CN216184411U - Noise-reduction sealing rubber strip for automobile glass - Google Patents

Abstract

The utility model discloses a noise-reducing sealing rubber strip for automobile glass, which comprises a sealing strip body, wherein a contact block is arranged on the side wall of the front end of the sealing strip body, a sticking mechanism for tightly attaching the contact block and the sealing strip body is arranged between the contact block and the sealing strip body, a plurality of contact strips are fixedly connected to the side wall of the sealing strip body, a plurality of vertical strips are fixedly connected to the lower end surface of each contact strip, a plurality of horizontal strips and positioning strips are fixedly connected between the vertical strips, and matching blocks are fixedly connected to the tail ends of the vertical strips and the horizontal strips. According to the utility model, the sealing strip body, the contact block, the contact strip, the plurality of vertical strips and the horizontal strips are arranged to strengthen the structural strength and the elastic resetting capability of the contact surfaces at two sides of the sealing strip, so that the resetting elasticity of the sealing strip when the sealing strip is clamped is ensured, the strength of the contact surface of the sealing strip and the glass is strengthened, and the sealing strip is prevented from being damaged due to long-time contact clamping, and further the sealing effect is lost.

Description

Noise-reduction sealing rubber strip for automobile glass

Technical Field

The utility model relates to the technical field of sealing strips, in particular to a noise-reducing sealing rubber strip for automobile glass.

Background

The sealing strip is a product which seals an object, is not easy to open, and has the functions of shock absorption, water resistance, sound insulation, heat insulation, dust prevention, fixation and the like. The sealing strip is made of various materials such as rubber, paper, metal and plastic, and when the vehicle is used, the connection and contact parts of the vehicle window, the glass and the frame connection part need to be sealed through the sealing strip.

At the in-process of upper and lower switch on car glass, the mode that now adopts electric lift mostly goes up and down, stop the lift when glass goes up and down to the assigned position promptly, then can cause glass and bedstead to bump and extrude if close glass completely this moment, just need sealed the pad to be used as to contact and cushion syllable-dividing effect between glass and the frame this moment, current sealing strip adopts single layer construction more, because the contact between glass and the frame realizes that the interior noise is isolated through the extrusion sealing strip, consequently the sealing strip can lead to the deformation of sealing strip or even break at the in-process that long-time centre gripping was used, and then lose sealed effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a noise-reducing sealing rubber strip for automobile glass.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a joint strip of making an uproar falls for automobile glass, includes the sealing strip body, be equipped with the contact piece on the front end lateral wall of sealing strip body, be equipped with between contact piece and the sealing strip body and be used for both closely laminating glue glutinous mechanism, a plurality of contact strips of fixedly connected with on the lateral wall of sealing strip body, a plurality of perpendicular strips of lower terminal surface fixedly connected with of contact strip, it is a plurality of horizontal strips of fixedly connected with and location strip between the perpendicular strip, it is a plurality of the terminal fixedly connected with cooperation piece of perpendicular strip and horizontal strip, all be equipped with on the lateral wall of sealing strip body and contact strip and be used for assisting and glue glutinous contact mechanism, this internal buffer gear who is used for striking the buffering to sealing strip body contact that is equipped with of sealing strip.

Preferably, glue and glue mechanism including seting up the spread groove at sealing strip body front end lower extreme, fixedly connected with connecting block on the lateral wall of fixture block, connecting block sliding clamping connects in the spread groove, and the junction passes through glue fixedly.

Preferably, contact mechanism is including seting up the laminating groove that a plurality of equidistant settings on the contact strip, a plurality of gluing grooves have been seted up to circumference on the lateral wall of sealing strip body, laminating groove and gluing inslot all fill have glue.

Preferably, the buffer mechanism comprises a plurality of buffer grooves which are arranged in the sealing strip body at equal intervals, and filling layers are filled in the buffer grooves.

Preferably, a plurality of matching grooves which are arranged at equal intervals are formed in the side wall of the sealing strip body, and the matching blocks are fixed in the matching grooves through glue.

Preferably, equal fixedly connected with fixture block on the both ends lateral wall about the sealing strip body, just the fixture block is the hard rubber material.

Compared with the prior art, the utility model has the beneficial effects that:

1. carry out the enhancement of structural strength and elasticity reset ability through setting up sealing strip body, contact block, contact strip and a plurality of vertical strips and horizontal bar to the both sides contact surface of sealing strip, guarantee the sealing strip when by the centre gripping elasticity that resets to and strengthen its and glass contact surface's intensity, avoid its long-time contact centre gripping and lead to the sealing strip damaged, and then lose sealed effect.

2. Through setting up dashpot and filling layer, utilize the deformation of dashpot to provide flexible space for the sealing strip receiving extrusion and striking in-process to and resume elasticity, keep its support intensity, cooperate the cellular cavity realization of dashpot and a plurality of vertical strips, horizontal bar formation simultaneously to the absorption and the isolated effect of the inside and outside noise that produces of glass.

Drawings

FIG. 1 is a schematic cross-sectional view of a noise-reducing sealant strip for automotive glass according to the present invention;

FIG. 2 is a schematic structural diagram of a mating block of a noise-reducing sealing rubber strip for automotive glass according to the present invention;

FIG. 3 is a schematic structural view of a contact block of a noise-reducing joint strip for automotive glass according to the present invention.

In the figure: 1 sealing strip body, 2 fixture blocks, 3 contact blocks, 4 connecting blocks, 5 gluing grooves, 6 contact strips, 7 attaching grooves, 8 vertical strips, 9 horizontal strips, 10 positioning strips, 11 buffer grooves, 12 filling layers and 13 matching blocks.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, the noise reduction sealing rubber strip for the automobile glass comprises a sealing strip body 1, wherein clamping blocks 2 are fixedly connected to the side walls of the left end and the right end of the sealing strip body 1, and the clamping blocks 2 are made of hard rubber;

be equipped with on the front end lateral wall of sealing strip body 1 and contact piece 3, be equipped with between contact piece 3 and the sealing strip body 1 and be used for both closely laminating glue glutinous mechanism, glue glutinous mechanism including offering the spread groove at 1 front end lower extreme of sealing strip body, fixedly connected with connecting block 4 on the lateral wall of fixture block 2, 4 sliding joint of connecting block are in the spread groove, and the junction passes through glue fixedly.

A plurality of contact strips 6 of fixedly connected with on the lateral wall of sealing strip body 1, a plurality of perpendicular strip 8 of lower terminal surface fixedly connected with of contact strip 6, a plurality of horizontal strips 9 of fixedly connected with and location strip 10 between a plurality of perpendicular strip 8, the terminal fixedly connected with cooperation piece 13 of a plurality of perpendicular strip 8 and horizontal strip 9, set up the cooperation groove that a plurality of equidistant settings on the lateral wall of sealing strip body 1, cooperation piece 13 passes through glue to be fixed in the cooperation inslot, all be equipped with on the lateral wall of sealing strip body 1 and contact strip 6 and be used for assisting glutinous contact mechanism of gluing, contact mechanism is including seting up the laminating groove 7 that a plurality of equidistant settings on contact strip 6, a plurality of glutinous grooves 5 of gluing have been seted up to circumference on the lateral wall of sealing strip body 1, laminating groove 7 and gluing inslot 5 all filled have glue.

Be equipped with in the sealing strip body 1 and be used for the buffer gear to the 1 contact striking buffering of sealing strip body, buffer gear is including offering the dashpot 11 that a plurality of equidistant settings in the sealing strip body 1, and the dashpot 11 intussuseption is filled with filling layer 12.

When the utility model is used, as shown in fig. 1-3, firstly, the sealing strip body 1 is clamped on the vehicle frame and positioned above the glass, then the sealing strip body 1 and the contact strip 6 both contact the vehicle frame, the adhesive glue is added into the adhesive groove 5 and the fitting groove 7, the sealing strip body 1 and the contact strip 6 are fixed by the aid of the glue, the connection strength of the connection part of the sealing strip body 1 and the vehicle frame is ensured, the matching block 13 and the contact block 3 are adhered on the side wall of the sealing strip body 1 for ensuring the connection strength of the sealing strip body 1, when the glass moves upwards to extrude the sealing strip body 1, the contact block 3 is firstly connected, the extrusion force is transmitted to the buffer groove 11 in the sealing strip body 1 by the contact block 3, at the moment, the buffer groove 11 deforms, and transmits the extrusion force to the filling layer 12, and then transmits to the sealing strip body 1, at the moment, the sealing strip body 1 presses a plurality of vertical strips 8 and horizontal strips 9, rely on the deformation support of horizontal bar 9 and vertical bar 8, provide elastic restoring force for sealing strip body 1 when guaranteeing the joint strength of sealing strip body 1, the cavity that forms between horizontal bar 9 and the vertical bar 8 is used for the absorption and the isolated effect to the noise of glass both sides simultaneously.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (5)

1. A noise-reducing sealing rubber strip for automobile glass comprises a sealing strip body (1), it is characterized in that the side wall of the front end of the sealing strip body (1) is provided with a contact block (3), a sticking mechanism for tightly attaching the contact block (3) and the sealing strip body (1) is arranged between the contact block and the sealing strip body, the side wall of the sealing strip body (1) is fixedly connected with a plurality of contact strips (6), the lower end surface of the contact strip (6) is fixedly connected with a plurality of vertical strips (8), a plurality of horizontal strips (9) and positioning strips (10) are fixedly connected among the vertical strips (8), the tail ends of the vertical strips (8) and the horizontal strips (9) are fixedly connected with matching blocks (13), the side walls of the sealing strip body (1) and the contact strip (6) are provided with contact mechanisms for assisting adhesion, the sealing strip is characterized in that a buffer mechanism used for buffering contact impact of the sealing strip body (1) is arranged in the sealing strip body (1).

2. The noise-reducing sealing rubber strip for the automobile glass according to claim 1, wherein the adhering mechanism comprises a connecting groove formed in the lower end of the front end of the sealing strip body (1), clamping blocks (2) are fixedly connected to the side walls of the left end and the right end of the sealing strip body (1), and the clamping blocks (2) are made of hard rubber; fixedly connected with connecting block (4) on the lateral wall of fixture block (2), connecting block (4) slip joint is in the spread groove, and the junction passes through glue fixedly.

3. The noise-reducing sealing rubber strip for the automobile glass is characterized in that the contact mechanism comprises a plurality of bonding grooves (7) which are arranged on the contact strip (6) at equal intervals, a plurality of adhering grooves (5) are formed in the side wall of the sealing strip body (1) in the circumferential direction, and glue is filled in the bonding grooves (7) and the adhering grooves (5).

4. The noise-reducing sealing rubber strip for the automobile glass is characterized in that the buffering mechanism comprises a plurality of buffering grooves (11) which are arranged at equal intervals and are arranged in the sealing strip body (1), and filling layers (12) are filled in the buffering grooves (11).

5. The noise-reducing sealing rubber strip for the automobile glass is characterized in that a plurality of matching grooves which are arranged at equal intervals are formed in the side wall of the sealing strip body (1), and the matching blocks (13) are fixed in the matching grooves through glue.

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