CN216358470U

CN216358470U - Positive and negative stretching integrated into one piece vacuum thermos cup

Info

Publication number: CN216358470U
Application number: CN202123357388.5U
Authority: CN
Inventors: 李月翠; 周思璐
Original assignee: Wuyi Shunfeng Stainless Steel Products Co ltd
Current assignee: Wuyi Shunfeng Stainless Steel Products Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-04-22
Anticipated expiration: 2031-12-26

Abstract

The utility model discloses a positive and negative stretching integrally-formed vacuum heat-insulation cup, which relates to the field of heat-insulation cups and comprises an outer cup, wherein a vacuum layer is arranged inside the outer cup, an inner cup is arranged inside the vacuum layer, the top end of the outer cup is connected with a first external thread, a sealing cover is arranged outside the first external thread, the inner side of the sealing cover is connected with a first internal thread, the top end of the outer cup is positioned above the first external thread and is connected with a drinking water part, and a connecting groove is arranged below the inner part of the sealing cover. The scraping block for scraping off tea adhered to the inner wall of the tea strainer is additionally arranged at the bottom end of the inner part of the tea strainer, so that when tea made inside needs to be poured out, the tea strainer can be rotated and disassembled, then inverted, and the push block is slid downwards, so that the scraping block is driven to slide downwards, the tea adhered to the inner wall of the tea strainer is pushed out, the operation is convenient, and the inversion is clean.

Description

Positive and negative stretching integrated into one piece vacuum thermos cup

Technical Field

The utility model relates to the field of vacuum cups, in particular to a front and back stretching integrally-formed vacuum cup.

Background

The vacuum cup is generally a water container made of ceramic or stainless steel and a vacuum layer, a cover is arranged at the top of the vacuum cup, the vacuum cup is tightly sealed, the vacuum heat insulation layer enables water and other liquid in the vacuum cup to delay heat dissipation so as to achieve the purpose of heat preservation, the stainless steel vacuum cup is made of inner and outer double-layer stainless steel, an inner container and a shell are combined together by using a welding technology, air in an interlayer of the inner container and the shell is extracted by using the vacuum technology so as to achieve the effect of vacuum heat preservation, the vacuum cup integrally formed by positive and negative stretching also appears in the market at present, the welding technology is not adopted, and the integrally formed sealing performance is better.

The crowd of current vacuum thermos cup for having the demand of making tea has designed the structure that has the tea hourglass, but current tea hourglass structure is difficult to operate when the tealeaves that will make up pours out, often need make by beating to be stained with and attach and drop at the inside tealeaves of tea hourglass, beats the process and also damages the tea hourglass easily, shortens its life, needs positive and negative stretching integrated into one piece vacuum thermos cup for this reason.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a forward and backward stretching integrally-formed vacuum heat-insulation cup, and the vacuum heat-insulation cup is used for solving the technical problems that the existing vacuum heat-insulation cup is designed with a tea strainer structure for people who have tea making requirements, but the existing tea strainer structure is difficult to operate when the tea leaves are poured out, the tea leaves attached to the inside of the tea strainer often need to be knocked to fall off, the tea strainer is easy to damage in the knocking process, and the service life of the vacuum heat-insulation cup is shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: positive and negative tensile integrated into one piece vacuum thermos cup, including outer cup, the inside of outer cup is provided with the vacuum layer, and the inside on vacuum layer is provided with interior cup, the top of outer cup is connected with first external screw thread, and the outside of first external screw thread is provided with sealed lid, the inboard of sealed lid is connected with first internal thread, the top that the top of outer cup is located first external screw thread is connected with the drinking water portion, the inside below of sealed lid is provided with the spread groove.

One side that the inside of sealed lid is located the spread groove is provided with the clamping ring, and the internal connection of clamping ring has the second internal thread, the internal side of second is connected with the tea hourglass, and the outside on tea hourglass top is connected with the second external thread, the inside bottom of tea hourglass is connected with strikes off the piece, and strikes off one side of piece and is connected with the connecting rod, the one end of connecting rod is connected with the ejector pad.

The top end of the sealing cover is connected with the connecting cover, the top end inside the sealing cover is connected with the cavity, and the sucking disc is arranged inside the cavity.

Preferably, the first external thread is matched with the first internal thread, the outer cup is detachably connected with the sealing cover through the first external thread and the first internal thread, the outer side of the sealing cover is connected with the anti-skidding sleeve, and the anti-skidding sleeve is connected with the sealing cover in an adjusting mode.

Preferably, drinking water portion and spread groove phase-match, and the cross section of spread groove is the circular arc structure, spread groove and drinking water portion swing joint.

Preferably, second internal thread and second external thread phase-match, and clamping ring and tea leak can dismantle the connection through second internal thread and second external thread, the bottom that the tea leaked is connected with the dwang, and dwang and tea leak fixed connection.

Preferably, the both sides of tea strainer inner wall all are provided with the spout, strike off the both ends of piece be provided with spout assorted slider, and strike off the piece and pass through spout and slider sliding connection with the tea strainer.

Preferably, one side of the tea strainer is connected with a groove, the connecting rod penetrates through the groove and extends to the outer side of the groove, the connecting rod is movably connected with the groove, and the push block is located on the outer side of the groove.

Preferably, the connecting cover is rotatably connected with the sealing cover through a rotating shaft, a clamping block is arranged on the inner side of the connecting cover, a clamping groove matched with the clamping block is formed in the top end of the sealing cover, and the sucking disc is fixedly connected with the cavity.

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

1. according to the tea strainer, the scraping block for scraping off tea attached to the inner wall of the tea strainer is additionally arranged at the bottom end of the inner part of the tea strainer through the connecting ring, the second internal thread, the tea strainer, the second external thread, the scraping block, the connecting rod and the pushing block, when tea well soaked in the tea strainer needs to be poured out, the tea strainer can be rotatably disassembled and then inverted, the pushing block slides downwards, so that the scraping block is driven to slide downwards, the tea attached to the inner wall of the tea strainer is pushed out, the operation is convenient, and the inversion is clean;

2. according to the utility model, the drinking water part and the first external thread are not positioned together through the outer cup, the vacuum layer, the inner cup, the first external thread, the sealing cover, the first internal thread, the drinking water part and the connecting groove, so that the bacterial growth of the drinking water part is reduced, compared with the existing mode of drinking water from the thread, the drinking water device is cleaner, and the drinking water sanitation degree is improved;

3. according to the utility model, through the connecting cover, the cavity and the sucker, the sealing cover can be inverted when drinking water, the sucker is connected with the placed desktop by opening the connecting cover, the inverted sealing cover is prevented from easily moving on the desktop, and the use feeling is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the tea strainer of the present invention;

fig. 4 is a schematic structural view of the sealing cover of the present invention.

In the figure: 1. an outer cup; 2. a vacuum layer; 3. an inner cup; 4. a first external thread; 5. a sealing cover; 6. a first internal thread; 7. a water drinking portion; 8. connecting grooves; 9. an anti-slip sleeve; 10. a connecting ring; 11. a second internal thread; 12. tea leakage; 13. a second external thread; 14. a chute; 15. a slider; 16. scraping off the block; 17. a connecting rod; 18. a push block; 19. a connecting cover; 20. a cavity; 21. and (4) sucking discs.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-4, the positive and negative stretching integrally formed vacuum thermal insulation cup comprises an outer cup 1, a vacuum layer 2 is arranged inside the outer cup 1, an inner cup 3 is arranged inside the vacuum layer 2, a first external thread 4 is connected to the top end of the outer cup 1, a sealing cover 5 is arranged outside the first external thread 4, the first external thread 4 is matched with a first internal thread 6, the outer cup 1 and the sealing cover 5 are detachably connected through the first external thread 4 and the first internal thread 6, an anti-slip sleeve 9 is connected to the outside of the sealing cover 5, the anti-slip sleeve 9 is connected with the sealing cover 5 in an adjusting manner, the anti-slip sleeve 9 is made of rubber, the contact friction force with the hand is increased, so that the sealing cover 5 can be more conveniently rotated and opened, the first internal thread 6 is connected to the inside of the sealing cover 5, a drinking water portion 7 is connected to the top end of the outer cup 1 above the first external thread 4, and the drinking water portion 7 is matched with a connecting groove 8, and the cross section of spread groove 8 is the circular arc structure, spread groove 8 and 7 swing joint of drinking water portion, the inside below of sealed lid 5 is provided with spread groove 8, outer cup 1 through the setting, vacuum layer 2, interior cup 3, first external screw thread 4, sealed lid 5, first internal thread 6, drinking water portion 7, spread groove 8, the position of drinking water portion 7 with first external screw thread 4 has been realized not together, thereby 7 bacterial growing of drinking water portion has been reduced, compare in present mode cleaner from the screw thread drinking water, improve drinking water sanitary degree, the mouth is indirect and the thread connection when drinking water, thereby reduce the possibility that the bacterium imports from the screw thread.

Referring to fig. 1-4, in the integrally formed vacuum thermal cup with positive and negative stretching, a connection ring 10 is disposed inside a sealing cover 5 at one side of a connection groove 8, a second internal thread 11 is connected inside the connection ring 10, the second internal thread 11 is matched with a second external thread 13, the connection ring 10 is detachably connected with a tea strainer 12 through the second internal thread 11 and the second external thread 13, a rotation rod is connected to the bottom end of the tea strainer 12 and is fixedly connected with the tea strainer 12, the tea strainer 12 is made of metal grating material and has a through hole inside to facilitate the contact of tea leaves with water, the rotation rod is conveniently contacted with a hand, so that the tea strainer 12 is rotated by applying force, the tea strainer 12 is connected to the inside of the second internal thread 11, the second external thread 13 is connected to the outside of the top end of the tea strainer 12, sliding grooves 14 are disposed on both sides of the inner wall of the tea strainer 12, sliding blocks 15 matched with the sliding grooves 14 are disposed at both ends of a scraping block 16, the scraping block 16 and the tea strainer 12 are connected with each other in a sliding mode through the sliding groove 14 and the sliding block 15, the sliding groove 14 and the sliding block 15 are matched to enable the scraping block 16 to move better inside the tea strainer 12, the scraping block 16 is in contact with the inner wall of the tea strainer 12, the scraping block 16 is connected to the bottom end inside the tea strainer 12, one side of the scraping block 16 is connected with the connecting rod 17, one end of the connecting rod 17 is connected with the pushing block 18, one side of the tea strainer 12 is connected with the groove, the connecting rod 17 penetrates through the groove and extends to the outer side of the groove, the connecting rod 17 is movably connected with the groove, the pushing block 18 is located on the outer side of the groove, the tea strainer 12 can be detached in a rotating mode when the tea which is well soaked inside needs to be poured out through the connecting ring 10, the second internal thread 11, the tea strainer 12, the second external thread 13, the scraping block 16, the connecting rod 17 and the pushing block 18, then, the pushing block 18 is inverted and downwards slid, so that the scraping block 16 is driven to downwards slide, the tea attached to the inner wall of the tea strainer 12 is pushed out, the operation is convenient, the inversion is clean, the top end of the tea strainer 12 is not sealed, and the tea can be conveniently poured and poured out.

Referring to fig. 1-4, the vacuum thermos cup is integrally formed by forward and backward stretching, the top end of the sealing cover 5 is connected with the connecting cover 19, the top end of the inside of the sealing cover 5 is connected with the cavity 20, the inside of the cavity 20 is provided with the suction cup 21, the connecting cover 19 is rotatably connected with the sealing cover 5 through the rotating shaft, the inner side of the connecting cover 19 is provided with the clamping block, the inside of the top end of the sealing cover 5 is provided with the clamping groove matched with the clamping block, the suction cup 21 is fixedly connected with the cavity 20, through the connecting cover 19, the cavity 20 and the suction cup 21, the sealing cover 5 can be inverted when drinking water, the suction cup 21 is connected with a placed desktop after the connecting cover 19 is opened, the inverted sealing cover 5 can be prevented from easily moving on the desktop, the use feeling is improved, the suction cup 21 is made of a soft rubber material and is folded and accommodated in the cavity 20, the connecting cover 19 is opened, the suction cup 21 is unfolded, the contact and fixation with the plane are convenient.

The working principle is as follows: when the tea strainer is used, the anti-skidding sleeve 9 can be held by one hand and then the sealing cover 5 is rotated, so that the first external thread 4 is separated from the first internal thread 6, the sealing cover 5 can be detached, the detached sealing cover 5 can open the connecting cover 19 at the top end of the sealing cover, then the placing plane is sucked by the sucking disc 21 in the cavity 20, the sealing cover 5 is fixed, the sealing cover 5 is prevented from moving at the table top at will in the drinking process, when drinking water, the mouth is in direct contact with the drinking water part 7 and is not in direct contact with the first external thread 4, the smooth drinking water part 7 is more difficult to accumulate bacteria compared with the first external thread 4, so that the tea strainer is more sanitary, after drinking water is finished, if tea made well soaked in the tea strainer 12 needs to be cleaned, the tea strainer 12 can be rotated, the second external thread 13 is separated from the second internal thread 11, the tea strainer 12 is detached, invert tea strainer 12 and make inside some tealeaves of tea strainer 12 drop naturally, some tealeaves of being stained with and attaching, ejector pad 18 that can slide down, ejector pad 18 passes through connecting rod 17 and drives to scrape off piece 16 and slide down, make through the cooperation of spout 14 and slider 15 to scrape off piece 16 and will be stained with the tealeaves of attaching at tea strainer 12 inner wall and scrape off, make it drop, make its inside tealeaves clean up, the cleaning process is convenient, the content that does not make detailed description in this specification belongs to the prior art that technical personnel in this field know.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. Positive and negative tensile integrated into one piece vacuum thermos cup, including outer cup (1), its characterized in that: a vacuum layer (2) is arranged inside the outer cup (1), an inner cup (3) is arranged inside the vacuum layer (2), a first external thread (4) is connected to the top end of the outer cup (1), a sealing cover (5) is arranged on the outer side of the first external thread (4), a first internal thread (6) is connected to the inner side of the sealing cover (5), a drinking water part (7) is connected to the top end of the outer cup (1) above the first external thread (4), and a connecting groove (8) is arranged below the inner part of the sealing cover (5);

a connecting ring (10) is arranged on one side, located on the connecting groove (8), of the inside of the sealing cover (5), a second internal thread (11) is connected to the inside of the connecting ring (10), a tea strainer (12) is connected to the inner side of the second internal thread (11), a second external thread (13) is connected to the outer side of the top end of the tea strainer (12), a scraping block (16) is connected to the bottom end of the inside of the tea strainer (12), a connecting rod (17) is connected to one side of the scraping block (16), and a pushing block (18) is connected to one end of the connecting rod (17);

the top end of the sealing cover (5) is connected with a connecting cover (19), the top end inside the sealing cover (5) is connected with a cavity (20), and a sucker (21) is arranged inside the cavity (20).

2. The positive and negative stretching integrally formed vacuum thermos cup of claim 1, wherein: first external screw thread (4) and first internal thread (6) phase-match, and cup (1) and sealed lid (5) can dismantle the connection through first external screw thread (4) and first internal thread (6), the outside of sealed lid (5) is connected with antiskid cover (9), and antiskid cover (9) are adjusted with sealed lid (5) and are connected.

3. The positive and negative stretching integrally formed vacuum thermos cup of claim 1, wherein: drinking water portion (7) and spread groove (8) phase-match, and the cross section of spread groove (8) is the circular arc structure, spread groove (8) and drinking water portion (7) swing joint.

4. The positive and negative stretching integrally formed vacuum thermos cup of claim 1, wherein: second internal thread (11) and second external screw thread (13) phase-match, and retainer plate (10) and tea leak (12) can dismantle the connection through second internal thread (11) and second external screw thread (13), the bottom that tea leaked (12) is connected with the dwang, and dwang and tea leak (12) fixed connection.

5. The positive and negative stretching integrally formed vacuum thermos cup of claim 1, wherein: both sides of the inner wall of the tea strainer (12) are provided with sliding grooves (14), two ends of the scraping block (16) are provided with sliding blocks (15) matched with the sliding grooves (14), and the scraping block (16) and the tea strainer (12) are in sliding connection through the sliding grooves (14) and the sliding blocks (15).

6. The positive and negative stretching integrally formed vacuum thermos cup of claim 1, wherein: one side of the tea strainer (12) is connected with a groove, a connecting rod (17) penetrates through the groove and extends to the outer side of the groove, the connecting rod (17) is movably connected with the groove, and the push block (18) is located on the outer side of the groove.

7. The positive and negative stretching integrally formed vacuum thermos cup of claim 1, wherein: the connecting cover (19) is rotatably connected with the sealing cover (5) through a rotating shaft, a clamping block is arranged on the inner side of the connecting cover (19), a clamping groove matched with the clamping block is formed in the top end of the sealing cover (5), and the sucking disc (21) is fixedly connected with the cavity (20).