CN2723923Y

CN2723923Y - Turnover type door stop reset device for double door refrigerator

Info

Publication number: CN2723923Y
Application number: CN 200420062414
Authority: CN
Inventors: 李昌勇
Original assignee: Hefei Meiling Co ltd
Current assignee: Hefei Meiling Co ltd
Priority date: 2004-07-01
Filing date: 2004-07-01
Publication date: 2005-09-07
Anticipated expiration: 2014-07-01

Abstract

The utility model relates to a turning type door stop reset device for double door refrigerator, comprising a soleplate, a panel and a deflector rod. The deflector rod is hinged on the soleplate with the rotation center, the jointed shaft is equipped with a reset torsion spring, the outer end of the deflector rod extends to the edge of the panel, and the other end of the deflector rod is equipped with a bar bore. A slidable guide post can be equipped in the bar bore, the panel is equipped with an arc guide slot, and the guide post penetrates the arc guide slot and protrudes out of the panel. The utility model receives the push volley of the upper push rod of the refrigerator door from the outer end of the deflector rod, drives the guide post by the turning of the other end of the deflector rod in order to make the guide post slide as the track of the upper arc guide slot of the panel, and the guide post which protrudes out of the panel inserts into the corresponding equipped guiding groove of the turnover type door stop. With the moving of the guide post, the door stop rotates by the directing of the guide post; when the form of the arc guide slot is arranged properly, the door stop can be made to accomplish 90 deg turning in opening and closing states.

Description

Double-door refrigerator is with convertible door shelves resetting means

Technical field:

The utility model relates to the refrigerator member.More specifically saying so is applied in the double-door refrigerator, to its convertible door grade device that resets.

Background technology:

Along with market to refrigerator constantly the looking for novelty of demand on function of use, use occasion and profile, double-door refrigerator arises at the historic moment.Therefore double-door refrigerator, must be provided with a shelves because of the centre joint at its two fans door can cause cold air to reveal when refrigerator designs.From angle attractive in appearance, can be set to convertible door shield, this convertible door shield specifically is arranged on the wherein inboard of Yishanmen.When door leaf was closed condition, door shield was parallel with door leaf, and crack between a door and its frame is sealed; When door leaf was opening, door shield should be able to be from 90 ° of the inboard upsets of trend door leaf, so that it is in the back of door leaf.But the resetting means that does not still possess convertible door shelves relative set, that can guide its reliable upset at present.

Summary of the invention:

The utility model is for avoiding above-mentioned existing in prior technology weak point, provides a kind of double-door refrigerator with convertible door shield resetting means.So that have the two-door refrigerator of convertible door shelves, its shelves can reliably overturn.

The technical scheme that the utility model technical solution problem is adopted is:

Design feature of the present utility model is: by base plate, panel and be clipped in base plate and panel between driving lever constitute, wherein, described driving lever is hinged on the base plate with its center of rotation, and reduction torsion spring is arranged on the jointed shaft, and the side at panel is stretched out in the driving lever outer end, the driving lever other end has a strip hole, place slidably lead in the strip hole, on described panel, be provided with arc guide barrel, lead runs through in arc guide barrel, and protrudes from panel.

The utility model is the push and block of being accepted the refrigerator doors upper push-rod by the outer end of dead man, rotating band action-oriented post with the dead man other end, lead is slided with the track of arc guide barrel on the panel, in its slip, the lead that protrudes from panel is inserted in the guiding groove of convertible door shelves relative set, and along with moving of lead, the door shelves overturn because of the guiding that is subjected to lead, the shape of arc guide barrel suitably is set, can makes a shelves realize the upset of 90 degree.

Compared with the prior art, the beneficial effects of the utility model are embodied in:

The utility model is simple in structure, upset is reliable, specious.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model panel construction schematic diagram.

Fig. 3 is the utility model dead man and base plate fit structure schematic diagram.

Fig. 4 is the utility model user mode structural representation.

Fig. 5 is another user mode structural representation of the utility model.

Number in the figure: 1 base plate, 2 panels, 3 driving levers, 4 jointed shafts, 5 reduction torsion springs, 6 strip holes, 7 leads, 8 arc guide barrels, 9 push rods, 10 convertible door shelves, 11 guiding grooves.

The specific embodiment:

Referring to Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, by base plate 1, panel 2 and be clipped in base plate 1 and panel 2 between driving lever 3 constitute.Wherein, driving lever 3 is hinged on the base plate 1 with its center of rotation, reduction torsion spring 5 is arranged on the jointed shaft 4, the side at panel 2 is stretched out in the outer end of driving lever 3, and the other end of driving lever 3 has a strip hole 6, places slidably lead 7 in the strip hole 6, on panel 2, be provided with arc guide barrel 8 (shown in Figure 2), lead 7 runs through in this arc guide barrel 8, and protrudes from panel 2.

During concrete enforcement, the utility model integral installation is on the frame of refrigerator top, and corresponding what be provided with is to be positioned at push rod 9 on refrigerator one side door, to be positioned at the convertible door shelves 10 on another side door of refrigerator, offers guiding groove 11 on the top plan of convertible door shelves 10.

In the process of closing the door, along with door leaf inwardly advances, push rod 9 at first promotes the outer end of dead man 3, making driving lever 3 overcome spring force is that rotate at the center with jointed shaft 4, thereupon, lead 7 outwards moves along arc guide barrel 8, meanwhile, lead 7 is inserted in the guiding groove 11 of a shelves 10 (shown in Figure 4), along with closing of door leaf, under the guiding of lead 7, door shelves 10 overturn, and close door shelves 10 90 degree (shown in Figure 5) that overturn fully until door leaf, become the gasket that is between two-door, this gasket makes between two fan refrigerator doors and the refrigerator body and forms good sealing.

In the process of opening the door, along with two-door unlatching, driving lever 3 resets gradually, and simultaneously, under the guiding of lead 7, door shelves 10 overturn in the other direction with the process of closing the door, and up to the door leaf complete opening, door shelves 10, driving lever 3 all revert to state shown in Figure 4.

Claims

1, double-door refrigerator is with convertible door shelves resetting means, it is characterized in that by base plate (1), panel (2) and be clipped in base plate (1) and panel (2) between driving lever (3) constitute, described driving lever (3) is hinged on the base plate (1) with its center of rotation, reduction torsion spring (5) is arranged on the jointed shaft (4), the outer end of driving lever (3) stretches out the side in panel (2), the other end of driving lever (3) has a strip hole (6), place slidably lead (7) in the strip hole (6), on described panel (2), be provided with arc guide barrel (8), lead (7) runs through in arc guide barrel (8), and protrudes from panel (2).