Transportation supporting rod of roller washing machine

Abstract

The utility model discloses a roller washing machine transportation supporting rod which comprises a rod body, a connecting piece is arranged at one end of the rod body, a limiting piece is arranged at the other end of the rod body, and a washing machine roller and a shell are fixed through the rod body through the connecting piece and the limiting piece. The connecting piece comprises a connecting column and a blind hole formed in the center of the connecting column, threads are arranged on the outer surface of the connecting column, a hollow pipe is arranged in the blind hole, and a filling body is further arranged in the hollow pipe. The utility model has the beneficial effects that the head part of the rod body is provided with the thread, the tail part is provided with the limiting piece, and the embedded hollow pipe is a metal pipe, so that the strength, the supporting degree and the elasticity all meet the use requirements. After the rod body extends into the shell from the thread and penetrates through the hanging lug, the thread is matched with the threaded hole to tighten the rod body, the connecting piece is blocked on the outer surface of the shell, and the washing machine roller and the washing machine box body are effectively fixed.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary tools for drum washing machines, in particular to a transportation support rod for a drum washing machine. Background Art

[0002] During the transportation of a drum washing machine, it is necessary to fix the drum components to prevent the drum components from shaking and hitting the cabinet during transportation, which may cause damage to the washing machine. Currently, generally, support foam is placed at the bottom of the drum, and the drum is fixed to the cabinet by screws at the rear of the drum. However, this fixing method is relatively single. During transportation, when the road conditions are poor, there is still a problem that the screws fall off the cabinet, resulting in ineffective fixation of the drum. In order to further improve the fixation effect of the drum, auxiliary structures are generally added to the transportation cabinet to further fix the drum, such as adding transportation rods, etc. However, if only a transportation rod is simply added, since the transportation rod is prone to move and rotate relative to the drum, the fixation effect on the drum will still be reduced.

[0003] Existing transportation rods are usually metal rods. After the transportation of the drum washing machine is completed, the metal rods are no longer reused after being used, forming disposable consumables, resulting in energy waste. Moreover, the metal rods are prone to bending, and it is impossible to unscrew them after bending, which brings inconvenience during disassembly and assembly. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical defects and propose a transportation support rod for a drum washing machine, which can effectively fix the drum and the cabinet, and change the material and structure of the transportation support rod to save energy and improve strength.

[0005] The technical solution adopted by the utility model to achieve its technical purpose is: a transportation support rod for a drum washing machine, including a rod body, a connecting piece is arranged at one end of the rod body, and a limiting piece is arranged at the other end. The rod body fixes the washing machine drum and the housing through the connecting piece and the limiting piece;

[0006] The connecting piece includes a connecting column and a blind hole arranged in the center of the connecting column. The outer surface of the connecting column is provided with threads, a hollow tube is arranged in the blind hole, and a filling body is further arranged in the hollow tube.

[0007] Preferably, the material of the rod body is nylon plastic.

[0008] Preferably, the hollow tube is a metal tube.

[0009] Preferably, the filling body is plastic.

[0010] Preferably, the limiting piece is a hexagonal nut.

[0011] Preferably, a chamfer is further arranged at the front end of the connecting column.

[0012] Preferably, the blind hole has the same length as the hollow tube.

[0013] Preferably, the blind hole extends inward from the front end of the connecting column along the rod body, and the relationship between the thread length and the blind hole length is 1:6, and the ratio of the blind hole length to the rod body length is 1:64.

[0014] The beneficial effects of the present utility model are as follows: The head of the rod body is provided with threads, the tail is provided with a limiting member, the embedded hollow tube is a metal tube, and a filling body is injection-molded in the metal tube to improve the strength and support of the head of the rod body. The rod body is made of nylon plastic to improve elasticity and meet the use requirements. Even if the nylon plastic is deformed and broken, it can be smoothly screwed out, facilitating disassembly and assembly. The rod body extends into the shell from the threaded part and passes through the hanging ear. Then, the thread is matched with the threaded hole to tighten the rod body, and the connecting member blocks on the outer surface of the shell to effectively fix the washing machine drum and the washing machine box body. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is an enlarged sectional view of the right end of the present utility model;

[0017] Figure 3 is a schematic diagram of the working state of the present utility model.

[0018] The labels in the figure are: 1, rod body; 2, connecting member; 3, limiting member; 4, washing machine drum; 5, shell; 6, hanging ear; 7, threaded hole; 21, connecting column; 22, blind hole; 23, thread; 24, hollow tube; 25, filling body; 26, chamfer. Detailed Embodiments

[0019] The following further describes the present utility model in conjunction with the embodiments of the drawings.

[0020] Embodiment 1

[0021] As Figures 1-3 shown: The transportation support rod of the drum washing machine includes a rod body 1. A connecting member 2 is provided at one end of the rod body 1, and a limiting member 3 is provided at the other end. The rod body 1 fixes the washing machine drum 4 and the shell 5 through the connecting member 2 and the limiting member 3;

[0022] The connecting member 2 includes a connecting column 21 and a blind hole 22 provided at the center of the connecting column 21. The outer surface of the connecting column 21 is provided with a thread 23, and a hollow tube 24 is provided in the blind hole 22. A filling body 25 is further provided in the hollow tube 24.

[0023] The material of the rod body 1 is nylon plastic, the hollow tube 24 is a metal tube, and the filling body 25 is plastic.

[0024] The limiting member 3 is a hexagonal nut. A chamfer 26 is further provided at the front end of the connecting column 21, and the blind hole 22 has the same length as the hollow tube 24.

[0025] The blind hole 22 extends inward from the front end of the connecting column 21 along the rod body 1. The ratio of the length of the thread 23 to the length of the blind hole 22 is 1:6, and the ratio of the length of the blind hole 22 to the length of the rod body 1 is 1:64.

[0026] The working principle and process of the present utility model are as follows:

[0027] The material of the rod body 1 is nylon plastic. A thread 23 is provided at the head, and a limiting member 3, i.e., a hexagonal nut, is provided at the tail. The embedded hollow tube 24 is a metal tube. It is injection-molded with nylon plastic, and its strength, support degree, and elasticity meet the requirements.

[0028] Hanging ears 6 are provided on the outer surface of the washing machine drum 4, and threaded holes 7 are provided on the housing 5. The rod body 1 extends into the housing 5 from the thread 23. After passing through the hanging ears 6, the thread 23 is engaged with the threaded hole 7 to tighten the rod body 1. The connecting member 2 blocks on the outer surface of the housing 5 to effectively fix the washing machine drum 4 to the washing machine cabinet.

Claims

1. A drum washing machine transport support rod, comprising a rod body, characterized in that: A connecting piece is provided at one end of the rod body, and a limiting piece is provided at the other end, and the rod body fixes the drum of the washing machine to the housing through the connecting piece and the limiting piece; The connecting piece comprises a connecting column and a blind hole arranged at the center of the connecting column. The outer surface of the connecting column is provided with threads. A hollow tube is arranged in the blind hole. A filling body is also arranged in the hollow tube.

2. The drum washing machine transport support rod according to claim 1, characterized in that: The rod body is made of nylon plastic.

3. The drum washing machine transport support rod according to claim 1, characterized in that: The hollow tube is a metal tube.

4. The drum washing machine transport support rod according to claim 1, characterized in that: The filling body is made of plastic.

5. The drum washing machine transport support rod according to claim 1, characterized in that: The limiting member is a hexagonal nut.

6. The drum washing machine transport support rod according to claim 1, characterized in that: A chamfer is also provided at the front end of the connecting column.

7. The transport support rod for a drum washing machine according to claim 1, characterized in that: The blind hole has the same length as the hollow tube.

8. The drum washing machine transport support rod according to claim 1, characterized in that: The blind hole extends inward from the front end of the connecting column along the rod body, and the ratio between the thread length and the blind hole length is 1:6, and the ratio between the blind hole length and the rod body length is 1:64.

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