CN219782085U - Multifunctional pad - Google Patents

Abstract

The utility model relates to the technical field of articles for daily use, and particularly discloses a multifunctional cushion which comprises a multifunctional layer, wherein the multifunctional layer comprises a support body, a fixing layer, a pneumatic assembly and a control assembly; the support body is of an integrated structure, a first end face of the support body is provided with a support groove for installing the pneumatic assembly and the control assembly, and an opening of the support groove faces to the inner side of the first end face of the multifunctional layer; the pneumatic assembly comprises a pneumatic device and a wind flow pipeline, and the pneumatic device is communicated with the external space of the support body through the wind flow pipeline; the control assembly is electrically connected with the pneumatic device and used for controlling the pneumatic device to operate; the fixing layer at least covers the first end face of the support body and is detachably and fixedly connected with the outer surface of the first end face of the support body. The support body integrated into one piece of this multi-functional pad has reduced spare part equipment, has improved production efficiency, and support body and fixed layer convenient to detach.

Description

Multifunctional pad

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to a multifunctional pad.

Background

The functional pad is a living necessity of people, is an indispensable household article for every modern family, and is closely related to sleeping quality and physical health of people. And along with the high requirements of people on comfort and intellectualization, the intelligent degree of the functional pad is higher and higher, and the functions of refrigeration, heating and the like can be considered. With this, the mounting of the control devices and the electrical components in the functional pad is also becoming more and more complex.

The structure of multi-functional pad in the present market is including a plurality of controlling means and running gear, controlling means and running gear all set up in supporting the main part to adopt the sewing technology of whole parcel, when the follow-up control device or running gear to supporting in the main part maintain the change, not only dismantle the mode complicacy, and dismantle can produce irreversible damage to the parcel layer, greatly reduced maintenance efficiency, improved maintenance cost.

Disclosure of Invention

Based on the above, the present utility model provides a multifunctional pad to solve the above technical problems. The multifunctional mat includes:

a multifunctional mat, characterized by: the multifunctional layer comprises a supporting body, a fixing layer, a pneumatic assembly and a control assembly;

the support body is of an integrated structure, a first end face of the support body is provided with a support groove for installing the pneumatic assembly and the control assembly, and an opening of the support groove faces to the inner side of the first end face of the multifunctional layer;

the pneumatic assembly comprises a pneumatic device and a wind flow pipeline, and the pneumatic device is communicated with the external space of the support body through the wind flow pipeline;

the control assembly is electrically connected with the pneumatic device and used for controlling the pneumatic device to operate;

the fixing layer at least covers the first end face of the support body and is detachably and fixedly connected with the outer surface of the first end face of the support body.

Optionally, the surface complex of the first terminal surface of support body has the fibre hair, the fixed layer with the junction of the first terminal surface of support body is equipped with the magic subsides, the magic subsides be used for with the detachable fixed connection of fibre hair of the first terminal surface of support body.

Optionally, the support groove includes the pneumatic groove that is used for installing pneumatic means, and is used for placing the wind flow pipeline's pipeline recess, the pneumatic groove with pipeline recess intercommunication each other, the wind flow pipeline keep away from pneumatic means's one end setting is in with the side terminal surface department that the first terminal surface looks vertically of supporter.

Optionally, the control assembly is connected with the pneumatic device through a wire, the supporting groove further comprises a control groove for installing the control assembly, and a wire arrangement groove for installing the wire, and the wire arrangement groove is mutually communicated with the control groove.

Optionally, the fixing layer is provided with a connecting and fixing assembly, and the connecting and fixing assembly comprises one or more groups of fixing straps, and the fixing straps are mutually connected through buckles.

Optionally, the control assembly and the pneumatic device are both arranged inside a safety protection cover, and the safety protection cover is of a hollow structure.

Optionally, the multifunctional heating device further comprises a heating layer, wherein the outer side of the second end face of the heating layer is detachably and fixedly connected with the outer side of the first end face of the multifunctional layer, the first end face of the heating layer is far away from the first end face of the multifunctional layer and is parallel to the first end face of the multifunctional layer, and the first end face and the second end face of the heating layer are parallel to each other and are oppositely arranged; the heating layer is communicated with the pneumatic device through air; the heating layer comprises a heating device and a heated layer used for wrapping the heating device, and the heating device is electrically connected with the control assembly.

Optionally, the multifunctional buffer layer further comprises a buffer layer, wherein the outer side of the second end face of the buffer layer is detachably and fixedly connected with the outer side of the first end face of the multifunctional layer, the first end face of the buffer layer is far away from the first end face of the multifunctional layer and is parallel to the first end face of the multifunctional layer, and the first end face and the second end face of the buffer layer are parallel to each other and are oppositely arranged; the buffer layer comprises an elastic supporting layer and an airflow circulating layer, wherein the airflow circulating layer is in air circulation with the pneumatic device, the elastic supporting layer is located at a position close to a first end face of the buffer layer, and the airflow circulating layer is located at a position close to a second end face of the buffer layer.

Optionally, the heating device further comprises a buffer layer, wherein the outer side of the second end face of the buffer layer is detachably and fixedly connected with the outer side of the first end face of the heating layer, the first end face of the buffer layer is far away from the first end face of the heating layer and is parallel to the first end face of the heating layer, and the first end face and the second end face of the buffer layer are parallel to each other and are oppositely arranged; the buffer layer comprises an elastic supporting layer and an airflow circulating layer, wherein the airflow circulating layer is in air circulation with the pneumatic device, the elastic supporting layer is located at a position close to a first end face of the buffer layer, and the airflow circulating layer is located at a position far away from the first end face of the buffer layer.

Optionally, the pneumatic assembly comprises a first pneumatic assembly and a second pneumatic assembly; the support body is also provided with a connecting part formed by stamping, the connecting part is used for dividing the multifunctional layer into a first part and a second part, the first part comprises the control assembly and a first pneumatic assembly, and the second part comprises the second pneumatic assembly; the control assembly is electrically connected with the first pneumatic assembly and the second pneumatic assembly respectively.

The multifunctional pad at least comprises the following beneficial effects:

the support body integrated into one piece of this multi-functional pad has not only reduced the equipment of spare part, has still improved production efficiency, and the surface and the fixed layer detachable fixed connection of support body one end face have simplified the equipment flow, and convenient to detach provides convenience for the maintenance of electric elements in the follow-up support. Meanwhile, the pneumatic device and the air flow pipeline realize the air flow circulation between the inside and the outside of the multifunctional cushion, and heat generated by the contact surface of the multifunctional cushion and a human body can be introduced into the outside through the air flow, or air is blown to the contact surface of the multifunctional cushion and the human body, so that the functions of pneumatic cooling or pneumatic refrigeration are realized; meanwhile, the air flow pipeline guides the air flow, so that noise is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments or the conventional techniques of the present disclosure, the drawings required for the descriptions of the embodiments or the conventional techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to the drawings without inventive effort to those of ordinary skill in the art.

FIG. 1 is a schematic diagram of the structure of a multi-functional layer in some embodiments;

FIG. 2 is another schematic structure of the multi-functional layer in some embodiments;

FIG. 3 is a schematic diagram of a structure of a fixing layer according to some embodiments;

FIG. 4 is a schematic illustration of the structure of a multi-function pad in some embodiments;

FIG. 5 is a schematic illustration of the structure of a multi-functional pad in other embodiments;

FIG. 6 is a schematic diagram of the structure of a buffer layer in some embodiments;

FIG. 7 is a schematic diagram of the structure of a buffer layer in other embodiments;

FIG. 8 is a schematic diagram of the structure of a buffer layer in further embodiments;

FIG. 9 is a schematic illustration of the structure of a multi-function pad in further embodiments;

FIG. 10 is a schematic view of the structure of the first and second portions of the support in some embodiments;

FIG. 11 is a schematic view of the structure of the fixing layer in other embodiments.

The device comprises a multifunctional layer (1), a supporting body (11), a supporting body (12), a fixing layer (13), a control component (14), a supporting groove (141), a blowing groove (142), a pipeline groove (143), a control groove (144), a wire arrangement groove (15), a pneumatic device (16), a wind flow pipeline (17), a fixing strapping band (18), a buckle (19), a connecting part (101), a first part (102) and a second part; 2. a heating layer; 3. a buffer layer 31, an elastic support layer 32, and an airflow circulation layer; 33. a fixing bracket 331, a first accommodation space 332, a second accommodation space 333, and a partition plate; 334. ventilation duct.

Detailed Description

The present utility model will be described in further detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure.

It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and in the foregoing figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the disclosure described herein may be capable of operation in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, it is not excluded that additional identical or equivalent elements may be present in a process, method, article, or apparatus that comprises a described element. For example, if first, second, etc. words are used to indicate a name, but not any particular order.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. Further, "connection" in the following embodiments should be understood as "electrical connection", "communication connection", and the like if there is transmission of electrical signals or data between objects to be connected.

It will be understood that when an element or layer is referred to as being "on," "adjacent," "connected to," or "coupled to" another element or layer, it can be directly on, adjacent, connected, or coupled to the other element or layer, or intervening elements or layers may be present. In contrast, when an element is referred to as being "directly on," "directly adjacent to," "directly connected to," or "directly coupled to" another element or layer, there are no intervening elements or layers present.

Spatially relative terms, such as "under", "below", "beneath", "under", "above", "over" and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "below" and "under" may include both an upper and a lower orientation. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptors used herein interpreted accordingly.

As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof. Also, in this specification, the term "and/or" includes any and all combinations of the associated listed items.

In some embodiments of the present disclosure, as shown in fig. 1 and 2, a multi-functional mat is provided that includes a multi-functional layer 1, the multi-functional layer 1 including a support 11, a securing layer 12, a pneumatic assembly, and a control assembly 13.

Wherein, the support body 11 is an integrated structure, the first end surface of the support body 11 is provided with a support groove 14 for installing a pneumatic component and a control component, and the support groove 14 is opened towards the inner side of the first end surface of the multifunctional layer 1. The pneumatic component and the control component can be installed and fixed in the supporting groove 14 by means of the fixing piece, and can also be directly used for clamping and fixing by means of the opening shape of the supporting groove 14. The support 11 may be integrally formed of a material having toughness and high hardness, for example, XPE material, EVA material, or the like, and may be formed by a high-temperature hot pressing and pressing process. In the presently disclosed embodiment, the first end face of the support 11 and the first end face of the multifunctional layer 1 may be represented as end faces closer to the user. In fig. 1 and 2, the first end surface of the support 11 is an upper end surface, and fig. 1 is a plan view of the first end surface of the support 11.

The pneumatic assembly comprises a pneumatic device 15 and a wind flow pipeline 16, wherein the pneumatic device 15 is communicated with the external space of the support body 11 through the wind flow pipeline 16. The pneumatic device 15 may employ an exhaust fan for enabling air flow communication between the interior and exterior of the multifunctional cushion. The number of wind flow ducts 16 may be single or multiple, the wind flow ducts 16 typically being provided with two ports; one of the ports is arranged near the pneumatic device 15, the other port is arranged on the principle pneumatic device 15 and is positioned on the side end face of the supporting body 11, and the side end face of the supporting body 11 is perpendicular to the first end face of the supporting body 11. The wind flow duct 16 enables the wind-driven device 15 to communicate with the air flow of the external space, and the air flow can be led from the first end face of the support body 11 to the second end face through the first end face of the wind flow duct 16, or from the second end face of the wind flow duct 16 to the first end face, and further to the first end face of the support body 11. The first end surface of the support 11 is an end surface near the functional pad for contact with a human body.

The control assembly 13 is electrically connected to the pneumatic device 15, and is used for controlling the pneumatic device 15 to operate. The control assembly 13 may include a control circuit, a control chip, and a power supply circuit, and the control assembly 13 may provide power to the pneumatic device 15 and control the operation of the pneumatic device 15 through the control circuit. The control assembly 13 may also include a wireless device for receiving control instructions sent by a control terminal external to the multi-function pad.

As shown in fig. 3, the fixing layer 12 covers at least the first end face of the support 11. The fixing layer 12 can be made of flexible textile fabric or is filled by the flexible textile fabric, and the fixing layer 12 is used for covering the first end face of the supporting body 11, isolating the supporting body 11 and devices installed in the supporting grooves 14 of the supporting body 11, protecting the supporting body 11, and improving the comfort of the multifunctional pad. The fixing layer 12 may cover the first end surface of the supporting body 11 entirely, or may entirely wrap the supporting body 11. The fixing layer 12 is detachably and fixedly connected with the outer surface of the first end face of the supporting body 11, for example, a magic tape is used for pasting, a button is used for fixing, a magnetic attraction is used for fixing, or a binding belt is used for fixing.

In this embodiment, the supporting body 11 is integrally formed, so that not only is the assembly of parts reduced, but also the production efficiency is improved, and the outer surface of the first end surface of the supporting body 11 is detachably and fixedly connected with the fixing layer 12, so that the assembly process is simplified, the disassembly is convenient, and convenience is provided for the maintenance of the electric elements in the subsequent supporting body 11. Meanwhile, the air-driven device 15 and the air flow pipeline 16 realize the air flow circulation between the multifunctional cushion and the outside, so that heat generated by the contact surface of the multifunctional cushion and the human body can be introduced into the outside through the air flow, or air is blown to the contact surface of the multifunctional cushion and the human body, and the functions of air-driven cooling or air-driven refrigeration are realized; at the same time, the arrangement of the wind flow pipeline 16 guides the airflow, and reduces the generation of noise.

In some embodiments of the present disclosure, the outer surface of the first end surface of the support 11 is compounded with fiber bristles, and the support 11 may be formed with the support groove 14 on the first end surface of the support 11 by compounding the fiber bristles on the first end surface of a material having toughness and high hardness (e.g., XPE material) and using a high-temperature hot pressing and stamping process. The junction of fixed layer 12 and the first terminal surface of support 11 is equipped with the magic subsides, and the magic subsides are used for with the detachable fixed connection of fibre hair of the first terminal surface of support 11. Alternatively, the purpose of detachably and fixedly connecting the magic tape of the fixing layer 12 with the fiber wool of the first end surface of the supporting body 11 can be achieved by compounding the textile fabric with the fiber wool on the outer surface of the first end surface of the supporting body 11. In this embodiment, in the process of producing the supporting body 11, by compounding fiber wool on the first end face of the supporting body 11, the detachable fixed connection between the supporting body 11 and the fixed layer 12 can be efficiently realized through the magic tape.

In some embodiments of the present disclosure, the support groove 14 includes a wind groove 141 for mounting the wind device 15, and a duct groove 142 for placing the wind flow duct 16, the wind groove 141 and the duct groove 142 being in communication with each other, and an end of the wind flow duct 16 remote from the wind device 15 is disposed at a side end surface perpendicular to the first end surface of the support body 11.

In some embodiments of the present disclosure, the control assembly is connected to the pneumatic device 15 by wires, and the support recess 14 further includes a control recess 143 for mounting the control assembly 13, and a wire-drain slot 144 for mounting the wires, the wire-drain slot 144 being in communication with the control recess 143.

In this embodiment, the supporting groove 14 provided on the supporting body 11 provides accommodation and protection spaces for the pneumatic component, the control component, various connecting wires and the like provided on the supporting body 11, so that the first end surface on the supporting body 11 is basically kept smooth, the contact comfort of the multifunctional pad is ensured, and meanwhile, the pressure damage to devices on the supporting body 11 is avoided.

In some embodiments of the present disclosure, as shown in fig. 3, the securing layer is provided with a connecting securing assembly comprising one or more sets of securing straps 17, the securing straps 17 being interconnected by a clasp 18. The present embodiment can fix the multifunctional cushion to other devices such as a seat, a car seat cushion, etc. by fixing the strapping 17.

In some embodiments of the present disclosure, the control assembly 13 and the pneumatic device 15 are both disposed inside a safety shield, which is a hollow structure. The safety shield is typically made of a material having a certain hardness, such as a metal alloy or the like. Alternatively, the safety protection cover may be a hollow cage structure with side walls serving as supporting rods, so that the safety protection cover does not affect heat dissipation and line connection of the control assembly 13 and the wind driven device 15. It should be noted that the safety shield is mounted to the support body 11 such that the first end surface of the support body 11 remains substantially smooth and the first end surface of the support body 11 remains substantially smooth after the first end surface of the support body 11 is subjected to a uniform pressure.

In some embodiments of the present disclosure, as shown in fig. 4, the multifunctional pad further includes a heating layer 2, and an outer side of the second end surface of the heating layer 2 is detachably and fixedly connected with an outer side of the first end surface of the multifunctional layer 1, for example, a hook and loop fastener, a button fastening, a magnetic fastening, or a binding belt fastening is adopted. The first end face of the heating layer 2 is far away from the first end face of the multifunctional layer 1 and is parallel to the first end face of the multifunctional layer 1, and the first end face and the second end face of the heating layer 2 are mutually parallel and oppositely arranged. Taking fig. 4 as an example, the first end surface of the multifunctional layer 1 is an upper end surface, that is, the heating layer 2 is disposed directly above the multifunctional layer 1.

The heating layer 2 and the pneumatic device 15 are in air circulation, so that heat generated by the heating layer 2 can be blown to the contact surface of the multifunctional cushion with a human body through the pneumatic device 15. The heating layer 2 comprises a heating device and a heated layer for wrapping the heating device, wherein the heating device can comprise one or more of a heating resistance wire, a graphene sheet and a semiconductor heating chip.

Optionally, the heating layer further comprises a heating control component inside for controlling and supplying power to the heating device. The heating control assembly may further include a wireless device for receiving control instructions sent by a control terminal external to the multi-function pad.

In some embodiments of the present disclosure, as shown in fig. 5, the multifunctional pad further includes a buffer layer 3, the outer side of the second end surface of the buffer layer 3 is detachably and fixedly connected with the outer side of the first end surface of the multifunctional layer 1, the first end surface of the buffer layer 3 is far away from the first end surface of the multifunctional layer 1 and is parallel to the first end surface of the multifunctional layer 1, and the first end surface and the second end surface of the buffer layer 3 are parallel to each other and are oppositely disposed. As shown in fig. 6, the buffer layer 3 includes an elastic supporting layer 31 and an airflow circulating layer 32, and the airflow circulating layer 32 is in air circulation with the pneumatic device 15, where the elastic supporting layer 31 is located near the first end surface of the buffer layer 3, so as to improve the comfort level of the multifunctional pad. The air flow layer 32 is located near the second end surface of the buffer layer 3 for increasing air permeability near the contact of the multifunctional cushion with the human body. Taking fig. 5 as an example, the first end surface of the multifunctional layer is an upper end surface, that is, the buffer layer 3 is disposed directly above the multifunctional layer 1. The first end surface of the buffer layer 3 is the contact surface of the multifunctional cushion and the human body.

Optionally, the elastic supporting layer 31 in the buffer layer 3 is a breathable structure, and may be an integral elastic structure or be formed by independent elastic combination. The airflow layer 32 is used for communicating the first end surface and the second end surface of the buffer layer 3, so that air between the airflow layer 32 and the pneumatic device 15 is circulated. The buffer layer 3 may further include a wrapping layer for wrapping the elastic supporting layer 31 and the airflow circulating layer 32, where the peripheral side surface of the wrapping layer perpendicular to the first end surface of the buffer layer 3 is sealed and airtight, and the end surface of the wrapping layer perpendicular to the peripheral side surface is made of an air-permeable material.

In other embodiments, as shown in fig. 7, the buffer layer 3 may further include a fixing bracket 33, where the fixing bracket 33 forms a first accommodating space 331 and a second accommodating space 332, and the first accommodating space 331 is adjacent to the first end surface of the buffer layer 3 and is used for accommodating the elastic supporting layer 31; the second accommodating space 332 is adjacent to the second end surface of the buffer layer 3, and is used for accommodating the airflow through layer 32. The first accommodation space 331 and the second accommodation space 332 are separated by a partition plate 333, and the partition plate 333 is provided with ventilation holes. The peripheral side face of the fixing support 33 perpendicular to the first end face of the buffer layer 3 is sealed airtight.

In other embodiments, as shown in fig. 8, the buffer layer 3 may further include a fixing bracket 33, where the fixing bracket 33 forms a first accommodating space 331 and a second accommodating space 332, and the first accommodating space 331 is adjacent to the first end surface of the buffer layer 3 and is used for accommodating the elastic supporting layer 31; the second accommodating space 332 is close to the second end surface of the buffer layer 3, and the second accommodating space 332 is provided with an air ventilation duct 334 for communicating the elastic supporting layer 31 and the second end surface of the buffer layer 3, so that the second accommodating space 332 of the fixing support 33 forms an air flow layer of the buffer layer 3.

Optionally, the buffer layer 3 may further include a wrapping layer for wrapping the elastic support layer 31. The peripheral side surface of the wrapping layer perpendicular to the first end surface of the buffer layer 3 is sealed and airtight, and the end surface of the wrapping layer perpendicular to the peripheral side surface is made of breathable materials; the peripheral side face of the fixing support 33 perpendicular to the first end face of the buffer layer 3 is sealed airtight.

In other embodiments, the cushioning layer 3 may include only an elastic support layer, and the elastic support layer is of a breathable structure such that communication between the first end surface and the second end surface of the cushioning layer 3 is provided. The buffer layer 3 may further include a wrapping layer for wrapping the elastic supporting layer, where the peripheral side surface of the wrapping layer perpendicular to the first end surface of the buffer layer 3 is sealed and airtight, and the end surface of the wrapping layer perpendicular to the peripheral side surface is made of an air-permeable material. Or all the end surfaces and the peripheral side surfaces of the wrapping layer are made of breathable materials.

According to the embodiment, the buffer layer 3 is overlapped, so that the first end face of the buffer layer is a contact face of the multifunctional pad, the comfort of the multifunctional pad is improved, and the buffer layer 3 is convenient to clean.

In some embodiments of the present disclosure, as shown in fig. 9, the multifunctional cushion further includes a heating layer 2 and a buffer layer 3, and an outer side of the second end surface of the buffer layer 3 is detachably and fixedly connected with an outer side of the first end surface of the heating layer 2, for example, a magic tape is used for pasting, button fixing, magnetic attraction fixing, or binding belt fixing. The first end face of the buffer layer 3 is far away from the first end face of the heating layer 2 and is parallel to the first end face of the heating layer 2, and the first end face and the second end face of the buffer layer 3 are parallel to each other and are oppositely arranged; the buffer layer 3 comprises an elastic supporting layer 31 and an airflow circulating layer 32, wherein air circulates between the airflow circulating layer 32 and the pneumatic device 15, the elastic supporting layer 31 is located at a first end face close to the buffer layer 3, and the airflow circulating layer 32 is located at a first end face far away from the buffer layer 3. Namely, the heating layer 2 is located between the buffer layer 3 and the multifunctional layer 1.

In some embodiments of the present disclosure, as shown in fig. 10, the pneumatic assembly includes a first pneumatic assembly and a second pneumatic assembly. The support 11 is further provided with a connection 19 formed by punching, and the connection 19 is used for dividing the multifunctional layer 1 into a first part 101 and a second part 102. The connection portion 19 between the first portion 101 and the second portion 102 has a certain elasticity, so that the first portion 101 and the second portion 102 may be folded, and an angle between the first portion 101 and the second portion 102 may be changed, for example, the first portion 101 may be used as a cushion portion, and the second portion 102 may be used as a back cushion portion.

The first section 101 includes the control assembly 13 and the first pneumatic assembly, and the second section 102 includes the second pneumatic assembly; the control assembly 13 is electrically connected with the first pneumatic assembly and the second pneumatic assembly respectively. The connecting portion 19 of the support body 11 may be directly punched. The recess opening of the punched connecting portion 19 may be oriented toward the first end face of the supporting body 11 in a state where the first portion 101 and the second portion 102 are in the same plane, or the recess opening may be oriented toward the first end face of the supporting body 11. The recess of the connection 19 is adapted to receive a wire (the wire is provided with a safety protection sleeve) therethrough such that the first pneumatic assembly and the second pneumatic assembly are controlled by a unified control assembly 13.

One end of the wind flow pipeline of the first wind driven component is arranged at the wind driven device of the first wind driven component, and the other end of the wind flow pipeline of the first wind driven component is arranged at a side end face which is far away from the wind driven device of the first wind driven component and is perpendicular to the first end face of the first part. The opening of the support groove on the first part faces the first end face of the first part. One end of the wind flow pipeline of the second pneumatic assembly is arranged at the pneumatic device of the second pneumatic assembly, and the other end of the wind flow pipeline of the second pneumatic assembly is arranged at a side end face which is far away from the pneumatic device of the second pneumatic assembly and is perpendicular to the first end face of the second part. The opening of the supporting groove on the second part faces to the first end face of the second part. As shown in fig. 11, the first portion 101 and the second portion 102 may be provided with a cover for the first end surface by means of the fixing layer 12.

Alternatively, the thickness of the first portion 101 perpendicular to the first end surface of the first portion 101 may be 5 cm to 8 cm, the thickness of the second portion 102 perpendicular to the first end surface of the second portion 102 may be 5 cm to 8 cm, and the thickness of the connection portion between the first portion and the second portion may be 2 cm to 4 cm. It should be noted that the thicknesses of the first portion 101 and the second portion 102 may be selected to be different depending on the number of layers in the pad and the comfort level, and the thickness of the connecting portion 19 of the first portion 101 and the second portion 102 may be selected to be different, and the thickness of the connecting portion 19 of the first portion 101 and the second portion 102 may be smaller than the thickness of the first portion 101 and the second portion 102.

According to the embodiment, the connecting part is obtained by punching the support body, the first part and the second part are formed, the first part can be used as a cushion part, and the second part can be used as a cushion part, so that the use occasion and the use mode of the multifunctional cushion are expanded.

In the description of the present specification, reference to the terms "some embodiments," "other embodiments," "desired embodiments," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic descriptions of the above terms do not necessarily refer to the same embodiment or example.

The technical features of the above embodiments may be arbitrarily combined, and for brevity, all of the possible combinations of the technical features of the above embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples merely represent a few embodiments of the present disclosure, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that variations and modifications can be made by those skilled in the art without departing from the spirit of the disclosure, which are within the scope of the disclosure. Accordingly, the scope of protection of the present disclosure should be determined by the following claims.

Claims (10)

1. A multifunctional mat, characterized by: the multifunctional wind power generation device comprises a multifunctional layer (1), wherein the multifunctional layer (1) comprises a supporting body (11), a fixing layer (12), a wind power component and a control component (13);

the support body (11) is of an integrated structure, a first end face of the support body (11) is provided with a support groove (14) for installing the pneumatic assembly and the control assembly, and an opening of the support groove (14) faces to the inner side of the first end face of the multifunctional layer (1);

the pneumatic assembly comprises a pneumatic device (15) and a wind flow pipeline (16), and the pneumatic device (15) is communicated with the external space of the supporting body (11) through the wind flow pipeline (16);

the control assembly (13) is electrically connected with the pneumatic device (15) and is used for controlling the pneumatic device (15) to operate;

the fixing layer (12) at least covers the first end face of the supporting body (11) and is detachably and fixedly connected with the outer surface of the first end face of the supporting body (11).

2. A multi-functional mat as claimed in claim 1, wherein: the fiber wool is compounded on the outer surface of the first end face of the support body (11), a magic tape is arranged at the joint of the fixing layer (12) and the first end face of the support body (11), and the magic tape is used for being detachably and fixedly connected with the fiber wool of the first end face of the support body (11).

3. A multi-functional mat as claimed in claim 1, wherein: the support groove (14) comprises a pneumatic groove (141) for installing the pneumatic device (15) and a pipeline groove (142) for placing the wind flow pipeline (16), the pneumatic groove (141) is communicated with the pipeline groove (142), and one end, far away from the pneumatic device (15), of the wind flow pipeline (16) is arranged at a side end face perpendicular to the first end face of the support body (11).

4. A multi-functional mat as claimed in claim 1, wherein: the control assembly is connected with the pneumatic device (15) through a wire, the supporting groove (14) further comprises a control groove (143) for installing the control assembly (13) and a wire arrangement groove (144) for installing the wire, and the wire arrangement groove (144) is mutually communicated with the control groove (143).

5. A multi-functional mat as claimed in claim 1, wherein: the fixed layer is provided with a connecting and fixing assembly, the connecting and fixing assembly comprises one or more groups of fixed strapping (17), and the fixed strapping (17) are connected with each other through a buckle (18).

6. A multi-functional mat as claimed in claim 1, wherein: the control assembly (13) and the pneumatic device (15) are arranged inside the safety protection cover, and the safety protection cover is of a hollow structure.

7. A multi-functional mat as claimed in claim 1, wherein: the multifunctional heating device comprises a multifunctional layer (1), and is characterized by further comprising a heating layer (2), wherein the outer side of the second end face of the heating layer (2) is detachably and fixedly connected with the outer side of the first end face of the multifunctional layer (1), the first end face of the heating layer (2) is far away from the first end face of the multifunctional layer (1) and is parallel to the first end face of the multifunctional layer (1), and the first end face and the second end face of the heating layer (2) are parallel to each other and are oppositely arranged; the heating layer (2) is communicated with the air-driven device (15) through air; the heating layer (2) comprises a heating device (21) and a heated layer (22) used for wrapping the heating device (21), and the heating device (21) is electrically connected with the control assembly (13).

8. A multi-functional mat as claimed in claim 1, wherein: the multifunctional buffer layer comprises a multifunctional layer (1) and is characterized by further comprising a buffer layer (3), wherein the outer side of the second end face of the buffer layer (3) is detachably and fixedly connected with the outer side of the first end face of the multifunctional layer (1), the first end face of the buffer layer (3) is far away from the first end face of the multifunctional layer (1) and is parallel to the first end face of the multifunctional layer (1), and the first end face and the second end face of the buffer layer (3) are parallel to each other and are oppositely arranged; the buffer layer (3) comprises an elastic supporting layer and an airflow circulating layer, wherein the airflow circulating layer and the pneumatic device (15) are in air circulation, the elastic supporting layer is located at a position close to a first end face of the buffer layer (3), and the airflow circulating layer is located at a position close to a second end face of the buffer layer (3).

9. A multi-functional mat as defined in claim 7, wherein: the heating device comprises a heating layer (2), and is characterized by further comprising a buffer layer (3), wherein the outer side of the second end face of the buffer layer (3) is detachably and fixedly connected with the outer side of the first end face of the heating layer (2), the first end face of the buffer layer (3) is far away from the first end face of the heating layer (2) and is parallel to the first end face of the heating layer (2), and the first end face and the second end face of the buffer layer (3) are parallel to each other and are oppositely arranged; the buffer layer (3) comprises an elastic supporting layer and an airflow circulating layer, wherein the airflow circulating layer and the pneumatic device (15) are in air circulation, the elastic supporting layer is located at a position close to a first end face of the buffer layer (3), and the airflow circulating layer is located at a position far away from the first end face of the buffer layer (3).

10. A multi-functional mat as claimed in claim 1, wherein: the pneumatic assembly comprises a first pneumatic assembly and a second pneumatic assembly; the support body (11) is also provided with a connecting part formed by stamping, the connecting part is used for dividing the multifunctional layer (1) into a first part and a second part, the first part comprises the control component (13) and a first pneumatic component, and the second part comprises the second pneumatic component; the control assembly is electrically connected with the first pneumatic assembly and the second pneumatic assembly respectively.