drive the clamping block 1303 to be clamped inside the clamping groove 14, the display frame 10 is convenient to be fixed, the display frame 10 is sealed, and the shadow is protected;

then, when the height of the display stand needs to be adjusted, the handle is shaken, the first bevel gear 3 is driven to rotate under the action of the rotating shaft 2, the second bevel gear 401 is driven to rotate, the screw rod 402 is driven to rotate, and the movable sleeve 403 can slide up and down on the outer side of the screw rod 402 by controlling the rotating direction of the handle, the movable plate 6 is driven to slide up and down under the coordination of the fixed rod 5, thereby adjusting the height of the display frame 10, when the angle of the display frame 10 needs to be adjusted, the display frame 10 is rotated at the bottom of the cross bar 7 under the matching of the first mounting block 8 and the second mounting block 9, the supporting rod 15 supports the display frame 10, so that the display frame 10 is fixed at a proper angle, thereby facilitating the children to observe the shadow puppet, when the shadow play needs to be operated, the frame cover 11 can be taken down, the shadow play operation rod is connected with the shadow play, and the shadow play is displayed through the display frame 10.

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

Claims

1. The utility model provides a shadow play show stand that children used, includes base (1) and show frame (10), its characterized in that: the display frame is characterized in that a rotating shaft (2) is installed inside the base (1), first bevel gears (3) are installed at two ends of the rotating shaft (2) respectively, an adjusting device (4) is installed on one side of each first bevel gear (3), fixing rods (5) are installed on two sides of the top of the base (1) respectively, a movable plate (6) is installed on one side of each fixing rod (5), a cross rod (7) is installed on the top of each movable plate (6), first installation blocks (8) are installed on two sides of the bottom of each cross rod (7) respectively, a second installation block (9) is movably connected to the bottom of each first installation block (8), the display frame (10) is installed at the bottom of each second installation block (9), a frame cover (11) is movably connected to one side of the display frame (10), a mounting groove (12) is formed in the bottom end of the interior of the frame cover (11), and a fixing device (13) is installed inside the mounting groove (12), the bottom of the display frame (10) is provided with a clamping groove (14), and the middle position of one side of the display frame (10) is movably connected with a supporting rod (15).

2. The shadow play display stand of claim 1, wherein: adjusting device (4) is including second bevel gear (401), lead screw (402), movable sleeve (403) and connecting block (404), second bevel gear (401) are installed in one side of first bevel gear (3), and lead screw (402) are installed at the top of second bevel gear (401), movable sleeve (403) are installed in the outside of lead screw (402), and connecting block (404) are installed to one side of movable sleeve (403) to the opposite side of connecting block (404) and one side fixed connection of fly leaf (6) bottom.

3. The shadow play display stand of claim 2, wherein: the movable plate (6) and the screw rod (402) form a lifting structure through the connecting block (404), the movable sleeve (403), and the screw rod (402) is symmetrically distributed relative to the vertical center line of the base (1).

4. The shadow play display stand of claim 1, wherein: the display frame (10) and the cross rod (7) form a rotating structure through the second mounting block (9), the first mounting block (8) and the cross rod, and the second mounting block (9) is symmetrically distributed relative to the vertical center line of the display frame (10).

5. The shadow play display stand of claim 1, wherein: fixing device (13) include spout (1301), spring (1302), fixture block (1303), slider (1304) and driving lever (1305), spout (1301) are seted up in the inside one side of mounting groove (12), and spring (1302) install in the inside of mounting groove (12), fixture block (1303) are installed to the bottom of spring (1302), and slider (1304) are installed to one side of fixture block (1303), and driving lever (1305) are installed to the opposite side of fixture block (1303).

6. The shadow play display stand of claim 5, wherein: the fixture block (1303) and the mounting groove (12) form a sliding structure through the sliding groove (1301), the sliding block (1304), the outer diameter of the sliding block (1304) is smaller than the inner diameter of the sliding groove (1301), and the sliding block (1304) is rectangular.

7. The shadow play display stand of claim 5, wherein: the frame cover (11) and the display frame (10) form a clamping structure through the clamping block (1303) and the clamping groove (14), and the longitudinal section of the clamping groove (14) is U-shaped.