CN210760219U

CN210760219U - Sealing rubber seat for vehicle window glass

Info

Publication number: CN210760219U
Application number: CN201921380086.XU
Authority: CN
Inventors: 李发菊; 刘界喜
Original assignee: Chongqing Silu Rubber & Plastic Development Co ltd
Current assignee: Chongqing Silu Rubber & Plastic Development Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-16
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a sealing rubber seat that door window glass used relates to a sealing rubber seat that door window glass used, has solved the door window sealing strip and has leaded to the not good technical problem of sealed effect because of the friction when using, include: fixed fastener, gasbag, draw-in groove, sealing rubber subassembly and glass, the top of fixed fastener is the opening form and has seted up the draw-in groove, the cell wall one side at the draw-in groove is fixed to the gasbag, sealing rubber subassembly sets up the notch department at the draw-in groove, through setting up the movable rod, under the cooperation of clockwork spring, realizes the extrusion shrinkage and the release expansion of sealing strip, can reduce the frictional force that glass goes up and down to produce greatly, and reducing wear can guarantee that the sealing strip has lasting sealing capacity, simultaneously under the cooperation of gasbag, plays buffering absorbing effect, can guarantee simultaneously, and the sealing strip laminates with the glass side, improves the leakproofness.

Description

Sealing rubber seat for vehicle window glass

Technical Field

The utility model relates to the technical field of auto-parts, especially, relate to a sealing rubber seat that door window glass used.

Background

The automobile sealing strip has the functions of filling various intermittences and gaps among automobile body components, has the functions of shock absorption, water prevention, dust prevention, sound insulation, decoration and the like, improves the comfort of driving experience and protects the automobile body, and is an important part in a window glass lifting system of an automobile, particularly a car;

current door window sealing strip is location structure generally, when window glass goes up and down, carries out the contact extrusion through glass side surface and rubber pad and realizes sealing, and sealed effect is not good, if be provided with the limit groove in sealing rubber's both sides, increase frictional force leads to sealing rubber easily to wear and tear, and life is short, and sealed effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of sealing rubber seat that door window glass used has solved the door window sealing strip and has leaded to the not good technical problem of sealed effect because of the friction when using.

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

a sealing rubber seat for a window glass, comprising: the air bag sealing device comprises a fixing clamping piece, an air bag, a clamping groove, a sealing rubber component and glass, wherein the top of the fixing clamping piece is provided with the clamping groove in an opening shape, the air bag is fixed on one side of the groove wall of the clamping groove, and the sealing rubber component is arranged at the notch of the clamping groove;

the sealing rubber component comprises a movable rod, a sliding roller, a limiting frame, a sealing strip, an extrusion strip, a fixed shaft and a spiral spring, one end of the limiting frame is fixed on one side wall of a groove opening of the clamping groove, the fixed shaft vertically penetrates through the middle position of the movable rod, the two ends of the fixed shaft are installed inside the other end of the limiting frame through the matching of bearings, the sliding roller is installed at one end of the movable rod through the matching of a rotating shaft, the extrusion strip is fixed at the other end of the movable rod, the top side edge of the fixed clamping piece is a first clamping edge a, the bottom side edge of the fixed clamping piece is a second clamping edge b, and the two side edges of the sealing strip are respectively bonded and fixed on the first clamping edge a and the.

Preferably, the air bag is filled and fixed in the clamping groove, and three side faces of the air bag are attached to the groove wall of the clamping groove.

Preferably, two sealing rubber components are symmetrically arranged on the upper and lower groove opening walls of the clamping groove, the inner wall of the sealing strip is attached to the side face of the extrusion strip, and the inner wall of the sealing strip is tangent to the circumferential side surface of the sliding roller.

Preferably, the glass is arranged in the middle of the two extrusion strips, the sliding rollers are symmetrically arranged on the upper side and the lower side of the end part of the glass, and the center position of the sealing strip is fixedly bonded with the center position of one side of the air bag through glue.

Preferably, the both ends of fixed axle all cup joint and are fixed with the clockwork spring, the one end of clockwork spring is fixed in mounting groove cell wall one side of spacing, and the other end of clockwork spring is fixed on the side surface of movable rod.

The utility model provides a sealing rubber seat that door window glass used. Compared with the prior art, the sealing strip has the advantages that the movable rod is arranged, the sealing strip is extruded, contracted and released to expand under the matching of the spring, the friction force generated by the lifting of the glass can be greatly reduced, the abrasion is reduced, the sealing strip can be ensured to have lasting sealing capacity, the effect of buffering and shock absorption is achieved under the matching of the air bag, and meanwhile, the sealing strip is attached to the side face of the glass, and the sealing performance is improved.

Drawings

Fig. 1 is a schematic structural view of a sealing rubber seat for a vehicle window glass according to the present invention;

fig. 2 is a schematic view of a movable clamping structure of a sealing rubber seat for vehicle window glass according to the present invention;

fig. 3 is a schematic top view of a sealing rubber seat for a window glass of the present invention;

reference numbers in the figures: the device comprises a fixed clamping piece 1, an air bag 2, a clamping groove 3, a sealing rubber component 4, glass 5, a movable rod 41, a sliding roller 42, a limiting frame 43, a sealing strip 44, an extrusion strip 45, a fixed shaft 46, a clockwork spring 47, a first clamping edge a and a second clamping edge b.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The embodiment of the application solves the technical problem that the sealing effect is poor due to friction when the vehicle window sealing strip is used by providing the sealing rubber seat for the vehicle window glass.

Example, as shown in fig. 1 to 3, a sealing rubber seat for a window glass includes: the air bag sealing device comprises a fixed clamping piece 1, an air bag 2, a clamping groove 3, a sealing rubber component 4 and glass 5, wherein the clamping groove 3 is formed in the top of the fixed clamping piece 1 in an opening shape, the air bag 2 is fixed on one side of the groove wall of the clamping groove 3, and the sealing rubber component 4 is arranged at the notch of the clamping groove 3;

sealing rubber component 4 includes movable rod 41, sliding roller 42, spacing 43, sealing strip 44, extrusion strip 45, fixed axle 46 and clockwork spring 47, a notch lateral wall at draw-in groove 3 is fixed to the one end of spacing 43, fixed axle 46 runs through the intermediate position of movable rod 41 perpendicularly, and the both ends of fixed axle 46 pass through the bearing cooperation and install inside the other end of spacing 43, sliding roller 42 passes through the rotation axis cooperation and installs the one end tip at movable rod 41, the other end tip at movable rod 41 is fixed to extrusion strip 45, the top side of fixed fastener 1 is first card limit a, the end side of fixed fastener 1 is second card limit b, the both sides limit of sealing strip 44 bonds respectively and fixes on first card limit a and second card limit b.

The gasbag 2 is filled and is fixed in the clamping groove 3, and the three side surfaces of the gasbag 2 are all attached to the groove wall of the clamping groove 3, so that the gasbag 2 can be positioned, and the stability of extrusion is ensured.

Two upper and lower notch wall symmetries of draw-in groove 3 are provided with two sealing rubber assembly 4, the inner wall of sealing strip 44 is laminated with the side of extrusion strip 45, the inner wall of sealing strip 44 is tangent with the circumference side surface of sliding roll 42, can guarantee the stable slip of sealing strip 44.

Glass 5 sets up in two extrusion strips 45 positive intermediate positions, the both sides about the tip of glass 5 are set up to the slip roll 42 symmetry, the central point of sealing strip 44 puts and puts through glue bonding fixed with one side central point of gasbag 2, carries on spacingly to sealing strip 44, avoids sealing strip 44 displacement.

Both ends of the fixed shaft 46 are fixedly sleeved with a clockwork spring 47, one end of the clockwork spring 47 is fixed on one side of the wall of the mounting groove of the limiting frame 43, and the other end of the clockwork spring 47 is fixed on the side surface of the movable rod 41, so that the movable rod 41 is ensured to be successfully reset.

In the working principle and the using method of the embodiment, when the glass 5 is lifted and sealed, one end of the glass 5 is inserted between the two sliding rollers 42, the glass 5 is in contact with the outer surface of the sealing strip 44, the sliding rollers 42 are extruded after the glass 5 is lifted, the movable rod 41 rotates under the action of force, the extruding strip 45 rotates to the position attached to the surface of the glass 5, the sealing of the glass 5 is realized under the matching of the sealing strip 44, the air and rainwater are prevented from permeating, the air tightness is improved, the glass 5 is withdrawn when the glass is lowered, the sliding rollers 42 are not subjected to the extrusion force, the movable rod 41 is reset under the action of the spring 47, the expansion of the extruding strip 45 is realized, an opening is formed, the friction on the sealing strip 44 is reduced, the service life is prolonged, the air bag 2 is arranged inside the clamping groove 3, the buffering and boosting effects can be realized on the glass 5, after the glass is lifted and closed, the glass 5 is prevented from being vibrated due to bumping and vibration of the vehicle, so that vibration damage can be avoided, and noise caused by vibration can be avoided.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sealing rubber seat for a window glass, comprising: the glass sealing clamp comprises a fixed clamping piece (1), an air bag (2), a clamping groove (3), a sealing rubber component (4) and glass (5), wherein the clamping groove (3) is formed in the top of the fixed clamping piece (1) in an opening shape, the air bag (2) is fixed on one side of the groove wall of the clamping groove (3), and the sealing rubber component (4) is arranged at the groove opening of the clamping groove (3);

the sealing rubber component (4) comprises a movable rod (41), a sliding roller (42), a limiting frame (43), a sealing strip (44), an extrusion strip (45), a fixed shaft (46) and a clockwork spring (47), one end of the limiting frame (43) is fixed on one side wall of the notch of the clamping groove (3), the fixed shaft (46) vertically penetrates through the middle position of the movable rod (41), and two ends of the fixed shaft (46) are arranged in the other end of the limit frame (43) in a matching way through a bearing, the sliding roller (42) is arranged at one end part of the movable rod (41) in a matching way through a rotating shaft, the extrusion strip (45) is fixed at the end part of the other end of the movable rod (41), the top side of the fixed clamping piece (1) is a first clamping edge (a), the bottom side of the fixed clamping piece (1) is a second clamping edge (b), and the two side edges of the sealing strip (44) are respectively bonded and fixed on the first clamping edge (a) and the second clamping edge (b).

2. The sealing rubber seat for the vehicle window glass according to claim 1, wherein the air bag (2) is filled and fixed in the clamping groove (3), and three side surfaces of the air bag (2) are attached to the groove wall of the clamping groove (3).

3. The sealing rubber seat for the vehicle window glass according to claim 1, wherein two sealing rubber components (4) are symmetrically arranged on the upper and lower groove opening walls of the clamping groove (3), the inner wall of the sealing strip (44) is attached to the side surface of the extrusion strip (45), and the inner wall of the sealing strip (44) is tangent to the circumferential side surface of the sliding roller (42).

4. The sealing rubber seat for the vehicle window glass according to claim 1, wherein the glass (5) is arranged at the middle position of two extrusion strips (45), the sliding rollers (42) are symmetrically arranged at the upper side and the lower side of the end part of the glass (5), and the center position of the sealing strip (44) is fixedly bonded with the center position of one side of the air bag (2) through glue.

5. The sealing rubber seat for the vehicle window glass according to claim 1, wherein a clockwork spring (47) is fixedly sleeved at both ends of the fixed shaft (46), one end of the clockwork spring (47) is fixed at one side of the groove wall of the installation groove of the limiting frame (43), and the other end of the clockwork spring (47) is fixed at the side surface of the movable rod (41).