Storage-separated drink lid

Abstract

The present invention relates to the field of bottle caps, and more specifically, to a storage-type detachable beverage cap, comprising a bottle holder, the top of which is fixedly connected to a bottle neck, the top of which is slidably connected to a covering head, the covering head comprising a push-release device, a synchronous positioning device, and a limiting device, the synchronous positioning device being rotatably connected to the top of the limiting device, the push-release device being fixedly mounted inside the synchronous positioning device, the push-release device comprising a connecting pull rod, a return spring, a partition plate, a release card, a contact clamp, a receiving trough, a sealing gasket, a transfer cavity, and a push-toggle rod, the partition plates being symmetrically fixedly connected to the release card, and the partition plates being annularly distributed, the release card being fixedly connected to the bottom end of the connecting pull rod. By providing the covering head, the water level can be reduced without dumping the water source, and at the same time, the powder and water can be fully mixed inside the bottle.

Description

Technical Field

[0001] The present invention relates to the field of bottle caps, in particular to a storage and separation type beverage cap. Background Art

[0002] The bottle cap is a sealing object used to seal the inside of the bottle and keep it isolated from the outside world. Usually, the bottle cap and the bottle body are adapted to each other, so the bottle cap can be screwed on the bottle body to seal the inside of the bottle body, preventing external dust from entering the bottle body, and also preventing water from flowing out of the bottle body when the bottle body is tilted. The setting of the bottle cap makes it convenient for people to carry bottles containing liquids with them.

[0003] However, the existing storage bottle caps are generally disposable when in use, and therefore will be discarded after use, resulting in a waste of resources. In addition, when the existing storage bottle caps are in use, since the water level inside the bottle is high when the bottle body is just opened, when the powder inside the bottle cap is poured downward, the powder will temporarily float on the water surface, and the top of the bottle body is the narrowest. Therefore, when the user shakes the bottle body, it may cause the powder to melt unevenly and stick to the inside of the bottle body. Therefore, a device is needed to improve the above problems. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a detachable storage beverage cover.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a storage and separation beverage cover includes a bottle accommodating body, the top of the bottle accommodating body is fixedly connected to the bottleneck, the top of the bottleneck is slidably plugged with a covering head, the covering head includes a press-release device, a synchronous positioning device and a limit device, the synchronous positioning device is rotatably connected to the top of the limit device, and the press-release device is fixedly installed inside the synchronous positioning device.

[0006] Specifically, the press-release device includes a connecting pull rod, a return spring, a partition plate, a release card plate, a contact clamping ring, a receiving groove body, a sealing gasket, a transfer cavity and a press-toggle rod. The partition plate is symmetrically fixedly connected to the release card plate, and the partition plate is distributed in a ring shape. The release card plate is fixedly connected to the bottom end of the connecting pull rod, the return spring is fixedly connected to the inner bottom end of the release card plate, and the return spring is located at the outer ring of the connecting pull rod. The press-toggle rod is fixedly connected to the top of the connecting pull rod, the receiving groove body is slidably sleeved on the outer ring of the release card plate, the contact clamping ring is equidistantly fixedly connected to the outer ring of the receiving groove body, the transfer cavity is fixedly connected to the top of the receiving groove body, and the sealing gasket is fixedly connected to the bottom end of the transfer cavity.

[0007] Specifically, the synchronous positioning device includes a rotating side plate, a rotating top plate, an open groove, a connecting vertical rod and a semicircular sealing plate. The open groove is opened at the inner side end of the rotating top plate, the connecting vertical rod is fixedly connected to the bottom center of the rotating top plate, the semicircular sealing plate is fixedly connected to the bottom end of the connecting vertical rod, and the rotating side plate is fixedly connected to the two ends of the bottom of the rotating top plate.

[0008] Specifically, the limiting device includes a contact tube, an airbag, a protective cover, a fixed cover plate, a first isolation cylinder, a second isolation cylinder, an auxiliary positioning device and a downslope. The auxiliary positioning device is fixedly connected to the bottom end of the outer ring of the second isolation cylinder, the second isolation cylinder is fixedly connected to the top end of the second isolation cylinder, the downslope is fixedly connected to the inner side of the first isolation cylinder, the fixed cover plate is fixedly connected to the top end of the first isolation cylinder, the protective cover plate is slidably inserted into the inner top end of the fixed cover plate, the airbag is fixedly connected to the top center of the fixed cover plate, the contact tube is fixedly connected to the bottom center of the airbag, and the contact tube passes through the inner center of the fixed cover plate.

[0009] Specifically, the auxiliary positioning device includes an extrusion spring, a rotating contact bent plate, a rotating limit groove, a release groove and a positioning support plate. The rotating limit groove is opened inside the top end of the positioning support plate, and the release groove is opened on both sides of the interior of the positioning support plate. The rotating contact bent plate is symmetrically connected to the interior of the positioning support plate, and the extrusion spring is fixedly connected to the side of one end of the rotating contact bent plate.

[0010] Specifically, the rotating contact bent plates are arranged opposite to each other and distributed inside the positioning support plate. The height of the rotating contact bent plates is consistent with the height of the release groove. A positioning gasket is fixedly connected to the center of the inner bottom end of the first isolation cylinder, and the return spring is fixedly connected to the bottom end of the positioning gasket. A discharge groove that is compatible with the protective cover plate is provided at the top of the fixed cover plate. The rotating side plate is slidably clamped inside the rotating limit groove, and the rotating side plate and the rotating limit groove are on the same axis.

[0011] Specifically, the connecting vertical rod passes through the bottom center of the slide, and the semicircular sealing plate is located at the bottom end of the slide, the outer ring of the rotating side plate is provided with anti-slip grooves, the side end outer ring of the release card plate is set in a circular arc, and the bottom inner ring of the receiving groove body is provided with an arc groove adapted to the release card plate, and a sealing ring is fixedly connected to the inside of the arc groove. The contact tube, contact card ring and sealing gasket are made of rubber, and an arc slope from high to low is provided on the inner side of the top of the transfer cavity, and a circular hole adapted to the contact tube is provided inside the connecting pull rod, and a circular hole adapted to the connecting pull rod is provided inside the connecting vertical rod, and the thickness of the rotating contact bent plate close to the extrusion spring is greater than the thickness of the other end of the rotating contact bent plate.

[0012] Specifically, the transfer cavity is fixedly connected to the inside of the second isolation cylinder, the push-to-push rod is slidably inserted into the top of the fixed cover plate, and the push-to-push rod is located below the airbag, the rotating top plate is rotatably connected to the top of the fixed cover plate, and the positioning support plate is fixedly connected to the bottom of the outer ring of the second isolation cylinder.

[0013] Beneficial effects of the present invention:

[0014] 1. Through the setting of the covering head, the entire bottle body can be sealed and isolated. A press-release device is fixedly installed inside the covering head. The press-release device can be pressed downward so that the powder can be placed inside the bottle body to facilitate mixing with water. A synchronous positioning device is fixedly installed inside the covering head. The synchronous positioning device can be rotated so that the covering head can be tightly fixed in place while the powder is transferred.

[0015] Second, a limiting device is fixedly installed inside the covering head. When the synchronous positioning device rotates, it can cooperate with the inside of the limiting device, so that the positioning snap device inside the limiting device can be matched with the bottleneck, thereby completing the auxiliary positioning work. An absorption device is fixedly installed inside the limiting device, and the absorption device can be pressed to absorb a part of the water source at the top of the bottle body, so as to facilitate the release of powder inside the covering head. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and examples.

[0017] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0018] Figure 2 It is a schematic structural diagram of the covering head of the present invention;

[0019] Figure 3 This is a schematic diagram of the disassembly of the press-release device of the present invention;

[0020] Figure 4 This is a schematic diagram of the disassembly of the synchronous positioning device of the present invention;

[0021] Figure 5 This is a schematic diagram of the disassembly of the limiting device of the present invention;

[0022] Figure 6 It is a structural schematic diagram of the auxiliary positioning device of the present invention.

[0023] In the figure: 1-bottle body, 2-neck bottle, 3-covering head, 31-pressing release device, 32-synchronous positioning device, 33-limiting device, 311-connecting pull rod, 312-reset spring, 313-separator plate, 314-release card plate, 315-contact clamp ring, 316-receiving slot, 317-sealing gasket, 318-transfer cavity, 319-pressing toggle rod, 321-rotating side plate, 322-rotating top plate, 3 23-open slot, 324-connecting vertical rod, 325-semicircular sealing plate, 331-contact cannula, 332-airbag, 333-protective cover plate, 334-fixed cover plate, 335-first isolation cylinder, 336-second isolation cylinder, 337-auxiliary positioning device, 338-downhill slide, 3371-extrusion spring, 3372-rotating contact bent plate, 3373-rotating limit slot, 3374-release slot, 3375-positioning support plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figures 1-6 As shown, the storage and separation beverage cover of the present invention includes a bottle body 1, the top of the bottle body 1 is fixedly connected to the bottleneck 2, the top of the bottleneck 2 is slidably inserted with a covering head 3, and the covering head 3 includes a pressing and releasing device 31, a synchronous positioning device 32 and a limiting device 33. The synchronous positioning device 32 is rotatably connected to the top of the limiting device 33, and the pressing and releasing device 31 is fixedly installed inside the synchronous positioning device 32.

[0026] Specifically, the press-release device 31 includes a connecting pull rod 311, a return spring 312, a partition plate 313, a release card plate 314, a contact clamp ring 315, a receiving groove body 316, a sealing gasket 317, a transfer cavity 318 and a press-toggle rod 319, the partition plate 313 is symmetrically fixedly connected to the release card plate 314, and the partition plate 313 is distributed in a ring shape, the release card plate 314 is fixedly connected to the bottom end of the connecting pull rod 311, the return spring 312 is fixedly connected to the inner bottom end of the release card plate 314, and the return spring 312 is located at the outer ring of the connecting pull rod 311, the press-toggle rod 319 is fixedly connected to the top of the connecting pull rod 311, and the receiving groove body 316 is slidably sleeved on the outer ring of the release card plate 314 The bottle cap 318 is fixedly connected to the outer ring of the receiving groove 316 at an equal distance, the transfer cavity 318 is fixedly connected to the top of the receiving groove 316, and the sealing gasket 317 is fixedly connected to the bottom of the transfer cavity 318. When the toggle rod 319 is pressed and moved downward, the connecting pull rod 311 and the release card plate 314 can be driven to move downward at the same time, so that the powder inside the receiving groove 316 can be released to flow downward from between the release card plate 314 and the receiving groove 316 to the inside of the accommodating bottle 1, so that water and powder can be mixed conveniently. When the water inside the accommodating bottle 1 and the powder inside the covering head 3 are replaced with tea beverages and honey, the protective cover 333 can be taken out so that the honey can be poured into the inside of the first isolation cylinder 335. After passing through the sliding slope 338 and the shielding of the semicircular sealing plate 325, the honey will remain inside the first isolation cylinder 335. At this time, the user can press the air bag 332 to discharge the air inside the contact cannula 331, and then snap the covering head 3 as a whole onto the top of the accommodating bottle body 1. At the same time, when the contact cannula 331 contacts the tea beverage inside the accommodating bottle body 1, the air bag 332 can be released so that the tea beverage can be sucked into the interior of the contact cannula 331. At this time, the rotating side plate 321 can be rotated to drive the semicircular sealing plate 325 to rotate to the bottom end of the sliding slope 328, and when the rotating side plate 321 rotates, it can squeeze the rotating contact bent plate 3372 to contact the bottleneck 2, completing the positioning of the covering head 3. At this time, when the semicircular sealing plate 321 is rotated, the rotating contact bent plate 3372 can be squeezed to contact the bottleneck 2, completing the positioning of the covering head 3. When the plate 325 rotates to 180°, the honey inside the first isolation cylinder 335 will flow into the interior of the receiving trough 316. At this time, the pressing and toggle rod 319 can be pressed downward so that the connecting pull rod 311 can drive the release card plate 314 to move downward from the interior of the receiving trough 316. When the release card plate 314 is separated from the receiving trough 316, the honey inside the receiving trough 316 will flow into the tea beverage inside the receiving bottle 1. At this time, the air bag 332 is pressed again so that the tea beverage absorbed by the contact tube 331 can be sprayed downward into the interior of the receiving bottle 1. At the same time, the user can press and shake the receiving bottle 1 and the covering head 3 to fully mix the tea beverage and the honey to enhance the sweetness of the tea beverage.

[0027] Specifically, the synchronous positioning device 32 includes a rotating side plate 321, a rotating top plate 322, an open groove 323, a connecting vertical rod 324 and a semicircular sealing plate 325. The open groove 323 opens the inner side end of the rotating top plate 322, the connecting vertical rod 324 is fixedly connected to the bottom center of the rotating top plate 322, the semicircular sealing plate 325 is fixedly connected to the bottom end of the connecting vertical rod 324, and the rotating side plate 321 is fixedly connected to the two ends of the bottom of the rotating top plate 322. When the rotating top plate 322 rotates, the semicircular sealing plate 325 and the rotating side plate 321 can be driven to rotate at the same time, so that the semicircular sealing plate 325 can release the powder to flow downward, while driving the rotating side plate 321 to squeeze the rotating contact bent plate 3372 and limit the bottleneck 2.

[0028] Specifically, the limiting device 33 includes a contact cannula 331, an airbag 332, a protective cover plate 333, a fixed cover plate 334, a first isolation cylinder 335, a second isolation cylinder 336, an auxiliary positioning device 337 and a glide slope 338. The auxiliary positioning device 337 is fixedly connected to the bottom end of the outer ring of the second isolation cylinder 336, the second isolation cylinder 336 is fixedly connected to the top end of the second isolation cylinder 336, the glide slope 338 is fixedly connected to the inner side of the first isolation cylinder 335, and the fixed cover plate 334 is fixedly connected to the first isolation cylinder 335. At the top of the isolation cylinder 335, the protective cover plate 333 is slidably inserted into the top of the fixed cover plate 334, the airbag 332 is fixedly connected to the top center of the fixed cover plate 334, and the contact cannula 331 is fixedly connected to the bottom center of the airbag 332, and the contact cannula 331 passes through the inner center of the fixed cover plate 334. By pressing and releasing the airbag 332, the pressure inside the airbag 332 can be changed, so that the water source inside the bottle body 1 can be absorbed and sprayed through the contact cannula 331.

[0029] Specifically, the auxiliary positioning device 337 includes an extrusion spring 3371, a rotating contact bent plate 3372, a rotating limit groove 3373, a release groove 3374 and a positioning support plate 3375. The rotating limit groove 3373 is arranged inside the top of the positioning support plate 3375, and the release groove 3374 is arranged on both sides of the interior of the positioning support plate 3375. The rotating contact bent plate 3372 is symmetrically connected to the interior of the positioning support plate 3375. The extrusion spring 3371 is fixedly connected to the side of one end of the rotating contact bent plate 3372. The thickness of one end of the rotating contact bent plate 3372 is greater than the thickness of the other end of the rotating contact bent plate 3372. When the rotating side plate 321 continuously squeezes the rotating contact bent plate 3372, it can drive the other end of the rotating contact bent plate 3372 to contact the bottleneck 2, thereby completing the auxiliary positioning of the covering head 3.

[0030] The rotating contact bent plates 3372 are arranged opposite to each other and distributed inside the positioning support plate 3375. The height of the rotating contact bent plates 3372 is consistent with the height of the release groove 3374. A positioning gasket is fixedly connected to the center of the inner bottom end of the first isolation cylinder 335, and the return spring 312 is fixedly connected to the bottom end of the positioning gasket. A discharge groove that is compatible with the protective cover plate 333 is provided at the top of the fixed cover plate 334. The rotating side plate 321 is slidably engaged with the inside of the rotating limit groove 3373, and the rotating side plate 321 and the rotating limit groove 3373 are on the same axis.

[0031] The connecting vertical rod 324 passes through the bottom center of the lower slide 338, and the semicircular sealing plate 325 is located at the bottom end of the lower slide 338. The outer ring of the rotating side plate 321 is provided with anti-slip grooves, and the outer ring of the side end of the release card plate 314 is arranged in an arc shape, and the inner ring of the bottom end of the receiving groove body 316 is provided with an arc groove adapted to the release card plate 314. A sealing ring is fixedly connected to the inside of the arc groove. The contact tube 331, the contact clamp ring 315 and the sealing gasket 317 are made of rubber. The inner side of the top of the transfer cavity 318 is provided with an arc slope from high to low, the connecting pull rod 311 is provided with a circular hole adapted to the contact tube 331, and the connecting vertical rod 324 is provided with a circular hole adapted to the connecting pull rod 311. The thickness of the rotating contact bent plate 3372 close to the extrusion spring 3371 is greater than the thickness of the other end of the rotating contact bent plate 3372.

[0032] The transfer cavity 318 is fixedly connected to the inside of the second isolation cylinder 336, the pressing and pushing rod 319 is slidably inserted into the top of the fixed cover plate 334, and the pressing and pushing rod 319 is located below the airbag 332, the rotating top plate 322 is rotatably connected to the top of the fixed cover plate 334, and the positioning support plate 3375 is fixedly connected to the bottom of the outer ring of the second isolation cylinder 336.

[0033] Working principle: When in use, the external powder can be first put into the first isolation cylinder 335 through the discharge trough at the top of the fixed cover plate 334. At this time, the powder will fall into the lower slide 338 and the top of the semicircular sealing plate 325, and then the protective cover plate 333 is placed on the top of the discharge trough to prevent the powder from leaking out from the inside of the first isolation cylinder 335. At the same time, the user can take the covering head 3 and insert it on the top of the containing bottle body 1 until the sealing gasket 317 is brought into contact with the top of the containing bottle body 1. The sealing gasket 317 is made of rubber, which can improve the sealing between the covering head 3 and the containing bottle body 1. At this time, the user can hold the rotating side plate 321 and twist it to both sides. The anti-slip texture is provided on the outer ring of the rotating side plate 321, so that it can be avoided. When the hand slips between the rotating side plate 321, the rotating side plate 321 and the rotating limit groove 3373 are on the same axis. The setting of the rotating limit groove 3373 can prevent the rotating side plate 321 from tilting during rotation. When the rotating side plate 321 rotates 180 degrees, it can contact the rotating contact bent plate 3372. The rotating contact bent plate 3372 is connected to the inside of the positioning support disk 3375 through rotation, and the thickness of the rotating contact bent plate 3372 close to the extrusion spring 3371 is greater than the thickness of the other end of the rotating contact bent plate 3372. As the rotating side plate 321 contacts the rotating contact bent plate 3372, the rotating contact bent plate 3372 can be squeezed to move inward from the inside of the release groove 3374 until it is When the cover head 3 is in contact with the bottle neck 2, the cover head 3 can complete the bottom positioning work. When the rotating contact bent plate 3372 is not working, the elasticity of the squeezing spring 3371 can drive the rotating contact bent plate 3372 to always move toward the inside of the positioning support plate 3375, so that the positioning support plate 3375 can be docked with the bottle neck 2. Before the cover head 3 is docked with the container bottle body 1, the user can press the air bag 332 to discharge the gas inside the contact plug 331. At the same time, when the cover head 3 is installed to the top of the container bottle body 1, the bottom end of the contact plug 331 will be directly inserted under the water surface. At this time, the user can release the air bag 332. The negative pressure of the air bag 332 can absorb the water inside the container bottle body 1 upwards through the contact plug 331, thereby When the side plate 321 is rotated 180 degrees, the semicircular sealing plate 325 can be driven to rotate 180 degrees at the same time, and the vertical rod 324 passes through the bottom center of 328, and the semicircular sealing plate 325 is located at the bottom of the side end of 328. Therefore, when the semicircular sealing plate 325 is rotated 180 degrees, it can be rotated to the bottom of 328 directly below the bottom end. At the same time, the powder on the top of the semicircular sealing plate 325 will fall directly into the interior of the receiving trough 316. When the powder falls downward, it will pass through the sliding slope 338 and the side end of the transfer cavity 318, which are all arc slopes from high to low.In order to prevent excessive powder from staying on the slide 338 and the transfer cavity 318, the user can press the push-pull rod 319 to drive the connecting pull rod 311 to move downward, and the connecting pull rod 311 is fixedly connected to the top of the release card plate 314. When the connecting pull rod 311 moves downward, the release card plate 314 can be driven to move downward from the inside of the receiving tank 316. At this time, a slide from high to low is provided on the top of the release card plate 314, so that the powder can flow downward from the top of the release card plate 314 to the water surface inside the accommodating bottle body 1, and the setting of the partition plate 313 can prevent the agglomerated powder from flowing downward from the top of the release card plate 314. When the powder flows to the water surface, the push-toggle lever 319 is released. The elasticity of the return spring 312 drives the push-toggle lever 319, the connecting pull rod 311, and the receiving slot 316 to quickly move upward and reset. At this time, the user can press the air bag 332 until the water inside the contact tube 331 is sprayed downward, so that the powder floating on the water surface can be dispersed, facilitating the full fusion of water and powder, completing the overall beverage production process. When the covering head 3 is matched with the receiving bottle body 1, the contact collar 315 is provided. The contact collar 315 is made of rubber and is locked inside the bottleneck 2. This prevents the water inside the receiving bottle body 1 from splashing outward, completing the process.

[0034] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A separate beverage storage cover, comprising a bottle receiving body (1), characterized in that: The top of the bottle-holding body (1) is fixedly connected to the bottle neck (2), and the top of the bottle neck (2) is slidably connected to the covering head (3), and the covering head (3) includes a pressing and releasing device (31), a synchronous positioning device (32) and a limiting device (33), and the synchronous positioning device (32) is rotatably connected to the top of the limiting device (33), and the pressing and releasing device (31) is fixedly installed inside the synchronous positioning device (32), and the pressing and releasing device (31) includes a connecting pull rod (311), a reset spring (312), a partition plate (313), a release card plate (314), a contact ring (315), a receiving slot (316), a sealing gasket (317), a transfer cavity (318) and a pressing and toggling rod (319). ), the partition plate (313) is symmetrically fixedly connected to the release card plate (314), and there are seven partition plates (313) distributed in a ring shape, the release card plate (314) is fixedly connected to the bottom end of the connecting pull rod (311), the reset spring (312) is fixedly connected to the inner bottom end of the release card plate (314), and the reset spring (312) is located on the outer ring of the connecting pull rod (311), the pressing and toggling rod (319) is fixedly connected to the top of the connecting pull rod (311), the receiving slot body (316) is slidably sleeved on the outer ring of the release card plate (314), the contact collar (315) is equidistantly fixedly connected to the outer ring of the receiving slot body (316), and the transfer cavity (318) is fixedly connected to the connecting The top of the receiving groove body (316), the sealing gasket (317) is fixedly connected to the bottom end of the transfer cavity (318), the synchronous positioning device (32) includes a rotating side plate (321), a rotating top plate (322), an open groove (323), a connecting vertical rod (324) and a semicircular sealing plate (325), the open groove (323) is opened at the inner side end of the rotating top plate (322), the connecting vertical rod (324) is fixedly connected to the bottom center of the rotating top plate (322), the semicircular sealing plate (325) is fixedly connected to the bottom end of the connecting vertical rod (324), the rotating side plate (321) is fixedly connected to the two ends of the bottom of the rotating top plate (322), the limiting device (33) includes a contact cannula (331), an air bag (332), and a sealing plate (333). ), a protective cover plate (333), a fixed cover plate (334), a first isolation tube (335), a second isolation tube (336), an auxiliary positioning device (337) and a lower slide (338), wherein the auxiliary positioning device (337) is fixedly connected to the bottom end of the outer ring of the second isolation tube (336), the second isolation tube (336) is fixedly connected to the top end of the second isolation tube (336), the lower slide (338) is fixedly connected to the inner side of the first isolation tube (335), the fixed cover plate (334) is fixedly connected to the top end of the first isolation tube (335), the protective cover plate (333) is slidably inserted into the inner part of the top end of the fixed cover plate (334), and the air bag (332) is fixedly connected to the top center of the fixed cover plate (334).The contact tube (331) is fixedly connected to the bottom center of the airbag (332), and the contact tube (331) passes through the inner center of the fixed cover plate (334). The auxiliary positioning device (337) includes an extrusion spring (3371), a rotating contact bent plate (3372), a rotation limit groove (3373), a release groove (3374) and a positioning support plate (3375). The rotation limit groove (3373) is provided inside the top end of the positioning support plate (3375), and the release groove (3374) is provided on both sides of the interior of the positioning support plate (3375). The rotating contact bent plate (3372) is symmetrically rotated and connected to the interior of the positioning support plate (3375). The extrusion spring (3371) is fixedly connected to the side of one end of the rotating contact bent plate (3372).

2. The detachable beverage storage cover according to claim 1, characterized in that: The rotating contact bent plates (3372) are arranged opposite to each other and distributed inside the positioning support plate (3375). The height of the rotating contact bent plates (3372) is consistent with the height of the release groove (3374). A positioning gasket is fixedly connected to the center of the inner bottom end of the first isolation cylinder (335), and the reset spring (312) is fixedly connected to the bottom end of the positioning gasket. A discharge groove that is compatible with the protective cover plate (333) is provided at the top of the fixed cover plate (334). The rotating side plate (321) is slidably engaged with the inside of the rotating limit groove (3373), and the rotating side plate (321) and the rotating limit groove (3373) are on the same axis.

3. The detachable beverage storage cover according to claim 2, characterized in that: The connecting vertical rod (324) passes through the bottom center of the lower slide (338), and the semicircular sealing plate (325) is located at the bottom end of the lower slide (338). The outer ring of the rotating side plate (321) is provided with anti-slip grooves. The outer ring of the side end of the release card plate (314) is arranged in an arc shape, and the inner ring of the bottom end of the receiving groove body (316) is provided with an arc groove adapted to the release card plate (314). A sealing ring is fixedly connected to the inside of the arc groove. The contact insert (331), the contact card ring (331) and the contact card ring (331) are provided. 15) and the sealing gasket (317) are made of rubber, the inner side of the top of the transfer cavity (318) is provided with a circular arc slope from high to low, the inside of the connecting pull rod (311) is provided with a circular hole adapted to the contact tube (331), the inside of the connecting vertical rod (324) is provided with a circular hole adapted to the connecting pull rod (311), and the thickness of one end of the rotating contact bent plate (3372) close to the extrusion spring (3371) is greater than the thickness of the other end of the rotating contact bent plate (3372).

4. The detachable beverage storage cover according to claim 3, characterized in that: The transfer cavity (318) is fixedly connected to the inside of the second isolation cylinder (336), the push-toggle rod (319) is slidably inserted into the top of the fixed cover plate (334), and the push-toggle rod (319) is located below the airbag (332), the rotating top plate (322) is rotatably connected to the top of the fixed cover plate (334), and the positioning support plate (3375) is fixedly connected to the bottom of the outer ring of the second isolation cylinder (336).

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