CN217396177U - Door glass mounting structure and vehicle - Google Patents

Door glass mounting structure and vehicle Download PDF

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Publication number
CN217396177U
CN217396177U CN202221578714.7U CN202221578714U CN217396177U CN 217396177 U CN217396177 U CN 217396177U CN 202221578714 U CN202221578714 U CN 202221578714U CN 217396177 U CN217396177 U CN 217396177U
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China
Prior art keywords
door glass
sliding
guide groove
mounting structure
glass mounting
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CN202221578714.7U
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Chinese (zh)
Inventor
于冬冬
朱赫
段少虎
刘青杰
王亚丽
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Great Wall Motor Co Ltd
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Great Wall Motor Co Ltd
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Priority to CN202221578714.7U priority Critical patent/CN217396177U/en
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Abstract

The utility model discloses a door glass mounting structure and vehicle, door glass mounting structure includes: the door glass is arranged on one side of the trim plate, and the outer surface of the door glass is approximately flush with the outer surface of the trim plate; the guide piece is arranged on the inner side of the trim panel and is limited with a guide groove, and the guide piece is provided with a sealing lip edge matched with the vehicle door glass and the trim panel; the fitting piece, the fitting piece includes linkage segment and slider, and the linkage segment sets firmly in door glass's inboard, and the one end of keeping away from door glass of linkage segment is located to the slider, and one in the surface of slider and the internal surface of guide way is formed with the cambered surface, and another is formed with the plane, and the cambered surface passes through point contact or line contact sliding fit with the plane. According to the vehicle door glass mounting structure provided by the embodiment of the utility model, a zero-surface-difference design is realized; and through point contact or surface contact sliding fit, the resistance when the door glass goes up and down is reduced, the noise of friction abnormal sound is reduced, the matching and installation are convenient, and the reliability and the use experience of the door glass installation structure are improved.

Description

Door glass mounting structure and vehicle
Technical Field
The utility model relates to the technical field of vehicles, particularly, relate to a door glass mounting structure and vehicle.
Background
In the related punching press formula door structure, usually the border of door glass is installed in plaque and panel beating guide rail groove, realizes glass's raising and lowering functions through taking place to slide relatively, and just leads to being less than plaque/panel beating face in Y to the glass plane from this, forms a step, and the step can lead to the increase of vehicle driving in-process wind resistance coefficient, and wind makes an uproar, waterproof function also can receive certain influence, exists the space of improvement.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a door glass mounting structure, door glass mounting structure can realize that Y is poor to the zero plane, and door glass goes up and down conveniently, and the noise is little, uses and experiences well.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
a door glass mounting structure comprising: the automobile door glass is arranged on one side of the trim plate, and the outer surface of the automobile door glass is approximately flush with the outer surface of the trim plate; a guide provided at an inner side of the trim panel and defining a guide groove, the guide having a sealing lip engaged with the door glass and the trim panel; the fitting piece, the fitting piece includes linkage segment and slider, the linkage segment sets firmly in door glass's inboard, the slider is located keeping away from of linkage segment the one end of door glass, wherein, one in the surface of slider with the internal surface of guide way is formed with the cambered surface, the surface of slider with another in the internal surface of guide way is formed with the plane, the slider is suitable for plug-in to in the guide way, just the cambered surface with the plane passes through point contact or line contact sliding fit.
According to the utility model discloses door glass mounting structure, the slider includes: the sliding rod is connected with the connecting section and extends along the width direction of the guide groove; the sliding head, the sliding head is including locating two of slide bar both ends, every the surface of sliding head forms the cambered surface.
In some examples, each of the sliding heads forms a cylindrical structure extending in the door glass lifting direction, and each of the sliding heads is fitted in contact with an inner wall surface of the guide groove near the opening of the guide groove by two lines.
In some examples, the opening of the guide groove is provided with two oppositely arranged limiting convex parts, and one side of each limiting convex part, which is far away from the guide groove, is provided with a guide surface.
In some examples, the inner wall surface of the guide groove is provided with a sliding material, and the cambered surface is abutted with the sliding material and matched through a plurality of line contacts.
In some examples, the glide material extends to an outer surface of the limit tab.
In some examples, the side of the sliding rod facing the bottom wall of the guide groove has a sliding protrusion, an outer surface of the sliding protrusion forms an arc, and the sliding protrusion is in clearance fit with the bottom wall of the guide groove.
In some examples, the bottom wall of the guide groove has a glide material corresponding in position to the sliding protrusion.
According to the utility model discloses door glass mounting structure, the fitting piece is followed door glass's direction of lift extends, the fitting piece includes one or follows door glass direction of lift interval arrangement's a plurality ofly.
Compared with the prior art, door glass mounting structure have following advantage:
according to the vehicle door glass mounting structure provided by the embodiment of the utility model, the matching piece is arranged at the inner side of the vehicle door glass, and the vehicle door glass is mounted by matching the slide block of the matching piece with the guide groove, so that the vehicle door glass is parallel and level with the outer side surface of the decorative plate, the zero-surface-difference design is realized, the wind resistance is reduced, and the delicate perception is improved; and through designing slider and guide way into cambered surface and plane complex form for both pass through point contact or face contact sliding fit, resistance when can reduce door glass and go up and down reduces the friction abnormal sound noise of lift in-process, and cooperation simple to operate has improved door glass mounting structure's reliability and has used experience.
Another object of the utility model is to provide a vehicle, include according to the utility model discloses a door glass mounting structure, for prior art, the vehicle have the advantage the same with the advantage that door glass mounting structure has, here no longer gives unnecessary details.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic structural view of a door glass mounting structure according to an embodiment of the present invention;
fig. 2 is a partial structure schematic diagram of a door glass mounting structure according to an embodiment of the present invention.
Description of reference numerals:
the door glass mounting structure 100 is provided with,
a door glass 10 for a vehicle is provided,
the mating member 20, the connecting section 21, the slider 22, the slide rod 221, the slide head 222, the slide projection 223, the contact portion 23,
the decorative plate (30) is provided with a decorative plate,
the guide member 40, the guide groove 41, the sealing lip 42, the limit protrusion 43, the guide surface 431, and the sliding member 44.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.
The present invention will be described in detail with reference to fig. 1 to 2 in conjunction with embodiments.
According to the utility model discloses door glass mounting structure 100 includes: the door glass assembly comprises a fitting member 20, a trim 30 and a guide member 40, wherein the door glass 10 is arranged at the front side or the rear side of the trim 30, the outer surface of the door glass 10 is approximately flush with the outer surface (the left side surface shown in figure 1) of the trim 30, the guide member 40 is arranged at the inner side (the right side shown in figure 1) of the trim 30, the guide member 40 is limited with a guide groove 41, the guide member 40 is provided with a plurality of sealing lips 42, at least one sealing lip 42 is matched with the door glass 10 to realize the sealing between the door glass 10 and the guide member 40, at least one sealing lip 42 is matched with the trim 30, and the sealing lip 42 can be simultaneously matched with the door glass 10 to realize the sealing of a gap between the door glass 10 and the trim 30, thereby realizing the sealing of the installation position of the door glass 10 and avoiding the generation of wind noise and the like due to wind leakage; the fitting 20 comprises a connecting section 21 and a sliding block 22, the connecting section 21 is arranged on the inner side of the door glass 10, the connecting section 21 is fixedly connected with the door glass 10, the sliding block 22 is arranged at one end, far away from the door glass 10, of the connecting section 21, and the sliding block 22 can be inserted into the guide groove 41 and is in sliding fit with the guide groove 41.
The outer surface of the slider 22 is formed with an arc surface, the inner surface of the guide groove 41 is formed with a plane, or the inner surface of the guide groove 41 is formed with an arc surface, and the outer surface of the slider 22 is formed with a plane, so that when the slider 22 is inserted into the guide groove 41, the arc surface and the plane can be in sliding fit through point contact, for example, the arc surface is a part of a spherical surface, or the arc surface and the plane are in sliding fit through line contact, for example, the arc surface is a part of a cylindrical surface.
It should be noted that the flat surfaces may include a plurality of flat surfaces, for example, the inner surface of the guide groove 41 is formed with a plurality of flat surfaces, or the outer surface of the slider 22 is formed with a plurality of flat surfaces, and the arc surface may cooperate with the plurality of flat surfaces, so as to achieve a plurality of point contacts or a plurality of line contacts, thereby improving the reliability and stability of the cooperation.
According to the door glass mounting structure 100 of the embodiment of the utility model, the matching piece 20 is arranged at the inner side of the door glass 10, and the installation of the door glass 10 is realized through the matching of the slide block 22 of the matching piece 20 and the guide groove 41, so that the door glass 10 is ensured to be level with the outer side surface of the decorative plate 30, the zero-surface-difference design is realized, the wind resistance is reduced, and the delicate sensing is improved; and through designing slider 22 and guide way 41 into cambered surface and plane complex form for both pass through point contact or face contact sliding fit, resistance when can reduce door glass 10 and go up and down reduces the friction abnormal sound noise of lift in-process, and cooperation simple to operate has improved door glass mounting structure 100's reliability and use and has experienced.
As shown in fig. 1 and 2, according to some embodiments of the present invention, the slider 22 includes: the slide rod 221 and the slide head 222, the slide rod 221 is connected with the connecting section 21, for example, the slide rod 221 is integrally formed at one end of the connecting section 21, and the other end of the connecting section 21 is bonded and matched with the door glass 10, so that the slider 22 is matched with the door glass 10.
The sliding rod 221 extends along the width direction (left-right direction as shown in fig. 2) of the guiding groove 41, the number of the sliding heads 222 is two, the two sliding heads 222 are respectively arranged at two ends of the sliding rod 221, the outer surface of each sliding head 222 forms an arc surface, the inner surface of the guiding groove 41 has a plane, when the sliding block 22 is inserted into the guiding groove 41, the two sliding heads 222 can respectively and slidably fit with the inner surface corresponding to the guiding groove 41, and by arranging the two sliding heads 222, the stability of the sliding block 22 in the sliding process can be improved.
As shown in fig. 2, in some examples, the cross section of the sliding head 222 is formed in a circular shape, each sliding head 222 is formed in a cylindrical structure, the sliding head 222 extends in the ascending and descending direction of the door glass 10, the sliding head 222 is located at the opening side of the guide groove 41, the inner wall surface of the guide groove 41 includes a top wall adjacent to the opening position of the guide groove 41, the top wall includes two sections arranged at intervals, the bottom wall is opposite to the opening of the guide groove 41, the side wall is located between the top wall and the bottom wall, the side wall includes two arranged at opposite positions, each sliding head 222 can have one contact position 23 with the corresponding top wall, and each sliding head 222 can have one contact position 23 with the corresponding side wall, thereby four contact positions 23 can be formed, each contact position 23 is in line contact, thereby in the vertical direction (the direction perpendicular to the paper surface in fig. 2), any assembly position has four contact positions 23, guarantee that door glass 10 has spacing in front and back direction and left and right sides direction to have better tolerance nature, reduced door glass 10 lift resistance simultaneously, reduced the friction abnormal sound, solved door glass 10 lift resistance big, the friction abnormal sound, the outward appearance matches inhomogeneous scheduling problem.
Compared with the direct surface contact between the sliding block 22 and the guide groove 41, the resistance in the moving process is reduced, the tolerance in the front, back, left and right directions can be improved, and the installation is convenient; compared with a frameless vehicle door, the manufacturing cost is reduced, the requirements of the manufacturing process are reduced, the sealing effect can be ensured through the sealing lip edge 42, and the zero-surface-difference vehicle door glass structure with low cost and high performance is realized.
Of course, the cross section of the sliding heads 222 may also form a semi-circle, each sliding head 222 forms a semi-cylinder shape, the radius of the sliding head 222 may be slightly larger than the cross section size of the sliding rod 221, or the radius of the sliding head 222 may be equal to the cross section size of the sliding rod 221, that is, the cross section of the slider 22 forms an oval.
As shown in fig. 1 and 2, two limit protrusions 43 are disposed at the opening of the guide groove 41, the two limit protrusions 43 are disposed opposite to each other, the opening of the guide groove 41 is formed between the two limit protrusions 43, and a guide surface 431 is disposed on a side of the limit protrusion 43 away from the guide groove 41, and the guide surface 431 gradually extends obliquely toward the center of the guide groove 41 in a direction from the side away from the guide groove 41 toward the side close to the guide groove 41 (from the rear toward the front as shown in fig. 2), so that when the slider 22 is installed, a guiding function can be realized to facilitate the slider 22 to be installed into the guide groove 41 from the rear side.
The guide member 40 may be made of rubber, the sealing lip 42 and the limiting protrusion 43 are integrally formed on the guide member 40, and due to the compressibility of the rubber, the slider 22 can be easily assembled in the guide groove 41, thereby solving the problem of difficulty in assembling the T-shaped slide rail.
As shown in fig. 2, in some specific examples, the inner wall surface of the guide groove 41 is provided with a sliding material 44, the sliding groove 44 may be a PE sliding material or a co-extrusion PE tape, and the arc surface of the slider 22 abuts against the sliding material 44, so that the arc surface of the slider 22 can be in point contact or line contact sliding fit with the sliding material 33, by providing the sliding material 44, a lubricating effect can be achieved, a friction coefficient between the slider 22 and the guide groove 41 is reduced, smoothness of fit between the slider 22 and the guide groove 41 is improved, resistance and noise are further reduced, the sliding material 44 may be integrally formed on the inner wall surface of the guide groove 41, stability of the sliding material 44 is improved, and durability of lubrication is ensured.
Of course, the smoothness of the slider 22 in engagement with the guide groove 41 may be improved by applying a lubricant.
As shown in fig. 2, in some specific examples, the sliding material 44 may extend to an outer surface of the limit protrusion 43, for example, the sliding material 44 may extend to the guide surface 431 of the limit protrusion 43, and by providing the sliding material 44 on the limit protrusion 43, the sliding material 44 further performs a guiding function, so as to facilitate the assembly of the slider 22.
As shown in fig. 2, in some examples, the side of the sliding rod 221 facing the bottom wall of the guide groove 41 has a sliding convex part 223, the outer surface of the sliding convex part 223 forms a curved surface, and the sliding convex part 223 is in clearance fit with the bottom wall of the guide groove 41, where the clearance may be 0.5mm, 0.8mm, 1mm, and the like, and by reserving a certain clearance, the fluctuation of the boundary tolerance of the door glass 10 in the front and rear direction can be absorbed, and at the same time, the influence of the excessive clearance on the stability of the door glass 10 during lifting can be avoided.
As shown in fig. 2, in some specific examples, the bottom wall of the guide groove 41 has the sliding material 44, and the sliding material 44 corresponds to the position of the sliding convex portion 223, so that when the door glass is lifted and lowered, and the sliding convex portion 223 abuts against the guide groove 41, the curved surface is in line contact sliding fit with the sliding material 44, thereby reducing sliding resistance and noise, and improving the smoothness of sliding.
In some examples, a fitting 20 is disposed on the inner side of the door glass 10, the fitting 20 extends along the lifting direction of the door glass 10, and the upper and lower ends of the fitting 20 are substantially flush with the upper and lower ends of the door glass 10, so as to ensure the stability of the door glass 10 during the lifting process, and facilitate the fitting of the fitting 20 in the door glass 10, thereby reducing the fitting error.
In other examples, a plurality of engaging members 20 are disposed on the inner side of the door glass 10, the engaging members 20 are arranged at intervals along the lifting direction of the door glass 10, and the extending direction of each engaging member 20 is the same as the lifting direction of the door glass 10, so that the manufacturing and forming of the engaging members 20 can be facilitated, and the manufacturing cost can be reduced.
According to the utility model discloses the vehicle according to the embodiment of the utility model, including according to the door glass mounting structure 100 of the utility model embodiment, here door glass 10 can be installed in B post position, realizes the zero plane difference between door glass and the B post plaque, and door glass 10 can also be in A post position, C post position, realizes the zero plane difference design, has reduced the windage, has promoted exquisite perception; meanwhile, the resistance of the car door glass 10 during lifting is reduced, the friction abnormal sound noise in the lifting process is reduced, the car door glass is convenient to install in a matching mode, the reliability is improved, and the user experience is good.
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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and 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, 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 door glass mounting structure (100), characterized by comprising:
a trim panel (30) provided on one side of the trim panel (30) and having an outer surface of the door glass (10) substantially flush with an outer surface of the trim panel (30);
a guide (40), the guide (40) being provided inside the trim (30) and defining a guide groove (41), the guide (40) having a sealing lip (42) that cooperates with the door glass (10) and the trim (30);
the matching piece (20), the matching piece (20) comprises a connecting section (21) and a sliding block (22), the connecting section (21) is fixedly arranged on the inner side of the door glass (10), the sliding block (22) is arranged at one end, far away from the door glass (10), of the connecting section (21),
wherein one of the outer surface of the sliding block (22) and the inner surface of the guide groove (41) is formed with an arc surface, the other of the outer surface of the sliding block (22) and the inner surface of the guide groove (41) is formed with a plane surface, the sliding block (22) is suitable for being inserted into the guide groove (41), and the arc surface and the plane surface are in point contact or line contact sliding fit.
2. The door glass mounting structure (100) according to claim 1, wherein the slider (22) includes:
a sliding bar (221), the sliding bar (221) being connected to the connecting section (21), and the sliding bar (221) extending in a width direction of the guide groove (41);
the sliding head (222) comprises two sliding heads (222) arranged at two ends of the sliding rod (221), and the outer surface of each sliding head (222) forms the cambered surface.
3. The door glass mounting structure (100) according to claim 2, wherein each of the sliding heads (222) forms a cylindrical structure extending in a direction in which the door glass (10) is raised and lowered, and each of the sliding heads (222) is fitted in contact with an inner wall surface of the guide groove (41) near an opening of the guide groove (41) by two lines.
4. The door glass mounting structure (100) according to claim 2, wherein the opening of the guide groove (41) is provided with two oppositely arranged limit protrusions (43), and a side of the limit protrusion (43) away from the guide groove (41) is provided with a guide surface (431).
5. The door glass mounting structure (100) according to claim 4, wherein an inner wall surface of the guide groove (41) is provided with a sliding member (44), and the arc surface abuts against the sliding member (44).
6. The door glass mounting structure (100) according to claim 5, wherein the slider (44) extends to an outer surface of the stopper protrusion (43).
7. The door glass mounting structure (100) according to claim 2, wherein a side of the slide lever (221) facing the bottom wall of the guide groove (41) has a slide convex portion (223), an outer surface of the slide convex portion (223) forms a curved surface, and the slide convex portion (223) is clearance-fitted with the bottom wall of the guide groove (41).
8. The door glass mounting structure (100) according to claim 7, wherein a bottom wall of the guide groove (41) has a sliding material (44) corresponding to a position of the sliding convex portion (223).
9. The door glass mounting structure (100) according to any one of claims 1 to 8, wherein the fitting pieces (20) extend in a direction of raising and lowering of the door glass (10), and the fitting pieces (20) include one or a plurality of pieces arranged at intervals in the direction of raising and lowering of the door glass (10).
10. A vehicle characterized by comprising the door glass mounting structure (100) according to any one of claims 1 to 9.
CN202221578714.7U 2022-06-22 2022-06-22 Door glass mounting structure and vehicle Active CN217396177U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221578714.7U CN217396177U (en) 2022-06-22 2022-06-22 Door glass mounting structure and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221578714.7U CN217396177U (en) 2022-06-22 2022-06-22 Door glass mounting structure and vehicle

Publications (1)

Publication Number Publication Date
CN217396177U true CN217396177U (en) 2022-09-09

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CN202221578714.7U Active CN217396177U (en) 2022-06-22 2022-06-22 Door glass mounting structure and vehicle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115891592A (en) * 2022-11-07 2023-04-04 上汽通用汽车有限公司 Door sash structure and car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115891592A (en) * 2022-11-07 2023-04-04 上汽通用汽车有限公司 Door sash structure and car

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