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CN-223270956-U9 - Damping universal arm support

CN223270956U9CN 223270956 U9CN223270956 U9CN 223270956U9CN-223270956-U9

Abstract

The utility model discloses a damping universal arm support which comprises a first component and a second component, wherein the first component and the second component are symmetrically arranged, the first component and the second component are both used for connecting objects, a damping sleeve member is arranged at a position between the first component and the second component, the first component and the second component are movably connected through the damping sleeve member, and a limiting component is arranged at the position of the end part of the damping sleeve member and used for limiting the damping sleeve member and simultaneously used for limiting rotation of the first component and the second component. According to the damping universal arm support, through the cooperation design of multiple structures, the device can be used for connecting two objects through the first component and the second component respectively, the first component and the second component can be adjusted in an infinitely mode through the damping sleeve, the damping sleeve can be clamped through the limiting component, therefore, the damping effect of the first component and the second component in connection is achieved, and the rotation limiting of the first component and the second component can be achieved through screwing the limiting component.

Inventors

  • Fan Xuanjuan
  • QIAN YUNFENG

Assignees

  • 深圳市数字慢门科技有限公司

Dates

Publication Date
20260512
Application Date
20241022

Claims (5)

  1. 1. A damped gimbal mount, comprising: The first component (26) and the second component (27) are symmetrically arranged, and the first component (26) and the second component (27) are used for connecting objects; The damping sleeve (28) is arranged at a position between the first component (26) and the second component (27), and the first component (26) and the second component (27) are movably connected through the damping sleeve (28); a limiting assembly (29) arranged at the end part of the damping sleeve (28) and used for limiting the damping sleeve (28) and simultaneously limiting the rotation of the first assembly (26) and the second assembly (27); The first assembly (26) comprises a first movable arm (15), a first ball-head limiting shell (11) is sleeved at the upper end of the first movable arm (15), the lower end of the first ball-head limiting shell (11) is in threaded connection with the first movable arm (15) through a first fixing screw (9), a first ball bowl (7) is placed at the bottom of the inner side of the first ball-head limiting shell (11), a first ball head (5) is connected to the top of the first ball-head limiting shell (11) in a ball hinged mode, a first connecting piece (3) is detachably connected to the top of the first ball head (5), a first locking screw (1) is arranged at the upper end of the first connecting piece (3), a first ejector rod (13) is arranged in the first movable arm (15), the upper end of the first ejector rod (13) penetrates through the first fixing screw (9) to be attached to the bottom of the first ball bowl (7), the first ejector rod (13) is vertically and slidably connected with the first fixing screw (9), and the lower end of the first ejector rod (13) extends to the inner side of the lower end of the first movable arm (15); The second assembly (27) comprises a second movable arm (16), the upper end of the second movable arm (16) is sleeved with a second fixed screw (10), the lower end of the second fixed screw (10) is in threaded connection with the second movable arm (16) through a second ball-head limiting shell (12), a second ball bowl (8) is placed at the bottom of the inner side of the second fixed screw (10), a second ball-head (6) is connected to the top ball hinge of the second fixed screw (10), a second connecting piece (4) is detachably connected to the top of the second ball-head (6), a second locking screw (2) is arranged at the upper end of the second connecting piece (4), a second ejector rod (14) is arranged in the second movable arm (16), the upper end of the second ejector rod (14) penetrates through the second ball-head limiting shell (12) to be attached to the bottom of the second ball bowl (8), the second ejector rod (14) is vertically and slidably connected with the second ball-head limiting shell (12), and the lower end of the second ejector rod (14) extends to the inner side of the lower end of the second movable arm (16). Damping external member (28) include conical surface preforming (19), rise cover spacing shell (22), expansion cover (23), conical surface preforming (19) are pegged graft with one side bottom of expansion cover spacing shell (15) and expansion cover spacing shell (22) are pegged graft with one side bottom of expansion arm two (16), the outside of expansion cover spacing shell (15) is provided with lid one (20), the outside cover of conical surface preforming (19) is equipped with lid one (20), lid one (20) and expansion cover one (15) pass through screw fixed connection, the outside cover of expansion cover spacing shell (22) is equipped with lid two (21), lid two (21) and expansion cover two (16) pass through screw fixed connection, expansion cover (23) have been placed to the inside of expansion cover spacing shell (22), conical surface preforming (19) keep away from the one end of expansion cover spacing shell (22) inside, conical surface preforming (19) are located expansion cover spacing shell (22) one end inboard laminating.
  2. 2. The damping universal arm support according to claim 1, wherein the limiting component (29) comprises a bevel nut (17), a bevel slide block (18) and a locking spanner (24), one end of the bevel nut (17) stretches into the inner side of the lower end of the first movable arm (15), sequentially penetrates through the conical surface pressing piece (19), the first cover (20), the expansion sleeve (23) and the expansion sleeve limiting shell (22) to extend into the inner side of the lower end of the second movable arm (16), the end, located inside the lower end of the first movable arm (15), of the bevel nut (17) is set to be a bevel, the lower end of the first ejector rod (13) is attached to the bevel of the end of the bevel nut (17), the bevel slide block (18) is placed in the lower end of the second movable arm (16), one end, close to the bevel nut (17), of the second ejector rod (14) is attached to the bevel of the end of the bevel slide block (18), one end of the locking spanner (24) stretches into the inner side of the bevel nut (17) through the bevel slide block (18), and the locking spanner (24) is connected with the bevel nut (17) in a threaded mode.
  3. 3. Damping gimbal mount according to claim 2, characterized in that the outer side of the locking wrench (24) is screwed with a decorative cover (25).
  4. 4. The damping universal arm support according to claim 1, wherein the expansion sleeve (23) is a hollow cylinder, expansion grooves are alternately formed in two ends of the expansion sleeve (23), one inner side of one end, close to the conical surface pressing piece (19), of the expansion sleeve (23) is a conical surface, and the conical surface is attached to the surface of the conical surface pressing piece (19).
  5. 5. Damping gimbal mount according to claim 1, characterized in that the expansion sleeve (23) is provided as a hollow cylinder, a split through slot is formed in one side of the expansion sleeve (23) along the axial direction, a connecting rod (30) is inserted into the split through slot, and one end of the connecting rod (30) far away from the expansion sleeve (23) is in plug connection with the conical surface pressing piece (19).

Description

Damping universal arm support Technical Field The utility model relates to the technical field of photographic equipment, in particular to a damping universal arm support. Background Cameras, video cameras and mobile phones are often used as common devices for recording images, and various accessories are often needed to achieve different shooting effects or to facilitate the erection of a special machine. Along with the increasing personalized demands of current image production, under the trend of fast pace of information flow, people have more demands for quick and accurate erection or adjustment of equipment, one of the most common tools is a universal arm, and the traditional universal arm cannot realize quick and accurate adjustment due to structural problems. Disclosure of utility model Based on this, it is necessary to provide a damping universal arm support to the above-mentioned technical problem, through the cooperation design of many structures for device accessible subassembly one, subassembly two are connected two articles respectively, can realize subassembly one and subassembly two electrodeless regulation through the damping external member, and can realize the centre gripping to the damping external member through spacing subassembly, thereby realize the damping effect when subassembly one, subassembly two are connected, can realize the rotation spacing to subassembly one, subassembly two through screwing spacing subassembly. In order to solve the technical problems, the utility model adopts the following technical scheme: a damping universal arm support is applied to connection of objects and angle adjustment of the objects. The damping universal arm support specifically comprises: The first component and the second component are symmetrically arranged, and the first component and the second component are both used for connecting objects; The damping sleeve is arranged at a position between the first component and the second component, and the first component and the second component are movably connected through the damping sleeve; And the limiting assembly is arranged at the position of the end part of the damping sleeve, is used for limiting the damping sleeve and is simultaneously used for limiting the rotation of the first component and the second component. As a preferred embodiment of the damping universal arm support provided by the utility model, the assembly I comprises a movable arm I, a ball head limiting shell I is sleeved at the upper end of the movable arm I, the lower end of the ball head limiting shell I is in threaded connection with the movable arm I through a fixing screw I, a ball bowl I is placed at the bottom of the inner side of the ball head limiting shell I, a ball head I is connected to the top ball hinge of the ball head limiting shell I, a connecting piece I is detachably connected to the top of the ball head I, a locking screw I is arranged at the upper end of the connecting piece I, a push rod I is arranged in the movable arm I, the upper end of the push rod I is jointed with the bottom of the ball bowl I through a fixing screw I, the push rod I is vertically and slidably connected with the fixing screw I, and the lower end of the push rod I extends to the inner side of the lower end of the movable arm I; The assembly II comprises a movable arm II, a fixed screw II is sleeved at the upper end of the movable arm II, the lower end of the fixed screw II is in threaded connection with the movable arm II through a ball head limiting shell II, a ball bowl II is placed at the bottom of the inner side of the fixed screw II, a ball head II is connected with a ball head hinge at the top of the fixed screw II, a connecting piece II is detachably connected with the top of the ball head II, a locking screw II is arranged at the upper end of the connecting piece II, a push rod II is arranged in the movable arm II, the upper end of the push rod II penetrates through the ball head limiting shell II to be attached to the bottom of the ball bowl II, the push rod II is in vertical sliding connection with the ball head limiting shell II, and the lower end of the push rod II extends to the inner side of the lower end of the movable arm II. As a preferred implementation mode of the damping universal arm support provided by the utility model, the damping sleeve comprises a conical surface pressing sheet, an expansion sleeve limiting shell and an expansion sleeve, wherein the conical surface pressing sheet is connected with the bottom of one side of the movable arm in an inserting mode, the expansion sleeve limiting shell is connected with the bottom of one side of the movable arm in an inserting mode, a cover I is arranged on the outer side of the movable arm I in a sleeved mode, the cover I is fixedly connected with the movable arm I through a screw, a cover II is arranged on the outer side of the expansion sleeve limiting shell in a sleeved mode, the cover II is fixedly connecte