Reverse folding type tripod for mobile lighting equipment

Abstract

The utility model is applicable to the technical field of mobile lighting equipment, and provides a reflexed tripod for mobile lighting equipment, which comprises a lifting rod, the lifting rod comprises a lifting outer rod and at least two lifting inner rods, the lifting inner rods are movably sleeved in the lifting outer rod, a tripod folding clamping seat is sleeved at the top end of the lifting outer rod, and the tripod folding clamping seat is connected with the lifting outer rod. The positioning device is used for positioning and fixing when the supporting leg is reversely folded; a lifting rod lock catch is arranged at the end of the lifting inner rod and comprises a rotating shaft connector and a pressing buckle. The three supporting legs are hinged to the lifting outer rod through rapid folding joints, at least one supporting leg is of a telescopic structure, the unfolding angle of the supporting leg is locked through mechanical clamping, triangular support is formed, and after clamping is relieved, the supporting leg is reversely folded around a hinge shaft to be attached to the lifting outer rod. By arranging the telescopic lifting rod and the three supporting legs capable of being folded reversely, height adjustment and portability of the light equipment are achieved, and meanwhile the light equipment is more compact in size during carrying and convenient to carry and store.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mobile light equipment technical field especially relates to a kind of reverse folding tripod for mobile light equipment. BACKGROUND

[0002] In the field of mobile lighting, tripod is a very common support structure, which can provide stable support for various devices through its unique tripod design. This is particularly important for lighting devices that need to be kept in a fixed position for a long time. It ensures the stability and reliability of the lighting device during operation.

[0003] However, the traditional tripod structure is usually large in size, complicated to fold and poor in stability, which makes them very inconvenient to carry and transport, as they not only occupy more space, but also require additional time and effort to unfold and secure in actual operation, making them inconvenient to carry and transport.

[0004] Based on this, the utility model designs a kind of reverse folding tripod for mobile light equipment to solve the above problems, INVENTION CONTENT

[0005] The purpose of the utility model embodiment is to provide a kind of reverse folding tripod for mobile light equipment, to solve the technical problems existing in the prior art mentioned in the background art.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a kind of reverse folding tripod for mobile light equipment, comprising:

[0007] Lifting rod, including lifting outer pole and at least two lifting inner poles, the lifting outer pole is movably sleeved with lifting inner pole, the lifting outer pole top end is provided with tripod folding seat, for the positioning and fixing when leg reverse folding;

[0008] The end of lifting inner pole is equipped with lifting rod lock, and the lifting rod lock includes rotating shaft joint and press buckle, for adjusting the length of lifting rod;

[0009] Three legs are hinged with lifting outer pole by quick folding joint, and at least one of the legs is telescopic structure, mechanical clamping locking leg opening angle, forming triangular support, and after releasing clamping, the leg is reversed to fit lifting rod around hinge shaft;

[0010] Lamp head mounting seat is fixedly connected to the top end of lifting inner pole.

[0011] Preferably, the lifting rod lock further comprises a rotating shaft seat and a rotating shaft nut coaxially arranged, both are connected through a rotating shaft screw, the rotating shaft joint is provided with a buckle spring, the elastic force direction of which is perpendicular to the lifting rod extension axis, the buckle spring is connected with the pressing buckle, and the pressing buckle is locked in radial displacement through a buckle shaft screw.

[0012] Preferably, a plurality of clamping grooves are arranged on the three-legged folding clamping seat, and the clamping grooves are arranged in an annular array and used for limiting and positioning the supporting legs during reverse folding.

[0013] Preferably, the reverse folding path of the supporting legs forms an angle with the lifting rod axis, and the supporting legs are parallel to the lifting rod after folding.

[0014] Preferably, the lifting rod bottom is connected with a battery box, and the battery box is integrally formed with the quick folding joint.

[0015] Preferably, the outer wall of the lifting outer rod is provided with a handle.

[0016] The embodiment of the utility model is realized as follows:

[0017] Firstly, the utility model is provided with telescopic lifting rods and three supporting legs, so that the tripod can form a stable triangular supporting structure when unfolded, and the stability of the lighting equipment is ensured.

[0018] Secondly, the utility model utilizes the clamping grooves on the three-legged folding clamping seat to ensure the accurate positioning of the supporting legs during reverse folding, avoids the problem of unstable tripod structure caused by inaccurate positioning, and utilizes the angle formed by the reverse folding path of the supporting legs and the lifting rod axis to make the supporting legs closely adhere to the lifting rod after folding, thereby further reducing the volume of the tripod and facilitating carrying and storage. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The overall structure schematic view provided by the embodiment of the utility model is shown in the figure.

[0020] Figure 2 The front view structure schematic view provided by the embodiment of the utility model is shown in the figure.

[0021] Figure 3 The structure schematic view provided by the embodiment of the utility model in a folded state is shown in the figure.

[0022] Figure 4 The structure schematic view of the lifting rod lock provided by the embodiment of the utility model is shown in the figure.

[0023] Figure: 1, lifting rod; 101, lifting outer rod; 102, lifting inner rod; 2, folding tripod holder; 201, clamping groove; 3, lifting rod lock; 301, rotating shaft joint; 302, pressing buckle; 303, rotating shaft seat; 304, rotating shaft nut; 305, rotating shaft screw; 306, buckle spring; 307, buckle shaft screw; 4, supporting leg; 5, quick folding joint; 6, lamp holder mounting seat; 7, battery box; 8, handle. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and do not limit the utility model.

[0025] It can be understood that the terms "first", "second" and the like used in the present application can be used herein to describe various elements, but unless specifically stated, these elements are not limited by these terms. These terms are only used to distinguish the first element from another element.

[0026] As shown in Figure 1 - Figure 3 In one embodiment, a folding tripod for mobile lighting equipment is proposed, comprising:

[0027] Lifting rod 1, comprising lifting outer rod 101 and at least two lifting inner rods 102, lifting outer rod 101 internally movably sleeving lifting inner rod 102, and lifting outer rod 101 top end sleeving folding tripod holder 2 for positioning and fixing when supporting leg 4 is folded;

[0028] Lifting inner rod 102 end portion is provided with lifting rod lock 3, and lifting rod lock 3 comprises rotating shaft joint 301 and pressing buckle 302 for adjusting the length of lifting rod 1;

[0029] Three supporting legs 4 are hinged to lifting outer rod 101 through quick folding joint 5, wherein at least one supporting leg 4 is of telescopic structure, mechanical clamping locking supporting leg 4 unfolding angle, forming a triangular support, and after releasing the clamping, supporting leg 4 is folded around the hinge shaft to fit lifting rod 1;

[0030] Lamp holder mounting seat 6 is fixedly connected to the top end of lifting inner rod 102.

[0031] In the unfolding stage, the inner lifting rod 102 is pulled out to the required height, the buckle 302 is automatically embedded on the outer lifting rod 101 under the action of the buckle spring 306, axial locking is formed, when the support leg 4 is unfolded, the quick folding joint 5 is automatically locked when the support leg 4 is unfolded to a certain angle, a triangular support surface is formed, the lamp holder mounting seat 6 is synchronously raised with the inner lifting rod 102, and the equipment is quickly positioned through the top matching surface.

[0032] In the folding stage, the unlocking button of the quick folding joint 5 is pressed, the unfolding angle locking of the support leg 4 is released, the support leg 4 is folded back to the axis direction of the lifting rod 1, the end of the support leg 4 is embedded in the clamping groove 201 of the tripod folding clamping seat 2, the shaft joint 301 of the lifting rod lock 3 is pressed, and the inner lifting rod 102 is retracted into the inner cavity of the outer lifting rod 101.

[0033] It should be noted that the folding angle of the tripod folding clamping seat 2 and the support leg 4 is matched, so that the overall volume is reduced after folding, thereby greatly reducing the volume of the tripod, wherein the support leg 4 with the telescopic structure is composed of an adjustable support outer tube, an adjustable support inner tube and an adjusting lock ring, and the length of the support leg 4 can be conveniently adjusted by adjusting the relative position of the adjusting lock ring on the adjustable support outer tube and the adjustable support inner tube, so as to adapt to different terrains and use requirements.

[0034] Please refer to Figure 4 As a preferred embodiment of the utility model, the lifting rod lock 3 further comprises a shaft seat 303 and a shaft nut 304 coaxially arranged, the two are connected through a shaft screw 305, the shaft joint 301 is provided with a buckle spring 306, the elastic force direction of the buckle spring 306 is perpendicular to the extension axis of the lifting rod 1, the buckle spring 306 is connected with the pressing buckle 302, and the pressing buckle 302 realizes radial displacement locking through a buckle shaft screw 307.

[0035] In actual application, the radial displacement of the pressing buckle 302 is pressed, the pressing buckle 302 can be firmly locked at any position on the outer lifting rod 101 under the action of the elastic force of the buckle spring 306, so that the length of the lifting rod 1 is accurately adjusted, and the inner lifting rod 102 can also be kept stable when being retracted into the inner cavity of the outer lifting rod 101, thereby avoiding equipment damage or safety hazards caused by shaking.

[0036] Please refer to Figure 1 As another preferred embodiment of the utility model, a plurality of clamping grooves 201 are arranged on the tripod folding clamping seat 2, the clamping grooves 201 are arranged in an annular array, and are used for limiting and positioning the support leg 4 in the folding process.

[0037] In the embodiment, the annular array distribution of the clamping grooves 201 ensures the stability and accuracy of the support legs 4 during the folding process, and the support legs 4 can be closely attached to the lifting rod 1 during folding, thereby greatly reducing the overall volume and facilitating carrying and transportation.

[0038] Referring to Figure 3 As another preferred embodiment of the utility model, the folding path of the support legs 4 forms an angle with the axis of the lifting rod 1, and the support legs 4 are parallel to the lifting rod 1 after folding.

[0039] In the embodiment, the folding design of the support legs 4 not only reduces the overall volume, but also ensures the compactness and stability of the structure. During folding, the support legs 4 are smoothly folded along the preset folding path to be parallel to the lifting rod 1, avoiding the problems of traditional tripods that are not easy to fold and are prone to damage, and making the tripod more convenient to carry and transport and saving space.

[0040] Referring to Figure 1 As another preferred embodiment of the utility model, the bottom of the lifting rod 1 is connected with a battery box 7, and the battery box 7 is integrally formed with the quick folding joint 5.

[0041] In the embodiment, the battery box 7 adopts an integrally formed structure with the quick folding joint 5, which not only simplifies the assembly process, but also improves the stability of the overall structure. The battery box 7 can be equipped with high-performance lithium batteries to provide durable and stable power support for lighting equipment.

[0042] Referring to Figure 2 As another preferred embodiment of the utility model, the outer wall of the lifting outer rod 101 is provided with a handle 8.

[0043] In the embodiment, the handle 8 not only provides a convenient carrying method, but also enhances the comfort of user operation, ensuring that the user can easily hold the tripod during carrying. In addition, the surface of the handle 8 is treated with anti-slip, which can ensure that the user can firmly grasp even in a humid or greasy environment.

[0044] The technical features of the above embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.

[0045] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but cannot be understood as a limitation on the patent scope of the present application. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

[0046] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but cannot be understood as a limitation on the patent scope of the present application. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A reverse folding tripod for a mobile lighting device, characterized in that, The utility model relates to a portable folding tripod, which comprises a lifting rod (1), three legs (4) and a lamp head mounting seat (6). The lifting rod (1) comprises a lifting outer rod (101) and at least two lifting inner rods (102), the lifting outer rod (101) internally movably sleeving the lifting inner rods (102), and the top end of the lifting outer rod (101) is sleeved with a three-legged folding clamping seat (2) for positioning and fixing when the legs (4) are unfolded. The end of the lifting inner rod (102) is provided with a lifting rod lock (3) comprising a rotating shaft joint (301) and a pressing buckle (302) for adjusting the length of the lifting rod (1). The three legs (4) are hinged to the lifting outer rod (101) through quick folding joints (5), at least one of the legs (4) is telescopic, the unfolded angle of the legs (4) is mechanically clamped and locked to form a triangular support, and the legs (4) are unfolded around the hinge shaft to be close to the lifting rod (1) after the clamping is released. The lamp head mounting seat (6) is fixedly connected to the top end of the lifting inner rod (102).

2. A reverse folding tripod for a mobile lighting device according to claim 1, characterized in that The rotating shaft seat (303) and the rotating shaft nut (304) are coaxially arranged, and the two are connected through the rotating shaft screw (305), the rotating shaft joint (301) is provided with a buckle spring (306) with the elastic force direction being perpendicular to the telescopic axis of the lifting rod (1), the buckle spring (306) is connected to the pressing buckle (302), and the pressing buckle (302) is radially displaced and locked through the buckle shaft screw (307).

3. A reverse folding tripod for a mobile lighting device according to claim 1, characterized in that The three-legged folding clamping seat (2) is provided with a plurality of clamping grooves (201) arranged in a ring shape for limiting and positioning the legs (4) during the folding process.

4. A reverse folding tripod for a mobile lighting device according to claim 1, characterized in that The folding path of the legs (4) forms an angle with the axis of the lifting rod (1), and the legs (4) are parallel to the lifting rod (1) after folding.

5. A reverse folding tripod for a mobile lighting device according to claim 1, characterized in that The bottom of the lifting rod (1) is connected with a battery box (7), and the battery box (7) is integrally formed with the quick folding joint (5).

6. A reverse folding tripod for a mobile lighting device according to claim 1, characterized in that The outer wall of the lifting outer rod (101) is provided with a handle (8).

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