TWI405680B - Seat back for a vehicle - Google Patents
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- TWI405680B TWI405680B TW99140922A TW99140922A TWI405680B TW I405680 B TWI405680 B TW I405680B TW 99140922 A TW99140922 A TW 99140922A TW 99140922 A TW99140922 A TW 99140922A TW I405680 B TWI405680 B TW I405680B
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Abstract
Description
本發明係有關於一種車輛椅背，尤指一種具有通氣功能之車輛椅背。The invention relates to a vehicle seat back, in particular to a vehicle seat back with a ventilation function.
為了提高一般車輛椅背的舒適度，市場上發展出一種填充有泡棉層的椅背，且該椅背套設有一皮製倚靠面，此種椅背雖能讓駕駛人舒服的倚靠，但確有不易散熱的問題，使駕駛人有背部悶熱的不適感。In order to improve the comfort of the back of a general vehicle, a seat back filled with a foam layer is developed on the market, and the back cover is provided with a leather reclining surface, which allows the driver to comfortably rest, but There is a problem that it is not easy to dissipate heat, which makes the driver feel uncomfortable with the back.
為了解決此問題，遂有TWM261396及TWM373838專利號問市，上述二專利雖可有效克服車輛座椅之椅背與人體背部貼觸產生之悶熱技術課題，惟上述所揭二專利案克服之技術手段，皆需仰賴額外電力驅動風扇產生氣流，或者需額外於車體內加裝導風管，將風扇或冷、熱氣排放之氣流導引至車輛椅背預留之氣體通道，該專利技術手段明顯存在以下缺失：第一：產生氣流需藉助風扇、馬達…等多項結構，以致車輛椅背結構設計更加複雜。In order to solve this problem, there are TWM261396 and TWM373838 patent numbers. Although the above two patents can effectively overcome the sultry technical problems caused by the back of the seat of the vehicle and the back of the human body, the technical means overcome by the above-mentioned two patents are overcome. It is necessary to rely on the extra power to drive the fan to generate airflow, or to add an air duct to the vehicle body to guide the airflow of the fan or the cold and hot air to the gas passage reserved by the vehicle seat back. The patented technology obviously exists. The following are missing: First: the generation of airflow requires a number of structures such as a fan, a motor, etc., so that the design of the vehicle seat back structure is more complicated.
第二：承上，上述可使椅背產生冷、熱氣之設計，屬額外加裝之產品，安裝上亦較複雜，消費者往往需再花費一筆安裝費，縱使該產品得於車輛生產時列為基本備件，勢必會使得該筆費用轉嫁於車輛銷售價格，而不具競爭力。更甚者由於產品價格不斐，該產品僅為高級進口車使用較多，故存在該產品無法普及化之缺點。Secondly, the above design can make the back of the chair produce cold and hot air. It is an additional product and the installation is more complicated. Consumers often need to pay an additional installation fee, even if the product is produced in the vehicle production. As a basic spare part, it is bound to pass the cost on the vehicle sales price, and it is not competitive. Moreover, because the product price is not high, the product is only used in high-grade imported cars, so there is a disadvantage that the product cannot be popularized.
第三、外接導風管、風扇等構件做法，導致原本狹小之車室空間，所能運用之空間再次被壓縮，甚至外露之導風管等構件，亦會影響車室整體美觀，以及操控反應，實非一理想設計。Third, the external air duct, fan and other components, resulting in the original narrow space of the car room, the space that can be used is compressed again, and even the exposed air duct and other components, will also affect the overall aesthetics of the car, and control response It is not an ideal design.
第四、最重要一點，上述二專利產品，多半需仰賴額外電力(如電池或插設在車體點煙器)驅動風扇，以電池而言，則會產生電池花費及電力耗盡時之廢棄電池回收、環保問題，以車體電瓶為電源時，則易影響引擎、行車電腦之電壓穩定性等缺失。Fourth, the most important point, most of the above-mentioned two patented products rely on extra power (such as battery or plugged in the body cigarette lighter) to drive the fan. In terms of battery, it will generate battery cost and waste when the power is exhausted. Battery recycling, environmental protection problems, when the car battery is used as the power source, it is easy to affect the voltage stability of the engine and the driving computer.
整體而言，目前需要額外安裝風扇驅動裝置，或以導風管連接車輛冷氣之專利技術，提供車輛椅背冷、熱氣調整之技術，仍有極大之改善空間。On the whole, there is still a need to additionally install a fan drive device, or a patented technology that connects the air conditioner to the air duct, and provides the technology of vehicle seat back cooling and hot air adjustment, and there is still much room for improvement.
本發明主要目的，係提供一種免電力驅動即具氣體流通之通氣式車輛椅背。SUMMARY OF THE INVENTION A primary object of the present invention is to provide a ventilated vehicle seat back that is electrically driven, i.e., has a gas flow.
本發明另一目的，係提供一種具備再生、環保特性之通氣式車輛椅背。Another object of the present invention is to provide a ventilated vehicle seat back having regenerative and environmentally friendly characteristics.
本發明再另一目的，係提供一種結構相當精簡且不會額外增加購車成本之通氣式車輛椅背。Still another object of the present invention is to provide a ventilated vehicle seat back that is relatively compact and does not add additional cost to the purchaser.
為了達成前述目的，本發明之通氣式車輛椅背，包括一本體、至少一氣體通道以及一導風板，該本體具有一倚靠面、二側面及一第一結合部，該倚靠面開設有複數透氣孔，該二側面至少一側則開設有一入風口，該入風口並與本體內部開設之一氣體通道相連通；以及一導風板，具有一第二結合部，該第二結合部連接於該第一結合部，令本體側面之入風口，可藉由該導風板阻擋車輛空調釋放之氣體，由入風口導引至氣體通道，該氣體通道內之氣體再由透氣孔排出，令駕駛者貼抵於倚靠面之背部因透氣孔釋放之冷氣而更舒服、不悶熱；氣溫較低者則因導風板阻擋、收集車室空調釋放之熱氣，以防止低溫季節時背部冰冷。In order to achieve the foregoing objective, the ventilated vehicle seat back of the present invention includes a body, at least one gas passage, and a wind deflector. The body has a rest surface, two side surfaces, and a first joint portion. a venting opening, at least one side of the two sides defines an air inlet, the air inlet is connected to a gas passage opening in the body; and a wind deflector has a second joint, the second joint is connected In the first joint portion, the air inlet on the side of the main body can block the gas released by the air conditioner of the vehicle through the air deflector, and is guided by the air inlet to the gas passage, and the gas in the gas passage is discharged by the vent hole. The driver is more comfortable and not sultry due to the cold air released from the ventilating hole on the back of the leaning surface; the lower temperature is blocked by the air deflector, and the hot air released by the air conditioning of the cabin is collected to prevent the back from being cold in the low temperature season.
以下將以較佳實施例說明本發明之結構特徵及其預期達成之功效，然並非用以限制本發明所欲保護之範疇，先予陳明。In the following, the structural features of the present invention and the intended effects thereof are described in the preferred embodiments, and are not intended to limit the scope of the invention as claimed.
請參考圖1至圖3，本發明之較佳實施例中，該通氣式車輛椅背包含一本體1，該本體1具有一支撐部2、一泡棉層3、一椅套4及一導風板5，該支撐部2受該泡棉層3包覆，且該支撐部2形成有第一結合部，該椅套4則包覆於泡棉層3外側藉此形成一本體1。前述之本體進一步定義出二側面41、一倚靠面42及一頂面43，該倚靠面42供人體倚靠，該二側面41於遠離車輛門邊該側面，則開設有一個以上之入風口44，該支撐部之第一結合部則位於該入風口44該側。Referring to FIG. 1 to FIG. 3, in a preferred embodiment of the present invention, the ventilated vehicle seat back comprises a body 1 having a support portion 2, a foam layer 3, a seat cover 4 and a guide. The wind plate 5 is covered by the foam layer 3, and the support portion 2 is formed with a first joint portion, and the seat cover 4 is wrapped around the outer side of the foam layer 3 to form a body 1. The body further defines two side faces 41, a rest face 42 and a top face 43. The rest face 42 is for the human body to lean against. The two side faces 41 are away from the side of the vehicle door, and more than one air inlet 44 is opened. The first joint portion of the support portion is located on the side of the air inlet 44.
又該本體之泡棉層3內部開設一扁平空間，該扁平空間較佳者，可如圖式所揭透過數個概呈L形之隔板A，阻隔出複數個氣體通道31，該些氣體通道31並與入風口44相連通，於本實施例中，該入風口為氣體通道一側之延伸，故亦呈扁平長槽狀，扁平狀設計則具備較佳之導風效果。Further, a flat space is defined in the foam layer 3 of the main body. The flat space is preferably exposed through a plurality of L-shaped partitions A to block a plurality of gas passages 31. The channel 31 is connected to the air inlet 44. In this embodiment, the air inlet is an extension of the gas passage side, so it is also a flat long groove shape, and the flat design has a better air guiding effect.
該本體1頂面43則可裝設一靠頭部11，供駕駛的頭部倚靠，該倚靠面42上更開設有連通該氣體通道之複數透氣孔45(該透氣孔得僅為椅套表面開設孔洞，較佳者則連同椅套與泡棉層皆開設直徑至少1mm之孔洞)，使車輛空調釋放之氣體(高溫時釋放之冷氣或低溫時釋放之熱氣)，自氣體通道31間接流經過泡棉層3之孔隙(或與椅套相連通之孔洞)，進而由倚靠面表面(詳言之為椅套表面孔洞)之透氣孔45排出，吹向貼靠於倚靠面之人體背部。The top surface 43 of the body 1 can be provided with a head 11 for the driving head to lean against. The leaning surface 42 is further provided with a plurality of venting holes 45 communicating with the gas passage (the venting holes are only the surface of the seat cover) Opening a hole, preferably with a hole of at least 1 mm in diameter along with the seat cover and the foam layer, so that the gas released by the vehicle air conditioner (the cold air released at a high temperature or the hot air released at a low temperature) flows indirectly from the gas passage 31. The pores of the foam layer 3 (or the holes communicating with the seat cover) are then discharged from the venting opening 45 of the surface of the resting surface (in particular, the hole on the surface of the seat cover) and blown against the back of the human body resting against the resting surface.
又本體1頂面43得開設有至少一排氣口431，該排氣口431與該氣體通道31相異入風口端相連通，更較佳者，該本體1更包含對應排氣口數量之蓋體432，該蓋體得為獨立之元件，較佳者為一端樞設於本體1近排氣口之側邊，以利另一端得以樞擺蓋合該排氣口。當冷空氣經透氣孔與駕駛人背部接觸時，冷空氣則可將背部之熱氣經該排氣口431循環帶出，藉此，令入風口進入之冷空氣得將人體背部之熱交換，再轉由排氣口循環排出，經此循環則可令長時間駕駛貼抵於倚靠面之背部，受冷空氣吹拂而感覺較涼爽、舒適。若低溫下導引熱氣時，建議將蓋體蓋合於排氣口，以利熱氣體得囤積於氣體通道與透氣孔時間拉長，以利駕駛背部更佳保暖。The top surface 43 of the main body 1 is provided with at least one exhaust port 431, and the exhaust port 431 is connected to the air inlet end of the gas passage 31. More preferably, the body 1 further includes the corresponding number of exhaust ports. The cover body 432 is a separate component. Preferably, one end is pivoted on the side of the body 1 near the exhaust port so that the other end can pivotally close the exhaust port. When the cold air contacts the back of the driver through the vent hole, the cold air can circulate and carry out the hot air of the back through the exhaust port 431, so that the cold air entering the air inlet can exchange heat of the back of the human body, and then It is circulated and exhausted by the exhaust port. Through this cycle, the driver can be driven against the back of the leaning surface for a long time. It is cooled and comfortable by the cold air. If the hot air is guided at a low temperature, it is recommended to cover the cover body to the exhaust port, so that the hot gas can be accumulated in the gas passage and the venting hole for a long time, so as to better drive the back to keep warm.
該導風板5，係對應入風口之長形板件，該導風板具有一第二結合部，該第二結合部則連接於該第一結合部，結合方式之一為第二結合部為一軸桿，第一結合部為一供軸桿樞接之軸孔，令導風板5以可樞擺方式位於入風口一側；較佳者，該導風板5與該椅套側面41之間界定一導風槽6，該入風口44位於該導風槽6遠離該倚靠面42之一側，藉此空氣(例如車輛的冷氣)從駕駛座前方往後座吹送時，空氣會藉由該導風槽6被引導入該入風口44，流經過該氣體通道31並將空氣送至該些透氣孔45排出，令該車輛之椅背內部得循環釋放冷空氣，使駕駛人的背部貼靠在椅背時較不會產生悶熱感。The air deflector 5 is an elongate plate member corresponding to the air inlet, the air deflector has a second joint portion, and the second joint portion is connected to the first joint portion, and one of the joint manners is a second joint portion. In the case of a shaft, the first joint portion is a shaft hole for pivoting the shaft, so that the wind deflector 5 is pivotally located on the side of the air inlet; preferably, the wind deflector 5 and the side of the seat cover 41 An air guiding groove 6 is defined between the air guiding groove 64 and the side of the air guiding groove 6 away from the leaning surface 42 , whereby air (for example, cold air of the vehicle) is blown from the front of the driver's seat to the rear seat, and the air is borrowed. The air guiding groove 6 is guided into the air inlet 44, flows through the gas passage 31 and sends air to the venting holes 45 to discharge, so that the inside of the seat back of the vehicle can circulate and release cold air to make the driver's back It is less sultry when placed against the back of the chair.
本案較佳實施例，係導風板5可於於一第一位置與一第二位置間移動之非固定模式，令該導風板5可視個人需求，改變導風板相對入風口之展開角度，以調節車輛空調釋放之冷空氣進入量，較佳者，該第一結合部採樞擺方式於該第二結合部樞接，令該第一結合部與該第二結合部可繞一軸線相對樞擺。In the preferred embodiment of the present invention, the air deflector 5 is movable in a non-fixed mode between a first position and a second position, so that the air deflector 5 can change the deployment angle of the air deflector relative to the air inlet according to individual needs. In order to adjust the amount of cold air that is released by the air conditioner of the vehicle, preferably, the first joint portion is pivotally connected to the second joint portion, so that the first joint portion and the second joint portion can be wound around an axis. Relative pivoting.
當駕駛人背部感到悶熱時，參照圖1，可將該導風板5移動至第一位置(與入風口呈90°度，集風效果最佳)，令該導風板5相對入風口呈最大開啟狀態，以阻擋車輛釋放之空調氣體並導入該入風口44，藉此該車輛椅背可達成通氣的效果。當駕駛人察覺背部經冷空氣吹送而感覺較冷時，可將該導風板5移動至第二位置(圖2)，令該導風板5將入風口蓋闔，使車室內之空氣無法進入入風口44，令車輛之空調發揮原本之車室調節效果。When the driver feels stuffy on the back, referring to FIG. 1 , the wind deflector 5 can be moved to the first position (90° degrees with the air inlet, and the wind collecting effect is optimal), so that the air guiding plate 5 is opposite to the air inlet. The maximum opening state is to block the air-conditioning gas released by the vehicle and to introduce the air inlet 44, whereby the vehicle seat back can achieve the effect of ventilation. When the driver perceives that the back feels cold through the cold air blowing, the wind deflector 5 can be moved to the second position (Fig. 2), so that the air deflector 5 covers the air inlet, so that the air in the vehicle compartment cannot be Entering the air inlet 44, the air conditioning of the vehicle can be used to adjust the original cabin.
另請參考圖4，於另一實施例中，該第一、第二結合部接觸部位可增設一定位結構，該定位結構實施態樣之一為圖示所揭，該第一結合部為一珠體21，該第二結合部為複數凹槽51，該珠體21可選擇性地抵靠於該些凹槽51，當該導風板5轉動時，該珠體21即自其中一凹槽51位移至另一凹槽51，藉此，駕駛人可依個人喜好藉由調整該導風板5相對入風口之開啟角度，以精確控制氣體之進入量。當然定位結構亦可為設置在第一、第二結合部接觸部位之棘齒，令導風板可呈多段式之掀開、定位功能。於其他可能實施例中，該第一結合部可以是一自椅套表面延伸之一第一布面，該第二結合部可以是包覆於該導風板之一第二布面，該第一、第二布面之接觸部相互縫合。Referring to FIG. 4, in another embodiment, a positioning structure may be added to the first and second joint portions, and one of the positioning structure embodiments is illustrated. The first joint portion is a The bead body 21 is a plurality of grooves 51. The bead body 21 can selectively abut against the grooves 51. When the air deflector 5 rotates, the bead body 21 is concave from the groove body 21. The groove 51 is displaced to the other groove 51, whereby the driver can precisely control the opening amount of the gas by adjusting the opening angle of the air guiding plate 5 with respect to the air inlet according to personal preference. Of course, the positioning structure can also be a ratchet disposed at the contact portion of the first and second joint portions, so that the wind deflector can be in a multi-stage splitting and positioning function. In another possible embodiment, the first joint portion may be a first cloth surface extending from the surface of the seat cover, and the second joint portion may be a second cloth surface covering the wind deflector. 1. The contact portions of the second cloth are stitched to each other.
綜合上述本發明直接於車輛椅背至少一側面開設入風口，並於入風口處設置一可掀、閉之導風板，所具備之優點包括：According to the invention, the air inlet is directly opened on at least one side of the back of the vehicle, and a wind deflector can be arranged at the air inlet. The advantages include:
1、本發明完全不需要使用額外電力，即可獲得車輛椅背之冷、熱氣調節效果，故不會有先前技藝以電池為動力，所衍生之廢電池回收環保問題，及車輛電瓶供電產生電壓不穩問題。1. The invention can obtain the cold and hot air conditioning effect of the vehicle seat back without using extra power, so there is no prior art battery-powered, the waste battery recycling environmental problem derived from the vehicle, and the voltage generated by the vehicle battery power supply. Unstable problem.
2、本發明令椅背具冷、熱氣調節效能，僅於椅背側面開設一扁平入風口並樞接一導風板，結構相當精簡，故不會造成車輛銷售價格之轉嫁增加困擾。2. The invention provides the seat back with cold and hot air regulation performance, and only has a flat air inlet on the side of the seat back and pivots a wind guide plate, and the structure is quite simple, so it does not cause the problem of the transfer of the vehicle sales price.
3、導風板主要係阻擋並收集，車輛原本開啟之空調氣體(冷氣或熱氣)，令原本於車室內循環之冷、熱氣，再次被利用而衍生出椅背之冷、熱氣出風功效，將既有能源再生利用，係為環保綠能發揮之最佳表現。3. The air deflector is mainly blocked and collected. The air-conditioning gas (air-conditioning or hot air) originally opened by the vehicle causes the cold and hot air originally circulating in the vehicle to be used again to derive the cold and hot air outlet effect of the seat back. Recycling existing energy is the best performance of environmental green.
4、承上，導風板設於椅背側面，不使用時則可閉合成為椅背之一部份，完全不會影響車室空間及行車安全阻礙，更不會破壞車室即有之協調設計。4, the bearing, the wind deflector is placed on the side of the chair back, can be closed as part of the back of the chair when not in use, will not affect the compartment space and driving safety obstacles, and will not damage the coordination of the car room design.
由上可知，本發明之通氣式車輛椅背不僅結構創新，其極精簡之結構計，卻能克服先前技藝之諸多缺點，更證明本發明亦極具進步功效，已符合專利申請之相關規定，職是，爰依法提出專利申請，鑑請 鈞局早日核予專利，實感德便。It can be seen from the above that the ventilated vehicle seat back of the present invention not only has a structural innovation, but also has a very compact structure, but can overcome many shortcomings of the prior art, and proves that the present invention is also highly advanced and has met the relevant provisions of the patent application. The job is to file a patent application in accordance with the law, and the Office of the Department of Health is required to grant a patent as soon as possible.
1．．．本體1. . . Ontology
11．．．靠頭部11. . . By head
2．．．支撐部2. . . Support
21．．．珠體twenty one. . . Bead
42．．．倚靠面42. . . Resting face
43．．．頂面43. . . Top surface
431．．．排氣口431. . . exhaust vent
432．．．蓋體432. . . Cover
3．．．泡棉層3. . . Foam layer
31．．．氣體通道31. . . Gas passage
4．．．椅套4. . . Chair cover
41．．．側面41. . . side
A．．．隔板A. . . Partition
44．．．入風口44. . . Air inlet
45．．．透氣孔45. . . Venting hole
5．．．導風板5. . . Baffle
51．．．凹槽51. . . Groove
6．．．導風槽6. . . Air guide
圖1係本發明較佳實施例之立體圖，其中該導風板呈開啟狀態。1 is a perspective view of a preferred embodiment of the present invention, wherein the air deflector is in an open state.
圖2係本發明較佳實施例之立體圖，其中該導風板蓋闔於該入風口。2 is a perspective view of a preferred embodiment of the present invention, wherein the wind deflector cover is attached to the air inlet.
圖3係本發明較佳實施例之側面剖視圖。Figure 3 is a side cross-sectional view of a preferred embodiment of the present invention.
圖4係本發明另一實施例之立體圖。Figure 4 is a perspective view of another embodiment of the present invention.
1．．．椅背1. . . Chair back
11．．．靠頭部11. . . By head
31．．．氣體通道31. . . Gas passage
41．．．側面41. . . side
42．．．倚靠面42. . . Resting face
43．．．頂面43. . . Top surface
A．．．隔板A. . . Partition
431．．．排氣口431. . . exhaust vent
432．．．蓋體432. . . Cover
44．．．入風口44. . . Air inlet
45．．．透氣孔45. . . Venting hole
5．．．導風板5. . . Baffle
6．．．導風槽6. . . Air guide
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99140922A TWI405680B (en) | 2010-11-26 | 2010-11-26 | Seat back for a vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99140922A TWI405680B (en) | 2010-11-26 | 2010-11-26 | Seat back for a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201221388A TW201221388A (en) | 2012-06-01 |
| TWI405680B true TWI405680B (en) | 2013-08-21 |
Family
ID=46724910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW99140922A TWI405680B (en) | 2010-11-26 | 2010-11-26 | Seat back for a vehicle |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI405680B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513699A (en) * | 2002-12-18 | 2004-07-21 | W.E.T.����ϵͳ�ɷݹ�˾ | Air -conditioning seat and air-conditioning device used on ventilation seat |
| TWM342301U (en) * | 2007-06-23 | 2008-10-11 | Uni Auto Parts Manufacture Co Ltd | Ventilation structure of car seat |
| TW200846216A (en) * | 2007-05-30 | 2008-12-01 | Gsk Corp Ltd | Multi-layered air-conditioning seat |
| CN201254114Y (en) * | 2008-08-05 | 2009-06-10 | 余成华 | Automobile sunstroke prevention chair |
-
2010
- 2010-11-26 TW TW99140922A patent/TWI405680B/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513699A (en) * | 2002-12-18 | 2004-07-21 | W.E.T.����ϵͳ�ɷݹ�˾ | Air -conditioning seat and air-conditioning device used on ventilation seat |
| TW200846216A (en) * | 2007-05-30 | 2008-12-01 | Gsk Corp Ltd | Multi-layered air-conditioning seat |
| TWM342301U (en) * | 2007-06-23 | 2008-10-11 | Uni Auto Parts Manufacture Co Ltd | Ventilation structure of car seat |
| CN201254114Y (en) * | 2008-08-05 | 2009-06-10 | 余成华 | Automobile sunstroke prevention chair |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201221388A (en) | 2012-06-01 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |