CN216692992U - Photographic recording is with adjusting formula ram - Google Patents

Abstract

The utility model discloses an adjustable pick rod for photography and recording, which comprises a telescopic pick rod body. The top and side of the telescopic pick rod body are respectively provided with an adjusting frame plate, a movable sliding sleeve, and a shoulder bracket. Both ends of the inner wall of the adjusting frame board rotate through There is a double trunnion plate, an angle adjustment locking and fixing component is arranged between the adjustment frame plate and the double trunnion plate, the outer end of the double trunnion plate is provided with a recording installation rod, and the movable sliding sleeve is provided with a fixed block, which rotates on the fixed block. A step shaft body is provided, a lift rod is arranged on the step shaft body, and a non-slip pad group is arranged inside the shoulder bracket. The lifter's arm passes through the shoulder bracket, and the lifter holds the lift bar in his hand to lift the telescopic lifter body. The lifter's shoulder bears most of the downforce of the telescopic lifter body. Part of the downward pressure of the rod body can be adjusted to support it, which is convenient to adjust the angle of the recording installation rod. When the rod picker lifts the telescopic rod body, the height can be maintained and the use stability is good.

Description

An adjustable lever for photography and recording

technical field

The utility model belongs to the field of photographing equipment, in particular to an adjustable lever for photographing and recording.

Background technique

Photographic equipment is a general term for cameras, lenses and their related accessories, as well as various equipment and items related to photographic activities.

For example, the Chinese patent with the publication number CN204362256U discloses a microphone pick-up rod, which includes a connecting part and a plurality of rod parts, the plurality of rod parts are connected to each other through the connecting part, and one of the plurality of rod parts is The angle between them is adjustable.

However, the above scheme has the following shortcomings:

1. In the above-mentioned patent documents, the main body of the microphone lever is divided into multiple parts, and the multiple parts are connected by connecting parts, and the angle between the multiple parts can be adjusted. In the angle adjustment, it is necessary to twist the locking screw back and forth to adjust. , the angle adjustment is not fast enough;

2. The picker needs to move the picker with both hands when walking on the recording studio. The arm is prone to soreness when lifting the picker for a long time, and it is easy to move the picker down when walking, causing the picker to enter the shooting angle of view. In the process of lifting and moving the top, the height of the pick rod is easy to change up and down, and the stability of use is poor.

To this end, we propose an adjustable lever for photo-recording to solve the problems mentioned in the above background art.

Utility model content

The purpose of the present utility model is to provide an adjustable lever for photographing and recording, so as to solve the problems existing in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an adjustable pick rod for photography and recording, comprising a telescopic pick rod body, the top and side of the telescopic pick rod body are respectively provided with an adjustment frame plate, a movable sliding sleeve, a shoulder rest The top end of the telescopic rod body is provided with a fixed stud, the bottom end of the adjusting frame plate is provided with an internally threaded sleeve, and the fixed stud is threadedly inserted into the internally threaded sleeve. The fixed studs are arranged to facilitate the installation and disassembly between the adjustment frame plate and the telescopic pick rod body.

Both ends of the inner wall of the adjusting frame plate rotate through a double trunnion plate, and an angle adjustment locking and fixing assembly is arranged between the adjusting frame plate and the double trunnion plate. The ring block on the double trunnion plate, the ring block is located inside the adjustment frame plate, the outer wall of the ring block is circumferentially equidistantly arranged with locking grooves, and the side wall of the adjustment frame plate is provided with a locking hole for locking. A locking spring sleeve rod is inserted into the dead hole, and the inner end of the locking spring sleeve rod is inserted into the locking groove. The cooperating arrangement of the locking spring sleeve rod and the locking groove facilitates the adjustment of the deflection angle between the double trunnion plate and the adjusting frame plate.

The outer end of the double trunnion plate is provided with a recording installation rod, the movable sliding sleeve is provided with a fixed block, the movable sliding sleeve is located above the shoulder bracket, and the side of the telescopic pick rod body is provided with a guide rail axle frame The movable sliding sleeve is slidably sleeved on the guide rail shaft frame, and the side wall of the movable sliding sleeve is provided with a fixing screw hole, the inner thread of the fixing screw hole is inserted with a fixing bolt, and the extending end of the fixing bolt is connected to the guide rail shaft. rack top pressure contact. It is convenient to fix any position of the movable sliding sleeve on the guide rail axle frame by fixing bolts.

A step shaft body is rotatably arranged on the fixed block, a lift rod is arranged on the step shaft body, a bearing seat is arranged on the fixed block, and the rear end of the step shaft body is inserted on the inner ring of the bearing seat with interference, and the The side wall of the stepped shaft body is provided with a clamping slot, the connecting part of the lift rod is provided with an arc-shaped clamping block, and the inner side of the arc-shaped clamping block is provided with a magnetic clamping block, and the magnetic clamping block is inserted in the clamping slot. Through the cooperation of the magnetic clamping block and the clamping slot, the connection between the lifting rod and the step shaft body is facilitated.

An anti-skid pad group is arranged inside the shoulder bracket, and the anti-skid pad group is composed of anti-skid pads arranged on both sides of the inside of the shoulder bracket, and the inner anti-skid pads are of a tooth-mouth type structure. Through the arrangement of the anti-skid pad group in the shoulder bracket, it is convenient to fix the telescopic stick body and the shoulder of the user.

Compared with the prior art, the beneficial effect of the utility model is that the arc clamp block on the lift rod is clamped to the stepped shaft body, and the magnetic attraction block inside the arc clamp block is inserted and fixed in the card slot. Inside, the arm of the lifter passes through the shoulder bracket, and the anti-skid pad group is connected with the shoulder of the lifter for friction damping. Holding the lift bar in his hand, he lifts the telescopic lifter body, and the lifter's shoulder is used to lift the telescopic lifter. Most of the downforce of the pick rod body bears the load, and the lift rod only needs to support and adjust part of the downforce of the telescopic pick rod body. It is convenient to adjust the angle of the recording installation rod. The picker is lifting the telescopic pick rod body. When walking, the height can be maintained and the use stability is good.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the partial cross-sectional schematic diagram of Fig. 1;

3 is a partial schematic top view of the adjusting frame plate, the double trunnion plate, the recording installation rod, the ring block and the locking spring sleeve rod of FIG. 1;

4 is a schematic structural diagram of a fixed block, a stepped shaft body, a lifting rod, an arc-shaped clamping block and a magnetic clamping block of the present invention;

Fig. 5 is the enlarged schematic diagram at a place of Fig. 2;

FIG. 6 is an enlarged schematic diagram of part b of FIG. 2 .

In the picture: 1. Telescopic pick rod body; 2. Adjusting frame plate; 3. Moving sliding sleeve; 4. Shoulder bracket; 5. Double trunnion plate; 6. Recording installation rod; 7. Fixed block; 8. Step shaft body ; 9. Lifting rod; 10. Anti-skid pad group; 11. Fixed stud; 12. Internal thread sleeve; 13. Ring block; 14. Locking slot; 15. Locking hole; 16. Locking spring sleeve ; 17, guide shaft frame; 18, fixed screw hole; 19, fixed bolt; 20, bearing seat; 21, card slot; 22, arc clamp; 23, magnetic clamp.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to FIGS. 1-6, the present utility model provides a technical solution: an adjustable pick rod for photography and recording, comprising a telescopic pick rod body 1, the top and side of the telescopic pick rod body 1 are respectively provided with an adjustment frame plate 2 and Moving the sliding sleeve 3 and the shoulder bracket 4, the top end of the telescopic rod body 1 is welded with a fixed stud 11, the bottom end of the adjusting frame plate 2 is welded with an internal thread sleeve 12, and the fixed stud 11 is threaded into the internal thread sleeve Inside the barrel 12, it is convenient to fix the telescopic rod body 1 and the adjusting frame plate 2, and at the same time, the telescopic rod body 1 can be freely extended and retracted in length as required.

Both ends of the inner wall of the adjusting frame plate 2 rotate through a double trunnion plate 5, and an angle adjustment locking and fixing assembly is arranged between the adjusting frame plate 2 and the double trunnion plate 5, and the angle adjustment locking and fixing assembly includes: The ring block 13 is fixedly sleeved on the double trunnion plate 5, the ring block 13 is located inside the adjustment frame plate 2, and the outer wall of the ring block 13 is circumferentially equidistantly arranged with locking grooves 14. The adjustment frame The side wall of the plate 2 is provided with a locking hole 15, and a locking spring sleeve rod 16 is inserted into the locking hole 15. The locking spring sleeve rod 16 is subjected to a spring thrust inward, and the inner end of the locking spring sleeve rod 16 is inserted in the In the locking groove 14 , by inserting the locking spring sleeve rods 16 into the locking grooves 14 at different positions, it is convenient to adjust the deflection angle between the double trunnion plate 5 and the adjusting frame plate 2 .

The outer end of the double trunnion plate 5 is welded or screwed and fixed with a recording installation rod 6, and the outer end of the recording installation rod 6 is fixedly connected to the metal of the microphone shock mount, which is used for fixed installation of the recording microphone equipment. 3 is screwed and fixed with a fixed block 7, the movable sliding sleeve 3 is located above the shoulder bracket 4, the side of the telescopic pick-up rod body 1 is welded or fixed with a guide rail shaft frame 17, and the movable sliding sleeve 1 3. The sliding sleeve is inserted on the guide rail axle frame 17, and the side wall of the movable sliding sleeve 3 is provided with a fixing screw hole 18. The inner thread of the fixing screw hole 18 is inserted into a fixing bolt 19, and the extending end of the fixing bolt 19 is connected to the guide rail axle frame. 17 is pressed into contact, and the movable sliding sleeve 3 can be easily fixed at any position on the guide rail axle frame 17 by the fixing bolts 19 .

A stepped shaft body 8 is rotatably arranged on the fixed block 7, a lifting rod 9 is arranged on the stepped shaft body 8, a bearing seat 20 is welded on the fixed block 7, and the rear end of the stepped shaft body 8 is inserted into the bearing seat with interference On the inner ring of 20, the stepped shaft body 8 can be relatively rotated on the fixed block 7, the side wall of the stepped shaft body 8 is provided with a slot 21, and the connecting part of the lifting rod 9 is welded with an arc-shaped clamping block 22, The inner side of the arc-shaped clamping block 22 is clamped or screwed and fixed with a magnetic clamping block 23. The magnetic clamping block 23 is made of permanent magnet material. 22 and the magnetic suction block 23 cooperate to facilitate the connection between the stepped shaft body 8 and the lift rod 9, and the stepped shaft body 8 is made of magnet block material and can be attracted by magnetic force, thereby making the magnetic suction block 23 close. Insert into the card slot 21 for fixing.

An anti-skid pad group 10 is bonded inside the shoulder bracket 4, and the anti-skid pad group 10 is composed of anti-skid pads arranged on both sides of the inner side of the shoulder bracket 4, and the inner anti-skid pad is a tooth-shaped structure, and the anti-skid pad group The arrangement of 10 is convenient for the shoulder bracket 4 to be fixed with the shoulder of the picker, and it is convenient to lift the telescopic picker 1 for a long time.

The working principle of this embodiment is as follows: during the use of the telescopic rod body 1, the rod operator adjusts the position of the movable sliding sleeve 3 according to the convenience and comfort of the arm, and the movable sliding sleeve 3 can be moved on the guide rail only by the fixing bolts 19. Fix any position on the axle frame 17, then hold the locking spring sleeve rod 16 and pull it to the outside, and adjust the angle deflection between the double trunnion plate 5 on the recording installation rod 6 and the adjustment frame plate 2, and adjust it to a suitable position Then release the locking spring sleeve rod 16, the locking spring sleeve rod 16 is inserted into the locking groove 14 under the action of the spring thrust, and then the recording installation rod 6 is fixed, and then the arc clamp on the lifting rod 9 is lifted. 22 is clamped on the stepped shaft body 8, and the magnetic suction block 23 on the inner side of the arc clamp block 22 is inserted and fixed in the card slot 21, the arm of the picker passes through the shoulder bracket 4, and the anti-skid pad group 10 is inserted. Connect with the shoulder of the lifter with friction damping, hold the lift rod 9 in the hand to lift the telescopic lifter body 1, the lifter's shoulder bears most of the downforce of the telescopic lifter body 1, and 9 lift bars It is only necessary to support and adjust part of the downward pressure of the telescopic rod body 1, and it is convenient to adjust the angle of the recording installation rod 6. When the rod operator lifts the telescopic rod body 1, the height can be maintained, and the use is stable. it is good.

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

Claims (6)

1. The utility model provides a photographic recording is with regulation formula ram, includes the flexible body of rod (1) of choosing, its characterized in that: the telescopic cantilever rod body (1) top and lateral part are provided with respectively and adjust deckle board (2) and remove sliding sleeve (3), shoulder bracket (4), it has ears axial lamella (5) to rotate to run through at regulation deckle board (2) inner wall both ends, it dies fixed subassembly to be provided with the angle modulation lock between deckle board (2) and ears axial lamella (5), ears axial lamella (5) outer end is provided with recording installation pole (6), be provided with fixed block (7) on removing sliding sleeve (3), it is provided with step axis body (8) to rotate on fixed block (7), is provided with on step axis body (8) and holds in the palm pole (9), shoulder bracket (4) inside is provided with anti-skidding pad group (10).

2. The adjustable ram for video recording as claimed in claim 1, wherein: the telescopic cantilever rod is characterized in that a fixing stud (11) is arranged at the top end of the telescopic cantilever rod body (1), an internal thread sleeve (12) is arranged at the bottom end of the adjusting frame plate (2), and the fixing stud (11) is inserted into the internal thread sleeve (12) in a threaded manner.

3. The adjustable ram for video recording as claimed in claim 1, wherein: dead fixed subassembly of angle modulation lock is established including fixed cover ring block (13) on ears axial lamella (5), ring block (13) are located adjust deckle board (2) inboardly, and locking groove (14) have been laid to ring block (13) outer wall hoop equidistance, it is equipped with locking hole (15) to adjust deckle board (2) lateral wall, and the interpolation of locking hole (15) is equipped with locking spring loop pole (16), and locking spring loop pole (16) the inner is inserted and is established in locking groove (14).

4. The adjustable ram for video recording as claimed in claim 1, wherein: remove sliding sleeve (3) and be located shoulder bracket (4) top, flexible body of rod (1) lateral part of choosing is provided with guide rail pedestal (17), it establishes to remove sliding sleeve (3) slip cap on guide rail pedestal (17), and remove sliding sleeve (3) lateral wall and be equipped with fixed screw (18), and fixed screw (18) internal thread is inserted and is equipped with fixing bolt (19), fixing bolt (19) stretch into the end with guide rail pedestal (17) roof pressure contact.

5. The adjustable ram for video recording as claimed in claim 1, wherein: the improved lifting device is characterized in that a bearing seat (20) is arranged on the fixing block (7), the rear end of the step shaft body (8) is inserted into an inner ring of the bearing seat (20) in an interference manner, a clamping groove (21) is formed in the side wall of the step shaft body (8), an arc-shaped clamping block (22) is arranged on a connecting portion of the lifting rod (9), a magnetic suction clamping block (23) is arranged on the inner side portion of the arc-shaped clamping block (22), and the magnetic suction clamping block (23) is inserted into the clamping groove (21).

6. The adjustable ram for video recording as claimed in claim 1, wherein: the anti-slip pad group (10) is composed of anti-slip pads arranged on two sides inside the shoulder bracket (4), and the anti-slip pads on the inner side are of a tooth mouth-shaped structure.

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