Multi-position support stand and selfie stick

Abstract

The present invention relates to the technical field of support frames, and discloses a support frame with multiple support positions and a selfie stick. The support frame with multiple support positions includes a rod body, which is sleeved with a rod sleeve; a plurality of main support legs are connected to the rod sleeve, and the lower ends of the main support legs form abutment ends, which are hinged to two abducted support legs; a swing rod is hinged between the main support legs and the rod sleeve, and when the rod sleeve moves upward relative to the rod body, the swing rod swings toward the rod body, driving the main support legs to fold and swing toward the rod body, and the main support legs are in a retracted state, and the two abducted support legs are close together and in a retracted state; when the rod sleeve moves downward relative to the rod body, the swing rod swings away from the rod body, driving the main support legs to expand and swing away from the rod body, and the main support legs are in an expanded state, and the two abducted support legs are also in an expanded state; the support frame can form a double-position abutment with the support object, realize multi-position support of the support frame, greatly improve the support stability, and realize high-stability support.

Description

Technical Field

[0001] The patent of this invention relates to the technical field of support frames, specifically, to a support frame with multiple supports and a selfie stick. Background Art

[0002] A bracket is a structure used to support objects. Its structure is diverse and is widely used in daily life. It can be used to support various types of objects.

[0003] A photographic equipment stand is a type of stand used to support photographic equipment. When users perform photography activities such as live broadcasts, they need to support and fix the photographic equipment. The photographic equipment stand can be fixed on a support object, such as the ground, to ensure the overall support and stability of the photographic equipment stand, and then the photographic equipment can be fixed on the photographic equipment stand.

[0004] In the prior art, the photographic equipment stand includes at most three main support legs, which are deployed to form an expanded support for the stand. Although the photographic equipment stand can be erected and supported, the support stability is not high. Summary of the Invention

[0005] The purpose of the present invention is to provide a support frame with multiple supports, aiming to solve the problem of low support stability of photographic equipment supports in the prior art.

[0006] The present invention is implemented as follows: a multi-position support frame includes a rod body, a rod sleeve is sleeved on the rod body and moves along the axial direction of the rod body; a plurality of main support legs are connected to the rod sleeve, and the plurality of main support legs are arranged around the circumference of the rod body; the upper ends of the main support legs are hinged to the rod sleeve, and the lower ends of the main support legs form abutment ends;

[0007] A swing lever is hinged between the main support leg and the rod sleeve. When the rod sleeve moves upward relative to the rod body, the swing lever swings toward the rod body, driving the main support leg to swing toward the rod body, and the main support leg is in a retracted state; when the rod sleeve moves downward relative to the rod body, the swing lever swings away from the rod body, driving the main support leg to swing away from the rod body, and the main support leg is in an extended state.

[0008] The abutting end is hinged to two outward supporting legs that are swingably arranged and abut against the support. When the main supporting leg is in an expanded state, the two outward supporting legs are expanded and arranged between them; when the main supporting leg is in a retracted state, the two outward supporting legs are arranged close together.

[0009] Furthermore, when the main supporting legs are in the unfolded state, the two outward supporting legs are arranged in a forked shape.

[0010] Furthermore, the upper end of the abduction support leg is hinged to the main support leg to form a hinge position, and the lower end of the abduction support leg is freely arranged.

[0011] Furthermore, the main supporting leg is connected to a linkage structure that drives the two abduction supporting legs to swing synchronously in opposite directions. The linkage structure is respectively connected to the two abduction supporting legs, and the linkage structure is connected to a swing rod. The swinging of the swing rod drives the linkage structure; the linkage structure drives the two abduction supporting legs to swing, so that the abduction supporting legs are in an expanded state or a retracted state.

[0012] Furthermore, the linkage structure includes a push rod and a linkage block that move along the length direction of the main support leg. The upper end of the push rod is hinged to the linkage block, the lower end of the push rod is respectively connected to the two outward supporting legs, and the linkage block is hinged to the swing rod.

[0013] Furthermore, a guide sleeve is provided on the main supporting leg, and the middle portion of the push rod is passed through the guide sleeve.

[0014] Furthermore, a reinforcement plate is connected to the main supporting leg, and the reinforcement plate abuts against the upper ends of the two abducted supporting legs. The upper ends of the two abducted supporting legs are clamped between the reinforcement plate and the main supporting leg.

[0015] Furthermore, the lower end of the push rod is connected to two movably arranged connecting strips, the upper ends of the two connecting strips are respectively hinged to the lower end of the push rod, and the lower ends of the two connecting strips are respectively hinged to the two outward supporting legs.

[0016] Furthermore, a toothed disc is provided on the outward-bearing supporting leg, and a strip-shaped rack is provided on the lower end of the push rod. The rack is passed between the toothed discs of the two outward-bearing supporting legs and is respectively engaged with the toothed discs of the two outward-bearing supporting legs.

[0017] Compared with the prior art, the multi-position support frame provided by the present invention has a multi-position support frame in which, when the main support legs are in the expanded state, the two outward-facing support legs on the abutting end are also in the expanded state. The two outward-facing support legs on the abutting end abut against the support object, thereby forming a double-position abutment on the support object, realizing multi-position support of the support frame, greatly improving the support stability, and achieving high-stability support.

[0018] The present invention also provides a selfie stick, comprising the above-mentioned multi-position support frame.

[0019] Compared with the prior art, the selfie stick provided by the present invention has multiple main supporting legs in an expanded state when the selfie stick is in a supporting state, and the two outward supporting legs on the abutting end are simultaneously in an expanded state. In this way, a single main supporting leg can form multiple supports on the supporting object, so that the selfie stick is more stably supported. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the multi-support support frame provided by the present invention in an expanded state;

[0021] Figure 2 It is a three-dimensional schematic diagram of the multi-support support frame provided by the present invention in an expanded state;

[0022] Figure 3 yes Figure 2 A is an enlarged schematic diagram;

[0023] Figure 4 It is a three-dimensional schematic diagram of the multi-support support frame provided by the present invention in an expanded state;

[0024] Figure 5 yes Figure 4 A magnified schematic diagram of point B in FIG.

[0025] Figure 6 It is a three-dimensional schematic diagram of the reinforcement plate provided by the present invention cooperating with two outward-bearing support legs;

[0026] Figure 7 It is a three-dimensional schematic diagram of the multi-support support frame provided by the present invention in a storage state. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0028] The implementation of the present invention is described in detail below with reference to specific embodiments.

[0029] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0030] Reference Figure 1-7 The figure shows a preferred embodiment of the present invention.

[0031] The multi-position support frame includes a rod body 101, on which a rod sleeve 100 is sleeved and moves axially along the rod body 101. That is, the rod sleeve 100 and the rod body 101 can move relative to each other, and it can be considered that the rod sleeve 100 moves up and down relative to the rod body 101.

[0032] A plurality of main support legs 200 are connected to the rod sleeve 100 and are arranged around the circumference of the rod body 101 ; the upper ends of the main support legs 200 are hinged to the rod sleeve 100 , and the lower ends of the main support legs 200 form abutment ends.

[0033] A swing rod 500 is hinged between the main support leg 200 and the rod sleeve 100. When the rod sleeve 100 moves upward relative to the rod body 101, the swing rod 500 swings toward the rod body 101, driving the main support leg 200 to swing toward the rod body 101, and the main support leg 200 is in a retracted state; when the rod sleeve 100 moves downward relative to the rod body 101, the swing rod 500 swings away from the rod body 101, driving the main support leg 200 to swing away from the rod body 101, and the main support leg 200 is in an extended state.

[0034] The abutting end is hinged with two outward support legs 300 arranged in a swinging manner and abutting against the support object. When the main support leg 200 is in the expanded state, the two outward support legs 300 are also synchronously in the expanded state; when the main support leg 200 is in the retracted state, the two outward support legs 300 are surrounded by the outer periphery of the rod body 101 and are close together in the retracted state.

[0035] In actual use, multiple main support legs 200 are swung to an expanded state. At this time, the two outward support legs 300 on the main support legs 200 are also in an expanded state. The outward support legs 300 on the abutting ends are used to abut against the supporting object, and each abutting end forms multiple abutments.

[0036] The multi-position support frame provided above has a multi-position support structure. When the main support leg 200 is in the expanded state, the two outward support legs 300 on the abutting end are also in the expanded state. The two outward support legs 300 on the abutting end abut on the support object, which can form a double-position abutment on the support object, realize multi-position support of the support frame, greatly improve the support stability, and realize high-stability support.

[0037] Secondly, when the main support leg 200 is in the retracted state, the outward support leg 300 on the abutting end is also in the retracted state, and the two outward support legs 300 are arranged close together and can be close together on the outer periphery of the rod body 101.

[0038] In this embodiment, when the main support legs 200 are deployed, the two outward-facing support legs 300 are arranged in a bifurcated configuration to provide more stable support. Furthermore, the outward-facing support legs 300 have inwardly facing sidewalls. When the two outward-facing support legs 300 are deployed, the inward-facing sidewalls of the two outward-facing support legs 300 are arranged at an angle toward each other, thereby improving the support stability of the two outward-facing support legs 300.

[0039] In this embodiment, the upper end of the abduction support leg 300 is hinged to the main support leg 200 to form a hinged position, and the lower end of the abduction support leg 300 is freely arranged. In this way, the abduction support leg 300 can swing relative to the main support leg 200, and the abduction support leg 300 can be swung to an extended state or a retracted state.

[0040] In this embodiment, the main support leg 200 is connected to a linkage structure that drives the two outward support legs 300 to swing synchronously in opposite directions. The linkage structure is respectively connected to the two outward support legs 300, and the linkage structure is connected to the swing rod 500. The swinging of the swing rod 500 drives the linkage structure, and then the linkage structure drives the two outward support legs 300 to swing, so that the outward support legs 300 are in an expanded state or a retracted state.

[0041] Through the linkage structure, the two abduction supporting legs 300 can be driven synchronously, and the two abduction supporting legs 300 can be driven to swing synchronously in different directions. That is, the two abduction supporting legs 300 swing synchronously in the retracted state, or the two abduction supporting legs 300 swing synchronously in the expanded state.

[0042] In this embodiment, the linkage structure includes a push rod 400 and a linkage block 405 that move along the length direction of the main support leg 200. The upper end of the push rod 400 is hinged to the linkage block 405, and the lower end of the push rod 400 is respectively connected to the two outward support legs 300. The linkage block 405 is hinged to the swing rod 500.

[0043] The push rod 400 moves along the length direction of the main support leg 200 and can directly drive the two abduction support legs 300 synchronously, with a simple structure.

[0044] During the swinging process, the swinging rod 500 synchronously drives the linkage block 405 to swing, synchronously driving the push rod 400 to move, and thus can synchronize the swinging of the two abduction support legs 300. When the main support leg 200 is in the extended state, the push rod 400 synchronously drives the abduction support leg 300 to extend. When the main support leg 200 is in the retracted state, the push rod 400 synchronously drives the abduction support leg 300 to retract, realizing the synchronous linkage between the main support leg 200 and the two abduction support legs 300.

[0045] In this embodiment, a guide sleeve 402 is provided on the main support leg 200, and the middle part of the push rod 400 is passed through the guide sleeve 402. In this way, the linearity of the movement of the push rod 400 can be guaranteed to ensure the accuracy of driving the two abducted support legs 300.

[0046] In this embodiment, a reinforcement sheet 600 is connected to the main support leg 200. The reinforcement sheet 600 abuts the upper ends of the two outward-facing support legs 300, and the upper ends of the two outward-facing support legs 300 are clamped between the main support leg 200 and the reinforcement sheet 600. In this way, the reinforcement sheet 600 reinforces the outward-facing support legs 300 and limits the outward-facing support legs 300 from deforming in any direction relative to the main support leg 200 when the frame is overloaded.

[0047] In this embodiment, the lower end of the push rod 400 has two movably arranged connecting bars 401, the upper ends of the two connecting bars 401 are respectively hinged to the lower end of the push rod 400, and the lower ends of the two connecting bars 401 are respectively hinged to the two abduction support legs 300. In this way, by arranging the two connecting bars 401, the movement of the push rod 400 can be achieved through the two connecting bars 401 to synchronously drive the two abduction support legs 300.

[0048] Since one end of the abduction support leg 300 is hinged to the main support leg 200, when the push rod 400 moves, the two connecting bars 401 are driven to swing, thereby driving the abduction support leg 300 to swing around the hinge point with the main support leg 200, so that the abduction support leg is in an expanded state or a retracted state.

[0049] Alternatively, a gear disc 404 is provided on the abduction support leg 300, and a rack 403 is provided at the lower end of the push rod 400. The rack 403 is passed between the gear discs 404 of the two abduction support legs 300. The two sides of the rack 403 are respectively engaged with the two gear discs 404 to facilitate the movement of the push rod 400 and synchronously drive the two abduction support legs 300.

[0050] Since one end of the abduction support leg 300 is hinged to the main support leg 200, the movement of the rack 403 drives the gear plate 404 to swing, thereby driving the abduction support leg 300 to swing around the hinge point with the main support leg 200, thereby making the abduction support leg swing in the expanded state or the retracted state.

[0051] This embodiment also provides a selfie stick, which includes the above-mentioned multi-position support frame. When the selfie stick is in a supporting state, multiple main support legs 200 are in an expanded state, and the two outward support legs 300 on the abutting end are synchronously in an expanded state. In this way, a single main support leg 200 can form a multi-position support on the support object, so that the selfie stick is more stably supported.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-position support frame, characterized in that: The invention comprises a rod body, wherein a rod sleeve is sleeved on the rod body and moves axially along the rod body; a plurality of main support legs are connected to the rod sleeve, and the plurality of main support legs are arranged around the circumference of the rod body; the upper ends of the main support legs are hinged to the rod sleeve, and the lower ends of the main support legs form abutment ends; A swing lever is hinged between the main support leg and the rod sleeve. When the rod sleeve moves upward relative to the rod body, the swing lever swings toward the rod body, driving the main support leg to swing toward the rod body, and the main support leg is in a retracted state; when the rod sleeve moves downward relative to the rod body, the swing lever swings away from the rod body, driving the main support leg to swing away from the rod body, and the main support leg is in an extended state. The abutting end is hingedly connected to two outward-bearing support legs that are swingably arranged and abut against the support, and when the main support leg is in an unfolded state, the two outward-bearing support legs are unfolded and arranged between each other; When the main support legs are in the retracted state, the two outward support legs are arranged close together; The main support leg is connected to a linkage structure that drives the two abduction support legs to swing synchronously in different directions. The linkage structure is respectively connected to the two abduction support legs, and the linkage structure is connected to a swing rod. The swing of the swing rod drives the linkage structure; the linkage structure drives the two abduction support legs to swing, so that the abduction support legs are in an expanded state or a retracted state; The linkage structure includes a push rod and a linkage block that move along the length direction of the main support leg. The upper end of the push rod is hinged to the linkage block, the lower end of the push rod is respectively connected to the two outward supporting legs, and the linkage block is hinged to the swing rod.

2. The multi-position support frame according to claim 1, wherein: When the main supporting legs are in an expanded state, the two outward supporting legs are arranged in a fork shape.

3. The multi-position support frame according to claim 1, wherein: The upper end of the abducted support leg is hinged to the main support leg to form a hinge position, and the lower end of the abducted support leg is freely arranged.

4. The multi-position support frame according to any one of claims 1 to 3, characterized in that: A guide sleeve is provided on the main supporting leg, and the middle portion of the push rod is passed through the guide sleeve.

5. The multi-position support frame according to any one of claims 1 to 3, characterized in that: The main supporting leg is connected with a reinforcing plate, which abuts against the upper ends of the two abducted supporting legs. The upper ends of the two abducted supporting legs are clamped between the reinforcing plate and the main supporting leg.

6. The multi-position support frame according to any one of claims 1 to 3, characterized in that: The lower end of the push rod is connected to two movably arranged connecting strips, the upper ends of the two connecting strips are respectively hinged to the lower end of the push rod, and the lower ends of the two connecting strips are respectively hinged to the two outward supporting legs.

7. The multi-position support frame according to any one of claims 1 to 3, characterized in that: The outward-bending supporting leg is provided with a toothed disc, and the lower end of the push rod is provided with a strip-shaped rack. The rack is passed between the toothed discs of the two outward-bending supporting legs and is respectively engaged with the toothed discs of the two outward-bending supporting legs.

8. A selfie stick, characterized in that: A support frame comprising the multiple supports according to any one of claims 1 to 7.

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