Portable carbon fiber rolling support

Abstract

The utility model relates to the technical field of holder supports, in particular to a portable carbon fiber roll support, which is characterized in that a support body is made of a carbon fiber material and comprises a support rod, a connecting seat and a folding base; the connecting seat is fixedly connected to the top of the supporting rod; the connecting base is composed of a circular base and four positioning rods arranged on the circular base in a crossed mode. The supporting rod is a multi-section telescopic rod; a folding base is arranged at the bottom of the supporting rod; the folding base comprises a triangular support and a control assembly. The triangular bracket consists of three cambered surface bracket legs with arc-shaped sections; the bottoms of the cambered surface frame legs are fixedly connected with an inclined frame; the control assembly comprises a connecting column and a fixed outer cylinder; the connecting column is sleeved with the fixed outer cylinder; the inclined frame is connected with the connecting column through a damping rotating shaft; the whole support is convenient to fold and store and simple in structure, the cambered surface frame legs can be upwards stored and overlapped with the telescopic rods, the storage area is saved, and carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of a pan / tilt support, in particular to a portable carbon fiber rolling support. Background Art

[0002] The existing film and television industry has begun to use medium and large PTZ systems to achieve stable shooting images. The handheld PTZs are often large in size and heavy in weight. In daily use, the shooters need to put down the PTZ to rest when they are not in use. However, due to the variability and frequent changes of shooting locations, the shooters do not have a dedicated PTZ roll placement support. Some handheld PTZ products on the market will be equipped with some dedicated shelf brackets when purchased, but they are often as heavy as the PTZ and take up a lot of space. Not only are they very inconvenient to carry, but they also bring secondary burdens to users.

[0003] However, current handheld gimbal brackets are often complex in structure, large in size, and difficult to unfold or fold, which is time-consuming, labor-intensive, and occupies a large area. Utility Model Content

[0004] The purpose of the present application is to provide a portable carbon fiber rolling support, aiming to solve the problems in the prior art.

[0005] The embodiment of the present application provides a portable carbon fiber rolling support, including a support body, the support body is made of carbon fiber material, the support body includes a support rod, a connecting seat and a folding base; the connecting seat is fixedly connected to the top of the support rod; the connecting seat includes a circular base and four positioning rods cross-arranged on the circular base; the positioning rod is composed of a plurality of rectangular parallelepipeds that are sequentially sleeved; an elastic recovery belt is provided inside the positioning rod; an inwardly curved fixing claw is provided at the end of the positioning rod; a silicone layer is provided on the outer surface of the fixing claw; the support rod is a multi-section telescopic rod; a folding base is provided at the bottom of the support rod; the folding base includes a triangular bracket and a control assembly; the triangular bracket is an arc-shaped arc-shaped leg; the bottom of the arc-shaped leg is fixedly connected to a tilting frame; the tilting frame is inclined at an angle of 135° with the arc-shaped leg; the control assembly includes a connecting column and a fixed outer cylinder; the connecting column is sleeved inside the fixed outer cylinder; the tilting frame is connected to the connecting column through a damping shaft.

[0006] Furthermore, the circular base is a magnetic base, and a plurality of micro suction cups are provided on the surface of the circular base.

[0007] Furthermore, a rubber friction layer is provided on the inner side of the fixed outer cylinder; and the fixed outer cylinder is plugged into the outer side of the support rod.

[0008] Furthermore, both ends of the damping shaft do not exceed the outer surface of the connecting column; and a handle is provided at the bottom of the connecting column.

[0009] Furthermore, a groove matching the shape of the connecting frame is provided on the surface of the connecting column, and the groove is perpendicular to the damping shaft.

[0010] The beneficial effects of the utility model are as follows: the utility model is made of carbon fiber material throughout, which is light in weight and high in strength, and the support rod and the folding base are optimized in a retractable and foldable manner, so that the entire support is convenient to fold and store, and the structure is simple, and the expansion and folding of the folding base can be controlled by simply pulling the control component, and the curved frame legs can be stored upward and overlapped with the retractable rod, saving storage area and being easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is the overall structure diagram of the utility model.

[0012] Figure 2 This is a cross-sectional view of the positioning rod structure.

[0013] Figure 3 This is a schematic diagram of the structure when the folding base is folded.

[0014] Figure 4 It is a schematic diagram of the overall structure of the folding base.

[0015] Figure 5 This is a schematic diagram of the curved leg structure.

[0016] Figure 6 This is the transverse section of the connecting column.

[0017] In the figure:

[0018] 1. Connecting seat; 2. Support rod; 3. Folding base; 10. Round base; 12. Positioning rod; 13. Inwardly curved fixing claw; 14. Elastic recovery belt; 30. Arc-surface frame leg; 31. Fixed outer cylinder; 32. Connecting column; 33. Handle; 34. Tilt frame; 35. Damping shaft; 36. Groove; 37. Rubber friction layer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 5A portable carbon fiber rolling support shown in the figure includes a support body, which is made of carbon fiber material. The support body includes a support rod 2, a connecting seat 1 and a folding base 3; the connecting seat 1 is fixedly connected to the top of the support rod 2; the connecting seat 1 is composed of a circular base 10 and four positioning rods 12 cross-arranged on the circular base 10, and the surface of the positioning rod 12 is on the same horizontal plane as the top surface of the circular base 10; the connecting seat 1 is used to place a gimbal; the positioning rod 12 is composed of a plurality of rectangular parallelepipeds that are connected in sequence; an elastic recovery belt 14 is provided inside the positioning rod 12; an inwardly curved fixing claw 13 is provided at the rod end of the positioning rod 12; a silicone layer is provided on the outer surface of the fixing claw 13; the elastic recovery belt 14 can adopt a rebound device such as an elastic belt or a compression spring, so that the positioning rod 12 can be retracted and adjusted according to gimbals of different sizes, and the positioning rod 12 and the fixing claw 13 cooperate with each other to fix the external control gimbal; the support rod 2 is a multi-section telescopic rod; a folding base 3 is provided at the bottom of the support rod 2; the folding base 3 includes a triangular bracket and a control component; the The triangular bracket is composed of an arc-shaped arc-shaped leg 30; after the arc-shaped leg 30 is folded upward, it matches the curvature of the support rod 2; a tilting frame 34 is fixed at the bottom of the arc-shaped leg 30; the tilting frame 34 is inclined at an angle of 135° with the arc-shaped leg 30; the control component includes a connecting column 32 and a fixed outer cylinder 31; the connecting column 32 is sleeved inside the fixed outer cylinder 31; the tilting frame 34 is connected to the connecting column 32 through a damping shaft 35, and the length of the tilting frame 34 is set so that the arc-shaped leg 30 can be positioned after it is unfolded The bottom surface of the connecting column 32 is the standard; when the tripod bracket needs to be unfolded, the connecting column 32 is pressed inward to make the connecting column 32 enter the fixed outer cylinder 31, and the tilting frame 34 rotates to control the arc-shaped frame legs 30 to unfold. The fixed outer cylinder 31 plays the role of fixing the internal connecting column 32 and the tilting frame 34 to prevent the arc-shaped frame legs 30 from being retracted due to external force; when retracting the legs, the connecting column 32 can be pulled out and the arc-shaped frame legs 30 can be retracted upward. The damping shaft 35 can control the rotation of the tilting frame 34 and provide a certain resistance fixation when the tripod bracket is retracted upward.

[0021] The circular base 10 is a magnetic base, and a plurality of micro suction cups are arranged on the surface of the circular base 10, using a double fixing method to improve stability.

[0022] A rubber friction layer 37 is provided inside the fixed outer cylinder 31 ; the fixed outer cylinder 31 is plugged into the outside of the support rod 2 , and the provision of the rubber friction layer 37 can effectively avoid surface wear at the connection.

[0023] Both ends of the damping shaft 35 do not exceed the outer surface of the connecting column 32 ; a handle 33 is provided at the bottom of the connecting column 32 .

[0024] The surface of the connecting column 32 is provided with a groove 36 that matches the shape of the tilting frame 34 . The groove 36 is perpendicular to the damping shaft 35 . The groove 36 is used to place the tilting frame 34 when the tripod bracket is unfolded.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A portable carbon fiber rolling support, comprising a support body, characterized in that: The support body is made of carbon fiber material, and the support body includes a support rod, a connecting seat and a folding base; the connecting seat is fixedly connected to the top of the support rod; the connecting seat is composed of a circular base and four positioning rods cross-arranged on the circular base; the positioning rod is composed of a plurality of rectangular blocks which are connected in sequence; an elastic recovery belt is provided inside the positioning rod; an inwardly curved fixing claw is provided at the end of the positioning rod; a silicone layer is provided on the outer surface of the fixing claw; the support rod is a multi-section telescopic rod; a folding base is provided at the bottom of the support rod; the folding base includes a triangular bracket and a control assembly; the triangular bracket is composed of three arc-shaped arc-shaped legs; the bottom side of the arc-shaped legs is fixedly connected to the tilting frame; the tilting frame is inclined at an angle of 135° with the arc-shaped legs; the control assembly includes a connecting column and a fixed outer cylinder; the connecting column is sleeved inside the fixed outer cylinder; the tilting frame is connected to the connecting column through a damping shaft.

2. The portable carbon fiber rolling support according to claim 1, characterized in that: The circular base is a magnetic base, and a plurality of micro suction cups are arranged on the surface of the circular base.

3. The portable carbon fiber rolling support according to claim 1, characterized in that: A rubber friction layer is arranged on the inner side of the fixed outer cylinder; the fixed outer cylinder is plugged on the outer side of the support rod.

4. The portable carbon fiber rolling support according to claim 1, characterized in that: The two ends of the damping shaft do not exceed the outer surface of the connecting column; and a handle is provided at the bottom of the connecting column.

5. The portable carbon fiber rolling support according to claim 1, characterized in that: The surface of the connecting column is provided with a groove which matches the shape of the connecting frame, and the groove is perpendicular to the damping shaft.

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