Telescopic foot stool and lamp

Abstract

The utility model relates to the field of telescopic foot stands and lamps, in particular to a telescopic foot stand and a lamp. The telescopic foot stool comprises a base, a telescopic rod, a mounting seat, a supporting seat and a plurality of supporting legs, the distance between the mounting seat and the base is adjusted through the telescopic rod, the supporting seat can slide on the telescopic rod and is rotationally provided with the supporting legs, the base is provided with a connecting supporting rod and a triggering block, a sliding groove is formed in the outer wall of the telescopic rod, and the supporting legs are provided with anti-skid protruding edges. The rotating shaft on the mounting base and the top connecting base can rotate in multiple directions, and the angle of the lamp can be adjusted conveniently. The device achieves the effects of being simple in structure, convenient to operate, good in stability and suitable for various use scenes.

Description

Technical Field

[0001] This application relates to the field of telescopic tripods and lighting fixtures, and more particularly to a telescopic tripod and lighting fixture. Background Technology

[0002] In the lighting equipment field, especially in outdoor and portable applications, the size, weight, and versatility of lamps have always been key concerns for users. With changing lifestyles, more and more users desire compact, lightweight, and multifunctional lamps for use in various situations. Whether camping, hiking, or emergency rescue, a portable and easy-to-carry lamp is particularly important. However, most tripod lamps on the market today are still designed to be large and professional, which greatly limits their application range.

[0003] In existing technologies, common methods to address the portability and flexibility issues of tripod lighting fixtures include reducing overall size, lightening weight, and increasing adjustability. Specifically, some designs employ folding structures to reduce volume, such as using hinges to connect components, allowing them to fold into a more compact form when not in use. Other designs reduce overall weight by using lightweight materials and optimizing structural design, such as high-strength, lightweight materials like aluminum alloys or carbon fiber. Furthermore, some solutions introduce telescopic rod mechanisms, allowing users to adjust the height of the lighting fixture according to actual needs, thus adapting to different usage environments.

[0004] While the aforementioned measures have improved the portability and functionality of tripod lighting to some extent, significant shortcomings remain in practical applications. Firstly, regarding size and weight, even with optimized design, many tripod lights remain bulky and difficult to truly achieve convenient portability. Secondly, most existing designs fail to adequately consider the ease of handheld use, resulting in less smooth transitions between different usage scenarios. This is particularly true for users who require frequent movement and rapid deployment; existing tripod lights fall short in terms of ease of operation and quick response. In conclusion, existing tripod lighting technologies still have considerable room for improvement in terms of portability and versatility. Utility Model Content

[0005] The purpose of this application is to provide a retractable tripod.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution: a telescopic stand, including a base, a telescopic rod provided on the base, a mounting seat provided at the end of the telescopic rod away from the base, the distance between the mounting seat and the base being adjusted by the telescopic rod; a support seat is fitted on the telescopic rod, the support seat is slidable on the telescopic rod, and a plurality of support feet are rotatably provided on the support seat.

[0007] By adopting the above technical solution, the telescopic structure gives it a high degree of adjustability. Users can easily change the height of the lamp by adjusting the telescopic rod according to different usage scenarios and needs, greatly enhancing the flexibility and convenience of use. The support base can slide on the telescopic rod, and together with several rotating support feet, it can provide more stable support for the lamp, ensuring that the lamp will not easily tip over during use, thus improving overall stability and safety. In addition, this structural design facilitates the storage and carrying of the tripod. When not in use, the support base can be slid to a suitable position, and the support feet can be folded up, thereby reducing the overall size. This makes it more convenient for users to store and carry in outdoor, camping, emergency rescue, and other scenarios where carrying the lamp is required, meeting users' portability needs and bringing a better user experience.

[0008] Optionally, the base is provided with a connecting strut corresponding to the supporting foot, one end of the connecting strut is rotatably mounted on the base, and the other end of the connecting strut away from the base is rotatably mounted on the supporting foot.

[0009] By adopting the above technical solution, the connecting struts establish a rotatable connection between the base and the support legs. On the one hand, this rotatable connection structure enhances the overall structural stability of the tripod. When the support legs are extended, the connecting struts can effectively distribute the force, making the support legs more firmly supported on the ground, reducing the risk of tripod swaying or tipping due to external factors, and improving the load-bearing capacity and stability of the tripod. On the other hand, since both ends of the connecting struts are rotatable, they can automatically adjust their posture according to different ground conditions and usage angles during use, better adapting to various complex usage environments, further improving the adaptability and reliability of the telescopic tripod, providing users with a more stable and reliable support structure, and providing strong support for the stable use of lighting fixtures in different scenarios.

[0010] Optionally, the telescopic rod has a groove on its outer wall and a slider is provided on the support base. The slider is fitted into the groove so that it can slide within the groove.

[0011] By adopting the above technical solution, a groove is provided on the outer wall of the telescopic rod, and the slider on the support base is fitted into it, ensuring the stability and smoothness of the support base sliding on the telescopic rod. This prevents the support base from shifting or rotating during sliding, thus ensuring the accuracy and controllability of the support base's movement. At the same time, the cooperation between the slider and the groove makes the entire sliding mechanism more compact, reducing wobbling and friction between components, extending the service life of the components, and improving the convenience of user operation. Users can easily and accurately adjust the position of the support base, and consequently the position of the support feet, bringing a smoother and more reliable experience to the height adjustment and overall use of the lighting fixture, enhancing the practicality and reliability of the telescopic tripod in actual use.

[0012] Optionally, the base has a recessed groove at one end away from the telescopic rod, and an elastic element is provided at the bottom of the groove. The elastic element is connected to a trigger block, and the trigger block cooperates with the bottom of the groove to squeeze or release the elastic element. The trigger block is provided with a guide block, and several support feet are provided with guide slopes corresponding to the guide blocks.

[0013] By adopting the above technical solution, the elastic element and the trigger block connected to it installed in the through slot allow the tripod to achieve certain specific functions during use by utilizing the elastic deformation of the elastic element. For example, when in contact with the ground or under certain pressure, the trigger block can compress or release the elastic element, bringing more flexibility and operability to the tripod operation. Secondly, the cooperation between the guide block on the trigger block and the corresponding guide ramp on the support foot can guide the movement of the support foot, making the extension or retraction of the support foot more orderly and smooth, avoiding damage to the support foot or instability of the tripod caused by improper operation or external impact. At the same time, this structural design increases the compactness and integration of the overall tripod structure, not only enabling more functions while ensuring structural strength, but also providing possibilities for subsequent automated operations or the realization of specific functions, further enhancing the functionality and practicality of the telescopic tripod, making it more adaptable to different usage environments and operational needs.

[0014] Optionally, the guide slope is provided with anti-slip protrusions.

[0015] By adopting the above technical solution, the anti-slip ridges on the guide slope effectively enhance the anti-slip performance of the support legs in the extended state. When the support legs are placed on the ground or other supporting surfaces, the anti-slip ridges increase the friction between the support legs and the supporting surface, preventing the tripod from sliding due to smooth or wet supporting surfaces, thereby greatly improving the stability and safety of the tripod. Especially when used outdoors, in wet, or inclined environments, this anti-slip design ensures that the lamps and their tripods are stably supported, preventing the lamps from tipping over or being damaged due to slippage. This provides users with more reliable support in various usage scenarios, further enhancing the practicality and applicability of this telescopic tripod.

[0016] Optionally, a torsion spring is provided at the rotatable connection between the support leg and the support base. The torsion spring provides an elastic force to the support leg to open it. When the support leg is in the retracted state, the torsion spring is in a torsional compression state, storing elastic potential energy. When the support leg is extended, the torsion spring releases the elastic potential energy to assist the support leg in opening to the required angle. The support leg and the trigger block are snap-fitted together. When the trigger block is not triggered, the support leg and the trigger block are in a locked state, keeping the support leg in the retracted position. When the trigger block touches the ground, the locking of the support leg is released under the cooperation of the guide block and the guide ramp, allowing the support leg to automatically open under the elastic force of the torsion spring.

[0017] By adopting the above technical solution, a torsion spring is installed at the rotational connection between the support leg and the support base. Utilizing the torsion spring's property of storing and releasing elastic potential energy, the automatic deployment of the support leg is achieved, greatly improving the tripod's operational convenience. Users do not need to manually adjust the deployment angle of the support leg; simply triggering the trigger block enables rapid deployment, saving time and effort. When the support leg is in its retracted state, the torsion spring is in a torsional compression state, ensuring stable storage and preventing accidental deployment, thus guaranteeing ease of carrying and storage. The snap-fit ​​connection between the support leg and the trigger block provides reliable locking, ensuring the support leg remains securely in its retracted position when not triggered, preventing accidental deployment during transportation or carrying, and improving overall safety. Finally, when the trigger block touches the ground, the locking of the support leg is released with the cooperation of the guide block and the guide ramp, allowing the support leg to automatically unfold under the elastic force of the torsion spring. This achieves a simple and efficient automatic unfolding mechanism, which provides convenience for users to quickly deploy the tripod in different usage scenarios, improves the efficiency and convenience of the telescopic tripod in actual use, and makes it more competitive in the market.

[0018] Optionally, the mounting base includes a top tube plug, which is fitted onto one end of the telescopic rod; a rotating shaft is fitted onto the top tube plug, the rotating shaft is capable of rotating horizontally relative to the top tube plug, and a top connecting seat is rotatably connected to the end of the rotating shaft away from the top tube plug, the top connecting seat is capable of rotating vertically relative to the rotating shaft, and the top connecting seat is provided with a mounting component for mounting a lamp.

[0019] By adopting the above technical solution, the top tube plug in the mounting base ensures a secure fit with one end of the telescopic rod, providing a reliable mounting foundation for subsequent components. The pivot on the top tube plug can rotate horizontally relative to it, while the top connecting seat at the end of the pivot away from the top tube plug can rotate vertically relative to the pivot. This gives the luminaire mounted on the top connecting seat a more flexible adjustment range. Users can easily adjust the horizontal and vertical angles of the luminaire according to different lighting needs and scenarios, greatly expanding the lighting range and angle adjustment capabilities of the luminaire to meet diverse usage requirements. The multi-dimensional rotating structure improves the convenience and flexibility of the luminaire's use, allowing users to more easily project light onto the desired area, providing more possibilities for lighting applications in various complex environments, and further enhancing the practicality and versatility of this telescopic tripod and luminaire combination.

[0020] Optionally, the mounting component is a bolt.

[0021] By adopting the above technical solution and using bolts as the mounting component, a simple and reliable connection method for installing lighting fixtures is provided. Bolt connections offer advantages such as robust structure, ease of installation and disassembly, and convenience for users to replace or maintain lighting fixtures. Simultaneously, this connection method boasts excellent versatility, adapting to various types of lighting fixtures. As long as the fixture has corresponding mounting holes, it can be stably installed on the top mounting base using bolts. This improves the compatibility and scalability of the telescopic bracket and lighting system, allowing users to freely select and replace lighting fixtures according to their needs, reducing subsequent use and maintenance costs, and extending the overall lifespan and service life of the device to a certain extent, providing users with a more convenient and economical user experience.

[0022] The second objective of this application is to provide a lighting fixture.

[0023] The above-mentioned technical objective of this application is achieved through the following technical solution: a lamp, including a lamp body and a telescopic bracket as described above, wherein the lamp body is detachably mounted on the mounting base.

[0024] By adopting the above-mentioned technical solution and combining it with the aforementioned extendable tripod, the lighting fixture possesses height-adjustable and flexible support characteristics. Users can flexibly adjust the height and angle of the fixture according to different usage scenarios and lighting needs, greatly improving the practicality and adaptability of the fixture. Secondly, the detachable mounting of the lamp body on the mounting base allows users to use or replace the lamp body independently. When the tripod is not needed, the lamp body can be easily detached, and when the lighting scenario changes, it can be quickly reinstalled. This provides users with more diverse usage options and meets their needs in different situations. In addition, this combination method makes the overall lighting fixture more compact and portable. When not in use, it can be stored in a relatively small volume, making it convenient for users to carry and store. It is especially suitable for outdoor, camping, emergency rescue, and other occasions where lighting fixtures need to be moved frequently, greatly improving the convenience and user experience of the lighting fixture in various usage scenarios.

[0025] Optionally, the lamp body is provided with a magnet, and the mounting component is a magnetic adsorption component.

[0026] By adopting the above technical solution, the magnets installed on the lamp body can provide additional functions for the lamp. In certain specific usage environments, users can use the magnets to attach the lamp body to metal surfaces, such as vehicles and metal shelves, expanding the lamp's usage and placement options, increasing its flexibility and convenience, and freeing it from being limited to support by extendable legs, thus improving its adaptability and practicality. On the other hand, by using magnetic adsorption components for the mounting parts, the magnetic attraction force during lamp body installation enables a faster and simpler installation process. Furthermore, compared to traditional installation methods, magnetic adsorption can reduce component wear during installation to a certain extent, improving assembly efficiency and overall lifespan. Moreover, this magnetic adsorption characteristic ensures a more stable lamp body after installation, maintaining a good connection even under external interference, further enhancing the lamp's reliability and stability, and providing users with a more comfortable and diverse user experience.

[0027] In summary, this application has at least the following beneficial effect:

[0028] 1. The telescopic stand is height-adjustable. The distance between the mounting base and the base can be adjusted by the telescopic rod, and the support base can slide on the telescopic rod. The support feet on the support base can rotate, which can adjust the height of the lamp according to different usage scenarios. At the same time, it is easy to store and carry, which significantly improves the flexibility, convenience and portability of the lamp.

[0029] 2. The torsion spring at the rotatable connection between the support leg and the support base, as well as the snap-fit ​​connection with the trigger block, enables the automatic opening and closing locking of the support leg, saving users' operation time and effort, improving the efficiency of tripod deployment, and enhancing the safety and convenience of use.

[0030] 3. Magnets are installed on the lamp body, allowing it to adhere to metal surfaces, increasing the flexibility and convenience of the lamp and expanding its application scenarios; the mounting components are magnetic adsorption parts, enabling quick and easy installation, reducing component wear, and improving assembly efficiency and lamp stability. Attached Figure Description

[0031] Figure 1 This is a structural diagram of a telescopic tripod.

[0032] Figure 2 This is a schematic diagram of a telescopic tripod.

[0033] Figure 3 This is a structural schematic diagram of the support base;

[0034] Figure 4 This is a cross-sectional view of a telescopic tripod;

[0035] Figure 5 This is a structural diagram of the support leg;

[0036] Figure 6 This is a structural diagram of the mounting base;

[0037] Figure 7 This is a schematic diagram of the lamp body.

[0038] Figure Labels

[0039] 1. Base; 2. Telescopic rod; 3. Mounting seat; 31. Top tube plug; 32. Rotary shaft; 33. Top connecting seat; 34. Mounting component; 4. Support seat; 5. Support foot; 6. Connecting strut; 7. Slide groove; 8. Slider; 9. Through groove; 10. Elastic element; 11. Trigger block; 12. Guide block; 13. Guide slope; 14. Anti-slip ridge; 15. Lamp body; 16. Magnet. Detailed Implementation

[0040] The present application will be further described in detail below with reference to the accompanying drawings.

[0041] Example 1

[0042] In this embodiment, refer to Figures 1-7A telescopic tripod includes a base 1, a telescopic rod 2 on the base 1, and a mounting seat 3 at the end of the telescopic rod 2 away from the base 1. The distance between the mounting seat 3 and the base 1 can be adjusted by the telescopic rod 2. A support seat 4 is fitted on the telescopic rod 2 and can slide on the telescopic rod 2. Several support feet 5 are rotatably arranged on the support seat 4, realizing the height adjustment and adjustable function of the tripod, which significantly improves portability and ease of operation.

[0043] Reference Figure 2 Specifically, a mounting post is provided in the center of the base 1 for inserting the telescopic rod 2 into the sleeve. The telescopic rod 2 is made of aluminum alloy, which has good rigidity and lightweight characteristics. It has multiple sleeves. The outermost sleeve is inserted and fixed on the base 1, and the inner sleeve can slide up and down in the corresponding outer sleeve. The mounting seat 3 is located at one end of the innermost sleeve and is used to install functional equipment such as the lamp body 15 or a camera.

[0044] Reference Figure 6 The mounting base 3 includes a top tube plug 31, which is fitted onto one end of the telescopic rod 2. A rotating shaft 32 is fitted onto the top tube plug 31, and the rotating shaft 32 can rotate horizontally relative to the top tube plug 31. A top connecting seat 33 is rotatably connected to the end of the rotating shaft 32 away from the top tube plug 31, and the top connecting seat 33 can rotate vertically relative to the rotating shaft 32. The top connecting seat 33 is provided with a mounting part 34 for mounting the lamp body 15. The mounting part 34 is a bolt, which facilitates quick installation and removal of the lamp body 15. In addition, the top tube plug 31 and the top cover can be sealed with an O-ring to prevent water intrusion.

[0045] Reference Figures 2-3 The support base 4 is a circular structure made of plastic material, with a slider 8 inside. The slider 8 fits into a groove 7 on the telescopic rod 2, allowing it to slide within the groove 7. The grooves 7 are linearly distributed, ensuring smooth vertical movement of the support base 4. The support base 4 also has several support feet 5, preferably three, evenly spaced along the circumference. The support feet 5 are connected to the support base 4 by pins and can rotate freely around the pins.

[0046] Reference Figure 2A connecting strut 6 is installed on the base 1 corresponding to the position of each supporting leg 5. One end of the connecting strut 6 is rotatably mounted on the base 1 via a pivot or hinge, allowing it to rotate freely relative to the base 1 within a certain angle range. The end of the connecting strut 6 away from the base 1 is also connected to the supporting leg 5 via a pivot or hinge, allowing that end to rotate freely relative to the supporting leg 5. When using the telescopic tripod and lighting fixture, if the supporting leg 5 is unfolded and placed on uneven ground, the supporting leg 5 will automatically adjust its angle according to the undulations of the ground. At this time, the connecting strut 6 plays an important role. Since both ends of the connecting strut 6 can rotate, it can automatically adjust its posture according to the relative position and angle changes between the supporting leg 5 and the base 1. The connecting strut 6 provides additional support to the support leg 5, preventing it from tilting or becoming unstable due to uneven force distribution, thus enhancing the stability of the entire telescopic tripod. Furthermore, it transfers some of the load from the support leg 5 to the base 1, helping to distribute the overall weight and pressure on the tripod and ensuring the telescopic tripod and lighting fixture remain balanced and stable during use. When storing the telescopic tripod, the connecting strut 6 can rotate freely as the support leg 5 retracts, without obstructing the storage process. It automatically adjusts its angle based on the relative position of the support leg 5 and the base 1, positioning itself appropriately and ultimately folding neatly away with the support leg 5 and the entire tripod, without compromising the ease of storage of the telescopic tripod.

[0047] Reference Figure 4 The base 1 has a recessed groove 9 at the end furthest from the telescopic rod 2. An elastic element 10 is located at the bottom of the groove 9, and a trigger block 11 is connected to the elastic element 10. The trigger block 11 engages with the bottom of the groove 9 to press or release the elastic element 10. A guide block 12 is provided on the trigger block 11, and a guide slope 13 is provided on the support leg 5 corresponding to the guide block 12. Anti-slip ridges 14 are provided on the guide slope 13 to increase friction between the support leg 5 and the supporting plane when the support leg 5 is extended. When the leg is on the ground, the trigger block 11 is subjected to ground pressure, pressing the elastic element 10. The guide block 12 moves upward, sliding along the guide slope 13, ultimately pushing the support leg 5 out at a certain angle, allowing the user to manually extend the support leg 5 according to this angle.

[0048] Preferably, a torsion spring is provided at the rotatable connection between the support leg 5 and the support base 4. The torsion spring provides an elastic force to the support leg 5 to extend it. When the support leg 5 is in the retracted state, the torsion spring is in a torsional compression state, storing elastic potential energy. When the support leg 5 is extended, the torsion spring releases the elastic potential energy to assist the support leg 5 in extending to the required angle. The support leg 5 and the trigger block 11 are snap-fitted together. When the trigger block 11 is not triggered, the support leg 5 and the trigger block 11 are locked, keeping the support leg 5 in the retracted position. When the trigger block 11 touches the ground, the locking of the support leg 5 is released under the cooperation of the guide block 12 and the guide ramp 13. The user can adjust the distance between the support base 4 and the base 1, so that the support leg 5 automatically extends under the elastic force of the torsion spring.

[0049] Reference Figure 7 The lamp body 15 is fixed to the mounting base 3 by threads. The bottom of the lamp body 15 has a magnet 16, allowing it to be attached to ferrous objects. The lamp body 15 can rotate 360° left and right and 180° forward and backward, and can be locked in the desired position by a manual knob. The lamp body 15 can be detached from the mounting base 3 for separate handheld use, increasing flexibility and convenience.

[0050] The implementation principle of this embodiment is as follows: First, during use, the height is adjusted using the multi-layer sleeve structure of the telescopic rod 2. Specifically, the outermost sleeve is fixed to the base 1, and the inner sleeve can slide up and down within the outer sleeve. The user can adjust the distance between the mounting base 3 and the base 1 by operating the inner sleeve, thereby meeting the lighting or working height requirements in different scenarios. Furthermore, the aluminum alloy telescopic rod 2 ensures both rigidity to stably support the lamp and lightweight characteristics, making it convenient to carry and move.

[0051] Secondly, the mounting base 3 achieves angle adjustment through the cooperation of the top tube plug 31, the rotating shaft 32, and the top connecting seat 33. The rotating shaft 32 on the top tube plug 31 rotates horizontally relative to the top tube plug 31, while the top connecting seat 33 rotates vertically relative to the rotating shaft 32. This allows the lamp body 15 mounted on the top connecting seat 33 to flexibly adjust its angle in both horizontal and vertical directions, meeting users' needs for different lighting angles and improving the overall practicality and multi-functionality. Meanwhile, the mounting component 34 uses bolts or magnetic adsorption parts, facilitating quick installation, removal, and replacement of the lamp body 15, and simplifying maintenance and repair.

[0052] Furthermore, the cooperation between the support base 4 and the telescopic rod 2 is also ingenious. The support base 4 is fitted onto the telescopic rod 2, and the internal slider 8 slides along the linear groove 7 to ensure smooth vertical movement. Once it reaches the appropriate position, the support legs 5 on the support base 4 can automatically unfold. The support legs 5 have a unique tile-like shape. When the three support legs 5 are retracted, they can be combined into a pipe shape, and can be stored by rotating around an axis. During storage, the user only needs to operate simply to make the support legs 5 gradually retract inward, forming a compact pipe shape and reducing the floor space occupied.

[0053] Finally, the storage operation also includes adjusting the support base 4 to move away from the base 1 so that the support foot 5 overlaps with the telescopic rod 2. This operation not only further shortens the overall length of the telescopic tripod, but also uses the support foot 5 to protect the telescopic rod 2 from bumps and damage. It fully demonstrates the comprehensive advantages of the telescopic tripod and lamp in terms of ease of use, functionality and storage, and provides users with a convenient, stable and portable user experience.

[0054] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A telescopic tripod, characterized in that, Includes a base (1), on which a telescopic rod (2) is provided, and at one end of the telescopic rod (2) away from the base (1) is a mounting seat (3), and the distance between the mounting seat (3) and the base (1) is adjusted by the telescopic rod (2); a support seat (4) is fitted on the telescopic rod (2), and the support seat (4) can slide on the telescopic rod (2), and a plurality of support feet (5) are rotatably provided on the support seat (4).

2. The telescopic tripod according to claim 1, characterized in that, The base (1) is provided with a connecting strut (6) corresponding to the supporting foot (5). One end of the connecting strut (6) is rotatably mounted on the base (1), and the other end of the connecting strut (6) away from the base (1) is rotatably mounted on the supporting foot (5).

3. The telescopic tripod according to claim 1, characterized in that, The telescopic rod (2) has a groove (7) on its outer wall and a slider (8) on its support base (4). The slider (8) is fitted into the groove (7) so that the slider (8) can slide in the groove (7).

4. The telescopic tripod according to claim 1, characterized in that, The base (1) has a recessed groove (9) at one end away from the telescopic rod (2). An elastic element (10) is provided at the bottom of the groove (9). The elastic element (10) is connected to a trigger block (11). The trigger block (11) cooperates with the bottom of the groove (9) to squeeze or release the elastic element (10). A guide block (12) is provided on the trigger block (11). Several support feet (5) are provided with guide slopes (13) corresponding to the guide blocks (12).

5. A telescopic tripod according to claim 4, characterized in that, The guide slope (13) is provided with anti-slip protrusions (14).

6. A telescopic tripod according to claim 4, characterized in that, A torsion spring is provided at the rotatable connection position between the support foot (5) and the support base (4). The torsion spring is used to provide the support foot (5) with an elastic force to open the support foot (5). When the support foot (5) is in the retracted state, the torsion spring is in a torsional compression state and stores elastic potential energy. When the support foot (5) is unfolded, the torsion spring releases the elastic potential energy to assist the support foot (5) in opening to the required angle. The support foot (5) and the trigger block (11) are snap-fitted together. When the trigger block (11) is not triggered, the support foot (5) and the trigger block (11) are in a locked state, keeping the support foot (5) in the retracted position. When the trigger block (11) touches the ground, the locking of the support foot (5) is released under the cooperation of the guide block (12) and the guide ramp (13), so that the support foot (5) automatically opens under the elastic force of the torsion spring.

7. A telescopic tripod according to claim 1, characterized in that, The mounting base (3) includes a top tube plug (31) fitted onto one end of the telescopic rod (2); a rotating shaft (32) is fitted onto the top tube plug (31), the rotating shaft (32) is able to rotate horizontally relative to the top tube plug (31), a top connecting seat (33) is rotatably connected to the end of the rotating shaft (32) away from the top tube plug (31), the top connecting seat (33) is able to rotate vertically relative to the rotating shaft (32), and a mounting component (34) is provided on the top connecting seat (33).

8. A telescopic tripod according to claim 7, characterized in that, The mounting component (34) is a bolt.

9. A lamp, characterized in that, Includes a lamp body (15) and a retractable stand as described in any one of claims 1 to 8, wherein the lamp body (15) is detachably mounted on the mounting base (3).

10. A lamp according to claim 9, characterized in that, The lamp body (15) is provided with a magnet (16), and the mounting component (34) is a magnetic adsorption component.

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