One-step formed metal clothes airing rod

Abstract

The utility model relates to the technical field of clothes airing equipment, in particular to a one-time forming metal clothes airing rod which comprises a metal plate, a first rolling circle is arranged at the upper end of the metal plate, a second rolling circle is arranged at the lower end of the metal plate, and the metal plate, the first rolling circle and the second rolling circle are integrally formed. A plurality of sets of first through holes are formed in the metal plate, and the second rolling circle is movably sleeved with a clamping ring. According to the utility model, the upper end and the lower end of the metal plate are rolled into the first rolling circle and the second rolling circle, the overlapped part of the first rolling circle and the second rolling circle is welded through a laser spot welding technology, and then the middle part of the metal plate is punched through punching equipment, so that the production and forming of the metal airing rod can be completed; the metal plate does not need to be folded and rolled, materials of the middle punching part are saved, rolling of the first rolling circle and the second rolling circle at the two ends is convenient and high in speed, the middle punching part of the metal plate is a single layer, and punching is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of clothes drying equipment, in particular to a one-piece formed metal clothes drying rod. Background Technique

[0002] Hanging clothes is an essential part of life. People can hang clothes by pulling ropes or iron wires, or can also use a clothes drying rod to hang clothes. There are a rich variety of existing clothes drying rods, such as those that can be lifted and lowered, etc.

[0003] When producing the existing one-piece formed metal clothes drying rod, it is necessary to fold the metal plate, and the folded ends and the center of the metal plate are roll-pressed into four groups of semi-circles by a rolling device, and the four groups of semi-circles need to be symmetrical to complete the butt welding. Because the overlapping part in the middle of the clothes drying rod is double-layered, it causes material waste when stamping and punching the overlapping part in the middle, and the production process is slow, the raw material loss is large, and the work efficiency is low. For this reason, we propose a one-piece formed metal clothes drying rod to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a one-piece formed metal clothes drying rod to solve the problems in the above background technique that the overlapping part in the middle of the clothes drying rod is double-layered, resulting in material waste when stamping and punching the overlapping part in the middle, slow production process, large raw material loss, and low work efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A one-piece formed metal clothes drying rod, including a metal plate,

[0006] A first curling is arranged at the upper end of the metal plate, a second curling is arranged at the lower end of the metal plate, the metal plate, the first curling and the second curling are integrally formed, a plurality of groups of first through holes are arranged in a row on the metal plate, a snap ring is movably sleeved on the second curling, a second through hole is opened at the lower end of the snap ring, and a limiting component is arranged inside the snap ring.

[0007] Preferably, plug covers are sleeved on the left and right ends of the metal plate, the first curling and the second curling, and grooves are opened on the inner sides of the opposite sides of the two plug covers, and the two grooves are adapted to the outer walls of the left and right ends of the metal plate, the first curling and the second curling.

[0008] Preferably, metal telescopic rods are movably inserted into the left and right ends of the first curling, and the upper ends of the two plug covers are sleeved on the two metal telescopic rods.

[0009] Preferably, the limiting component includes four groups of movable slots, which are symmetrically arranged front and back inside the upper end of the snap ring. Four sliders are movably installed in the four groups of movable slots. Four connecting ropes are arranged inside the left and right ends of the snap ring. A pressing plate is movably installed inside the lower end of the snap ring. The four sliders and the four connecting ropes are connected to the left and right ends of the pressing plate. Four pressure blocks are movably installed inside the lower ends of the four groups of movable slots, and multiple groups of springs are arranged inside the lower ends of the four groups of movable slots.

[0010] Preferably, the lower sides of the four pressure blocks are all arc-shaped, and the lower openings of the four groups of movable slots are attached to the outer wall of the second rolled circle.

[0011] Preferably, anti-slip layers are provided on the lower surfaces of the four pressure blocks, and the anti-slip layers on the lower sides of the four pressure blocks are made of rubber material.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The upper and lower ends of the metal plate are roll-pressed into a first rolled circle and a second rolled circle, and the overlapping part of the first rolled circle and the second rolled circle is welded by laser spot welding technology. Then, the middle part of the metal plate is punched through a stamping device, and the production and shaping of the metal drying rod can be completed. It is not necessary to fold and roll-press the metal plate, saving the materials for the middle punching part. Moreover, the roll-pressing of the first rolled circle and the second rolled circle at both ends is convenient and fast. The middle punching part of the metal plate is single-layer, the punching is simple, the cutting tool of the stamping machine is not easily damaged, the service life is prolonged, the processing cost is saved, the materials are saved, and the processing speed is fast. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0015] Figure 2 It is a front view disassembled structural schematic diagram of the present utility model;

[0016] Figure 3 It is a right view structural schematic diagram of the plug cap in the present utility model;

[0017] Figure 4 It is a left view sectional structural schematic diagram of the snap ring in the present utility model;

[0018] Figure 5 For the present utility model Figure 4 Partial enlarged schematic diagram of A therein.

[0019] In the figure: 1. Metal plate; 2. First coiled circle; 3. Second coiled circle; 4. First through hole; 5. Plug cover; 6. Groove; 7. Metal telescopic rod; 8. Snap ring; 9. Second through hole; 10. Movable groove; 11. Slide block; 12. Connecting rope; 13. Pressing plate; 14. Pressing block; 15. Spring. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-5 , an embodiment provided by the present invention: A one - time - formed metal clothes hanger rod, including a metal plate 1,

[0022] The upper end of the metal plate 1 is provided with a first coiled circle 2, the lower end of the metal plate 1 is provided with a second coiled circle 3, the metal plate 1, the first coiled circle 2 and the second coiled circle 3 are integrally formed. A plurality of groups of first through holes 4 are arranged in the metal plate 1 in a row. A snap ring 8 is movably sleeved on the second coiled circle 3. A second through hole 9 is opened at the lower end of the snap ring 8. A limiting component is arranged in the snap ring 8. In this device, the upper and lower ends of the metal plate 1 are made into the first coiled circle 2 and the second coiled circle 3 by rolling equipment, and the overlapping part of the first coiled circle 2 and the second coiled circle 3 is welded, so that the production and forming of the metal plate 1, the first coiled circle 2 and the second coiled circle 3 can be completed. And it is sleeved on the second coiled circle 3 through the snap ring 8 and the second through hole 9, which is convenient for adjusting the hanging distance of clothes.

[0023] Further, plug covers 5 are sleeved on the left and right ends of the metal plate 1, the first coiled circle 2 and the second coiled circle 3. Grooves 6 are opened on the inner sides of the two plug covers 5 facing each other left and right. The two grooves 6 are adapted to the outer walls of the left and right ends of the metal plate 1, the first coiled circle 2 and the second coiled circle 3. This structure avoids the danger caused by the sharp edges of the left and right edges of the metal plate 1, the first coiled circle 2 and the second coiled circle 3 by sleeving the two plug covers 5 on the left and right ends of the metal plate 1, the first coiled circle 2 and the second coiled circle 3.

[0024] Further, metal telescopic rods 7 are movably inserted into the left and right ends of the first coiled circle 2 respectively. The upper ends of the two plug covers 5 are sleeved on the two metal telescopic rods 7. This structure is convenient for hanging and placing the metal plate 1, the first coiled circle 2 and the second coiled circle 3 on shelves with different spacings by sliding out the two metal telescopic rods 7, which improves the usage range of the metal plate 1, the first coiled circle 2 and the second coiled circle 3.

[0025] Further, the limiting component includes four groups of moving slots 10, which are symmetrically arranged before and after at the upper end of the snap ring 8. Four sliders 11 are movably installed in the four groups of moving slots 10. Four connecting ropes 12 are arranged in the left and right ends of the snap ring 8. A pressing plate 13 is movably installed in the lower end of the snap ring 8. The four sliders 11 and the four connecting ropes 12 are connected to the left and right ends of the pressing plate 13. Four pressure blocks 14 are movably installed in the lower ends of the four groups of moving slots 10. Multiple springs 15 are arranged in the lower ends of the four groups of moving slots 10. When the clothes hanger is hung in the second through hole 9 and the pressing plate 13 is pressed down, the pressing plate 13 drives the four connecting ropes 12 and the four sliders 11 to move downward and squeeze the four pressure blocks 14, so that the lower ends of the four pressure blocks 14 are closely attached to the outer wall of the second rolled circle 3, and the snap ring 8 can be fixed, avoiding left and right sliding when the clothes are hung on the snap ring 8.

[0026] Further, the lower sides of the four pressure blocks 14 are all arc-shaped, and the lower openings of the four groups of moving slots 10 are attached to the outer wall of the second rolled circle 3. According to the shape of the lower sides of the four pressure blocks 14, the four pressure blocks 14 move downward and are closely attached to the outer wall of the second rolled circle 3.

[0027] Further, anti-slip layers are provided on the lower surfaces of the lower ends of the four pressure blocks 14, and the anti-slip layers on the lower sides of the four pressure blocks 14 are made of rubber material. According to the anti-slip layers on the lower sides of the four pressure blocks 14, the friction between the four pressure blocks 14 and the outer wall of the second rolled circle 3 is high when they are attached.

[0028] Working principle: When producing the metal drying rod, such as Figure 2 and Figure 3As shown, the upper and lower ends of the metal plate 1 are rolled into the first rolled circle 2 and the second rolled circle 3 through a rolling equipment, and the first rolled circle 2 and the second rolled circle 3 coincide after rolling and are welded by a laser spot welder, thus completing the production of the outer shape of the metal clothes hanger. Then, the metal plate 1 between the first rolled circle 2 and the second rolled circle 3 is punched through a stamping equipment. Then, two sets of end caps 5 are sleeved on the left and right ends of the metal plate 1, the first rolled circle 2 and the second rolled circle 3, and two sets of metal telescopic rods 7 are inserted into the left and right ends of the first rolled circle 2, thus completing the production and shaping of the metal drying rod. And a snap ring 8 is sleeved on the second rolled circle 3, and a clothes hanger is hung in the second through hole 9. The clothes hanger presses down and slides the pressure plate 13. The pressure plate 13 drives four sets of sliders 11 to slide downward in four sets of movable grooves 10 through four sets of connecting ropes 12. The four sets of sliders 11 slide downward to squeeze four sets of pressure blocks 14. The four sets of pressure blocks 14 are stressed and squeezed against the outer wall of the second rolled circle 3, thus completing the adjustment and fixation of the hanging position of the clothes hanger. On the contrary, after the clothes hanger is removed, under the restoring elastic force of multiple sets of springs 15, the four sets of sliders 11 and the four sets of pressure blocks 14 slide back to their original positions. And the four sets of sliders 11 return to their original positions and drive the pressure plate 13 to slide back to its original position through the four sets of connecting ropes 12, thus enabling the snap ring 8 to slide left and right on the second rolled circle 3. The above is the entire working principle of the present utility model.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A one-piece metal clothes drying rod, comprising a metal plate (1), characterized in that: The upper end of the metal plate (1) is provided with a first curling (2), the lower end of the metal plate (1) is provided with a second curling (3), the metal plate (1), the first curling (2) and the second curling (3) are integrally formed, a plurality of groups of first through holes (4) are arranged in the metal plate (1), a snap ring (8) is movably sleeved on the second curling (3), a second through hole (9) is opened at the lower end of the snap ring (8), and a limiting component is arranged in the snap ring (8).

2. The one-time formed metal clothes hanger according to claim 1, characterized in that: The left and right ends of the metal plate (1), the first curling (2) and the second curling (3) are all sleeved with end caps (5), grooves (6) are opened on the inner sides of the two end caps (5) facing each other left and right, and the two grooves (6) are adapted to the outer walls of the left and right ends of the metal plate (1), the first curling (2) and the second curling (3).

3. The one-time formed metal clothes hanger rod according to claim 2, characterized in that: Metal telescopic rods (7) are movably inserted into the left and right ends of the first curling (2), and the upper ends of the two end caps (5) are sleeved on the two metal telescopic rods (7).

4. A one-piece metal clothes hanger rod according to claim 1, wherein: The limiting component includes four groups of movable grooves (10), the four groups of movable grooves (10) are symmetrically arranged front and back in the upper end of the snap ring (8), sliders (11) are movably installed in the four groups of movable grooves (10), four groups of connecting ropes (12) are arranged in the left and right ends of the snap ring (8), a pressing plate (13) is movably installed in the lower end of the snap ring (8), the four sliders (11) and the four groups of connecting ropes (12) are connected to the left and right ends of the pressing plate (13), and pressing blocks (14) are movably installed in the lower ends of the four groups of movable grooves (10), and a plurality of groups of springs (15) are arranged in the lower ends of the four groups of movable grooves (10).

5. The one-piece metal clothes hanger rod according to claim 4, characterized in that: The lower sides of the four pressing blocks (14) are all arc-shaped, and the lower openings of the four groups of movable grooves (10) are attached to the outer wall of the second curling (3).

6. The one-piece metal clothes hanger rod according to claim 4, characterized in that: Anti-slip layers are provided on the lower surfaces of the four pressing blocks (14), and the anti-slip layers on the lower sides of the four pressing blocks (14) are made of rubber material.

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