CN102434026A - Structure and Forming Method of Refrigerator Door Handle - Google Patents

Abstract

The invention relates to a structure and a forming method of a handle of a refrigerator door, wherein the handle is formed on the refrigerator door, and the refrigerator door comprises a door shell which is provided with a front panel. The handle is structured in such a manner that a slit is provided in the left-right direction in the front panel of the door case, a portion on one side of the slit is a concave surface separated from the surface of the panel, an opening is formed between the portion on the other side of the slit and the portion on the other side of the slit, and a groove member is provided in the opening. The handle is formed by forming a slit in the left-right direction in the front panel of the door case, forming an opening by deforming the portions of the front panel on the upper and lower sides of the slit in a direction perpendicular to the surface of the front panel to separate the portions from each other, and attaching a recess member having a recess to the opening. The refrigerator door handle provided by the invention has an attractive and elegant structure and strong metal texture.

Description

Structure and Forming Method of Refrigerator Door Handle

technical field

The invention relates to a structure and a forming method of a refrigerator, in particular to a structure and a forming method of a refrigerator door handle.

Background technique

The outer structure of the door body of the general refrigerator door is to directly install the door handle on the surface of the refrigerator door. In order to allow the hand to reach in, this type of door handle must protrude from the outer surface of the door body to a certain height, which will inevitably occupy a certain amount of space. The external space of the car is also not beautiful enough.

Contents of the invention

The object of the present invention is to provide a refrigerator door handle structure and forming method that saves space, is elegant in appearance, and has a strong metal texture.

To achieve the above objects, the present invention provides a refrigerator door handle structure in which the handle is formed on a refrigerator door including a door casing having a front panel.

The aforementioned handle is provided with a long and narrow cut along the left and right direction on the aforementioned front panel of the aforementioned door shell. The part located on one side of the cut is recessed from the surface where the panel is located, and an opening is formed between the part on the other side, and a groove is provided in the opening. part, forming the handle recessed into the panel.

The up, down, front, back, left, and right directions described in the present invention are consistent with the up, down, front, back, left, and right directions of the refrigerator door.

With such a refrigerator door handle structure, the refrigerator door handle can be formed with a simple structure, and since the cutout does not cut the door casing (does not traverse in the left-right direction of the door casing), the overall appearance of the door casing is better.

Preferably in the present invention, the aforementioned cutout is arranged in the middle of the door shell.

In the present invention, it is preferable that the groove member is attached to the opening so that the groove is recessed downward.

Preferably in the present invention, the part located on the upper side of the aforementioned cutout is in a concave arc shape, and the part located on the lower side of the aforementioned cutout is in a convex arc shape.

Preferably in the present invention, the aforementioned groove member is provided with a positioning groove, and the positioning groove engages with the edge of the aforementioned opening.

The invention provides a method for forming a door handle of a refrigerator. The handle is formed on a refrigerator door. The refrigerator door includes a door shell with a front panel.

The aforementioned handle is formed by forming a long and narrow slit along the left and right directions on the aforementioned front panel of the door casing, so that the parts of the aforementioned front panel located on the upper and lower sides of the slit are formed in a direction perpendicular to the surface of the front panel so that the two are opposite to each other. The remote deformation forms an opening on which a groove part having a groove is mounted, whereby the handle is formed by the groove part.

With such a refrigerator door handle structure, the refrigerator door handle can be formed with a simple structure, and since the cutout does not cut the door casing (does not traverse in the left-right direction of the door casing), the overall appearance of the door casing is better.

Preferably in the present invention, the aforementioned slit is arranged in the middle of the door shell, and the aforementioned opening is formed by pressing the parts of the aforementioned front panel located on the upper and lower sides of the slit.

Preferably in the present invention, the aforementioned front panel is a flat plate, the part located on the upper side of the aforementioned cutout is deformed inwardly and the part located on the lower side of the aforementioned cutout is deformed outward to form the aforementioned opening, and the aforementioned groove part makes the aforementioned groove concave downward. installed in the aforementioned opening.

In the present invention, preferably, the opening is formed by deforming the part on the upper side of the cutout inwardly to form an arc, and deforming the part on the lower side of the cutout outward to form an arc.

The refrigerator door handle structure and forming method of the present invention better realize the characteristics of elegant appearance and strong metal texture of the refrigerator door body.

Description of drawings

Fig. 1 is a three-dimensional schematic view showing the structure of the refrigerator door handle.

Fig. 2 shows the front view of the refrigerator door handle structure.

Fig. 3 shows a top view of the refrigerator door handle structure.

Fig. 4 shows a middle sectional view A-A of the refrigerator door handle structure.

Fig. 5 shows a partially enlarged view B of the refrigerator door handle installation structure.

Symbol Description

10 door shell

11 incisions

12 positioning surface

20 Groove Parts

21 positioning slot

Detailed ways

According to a preferred embodiment of the present invention, as shown in Figure 1, it shows a refrigerator door handle structure, the handle is formed on the refrigerator door, the refrigerator door includes a door shell 10, the door shell 10 has a front panel, and is made of sheet metal .

The handle of this embodiment is formed in such a way that the front panel of the door casing 10 is formed with narrow and long slits 11 along the left and right directions, so that the parts on the upper and lower sides of the slit 11 of the front panel are formed in a direction perpendicular to the surface of the front panel. The two are deformed away from each other to form an opening, and a groove part 20 having a groove is installed on the opening, so that the groove part 20 forms a handle.

The notch 11 is arranged in the middle of the door shell 10, and the door shell is still a whole, and the opening is formed by pressing the parts of the front panel located on the upper and lower sides of the notch 11 .

The front panel is a flat plate, and the part on the upper side of the notch 11 is deformed inward to form a concave arc, and the part on the lower side of the notch 11 is deformed outward to form a convex arc to form an opening. The groove part 20 makes the groove It is installed on the opening in a downward concave way (the opening of the groove faces upward).

The shape of the groove part 20 is set as a "U"-shaped section (as shown in FIG. 5 ), and the size of the section decreases symmetrically along the middle of the cutout 11 to both sides according to the shape of the opening. On the two ends of the "U"-shaped section of the groove part 20, positioning grooves 21 are arranged, and the positioning grooves engage with the edge of the opening. The installation structure above not only plays the role of positioning, but also is safe and beautiful.

In addition, for better positioning and fixing, the upper edge of the opening is bent twice at 90° to form a positioning surface 12, which is positioned and installed with the end of the corresponding positioning groove 21 of the groove part 20, so that the groove part 20 is aligned in the up and down direction. The position is fixed.

During specific installation, the groove component 20 is inserted through the notch 11 , and the positioning grooves 21 at both ends of the groove component 20 are respectively connected with the upper and lower edges of the notch 11 for positioning.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

For example, the shape of the upper and lower edges of the cutout 11 is not limited to the arc surface, such as square, wave, zigzag and so on. The shape of the groove part 20 is set corresponding to the shape of the upper and lower edges of the cutout 11 .

Claims (9)

1. A refrigerator door handle structure, the handle is formed on the refrigerator door, the refrigerator door comprises a door shell (10), and the door shell (10) has a front panel, characterized in that, The handle is provided with a long and narrow slit (11) along the left and right direction on the front panel of the door shell (10), and the part on one side of the slit (11) is recessed from the surface where the panel is located, and the part on the other side is Openings are formed between the parts, and recessed parts (20) are arranged in the openings to form handles recessed into the panel. 2. The refrigerator door handle structure according to claim 1, characterized in that: The cutout (11) is arranged in the middle of the door casing (10). 3. The refrigerator door handle structure according to claim 1, characterized in that: The groove member (20) is mounted on the opening in such a manner that the groove is recessed downward. 4. The refrigerator door handle structure according to claim 3, characterized in that: The part on the upper side of the cutout (11) is concave arc-shaped, and the part on the lower side of the cutout (11) is convex arc-shaped. 5. The refrigerator door handle structure according to claim 1, characterized in that: The groove part (20) is provided with a positioning groove (21), and the positioning groove engages with the edge of the opening. 6. A method for forming a refrigerator door handle, the handle being formed on a refrigerator door, the refrigerator door comprising a door shell (10), the door shell (10) having a front panel, characterized in that, The handle is formed in such a way that a long and narrow slit (11) is formed on the front panel of the door casing (10) along the left and right direction, so that the parts of the front panel located on the upper and lower sides of the slit (11) are In the direction perpendicular to the surface of the front panel, a deformation is generated to keep the two away from each other to form an opening, and a groove part (20) with a groove is installed on the opening, so that the handle is formed by the groove part (20) . 7. The method for forming a refrigerator door handle according to claim 6, characterized in that: The cutout (11) is arranged in the middle of the door shell (10), and the opening is formed by pressing the parts of the front panel located on the upper and lower sides of the cutout (11). 8. The method for forming a refrigerator door handle according to claim 6, characterized in that: The front panel is a flat plate, the part on the upper side of the cutout (11) is deformed inwardly and the part on the upper side of the cutout (11) is deformed outward to form the opening, and the groove part ( 20) Mounted on the opening in such a way that the groove is recessed downward. 9. The method for forming a refrigerator door handle according to claim 8, characterized in that: The opening is formed by deforming the part on the upper side of the cutout (11) inwardly to form an arc, and deforming the part on the lower side of the cutout (11) outward to form an arc.

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