Mounting structure of middle sliding rail decorating part and vehicle

Abstract

The utility model provides an installation structure of a middle sliding rail decorating part and a vehicle, and belongs to the technical field of vehicles, the installation structure of the middle sliding rail decorating part comprises a middle sliding rail decorating part body and a rear side surrounding window, and the middle sliding rail decorating part body is provided with an integrally-formed buckle; the rear side surrounding window is provided with a mounting hole clamped by a buckle; the middle sliding rail decorating part body is connected to the rear side surrounding window in a clamped mode through the buckle. The middle sliding rail decorating part body is connected to the rear side wall window in a clamped mode through the integrally-formed buckles, when the rear side wall window is redesigned due to the fact that the vehicle axle distance is changed, only mounting holes corresponding to the buckles need to be formed in the redesigned rear side wall window, and the shape of the middle sliding rail decorating part body does not need to be changed again. The time period and the labor cost for manufacturing the middle sliding rail decorating part are saved, so that the production period is shortened, the manufacturing cost is reduced, the middle sliding rail decorating part can be suitable for rear side surrounding windows of different sizes, and the universality of the middle sliding rail decorating part body is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to vehicle technical field, concretely relates to a kind of installation structure of middle slide rail trim and vehicle. BACKGROUND

[0002] Middle slide rail in sliding door 1 vehicle type is located in vehicle appearance visible area, middle slide rail rear end needs to be arranged trim to shield, and middle slide rail 3 is generally arranged in rear quarter window lower part, middle slide rail trim is integrated on rear quarter window, see Figure 1 .

[0003] The installation mode of current middle slide rail trim has the following deficiencies: when changing vehicle rear part to change vehicle wheelbase (see Figure 1 ), rear quarter window system needs to be redesigned, middle slide rail trim modeling needs to be redesigned with rear quarter window system when no change, causing waste of a large amount of cycle cost and manufacturing cost.

[0004] Meanwhile, when different rear quarter windows share middle slide rail trim, due to the difference in precision of different rear quarter windows, middle slide rail trim is installed on rear quarter window, due to the complex peripheral matching structure of middle slide rail trim, gap difference and other delicate perception problems are prone to occur. INVENTION CONTENTS

[0005] The utility model embodiment provides a kind of installation structure of middle slide rail trim and vehicle, to solve the problem of poor adaptability of middle slide rail trim, causing manufacturing cost and time cost waste.

[0006] To achieve the above object, the technical scheme adopted by the utility model is: provide a kind of installation structure of middle slide rail trim, comprising: middle slide rail trim body and rear quarter window, middle slide rail trim body has integrally-formed buckle;Rear quarter window is provided with the mounting hole of the buckle clamping;The middle slide rail trim body is detachably clamped on the rear quarter window by the buckle, to adapt to the rear quarter window of different structure.

[0007] In a realizable manner in combination with the first aspect, the buckle is clamped on the mounting hole along the left-right direction of vehicle body, the buckle has first adjustment gap along the up-down direction of vehicle body with the mounting hole, and second adjustment gap along the front-rear direction of vehicle body with the mounting hole.

[0008] In a realizable manner in combination with the first aspect, the mounting hole is trapezoidal hole, forming two guide slopes for guiding the buckle, and the two guide slopes are arranged along the up-down direction of vehicle body;Two pawls of the buckle are respectively guided into the mounting hole along the guide slope.

[0009] In a realizable manner in combination with the first aspect, the middle slide rail trim body is glued on the rear quarter window.

[0010] In combination with the first aspect, in an implementable mode, a sealing strip is further arranged between the middle slide rail decoration body and the rear quarter window, and the sealing strip is glued to the middle slide rail decoration body.

[0011] In combination with the first aspect, in an implementable mode, one side of the sealing strip facing the rear quarter window is provided with a sealing lip abutting against the rear quarter window.

[0012] In combination with the first aspect, in an implementable mode, the sealing strip is arranged on the lower side of the middle slide rail decoration body and has a lower lip extending downward beyond the lower edge of the middle slide rail decoration body.

[0013] In combination with the first aspect, in an implementable mode, the middle slide rail decoration body is further provided with an integral positioning column, and the rear quarter window is provided with a positioning hole through which the positioning column passes.

[0014] In combination with the first aspect, in an implementable mode, the positioning column is provided with a positioning rib protruding radially along the positioning column, the positioning rib extends along the axis direction of the positioning column, and the positioning rib abuts against the inner wall of the positioning hole to form one-side positioning.

[0015] Compared with the prior art, the mounting structure of the middle slide rail decoration part has the beneficial effects that: firstly, the middle slide rail decoration body is clamped on the rear quarter window through the integral buckle, when the rear quarter window is redesigned due to the change of the vehicle wheelbase, only the mounting hole corresponding to the buckle needs to be arranged on the redesigned rear quarter window, the middle slide rail decoration body removed from the original vehicle model can be clamped on the newly replaced rear quarter window, without the need to change the shape of the middle slide rail decoration body, which saves the mold development time and material cost of redesigning the middle slide rail decoration part, and further saves the time and labor cost of manufacturing the middle slide rail decoration part, thereby shortening the production cycle and reducing the manufacturing cost, and the middle slide rail decoration part can be applied to rear quarter windows of different sizes to improve the universality of the middle slide rail decoration body; and it is simple and easy to make the mounting hole on the rear quarter window, without wasting time and cost.

[0016] Secondly, when the buckle is clamped, it is generally necessary to be radially compressed and closed before being pulled out of the mounting hole and then radially expanded to achieve clamping, the buckle and the mounting hole are gap-fitted, and have a movable gap, therefore, the clamping structure only provides limiting in the direction along the center line of the mounting hole, and the buckle and the inner wall of the mounting hole have a degree of freedom of adjustment due to the gap, therefore, the middle slide rail decoration body and the rear quarter window can be quickly adjusted and installed without redesigning the mold of the middle slide rail decoration part, and the self-adaptability of installation is improved.

[0017] In a second aspect, an embodiment of the present invention further provides a vehicle, comprising the installation structure of the middle slide rail decorative component.

[0018] The vehicle provided by the embodiment of the present invention adopts this clip-on method to integrate the middle slide rail decorative part on the rear side window, so that the middle slide rail decorative part can adapt to rear side windows of different sizes, which not only improves the adaptability and self-adaptability of the middle slide rail decorative part, but also reduces the production cost and production cycle of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the appearance structure of the installation structure of the middle slide rail decorative member provided in an embodiment of the utility model;

[0020] Figure 2 Schematic diagram of the inner structure of the installation structure of the middle slide rail decorative part provided in the embodiment of the utility model Figure 1 ;

[0021] Figure 3 for Figure 2 Schematic diagram of the local enlarged structure at B in the middle;

[0022] Figure 4 For the Figure 3 Cross-sectional structural diagram along line AA;

[0023] Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at C in the middle;

[0024] Figure 6 Schematic diagram of the inner structure of the installation structure of the middle slide rail decorative part provided by the embodiment of the utility model Figure 1 ;

[0025] Figure 7 for Figure 6 Schematic diagram of the local enlarged structure at D in the middle;

[0026] Figure 8 For the Figure 7 Cross-sectional structural diagram along line EE;

[0027] Figure 9 A schematic diagram of the inner structure of the middle slide rail decorative member provided in an embodiment of the present utility model;

[0028] Figure 10 For the Figure 9 Cross-sectional structural diagram of the GG line;

[0029] Figure 11 for Figure 9 Schematic diagram of the local enlarged structure at F in the middle;

[0030] Description of reference numerals:

[0031] 1, sliding door; 2, rear quarter window; 3, middle sliding rail; 4, middle sliding rail decoration body; 41, buckle; 42, positioning column; 43, positioning rib; 5, side outer plate; 6, double-sided adhesive tape; 7, sealing strip; 71, sealing lip; 72, lower lip; 8, buffer pad; 9, rear quarter window encapsulation; 91, inner insert; 92, positioning hole; 93, guide inclined surface. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects of the utility model clearer, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0033] In the claims, specification and above drawings of the utility model, the terms "upper", "lower" are the same as the up-down direction of the vehicle body, the terms "front", "rear" are the same as the front-rear direction of the vehicle body, the terms "left", "right" are the same as the left-right direction of the vehicle body, and are only for the convenience of describing the invention and simplifying the description, not to indicate or imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as limiting the specific protection scope of the invention.

[0034] Please refer to Figures 1 to 11 , now the mounting structure of the middle sliding rail decoration provided by the utility model will be described. The mounting structure of the middle sliding rail decoration, comprising: middle sliding rail decoration body 4 and rear quarter window 2, the middle sliding rail decoration body 4 has integrally formed buckle 41; the rear quarter window 2 is provided with mounting hole for buckling 41; the middle sliding rail decoration body 4 is detachably buckled on the rear quarter window 2 through the buckle 41, so as to adapt to different structures of the rear quarter window.

[0035] The mounting structure of the middle sliding rail decoration provided by the utility model has the beneficial effects that: first, the middle sliding rail decoration body 4 is buckled on the rear quarter window 2 through the integrally formed buckle 41, when the rear quarter window 2 is redesigned due to the change of vehicle wheelbase, only the mounting hole corresponding to the buckle 41 needs to be arranged on the redesigned rear quarter window 2, so that the middle sliding rail decoration body detached from the original vehicle model can be buckled on the newly replaced rear quarter window, without the need to change the shape of the middle sliding rail decoration body 4, which saves the mold development time and material cost of redesigning the middle sliding rail decoration, and further saves the time period and labor cost of manufacturing the middle sliding rail decoration, thereby shortening the production period and reducing the manufacturing cost, and the middle sliding rail decoration can be applied to different sizes of rear quarter windows 2, improving the compatibility of the middle sliding rail decoration body 4; and it is simple and easy to make mounting holes on the rear quarter window 2, which is a conventional technology and does not waste time and manufacturing cost.

[0036] Secondly, when the buckle 41 is buckled, it is generally necessary to first be radially compressed and closed, and then radially expanded after passing through the mounting hole to achieve buckling. Such a buckle 41 is clearance fitted with the mounting hole, and has a movable gap. Therefore, such a buckling structure only provides limiting in the direction of the center line of the mounting hole, and the buckle 41 and the inner wall of the mounting hole have a free degree of adjustment due to the gap, so that the assembly precision of the middle slide rail trim body 4 can be quickly adjusted. Therefore, without redesigning the mold of the middle slide rail trim, the middle slide rail trim body 4 and the rear quarter window 2 can be quickly adjusted and installed, and the self-adaptability of the installation is improved.

[0037] In the present application, the cooperation of the middle slide rail trim with the surrounding structure is specifically as follows: Figure 4 The middle slide rail trim is assembled to the rear quarter window rubber 9 by buckling and gluing, the rear quarter window rubber 9 and the quarter outer panel 5 are provided with a buffer pad 8 to prevent interference and abnormal sound between the rear quarter window rubber 9 and the quarter outer panel 5; and the rear quarter window rubber 9 is wrapped on the edge of the rear quarter window 2.

[0038] In order to improve the structural strength of the rear quarter window rubber 9, a reinforcing insert 91 (see Figure 4 ) is embedded in the rear quarter window rubber 9 to form a reinforcing framework; the material of the reinforcing framework is a metal material, for example, stainless steel or aluminum alloy. At this time, the mounting hole penetrates the rear quarter window rubber 9 along the left-right direction of the vehicle body, that is, it penetrates the reinforcing framework, thereby further improving the firmness of the buckling of the middle slide rail trim body 4.

[0039] The buffer pad 8 between the rear quarter window rubber 9 and the quarter outer panel 5 can be foam, sponge, rubber pad, etc., which has flexibility and elasticity, and can avoid hard collision and eliminate abnormal sound.

[0040] In some embodiments, referring to Figure 7 and Figure 8The buckle 41 is snapped onto the mounting hole along the left-right direction of the vehicle body. The buckle 41 has a first adjustment gap a with the mounting hole along the up-down direction of the vehicle body, and a second adjustment gap b with the mounting hole along the front-to-back direction of the vehicle body. Although there is a clearance fit between the buckle 41 and the mounting hole after the buckle 41 is snapped into place in order to pass through the matching mounting hole, the general clearance fit is not large compared to the adjustment space of the middle slide rail decorative component body 4 in different directions. In order to make the middle slide rail decorative component body 4 adapt to rear side windows 2 of different sizes, the present application specifically clarifies that the buckle 41 has adjustment gaps in both the front-to-back and up-to-down directions of the vehicle body, reserving adjustment amount for the adaptive installation of the middle slide rail decorative component body 4, so that when the middle slide rail decorative component body 4 is quickly assembled, manufacturing errors and assembly errors can be eliminated, thereby ensuring the adaptability and self-adaptability of the assembly of the middle slide rail decorative component body 4 and also ensuring the visibility of the assembled appearance.

[0041] Regarding the design of the adjustment amount of the middle slide rail decorative component body 4, considering that the middle slide rail decorative component body 4 mainly needs to be adjusted along the front-to-back direction and the up-down direction of the vehicle body, adjustment gaps in these two directions are specially given. When the middle slide rail decorative component body 4 is clamped on the rear side window 2, the middle slide rail decorative component body 4 can be quickly moved up and down or forward and backward through the reserved adjustment gap to reach the preset installation position, and then glued and fixed. In this way, there will be no worries about the position accuracy deviation of the mounting holes on the rear side window 2, or the position deviation of the buckle 41, which will cause the two to be unable to be assembled.

[0042] In some embodiments, see Figure 8 The mounting hole is a trapezoidal hole, forming two guiding slopes 93 for guiding the clip 41. The two guiding slopes 93 are arranged in the vertical direction of the vehicle body; the two claws of the clip 41 are guided into the mounting hole along the guiding slopes 93. The bottom of the trapezoidal hole forms a large opening that closely contacts the middle rail decorative member body 4, while the top forms a small opening at the end away from the middle rail decorative member body 4. The large opening facilitates the insertion of the clip 41. Moreover, as the clip 41 is inserted into the mounting hole along the guiding slopes 93, it is gradually restrained by the guiding slopes 93 and elastically deforms until it passes through the small opening and is restrained by the small opening, thus achieving a secure connection.

[0043] Regarding the trapezoidal mounting hole, it can be understood that since the middle slide rail 3 is located on the left or right side of the rear side window 2, and the clip 41 engages with the rear side window 2 along the left-right direction of the vehicle body, the centerline of the mounting hole is aligned with the left-right direction of the vehicle body. The trapezoidal hole presented here refers to the cross-sectional profile of the mounting hole perpendicular to the front-to-back direction of the vehicle body. The cross-sectional profile of the mounting hole parallel to the front-to-back direction of the vehicle body is rectangular.

[0044] In other embodiments, the mounting hole may also be a circular hole.

[0045] In some embodiments, see Figure 4 andFigure 8 The middle slide rail decoration body 4 is glued to the rear quarter window 2. The clamping and gluing fixing mode of the middle slide rail decoration can adapt to different sizes of the rear quarter window 2. Among them, the clamping can improve the firmness of the connection between the middle slide rail decoration body 4 and the rear quarter window 2, and the gluing can ensure the tightness of the fit between the middle slide rail decoration body 4 and the rear quarter window 2, so as to not only improve the firmness of the connection between the middle slide rail decoration body 4 and the rear quarter window 2, but also avoid the risk of gap difference between the middle slide rail decoration body 4 and the rear quarter window 2, and improve the delicate appearance of the middle slide rail decoration after installation.

[0046] When the clamping and gluing installation mode is adopted, fewer buckles 41 can be selected. The clamping of the buckle 41 realizes the limiting of the middle slide rail decoration body 4 along the left and right directions of the vehicle body, which can prevent the risk of falling off of the middle slide rail decoration body 4 in long-term use. For example, one buckle 41 can be arranged at each of the front and rear ends of the middle slide rail decoration body 4, which realizes the positioning and limiting of the front and rear ends of the middle slide rail decoration body 4 and the rear quarter window 2, and then the double-sided tape 6 belt, silicone or other ways of bonding are used between the middle slide rail decoration body 4 and the rear quarter window 2, which can avoid the problem of gap difference and improve the appearance quality after installation.

[0047] Alternatively, three or four buckles 41 can be arranged on the middle slide rail decoration body 4 at equal intervals, and then the gluing fixing mode is used.

[0048] In some embodiments, referring to Figure 4 and Figure 8 , a sealing strip 7 is further arranged between the middle slide rail decoration body 4 and the rear quarter window 2, and the sealing strip 7 is glued to the middle slide rail decoration body 4 to play a sealing role between the middle slide rail decoration body 4 and the rear quarter window 2. The position, shape and size of the sealing strip 7 can be made in advance according to the installation position and distance between the middle slide rail decoration body 4 and the rear quarter window 2, and then glued to the middle slide rail decoration body 4 to form part of the middle slide rail decoration, and then bonded to the rear quarter window 2.

[0049] In some embodiments, referring to Figure 4 and Figure 8 , the side of the sealing strip 7 facing the rear quarter window 2 is provided with a sealing lip 71 abutting against the rear quarter window 2. The sealing lip 71 of the sealing strip 7 design can form an air and moisture barrier to prevent external air and moisture from entering between the middle slide rail decoration body 4 and the rear quarter window 2, thereby avoiding the risk of affecting the bonding firmness of the middle slide rail decoration body 4 and the rear quarter window 2, and avoiding the risk of gap between the two.

[0050] In order to improve the reliability and durability of the seal, two parallel sealing lips 71 are arranged on the sealing strip 7, which are parallel to the front-rear direction of the vehicle body, that is, consistent with the length direction of the middle slide rail trim body 4.

[0051] In some embodiments, referring to Figures 9 to 11 , the sealing strip 7 is arranged on the lower side of the middle slide rail trim body 4 and has a lower lip 72 that extends downward beyond the lower edge of the middle slide rail trim body 4. The lower lip 72 of the present application also extends beyond the lower edge of the rear quarter window gasket 9, forming a sealed covering and a covering lap with the surrounding parts, thereby avoiding assembly gap differences.

[0052] In some embodiments, referring to Figure 5 and Figure 11 , the middle slide rail trim body 4 also has an integrally formed positioning column 42, and the rear quarter window 2 is provided with a positioning hole 92 through which the positioning column 42 passes. Through the cooperation of the positioning column 42 and the positioning hole 92, pre-positioning can be achieved when the middle slide rail trim body 4 is assembled, and then the buckle 41 is clamped to achieve rapid assembly.

[0053] In some embodiments, referring to Figure 5 and Figure 11 , the positioning column 42 is provided with a positioning rib 43 protruding radially along the positioning column 42, which extends along the axis direction of the positioning column 42. The positioning rib 43 abuts against the inner wall of the positioning hole 92 to form a one-sided positioning. The surface of the positioning column 42 of the present application does not directly contact the inner wall of the positioning hole 92, but forms a one-sided positioning through the contact of the positioning rib 43 with the inner wall of the positioning hole 92. The one-sided positioning cooperates with the adjustment amount when the middle slide rail trim body 4 is clamped, which can quickly adjust the assembly precision of the middle slide rail trim body 4.

[0054] The present embodiment solves the problem of adapting the middle slide rail trim to different sizes of rear quarter windows 2 by clamping and bonding the middle slide rail trim with the rear quarter window 2 and one-sided positioning of the middle slide rail trim, while maintaining the original state of the middle slide rail trim body 4. It provides structural support for the adaptability of the middle slide rail trim body 4.

[0055] Optionally, referring to Figure 5 and Figure 11 , the positioning rib 43 is arranged in the up-down direction of the vehicle body or in the front-rear direction of the vehicle body. Arranged in the up-down direction of the vehicle body or in the front-rear direction of the vehicle body, the positioning rib 43 can be positioned by abutting against the positioning hole 92, and the positioning column 42 and the positioning hole 92 have an adjustment gap to facilitate rapid adjustment during assembly.

[0056] The term wheelbase in this application refers to the distance between the centers of the front and rear axles of a vehicle, usually measured in millimeters.

[0057] Wheelbase is an important parameter in vehicle design, not only representing the center position of the vehicle, but also having a direct impact on the ride comfort, performance and stability of the vehicle. The longer the wheelbase, the longer the length of the vehicle, the more spacious the seats, the higher the lateral and anti-pitch performance, the better the stability, but the steering flexibility will decrease, and the maneuverability will be poor.

[0058] Different types of vehicle wheelbase have different classifications. For example, fixed wheelbase, bogie wheelbase and full wheelbase. Full wheelbase refers to the distance between the front and rear axles, which is the main parameter affecting the "turntable length" of the train.

[0059] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described or recorded in a certain embodiment can be referred to the related description of other embodiments.

[0060] Based on the same inventive concept, the embodiments of the present application also provide a vehicle comprising the mounting structure of the middle slide rail trim piece.

[0061] The vehicle provided by the embodiments of the present application adopts the clamping mode, integrates the middle slide rail trim piece on the rear side window, so that the middle slide rail trim piece can be adapted to rear side windows of different sizes, not only improves the adaptability and self-adaptability of the middle slide rail trim piece, but also reduces the manufacturing cost and production cycle of the vehicle.

[0062] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A mounting structure for a middle slide rail decorative piece, characterized in that: include: The middle slide rail decorative part body (4) has an integrally formed buckle (41); and The rear side window (2) is provided with a mounting hole for engaging with the buckle (41); the middle slide rail decorative component body (4) is detachably engaged with the rear side window (2) via the buckle (41) to adapt to rear side windows (2) of different structures.

2. The installation structure of the middle slide rail decoration according to claim 1, characterized in that: The buckle (41) is clamped on the mounting hole along the left-right direction of the vehicle body, and the buckle (41) has a first adjustment gap with the mounting hole along the up-down direction of the vehicle body, and has a second adjustment gap with the mounting hole along the front-back direction of the vehicle body.

3. The installation structure of the middle slide rail decoration according to claim 1, characterized in that: The mounting hole is a trapezoidal hole, forming two guiding inclined surfaces (93) for introducing the buckle (41), and the two guiding inclined surfaces (93) are arranged along the upper and lower directions of the vehicle body; the two claws of the buckle (41) are respectively introduced into the mounting hole along the guiding inclined surfaces (93).

4. The installation structure of the middle slide rail decoration according to claim 1, characterized in that: The middle slide rail decorative component body (4) is glued to the rear side window (2).

5. The installation structure of the middle slide rail decoration according to claim 1, characterized in that: A sealing strip (7) is also provided between the middle slide rail decorative component body (4) and the rear side window (2), and the sealing strip (7) is glued to the middle slide rail decorative component body (4).

6. The installation structure of the middle slide rail decoration according to claim 5, characterized in that: A sealing lip (71) abutting against the rear side window (2) is provided on a side of the sealing strip (7) facing the rear side window (2).

7. The installation structure of the middle slide rail decoration according to claim 6, characterized in that: The sealing strip (7) is arranged on the lower side of the middle slide rail decorative component body (4) and has a lower lip edge (72) extending downward beyond the lower edge of the middle slide rail decorative component body (4).

8. The installation structure of the middle slide rail decoration according to any one of claims 1 to 7, characterized in that: The middle slide rail decorative component body (4) also has an integrally formed positioning column (42), and the rear side window (2) is provided with a positioning hole (92) through which the positioning column (42) passes.

9. The installation structure of the middle slide rail decoration according to claim 8, characterized in that: The positioning column (42) is provided with a positioning rib (43) protruding radially along the positioning column (42), and the positioning rib (43) extends along the axial direction of the positioning column (42). The positioning rib (43) abuts against the inner wall of the positioning hole (92) to form a single-sided positioning.

10. A vehicle, characterized in that: The invention comprises an installation structure of a middle slide rail decoration piece as described in any one of claims 1 to 9.

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