CN109512229B - A thermos cup filter device - Google Patents
A thermos cup filter device Download PDFInfo
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- CN109512229B CN109512229B CN201811598921.7A CN201811598921A CN109512229B CN 109512229 B CN109512229 B CN 109512229B CN 201811598921 A CN201811598921 A CN 201811598921A CN 109512229 B CN109512229 B CN 109512229B
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- 241001122767 Theaceae Species 0.000 claims abstract description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000002791 soaking Methods 0.000 abstract 1
- 230000035622 drinking Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 235000014347 soups Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2211—Lip- or moustache-protecting devices for drinking glasses; Strainers set in a movable or fixed manner in the glasses
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
Description
技术领域technical field
本发明涉及保温杯技术领域，特别是一种保温杯滤网装置。The invention relates to the technical field of thermos cups, in particular to a thermos cup filter screen device.
背景技术Background technique
保温杯一般采用不锈钢制成，即保温杯由内外双层不锈钢制造而成，利用焊接技术把内胆和外壳结合在一起，再用真空技术把内胆与外壳的夹层中的空气给抽出来以达到真空保温的效果。现有一些保温水杯的中盖(内塞体)设有过滤网，现有的过滤网一般有两种使用方式：①茶叶放在过滤网下，滤网的作用是防止茶叶随茶汤一起喝入嘴中，影响喝茶体验；②茶叶放在过滤网上，倒入热水，冲泡茶叶，这样能防止茶叶被水杯内的水长时间煮泡；但是这两种滤网的使用方式均存在一定的缺陷：第一种使得茶叶一直泡在杯子里，温杯内水温会持续保持较高状态(一般3-6小时)，如果水和茶叶同时浸泡，茶叶中微物质会因高温煮泡发生质变，多喝会对身体有害，时间长了茶就被闷熟了，熟汤味较重，品饮口感不佳；第二种是茶叶放上面，倒进热水的一会儿，并不能泡出茶的味道，当喝了一定的茶汤后，茶叶放上面，水在下面，两者不能混到一起，并且在喝水时要拿掉滤网，操作麻烦。The thermos cup is generally made of stainless steel, that is, the thermos cup is made of double-layer stainless steel inside and outside. The inner tank and the outer shell are combined by welding technology, and then the air in the interlayer of the inner tank and the outer shell is extracted by vacuum technology. To achieve the effect of vacuum insulation. The middle cover (inner plug body) of some existing thermal water cups is equipped with a filter screen. The existing filter screen generally has two ways of use: ① put the tea leaves under the filter screen, and the function of the filter screen is to prevent the tea leaves from being drunk together with the tea soup. In the mouth, it affects the experience of drinking tea; ② Put the tea on the filter, pour hot water, and brew the tea, which can prevent the tea from being boiled by the water in the water cup for a long time; but there are certain differences in the use of these two filters Disadvantages: The first one keeps the tea leaves in the cup, and the water temperature in the warm cup will continue to be high (usually 3-6 hours). If the water and tea leaves are soaked at the same time, the micro-substances in the tea leaves will undergo qualitative changes due to high-temperature boiling. , Drinking too much will be harmful to the body. After a long time, the tea will be stuffy and cooked. The taste of the cooked soup is strong, and the taste of drinking is not good; After drinking a certain amount of tea soup, put the tea leaves on top and the water on the bottom, the two cannot be mixed together, and the filter must be removed when drinking water, which is troublesome to operate.
发明内容Contents of the invention
本发明要解决的技术问题是：提供一种结构合理、泡茶方便的保温杯滤网装置。The technical problem to be solved by the present invention is to provide a filter screen device for a thermos cup with reasonable structure and convenient tea making.
本发明解决其技术问题的解决方案是：The solution that the present invention solves its technical problem is:
一种保温杯滤网装置，包括外滤网套筒、内滤网套、浮水件，所述内滤网套可上下滑动地安装在外滤网套筒内，所述内滤网套上端的外沿上设有一圈外凸台，所述外滤网套筒下端的内壁上设有一圈内凸台，所述内凸台的直径大于内滤网套的直径且小于外凸台的直径；所述浮水件设于内滤网套下方的外壁上；所述外滤网套筒的侧壁上、内滤网套的侧壁、内滤网套的底部上均间隔设有若干个过滤孔。A filter screen device for a thermos cup, comprising an outer filter sleeve, an inner filter sleeve, and a floating water component. The inner filter sleeve can be slidably installed in the outer filter sleeve. There is a circle of outer bosses along the top, and a circle of inner bosses is arranged on the inner wall of the lower end of the outer filter sleeve. The diameter of the inner bosses is larger than the diameter of the inner filter sleeve and smaller than the diameter of the outer bosses; The floating part is arranged on the outer wall below the inner filter sleeve; the side wall of the outer filter sleeve, the side wall of the inner filter sleeve, and the bottom of the inner filter sleeve are all provided with several filter holes at intervals.
作为上述技术方案的进一步改进，所述浮水件包括浮圈，所述内滤网套下端的外壁上设有若干个卡块，所述浮圈可拆卸式套接在内滤网套下方的侧壁上，所述卡块用于防止浮圈从内滤网套上脱落。As a further improvement of the above technical solution, the floating water component includes a floating ring, and several blocks are provided on the outer wall of the lower end of the inner filter sleeve, and the floating ring is detachably socketed on the side below the inner filter sleeve. On the wall, the block is used to prevent the floating ring from falling off from the inner filter screen sleeve.
作为上述技术方案的进一步改进，所述浮圈由医用硅胶制成，所述浮圈内密封设有空气。As a further improvement of the above technical solution, the floating ring is made of medical silica gel, and air is sealed inside the floating ring.
作为上述技术方案的进一步改进，所述外滤网套筒上端的外沿上设有一圈外卡环。As a further improvement of the above technical solution, an outer snap ring is provided on the outer edge of the upper end of the outer filter sleeve.
作为上述技术方案的进一步改进，还包括隔茶滤网套，所述隔茶滤网套包括隔茶网罩、卡接圈，所述卡接圈固定设于隔茶网罩的上方，所述卡接圈的直径大于隔茶网罩的直径；所述外滤网套筒上方的内壁上设有一圈台阶，所述台阶的直径大于隔茶网罩的直径且小于卡接圈的直径，所述卡接圈与台阶卡接；所述隔茶网罩的直径小于内滤网套的直径；所述隔茶网罩的侧壁、隔茶网罩的底部上均间隔设有若干个滤茶孔。As a further improvement of the above technical solution, it also includes a tea filter cover, the tea filter cover includes a tea screen cover and a clip ring, the clip ring is fixed above the tea screen cover, the The diameter of the clamping ring is greater than the diameter of the tea screen cover; a circle of steps is provided on the inner wall above the outer filter sleeve, and the diameter of the step is greater than the diameter of the tea screen cover and smaller than the diameter of the clamping ring. The clamping ring is clamped with the step; the diameter of the tea-separating net cover is smaller than the diameter of the inner filter cover; the side wall of the tea-separating net cover and the bottom of the tea-separating net cover are provided with several tea filter hole.
作为上述技术方案的进一步改进，所述卡接圈的侧壁上间隔设有多个卡接弹片。As a further improvement of the above technical solution, a plurality of snapping elastic pieces are arranged at intervals on the side wall of the clipping ring.
作为上述技术方案的进一步改进，所述卡接圈内设有提手。As a further improvement of the above technical solution, a handle is provided inside the snap ring.
作为上述技术方案的进一步改进，所述外滤网套筒、内滤网套、隔茶滤网套均由不锈钢材制成。As a further improvement of the above technical solution, the outer filter sleeve, the inner filter sleeve, and the tea filter sleeve are all made of stainless steel.
本发明的有益效果是：本发明提供一种保温杯滤网装置，使用时，把滤网装置放入保温杯内，在重力作用下，内滤网套从外滤网套筒上向下滑落，由于设有内凸台、外凸台，内滤网套不会从外滤网套筒上脱落，再把茶叶放置进内滤网套内，倒入热水，热水对茶叶进行浸泡，由于设有内滤网套、外滤网套筒，茶叶吸水后沉淀在内滤网套上，因此热水能对茶叶进行全面的浸泡，能泡出茶的味道，当需要喝茶时，直接从保温杯上把茶水倒出来；当保温杯的水量下降到一定的位置后，由于内滤网套上设有浮水件，在浮力的作用下，内滤网套相对外滤网套筒向上运动，内滤网套的下端悬浮在水面上，内滤网套内的大部分的茶叶脱离热水，茶叶不会一直泡在热水里，茶叶中微物质不会因高温煮泡发生质变；其结构合理，泡茶方便。The beneficial effects of the present invention are: the present invention provides a thermos cup filter device, when in use, put the filter device into the thermos cup, and under the action of gravity, the inner filter sleeve slides down from the outer filter sleeve , due to the inner and outer bosses, the inner filter sleeve will not fall off from the outer filter sleeve, and then put the tea into the inner filter sleeve, pour hot water, and the hot water will soak the tea leaves. Due to the inner filter sleeve and the outer filter sleeve, the tea absorbs water and settles on the inner filter sleeve, so the hot water can fully soak the tea leaves and brew out the taste of the tea. When you need to drink tea, directly Pour out the tea from the thermos cup; when the water volume of the thermos cup drops to a certain position, because the inner filter sleeve is equipped with a floating part, under the action of buoyancy, the inner filter sleeve moves upward relative to the outer filter sleeve , the lower end of the inner filter cover is suspended on the water surface, most of the tea leaves in the inner filter cover are separated from the hot water, the tea will not be soaked in the hot water all the time, and the micro-substances in the tea will not undergo qualitative changes due to high-temperature boiling; Reasonable structure, convenient to make tea.
附图说明Description of drawings
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单说明。显然，所描述的附图只是本发明的一部分实施例，而不是全部实施例，本领域的技术人员在不付出创造性劳动的前提下，还可以根据这些附图获得其他设计方案和附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly describe the drawings that need to be used in the description of the embodiments. Apparently, the described drawings are only some embodiments of the present invention, not all embodiments, and those skilled in the art can obtain other designs and drawings based on these drawings without creative work.
图1是本实施例的整体结构示意图。FIG. 1 is a schematic diagram of the overall structure of this embodiment.
具体实施方式Detailed ways
以下将结合实施例和附图对本发明的构思、具体结构及产生的技术效果进行清楚、完整地描述，以充分地理解本发明的目的、特征和效果。显然，所描述的实施例只是本发明的一部分实施例，而不是全部实施例，基于本发明的实施例，本领域的技术人员在不付出创造性劳动的前提下所获得的其他实施例，均属于本发明保护的范围。另外，文中所提到的所有联接/连接关系，并非单指构件直接相接，而是指可根据具体实施情况，通过添加或减少联接辅件，来组成更优的联接结构。本发明创造中的各个技术特征，在不互相矛盾冲突的前提下可以交互组合。The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention. In addition, all the connection/connection relationships mentioned in this article do not refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. The various technical features in the invention can be combined interactively on the premise of not conflicting with each other.
参照图1，一种保温杯滤网装置，包括外滤网套筒100、内滤网套110、浮水件120，所述内滤网套110可上下滑动地安装在外滤网套筒100内，所述内滤网套110上端的外沿上设有一圈外凸台111，所述外滤网套筒100下端的内壁上设有一圈内凸台101，所述内凸台101的直径大于内滤网套110的直径且小于外凸台111的直径；所述浮水件120设于内滤网套110下方的外壁上；所述外滤网套筒100的侧壁上、内滤网套110的侧壁、内滤网套110的底部上均间隔设有若干个过滤孔130。使用时，把滤网装置放入保温杯内，在重力作用下，内滤网套110从外滤网套筒100上向下滑落，由于设有内凸台101、外凸台111，内滤网套110不会从外滤网套筒100上脱落，再把茶叶放置进内滤网套110内，倒入热水，热水通过过滤孔130对茶叶进行浸泡，由于设有内滤网套110、外滤网套筒100，茶叶吸水后大部分会沉淀在内滤网套110上，因此热水能对茶叶进行全面的浸泡，能泡出茶的味道，当需要喝茶时，直接从保温杯上把茶水倒出来；当保温杯的水量下降到一定的位置后，由于内滤网套110上设有浮水件120，在浮力的作用下，浮力克服内滤网套110和茶叶的重力，内滤网套110相对外滤网套筒100向上运动，内滤网套110的下端悬浮在水面上，内滤网套110内的大部分的茶叶脱离热水，茶叶不会一直泡在热水里，茶叶中微物质不会因高温煮泡发生质变。Referring to Fig. 1 , a thermos cup filter device includes an outer filter sleeve 100, an inner filter sleeve 110, and a floating member 120. The inner filter sleeve 110 can be slidably installed in the outer filter sleeve 100, The outer edge of the upper end of the inner filter sleeve 110 is provided with a circle of outer bosses 111, and the inner wall of the lower end of the outer filter sleeve 100 is provided with a circle of inner bosses 101, the diameter of the inner boss 101 is larger than that of the inner The diameter of the filter screen sleeve 110 is smaller than the diameter of the outer boss 111; the floating member 120 is arranged on the outer wall below the inner filter screen sleeve 110; Several filter holes 130 are arranged at intervals on the side wall and the bottom of the inner screen cover 110 . When in use, the filter screen device is put into the thermos cup, and under the action of gravity, the inner filter screen cover 110 slides down from the outer filter screen sleeve 100. Since the inner boss 101 and the outer boss 111 are provided, the inner filter The net cover 110 will not fall off from the outer filter screen sleeve 100, and then the tea leaves are placed in the inner filter screen cover 110, poured into hot water, and the hot water passes through the filter hole 130 to soak the tea leaves. 110. The outer filter sleeve 100, most of the tea leaves will settle on the inner filter sleeve 110 after absorbing water, so the hot water can fully soak the tea leaves, and can brew out the taste of the tea. When you need to drink tea, directly from the Pour out the tea on the thermos cup; when the water volume of the thermos cup drops to a certain position, since the inner filter cover 110 is provided with a floating water piece 120, under the action of buoyancy, the buoyancy overcomes the gravity of the inner filter cover 110 and the tea leaves , the inner filter sleeve 110 moves upward relative to the outer filter sleeve 100, the lower end of the inner filter sleeve 110 is suspended on the water surface, most of the tea leaves in the inner filter sleeve 110 are separated from the hot water, and the tea leaves will not be soaked in hot water all the time. In water, micro-substances in tea will not change qualitatively due to high-temperature boiling.
进一步作为优选的实施方式，所述浮水件120包括浮圈，所述内滤网套110下端的外壁上设有若干个卡块112，所述浮圈可拆卸式套接在内滤网套110下方的侧壁上，所述卡块112用于防止浮圈从内滤网套110上脱落。生产时，直接把浮圈卡接在内滤网套110上，内滤网套110下端的外壁上设有若干个卡块112，防止浮圈从内滤网套110上自动脱落。As a further preferred embodiment, the floating element 120 includes a floating ring, and several blocks 112 are provided on the outer wall of the lower end of the inner filter cover 110, and the floating ring is detachably socketed into the inner filter cover 110. On the lower side wall, the clamping block 112 is used to prevent the floating ring from falling off from the inner screen sleeve 110 . During production, the floating ring is directly clamped on the inner filter screen cover 110, and the outer wall of the inner filter screen cover 110 lower end is provided with several blocks 112 to prevent the floating ring from coming off from the inner filter screen cover 110 automatically.
进一步作为优选的实施方式，所述浮圈由医用硅胶制成，所述浮圈内密封设有空气。医用硅胶无毒、耐高温、耐氧化、且具有一定的柔然性，浮圈由医用硅胶制成，浮圈内密封设有空气，因此浮圈位于水内时具有一定的浮力。同时，当需要清洗时，由于浮圈具有一定的弹力，方便把浮圈从内滤网套110上拆卸下来。As a further preferred embodiment, the floating ring is made of medical silica gel, and air is sealed inside the floating ring. Medical silica gel is non-toxic, high temperature resistant, oxidation resistant, and has a certain degree of flexibility. The floating ring is made of medical silica gel, and the floating ring is sealed with air, so the floating ring has a certain buoyancy when it is in the water. Simultaneously, when cleaning is required, since the floating ring has a certain elasticity, it is convenient to disassemble the floating ring from the inner screen cover 110 .
进一步作为优选的实施方式，所述外滤网套筒100上端的外沿上设有一圈外卡环102。外卡环102与保温杯的杯口卡接，从而把外滤网套筒100固定在保温杯内。As a further preferred embodiment, an outer snap ring 102 is provided on the outer edge of the upper end of the outer filter sleeve 100 . The outer snap ring 102 is engaged with the mouth of the thermos cup, thereby fixing the outer filter sleeve 100 in the thermos cup.
进一步作为优选的实施方式，还包括隔茶滤网套140，所述隔茶滤网套140包括隔茶网罩141、卡接圈142，所述卡接圈142固定设于隔茶网罩141的上方，所述卡接圈142的直径大于隔茶网罩141的直径；所述外滤网套筒100上方的内壁上设有一圈台阶103，所述台阶103的直径大于隔茶网罩141的直径且小于卡接圈142的直径，所述卡接圈142与台阶103卡接；所述隔茶网罩141的直径小于内滤网套110的直径；所述隔茶网罩141的侧壁、隔茶网罩141的底部上均间隔设有若干个滤茶孔145。由于茶叶放置在内滤网套110上，在倒茶时，茶叶有可能会随着茶水一起被倒出，因此需要设置隔茶滤网套140。使用时，把隔茶滤网套140套接在外滤网套筒100的上方，卡接圈142与台阶103卡接，因此隔茶滤网套140不会从外滤网套筒100上向下脱落。当保温杯的水量下降到一定的位置后，由于内滤网套110上设有浮水件120，在浮力的作用下，浮力克服内滤网套110和茶叶的重力，内滤网套110相对外滤网套筒100向上运动，由于隔茶网罩141的直径小于内滤网套110的直径，因此隔茶网罩141不会阻碍内滤网套110的上升；同时，台阶103对内滤网套110起到限位作用。Further as a preferred embodiment, it also includes a tea filter cover 140, the tea filter cover 140 includes a tea screen cover 141, a clip ring 142, and the clip ring 142 is fixed on the tea screen cover 141 Above, the diameter of the clamping ring 142 is greater than the diameter of the tea screen cover 141; the inner wall above the outer filter sleeve 100 is provided with a circle of steps 103, and the diameter of the step 103 is larger than the tea screen cover 141 The diameter of the snap ring 142 is smaller than the diameter of the snap ring 142, and the snap ring 142 is clipped with the step 103; the diameter of the tea screen cover 141 is smaller than the diameter of the inner filter cover 110; the side of the tea screen cover 141 The wall and the bottom of the tea screen cover 141 are evenly provided with several tea filter holes 145 at intervals. Since the tea leaves are placed on the inner filter cover 110 , the tea leaves may be poured out together with the tea when pouring the tea, so the tea-separating filter cover 140 needs to be provided. When in use, the tea filter sleeve 140 is sleeved on the outer filter sleeve 100, and the clip ring 142 is engaged with the step 103, so the tea filter sleeve 140 will not go downward from the outer filter sleeve 100 fall off. When the amount of water in the thermos cup drops to a certain position, since the inner filter cover 110 is provided with a floating water piece 120, under the effect of buoyancy, the buoyancy overcomes the gravity of the inner filter cover 110 and the tea leaves, and the inner filter cover 110 is relatively outer. The filter screen sleeve 100 moves upwards, and because the diameter of the tea screen cover 141 is smaller than the diameter of the inner filter screen cover 110, the tea screen cover 141 will not hinder the rising of the inner filter screen cover 110; The sleeve 110 plays a position-limiting role.
进一步作为优选的实施方式，所述卡接圈142的侧壁上间隔设有多个卡接弹片143。卡接圈142的侧壁上间隔设有多个卡接弹片143，当把隔茶滤网套140套接在外滤网套筒100内时，卡接弹片143与外滤网套筒100的内壁卡接，提供一定的摩擦力，在倒茶水时，隔茶滤网套140不会随着茶水而从外滤网套筒100上脱离，其结构简单，使用方便。As a further preferred embodiment, a plurality of snapping elastic pieces 143 are arranged at intervals on the side wall of the clipping ring 142 . The side wall of the clip ring 142 is provided with a plurality of clips 143 at intervals. When the tea filter sleeve 140 is socketed in the outer filter sleeve 100, the snap clips 143 and the inner wall of the outer filter sleeve 100 The clip connection provides a certain friction force, and when tea is poured, the tea separation filter sleeve 140 will not be separated from the outer filter sleeve 100 along with the tea, and its structure is simple and easy to use.
进一步作为优选的实施方式，所述卡接圈142内设有提手144。设有提手144，方便用户对隔茶滤网套140的提拿。As a further preferred embodiment, a handle 144 is provided inside the snap ring 142 . A handle 144 is provided, which is convenient for the user to carry the tea filter cover 140 .
进一步作为优选的实施方式，所述外滤网套筒100、内滤网套110、隔茶滤网套140均由不锈钢材制成。不锈钢材具有耐腐蚀、耐高温的特点，外滤网套筒100、内滤网套110、隔茶滤网套140均由不锈钢材制成，其坚固耐用。As a further preferred embodiment, the outer filter sleeve 100, the inner filter sleeve 110, and the tea filter sleeve 140 are all made of stainless steel. Stainless steel has the characteristics of corrosion resistance and high temperature resistance. The outer filter sleeve 100, the inner filter cover 110, and the tea filter cover 140 are all made of stainless steel, which is firm and durable.
以上对本发明的较佳实施方式进行了具体说明，但本发明创造并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可作出种种的等同变型或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。The preferred embodiments of the present invention have been described in detail above, but the invention is not limited to the described embodiments, and those skilled in the art can also make various equivalent modifications or replacements without violating the spirit of the present invention. These equivalent modifications or replacements are all within the scope defined by the claims of the present application.
Claims (6)
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| LT6708B (en) | 2019-07-15 | 2020-03-10 | Weihai Yaochi Crafts Co., Ltd. | A multifunctional thermal insulation cup |
| CN113616077A (en) * | 2020-05-08 | 2021-11-09 | 沈子渊 | Capacity-changeable filter cartridge and beverage container having the same |
| CN111728452A (en) * | 2020-07-29 | 2020-10-02 | 深圳盛世祥邦智能科技有限公司 | A selenium-enriched water cup |
| CN112401660B (en) * | 2020-11-24 | 2022-09-27 | 常州大学 | Tea making device capable of being suspended |
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