Two-in-one tripod with stabilizer function

Abstract

The invention relates to the technical field of camera accessories, in particular to a two-in-one tripod with a stabilizer function, which comprises a tripod body, a middle shaft, a holder clamping seat, a holding assembly and a rotating structure. The multi-axis motion compensation holding assembly is integrated on the middle axis of the tripod, the function of the small Steadicam stabilizer can be achieved through simple combination, the double requirements of static shooting (fixed camera shooting) and dynamic shooting (walking following shooting) can be met under the condition that a user only carries one kind of equipment, and the use experience of the user is improved. And the multi-scene adaptability of the equipment is obviously improved. When the holding assembly is connected with the middle shaft for use, the tripod can be used as a small Steadicam stabilizer, when the holding assembly is disassembled, the tripod is a conventional tripod, and through the two-in-one design, the burden that a user needs to carry two sets of equipment at the same time is reduced, and the total weight and size of the equipment are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of camera accessories, and in particular to a two-in-one tripod with a stabilizer function. Background Art

[0002] In traditional photography, tripods and stabilizers (such as the Steadicam) are two separate devices: tripods are primarily used for stationary shooting, providing stable support for the camera; while stabilizers are used for motion shooting, reducing shake and improving image smoothness. However, with the growing demand for mobile photography, such as self-media and travel photography, users are placing higher demands on the portability and versatility of their equipment.

[0003] Conventional photography enthusiasts often face a difficult choice between a tripod and a stabilizer when out and about: carrying a single device might not meet diverse shooting needs, while carrying both adds to the travel burden. Therefore, finding a balance between stability and flexibility while reducing weight has become a key area of ​​research and development for photographic equipment.

[0004] Based on this market demand, how to combine the fixed support function of the tripod with the dynamic balance technology of the stabilizer to form a new composite shooting system is an urgent problem to be solved by technical personnel in this field. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to provide a two-in-one tripod with a stabilizer function. The tripod has all the functions of a stabilizer and a tripod without increasing the volume or weight. Its two-in-one structure solves the technical problem of photographers carrying multiple devices when going out.

[0006] The present invention is achieved through the following technical solutions:

[0007] A two-in-one tripod with a stabilizer function, comprising a tripod body and a pan / tilt clamp provided on the top of its central axis, the pan / tilt clamp being used to mount a photographic device;

[0008] A holding component with a multi-axis motion compensation mechanism is installed on the outside of the central axis. When the holding component forms a rotatable connection with the central axis through a rotating structure, the tripod can be used as a handheld stabilizer. When the tripod is unfolded and supported, it can be used as a conventional tripod.

[0009] Furthermore, the top of the central axis is fixedly connected to a rotating shaft, and the top of the rotating shaft is fixedly connected to the pan / tilt head clamping seat;

[0010] The rotating structure includes a pivot block rotatably mounted on the outside of the rotating shaft, and a bearing is installed between the pivot block and the pan / tilt head clamp seat.

[0011] Furthermore, the holding assembly includes a fixed clamp seat that is clamped and matched with the pivot block, and a movable clamp arm is hinged on the fixed clamp seat, and the movable clamp arm can pitch and rotate relative to the fixed clamp seat;

[0012] A rolling shaft is movably mounted on one end of the movable clamp arm away from the fixed clamp seat, and a handle is clamped on the end of the rolling shaft. The handle can roll relative to the movable clamp arm through the rolling shaft.

[0013] Furthermore, the fixed clamp seat includes a fixed clamp head, and a movable clamp head that is slidably matched with the fixed clamp head and clamped on the pivot block, and a locking member for locking the movable clamp head is installed on the movable clamp head.

[0014] Furthermore, the cross section of the pivot block is in the shape of an isosceles triangle, wherein two isosceles sides of the triangle form an interface structure adapted to Nato specifications.

[0015] Furthermore, the tripod body includes a base with a mounting cavity, the central axis is installed in the mounting cavity, a locking assembly for locking the central axis is installed on the base, and the base has a plurality of movable and retractable legs evenly arranged along its circumference.

[0016] Furthermore, a sleeve is fixedly provided at the bottom of the base, and the central axis is installed in the sleeve and slidably cooperates with the sleeve;

[0017] The bottom of the sleeve is fixedly connected with a limit knob which cooperates with the sleeve to limit the upward movable stroke of the central shaft.

[0018] The beneficial effects of the present invention are:

[0019] 1. The tripod's central axis integrates a multi-axis motion-compensated grip assembly, achieving a two-in-one function of fixed support and dynamic stabilization. This eliminates the need for users to carry separate tripods and stabilizers, allowing them to meet the dual needs of static photography (such as time-lapse photography and fixed camera positions) and dynamic photography (such as walking and tracking shots and motion shots), significantly improving the device's adaptability to multiple scenarios.

[0020] 2. When the holding assembly is connected to the central axis, the tripod can be used as a handheld small Steadicam stabilizer; when the holding assembly is removed, the tripod becomes a conventional tripod. The two-in-one functional design of the present invention reduces the burden of users having to carry two sets of equipment at the same time, reduces the total weight and volume of the equipment, and is particularly suitable for use in lightweight travel scenarios such as travel and self-media, while saving users' purchase costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1Schematic diagram of the structure of a two-in-one tripod with a stabilizer function according to the present invention.

[0022] Figure 2 This is a schematic diagram of the structure of the assembled two-in-one tripod shooting device with a stabilizer function according to the present invention.

[0023] Figure 3 Schematic diagram of the connection between the sleeve and the center axis of the two-in-one tripod with stabilizer function of the present invention.

[0024] Figure 4 Schematic diagram of the connection between the grip assembly and the pivot block of the two-in-one tripod with stabilizer function of the present invention.

[0025] Figure 5 Schematic diagram of the connection between the pivot block and the center axis of the two-in-one tripod with stabilizer function of the present invention.

[0026] Figure 6 Schematic diagram of the connection between the rotating shaft and the central axis of the two-in-one tripod with stabilizer function of the present invention.

[0027] Figure 7 FIG2 is a schematic structural diagram of the pivot block of the two-in-one tripod with stabilizer function according to the present invention.

[0028] Figure 8 Schematic diagram of the structure of the grip assembly of the two-in-one tripod with stabilizer function of the present invention.

[0029] Figure 9 This is an exploded view of the clamping base and clamping block of the two-in-one tripod with stabilizer function of the present invention.

[0030] Figure 10 This is a state diagram of the two-in-one tripod with a stabilizer function of the present invention when used as a conventional tripod.

[0031] In the figure: 1-tripod body, 11-base, 12-mounting cavity, 13-locking assembly, 14-leg, 2-center axis, 3-pan head clamp, 4-holding assembly, 41-fixed clamp, 411-fixed clamp, 412-movable clamp, 413-locking piece, 43-movable clamp arm, 44-roll axis, 45-handle, 46-clamping block, 47-clamping seat, 5-rotating structure, 51-pivot block, 52-bearing, 6-rotating shaft, 7-sleeve, 8-limit knob. DETAILED DESCRIPTION

[0032] Typical embodiments that embody the features and advantages of the present invention are described in detail in the following description. It should be understood that the present invention is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations are intended to be illustrative rather than limiting.

[0033] In the description of this application, the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this application.

[0034] See also Figures 1 to 3 The present invention provides a technical solution: a two-in-one tripod with a stabilizer function, comprising a tripod body 1, the tripod body 1 comprising a base 11 having a mounting cavity 12, a central axis 2 vertically inserted into the mounting cavity 12, a sleeve 7 fixed to the bottom of the base 11, the lower end of the central axis 2 inserted into the sleeve 7, and slidingly engaged with the sleeve 7, the shape of the inner hole of the sleeve 7 being consistent with the shape of the cross section of the central axis 2, so that the sleeve 7 can play a supporting role, ensuring the stability of the central axis 2 during the lifting and lowering process.

[0035] See also Figure 3 The bottom of the sleeve 7 is threadedly connected to a limit knob 8, and the outer edge of the limit knob 8 exceeds the outer edge of the central axis 2. In this way, when the central axis 2 rises to reach the set maximum active stroke, the limit knob 8 abuts against the sleeve 7, thereby limiting the lifting and adjustment of the use height of the central axis 2, and preventing the central axis 2 from separating from the base 11 during the lifting and adjustment process.

[0036] See also Figure 1 A locking assembly 13 for locking the central axis 2 is installed on the base 11. The locking assembly 13 adopts a screw-type locking structure in the prior art, that is, by turning a knob, a locking member similar to a bolt is driven to abut against the central axis 2 to achieve locking. Its specific structure and application are relatively mature in the prior art, and will not be described in detail here.

[0037] See also Figure 1 The base 11 is evenly distributed around its circumference, with multiple retractable hollow legs 14. Each leg 14 is composed of multiple tubes of varying diameters, each joined together. The connections between the tubes are secured with a conventional screw-type locking mechanism to adjust and lock the length of the legs 14. The legs 14 are used to support auxiliary photography, and adjusting the length of the legs 14 adjusts the tripod's center of gravity. Furthermore, the legs 14 can utilize self-locking components commonly used on tripods (such as a ratchet mechanism) to automatically lock after extending to a set angle.

[0038] See also Figure 1 、 Figure 4 、 Figure 6 、 Figure 8 and Figure 9The top center of the central axis 2 is threadedly connected to a rotating shaft 6, and the top of the rotating shaft 6 is threadedly connected to a pan / tilt head clamp 3, which is used to mount the camera. A grip assembly 4 with a multi-axis motion compensation mechanism is mounted on the outside of the central axis 2. The grip assembly 4 includes a fixed clamp 41, to which a movable clamp arm 43 is hinged. The movable clamp arm 43 can pitch and rotate relative to the fixed clamp 41.

[0039] A roll shaft 44 is movably mounted on one end of the movable clamping arm 43 away from the fixed clamping seat 41. The outward end of the roll shaft 44 is a clamping block 46 with a Nato slide. A handle 45 is mounted on the clamping block 46. The clamping seat 47 of the handle 45 is a Nato-standard clamping seat that cooperates with the clamping block 46 in the Nato slide. The clamping seat 47 and the clamping block 46 are secured by a bolt-like locking member to securely clamp the handle 45 to the roll shaft 44. The handle 45 can roll relative to the movable clamping arm 43 via the roll shaft 44, thereby providing the grip assembly 4 with multiple degrees of freedom to meet daily camera movement needs.

[0040] See also Figures 4 to 7 The holding component 4 is rotatably connected to the central axis 2 through the rotating structure 5 (can rotate horizontally around the central axis 2). When the tripod is held and picked up as a whole by the holding component 4, the tripod can be used as a handheld stabilizer. When the tripod is unfolded and supported, it can be used as a conventional tripod.

[0041] The rotating structure 5 includes a pivot block 51 rotatably mounted on the outside of the rotating shaft 6. The fixed clamp seat 41 is clamped and fixed to the pivot block 51. The fixed clamp seat 41 includes a fixed clamp head 411 and a movable clamp head 412 that is slidably engaged with the fixed clamp head 411 and clamped on the pivot block 51. The movable clamp head 412 is mounted with a locking member 413 for locking the movable clamp head 412. The locking member 413 is threadedly engaged with the fixed clamp head 411 to drive the movable clamp head 412 to slide close to the fixed clamp head 411 and clamped to the pivot block 51. A bearing 52 is installed between the pivot block 51 and the pan / tilt head clamp seat 3 to assist the rotation of the pivot block 51, making the rotation of the pivot block 51 smoother.

[0042] See also Figure 10 When the grip assembly 4 is removed, the present invention can be used as a conventional tripod. Figure 1 and Figure 2When the holding assembly 4 is clamped on the pivot block 51, the holding assembly 4 is the fulcrum of the stabilizer. After adjusting the balance of the tripod, the tripod can be used as a small Steadicam handheld stabilizer (adjustment of the tripod balance: as shown in FIG. Figure 2 By moving the camera cage on the gimbal left and right and the quick-release plate forward and backward, the center of gravity of the camera end, the center of gravity of the tripod leg end, and the holding assembly 4 (fulcrum) are all on the same straight line. By loosening the locking assembly 13 and adjusting the telescopic length of the central axis 2, the length of the lever arm at the tripod leg end can be adjusted, thereby adjusting the torque at the tripod leg end. When the torque at the tripod leg end is the same as the torque at the camera end, the center of gravity of the entire stabilizer falls on the holding assembly 4 (fulcrum), and the stabilizer shooting function can be realized. Based on the tripod, the present invention has all the functions of a tripod and a small Steadicam stabilizer without increasing the volume or weight. Its two-in-one structure solves the pain point of photographers carrying multiple devices when going out, greatly reduces the burden on photographers when traveling, and makes outdoor work easier.

[0043] See also Figure 7 The cross-section of the pivot block 51 is in the shape of an isosceles triangle, wherein the two isosceles sides of the triangle form an interface structure adapted to the Nato specifications, which is adapted to the common Nato claw buckles on the market. Camera accessories can be clamped and assembled with the central axis 2 through the Nato interface structure for use (the central axis as a whole can adopt the same shape and structure as the pivot block 51, so that the entire central axis is a Nato interface structure. When the central axis is raised for use, other equipment such as camera microphones, fill lights or displays can also be externally installed on the central axis for use, providing an installation position).

[0044] Finally, it should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A two-in-one tripod with a stabilizer function, comprising a tripod body (1) and a pan / tilt clamp (3) arranged on the top of its central axis (2), the pan / tilt clamp (3) being used to mount a photographic device, characterized in that: A gripping assembly (4) having a multi-axis motion compensation mechanism is installed on the outside of the central axis (2). When the gripping assembly (4) is rotatably connected to the central axis (2) via a rotating structure (5), the tripod can be used as a handheld stabilizer. When the tripod is unfolded and supported, it can be used as a conventional tripod.

2. The two-in-one tripod with stabilizer function according to claim 1, characterized in that: The top of the central axis (2) is fixedly connected to a rotating shaft (6), and the top of the rotating shaft (6) is fixedly connected to the pan / tilt head clamping seat (3); The rotating structure (5) includes a pivot block (51) rotatably mounted on the outside of the rotating shaft (6), and a bearing (52) is installed between the pivot block (51) and the pan / tilt head clamp seat (3).

3. The two-in-one tripod with stabilizer function according to claim 2, characterized in that: The holding assembly (4) comprises a fixed clamp seat (41) clamped and matched with the pivot block (51); a movable clamp arm (43) is hingedly connected to the fixed clamp seat (41); and the movable clamp arm (43) can perform pitch rotation relative to the fixed clamp seat (41); A rolling shaft (44) is movably mounted on one end of the movable clamping arm (43) away from the fixed clamping seat (41); a handle (45) is clamped on the end of the rolling shaft (44); and the handle (45) can roll relative to the movable clamping arm (43) via the rolling shaft (44).

4. The two-in-one tripod with stabilizer function according to claim 3, characterized in that: The fixed clamp seat (41) includes a fixed clamp (411) and a movable clamp (412) that is slidably matched with the fixed clamp (411) and clamped on the pivot block (51). A locking member (413) for locking the movable clamp (412) is installed on the movable clamp (412).

5. The two-in-one tripod with stabilizer function according to claim 2, characterized in that: The cross section of the pivot block (51) is in the shape of an isosceles triangle, wherein two isosceles sides of the triangle form an interface structure adapted to Nato specifications.

6. The two-in-one tripod with stabilizer function according to any one of claims 1 to 5, characterized in that: The tripod body (1) comprises a base (11) having a mounting cavity (12), and the central axis (2) is installed in the mounting cavity (12); A locking assembly (13) for locking the central axis (2) is mounted on the base (11), and a plurality of movable and retractable legs (14) are evenly arranged along the circumference of the base (11).

7. The two-in-one tripod with stabilizer function according to claim 6, characterized in that: A sleeve (7) is fixedly provided at the bottom of the base (11), and the central axis (2) is inserted into the sleeve (7) and slidably fits with the sleeve (7); The bottom of the sleeve (7) is fixedly connected to a limit knob (8) that cooperates with the sleeve (7) to limit the upward movement stroke of the central shaft (2).

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