Flexible dustproof sleeve rubber part

Abstract

The utility model discloses a flexible dustproof cover rubber part, which relates to the technical field of rubber products and comprises a rubber part body, a first mounting round block and a second mounting round block are fixedly mounted on the rubber part body, and a first protecting cover and a second protecting cover are arranged between the first mounting round block and the second mounting round block. The first installation block and the second installation block are fixed to the outer wall of the rubber body, the second dustproof sleeve is pulled out of the first dustproof sleeve by pulling the connecting piece and tightly abuts against the first dustproof sleeve to form closed protection on the rubber body, and the two dustproof sleeves achieve cooperative protection. Dust is prevented from being accumulated in corrugated sunken positions of the rubber body, and cleaning and maintenance workloads are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber products, in particular to a flexible dust cover rubber piece. Background Art

[0002] Flexible dust cover rubber parts are a type of rubber sealing product used to prevent dust, grease spills, and absorb vibrations, usually in the form of bellows. It is mainly made of flexible materials such as rubber or thermoplastics, and can withstand continuous movement and bending while maintaining a tight seal to prevent the entry of pollutants. This type of rubber part is widely used in industrial systems such as automobiles, tractors, construction machinery, and substations, especially in situations where it is necessary to protect sliding surfaces and prevent dust and sand. Specifically, it can cover parts such as steering rods and automotive shock absorbers, and change accordingly with the contraction and extension of the components to achieve dust and water resistance. In addition, the design of flexible dust cover rubber parts may vary depending on the brand, model, and specific usage requirements of the vehicle.

[0003] Existing automotive parts such as steering rods and automobile shock absorbers require dust-proof rubber boots to protect the outside during use, which can provide a good dust-proof effect for the protection of the parts. However, in a dusty use environment, dust or various foreign matter are easily accumulated in the corrugated concave parts of the bellows. Due to the characteristics of the dust-proof rubber boots of the bellows shape, the accumulated dust is not easy to be cleaned. The general way to clean the lines is to wipe the corrugated concave parts, which cannot quickly clean the dust-proof rubber boots. This requires staff to spend more time and energy on cleaning to a certain extent. The operation is not only troublesome, but also the cleaning efficiency is low. Utility Model Content

[0004] The utility model aims to provide a flexible dust cover rubber member to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides a flexible dustproof sleeve rubber part, including a rubber part body, the rubber part body is fixedly installed with a first mounting round block and a second mounting round block, a first protective sleeve and a second protective sleeve are arranged between the first mounting round block and the second mounting round block, and the first protective sleeve is arranged on the outer wall of the second protective sleeve.

[0006] Furthermore, a connecting piece is fixedly mounted on the outer wall of the second protective sleeve, and a fixing bolt is threadedly connected to the outer wall of the connecting piece.

[0007] Furthermore, a turning handle is fixedly mounted on the top of the fixing bolt.

[0008] Furthermore, the first protective sleeve and the second protective sleeve are made of polyethylene.

[0009] Furthermore, a connection port is provided at the top of the first installation round block, a sealing cover is threadedly connected to the top of the connection port, and a water outlet is provided at the bottom of the first installation round block.

[0010] Furthermore, the water outlet is arranged in a ring shape.

[0011] Furthermore, the interior of the first installation round block is configured to be hollow.

[0012] Furthermore, a plurality of sponges are fixedly mounted on the inner wall of the rubber body, and the sponges are matched with the corrugated concave parts on the rubber body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the first mounting block and the second mounting block are fixed to the outer wall of the rubber body. The second dust cover is pulled out of the first dust cover by pulling the connecting piece, and is tightly abutted against the first dust cover to form a closed protection for the rubber body. The two dust covers cooperate to prevent dust from accumulating in the corrugated depression of the rubber body, thereby reducing the workload of cleaning and maintenance.

[0015] 2. In the utility model, in an environment with relatively large dust, dust may adhere to the rubber body through the connection of the protective sleeves. One hand holds the first and second protective sleeves to form a closed state, and the other hand holds the rubber body. When the first protective sleeve rotates, it will drive the sponge to clean the corrugated concave parts, which can quickly and conveniently clean the rubber body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the first protective cover and the sponge in the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the first mounting round block and the water outlet in the utility model;

[0019] Figure 4 It is a schematic diagram of the connection structure between the connecting piece and the fixing bolt in the utility model.

[0020] In the figure: 1. rubber part body; 2. first mounting round block; 3. first protective cover; 4. second protective cover; 5. connecting piece; 6. fixing bolt; 7. turning handle; 8. sponge; 9. connecting port; 10. sealing cover; 11. water outlet; 12. second mounting round block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] See also Figure 1-Figure 4 As shown, a flexible dustproof sleeve rubber part includes a rubber part body 1, on which a first mounting round block 2 and a second mounting round block 12 are fixedly installed, a first protective sleeve 3 and a second protective sleeve 4 are arranged between the first mounting round block 2 and the second mounting round block 12, and the first protective sleeve 3 is sleeved on the outer wall of the second protective sleeve 4.

[0024] The first mounting round block 2 and the second mounting round block 12 are arranged on the outer wall of the rubber body 1, and then the connecting piece 5 is pulled to pull the second protective sleeve 4 out of the first protective sleeve 3, so that the side of the second protective sleeve 4 close to the connecting piece 5 is against the first protective sleeve 3, and the second protective sleeve 4 and the connecting piece 5 form a closed shape for the rubber body 1. The mutual cooperation between the first protective sleeve 3 and the second protective sleeve 4 can protect the rubber body 1, and can prevent external dust from adhering to and accumulating on the corrugated concave part on the rubber body 1, reducing the time and energy spent by the staff to wipe the corrugated concave part.

[0025] See also Figure 1-3 A connecting piece 5 is fixedly installed on the outer wall of the second protective sleeve 4, and a fixing bolt 6 is threadedly connected to the outer wall of the connecting piece 5.

[0026] Through the tightening action of the fixing bolts 6, the gap between the protective sleeve and the rubber body 1 can be effectively sealed to prevent contaminants from entering.

[0027] See also Figure 4 , the top of the fixing bolt 6 is fixedly installed with a turnbuckle.

[0028] The design of the turning handle 7 enables the user to rotate the fixing bolt 6 more conveniently, thereby simplifying the installation and disassembly process and improving work efficiency.

[0029] See also Figure 1-4 The first protective cover 3 and the second protective cover 4 are made of polyethylene.

[0030] The polyethylene material ensures that the dust cover is not easily worn or aged during use, maintains a long service life, and has good impact resistance, which enables it to protect internal components from damage when impacted.

[0031] See also Figure 1-3 A connection port 9 is provided at the top of the first installation round block 2 , a sealing cover 10 is threadedly connected to the top of the connection port 9 , and a water outlet 11 is provided at the bottom of the first installation round block 2 .

[0032] The connection port 9 can be connected to an external water pipe, and water flows through the first mounting round block 2 and sprays on the outer wall of the rubber body 1 from the water outlet 11. When the first mounting round block 2 is not in use, the sealing cover 10 prevents external debris and dust from falling into the interior of the first mounting round block 2, which is difficult to clean.

[0033] See also Figure 3 The water outlet is arranged in a ring shape.

[0034] The design of the annular water outlet 11 helps to evenly distribute the water flow, so that the water flow is evenly sprayed on the outside of the rubber body 1, and the outer wall of the rubber body 1 can be cleaned more comprehensively.

[0035] See also Figure 1-3 The first mounting round block 2 is configured to be hollow.

[0036] The interior of the first mounting round block 2 is hollow to facilitate water circulation and spray out from the water outlet 11. A major feature of the hollow structure is its low density, which means that the material is lighter in weight under the same volume. For the dust cover rubber part, lightweightness can improve its portability and installation convenience.

[0037] See also Figure 3 A plurality of sponges 8 are fixedly mounted on the inner wall of the rubber body 1 , and the sponges 8 are matched with the corrugated concave parts on the rubber body 1 .

[0038] In a dusty environment, a small amount of dust may still adhere to the rubber body 1 from the connection between the first protective cover 3 and the second protective cover 4. At this time, one hand holds the closed first protective cover 3 and the second protective cover 4, and the other hand holds the rubber body 1, so that the second protective cover 4 rotates on the first mounting round block 2 and the second mounting round block 12. When the first protective cover 3 rotates, it will drive the sponge 8 to clean the corrugated concave part of the rubber body 1, which can quickly and conveniently clean the entire rubber body 1.

[0039] Working principle: the first mounting round block 2 and the second mounting round block 12 are arranged on the outer wall of the rubber body 1, and then the connecting piece 5 is pulled to pull the second protective sleeve 4 out of the first protective sleeve 3, so that the side of the second protective sleeve 4 close to the connecting piece 5 is against the first protective sleeve 3, and the second protective sleeve 4 and the connecting piece 5 form a closed shape for the rubber body 1. The mutual cooperation between the first protective sleeve 3 and the second protective sleeve 4 can protect the rubber body 1, and can prevent external dust from adhering to and accumulating on the corrugated concave part on the rubber body 1, reducing the time and energy of the staff to wipe the corrugated concave part.

[0040] In a dusty environment, a small amount of dust may still adhere to the rubber body 1 from the connection between the first protective cover 3 and the second protective cover 4. At this time, one hand holds the closed first protective cover 3 and the second protective cover 4, and the other hand holds the rubber body 1, so that the second protective cover 4 rotates on the first mounting round block 2 and the second mounting round block 12. When the first protective cover 3 rotates, it will drive the sponge 8 to clean the corrugated concave part of the rubber body 1, which can quickly and conveniently clean the entire rubber body 1.

Claims

1. A flexible dust cover rubber part, comprising a rubber part body (1), characterized in that: The rubber component body (1) is fixedly mounted with a first mounting round block (2) and a second mounting round block (12); a first protective sleeve (3) and a second protective sleeve (4) are arranged between the first mounting round block (2) and the second mounting round block (12); and the first protective sleeve (3) is sleeved on the outer wall of the second protective sleeve (4).

2. A flexible dust cover rubber member as claimed in claim 1, characterized in that: A connecting piece (5) is fixedly mounted on the outer wall of the second protective sleeve (4), and a fixing bolt (6) is threadedly connected to the outer wall of the connecting piece (5).

3. A flexible dust cover rubber member as claimed in claim 2, characterized in that: A turning handle (7) is fixedly mounted on the top of the fixing bolt (6).

4. A flexible dust cover rubber member as claimed in claim 3, characterized in that: The first protective sleeve (3) and the second protective sleeve (4) are made of polyethylene.

5. A flexible dust cover rubber member as claimed in claim 4, characterized in that: A connection port (9) is provided at the top of the first installation round block (2), a sealing cover (10) is threadedly connected to the top of the connection port (9), and a water outlet (11) is provided at the bottom of the first installation round block (2).

6. A flexible dust cover rubber member as claimed in claim 5, characterized in that: The water outlet (11) is arranged in a ring shape.

7. A flexible dust cover rubber member as claimed in claim 6, characterized in that: The interior of the first mounting round block (2) is configured to be hollow.

8. A flexible dust cover rubber member as claimed in claim 7, characterized in that: A plurality of sponges (8) are fixedly mounted on the inner wall of the rubber body (1), and the sponges (8) are adapted to the corrugated recessed portions on the rubber body (1).

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