CN203753049U - Commercial vehicle clapboard structure - Google Patents
Commercial vehicle clapboard structure Download PDFInfo
- Publication number
- CN203753049U CN203753049U CN201420001215.0U CN201420001215U CN203753049U CN 203753049 U CN203753049 U CN 203753049U CN 201420001215 U CN201420001215 U CN 201420001215U CN 203753049 U CN203753049 U CN 203753049U
- Authority
- CN
- China
- Prior art keywords
- clapboard
- vehicle
- commercial vehicle
- upper body
- dividing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims description 21
- 125000004122 cyclic group Chemical group 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000010009 beating Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to the field of vehicle accessories, in particular to a commercial vehicle clapboard structure. The commercial vehicle clapboard structure comprises an upper body of a clapboard and a lower body of the clapboard; after the lower part of the upper body of the clapboard and the upper part of the lower body of the clapboard are fixedly connected by bolts after being mutually overlaid, and the overlapping position is a closed section; the middle of the upper body of the clapboard is provided with an annular reinforcing rib; two sides of the annular reinforcing rib are symmetrically provided with a plurality of lateral reinforcing ribs at an equal distance; the lower body of the clapboard is provided with a plurality of longitudinal reinforcing ribs at an equal distance. The commercial vehicle clapboard structure has various modes to fully satisfy the diversified requirement of a client; an integral cross beam structure is designed for satisfying the shock resistance; the whole quality is reduced, and the mould development cost is greatly saved; a clapboard assembly is subjected to finite element analysis, the first-order inherent frequency of the modal performance of the clapboard assembly is above 23Hz; each index exceeds the performance requirement by simulating the warehouse cargo braking impact analysis.
Description
Technical field
The utility model relates to vehicular spare parts field, relates in particular to a kind of commercial vehicle/comm..vehicle diaphragm structure.
Background technology
Existing automobile is comprised of two car cabins conventionally, as machinery space, crew module, between cabin and cabin, is equipped with dividing plate, also claims coaming plate; As the front coaming plate between machinery space and crew module, the rear bulkhead between boot compartment and crew module.The application of commercial vehicle/comm..vehicle compartment rear bulkhead can effectively be separated into relatively long carriage body construction two spaces of crew module and freight house, occupant's traveling comfort and goods plot ratio are all had to good improvement effect, so its mixed-traffic multifunctionality is utilized by extensive exploitation.The difference of commercial vehicle/comm..vehicle rear bulkhead and manned vehicle rear bulkhead maximum is, its dividing plate area is much larger than manned vehicle rear bulkhead, and it is simply smooth that surface configuration is more tending towards, and development difficulty is very large, so commercial vehicle/comm..vehicle dividing plate is more difficult accomplishes to take into account face shaping beautify when meeting performance requriements.
A kind of automotive rear partition board assembly is disclosed in Chinese patent CN201120530805, CN201110254827 discloses a kind of manned vehicle baggage-compartment partition structure, be mainly and solve existing utility vehicle cab seat dismounting and adjust constantly, cannot to interior space, carry out the problem of reasonable distribution according to the manned of reality and loading situation; Chinese patent CN201220262667 discloses a kind of automobile compartment structure, provides a kind of main driving chamber and copilot chamber split type dividing plate.Above patent is tower structure, though increased a certain specific function, does not meet commercial vehicle/comm..vehicle economy and lightweight requirements, and does not indicate this dividing plate and whether meet performance requriements.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of commercial vehicle/comm..vehicle diaphragm structure, this diaphragm structure is provided with the reinforcing rib structure of ring-type in upper body, and by the overlapping closed section that forms between upper body and lower body, the formula that becomes one beam structure is for meeting Dent resistance design, removed original independent beam structure, not only total quality is alleviated, and has greatly saved mould development cost.
The utility model is achieved in that a kind of commercial vehicle/comm..vehicle diaphragm structure, comprise dividing plate upper body and the lower partition body, after the top of the bottom of described dividing plate upper body and the lower partition body is overlapped, is bolted and is connected, overlapping becomes closed section; The middle part of dividing plate upper body offers cyclic reinforcing rib, and the bilateral symmetry spaced set of described cyclic reinforcing rib has some cross reinforcings; Described the lower partition body equal intervals is provided with some walings.
Described dividing plate upper body top is fixedly linked by be spirally connected plate and car body top cover beam bolt of top cover, the bottom of described the lower partition body is fixedly linked by be spirally connected plate and body platform transom bolt of bottom, and by gusset nutplate, form and the body side wall panel beating with spot welding welds the surrounding of dividing plate upper body and the lower partition body.
The both sides, top of described dividing plate upper body offered wire harness hole.
On described the lower partition body, also offer ventilation slot.
The region that described cyclic reinforcing rib surrounds hollows out rear as fenestra.
The utility model commercial vehicle/comm..vehicle diaphragm structure is provided with the reinforcing rib structure of ring-type in upper body, improve dividing plate Integral modes, increased service life of dividing plate, the region that annular muscle groove surrounds, both can make blank window structure, also can, by inner panel beating cutting, form glass frame, annular muscle is as glass glue-spreading groove, equally also glass can be removed, various informative, fully meet the diversified demand of client; The overlapping closed section forming between upper body and lower body, the formula that becomes one beam structure, for meeting Dent resistance design, has removed original independent beam structure, and not only total quality is alleviated, and has greatly saved mould development cost.Lower body waling structure and ventilation slot arrange and can improve well its overall aesthetics, can improve Dent resistance simultaneously; Clapboard assembly is through finite element analysis, more than its Modal Performances first natural frequency reaches 23Hz, is arranged on body in white through durable performance analysis, and its endurance quality meets requirement in service life; Through simulation freight house goods braking shock analysis, indices is all over its performance requriements.
Accompanying drawing explanation
Fig. 1 is the assembly schematic diagram of the utility model commercial vehicle/comm..vehicle diaphragm structure;
Fig. 2 is the assembling schematic diagram of the utility model commercial vehicle/comm..vehicle diaphragm structure;
Fig. 3 is dividing plate exploded perspective view;
Fig. 4 is upper body local structural graph;
Fig. 5 is the schematic diagram of closed section.
In figure: 1 top cover the be spirally connected plate, 6 closed sections, 21 of plate, 2 dividing plate upper body, 3 the lower partition bodies, 4 gusset nutplate, 5 bottoms that be spirally connected crossed wire harness holes, 22 cyclic reinforcing ribs, 23 cross reinforcings, 31 walings, 32 ventilation slots.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model statement, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
As shown in Fig. 1,2,3,4,5, a kind of commercial vehicle/comm..vehicle diaphragm structure, comprise dividing plate upper body 2 and the lower partition body 3, after the top of the bottom of described dividing plate upper body 2 and the lower partition body 3 is overlapped, is bolted and is connected, overlapping becomes closed section 6, has effectively promoted the rigidity of dividing plate body; The middle part of dividing plate upper body 2 offers cyclic reinforcing rib 22, and the bilateral symmetry spaced set of described cyclic reinforcing rib 22 has some cross reinforcings 23, and in the present embodiment, cross reinforcing 23 arranges 3 and forms a firm reinforcement structure; Described the lower partition body 3 equal intervals are provided with some walings 31, and in the present embodiment, waling 31 has eight, and floating screed height is adjustable, can promote dividing plate impact resistance; On described the lower partition body 3, also offer ventilation slot 32.
The utility model is at build-up type, described dividing plate upper body 2 tops are fixedly linked with car body top cover beam bolt by be spirally connected plate 1 of top cover, the bottom of described the lower partition body 3 is fixedly linked with body platform transom bolt by be spirally connected plate 5 of bottom, and by gusset nutplate 4, form and the body side wall panel beating with spot welding welds the surrounding of dividing plate upper body 2 and the lower partition body 3.
In the present embodiment, the both sides, top of described dividing plate upper body 2 offered wire harness hole 21, for the installation of safety strap.
In addition, in the utility model, the region that described cyclic reinforcing rib 22 surrounds hollows out rear as fenestra, fenestra can be empty also can mounting glass, during mounting glass, can directly utilize groove that cyclic reinforcing rib 22 forms as being the coating groove of wind glass.
Claims (5)
1. a commercial vehicle/comm..vehicle diaphragm structure, it is characterized in that: comprise dividing plate upper body (2) and the lower partition body (3), after the top of the bottom of described dividing plate upper body (2) and the lower partition body (3) is overlapped, is bolted and is connected, overlapping becomes closed section (6); The middle part of dividing plate upper body (2) offers cyclic reinforcing rib (22), and the bilateral symmetry spaced set of described cyclic reinforcing rib (22) has some cross reinforcings (23); Described the lower partition body (3) equal intervals is provided with some walings (31).
2. commercial vehicle/comm..vehicle diaphragm structure as claimed in claim 1, it is characterized in that: described dividing plate upper body (2) top is fixedly linked by be spirally connected plate (1) and car body top cover beam bolt of top cover, the bottom of described the lower partition body (3) is fixedly linked by be spirally connected plate (5) and body platform transom bolt of bottom, and dividing plate upper body (2) is welded with body side wall panel beating with the form of spot welding by gusset nutplate (4) with the surrounding of the lower partition body (3).
3. commercial vehicle/comm..vehicle diaphragm structure as claimed in claim 1 or 2, is characterized in that: the both sides, top of described dividing plate upper body (2) offered wire harness hole (21).
4. commercial vehicle/comm..vehicle diaphragm structure as claimed in claim 1 or 2, is characterized in that: on described the lower partition body (3), also offer ventilation slot (32).
5. commercial vehicle/comm..vehicle diaphragm structure as claimed in claim 1 or 2, is characterized in that: the region that described cyclic reinforcing rib (22) surrounds hollows out rear as fenestra.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001215.0U CN203753049U (en) | 2014-01-02 | 2014-01-02 | Commercial vehicle clapboard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001215.0U CN203753049U (en) | 2014-01-02 | 2014-01-02 | Commercial vehicle clapboard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203753049U true CN203753049U (en) | 2014-08-06 |
Family
ID=51248352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420001215.0U Expired - Fee Related CN203753049U (en) | 2014-01-02 | 2014-01-02 | Commercial vehicle clapboard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203753049U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314310A (en) * | 2015-06-25 | 2017-01-11 | 标致·雪铁龙汽车公司 | Trunk partition board assembly of vehicle |
| CN108357455A (en) * | 2018-02-12 | 2018-08-03 | 安徽江淮汽车集团股份有限公司 | A kind of diaphragm structure and installation method of multipurpose automobile vehicle |
| CN109515525A (en) * | 2018-11-02 | 2019-03-26 | 靖江市新程汽车零部件有限公司 | A kind of automobile-used lightweight luggage boot partition of car and production technology |
| CN110422134A (en) * | 2019-06-04 | 2019-11-08 | 南京依维柯汽车有限公司 | A kind of pickup truck baffle plate device and its design method |
| EP4043292A1 (en) * | 2021-02-12 | 2022-08-17 | Weber Fibertech GmbH | Vehicle partition |
| CN114987621A (en) * | 2022-06-01 | 2022-09-02 | 上海汽车集团股份有限公司 | Automobile-used baffle and commercial vehicle |
-
2014
- 2014-01-02 CN CN201420001215.0U patent/CN203753049U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314310A (en) * | 2015-06-25 | 2017-01-11 | 标致·雪铁龙汽车公司 | Trunk partition board assembly of vehicle |
| CN106314310B (en) * | 2015-06-25 | 2021-05-04 | 标致·雪铁龙汽车公司 | Trunk bulkhead assembly of vehicle |
| CN108357455A (en) * | 2018-02-12 | 2018-08-03 | 安徽江淮汽车集团股份有限公司 | A kind of diaphragm structure and installation method of multipurpose automobile vehicle |
| CN109515525A (en) * | 2018-11-02 | 2019-03-26 | 靖江市新程汽车零部件有限公司 | A kind of automobile-used lightweight luggage boot partition of car and production technology |
| CN109515525B (en) * | 2018-11-02 | 2022-01-07 | 新程汽车工业有限公司 | Light rear luggage case partition plate for car and production process |
| CN110422134A (en) * | 2019-06-04 | 2019-11-08 | 南京依维柯汽车有限公司 | A kind of pickup truck baffle plate device and its design method |
| WO2020244326A1 (en) * | 2019-06-04 | 2020-12-10 | 南京依维柯汽车有限公司 | Light truck partition plate device and design method therefor |
| EP4043292A1 (en) * | 2021-02-12 | 2022-08-17 | Weber Fibertech GmbH | Vehicle partition |
| CN114987621A (en) * | 2022-06-01 | 2022-09-02 | 上海汽车集团股份有限公司 | Automobile-used baffle and commercial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |