CN208822082U - A kind of sofa with overturning handrail - Google Patents

Abstract

The utility model discloses a kind of sofas with overturning handrail, including pedestal, backboard, No.1 handrail and No. two handrails, the backboard is fixedly connected on above pedestal, the No.1 handrail and No. two handrails are respectively positioned on above pedestal, No. two handrail bottom ends are connect with base hinge, No. two surface of handrail offer accommodating groove, the accommodating groove inner rotation connects electric telescopic stand, the back plate surface welds support column, the No.1 handrail is fixedly connected by support column with backboard, and No.1 handrail is fixedly connected by electric putter with pedestal, the chassis interior is inlaid with battery, the susceptor surface offers USB jack, No. two handrails and backboard are plugged by positioning pin.The utility model is novel in design, and structure is simple, convenient for operation, facilitates automatic adjustment, convenient for overturning to handrail, enhances using effect, suitable for different learning postures, is conducive to the quality for improving study, improves the comfort of human body.

Description

A kind of sofa with overturning handrail

Technical field

The utility model relates to fitment technical field, in particular to a kind of sofa with overturning handrail.

Background technique

" sofa " is an alien word, according to English word sofa transliteration.For a kind of more seat chairs equipped with cushion. Chair equipped with spring or thick foamed plastics etc., it is one kind of soft dress furniture that, which there is handrail on both sides,.Classify according to function, it is husky Hair can be divided into function sofa, fixed back sofa, electrodeless automatic control sofa, pneumatic sofa (that is: manual sofa), Electric sofa and electrification Depending on sofa etc..

With the construction of urbanization, more and more city resident profound lessons are inconvenient to the too small bring in room, so Go as far as possible indoors using convenient for adjust furniture, many people can place on balcony a small-sized sofa for read a book learning It practises, is bathed in the sunshine, helps to make people in a good mood, but balcony area is natively smaller, in order to improve the use of sofa Effect, improving to the handrail of sofa is particularly important.For this purpose, it is proposed that a kind of sofa with overturning handrail.

Utility model content

The main purpose of the utility model is to provide a kind of sofas with overturning handrail, and novel in design, structure is simple, Convenient for operation, facilitate automatic adjustment, convenient for overturning to handrail, enhancing using effect has suitable for different learning postures Conducive to the quality for improving study, the comfort of human body is improved, the problems in background technique can be effectively solved.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of sofa with overturning handrail, including pedestal, backboard, No.1 handrail and No. two handrails, the backboard are fixed It is connected to above pedestal, the No.1 handrail and No. two handrails are respectively positioned on above pedestal, and No. two handrail bottom ends and pedestal are cut with scissors Chain link, No. two surface of handrail offer accommodating groove, and the accommodating groove inner rotation connects electric telescopic stand, the back Plate surface welds support column, and the No.1 handrail is fixedly connected by support column with backboard, and No.1 handrail pass through electric putter and Pedestal is fixedly connected, and the chassis interior is inlaid with battery, and the susceptor surface offers USB jack, No. two handrails It is plugged with backboard by positioning pin, No. two surface of handrail are equipped with storage trough.

Further, the back plate surface offers No. two location holes, and No. two surface of handrail offer No.1 positioning Hole, the positioning pin both ends are plugged on respectively inside No. two location holes and No.1 location hole, and the No.1 handrail and backboard pass through Positioning pin plugs, and the positioning pin is specially two groups.

Further, the back plate surface is respectively fixedly connected with No.1 button and No. two buttons, and the battery and USB are inserted Hole, electric telescopic stand, electric putter, No.1 button and No. two buttons have electric connection.

Further, the electric telescopic stand bottom end is rotatablely connected support plate.

Further, the susceptor surface opens up fluted, and the electric putter is located inside grooves, the electric putter both ends It is respectively rotation connection with pedestal and No.1 handrail, described support column one end is plugged on inside No.1 handrail and connects for rotation It connects, pedestal bottom end welding support.

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

1, the utility model is novel in design, and structure is simple, convenient for operation, facilitates automatic adjustment, convenient for turning over to handrail Turn, enhance using effect, suitable for different learning postures, is conducive to the quality for improving study, improves the comfort of human body.

2, the utility model connects pedestal by No. two handrail bottom end hinges, convenient for making the opposite base turning of No. two handrails, And No. two handrail sides are rotatablely connected electric telescopic stand, convenient for as needed, automatically providing support force to No. two handrails, being convenient for Change angle of No. two handrails with respect to base rotation, different sitting postures is cooperated to use.

3, the utility model No.1 handrail is rotatablely connected by support column and backboard, and No.1 handrail passes through electric putter and bottom Seat is fixedly connected, and is rotated convenient for No.1 handrail relative to backboard, is expanded the area used.

4, No. two handrails of the utility model and No.1 handrail passes through positioning pin and backboard plugs, it is solid convenient for opposite backboard Fixed No. two handrails and No.1 handrail, stable structure.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of the sofa with overturning handrail of the utility model.

Fig. 2 is the utility model a kind of No. two handrails and base connector schematic diagram of the sofa with overturning handrail.

Fig. 3 is that a kind of No.1 handrail of the sofa with overturning handrail of the utility model shows with backboard and base connector It is intended to.

Fig. 4 is the utility model a kind of backboard and No. two handrail attachment structure schematic diagrams of the sofa with overturning handrail.

In figure: 1, pedestal；2, No.1 handrail；3, groove；4, No.1 button；5, No. two buttons；6, positioning pin；7, backboard； 8, accommodating groove；9, No. two handrails；10, USB jack；11, bracket；12, battery；13, electric telescopic stand；14, support plate； 15, storage trough；16, support column；17, electric putter；18, No.1 location hole；19, No. two location holes.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs 1-4, a kind of sofa with overturning handrail, including pedestal 1, backboard 7, No.1 handrail 2 and No. two are helped Hand 9, the backboard 7 are fixedly connected on 1 top of pedestal, and the No.1 handrail 2 and No. two handrails 9 are respectively positioned on 1 top of pedestal, described No. two 9 bottom ends of handrail are connect with 1 hinge of pedestal, and 9 surface of No. two handrails offers accommodating groove 8, are turned inside the accommodating groove 8 Support column 16 is welded on dynamic connection electric telescopic stand 13,7 surface of backboard, and the No.1 handrail 2 passes through support column 16 and back Plate 7 is fixedly connected, and No.1 handrail 2 is fixedly connected by electric putter 17 with pedestal 1, is inlaid with battery inside the pedestal 1 12,1 surface of pedestal offers USB jack 10, No. two handrails 9 and backboard 7 and is plugged by positioning pin 6, and described two Number 9 surface of handrail is equipped with storage trough 15.

Wherein, 7 surface of backboard offers No. two location holes 19, and 9 surface of No. two handrails offers No.1 positioning Hole 18,6 both ends of positioning pin are plugged on respectively inside No. two location holes 19 and No.1 location hole 18,2 He of No.1 handrail Backboard 7 is plugged by positioning pin 6, and the positioning pin 6 is specially two groups, convenient for No.1 handrail 2 and No. two handrails 9 respectively with back Plate 7 is fixedly connected.

Wherein, 7 surface of backboard is respectively fixedly connected with No.1 button 4 and No. two buttons 5, the battery 12 and USB Jack 10, electric telescopic stand 13, electric putter 17, No.1 button 4 and No. two buttons 5 have electric connection, are convenient for electrical appliance Electric energy needed for work is provided.

Wherein, 13 bottom end of electric telescopic stand is rotatablely connected support plate 14, stable convenient for providing to No. two handrails 9 Support force.

Wherein, 1 surface of pedestal opens up fluted 3, and the electric putter 17 is located inside groove 3, the electric putter 17 Both ends are rotation connection with pedestal 1 and No.1 handrail 2 respectively, described 16 one end of support column be plugged on the inside of No.1 handrail 2 and For rotation connection, the 1 bottom end welding support 11 of pedestal, convenient for driving No.1 handrail 2 with respect to support column 16 by electric putter 17 Automatic rotation.

It should be noted that the utility model is a kind of sofa with overturning handrail, in use, No. two handrails 9 and back Plate 7 is plugged by positioning pin 6, and No.1 handrail 2 and backboard 7 are plugged by positioning pin 6, and positioning pin 6 is specially two groups, is passed through Positioning pin 6 is extracted in grafting, facilitates the connection status of No. two handrails 9 and No.1 handrail 2 and backboard 7 of control；It is inlayed inside pedestal 1 There is battery 12, battery 12 and USB jack 10, electric telescopic stand 13, electric putter 17, No.1 button 4 and No. two buttons 5 are equal There is electric connection, USB jack 10 to electronic mobile device for charging, it is desirable to when rotating No. two handrails 9, extract positioning pin 6, No. two 9 bottom ends of handrail are rotated relative to pedestal 1, and electric telescopic stand 13 is rotated by self gravitation effect relative to accommodating groove 8, this When by No.1 button 4 adjust electric telescopic stand 13, make its elongation to support plate 14 contact ground, pass through change electric expansion The length of supporting leg 13, i.e., angle of changeable No. two handrails 9 with respect to pedestal 1；Weld support column 16, No.1 handrail 2 in 7 surface of backboard It is fixedly connected by support column 16 with backboard 7,16 one end of support column is plugged on 2 inside of No.1 handrail and to be rotatablely connected, No.1 For handrail 2 by electric putter 17 and pedestal 1,17 both ends of electric putter are rotation connection with pedestal 1 and No.1 handrail 2 respectively, it is desirable to When rotating No.1 handrail 2, electric putters 17 are driven by No. two buttons 5, electric putter 17 provides thrust to 2 bottom end of No.1 handrail, and one Number handrail 2 is rotated around support column 16 relative to backboard 7；No.1 handrail 2 and No. two handrails 9 with respect to pedestal 1 angle by using Person is adjusted according to the hobby of oneself, improves comforts of use；No. two 9 surfaces of handrail are equipped with storage trough 15, and storage trough 15 is used In some small articles of storage.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of sofa with overturning handrail, including pedestal (1), backboard (7), No.1 handrail (2) and No. two handrails (9), institute Backboard (7) to be stated to be fixedly connected on above pedestal (1), the No.1 handrail (2) and No. two handrails (9) are respectively positioned on above pedestal (1), It is characterized by: No. two handrails (9) bottom end is connect with pedestal (1) hinge, No. two handrails (9) surface offers storage Slot (8), accommodating groove (8) inner rotation connect electric telescopic stand (13), and support column is welded on backboard (7) surface (16), the No.1 handrail (2) is fixedly connected by support column (16) with backboard (7), and No.1 handrail (2) passes through electric putter (17) it is fixedly connected, is inlaid with battery (12) inside the pedestal (1), pedestal (1) surface is offered with pedestal (1) USB jack (10), No. two handrails (9) and backboard (7) are plugged by positioning pin (6), and No. two handrails (9) surface is set There are storage trough (15).

2. a kind of sofa with overturning handrail according to claim 1, it is characterised in that: open on backboard (7) surface Equipped with No. two location holes (19), No. two handrails (9) surface is offered No.1 location hole (18), positioning pin (6) both ends It is plugged on No. two location holes (19) respectively and No.1 location hole (18) is internal, the No.1 handrail (2) and backboard (7) pass through positioning Pin (6) plugs, and the positioning pin (6) is specially two groups.

3. a kind of sofa with overturning handrail according to claim 1, it is characterised in that: backboard (7) surface point It is not fixedly connected with No.1 button (4) and No. two buttons (5), the battery (12) and USB jack (10), electric telescopic stand (13), electric putter (17), No.1 button (4) and No. two buttons (5) have electric connection.

4. a kind of sofa with overturning handrail according to claim 1, it is characterised in that: the electric telescopic stand (13) bottom end rotation connection support plate (14).

5. a kind of sofa with overturning handrail according to claim 1, it is characterised in that: open on pedestal (1) surface Equipped with groove (3), it is internal that the electric putter (17) is located at groove (3), electric putter (17) both ends respectively with pedestal (1) and one Number handrail (2) is rotation connection, and it is internal and for rotation connection, institute that described support column (16) one end is plugged on No.1 handrail (2) State pedestal (1) bottom end welding support (11).