CN210185115U - Firm type electric heat pad for sofa - Google Patents
Firm type electric heat pad for sofa Download PDFInfo
- Publication number
- CN210185115U CN210185115U CN201920906127.8U CN201920906127U CN210185115U CN 210185115 U CN210185115 U CN 210185115U CN 201920906127 U CN201920906127 U CN 201920906127U CN 210185115 U CN210185115 U CN 210185115U
- Authority
- CN
- China
- Prior art keywords
- sofa
- electric heating
- cushion body
- electric
- connector
- 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.)
- Active
Links
Images
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Resistance Heating (AREA)
Abstract
The utility model discloses a sofa is with firm type electric heat pad relates to sofa with supplementary cushion technical field, for solving and using this kind of sofa with firm type electric heat pad fixed not enough ancient and the problem that drops. One side of the electrical heating sofa cushion body is provided with the connector, and the connector passes through connector socket joint with the electrical heating sofa cushion body, be provided with the heated board in the electrical heating sofa cushion body, and the heated board leads to the draw-in groove with the electrical heating sofa cushion body and is connected, the below of heated board is provided with the carbon thermal layer, the below of carbon thermal layer is provided with the heat-conducting layer, the inside of heat-conducting layer is provided with the electrical heating board, and the one end of electrical heating board passes through the electric conductor with the connector socket and is connected, one side of electrical heating board is provided with temperature sensor, and temperature sensor and electrical heating sofa cushion body fixed connection, the below of heat-conducting layer is provided with the pressure buffer layer, the below of pressure buffer layer.
Description
Technical Field
The utility model relates to a sofa is with supplementary cushion technical field specifically is a sofa is with firm type electric heat pad.
Background
The electric heating cushion is an electric heating device for the sofa, is very good in use, has good protection effect on people with rheumatism diseases, and can reduce the possibility of the attack of the people. In addition, the electric heating pad can provide better care for the old or the weak people, and is more and more popular with people due to better effect, so that the sales volume of the electric heating pad is greatly increased.
The existing electric heating pad for sofa is placed on the sofa when in use, and is directly placed on the sofa, so that the problem that the electric heating pad is not stably fixed on the sofa and easily falls off from the sofa when in use is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sofa is with firm type electric heat pad to propose in solving above-mentioned background art using this kind of sofa with firm type electric heat pad fixed not enough ancient and the problem that drops.
In order to achieve the above object, the utility model provides a following technical scheme: a firm electric heating cushion for a sofa comprises an electric heating sofa cushion body, wherein one side of the electric heating sofa cushion body is provided with a connector, the connector is connected with the electric heating sofa cushion body through a connector socket, a heat insulation plate is arranged in the electric heating sofa cushion body and is connected with a through clamping groove of the electric heating sofa cushion body, a carbon crystal heating layer is arranged below the heat insulation plate, a heat conduction layer is arranged below the carbon crystal heating layer, an electric heating plate is arranged inside the heat conduction layer, one end of the electric heating plate is connected with the connector socket through an electric conductor, one side of the electric heating plate is provided with a temperature sensor, the temperature sensor is fixedly connected with the electric heating sofa cushion body, a pressure buffer layer is arranged below the heat conduction layer, a heat insulation plate is arranged below the pressure buffer layer, and a pressure sensor placing groove is arranged at the middle position of the heat insulation plate, the pressure sensor placing groove is internally provided with a pressure sensor, and two sides above the pressure sensor placing groove are provided with return springs.
Preferably, one end of the electric heating sofa cushion body is provided with an anti-slip concave hole, and the anti-slip concave hole is provided with a plurality of concave holes.
Preferably, one side of the connector is provided with an electromagnetic switch, the electromagnetic switch is connected with the connector through an electric conductor, and the electromagnetic switch is connected with the temperature sensor and the pressure sensor through electric conductors.
Preferably, one side of the electromagnetic switch is provided with an electric plug, and the electric plug is connected with the electromagnetic switch through an electric conductor.
Preferably, four corners of one side of the electric heating sofa cushion body are respectively provided with a fixed rubber band, and the fixed rubber bands are fixedly connected with the electric heating sofa cushion body through rubber band fixing blocks.
Preferably, a pressure support plate is arranged above the return spring, and the return spring is fixedly connected with the pressure support plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of sofa is with firm type electric heat pad compares with current sofa heating pad, has been equipped with fixed rubber band, and the design of fixed rubber band lets uses when fixing this kind of sofa with firm type electric heat pad, lets this kind of sofa fixed with firm type electric heat pad more firmly can not be because fixed firm inadequately and lead to droing, has solved and has been using this kind of sofa with firm type electric heat pad fixed not enough ancient and the problem that drops.
2. Compared with the existing sofa heating pad, the firm electric heating pad for the sofa is provided with the temperature sensor, and the temperature sensor can effectively prevent a user from feeling uncomfortable due to overhigh temperature when the user uses the electric heating pad due to overhigh temperature, so that the problem that the user feels uncomfortable due to long-time heating is solved.
3. This kind of firm type electric heat pad for sofa compares with current sofa heating pad, has been equipped with pressure sensor, and pressure sensor's design can be closed at any time when letting use, can not lead to because forget to close and burnt, has solved the user and owing to forget the problem that the switch and burnt.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the electric heating sofa cushion body of the present invention;
fig. 3 is a partial enlarged view of the area a of the present invention.
In the figure: 1. an electrically heated sofa cushion; 2. anti-slip concave holes; 3. a connector; 4. an electromagnetic switch; 5. an electric plug; 6. a rubber band fixing block; 7. fixing the rubber band; 8. a thermal insulation board; 9. a carbon crystal heat-generating layer; 10. a heat conductive layer; 11. an electrical heating plate; 12. a pressure buffer layer; 13. a heat insulating panel; 14. a pressure sensor placing groove; 15. a pressure sensor; 16. a temperature sensor; 17. a return spring; 18. a pressure support plate; 19. a connector socket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a firm electric heating cushion for a sofa comprises an electric heating sofa cushion body 1, one side of the electric heating sofa cushion body 1 is provided with a connector 3, the connector 3 is connected with the electric heating sofa cushion body 1 through a connector socket 19, a heat insulation plate 8 is arranged in the electric heating sofa cushion body 1, the heat insulation plate 8 is connected with the electric heating sofa cushion body 1 through a clamping groove, the heat insulation plate 8 is more firmly connected with the electric heating sofa cushion body 1, and meanwhile, the problem of too fast temperature flow is effectively prevented, a carbon crystal heating layer 9 is arranged below the heat insulation plate 8, a heat conduction layer 10 is arranged below the carbon crystal heating layer 9, temperature conduction is convenient, an electric heating plate 11 is arranged inside the heat conduction layer 10, one end of the electric heating plate 11 is connected with the connector socket 19 through an electric conductor, one side of the electric heating plate 11 is provided with a temperature sensor 16, and the temperature sensor 16 adopts a WZP-100 temperature sensor 16, temperature sensor 16 and the electrical heating sofa cushion body 1 fixed connection, the below of heat-conducting layer 10 is provided with pressure buffer layer 12, the effectual buffering that prevents pressure, the below of pressure buffer layer 12 is provided with thermal-insulated insulation board 13, the conduction of temperature has effectively been prevented, the intermediate position department of thermal-insulated insulation board 13 is provided with pressure sensor standing groove 14, the inside of pressure sensor standing groove 14 is provided with pressure sensor 15, and pressure sensor 15 adopts the pressure sensor 15 that the model is JHBM-H1, the both sides above pressure sensor standing groove 14 all are provided with reset spring 17, be convenient for the recovery of pressure backup pad 18.
Further, the one end of the electrical heating sofa cushion body 1 is provided with the anti-skidding shrinkage pool 2, and the anti-skidding shrinkage pool 2 is provided with a plurality of, has effectively prevented that the user from because frictional force is less and landing when using, has reduced the injured probability of user.
Further, one side of connector 3 is provided with electromagnetic switch 4, and electromagnetic switch 4 passes through the electric conductor with connector 3 and is connected, and electromagnetic switch 4 all passes through the electric conductor with temperature sensor 16 and pressure sensor 15 and is connected, and electromagnetic switch 4's design makes this kind of firm type electric heat pad for sofa control more stable.
Further, one side of electromagnetic switch 4 is provided with electric plug 5, and electric plug 5 passes through the electric conductor with electromagnetic switch 4 and is connected, is convenient for carry out the timely replenishment of electric quantity to this kind of firm type electric heat pad for sofa.
Further, four corners of the electric heating sofa cushion body 1 one side are all provided with fixed rubber bands 7, and the fixed rubber bands 7 and the electric heating sofa cushion body 1 are fixedly connected through rubber band fixing blocks 6, so that the connection between the fixed rubber bands 7 and the electric heating sofa cushion body 1 is firmer, and the design of the fixed rubber bands 7 makes the fixation of the stable electric heating cushion for the sofa firmer.
Further, a pressure support plate 18 is arranged above the return spring 17, the return spring 17 is fixedly connected with the pressure support plate 18, and the return spring 17 is designed to enable the pressure support plate 18 to be more convenient to restore.
The working principle is as follows: fix this kind of sofa with firm type electric heat pad and sofa earlier during the use, fix four corners rubber band fixed block 6 and sofa of sofa pad, the fixed rubber band 7 and the sofa of four corners are fixed completely, it is more firm to make this kind of sofa with firm type electric heat pad and sofa's fixed like this, the temperature sensor 16 that the inside setting of electric heating sofa pad body 1 can sense the temperature and rise when too high, temperature sensor 16 gives electromagnetic switch 4 with signal transmission, electromagnetic switch 4 then closes immediately, effectually prevented that the too high temperature from leading to the user to feel uncomfortable like this, pressure sensor 15's design lets the user oneself open when sitting, pressure sensor 15 gives electromagnetic switch 4 with signal transmission this moment, electromagnetic switch 4 opens this moment, electric heating board 11 begins to heat this kind of sofa with firm type electric heat pad.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a firm type electric heat pad for sofa, includes the electric heating sofa pad body (1), its characterized in that: one side of the electric heating sofa cushion body (1) is provided with a connector (3), the connector (3) is connected with the electric heating sofa cushion body (1) through a connector socket (19), a heat insulation plate (8) is arranged in the electric heating sofa cushion body (1), the heat insulation plate (8) is connected with the electric heating sofa cushion body (1) through a clamping groove, a carbon crystal heating layer (9) is arranged below the heat insulation plate (8), a heat conduction layer (10) is arranged below the carbon crystal heating layer (9), an electric heating plate (11) is arranged inside the heat conduction layer (10), one end of the electric heating plate (11) is connected with the connector socket (19) through an electric conductor, one side of the electric heating plate (11) is provided with a temperature sensor (16), the temperature sensor (16) is fixedly connected with the electric heating sofa cushion body (1), and a pressure buffer layer (12) is arranged below the heat conduction layer (10), the pressure buffer layer (12) is provided with a heat insulation board (13) below, the middle position department of heat insulation board (13) is provided with pressure sensor standing groove (14), the inside of pressure sensor standing groove (14) is provided with pressure sensor (15), both sides above pressure sensor standing groove (14) all are provided with reset spring (17).
2. A firm electric heating cushion for sofa according to claim 1, wherein: one end of the electric heating sofa cushion body (1) is provided with an anti-slip concave hole (2), and the anti-slip concave hole (2) is provided with a plurality of.
3. A firm electric heating cushion for sofa according to claim 1, wherein: one side of connector (3) is provided with electromagnetic switch (4), and electromagnetic switch (4) is connected through the electric conductor with connector (3), electromagnetic switch (4) all are connected through the electric conductor with temperature sensor (16) and pressure sensor (15).
4. A firm electric heating cushion for sofa according to claim 3, wherein: one side of electromagnetic switch (4) is provided with electric plug (5), and electric plug (5) pass through the electric conductor with electromagnetic switch (4) and be connected.
5. A firm electric heating cushion for sofa according to claim 1, wherein: four corners of one side of the electric heating sofa cushion body (1) are respectively provided with a fixed rubber band (7), and the fixed rubber bands (7) are fixedly connected with the electric heating sofa cushion body (1) through rubber band fixing blocks (6).
6. A firm electric heating cushion for sofa according to claim 1, wherein: a pressure support plate (18) is arranged above the return spring (17), and the return spring (17) is fixedly connected with the pressure support plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920906127.8U CN210185115U (en) | 2019-06-17 | 2019-06-17 | Firm type electric heat pad for sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920906127.8U CN210185115U (en) | 2019-06-17 | 2019-06-17 | Firm type electric heat pad for sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210185115U true CN210185115U (en) | 2020-03-27 |
Family
ID=69870857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920906127.8U Active CN210185115U (en) | 2019-06-17 | 2019-06-17 | Firm type electric heat pad for sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210185115U (en) |
-
2019
- 2019-06-17 CN CN201920906127.8U patent/CN210185115U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070056946A1 (en) | Warming device for a car seat cover | |
| CN105212351A (en) | A kind of Multifunctional waist-protecting | |
| CN210185115U (en) | Firm type electric heat pad for sofa | |
| CN206213740U (en) | A kind of automatic heating cup of PTC macromolecules | |
| CN102488478A (en) | Electrically heated toilet seat | |
| CN105769502A (en) | Seat for medical treatment | |
| CN2936027Y (en) | Electric heating blanket | |
| CN213093516U (en) | Conductive connecting buckle of heating product | |
| CN201595562U (en) | Constant-temperature warm-keeping throw pillow | |
| CN212485747U (en) | Prevent trampling plug power cord | |
| CN110150901A (en) | Energy-saving heating mattress | |
| CN217987838U (en) | Electric foot warming sleeve for sleeping | |
| CN215652580U (en) | Electric heating moxibustion blanket | |
| CN209270116U (en) | A kind of glove and footmuff that wheel-chair is general | |
| CN220327229U (en) | Anti-drop type carbon fiber electric blanket | |
| CN214096378U (en) | Constant-temperature heating jacket for handheld infrared detection equipment | |
| CN203041421U (en) | Low-voltage electric heating cushion | |
| CN220256611U (en) | Foot warming sleeve | |
| CN220588066U (en) | Dry-burning-preventing electric chafing dish | |
| CN219355079U (en) | Clinical rehabilitation belt of using of intracardiac branch of academic or vocational study | |
| CN202049458U (en) | USB (universal serial bus) electric heating mouse pad | |
| CN213525816U (en) | Leg heating device | |
| CN217284842U (en) | Multifunctional intelligent wearing garment | |
| CN203341894U (en) | Infusion heating box | |
| CN219353134U (en) | Graphene magnet physiotherapy knee pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |