CN212566472U

CN212566472U - Refrigerator door handle with hollow structure

Info

Publication number: CN212566472U
Application number: CN202021218995.6U
Authority: CN
Inventors: 胡志刚
Original assignee: Dongguan Zhixin Metallic Products Co ltd
Current assignee: Dongguan Zhixin Metallic Products Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-19
Anticipated expiration: 2030-06-29

Abstract

A refrigerator door handle with a hollow structure relates to the technical field of handles and is characterized in that the refrigerator door handle body is of a hollow structure penetrating through two ends, aluminum blocks are respectively embedded at the two ends of the refrigerator door handle body, the exposed ends of the aluminum blocks are level to the two ends of the refrigerator door handle body, fixing holes are formed in the exposed ends of the aluminum blocks, base meter screw holes are formed in the side portions in the fixing holes, mounting holes are formed in the positions, corresponding to the base meter screw holes, of the refrigerator door handle body, positioning screws are further arranged in the fixing holes, concave portions are formed in the screw head side portions of the positioning screws, screws in the base meter screw holes are connected with base meter screws, and the base meter screws are in mutual abutting fit with the concave portions; through the design, the material cost of the refrigerator door handle body can be reduced, and the weight of the refrigerator door handle body is reduced due to the reduction of the material; but also facilitates assembly and fixation.

Description

Refrigerator door handle with hollow structure

Technical Field

The utility model belongs to the technical field of the handle technique and specifically relates to a refrigerator door handle with hollow structure who is applied to refrigerator door field is related to.

Background

The refrigerator door handle is always a subject of attention of the household electrical industry due to the specific structure of the refrigerator door, the traditional refrigerator door handle is made of aluminum profiles with solid sections, so that the material consumption is high, the cost is high, in the machining process, numerical control hole milling machining fixing holes are needed to be carried out at two ends of the refrigerator door handle, the machining processes are more, and the machining cost is high; for the price and demand on the market at present, the traditional refrigerator door handle is difficult to survive on the market, so that it is necessary to design a refrigerator door handle with low material cost and high quality.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned not enough of prior art, the utility model provides a.

In order to achieve the above purpose, the present invention adopts the following technical solution.

The utility model provides a refrigerator door handle with hollow structure, including refrigerator door handle body, the hollow structure of refrigerator door handle body for running through both ends, the both ends of refrigerator door handle body are inlayed respectively and are had the aluminium pig, the exposed end of aluminium pig is flat mutually with the both ends of refrigerator door handle body, the fixed orifices has been seted up on the exposed end of aluminium pig, basic meter screw hole has been seted up to lateral part in the fixed orifices, and the mounting hole has been seted up with the position department that basic meter screw hole corresponds to refrigerator door handle body, still dispose the set screw in the fixed orifices, the screw head lateral part of set screw is provided with the depressed part, the screw is connected with basic meter screw in the basic meter screw hole, basic meter screw and the mutual conflict cooperation in depressed part.

Preferably, the whole radian form of refrigerator door handle body, the both ends of refrigerator door handle body all are provided with the cutting plane, and two cutting planes are located the coplanar.

Preferably, all be provided with the riveting recess on the both ends position that the refrigerator door handle body is located the back, the inside of refrigerator door handle body corresponds riveting recess position department and still is provided with the riveting strip to the aluminium pig is located riveting strip position department and is provided with the riveting channel, and riveting strip and riveting channel are riveted the cooperation each other.

Preferably, the upper part of the riveting strip is further outwards formed with an expansion part, the bottom of the riveting channel is further outwards extended with an expansion groove, and the expansion part and the expansion groove are mutually riveted and matched.

Preferably, the inside both sides position of refrigerator door handle body all is provided with the draw runner, has all seted up the slide on the both sides position of aluminium pig, and the cooperation is inlayed to draw runner and slide.

Preferably, there are two slides and ramps on each side.

Preferably, the side of the aluminum block, which is opposite to the exposed end, is provided with a vent groove, and the vent groove penetrates through two ends of the aluminum block.

Compared with the prior art, the beneficial effects of the utility model reside in that:

in the technical means, the interior of the refrigerator door handle body is set to be a hollow structure, then the two ends of the refrigerator door handle body are respectively provided with the aluminum blocks for installation, wherein the aluminum blocks are positioned through the positioning screws and then are abutted and matched with the concave parts of the positioning screws to realize fixation, and the aluminum blocks are combined with the refrigerator door handle body in a stamping and embedding mode, so that the refrigerator door handle is installed; but also facilitates assembly and fixation.

The present invention will be further described with reference to the drawings and the detailed description.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural sectional view of the present invention.

Fig. 3 is a schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 4 is a schematic structural diagram of the present invention at B in fig. 2.

Fig. 5 is a schematic structural diagram of the aluminum block of the present invention.

Fig. 6 is another schematic structural diagram of the aluminum block of the present invention.

Detailed Description

As shown in fig. 1-6, a refrigerator door handle with hollow structure, including refrigerator door handle body 10, refrigerator door handle body 10 is for running through the hollow structure at both ends, the both ends of refrigerator door handle body 10 are inlayed respectively and are had aluminium pig 20, the exposed end of aluminium pig 20 is flat mutually with the both ends of refrigerator door handle body 10, fixed orifices 21 has been seted up on the exposed end of aluminium pig 20, basic meter screw hole 22 has been seted up to lateral part in the fixed orifices 21, and the mounting hole has been seted up to refrigerator door handle body 10 and the position department that basic meter screw hole 22 corresponds, still dispose set screw 40 in the fixed orifices 21, set screw 40's screw head lateral part is provided with depressed part 41, the screw is connected with basic meter screw 30 in the basic meter screw hole 22, basic meter screw 30 and the mutual conflict cooperation of depressed part 41.

In the above technical means, the inside of the refrigerator door handle body 10 is set to be a hollow structure, then the two ends of the refrigerator door handle body 10 are respectively provided with the aluminum blocks 20 for installation, wherein the aluminum blocks 20 are positioned through the positioning screws 40, and then the aluminum blocks 20 are in interference fit with the concave parts 41 of the positioning screws 40 to realize fixation, and the aluminum blocks 20 are combined with the refrigerator door handle body 10 in a stamping embedding manner, so that the refrigerator door handle is installed, through the design, the material cost of the refrigerator door handle body 10 can be reduced, and the weight of the refrigerator door handle body 10 is reduced due to the reduction of materials; but also facilitates assembly and fixation.

As further shown in fig. 1-3, the whole refrigerator door handle body 10 is in a radian shape, two ends of the refrigerator door handle body 10 are both provided with cutting surfaces 14, and the two cutting surfaces 14 are located on the same plane; the radian of the refrigerator door handle body 10 enables the hand-held part of the refrigerator door handle body 10 to be perfectly connected with the fixed parts at two sides, so that the whole body of the refrigerator door handle body 10 is simple and beautiful, and the cutting surface 14 is arranged, so that the cutting surface 14 can be matched with a refrigerator door after the refrigerator door handle body 10 is installed; the overall natural feeling is improved.

As further shown in fig. 3, 4 and 6, riveting grooves 11 are respectively arranged at two end positions of the refrigerator door handle body 10 on the back surface, riveting strips 12 are further arranged at positions corresponding to the riveting grooves 11 inside the refrigerator door handle body 10, riveting channels 23 are arranged at the positions of the riveting strips 12 of the aluminum block 20, and the riveting strips 12 and the riveting channels 23 are mutually riveted and matched; through the mutual inosculation of riveting channel 23 and riveting strip 12, rivet the pressfitting along riveting recess 11 position again, realize riveting each other of riveting channel 23 and riveting strip 12, strengthened the tight combination degree between aluminium block 20 and the refrigerator door handle body 10.

As further shown in fig. 3 and 6, the upper portion of the rivet bar 12 is further formed with an expansion portion 121, the bottom of the rivet groove 23 is further extended with an expansion slot 231, and the expansion portion 121 and the expansion slot 231 are riveted together; the riveting effect is enhanced.

Further as shown in fig. 3, 4 and 6, the inside both sides position of refrigerator door handle body 10 all is provided with draw runner 13, has all seted up slide 24 on the both sides position of aluminium pig 20, and the cooperation is inlayed to draw runner 13 and slide 24, through the cooperation of inlaying of draw runner 13 and slide 24, has improved the area of contact between refrigerator door handle body 10 and the aluminium pig 20 to increased the frictional force between refrigerator door handle body 10 and the aluminium pig 20, improved the close coupling of refrigerator door handle body 10 and aluminium pig 20.

As further shown in fig. 3, 4 and 6, there are two sliding strips 13 and two sliding ways 24 on each side, which further improves the tight connection between the refrigerator door handle body 10 and the aluminum block 20.

As further shown in fig. 5, a ventilation groove 25 is formed in the side of the aluminum block 20 opposite to the exposed end, the ventilation groove 25 penetrates through the two ends of the aluminum block 20, the inside and the outside of the refrigerator door handle body 10 can be communicated by the ventilation groove 25, the air pressure difference between the inside and the outside of the refrigerator door handle body 10 is prevented, and the ventilation groove 25 is formed to reduce the material of the aluminum block 20 without affecting the effect of the aluminum block 20, so that the cost and the quality are reduced.

For those skilled in the art, the protection scope of the present invention is not limited to the details of the above-described exemplary embodiments, and all the embodiments with variations within the scope and meaning equivalent to the elements of the present invention should be included in the present invention without departing from the spirit or essential characteristics of the present invention.

Claims

1. The utility model provides a refrigerator door handle with hollow structure, including refrigerator door handle body, a serial communication port, the hollow structure of refrigerator door handle body for running through both ends, the both ends of refrigerator door handle body are inlayed respectively and are had the aluminium pig, the exposed end of aluminium pig is flat mutually with the both ends of refrigerator door handle body, the fixed orifices has been seted up on the exposed end of aluminium pig, basic meter screw hole has been seted up to lateral part in the fixed orifices, and the mounting hole has been seted up with the position department that basic meter screw hole corresponds to refrigerator door handle body, still dispose the set screw in the fixed orifices, the screw head lateral part of set screw is provided with the depressed part, the screw is connected with basic meter screw in the basic meter screw hole, basic meter screw and the mutual conflict cooperation in depressed part.

2. The refrigerator door handle with a hollow structure of claim 1, wherein the whole body of the refrigerator door handle is arc-shaped, and both ends of the refrigerator door handle body are provided with cutting surfaces, and the two cutting surfaces are located on the same plane.

3. The refrigerator door handle with a hollow structure as claimed in claim 1, wherein the refrigerator door handle body is provided with riveting grooves at both ends of the back surface, riveting bars are further provided inside the refrigerator door handle body corresponding to the positions of the riveting grooves, and riveting grooves are provided at the positions of the riveting bars on the aluminum block, and the riveting bars and the riveting grooves are mutually riveted and matched.

4. The refrigerator door handle having a hollow structure according to claim 3, wherein an expansion portion is further outwardly formed at an upper portion of the rivet bar, an expansion groove is further outwardly extended at a bottom portion of the rivet groove, and the expansion portion and the expansion groove are rivet-engaged with each other.

5. The refrigerator door handle with the hollow structure as claimed in claim 1, wherein sliding strips are disposed at two sides of the interior of the refrigerator door handle body, sliding ways are disposed at two sides of the aluminum block, and the sliding strips and the sliding ways are in embedded fit.

6. The door handle for a refrigerator having a hollow structure as claimed in claim 5, wherein there are two slides and slideways per side.

7. The refrigerator door handle with a hollow structure as claimed in claim 1, wherein a ventilation slot is formed on a surface of the aluminum block opposite to the exposed end, and the ventilation slot penetrates through two ends of the aluminum block.