Double-head brush head for cylindrical copper rod and double-head brush with double-head brush head

Abstract

The utility model discloses a double-head brush head for a cylindrical copper rod, which comprises connecting rods, circular rings are arranged at the waist parts of the connecting rods, and the two connecting rods form a rotatable scissor structure on a rotating shaft through the circular rings; the rotating roller is rotationally mounted at one end of the connecting rod; and two ends of the spring are respectively connected with the other ends of the two connecting rods. The double-end brush can abut against the peripheral face of the copper rod in a self-adaptive mode, in the front-back push-pull process, the spring continuously provides pulling force for one end of the connecting rod of a scissor structure, the rotating roller at the other end of the connecting rod can be matched with the peripheral face of the copper rod, and a corresponding sponge sleeve or a brush can be installed on the rotating roller according to the actual situation. And the copper rod is cleaned or brushed with oil / paint.

Description

Technical Field

[0001] The utility model relates to the technical field of copper rod processing tools, in particular to a double-headed brush head for a cylindrical copper rod and a double-headed brush with the double-headed brush head. Background Art

[0002] After copper rod production is complete, protective measures need to be taken. The first protective measure is cleaning: To prevent dust or other impurities from adhering to the copper rod during processing, which may affect subsequent packaging and damage the surface appearance of the copper rod, workers usually use methods such as blowing / wiping the copper rod, such as using a blow gun or brush roller to clean the surface of the copper rod. The second protective measure is corrosion prevention: Sometimes, some high-precision copper rods need to be oiled or painted to achieve corrosion protection.

[0003] Currently, existing cleaning equipment such as brush rollers or air guns can play a cleaning role, but are not suitable for anti-corrosion oiling and painting work. There is a lack of a tool that can be used to clean copper rods and brush oil / paint them. Utility Model Content

[0004] The purpose of the utility model is to provide a double-headed brush head for a cylindrical copper rod and a double-headed brush having the double-headed brush head, so as to solve the problem of lack of a tool that can be used for cleaning the copper rod and brushing oil / paint on the copper rod.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A double-headed brush head for a cylindrical copper rod, comprising:

[0007] A connecting rod, wherein a ring is provided at the waist of the connecting rod, and the two connecting rods form a rotatable scissors structure on the rotating shaft through the ring;

[0008] a rotating roller rotatably mounted on one end of the connecting rod;

[0009] A spring, wherein both ends of the spring are respectively connected to the other ends of the two connecting rods.

[0010] A further technical solution is that the front and rear ends of the waist of the connecting rod are arc-shaped structures arranged oppositely.

[0011] A further technical solution is that a clamping cavity for the copper rod is formed on the front section of the waist of the connecting rod.

[0012] A further technical solution is: an arc-shaped groove is provided on the circular ring, and a sliding block adapted to the arc-shaped groove is provided on the rotating shaft.

[0013] A further technical solution is that the rotating roller is covered with a sponge cover or a brush.

[0014] A double-ended brush for a cylindrical copper rod comprises a handle, one end of which is rotatably mounted with the double-ended brush head, and a limiting structure is provided between the handle and the double-ended brush head.

[0015] A further technical solution is: the limiting structure includes a sub-rod and a limiting pin, the limiting pin is slidably installed on the handle, one end of the two sub-rods is slidably connected to the limiting pin, and the other ends of the two sub-rods are respectively connected to the two rings.

[0016] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0017] The utility model proposes a double-ended brush head for a cylindrical copper rod and a double-ended brush having the double-ended brush head. The double-ended brush can adaptively press against the outer peripheral surface of the copper rod. During the forward and backward pushing and pulling process, the spring continuously provides pulling force to one end of the connecting rod in a scissor structure, and the rotating roller at the other end of the connecting rod will be in contact with the outer peripheral surface of the copper rod. According to actual conditions, a corresponding sponge sleeve or brush can be installed on the rotating roller to clean or apply oil / paint to the copper rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of a double-headed brush for a cylindrical copper rod.

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the connecting rod and the ring.

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the middle limit structure.

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the structure from a top-down perspective.

[0022] Figure numerals: 1, connecting rod; 2, ring; 3, rotating shaft; 4, rotating roller; 5, spring; 6, arc groove; 7, slider; 8, handle; 9, auxiliary rod; 10, limit pin; 11, copper rod. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0027] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is typically placed when in use, or are the orientations or positional relationships commonly understood by those skilled in the art. These terms are intended solely to facilitate the description of the present invention and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0028] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0029] Example 1:

[0030] This embodiment Figure 1 and Figure 2 As shown, a double-headed brush head for a cylindrical copper rod comprises:

[0031] Connecting rod 1, a ring 2 is provided at the waist of connecting rod 1, and two connecting rods 1 form a rotatable scissors structure on the rotating shaft 3 through the ring 2;

[0032] A rotating roller 4 is rotatably mounted on one end of the connecting rod 1;

[0033] Spring 5, both ends of the spring 5 are connected to the other ends of the two connecting rods 1 respectively.

[0034] In the initial state, under the tension of the spring 5, the rotating rollers 4 at the heads of the two connecting rods 1 are pressed against each other. Then a person holds the tails of the two connecting rods 1 and pushes the rotating rollers 4 toward the copper rod 11 to enter the working state. The two rotating rollers 4 are subjected to the tension of the spring 5 and are always pressed against the outer periphery of the copper rod 11. It can be applicable to copper rods of various specifications or other shapes. According to actual conditions, the copper rod 11 can be cleaned or oiled / painted.

[0035] Preferably, the front and rear ends of the waist of the connecting rod 1 are arc-shaped structures arranged oppositely.

[0036] The opposite arc structure can better adapt to the work of the scissor structure.

[0037] Preferably, a clamping cavity for the copper rod 11 is formed at the front section of the waist of the connecting rod 1 .

[0038] The clamping cavity can prevent the rotating roller 4 from instantly separating from the copper rod 11 when advancing, which may cause accidents to personnel; in order to prevent damage to the copper rod 11, an anti-collision layer made of rubber or silicone can be set in the clamping cavity.

[0039] Preferably, if Figure 2 As shown, an arc groove 6 is provided on the circular ring 2 , and a slider 7 adapted to the arc groove 6 is provided on the rotating shaft 3 .

[0040] A limiting structure is formed between the arc groove 6 and the slider 7 to limit the opening of the two connecting rods 1, thereby preventing the connecting rods 1 from being damaged due to excessive opening.

[0041] Preferably, the rotating roller 4 is covered with a sponge cover or a brush.

[0042] Depending on the actual situation, a corresponding sponge sleeve or brush can be installed on the rotating roller 4 to clean or apply oil / paint to the copper rod 11.

[0043] Example 2:

[0044] Based on the above embodiments, this embodiment Figure 3and Figure 4 As shown, a double-ended brush for a cylindrical copper rod includes a handle 8, one end of which is rotatably mounted with a double-ended brush head, and a limit structure is provided between the handle 8 and the double-ended brush head. The limit structure includes a secondary rod 9 and a limit pin 10. The limit pin 10 is slidably mounted on the handle 8. One end of each secondary rod 9 is slidably connected to the limit pin 10, and the other end of each secondary rod 9 is connected to two rings 2 respectively.

[0045] When the connecting rod 1 makes a circular motion, the limit pin 10 can only move back and forth along the direction of the handle 8, restricting the auxiliary rod 9 to prevent it from rotating arbitrarily. That is, under the action of the limiting structure, when the double-headed brush head is opened and closed, the two connecting rods 1 make symmetrical circular motions with the handle 8 as the center line, and will not rotate back and forth arbitrarily.

[0046] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Double-headed brush head for cylindrical copper rod, characterized by: include: A connecting rod (1), wherein a ring (2) is provided at the waist of the connecting rod (1), and the two connecting rods (1) form a rotatable scissors structure on a rotating shaft (3) through the ring (2); A rotating roller (4), the rotating roller (4) being rotatably mounted on one end of the connecting rod (1); A spring (5), wherein both ends of the spring (5) are respectively connected to the other ends of the two connecting rods (1).

2. The double-headed brush head for a cylindrical copper rod according to claim 1, characterized in that: The front and rear ends of the waist of the connecting rod (1) are arc-shaped structures arranged oppositely.

3. The double-headed brush head for a cylindrical copper rod according to claim 2, characterized in that: The front section of the waist of the connecting rod (1) is formed with a clamping cavity for the copper rod (11).

4. The double-ended brush head for a cylindrical copper rod according to claim 1, characterized in that: The circular ring (2) is provided with an arc-shaped groove (6), and the rotating shaft (3) is provided with a sliding block (7) adapted to the arc-shaped groove (6).

5. The double-ended brush head for a cylindrical copper rod according to claim 1, characterized in that: The rotating roller (4) is provided with a sponge cover or a brush.

6. A double-ended brush for a cylindrical copper rod, characterized in that: It comprises a handle (8), one end of which is rotatably mounted with a double-headed brush head as claimed in any one of claims 1 to 4, and a limiting structure is provided between the handle (8) and the double-headed brush head.

7. The double-ended brush for cylindrical copper rods according to claim 6, characterized in that: The limiting structure comprises a secondary rod (9) and a limiting pin (10), wherein the limiting pin (10) is slidably mounted on the handle (8), one end of the two secondary rods (9) is slidably connected to the limiting pin (10), and the other ends of the two secondary rods (9) are respectively connected to the two rings (2).

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