Nurse shoes with a soothing ventilation system and matching lasts with sterilization and purification devices
By using silent and wear-resistant materials and breathable components in the last of the nurse's shoes, and equipping them with a silver ion sterilization and purification device, the problems of insufficient breathability and stain resistance of nurse's shoes have been solved, achieving both comfortable breathability and hygienic sterilization.
Patent Information
- Application Number
- CN202210774402.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-07-01
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2042-07-01
AI Technical Summary
Nurses' shoes have poor breathability, are prone to dampness and lack sufficient stain resistance, and lack matching sterilization and purification devices, which affects nurses' comfort and health.
The sole is made of quiet and wear-resistant material, combined with EVA material and knitted upper design, and the last is equipped with breathable components and sterilization and purification devices, including silver ion sterilization and drying functions, to achieve breathability, stain resistance and sterilization.
The improved breathability and stain resistance of nurses' shoes keep the inside of the shoes clean and hygienic, reduce foot fatigue, and provide a comfortable working environment.
Smart Images
Figure CN115381175B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to a nurse shoe with a soothing ventilation system and a shoe tree matched with a sterilization and purification device. BACKGROUND
[0002] Nurse shoes generally refer to the working shoes worn by nurses in hospitals. Due to the particularity of the work of nurses, nursing staff need to wear nurse shoes for a long time, and the standing time in the working room is relatively long. Nurses need to walk frequently during the day for nursing work and at night for room inspection. Therefore, the comfort and safety of nurse shoes have become increasingly important factors in the nursing field. However, the nurse shoes currently used in hospitals have the following defects: they do not have good ventilation, which causes the feet of nurses to sweat and become wet and high-temperature after wearing for a period of time, resulting in strong discomfort; some nurse shoes are provided with ventilation holes on the surface to solve the problem of ventilation, and the shoe opening is relatively large. However, due to the working environment, the vamp is easy to contact blood, body fluid or drug liquid and other contaminants. The contaminants not only adhere to the vamp, but also flow into the inside through the ventilation holes, polluting the feet of nurses, and are not easy to clean. At present, there is no shoe tree specially matched with a sterilization and purification device for nurse shoes on the market, and nurses need to clean and disinfect the nurse shoes. SUMMARY
[0003] In view of the deficiencies in the prior art, the purpose of the present application is to provide a nurse shoe with a soothing ventilation system, which has multiple performances such as ventilation, stain resistance and comfort, and ensures that the feet are not tired after wearing for a long time. A shoe tree with a sterilization and purification device, which is matched with a nurse shoe, can sterilize and purify the inside of the nurse shoe, improve the cleanliness inside the shoe, and indirectly ensure the health of the feet of nurses.
[0004] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme: a nurse shoe with a soothing ventilation system, comprising a shoe sole and a shoe upper, the shoe upper and the shoe sole form a shoe cavity for the feet to enter, the shoe sole is made of a mute wear-resistant material, the shoe upper comprises a front upper and a rear upper, the front upper is made of EVA material, and the rear upper is made of a knitted vamp, a shoe pad is arranged in the shoe cavity, an elastic support is arranged on the shoe pad, a gas collecting cavity is arranged on the shoe sole, a cover is arranged on the shoe pad corresponding to the gas collecting cavity, the cover is in sliding connection with the gas collecting cavity, an air inlet is arranged on the upper end of the cover, a plurality of grooves are arranged on the side edge of the shoe sole, the grooves are covered with a ventilation cover, a ventilation assembly is arranged on the end face of the groove facing the shoe cavity, an exhaust port is arranged on the end face of the groove facing the ground, one end of the exhaust port is connected with an exhaust pipeline, and the other end of the exhaust pipeline is communicated with the gas collecting cavity.
[0005] Further, the air-permeable assembly comprises an air-permeable pipe communicating with the shoe cavity, the air-permeable pipe is trumpet-shaped, one end of the air-permeable pipe penetrates through the vamp and is fixed by a snap ring, the other end of the air-permeable pipe is provided with a one-way air-permeable member, and the one-way air-permeable member discharges air from the shoe cavity to the groove.
[0006] Further, the one-way air-permeable member comprises a cross-shaped blocking piece arranged on the snap ring, a fixed rod is arranged at the middle part of the cross-shaped blocking piece, a push rod is connected to the fixed rod, the push rod is hollow inside, a plug head is arranged at the front end of the push rod, a step ring is arranged on the inner wall of the air-permeable pipe, and the plug head and the step ring are mutually attached.
[0007] Further, a plurality of grooves are arranged on the inner wall of the air collection cavity, a sealing ring is arranged at the top of the groove, a convex strip that is matched with the groove is arranged on the bottom end side of the cover, and the convex strip can slide up and down along the groove.
[0008] Further, the elastic support member comprises a plurality of through holes arranged on the insole, an elastic air bag column is arranged at the through hole, the elastic air bag column is filled with gas inside, when the foot is pressed down, the gas in the elastic air bag column is pressed upward to form an arc-shaped massage block in the shoe cavity, and when the foot is lifted up, the elastic air bag column returns to the supporting state.
[0009] A shoe tree with a matching sterilization and purification device comprises a shoe tree body, the shoe tree body comprises a shoe tree head, a shoe tree left side block, a shoe tree right side block and a shoe tree heel, the shoe tree head, the shoe tree left side block, the shoe tree right side block and the shoe tree heel are detachably connected with each other, the shoe tree heel is provided with a groove, the groove is provided with a sterilization assembly, the sterilization assembly is used for sterilizing the inside of the shoe cavity, and drying members are arranged on the shoe tree head, the shoe tree left side block, the shoe tree right side block and the shoe tree heel.
[0010] Further, the sterilization assembly comprises a water storage tank, the water storage tank is connected with an electrolysis tank, silver sheets are arranged in the electrolysis tank, silver ions are obtained by electrolyzing the silver sheets, a sealing extrusion member is arranged at the upper end of the electrolysis tank, a plurality of spraying members are arranged at the end of the electrolysis tank, the spraying member comprises a liquid outlet connected to the end of the electrolysis tank, the liquid outlet is connected with a liquid discharge pipeline, a plurality of atomizing nozzles are arranged on the end face of the liquid discharge pipeline facing the shoe cavity, the atomizing nozzles are embedded on the end face of the shoe tree body, the electrolysis tank is vertically pressed down by the sealing extrusion member, the silver ion solution in the electrolysis tank is discharged from the liquid outlet, flows through the liquid discharge pipeline and is sprayed from the plurality of atomizing nozzles, and the inside of the shoe cavity is preliminarily sterilized.
[0011] Further, the liquid discharge pipeline is segmented, the liquid discharge pipeline is provided with passages corresponding to the shoe tree head, the shoe tree left side block, the shoe tree right side block and the shoe tree heel, the liquid discharge pipeline is fixed in the passages, and interfaces are arranged at both ends of the liquid discharge pipeline to realize sealed connection.
[0012] Further, the drying piece includes heating sheets embedded on the toe, the left side block, the right side block and the heel end surface of the shoe tree, and heat transfer rods are arranged on the heating sheets, the heat transfer rods are connected with heat conducting sheets, the heat conducting sheets are electrically connected with the power supply piece, the heat transfer rods are multi-sectioned, interfaces are arranged at the front and back ends of the heat transfer rods, and through channels are arranged on the toe, the left side block, the right side block and the heel of the shoe tree corresponding to the heat transfer rods.
[0013] Further, the drying piece includes the toe, the left side block, the right side block and the heel end surface of the shoe tree, and channels are arranged on the toe, the left side block, the right side block and the heel end surface of the shoe tree, the channels have the same path as the liquid discharge pipeline, a plurality of heat dissipation holes are arranged on the end surface of the channels facing the shoe cavity, a heat preservation film is arranged in the channels, a heating strip is arranged on the heat preservation film, and the starting end of the heating strip is connected with the power supply piece.
[0014] Further, the toe is symmetrically arranged with a first channel with the toe center line as the center, an extension notch is arranged at one end surface of the first channel opposite to the left side block / the right side block, a first movable sliding block is arranged in the extension notch, an elastic expansion piece is arranged at the other end surface, the elastic expansion piece includes a spring and a button, the button controls the expansion and contraction of the spring, a movable connecting rod is arranged in the first channel, right first clamping grooves are arranged on the left side block and the right side block corresponding to the extension notch, a second groove and a third groove are symmetrically arranged on the heel, a first notch opposite to the first channel and a fourth notch opposite to the left side block are arranged at the end of the second groove, a second clamping groove is arranged on the left side block corresponding to the third notch, a third clamping groove is arranged on the right side block corresponding to the fourth notch, a second movable sliding block is arranged in the first notch, the second notch, the third notch and the fourth notch, a spring is arranged on the end surface of the second movable sliding block and the first movable sliding block corresponding to the notches, and a pressing rod is arranged in the second groove and the third groove, when the pressing rod is pressed down, the pressing rod pushes the second movable sliding block, part of the second movable sliding block is clamped in the second clamping groove and the third clamping groove, part of the second movable sliding block is clamped with the connecting rod, the connecting rod moves, the connecting rod triggers the elastic expansion piece, the first movable sliding block is clamped in the first clamping groove, the toe, the left side block, the right side block and the heel are connected with each other, when the pressing rod is pulled out, the second movable sliding block and the first movable sliding block are reset, the elastic expansion piece and the connecting rod are reset, and the toe, the left side block, the right side block and the heel are disconnected with each other.
[0015] The beneficial effects of the present application are as follows:
[0016] 1、Due to the particularity of the work of nurses, the shoes worn by nurses need to have the functions of noise reduction, wear resistance, comfort and air permeability. Because nurses often walk in the hospital, the hospital environment needs to be kept relatively quiet, so the bottom of the nurse shoes needs to be made of noise reduction and wear resistant materials to reduce the noise generated when walking.
[0017] 2、In the current technology, the air permeability of nurse shoes is mainly achieved by making the vamp or the shoe opening larger and using air permeable materials to ensure the communication between the shoe cavity and the outside. However, making the vamp or the shoe opening larger will reduce the anti-fouling performance of the nurse shoes. The air permeable part can ensure the air permeability and anti-fouling performance of the nurse shoes simultaneously.
[0018] 3、At present, the cleaning and sterilization of the inside of the nurse shoes are mainly done by the nurses themselves, and there is a lack of a shoe tree with a sterilization and purification device that can automatically sterilize and dry the inside of the nurse shoes, keep the inside of the nurse shoes clean and hygienic, and has a shaping function for the nurse shoes. BRIEF DESCRIPTION OF DRAWINGS
[0019] Fig. 1 is a schematic view of a nurse shoe;
[0020] Fig. 2 is a cross-sectional view of the inside of the shoe sole;
[0021] Fig. 3 is a schematic view of a one-way air permeable part;
[0022] Fig. 4 is a top view of a shoe tree;
[0023] Fig. 5 is a cross-sectional view of a shoe tree;
[0024] Fig. 6 is a side cross-sectional view of a shoe tree.
[0025] 1, sole; 2, upper; 21, front upper; 22, rear upper; 3, shoe cavity; 4, insole; 5, elastic support; 6, air collection cavity; 7, cover; 71, air inlet hole; 8, groove; 81, air permeable cover; 9, air permeable assembly; 91, air permeable tube; 92, one-way air permeable member; 921, snap ring; 922, cross-shaped blocking piece; 923, fixing rod; 924, pushing rod; 925, blocking head; 10, air outlet; 11, last body; 111, last head; 1111, first channel; 112, left side block of last; 113, right side block of last; 114, heel of last; 12, sterilization assembly; 121, water storage tank; 122, electrolysis tank; 123, sealing extrusion member; 124, spraying member; 1241, liquid discharge port; 1242, liquid discharge pipeline; 1243, atomizing nozzle; 13, drying member; 14, extension slot; 15, first moving slide block; 16, elastic telescopic member; 17, connecting rod; 18, first clamping groove; 19, second groove; 20, third groove; 21, first slot; 22, second slot; 23, third slot; 24, fourth slot; 25, second clamping groove; 26, third clamping groove; 27, second moving slide block; 28, pressing rod. DETAILED DESCRIPTION
[0026] In order to further clarify the technical means adopted by the present application and the effects thereof, the specific embodiments, structures, features and effects thereof according to the present application will be described in detail below with reference to the accompanying drawings and preferred embodiments.
[0027] Referring to Figs. 1 to 3 The nurse shoes with a comfortable and breathable system of the first embodiment shown in the drawings comprise a sole 1 and an upper 2. The upper 2 and the sole 1 form a shoe cavity 3 for the foot to enter. The sole 1 is made of a mute and wear-resistant material. The upper 2 comprises a front upper 21 and a rear upper 22. The front upper 21 is made of EVA material, and the rear upper 22 is made of a knitted shoe upper. An insole 4 is arranged in the shoe cavity 3. The insole 4 is provided with an elastic support 5. The sole 1 is provided with an air collection cavity 6. The insole 4 is provided with a cover 7 corresponding to the air collection cavity 6. The cover 7 is in sliding connection with the air collection cavity 6. The cover 7 is provided with an air inlet hole 71 at the upper end. A plurality of grooves 8 are arranged on the side of the sole 1. The grooves 8 are covered with air permeable covers 81. The grooves 8 are provided with an air permeable assembly 9 at the end face facing the shoe cavity 3. The grooves 8 are provided with an air outlet 10 at the end face facing the ground. The air outlet 10 is connected to one end of an air discharge pipeline. The other end of the air discharge pipeline is in communication with the air collection cavity 6.
[0028] On the basis of the above-mentioned embodiment, the air-permeable assembly 9 comprises an air-permeable pipe 91 communicating with the shoe cavity 3, the air-permeable pipe 91 is trumpet-shaped, one end of the air-permeable pipe 91 penetrates the vamp and is fixed by a snap ring 921, the other end of the air-permeable pipe 91 is provided with a one-way air-permeable piece 92, the one-way air-permeable piece 92 discharges from the shoe cavity 3 to the recess 8.
[0029] On the basis of the above-mentioned embodiment, the one-way air-permeable piece 92 comprises a cross block 922 provided on the snap ring 921, a fixed rod 923 is fixedly provided in the middle of the cross block 922, a push rod 924 is connected to the fixed rod 923, the push rod 924 is hollow inside, a plug head 925 is provided at the front end of the push rod 924, a step ring is provided on the inner wall of the air-permeable pipe 91, and the plug head 925 and the step ring are mutually attached.
[0030] On the basis of the above-mentioned embodiment, a plurality of recesses 8 are provided on the inner wall of the air collecting cavity 6, a sealing ring is provided on the top of the recess 8, a convex strip that is adapted to the recess 8 is provided on the bottom end side of the cover 7, and the convex strip can slide up and down along the recess 8.
[0031] On the basis of the above-mentioned embodiment, the elastic support 5 comprises a plurality of through holes provided on the insole 4, an elastic air bag column is provided on the through hole, the elastic air bag column is filled with gas inside, when the foot is pressed down, the gas in the elastic air bag column is extruded to the shoe cavity 3 to form an arc-shaped massage block, and when the foot is lifted up, the elastic air bag column will restore the supporting state.
[0032] The improvement is specifically as follows: as shown in the drawings: the nurse shoes are specially used for nurses, in order to prevent the nurse shoes from generating large noise in the working process, so that the sole 1 is made of mute wear-resistant material, the upper 2 includes a front upper 21 and a rear upper 22, the front upper 21 is made of EVA material, preventing pollutants from entering the shoe cavity 3 from the front upper 21, the rear upper 22 is made of knitted shoe upper, which can facilitate the nurses to put on and take off, and meanwhile, the air permeability of the rear upper 22 is enhanced, the shoe cavity 3 is provided with the insole 4, the insole 4 is provided with the elastic supporting piece 5, the elastic supporting piece 5 includes a plurality of through holes provided on the insole 4, the through holes are provided with elastic air bag columns, the air bag columns are filled with gas, when the foot is pressed down, the elastic air bag column is subjected to downward pressure and is deformed, the gas is extruded to the shoe cavity 3 to form an arc-shaped massage block, a certain massage function is provided for the foot bottom, and the fatigue of the nurse foot is relieved, when the foot is lifted, the elastic air bag column returns to the supporting state, the sole 1 is provided with the gas collecting cavity 6, the insole 4 is provided with the cover 7 corresponding to the gas collecting cavity 6, the cover 7 and the gas collecting cavity 6 are provided with a plurality of grooves 8 on the inner wall of the gas collecting cavity 6, the top of the groove 8 is provided with a sealing ring, the bottom end side of the cover 7 is provided with a convex strip matched with the groove 8, and the convex strip can slide up and down along the groove 8.The upper end of the cover 7 is provided with an air suction hole 71, the gas in the shoe cavity 3 can enter the gas collecting cavity 6 through the air suction hole 71, the side of the sole 1 is provided with a plurality of grooves 8, the grooves 8 are covered with a breathable cover 81, the end face of the groove 8 towards the shoe cavity 3 is provided with a breathable assembly 9, the end face of the groove 8 towards the ground is provided with an exhaust port 10, the exhaust port 10 is connected to one end of an exhaust pipe, the other end of the exhaust pipe is communicated with the gas collecting cavity 6, when the foot is pressed, the cover 7 is subjected to downward pressure, which can make the gas in the gas collecting cavity 6 exhaust through the exhaust pipe, the breathable assembly 9 includes a breathable pipe 91 communicated with the shoe cavity 3, the breathable pipe 91 is trumpet-shaped, one end of the breathable pipe 91 penetrates the vamp and is fixed by a snap ring 921, the other end of the breathable pipe 91 is provided with a one-way breather 92, the one-way breather 92 discharges from the shoe cavity 3 to the groove 8, the one-way breather 92 includes a cross block 922 provided on the snap ring 921, a fixed rod 923 is fixedly arranged in the middle of the cross block 922, the fixed rod 923 is connected with a push rod 924, the push rod 924 is hollow inside, a plug head 925 is arranged at the front end of the push rod 924, a step ring is arranged on the inner wall of the breathable pipe 91, the plug head 925 and the step ring are mutually attached, after the shoe cavity 3 is filled with turbid gas, the gas in the shoe cavity 3 can extrude the fixed rod 923 to move, because the breathable pipe 91 is trumpet-shaped, the fixed rod 923 moves a distance, which can make the plug head 925 and the step ring separate, so that the gas can be discharged from the breathable pipe 91, forming one-way discharge, when the gas enters the shoe cavity 3 from the breathable pipe 91, the plug head 925 tightly blocks the cross block 922, blocking the breathable pipe 91, the gas cannot enter the shoe cavity 3, part of the gas in the shoe cavity 3 can enter the gas collecting cavity 6 through the air suction hole 71, the air suction hole 71 is one-way air suction, when pressed, the gas in the gas collecting cavity 6 is pressed and discharged through the exhaust pipe and the breathable cover 81, realizing the air circulation in the shoe cavity 3 and keeping the comfort in the shoe.
[0033] A matching shoe tree with sterilization and purification device, comprising a shoe tree body 11, the shoe tree body 11 comprising a shoe tree head 111, a shoe tree left side block 112, a shoe tree right side block 113 and a shoe tree heel 114, the shoe tree head 111, the shoe tree left side block 112, the shoe tree right side block 113 and the shoe tree heel 114 are detachably connected with each other, the shoe tree heel 114 is provided with a groove 8, the groove 8 is provided with a sterilization assembly 12, the sterilization assembly 12 is used for sterilizing the inside of the shoe cavity 3, the shoe tree head 111, the shoe tree left side block 112, the shoe tree right side block 113 and the shoe tree heel 114 are all provided with a drying piece 13.
[0034] On the basis of the above-mentioned embodiment, the sterilization assembly 12 comprises a water storage tank 121, the water storage tank 121 is connected with an electrolytic tank 122, the electrolytic tank 122 is internally provided with silver sheets, silver ions are obtained by electrolyzing the silver sheets, a sealing extrusion piece 123 is arranged at the upper end of the electrolytic tank 122, a plurality of spraying pieces 124 are arranged at the end of the electrolytic tank 122, the spraying piece 124 comprises a liquid outlet 1241 connected at the end of the electrolytic tank 122, the liquid outlet 1241 is connected with a liquid discharge pipeline 1242, a plurality of atomizing nozzles 1243 are arranged on the end surface of the liquid discharge pipeline 1242 towards the shoe cavity 3, the atomizing nozzle 1243 is embedded on the end surface of the shoe last body 11, the electrolytic tank 122 is vertically pressed by the sealing extrusion piece 123, the silver ion solution in the electrolytic tank 122 is discharged from the liquid outlet 1241, flows through the liquid discharge pipeline 1242, and is sprayed from the plurality of atomizing nozzles 1243, so as to preliminarily sterilize the shoe cavity 3.
[0035] On the basis of the above-mentioned embodiment, the liquid discharge pipeline 1242 is in a segmented type, the liquid discharge pipeline 1242 is fixed in the channel, and interfaces are arranged at both ends of the liquid discharge pipeline 1242 to realize sealing connection.
[0036] On the basis of the above-mentioned embodiment, the drying piece 13 comprises the shoe last head 111, the shoe last left side block 112, the shoe last right side block 113 and the shoe last heel 114, and the end surface of the shoe last head 111 is provided with a channel, the channel has the same path as the liquid discharge pipeline 1242, a plurality of heat dissipation holes are arranged on the end surface of the channel towards the shoe cavity 3, a heat preservation film is arranged in the channel, a heating strip is arranged on the heat preservation film, and the starting end of the heating strip is connected with a power supply piece, the heating strip generates heat, hot air is dissipated through the plurality of heat dissipation holes to dry the shoe cavity 3.
[0037] On the basis of the above-mentioned embodiment, the shoe tree head 111 is symmetrically provided with a first channel 1111 with the shoe tree head 111 center line as the center, a extending slot 14 is arranged at one end surface of the first channel 1111 which is aligned with the shoe tree left side block 112 / shoe tree right side block 113, the extending slot 14 is provided with a first moving slider 15, the other end surface is provided with an elastic expansion piece 16, the elastic expansion piece 16 includes a spring and a button, the button controls the expansion of the spring, a movable connecting rod 17 is arranged in the first channel 1111, the shoe tree left side block 112 and the shoe tree right side block 113 are provided with a first clamping groove 18 corresponding to the extending slot 14, the shoe tree heel 114 is symmetrically provided with a second groove 19 and a third groove 20, the second groove 19 is provided with a first slot 21 aligned with the first channel 1111 and a second slot 22 aligned with the shoe tree left side block 112 at the end, the third groove 20 is provided with a third slot 23 aligned with the first channel 1111 and a fourth slot 24 aligned with the shoe tree right side block 113 at the end, the shoe tree left side block 112 is provided with a second clamping groove 25 corresponding to the third slot 23, and the shoe tree right side is provided with a third clamping groove 26 corresponding to the fourth slot 24, the first slot 21, the second slot 22, the third slot 23 and the fourth slot 24 are all provided with a second moving slider 27, the second moving slider 27 and the first moving slider 15 are connected with a spring corresponding to the slot end surface, the second groove 19 and the third groove 20 are both provided with a pressing rod 28, when the pressing rod 28 is pressed down, the pressing rod 28 pushes the second moving slider 27, part of the second moving slider 27 is aligned with the second clamping groove 25 and the third clamping groove 26, part of the second moving slider 27 is clamped with the connecting rod 17, the connecting rod 17 moves, the connecting rod 17 triggers the elastic expansion piece 16, the first moving slider 15 at the end of the connecting rod 17 is clamped with the first clamping groove 18, realizing the mutual connection of the shoe tree head 111, the shoe tree left side block 112, the shoe tree right side block 113 and the shoe tree heel 114; when the pressing rod 28 is pulled out, the second moving slider 27 and the first moving slider 15 are reset, driving the elastic expansion piece 16 and the connecting rod 17 to reset, realizing the mutual disconnection of the shoe tree head 111, the shoe tree left side block 112, the shoe tree right side block 113 and the shoe tree heel 114.
[0038] The improvement is that: as shown in the figure: the cleaning and sterilization of the inside of the nurse shoes are managed by the nurses themselves, and there is a lack of a shoe tree with a sterilization and purification device matched with the nurse shoes, which can automatically sterilize and dry the inside of the nurse shoes, keep the inside of the nurse shoes clean and sanitary, and has a shaping effect on the nurse shoes. The shoe tree body 11 includes a shoe tree head 111, a shoe tree left side block 112, a shoe tree right side block 113, and a shoe tree heel 114. The shoe tree head 111, the shoe tree left side block 112, the shoe tree right side block 113, and the shoe tree heel 114 are detachably connected with each other. The shoe tree heel 114 is provided with a groove 8. The groove 8 is provided with a sterilization assembly 12. The sterilization assembly 12 includes a water storage tank 121. The water storage tank 121 is connected with an electrolytic tank 122. The electrolytic tank 122 is provided with a silver sheet. The water storage tank 121 provides water source for the electrolytic tank 122. The electrolytic tank 122 continuously electrolyzes the silver sheet to generate silver ions, so that the water contains silver ions. The water containing silver ions is sprayed through a plurality of spray pieces 124 provided at the end of the electrolytic tank 122. The spray piece 124 includes a liquid discharge port 1241 connected to the end of the electrolytic tank 122. The liquid discharge port 1241 is connected with a liquid discharge pipeline 1242. The end surface of the liquid discharge pipeline 1242 towards the shoe cavity 3 is provided with a plurality of atomizing nozzles 1243. The atomizing nozzles 1243 are embedded on the end surface of the shoe tree body 11. The electrolytic tank 122 is vertically pressed downward by a sealing extrusion piece 123. The sealing extrusion piece 123 is provided with an extrusion block at the end of the extrusion rod inserted into the electrolytic tank 122. The extrusion block generates pressure on the electrolytic tank 122, so that the water containing silver ions in the electrolytic tank 122 is discharged from the liquid discharge port 1241, flows through the liquid discharge pipeline 1242, and is sprayed from the plurality of atomizing nozzles 1243 to preliminarily sterilize the inside of the shoe cavity 3. The sterilization by silver ion solution causes the inside of the shoe cavity 3 to be damp, which is dried by a drying piece 13. The liquid discharge pipeline 1242 is in a segmented form. The liquid discharge pipeline 1242 is provided with passages corresponding to the shoe tree head 111, the shoe tree left side block 112, the shoe tree right side block 113, and the shoe tree heel 114. The passages are connected to form a complete sterilization channel. The liquid discharge pipeline 1242 is fixed in the passage. The two ends of the liquid discharge pipeline 1242 are provided with interfaces. The interfaces are provided with sealing rings to realize sealed connection and prevent the water containing silver ions from leaking from the interfaces to ensure that the water containing silver ions can be sprayed in all directions through the liquid discharge pipeline 1242 and the atomizing nozzles 1243 into the inside of the shoe cavity 3. After the water containing silver ions is sprayed, the drying piece 13 is started after a period of time. The drying piece 13 includes passages provided on the end surfaces of the shoe tree head 111, the shoe tree left side block 112, the shoe tree right side block 113, and the shoe tree heel 114. The passages have the same path as the liquid discharge pipeline 1242. The end surface of the passage towards the shoe cavity 3 is provided with a plurality of heat dissipation holes. The passage is provided with a heat preservation film. The heat preservation film is provided with a heating strip. The starting end of the heating strip is connected with a power supply. The heating strip generates heat. Hot air is dissipated through the plurality of heat dissipation holes to dry the shoe cavity 3, so that the inside of the shoe cavity 3 is dry, ensuring that the nurse will not have a damp feeling when wearing the shoes the next day, which affects the work efficiency.
[0039] The shoe tree head 111 is symmetrically provided with a first channel 1111 with the shoe tree head 111 center line as the center, a extending slot 14 is arranged at one end surface of the first channel 1111 which is aligned with one end surface of the shoe tree left side block 112 / shoe tree right side block 113, the extending slot 14 is provided with a first moving slider 15, the other end surface is provided with an elastic expansion piece 16, the elastic expansion piece 16 includes a spring and a button, the button controls the spring expansion, a movable connecting rod 17 is arranged in the first channel 1111, the shoe tree left side block 112 and the shoe tree right side block 113 are provided with a first clamping groove 18 corresponding to the extending slot 14, the shoe tree heel 114 is symmetrically provided with a second groove 19 and a third groove 20,
[0040] The second groove 19 is provided with a first slot 21 aligned with the first channel 1111 and a second slot 22 aligned with the shoe tree left side block 112 at the end, the third groove 20 is provided with a third slot 23 aligned with the first channel 1111 and a fourth slot 24 aligned with the shoe tree right side block 113 at the end, the shoe tree left side block 112 is provided with a second clamping groove 25 corresponding to the third slot 23, the shoe tree right side block 113 is provided with a third clamping groove 26 corresponding to the fourth slot 24, the first slot 21, the second slot 22, the third slot 23 and the fourth slot 24 are all provided with a second moving slider 27, the second moving slider 27 and the first moving slider 15 are connected with a spring corresponding to the slot end surface, the second groove 19 and the third groove 20 are both provided with a pressing rod 28, when the pressing rod 28 is pressed down, the pressing rod 28 pushes the second moving slider 27, part of the second moving slider 27 is aligned with the second clamping groove 25 and the third clamping groove 26 for clamping, part of the second moving slider 27 is clamped with the connecting rod 17, the connecting rod 17 moves, the connecting rod 17 triggers the elastic expansion piece 16, triggers the button, the spring expands, the end of the connecting rod 17 moves, pushes the first moving slider 15 to clamp with the first clamping groove 18, realizes the mutual connection of the shoe tree head 111, the shoe tree left side block 112, the shoe tree right side block 113 and the shoe tree heel 114, when the pressing rod 28 is pulled out, the spring drives the second moving slider 27 and the first moving slider 15 to reset, realizes the mutual separation of the shoe tree head 111, the shoe tree left side block 112, the shoe tree right side block 113 and the shoe tree heel 114, realizes the combination and dispersion of the whole shoe tree, facilitates putting into the shoe and taking out, at the same time, does not affect the sterilization assembly 12, and can shape the shoe cavity 3.
[0041] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed with the preferred embodiments as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, as long as the changes or modifications do not deviate from the technical solution of the present application. Any modification, change, equivalent change and modification of the above embodiments made according to the technical essence of the present application still belong to the scope of the technical solution of the present application.
Claims
1. A shoe last with a sterilization and purification device, characterized in that: The shoe last includes a shoe last body, which includes a shoe last toe, a left side block, a right side block, and a shoe last heel. The shoe last toe, left side block, right side block, and heel are detachably connected to each other. The shoe last heel is provided with a groove, and the groove is provided with a sterilization component for sterilizing the inside of the shoe cavity. The shoe last toe, left side block, right side block, and heel are all provided with drying components. The sterilization component includes a water storage tank connected to an electrolysis tank. A silver sheet is placed inside the electrolysis tank to obtain silver ions. A sealing and pressing component is located at the upper end of the electrolysis tank, and multiple spraying components are located at the end of the electrolysis tank. Each spraying component includes a drain port connected to the end of the electrolysis tank, which is connected to a drain pipe. Multiple atomizing nozzles are located on the end face of the drain pipe facing the shoe cavity. The atomizing nozzles are embedded in the end face of the shoe last. The sealing and pressing component vertically presses the electrolysis tank downwards, causing a silver ion solution in the electrolysis tank to be discharged from the drain port, flow through the drain pipe, and sprayed out from the multiple atomizing nozzles, thus performing preliminary sterilization on the inside of the shoe cavity.
2. A shoe last with a sterilization and purification device according to claim 1, characterized in that: The drainage pipe is segmented, with channels provided for the shoe last toe, left side block, right side block, and heel. The drainage pipe is fixed within the channels, and interfaces are provided at both ends of the drainage pipe to achieve a sealed connection.
3. A shoe last with a sterilization and purification device according to claim 2, characterized in that: The drying component includes multiple heat dissipation holes arranged in the channel facing the end face of the shoe cavity. An insulation film is arranged inside the channel, and a heating strip is arranged on the insulation film. The starting end of the heating strip is connected to a power supply. When the heating strip generates heat, the hot air is released through the multiple heat dissipation holes to dry the shoe cavity.
4. A shoe last with a sterilization and purification device according to claim 3, characterized in that: The shoe last has a first channel symmetrically arranged around its center line. An extension slot is provided at the end of the first channel, aligned with one end face of the left / right side block of the shoe last. A first movable slider is provided in the extension slot, and an elastic telescopic member is provided at the other end face. A movable connecting rod is provided within the first channel. The left and right side blocks of the shoe last are provided with a first locking groove corresponding to the extension slot. The heel of the shoe last has a second and a third groove symmetrically arranged. The end of the second groove is provided with a first slot aligned with the first channel and a fourth slot aligned with the side block of the shoe last. A second locking groove is provided on the left side block corresponding to the third slot, and a third locking groove is provided on the right side block corresponding to the fourth slot. A second locking groove is provided within each of the first, second, third, and fourth slots. The first and second movable sliders are connected to springs at their corresponding slot end faces. Both the second and third grooves are equipped with pressing rods. When the pressing rods are pressed down, they push the second movable sliders, causing a portion of the second movable sliders to align with the second and third slots and engage with the connecting rod. The connecting rod moves, triggering an elastic telescopic component, which includes a spring and a button. The button controls the extension and retraction of the spring. The first movable slider engages with the first slot, connecting the shoe last toe, left side block, right side block, and heel. When the pressing rods are pulled out, both the second and first movable sliders reset, causing the elastic telescopic component and connecting rod to reset, disengaging the shoe last toe, left side block, right side block, and heel.
Citation Information
Patent Citations
Filial piety shoes
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