Portable plantar scanner

Abstract

The utility model relates to the field of plantar scanners, and discloses a portable plantar scanner which comprises a scanner body, the two sides of the bottom of the scanner body are fixedly connected with mounting racks, the interiors of the two mounting racks are rotatably connected with supporting legs, the bottoms of the supporting legs are fixedly connected with mounting seats, and the mounting seats are fixedly connected with the scanner body. Rolling wheels are arranged on the two sides of the bottom of the mounting base, a fixing frame is fixedly connected to the bottom of the scanner body, sliding plates are slidably connected to the two sides of the interior of the fixing frame, pull rings are fixedly connected to the bottoms of the two sliding plates, and inserting rods are fixedly connected to the sides, away from each other, of the two sliding plates; and the two inserting rods are slidably connected to the interior of the mounting seat. According to the utility model, the rollers can be conveniently stored, carrying and storage are facilitated, the accuracy of scanning data is ensured, the position of the scanning head can be adjusted, and the foot sole can be more comprehensively scanned.

Description

Technical Field

[0001] The utility model relates to the field of sole scanners, in particular to a portable sole scanner. Background Art

[0002] A sole scanner is a professional measuring device that accurately captures and analyzes the shape, size, and pressure distribution of a user's foot by using optical or laser scanning technology. A portable sole scanner can be used at different locations without being restricted by space, providing more flexible detection services for users.

[0003] Currently, the portable sole scanners in use usually have wheels at the bottom, which enable the scanner to be easily moved from one place to another to adapt to different usage scenarios and requirements. However, when the existing scanners are in use, the wheels cannot be stored. The non-foldable wheels mean that the device has a large volume during transportation and carrying, making it inconvenient to carry and store. Especially in occasions where the device needs to be frequently moved, the stability is poor during use, which may cause the scanner to displace during scanning, thus affecting the accuracy and reliability of the scanned data. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a portable sole scanner, aiming to improve the problem that the wheels of the existing portable sole scanners cannot be stored.

[0005] To achieve the above object, the utility model provides the following technical solution: A portable sole scanner includes a scanner body. Both sides of the bottom of the scanner body are fixedly connected with mounting frames. A support leg is rotatably connected inside each of the two mounting frames. The bottom of the support leg is fixedly connected with a mounting seat. Both sides of the bottom of the mounting seat are provided with rollers. The bottom of the scanner body is fixedly connected with a fixed frame. Both sides inside the fixed frame are slidably connected with sliding plates. The bottoms of the two sliding plates are both fixedly connected with pull rings. One side of each of the two sliding plates away from each other is fixedly connected with an insertion rod. Both of the two insertion rods are slidably connected inside the mounting seat.

[0006] Further, a fixed box is fixedly connected to the rear of the scanner body. A cylinder is fixedly connected to the outside of the fixed box. The output end of the cylinder is fixedly connected with a movable block. Both sides of the movable block are fixedly connected with a limiting component for limiting the movable block. The upper part of the movable block is fixedly connected with a support rod. The upper part of the support rod is fixedly connected with a scanning head.

[0007] Further, the limiting component includes limiting blocks. Both of the two limiting blocks are fixedly connected to both sides of the movable block. Both of the two limiting blocks are slidably connected to the outside of a limiting rod.

[0008] Furthermore, fixed plates are fixedly connected to both inner sides of the fixed box, and limiting rods are fixedly connected to the opposite sides of the two fixed plates.

[0009] Furthermore, buffer springs are sleeved on the outer sides of the two limiting rods. One end of each buffer spring is fixedly connected to a fixed plate, and the other end of each buffer spring is fixedly connected to a limiting block.

[0010] Furthermore, sliding rods are fixedly connected to both inner sides of the fixed frame, and the two sliding plates are both slidably connected to the outer sides of the sliding rods.

[0011] Furthermore, reset springs are sleeved on the outer sides of the two sliding rods, and both ends of each reset spring are fixedly connected to a sliding plate.

[0012] Furthermore, a sliding groove is formed in the upper part of the fixed box, and the support rod is slidably connected to the inside of the sliding groove.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by pulling the pull ring, the sliding plate slides on the sliding rod, squeezing the reset spring, and then releasing the pull ring, the insertion rod is inserted into the mounting seat for fixation, so as to facilitate the storage of the roller, reduce the space occupation, be convenient for carrying and storage, ensure stable movement, and guarantee the accuracy of the scanned data.

[0015] 2. In the utility model, the movable block is pushed by the air cylinder to move. The movable block drives the limiting block to slide on the limiting rod. Under the action of the limiting block, the movable block drives the support rod to slide, and then drives the scanning head to move, so as to adjust the position of the scanning head, scan the sole of the foot comprehensively, and ensure the acquisition of complete three-dimensional data. Description of the Drawings

[0016] Figure 1 is the front perspective view of a portable sole scanner proposed by the utility model;

[0017] Figure 2 is the bottom perspective view of a portable sole scanner proposed by the utility model;

[0018] Figure 3 is the left perspective view of a portable sole scanner proposed by the utility model;

[0019] Figure 4 is the side perspective view of a portable sole scanner proposed by the utility model;

[0020] Figure 5 is Figure 2 the enlarged view at A in

[0021] Figure 6 isFigure 4 Enlarged view at B in the [device].

[0022] Legend description:

[0023] 1. Scanner body; 2. Mounting frame; 3. Support leg; 4. Mounting base; 5. Roller; 6. Fixed frame; 7. Slide plate; 8. Pull ring; 9. Slide rod; 10. Return spring; 11. Plug rod; 12. Fixed box; 13. Fixed plate; 14. Limit rod; 15. Buffer spring; 16. Cylinder; 17. Movable block; 18. Limit block; 19. Support rod; 20. Scanning head. Specific implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Refer to Figure 1 , Figure 2 and Figure 5 , an embodiment provided by the present invention: a portable sole scanner, including a scanner body 1, both sides of the bottom of the scanner body 1 are fixedly connected with mounting frames 2, both sides of the inside of the two mounting frames 2 are rotatably connected with support legs 3, the bottom of the support legs 3 is fixedly connected with a mounting base 4, both sides of the bottom of the mounting base 4 are provided with rollers 5, the bottom of the scanner body 1 is fixedly connected with a fixed frame 6, both sides of the inside of the fixed frame 6 are slidably connected with slide plates 7, the bottoms of the two slide plates 7 are fixedly connected with pull rings 8, both sides of the two slide plates 7 away from each other are fixedly connected with plug rods 11, both of the two plug rods 11 are slidably connected inside the mounting base 4, both sides of the inside of the fixed frame 6 are fixedly connected with slide rods 9, both of the two slide plates 7 are slidably connected outside the slide rods 9, return springs 10 are sleeved outside both of the two slide rods 9, and both ends of the return springs 10 are fixedly connected with the slide plates 7.

[0026] The scanner body 1 can be moved to a specified position by operating the roller 5. When the scanner body 1 needs to be used, the positions of the two support legs 3 and the mounting base 4 need to be adjusted so that they are on the same horizontal plane as the scanner body 1. After this operation is completed, we then need to pull the two pull rings 8. During this process, the movement of the two pull rings 8 will drive the movement of the slide plate 7, causing the two slide plates 7 to slide outside the slide rod 9. During this process, the movement of the slide plate 7 will compress the return spring 10, and under the elastic action of the return spring 10, the two slide plates 7 will drive the two insertion rods 11 to approach each other. When the mounting base 4 and the scanner body 1 are on the same horizontal plane, the pull rings 8 can be released. At this time, under the elastic action of the return spring 10, the insertion rod 11 will automatically insert into the interior of the mounting base 4, thus realizing the fixation of the mounting base 4.

[0027] Refer to Figure 3 、 Figure 4 and Figure 6 , a fixed box 12 is fixedly connected to the rear of the scanner body 1. An air cylinder 16 is fixedly connected to the outside of the fixed box 12. The output end of the air cylinder 16 is fixedly connected to a movable block 17. Limiting components are fixedly connected to both sides of the movable block 17. The limiting components are used to limit the movable block 17. The limiting components include limiting blocks 18. The two limiting blocks 18 are both fixedly connected to both sides of the movable block 17. The two limiting blocks 18 are both slidably connected to the outside of the limiting rod 14. A support rod 19 is fixedly connected to the upper part of the movable block 17. A scanning head 20 is fixedly connected to the upper part of the support rod 19. Fixed plates 13 are fixedly connected to both sides inside the fixed box 12. Limiting rods 14 are fixedly connected to the opposite sides of the two fixed plates 13. Buffer springs 15 are sleeved on the outside of the two limiting rods 14. One end of the buffer spring 15 is fixedly connected to the fixed plate 13, and the other end of the buffer spring 15 is fixedly connected to the limiting block 18. A chute is opened in the upper part of the fixed box 12. The support rod 19 is slidably connected to the inside of the chute.

[0028] Once the air cylinder 16 is started, its output end will push the movable block 17 to move. During the movement of the movable block 17, it will drive the limiting block 18 to slide on the external limiting rod 14. This sliding process will exert pressure on the buffer spring 15, and the function of the buffer spring 15 is to play a buffering role, which can reduce the possible impact force during the sliding process. The sliding of the limiting block 18 enables the movable block 17 to drive the support rod 19 to slide inside the chute, and at the same time, it will also drive the scanning head 20 to move back and forth. Such an operation realizes the adjustment of the position of the scanning head 20.

[0029] Working principle: First, the scanner body 1 can be moved to the position where it is needed through the roller 5. When the scanner body 1 is needed, rotate the two support legs 3 and the mounting base 4 to make the support legs 3 and the mounting base 4 level with the scanner body 1. Then, pull the two pull rings 8. When the two pull rings 8 move, they drive the slide plate 7 to move, so that the two slide plates 7 slide outside the slide rod 9. When the slide plate 7 moves, it squeezes the return spring 10. Under the elastic action of the return spring 10, the two slide plates 7 drive the two insertion rods 11 to approach each other. After the mounting base 4 and the scanner body 1 are level, release the pull ring 8. Under the elastic action of the return spring 10, the insertion rod 11 is inserted into the interior of the mounting base 4 to fix the mounting base 4. There are bases on both sides of the bottom of the scanner body 1. When the roller 5 is stored, the bases support the scanner body 1, which is convenient for use. Thus, it is convenient to store the roller 5, making the scanner occupy less space when not in use, facilitating carrying and storage, ensuring that the scanner does not shake during movement, and guaranteeing the accuracy of the scanned data. When in use, start the cylinder 16. The output end of the cylinder 16 pushes the movable block 17 to move. When the movable block 17 moves, it drives the limiting block 18 to slide outside the limiting rod 14. When the limiting block 18 slides, it squeezes the buffer spring 15, and the buffer spring 15 plays a buffering role. Under the action of the limiting block 18, the movable block 17 drives the support rod 19 to slide inside the chute and drives the scanning head 20 to move back and forth. Thus, it is possible to adjust the position of the scanning head 20, enabling a more comprehensive scan of the sole of the foot, covering a larger area, and ensuring the acquisition of complete three-dimensional data of the sole of the foot.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A portable foot scanner, comprising a scanner body (1), characterized in that: The bottom sides of the scanner body (1) are fixedly connected with mounting frames (2), the insides of the two mounting frames (2) are rotatably connected with support legs (3), the bottoms of the support legs (3) are fixedly connected with mounting seats (4), the bottoms of the mounting seats (4) are provided with rollers (5), the bottom of the scanner body (1) is fixedly connected with a fixing frame (6), the inside sides of the fixing frame (6) are slidably connected with slides (7), the bottoms of the two slides (7) are fixedly connected with pull rings (8), the sides of the two slides (7) away from each other are fixedly connected with insertion rods (11), and the two insertion rods (11) are slidably connected to the inside of the mounting seat (4).

2. A portable foot scanner according to claim 1, characterized in that: The rear part of the scanner body (1) is fixedly connected to a fixed box (12), the outside of the fixed box (12) is fixedly connected to a cylinder (16), the output end of the cylinder (16) is fixedly connected to a movable block (17), both sides of the movable block (17) are fixedly connected to a limiting assembly, the limiting assembly is used to limit the movable block (17), the upper part of the movable block (17) is fixedly connected to a support rod (19), and the upper part of the support rod (19) is fixedly connected to a scanning head (20).

3. A portable foot scanner according to claim 2, characterized in that: The limiting assembly comprises a limiting block (18), wherein the two limiting blocks (18) are fixedly connected to the two sides of the movable block (17), and the two limiting blocks (18) are slidably connected to the outside of the limiting rod (14).

4. The portable foot scanner according to claim 2, characterized in that: Both sides of the interior of the fixing box (12) are fixedly connected with fixing plates (13), and opposite sides of the two fixing plates (13) are fixedly connected with limiting rods (14).

5. A portable foot scanner according to claim 4, characterized in that: A buffer spring (15) is sleeved on the outside of the two limit rods (14), one end of the buffer spring (15) is fixedly connected to a fixing plate (13), and the other end of the buffer spring (15) is fixedly connected to a limit block (18).

6. The portable foot scanner according to claim 1, characterized in that: Both sides of the interior of the fixed frame (6) are fixedly connected with sliding rods (9), and the two sliding plates (7) are slidably connected to the outside of the sliding rods (9).

7. A portable foot scanner according to claim 6, characterized in that: The exteriors of the two slide bars (9) are sleeved with return springs (10), and both ends of the return springs (10) are fixedly connected to slide plates (7).

8. The portable foot scanner according to claim 2, characterized in that: A sliding groove is provided on the upper portion of the fixing box (12), and the support rod (19) is slidably connected inside the sliding groove.

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