CN215485247U

CN215485247U - Novel door lock for refrigerator

Info

Publication number: CN215485247U
Application number: CN202121667587.3U
Authority: CN
Inventors: 滕志海; 蒋延勋; 李焘
Original assignee: Qingdao Teweier Electric Appliance Co ltd
Current assignee: Qingdao Teweier Electric Appliance Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-11
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to the technical field of refrigerator equipment, in particular to a novel door lock for a refrigerator. According to the refrigerator door lock, the lock tongue is arranged on the handle body, the lock hole is formed in the lock nose body, and the refrigerator door and the refrigerator body are locked through the cooperation between the lock tongue and the lock hole; through being provided with the elastic pressure plate on the lock nose body, can provide the packing force for between lock nose body and the side trim for tighter between refrigerator door and the refrigerator body avoids causing the electric energy waste, especially can effectively reduce the adverse effect of indoor temperature to the refrigerator operation when winter. In addition, the side decorative strips and the side decorative strips are arranged on the refrigerator door, the handle grooves are formed in the side decorative strips, the handle body is arranged in the handle grooves, the hidden door lock is formed, and the whole door lock is good in attractiveness.

Description

Novel door lock for refrigerator

Technical Field

The utility model relates to the technical field of refrigerator equipment, in particular to a novel door lock for a refrigerator.

Background

With the continuous development of social life level and refrigerator technology, the refrigerator is widely applied. Most of the existing refrigerators are not provided with a door lock for opening conveniently, but as the storage capacity of the refrigerator is larger and larger, the refrigerator without the door lock has some problems in the use process: the refrigerator door is not closed tightly, and the power consumption is increased; the refrigerator door is easy to open, and safety accidents are easy to happen when children play; when the outer vehicle-mounted refrigerator is used, because the road surface condition is unpredictable, the refrigerator door is easy to be opened by vibration, and the risk of falling of articles and the like is caused. In addition, when the refrigerator is not used for a long time, peculiar smell is generated in the refrigerator due to long-time storage, the peculiar smell is difficult to remove, and dust is easy to accumulate when the refrigerator door is normally opened. Therefore, the utility model provides a novel door lock for a refrigerator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel door lock for a refrigerator, which aims to solve the problems in the prior art in the background technology.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the novel door lock for the refrigerator comprises a side decorative strip, a handle body, a rotating shaft, a limiting plate, a rotating shaft spring, a rebound spring, a lock nose body and an elastic pressing plate, wherein the side decorative strip is fixedly arranged on the refrigerator door; the refrigerator lock is characterized in that the lock nose body is fixedly installed on the refrigerator body, a lock hole is formed in the lock nose body, the lock tongue is matched with the lock hole, and two ends of the elastic pressing plate are hinged to the lock nose body.

On the basis of the technical scheme, the refrigerator door structure further comprises edge decorating strips fixedly arranged on the refrigerator door, the edge decorating strips are symmetrically arranged on two sides of the side decorating strips, and the edge decorating strips are detachably connected with the side decorating strips.

On the basis of the technical scheme, a handle groove is fixedly formed in one side of the side decorative strip, and the handle body is arranged in the groove body formed in the handle groove.

On the basis of the technical scheme, one side of the handle body is provided with a mounting hole, and the rotating shaft is in interference fit with the mounting hole.

On the basis of the technical scheme, the lock nose body is provided with an installation groove, and the elastic pressing plate is arranged in the installation groove.

On the basis of the technical scheme, the lock hole is arranged in a conical shape.

On the basis of the technical scheme, the elastic pressure plate is arranged in a U shape, and a limiting block is arranged at the hinged position of the lock nose body and the elastic pressure plate.

The technical scheme provided by the utility model has the beneficial effects that:

according to the refrigerator door lock, the lock tongue is arranged on the handle body, the lock hole is formed in the lock nose body, and the refrigerator door and the refrigerator body are locked through the cooperation between the lock tongue and the lock hole; through being provided with the elastic pressure plate on the lock nose body, can provide the packing force for between lock nose body and the side trim for tighter between refrigerator door and the refrigerator body avoids causing the electric energy extravagant. When the refrigerator is not used for a long time, after the elastic pressing plate is detached, the refrigerator door is in a closed state but not in a sealing state, so that air exchange with the external environment can be realized, peculiar smell cannot be generated when the refrigerator is placed for a long time, and dust accumulation is avoided. In addition, the side decorative strips and the side decorative strips are arranged on the refrigerator door, the handle grooves are formed in the side decorative strips, the handle body is arranged in the handle grooves, the hidden door lock is formed, and the attractiveness of the whole door lock is improved.

Drawings

FIG. 1 is a partially exploded view of the present invention;

FIG. 2 is a schematic view of the handle body and the side molding of the present invention;

FIG. 3 is an exploded view of the structure of FIG. 2;

FIG. 4 is a schematic structural view of the lock nose body and the elastic pressing plate of the present invention;

FIG. 5 is a schematic view of another angle of the lock nose body of the present invention;

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 5, a novel door lock for a refrigerator comprises a side trim 1, a handle body 2, a rotating shaft 3, a limiting plate 4, a rotating shaft spring 5, a rebound spring 6, a lock nose body 7 and an elastic pressing plate 8, wherein the side trim 1 is fixedly arranged on a refrigerator door, one end of the handle body 2 is provided with a lock tongue 21, the other end of the handle body is provided with a handle 22, the rotating shaft 3 is arranged at one side of the handle body 2, the top end of the rotating shaft is rotatably connected with the side trim 1, the limiting plate 4 is arranged on the side wall of the rotating shaft 3, the rotating shaft spring 5 is sleeved on the rotating shaft 3, one end of the rotation shaft is fixedly connected with the limiting plate 4, one end of the rebound spring 6 is fixedly arranged on the side trim 1, and the other end of the rebound spring is arranged on the handle body 2; the lock nose body 7 is fixedly installed on the refrigerator body, a lock hole 71 is formed in the lock nose body 7, the lock tongue 21 is matched with the lock hole 71, and two ends of the elastic pressing plate 8 are hinged to the lock nose body 7.

According to the refrigerator door lock, the lock tongue 21 is arranged on the handle body 2, the lock hole 71 is arranged on the lock nose body 7, and the refrigerator door and the refrigerator body are locked through the cooperation between the lock tongue 21 and the lock hole 71; the elastic pressing plate 8 is arranged on the lock nose body 7, so that pressing force can be provided between the lock nose body 7 and the side trim strip 1, the refrigerator door and the refrigerator body are tighter, and electric energy waste is avoided; when the refrigerator is not used for a long time, after the elastic pressing plate 8 is detached, the refrigerator door is in a closed state but not in a sealing state, so that air exchange with the external environment can be realized, peculiar smell cannot be generated after the refrigerator is placed for a long time, dust accumulation is avoided, and the service life of the refrigerator is prolonged.

On the basis of the technical scheme, as shown in fig. 1, the refrigerator door further comprises edge decoration strips 9 fixedly arranged on the refrigerator door, the edge decoration strips 9 are symmetrically arranged on two sides of the side decoration strip 1, and the edge decoration strips 9 are detachably connected with the side decoration strip 1.

On the basis of the technical scheme, a handle groove 11 is fixedly arranged on one side of the side decorative strip 1, and the handle body 2 is arranged in a groove body formed in the handle groove 11.

Through set up side trim 1 and side trim 9 on the refrigerator door, be provided with handle groove 11 and set up handle body 2 in handle groove 11 on side trim 1 simultaneously, form hidden lock, increase the aesthetic property of whole lock.

On the basis of the technical scheme, one side of the handle body 2 is provided with a mounting hole 23, and the rotating shaft 3 is in interference fit with the mounting hole 23.

On the basis of the above technical solution, as shown in fig. 1, the lock nose body 7 is provided with an installation groove 72, and the elastic pressing plate 8 is arranged in the installation groove 72.

On the basis of the above technical solution, as shown in fig. 5, the locking hole 71 is arranged in a conical shape.

On the basis of the technical scheme, the elastic pressure plate 8 is arranged in a U shape, and a limiting block 73 is arranged at the hinged position of the lock nose body 7 and the elastic pressure plate 8.

When the refrigerator door is used, the handle 22 on the handle body 2 is pulled to drive the rotating shaft 3 to rotate, at the moment, the bolt 21 is separated from the lock hole 71, and the refrigerator door is opened; when the handle 22 is loosened, the rotating shaft spring 4 drives the limiting plate 4 and the rotating shaft 3 to return, wherein the rebound spring 6 can also provide auxiliary rebound force for the return; when the refrigerator door is closed, the refrigerator door can be directly closed, the bolt 21 is clamped in the lock hole 71 to realize locking, and the refrigerator door is closed more tightly under the action of the elastic pressing plate 8.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel door lock for a refrigerator is characterized by comprising a side decorative strip (1), a handle body (2), a rotating shaft (3), a limiting plate (4), a rotating shaft spring (5), a rebound spring (6), a lock nose body (7) and an elastic pressing plate (8), the side decorative strip (1) is fixedly arranged on the refrigerator door, one end of the handle body (2) is provided with a bolt (21), the other end is provided with a handle (22), the rotating shaft (3) is arranged at one side of the handle body (2) and the top end of the rotating shaft is rotationally connected with the side decorative strip (1), the limiting plate (4) is arranged on the side wall of the rotating shaft (3), the rotating shaft spring (5) is sleeved on the rotating shaft (3) and one end of the rotating shaft spring is fixedly connected with the limiting plate (4), one end of the rebound spring (6) is fixedly arranged on the side decorative strip (1), and the other end of the rebound spring is arranged on the handle body (2); the refrigerator lock is characterized in that the lock nose body (7) is fixedly installed on the refrigerator body, a lock hole (71) is formed in the lock nose body (7), the lock tongue (21) is matched with the lock hole (71), and two ends of the elastic pressing plate (8) are hinged to the lock nose body (7).

2. The novel door lock for the refrigerator according to claim 1, further comprising an edge strip (9) fixedly arranged on the refrigerator door, wherein the edge strip (9) is symmetrically arranged on two sides of the side strip (1), and the edge strip (9) is detachably connected with the side strip (1).

3. The novel door lock for the refrigerator according to claim 1, wherein a handle groove (11) is fixedly arranged on one side of the side trim (1), and the handle body (2) is arranged in a groove body formed in the handle groove (11).

4. The novel door lock for the refrigerator according to claim 1, wherein a mounting hole (23) is formed in one side of the handle body (2), and the rotating shaft (3) is in interference fit with the mounting hole (23).

5. The novel door lock for the refrigerator as claimed in claim 1, wherein the lock nose body (7) is provided with a mounting groove (72), and the elastic pressing plate (8) is disposed in the mounting groove (72).

6. The new door lock for refrigerators as claimed in claim 1, wherein the locking hole (71) is tapered.

7. The novel door lock for the refrigerator according to claim 1, wherein the elastic pressing plate (8) is provided in a U shape, and a hinge point of the lock nose body (7) and the elastic pressing plate (8) is provided with a limit block (73).