TWI630135B - Modular steel beam of vehicle frame - Google Patents
Modular steel beam of vehicle frame Download PDFInfo
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- TWI630135B TWI630135B TW106140402A TW106140402A TWI630135B TW I630135 B TWI630135 B TW I630135B TW 106140402 A TW106140402 A TW 106140402A TW 106140402 A TW106140402 A TW 106140402A TW I630135 B TWI630135 B TW I630135B
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Abstract
一種車架模組化鋼樑包含相同構造的二鋼板，各該鋼板具有一體成形的一第一部、一第二部及一第三部，該第三部之兩端分別連接該第一部及該第二部，且該第三部與該第一部及該第二部之間分別具有一夾角，該第一部及該第二部實質上平行，其中一鋼板之該第一部與另一鋼板之該第二部結合，以形成具有封閉截面的一中空柱體，當該模組化鋼樑橫向安裝於車架後排時，可配合防撞鋼樑傳遞力流，因此該模組化鋼樑可用以分散來自車架側面的碰撞能量。A framed modular steel beam includes two steel plates of the same structure, each of the steel plates having a first portion, a second portion and a third portion integrally formed, and the two ends of the third portion are respectively connected to the first portion And the second portion, and the third portion and the first portion and the second portion respectively have an angle, the first portion and the second portion are substantially parallel, wherein the first portion of a steel plate The second portion of the other steel plate is combined to form a hollow cylinder having a closed cross section. When the modular steel beam is laterally mounted on the rear row of the frame, the force flow can be transmitted with the anti-collision steel beam, so the mold A grouped steel beam can be used to disperse the collision energy from the side of the frame.
Description
本發明關於一種車架鋼樑，特別是一種由相同構造的鋼板所構成的車架模組化鋼樑。The invention relates to a frame steel beam, in particular to a frame modular steel beam composed of steel plates of the same structure.
為了提高安全性，一般車體會於門板設置防撞鋼樑，以避免車體門板遭受撞擊而凹陷，然而一般車體為了配合後排座椅及油箱的配置，會採用大瀑布鈑金作為後排底板架構，因此當車體門板受到撞擊時，來自防撞鋼樑的撞擊能量難以透過大瀑布鈑金傳遞分散至其他車體構件，導致撞擊能量危害車內乘客，除此之外，不同的車型必須使用不同的大瀑布鈑金以配合其後排配置，因此不易降低製造成本及製程難易度。In order to improve safety, the car body will be equipped with anti-collision steel beams on the door panel to avoid the body door panel being subjected to impact and dent. However, in order to match the rear seat and fuel tank configuration, the general body will use the large waterfall sheet metal as the rear floor plate. The structure, therefore, when the body panel is impacted, the impact energy from the anti-collision steel beam is difficult to disperse through the large waterfall sheet metal to other vehicle body components, causing the impact energy to harm the passengers inside the vehicle. In addition, different models must be used. Different large waterfalls are used to match the rear row configuration, so it is not easy to reduce manufacturing costs and process difficulty.
本發明之主要目的在於提供一種車架模組化鋼樑，其包含相同構造的一第一鋼板及一第二鋼板，該第一鋼板及該第二鋼板皆具有一體成形的一第一部、一第二部及一第三部，該第三部之兩端分別連接該第一部及該第二部，該第一部及該第三部之間具有一第一夾角，該第二部及該第三部之間具有一第二夾角，該第一部及該第二部實質上平行，該第一部具有一結合區及一非結合區，該結合區遠離該第三部，其中該第一鋼板以該第一部之該結合區與該第二鋼板之該第二部結合，第二鋼板以該第一部之該結合區與該第一鋼板之該第二部結合，該第一鋼板之該第一部之該非結合區、該第一鋼板之該第三部、該第二鋼板之該第一部之該非結合區及該第二鋼板之該第三部構成一中空柱體。The main object of the present invention is to provide a framed modular steel beam comprising a first steel plate and a second steel plate of the same structure, the first steel plate and the second steel plate each having a first portion integrally formed, a second portion and a third portion, the two ends of the third portion are respectively connected to the first portion and the second portion, and the first portion and the third portion have a first angle between the first portion and the third portion And a second angle between the third portion, the first portion and the second portion are substantially parallel, the first portion has a bonding region and a non-bonding region, wherein the bonding region is away from the third portion, wherein The first steel plate is combined with the second portion of the second steel plate by the joint portion of the first portion, and the second steel plate is joined to the second portion of the first steel plate by the joint portion of the first portion. The non-bonding zone of the first portion of the first steel plate, the third portion of the first steel plate, the non-bonding region of the first portion of the second steel plate, and the third portion of the second steel plate constitute a hollow column body.
本發明藉由相同構造的該第一鋼板及該第二鋼板達到模組化，以有效降低製造成本及簡化製造方法，且可取代大瀑布鈑金設置於車架後排位置，藉由該第一鋼板及該第二鋼板所構成的該中空柱體傳遞來自車門防撞鋼樑的碰撞能量，使碰撞能量分散至車架的其他構件，以提昇安全性。The first steel plate and the second steel plate of the same structure are modularized to effectively reduce the manufacturing cost and simplify the manufacturing method, and can replace the large waterfall sheet metal in the rear position of the frame, by the first The hollow cylinder formed by the steel plate and the second steel plate transmits collision energy from the door anti-collision steel beam, and the collision energy is dispersed to other members of the frame to improve safety.
請參閱第1及2圖，其為本發明之一第一實施例，一種車架模組化鋼樑200包含相同構造的一第一鋼板100a及一第二鋼板100b，該第一鋼板100a及該第二鋼板100b皆具有一體成形的一第一部110、一第二部120及一第三部130，該第三部130之兩端分別連接該第一部110及該第二部120，該第一部110及該第二部120實質上為平行，其中該第一部110具有一第一寬度W1，該第二部120具有一第二寬度W2，在本實施例中，該第一寬度W1大於該第二寬度W2，在其他實施例中，該第一寬度W1與該第二寬度W2實質上相同。1 and 2, which are a first embodiment of the present invention, a frame modularized steel beam 200 includes a first steel plate 100a and a second steel plate 100b of the same structure, the first steel plate 100a and The second steel plate 100b has a first portion 110, a second portion 120 and a third portion 130. The two ends of the third portion 130 are respectively connected to the first portion 110 and the second portion 120. The first portion 110 and the second portion 120 are substantially parallel, wherein the first portion 110 has a first width W1, and the second portion 120 has a second width W2. In this embodiment, the first portion The width W1 is greater than the second width W2. In other embodiments, the first width W1 is substantially the same as the second width W2.
請參閱第1圖，該第一部110及該第三部130之間具有一第一夾角θ1，該第二部120及該第三部130之間具有一第二夾角θ2，其中該第一夾角θ1及該第二夾角θ2不小於90度，在本實施例中，該第一夾角θ1及該第二夾角θ2大於90度，且該第一夾角θ1及該第二夾角θ2實質上相同。Referring to FIG. 1 , the first portion 110 and the third portion 130 have a first angle θ1 therebetween, and the second portion 120 and the third portion 130 have a second angle θ2 between the first portion 120 and the third portion 130. The angle θ1 and the second angle θ2 are not less than 90 degrees. In the embodiment, the first angle θ1 and the second angle θ2 are greater than 90 degrees, and the first angle θ1 and the second angle θ2 are substantially the same.
請參閱第1及2圖，該第一部110具有一結合區111及一非結合區112，該結合區111遠離該第三部130，該非結合區112連接該第三部130，該第一鋼板100a以該第一部110之該結合區111與該第二鋼板100b之該第二部120結合，該第二鋼板100b之以該第一部110之該結合區111與該第一鋼板100a之該第二部120結合，較佳地，該第一鋼板100a及該第二鋼板100b以焊接方式進行結合，但本發明不以此為限制。Referring to FIGS. 1 and 2, the first portion 110 has a bonding portion 111 and a non-bonding region 112. The bonding portion 111 is away from the third portion 130. The non-bonding region 112 is connected to the third portion 130. The steel plate 100a is joined to the second portion 120 of the second steel plate 100b by the joint portion 111 of the first portion 110, and the second steel plate 100b is joined to the first steel plate 100a by the joint portion 111 of the first portion 110. The second portion 120 is coupled. Preferably, the first steel plate 100a and the second steel plate 100b are joined by welding, but the invention is not limited thereto.
請參閱第2圖，在本實施例中，當該第一鋼板100a及該第二鋼板100b以該第一部110之該結合區111及該第二部120相互結合後，該第一鋼板100a之該第一部110的邊緣與該第二鋼板100b之該第二部120的邊緣切齊，且該第二鋼板100b之該第一部110的邊緣與該第一鋼板100a之該第二部120的邊緣切齊，此外，該第一鋼板100a之該第一部110之該非結合區112、該第一鋼板100a之該第三部130、該第二鋼板100b之該第一部110之該非結合區112及該第二鋼板100b之該第三部130形成具有封閉截面的一中空柱體A，較佳地，該中空柱體A之一橫截面為平行四邊形。Referring to FIG. 2, in the embodiment, after the first steel plate 100a and the second steel plate 100b are joined to each other by the joint region 111 and the second portion 120 of the first portion 110, the first steel plate 100a An edge of the first portion 110 is aligned with an edge of the second portion 120 of the second steel sheet 100b, and an edge of the first portion 110 of the second steel sheet 100b and the second portion of the first steel sheet 100a The edge of the first portion 110 of the first steel plate 100a, the third portion 130 of the first steel plate 100a, and the first portion 110 of the second steel plate 100b are non-bonded. The bonding portion 112 and the third portion 130 of the second steel sheet 100b form a hollow cylinder A having a closed cross section. Preferably, one of the hollow cylinders A has a parallelogram in cross section.
請參閱第3圖，其為本發明之一第二實施例，該第二實施例與該第一實施例的差異在於該車架模組化鋼樑200另包含一第三鋼板100c，該第三鋼板100c與該第一鋼板100a為相同構造，因此該第三鋼板100c亦具有該第一部110、該第二部120及該第三部130，其中該第三鋼板100c以該第二部120與該第一鋼板100a之該第一部110之該結合區111結合，且該第一鋼板100a之該第一部110位於該第二鋼板100b之該第二部120及該第三鋼板100c之該第二部120之間，在其他實施例中，該第三鋼板100c可以該第一部110與該第一鋼板100a之該第一部110結合。Referring to FIG. 3, which is a second embodiment of the present invention, the difference between the second embodiment and the first embodiment is that the frame modularized steel beam 200 further includes a third steel plate 100c. The third steel plate 100c has the same structure as the first steel plate 100a. Therefore, the third steel plate 100c also has the first portion 110, the second portion 120, and the third portion 130, wherein the third steel plate 100c is the second portion 120 is coupled to the bonding portion 111 of the first portion 110 of the first steel sheet 100a, and the first portion 110 of the first steel sheet 100a is located at the second portion 120 and the third steel sheet 100c of the second steel sheet 100b. Between the second portions 120, in other embodiments, the third steel plate 100c can be coupled to the first portion 110 of the first steel plate 100a.
請參閱第3圖，本發明之該車架模組化鋼樑200可取代大瀑布鈑金，作為車架底板橫樑設置於一後排座椅300及一油箱400之間，且可根據不同車架的防撞鋼樑高度選擇性地設置該第三鋼樑100c，以增加該車架模組化鋼樑200的高度，因此當車門受到碰撞時，該車架模組化鋼樑200可藉由該中空柱體A有效地傳遞來自車門防撞鋼樑的力流，使碰撞能量分散至車架的其他構件，由於本發明之該車架模組化鋼樑200可藉由改變鋼板數量及結合方式形成不同型態的鋼樑，以模組化模式符合各種車型的需求，因此可有效降低製造成本及簡化製造方法。Referring to FIG. 3, the frame modular steel beam 200 of the present invention can replace the large waterfall sheet metal, and is disposed as a frame floor beam between a rear seat 300 and a fuel tank 400, and can be different according to different frames. The anti-collision steel beam is highly selectively disposed with the third steel beam 100c to increase the height of the frame modular steel beam 200, so when the door is impacted, the frame modular steel beam 200 can be The hollow cylinder A effectively transmits the force flow from the door anti-collision steel beam, and the collision energy is dispersed to other components of the frame. Since the frame modularized steel beam 200 of the present invention can change the number and combination of the steel plates The method forms different types of steel beams, and the modular mode meets the needs of various types of vehicles, thereby effectively reducing manufacturing costs and simplifying manufacturing methods.
請參閱第4及5圖，其為本發明之一第三實施例，該第三實施例與該第一實施例的差異在於該第一夾角θ1及該第二夾角θ2實質上為90度，且該第一鋼板100a及該第二鋼板100b結合後所形成的該中空柱體A的該橫截面為長方形，因此本發明可選擇性地調整該第一夾角θ1及該第二夾角θ2，以符合不同車架需求。Please refer to FIGS. 4 and 5 , which are a third embodiment of the present invention. The third embodiment is different from the first embodiment in that the first angle θ1 and the second angle θ2 are substantially 90 degrees. The cross section of the hollow cylinder A formed by the combination of the first steel plate 100a and the second steel plate 100b is rectangular. Therefore, the present invention can selectively adjust the first angle θ1 and the second angle θ2 to Meet the needs of different frames.
本發明之保護範圍當視後附之申請專利範圍所界定者為準，任何熟知此項技藝者，在不脫離本發明之精神和範圍內所作之任何變化與修改，均屬於本發明之保護範圍。The scope of the present invention is defined by the scope of the appended claims, and any changes and modifications made by those skilled in the art without departing from the spirit and scope of the invention are within the scope of the present invention. .
100a‧‧‧第一鋼板100a‧‧‧First steel plate
100b‧‧‧第二鋼板100b‧‧‧second steel plate
100c‧‧‧第三鋼板100c‧‧‧third steel plate
110‧‧‧第一部110‧‧‧ first
111‧‧‧結合區111‧‧‧ Bonding area
112‧‧‧非結合區112‧‧‧Unbonded area
120‧‧‧第二部120‧‧‧ second
130‧‧‧第三部130‧‧‧ Third
200‧‧‧車架模組化鋼樑200‧‧‧ frame modular steel beam
300‧‧‧後排座椅300‧‧‧Rear seats
400‧‧‧油箱400‧‧‧ fuel tank
A‧‧‧中空柱體A‧‧‧ hollow cylinder
W1‧‧‧第一寬度W1‧‧‧ first width
W2‧‧‧第二寬度W2‧‧‧ second width
θ1‧‧‧第一夾角Θ1‧‧‧ first angle
θ2‧‧‧第二夾角Θ2‧‧‧second angle
第1圖：依據本發明之第一實施例，一種鋼板之立體圖。 第2圖：依據本發明之第一實施例，一種車架模組化鋼樑之立體圖。 第3圖：依據本發明之第二實施例，一種車架模組化鋼樑之立體圖。 第4圖：依據本發明之第三實施例，一種鋼板之立體圖。 第5圖：依據本發明之第三實施例，一種車架模組化鋼樑之立體圖。Fig. 1 is a perspective view of a steel sheet according to a first embodiment of the present invention. Figure 2 is a perspective view of a modularized steel beam of a frame in accordance with a first embodiment of the present invention. Figure 3 is a perspective view of a modularized steel beam of a frame in accordance with a second embodiment of the present invention. Figure 4 is a perspective view of a steel sheet in accordance with a third embodiment of the present invention. Figure 5 is a perspective view of a modularized steel beam of a frame in accordance with a third embodiment of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106140402A TWI630135B (en) | 2017-11-21 | 2017-11-21 | Modular steel beam of vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106140402A TWI630135B (en) | 2017-11-21 | 2017-11-21 | Modular steel beam of vehicle frame |
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| Publication Number | Publication Date |
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| TWI630135B true TWI630135B (en) | 2018-07-21 |
| TW201925004A TW201925004A (en) | 2019-07-01 |
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| TW106140402A TWI630135B (en) | 2017-11-21 | 2017-11-21 | Modular steel beam of vehicle frame |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011016411A (en) * | 2009-07-08 | 2011-01-27 | Mazda Motor Corp | Frame structure for vehicle, and method of manufacturing the same |
| CN103717938B (en) * | 2011-08-09 | 2017-05-17 | 新日铁住金株式会社 | Shock absorbing member |
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2017
- 2017-11-21 TW TW106140402A patent/TWI630135B/en active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011016411A (en) * | 2009-07-08 | 2011-01-27 | Mazda Motor Corp | Frame structure for vehicle, and method of manufacturing the same |
| CN103717938B (en) * | 2011-08-09 | 2017-05-17 | 新日铁住金株式会社 | Shock absorbing member |
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| Publication number | Publication date |
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| TW201925004A (en) | 2019-07-01 |
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