CN203137214U - Ventilation mechanism and healthcare shoes with same - Google Patents
Ventilation mechanism and healthcare shoes with same Download PDFInfo
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- CN203137214U CN203137214U CN 201220678462 CN201220678462U CN203137214U CN 203137214 U CN203137214 U CN 203137214U CN 201220678462 CN201220678462 CN 201220678462 CN 201220678462 U CN201220678462 U CN 201220678462U CN 203137214 U CN203137214 U CN 203137214U
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- air
- ventilation
- lower house
- outer bottom
- upper shell
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Abstract
The utility model discloses a ventilation mechanism and a pair of healthcare shoes with the ventilation mechanisms. The ventilation mechanism is arranged in a sole and comprises an upper casing and a lower casing, wherein the upper casing is provided with a first connecting part, opened downward, and made of elastic material; the lower casing is provided with a second connecting part and opened upward; the upper casing and the lower casing form a sealed cavity through the first connecting part and the second connecting part; an elastic piece is fixed in the cavity; an air inlet joint and an air outlet joint are arranged on the lower casing; an air inlet check valve is arranged on the air inlet joint provided with an air inlet; an exhaust check valve is connected in an air outlet of the air outlet joint; an annular flange parallel to the first connecting part is arranged on the upper casing; and the annular flange and the fist connecting part form an annular groove. The ventilation mechanism is simple in structure, convenient to assemble, good in ventilation effect and convenient to process and manufacture at the same time.
Description
Technical field
The utility model relates to the daily footwear that wear of a kind of people, specifically a kind of mechanism of taking a breath, have the health shoes of this ventilation mechanism.
Background technology
Shoes be essential articles for use in people's daily life, along with life and the development of material and culture, footwear also development in pluralism trend of development already.People improve day by day to the requirement of footwear, and style and function are had different requirements; To the requirement of function, no longer only be the requirement of fitting originally, also require shoes comfortable and personalized.
In order to address the above problem, to have produced some in succession and can be adapted to the shoes of people's demand.The ventilatory process industry of existing footwear has also been taken leave of and is relied on upper of a shoe middle inside open pore originally or adopt cancellated fabric in the hope of ventilative manufacture craft.In order to make footwear that comfort be arranged, must guarantee has correct temperature and the exchange of steam between the inside micro climate of footwear and the extraneous weather, thereby how the effect that reaches cooling and distribute steam realizes the inside and outside exchange gas of footwear, is the basic technical conceive of design ventilation footwear in the present prior art.
Chinese patent CN200610097740.7 discloses a kind of polyurethane continuous-upper injection health shoes with ventilation and perspiration functions, comprise upper of a shoe, the interior end, the middle end and polyurethane outer bottom, upper of a shoe and outer bottom are injection molded into one, wherein, described polyurethane outer bottom heel part is provided with air bag storage chamber, air bag is located in the air bag storage chamber, forward foot in a step metacarpus in the end is provided with ventilative through hole in described, the end, be arranged between the interior end and the outer bottom in described, the middle end, is provided with and is communicated with air flue and breather check valve, in described the heel place at the end be provided with the air feed capsule outstanding press the hole, shoes lumen is through ventilative through hole, connection air flue and breather check valve are communicated with air bag at middle the end, described outer bottom heel part also is provided with exhaust check valve communicated air bags and the external world, and described outer bottom rear heel is provided with the steam vent in communicated air bags and the external world, is provided with exhaust check valve in the steam vent.
Chinese patent CN200920148603.0 discloses a kind of combined type pressing ventilation footwear, relate to and have bradyseism, a kind of footwear of ventilatory, include sole, the middle end, upper of a shoe and shoe-pad, wherein, a plurality of shock reducing structures and circulation air flue are established in this half sole inboard, a groove is established at the spring heel position, be provided with combined type pressing air interchanger in it, this device is provided with the support software, cylindrical hollow body, the built-in round and elastic ball of cylindrical hollow body, this device is communicated with the air intake passage of built-in breather cheek valve towards footwear half sole direction, the penetration type through hole is opened in the heel inboard, this device is communicated with the exhaust passage of built-in one-way exhaust valve towards the inboard direction of heel, exhaust passage and penetration type through hole are inlayed combination, walk process mesopodium heel to the extruding of combined type pressing air interchanger by People's Bank of China, and the footwear intracavity gas is entered in the air interchanger by breather cheek valve, discharge the footwear body through one-way exhaust valve, form the ventilation work system.
Though the shoes industrial designers all simultaneously employing the air-exchanging structure of gasbag-type, gas unidirectional flows, the air that footwear are outer injects in the footwear chamber, utilizes the gas that injects in the footwear to act on behalf of moisture in the footwear and unnecessary heat; For example the above-mentioned footwear ventilatory of should taking a breath is worn dry and comfortable, health, comfortable, and the tool practicality; Installation is not easy but all there is ventilation mechanism in they, and the sole outward appearance is indecency after installing, and is last, also needs the structure of similar shoe-pad to hide; There are shortcomings such as complex process, step are many in its shoes processing method with this structure.Divide body structure though the air interchanger in the disclosed shoes of Chinese patent CN200920148603.0 adopts, indication is made the air interchanger body and is arranged, and is not for the shoes process, and the ventilation mechanism with other structures does not have great difference in fact.
In view of the shortcoming of prior art, provide a kind of have simple in structure, easy to assembly, ventilation effect is good, simultaneously the convenient shoes with ventilatory of making processing become more important again.
The utility model content
The purpose of this utility model is when overcoming the deficiencies in the prior art a kind of satisfied ventilation is provided, again ventilation mechanism, the health shoes that can conveniently make and process.
For this reason, the utility model provides a kind of ventilation mechanism on the one hand, and described ventilator is set up in sole, wherein, comprising: upper shell, have first connecting portion, and Open Side Down, and constituted by elastomeric material; Lower house has second connecting portion, and opening upwards; Wherein, be connected to form an airtight cavity by described first connecting portion and described second connecting portion between described upper shell and the lower house; Fixing flexible of described cavity inside; Described lower house is provided with air admission hole joint and steam vent joint, is connected with breather check valve on the described air admission hole joint with air admission hole, is provided with venting check valve in the steam vent on the described steam vent joint; Be provided with the one and first connecting portion parallel annular flange at described upper shell, described annular flange flange and first connecting portion form an annular groove.
Further, described ventilation mechanism also comprises a metal drain pan, and described metal drain pan is arranged on the bottom of lower house.Above-mentioned metal drain pan as the resistance to compression layer, prevent that when the sole injection moulding high temperature that prevents from foaming makes ventilation mechanism modification, cavity diminishes, and influences ventilation effect, heat insulation measuring body effect has been played in the setting of above-mentioned metal drain pan.
Further, described upper shell is that flexible glue material and lower house are that hard material is made, and described first connecting portion and described second connecting portion form an airtight cavity by high frequency pressing mode.
Further, described elastic component is ring spring, and an end of described ring spring is fixed in the upper shell, and the other end is fixed in the lower house.
Further, described lower house is provided with some reinforcements.Above-mentioned reinforcement can be arranged on the inner chamber of lower house, also can be arranged on the outside; Reinforcement comprises horizontal bar and perpendicular muscle; When guaranteeing injection moulding, cavity is not by compression and have a stronger resistance to compression effect.
Further, fixedly be magnetic respectively on the upper shell in the described cavity and the lower house in opposite directions magnet.
Further, described venting check valve is end sealing, the rubber cap of the taper of an end opening, and described rubber cap also is tightly connected with the blast pipe steam vent, and described rubber cap sidewall is provided with some joint-cuttings.
Further, it is prominent that described upper shell is provided with several massages.
Provide a kind of health shoes with ventilatory according to another goal of the invention of the present utility model, comprise upper of a shoe, the interior end and outer bottom, wherein, be provided with above-mentioned ventilation mechanism between the end and the outer bottom in described, described outer bottom heel part is provided with the cavity volume of ventilation mechanism lower house; Heel part of the described interior end is provided with the installing hole that cooperates with annular groove on the described upper shell, and metacarpus is provided with air-vent at described the interior end; Below described air-vent, be provided with the air chamber of projection; Described outer bottom is provided with air chamber cavity volume, the first wireway storage tank and the second wireway storage tank; Described air chamber and air admission hole joint are by the first wireway UNICOM; Described steam vent joint is by second wireway and outer bottom steam vent UNICOM.
Provide a kind of health shoes with ventilatory according to a goal of the invention more of the present utility model, comprise upper of a shoe, the interior end and outer bottom, wherein: be provided with above-mentioned ventilation mechanism in described between the end and the outer bottom, described outer bottom heel part is provided with the lower house cavity volume of ventilation mechanism; Heel part of the described interior end is provided with the installing hole that cooperates with annular groove on the described upper shell, and metacarpus is provided with air-vent at described the interior end; Below described air-vent, be provided with the air chamber of projection; Described outer bottom is provided with air chamber cavity volume, first air slot and second air slot; Described air chamber and air admission hole joint are by the first air slot UNICOM; Described steam vent joint is by second air slot and outer bottom steam vent UNICOM.
Of the present utility model by following step realization:
At first, make upper shell and lower house and air chamber with the mode of injection mo(u)lding, assemble ventilation mechanism as required; Secondly, air chamber is made at interior bottom back side; Moreover, lasting, the end and upper of a shoe is connected and typing in finishing; And then, after the delasting, use special equipment or the instrument mechanism of will take a breath to be installed on the installing hole at the interior end; Moreover, breather check valve and first wireway are installed, first wireway is plugged on the air admission hole joint on air chamber and the lower house; Second wireway is installed, second wireway, one end is plugged on the steam vent joint on the lower house; And then, above-mentioned making with mounted upper of a shoe and the interior end is enclosed within on the shoe last of continuous-upper injection mould together with ventilation mechanism, polyurethane foam liquid is injected mould, matched moulds, the continuous-upper injection footwear are taken off in die sinking after the curing to be formed; Then, venting check valve is installed; At last, deburring, outward appearance is handled; Sign indicating number, packing processing are adornd, are joined in spray.
At injection moulding process, expanding foam solution fully seals wireway and each coupling part, feasible ventilation mechanism and coupling part and sole unreasonable person one, and air-tightness is very good, not loss, thereby ventilation effect is preferable.
The above-mentioned second wireway other end is socketed in and forms a prominent point on the aluminum dipping form, carries out particular design at mould, to finish the injection moulding requirement, keeps the UNICOM of second wireway and venting check valve, in order to avoid injection moulding is to stop up;
The setting of above-mentioned annular flange flange with and the annular groove that forms with first connecting portion, conveniently cooperate installation with installing hole of the interior end, not only simple in structure, and convenient the installation, installing hole embeds in the annular groove fully, and the burr of punching press all are hidden in the annular groove, and outward appearance is neat and artistic; The health shoes of this structure has also been lacked a shoe-pad that is used for covering cement plane that must use in the prior art simultaneously; Simultaneously because the shoe-pad that adds has influenced ventilation effect; Certainly, the utility model can increase shoe-pad as required in addition and satisfies the demands of consumers.
The utility model is simple in structure, easy to assembly, ventilation effect is good, makes things convenient for the shoes with ventilatory of making processing simultaneously again, and its manufacture method major advantage is by the split manufacturing, last fit gluing together, function is outstanding, and is simple in structure, easily manufactured.
Except purpose described above, feature and advantage, other purpose, feature and the advantage that the utlity model has will be described in further detail by reference to the accompanying drawings.
Description of drawings
Constitute this specification a part, be used for further understanding accompanying drawing of the present utility model and show preferred embodiment of the present utility model, and be used for illustrating principle of the present utility model with specification.Among the figure:
Fig. 1 is the structural representation according to the mechanism of taking a breath of the present utility model;
Fig. 2 is the main TV structure schematic diagram according to the mechanism of taking a breath of the present utility model;
Fig. 3 is the STRUCTURE DECOMPOSITION figure according to the mechanism of taking a breath of the present utility model;
Fig. 4 is the profile according to the mechanism of taking a breath of the present utility model;
Fig. 5 is the structural representation according to upper shell in the mechanism of taking a breath of the present utility model;
Fig. 6 is according to upper shell master TV structure schematic diagram in the ventilation of the present utility model mechanism;
Fig. 7 is the structural representation of looking up according to upper shell in the mechanism of taking a breath of the present utility model;
Fig. 8 is the mucosal structure schematic diagram according to lower house in the mechanism of taking a breath of the present utility model;
Fig. 9 is the structural representation according to rubber cap in the mechanism of taking a breath of the present utility model;
Figure 10 is the structural representation that has the health shoes of ventilation mechanism according to of the present utility model;
Figure 11 is the structural representation that has the another kind of health shoes of ventilation mechanism according to of the present utility model; And
Figure 12 is the decomposition texture schematic diagram that has the another kind of health shoes of ventilation mechanism according to of the present utility model.
Reference numeral is expressed as among the figure:
100 are ventilation mechanism; 110 is upper shell; 111 is first connecting portion; 112 is prominent for massaging; 120 is lower house; 121 is second connecting portion; 122 is the air admission hole joint; 123 is the steam vent joint; 124 is air admission hole; 125 is steam vent; 126 is reinforcement; 130 is cavity; 140 is ring spring; 150 is breather check valve; 160 is venting check valve; 170 is annular flange flange; 180 is annular groove; 190 is the metal drain pan; 200 is health shoes; 210 is upper of a shoe; 220 is the interior end; 221 is installing hole; 222 is air-vent; 230 is outer bottom; 231 is cavity volume; 232 is the air chamber cavity volume; 233 is the first conduit storage tank; 234 is the second conduit storage tank; 240 is air chamber; 250 is first wireway; 260 is second wireway; 270 is the outer bottom steam vent; 280 is first air slot; 290 is second air slot.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe the utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
First embodiment
With reference to figure 1-Figure 10, present embodiment provides a kind of ventilation mechanism 100 as depicted in figs. 1 and 2, and described ventilation mechanism 100 places sole, wherein, comprising: upper shell 110, have first connecting portion 111, and Open Side Down, is made of elastomeric material; Lower house 120 has second connecting portion 121, and opening upwards; Wherein, be connected to form an airtight cavity 130 by described first connecting portion 111 and described second connecting portion 121 between described upper shell 110 and the lower house 120; Flexible of described cavity 130 internal fixation; Described lower house 120 is provided with air admission hole joint 122 and steam vent joint 123, is connected with breather check valve 150 on the described air admission hole joint 122 with air admission hole 124, is provided with venting check valve 160 in the steam vent 125 on the described steam vent joint 123; Be provided with the one and first connecting portion parallel annular flange 170 at described upper shell 110, described annular flange flange 170 and first connecting portion 111 form an annular groove 180;
Preferably, described upper shell 110 is made for hard material for flexible glue material and lower house 120, and described first connecting portion 111 and described second connecting portion 121 are by airtight cavity 130 of high frequency pressing.
Preferably, elastic component is ring spring 140 as shown in Figure 3, Figure 4, and an end of described ring spring 140 is fixed in the upper shell 110, and the other end is fixed in the lower house 120.
Preferably, the magnet as fixedly being magnetic respectively on the upper shell 110 in Fig. 5-cavity 130 shown in Figure 8 and the lower house 120 in opposite directions.
Preferably, described upper shell 110 is provided with several massages prominent 112.
Preferably, venting check valve 160 is end sealing as shown in Figure 9, the rubber cap of the taper of an end opening, and described rubber cap also is tightly connected with the blast pipe steam vent, and described rubber cap sidewall is provided with some joint-cuttings.
Above-mentioned ventilation mechanism 100 has just constituted a kind of health shoes as shown in figure 10.
Second embodiment
With reference to Figure 11, provide a kind of health shoes with ventilatory according to a goal of the invention more of the present utility model, comprise upper of a shoe 210, the interior end 220 and outer bottom 230, wherein: be provided with above-mentioned ventilation mechanism 100 in described between the end 220 and the outer bottom 230, described outer bottom 230 heel parts are provided with the cavity volume 231 of the lower house 120 of ventilation mechanism 100; Heel part of the described interior ends 220 is provided with the installing hole 221 that cooperates with annular groove 180 on the described upper shell 110, and metacarpus is provided with air-vent 222 at described the interior end 220; Below described air-vent 222, be provided with the air chamber 240 of projection; Described outer bottom 230 is provided with air chamber cavity volume 232, first air slot 280 and second air slot 290; Described air chamber 240 passes through first air slot, 280 UNICOMs with air admission hole joint 122; Described steam vent joint 123 is by second air slot 290 and outer bottom steam vent 270 UNICOMs.
The 3rd embodiment
With reference to the accompanying drawings 12, present embodiment provides a kind of health shoes 200 with ventilatory, comprise upper of a shoe 210, the interior end 220 and outer bottom 230, wherein, in described, be provided with above-mentioned ventilation mechanism 100 between the end 220 and the outer bottom 230, ventilation mechanism also comprises a metal drain pan 190, and metal drain pan 190 is arranged on the bottom of lower house 120; The outer bottom heel part is provided with the cavity volume 231 of ventilation mechanism lower house; Lower house is provided with some reinforcements 126; Heel part of the described interior end is provided with the installing hole 221 that cooperates with annular groove 180 on the described upper shell, and metacarpus is provided with air-vent 222 at described the interior end; Below described air-vent 222, be provided with the air chamber 240 of projection; Described outer bottom 230 is provided with air chamber cavity volume 232, the first wireway storage tank 233 and the second wireway storage tank 234; Described air chamber 240 passes through first wireway, 240 UNICOMs with steam vent joint 123; Described air admission hole joint 122 is by second wireway 260 and outer bottom steam vent 270 UNICOMs.
The utility model health shoes adopts following method to make: at first, make upper shell and lower house and air chamber with the mode of injection mo(u)lding, assemble ventilation mechanism as required; Secondly, air chamber is made at interior bottom back side; Moreover, lasting, the end and upper of a shoe is connected and typing in finishing; And then, after the delasting, use special equipment or the instrument mechanism of will take a breath to be installed on the installing hole at the interior end; Moreover, breather check valve and first wireway are installed, first wireway is plugged on the air admission hole joint on air chamber and the lower house; Second wireway is installed, second wireway, one end is plugged on the steam vent joint on the lower house; The second wireway other end is socketed in and forms a prominent point on the aluminum dipping form, carries out particular design at mould, to finish the injection moulding requirement, keeps the UNICOM of second wireway and venting check valve, in order to avoid injection moulding is to stop up; And then, above-mentioned making with mounted upper of a shoe and the interior end is enclosed within on the shoe last of continuous-upper injection mould together with ventilation mechanism, polyurethane foam liquid is injected mould, matched moulds, the continuous-upper injection footwear are taken off in die sinking after the curing to be formed; Then, venting check valve is installed; At last, deburring, outward appearance is handled; Sign indicating number, packing processing are adornd, are joined in spray.
Be preferred embodiment of the present utility model only below, be not limited to the utility model, for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
- One kind the ventilation mechanism, described ventilator is set up in sole, it is characterized in that, comprising: upper shell, have first connecting portion, and Open Side Down, made by elastomeric material; Lower house has second connecting portion, and opening upwards; Wherein, be connected to form an airtight cavity by described first connecting portion and described second connecting portion between described upper shell and the lower house; Fixing flexible of described cavity inside; Described lower house is provided with air admission hole joint and steam vent joint, and described air admission hole joint with air admission hole is provided with breather check valve, is connected with venting check valve in the steam vent on the described steam vent joint; Be provided with the one and first connecting portion parallel annular flange at described upper shell, described annular flange flange and first connecting portion form an annular groove.
- 2. ventilation according to claim 1 mechanism is characterized in that: described ventilation mechanism also comprises a metal drain pan, and described metal drain pan is arranged on the bottom of lower house.
- 3. ventilation according to claim 1 mechanism, it is characterized in that: described upper shell is that flexible glue material and lower house are that hard material is made, described first connecting portion and described second connecting portion form an airtight cavity by the high frequency pressing.
- 4. ventilation according to claim 1 mechanism, it is characterized in that: described elastic component is ring spring, and an end of described ring spring is fixed in the upper shell, and the other end is fixed in the lower house.
- 5. ventilation according to claim 1 mechanism, it is characterized in that: described lower house is provided with some reinforcements.
- 6. ventilation according to claim 1 mechanism is characterized in that: in opposite directions magnet fixedly is magnetic respectively on the upper shell in the described cavity and the lower house.
- 7. ventilation according to claim 1 mechanism, it is characterized in that: described venting check valve is end sealing, the rubber cap of the taper of an end opening, described rubber cap also is tightly connected with the air inlet pipe air admission hole, and described rubber cap sidewall is provided with some joint-cuttings.
- 8. ventilation according to claim 1 mechanism, it is characterized in that: it is prominent that described upper shell is provided with several massages.
- 9. health shoes with ventilatory, comprise upper of a shoe, the interior end and outer bottom, it is characterized in that: be provided with between the end and the outer bottom in described according to each described ventilation mechanism in the claim 1 to 8, described outer bottom heel part is provided with the cavity volume of ventilation mechanism lower house; Heel part of the described interior end is provided with the installing hole that cooperates with annular groove on the described upper shell, and metacarpus is provided with air-vent at described the interior end; Below described air-vent, be provided with the air chamber of projection; Described outer bottom is provided with air chamber cavity volume, the first wireway storage tank and the second wireway storage tank; Described air chamber and air admission hole joint are by the first wireway UNICOM; Described air admission hole joint is by second wireway and outer bottom steam vent UNICOM.
- 10. health shoes with ventilatory, comprise upper of a shoe, the interior end and outer bottom, it is characterized in that: be provided with between the end and the outer bottom in described according to each described ventilation mechanism in the claim 1 to 8, described outer bottom heel part is provided with the lower house cavity volume of ventilation mechanism; Heel part of the described interior end is provided with the installing hole that cooperates with annular groove on the described upper shell, and metacarpus is provided with air-vent at described the interior end; Below described air-vent, be provided with the air chamber of projection; Described outer bottom is provided with air chamber cavity volume, first air slot and second air slot; Described air chamber and steam vent joint are by the first air slot UNICOM; Described air admission hole joint is by second air slot and outer bottom steam vent UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678462 CN203137214U (en) | 2012-12-06 | 2012-12-06 | Ventilation mechanism and healthcare shoes with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678462 CN203137214U (en) | 2012-12-06 | 2012-12-06 | Ventilation mechanism and healthcare shoes with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203137214U true CN203137214U (en) | 2013-08-21 |
Family
ID=48964789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220678462 Withdrawn - After Issue CN203137214U (en) | 2012-12-06 | 2012-12-06 | Ventilation mechanism and healthcare shoes with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203137214U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102940340A (en) * | 2012-12-06 | 2013-02-27 | 浙江雅浪鞋业有限公司 | Ventilation mechanism, healthcare shoe with ventilation mechanism, and manufacturing method of healthcare shoe |
| CN105795586A (en) * | 2016-01-15 | 2016-07-27 | 可汉有限责任公司 | Shoe having pad in heel component |
| CN113679143A (en) * | 2021-08-27 | 2021-11-23 | 晋江哈比熊鞋服有限责任公司 | Production process of children shoes with deodorization and sterilization functions |
-
2012
- 2012-12-06 CN CN 201220678462 patent/CN203137214U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102940340A (en) * | 2012-12-06 | 2013-02-27 | 浙江雅浪鞋业有限公司 | Ventilation mechanism, healthcare shoe with ventilation mechanism, and manufacturing method of healthcare shoe |
| CN102940340B (en) * | 2012-12-06 | 2015-12-09 | 浙江雅浪鞋业有限公司 | A kind of ventilation mechanism, the health shoes with this ventilation mechanism and preparation method thereof |
| CN105795586A (en) * | 2016-01-15 | 2016-07-27 | 可汉有限责任公司 | Shoe having pad in heel component |
| US10765171B2 (en) | 2016-01-15 | 2020-09-08 | Cole Haan Llc | Shoe having cushion within heel member |
| CN113679143A (en) * | 2021-08-27 | 2021-11-23 | 晋江哈比熊鞋服有限责任公司 | Production process of children shoes with deodorization and sterilization functions |
| CN113679143B (en) * | 2021-08-27 | 2022-11-18 | 晋江哈比熊鞋服有限责任公司 | Production process of children shoes with deodorization and sterilization functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130821 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |