A wear-resistant and anti-fouling automobile sealing ring

Abstract

The utility model relates to the technical field of automobile sealing ring equipment, and provides a wear-resistant and anti-fouling automobile sealing ring, including a lower sealing ring, the top of which is provided with an adjustment mechanism, the top of which is provided with a movable groove adapted to the adjustment mechanism, the top of the adjustment mechanism and the bottom of the lower sealing ring are both equipped with a protective mechanism, one end of the protective mechanism is provided with a positioning hole, the adjustment mechanism includes an upper sealing ring, a connecting block, a fixing block and a spring, the upper sealing ring is provided at the top of the lower sealing ring, and the bottom of the upper sealing ring is fixed with a connecting block. The utility model is provided with an adjustment mechanism, and when the protective gasket is worn, under the action of the spring, the connecting block will slide inside the movable groove, so that the distance between the upper sealing ring and the lower sealing ring changes, and then the protective gasket contacts the connecting piece, so that the function of the adjustment mechanism is easy to self-seal, thereby improving the applicability during use.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile sealing ring equipment, in particular to a wear-resistant and anti-fouling automobile sealing ring. Background Art

[0002] With the progress of society and the development of people's lives, cars are becoming more and more common, and automobile sealing rings are an important part of cars. They are mainly used for the sealing between various parts of the car. In the automotive industry, the use and quality of sealing rings directly affect the safety, reliability and life of the car.

[0003] Traditional automobile sealing rings are directly connected to various automobile parts. When the car is started, the automobile parts and the sealing rings are worn, which can easily cause damage to the sealing rings and prevent the sealing rings from fitting well with the automobile parts, which can easily cause safety hazards to the daily operation of the car. Utility Model Content

[0004] The utility model aims to provide a wear-resistant and anti-fouling automobile sealing ring, so as to solve the defect that the existing wear-resistant and anti-fouling automobile sealing ring cannot be fitted with accessories.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a wear-resistant and anti-fouling automobile sealing ring, comprising a lower sealing ring;

[0006] The top of the lower sealing ring is provided with an adjustment mechanism, and the top of the lower sealing ring is provided with a moving groove adapted to the adjustment mechanism;

[0007] A protection mechanism is installed on the top of the adjustment mechanism and the bottom of the lower sealing ring, and a positioning hole is provided at one end of the protection mechanism;

[0008] The adjustment mechanism includes an upper sealing ring, a connecting block, a fixed block and a spring. The upper sealing ring is arranged at the top of the lower sealing ring, the bottom end of the upper sealing ring is fixed with a connecting block, the bottom end of the connecting block is provided with fixed blocks with equal intervals, and the bottom end of the fixed block is fixed with a spring.

[0009] Preferably, the upper sealing ring is a rubber layer, and the connecting block is in a ring shape.

[0010] Preferably, four groups of the fixing blocks are provided, and the fixing blocks are distributed at equal intervals in the moving groove at the top end of the lower sealing ring.

[0011] Preferably, the protection mechanism comprises a protection gasket, a clamping block and a clamping groove, the clamping groove is arranged at the top of the upper sealing ring, the clamping block is installed inside the clamping groove, and the protection gasket is fixed to the top of the clamping block.

[0012] Preferably, four groups of the snap-in grooves are provided, and the snap-in grooves are distributed at equal intervals on the top of the upper sealing ring.

[0013] Preferably, four groups of the clamping blocks are provided, and the clamping blocks are symmetrically distributed at the bottom end of the protective gasket. The protective gasket and the upper sealing ring form a clamping structure through the clamping blocks and the clamping grooves.

[0014] Preferably, the movable grooves are distributed at equal intervals on the top of the lower sealing ring, and the positioning holes are distributed symmetrically on the top of the protective gasket.

[0015] The utility model provides a wear-resistant and anti-fouling automobile sealing ring, which has the advantages of:

[0016] By providing an adjustment mechanism, when the protective gasket is worn, under the action of the spring, the connecting block will slide inside the movable groove, so that the distance between the upper sealing ring and the lower sealing ring will change, thereby making the protective gasket contact with the connecting piece, realizing the self-sealing function of the adjustment mechanism, thereby improving the applicability during use.

[0017] By providing a protection mechanism, the protection gasket is pressed, and the protection gasket drives the clamping block to enter the interior of the clamping slot. The protection gasket forms a clamping structure through the clamping block and the clamping slot, and the top of the protection gasket is connected to the accessory, thereby realizing the protection function of the protection mechanism, thereby improving the safety of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main cross-section of the utility model;

[0019] Figure 2 This is a main exploded view diagram of the utility model;

[0020] Figure 3 It is a partial enlarged schematic diagram of the movable slot of the utility model;

[0021] Figure 4 It is a partial enlarged structural diagram of the protection mechanism of the utility model;

[0022] Figure 5 It is an overall three-dimensional schematic diagram of the utility model.

[0023] Explanation of the reference numerals in the figure: 1. lower sealing ring; 2. movable groove; 3. adjustment mechanism; 301. upper sealing ring; 302. connecting block; 303. fixing block; 304. spring; 4. protection mechanism; 401. protection gasket; 402. snap-in block; 403. snap-in groove; 5. positioning hole. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 5 The utility model provides a wear-resistant and anti-fouling automobile sealing ring, which includes a lower sealing ring 1.

[0026] Reference Figure 1 , Figure 2 and Figure 5 As shown, an adjusting mechanism 3 is provided at the top of the lower sealing ring 1, and a moving groove 2 matched with the adjusting mechanism 3 is provided at the top of the lower sealing ring 1. The adjusting mechanism 3 includes an upper sealing ring 301, a connecting block 302, a fixing block 303 and a spring 304. The upper sealing ring 301 is provided at the top of the lower sealing ring 1, and a connecting block 302 is fixed at the bottom of the upper sealing ring 301. The upper sealing ring 301 is a rubber layer, and the connecting block 302 is ring-shaped. Fixed blocks 303 with equal intervals are provided at the bottom of the connecting block 302, and springs 304 are fixed at the bottom of the fixed blocks 303. Four groups of fixed blocks 303 are provided, and the fixed blocks 303 are evenly distributed in the moving groove 2 at the top of the lower sealing ring 1.

[0027] When the protective gasket 401 is worn, under the action of the spring 304, the connecting block 302 will slide inside the movable groove 2, so that the distance between the upper sealing ring 301 and the lower sealing ring 1 changes, thereby making the protective gasket 401 contact with the connecting piece.

[0028] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a protection mechanism 4 is installed at the top of the adjustment mechanism 3 and the bottom of the lower sealing ring 1, and a positioning hole 5 is provided at one end of the protection mechanism 4. The protection mechanism 4 includes a protection gasket 401, a clamping block 402 and a clamping groove 403. The clamping groove 403 is arranged at the top of the upper sealing ring 301, and a clamping block 402 is installed inside the clamping groove 403. The top of the clamping block 402 is fixed with a protection gasket 401. Four groups of clamping grooves 403 are arranged, and the clamping grooves 403 are evenly spaced on the top of the upper sealing ring 301. Four groups of clamping blocks 402 are arranged, and the clamping blocks 402 are symmetrically distributed at the bottom of the protection gasket 401. The protection gasket 401 and the upper sealing ring 301 form a clamping structure through the clamping block 402 and the clamping groove 403. The movable grooves 2 are evenly spaced on the top of the lower sealing ring 1, and the positioning holes 5 are symmetrically distributed on the top of the protection gasket 401.

[0029] The protective gasket 401 is pressed, and the protective gasket 401 drives the clamping block 402 to enter the inside of the clamping groove 403. The protective gasket 401 forms a clamping structure through the clamping block 402 and the clamping groove 403, and the top of the protective gasket 401 is connected to the accessory.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A wear-resistant and anti-fouling automobile sealing ring, comprising a lower sealing ring (1); Features: The top of the lower sealing ring (1) is provided with an adjustment mechanism (3), and the top of the lower sealing ring (1) is provided with a moving groove (2) adapted to the adjustment mechanism (3); A protection mechanism (4) is installed on the top of the adjustment mechanism (3) and the bottom of the lower sealing ring (1), and a positioning hole (5) is provided at one end of the protection mechanism (4); The adjustment mechanism (3) comprises an upper sealing ring (301), a connecting block (302), a fixing block (303) and a spring (304); the upper sealing ring (301) is arranged at the top of the lower sealing ring (1); the connecting block (302) is fixed at the bottom of the upper sealing ring (301); the fixing blocks (303) are arranged at equal intervals at the bottom of the connecting block (302); and the spring (304) is fixed at the bottom of the fixing block (303).

2. The wear-resistant and anti-fouling automobile sealing ring according to claim 1, characterized in that: The upper sealing ring (301) is a rubber layer, and the connecting block (302) is in a ring shape.

3. The wear-resistant and anti-fouling automobile sealing ring according to claim 1, characterized in that: Four groups of the fixing blocks (303) are provided, and the fixing blocks (303) are distributed at equal intervals in the moving groove (2) at the top end of the lower sealing ring (1).

4. The wear-resistant and anti-fouling automobile sealing ring according to claim 1, characterized in that: The protection mechanism (4) comprises a protection gasket (401), a clamping block (402) and a clamping groove (403); the clamping groove (403) is arranged at the top of the upper sealing ring (301); the clamping block (402) is installed inside the clamping groove (403); and the protection gasket (401) is fixed to the top of the clamping block (402).

5. The wear-resistant and anti-fouling automobile sealing ring according to claim 4, characterized in that: Four groups of the clamping grooves (403) are provided, and the clamping grooves (403) are distributed at equal intervals on the top of the upper sealing ring (301).

6. The wear-resistant and anti-fouling automobile sealing ring according to claim 4, characterized in that: Four groups of the clamping blocks (402) are provided. The clamping blocks (402) are symmetrically distributed at the bottom end of the protective gasket (401). The protective gasket (401) and the upper sealing ring (301) form a clamping structure through the clamping blocks (402) and the clamping grooves (403).

7. The wear-resistant and anti-fouling automobile sealing ring according to claim 1, characterized in that: The movable grooves (2) are distributed at equal intervals on the top of the lower sealing ring (1), and the positioning holes (5) are distributed symmetrically on the top of the protective gasket (401).

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