CN210240992U

CN210240992U - Transmission quick-release device for film and television production

Info

Publication number: CN210240992U
Application number: CN201920995158.5U
Authority: CN
Inventors: Deng Zhang; 张登; Wei Wei; 韦维
Original assignee: Guilin Tourism University
Current assignee: Guilin Tourism University
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-03
Anticipated expiration: 2029-06-28

Abstract

The utility model relates to a movie & TV preparation technical field, and a movie & TV preparation transmission quick-release device is disclosed, which comprises a substrate, the universal wheel of the equal fixedly connected with area brake block of bottom four corners department of base plate, the top symmetry fixedly connected with backup pad of base plate, the top of backup pad is along a plurality of first springs of the fixedly connected with of the even equidistance of straight line, the common fixedly connected with roof in upper end of a plurality of first springs, be located the bottom symmetry fixedly connected with door plant of roof between two backup pads, wherein a door plant has seted up the operation groove on being close to the lateral wall of bottom, and another door plant setting is kept away from to the notch in operation groove, the through-hole has been seted up to the symmetry on the relative cell wall in operation groove, the draw-in groove corresponding with the through-hole has been seted up to the symmetry on. The utility model discloses quick dismantlement is opened conveyer, is convenient for take out equipment for the movie & TV preparation, improves the efficiency of movie & TV preparation.

Description

Transmission quick-release device for film and television production

Technical Field

The utility model relates to a movie & TV preparation technical field especially relates to a movie & TV preparation transmission quick-release device.

Background

When carrying out the movie & TV and shoot, need use transmission, the equipment that will be used for the movie & TV preparation is often driven to another position from a position, and current transmission can not swift the opening of equipment that will be used for the movie & TV preparation, and then can not swift take out the equipment that is used for the movie & TV preparation, has influenced the efficiency of movie & TV preparation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior transmission device in the prior art can not be swiftly opened, and then reduced movie & TV preparation efficiency, and a movie & TV preparation transmission quick-release device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quick release device for movie and television manufacturing transmission comprises a substrate, universal wheels with brake pads are fixedly connected to four corners of the bottom of the substrate, supporting plates are symmetrically and fixedly connected to the top of the substrate, a plurality of first springs are fixedly connected to the top of each supporting plate along a straight line at equal intervals, a top plate is fixedly connected to the upper ends of the first springs together, door plates are symmetrically and fixedly connected to the bottom of the top plate between the two supporting plates, an operation groove is formed in the side wall, close to the bottom, of one door plate, the notch of the operation groove is far away from the other door plate, through holes are symmetrically formed in the opposite groove walls of the operation groove, clamping grooves corresponding to the through holes are symmetrically formed in the opposite side walls of the two supporting plates, a second spring is fixedly connected to the bottom groove wall of the operation groove, and a connecting block is fixedly connected to the upper end of the second spring, the connecting rod that the symmetry was articulated to have the level to set up on the lateral wall of the back of the body of connecting block, the other end of connecting rod articulates there is the kelly, the kelly is kept away from the one end of connecting rod and is passed the through-hole and extend to the draw-in groove that corresponds in, and insert and establish in the draw-in groove.

Preferably, be located first spout has been seted up to the symmetry on the lateral wall that the door plant carried on the back mutually directly over the through-hole, sliding connection has first slider in the first spout, the notch and the outside extension of first spout are passed to the one end that first spout tank bottom was kept away from to first slider, and with backup pad fixed connection, the ball groove has been seted up to the one end that the backup pad was kept away from to first slider, the ball inslot roll is connected with the ball, the ball is kept away from the one end of ball groove tank bottom and is passed the notch and the outside extension in ball groove, and offsets with the tank bottom of first spout.

Preferably, the opposite rod walls of the clamping rods are symmetrically and fixedly connected with second sliding blocks, second sliding grooves matched with the second sliding blocks are symmetrically formed in the opposite hole walls of the through holes, and the second sliding blocks are connected in the second sliding grooves in a sliding mode.

Preferably, the top plate is fixedly connected with a push handle.

Preferably, the top of the supporting plate corresponding to the first spring is provided with a containing groove, and the first spring is positioned in the containing groove.

Preferably, a pull handle is fixedly connected to the door panel right below the operation groove.

Compared with the prior art, the utility model provides a movie & TV preparation transmission quick-release device possesses following beneficial effect:

the movie and television production transmission quick-release device is characterized in that a connecting block, a second spring, a connecting rod, a first spring, clamping rods, clamping grooves, through holes, door plates and a top plate are arranged, when movie and television production equipment needs to be placed on the device, downward pressure is applied to the connecting block, the second spring is further compressed, the connecting rod is driven to move downwards, a pulling force is applied to the clamping rods, the two clamping rods are driven to move oppositely, when the clamping rods are separated from the clamping grooves, the first spring in a compressed state applies upward pushing force to the top plate, the top plate is driven to move upwards, the two door plates are further driven to move upwards, when the door plates move for a certain distance, a hand is taken out of an operation groove, the top plate is pushed upwards by the first spring, the two door plates are both opened upwards, the movie and television production equipment is convenient to place on a base plate, after the movie and television production equipment is placed, the door plates are pulled downwards, and when, the same operation mode can, quick dismantlement open conveyer to the connecting block operation, is convenient for take out equipment for the movie & TV preparation, improves the efficiency of movie & TV preparation.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses quick dismantlement is opened conveyer, is convenient for take out equipment for the movie & TV preparation, improves the efficiency of movie & TV preparation.

Drawings

Fig. 1 is a schematic structural view of a transmission quick release device for film and television production according to the present invention;

FIG. 2 is a sectional view taken along line A-A in FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: the universal wheel comprises a base plate 1, a universal wheel 2, a supporting plate 3, a first spring 4, a top plate 5, a door plate 6, an operation groove 7, a through hole 8, a clamping groove 9, a second spring 10, a connecting block 11, a connecting rod 12, a clamping rod 13, a first sliding block 14, a ball groove 15, a ball 16, a second sliding block 17, a second sliding groove 18, a storage groove 19 and a first sliding groove 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.

Referring to fig. 1-3, a transmission quick release device for film and television production, comprising a base plate 1, universal wheels 2 with brake pads are fixedly connected at four corners of the bottom of the base plate 1, support plates 3 are symmetrically and fixedly connected at the top of the base plate 1, a plurality of first springs 4 are fixedly connected at the top of the support plates 3 at equal intervals along a straight line, a top plate 5 is fixedly connected at the upper ends of the first springs 4 together, a door plate 6 is symmetrically and fixedly connected at the bottom of the top plate 5 between the two support plates 3, wherein an operation groove 7 is formed on the side wall of one door plate 6 close to the bottom, the notch of the operation groove 7 is arranged far away from the other door plate 6, through holes 8 are symmetrically formed on the opposite groove walls of the operation groove 7, clamping grooves 9 corresponding to the through holes 8 are symmetrically formed on the opposite side walls of the two support plates 3, and a second spring 10, the upper end of the second spring 10 is fixedly connected with a connecting block 11, connecting rods 12 which are horizontally arranged are symmetrically hinged on the opposite side walls of the connecting block 11, the other end of each connecting rod 12 is hinged with a clamping rod 13, one end, far away from the connecting rod 12, of each clamping rod 13 penetrates through the through hole 8 and extends into the corresponding clamping groove 9 and is inserted into the corresponding clamping groove 9, when equipment for film and television production needs to be placed on the device, downward pressure is applied to the connecting block 11, the second spring 10 is compressed to drive the connecting rod 12 to move downwards, a pulling force is applied to the clamping rods 13 to drive the two clamping rods 13 to move in opposite directions, when the clamping rods 13 are separated from the clamping grooves 9, the first spring 4 in a compressed state applies upward pushing force to the top plate 5 to enable the top plate 5 to move upwards and further drive the two door plates 6 to move upwards, when the door plates 6 move for a certain distance, the operating groove 7 is taken out by hand, the first spring 4, two door plants 6 all upwards open, are convenient for place the equipment for the movie & TV preparation on base plate 1, place the back that finishes, downwards pulling door plant 6 can, when needing to take out the equipment for the movie & TV preparation, the same operating mode to connecting block 11 operation can, quick dismantlement open conveyer is convenient for take out the equipment for the movie & TV preparation, improves the efficiency of movie & TV preparation.

The opposite side walls of the door panel 6 above the through hole 8 are symmetrically provided with first sliding chutes 20, the first sliding chutes 20 are connected with first sliding blocks 14 in a sliding way, one end of each first sliding block 14 far away from the bottom of each first sliding chute 20 passes through the notch of the corresponding first sliding chute 20 and extends outwards, and is fixedly connected with the supporting plate 3, one end of the first sliding block 14 far away from the supporting plate 3 is provided with a ball groove 15, a ball 16 is connected in the ball groove 15 in a rolling way, one end of the ball 16 far away from the bottom of the ball groove 15 penetrates through the notch of the ball groove 15 and extends outwards, and is abutted against the bottom of the first sliding groove 20, when the door panel 6 slides upwards or downwards, the second sliding block 20 is matched with the second sliding groove 14 to enable the door panel 6 to stably slide, meanwhile, the ball 16 changes the sliding connection between the second sliding block 20 and the second sliding groove 14 into rolling connection, so that the second sliding block 20 slides more quickly, and the door panel 6 slides stably and quickly.

Card pole 13 back of the body on the back of the body pole wall symmetry fixedly connected with second slider 17, the symmetry seted up on the relative pore wall of through-hole 8 with second slider 17 assorted second spout 18, and second slider 17 sliding connection prevents that card pole 13 from breaking away from the condition emergence of through-hole 8 in second spout 18.

The top plate 5 is fixedly connected with a push handle, so that the transmission device is convenient to push.

The supporting plate 3 and the top corresponding to the first spring 4 are provided with a storage groove 19, and the first spring 4 is located in the storage groove 19, so that the top plate 5 and the supporting plate 3 are more stable.

The door plate 6 which is positioned under the operation groove 7 is fixedly connected with a pull handle, so that the door plate 6 can be conveniently exerted with pulling force.

In the utility model, when the equipment for film and television production needs to be placed on the device, downward pressure is applied to the connecting block 11, the second spring 10 is further compressed, the connecting rod 12 is driven to move downwards, a pulling force is applied to the clamping rod 13, the two clamping rods 13 are driven to move oppositely, when the clamping rod 13 is separated from the clamping groove 9, the first spring 4 in a compressed state applies an upward pushing force to the top plate 5, the top plate 5 moves upwards, the two door plates 6 are further driven to move upwards, the hand is taken out of the operation groove 7 after the door plates 6 move for a certain distance, the top plate 5 is pushed upwards by the first spring 4, the two door plates 6 are both opened upwards, the equipment for film and television production is conveniently placed on the base plate 1, after the equipment for film and television production is placed, the door plates 6 can be pulled downwards, when the equipment for film and television production needs to be taken out, the connecting block 11 can be operated in the same operation mode, the quick disassembly, the equipment for producing the film and the television can be taken out conveniently, and the efficiency of producing the film and the television is improved; when the door panel 6 slides upwards or downwards, the second sliding block 20 is matched with the second sliding groove 14 to enable the door panel 6 to stably slide, and meanwhile, the sliding connection between the second sliding block 20 and the second sliding groove 14 is changed into rolling connection through the ball 16, so that the sliding of the second sliding block 20 is faster, and the door panel 6 stably and rapidly slides.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The quick dismounting device for the film and television manufacturing transmission comprises a base plate (1) and is characterized in that universal wheels (2) with brake blocks are fixedly connected to four corners of the bottom of the base plate (1), supporting plates (3) are symmetrically and fixedly connected to the top of the base plate (1), a plurality of first springs (4) are fixedly connected to the top of each supporting plate (3) along a straight line at equal intervals, a top plate (5) is fixedly connected to the upper ends of the first springs (4) together, door plates (6) are fixedly connected to the bottoms of the top plates (5) between the two supporting plates (3) symmetrically, an operation groove (7) is formed in the side wall, close to the bottom, of each door plate (6), the notch of each operation groove (7) is far away from the other door plate (6), through holes (8) are formed in the opposite groove walls of the operation grooves (7) symmetrically, two draw-in grooves (9) corresponding with through-hole (8) are seted up to the symmetry on backup pad (3) lateral wall in opposite directions, fixedly connected with second spring (10) on the bottom cell wall of operation groove (7), upper end fixedly connected with connecting block (11) of second spring (10), the articulated connecting rod (12) that have the level to set up of symmetry on the lateral wall of the back of the body of connecting block (11), the other end of connecting rod (12) articulates there is kelly (13), the one end that connecting rod (12) were kept away from in kelly (13) is passed through-hole (8) and is extended in corresponding draw-in groove (9), and inserts and establish in draw-in groove (9).

2. The movie and television production transmission quick release device according to claim 1, wherein first sliding grooves (20) are symmetrically formed in the opposite side walls of the door panel (6) above the through hole (8), first sliding blocks (14) are slidably connected in the first sliding grooves (20), one ends of the first sliding blocks (14) far away from the bottoms of the first sliding grooves (20) penetrate through the notches of the first sliding grooves (20) and extend outwards and are fixedly connected with the supporting plate (3), ball grooves (15) are formed in one ends of the first sliding blocks (14) far away from the supporting plate (3), balls (16) are connected in the ball grooves (15) in a rolling mode, and one ends of the balls (16) far away from the bottoms of the ball grooves (15) penetrate through the notches of the ball grooves (15) and extend outwards and are abutted against the bottoms of the first sliding grooves (20).

3. The movie making transmission quick release device according to claim 1, wherein the opposite rod walls of the clamping rod (13) are symmetrically and fixedly connected with second sliding blocks (17), the opposite hole walls of the through hole (8) are symmetrically provided with second sliding grooves (18) matched with the second sliding blocks (17), and the second sliding blocks (17) are slidably connected in the second sliding grooves (18).

4. The movie making transmission quick release device according to claim 1, characterized in that a push handle is fixedly connected to the top plate (5).

5. The movie making transmission quick release device according to claim 1, wherein the top of the support plate (3) corresponding to the first spring (4) is provided with a storage groove (19), and the first spring (4) is located in the storage groove (19).

6. A movie making transmission quick release device according to claim 1, characterized in that a pull handle is fixedly connected to the door panel (6) right below the operation slot (7).