九、發明說明： 【發明所屬之^技術領域】 發明領域 相關申請案的交互參照 本申請案是2004年6月30日提出申請的美國專利申請 案系列編號第10/881,816號和第1〇/880,885號、和2005年4 月29日提出申請的美國專利申請案系列編號第11/118 5〇〇 號的部分連續申請案。本申請案主張所有此等前述申請案 的優先權，且此等申請案已以參照方式整體併入本文。 關於聯邦投資的研究或發展的參照 不適用。 順序列表 不適用。 發明背景 本發K體上-種關於揮發性材料分配系統且尤其 關於-種可再補充揮發性材料分配系統。 、 科性材料分配系制於給辦公室絲居環境提供芳 …個此種分配器包含具有矩形部分的支架。兩個相對 :長該矩形部分的長度並從其側面下垂。脊棱沿該部分 央延㈣料長度。内凸#件從相對壁_部互相朝 八伸°玄。、壁和唇件所包封的區域界定能夠保持 3有香味的固體材料的狹縫。 另種刀配益包含具有矩形上部和圓形下部的殼體。 第9圖是第1圖的支架的等角圖； 所示的分配n在經補充條件下的局 第10圖是如第8圖 部放大剖面圖； 在未補充條件下的局 第11圖是如第8圖所示的分配器 部放大剖面圖； 附：==::統相似的且在其一 第13圖是-不同支架的等角圖；以及 、具有第13圖的 第14圖是與第3圖所示分配系統相似的 支架的分配系统的後視等角圖。 C Uftr 】 較佳實施例之詳細說明 參看第1.11圖’揭示揮發性材料分配系統1()。分配系 統10包括揮發性材料分配器12、可再補充分配器支架14及 顯示器《16。分配器12被簡麵示雜架16和分配器 支架14的内部。 ° 特別參看第1、2、10及11圖，分配器12包括泡罩以、 周緣凸緣20、及可釋開地黏著於泡罩18和凸緣2〇的不可滲 透疊片22。泡罩18包括無孔的可滲透膜片24和類杯形於構 26。類杯形結構26包括底壁28和四個側壁3〇，其等社人可 滲透膜片24以作用為密封的貯存器以容納揮發性材料32。 揭示性地，類杯形結構26由黏著地枯結到尼龍疊片的 被重新利用的聚對笨二甲酸亞戊基酯（RPET)層組成。尼龍 疊片也可包括一層共同擠壓到中間尼龍疊片的各側的乙、歸 基醋酸酯（EVA)。在一個實施例裏，尼龍疊月及類杯形結構 26的RPET具有約0.3mm(0.012英吋）至約〇.4mm(0.016英时) 的厚度。類杯形結構26通常是矩形及/或方形、且具有約 3mm(0.118英吋）至約5mm(0.197英吋）高，約50mm(1.969英 吋）至約60mm(2.362英吋）長、及約50mm(1.969英吋）至約 60mm(2.362英吋）寬的全部尺寸。各類杯形結構26具有四個 側壁30。對應側壁30各自具有約3mm(0.118英时）至約 5mm(0.197英忖）的高度、約5〇mm(1.969英叫·）至約 60mm(2.362英吋）的寬度。當一個側壁從底壁28移動到凸緣 20時，側壁30向外略微傾斜。底壁28也大致為矩形並具有 約48mm(1.890英吋）至約58mm(2_283英吋）的長度、和約 48mm(1.890英吋）至約58mm(2.283英吋）的寬度。在一個實 施例晨，側壁30及類杯形結構26的底壁28由單片rpet和經 過加熱的尼龍疊片熱塑成形而成，然後被吹塑及/或擠壓而 成如第2圖所示的凸緣杯形配置。考慮到容納在泡罩18内部 的揮發性材料32的可見性，類杯形結構26可清晰和半透明。 在一可行實施例中，類杯形結構26可以是著過色的和半透 明的。 周緣凸緣20為平面狀，且耦接類杯形結構26的頂部邊 緣並從該_邊緣向外延伸。在一個實_中，周緣⑽ 20從側壁3G的上邊緣向外延n緣2()與類杯形結構26一 體成型，例如在前段中所描述賴塑成型王序成型。 揭示性地，可滲透膜片24具有約0.〇5mm(〇.〇〇2英时)至 約〇.15酿(請6英…的厚度，並具有介於約0.88至〇·95克 邊或類似方法。密封實質是氣密，⑽止氣體或揮發性材 料32洩漏。揮發性材料32不會完全充滿泡罩18内的空間。 在產生泡罩18後’接著可在分配器12内容存相對較小量的 空氣。例如，㉟密封泡罩18内的空氣不超過泡罩Μ總容積 的約3%至，⑽％。當揮發性材料32擴散出分配器a時少 量或沒有空氣透過可滲透膜片24進人泡罩18。在—個實施 例裏’可錢膜#24被配置成祕和崩潰且相對較少的或 無氣泡形成。 當分配器12充滿並且不可渗透疊片22覆蓋可渗透膜片 24時，實質上就不會發生揮發性材料32的擴散。揭示性地， 藉由制者抓住不可滲透疊#22的-端並將其從泡罩^上 剝離，將不可渗透疊片22從料18移除。短突34，延伸， 或供抓住的其他裝置，可被包含作為*可渗透疊片22的延 伸以輔助移除不可滲透疊片A延伸可在不可渗透疊片η 的角部、端部及/或表面上。 移除不可滲透疊片22之後，接著分配系統U)開始從充 滿或第一條件（第8圖和第_)過渡到置空或第二條件（第 11圖）。可能存在少量餘留在泡罩18裏的揮發性材料32，而 分配器將仍被認為達到第二條件。#揮發性材料η透過 可滲透則24擴散時，可渗透膜片24緩慢地獅到底壁28 上。參看第11® ’在橫跨可渗透膜片24的揮發性材料现 散之後，在分配H12内所容_揮發性材料32更少。實質 上在揮發性材料32擴散後’沒有新空氣進入分配器12。這 樣導致的結果是橫跨可滲透膜片24產以力梯度，且周圍 1379262 空氣裏存在的壓力高於分配器12内的壓力。壓力梯度造成 周圍空氣在分目❻12上絲淨正壓，料正壓將可滲透膜 片24壓抵餘留的揮發性材_且最終抵靠底㈣^揮發性 材料32之繼續擴散增加了施加在可渗透膜以上的力，該 力致使餘留揮發性材料32從底壁28的中央遷移往底壁湖 周緣。揮發性材料32之繼續遷移和擴散，導致可渗透膜片 24和底壁28之間的表面面積接觸增加，直到分配器a置空</ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> < Desc/Clms Page number> Part of the continuation of U.S. Patent Application Serial No. 11/118, filed on Serial No. PCT Serial No. The priority of all of the aforementioned applications is hereby incorporated by reference. Reference to research or development of federal investment Not applicable. Sequence list Not applicable. BACKGROUND OF THE INVENTION The present invention relates to volatile material dispensing systems and, more particularly, to a refillable volatile material dispensing system. The distribution of the material material is provided to provide an office environment with a support comprising a bracket having a rectangular portion. Two opposites: length the length of the rectangular portion and hang down from its side. The ridge edge is along the length of the section (four). The inner convex # pieces extend from the opposite wall _ part toward each other. The areas enclosed by the walls and lips define slits that hold the 3 scented solid material. Another type of knife benefit includes a housing having a rectangular upper portion and a circular lower portion. Figure 9 is an isometric view of the stent of Figure 1; the distribution of n shown in the supplemental condition is shown in Figure 10 as an enlarged cross-sectional view of Figure 8; An enlarged sectional view of the dispenser portion as shown in Fig. 8; attached: ==:: is similar and in its 13th view is an isometric view of different brackets; and Fig. 14 having Fig. 13 is A rear isometric view of a dispensing system of a stent similar to the dispensing system shown in FIG. C Uftr] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Referring to Figure 1.11, the volatile material dispensing system 1 () is disclosed. The dispensing system 10 includes a volatile material dispenser 12, a refillable dispenser holder 14 and a display "16. The dispenser 12 is shown in outline as the interior of the carrier 16 and the dispenser holder 14. Referring particularly to Figures 1, 2, 10 and 11, the dispenser 12 includes a blister, a peripheral flange 20, and an impermeable laminate 22 releasably adhered to the blister 18 and the flange 2〇. The blister 18 includes a non-porous permeable membrane 24 and a cup-like configuration 26. The cup-like structure 26 includes a bottom wall 28 and four side walls 3 that are permeable to the membrane 24 to act as a sealed reservoir to contain the volatile material 32. Explicitly, the cup-like structure 26 consists of a re-used layer of poly(p-phenylene dicarboxylate) (RPET) adhesively adhered to the nylon laminate. The nylon laminate may also include a layer of ethyl ruthenium acetate (EVA) coextruded to each side of the intermediate nylon laminate. In one embodiment, the RPET of the nylon laminate and cup-like structure 26 has a thickness of from about 0.3 mm (0.012 inches) to about 〇.4 mm (0.016 inches). The cup-like structure 26 is generally rectangular and/or square and has a height of from about 3 mm (0.118 inches) to about 5 mm (0.197 inches), from about 50 mm (1.969 inches) to about 60 mm (2.362 inches), and It is about 50mm (1.969 inches) to about 60mm (2.362 inches) wide. The various cup-shaped structures 26 have four side walls 30. The respective side walls 30 each have a height of from about 3 mm (0.118 inches) to about 5 mm (0.197 inches), a width of from about 5 mm (1.969 inches) to about 60 mm (2.362 inches). When a side wall is moved from the bottom wall 28 to the flange 20, the side wall 30 is slightly inclined outward. The bottom wall 28 is also generally rectangular and has a length of from about 48 mm (1.890 inches) to about 58 mm (2_283 inches) and a width of from about 48 mm (1.890 inches) to about 58 mm (2.283 inches). In one embodiment, the side wall 30 and the bottom wall 28 of the cup-like structure 26 are thermoplastically formed from a single piece of rpet and a heated nylon laminate and then blow molded and/or extruded as shown in Figure 2. The flanged cup configuration shown. The cup-like structure 26 is clear and translucent in view of the visibility of the volatile material 32 contained within the blister 18. In a possible embodiment, the cup-like structure 26 can be over-colored and translucent. The peripheral flange 20 is planar and coupled to and extends outwardly from the top edge of the cup-like structure 26. In a real state, the peripheral edge (10) 20 is integrally formed with the cup-like structure 26 from the upper edge of the side wall 3G toward the epitaxial n-edge 2 (), for example, as described in the preceding paragraph. Receptively, the permeable membrane 24 has a thickness of about 0. 〇 5 mm (〇. 〇〇 2 英 hours) to about 〇 15 15 (6 inches thick, and has a side of about 0.88 to 〇 · 95 grams Or a similar method. The seal is substantially airtight, (10) the gas or volatile material 32 is leaked. The volatile material 32 does not completely fill the space within the blister 18. After the blister 18 is created, the content of the dispenser 12 can then be stored. A relatively small amount of air. For example, the air in the sealed blister 18 does not exceed about 3% to (10)% of the total volume of the blister. When the volatile material 32 diffuses out of the dispenser a, little or no air can pass through. The permeable membrane 24 enters the blister 18. In one embodiment, the 'curable film #24 is configured to be secret and collapsed with relatively little or no bubble formation. When the dispenser 12 is full and the impermeable laminate 22 is covered When the membrane 24 is permeable, substantially no diffusion of the volatile material 32 occurs. Explicitly, by grasping the end of the impermeable stack #22 and peeling it off the blister, it is not possible. The permeable laminate 22 is removed from the material 18. The short projections 34, extensions, or other means for grasping can be included as * The extension of the delamination sheet 22 to assist in the removal of the impermeable laminate A may extend over the corners, ends and/or surfaces of the impermeable laminate η. After the impermeable laminate 22 is removed, the dispensing system U) begins Transition from full or first condition (Fig. 8 and _) to empty or second condition (Fig. 11). There may be a small amount of volatile material 32 remaining in the blister 18, and the dispenser will still be considered to reach the second condition. #VOLUTION η permeable through the permeable, 24 diffusion, the permeable membrane 24 slowly lion wall 28 . Referring to the 11®' after the volatile material across the permeable membrane 24 is dispersed, there is less volatility material 32 in the distribution H12. Substantially no new air enters the distributor 12 after the volatile material 32 has diffused. The result of this is a force gradient across the permeable membrane 24, and the pressure present in the surrounding 1379262 air is higher than the pressure in the dispenser 12. The pressure gradient causes a net positive pressure on the sub-tank 12 of the surrounding air, and the positive pressure presses the permeable membrane 24 against the remaining volatile material - and finally against the bottom (4). Continued diffusion of the volatile material 32 increases the application. Above the permeable membrane, this force causes the remaining volatile material 32 to migrate from the center of the bottom wall 28 to the periphery of the bottom wall lake. Continued migration and diffusion of the volatile material 32 results in increased surface area contact between the permeable membrane 24 and the bottom wall 28 until the dispenser a is emptied
1515
20 或幾乎置空為止。揮發性材料32遷移所產生的最終壓力梯 度也可視作，在揮發性材料32繼續橫跨可渗相片％擴散 時，因分配器i2記憶體在的壓縮真空不斷增加而造成的。 當分配器12幾乎置空時，少量揮發性材料32可能餘留 在分配器12内。揮發性材料32將會典型地以靠近底壁_ 緣的類環狀外觀(未圖示)之形式而存在。但是，在其他實施 例中，周圍空氣和分配器12内部之間的壓力梯度減少，因 此降低餘留揮發性材料32形成類環狀外觀的趨勢。在另外 的其他-些實施例中，某些增厚劑的濃度使餘留揮發性材 料32呈_晶體外觀。在—個實施财，㈣和增稠劑结 合以在第-條件下占分配系㈣的全部揮發性材料η的组 分的大約1%至3%。在不同實施例中，染料和增_結合以 在第一條件下占分配线_全部揮發性材料_組分的 大約2%。當分配器12幾乎置空時，染料在揮發性材料32中 存在較兩的成分，是因為所利用的染料不容易橫跨可滲透 膜片24進行擴散。染料的較高積累導致更易觀察的類環狀 外觀。因為染料材料的增加濃度，所以類環狀圖像的顏色 12 1379262 比第一條件的色調更強烈。在第二條件下，增稠劑和染料 占分配器12内所剩餘材料的幾乎全部。當然’這可改變， 視揮發性材料32中所利用的特別染料組分和增厚劑而定。 顯示器框架16是具有四個實質等尺寸的側壁36(第1、 5 3、4及5圖）、前表面38(第4圖和第5圖）及後表面4〇(第1及3 圖）的矩形結構。在一個實施例中，顯示器框架16具有約 12mm(0.472英吋）至約22mm(0.866英吋）範圍内的厚度、以 及約70mm(2.756英叶）至約9〇mm(3.543英吋）範圍内的高度 和寬度。在另一實施例中，顯示器框架16具有約16mm(0.630 10 英吋）的厚度、以及約86mm(3.386英吋）的高度和寬度。在 一個實施例中’顯示器框架16的前表面38具有大於或等於 約3000mm2的表面積。 顯示器框架16的前表面38包括凹槽42。凹槽42由凹陷 的S形壁44界定’且方形下陷處由四個側壁46及底壁48界 15定。凹槽42給定顯示器框架16圍繞並構成凹槽42的底壁48 的圖框。顯示分配系統10的橫剖面圖的第8圖，顯示界定具 有呈裝飾圖框形式的階梯和曲線的凹槽42的壁44和46。凹 槽42定位於前表面38的中央並遠離側壁36進行配置。前表 面38表現為環繞界定凹槽42的邊緣延伸的邊界，其中前表 20面38具有約5mm(0.197英吋）至約20mm(0.787英吋）範圍内 的恒定寬度。在不同實施例中，前表面38可以是平面狀並 且沒有凹槽。在又另一實施例中，提供單階梯的凹槽。在 依舊另一實施例中，提供多極式凹槽。在本文所述的任一 實施例中，界定凹槽的側壁可包括彎曲狀及/或成形的 13 1379262 触刻進中央凹槽54的底部56的中央部分内。雖則本圖像是 樹，但任何圖形或文本圖像可配置於後表面40上。諸如印 刷、塑形、模製或絲網法等製程可用於將圖像62置於後表 面40上。在另一可行實施例中，圖像62可定位於前表面38、 5 後表面40或分配器12上的多個位置中的任何一個。 顯示器框架16可用各種組分構建，包括玻璃或注模塑 膠，例如共聚酯樹脂。揭示性地，顯示器框架16用清晰透 明的模製玻璃構建成。因此，類杯形結構26透過透明前表 面38可觀看到。如上所述，考慮到泡罩18内容納的揮發性 10 材料32之可見性’類杯形結構26可清晰和半透明。在不同 實施例中，顯示器框架16和類杯形結構26之至少其中一者 帶色彩。 第1、3和3〜9圖揭示用於附接到顯示器框架16後表面 40的再補充支架64。再補充支架64包含U形安裝構件66。U I5形安裝構件66附接到後表面40的外周緣，並包括橫跨後表 面40的下部70縱向地延伸的基座構件68。側部構件72沿後 表面40的周緣從基座構件68向上延伸。側部構件72大約延 伸後表面40的下部70和上部74之間距離的二分之一。u形安 裝構件66進而包括附接其上的内延壁％。内延壁％環繞U 20形安裝構件66形成唇形部。溝道78形成於内延壁76和後表 面40之間的空間内。更特別地，溝道78形成於内延壁％和 界定周緣凹槽52的後表面40的部分之間的空間内。再補充 支架64藉黏合劑附接到後表面4〇，但是，任何其他類型的 固定手段均視為涵蓋於本揭示内容範圍之内。 15 1379262 充支架64置放於各種尺寸的框架上或提供分配器12在再補 充支架64内的較緊或較松配合，例如，内延壁76和淺周緣 凹槽5 2之間的間隔可加以修改或側部構件7 2可加長或縮短。 第13圖和第14圖揭示將不同的再補充支架86安裝到顯 5不器框架16的後表面4〇上的分配系統84。再補充支架86包 含分別相對的第一側部構件88和第二側部構件9〇。第一側 邛構件88和第二側部構件9〇之各者分別包括粘接或另外固 疋到顯示器框架16鄰近其側壁36的後表面40處的外延安裝 凸緣92、94。第一L形托架96和第二L形托架98分別和安裝 1〇凸緣92、94一體成形，並自其向後延伸。各個L形托架96、 98分別包括後延壁丨〇〇、1〇2和内延壁1〇4、ι〇6。第一短突 1〇8和第二短突110與1^形托架96一體成形，並自其向内延伸 往相對側部構件90。同樣，第三短突112和第四短突114與]^ 形托架98 —體成形，並自其向内延伸往相對側部構件88 ^ 第一溝道116形成於第一短突1〇8和第二短突11〇與内延壁 104之間的空間内，第二溝道118形成於第三短突η]和第四 短突114與内延壁106之間的空間内。基座構件12〇與第一側 部構件88和第二側部構件90一體成形，並包括搁架構件122 和上延唇124。 2〇 * 再補充支架86容許分配器12從框架16移除並使替換分 配器（未圖示）置放進框架16内。舉例而言，藉由抓住分配器 U周緣凸緣20的鄰近顯示器框架16上部74的部分並自再 補充支架86向上和向外推動分配器12，將第14圖的分配器 U從分配系統84移除。分配器12或替換分配器（未圖示）藉抓 18 1379262 住分配器12的端部並使杯形結構26朝向框架16的後表面 40，被置放進再補充支架86内。分配器12向下滑動進第一 溝道116和第二溝道118内，以使周緣凸緣20實質剛硬地配 置於其内。當分配器12接觸擱架122並配置於上延唇124和 5 後表面40之間時，分配器12完全地配置於再補充支架％ 内。進言之，當分配器12完全地配置於再補充支架86内時， 杯形結構26不實質進入階梯式凹槽50内。依據包含再補充 支架86的各種元件的尺寸’杯形結構26可根本不進入階梯 p 式凹槽50内。 10 再補充支架％可附接到本文所揭示的、或為在顯示器 框架16翻轉時減小支撐表面和揮發性材料32之間的接觸而 經過修改的任何一個分配系統。進言之，再補充支架86可 依據本文的揭示内容，用任何材料進行構建及/或著色。再 則’相似地’可對本再補充支架86進行本文所揭示的任何 15修改。例如，再補充支架86之尺寸可進行調整以適應各種 尺寸的分配系統，以提供在第一溝道116和第二溝道118内 鲁 的較緊和較松配合’以加長或縮短第一側部構件88和第二 側部構件90 ’或如果顯示器框架16翻轉則將顯示器框架16 的後表面40與支撐表面隔開。再補充支架86之再一非排他 20性修改包含備設不同形狀的或不同定位的短突108、110、 112、114。再者，短突的數量可增加或減小以在相對側部 構件88、90上設有相等或不相等數量的短突。 產業應用 本文所述的揮發性材料分配系統有利地提供再補充芳 19 1379262 香分配器。因此，使用者可容易替換廢棄芳香分配器而不 用丟棄整個分配器系統。 此領域中具有通常知識者在閱覽前述描述時將會清楚 很多修改。因此，此描述僅是揭示性的，且呈現是為了使 5 此領域中具有通常知識者能夠製造和利用本發明及教示實 施本發明的最佳模式之目的。保留對所有落入所呈申請專 利範圍内的修改的獨佔性權利。 【圖式簡單說明3 第1圖是包括框架、支架和分配器的揮發性材料分配系 10 統的分解後視等角圖； 第2圖是如第1圖所示的分配器的等角圖； 第3圖是第1圖所示的經組裝分配系統的後視等角圖； 第4圖是第3圖的分配系統的前視等角圖； 第5圖是第3圖的分配系統的前視圖； 15 第6圖是第3圖的分配系統的側視圖； 第7圖是第3圖的分配系統的平面圖； 第8圖是沿第5圖的線8 - 8所剖的分配系統的剖面圖； 第9圖是第1圖的支架的等角圖； 第10圖是如第8圖所示的分配器在經補充條件下的局 20 部放大剖面圖； 第11圖是如第8圖所示的分配器在未補充條件下的局 部放大剖面圖； 第12圖是與第3圖所示分配系統相似的且在其側壁上 附加狹縫的分配系統的後視等角圖； 20 1379262 第13圖是一不同支架的等角圖；以及 第14圖是與第3圖所示分配系統相似的、具有第13圖的 支架的分配系統的後視等角圖。 【主要元件符號說明】20 or almost empty. The resulting pressure gradient resulting from the migration of the volatile material 32 can also be considered as a result of the increasing compression vacuum of the distributor i2 memory as the volatile material 32 continues to spread across the permeable photo%. When the dispenser 12 is almost empty, a small amount of volatile material 32 may remain in the dispenser 12. The volatile material 32 will typically be present in the form of an annular appearance (not shown) near the bottom wall. However, in other embodiments, the pressure gradient between the ambient air and the interior of the dispenser 12 is reduced, thereby reducing the tendency of the remaining volatile material 32 to form a ring-like appearance. In still other embodiments, the concentration of certain thickeners leaves the remaining volatile material 32 in a crystalline appearance. In a implementation, (4) and the thickener combine to form about 1% to 3% of the total volatile material η of the distribution system (IV) under the first condition. In various embodiments, the dye and _ combine to account for about 2% of the distribution line _ total volatile material _ component under the first condition. When the dispenser 12 is almost empty, the dye has two more components in the volatile material 32 because the dye utilized does not readily diffuse across the permeable membrane 24. The higher accumulation of dye results in a more observable, ring-like appearance. Because of the increased concentration of the dye material, the color of the ring-like image 12 1379262 is stronger than the hue of the first condition. Under the second condition, the thickener and dye account for almost all of the material remaining in the dispenser 12. Of course, this can vary depending on the particular dye component and thickener utilized in the volatile material 32. The display frame 16 is a side wall 36 having four substantially equal dimensions (Figs. 1, 5, 4, and 5), a front surface 38 (Figs. 4 and 5), and a rear surface 4 (Figs. 1 and 3). Rectangular structure. In one embodiment, display frame 16 has a thickness in the range of about 12 mm (0.472 inches) to about 22 mm (0.866 inches), and a range of about 70 mm (2.756 inches) to about 9 inches (3.543 inches). Height and width. In another embodiment, display frame 16 has a thickness of about 16 mm (0.630 10 inches) and a height and width of about 86 mm (3.386 inches). In one embodiment, front surface 38 of display frame 16 has a surface area greater than or equal to about 3000 mm2. The front surface 38 of the display frame 16 includes a recess 42. The recess 42 is defined by a recessed S-shaped wall 44 and the square depression is defined by four side walls 46 and a bottom wall 48. The recess 42 defines a frame around which the display frame 16 surrounds and forms the bottom wall 48 of the recess 42. An eighth diagram showing a cross-sectional view of the dispensing system 10 shows walls 44 and 46 defining recesses 42 having steps and curves in the form of decorative frames. The recess 42 is positioned in the center of the front surface 38 and disposed away from the side wall 36. Front face 38 appears as a boundary extending around the edge defining groove 42, wherein front face 20 face 38 has a constant width in the range of from about 5 mm (0.197 inch) to about 20 mm (0.787 inch). In various embodiments, the front surface 38 can be planar and free of grooves. In yet another embodiment, a single stepped groove is provided. In still another embodiment, a multi-pole recess is provided. In any of the embodiments described herein, the sidewall defining the recess can include a curved and/or shaped 13 1379262 that is engraved into the central portion of the bottom 56 of the central recess 54. Although the image is a tree, any graphic or text image may be disposed on the back surface 40. Processes such as printing, shaping, molding or screen printing can be used to place image 62 on rear surface 40. In another possible embodiment, image 62 can be positioned on either of front surface 38, 5 rear surface 40 or a plurality of locations on dispenser 12. The display frame 16 can be constructed from a variety of components, including glass or injection molding compounds such as copolyester resins. Explicitly, the display frame 16 is constructed from clear and transparent molded glass. Thus, the cup-like structure 26 is visible through the transparent front surface 38. As noted above, it is contemplated that the visibility of the volatile material 10 contained within the blister 18 can be clear and translucent. In various embodiments, at least one of display frame 16 and cup-like structure 26 is tinted. Figures 1, 3 and 3 to 9 disclose refill brackets 64 for attachment to the rear surface 40 of the display frame 16. The refill bracket 64 includes a U-shaped mounting member 66. The U I5 shaped mounting member 66 is attached to the outer periphery of the rear surface 40 and includes a base member 68 that extends longitudinally across the lower portion 70 of the rear surface 40. The side members 72 extend upwardly from the base member 68 along the circumference of the rear surface 40. The side members 72 extend approximately one-half the distance between the lower portion 70 and the upper portion 74 of the rear surface 40. The u-shaped mounting member 66 in turn includes an inner extension wall % attached thereto. The inner extension wall % forms a lip around the U 20 shaped mounting member 66. A channel 78 is formed in the space between the inner extension wall 76 and the rear surface 40. More specifically, the channel 78 is formed in the space between the inner extension wall % and the portion defining the rear surface 40 of the peripheral groove 52. The additional bracket 64 is attached to the rear surface 4 by adhesive, however, any other type of securing means is considered to be within the scope of the present disclosure. 15 1379262 The charging bracket 64 is placed on a frame of various sizes or provides a tighter or looser fit of the dispenser 12 within the refill bracket 64, for example, the spacing between the inner extension wall 76 and the shallow peripheral groove 52 Modifications or side members 72 can be lengthened or shortened. Figures 13 and 14 disclose a dispensing system 84 that mounts different refill brackets 86 to the rear surface 4 of the display frame 16. The refill bracket 86 includes opposing first side members 88 and second side members 9A, respectively. Each of the first side jaw member 88 and the second side member member 9 includes an epitaxial mounting flange 92, 94 that is bonded or otherwise secured to the rear surface 40 of the display frame 16 adjacent the side wall 36 thereof. The first L-shaped bracket 96 and the second L-shaped bracket 98 are integrally formed with the mounting flanges 92, 94, respectively, and extend rearward therefrom. Each of the L-shaped brackets 96, 98 includes a rear extension wall 〇, a 〇2, and an inner extension wall 〇4, ι6, respectively. The first short projections 1 and 8 and the second short projections 110 are integrally formed with the bracket 96 and extend inwardly therefrom to the opposite side members 90. Similarly, the third short projection 112 and the fourth short projection 114 are integrally formed with the bracket 98 and extend inwardly therefrom to the opposite side member 88. The first channel 116 is formed in the first short projection 1〇 In the space between the 8 and the second short 11 〇 and the inner extension wall 104, the second channel 118 is formed in the space between the third short protrusion η] and the fourth short protrusion 114 and the inner extension wall 106. The base member 12A is integrally formed with the first side member 88 and the second side member 90 and includes a shelf member 122 and an upper extension lip 124. 2〇 * Refill bracket 86 allows dispenser 12 to be removed from frame 16 and a replacement dispenser (not shown) placed within frame 16. For example, the dispenser U of Figure 14 is removed from the dispensing system by grasping the portion of the distributor U peripheral flange 20 adjacent the upper portion 74 of the display frame 16 and pushing the dispenser 12 upward and outward from the refill bracket 86. 84 removed. The dispenser 12 or replacement dispenser (not shown) is placed into the refill bracket 86 by grasping the end of the dispenser 12 and causing the cup-shaped structure 26 toward the rear surface 40 of the frame 16. The dispenser 12 slides down into the first channel 116 and the second channel 118 such that the peripheral flange 20 fits substantially rigidly therein. When the dispenser 12 contacts the shelf 122 and is disposed between the upper extension lips 124 and 5 rear surface 40, the dispenser 12 is fully disposed within the refill bracket %. In other words, when the dispenser 12 is fully disposed within the refill bracket 86, the cup structure 26 does not substantially enter the stepped recess 50. The cup-shaped structure 26 may not enter the stepped p-type groove 50 at all depending on the size of the various components including the refill bracket 86. The refill bracket % can be attached to any of the dispensing systems disclosed herein or modified to reduce contact between the support surface and the volatile material 32 when the display frame 16 is flipped over. In other words, the supplemental stent 86 can be constructed and/or colored using any material in accordance with the disclosure herein. Further, any additional modifications disclosed herein can be made to the present supplemental stent 86 in a similar manner. For example, the refill bracket 86 can be sized to accommodate various sizes of dispensing systems to provide a tighter and looser fit in the first channel 116 and the second channel 118 to lengthen or shorten the first side. The member member 88 and the second side member 90' or the rear surface 40 of the display frame 16 are spaced from the support surface if the display frame 16 is turned over. Still another non-exclusive alternative to the bracket 86 includes the provision of differently shaped or differently positioned short projections 108, 110, 112, 114. Again, the number of short projections can be increased or decreased to provide equal or unequal numbers of short projections on the opposing side members 88,90. Industrial Applicability The volatile material dispensing system described herein advantageously provides a refilling fragrance 19 1379262 fragrance dispenser. Therefore, the user can easily replace the waste fragrance dispenser without discarding the entire dispenser system. Those having ordinary skill in the art will be aware of many modifications as they read the foregoing description. Accordingly, the description is to be construed as illustrative only and illustrative of the embodiments of the invention All rights reserved for all modifications falling within the scope of the patent application in question. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded isometric isometric view of a volatile material distribution system including a frame, a bracket, and a dispenser; FIG. 2 is an isometric view of the dispenser as shown in FIG. Figure 3 is a rear isometric view of the assembled distribution system shown in Figure 1; Figure 4 is a front isometric view of the dispensing system of Figure 3; Figure 5 is a distribution system of Figure 3 Front view; 15 Figure 6 is a side view of the dispensing system of Figure 3; Figure 7 is a plan view of the dispensing system of Figure 3; Figure 8 is a distribution system of the dispensing system taken along line 8-8 of Figure 5 Fig. 9 is an isometric view of the stent of Fig. 1; Fig. 10 is an enlarged cross-sectional view of the dispenser of the dispenser shown in Fig. 8 under supplemental conditions; A partially enlarged cross-sectional view of the dispenser shown in the unreplenished condition; Figure 12 is a rear isometric view of a dispensing system similar to the dispensing system of Figure 3 with additional slits on its side walls; 1379262 Figure 13 is an isometric view of a different stent; and Figure 14 is a fragment of the stent having a Figure 13 similar to the dispensing system of Figure 3. FIG isometric rear view system. [Main component symbol description]
10...揮發性材料分配系統 54...中央凹槽 12...揮發性材料分配器 58...彎曲狀腳部 14...可再補充分配器支架 60...下側 16...顯示器框架 62...圖像 18…泡罩 64...再補充支架 20...周緣凸緣 66... U形安裝構件 22...不可滲透疊片 68…基座構件 24...可滲透膜片 70...下部 26…杯形結構 72…側部構件 28，48，56…底壁 74...上部 30...側壁 76...内延壁 32…揮發性材料 78…溝道 34...短突 80...分配系統 36，46...側壁 82".狹縫 38...前表面 84…分配系統 40...後表面 86...再補充支架 42...凹槽 88...第一側部構件 44...S形壁 90...第二側部構件 50…階梯式凹槽 92…外延安裝凸緣 52...周緣凹槽 94...外延安裝凸緣 21 1379262 96...第一L形托架 114···第四短突 98...第二L形托架 116...第一通道 100，102.··後延壁 118···第二通道 104，106...内延壁 120…基座構件 108…第一短突 122...擱架構件 110...第二短突 124...上延唇 112...第三短突 2210... volatile material dispensing system 54... central recess 12... volatile material dispenser 58... curved foot 14... replenishable dispenser holder 60... lower side 16 ...display frame 62...image 18...blister 64...refill bracket 20...perimeter flange 66... U-shaped mounting member 22...impermeable laminate 68...base member 24... permeable membrane 70... lower portion 26... cup-shaped structure 72... side members 28, 48, 56... bottom wall 74... upper portion 30... side wall 76... inner extension wall 32... Volatile material 78...channel 34...short protrusion 80...distribution system 36,46...sidewall 82"slit 38...front surface 84...distribution system 40...rear surface 86.. Refill bracket 42...groove 88...first side member 44...S-shaped wall 90...second side member 50...stepped groove 92...epitaxial mounting flange 52.. The peripheral groove 94...the epitaxial mounting flange 21 1379262 96...the first L-shaped bracket 114··the fourth short protrusion 98...the second L-shaped bracket 116...the first passage 100 102.·· Rear extension wall 118···Second passage 104, 106... Inner extension wall 120... Base member 108... First short projection 122... Shelf member 110. .. second short protrusion 124... upper lip 112... third short 22