CN219947855U - Door and car - Google Patents

Abstract

The utility model provides a vehicle door and a vehicle, and relates to the technical field of vehicle parts. According to the scheme, the outer surface of the door plate is attached to the outer decoration, the clamping groove is formed in one end, facing the parting position of the door plate, of the outer decoration, the elastic clamp can be U-shaped, one end of the elastic clamp is attached to the inner surface of the door plate, the other end of the elastic clamp is inserted into the clamping groove in one end of the decoration, the elastic clamp deforms to achieve connection and fixation of the outer decoration at the parting position of the door plate, and compared with a buckle and a boss, the elastic clamp occupies small Y-direction size, and under the condition that normal movement of the door is guaranteed, the limitation of the modeling structure of the outer decoration is smaller.

Description

Door and car

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a vehicle door and an automobile.

Background

In general, a front end of a door of an automobile is hinged to an automobile body so that the door can be opened or closed rotatably with respect to the automobile body, which results in a parting line generally between the front end of the door and the automobile body. The automobile door outer decoration is used for setting up in the door outside, and it includes parting department outer decoration and non-parting department outer decoration, and the outside decoration is arranged in door non-parting department to most automobiles, and a few automobiles are because special requirement, need arrange outside decoration in door parting department. The existing general sinking table along the Y direction or the automobile width direction is arranged at the parting position of the automobile door, the outer decoration is mounted on the sinking table through the buckle, and the size occupied by the buckle and the sinking table along the Y direction is larger, so that the size of the whole formed by the outer decoration, the buckle and the automobile door along the Y direction at the parting position is not too large in order to ensure the normal movement of the automobile door, and the modeling structure of the outer decoration at the parting position of the automobile door is required to be limited by larger constraint.

Disclosure of Invention

The utility model aims to solve the technical problem that the external decoration part at the parting position of the existing vehicle door is greatly restricted in modeling.

In a first aspect, the utility model provides a vehicle door, which comprises a vehicle door plate, an outer decoration piece and an elastic clamp, wherein the outer decoration piece is attached to one side surface of the vehicle door plate facing the outside of a vehicle, a clamping groove is formed in one end of the outer decoration piece facing a parting position of the vehicle door plate, one end of the elastic clamp is inserted into the clamping groove, and the other end of the elastic clamp is attached to one side surface of the vehicle door plate facing the inside of the vehicle.

Compared with the prior art, the vehicle door has at least the following advantages:

the automobile door plate is made to be the outer surface of the automobile door plate towards one side of the automobile outside, the automobile door plate is made to be the inner surface of the automobile door plate towards one side of the automobile inside, the outer surface of the automobile door plate is attached to the outer decoration piece, through the fact that the outer decoration piece faces the parting, for example, the clamping groove is formed in one end of the outer decoration piece, which faces the front of the automobile door plate, the whole elastic clamp can be U-shaped, one end of the elastic clamp is attached to the inner surface of the automobile door plate, the other end of the elastic clamp is inserted into the clamping groove on the outer decoration piece, the elastic clamp is deformed to achieve connection and fixation of the outer decoration piece and the parting of the automobile door plate, the installation mode is simple, the installation firmness is good, the Y-direction size of the elastic clamp is small compared with that of a buckle and a sinking table, under the condition that normal motion of the automobile door is guaranteed, the structural size of the outer decoration piece can be selected larger at the parting, namely, the modeling structure limit of the outer decoration piece is smaller.

Optionally, the side of the door outer plate facing the inside of the automobile is provided with the door inner plate, and the side of the door outer plate facing the outside of the automobile is provided with the outer decoration.

Optionally, the outer plate of the vehicle door is provided with a mounting groove matched with the appearance of the outer decoration, and the outer decoration is arranged in the mounting groove.

Optionally, a positioning column is arranged on one surface of the outer decoration piece, which is attached to the outer plate of the vehicle door, a positioning hole corresponding to the positioning column is arranged at the bottom of the mounting groove, and the positioning column is inserted into the positioning hole.

Optionally, two positioning columns are provided, and the two positioning columns are respectively positioned at two ends of the outer decoration piece along the height direction of the automobile.

Optionally, the outer decoration with be equipped with the sealing strip along circumference on the one side of door planking laminating, the tank bottom of mounting groove be equipped with sealing strip assorted sealing surface, the sealing strip with sealing surface laminating.

Optionally, the outer decoration with be equipped with the buckle on the one side that the door planking laminated, the outer decoration passes through the buckle with the door planking is connected.

Optionally, be equipped with the buffering on the internal surface of elasticity clamp and strengthen the tower, the buffering strengthens the tower and is used for the extrusion deformation so that elasticity clamp with outer decoration reaches the door board laminating compresses tightly.

Optionally, the elastic clamp is formed with the opening, the buffering strengthens the tower and includes a plurality of slope structures that connect gradually, slope structure includes towards the first domatic of open-ended and deviating from the second domatic of open-ended, the slope of first domatic is less than the slope of second domatic.

In a second aspect, the present utility model provides an automobile comprising the door described above. Compared with the prior art, the automobile has the advantages same as the automobile door, and the description is omitted.

Drawings

FIG. 1 is a schematic view of a door according to a first embodiment of the present utility model;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged partial schematic view of a front end of a door of an embodiment of the present utility model;

FIG. 4 is a schematic view showing the structure of a door outer panel according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the outer garnish according to the embodiment of the present utility model;

FIG. 6 is a first structural view of an elastic band according to an embodiment of the present utility model;

fig. 7 is a second structural view of an elastic band according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a door panel; 11. a door outer panel; 111. a mounting groove; 112. positioning holes; 113. sealing surfaces; 12. a door inner panel; 2. an outer decorative piece; 21. a clamping groove; 22. positioning columns; 23. a sealing strip; 24. a buckle; 3. an elastic clamp; 31. a buffer reinforcement tower; 311. a ramp structure.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "coupled," and "mated" are to be construed broadly, and may be, for example, fixedly coupled, detachably coupled, or integrally coupled; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

In addition, in the description of the present utility model, it should be noted that terms such as "upper", "lower", "front", "rear", etc. in the embodiments indicate terms of orientation, and only for simplifying the positional relationship of the description based on the drawings of the specification, it does not represent that the elements and devices etc. referred to must be operated according to the operations and methods and configurations defined in the specific orientation and limitation of the present utility model, and such orientation terms do not constitute limitations of the present utility model.

Herein, a coordinate system XYZ is established, wherein the X-axis represents the front, the X-axis represents the rear, the Y-axis represents the left-right direction, the Y-axis represents the left, the Y-axis represents the right, and the Z-axis represents the vehicle height, wherein the Z-axis represents the vehicle upper, and the Z-axis represents the vehicle lower.

As shown in fig. 1-3, an embodiment of the present utility model provides a vehicle door, which includes a door panel 1, an outer decoration 2 and an elastic clip 3, wherein the outer decoration 2 is attached to a side surface of the door panel 1 facing the outside of the vehicle, one end of a parting position of the outer decoration 2 facing the door panel 1 is provided with a clamping groove 21, one end of the elastic clip 3 is inserted into the clamping groove 21, and the other end of the elastic clip 3 is attached to a side surface of the door panel 1 facing the inside of the vehicle.

Specifically, the door may be a front door, a rear door, or the like, where the front end of the front door is hinged to the vehicle body through a hinge, and a slit is formed between the front end of the front door and the vehicle body, and the outer trim 2 may be in any shape, for example, may be in a shape of "7", a shape of "one", a shape of "T", and the front end of the outer trim 2 is located at the slit, and the front end of the outer trim 2 is provided with a slot 21, and the outer trim 2 includes an outer trim body and an installation portion connected to the front end of the outer trim body, and the front end of the installation portion is recessed inwards to form the slot 21, and the slot 21 may be a U-shaped slot.

In this embodiment, let a side of door board 1 towards the outside of car be the surface of door board 1, a side of door board 1 towards the inside of car is the internal surface of door board 1, door board surface and laminating of outer decoration 2, through setting up draw-in groove 21 in the department one end of parting of outer decoration 2 towards door board 1, elasticity clamp 3 wholly can be U-shaped, its one end is laminated with door board 1 internal surface, the other end inserts in the draw-in groove 21 on the outer decoration 2, utilize elasticity clamp 3 deformation, in order to realize that outer decoration 2 and door board 1 parting be connected fixedly, not only the mounting means is simple and convenient, the installation fastness is good, and elasticity clamp 3 is compared buckle, sink the Y to the size for a short time in addition, under the circumstances of guaranteeing the normal motion of door, the structural dimension selectivity of outer decoration 2 in door parting department is bigger, namely the molding structure restriction of outer decoration is littleer, improve the installation aesthetic property of parting department outer decoration, visual impact is strong.

As shown in fig. 2, alternatively, the door panel 1 includes a door inner panel 12 and a door outer panel 11, the door inner panel 12 is provided on a side of the door outer panel 11 facing the inside of the automobile, and the outer garnish 2 is provided on a side of the door outer panel 11 facing the outside of the automobile.

Specifically, the door inner panel 12 is bonded to the inner surface of the door outer panel 11, and the front end of the door outer panel 11 is folded in the vehicle interior direction to cover the front end of the door inner panel 12.

In this embodiment, the inner door panel 12 and the outer door panel 11 are connected by a hemming fastening manner, so as to avoid the exposure of the end plate, and the door panel can be used as an installation carrier for other parts and can realize the vehicle modeling.

As shown in fig. 4, alternatively, the door outer panel 11 is provided with a mounting groove 111 matching the outer shape of the outer garnish 2, and the outer garnish 2 is placed in the mounting groove 111.

In this embodiment, the mounting groove 111 extending along the direction indicated by the Y axis is provided on the door outer panel 11, the notch of the mounting groove 111 faces the outside of the automobile, the depth of the mounting groove 111 is generally smaller, the Y-direction invasion amount of the door outer panel 11 is smaller, the modeling influence on the door panel 1 is smaller, and the matching connection between the outer decorative piece 2 and the door outer panel 11 is realized by the clamping fit of the outer decorative piece 2 and the mounting groove 111, so that the mounting mode is simple.

As shown in fig. 4 to 5, alternatively, a positioning post 22 is provided on a surface of the outer trim 2 attached to the door outer panel 11, a positioning hole 112 corresponding to the positioning post 22 is provided at a bottom of the mounting groove 111, and the positioning post 22 is inserted into the positioning hole 112.

Specifically, the positioning column 22 may be disposed at any position such as the upper end, the middle portion, and the lower end of the outer decoration 2, the positioning column 22 extends along the direction shown by the Y axis, the positioning column may be a cylinder, a prism, or the like, and the positioning hole may be a circular hole or a square hole. The positioning posts 22 may be positioning studs and the positioning holes 112 may be positioning screw holes.

In this embodiment, the positioning posts 22 and the positioning holes 112 are used to realize the matching positioning between the outer trim 2 and the outer door panel 11, and the positioning posts 22 and the positioning holes 112 can be correspondingly arranged to limit the outer trim 2 to move along the X, Y, Z direction relative to the outer door panel 11.

As shown in fig. 4 to 5, alternatively, two positioning posts 22 are provided, and the two positioning posts 22 are respectively positioned at two ends of the outer trim 2 in the height direction of the automobile.

Specifically, the positioning column 22 may be integrally formed with the outer decoration 2, one positioning column 22 located on the upper portion of the outer decoration 2 may be a main positioning column, the positioning hole 112 corresponding to the main positioning column is a main positioning hole, and by inserting and positioning the main positioning column and the main positioning hole, the outer decoration 2 can be restricted from moving along the X-axis and Z-axis directions relative to the door outer panel 11, one positioning column 22 located on the lower portion of the outer decoration 2 is a sub positioning column, the positioning hole corresponding to the sub positioning column is a sub positioning hole, and by inserting and positioning the sub positioning column and the sub positioning hole, the outer decoration 2 can be restricted from rotating around the Y-axis.

In this embodiment, two positioning columns 22 are disposed at intervals, so that the number of positioning columns can be reduced as much as possible under the condition of satisfying the positioning stability, and the structural design is simplified.

In other embodiments, the positioning posts 22 may be spaced apart along the circumference of the outer trim piece 2.

As shown in fig. 4-5, optionally, a sealing strip 23 is circumferentially arranged on a surface of the outer decoration 2, which is attached to the outer door panel 11, a sealing surface 113 matched with the sealing strip 23 is arranged at the bottom of the mounting groove 111, and the sealing strip 23 is attached to the sealing surface 113.

Specifically, the weather strip 23 may be an annular weather strip, the weather strip may be formed by projecting the inner surface of the outer trim 2 toward the door outer panel 11 side, the sealing surface 113 may be an annular sealing surface, and the sealing surface 113 may be formed by recessing the groove bottom of the mounting groove 111 toward the door inner panel 12 side.

In the present embodiment, the sealing fit between the weather strip 23 and the sealing surface 113 is utilized to achieve a mating seal between the outer trim 2 and the door outer panel 11, preventing external impurities such as water, dust, etc. from entering between the outer trim 2 and the door outer panel 11.

As shown in fig. 5, alternatively, a buckle 24 is provided on a surface of the outer trim 2 that is attached to the door outer panel 11, and the outer trim 2 is connected to the door outer panel 11 via the buckle 24.

In this embodiment, the plurality of buckles 24 may be disposed at intervals along the circumferential direction of the outer trim 2, and the door outer panel 11 may be provided with a bayonet matched with the buckle 24, where the outer trim 2 is fixedly connected with the door outer panel 11 by using the buckle 24 and the bayonet, so as to limit the movement of the outer trim 2 relative to the door panel 1 along the direction indicated by the Y axis.

As shown in fig. 6 to 7, optionally, a buffer reinforcement tower 31 is provided on the inner surface of the elastic clip 3, and the buffer reinforcement tower 31 is used for extrusion deformation to press the elastic clip 3 against the outer trim 2 and the door panel 1.

In this embodiment, the spring clip 3 may be galvanized spring steel, the spring clip 3 includes a first clip section, a second clip section and an arc connection section, the first clip section is parallel to the second clip section, one end of the first clip section is connected with one end of the second clip section through the arc connection section to form a U-shaped structure, an opening of the U-shaped structure faces the rear of the automobile, the first clip section is inserted into the clamping groove 21, and the second clip section is attached to the inner surface of the door inner panel 12.

Here, the buffer reinforcing tower 31 may be disposed on the first hoop section and/or the second hoop section, and may be made of rubber material, and may be deformed by being extruded, and after the elastic clip 3 is installed in place, the outer trim 2 may be more firmly connected to the door outer panel 11 by the elastic force of the buffer reinforcing tower 31.

As shown in fig. 6-7, optionally, the elastic collar 3 is formed with an opening, the buffer reinforcement tower 31 includes a plurality of slope structures 311 connected in sequence, the slope structures 311 include a first slope surface facing toward the opening and a second slope surface facing away from the opening, and the slope of the first slope surface is smaller than the slope of the second slope surface.

In this embodiment, the slope structure 311 is triangular, one surface of the slope structure is a plane attached to the inner surface of the elastic clip 3, and the other two surfaces respectively form a first slope and a second slope, where the first slope facing the opening end of the elastic clip is relatively gentle, so as to guide the elastic clip 3 to be inserted into the clamping slot 21, and compress the buffer reinforcement tower in a direction away from the opening; the second slope surface deviating from the opening of the elastic clamp is steeper, so that the elastic clamp 3 is limited to deviate from after being installed in place, and the purpose of stopping is achieved. Each of the buffer reinforcement towers 31 may include two ramp structures 311 to further enhance the guiding action during installation and the stopping effect after installation in place.

Another embodiment of the present utility model provides an automobile, including the above-mentioned door. The advantages of the automobile compared with the prior art are the same as those of the automobile door, and the description is not repeated.

Although the utility model is disclosed above, the scope of the utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications will fall within the scope of the utility model.

Claims (10)

1. The utility model provides a door, its characterized in that includes door plant (1), outer decoration (2) and elasticity clamp (3), outer decoration (2) with door plant (1) are towards the outside side laminating of car, outer decoration (2) orientation door plant (1) parting department one end is equipped with draw-in groove (21), the one end of elasticity clamp (3) is inserted draw-in groove (21), the other end of elasticity clamp (3) with door plant (1) are towards the inside side laminating of car.

2. The vehicle door according to claim 1, characterized in that the door panel (1) includes a door inner panel (12) and a door outer panel (11), the door inner panel (12) being provided on a side of the door outer panel (11) facing the vehicle interior, the outer trim (2) being provided on a side of the door outer panel (11) facing the vehicle exterior.

3. The vehicle door according to claim 2, wherein the door outer panel (11) is provided with a mounting groove (111) matching the outer shape of the outer trim (2), and the outer trim (2) is placed in the mounting groove (111).

4. A vehicle door according to claim 3, wherein a positioning post (22) is provided on a surface of the outer trim (2) which is adhered to the door outer panel (11), a positioning hole (112) corresponding to the positioning post (22) is provided at a bottom of the mounting groove (111), and the positioning post (22) is inserted into the positioning hole (112).

5. The vehicle door according to claim 4, characterized in that two positioning posts (22) are provided, and the two positioning posts (22) are respectively located at both ends of the outer trim piece (2) in the height direction of the vehicle.

6. A vehicle door according to claim 3, wherein a sealing strip (23) is circumferentially arranged on a surface of the outer decorative piece (2) attached to the vehicle door outer plate (11), a sealing surface (113) matched with the sealing strip (23) is arranged at the bottom of the mounting groove (111), and the sealing strip (23) is attached to the sealing surface (113).

7. The vehicle door according to claim 2, characterized in that a buckle (24) is provided on a surface of the outer trim (2) that is attached to the door outer panel (11), and the outer trim (2) is connected to the door outer panel (11) through the buckle (24).

8. The vehicle door according to claim 1, characterized in that a buffer reinforcement tower (31) is provided on the inner surface of the elastic clip (3), and the buffer reinforcement tower (31) is used for extrusion deformation to enable the elastic clip (3) to be attached and pressed with the outer decoration (2) and the vehicle door panel (1).

9. The vehicle door according to claim 8, characterized in that the elastic clip (3) is formed with an opening, the buffer reinforcement tower (31) comprising a plurality of ramp structures (311) connected in sequence, the ramp structures (311) comprising a first ramp surface facing towards the opening and a second ramp surface facing away from the opening, the first ramp surface having a slope smaller than the second ramp surface.

10. An automobile comprising a door as claimed in any one of claims 1 to 9.