CN2081241U - Plastics small cut-in chair - Google Patents

Abstract

The utility model discloses a small plastics plugged-in chair, which can be dismounted and installed conveniently and is composed of a side board, a chair back and a seat board which can be plugged with each other by a plugging hook quickly. In the process of production and use, the utility model can save occupation of land; the utility model can be packed, transported, carried and stored conveniently, and can be used as a children s play article.

Description

Plastics small cut-in chair

The utility model is a kind ofly to be made of several parts, and can peg graft easily assembles up, and can dismantle easily again and come, and is convenient to the little seat of plastics plug-in mounting of receiving and keeping and carrying.

Common seat takes up space big when harvesting, and people have made folding seat for this reason.In order to guarantee that seat can bear the pressure of human body reliably, the bracing frame of folding seat all adopts metal or timber manufacturing.Have now a kind of for children sit with or people enjoy the cool in outdoor rest and sit usefulness, complete little seat made of plastic is to adopt the one-shot forming integral molded plastic to form.It is attractive in appearance, light, but can not fold and dismantle.The little seat of this plastics will could be made with huge mould and large-scale injection machine, not only will take large-area production and storage place, and it is also very inconvenient to pack, transport.No. 89201870.4, Chinese patent, the innovation and creation of " Foldable Chair by means of inserting " by name will be used bolted and wooden peg stickfast during assembling, are the wooden chairs that designs for the ease of transportation, can not can not make the user carry easily and receive and keep in dismounting easily at ordinary times.

Task of the present utility model is to provide a kind of plastics plug-in mounting little seat, constitute by several planar member, plug-in mounting and taking apart easily, can make with less injection machine and less mould, can significantly reduce and produce and the place is used in storage, be convenient to transportation and packing,, be convenient to the user and carry and receive and keep owing to can stack after taking apart.

The little seat of the utility model plastics plug-in mounting is achieved in that its liner plate by the side plate of being located at the seat both sides, two side plates of connection, and the chair back and seat board constitute, and above-mentioned parts are tabular and are provided with reinforcement arround its outer rim.The top of side plate is chairback brace, and the bottom is chair leg and stull, on chairback brace top and 2 chair shanks divide and respectively establish 2 spliced eyes, between chairback brace and chair leg, locate to establish the pin-and-hole of grafting seat board.The liner plate two ends respectively are provided with 2 and insert hook, and thickness and the width of inserting hook should be slightly smaller than spliced eye, and it can be inserted and be hung in the hole.Chair back both sides respectively are provided with 2 and insert hook, and both sides, seat board rear portion are provided with the pin of pegging graft.

The little seat of these plastics plug-in mounting by 2 side plates, 2 liner plates, 1 backboard, 1 seat board totally 6 parts constitute, only need during use the slotting hook on the chair back, the liner plate to be inserted the spliced eye of side plate and be hung in the hole, the grafting pin of seat board is inserted in the pin-and-hole of side plate and get final product, when receiving and keeping or carry, hook can be taken out from spliced eye by need, the pin of will pegging graft takes out from pin-and-hole, 6 plate-shaped members can be stacked together, put into a flat casket, transport, pack, carry, deposit all very convenient, dwindle floor space greatly.Make (2 kinds of same parts are arranged) because this chair is divided into 6 parts, only need medium-sized injection machine and less mould to produce, avoid using very big main equipment of cost and large mold (large size plastic jetting-moulding device quantity is few, large mold Installation and Debugging inconvenience).

Be described further below in conjunction with accompanying drawing:

Fig. 1 is the peg graft organigram of little seat of plastics

Fig. 2 is the chair back and side plate grafting schematic diagram

Fig. 3 is the lining plate structure schematic diagram

Fig. 4 is the base plate structure schematic diagram

Can see the side of the shape of side plate (7) as chair from Fig. 1, its top is chairback brace (4), and there are chair leg and stull in its underpart.2 spliced eyes (2) are arranged on the support, and the slotting hook (3) on the chair back (1) is inserted and is hung in the spliced eye, and the chair shank also has spliced eye, and the two blocks of liner plates in front and back (8) are inserted and are hung on wherein.The pin-and-hole of side plate (5) inserts the grafting pin (9) of seat board (6), with the pin of pegging graft each parts is connected by slotting hook and combines, constitute a little seat.In order to guarantee that seat has certain firmness, arround each parts outer rim, be provided with reinforcement (two-wire place) according to the characteristics of plastic products, also can make reinforcement at the middle part of each parts.The coupled situation of the chair back and side plate (7) is as seen from Figure 2 inserted the slotting hook (3) of the chair back in the spliced eye (2) of side plate and is pushed downwards, and slotting hook promptly is stuck in the hole side, and two parts are fixed.Fig. 3 has shown the shape of liner plate, and its both sides respectively have a pair of slotting hook, and the connecting mode of it and side plate as mentioned above.Fig. 4 is the shape of seat board, and its both sides respectively have a grafting pin (9) to connect with the pin-and-hole (5) of side plate.Seat board can establish a plurality of reinforcements to following middle part.This seat step, direction during with plug-in mounting when taking apart is opposite, makes to insert hook and deviate from spliced eye and get final product.These plastics little seat of pegging graft not only has the function of common little seat, and has interest when plug-in mounting, can be used as a kind of children's play articles for use.

Claims (1)

1, the little seat of plastics plug-in mounting, it is characterized in that this seat is by the side plate of being located at the seat both sides (7), the liner plate (8) that connects 2 side plates, the chair back (1) and seat board (6) constitute, above-mentioned parts are tabular and are provided with reinforcement arround its outer rims, the top of side plate is chairback brace, the bottom is chair leg and stull, on chairback brace top and 2 chair shanks divide and respectively establish 2 spliced eyes (2), between chairback brace and chair leg, locate to establish the pin-and-hole (5) of grafting seat board, the two ends of liner plate respectively are provided with 2 and insert hook, chair back both sides respectively are provided with 2 and insert hook, and both sides, seat board rear portion are provided with the pin (9) of pegging graft.

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