CN210488229U - Manual grating cartoon story machine for children - Google Patents

Abstract

The utility model discloses a pure manual grating animation children story machine, roll up, first reel including box, fast advancing and retreating gear, animation grating, the box upper end is provided with the observation window, observation window one side is provided with control button, the observation window inboard is provided with the grating layer, the box rear end is provided with the back lid, the box inboard is provided with first reel, first reel one side is provided with the second reel, first reel with be provided with between the second reel the animation grating is rolled up, animation grating is rolled up the lower extreme and is provided with two back shafts, animation grating is rolled up the downside and is provided with the LED lamp, LED lamp lower extreme is provided with the battery, first reel front end is provided with the third center pin, be provided with the fourth gear on the third center pin. The utility model discloses utilize pure manual operation, improved the interest, also guaranteed the effect of animation broadcast simultaneously, can utilize drive mechanism to realize fast-backing fast-forwarding, improved the practicality.

Description

Manual grating cartoon story machine for children

Technical Field

The utility model relates to a grating animation field especially relates to pure manual grating animation children story machine.

Background

The grating animation forms a continuous animation effect by adding a grating on the basis of a printed product and utilizing a visual persistence phenomenon generated by rolling parallax and a visual automatic completion principle.

The general raster animation products on the market are more popular science demonstration devices, and the demonstration devices only demonstrate the principle in the form of a single drawing board by using one or more raster animation pictures with limited meanings. When the grating animation is played, the relative movement speed of the grating stripe layer and the image layer is extremely low, the grating stripe layer and the image layer are played to the next layer at the extremely low speed, the waiting time is long, the use is inconvenient, the drawing board is required to be frequently replaced, the continuous movement and the fast forward and fast backward cannot be realized, the common grating animation demonstration device can only achieve the common demonstration effect, and the device is not interesting enough to attract children and is not suitable for the children to know the grating animation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pure manual grating animation children story machine for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a child story machine with a pure manual grating animation comprises a box body, a fast-advancing and fast-retreating gear, an animation grating roll and a first roll, wherein an observation window is arranged at the upper end of the box body, a control button is arranged on one side of the observation window, a grating layer is arranged on the inner side of the observation window, a rear cover is arranged at the rear end of the box body, the first roll is arranged on the inner side of the box body, a second roll is arranged on one side of the first roll, the animation grating roll is arranged between the first roll and the second roll, two support shafts are arranged at the lower end of the animation grating roll, an LED lamp is arranged on the lower side of the animation grating roll, a storage battery is arranged at the lower end of the LED lamp, a third central shaft is arranged at the front end of the first roll, a fourth gear is arranged on the third central shaft, a second central shaft is arranged, the fast forward and backward gear is arranged between the seventh gear and the fourth gear, the front end of the fast forward and backward gear is provided with a central shaft, the front end of the central shaft is provided with a rocker arm, the rocker arm is provided with a handle, the front side of the seventh gear is provided with a sixth gear, the front side of the sixth gear is provided with a third gear, one end of the sixth gear is provided with a fifth gear, the inner side of the fifth gear is provided with a first central shaft, the front side of the fifth gear is provided with a first gear, one end of the first gear is provided with a rack, the rack is provided with a loop bar, the upper end of the loop bar is provided with a button, the inner side of the loop bar is provided with an ejector rod, a spring is arranged between the loop bar and the ejector rod, the front side of the first gear is provided with a second gear, one side of the second gear is provided with the third gear, and an eighth gear is, a damping rotating shaft is arranged on the eighth gear, first ratchets are arranged between the seventh gear and the second central shaft, between the third gear and the second central shaft, and between the fifth gear and the first central shaft, and second ratchets are arranged between the sixth gear and the second central shaft, between the second gear and the first central shaft, and between the fourth gear and the third central shaft.

Preferably: the observation window passes through the screw connection the box, control button passes through the screw connection the observation window, the grating layer passes through the buckle and connects the observation window.

So set up, the observation window plays observation and guard action, through the screw connection the connection stability has been guaranteed to the box.

Preferably: the rear cover is connected with the box body through screws, the storage battery is connected with the box body through a buckle, and the LED lamp is connected with the box body through screws.

According to the arrangement, the rear cover plays a role in taking and placing the animation grating roll, and is convenient to detach through screw connection.

Preferably: the first winding drum and the second winding drum are rotatably connected with the rear cover.

So set up, first reel the second reel plays the support animation grating roll up the effect, rotates to connect and has guaranteed first reel the stability of second reel.

Preferably: the third central shaft is connected with the first winding drum and the second ratchet wheel through keys.

So set up, the third center pin plays the rotation effect, and the key-type connection has guaranteed the effective transmission of power.

Preferably: the fast forward and backward gear is meshed with the seventh gear and the fourth gear, the central shaft is connected with the fast forward and backward gear through a bolt, and the rocker arm is connected with the central shaft through welding.

With the arrangement, the fast forward and backward gear plays a role in controlling fast backward and fast forward, and the transmission effect is ensured through meshing.

Preferably: the first central shaft is in keyed connection with the first gear, the first ratchet wheel and the second ratchet wheel.

So set up, first center pin plays the transmission effect, and the key-type connection has guaranteed transmission effect.

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

the product can contain hundreds of animation story segments, has fast forward and fast backward functions, and ensures the continuity of forming a whole set of grating animation stories, the interest of the whole set of grating animation stories and the good viewing experience of the whole set of grating animation stories; the device mainly shows that the device utilizes pure manual operation, thereby improving the interestingness and ensuring the animation playing effect; the transmission mechanism can be used for realizing fast backward and fast forward, and the practicability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of a first structure of a purely manual grating animation children story machine according to the present invention;

fig. 2 is a second schematic structural diagram of the purely manual grating animation children story machine of the present invention;

fig. 3 is a schematic view of the structure of the fast-forward and reverse gears of the pure manual grating animation children story machine of the present invention;

fig. 4 is a schematic view of a second drum structure of the manual grating animation children story machine of the present invention;

fig. 5 is a schematic diagram of a spring structure of the purely manual grating animation children story machine of the present invention;

fig. 6 is a top view of the manual grating animation children story machine of the present invention;

fig. 7 is a schematic view of a first ratchet structure of the manual grating animation children story machine of the present invention;

fig. 8 is a schematic diagram of a second ratchet structure of a manual grating animation children story machine of the present invention.

The reference numerals are explained below:

1. a box body; 2. a button; 3. a loop bar; 4. an observation window; 5. a control button; 6. a grating layer; 7. a rocker arm; 8. a handle; 9. a rear cover; 10. a rack; 11. a top rod; 12. a first gear; 13. a second gear; 14. a first central shaft; 15. a second gear; 16. a damping rotating shaft; 17. a third gear; 18. a second central shaft; 19. fast forward and backward gear; 20. a central shaft; 21. a support shaft; 22. an animated raster volume; 23. a first reel; 24. a fourth gear; 25. a third central axis; 26. a second reel; 27. a storage battery; 28. an LED lamp; 29. a fifth gear; 30. a sixth gear; 31. a seventh gear; 32. a spring; 33. a first ratchet wheel; 34. a second ratchet.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-8, a purely manual grating animation children story machine comprises a box body 1, a fast forward and backward gear 19, an animation grating roll 22 and a first roll 23, wherein an observation window 4 is arranged at the upper end of the box body 1, the box body 1 plays a role of protection, the observation window 4 plays a role of observation, a control button 5 is arranged at one side of the observation window 4, a grating layer 6 is arranged at the inner side of the observation window 4, a rear cover 9 is arranged at the rear end of the box body 1, a first roll 23 is arranged at the inner side of the box body 1, a second roll 26 is arranged at one side of the first roll 23, the animation grating roll 22 is arranged between the first roll 23 and the second roll 26, two support shafts 21 are arranged at the lower end of the animation grating roll 22, an LED lamp 28 is arranged at the lower end of the LED lamp 28, a third central shaft 25 is arranged at the front end of the first, the front end of the second winding drum 26 is provided with a second central shaft 18, the second central shaft 18 is provided with a seventh gear 31, a fast forward and backward gear 19 is arranged between the seventh gear 31 and a fourth gear 24, the front end of the fast forward and backward gear 19 is provided with a central shaft 20, the front end of the central shaft 20 is provided with a rocker arm 7, the rocker arm 7 is provided with a handle 8, the front side of the seventh gear 31 is provided with a sixth gear 30, the front side of the sixth gear 30 is provided with a third gear 17, one end of the sixth gear 30 is provided with a fifth gear 29, the inner side of the fifth gear 29 is provided with a first central shaft 14, the front side of the fifth gear 29 is provided with a first gear 12, one end of the first gear 12 is provided with a rack 10, the rack 10 is provided with a loop bar 3, the upper end of the loop bar 3 is provided with a button 2, the inner side of the loop bar 3 is provided with a top bar, a third gear 17 is arranged on one side of the second gear 13, an eighth gear 15 is arranged between the second gear 13 and the third gear 17, a damping rotating shaft 16 is arranged on the eighth gear 15, first ratchet wheels 33 are arranged between the seventh gear 31 and the second central shaft 18, between the third gear 17 and the second central shaft 18, between the fifth gear 29 and the first central shaft 14, and second ratchet wheels 34 are arranged between the sixth gear 30 and the second central shaft 18, between the second gear 13 and the first central shaft 14, and between the fourth gear 24 and the third central shaft 25.

Preferably: the observation window 4 is connected with the box body 1 through a screw, the control button 5 is connected with the observation window 4 through a screw, the grating layer 6 is connected with the observation window 4 through a buckle, the observation window 4 plays a role in observation and protection, and the box body 1 is connected through a screw, so that the connection stability is ensured; the rear cover 9 is connected with the box body 1 through screws, the storage battery 27 is connected with the box body 1 through buckles, the LED lamp 28 is connected with the box body 1 through screws, the rear cover 9 plays a role in taking and placing the animation grating roll 22, and the disassembly is convenient through screw connection; the first winding drum 23 and the second winding drum 26 are rotatably connected with the rear cover 9, the first winding drum 23 and the second winding drum 26 play a role of supporting the animation grating roll 22, and the stability of the first winding drum 23 and the second winding drum 26 is ensured through the rotary connection; the third central shaft 25 is connected with the first winding drum 23 and the second ratchet wheel 34 through keys, the third central shaft 25 plays a role in rotation, and the key connection ensures effective transmission of force; the fast forward and backward gear 19 is meshed with the seventh gear 31 and the fourth gear 24, the central shaft 20 is connected with the fast forward and backward gear 19 through bolts, the rocker arm 7 is connected with the central shaft 20 through welding, the fast forward and backward gear 19 plays a role in controlling fast forward and backward, and the transmission effect is ensured through meshing; the first central shaft 14 is in key connection with the first gear 12, the first ratchet wheel 33 and the second ratchet wheel 34, the first central shaft 14 plays a transmission role, and the key connection ensures a transmission effect.

The working principle is as follows: when switching is needed, the button 2 is pressed, the loop bar 3 drives the mandril 11 to descend, the rack 10 is meshed with the first gear 12, the first gear 12 rotates anticlockwise, the first gear 12 drives the first central shaft 14 to rotate, because the first ratchet wheel 33 is arranged between the first central shaft 14 and the fifth gear 29, the first central shaft 14 drives the fifth gear 29 to rotate anticlockwise, the first ratchet wheel 33 drives the sixth gear 30 to rotate clockwise, the first ratchet wheel 33 is arranged between the sixth gear 30 and the second central shaft 18, so that the second central shaft 18 rotates clockwise, the second winding drum 26 is driven to rotate to rapidly wind a part of the blank animation raster roll 22, animation can be rapidly switched, after the button 2 is loosened, the spring 32 jacks up the loop bar 3, the rack 10 drives the first gear 12 to rotate clockwise, at this time, the first central shaft 14 drives the second gear 13 to rotate clockwise, the second gear 13 drives the eighth gear 15, the eighth gear 15 is provided with a damping rotating shaft 16, so that the rotation is slow due to damping, meanwhile, the eighth gear 15 drives the third gear 17, the third gear 17 drives the second central shaft 18, the second central shaft 18 drives the second reel 26 to slowly and clockwise rotate, the slow raster animation playing is started, when fast forwarding is needed, the handle 8 is pulled, the central shaft 20 is rotated anticlockwise, the fast forwarding and retreating gear 19 drives the seventh gear 31, the seventh gear 31 clockwise rotates to drive the second central shaft 18, and the second central shaft 18 drives the second reel 26 to clockwise and fast rotate, so that fast forwarding is realized.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (7)

1. Pure manual grating animation children story machine, its characterized in that: comprises a box body (1), a fast forward and backward gear (19), an animation grating roll (22) and a first winding drum (23), wherein an observation window (4) is arranged at the upper end of the box body (1), a control button (5) is arranged on one side of the observation window (4), a grating layer (6) is arranged on the inner side of the observation window (4), a rear cover (9) is arranged at the rear end of the box body (1), the first winding drum (23) is arranged on the inner side of the box body (1), a second winding drum (26) is arranged on one side of the first winding drum (23), the animation grating roll (22) is arranged between the first winding drum (23) and the second winding drum (26), two support shafts (21) are arranged at the lower end of the animation grating roll (22), an LED lamp (28) is arranged on the lower side of the animation grating roll (22), a storage battery (27) is arranged at the lower end of the LED lamp (28), a third central, a fourth gear (24) is arranged on the third central shaft (25), a second central shaft (18) is arranged at the front end of the second winding drum (26), a seventh gear (31) is arranged on the second central shaft (18), a fast forward and backward gear (19) is arranged between the seventh gear (31) and the fourth gear (24), a central shaft (20) is arranged at the front end of the fast forward and backward gear (19), a rocker arm (7) is arranged at the front end of the central shaft (20), a handle (8) is arranged on the rocker arm (7), a sixth gear (30) is arranged on the front side of the seventh gear (31), a third gear (17) is arranged on the front side of the sixth gear (30), a fifth gear (29) is arranged at one end of the sixth gear (30), a first central shaft (14) is arranged on the inner side of the fifth gear (29), and a first gear (12) is arranged on the front side of the fifth gear (29), a rack (10) is arranged at one end of the first gear (12), a loop bar (3) is arranged on the rack (10), a button (2) is arranged at the upper end of the loop bar (3), an ejector rod (11) is arranged on the inner side of the loop bar (3), a spring (32) is arranged between the loop bar (3) and the ejector rod (11), a second gear (13) is arranged on the front side of the first gear (12), a third gear (17) is arranged on one side of the second gear (13), an eighth gear (15) is arranged between the second gear (13) and the third gear (17), a damping rotating shaft (16) is arranged on the eighth gear (15), first ratchet wheels (33) are arranged between the seventh gear (31) and the second central shaft (18), between the third gear (17) and the second central shaft (18), and between the fifth gear (29) and the first central shaft (14), second ratchets (34) are arranged between the sixth gear (30) and the second central shaft (18), between the second gear (13) and the first central shaft (14), and between the fourth gear (24) and the third central shaft (25).

2. The purely manual raster animation child story machine of claim 1, wherein: the observation window (4) is connected with the box body (1) through a screw, the control button (5) is connected with the observation window (4) through a screw, and the grating layer (6) is connected with the observation window (4) through a buckle.

3. The purely manual raster animation child story machine of claim 1, wherein: the rear cover (9) is connected with the box body (1) through screws, the storage battery (27) is connected with the box body (1) through a buckle, and the LED lamp (28) is connected with the box body (1) through screws.

4. The purely manual raster animation child story machine of claim 1, wherein: the first reel (23) and the second reel (26) are rotatably connected with the rear cover (9).

5. The purely manual raster animation child story machine of claim 1, wherein: the third central shaft (25) is connected with the first winding drum (23) and the second ratchet wheel (34) through keys.

6. The purely manual raster animation child story machine of claim 1, wherein: the fast forward and backward gear (19) is meshed with the seventh gear (31) and the fourth gear (24), the central shaft (20) is connected with the fast forward and backward gear (19) through bolts, and the rocker arm (7) is connected with the central shaft (20) through welding.

7. The purely manual raster animation child story machine of claim 1, wherein: the first central shaft (14) is keyed to the first gear (12), the first ratchet wheel (33), the second ratchet wheel (34).

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