CN221340794U - Cab floor assembly, automobile seat mounting structure and vehicle - Google Patents
Cab floor assembly, automobile seat mounting structure and vehicle Download PDFInfo
- Publication number
- CN221340794U CN221340794U CN202323545155.7U CN202323545155U CN221340794U CN 221340794 U CN221340794 U CN 221340794U CN 202323545155 U CN202323545155 U CN 202323545155U CN 221340794 U CN221340794 U CN 221340794U
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- floor
- longitudinal beam
- side plate
- plate
- rail
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 25
- 239000003351 stiffener Substances 0.000 claims description 33
- 238000005728 strengthening Methods 0.000 claims description 14
- 238000005452 bending Methods 0.000 abstract description 9
- 239000002184 metal Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a cab floor assembly, an automobile seat mounting structure and a vehicle, wherein the cab floor assembly comprises: a floor body; the floor longitudinal beam extends along the front-back direction, a longitudinal beam groove is formed in the top of the floor longitudinal beam, and the floor body is connected to the top of the floor longitudinal beam and covers the longitudinal beam groove; the floor beam is connected with the floor longitudinal beam at one end, extends perpendicular to the floor beam, is provided with a beam groove at the top, and is connected with the top of the floor longitudinal beam and covers the beam groove; the reinforcing rib is connected to one side of one end of the floor beam, which is back to the beam groove, and is connected to the outer side face of the floor longitudinal beam. The cab floor assembly provided by the embodiment of the utility model has the advantages of high structural strength, strong bending resistance and the like.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a cab floor assembly, an automobile seat mounting structure and a vehicle.
Background
The automobile seat in the related art is arranged on the cab floor assembly through the seat base, the cab floor body is of a flat plate structure, the thickness is thinner, and the load is larger when the automobile seat is arranged. For this reason, the cab floor body is usually used as the mounting point of the cab seat by using the floor cross beam and the floor longitudinal beam, but the joint of the floor cross beam and the floor longitudinal beam is stressed greatly, lacks support, has insufficient rigidity, and easily causes deformation of the cab floor assembly.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a cab floor assembly, which has the advantages of high structural strength, strong bending resistance, and the like.
The utility model further provides an automobile seat mounting structure.
The utility model further provides a vehicle.
To achieve the above object, an embodiment according to a first aspect of the present utility model proposes a cab floor assembly comprising: a floor body; the floor longitudinal beam extends along the front-back direction, a longitudinal beam groove is formed in the top of the floor longitudinal beam, and the floor body is connected to the top of the floor longitudinal beam and covers the longitudinal beam groove; the floor beam is connected with the floor longitudinal beam at one end, extends perpendicular to the floor beam, is provided with a beam groove at the top, and is connected with the top of the floor longitudinal beam and covers the beam groove; the reinforcing rib is connected to one side of one end of the floor beam, which is back to the beam groove, and is connected to the outer side face of the floor longitudinal beam. Wherein the floor body is adapted to mount a cab seat in a position corresponding to the floor cross member and the floor side member.
The cab floor assembly provided by the embodiment of the utility model has the advantages of high structural strength, strong bending resistance and the like.
According to some embodiments of the utility model, the floor stringer comprises: the first longitudinal beam side plate and the second longitudinal beam side plate are arranged at intervals, and the longitudinal beam bottom plate is connected to the bottoms of the first longitudinal beam side plate and the second longitudinal beam side plate; the floor beam includes: the beam bottom plate is connected to the bottoms of the first beam side plate and the second beam side plate; the reinforcing ribs are connected to the bottom of the floor cross beam and connected with the second longitudinal beam side plates.
Further, the top of the first longitudinal beam side plate and the top of the second longitudinal beam side plate are respectively provided with a longitudinal beam upturn extending in a direction away from each other; the top of the first beam side plate and the top of the second beam side plate are respectively provided with a beam upturn extending in a direction away from each other, and the beam upturn is welded on the longitudinal beam upturn of the second longitudinal beam side plate.
According to some embodiments of the utility model, one end of the first and second beam side plates facing the second side beam side plate is configured with a beam side flange welded to the second side beam side plate.
According to some embodiments of the utility model, the stiffener comprises: the first strengthening rib curb plate and the second strengthening rib curb plate that the interval set up, and connect the strengthening rib curb plate with the strengthening rib connecting plate of second strengthening rib curb plate bottom, first strengthening rib curb plate connect in first crossbeam curb plate, the second strengthening rib curb plate connect in second crossbeam curb plate.
Further, one side of the reinforcing rib connecting plate, which is far away from the floor longitudinal beam, is attached to the cross beam bottom plate.
According to some embodiments of the utility model, the stiffener further comprises: the reinforcing rib flanging is connected to the first reinforcing rib side plate, the second reinforcing rib side plate and the reinforcing rib connecting plate, and the reinforcing rib flanging is welded to the second longitudinal beam side plate.
An embodiment according to a second aspect of the present utility model proposes an automobile seat mounting structure comprising: the cab floor assembly according to the above-described embodiment of the utility model; the longitudinal beam support is arranged in the longitudinal beam groove and positioned between the floor longitudinal beam and the floor body; the longitudinal beam support is arranged in the transverse beam groove and positioned between the floor transverse beam and the floor body; and the seat base is arranged on the longitudinal beam bracket and the transverse beam bracket.
According to the automobile seat mounting structure provided by the embodiment of the utility model, the cab floor assembly provided by the embodiment of the utility model has the advantages of high structural strength, strong bending resistance and the like.
According to some embodiments of the utility model, the top surface of the rail bracket is configured with a rail bracket recess in the rail groove, and the top surface of the rail bracket is configured with a rail bracket recess in the rail groove.
An embodiment according to a third aspect of the present utility model proposes a vehicle comprising: according to the automobile seat mounting structure of the above embodiment of the utility model.
According to the vehicle provided by the embodiment of the utility model, the automobile seat mounting structure provided by the embodiment of the utility model has the advantages of high structural strength, strong bending resistance and the like.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of a cab assembly according to an embodiment of the utility model;
FIG. 2 is a schematic illustration of a cab floor assembly according to an embodiment of the utility model;
FIG. 3 is a partial schematic view of a cab floor assembly according to an embodiment of the utility model;
FIG. 4 is a partial schematic view of another angle of a cab floor assembly according to an embodiment of the utility model;
FIG. 5 is a schematic illustration of the floor beam of the cab floor assembly according to an embodiment of the utility model;
FIG. 6 is a schematic illustration of the structure of a stiffener of a cab floor assembly according to an embodiment of the present utility model.
Reference numerals:
Cab floor assembly 1, floor body 100, floor stringers 200, stringer grooves 201, floor beams 300, beam grooves 301, reinforcing ribs 400,
A first side rail panel 210, a second side rail panel 220, a side rail bottom panel 230, a side rail upturn 240,
A first beam side plate 310, a second beam side plate 320, a beam bottom plate 330, a beam upturn 340,
The cross beam side flange 350, the first stiffener side plate 410, the second stiffener side plate 420, the stiffener connecting plate 430, the stiffener flange 440, the car seat mounting structure 10, the rail bracket 20, the rail bracket 30, the seat base 40, the rail bracket recess 21, the rail bracket recess 31.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the utility model, a "first feature" or "second feature" may include one or more of such features.
In the description of the present utility model, "plurality" means two or more.
In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.
In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
A cab floor assembly 1 according to an embodiment of the utility model is described below with reference to the drawings.
As shown in fig. 1 to 6, the cab floor assembly 1 according to the embodiment of the utility model includes a floor body 100, a floor stringer 200, a floor cross member 300, and a reinforcing rib 400.
The floor stringer 200 extends in the front-rear direction, and the top of the floor stringer 200 is configured with a stringer groove 201, and the floor body 100 is connected to the top of the floor stringer 200 and covers the stringer groove 201. One end of the floor cross member 300 is connected to the floor side member 200, the floor cross member 300 extends perpendicular to the floor cross member 300, a cross member groove 301 is formed at the top of the floor cross member 300, and the floor body 100 is connected to the top of the floor side member 200 and covers the cross member groove 301. The reinforcing rib 400 is connected to one side of one end of the floor cross member 300 facing away from the cross member groove 301 and to the outer side of the floor longitudinal member 200. Wherein the floor body 100 is adapted to mount a cab seat at a position corresponding to the floor cross 300 and the floor side rail 200.
For example, the floor stringers 200 and the floor cross members 300 are welded to each other, and the left-side seat and the right-side seat correspond to one floor stringer 200, respectively. The floor cross members 300 are arranged in a plurality in the front-rear direction and are connected to the floor side members 200 at the same end, and the floor side members 200 and 300 serve as skeleton supports at the bottom of the floor body 100. The floor cross member 300, the floor side member 200, and the cross member may be sheet metal members, and the side member groove 201 and the cross member groove 301 are formed by metal bending, and the seat base 40 is mounted by the side member bracket 20 and the cross member bracket 30.
According to the cab floor assembly 1 of the embodiment of the utility model, the longitudinal beam groove 201 is formed through the floor longitudinal beam 200, the transverse beam groove 301 is formed through the floor transverse beam 300, the longitudinal beam groove 201 extends along the extending direction of the floor longitudinal beam 200, and the transverse beam groove 301 extends along the extending direction of the floor transverse beam 300, so that a three-dimensional supporting structure is formed, the upper floor body 100 and the seat base 40 are well supported, and the bending resistance is higher. And, can install seat base 40 through seat longeron support 20 and crossbeam support 30 in longeron recess 201 and the crossbeam recess 301, make full use of longeron recess 201 and crossbeam recess 301's space, and guarantee seat mounting structure's fastness.
And, the joint of the floor stringer 200 and the floor cross member 300 is constructed with the reinforcing rib 400, which improves the structural strength of the joint of the floor stringer 200 and the floor cross member 300. The reinforcing rib 400 is connected to the side of the back-to-floor beam 300, which is back to the beam groove 301, and the connection area with the floor beam 300 is large, so that a good supporting effect is achieved. Accordingly, the floor cross member 300 and the floor side member 200 respectively construct the structures of the cross member groove 301 and the side member groove 201, and the floor cross member 300 and the floor side member 200 are reinforced by the reinforcing ribs 400, so that the firmness of the seat installation is ensured.
Therefore, the cab floor assembly 1 according to the embodiment of the utility model has the advantages of high structural strength, strong bending resistance and the like.
In some embodiments of the present utility model, as shown in fig. 4 and 5, the floor stringer 200 includes: the first and second side rail plates 210 and 220 are disposed at intervals, and the side rail bottom plate 230 is connected to the bottoms of the first and second side rail plates 210 and 220.
The floor cross 300 includes: first and second beam side plates 310 and 320 disposed at a spaced apart interval, and a beam bottom plate 330 connected to bottoms of the first and second beam side plates 310 and 320.
Wherein, the first side rail side plate 210 faces the outside of the cab, the second side rail side plate 220 faces the inside of the cab, and the reinforcing rib 400 is connected to the bottom of the floor cross member 300 and connected to the second side rail side plate 220.
Further, the top of the first side rail plate 210 and the top of the second side rail plate 220 are each configured with a side rail upturned edge 240 extending in a direction away from each other. The top of the first cross member side plate 310 and the top of the second cross member side plate 320 are each configured with a cross member upturn 340 extending in a direction away from each other, and the cross member upturn 340 is welded to the side member upturn 240 of the second side member side plate 220.
Wherein, the longitudinal beam upper flanges 240 on two sides are positioned on the same horizontal plane, and the transverse beam upper flanges 340 on two sides are positioned on the same horizontal plane. The bottom surface of longeron up-turned edge 240 is laminated in the top surface of crossbeam up-turned edge 340, and longeron up-turned edge 240 is continuous through welding with crossbeam up-turned edge 340, has increased the area of connection of floor crossbeam 300 and floor longeron 200, and the laminating nature of floor longeron 200 and floor crossbeam 300 is higher, and the wholeness is stronger.
In some embodiments of the present utility model, as shown in fig. 3-5, the ends of the first and second beam side plates 310, 320 that face the second side rail plate 220 are configured with a beam side flange 350, and the beam side flange 350 is welded to the second side rail plate 220.
The first and second cross beam side plates 310 and 320 increase the connection area with the second side member side plate 220 by constructing the cross beam side flanges 350, and are reinforced in the front-rear direction. The floor cross beam 300 is respectively connected with the side part of the floor longitudinal beam 200 and the longitudinal beam upturned edge 240, so that the stress intensity is higher.
In some embodiments of the present utility model, as shown in fig. 6, the stiffener 400 includes a first stiffener side plate 410 and a second stiffener side plate 420 disposed at a distance, and a stiffener connecting plate 430 connecting the bottoms of the first stiffener side plate 410 and the second stiffener side plate 420, the first stiffener side plate 410 being connected to the first beam side plate 310, and the second stiffener side plate 420 being connected to the second beam side plate 320.
The first stiffener side plate 410 and the second stiffener side plate 420 are wrapped on the outer sides of the first beam side plate 310 and the second beam side plate 320, and the stiffener connecting plate 430 is connected to the bottom of the beam bottom plate 330 in a covering manner. And, the stiffener connection plates 430 are gradually extended obliquely upward toward the floor cross member 300 such that the projection of the stiffener 400 in the front-rear direction forms a triangular stable support structure.
Further, as shown in fig. 3 and 6, the side of the stiffener connection plate 430 remote from the floor stringer 200 is attached to the cross-beam bottom plate 330.
The reinforcing rib connecting plate 430 has higher fitting property with the floor cross beam 300 at the side far from the floor longitudinal beam 200, for example, is fixed by bolts or welding, so that the connection strength of the reinforcing rib 400 and the floor cross beam 300 is improved.
In some embodiments of the present utility model, as shown in fig. 3 and 6, the stiffener 400 further includes a stiffener flange 440, the stiffener flange 440 being connected to the first stiffener side plate 410, the second stiffener side plate 420 and the stiffener connecting plate 430, the stiffener flange 440 being welded to the second stringer side plate 220. For example, the stiffener flanges 440 also extend to the bottom of the stringer base 230, with the stiffener flanges 440 remaining connected at both the sides and bottom of the floor stringer 200.
An automobile seat mounting structure 10 according to an embodiment of the present utility model is described below.
As shown in fig. 1, an automobile seat mounting structure 10 according to an embodiment of the present utility model includes: cab floor assembly 1, rail brackets 20, cross beam brackets 30, and seat base 40 according to embodiments of the utility model.
The rail brackets 20 are mounted to the rail grooves 201 and are located between the floor rail 200 and the floor body 100. The rail brackets 20 are mounted in the rail grooves 301 and between the floor rail 300 and the floor body 100. The seat base 40 is mounted to the side rail brackets 20 and the cross rail brackets 30.
By installing the rail brackets 20 in the rail grooves 201 and the rail brackets 30 in the rail grooves 301, the rail brackets 30 and the rail brackets 20 are kept installed with the seat base 40 by fasteners passing through the floor body 100 on the left and right sides of the seat base 40, mounting points are provided on the floor rail 300 and the floor rail 300, the capability of bearing the automobile seats is increased, and the floor body 1001 covers the rail grooves 201 and the rail grooves 301, and the rail brackets 20 and the rail brackets 30 are hidden.
In some embodiments of the present utility model, as shown in fig. 4, the top surface of the rail bracket 20 is configured with a rail bracket recess 21 in the rail groove 201, and the top surface of the rail bracket 30 is configured with a rail bracket recess 31 in the rail groove 301.
For example, the top surface of the girder support 20 is configured with a girder support groove matching the girder groove 201 in shape, the top surface of the girder support 30 is configured with a girder support groove matching the girder groove 301 in shape, the girder support recess 21 is formed at the center of the girder support groove, and the girder support recess 31 is formed at the center of the girder support groove. Thus, the top surfaces of the side member brackets 20 and the cross member brackets 30 have a rugged structure, and the deformation resistance is high.
A vehicle according to an embodiment of the present utility model is described below.
The vehicle according to the embodiment of the utility model includes the automobile seat mounting structure 10 according to the above-described embodiment of the utility model.
The vehicle according to the embodiment of the utility model has the advantages of high structural strength, strong bending resistance, and the like by using the automobile seat mounting structure 10 according to the above-described embodiment of the utility model.
Other constructions and operations of the cab floor assembly 1, the car seat mounting structure 10, and the vehicle according to the embodiments of the utility model are known to those of ordinary skill in the art and will not be described in detail herein.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A cab floor assembly, comprising:
A floor body;
The floor longitudinal beam extends along the front-back direction, a longitudinal beam groove is formed in the top of the floor longitudinal beam, and the floor body is connected to the top of the floor longitudinal beam and covers the longitudinal beam groove;
The floor beam is connected with the floor longitudinal beam at one end, extends perpendicular to the floor beam, is provided with a beam groove at the top, and is connected with the top of the floor longitudinal beam and covers the beam groove;
The reinforcing ribs are connected to one side of one end of the floor cross beam, which is opposite to the cross beam groove, and connected to the outer side surface of the floor longitudinal beam;
wherein the floor body is adapted to mount a cab seat in a position corresponding to the floor cross member and the floor side member.
2. The cab floor assembly of claim 1, wherein the floor stringer comprises: the first longitudinal beam side plate and the second longitudinal beam side plate are arranged at intervals, and the longitudinal beam bottom plate is connected to the bottoms of the first longitudinal beam side plate and the second longitudinal beam side plate;
The floor beam includes: the beam bottom plate is connected to the bottoms of the first beam side plate and the second beam side plate;
The reinforcing ribs are connected to the bottom of the floor cross beam and connected with the second longitudinal beam side plates.
3. The cab floor assembly of claim 2, wherein a top of the first rail side panel and a top of the second rail side panel are each configured with rail upturning edges extending in a direction away from each other; the top of the first beam side plate and the top of the second beam side plate are respectively provided with a beam upturn extending in a direction away from each other, and the beam upturn is welded on the longitudinal beam upturn of the second longitudinal beam side plate.
4. The cab floor assembly of claim 2, wherein one end of the first and second cross beam side plates facing the second side beam side plate is configured with a cross beam side flange welded to the second side beam side plate.
5. The cab floor assembly of claim 2, wherein the stiffener comprises: the first strengthening rib curb plate and the second strengthening rib curb plate that the interval set up, and connect the strengthening rib curb plate with the strengthening rib connecting plate of second strengthening rib curb plate bottom, first strengthening rib curb plate connect in first crossbeam curb plate, the second strengthening rib curb plate connect in second crossbeam curb plate.
6. The cab floor assembly of claim 5, wherein a side of the stiffener web remote from the floor rail is bonded to the cross beam floor.
7. The cab floor assembly of claim 5, wherein the stiffener further comprises: the reinforcing rib flanging is connected to the first reinforcing rib side plate, the second reinforcing rib side plate and the reinforcing rib connecting plate, and the reinforcing rib flanging is welded to the second longitudinal beam side plate.
8. An automobile seat mounting structure, characterized by comprising: the cab floor assembly of any one of claims 1-7;
The longitudinal beam support is arranged in the longitudinal beam groove and positioned between the floor longitudinal beam and the floor body;
The longitudinal beam support is arranged in the transverse beam groove and positioned between the floor transverse beam and the floor body;
And the seat base is arranged on the longitudinal beam bracket and the transverse beam bracket.
9. The seat mounting structure of claim 8 wherein the top surface of the rail bracket is configured with a rail bracket recess in the rail groove and the top surface of the rail bracket is configured with a rail bracket recess in the rail groove.
10. A vehicle, characterized by comprising: the automobile seat mounting structure according to claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323545155.7U CN221340794U (en) | 2023-12-25 | 2023-12-25 | Cab floor assembly, automobile seat mounting structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323545155.7U CN221340794U (en) | 2023-12-25 | 2023-12-25 | Cab floor assembly, automobile seat mounting structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221340794U true CN221340794U (en) | 2024-07-16 |
Family
ID=91826706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323545155.7U Active CN221340794U (en) | 2023-12-25 | 2023-12-25 | Cab floor assembly, automobile seat mounting structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221340794U (en) |
-
2023
- 2023-12-25 CN CN202323545155.7U patent/CN221340794U/en active Active
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