CN216416592U

CN216416592U - Dual-drive intelligent sofa with electric headrest mechanism

Info

Publication number: CN216416592U
Application number: CN202122692588.XU
Authority: CN
Inventors: 贾凤仙
Original assignee: Zhejiang Langbai Home Technology Co ltd
Current assignee: Zhejiang Langbai Home Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-03
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses an electronic headrest mechanism dual drive intelligence sofa, including bottom plate, cushion and support frame, the bottom of bottom plate all is provided with bearing structure, and the top of bottom plate is fixed with the support frame, and the top of support frame is provided with the cushion, and the both sides of support frame all are fixed with the handrail, and one side of handrail is fixed with the singlechip, and the top of support frame is fixed with the cushion, and the inside of cushion one side is provided with constant temperature mechanism, and the top of cushion is provided with adjustment mechanism, and one side of adjustment mechanism is provided with the headrest body. The utility model discloses a single chip microcomputer control electric telescopic handle contracts, makes electric telescopic handle through the upset of first articulated seat pulling backup pad, adjusts the angle of headrest body, has realized the angle modulation function of this device from this, and the device of being convenient for is according to user's posture, adjusts the angle of headrest body, and it is more comfortable that messenger user uses, has improved the functionality of this device.

Description

Dual-drive intelligent sofa with electric headrest mechanism

Technical Field

The utility model relates to an intelligence sofa technical field, in particular to dual drive intelligence sofa of electronic headrest mechanism.

Background

The intelligent furniture integrates electronic intelligence and mechanical intelligence into furniture products on the basis of modern fashion furniture, so that the furniture is more convenient and comfortable, and is an important development direction of international furniture in the future, and the intelligent furniture is an intelligent sofa, so that people can have a rest and relax conveniently, and the life quality of people is improved;

chinese patent is granted No. CN213155027U, and announcement day 2021 year 05 month 11 day, discloses a multifunctional sofa with electronic headrest mechanism, including the sofa body, locate the back on the sofa body and locate on the sofa body and aim at the lift headrest that supports human head or neck after supplying human flat lying, be equipped with the rack on the lift headrest, be equipped with on the sofa body and be used for with rack engaged with action wheel, secondary driving wheel and be used for the drive the action wheel rotates and goes up and down the motor of lift headrest. The lifting headrest can be used for relaxing the neck or the head when people sit on the sofa for rest, and can be used for supporting the neck or the head of a human body through the lifting headrest when people lie down for rest, and the height of the lifting headrest can be adjusted, so that the lifting headrest is convenient to use and is more suitable for people to use;

the prior art solutions described above have the following drawbacks; among the above-mentioned technical scheme, the device has the defect that the angle of headrest is inconvenient to adjust when using, makes the angle of headrest fixed, and the user of being inconvenient for adjusts the angle of headrest according to the posture, influences user's comfort.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an electronic headrest mechanism dual drive intelligence sofa to provide the problem of being not convenient for adjust the headrest angle in solving above-mentioned background art.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an electronic headrest mechanism dual drive intelligence sofa, includes bottom plate, cushion and support frame, the bottom of bottom plate all is provided with bearing structure, the top of bottom plate is fixed with the support frame, the top of support frame is provided with the cushion, the both sides of support frame all are fixed with the handrail, and one side of handrail is fixed with the singlechip, the top of support frame is fixed with the cushion, the inside of cushion one side is provided with constant temperature mechanism, the top of cushion is provided with adjustment mechanism, and one side of adjustment mechanism is provided with the headrest body.

Preferably, bearing structure includes connecting plate, cushion, cover shell, connecting pipe and gag lever post, the bottom at the bottom plate is fixed to the connecting pipe, the outside cover of connecting pipe is equipped with the cover shell, and the bottom mounting of cover shell has the connecting plate, the bottom mounting of connecting plate has the cushion, the top of connecting plate is fixed with the gag lever post.

Preferably, be provided with the external screw thread on the lateral wall of connecting pipe, and the inside of cover shell is provided with the internal thread of mutually supporting with the external screw thread, and the meshing through the screw thread makes the cover shell can go up and down along the inner wall of connecting pipe to adjust the cover shell position, make the firm that the device was placed.

Preferably, adjustment mechanism includes the articulated seat of backup pad, first articulated seat, hinge, electric telescopic handle and second, the hinge mounting is on the top of cushion, the backup pad is installed on the top of hinge, and one side of backup pad all is fixed with first articulated seat, electric telescopic handle is installed to first articulated seat bottom, and electric telescopic handle's the articulated seat of second is installed to electric telescopic handle's bottom.

Preferably, electric telescopic handle is provided with two sets ofly, two sets of electric telescopic handle is the symmetric distribution on the perpendicular central line of backup pad, provides power through doing two sets of electric telescopic handle, is convenient for promote the backup pad upset, makes the firm of supporting the backup pad simultaneously.

Preferably, the constant temperature mechanism includes temperature sensor, electric plate, heat-conducting medium, cobblestone and casing, the inside on cushion top is installed to the casing, the internally mounted of casing has temperature sensor, and temperature sensor's both sides all are provided with the electric plate, the inside of casing is provided with heat-conducting medium, the top of casing all is fixed with the cobblestone.

Preferably, the cobblestones are arranged on the surface of the shell in a plurality of groups, the cobblestones in the groups are distributed on the surface of the shell at equal intervals, the back of a user can be conveniently massaged by the cobblestones which are subjected to hot ironing, and the comfort of the user is improved.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this electronic headrest mechanism dual drive intelligence sofa is rational in infrastructure, has following advantage:

(1) the electric telescopic rod is controlled to contract by the single chip microcomputer, so that the electric telescopic rod pulls the supporting plate to turn over through the first hinge seat, and the angle of the headrest body is adjusted, so that the angle adjusting function of the device is realized, the device is convenient to adjust the angle of the headrest body according to the posture of a user, the use of the device by the user is more comfortable, and the functionality of the device is improved;

(2) the temperature sensor is used for detecting the temperature of the heat-conducting medium, and the single chip microcomputer is used for heating the heat-conducting medium through the electric heating plate, so that the heat-conducting medium is maintained at about thirty-seven ℃, the cushion constant temperature function of the device is realized, a user can keep warm when lying on a sofa in cold weather, meanwhile, cobblestones can massage acupuncture points, and the comfort of the device is improved;

(3) through rotatory cover shell, make the cover shell drive the cushion and contact ground along the outer wall lift of connecting pipe, be difficult for rocking when making the device place, prevent the connecting plate scratch floor through the cushion, realized the firm function of placing of this device from this, prevent that the device from sitting and crouching the time rocking.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic diagram of a three-dimensional cross-sectional structure of the supporting structure of the present invention;

fig. 4 is a rear view structural schematic diagram of the adjusting mechanism of the present invention;

fig. 5 is an enlarged partial cross-sectional view of the point a in fig. 2 according to the present invention.

The reference numerals in the figures illustrate: 1. a base plate; 2. a support structure; 201. a connecting plate; 202. a rubber pad; 203. a housing; 204. a connecting pipe; 205. a limiting rod; 3. a single chip microcomputer; 4. back cushion; 5. an adjustment mechanism; 501. a support plate; 502. a first hinge mount; 503. a hinge; 504. an electric telescopic rod; 505. a second hinge mount; 6. a headrest body; 7. a constant temperature mechanism; 701. a temperature sensor; 702. an electric hot plate; 703. a heat-conducting medium; 704. cobblestones; 705. a housing; 8. a cushion; 9. a handrail; 10. a support frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: an intelligent sofa with double drives of an electric headrest mechanism comprises a bottom plate 1, a back cushion 4 and a support frame 10, wherein the bottom end of the bottom plate 1 is provided with a support structure 2, the top end of the bottom plate 1 is fixedly provided with the support frame 10, the top end of the support frame 10 is provided with a cushion 8, two sides of the support frame 10 are both fixedly provided with armrests 9, one side of each armrest 9 is fixedly provided with a single chip microcomputer 3, the type of each single chip microcomputer 3 can be ZYWYKJ, the input end of each single chip microcomputer 3 is electrically connected with the output end of a power supply through a lead, the top end of the support frame 10 is fixedly provided with the back cushion 4, the inside of one side of the back cushion 4 is provided with a constant temperature mechanism 7, the top end of the back cushion 4 is provided with an adjusting mechanism 5, one side of the adjusting mechanism 5 is provided with a headrest body 6, each adjusting mechanism 5 comprises a support plate 501, a first hinged seat 502, a hinge 503, an electric telescopic rod 504 and a second hinged seat 505, the hinge 503 is installed at the top end of the back cushion 4, and one side of the supporting plate 501 is fixed with a first hinged seat 502, the bottom end of the first hinged seat 502 is provided with an electric telescopic rod 504, the model of the electric telescopic rod 504 can be SKW-1-24, the input end of the electric telescopic rod 504 is electrically connected with the output end of the single chip microcomputer 3 through a wire, the bottom end of the electric telescopic rod 504 is provided with a second hinged seat 505, the electric telescopic rod 504 is provided with two groups, the two groups of electric telescopic rods 504 are symmetrically distributed on the vertical central line of the supporting plate 501, power is provided by the two groups of electric telescopic rods 504, the supporting plate 501 is convenient to push to turn, and the supporting plate 501 is supported stably.

Specifically, as shown in fig. 1, 2 and 4, in use, the single chip microcomputer 3 controls the electric telescopic rod 504 to start, so that the electric telescopic rod 504 can adjust the distance between the first hinged seat 502 and the second hinged seat 505 through contraction and extension, when the electric telescopic rod 504 extends, the electric telescopic rod 504 pushes the support plate 501 to turn forwards along the hinge 503 through the first hinged seat 502, so that the angle of the headrest body 6 is reduced, and the electric telescopic rod 504 contracts to pull the support plate 501 to turn backwards, so that the angle of the headrest body 6 is increased.

Support structure 2 includes connecting plate 201, cushion 202, the cover case 203, connecting pipe 204 and gag lever post 205, connecting pipe 204 is fixed in bottom plate 1's bottom, the outside cover of connecting pipe 204 is equipped with cover case 203, and the bottom mounting of cover case 203 has connecting plate 201, the bottom mounting of connecting plate 201 has cushion 202, the top of connecting plate 201 is fixed with gag lever post 205, be provided with the external screw thread on the lateral wall of connecting pipe 204, and the inside of cover case 203 is provided with the internal thread of mutually supporting with the external screw thread, meshing through the screw thread makes cover case 203 can go up and down along the inner wall of connecting pipe 204, thereby adjust cover case 203 position, make the firm that the device was placed.

Specifically, as shown in fig. 1, 2 and 3, during use, the sleeve 203 is rotated inside the connecting pipe 204 by rotating the sleeve 203, and then the sleeve 203 is screwed with the outer wall of the connecting pipe 204, so that the sleeve 203 is lifted along the outer wall of the connecting pipe 204 by the engagement of the screw, and meanwhile, the sleeve 203 pushes the rubber mat 202 to contact the ground, so that the device is not easy to shake when placed, and the flexibility of the bottom surface of the connecting plate 201 is increased by the rubber mat 202, thereby preventing the connecting plate 201 from scratching the floor.

The constant temperature mechanism 7 comprises a temperature sensor 701, an electric heating plate 702, a heat conducting medium 703, cobblestones 704 and a shell 705, the shell 705 is installed inside the top end of the cushion 8, the temperature sensor 701 is installed inside the shell 705, the type of the temperature sensor 701 can be WRM-101, the input end of the temperature sensor 701 is electrically connected with the output end of the single chip microcomputer 3 through a lead, the electric heating plates 702 are arranged on two sides of the temperature sensor 701, the heat conducting medium 703 is arranged inside the shell 705, cobblestones 704 are fixed on the top end of the shell 705, a plurality of groups of cobblestones 704 are arranged on the surface of the shell 705, the cobblestones 704 are distributed on the surface of the shell 705 at equal intervals, the back of a user can be massaged conveniently through scalding the cobblestones 704, and the comfort of the user is improved.

Specifically, as shown in fig. 1, fig. 2 and fig. 5, when the heat-conducting sofa is used, the temperature of the heat-conducting medium 703 is detected through the temperature sensor 701, and data is fed back to the single chip microcomputer 3, so that the single chip microcomputer 3 judges the data, and the electric heating plate 702 is controlled to be started, and then the electric heating plate 702 converts power into heat to heat the heat-conducting medium 703, so that the heat-conducting medium 703 is always maintained at about thirty-seven degrees celsius, so that a user can lie on the sofa to keep warm in cold weather, and can be heated to be hot through the cobblestones 704, so that the back of the user can be conveniently massaged, and the comfort of the user is improved.

The working principle is as follows: the utility model discloses when using, the device external power supply, at first, place the device in the use area, when the angle of headrest body 6 needs to be adjusted, start through singlechip 3 control electric telescopic handle 504, make electric telescopic handle 504 adjust the distance between first articulated seat 502 and the articulated seat 505 of second through the shrink extension, when electric telescopic handle 504 extends, electric telescopic handle 504 promotes backup pad 501 and overturns along hinge 503 through first articulated seat 502, make the angle of headrest body 6 diminish, through electric telescopic handle 504 shrink pulling backup pad 501 upset backward, make the angle grow of headrest body 6, accomplish the angle modulation to headrest body 6.

Secondly, the temperature of the heat-conducting medium 703 is detected through the temperature sensor 701, and data are fed back to the single chip microcomputer 3, so that the single chip microcomputer 3 judges the data, the electric heating plate 702 is controlled to be started, power is converted into heat to heat the heat-conducting medium 703 through the electric heating plate 702, the heat-conducting medium 703 is always kept at about thirty-seven ℃, a user can lie on the sofa to keep warm in cold weather, the back of the user can be conveniently massaged by the fact that the cobblestone 704 is heated to become hot, the comfortable feeling of the user is improved, and the constant temperature of the device is achieved.

Finally, when the device was placed and is rocked, through rotatory cover 203, make cover 203 rotate in the inside of connecting pipe 204, owing to the inside of cover 203 and the outer wall of connecting pipe 204 all seted up the screw thread, make cover 203 go up and down along the outer wall of connecting pipe 204 through the meshing of screw thread, cover 203 promotes cushion 202 contact ground simultaneously, be difficult for rocking when making the device place, increase the compliance of connecting plate 201 bottom surface through cushion 202, prevent connecting plate 201 scratch floor, prevent cover 203 and connecting pipe 204 separation through gag lever post 205, accomplish the support to the device, the final use work who accomplishes this electronic headrest mechanism dual drive intelligence sofa.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an electronic headrest mechanism dual drive intelligence sofa, includes bottom plate (1), cushion (4) and support frame (10), its characterized in that: the bottom end of the bottom plate (1) is provided with a support structure (2), and the top end of the bottom plate (1) is fixed with a support frame (10); a cushion (8) is arranged at the top end of the support frame (10), handrails (9) are fixed on two sides of the support frame (10), a single chip microcomputer (3) is fixed on one side of each handrail (9), and a back cushion (4) is fixed at the top end of the support frame (10); the utility model discloses a headrest pillow, including cushion (4), the inside of cushion (4) one side is provided with constant temperature mechanism (7), the top of cushion (4) is provided with adjustment mechanism (5), and one side of adjustment mechanism (5) is provided with headrest body (6).

2. The dual-drive intelligent sofa with electric headrest mechanisms according to claim 1, wherein the dual-drive intelligent sofa with electric headrest mechanisms comprises: bearing structure (2) are including connecting plate (201), cushion (202), cover shell (203), connecting pipe (204) and gag lever post (205), the bottom at bottom plate (1) is fixed in connecting pipe (204), the outside cover of connecting pipe (204) is equipped with cover shell (203), and the bottom mounting of cover shell (203) has connecting plate (201), the bottom mounting of connecting plate (201) has cushion (202), the top of connecting plate (201) is fixed with gag lever post (205).

3. The dual-drive intelligent sofa with electric headrest mechanisms according to claim 2, wherein the dual-drive intelligent sofa is characterized in that: the outer side wall of the connecting pipe (204) is provided with an external thread, and an internal thread matched with the external thread is arranged inside the casing (203).

4. The dual-drive intelligent sofa with electric headrest mechanisms according to claim 1, wherein the dual-drive intelligent sofa with electric headrest mechanisms comprises: adjustment mechanism (5) are including backup pad (501), the articulated seat of first (502), hinge (503), electric telescopic handle (504) and the articulated seat of second (505), the top at cushion (4) is installed in hinge (503), backup pad (501) are installed on the top of hinge (503), and one side of backup pad (501) all is fixed with the articulated seat of first (502), electric telescopic handle (504) are installed to the articulated seat of first (502) bottom, and the articulated seat of second (505) is installed to the bottom of electric telescopic handle (504).

5. The dual-drive intelligent sofa with electric headrest mechanisms according to claim 4, wherein the dual-drive intelligent sofa with electric headrest mechanisms comprises: the electric telescopic rods (504) are arranged in two groups, and the two groups of electric telescopic rods (504) are symmetrically distributed on the vertical center line of the supporting plate (501).

6. The dual-drive intelligent sofa with electric headrest mechanisms according to claim 1, wherein the dual-drive intelligent sofa with electric headrest mechanisms comprises: constant temperature mechanism (7) include temperature sensor (701), electric plate (702), heat-conducting medium (703), cobblestone (704) and casing (705), the inside on cushion (8) top is installed in casing (705), the internally mounted of casing (705) has temperature sensor (701), and the both sides of temperature sensor (701) all are provided with electric plate (702), the inside of casing (705) is provided with heat-conducting medium (703), the top of casing (705) all is fixed with cobblestone (704).

7. The dual-drive intelligent sofa with electric headrest mechanisms according to claim 6, wherein the dual-drive intelligent sofa with electric headrest mechanisms comprises: the cobblestones (704) are arranged in a plurality of groups on the surface of the shell (705), and the cobblestones (704) in the groups are distributed on the surface of the shell (705) at equal intervals.