CN111890901A

CN111890901A - Front door glass groove with automatic opening and closing invisible sun-rain shield

Info

Publication number: CN111890901A
Application number: CN202010535159.9A
Authority: CN
Inventors: 陈佶哲; 吕龙; 王强
Original assignee: Hefei Changan Automobile Co Ltd
Current assignee: Hefei Changan Automobile Co Ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-11-06

Abstract

The invention discloses a front door glass wool groove with an automatic opening and closing invisible weather shield, and relates to the technical field of automobile body accessories. Including left side glass groove, right side glass groove, go up glass groove, first angle and second angle that connects, the top in left side glass groove is connected with the left end in last glass groove through first angle that connects, and the top in right side glass groove is connected with the right-hand member in last glass groove through the second angle that connects. This take qianmen glass groove of stealthy weather of automatic switching fender, through adjusting the groove section, provide a rain-proof function in the car, open window glass, the rain-proof part auto-eject of inslot, when making to take a breath through the window, provide the function that prevents the rainwater and pass through the window splash in the car, close window glass, rain-proof part on the groove is automatic to the car internal rotation, until hugging closely in the window glass outside, when closing window glass, rain-proof structure on the groove of wool laminates in the glass outside completely, make rain-proof part stealthy, reach the mesh that does not influence vehicle appearance.

Description

Front door glass groove with automatic opening and closing invisible sun-rain shield

Technical Field

The invention relates to the technical field of automobile body accessories, in particular to a front door glass wool groove with an automatic opening and closing invisible weather shield.

Background

In rainy days in summer, the climate is humid and sultry, under the condition of closing the windows of the motor vehicles, the ventilation in the vehicle is not smooth, the driving experience is poor, the front windshield in the vehicle is easy to fog, the visual field of a driver is influenced, the windows are opened, and rainwater easily enters the vehicle.

The mode of solving above puzzlement is mainly to increase door window weather and rain fender, except installing the plastics weather fender of pasting additional on the door frame now, some still appear increasing centre gripping (CN 201510095470.5 window flexible rain sheltering device) or magnetism actuation (CN201821479377. X an aluminum product frame that is used for car window weather to keep off) on door window glass or door frame the rain device of the dismouting of being convenient for, solved to a certain extent that the influence motorcycle type outward appearance that the formula plastics weather fender of pasting brought, increase windage, be not convenient for clean scheduling problem, still there is the rain that keeps off thoroughly, need frequent dismouting, accomodate trouble scheduling problem, lead to the result in the result of use general, for this reason, it solves above-mentioned problem to propose a glass qianmen groove of stealthy weather fender of automatic switching.

Disclosure of Invention

The invention provides a front door glass wool groove with an automatic opening and closing invisible weather shield, which overcomes the defects that the weather shield needs to be frequently assembled and disassembled, the rain shield is not thorough, the storage is troublesome and the like, and provides a glass wool groove structure with a vehicle window rain shield function, which does not need to be frequently assembled and disassembled, is convenient to open and close and can be invisible when not used.

In order to achieve the purpose, the invention provides the following technical scheme: the front door glass groove with the automatic opening and closing invisible weather shield comprises a left side glass groove, a right side glass groove, an upper glass groove, a first connecting angle and a second connecting angle, wherein the top of the left side glass groove is connected with the left end of the upper glass groove through the first connecting angle, and the top of the right side glass groove is connected with the right end of the upper glass groove through the second connecting angle;

go up glass groove and include that glass is inboard sealed holder, glass outside seals holder, weak breach, window frame joint spare, buffering lip limit and glass, the activity is provided with glass between glass inside seals holder and the glass outside seals holder, one side of glass outside seals holder is provided with weak breach, glass' S top is provided with buffering lip limit, glass outside seals holder includes weather lip limit and S type steel band, weather lip limit laminating sets up on the early glass lateral surface, one side of window frame joint spare is provided with the elastomer.

According to a preferable technical scheme of the invention, the partial surfaces of the glass inner side sealing clamping piece and the glass outer side sealing clamping piece are respectively sprayed with a water-based polyurethane layer I and a water-based polyurethane layer II.

In a preferred embodiment of the present invention, an S-shaped steel strip is provided inside the glass outer side sealing and clamping member.

As a preferred technical scheme of the invention, the elastic body is foamed sealant, when the glass outer side sealing clamping piece rotates anticlockwise, the elastic body is pressed, the elastic body is connected with the window frame clamping piece in a sticking manner, and a rolled steel belt is arranged inside the window frame clamping piece.

As a preferred technical scheme of the invention, a third waterborne polyurethane layer is sprayed on the surface of the buffering lip at the bottom of the section of the trough.

In a preferred embodiment of the present invention, the weak gap may guide the glass outer seal holder to rotate about the axis in the vicinity of the weak gap.

Compared with the prior art, the invention provides the front door glass wool groove with the automatic opening and closing invisible weather shield, which has the following beneficial effects:

1. this take automatic stealthy weather of switching qianmen glass groove that keeps off, through adjusting the groove section, provide a rain-proof function in the car, open window glass, the rain part auto-eject that keeps off of groove, when making to take a breath through the window, provide the function that prevents the rainwater and pass through the window splash in the car.

2. This take qianmen glass groove of automatic switching stealthy weather fender closes window glass, and the part of keeping off the rain on the groove is automatic to the interior rotation of car, and until hugging closely in the window glass outside, when closing window glass, the structure of keeping off the rain on the groove of woollen is laminated in the glass outside completely, makes the part of keeping off the rain stealthy to reach the mesh that does not influence the vehicle outward appearance, also can not additionally increase the windage on the way of driving.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic representation of the rolled steel strip shape of the present invention;

FIG. 4 is a schematic view showing the shape of the S-shaped steel strip of the present invention.

In the figure: 1. a left glass groove; 2. a right glass groove; 3. arranging a glass wool groove; 31. the inner side of the glass is sealed with a clamping piece; 311. a first waterborne polyurethane layer; 32. the outer side of the glass is sealed with a clamping piece; 321. a second waterborne polyurethane layer; 322. weather lip edge; 323. an S-shaped steel strip; 33. a weak gap; 34. a window frame clamping piece; 341. an elastomer; 342. rolling the steel belt; 35. a buffer lip; 351. a third waterborne polyurethane layer; 36. glass; 4. a first corner joint; 5. and a second corner joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the invention discloses a front door glass wool groove with an automatic opening and closing invisible weather shield, which comprises a left glass wool groove 1, a right glass wool groove 2, an upper glass wool groove 3, a first contact angle 4 and a second contact angle 5, wherein the left glass wool groove 1, the right glass wool groove 2, the upper glass wool groove 3, the first contact angle 4 and the second contact angle 5 are all made of EPDM (ethylene-propylene-diene monomer) solid glue, the top of the left glass wool groove 1 is connected with the left end of the upper glass wool groove 3 through the first contact angle 4 in a manner that the left glass wool groove 1 and the upper glass wool groove 3 are placed in a mold, hot melt glue is injected into the mold to form the first contact angle 4 and is connected with the left glass wool groove 1 and the upper glass wool groove 3, the top of the right glass wool groove 2 is connected with the right end of the upper glass wool groove 3 through the second contact angle 5 in a manner that the right glass wool groove 2 and the upper glass wool groove 3 are placed in the mold, injecting hot melt adhesive into the mold to form a second connecting angle 5 and connecting the right glass groove 2 and the upper glass groove 3;

go up glass groove 3 and include that glass is inboard sealed holder 31, glass outside seals holder 32, weak breach 33, window frame joint spare 34, buffering lip limit 35 and glass 36, the activity is provided with glass between glass inboard seals holder 31 and the glass outside seals holder 32, one side of glass outside seals holder 32 is provided with weak breach 33, glass 36' S top is provided with buffering lip limit 35, glass outside seals holder 32 includes weather lip limit 322 and S shaped steel area 323, weather lip limit 322 laminating sets up on the early glass 36 lateral surface, one side of window frame joint spare 34 is provided with elastomer 341.

Specifically, the first aqueous polyurethane layer 311 and the second aqueous polyurethane layer 321 are respectively sprayed on the local surfaces of the glass inner side sealing clamping piece 31 and the glass outer side sealing clamping piece 32 to prevent the glass 36 from rubbing the rubber parts of the glass inner side sealing clamping piece 31 and the glass outer side sealing clamping piece 32 back and forth to cause surface pollution.

Specifically, the S-shaped steel belt 323 is arranged inside the glass outer side sealing clamping member 32, and the steel belt pattern is as shown in fig. 4, so that when the upper end of the glass outer side sealing clamping member 32 rotates, the rotation of the lower end of the glass outer side sealing clamping member 32 can be effectively performed, the change of the arc length can be possibly caused in the process of rotating the glass outer side sealing clamping member 32, and when the rubber stretches, the S-shaped steel belt 323 can also stretch in a certain range.

Specifically, elastomer 341 is sealed for the foaming, and elasticity is good, provides power for the sealed holder 32 clockwise turning in the glass outside, when the sealed holder 32 anticlockwise turning in the glass outside, elastomer 341 pressurized, and compression space is good, elastomer 341 and window frame joint 34 are for pasting and being connected, the inside of window frame joint 34 is provided with roll-in steel band 342, and the steel band figure is shown in fig. 3 for strengthen the groove intensity, reduce the problem that the groove deflection that leads to when the sealed holder 32 in the glass outside makes a round trip to rotate is big.

Specifically, the surface of the buffer lip 35 at the bottom of the groove section is coated with the three waterborne polyurethane layers 351 to prevent the surface pollution caused by the back-and-forth friction impact of the glass 36 on the rubber part of the buffer lip 35.

Specifically, the weakened notch 33 guides the glass outer seal holder 32 to rotate about its axis.

As shown in fig. 2: when the section is window glass and opens, go up glass groove 3's section sketch map: when the glass 36 rises, the glass inner side sealing clamping piece 31 and the glass outer side sealing clamping piece 32 are firstly contacted, and under the force of the motion direction of the glass 36, the glass inner side sealing clamping piece 31 deforms and bends towards the cavity of the trough section, meanwhile, the glass outer side sealing clamping piece 32 rotates anticlockwise by taking the weak notch 33 as a shaft, and the elastic body 341 is extruded from the original state until the weather lip edge 322 is attached to the outer side profile of the glass 36; in the closing process, the glass outer side sealing clamping piece 32 automatically rotates, after the glass 36 is attached, the appearance of a vehicle is hardly influenced, the wind resistance is not increased in the process of driving the vehicle, and the glass impacts the buffering lip edge 35 before closing to the bottom so as to reduce the top impact sound of the glass 36.

In the process that the glass 36 is opened from closing, the elastic body 341 is gradually recovered from the extrusion state, and meanwhile, power is provided for the glass outer side sealing clamping piece 32 to rotate clockwise around the weak notch 33 until the elastic body 341 recovers the original state, and the glass outer side sealing clamping piece 32 rotates to the state in fig. 2, so that the rainproof function is provided for the interior of the vehicle.

In summary, the front door glass groove with the automatic opening and closing invisible weather shield provides a rainproof function in a vehicle by adjusting the section of the groove, and when the window glass is opened, the rainproof part in the groove automatically pops out, so that the function of preventing rainwater from splashing into the vehicle through the window is provided when the vehicle is ventilated through the window; when the window glass is closed, the rain-shielding part on the groove automatically rotates towards the inside of the vehicle until the rain-shielding part is tightly attached to the outer side of the window glass, and when the window glass is closed, the rain-shielding structure on the groove is completely attached to the outer side of the glass, so that the rain-shielding part is invisible, the purpose of not influencing the appearance of the vehicle is achieved, and the wind resistance cannot be additionally increased during driving.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take stealthy weather of automatic switching to keep off qianmen glass groove, includes left side glass groove (1), right side glass groove (2), goes up glass groove (3), first angle (4) and second angle (5), its characterized in that: the top of the left glass groove (1) is connected with the left end of the upper glass groove (3) through a first connecting angle (4), and the top of the right glass groove (2) is connected with the right end of the upper glass groove (3) through a second connecting angle (5);

go up glass groove (3) including glass inboard sealed holder (31), glass outside sealed holder (32), weak breach (33), window frame joint spare (34), buffering lip limit (35) and glass (36), the activity is provided with glass between glass inboard sealed holder (31) and the glass outside sealed holder (32), one side of glass outside sealed holder (32) is provided with weak breach (33), the top of glass (36) is provided with buffering lip limit (35), glass outside sealed holder (32) is including weather lip limit (322) and S type steel band (323), weather lip limit (322) laminating sets up on early glass (36) lateral surface, one side of window frame joint spare (34) is provided with elastomer (341).

2. The front door glass run with the automatic opening and closing invisible weather shield according to claim 1, characterized in that: and the local surfaces of the glass inner side sealing clamping piece (31) and the glass outer side sealing clamping piece (32) are respectively sprayed with a water-based polyurethane layer I (311) and a water-based polyurethane layer II (321).

3. The front door glass run with the automatic opening and closing invisible weather shield according to claim 1, characterized in that: an S-shaped steel strip (323) is arranged inside the glass outer side sealing clamping piece (32).

4. The front door glass run with the automatic opening and closing invisible weather shield according to claim 1, characterized in that: the elastic body (341) is a foaming sealant, when the glass outer side sealing clamping piece (32) rotates anticlockwise, the elastic body (341) is pressed, the elastic body (341) is connected with the window frame clamping piece (34) in a sticking mode, and a rolling steel belt (342) is arranged inside the window frame clamping piece (34).

5. The front door glass run with the automatic opening and closing invisible weather shield according to claim 1, characterized in that: and a third waterborne polyurethane layer (351) is sprayed on the surface of the buffering lip edge (35) at the bottom of the section of the trough.

6. The front door glass run with the automatic opening and closing invisible weather shield according to claim 1, characterized in that: the weakening gap (33) can guide the glass outer sealing clamping piece (32) to rotate with the adjacent area as an axis.