CN201857839U - Hinge connection mechanism of refrigerator door or electronic wine cabinet door - Google Patents

Abstract

The utility model discloses a hinge connection mechanism of a refrigerator door or an electronic wine cabinet door. The mechanism comprises a right-angled door corner fastener, a metal stopper and a hinge plate, wherein horizontal guide slots are arranged at the crossing position of the two right-angled sides of the door corner fastener, and one end of each horizontal guide slot is opening; the horizontal guide slots are arranged on the surface and the side end face of the door corner fastener; a sunken hole and a clamping slot that is vertical to the surface are embedded on the surface of the door corner fastener at the horizontal guide slots; the metal stopper comprises a facing member and a clamping member; the facing member and the clamping member are respectively provided with guide limiting slots; the facing member is adhered to the sunken hole; the clamping member is inserted into the clamping slot; on the facing member, the guide limiting slots are coincided with the horizontal guide slots; the guide limiting slots on the clamping member are parallel to the horizontal guide slots on the end face of the door corner fastener; the hinge plate is pivoted with the guide limiting slots; and the hinge plate and the guide limiting slots are limited in a matching way. When in use, the door corner fastener and the metal stopper are hidden in a door jamb, so as to prevent the stopper from being damaged through external force. Therefore, the mechanism solves the problem that the stopper is easy to damage due to exposure in the prior art.

Description

The articulated link mechanism of a kind of refrigerator or Electronic Wine Cabinet door

Technical field

The utility model relates to device, especially a kind of the articulated link mechanism that a kind of refrigerator or Electronic Wine Cabinet are used.

Background technology

Present prior art, the articulated link mechanism of a kind of refrigerator or Electronic Wine Cabinet door comprises flap and locating part, and flap one end is connected with casing, the other end is connected with a door body, and locating part one end is fixedlyed connected with casing, the other end is fixedlyed connected with a door body.Existing problems are: locating part exposes, and is fragile.

Summary of the invention

The purpose of this utility model is: the articulated link mechanism of a kind of refrigerator or Electronic Wine Cabinet door is provided, compares with present technology, locating part is hidden, can effectively prevent damage.

The utility model is achieved in that the articulated link mechanism of a kind of refrigerator or Electronic Wine Cabinet door, and its special character is: the door angle sign indicating number, metal locating part and the flap that comprise right angle type;

There is the horizontal guide slot of an end opening intersection of two right-angle sides of described door angle sign indicating number, and horizontal guide slot is positioned on the surface and side end face of an angle sign indicating number; Have on the surface of the door angle sign indicating number at horizontal guide slot place and embed shrinkage pool and perpendicular to the draw-in groove on surface;

The metal locating part comprises face spare and fastener, and face spare and fastener have the guide and limit groove; Face spare is fitted with embedding shrinkage pool, and fastener inserts in the draw-in groove; Guide and limit groove on the face spare overlaps with horizontal guide slot, and the guide and limit groove on the fastener is parallel with the horizontal guide slot on the sign indicating number end face of door angle;

Flap and horizontal guide slot articulate, and flap cooperates stop bit with the guide and limit groove.

The articulated link mechanism of a kind of refrigerator of the utility model or Electronic Wine Cabinet door, owing to adopt this spline structure, in use, door angle sign indicating number and metal locating part are hidden in the doorjamb, in use, have prevented the damage locating part; Overcome in the prior art, locating part exposes flimsy defective.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is close the door a sectional view under the state of the utility model.

Fig. 3 is the sectional view under the utility model door opening state.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

As shown in Figure 1 and Figure 2, the articulated link mechanism of a kind of refrigerator or Electronic Wine Cabinet door comprises door angle sign indicating number 1, metal locating part 2 and the flap 3 of right angle type;

There is the horizontal guide slot 11 of an end opening intersection of two right-angle sides of described 1, and horizontal guide slot 11 is positioned on the surface and side end face of an angle sign indicating number 1; Have on the surface of the door angle sign indicating number 1 at horizontal guide slot 11 places and embed shrinkage pool 12 and perpendicular to the draw-in groove 13 on surface;

Metal locating part 2 comprises face spare 21 and fastener 22, and face spare 21 and fastener 22 have guide and limit groove 23; Face spare 21 is fitted with embedding shrinkage pool 12, and fastener 22 inserts in the draw-in groove 13; Guide and limit groove 23 on the face spare 21 overlaps with horizontal guide slot 11, and the guide and limit groove 23 on the fastener 22 is parallel with the horizontal guide slot 11 on sign indicating number 1 end face of door angle;

Flap 3 articulates with horizontal guide slot 11, and flap 3 cooperates stop bit with guide and limit groove 23.

Fig. 2 is under the state of closing the door, and under the state of Fig. 2, rotates counterclockwise an angle sign indicating number 1, and flap 3 rotates with respect to door angle sign indicating number 1, to the state of Fig. 3, has guide and limit groove 23 to cooperate stop bit on the fastener 22 of flap 3 and metal locating part; At closing time, by the state of Fig. 3 state in Fig. 2, a door angle sign indicating number turns clockwise, and in use, the magnetic envelope cooperates stop bit with the front panel of casing on the door body.

Above-described only is preferential embodiment of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is considered as protection domain of the present utility model.

Claims (1)

1. the articulated link mechanism of refrigerator or Electronic Wine Cabinet door is characterized in that: the door angle sign indicating number, metal locating part and the flap that comprise right angle type;

There is the horizontal guide slot of an end opening intersection of two right-angle sides of described door angle sign indicating number, and horizontal guide slot is positioned on the surface and side end face of an angle sign indicating number; Have on the surface of the door angle sign indicating number at horizontal guide slot place and embed shrinkage pool and perpendicular to the draw-in groove on surface;

The metal locating part comprises face spare and fastener, and face spare and fastener have the guide and limit groove; Face spare is fitted with embedding shrinkage pool, and fastener inserts in the draw-in groove; Guide and limit groove on the face spare overlaps with horizontal guide slot, and the guide and limit groove on the fastener is parallel with the horizontal guide slot on the sign indicating number end face of door angle;

Flap and horizontal guide slot articulate, and flap cooperates stop bit with the guide and limit groove.

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