CN2544610Y - Front folding easy chair - Google Patents

Abstract

The utility model discloses a forward-folded leisure chair, consisting of a chair frame and chair cloth, wherein, the front and the rear sides of the chair frame are respectively articulated with vertical poles of a seat support through two crossly articulated bars; the two side edges of the chair frame are respectively connected with the vertical poles of the seat support through two transverse bars; a chair cloth bar is coated with cloth and then is pivoted with the upper end of the vertical poles of the seat support, and a transverse supporting bar is pivoted below the two vertical poles of the seat support at the sides of the chair frame; and two inclined supporting rods have the two ends to be respectively articulated with the rear vertical pole of the seat support and the transverse supporting bar. As the seat support of the leisure chair is formed by two chair cloth transverse bars connecting and supporting the chair, the whole seat support face is flat, and no chair cloth connecting plate is needed to be additionally provided; as all bars are pivoted with each other, when the chair is needed to be folded, the chair frame only needs pulling and pressing in the front of the seat support, thus, the chair is folded, achieving a folding mode different from that of a common leisure chair, saving labor and being convenient.

Description

Front folding easy chair

Technical field

The utility model belongs to tourism or camp appliances, refers to a kind of Front folding easy chair especially.

Background technology

Common folding leisure chaise longue, mostly the rod member of its chair frame is to articulate in twos, when folding, each rod member is to draw in to the direction of concentrating, mostly chair cloth is that four strong points that arm-chair is configured to connect and the formation seat support, then need add chair cloth contiguous block on four of seat support angles, in addition to prevent that chair cloth from being pulled bad.

The utility model content

The purpose of this utility model is to provide a kind of chair cloth to need not the connection at four angles and the preceding folding formula leisure chaise longue that constitutes seat support.

For reaching above-mentioned purpose, solution of the present utility model is: preceding folding formula leisure chaise longue, constitute by chair frame and chair cloth, and wherein side is articulated with the seat support montant by the rod member of two intersection pivot joints respectively before and after the chair frame; The dual-side of chair frame is connected with the seat support montant by two cross bars respectively, and chair cloth cross bar is articulated in seat support montant upper end after being nested with chair cloth, and support rail is articulated in the seat support two montants below of chair frame side; The two ends of two oblique fulcrum bars are articulated in respectively behind the seat support on the montant and support rail.

A pin joint seat can be passed through and the supporting armrests rear end in the upper end of described oblique fulcrum bar, and the front end of handrail is supported by the seat support montant.

The back strong point place of described seat support is provided with position-sensing switch.

After adopting said structure, because the seat support of this leisure chaise longue is that then whole seat support face is more open and more flat by the support and connection of two chair cloth cross bars, and stressed even, need not to establish chair cloth contiguous block; Because the relation of the pivot joint between each rod member then when the folding chair, only needs chair to be drawn in to seat support the place ahead pushing chair frame, to realize being different from the folding mode of leisure chaise longue commonly used, more laborsaving convenience.

Description of drawings

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

Fig. 2 is the partial enlarged drawing of Fig. 1;

Fig. 3 is the folding action diagram of the utility model chair frame;

Fig. 4 is the folding state figure of the utility model chair frame;

Fig. 5 is that of the present utility model another implemented illustration.

The specific embodiment

As shown in Figure 1, preceding folding formula leisure chaise longue of the present utility model mainly is made up of chair cloth 1 and chair frame 2,

The front side of chair frame 2 is articulated by Connection Block 24 with seat support montant 23 by the rod member 21,22 of two intersection pivot joints; The rear side of chair frame 2 also is articulated by the middle part of position-sensing switch 3 (seeing shown in Figure 2) with chair back rod 25 by the rod member 21,22 that two intersections articulate; Seat support montant 23 is inside and outside loop bar 231,232 (seeing shown in Figure 4), and the upper end of loop bar 231 connects the front end of a handrail 4 in the seat support montant 23;

The dual-side of chair frame 2 is respectively by two cross bars, and promptly chair cloth cross bar 26, support rail 27 are connected with seat support montant 23; The two ends of chair cloth 1 are processed into shell-like respectively and are placed on the chair cloth cross bar 26, and the two ends of chair cloth cross bar 26 are articulated in respectively on the Connection Block 24 and position-sensing switch 3 of seat support; The two ends of support rail 27 then are articulated in the below of seat support montant 23 and chair back rod 25 respectively;

One end of two oblique fulcrum bars 28 is the middle parts that are articulated in support rail 27, and the other end then is the rear end that is articulated in handrail 4 by a pin joint seat 41; Cooperate shown in Figure 5ly, an end of this oblique fulcrum bar 28 can be articulated in the front end of support rail 27, and the other end is also can by the middle part that a pin joint seat 41 is articulated in handrail 4.

Because the seat support of this leisure chaise longue is that then whole seat support face is more open and more flat by 26 support and connection of two chair cloth cross bars, and need not add chair cloth contiguous block more in addition, the product of therefore commonly using are saved parts.

As Fig. 3,4, when this leisure chaise longue of folding, pine oil position-sensing switch 3, and simultaneously to the place ahead of chair application of force, then position-sensing switch 3 drives oblique fulcrum bar 28 along upwards slip of chair back rod 25, and slide to the front end of handrail 4 upper end of oblique fulcrum bar 28 simultaneously, because the relation of the pivot joint between each rod member, then the folding process of whole chair duplicates in the chest of a flattening, and by means of the intersection rod member of the front and back side of chair frame 2, and chair is drawn in together fully.Therefore changed the folding mode of common leisure chaise longue.

Claims (3)

1, Front folding easy chair is made of chair frame and chair cloth, it is characterized in that: side is articulated with the seat support montant by the rod member of two intersection pivot joints respectively before and after the chair frame; The dual-side of chair frame is connected with the seat support montant by two cross bars respectively, and chair cloth cross bar is articulated in seat support montant upper end after being nested with chair cloth, and support rail is articulated in the seat support two montants below of chair frame side; The two ends of two oblique fulcrum bars are articulated in respectively behind the seat support on the montant and support rail.

2, Front folding easy chair as claimed in claim 1 is characterized in that: a pin joint seat can be passed through and the supporting armrests rear end in the upper end at oblique fulcrum bar, and the front end of handrail is supported by the seat support montant.

3, Front folding easy chair as claimed in claim 1 is characterized in that: the back strong point place at seat support is provided with position-sensing switch.

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