CN109806604A - A kind of aerodynamic toy - Google Patents
A kind of aerodynamic toy Download PDFInfo
- Publication number
- CN109806604A CN109806604A CN201910216215.XA CN201910216215A CN109806604A CN 109806604 A CN109806604 A CN 109806604A CN 201910216215 A CN201910216215 A CN 201910216215A CN 109806604 A CN109806604 A CN 109806604A
- Authority
- CN
- China
- Prior art keywords
- shell
- swing arm
- air inlet
- aerodynamic
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001788 irregular Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 6
- 241000238631 Hexapoda Species 0.000 abstract description 3
- 241001465754 Metazoa Species 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000238633 Odonata Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The invention discloses a kind of aerodynamic toy, including aerodynamic force shoes and pneumatic device;The pneumatic device is connected with aerodynamic force shoes;The pneumatic device includes shell, a pair of of swing arm bar, connection lever, wind wheel;Balance pivot, which is provided with, among the connection lever is fixed on housing central section;The both ends of connection lever are provided with through-hole and elongated hole;The wind wheel is located at tail portion in shell by the way that central axis is fixed, is provided with eccentric rod, is connected by eccentric rod with the elongated hole for connecting lever.Structure of the invention design is reasonable, air bag and shoes are combined, again by rectification can with people walking, jump, output of running air-flow, the air-flow of generation is applied on pneumatic device, combination forms an educational toy, is able to drive toy and makes swing, increase the model of various insects, animal or other cartoon figures on shell and swing arm bar, corresponding wing model is mixed, seems vivid under wing swing, is good intelligence development exploitation toy.
Description
Technical field
The invention belongs to toy arts, and in particular to a kind of aerodynamic toy.
Background technique
Currently, the toy played, watch, entertained for children on social is extremely more, what fly, ground either in the sky was run is gone back
It is the almost complete of water middle reaches and brings great enjoyment to children;Also some toys are in order to showing its toy
The characteristics of, install battery additional in toy to drive toy movable, it is certainly ideal to be driven by electricity, but this type toy not only exists
Economically increasing cost of manufacture also allows consumer to also increase expenditure in use in the future, and battery also gives social generation
House refuse and pollution environment;The energy conservation and environmental protection advocated with country disagrees;The present invention will be with this cleaning energy of aerodynamic force
Source replaces based on being driven by electricity, the educational toy of research and development energy artificial activity.
Summary of the invention
Air-flow air pressure is generated for power, under the action of air-flow air pressure by air sac shoes the object of the present invention is to provide a kind of
Brandish the purpose aerodynamic toy of swing arm up and down with movable toy.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of aerodynamic toy, including aerodynamic force shoes and pneumatic device;The pneumatic device is connected with aerodynamic force shoes;It is described
Pneumatic device includes shell, a pair of of swing arm bar, connection lever, wind wheel;Balance pivot is provided among the connection lever to fix
Portion in the housing;The both ends of connection lever are provided with through-hole and elongated hole;The wind wheel is located in shell by the way that central axis is fixed
Tail portion is provided with eccentric rod, is connected by eccentric rod with the elongated hole for connecting lever;Corresponding positions of the shell two sides in through-hole
It installs and is equipped with perpendicular type hole A;The swing arm bar passes through through-hole and perpendicular type hole A stretches out shell, and it is living that swing arm fulcrum is provided on swing arm bar
It is dynamic to be fixed on shell perpendicular type hole A;The shell, which is located at, to be set corresponding position at wind wheel and is provided with air inlet and gas outlet;It is described
Aerodynamic force shoes include sole, upper of a shoe, air bag, gas collection component;The air bag is arranged between shoes sole and upper, and is provided with
Air inlet pipe and an air outlet pipe;The tail portion of shoes is arranged in air inlet pipe and an air outlet pipe;Gas collection component is provided with inlet end and outlet
End;The escape pipe of air bag is connect by appendix with the inlet end of gas collection component;Outlet side is connected to pneumatic device
On air inlet.
As a preferred option of the technical scheme, swing arm fulcrum is set on the swing arm bar, it is by swing arm fulcrum that swing arm bar is movable
It is fixed on shell.
As a preferred option of the technical scheme, it tilts upward using swing arm fulcrum as fulcrum the part that the swing arm bar is located at hull outside
It rises.
As a preferred option of the technical scheme, the part that the swing arm bar is located at hull outside extends back along axis and activity is solid
It is scheduled on the perpendicular type hole B of shell.
As a preferred option of the technical scheme, the check valve of corresponding direction is provided in the air inlet pipe and an air outlet pipe tube wall.
As a preferred option of the technical scheme, stuck point is provided on the check valve, structure is set in air inlet pipe and an air outlet pipe tube wall
Card slot is set, is engaged by stuck point and card slot mutual cooperation.
As a preferred option of the technical scheme, the check valve is equipped with fast interface, quickly connect with appendix realization.This hair
Appendix in bright is one or more.
As a preferred option of the technical scheme, the air bag inner chamber bottom surface is provided with several groove gas that are irregular and communicating
Road extends at air bag air inlet pipe and an air outlet pipe.
As a preferred option of the technical scheme, regulating valve is provided on the outlet side of the gas collection component and connect exhaust
Pipe, exhaust pipe are connected with air inlet;Gas collection component is any one of air bag ball, airbag, the straight-through component of Y type.
As a preferred option of the technical scheme, the connection lever is zigzag shape.
As a preferred option of the technical scheme, the air inlet pipe and an air outlet pipe is set to shoes rear portion, and nozzle is unified to be close to shoes upward
Side.
As a preferred option of the technical scheme, the air bag and air inlet and air outlet are an entirety, and sole is combined into air bag
One.
As a preferred option of the technical scheme, gas collection component, appendix, exhaust pipe are individual components, can be combined separable.
The invention has the following advantages:
1, structure of the invention design rationally, air bag and shoes are combined, then by rectify can with people walking,
It jumps, output of running air-flow, the air-flow of generation is applied on pneumatic device, combination forms an educational toy, is able to drive
Toy makes swing, increases the model of various insects, animal or other cartoon figures on shell and swing arm bar, mixes corresponding
Wing model seems vivid under wing swing, is good intelligence development exploitation toy.
2, the present invention, which is directed to, is first landed because of human body walking majority with heel, and shoes sole airbag wall can be blocked out because squeezing closure
Port causes portion gas before air bag to squeeze can not be discharged forward, and air bag inner chamber bottom surface is fabricated with several irregularly thus
And the fluted air channel communicated, it extends at the air inlet and air outlet in air bag, to eliminate above situation.
3, air inlet pipe and an air outlet pipe of the present invention is set to shoes rear portion, and air inlet pipe and an air outlet pipe links closely with upper of a shoe, and nozzle is unified
Be close to upper of a shoe upward, this design be for beautiful needs, port be also upward facilitate wearer connect or separate appendix and
The connection of shoes, and port be conducive to upward wearer pass by shallow water road surface when prevent air inlet pipe water sucking air bag in.
4, air bag of the present invention, appendix, the effective good latex of suppleness of exhaust or the production of other flexible materials, wearing
Person will not feel to feel bad, and be not easy bending gas shutoff.
5, the present invention adopt check valve, appendix, with gas convergence component design, guide both feet gas by set side
Facilitate the faster collection and utilization of gas to disengaging so that gas is unified in exhaust pipe discharge.
6, pneumatic device of the present invention, appendix, gas convergence component, Y type lead directly to component, exhaust pipe is stand-alone assembly, lead to
Crossing fast interface design can quickly mount and separate, and be convenient for carrying and use.
7, the present invention using air make wind wheel eccentric rod combination lever principle make connect lever show up and down motion thus
Drive swing arm bar swing up and down, can it is good with wind wheel generate power, it is simple and easy.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Fig. 2 is the cross-sectional view of pneumatic device of the invention.
Fig. 3 is the swing arm bar schematic diagram that pneumatic device of the invention is upturned.
Fig. 4 is pneumatic device schematic internal view of the invention.
Fig. 5 is the schematic diagram of aerodynamic force shoes of the invention.
Fig. 6 is the fluted air channel schematic diagram of aerodynamic force shoes of the invention.
Appended drawing reference: 1 aerodynamic force shoes, 11 soles, 12 uppers of a shoe, 13 air bags, 131 air inlet pipe, 132 escape pipes, 133 groove gas
Road, 14 gas collection components, 141 inlet ends, 142 outlet sides, 15 appendixs, 16 regulating valves, 17 check valves, 171 stuck points, 172
Card slot, 173 fast interfaces, 18 exhaust pipes, 2 pneumatic devices, 21 shells, 211 perpendicular type hole A, 212 perpendicular type hole B, 22 swing arm bars, 221
Swing arm fulcrum, 23 connection levers, 231 through-holes, 232 elongated holes, 233 balance pivots, 24 wind wheels, 241 eccentric rods, 242 central axises,
25 air inlets, 26 gas outlets.
Specific embodiment
In order to make those skilled in the art better understand the technical solution in the application, come below in conjunction with embodiment
Technical solution of the present invention is clearly and completely described, it is clear that described embodiment is only a part of the application
Embodiment, based on the embodiment in the application, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present application.
Embodiment 1
A kind of aerodynamic toy, including aerodynamic force shoes 1 and pneumatic device 2;Pneumatic device 2 is connected with aerodynamic force shoes 1;Pneumatically
Device 2 includes shell 21, a pair of of swing arm bar 22, connection lever 23, wind wheel 24;Balance pivot is provided among connection lever 23
233 are fixed on 21 middle part of shell;The both ends of connection lever 23 are provided with through-hole 231 and elongated hole 232;Wind wheel 24 passes through central axis
242 is fixed positioned at tail portion in shell 21, is provided with eccentric rod 241, passes through eccentric rod 241 and the elongated hole for connecting lever 23
232 connections;21 two sides of shell are provided with perpendicular type hole A211 in the corresponding position of through-hole 231;Swing arm bar 22 passes through through-hole 231 and erects
Type hole A211 stretches out shell 21, is provided with swing arm fulcrum 222 on swing arm bar 22 and is movably fixed on 21 perpendicular type hole A211 of shell;Shell
Body 21, which is located at, to be set corresponding position at wind wheel 24 and is provided with air inlet 25 and gas outlet 26;Aerodynamic force shoes 1 include sole 11, upper of a shoe
12, air bag 13, gas collection component 14;Air bag 13 is arranged between sole 11 and upper of a shoe 12, and is provided with air inlet pipe 131 and goes out
Tracheae 132;The tail portion of shoes is arranged in air inlet pipe 131 and escape pipe 132;Gas collection component 14 is provided with 141 He of inlet end
Outlet side 142;The escape pipe 132 of air bag 13 is connect by appendix 15 with the inlet end 141 of gas collection component 14;Outlet side
142 are connected on the air inlet 25 of pneumatic device 2.
Embodiment 2
The present embodiment and the difference of embodiment 1 are further include: swing arm fulcrum 221 is arranged on swing arm bar 22, passes through swing arm
Swing arm bar 22 is movably fixed on shell 21 by fulcrum 221;
Embodiment 3
The present embodiment and the difference of embodiment 1 or 2 are further include: swing arm bar 22 is located at the part outside shell 21 to put
Arm fulcrum 221 is upturned for fulcrum.
Embodiment 4
The present embodiment and the difference of embodiment 1 or 2 are further include: swing arm bar 22 is located at the part outside shell 21 along axis
Line extends back and is movably fixed to the perpendicular type hole B222 of shell 21.
Embodiment 5
The present embodiment and the difference of embodiment 1 are further include: are provided in 132 tube wall of air inlet pipe 131 and escape pipe pair
Answer the check valve 17 in direction.
Embodiment 6
The present embodiment and the difference of embodiment 5 are further include: stuck point 171,131 He of air inlet pipe are provided on check valve 17
Structure setting card slot 172 in 132 tube wall of escape pipe is engaged by stuck point 171 and the mutual cooperation of card slot 172.
Embodiment 7
The present embodiment and the difference of embodiment 5 or 6 are further include: check valve 17 is equipped with fast interface 173, with gas transmission
Pipe 15 realizes quick connection.
Embodiment 8
The present embodiment and the difference of embodiment 1 are further include: 13 inner chamber bottom surface of air bag be provided with several it is irregular and
The fluted air channel 133 communicated extends at air bag air inlet pipe 131 and escape pipe 132.
Embodiment 9
The present embodiment and the difference of embodiment 1 are further include: are provided with tune on the outlet side 142 of gas collection component 14
Section valve 16 simultaneously connects exhaust pipe 18, and exhaust pipe 18 is connected with air inlet 25;Gas collection component 14 is that air bag ball, airbag, Y type are straight
Any one of logical component.
Embodiment 10
The present embodiment and the difference of embodiment 1 are further include: connection lever 23 is zigzag shape.
The working principle of the invention: when not dressing aerodynamic force shoes 1, air bag 13 is to heave state in shoes, enters shoes in foot
Sub- rear gasbag 13 is extruded discharge gas;After wearing sub-assembly connection pneumatic device 2, people carries out one when walking or running
Foot is mentioning foot-propelled work, and air bag 13 is because the quick spreading gas of elasticity energy itself through air inlet pipe 131 by being inhaled into air bag;Foot is fallen again
Due to human body weight extruding gasbag 13 when ground, gas is extruded by escape pipe 132 in air bag 13, enters gas by appendix 15
It is delivered in pneumatic device 2 after body convergence component 14 through exhaust pipe 18;Air force inputs in shell 21 from air inlet 25, drives
Wind wheel 24 rotates, and wind wheel 24 is swung after rotating by the drive connection lever 23 of eccentric rod 241, the swing arm bar that the other end is flexibly connected
22 can swing with connection lever 23, achieve the purpose that vibration.
The shell 21 of pneumatic device 2 is transformed into the model of various insects, animal or other cartoon figures, is mixed corresponding
Wing model is fixed on swing arm bar 22, becomes an educational toy, by the change to shell 21 and wing, can be produced
The simulated toy of various patterns out, such as fan, pneumatic butterfly, pneumatic dragonfly, windmill use air as the toy of power, tool
There are very good application and experience, interest full.Wherein pneumatic butterfly and pneumatic dragonfly can be such that wing incites by blowing afloat
It moves up.
Above-mentioned specific embodiment, does not constitute a limitation on the scope of protection of the present invention.Those skilled in the art should be bright
It is white, design requirement and other factors are depended on, various modifications, combination, sub-portfolio and substitution can occur.It is any
Made modifications, equivalent substitutions and improvements etc. within the spirit and principles in the present invention, should be included in the scope of the present invention
Within.
Claims (10)
1. a kind of aerodynamic toy, it is characterised in that: including aerodynamic force shoes (1) and pneumatic device (2);The pneumatic device (2) with
Aerodynamic force shoes (1) are connected;
The pneumatic device (2) includes shell (21), a pair of of swing arm bar (22), connection lever (23), wind wheel (24);The connection
Balance pivot (233) is provided among lever (23) to be fixed in the middle part of shell (21);The both ends of connection lever (23) are provided with logical
Hole (231) and elongated hole (232);The wind wheel (24) is located at shell (21) interior tail portion by the way that central axis (242) are fixed, sets thereon
Eccentric rod (241) are equipped with, are connected by eccentric rod (241) with the elongated hole (232) for connecting lever (23);Shell (21) two sides exist
The corresponding position of through-hole (231) is provided with perpendicular type hole A (211);The swing arm bar (22) passes through through-hole (231) and perpendicular type hole A
(211) shell (21) are stretched out, is provided with swing arm fulcrum (222) on swing arm bar (22) and is movably fixed to shell (21) perpendicular type hole A
(211) on;The shell (21), which is located at wind wheel (24), to be set corresponding position and is provided with air inlet (25) and gas outlet (26);Institute
Stating aerodynamic force shoes (1) includes sole (11), upper of a shoe (12), air bag (13), gas collection component (14);Air bag (13) setting
Between sole (11) and upper of a shoe (12), and it is provided with air inlet pipe (131) and escape pipe (132);Air inlet pipe (131) and escape pipe
(132) tail portion of shoes is set;Gas collection component (14) is provided with inlet end (141) and outlet side (142);Air bag (13)
Escape pipe (132) connect with the inlet end (141) of gas collection component (14) by appendix (15);Outlet side (142) is even
It is connected on the air inlet (25) of pneumatic device (2).
2. aerodynamic toy according to claim 1, it is characterised in that: swing arm fulcrum is arranged on the swing arm bar (22)
(221), swing arm bar (22) is movably fixed on shell (21) by swing arm fulcrum (221).
3. aerodynamic toy according to claim 1 or 2, it is characterised in that: the swing arm bar (22) is located at shell (21) outside
The part in portion is upturned with swing arm fulcrum (221) for fulcrum.
4. aerodynamic toy according to claim 1 or 2, it is characterised in that: the swing arm bar (22) is located at shell (21) outside
The part in portion extends back along axis and is movably fixed to the perpendicular type hole B (222) of shell (21).
5. aerodynamic toy according to claim 1, it is characterised in that: set in air inlet pipe (131) and escape pipe (132) tube wall
It is equipped with the check valve (17) of corresponding direction.
6. aerodynamic toy according to claim 5, it is characterised in that: stuck point (171) are provided on the check valve (17),
Structure setting card slot (172) in air inlet pipe (131) and escape pipe (132) tube wall, it is mutual by stuck point (171) and card slot (172)
Cooperation is engaged.
7. aerodynamic toy according to claim 5 or 6, it is characterised in that: the check valve (17) is equipped with fast interface
(173), it realizes with appendix (15) and quickly connect.
8. aerodynamic toy according to claim 1, it is characterised in that: air bag (13) inner chamber bottom surface is provided with several
Fluted air channel (133) that is irregular and communicating, extends at air bag air inlet pipe (131) and escape pipe (132).
9. aerodynamic toy according to claim 1, it is characterised in that: the outlet side of the gas collection component (14)
(142) it is provided with regulating valve (16) on and connects exhaust pipe (18), exhaust pipe (18) is connected with air inlet (25);Gas collection group
Part (14) is any one of air bag ball, airbag, the straight-through component of Y type.
10. aerodynamic toy according to claim 1, it is characterised in that: the connection lever (23) is zigzag shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910216215.XA CN109806604A (en) | 2019-03-21 | 2019-03-21 | A kind of aerodynamic toy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910216215.XA CN109806604A (en) | 2019-03-21 | 2019-03-21 | A kind of aerodynamic toy |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109806604A true CN109806604A (en) | 2019-05-28 |
Family
ID=66609790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910216215.XA Pending CN109806604A (en) | 2019-03-21 | 2019-03-21 | A kind of aerodynamic toy |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109806604A (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8806338D0 (en) * | 1988-03-23 | 1988-04-13 | Chang K M | Footwear |
CN2928545Y (en) * | 2006-06-08 | 2007-08-01 | 李荣春 | Swinging decoration of air outlet |
TWM330116U (en) * | 2007-09-14 | 2008-04-11 | Song Horng Precise Plastics Co Ltd | Straight-driven type swinging ornament for wind outlet |
TWM336065U (en) * | 2007-11-16 | 2008-07-11 | Fu-Sheng Liao | Toy structure |
CN201132066Y (en) * | 2007-12-19 | 2008-10-15 | 甄赐平 | Toy butterfly |
CN202777804U (en) * | 2012-07-18 | 2013-03-13 | 扬州金坤工艺品有限公司 | Tail swing controlling mechanism of toy snake |
CN103108563A (en) * | 2011-01-02 | 2013-05-15 | 芬·亚历山大·斯特隆 | Footwear having air-controlled active element |
CN208465178U (en) * | 2018-03-22 | 2019-02-05 | 蔡立坤 | Inflatable toy vehicle |
-
2019
- 2019-03-21 CN CN201910216215.XA patent/CN109806604A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8806338D0 (en) * | 1988-03-23 | 1988-04-13 | Chang K M | Footwear |
CN2928545Y (en) * | 2006-06-08 | 2007-08-01 | 李荣春 | Swinging decoration of air outlet |
TWM330116U (en) * | 2007-09-14 | 2008-04-11 | Song Horng Precise Plastics Co Ltd | Straight-driven type swinging ornament for wind outlet |
TWM336065U (en) * | 2007-11-16 | 2008-07-11 | Fu-Sheng Liao | Toy structure |
CN201132066Y (en) * | 2007-12-19 | 2008-10-15 | 甄赐平 | Toy butterfly |
CN103108563A (en) * | 2011-01-02 | 2013-05-15 | 芬·亚历山大·斯特隆 | Footwear having air-controlled active element |
CN202777804U (en) * | 2012-07-18 | 2013-03-13 | 扬州金坤工艺品有限公司 | Tail swing controlling mechanism of toy snake |
CN208465178U (en) * | 2018-03-22 | 2019-02-05 | 蔡立坤 | Inflatable toy vehicle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101190049A (en) | Health care shoes | |
CN204839354U (en) | Scrubbing brush and dust catcher thereof | |
CN111903478A (en) | Water-saving irrigation device for collecting rainwater and dew | |
CN105163618A (en) | Ventilating shoe capable of being pumped by using outsole | |
CN109806604A (en) | A kind of aerodynamic toy | |
CN202375137U (en) | Dynamic pet-head-shaped slipper | |
CN210076717U (en) | Aerodynamic shoes | |
CN209403679U (en) | A kind of sole extruding exhaust sport footwear | |
CN207836888U (en) | Wheel group draws the shoes that air pressing type can take a breath | |
CN207186067U (en) | Interesting children shoes | |
CN207477051U (en) | Entertaining children's footwear | |
CN104585024B (en) | Fruit tree pollinating device | |
CN215603509U (en) | Shoes with automatic ventilation | |
CN209315048U (en) | A kind of Ventilated shoe-pad | |
CN206933510U (en) | Air-cushion device in footwear | |
CN220713053U (en) | Deodorant leather shoes | |
CN105380344B (en) | A kind of short formula Self-breathing shoe-pad and shoes | |
CN2340224Y (en) | Forced ventilation shoesole | |
CN209547072U (en) | A kind of breathable shoes | |
CN219830333U (en) | Vegetation top blade collection system | |
CN201480180U (en) | Height-increasing and temperature-reducing insole | |
CN2246928Y (en) | Shoes with ventilation | |
CN2432799Y (en) | Health-care shoes with foot caring and perspiring function | |
CN201612209U (en) | Ventilation anti-sweat outdoor shoe | |
CN2251277Y (en) | Shoes with ventilating device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |