CN210930641U

CN210930641U - Inflatable pillow

Info

Publication number: CN210930641U
Application number: CN201921687986.9U
Authority: CN
Inventors: 吴克鸽; 吴浏惠; 吴浏港
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-07
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses an inflatable pillow, including the pillow cover body, the inside packing of the pillow cover body has the inflatable packing core, and the inflatable packing core comprises the polygon inflatable body of the range upon range of emission of a plurality of, and the polygon inflatable body includes a polygon main inflatable column, and the polygon main inflatable column is connected with a plurality of linear pair inflatable column through a plurality of connection air flue that thermoforming formed, and two adjacent polygons main inflatable column's the equal hot pressing fixedly connected with silica gel circle of one end, the utility model relates to an inflatable pillow, through the switch on switch panel surface or through installing the inflation volume of the inside corresponding polygon inflatable body of the mobile phone control inflatable packing core of control APP for inflatable packing the core of inflating can utilize APP in the mobile phone to send suitable instruction according to different crowds, different neck portion characteristics and different healthy characteristics, lets the shape of pillow, The supporting height, the hardness and the like reach preset states, so that the pillow is convenient to use.

Description

Inflatable pillow

Technical Field

The utility model relates to a pillow, in particular to an inflatable pillow.

Background

The pillow is a household article which can be used by people every day, and a comfortable pillow has an important influence on the sleep quality of people. However, many people suffer from insomnia due to the problem that the height and shape of the pillow cannot be flexibly adjusted by people.

The traditional pillow is filled with sponge, fabric or traditional Chinese medicinal materials with physiotherapy effect and an inflatable bag as fillers, however, the shape of the fillers can be changed after the fillers are pressed for a long time in the long-time use process of the pillow, and certain influence is caused to the normal use of the pillow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inflatable pillow to solve the current pillow that proposes in the above-mentioned background art in long-time use, the long-time pressurized back of filler can lead to the shape of filler to change, and the traditional pillow is hardly fit for everyone's neck appearance, is difficult to the reasonable pressure of supporting the head neck that provides, also leads to the relatively poor problem of suitability of traditional pillow simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an inflatable pillow comprises a pillow cover body, wherein the pillow cover body is made of skin-friendly fabric by sewing, cotton cloth is sewn at the contact part of the middle part of the skin-friendly fabric and the head part, the inner side of the pillow cover body is bonded with a silica gel layer with a plurality of air holes on the surface, the pillow cover body is filled with an inflatable filling core body, the inflatable filling core body consists of a plurality of polygonal inflatable bodies which are arranged in a stacked mode, each polygonal inflatable body comprises a polygonal main inflatable column, the polygonal main inflatable columns are connected with a plurality of linear auxiliary inflatable columns through a plurality of connecting air passages formed by hot press molding, one end of each two adjacent polygonal main inflatable columns is fixedly connected with a silica gel ring through hot press, one end of the silica gel ring is fixedly connected with a miniature electromagnetic valve, and two adjacent miniature electromagnetic valves on the same horizontal plane are communicated with each other through a connecting gas column.

As a preferred technical scheme of the utility model, be located aerify and fill and communicate each other through the gas tube between two adjacent miniature solenoid valves of core left side vertical arrangement, the one end of gas tube is arranged in the outside of aerifing the packing core and is connected with one-way charging connector, is located aerify and fill a miniature solenoid valve of core right side bottommost and be connected with discharge valve.

As an optimized technical scheme of the utility model, it is adjacent the polygon is aerifyd and is filled there is soft obturator between the body, and soft obturator type is one or more in silica gel, sponge or the latex.

As an optimal technical scheme of the utility model, miniature solenoid valve's outside cladding has the silica gel cover, the outside cladding of inflating the packing core has the core cladding cover.

As an optimal technical scheme of the utility model, one-way charging connector is equipped with the inflation inlet intercommunication with control box body top, the inside fixed mounting of control box body has pump, control circuit board and lithium cell, switch panel is openly installed to the lid of control box body, control circuit board's surface integration has L9352B integrated drive chip that is applicable to a plurality of solenoid valves control and the WIFI cell-phone remote control relay module who is connected with this drive chip signal receiving terminal, and switch panel's surface mounting has miniature solenoid valve control switch, pump control switch and the discharge valve control switch that equals with miniature solenoid valve figure, and the distribution mode of a plurality of miniature solenoid valve control switches on switch panel is unanimous with the distribution mode of a plurality of miniature solenoid valves inside the inflatable packing core body, and every miniature solenoid valve is through the miniature solenoid valve control switch that corresponds, The pump passes through pump switch and discharge valve and all with lithium cell electric connection through exhaust valve control switch, WIFI cell-phone remote control relay module and the integrated driver chip electric connection of L9352B, the integrated driver chip of L9352B and a plurality of miniature solenoid valve, pump, discharge valve and lithium cell electric connection, WIFI cell-phone remote control relay module still with be used for adjusting aerify fill core shape and the control terminal wireless signal connection of soft or hard degree, control terminal is for installing the cell-phone of control APP.

As an optimal technical scheme of the utility model, the barometer is installed with the junction of inflation inlet to the gas outlet of pump, the outside of control box body is arranged in to the dial plate of barometer.

As a preferred technical proposal of the utility model, a zipper is sewed in the middle of the pillow cover body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the inflatable filling core body is composed of a plurality of polygonal inflatable bodies which are arranged in a stacked mode, so that the supporting effect of the inflatable filling core body is good, and the situation that the surface of the pillow is irreversibly collapsed or deformed due to long-time use of the pillow is avoided;

2) the inflation quantity of the corresponding polygonal inflatable body in the inflatable filling core body is controlled through a switch on the surface of a switch panel or a mobile phone provided with a control APP, so that the inflatable filling core body can send out a proper instruction by utilizing the APP in the mobile phone according to different crowds, different head and neck characteristics and different body health characteristics, the shape, the support height, the hardness and the like of the pillow can reach a preset state, the use of the pillow is further facilitated, and the applicability of the inflatable pillow is increased invisibly;

the amount of the air filled by the polygonal air filling body in the air filling core body can be flexibly changed, so that the softness and the deformation of the pillow can be flexibly changed, and the pillow can be further suitable for different people.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the control box of the present invention;

FIG. 3 is a schematic view of the inner side structure of the pillow cover of the present invention;

FIG. 4 is a schematic cross-sectional view of the inflatable core of the present invention;

FIG. 5 is a schematic view of the structure of the soft filler of the present invention;

FIG. 6 is a schematic cross-sectional view of the polygonal inflatable body according to the present invention;

fig. 7 is a schematic structural view of a switch panel according to the present invention;

FIG. 8 is a schematic view of the internal structure of the control box according to the present invention;

FIG. 9 is a block diagram of the wireless inflation control of the present invention.

In the figure: 1. a pillow cover body; 101. skin-friendly fabric; 102. cotton cloth; 103. a silica gel layer; 2. an inflatable filled core; 201. a core body coating sleeve; 202. a linear auxiliary inflatable column; 203. A polygonal primary inflatable column; 204. a miniature electromagnetic valve; 205. connecting a gas column; 206. an exhaust valve; 207. a soft filler; 3. an inflation tube; 301. a one-way charging connector; 4. a control box body; 401. an inflator pump; 402. a control circuit board; 403. a lithium battery; 404. a switch panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the utility model provides an inflatable pillow, which comprises a pillow cover body 1, wherein the pillow cover body 1 is made of skin-friendly fabric 101 by sewing, the cotton cloth 102 is sewn at the contact position of the middle part and the head part of the skin-friendly fabric 101, a silica gel layer 103 with a plurality of air holes on the surface is adhered to the inner side of the pillow cover body 1, an inflatable filling core body 2 is filled in the pillow cover body 1, the inflatable filling core body 2 is composed of a plurality of polygonal inflatable bodies which are arranged in a stacked mode, each polygonal inflatable body comprises a polygonal main inflatable column 203, a plurality of connecting air passages formed by hot-press forming of the polygonal main inflatable column 203 are connected with a plurality of linear auxiliary inflatable columns 202, one end of each two adjacent polygonal main inflatable columns 203 is fixedly connected with a silica gel ring in a hot-press mode, one end of each silica gel ring is fixedly connected with a micro electromagnetic valve 204, and the two adjacent micro electromagnetic valves 204 located on the same horizontal plane are mutually.

Preferably, two adjacent micro electromagnetic valves 204 vertically arranged at the leftmost side of the inflatable filling core body 2 are communicated with each other through an inflation tube 3, one end of the inflation tube 3 is arranged outside the inflatable filling core body 2 and is connected with a one-way inflation nozzle 301, one micro electromagnetic valve 204 at the bottommost end of the right side of the inflatable filling core body 2 is connected with an exhaust valve 206, and the inflatable filling core body 2 is flexibly inflated through cooperation of the inflation tube 3 and the micro electromagnetic valve 204.

Preferably, a soft filler 207 is filled between adjacent polygonal inflatable bodies, and the soft filler 207 is one or more of silica gel, sponge or latex, so that the polygonal inflatable bodies are kept flat.

Preferably, the miniature electromagnetic valve 204 is externally covered with a silica gel sleeve, the inflatable filling core body 2 is externally covered with a core body covering sleeve 201, the silica gel sleeve plays a certain role in protecting the miniature electromagnetic valve 204, meanwhile, the head part of the miniature electromagnetic valve 204 is prevented from being pressed against the pain, and the core body covering sleeve 201 also plays a certain role in protecting the polygonal inflatable body inside the miniature electromagnetic valve.

Preferably, the one-way charging connector 301 is communicated with a charging port arranged at the top of the control box body 4, the charging pump 401, the control circuit board 402 and the lithium battery 403 are fixedly installed inside the control box body 4, the switch panel 404 is installed on the front side of the box cover of the control box body 4, the L9352B integrated driving chip suitable for controlling the plurality of electromagnetic valves and the WIFI mobile phone remote control relay module connected with the signal receiving end of the driving chip are integrated on the surface of the control circuit board 402, the micro electromagnetic valve control switches, the charging pump control switches and the exhaust valve control switches are installed on the surface of the switch panel 404, the number of the micro electromagnetic valve control switches on the switch panel 404 is equal to that of the micro electromagnetic valves 204, the distribution mode of the plurality of micro electromagnetic valve control switches on the switch panel 404 is the same as that of the plurality of micro electromagnetic valves 204 inside, Inflator pump 401 passes through the pump switch and discharge valve 206 and all with lithium cell 403 electric connection through the exhaust valve control switch, WIFI cell-phone remote control relay module and the integrated driver chip electric connection of L9352B, the integrated driver chip of L9352B and a plurality of miniature solenoid valve 204, inflator pump 401, discharge valve 206 and lithium cell 403 electric connection, WIFI cell-phone remote control relay module still with be used for adjusting the control terminal wireless signal connection who aerifys 2 shapes of filling core and soft or hard degree, control terminal is for installing the cell-phone of control APP, the cell-phone that utilizes miniature solenoid valve control switch or installs control APP all can carry out nimble control to the gas of filling of polygon, then the quick change aerifys the support shape of filling core 2.

Preferably, a barometer is installed at the joint of the air outlet of the inflator 401 and the inflation inlet, a dial of the barometer is arranged outside the control box body 4, the air pressure at the air outlet of the inflator 401 and the inflation inlet can be flexibly observed through the dial of the barometer, and the inflation tube 3 is prevented from being damaged.

Preferably, the middle part of the pillow cover body 1 is sewed with a zipper, which is convenient for taking out and putting in the inflatable filling core body 2.

Specifically, when the inflatable pillow needs to be used, firstly, an inflator pump control switch and a plurality of micro electromagnetic valve control switches on a switch panel 404 are turned on, a micro electromagnetic valve 204 is turned on after charging, an inflator pump 401 works after being electrified and inflates an inflation tube 3 connected with a one-way inflation nozzle 301, as the inflation tube 3 is communicated with a plurality of polygon main inflation columns 203 at the leftmost side of an inflatable filling core body 2, then the air inlet of the polygon main inflation columns 203 is expanded, along with the air inlet of the polygon main inflation columns 203, the air also enters a plurality of in-line auxiliary inflation columns 202 at the outer sides of the polygon main inflation columns through connecting air passages to form polygon inflatable body units, and as the adjacent micro electromagnetic valves 204 are communicated with each other through connecting air columns 205, then after the micro electromagnetic valves 204 are turned on, the rest polygon main inflation columns 203 and the in-line auxiliary inflation columns 202 are also inflated to be expanded, finally, the inflatable filling core body 2 is formed, because a small interval gap can be generated between the adjacent linear auxiliary inflatable columns 202 of the polygonal inflatable body unit, the interval gap is filled with a soft filling body 207, so that the inflatable filling core body 2 tends to be flat after being fully inflated and is used by a user.

When a person uses the inflatable pillow, the head of the person is rested outside the pillow cover body 1, the inflatable filling core body 2 in the inflatable pillow can flexibly support the head of the person, so that the person is more comfortable when sleeping, and the sleeping quality is improved, in the using process of the inflatable pillow, the supporting shape of the pillow can be changed according to the using requirement of the user, when the inflatable filling core body 2 is inflated, the micro electromagnetic valve control switch on the switch panel 404 can be closed, the air input of each polygonal inflatable body can be flexibly and specifically controlled according to the required pillow supporting shape, and as the inflation quantity in the polygonal inflatable bodies is changed, the shapes of the inflatable filling core bodies 2 formed after the polygonal inflatable bodies are inflated also have certain difference, for example, when no gas is injected into the polygonal inflatable bodies positioned in the middle of the inflatable filling core bodies 2, the middle part of the formed inflatable filling core body 2 can present a certain arc-shaped recess, the specific recess degree, and personnel can control the specific air input of the polygonal inflatable body in the middle part through the corresponding micro electromagnetic valve control switch on the switch panel 404, so that the support shape of the inflatable filling core body 2 is more in line with the actual use condition of personnel.

The shape of the pillow is changed according to the use requirement of the user, when the inflatable core body 2 is inflated, the mobile phone with the control APP can also be matched with the WIFI mobile phone remote control relay module (as shown in FIG. 9), the mobile phone with the control APP is used for sending a control signal instruction, wherein N control signal commands are preset in the APP, and a plurality of pillows are preset in the display module of the APP for controlling different shape display after being inflated, meanwhile, the corresponding display is carried out on the bearing values of the inflated pillows in different shapes, and when the APP is controlled to inflate the pillows, the air inflation process of each air column of the internal air inflation filling core body 2 is subjected to animation simulation, so that a user can visually observe the air inflation process of the pillow, and one instruction can aim at an inflation mode of the pillow, namely changing the shape, the inflation quantity and the bearing quantity of the pillow; after WIFI cell-phone remote control relay module received signal, handle the back through the integrated driver chip of L9352B, the miniature solenoid valve control switch in the corresponding region of filling core 2 is inflated in the control closes, through the instruction of writing in the APP for the inflation that forms after a plurality of polygons inflate the body and fill core 2 shape and also change, change the support height and the soft or hard degree of pillow, according to different crowds, different neck portion characteristics and different healthy characteristics, then make things convenient for the use of pillow.

The two changing modes of changing the shape of the inflatable filling core body 2 are realized by controlling the air inflow of the polygonal inflatable body at different positions in the inflatable filling core body 2, and then the specific shape of the inflatable filling core body 2 can be diversified in the actual using process of the pillow, so that the inflatable pillow is suitable for different people.

It should be added that the air pressure when the inflator 401 inflates the inflation tube 3 can be observed at any time through the barometer, so as to avoid the damage or the injury to the human body caused by the overlarge internal pressure of the inflatable filling core 2; after the inflatable filling core body 2 is inflated, the unidirectional inflating nozzle 301 can be pulled out from the inside of the inflating opening, and a wire harness terminal for connecting the micro electromagnetic valve 204, the inflating pump 401 and the exhaust valve 206 with the control circuit board 402 and the switch panel 404 is pulled out, so that the control box body 4 is separated from the pillow, the zipper in the middle of the pillow cover body 1 is pulled open, the inflating tube 3 and the unidirectional inflating nozzle 301 are placed in the pillow cover body 1, so that a person can use the inflatable pillow more safely and comfortably, and the unidirectional inflating nozzle 301 ensures that the gas in the inflatable filling core body 2 cannot leak from the inflating tube 3.

When the inflatable pillow is not used, all the miniature electromagnetic valve control switches are opened, then the exhaust valve 206 is controlled to be opened through the exhaust valve control switch on the switch panel 404, all the gas in the inflatable filling core body 2 is exhausted, the pillow cover body 1 and the inflatable filling core body 2 can be folded, and the required space for storing the inflatable pillow is saved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An inflatable pillow comprises a pillow cover body and is characterized in that the pillow cover body is made of skin-friendly fabric by sewing, and the contact part of the middle part of the skin-friendly fabric and the head is sewn with cotton cloth, the inner side of the pillow cover body is bonded with a silica gel layer with a plurality of air holes on the surface, the interior of the pillow cover body is filled with an inflatable filling core body, the inflatable filling core body consists of a plurality of polygonal inflatable bodies which are arranged in a stacked mode, the polygonal inflatable body comprises a polygonal main inflatable column, a plurality of connecting air passages formed by hot-press molding of the polygonal main inflatable column are connected with a plurality of linear auxiliary inflatable columns, one end of each two adjacent polygonal main inflatable columns is fixedly connected with a silica gel ring through hot pressing, one end of the silica gel ring is fixedly connected with a miniature electromagnetic valve, and two adjacent miniature electromagnetic valves on the same horizontal plane are communicated with each other through a connecting gas column.

2. An inflatable pillow as defined in claim 1, wherein: the miniature electromagnetic valves are arranged on the left side of the inflatable filling core body, the two adjacent miniature electromagnetic valves are vertically arranged on the left side of the inflatable filling core body and are communicated with each other through an inflation tube, one end of the inflation tube is arranged outside the inflatable filling core body and is connected with a one-way inflation nozzle, and one miniature electromagnetic valve which is arranged on the bottom end of the right side of the inflatable filling core body is connected with an exhaust valve.

3. An inflatable pillow as defined in claim 1, wherein: and soft fillers are filled between the adjacent polygonal inflatable bodies, and the soft fillers are one or more of silica gel, sponge or latex.

4. An inflatable pillow as defined in claim 1, wherein: the miniature solenoid valve's outside cladding has the silica gel cover, the outside cladding of aerifing the filling core has core body cladding cover.

5. An inflatable pillow as defined in claim 2, wherein: the one-way charging connector is communicated with the top of the control box body through a charging port, a charging pump, a control circuit board and a lithium battery are fixedly mounted inside the control box body, a switch panel is mounted on the front face of a box cover of the control box body, an L9352B integrated driving chip suitable for being controlled by a plurality of electromagnetic valves and a WIFI mobile phone remote control relay module connected with a signal receiving end of the driving chip are integrated on the surface of the control circuit board, micro electromagnetic valve control switches, a charging pump control switch and an exhaust valve control switch are mounted on the surface of the switch panel, the number of the micro electromagnetic valve control switches on the switch panel is equal to that of the micro electromagnetic valves, the distribution mode of the micro electromagnetic valve control switches on the switch panel is consistent with that of the micro electromagnetic valves inside the charging filling core body, and each micro electromagnetic valve is electrically connected with the lithium battery through the corresponding micro electromagnetic valve control switch, WIFI cell-phone remote control relay module and the integrated driver chip electric connection of L9352B, the integrated driver chip of L9352B and a plurality of miniature solenoid valve, pump, discharge valve and lithium cell electric connection, WIFI cell-phone remote control relay module still with be used for adjusting aerify the control terminal wireless signal connection who fills core shape and soft or hard degree, control terminal is for installing the cell-phone of control APP.

6. An inflatable pillow as defined in claim 5, wherein: and a barometer is arranged at the joint of the air outlet of the inflator pump and the inflation inlet, and a dial plate of the barometer is arranged outside the control box body.

7. An inflatable pillow as defined in claim 1, wherein: the middle part of the pillow cover body is sewed with a zipper.