Three-dimensional human body automatic scanner

Abstract

The utility model relates to the technical field of three-dimensional scanning, and discloses a three-dimensional human body automatic scanner, which comprises a loading seat and a scanning block, a groove is formed in the loading seat, an adjusting box is fixedly connected to the front side in the groove, a sliding groove is formed in the middle of the adjusting box, a sliding block is connected to the inner wall of the sliding groove in a sliding manner, and the scanning block is fixedly connected to the inner wall of the sliding groove. A first spring is fixedly connected to the middle of the bottom end of the sliding block, a through hole is formed in the middle of the front side of the adjusting box, an adjusting rod is slidably connected to the inner wall of the through hole, a limiting block is fixedly connected to the middle of the adjusting rod, the adjusting rod is sleeved with a second spring, and an inner groove rod is slidably connected to the interior of the adjusting box. According to the utility model, one driving source drives the height of the device to be adjusted and the human body to be rotationally scanned, the device can be adjusted according to the heights and the body types of different users, and the four-color tube is driven to rotate the lamp post to adjust the light color so as to adapt to the scanning requirements in different environments.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional scanning, in particular to a three-dimensional human body automatic scanner. Background Art

[0002] With the rapid development of three-dimensional scanning technology, the demand for three-dimensional human body data is becoming more and more extensive. For example, in the fields of clothing customization, fitness shaping, medical measurement, etc., accurate three-dimensional data of the whole human body are required. However, it is still a difficult point to accurately obtain the three-dimensional data of the whole human body. People cannot keep still for a long time. If they shake, it will inevitably affect the scanning results. Therefore, the method of using a single probe for scanning cannot be adopted. If multiple groups of probes are used for simultaneous scanning, the problem of too long scanning time can be solved. However, the cost of multiple groups of probes is too high and the volume is too large to be moved, which is not conducive to large-scale popularization and application. The fully automatic rotation method can reduce the number of probes, and at the same time, the volume will be reduced, making it convenient to move.

[0003] In the prior art, in some three-dimensional automatic scanners, since people basically stand in the middle position during scanning, module columns are placed around, and the columns are connected together by components to determine the position. The position deviation of the person standing is relatively large, and the height of the scanning platform where the user scans and the scanning head of the scanner are also fixed and cannot be adjusted. When the device scans users with different heights and body types, it cannot ensure that the scanning range of the scanner covers the whole human body, thus affecting the overall scanning accuracy and color mapping. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a three-dimensional human body automatic scanner, aiming to improve the problems that the position of the scanning head in the prior art is fixed, the scanning range of users with different heights and body types cannot cover the whole human body, and the user cannot be fully illuminated.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A three-dimensional human body automatic scanner, comprising a load-bearing seat and a scanning block. A groove is opened inside the load-bearing seat. An adjustment box is fixedly connected to the front side inside the groove. A sliding groove is opened in the middle of the adjustment box. A slider is slidably connected to the inner wall of the sliding groove. A first spring is fixedly connected to the middle of the bottom end of the slider. A through hole is opened in the middle of the front side of the adjustment box. An adjustment rod is slidably connected to the inner wall of the through hole. A limiting block is fixedly connected to the middle of the adjustment rod. A second spring is sleeved outside the adjustment rod. An inner groove rod is slidably connected inside the adjustment box. A first motor is fixedly connected to the bottom end of the inner groove rod. A driving gear is fixedly connected to the driving end of the first motor. A toothed ring is rotatably connected to the middle of the outside of the load-bearing seat. A driven gear is rotatably connected to the middle inside the groove. An adjustment component is threadedly connected to the middle of the driven gear;

[0007] As a further description of the above technical solution:

[0008] The adjusting component includes a threaded rod, a top seat, two auxiliary holes and two support rods. The outer thread of the threaded rod is connected to the middle of the driven gear. The middle of the bottom end of the top seat is fixedly connected to the top end of the threaded rod. The auxiliary holes are opened on the left and right sides of the top end of the load-bearing seat. The support rods penetrate through the left and right sides of the top seat and are slidably connected to the inner walls of the auxiliary holes;

[0009] As a further description of the above technical solution:

[0010] A support rod is fixedly connected to the outer right side of the tooth ring. A support plate is fixedly connected to the left side of the support rod. Placement grooves are opened on the front and rear sides of the support rod. Limiting covers are fixedly connected to the upper and lower sides inside the placement grooves. A motor two is fixedly connected to the left side of the top of the bottom limiting cover. The driving end of the motor two is fixedly connected to a disc. A clamping pin is fixedly connected to the outer left side of the disc. A four-color cylinder is slidably connected to the inner walls of the two limiting covers. A lamp rod is arranged inside the four-color cylinder. A turntable is fixedly connected to the top of the four-color cylinder. A plurality of arc-shaped racks are arranged inside the turntable;

[0011] As a further description of the above technical solution:

[0012] The bottom end of the first spring is fixedly connected to the bottom end of the inner wall of the chute. The outer part of the adjusting rod is slidably connected to the middle of the front side of the load-bearing seat. The outer part of the limiting block is engaged with the outer part of the slider;

[0013] As a further description of the above technical solution:

[0014] One end of the second spring is fixedly connected to the rear side of the limiting block. The other end of the second spring is fixedly connected to the front side inner wall of the inner groove rod. The outer teeth of the driving gear are meshed with the outer teeth of the driven gear. The rear end of the adjusting rod is fixedly connected to the front side inner wall of the inner groove rod;

[0015] As a further description of the above technical solution:

[0016] The outer part of the threaded rod is slidably connected to the middle of the inner wall of the groove. The outer teeth of the driving gear are meshed with the inner teeth of the tooth ring. The bottom end of the top seat is in contact with the top end of the load-bearing seat;

[0017] As a further description of the above technical solution:

[0018] The outside of the four-color cylinder is slidably connected to the inner wall of the placement groove. The right side of the scanning block is fixedly connected to the middle of the left side of the support rod. The outside of the turntable is slidably connected to the inner wall of the top limiting cover;

[0019] As a further description of the above technical solution:

[0020] The outside of the second motor is engaged with the top end inner wall of the placement groove. The outside is slidably connected to the inside of the turntable. The outside of the pin is meshed and connected with the teeth of the arc-shaped rack.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, by pulling or pushing the adjusting rod to drive the starting motor one and the driving gear to move in position, so as to engage with the driven gear or the tooth ring, one driving source drives the adjustment of the device height and the rotation scanning of the human body, and can be adjusted according to the height and body type of different users to ensure that the scanning range of the scanner covers the whole human body and maintains an appropriate scanning distance and angle.

[0023] [[ID=,15]]2. In the present utility model, the starting motor two drives and the limiting cover are intermittently rotated or engaged with the inside of the turntable, realizing driving the four-color cylinder to rotate and adjust the light color of the lamp post to meet the scanning requirements in different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional view of the three-dimensional human body automatic scanner proposed by the present utility model;

[0025] Figure 2 is a schematic structural view of the adjustment box of the three-dimensional human body automatic scanner proposed by the present utility model;

[0026] Figure 3 is a schematic structural view of the groove of the three-dimensional human body automatic scanner proposed by the present utility model;

[0027] Figure 4 is a schematic structural view of the tooth ring of the three-dimensional human body automatic scanner proposed by the present utility model;

[0028] Figure 5 is a schematic structural view of the adjusting rod of the three-dimensional human body automatic scanner proposed by the present utility model;

[0029] Figure 6 is a schematic structural view of the scanning block of the three-dimensional human body automatic scanner proposed by the present utility model; '

[0030] Figure 7 is a schematic structural view of the lamp post of the three-dimensional human body automatic scanner proposed by the present utility model;

[0031] Figure 8 Schematic diagram of the four-color cylinder structure of the three-dimensional human body automatic scanner proposed by the present utility model.

[0032] Legend:

[0033] 1. Load-bearing seat; 2. Groove; 3. Adjustment box; 4. Slide groove; 5. Slide block; 6. First spring; 7. Through hole; 8. Adjustment rod; 9. Limit block; 10. Second spring; 11. Inner groove rod; 12. First motor; 13. Driving gear; 14. Tooth ring; 15. Driven gear; 16. Threaded rod; 17. Top seat; 18. Auxiliary hole; 19. Support rod; 20. Support bar; 21. Support plate; 22. Scanning block; 23. Placement groove; 24. Limit cover; 25. Second motor; 26. Disc; 27. Pin; 28. Four-color cylinder; 29. Lamp rod; 30. Turntable; 31. Arc-shaped rack. Specific implementation mode

[0034] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0035] Referring to Figures 1 - 3 , an embodiment provided by the present utility model: a three-dimensional human body automatic scanner includes a load-bearing seat 1 and a scanning block 22. A groove 2 is provided inside the load-bearing seat 1, and the weight of the load-bearing seat 1 can place the entire device for movement. The adjustment box 3 is fixedly connected to the front side inside the groove 2.

[0036] Referring to Figure 2 , Figure 3 , the inner groove rod 11 is slidably connected inside the adjustment box 3. The position of the inner groove rod 11 is limited by the adjustment box 3. The bottom end of the inner groove rod 11 is fixedly connected to the first motor 12. The driving end of the first motor 12 is fixedly connected to the driving gear 13. The inner groove rod 11 supports and drives the first motor 12 and the driving gear 13 to move. When the first motor 12 is started, it can drive the driving gear 13 to rotate. The tooth ring 14 is rotatably connected to the middle part outside the load-bearing seat 1. The upper and lower sides of the tooth ring 14 are restricted to rotate and slide at the recessed position outside the load-bearing seat 1, and the teeth of the tooth ring 14 protrude and slide on the inner wall of the groove 2.

[0037] The outer teeth of the driving gear 13 are meshed with the inner teeth of the tooth ring 14. The driving gear 13 rotates to engage with the tooth ring 14 and drive the tooth ring 14 to rotate. The inner middle of the groove 2 is rotatably connected to the driven gear 15. The middle part of the driven gear 15 is threadedly connected to the adjustment component. The design of the driven gear 15 can realize the lifting function. The adjustment component includes a threaded rod 16, a top seat 17, two auxiliary holes 18 and two support rods 19. The outer thread of the threaded rod 16 is connected to the middle part of the driven gear 15, and the middle part of the bottom end of the top seat 17 is fixedly connected to the top of the threaded rod 16. The rotation of the driven gear 15 will drive the threaded rod 16 to rotate and push the top seat 17 to perform lifting and lowering.

[0038] Auxiliary holes 18 are provided on the left and right sides of the top of the load-carrying seat 1. Handrails 19 penetrate the left and right sides of the top seat 17 and are slidably connected to the inner walls of the auxiliary holes 18. The handrails 19 slide in the auxiliary holes 18 to assist the top seat 17 in its up and down movement. The handrails 19 are fixed to the top seat 17 to help the user stand firmly. The outer portion of the threaded rod 16 is slidably connected to the middle of the inner wall of the groove 2. The bottom end of the top seat 17 contacts the top of the load-carrying seat 1. This design ensures the stable lifting and lowering of the top seat 17. Compared with existing automatic scanners that achieve two functions through a single drive source, this saves costs while ensuring that the scanning block 22 fully covers and scans the person standing at the top seat 17.

[0039] refer to Figure 4 、 Figure 5 A slide groove 4 is provided in the middle of the adjusting box 3, and a slider 5 is slidably connected to the inner wall of the slide groove 4. A spring 16 is fixedly connected to the middle of the bottom end of the slider 5. The bottom end of the spring 16 is fixedly connected to the bottom end of the inner wall of the slide groove 4. The spring 16 drives the slider 5 to slide in the slide groove 4. A through hole 7 is provided in the middle of the front side of the adjusting box 3. An adjusting rod 8 is slidably connected to the inner wall of the through hole 7. The middle part of the adjusting rod 8 is fixedly connected to the limit block 9. The outer sleeve of the adjusting rod 8 is provided with a spring 2 10. Pulling the adjusting rod 8 can drive the limit block 9 and the spring 2 10 to move to the internal position of the adjusting box 3.

[0040] The outer portion of the adjusting rod 8 is slidably connected to the middle part of the front side of the load seat 1, so that the user can pull the adjusting rod 8, the outer portion of the limit block 9 is engaged with the outer portion of the slider 5, one end of the spring 2 10 is fixedly connected to the rear side of the limit block 9, and the other end of the spring 2 10 is fixedly connected to the front inner wall of the inner groove rod 11. The slider 5 presses against the position of the limit block 9 to limit the position of the inner groove rod 11, and the outer teeth of the driving gear 13 are engaged with the outer teeth of the driven gear 15. After the driving gear 13 moves to the rear side of the adjusting box 3, it will engage with the teeth of the driven gear 15 to drive the driven gear 15 to rotate. The rear end of the adjusting rod 8 is fixedly connected to the front inner wall of the inner groove rod 11, and the outer right side of the tooth ring 14 is fixedly connected to the support rod 20, and the tooth ring 14 drives the support rod 20 to rotate.

[0041] Reference Figures 6 - 8 On the left side of the support rod 20, a support plate 21 is fixedly connected. On the front and rear sides of the support rod 20, placing grooves 23 are provided. On the upper and lower sides inside the placing grooves 23, limiting covers 24 are fixedly connected. The limiting covers 24 are fixed on the upper and lower inner walls of the placing grooves 23 to limit the position of the scanning block 22. On the left side of the top of the bottom limiting cover 24, a second motor 25 is fixedly connected. The driving end of the second motor 25 is fixedly connected with a disc 26. When the second motor 25 is started, the disc 26 and the needle 27 rotate. On the left side of the outside of the disc 26, a needle 27 is fixedly connected. A four-color cylinder 28 is slidably connected to the inner walls of the two limiting covers 24. Inside the four-color cylinder 28, a lamp post 29 is provided. When the four-color cylinder 28 rotates, it covers the lamp post 29 to change the color of the lamp post 29. At the top of the four-color cylinder 28, a turntable 30 is fixedly connected. Inside the turntable 30, a plurality of arc-shaped racks 31 are provided. The rotation of the turntable 30 and the arc-shaped racks 31 drives the four-color cylinder 28 to rotate.

[0042] The outside of the four-color cylinder 28 is slidably connected to the inner wall of the placing groove 23. The right side of the scanning block 22 is fixedly connected to the middle of the left side of the support rod 20. The outside of the turntable 30 is slidably connected to the inner wall of the top limiting cover 24. The outside of the second motor 25 is engaged with the inner wall of the top of the placing groove 23. The outside of the disc 26 is slidably connected to the inside of the turntable 30. The outside of the needle 27 is engaged with the teeth of the arc-shaped rack 31. When the second motor 25 is started, the disc 26 and the needle 27 rotate. The disc 26 slides on the smooth edge inside the turntable 30 to drive. After the limiting cover 24 rotates one week, it meshes with the arc-shaped rack 31 inside the turntable 30 to drive the turntable 30 and the four-color cylinder 28 fixed to the turntable 30 to rotate, so as to adjust the light color of the lamp post 29 by the four-color cylinder 28.

[0043] Working principle: When in use, first start the second motor 25 to drive the disc 26 and the needle 27 to rotate. The disc 26 slides on the smooth edge inside the turntable 30 to drive. After the limiting cover 24 rotates one week, it meshes with the arc-shaped rack 31 inside the turntable 30 to drive the turntable 30 and the four-color cylinder 28 fixed to the turntable 30 to rotate, so as to adjust the light color of the lamp post 29 by the four-color cylinder 28, so as to better perform supplementary light scanning on the user standing on the top seat 17.

[0044] After the light is adjusted, the first motor 12 can be started to drive the driving gear 13 to rotate and mesh with the driven gear 15, so that the driven gear 15 rotates in place to drive the threaded rod 16 in the middle to rotate upward to drive the top seat 17 to lift and lower. Cooperating with the support rod 19 to slide in the auxiliary hole 18, so as to keep the top seat 17 stable, and ensure that the scanning range of the scanner covers the entire human body at the height of the user's standing position. Then, pull the adjusting rod 8 to drive the inner groove rod 11 to slide in the adjusting box 3 and synchronously drive the first motor 12 and the driving gear 13 to mesh with the teeth of the tooth ring 14. During the sliding process of the inner groove rod 11, the bottom end of the inner groove rod 11 will be squeezed by the bottom slider 5, so that the slider 5 slides into the chute 4 and then is driven by the elastic force of the first spring 6 to reset and engage with the outside of the inner groove rod 11 that has moved to the front side of the slider 5 to limit its position, ensuring that the driving gear 13 does not move when meshing with the tooth ring 14. At this time, the rotating driving gear ① will drive the tooth ring 14 to rotate, and the tooth ring 14 will drive the connected support rod 20 and the scanning block 22 to rotate to scan the user standing on the top seat 17 360 degrees, and transmit the scanning data to the connected computer for analysis and printing.

[0045] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended 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 on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Three-dimensional human body automatic scanner, including a load-bearing seat (1) and a scanning block (22), characterized in that: A groove (2) is formed inside the load-bearing seat (1). An adjustment box (3) is fixedly connected to the front side inside the groove (2). A sliding groove (4) is formed in the middle of the adjustment box (3). A slider (5) is slidably connected to the inner wall of the sliding groove (4). A first spring (6) is fixedly connected to the middle of the bottom end of the slider (5). A through hole (7) is formed in the middle of the front side of the adjustment box (3). An adjustment rod (8) is slidably connected to the inner wall of the through hole (7). A limiting block (9) is fixedly connected to the middle of the adjustment rod (8). A second spring (10) is sleeved outside the adjustment rod (8). An inner groove rod (11) is slidably connected to the inside of the adjustment box (3). A first motor (12) is fixedly connected to the bottom end of the inner groove rod (11). A driving gear (13) is fixedly connected to the driving end of the first motor (12). A toothed ring (14) is rotatably connected to the middle of the outside of the load-bearing seat (1). A driven gear (15) is rotatably connected to the middle of the inside of the groove (2). An adjustment component is threadedly connected to the middle of the driven gear (15).

2. The three-dimensional human body automatic scanner according to claim 1, wherein: The adjustment component includes a threaded rod (16), a top seat (17), two auxiliary holes (18) and two support rods (19). The outside of the threaded rod (16) is threadedly connected to the middle of the driven gear (15). The middle of the bottom end of the top seat (17) is fixedly connected to the top end of the threaded rod (16). The auxiliary holes (18) are formed on the left and right sides of the top of the load-bearing seat (1). The support rods (19) penetrate through the left and right sides of the top seat (17) and are slidably connected to the inner walls of the auxiliary holes (18).

3. The three-dimensional human body automatic scanner according to claim 1, characterized in that: A support rod (20) is fixedly connected to the right side of the outside of the toothed ring (14). A support plate (21) is fixedly connected to the left side of the support rod (20). Placement grooves (23) are formed on the front and rear sides of the support rod (20). Limiting covers (24) are fixedly connected to the upper and lower sides inside the placement grooves (23). A second motor (25) is fixedly connected to the left side of the top end of the bottom limiting cover (24). A disc (26) is fixedly connected to the driving end of the second motor (25). A clamping pin (27) is fixedly connected to the left side of the outside of the disc (26). A four-color cylinder (28) is slidably connected to the inner walls of the two limiting covers (24). A lamp rod (29) is arranged inside the four-color cylinder (28). A turntable (30) is fixedly connected to the top end of the four-color cylinder (28). A plurality of arc-shaped racks (31) are arranged inside the turntable (30).

4. The three-dimensional human body automatic scanner according to claim 1, wherein: The bottom end of the first spring (6) is fixedly connected to the bottom end inner wall of the sliding groove (4). The outside of the adjustment rod (8) is slidably connected to the middle of the front side of the load-bearing seat (1). The outside of the limiting block (9) is engaged with the outside of the slider (5).

5. The three-dimensional human body automatic scanner according to claim 1, wherein: One end of the second spring (10) is fixedly connected to the rear side of the limit block (9), and the other end of the second spring (10) is fixedly connected to the front inner wall of the inner groove rod (11). The external teeth of the driving gear (13) are meshed with the external teeth of the driven gear (15). The rear end of the adjusting rod (8) is fixedly connected to the front inner wall of the inner groove rod (11).

6. The three-dimensional human body automatic scanner according to claim 2, characterized in that: The outer part of the threaded rod (16) is slidably connected to the middle of the inner wall of the groove (2). The external teeth of the driving gear (13) are meshed with the inner teeth of the tooth ring (14). The bottom end of the top seat (17) is in contact with the top end of the load seat (1).

7. The three-dimensional human body automatic scanner according to claim 3, characterized in that: The outer part of the four-color cylinder (28) is slidably connected to the inner wall of the placement groove (23). The right side of the scanning block (22) is fixedly connected to the middle of the left side of the support rod (20). The outer part of the turntable (30) is slidably connected to the inner wall of the top limit cover (24).

8. The three-dimensional human body automatic scanner according to claim 3, characterized in that: The outer part of the second motor (25) is engaged with the inner wall top of the placement groove (23). The outer part of the disc (26) is slidably connected to the inside of the turntable (30). The outer part of the needle (27) is meshed with the teeth of the arc-shaped rack (31).

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