M308931 八、新型說明： 【新型所屬之技術領域】 本新型新型涉及一種保護裝置，具體是一種在保護便攜 設備的榮幕的的同時，還能防止便攜設備受到刮傷和磨損的 裝置。 【先前技術】 S今’便攜$又備越來越精緻小巧，顏色也日趨豐富多 _ 彩，當受到震動和擠壓時，便攜設備的功能會受到損害， 一般的保護外套提供了對便攜設備螢幕等的保護，但是很 少考慮到擠壓和震動對便攜設備功能帶來的影響。還有， 當便攜設備長期處於日照下時，陽光也會使便攜設備的顏 色老化，影響美觀。 在2003年11月11日公告的美國專利第6646864號， 名稱為 “Protective case for touch screen device” （ “具有 觸摸顯示幕的電子設備的保護殼”）的專利文件中，公開 馨了 一種為配備顯示幕的電子設備提供保護的保護殼。該保 護殼包括一個用於安放電子設備的剛性盒體，並在盒體上 開設有一鐘空區域’在該鐘空區域包覆有一軟性透明薄 膜，用戶通過該透明薄膜可以看見顯示幕上的内容。該技 術存在的不足主要有兩點，首先，當電子設備受到擠壓時， 由於顯示幕區域為鏤空的，只以薄膜層包覆，顯示幕容易 受到擠壓損壞；其次，該保護殼沒有提供防震措施，當電 子設備跌落時，剛性的盒體不能起到緩衝作用，墜落帶來 M308931 - 的強烈衝擊力會損害電子設備；再者，用戶必須隔著保護 殼或者薄膜層對電子設備進行操作，使得操作不直接也不 方便。 【新型内容】 有鑒於此，提供一便攜設備保護外套，以解決現有技 術中對便攜設備保護不周、缺乏震動保護裝置的問題。 該便攜設備保護外套包括一便攜設備保護外套，其包 Φ 括：一主體盒、一配件盒和一保護邊框，主體盒由可以卡 合的一上蓋和一底蓋組成，用於放置便攜設備，配件盒由 耳塞放置部和繞線區域組成；保護盒的上蓋的頂板上開有 操作孔；保護邊框包括由彈性材料製成一主體盒保護框和 一配件盒保護框，該主體盒保護框和配件盒保護框用一軟 片連接。 該主體盒底蓋的底板的内表面設置有一軟墊，且其側 面設置有一外凸折邊以便其能放置在主體保護框内；配件 • 盒的侧面也設置有一凸出裝置以便其能放置在主體保護框 内。保護框的上表面設置有-凸邊，在配件盒保護框上表 面的内侧設置-向下的階梯，該階梯與配件盒形成一凹緣 與凸邊匹配能將主體盒保護樞和配件盒保護框卡合成一整 體。 與現有的便攜設備保護外套相比，本新型新型提供的 便攜設備保護設備具有以下優點：第…採㈣性主體各， 可以防止擠屋、到傷等對便攜設備的傷害；第二，1帶有 M308931 減震用的彈性邊框’能降低如跌落、震動等傷害給便攜設 備帶來的損壞；另外，在盒體上開設操作鍵的操作孔，用 戶可以通過操作孔直接對便攜設備進行操作。再者，本新 型新型還提供一放置配件的裝置，用戶不用便攜設備的時 候，可以將便攜設備的主體以及配件整齊、有序地放置起 來。 【實施方式】 如圖1所示，是本新型新型便攜設備保護外套1 一實 施方式整體的立體示意圖。便攜設備的保護裝置i包括一 剛性的主體盒2、一剛性的配件盒3和一彈性的保護邊框 4。便攜設備放置在主體盒2内，便攜設備的配件如耳機的 連接線和耳塞等（圖中未晝出）放置在配件盒3内。主體 盒2和配件盒3均可放入保護邊框3内，剛性的主體盒2 能減少抵抗便攜設備受到擠壓時對顯示幕和整機帶來的損 害，彈性保護邊框4能減少由於便攜設備保護外套1墜地 等帶來的震盪損害。 如圖2和圖3所示，分別是圖1所示實施方式中主體 盒2拆開時和合上後的示意圖，圖4是圖3中主體盒2的 正面圖。圖5是圖3中主體盒2的下底的侧視圖。主體盒2 由一上蓋21和一底蓋22卡合而成，該主體盒2其中一侧 面（如圖中的前侧面）形成一開孔26，而其他侧面（如圖 中的左、右、後侧面）形成一凸緣25。該開孔26的高度和 形狀根據所需裝放的便攜設備的外設接入口的高度和形狀 而定，在本實施方式中，開孔26位於前側面的中部，其高 M308931 度稍矮於主體盒2 ;其形狀為中間直、兩端呈半圓的形狀。 上蓋21由防刮花和防紫外線的硬質材質製成，其上至 少有一透明區域可以顯示出便攜設備的顯示幕幕。側面頂 板211上開有一操作孔24，便攜設備的操作鍵可以從操作 孔24中露出’便於用戶操作。上蓋2；[其中的三個侧面（如 圖中的左、右、後側面）215、213、214的全部邊緣或者部 分邊緣可設置有一向外凸出的折邊216,折邊216位於左侧 | 面215的一端沿著前侧面212上的開口 26邊緣設置直至右 侧面213的一端。在折邊216的兩條對邊（如圖中的左、 右側面）上還設置一卡合裝置218 (第一卡合裝置218)。 底蓋22包括一底板221、侧面、223、224和225。底 板221的内表面設置有一軟墊23，其由彈性材料製成，不 但可以緩衝便攜設備與底蓋22的碰撞，而且當便攜設備放 入後，可緊實主體盒2内的便攜設備。同樣，在底蓋22的 其中的三個侧面（如圖中的左、右、後侧面）225、223、 ⑩ 224的全部邊緣或者部分邊緣也設置有一向外凸出的折邊 226,折邊226位於左侧面225的一端沿著前侧面222上的 開口 26邊緣設置直至右侧面223的一端。折邊226的兩條 對邊（如圖中的左、右侧面）上設置與第一卡合裝置218 相配合的一卡合裝置228 (第二卡合裝置228。 該第一卡合裝置218與第二卡合裝置228可以為任意 相配合的結構，在實施方式中該第一卡合裝置218位於折 邊216上所形成内凹部位210,且該内凹部位21〇上設置有 卡槽219 ’而該第一卡合裝置228為折邊226上形成凸起部 M308931 位220’且該凸起部位220上設置有卡塊229,該内凹部位 210與該凸起部位220相配合，而卡槽219與該卡塊229相 配合。 當第一卡合裝置218和第二卡合裝置228卡緊後，上 蓋2和底蓋3合上，上蓋2的折邊216和底蓋3的折邊226 形成了主體盒2的所述凸緣25，並形成了主體盒2前侧面 的所述開孔26。 泰如圖6和圖7所示，分別是本新型新型便攜設備保護 外套1配件盒3打開狀態和拆開後的立體示意圖。可以在 配件盒3侧面設置一凸出裝置，如本實施方式設置為一凸 緣31。配件盒3的盒體空間包括一耳塞放置部以和一耳機 線放置部33用於放置如耳塞、耳機線等配件。 該耳塞放置部32稍高於耳機線放置部33,使得耳塞放 置部32的底平面低於耳機線放置部33的底平面。在耳塞 放置部32尚出的空間上安置一彈力墊321，彈力墊321上 • 開有兩個搁置孔322，用於擱置耳塞。 耳機線放置部33包括一收線面板331，該收線面板331 通過其下端的旋轉軸實現打開與卡合。該旋轉軸通過收線 面板331下端的一下卡扣336、一圓柱狀凸起337及耳機線 放置部33後端的一卡孔338組成。該卡扣336設置在收線 面板331後端的兩邊，與收線面板331垂直；並在該下卡 扣336的外侧還設置有一圓柱狀凸起337。卡孔338設置在 耳機線放置部33後端的兩侧面上該卡孔338的大小和位置 10 M308931 與凸起337相匹配。收線面板331的前端能夠在遠離/靠近 耳機線放置部33的方向上旋轉。收線面板331前端的兩邊 設置有一與收線面板331垂直的上卡扣332，卡扣332上有 一凸起333以及在耳機線放置部33的前端兩侧面上設置有 與該凸起333匹配的卡孔334,收線面板331前端通過凸起 333和卡孔334的卡合固定在配件盒3的上表面。還可以在 卡孔334下方設置一支撐柱335,用於防止收線面板331的 下陷。M308931 VIII. New description: [New technical field] The new type relates to a protection device, in particular, a device for protecting a portable device from scratches and abrasions while protecting the screen of the portable device. [Prior Art] S-portable $ is more and more compact and more colorful. The color of the portable device will be damaged when it is shaken and squeezed. The general protective jacket provides a portable device. Protection of screens, etc., but seldom consider the effects of squeezing and vibration on the functionality of portable devices. Also, when the portable device is exposed to sunlight for a long time, the sunlight will also age the portable device, affecting the appearance. In the patent document entitled "Protective case for touch screen device" ("Protective case for touch screen device"), which is published on November 11, 2003, it is disclosed as a The electronic device of the display provides a protective cover. The protective case comprises a rigid box for accommodating the electronic device, and a bellows area is formed on the box body. The soft space film is covered in the clock space area, and the user can see the content on the display screen through the transparent film. . There are two main disadvantages of this technology. First, when the electronic device is squeezed, since the display screen area is hollow, only the film layer is coated, the display screen is easily damaged by the extrusion; secondly, the protective case is not provided. Anti-vibration measures, when the electronic equipment falls, the rigid box can not play a buffering role, the impact of the M308931 - will damage the electronic equipment; in addition, the user must operate the electronic device through the protective shell or film layer This makes the operation not straightforward and inconvenient. [New content] In view of this, a portable device protective jacket is provided to solve the problem of poor protection of the portable device and lack of vibration protection device in the prior art. The portable protective cover includes a portable protective cover, and the package includes: a main body box, a accessory box and a protective frame. The main body box is composed of an upper cover and a bottom cover that can be engaged for placing the portable device. The accessory box is composed of an earplug placement portion and a winding area; the top cover of the upper cover of the protection box is provided with an operation hole; the protection frame comprises a main box protection frame and an accessory box protection frame made of an elastic material, the main box protection frame and The accessory box protection frame is connected by a film. The inner surface of the bottom plate of the bottom cover of the main body case is provided with a cushion, and a lateral convex edge is arranged on the side thereof so as to be placed in the main body protection frame; the side of the accessory box is also provided with a protruding device so that it can be placed at The main body is protected inside the box. The upper surface of the protective frame is provided with a convex edge, and a downward-stepped step is arranged on the inner side of the upper surface of the protective frame of the accessory box, and the step forms a concave edge and a convex edge with the accessory box to protect the main body box protection pivot and the accessory box The frame card is integrated into one. Compared with the existing portable equipment protection jacket, the new type of portable equipment protection device provided by the present invention has the following advantages: the first (four) sexual bodies can prevent damage to portable equipment such as crowded houses and injuries; second, 1 belt The M308931's elastic frame for shock absorption can reduce the damage caused to the portable device by falling, vibration, etc. In addition, the operation hole of the operation key is opened on the box body, and the user can directly operate the portable device through the operation hole. Furthermore, the new model also provides a device for placing accessories, and the user can place the main body and accessories of the portable device neatly and orderly when the user does not use the portable device. [Embodiment] As shown in Fig. 1, it is a perspective view of an overall embodiment of the novel portable device protective cover 1 of the present invention. The protective device i of the portable device comprises a rigid main body case 2, a rigid accessory case 3 and a resilient protective frame 4. The portable device is placed in the main body case 2, and accessories such as earphones and earplugs (not shown) of the portable device are placed in the accessory case 3. The main body box 2 and the accessory box 3 can be placed in the protective frame 3, and the rigid main body box 2 can reduce the damage to the display screen and the whole machine when the portable device is squeezed, and the elastic protection frame 4 can be reduced due to the portable device. Protect the jacket from falling shocks caused by falling ground. 2 and 3, respectively, are schematic views of the main body case 2 in the embodiment shown in Fig. 1 when it is disassembled and closed, and Fig. 4 is a front view of the main body case 2 of Fig. 3. Figure 5 is a side elevational view of the lower base of the main body casing 2 of Figure 3; The main body box 2 is formed by an upper cover 21 and a bottom cover 22. One side surface (the front side in the figure) forms an opening 26, and the other sides (left and right in the figure, The rear side) forms a flange 25. The height and shape of the opening 26 depends on the height and shape of the peripheral access port of the portable device to be mounted. In the present embodiment, the opening 26 is located in the middle of the front side, and the height M308931 is slightly shorter than The main body box 2 has a shape of a straight middle and a semicircular shape at both ends. The upper cover 21 is made of a scratch-resistant and UV-resistant hard material, and at least one transparent area can display the display screen of the portable device. An operation hole 24 is opened in the side top plate 211, and an operation key of the portable device can be exposed from the operation hole 24 to facilitate user operation. The upper cover 2; [all three sides (left, right, rear side in the figure) 215, 213, 214 may be provided with an outwardly projecting flange 216 at all edges or partial edges, and the flange 216 is located on the left side One end of the face 215 is disposed along the edge of the opening 26 on the front side 212 to one end of the right side face 213. A catching device 218 (first engaging means 218) is further disposed on the opposite sides of the flange 216 (left and right sides in the figure). The bottom cover 22 includes a bottom plate 221, side faces, 223, 224, and 225. The inner surface of the bottom plate 221 is provided with a cushion 23 made of an elastic material, which not only cushions the collision of the portable device with the bottom cover 22, but also compacts the portable device in the main body casing 2 when the portable device is placed. Similarly, all the edges or partial edges of the three sides of the bottom cover 22 (left, right, and rear sides in the figure) 225, 223, and 10 224 are also provided with an outwardly protruding flange 226, and a folded edge. One end of the left side surface 225 is disposed along the edge of the opening 26 on the front side 222 to one end of the right side surface 223. A pair of engaging devices 228 (second engaging device 228) that cooperate with the first engaging device 218 are disposed on the two opposite sides of the folded edge 226 (the left and right sides in the figure). The first engaging device 218 and the second engaging device 228 can be any matching structure. In the embodiment, the first engaging device 218 is located on the concave portion 210 formed on the flange 216, and the concave portion 21 is provided with a card. The groove 219' and the first engaging device 228 form a protrusion M308931 at a position 220' on the flange 226, and the protrusion portion 220 is provided with a block 229, and the concave portion 210 cooperates with the protrusion portion 220. The card slot 219 is engaged with the card block 229. After the first engaging device 218 and the second engaging device 228 are clamped, the upper cover 2 and the bottom cover 3 are closed, and the folded edge 216 and the bottom cover 3 of the upper cover 2 are closed. The flange 226 forms the flange 25 of the main body casing 2, and forms the opening 26 of the front side of the main body casing 2. As shown in Fig. 6 and Fig. 7, respectively, the new type of portable equipment protection jacket 1 is a perspective view of the accessory box 3 in an open state and after being disassembled. A protruding device can be disposed on the side of the accessory box 3, as in the embodiment. It is provided as a flange 31. The box space of the accessory box 3 includes an earplug placement portion and a headphone wire placement portion 33 for placing accessories such as earplugs, earphone cords, etc. The earbud placement portion 32 is slightly higher than the earphone cord placement portion. 33, the bottom plane of the earplug placing portion 32 is lower than the bottom plane of the earphone cord placing portion 33. A spring pad 321 is disposed on the space where the earplug placing portion 32 is still provided, and the elastic pad 321 is provided with two holding holes 322. The earphone wire placement portion 33 includes a wire receiving panel 331 that is opened and engaged by a rotating shaft at a lower end thereof. The rotating shaft passes through a lower buckle 336 of the lower end of the wire receiving panel 331. The cylindrical protrusion 337 and a card hole 338 at the rear end of the earphone cord placing portion 33 are formed. The buckle 336 is disposed on two sides of the rear end of the take-up panel 331 perpendicular to the take-up panel 331; and is also outside the lower buckle 336 A cylindrical protrusion 337 is provided. The card hole 338 is disposed on both sides of the rear end of the headphone wire placing portion 33. The size and position 10 of the card hole 338 are matched with the protrusion 337. The front end of the wire take-up panel 331 can be away from / Placed close to the headphone cord Rotating in the direction of 33. The upper end of the front end of the take-up panel 331 is provided with an upper buckle 332 perpendicular to the take-up panel 331. The buckle 332 has a protrusion 333 and is disposed on both sides of the front end of the headphone wire placing portion 33. The protrusion 333 is matched with the card hole 334, and the front end of the wire receiving panel 331 is fixed on the upper surface of the accessory box 3 by the engagement of the protrusion 333 and the card hole 334. A support post 335 can also be disposed under the card hole 334 for The sinking of the take-up panel 331 is prevented.
如圖8和圖9所示，分別是圖1所示實施方式中保護 邊框4的正面圖和保護框體4卡合收攏後的示意圖。保護 邊框4由具有耐磨性能的彈性材質製成的方框，保護邊框4 包括一主體邊框5和一配件邊框6,保護邊框4還包括一連 接帶7用於連接主體邊框5和配件邊框6。 主體邊框5的一個侧面上留有一外設接入孔56，其形 狀與主體盒2的外設接入孔26形狀相匹配，其大小稍大於 主體盒2的外設接入孔26。主體邊框5内周的侧面設置有 一貫通的凹緣55,其寬度和形狀與主體盒2的凸緣25相四 配。通過該凹緣55與凸緣25的卡合，主體盒2可固定在 該主體邊框5内。在主體邊框5的上表面還設置有一環形 的凸邊51。 配件邊框6内周的側面也設置有一貫通的凹緣61 ’其 寬度和形狀與配件盒3的凸緣31相匹配。通過該凹緣61 與凸緣31的卡合，配件盒固定在該配件邊框6内。在 配件邊框6的上表面内侧還設置一向下的階梯62，當配件 11 M308931 盒3放入配件邊框6後，該階梯62與配件盒3的侧面形成 一環形凹槽，主體邊框5和配件邊框6通過主體邊框5上 的凸邊51和該環形凹緣卡合成一個整體（如圖9所示）。 在保護邊框4四周的邊角上，還設置有多個穿透孔48，其 可以作為該便攜設備保護外套i的提攜單元。同時，若便 攜設備保護外套1墜地的時候，該穿透孔48還可以增加了 邊角的彈性，提高便攜保護外套1的防震動保護性能。 _ 在使用過程中，將便攜設備放入主體盒2内，用戶通 過上蓋21的透明區域看到便攜設備顯示幕的内容，而且， 由於上蓋21採用防刮花的材質，可以防止便攜設備顯示幕 模糊不清，由於其還具有防紫外線功能，即使是在日照下 也能保持便攜設備的顏色。由於保護邊框4由彈性材質製 成，而且内周的凹緣55和61的大小和形狀分別與主體盒2 的凸緣25以及配件盒3的凸緣31的大小和形狀相匹 所以當主體盒2和配件盒3放入保護邊框4後，不會自動 • 掉下來。又由於保護邊框4的高度稍高於主體盒2的高度， 主體盒2的表面不會受到磨損。保護邊框3和主體盒2均 為便攜設備的外設留出了大小和形狀合適的接入口，用戶 不必從便攜設備保護外套i中取出便攜設備邊可以對其進 行正常操作，如插入耳機插頭、充電等。當不使用便攜咬 備的時候，將收線面板331打開，將耳機線纏繞整齊= 入耳機線放置部33，耳塞放入耳塞搁置孔，再利用凸起切 和卡孔334岐住收線面板S31，則耳塞和耳機線就整齊地 擺放好了，再將便攜設備保護外套工卡合（如_ 9)即可。 12 M308931 如圖ίο所示，是本新型新型便攜設備保護外套丄又一 實施方式整體的立體示意圖。與圖i的實施方式不同點在 於，該便攜設備保護外套i的連接帶7可拆分。在主體邊 框5的一侧邊的外側，有一貫通的卡槽，卡槽的開口 乍，内部車父覓。在配件邊框6的一侧邊的外侧，接有佔據 連接帶7大部分面積的一寬片72,在寬片72的外侧有一卡 條73，卡條73可以從卡槽71的一端滑入，卡槽71較窄的 .開口能將固定住卡條，是兩者成為一體。在該實施方式的 使用過程中，通過連接片7的拆開與連接，用戶可以自由 選擇只攜帶主體盒2和其主體邊框5的簡潔裝備，或者攜 帶整個便攜設備保護外套i的全面保護。 儘官本說明書只給出本新型新型的兩例具體實施方 式’但本新型新型的便攜設備保護外# i可以根據該實施 方式產生許多變化。如主體盒2和配件盒2中部的凸緣不 :定要設計成連續的凸緣，只要是具有凸出的位置，能固 >定在保護邊框4内不掉出即可；又如，配件盒2的空間可 以根據用戶的需要自由設計；再如，根據便攜設備操作鍵 位置和形狀有所㈣，當操作鍵設置在便攜設備的側面 夺貝J可以在主體盒2側面相應的位置開設有與操作鍵形 狀相同的操作孔24，與操作孔％相對的側面的内表面上則 添置如軟墊23類似的材料，以便操作孔24與操作鍵能 緊始縫合，當然在保護邊框3的相應位置也應該留出供操 作的空隙。還有許多諸如此類的方法，在本說明書中不再 --瞽诫。 13 (ί M308931 【圖式簡單說明】 圖1是本新型新型便攜設備保護外套一實施方式整體 的立體示意圖。 圖2是本新型新型便攜設備保護外套一實施方式的主 體盒拆開後的示意圖。 圖3是本新型新型便攜設備保護外套一實施方式的主 體盒合上後的示意圖。 B 圖4是圖3中主體盒的正面圖。 圖5是圖3中主體盒的下底的侧視圖。 圖6是本新型新型便攜設備保護外套的配件盒打開時 的立體示意圖。 圖7是本新型新型便攜設備保護外套的配件盒拆開後 的立體示意圖。 圖8是圖1所示實施方式中保護邊框的正面圖。 圖9是本新型新型便攜設備保護外套合上後的立體示 ’意圖。 圖10是本新型新型便攜設備保護外套第二實施方式整 體的立體示意圖。 【主要元件符號說明】 便攜保護盒體 1 主體盒 2 配件盒 3 保護邊框 4 14As shown in Fig. 8 and Fig. 9, the front view of the protective frame 4 and the protective frame 4 are folded and assembled, respectively, in the embodiment shown in Fig. 1. The protective frame 4 is made of a resilient material having wear resistance. The protective frame 4 includes a main body frame 5 and a fitting frame 6. The protective frame 4 further includes a connecting belt 7 for connecting the main body frame 5 and the accessory frame 6. . A peripheral access hole 56 is left on one side of the main body frame 5, and its shape matches the shape of the peripheral access hole 26 of the main body case 2, and is slightly larger than the peripheral access hole 26 of the main body case 2. The side surface of the inner periphery of the main body frame 5 is provided with a through-concave edge 55 which is wide and shaped to match the flange 25 of the main body casing 2. The main body case 2 can be fixed in the main body frame 5 by the engagement of the concave edge 55 with the flange 25. An annular bead 51 is also provided on the upper surface of the main body frame 5. The side surface of the inner periphery of the bezel 6 is also provided with a through-concave edge 61' whose width and shape match the flange 31 of the accessory case 3. The fitting box is fixed in the fitting frame 6 by the engagement of the concave edge 61 with the flange 31. A downward step 62 is further disposed on the inner side of the upper surface of the accessory frame 6. When the accessory 11 M308931 box 3 is placed in the accessory frame 6, the step 62 forms an annular groove with the side of the accessory box 3, the main frame 5 and the accessory frame 6 is integrated into the whole body by the convex edge 51 on the main frame 5 and the annular concave edge card (as shown in FIG. 9). On the corners around the protective frame 4, a plurality of penetration holes 48 are also provided, which can serve as a carrying unit for the portable device protection jacket i. At the same time, if the portable protective cover 1 falls to the ground, the penetration hole 48 can increase the elasticity of the corners and improve the anti-vibration protection performance of the portable protective cover 1. _ During use, the portable device is placed in the main body box 2, and the user sees the contents of the display screen of the portable device through the transparent area of the upper cover 21, and since the upper cover 21 is made of a scratch-resistant material, the display screen of the portable device can be prevented. Unclear, because it also has UV protection, it can maintain the color of portable devices even in sunlight. Since the protective frame 4 is made of an elastic material, and the size and shape of the inner peripheral concave edges 55 and 61 are respectively different from the size and shape of the flange 25 of the main body case 2 and the flange 31 of the accessory case 3, the main body case is 2 and the accessory box 3 is placed in the protective frame 4 and does not automatically fall down. Further, since the height of the protective bezel 4 is slightly higher than the height of the main body casing 2, the surface of the main body casing 2 is not subject to wear. The protective bezel 3 and the main body box 2 are provided with an appropriate size and shape for the peripherals of the portable device, and the user can perform normal operations without removing the portable device from the portable device protective cover i, such as inserting the earphone plug, Charging, etc. When the portable biting is not used, the take-up panel 331 is opened, the headphone cord is wound neatly = into the earphone cord placing portion 33, the earplug is placed in the earplug resting hole, and the receiving panel is clamped by the raised cut and the card hole 334 S31, the earbuds and the earphone cable are neatly placed, and then the portable device protection jacket is engaged (such as _9). 12 M308931 As shown in the figure, it is a perspective view of the whole of the new portable device protection jacket. The difference from the embodiment of Fig. i is that the connection belt 7 of the portable device protection jacket i is detachable. On the outer side of one side of the main body frame 5, there is a through card slot, the opening of the card slot is 乍, and the inner car father 觅. On the outer side of one side of the accessory frame 6, a wide piece 72 occupies most of the area of the connecting strip 7, and a strip 73 on the outer side of the wide strip 72, the strip 73 can slide in from one end of the slot 71. The card slot 71 is narrower. The opening can fix the card strip, and the two are integrated. During the use of this embodiment, by the disassembly and connection of the connecting piece 7, the user can freely select a simple device that only carries the main body case 2 and its main frame 5, or carries the overall protection of the entire portable device protective case i. The present specification only gives two examples of the new type of implementation of the new type 'but the new type of portable device protection # i can produce many variations according to this embodiment. For example, the flange of the middle of the main body box 2 and the accessory box 2 is not: it is designed to be a continuous flange, as long as it has a convex position, it can be fixed in the protective frame 4 without falling out; The space of the accessory box 2 can be freely designed according to the needs of the user; for example, according to the position and shape of the operation key of the portable device (4), when the operation key is set on the side of the portable device, the J can be opened at the corresponding position on the side of the main body box 2. There is an operation hole 24 having the same shape as the operation key, and a material similar to the cushion 23 is added to the inner surface of the side opposite to the operation hole so that the operation hole 24 and the operation key can be closely stitched, of course, in the protection frame 3 The corresponding location should also leave a gap for operation. There are many other methods, such as this one, no longer in this specification. 13 ( M 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Fig. 3 is a front view of the main body case of the embodiment of the present invention. Fig. 4 is a front view of the main body case of Fig. 3. Fig. 5 is a side view of the lower case of the main body case of Fig. 3. 6 is a perspective view of the accessory case of the new type of portable device protective cover when it is opened. FIG. 7 is a perspective view of the accessory case of the new type of portable device protective cover after being disassembled. FIG. 8 is a protection in the embodiment shown in FIG. Fig. 9 is a perspective view of the second embodiment of the present invention. The present invention is a perspective view of the second embodiment of the present invention. Protective case 1 main box 2 accessory box 3 protective frame 4 14