1243040 五、中文發明摘要： 一種背帶墊之改良，其主要在於該背帶墊 包覆透氣性發泡體所組成’並於不透氣布上設有氣閥，= m，使背帶墊充滿氣體;藉此，可由氣閥 ，泡體兩道彈性承壓設計充份減輕肩部承受之重力， 至他處’使他處依使用者體型曲線作—更為i ，脹之服貼’且藉由氣體吸熱崎低背負接觸面之溫度， 增加背負背袋時之舒適性，達到A幅提S益 足目的。 六、英文發明摘要： 七、指定代表圖·· (―)本案指定代表圖為：第（4 (一)本代表圖之元件符號簡單說明 背帶墊：1〇 透氣性發泡體：12 背帶：2 0 )圖。 不透氣布·· 1 1 銜接部：13、1 4 八、本案若有化學式時 請揭示最能顯示發明特徵的化學式： 九、發明說明： 【發明所屬之技術領域】 本發明係提供一種具多重 袋時舒適性之背帶墊之改良。 使用效益，以大幅增加背負背 1243040 【先如技術】 在現今，坊間之置物用袋體或書包多另設有背帶，供使 者以肩部背負而便利攜帶，早期，袋體或書包之背 ，旎材貝製作，袋體或書包之重量均直接由肩部承受，以致 背㈣料，仍會產生酸痛不適，故遂有業者研發-:重，設於背帶上且可減輕肩部承受之重力的背帶墊，請▲閱 乐1、2圖所示，係台灣專利申請第88215911號「氣墊片」 專利案，該氣墊片i係由塑膠材質製成，利用高週波黏合方 式形成有至少一個不規則的氣室2，進而該氣墊片i之二端 可銜接固设於背帶3上以供背貞使用，當制者將氣塾片1 放„部而背負袋體時，袋體内物品所產生之向下重力會 壓^氣墊片1 ’該氣墊片2即以各氣室2内之氣體承受下^ 力，，以減輕肩部之負擔；惟，該氣墊片僅以氣室作為承受 下，重力之設計，不僅承壓效果有限，當氣室内之氣體呈飽 =時’其壓力較大且變硬，易造成背負時之不適感，但若氣 至内之氣體不足，亦無法有效承受下壓重力，以致使用上之 舒，感不佳，再者，該氣墊片之氣室可承受之重力為固定， 並恶法依背負之物品重量不同，而調整氣室之承壓能力，故 該氣墊片之實用性不佳。 【發明内容】 本發明之主要目的即針對習式物品之缺失加以研發改 良丄而提供一種背帶墊之改良，該背帶墊可裝設於背包或書 包等物品之背帶上，其主要在於該f帶墊係由不透氣布包^ 透氣性發泡體雜成，並於不透氣布上設有氣閥，進而以氣 闕進氣，使背帶墊内之透氣性發泡體充滿氣體；藉此，於背 負背包時，可視所需之背負適感，以氣閥調整背帶墊之軟硬 度，並利用背帶墊内之氣體及透氣性發泡體兩道彈性承壓設 。十以充彳77承受攜帶物品之重力，而大幅減輕肩部之負擔， 1243040 钱型之凹凸曲 性，達到大幅提升;背包時之舒適 【實施方式】 、文里 為使貝番查委員對本案之結構、 解，兹舉-較佳實施例並配合圖式，詳更進—步之瞭 第r4圖所示，該背帶㈣係由不透氣布 j;包;，其兩端各具有—二 注入於背帶墊1〇内1上设有氣閥1 5,可供氣體 脹，使背帶势ί S二ί發泡體12充滿氣體而膨 Κ兩=部13、14係分別縫設;接;包墊 =;Γ者背負背包時，可視背包之載物重量二轉 之咖气曰你 田月已之重置較重時，則可增加背帶墊i 0 ’以承受較大之重力，反之，當= 較佳^前減4 $帶墊1 Q之空氣量使之變軟，以獲得 量，而提=背帶墊10隨時因應不同之背負重 =部時’由於背包内裝載有物品而具有一向;= ::贡2 0下拉背帶墊10之兩端’使背帶墊10形成-彎 ^’:背帶墊1()之彎折處並_端之下拉重力3: ? 二即，滿峨性發泡體 份之下碰承打壓力4設計，而消抵一部 1 2於減輕肩部之負擔，又由於透氣性發泡體 ；生守係與不透氣布11相黏合，故受壓處具有透氣 =發泡體12不僅不會呈一扁平狀，此處之氣體乃會向他側 ，使他側之透氣性發泡體丨2與不透氣布i1隨使用者 卩之凹凸曲線而作一整體性之更為飽滿膨脹，進而增加背 二〇與肩部之服貼感，且可利用背帶墊1〇内透氣性發 =豆12間之氣體吸熱，以增加背帶墊丄〇與肩部兩者接觸 之^適感，而後當第一道氣體彈性承壓設計已減輕肩部之 7、，時，可利用透氣性發泡體1 2以供壓縮，作第二道彈性 I ^下壓力I設計，再次減輕肩部之負擔，使背帶墊1 〇藉 ，，體及透氣性發泡體12兩道彈性承壓設計，而有效減^ 月邛之承雙重力，以大幅提升背負之舒適感。另，請參閱第 3二7、8圖所示，該背帶墊1〇内之透氣性發泡體12亦 可呈適當間距排列，並於各透氣性發泡體丄2間形成一氣室 16,當背帶墊1〇以氣閥15注入氣體時，即可使透氣性 叙’包組1 2及氣室1 6為之膨脹，並令氣室1 6微凸於背帶 墊1 〇σ表面，當背帶墊1 〇受壓時，即可先以氣室1 Θ作第 二道彡單性承壓設計，再以透氣性發泡體丄2及其内之氣體作 第二5及第三道之彈性承壓設計，使背帶墊1〇具有三道彈 性承壓设计，以大幅減輕肩部之負擔，而更加增進背帶墊 10之舒適性。 紅上所述，本發明為一深具實用性及進步性之設計，然 未見有相同之產品及刊物公開，從而允符發明專利申請要 件，爰依法提出申請。 【圖式簡單說明】 弟1圖·係習式第88215911號之外觀圖。 第2圖：係第1圖之剖視圖。 第3圖：本發明之外觀圖。 第4圖：本發明之剖視圖。 第5圖··本發明之使用示意圖。 1243040 ，6圖：係第5圖之局部放大示意圖。 第7圖：本發明之另一結構示意圖。 第8圖··本發明另一結構之使用示意圖。 【主要元件符號說明】 〔習式〕 氣墊片：1 背帶：3 〔本發明〕 不透氣布：11 銜接部·· 1 3、1 4 氣室：1 6 背帶墊：1〇 透氣性發泡體：12 氣閥：1 5 背帶：2 0 十、申請專利範圍： 1 ·一種背帶墊之改良，其主要在於該背帶墊係由不透氣 包覆透氣性發泡體所組成，並設有氣閥以供注入氣體； 藉此，於背負袋體時，可利用背帶墊内之氣體及透氣性 發泡體兩道彈性承壓設計，以大幅增加背負之舒適性。 2 ·如申請專利範圍第1項所述之背帶墊之改良，其中， 該背帶墊内之透氣性發泡體係呈適當間距排列，並於 各透氣性發泡體間形成一氣室。 3 ·如申請專利範圍第1項所述之背帶墊之改良，其中， 該背帶墊之兩端係縫製於背負用之帶體上。1243040 V. Abstract of Chinese invention: An improvement of the strap pad is mainly composed of a breathable foam covered with the strap pad, and an air valve is provided on the air-impermeable cloth, = m, so that the strap pad is filled with gas; Therefore, the two elastic pressure-bearing designs of the air valve and the foam body can sufficiently reduce the gravity of the shoulders, and 'make the other parts according to the user's body shape curve-more i, the bloating suit' and use the gas The endothermic qi lowers the temperature of the carrying contact surface and increases the comfort when carrying the carrying bag. 6. Abstract of the English invention: 7. Designated representative maps ... (―) The designated representative maps in this case are: (4) (I) Brief description of the component symbols in this representative map Strap pad: 10 Breathable foam: 12 Strap: 2 0) figure. Airtight Cloth ... 1 1 Link: 13, 1 4 8. If there is a chemical formula in this case, please disclose the chemical formula that best shows the characteristics of the invention: IX. Description of the invention: [Technical field to which the invention belongs] The present invention provides a multi- Improved comfort strap pad when bag. Use efficiency to greatly increase the carrying of the backpack 1243040 [Such as technology] At present, there are many bags or school bags in the office with a strap, for the shoulder to carry easily, early, bag or schoolbag, Made of cymbal shell, the weight of the bag body or schoolbag is directly borne by the shoulders, so that the back of the material will still cause soreness and discomfort, so some industry researchers have developed-: heavy, set on the strap and can reduce the weight of the shoulders Please refer to Figures 1 and 2 for the strap pad. It is a patent case of Taiwan Patent Application No. 88215911 "Air Gasket". The air gasket i is made of plastic material and is formed by high frequency bonding method. The regular air chamber 2 and the two ends of the air cushion i can be connected and fixed on the strap 3 for backing use. When the producer places the air bladder 1 on the bag and carries the bag, the contents of the bag are generated. The downward gravity will compress the air shim 1 'The air shim 2 will bear the pressure with the gas in each air chamber 2 to reduce the burden on the shoulder; however, the air shim only uses the air chamber as the bearing. The design of gravity not only has a limited pressure effect, When the gas in the room is full, the pressure is large and hard, which may cause discomfort when carrying. However, if there is not enough gas to the inside, it will not be able to effectively withstand the gravity of the down pressure, so that it will not feel good when used. Moreover, the air chamber can withstand a fixed gravity, and adjust the pressure capacity of the air chamber according to the weight of the items it carries, so the practicability of the air chamber is not good. [Contents of the Invention] The main purpose of the present invention is to improve the lack of conventional items and provide an improvement of a strap pad. The strap pad can be mounted on a strap of an item such as a backpack or a schoolbag. Breathable cloth bag ^ The breathable foam is mixed, and an air valve is provided on the air-impermeable cloth to inhale air, so that the breathable foam in the strap pad is filled with gas; thereby, when carrying a backpack According to the desired feeling of carrying, adjust the soft hardness of the strap pad with air valve, and use the two elastic pressure settings of the gas and breathable foam in the strap pad. Ten to fill 77 to bear the gravity of the carried items While greatly reducing the shoulders The 1243040 coin has a bumpy shape, which greatly improves the comfort of the backpack. [Embodiment] In the text, in order to make the committee member understand the structure of the case, we will give a preferred embodiment and cooperate with the drawings. More details-as shown in Figure r4, the strap is made of a non-breathable cloth bag; both ends of the strap have-two injected into the strap pad 10 inside the air valve 1 5 can be Supply gas to swell, make the strap potential ί S 二 ί The foam 12 is filled with gas and bulge KK = The sections 13 and 14 are sewn separately; then; padding =; Γ When the person is carrying a backpack, the weight of the backpack can be seen Zhuan Qi Qi said that when you Tian Yue has reset a heavier weight, you can increase the strap pad i 0 'to withstand greater gravity. On the contrary, when = is better ^ front minus 4 $ with pad 1 Q It becomes soft to obtain the amount, while carrying = the strap pad 10 at any time according to the different weights of the bag = part time 'because of the contents loaded in the backpack and has one direction; = :: tribute 2 0 pull down the ends of the strap pad 10' to make the strap Pad 10 formation-bend ^ ': the bend of the strap pad 1 () and the pull-down gravity of the _ end 3: Second, that is, the design of the bearing pressure 4 under the foamy foam component, but offset one The part 12 is to reduce the burden on the shoulders, and it is because of the breathable foam; the life-saving system is bonded to the air-impermeable cloth 11, so there is breathability at the pressure place = the foam 12 will not only be a flat shape, here The gas will be on his side, making the breathable foam on his side 丨 2 and the air-impermeable cloth i1 follow the concave-convex curve of the user to make it fuller and more inflated, thereby increasing the back 20 and the shoulders. It fits comfortably, and the breathable hair inside the strap pad 10 can be used to absorb heat from the gas between the beans 12 to increase the sensation of contact between the strap pad 丄 〇 and the shoulders, and then when the first gas elastic pressure When the design has been reduced, the breathable foam 12 can be used for compression to make the second elastic I ^ down pressure I design, once again reducing the burden on the shoulders, so that the strap pads can be borrowed. The body and the breathable foam body 12 have two elastic pressure-bearing designs, which can effectively reduce the double bearing force of 邛 月 邛 to greatly improve the comfort of the burden. In addition, please refer to FIGs. 3, 2, 7, and 8, the breathable foams 12 in the strap pad 10 may also be arranged at an appropriate interval, and an air chamber 16 is formed between each of the breathable foams 丄 2, When the strap pad 10 is injected with gas through the air valve 15, the breathable bag 12 and the air chamber 16 can be expanded, and the air chamber 16 is slightly convex on the surface of the strap pad 10, when When the strap pad 10 is under pressure, the air chamber 1 Θ can be used as the second unitary pressure-bearing design, and then the breathable foam body 2 and the gas inside it can be used as the second unit 5 and the third unit. The elastic pressure-bearing design enables the strap pad 10 to have three elastic pressure-bearing designs to greatly reduce the burden on the shoulders and further enhance the comfort of the strap pad 10. As mentioned above, the present invention is a design with deep practicality and advancement. However, the same products and publications have not been disclosed. Therefore, the invention patent application requirements have been met, and applications have been filed according to law. [Brief description of the drawings] Brother 1 Figure · Appearance drawing of Xi No. 88215911. Figure 2: Sectional view of Figure 1. Figure 3: Appearance of the present invention. Figure 4: A sectional view of the present invention. Figure 5 ... Schematic diagram of the use of the present invention. 1243040, Figure 6: It is a partially enlarged schematic diagram of Figure 5. FIG. 7 is another schematic structural diagram of the present invention. Fig. 8 ... Schematic diagram of using another structure of the present invention. [Description of Symbols of Main Components] [Habits] Air Gasket: 1 Back Strap: 3 [Invention] Air-Proof Cloth: 11 Joints · · 1 3, 1 4 Air Chamber: 1 6 Strap Pad: 10 Permeable Foam ： 12 Air valve: 1 5 Strap: 20 0 Scope of patent application: 1. An improvement of a strap pad, which is mainly composed of a gas-permeable covered breathable foam body, and is provided with a gas valve For injecting gas; thereby, when carrying the bag body, the two elastic pressure-bearing designs of the gas in the strap pad and the breathable foam can be used to greatly increase the comfort of the bag. 2. The improvement of the harness pad as described in item 1 of the scope of the patent application, wherein the breathable foam system in the harness pad is arranged at an appropriate interval, and an air chamber is formed between the breathable foams. 3. The improvement of the strap pad according to item 1 of the scope of patent application, wherein both ends of the strap pad are sewn on the strap body for carrying.