Rubber sealing element for automobile window

Abstract

The utility model relates to the technical field of automobile window sealing, in particular to a rubber sealing piece for an automobile window, which comprises a guide groove and clamping teeth. Clamping teeth are arranged on the two sides of the inner wall of the guide groove, clamping grooves are formed in the inner walls of the two sides of the guide groove, and the clamping grooves are located on the lower sides of the clamping teeth. The whole rubber body is of a symmetrical structure, an air bag is arranged in the middle of the rubber body, and supporting ribs are arranged on the two sides of the rubber body. A clamping head is arranged at the top end of the supporting rib, and a clamping groove is formed in the inner side of the supporting rib. By improving the rubber sealing element for the automobile window, the rubber sealing element has the advantages that the structural design is reasonable, the sealing strip is convenient to mount, and the glass is firm to mount, so that the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle window sealing, and more specifically, particularly relates to a rubber sealing component for vehicle windows. Background Art

[0002] Car sealing strips are mainly used for fixing, dustproofing and sealing of car doors and windows. They are made of EPDM rubber foaming and compacting with good elasticity and resistance to compression deformation, aging, ozone, chemical action, and a wide operating temperature range (-40℃~+120℃). They contain unique metal clamps and tongue-shaped buckles, which are durable and easy to install. They are mainly used on car doors, door panels, door frames, side windows, front and rear windshields, engine covers and trunk covers, and play the role of waterproofing, dustproofing, sound insulation, temperature insulation, shock absorption, and decoration.

[0003] The existing patent number CN 213167682 U discloses a rubber sealing strip for automobile windows. Two sealing lips are provided to further enhance the sealing performance of the sealing strip. The window glass rises to the top of the accommodating groove to support the buffer air cushion. The buffer air cushion is compressed to absorb the energy generated by the impact of the window glass, protect the window structure, and reduce impact noise. However, the reinforcing ribs may hinder the installation of the sealing strip, increase the difficulty of installing the reinforcing ribs, and there is still a gap between the sealing lips after the glass is installed, which may make the glass not installed firmly.

[0004] In view of this, the existing problems are studied and improved, and a rubber automobile window seal is provided, aiming to solve the problems and improve the practical value through this technology. Utility Model Content

[0005] The utility model aims to provide a rubber automobile window seal to solve the problems and shortcomings of the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides a rubber automobile window seal, which is achieved by the following specific technical means:

[0007] A rubber automobile window seal comprises: a guide groove, a snap-fitting tooth, a snap-fitting groove, a rubber body, an airbag, a supporting rib, a clamping head, a clamping groove, a tensioning rib, a return hook tooth, a pressure rib and a glass; the inner wall of the guide groove is provided with a snap-fitting tooth on both sides, and the inner walls of the guide groove are provided with a snap-fitting groove, and the snap-fitting groove is located below the snap-fitting tooth; the rubber body is a symmetrical structure as a whole, and the airbag is provided in the middle of the rubber body, and the supporting ribs are provided on both sides of the rubber body; the top of the supporting rib is provided with a clamping head, and the inner side of the supporting rib is provided with a clamping groove; one end of the tensioning rib is provided on the outer wall of the clamping head, and the other end of the tensioning rib is provided below the clamping groove; the lower ends of both sides of the airbag are provided with return hook teeth, and the pressure rib is provided below the return hook teeth; the return hook teeth are engaged with the snap-fitting groove; the glass is placed inside the rubber body.

[0008] As a further optimization of the technical solution, in the utility model, the upper ends of the supporting ribs on both sides of the rubber automobile window seal are bent in opposite directions, and the clamping heads on both sides are in contact with each other.

[0009] As a further optimization of the technical solution, the card slot of the rubber automobile window seal of the utility model is a groove for accommodating a card head.

[0010] As a further optimization of the technical solution, the return hook teeth and the pressure ribs of the rubber automobile window seal of the utility model are an integrated structure, and the middle of the return hook teeth and the pressure ribs is connected to the airbag.

[0011] As a further optimization of the technical solution, the lower ends of the pressure ribs of the rubber automobile window seal of the utility model are inclined toward each other.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] 1. The upper ends of the supporting ribs on both sides of the utility model are bent in opposite directions, and the clamps on both sides are in contact with each other; the clamping groove is a groove for accommodating the clamping head. When the glass is not placed in the rubber body, the clamping heads on both sides are in contact with each other. The tensioning ribs prevent the clamping heads from turning outward and deforming, and prevent dust from entering and clogging the inner cavity of the rubber body. After the glass is placed in the rubber body, the clamping head can be pressed into the clamping groove, so that the glass is fixed firmly.

[0014] 2. The utility model has an integrated structure of the return hook teeth and the pressure rib, and the middle of the return hook teeth and the pressure rib is connected to the airbag; the lower ends of the pressure ribs are inclined oppositely, so that after the rubber body is installed in the guide groove, the pressure ribs contact the bottom of the guide groove, causing the return hook teeth to tilt outward and engage in the engaging groove, so that the rubber body is firmly installed.

[0015] 3. The utility model improves a rubber automobile window seal and has the advantages of reasonable structural design, convenient sealing strip installation, and firm glass installation, thereby effectively solving the problems and shortcomings of the prior art and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 This is a cross-sectional schematic diagram of the utility model without glass;

[0018] Figure 2 It is a schematic diagram of the glass section structure of the utility model.

[0019] In the figure: guide groove 1, engaging tooth 101, engaging groove 102, rubber body 2, airbag 201, supporting rib 202, clamping head 203, engaging groove 204, tensioning rib 205, return hook tooth 206, pressing rib 207, glass 3. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1 to Figure 2 The utility model provides a specific technical implementation scheme of a rubber automobile window seal:

[0022] A rubber automobile window seal, comprising: a guide groove 1, a snap-fitting tooth 101, a snap-fitting groove 102, a rubber body 2, an airbag 201, a supporting rib 202, a clamping head 203, a snap-fitting groove 204, a tensioning rib 205, a return hook tooth 206, a pressing rib 207, and a glass 3; snap-fitting teeth 101 are arranged on both sides of the inner wall of the guide groove 1, and snap-fitting grooves 102 are opened on the inner walls of both sides of the guide groove 1, and the snap-fitting grooves 102 are located at the lower side of the snap-fitting teeth 101; the rubber body 2 is a symmetrical structure as a whole, and an airbag 201 is arranged in the middle of the rubber body 2 , and support ribs 202 are provided on both sides of the rubber body 2; the upper ends of the support ribs 202 on both sides are bent in opposite directions, and the clamps 203 on both sides are in contact with each other; the clamping groove 204 is a groove for accommodating the clamping head 203. When the glass 3 is not placed in the rubber body 2, the clamping heads 203 on both sides are in conflict with each other, and the tensioning ribs 205 prevent the clamping head 203 from being turned outward and deformed, and prevent dust from entering and clogging the inner cavity of the rubber body 2. After the glass 3 is placed in the rubber body 2, the clamping head 203 can be pressed into the clamping groove 204, so that the glass 3 is fixed firmly.

[0023] A clamping head 203 is provided at the top of the support rib 202, and a clamping groove 204 is opened on the inner side of the support rib 202; one end of the tensioning rib 205 is provided on the outer wall of the clamping head 203, and the other end of the tensioning rib 205 is provided below the clamping groove 204; a return hook tooth 206 is provided at the lower end of both sides of the airbag 201, and a pressure rib 207 is provided below the return hook tooth 206; the return hook tooth 206 and the pressure rib 207 are an integrated structure, and the middle of the return hook tooth 206 and the pressure rib 207 is connected to the airbag 201; the lower end of the pressure rib 207 is inclined oppositely, so that after the rubber body 2 is installed in the guide groove 1, the pressure rib 207 contacts the bottom of the guide groove 1, so that the return hook tooth 206 is tilted outward and engaged in the engaging groove 102, so that the rubber body 2 is firmly installed.

[0024] The hook teeth 206 are engaged with the engaging grooves 102 ; the glass 3 is placed inside the rubber body 2 .

[0025] Specific implementation steps:

[0026] Put the rubber body 2 into the guide groove 1, and the pressure rib 207 contacts the bottom of the guide groove 1, so that the return hook teeth 206 are tilted outward and engaged in the engaging groove 102, so that the rubber body 2 is firmly installed. When the glass 3 is not put into the rubber body 2, the clamping heads 203 on both sides are in conflict with each other, and the tensioning rib 205 prevents the clamping heads 203 from turning outward and deforming, and prevents dust from entering and clogging the inner cavity of the rubber body 2. After the glass 3 is put into the rubber body 2, the clamping heads 203 can be pressed into the engaging groove 204, so that the glass 3 is firmly fixed.

[0027] In summary: the rubber automobile window seal is bent in opposite directions by the upper ends of the supporting ribs on both sides, and the clamps on both sides are in contact with each other; the clamping groove is a groove for accommodating the clamping head, and when the glass is not placed in the rubber body, the clamping heads on both sides are in conflict with each other, and the tensioning ribs prevent the clamping heads from being turned outward and deformed, and prevent dust from entering, so that the inner cavity of the rubber body is blocked, and after the glass is placed in the rubber body, the clamping head can be pressed into the clamping groove to fix the glass firmly; the return hook teeth and the pressure ribs are an integrated structure, and the middle of the return hook teeth and the pressure ribs is connected to the airbag; the lower ends of the pressure ribs are inclined oppositely, so that after the rubber body is installed in the guide groove, the pressure ribs contact the bottom of the guide groove, so that the return hook teeth are tilted outward and clamped in the clamping groove, so that the rubber body is firmly installed; through the improvement of a rubber automobile window seal, it has the advantages of reasonable structural design, convenient installation of sealing strips, and firm installation of glass, thereby effectively solving the problems and shortcomings in the existing technology and equipment.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber automobile window seal, comprising: Guide groove (1), engaging teeth (101), engaging groove (102), rubber body (2), airbag (201), supporting rib (202), clamping head (203), engaging groove (204), tensioning rib (205), hook teeth (206), pressing rib (207), glass (3); characterized in that engaging teeth (101) are provided on both sides of the inner wall of the guide groove (1), engaging grooves (102) are provided on the inner walls of both sides of the guide groove (1), and the engaging grooves (102) are located on the lower side of the engaging teeth (101); the rubber body (2) is a symmetrical structure as a whole, and the airbag (201) is provided in the middle of the rubber body (2). , and support ribs (202) are provided on both sides of the rubber body (2); a clamping head (203) is provided at the top of the support rib (202), and a clamping groove (204) is opened on the inner side of the support rib (202); one end of the tension rib (205) is arranged on the outer wall of the clamping head (203), and the other end of the tension rib (205) is arranged below the clamping groove (204); the lower ends of both sides of the airbag (201) are provided with return hook teeth (206), and a pressure rib (207) is provided below the return hook teeth (206); the return hook teeth (206) are clamped with the clamping groove (102); and the glass (3) is placed inside the rubber body (2).

2. A rubber automobile window seal according to claim 1, characterized in that: The upper ends of the support ribs (202) on both sides are bent in opposite directions, and the clamping heads (203) on both sides are in contact with each other.

3. The rubber automobile window seal according to claim 1, characterized in that: The clamping slot (204) is a groove for accommodating the clamping head (203).

4. The rubber automobile window seal according to claim 1, characterized in that: The return hook teeth (206) and the pressure ribs (207) are an integrated structure, and the middle of the return hook teeth (206) and the pressure ribs (207) is connected to the air bag (201).

5. The rubber automobile window seal according to claim 1, characterized in that: The lower ends of the ribs (207) are inclined towards each other.

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