CN204231495U

CN204231495U - A kind of clap-stick

Info

Publication number: CN204231495U
Application number: CN201420655746.1U
Authority: CN
Inventors: 陈贺璋; 陈卓
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-05
Filing date: 2014-11-05
Publication date: 2015-03-25
Anticipated expiration: 2024-11-05

Abstract

The utility model provides a kind of clap-stick, comprise the main body utilizing connecting plate to be connected, upper clappers and handle, clap-stick also comprises the trigger that the upper clappers of manipulation fall and main body is involutory, and this trigger is articulated on connecting plate, and be positioned at below handle, and the contiguous pivot end of trigger is convexly equipped with a card tip; Upper clappers one end is connected with a fixed block, and this fixed block is articulated on connecting plate, and is provided with the draw-in groove of the card tip blocking by trigger; Fixed block is connected by spring with trigger; Operating trigger, can make the draw-in groove of clappers depart from the blocking of the card tip of trigger, thus falls involutory with main body by the upper clappers of interlock order of spring, sends the sound.The utility model structure is simple, easy to use and reliable, time saving and energy saving, can be hold by one hand and re-pack.

Description

A kind of clap-stick

[technical field]

The utility model relates to apparatus for making a video recording technical field, is specifically related to a kind of clap-stick.

[background technology]

Clap-stick be a kind of above to write play, mirror, director, title, etc. the little plank of data, one end can folding, can take and know sound, so that the carrying out of sound picture synchronization job during montage.

Universal along with photography and television technology, people more and more thirst for producing high-quality film, in the acute shooting process of movie or television, accomplish shooting and synchronous sound, just need to use clap-stick to provide reference mark for phonotape and videotape, traditional clap-stick continues to use the pattern of 20th century traditional product, need artificial held by both hands clap-stick, use inconvenience, sometimes can not vacate again a hand with pen more and assist, waste time and energy.

As a kind of clap-stick that China Patent No. is one-handed performance shown in 201320170466.7, it comprises clappers 1 and lower clappers 2, handle 3 is connected with in the side of upper clappers 1 and lower clappers 2, end is provided with and controls upper clappers 1 rise and falls in the control button 4 upwarping shape on the handle 3, and the one end controlling button 4 is fixedly connected with upper clappers 1.During operation, grasp handle 3, by controlling button 4 under thumb force, press for 4 times simultaneously at control button, the upper clappers 1 of opposite side rise, and thumb unclamps the control to controlling button 4, and upper clappers 1 drop down onto involutory with lower clappers 2 next time at effect of inertia thus get sound.

1. the too short and upper clappers of this clap-stick moment are compared heavily, when under control button on time, according to lever principle, by needing larger power, could having pressed clappers smoothly, having operated and comparatively requiring great effort.Released states due to thumb with to four fingers held, so when discharging, still likely upper clappers resilience time the effect of inertia that produces make entire plate occur larger movement.

2. exist and need long-time reinforcing, gripping and operation not smoothly, operate not nimble situation.

Therefore, be necessary to design a kind of new clap-stick, to overcome the problems referred to above.

[utility model content]

For the variety of problems that background technology faces, the purpose of this utility model be to provide a kind of structure simple, easy to use and reliable, time saving and energy saving, be hold by one hand the clap-stick re-packed.

For achieving the above object, the technical solution adopted in the utility model is: a kind of clap-stick, comprise the main body utilizing connecting plate to be connected, upper clappers and handle, clap-stick also comprises the trigger that the upper clappers of manipulation fall and main body is involutory, this trigger is articulated on connecting plate, and be positioned at below handle, and the contiguous pivot end of trigger is convexly equipped with a card tip; Upper clappers one end is connected with a fixed block, and this fixed block is articulated on connecting plate, and is provided with the draw-in groove of the card tip blocking by trigger; Fixed block is connected by spring with trigger; Operating trigger, can make the draw-in groove of clappers depart from the blocking of the card tip of trigger, thus falls involutory with main body by the upper clappers of interlock order of spring.

Further, connecting plate is convexly equipped with the spacing tip preventing trigger from rotating toward main direction.

Further, handle is hollow structure, and its hollow parts forms the pen container placing pen and wiping board.

Further, handle opening end is connected with the lid sealing opening.

Further, handle is provided with soft-body in pen container wall.

Further, this soft-body is sponge, and handle utilizes sponge elimination pen and wiping board to the strike note of pen container wall.

Further, grip surface is provided with anti-slip veins.

Further, handle or connecting plate are provided with link.

Further, main body and the involutory contact-making surface correspondence of upper clappers are provided with to increase and pat the sheet metal of sound.

Compared with prior art, the utility model has following beneficial effect:

1. the utility model arranges clappers and trigger for independently individual separately, and is connected with rotating shaft by spring, forms link gear, be reached through singlehanded easy operation, i.e. cocking, just can make clappers clash into main body under Gravitative Loads and sound, complete the action that re-packs.

2. the utility model adjustment handle is shaft-like for convenience of what easily hold, and trigger is arranged on the below of handle, the centre of the palm can be realized and hold handle simultaneously, by the simple cocking of forefinger, just clappers can be made to clash into main body under Gravitative Loads sound, complete the action that re-packs.

3. the utility model is placed with pen and wiping board in handle, adds the convenience write.

4. the utility model is designed with link, clap-stick can be hung up, plays the effect that location is placed, and saves room and time.

5. the utility model is designed with sponge at pen container wall, can eliminate the strike note of pen and wiping board shock pen container wall.

6. the utility model main body and the involutory contact-making surface of upper clappers are provided with sheet metal, can strengthen lap.

Your juror all can there be further understanding and understanding to the purpose of this utility model, shape, structure, feature and effect thereof for ease of, and elaborate in conjunction with the embodiments.

[accompanying drawing explanation]

Fig. 1 is exploded view of the present utility model;

The graph of a relation of Fig. 2 to be the utility model be trigger, fixed block, spring;

Fig. 3 is local of the present utility model constitutional diagram;

Fig. 4 is the partial enlarged drawing shown in Fig. 3;

Fig. 5 is constitutional diagram of the present utility model.

The accompanying drawing of embodiment illustrates label:

Main body 1	Sheet metal 11	Upper clappers 2
			Fixed block 21	Draw-in groove 22	Second fixed part 23
Handle 3	Pen container 31	Pen 32
			Lid 33	Trigger 4	The card tip 41
First fixed part 42	Connecting plate 5	The spacing tip 51
			Link 52	Rivet 6	First rotating shaft 7
Second rotating shaft 8	Spring 9

[embodiment]

Below in conjunction with the drawings and specific embodiments, a kind of clap-stick of the utility model is described further.

Referring to Fig. 1 to Fig. 5, is the structural representation of a kind of clap-stick of the utility model.Described clap-stick comprises the main body 1, upper clappers 2, bar stock 3 and the manipulation trigger 4 that above clappers 2 fall and main body 1 is involutory that utilize connecting plate 5 to be connected.Main body 1 can be plank, also can be clipboard, can also be that clipboard adds batten.In the utility model, main body 1 adds batten on clipboard.

Connecting plate 5 on the body 1 portion's side, upper clappers 2 side utilizes rivet 6 to fix.Handle 3 one end is also fixed on connecting plate 5 by rivet 6.

Main body 1 and the involutory contact-making surface correspondence of upper clappers 2 are provided with to increase pats the sheet metal 11 of sound, and sheet metal 11 is arranged on the batten of main body 1.

Trigger 4 is articulated on connecting plate 5 by the first rotating shaft 7, and is positioned at below handle 3, and the contiguous pivot end of trigger 4 is convexly equipped with a card tip 41.Trigger 4 is convexly equipped with the first fixed part 42 near the inner side of main body 1.

Together with upper clappers 2 overlap on trigger 4 part.Upper clappers 2 one end is connected with a separable fixed block 21, and this fixed block 21 is articulated on connecting plate 5 by the second rotating shaft 8, and is provided with the draw-in groove 22 of the card tip 41 blocking by trigger 4.Fixed block 21 lower end is convexly equipped with the second fixed part 23.Fixed block 21 is connected by spring 9 with trigger 4, is connected to the first fixed part 42 by spring 9 one end, and the other end is connected to the second fixed part 23.

Connecting plate 5 is convexly equipped with the spacing tip 51 preventing trigger 4 from rotating toward main body 1 direction, and the link 52 in order to be hung up by whole clap-stick is installed.Link 52 also can be installed on the handle 3.

Handle 3 surface is provided with anti-slip veins, and it is hollow structure, and its hollow parts forms the pen container 31 placing pen 32 and wiping board.Handle 3 is connected with the lid 33 sealing pen container 31 opening, prevents pen 32 wiping board from dropping out.

Handle 3 is provided with soft-body in pen container 31 wall, and this soft-body is sponge, and handle 3 utilizes sponge elimination pen 32 and wiping board to the strike note of pen container 31 wall, plays sound deadening.

Operation principle of the present utility model is: handle 3 is held in the singlehanded centre of the palm, forefinger fastens spanner to adduction, now spanner rotates 7 along first and is rotated counterclockwise for axle center, while rotation, the draw-in groove 22 of upper clappers 2 departs from the blocking of the card tip 41 of trigger 4, and spanner, by the upper clappers 2 of spring 9 interlock, makes clappers 2 along the second rotating shaft 8 for axle center is rotated counterclockwise, thus clappers 2 are clashed under Gravitative Loads send loud, clearly sound with main body 1, complete the action that re-packs.

To sum up, the utility model has following beneficial effect:

Above-mentioned explanation is the detailed description for the better possible embodiments of the utility model, but embodiment is also not used to limit patent claim of the present utility model, the equal change completed under technical spirit suggested by all the utility model or modification are changed, and all should belong to the utility model and contain the scope of the claims.

Claims

1. a clap-stick, comprise the main body utilizing connecting plate to be connected, upper clappers and handle, it is characterized in that: clap-stick also comprises the trigger that the upper clappers of manipulation fall and main body is involutory, and this trigger is articulated on connecting plate, and be positioned at below handle, and the contiguous pivot end of trigger is convexly equipped with a card tip;

Upper clappers one end is connected with a fixed block, and this fixed block is articulated on connecting plate, and is provided with the draw-in groove of the card tip blocking by trigger;

Fixed block is connected by spring with trigger;

Operating trigger, can make the draw-in groove of clappers depart from the blocking of the card tip of trigger, thus falls involutory with main body by the upper clappers of interlock order of spring.

2. a kind of clap-stick as claimed in claim 1, is characterized in that: connecting plate is convexly equipped with the spacing tip preventing trigger from rotating toward main direction.

3. a kind of clap-stick as claimed in claim 1, is characterized in that: handle is hollow structure, and its hollow parts forms the pen container placing pen and wiping board.

4. as a kind of clap-stick of claim 1 or 3, it is characterized in that: handle opening end is connected with the lid sealing opening.

5. a kind of clap-stick as claimed in claim 3, is characterized in that: handle is provided with soft-body in pen container wall.

6. a kind of clap-stick as claimed in claim 5, is characterized in that: this soft-body is sponge, and handle utilizes sponge elimination pen and wiping board to the strike note of pen container wall.

7. a kind of clap-stick as claimed in claim 1, is characterized in that: grip surface is provided with anti-slip veins.

8. a kind of clap-stick as claimed in claim 1, is characterized in that: on handle or connecting plate, be provided with link.

9. a kind of clap-stick as claimed in claim 1, is characterized in that: main body and the involutory contact-making surface correspondence of upper clappers are provided with to increase pats the sheet metal of sound.