CN218906870U

CN218906870U - Light high-strength seat board

Info

Publication number: CN218906870U
Application number: CN202223341614.5U
Authority: CN
Inventors: 马葆琦; 田锋; 薛德福; 马晓亮; 张兆珍
Original assignee: Taian Shengtai Automobile Parts Co ltd
Current assignee: Taian Shengtai Automobile Parts Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-25
Anticipated expiration: 2032-12-13

Abstract

The application discloses a light high-strength seat board, which comprises a bottom plate, a protruding part, a supporting component, a fixing component and a mounting hole; the fixing component is arranged on the protruding part and comprises a flanging positioning hole and a reinforcing rib, the reinforcing rib is formed by extending outwards along one side of the protruding part, and the flanging positioning hole is used for being clamped with the protruding shaft of the motor; the supporting component is arranged on the bottom plate, and the mounting hole is arranged at one end of the bottom plate far away from the protruding part. The light high-strength seat board provided by the application has the advantages that the strength of the seat board is improved, and the service life of the seat board is effectively prolonged; the motor is firmly connected with the seat board, the effect of stabilizing the motor gear is realized, and the motor gear is prevented from deflecting due to stress in the operation process, so that the service life of the motor gear is reduced.

Description

Light high-strength seat board

Technical Field

The application relates to a light-duty high strength bedplate belongs to car door and window glass riser bedplate technical field.

Background

In the production process of the support arm type automobile door and window glass lifter, the seat plate is an indispensable part of the lifter, not only is the seat plate connected with each part of the lifter, but also is an important ring for connecting the glass lifter with a vehicle door, if the connection structure and strength of the seat plate are not ideal, a light person can generate noise abnormal sound in the vehicle door, and the heavy person directly loses efficacy on the glass lifter, so that the rising or falling of glass cannot be completed.

At present, a support arm type automobile door and window glass lifter mostly adopts a flat-tooth motor, unidirectional fixed connection is realized between the motor and a seat plate only through bolts, when the glass lifter runs to an upper dead point and a lower dead point, the motor is blocked due to resistance, and the motor is fixed through only a single-side bolt, so that the far end of a motor gear can deflect, and the service life of the motor can be shortened due to long-time operation; the weight reduction of the product is a clear requirement of all large host factories, in the prior art, the thickness of the seat board is 2mm, the product is heavy and does not accord with the large trend of the weight reduction of the product, however, the condition that the strength of the seat board cannot meet the requirement of the product exists when the thickness of the seat board is reduced.

Disclosure of Invention

In order to solve the problems, the application provides a light high-strength seat board, and the strength of the seat board at a specific stress part is improved by arranging reinforcing ribs, so that the service life of the seat board is effectively prolonged; through setting up the turn-ups locating hole for block between turn-ups locating hole and the motor protruding axle, the fixed connection of motor and bedplate realizes stabilizing motor gear's effect, avoids motor gear to take place to deflect because the atress reduces its life in the operation in-process.

According to one aspect of the present application, there is provided a lightweight high strength seat pan comprising a base plate, a boss, a support assembly, a securing assembly and a mounting hole; the fixing assembly is arranged on the protruding portion and comprises a flanging positioning hole and a reinforcing rib, the reinforcing rib is formed by extending outwards along one side of the protruding portion, and the flanging positioning hole is used for being clamped with a motor protruding shaft;

the support assembly is arranged on the bottom plate, and the mounting hole is arranged at one end, far away from the protruding part, of the bottom plate.

Optionally, the bottom plate is further provided with a plurality of through holes, and the through holes are circumferentially arranged along the protruding portion.

Optionally, the bottom plate is further provided with a plurality of nut holes, and the nut holes are circumferentially arranged along the bottom plate.

Optionally, the support assembly includes a first support bar and a second support bar, and the first support bar and the second support bar are respectively disposed on two sides of the protruding portion.

Optionally, the reinforcing ribs have a wavy structure.

Optionally, the thickness of the light high-strength seat board is 1.2-1.5 mm.

Benefits that can be produced by the present application include, but are not limited to:

1. according to the light high-strength seat board, the strength of the seat board at a specific stress part is improved by arranging the reinforcing ribs, and the service life of the seat board is effectively prolonged; through setting up the turn-ups locating hole for block between turn-ups locating hole and the motor protruding axle, the fixed connection of motor and bedplate realizes stabilizing motor gear's effect, avoids motor gear to take place to deflect because the atress in the operation in-process, and reduces its life.

2. The utility model provides a light-duty high strength bedplate through setting up first support bar and second support bar, can reduce the area of contact of pinion rack and bedplate to reduce the resistance between the two, on the other hand also plays the supporting role.

3. The light high-strength seat board provided by the application has the advantage that the thickness of the seat board is reduced by 0.5-0.8 mm. The effect of lightening the product is realized, and the weight of the product is lightened; meanwhile, the reinforcing ribs are arranged to be wavy, the middle of the two ends of the reinforcing ribs are protruding and concave, so that on one hand, effective support can be achieved, the strength is improved, on the other hand, the contact area is reduced, and therefore resistance is reduced, the strength of the seat board is not affected while the weight of a product is reduced, and the service life is prolonged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic top view of a lightweight high strength seat pan according to an embodiment of the present application;

FIG. 2 is a schematic view of a three-dimensional structure of a lightweight high-strength seat pan according to an embodiment of the present application;

FIG. 3 is a schematic side view of a lightweight high-strength seat pan according to an embodiment of the present application;

list of parts and reference numerals:

1. a bottom plate; 2. a boss; 3. flanging a positioning hole; 4. reinforcing ribs; 5. a through hole; 6. a nut hole; 7. a first support bar; 8. a mounting hole; 9. and a second support bar.

Detailed Description

In order to more clearly illustrate the general concepts of the present application, a detailed description is provided below by way of example in connection with the accompanying drawings.

In order that the above-recited objects, features and advantages of the present application will be more clearly understood, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced otherwise than as described herein, and thus the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," etc. indicate or refer to an azimuth or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present application. In this specification, schematic representations of the above terms are not necessarily directed 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.

Referring to fig. 1-3, embodiments of the present application disclose a lightweight high strength seat pan comprising a base plate 1, a boss 2, a support assembly, a securing assembly, and a mounting hole 8; the fixing component is arranged on the protruding part 2 and comprises a flanging positioning hole 3 and a reinforcing rib 4, the reinforcing rib 4 is formed by extending outwards along one side of the protruding part 2, and the flanging positioning hole 3 is used for being clamped with a motor protruding shaft;

the support assembly is arranged on the base plate 1, and the mounting hole 8 is arranged at one end of the base plate 1 far away from the protruding part 2.

First, the light-duty high strength bedplate of this application is used with window regulator motor cooperation, and the turn-ups locating hole 3 on the bedplate and the protruding axle block on the motor use after the bottom plate rethread bolt fastening.

According to the seat board, the strength of the seat board at a specific stressed part is improved by arranging the reinforcing ribs 4, so that the service life of the seat board is effectively prolonged; through setting up turn-ups locating hole 3 for block between turn-ups locating hole 3 and the motor protruding axle, the fixed connection of motor and bedplate realizes stabilizing motor gear's effect, avoids motor gear to take place to deflect because the atress in the operation in-process, and reduces its life.

As an embodiment, the bottom plate 1 is further provided with a plurality of through holes 5, and the through holes 5 are circumferentially arranged along the protruding portion 2.

Specifically, the number of the through holes 5 is not limited in the present application, and one skilled in the art may select according to actual circumstances.

Further, this application adopts the bolt to fix bottom plate 1 and motor through hole 5, realizes that the bolt is dual fixed with turn-ups locating hole 3, stabilizes the motor, avoids its atress to take place the skew at the operation in-process.

As an embodiment, the base plate 1 is further provided with a plurality of nut holes 6, and the nut holes 6 are circumferentially arranged along the base plate 1.

Specifically, the number of the nut holes 6 is not limited in this application, and those skilled in the art can select according to actual situations.

As an embodiment, the support assembly comprises a first support bar 7 and a second support bar 9, the first support bar 7 and the second support bar 9 being arranged on both sides of the protruding portion 2, respectively.

Specifically, the shapes and sizes of the first support bar 7 and the second support bar 9 are not limited in the art, and may be selected according to actual situations by those skilled in the art.

Specifically, by providing the first support bar 7 and the second support bar 9, the contact area of the toothed plate and the seat plate can be reduced, thereby reducing the resistance therebetween, and on the other hand, the supporting function is also achieved.

As an embodiment, the reinforcing bars 4 have a wavy structure.

Specifically, the reinforcing ribs 4 are arranged in a wave shape, and the middle of the two ends of the reinforcing ribs are convex and concave, so that on one hand, effective support can be realized, the strength is improved, and on the other hand, the contact area is reduced, and the resistance is reduced.

Specifically, the thickness of the reinforcing rib is not limited, and a person skilled in the art can select according to practical situations.

As one embodiment, the thickness of the lightweight high-strength seat plate is 1.5 mm. Specifically, the thickness of the seat board is reduced by 0.5mm, so that the effect of lightening the product is realized, and the weight of the product is reduced.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims

1. The light high-strength seat board is characterized by comprising a bottom plate, a protruding part, a supporting component, a fixing component and a mounting hole; the fixing assembly is arranged on the protruding portion and comprises a flanging positioning hole and a reinforcing rib, the reinforcing rib is formed by extending outwards along one side of the protruding portion, and the flanging positioning hole is used for being clamped with a motor protruding shaft;

2. A lightweight high strength seat pan as claimed in claim 1, wherein the base plate is further provided with a plurality of through holes, the through holes being circumferentially arranged along the boss.

3. A lightweight high strength seat pan as claimed in claim 1, wherein the base plate is further provided with a plurality of nut holes, the nut holes being circumferentially disposed about the base plate.

4. The lightweight high strength seat pan of claim 1, wherein the support assembly includes first and second support bars, the first and second support bars being disposed on opposite sides of the boss, respectively.

5. A lightweight high strength seat pan as claimed in claim 1, wherein the reinforcing bars are of undulating configuration.

6. A lightweight high strength seat pan as claimed in claim 1, wherein the thickness of the lightweight high strength seat pan is 1.2 to 1.5 mm.