CN210890775U

CN210890775U - Connecting seat applied to photographic equipment

Info

Publication number: CN210890775U
Application number: CN201921635969.0U
Authority: CN
Inventors: 王世恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-30
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a be applied to photographic equipment's connecting seat, include: the base is provided with a mounting frame; the rotating piece is provided with a connecting arm; the quick locking device is arranged on the base and/or the rotating piece and can lock the base and the rotating piece to restrain the rotating piece from rotating relative to the base. Because the utility model discloses a connecting seat rotates base and rotation piece locking in order to restrain the relative base of rotation piece through adopting quick locking device to reach the purpose fast with base and rotation piece locking, when needs rotate the piece, then only need relieve quick locking device exert in the base with rotate on the locking effect can, abandon the tradition and adopted the mode that the locking bolt locked base and rotation piece, easy operation is convenient.

Description

Connecting seat applied to photographic equipment

Technical Field

The utility model relates to a photographic goods field, especially a be applied to photographic goods's connecting seat.

Background

As is well known, in order to better support a camera device for shooting, a connecting seat for connecting with the camera device is generally installed on an existing camera support device, the connecting seat generally comprises a base and a rotating member rotatably installed on the connecting seat, the rotating member is used for connecting with the camera device, and a locking bolt capable of locking the relative position of the base and the rotating member is arranged between the base and the rotating member.

When the shooting angle of shooting equipment needs to be adjusted to the user, need unscrew locking bolt earlier, then promote shooting equipment again and drive and rotate a relative connecting seat and rotate to suitable position, reverse twist again and move locking bolt in order to lock the relative position between base and the rotation piece to make the shooting angle of shooting equipment keep unchangeable.

Although the purpose of adjusting the shooting angle of shooting equipment can be realized to foretell connecting seat, when the shooting angle of user adjustment shooting equipment, need twist earlier and move the locking bolt and rotate many circles, when the shooting angle of equipment is shot in needs locking, the user need twist again and move locking bolt reverse rotation many circles, and it is very troublesome to operate, wastes time and energy, can not satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a can lock the base fast and rotate the connecting seat of relative position between the piece.

The technical scheme adopted for solving the technical problems is as follows:

a coupling socket for a photographing apparatus, comprising:

the base is provided with a mounting frame;

the rotating piece is provided with a connecting arm movably connected with the mounting rack and can be rotatably arranged on the base through the connecting arm;

the quick locking device is arranged on the base and/or the rotating piece and can lock the base and the rotating piece to restrain the rotating piece from rotating relative to the base.

According to some embodiments of the present invention, the mounting frame is provided with a first through hole, and the connecting arm is provided with a second through hole corresponding to the first through hole; the quick locking device comprises: the pull pin is movably arranged in the first through hole and the second through hole in a penetrating manner so as to movably connect the base and the rotating part together; the retaining member, the retaining member rotationally set up in the blind pin is kept away from the other end department of butt structure, be provided with on this retaining member can with the mounting bracket or the butt portion of linking arm looks butt, the butt portion is skew the retaining member is relative the rotation center when the blind pin rotates.

According to some embodiments of the utility model, a rotating shaft is arranged at the other end of the pull pin far away from the abutting structure, a rotating hole matched with the rotating shaft is arranged on the locking piece, the locking piece is movably sleeved on the rotating shaft, and the locking piece can rotate around the rotating shaft relative to the pull pin; the abutting portion is arranged at a position where the locking member deviates from the rotating hole.

According to some embodiments of the utility model, be provided with one on the retaining member and be convenient for this retaining member of drive relative the sliding pin pivoted portion of stirring.

According to some embodiments of the utility model, can dismantle the cover on the stay pin and be equipped with the gasket, a side surface of gasket can with butt portion looks butt, the opposite side surface of gasket can with the mounting bracket or linking arm looks butt.

According to some embodiments of the present invention, the abutting structure comprises a fixing member, the fixing member is provided with a through hole, the pull pin is movably inserted into the through hole, and the pull pin can rotate relative to the fixing member; at least one group of clamping blocks and clamping grooves which are matched and clamped with each other are arranged between the pull pin and the fixing piece, one of the clamping blocks and the clamping grooves is arranged on the pull pin, and the other clamping block is arranged on the fixing piece.

According to some embodiments of the invention, the fixture block is disposed on the peripheral wall of the pull pin; the clamping groove is formed in the inner wall of the penetrating hole.

According to some embodiments of the present invention, the number of the fixture blocks is two, and the two fixture blocks are respectively disposed on two opposite sides of the outer peripheral wall of the pull pin; the number of the clamping grooves is two, and the two clamping grooves are respectively arranged on two opposite sides of the inner wall of the through hole.

According to some embodiments of the utility model, demountable installation has a lid on the mounting, the lid covers fit dress hole department.

According to some embodiments of the utility model, the rotation piece is kept away from the one end department of base is provided with a connecting bolt that is used for being connected with external component.

According to some embodiments of the invention, the connecting bolt is screwed with an adjusting nut.

The utility model has the advantages that: because the utility model discloses a connecting seat rotates base and rotation piece locking in order to restrain the relative base of rotation piece through adopting quick locking device to reach the purpose fast with base and rotation piece locking, when needs rotate the piece, then only need relieve quick locking device exert in the base with rotate on the locking effect can, abandon the tradition and adopted the mode that the locking bolt locked base and rotation piece, easy operation is convenient.

Drawings

The present invention will be further explained with reference to the drawings and the embodiments;

fig. 1 is a schematic structural view of a connection seat according to some embodiments of the present invention;

fig. 2 is an exploded view of a connecting seat according to some embodiments of the present invention;

fig. 3 is a side view of the connector base of certain embodiments of the present invention with the cover removed;

fig. 4 is a schematic view illustrating an assembly structure of a pull pin and a fixing member of the coupling socket shown in fig. 1;

fig. 5 is a part view of a fixing member of the coupling socket shown in fig. 1.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in fig. 1, and is only for convenience of description and simplification of description, and does 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 therefore, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. The description of first, second, etc. if any, is for the purpose of distinguishing between technical features and not intended to indicate or imply relative importance or implicitly indicate a number of indicated technical features or implicitly indicate a precedence relationship of indicated technical features.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1, a schematic structural diagram of a connection seat according to some embodiments of the present invention includes a base 100 substantially in the shape of a circular truncated cone, a mounting bracket 110 extending upward is disposed on the base 100, a rotating member 200 is rotatably mounted on the mounting bracket 110, a connecting arm 210 movably connected to the mounting bracket 110 is disposed on the rotating member 200, and a quick locking device is disposed on the base 100 and can lock the base 100 and the rotating member 200 to inhibit the rotating member 200 from rotating relative to the base 100.

Because the utility model discloses a connecting seat rotates base 100 and rotation piece 200 locking in order to restrain rotation piece 200 relative base 100 through adopting quick locking device to reach the purpose of locking base 100 and rotation piece 200 fast, when needs rotate rotation piece 200, then only need relieve quick locking device apply in base 100 and rotate the locking effect on piece 200 can, abandoned the tradition and adopted the locking bolt with the base and rotate the mode of piece locking, easy operation is convenient.

Referring to fig. 2, in order to make the connection between the base 100 and the rotating member 200 more secure and reliable, in some embodiments, the mounting bracket 110 is formed with a first through hole 111, and the connecting arm 210 is formed with a second through hole 211 corresponding to the first through hole 111; the quick locking device comprises a pull pin 310, one end of the pull pin 310 is provided with an abutting structure capable of abutting against the mounting frame 110 or the connecting arm 210, and the pull pin 310 movably passes through the first through hole 111 and the second through hole 211, so that the base 100 and the rotating member 200 are movably connected together; the other end of the pull pin 310 away from the abutting structure is rotatably provided with a locking member 320, the locking member 320 is provided with an abutting portion 321 capable of abutting against the mounting frame 110 or the connecting arm 210, and the abutting portion 321 deviates from the rotating center of the locking member 320 when rotating relative to the pull pin 310. That is, the abutting portion 321 is eccentrically provided to the locker 320, so that the locker 320 is formed in an eccentric-like structure.

Pass first through-hole 111 and second through-hole 211 through pull pin 310, thereby link together base 100 and rotation piece 200 firmly, effectively prevent base 100 and rotation piece 200 from separating from each other, simultaneously when user drive retaining member 320 rotates relatively pull pin 310, butt portion 321 on retaining member 320 extrudes mounting bracket 110 or linking arm 210, and then make mounting bracket 110 and linking arm 210 draw close to each other and hug closely together, thereby reach the purpose of the relative position between quick locking base 100 and the rotation piece 200, when needing to remove the locking between base 100 and the rotation piece 200, only need reverse rotation retaining member 320, so that butt portion 321 no longer extrude mounting bracket 110 or linking arm 210 can, at this moment, the user can drive rotation piece 200 relatively base 100 at will and rotate, and is simple and convenient.

Referring to fig. 1 and 2, in order to adjust the pressing force applied to the mounting frame 110 or the connecting arm 210 by the quick locking device, in some embodiments of the present invention, a gasket 312 is detachably sleeved on the pull pin 310, one side of the gasket 312 can abut against the abutting portion 321, and the other side of the gasket 312 can abut against the mounting frame 110 or the connecting arm 210. According to the requirement, the user can replace the spacers 312 with different thicknesses, so that when the user drives the locking member 320 to rotate relative to the pull pin 310, the abutting portion 321 on the locking member 320 can apply different pressures to the spacers 312, and the spacers 312 transmit the pressing force to the mounting frame 110 or the connecting arm 210, thereby adjusting the pressing force applied to the mounting frame 110 or the connecting arm 210 by the quick locking device.

In order to locate the installation gasket 312 better, in some embodiments of the present invention, the installation frame 110 has been provided with a gasket mounting groove 313, and the gasket 312 can be embedded in the gasket mounting groove 313, so that when the connection seat is assembled, the gasket 312 can be embedded in the gasket mounting groove 313 first, and then the pull pin 310 is adopted to pass through the installation frame 110, the connection arm 210 and the gasket 312, so that the connection seat can be assembled more simply and conveniently. Of course, the gasket mounting groove 313 may be disposed on the outer wall of the connecting arm 210 instead of the gasket mounting groove 313 disposed on the outer wall of the mounting bracket 110, and the gasket 312 abuts against the connecting arm 210.

In order to make the base 100 better connected to the rotating member 200, referring to fig. 2, in some embodiments, two slots 112 are formed on the mounting frame 110, and two connecting arms 210 are disposed on the rotating member 200. When the rotating member 200 is mounted on the base 100, the two connecting arms 210 of the rotating member 200 are inserted into the two slots 112 of the mounting frame 110 in a one-to-one correspondence manner, and at this time, the pull pin 310 passes through the first through hole 111 of the mounting frame 110 and the second through holes 211 of the two connecting arms 210, so that the connection between the base 100 and the rotating member 200 can be more reliable.

Of course, the quick locking device may also adopt other structures besides the above structure, for example, the quick locking device includes a pulling pin 310, one end of the pulling pin 310 is provided with an abutting structure capable of abutting against the mounting frame 110 or the connecting arm 210, and the pulling pin 310 movably passes through the first through hole 111 and the second through hole 211, so as to movably connect the base 100 and the rotating member 200 together; the other end of the pull pin 310 away from the abutting structure is movably sleeved with a rotating ring (not shown in the figure), the rotating ring can abut against the connecting arm 210 or the mounting bracket 110, the surface of the rotating ring is provided with an inclined plane bulge part with the height gradually increasing along a certain direction, one end of the pull pin 310 adjacent to the rotating ring is provided with a cross rod (not shown in the figure) extending out of the rotating ring, when the relative position between the base 100 and the rotating part 200 needs to be locked, only the rotating ring needs to be rotated to enable the cross rod to move along the bottom of the inclined plane bulge part to the top direction, the cross rod can drive the rotating ring to extrude the mounting bracket 110 or the connecting arm 210, and further the mounting bracket 110 and the connecting arm 210 are close to each other and cling together, thereby the purpose of rapidly locking the relative position between the base 100 and the rotating part 200 is achieved, when the locking between the base, so that the cross bar does not press the inclined plane protrusion, and the rotating ring does not press the mounting bracket 110 or the connecting arm 210, and at this time, the user can drive the rotating member 200 to rotate relative to the base 100 at will, which is simple and convenient.

Referring to fig. 2, in order to facilitate the locking member 320 to be movably mounted on the pulling pin 310, in some embodiments, a rotating shaft 311 is disposed at the other end of the pulling pin 310 away from the abutting structure, a rotating hole 322 for cooperating with the rotating shaft 311 is disposed on the locking member 320, the locking member 320 is movably sleeved on the rotating shaft 311, the locking member 320 can rotate around the rotating shaft 311 relative to the pulling pin 310, and the abutting portion 321 is disposed at a position of the locking member 320 deviating from the rotating hole 322. By adopting the above structure, it is convenient for the locking member 320 to be movably mounted on the pulling pin 310, and simultaneously the locking member 320 can better rotate relative to the pulling pin 310.

To facilitate the pivoting of the locking member 320 relative to the pull pin 310, in some embodiments, the locking member 320 is provided with a toggle portion 323 for facilitating actuation of the locking member 320 to pivot relative to the pull pin 310, the free end of the toggle portion 323 being distal from the pivot axis 311. The user can apply force on the toggle part 323 to drive the locking part 320 to rotate relative to the pull pin 310, so that the operation is simple and convenient, and labor is saved.

In order to make the pulling pin 310 be able to better engage with the mounting frame 110 or the connecting arm 210, in some embodiments, the abutting structure includes a fixing member 400, a through hole 410 is formed on the fixing member 400, the pulling pin 310 is movably inserted into the through hole 410, and the pulling pin 310 is able to rotate relative to the fixing member 400; at least one set of latch 510 and latch groove 520 are disposed between the pull pin 310 and the fixing member 400, one of the latch 510 and the latch groove 520 is disposed on the pull pin 310, and the other is disposed on the fixing member 400. Referring to fig. 3, 4 and 5, the number of the latch 510 and the latch groove 520 is two, and the two latches 510 are respectively disposed on two opposite sides of the outer circumferential wall of the pull pin 310; the two slots 520 are respectively disposed on two opposite sides of the inner wall of the through hole 410.

Referring to fig. 3, when the pull pin 310 is movably inserted into the through hole 410, the pull pin 310 only needs to be screwed to rotate relative to the fixing member 400, so that the fixture block 510 rotates and is embedded into the fixture groove 520, at this time, the fixing member 400 and the pull pin 310 can be connected together through the clamping action between the fixture block 510 and the fixture groove 520, and at this time, the pull pin 310 can be clamped with the mounting frame 110 or the connecting arm 210 through the fixing member 400, so that the pull pin 310 is prevented from being separated from the mounting frame 110 or the connecting arm 210.

Referring to fig. 4, when the pull pin 310 needs to be detached, the pull pin 310 only needs to be rotated reversely, so that the fixture block 510 is withdrawn from the fixture groove 520, and the clamping between the fixture 400 and the pull pin 310 can be released, and at this time, a user can rapidly detach the pull pin 310 from the mounting bracket 110 or the connecting arm 210, thereby facilitating the detachment and installation of the pull pin 310. Of course, the fixture block 510 is disposed on the inner wall of the through hole 410, and the fastening groove 520 is disposed on the outer peripheral wall of the pull pin 310, which is also possible and may be determined according to actual requirements.

Referring to fig. 2, in order to prevent the through hole 410 from being exposed and thus to prevent foreign matter from accumulating in the through hole 410, in some embodiments, a cover body 600 is detachably mounted on the fixing member 400, and the cover body 600 covers the through hole 410. The cover body 600 covers the through hole 410, so that the pull pin 310 inserted into the through hole 410 is prevented from being exposed, and foreign matter is prevented from accumulating in the through hole 410.

Of course, the abutting structure may also adopt other structures besides the above structure, for example, the abutting structure includes a fixing member 400, the fixing member 400 is provided with a through hole 410, the pulling pin 310 is movably inserted into the through hole 410, a side wall of the fixing member 400 is provided with a first insertion hole (not shown) communicating with the through hole 410, a side wall of the pulling pin 310 is provided with a second insertion hole (not shown) at a position corresponding to the first insertion hole, the first insertion hole is movably installed with an insertion rod (not shown) capable of extending into the through hole 410, the insertion rod extends into the through hole 410 and is inserted into the second insertion hole on the side wall of the pulling pin 310, by adopting the above structure, the pulling pin 310 and the fixing member 400 can be connected together, and the pulling pin 310 can be clamped with the mounting rack 110 or the connecting arm 210 by the fixing member 400, so as to prevent the pulling pin 310 from being separated from the mounting rack 110 or the connecting arm 210, when the pulling pin 310 needs to be separated from the mounting frame 110 or the connecting arm 210, the insertion rod only needs to be taken out of the second insertion hole, so that the pulling pin 310 and the fixing member 400 are separated from each other, which is simple and convenient.

Referring to fig. 1 and 2, in order to facilitate the connection of the rotation member 20 with external components, in some embodiments, a connection bolt 220 for connecting with external components is provided at an end of the rotation member 200 away from the base 100. Therefore, the rotation member 20 can be connected to the external member by the connection bolt 220 thereon, which is simple and convenient. In some embodiments, an adjusting nut 221 is threadedly coupled to the coupling bolt 220, so that when the rotatable member 20 is coupled to the external member via the coupling bolt 220, a user can screw the adjusting nut 221 to press the external member, thereby making the coupling between the coupling bolt 220 and the external member more secure.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A connecting seat applied to photographic equipment is characterized by comprising:

the base (100), the base (100) is provided with a mounting rack (110);

the rotating piece (200) is provided with a connecting arm (210) movably connected with the mounting rack (110), and the rotating piece (200) is rotatably arranged on the base (100) through the connecting arm (210);

the quick locking device is arranged on the base (100) and/or the rotating piece (200), and the base (100) and the rotating piece (200) can be locked by the quick locking device to inhibit the rotating piece (200) from rotating relative to the base (100).

2. The connecting socket of claim 1, wherein the connecting socket is a socket for a camera,

the mounting rack (110) is provided with a first through hole (111),

a second through hole (211) corresponding to the first through hole (111) is formed in the connecting arm (210);

the quick locking device comprises:

a pulling pin (310), one end of the pulling pin (310) is provided with an abutting structure capable of abutting against the mounting rack (110) or the connecting arm (210), and the pulling pin (310) is movably inserted into the first through hole (111) and the second through hole (211) to movably connect the base (100) and the rotating piece (200) together;

retaining member (320), retaining member (320) rotationally set up in pull pin (310) is kept away from the other end department of butt structure, be provided with on this retaining member (320) can with mounting bracket (110) or butt portion (321) of linking arm (210) looks butt, butt portion (321) deviate retaining member (320) is relative pull pin (310) rotation centre when rotating.

3. The connecting socket of claim 2, wherein:

a rotating shaft (311) is arranged at the other end of the pull pin (310) far away from the abutting structure, a rotating hole (322) matched with the rotating shaft (311) for use is formed in the locking member (320), the locking member (320) is movably sleeved on the rotating shaft (311), and the locking member (320) can rotate around the rotating shaft (311) relative to the pull pin (310);

the abutting portion (321) is provided at a position where the locker (320) is deviated from the rotation hole (322).

4. The connecting socket of claim 2, wherein:

the locking member (320) is provided with a shifting part (323) which is convenient for driving the locking member (320) to rotate relative to the pull pin (310).

5. The connecting socket of claim 2, wherein:

the pull pin (310) is detachably sleeved with a gasket (312), one side surface of the gasket (312) can be abutted to the abutting portion (321), and the other side surface of the gasket (312) can be abutted to the mounting frame (110) or the connecting arm (210).

6. The connecting holder for photographic equipment according to claim 2, 3, 4 or 5,

the abutting structure comprises a fixing piece (400), the fixing piece (400) is provided with a through hole (410),

the pull pin (310) is movably inserted into the through hole (410), and the pull pin (310) can rotate relative to the fixed piece (400);

at least one group of clamping blocks (510) and clamping grooves (520) which are matched and clamped with each other are arranged between the pull pin (310) and the fixing piece (400),

one of the fixture block (510) and the clamping groove (520) is arranged on the pull pin (310), and the other one is arranged on the fixing piece (400).

7. The connecting socket of claim 6, wherein the connecting socket is a socket for a camera,

the fixture block (510) is arranged on the peripheral wall of the pull pin (310);

the clamping groove (520) is arranged on the inner wall of the penetrating hole (410).

8. The connecting socket of claim 7, wherein the connecting socket is a socket for a camera,

the number of the clamping blocks (510) is two, and the two clamping blocks (510) are respectively arranged on two opposite sides of the peripheral wall of the pull pin (310);

the number of the clamping grooves (520) is two, and the two clamping grooves (520) are respectively arranged on two opposite sides of the inner wall of the penetrating hole (410).

9. The connecting socket of claim 6, wherein the connecting socket is a socket for a camera,

a cover body (600) is detachably mounted on the fixing piece (400), and the cover body (600) covers the penetrating hole (410).

10. The connecting socket of claim 1, wherein the connecting socket is a socket for a camera,

one end of the rotating piece (200) far away from the base (100) is provided with a connecting bolt (220) used for being connected with an external component.