WO2006029576A1 - Cendrier perfectionne - Google Patents

Cendrier perfectionne Download PDF

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Publication number
WO2006029576A1
WO2006029576A1 PCT/CN2005/001485 CN2005001485W WO2006029576A1 WO 2006029576 A1 WO2006029576 A1 WO 2006029576A1 CN 2005001485 W CN2005001485 W CN 2005001485W WO 2006029576 A1 WO2006029576 A1 WO 2006029576A1
Authority
WO
WIPO (PCT)
Prior art keywords
cigarette
groove
cylinder wall
recess
wall
Prior art date
Application number
PCT/CN2005/001485
Other languages
English (en)
French (fr)
Inventor
Yeeman Liu
Original Assignee
Yeeman Liu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yeeman Liu filed Critical Yeeman Liu
Publication of WO2006029576A1 publication Critical patent/WO2006029576A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F19/00—Ash-trays
    • A24F19/0014—Ash-trays in one piece
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F19/00—Ash-trays
    • A24F19/0035—Ash-trays with supporting means for the cigars or cigarettes

Definitions

  • the utility model relates to an improved ashtray.
  • the existing ashtray is generally a dish-shaped container, the center is a ash pool, the periphery is a cylinder wall, and the cylinder wall is provided with a recess for holding the cigarette, but since the thickness of the recess is limited by the thickness of the cylinder wall, The structure is not firmly clamped. Therefore, it has been invented that a U-shaped groove is provided on a cylinder wall having a certain thickness, and the clamping is relatively firm, and when the burning end of the burning cigarette reaches the inlet of the U-shaped groove, the burning is gradually caused by the lack of oxygen. Slow down, greatly reduce the waste of cigarette air combustion and reduce the release of smoke, and automatically extinguish after a certain time.
  • the burning end of the cigarette is caused by the bottom of the U-shaped groove, and the air does not circulate, resulting in the generation of water vapor at the bottom of the U-shaped groove.
  • the burning end of the cigarette that is about to be extinguished or has been extinguished will be It absorbs a large amount of condensed water and a mixture of water and soot, so that when it is sucked again, it will produce a strong bad odor, which affects the original taste of the cigarette.
  • an object of the present invention is to provide an improved ashtray which not only stabilizes the grip of the cigarette but also ensures that the gripped cigarette is automatically extinguished without affecting its quality.
  • an improved ashtray is formed by a cylinder wall surrounding a central ash pool, and the top surface of the cylinder wall is provided with one or more grooves for accommodating the cigarette, characterized in that :
  • the groove has a V-shaped cross section with a circular arc bottom, the inner wall has a taper from the top opening to the bottom thereof, and the top opening width is larger than the cigarette diameter, the bottom width Less than the diameter of the cigarette.
  • the groove height is greater than the diameter of the cigarette.
  • the groove extends toward the outer side of the cylinder wall, and a portion close to the outer side of the cylinder wall tapers in a direction decreasing toward the outer side of the cylinder wall to form a taper.
  • the opening of the groove on the outer side of the periphery constitutes the holding device of the cigarette by means of the respective tapered portions of the groove, since the clamping is gradually realized along the upper and lower sides of the groove and the two tapers of the inner and outer portions, so as not to damage the cigarette, but It can reliably hold the cigarette and prevent the cigarette from sliding in the longitudinal direction in the groove.
  • the groove cross section of the utility model is a V-shaped structure with a bottom of a circular arc, which is stable to cigarettes and can adapt to cigarettes of different diameters.
  • Figure 1 is a perspective view of the utility model
  • Figure 2 is a plan view of the utility model
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 2 (when the cigarette is placed in the groove);
  • Figure 4 is a partial view of the B direction of Figure 2 (when the cigarette is placed in the recess);
  • Figure 5 is a cross-sectional view of the A-A of Figure 2 (when the cigarette is pressed at the bottom of the recess).
  • the center of the ashtray is the ash tank 1, and the ash tank 1 is surrounded by an upright cylinder wall 2.
  • the cylinder wall has an inner side surface 21 and an outer side surface 22, and the outer side surface 22 makes the soot
  • the cylinder has a rectangular structure.
  • the inner side 21 and the outer side 22 are spaced apart such that the cylinder wall 2 forms a top.
  • a groove 3 is provided across the top with one or more cigarettes.
  • one of the four corners of the rectangular ashtray is respectively provided, and one of the corners or the two corners is provided with an inclined inner surface, thereby thickening the cylinder wall of the corner or the two corners to form a larger width.
  • the top of the platform makes the length of the groove 3 provided on the one or both corners longer.
  • the inner wall of the groove 3 has a taper 31 from the top opening to the bottom thereof, the top opening width of the groove 3 is larger than the diameter of the cigarette, the bottom width is smaller than the diameter of the cigarette, and the height is larger than the diameter of the cigarette, so that the cross section of the groove 3 is formed.
  • the cigarette is caught by the lower middle portion of the inner wall of the groove 3, does not contact the bottom portion and forms a certain gap, and a small amount
  • the air circulates at the bottom of the cigarette, causing the cigarette to slow down the burning speed and prolonging the gradual extinction time, reducing or even stopping the release of the smoke, and making the cigarette only on the inner wall of the groove and on the outer cylinder wall.
  • the ashtray is touched and supported, and does not contact the water vapor condensed at the bottom of the tank and the soot wetted by the water vapor, thereby keeping the quality of the cigarette from being damaged.
  • press the cigarette to the bottom of the groove of the groove 3 (as shown in Figure 5). Due to severe hypoxia, the cigarette burns more slowly and will soon stop burning. Automatically extinguished.
  • each groove 3 is inclined downward from the inner side surface 21 to the outer side surface 22 of the cylinder wall 2.
  • the bottom of each groove 3 is provided with a dimple 32 near the outer side 22 of the cylinder wall.
  • the dimple 32 is formed by an oblique intersection between the first section of the bottom of the recess 3 and the second section of the bottom of the recess, the downward slope of the first section being greater than the downward slope of the second section, thereby forming an intermediate recess The intersection of the part, accepting too much water, thus avoiding the condensation of water and soot The phenomenon is more effective in preventing water and soot from flowing out due to the outward inclination of the bottom of the groove 3.
  • the groove 3 has a tapered portion near the outer side 22 of the cylinder wall, which gradually converges on the outer side surface 22 of each side wall of the groove 3, forming an angle such that the width of the groove 3 Gradually decreasing to form a taper.
  • the opening of the groove 3 on the inner and outer sides of the cylinder wall is also tapered along the direction from the top to the bottom.
  • This double taper effect constitutes a stepwise clamping action on the cigarette.
  • the weight of the cigarette acting on the groove 3 is sufficient, and the clamping effect is sufficient, but the smoker applies a little pressure to the cigarette with a little pressure, and is strengthened, and the pressure is usually applied. It is not necessary to make a conscious effort, as long as the simple action of placing the cigarette in the recess 3 is carried out, and the safety is improved, and the cigarette placed in the recess 3 is effectively prevented from falling out of the ashtray.
  • a transitional chamfer 33 is formed at the intersection of the top surface of the cylinder wall 2 and the sides of the recess 3 to provide a guiding effect for the cigarette to fall into the recess 3 relatively easily.
  • the bottom of the groove opening at the inner side surface 21 is preferably about 15 mm above the bottom of the groove opening of the outer side surface 22, and the length of the groove 3 is between 25 and 50 mm.

Landscapes

  • Cookers (AREA)

Description

改进的烟灰缸
技术领域
本实用新型涉及一种改进的烟灰缸。
背景技术
现有的烟灰缸一般为碟形的容器， 中央为盛灰池， 周边为缸壁， 缸壁上设有用于夹持香烟的凹口，但由于凹口的厚度受缸壁厚度的限 制， 此种结构夹持不稳固。 因此有人发明了在有一定厚度的缸壁上设 置 U形凹槽， 其夹持比较牢靠， 而且燃烧着的香烟其燃着端到达 U 形凹槽的进口时就会因缺氧而使燃烧逐渐减慢，大大减少香烟空燃的 浪费和减少烟雾的释放， 一定时间后自动熄灭。但是在逐渐熄灭的过 程中， 香烟的燃着端因贴着 U形凹槽底部， 空气不流通而导致在 U 形凹槽底部产生水蒸汽，此时即将熄灭或已经熄灭的香烟其燃烧端将 吸收大量的凝结水和水与烟灰的混合物，使得再被抽吸时会产生浓烈 的不良气味， 影响了香烟原有的品味。
发明内容
为解决上述问题， 本实用新型的目的是提供一种改进的烟灰缸， 改进的烟灰缸不仅对香烟的夹持更加稳固，而且保证被夹持香烟在逐 渐自动熄灭的同时不会影响其品质。
本实用新型的目的是这样实现的；一种改进的烟灰缸， 由缸壁包 围一中央盛灰池而成，缸壁顶表面设有一条或一条以上的纳放香烟的 凹槽， 其特征在于： 所述凹槽截面呈带圆弧底部的 V型， 内壁从顶 部开口到其底部带有锥度， 其顶部开口宽度大于香烟直径， 底部宽度 小于香烟直径。
所述的凹槽高度大于香烟直径。
所述凹槽向缸壁外侧面伸展，并与缸壁外侧相接近的一部分沿着 朝向缸壁外侧的方向逐渐减少宽度形成锥度。凹槽在周边外侧面的开 口借助于凹槽的各个带锥度部分构成香烟的夹持装置，由于夹持是沿 着凹槽的上下和内外两个锥度逐渐实现的， 不致于损坏香烟， 但又能 可靠的卡住香烟， 不让香烟在凹槽内沿纵向滑动。
本实用新型的凹槽截面为一带圆弧底部的 V型结构， 对香烟夹 持稳固， 且能适应不同直径的香烟， 被夹持香烟的燃着端到达凹槽的 进口处时会因缺氧而逐渐熄灭，而且由于香烟被凹槽带锥度的内壁卡 住， 与凹槽底部形成一定间隙, 使香烟的燃烧部分下面仍存在微量的 空气而延长逐渐熄灭的时间， 同时香烟不会吸收凝聚在槽底的水蒸 汽， 从而保持了香烟的原有品质。
附图说明
图 1是本实用新型的立体图；
图 2是本实用新型的俯视图；
图 3是图 2的 A-A剖面图 （香烟放置于凹槽内时）；
图 4是图 2的 B向局部示意图 （香烟放置于凹槽内时）； 图 5是图 2的 A-A剖面图 （香烟按下凹槽底部时）。
具体实施方式
如图 1、 2所示， 烟灰缸中央为盛灰池 1， 盛灰池 1四周由直立 的缸壁 2包围。 缸壁具有内侧面 21和外侧面 22， 外侧面 22使烟灰 缸呈矩形结构。 内侧面 21和外侧面 22之间具有一定间距， 使缸壁 2 形成一顶部。横跨该顶部上设有一条或一条以上的纳放香烟的凹槽 3。 在本实施例中， 在矩形烟灰缸的四个角上分别设置一条， 其中的一角 或两角处设有斜角内表面， 从而加厚那一角或两角的缸壁， 形成一个 宽度较大的平台顶部， 使设于该一角或两角上的凹槽 3长度较长。如 图 4所示， 凹槽 3内壁从顶部开口到其底部带有锥度 31， 凹槽 3顶 部开口宽度大于香烟直径， 底部宽度小于香烟直径， 高度大于香烟直 径， 使凹槽 3的横截面形成一较深的带圆弧底部的 V型结构。 当吸 烟者暂时不吸而将香烟纳放于凹槽 3时， 如图 3、 4所示， 香烟被凹 槽 3内壁的中下部份卡住， 不与底部接触并形成一定间隙， 微量的空 气在香烟底部流通，使香烟大大减慢了燃烧速度又延长了逐渐熄灭的 时间， 使其减少甚至停止烟雾的释放， 而且使香烟只是在凹槽的内缸 壁上两点和外缸壁上两点上触及烟灰缸并被支承，不会接触到凝结在 槽底的水蒸汽和被水蒸汽打湿的烟灰， 从而保持香烟的品质不被破 坏。 当吸烟者必须暂停吸烟或不想再吸时， 则将香烟按下至凹槽 3的 槽底 （如图 5所示）， 由于严重缺氧， 香烟燃烧速度更慢， 很快就会 停止燃烧而自动熄灭。
如图 3所示， 每条凹槽 3的底部从缸壁 2的内侧面 21到外侧面 22向下倾斜。每条凹槽 3的底部在接近缸壁外侧面 22处设有凹坑 32。 凹坑 32由凹槽 3底部的第一段与凹槽底部的第二段之间的倾斜交接 部形成， 第一段的向下斜度大于第二段的向下斜度， 从而构成中间凹 陷的交接部分， 接纳过多的水分， 从而避免水和烟灰接触而产生缩聚 现象， 更能有效防止水和烟灰因凹槽 3底部的向外倾斜而流出。
为提高烟灰缸的安全度， 凹槽 3在接近缸壁外侧面 22的地方具 有带锥度部分， 其在凹槽 3的每一侧壁向外侧面 22逐渐收敛， 构成 一个角度使凹槽 3宽度逐渐减少而形成锥度， 如前面所述， 在缸壁内 外侧面的凹槽 3开口也是沿着从顶部到底部的方向带有锥度，这种双 重锥度的效应是构成对香烟的逐步夹持作用， 在实际使用中发现， 单 靠向下的作用于凹槽 3的香烟重力， 这种夹持作用就已经足够， 不过 吸烟人用手指向香烟稍微施加一点压力， 就会得到加强， 而施加压力 通常不必作有意识的努力，只要通过把香烟放在凹槽 3里的简单动作 就行了， 其安全性提高， 有效地防止纳放在凹槽 3内的香烟从烟灰缸 上掉落出来。
在缸壁 2的顶面和凹槽 3两侧面的交接部分作出过渡性倒角 33， 提供导引作用而使香烟比较容易地落入凹槽 3内。
在内侧面 21处的凹槽开口底部最好高于外侧面 22凹槽开口底部 约 15毫米， 凹槽 3长度在 25-50毫米之间。

Claims

权 利 要 求 书
1. 一种改进的烟灰缸， 由缸壁包围一中央盛灰池而成， 缸壁顶 表面设有一条或一条以上的纳放香烟的凹槽， 其特征在于： 所述凹槽 截面呈带圆弧底部的 V型， 内壁从顶部开口到其底部带有锥度， 其 顶部开口宽度大于香烟直径， 底部宽度小于香烟直径。
2. 根据权利要求 1 所逑的改进的烟灰缸， 其特征在于： 所述的 凹槽高度大于香烟直径。
3. 根据权利要求 1 所述的改进的烟灰缸， 其特征在于： 所述凹 槽朝向缸壁外侧面伸展并与之相接近的一部分沿着朝向缸壁外侧面 的方向逐步减少宽度形成锥度。
4. 根据权利要求 1 所述的改进的烟灰缸， 其特征在于： 所述的 凹槽在缸壁外侧面开口的一端内壁设有由内向外的带锥度部分构成 香烟的夹持装置。
5. 根据权利要求 1 所述的改进的烟灰缸， 其特征在于： 所述的 缸壁顶面上的凹槽两侧在靠里的部分设置成倒角。
6. 根据权利要求 1 所述的改进的烟灰缸， 其特征在于： 所述的 缸壁的外侧面为矩形， 每个角上设置一凹槽。
7. 根据权利要求 1 所述的改进的烟灰缸， 其特征在于： 所述的 缸壁其中的一角或两角具有宽度较大的平台顶部。
PCT/CN2005/001485 2004-09-17 2005-09-16 Cendrier perfectionne WO2006029576A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2004200917703U CN2739989Y (zh) 2004-09-17 2004-09-17 改进的烟灰缸
CN200420091770.3 2004-09-17

Publications (1)

Publication Number Publication Date
WO2006029576A1 true WO2006029576A1 (fr) 2006-03-23

Family

ID=35350292

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/001485 WO2006029576A1 (fr) 2004-09-17 2005-09-16 Cendrier perfectionne

Country Status (2)

Country Link
CN (1) CN2739989Y (zh)
WO (1) WO2006029576A1 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212381A (en) * 1987-10-28 1989-07-26 Yee Man Liu Improvements in ashtrays
CN2194080Y (zh) * 1992-12-15 1995-04-12 廖意民 烟灰缸

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212381A (en) * 1987-10-28 1989-07-26 Yee Man Liu Improvements in ashtrays
CN2194080Y (zh) * 1992-12-15 1995-04-12 廖意民 烟灰缸

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