CN217812915U - External-open handle mounting structure and vehicle - Google Patents

Abstract

The utility model provides an external-open handle mounting structure and vehicle. This external-open handle mounting structure includes: the door plate is provided with a first mounting hole; the window frame reinforcing plate is arranged on the outer side of the door plate and is provided with a second mounting hole; the external-open handle comprises an external-open handle body and an external-open handle seat connected to the bottom side of the external-open handle body, wherein the external-open handle seat comprises a first fastening part and a second fastening part; the first fastening matching component is used for fixing the door panel and the first fastening part through the first mounting hole; and the second fastening matching part is used for fixing the window frame reinforcing plate and the second fastening part through the second mounting hole. The utility model provides an external-open handle mounting structure and vehicle for improve the joint strength of external-open handle.

Description

External-open handle mounting structure and vehicle

Technical Field

The utility model relates to an external-open handle technical field, in particular to external-open handle mounting structure and vehicle.

Background

The outward opening handle serves as an important part of the vehicle for opening or closing the door from the outside of the vehicle. The traditional outward-opening handle is of an outward-pulling type or an upward-turning type; however, with the development of fashion, youth and individuation of automobiles, various forms of external-opening handles such as hidden type and forward side-turning type are gradually developed, so that the requirements of the style are met, and simultaneously, the wind resistance and the wind noise are reduced, so that the oil and the electricity are saved.

The outward opening handle generally comprises an outward opening handle body and an outward opening handle seat, and the outward opening handle body is connected with the vehicle door through the outward opening handle seat for people to operate. Taking a front door of a vehicle as an example, an existing outward opening handle (such as a forward-side-turning type) has a plastic buckle and two nuts on the inner side of an outward opening handle seat, the plastic buckle is arranged near the front end of the outward opening handle seat, the two nuts are arranged near the rear end of the outward opening handle seat, wherein the plastic buckle is clamped with a buckle mounting hole formed on an outer plate of the front door, and the two nuts are fastened with a reinforcing plate of a window frame of the front door through a fastener.

The main problems with this structure are:

1. because the plastic buckle of the external-open handle seat is clamped with the buckle mounting hole of the front door outer plate, the thickness (generally between 0.6mm and 0.7 mm) of the front door outer plate is thinner due to the fact that the front door outer plate needs to avoid the self structure of the external-open handle, the rigidity of the buckle hole is poor, the buckle hole in the front door outer plate is easy to deform after being used for a period of time, and the connection strength of the external-open handle and the front door outer plate is influenced.

2. Two nuts of external-open handle seat are located the rear portion of external-open handle seat inboard, and during the door opening, power is exerted to the rear portion of external-open handle body, and the operating force of hand transmits the front portion to external-open handle through the pivot of external-open handle, easily leads to the plastic buckle of external-open handle seat anterior inboard to appear becoming flexible and abnormal sound, in addition, still can make the buckle mounting hole on plastic buckle and the qianmen planking appear matching the inhomogeneous scheduling problem in clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an external-open handle mounting structure and vehicle for improve the joint strength of external-open handle.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides an external-open handle mounting structure, include:

the door plate is provided with a first mounting hole;

the window frame reinforcing plate is arranged on the outer side of the door plate and provided with a second mounting hole;

the external-open handle comprises an external-open handle body and an external-open handle seat connected to the bottom side of the external-open handle body, wherein the external-open handle seat comprises a first fastening part and a second fastening part;

the first fastening matching component is used for fixing the door panel and the first fastening part through the first mounting hole;

and the second fastening matching component is used for fixing the window frame reinforcing plate and the second fastening part through the second mounting hole.

The second mounting hole is formed in the second frame, and the second fastening portion and the second fastening fitting member are the same in number as the second mounting hole, and each second fastening fitting member is fixed to the window frame reinforcing plate and each second fastening portion via each second mounting hole corresponding to the second fastening fitting member.

The first fastening part is provided with a threaded hole, and the first fastening matching part is provided with a threaded section matched with the threaded hole so as to be in threaded connection with the external-open handle seat and the door plate.

In an embodiment of the present invention, the door panel includes a door inner panel and a door outer panel connected to each other, and the window frame reinforcing plate is located between the door inner panel and the door outer panel; the door outer plate is provided with a handle seat mounting hole, the first mounting hole is formed in the door inner plate and corresponds to the handle seat mounting hole, the first fastening portion and the second fastening portion stretch into the handle seat mounting hole, the first fastening matching component fixes the door inner plate and the first fastening portion through the first mounting hole, and the second fastening matching component fixes the window frame reinforcing plate and the second fastening portion through the second mounting hole.

In an embodiment of the present invention, the outward opening handle seat has a holding portion having a shape corresponding to a position of a periphery of the handle seat mounting hole to hold outside of the door outer panel when the first fastening portion and the second fastening portion are inserted into the handle seat mounting hole.

In an embodiment of the present invention, the periphery of the inner end of the handle seat mounting hole has an outwardly turned hem.

The utility model discloses an in the embodiment, the position that the door inner panel corresponds to the second mounting hole is formed with the bulge, and the bulge has the cavity, has seted up fastening fit part mounting hole on the bulge, and the cavity communicates with fastening fit part mounting hole each other, and second fastening fit part is through fastening fit part mounting hole, second mounting hole, fixed window frame reinforcing plate and second fastening portion, and makes second fastening fit part be located the cavity.

The utility model discloses an in the embodiment, still include the end cap, stifled the establishing in fastening cooperation part mounting hole.

The utility model discloses an among the embodiment, be formed with the protruding portion that is used for increasing joint strength on two liang of relative faces between door plant and the window frame reinforcing plate.

The utility model also provides a vehicle, including a plurality of external-open handle mounting structure as above.

The utility model discloses an outward opening handle mounting structure and vehicle's characteristics and advantage are:

the utility model discloses an external-open handle mounting structure, it has changed the connected (joint) mode of current external-open handle seat and door, makes the external-open handle seat cooperate with first fastening portion through first fastening cooperation part and second fastening cooperation part cooperate with second fastening portion to realize the fixed of external-open handle, from this, can not influence the joint strength of external-open handle and door planking because of the buckle hole warp, namely, through the above-mentioned structure, the utility model discloses an external-open handle mounting structure can improve the joint strength of external-open handle, makes the connection of external-open handle more firm; moreover, the existing connection mode is changed, so that the problems of looseness and abnormal sound caused by the plastic buckle arranged on the inner side of the front part of the external-open handle seat can be prevented.

Drawings

The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.

FIG. 1 is a schematic view of the outward opening handle of the present invention mounted on a vehicle door;

FIG. 2 is an enlarged view of FIG. 1 without the outward opening handle installed;

FIG. 3 isbase:Sub>A sectional view taken along A-A of FIG. 1;

fig. 4 is a schematic view of the outward opening handle mounting structure of the present invention, wherein the outward opening handle mounting structure is not provided with the outer door panel and the outward opening handle;

FIG. 5 is a sectional view taken along line B-B of FIG. 1;

FIG. 6 is an exploded view of the inner door panel, the outer door panel and the window frame reinforcement panel of the present invention;

fig. 7 is a schematic view of the reinforcing plate of the middle window frame of the present invention.

Reference numerals and description:

1. a door panel; 11. a door inner panel; 111. a first mounting hole; 12. an outer panel of the vehicle door; 121. a handle seat mounting hole; 1211. folding edges; 13. a projection; 131. a cavity; 132. fastening the fitting member mounting hole;

2. a window frame reinforcing plate; 21. a second mounting hole;

3. an outward opening handle; 31. an outward opening handle body; 32. an external handle seat; 321. a first fastening portion; 3211. a threaded hole; 322. a second fastening portion; 323. a holding portion;

4. a first fastening mating member; 41. a threaded segment;

5. a second fastening engagement member;

6. a plug;

7. a convex connection part; 71. and sticking the abutting surface.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

The terms "a," "an," "the," "said" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.

As shown in fig. 1 to 7, the utility model provides an outward-opening handle mounting structure, which comprises a door panel 1, a window frame reinforcing plate 2, an outward-opening handle 3, a first fastening matching part 4 and a second fastening matching part 5, wherein the door panel 1 is provided with a first mounting hole 111; the window frame reinforcing plate 2 is arranged on the outer side of the vehicle door plate 1 and is provided with a second mounting hole 21; the outward opening handle 3 includes an outward opening handle body 31 and an outward opening handle holder 32 connected to the bottom side of the outward opening handle body 31, the outward opening handle holder 32 including a first fastening portion 321 and a second fastening portion 322; the first fastening fitting member 4 fixes the door panel 1 and the first fastening portion 321 via the first mounting hole 111; the second fastening fitting member 5 fixes the sash reinforcing plate 2 and the second fastening portion 322 via the second mounting hole 21.

Wherein, the outer handle mounting structure that opens, it has changed current connection (joint) mode, makes outer handle seat 32 open through first fastening cooperation part 4 and the cooperation of first fastening portion 321 and the cooperation of second fastening cooperation part 5 and second fastening portion 322 to realize the fixed of outer handle 3, the installation of outer handle 3 is firm, and the strength of bearing is difficult for rocking, can not cause the buckle hole to warp and influence the joint strength of outer handle 3 and door planking 12 through the use. That is, with the structure, the installation structure of the external-open handle of the utility model can improve the connection strength of the external-open handle 3, so that the connection of the external-open handle 3 is firmer; moreover, because the existing connection mode is changed, the problems of looseness and abnormal sound caused by the plastic buckle arranged on the inner side of the front part of the external-open handle seat 32 can be prevented.

As shown in fig. 3 to 5, in a possible embodiment, the first fastening portion 321 is opened with a threaded hole 3211, and the first fastening fitting member 4 (e.g., a bolt or a screw) has a threaded section 41 matched with the threaded hole 3211 to threadedly connect the external opening handle seat 32 and the door panel 1. The second fastening portion 322 is opened with a threaded hole, and the second fastening engagement member 5 (e.g., a bolt or a screw) has a threaded section matched with the threaded hole to screw-couple the outside handle holder 32 and the window frame reinforcing plate 2. Compared with the prior art, the outward opening handle 3 is firmly fixed with the door panel 1 and the window frame reinforcing plate 2 through a threaded connection mode.

In another possible embodiment, the first fastening portion 321, such as a bolt or a screw, has a threaded section, and the first fastening matching member 4 is a nut matched with the threaded section to screw-connect the external handle seat 32 and the door panel 1. The second fastening part 322, such as a bolt or a screw, has a threaded section, and the second fastening engagement member 5 is a nut matched with the threaded section to screw-couple the outside handle holder 32 and the window frame reinforcing plate 2. Compared with the prior art, the outward opening handle 3 is firmly fixed with the door plate 1 and the window frame reinforcing plate 2 by means of screw connection.

In yet another possible embodiment, the first fastening portion 321 and the second fastening portion 322 may be both rivets, and thus, the outward opening handle 3 may be firmly fixed to the door panel 1 and the window frame reinforcing panel 2 without providing the first fastening-fitting member 4 and the second fastening-fitting member 5.

As shown in fig. 3, in the present invention, the second mounting hole 21 may be a plurality of, for example, 2, 3, 4 or more, the number of the second fastening portion 322 and the second fastening member 5 is the same as that of the second mounting hole 21, and each second fastening member 5 fixes the window frame reinforcing plate 2 and each corresponding second fastening portion 322 via each second mounting hole 21 corresponding to each second fastening member 5. Through the structure arrangement, the connection strength of the outward opening handle 3 is further improved.

Specifically, the number of the second mounting holes 21, the second fastening portions 322, and the second fastening fitting parts 5 is three, so as to further improve the connection strength of the outward opening handle 3, that is, the outward opening handle seat 32 has three mounting points on the window frame reinforcing plate 2, and is fixed with the window frame reinforcing plate 2 by the three mounting points, and the outward opening handle seat 32 has one mounting point on the door panel 1; the window frame reinforcing plate 2 can be connected with the door panel 1 by spot welding to improve the welding accuracy. The outward opening handle 3 and the vehicle door (the door panel 1 and the window frame reinforcing plate 2) are connected through the four mounting points by the structure, for example, the four mounting points can be arranged around the inner periphery of the outward opening handle seat 32, so that the position deviation among the four mounting points is small, the assembly precision of the outward opening handle 3 is improved, and the requirement of the matching clearance between the outward opening handle 3 and the door panel 1 and the window frame reinforcing plate 2 is met.

In one embodiment, a step structure and a reinforcing rib structure can be added on the window frame reinforcing plate 2, the second mounting holes 21 are formed in the step structure and the reinforcing rib structure, so that the profile rigidity of the window frame reinforcing plate 2 is improved, the window frame reinforcing plate is not easy to deform, welding points can be arranged between every two adjacent second mounting holes 21, the performance requirement of the maximum external tension of the external-open handle 3 on the second mounting holes 21 is met, meanwhile, the structural adhesive connection process of the window frame reinforcing plate 2 and the door panel 1 is eliminated, and the operation time and the material cost of the structural adhesive are saved.

As shown in fig. 2 to 3, further, convex portions 7 for increasing the connection strength are formed on the surfaces of the door panel 1 and the window frame reinforcing panel 2 which face each other.

Specifically, the protruding portion 7 is disposed between the door panel 1 and the window frame reinforcing plate 2 in a protruding manner, the protruding portion 7 has an abutting surface 71, and the door panel 1 can abut against the window frame reinforcing plate 2 through the abutting surface 71 of the protruding portion 7. Thereby, the attachment (e.g., welding and/or bonding) at the abutment between the window frame reinforcement panel 2 and the door panel 1 is facilitated. Further, the protruding portion 7 can be a plurality of, and a plurality of protruding portion 7 intervals set up between door board 1 and window frame reinforcing plate 2 to paste between door board 1 and window frame reinforcing plate 2 and to locate to arrange a plurality of solder joints etc. in, make 2 profile drops of window frame reinforcing plate big, and a plurality of these solder joints are not in same plane, also realize the dislocation welding promptly, through the joint strength of dislocation welding in order to improve between door board 1 and the window frame reinforcing plate 2. It can be understood that if the door panel 1 and the window frame reinforcing panel 2 are directly stacked, since there is no gap between the window frame reinforcing panel 2 and the door panel 1, they can be connected to each other only by the respective outer edges, and thus, the connection strength is low.

As shown in fig. 2 to 3, in one embodiment, the joint between the window frame reinforcing plate 2 and the door panel 1 may be welded, and compared with a connection manner of bonding the joint between the window frame reinforcing plate 2 and the door panel 1, for example, by structural adhesive bonding, the connection strength between the door panel 1 and the window frame reinforcing plate 2 may be improved, thereby avoiding the problem of structural adhesive failure, and in addition, saving labor and material costs. In other embodiments, the convex portion 7 may also be a reinforcing rib to improve the rigidity of the profile between the window frame reinforcing plate 2 and the door panel 1, so that the window frame reinforcing plate is not easily deformed. The window frame reinforcing plate 2 and the door panel 1 can be welded together by a spot welding process, for example, the window frame reinforcing plate 2 and the door panel 1 can be welded at seven different positions by the spot welding process, so that the two are high in connection strength, convenient to operate and low in cost.

As shown in fig. 2 to 3, in one embodiment of the present invention, the door panel 1 includes a door inner panel 11 and a door outer panel 12 connected to each other, and the window frame reinforcement panel 2 is located between the door inner panel 11 and the door outer panel 12; the outer door plate 12 is provided with a handle seat mounting hole 121, the first mounting hole 111 is formed in the inner door plate 11 and corresponds to the handle seat mounting hole 121, wherein a first fastening portion 321 and a second fastening portion 322 extend into the handle seat mounting hole 121, the first fastening and matching part 4 fixes the inner door plate 11 and the first fastening portion 321 through the first mounting hole 111, and the second fastening and matching part 5 fixes the window frame reinforcing plate 2 and the second fastening portion 322 through the second mounting hole 21. Through the structure, the vehicle door panel 1 is designed into a double-layer plate, so that the thickness of the vehicle door panel 1 is increased, and the rigidity of the vehicle door panel 1 is improved. Furthermore, because the utility model discloses an external-open handle 3 does not set up on door planking 12, so the joint strength of external-open handle 3 can not receive the thickness influence of door planking 12, can further improve the joint strength of external-open handle 3 from this.

It should be noted that, in the prior art, because the door outer panel 12 needs to avoid the outward opening handle seat 32, the position (buckle mounting hole) of the door outer panel 12 corresponding to the buckle cannot be added with a reinforcing structure such as a flanging or a step, resulting in poor rigidity of the buckle mounting hole of the door outer panel 12, when an operator (for example, a worker) installs the outward opening handle 3 plastic buckle, the buckle mounting hole shape is easy to deform, resulting in that the matching gap between the outward opening handle seat 32 and the door outer panel 12 does not meet the design requirement, and even there is a failure risk that the plastic buckle cannot be installed and entered. In addition, because the plastic buckle of the existing outward opening handle seat 32 is buckled with the buckle mounting hole arranged on the outer door panel 12, in specific application, the outer door panel 12 is easy to shift and misplace during edge covering, so that the edge-covered outer door panel 12 and the window frame reinforcing plate 2 (such as the front door rear window frame reinforcing plate 2) are not in relative theoretical positions, and the installation of the outward opening handle seat 32 is difficult; and the visual perception is poor because the outside handle seat 32 and the edge of the door outer panel 12 do not meet the design requirements of the Design Tolerance Specification (DTS).

As shown in fig. 3 and 5, the outward-opening handle seat 32 further has a holding portion 323, and the holding portion 323 has a shape corresponding to the position of the peripheral edge of the handle seat mounting hole 121 so as to be held outside the door outer panel 12 when the first fastening portion 321 and the second fastening portion 322 are inserted into the handle seat mounting hole 121. Through the structure, the depth of the outward opening handle 3 extending into the handle seat mounting hole 121 is controlled, the mounting difficulty of the outward opening handle 3 is reduced, and the installation is convenient. Further, the outward opening handle seat 32 is held against the outer side of the door outer panel 12, so that the door outer panel 12 can support the outward opening handle seat 32, whereby the outward opening handle seat 32 is less likely to be shaken, and the stability of the outward opening handle 3 is improved.

As shown in fig. 3 and 6, in the present embodiment, the periphery of the inner end of the handle holder mounting hole 121 has an outwardly turned flange 1211. Through the structure, the rigidity of the periphery of the inner end of the handle seat mounting hole 121 can be improved, the sealing performance can be improved, and the requirement on waterproof performance is met.

Specifically, in a specific application, in order to achieve sealing, the outward opening handle seat 32 may be hermetically connected to the handle seat mounting hole 121 through a waterproof member, such as an existing waterproof foam, so that the outward opening handle seat may be provided with the outward folded flange 1211 on the inner end periphery of the handle seat mounting hole 121, so as to improve the sealing performance of the handle seat mounting hole 121, prevent the waterproof performance from failing, effectively prevent rainwater from flowing through the door (such as the outer door panel 12) from the handle seat mounting hole 121, and reduce the risk of rusting parts and failure of functional members such as a door lock.

As shown in fig. 3 and 4, in the present invention, the position of the door inner panel 11 corresponding to the second mounting hole 21 is formed with the protruding portion 13, the protruding portion 13 has the cavity 131, the fastening fitting member mounting hole 132 has been opened on the protruding portion 13, the cavity 131 communicates with the fastening fitting member mounting hole 132, the second fastening fitting member 5 passes through the fastening fitting member mounting hole 132, the second mounting hole 21, the fixed window frame reinforcing plate 2 and the second fastening portion 322, and the second fastening fitting member 5 is located in the cavity 131. By providing the protruding portion 13 having the cavity 131 at the position corresponding to the second mounting hole 21 on the door inner panel 11, which is equivalent to forming a structure similar to a step on the door inner panel 11, the rigidity of the door inner panel 11 can be improved due to the large step difference.

As shown in fig. 3, the outward opening handle mounting structure of the present invention further includes a plug 6 (e.g., an existing sealing plug) disposed in the fastening fitting mounting hole 132. By providing the plug 6 to block the fastening engagement member mounting hole 132, an object such as dust and liquid is prevented from entering the fastening engagement member mounting hole 132.

To sum up, the utility model discloses in the design process, considered mutual overlap joint matching relation and mounting point rigidity performance index between outer handle seat 32 and door planking 12, door inner panel 11, the window frame reinforcing plate 2, satisfied outer handle seat 32 (outer handle 3) and used the performance requirement under the operating mode in the difference, not only considered the feasibility and the cost of door planking 12 mould manufacturing in addition, still considered welding jig frock arrangement, part clamping, welding convenience and production line beat etc. make the technical scheme of the utility model implement the degree of difficulty lower.

Second embodiment

The utility model also provides a vehicle, the external-open handle mounting structure in a plurality of embodiment I. The specific structure, the working principle and the beneficial effects of the outward opening handle mounting structure are the same as those of the first embodiment, and are not described again here.

The vehicle can be a cargo vehicle, a cross-country vehicle, a dump truck, a tractor, a special vehicle, a passenger car, a semitrailer and the like.

In embodiments of the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description of the embodiments of the present invention, and do not indicate or imply that the device or unit indicated by the terms must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the embodiments of the present invention.

In the description of the present specification, the terms "one embodiment," "a preferred embodiment," and the like, are intended to 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 embodiments. 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 is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the embodiments of the present invention should be included in the protection scope of the embodiments of the present invention.

Claims (10)

1. An externally-opening handle mounting structure, characterized by comprising:

the automobile door panel (1) is provided with a first mounting hole (111);

the window frame reinforcing plate (2) is arranged on the outer side of the door panel (1) and is provided with a second mounting hole (21);

an outward opening handle (3) comprising an outward opening handle body (31) and an outward opening handle seat (32) connected to the bottom side of the outward opening handle body (31), the outward opening handle seat (32) comprising a first fastening portion (321) and a second fastening portion (322);

a first fastening fitting member (4) for fixing the door panel (1) and the first fastening portion (321) via the first mounting hole (111);

and a second fastening fitting member (5) for fixing the sash reinforcing plate (2) and the second fastening portion (322) through the second mounting hole (21).

2. The externally opening handle mounting structure of claim 1,

the number of the second mounting holes (21) is multiple, the number of the second fastening portions (322) and the number of the second fastening fitting parts (5) are the same as the number of the second mounting holes (21), and each second fastening fitting part (5) fixes the window frame reinforcing plate (2) and each corresponding second fastening portion (322) through each corresponding second mounting hole (21).

3. The externally-opening handle mounting structure according to claim 1 or 2,

the first fastening part (321) is provided with a threaded hole (3211), and the first fastening matching component (4) is provided with a threaded section (41) matched with the threaded hole (3211) so as to be in threaded connection with the external-open handle seat (32) and the door panel (1).

4. The externally opening handle mounting structure of claim 1,

the door panel (1) comprises a door inner panel (11) and a door outer panel (12) which are connected with each other, and the window frame reinforcing plate (2) is positioned between the door inner panel (11) and the door outer panel (12); the door is characterized in that a handle seat mounting hole (121) is formed in the door outer plate (12), a first mounting hole (111) is formed in the door inner plate (11) and corresponds to the handle seat mounting hole (121), a first fastening portion (321) and a second fastening portion (322) extend into the handle seat mounting hole (121), a first fastening matching component (4) is arranged through the first mounting hole (111) and fixed to the door inner plate (11) and the first fastening portion (321), and a second fastening matching component (5) is arranged through the second mounting hole (21) and fixed to the window frame reinforcing plate (2) and the second fastening portion (322).

5. The externally opening handle mounting structure according to claim 4,

the outward opening handle seat (32) is provided with a propping part (323), and the shape of the propping part (323) corresponds to the position of the periphery of the handle seat mounting hole (121) so as to prop against the outer side of the vehicle door outer plate (12) when the first fastening part (321) and the second fastening part (322) extend into the handle seat mounting hole (121).

6. The externally opening handle mounting structure according to claim 4,

the periphery of the inner end of the handle seat mounting hole (121) is provided with an outward turned folded edge (1211).

7. The externally-opening handle mounting structure according to any one of claims 4 to 6,

the vehicle door inner panel (11) is formed with bulge (13) corresponding to the position of second mounting hole (21), bulge (13) have cavity (131), fastening fit component mounting hole (132) have been seted up on bulge (13), cavity (131) with fastening fit component mounting hole (132) communicate each other, second fastening fit component (5) warp fastening fit component mounting hole (132), second mounting hole (21), fixed window frame reinforcing plate (2) with second fastening portion (322), and make second fastening fit component (5) are located in cavity (131).

8. The externally opening handle mounting structure of claim 7,

the fastening and matching component is characterized by further comprising a plug (6) arranged in the fastening and matching component mounting hole (132).

9. The externally opening handle mounting structure of claim 1,

and convex parts (7) for increasing the connection strength are formed on the surfaces which are opposite to each other between the door plate (1) and the window frame reinforcing plate (2).

10. A vehicle, characterized by comprising:

a plurality of externally opening handle mounting arrangements as claimed in any one of claims 1 to 9.

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