CN208972998U - Multifunction chair - Google Patents

Abstract

The utility model discloses a kind of multifunction chairs, including support base, seat, the chair back, chair leg frame, supporter, castor, the seat is fixedly connected with the support base, the chair back is fixedly connected with the seat, leg frame is fixedly connected with the support base, the supporter is fixedly connected with leg frame, the castor is fixedly connected with leg frame, chair leg frame includes the first connection pawl being successively fixedly linked, first leg support, foundation ring frame, second leg support, second connection pawl, the first connection pawl and the second connection pawl are fixedly connected with the support base.The utility model enhances the stability of chair by the innovative design to chair leg frame structure, also makes Chair structure lighter and handier, and the lines flow smoothly, meets a variety of demands of user.

Description

Multifunction chair

Technical field

The utility model relates to a kind of multifunction chairs.

Background technique

The chair of multiplicity there are many currently on the market, moulding or simple generous or exquisite uniqueness, but the function of these chairs It is mostly single, in spite of chair with table board structure to meet the writing demand of occupant, but still can not expire well The multi-level demand of sufficient user.The personal object looked after is needed when user has carried other articles, especially knapsack etc. When product, then it can only often be put on the ground or be shelved on oneself leg.And traditional Chair structure with table board structure is not light enough It is skilful unique, therefore designing a chair for having aesthetic effect in structure and capable of preferably meeting a variety of demands of people will With the market competitiveness well.

Utility model content

Of the existing technology in order to solve the problems, such as, the utility model provides a kind of multifunction chair, light structure, The lines flow smoothly, and makes full use of the lower space of seat, meets the needs of user is multi-level.

To achieve the above object, the technical scheme adopted by the utility model is that a kind of multifunction chair, including support base, chair Seat, the chair back, the seat is connected with the support base, positioned at the top of the support base, the chair back and the seat phase Connection, further includes:

Chair leg frame is fixedly connected with the support base, and leg frame has several, several chair leg framves successively engage Surround round-like structure；

Supporter is fixedly connected at the big end of the round-like structure, and with leg frame；And

Castor has several, is fixedly connected with leg frame.

The big end of the round-like structure is proximate to the one end on ground, and the small end of round-like structure is and the support base phase The one end connect.

In an embodiment of the present invention, leg frame includes the first connection pawl, the first leg being successively fixedly linked Frame, foundation ring frame, the second leg support, the second connection pawl, the first connection pawl and the second connection pawl are fixed with the support base and are connected It connects, first leg support and the second leg support are symmetrical arranged, and the foundation ring frame is arc-shaped structure.

In an embodiment of the present invention, there are three leg framves, and the foundation ring frame height of two adjacent chair leg framves is consistent, The foundation ring frame of three chair leg framves surrounds a cup dolly, and the first leg support chair leg frame adjacent thereto of one of chair leg frame The second leg support be arranged side by side.

In an embodiment of the present invention, the supporter is located on the cup dolly, and fixes with cup dolly Connection.

In an embodiment of the present invention, equal arc transition connects between first leg support, the second leg support and foundation ring frame It connects, arc transition connects between first leg support and the first connection pawl, also justifies between second leg support and the second connection pawl Arc transition connection.

In an embodiment of the present invention, the castor has several, is evenly distributed on each foundation ring frame, and described Foundation ring frame is fixedly connected.

In an embodiment of the present invention, the supporter is circular net trellis wafer architecture.

It further include small table plate in an embodiment of the present invention, the small table plate and the support base are rotatablely connected.

The technical program has the advantages that

Successively connected the chair leg part for being encircled into round-like structure as multifunction chair by chair leg frame, so that occupant Power when sitting down on seat is transmitted more uniform down, and chair can not only be made more firm, also make the chair leg portion of chair Separation structure is more light and handy, the lines flow smoothly creates an aesthetic feeling.Supporter is set at the big end of chair leg frame, to make supporter and support The distance between seat maximizes, and seat down space is made full use of, convenient for users to holding more articles.Further it is by supporter Circular net trellis wafer architecture alleviates the whole load-bearing weight of chair, but also whole knot is enough more beautiful.Additionally by small Desktop and castor can a more step improve the use function of this chair, occupant is convenient to write and any mobile chair Son.

Detailed description of the invention

Fig. 1 is a kind of schematic perspective view of the utility model；

Fig. 2 is the structural schematic diagram of another angle of Fig. 1；

Fig. 3 is the structural schematic diagram of another angle of Fig. 1；

Fig. 4 is the main view of Fig. 1；

Fig. 5 is the left view of Fig. 1.

1, support base；2, seat；3, the chair back；4, chair leg frame；5, supporter；6, castor；41, the first connection pawl；42, One leg support；43, foundation ring frame；44, the second leg support；45, the second connection pawl；7, small table plate；71, support frame；72, clipboard.

Specific embodiment

It is further described below with reference to 1 to 5 pair of the utility model of examples and drawings.

A kind of multifunction chair involved in the utility model, including support base 1, seat 2, the chair back 3, chair leg frame 4, glove Frame 5, castor 6, the seat 2 are located at the top of the support base 1, are fixedly connected with the support base 1, the chair back 3 and institute Seat 2 is stated to be fixedly connected.Leg frame 4 is fixedly connected with the support base 1, can be welding or screw is fixed.It is described Supporter 5 is fixedly connected with leg frame 4, and the castor 6 is fixedly connected with leg frame 4.

Leg frame 4 includes the first connection pawl 41, the first leg support 42, foundation ring frame 43, the second leg being successively fixedly linked Frame 44, second connects pawl 45, and the first connection pawl 41 and the second connection pawl 45 are welded with the support base 1, and described first Leg support 42 and the second leg support 44 are symmetrical arranged, and the foundation ring frame 43 is arc structure.First the connection pawl 41, the first leg support 42, foundation ring frame 43, the second leg support 44, second connection pawl 45 are that a steel pipe is bent, first leg support 42, the second leg support Equal arc transition connection between 44 and foundation ring frame 43, arc transition connects between first leg support 42 and the first connection pawl 41, Also arc transition connects between second leg support 44 and the second connection pawl 45.

There are three chair legs frame described in the present embodiment 4, and three 4 sizes of chair leg frame are identical, the foundation ring frame of two adjacent chair leg framves 4 43 height are consistent, and three foundation ring framves 43 surround a cup dolly, and the first leg support 41 of one of chair leg frame 4 is adjacent thereto Chair leg frame 4 the second leg support 44 be arranged side by side, so that three chair leg framves 4 just surround the bottom for foring a round-like structure Frame.

The supporter 5 is fixedly connected with leg frame 4, and in the present embodiment, the supporter 5 is located at the chassis It at big end, and is fixedly connected with the foundation ring frame 43 of leg frame 4, this, which is fixedly connected with mode, can be buckle, be also possible to lead to The interference fit for crossing the two is chimeric.For the big end of the round-like structure close to ground, small end is to be connected to 1 phase of support base The one end connect.The supporter 5 is circular net trellis wafer architecture, not only alleviates the whole load-bearing weight of chair, also makes to tie Structure is lighter and handier.What is selected in the present embodiment is thin stainless (steel) wire, in other embodiments, is also possible to plastic wire, gauze etc..

The castor 6 has several, is evenly distributed on the circle that three foundation ring framves 43 are surrounded, solid with the foundation ring frame 43 Fixed to connect, castor 43, the castor 6 are universal wheel there are two installations on each foundation ring frame 43 in the present embodiment, are available for users to It is any mobile.

Small table plate 7 is additionally provided on the chair of the present embodiment, the small table plate 7 includes support frame 71 and clipboard 72, institute It states support frame 71 and the support base 1 is rotatablely connected, with the position convenient for users to adjusting small table plate 7 as needed.Meanwhile it is small It can be relatively rotated between the clipboard 72 and support frame 71 of desktop 7, to realize the folding to clipboard 72.

The utility model makes its circular platform type structure being encircled into that successively connects by the innovative design to 4 structure of chair leg frame As the chassis of multifunction chair, when not only making chair stress so more evenly toward ground power transmission, the stability of chair is enhanced, Also make Undercarriage structure lighter and handier simultaneously, so that the more brief smoothness of chair entirety lines, creates an aesthetic feeling.Additionally by supporter 5 setting takes full advantage of seat down space, convenient for users to holding carry-on articles.In short, the utility model passes through rationally ingeniously Wonderful structure design, is able to satisfy the multi-level demand of user, has given full play to use of the chair in routine work study Function.

Above-mentioned specific embodiment is used only to illustrate the utility model, rather than is limited the utility model, In the objective and scope of protection of the claims of the utility model, any creative labor is not paid to what the utility model was made Dynamic replacement and change, falls within the protection scope of the utility model patent.

Claims (8)

1. a kind of multifunction chair, including support base, seat, the chair back, the seat are connected with the support base, it is located at described The top of support base, the chair back are connected with the seat, which is characterized in that further include:

Chair leg frame is fixedly connected with the support base, and leg frame has several, several chair leg framves, which successively connect, to be encircled into Round-like structure；

Supporter is fixedly connected at the big end of the round-like structure, and with leg frame；And

Castor has several, is fixedly connected with leg frame.

2. multifunction chair according to claim 1, which is characterized in that leg frame includes to be successively fixedly linked One connection pawl, the first leg support, foundation ring frame, the second leg support, the second connection pawl, the first connection pawl and the second connection pawl are and institute It states support base to be fixedly connected, first leg support and the second leg support are symmetrical arranged, and the foundation ring frame is arc-shaped structure.

3. multifunction chair according to claim 2, which is characterized in that there are three leg framves, two adjacent chair leg framves Foundation ring frame height it is consistent, the foundation ring frame of three chair leg framves surrounds a cup dolly, and the first leg of one of chair leg frame Second leg support of frame chair leg frame adjacent thereto is arranged side by side.

4. multifunction chair according to claim 3, which is characterized in that the supporter is located on the cup dolly, And it is fixedly connected with cup dolly.

5. multifunction chair according to claim 2, which is characterized in that first leg support, the second leg support and foundation ring frame Between arc transition connection, arc transition connects between first leg support and the first connection pawl, second leg support and the Also arc transition connects between two connection pawls.

6. multifunction chair according to claim 2, which is characterized in that the castor has several, is evenly distributed on every On a foundation ring frame, it is fixedly connected with the foundation ring frame.

7. multifunction chair according to claim 1, which is characterized in that the supporter is circular net trellis disk knot Structure.

8. multifunction chair according to any one of claims 1 to 7, which is characterized in that it further include small table plate, the small table plate It is rotatablely connected with the support base.