CN111156373B

CN111156373B - Portable photographing and camera shooting auxiliary waist support

Info

Publication number: CN111156373B
Application number: CN201911381216.6A
Authority: CN
Inventors: 栾涛
Original assignee: Qingdao Agricultural University
Current assignee: Qingdao Agricultural University
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2021-11-19
Anticipated expiration: 2039-12-27
Also published as: CN111156373A

Abstract

The invention provides a portable photography and camera shooting auxiliary waist support bracket, which is characterized in that: including waist support and support, the waist holds in the palm and is fixed in user's waist position, the support is fixed in the waist and holds in the palm the right front, the support is including being fixed in fixed body on the waist holds in the palm, be located the liftable body at fixed body top and the inside lifter that is used for connecting fixed body and liftable body of support, liftable body top swing joint props the bracket, prop the bracket including the spherical rotor that connects gradually, prop the die-pin and prop the holding plate, spherical recess is seted up at liftable body top, the rotor holding is in spherical recess and for the recess rotation. The invention can place the camera on the shoulder and the bracket of the photographer at the same time, share the stress through the shoulder and the bracket together, can meet the requirement of long-time outdoor multi-angle omnibearing real-time tracking shooting, and saves the labor.

Description

Portable photographing and camera shooting auxiliary waist support

Technical Field

The invention relates to the technical field of photographic equipment, in particular to a portable photographic auxiliary waist support bracket.

Background

When shooting and taking images outdoors, a camera is generally supported by a tripod or a unipod for shooting scenes in a limited range, but when long-time real-time tracking shooting is carried out outdoors, the camera is required to be continuously carried on shoulders by manpower for shooting. The high-frequency and long-time outdoor shooting causes certain damage to shoulders of the camera shooting personnel on one hand and makes the camera shooting personnel tired very much on the other hand. At present, few camera supporting devices suitable for outdoor tracking shooting exist in the market, and the camera supporting devices are convenient for outdoor long-time real-time tracking shooting.

Disclosure of Invention

The invention aims to solve the problems and provides a portable photographing and camera shooting auxiliary waist support which is suitable for outdoor long-time real-time tracking photographing and camera shooting, and adopts the following technical scheme:

the utility model provides a supplementary waist of portable photography and camera shooting holds in palm support which characterized in that: the waist support is fixed at the waist position of a user, the support is fixed at the front right of the waist support, the support comprises a fixed body fixed on the waist support, a liftable body positioned at the top of the fixed body, a lifting rod and a support bracket which are arranged in the support and used for connecting the fixed body and the liftable body, and the top of the liftable body is movably connected with the support bracket;

the supporting bracket comprises a spherical rotating body, a supporting rod and a supporting plate which are sequentially connected, a spherical groove is formed in the top of the lifting body, and the rotating body is accommodated in the spherical groove and rotates relative to the groove;

the fast-assembling plate is detachably connected with the top of the support bracket, the surface of the fast-assembling plate is in an irregular eccentric circle shape, a containing hole and a screw hole are formed in the fast-assembling plate, a first handle is arranged on the side face of the fast-assembling plate, a second handle corresponding to the fast-assembling plate is arranged on the side face of the support bracket, a stop block and a pin shaft are arranged on the upper surface of the fast-assembling plate, the pin shaft is contained in the containing hole, and when the first handle and the second handle rotate relatively, the stop block and the fast-assembling plate are locked with each other.

Preferably, the inside top of fixed body is hollow structure, and the screw hole is seted up to the below, the department of corresponding with hollow structure on the fixed body lateral wall sets up rectangular shape through-hole, the long limit inboard in arbitrary one side of rectangular shape through-hole sets up the rack, wear to establish threaded output shaft in the rectangular shape through-hole, the output shaft screw thread meshes with the rack mutually, the output shaft stretches out fixed body outside one end and sets up the knob, and the other end sets up first initiative bevel gear, the driven bevel gear of first initiative bevel gear below meshing second, the driven bevel gear of second is fixed in on the lifter, the lifter below sets up the external screw thread with screw hole looks adaptation, and the top is connected with liftable body rotation after passing fixed body top, sets up the spring between fixed body and the liftable body.

Preferably, the upper surface of the supporting plate is provided with a groove, and the groove corresponds to a path of the screw hole rotating around the pin shaft.

Preferably, the outer side of the waist support is provided with a waistband for tightening, and the waistband is provided with a buckle.

Preferably, the waist support is provided with a shoulder strap, and the number of the shoulder straps is one or two.

The invention has the beneficial effects that:

1. the invention can place the camera on the shoulder and the bracket of the photographer at the same time, share the stress through the shoulder and the bracket together, can meet the requirement of long-time outdoor real-time tracking shooting, and saves manpower.

2. The surface of the quick assembly plate is in an irregular eccentric circle shape, a containing hole and a screw hole are formed in the surface of the quick assembly plate, a first handle is arranged on the side face of the supporting plate, a second handle corresponding to the quick assembly plate is arranged on the side face of the supporting plate, a stop block and a pin shaft are arranged on the upper surface of the supporting plate, the pin shaft is contained in the containing hole during use, the first handle and the second handle are pulled reversely, the stop block and the quick assembly plate are locked with each other, and the quick assembly plate is easy to disassemble and assemble.

3. Thereby can adjust the height of support height regulation camera through rotating the knob, satisfy different height crowd demands.

4. Spherical recess is seted up at liftable body top, sets up spherical rotor in the recess and rotates for the recess, can realize the omnidirectional shooting of multi-angle.

5. The upper surface of the supporting plate is provided with a groove, the groove corresponds to a path of the screw hole rotating around the pin shaft, and the supporting plate is prevented from being scratched by a fixing screw between the fast-assembling plate and the camera in the relative motion process of the supporting plate and the fast-assembling plate.

Drawings

FIG. 1: the invention is a schematic diagram of a use state;

FIG. 2: the internal structure of the bracket is shown schematically;

FIG. 3: the output shaft threads are meshed with the inner rack of the strip-shaped through hole for transmission;

FIG. 4: a schematic diagram of a matched locking state of the supporting plate and the fast-assembling plate;

FIG. 5: schematic diagram of the structure of the supporting plate.

Detailed Description

The invention is further illustrated by the following examples in conjunction with the accompanying drawings:

in the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and "affixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "side", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in fig. 2, and are only used for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 5, a portable photographing and camera shooting auxiliary waist support bracket is characterized in that: including waist support 10 and support 20, waist support 10 is fixed in user's waist position, support 20 is fixed in the waist and holds in the palm right front position on 10, support 20 including be fixed in the waist hold in the palm fixed body 30 on 10, be located the liftable body 40 at fixed body 30 top, support 20 inside be used for connecting fixed body 30 and liftable body 40's lifter 60 and prop bracket 50, liftable body 40 top swing joint props bracket 50.

The upper part inside the fixed body 30 is of a hollow structure, the lower part is provided with a threaded hole, the side wall of the fixed body 30 corresponding to the hollow structure is provided with a strip-shaped through hole 31, the inner side of the long side of any side of the strip-shaped through hole 31 is provided with a rack 63, a threaded output shaft 62 penetrates through the strip-shaped through hole 31, the thread of the output shaft 62 is meshed with the rack 63, one end of the output shaft 62, which extends out of the fixed body 30, is provided with a knob 61, the other end of the output shaft is provided with a first driving bevel gear 64, the lower part of the first driving bevel gear 64 is meshed with a second driven bevel gear 65, the second driven bevel gear 65 is fixed on the lifting rod 60, the lower part of the lifting rod 60 is provided with an external thread matched with the threaded hole, the upper part of the output shaft penetrates through the top part of the fixed body 30 and then extends into the liftable body 40, the top part of the lifting rod 60 is hinged with the liftable body 40, and the side surface is rotatably connected with the liftable body 40 through a rolling bearing, a spring 70 is arranged between the fixed body 30 and the lifting body 40, when the knob 61 is screwed, the thread of the output shaft 62 is meshed with the rack 63, the ascending or descending pitch of the thread of the output shaft 62 relative to the rack 63 is equal to the ascending or descending pitch of the lifting rod 60 relative to the threaded hole, and therefore stable transmission is guaranteed. When the lifting device is used, the knob 61 is screwed, the thread of the output shaft 62 connected with the knob 61 is meshed with the rack 63 in the elongated through hole 31 so as to roll up and down, and simultaneously, the first driving bevel gear 64 is driven to rotate correspondingly, the second driven bevel gear 65 rotates correspondingly due to the fact that the first driving bevel gear 64 is meshed with the second driven bevel gear 65, the second driven bevel gear 65 is fixed on the lifting rod 60, the lifting rod 60 rotates correspondingly along with the second driven bevel gear 65 when the second driven bevel gear 65 rotates, the outer thread arranged at the lower part of the lifting rod 60 is in threaded connection with the threaded hole at the lower part inside the fixing body 30, and the lifting rod 60 rotates to be screwed out of or into the threaded hole, so that the lifting purpose is achieved, and the lifting device is suitable for users with different heights. The top of the lifting rod 60 is hinged with the lifting body 40, the side face is rotationally connected with the lifting body 40 through the rolling bearing, the spring 70 is arranged between the fixed body 30 and the lifting body 40, so that the lifting rod 60 can protect the lifting body 40 from rotating correspondingly when ascending or descending in a spiral mode, and meanwhile, the spring 70 can play a certain buffering role.

The supporting bracket 50 comprises a spherical rotating body 51, a supporting rod 52 and a supporting plate 53 which are connected in sequence, the top of the lifting body 40 is provided with a spherical groove 41, the rotating body 51 is accommodated in the spherical groove 41 and rotates relative to the groove 41, and multi-angle and omnibearing shooting can be realized.

The fast-assembling plate 80 is detachably connected with the support plate 53 at the top of the support bracket 50, the surface of the fast-assembling plate 80 is in an irregular eccentric circle shape, a containing hole 82 and a screw hole 83 are formed in the fast-assembling plate 80, a first handle 81 is arranged on the side surface of the fast-assembling plate, a second handle 53-1 corresponding to the fast-assembling plate 80 is arranged on the side surface of the support plate 53, a pin shaft 53-2 and a stop block 53-3 are arranged on the upper surface of the fast-assembling plate, the pin shaft 53-2 is contained in the containing hole 82, and when the first handle 81 and the second handle 53-1 rotate relatively, the stop block 53-3 and the side surface of the fast-assembling plate 80 are locked with each other. When the camera is used, the quick-mounting plate 80 is fixed with the camera in a threaded manner, then the pin shaft 53-2 on the supporting plate 53 is inserted into the quick-mounting plate accommodating hole 82, two hands are used for respectively and simultaneously holding the first handle 81 on the side face of the quick-mounting plate 80 and the second handle 53-1 on the side face of the supporting plate 53, the two handles are simultaneously screwed in opposite directions, the stop block 53-3 and the side face of the quick-mounting plate 80 are mutually locked, the camera is quickly installed on the waist support bracket, when the camera is needed to be used independently, the stop block 53-3 and the quick-mounting plate 80 are unlocked only by reversely pulling the handles, and the camera and the quick-mounting plate 80 are taken down, so that quick installation and disassembly are realized. The upper surface of the supporting plate 53 is provided with a groove 53-4, the groove 53-4 corresponds to the rotating path of the screw hole 83 around the pin shaft 53-2, and the supporting plate 53 is prevented from being scratched by a fixing screw between the fast mounting plate 80 and the camera in the relative movement process of the supporting plate 53 and the fast mounting plate 80.

A waistband 11 for tightening is arranged on the outer side of the waist support 10, a buckle 12 is arranged on the waistband 11, and the length of the waistband is adjusted according to the stature of a user.

Two shoulder straps 13 which are mutually crossed are arranged on the waist support 10, and one shoulder strap can also be arranged.

During the use, the personnel of making a video recording are with waist support 10 system in waist position, tighten up or release waistband 11 according to self size, correct shoulder belt 13, it is fixed with the camera spiro union with fast-assembling board 80, with fast-assembling board 80 with the bracketing board 53 correspond the card with, the first in command 81 and second in command 53-1 are pulled to both hands, it is fixed with fast-assembling board 80 and the locking of bracketing board 53, then twist knob 61 and adjust the camera height, reach the optimum height of making a video recording, the camera is placed simultaneously on person's of making a video recording shoulder and support 20, share the atress jointly through shoulder and support 20, can satisfy long-time outdoor real-time tracking and shoot.

The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.

Claims

1. The utility model provides a supplementary waist of portable photography and camera shooting holds in palm support which characterized in that: the waist support comprises a waist support (10) and a support (20), wherein the waist support (10) is fixed at the waist position of a user, the support (20) is fixed at the right front position on the waist support (10), the support (20) comprises a fixed body (30) fixed on the waist support (10), a liftable body (40) positioned at the top of the fixed body (30), a lifting rod (60) and a support bracket (50) which are used for connecting the fixed body (30) and the liftable body (40) inside the support, and the top of the liftable body (40) is movably connected with the support bracket (50);

the supporting bracket (50) comprises a spherical rotating body (51), a supporting rod (52) and a supporting plate (53) which are sequentially connected, a spherical groove (41) is formed in the top of the lifting body (40), and the rotating body (51) is accommodated in the spherical groove (41) and rotates relative to the groove (41);

the fast-assembly plate is characterized by further comprising a fast-assembly plate (80) which is located at the top of the supporting bracket (50) and detachably connected with the supporting plate (53), the surface of the fast-assembly plate (80) is in an irregular eccentric circle shape, an accommodating hole (82) and a screw hole (83) are formed in the fast-assembly plate, a first handle (81) is arranged on the side face of the fast-assembly plate, a second handle (53-1) corresponding to the fast-assembly plate (80) is arranged on the side face of the supporting plate (53), a pin shaft (53-2) and a stop block (53-3) are arranged on the upper surface of the supporting plate, the pin shaft (53-2) is accommodated in the accommodating hole (82), and the stop block (53-3) and the fast-assembly plate (80) are locked when the first handle (81) and the second handle (53-1) rotate relatively.

2. The auxiliary lumbar support bracket for portable photography according to claim 1, wherein: the improved lifting device is characterized in that the upper part inside the fixed body (30) is of a hollow structure, a threaded hole is formed in the lower part of the fixed body, a long strip-shaped through hole (31) is formed in the side wall of the fixed body (30) and corresponds to the hollow structure, a rack (63) is arranged on the inner side of the long edge of any one side of the long strip-shaped through hole (31), a threaded output shaft (62) is arranged in the long strip-shaped through hole (31) in a penetrating mode, the thread of the output shaft (62) is meshed with the rack (63), a knob (61) is arranged at one end, extending out of the outer side of the fixed body (30), of the output shaft (62), a first driving bevel gear (64) is arranged at the other end of the output shaft, a second driven bevel gear (65) is meshed below the first driving bevel gear (64), the second driven bevel gear (65) is fixed on a lifting rod (60), an external thread matched with the threaded hole is arranged below the lifting rod (60), and the upper part of the lifting body (40) is rotatably connected after passing through the top of the fixed body (30), a spring (70) is arranged between the fixed body (30) and the lifting body (40).

3. The auxiliary lumbar support bracket for portable photography according to claim 1, wherein: the upper surface of the supporting plate (53) is provided with a groove (53-4), and the groove (53-4) corresponds to a rotating path of the screw hole (83) around the pin shaft (53-2).

4. The auxiliary lumbar support bracket for portable photography according to claim 1, wherein: a waistband (11) for tightening is arranged on the outer side of the waist support (10), and a buckle (12) is arranged on the waistband (11).

5. The auxiliary lumbar support bracket for portable photography according to claim 1, wherein: shoulder straps (13) are arranged on the waist support (10), and one or two shoulder straps (13) are arranged.