CN209186091U - A kind of dual reinforcement type bar chair - Google Patents

Abstract

The utility model relates to a kind of dual reinforcement type bar chair, including foot support, chair leg, seat.(1) foot support is by the first supporting element, the second supporting element and the first reinforcing member, the second reinforcing member, two groups of staggered form dual structure compositions, have the characteristics that structural strength is high, modern design, and four auxiliary members on foot support and locking piece play the role of forming a connecting link to bar chair.The bar chair that this foot support is suitable for split-type wood leg structure uses, and for export-oriented enterprise, not only increases packaging products in boxes amount and dress cabinet rate, also as save logistics cost；(2) plank built in the seat of top bends to integrally formed " L " type using the disjunctor plate of integrated brake forming, realizes a plate and is mostly used, that is, has backrest to have seat surface, simple process, practical function again.

Description

A kind of dual reinforcement type bar chair

Technical field

The utility model relates to bar chair manufacturing technology field, specially a kind of dual reinforcement type bar chair foot support and wine Chair.

Background technique

With the fast development of the tertiary industry, bar is increasing from scratch as a kind of emerging industry situation, and is produced from bar Industry is grown rapidly in external and China.The bar chair of consequentiality is increasingly liked by consumer therewith, bar Chair type is also more and more.It is slowly designed under bar chair by originally common with disjunctor bar, the bar chair with plating chassis Half portion is the chair of the wooden leg structure, and now most of wooden chair legs in the market still with self-contained stationary structure shipment, For foreign export company, reduce vanning amount and increase logistics cost, and the shape of the wooden foot is all for square-wood Foot is in the majority, and seat process structure is complicated.

Above-described chair leg problem, if it is desired to use other shapes wood foot, such as cylindrical split-type wood foot must There must be the foot support to match to be just able to achieve the installation of chair lower half.And with the raising of consumer's eye, for matching Foot support require also to increase accordingly, structural strength height is needed to have, the features such as modern design.

For another example 201620087006.1 invention disclosed of application number, a kind of reinforcement type bar chair.It is and described including seat frame Four chair leg monomers of seat frame connection, further include the ruggedized construction being set in the seat frame, the ruggedized construction includes Reinforce ontology, for limit the reinforcing ontology along leg assemblies direction upward or downward movable first reinforcement elements and with The second reinforcement elements that first reinforcement elements match.

Although above-described invention has the characteristics that stabilized structure, simple, long service life, only it is suitable for side Shape wood foot, is not applied for round wooden foot, the ruggedized construction used be also can only spare seat frame use.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of structural strength height, modern design Dual reinforcement type bar chair foot support, and vanning amount is improved, reduce the bar chair of logistics cost.The utility model solves The technical solution of the above problem is as follows:

A kind of dual reinforcement type bar chair foot support and bar chair, including foot support, chair leg, seat.The foot support packet Include the first supporting element, the second supporting element, the first reinforcing member, the second reinforcing member.First supporting element and the second supporting element are mutual Cross-fixing, the two are cross-shaped.First reinforcing member and the second reinforcing member intersect fixation, and the two is cross-shaped.Institute State the first supporting element, the second supporting element is fixed on the first reinforcing member, the second reinforcing member upper end.The front and back two of first supporting element End is respectively fixed with the second auxiliary member and third auxiliary member, and front and rear sides end is further fixed on the second locking piece and third locking Part.The rear and front end of second supporting element is respectively fixed with the first auxiliary member and the 4th auxiliary member, and front and rear sides end is also It is fixed with the first locking piece and the 4th locking piece.The rear and front end of first reinforcing member is separately fixed at the second auxiliary member and The middle position of three auxiliary members, the rear and front end of second reinforcing member are separately fixed at the first auxiliary member and the 4th auxiliary member Middle position.Leg includes the first chair leg, the second chair leg, third chair leg, the 4th chair leg, four split-type chair legs.Institute It states chair leg to be fixed on four auxiliary members of foot support, the seat is fixed on four locking pieces of foot support, constitutes a Zhang Xin Type bar chair.

As a preferred embodiment of the above technical solution, first auxiliary member, the second auxiliary member, third auxiliary member, the 4th auxiliary Respectively there are 2 bolts hole on part, passes through auxiliary member for bolt and be fixed on chair leg top.

As a preferred embodiment of the above technical solution, first locking piece, the second locking piece, third locking piece, the 4th locking Respectively there is 1 bolt hole on part, passes through the bottom that locking piece is fixed on seat for bolt.

As a preferred embodiment of the above technical solution, leg shape is cylinder.

The foot support that matches with cylindrical split-type wood foot of the utility model independent research.(1) entirety of foot support Structure is by the first supporting element and the second supporting element, two groups of double cross formula fixed structure structures of the first reinforcing member and the second reinforcing member At.Wherein the first supporting element and the second supporting element are made of square pipe, play the role of main support.In addition, first reinforces Part and the second reinforcing member are made of round tube tubing, play additional reinforcement supporting role, and entire foot support has structural strength height, The characteristics of modern design.(2) there are 2 bolts hole on the corresponding auxiliary member of the first, second supporting element rear and front end, Chair leg is fixed on for bolt；There is 1 bolt hole on the locking piece at the first, second supporting element front and rear sides end, is used for Bolt is fixed on bottom seat, and four auxiliary members and four locking pieces play the role of forming a connecting link.(3) such autonomous The foot support of research and development, be suitable for split-type wood leg structure use, for export-oriented enterprise, not only increase vanning amount and Cabinet rate is filled, logistics cost is also ad save.

As a preferred embodiment of the above technical solution, the foot support can the colouring of plastic-spraying electrodepositable.

As a preferred embodiment of the above technical solution, plank built in the seat is disjunctor plate.

Plank built in the seat of the utility model middle and upper part, using the disjunctor plate of integrated brake forming, curved moulding Structure is the elastic principle for utilizing the outer property of timber, hot-forming on mold, is readily bent into certain shape, makes shaped article more With flexibility and mechanical strength, there is certain load-bearing capacity.The utility model is curved by seat using bending hot extrusion briquetting technique Bent integral molding " L " type, realizes a plate and is mostly used, that is, have backrest to have seat surface, simple process, practical function again.

As a preferred embodiment of the above technical solution, it is fixed on the seat for ornamental decorative buckle.

The utility model has the following beneficial effects:

1, the foot support foot support in the utility model is by the first supporting element, the second supporting element and the first reinforcing member, second Reinforcing member, two groups of staggered form dual structure compositions, has the characteristics that structural strength height, modern design；And four on foot support A auxiliary member and locking piece play the role of forming a connecting link to bar chair.This foot support is suitable for the wine of split-type wood leg structure Chair uses, and for export-oriented enterprise, not only increases packaging products in boxes amount and dress cabinet rate, also as save logistics cost.

2, plank built in the seat of the utility model top, using the disjunctor plate of integrated brake forming, bending is integral Molding " L " type realizes a plate and is mostly used, that is, has backrest to have seat surface, simple process, practical function again.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a kind of dual reinforcement type bar chair foot support positive structure schematic of the utility model；

Fig. 2 is a kind of dual reinforcement type bar chair foot support reverse structure schematic of the utility model；

Fig. 3 is the inverse layer structure signal that the wooden foot is equipped on a kind of dual reinforcement type bar chair foot support of the utility model Figure；

Fig. 4 is a kind of dual reinforcement type bar chair foot support of the utility model and bar chair reverse structure schematic；

Fig. 5 is a kind of dual reinforcement type bar chair foot support of the utility model and bar chair schematic perspective view.

Specific embodiment

Present embodiment is only the explanation to the utility model, is not limitations of the present invention.Ability Field technique personnel any modification made after the specification for having read the utility model, as long as in the protection of claim In range, all by the protection by Patent Law.

In figure, 1- foot support, 2- chair leg, 3- seat, the first supporting element of 101-, the second supporting element of 102-, 103- first plus Firmware, the second reinforcing member of 104-, the first auxiliary member of 101-1-, the second auxiliary member of 101-2-, 101-3- third auxiliary member, 101- The 4th auxiliary member of 4-, 101-5- bolt hole, the first locking piece of 102-1-, the second locking piece of 102-2-, 102-3- third locking piece, The 4th locking piece of 102- 4-, the first chair leg of 201-, the second chair leg of 202-, 203- third chair leg, the 4th chair leg of 204-, 301- dress Collar-studs.

Such as Fig. 1, shown in Fig. 2, Fig. 3, Fig. 4, a kind of dual reinforcement type bar chair foot support and bar chair, including foot support 1, Chair leg 2, seat 3.The foot support includes the first supporting element 101, the second supporting element 102, the reinforcing of the first reinforcing member 103, second Part 104.First supporting element 101 and the second supporting element 102 intersect fixation, and the two is cross-shaped.Described first reinforces Part 103 and the second reinforcing member 104 intersect fixation, and the two is cross-shaped.First supporting element 101, the second supporting element 102 are fixed on the first reinforcing member 103,104 upper end of the second reinforcing member.The rear and front end of first supporting element 101 is fixed respectively There are the second auxiliary member 101-2 and third auxiliary member 101-3, and front and rear sides end is further fixed on the second locking piece 102-2 and Three locking piece 102-3.The rear and front end of second supporting element 102 is respectively fixed with the auxiliary of the first auxiliary member 101-1 and the 4th Part 101-4, and front and rear sides end is further fixed on the first locking piece 102-1 and the 4th locking piece 102-4.Described first reinforces The rear and front end of part 103 is separately fixed at the middle position of the second auxiliary member 101-2 and third auxiliary member 101-3, and described second The rear and front end of reinforcing member 104 is separately fixed at the middle position of the first auxiliary member 101-1 and the 4th auxiliary member 101-4.It is described Chair leg 2 includes the first chair leg 201, the second chair leg 202, third chair leg 203, the 4th chair leg 204, four split-type chair legs 2.Institute It states chair leg 2 to be fixed on four auxiliary members of foot support 1, the seat 3 is fixed on four locking pieces of foot support 1, constitutes one Open Novel bar chair.The first auxiliary member 101-1, the second auxiliary member 101- 2, third auxiliary member 101-3, the 4th auxiliary member Respectively there are 2 bolt hole 101-5 on 101-4, passes through auxiliary member for bolt and be fixed on 2 top of chair leg.First locking piece 102-1, the second locking piece 102-2, third locking piece 102-3, respectively there is 1 bolt hole 101-5 on the 4th locking piece 102-4, use The bottom that locking piece is fixed on seat 3 is passed through in bolt.2 shape of leg is cylinder.

Again as shown in figure 5, the foot support 1 can plastic-spraying electrodepositable colouring, plank built in the seat 3 be disjunctor plate, institute It states and is fixed on seat 3 for ornamental decorative buckle 301.

Claims (7)

1. a kind of dual reinforcement type bar chair, it is characterised in that including foot support (1), chair leg (2), seat (3)；The foot support Including the first supporting element (101), the second supporting element (102), the first reinforcing member (103), the second reinforcing member (104)；Described first Supporting element (101) and the second supporting element (102) intersect fixation, and the two is cross-shaped；First reinforcing member (103) and the Two reinforcing members (104) intersect fixation, and the two is cross-shaped；First supporting element (101), the second supporting element (102) are solid Due to the first reinforcing member (103), the second reinforcing member (104) upper end；The rear and front end of first supporting element (101) is fixed respectively There are the second auxiliary member (101-2) and third auxiliary member (101-3), and front and rear sides end is further fixed on the second locking piece (102- And third locking piece (102-3) 2)；The rear and front end of second supporting element (102) is respectively fixed with the first auxiliary member (101- 1) and the 4th auxiliary member (101-4), and front and rear sides end is further fixed on the first locking piece (102-1) and the 4th locking piece (102-4)；The rear and front end of first reinforcing member (103) is separately fixed at the second auxiliary member (101-2) and third auxiliary member The middle position of (101-3), the rear and front end of second reinforcing member (104) be separately fixed at the first auxiliary member (101-1) and The middle position of 4th auxiliary member (101-4)；Leg (2) includes the first chair leg (201), the second chair leg (202), third Chair leg (203), the 4th chair leg (204), four split-type chair legs (2)；Leg (2) be fixed on foot support (1) four are auxiliary In assistant piece, the seat (3) is fixed on four locking pieces of foot support (1), constitutes a Novel bar chair.

2. a kind of dual reinforcement type bar chair according to claim 1, it is characterised in that: first auxiliary member (101-1), Second auxiliary member (101-2), third auxiliary member (101-3) respectively have 2 bolts hole (101-5) on the 4th auxiliary member (101-4), Auxiliary member, which is passed through, for bolt is fixed on chair leg (2) top.

3. a kind of dual reinforcement type bar chair according to claim 1, it is characterised in that: first locking piece (102-1), Second locking piece (102-2), third locking piece (102-3) respectively have 1 bolt hole (101-5) on the 4th locking piece (102-4), The bottom that locking piece is fixed on seat (3) is passed through for bolt.

4. a kind of dual reinforcement type bar chair according to claim 1, it is characterised in that: leg (2) shape is cylinder Shape.

5. a kind of dual reinforcement type bar chair according to claim 1, it is characterised in that: the foot support (1) can plastic-spraying can Plating colouring.

6. a kind of dual reinforcement type bar chair according to claim 1, it is characterised in that: plank built in the seat (3) is Disjunctor plate.

7. a kind of dual reinforcement type bar chair according to claim 1, it is characterised in that: fixed on the seat (3) useful In ornamental decorative buckle (301).