CN212117649U

CN212117649U - Intelligent furniture is with sofa that has automatic function of extending

Info

Publication number: CN212117649U
Application number: CN202020812155.6U
Authority: CN
Inventors: 郝超; 杨喜进; 代荆轲; 戴飞; 孙文煊; 刘平洋
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-11
Anticipated expiration: 2030-05-15

Abstract

The utility model relates to the technical field of intelligent home furnishing, in particular to a sofa with automatic extending function for intelligent furniture, which comprises a stool, a handrail and a backrest, wherein the top end of the stool is fixedly connected with the backrest, the left end and the right end of the stool are fixedly connected with the handrail, the inner side of the stool is slidably connected with an extending block, the inner side of the extending block is fixedly connected with a fixed plate, the bottom end of the fixed plate is fixedly connected with a first electro-hydraulic push rod, the bottom end of the first electro-hydraulic push rod is fixedly connected with a sliding plate, the top end of the fixed plate is provided with a fixed block, the top end of the fixed block is fixedly connected with an extending stool, the utility model discloses a sofa with the components of the extending block, the sliding plate and the extending stool exposed from the inner side of the stool through the sliding-out of the extending block, the stool is extended through the extending stool, thereby, increasing the comfort of the user when using the device.

Description

Intelligent furniture is with sofa that has automatic function of extending

Technical Field

The utility model relates to an intelligence house technical field specifically is an intelligence furniture is with sofa that has automatic extension function.

Background

The sofa is a multi-seat chair with soft cushion, a backrest chair with spring or thick foam plastic and the like is arranged, handrails are arranged on two sides, the sofa is a kind of soft furniture, and the sofa gradually becomes an indispensable practical furniture for home rooms, offices and the like.

The existing sofa is fixed in shape when in use, when a user lies down, the legs of the user cannot be well supported, the comfort level of the user is affected, and when the user uses the sofa, sundries such as partial water cups cannot be placed, so that the user needs to leave the sofa when needing to take articles, and the rest of the user is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence furniture is with sofa that has automatic extension function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an intelligence furniture is with sofa that has automatic function of extending, is including sitting bench, handrail and back, the top fixedly connected with back of sitting the bench, the left end of sitting the bench and the equal fixedly connected with handrail of right-hand member, handrail and back fixed connection, the top fixedly connected with controller of handrail, the inboard sliding connection who sits the bench has the extension piece, the inboard fixedly connected with fixed plate of extension piece, the first electric liquid push rod of bottom fixedly connected with of fixed plate, the bottom fixedly connected with sliding plate of first electric liquid push rod, the top of fixed plate is provided with the fixed block, the top fixedly connected with of fixed block extends the bench.

Preferably, the inner side of the rear end of the extension block is fixedly connected with a double-shaft motor, the tail end of a main shaft of the double-shaft motor is fixedly connected with four first gears, the first gears are symmetrically distributed on the inner side of the extension block and are positioned on the upper side and the lower side, the first gears are mutually meshed, a tooth groove is formed in the inner side of the stool, and the first gears are meshed with the stool through the tooth groove.

Preferably, the inner side of the fixed plate is rotatably connected with a second gear, the front end and the rear end of the second gear are both meshed with a rack plate, the top end of the rack plate in front is fixedly connected with the extension stool, and the bottom end of the rack plate in rear is fixedly connected with the top end of the sliding plate.

Preferably, the inner side of the handrail is fixedly connected with a second electro-hydraulic push rod, the top end of the second electro-hydraulic push rod is fixedly connected with a sliding block, the top end of the sliding block is rotatably connected with a placing plate, and the placing plate is arranged on the inner side of the handrail.

Preferably, the top end of the handrail is rotatably connected with a turnover block, the inner side of the top end of the handrail is rotatably connected with a rolling rod, the rolling rod is arranged at the bottom end of the turnover block, a placing groove is formed in the inner side of the top end of the handrail, and the turnover block is arranged at the top end of the placing groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the extension piece that sets up, the sliding plate, extend components such as bench, through the roll-off that extends the piece, make the sliding plate expose from the inboard of sitting the bench with extending the bench, first electricity liquid push rod can drive sliding plate and ground contact, under the meshing of second gear and rack board, make the top of extending the bench flush with the top of sitting the bench, extend the bench through extending the bench this moment, the placing of person of facilitating the use shank, comfort level when increasing user operative installations.

2. The utility model discloses in, through the upset piece that sets up, second electricity liquid push rod, place components such as board, when the user need place debris such as drinking cup, the extension through second electricity liquid push rod can make and place board upward movement and stretch out from the inboard of handrail, until placing the board and can be in the horizontality, makes things convenient for placing of debris such as drinking cup, avoids the phenomenon that drops, and need not the user and leaves the getting of debris such as sofa, increases user's rest effect.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic view of the installation structure of the dual-shaft motor of the present invention.

In the figure: 1-stool, 2-handrail, 3-backrest, 4-controller, 5-extension block, 6-double-shaft motor, 7-first gear, 8-fixed plate, 9-first electro-hydraulic push rod, 10-sliding plate, 11-second gear, 12-rack plate, 13-extension stool, 14-fixed block, 15-turning block, 16-second electro-hydraulic push rod, 17-sliding block, 18-placing plate and 19-rolling rod.

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. 1-4, the present invention provides a technical solution:

a sofa with an automatic extending function for intelligent furniture comprises a stool 1, armrests 2 and a backrest 3, wherein the top end of the stool 1 is fixedly connected with the backrest 3, the left end and the right end of the stool 1 are both fixedly connected with the armrests 2, the armrests 2 are fixedly connected with the backrest 3, the top ends of the armrests 2 are fixedly connected with a controller 4, the arrangement is such that the apparatus can be controlled by a controller 4, an extension block 5 is slidably connected to the inside of the stool 1, this kind of setting is realized the extension to sitting bench 1 through extending piece 5, extends the inboard fixedly connected with fixed plate 8 of piece 5, the first electric liquid push rod 9 of the bottom fixedly connected with of fixed plate 8, the bottom fixedly connected with sliding plate 10 of first electric liquid push rod 9, the top of fixed plate 8 is provided with fixed block 14, the top fixedly connected with of fixed block 14 extends bench 13, this kind of setting can support user's shank through extending bench 13.

The inner side of the rear end of the extension block 5 is fixedly connected with a double-shaft motor 6, the tail end of a main shaft of the double-shaft motor 6 is fixedly connected with a first gear 7, the number of the first gears 7 is four, the first gears 7 are symmetrically distributed on the inner side of the extension block 5, the first gears 7 positioned on the upper side and the lower side are mutually meshed, the inner side of the stool 1 is provided with a tooth socket, the first gears 7 are meshed with the stool 1 through the tooth socket, the arrangement is meshed with the stool 1 through the first gears 7, when the first gears 7 rotate, the extension block 5 is driven to slide out from the front end of the stool 1, the first gears 7 on the upper side and the lower side rotate simultaneously, the inner side of the fixed plate 8 is rotatably connected with a second gear 11, the front end and the rear end of the second gear 11 are both meshed with rack plates 12, the top end of the rack plate 12 positioned in front is fixedly connected with the extension stool 13, the bottom end of the rack plate, the arrangement can lead the rack plates 12 on the front side and the rear side to move simultaneously in different directions through the meshing of the second gear 11 and the rack plates 12, the inner side of the handrail 2 is fixedly connected with a second electro-hydraulic push rod 16, the top end of the second electro-hydraulic push rod 16 is fixedly connected with a sliding block 17, the top end of the sliding block 17 is rotatably connected with a placing plate 18, the placing plate 18 is arranged on the inner side of the handrail 2, when the placing plate 18 is in a horizontal state, sundries such as water cups can be placed on the placing plate 18, the placing of the sundries such as water cups is convenient, the falling phenomenon is avoided, the taking of the sundries such as water cups can be realized without leaving a sofa by a user, the resting effect of the user is increased, the top end of the handrail 2 is rotatably connected with an overturning block 15, the inner side of the top end of the handrail 2 is rotatably connected with a rolling, the turning block 15 is provided at the top end of the placement groove, which facilitates the sliding out of the placement plate 18 from the inside of the handrail 2 through the placement groove, and reduces friction between the placement plate 18 and the handrail 2 when the placement plate 18 is slid out through the roller 19.

The working process is as follows: the utility model supplies power through the external power supply before using, controls the device through the controller 4, when the device needs to be extended, starts the double-shaft motor 6, the double-shaft motor 6 drives the first gear 7 to rotate, the first gear 7 can make the extension block 5 slide out from the inner side of the front end face of the stool 1 when rotating through the meshing with the tooth space in the stool 1 when rotating, until the sliding plate 10 and the extension stool 13 are exposed from the inner side of the stool 1, at this time, the double-shaft motor 6 is stopped, the first electro-hydraulic push rod 9 is started, the first electro-hydraulic push rod 9 can drive the sliding plate 10 to move downwards until the sliding plate 10 contacts with the ground, the sliding plate 10 can drive the rack plate 12 positioned at the rear to move downwards after moving, the rack plate 12 can drive the second gear 11 to rotate after moving, the second gear 11 can drive the upward movement of the rack plate 12 positioned at the front after rotating, the extension stool 13 is driven to slide upwards until the top end of the extension stool 13 is flush with the top end of the stool 1, at the moment, the stool 1 is extended through the extension stool 13, the legs of a user can be conveniently placed, when a user needs to place sundries such as a water cup and the like, the second electro-hydraulic push rod 16 is started, the second electro-hydraulic push rod 16 drives the sliding block 17 to slide upwards, the sliding block 17 drives the placing plate 18 to move upwards when sliding upwards, until the placing plate 18 jacks up the turnover block 15, and extends out of the inner side of the handrail 2, at the moment, the placing plate 18 can gradually rotate in the upward movement process of the sliding block 17 after extending out until the placing plate 18 is in a horizontal state, at the moment, sundries such as water cups can be placed on the placing plate 18, the placing of the sundries such as the water cups is convenient, the falling phenomenon is avoided, and the user can take sundries such as a water cup and the like without leaving the sofa, so that the rest effect of the user is improved.

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. The utility model provides an intelligence sofa that intelligence furniture was used and has automatic function of extending, includes bench (1), handrail (2) and back (3), its characterized in that: sit top fixedly connected with back (3) of bench (1), sit the equal fixedly connected with handrail (2) of left end and right-hand member of bench (1), handrail (2) and back (3) fixed connection, the top fixedly connected with controller (4) of handrail (2), the inboard sliding connection who sits bench (1) has extension piece (5), the inboard fixedly connected with fixed plate (8) of extension piece (5), the first electric liquid push rod (9) of bottom fixedly connected with of fixed plate (8), the bottom fixedly connected with sliding plate (10) of first electric liquid push rod (9), the top of fixed plate (8) is provided with fixed block (14), the top fixedly connected with of fixed block (14) extends bench (13).

2. The sofa with automatic extension function for intelligent furniture according to claim 1, characterized in that: the utility model discloses a stool, including extension piece (5), the inboard fixedly connected with biax motor (6) of rear end of extension piece (5), the terminal fixedly connected with first gear (7) of main shaft of biax motor (6), the quantity of first gear (7) is four, and first gear (7) are the symmetric distribution in the inboard of extension piece (5), and both sides about being located first gear (7) intermeshing, the tooth's socket has been seted up to the inboard of sitting bench (1), first gear (7) pass through the tooth's socket and sit bench (1) meshing.

3. The sofa with automatic extension function for intelligent furniture according to claim 1, characterized in that: the inboard rotation of fixed plate (8) is connected with second gear (11), rack plate (12) have all been meshed with the rear end to the front end of second gear (11), are located the place ahead the top and the extension bench (13) fixed connection of rack plate (12) are located the rear the bottom of rack plate (12) and the top fixed connection of sliding plate (10).

4. The sofa with automatic extension function for intelligent furniture according to claim 1, characterized in that: the inner side of the handrail (2) is fixedly connected with a second electro-hydraulic push rod (16), the top end of the second electro-hydraulic push rod (16) is fixedly connected with a sliding block (17), the top end of the sliding block (17) is rotatably connected with a placing plate (18), and the placing plate (18) is arranged on the inner side of the handrail (2).

5. The sofa with automatic extension function for intelligent furniture according to claim 1, characterized in that: the top of handrail (2) is rotated and is connected with upset piece (15), the inboard rotation in top of handrail (2) is connected with roller bar (19), roller bar (19) set up the bottom at upset piece (15), the standing groove has been seted up to the top inboard of handrail (2), upset piece (15) set up the top at the standing groove.