CN217631919U

CN217631919U - Spring hinge for refrigerator

Info

Publication number: CN217631919U
Application number: CN202220962529.1U
Authority: CN
Inventors: 胡高鹏; 王胡英
Original assignee: Qingdao Mingda Precision Industry Co ltd
Current assignee: Qingdao Mingda Precision Industry Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-10-21
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a novel spring hinge of refrigerator-freezer, which comprises a mounting bas, the common fixedly connected with fixing base of internal face right part and back internal face right part before the mount pad, the fixing base left end interlude is connected with supporting component, the common swing joint of internal face left part and back internal face has movable assembly before the mount pad, the mounting hole that has two break-over from top to bottom was opened to the internal face right part under the mount pad, the mounting hole No. two of two break-over from top to bottom is opened to the internal face left part under the mount pad, mounting hole No. three of inside and outside break-over is all opened to mount pad front end left part and rear end left part, mounting pad front end right part and rear end right part are all opened there is No. four mounting holes of inside and outside break-over. A novel spring hinge of refrigerator-freezer, through setting up supporting component, be provided with the rubber column in the inside of spring, and on No. two connecting axles through bracing piece through connection, can effectual improvement spring stability, avoid the relatively poor influence result of use of stability.

Description

Spring hinge for refrigerator

Technical Field

The utility model relates to a hinge technical field, in particular to novel spring hinge of refrigerator-freezer.

Background

Hinges, also known as hinges, are mechanical devices used to connect two solid bodies and allow relative rotation between them. The hinge may be constructed of a movable component or may be constructed of a foldable material. The hinges are mainly arranged on doors and windows, and more hinges are arranged on cabinets and are mainly classified into stainless steel hinges and iron hinges according to materials; the hydraulic hinge (also called damping hinge) is also provided for people to enjoy better, and is characterized in that the hydraulic hinge has a buffering function when the cabinet door is closed, and the noise generated by collision between the cabinet door and the cabinet body when the cabinet door is closed is reduced to the greatest extent. At present, spring hinges are frequently used on the freezer, but the spring hinges for the existing freezer have the following defects: the spring of present spring hinge for refrigerator-freezer stability when using is not enough, produces easily and rocks, and power is less, influences the normal result of use of hinge easily. Therefore, a novel spring type hinge of the refrigerator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a novel spring hinge of refrigerator-freezer can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

novel spring hinge of refrigerator-freezer, including the mount pad, the common fixedly connected with fixing base of internal face right part and back internal face right part before the mount pad, the fixing base left end interlude is connected with supporting component, the common swing joint of internal face left part and back internal face has movable assembly before the mount pad, the mounting hole of break-over about two is opened to the internal face right part under the mount pad, the mounting hole No. two of break-over about the internal face left part is opened under the mount pad has two, the mounting hole No. three of inside and outside break-over is all opened to mount pad front end left part and rear end left part, the mounting hole No. four of inside and outside break-over has all been opened to mount pad front end right part and rear end right part.

Preferably, the supporting component comprises a rubber seat, the left end of the rubber seat is fixedly connected with a rubber column and a spring, the left end of the spring is fixedly connected with a fixed plate, the left end of the fixed plate is alternately connected with a supporting rod, the left end of the supporting rod is fixedly connected with an installation ring, and the right end of the rubber seat is fixedly connected with the left end of a fixed seat.

Preferably, the rubber column is located the spring and has the space with the internal wall face of spring between, the right-hand member of bracing piece runs through the left end of rubber column and extends to the right-hand member of fixing base.

Preferably, the movable assembly comprises a movable plate, a first connecting shaft is movably inserted into the upper portion of the front inner wall surface and the upper portion of the rear inner wall surface of the movable plate, a second connecting shaft is movably inserted into the lower portion of the front inner wall surface and the lower portion of the rear inner wall surface of the movable plate, two five mounting holes penetrating through the movable plate from inside to outside are formed in the upper portion of the left end of the movable plate, two six mounting holes penetrating through the movable plate from inside to outside are formed in the lower portion of the left end of the movable plate, and seven mounting holes penetrating through the movable plate from inside to outside are formed in the front end and the rear end of the movable plate.

Preferably, the front end and the rear end of the first connecting shaft are movably mounted with the front inner wall surface and the rear inner wall surface of the mounting seat respectively, and the front part and the rear part of the second connecting shaft are movably mounted in the two third mounting holes respectively.

Preferably, the outer surface of the second connecting shaft is fixedly connected with the inner wall surface of the mounting ring.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the supporting component is arranged, the rubber column is arranged in the spring, and the supporting rod is connected to the second connecting shaft in a penetrating way, so that the stability of the spring can be effectively improved, and the influence of poor stability on the use effect can be avoided;

2. when using, the effect that utilizes the spring cooperates the pulling of bracing piece to drive the fly leaf and rotates, and the front portion and the rear portion of No. two connecting axles move about in two No. three mounting holes that correspond respectively simultaneously, and is simple and convenient, and power is great.

Drawings

FIG. 1 is a schematic view of the overall structure of the novel spring type hinge of the ice chest of the present invention;

FIG. 2 is a schematic view of the overall structure of the supporting component of the novel spring type hinge of the ice chest of the present invention;

fig. 3 is a sectional view showing the whole structure of the movable assembly of the novel spring type hinge of the ice chest of the utility model.

In the figure: 1. a mounting seat; 2. a fixed seat; 3. a support assembly; 4. a movable component; 5. a first mounting hole; 6. a second mounting hole; 7. a third mounting hole; 8. a fourth mounting hole; 31. a rubber seat; 32. a rubber column; 33. a spring; 34. a fixing plate; 35. a support bar; 36. a mounting ring; 41. a movable plate; 42. a first connecting shaft; 43. a second connecting shaft; 44. a fifth mounting hole; 45. mounting holes No. six; 46. and a seventh mounting hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, the novel spring hinge of refrigerator-freezer, including mount pad 1, the common fixedly connected with fixing base 2 of the internal face right part of 1 preceding internal face right part of mount pad and back internal face right part, 2 left ends interlude of fixing base are connected with supporting component 3, the common swing joint of internal face left part and back internal face has movable assembly 4 before 1 mounting pad, 1 lower internal face right part of mount pad is opened has a mounting hole 5 of two upper and lower break-over, 1 lower internal face left part of mount pad is opened has two mounting holes 6 of two upper and lower break-over, 1 front end left part of mount pad and No. three mounting holes 7 of inside and outside break-over are all opened to the rear end left part, 1 front end right part of mount pad and rear end right part are all opened has No. four mounting holes 8 of inside and outside break-over.

The supporting component 3 comprises a rubber seat 31, a rubber column 32 and a spring 33 are fixedly connected to the left end of the rubber seat 31, a fixing plate 34 is fixedly connected to the left end of the spring 33, a supporting rod 35 is connected to the left end of the fixing plate 34 in a penetrating manner, a mounting ring 36 is fixedly connected to the left end of the supporting rod 35, and the right end of the rubber seat 31 is fixedly connected with the left end of the fixing seat 2; the rubber column 32 is positioned in the spring 33, a gap is formed between the rubber column 32 and the inner wall surface of the spring 33, and the right end of the support rod 35 penetrates through the left end of the rubber column 32 and extends to the right end of the fixed seat 2; the movable assembly 4 comprises a movable plate 41, a first connecting shaft 42 is movably inserted into the upper part of the front inner wall surface and the upper part of the rear inner wall surface of the movable plate 41, a second connecting shaft 43 is movably inserted into the lower part of the front inner wall surface and the lower part of the rear inner wall surface of the movable plate 41, two fifth mounting holes 44 penetrating through from inside to outside are formed in the upper part of the left end of the movable plate 41, two sixth mounting holes 45 penetrating through from inside to outside are formed in the lower part of the left end of the movable plate 41, and seven seventh mounting holes 46 penetrating through from inside to outside are formed in the front end and the rear end of the movable plate 41; the front end and the rear end of the first connecting shaft 42 are movably mounted with the front inner wall surface and the rear inner wall surface of the mounting seat 1 respectively, and the front part and the rear part of the second connecting shaft 43 are movably mounted in the two third mounting holes 7 respectively; the outer surface of the second connecting shaft 43 is fixedly connected with the inner wall surface of the mounting ring 36.

It should be noted that, the utility model discloses a novel spring hinge of refrigerator-freezer, when using, utilize dragging of spring 33's effect cooperation bracing piece 35 to drive fly leaf 41 and rotate, the front portion and the rear portion of No. two connecting axles 43 move about respectively in two No. three mounting holes 7 that correspond simultaneously, and power is great, through being provided with rubber column 32 in the inside of spring 33, and through bracing piece 35 through connection on No. two connecting axles 43, can effectual improvement spring 33's stability, avoid the relatively poor influence result of use of stability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel spring hinge of refrigerator-freezer, includes mount pad (1), its characterized in that: the utility model discloses a mounting structure, including mount pad (1), the common fixedly connected with fixing base (2) of internal face right part before mount pad (1) and back internal face right part, fixing base (2) left end interlude is connected with supporting component (3), mount pad (1) preceding internal face left part and back internal face common swing joint have movable subassembly (4), mounting pad (1) is down internal face right part and is opened mounting hole (5) that have two break-over from top to bottom, mounting pad (1) is down internal face left part and is opened No. two mounting holes (6) that have two break-over from top to bottom, mounting pad (1) front end left part and rear end left part are all opened No. three mounting holes (7) that have inside and outside break-over, mounting pad (1) front end right part and rear end right part are all opened No. four mounting holes (8) that have inside and outside break-over.

2. The novel spring loaded hinge of ice chest of claim 1, wherein: supporting component (3) are including rubber seat (31), rubber seat (31) left end fixedly connected with rubber column (32) and spring (33), spring (33) left end fixedly connected with fixed plate (34), fixed plate (34) left end alternates and is connected with bracing piece (35), bracing piece (35) left end fixedly connected with collar (36), the right-hand member of rubber seat (31) and the left end fixed connection of fixing base (2).

3. The novel spring loaded hinge of ice chest of claim 2, wherein: the rubber column (32) is positioned in the spring (33) and has a gap with the inner wall surface of the spring (33), and the right end of the supporting rod (35) penetrates through the left end of the rubber column (32) and extends to the right end of the fixed seat (2).

4. The novel spring loaded hinge of ice chest of claim 2, wherein: the movable assembly (4) comprises a movable plate (41), a first connecting shaft (42) is jointly inserted and movably mounted on the upper portion of the front inner wall surface and the upper portion of the rear inner wall surface of the movable plate (41), a second connecting shaft (43) is jointly inserted and movably mounted on the lower portion of the front inner wall surface and the lower portion of the rear inner wall surface of the movable plate (41), two five mounting holes (44) which are internally and externally penetrated are formed in the upper portion of the left end of the movable plate (41), two six mounting holes (45) which are internally and externally penetrated are formed in the lower portion of the left end of the movable plate (41), and seven mounting holes (46) which are internally and externally penetrated are formed in the front end and the rear end of the movable plate (41).

5. The novel spring loaded hinge of ice chest of claim 4, wherein: the front end and the rear end of the first connecting shaft (42) are movably mounted with the front inner wall surface and the rear inner wall surface of the mounting seat (1) respectively, and the front portion and the rear portion of the second connecting shaft (43) are movably mounted in the two third mounting holes (7) respectively.

6. The novel spring loaded hinge of ice chest of claim 4, wherein: the outer surface of the second connecting shaft (43) is fixedly connected with the inner wall surface of the mounting ring (36).