CN216060082U

CN216060082U - Convenient water injection thermos cup of two divisions of lids

Info

Publication number: CN216060082U
Application number: CN202122430611.8U
Authority: CN
Inventors: 刘道富; 周军剑
Original assignee: Hefei Qifan Liangpin Network Technology Co ltd
Current assignee: Hefei Qifan Liangpin Network Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-18
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a double-opening-cover convenient water injection vacuum cup which comprises a cup body and a threaded cover, wherein one side of the threaded cover is respectively and rotatably provided with an outer cover and an inner cover, the outer cover and the inner cover are buckled on an upper port of the threaded cover and are respectively and correspondingly locked by a first lock and a second lock, and after the first lock is opened to open the outer cover, the second lock is opened to open the inner cover, so that water can be injected into the cup body; the inner cover is provided with a drinking port, and the inner side of the outer cover is fixedly connected with a plug for plugging the drinking port. The outer cover and the inner cover are rotatably arranged at the opening of the cup body and are respectively locked by the first lock and the second lock, after the first lock is opened to open the outer cover, the second lock is opened to open the inner cover, and water can be filled into the cup body, namely, the water in the cup can be supplemented or replaced without screwing down the outer cover and the inner cover, so that the cup is very convenient to use, cannot be lost or damaged, cannot cause pollution, is safe and sanitary, and is particularly suitable for being carried outdoors.

Description

Convenient water injection thermos cup of two divisions of lids

Technical Field

The utility model relates to the technical field of vacuum cups, in particular to a double-opening-cover convenient water injection vacuum cup.

Background

The vacuum cup is a container which is generally made of ceramic or stainless steel and is used for containing water, the top of the container is provided with a cover, the sealing is tight, the vacuum layer is used for isolating heat, and the heat dissipation of liquid such as water and the like in the container can be delayed, so that the purpose of heat preservation is achieved.

At present, in order to improve the heat preservation effect, the cup cover of the vacuum cup generally comprises an outer cover and an inner cover, wherein the outer cover is installed on the outer side of the opening part of the cup body through thread fit, and the inner cover is installed on the inner side of the opening part of the cup body through thread fit. In addition, on the basis that does not influence the heat preservation effect, in order to facilitate drinking water and pouring, cover including generally and set up an opening, simple and easy valve of installation in the opening, after screwing off the enclosing cover, open this simple and easy valve, can realize drinking water and pouring.

In order to ensure the heat preservation effect and ensure that the water can not be choked or scalded when drinking, the aperture of the opening on the inner cover is smaller, and the function of drinking water through the opening and pouring out the water in the cup can be realized. As is well known, once the water in the cup is drunk, poured or cooled, the water is supplemented or replaced, and at the moment, the water can be filled into the cup only by screwing off the outer cover and then screwing off the inner cover and opening the cup mouth. The cup cover needs to be placed aside or held by hand, so that the cup cover is inconvenient to use, is easy to fall off or even lose or damage, is easy to pollute in the process of holding the cup cover, and is not safe and sanitary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and shortcomings in the prior art, and provides a convenient water injection thermos cup with double covers.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a two convenient water injection thermos cups that open cover, including the cup, the oral area of cup installs screw cap, its characterized in that through screw-thread fit: an outer cover and an inner cover are respectively and rotatably mounted on one side of the threaded cover, the outer cover and the inner cover are buckled on an upper port of the threaded cover and are respectively and correspondingly locked by a first lock and a second lock, and after the first lock is opened to open the outer cover, the second lock is opened to open the inner cover, so that water can be injected into the cup body; the inner cover is provided with a drinking port, and the inner side of the outer cover is fixedly connected with a plug for plugging the drinking port.

Further, the screw cap is provided with an opening at a position corresponding to the open ends of the outer cap and the inner cap.

Furthermore, the first lock comprises a lock tongue, a first outer stopping part and a first spring, wherein the first outer stopping part and the first spring are integrally connected to the upper end of the lock tongue; the first spring is connected between the inner side of the lower end of the lock tongue and the outer wall of the threaded cover.

Furthermore, a stop block capable of moving up and down is installed on the outer side of the lock tongue in the opening, a protrusion is arranged on the inner side of the stop block, an upper groove and a lower groove are respectively formed on the outer side of the lock tongue, and the protrusion moves up and down along with the stop block and is clamped into the upper groove or the lower groove; the opening end of the outer cover is provided with an upper stop part which is integrally connected and can be abutted to the top end of the stop block, the bottom end of the stop block is inwards bent to form a bent part, and the outer wall of the threaded cover is provided with a lower stop part which is integrally connected and can be abutted to the bent part.

Furthermore, a slot into which the bending part can be inserted is formed between the lower edge of the opening and the lower stopping part.

Furthermore, the second lock comprises a lock pin, a second inner stopping part and a second spring, wherein the second inner stopping part and the second spring are integrally connected to the bottom end of the lock pin; the second inner stop part and the second outer stop part are inserted into the vertical through hole through the lock pin, and the second inner stop part is abutted against the peripheral end face of the lower port of the vertical through hole in a pressing manner to lock the inner cover so as to close the inner cover; the opening end of the inner cover and the inner side of the second inner stop part are both provided with clamping grooves, and the second spring is clamped in the clamping grooves on the two sides.

Furthermore, the inner edge of the drinking water port is provided with a flow guide component which is integrally connected, the flow guide component comprises an upper flow guide part and a lower flow guide part which are in a horn mouth shape, the upper flow guide part is gradually reduced and narrowed from one side close to the opening end of the inner cover to the other side, and the lower flow guide part is gradually widened from one side close to the opening end of the inner cover to the other side.

Furthermore, the outer edge of the bottom of the lower flow guide part is fixedly connected with a sealing ring.

Furthermore, the bottom of the plug is in a spherical crown shape.

Furthermore, torsion springs are arranged at the rotating parts of the outer cover and the inner cover.

Compared with the prior art, the utility model has the beneficial effects that:

the outer cover and the inner cover are rotatably arranged at the opening of the cup body and are respectively locked by the first lock and the second lock, after the first lock is opened to open the outer cover, the second lock is opened to open the inner cover, and water can be filled into the cup body, namely, the water in the cup can be supplemented or replaced without screwing down the outer cover and the inner cover, so that the cup is very convenient to use, cannot be lost or damaged, cannot cause pollution, is safe and sanitary, and is particularly suitable for being carried outdoors.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the convenient water injection vacuum cup with the double covers comprises a cup body 1, wherein a threaded cover 2 is installed at the opening part of the cup body 1 in a threaded fit mode, an outer cover 3 and an inner cover 4 are respectively installed on one side of the threaded cover 2 in a rotating mode, the outer cover 3 and the inner cover 4 are buckled at the upper end opening of the threaded cover 2 and are respectively locked by a first lock 5 and a second lock 6 correspondingly, after the outer cover 3 is opened by opening the first lock 5, the inner cover 4 is opened by opening the second lock 6, and water can be injected into the cup body 1; the inner cover 4 is provided with a drinking water port 7, and the inner side of the outer cover 3 is fixedly connected with a plug 8 for plugging the drinking water port 7.

In the present invention, the screw cap 2 is provided with an opening 9 at a position corresponding to the open ends of the outer cap 3 and the inner cap 4.

In the utility model, the first lock 5 comprises a bolt 51, a first outer stopping part 52 and a first spring 53 which are integrally connected to the upper end of the bolt 51, the middle part of the bolt 51 is rotatably installed in the opening 9, the opening end of the outer cover 3 is provided with a first inner stopping part 10 which is integrally connected, the first outer stopping part 10 and the first inner stopping part 52 are abutted when the bolt 51 is in a vertical state, the outer cover 3 is locked, and the outer cover 3 is closed; the first spring 53 is connected between the inside of the lower end of the latch tongue 51 and the outer wall of the screw cap 2.

In the utility model, a stop 11 capable of moving up and down is arranged at the outer side of a lock tongue 51 in an opening 9, a protrusion 12 is arranged at the inner side of the stop 11, an upper groove 13 and a lower groove 14 are respectively arranged at the outer side of the lock tongue 51, and the protrusion 12 moves up and down along with the stop 11 and is clamped in the upper groove 13 or the lower groove 14; the opening end of the outer cover 3 is provided with an upper stop part 15 which is integrally connected and can be abutted against the top end of the stop block 11, the bottom end of the stop block 11 is bent inwards to form a bent part 16, and the outer wall of the threaded cover 2 is provided with a lower stop part 17 which is integrally connected and can be abutted against the bent part 16.

Thus, the stopper 11 serves as a safety lock outside the latch 51, and prevents the cover 3 from being abnormally opened due to the latch 51 being touched by mistake.

Correspondingly, a slot 18 into which the bent portion 16 can be inserted is formed between the lower edge of the opening 9 and the lower stop portion 17. When the toggle block 11 moves downwards, the protrusion 12 is clamped in the lower groove 14, the bent part 16 is separated from the lower stopping part 17 and corresponds to the groove 18, and when the lock tongue 51 is turned, the bent part 16 is turned inwards and is inserted into the groove 18.

In the utility model, the second lockset 6 comprises a lock pin 61, a second inner stopping part 62 and a second spring 63 which are integrally connected at the bottom end of the lock pin 61, the opening end of the inner cover 4 is provided with a vertical through hole, the lock pin 61 is inserted into the vertical through hole from bottom to top and extends out, and the inner part of the opening 9 is fixedly connected with a second outer stopping part 19 at the inner side of the lock tongue 51; the second inner stop part 62 and the second outer stop part 19 are abutted when the lock pin 61 is inserted into the vertical through hole and the second inner stop part 62 is pressed against the peripheral end surface of the lower port of the vertical through hole, so as to lock the inner cover 4 and close the inner cover 4; the open end of the inner lid 4 and the inner side of the second inner stop part 62 are provided with a locking groove 20, and the second spring 63 is locked in the locking grooves 20 at both sides.

In the utility model, the inner edge of the drinking water port 7 is provided with an integrally connected flow guide part, the flow guide part comprises an upper flow guide part 21 and a lower flow guide part 22 which are in a horn mouth shape, the upper flow guide part 21 is gradually reduced and narrowed from one side close to the opening end of the inner cover 3 to the other side, and the lower flow guide part 22 is gradually widened from one side close to the opening end of the inner cover 3 to the other side. Therefore, the water inside the cup body 1 can flow out, namely drinking and pouring are facilitated.

Correspondingly, the outer edge of the bottom of the lower diversion part 22 is fixedly connected with a sealing ring 23. Therefore, the sealing performance of the contact part of the lower diversion part 22 and the inner wall of the cup opening of the cup body 1 is improved, and the water in the cup body 1 can flow out through the lower diversion part 22.

In the utility model, the bottom of the plug 8 is in a spherical crown shape. Therefore, on the basis of ensuring the sealing effect, the water drinking device is convenient for the plug 8 to contact and separate from the drinking water port 7.

In the present invention, the torsion spring 24 is installed at the rotating portion of the outer lid 3 and the inner lid 4. Therefore, after the outer cover 3 and the inner cover 4 are opened, the outer cover 3 and the inner cover 4 can be quickly bounced, and quick uncovering is realized.

The utility model is further described below with reference to the accompanying drawings:

in the use process of the convenient water injection vacuum cup with double open covers,

1. under the condition of not drinking water, pouring water and injecting water, the outer cover 3 and the inner cover 4 are buckled at the upper port of the threaded cover 2 and are respectively locked by the first lock 5 and the second lock 6. Namely, the lock tongue 51 is in a vertical state, the first outer stop part 10 is abutted against the first inner stop part 52, and the first spring 53 is in a natural extension state; meanwhile, the top end of the stop block 11 abuts against the upper stop portion 15, the bent portion 16 at the bottom end of the stop block 11 abuts against the lower stop portion 17, and the protrusion 12 on the inner side of the stop block 11 is clamped in the upper groove 13.

In addition, the lock pin 61 is inserted into the vertical through hole from bottom to top and extends out, the second inner stop portion 62 abuts against the second outer stop portion 19 on one hand, and presses against the peripheral end face of the lower port of the vertical through hole on the other hand, and the second spring 63 is in a natural extension state. Meanwhile, the water drinking opening 7 is blocked by the plug 8.

2. When drinking or pouring water is needed, the stop block 11 is firstly shifted downwards, so that the bulge 12 on the inner side of the stop block 11 is clamped into the lower groove 16; at this time, the top end of the stopper 11 is separated from the upper stopper 15, and the bent portion 16 at the bottom end of the stopper 11 is separated from the lower stopper 17 and corresponds to the groove 18.

Then, the lower half part of the stopper 11 is pressed inwards, so that the upper end of the lock tongue 51 is turned outwards, and the lower end of the lock tongue 51 is turned inwards; at this time, the first outer stop portion 10 is separated from the first inner stop portion 52, the outer cover 3 is turned upward and opened, the first spring 53 is compressed to store energy, and the bent portion 16 at the bottom end of the stopper 11 is turned inward and inserted into the slot 18.

Under the action of the torsion spring 24, the outer cover 3 is quickly bounced to realize quick uncovering.

At the moment, the plug 8 is turned upwards along with the outer cover 3 and separated from the drinking water port 7, so that drinking water can be obtained or water in the cup can be poured out.

3. When water needs to be filled into the cup, the outer cover 3 is opened firstly according to the mode, then the lock pin 61 is pressed downwards, so that the second inner stop part 62 moves downwards, at the moment, the second spring 63 moves downwards along with the second inner stop part to bend and compress, the second inner stop part 62 and the lock pin 61 are driven to slightly deflect, the second inner stop part 62 is separated from the second outer stop part 19, and the inner cover 4 is turned upwards and opened.

Under the action of the torsion spring 24, the inner cover 4 is quickly bounced to realize quick uncovering. At this time, the mouth of the cup body 1 is opened, and water can be filled into the cup.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a two convenient water injection thermos cups that open cover, including the cup, the oral area of cup installs screw cap, its characterized in that through screw-thread fit: an outer cover and an inner cover are respectively and rotatably mounted on one side of the threaded cover, the outer cover and the inner cover are buckled on an upper port of the threaded cover and are respectively and correspondingly locked by a first lock and a second lock, and after the first lock is opened to open the outer cover, the second lock is opened to open the inner cover, so that water can be injected into the cup body; the inner cover is provided with a drinking port, and the inner side of the outer cover is fixedly connected with a plug for plugging the drinking port.

2. The convenient water injection thermos cup of two divisions of covers of claim 1 which characterized in that: the threaded cap is provided with an opening at a position corresponding to the open ends of the outer cap and the inner cap.

3. The convenient water injection thermos cup of two divisions of covers of claim 2, its characterized in that: the first lock comprises a lock tongue, a first outer stopping part and a first spring, wherein the first outer stopping part and the first spring are integrally connected to the upper end of the lock tongue; the first spring is connected between the inner side of the lower end of the lock tongue and the outer wall of the threaded cover.

4. The convenient water injection thermos cup of two divisions of covers of claim 3, its characterized in that: a stop block capable of moving up and down is arranged on the outer side of the lock tongue in the opening, a protrusion is arranged on the inner side of the stop block, an upper groove and a lower groove are respectively arranged on the outer side of the lock tongue, and the protrusion moves up and down along with the stop block and is clamped into the upper groove or the lower groove; the opening end of the outer cover is provided with an upper stop part which is integrally connected and can be abutted to the top end of the stop block, the bottom end of the stop block is inwards bent to form a bent part, and the outer wall of the threaded cover is provided with a lower stop part which is integrally connected and can be abutted to the bent part.

5. The convenient water injection thermos cup of two divisions of covers of claim 4, its characterized in that: an open slot for the bending part to insert is formed between the lower edge of the opening and the lower stopping part.

6. The convenient water injection thermos cup of two divisions of covers of claim 3, its characterized in that: the second lock comprises a lock pin, a second inner stopping part and a second spring, wherein the second inner stopping part and the second spring are integrally connected to the bottom end of the lock pin; the second inner stop part and the second outer stop part are inserted into the vertical through hole through the lock pin, and the second inner stop part is abutted against the peripheral end face of the lower port of the vertical through hole in a pressing manner to lock the inner cover so as to close the inner cover; the opening end of the inner cover and the inner side of the second inner stop part are both provided with clamping grooves, and the second spring is clamped in the clamping grooves on the two sides.

7. The convenient water injection thermos cup of two divisions of covers of claim 1 which characterized in that: the inner edge of the drinking water port is provided with a flow guide component which is integrally connected, the flow guide component comprises an upper flow guide part and a lower flow guide part which are in a horn mouth shape, the upper flow guide part is gradually reduced and narrowed from one side close to the opening end of the inner cover to the other side, and the lower flow guide part is gradually widened from one side close to the opening end of the inner cover to the other side.

8. The convenient water injection thermos cup of two divisions of covers of claim 7 which characterized in that: and the outer edge of the bottom of the lower flow guide part is fixedly connected with a sealing ring.

9. The convenient water injection thermos cup of two divisions of covers of claim 1 which characterized in that: the bottom of the plug is in a spherical crown shape.

10. The convenient water injection thermos cup of two divisions of covers of claim 1 which characterized in that: and torsional springs are arranged at the rotating parts of the outer cover and the inner cover.