Sound insulation sealing strip for automobile

Abstract

The utility model discloses a sound insulation sealing strip for an automobile, and belongs to the technical field of sealing strips. The sealing strip comprises a rubber base strip, a sealing rubber strip is arranged at the top of the rubber base strip, auxiliary dismounting parts are arranged at the two ends of the top of the sealing rubber strip, each auxiliary dismounting part comprises an arc-shaped groove formed in the sealing rubber strip in the horizontal direction, and inserting grooves are formed in the two sides of the inner wall of each arc-shaped groove. According to the utility model, through the arc-shaped groove and the slot, a user can extend into the arc-shaped groove by means of a tool and hook the inner wall of the slot to pull out the whole sealing strip when an installation error occurs, so that the error-tolerant rate of the installation is obviously improved, the reinstallation cost caused by misoperation is reduced, and meanwhile, the installation efficiency is improved. The design that the slots are formed in the two sides of the inner wall of each arc-shaped groove is adopted, a tool can stretch into the slot conveniently, the contact probability of the tool and the slots is increased, and a user can easily find and hook the slots without repeated attempts in the dismounting process, so that the dismounting efficiency is greatly improved, and the time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sealing strip technical field, concretely is a sound insulation sealing strip for automobile. BACKGROUND

[0002] There are many kinds of sealing strips, and the sealing strip used on the automobile has the function of filling various gaps and cracks between the components of the vehicle body, reducing shock, preventing water, preventing dust, sound insulation, decoration and other functions, improving the comfort of driving experience and protecting the vehicle body, and the noise generated during the driving process and the intrusion of dust in the engine compartment are important factors affecting driving comfort, in order to improve this problem, the user will use the sound insulation sealing strip to block the gap between the center console and the front windshield, this sound insulation sealing strip not only can effectively prevent the dust in the engine compartment from entering the cab, but also can significantly reduce the noise during driving, and improve the driving experience.

[0003] In the actual installation process, due to improper operation of the user, sometimes the two ends of the sealing strip will accidentally enter the gap, once this happens, the sealing strip is difficult to take out, which brings inconvenience to the user's installation work, therefore, aiming at the above situation, a sound insulation sealing strip for automobile is provided. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a sound insulation sealing strip for automobile, through the structural design of arc-shaped groove and slot, when installation failure occurs, the user can hook the inner wall of the slot by means of the tool inserted into the arc-shaped groove to pull out the sealing strip as a whole, thereby significantly improving the fault tolerance of installation, reducing the reinstallation cost caused by operation failure, and solving the problem that the improper installation causes the sealing strip to enter the gap and be difficult to take out.

[0005] The utility model is realized through the following technical schemes:

[0006] The utility model is a sound insulation sealing strip for automobile, which comprises a rubber base strip, a sealing rubber strip is arranged at the top of the rubber base strip, auxiliary dismounting parts are arranged at both ends of the top of the sealing rubber strip, the auxiliary dismounting part comprises an arc-shaped groove which is arranged in the horizontal direction of the sealing rubber strip, the arc-shaped groove has a plurality of arc-shaped grooves, the two sides of the inner wall of the arc-shaped groove are provided with slots, and the slots arranged on the adjacent two arc-shaped grooves are communicated with each other.

[0007] Further, an arc-shaped groove is arranged on the rubber base strip.

[0008] Further, the two sides of the outer wall of the rubber base strip are provided with abutting parts, and the number of abutting parts on each side is three.

[0009] Further, the shape of the abutting part is arc-shaped, and the abutting part is made of rubber material.

[0010] Further, the sealing rubber strip is arc-shaped, and side grooves are formed at both ends of the outer wall of the sealing rubber strip.

[0011] The utility model has the advantages of the following beneficial effects:

[0012] The utility model discloses the structural design of arc -shaped groove and slot, when installing failure occurs, the user can help the tool to stretch into arc -shaped groove, hooks the inner wall of slot and pulls out the sealing strip as a whole, thereby the fault tolerance of installation is improved significantly, the reinstallation cost caused by the operation failure is reduced, and simultaneously, the design that the slot is formed on both sides of the inner wall of each arc -shaped groove not only facilitates the tool to stretch into, but also increases the contact probability of tool and slot, in the dismounting process, the user need not try many times and can easily find and hook the slot, thereby greatly improve the dismounting efficiency, save time.

[0013] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of sealing strip.

[0015] Figure 2 It is a structure schematic view of the bottom of sealing strip.

[0016] Figure 3 It is a structure schematic view of auxiliary dismounting part.

[0017] Figure 4 It is an internal structure schematic view of auxiliary dismounting part.

[0018] In the drawing: 1, rubber base strip;101, arc -shaped groove;2, abutting part;3, sealing rubber strip;301, side groove;4, auxiliary dismounting part;401, arc -shaped recess;402, slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] Please refer to Figures 1-4The utility model provides a kind of technical scheme: a sound insulation sealing strip for car, including rubber base strip 1, arc slot 101 is set in rubber base strip 1, the top of rubber base strip 1 is provided with sealing rubber strip 3, the both ends of the top of sealing rubber strip 3 are provided with auxiliary dismounting part 4, auxiliary dismounting part 4 includes the arc-shaped recess 401 being set in sealing rubber strip 3 horizontal direction, arc-shaped recess 401 has multiple, the both sides of the inner wall of arc-shaped recess 401 are provided with insertion slot 402, the insertion slot 402 being set in adjacent two arc-shaped recesses 401 are interconnected.

[0021] Wherein, arc-shaped recess 401 has multiple, is to after cutting sealing strip, still can have arc-shaped recess 401, to further guarantee the function of easy to dismount.

[0022] Wherein, the both sides of the outer wall of rubber base strip 1 are provided with resistance part 2, the number of each side resistance part 2 is three, the shape of resistance part 2 is arc, and resistance part 2 is made of rubber material.

[0023] Correspondingly, when using, rubber base strip 1 is inserted into the gap between center console and front windshield, resistance part 2 is inserted together, and the resistance part 2 on the both sides of the outer wall of rubber base strip 1 is in contact with the surface of center console and the surface of front windshield, playing the role of dustproof and sound insulation.

[0024] Wherein, the shape of sealing rubber strip 3 is arc, and the both ends of the outer wall of sealing rubber strip 3 are provided with side slot 301.

[0025] Correspondingly, when using, with rubber base strip 1 inserted into the gap between center console and front windshield, the surface of sealing rubber strip 3 will be in contact with the surface of center console and the surface of front windshield, further preventing dust in the engine compartment from entering the cab, and further reducing the noise entering the cab.

[0026] In this embodiment, when the user squeezes the sealing strip with the card plate during use, improper operation occurs, which causes the sealing strip to be stuck in the gap and difficult to take out. The user can insert the "L" shaped hook into the arc-shaped recess 401 along the surface of the sealing rubber strip 3, then move the "L" shaped hook in the arc-shaped recess 401 to hook the inner wall of the insertion slot 402 to pull out the sealing strip as a whole, thereby significantly improving the fault tolerance rate of installation and reducing the reinstallation cost caused by operation errors. In addition, the insertion slot 402 is provided on the both sides of the inner wall of each arc-shaped recess 401, which not only facilitates the insertion of tools, but also increases the contact probability of the tool and the insertion slot 402. During disassembly, the user does not need to try multiple times to easily find and hook the insertion slot 402, thereby greatly improving the disassembly efficiency and saving time.

[0027] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. An automobile soundproof sealing strip, comprising a rubber base strip (1), the top of the rubber base strip (1) is provided with a sealing rubber strip (3), characterized in that: the two ends of the top of the sealing rubber strip (3) are provided with auxiliary dismounting parts (4), the auxiliary dismounting parts (4) comprise arc-shaped grooves (401) opened in the horizontal direction of the sealing rubber strip (3), the arc-shaped grooves (401) are multiple, the two sides of the inner wall of the arc-shaped grooves (401) are provided with insertion grooves (402), and the insertion grooves (402) opened on adjacent two arc-shaped grooves (401) are communicated with each other.

2. The soundproofing sealing strip for a vehicle according to claim 1, wherein An arc-shaped groove (101) is opened on the rubber base strip (1).

3. The soundproofing sealing strip for a vehicle according to claim 2, wherein The two sides of the outer wall of the rubber base strip (1) are provided with abutting parts (2), and the number of the abutting parts (2) on each side is three.

4. The soundproofing sealing strip for a vehicle according to claim 3, wherein The abutting parts (2) are arc-shaped, and the abutting parts (2) are made of rubber material.

5. The soundproofing sealing strip for a vehicle as recited in claim 1, wherein The sealing rubber strip (3) is arc-shaped, and the two ends of the outer wall of the sealing rubber strip (3) are provided with side edge grooves (301).

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