CN218234774U - Embedded refrigerator hinge and refrigerator - Google Patents
Embedded refrigerator hinge and refrigerator Download PDFInfo
- Publication number
- CN218234774U CN218234774U CN202222047362.9U CN202222047362U CN218234774U CN 218234774 U CN218234774 U CN 218234774U CN 202222047362 U CN202222047362 U CN 202222047362U CN 218234774 U CN218234774 U CN 218234774U
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- hinge
- rod
- connecting rod
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model discloses an embedded refrigerator hinge, which relates to the technical field of refrigerators and comprises a mounting plate fixedly connected on a refrigerator body and a fixed column fixedly connected on a refrigerator door, wherein the fixed column is fixedly connected with a first connecting rod, the first connecting rod is hinged with a second connecting rod, and the outer end of the second connecting rod is hinged on the mounting plate; be equipped with the track groove on the mounting panel, the fixed column alternates in the track inslot, along with opening and shutting of refrigerator chamber door, the fixed column slides along the track groove is synchronous. The utility model discloses realize that the wide-angle of embedded refrigerator is opened, do not increase extra space depth to have the damping function of closing a door.
Description
Technical Field
The utility model relates to a refrigerator technical field, in particular to hinge for embedded refrigerator.
Background
An embedded refrigerator is a refrigerator which can be placed in a three-side sealed space. The embedded refrigerator not only has the functions of a common refrigerator, but also can be embedded into a cabinet to form a whole with the kitchen decoration style, so that the space is saved, and the embedded refrigerator is attractive and fashionable. The two sides of the external refrigerator usually need 20-30 cm of heat dissipation space, while the embedded refrigerator directly connects the refrigerator and the cabinet together, and the two sides do not need to reserve space, which can save about 60 cm of space compared with the external refrigerator.
The refrigerator door hinge is a mechanical connecting device for realizing the wide-angle opening and closing of the refrigerator door, is fixedly connected with a refrigerator body through a fastener, and is also connected with the refrigerator door through a rotatable shaft.
When the existing embedded refrigerator is opened, in order to not increase extra space depth, the hinge of the existing embedded refrigerator is difficult to support the requirement of opening and closing the door at a large angle. In addition, in order to realize automatic damping door closing of the existing embedded refrigerator, a damping mechanism with a complex structure needs to be additionally arranged on the hinge.
Disclosure of Invention
To above defect, the utility model aims at providing an embedded refrigerator hinge aims at solving the technical problem that embedded refrigerator door opening angle is not enough among the prior art.
In order to solve the above technical problem, the utility model discloses a technical scheme is:
an embedded refrigerator hinge comprises an installation plate fixedly connected to a refrigerator body and a fixed column fixedly connected to a refrigerator door, wherein a first connecting rod is fixedly connected to the fixed column, a second connecting rod is hinged to the first connecting rod, and the outer end of the second connecting rod is hinged to the installation plate; be equipped with the track groove on the mounting panel, the fixed column alternates in the track inslot, along with opening and shutting of refrigerator chamber door, the fixed column slides along the track groove is synchronous.
Wherein, the track groove includes horizontal wall and the arc wall of integrative intercommunication, and along with the refrigerator chamber door is closed, the fixed column gets into in the arc wall.
The first connecting rod and the second connecting rod are located between the refrigerator door and the mounting plate.
Wherein, the first connecting rod and the second connecting rod are vertically arranged in a staggered manner.
Wherein, the mounting plate is provided with at least two elongated slots, and the elongated slots are connected with bolts fastened on the refrigerator body.
The first connecting rod and/or the second connecting rod comprise a first rod body and a second rod body which are coaxially arranged at intervals, the first rod body is provided with a sliding hole opposite to one end of the second rod body, a sliding block is connected in the sliding hole in a sliding mode, a limiting ring is arranged at the hole opening of the sliding hole, a connecting column is sleeved in the limiting ring in a sliding mode, one end of the connecting column is fixedly connected to the sliding block, the other end of the connecting column is connected to the second rod body, a first spring and a second spring are arranged in the sliding hole, the first spring is elastically supported between the bottom of the sliding hole and the sliding block, and the second spring is elastically supported between the sliding block and the limiting ring.
Wherein, the connecting column is connected with the second rod body in a screw way, and a locking nut is connected with the connecting column in a screw way.
The utility model discloses a another technical scheme is:
a refrigerator comprises the embedded refrigerator hinge in the technical scheme.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because embedded refrigerator hinge includes mounting panel and fixed column, the rigid coupling has first connecting rod on the fixed column, it has the second connecting rod to articulate on the first connecting rod, the outer end of second connecting rod articulates on the mounting panel, is equipped with the track groove on the mounting panel, the fixed column alternates at the track inslot, opens along with the refrigerator chamber door, the fixed column slides from the right-hand member in track groove towards the left end, first connecting rod and second connecting rod swing in opposite directions are close to for the refrigerator chamber door leans on one side of refrigerator box can dodge the refrigerator and install the thing around. The refrigerator door of the embedded refrigerator can be freely opened and closed without being limited by the space of surrounding installation objects, and the refrigerator door can be opened at a large angle by selecting the first connecting rod and the second connecting rod which are matched with the specifications.
Because the track groove includes cross slot and the arc wall of integrative intercommunication, along with the refrigerator chamber door closure, the fixed column gets into in the arc wall. When the refrigerator door is closed, the fixing column slides rightwards from the left end of the transverse groove to enter the arc-shaped groove, along with the fact that the fixing column slides rightwards from the left end of the arc-shaped groove, the refrigerator door integrally abuts against the refrigerator body, and the refrigerator door is tightly closed.
Because first connecting rod and/or second connecting rod include the first body of rod and the second body of rod that coaxial interval set up, the one end that the first body of rod just right the second body of rod is equipped with the slide opening, sliding connection has the slider in the slide opening, the drill way department of slide opening is equipped with the spacing ring, sliding sleeve has the spliced pole in the spacing ring, the one end rigid coupling of spliced pole is in the slider, the other end of spliced pole is connected in the second body of rod, be equipped with first spring and second spring in the slide opening, first spring elastic support is between slide opening hole bottom and slider, second spring elastic support is between slider and spacing ring. The first connecting rod and the second connecting rod are connected into a whole through the sliding block, the sliding hole, the limiting ring and the connecting column, the first connecting rod and the second connecting rod can move relatively, and the elastic vibration damping function during relative movement of the first rod body and the second rod body is achieved through the synchronous action of the first spring and the second spring. Thereby forming the damping effect of the opening and closing of the refrigerator door.
To sum up, the utility model discloses realize that embedded refrigerator's wide-angle is opened, do not increase extra space depth to have the damping function of closing a door.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of an embedded refrigerator hinge according to the present invention;
fig. 2 is a schematic structural view of a second embodiment of the hinge for an embedded refrigerator according to the present invention;
fig. 3 is a schematic structural view of a third embodiment of the hinge for an embedded refrigerator according to the present invention;
in the figure, 1-refrigerator body, 2-refrigerator door, 3-mounting plate, 30-transverse groove, 31-arc groove, 32-long hole, 4-fixed column, 5-first connecting rod, 50-first rod body, 500-sliding hole, 501-spacing ring, 502-first spring, 503-second spring, 51-second rod body, 510-sliding block, 511-connecting column, 512-locking nut, 6-second connecting rod and 7-mounting object.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The position that involves in this specification all takes the position of the utility model relates to an embedded refrigerator hinge during normal work as the standard, does not limit the position when its storage and transportation, only represents relative position relation, does not represent absolute position relation.
The first embodiment is as follows:
as shown in fig. 1, the built-in refrigerator hinge includes a mounting plate 3, a fixing column 4, a first link 5, and a second link 6.
In this embodiment, the track groove is the transverse groove 30, and as the refrigerator door 2 is opened, the fixed column 4 slides from the right end of the track groove to the left end, and the first connecting rod 5 and the second connecting rod 6 swing in opposite directions to be close to each other, so that the refrigerator door 2 rotates with the fixed column 4 as the center of a circle, and the center of a circle moves from left to right as the refrigerator door 2 is opened, so that the side of the refrigerator door 2 close to the refrigerator body 1 can avoid the refrigerator surrounding installation objects 7. The refrigerator door 2 of the embedded refrigerator can be freely opened and closed without the limitation of the space of the surrounding installation objects 7.
Preferably, the first link 5 and the second link 6 are located between the refrigerator door 2 and the mounting plate 3, so that the overall structure is more compact.
Preferably, the mounting plate 3 is provided with at least two elongated slots, bolts are inserted into the elongated slots and fastened to the refrigerator body 1, and the mounting position of the mounting plate 3 on the refrigerator body 1 is adjusted by the mounting positions of the bolts in the elongated slots. The adjustability during assembly is improved.
Example two:
the difference between the first embodiment and the second embodiment is that, as shown in fig. 2, the track groove includes two portions, namely, the transverse groove 30 and the arc groove 31, the arc groove 31 is connected to the right end of the transverse groove 30, the concave surface of the arc groove 31 is arranged toward the refrigerator body 1, when the refrigerator door 2 is closed, the fixing column 4 slides rightward from the left end of the transverse groove 30 to enter the arc groove 31, and along with the sliding of the fixing column 4 from the left end of the arc groove 31 to the right end, the refrigerator door 2 is wholly attached to the refrigerator body 1, so that the refrigerator door 2 is tightly closed.
As shown in fig. 2, the top and bottom ends of the refrigerator are both mounted with embedded refrigerator hinges. The embedded refrigerator hinges are connected with the refrigerator body 1 and the refrigerator door 2, and the two embedded refrigerator hinges act synchronously.
Example three:
the difference between this embodiment and the first embodiment is that at least one of the first link 5 and the second link 6 is a multi-rod assembly, as shown in fig. 3.
The multi-rod assembly includes a first rod 50 and a second rod 51, and the first rod 50 and the second rod 51 are coaxially arranged at an interval. The first rod body 50 is provided with a slide hole 500 at one end opposite to the second rod body 51, the slide hole 500 is connected with a slide block 510 in a sliding manner, the orifice of the slide hole 500 is fixedly connected with a limit ring 501 through a bolt, a connecting column 511 is sleeved in the limit ring 501 in a sliding manner, one end of the connecting column 511 is fixedly connected to the slide block 510, the other end of the connecting column 511 is connected to the second rod body 51, a first spring 502 and a second spring 503 are arranged in the slide hole 500, the first spring 502 is elastically supported between the bottom of the slide hole 500 and the slide block 510, and the second spring 503 is elastically supported between the slide block 510 and the limit ring 501. The first connecting rod 5 and the second connecting rod 6 are connected into a whole through the sliding block 510, the sliding hole 500, the limiting ring 501 and the connecting column 511, and can move relatively, and the elastic vibration damping function of the first rod body 50 and the second rod body 51 during relative movement is realized through the synchronous action of the first spring 502 and the second spring 503. Thereby providing a damping effect for opening and closing the door 2 of the refrigerator.
Further, the connecting column 511 is screwed on the second rod body 51, the locking nut 512 is screwed on the connecting column 511, the connecting column 511 is rotated, and the locking is carried out through the locking nut 512 after the connecting column 511 is rotated, so that the adjustment of the distance between the sliding block 510 and the second rod body 51 is realized, and the damping performance of the whole multi-rod assembly is adjusted.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (8)
1. An embedded refrigerator hinge comprises an installation plate fixedly connected to a refrigerator body and a fixed column fixedly connected to a refrigerator door, and is characterized in that a first connecting rod is fixedly connected to the fixed column, a second connecting rod is hinged to the first connecting rod, and the outer end of the second connecting rod is hinged to the installation plate; the refrigerator door fixing device is characterized in that a track groove is formed in the mounting plate, the fixing columns are inserted in the track groove, and the fixing columns synchronously slide along the track groove along with opening and closing of the refrigerator door.
2. The hinge of claim 1, wherein the rail groove comprises a transverse groove and an arc groove which are integrally communicated, and the fixing post enters into the arc groove as the door of the refrigerator is closed.
3. The hinge as claimed in claim 1, wherein the first and second links are located between the refrigerator door and the mounting plate.
4. The hinge for refrigerator as claimed in claim 1, wherein the first link and the second link are vertically disposed in a staggered manner.
5. The hinge as claimed in claim 1, wherein the mounting plate has at least two slots, and a bolt fastened to the refrigerator body is connected to the slots.
6. The embedded refrigerator hinge as claimed in claim 1, wherein the first link and/or the second link comprises a first rod and a second rod coaxially arranged at an interval, the first rod is provided with a sliding hole opposite to one end of the second rod, a slider is slidably connected in the sliding hole, a limiting ring is provided at an opening of the sliding hole, a connecting post is slidably sleeved in the limiting ring, one end of the connecting post is fixedly connected to the slider, the other end of the connecting post is connected to the second rod, a first spring and a second spring are provided in the sliding hole, the first spring is elastically supported between the bottom of the sliding hole and the slider, and the second spring is elastically supported between the slider and the limiting ring.
7. The hinge of claim 6, wherein the connection post is screw-coupled to the second rod body, and a locking nut is screw-coupled to the connection post.
8. A refrigerator comprising a built-in refrigerator hinge according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222047362.9U CN218234774U (en) | 2022-08-05 | 2022-08-05 | Embedded refrigerator hinge and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222047362.9U CN218234774U (en) | 2022-08-05 | 2022-08-05 | Embedded refrigerator hinge and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218234774U true CN218234774U (en) | 2023-01-06 |
Family
ID=84678957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222047362.9U Active CN218234774U (en) | 2022-08-05 | 2022-08-05 | Embedded refrigerator hinge and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218234774U (en) |
-
2022
- 2022-08-05 CN CN202222047362.9U patent/CN218234774U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20050258724A1 (en) | Refrigerator | |
| US4864691A (en) | Hinge assembly | |
| CA2659885C (en) | Wall panel system including a retractable floor anchor and method | |
| EP3269282B1 (en) | Shower door | |
| BRPI0706052B1 (en) | Furniture hinge with damping device | |
| CN111395900A (en) | Refrigerator single-rail embedded hinge | |
| CN104583517A (en) | Door hinge | |
| EP1234940A2 (en) | Not visible slidable hinge | |
| CN218234774U (en) | Embedded refrigerator hinge and refrigerator | |
| CN111075287B (en) | Refrigerator hinge with cam limiting function | |
| CN208792916U (en) | Concealed shutting window device mounting structure | |
| CN211397087U (en) | Buffer type adjustable hinge | |
| CN215292102U (en) | Cut off flat-open door leaf structure convenient to installation is adjusted | |
| KR20230142841A (en) | door hinge | |
| CA1150455A (en) | Furniture hinge | |
| CN110736280B (en) | Refrigerating equipment | |
| CN111350434A (en) | Vertical hinged door track and vertical hinged door | |
| CN111043822A (en) | Adjust embedded refrigerator structure of opening door | |
| CN217952799U (en) | Embedded refrigerator | |
| CN215718026U (en) | Hinge with a hinge body | |
| CN221032101U (en) | Door and window self-closing device and refrigerator | |
| CN217380166U (en) | World hinge with adjustable function of switching resultant force | |
| CN219451826U (en) | Wall-mounted hinge | |
| CN215485424U (en) | Lower hinge assembly of casement window | |
| CN219101028U (en) | Window hinge and flat-open window with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |