CN2249533Y

CN2249533Y - Seat with dismountable legs

Info

Publication number: CN2249533Y
Application number: CN 95225905
Authority: CN
Inventors: 唐雷恩
Original assignee: XINCHANG INTERNATIONAL CO Ltd
Current assignee: XINCHANG INTERNATIONAL CO Ltd
Priority date: 1995-11-10
Filing date: 1995-11-10
Publication date: 1997-03-19
Anticipated expiration: 2005-11-10

Abstract

The utility model relates to a seat with dismountable legs, wherein the side ends of a front foot rack of the seat are provided with two supporting rods in a welding way, and the top ends of the front foot rack and the supporting rods are provided with circular arc sheets; both side ends of the circular arc sheet are formed into break over, and the break over parts extend outwards to form positioning lug sheets; the circular arc sheets can be embedded in two positioning blocks which are arranged on the bottom end of a ring of a seat cushion for forming that the positioning blocks are aligned with the positioning lug sheets, and screws are respectively used for fastening. The combination of the seat cushion and a rear foot seat back can be formed by that a positioning convex column which is arranged on the ring is inserted and clamped in a washer and is inserted in a positioning seat of the rear foot seat back. In this way, the seat is formed into a form which is easy to be mounted and dismounted, and the goal of convenient transportation and storage can be achieved.

Description

The dismountable seat of chair pin

The utility model relates to a kind of seat that is easy to dismounting, combination, the dismountable seat of particularly a kind of chair pin.

At present on the market common general leisure chaise longue tool, it respectively partly is to be combined into one in the mode of welding, and becomes a kind of chair tool of fixed volume form, and it is on carrying and storing, because the chair tool of fixed structure must take sizable space, thereby causes suitable inconvenience.It not only will pay more shipment and delivery cost, and when causing the chair tool that piles up solid form easily, therefore the damage on the chair structure has the necessity that is improved.

Main purpose of the present utility model is: provide a kind of chair pin dismountable seat, be suitable for the purpose of carrying, storing to reach.

The utility model is to provide a kind of chair pin dismountable seat, and this seat comprises the rear foot chair back, seat cushion and preceding foot rest, and wherein, transverse plate and some supports are established in weldering in the arc frame of the rear foot chair back, and seat cushion is then welded to establish with ring and rack and forms, wherein,

Before on the foot rest appropriate location two face down bondings establish support bar, and establish arc plate in preceding foot rest and supporting bar top weldering, this arc plate two side ends forms transfers, and the turning point extends to form locator tabs more laterally, establishes the hole on the locator tabs;

Ring bottom face on the seat cushion, be provided with some locating pieces, locating piece is provided with screw, and the distance between locating piece and locating piece, but the arc length setting of fit circular arc sheet, make arc plate can embed between locating piece and locating piece, and the hole of locator tabs aim at the screw of locating piece, can be in addition fastening with screw;

Appropriate location is provided with two contour hollow positioning seats on the arc frame of the rear foot chair back, can be in wherein plugging the engaging packing ring, appropriate location is provided with the positioning convex column of aiming at positioning seat on the seat cushion ring, positioning convex column can be inserted in the engaging packing ring, form the rear foot chair back, seat cushion and before foot rest can make up and the structure of dismounting.

Support force for 21 of strong seat cushion 30 and arc frames, also can take further step to above-mentioned seat, promptly therein on the seat cushion on the arc frame of the appropriate location of ring side face and the rear foot chair back positioned adjacent seat place establish screw respectively, other establishes the bearing rod of circular arc, establish the hole in its both sides ora terminalis, thereby can screw pass the hole and screw in the screw, set firmly bearing rod between ring and arc frame.

Via above-mentioned narration to technical scheme, can learn that advantage of the present utility model and good effect are that it provides a kind of chair pin dismountable seat, reach the purpose of saving the space, being suitable for carrying storage,

Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing:

Brief Description Of Drawings

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is a three-dimensional appearance exploded view of the present utility model.

Fig. 3 is the partial sectional view of the utility model combination.

At first, please cooperate and consult Fig. 1, Fig. 2, graphic stereo appearance figure of the present utility model and the exploded view of being respectively wherein.Wherein, seat 10 is that the crus curvilineum chair back 20, seat cushion 30 and preceding foot rest 40 combine.The rear foot chair back 20 is that weldering is established some supports 22 and transverse plate 23 constitutes in arc frame 21, and arc frame 21 is provided with relative positioning seat 24 near the adjacent side outer end of transverse plates 23, and this positioning seat 24 forms hollow forms, can engage packing ring 25 in wherein being provided with.

Seat cushion 30, it is to establish rack 32 to constitute in circular arc ring 31, appropriate location is provided with some screws 311 on ring 30 side faces, and appropriate location is provided with the positioning convex column 34 that can be inserted in engaging packing ring 25 on ring 31 bottom faces.Seat cushion 30 combines with the rear foot chair back 20, can insert engaging packing rings 25 with positioning convex column 34, and plugs to be packed in the positioning seat 24 and be installed with.In addition, appropriate location is provided with screw on the arc frame 21 of positioning seat 24 downsides, and circular arc bearing rod 26 two ends are provided with hole 27, can pass hole 27 with screw respectively, and screw in screw 311 and the screw on the arc frame 21 on the ring 31 and tighten, with the support force of strong seat cushion 30 with arc frame 21.

Please cooperate referring to Fig. 2, wherein, support bar 41 is established in preceding foot rest 40 two side ends appropriate locations weldering, it is concordant with preceding foot rest 40 tops to form support bar 41, and solid welding arc plate 42 on its concordant top, these arc plate 42 two side ends form turnover, and extend outward locator tabs 43 in the turning point, and locator tabs 43 is provided with hole 431.

Please referring to Fig. 2 and Fig. 3, wherein, ring 31 bottoms of seat cushion 30 are provided with some locating pieces 33, and all are provided with screw 331 on each locating piece 33 again.Again, locating piece 33 be with two be one group, the arc plate 42 length settings before it can cooperate on the foot rest 40 make this arc plate 42 can embed in two locating pieces 33, in order to average support human weight.The locator tabs 43 of arc plate 42 both sides can be aimed at locating piece 33, it is overlapping with screw 331 to form hole 431, can in hole 431 and screw 331, use screw attachment, preceding foot rest 40 is fixedly arranged on seat cushion 30 lower ends, form complete seat 10, the morphological feature of its combination then as shown in Figure 3, and in carrying or when storing, then can be with the member dismounting respectively of assembling, with the volume of saving carrying and the space of storage.

Claims

1. dismountable seat of chair pin, this seat comprise the rear foot chair back, seat cushion and before foot rest, wherein, transverse plate and some supports are established in weldering in the arc frame of the rear foot chair back, seat cushion is then welded to establish with ring and rack and is formed, and it is characterized in that:

Before on the foot rest appropriate location two face down bondings establish support bar, and establish arc plate in preceding foot rest and supporting bar top weldering, this arc plate two side ends forms transfers, and the turning point extends to form locator tabs more laterally, establishes the hole on the locator tabs,

Ring bottom face on the seat cushion, be provided with some locating pieces, locating piece is provided with screw, and the distance between locating piece and locating piece, but the arc length setting of fit circular arc sheet makes arc plate can embed between locating piece and locating piece, and the screw of locating piece is aimed in the hole of locator tabs, can be fastening in addition with screw

2. the dismountable seat of chair pin according to claim 1, it is characterized in that: wherein the ring side face appropriate location on the seat cushion is provided with screw, positioned adjacent seat place is provided with screw on the arc frame of the rear foot chair back, the bearing rod of circular arc, its both sides ora terminalis is provided with the hole, can pass the hole and screw in the screw with screw, set firmly bearing rod between ring and arc frame.