CN214303386U - Refrigerator hinge with adjustable interval - Google Patents
Refrigerator hinge with adjustable interval Download PDFInfo
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- CN214303386U CN214303386U CN202022994147.0U CN202022994147U CN214303386U CN 214303386 U CN214303386 U CN 214303386U CN 202022994147 U CN202022994147 U CN 202022994147U CN 214303386 U CN214303386 U CN 214303386U
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Abstract
The utility model discloses an interval adjustable refrigerator hinge relates to the refrigerator and makes technical field. The utility model comprises a hinge body; the vertical side wall and the horizontal side wall of the hinge body are respectively provided with a screw straight notch and a hinge shaft straight notch; the inner bottom surface and the top surface of the straight groove of the screw are both provided with sliding grooves, and limiting clamping grooves are uniformly distributed along the length direction of the sliding grooves; the straight notch of the screw and the straight notch of the hinge shaft are both connected with a positioning device; the positioning device comprises a fixed block; a sliding block matched with the sliding groove is fixed on the fixed block; a rectangular blind hole is formed in the side face of the fixed block; a pressing block is suitably arranged in the rectangular blind hole; positioning strips are arranged on opposite side walls of the fixing block; the side wall of the pressing block is provided with a clamping notch corresponding to the positioning strip; the side surface of the clamping groove opening, which is far away from one end of the wedge-shaped block, is of an inclined surface structure. The utility model discloses a set up screw notch and hinge axle notch, realize the adjusting of the mounted position of screw and hinge axle, it is poor to have solved current refrigerator hinge commonality, problem that manufacturing cost is high.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator is made, especially, relate to an interval adjustable refrigerator hinge.
Background
With the development of economic society, household refrigerators have become an important part of social consumption. Since the refrigerator has various models or sizes, the refrigerator assembly parts or the refrigerator connector parts need to be designed according to the size or the installation position of the refrigerator.
At present, the distance between hinge holes and the wheel base for the refrigerator are not uniform, so that more hinge parts are provided, and the standardization rate and the generalization rate are lower. In the actual use process of the hinge, no matter the hole spacing or the axle distance or both the hole spacing and the axle distance are different, a new die needs to be opened for matched manufacturing. Thereby causing a large amount of fixed asset investment and being not beneficial to the control of the production cost. How to improve the universality of the hinge by an effective method is a big problem faced by enterprises.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an interval adjustable refrigerator hinge through seting up screw notch and hinge axle notch, realizes the adjusting of the mounted position of screw and hinge axle, and it is poor to have solved current refrigerator hinge commonality, problem that manufacturing cost is high.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a refrigerator hinge with adjustable space, which comprises a hinge body; a screw straight notch is formed in the vertical side wall of the hinge body; a hinge shaft straight notch is formed in the horizontal side wall of the hinge body; the inner bottom surface and the inner top surface of the straight notch of the screw are both provided with sliding chutes; the inner bottom surface and the inner top surface of the straight groove opening of the screw are uniformly provided with limiting clamping grooves along the length direction of the sliding groove; the limiting clamping groove is communicated with the sliding groove; the inner structures of the screw straight notch and the hinge shaft straight notch are the same, and the insides of the screw straight notch and the hinge shaft straight notch are connected with positioning devices;
the positioning device comprises a fixed block; the opposite outer walls of the first fixed blocks are fixedly connected with sliding blocks matched with the sliding grooves; a rectangular blind hole is formed in the side face of the fixed block; the inner side surface of the rectangular blind hole is provided with a screw through hole; a pressing block is suitably arranged in the rectangular blind hole;
rectangular grooves are formed in opposite side walls of the fixing block; a positioning strip is fixedly connected in the rectangular groove; the width of the positioning strip is less than or equal to that of the limiting clamping groove; the upper end of the positioning strip is fixedly connected with a wedge block at one side of the rectangular blind hole;
the side surface of the compression block is provided with a through hole which is concentric with the screw through hole; the side wall of the pressing block is provided with a clamping notch corresponding to the positioning strip; the wedge-shaped block is in clearance fit with the clamping groove opening; the side surface of the clamping groove opening, which is far away from one end of the wedge-shaped block, is of an inclined surface structure;
when the pressing block moves towards the inner side of the rectangular blind hole, the positioning strip is extruded into the limiting clamping groove through the inclined plane of the clamping groove opening.
Furthermore, the cross section of the limiting clamping groove is rectangular or arc.
Furthermore, the positioning strip is matched with the inner wall of the limiting clamping groove in shape.
Further, one side face, away from the fixed block, of the sliding block is arc-shaped.
Furthermore, the inner wall of the sliding groove is matched with the fixing block.
The utility model discloses following beneficial effect has:
the utility model discloses a set up screw notch and hinge axle notch on the hinge body for can be nimble during the installation adjusting screw and hinge axle's mounted position, make the hinge can adapt to not unidimensional refrigerator installation, improved the commonality of hinge, reduced the development and the manufacturing of hinge, be favorable to reduction in production cost.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the refrigerator hinge with adjustable spacing according to the present invention;
FIG. 2 is a schematic structural view of the hinge body;
FIG. 3 is an exploded view of the positioning device;
FIG. 4 is a schematic view of the rear view of FIG. 3;
FIG. 5 is a front view of the positioning device;
FIG. 6 is a cross-sectional view taken at A-A of FIG. 5;
in the drawings, the components represented by the respective reference numerals are listed below:
1-hinge body, 2-positioning device, 3-pressing block, 101-screw straight notch, 102-sliding groove, 103-limiting clamping groove, 104-hinge shaft straight notch, 201-fixing block, 202-sliding block, 203-rectangular blind hole, 204-screw through hole, 205-positioning strip, 206-wedge block, 301-through hole and 302-clamping notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1 and 2, the utility model relates to a refrigerator hinge with adjustable space, which comprises a hinge body 1; screw notch 101 has been seted up to the vertical lateral wall of hinge body 1, alternates the screw in the screw notch 101 to adjust the position in screw notch 101, make its threaded hole position on with the refrigerator box correspond, thereby make the hinge can adapt to the screw hole of different positions on the refrigerator box. The horizontal side wall of the hinge body 1 is provided with a hinge shaft straight notch 104, and similarly, the hinge shaft can be adjusted in position in the hinge shaft straight notch 104.
The inner bottom surface and the inner top surface of the screw straight groove opening 101 are both provided with sliding grooves 102; the inner bottom surface and the inner top surface of the screw straight groove opening 101 are uniformly provided with limiting clamping grooves 103 along the length direction of the sliding groove 102; the limiting clamping groove 103 is communicated with the sliding groove 102. The internal structures of the screw straight notch 101 and the hinge shaft straight notch 104 are the same, and the positioning devices 2 are connected inside the screw straight notch and the hinge shaft straight notch.
As shown in fig. 3-6, the positioning device 2 includes a fixed block 201; a sliding block 202 matched with the sliding groove 102 is fixedly connected to an opposite outer wall of the fixing block 201, and the sliding block 202 is clamped into the sliding groove 102, so that the positioning device 2 can move along the screw straight groove opening 101 and the hinge shaft straight groove opening 104. A rectangular blind hole 203 is formed in the side surface of the fixing block 201; the inner side surface of the rectangular blind hole 203 is provided with a screw through hole 204; the rectangular blind hole 203 is internally provided with a compression block 3.
One opposite side wall of the fixing block 201 is provided with a rectangular groove; a positioning strip 205 is fixedly connected in the rectangular groove; the width of the positioning strip 205 is less than or equal to that of the limiting clamping groove 103; the upper end of the positioning strip 205 is fixedly connected with a wedge block 206 at one side of the rectangular blind hole 203.
The side surface of the pressing block 3 is provided with a through hole 301 which is concentric with the screw through hole 204; the side wall of the pressing block 3 is provided with a clamping notch 302 corresponding to the positioning strip 205; wedge block 206 is in clearance fit with clamping slot 302; the sides of the retaining slot 302 distal from the wedge 206 are beveled.
The screw passes through the through hole 301 and the screw through hole 204 in sequence, the positioning device 2 is positioned in the screw straight-notch opening 101, the side face of the pressing block 3 extends out of the screw straight-notch opening 101, and when the screw is matched and connected with a threaded hole of a refrigerator body, the screw head extrudes the pressing block 3 to press the pressing block 3 into the rectangular blind hole 203.
When compact heap 3 towards with the rectangle blind hole 203 in the time of removing, the inclined plane through chucking notch 302 will fix a position the strip 205 and crowd towards the fixed block 201 outside to extrude into spacing draw-in groove 103 with fixing a position the strip 205, thereby make the relative screw notch 101's of fixed block 201 position fixed, thereby can be better play fixed effect. The hinge shaft is also fixed in the hinge shaft straight notch 104 through the positioning device 2.
Preferably, the cross section of the limiting clamping groove 103 is rectangular or arc. The positioning strip 205 is matched with the inner wall of the limiting clamping groove 103 in shape, the rectangular shape is adopted to enable the limiting effect of the positioning strip 205 and the limiting clamping groove 103 to be better, and the arc-shaped structure is adopted to enable the positioning strip 205 to be clamped into the limiting clamping groove 103 more conveniently.
Meanwhile, one side surface of the sliding block 202, which is far away from the fixed block 201, is arc-shaped. The inner wall of the sliding groove 102 is matched with the fixing block 201, the inner wall of the sliding groove 102 is better attached to the fixing block 201 due to the arc-shaped surface structure, the fixing block 201 can move more stably, and overall stability is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an interval adjustable refrigerator hinge which characterized in that: comprises a hinge body (1); a screw straight notch (101) is formed in the vertical side wall of the hinge body (1); a hinge shaft straight notch (104) is formed in the horizontal side wall of the hinge body (1);
the inner bottom surface and the inner top surface of the screw straight groove opening (101) are both provided with sliding grooves (102); the inner bottom surface and the inner top surface of the screw straight groove opening (101) are uniformly provided with limiting clamping grooves (103) along the length direction of the sliding groove (102); the limiting clamping groove (103) is communicated with the sliding groove (102);
the inner structures of the screw straight notch (101) and the hinge shaft straight notch (104) are the same, and the insides of the screw straight notch and the hinge shaft straight notch are connected with a positioning device (2);
the positioning device (2) comprises a fixed block (201); one opposite outer wall of the fixed block (201) is fixedly connected with a sliding block (202) matched with the sliding groove (102); a rectangular blind hole (203) is formed in the side face of the fixing block (201); the inner side surface of the rectangular blind hole (203) is provided with a screw through hole (204); a compression block (3) is adapted in the rectangular blind hole (203);
one opposite side wall of the fixing block (201) is provided with a rectangular groove; a positioning strip (205) is fixedly connected in the rectangular groove; the width of the positioning strip (205) is less than or equal to that of the limiting clamping groove (103); a wedge block (206) is fixedly connected to one side, located on the rectangular blind hole (203), of the upper end of the positioning strip (205);
a through hole (301) which is concentric with the screw through hole (204) is formed in the side surface of the compression block (3); the side wall of the pressing block (3) is provided with a clamping notch (302) corresponding to the positioning strip (205); the wedge block (206) is in clearance fit with the clamping notch (302); the side surface of one end, away from the wedge-shaped block (206), of the clamping groove opening (302) is of an inclined surface structure;
when the pressing block (3) moves towards the inside of the rectangular blind hole (203), the positioning strip (205) is extruded into the limiting clamping groove (103) through the inclined surface of the clamping groove opening (302).
2. The refrigerator hinge with adjustable spacing according to claim 1, wherein the limiting clamping groove (103) is rectangular or arc-shaped in cross section.
3. The refrigerator hinge with adjustable spacing according to claim 2, wherein the positioning strip (205) is adapted to the shape of the inner wall of the limiting clamping groove (103).
4. The refrigerator hinge with adjustable spacing according to claim 1, wherein a side of the sliding block (202) away from the fixed block (201) is arc-shaped.
5. The refrigerator hinge with adjustable spacing according to claim 4, wherein the inner wall of the sliding groove (102) is matched with the fixing block (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022994147.0U CN214303386U (en) | 2020-12-14 | 2020-12-14 | Refrigerator hinge with adjustable interval |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022994147.0U CN214303386U (en) | 2020-12-14 | 2020-12-14 | Refrigerator hinge with adjustable interval |
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| Publication Number | Publication Date |
|---|---|
| CN214303386U true CN214303386U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022994147.0U Active CN214303386U (en) | 2020-12-14 | 2020-12-14 | Refrigerator hinge with adjustable interval |
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| CN (1) | CN214303386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482915A (en) * | 2020-12-14 | 2021-03-12 | 长虹美菱股份有限公司 | Refrigerator hinge with adjustable interval |
-
2020
- 2020-12-14 CN CN202022994147.0U patent/CN214303386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482915A (en) * | 2020-12-14 | 2021-03-12 | 长虹美菱股份有限公司 | Refrigerator hinge with adjustable interval |
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