CN219544683U - Window frame trim mounting structure and car - Google Patents

Abstract

The utility model discloses a window frame trim mounting structure and an automobile, comprising a door and window frame sheet metal part, a window frame outer side decorative strip and a glass wool slot for sealing window glass, wherein the window frame outer side decorative strip is detachably connected with the door and window frame sheet metal part through a clamp spring; the window frame trim mounting structure and the automobile are simple in structure, the glass wool groove is convenient to mount, the assembly efficiency can be greatly improved, the clamp spring has sufficient deformation space to enable the clamp spring to be loose and separated from the automobile door window frame sheet metal part, the structure is reasonable, and the disassembly efficiency can be greatly improved.

Description

Window frame trim mounting structure and car

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a window frame trim mounting structure. In addition, the utility model also relates to an automobile comprising the window frame trim mounting structure.

Background

With the development of the automobile industry, the requirements of customers on the automobile quality are also higher and higher, and the appearance design is also becoming an important index for measuring the automobile quality. The external decorative strip of the car window is one of factors influencing the appearance of the car, different customers have different requirements on the appearance of the external decorative strip of the car window frame, and therefore, the replaceable external decorative strip of the car window frame can meet the individual requirements of the customers on the appearance.

As shown in fig. 1, the existing outer decorative strip 4 for window frames is usually connected with the sheet metal part 6 for door and window frames by using the snap spring 8, and because the necessity of replacing the outer decorative strip 4 for window frames is not considered, a U-shaped groove 41 for installing the glass wool groove 5 is arranged on the outer decorative strip 4 for window frames, and the snap spring 8 is completely blocked by the U-shaped groove 41. On the one hand, the U-shaped groove 41 of the mounting structure not only ensures that an operator cannot directly contact the clamp spring 8 when disassembling the clamp spring 8, but also limits the deformation space of the clamp spring 8, so that the window frame outer decorative strip 4 is difficult to disassemble; on the other hand, the opening at two ends of the U-shaped groove 41 is provided with the adduction clamping plates 42 so as to prevent the clamping strips 53 of the glass wool groove 5 from loosening, when the glass wool groove 5 is assembled, the clamping plates 42 at two ends of the U-shaped groove 41 are clamped by the clamping strips 53 of the glass wool groove 5, and due to the narrow installation space, after the glass wool groove 5 is placed between the window frame outer side decorative strip 4 and the door window frame sheet metal part 6, the position of the U-shaped groove 41 can not be seen, and the glass wool groove can only be assembled blindly, and has high installation difficulty and low assembly efficiency.

Disclosure of Invention

The utility model provides a window frame trim mounting structure, which aims to solve the technical problems that a trim strip on the inner side of a window frame is difficult to detach, the mounting difficulty of a glass wool groove is high and the assembly efficiency is low in the prior art.

According to one aspect of the utility model, a window frame trim mounting structure is provided, which comprises a door and window frame sheet metal part, a window frame outer side decorative strip and a glass wool groove for sealing window glass, wherein the window frame outer side decorative strip is detachably connected with the door and window frame sheet metal part through a clamp spring, a clamping plate for clamping the first end of the glass wool groove is arranged on the window frame outer side decorative strip, a limit bulge for clamping the second end of the glass wool groove is arranged on the door and window frame sheet metal part, and the glass wool groove is fixedly positioned in a groove-shaped cavity formed by encircling the window frame outer side decorative strip, the clamp spring and the door and window frame sheet metal part through the clamping plate and is elastically abutted with the clamp spring.

Further, the clamp spring comprises a first fixing plate used for being connected with the decorative strip on the outer side of the window frame, a first buckle used for being connected with the sheet metal part of the door and window frame and a first transition plate used for being connected with the first fixing plate and the first buckle.

Further, a first protrusion for abutting against the door window frame sheet metal part is arranged on the first fixing plate.

Further, one end of the first buckle, which is close to the first transition plate, is provided with a second protrusion for abutting against the door window frame sheet metal part.

Further, a guide plate is arranged at one end, far away from the first transition plate, of the first buckle.

Further, the jump ring still includes the second fixed plate that is used for connecting the outside ornamental strip of window frame, is used for connecting the second buckle of car door and window frame sheet metal component and is used for connecting the second fixed plate with the second transition board of second buckle, the second buckle with first transition board is connected.

Further, the glass wool groove is formed with clamping strips matched with the clamping plates and the limiting protrusions, and a plurality of avoiding grooves which are convenient for bending the clamping strips are arranged on the inner side walls of the clamping strips.

Further, still include window frame inboard ornamental strip and window frame sealing strip, first mounting groove has been laid on the window frame sealing strip, the second mounting groove has been laid to the glass wool groove, window frame inboard ornamental strip includes inboard decorative face and outside decorative face, the free end of inboard decorative face be connected with the first installation turn-ups of first mounting groove adaptation, the free end of outside decorative face be connected with the second installation turn-ups of second mounting groove adaptation, first installation turn-ups inboard decorative face the outside decorative face reaches the second installation turn-ups connect gradually and enclose into and be used for connecting the lock space of door and window frame sheet metal component.

Further, a door sealing lip is connected to the outer decorative strip of the window frame.

According to another aspect of the present utility model, there is also provided an automobile including the above-described window molding mounting structure.

The utility model has the following beneficial effects:

according to the window frame trim mounting structure, the groove-shaped cavity formed by the door and window frame sheet metal part and the window frame outer side decorative strip is fully utilized, the limiting protrusion is arranged on the door and window frame sheet metal part and matched with the clamping plate on the window frame outer side decorative strip to serve as a positioning structure for clamping the glass wool groove, and when the window frame trim mounting structure is assembled, the glass wool groove is pushed inwards to be mounted in place, and the mounting process can be intuitively seen due to no shielding, so that quick mounting in place is ensured, and the window frame trim mounting structure is simple in structure and convenient to assemble; the glass wool groove is abutted with the clamp spring, so that the elasticity of the clamp spring can be utilized, the clamping plate and the limiting protrusion are combined to be matched in a clamping way, the force is applied in a coordinated manner, the force application conditions of the clamping plate, the limiting protrusion and the clamping plate are distributed in a triangular mode, the clamping is tighter, the loosening is difficult, and the structural stability of the glass wool groove is ensured; in addition, the glass wool groove can be extruded by utilizing the window glass, so that the glass wool groove can be prevented from loosening from the groove-shaped cavity, and the stability and reliability of the glass wool groove are further ensured; when needing to dismantle window frame outside ornamental strip, pull down window glass earlier, take out glass groove from the cell type cavity again, can directly dismantle the operation to the jump ring, the jump ring has sufficient deformation space to make it not hard up the disengaging with car door and window frame sheet metal component, and open space also can conveniently use the instrument to dismantle, and is rational in infrastructure, can promote by a wide margin and dismantle efficiency.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a prior art window molding installation structure;

FIG. 2 is a schematic structural view of a window molding installation structure according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a door sash sheet metal part according to a preferred embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of a glass trough according to a preferred embodiment of the present utility model;

fig. 5 is a schematic structural view of a reveal trim strip according to a preferred embodiment of the present utility model;

fig. 6 is a schematic structural view of a window frame outside finishing strip according to a preferred embodiment of the present utility model;

FIG. 7 is a schematic view of the structure of a snap spring according to the preferred embodiment of the present utility model;

fig. 8 is a front view of a circlip in a preferred embodiment of the present utility model.

Legend description:

1. a vehicle door; 2. door opening sealing strips; 3. a window frame sealing strip; 31. a first mounting groove; 4. decorative strips on the outer side of the window frame; 42. a clamping plate; 5. a glass trough; 51. a second mounting groove; 53. clamping strips; 54. an avoidance groove; 6. sheet metal parts of door and window frames; 61. a limit protrusion; 62. a clamping groove; 7. decorative strip on the inner side of window frame; 71. an inner decorative surface; 72. an outer decorative surface; 73. a second mounting flange; 74. a first mounting flange; 8. clamping springs; 81. a first fixing plate; 82. a second fixing plate; 83. a first transition plate; 84. a second transition plate; 85. a first buckle; 86. a second buckle; 87. a first protrusion; 88. a second protrusion; 89. a guide plate; 9. a door sealing lip; 10. a vehicle glazing.

Detailed Description

Embodiments of the utility model are described in detail below with reference to the attached drawing figures, but the utility model can be practiced in a number of different ways, as defined and covered below.

As shown in fig. 2 and 3, the mounting structure of the window frame trim in this embodiment includes a door and window frame sheet metal part 6, a window frame outside decoration strip 4 and a glass groove 5 for sealing a window glass 10, the window frame outside decoration strip 4 and the door and window frame sheet metal part 6 are detachably connected through a clamp spring 8, a clamping plate 42 for clamping the first end of the glass groove 5 is arranged on the window frame outside decoration strip 4, a limit protrusion 61 for clamping the second end of the glass groove 5 is arranged on the door and window frame sheet metal part 6, and the glass groove 5 is fixedly positioned in the window frame outside decoration strip 4 through the clamping plate 42 and the limit protrusion 61, and the clamp spring 8 and the door and window frame sheet metal part 6 are in surrounding combination to form a groove cavity and elastically abut against the clamp spring 8.

The mounting structure of the window frame trim of the embodiment fully utilizes the groove-shaped cavity formed by the door window frame sheet metal part 6, the clamp spring 8 and the window frame outer side decorative strip 4, and is matched with the clamping plate 42 on the window frame outer side decorative strip 4 by arranging the limiting protrusion 61 on the door window frame sheet metal part 6, so that the window frame trim mounting structure can be used as a positioning structure for clamping the glass wool groove 5, and when being assembled, the glass wool groove 5 can be mounted in place by pushing inwards the glass wool groove 5 into the groove-shaped cavity, and compared with the prior art, the mounting structure has the advantages that the U-shaped groove 41 can not be seen, only blind mounting is realized, the mounting difficulty is high, the assembly efficiency is low, and the mounting process can be intuitively seen due to no shielding, so that the rapid mounting in place is ensured, the structure is simple, and the assembly is convenient; the glass wool groove 5 is abutted with the clamp spring 8, so that the elasticity of the clamp spring 8 can be utilized, the clamping plate 42 and the limiting boss 61 are combined to be matched in a clamping manner, the force is applied in a coordinated manner, the force application conditions of the three are distributed in a triangular manner, and the clamping is tighter, the loosening is difficult, and the structural stability of the glass wool groove 5 is ensured; in addition, the glass wool groove 5 can be extruded by using the window glass 10, so that the glass wool groove 5 can be prevented from loosening from the groove-shaped cavity, and the stability and reliability of the glass wool groove 5 are further ensured; when needing to dismantle window frame outside ornamental strip 4, pull down window glass 10 earlier, take out glass groove 5 from the groove type cavity again, can directly dismantle the operation to jump ring 8, jump ring 8 has sufficient deformation space to make it not hard up the disconnection with car door and window frame sheet metal component 6, and open space also can conveniently use the instrument to dismantle, rational in infrastructure, can promote by a wide margin and dismantle efficiency. Specifically, the end of the clamping plate 42 is obliquely arranged towards the direction of the clamping spring 8, the protruding shape of the limiting protrusion 61 is just limited by being clamped with the corresponding lip edge on the glass wool groove 5, and the lip edge is obliquely arranged towards the direction of the limiting protrusion 61 and is abutted in the bending area of the limiting protrusion 61 so as to push the glass wool groove 5 into the groove-shaped cavity and position the glass wool groove 5.

As shown in fig. 6, 7 and 8, in this embodiment, the clip spring 8 includes a first fixing plate 81 for connecting the outer decorative strip 4 of the window frame, a first buckle 85 for connecting the sheet metal part 6 of the door and window frame, and a first transition plate 83 for connecting the first fixing plate 81 and the first buckle 85. Specifically, offered on the door and window frame sheet metal component 6 with the joint groove 62 of first buckle 85 adaptation, when installing window frame outside ornamental strip 4, door and window frame sheet metal component 6 inserts between first buckle 85 and the first fixed plate 81, door and window frame sheet metal component 6 butt first buckle 85 for first buckle 85 takes place elastic deformation, when first buckle 85 reaches the position of joint groove 62, first buckle 85 resets the joint groove 62 of card income, thereby compresses tightly door and window frame sheet metal component 6 with the cooperation of first fixed plate 81, its simple structure, convenient assembling can prevent that jump ring 8 from taking off.

As shown in fig. 7 and 8, in this embodiment, a first protrusion 87 for abutting against the door and window frame sheet metal member 6 is disposed on the first fixing plate 81, so as to adapt to door and window frame sheet metal members 6 with different thicknesses. Specifically, the first protrusion 87 can be protruding towards the first buckle 85, during the use, the first buckle 85 card goes into joint groove 62 to inject the first face of door and window frame sheet metal component 6, the second face of first protrusion 87 butt door and window frame sheet metal component 6 can press from both sides tight door and window frame sheet metal component 6, avoids jump ring 8 to rock, and then guarantees the steadiness of window frame outside ornamental strip 4, and the suitability that first protrusion 87 can promote jump ring 8, and door and window frame sheet metal component 6 homoenergetic of different thickness is pressed from both sides tightly, from avoiding the different jump ring 8 of door and window frame sheet metal component 6 design to different thickness, can practice thrift manufacturing cost.

As shown in fig. 7 and 8, in this embodiment, the end of the first buckle 85, which is close to the first transition plate 83, is provided with a second protrusion 88 that is used to abut against the door and window frame sheet metal part 6, so as to further improve the stability of connection between the snap spring 8 and the door and window frame sheet metal part 6, thereby avoiding the shake of the decorative strip 4 outside the window frame. Specifically, the second protrusion 88 protrudes towards the first fixing plate 81, after the door and window frame sheet metal part 6 is inserted between the first buckle 85 and the first fixing plate 81, the first surface of the door and window frame sheet metal part 6 abuts against the second protrusion 88, so that the first buckle 85 is elastically deformed, and the elastic force generated by the first buckle 85 enables the second protrusion 88 to be matched with the first fixing plate 81 to compress the door and window frame sheet metal part 6, so that stability of the clamp spring 8 is improved.

As shown in fig. 7 and 8, in this embodiment, a guide plate 89 is disposed at an end of the first buckle 85 away from the first transition plate 83, and during assembly, the guide plate 89 can play a guiding role to guide the door and window frame sheet metal part 6 to be inserted into the clamp spring 8; when dismantling, can be fast with first buckle 85 take out joint groove 62 through stirring deflector 89, simple structure, convenient operation can promote the efficiency that window frame outside ornamental strip 4 was dismantled.

As shown in fig. 7 and 8, in this embodiment, the clip spring 8 further includes a second fixing plate 82 for connecting the outer decorative strip 4 of the window frame, a second buckle 86 for connecting the sheet metal part 6 of the door and window frame, and a second transition plate 84 for connecting the second fixing plate 82 with the second buckle 86, where the second buckle 86 is connected with the first transition plate 83, the second fixing plate 82 can increase the contact area between the clip spring 8 and the outer decorative strip 4 of the window frame, so as to set more fixing points, and the second buckle 86 can increase the contact area between the clip spring 8 and the first surface of the sheet metal part 6 of the door and window frame, so as to improve the stability of the clip spring 8.

In this embodiment, as shown in fig. 4, the glass wool groove 5 is formed with a clamping strip 53 adapted to the clamping plate 42 and the limiting protrusion 61, and a plurality of avoiding grooves 54 for facilitating bending of the clamping strip 53 are arranged on the inner side wall of the clamping strip 53, so that the clamping strip 53 is pushed into the groove-shaped cavity. Specifically, three avoidance grooves 54 are arranged on the inner side walls of the clamping strips 53, so that the clamping strips 53 can be bent in an oriented mode on one hand, the clamping strips 53 are pushed into the groove-shaped cavities, and accordingly assembly efficiency is improved, and on the other hand, when the two side walls of the avoidance grooves 54 are abutted, the two side walls of the avoidance grooves 54 can be mutually supported, so that bending angles of the clamping strips 53 are limited, and supporting strength of the clamping strips 53 is guaranteed. Specifically, an inner sealing lip for sealing the inner side of the window glass 10 and an outer sealing lip for sealing the outer side of the window glass 10 are arranged on the glass wool groove 5, and the inner sealing lip and the outer sealing lip are two, so that the air tightness of the window glass is ensured.

As shown in fig. 2, 3, 4 and 5, in this embodiment, the window frame further includes a window frame inner decoration strip 7 and a window frame sealing strip 3, a first mounting groove 31 is disposed on the window frame sealing strip 3, a second mounting groove 51 is disposed on the glass wool groove 5, the window frame inner decoration strip 7 includes an inner decoration surface 71 and an outer decoration surface 72, a free end of the inner decoration surface 71 is connected with a first mounting flange 74 adapted to the first mounting groove 31, a free end of the outer decoration surface 72 is connected with a second mounting flange 73 adapted to the second mounting groove 51, and the first mounting flange 74, the inner decoration surface 71, the outer decoration surface 72 and the second mounting flange 73 are sequentially connected and enclose a fastening space for connecting the door and window sheet metal component 6. Specifically, the first installation flange 74 inserts first mounting groove 31 for window frame sealing strip 3 and window frame inboard ornamental strip 7 and door and window frame sheet metal component 6 seamless fit, and the second installation flange 73 inserts second mounting groove 51, makes glass groove 5 and window frame inboard ornamental strip 7 and door and window frame sheet metal component 6 seamless fit, can promote the leakproofness of window. When the vehicle door is closed, the sealing surface of the window frame sealing strip 3 is abutted on the vehicle door 1, one side of the window frame inner side decoration strip 7 is abutted on the door opening sealing strip 2 arranged on the vehicle door 1, and the window frame sealing strip 3 and the door opening sealing strip 2 play a double sealing role on the vehicle door so as to improve the tightness of the vehicle door.

As shown in fig. 2 and 3, in this embodiment, the door sealing lip 9 is connected to the outer decorative strip 4 of the window frame, so as to further improve the tightness of the door.

An automobile comprises the window frame trim mounting structure, and the window frame outer side trim 4 can be replaced quickly, so that individual requirements of customers can be met.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The window frame trim mounting structure is characterized by comprising a door and window frame sheet metal part (6), a window frame outer side trim strip (4) and a glass wool groove (5) for sealing window glass,

the window frame outside decoration strip (4) is detachably connected with the door and window frame sheet metal part (6) through a clamp spring (8), a clamping plate (42) used for clamping the first end of the glass wool groove (5) is arranged on the window frame outside decoration strip (4), a limit protrusion (61) used for clamping the second end of the glass wool groove (5) is arranged on the door and window frame sheet metal part (6),

the glass wool groove (5) is fixedly positioned in the groove-shaped cavity formed by enclosing the clamping plate (42) and the limiting protrusion (61) on the outer side of the window frame, the clamping spring (8) and the sheet metal part (6) of the door window frame and is elastically abutted to the clamping spring (8).

2. The window molding mounting structure according to claim 1, wherein,

the clamp spring (8) comprises a first fixing plate (81) used for being connected with the decorative strip (4) on the outer side of the window frame, a first buckle (85) used for being connected with the sheet metal part (6) of the door and window frame, and a first transition plate (83) used for being connected with the first fixing plate (81) and the first buckle (85).

3. The window molding mounting structure according to claim 2, wherein,

a first protrusion (87) for abutting against the door window frame sheet metal part (6) is arranged on the first fixing plate (81).

4. The window molding mounting structure according to claim 2, wherein,

one end of the first buckle (85) close to the first transition plate (83) is provided with a second bulge (88) for abutting against the door window frame sheet metal part (6).

5. The window molding mounting structure according to claim 2, wherein,

one end of the first buckle (85) far away from the first transition plate (83) is provided with a guide plate (89).

6. The window molding mounting structure according to any one of claims 2 to 5, wherein,

the snap spring (8) also comprises a second fixing plate (82) used for connecting the outer decorative strip (4) of the window frame, a second buckle (86) used for connecting the sheet metal part (6) of the door and window frame and a second transition plate (84) used for connecting the second fixing plate (82) and the second buckle (86),

the second buckle (86) is connected with the first transition plate (83).

7. The window molding mounting structure according to claim 1, wherein,

the glass wool groove (5) is provided with clamping strips (53) which are matched with the clamping plates (42) and the limiting protrusions (61), and a plurality of avoiding grooves (54) which are convenient for the elastic bending of the clamping strips (53) are arranged on the inner side walls of the clamping strips (53).

8. The window frame molding mounting structure according to claim 1, further comprising a window frame inside molding (7) and a window frame sealing strip (3),

a first mounting groove (31) is arranged on the window frame sealing strip (3), a second mounting groove (51) is arranged on the glass wool groove (5),

the inner decoration strip (7) of the window frame comprises an inner decoration surface (71) and an outer decoration surface (72), the free end of the inner decoration surface (71) is connected with a first installation flanging (74) which is matched with the first installation groove (31), the free end of the outer decoration surface (72) is connected with a second installation flanging (73) which is matched with the second installation groove (51),

the first mounting flange (74), the inner side decoration surface (71), the outer side decoration surface (72) and the second mounting flange (73) are sequentially connected and enclose a buckling space for connecting the door window frame sheet metal part (6).

9. The window molding mounting structure according to claim 1, wherein,

and a door sealing lip (9) is connected to the window frame outer decorative strip (4).

10. An automobile comprising the window molding mounting structure according to any one of claims 1 to 9.