Soft model for testing human body
By providing a test human body soft model including a human body model, a pressure sensor and a vibration device, the problem of difficulty in simulating the skin, muscle vibration and the movement of clothes on the surface of the human body during the movement of the human body is solved, and the movement of clothes on the human body is realized. Effective assessment of pressure changes during the process and assessment of comfort.
Patent Information
- Application Number
- CN202420924103.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-29
AI Technical Summary
Existing human body models are difficult to simulate the vibration and changes of skin and muscles during human movement, as well as the movement and deformation of clothes on the surface of the human body when wearing clothes, and thus it is difficult to simulate the change of pressure on the human body during human movement, and evaluate the comfort of wearing. Spend.
Provided is a test human body soft model, including a human body model, a pressure sensor and a vibration device. The mannequin is composed of simulated bones, simulated muscles and simulated skin. The pressure sensor senses the pressure of the clothes on the mannequin. The vibrating device drives the vibration of the simulated muscles and simulated skin to simulate the jitter during movement of the human body.
The test human body soft model can more realistically simulate the human body structure and dressing effect, sense and record the pressure changes of the clothes on the human body, and simulate the shaking of muscles, skin and bones during movement of the human body through a vibrating device to help evaluate the comfort of wearing.
Smart Images
Figure CN222443241U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of human body models, in particular to a soft human body model for testing. Background Art
[0002] Mannequins or mannequins are important tools in the clothing industry. They have shapes and sizes similar to real human bodies and are mainly used for displaying, designing and trying on clothing.
[0003] In the related art, some human body models are hard mannequins, while other human body models use materials such as silicone to simulate elastic muscle tissue. However, these human body models find it difficult to simulate the vibration and changes of the skin and muscles when the human body moves, as well as the movement and deformation of clothes on the surface of the human body when wearing clothes. As a result, it is difficult to simulate the changes in pressure exerted by the clothes on the human body during movement and evaluate the wearing comfort.
[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention
[0005] 1. Technical issues to be solved
[0006] The utility model provides a soft human body test model, which at least solves the technical problem of how to simulate the pressure change of test clothes on the human body during the human body movement process and evaluate the wearing comfort.
[0007] (II) Technical solution
[0008] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0009] A test human body soft model, comprising:
[0010] A human body model, comprising a simulated skeleton, simulated muscles arranged on the simulated skeleton, and simulated skin arranged on the simulated muscles;
[0011] a pressure sensor connected to the human body model and configured to sense the pressure of the clothes on the human body model on the human body model;
[0012] The vibration device is connected to the human body model and is configured to drive the simulated muscles and simulated skin to vibrate.
[0013] In some embodiments, the simulated bone is made by 3D printing.
[0014] In some embodiments, the simulated bone is formed by splicing hard materials.
[0015] In some embodiments, the simulated muscle and simulated skin are made of platinum silicone and have different elasticities.
[0016] In some embodiments, a fat layer is further included, and the fat layer is located between the simulated muscle and the simulated skin.
[0017] In some embodiments, the fat layer, simulated muscle, and simulated skin are made of platinum silicone with different elasticity.
[0018] In some embodiments, the vibration device includes a vibration motor, and the vibration motor is used to drive the chest area of the human body model to vibrate.
[0019] In some embodiments, the simulated skin is provided with micropores, the micropores are interconnected through channels, and are configured to output simulated sweat to the surface of the simulated skin.
[0020] In some embodiments, the pressure sensor is disposed on the surface of the simulated skin, or between the simulated skin and simulated muscle.
[0021] In some embodiments, the vibration device is connected to the simulated skeleton or simulated muscle.
[0022] (III) Beneficial effects
[0023] Compared with the prior art, the test human body soft model provided by the utility model has the following beneficial effects:
[0024] When the test human soft model is working, clothes are worn on the human model. Since the human model has simulated bones, simulated muscles and simulated skin, it can simulate the human body structure and dressing effect more realistically. At the same time, the vibration device can drive the simulated bones, simulated muscles and simulated skin to vibrate, simulating the shaking of muscles, skin and bones when the human body moves. The pressure sensor can sense the pressure changes of the clothes on the human model in dynamic or static conditions, and can transmit the pressure signal to the back end, which can process and display the pressure signal. The tester can also evaluate the wearing comfort according to the inverse relationship between the wearing comfort and the pressure value. It can be seen that the test human soft model of the utility model can replace the user to try on clothes, simulate the pressure changes of the test clothes on the human body during the human body movement, and evaluate the wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a stereoscopic image of the soft human body model tested in the embodiment.
[0026] Figure 2 for Figure 1 Schematic diagram of area A in center.
[0027] Figure 3It is a top view of the test human body soft model in the embodiment.
[0028] Reference numerals: human body model 1 , pressure sensor 2 , vibration device 3 , simulated skeleton 11 , simulated muscle 12 , simulated skin 13 , fat layer 14 . DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0030] Whether it is simple running yoga or more intense HITI, sisters must be inseparable from sports bras. For women, sports bras are not ordinary bras that can replace them. Many women do not know the size of their sports bras, but accurate measurement and size are very necessary. According to the "China Women's Underwear Research Report", 72% of women think that they do not wear suitable underwear, or they are slightly tight or loose, and as many as 88% of women do not know how to choose underwear that suits them. Many women said, "Even if the shopping guide who helps women measure their bodies is a woman, most women still have an instinctive resistance to private parts such as breasts. Through computer simulation, the data obtained is very different from the authenticity. The models on the market are all hard materials, but they have an appearance. In fact, the human body is a soft body, or they do not fully follow the structural layout of the human body, without bones, muscles, etc., which is very different from real people. The data authenticity is biased and cannot truly simulate the shaking of the human body during exercise. Therefore, how to use an effective model structure to measure a suitable sports bra is what technicians in this field want to solve.
[0031] Furthermore, existing human body models find it difficult to simulate the vibration and changes of the skin and muscles when the human body moves, as well as the movement and deformation of clothes on the human body surface when wearing clothes. As a result, it is difficult to simulate the changes in pressure of clothes on the human body during human movement and evaluate the wearing comfort.
[0032] In order to solve the above technical problems, this embodiment provides a test human body soft model, please refer to Figures 1 to 3 As shown, Figure 1 It is a stereogram of the test human body soft model in the embodiment, Figure 2 for Figure 1 Schematic diagram of area A in the middle. Figure 3 It is a top view of the test human body soft model in the embodiment.
[0033] A test human body soft model of this embodiment includes: a human body model 1, a pressure sensor 2 and a vibration device 3.
[0034] The human body model 1 includes a simulated skeleton 11 , simulated muscles 12 arranged on the simulated skeleton 11 , and simulated skin 13 arranged on the simulated muscles 12 .
[0035] The above-mentioned human body model 1 is used for human body simulation, wherein the simulated skeleton 11, simulated muscle 12 and simulated skin 13 can be set with reference to the position and connection relationship between the human skeleton, muscle and skin, and their sizes can be selected according to the user's body shape.
[0036] The pressure sensor 2 is connected to the human body model 1 and is configured to sense the pressure of the clothes on the human body model 1 on the human body model 1 .
[0037] The above-mentioned pressure sensor 2 is used to sense the pressure of the clothes on the human body, and can feed back the pressure signal to the back end such as a computer, and the pressure signal is stored, processed and displayed by the back end; the position of the pressure sensor 2 on the human body model 1 can be set as needed, such as being set in the shoulders, back and other areas of the human body model 1 where the force is obvious, or other areas that the user cares about, and can also be changed according to the type of clothes. For example, when the clothes are sports bras, the pressure sensor 2 can be set in the chest, shoulders, back and other areas.
[0038] The vibration device 3 is connected to the human body model 1 and is configured to drive the simulated muscles 12 and the simulated skin 13 to vibrate.
[0039] The above-mentioned vibration device 3 drives the flipping of the skeleton, the simulated muscle 12 and the simulated skin 13, which can be to set up multiple vibration devices 3 to drive them separately, or to drive one of the tissues to drive the vibration of other tissues, such as driving the simulated muscle 12 to drive the vibration of the simulated skeleton 11 and the simulated skin 13; wherein, the position of the vibration device 3 on the human body model 1 can be selected according to the human body movement conditions, so as to simulate the real human body movement conditions as realistically as possible.
[0040] In some embodiments, the above-mentioned clothes, in addition to sports bras, may also be other types of clothes, or items that need to be worn on the human body, such as baby carriers and sling bags.
[0041] When the test human soft model of the above technical solution is working, the clothes are worn on the human model 1. Since the human model 1 has simulated bones 11, simulated muscles 12 and simulated skin 13, it can simulate the human body structure and dressing effect more realistically, reducing the trouble of users trying on clothes frequently. At the same time, the vibration device 3 can drive the simulated bones 11, simulated muscles 12 and simulated skin 13 to vibrate, simulating the shaking effect of muscles, skin and bones when the human body moves, and the pressure sensor 2 can sense the pressure changes of the clothes on the human model 1 in dynamic or static conditions, and can transmit the pressure signal to the back end, which can process and display the pressure signal. The tester can also evaluate the comfort of wearing according to the inverse relationship between the comfort of wearing and the pressure value. It can be seen that the test human soft model of this embodiment can replace the user to try on clothes, simulate the pressure changes of the test clothes on the human body during the human body movement, and evaluate the comfort of wearing.
[0042] Exemplarily, the simulated skeleton 11 is made by 3D printing, or the simulated skeleton 11 is formed by splicing hard materials.
[0043] In one embodiment of the above-mentioned simulated muscles 12 and simulated skin 13, the material of the simulated muscles 12 and the simulated skin 13 is platinum silicone with different elasticities. With this arrangement, the platinum silicone with different elasticities can simulate muscles and skin to a higher degree, thereby improving the fitting effect and the accuracy of the test.
[0044] See also Figure 2 As shown, the test human body soft model of this embodiment further includes a fat layer 14. The fat layer 14 is located between the simulated muscles 12 and the simulated skin 13 and is used to simulate the fat between the muscles and skin of the human body.
[0045] In order to improve the degree of simulation, the material of the fat layer 14, the simulated muscle 12 and the simulated skin 13 is platinum silicone with different elasticities. The specific principle is the same as the above-mentioned principle of using platinum silicone with different elasticities to simulate muscles and skin and improve the degree of simulation; in some embodiments, the simulated muscle 12 is bonded to the outside of the simulated skeleton 11, and the simulated muscle 12, the fat layer 14 and the simulated skin 13 are bonded in sequence.
[0046] Exemplarily, the vibration device 3 includes a vibration motor, that is, a vibration electric motor, which is arranged in the chest area of the human body model 1 and connected to the simulated muscles and / or simulated bones 11. The vibration device 3 vibrates the chest area through the vibration motor, and the vibration amplitude and frequency simulate the ups and downs of the chest in different types of movements, thereby simulating different degrees of activities.
[0047] See also Figure 2As shown, in order to simulate the sweating of the human body during exercise, the simulated skin 13 is provided with micropores, which extend to the surface of the simulated skin 13 and are configured to simulate the density distribution of human pores and output simulated sweat to the surface of the simulated skin 13, wherein the micropores can be interconnected through channels, and the simulated sweat can be transported by an infusion device such as a water pump. The simulated sweat can be liquids such as clean water and saline, and the flow rate of the simulated sweat can be controlled by the water pump power to adjust the simulated sweating amount; such a setting can simulate the wearing effect and pressure changes of clothes when the human body sweats.
[0048] In one embodiment of the connection between the pressure sensor 2 and the human body model 1, the pressure sensor 2 is disposed on the surface of the simulated skin 13, or between the simulated skin 13 and the simulated muscle 12 by bonding or the like. It is understandable that the positions of the pressure sensor 2, the microporous channel and the controller on the human body model 1 are related, and those skilled in the art can select other reasonable positions as needed, for example, the electronic or sweat transport line can pass through the lungs and then through the spinal canal (simulating the spinal nerve path) to leave the human body soft model at the neck and then connect to the controller or water pump system.
[0049] In one embodiment of the connection between the vibration device 3 and the human body model 1 , the vibration device 3 is connected to the simulated skeleton 11 or the simulated muscle 12 by bonding, screw connection, etc., and can be embedded in the simulated muscle 12 .
[0050] Illustratively, the channel, the vibration device 3 and its wiring layout mimic the human nervous system, allowing the wires and pipes to operate normally without interfering with the appearance and movement of the human body model 1, and without requiring major adjustments to the structure of the human body model.
[0051] Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A test human body soft model, characterized in that: include: A human body model, comprising a simulated skeleton, simulated muscles arranged on the simulated skeleton, and simulated skin arranged on the simulated muscles; a pressure sensor connected to the human body model and configured to sense the pressure of the clothes on the human body model on the human body model; The vibration device is connected to the human body model and is configured to drive the simulated muscles and simulated skin to vibrate.
2. The test human body soft model according to claim 1, characterized in that: The simulated skeleton is made by 3D printing.
3. The test human body soft model according to claim 1, characterized in that: The simulated skeleton is formed by splicing hard materials.
4. The test human body soft model according to claim 1, characterized in that: The simulated muscles and simulated skin are made of platinum silicone with different elasticity.
5. The test human body soft model according to claim 1, characterized in that: It also includes a fat layer, which is located between the simulated muscle and the simulated skin.
6. The test human body soft model according to claim 5, characterized in that: The fat layer, simulated muscle and simulated skin are made of platinum silicone with different elasticity.
7. The test human body soft model according to claim 1, characterized in that: The vibration device includes a vibration motor, and the vibration motor is used to drive the chest area of the human body model to vibrate.
8. The test human body soft model according to claim 1, characterized in that: The artificial skin is provided with micropores, which are interconnected through channels and are configured to output simulated sweat to the surface of the artificial skin.
9. The test human body soft model according to claim 1, characterized in that: The pressure sensor is arranged on the surface of the simulated skin, or between the simulated skin and simulated muscles.
10. The test human body soft model according to claim 1, characterized in that: The vibration device is connected to the simulated skeleton or simulated muscle.