Foot stool structure

Abstract

The utility model belongs to the technical field of supporting foot stands, and particularly relates to a foot stand structure. The foot stool structure comprises a mounting seat, a plurality of supporting leg units, a plurality of supporting legs and a plurality of fasteners. Wherein the supporting leg units are arranged on the mounting base at intervals in the circumferential direction, the supporting leg units are detachably connected with the mounting base, the bottom of each supporting leg unit is provided with a supporting foot, and the supporting feet and the supporting leg units are detachably connected through fasteners. By means of the arrangement, when the device is not used, the installation base, the supporting leg units and the supporting pieces can be detached and separated, and storage and transportation are convenient. The supporting leg unit is detachably arranged, has universality and can be installed on different foot stool structures, and convenience is provided for a user. The supporting legs are rotatably arranged at the bottoms of the supporting leg units, and the supporting angles of the supporting legs can be adjusted according to needs so as to ensure stable supporting.

Description

Technical Field

[0001] The present application relates to the field of supporting tripods, and in particular to a tripod structure. Background Art

[0002] A tripod is a common support device, primarily consisting of a tripod base, multiple legs mounted on the base, and support feet attached to the bottoms of the legs. A tripod provides stable support for equipment such as projectors, cameras, surveying instruments, and sensors. However, existing tripod components are connected by an integrated mechanism, making the legs non-detachable and incompatible, which can be inconvenient for users. Utility Model Content

[0003] The present application provides a tripod structure to solve the problem in the prior art that the legs supporting the tripod cannot be disassembled and cannot be used universally.

[0004] The present application provides a tripod structure, comprising:

[0005] Mounting seat;

[0006] A plurality of leg units are spaced apart along the circumferential direction of the mounting seat, and the upper ends of the leg units are detachably connected to the mounting seat;

[0007] a plurality of supporting feet, corresponding one to each of the leg units, the supporting feet being detachably mounted on the lower ends of the corresponding leg units and being rotatable about the central axis of the leg units; and

[0008] A plurality of fasteners correspond to the support legs one by one, and the fasteners are connected between the support legs and the corresponding leg units.

[0009] According to some embodiments of the present application, the mounting seat is provided with a plurality of first mounting holes spaced apart along its circumferential direction, the first mounting holes are threaded holes, and the upper ends of the leg units are threadedly engaged with the corresponding first mounting holes.

[0010] According to some embodiments of the present application, the mounting base includes:

[0011] The seat body is provided with a plurality of second mounting holes along its circumferential direction;

[0012] A plurality of mounting blocks are arranged in a one-to-one correspondence at the second mounting holes, and the mounting blocks have the first mounting holes.

[0013] According to some embodiments of the present application, the base body has a accommodating cavity with an opening at the top. The second mounting hole is opened on the side wall of the base body and is connected to the accommodating cavity. The mounting block is arranged in the accommodating cavity, and the second mounting hole corresponds one-to-one to the first mounting hole.

[0014] According to some embodiments of the present application, the mounting seat further includes a cover body, which is disposed at the opening of the accommodating cavity, and the cover body is detachably connected to the seat body.

[0015] According to some embodiments of the present application, a connecting portion is provided at the lower end of the leg unit, and a slot is opened around the connecting portion, the upper end of the supporting foot is plugged into the slot, the connecting portion has a third mounting hole, and the fastener passes through the supporting foot and is threadedly engaged with the third mounting hole.

[0016] According to some embodiments of the present application, the leg unit includes:

[0017] a connecting rod, the upper end of which is detachably connected to the mounting seat; and

[0018] The leg rod has an upper end provided with a receiving groove, the lower end of the connecting rod is inserted into the receiving groove, and the supporting foot is connected to the lower end of the leg rod.

[0019] According to some embodiments of the present application, a positioning groove is provided on the side wall of one of the connecting rod and the accommodating groove, and a positioning protrusion is provided on the side wall of the other one, and the positioning protrusion is snap-fitted with the positioning groove, and the positioning groove and the positioning protrusion are respectively extended along the length direction of the connecting rod.

[0020] According to some embodiments of the present application, the connecting rod and the leg rod are respectively tapered rods that are thicker at the top and thinner at the bottom.

[0021] According to some embodiments of the present application, a non-slip pad is provided on the lower surface of the supporting foot.

[0022] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0023] The tripod structure provided in the embodiment of the present application includes a mounting base, a plurality of leg units, a plurality of support feet and a plurality of fasteners. Among them, the plurality of leg units are arranged on the mounting base at intervals along the circumferential direction, the leg units are detachably connected to the mounting base, and a support foot is provided at the bottom of each leg unit, and the support foot and the leg unit are detachably connected by fasteners. With such an arrangement, when not in use, the mounting base, the leg unit and the support member can be disassembled and separated for easy storage and transportation. The leg unit is detachably arranged and has universality. It can be installed on different tripod structures, providing convenience for the user. The support foot is rotatably arranged at the bottom of the leg unit, and the support angle of the support foot can be adjusted as needed to ensure stable support. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0026] One or more embodiments are exemplarily illustrated by pictures in the corresponding drawings. These exemplifications do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0027] Figure 1 An exploded view of the assembly of the tripod structure provided in an embodiment of the present application;

[0028] Figure 2 for Figure 1 A partial enlarged view of part A in the middle;

[0029] Figure 3 This is a schematic structural diagram of the seat body in the embodiment of the present application;

[0030] Figure 4 This is a structural diagram of the installation block in an embodiment of the present application;

[0031] Figure 5 This is a schematic structural diagram of the cover body in an embodiment of the present application;

[0032] Figure 6 This is a schematic structural diagram of the leg rod in the embodiment of the present application;

[0033] Figure 7 This is a schematic diagram of the structure of the supporting legs in an embodiment of the present application;

[0034] Figure 8 Schematic diagram of the connection between the leg rod and the support foot in the embodiment of the present application.

[0035] Description of reference numerals:

[0036] 10. Mounting seat; 11. Base body; 111. Second mounting hole; 12. Mounting block; 121. First mounting hole; 13. Cover body; 20. Leg unit; 21. Connecting rod; 211. Positioning groove; 22. Leg rod; 221. Connecting portion; 222. Accommodating groove; 223. Positioning protrusion; 224. Slot; 30. Support foot; 31. Anti-slip pad; 40. Fastener. DETAILED DESCRIPTION

[0037] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0038] The disclosure below provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numbers and / or letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0039] For ease of description, spatially relative terms may be used herein to describe the relative position or movement of one element or feature relative to another element or feature as shown in the figures, such as "inside," "outside," "inside," "outside," "below," "beneath," "above," "above," "front," "back," and the like. Such spatially relative terms are intended to include different orientations of the device in use or operation other than the orientation depicted in the figures. For example, if the device in the figures undergoes a positional flip or a change in posture or a change in motion, then these directional indications will also change accordingly. For example, an element described as "below" or "below" another element or feature will subsequently be oriented as "above" or "above" another element or feature. Thus, the example term "below" can include both above and below orientations. The device may be oriented otherwise (rotated 90 degrees or in other orientations) and the spatially relative descriptors used herein will be interpreted accordingly.

[0040] In order to solve the technical problem in the prior art that the legs of the supporting tripod cannot be disassembled and cannot be used universally, the present application provides a tripod structure in which the mounting base 10, the leg unit 20 and the supporting foot 30 are designed to be detachable, and each component can be universally replaced, which is convenient for assembly and disassembly.

[0041] like Figures 1 to 8 As shown, the embodiment of the present application provides a tripod structure that can be applied to the fields of household appliances, camera shooting, engineering surveying and mapping, etc., to provide stable support for related instruments and equipment.

[0042] Specifically, an embodiment of the present application provides a tripod structure, including a mounting base 10, a leg unit 20, a support foot 30 and a fastener 40, wherein a plurality of leg units 20 are arranged at intervals along the circumferential direction of the mounting base 10, and the upper end of the leg unit 20 is detachably connected to the mounting base 10; a plurality of support feet 30 correspond one-to-one to the leg units 20, and the support feet 30 are detachably provided at the lower end of the corresponding leg unit 20 and can be rotated around the central axis of the leg unit 20; a plurality of fasteners 40 correspond one-to-one to the support feet 30, and the fasteners 40 are connected between the support feet 30 and the corresponding leg units 20.

[0043] The tripod structure provided in the embodiment of the present application includes a mounting base 10, a plurality of leg units 20, a plurality of support feet 30 and a plurality of fasteners 40. Among them, the plurality of leg units 20 are arranged on the mounting base 10 at intervals along the circumferential direction, and the leg units 20 are detachably connected to the mounting base 10. The bottom of each leg unit 20 is provided with a support foot 30, and the support foot 30 and the leg unit 20 are detachably connected by a fastener 40. With such an arrangement, when not in use, the mounting base 10, the leg unit 20 and the support member can be disassembled and separated for easy storage and transportation. The leg unit 20 is detachably arranged and has universality. It can be installed on different tripod structures, providing convenience for the user. The support foot 30 is rotatably arranged at the bottom of the leg unit 20, and the support angle of the support foot 30 can be adjusted as needed to ensure stable support.

[0044] In the embodiment of the present application, the mounting base 10 is used to connect multiple leg units 20. The mounting base 10 can be disc-shaped or plate-shaped, and its outline can be circular, square, or other shapes. The multiple leg units 20 are arranged on the mounting base 10 at intervals along the circumference. The leg units 20 can be arranged at a certain angle or vertically. The number of leg units 20 can be three, four, or more as needed to provide stable support.

[0045] The leg unit 20 is detachably connected to the mounting base 10. Alternatively, the leg unit 20 and mounting base 10 may be connected using screws, buckles, or ropes. The leg unit 20 may be a single, integrated member or a composite member composed of multiple members. To reduce product weight, the leg unit 20 may also be hollow.

[0046] The support foot 30 is detachably mounted on the bottom of the leg unit 20 via a fastener 40, which may specifically be a detachable connecting member such as a screw. The rotation axis of the support foot 30 coincides with the central axis of the leg unit 20, the bottom surface area of ​​the support foot 30 is larger than the lower end surface of the leg unit 20, and the bottom surface of the support foot 30 intersects the rotation axis of the support foot 30 at a certain angle. With this arrangement, on the one hand, the bottom surface of the support foot 30 is used to contact the ground, and designing the bottom surface area of ​​the support foot 30 to be larger helps provide stable support. On the other hand, the support foot 30 can be rotated to make its bottom surface fit the ground, so that the tripod structure can be stably placed on the ground, preventing the tripod structure from shaking during use.

[0047] Components such as the mounting base 10, the leg unit 20 and the support foot 30 can be made of materials such as plastic steel, aluminum alloy, engineering plastic, carbon fiber, etc., as long as they can meet the structural strength requirements.

[0048] like Figures 1 to 3 As shown, in some embodiments, the mounting base 10 is provided with a plurality of first mounting holes 121 spaced apart along its circumferential direction. The first mounting holes 121 are threaded holes, and the upper ends of the leg units 20 are threadedly engaged with the corresponding first mounting holes 121 .

[0049] The mounting base 10 has a first mounting hole 121 with an internal thread. The upper end of the leg unit 20 has an external thread that matches the first mounting hole 121. During assembly, the upper end of the leg unit 20 is aligned with the first mounting hole 121, and then the leg unit 20 is screwed into the first mounting hole 121. Installation is simple and quick. To disassemble, the leg unit 20 is gripped and rotated in the opposite direction to remove it from the first mounting hole 121.

[0050] like Figure 1 、 Figure 3 and Figure 4 As shown, in some embodiments, the mounting base 10 includes a base body 11 and a plurality of mounting blocks 12. The base body 11 is provided with a plurality of second mounting holes 111 along its circumference; the plurality of mounting blocks 12 are provided in a one-to-one correspondence with the second mounting holes 111, and the mounting blocks 12 have first mounting holes 121.

[0051] The mounting block 12 is detachably connected to the base 11. Optionally, the outer periphery of the mounting block 12 may be provided with external threads, and the second mounting holes 111 may be threaded holes, with the mounting block 12 threadedly engaged with the corresponding second mounting holes 111. Alternatively, the mounting block 12 may be mounted on the base 11 using screws, adhesive, magnetism, snap-fit ​​connections, or the like.

[0052] like Figure 1 、 Figure 3 and Figure 4As shown, in some embodiments, the base body 11 has a accommodating cavity with an opening at the top, the second mounting hole 111 is opened on the side wall of the base body 11 and connected to the accommodating cavity, the mounting block 12 is arranged in the accommodating cavity, and the second mounting hole 111 corresponds one-to-one to the first mounting hole 121.

[0053] In this embodiment, the mounting block 12 is accommodated in the accommodating cavity. The mounting block 12 can be placed into the accommodating cavity from the top opening. The first mounting hole 121 of the mounting block 12 corresponds coaxially with the second mounting hole 111. The upper end of the leg unit 20 passes through the second mounting hole 111 and is connected to the first mounting hole 121.

[0054] like Figure 1 、 Figure 3 and Figure 5 As shown, further, the mounting seat 10 also includes a cover body 13, which is arranged at the opening of the accommodating cavity. The cover body 13 is detachably connected to the seat body 11. When the mounting block 12 is fixed, the cover body 13 is arranged on the top of the mounting seat 10, and related instruments and equipment, such as projectors, cameras, etc., can be placed on the cover body 13.

[0055] Optionally, the cover body 13 and the base body 11 can be detachably connected by bonding, magnetic fixation, screw connection, snap fixation, etc.

[0056] like Figure 1 、 Figure 2 、 Figures 6 to 8 As shown, in some embodiments, a connecting portion 221 is provided at the lower end of the leg unit 20, and a slot 224 is opened around the connecting portion 221, the upper end of the supporting foot 30 is plugged into the slot 224, the connecting portion 221 has a third mounting hole, and the fastener 40 passes through the supporting foot 30 and is threadedly engaged with the third mounting hole.

[0057] In this embodiment, the lower end of the leg unit 20 is provided with a connecting portion 221 having a third mounting hole. The support leg 30 is mounted to the lower end of the leg unit 20 using fasteners 40, such as screws, to prevent the support leg 30 from falling. To disassemble, first remove the fasteners 40, then remove the upper end of the support leg 30 from the slot 224.

[0058] like Figure 2 and Figure 6 As shown, the leg unit 20 further includes a connecting rod 21 and a leg rod 22. The upper end of the connecting rod 21 is detachably connected to the mounting base 10; the upper end of the leg rod 22 is provided with a receiving groove 222, the lower end of the connecting rod 21 is inserted into the receiving groove 222, and the support foot 30 is connected to the lower end of the leg rod 22.

[0059] In this embodiment, the leg unit 20 comprises a connecting rod 21 and a leg rod 22. The connecting rod 21 has a screw end that can be connected and fixed to the mounting block 12. The leg rod 22 is versatile and can be replaced with different lengths as needed. The leg rod 22 and the connecting rod 21 are assembled to form the leg unit 20. By replacing the leg rods 22 with different lengths, the support height of the leg unit 20 can be changed to meet different usage requirements.

[0060] like Figure 2 As shown, further, a positioning groove 211 is provided on the side wall of one of the connecting rod 21 and the accommodating groove 222, and a positioning protrusion 223 is provided on the side wall of the other one, and the positioning protrusion 223 is snap-fitted with the positioning groove 211. The positioning groove 211 and the positioning protrusion 223 are respectively extended along the length direction of the connecting rod 21, and can play a positioning role when connecting and assembling the leg rod 22.

[0061] One positioning protrusion 223 and one positioning groove 211 may be provided respectively, or two, three or more positioning protrusions 223 and positioning grooves 211 may be provided at intervals along the circumferential direction of the connecting rod 21 or the supporting leg rod 22 .

[0062] like Figure 2 and Figure 6 As shown, further, the connecting rod 21 and the leg rod 22 are tapered rods that are thick at the top and thin at the bottom. The lower end of the connecting rod 21 can be sleeved on the upper end of the leg rod 22. In order to improve the connection strength between the connecting rod 21 and the leg rod 22, the joint surface of the two can also be coated with glue for bonding and fixing.

[0063] like Figure 7 and Figure 8 As shown, in some embodiments, the lower surface of the supporting foot 30 is provided with an anti-skid pad 31. The anti-skid pad 31 can be made of rubber material, which can increase the friction with the ground and improve the support stability of the tripod structure.

[0064] Optionally, the anti-slip pad 31 can be detachably provided on the lower surface of the supporting foot 30 by screw connection, clamping, etc., or can be fixed to the supporting foot 30 by gluing, etc.

[0065] The steps for installing the tripod structure provided in the embodiment of the present application are as follows: First, fix the mounting block 12 in the accommodating cavity of the base body 11, and fix the cover body 13 to the top of the base body 11 to form the mounting base 10. Then, plug the connecting rod 21 and the leg rod 22 together and apply glue to the joint surface to fix them to form the leg unit 20. Fix the anti-slip pad 31 to the bottom of the support foot 30 by gluing, and install the support foot 30 one by one on the lower end of the corresponding leg unit 20 using fasteners 40. The support foot 30 can rotate around its own axis. Finally, thread the multiple leg units 20 into the corresponding first mounting holes 121 to complete the assembly of the tripod structure.

[0066] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0067] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.

[0068] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0069] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0070] In this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0071] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0072] Obviously, those skilled in the art may make various modifications and variations to this application without departing from the spirit and scope of this application. Thus, as long as these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.

[0073] The above description is a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and such modifications or substitutions should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A tripod structure, characterized in that: include: Mounting seat (10); A plurality of leg units (20) are spaced apart along the circumferential direction of the mounting seat (10), and the upper ends of the leg units (20) are detachably connected to the mounting seat (10); a plurality of supporting legs (30), corresponding one to the leg units (20); the supporting legs (30) are detachably provided at the lower ends of the corresponding leg units (20) and are capable of rotating around the central axis of the leg units (20); as well as A plurality of fasteners (40) correspond one to one with the supporting legs (30), and the fasteners (40) are connected between the supporting legs (30) and the corresponding leg units (20).

2. The tripod structure according to claim 1, characterized in that: The mounting seat (10) is provided with a plurality of first mounting holes (121) at intervals along its circumferential direction, the first mounting holes (121) being threaded holes, and the upper ends of the leg units (20) are threadedly engaged with the corresponding first mounting holes (121).

3. The tripod structure according to claim 2, characterized in that: The mounting seat (10) comprises: The seat body (11) is provided with a plurality of second mounting holes (111) along its circumferential direction; A plurality of mounting blocks (12) are arranged in a one-to-one correspondence in the second mounting hole (111), and the mounting block (12) has the first mounting hole (121).

4. The tripod structure according to claim 3, characterized in that: The base body (11) has a receiving cavity with an opening at the top. The second mounting hole (111) is provided on the side wall of the base body (11) and is in communication with the receiving cavity. The mounting block (12) is provided in the receiving cavity, and the second mounting hole (111) corresponds one-to-one to the first mounting hole (121).

5. The tripod structure according to claim 4, characterized in that: The mounting seat (10) further comprises a cover body (13), wherein the cover body (13) is arranged to cover the opening of the accommodating cavity, and the cover body (13) is detachably connected to the seat body (11).

6. The tripod structure according to claim 1, characterized in that: The lower end of the leg unit (20) is provided with a connecting portion (221), and a slot (224) is provided around the connecting portion (221); the upper end of the supporting foot (30) is plugged into the slot (224); the connecting portion (221) has a third mounting hole; the fastener (40) passes through the supporting foot (30) and is threadedly engaged with the third mounting hole.

7. The tripod structure according to claim 1 or 6, characterized in that: The leg unit (20) comprises: a connecting rod (21), the upper end of the connecting rod (21) being detachably connected to the mounting seat (10); and A leg rod (22), wherein the upper end of the leg rod (22) is provided with a receiving groove (222), the lower end of the connecting rod (21) is inserted into the receiving groove (222), and the supporting foot (30) is connected to the lower end of the leg rod (22).

8. The tripod structure according to claim 7, characterized in that: A positioning groove (211) is provided on the side wall of one of the connecting rod (21) and the accommodating groove (222), and a positioning protrusion (223) is provided on the side wall of the other one. The positioning protrusion (223) is snap-fitted with the positioning groove (211), and the positioning groove (211) and the positioning protrusion (223) are respectively extended along the length direction of the connecting rod (21).

9. The tripod structure according to claim 7, characterized in that: The connecting rod (21) and the supporting leg rod (22) are respectively tapered rods that are thick at the top and thin at the bottom.

10. The tripod structure according to claim 1, characterized in that: The lower surface of the supporting foot (30) is provided with an anti-slip pad (31).

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