CN212046816U

CN212046816U - Reinforcing plate of car door with reinforcing ribs

Info

Publication number: CN212046816U
Application number: CN201922015035.3U
Authority: CN
Inventors: 王涛
Original assignee: Wuhan Xinlianchuang Auto Parts Co ltd
Current assignee: Wuhan Xinlianchuang Auto Parts Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-12-01
Anticipated expiration: 2029-11-20

Abstract

The utility model belongs to the field of automobile accessories, in particular to a reinforcing plate of an automobile door with reinforcing ribs, which aims at the problem that when the existing reinforcing plate is fixedly installed, fixed-point holes are often required to be formed on the automobile door, and once a height error occurs on a hole site, the reinforcing plate can not be installed, the scheme is provided, which comprises a fixed box, wherein two fixed plates and a mounting plate are fixedly installed on the inner wall of the fixed box, the mounting plate is positioned between the two fixed plates, and a plurality of reinforcing ribs are fixedly installed on the mounting plate at equal intervals, the utility model can realize stable support on the fixed box through a plurality of reinforcing ribs and reinforcing plates, effectively enhance the strength and toughness of the reinforcing plate, and then adjust the position of a screw rod through the position of a mounting hole on the automobile door, thereby conveniently fixing and installing the reinforcing plate and effectively enhance the stability of installation, and the height of the screw rod can be conveniently adjusted, so that the installation is very convenient.

Description

Reinforcing plate of car door with reinforcing ribs

Technical Field

The utility model relates to the technical field of auto-parts, especially, relate to a stiffening plate of car door that possesses strengthening rib.

Background

Along with the improvement of living standard of people, the holding capacity of automobiles is higher and higher, the requirement of people for automobiles is gradually improved when the people select the automobiles, wherein the safety performance of the automobiles is a relatively concerned problem when the people select the automobiles, the factors influencing the safety performance of the automobiles are not only the quantity of active/passive safety equipment arranged on the automobiles, but also the strength of the automobile body is an important factor, wherein most area of the side surface of the automobile body is occupied by the automobile door, and when side collision occurs, the strength of the automobile door can directly influence the personal safety of drivers and passengers

At present, a reinforcing plate can be additionally arranged on a vehicle door, but at present, when the reinforcing plate is fixedly arranged, a fixed point is often required to be opened on the vehicle door, once a height error occurs in a hole position, the reinforcing plate can not be arranged, so that the reinforcing plate of the vehicle door with the reinforcing rib is provided, and the problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and exist among the prior art when carrying out fixed mounting to the stiffening plate, often need fixed point trompil on the door, in case the hole site error in height appears, just can cause the shortcoming of the unable installation of stiffening plate, and the stiffening plate of the car door that possesses the strengthening rib that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a reinforcing plate of an automobile door with reinforcing ribs comprises a fixed box, wherein two fixed plates and a mounting plate are fixedly mounted on the inner wall of the fixed box, the mounting plate is positioned between the two fixed plates, a plurality of reinforcing ribs are fixedly mounted on the mounting plate at equal intervals, the top ends and the bottom ends of the reinforcing ribs are fixedly mounted on one sides, close to the two fixed plates, of the two fixed plates respectively, resin fillers are filled in the fixed box and wrap the two fixed plates, the mounting plate and the reinforcing ribs, reinforcing plates positioned below the fixed plates are fixedly mounted on the inner wall of the fixed box, sliding covers are fixedly mounted on the two sides of the fixed box respectively, sliding plates are connected onto the sliding covers in a sliding mode, a clamping plate is fixedly mounted on one side of each sliding plate, two limiting pipes are symmetrically and slidably connected onto one side of each clamping plate, and lead screws are slidably connected onto the inner walls, one end of each screw rod penetrates through the clamping plate and extends to one side of the clamping plate.

Preferably, fixed mounting has the screw rod on the inner wall of sliding closure, threaded connection has the nut on the screw rod, the top of nut is rotated and is connected with the connecting plate, the connecting plate cover is established on the screw rod and with the inner wall sliding connection of sliding closure, one side of connecting plate extend to the outside of sliding closure and with one side fixed connection of slide, utilize the principle of screw thread, can conveniently drive the slide and carry out longitudinal movement, can conveniently fix a position the slide simultaneously.

Preferably, the spread groove has been seted up to one side of slide, and rotates on the top inner wall of spread groove and be connected with the pivot, the top of pivot extends to the top of slide, pivot bottom fixed mounting has the gear, and fixed cover is equipped with the ring gear on the nut, the gear extends to in the sliding housing and in the meshing of ring gear mutually, utilizes gear and ring gear can conveniently drive the nut and rotate.

Preferably, one side symmetry sliding connection of card dress board has two spacing pipes, and fixed mounting has the spacing ring on the inner wall of spacing pipe, the lead screw run through the spacing ring and with the inner wall sliding connection of spacing ring, utilize spacing pipe can realize sliding spacing to the lead screw, prevent that the lead screw from taking place to rotate.

Preferably, the cover is equipped with the compression spring who is located spacing intraductal on the lead screw, and compression spring's both ends respectively with the other end fixed connection of spacing ring and lead screw, utilize compression spring can be to when locking the lead screw, provide certain pulling force, can prevent that the lead screw from receiving the problem that vibrations take place the pine to take place to take off.

The utility model discloses in, a stiffening plate of car door that possesses strengthening rib

The reinforcing ribs are arranged to increase the toughness of the reinforcing plate, so that impact stress can be effectively reduced when the vehicle door is impacted, and the reinforcing ribs can be wrapped by the resin filler, so that the reinforcing ribs can form an elastic support body to realize stable support, and the safety of the vehicle is effectively enhanced;

when the reinforcing plate is installed, the rotating shaft can be rotated according to the position of the installation hole formed in the car door, so that the screw rod can be driven to longitudinally move until the screw rod corresponds to the installation hole in the car door, and then the screw rod can penetrate through the installation hole to be fastened in a threaded manner;

the utility model discloses a plurality of strengthening ribs and reinforcing plate can realize carrying out stable support to fixed case, and the intensity and the toughness of effectual reinforcing plate later can adjust the position of lead screw more the position of mounting hole on the door to this becomes can conveniently carry out fixed mounting to the reinforcing plate, the stability of effectual reinforcing installation, and can conveniently adjust the height of lead screw, so it is very convenient to install.

Drawings

FIG. 1 is a side view of a reinforcing plate of an automobile door with reinforcing ribs according to the present invention;

FIG. 2 is a front view of the reinforcing plate of the vehicle door with reinforcing ribs according to the present invention;

FIG. 3 is a front view of a connecting structure of a slide cover and a slide plate of a reinforcing plate of an automobile door with reinforcing ribs according to the present invention;

fig. 4 is the utility model provides a slide, card dress board and spacing tub of connection structure top view of stiffening plate of car door that possesses strengthening rib.

In the figure: the device comprises a fixed box 1, a fixed plate 2, reinforcing ribs 3, a mounting plate 4, a reinforcing plate 5, resin fillers 6, a sliding cover 7, a sliding plate 8, a screw rod 9, a connecting plate 10, a nut 11, a toothed ring 12, a rotating shaft 13, a gear 14, a clamping plate 15, a limiting pipe 16, a screw rod 17 and a compression spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a reinforcing plate of an automobile door with reinforcing ribs comprises a fixed box 1, two fixed plates 2 and a mounting plate 4 are fixedly installed on the inner wall of the fixed box 1, the mounting plate 4 is positioned between the two fixed plates 2, a plurality of reinforcing ribs 3 are fixedly installed on the mounting plate 4 at equal intervals, the top ends and the bottom ends of the plurality of reinforcing ribs 3 are fixedly installed at one side of the two fixed plates 2 close to each other, a resin filler 6 is filled in the fixed box 1, the two fixed plates 2, the mounting plate 4 and the plurality of reinforcing ribs 3 are wrapped by the resin filler 6, a reinforcing plate 5 positioned below the fixed plates 2 is fixedly installed on the inner wall of the fixed box 1, sliding covers 7 are fixedly installed at both sides of the fixed box 1, sliding plates 8 are slidably connected on the sliding covers 7, clamping plates 15 are fixedly installed at one side of the sliding plates 8, and two limiting pipes 16 are symmetrically and slidably, and sliding connection has lead screw 17 on the inner wall of spacing pipe 16, and the one end of two lead screws 17 all runs through card dress board 15 and extends to one side of card dress board 15.

The toughness of the reinforcing plate can be improved by arranging the reinforcing ribs 3, so that impact stress can be effectively reduced when the vehicle door is impacted, and the reinforcing ribs 3 can be wrapped by the resin filler 6, so that the reinforcing ribs 3 can form an elastic support body, stable support is realized, and the safety of the vehicle is effectively enhanced;

when the reinforcing plate is installed, firstly, the rotating shaft 13 can be rotated according to the position of the installation hole formed in the car door, so that the screw rod 17 can be driven to longitudinally move until the screw rod 17 corresponds to the installation hole in the car door, and then the screw rod 17 can penetrate through the installation hole to be fastened by threads;

the utility model discloses a plurality of strengthening ribs 3 and reinforcing plate 5 can realize carrying out stable support to fixed case 1, and the intensity and the toughness of effectual reinforcing plate later can adjust the position of lead screw 17 by the position of the mounting hole on the door more to this becomes can conveniently carry out fixed mounting to the reinforcing plate, the stability of effectual reinforcing installation, and can conveniently adjust the height of lead screw 17, so it is very convenient to install.

The utility model discloses in, fixed mounting has screw rod 9 on the inner wall of sliding closure 7, and threaded connection has nut 11 on the screw rod 9, and the top of nut 11 is rotated and is connected with connecting plate 10, and connecting plate 10 cover is established on screw rod 9 and with sliding closure 7's inner wall sliding connection, one side of connecting plate 10 extend to sliding closure 7 the outside and with one side fixed connection of slide 8, utilize the principle of screw thread, can conveniently drive slide 8 and carry out longitudinal movement, can conveniently fix a position slide 8 simultaneously.

The utility model discloses in, the spread groove has been seted up to one side of slide 8, and rotates on the top inner wall of spread groove and be connected with pivot 13, and the top of pivot 13 extends to slide 8's top, and 13 bottom fixed mountings of pivot have gear 14, and fixed cover is equipped with ring gear 12 on the nut 11, and gear 14 extends to in sliding housing 7 and meshes in ring gear 12 mutually, utilizes gear 14 and ring gear 12 can conveniently drive nut 11 and rotate.

The utility model discloses in, one side symmetry sliding connection that clamps board 15 has two spacing pipes 16, and fixed mounting has the spacing ring on spacing pipe 16's the inner wall, and lead screw 17 run through the spacing ring and with the inner wall sliding connection of spacing ring, utilize spacing pipe 16 can realize sliding spacing to lead screw 17, prevent that lead screw 17 from taking place to rotate.

The utility model discloses in, the cover is equipped with the compression spring 18 that is located spacing pipe 16 on the lead screw 17, and compression spring 18's both ends respectively with spacing ring and lead screw 17's other end fixed connection, when utilizing compression spring 18 can be to locking lead screw 17, provide certain pulling force, can prevent that lead screw 17 from receiving vibrations and taking place the problem that the pine takes off.

In the utility model, when the technical scheme is used, the toughness of the reinforcing plate can be increased by arranging the reinforcing ribs 3, so that when the vehicle door is impacted, the impact stress can be effectively reduced, and the reinforcing ribs 3 can be wrapped by the resin filler 6, so that the reinforcing ribs 3 can form a relatively elastic supporting body to realize stable support and effectively enhance the safety of the vehicle, when the reinforcing plate is installed, the fixed box 1 is matched with the size of the vehicle door, so that the rotating shaft 13 can be rotated according to the position of the installation hole formed on the vehicle door, the gear 14 can be driven to rotate, when the gear 14 is rotated, the nut 11 can be rotated through the toothed ring 12, and the nut 11 is in threaded connection with the screw rod 9, the screw rod 17 can be driven to longitudinally move until the screw rod 17 corresponds to the installation hole on the vehicle door, at this moment alright run through the mounting hole with lead screw 17, carry out the screw-thread fastening, consequently the utility model discloses a plurality of strengthening ribs 3 and reinforcing plate 5 can realize carrying out stable support to fixed case 1, the intensity and the toughness of effectual reinforcing plate, later can adjust the position of lead screw 17 more the position of the mounting hole on the door to this becomes can conveniently carry out fixed mounting to the reinforcing plate, the stability of effectual reinforcing installation, and can conveniently adjust the height of lead screw 17, so it is very convenient to install.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A reinforcing plate of an automobile door with reinforcing ribs comprises a fixed box and is characterized in that two fixed plates and a mounting plate are fixedly mounted on the inner wall of the fixed box, the mounting plate is positioned between the two fixed plates, a plurality of reinforcing ribs are fixedly mounted on the mounting plate at equal intervals, the top ends and the bottom ends of the reinforcing ribs are fixedly mounted on one sides of the two fixed plates, which are close to each other, respectively, the fixed box is filled with resin filler, the resin filler wraps the two fixed plates, the mounting plate and the reinforcing ribs, a reinforcing plate positioned below the fixed plates is fixedly mounted on the inner wall of the fixed box, sliding covers are fixedly mounted on the two sides of the fixed box respectively, sliding plates are connected onto the sliding covers in a sliding mode, a clamping plate is fixedly mounted on one side of each sliding plate, two limiting pipes are symmetrically and slidably connected onto one side of each clamping plate, and lead screws are slidably connected onto, one end of each screw rod penetrates through the clamping plate and extends to one side of the clamping plate.

2. The reinforcing plate with the reinforcing rib for the automobile door as claimed in claim 1, wherein a screw is fixedly mounted on the inner wall of the sliding cover, a nut is connected to the screw in a threaded manner, a connecting plate is rotatably connected to the top of the nut, the connecting plate is sleeved on the screw and is slidably connected to the inner wall of the sliding cover, and one side of the connecting plate extends to the outer side of the sliding cover and is fixedly connected to one side of the sliding plate.

3. The reinforcing plate with reinforcing ribs for vehicle doors as claimed in claim 1, wherein a connecting groove is formed on one side of the sliding plate, a rotating shaft is rotatably connected to an inner wall of a top portion of the connecting groove, a top end of the rotating shaft extends above the sliding plate, a gear is fixedly mounted at a bottom end of the rotating shaft, a toothed ring is fixedly mounted on a nut, and the gear extends into the sliding cover and is engaged with the toothed ring.

4. The reinforcing plate with reinforcing ribs for an automobile door as claimed in claim 1, wherein two limiting tubes are symmetrically and slidably connected to one side of the mounting plate, a limiting ring is fixedly mounted on the inner wall of each limiting tube, and the screw rod penetrates through the limiting ring and is slidably connected with the inner wall of the limiting ring.

5. The reinforcing plate with reinforcing ribs for an automobile door as claimed in claim 1, wherein the screw rod is sleeved with a compression spring located in the limiting tube, and two ends of the compression spring are respectively fixedly connected with the limiting ring and the other end of the screw rod.