CN207400563U - A kind of Novel chair - Google Patents

Abstract

The utility model discloses a kind of Novel chairs, it includes seat, chair leg and the chair support for connecting the seat and the chair leg；The chair support includes the second connecting portion of the first connecting portion for connecting the seat and the connection chair leg；The seat includes the fixed part for being fixedly connected with the first connecting portion；The fixed part includes fixing piece and the fixed column being arranged in the fixing piece；The first connecting portion includes the fixing groove for fixing the fixing piece, it is arranged at the fitting groove in the fixing groove and for being bonded the fixed column, and it is arranged at the mounting hole in fitting groove, it is simple in structure, and with chair support, so that removing and installing for chair is quite convenient to, though chair is divided into three parts, but component is all very compact, greatly reduced the cost of transport, and chair support can be adapted for a variety of chairs, it is more practical, and chair support is using integrally formed, it is easier to which production replicates, and reduces the cost of production.

Description

A kind of Novel chair

Technical field

The utility model is related to field of furniture, more particularly to a kind of Novel chair.

Background technology

The species of chair on the market has very much, transports for convenience, also there are many being designed to dismountable, and for For simple chair, to dismantle and uncomplicated, installation is only complexity, and traditional chair volume is larger, is broadly divided into two parts, Seat and chair leg, this allows for must having in seat or chair leg part to undertake the function of link so that seat or Chair leg is limited shape, is made troubles for transport, and certainly, there are also the chair with connection holder function is mounted on a little chairs Support, such as Authorization Notice No. are CN203597646U（2014-05-21）A kind of disclosed Novel chair, the seat pass through setting It is connected in the link of seat bottom with chair leg, but its installation is still installed by nut, and various chairs are not applied for, And wooden work is used, it is bad to replicate production.

Utility model content

The purpose of this utility model is to solve the above problems, and provides a kind of Novel chair, simple in structure, and has chair support, So that removing and installing for chair is quite convenient to, though chair is divided into three parts, component is all very compact, greatly reduces The cost of transport, and chair support can be adapted for a variety of chairs, it is more practical, and chair support is using being integrally formed, more Duplication is readily produced, reduces the cost of production.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of Novel chair, it includes seat, chair leg and the chair support for connecting the seat and the chair leg；

The chair support includes the second connecting portion of the first connecting portion for connecting the seat and the connection chair leg；

The seat includes the fixed part for being fixedly connected with the first connecting portion；The fixed part includes fixing piece, And it is arranged at the fixed column in the fixing piece；

The first connecting portion includes the fixing groove for fixing the fixing piece, is arranged in the fixing groove and is used for It is bonded the fitting groove of the fixed column and the mounting hole being arranged in fitting groove.

This programme between seat and chair leg by setting chair support so that removing and installing for chair is quite convenient to, chair Though being divided into three parts, component is all very compact, greatly reduced the cost of transport, and chair support can be adapted for it is more Kind of chair, more practical, traditional link is made of wood, complex procedures, and to unify rate low for manufactured finished product, Substandard products are more, and the chair support in this programme is used and is integrally formed, and uniformity is high, and at low cost, not only facilitates transport, is more easy to It is replicated in production, reduces the cost of production.

Preferably, the fixing piece is arranged at the seat bottom surface, and downwards by extending to form protrusion.It is described convex The setting risen is to engage the fixing groove, increases the degree of association between seat and chair support so that seat and chair support are more Stablize, closer to a global facility.

Preferably, the fixed column top surface is arranged to plane, the fixed column periphery is additionally provided with part and is fitted in institute The supporter in fitting groove is stated, connecting pole is connected between the fixing piece and the fixed column.The fixed column top surface is set It is to preferably be bonded the fitting groove for plane, the setting of the supporter is to increase the secured of the fixed column Degree, the supporter is arranged to triangle body, more stablizes, the setting of the connecting pole be then in order to control the fixing piece and The distance between described fixed column, more easily die sinking production.

Preferably, the fixed column includes first cavity, nut is provided in first cavity.The nut Setting the seat and the chair support are fixed for fitted bolt, increase firmness.

Preferably, the bottom surface of the fixing groove is less than the bottom surface of the fitting groove, the mounting hole is through the patch Slot is closed, the aperture of the mounting hole is equal to or less than the internal orifice dimension of the nut.The position of the fixing groove and the fitting groove Setting be in order to which the fixing piece is made to state fitting groove and the mounting hole comprising residence while the fixing groove is engaged, so as to Make to have more aesthetic feeling in appearance.

Preferably, the fitting groove is arranged to arc, the one side that the fitting groove connects the fixing groove has opening. The fitting groove is suitable for being bonded the top surface of the fixed column, and it is in order to which accommodating portion supports that the fitting groove, which is arranged to arc, Body, the horizontal level where the top of the connecting pole is less than the horizontal level where the fixed top end, the fixing groove It is exactly to place the connecting pole that one side, which offers opening, and the setting of arc can also aid in fixing where the fixed column Position so that the connection between seat and chair support more stablizes, is safer.

Preferably, the second connecting portion is simultaneously interior to setting along the chair support periphery, the second connecting portion includes three Connecting cavity more than group is provided with fixed plate in the connecting cavity, connecting hole is provided in the fixed plate.The fixed plate is set It is placed in the connecting cavity, is in order to which the nut and bolt is made to can be very good to accommodate prominent bolt after being attached, is made Appearance has more aesthetic feeling, the setting of the connecting hole is exactly to allow fixed plate described in bolt-through.

Preferably, the chair leg includes the tenon engaged with the connecting cavity and is arranged at the tenon top Second cavity at end is provided with nut in second cavity.The setting of the nut for fitted bolt to the chair leg with The chair support is fixed, and increases firmness

Preferably, the nut includes nut cavity, the wing of the nut cavity periphery is arranged at, is set in the nut cavity There is screw thread.The setting of the wing be in order to allow the nut in first cavity or second cavity more stablize, Increase the security that chair uses.

Preferably, it is provided with finger on the wing outer surface.The setting of the finger is in order to which the wing is allowed to have more It grabs with joint efforts so that the nut is installed in the first cavity or second cavity more stability, is existed with improving chair Security during use.

In conclusion the utility model has the advantages that：

1. a kind of Novel chair provided by the utility model, is not only simple in structure, and each component is all very compact, can be significantly The space that transport needs is reduced, reduces the cost of transport；

2. a kind of Novel chair provided by the utility model, chair support substantially increases the effect of production using being integrally formed Rate, and the chair support uniformity higher produced, substandard products are lower, and the cost of production greatly reduces；

3. a kind of Novel chair provided by the utility model, have the function of dismountable, and the inhibition stability after assembling is more Good, use is safer.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the structure diagram of the chair support of the utility model；

Fig. 3 is the structure diagram of the utility model fixed part；

Fig. 4 is the top view of the utility model nut；

Fig. 5 is the top view of the chair support of the utility model；

Fig. 6 is the bottom view of the chair support of the utility model；

Fig. 7 is the front view of the chair support of the utility model；

Fig. 8 is the left view of the chair support of the utility model；

1- seats in figure, 2- chair legs, 3- chair supports, 4- nuts, 11- fixed parts, 31- first connecting portions, 32- two connection Portion, 41- nut cavities, the 42- wings, 111- fixing pieces, 112- fixed columns, 311- fixing grooves, 312- mounting holes, 313- fitting grooves, 321- connecting cavities, 322- connecting plates, 323- connecting holes, 1121- supporters, 1122- connecting poles.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but As long as it is all protected in the right of the utility model be subject to Patent Law.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of Novel chair, it include seat 1, chair leg 2, And the chair support 3 of connection seat 1 and chair leg 2；

Chair support 3 includes the first connecting portion 31 of connection seat 1 and connects the second connecting portion 32 of chair leg 2；

Seat 1 includes the fixed part 11 for being fixedly connected with first connecting portion 31；Fixed part 11 includes fixing piece 111, with And it is arranged at the fixed column 112 in fixing piece 111；

First connecting portion 31 includes the fixing groove 311 for fixing fixing piece 111, is arranged in fixing groove 311 and is used for The mounting hole 312 for being bonded the fitting groove 313 of fixed column 112 and being arranged in fitting groove 313.

This programme between seat and chair leg by setting chair support so that removing and installing for chair is quite convenient to, chair Though being divided into three parts, component is all very compact, greatly reduced the cost of transport, and chair support can be adapted for it is more Kind of chair, more practical, traditional link is made of wood, complex procedures, and to unify rate low for manufactured finished product, Substandard products are more, and the chair support in this programme is used and is integrally formed, and uniformity is high, and at low cost, not only facilitates transport, is more easy to It is replicated in production, reduces the cost of production.

Fixing piece 111 is arranged at 1 bottom surface of seat, and downwards by extending to form protrusion.The setting of protrusion is for card Fixing groove 313 is closed, increases the degree of association between seat and chair support so that seat is more stablized with chair support, whole closer to one Body component.

112 top surface of fixed column is arranged to plane, and 112 periphery of fixed column is additionally provided with part and is fitted in fitting groove 313 Supporter 1121 is connected with connecting pole 1122 between fixing piece 111 and fixed column 112.112 top surface of fixed column, which is arranged to plane, is In order to preferably be bonded fitting groove 313, the setting of supporter 1121 is to increase the firmness of fixed column 112, supporter 1121 are arranged to triangle body, more stablize, the setting of connecting pole 1122 is then to control fixing piece 111 and fixed column 112 The distance between, more easily die sinking production.

Fixed column 112 includes first cavity, and nut 4 is provided in the first cavity.The setting of nut 4 is used to coordinate spiral shell Seat and chair support is fixed in bolt, increases firmness.

The bottom surface of fixing groove 311 is less than the bottom surface of fitting groove 313, and mounting hole 312 is through fitting groove 313, mounting hole 312 Aperture be equal to or less than nut 4 internal orifice dimension.It is to make fixing piece 111 that the position of fixing groove 311 and fitting groove 313, which is set, Comprising fitting groove 313 and mounting hole 312 is lived while slot 311 are fixed, so that having more aesthetic feeling in appearance.

Fitting groove 313 is arranged to arc, and the one side that fitting groove 313 connects fixing groove 311 has opening.Fitting groove 313 is suitable For being bonded the top surface of fixed column 112, fitting groove 313 be arranged to arc be for accommodating portion supporter, connecting pole 1122 Less than the horizontal level where 112 top of fixed column, 311 one side of fixing groove offers opening and is exactly horizontal level where top In order to place connecting pole 1122, the setting of arc can also aid in the position where fixed fixed column 112 so that seat and chair support Between connection more stablize, it is safer.

Second connecting portion 32 is simultaneously interior to setting along 3 periphery of chair support, and second connecting portion 32 includes three groups or more of connecting cavity 321, fixed plate 322 is provided in connecting cavity 321, and connecting hole 323 is provided in fixed plate 322.Fixed plate 322 is arranged at connection In chamber 321, it is in order to which nut 4 and bolt is made to can be very good to accommodate prominent bolt after being attached so that appearance is more beautiful Sense, the setting of connecting hole 323 are exactly to allow bolt-through fixed plate.

Chair leg 2 includes the tenon that is engaged with connecting cavity 321 and the second cavity for being arranged at tenon top, and second Nut 4 is provided in cavity.The setting of nut 4 is fixed chair leg and chair support for fitted bolt, increases firmness

Nut 4 includes nut cavity 41, is arranged at the wing 42 of 41 periphery of nut cavity, screw thread is provided in nut cavity 41.The wing 42 Setting be in order to which nut 4 is allowed more to stablize in the first cavity or the second cavity, increases the security that uses of chair.

Finger is provided on 42 outer surface of the wing.The setting of finger is grabbed with joint efforts in order to which the wing 42 is allowed to have more so that nut 4 More stability is installed in the first cavity or the second cavity, to improve the security of chair when in use.

Claims (10)

1. a kind of Novel chair, it is characterised in that：It includes seat（1）, chair leg（2）And the connection seat（1）With the chair Foot（2）Chair support（3）；

The chair support（3）Including connecting the seat（1）First connecting portion（31）And the connection chair leg（2）Second Connecting portion（32）；

The seat（1）Including being used to be fixedly connected with the first connecting portion（31）Fixed part（11）；The fixed part（11） Including fixing piece（111）And it is arranged at the fixing piece（111）Interior fixed column（112）；

The first connecting portion（31）Including being used to fix the fixing piece（111）Fixing groove（311）, it is described solid for being bonded Fixed column（112）Fitting groove（313）And it is arranged at fitting groove（313）Interior mounting hole（312）.

2. a kind of Novel chair according to claim 1, it is characterised in that：The fixing piece（111）It is arranged at the seat （1）Bottom surface, and downwards by extending to form protrusion.

3. a kind of Novel chair according to claim 1, it is characterised in that：The fixed column（112）Top surface is arranged to plane, The fixed column（112）Periphery is additionally provided with part and is fitted in the fitting groove（313）Interior supporter（1121）, the fixation Part（111）With the fixed column（112）Between be connected with connecting pole（1122）.

4. a kind of Novel chair according to claim 1, it is characterised in that：The fixed column（112）Including the first cavity, institute It states in the first cavity and is provided with nut（4）.

5. a kind of Novel chair according to claim 4, it is characterised in that：The fixing groove（311）Bottom surface less than described Fitting groove（313）Bottom surface, the mounting hole（312）Through the fitting groove（313）, the mounting hole（312）Aperture Equal to or less than the nut（4）Internal orifice dimension.

6. a kind of Novel chair according to claim 1, it is characterised in that：The fitting groove（313）Arc is arranged to, it is described Fitting groove（313）Connect the fixing groove（311）One side have opening.

7. a kind of Novel chair according to claim 1, it is characterised in that：The second connecting portion（32）Along the chair support （3）Periphery is simultaneously interior to setting, the second connecting portion（32）Include three groups or more of connecting cavity（321）, the connecting cavity（321） Inside it is provided with fixed plate（322）, the fixed plate（322）On be provided with connecting hole（323）.

8. a kind of Novel chair according to claim 1, it is characterised in that：The chair leg（2）Including with the connecting cavity （321）The tenon that is engaged and the second cavity for being arranged at the tenon top are provided with nut in second cavity （4）.

9. a kind of Novel chair according to claim 4 or 8, it is characterised in that：The nut（4）Including nut cavity（41）, It is arranged at the nut cavity（41）The wing of periphery（42）, the nut cavity（41）Inside it is provided with screw thread.

10. a kind of Novel chair according to claim 9, it is characterised in that：The wing（42）It is set on outer surface with teeth Nail.