CN200976974Y

CN200976974Y - Sofa with foot supporting function

Info

Publication number: CN200976974Y
Application number: CN 200620154327
Authority: CN
Inventors: 黄伟强
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-05
Filing date: 2006-12-05
Publication date: 2007-11-21
Anticipated expiration: 2016-12-05

Abstract

The utility model offers a sofa with foot pad. Both side plates of the sofa pedestal are provided with the guiding groove of which both sides are arranged with the positioning pits. The sliding bar is flexibly placed between the two guiding grooves. Such sliding bar is matched with the guiding groove. Both ends of the sliding bar are symmetrically fixed with the horizontal rod of which the front end is pre-set with the mounting block, while the upper part thereof is pre-set with the hinge frame. The connecting rod is hinged between the horizontal rod and the low bar of the hinge frame which is directed to the pedestal, while the upper bar of the hinge frame is horizontally furnished with the foot pad board. The link connection is available between the front-rod and the horizontal rod. The guide pin is arranged at one side of the lower bar which is directed to the connecting rod. The terminal of each horizontal rod is provided with the stand bar of which the sliding pulley is mounted. In addition, the top of the stand bar is hinged with the horizontal rod. The hinge-rod is hinged between the rod body and the horizontal rod. The return spring is clipped and connected between the stand bar and the mounting block. The front ends of both side plates are fixed with the directive wheels. As the above structure is adopted, the foot pad could be drawn out from the sofa pedestal and raised. So, this utility model boasts the usableness and the simple operation.

Description

A kind of sofa with pad pin function

Technical field:

The utility model relates to the furniture technology, refers in particular to a kind of sofa with pad pin function.

Background technology:

The sofa configuration of commonly using, each part all is provided with in fixedly connected mode, and its function singleness, purposes are limited, for example, if the people who uses wants to fill up pin, must substitute by other article.

Summary of the invention:

The utility model provides a kind of sofa frame with pad pin function at the deficiencies in the prior art.

For the employed technical scheme of the utility model that achieves the above object is: a kind of sofa with pad pin function, this sofa includes pedestal, form gathering sill on the both sides side plate of pedestal, the two ends of this gathering sill are processed with positioning pit, the movable sliding bar that cooperates with gathering sill that is placed with between two gathering sills, the two ends symmetry of sliding bar is fixed with cross bar, the front end of this cross bar presets mounting blocks, and hinge frame is preset in the upper end, the lower beam of this hinge frame is hinged with connecting rod between side of pedestal and cross bar, and the upper boom of hinge frame is horizontally installed with footing plate, preceding bar and cross bar are in the hinge connection, lower beam is provided with alignment pin near an end of connecting rod, and the end of every cross bar is provided with support bar, on this support bar pulley is housed, the top of support bar and cross bar are hinged in addition, be hinged with hinge-rod between the body of rod and the cross bar, be snapped with back-moving spring between support bar and the mounting blocks, all be fixed with directive wheel at the front end of biside plate.

After adopting said structure, generally speaking, the pad foot section can be taken in the sofa seat, in the time will filling up pin, just the pad foot section is gone out from sofa seat lira, footing plate is risen again.Have easy to use, simple to operate.

Description of drawings:

Fig. 1 is a deployed condition structural representation of the present utility model;

Fig. 2 is a collapse state structural representation of the present utility model.

The specific embodiment:

As Fig. 1～shown in Figure 2, form gathering sill 3 on the pedestal 1 both sides side plate 2 of this sofa, the two ends of this gathering sill 3 all are processed with positioning pit 4,19, activity is placed with sliding bar 5 between two gathering sills, the two ends symmetry of sliding bar 5 is fixed with the cross bar 6 of horizontal positioned, the front end of this cross bar 6 presets mounting blocks 20, and hinge frame is all preset in its upper end, the lower beam 7 of this hinge frame is hinged with connecting rod 8 between side of pedestal 1 and cross bar 6, and the upper boom 9 of hinge frame is horizontally installed with footing plate 10, preceding bar 11 downward elongation mouldings, this elongation moulding end and cross bar 6 are in the hinge connection, lower beam 7 is provided with alignment pin 12 near an end of connecting rods 8, and this alignment pin 12 is from the certain distance of the hinge 13 of connecting rod 8, and the end of every cross bar is hinged with support bar 14, in these support bar 14 bottoms pulley 15 is housed, and be hinged with hinge-rod 16 between the body of rod and the cross bar 6, and be snapped with back-moving spring 17 between support bar 14 and the mounting blocks 20, all be fixed with directive wheel 18 at the front end of biside plate 2.If will pull out the pad foot section uses, as long as spur a little, sliding bar 5 breaks away from the effect of positioning pit 4, simultaneously back-moving spring 17 can together be pulled out support bar 14 and pulley 15, and support bar 14 and pulley 15 will be assisted stretching action backward, fall into the positioning pit 19 of gathering sill 3 front ends when sliding bar 5 after, pulling out action finishes, mention footing plate 10 then, block connecting rod 8 up to alignment pin 12, the opening action of whole pad foot section finishes.On the contrary, if will pack up the pad foot section, press down footing plate 10 earlier, turning to around connecting rod 8 backwards rotation when hinge frame is opened relatively just can be turned up footing plate 10, pad foot section integral body pushed away toward in again, up to 16 actions of directive wheel 18 control hinge-rods, support bar 14 and pulley 15 are folded up, and sliding bar 5 falls in the positioning pit 4 of gathering sill 3 rear ends simultaneously, packs up action and finishes.

Claims

1. one kind has the sofa that fills up the pin function, this sofa includes pedestal (1), it is characterized in that: all form gathering sill (3) on the both sides side plate (2) of pedestal (1), the two ends of this gathering sill (3) are processed with positioning pit (4,19), activity is placed with sliding bar (5) between two gathering sills, the two ends symmetry of sliding bar (5) is fixed with cross bar (6), the front end of this cross bar presets mounting blocks (20), and hinge frame is preset in the upper end, the lower beam of this hinge frame (7) is hinged with connecting rod (8) between side of pedestal (1) and cross bar (6), and the upper boom of hinge frame (9) is horizontally installed with footing plate (10), preceding bar (11) is in the hinge connection with cross bar (6), lower beam (7) is provided with alignment pin (12) near an end of connecting rod (8), the end of every cross bar (6) is provided with support bar (14), and pulley (15) is housed on this support bar (14).

2. a kind of sofa according to claim 1 with pad pin function, it is characterized in that: the top of support bar (14) and cross bar (6) are hinged, be hinged with hinge-rod (16) between the body of rod and the cross bar (6), be snapped with back-moving spring (17) between support bar (14) and the mounting blocks (20), all be fixed with directive wheel (18) at the front end of biside plate (19).