CN219062995U

CN219062995U - Tripod with convertible grounding support leg

Info

Publication number: CN219062995U
Application number: CN202123322761.3U
Authority: CN
Inventors: 任柏宇; 任柏霖; 姜文
Original assignee: Henan Yuechuang Culture Media Co ltd
Current assignee: Henan Yuechuang Culture Media Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2023-05-23
Anticipated expiration: 2031-12-27

Abstract

The application relates to a convertible tripod of ground connection stabilizer blade, it includes the support body, including a truckle and drive assembly, the truckle passes through the wheel seat rotation connection support body, the wheel face of truckle is fixed with the ground connection spare, the ground connection spare includes conical tip, universal wheel, friction plate and ball, drive assembly includes sprocket, lower sprocket and chain, it distributes respectively in the both ends of bottom telescopic link to go up sprocket and lower sprocket, sprocket fixed connection is in the truckle down, goes up the sprocket and is fixed with the rotation handle, rotates handle synchronous rotation in last sprocket, goes up sprocket chain drive down the sprocket, and lower sprocket synchronous rotation is in the truckle. The grounding parts which are suitable for different sites are respectively fixed on each side face of the supporting caster wheel, the grounding parts can be adjusted according to site requirements, and the capability of adapting to the sites is high.

Description

Tripod with convertible grounding support leg

Technical Field

The application relates to the technical field of camera equipment, in particular to a tripod with a convertible grounding support.

Background

In image capturing, a tripod is used as an auxiliary device to support and stabilize a camera.

The stand bars of the existing tripod are generally single and fixed, and are quite common in a pointed cone shape, when the tripod is placed on a specific ground (such as a rubber field, an epoxy ground or other ground with special requirements), the pointed cone-shaped stand bars easily slide on the rubber field or the epoxy ground or damage the ground, and the stand bars in a single form cannot meet the requirements of various fields. The utility model patent with publication number CN 206694785U published in 12 months and 1 days in 2017 discloses a photographic tripod, wherein the lower ends of the supporting legs are provided with rubber foot pads, wheels are additionally arranged for convenient pushing, the lower ends of the supporting legs are also connected with foot nails, but the structure is fixed, the photographic tripod is inconvenient to replace and adjust, and is difficult to adapt to the use requirements of different grounds, such as the use on epoxy grounds, and the foot nails are easy to damage the epoxy grounds.

Disclosure of Invention

In order to improve the adaptability of tripod, this application provides a convertible tripod of ground connection stabilizer blade, through the different grounding pieces of conversion support foot lower extreme, realizes that it is applicable to different place ground conditions, improves its suitability.

The application provides a tripod that ground connection stabilizer blade is convertible adopts following technical scheme:

the utility model provides a convertible tripod of ground connection stabilizer blade, includes the support body, including supporting legs wheel and drive assembly, the supporting legs wheel passes through wheel seat rotation connection support body, the wheel face of supporting legs wheel is fixed with the grounding part, the grounding part includes conical tip, universal wheel, friction plate and ball, drive assembly includes sprocket, lower sprocket and chain, it distributes respectively in the both ends of bottom telescopic link to go up sprocket and lower sprocket, sprocket fixed connection is in the supporting legs wheel down, goes up the sprocket and is fixed with the rotation handle, rotates the handle synchronous rotation in last sprocket, goes up sprocket chain drive lower sprocket, lower sprocket synchronous rotation in the supporting legs wheel.

Preferably, the wheel seat is fixed with a locking assembly, the locking assembly comprises two magnets and locking pieces rotatably connected to the supporting leg wheels, locking teeth for engaging with the chain wheels are fixed on the locking pieces, the magnets are located on the upper side and the lower side of one end of each locking piece, and the magnets adsorb the locking pieces.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the utility model provides a castor rotates the castor when using for the ground connection spare of stabilizer blade wheel adjustment and ground contact, for example: the friction plate can be used for a smooth ground, and the friction plate can be adjusted according to the ground condition and the use condition, so that the applicability of the product is improved;

2. when the ground connection device is used, the rotating supporting casters can be achieved through rotating the chain wheels above, the ground connection device is changed, and the operation of a user is facilitated.

Drawings

Fig. 1 is an overall schematic diagram of the present application.

Fig. 2 is a schematic view of a frame and a transmission assembly of the present application.

FIG. 3 is a schematic view of a locking assembly of the present application.

Reference numerals illustrate: 1. a frame body; 11. a first telescopic rod; 12. a second telescopic rod; 13. a third telescopic rod; 20. a supporting caster; 211. an upper sprocket; 212. a lower sprocket; 22. a chain; 23. a mounting plate; 24. rotating the handle; 25. a locking piece; 26. a grounding member; 27. a wheel seat; 28. and (3) a magnet.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a tripod with a convertible grounding support. Referring to fig. 1 and 2, the telescopic tripod comprises a frame body 1, the frame body 1 comprises a plurality of telescopic rods which are connected in a sliding manner, the telescopic rod which is close to the uppermost part of the tripod is called a first telescopic rod 11, two telescopic rods in the middle are called second telescopic rods 12, two telescopic rods at the bottom are called third telescopic rods, the second telescopic rods 12 and the third telescopic rods 13 are distributed from two sides of the first telescopic rod 11, the first telescopic rod 11 slides into a gap between the two second telescopic rods 12, the two second telescopic rods 12 enter into a gap between the two third telescopic rods 13, and the third telescopic rods 13 do not slide onto other telescopic rods.

Including foot wheel 20 and drive assembly, foot wheel 20 passes through wheel seat 27 rotation connection support body 1, the wheel face of foot wheel 20 is fixed with ground connection piece 26, ground connection piece 26 includes awl point, universal wheel, friction plate and ball, drive assembly includes sprocket 211, lower sprocket 212 and chain 22 the upper portion of third telescopic link 13 is fixed with mounting panel 23, rotate on the mounting panel 23 and connect sprocket 211. The upper chain wheel 211 and the lower chain wheel 212 are respectively distributed at two ends of the bottom telescopic rod, the lower chain wheel 212 is fixedly connected with the supporting leg wheel 20, the upper chain wheel 211 is fixedly provided with a rotating handle 24, the rotating handle 21 synchronously rotates on the upper chain wheel 211, the upper chain wheel 211 drives the lower chain wheel 212, and the lower chain wheel 212 synchronously rotates on the supporting leg wheel 20.

When in use, the rotating handle 24 rotates to sequentially drive the upper chain wheel 211, the chain 22 and the lower chain wheel 212 to move, the lower chain wheel 212 drives the supporting caster 20 to rotate, and the effect of replacing the grounding piece 26 is achieved by rotating the supporting caster 20.

Further, in order to lock the position of the leg wheel 20, a locking assembly is arranged on the lower sprocket 212, the locking assembly comprises two magnets 28 fixed on the wheel seat 27 and a locking piece 25 rotatably connected to the wheel seat 27, one side of the locking piece 25 facing the sprocket 21 is fixed with locking teeth, the locking teeth are inserted into the teeth of the lower sprocket 212, the two magnets 28 are positioned on the upper side and the lower side of one end of the locking piece 25, and the magnets 28 can absorb the locking piece 25.

During locking, the locking piece 25 is stepped on by foot, so that locking teeth on the locking piece 25 are inserted into a gap between two gear teeth of the lower chain wheel 212, and at the moment, the lower magnet 28 adsorbs the locking piece 25 to finish locking; in the non-locking state, the kick on the foot drives the locking piece 25 to separate from the magnet 28 below until the locking piece 25 adsorbs the magnet 28 above, so that the locking piece 25 is completely separated from the sprocket 21.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a tripod of ground connection stabilizer blade convertible, includes the support body, its characterized in that: including supporting leg wheel and drive assembly, the supporting leg wheel passes through the wheel seat and rotates the connection support body, the wheel face of supporting leg wheel is fixed with the ground connection spare, drive assembly includes sprocket, lower sprocket and chain, it distributes respectively in the both ends of bottom telescopic link to go up sprocket and lower sprocket, lower sprocket fixed connection is in the supporting leg wheel, goes up sprocket chain drive down the sprocket, and lower sprocket synchronous rotation is in the supporting leg wheel.

2. A convertible foot mount for a ground engaging leg as claimed in claim 1 wherein: the wheel seat is fixedly provided with a locking assembly, the locking assembly comprises two magnets and locking pieces rotationally connected to the supporting leg wheels, locking teeth for engaging with the chain wheels are fixedly arranged on the locking pieces, the magnets are located on the upper side and the lower side of one end of each locking piece, and the magnets adsorb the locking pieces.

3. A convertible foot mount for a ground engaging leg as claimed in claim 1 wherein: the grounding piece comprises a conical tip, universal wheels, friction plates and balls.

4. A convertible foot mount for a ground engaging leg as claimed in claim 1 wherein: the upper chain wheel is fixed with a rotating handle which synchronously rotates on the upper chain wheel.