CN211269556U

CN211269556U - Novel multifunctional household sofa

Info

Publication number: CN211269556U
Application number: CN201921665813.7U
Authority: CN
Inventors: 沈妍
Original assignee: Central South University of Forestry and Technology
Current assignee: Central South University of Forestry and Technology
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-08-18
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a novel multi-functional house sofa, the on-line screen storage device comprises a base, two sets of handrails are installed to the both sides at base top, movable cushion is installed to the intermediate position of two sets of handrails, the back is installed to the rear side at base top, the both sides of activity cushion are provided with the spout. This device is provided with first connecting rod, the second connecting rod, the spout, first pulley, the second runner, pull ring and second pulley, will stimulate movable cushion through the pull ring, movable cushion takes first connecting rod and second connecting rod through the second runner, make first connecting rod and second connecting rod will move about the cushion support column, at the pulling pull ring, first pulley and second pulley slide inside the spout, alleviate physical demands, when will move about the cushion and pull to suitable position, put down movable cushion through the second runner, open the supporting leg through the pivot, the supporting leg supports movable cushion, make sofa space grow, let the people more comfortable.

Description

Novel multifunctional household sofa

Technical Field

The utility model relates to a multi-functional furniture equipment field specifically is a novel multi-functional house sofa.

Background

The sofa is one kind of soft furniture and is one multi-seat chair with soft cushion and armrests on two sides. The chair is originated in western countries, introduced into Asia, and becomes one of the key points of western decoration or modern household design, the framework is a chair made of wood or steel lining cotton wool and other foam materials, the whole is comfortable, and wheels are arranged at the bottom of the sofa usually for convenient movement.

However, most of sofas on the market at present belong to fixed angles, but the fixed angles cannot be adapted by all people, so a novel multifunctional household sofa is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel multi-functional house sofa to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a novel multi-functional house sofa, the on-line screen storage device comprises a base, two sets of handrails are installed to the both sides at base top, the activity cushion is installed to the intermediate position of two sets of handrails, the back is installed to the rear side at base top, the both sides of activity cushion are provided with the spout, the internally mounted of handrail has two sets of mounting panels, bolted connection is passed through with the inside of handrail to the mounting panel, electric jar is installed at the top of mounting panel, electric jar passes through bolt fixed connection with the mounting panel, presses the bottom of back rear side is connected with the power cord, the power cord is electric connection with the power.

Further: the pull ring is installed to the intermediate position at activity cushion top, the bottom intermediate position of activity cushion is provided with the standing groove, the pivot is installed at the inside top of standing groove, two sets of supporting legs are installed in the outside of pivot.

Further: universal wheels are installed around the bottom of the base.

Further: the handrail is characterized in that a control device is installed on the inner side of the handrail, a controller, a forward rotation button stop button and a reverse rotation button are installed inside the control device, and the controller is electrically connected with the forward rotation button, the stop button and the reverse rotation button.

Further: two sets of first connecting rods are installed to the bottom of activity cushion both sides, the second connecting rod is installed to the bottom of activity cushion both sides, first connecting rod passes through second runner and second connecting rod fixed connection, first pulley is all installed to the bottom of first connecting rod, the second pulley is installed to the bottom of second connecting rod, first pulley and the inside free activity of second pulley at the spout.

Further: the top of the rear side of the base is movably connected with the backrest through a first rotating wheel.

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

1. the utility model discloses in, this device is provided with the universal wheel, when removing the sofa, and not all have sufficient strength and people's hand to remove the sofa, through opening arresting gear on the universal wheel, promote the sofa alright with light remove suitable position with the sofa, can effectively alleviate manual labor, be very convenient function to specific crowd.

2. The utility model discloses in, this device is provided with first connecting rod, the second connecting rod, the spout, first pulley, the second runner, pull ring and second pulley, will stimulate movable cushion through the pull ring, the activity cushion is taken first connecting rod and second connecting rod through the second runner, make first connecting rod and second connecting rod will move about the cushion support column, at the pulling pull ring, first pulley and second pulley slide inside the spout, alleviate physical demands, when will move about the cushion and pull suitable position, put down the cushion that will move about through the second runner, open the supporting leg through the pivot, the supporting leg will move about the cushion and hold, make sofa space grow, let the people more comfortable.

3. The utility model discloses in, this device is provided with controlling means, electric jar and second runner, the people who sits as the difference makes, if feel uncomfortable, through pressing inside corotation button and the reversal button of controlling means, after the controller received the signal, the control electric jar carries out corresponding action, the electric jar promotes the back, first runner is rotatory, make the back adapt to by angle of adjustment, when reacing suitable angle, press stop button, the electric jar stop work, let the back stop at suitable angle, let the user feel comfortable on the health.

Drawings

Fig. 1 is a front structural schematic view of the novel multifunctional furniture sofa.

Fig. 2 is a schematic side sectional structure view of the novel multifunctional furniture sofa.

Fig. 3 is a schematic view of a partially enlarged structure at a position a in the novel multifunctional furniture sofa.

Fig. 4 is a structural diagram of the control device in the novel multifunctional furniture sofa.

The labels in the figure are: 1. a base; 2. supporting legs; 3. a rotating shaft; 4. a pull ring; 5. a placement groove; 6. a universal wheel; 7. a control device; 8. a handrail; 9. a backrest; 10. a first runner; 11. a power line; 12. a first link; 13. a second link; 14. a chute; 15. a first pulley; 16. a second runner; 17. mounting a plate; 18. a second pulley; 19. an electric cylinder; 20. A controller; 21. a forward rotation button; 22. a stop button; 23. a reverse button; 24. a movable cushion.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 to 3, in the embodiment of the present invention, a novel multifunctional household sofa comprises a base 1, two sets of armrests 8 are installed on two sides of the top of the base 1, a movable cushion 24 is installed at the middle position of the two sets of armrests 8, a backrest 9 is installed on the rear side of the top of the base 1, sliding grooves 14 are formed on two sides of the movable cushion 24, two sets of mounting plates 17 are installed inside the armrests 8, the mounting plates 17 are connected with the insides of the armrests 8 through bolts, an electric cylinder 19 is installed at the top of the mounting plates 17, the electric cylinder 19 is fixedly connected with the mounting plates 17 through bolts, a power line 11 is connected to the bottom of the rear side of the backrest 9, the power line 11 is electrically connected with a power source, a pull ring 4 is installed at the middle position of the top of the movable cushion 24, a placement groove 5, the inside top of standing groove 5 is installed the pivot 3, two sets of supporting legs 2 are installed in the outside of pivot 3.

The utility model discloses in, first connecting rod 12, second connecting rod 13, spout 14, first pulley 15, second runner 16, pull ring 4 and second pulley 18, through pull ring 4 will stimulate movable cushion 24, movable cushion 24 takes first connecting rod 12 and second connecting rod 13 through second runner 16, make first connecting rod 12 and second connecting rod 13 support movable cushion 24, at the pulling pull ring 4, first pulley 15 and second pulley 18 slide in spout 14 is inside, alleviate physical demands, when suitable position is drawn to movable cushion 24, put down movable cushion through second runner 16, open the supporting leg through pivot 3, supporting leg 2 supports movable cushion 24, make sofa space grow, let the people more comfortable.

Further: install universal wheel 6 around the bottom of base 1, when removing the sofa, not all people all have sufficient strength and people's hand to remove the sofa, through opening arresting gear on the universal wheel 6, promote the sofa alright with light remove suitable position with the sofa, can effectively alleviate manual labor, very convenient function to specific crowd.

Further: the inner side of the armrest 8 is provided with a control device 7, a controller 20, a forward rotation button 21, a stop button 22 and a reverse rotation button 23 are arranged in the control device 7, and the controller 20 is electrically connected with the forward rotation button 21, the stop button 22 and the reverse rotation button 23.

When different people sit on the sofa, if the people feel uncomfortable, the controller 20 controls the electric cylinder 19 to perform corresponding actions after receiving signals by pressing the forward rotation button 21 and the reverse rotation button 23 in the control device 7, the electric cylinder 19 pushes the backrest 9, the first rotating wheel 10 rotates, the angle of the backrest 9 is adjusted to adapt, when the proper angle is reached, the stop button 22 is pressed, the electric cylinder 19 stops working, the backrest 9 stops at the proper angle, and the user feels comfortable on the body.

The utility model discloses a theory of operation is: firstly, when the device is used, the device is moved to a proper place through the universal wheels 6, when a person wants to sleep, the movable cushion 24 is pulled up through the pull ring 4, the first connecting rod 12 and the second connecting rod 13 are brought up through the second rotating wheel 16, the first pulley 15 and the second pulley 18 slide in the sliding groove 14, when the device is moved to a proper position, the supporting legs 2 are put down through the rotating shaft 3 below the movable cushion 24, the movable cushion 24 is supported, the sofa becomes a simple bed, enough space is provided, when the angle is adjusted, the forward rotation button 21 and the reverse rotation button 23 are pressed, the electric cylinder 19 is controlled to work through the controller 20, the backrest 9 is enabled to reach a proper position, the stop button 22 is pressed, and the backrest 9 is stopped at the proper position, and the working process of the device is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel multi-functional house sofa, includes base (1), its characterized in that: two sets of handrail (8) are installed to the both sides at base (1) top, movable cushion (24) are installed to the intermediate position of two sets of handrail (8), back (9) are installed to the rear side at base (1) top, the both sides of activity cushion (24) are provided with spout (14), the internally mounted of handrail (8) has two sets of mounting panels (17), bolted connection is passed through with the inside of handrail (8) mounting panel (17), electric jar (19) are installed at the top of mounting panel (17), electric jar (19) pass through bolt fixed connection with mounting panel (17), press the bottom of back (9) rear side is connected with power cord (11), power cord (11) are electric connection with the power.

2. The novel multifunctional household sofa according to claim 1, characterized in that: pull ring (4) are installed to the intermediate position at activity cushion (24) top, the bottom intermediate position of activity cushion (24) is provided with standing groove (5), pivot (3) are installed at the inside top of standing groove (5), two sets of supporting legs (2) are installed in the outside of pivot (3).

3. The novel multifunctional household sofa according to claim 1, characterized in that: universal wheels (6) are installed around the bottom of the base (1).

4. The novel multifunctional household sofa according to claim 1, characterized in that: the handrail is characterized in that a control device (7) is installed on the inner side of the handrail (8), a controller (20), a forward rotation button (21), a stop button (22) and a reverse rotation button (23) are installed inside the control device (7), and the controller (20) is electrically connected with the forward rotation button (21), the stop button (22) and the reverse rotation button (23).

5. The novel multifunctional household sofa according to claim 1, characterized in that: two sets of first connecting rods (12) are installed to the bottom of activity cushion (24) both sides, second connecting rod (13) are installed to the bottom of activity cushion (24) both sides, first connecting rod (12) are through second runner (16) and second connecting rod (13) fixed connection, first pulley (15) are all installed to the bottom of first connecting rod (12), second pulley (18) are installed to the bottom of second connecting rod (13), first pulley (15) and second pulley (18) are at the inside free activity of spout (14).

6. The novel multifunctional household sofa according to claim 1, characterized in that: the top of the rear side of the base (1) is movably connected with the backrest (9) through a first rotating wheel (10).