CN210424377U - A portable support for fixing live shooting equipment - Google Patents

A portable support for fixing live shooting equipment Download PDF

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Publication number
CN210424377U
CN210424377U CN201921449119.1U CN201921449119U CN210424377U CN 210424377 U CN210424377 U CN 210424377U CN 201921449119 U CN201921449119 U CN 201921449119U CN 210424377 U CN210424377 U CN 210424377U
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CN
China
Prior art keywords
rack
lower movable
plate
fixed
supporting plate
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Application number
CN201921449119.1U
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Chinese (zh)
Inventor
宋宇红
杨顺林
赵雷
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Shenzhen Hongguazi Culture Media Technology Co ltd
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Shenzhen Hongguazi Culture Media Technology Co ltd
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Priority to CN201921449119.1U priority Critical patent/CN210424377U/en
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Abstract

The utility model discloses a portable support for fixing live shooting equipment, including one can draw in and open tripod in, tripod top is provided with a mounting box the mounting box top is provided with the last adjustable clamp plate and the lower movable support board that are used for the centre gripping cell-phone, be provided with the drive in the mounting box go up the adjustable clamp plate and the rack gear and a drive that the opposite movement was in step mutually with lower movable support board the screw rod component of elevating movement is done to lower movable support board. The utility model discloses a portable support drives rack mechanism through circle swing handle adjusting screw subassembly, makes the last movable clamp plate do in opposite directions or opposite action with lower movable support plate in step, convenient operation and very laborsaving. The upper movable pressing plate and the lower movable supporting plate are oppositely movable to clamp the mobile phone, and the mobile phone is loosened through opposite movement of the upper movable pressing plate and the lower movable supporting plate.

Description

A portable support for fixing live shooting equipment
Technical Field
The utility model relates to a support, specific saying so relates to a portable support for fixing live shooting equipment.
Background
Present live support of cell-phone is mostly placed formula or fixed, and the convenient live of both hands of the free-cast person of aim at, but along with the diversification of live content, the live place has expanded to outdoors, in order to live anytime and anywhere, the unable outdoor activities of adaptation of foretell live support of traditional cell-phone, therefore uses handheld's live support of cell-phone usually during outdoor live.
Most of traditional outdoor live support can only fix a cell-phone, need make the pulling handle through the pulling force of spring and promote moreover, fixed the cell-phone, the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the to-be-solved technical problem of the utility model lies in providing a portable support for fixing live shooting equipment can fix a plurality of cell-phones and drive rack mechanism, convenient operation through circle swing handle adjusting screw subassembly.
In order to solve the technical problem, the utility model discloses a following scheme realizes: the utility model provides a portable support for fixing live shooting equipment, includes that one can draw in and open tripod, tripod top is provided with a mounting box the mounting box top is provided with the last activity clamp plate and the lower movable support board that are used for centre gripping cell-phone, be provided with the drive in the mounting box go up the rack mechanism and the drive that synchronous opposite direction and opposite movement were done to activity clamp plate and lower movable support board the screw rod subassembly of elevating movement is done to lower movable support board.
Furthermore, the mounting box is provided with a lateral mounting plate, the middle part of the Z axis of the lateral mounting plate is fixed with the screw assembly, the screw assembly is used as a symmetrical part, two groups of vertical rack driving mechanisms are arranged on the two sides of the screw assembly, and the two groups of vertical rack driving mechanisms are fixed on the lateral mounting plate.
Further, the screw assembly includes:
the sliding block is vertically arranged and is in sliding connection with a vertically arranged sliding rail fixed on the lateral mounting plate, four connecting rods are fixed at four corners of one end of the sliding block facing the lower movable supporting plate, and the other ends of the four connecting rods are fixedly connected to the lower movable supporting plate;
and the screw is in threaded connection with the sliding block, the lower end of the screw penetrates through a bearing, the bearing is fixed on a bearing seat, the bearing seat is fixed on the lateral mounting plate, and the thread-free area at the lower part of the screw penetrates through the top of the tripod and is connected with a circular rotating handle.
Further, the rack mechanism includes:
a first rack;
a second rack;
the insection sides of the first rack and the second rack are opposite and meshed with the two sides of the gear in parallel;
the upper end of the first guide rod penetrates through one end of the lower movable supporting plate, the top end of the first guide rod is fixedly connected to the upper movable pressing plate, two bearings are further arranged on the rod body of the first guide rod in a penetrating mode and are respectively fixed on a bearing block, and the bearing block is fixed on the lateral mounting plate and is spaced at the upper side and the lower side of the first rack;
and the upper end of the second guide rod is fixedly connected to the lower movable supporting plate, two bearings are arranged on the rod body in a penetrating manner, the two bearings are respectively fixed on the bearing seat, and the bearing seat is fixed on the lateral mounting plate and is arranged on the upper side and the lower side of the second rack.
Furthermore, the lower movable supporting plate is provided with a groove for placing the bottom end of the mobile phone and a vertical baffle arranged on one side of the groove, an inclined plane is arranged in the groove, and the depth of the inclined plane is sequentially deepened from outside to inside.
Furthermore, a plurality of steps are arranged on the inclined plane to match with mobile phones with different thicknesses.
Furthermore, a soft rubber cushion layer is arranged on the clamping surface of the upper movable pressing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a portable support drives rack mechanism through circle swing handle adjusting screw subassembly, makes the last movable clamp plate do in opposite directions or opposite action with lower movable support plate in step, convenient operation and very laborsaving. The upper movable pressing plate and the lower movable supporting plate are oppositely movable to clamp the mobile phone, and the mobile phone is loosened through opposite movement of the upper movable pressing plate and the lower movable supporting plate.
Drawings
Fig. 1 is a schematic view of the portable stand structure of the present invention.
Fig. 2 is a schematic structural view of the driving part inside the mounting box of the present invention.
Detailed Description
The technical solution 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, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. It is obvious that the described embodiments of the invention are only some of the embodiments of the invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Embodiment 1, the utility model discloses a specific structure as follows:
referring to fig. 1-2, the utility model discloses a portable support for fixing live broadcast shooting equipment, including one can draw in and open tripod 1, tripod 1 top is provided with a mounting box 3 top is provided with the last movable clamp plate 5 and the lower movable support plate 4 that are used for centre gripping cell-phone, be provided with the drive in the mounting box 3 go up movable clamp plate 5 and lower movable support plate 4 and do synchronous opposite directions and opposite movement's rack mechanism and a drive down movable support plate 4 does elevating movement's screw rod subassembly.
A preferred technical solution of this embodiment: the mounting box 3 is provided with a lateral mounting plate 13, the Z axial middle part of the lateral mounting plate 13 is fixed with the screw assembly, the screw assembly is used as a symmetrical part, two groups of vertical rack driving mechanisms are arranged on the two sides of the screw assembly, and the two groups of vertical rack driving mechanisms are fixed on the lateral mounting plate 13.
A preferred technical solution of this embodiment: the screw assembly includes:
a slide block 17, the slide block 17 is vertically and slidably connected to a vertically-arranged slide rail fixed on the lateral mounting plate 13, four connecting rods 19 are fixed at four corners of one end of the slide block facing the lower movable supporting plate 4, and the other ends of the four connecting rods 19 are fixedly connected to the lower movable supporting plate 4;
and the screw rod 18 is screwed on the sliding block 17, the lower end of the screw rod penetrates through a bearing, the bearing is fixed on the bearing seat 11, the bearing seat 11 is fixed on the lateral mounting plate 13, and the unthreaded area at the lower part of the screw rod 18 penetrates through the top of the tripod 1 and is connected with a circular rotating handle 16.
A preferred technical solution of this embodiment: the rack mechanism includes:
a first rack 12;
a second rack 15;
a gear 14, wherein the insection sides of the first rack 12 and the second rack 15 are opposite and meshed with the two sides of the gear 14 in parallel;
the first guide rod 7 is fixedly connected with and penetrates through the first rack 12, the upper end of the first guide rod 7 penetrates through one end of the lower movable supporting plate 4, the top end of the first guide rod 7 is fixedly connected with the upper movable pressing plate 5, two bearings are further arranged on the rod body of the first guide rod 7 in a penetrating mode and are respectively fixed on a bearing seat 11, and the bearing seat 11 is fixed on a lateral mounting plate 13 and is spaced at the upper side and the lower side of the first rack 12;
and the second guide rod 20 is fixedly connected and arranged on the second rack 15 in a penetrating manner, the upper end of the second guide rod 20 is fixedly connected to the lower movable supporting plate 4, two bearings are further arranged on the rod body in a penetrating manner, the two bearings are respectively fixed on the bearing block 11, and the bearing block 11 is fixed on the lateral mounting plate 13 and is respectively arranged on the upper side and the lower side of the second rack 15.
A preferred technical solution of this embodiment: the lower movable supporting plate 4 is provided with a groove for placing the bottom end of the mobile phone and a vertical baffle 10 arranged on one side of the groove, an inclined plane is arranged in the groove, and the depth of the inclined plane is sequentially deepened from outside to inside.
A preferred technical solution of this embodiment: the inclined plane is provided with a plurality of steps to match mobile phones with different thicknesses.
A preferred technical solution of this embodiment: and a soft rubber cushion layer 6 is arranged on the clamping surface of the upper movable pressing plate 5.
Example 2:
as shown in fig. 1-2, a plurality of mobile phones of the same height are sequentially placed on the stepped grooves, and a suitable step is used to erect the mobile phones.
And then, the rotary handle 16 is rotated clockwise, the rotary handle 16 rotates to drive the screw rod 18 to rotate, the screw rod 18 rotates to drive the sliding block 17 to move upwards, the connecting rod 19 on the sliding block 17 jacks up the lower movable supporting plate 4, and the lower movable supporting plate 4 drives the two second guide rods 20 to move upwards.
The two second guide rods 20 respectively drive the second racks 15 thereon to move upwards, and the 2 second racks 15 drive the two gears 14 to rotate.
The two gears 14 drive the 2 first racks 12 on the other side to move downwards, the 2 first racks 12 drive the two first guide rods 7 on the two first racks 12 to move downwards, the two first guide rods 7 drive the upper movable pressing plate 5 to move downwards until the soft rubber cushion layer 6 on the upper movable pressing plate 5 presses the upper end of the mobile phone, and at the moment, the mobile phone is fixed by the upper movable pressing plate 5 and the lower movable supporting plate 4.
To release the handset, the knob 16 is simply reversed.
Example 3:
the tripod 1 is consistent with the traditional tripod 1 in structure, has the function of extension and retraction, and is connected with three supporting legs in the middle to form a tripod connecting frame capable of being retracted upwards. Pack up the utility model discloses a support forms portable support promptly, conveniently carries.
In this case, a metal or plastic part can be used for the screw assembly and the rack mechanism, wherein a plastic part is preferred for weight saving.
The screw rod assembly and the rack mechanism of the plastic part are made of wear-resistant high polymer materials, and the service life of the screw rod assembly and the rack mechanism is prolonged through the wear-resistant high polymer materials.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims (7)

1. The utility model provides a portable support for fixing live shooting equipment, includes that one can draw in and open tripod support (1), its characterized in that: the mobile phone rack is characterized in that a mounting box (3) is arranged at the top of the tripod support (1), an upper movable pressing plate (5) and a lower movable supporting plate (4) which are used for clamping a mobile phone are arranged at the top of the mounting box (3), and a rack mechanism and a screw rod assembly are arranged in the mounting box (3) and are used for driving the upper movable pressing plate (5) and the lower movable supporting plate (4) to synchronously move in opposite directions and oppositely and driving the lower movable supporting plate (4) to move up and down.
2. The portable stand for holding live video equipment of claim 1, wherein: the mounting box (3) is provided with a lateral mounting plate (13), the Z axial middle part of the lateral mounting plate (13) is fixed, the screw assembly is used as a symmetrical part, two sets of vertical rack driving mechanisms are arranged, and the two sets of vertical rack driving mechanisms are arranged on two sides of the screw assembly, and the two sets of vertical rack driving mechanisms are fixed on the lateral mounting plate (13).
3. The portable stand for holding live video equipment of claim 2, wherein: the screw assembly includes:
the sliding block (17) is vertically arranged and is connected to a vertical sliding rail fixed on the lateral mounting plate (13) in a sliding manner, four connecting rods (19) are fixed at four corners of one end of the sliding block (17) facing the lower movable supporting plate (4), and the other ends of the four connecting rods (19) are fixedly connected to the lower movable supporting plate (4);
and the screw (18) is in threaded connection with the sliding block (17), the lower end of the screw penetrates through a bearing, the bearing is fixed on the bearing seat (11), the bearing seat (11) is fixed on the lateral mounting plate (13), and the unthreaded area at the lower part of the screw (18) penetrates through the top of the tripod support (1) and is connected with a rotary handle (16).
4. The portable stand for holding live video equipment of claim 2, wherein: the rack mechanism includes:
a first rack (12);
a second rack (15);
the insection sides of the first rack (12) and the second rack (15) are opposite and meshed with the two sides of the gear (14) in parallel;
the first guide rod (7) is fixedly connected with and penetrates through the first rack (12), the upper end of the first guide rod (7) penetrates through one end of the lower movable supporting plate (4), the top end of the first guide rod is fixedly connected with the upper movable pressing plate (5), two bearings are further arranged on the rod body of the first guide rod (7) in a penetrating mode, the two bearings are respectively fixed on the bearing block (11), and the bearing block (11) is fixed on the lateral mounting plate (13) and is arranged on the upper side and the lower side of the first rack (12);
and a second guide rod (20) fixedly connected and arranged on the second rack (15) in a penetrating manner, the upper end of the second guide rod (20) is fixedly connected to the lower movable supporting plate (4), two bearings are further arranged on the rod body in a penetrating manner, the two bearings are respectively fixed on a bearing seat (11), and the bearing seat (11) is fixed on a lateral mounting plate (13) and is separated from the upper side and the lower side of the second rack (15).
5. A portable stand for holding live shooting equipment as claimed in any one of claims 1 to 4, wherein: the lower movable supporting plate (4) is provided with a groove for placing the bottom end of the mobile phone and a vertical baffle (10) arranged on one side of the groove, an inclined plane is arranged in the groove, and the depth of the inclined plane is sequentially deepened from outside to inside.
6. The portable stand for holding live video equipment of claim 5, wherein: the inclined plane is provided with a plurality of steps to match mobile phones with different thicknesses.
7. The portable stand for holding live video equipment of claim 6, wherein: the clamping surface of the upper movable pressing plate (5) is provided with a soft rubber cushion layer (6).
CN201921449119.1U 2019-09-03 2019-09-03 A portable support for fixing live shooting equipment Active CN210424377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921449119.1U CN210424377U (en) 2019-09-03 2019-09-03 A portable support for fixing live shooting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921449119.1U CN210424377U (en) 2019-09-03 2019-09-03 A portable support for fixing live shooting equipment

Publications (1)

Publication Number Publication Date
CN210424377U true CN210424377U (en) 2020-04-28

Family

ID=70365666

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921449119.1U Active CN210424377U (en) 2019-09-03 2019-09-03 A portable support for fixing live shooting equipment

Country Status (1)

Country Link
CN (1) CN210424377U (en)

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