CN203211403U - Reinforcement structure on floor central channel in vehicle - Google Patents
Reinforcement structure on floor central channel in vehicle Download PDFInfo
- Publication number
- CN203211403U CN203211403U CN 201320090429 CN201320090429U CN203211403U CN 203211403 U CN203211403 U CN 203211403U CN 201320090429 CN201320090429 CN 201320090429 CN 201320090429 U CN201320090429 U CN 201320090429U CN 203211403 U CN203211403 U CN 203211403U
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- CN
- China
- Prior art keywords
- centre gangway
- reinforcement structure
- floor
- brace panel
- lug boss
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Abstract
The utility model provides a reinforcement structure on a floor central channel in a vehicle, which belongs to the technical field of vehicle bodies, and solves the technical problems in the prior art that a reinforcement plate and the floor central channel in the vehicle are not conveniently welded and installed and the like. A central channel of the vehicle comprises a top plate and two side plates, wherein the upper ends of the two side plates and the top plate are fixedly connected, the lower ends of the two side plates and a seat installation transverse beam are fixedly connected, and the top plate and the two side plates form a cavity which upwardly bulges. The reinforcement structure on the floor central channel in the vehicle comprises a plurality of reinforcement plates, wherein bulge portions which upwardly bulge are arranged in the middle of the reinforcement plates, the edges of the reinforcement plates are outwardly turned to form a side 1, the bulge portions are inserted in the cavity, the side surfaces of the bulge portions and the side plates of the central channel are in contact with each other, and the side 1 and the seat installation transverse beam are fixedly connected. The reinforcement structure on the floor central channel in the vehicle has the advantages of convenient installation and excellent firmness.
Description
Technical field
The utility model belongs to the auto body technical field, relates to the reinforcement structure on the centre gangway of floor in the reinforcement structure in a kind of automobile, particularly a kind of automobile.
Background technology
The centre gangway of automotive floor panel generally upwards arches upward and is arch, the anti-side impact ability of centre gangway is more weak, in the side collision of automobile, colliding under the load effect along the normal direction of threshold, after lateral impact power was transmitted by preceding floor and left-right longeron, huddling up by in the middle of two side direction in the centre gangway place that is easy between two front chairs, can not effectively reduce front chair velocity of displacement and intrusion amount, the occupant is inflicted heavy losses on, in addition dead.
In order to improve this situation, the designer has added reinforced rib in centre gangway, as the disclosed automobile front floor centre gangway of patent (CN202115594U) brace panel structure, in trapezoidal centre gangway, be provided with the centre gangway brace panel that arches upward, the front end of centre gangway brace panel is connected with the skeletal fixation of the preceding surrounding baffle of driving engine, and the face that arches upward of centre gangway brace panel is captiveed joint with the trapezoidal faces of centre gangway.Though it can improve certain side intensity, its end face and two sides all adopt welding and centre gangway to be connected, and are not easy welding when installing.
Summary of the invention
The utility model provides the reinforcement structure on the centre gangway of floor in a kind of automobile at the problems referred to above that existing technology exists, and technical problem to be solved in the utility model is: improve the installation convenience of strengthening between structure and the centre gangway.
The purpose of this utility model can realize by following technical proposal:
Reinforcement structure in a kind of automobile on the centre gangway of floor, the centre gangway of automobile comprises top board and two side plates, the upper end of two side plates is connected mutually with top board, the lower end of two side plates is connected mutually with the chair mounted crossbeam, described top board and two side plates constitute a cavity that raises up, it is characterized in that, this reinforcement structure comprises some brace panels, described brace panel middle part has the lug boss that raises up, the edge of this brace panel outwards turns down and forms side one, described lug boss is plugged in the described cavity and the side of this lug boss and the side plate of described centre gangway contact, and described side one is connected mutually with described chair mounted crossbeam.
Its principle of work is as follows: the lug boss by brace panel is plugged in the cavity, makes two sides of lug boss and two side plates of centre gangway contact, and makes car body be connected to form the general frame structure.When central passage is received the impact of side, because brace panel itself has rigidity, can help the resistibility of the side plate increase side of centre gangway like this, avoid cavity to be out of shape easily.The edge of this brace panel has side one, is connected by side one and chair mounted crossbeam, and such design can make things convenient for the installation of brace panel, avoids the defect that exists the dead angle to be not easy to weld in the present brace panel installation.
In the reinforcement structure in above-mentioned a kind of automobile on the centre gangway of floor, as a kind of embodiment, described brace panel is steel plateelement, and described brace panel forms described lug boss by bending ram.The steel plateelement width is bigger, and the lifting to rigidity after brake forming is bigger, with its raw material as brace panel, mechanical strength meet the requirements and cost lower.
In the reinforcement structure in above-mentioned a kind of automobile on the centre gangway of floor, as another kind of scheme, described brace panel is Guan Liang, and described brace panel is by being bent to form described lug boss.With the raw material of Guan Liang as brace panel, its resistance to deformation intensity is very high, and cost is general comparatively speaking, and comprehensive performance is still very excellent.
In the reinforcement structure in above-mentioned a kind of automobile on the centre gangway of floor, described side one and the welding of described chair mounted crossbeam are fixing.By welding both are fixed, fastness is than higher, and the suitable later stage is the vehicle dismantled of needs not.
In the reinforcement structure in above-mentioned a kind of automobile on the centre gangway of floor, offer mounting hole on the described side one, be plugged with screw in the described mounting hole, described side one fixes by screw and described chair mounted crossbeam.Both are fixed the vehicle that the suitable later stage may needs dismantles by screw.
In the reinforcement structure in above-mentioned a kind of automobile on the centre gangway of floor, the outward flange of described side one outwards turns down and forms side two, described side two is positioned at the below of described side one, described chair mounted crossbeam has the waling to lower convexity, and described side two is fixed on the lower surface of described waling.The design side two is arranged after, by the fixedly formation double fixed of side two, can improve brace panel and miscellaneous part in conjunction with firmness.
In the reinforcement structure in above-mentioned a kind of automobile on the centre gangway of floor, described side two and described waling weld fixing or screw is fixed or rivet is fixed.
In the reinforcement structure in above-mentioned a kind of automobile on the centre gangway of floor, the end face of described lug boss is to have the gap between the top board of arc surface and this end face and described centre gangway.After leaving the gap, can utilize the elastic force of the lug boss of brace panel fully.
Compared with prior art, advantage of the present utility model is as follows:
1, the edge of this brace panel has side one, is connected by side one and chair mounted crossbeam, and such design can make things convenient for the installation of brace panel, avoids the defect that exists the dead angle to be not easy to weld in the present brace panel installation.
2, after this brace panel design has side two, by the fixedly formation double fixed of side two, can improve brace panel and miscellaneous part in conjunction with firmness.
Description of drawings
Fig. 1 is the assembly drowing of this automobile centre gangway and brace panel among the embodiment.
Fig. 2 is the front view of this brace panel among the embodiment.
Fig. 3 is the birds-eye view of this brace panel among the embodiment.
Among the figure, 1, top board; 2, side plate; 3, chair mounted crossbeam; 4, cavity; 5, brace panel; 6, lug boss; 7, side one; 8, screw; 9, side two.
The specific embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1 and Figure 2, the centre gangway of automobile comprises top board 1 and two side plates 2, the upper end of two side plates 2 is connected mutually with top board 1, the lower end of two side plates 2 is connected mutually with chair mounted crossbeam 3, top board 1 and two side plates 2 constitute a cavity that raises up 4, this reinforcement structure comprises some brace panels 5, brace panel 5 middle parts have the lug boss 6 that raises up, lug boss 6 is plugged in the cavity 4, wherein the end face of lug boss 6 is to have the gap between the top board 1 of arc surface and this end face and centre gangway, and the side of this lug boss 6 and the side plate of centre gangway 2 contact.Brace panel 5 in the present embodiment is preferably steel plateelement, and brace panel 5 forms described lug boss 6 by bending ram, and as another kind of scheme, this brace panel 5 also can be Guan Liang, and brace panel 5 is by being bent to form lug boss 6.
As shown in Figure 1 and Figure 2, the edge of brace panel 5 outwards turns down and forms side 1, side 1 is connected mutually with chair mounted crossbeam 3, also offer mounting hole in the present embodiment on the side 1, be plugged with screw 8 in the mounting hole, side 1 fixes by screw 8 and chair mounted crossbeam 3, as another kind of scheme, and also can side 1 and 3 welding of chair mounted crossbeam is fixing.The outward flange of side 1 outwards turns down and forms side 29, side 29 is positioned at the below of side 1, chair mounted crossbeam 3 has the waling to lower convexity, side 29 is fixed on the lower surface of waling, wherein, side 29 and waling can fix by welding, also can be fixing by screw 8, rivet is fixing etc., and fixed form realizes interfixing.
Principle of work of the present utility model is as follows: the lug boss 6 of brace panel 5 is plugged in the cavity 4, makes two sides of lug boss 6 and two side plates 2 of centre gangway contact, make car body be connected to form the general frame structure.When central passage is received the impact of side, because brace panel 5 itself has rigidity, can help the resistibility of the side plate 2 increase sides of centre gangway like this, avoid cavity 4 to be out of shape easily.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used among the figure morely, 1, top board; 2, side plate; 3, chair mounted crossbeam; 4, cavity; 5, brace panel; 6, lug boss; 7, side one; 8, screw; 9, the second-class term of side, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (8)
1. the reinforcement structure on the centre gangway of floor in the automobile, the centre gangway of automobile comprises top board (1) and two side plates (2), the upper end of two side plates (2) is connected mutually with top board (1), the lower end of two side plates (2) is connected mutually with chair mounted crossbeam (3), described top board (1) and two side plates (2) constitute a cavity that raises up (4), it is characterized in that, this reinforcement structure comprises some brace panels (5), described brace panel (5) middle part has the lug boss (6) that raises up, the edge of this brace panel (5) outwards turns down and forms side one (7), described lug boss (6) is plugged in the described cavity (4) and the side of this lug boss (6) and the side plate (2) of described centre gangway contact, and described side one (7) is connected mutually with described chair mounted crossbeam (3).
2. the reinforcement structure on the centre gangway of floor in a kind of automobile according to claim 1 is characterized in that described brace panel (5) is steel plateelement, and described brace panel (5) forms described lug boss (6) by bending ram.
3. the reinforcement structure on the centre gangway of floor in a kind of automobile according to claim 1 is characterized in that described brace panel (5) is Guan Liang, and described brace panel (5) is by being bent to form described lug boss (6).
4. according to the reinforcement structure on the floor centre gangway in claim 1 or the 2 or 3 described a kind of automobiles, it is characterized in that described side one (7) and described chair mounted crossbeam (3) welding are fixing.
5. according to the reinforcement structure on the floor centre gangway in claim 1 or the 2 or 3 described a kind of automobiles, it is characterized in that, offer mounting hole on the described side one (7), be plugged with screw (8) in the described mounting hole, described side one (7) fixes by screw (8) and described chair mounted crossbeam (3).
6. according to the reinforcement structure on the floor centre gangway in claim 1 or the 2 or 3 described a kind of automobiles, it is characterized in that, the outward flange of described side one (7) outwards turns down and forms side two (9), described side two (9) is positioned at the below of described side one (7), described chair mounted crossbeam (3) has the waling to lower convexity, and described side two (9) is fixed on the lower surface of described waling.
7. the reinforcement structure on the centre gangway of floor in a kind of automobile according to claim 6 is characterized in that, described side two (9) and the welding of described waling are fixing or screw (8) is fixed or rivet is fixed.
8. according to the reinforcement structure on the floor centre gangway in claim 1 or the 2 or 3 described a kind of automobiles, it is characterized in that the end face of described lug boss (6) is to have the gap between the top board (1) of arc surface and this end face and described centre gangway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090429 CN203211403U (en) | 2013-02-28 | 2013-02-28 | Reinforcement structure on floor central channel in vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090429 CN203211403U (en) | 2013-02-28 | 2013-02-28 | Reinforcement structure on floor central channel in vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203211403U true CN203211403U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090429 Expired - Lifetime CN203211403U (en) | 2013-02-28 | 2013-02-28 | Reinforcement structure on floor central channel in vehicle |
Country Status (1)
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| CN (1) | CN203211403U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460083A (en) * | 2014-09-05 | 2016-04-06 | 上汽通用五菱汽车股份有限公司 | Front floor center channel |
| CN106114649A (en) * | 2016-07-08 | 2016-11-16 | 天津瑞林迪金属制品有限公司 | Automobile central passage sub-unit structure |
| CN107487242A (en) * | 2016-07-20 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Seat mounting bracket assembly and vehicle |
| CN107618578A (en) * | 2016-07-15 | 2018-01-23 | 天津瑞林迪金属制品有限公司 | Middle passage lower reinforcing plate |
| CN107933704A (en) * | 2017-11-28 | 2018-04-20 | 奇瑞汽车股份有限公司 | A kind of middle passage reinforced support structure |
| CN109746331A (en) * | 2017-11-08 | 2019-05-14 | 丰田自动车株式会社 | Vehicle connected structure |
| CN111152851A (en) * | 2020-01-08 | 2020-05-15 | 上海龙创汽车设计股份有限公司 | Central channel structure of automobile front floor |
-
2013
- 2013-02-28 CN CN 201320090429 patent/CN203211403U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460083A (en) * | 2014-09-05 | 2016-04-06 | 上汽通用五菱汽车股份有限公司 | Front floor center channel |
| CN105460083B (en) * | 2014-09-05 | 2018-02-23 | 上汽通用五菱汽车股份有限公司 | A kind of preceding floor centre gangway |
| CN106114649A (en) * | 2016-07-08 | 2016-11-16 | 天津瑞林迪金属制品有限公司 | Automobile central passage sub-unit structure |
| CN107618578A (en) * | 2016-07-15 | 2018-01-23 | 天津瑞林迪金属制品有限公司 | Middle passage lower reinforcing plate |
| CN107487242A (en) * | 2016-07-20 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Seat mounting bracket assembly and vehicle |
| CN107487242B (en) * | 2016-07-20 | 2020-03-24 | 北汽福田汽车股份有限公司 | Seat mounting frame assembly and vehicle |
| CN109746331A (en) * | 2017-11-08 | 2019-05-14 | 丰田自动车株式会社 | Vehicle connected structure |
| CN107933704A (en) * | 2017-11-28 | 2018-04-20 | 奇瑞汽车股份有限公司 | A kind of middle passage reinforced support structure |
| CN111152851A (en) * | 2020-01-08 | 2020-05-15 | 上海龙创汽车设计股份有限公司 | Central channel structure of automobile front floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |