CN115284843A - Door corner and window adjusting mechanism, frameless door corner and window assembly, automobile and method - Google Patents

Abstract

The invention relates to a vehicle door corner window adjusting mechanism, a frameless vehicle door corner window assembly, a vehicle and a method, wherein the adjusting mechanism comprises a guide rail, an upper support, a lower support and a tolerance adjuster, one side of the guide rail is used for being fixed on corner window glass, the other side of the guide rail is connected with the vehicle door lifting glass in a sliding mode in the lifting direction of the vehicle door lifting glass, the upper support and the lower support are both fixedly connected with the guide rail, the upper support is arranged close to the corner window glass, the lower support is positioned below the upper support, the upper support is fixed on a second mounting point of a vehicle door metal plate, and the lower support is used for being fixed on a first mounting point of the vehicle door metal plate through the tolerance adjuster after the upper support is fixed so as to compensate Y-direction assembly size errors between the corner window glass and the vehicle door metal plate. By adopting the tolerance regulator, the self-adaptive compensation of the Y-direction assembly dimension error between the lower bracket and the vehicle door sheet metal and the rapid assembly of the vehicle door angle window adjusting mechanism are realized.

Description

Door corner and window adjusting mechanism, frameless door corner and window assembly, automobile and method

Technical Field

The invention relates to the technical field of automobile manufacturing process equipment, in particular to a door corner and window adjusting mechanism, a frameless door corner and window assembly, an automobile and a method.

Background

The frameless vehicle door is a front-guard simple modeling structure which is not unique to a high-end vehicle any more, and is also applied to middle and low-end vehicle types. The corner window glass matched with the frameless vehicle door has the advantages of larger driver passenger visual field, more transparent appearance effect and the like, can embody the frameless vehicle door, and is widely applied. But with the consequent problem of dimensional matching between the quarter glass and the bodywork or the weatherstrip.

The conventional frameless corner window glass mainly comprises corner window glass, a bracket and a guide rail, wherein the guide rail is matched with the lifting glass of the vehicle door and provides a guide groove for installing a sealing strip of the lifting glass; the bracket is used for connecting the vehicle door metal plate and the corner window body. Therefore, the accuracy of the dimensional matching of the quarter window to the peripheral member is difficult to control by conventional means, subject to the accuracy of the quarter window itself and the door panel to which it is attached. In particular, the Y-direction deviation of the glass top end is a multiple of the Y-direction deviation of the lower mounting point of the corner window. The multiple increases with the Z-length of the glass.

The conventional approaches for improving the matching accuracy are mainly two types: 1) The distance between a lower mounting point of the corner window and the top end of the glass is increased to weaken the influence of size errors, and the length of the guide rail is generally 500mm; 2) The mode of adjustable bolt, nut or increase and decrease washer is adopted. However, the two methods mainly have the following technical problems: the first scheme can not eliminate errors, a guide rail with the length of 500mm occupies a large space inside the vehicle door, the weight of the vehicle door is increased, and for the vehicle doors with more and more functional configurations at present, the arrangement of other functional parts, such as an electric limiter, an electric door lock and the like, is influenced; the second scheme is complex in assembly and debugging process, and in the assembly process, the length of a bolt or a nut is manually adjusted or a gasket is increased or decreased according to the matching condition of each set of corner window and the vehicle door, so that the assembly efficiency is seriously influenced.

Therefore, it is necessary to provide a door window adjusting mechanism that improves the accuracy of the dimensional matching between the window and the peripheral member and that can quickly complete the window adjusting process to solve the above-mentioned technical problems.

Disclosure of Invention

In order to solve the technical problem, the invention provides a vehicle door corner window adjusting mechanism. The problem that errors cannot be eliminated by increasing the distance from a lower mounting point of the corner window to the top end of the glass in the prior art, and a large amount of space inside the vehicle door is occupied is solved; the technical problem that the assembly efficiency is influenced by adopting adjustable bolts and nuts or increasing and decreasing washers is solved.

The technical effects of the invention are realized as follows:

the utility model provides a door angle window dress accent mechanism, its characterized in that includes guide rail, upper bracket, lower carriage and tolerance regulator, guide rail one side is used for fixing on angle window glass, the guide rail opposite side is equipped with the guide slot, guide slot and door lift glass are in sliding connection in door lift glass's the lift direction, the upper bracket with the lower carriage all with guide rail fixed connection, the upper bracket is close to angle window glass sets up, the lower carriage is located the below of upper bracket, the upper bracket is fixed on the second mounting point of door panel beating, the lower carriage is used for the upper bracket is accomplished and is passed through after fixed the tolerance regulator is fixed on the first mounting point of door panel beating with Y between compensation angle window glass and the door panel beating to assembly size error.

Furthermore, the fixing device further comprises a first fixing piece, wherein a first mounting hole is formed in the first mounting point, a nut is fixedly arranged on the back face of the lower support, and the first fixing piece is used for penetrating through the first mounting hole and then screwed into the lower support and the nut in a threaded mode.

Further, the tolerance regulator includes outer swivel nut and interior swivel nut, the outer wall of outer swivel nut with the inner wall meshing of interior swivel nut, the inside bush that is equipped with of outer swivel nut, the tolerance regulator sets up to through control first mounting inserts the bush drives when the bush rotates according to first preset direction outer swivel nut synchronous rotation accomplishes the outer swivel nut is followed the back-off of interior swivel nut is so that the upper surface butt of the outer swivel nut of back-off at the door panel beating, and the re-control first mounting rotate according to the second preset direction with the threaded engagement of interior swivel nut bottom accomplish simultaneously with the spiro union of nut. By adopting the tolerance regulator, the upper surface of the screwed-out outer sleeve is controlled to abut against the vehicle door metal plate so as to facilitate the assembly process between the lower bracket and the vehicle door metal plate, the size matching of the corner window glass and the vehicle door metal plate in the Y direction is completed, the self-adaptive compensation of the Y-direction assembly size error caused by the size accuracy between the corner window glass and the vehicle door metal plate is realized, the integral matching accuracy of the frameless vehicle door is improved, the technical problems of water leakage and wind noise caused by the Y-direction size error are solved, and the rapid assembly of the vehicle door corner window assembly and adjustment mechanism is realized.

Furthermore, the lower support and the guide rail are detachably and fixedly connected, and the lower support is fixed at any position between the position where the guide rail is connected with the upper support and the bottom of the guide rail. Can dismantle fixed connection through setting up lower carriage and guide rail for through the fixed position of adjustment lower carriage on the guide rail, realize the distance of lower carriage and upper bracket, thereby make door angle window adjusting mechanism can use on different motorcycle types.

Further, the mounting structure comprises a second fixing piece, a second mounting hole is formed in the second mounting point, a nut is fixedly arranged on the back face of the upper support, and the second fixing piece is used for penetrating through the second mounting hole and then being screwed into the upper support and the nut in a threaded mode.

Furthermore, the automobile door panel fixing device further comprises a fixing support, wherein the fixing support is fixed below the corner window glass, and the fixing support is fixedly connected with the automobile door sheet metal.

In addition, the frameless vehicle door corner window assembly comprises corner window glass and the vehicle door corner window adjusting mechanism, wherein the corner window glass is fixed on a vehicle door metal plate through the vehicle door corner window adjusting mechanism.

In addition, still provide an automobile, include foretell frameless door corner window assembly.

In addition, a method for adjusting a door angle window is provided, the method being implemented based on the door angle window adjusting mechanism, the tolerance adjuster including an outer sleeve and an inner sleeve, an outer wall of the outer sleeve engaging an inner wall of the inner sleeve, the outer sleeve having a bushing disposed therein, the method comprising:

the second fixing piece penetrates through a second mounting point of the car door metal plate to be in threaded connection with the upper support so as to complete the fixed connection of the upper support and the car door metal plate;

the first fixing piece penetrates through a first mounting point and a lining of the vehicle door metal plate, and rotates in a first preset direction so as to synchronously drive the outer sleeve to be screwed out of the inner sleeve through the lining;

when the upper surface of the screwed-out external thread abuts against the vehicle door metal plate, the first fixing piece is controlled to stop rotating;

the first fixing piece is rotated according to the second preset direction, so that the first fixing piece is meshed with the threads at the bottom of the inner threaded sleeve, and meanwhile, the first fixing piece is connected with the lower support in a threaded mode, and the lower support is fixedly connected with the automobile door sheet metal.

Further, control second mounting point and the upper bracket spiro union that the second mounting passed the door panel beating, preceding including:

the angle window glass is clamped through the vehicle door sub-packaging tool so that the angle window glass can be accurately positioned. In the assembling process of the angle window glass, the position of the angle window glass is accurately positioned by matching the vehicle door subpackaging tool, so that the position of the angle window glass is accurate after the angle window glass is assembled, and the problems of deformation and deviation of the angle window glass are avoided.

As described above, the present invention has the following advantageous effects:

1) By adopting the tolerance regulator, the upper surface of the screwed-out outer sleeve is controlled to abut against the vehicle door metal plate so as to facilitate the assembling process between the lower bracket and the vehicle door metal plate, the size matching of the angle window glass and the vehicle door metal plate in the Y direction is completed, the self-adaptive compensation of the Y-direction assembling size error between the angle window glass and the vehicle door metal plate caused by the size accuracy is realized, the integral matching accuracy of the frameless vehicle door is improved, the technical problems of water leakage and wind noise caused by the Y-direction size error are solved, and the rapid assembling of the vehicle door angle window assembling and regulating mechanism is realized.

2) In the assembling process of the angle window glass, the position of the angle window glass is accurately positioned by matching the vehicle door subpackaging tool, so that the position of the angle window glass is accurate after the angle window glass is assembled, and the problems of deformation and deviation of the angle window glass are avoided.

3) Through setting up the lower carriage and can dismantle fixed connection with the guide rail for through the fixed position of adjustment lower carriage on the guide rail, realize the distance of lower carriage and upper bracket, thereby make door corner window adjusting mechanism can use on different motorcycle types.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the embodiment or the description of the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art it is also possible to derive other drawings from these drawings without inventive effort.

Fig. 1 is an assembly schematic view of a door corner window adjusting mechanism provided in an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of a frameless door window assembly provided in an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of a tolerance regulator according to an embodiment of the present disclosure;

FIG. 4 is a Y-direction cross-sectional view of a tolerance regulator provided in embodiments of the present disclosure;

fig. 5 is a flowchart of a method for adjusting a door corner window according to an embodiment of the present disclosure.

Wherein the reference numerals in the figures correspond to:

the device comprises a guide rail 1, an upper bracket 2, a lower bracket 3, a tolerance regulator 4, an outer sleeve 41, an upper surface 411, an inner sleeve 42, a bush 43, corner window glass 5, door lifting glass 6, a door sheet metal 7, a first fixing piece 8, a second fixing piece 9 and a fixing bracket 10.

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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that the terms "second," "first," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1:

as shown in fig. 1-4, an embodiment of the present specification provides a vehicle door corner window adjusting mechanism, which includes a guide rail 1, an upper bracket 2, a lower bracket 3 and a tolerance adjuster 4, one side of the guide rail 1 is used for being fixed on a corner window glass 5, the other side of the guide rail 1 is provided with a guide groove, the guide groove is connected with a vehicle door lifting glass 6 in a sliding manner in a lifting direction of the vehicle door lifting glass 6, the upper bracket 2 and the lower bracket 3 are both fixedly connected with the guide rail 1, the upper bracket 2 is arranged close to the corner window glass 5, the lower bracket 3 is arranged below the upper bracket 2, the upper bracket 2 is fixed on a second mounting point of a vehicle door sheet metal 7, and the lower bracket 3 is used for being fixed on a first mounting point of the vehicle door sheet metal 7 through the tolerance adjuster 4 after the upper bracket 2 is fixed so as to compensate a Y-direction assembly size error between the corner window glass 5 and the vehicle door sheet metal 7. The Y direction is a direction perpendicular to the plane of the quarter light glass 5.

Preferably, the door angle window adjusting mechanism further comprises a first fixing piece 8, a first mounting hole is formed in the first mounting point, a nut is fixedly arranged on the back of the lower support 3, and the first fixing piece 8 is used for penetrating through the first mounting hole and then screwed into the lower support 3 to be in threaded connection with the nut.

Preferably, door angle window adjustment mechanism still includes second mounting 9, and the second mounting point is equipped with the second mounting hole, and the back of upper bracket 2 is equipped with the fixed nut that is equipped with, and second mounting 9 is used for passing behind the second mounting hole screw in upper bracket 2 with the nut spiro union. The first fixing member 8 and the second fixing member 9 are bolts.

Specifically, the position of the first mounting hole is a projection position of the first fixing member 8 on the door sheet metal 7 along the Y direction, and the position of the second mounting hole is a projection position of the second fixing member 9 on the door sheet metal 7 along the Y direction.

Preferably, the tolerance adjuster 4 comprises an outer sleeve 41 and an inner sleeve 42, the outer wall of the outer sleeve 41 is engaged with the inner wall of the inner sleeve 42, a bushing 43 fixedly connected with the outer sleeve 41 penetrates through the outer sleeve 41, the tolerance adjuster 4 is configured to complete the screwing-out of the outer sleeve 41 from the inner sleeve 42 by controlling the first fixing member 8 to be inserted into the bushing 43 and driving the bushing 43 to rotate in a first preset direction so as to drive the outer sleeve 41 to synchronously rotate, so that the upper surface 411 of the screwed-out outer sleeve 41 abuts against the door sheet metal 7, and then controlling the first fixing member 8 to rotate in a second preset direction to be engaged with the thread at the bottom of the inner sleeve 42 and complete the screwing with the nut at the back of the lower bracket 3. As shown in fig. 3, the first predetermined direction is clockwise in fig. 3, and the second predetermined direction is counterclockwise in fig. 3. The upper surface 411 of the outer bushing 41 is a cross section of the outer bushing 41 on the side close to the mounting surface of the door sheet metal 7.

Wherein, the bush 43 is made of rubber material, and when the first fixing member 8 is inserted into the bush 43, the first fixing member 8 and the bush 43 are in interference fit.

Specifically, the principle of implementing the Y-direction assembly adjustment using the tolerance adjuster 4 is as follows:

the tolerance adjuster 4 is initially in a position where the outer bushing 41 is located at a minimum Y-direction distance from the inner bushing 42, and when the door window 5 is clamped by the door separate-mounting tool and the fastening of the upper bracket 3 to the door sheet metal 7 is completed, the door angle window adjusting mechanism is located at an accurate mounting position with respect to the door lifting glass 6 and the door sheet metal 7, and at this time, since all Y-direction tolerances between the door angle window adjusting mechanism and the door sheet metal 7 are accumulated at the position of the lower bracket 3, during the fastening of the lower bracket 3, the first fixing member 8 is inserted into the bushing, the first fixing member 8 is rotated clockwise, and simultaneously the outer bushing 41 of the tolerance adjuster 4 is driven to rotate clockwise synchronously by the bushing 43, and since the inner bushing 42 and the outer bushing 41 of the tolerance adjuster 4 are reverse-threaded, at this time, the outer bushing 41 of the tolerance adjuster 4 is screwed out from the inner bushing 42 in the thread direction until the upper surface 411 of the outer bushing 41 abuts against the door sheet metal 7, and then the first fixing member 8 is rotated counterclockwise, and the door sheet metal nut 8 is screwed into the rear surface of the door sheet metal 7, and the assembly process is completed.

Specifically, since the door corner window adjustment mechanism in the present application is used for being applied to a frameless door, the corner window glass 5 is used to be mounted on the door sheet metal 7 through the upper bracket 2, the lower bracket 3 and the fixing bracket 10 of the door corner window adjustment mechanism. The angle window glass 5 of the frameless vehicle door is synchronous with the opening and closing state of the vehicle door, and the top end of the angle window glass 5 is abutted against the door frame sealing rubber strip in the closing state of the vehicle door, so that the angle window glass 5 is an important sealing structure of the vehicle door, namely, a better sealing effect is realized, the requirement on the size matching precision of the angle window glass 5 and the door frame sealing rubber strip is high, and meanwhile, the continuity of the compression amount of the angle window glass 5 and the compression amount of the door frame sealing rubber strip of the vehicle door lifting glass 6 can be ensured only when the angle window glass 5 and the door lifting glass 6 form a continuous curved surface. Therefore, the deviation of the top end of the quarter light glass 5 in the Y direction with respect to the door frame bead is generally not allowed to exceed ± 1.5mm, otherwise water leakage or wind noise problems may occur.

Therefore, this application adopts door partial shipment frock to fix a position corner window glass 5 before fastening upper bracket 2 and lower carriage 3 to guarantee that the upper end lines of corner window glass 5 and the upper end lines of door lift glass 6 form a continuous curve, so that utilize door corner window adjustment mechanism to install the back of corner window glass 5, guarantee that corner window glass 5 will form a continuous curved surface with door lift glass 6, thereby guarantee the sealed effect between corner window glass 5 and the door frame joint strip.

In this embodiment, the operating principle of the vehicle door separate loading tool is to customize a vehicle door separate loading tool according to the curved surface where the angle window glass 5 and the vehicle door lifting glass 6 are located, the vehicle door separate loading tool is provided with an X-direction limiting part, a Z-direction limiting part and a Y-direction clamping jaw, the vehicle door separate loading tool is used for placing the angle window glass 5 into the vehicle door separate loading tool, the limit of the angle window glass 5 in the X direction and the Z direction is realized through the X-direction limiting part and the Z-direction limiting part, the fixing of the angle window glass 5 in the Y direction is realized through the Y-direction clamping jaw, the corresponding position of the angle window glass 5 and the vehicle door separate loading tool is parallel, after the fastening of the upper bracket 2 and the lower bracket 3 is completed, the Y-direction clamping jaw is loosened, the vehicle door separate loading tool is separated from the angle window glass 5, and the fixed connection of the angle window glass 5 and the vehicle door metal plate 7 through the vehicle door angle window separate loading mechanism is completed. This application adopts the tight operation of the tight frock of the clamp of tolerance regulator 4 cooperation door partial shipment frock can make the Y of quarter window glass 5 for the whole car coordinate system to deviation control to 0.5mm.

In some other embodiments, the quarter light glass 5 can be manually positioned at the precise installation position, that is, the quarter light glass 5 is manually held before the upper bracket 2 and the lower bracket 3 are fastened, so that the upper end line of the quarter light glass 5 and the upper end line of the door lifting glass 6 form a continuous curve, so that the installed quarter light glass 5 is kept at the precise installation position after the subsequent installation process.

It should be noted that the existing quarter window structure mainly comprises quarter window glass, a bracket and a guide rail, wherein the guide rail is matched with the vehicle door lifting glass, the bracket is used for connecting a vehicle door metal plate and a quarter window body, and the quarter window structure is fixedly connected with the vehicle door metal plate through an upper mounting point and a lower mounting point. The conventional mode of improving the Y-direction deviation of the lower mounting point of the corner window structure in the prior art comprises two modes, one mode is that the error is weakened by lengthening the length of the guide rail, and the ratio of the Y-direction deviation of the lower mounting point of the corner window and the distance between the upper mounting point of the corner window structure and the lower mounting point to the distance between the top end of the corner window glass and the upper mounting point of the corner window structure is in a positive proportion, so that the distance between the lower mounting point of the corner window and the bottom of the guide rail is increased, namely the length of the guide rail is lengthened, the Y-direction deviation between the lower mounting point of the corner window structure and a door sheet metal can be reduced, but the error cannot be eliminated by adopting the mode, in addition, the lengthened guide rail generally reaches 500mm, a large amount of space in the door is occupied, the weight of the door is increased, and the arrangement of other functional parts on the door is influenced, such as an electric limiter, an electric door lock and the like;

the other mode is that adjustable nuts or bolts are adopted, or gaskets are added or reduced on the bolts, according to the matching condition between each set of corner window structure and the door metal plate of the vehicle door needing to be assembled with the corner window structure, namely the Y-direction deviation is different under different matching conditions, the length of the bolts or the nuts needs to be manually adjusted, or the number of the gaskets used on the bolts needs to be changed, so that each assembling and adjusting process is completed, and the assembling efficiency in the vehicle batch production process is seriously influenced. Wherein, it corresponds to the second mounting point in this application to go up the mounting point, and the mounting point is corresponding to the second mounting point in this application down.

Therefore, the application provides a door corner window adjusting mechanism adopting a tolerance adjuster 4 for assembly, the upper surface 411 of the screwed outer sleeve 41 is controlled to abut against the rear of the door metal plate 7, and then the assembly process between the lower bracket 3 and the door metal plate 7 is carried out, so that the size matching of the corner window glass 5 and the door metal plate 7 in the Y direction is completed, the self-adaptive compensation of the Y-direction assembly size error between the corner window glass 5 and the door metal plate 7 due to the size accuracy is realized, the integral matching accuracy of the frameless door is improved, the problems of water leakage and wind noise caused by the Y-direction size error are avoided, and meanwhile, the rapid assembly of the door corner window adjusting mechanism is realized.

Preferably, the lower bracket 3 is detachably and fixedly connected with the guide rail 1, and the lower bracket 3 is fixed at any position between the position of the guide rail 1, which is connected with the upper bracket 2, and the bottom of the guide rail 1.

Under the condition that the size of the corner window glass 5 is the same, because the distances between the upper mounting point and the lower mounting point of the corresponding door metal plate 7 of the upper door corner window adjusting mechanism of different vehicle types are different, the distances between the lower bracket 3 and the upper bracket 2 are adjusted by adjusting the position of the lower bracket 3 on the guide rail 1, so that the door corner window adjusting mechanism can be applied to different vehicle types by matching different vehicle types.

Preferably, the door corner window adjusting mechanism further comprises a fixing support 10, the fixing support 10 is arranged below the corner window glass 5, and the fixing support 10 and the door sheet metal 7 are fixedly connected through bolts.

As shown in fig. 5, an embodiment of the present specification provides a door corner and window adjusting method, which is implemented based on the door corner and window adjusting mechanism in embodiment 1, and includes:

s100: the second fixing piece 9 penetrates through a second mounting point of the vehicle door metal plate 7 to be in threaded connection with the upper support 2, so that the upper support 2 is fixedly connected with the vehicle door metal plate 7;

s200: the first fixing piece 8 penetrates through a first mounting point of the door sheet metal 7 and the lining 43, and the first fixing piece 8 rotates according to a first preset direction, so that the outer sleeve 41 is synchronously driven to be screwed out of the inner sleeve 42 through the lining 43;

s300: when the upper surface 411 of the unscrewed outer jacket 41 abuts on the door sheet 7, the first fixing member 8 is controlled to stop rotating;

s400: and rotating the first fixing piece 8 according to a second preset direction, so that the first fixing piece 8 is meshed with the threads at the bottom of the inner threaded sleeve 42 and is simultaneously screwed with the lower bracket 3, and the lower bracket 3 is fixedly connected with the vehicle door metal plate 7.

After the fixed connection of the lower bracket 3 and the door sheet metal 7 is completed, the fixed bracket 10 and the door sheet metal 7 are fixedly connected through bolts.

It should be noted that the vehicle door corner window adjusting method in the application can be rapidly assembled in a manual mode, and can also realize the assembling process corresponding to the vehicle door corner window adjusting method through automatic equipment.

In a specific embodiment, the second fixing piece 9 is controlled to penetrate through the second mounting point of the door sheet metal 7 and be screwed with the upper bracket 2, and the method comprises the following steps:

the corner window glass 5 is clamped through the vehicle door sub-packaging tool, so that the corner window glass 5 is accurately positioned. In the assembling process of the angle window glass 5, the position of the angle window glass 5 is accurately positioned by matching with a vehicle door split charging tool, so that the position of the angle window glass 5 is accurate after assembly, and the problems of deformation and deviation of the angle window glass 5 are avoided.

Example 2:

as shown in fig. 2, an embodiment of the present disclosure provides a frameless door corner window assembly, which includes a corner window glass 5 and a door corner window adjusting mechanism in embodiment 1, where the corner window glass 5 is fixed on a door sheet metal 7 by the door corner window adjusting mechanism.

Example 3:

embodiments of the present disclosure provide an automobile including the frameless door corner window assembly of embodiment 2. The method has the advantages that the method of increasing the length of the guide rail in the prior art is replaced, the weight of the whole automobile is reduced, the position of the lower mounting point of the door corner window adjusting mechanism is not limited, the space in the automobile door is saved, and the arrangement of other functional parts such as an electric limiter, an electric door lock and the like on the automobile door is facilitated; through replacing the mode of adjusting the height of the bolt or the nut or adjusting the quantity of the gaskets in the prior art, the assembling process is simplified, and the beat of the whole vehicle assembly is improved.

Although the present invention has been described by way of preferred embodiments, the present invention is not limited to the embodiments described herein, and various changes and modifications may be made without departing from the scope of the present invention.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The embodiments and features of the embodiments described herein above can be combined with each other without conflict.

While the invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not to be limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (10)

1. The utility model provides a door corner window dress transfers mechanism, its characterized in that, includes guide rail (1), upper bracket (2), lower carriage (3) and tolerance regulator (4), guide rail (1) one side is used for fixing on corner window glass (5), guide rail (1) opposite side is equipped with the guide slot, guide slot and door lift glass (6) are in sliding connection in the lift direction of door lift glass (6), upper bracket (2) with lower carriage (3) all with guide rail (1) fixed connection, upper bracket (2) are close to corner window glass (5) set up, lower carriage (3) are located the below of upper bracket (2), upper bracket (2) are fixed on the second mounting point of door panel beating (7), lower carriage (3) are used for pass through after upper bracket (2) accomplish fixed tolerance regulator (4) are fixed on the first mounting point of door panel beating (7) in order to compensate the Y between corner window glass (5) and door (7) to assemble the size error.

2. The door corner window adjustment mechanism according to claim 1, further comprising a first fixing member (8), wherein the first mounting point is provided with a first mounting hole, a nut is fixedly arranged on the back surface of the lower bracket (3), and the first fixing member (8) is used for penetrating through the first mounting hole and then being screwed into the lower bracket (3) to be in threaded connection with the nut.

3. The door corner window adjustment mechanism according to claim 2, wherein the tolerance adjuster (4) comprises an outer sleeve (41) and an inner sleeve (42), the outer wall of the outer sleeve (41) is engaged with the inner wall of the inner sleeve (42), a bushing (43) is arranged inside the outer sleeve (41), the tolerance adjuster (4) is configured to complete the screwing of the outer sleeve (41) from the inner sleeve (42) by controlling the first fixing member (8) to be inserted into the bushing (43) and driving the bushing (43) to rotate according to a first preset direction so as to drive the outer sleeve (41) to synchronously rotate, so that the upper surface (411) of the screwed-out outer sleeve (41) abuts against the door sheet metal (7), and then controlling the first fixing member (8) to rotate according to a second preset direction to be engaged with the thread at the bottom of the inner sleeve (42) and complete the screwing of the nut.

4. The door corner window adjustment mechanism according to claim 1, characterized in that the lower bracket (3) and the guide rail (1) are detachably and fixedly connected, and the lower bracket (3) is fixed at any position between the position where the guide rail (1) is connected with the upper bracket (2) and the bottom of the guide rail (1).

5. The door corner window adjusting mechanism according to claim 1, further comprising a second fixing member (9), wherein a second mounting hole is formed in the second mounting point, a nut is fixedly arranged on the back surface of the upper bracket (2), and the second fixing member (9) is used for penetrating through the second mounting hole and then being screwed into the upper bracket (2) to be in threaded connection with the nut.

6. The vehicle door corner window adjusting mechanism according to claim 1, further comprising a fixing bracket (10), wherein the fixing bracket (10) is fixed below the corner window glass (5), and the fixing bracket (10) is fixedly connected with the vehicle door sheet metal (7).

7. A frameless door corner window assembly, comprising a corner window pane (5) and a door corner window adjustment mechanism according to claims 1 to 6, by means of which the corner window pane (5) is fixed to a door sheet metal (7).

8. An automobile comprising the frameless door window assembly of claim 7.

9. A door angle window adjusting method, which is achieved based on the door angle window adjusting mechanism according to any one of claims 1 to 6, the tolerance adjuster (4) including an outer bushing (41) and an inner bushing (42), an outer wall of the outer bushing (41) and an inner wall of the inner bushing (42) being engaged, a bushing (43) being provided inside the outer bushing (41), characterized by comprising:

the second fixing piece (9) penetrates through a second mounting point of the vehicle door metal plate (7) to be in threaded connection with the upper support (2) so as to complete the fixed connection of the upper support (2) and the vehicle door metal plate (7);

the first fixing piece (8) penetrates through a first mounting point and a lining (43) of the vehicle door metal plate (7), and the first fixing piece (8) rotates in a first preset direction so as to synchronously drive the outer sleeve (41) to be screwed out of the inner sleeve (42) through the lining (43);

when the upper surface (411) of the screwed-out external thread (41) abuts against the door sheet metal (7), the first fixing piece (8) is controlled to stop rotating;

and rotating the first fixing piece (8) according to a second preset direction, so that the first fixing piece (8) is meshed with the threads at the bottom of the inner sleeve (42) and is simultaneously screwed with the lower bracket (3), and the lower bracket (3) is fixedly connected with the vehicle door sheet metal (7).

10. The door corner window adjustment method according to claim 9, wherein the step of controlling the second fixing member (9) to be screwed with the upper bracket (2) through the second mounting point of the door panel (7) previously comprises:

the corner window glass (5) is clamped through the vehicle door sub-assembly tool, so that the corner window glass (5) is accurately positioned.

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