CN216173497U

CN216173497U - Movie & TV preparation water spray special effect device

Info

Publication number: CN216173497U
Application number: CN202122232545.3U
Authority: CN
Inventors: 黄竹一
Original assignee: Wuhan Yidapai Culture Media Co ltd
Current assignee: Wuhan Yidapai Culture Media Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-05
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of movie and television production and discloses a special water spraying effect device for movie and television production. This movie & TV preparation water spray special effect device drives the axis of rotation through will rotating the motor circular telegram and rotates, drives drive gear when the axis of rotation rotates, makes the linkage gear rotate when drive gear rotates, and linkage gear pivoted in-process makes the movable block do circular motion, and the in-process that the movable block was circular motion makes the movable block do circular motion, and this in-process movable block drives the connecting gear and uses the rotation connecting rod to rock about the centre of a circle, and the rotating gear is the reciprocating motion of just reversing this moment to make shower nozzle reciprocating motion about the left and right sides.

Description

Movie & TV preparation water spray special effect device

Technical Field

The utility model relates to the technical field of movie and television production, in particular to a special water spraying device for movie and television production.

Background

The film and television uses copy, tape, film, memory, etc. as carrier, and uses screen and screen projection as purpose to implement visual and auditory comprehensive viewing artistic form, and is a comprehensive form of modern art, and includes the contents of film, TV drama, program and animation, etc., and the film and television is a general name of film art and TV art, and is a product combining modern scientific technology and art, and can be transferred and expressed by means of picture, sound, montage and story-line, etc. languages.

The film and television production is a long-term process, a plurality of devices are required in the film and television production process, the water spraying special effect device is one of the devices, and the traditional water spraying special effect device sprays water at an angle in the process so as to cause uneven water flow during spraying, so that the film and television production water spraying special effect device is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a special water spraying device for movie and television production, which has the advantages of uniform water spraying and the like and solves the problem of non-uniform water spraying.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: a special water spraying effect device for movie and television production comprises a base, wherein a movable groove and a movable cavity which are communicated with each other are sequentially formed in the base from top to bottom, a linkage gear is movably connected in the movable groove, a rotating motor is fixedly connected to the top of the base, a rotating shaft extending into the movable groove is fixedly connected to an output shaft of the rotating motor, a transmission gear meshed with the linkage gear is sleeved outside the rotating shaft, a transmission mechanism is movably connected in the movable cavity, a moving block penetrating through the linkage gear and extending to the position above the linkage gear is movably connected in the transmission mechanism, a pressure cavity is formed in the moving block, a positioning mechanism extending into the linkage gear is movably connected in the pressure cavity, and a rubber friction block connected with the positioning mechanism is movably connected in the linkage gear, the top fixedly connected with of positioning mechanism and the coupling spring that the roof is connected in the pressure chamber, positioning mechanism's top fixedly connected with extends to the pull rod of movable block top, drive mechanism's top fixedly connected with rotating turret, fixedly connected with fixed axle between the inside left and right sides wall of rotating turret, the transmission bracing piece has been cup jointed to the outside of fixed axle, fixed slot has been seted up on the surface of transmission bracing piece, well cavity has been seted up to the inside of rotating turret, the inside swing joint of well cavity has the fixed establishment that extends to the inside of fixed slot, the top fixedly connected with shower nozzle of transmission bracing piece.

The utility model has the beneficial effects that:

the movie making water spraying special effect device drives the rotating shaft to rotate by electrifying the rotating motor, drives the transmission gear to rotate when the rotating shaft rotates, drives the linkage gear to rotate when the transmission gear rotates, enables the moving block to do circular motion in the rotation process of the linkage gear, enables the moving block to do circular motion in the circular motion process of the moving block, drives the connecting gear to swing left and right by taking the rotating connecting rod as a circle center in the process, enables the rotating gear to do reciprocating motion of positive and negative rotation at the moment, ensures that sprayed water flow is more uniform, drives the moving frame to move upwards by pulling the pull rod upwards, enables the rubber friction block to be separated from the linkage gear in the process of moving transverse motion, can change the position of the moving block at the moment, thereby changing the rotating range of the moving block, and changing the rotating angle of the spray head in the process, the device is more flexible and changeable in use and is suitable for different requirements.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, drive mechanism comprises dwang, rolling gear, rotation connecting rod and connecting gear, swing joint has rotation connecting rod and dwang from a left side to the right side in proper order between the wall of both sides about the activity intracavity, rolling gear has been cup jointed to the outside of dwang, the connecting gear who meshes with rolling gear mutually has been cup jointed to the outside of rotation connecting rod, the inside swing joint of connecting gear has the movable block that extends to the linkage gear top, the top fixedly connected with rotating turret of dwang.

Furthermore, the connecting gear consists of a gear block and a hollow rectangular block, and the front side of the gear block is fixedly connected with the hollow rectangular block.

The transmission mechanism plays a role in transferring kinetic energy, the connecting gear is driven by the moving block to shake by taking the rotating connecting shaft as a circle center, and the rotating gear is driven by the connecting gear to rotate in a left-right reciprocating mode.

Further, the linkage gear comprises a gear disc, rectangular grooves, annular plates and two limiting grooves, wherein the gear disc is one, the rectangular grooves are one, the annular plates are two, the limiting grooves are two, the rectangular grooves are formed in the top of the gear disc, the annular plates extend to the inner portion of the base through fixedly connected to the upper side wall and the lower side wall of the gear disc, and the limiting grooves are formed in the inner portion of the gear disc through installing on the left side wall and the right side wall of the rectangular grooves.

The beneficial effect of adopting above-mentioned further scheme is that, the linkage gear has played the effect that drives the movable block and is circular motion, and the inside rectangular channel of linkage gear provides the removal space for the movable block can normally move.

Further, positioning mechanism comprises adjustable shelf, direction recess, activity horizontal pole and guide block, the inside swing joint of pressure chamber has the adjustable shelf, all set up quantity on the wall of both sides around the adjustable shelf is two direction recesses, the inside swing joint of adjustable shelf has quantity to be two and extends to the outside movable horizontal pole of movable block, equal fixedly connected with extends to the inside guide block of direction recess on the wall of both sides around the activity horizontal pole, the left and right sides the equal fixedly connected with rubber friction block in one side of the back of the body of activity horizontal pole mutually.

Further, the guide groove is a rectangular groove, the left side wall and the right side wall in the guide groove are both inclined groove surfaces, and the inclination angle of each inclined groove surface is fifty degrees.

The beneficial effects of adopting above-mentioned further scheme are that, positioning mechanism has played the effect of location, makes the adjustable shelf position relatively fixed through connecting spring, and the activity horizontal pole position relatively fixed under the combined action of guide groove and guide block this moment, and this in-process rubber friction block is closely laminated with the linkage gear to make the position of movable block fixed.

Further, fixed establishment comprises supporting spring, adjustable shelf and activity ejector pin, cavity intracavity diapire fixedly connected with adjustable shelf, adjustable shelf's top fixedly connected with is located the inside supporting spring of cavity, supporting spring's top fixedly connected with extends to the inside activity ejector pin of fixed slot.

Further, fixed slot is total five, five fixed slot is the annular equidistance and distributes, fixed slot is spherical recess.

The beneficial effect who adopts above-mentioned further scheme is that, fixed establishment has played fixed effect to the transmission bracing piece, and the activity ejector pin is closely laminated with fixed slot under supporting spring's effect to make transmission bracing piece angle relatively fixed.

Furthermore, the moving block is composed of a rectangular column and a cross rod, and the cross rod is fixedly connected to the left side wall and the right side wall of the rectangular column.

The beneficial effect who adopts above-mentioned further scheme is that, the horizontal pole on movable block surface has played the effect of auxiliary operation, and the user is convenient for exert oneself when pulling the pull rod.

Furthermore, the rotating frame consists of a connecting column and an open slot, and the open slot is formed in the top of the connecting column.

Adopt above-mentioned further scheme's beneficial effect be, the rotating turret provides the installation carrier for the fixed axle for the motion that transmission bracing piece can be normal.

Drawings

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

FIG. 2 is a rear cross-sectional view of the structure of the present invention;

FIG. 3 is a top cross-sectional view of the inventive structure

FIG. 4 is an enlarged view of the point A in FIG. 1;

FIG. 5 is an enlarged view of the point B in FIG. 2.

In the figure: 1. a base; 2. a movable cavity; 3. a movable groove; 4. a linkage gear; 5. rotating the motor; 6. a rotating shaft; 7. a transmission gear; 8. a transmission mechanism; 801. rotating the rod; 802. a rotating gear; 803. rotating the connecting rod; 804. a connecting gear; 9. a moving block; 10. a pressure chamber; 11. a positioning mechanism; 111. a movable frame; 112. a guide groove; 113. a movable cross bar; 114. a guide block; 12. a rubber friction block; 13. a connecting spring; 14. a pull rod; 15. a rotating frame; 16. a fixed shaft; 17. a transmission support rod; 18. fixing the clamping groove; 19. a hollow cavity; 20. a fixing mechanism; 201. a support spring; 202. a movable partition plate; 203. a movable ejector rod; 21. and (4) a spray head.

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.

In the embodiment, as shown in fig. 1-5, a special water spraying device for movie and television production comprises a base 1, a movable groove 3 and a movable cavity 2 which are communicated with each other are sequentially arranged in the base 1 from top to bottom, a linkage gear 4 is movably connected in the movable groove 3, a rotating motor 5 is fixedly connected on the top of the base 1, a rotating shaft 6 which extends to the inside of the movable groove 3 is fixedly connected at an output shaft of the rotating motor 5, a transmission gear 7 which is meshed with the linkage gear 4 is sleeved outside the rotating shaft 6, a transmission mechanism 8 is movably connected in the movable cavity 2, a moving block 9 which penetrates through the linkage gear 4 and extends to the upper part of the linkage gear 4 is movably connected in the transmission mechanism 8, a pressure cavity 10 is arranged in the moving block 9, a positioning mechanism 11 which extends to the inside of the linkage gear 4 is movably connected in the pressure cavity 10, a rubber friction block 12 which is connected with the positioning mechanism 11 is movably connected in the linkage gear 4, top fixedly connected with of positioning mechanism 11 and the connecting spring 13 that the intracavity roof is connected of pressure chamber 10, the top fixedly connected with of positioning mechanism 11 extends to the pull rod 14 of movable block 9 top, top fixedly connected with rotating turret 15 of drive mechanism 8, fixedly connected with fixed axle 16 between the left and right sides wall inside rotating turret 15, transmission bracing piece 17 has been cup jointed to the outside of fixed axle 16, fixing slot 18 has been seted up on transmission bracing piece 17's the surface, well cavity 19 has been seted up to rotating turret 15's inside, the inside swing joint of well cavity 19 has the fixed establishment 20 that extends to fixing slot 18 inside, the top fixedly connected with shower nozzle 21 of transmission bracing piece 17.

Preferably, the transmission mechanism 8 is composed of a rotating rod 801, a rotating gear 802, the connecting device comprises a rotating connecting rod 803 and a connecting gear 804, the rotating connecting rod 803 and the rotating rod 801 are sequentially and movably connected between the upper side wall and the lower side wall in the cavity of the movable cavity 2 from left to right, the rotating gear 802 is sleeved outside the rotating rod 801, the connecting gear 804 meshed with the rotating gear 802 is sleeved outside the rotating connecting rod 803, the moving block 9 extending to the upper side of the linkage gear 4 is movably connected inside the connecting gear 804, the rotating frame 15 is fixedly connected to the top of the rotating rod 801, the connecting gear 804 comprises a gear block and a hollow rectangular block, the front side of the gear block is fixedly connected with the hollow rectangular block, the transmission mechanism 8 plays a role in transferring kinetic energy, the connecting gear 804 is driven by the moving block 9 to shake by taking the rotating connecting shaft 803 as a circle center, and at the moment, the rotating gear 802 is driven by the connecting gear 804 to perform left-right reciprocating rotation;

preferably, the linkage gear 4 is composed of one gear disc, one rectangular groove, two annular plates and two limiting grooves, the rectangular groove is formed in the top of the gear disc, the annular plates extending into the base 1 are fixedly connected to the upper side wall and the lower side wall of the gear disc, the limiting grooves formed in the gear disc are formed in the left side wall and the right side wall of the rectangular groove, the linkage gear 4 drives the moving block 9 to do circular motion, and the rectangular groove in the linkage gear 4 provides a moving space for the moving block 9, so that the moving block 9 can move normally;

preferably, the positioning mechanism 11 is composed of a movable frame 111, two guide grooves 112, a movable cross bar 113 and guide blocks 114, the movable frame 111 is movably connected inside the pressure chamber 10, the two guide grooves 112 are respectively formed on the front side wall and the rear side wall inside the movable frame 111, the two movable cross bars 113 which are respectively connected inside the movable frame 111 and extend to the outside of the movable block 9 are movably connected inside the movable frame 111, the guide blocks 114 which extend to the inside of the guide grooves 112 are respectively fixedly connected on the front side wall and the rear side wall of the movable cross bar 113, the opposite sides of the left side movable cross bar 113 and the right side movable cross bar 113 are respectively fixedly connected with the rubber friction block 12, the guide grooves 112 are rectangular grooves, the left side wall and the right side wall inside the guide grooves 112 are respectively inclined groove surfaces, the inclined angle of the inclined groove surfaces is fifty degrees, the positioning mechanism 11 plays a positioning role, the position of the movable frame 111 is relatively fixed through the connecting spring 13, at this time, the positions of the movable cross bars 113 are relatively fixed under the combined action of the guide grooves 112 and the guide blocks 114, in the process, the rubber friction block 12 is tightly attached to the linkage gear 4, so that the position of the moving block 9 is fixed;

preferably, the fixing mechanism 20 is composed of a supporting spring 201, a movable partition plate 202 and a movable ejector rod 203, the inner bottom wall of the cavity of the hollow cavity 19 is fixedly connected with the movable partition plate 202, the top of the movable partition plate 202 is fixedly connected with the supporting spring 201 located inside the hollow cavity 19, the top of the supporting spring 201 is fixedly connected with the movable ejector rod 203 extending to the inside of the fixed clamping groove 18, the number of the fixed clamping grooves 18 is five, the five fixed clamping grooves 18 are distributed in an annular equidistant manner, the fixed clamping grooves 18 are spherical grooves, the fixing mechanism 20 plays a role in fixing the transmission supporting rod 17, and the movable ejector rod 203 is tightly attached to the fixed clamping grooves 18 under the action of the supporting spring 201, so that the angle of the transmission supporting rod 17 is relatively fixed;

preferably, the moving block 9 is composed of a rectangular column and a cross bar, the left side wall and the right side wall of the rectangular column are fixedly connected with the cross bar, the cross bar on the surface of the moving block 9 plays a role in auxiliary operation, and a user can conveniently exert force when pulling the pull rod 14;

preferably, the rotating frame 15 is composed of a connecting column and an open slot, the open slot is formed in the top of the connecting column, and the rotating frame 15 provides a mounting carrier for the fixing shaft 16, so that the transmission supporting rod 17 can normally move.

In this embodiment: the rotary electric machine 5 may be of type YE 3.

The working principle is as follows:

the movie making water spraying special effect device drives the rotating shaft 6 to rotate by electrifying the rotating motor 5, the rotating shaft 6 drives the transmission gear 7 to rotate when rotating, the linkage gear 4 rotates when the transmission gear 7 rotates, the moving block 9 makes circular motion in the rotating process of the linkage gear 4, the moving block 9 makes circular motion in the circular motion process of the moving block 9, the moving block 9 drives the connecting gear 804 to swing left and right by taking the rotating connecting rod 803 as a circle center in the process, the rotating gear 802 makes forward and reverse reciprocating motion at the moment, so that the spray head 21 makes left and right reciprocating motion, the sprayed water flow is more uniform, the moving frame 111 is driven to move upwards by pulling the pull rod 14 upwards, the movable cross rod 113 moves transversely in the process, the rubber friction block 12 is separated from the linkage gear 4, the position of the moving block 9 can be changed at the moment, and the rotating range of the moving block 9 is changed, the angle of rotation of the spray head 21 also changes during this process.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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, an element defined by the phrase "comprising an … …" 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 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a movie & TV preparation water spray special effect device, includes base (1), its characterized in that: the movable groove (3) and the movable cavity (2) which are communicated with each other are sequentially arranged in the base (1) from top to bottom, a linkage gear (4) is movably connected in the movable groove (3), a rotating motor (5) is fixedly connected to the top of the base (1), a rotating shaft (6) which extends to the interior of the movable groove (3) is fixedly connected to an output shaft of the rotating motor (5), a transmission gear (7) which is meshed with the linkage gear (4) is sleeved outside the rotating shaft (6), a transmission mechanism (8) is movably connected in the movable cavity (2), a movable block (9) which penetrates through the linkage gear (4) and extends to the upper portion of the linkage gear (4) is movably connected in the transmission mechanism (8), a pressure cavity (10) is arranged in the movable block (9), and a positioning mechanism (11) which extends to the interior of the linkage gear (4) is movably connected in the pressure cavity (10), the inner part of the linkage gear (4) is movably connected with a rubber friction block (12) connected with a positioning mechanism (11), the top of the positioning mechanism (11) is fixedly connected with a connecting spring (13) connected with the inner wall of the cavity of the pressure cavity (10), the top of the positioning mechanism (11) is fixedly connected with a pull rod (14) extending to the upper part of the moving block (9), the top of the transmission mechanism (8) is fixedly connected with a rotating frame (15), a fixed shaft (16) is fixedly connected between the left side wall and the right side wall inside the rotating frame (15), a transmission supporting rod (17) is sleeved outside the fixed shaft (16), a fixed clamping groove (18) is formed in the outer surface of the transmission supporting rod (17), a hollow cavity (19) is formed in the rotating frame (15), and the inner part of the hollow cavity (19) is movably connected with a fixing mechanism (20) extending to the inner part of the fixed clamping groove (18), the top of the transmission support rod (17) is fixedly connected with a spray head (21).

2. The movie making water spraying special effect device according to claim 1, characterized in that: drive mechanism (8) comprise dwang (801), rotating gear (802), rotation connecting rod (803) and connecting gear (804), swing joint has rotation connecting rod (803) and dwang (801) from a left side to the right side in proper order between the wall of both sides about activity chamber (2) intracavity, rotating gear (802) have been cup jointed to the outside of dwang (801), the outside of rotation connecting rod (803) has been cup jointed and has been linked gear (802) engaged with connecting gear (804), the inside swing joint of connecting gear (804) has movable block (9) that extend to linkage gear (4) top, the top fixedly connected with rotating turret (15) of dwang (801).

3. The movie making water spraying special effect device according to claim 2, characterized in that: the connecting gear (804) is composed of a gear block and a hollow rectangular block, and the front side of the gear block is fixedly connected with the hollow rectangular block.

4. The movie making water spraying special effect device according to claim 1, characterized in that: linkage gear (4) are the gear plate of one by quantity, the rectangular channel that quantity is one, quantity is annular plate and quantity be two limit groove and constitute, the rectangular channel has been seted up at the top of gear plate, equal fixedly connected with extends to the annular plate of base (1) inside on the upper and lower both sides wall of gear plate, all install on the wall of the left and right sides in the rectangular channel inslot and set up the inside limit groove at gear plate.

5. The movie making water spraying special effect device according to claim 1, characterized in that: positioning mechanism (11) comprise adjustable shelf (111), direction recess (112), activity horizontal pole (113) and guide block (114), the inside swing joint of pressure chamber (10) has adjustable shelf (111), all set up quantity on the inside front and back both sides wall of adjustable shelf (111) and be two direction recess (112), the inside swing joint of adjustable shelf (111) has quantity to be two and extend to outside activity horizontal pole (113) of movable block (9), equal fixedly connected with extends to the inside guide block (114) of direction recess (112) on the wall of the front and back both sides of activity horizontal pole (113), the left and right sides equal fixedly connected with rubber friction block (12) in the one side of the back of the body of activity horizontal pole (113).

6. The movie making water spraying special effect device according to claim 5, characterized in that: the guide groove (112) is a rectangular groove, the left side wall and the right side wall of the guide groove (112) in the groove are both inclined groove surfaces, and the inclination angle of each inclined groove surface is fifty degrees.

7. The movie making water spraying special effect device according to claim 1, characterized in that: fixed establishment (20) comprise supporting spring (201), movable partition board (202) and activity ejector pin (203), well cavity (19) intracavity diapire fixedly connected with movable partition board (202), the top fixedly connected with of movable partition board (202) is located the inside supporting spring (201) of cavity (19), the top fixedly connected with of supporting spring (201) extends to the inside activity ejector pin (203) of fixed slot (18).

8. The movie making water spraying special effect device according to claim 1, characterized in that: fixed slot (18) are five totally, five fixed slot (18) are annular equidistance and distribute, fixed slot (18) are spherical recess.

9. The movie making water spraying special effect device according to claim 1, characterized in that: the moving block (9) is composed of a rectangular column and a cross rod, and the cross rod is fixedly connected to the left side wall and the right side wall of the rectangular column.

10. The movie making water spraying special effect device according to claim 1, characterized in that: the rotating frame (15) is composed of a connecting column and an open slot, and the open slot is formed in the top of the connecting column.