CN211233565U

CN211233565U - Refrigerator wire harness support

Info

Publication number: CN211233565U
Application number: CN201921837407.4U
Authority: CN
Inventors: 方荣; 李左兵
Original assignee: Nanjing Uniworks Electronic Co ltd
Current assignee: Nanjing Uniworks Electronic Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-11
Anticipated expiration: 2029-10-29

Abstract

The utility model provides a refrigerator wire harness support, its characterized in that, includes unable adjustment base, leg joint seat, buckle, connecting axle, buckle fixed establishment and spacing fixed establishment, buckle one end is passed through the connecting axle is established leg joint seat one end is served, the buckle other end passes through buckle fixed establishment with the leg joint seat other end is connected, the leg joint seat passes through spacing fixed establishment fixes on unable adjustment base. The utility model has the advantages that the wire harness effect is enhanced through the simple mechanical structure and the firm material; meanwhile, the limiting mechanism with reset is used, so that the wire harness is convenient to disassemble and install.

Description

Refrigerator wire harness support

Technical Field

The utility model relates to a refrigerator spare part field especially relates to a refrigerator wire harness support.

Background

With the development of recent years, refrigerators gradually move into thousands of households, and become one of daily electric appliances. Meanwhile, in order to meet the increasing demand, various refrigerator manufacturers are increasing electronic control devices in refrigerators in order to increase capacity, functions, and the like.

With the increase of electronic control devices, wires required for connecting various parts are added in the refrigerator to form a plurality of wire harnesses. For the sake of the neatness and safety of the inside of the refrigerator, a harness buckle is often used to fixedly connect the harness. But current pencil is detained and is fixed insecure, and fixed knot simultaneously is simple structure, causes pencil, buckle to drop easily, increases the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of prior art, and provide a refrigerator wire harness support.

A refrigerator wire harness support is characterized by comprising a fixed base, a support connecting seat, a pinch plate, a connecting shaft, a pinch plate fixing mechanism and a limiting fixing mechanism, wherein one end of the pinch plate is arranged at one end of the support connecting seat through the connecting shaft, the other end of the pinch plate is connected with the other end of the support connecting seat through the pinch plate fixing mechanism, and the support connecting seat is fixed on the fixed base through the limiting fixing mechanism; the buckle plate fixing mechanism comprises a protruding block, a support protruding block, a spring and a support plate, the protruding block is arranged at the end part of the buckle plate and connected with the support protruding block, the support plate is arranged in the support connecting seat, and two ends of the spring are respectively connected with the support protruding block and the support plate; spacing fixed establishment is including pressing briquetting, rack, slip limiting plate, reset spring, pivot, drive wheel and sliding tray, the sliding tray is established in the unable adjustment base, the slip limiting plate is established in the sliding tray, be equipped with between the slip limiting plate reset spring, press the briquetting with all be equipped with on the slip limiting plate the rack, the pivot perpendicular to the slip limiting plate is established in the unable adjustment base, the drive wheel with the transmission is all cup jointed in the pivot, press on the briquetting the rack with the drive wheel meshing, on the slip limiting plate the rack with the drive wheel meshing.

Preferably, the two ends of the part of the pressing block in the fixed base are provided with limit lugs.

Preferably, the diameter of the driving wheel is smaller than that of the transmission wheel.

Preferably, the sliding limit plate is an L-shaped plate, and the gear rack is parallel to the long edge and is arranged at the end part of the short edge.

Preferably, the protruding block and the outer side of the bracket convex block are provided with inclined edges with the same angle.

Preferably, four corners of the fixing base are provided with fixing bolt holes.

Preferably, the fixed base, the bracket connecting seat and the buckle plate are made of firm materials.

Preferably, the back of the fixed base is provided with an opening larger than the sliding groove.

The utility model has the advantages that:

through the combination of the reset spring, the gear set and the gear bar, the wire harness support can be conveniently disassembled and assembled, the pressing block is pressed down to drive the sliding limiting plate to move towards the two ends through a series of linkage, and the opening of the support connecting seat part can be exposed; in the bracket connection seat portion, the firmness of the entire wire harness is enhanced by adopting a simple structure of the same principle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, and are not intended to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of a spacing fixing mechanism;

FIG. 4 is an enlarged view of the structure of the buckle fixing mechanism;

labeled as: 1-fixed base, 2-bracket connecting base, 3-buckle plate, 4-pressing block, 5-connecting shaft, 6-fixed bolt hole, 7-sliding limiting plate, 8-gear rack, 9-rotating shaft, 10-driving wheel, 11-driving wheel, 12-sliding groove, 13-protruding block, 14-bracket protruding block, 15-spring, 16-supporting plate and 17-reset spring.

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.

As shown in fig. 1 to 4, a refrigerator wire harness support includes a fixing base 1, a support connecting seat 2, a buckle 3, a connecting shaft 5, a buckle fixing mechanism and a limiting fixing mechanism. One end of the pinch plate 3 is arranged at one end of the support connecting seat 2 through the connecting shaft 5, the other end of the pinch plate 3 is connected with the other end of the support connecting seat 2 through the pinch plate fixing mechanism, and the support connecting seat 2 is fixed on the fixed base 1 through the limiting fixing mechanism. The pinch plate fixing mechanism comprises a protruding block 13, a support protruding block 14, a spring 15 and a support plate 16, the protruding block 13 is arranged at the end of the pinch plate 3, the protruding block 13 is connected with the support protruding block 14, the support plate 16 is arranged in the support connecting seat 2, and two ends of the spring 15 are respectively connected with the support protruding block 14 and the support plate 16. Spacing fixed establishment is including pressing the briquetting 4, rack 8, slip limiting plate 7, reset spring 17, pivot 9, drive wheel 10, drive wheel 11 and sliding tray 12, sliding tray 12 is established in unable adjustment base 1, slip limiting plate 7 is established in sliding tray 12, be equipped with reset spring 17 between the slip limiting plate 7, all be equipped with rack 8 on pressing briquetting 4 and the slip limiting plate 7, pivot 9 perpendicular to slip limiting plate 7 is established in unable adjustment base 1, drive wheel 10 and transmission are all cup jointed in pivot 9, press rack 8 and the meshing of drive wheel 10 on the briquetting 4, rack 8 and the meshing of drive wheel 11 on the slip limiting plate 7.

The fixing base is fixed in the refrigerator through the fixing bolt hole 6 by bolts. The pressing block 4 is then pressed downwards, the pressing block 4 with the gear rack 8 being directed downwards. The gear rack 8 drives the driving wheel 10 to rotate around the rotating shaft 9, the rotating shaft 9 drives the driving wheel 11 to rotate, the driving wheel 11 drives the meshed gear rack 8 to move towards the two ends, and the sliding limiting plate 7 is driven by the gear rack 8 to slide towards the two ends on the sliding groove 12. When the opening is large enough, the bracket connecting seat 2 is partially put in, and the pressing block 4 is released. The return spring 17 drives the sliding limiting plate 7 to slide oppositely and also drives the pressing block 4 to move upwards. Until the limit lug on the pressing block 4 is propped against the inner top of the fixed base 1.

When the wiring harness is put into the bracket connecting seat 2, the buckle plate 3 rotates around the connecting shaft 5. Until the protruding block 13 pushes the bracket bump 14 open and the protruding block 13 is embedded, the bracket bump 14 is clamped on the protruding block 13. When the buckle is taken out, the support lug 14 is pressed in, the spring 15 is compressed by the support lug 14, the protruding block 13 is in a movable state, and the buckle is opened. The spring 15 is reset and the bracket tab 14 springs back into place.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A refrigerator wire harness support is characterized by comprising a fixed base, a support connecting seat, a pinch plate, a connecting shaft, a pinch plate fixing mechanism and a limiting fixing mechanism, wherein one end of the pinch plate is arranged at one end of the support connecting seat through the connecting shaft, the other end of the pinch plate is connected with the other end of the support connecting seat through the connecting shaft, and the support connecting seat is fixed on the fixed base through the limiting fixing mechanism; the buckle plate fixing mechanism comprises a protruding block, a support protruding block, a spring and a support plate, the protruding block is arranged at the end part of the buckle plate and connected with the support protruding block, the support plate is arranged in the support connecting seat, and two ends of the spring are respectively connected with the support protruding block and the support plate; spacing fixed establishment is including pressing briquetting, rack, slip limiting plate, reset spring, pivot, drive wheel and sliding tray, the sliding tray is established in the unable adjustment base, the slip limiting plate is established in the sliding tray, be equipped with between the slip limiting plate reset spring, press the briquetting with all be equipped with on the slip limiting plate the rack, the pivot perpendicular to the slip limiting plate is established in the unable adjustment base, the drive wheel with the transmission is all cup jointed in the pivot, press on the briquetting the rack with the drive wheel meshing, on the slip limiting plate the rack with the drive wheel meshing.

2. The refrigerator wire harness support according to claim 1, wherein the pressing block is provided with a limiting projection at two ends of a part of the pressing block in the fixing base.

3. A refrigerator harness support as claimed in claim 1, wherein the drive wheel diameter is less than the drive wheel diameter.

4. The refrigerator wire harness bracket according to claim 1, wherein the sliding position limiting plate is an L-shaped plate, and the gear rack is arranged at the end of the short side in parallel with the long side.

5. A refrigerator harness support as claimed in claim 1, wherein the protruding block and the outside of the support lug are provided with bevelled edges of the same angle.

6. The refrigerator wire harness support according to claim 1, wherein fixing bolt holes are formed at four corners of the fixing base.

7. The refrigerator wire harness bracket according to claim 1, wherein the fixing base, the bracket connecting seat and the buckle plate are made of a firm material.

8. The refrigerator wire harness bracket according to claim 1, wherein an opening larger than the sliding groove is provided on a back surface of the fixing base.