CN105501686A - A detachable automatic vacuum storage container - Google Patents
A detachable automatic vacuum storage container Download PDFInfo
- Publication number
- CN105501686A CN105501686A CN201511014213.0A CN201511014213A CN105501686A CN 105501686 A CN105501686 A CN 105501686A CN 201511014213 A CN201511014213 A CN 201511014213A CN 105501686 A CN105501686 A CN 105501686A
- Authority
- CN
- China
- Prior art keywords
- vacuum
- box body
- control device
- air pressure
- storage container
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000003860 storage Methods 0.000 title claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 107
- 230000007246 mechanism Effects 0.000 claims description 54
- 238000001514 detection method Methods 0.000 claims description 38
- 238000005086 pumping Methods 0.000 claims description 13
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract description 10
- 239000000284 extract Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
-
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
-
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
-
- 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
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/00074—Shape of the outer periphery curved
- B65D2543/00092—Shape of the outer periphery curved circular
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00296—Plastic
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
- B65D2543/00527—NO contact
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
- B65D2543/00546—NO contact
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00564—Contact between the container and the lid indirect by means of a gasket or similar intermediate ring
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00953—Sealing means
- B65D2543/00962—Sealing means inserted
- B65D2543/00972—Collars or rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
- Packages (AREA)
Abstract
本发明的一种可分离式自动抽真空储物容器，包括盒体和真空控制装置，盒体设置有抽真空通道，真空控制装置与抽真空通道可拆卸连接；抽真空通道的一端连通盒体内腔，另一端设置有密封接头，真空控制装置设置有抽气嘴，当真空控制装置连接抽真空通道，抽气嘴插入密封接头并与密封接头气密连接，真空控制装置在盒体的内腔气压大于预设阀值时抽取气体以使盒体的内腔保持真空状态。与现有的真空储物盒相比，本发明能够实现更加有效的抽真空，能够更好地维持盒体内的真空度；而且使用者在使用此真空储物盒时更加便捷，无需过多的操作就能实现抽真空或者释放真空的需求。
A detachable automatic vacuum storage container of the present invention comprises a box body and a vacuum control device, wherein the box body is provided with a vacuum channel, and the vacuum control device is detachably connected to the vacuum channel; one end of the vacuum channel is connected to the inner cavity of the box body, and the other end is provided with a sealing joint, and the vacuum control device is provided with an air extraction nozzle, and when the vacuum control device is connected to the vacuum channel, the air extraction nozzle is inserted into the sealing joint and is airtightly connected to the sealing joint, and the vacuum control device extracts gas to keep the inner cavity of the box body in a vacuum state when the air pressure in the inner cavity of the box body is greater than a preset threshold. Compared with the existing vacuum storage box, the present invention can achieve more effective vacuuming and better maintain the vacuum degree in the box body; and the user is more convenient when using this vacuum storage box, and the need for vacuuming or releasing the vacuum can be achieved without excessive operations.
Description
技术领域 technical field
本发明涉及储物容器技术领域，具体涉及一种可分离式自动抽真空储物容器。 The invention relates to the technical field of storage containers, in particular to a detachable automatic vacuum storage container.
背景技术 Background technique
储物容器顾名思义就是用来储存物品的容器，主要用于食品或者防潮物品的储存。随着人民的生活水平越来越高，追求生活的品质要求也随着提升，传统中只是简单地把物品密封起来的储物容器虽然一定程度保护了食品或者物品，但是由于储物盒内存在一定的空气，长时间存放的食品依然会容易氧化变质，存放的物品遇到潮湿天气时依然会回潮损坏，所以传统的储物容器已经无法满足人民日渐提高的生活需求。为了提高储物容器对食品的保鲜效果和对物品的防潮防虫，真空储物容器应运而生，就是使容器内部处于真空状态，由于隔离了空气，食品在真空环境下储存的时间更加长久，把珍贵物品收藏于真空盒内防潮防鼠防虫的效果更加明显。现有的抽真空储物容器，一般包括真空控制装置和密封盒，而且真空控制装置往往是和密封盒固定在一起的，一个真空控制装置仅仅能够对与之装配的盒体进行抽气，而真空控制装置的加工生产成本一般比较高，导致市场销售价格也比较高，对消费者来说，大范围地把物品真空储藏是不现实的而且可能造成极大的空间浪费。在使用方面，有些真空储物容器是通过人工监控并开启和关闭真空控制装置的，这样会大大降低用户体验，而且人工难以把握抽真空的时间，如果操作不当会一定程度影响物品的储存效果。还有部分抽真空储物容器的真空控制装置和密封盒是可分离的，但是其抽气效果不佳，在抽气过程中，难以对准抽气口，或者出现接口偏离的现象。 As the name implies, the storage container is a container used to store items, mainly used for the storage of food or moisture-proof items. As people's living standards are getting higher and higher, the quality requirements for life are also improving. Traditionally, storage containers that simply seal items protect food or items to a certain extent, but due to the presence of With a certain amount of air, food stored for a long time will still be easily oxidized and deteriorated, and the stored items will still be dampened and damaged when they encounter humid weather. Therefore, traditional storage containers can no longer meet the people's increasing living needs. In order to improve the food preservation effect of the storage container and the moisture-proof and insect-proof of the items, the vacuum storage container came into being. The effect of moisture-proof, rodent-proof and insect-proof is more obvious when precious items are stored in the vacuum box. Existing vacuum storage containers generally include a vacuum control device and a sealed box, and the vacuum control device is often fixed together with the sealed box. A vacuum control device can only evacuate the box body assembled with it, while The processing and production costs of vacuum control devices are generally relatively high, resulting in relatively high market sales prices. For consumers, it is unrealistic to store items in a vacuum on a large scale and may cause a great waste of space. In terms of use, some vacuum storage containers are manually monitored and the vacuum control device is turned on and off, which will greatly reduce the user experience, and it is difficult for humans to grasp the time of vacuuming. If the operation is not done properly, the storage effect of the items will be affected to a certain extent. Also, the vacuum control device and the sealing box of some vacuum storage containers are separable, but the pumping effect is not good. During the pumping process, it is difficult to align the pumping port, or the interface deviates.
发明内容 Contents of the invention
针对现有技术存在上述技术问题，本发明提供一种提高真空控制装置利用效率、抽气效果好、无需使用者监控就能满足长时间储存物品需求的可分离式自动抽真空储物盒。 In view of the above-mentioned technical problems in the prior art, the present invention provides a detachable automatic vacuum storage box that improves the utilization efficiency of the vacuum control device, has a good pumping effect, and can meet the needs of storing items for a long time without user monitoring.
为实现上述目的，本发明提供以下技术方案： To achieve the above object, the present invention provides the following technical solutions:
提供一种可分离式自动抽真空储物容器，包括盒体和真空控制装置，盒体设置有抽真空通道，真空控制装置与抽真空通道可拆卸连接； A detachable automatic vacuum storage container is provided, including a box body and a vacuum control device, the box body is provided with a vacuum channel, and the vacuum control device is detachably connected to the vacuum channel;
抽真空通道的一端连通盒体内腔，另一端设置有密封接头，真空控制装置设置有抽气嘴，当真空控制装置连接抽真空通道，抽气嘴插入密封接头并与密封接头气密连接，真空控制装置在盒体的内腔气压大于预设阀值时抽取气体以使盒体的内腔保持真空状态。 One end of the vacuuming channel is connected to the inner cavity of the box, and the other end is provided with a sealing joint. The vacuum control device is provided with a suction nozzle. When the vacuum control device is connected to the vacuuming channel, the suction nozzle is inserted into the sealing joint and is airtightly connected with the sealing joint. When the air pressure in the inner cavity of the box body is greater than the preset threshold value, the control device extracts gas to keep the inner cavity of the box body in a vacuum state.
优选的，密封接头采用弹性材质，且抽气嘴靠近密封接头的一端设有锥形部，锥形部沿远离密封接头方向直径越来越大。 Preferably, the sealing joint is made of elastic material, and the end of the suction nozzle close to the sealing joint is provided with a tapered part, and the diameter of the tapered part becomes larger and larger along the direction away from the sealing joint.
优选的，抽气嘴设置有抽气密封圈。 Preferably, the air suction nozzle is provided with an air suction sealing ring.
优选的，还包括设置于盒体的按压式真空释放阀，抽真空通道贯穿于按压式真空释放阀，密封接头设置在按压式真空释放阀的顶部。 Preferably, it also includes a push-type vacuum release valve arranged on the box body, the vacuum passage runs through the push-type vacuum release valve, and the sealing joint is arranged on the top of the push-type vacuum release valve.
优选的，抽真空通道设置有第一单向阀，真空控制装置设置有与抽气嘴连接的真空泵，抽气嘴和真空泵之间设有第二单向阀，第一单向阀和第二单向阀之间的设有气压检测旁路，气压检测旁路连通有气压检测装置，气压检测装置在气压检测旁路的气压低于阀值时控制真空泵停止抽气。 Preferably, the vacuum passage is provided with a first one-way valve, the vacuum control device is provided with a vacuum pump connected to the suction nozzle, a second one-way valve is arranged between the suction nozzle and the vacuum pump, the first one-way valve and the second An air pressure detection bypass is provided between the one-way valves, and the air pressure detection bypass is connected with an air pressure detection device, and the air pressure detection device controls the vacuum pump to stop pumping when the air pressure of the air pressure detection bypass is lower than the threshold value.
优选的，气压检测装置为活塞式气压检测装置，该活塞式气压检测装置包括连接抽气管的活塞管和设置于活塞管内的活塞，活塞管设置有电路开关，电路开关连接真空泵的电路；抽气管内的气压低于阀值时活塞移动至一定位置并使电路开关断开真空泵的电路。 Preferably, the air pressure detection device is a piston type air pressure detection device, the piston type air pressure detection device includes a piston tube connected to the exhaust pipe and a piston arranged in the piston tube, the piston tube is provided with a circuit switch, and the circuit switch is connected to the circuit of the vacuum pump; When the air pressure inside is lower than the threshold value, the piston moves to a certain position and makes the circuit switch disconnect the circuit of the vacuum pump.
优选的，真空控制装置还包括开关机构，盒体设置有与开关机构相对应的触发机构，真空控制装置被安装到盒体时，触发机构触发开关机构，且真空泵仅在开关机构被触发时启动。 Preferably, the vacuum control device further includes a switch mechanism, and the box body is provided with a trigger mechanism corresponding to the switch mechanism. When the vacuum control device is installed in the box body, the trigger mechanism triggers the switch mechanism, and the vacuum pump starts only when the switch mechanism is triggered. .
优选的，真空控制装置还包括释放阀控制机构；真空控制装置安装至盒体时，操作释放阀控制机构能够打开或者关闭按压式真空释放阀。 Preferably, the vacuum control device further includes a release valve control mechanism; when the vacuum control device is installed in the box body, the release valve control mechanism can be operated to open or close the push-type vacuum release valve.
优选的，盒体包括相互可拆卸式固定的盒身与盒盖，盒盖的顶部设置有形状与真空控制装置相对应的凹槽，真空控制装置的下部镶嵌于凹槽。 Preferably, the box body includes a box body and a box cover that are detachably fixed to each other, the top of the box cover is provided with a groove corresponding to the shape of the vacuum control device, and the lower part of the vacuum control device is embedded in the groove.
优选的，盒身与盒盖的连接设置有悬空式密封圈，悬空式密封圈包括密封圈本体和密封片，密封片的一端连接于密封圈本体，密封片的另一端设置为悬空；使用状态下密封圈本体固定于盒盖，密封片贴合于盒身的密封面。 Preferably, the connection between the box body and the lid is provided with a suspended sealing ring, the suspended sealing ring includes a sealing ring body and a sealing sheet, one end of the sealing sheet is connected to the sealing ring body, and the other end of the sealing sheet is set to be suspended; in use state The lower sealing ring body is fixed on the box cover, and the sealing sheet is attached to the sealing surface of the box body.
本发明的有益效果：Beneficial effects of the present invention:
与现有的真空储物盒相比，本发明提供的一种可分离式自动抽真空储物容器的真空控制装置与盒体可拆卸连接，一个真空控制装置可用于多个不同的盒体，降低了加工生产成本，生产商可生产一个真空控制装置与多个盒体配套的产品，大大降低了消费价格；抽气嘴插进弹性材料的密封接头实现连接，而且锥形部起到导向和扩张压紧的作用，能够实现抽气嘴和密封接头的良好气密连接，保障抽气的过程中不会有任何的漏气；而且无需人工监控就能自动开启抽气或关闭抽气并长时间使盒体的内腔保持真空状态来储存物品。 Compared with the existing vacuum storage box, the vacuum control device of the detachable automatic vacuum storage container provided by the present invention is detachably connected with the box body, and one vacuum control device can be used for multiple different boxes. The processing and production cost is reduced, and the manufacturer can produce a vacuum control device matched with multiple boxes, which greatly reduces the consumer price; the air suction nozzle is inserted into the sealing joint of the elastic material to realize the connection, and the tapered part acts as a guide and The function of expansion and compression can realize a good airtight connection between the suction nozzle and the sealing joint, ensuring that there will be no air leakage during the suction process; and the suction can be automatically turned on or off without manual monitoring and lasts for a long time. Time keeps the inner cavity of the box in a vacuum state to store items.
附图说明 Description of drawings
图1为本发明的一种可分离式自动抽真空储物容器的结构示意图。 Fig. 1 is a schematic structural view of a detachable automatic vacuum storage container of the present invention.
图2为本发明的一种可分离式自动抽真空储物容器的第一分解结构示意图。 Fig. 2 is a schematic diagram of the first exploded structure of a detachable automatic vacuum storage container of the present invention.
图3为本发明的一种可分离式自动抽真空储物容器的第二分解结构示意图。 Fig. 3 is a schematic diagram of the second exploded structure of a detachable automatic vacuum storage container of the present invention.
图4为本发明的一种可分离式自动抽真空储物容器的控制装置的分解结构示意图。 Fig. 4 is a schematic diagram of an exploded structure of a control device for a detachable automatic vacuum storage container according to the present invention.
图5为本发明的一种可分离式自动抽真空储物容器的释放阀控制机构和抽气嘴的结构示意图。 Fig. 5 is a structural schematic diagram of a release valve control mechanism and a suction nozzle of a detachable automatic vacuum storage container according to the present invention.
图6为本发明的一种可分离式自动抽真空储物容器的释放阀控制机构、抽气嘴以及密封接头配合的结构示意图。 Fig. 6 is a structural schematic diagram of the cooperation of a release valve control mechanism, a suction nozzle and a sealing joint of a detachable automatic vacuum storage container according to the present invention.
图7为本发明的一种可分离式自动抽真空储物容器的抽气嘴和密封接头的剖视结构示意图。 Fig. 7 is a schematic cross-sectional structure diagram of a detachable automatic vacuum-pumping storage container of the present invention with a suction nozzle and a sealing joint.
图8为本发明的一种可分离式自动抽真空储物容器的气压检测旁路的结构示意图。 Fig. 8 is a structural schematic diagram of a detachable air pressure detection bypass of an automatic vacuum storage container according to the present invention.
图9为本发明的一种可分离式自动抽真空储物容器的气压检测装置的结构示意图。 FIG. 9 is a schematic structural view of a detachable air pressure detection device for an automatic vacuum storage container according to the present invention.
图10为本发明的一种可分离式自动抽真空储物容器的开关机构的结构示意图。 Fig. 10 is a structural schematic diagram of a switch mechanism of a detachable automatic vacuum storage container according to the present invention.
图11为本发明的一种可分离式自动抽真空储物容器的悬空式密封圈的结构示意图。 Fig. 11 is a structural schematic diagram of a suspended sealing ring of a detachable automatic vacuum storage container according to the present invention.
图12为本发明的一种可分离式自动抽真空储物容器的悬空式密封圈与盒体装配的结构示意图。 Fig. 12 is a structural schematic diagram of the assembly of the suspended sealing ring and the box body of a detachable automatic vacuum storage container according to the present invention.
图13为本发明的一种可分离式自动抽真空储物容器的密封片覆盖在盒身的边缘时的结构示意图。 Fig. 13 is a schematic structural view of a detachable self-evacuated storage container of the present invention when the sealing sheet covers the edge of the box body.
附图标记： Reference signs:
盒体1、盒身11、盒盖12、第一凹槽121、触发机构122、抽真空通道13、按压式真空释放阀14、容置凹槽15； Box body 1, box body 11, box cover 12, first groove 121, trigger mechanism 122, vacuum passage 13, push-type vacuum release valve 14, accommodating groove 15;
真空控制装置2、抽气嘴21、锥形部211、抽气密封圈212、真空泵22、开关机构23、导向机构231、复位弹簧232、释放阀控制机构24、手柄241、驱动结构242、第一弹簧243、控制组件245、触发开关246； Vacuum control device 2, air suction nozzle 21, tapered portion 211, air suction sealing ring 212, vacuum pump 22, switch mechanism 23, guide mechanism 231, return spring 232, release valve control mechanism 24, handle 241, driving structure 242, the first A spring 243, a control assembly 245, a trigger switch 246;
密封接头3； sealing joint 3;
第一单向阀4； The first one-way valve 4;
第二单向阀5； The second one-way valve 5;
气压检测装置6、活塞管61、活塞62、开关弹簧63、电路开关64； Air pressure detection device 6, piston tube 61, piston 62, switch spring 63, circuit switch 64;
气压检测旁路7； Air pressure detection bypass 7;
悬空式密封圈8、密封圈本体81、密封片82。 Suspended sealing ring 8 , sealing ring body 81 , and sealing sheet 82 .
具体实施方式 detailed description
以下结合具体实施例及附图对本发明进行详细说明。 The present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.
本实施例的一种可分离式自动抽真空储物容器，如图1、图2、图5和图7所示，包括盒体1和真空控制装置2，盒体1设置有抽真空通道13，真空控制装置2与抽真空通道13可拆卸连接；抽真空通道13的一端连通盒体1内腔，另一端设置有密封接头3，真空控制装置2设置有抽气嘴21，当真空控制装置2连接抽真空通道13，抽气嘴21插入密封接头3并与密封接头3气密连接，真空控制装置2在盒体1的内腔气压大于预设阀值时抽取气体以使盒体1的内腔保持真空状态。密封接头3采用弹性材质，优选为硅胶材料或者塑胶材料，且抽气嘴21靠近密封接头3的一端设有锥形部211，锥形部211沿远离密封接头3方向直径越来越大。抽气嘴21设置有抽气密封圈212。现有的真空控制装置2与盒体1连接的方式一般是两根直径相等的管开口对接来抽气，而本申请的是通过抽气嘴21插进密封接头3实现连接的，而且锥形部211起到导向和扩张压紧的作用，加上抽气密封圈212的共同作用下，能够保障抽气的过程中不会有漏气，起到更加良好的抽气效果。 A detachable automatic vacuum storage container of this embodiment, as shown in Figure 1, Figure 2, Figure 5 and Figure 7, includes a box body 1 and a vacuum control device 2, and the box body 1 is provided with a vacuuming channel 13 , the vacuum control device 2 is detachably connected to the vacuum passage 13; one end of the vacuum passage 13 communicates with the inner cavity of the box body 1, and the other end is provided with a sealing joint 3, and the vacuum control device 2 is provided with an air extraction nozzle 21. When the vacuum control device 2 is connected to the vacuum channel 13, the air suction nozzle 21 is inserted into the sealing joint 3 and is airtightly connected with the sealing joint 3, and the vacuum control device 2 draws gas when the inner cavity pressure of the box body 1 is greater than the preset threshold value so that the air pressure of the box body 1 The inner cavity is kept in a vacuum state. The sealing joint 3 is made of elastic material, preferably silicone material or plastic material, and the end of the suction nozzle 21 close to the sealing joint 3 is provided with a tapered portion 211 , and the diameter of the tapered portion 211 becomes larger and larger along the direction away from the sealing joint 3 . The suction nozzle 21 is provided with a suction sealing ring 212 . The existing way of connecting the vacuum control device 2 to the box body 1 is generally to connect two pipe openings with equal diameters to pump air, but in this application, the air suction nozzle 21 is inserted into the sealing joint 3 to realize the connection, and the tapered The part 211 plays the role of guiding, expanding and compressing, and under the joint action of the air suction sealing ring 212, it can ensure that there will be no air leakage during the air extraction process, and achieve a better air extraction effect.
本实施例中，如图6和图7所示，还包括设置于盒体1的按压式真空释放阀14，抽真空通道13贯穿于按压式真空释放阀14，密封接头3设置在按压式真空释放阀14的顶部。传统的真空储物盒的抽气结构和释放真空结构都是分开设置的，使用者需要操作不同的按键来控制，带来了极大不便，而本申请巧妙地把抽真空通道13设置在按压式真空释放阀14的内部，并将用于抽真空的抽气嘴21应用于按压该按压式真空释放阀14，使整个结构更加紧凑，使用者在使用时更加方便。抽真空通道13设置有第一单向阀4，真空控制装置2设置有与抽气嘴21连接的真空泵22，抽气嘴21和真空泵22之间设有第二单向阀5，第一单向阀4和第二单向阀5之间的设有气压检测旁路7，气压检测旁路7连通有气压检测装置6，气压检测装置6在气压检测旁路7的气压低于阀值时控制真空泵22停止抽气。当盒体1内的气压比盒体1外的气压低的时候，第一单向阀4关闭，空气不能从外部进入到盒体1内，使用者按压抽气嘴21可使按压式真空释放阀14发生位移，使按压式真空释放阀14的外侧与盒体1之间形成进气通道，外界的气体通过该进气通道进入盒体1内，解除真空状态；而当要抽出盒体1内的气体时，抽气嘴21插入按压式真空释放阀14顶部的密封接头3但不按压，当盒体1内的气压大于预设阀值时，真空泵22启动；当盒体1内腔的气压小于预设阀值时，真空泵22关闭，这时第一单向阀4也关闭，外界空气将不能进入盒体1，盒体1内保持较低的空气含量，达到真空保鲜的目的。 In this embodiment, as shown in Figure 6 and Figure 7, it also includes a push-type vacuum release valve 14 arranged on the box body 1, the vacuum passage 13 runs through the push-type vacuum release valve 14, and the sealing joint 3 is arranged on the push-type vacuum release valve 14. Release the top of valve 14. The air pumping structure and the vacuum releasing structure of the traditional vacuum storage box are set separately, and the user needs to operate different keys to control, which brings great inconvenience. However, the application cleverly sets the vacuum channel 13 in the pressing The inside of the push-type vacuum release valve 14, and the air nozzle 21 for vacuuming is applied to press the push-type vacuum release valve 14, so that the whole structure is more compact and the user is more convenient in use. The vacuum passage 13 is provided with a first one-way valve 4, the vacuum control device 2 is provided with a vacuum pump 22 connected to the air nozzle 21, and a second one-way valve 5 is arranged between the air nozzle 21 and the vacuum pump 22, and the first one-way valve Between the valve 4 and the second one-way valve 5, an air pressure detection bypass 7 is provided, and the air pressure detection bypass 7 is communicated with an air pressure detection device 6. When the air pressure detection device 6 is lower than the threshold value when the air pressure in the air pressure detection bypass 7 Control vacuum pump 22 and stop pumping. When the air pressure inside the box body 1 is lower than the air pressure outside the box body 1, the first one-way valve 4 is closed, and the air cannot enter the box body 1 from the outside, and the user presses the suction nozzle 21 to release the push-type vacuum The valve 14 is displaced, so that an air intake channel is formed between the outside of the push-type vacuum release valve 14 and the box body 1, and the outside gas enters the box body 1 through the air intake channel, and the vacuum state is released; and when the box body 1 is to be drawn out When the gas in the box body 1 is inserted into the sealing joint 3 at the top of the push-type vacuum release valve 14, the air suction nozzle 21 is not pressed. When the air pressure in the box body 1 is greater than the preset threshold value, the vacuum pump 22 starts; When the air pressure is less than the preset threshold value, the vacuum pump 22 is closed, and the first check valve 4 is also closed at this time, outside air will not be able to enter the box body 1, and the box body 1 maintains a lower air content to achieve the purpose of vacuum preservation.
如图8和图9所示，抽气嘴21内的气压低于阀值时气压检测装置6控制真空泵22停止抽气，气压检测装置6为活塞式气压检测装置6，该活塞式气压检测装置6包括连接抽气管的活塞管61和设置于活塞管61内的活塞62，活塞管61设置有电路开关64，电路开关64连接真空泵22的电路；抽气嘴21内的气压低于阀值时活塞62移动至一定位置并使电路开关64断开真空泵22的电路。真空泵22抽气时，抽气嘴21内的气压低于阀值时（即气压足够低时），气压检测装置6控制真空泵22停止抽气。如前述原理，当完成了抽气后，第一单向阀4与第二单向阀5之间的气压将等于盒体1内的气压，如盒体1内的气压有所升高时，该变化将传到第一单向阀4与第二单向阀5之间的抽气管内，这时可通过连通抽气嘴21的气压检测旁路7传递到气压检测装置6，并重启真空泵22。上述结构将气压检测装置6也设置在真空控制装置2中，相比与现有技术中的大多将气压检测装置6设置在盒体1内部，该种设计能节省真空储物盒内的空间，并且使得所有控制抽气进气的部件都设置在一起并做成一体化部件，方便将控制部件整体拆装。具体地，如图9所示，气压检测装置6为活塞式气压检测装置6，该活塞式气压检测装置6包括连接抽气管的活塞管61和设置于活塞管61内的活塞62，活塞管61内设置有电路开关64，电路开关64连接真空泵22的电路；抽气嘴21内的气压低于阀值时活塞移动至一定位置并使电路开关64断开真空泵22的电路。具体地，当盒体1的气压较低时，对应地抽气嘴21的气压也较低，抽气嘴21的气压通过气压检测旁路7传递到活塞管61，此时活塞管61内的活塞62将在大气压的作用下往左移动，从而断开了电路开关64，真空泵22停止工作；而当盒体1内的气压上升时，气压会传递到活塞管61，活塞会在开关弹簧63的作用下往右运动，活塞62碰触电路开关64并使电路开关64重新连通，真空泵22启动，使盒体1内的空气被抽出。 As shown in Figure 8 and Figure 9, when the air pressure in the suction nozzle 21 is lower than the threshold value, the air pressure detection device 6 controls the vacuum pump 22 to stop pumping, and the air pressure detection device 6 is a piston type air pressure detection device 6, and the piston type air pressure detection device 6 includes a piston tube 61 connected to the suction tube and a piston 62 arranged in the piston tube 61, the piston tube 61 is provided with a circuit switch 64, and the circuit switch 64 is connected to the circuit of the vacuum pump 22; when the air pressure in the suction nozzle 21 is lower than the threshold value The piston 62 moves to a certain position and causes the circuit switch 64 to disconnect the circuit of the vacuum pump 22 . When the vacuum pump 22 pumps air, when the air pressure in the air suction nozzle 21 is lower than the threshold value (that is, when the air pressure is low enough), the air pressure detection device 6 controls the vacuum pump 22 to stop the air suction. According to the aforementioned principle, when the air extraction is completed, the air pressure between the first check valve 4 and the second check valve 5 will be equal to the air pressure in the box body 1. If the air pressure in the box body 1 rises, This change will be transmitted to the air suction pipe between the first one-way valve 4 and the second one-way valve 5. At this time, it can be transmitted to the air pressure detection device 6 through the air pressure detection bypass 7 connected to the air suction nozzle 21, and the vacuum pump will be restarted. twenty two. In the above structure, the air pressure detection device 6 is also arranged in the vacuum control device 2. Compared with most of the prior art, the air pressure detection device 6 is arranged inside the box body 1. This design can save the space in the vacuum storage box, And make all the parts that control the suction and air intake all be set together and made into an integrated part, which is convenient for the overall disassembly and assembly of the control parts. Specifically, as shown in Figure 9, the air pressure detection device 6 is a piston-type air pressure detection device 6, which includes a piston tube 61 connected to the exhaust pipe and a piston 62 arranged in the piston tube 61, the piston tube 61 A circuit switch 64 is arranged inside, and the circuit switch 64 is connected to the circuit of the vacuum pump 22; Specifically, when the air pressure of the box body 1 is low, the air pressure of the air suction nozzle 21 is correspondingly low, and the air pressure of the air suction nozzle 21 is transmitted to the piston tube 61 through the air pressure detection bypass 7. At this time, the air pressure in the piston tube 61 Piston 62 will move to the left under the effect of atmospheric pressure, thereby disconnect circuit switch 64, and vacuum pump 22 stops working; Move to the right under the action of the piston 62, the circuit switch 64 is touched by the piston 64 and the circuit switch 64 is connected again, the vacuum pump 22 is started, and the air in the box body 1 is drawn out.
如图1、图5和图6所示，真空控制装置2安装至盒体1时，释放阀控制机构24能够打开或者关闭按压式真空释放阀14。释放阀控制机构24包括控制抽气嘴21的手柄241，手柄241铰接于真空控制装置2，抽气嘴21设为折弯结构，抽气嘴21的一端顶接于手柄241，抽气嘴21的另一端顶接于密封接头3；扳动手柄241可控制抽气嘴21运动以按压密封接头3，具体地，为了使手柄241的旋转运动转化为抽气嘴21的直线运动，手柄241与抽气嘴21之间设置有驱动结构242，该驱动结构242可设置成非整圆状，手柄241转动时通过非整圆部分顶接并驱动抽气嘴21；或者也可在手柄241与抽气嘴21接触的地方设置齿轮结构，通过齿轮传动，也可达到上述功能。在手柄241与抽气嘴21之间连接有第一弹簧243，抽气嘴21通过第一弹簧243贴紧驱动结构242，使手柄241复位时抽气嘴21也复位，防止抽气嘴21一直按压密封接头3；也可将第一弹簧243设置在抽气嘴21和盒体1间，当抽气嘴21不被手柄241往下压时，第一弹簧243将抽气嘴21往远离密封接头3的方向推，也可达到上述功能。具体地，如图1所示，真空控制装置2设置有匹配手柄241的形状的容置凹槽15，手柄241在不驱动抽气嘴21按压密封接头3的状态下可放置于容置凹槽15，使整体美观，而且使用者不易误碰手柄241，使用者想要解除盒体1的真空状态时，旋转手柄241（具体为旋转到与真空控制装置22成90°）使手柄241把抽气嘴21往下压，抽气嘴21便会按压密封接头3，盒体1进气；而当把手柄241放回原位时，通过第一弹簧243的作用，可将抽气嘴21拉起，抽气嘴21不再按压密封接头3，盒体1密封。而当使用者拿开了真空控制装置2时，可直接按下密封接头3便可使盒体1进气。真空控制装置2还设置有控制组件245，释放阀控制机构24打开密封接头3时，控制组件245使真空泵22停止抽气工作。具体地，如图5和图6所示，控制组件245具体为设置于释放阀控制机构24的开关控制结构和连接真空泵22的电路（相关导线并未画出）的触发开关246，该开关控制结构的工作原理与驱动结构242的工作原理相似。释放阀控制机构24打抽真空通道13时（即手柄241旋转90°时）将带动控制组件245一起运动，使控制组件245下压触发开关246并断开真空泵22的电路。增设该控制组件245的目的是：当使用者旋转手柄241时，即要释放真空状态时，真空泵22应该处于停止的状态；而设置了该控制组件245，使得旋转手柄241时，不但完成了按压密封接头3的动作，还完成了断开电路的动作，不用增设新的开关，一举两得。 As shown in FIG. 1 , FIG. 5 and FIG. 6 , when the vacuum control device 2 is installed in the box body 1 , the release valve control mechanism 24 can open or close the push-type vacuum release valve 14 . The release valve control mechanism 24 includes a handle 241 for controlling the suction nozzle 21, the handle 241 is hinged to the vacuum control device 2, the suction nozzle 21 is a bent structure, one end of the suction nozzle 21 is connected to the handle 241, and the suction nozzle 21 The other end of the handle 241 is connected to the sealing joint 3; pulling the handle 241 can control the movement of the suction nozzle 21 to press the sealing joint 3. Specifically, in order to convert the rotary motion of the handle 241 into the linear motion of the suction nozzle 21, the handle 241 and A driving structure 242 is arranged between the air nozzles 21, and the driving structure 242 can be arranged in a non-circular shape. When the handle 241 rotates, the non-circular part abuts and drives the air nozzle 21; or it can also be connected between the handle 241 and the suction nozzle. The place where the air nozzle 21 contacts is provided with a gear structure, and the above functions can also be achieved through gear transmission. A first spring 243 is connected between the handle 241 and the air extraction nozzle 21, and the air extraction nozzle 21 is pressed against the driving structure 242 by the first spring 243, so that the air extraction nozzle 21 is also reset when the handle 241 is reset, preventing the air extraction nozzle 21 from continuing Press the sealing joint 3; the first spring 243 can also be arranged between the suction nozzle 21 and the box body 1, when the suction nozzle 21 is not pressed down by the handle 241, the first spring 243 will move the suction nozzle 21 away from the seal The direction of joint 3 is pushed, also can reach above-mentioned function. Specifically, as shown in FIG. 1, the vacuum control device 2 is provided with an accommodating groove 15 matching the shape of the handle 241, and the handle 241 can be placed in the accommodating groove without driving the suction nozzle 21 to press the sealing joint 3. 15. Make the whole look beautiful, and the user is not easy to accidentally touch the handle 241. When the user wants to release the vacuum state of the box body 1, rotate the handle 241 (specifically rotate to 90° with the vacuum control device 22) to make the handle 241 pull When the air nozzle 21 is pressed down, the air suction nozzle 21 will press the sealing joint 3, and the box body 1 will take in air; and when the handle 241 is put back to its original position, the air suction nozzle 21 can be pulled Starting, the air suction nozzle 21 no longer presses the sealing joint 3, and the box body 1 is sealed. And when the user takes away the vacuum control device 2, he can directly press the sealing joint 3 to make the box body 1 intake air. The vacuum control device 2 is also provided with a control assembly 245, and when the release valve control mechanism 24 opens the sealing joint 3, the control assembly 245 stops the vacuum pump 22 from pumping. Specifically, as shown in FIGS. 5 and 6 , the control component 245 is specifically a trigger switch 246 arranged in the switch control structure of the release valve control mechanism 24 and connected to the circuit of the vacuum pump 22 (related wires are not shown). The working principle of the structure is similar to that of the driving structure 242 . When the release valve control mechanism 24 hits the vacuum passage 13 (that is, when the handle 241 rotates 90°), it will drive the control assembly 245 to move together, so that the control assembly 245 presses the trigger switch 246 and disconnects the circuit of the vacuum pump 22. The purpose of adding the control assembly 245 is: when the user rotates the handle 241, that is, when the vacuum state is to be released, the vacuum pump 22 should be in a stopped state; The action of the sealing joint 3 has also completed the action of disconnecting the circuit, without adding a new switch, killing two birds with one stone.
本实施例中，如图1、图4和图10所示，真空控制装置2还包括开关机构23，盒体1设置有与开关机构23相对应的触发机构122，真空控制装置2被安装到盒体1时，触发机构122触发该开关机构23，且真空泵22仅在开关机构23被触发时启动。开关机构23和触发机构122可选择多种触发形式，例如开关机构23为按键开关，触发机构122为能够与按键开关抵接的凸块。当真空控制装置2放置到真空密封盒时，按键开关导通，真空控制装置2启动，优选这种按键的触发方式，此纯机械结构，能满足工作需求的基础上，降低生产成本，而且使用更加稳定。或者开关机构23为磁性开关，触发机构122为能够与磁性开关抵接的磁铁。当真空控制装置2放置到盒盖12时，磁性开关导通，真空泵22启动。此外，触发式还有其它形式，只要是把真空控制装置2放置到盒体1就能立即启动抽真空的结构，均在本发明保护范围之内。开关机构23为柱状开关，柱状开关的上部套设有复位弹簧232。当真空控制装置2放置到盒体1的第一凹槽121时，触发机构122和开关机构23会抵接，复位弹簧232可紧固开关机构23和触发机构122的抵接力度，保障真空控制装置2顺利启动并持续抽真空。当需要拆离真空控制装置2时，复位弹簧232提供一定的推力，使真空控制装置2更容易拆离，而且复位弹簧232能及时断开开关机构23从而使真空泵22停止抽气。还包括限制开关机构23在竖直方向运动的导向机构231，这也还是使开关机构23和触发机构122顺利抵接的保障。开关机构23和导向机构231一体化设置，一体化设置更加容易加工，可整体注塑成型，使结构更加紧凑，并且能够降低加工成本。 In this embodiment, as shown in FIG. 1, FIG. 4 and FIG. 10, the vacuum control device 2 also includes a switch mechanism 23, the box body 1 is provided with a trigger mechanism 122 corresponding to the switch mechanism 23, and the vacuum control device 2 is installed on the When the box body 1 is used, the trigger mechanism 122 triggers the switch mechanism 23, and the vacuum pump 22 starts only when the switch mechanism 23 is triggered. The switch mechanism 23 and the trigger mechanism 122 can choose various trigger forms, for example, the switch mechanism 23 is a key switch, and the trigger mechanism 122 is a protrusion capable of abutting against the key switch. When the vacuum control device 2 is placed in the vacuum sealed box, the button switch is turned on, and the vacuum control device 2 is started. The trigger mode of this button is preferred. This purely mechanical structure can meet the work requirements, reduce production costs, and use more stable. Alternatively, the switch mechanism 23 is a magnetic switch, and the trigger mechanism 122 is a magnet capable of contacting the magnetic switch. When the vacuum control device 2 is placed on the box cover 12, the magnetic switch is turned on, and the vacuum pump 22 is started. In addition, there are other forms of the trigger type, as long as the vacuum control device 2 is placed in the box body 1, the vacuum pumping can be started immediately, all of which are within the protection scope of the present invention. The switch mechanism 23 is a columnar switch, and a return spring 232 is sheathed on the upper part of the columnar switch. When the vacuum control device 2 is placed in the first groove 121 of the box body 1, the trigger mechanism 122 and the switch mechanism 23 will contact, and the return spring 232 can tighten the contact force between the switch mechanism 23 and the trigger mechanism 122 to ensure vacuum control. Device 2 starts up smoothly and keeps vacuuming. When the vacuum control device 2 needs to be detached, the return spring 232 provides a certain thrust to make the vacuum control device 2 easier to detach, and the return spring 232 can disconnect the switch mechanism 23 in time so that the vacuum pump 22 stops pumping. It also includes a guide mechanism 231 that limits the movement of the switch mechanism 23 in the vertical direction, which is also a guarantee for the smooth contact between the switch mechanism 23 and the trigger mechanism 122 . The switch mechanism 23 and the guide mechanism 231 are integrally arranged, and the integrated arrangement is easier to process, and can be integrally injection molded to make the structure more compact and reduce the processing cost.
本实施例中，如图2和图3所示，盒体1包括相互可拆卸式固定的盒身11与盒盖12，盒盖12的顶部设置有形状与真空控制装置2相对应的第一凹槽121，真空控制装置2的下部镶嵌于第一凹槽121。方便使用者把真空控制装置2安装在盒盖12上，能够迅速定位，从而使触发机构122快速精确地触发开关246机构23，立即开启真空泵22。盒身11设置有至少两个、且其容积相互不相等，盒盖12均能够与每个盒身11可拆卸连接。相同的一个盒盖12和真空控制装置2能够适用于容积不同的盒身11，使用者可以根据储藏物的大小，把盒盖12与其中一个盒身11固定，形成整套真空盒产品，既可满足储藏需求，又能够节省生活空间；在生产方面，对于不同规格的真空盒，生产商生产一个盒盖12和真空控制装置2，就可以对应多个不同规格的盒身11，包装时也可以把不同规格的盒身11套叠在一起，减小了包装体积，从而大大降低了生产成本，极大提高了生产效率和经济效益。 In this embodiment, as shown in FIG. 2 and FIG. 3 , the box body 1 includes a box body 11 and a box cover 12 that are detachably fixed to each other. The top of the box cover 12 is provided with a first Groove 121 , the lower part of the vacuum control device 2 is embedded in the first groove 121 . It is convenient for the user to install the vacuum control device 2 on the box cover 12 and quickly locate it, so that the trigger mechanism 122 can quickly and accurately trigger the switch 246 mechanism 23 to start the vacuum pump 22 immediately. There are at least two box bodies 11 whose volumes are not equal to each other, and the box cover 12 can be detachably connected to each box body 11 . The same box cover 12 and vacuum control device 2 can be applied to box bodies 11 with different volumes. The user can fix the box cover 12 with one of the box bodies 11 according to the size of the storage to form a complete set of vacuum box products. It meets storage requirements and can save living space; in terms of production, for vacuum boxes of different specifications, the manufacturer produces a box cover 12 and a vacuum control device 2, which can correspond to multiple box bodies 11 of different specifications, and can also be packaged Stacking the box bodies 11 of different specifications together reduces the packaging volume, thereby greatly reducing the production cost and greatly improving the production efficiency and economic benefits.
本实施例中，盒身11与盒盖12的连接设置有悬空式密封圈8，如图11和图12所示，包括密封圈本体81和密封片82，密封片82的一端连接于密封圈本体81，密封片82的另一端设置为悬空，即密封片82不与密封圈本体81连接的一端可上下摆动，且在重力的作用下可贴紧密封件；具体结构为密封片82与密封圈本体81的连接处间隔密封圈本体81的两端各有一段距离。具体地，密封片82设置于密封圈本体81的环外侧，悬空式密封圈8的横截面呈旋转90°的“T”形。密封圈本体81与真空储物盒的盒盖12的匹配，并支撑悬空式密封圈8的整体形状，而密封片82则覆盖在盒体1的边缘上，由于密封片82与密封圈本体81的上下两端存在距离，且密封片82的一端处于悬空状态，因此密封片82可进行向上或者向下的摆动，通过重力的作用，也足以把悬空式密封圈8贴紧在盒身11的边缘上，并且对盒身11的边缘形成片状的覆盖。如图13所示，盒体1处于真空时，密封片82覆盖在盒身11的边缘，这时外界的气压可把密封片82压在盒身11的边缘上，即使有凹凸不平的地方，由于密封片82为片状，可把凹凸不平的地方包上，使盒体1的密封度大大增加。如图11所示，盒盖12与悬空式密封圈8的上部分为过盈配合，悬空式密封圈8固定于盒盖12，盒盖12与悬空式密封圈8间不存在间隙，使得真空储物盒的密封程度大大增加。具体地，密封圈本体81的材料为硅胶，密封片82的材料为硅胶，硅胶的柔软度较高，可满足密封条件对型变的要求，而且硅胶可应用在食品领域。具体地，密封片82的厚度为2mm，密封片82的悬空端距离密封片82与密封圈本体81的连接处为5mm，该尺寸可保证密封片82具有较高的可变型程度。综上，该悬空式密封圈8可有效提高真空储物盒的密封度，且结构简单，适宜推广应用。 In this embodiment, the connection between the box body 11 and the box cover 12 is provided with a suspended sealing ring 8, as shown in Figure 11 and Figure 12, including a sealing ring body 81 and a sealing sheet 82, and one end of the sealing sheet 82 is connected to the sealing ring The body 81 and the other end of the seal 82 are set to be suspended, that is, the end of the seal 82 that is not connected to the seal body 81 can swing up and down, and can be attached to the seal under the action of gravity; the specific structure is that the seal 82 and the seal The connection of the ring body 81 is spaced apart from both ends of the sealing ring body 81 . Specifically, the sealing sheet 82 is disposed on the outside of the sealing ring body 81 , and the cross section of the suspended sealing ring 8 is in the shape of a "T" rotated by 90°. The sealing ring body 81 matches the lid 12 of the vacuum storage box, and supports the overall shape of the suspended sealing ring 8, while the sealing sheet 82 covers the edge of the box body 1, because the sealing sheet 82 and the sealing ring body 81 There is a distance between the upper and lower ends of the box, and one end of the sealing sheet 82 is in a suspended state, so the sealing sheet 82 can swing upwards or downwards, and it is enough to stick the suspended sealing ring 8 to the box body 11 through the effect of gravity. On the edge, and form the cover of sheet shape to the edge of box body 11. As shown in Figure 13, when the box body 1 is in a vacuum, the sealing sheet 82 covers the edge of the box body 11. At this time, the air pressure of the outside world can press the sealing sheet 82 on the edge of the box body 11, even if there are uneven places, Because the sealing sheet 82 is sheet-shaped, it can wrap up uneven places, so that the sealing degree of the box body 1 is greatly increased. As shown in Figure 11, the upper part of the box cover 12 and the suspended sealing ring 8 is an interference fit, the suspended sealing ring 8 is fixed on the box cover 12, and there is no gap between the box cover 12 and the suspended sealing ring 8, so that the vacuum The degree of sealing of the storage box has been greatly increased. Specifically, the material of the sealing ring body 81 is silica gel, and the material of the sealing sheet 82 is silica gel. The softness of the silica gel is relatively high, which can meet the requirements of sealing conditions for shape change, and the silica gel can be used in the food field. Specifically, the thickness of the sealing sheet 82 is 2 mm, and the distance between the floating end of the sealing sheet 82 and the connection between the sealing sheet 82 and the sealing ring body 81 is 5 mm, which ensures that the sealing sheet 82 has a high degree of deformability. To sum up, the suspended sealing ring 8 can effectively improve the sealing degree of the vacuum storage box, and has a simple structure, which is suitable for popularization and application.
最后应当说明的是，以上实施例仅用以说明本发明的技术方案，而非对本发明保护范围的限制，尽管参照较佳实施例对本发明作了详细地说明，本领域的普通技术人员应当理解，可以对本实发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的实质和范围。 Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the present invention, although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand , the technical solution of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solution of the present invention.
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014213.0A CN105501686B (en) | 2015-12-31 | 2015-12-31 | Separable automatic vacuumizing storage container |
| US15/004,237 US20170190496A1 (en) | 2015-12-31 | 2016-01-22 | Detachable automatic vacuum storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014213.0A CN105501686B (en) | 2015-12-31 | 2015-12-31 | Separable automatic vacuumizing storage container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105501686A true CN105501686A (en) | 2016-04-20 |
| CN105501686B CN105501686B (en) | 2018-12-28 |
Family
ID=55710083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511014213.0A Active CN105501686B (en) | 2015-12-31 | 2015-12-31 | Separable automatic vacuumizing storage container |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20170190496A1 (en) |
| CN (1) | CN105501686B (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106820890A (en) * | 2017-03-03 | 2017-06-13 | 盐城工学院 | A kind of application method of vacuum bag and vacuum bag |
| CN108128556A (en) * | 2018-01-29 | 2018-06-08 | 深圳市鼎森电器科技有限公司 | A kind of vacuum fresh-keeping pot and preservation method |
| CN108861111A (en) * | 2018-07-05 | 2018-11-23 | 丫互科技（深圳）有限公司 | A kind of intelligent vacuum storage tank |
| CN108910307A (en) * | 2018-08-07 | 2018-11-30 | 张国来 | A kind of push type heat preserving antistaling Vacuum lunch box |
| CN108945821A (en) * | 2018-08-07 | 2018-12-07 | 张国来 | A kind of fresh-keeping box cover and the vacuum storage crisper using the box cover |
| CN109132223A (en) * | 2018-11-15 | 2019-01-04 | 中山佳威路家用电器有限公司 | A vacuum storage box that automatically starts and stops vacuuming |
| CN109896163A (en) * | 2018-11-19 | 2019-06-18 | 常州百斯福模塑股份有限公司 | Automatic-bleeding sealing box cover and its working method |
| WO2020098009A1 (en) * | 2018-11-15 | 2020-05-22 | 中山佳威路家用电器有限公司 | Vacuum storage box that automatically starts/stops vacuuming |
| CN111332615A (en) * | 2020-04-17 | 2020-06-26 | 深圳市森泊科技有限公司 | A portable vacuum storage tank |
| CN111573013A (en) * | 2020-06-04 | 2020-08-25 | 中山佳威路家用电器有限公司 | Portable vacuum box |
| CN112896608A (en) * | 2021-03-29 | 2021-06-04 | 浙江群海电子科技有限公司 | Vacuum fresh-keeping machine |
| CN113443267A (en) * | 2020-03-26 | 2021-09-28 | 株式会社科新思 | Automated vacuum container for minimizing false start |
| CN114013799A (en) * | 2021-12-13 | 2022-02-08 | 小佩网络科技（上海）有限公司 | Vacuum storage barrel |
| CN114061206A (en) * | 2020-08-04 | 2022-02-18 | 海信容声(广东)冷柜有限公司 | Refrigerator |
| CN115108170A (en) * | 2022-07-22 | 2022-09-27 | 江西国化实业有限公司 | Storage device is used in trifluoromethanesulfonic acid production and processing |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10138046B2 (en) * | 2017-03-22 | 2018-11-27 | Shin Hung Yih Technology Co., Ltd. | Negative pressure storage container |
| CN207417510U (en) * | 2017-11-03 | 2018-05-29 | 泉州亿达家用电器实业有限公司 | Bottle cap structure |
| CN107892059A (en) * | 2017-12-06 | 2018-04-10 | 苍南名禾科技有限公司 | The tealeaves storage tank of vacuum sealing constant temperature |
| KR102379785B1 (en) * | 2019-11-26 | 2022-03-28 | 썬전 징딩 패키징 머터리얼즈 컴퍼니 리미티드 | Double pressing type vacuum freshness box |
| CN112173417B (en) * | 2020-09-15 | 2022-11-22 | 菏泽市花王科技工贸有限公司 | Prevent chemical industry waste storage device of leakage |
| CN112623493B (en) * | 2020-12-04 | 2022-10-11 | 浙江千翊科技有限公司 | Fresh-keeping box |
| CN113633082B (en) * | 2021-07-14 | 2022-12-09 | 广州理工学院 | Lunch box |
| CN114132634B (en) * | 2021-12-16 | 2024-08-13 | 北京猫猫狗狗科技有限公司 | Vacuum storage device |
| CN114275374B (en) * | 2022-01-10 | 2023-03-10 | 深圳逗爱创新科技有限公司 | A vacuum grain storage barrel with automatic induction pumping and its control method |
| CN115415129B (en) * | 2022-10-08 | 2023-07-25 | 江苏翔隆机电有限公司 | Sealing mechanism and equipment for vacuum paint dipping and drying |
| CN116584372B (en) * | 2023-06-16 | 2024-05-17 | 山西农业大学经济作物研究所 | Walnut breeding device and method |
| CN119037919B (en) * | 2024-09-02 | 2025-04-08 | 枣庄矿业(集团)济宁岱庄煤业有限公司 | Composite paste material storage device for coal mine filling |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232416Y (en) * | 1995-11-16 | 1996-08-07 | 阎卫东 | Vacuum fresh-containing tin |
| CN2379435Y (en) * | 1999-07-16 | 2000-05-24 | 浙江黄岩黄燕模具集团有限公司 | Vacuum storage can |
| CN1966362A (en) * | 2005-11-01 | 2007-05-23 | 哈纳考比株式会社 | Container lid of operation type vacuum valve |
| US20070193915A1 (en) * | 2006-02-17 | 2007-08-23 | Mini-Dolphin Industrial Co., Ltd. | Vacuum container |
| KR200445176Y1 (en) * | 2008-06-11 | 2009-07-06 | 풍강산업 주식회사 | Vacuum vessel |
| CN101767686A (en) * | 2010-01-08 | 2010-07-07 | 宁波泰尔斯电子实业有限公司 | Vacuum refreshing system |
| KR200452037Y1 (en) * | 2010-10-20 | 2011-01-26 | 임상만 | Sealing lid for food storage container with internal pressure release function |
| CN201802578U (en) * | 2010-10-11 | 2011-04-20 | 南昌国际(香港)有限公司 | multi-purpose vacuum extractor |
| CN202784196U (en) * | 2012-04-05 | 2013-03-13 | 倍恩加企业有限公司 | Container gas entry and exit structure |
| CN203246703U (en) * | 2013-03-14 | 2013-10-23 | 傅安明 | Container cover device with automatic vacuumizing function |
| CN104925385A (en) * | 2015-06-29 | 2015-09-23 | 东莞市菲腾电子科技有限公司 | Vacuum storage box |
| CN104986448A (en) * | 2015-05-27 | 2015-10-21 | 严世钊 | Vacuum-pumping apparatus for storage jar and method for keeping food fresh for a long time using storage jar |
| CN205441423U (en) * | 2015-12-31 | 2016-08-10 | 东莞市菲腾电子科技有限公司 | A detachable automatic vacuum storage container |
-
2015
- 2015-12-31 CN CN201511014213.0A patent/CN105501686B/en active Active
-
2016
- 2016-01-22 US US15/004,237 patent/US20170190496A1/en not_active Abandoned
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232416Y (en) * | 1995-11-16 | 1996-08-07 | 阎卫东 | Vacuum fresh-containing tin |
| CN2379435Y (en) * | 1999-07-16 | 2000-05-24 | 浙江黄岩黄燕模具集团有限公司 | Vacuum storage can |
| CN1966362A (en) * | 2005-11-01 | 2007-05-23 | 哈纳考比株式会社 | Container lid of operation type vacuum valve |
| US20070193915A1 (en) * | 2006-02-17 | 2007-08-23 | Mini-Dolphin Industrial Co., Ltd. | Vacuum container |
| KR200445176Y1 (en) * | 2008-06-11 | 2009-07-06 | 풍강산업 주식회사 | Vacuum vessel |
| CN101767686A (en) * | 2010-01-08 | 2010-07-07 | 宁波泰尔斯电子实业有限公司 | Vacuum refreshing system |
| CN201802578U (en) * | 2010-10-11 | 2011-04-20 | 南昌国际(香港)有限公司 | multi-purpose vacuum extractor |
| KR200452037Y1 (en) * | 2010-10-20 | 2011-01-26 | 임상만 | Sealing lid for food storage container with internal pressure release function |
| CN202784196U (en) * | 2012-04-05 | 2013-03-13 | 倍恩加企业有限公司 | Container gas entry and exit structure |
| CN203246703U (en) * | 2013-03-14 | 2013-10-23 | 傅安明 | Container cover device with automatic vacuumizing function |
| CN104986448A (en) * | 2015-05-27 | 2015-10-21 | 严世钊 | Vacuum-pumping apparatus for storage jar and method for keeping food fresh for a long time using storage jar |
| CN104925385A (en) * | 2015-06-29 | 2015-09-23 | 东莞市菲腾电子科技有限公司 | Vacuum storage box |
| CN205441423U (en) * | 2015-12-31 | 2016-08-10 | 东莞市菲腾电子科技有限公司 | A detachable automatic vacuum storage container |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106820890A (en) * | 2017-03-03 | 2017-06-13 | 盐城工学院 | A kind of application method of vacuum bag and vacuum bag |
| CN108128556A (en) * | 2018-01-29 | 2018-06-08 | 深圳市鼎森电器科技有限公司 | A kind of vacuum fresh-keeping pot and preservation method |
| CN108861111A (en) * | 2018-07-05 | 2018-11-23 | 丫互科技（深圳）有限公司 | A kind of intelligent vacuum storage tank |
| CN108910307A (en) * | 2018-08-07 | 2018-11-30 | 张国来 | A kind of push type heat preserving antistaling Vacuum lunch box |
| CN108945821A (en) * | 2018-08-07 | 2018-12-07 | 张国来 | A kind of fresh-keeping box cover and the vacuum storage crisper using the box cover |
| WO2020098009A1 (en) * | 2018-11-15 | 2020-05-22 | 中山佳威路家用电器有限公司 | Vacuum storage box that automatically starts/stops vacuuming |
| CN109132223A (en) * | 2018-11-15 | 2019-01-04 | 中山佳威路家用电器有限公司 | A vacuum storage box that automatically starts and stops vacuuming |
| CN109896163A (en) * | 2018-11-19 | 2019-06-18 | 常州百斯福模塑股份有限公司 | Automatic-bleeding sealing box cover and its working method |
| CN109896163B (en) * | 2018-11-19 | 2023-12-12 | 江苏百思福科技股份有限公司 | Automatic air-extracting sealing box cover and working method thereof |
| CN113443267A (en) * | 2020-03-26 | 2021-09-28 | 株式会社科新思 | Automated vacuum container for minimizing false start |
| CN111332615A (en) * | 2020-04-17 | 2020-06-26 | 深圳市森泊科技有限公司 | A portable vacuum storage tank |
| CN111573013A (en) * | 2020-06-04 | 2020-08-25 | 中山佳威路家用电器有限公司 | Portable vacuum box |
| CN111573013B (en) * | 2020-06-04 | 2024-06-04 | 中山佳威路家用电器有限公司 | Portable vacuum box |
| CN114061206B (en) * | 2020-08-04 | 2023-06-09 | 海信容声(广东)冷柜有限公司 | Refrigerator |
| CN114061206A (en) * | 2020-08-04 | 2022-02-18 | 海信容声(广东)冷柜有限公司 | Refrigerator |
| CN112896608A (en) * | 2021-03-29 | 2021-06-04 | 浙江群海电子科技有限公司 | Vacuum fresh-keeping machine |
| CN112896608B (en) * | 2021-03-29 | 2024-12-03 | 浙江群海电子科技有限公司 | A vacuum fresh-keeping machine |
| CN114013799A (en) * | 2021-12-13 | 2022-02-08 | 小佩网络科技（上海）有限公司 | Vacuum storage barrel |
| CN115108170A (en) * | 2022-07-22 | 2022-09-27 | 江西国化实业有限公司 | Storage device is used in trifluoromethanesulfonic acid production and processing |
| CN115108170B (en) * | 2022-07-22 | 2024-03-26 | 江西国化实业有限公司 | Storage device is used in trifluoro methanesulfonic acid production and processing |
Also Published As
| Publication number | Publication date |
|---|---|
| US20170190496A1 (en) | 2017-07-06 |
| CN105501686B (en) | 2018-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105501686A (en) | A detachable automatic vacuum storage container | |
| CN205441423U (en) | A detachable automatic vacuum storage container | |
| US11426508B2 (en) | Snivel suction apparatus | |
| CN104986448B (en) | Preserving jar vacuum extractor | |
| CN109527849B (en) | Drawer type vacuum locker controlled by magnetic induction | |
| CN105460415B (en) | Easily control vacuum storage container | |
| CN204310237U (en) | A kind of piecing devices to refrigerator vacuum fresh-retaining container extracting vacuum | |
| CN106667229A (en) | Vacuums and vacuum juicers | |
| WO2008113990A1 (en) | Waste container | |
| CN202208377U (en) | Split type vacuum packaging machine | |
| CN205387276U (en) | Air suction device and vacuum storage container | |
| CN205387275U (en) | Easily control vacuum storage container | |
| KR20170066345A (en) | Apparatus for vacuum-packing a sealed container containing a product, with a view to extending the shelf life of said product | |
| CN204285944U (en) | A kind of article storing box in refrigerator vacuum extractor and refrigerator | |
| CN201647149U (en) | Work interface structure of plastic bag vacuum sealing machine | |
| CN207411998U (en) | Vacuums and vacuum juicers | |
| CN209995698U (en) | drawer type vacuum storage cabinet controlled by magnetic induction | |
| CN112093266B (en) | A vacuum pump bottle cap | |
| CN103057743B (en) | Full-automatic vacuum package machine | |
| CN219635573U (en) | Handheld vacuum sealing all-in-one machine | |
| CN205441421U (en) | A trigger type vacuum storage container | |
| CN110345273B (en) | Rotary deflation and electric control switch integrated controller | |
| CN207195154U (en) | Magnetic controlled vacuum device | |
| CN111332615A (en) | A portable vacuum storage tank | |
| CN101718484A (en) | Refrigerator with preservation drawer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220629 Address after: 523000 Building 1, No. 39, Tangjiao Road, Changping Town, Dongguan City, Guangdong Province Patentee after: Dongguan Hongye Electronic Technology Co.,Ltd. Address before: 523750 No. 8, Mingzhu Second Road, shebei village, Huangjiang Town, Dongguan City, Guangdong Province Patentee before: Dongguan Pheaton Electronic Technology Co.,Ltd. |