CN219214697U - Door structure and vehicle - Google Patents

Abstract

The utility model discloses a car door structure and a vehicle, wherein the car door structure comprises: a car door inner panel, an outer water cut and a mounting bracket; the outer water cut is provided with a slot; the mounting bracket is fixed on the inner panel of the car door, the The part of the mounting bracket is spaced apart from the inner panel of the vehicle door, and inserted into the slot, and the side of the outer water cut facing the inner panel of the vehicle door abuts against the inner panel of the vehicle door. The technical scheme of the utility model can increase the installation stability of the water cut.

Description

Door structure and vehicle

technical field

The utility model relates to the technical field of vehicle body structures, in particular to a vehicle door structure and a vehicle.

Background technique

At present, there are more and more car models with frameless doors on the market, but there is no installation structure at the rear of the water cutout on the frameless door, that is, the water cutout is in a suspended state, so it needs to be glued to the inner panel of the door with adhesive tape, but in It is easy to degumming during use, and there will be a gap between the water cutout and the door inner panel. When moisture and dust enter the gap between the door inner panel and the water cutout, it will easily lead to a decrease in the installation stability of the water cutout, thereby weakening the wiper effect of the water cutout on the glass.

Utility model content

The main purpose of the utility model is to provide a car door structure, aiming at increasing the installation stability of the water cut.

In order to achieve the above object, the vehicle door structure proposed by the utility model includes:

door inner panel;

an outer water cut provided with slots; and

The installation bracket is fixed on the inner panel of the vehicle door, the part of the installation bracket is spaced apart from the inner panel of the vehicle door, and inserted into the slot, and the outer water cuts towards the inner panel of the vehicle door One side abuts against the inner panel of the vehicle door.

Optionally, the mounting bracket includes a first plate body and a second plate body connected to each other, the first plate body is spaced apart from the inner panel of the vehicle door, and the second plate body is fixed to the inner panel of the vehicle door , the width of the first plate body is greater than the width of the second plate body.

Optionally, the second board is provided with a through hole, and the through hole is used for passing a fastener, and the fastener is used for connecting the second board and the inner panel of the vehicle door; or , the second plate body is welded to the inner panel of the vehicle door.

Optionally, there are multiple through holes, and the through holes are distributed at intervals along the length direction of the second plate body, and each through hole is pierced with a fastener.

Optionally, a bayonet is provided on the first board, and a bayonet is provided on the side wall of the slot close to the inner panel of the vehicle door, and the bayonet is used for bayonet connection to the bayonet. At least one side surface of the first board abuts against the groove side wall of the slot.

Optionally, the opposite side surfaces of the first plate abut against the two groove side walls of the slot respectively, and the upper end surface of the first plate abuts against the bottom wall of the slot.

Optionally, the number of the bayonet sockets is multiple, and the multiple bayonet sockets are distributed at intervals along the width direction of the first board body, and the slots are provided with a plurality of bayonet protrusions corresponding to the multiple bayonet sockets. , one of the locking protrusions is engaged with one of the bayonet sockets.

Optionally, the first plate body and the second plate body are integrally formed.

Optionally, reinforcing ribs are provided at the connection between the first board and the second board.

The utility model also proposes a vehicle, which includes a vehicle frame and the above-mentioned vehicle door structure, and the vehicle door structure is rotatably mounted on the vehicle frame.

The technical scheme of the utility model is provided with a mounting bracket on the inner panel of the car door for the installation of the outer water cut. The part close to the inner panel of the car door abuts against the inner panel of the car door, and can seal the gap formed between the mounting bracket and the inner panel of the car door. This arrangement can increase the stability of the outer water cut installed on the inner door panel, and the part of the outer water cut is abutted on the inner door panel. The inner panel of the car door can ensure the beauty of the car door structure, and at the same time prevent moisture from entering the interior of the car door and causing damage to the structure or circuit.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to the structures shown in these drawings without creative work.

Fig. 1 is the structural representation of an embodiment of the utility model car door structure;

Fig. 2 is a structural schematic diagram of the inner panel of the car door and the mounting bracket in Fig. 1;

Fig. 3 is a schematic structural view of the mounting bracket in Fig. 2;

Fig. 4 is a sectional view of the utility model car door structure;

FIG. 5 is a partially enlarged view of A in FIG. 4 .

Explanation of reference numbers:

label name label name 10 Door inner panel 20 Outer water cut twenty one slot twenty two card convex 30 Mounting brackets 31 first board 311 Bayonet 32 second board 321 through hole 33 Rib

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiment of the utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In this utility model, unless otherwise specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, "fixation" can be a fixed connection, a detachable connection, or an integration; It may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary, and it may be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. Implying their relative importance or implying the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the meaning of "and/or" appearing in the whole text includes three parallel schemes, taking "A and/or B" as an example, including scheme A, scheme B, or schemes that both A and B satisfy. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , also not within the scope of protection required by the utility model.

The utility model provides a vehicle door structure.

In one embodiment of the present invention, as shown in Figures 1 to 5, the car door structure includes a car door inner panel 10, an outer water cut 20 and a mounting bracket 30; the outer water cut 20 is provided with a slot 21; the mounting bracket 30 is fixed in the door The plate 10 and the part of the mounting bracket 30 are spaced apart from the door inner panel 10 and inserted into the slot 21 .

In the existing technology, more and more frameless doors and hidden outer water cut structures are used in the research and development models. The outer water cut of this structure is bonded to the inner panel of the door by bonding, and the durability test is carried out with such a structure Degumming is easy to occur when it is used, resulting in a gap between the outer water cut and the inner door panel, which affects the quality and negatively affects the brand.

Wherein, the car door structure also includes a lifting glass, the lifting glass is arranged on the side of the outer water cut 20 away from the door inner panel 10, the part of the outer water cut 20 is in contact with the surface of the glass, and water droplets will remain on the side of the glass facing the door inner panel 10. When the glass is lifted up and down, the outer water cut 20 can scrape off these water droplets.

The technical scheme of the utility model is provided with a mounting bracket 30 on the inner panel 10 of the car door for the installation of the outer water cut 20. The lower end of the mounting bracket 30 is connected to the inner panel 10 of the car door, and the upper end is spaced from the inner panel 10 of the car door. The outer water cut 20 is installed on When the bracket 30 is installed, the part of the outer water cut 20 close to the door inner panel 10 abuts against the inner door panel 10, and can seal the gap formed between the installation bracket 30 and the inner door panel 10, so that the installation of the outer water cut 20 on the door can be increased. The stability of the inner panel 10, and the part of the outer water cut 20 abutting against the inner panel 10 of the door can ensure the aesthetic appearance of the door structure, and at the same time prevent moisture from entering the interior of the door and causing damage to the structure or circuit.

In one embodiment, the mounting bracket 30 includes a first plate body 31 and a second plate body 32 connected to each other, the first plate body 31 is spaced from the inner panel 10 of the vehicle door, and the second plate body 32 is fixed to the inner panel 10 of the vehicle door, The width of the first plate body 31 is greater than the width of the second plate body 32 .

Specifically, in this embodiment, the width direction is the left-right direction, and the first plate body 31 is based on the connection between the first plate body 31 and the second plate body 32, and the first plate body 31 is turned in a direction away from the door inner panel 10, that is The first plate 31 and the second plate 32 are connected at a certain angle, the width of the first plate 31 is adapted according to the structure of the outer water cut 20, and the folding angle of the first plate 31 is according to the structure of the door inner panel 10 And the size of the outer water cut 20 is adapted to ensure that it is spaced from the door inner panel 10, and the space can accommodate part of the structure of the outer water cut 20. The abutment, the width of the second plate body 32 is adaptively set according to the size of the door inner panel 10 , so that the second plate body 32 can be stably fixed to the door inner panel 10 . Such setting, by changing the structure of the mounting bracket 30 to adapt to the door inner panel 10 of different models, avoiding modification of the car door structure, saving design costs, increasing the universality of the mounting bracket 30, and simultaneously increasing the first plate body 31 To increase the contact area between the outer water cut 20 and the first plate body 31, thereby increasing the installation stability of the water cut. In some other embodiments, the width of the first board body 31 is equal to the width of the second board body 32 .

In one embodiment, the second plate body 32 is provided with a through hole 321 , the through hole 321 is used for passing a fastener, and the fastener is used for connecting the second plate body 32 and the door inner panel 10 .

Specifically, in this embodiment, the fastener is selected as a rivet, and the rivet passes through the through hole 321 to rivet the second plate body 32 to the inner panel 10 of the door, because during the assembly process, due to the relatively compact structure of the frameless car door , the remaining installation space is less, it is difficult to use other connectors to fix the second plate body 32 and the door inner panel 10, so that it is convenient for the assembler to assemble the mounting bracket 30 and improve production efficiency. In some other embodiments, the second plate body 32 is welded to the inner panel 10 of the vehicle door.

In one embodiment, there are a plurality of through holes 321 , and the plurality of through holes 321 are distributed at intervals along the length direction of the second plate body 32 , and each through hole 321 is pierced with a fastener.

Specifically, the number of through holes 321 in this embodiment is two, and by increasing the number of rivets and through holes 321, multiple positions on the second plate body 32 can be riveted with the door inner panel 10. The stability of the second plate body 32 installed on the door inner panel 10 is increased. In some other embodiments, the number of through holes 321 is one.

In one embodiment, the first plate body 31 is provided with a bayonet socket 311, and the side wall of the slot 21 close to the door inner panel 10 is provided with a bayonet protrusion 22, which is used for bayonet connection with the bayonet socket 311. At least one side surface of the plate body 31 abuts against the sidewall of the slot 21 .

Specifically, when the outer water cutter 20 is installed on the first plate body 31, the first plate body 31 is inserted into the slot 21, and the locking protrusion 22 in the slot 21 is used to engage the bayonet socket 311 of the first plate body 31, And it can press the upper side of the bayonet opening 311 , and the length of the bayonet protrusion 22 is greater than or equal to the thickness of the first plate body 31 . Such setting can ensure that the first plate body 31 is stably plugged into the slot 21 and increases the installation stability of the outer water cutter 20 . In some other embodiments, the first plate body 31 protrudes from the side facing the door inner panel 10 with a second locking protrusion, the slot 21 is provided with a second bayonet notch near the side wall of the door inner panel 10 , and the second The locking protrusion is used for locking the second bayonet socket.

In one embodiment, opposite side surfaces of the first board 31 abut against two groove sidewalls of the slot 21 respectively, and an upper end surface of the first board 31 abuts against the bottom wall of the slot 21 .

Specifically, the first plate body 31 and the slot 21 are closely matched, that is, the opposite side surfaces of the first plate body 31 respectively abut against the side walls of the two grooves of the slot 21, thereby increasing the connection between the first plate body 31 and the slot. The friction force between 21 can further prevent the outer water cut 20 from loosening from the first plate body 31 and increase the stability of the outer water cut 20 installed on the first plate body 31 . In some other embodiments, a side of the first plate body 31 facing the protrusion 22 abuts against a side wall of the slot 21 where the protrusion 22 is provided.

In one embodiment, there are multiple bayonet sockets 311, and the multiple bayonet sockets 311 are distributed at intervals along the width direction of the first board 31. The protrusion 22 is engaged with a bayonet opening 311 .

Specifically, the number of bayonet sockets 311 in this embodiment is two, and by increasing the number of bayonet sockets 311 and bayonet protrusions 22, multiple positions on the first plate body 31 can be connected with the outer water cut 20, so that The stability of installing the outer water cut 20 on the first plate body 31 can be increased. In some other embodiments, there is one bayonet socket 311 .

In one embodiment, the first plate body 31 and the second plate body 32 are integrally formed.

Specifically, the integral molding of the first plate body 31 and the second plate body 32 can shorten the production time of the mounting bracket 30, which can improve production efficiency and save production costs, and the quality and hardness of the integrally formed workpiece are better. Therefore, the service life of the mounting bracket 30 can be improved. In some other embodiments, the first plate body 31 and the second plate body 32 are connected by welding.

In one embodiment, a reinforcing rib 33 is provided at the joint between the first board body 31 and the second board body 32 .

Specifically, setting reinforcement ribs 33 at the junction of the first board 31 and the second board 32 can increase the connection stability of the first board 31 and the second board 32. In this way, the aging speed of the connection between the first plate body 31 and the second plate body 32 can be reduced, the stable connection between the first plate body 31 and the second plate body 32 can be ensured, and the service life of the mounting bracket 30 can be improved.

The utility model also proposes a vehicle, which includes a vehicle frame and a door structure. The specific structure of the door structure refers to the above-mentioned embodiments. Since the vehicle adopts all the technical solutions of the above-mentioned embodiments, it has at least the features of the above-mentioned embodiments. All beneficial effects brought by the technical solution will not be repeated here. Wherein, the vehicle door structure is rotatably installed on the vehicle frame.

The above is only an optional embodiment of the utility model, and does not therefore limit the patent scope of the utility model. Under the inventive concept of the utility model, the equivalent structural transformation made by using the specification of the utility model and the contents of the accompanying drawings, Or directly/indirectly used in other related technical fields are all included in the patent protection scope of the present utility model.

Claims (10)

1. A door structure, comprising:

a door inner panel;

an external water cutter is provided with a slot; and

the mounting bracket is fixed on the door inner plate, part of the mounting bracket is arranged at intervals with the door inner plate and is inserted into the slot, and one side of the outer water tangential to the door inner plate is abutted to the door inner plate.

2. The door structure of claim 1, wherein the mounting bracket includes a first plate body and a second plate body connected to each other, the first plate body being disposed in spaced relation to the door inner panel, the second plate body being secured to the door inner panel, the first plate body having a width greater than a width of the second plate body.

3. The door structure according to claim 2, wherein the second panel body is provided with a through hole for passing a fastener for connecting the second panel body with the door inner panel; or alternatively, the first and second heat exchangers may be,

the second plate body is welded to the door inner panel.

4. The door structure of claim 3, wherein the number of through holes is plural, the plural through holes are spaced apart along the length direction of the second plate body, and each through hole is provided with a fastener.

5. The door structure of claim 2, wherein the first plate body is provided with a bayonet, the side wall of the slot, which is close to the door inner plate, is provided with a clamping protrusion, the clamping protrusion is used for being clamped in the bayonet, and at least one side surface of the first plate body is abutted against the side wall of the slot.

6. The vehicle door structure according to claim 5, wherein opposite side surfaces of the first plate body are respectively abutted against both groove side walls of the slot, and an upper end surface of the first plate body is abutted against a groove bottom wall of the slot.

7. The vehicle door structure according to claim 5, wherein the number of the bayonets is plural, the bayonets are spaced apart along the width direction of the first plate, the slots are provided with a plurality of locking projections corresponding to the bayonets, and one locking projection is locked to one of the bayonets.

8. The vehicle door structure of claim 2, wherein the first panel and the second panel are integrally formed.

9. The vehicle door structure of claim 2, wherein a joint of the first plate body and the second plate body is provided with a reinforcing rib.

10. A vehicle comprising a frame and a door structure as claimed in any one of claims 1 to 9, the door structure being rotatably mounted to the frame.

Images