Sweat absorption testing mechanism for winter socks
By designing a testing mechanism including pillars, semi-permeable membrane sleeves, hot gas delivery pipes and condensing rings, it simulates the sweating condition of the human body, solves the problem of low detection accuracy in the prior art, and realizes accurate detection of the sweat absorption ability of socks.
Patent Information
- Application Number
- CN202510193802.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-05-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The prior art cannot effectively simulate the sweating condition of the human body, resulting in low accuracy in detecting sweat absorption ability of socks.
A sweat absorption test mechanism for winter socks was designed. Through the combination of pillars, semi-permeable membrane sleeves, hot air delivery tubes and condensing rings, the sweating situation on the feet was simulated, and the water absorption of the socks was monitored through the perception components to improve the detection accuracy.
It realizes accurate detection of the sweat absorption ability of socks, simulates the real human sweating condition, and avoids inaccurate detection caused by direct contact between socks and water.
Smart Images
Figure CN119985198A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of socks testing devices, in particular to a sweat absorption testing mechanism for winter socks. Background Art
[0002] In winter, people will wear thick clothes, especially keeping the feet warm is very important. In winter, the socks are thicker to keep warm, which can easily lead to sweating of the feet. When the feet sweat, the socks are prone to dampness, causing discomfort when wearing.
[0003] During the production process, it is necessary to test the sweat absorption capacity of socks. The traditional conventional test method is relatively simple, which is to send moist hot air into the socks to test the water absorption capacity of the socks. However, this method is too simple and directly sends moist hot air into the socks, which cannot simulate the real human sweating condition and is not accurate enough. For this purpose, a new test device is established. Summary of the invention
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the present invention provides a sweat absorption testing mechanism for winter socks, which solves the problems raised in the above-mentioned background technology.
[0006] (II) Technical solution
[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a sweat absorption testing mechanism for winter socks, for testing socks, comprising a frame, a pillar suspended in the frame, a semipermeable membrane cover on the outer cover of the lower half of the pillar, the socks are covered outside the semipermeable membrane cover, a cavity is opened in the lower half of the pillar, a vertical hot air delivery pipe is arranged in the cavity, and the upper end of the hot air delivery pipe extends vertically upward to the outside of the pillar.
[0008] Multiple condensation rings are arranged at equal distances from top to bottom in the cavity, and the multiple condensation rings are connected with a condensation pipe. The hot gas delivery pipe is located in the condensation ring. The hot gas delivery pipe rod is provided with multiple groups of air holes, and the multiple groups of air holes correspond one by one to the multiple condensation rings. Each group of air holes is located above the corresponding condensation ring.
[0009] The bottom of the condensation ring is provided with a plurality of guide grooves distributed in a ring shape, and the lower half of the pillar is provided with a plurality of water outlet holes at equal distances. The lower end of the guide groove extends into the water outlet hole, and the semipermeable membrane sleeve, the condensation ring, the guide groove, and the hot air delivery pipe cooperate to simulate the sweating scene of the feet.
[0010] Preferably, a sensing component is provided outside the pillar, and the sensing component is used to monitor the water absorption degree of the socks. The sensing component includes a rotating shaft, a ring, a spring, and a pressure sensing unit. The working end of the rotating shaft is connected to the pillar, the ring is sleeved outside the working end of the rotating shaft, the bottom of the spring is connected to the pressure sensing unit, the bottom of the pressure sensing unit is connected to the top of the working end of the rotating shaft, and the upper end of the spring is connected to the inner side of the ring.
[0011] Preferably, it also includes a steel wire and a clamp, the pressure sensing unit is vertically upward, one end of the steel wire is connected to the bottom of the ring, and the other end of the steel wire is connected to the clamp, and the clamp is used to clamp the sock opening.
[0012] Preferably, it also includes a fixing ring, which is threadedly connected to the upper half of the pillar, and the rotating shaft is symmetrically distributed on both sides of the pillar. The rotating shaft is horizontally arranged and pivotally connected to the frame, and the working end of the rotating shaft is connected to the side of the pillar.
[0013] Preferably, a gap is provided between the working end of the rotating shaft and the support, and the collar is located in the gap.
[0014] Preferably, gratings are connected to the left and right sides of the frame, the gratings are located below the clamp, the upper end of the frame is connected to a suspension rod, a force measuring unit is connected between the front end of the suspension rod and the frame, the rear end of the suspension rod is connected to a rope, the end of the rope away from the suspension rod is fixedly tied with a hook, the hook hooks the top of the pillar, so that the pillar is tilted at degrees.
[0015] Preferably, a screw plug is threadedly connected to the bottom of the pillar, a thin hose is installed on the screw plug, a slope surface is set at the bottom of the pillar cavity, and the pillar is provided with a liquid accumulation groove, which is connected to the condenser.
[0016] (III) Beneficial effects
[0017] The present invention provides a sweat absorption test mechanism for winter socks, which has the following beneficial effects:
[0018] 1. The sweat absorption test mechanism of the winter socks is equipped with a pillar, a semipermeable membrane sleeve, a hot air delivery pipe and a condensation ring. Hot steam is sent into the pillar and liquefied into small water droplets. A guide groove is connected to the bottom of the condensation ring to guide the small water droplets to the semipermeable membrane sleeve, and then penetrate to the outside of the socks through the semipermeable membrane sleeve to prevent the socks from directly contacting water, causing the socks to be directly soaked and unable to be detected, so as to simulate the scene of sweating feet.
[0019] 2. The sweat absorption test mechanism of winter socks uses a rotating shaft, a ring, a spring, a pressure sensing unit, a steel wire and a clamp to hang the socks outside the support, and a grating is set up on the side of the frame. The clamp and the grating are used to sense the speed of socks absorbing water. The water absorption of the socks is calculated through the coordination of the suspension rod, the force measuring unit, the rope and the hook, so as to improve the accuracy of the test. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional diagram of the structure of the present invention;
[0021] Figure 2 It is a schematic diagram of the structure of the present invention from another angle;
[0022] Figure 3 It is a schematic diagram of the local structure of the present invention;
[0023] Figure 4 It is a cross-sectional view of the pillar structure of the present invention;
[0024] Figure 5 The present invention is attached Figure 4 A magnified view of the structure in the middle.
[0025] In the figure: 1 frame, 11 grating, 12 suspension rod, 121 force measuring unit, 13 rope, 14 hook, 2 fixing ring, 3 rotating shaft, 31 gap, 32 collar, 33 spring, 34 pressure sensing unit, 35 steel wire, 36 clamp, 4 pillar, 41 hot air conveying pipe, 411 air hole, 42 slope surface, 43 screw plug, 44 liquid accumulation tank, 45 water outlet, 5 semipermeable membrane sleeve, 6 condensation ring, 61 condensation pipe, 7 guide groove, 8 thin hose. DETAILED DESCRIPTION
[0026] The embodiment of the present invention provides a sweat absorption test mechanism for winter socks, such as Figure 1-5 As shown, the socks are tested, including a frame 1, a support 4 is suspended in the frame 1, a semipermeable membrane cover 5 is fixedly installed outside the lower half of the support 4, the socks are covered outside the semipermeable membrane cover 5, a cavity is opened in the lower half of the support 4, a vertical hot air conveying pipe 41 is fixedly installed in the cavity, and the upper end of the hot air conveying pipe 41 extends vertically upward to the outside of the support 4.
[0027] There are multiple condensation rings 6 arranged at equal distances from top to bottom in the cavity, and the multiple condensation rings 6 are fixedly installed with condensation pipes 61. The hot gas delivery pipe 41 is located in the condensation ring 6. The rod of the hot gas delivery pipe 41 is provided with multiple groups of air holes 411. The multiple groups of air holes 411 correspond one by one to the multiple condensation rings 6, and each group of air holes 411 is located above the corresponding condensation ring 6.
[0028] There are multiple guide grooves 7 distributed in a ring at the bottom of the condensation ring 6, and multiple water outlet holes 45 are opened at equal distances in the lower half of the support 4. The lower end of the guide groove 7 extends into the water outlet hole 45. The semi-permeable membrane sleeve 5, condensation ring 6, guide groove 7, and hot air delivery pipe 41 cooperate to simulate the sweating scene of the feet.
[0029] During operation, hot steam is delivered into the support 4 by the hot air delivery pipe 41. The hot steam liquefies into small water droplets after contacting the condensation ring 6. The small water droplets enter the water outlet 45 through the guide groove 7 and contact the semipermeable membrane cover 5. The small water droplets slowly penetrate from the semipermeable membrane cover 5 to the outside and are finally absorbed by the socks.
[0030] A sensing component is provided outside the pillar 4, and the sensing component is used to monitor the water absorption degree of the socks. The sensing component includes a rotating shaft 3, a collar 32, a spring 33, and a pressure sensing unit 34. The working end of the rotating shaft 3 is welded to the pillar 4, the collar 32 is sleeved outside the working end of the rotating shaft 3, the bottom of the spring 33 is fixedly installed with the pressure sensing unit 34, the bottom of the pressure sensing unit 34 is fixedly installed with the working end of the rotating shaft 3, and the upper end of the spring 33 is welded to the inner side of the collar 32.
[0031] It also includes a steel wire 35 and a clamp 36. The pressure sensing unit 34 is vertically upward. One end of the steel wire 35 is welded to the bottom of the ring 32, and the other end of the steel wire 35 is fixedly tied to the clamp 36. The clamp 36 is used to clamp the sock opening.
[0032] It also includes a fixing ring 2, which is threadedly connected to the upper half of the pillar 4. The rotating shaft 3 is symmetrically distributed on both sides of the pillar 4. The rotating shaft 3 is horizontally arranged and pivotally connected to the frame 1. The working end of the rotating shaft 3 is fixedly installed with the side of the pillar 4.
[0033] A gap 31 is provided between the working end of the rotating shaft 3 and the support 4 , and the collar 32 is located in the gap 31 .
[0034] Gratings 11 are fixedly mounted on both sides of the frame 1, and the gratings 11 are located below the clamps 36. The surface of the semipermeable membrane sleeve 5 is very smooth. When the clamps clamp the socks 36 but the socks are not absorbing water, the grating 11 and the clamps 36 are 0.2 cm apart.
[0035] Working principle: As the sock body contacts the semipermeable membrane sleeve 5, water drops seep out and are absorbed by the sock body. When the sock absorbs water, its own weight increases continuously, causing the sock to gradually slide down from the fixing ring 2. The sock body slides down by the steel wire 35 pulling the ring 32 down, and the ring 32 applies pressure to the pressure sensing unit 34, and the clamp 36 sinks at the same time. The grating 11 detects the sinking distance of the sock. When entering the area of the grating 11, the grating 11 and the pressure sensing unit 34 feed back information to the computer terminal. The sweat absorption capacity of the sock is judged according to the time required for the sock to sink.
[0036] A suspension rod 12 is fixedly installed on the upper end of the frame 1, a force measuring unit 121 is fixedly installed between the front end of the suspension rod 12 and the frame 1, a rope 13 is fixedly tied to the rear end of the suspension rod 12, and a hook 14 is fixedly tied to the end of the rope 13 away from the suspension rod 12. When working, the hook 14 hooks the top of the pillar 4, so that the pillar 4 is tilted by 10°.
[0037] The bottom of the pillar 4 is threadedly connected with a screw plug 43, and the screw plug 43 is installed with a thin hose 8, and the thin hose 8 is connected to the water pump module. A slope surface 42 is set at the bottom of the cavity of the pillar 4. During operation, excess liquefied water will accumulate at the bottom of the inner wall of the cavity. The remaining water is pumped out with the help of the water pump module.
[0038] The support 4 is provided with a liquid accumulation groove 44 , which is connected to the condensation pipe 61 , so that the coolant can pass through the condensation ring 6 through the liquid accumulation groove 44 .
[0039] Working principle: When the support 4 tilts, the suspension rod 12 bends, and the force measuring unit 121 generates a value. The weight of the bottom of the support 4 that absorbs water from the socks increases continuously, driving the support 4 to gradually become vertical. During this process, the bending degree of the suspension rod 12 decreases, and the value measured by the force measuring unit 121 becomes smaller. When the clamp 36 enters the area of the grating 11, the values measured by the force measuring unit 121 before and after are subtracted, which is regarded as the water absorption of the socks.
[0040] In the above process, although there is water in the cavity, it can be quickly pumped out by the water pump module, so there is a fluctuation in the value. The value with the smallest fluctuation is selected. During the entire device test, when the socks start to drip, the hot steam supply is stopped and the calculation is started.
[0041] In summary, the sweat absorption test mechanism of the winter socks is provided with a pillar 4, a semipermeable membrane sleeve 5, a hot air delivery pipe 41 and a condensation ring 6, and hot steam is sent into the pillar 4 and liquefied into small water droplets. A guide groove 7 is connected to the bottom of the condensation ring 6 to guide the small water droplets to the semipermeable membrane sleeve 5, and penetrate to the outside of the socks through the semipermeable membrane sleeve 5, so as to prevent the socks from directly contacting with water, causing the socks to be directly soaked and unable to be detected, so as to simulate the scene of sweating of footsteps.
[0042] Furthermore, the socks are hung outside the pillar 4 by the cooperation of the rotating shaft 3, the collar 32, the spring 33, the pressure sensing unit 34, the steel wire 35 and the clamp 36, and the grating 11 is set on the side of the frame 1. The clamp 36 cooperates with the grating 11 to sense the speed of the socks absorbing water. Then, the water absorption of the socks is calculated by the cooperation of the suspension rod 12, the force measuring unit 121, the rope 13 and the hook 14, so as to improve the accuracy of the test.
[0043] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sweat absorption tester for winter socks, for testing socks, comprising a frame (1), characterized in that: A support (4) is suspended in the frame (1), a semipermeable membrane sleeve (5) is covered on the lower half of the support (4), and the socks are covered on the outside of the semipermeable membrane sleeve (5); a cavity is opened in the lower half of the support (4), a vertical hot air conveying pipe (41) is arranged in the cavity, and the upper end of the hot air conveying pipe (41) extends vertically upward to the outside of the support (4); A plurality of condensation rings (6) are arranged at equal distances from top to bottom in the cavity, the plurality of condensation rings (6) are connected to a condensation pipe (61), a hot air delivery pipe (41) is located in the condensation ring (6), a plurality of groups of air holes (411) are provided on the rod of the hot air delivery pipe (41), the plurality of groups of air holes (411) correspond one-to-one to the plurality of condensation rings (6), and each group of air holes (411) is located above the corresponding condensation ring (6); The bottom of the condensation ring (6) is provided with a plurality of guide grooves (7) distributed in an annular manner, and the lower half of the support (4) is provided with a plurality of water outlet holes (45) at equal intervals. The lower end of the guide groove (7) extends into the water outlet hole (45), and the semi-permeable membrane sleeve (5), the condensation ring (6), the guide groove (7), and the hot air delivery pipe (41) cooperate to simulate the sweating scene of the feet.
2. A sweat absorption testing mechanism for winter socks according to claim 1, characterized in that: The support (4) is provided with a sensing component outside, and the sensing component is used to monitor the water absorption degree of the socks. The sensing component comprises a rotating shaft (3), a ring (32), a spring (33), and a pressure sensing unit (34). The working end of the rotating shaft (3) is connected to the support (4), the ring (32) is sleeved outside the working end of the rotating shaft (3), the bottom of the spring (33) is connected to the pressure sensing unit (34), the bottom of the pressure sensing unit (34) is connected to the top of the working end of the rotating shaft (3), and the upper end of the spring (33) is connected to the inner side of the ring (32).
3. The sweat absorption testing mechanism for winter socks according to claim 2, characterized in that: It also includes a steel wire (35) and a clamp (36), wherein the pressure sensing unit (34) is vertically upward, one end of the steel wire (35) is connected to the bottom of the ring (32), and the other end of the steel wire (35) is connected to the clamp (36), and the clamp (36) is used to clamp the sock opening.
4. The sweat absorption testing mechanism for winter socks according to claim 3, characterized in that: It also includes a fixing ring (2), the fixing ring (2) is threadedly connected to the upper half of the support (4), the rotating shaft (3) is symmetrically distributed on both sides of the support (4), the rotating shaft (3) is horizontally arranged and pivotally connected to the frame (1), and the working end of the rotating shaft (3) is connected to the side of the support (4).
5. The sweat absorption testing mechanism for winter socks according to claim 4, characterized in that: A gap (31) is provided between the working end of the rotating shaft (3) and the support (4), and the collar (32) is located in the gap (31).
6. A sweat absorption testing mechanism for winter socks according to claim 5, characterized in that: The frame (1) is connected to gratings (11) on both sides, the gratings (11) are located below the clamp (36), the upper end of the frame (1) is connected to a suspension rod (12), a force measuring unit (121) is connected between the front end of the suspension rod (12) and the frame (1), the rear end of the suspension rod (12) is connected to a rope (13), the end of the rope (13) away from the suspension rod (12) is fixedly tied with a hook (14), the hook (14) hooks the top of the pillar (4), so that the pillar (4) is inclined by 10 degrees.
7. A sweat absorption testing mechanism for winter socks according to claim 6, characterized in that: The bottom of the pillar (4) is threadedly connected with a screw plug (43), and a thin hose (8) is installed on the screw plug (43). A slope surface (42) is set at the bottom of the cavity of the pillar (4). The pillar (4) is provided with a liquid accumulation groove (44), and the liquid accumulation groove (44) is connected to the condensation pipe (61).