CN215705602U - Vehicle door assembly of vehicle door without step difference and vehicle door without step difference - Google Patents
Vehicle door assembly of vehicle door without step difference and vehicle door without step difference Download PDFInfo
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- CN215705602U CN215705602U CN202122277210.3U CN202122277210U CN215705602U CN 215705602 U CN215705602 U CN 215705602U CN 202122277210 U CN202122277210 U CN 202122277210U CN 215705602 U CN215705602 U CN 215705602U
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Abstract
The utility model discloses a vehicle door assembly of a vehicle door without step difference, which comprises vehicle door glass, wherein the vehicle door glass is provided with two assembly edges which are oppositely arranged, glass slide rails are respectively bonded on the two assembly edges of the vehicle door glass, the two glass slide rails are arranged in parallel, and the bonding width of the glass slide rails on the assembly edges of the vehicle door glass is 5-20 mm. A step-free vehicle door comprises a vehicle door assembly of the step-free vehicle door. The step-difference-free vehicle door comprises a B-column decorative plate, a fixing assembly and a glass guide groove, wherein the outer side face of the B-column decorative plate is flush with the outer side face of vehicle door glass, the fixing assembly is used for fixing the B-column decorative plate, and the glass guide groove is assembled and fixed between the B-column decorative plate and the fixing assembly and is used for being in sliding fit with a glass slide rail. The glass slide rail can be firmly and stably bonded on the door glass, and is not easy to be separated even if the door glass is frequently slid, so that the appearance attractiveness of the inner structure of the door is improved.
Description
Technical Field
The utility model relates to the technical field of automobile door structures, in particular to a door assembly of a step-difference-free automobile door. The utility model also relates to a step-free vehicle door comprising the vehicle door assembly of the step-free vehicle door.
Background
Automobiles are one of the most important vehicles in everyday life. With the development of science and technology, the living standard of people is increasingly improved, the thought in the aspect of vehicle selection is changed, and the development is gradually carried out from the aspects of low price, high cost performance, comfort, high performance, attractive appearance, environmental protection, energy conservation and the like.
Most of the existing automobile appearances are well-defined and have clear outlines, especially in the automobile door position, a B column which obviously protrudes outwards exists between a front automobile door and a rear automobile door, and automobile door glass is sunken inwards relative to the automobile door to form a concave-convex structure on the surface, so that the integral appearance of the automobile is influenced, and the concave-convex structure on the surface of the automobile is easy to generate wind resistance, so that the energy consumption of the automobile in the form process is increased.
At present, some non-step doors exist, the surfaces of the non-step doors are planes, but the non-step doors are complex in structure, the sliding of window glass is not smooth, the structural stability is poor, and the arrangement of an internal structure causes the width of an internal decoration structure of a B column to be large, so that the internal appearance is influenced and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vehicle door assembly of a vehicle door without step difference and a vehicle door without step difference, which aim to solve the technical problems of complex structure, poor structural stability and poor internal appearance of the conventional vehicle door without step difference.
According to one aspect of the utility model, the vehicle door assembly of the vehicle door without the step difference comprises vehicle door glass, wherein the vehicle door glass is provided with two assembling edges which are oppositely arranged, glass slide rails are respectively bonded on the two assembling edges of the vehicle door glass, the two glass slide rails are arranged in parallel, and the bonding width of the glass slide rails on the assembling edges of the vehicle door glass is 5 mm-20 mm.
Further, the fitting edge is a portion of the door glass that is less than or equal to 30mm from the edge of the door glass.
Furthermore, the distance between the bonding surface of the glass slide rail bonded on the assembling edge and the outer edge of the assembling edge is 0-5 mm.
Furthermore, a glue storage groove for storing glue is inwards and concavely arranged on the bonding surface of the glass slide rail bonded on the assembling edge.
Furthermore, the depth of the glue storage groove is 0.1mm-1 mm.
Further, the parallelism between the two glass slide rails is +/-1.5 mm.
Furthermore, the glass slide rail comprises a connecting part used for being bonded with the door glass, a guide rail part used for being in sliding fit, and a transition part used for connecting the connecting part and the guide rail part into a whole, wherein the bonding surface of the glass slide rail is positioned on the connecting part.
Furthermore, the first side of the transition part is bent towards the outer side direction of the vehicle door without the step difference and is connected with the connecting part, so that the connecting part extends towards the outer side direction of the vehicle door without the step difference relative to the transition part; the second side of the transition part is connected with the guide rail part, and the guide rail part extends towards the outer side direction of the vehicle door without step difference and/or towards the inner side direction of the vehicle door without step difference, so that sliding fit is facilitated and the sliding is prevented from falling off in the sliding process; the size of the guide rail part extending towards the outer side direction of the non-step door relative to the transition part is smaller than the size of the connecting part extending towards the outer side direction of the non-step door relative to the transition part, so that the outer side of the door glass and the outer side of the B-pillar trim can be flush.
According to another aspect of the utility model, a step-free vehicle door is also provided, which comprises the vehicle door assembly of the step-free vehicle door.
Furthermore, the glass run-in device comprises a B-column decorative plate, a fixing assembly and a glass run channel, wherein the outer side face of the B-column decorative plate is flush with the outer side face of the car door glass, the fixing assembly is used for fixing the B-column decorative plate, and the glass run channel is assembled and fixed between the B-column decorative plate and the fixing assembly and is used for being in sliding fit with the glass slide rail.
The utility model has the following beneficial effects:
according to the vehicle door assembly of the vehicle door without the step difference, the vehicle door glass does not necessarily have the mutually parallel sliding edges or the completely regular shape, the two assembly edges oppositely arranged on the vehicle door glass are respectively adhered and assembled with the glass slide rails, and the two glass slide rails are arranged in parallel, so that the vehicle door glass with the parallel double guide rails is formed, the vehicle door glass can be conveniently and slidably arranged in the glass guide groove in the vehicle door without the step difference, the vehicle door glass can stably and smoothly slide, and the sliding stroke of the glass slide rails in the glass guide groove is the sliding stroke of the vehicle door glass; the bonding width of the glass slide rail on the assembly edge of the door glass is set to be 5-20 mm, so that the glass slide rail can be firmly and stably bonded on the door glass, the glass slide rail is not easy to detach even if the door glass is frequently subjected to sliding operation, the space occupancy rates of the glass guide groove and the peripheral structure of the glass guide groove matched with the glass slide rail in the door without step difference are kept in a proper size range, the widths of the interior decorative structures of the window frame interior decorative plate and the B column are further controlled, and the appearance attractiveness of the interior structure of the door is improved; in addition, when the bonding width of the glass slide rail on the assembly edge of the door glass is less than 5mm, the bonding strength of the glass slide rail bonded on the door glass is insufficient, the glass slide rail is difficult to face the acting force generated by frequent sliding operation of the door glass, and the glass slide rail is easy to loosen from the door glass under stress, so that the structural stability is poor; and the bonding width of the glass slide rail on the assembly edge of the door glass is higher than 20mm, so that although the bonding strength of the glass slide rail on the door glass can be enhanced, the glass guide groove matched with the glass slide rail and the peripheral structure occupation space of the glass guide groove can be increased, the width and thickness of the outer window frame inner decorative plate and the B column are increased, and the attractiveness of the automobile interior structure is affected.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural view of a door module of a step-less vehicle door according to a preferred embodiment of the present invention.
Illustration of the drawings:
1. a door glass; 101. assembling edges; 2. a glass slide rail; 201. bonding surface; 202. a glue storage tank; 203. a connecting portion; 204. a guide rail portion; 205. a transition section; 3. a B-pillar decorative plate; 4. a fixing assembly; 5. a glass run channel.
Detailed Description
The embodiments of the utility model will be described in detail below with reference to the accompanying drawings, but the utility model can be embodied in many different forms, which are defined and covered by the following description.
Fig. 1 is a schematic structural view of a door module of a step-less vehicle door according to a preferred embodiment of the present invention. As shown in fig. 1, the door assembly of the step-less door of the present embodiment includes a door glass 1, the door glass 1 has two assembly edges 101 oppositely arranged, two glass slide rails 2 are respectively bonded to the two assembly edges 101 of the door glass 1, the two glass slide rails 2 are arranged in parallel, and the bonding width of the glass slide rails 2 on the assembly edges 101 of the door glass 1 is 5mm to 20 mm. According to the vehicle door assembly of the vehicle door without the step difference, the vehicle door glass 1 does not necessarily have the mutually parallel sliding edges or has a completely regular shape, the two assembling edges 101 oppositely arranged on the vehicle door glass 1 are respectively adhered and assembled with the glass slide rails 2, and the two glass slide rails 2 are arranged in parallel, so that the vehicle door glass 1 with the parallel double guide rails is formed, the vehicle door glass 1 can be conveniently and slidably arranged in the glass guide groove 5 in the vehicle door without the step difference, the vehicle door glass 1 can stably and smoothly slide, and the sliding stroke of the glass slide rails 2 in the glass guide groove 5 is the sliding stroke of the vehicle door glass 1; the bonding width of the glass slide rail 2 on the assembling edge 101 of the door glass 1 is set to be 5 mm-20 mm, so that the glass slide rail 2 can be firmly and stably bonded on the door glass 1, the glass slide rail is not easy to detach even if the sliding operation of the door glass 1 is frequently carried out, the space occupancy rate of the glass guide groove 5 matched with the glass slide rail 2 and the peripheral structure of the glass guide groove 5 in the door without step difference is kept in a proper size range, the width of the interior decoration structure of the window frame interior decoration plate and the B column is further controlled, and the appearance attractiveness of the interior structure of the door is improved; in addition, when the bonding width of the glass slide rail 2 on the mounting edge 101 of the door glass 1 is less than 5mm, the bonding strength of the glass slide rail 2 to the door glass 1 is insufficient, the glass slide rail is difficult to face the acting force generated by the frequent sliding operation of the door glass 1, and the glass slide rail 2 is easy to loosen from the door glass 1 under the stress state, so that the structural stability is poor; the bonding width of the glass slide rail 2 on the assembling edge 101 of the door glass 1 is higher than 20mm, which can enhance the bonding strength of the glass slide rail 2 on the door glass 1, but can cause the space occupied by the glass guide groove 5 matched with the glass slide rail 2 and the peripheral structure thereof to be increased, so that the width and thickness of the window frame interior decorative plate and the B column presented outside are increased, and the aesthetic degree of the automobile interior decorative structure is affected.
As shown in fig. 1, in the present embodiment, the fitting edge 101 is a portion of the door glass 1 that is less than or equal to 30mm from the edge of the door glass 1. The bonding area of the glass slide rail 2 bonded on the door glass 1 is controlled within 30mm and 30mm, and on the premise of ensuring enough bonding width between the glass slide rail 2 and the door glass 1, the space occupancy rate of the glass guide groove 5 matched with the glass slide rail 2 and the peripheral structure of the glass guide groove 5 in the door without step difference is kept within a proper size range, so that the width of the interior decorative structure of the window frame interior decorative plate and the B column is controlled, and the appearance attractiveness of the interior structure of the door is improved.
In the present embodiment, as shown in fig. 1, the distance between the bonding surface 201 of the glass slide rail 2 bonded to the mounting edge 101 and the outer edge of the mounting edge 101 is 0-5 mm. The selection of interval is based on the installation and the sealed function of lip between B post plaque 3 and door glass 1 carries out reasonable selection, can leave sufficient activity space for between B post plaque 3 and the door glass 1 to be convenient for the installation assembly of the sealed lip of using between B post plaque 3 and the door glass 1 and seal between B post plaque 3 and the door glass 1, can not cause interference or hindrance to the sealed between B post plaque 3 and the door glass 1, can not cause interference or hindrance to the installation of lip promptly. Optionally, the lip is disposed on the glass run 5.
As shown in fig. 1, in the present embodiment, a glue storage groove 202 for storing glue is recessed in a bonding surface 201 of the glass slide rail 2 bonded to the mounting edge 101. The glass slide rail 2 is adhered to the fixed position on the assembling edge 101 of the vehicle door glass 1 by coating the surface of the adhering surface 201 with the adhesive, and by relatively applying pressure between the glass slide rail 2 and the vehicle door glass 1 and keeping the pressure for a period of time, in the process of applying pressure, the redundant adhesive is stored in the adhesive storage groove 202, so that the adhesive is effectively prevented from overflowing to the surfaces of the vehicle door glass 1 on the two sides of the adhering surface 201 when being applied with pressure; the adhesive stored in the adhesive storage groove 202 and the adhesive surface 201 are adhered to the assembling edge 101 of the door glass 1 together, so that the adhesive strength between the two is improved. In addition, excessive glue can cause assembly errors of the vehicle door without step difference, and further various adverse effects are generated, and the problem can be well solved by arranging the glue storage groove 202 on the surface of the bonding surface 201. Optionally, a sawtooth structure, a wave-shaped structure or other concave-convex structures are distributed on the inner surface of the glue storage groove 202 to increase the contact area between the glue storage groove 202 and the glue, so that the bonding strength between the glass slide rail 2, the glue and the door glass 1 is improved; in addition, the sawtooth structure, the wave-shaped structure or other concave-convex structures distributed on the inner surface of the glue storage groove 202 reduce the flowability of the glue in the glue storage groove 202, the whole glue storage groove 202 can be quickly filled when pressure is applied, and meanwhile, the deformation of the bonding part of the glass slide rail 2 is effectively prevented when the pressure is applied.
As shown in fig. 1, in this embodiment, the depth of the glue storage groove 202 is 0.1mm to 1 mm. Not only can the glue be stored in the glue storage groove 202 in the pressing process, so that the overflow of the glue is avoided; meanwhile, the deformation of the bonding part of the glass slide rail 2 and even the whole glass slide rail 2 caused by the extrusion deformation of the glue storage groove 202 in the pressing process can be avoided. When the depth of the glue storage groove 202 is less than 0.1mm, the glue storage effect cannot be achieved, the glue is still easy to overflow, and the requirement on the bonding strength cannot be met. When the depth of the glue storage groove 202 is larger than 1mm, although glue can be stored, the problems of hollowness, virtual adhesion and longer curing time are easy to cause the reduction of the bonding strength; meanwhile, when the glass slide rail 2 and the door glass 1 are pressed against each other, the bonded portion of the glass slide rail 2 and even the entire glass slide rail 2 are easily deformed.
As shown in fig. 1, in the present embodiment, the parallelism between the two glass slide rails 2 is ± 1.5 mm. Because the glass guide groove 5 generally adopts an elastic guide groove, the parallelism error in a certain range is allowed; the parallelism error in the range can not form too much obstruction to the sliding process and can be almost ignored, meanwhile, the acting force on the bonding part between the glass slide rail 2 and the door glass 1 is very little, and the connection stability between the glass slide rail and the door glass can not be influenced. However, when the parallelism exceeds the allowable range, not only a significant sliding resistance is generated, but also a certain degree of force is generated in the bonding portion between the glass slide rail 2 and the door glass 1, and when the sliding adjustment is frequently performed, the glass slide rail 2 is easily detached from the door glass 1.
As shown in fig. 1, in the present embodiment, the glass slide rail 2 includes a connecting portion 203 for bonding to the door glass 1, a rail portion 204 for sliding fit, and a transition portion 205 for integrally connecting the connecting portion 203 and the rail portion 204, and the bonding surface 201 of the glass slide rail 2 is located on the connecting portion 203. The connecting portion 203, the rail portion 204, and the transition portion 205 are an integrally formed unitary structure. The connecting portion 203, the guide rail portion 204, and the transition portion 205 enclose a space that is convenient for the installation and assembly of the sealing lip between the door glass 1 and the B-pillar trim 3, and that realizes the sealing function.
As shown in fig. 1, in the present embodiment, the first side of the transition portion 205 is bent toward the outer side of the step-less door and connected to the connection portion 203 such that the connection portion 203 extends toward the outer side of the step-less door with respect to the transition portion 205. The second side of the transition portion 205 is connected to the guide rail portion 204, and the guide rail portion 204 extends toward the outer side of the step-free vehicle door and/or toward the inner side of the step-free vehicle door, so as to facilitate sliding fit and prevent the vehicle door from slipping out during sliding. The rail portion 204 extends toward the outside of the no-step door with respect to the transition portion 205 by a smaller dimension than the connecting portion 203 extends toward the outside of the no-step door with respect to the transition portion 205, so that the outside of the door glass 1 can be flush with the outside of the B-pillar trim 3. Since there is a step between the connecting portion 203 and the rail portion 204, it is ensured that no step is achieved between the door glass 1 and the B-pillar trim 3.
The vehicle door without the step difference comprises the vehicle door assembly of the vehicle door without the step difference.
As shown in fig. 1, the present embodiment includes a B-pillar trim 3 having an outer side flush with an outer side of a door glass 1, a fixing member 4 for fixing the B-pillar trim 3, and a glass run 5 fitted and fixed between the B-pillar trim 3 and the fixing member 4 and slidably engaged with a glass slide rail 2. Optionally, a sealing lip and a locating male-female mating structure are provided between the glass run 5 and the B-pillar trim 3. Optionally, the glass run channel 5 is wrapped around the rail portion 204 of the glass slide rail 2 to form a sliding fit. Optionally, the glass run 5 also has a press-fit sealing lip which is simultaneously press-fit to the connecting portion 203 of the glass slide rail 2 and the door glass 1. Optionally, the glass run channel 5, the glass slide rail 2 and the door glass 1 are fixedly connected with the B-pillar trim 3 by a fixing assembly 4 to ensure a stable sliding fit between the glass run channel 5 and the glass slide rail 2.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A vehicle door assembly of a vehicle door without step difference comprises a vehicle door glass (1),
the door glass (1) is provided with two assembling edges (101) which are oppositely arranged,
two assembling edges (101) of the car door glass (1) are respectively bonded with a glass slide rail (2),
the two glass slide rails (2) are arranged in parallel,
it is characterized in that the preparation method is characterized in that,
the bonding width of the glass slide rail (2) on the assembly edge (101) of the door glass (1) is 5-20 mm.
2. The vehicle door assembly of a step-less vehicle door according to claim 1,
the assembling edge (101) is a part of the door glass (1) which is less than or equal to 30mm away from the edge of the door glass (1).
3. The vehicle door assembly of a step-less vehicle door according to claim 2,
the distance between the bonding surface (201) of the glass slide rail (2) bonded on the assembling edge (101) and the outer edge of the assembling edge (101) is 0-5 mm.
4. The vehicle door assembly of a step-less vehicle door according to claim 1,
and a glue storage groove (202) for storing glue is inwards and inwards arranged on a bonding surface (201) of the glass slide rail (2) bonded on the assembling side (101).
5. The vehicle door assembly of a step-less vehicle door according to claim 4,
the depth of the glue storage groove (202) is 0.1mm-1 mm.
6. The vehicle door assembly of a step-less vehicle door according to any one of claims 1 to 5,
the parallelism between the two glass slide rails (2) is +/-1.5 mm.
7. The vehicle door assembly of a step-less vehicle door according to any one of claims 1 to 5,
the glass slide rail (2) comprises a connecting part (203) which is used for being bonded with the door glass (1), a guide rail part (204) which is used for being in sliding fit, and a transition part (205) which is used for connecting the connecting part (203) and the guide rail part (204) into a whole,
the bonding surface (201) of the glass slide rail (2) is positioned on the connecting part (203).
8. The vehicle door assembly of a step-less vehicle door according to claim 7,
a first side of the transition part (205) is bent towards the outer side direction of the vehicle door without step difference and is connected with the connecting part (203), so that the connecting part (203) extends towards the outer side direction of the vehicle door without step difference relative to the transition part (205);
the second side of the transition part (205) is connected with the guide rail part (204), and the guide rail part (204) extends towards the outer side direction of the vehicle door without step difference and/or towards the inner side direction of the vehicle door without step difference, so that sliding fit is facilitated, and the sliding is prevented from falling off in the sliding process;
the size of the guide rail part (204) relative to the transition part (205) extending towards the outer side direction of the non-step difference vehicle door is smaller than the size of the connecting part (203) relative to the transition part (205) extending towards the outer side direction of the non-step difference vehicle door, so that the outer side of the vehicle door glass (1) and the outer side of the B-pillar trim (3) can be flush.
9. A step-less vehicle door comprising the vehicle door assembly of any one of claims 1-8.
10. The step-less vehicle door according to claim 9,
the glass guide groove fixing device comprises a B-column decorative plate (3) with the outer side face flush with the outer side face of vehicle door glass (1), a fixing component (4) used for fixing the B-column decorative plate (3) and a glass guide groove (5) which is assembled and fixed between the B-column decorative plate (3) and the fixing component (4) and is used for being in sliding fit with a glass slide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122277210.3U CN215705602U (en) | 2021-09-18 | 2021-09-18 | Vehicle door assembly of vehicle door without step difference and vehicle door without step difference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122277210.3U CN215705602U (en) | 2021-09-18 | 2021-09-18 | Vehicle door assembly of vehicle door without step difference and vehicle door without step difference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215705602U true CN215705602U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122277210.3U Active CN215705602U (en) | 2021-09-18 | 2021-09-18 | Vehicle door assembly of vehicle door without step difference and vehicle door without step difference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215705602U (en) |
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2021
- 2021-09-18 CN CN202122277210.3U patent/CN215705602U/en active Active
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