Folding holder structure

Abstract

The utility model discloses a folding cradle head structure, which relates to the technical field of cradle heads, and adopts the technical scheme that the folding cradle head structure comprises a cradle head body, and a folding mechanism is arranged at the bottom of the cradle head body; the folding mechanism comprises a third cradle head supporting rod, two first limiting strips are fixedly arranged outside the third cradle head supporting rod, a second cradle head supporting rod is arranged outside the third cradle head supporting rod in a sleeving mode, two second limiting strips are fixedly arranged outside the second cradle head supporting rod, and two through grooves are fixedly formed outside the second cradle head supporting rod. The folding cradle head structure has the beneficial effects that when a cradle head supporting rod II in the folding mechanism moves, a rotating shaft in a through groove enables a gear to slide along a rack, so that the gear rotates when moving, the gear rotates to drive a meshed toothed plate to move, the toothed plate moves to push a cradle head supporting rod III to extend out of the cradle head supporting rod II in an extending state, and the cradle head supporting rod III is folded. The third pan-tilt supporting rod, the second pan-tilt supporting rod and the first pan-tilt supporting rod are in a three-section telescopic state, and the pan-tilt body can extend farther.

Description

Technical Field

[0001] The utility model relates to the technical field of cloud platforms, in particular to a foldable cloud platform structure. Background Art

[0002] The gimbal is a supporting device for installing and fixing mobile phones, cameras, and camcorders. The gimbal stabilizer is a tool to assist mobile phones in shooting. With the development of society, deformable handheld gimbal stabilizers are widely used in life.

[0003] Most of the existing handheld gimbal stabilizer support structures adopt a fixed structure and do not have the ability to be folded and stored, which reduces the convenience of using the handheld gimbal stabilizer. Therefore, a foldable gimbal structure is needed to facilitate the folding and storage of the support structure, thereby facilitating the carrying of the gimbal stabilizer. Utility Model Content

[0004] To this end, the utility model provides a foldable gimbal structure, which solves the problem that the supporting structures of handheld gimbal stabilizers mostly adopt a fixed structure and do not have the folding storage capability through a folding mechanism.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable pan head structure, comprising a pan head body, wherein a folding mechanism is provided at the bottom of the pan head body;

[0006] The folding mechanism includes a pan-tilt support rod three, two limit strips one are fixedly provided on the outside of the pan-tilt support rod three, a pan-tilt support rod two is sleeved on the outside of the pan-tilt support rod three, two limit strips one are fixedly provided on the outside of the pan-tilt support rod two, two through grooves are fixedly provided on the outside of the pan-tilt support rod two, two limit slots two are provided inside the pan-tilt support rod two, a pan-tilt support rod one is sleeved on the outside of the pan-tilt support rod two, two cavities are provided inside the pan-tilt support rod one, two limit slots one are provided inside the pan-tilt support rod one, a clamping knob is inserted on one side of the pan-tilt support rod one, and a folding component is connected among the pan-tilt support rod three, the pan-tilt support rod two and the pan-tilt support rod one.

[0007] Preferably, the folding component includes a tooth plate, which is fixed at the bottom of the three pan-tilt support rods. Folding units are provided on both sides of the tooth plate. The folding unit includes a gear, which is meshed with the tooth plate. A rotating shaft is fixedly inserted inside the gear, and the rotating shaft is arranged inside the through slot and connected to the two side walls of the through slot through bearings. A rack is provided on one side of the gear, and the gear is meshed with the rack, and the rack is fixed inside the cavity.

[0008] Preferably, the pan head support rod three is arranged inside the pan head support rod two and is slidably connected to the pan head support rod two.

[0009] Preferably, the limiting strip 1 is arranged inside the limiting groove 2 and is slidably connected to the limiting groove 2.

[0010] Preferably, the second pan head support rod is arranged inside the first pan head support rod and is slidably connected to the first pan head support rod.

[0011] Preferably, the limiting strip 1 is arranged inside the limiting groove 1 and is slidably connected to the limiting groove 1.

[0012] Preferably, the through groove is arranged inside the cavity and is slidably connected to the two side walls of the cavity.

[0013] Preferably, a bottom fixing sleeve of the pan / tilt support rod is provided with a bottom end cover.

[0014] Preferably, one end of the clamping knob extends into one of the limiting grooves and contacts a limiting strip, and the clamping knob is connected to a pan / tilt support rod through a threaded connection.

[0015] The utility model embodiment has the following advantages:

[0016] 1. When the second gimbal support rod moves, the rotating shaft inside the through slot makes the gear slide along the rack, so that the gear rotates when it moves. The rotation of the gear drives the meshing toothed plate to move. The movement of the toothed plate pushes the third gimbal support rod to extend from the extended gimbal support rod 2, so that the third gimbal support rod, the second gimbal support rod and the first gimbal support rod are in a three-section telescopic state, which can make the gimbal body extend a longer distance;

[0017] 2. The cooperation between the limit strip 1 and the limit slot 1 allows the gimbal support rod 2 to move only in a straight line, and the cooperation between the limit strip 1 and the limit slot 2 allows the gimbal support rod 3 to move only in a straight line, thereby preventing the gimbal support rods 2 and 3 from rotating when they are extended or retracted, so that the gimbal body maintains the correct shooting direction of the mobile phone when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0020] Figure 1 A schematic diagram of the folded state provided by the utility model;

[0021] Figure 2 A partial cutaway stereoscopic diagram of the folding mechanism provided by the utility model;

[0022] Figure 3 A partially cutaway exploded perspective view of the folding mechanism provided by the utility model;

[0023] Figure 4 An exploded stereogram of the folding mechanism provided by the utility model;

[0024] Figure 5 A three-dimensional diagram of the folding assembly provided by the utility model;

[0025] Figure 6 This is a partial cross-sectional stereoscopic view of the utility model in the extended state.

[0026] In the figure: 1 pan head body, 2 pan head support rod three, 3 limit bar one, 4 tooth plate, 5 gear, 6 rotating shaft, 7 rack, 8 pan head support rod two, 9 limit bar one, 10 through slot, 11 limit slot two, 12 pan head support rod one, 13 cavity, 14 limit slot one, 15 clamping knob, 16 bottom end cover. DETAILED DESCRIPTION

[0027] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See attached Figure 1 -Attached Figure 6 The utility model provides a foldable pan-tilt structure, comprising a pan-tilt body 1, and a folding mechanism is provided at the bottom of the pan-tilt body 1;

[0029] The folding mechanism includes a pan head support rod 3 2, two limit strips 1 3 are fixedly provided on the outside of the pan head support rod 3 2, a pan head support rod 2 8 is sleeved on the outside of the pan head support rod 2 8, two limit strips 2 9 are fixedly provided on the outside of the pan head support rod 2 8, two through grooves 10 are fixedly provided on the outside of the pan head support rod 2 8, two limit grooves 2 11 are provided inside the pan head support rod 2 8, a pan head support rod 1 12 is sleeved on the outside of the pan head support rod 2 8, two cavities 13 are provided inside the pan head support rod 1 12, two limit grooves 14 are provided inside the pan head support rod 1 12, a clamping knob 15 is inserted on one side of the pan head support rod 1 12, and a folding component is connected between the pan head support rod 3 2, the pan head support rod 2 8, and the pan head support rod 1 12;

[0030] In this embodiment, in order to achieve the purpose of folding and storing the pan-tilt support rod, the pressing knob 15 is rotated clockwise to release the restriction of the limit bar 29, and the pan-tilt support rod 28 is dragged to move. When the pan-tilt support rod 28 moves, the limit bar 29 cooperates with the limit slot 14 so that the pan-tilt support rod 28 can only move in a straight line to prevent the pan-tilt support rod 28 from rotating. At the same time, when the pan-tilt support rod 28 moves, the folding assembly makes the pan-tilt support rod 3 2 extend out of the pan-tilt support rod 28, so that the pan-tilt support rod 3 2, the pan-tilt support rod 28, and the pan-tilt support rod 12 are in a three-section telescopic state, which can make the pan-tilt body 1 extend a farther distance and can be folded shorter when retracted, thereby improving the convenience during use. At the same time, when the pan-tilt support rod 3 2 moves, the limit bar 1 3 cooperates with the limit slot 2 11 so that the pan-tilt support rod 3 2 can only move in a straight line to prevent the pan-tilt support rod 3 2 from rotating.

[0031] Among them, in order to achieve the purpose of controlling the extension and retraction of the pan-tilt support rod 3 2 and the pan-tilt support rod 2 8 through the folding component, the present device adopts the following technical scheme: the folding component includes a tooth plate 4, the tooth plate 4 is fixedly arranged at the bottom of the pan-tilt support rod 3 2, and folding units are arranged on both sides of the tooth plate 4. The folding unit includes a gear 5, the gear 5 is meshed with the gear plate 4, and a rotating shaft 6 is fixedly inserted inside the gear 5. The rotating shaft 6 is arranged inside the through groove 10 and is connected to the two side walls of the through groove 10 through bearings. A rack 7 is arranged on one side of the gear 5. 5 is meshed with the rack 7, and the rack 7 is fixed inside the cavity 13. When the second platform support rod 8 moves, the rotating shaft 6 inside the through slot 10 makes the gear 5 slide along the rack 7, so that the gear 5 rotates when it moves, and the rotation of the gear 5 drives the meshing toothed plate 4 to move, and the toothed plate 4 moves to push the platform support rod 3 2 to extend from the extended platform support rod 2 8, so that the platform support rod 3 2, the platform support rod 2 8, and the platform support rod 1 12 are in a three-section telescopic state, which can make the platform body 1 extend a farther distance;

[0032] Among them, in order to achieve the purpose that the pan head support rod 3 2 and the pan head support rod 2 8 can only be extended and retracted in a straight line, the present device adopts the following technical solutions: the pan head support rod 3 2 is arranged inside the pan head support rod 2 8 and is slidably connected to the pan head support rod 2 8, the limit strip 1 3 is arranged inside the limit groove 2 11 and is slidably connected to the limit groove 2 11, the pan head support rod 2 8 is arranged inside the pan head support rod 1 12 and is slidably connected to the pan head support rod 1 12, the limit strip 2 9 is arranged inside the limit groove 14 and is slidably connected to the limit groove 14, the through groove 10 is arranged inside the cavity 13 and is slidably connected to the two side walls of the cavity 13, the pan head support rod 2 8 can only move in a straight line through the cooperation of the limit strip 2 9 and the limit groove 14, the pan head support rod 3 2 can only move in a straight line through the cooperation of the limit strip 1 3 and the limit groove 2 11, the pan head support rod 2 8 and the pan head support rod 3 2 are prevented from rotating when they are extended and retracted, so that the pan head body 1 can maintain the correct shooting direction of the mobile phone thereon when in use;

[0033] Among them, in order to achieve the purpose of blocking the bottom of the pan-tilt support rod 12, the present device adopts the following technical solution: a bottom cover 16 is fixedly provided at the bottom of the pan-tilt support rod 12, and the bottom of the pan-tilt support rod 12 is blocked by the bottom cover 16 to prevent debris from entering the interior of the pan-tilt support rod 12, thereby preventing the parts inside the pan-tilt support rod 12 from getting stuck due to debris;

[0034] Among them, in order to achieve the purpose of limiting the extension and retraction of the pan-tilt support rod 28, the present device adopts the following technical solution: one end of the clamping knob 15 extends into one of the limit grooves 14 and contacts the limit strip 29, and the clamping knob 15 is connected to the pan-tilt support rod 12 by a thread. When one end of the clamping knob 15 contacts the limit strip 29, the pan-tilt support rod 28 is squeezed, so that the movement of the pan-tilt support rod 28 is restricted, thereby preventing the pan-tilt support rod 28 from extending and retracting.

[0035] The use process of the utility model is as follows: when the pan / tilt support rod needs to be extended during use of the utility model, the pressing knob 15 is rotated clockwise to release the restriction of the limit bar 29, and the pan / tilt support rod 28 is dragged to move. When the pan / tilt support rod 28 moves, the limit bar 29 cooperates with the limit slot 14 so that the pan / tilt support rod 28 can only move in a straight line to prevent the pan / tilt support rod 28 from rotating. At the same time, when the pan / tilt support rod 28 moves, the rotating shaft 6 inside the through slot 10 makes the gear 5 slide along the rack 7, thereby making the gear 5 rotate when it moves, and the gear 5 rotates. The rotation drives the meshing tooth plate 4 to move, and the tooth plate 4 moves to push the pan-tilt support rod 3 2 to extend from the pan-tilt support rod 2 8 in the extended state, so that the pan-tilt support rod 3 2, the pan-tilt support rod 2 8, and the pan-tilt support rod 1 12 are in a three-section telescopic state, which can make the pan-tilt body 1 extend a farther distance, and at the same time can be folded shorter when contracted, thereby improving the convenience during use. At the same time, when the pan-tilt support rod 3 2 moves, the limit strip 1 3 and the limit groove 2 11 cooperate to make the pan-tilt support rod 3 2 can only move in a straight line, thereby preventing the pan-tilt support rod 3 2 from rotating.

[0036] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the above technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A foldable pan / tilt structure, comprising a pan / tilt body (1), characterized in that: A folding mechanism is provided at the bottom of the platform body (1); The folding mechanism comprises a pan head support rod three (2), the pan head support rod three (2) is externally fixed with two limit bars one (3), the pan head support rod three (2) is externally sleeved with a pan head support rod two (8), the pan head support rod two (8) is externally fixed with two limit bars two (9), the pan head support rod two (8) is externally fixed with two through grooves (10), the pan head support rod two (8) is internally provided with two limit grooves two (11), the pan head support rod two (8) is externally sleeved with a pan head support rod one (12), the pan head support rod one (12) is internally provided with two cavities (13), the pan head support rod one (12) is internally provided with two limit grooves one (14), a clamping knob (15) is inserted on one side of the pan head support rod one (12), and a folding assembly is connected between the pan head support rod three (2), the pan head support rod two (8) and the pan head support rod one (12).

2. A foldable pan / tilt structure according to claim 1, characterized in that: The folding assembly comprises a tooth plate (4), the tooth plate (4) is fixedly arranged at the bottom of the pan head support rod three (2), and folding units are arranged on both sides of the tooth plate (4), and the folding unit comprises a gear (5), the gear (5) is meshed with the tooth plate (4), a rotating shaft (6) is fixedly inserted inside the gear (5), the rotating shaft (6) is arranged inside the through groove (10) and is connected to the two side walls of the through groove (10) through bearings, a rack (7) is arranged on one side of the gear (5), the gear (5) is meshed with the rack (7), and the rack (7) is fixedly arranged inside the cavity (13).

3. The foldable pan / tilt structure according to claim 1, characterized in that: The pan head support rod 3 (2) is arranged inside the pan head support rod 2 (8) and is slidably connected to the pan head support rod 2 (8).

4. The foldable pan / tilt structure according to claim 1, characterized in that: The limiting strip 1 (3) is arranged inside the limiting groove 2 (11) and is slidably connected to the limiting groove 2 (11).

5. The foldable pan / tilt structure according to claim 1, characterized in that: The second pan head support rod (8) is arranged inside the first pan head support rod (12) and is slidably connected to the first pan head support rod (12).

6. The foldable pan / tilt structure according to claim 1, characterized in that: The second limiting strip (9) is arranged inside the first limiting groove (14) and is slidably connected to the first limiting groove (14).

7. The foldable pan / tilt structure according to claim 1, characterized in that: The through groove (10) is arranged inside the cavity (13) and is slidably connected to two side walls of the cavity (13).

8. The foldable pan / tilt structure according to claim 1, characterized in that: The bottom fixed sleeve of the pan / tilt support rod 1 (12) is provided with a bottom end cover (16).

9. The foldable pan / tilt structure according to claim 1, characterized in that: One end of the clamping knob (15) extends into one of the limiting grooves (14) and contacts the limiting strip (9). The clamping knob (15) is connected to the pan / tilt support rod (12) via a threaded connection.

Images