CN209120499U

CN209120499U - A kind of leg heating installation

Info

Publication number: CN209120499U
Application number: CN201821466830.3U
Authority: CN
Inventors: 陈英超; 池清
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-08
Filing date: 2018-09-08
Publication date: 2019-07-16
Anticipated expiration: 2028-09-08

Abstract

The utility model relates to a kind of leg heating installations, including leg encirclement, the upper encirclement above the encirclement of leg and the foot pad below the encirclement of leg；The leg encirclement includes intermediate encirclement, the encirclement being located at left and right sides of intermediate encirclement I and encirclement II, and encirclement I, encirclement II can be bent along the junction with intermediate encirclement to any angle；Upper side edge of the intermediate encirclement respectively with the lower side of upper encirclement, foot pad is detachably connected, the upper side edge of encirclement I, the upper side edge of encirclement II are detachably connected with the left side of upper encirclement, right edge respectively, and the lower side of encirclement I, the lower side of encirclement II are detachably connected with the left side of foot pad, right edge respectively；Upper encirclement, foot pad connect the body structure for forming a side opening with intermediate encirclement, encirclement I, encirclement II respectively.The utility model heat insulation effect is good and heat is not easy to shed.

Description

A kind of leg heating installation

Technical field

The utility model relates to warming tool technical field, specifically a kind of leg heating installation.

Background technique

In cold winter, the office worker to handle official business at a desk is sat, has sat long and understand legs and feet has sent out cool, so that feeling from head to foot Feel cold, influence the comfort level and office efficiency of office, is at present usually to drape over one's shoulders clothing to be used to keep warm on leg, this mode is warming Effect difference and the inconvenience that sits up.

Utility model content

The utility model proposes a kind of leg heating installations.

The technical solution of the utility model is achieved in that a kind of leg heating installation, including leg encirclement, is located at leg Upper encirclement above portion's encirclement and the foot pad below the encirclement of leg；The leg encirclement includes intermediate encirclement, respectively position Encirclement I and encirclement II at left and right sides of intermediate encirclement, encirclement I, encirclement II can along with the junction of intermediate encirclement to any Angle bending；Upper side edge of the intermediate encirclement respectively with the lower side of upper encirclement, foot pad is detachably connected, the upper side edge of encirclement I, shield It encloses II upper side edge to be detachably connected with the left side of upper encirclement, right edge respectively, the downside of the lower side of encirclement I, encirclement II Side is detachably connected with the left side of foot pad, right edge respectively；Upper encirclement, foot pad respectively with intermediate encirclement, encirclement I, encirclement II Connection forms the body structure of a side opening.

The foot pad is set gradually by surface layer to bottom as a preferred technical solution, surface coating, heating layer I, Insulating layer I and protective layer I, are arranged water layer between surface coating and heating layer I, and the water layer is at least to install a water inlet The water bag of valve, the water bag are provided with water, and mounting temperature sensor I in water bag；The leg encirclement and upper encirclement are by interior Layer outer layers successively include protective layer II, heating layer II, insulating layer II and superficial layer；Temperature sensing is installed on heating layer II Device II.

The insulating layer I is two layers and is connected by multiple connecting columns as a preferred technical solution,.

The insulating layer I and connecting column are polythene material as a preferred technical solution, and multiple connecting columns uniformly divide Cloth is between two layers of insulating layer I.Make to form part cavity structure between two layers of insulating layer I, improve heat insulation effect, insulating layer I will Temperature isolation is carried out between ground and foot pad, is reduced heat exchange, be ensure that the heating speed of foot pad.

It as a preferred technical solution, further include that two flanks are located under surface coating upper surface and protective layer I The U-shaped sheet metal on surface, wherein U-shaped sheet metal and surface coating are in close contact.By U-shaped sheet metal can by user with The electrostatic that surface coating friction generates accesses underground, avoids electrostatic interference, guarantees normal use.

The heating layer I and heating layer II are carbon crystal heating film as a preferred technical solution,.

The heating layer I and heating layer II are connected by conducting wire and attaching plug circuit respectively as a preferred technical solution, It connects, connect by attaching plug with external power supply when use and realize energization, between heating layer I, heating layer II and attaching plug Conducting wire on on-off electric switch I and on-off electric switch II are installed respectively, the on-off electric switch I and on-off electric switch II are electricity Magnetic switch.

The temperature sensor I, temperature sensor II are electric with the input terminal of controller respectively as a preferred technical solution, Road connection, controller output end respectively with II circuit connection of on-off electric switch I and on-off electric switch.The controller is programmable Logic controller sets the max-thresholds and minimum threshold of temperature, temperature sensor I in programmable logic controller (PLC) in advance Water temperature in real-time monitoring water bag, when water temperature reaches the maximum temperature threshold value set in controller, controller controls power on/off Switch I powers off；When water temperature reaches the temperature minimum threshold value set in controller, controller controls on-off electric switch I and is powered, after Continuous heat temperature raising.User foot is passed to again after temperature is transmitted water supply due to carbon crystal heating film, and temperature sensor I monitors water Temperature, therefore there is no a certain position due to foot covering cause local temperature higher, each spot temperature is identical, can Realize preferable temperature control.The temperature of II real-time monitoring heating layer II of temperature sensor, sets when temperature reaches in controller Maximum temperature threshold value when, controller control on-off electric switch II power off；When water temperature reaches the temperature minimum set in controller When threshold value, controller controls on-off electric switch II and is powered, and continues heat temperature raising.

As a preferred technical solution, between heating layer I and insulating layer I, it is all provided between insulating layer II and heating layer II Set aluminum membranous layer.Ensure that better heat insulation effect, and avoid insulating layer I, insulating layer II from being heated layer I, heating layer II bake it is bad.

By adopting the above-described technical solution, the utility model have it is following prominent the utility model has the advantages that

1, encirclement, foot pad form a side opening after connecting respectively with intermediate encirclement, encirclement I, encirclement II on the utility model Body structure, foot is placed on foot pad by user, and foot pad heats up warm foot, and intermediate encirclement, encirclement I, encirclement II are formed Encirclement heating in leg is to leg warming, and to keeping the temperature on knee, heat insulation effect is good for upper encirclement heating, and heat do not allow it is fugitive Out.

2, connection when not in use, will be released between upper encirclement and encirclement I, encirclement II, by foot pad and encirclement I, encirclement II it Between release connection, encirclement I, encirclement II, upper encirclement and foot pad are folded to intermediate encirclement direction then, reduce its placement space, Facilitate placement.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the utility model deployed configuration schematic diagram.

Fig. 2 is the schematic cross-sectional view of the utility model foot pad.

Fig. 3 is the section view partial structural diagram of the utility model leg encirclement or upper encirclement.

In figure: the upper encirclement of 1-；2- foot pad；Encirclement among 3-；4- encirclement I；5- encirclement II；6- zipper；7- aluminum membranous layer；11- Protective layer II；12- heating layer I；13- insulating layer II；14- superficial layer；21- surface coating；22- heating layer I；23- insulating layer Ⅰ；24- protective layer I；25- water layer；26- connecting column；27-U type sheet metal.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1, the utility model include leg encirclement, the upper encirclement 1 above the encirclement of leg and be located at leg Foot pad 2 below portion's encirclement.

The leg encirclement includes intermediate encirclement 3, the encirclement I 4 and encirclement II 5 for being located at 3 left and right sides of intermediate encirclement, Encirclement I 4, encirclement II 5 can be bent along the junction with intermediate encirclement 3 to any angle.

Upper side edge of the intermediate encirclement 3 respectively with the lower side of upper encirclement 1, foot pad 2 is detachably connected, the upside of encirclement I 4 Side, encirclement II 5 upper side edge be detachably connected respectively with the left side of upper encirclement 1, right edge, lower side, the encirclement of encirclement I 4 II 5 lower side is detachably connected with the left side of foot pad 2, right edge respectively.It is described to be detachably connected particular by zipper 6 Connection.

Upper encirclement 1, foot pad 2 connect the cabinet knot for forming a side opening with intermediate encirclement 3, encirclement I 4, encirclement II 5 respectively Structure.

As shown in Fig. 2, surface coating 21, heating layer I 22, heat preservation that the foot pad 2 is set gradually by surface layer to bottom Water layer 25 is arranged in layer I 23 and protective layer I 24 between surface coating 21 and heating layer I 22, and the water layer 25 is at least to install The water bag of one inlet valve, the water bag are provided with water, and mounting temperature sensor I in water bag.

The insulating layer I 23 is two layers and is connected by multiple connecting columns 26.The insulating layer I 23 and connecting column 26 are equal For polythene material, multiple connecting columns 26 are evenly distributed between two layers of insulating layer I 23, make to be formed between two layers of insulating layer I 23 Portion cavity structure improves heat insulation effect, and insulating layer I 23 will carry out temperature isolation between ground and foot pad 2, reduces heat exchange, It ensure that the heating speed of foot pad 2.

It further include that two flanks are located at 21 upper surface of surface coating and protective layer I 24 in order to avoid electrostatic interference The U-shaped sheet metal 27 of lower surface, wherein U-shaped sheet metal 27 and surface coating 21 are in close contact.The U-shaped sheet metal 27 is specific For iron plate, the electrostatic that user and the friction of surface coating 21 generate can be accessed by underground by U-shaped sheet metal 27, guaranteed just It is often used.

Surface coating 21 is made of plastic floor leather, wear-resisting and beautiful.The protective layer I 24 is non-woven fabrics.The table The periphery of face coating 21 and protective layer I 24 is stitched together by bound edge.

As shown in figure 3, the leg encirclement and upper encirclement 1 successively include protective layer II 11, heating by internal layer outer layers Layer II 12, insulating layer II 13 and superficial layer 14.The protective layer II 11 is non-woven fabrics, and insulating layer II 13 is polythene material, table Surface layer 14 is rtificial leather, and the periphery of superficial layer 14 and protective layer II 11 is stitched together by bound edge.On heating layer II 12 Mounting temperature sensor II.

For better heat insulation effect, and it is roasting to avoid insulating layer I 23, insulating layer II 13 from being heated layer I 22, heating layer II 12 It is bad, between heating layer I 22 and insulating layer I 23, aluminum membranous layer 7 is respectively provided between insulating layer II 13 and heating layer II 12.

The heating layer I 22 and heating layer II 12 are carbon crystal heating film.The heating layer I 22 and heating layer II 12 are distinguished By conducting wire and attaching plug circuit connection, connect by attaching plug with external power supply when use and realize energization, in heating layer I 22, on-off electric switch I and on-off electric switch II, the on-off are installed respectively on the conducting wire between heating layer II 12 and attaching plug Electric switch I and on-off electric switch II are electromagnetic switch.

The temperature sensor I, temperature sensor II are connect with the inlet circuit of controller respectively, controller output end Respectively with II circuit connection of on-off electric switch I and on-off electric switch, the controller is programmable logic controller (PLC), in advance can The max-thresholds and minimum threshold of temperature, the water in I real-time monitoring water bag of temperature sensor are set in programmed logic controller Temperature, when water temperature reaches the maximum temperature threshold value set in controller, controller controls on-off electric switch I and powers off；When water temperature reaches When the temperature minimum threshold value set in controller, controller controls on-off electric switch I and is powered, and continues heat temperature raising.Due to carbon Brilliant heating film passes to user foot after temperature is transmitted water supply again, and temperature sensor I monitors the temperature of water, therefore will not deposit At a certain position since foot's covering causes local temperature higher, each spot temperature is identical, can be realized preferable temperature control System.The temperature of II real-time monitoring heating layer II 12 of temperature sensor, when temperature reaches the maximum temperature threshold value set in controller When, controller controls on-off electric switch II and powers off；When water temperature reaches the temperature minimum threshold value set in controller, controller control On-off electric switch II processed is powered, and continues heat temperature raising.

In the present embodiment, programmable logic controller (PLC) model Mitsubishi FR-FX1N, the temperature sensor are heat Galvanic couple temperature sensor.Circuit connection between temperature controller and programmable logic controller (PLC), programmable logic controller (PLC) with Circuit connection and control principle between on-off electric switch are the prior art, and details are not described herein.

Side is formed after encirclement 1, foot pad 2 are connect with intermediate encirclement 3, encirclement I 4, encirclement II 5 respectively on the utility model to open Foot is placed on foot pad 2 by the body structure of mouth, user, and foot pad 2, which heats up, warms up foot, intermediate encirclement 3, encirclement I 4, encirclement II 5 The leg encirclement heating of formation is to leg warming, and the upper heating of encirclement 1 on knee to keeping the temperature, and heat insulation effect is good, and heat It is not easy to shed.When not in use, it will release and connect between upper encirclement 1 and encirclement I 4, encirclement II 5, by foot pad 2 and encirclement I 4, shield It encloses and releases connection between II 5, then fold encirclement I 4, encirclement II 5, upper encirclement 1 and foot pad 2 to intermediate 3 direction of encirclement, reduce Its placement space facilitates placement.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims

1. a kind of leg heating installation, it is characterised in that: upper encirclement (1) including leg encirclement, above the encirclement of leg, with And the foot pad (2) below the encirclement of leg；The leg encirclement includes intermediate encirclement (3), is located at intermediate encirclement (3) left side The encirclement I (4) and encirclement II (5) of right two sides, encirclement I (4), encirclement II (5) can along with the junction of intermediate encirclement (3) to appointing Angle of anticipating bending；Upper side edge of the intermediate encirclement (3) respectively with the lower side of upper encirclement (1), foot pad (2) is detachably connected, encirclement I (4) upper side edge of upper side edge, encirclement II (5) is detachably connected with the left side of upper encirclement (1), right edge respectively, encirclement I (4) lower side of lower side, encirclement II (5) is detachably connected with the left side of foot pad (2), right edge respectively；Upper encirclement (1), foot pad (2) connect the body structure for forming a side opening with intermediate encirclement (3), encirclement I (4), encirclement II (5) respectively.

2. a kind of leg heating installation described in accordance with the claim 1, it is characterised in that: the foot pad (2) is by surface layer to bottom Surface coating (21), heating layer I (22), insulating layer I (23) and the protective layer I (24) set gradually, in surface coating (21) water layer (25) are set between heating layer I (22), the water layer (25) is the water bag at least installing an inlet valve, described Water bag is provided with water, and mounting temperature sensor I in water bag；The leg encirclement and upper encirclement (1) are equal by internal layer outer layers It successively include protective layer II (11), heating layer II (12), insulating layer II (13) and superficial layer (14)；Pacify on heating layer II (12) Fill temperature sensor II.

3. a kind of leg heating installation according to claim 2, it is characterised in that: the insulating layer I (23) be two layers and It is connected by multiple connecting columns (26).

4. a kind of leg heating installation described in accordance with the claim 3, it is characterised in that: the insulating layer I (23) and connecting column It (26) is polythene material, multiple connecting columns (26) are evenly distributed between two layers of insulating layer I (23).

5. a kind of leg heating installation according to claim 2, it is characterised in that: the foot pad (2) further includes two sides The wing is located at the U-shaped sheet metal (27) of surface coating (21) upper surface and protective layer I (24) lower surface, wherein U-shaped metal Piece (27) and surface coating (21) are in close contact.

6. a kind of leg heating installation according to claim 2, it is characterised in that: the heating layer I (22) and heating layer II (12) are carbon crystal heating film.

7. a kind of leg heating installation according to claim 6, it is characterised in that: the heating layer I (22) and heating layer II (12) are respectively by conducting wire and attaching plug circuit connection, between heating layer I (22), heating layer II (12) and attaching plug Conducting wire on on-off electric switch I and on-off electric switch II are installed respectively.

8. a kind of leg heating installation according to claim 7, it is characterised in that: the temperature sensor I, temperature sensing Device II is connect with the inlet circuit of controller respectively, controller output end respectively with on-off electric switch I and on-off electric switch II Circuit connection.

9. a kind of leg heating installation according to claim 2, it is characterised in that: in heating layer I (22) and insulating layer I (23) between, aluminum membranous layer (7) are respectively provided between insulating layer II (13) and heating layer II (12).