WO2022193383A1 - 一种密封储存罐 - Google Patents

一种密封储存罐 Download PDF

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Publication number
WO2022193383A1
WO2022193383A1 PCT/CN2021/086635 CN2021086635W WO2022193383A1 WO 2022193383 A1 WO2022193383 A1 WO 2022193383A1 CN 2021086635 W CN2021086635 W CN 2021086635W WO 2022193383 A1 WO2022193383 A1 WO 2022193383A1
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WIPO (PCT)
Prior art keywords
push rod
lower cover
tank body
storage tank
groove
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PCT/CN2021/086635
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English (en)
French (fr)
Inventor
陆明朗
杜军杰
万晓坤
周文
陈健
Original Assignee
宁波美乐雅荧光科技股份有限公司
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Publication of WO2022193383A1 publication Critical patent/WO2022193383A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/14—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings

Definitions

  • the utility model relates to the field of storage tanks, in particular to a sealed storage tank.
  • Storage tank is a kind of storage container commonly used in daily life. Now in order to prevent the internal items from getting wet or deteriorated, sealed storage tanks are widely used.
  • sealed storage tanks are generally sealed with the sealing ring on the lid and the tank body.
  • the utility model provides a sealed storage tank, which has a simple structure, is provided with a lower cover that can move up and down, has a good sealing effect, and the cover can be easily disassembled and assembled.
  • a sealed storage tank comprising:
  • Tank body used to store items
  • the upper shell is used to fit on the top of the tank body and the upper edge of the tank body, the upper shell forms the cover of the storage tank, and a part of the lower part can be embedded into the top of the tank body;
  • a lower cover is placed on the lower side of the upper shell, and is connected with the upper shell through an elastic piece, and the lower cover is a movable structure;
  • a push rod switch is placed on the top of the upper shell and can move horizontally along the top of the upper shell.
  • the lower cover is provided with a lifting push rod extending to the top of the upper shell.
  • the sliding slot matched with the lever switch enables the push rod switch and the lower cover to lift and lower when the push rod switch slides horizontally;
  • a sealing ring is arranged on the outer side of the lower cover. When the lower cover is lowered, it is pressed against the inner side wall of the tank body. When the lower cover is reset under the action of the elastic member, the sealing ring is separated from the inner side wall of the tank body, and the upper case can be easily removed from the tank.
  • the top of the upper shell is provided with a lower groove in the center
  • the push rod switch is embedded in the lower groove for lateral sliding
  • the middle of the lower cover is provided with a lift pusher extending into the lower groove rod, so that the appearance of the upper shell is beautiful and easier to operate.
  • sliding grooves are provided on both sides of the upper part of the lift push rod
  • the push rod switch is provided with sliding columns embedded in the corresponding sliding grooves
  • the sliding grooves include inclined sliding grooves and The lower smooth groove and the upper smooth groove at both ends of the inclined chute, through the cooperation of the inclined chute and the sliding column, the lift push rod can be raised and lowered, and the lower smooth groove and the upper smooth groove can be guided and limited.
  • one end of the chute is located on the upper side of the upper smooth groove, and a limiting boss is provided, and the limiting boss limits the position of the sliding column when the storage tank is in an open state.
  • the elastic member is a pair of springs arranged side by side.
  • the springs are arranged symmetrically side by side and are relatively stable.
  • the springs are preloaded to balance the stability and consistency of the lower cover moving up and down, and can achieve a fast and stable reset function.
  • the two ends of the lower groove are provided with limit end plates
  • the lower side of the push rod switch is provided with a guide base whose shape matches the lower groove
  • the length of the guide base is smaller than that of the push rod switch
  • the length of the limit end plate and the guide base can limit the translation of the push rod switch and prevent the push rod switch from coming out of the lower groove.
  • the length of the guide base can be adjusted according to the stroke of the push rod switch.
  • the inner side wall of the can body is an inclined surface, so that the opening area of the upper end of the can body is larger than the bottom surface area of the can body.
  • the upper end surface of the push rod switch is provided with a non-slip portion, and the anti-slip portion is provided with a number of anti-slip protrusions, which is convenient to use fingers to drive the push rod switch to slide.
  • the structure is simple, and the sealing ring can be pressed and separated from the inner side wall of the tank body by setting the lower cover that can move up and down.
  • the tightness of the sealed storage tank can be ensured in the pressed state, and the sealed tank can be quickly and easily removed in the separated state. It is convenient to use and has a good promotion effect.
  • Fig. 1 is the three-dimensional exploded structure schematic diagram of the present utility model
  • Fig. 2 is the front view half-section structure diagram of the utility model
  • 3 is a three-dimensional structural view of the upper casing of the utility model after the push rod switch is removed;
  • Fig. 4 is the three-dimensional structure diagram of the lower cover of the present invention.
  • FIG. 5 is a perspective structural view of the push rod switch of the present invention.
  • a sealed storage tank comprising:
  • the tank body 1 is used to store items, and the shape of the tank body 1 can be selected according to needs, generally cylindrical or square column;
  • the upper shell 2 is used to fit the upper end of the tank body 1 with the upper edge of the tank body 1, the upper shell 2 forms the lid of the storage tank, and a part of its lower part can be embedded in the upper end of the tank body 1;
  • the lower cover 4 is placed on the lower side of the upper shell 2, and is connected with the upper shell 2 through the elastic member 6, and the lower cover 4 is a movable structure, which can be lifted up and down in a short distance;
  • a push rod switch 3 is placed on the top of the upper shell 2 and can move horizontally along the top of the upper shell 2.
  • the lower cover 4 is provided with a lift push rod 51 extending to the top of the upper shell 2.
  • the lift push rod 51 extends to the top of the upper shell 2.
  • the rod 51 is provided with a chute 52 matched with the push rod switch 3, so that when the push rod switch 3 slides horizontally, the lift push rod 51 and the lower cover 4 are driven to lift;
  • a sealing ring 5 is arranged on the outer side of the lower cover 4. When the lower cover 4 is lowered, it is pressed against the inner side wall of the can body 1. When the lower cover 4 is reset under the action of the elastic member 6, the sealing ring 5 is connected to the inner side of the can body 1. With the wall detached, the upper shell 2 can be easily removed from the can body 1 .
  • the top of the upper shell 2 is provided with a lower groove 21 in the middle, and the push rod switch 3 is embedded in the lower groove 21 for lateral sliding , the middle of the lower cover 4 is provided with a lift push rod 51 extending into the lower groove 21, so that the upper shell 2 has a beautiful appearance and is easier to operate.
  • the sliding groove 52 includes the inclined sliding groove 56 and the lower smooth groove 53 and the upper smooth groove 54 arranged at both ends of the inclined sliding groove 56.
  • the cooperation of the column 31 enables the lift rod 51 to rise and fall, and the lower smooth groove 53 and the upper smooth groove 54 can guide and limit the position.
  • one end of the chute 52 is located on the upper side of the upper smooth groove 54 and a limiting boss 55 is provided. .
  • the elastic member 6 is a pair of springs arranged side by side.
  • the springs are arranged symmetrically side by side and are relatively stable.
  • the springs are preloaded to balance the stability and consistency of the up and down movement of the lower cover, which can achieve fast and stable movement. reset function.
  • both ends of the lower groove 21 are provided with limit end plates 22
  • the lower side of the push rod switch 3 is provided with a guide base 32 whose shape matches the lower groove 21 , so
  • the length of the guide base 32 is less than the length of the push rod switch 3, the limit end plate 22 and the guide base 32 can limit the translation of the push rod switch 3 to prevent the push rod switch 3 from coming out of the lower groove 21, and guide the push rod switch 3.
  • the length of the base 32 can be adjusted according to the needs of the stroke of the push rod switch 3 .
  • the inner side wall of the tank body 1 is an inclined surface 11, so that the opening area of the upper end of the tank body 1 is larger than the bottom surface area of the tank body 1, and the inclined surface 11 is in contact with the sealing ring 5 to squeeze
  • the tightness of the sealed storage tank can be improved.
  • the upper end surface of the push rod switch 3 is provided with an anti-slip portion 33, and the anti-slip portion 33 is provided with a number of anti-slip protrusions, which is convenient for driving the push rod switch 3 with fingers. to swipe.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

一种密封储存罐，其包括罐身（1）、上壳（2）、下盖（4）、推杆开关（3）、升降推杆（51）和密封圈（5），罐身用于储存物品，上壳置于罐身上端与罐身的上沿相嵌配，下盖置于上壳下侧，并通过弹性件与上壳相连，推杆开关置于上壳顶部，且可沿着上壳顶部水平移动，下盖上设置有延伸至上壳顶部的升降推杆，升降推杆上设置有与推杆开关相配合的滑槽（52），使得推杆开关水平滑动时驱动升降推杆和下盖进行升降，密封圈设置在下盖的外侧，其在下盖下降时与罐身的内侧壁压紧，当下盖在弹性件的作用下复位时，密封圈与罐身的内侧壁脱离，上壳便可以被轻松地从罐身取下。该储存罐结构简单，其设置有可上下移动的下盖，密封效果好，且上壳和下盖拆装方便。

Description

一种密封储存罐 技术领域
本实用新型涉及储存罐领域，具体为一种密封储存罐。
背景技术
储存罐是日常生活中常用的一种储存容器，现在为了防止内部的物品受潮或者变质，密封储存罐使用的十分广泛，现在的密封储存罐一般都是利用盖子上的密封圈与罐体进行密封，这种密封方式在使用过程中有几个问题，密封圈与罐体的压紧力如果比较大，可以保证密封性，但是罐体与盖子之间的摩擦力就比较大，打开盖子和盖上盖子的时候都十分费力，可能还需要用到工具，使用不方便，而如果密封圈与罐体的压紧力不大，打开盖子是比较省力，但是密封罐的密封性就无法满足要求，失去了密封储存罐的使用初衷，所以需要对现有的密封储存罐进行改进。
实用新型内容
本实用新型提供了一种密封储存罐，结构简单，设置有可以上下活动的下盖，密封效果好，而且盖子可以轻松拆装。
为实现上述目的，本实用新型提供如下技术方案：一种密封储存罐，包括：
罐身，用于储存物品；
上壳，用于置于罐身上端与罐身的上沿相嵌配，上壳形成了储存罐的盖子，其下部有一部分可以嵌入到罐身上端；
一下盖，置于上壳下侧，并通过弹性件与上壳相连，下盖为可活动结构；
一推杆开关，置于上壳顶部，且可沿着上壳顶部进行水平移动，所述的下盖上设置有延伸至上壳顶部的升降推杆，所述的升降推杆上设置有与推杆开关相配合的滑槽，使推杆开关水平滑动时驱动升降推杆和下盖进行升降；
一密封圈，设置在下盖的外侧，下盖下降时与罐身的内侧壁压紧，当下盖在弹性件的作用下复位时，密封圈就与罐身的内侧壁脱离，上壳就可以轻松地从罐身上取下。
作为优选，所述的上壳的顶部居中设置有下凹槽，所述的推杆开关嵌入到下凹槽中进行横向滑动，所述的下盖中部设置有延伸至下凹槽内的升降推杆，这样使上壳的外形美观，更加容易操作。
作为优选，所述的升降推杆的上部两侧设置有滑槽，所述的推杆开关上设置有嵌入到对应的滑槽中的滑柱，所述的滑槽包括斜滑槽和设置在斜滑槽两端的下平滑槽和上平滑槽，通过斜滑槽与滑柱的配合使升降推杆可以升降，下平滑槽和上平滑槽可以进行导向和限位。
作为优选，所述的滑槽的一端位于上平滑槽的上侧设置有限位凸台，限位凸台在储存罐处于开启状态下对滑柱进行限位。
作为优选，所述的弹性件为并排设置的一对弹簧，弹簧对称并排设置，比较稳定，弹簧受预压力用来平衡下盖上下移动的稳定性、一致性，可以实现快速平稳复位功能。
作为优选，所述的下凹槽的两端设置有限位端板，所述的推杆开关的下侧设置有形状与下凹槽相配的导向底座，所述的导向底座的长度小于推杆开关的长度，限位端板与导向底座相抵可以对推杆开关的平移进行限位，防止推杆开关从下凹槽脱出，导向底座的长度可以根据推杆开关的行程需要进行调整。
作为优选，所述的罐身的内侧壁为倾斜面，使罐身的上端开口面积大于罐身的底面面积，倾斜面与密封圈相接触挤压可以提高密封储存罐的密封性。
作为优选，所述的推杆开关的上端面设置有一防滑部，所述的防滑部上设置有若干防滑凸起，方便使用手指驱动推杆开关进行滑动。
与现有技术相比，本实用新型的有益效果是：
结构简单，通过设置可以上下活动的下盖来使密封圈与罐身的内侧壁压紧和脱离，其中压紧状态下可以保证密封储存罐的密封性，在脱离状态下使密封罐可以快速轻易地打开，方便了使用，具有很好的推广效果。
附图说明
图1为本实用新型的立体分解结构示意图；
图2为本实用新型的主视半剖结构图；
图3为本实用新型的上壳拆除推杆开关后的立体结构图；
图4为本实用新型的下盖的立体结构图；
图5为本实用新型的推杆开关的立体结构图。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述。
如图1-5所示，本实用新型提供为实现上述目的，本实用新型提供如下技术方案：一种密封储存罐，包括：
罐身1，用于储存物品，罐身1的形状可以根据需要进行选择，一般为圆柱形或者方柱形；
上壳2，用于置于罐身1上端与罐身1的上沿相嵌配，上壳2形成了储存罐的盖子，其下部有一部分可以嵌入到罐身1上端；
一下盖4，置于上壳2下侧，并通过弹性件6与上壳2相连，下盖4为可活动结构，可以进行短距离的上下升降；
一推杆开关3，置于上壳2顶部，且可沿着上壳2顶部进行水平移动，所述的下盖4上设置有延伸至上壳2顶部的升降推杆51，所述的升降推杆51上设置有与推杆开关3相配合的滑槽52，使推杆开关3水平滑动时驱动升降推杆51和下盖4进行升降；
一密封圈5，设置在下盖4的外侧，下盖4下降时与罐身1的内侧壁压紧， 当下盖4在弹性件6的作用下复位时，密封圈5就与罐身1的内侧壁脱离，上壳2就可以轻松地从罐身1上取下。
作为上壳2的一种具体实施例，如图3所示，所述的上壳2的顶部居中设置有下凹槽21，所述的推杆开关3嵌入到下凹槽21中进行横向滑动，所述的下盖4中部设置有延伸至下凹槽21内的升降推杆51，这样使上壳2的外形美观，更加容易操作。
作为升降推杆与推杆开关相配合的一种具体实施例，如图4所示，所述的升降推杆51的上部两侧设置有滑槽52，所述的推杆开关3上设置有嵌入到对应的滑槽52中的滑柱31，所述的滑槽52包括斜滑槽56和设置在斜滑槽56两端的下平滑槽53和上平滑槽54，通过斜滑槽56与滑柱31的配合使升降推杆51可以升降，下平滑槽53和上平滑槽54可以进行导向和限位。
另外，如图4所示，所述的滑槽52的一端位于上平滑槽54的上侧设置有限位凸台55，限位凸台55在储存罐处于开启状态下对滑柱31进行限位。
作为优选的实施例，所述的弹性件6为并排设置的一对弹簧，弹簧对称并排设置，比较稳定，弹簧受预压力用来平衡下盖上下移动的稳定性、一致性，可以实现快速平稳复位功能。
其中，如图3所示，所述的下凹槽21的两端设置有限位端板22，所述的推杆开关3的下侧设置有形状与下凹槽21相配的导向底座32，所述的导向底座32的长度小于推杆开关3的长度，限位端板22与导向底座32相抵可以对推杆开关3的平移进行限位，防止推杆开关3从下凹槽21脱出，导向底座32的长度可以根据推杆开关3的行程需要进行调整。
为了提高密封储存罐的密封性，所述的罐身1的内侧壁为倾斜面11，使罐身1的上端开口面积大于罐身1的底面面积，倾斜面11与密封圈5相接触挤压可以提高密封储存罐的密封性。
为了方便准确地推动推杆开关3进行操作，所述的推杆开关3的上端面 设置有一防滑部33，所述的防滑部33上设置有若干防滑凸起，方便使用手指驱动推杆开关3进行滑动。
虽然在上文中已经参考实施例对本实用新型进行了描述，然而在不脱离本实用新型的范围的情况下，可以对其进行各种改进并且可以用等效物替换其中的部件。尤其是，只要不存在结构冲突，本实用新型所披露的实施例中的各项特征均可通过任意方式相互结合起来使用，在本说明书中未对这些组合的情况进行穷举性的描述仅仅是出于省略篇幅和节约资源的考虑。因此，本实用新型并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。

Claims (8)

  1. 一种密封储存罐，其特征在于，包括：
    罐身(1)，用于储存物品；
    上壳(2)，用于置于罐身(1)上端与罐身(1)的上沿相嵌配；
    一下盖(4)，置于上壳(2)下侧，并通过弹性件(6)与上壳(2)相连；
    一推杆开关(3)，置于上壳(2)顶部，且可沿着上壳(2)顶部进行水平移动，所述的下盖(4)上设置有延伸至上壳(2)顶部的升降推杆(51)，所述的升降推杆(51)上设置有与推杆开关(3)相配合的滑槽(52)，使推杆开关(3)水平滑动时驱动升降推杆(51)和下盖(4)进行升降；
    一密封圈(5)，设置在下盖(4)的外侧，下盖(4)下降时与罐身(1)的内侧壁压紧。
  2. 根据权利要求1所述的密封储存罐，其特征在于：所述的上壳(2)的顶部居中设置有下凹槽(21)，所述的推杆开关(3)嵌入到下凹槽(21)中进行横向滑动，所述的下盖(4)中部设置有延伸至下凹槽(21)内的升降推杆(51)。
  3. 根据权利要求2所述的密封储存罐，其特征在于：所述的升降推杆(51)的上部两侧设置有滑槽(52)，所述的推杆开关(3)上设置有嵌入到对应的滑槽(52)中的滑柱(31)，所述的滑槽(52)包括斜滑槽(56)和设置在斜滑槽(56)两端的下平滑槽(53)和上平滑槽(54)。
  4. 根据权利要求4所述的密封储存罐，其特征在于：所述的滑槽(52)的一端位于上平滑槽(54)的上侧设置有限位凸台(55)。
  5. 根据权利要求1所述的密封储存罐，其特征在于：所述的弹性件(6)为并排设置的一对弹簧。
  6. 根据权利要求2所述的密封储存罐，其特征在于：所述的下凹槽(21)的两端设置有限位端板(22)，所述的推杆开关(3)的下侧设置有形状与下 凹槽(21)相配的导向底座(32)，所述的导向底座(32)的长度小于推杆开关(3)的长度。
  7. 根据权利要求1所述的密封储存罐，其特征在于：所述的罐身(1)的内侧壁为倾斜面(11)，使罐身(1)的上端开口面积大于罐身(1)的底面面积。
  8. 根据权利要求1所述的密封储存罐，其特征在于：所述的推杆开关(3)的上端面设置有一防滑部(33)，所述的防滑部(33)上设置有若干防滑凸起。
PCT/CN2021/086635 2021-03-17 2021-04-12 一种密封储存罐 WO2022193383A1 (zh)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202717149U (zh) * 2012-08-07 2013-02-06 张家港英瑞实业有限公司 密封罐盖
US20130240532A1 (en) * 2012-03-16 2013-09-19 Fu-Shan Lu Sealing cover
CN206265558U (zh) * 2016-09-29 2017-06-20 张雅武 便利密封盖
CN206782409U (zh) * 2017-06-02 2017-12-22 马鞍山师范高等专科学校 一种旅行用储物罐的密封罐盖
CN207860918U (zh) * 2018-02-24 2018-09-14 冯胜利 提扣密封罐
CN210913604U (zh) * 2019-10-22 2020-07-03 杭州九迪科技有限公司 一种新型密封罐盖
CN210913605U (zh) * 2019-10-22 2020-07-03 杭州九迪科技有限公司 一种方形密封罐盖
CN211076988U (zh) * 2019-09-25 2020-07-24 何叶飞 一种密封罐
US20200247598A1 (en) * 2019-02-06 2020-08-06 Free-Free(USA) Inc Cap closing structure for sealed container

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130240532A1 (en) * 2012-03-16 2013-09-19 Fu-Shan Lu Sealing cover
CN202717149U (zh) * 2012-08-07 2013-02-06 张家港英瑞实业有限公司 密封罐盖
CN206265558U (zh) * 2016-09-29 2017-06-20 张雅武 便利密封盖
CN206782409U (zh) * 2017-06-02 2017-12-22 马鞍山师范高等专科学校 一种旅行用储物罐的密封罐盖
CN207860918U (zh) * 2018-02-24 2018-09-14 冯胜利 提扣密封罐
US20200247598A1 (en) * 2019-02-06 2020-08-06 Free-Free(USA) Inc Cap closing structure for sealed container
CN211076988U (zh) * 2019-09-25 2020-07-24 何叶飞 一种密封罐
CN210913604U (zh) * 2019-10-22 2020-07-03 杭州九迪科技有限公司 一种新型密封罐盖
CN210913605U (zh) * 2019-10-22 2020-07-03 杭州九迪科技有限公司 一种方形密封罐盖

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