CN218671438U

CN218671438U - Multifunctional middle shaft structure

Info

Publication number: CN218671438U
Application number: CN202222864364.7U
Authority: CN
Inventors: 张宏彬; 卢金华
Original assignee: Zhongshan City Czech Czech Photographic Equipment Co ltd
Current assignee: Zhongshan City Czech Czech Photographic Equipment Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-03-21
Anticipated expiration: 2032-10-29

Abstract

The utility model discloses a multi-functional axis structure, including short axis, short centraxonial bottom is provided with the connecting seat, the surface of connecting seat is provided with supporting component. The utility model discloses short axis, the connecting seat, supporting component, the supporting legs, the connector, connecting hole one, connect bayonet socket, connecting hole two and pin are mutually supported, it is simple and convenient more to operate, install a multi-functional axis of a section on traditional tripod, this axis is when satisfying the photographic demand of professional tripod, the axis becomes three supporting legs from traditional pipe, exactly be well tubular shape when the supporting legs folds, can use with the tripod is supporting, well in being furnished with short axis on the pipe, tear short well axis down to assemble and can also be used to the low angle on the tripod, exactly be a desktop tripod when the supporting legs expandes, can satisfy desktop tripod and shoot the demand, can also tear down the axis and use as the desktop tripod, satisfy various use scenes, bring very big facility for the user.

Description

Multifunctional middle shaft structure

Technical Field

The utility model relates to a photographic goods technical field specifically is a multi-functional axis structure.

Background

Commonly used in daily photography operations are, for example: auxiliary equipment such as professional tripods, desktop tripods and the like; however, the existing foot rest is of a single-use type, and the using requirements of various scenes cannot be met, so that a multifunctional middle shaft structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional axis structure has solved the problem that proposes among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional middle shaft structure comprises a short middle shaft, wherein a connecting seat is arranged at the bottom of the short middle shaft, and a supporting component is arranged on the outer surface of the connecting seat;

the supporting component comprises supporting legs, the supporting legs are arranged on the surface of the connecting seat, the outer surface of the connecting seat is provided with a connector, a first connecting hole is formed in the connector, one side, close to the connecting seat, of the supporting legs is provided with a connecting bayonet, one side, far away from the connecting seat, of the connector is inserted into the connecting bayonet, a second connecting hole is formed in the connecting bayonet, and a pin is inserted into the first connecting hole and the second connecting hole.

Preferably, the top of the short middle shaft is provided with a threaded connector.

Preferably, the top of the connecting seat is provided with a screw, and the connecting seat is fixedly connected with the short and middle shafts through the screw.

Preferably, the number of the supporting legs is three, and the three supporting legs are arranged on the outer surface of the connecting seat in an encircling manner at equal intervals.

Preferably, the supporting legs are rotatably connected with the connecting head through pins, and the three supporting legs are folded to form a tubular structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses short axis, the connecting seat, supporting component, the supporting legs, the connector, connecting hole one, connect bayonet socket, connecting hole two and pin are mutually supported, it is simple and convenient more to operate, install a multi-functional axis of a section on traditional tripod, this axis is when satisfying the photographic demand of professional tripod, the axis becomes three supporting legs from traditional pipe, exactly be well tubular shape when the supporting legs folds, can use with the tripod is supporting, well in being furnished with short axis on the pipe, tear short well axis down to assemble and can also be used to the low angle on the tripod, exactly be a desktop tripod when the supporting legs expandes, can satisfy desktop tripod and shoot the demand, can also tear down the axis and use as the desktop tripod, satisfy various use scenes, bring very big facility for the user.

2. The utility model discloses a set up threaded connection head and played the effect of being convenient for install short axis, played the effect of being convenient for install short axis and connecting seat through setting up the screw rod.

Drawings

Fig. 1 is a schematic exploded view of the present invention;

FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the bottom bracket structure and the tripod of the present invention;

fig. 4 is a schematic structural view of the middle shaft structure of the present invention in a raised state;

fig. 5 is a schematic structural view of the inverted state of the middle axle structure of the present invention;

fig. 6 is a schematic view of the installation structure of the short middle shaft of the present invention;

fig. 7 is a schematic structural view of the support leg in the folded state of the present invention.

In the figure: 1 short middle shaft, 2 connecting seats, 3 supporting components, 31 supporting legs, 32 connectors, 33 connecting holes I, 34 connecting bayonets, 35 connecting holes II, 36 pins, 4 threaded connectors and 5 screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-7, a multifunctional middle shaft structure comprises a short middle shaft 1, a threaded connector 4 is installed at the top of the short middle shaft 1, the threaded connector 4 is arranged to facilitate installation of the short middle shaft 1, a connecting seat 2 is arranged at the bottom of the short middle shaft 1, a screw rod 5 is installed at the top of the connecting seat 2, the connecting seat 2 is fixedly connected with the short middle shaft 1 through the screw rod 5, the screw rod 5 is arranged to facilitate installation of the short middle shaft 1 and the connecting seat 2, and a support assembly 3 is arranged on the outer surface of the connecting seat 2.

Supporting component 3 includes supporting legs 31, supporting legs 31 set up the surface at connecting seat 2, the quantity of supporting legs 31 sets up threely, three supporting legs 31 equidistance encircles the surface that sets up at connecting seat 2, the surface of connecting seat 2 is provided with connector 32, be provided with connecting hole one 33 on the connector 32, one side that supporting legs 31 are close to connecting seat 2 is provided with connecting bayonet 34, one side that connector 32 keeps away from connecting seat 2 inserts the inside of connecting bayonet 34, be provided with connecting hole two 35 on the connecting bayonet 34, pin 36 has been inserted in connecting hole one 33 and the connecting hole two 35, supporting legs 31 pass through pin 36 and are connected with connector 32 rotation, three supporting legs 31 fold and form a tubular structure.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The working principle is as follows: at traditional tripod facial make-up a multi-functional axis of section, this axis is when satisfying professional tripod's photographic demand, can also tear down the axis and use as the desktop tripod, satisfy various use scenes, the axis becomes three supporting legs 31 from traditional pipe, it is exactly a well tube shape when supporting legs 31 fold, can use with the tripod is supporting, be furnished with short axis 1 on the well tube, it can also be used for the low angle to take to tear down dress to the tripod to short axis 1, be exactly a desktop tripod when supporting legs 31 expandes, this product easy operation is convenient, can satisfy desktop tripod and shoot the demand.

The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file simultaneously all can purchase from the market, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model among the prior art.

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

Claims

1. A multifunctional middle shaft structure comprises a short middle shaft (1), and is characterized in that: the bottom of the short middle shaft (1) is provided with a connecting seat (2), and the outer surface of the connecting seat (2) is provided with a supporting component (3);

support assembly (3) are including supporting legs (31), supporting legs (31) set up the surface at connecting seat (2), the surface of connecting seat (2) is provided with connector (32), be provided with connecting hole (33) on connector (32), one side that supporting legs (31) are close to connecting seat (2) is provided with connecting bayonet socket (34), the inside of connecting bayonet socket (34) is inserted to one side that connecting seat (2) were kept away from in connector (32), be provided with connecting hole two (35) on connecting bayonet socket (34), pin (36) have been inserted in connecting hole one (33) and connecting hole two (35).

2. The multifunctional bottom bracket bearing structure of claim 1, wherein: and a threaded connector (4) is installed at the top of the short middle shaft (1).

3. The multifunctional bottom bracket bearing structure of claim 2, wherein: the connecting device is characterized in that a screw rod (5) is installed at the top of the connecting seat (2), and the connecting seat (2) is fixedly connected with the short and medium shaft (1) through the screw rod (5).

4. The multifunctional bottom bracket bearing structure of claim 3, wherein: the number of the supporting legs (31) is three, and the three supporting legs (31) are arranged on the outer surface of the connecting seat (2) in an encircling mode at equal intervals.

5. The multifunctional bottom bracket bearing structure of claim 4, wherein: the supporting legs (31) are rotatably connected with the connecting head (32) through pins (36), and the three supporting legs (31) are folded to form a tubular structure.