CN2275373Y

CN2275373Y - Piezoelectric warm shoes

Info

Publication number: CN2275373Y
Application number: CN 97200882
Authority: CN
Inventors: 王延吉; 周铮; 纪仕增; 梁青; 宗文海; 马永福
Original assignee: BEIJING ANJIE DEVELOPMENT CORP
Current assignee: BEIJING ANJIE DEVELOPMENT CORP
Priority date: 1997-01-28
Filing date: 1997-01-28
Publication date: 1998-03-04
Anticipated expiration: 2007-01-28

Abstract

The utility model relates to piezoelectric temperature keeping shoes and comprises shoe bottoms, shoe pads, shoe upper parts and heating apparatuses. Each heating apparatus is composed of a trigging device connected by a conduction band, an energy storing device and a heating body, and the heating apparatuses are arranged in concave grooves with corresponding shapes on the inner bottom surfaces of the shoe bottoms arranged under the shoe pads. The trigging device comprises a connecting pressing shaft, a pressure plate provided with a spring and a convex wheel provided with a torsion spring. When the pressing shaft receives the pressure of soles to move downwardly, the end head of the convex wheel is pushed to the limiting position. When the pressing shaft is released, the end head of the convex wheel can exactly disengage the pressing shaft to impact a composite piezoelectric body, and the composite piezoelectric body is connected with the energy storing device and the heating body by the conduction band. The piezoelectric temperature keeping shoes use the human body self weight and the walking motion as the motive power source and have the advantages of temperature keep, health keep, economy, practicality and high durability.

Description

Piezoelectric thermal insultating shoes

This utility model relates to life footwear, a kind of specifically piezoelectric thermal insultating shoes with protection, medical health care function.

Footwear are people's essential articles for use of living, and everybody all needs, and traditional footwear just are made into sole, upper of a shoe with different footwear material, on kind and style, developed, have the spats of dress function and do not have insulation, health care, in recent years, a kind of battery operation occurred, make the heat-insulating shoe of heater with heating wire, have certain insulation protection effect, but limited because of battery life, it is pretty troublesome to change battery, uneconomical again, be difficult to apply.

The purpose of this utility model provides a kind of piezoelectric thermal insultating shoes, it is a power source with human body self weight and walking movement, by special trigger mechanism, trigger composite piezoelectric transducing device, convert mechanical energy to electric energy, convert required heat energy to by novel heater again, have insulation, health care with self-control thermostatic, and it is economical and practical, durable in use.

The purpose of this utility model is achieved in that

A kind of piezoelectric thermal insultating shoes, its structure comprises sole, shoe pad, upper of a shoe and electro-heat equipment, it is characterized in that:

A. electro-heat equipment is by the trigger of conduction band connection, and energy-storing device and heater are formed, and are contained in the shape corresponding grooves on the sole inner bottom surface under the shoe pad;

B. being configured to of trigger:

One pressure plare is connected in last item, and last item vertically is contained in the axle bed of housing, has cylindrical compression spring to be set in last item in the axle bed and makes last item be subjected to the elastic force of spring and the trend that keeps up and reset;

One cam, be contained in the rotating shaft that is supported on housing, torsionspring is housed in this rotating shaft makes cam remain in certain position, this cam has eccentric termination, this tip position aligns the lower end of last item, its matching relationship is: when last item is moved down by sole pressure, actuating cam termination, last item lower end turns clockwise cam, when last item discharges under sole pressure and upwards resetted by the spring force effect, cam is rotated counterclockwise under the torsion spring effect, and the cam termination be able to break away from last item and impact composite piezoelectric body;

C. composite piezoelectric body connects an energy-storing device with conduction band, and accumulator connects heater with conduction band.

The purpose of this utility model can also realize by following measure:

The quantity of described trigger can be one or more groups.

Being configured to of described heater: make carrier with polytetrafluoroethylmaterial material, this carrier bears pulse voltage greater than 5000V, conductive resistance material with silver-colored palladio body is made conduction band, and the parallel bending of this conduction band is spiraled to arrange and is attached to carrier, and this carrier appropriate location is shaped on fixing hole.

Described heater also can use the PTC Electric radiant Heating Film.

On the inner bottom surface of described sole and be provided with hole, some acupuncture points, the Chinese medicine medicine that body-care is worked is equipped with at the theoretical sole of corresponding Chinese medicine acupuncture point, the position in this hole, acupuncture point in this hole, acupuncture point

This utility model has following actively useful effect:

1, be power source with human body self weight and walking movement, economic and practical, durable in use, recurrent fault in the time of can avoiding using battery as power source.

2, this product triggers composite piezoelectric transducing device by special trigger mechanism, converts mechanical energy to electric energy, converts required heat energy to by the novel heater with self-control thermostatic again.

3, this product is pressed foot-operated trigger switch, can be used as city shoe again and wears, and is economical and practical.

4, piezoelectric thermal insultating shoes is at sole, upper of a shoe designs hole, acupuncture point, many places simultaneously, when putting into medicine, it is again the good health-care shoes of a pair of, because the appropriate heat insulation function of piezoelectric thermal insultating shoes, combine with medication, can remove rubbish in the human body, purify the blood, the effect of mediation stasis of blood plug meridians makes QI and blood unblocked, by improving blood circulation, microcirculation particularly, thus the body intracellular metabolic promoted, promote cell viability, raise immunity, improved human body head, pulmonary and bronchial blood circulation, the normal physiological function of recovery human five internal organs's six internal organs and each histoorgan makes life movement in shape, reduce or remit the generation and the development of people's special diseases, improved level of human health.

5, applied widely, be made into piezoelectric thermal insultating shoes with fine insulation material, be best suited for the cold zone people and use, for in the frontier sentry, the officers and men of field army, the staff in forest zone, mining area puts on piezoelectric thermal insultating shoes and can improve army's adaptability to changes, fighting capacity and work efficiency.

Now in conjunction with the accompanying drawings with preferred embodiment:

Fig. 1 is the piezoelectric thermal insultating shoes structural representation;

Fig. 2 is the trigger structure sketch map;

Fig. 3 is the A-A cross sectional view of Fig. 2;

Fig. 4 is a kind of embodiment sketch map of heating element structure.

With reference to Fig. 1,1 is sole, and different sole materials such as available Corii Bovis seu Bubali, rubber, tendon Bovis seu Bubali are made, and the acupuncture point hole size designs with footwear different size model on the sole; 2 is trigger; 3 for connecting conduction band; 4 is energy-storing device; 5 is heater; 6 is the hole; 7 is shoe pad, makes with the fiber flexible material; 8 is upper of a shoe, can use different materials such as cotton, glue class, skin class, leather class to make, and is designed to the upper of a shoe of different model specification of all kinds; 9 is the insulation material lining, can use making such as cloth, cotton, woolen cloth, fiber.

With reference to Fig. 2,201 is pressure plare among the figure; 202 is last item; 203 is stage clip; 204 is cam; 205 are rotating shaft; 206 is composite piezoelectric body; 4 is energy-storing device; 3 for connecting conduction band; 207 is torsionspring, and 208 is housing.

The structure of a kind of embodiment of heater 5 is with reference to Fig. 3, and 501 is carrier, is Haloport F for example, bears pulse voltage greater than 5000 volts; 502 is conduction band, for example for being the conductive resistance material of matrix with silver-colored palladium; 503 is fixing hole; 504 is lead terminal.

Piezoelectric thermal insultating shoes of the present utility model, its structure comprise that sole 1, shoe pad 7, upper of a shoe 8 and electro-heat equipment see Fig. 1, and its structure comprises:

The trigger 2 that electro-heat equipment is connected by conduction band 3, energy-storing device 4 and heater 5 are formed, and are contained in the shape corresponding grooves on the sole inner bottom surface under the shoe pad 7;

Referring to Fig. 2 Fig. 3, being configured to of trigger:

One pressure plare 201 is connected in last item 202, and last item vertically is contained in the axle bed of housing 208, has cylindrical compression spring 203 to be set in last item 202 in the axle bed and makes last item be subjected to the elastic force of spring and the trend that keeps up and reset;

One cam 204, be contained in the rotating shaft 205 that is supported on housing 208, torsionspring 207 is housed in this rotating shaft makes cam 204 remain in certain position, this cam has eccentric termination 209, this tip position aligns the lower end of last item 202, its matching relationship is: when last item 202 is moved down by sole pressure, actuating cam termination, last item 202 lower end 209 turns clockwise cam 204, when last item 202 discharges under sole pressure and upwards resetted by spring 203 elastic force effects, cam 204 is rotated counterclockwise under torsionspring 207 effects, and cam termination 209 be able to break away from last item 202 and impact composite piezoelectric body 206;

Composite piezoelectric body 206 connects energy-storing device 4 with conduction band 3, and described energy-storing device 4 can use prior art;

Energy-storing device 4 connects heater 5 with conduction band 3.

The quantity of described trigger 2 can be one or more groups.

The structure of a kind of embodiment of described heater 5 is seen Fig. 4: make carrier 501 with polytetrafluoroethylmaterial material, this carrier 501 bears pulse voltage greater than 5000V, conductive resistance material with silver-colored palladio body is made conduction band 502, the parallel bending of this conduction band is spiraled to arrange and is attached to carrier, described conduction band 502 also can adopt printed circuit, these carrier 501 appropriate locations are shaped on

fixing hole

503, and 504 is the binding post that is connected with conduction band 3 among the figure.

Described heater 5 also can use the PTC Electric radiant Heating Film.

During enforcement, on the inner bottom surface of described sole and be provided with hole, some acupuncture points 6, the Chinese medicine medicine that body-care is worked is equipped with at the theoretical sole of corresponding Chinese medicine acupuncture point, the position in this hole, acupuncture point in this hole, acupuncture point.

Piezoelectric thermal insultating shoes is realized with following operation principle:

People put on piezoelectric thermal insultating shoes; firmly trample pressure heat insulating shoe pressure plate 201 in walking or when motion or sitting; last item 202 is moved downward; make stage clip 203 pressurizeds drive cam 204 rotations; button spring 207 rotations that the cam rotation drives again in the rotating shaft 205 are stressed; when cam goes to extreme position; pressure plare discharges; the pressure axis return; cam termination 209 breaks away from last item 202; cam 204 is turned round rapidly; the top of composite piezoelectric body 206 is impacted in cam termination 209; piezoelectrics are produced greater than 5000 deep-sited pulses towards voltage; the piezoelectrics discharge; by conduction band electric energy is stored in the energy-storing device 4; and discharge electric energy rapidly and make heater 5 heating; trample pressure plare 201 like this repeatedly; make multiple cams 204 clash into many group composite piezoelectric bodies 206 again and again; many group composite piezoelectric bodies produce pulsed discharge; and, resupply heater 5 by energy-storing device 4 storages, make electric energy convert heat energy to; with high-quality insulation material 9 is the heat energy insulation, thereby protection human foot and lower limb are unlikely because of cold cold injury.

In hole, sole acupuncture point 6, add medicine again, make heat-insulating shoe have medical health care function again.

Claims

1, a kind of piezoelectric thermal insultating shoes, its structure comprises sole, shoe pad, upper of a shoe and electro-heat equipment, it is characterized in that:

The trigger that a, electro-heat equipment are connected by conduction band, energy-storing device and heater are formed, and are contained in the shape corresponding grooves on the sole inner bottom surface under the shoe pad;

B. being configured to of trigger:

C. composite piezoelectric body connects an energy-storing device with conduction band;

Energy-storing device connects heater with conduction band.

2, piezoelectric thermal insultating shoes as claimed in claim 1 is characterized in that: the quantity of described trigger can be one or more groups.

3, piezoelectric thermal insultating shoes as claimed in claim 1, it is characterized in that: being configured to of described heater: make carrier with polytetrafluoroethylmaterial material, this carrier bears pulse voltage greater than 5000V, conductive resistance material with silver-colored palladio body is made conduction band, the parallel bending of this conduction band is spiraled to arrange and is attached to carrier, and this carrier appropriate location is shaped on fixing hole.

4, piezoelectric thermal insultating shoes as claimed in claim 1 is characterized in that: described heater also can use the PTC Electric radiant Heating Film.

5, piezoelectric thermal insultating shoes as claimed in claim 1, it is characterized in that: on the inner bottom surface of described sole and be provided with hole, some acupuncture points, the Chinese medicine medicine that body-care is worked is equipped with at the theoretical sole of corresponding Chinese medicine acupuncture point, the position in this hole, acupuncture point in this hole, acupuncture point.