Portable lens supporting frame

Abstract

The utility model discloses a portable lens support frame, which belongs to the technical field of lens support frames, and comprises a base, the top of the base is fixedly connected with a limit seat, the bottom of the base is connected with three groups of support legs, a ball shaft is arranged in the limit seat, and the top end of the ball shaft is fixedly connected with a mounting seat. A supporting seat is arranged at the top of the mounting seat, a stand column is fixedly connected to the top of the supporting seat, a sleeve is arranged at the top end of the stand column in a sleeved mode, a placing seat is fixedly arranged at the top end of the sleeve, and a plurality of check blocks are fixedly connected to the two sides of the stand column. According to the lens supporting frame, the placing angle of a lens can be conveniently adjusted, the height of a sleeve can be adjusted through an abutting plate and a check block, then the placing height of the lens is adjusted, finally, three sets of supporting legs can be well disassembled and assembled through a positioning frame, and the using effect of the lens supporting frame is improved.

Description

Technical Field

[0001] This utility model relates to the field of lens support technology, specifically a portable lens support. Background Technology

[0002] A lens mount is a device used to fix and stabilize camera lenses, typically used in photography, videography, or microscopy. It helps users reduce handheld shooting shake and improve image quality, especially important for long shooting sessions or when using telephoto lenses. Tripods are the most common type of mount, suitable for various shooting scenarios, providing stable support. Monopods are more portable and suitable for shooting scenarios requiring rapid movement, but their stability is slightly lower than that of tripods.

[0003] The above-mentioned technical conditions also have shortcomings: when the existing lens support is used, it is equipped with a mounting base for the lens, which can place the lens well. However, it cannot easily adjust the height and angle of the lens, which reduces the effectiveness of the lens support.

[0004] Based on this, the present invention designs a portable lens support bracket to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a portable lens support to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable lens support frame, including a base, a limiting seat fixedly connected to the top of the base, three sets of legs connected to the bottom of the base, a ball joint inside the limiting seat, a mounting seat fixedly connected to the top of the ball joint, a support seat on the top of the mounting seat, a column fixedly connected to the top of the support seat, a sleeve fitted on the top of the column, a placement seat fixedly installed on the top of the sleeve, multiple stops fixedly connected to both sides of the column, clearance grooves adapted to the multiple stops being opened on both sides of the inside of the sleeve, rotating seats fixedly connected to the bottom of both sides of the outer wall of the sleeve, a retaining plate rotatably connected to the rotating seat, the bottom end of the retaining plate abutting against the top of the stop, and a spring fixedly connected to the retaining plate, one end of the spring being fixedly connected to the outer wall of the sleeve.

[0007] By adopting the above technical solution, the height and angle of the mounting base can be well adjusted, thereby increasing the effectiveness of the lens support bracket.

[0008] Preferably, a positioning frame is also provided between the base and the three sets of legs, and a positioning bolt is provided on the positioning frame. The positioning frame is installed inside the base by the positioning bolt.

[0009] By adopting the above technical solution, it is convenient to assemble and disassemble the three sets of support legs at the same time.

[0010] Preferably, each of the three sets of support legs is fixedly connected to a positioning block, and a mounting bolt is provided on the positioning block. The positioning block is mounted on the positioning frame by the mounting bolt.

[0011] By adopting the above technical solution, the three sets of support legs can be disassembled and assembled separately.

[0012] Preferably, both sides of the mounting base are fixedly connected to limit blocks, the support base is provided with limit holes corresponding to the limit blocks, and the mounting base is also provided with locking bolts to lock the support base.

[0013] By adopting the above technical solution, the installation effect of the support base is improved.

[0014] Preferably, the bottom ends of all three sets of support legs are fixedly connected with foot pads.

[0015] By adopting the above technical solution, the effectiveness of the support legs can be improved.

[0016] In summary, this application has the following beneficial technical effects: the ball joint and limiting seat can be used to easily adjust the angle of lens placement; the clamping plate and stop can be used to adjust the height of the sleeve, thereby adjusting the lens placement height; and the positioning bracket can be used to easily assemble and disassemble the three sets of legs, increasing the effectiveness of the lens support bracket. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0019] Figure 2 This is a schematic diagram of the front structure of this embodiment;

[0020] Figure 3 This is a schematic diagram of the disassembled structure of the support leg in this embodiment.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Base; 2. Limit seat; 3. Support leg; 4. Foot pad; 5. Ball bearing; 6. Mounting seat; 7. Support seat; 8. Locking bolt; 9. Limit block; 10. Column; 11. Sleeve; 12. Placement seat; 13. Stop block; 14. Rotating seat; 15. Abutment plate; 16. Spring; 17. Positioning frame; 18. Positioning bolt; 19. Positioning block; 20. Mounting bolt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0025] A portable lens support includes a base 1, a limiting seat 2 fixedly connected to the top of the base 1, three sets of support legs 3 connected to the bottom of the base 1, a ball joint 5 disposed inside the limiting seat 2, the bottom of the ball joint 5 being able to rotate with high damping inside the limiting seat 2, thus facilitating angle adjustment, a mounting base 6 fixedly connected to the top of the ball joint 5, the angle of the mounting base 6 being adjusted by rotating the ball joint 5, thereby improving usability, a support base 7 disposed on the top of the mounting base 6, a column 10 fixedly connected to the top of the support base 7, a sleeve 11 sleeved on the top of the column 10, and a fixed... A mounting base 12 is provided, which can be used to install the lens and can provide good support. Multiple blocks 13 are fixedly connected to both sides of the column 10. The inner sides of the sleeve 11 are provided with relief grooves that are adapted to the multiple blocks 13. Rotating seats 14 are fixedly connected to the bottom of both sides of the outer wall of the sleeve 11. A retaining plate 15 is rotatably connected to the rotating seat 14. The bottom end of the retaining plate 15 abuts against the top of the block 13. A spring 16 is also fixedly connected to the retaining plate 15. One end of the spring 16 is fixedly connected to the outer wall of the sleeve 11, which can make the retaining plate 15 return to its original position.

[0026] Furthermore, a positioning frame 17 is provided between the base 1 and the three sets of support legs 3. Positioning bolts 18 are provided on the positioning frame 17. The positioning frame 17 is installed inside the base 1 through the positioning bolts 18, which allows the three sets of support legs 3 to be disassembled and assembled at the same time.

[0027] Furthermore, a positioning block 19 is fixedly connected to the top of each of the three sets of support legs 3. A mounting bolt 20 is provided on the positioning block 19. The positioning block 19 is installed on the positioning frame 17 by the mounting bolt 20, which allows the three sets of support legs 3 to be disassembled and assembled respectively.

[0028] Furthermore, limit blocks 9 are fixedly connected to both sides of the mounting base 6, and limit holes corresponding to the limit blocks 9 are opened on the support base 7. Locking bolts 8 are also provided on the mounting base 6 to lock the support base 7, which can stably install the support base 7.

[0029] Furthermore, foot pads 4 are fixedly connected to the bottom of each of the three sets of support legs 3, which can increase the stability of the support and improve the wear resistance of the support legs 3.

[0030] The implementation principle of this embodiment is as follows: When in use, the lens to be installed is placed on the mounting base 12, and then the support base 7 is snapped onto the mounting base 6. The support base 7 is then installed by locking bolts 8. When the angle of the lens needs to be adjusted, the angle can be adjusted by rotating the ball joint 5. When the height needs to be adjusted, the tops of the two abutment plates 15 are pressed at the same time, so that the spring 16 is compressed, thereby separating the bottom of the abutment plate 15 from the stop block 13. After adjusting the height, the tops of the two abutment plates 15 are released, so that the spring 16 can be reset, and then the bottom of the abutment plate 15 is pressed against the stop block 13, thereby positioning the sleeve 11 and thus realizing the height adjustment of the lens.

[0031] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable lens support comprising a base (1) characterised in that: The base (1) is fixedly connected to a limiting seat (2) at its top. Three sets of support legs (3) are connected to the bottom of the base (1). A ball bearing (5) is provided inside the limiting seat (2). A mounting seat (6) is fixedly connected to the top of the ball bearing (5). A support seat (7) is provided on the top of the mounting seat (6). A column (10) is fixedly connected to the top of the support seat (7). A sleeve (11) is fitted on the top of the column (10). A placement seat (12) is fixedly provided on the top of the sleeve (11). Multiple stops (13) are fixedly connected to both sides of the sleeve (11). Inside the sleeve (11), both sides are provided with relief grooves that are compatible with the multiple stops (13). Rotating seats (14) are fixedly connected to the bottom of both sides of the outer wall of the sleeve (11). A retaining plate (15) is rotatably connected to the rotating seat (14). The bottom end of the retaining plate (15) abuts against the top of the stop (13). A spring (16) is also fixedly connected to the retaining plate (15). One end of the spring (16) is fixedly connected to the outer wall of the sleeve (11).

2. The portable lens support of claim 1, wherein: A positioning frame (17) is also provided between the base (1) and the three sets of legs (3). A positioning bolt (18) is provided on the positioning frame (17), and the positioning frame (17) is installed inside the base (1) by the positioning bolt (18).

3. A portable lens support according to claim 2, wherein: The top of each of the three sets of support legs (3) is fixedly connected to a positioning block (19), and a mounting bolt (20) is provided on the positioning block (19). The positioning block (19) is mounted on the positioning frame (17) by the mounting bolt (20).

4. The portable lens support of claim 1, wherein: Limiting blocks (9) are fixedly connected to both sides of the mounting base (6). Limiting holes corresponding to the limiting blocks (9) are provided on the support base (7). Locking bolts (8) for locking the support base (7) are also provided on the mounting base (6).

5. The portable lens support of claim 1, wherein: The bottom of each of the three sets of support legs (3) is fixedly connected with a foot pad (4).

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