CN207653964U - A kind of hydrogen-rich cup pressure release exhaust gear - Google Patents

A kind of hydrogen-rich cup pressure release exhaust gear Download PDF

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Publication number
CN207653964U
CN207653964U CN201720743001.4U CN201720743001U CN207653964U CN 207653964 U CN207653964 U CN 207653964U CN 201720743001 U CN201720743001 U CN 201720743001U CN 207653964 U CN207653964 U CN 207653964U
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China
Prior art keywords
lid
hydrogen
silica gel
cover body
button
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Active
Application number
CN201720743001.4U
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Chinese (zh)
Inventor
马崧元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Rolmex Daily Necessities Co Ltd
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Beijing Rolmex Daily Necessities Co Ltd
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Priority to CN201720743001.4U priority Critical patent/CN207653964U/en
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Abstract

The utility model discloses a kind of hydrogen-rich cup pressure release exhaust gears, including main cover body, the main lid portion inside is equipped with internal thread, the upper end rotation of the main cover body is equipped with secondary lid, the inside of the pair lid is embedded with mandril, the upper end of the mandril is equipped with the first spring, the upper end of the pair lid is internally provided with silica gel with holes, the upside of the silica gel with holes is equipped with pressure-bearing silica gel, one end of the pair lid is equipped with cover buckle, the side wall rotation of the main cover body is equipped with button, the inside of the button is equipped with second spring, the upper end of the button is equipped with back-off compatible with cover buckle.The novel hydrogen-rich cup cover for water cup, it is reasonable for structure, it is highly practical, a set of constant-pressure structure being made of seal washer and silica gel with holes is added on secondary lid, makes to keep in cup certain pressure convenient for improving the concentration that hydrogen incorporates water, pressing keys when use, back-off is removed, first spring reset, rapid open-top secondary lid, achievees the purpose that Rapid opening.

Description

A kind of hydrogen-rich cup pressure release exhaust gear
Technical field
The utility model belongs to hydrogen-rich cup technical field, and in particular to a kind of hydrogen-rich cup pressure release exhaust gear.
Background technology
In hydrogen-rich cup, in order to which cup is in use without leak, lid has a built-in sealing ring, and when use needs to revolve Hub cap is just used, and when normal use, hydrogen has lasting yield, causes to feel suffocated, and pressure reaches a timing, will be acted in pressure Under cause leak.
Invention content
The purpose of this utility model is to provide a kind of hydrogen-rich cup pressure release exhaust gears, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:A kind of hydrogen-rich cup pressure release exhaust gear, packet Main cover body is included, the main lid portion inside is equipped with internal thread, and the upper end rotation of the main cover body is equipped with secondary lid, the pair lid Inside is embedded with mandril, and the upper end of the mandril is equipped with the first spring, and the lower end of the mandril is protruded in the lower face of secondary lid The upper end of wall, the pair lid is internally provided with silica gel with holes, and the upside of the silica gel with holes is equipped with pressure-bearing silica gel, the pair lid One end be equipped with cover buckle, the side wall rotation of the main cover body is equipped with button, and the inside of the button is equipped with second spring, described to press The upper end of key is equipped with back-off compatible with cover buckle.
Preferably, the surface of the back-off and cover buckle is equipped with wearing layer.
Preferably, the upside of the internal thread is equipped with seal washer.
The technique effect and advantage of the utility model:The novel hydrogen-rich cup cover for water cup, reasonable for structure, highly practical, pair lid A set of constant-pressure structure being made of seal washer and silica gel with holes is added on body, makes to keep certain pressure to be convenient for improving in cup Hydrogen incorporates the concentration of water, and pressing keys when use, back-off is removed, the first spring reset, and rapid open-top secondary lid reaches and quickly opens The purpose of lid.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure:1 main cover body, 2 secondary lids, 3 first springs, 4 mandrils, 5 internal threads, 6 seal washers, 7 silica gel with holes, 8 are held Press silica gel, 9 cover buckles, 10 buttons, 11 back-offs, 12 second springs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of hydrogen-rich cup pressure release exhaust gear as shown in Figure 1, including main cover body 1, described Main cover body 1 is internally provided with internal thread 5, and the upper end rotation of the main cover body 1 is equipped with secondary lid 2, and the inside of the pair lid 2 is embedded There are mandril 4, the upper end of the mandril 4 to be equipped with the first spring 3, the lower face inner wall of secondary lid 2 is protruded in the lower end of the mandril 4, The upper end of the pair lid 2 is internally provided with silica gel 7 with holes, and the upside of the silica gel 7 with holes is equipped with pressure-bearing silica gel 8, the secondary lid One end of body 2 is equipped with cover buckle 9, and the side wall rotation of the main cover body 1 is equipped with button 10, and the inside of the button 10 is equipped with the second bullet Spring 12, the upper end of the button 10 are equipped with back-off 11 compatible with cover buckle 9, and the surface of the back-off 11 and cover buckle 9 is equipped with The upside of wearing layer, the internal thread 5 is equipped with seal washer 6.
Operation principle:Lid is opened, pushes button 10 first, second spring 12 is compressed, is moved after making back-off 11, is detached from cover buckle 9, Under the action of the first spring 3 and mandril 4, secondary lid 2 flicks rapidly secondary lid 2, pins secondary lid 2, takes advantage of a situation and be pressed downward, and first Spring 3 compresses, and mandril 4, which is withdrawn, ensconces in secondary lid 2, and the storage of second spring 12 gesture is pending, and secondary lid 2, which pushes, also makes falling for lid front end Button 11 encounters cover buckle 9, and the effect of second spring 12 is allowed to fastening cooperation, achievees the purpose that quick closing lid.
Finally it should be noted that:The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (3)

1. a kind of hydrogen-rich cup pressure release exhaust gear, including main cover body(1), the main cover body(1)It is internally provided with internal thread(5), It is characterized in that:The main cover body(1)Upper end rotation be equipped with secondary lid(2), the pair lid(2)Inside be embedded with mandril (4), the mandril(4)Upper end be equipped with the first spring(3), the mandril(4)The secondary lid of lower end protrusion(2)Lower face in Wall, the pair lid(2)Upper end be internally provided with silica gel with holes(7), the silica gel with holes(7)Upside be equipped with pressure-bearing silica gel (8), the pair lid(2)One end be equipped with cover buckle(9), the main cover body(1)Side wall rotation be equipped with button(10), described to press Key(10)Inside be equipped with second spring(12), the button(10)Upper end be equipped with and cover buckle(9)Compatible back-off(11).
2. a kind of hydrogen-rich cup pressure release exhaust gear according to claim 1, it is characterised in that:The back-off(11)And lid Button(9)Surface be equipped with wearing layer.
3. a kind of hydrogen-rich cup pressure release exhaust gear according to claim 1, it is characterised in that:The internal thread(5)'s Upside is equipped with seal washer(6).
CN201720743001.4U 2017-06-25 2017-06-25 A kind of hydrogen-rich cup pressure release exhaust gear Active CN207653964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720743001.4U CN207653964U (en) 2017-06-25 2017-06-25 A kind of hydrogen-rich cup pressure release exhaust gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720743001.4U CN207653964U (en) 2017-06-25 2017-06-25 A kind of hydrogen-rich cup pressure release exhaust gear

Publications (1)

Publication Number Publication Date
CN207653964U true CN207653964U (en) 2018-07-27

Family

ID=62935623

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720743001.4U Active CN207653964U (en) 2017-06-25 2017-06-25 A kind of hydrogen-rich cup pressure release exhaust gear

Country Status (1)

Country Link
CN (1) CN207653964U (en)

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