Supporting rod, support and auxiliary shooting device

Abstract

The utility model discloses a supporting rod, a support and an auxiliary shooting device. The supporting rod is used for being assembled on a support, and the support comprises a main rod and a supporting leg, wherein one end of the supporting leg is rotationally connected with the main rod. The supporting rod comprises a supporting part and two connecting parts arranged at the two ends of the supporting part, the two connecting parts are rotationally connected with the main rod and the supporting leg respectively, and at least one connecting part is of a hook structure. Thus, when the supporting rod is installed, only the hook structure needs to be directly hooked at the corresponding positions of the main rod and the supporting leg, the installation process is simple, the alignment operation and time needed for installing the supporting rod are greatly reduced, and the installation efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a support technical field, especially a kind of support rod, support and auxiliary shooting device. BACKGROUND

[0002] In various scenes needing to use support, such as photographic equipment support, airing support, etc., support rod is an important component for enhancing the stability of support and adjusting structure. In the prior art, the connection mode of support rod, support main rod and support leg is mostly to set mounting shaft at both ends of support rod, then the mounting shaft is clamped into the slot preformed on main rod and support leg, to realize rotary connection. However, this connection mode needs to accurately align mounting shaft and clamping slot during actual assembly process, and the operation is relatively cumbersome and the installation efficiency is low. SUMMARY

[0003] The main purpose of the utility model is to provide a kind of support rod, support and auxiliary shooting device, to solve the problem of complex installation mode and low installation efficiency of support rod and support.

[0004] To achieve the above purpose, the utility model provides a kind of support rod for assembling on support, the support includes main rod and support leg rotatably connected with one end of the main rod. The support rod includes support part and two connecting parts provided at both ends of the support part, two connecting parts are rotatably connected with the main rod and the support leg respectively, and at least one connecting part is in the form of a hook structure.

[0005] Optionally, the connecting part includes first connecting part and second connecting part, the first connecting part is used to be rotatably connected with the main rod, and the second connecting part is used to be rotatably connected with the support leg.

[0006] When the first connecting part is in the form of a hook structure, the second connecting part is in the form of a hook structure or a rotating shaft structure.

[0007] When the first connecting part is in the form of a rotating shaft structure, the second connecting part is in the form of a hook structure.

[0008] Optionally, the hook structure includes connecting section and hook section, one end of the connecting section is connected with the support part, the other end is connected with the hook section, and the hook section has an opening.

[0009] Optionally, the rotating shaft structure includes rotating shaft, the rotating shaft is arranged along the width direction of the support part, and the length of the rotating shaft is greater than the width of the support part, forming a structure protruding from the support part.

[0010] The utility model provides a kind of support, including main rod, sliding member, support leg and the support rod described in any of the above embodiments.The one end of the main rod is equipped with first connecting structure;The sliding member is sleeved on the main rod;The one end of the support leg is rotatably connected on the sliding member, and the inside of the support leg is equipped with second connecting structure.The two connecting portions of the support rod are rotatably connected with the first connecting structure and the second connecting structure, and at least one of the first connecting structure and the second connecting structure includes connecting shaft, and the connecting shaft is used to cooperate with the hook structure to form rotating structure.

[0011] Optionally, when the first connecting structure includes the connecting shaft, the second connecting structure includes connecting shaft or mounting slot;

[0012] When the first connecting structure includes mounting slot, the second connecting structure includes connecting shaft.

[0013] Optionally, the main rod or the support leg is provided with a relief groove, the connecting shaft is transversely arranged in the relief groove, and the connecting shaft is spaced apart from the groove wall of the relief groove.

[0014] Optionally, the mounting slot includes a relief port, the relief port is communicated with one side of the mounting slot, and the extension direction of the relief port intersects with the extension direction of the mounting slot.

[0015] Optionally, the support further includes an end cap, the end cap is installed at one end of the main rod, and the first connecting structure is arranged on the end cap.

[0016] The utility model provides a kind of auxiliary shooting device, including fixing piece and the support described in any of the above embodiments, the fixing piece is connected with the main rod of the support, and the fixing piece is used to install shooting equipment.

[0017] The utility model provides a kind of support rod, support and auxiliary shooting device, when installing support rod, only need to hook the hook structure directly in the corresponding position on main rod and support leg, installation process is simple, simultaneously, the alignment operation and time needed for installing support rod are greatly reduced, and installation efficiency is significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained from the structure shown in these drawings without creative labor.

[0019] Figure 1It is a three-dimensional structure schematic view of the support rod of the utility model;

[0020] Figure 2 It is a three-dimensional structure schematic view of the support when being opened at another angle of the utility model;

[0021] Figure 3 It is Figure 2 It is an enlarged schematic view of position A in the middle;

[0022] Figure 4 It is a three-dimensional structure schematic view of the support when being opened at another angle of the utility model;

[0023] Figure 5 It is Figure 4 It is an enlarged schematic view of position B in the middle;

[0024] Figure 6 It is a structure schematic view of the installation groove position of the support rod of the utility model;

[0025] Figure 7 It is a three-dimensional structure schematic view of the end cap of the utility model;

[0026] Figure 8 It is a three-dimensional structure schematic view of the support when being closed of the utility model;

[0027] Figure 9 It is a three-dimensional structure schematic view of the auxiliary shooting device of the utility model.

[0028] Explanation of reference numerals:

[0029] Reference Name Reference Name 100 Support 20 Main rod 10 Support rod 21 First connecting structure 11 Supporting part 211 Connecting shaft 12 Connecting part 22 End cap 121 First connecting part 221 Avoidance slot 122 Second connecting part 30 Supporting leg 13 Hook structure 31 Second connecting structure 131 Connecting section 311 Mounting slot 1311 Guide surface 312 Avoidance opening 132 Hook section 40 Sliding member 133 Opening 200 Auxiliary shooting device 14 Reinforcing rib 201 Fixing member 15 Rotating shaft structure 151 Rotating shaft

[0030] The utility model realizes the purpose, functional characteristics and advantages, which will be further explained by combining with the embodiments and referring to the drawings. Specific implementation

[0031] The technical scheme in the embodiments of the utility model will be clearly and completely described below by combining with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0032] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (such as shown in the drawings), if the specific posture changes, the directional indications also change accordingly.

[0033] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0034] Please refer to Figure 1 And Figure 2 The utility model provides a support rod 10 for assembling on the support 100, the support 100 includes the main rod 20 and the support foot 30, and one end of the support foot 30 is rotatably connected with the main rod 20. The support rod 10 includes a support part 11 and two connecting parts 12, the two connecting parts 12 are arranged at both ends of the support part 11, and the two connecting parts 12 are rotatably connected with the main rod 20 and the support foot 30 respectively, wherein at least one connecting part 12 is in the form of a hook structure 13.

[0035] Therefore, when installing the support rod 10, the hook structure 13 can be directly hooked on the corresponding position on the main rod 20 and the support foot 30, the installation process is simple, the alignment operation and time required for installing the support rod 10 are greatly reduced, and the installation efficiency is significantly improved.

[0036] Specifically, the support foot 30 of the support 100 can be opened or closed relative to the main rod 20, so that the support 100 has two states of opening use and closing storage. When the support foot 30 is opened relative to the main rod 20, the main rod 20 can be supported vertically, and when the support foot 30 is closed relative to the main rod 20, the support 100 is convenient to store. When the support 100 is in the open state, the support rod 10 can support and fix the support foot 30, and improve the support strength of the support foot 30. The rotatable connection between the support rod 10 and the support foot 30 enables the support rod 10 to have good supportability to the support foot 30 at any angle.

[0037] The support part 11 serves as the main structure of the whole support rod 10, mainly connecting the two connecting parts 12 and bearing the force transmitted from the main rod 20 and the support leg 30. The cross section of the support part 11 can be circular, square or other polygonal shapes, which is not limited here. Among them, the support part 11 can select appropriate materials according to the actual application scene and bearing requirements. Exemplarily, in the support for photographic equipment, in order to ensure the overall lightness and strength of the support 100, the support part 11 can be made of light and high-strength aluminum alloy material, designed as a solid or hollow rod structure. In the support for drying clothes, considering the need for frequent movement and the convenience of daily use, the support part 11 can be made of light and corrosion-resistant engineering plastic material.

[0038] The connecting part 12 can be stably connected with the support part 11 by welding, riveting or one-piece forming. In this scheme, the support part 11 and the two connecting parts 12 at its two ends can be integrally injection molded. Among them, the two connecting parts 12 of the support rod 10 can each be a hook structure 13, which can be directly hooked on the main rod 20 and the support leg 30, so that the installation mode of the support rod 10, the main rod 20 and the support leg 30 is more convenient and fast.

[0039] It can be understood that only one connecting part 12 of the support rod 10 is a hook structure 13, which is directly hooked on the main rod 20 or the support leg 30. The other connecting part 12 can be a rotating shaft structure, which can be designed as a cylindrical rotating shaft and can be rotatably connected with the corresponding shaft hole on the support 100; the other connecting part 12 can also be a spherical hinge structure, that is, the connecting part 12 is a spherical joint and can rotate in multiple directions; the other connecting part 12 can also be a hinge structure, which is designed in the form of a hinge, one half of the hinge is installed on the connecting part 12, and the other half of the hinge is installed on the main rod 20 or the support leg 30, and the rotating shaft of the hinge is used for rotating connection.

[0040] Please refer to Figure 4 and Figure 5 In some embodiments, the support rod 10 can further include a reinforcing rib 14, which is arranged on the side of the support part 11 away from the main rod 20. The reinforcing rib 14 is mainly used to support and fix the support rod 10 and improve the support strength of the support rod 10.

[0041] The number of reinforcing ribs 14 can be multiple. The reinforcing ribs 14 can be arranged in parallel or staggered. The reinforcing ribs 14 arranged in parallel can be suitable for the case where the stress direction is relatively single. The reinforcing ribs 14 arranged in staggered can better cope with forces in multiple directions and can improve the support strength of the support rod 10 in multiple directions.

[0042] Please refer to Figure 1Optionally, the connecting portion 12 comprises a first connecting portion 121 and a second connecting portion 122, the first connecting portion 121 is used for rotationally connecting with the main rod 20, and the second connecting portion 122 is used for rotationally connecting with the support leg 30. The support rod 10 is allowed to rotate relative to the main rod 20 and the support leg 30, so that the support rod 10 can have good support performance for the support leg 30 at any angle.

[0043] The support rod 10 can be a double-hook structure, when the first connecting portion 121 is a hook structure 13, the second connecting portion 122 is also a hook structure 13. When installing the support rod 10, the two hook structures 13 are directly hooked on the corresponding positions on the main rod 20 and the support leg 30 respectively, the installation process is simple and fast, and the installation efficiency is improved.

[0044] Please refer to Figure 1 Optionally, the hook structure 13 comprises a connecting segment 131 and a hook segment 132, one end of the connecting segment 131 is connected with the support portion 11, the other end is connected with the hook segment 132, and the hook segment 132 has an opening 133. In this way, the opening 133 of the hook segment 132 is designed to enable the hook segment 132 to be quickly aligned and hooked on the connecting position of the main rod 20 or the support leg 30, without the need for complex positioning and fastening operations, greatly shortening the installation time.

[0045] The connecting segment 131 provides accurate position and angle positioning for the hook segment 132, so that the hook segment 132 can be accurately aligned with the connecting position on the main rod 20 or the support leg 30, facilitating quick and accurate installation, and the connecting segment 131 can also play a guiding role to guide the hook segment 132 to smoothly cooperate with the main rod 20 and the support leg 30.

[0046] Please refer to Figure 1 In some embodiments, a guide surface 1311 can be provided on the connecting segment 131, and the guide surface 1311 extends along the end of one side of the support portion 11 towards the opening 133. When performing the installation operation, the connecting portion on the main rod 20 and the support leg 30 can be more easily and accurately slid into the hook opening 133 along the extension direction of the guide surface 1311.

[0047] The included angle between the guide surface 1311 and the wall surface of the support portion 11 is less than 90°, which can avoid rigid collision between the connecting portion on the main rod 20 and the support leg 30 and the wall surface of the support portion 11 during the sliding process, reduce wear and scratches caused by the collision, and prolong the service life.

[0048] The bending segment 132 can adopt an involute or a circular arc curve as the bending shape. When the bending segment 132 adopts the bending shape of a circular arc curve, the bending radius can be determined according to the size of the external force and the size of the engaging portion at the main rod 20 or the support leg 30. Since the size of the opening 133 of the bending segment 132 affects the cooperation with the connecting portion on the main rod 20 and the support leg 30, the width of the opening 133 should be accurately designed according to the size of the connecting portion (for example, the connecting portion is a connecting shaft, and the diameter of the connecting shaft is used as the reference) on the main rod 20 and the support leg 30. The bending segment 132 can be smoothly hung on the main rod 20 and the support leg 30, and can prevent the bending segment 132 from accidentally falling off during use.

[0049] It should be noted that when the first connecting portion 121 and the second connecting portion 122 are both in the hook structure 13, the opening 133 of the hook structure 13 on the first connecting portion 121 and the second connecting portion 122 is in the opposite direction. When the support leg 30 rotates relative to the main rod 20, a pulling force is generated on the hook segment 132 of the second connecting portion 122 connected thereto. Since the openings 133 of the two hook segments 132 are in opposite directions, the forces acting on them can form a balanced state, thereby ensuring that the support rod 10 can smoothly rotate with the support leg 30.

[0050] In some embodiments, a anti-falling device such as a rotatable pin or an elastic lock is arranged at the opening 133 of the hook segment 132. After the hook segment 132 is hung on the main rod 20 and the support leg 30, the pin is rotated to the locked position or the elastic lock is automatically buckled, which can effectively prevent the hook segment 132 from accidentally falling off when subjected to external forces such as vibration and impact.

[0051] Alternatively, the support rod 10 can also be a single hook structure, in which one connecting portion 12 is in the hook structure 13, and the other connecting portion 12 is in the rotating shaft structure 15, as shown in FIG. 2B. Figure 1 That is, when the first connecting portion 121 is in the hook structure 13, the second connecting portion 122 is in the rotating shaft structure 15; or when the first connecting portion 121 is in the rotating shaft structure 15, the second connecting portion 122 is in the hook structure 13.

[0052] In this way, the arrangement of the rotating shaft structure 15 makes the support rod 10 not easy to fall off from the main rod 20 or the support leg 30, and provides more stable connection for the whole support rod 10. Even when the support rod 10 is subjected to a large external force or frequently rotates, it is not easy to appear loose or fall off.

[0053] One of the connecting portions 12 of the support rod 10 is in the hook structure 13, and the other connecting portion 12 is in the rotating shaft structure 15. This combination mode combines the flexibility of the hook structure 13 for quick hanging and the stability brought by the rotating shaft structure 15.

[0054] Please refer toFigure 1 Optionally, the rotating shaft structure 15 comprises a rotating shaft 151, the rotating shaft 151 is arranged along the width direction of the support part 11, and the length of the rotating shaft 151 is greater than the width of the support part 11, forming a structure protruding from the support part 11. Along the width direction X of the support part 11, both ends of the rotating shaft 151 are arranged to protrude from the support part 11, so that both ends of the rotating shaft 151 can be stably connected with the main rod 20 or the support leg 30.

[0055] It can be understood that the main rod 20 or the support leg 30 can be provided with a mounting portion for cooperating with the rotating shaft 151, and the rotating shaft 151 can rotate around its own axis relative to the mounting portion to drive the support rod 10 to rotate as a whole.

[0056] The rotating shaft 151 can be an integral structure with the support part 11, and the connection strength is high to ensure the stability and reliability of the support rod 10. In addition, a through hole can also be formed on the first connecting structure 21 along the width direction of the support part 11, and the rotating shaft 151 is arranged in the through hole to form the rotating shaft structure 15. When mounting, the through hole of the support rod 10 can be aligned with the mounting portion (such as a mounting hole) of the main rod 20 or the support leg 30, and then the rotating shaft 151 is inserted into the through hole, which can avoid the abrasion caused by directly clamping the rotating shaft 151 into the mounting portion.

[0057] Please refer to Figures 1-3 The utility model provides a support 100 including a main rod 20, a sliding piece 40, a support leg 30 and the support rod 10 of any one of the above embodiments. One end of the main rod 20 is provided with a first connecting structure 21. The sliding piece 40 is sleeved on the main rod 20. One end of the support leg 30 is rotatably connected to the sliding piece 40, and the inner side of the support leg 30 is provided with a second connecting structure 31. The two connecting parts 12 of the support rod 10 are rotatably connected to the first connecting structure 21 and the second connecting structure 31 respectively, and at least one of the first connecting structure 21 and the second connecting structure 31 comprises a connecting shaft 211 for cooperating with the hook structure 13 to form a rotating structure. In this way, at least one connecting part 12 of the support rod 10 is provided in the form of a hook structure 13, which can be directly hung on the connecting shaft 211, making the installation process of the support rod 10 more simple and fast.

[0058] The main rod 20 can be a cylindrical structure, and its cross-sectional shape can include a circular cylinder, a square or other shapes. The main rod 20 can be a telescopic rod. The sliding piece 40 is sleeved on the main rod 20 and can also slide up and down relative to the main rod 20, and the inner peripheral wall shape of the sliding piece 40 is matched with the cross-sectional shape of the main rod 20. The number of support legs 30 is at least three, and the number of support rods 10 is opposite to the number of support legs 30, for example, the number of support legs 30 and support rods 10 can both be three, as shown in Figure 2 .

[0059] The first connecting structure 21 cooperates with the first connecting part 121 of the support rod 10 to form a rotary pair, and the second connecting structure 31 cooperates with the second connecting part 122 of the support rod 10 to form a rotary pair, thereby allowing the support rod 10 to rotate on the basis of stable connection. The second connecting structure 31 is arranged on the side of the support leg 30 facing the main rod 20, so that the support rod 10 can be better connected to the main rod 20 and the support leg 30, and the overall structure of the support 100 is more compact.

[0060] The support rod 10 enhances the overall stability of the support 100, and connects the main rod 20 and the support leg 30 together, and the three can form a triangular support structure with high stability, so that the support 100 can withstand a larger external force.

[0061] The two connecting parts 12 of the support rod 10 are rotatably connected with the first connecting structure 21 and the second connecting structure 31 respectively, and at least one connecting part 12 is a hook structure 13. According to the actual scene requirements, the hook structures 13 of the two connecting parts 12 can be respectively hooked on the first connecting structure 21 and the second connecting structure 31, or only one hook structure 13 of the support rod 10 is hooked on the first connecting structure 21, or only one hook structure 13 of the support rod 10 is hooked on the second connecting structure 31.

[0062] It can be understood that when the first connecting part 121 is a hook structure 13, the first connecting structure 21 correspondingly includes a connecting shaft 211. Similarly, when the second connecting part 122 is a hook structure 13, the second connecting structure 31 correspondingly includes a connecting shaft 211.

[0063] The diameter of the connecting shaft 211 needs to match the size of the opening 133 of the hook structure 13, so as to ensure that the hook structure 13 can be smoothly hooked on the connecting shaft 211, and at the same time, a too large gap is not generated. Because the hook structure 13 has an opening 133 design and a certain elasticity, during installation, the hook structure 13 only needs to be aligned with the connecting shaft 211, and then pressed to complete the connection; during disassembly, the hook structure 13 is forced in the opposite direction to separate from the connecting shaft 211.

[0064] Optionally, when the first connecting structure 21 includes the connecting shaft 211, the second connecting structure 31 can include the connecting shaft 211 or the mounting groove 311.

[0065] In some embodiments, the first connecting structure 21 includes the connecting shaft 211, the second connecting structure 31 can include the connecting shaft 211, and the two connecting parts 12 of the support rod 10 are both hook structures 13, and the two connecting parts 12 are directly hooked on the connecting shaft 211, so that the installation of the support rod 10 is more simple and fast.

[0066] In some embodiments, the first connecting structure 21 comprises a connecting shaft 211, and the second connecting structure 31 comprises a mounting groove 311. Accordingly, the first connecting part 121 of the support rod 10 is in the form of a hook structure 13, and the second connecting part 122 is in the form of a rotating shaft structure 15. The first connecting part 121 can be directly hooked on the connecting shaft 211, and the rotating shaft 151 of the second connecting part 122 is engaged in the mounting groove 311. The hook structure 13 facilitates quick hooking, and the rotating shaft structure 15 ensures the stability of the installation.

[0067] Alternatively, when the first connecting structure 21 comprises the mounting groove 311, the second connecting structure 31 can comprise the connecting shaft 211. Accordingly, the second connecting part 122 of the support rod 10 is in the form of a hook structure 13, and the first connecting part 121 is in the form of a rotating shaft structure 15. The second connecting part 122 can be directly hooked on the connecting shaft 211, and the rotating shaft 151 of the first connecting part 121 is engaged in the mounting groove 311. The hook structure 13 facilitates quick hooking, and the rotating shaft structure 15 ensures the stability of the installation.

[0068] It should be noted that when the first connecting structure 21 or the second connecting structure 31 comprises the mounting groove 311, two mounting grooves 311 are usually arranged on the first connecting structure 21 or the second connecting structure 31. The distance between the two mounting grooves 311 matches the length of the rotating shaft 151 of the rotating shaft structure 15. The arrangement of the two mounting grooves 311 with a distance matching the length of the rotating shaft 151 can provide stable support for the rotating shaft 151.

[0069] During installation, one end of the rotating shaft 151 is aligned with the slot of one of the mounting grooves 311, and is slowly inserted. After the one end of the rotating shaft 151 is completely inserted into the mounting groove 311, the other end is aligned with the slot of the other mounting groove 311, and is continuously inserted until the two ends of the rotating shaft 151 are completely installed between the two mounting grooves 311.

[0070] Please refer to Figures 4-6 Alternatively, the mounting groove 311 comprises an avoiding opening 312, which is in communication with one side of the mounting groove 311. The extending direction of the avoiding opening 312 intersects with the extending direction of the mounting groove 311.

[0071] It can be understood that, since the length of the rotating shaft 151 is greater than the width of the support part 11, the groove wall of the mounting groove 311 will interfere with the extension of the rotating shaft 151 when being assembled into the mounting groove 311, and then the avoiding opening 312 is arranged on one side of the mounting groove 311, so that the rotating shaft 151 can be extended into one side of the mounting groove 311 by tilting the support rod 10 during the installation, and the other side of the rotating shaft 151 is slid into the other side of the mounting groove 311 through the avoiding opening 312, so that the rotating shaft 151 is more convenient to assemble, and damage to the rotating shaft 151 caused by forced assembly is avoided.

[0072] Meanwhile, since the rotating shaft 151 needs to rotate in the mounting groove 311 after being assembled into the mounting groove 311, in order to prevent the rotating shaft 151 from sliding out of the avoiding opening 312 during rotation, the avoiding opening 312 needs to be arranged on the edge side along the length direction of the support rod 10, and the extension direction of the avoiding opening 312 intersects with the extension direction of the mounting groove 311, for example, the mounting groove 311 and the avoiding opening 312 can be in an "L" type structure, so as to avoid the straight in and out of the rotating shaft 151 relative to the avoiding opening 312 of the mounting groove 311, and make the rotating shaft 151 be able to stably rotate in the mounting groove 311.

[0073] Please refer to Figure 2 , Figure 3 and Figure 7 Optionally, the main rod 20 or the support leg 30 is provided with an avoiding groove 221, and the connecting shaft 211 is transversely arranged in the avoiding groove 221, and the connecting shaft 211 is spaced apart from the groove wall of the avoiding groove 221.

[0074] In this way, when the first connecting part 121 is in the hook structure 13, the hook structure 13 can be hooked on the connecting shaft 211 on the main rod 20, and the hook structure 13 is partially accommodated in the avoiding groove 221, and the avoiding groove 221 can limit the support rod 10 along the width direction of the support rod 10. Similarly, when the second connecting part 122 is in the hook structure 13, the hook structure 13 can also be hooked on the connecting shaft 211 on the support leg 30.

[0075] Specifically, arranging the connecting shaft 211 in the avoiding groove 221 can make the connection between the main rod 20 and the first connecting part 121 or the connection between the support leg 30 and the second connecting part 122 more compact. The connecting shaft 211 is spaced apart from the groove wall of the avoiding groove 221 to make the hook segment 131 of the hook structure 13 be able to pass through the gap, and be hooked with the connecting shaft 211.

[0076] It can be understood that the width of the avoiding groove 221 is greater than or equal to the width of the hook structure 13, so as to ensure that the hook structure 13 can be smoothly hooked on the connecting shaft 211 and be fitted in the avoiding groove 221, and also ensure that the limiting and rotating functions are normal.

[0077] When the avoiding grooves 221 are formed on the main rod 20, the avoiding grooves 221 can be multiple and arranged on the main rod 20 along the circumferential direction of the main rod 20.

[0078] Referring to Figure 3 and Figure 7 Optionally, the support 100 further comprises an end cap 22, the end cap 22 is installed on one end of the main rod 20, and the first connecting structure 21 is arranged on the end cap 22. When the first connecting structure 21 comprises a connecting shaft 211, the avoiding grooves 221 can be arranged on the circumferential side of the end cap 22, the connecting shaft 211 is arranged in the avoiding grooves 221, and the connecting shaft 211 is arranged in the groove wall of the avoiding grooves 221. Along the circumferential direction of the end cap 22, the end cap 22 is arranged with multiple avoiding grooves 221 at intervals, and the number of the avoiding grooves 221, the connecting shaft 211, the support rod 10 and the support leg 30 is the same.

[0079] Specifically, the end cap 22 can be made of a material with high strength and wear resistance, such as polycarbonate or aluminum alloy, which can withstand a certain external impact. The end cap 22 and the main rod 20 can be installed by interference fit or threaded connection.

[0080] Referring to Figure 8 and Figure 9 The auxiliary shooting device 200 disclosed by the utility model comprises a fixing piece 201 and the support 100 in any of the above embodiments, the fixing piece 201 is connected with the main rod 20 of the support 100, and the fixing piece 201 is used for installing a shooting device. The fixing piece 201 can be detachably installed on the main rod 20, wherein the shooting device includes but is not limited to a mobile phone, a camera or a tablet computer. The auxiliary shooting device 200 can stably support the shooting device to shoot, so as to meet the shooting requirements of different scenes.

[0081] The above description is only preferred embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct / indirect application in other related technical fields under the inventive concept of the utility model and the contents of the utility model specification and drawings are included in the patent protection range of the utility model.

Claims

1. A support rod (10) for mounting on a bracket (100), the bracket (100) comprising a main rod (20) and a support leg (30) rotatably connected at one end to the main rod (20), characterized in that, The support rod (10) includes a support part (11) and two connecting parts (12) disposed at both ends of the support part (11). The two connecting parts (12) are rotatably connected to the main rod (20) and the support foot (30) respectively, wherein at least one of the connecting parts (12) has a hook structure (13).

2. The support rod (10) according to claim 1, characterized in that, The connecting part (12) includes a first connecting part (121) and a second connecting part (122). The first connecting part (121) is used to rotatably connect with the main rod (20), and the second connecting part (122) is used to rotatably connect with the support foot (30). When the first connecting part (121) is a hook structure (13), the second connecting part (122) is a hook structure (13) or a pivot structure (15); When the first connecting part (121) is a pivot structure (15), the second connecting part (122) is a hook structure (13).

3. The support rod (10) according to claim 2, characterized in that, The hook structure (13) includes a connecting section (131) and a hook section (132). One end of the connecting section (131) is connected to the support part (11), and the other end is connected to the hook section (132). The hook section (132) has an opening (133).

4. The support rod (10) according to claim 2, characterized in that, The rotating shaft structure (15) includes a rotating shaft (151), which is arranged along the width direction of the support (11), and the length of the rotating shaft (151) is greater than the width of the support (11), forming a structure that protrudes from the support (11).

5. A support (100), characterized in that, include: The main rod (20) has a first connecting structure (21) at one end; A sliding member (40) is sleeved on the main rod (20); A support foot (30), one end of which is rotatably connected to the sliding member (40), and a second connecting structure (31) is provided on the inner side of the support foot (30); and The support rod (10) according to any one of claims 1-4, wherein the two connecting parts (12) of the support rod (10) are rotatably connected to the first connecting structure (21) and the second connecting structure (31) respectively, and at least one of the first connecting structure (21) and the second connecting structure (31) includes a connecting shaft (211), the connecting shaft (211) being used to cooperate with the hook structure (13) to form a rotating structure.

6. The bracket (100) according to claim 5, characterized in that, When the first connecting structure (21) includes the connecting shaft (211), the second connecting structure (31) includes the connecting shaft (211) or the mounting groove (311); When the first connecting structure (21) includes a mounting groove (311), the second connecting structure (31) includes a connecting shaft (211).

7. The bracket (100) according to claim 6, characterized in that, The main rod (20) or the support foot (30) is provided with a clearance groove (221), and the connecting shaft (211) is placed horizontally in the clearance groove (221). The connecting shaft (211) and the groove wall of the clearance groove (221) are spaced apart.

8. The bracket (100) according to claim 6, characterized in that, The mounting groove (311) includes a clearance opening (312), which is connected to one side of the mounting groove (311), and the extension direction of the clearance opening (312) intersects the extension direction of the mounting groove (311).

9. The bracket (100) according to claim 5, characterized in that, The bracket (100) also includes an end cap (22), which is installed at one end of the main rod (20), and the first connecting structure (21) is disposed on the end cap (22).

10. An auxiliary shooting device (200), characterized in that, It includes a fixing member (201) and a bracket (100) according to any one of claims 6-9, wherein the fixing member (201) is connected to the main rod (20) of the bracket (100), and the fixing member (201) is used to mount the shooting equipment.

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