CN214179823U

CN214179823U - Movable multifunctional intelligent sofa

Info

Publication number: CN214179823U
Application number: CN202021988082.2U
Authority: CN
Inventors: 孙亚萍
Original assignee: Jiaxing Lianzhu Rice Industry Co ltd
Current assignee: Jiaxing Lianzhu Rice Industry Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-09-14
Anticipated expiration: 2030-09-12

Abstract

The utility model relates to a portable multi-functional intelligent sofa, the on-line screen storage device comprises a base, the both sides of base all have the handrail through the branch joint, the tip fixedly connected with turning handle of branch, the rear surface fixedly connected with back of base, the inside of back is provided with the runner assembly, the top of back is provided with the pillow piece, the bottom of back with the equal swing joint in bottom of handrail has the locking universal wheel. The utility model realizes the joint between the handrail and the base and between the handrail and the backrest through the matching of the square clamping block, the square clamping groove, the rectangular clamping block, the rectangular clamping groove and the like, and can selectively adjust the vertical state or the horizontal state between the handrail and the base, thereby enabling a user to have a better rest when lying down; meanwhile, the height of the head support can be adjusted to be proper according to the actual requirements of a user, so that the head of the user is well supported, and the practicability is higher.

Description

Movable multifunctional intelligent sofa

Technical Field

The utility model relates to a sofa technical field especially relates to a portable multi-functional intelligent sofa.

Background

The sofa is a multi-seat chair with cushions. The back-rest chair with spring or thick foamed plastic has armrests on two sides and is one kind of soft furniture. The intelligent sofa is based on the traditional sofa design, combines electronic intelligence and mechanical intelligence, and finally realizes comfort and health of home life.

According to the patent number CN206659531U, the multifunctional intelligent sofa comprises a sofa body, wherein the sofa body comprises a sofa seat, a sofa backrest and armrests, one side of each armrest, which is far away from the sofa seat, is provided with a groove, and a humidifying mechanism is arranged in each groove; has the advantages of dehumidifying, preventing the sofa from mildewing, effectively inhibiting the breeding of bacteria and the like.

However, the two armrests of the device are fixedly connected with the sofa seat and cannot be adjusted to be in a horizontal state, so that a person can lie for rest; meanwhile, the height of the sofa backrest can not be adjusted due to fixation, so that the head of a person can not be well supported, the experience of the product is poor, and the practicability is to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable multi-functional intelligent sofa has solved the technical problem of two handrails and the unable regulation of height of sofa seat fixed connection and sofa back among the prior art.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a portable multi-functional intelligent sofa, includes the base, the both sides of base all have the handrail through the branch joint, the tip fixedly connected with turning handle of branch, the rear surface fixedly connected with back of base, the inside of back is provided with the runner assembly, the top of back is provided with the pillow piece, the bottom of back with the equal swing joint in bottom of handrail has the locking universal wheel.

Further, the surface of base is provided with the drawer box, the front surface fixed mounting of drawer box has the elastic webbing.

Further, two equal fixedly connected with two square fixture blocks of rear surface of handrail, a plurality of square draw-in groove has all been seted up to the front surface both sides of back, a plurality of square draw-in groove is the rectangle array and arranges, the handrail passes through square fixture block and square draw-in groove and back joint.

Further, two equal fixed mounting in relative one side of handrail and bottom has a plurality of rectangle fixture block, a plurality of the through-hole has all been run through to the surface of rectangle fixture block, a plurality of rectangle draw-in groove has all been seted up to the both sides of base, a plurality of loop through the standing groove switch-on between the rectangle draw-in groove, wherein the rectangle draw-in groove switch-on that is close to the back has the thread groove, branch is located the inside of through-hole, rectangle draw-in groove and standing groove and with thread groove threaded connection.

Further, two spacing holes have been seted up in the upper surface of back through, the bottom fixed mounting of pillow piece has two connecting rods, two the connecting rod is located the inside in two spacing holes that correspond respectively, two the connecting rod all laminates with the runner assembly.

Further, the runner assembly includes the stock, the one end of stock is passed through the bearing and is connected with the inner wall rotation of back, the other end fixed mounting of stock has the handle, the surface threaded connection of stock has two to remove the fixture block, two fixed mounting has the telescopic link between the removal fixture block.

The utility model provides a portable multi-functional intelligent sofa has following beneficial effect:

1. compared with the prior art, through the cooperation between square fixture block, square draw-in groove, rectangle fixture block and the rectangle draw-in groove etc. realized the joint between handrail and base and handrail and the back, be vertical state or horizontality between regulation handrail that simultaneously can also be selective and the base, and then can let the user lie down and obtain better rest, easy operation and practicality are higher.

2. Compared with the prior art, through the cooperation between rotating assembly, spacing hole and connecting rod etc., realized the quick adjustment of pillow piece height, and then can adjust to suitable height according to user's actual demand, make user's head well supported, and then let the people more comfortable, still saved the space simultaneously, the suitability is stronger.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

Fig. 1 is a schematic view of the overall structure of a mobile multifunctional intelligent sofa provided by the present invention;

fig. 2 is a side sectional view of a base of the mobile multifunctional intelligent sofa provided by the utility model;

fig. 3 is a side view of the armrest of the mobile multifunctional intelligent sofa provided by the present invention;

fig. 4 is the structural schematic diagram of the rotating assembly and the connecting rod of the movable multifunctional intelligent sofa provided by the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a handrail; 3. a strut; 4. a handle is rotated; 5. a backrest; 6. a rotating assembly; 7. a pillow block; 8. locking the universal wheel; 9. a drawer box; 10. an elastic band; 11. a square fixture block; 12. a square clamping groove; 13. a rectangular fixture block; 14. a through hole; 15. a rectangular clamping groove; 16. a placement groove; 17. a thread groove; 18. a limiting hole; 19. a connecting rod; 601. a long rod; 602. a handle; 603. moving the fixture block; 604. a telescopic rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the illustrated examples are only used for explaining the present invention, but not for limiting the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a portable multi-functional intelligent sofa: the multifunctional chair backrest comprises a base 1, wherein handrails 2 are clamped on two sides of the base 1 through supporting rods 3, a rotating handle 4 is fixedly connected to the end portions of the supporting rods 3, a backrest 5 is fixedly connected to the rear surface of the base 1, a rotating assembly 6 is arranged inside the backrest 5, a pillow block 7 is arranged above the backrest 5, and the bottom of the backrest 5 and the bottom of the handrail 2 are movably connected with locking universal wheels 8; locking the castor 8 facilitates the device to be moved into position.

Wherein, the surface of the base 1 is provided with a drawer box 9, and the front surface of the drawer box 9 is fixedly provided with an elastic belt 10; the drawer box 9 can be opened by the elastic band 10 to store articles, thereby effectively utilizing space.

Specifically, two square clamping blocks 11 of two equal fixedly connected with in rear surface of handrail 2, a plurality of square clamping groove 12 has all been seted up to the front surface both sides of back 5, and a plurality of square clamping groove 12 is the rectangular array and arranges, and handrail 2 passes through square clamping block 11 and square clamping groove 12 and back 5 joint. A plurality of rectangular clamping blocks 13 are fixedly mounted at the opposite sides and the bottoms of the two handrails 2, through holes 14 are formed in the surfaces of the rectangular clamping blocks 13 in a penetrating mode, a plurality of rectangular clamping grooves 15 are formed in the two sides of the base 1, the rectangular clamping grooves 15 are communicated in sequence through the placing grooves 16, the rectangular clamping grooves 15 close to the backrest 5 are communicated with threaded grooves 17, and the supporting rod 3 is located inside the through holes 14, the rectangular clamping grooves 15 and the placing grooves 16 and is in threaded connection with the threaded grooves 17; when the device is used, the square clamping blocks 11 are inserted into the corresponding square clamping grooves 12, the rectangular clamping blocks 13 on the side walls of the handrails 2 are inserted into the corresponding rectangular clamping grooves 15, and then the base 1 and the handrails 2 can be effectively limited through the supporting rods 3 matched with the structures such as the through holes 14, the rectangular clamping grooves 15, the placing grooves 16 and the thread grooves 17; and insert the rectangle fixture block 13 of handrail 2 bottom in the rectangle draw-in groove 15 that corresponds again spacing can adjust between handrail 2 and the base 1 and be the horizontality, and then can let the user lie down and obtain better rest, and the practicality is higher.

Specifically, two limiting holes 18 are formed in the upper surface of the backrest 5 in a penetrating mode, two connecting rods 19 are fixedly mounted at the bottom of the pillow block 7, the two connecting rods 19 are located inside the corresponding two limiting holes 18 respectively, and the two connecting rods 19 are attached to the rotating assembly 6. Rotating assembly 6 includes stock 601, and the one end of stock 601 is passed through the bearing and is connected with the inner wall rotation of back 5, and stock 601's other end fixed mounting has handle 602, and stock 601's external surface threaded connection has two to remove fixture block 603, and fixed mounting has telescopic link 604 between two removal fixture blocks 603. Two sections of threads in opposite directions are correspondingly arranged on the outer surface of the long rod 601, and the two movable clamping blocks 603 are respectively positioned on the two sections of threads in opposite directions; rotate handle 602 and drive two and remove fixture block 603 to both sides dispersion under the cooperation of structures such as stock 601, telescopic link 604 and bearing during the use, and then spacing hole 18 of cooperation and connecting rod 19 can drive pillow piece 7 and rise, just also can adjust to suitable height according to user's actual demand, make user's head obtain good support, and then let the people more comfortable, still saved the space simultaneously, the suitability is stronger.

The utility model discloses a concrete theory of operation and application method do: when the device is used, the square clamping blocks 11 are inserted into the corresponding square clamping grooves 12, the rectangular clamping blocks 13 on the side walls of the handrails 2 are inserted into the corresponding rectangular clamping grooves 15, and then the base 1 and the handrails 2 can be effectively limited through the supporting rods 3 matched with the structures such as the through holes 14, the rectangular clamping grooves 15, the placing grooves 16 and the thread grooves 17; the rectangular clamping blocks 13 at the bottom of the handrail 2 are inserted into the corresponding rectangular clamping grooves 15 and then limited, so that the horizontal state between the handrail 2 and the base 1 can be adjusted, and a user can have a better rest after lying down; drive two through rotating handle 602 under the cooperation of structures such as stock 601, telescopic link 604 and bearing and remove fixture block 603 to both sides dispersion, and then the spacing hole of cooperation 18 and connecting rod 19 can drive pillow piece 7 and rise, just also can adjust to suitable height according to user's actual demand, make user's head obtain good support, and then let the people more comfortable, still saved the space simultaneously, the practicality is higher.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a portable multi-functional intelligent sofa, includes base (1), its characterized in that: the utility model discloses a chair, including base (1), back fixed surface, back (5), the inside of back (5) is provided with runner assembly (6), the top of back (5) is provided with pillow piece (7), the bottom of back (5) with the equal swing joint in bottom of handrail (2) has locking universal wheel (8), the tip fixedly connected with turning handle (4) of branch (3), the back fixed surface of base (1) is connected with back (5), the inside of back (5) is provided with runner assembly (6).

2. The mobile multifunctional intelligent sofa of claim 1, wherein: the surface of the base (1) is provided with a drawer box (9), and the front surface of the drawer box (9) is fixedly provided with an elastic band (10).

3. The mobile multifunctional intelligent sofa of claim 1, wherein: two equal fixedly connected with two square fixture blocks (11) of rear surface of handrail (2), a plurality of square draw-in groove (12), a plurality of have all been seted up to the front surface both sides of back (5) square draw-in groove (12) are the rectangle array and arrange, handrail (2) are through square fixture block (11) and square draw-in groove (12) and back (5) joint.

4. The mobile multifunctional intelligent sofa of claim 1, wherein: two equal fixed mounting in relative one side and the bottom of handrail (2) has a plurality of rectangle fixture block (13), a plurality of the surface of rectangle fixture block (13) all runs through and has seted up through-hole (14), a plurality of rectangle draw-in groove (15), a plurality of loop through standing groove (16) switch-on between rectangle draw-in groove (15), wherein rectangle draw-in groove (15) switch-on that is close to back (5) have thread groove (17), branch (3) are located the inside of through-hole (14), rectangle draw-in groove (15) and standing groove (16) and with thread groove (17) threaded connection.

5. The mobile multifunctional intelligent sofa of claim 1, wherein: the upper surface of back (5) runs through and has seted up two spacing holes (18), the bottom fixed mounting of pillow piece (7) has two connecting rods (19), two connecting rod (19) are located the inside of two spacing holes (18) that correspond respectively, two connecting rod (19) all laminate with runner assembly (6).

6. The mobile multifunctional intelligent sofa of claim 1, wherein: rotating assembly (6) include stock (601), the inner wall rotation that the one end of stock (601) passes through bearing and back (5) is connected, the other end fixed mounting of stock (601) has handle (602), the surface threaded connection of stock (601) has two to remove fixture block (603), two fixed mounting has telescopic link (604) between removal fixture block (603).