CN220512625U - Screw-free water cup - Google Patents
Screw-free water cup Download PDFInfo
- Publication number
- CN220512625U CN220512625U CN202321752056.3U CN202321752056U CN220512625U CN 220512625 U CN220512625 U CN 220512625U CN 202321752056 U CN202321752056 U CN 202321752056U CN 220512625 U CN220512625 U CN 220512625U
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- cup
- piece
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- hole
- drive
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- 241000190070 Sarracenia purpurea Species 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 51
- 238000000926 separation method Methods 0.000 claims description 5
- 230000035622 drinking Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000013022 venting Methods 0.000 description 5
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 241001122767 Theaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model discloses a screwless water cup, which comprises a cup body and a cup cover, wherein the cup cover comprises a driving part and a fixing part arranged at the bottom end of the driving part, the driving part can move up and down relative to the fixing part, a sealing sleeve is arranged in a movable space, a deformation part is arranged on the sealing sleeve, the top end of the sealing sleeve is abutted against the lower surface of the driving part, the bottom end of the sealing sleeve is abutted against the fixing part, and when the fixing part is abutted against the cup opening of the cup body, the cup body and the cup cover cannot be opened at the moment; the fixed part is internally provided with a clamping hook piece, the clamping hook piece is rotationally arranged in the fixed part, the top end of the clamping hook piece is provided with a driving spring, the driving part is provided with a control hole, the driving part is driven to move downwards, the clamping hook piece is clamped in the control hole, the driving part is limited to move upwards, the control hole is internally provided with a control piece, the inner end of the control piece is abutted against the clamping hook piece, the control piece is pressed to enable the driving part to be separated from the limitation of the clamping hook piece, and the cup cover is separated from the cup body; is a screw-free water cup with simple structure and capable of opening the cover by one hand.
Description
Technical Field
The utility model belongs to the technical field of cups, and particularly relates to a screw-free water cup.
Background
Cups are one of the most common vessels in daily life and are often used by people to hold tea or wine. The structure of general cup can divide into cup and bowl cover, uses more drinking cup on the market, generally includes cup and bowl cover, is through threaded connection between cup and the bowl cover, promptly in its junction of two, the cooperation can the complex screw thread respectively, for example, sets up the external screw thread in the upper end of this cup, sets up the internal screw thread at the bowl cover inner wall, or sets up the internal screw thread in the upper end of cup, sets up the external screw thread at the bowl cover lateral wall.
In daily use, when the hot water is filled in the cup, after the hot water in the cup is cooled for a period of time, negative pressure is formed in the cup, so that the cup cover is sucked and is difficult to open or even can not be opened, the inconvenience of a user is caused, the user experience is influenced, and when the cup cover is rotated by using larger force, the hot water in the vacuum cup can be sprayed out to cause scalding.
Disclosure of Invention
The utility model aims to provide a screw-free water cup which is simple in structure and can be opened by one hand.
The purpose of the utility model is realized in the following way:
the cup cover comprises a driving part and a fixing part arranged at the bottom end of the driving part, a movable space is arranged between the driving part and the fixing part, the driving part can move up and down relative to the fixing part, a sealing sleeve is arranged in the movable space, a deformation part is arranged on the sealing sleeve, the top end of the sealing sleeve is abutted against the lower surface of the driving part, the bottom end of the sealing sleeve is abutted against the fixing part, when the fixing part is abutted against the cup opening of the cup body, the driving part is driven to move downwards to enable the sealing sleeve to be extruded, the deformation part on the sealing sleeve is propped against the inner wall of the cup opening, and at the moment, the cup body and the cup cover cannot be opened;
be equipped with the trip spare in the fixed part, the trip spare rotates to set up in the fixed part, the trip spare top is equipped with drive spring, the control hole has been seted up on the drive part, the drive is down moved, drive spring drive trip spare outwards removes, makes trip spare joint in the control hole, restricts drive part upward movement, be equipped with the control piece in the control hole, the inner and the trip spare looks butt of control piece, presses the restriction that the control piece made drive part break away from the trip spare, makes deformation portion on the seal cover can shrink drive part and reciprocates, and the seal cover releases the butt state with the rim of a cup of cup, bowl cover and cup body separation.
Further, a control groove is formed in the fixing portion, the hook piece is rotatably arranged in the control groove, the hook piece is outwards extended to form a clamping block, when the cup cover is covered with the cup body, the clamping block is clamped with the control hole in the driving portion, and when the cup cover is separated from the cup body, the clamping block is abutted against the inner wall of the driving portion.
Further, the trip piece symmetry sets up in the control tank, all is equipped with spring mounting portion on the trip piece, drive spring sets up between two trip pieces, and drive spring's both ends cover are established respectively on the spring mounting portion of two trip pieces, when joint piece and the butt of drive portion inner wall, drive spring is compressed state, after relieving joint piece and the butt state of drive portion inner wall, drive spring promotes the outside removal of two trip pieces and the control hole looks joint of drive portion both sides.
Further, the fixed part comprises a limiting part and a clamping table arranged at the bottom end of the fixed part, the limiting part is arranged at the bottom end of the driving part, the limiting part penetrates through the sealing sleeve and the driving part to be fixedly connected with the fixed part, and the bottom end of the sealing sleeve is abutted against the clamping table.
Further, a release hole is formed in the clamping table at the bottom of the fixing part, a release valve is arranged in the release hole, a control block is formed in the inward extending mode of the clamping hook piece, the control block is in butt joint with the release valve, and the clamping hook piece can control the release valve to move up and down through the control piece.
Further, the top end of the air release valve is provided with an abutting disc, a control block on the clamping hook piece abuts against the upper surface of the abutting disc, the clamping table at the bottom of the fixing part is further provided with an air release spring, the top end of the air release spring abuts against the abutting disc, the bottom end of the air release spring abuts against the clamping table, the abutting state of the control block and the air release valve is relieved, and the air release spring drives the air release valve to move upwards.
Further, a connecting column is arranged on the limiting piece, a through hole is formed in the sealing sleeve, a driving hole is formed in a control hole in the driving part, and the driving hole penetrates through the through hole and the driving hole to be fixedly connected with the top end of the fixing part.
Further, the connecting hole has been seted up on the top of fixed part, the spliced pole sets up in the connecting hole, the one end setting of spliced pole is outside the fixed part, the fixed part top is provided with reset spring, reset spring's bottom cover is established on the spliced pole and with fixed part top looks butt, reset spring's top and drive portion top looks butt.
Further, the drive part comprises a handle cover and a cover body, the bottom end of the handle cover is provided with an abutting block, and the top end of the reset spring is sleeved on the abutting block and is abutted with the bottom end of the handle cover.
Further, a sliding hole is formed in the control hole, a sliding block is formed in the control piece in an extending mode, and the sliding block is arranged in the sliding hole.
Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:
the cup cover comprises a driving part and a fixing part arranged at the bottom end of the driving part, a movable space is arranged between the driving part and the fixing part, the driving part can move up and down relative to the fixing part, a sealing sleeve is arranged in the movable space, a deformation part is arranged on the sealing sleeve, the top end of the sealing sleeve is abutted against the lower surface of the driving part, the bottom end of the sealing sleeve is abutted against the fixing part, when the fixing part is abutted against the cup opening of the cup body, the driving part is driven to move downwards to enable the sealing sleeve to be extruded, the deformation part on the sealing sleeve is propped against the inner wall of the cup opening, and at the moment, the cup body and the cup cover cannot be opened;
be equipped with the trip spare in the fixed part, the trip spare rotates to set up in the fixed part, the trip spare top is equipped with drive spring, the control hole has been seted up on the drive part, the drive is down moved, drive spring drive trip spare outwards removes, makes trip spare joint in the control hole, restricts drive part upward movement, be equipped with the control piece in the control hole, the inner and the trip spare looks butt of control piece, presses the restriction that the control piece made drive part break away from the trip spare, makes deformation portion on the seal cover can shrink drive part and reciprocates, and the seal cover releases the butt state with the rim of a cup of cup, bowl cover and cup body separation.
The cup cover is placed at the cup mouth, the fixed part arranged at the bottom end of the driving part is propped against the cup mouth, the fixed part cannot move downwards, the driving part is pressed to move downwards, as the two ends of the sealing sleeve are respectively propped against the bottom end of the fixed part and the lower surface of the driving part, the sealing sleeve can be extruded by pressing the driving part to move downwards, the deformation part on the sealing sleeve is propped against the inner wall of the cup mouth, when the driving part moves downwards to a certain position, the clamping hook piece in the fixed part is propped against the control hole on the driving part by the spring at the top, and the deformation part on the sealing sleeve is limited to shrink, so that the cup body and the cup cover cannot be opened; when a user wants to drink water, the clamping state of the clamping hook piece and the driving part can be relieved by pressing the control piece in the control hole, so that the driving part is separated from the limitation of the clamping hook piece, at the moment, the bottom end of the sealing sleeve can shrink to drive the driving part to move upwards to be in a butt joint state with the inside of the cup mouth, at the moment, the clamping hook piece is in butt joint with the inside of the driving part again, the cup cover is separated from the cup body, and the user can drink water.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a cross-sectional view of the deformation portion of the present utility model when not in contact with the cup opening.
Fig. 3 is a cross-sectional view of the deformation portion of the present utility model in abutment with the cup opening.
Fig. 4 is an exploded view of the present utility model.
Fig. 5 is an exploded view of the driving part and the fixing part of the present utility model.
Figure 6 is an exploded view of the fixing portion and sealing sleeve of the present utility model.
Fig. 7 is an exploded view of the fixing portion and the stopper of the present utility model.
Fig. 8 is a perspective view of the fixing portion of the present utility model.
Fig. 9 is a cross-sectional view of the fixing portion of the present utility model.
Fig. 10 is an exploded view of the fixing portion and the hook member of the present utility model.
Fig. 11 is an exploded view of the fixing portion and the air release valve of the present utility model.
Fig. 12 is an exploded view of the fixing portion and the air release valve of the present utility model.
Fig. 13 is a perspective view of the hook member of the present utility model.
Fig. 14 is a perspective view of the driving unit of the present utility model.
Fig. 15 is a schematic structural view of a driving section of the present utility model.
Fig. 16 is an exploded view of the driving part of the present utility model.
The meaning indicated by the reference numerals in the figures:
1-a cup body; 2-a driving part; 3-a fixing part; 4-cup cover; 5-clamping a table; 6-sealing sleeve;
7-limiting pieces; 8-a clamping hook piece; 9-a control member; 10-a control tank; 11-clamping blocks;
12-a spring mounting portion; 13-a drive spring; 14-control block; 15-an air release hole;
16-air release valve; 17-an abutment disc; 18-a gas release spring; 19-a control hole; 20-sliding holes;
21-a slider; 22-connecting columns; 23-through holes; 24-driving holes; 25-connecting holes;
26-a return spring; 27-a handle cover; 28-cover; 29-abutment block; 31-deformation portion.
Detailed Description
The utility model is further described with reference to the following specific examples:
the screwless water cup comprises a cup body 1 and a cup cover 4, wherein the cup cover 4 comprises a driving part 2 and a fixing part 3 arranged at the bottom end of the driving part 2, a movable space is arranged between the driving part 2 and the fixing part 3, the driving part 2 can move up and down relative to the fixing part 3, a sealing sleeve 6 is arranged in the movable space, a deformation part 31 is arranged on the sealing sleeve 6, the top end of the sealing sleeve 6 is abutted to the lower surface of the driving part 2, the bottom end of the sealing sleeve 6 is abutted to the fixing part 3, when the fixing part 3 is abutted to the cup opening of the cup body 1, the driving part 2 is driven to move downwards to enable the sealing sleeve 6 to be extruded, and the deformation part 31 on the sealing sleeve 6 is propped against the inner wall of the cup opening, so that the cup body 1 and the cup cover 4 cannot be opened;
the utility model discloses a cup cover, including fixed part 3, sealing sleeve 6, lid 4, drive part 1, control part 3, be equipped with trip piece 8 in the fixed part 3, trip piece 8 rotates to set up in fixed part 3, trip piece 8 top is equipped with drive spring 13, set up control hole 19 on the drive part 2, the drive part 2 moves down, drive spring 13 drives trip piece 8 outwards and removes, makes trip piece 8 joint in control hole 19, and restriction drive part 2 upwards moves, be equipped with control piece 9 in the control hole 19, the inner and the trip piece 8 looks butt of control piece 9, presses control piece 9 and makes drive part 2 break away from the restriction of trip piece 8, makes deformation portion 31 on the seal cover 6 shrink and drives drive part 2 and upwards move, seal cover 6 and cup 1's rim of a cup release the butt state, bowl cover 4 and cup 1 separation.
The cup cover 4 is placed at the cup mouth, the fixed part 3 arranged at the bottom end of the driving part 2 is abutted with the cup mouth, the fixed part 3 cannot move downwards, the driving part 2 is pressed to move downwards, as the two ends of the sealing sleeve 6 are respectively abutted with the bottom end of the fixed part 3 and the lower surface of the driving part 2, the sealing sleeve 6 can be pressed by pressing the driving part 2 to move downwards, the deformation part 31 on the sealing sleeve 6 is propped against the inner wall of the cup mouth, when the driving part 2 moves downwards to a certain position, the clamping hook piece 8 in the fixed part 3 is propped against the control hole 19 on the driving part 2 by the spring at the top, the deformation part 31 on the sealing ring is limited to shrink, and the cup body 1 and the cup cover 4 cannot be opened; when a user wants to drink water, the clamping state of the clamping hook piece 8 and the driving part 2 can be relieved by pressing the control piece 9 in the control hole 19, so that the driving part 2 is separated from the limitation of the clamping hook piece 8, at the moment, the bottom end of the sealing sleeve 6 can be contracted to drive the driving part 2 to move upwards to release the abutting state with the inside of the cup mouth, at the moment, the clamping hook piece 8 is abutted again with the inside of the driving part 2, the cup cover 4 is separated from the cup body 1, and the user can drink water.
Preferably, the fixing portion 3 is provided with a control groove 10, the hook member 8 is rotatably mounted in the control groove 10, the hook member 8 is formed with a clamping block 11 in an outward extending manner, when the cup cover 4 covers the cup body 1, the clamping block 11 is clamped with a control hole 19 in the driving portion 2, and when the cup cover 4 is separated from the cup body 1, the clamping block 11 is abutted against the inner wall of the driving portion 2; the clamping block 11 formed by extending on the clamping hook piece 8 enables the clamping hook piece 8 to be better clamped with the control hole 19 on the driving part 2, so that the cup cover 4 is prevented from being separated from the cup body 1, and water in the cup is prevented from leaking.
Preferably, the hook pieces 8 are symmetrically arranged in the control groove 10, the hook pieces 8 are provided with spring mounting parts 12, the driving spring 13 is arranged between the two hook pieces 8, two ends of the driving spring 13 are respectively sleeved on the spring mounting parts 12 of the two hook pieces 8, when the clamping block 11 is abutted against the inner wall of the driving part 2, the driving spring 13 is in a compressed state, and after the abutting state of the clamping block 11 and the inner wall of the driving part 2 is released, the driving spring 13 pushes the two hook pieces 8 to move outwards to be clamped with the control holes 19 at two sides of the driving part 2; the number of the clamping hook pieces 8 is two, the driving spring 13 is arranged between the clamping hook pieces, after the abutting state of the clamping block 11 and the inner wall of the driving part 2 is released, the driving spring 13 can push the two clamping hook pieces 8, so that the two clamping hook pieces 8 can be automatically clamped with the two control holes 19 on the driving part 2 when the cover is closed, and the driving spring 13 is prevented from being separated from the clamping hook pieces 8 by the arrangement of the spring mounting part 12, and the cover opening or the cover closing is influenced.
Preferably, the fixing part 3 comprises a limiting piece 7 and a clamping table 5 arranged at the bottom end of the fixing part 3, the limiting piece 7 is arranged at the bottom end of the driving part 2, the limiting piece 7 penetrates through the sealing sleeve 6 and the driving part 2 to be fixedly connected with the fixing part 3, and the bottom end of the sealing sleeve 6 is abutted against the clamping table 5; the locating part 7 butt is at the rim of a cup of cup 1, and seal cover 6 bottom and joint platform 5's upper surface butt presses drive portion 2 can normally move down, and joint platform 5 of cooperation fixed part 3 bottom just can extrude seal cover 6, makes deformation on the seal cover 6 just strut with the inner wall butt of rim of a cup.
Preferably, the clamping table 5 at the bottom of the fixing part 3 is provided with a venting hole 15, a venting valve 16 is arranged in the venting hole 15, a control block 14 is formed by extending inwards of the clamping hook 8, the control block 14 is abutted with the venting valve 16, and the clamping hook 8 can control the venting valve 16 to move up and down through the control piece 9; the pressing control piece 9 drives the clamping hook piece 8 to move inwards, at the moment, the control block 14 at the bottom of the clamping hook piece 8 can push the air release valve 16 to move downwards, so that the air pressure in the cup body 1 is consistent with the air pressure in the cup cover 4, and the situation that the cup cover 4 is sucked and is difficult to open or even cannot open because the air pressure in the cup cover 4 is different from the air pressure in the cup body 1 is avoided.
Preferably, the top end of the air release valve 16 is provided with an abutment disc 17, the control block 14 on the hook member 8 abuts against the upper surface of the abutment disc 17, the clamping table 5 at the bottom of the fixing part 3 is further provided with an air release spring 18, the top end of the air release spring 18 abuts against the abutment disc 17, the bottom end of the air release spring 18 abuts against the clamping table 5, the abutting state of the control block 14 and the air release valve 16 is released, and the air release spring 18 drives the air release valve 16 to move upwards; after the cover is closed, the control block 14 on the clamping hook piece 8 and the air release valve 16 are released from being mutually contacted by a user through the arrangement of the air release spring 18, and the air release spring 18 can drive the air release spring 18 to move upwards, so that the air release hole 15 is blocked, and water in the cup body 1 is prevented from entering the cup cover 4.
Preferably, the limiting member 7 is provided with a connecting column 22, the sealing sleeve 6 is provided with a through hole 23, the control hole 19 in the driving part 2 is provided with a driving hole 24, and the driving hole 24 is fixedly connected with the top end of the fixing part 3 through the through hole 23 and the driving hole 24; the driving cover and the sealing sleeve 6 can only move up and down along the connecting column 22, so that the problem that after the driving part 2 rotates, the position of the control hole 19 cannot correspond to the clamping hook piece 8, so that the clamping hook piece 8 cannot be clamped into the control hole 19 to influence the use of a cup after the cup cover 4 and the cup body 1 are covered.
Preferably, the top end of the fixing portion 3 is provided with a connecting hole 25, the connecting post 22 is disposed in the connecting hole 25, one end of the connecting post 22 is disposed outside the fixing portion 3, the top end of the fixing portion 3 is provided with a return spring 26, the bottom end of the return spring 26 is sleeved on the connecting post 22 and is abutted to the top end of the fixing portion 3, and the top end of the return spring 26 is abutted to the top end of the driving portion 2; when the cup cover 4 and the cup body 1 are covered, the reset spring 26 is in a compressed state, the pressing control piece 9 releases the clamping state of the clamping hook piece 8 and the control hole 19, and the reset spring 26 provides an upward force for the driving part 2 to enable the cup cover 4 to pop up, so that a user can conveniently open the cup, and the cover is fast and convenient to open.
Preferably, the driving part 2 comprises a handle cover 27 and a cover 28, the bottom end of the handle cover 27 is provided with an abutting block 29, and the top end of the return spring 26 is sleeved on the abutting block 29 and abuts against the bottom end of the handle cover 27; misalignment of the return spring 26 is avoided, affecting normal customer cover opening.
Preferably, a sliding hole 20 is formed in the control hole 19, a sliding block 21 is formed on the control member 9 in an extending manner, and the sliding block 21 is arranged in the sliding hole 20; the driving spring 13 on the clamping hook 8 is prevented from driving the clamping hook 8 outwards, and the clamping hook 8 ejects the control piece 9 out of the control hole 19 to influence the normal use of the cup.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (10)
1. The utility model provides a screwless drinking cup, includes cup body (1) and bowl cover (4), its characterized in that: the cup cover (4) comprises a driving part (2) and a fixing part (3) arranged at the bottom end of the driving part (2), a movable space is arranged between the driving part (2) and the fixing part (3), the driving part (2) can move up and down relative to the fixing part (3), a sealing sleeve (6) is arranged in the movable space, a deformation part (31) is arranged on the sealing sleeve (6), the top end of the sealing sleeve (6) is abutted against the lower surface of the driving part (2), the bottom end of the sealing sleeve (6) is abutted against the fixing part (3), when the fixing part (3) is abutted against the cup mouth of the cup body (1), the driving part (2) is driven to move downwards to enable the sealing sleeve (6) to be extruded, the deformation part (31) on the sealing sleeve (6) is abutted against the inner wall of the cup mouth, and the cup body (1) and the cup cover (4) cannot be opened at the moment;
be equipped with trip piece (8) in fixed part (3), trip piece (8) rotate and set up in fixed part (3), trip piece (8) top is equipped with drive spring (13), control hole (19) have been seted up on drive part (2), the drive part (2) move down, drive spring (13) drive trip piece (8) outwards move, make trip piece (8) joint in control hole (19), restrict drive part (2) upwards move, be equipped with control piece (9) in control hole (19), the inner of control piece (9) and trip piece (8) looks butt, press control piece (9) and make drive part (2) break away from the restriction of trip piece (8), make deformation portion (31) on seal cover (6) can shrink and drive part (2) and move up, seal cover (6) and cup opening release the butt state of cup body (1), cup body (1) separation.
2. A screwless water cup as claimed in claim 1 wherein: control groove (10) has been seted up on fixed part (3), trip spare (8) rotate and erect in control groove (10), trip spare (8) outwards extend the shaping and have joint piece (11), and bowl cover (4) and cup body (1) lid and time, joint piece (11) and control hole (19) looks joint on drive portion (2), and when bowl cover (4) and cup body (1) separation, joint piece (11) and drive portion (2) inner wall looks butt.
3. A screwless water cup as claimed in claim 2 wherein: the utility model discloses a control device for the electric motor, including control groove (10), trip piece (8) symmetry sets up in control groove (10), all is equipped with spring mounting portion (12) on trip piece (8), drive spring (13) set up between two trip pieces (8), and the both ends of drive spring (13) are overlapped respectively and are established on spring mounting portion (12) of two trip pieces (8), when joint piece (11) and drive portion (2) inner wall looks butt, drive spring (13) are compressed state, release joint piece (11) and drive portion (2) inner wall's butt state after, drive spring (13) promote two trip pieces (8) outside removal and drive portion (2) both sides control hole (19) looks joint.
4. A threadless water cup according to claim 3 characterized in that: the fixed part (3) comprises a limiting part (7) and a clamping table (5) arranged at the bottom end of the fixed part (3), the limiting part (7) is arranged at the bottom end of the driving part (2), the limiting part (7) penetrates through the sealing sleeve (6) and the driving part (2) to be fixedly connected with the fixed part (3), and the bottom end of the sealing sleeve (6) is abutted to the clamping table (5).
5. A threadless water cup as claimed in claim 4, wherein: the air release hole (15) is formed in the clamping table (5) at the bottom of the fixing part (3), the air release valve (16) is arranged in the air release hole (15), the control block (14) is formed by inwards extending the clamping hook piece (8), the control block (14) is abutted to the air release valve (16), and the clamping hook piece (8) can control the air release valve (16) to move up and down through the control piece (9).
6. A threadless water cup as claimed in claim 5, wherein: the top of the air release valve (16) is provided with an abutting disc (17), a control block (14) on the clamping hook piece (8) abuts against the upper surface of the abutting disc (17), an air release spring (18) is further arranged on the clamping table (5) at the bottom of the fixing part (3), the top of the air release spring (18) abuts against the abutting disc (17), the bottom of the air release spring (18) abuts against the clamping table (5), the abutting state of the control block (14) and the air release valve (16) is relieved, and the air release spring (18) drives the air release valve (16) to move upwards.
7. A threadless water cup as claimed in claim 6, wherein: the limiting piece (7) is provided with a connecting column (22), the sealing sleeve (6) is provided with a through hole (23), the control hole (19) in the driving part (2) is provided with a driving hole (24), and the driving hole (24) and the through hole (23) are fixedly connected with the top end of the fixing part (3).
8. A threadless water cup as claimed in claim 7, wherein: connecting hole (25) have been seted up on the top of fixed part (3), spliced pole (22) set up in connecting hole (25), the one end setting of spliced pole (22) is outside fixed part (3), fixed part (3) top is provided with reset spring (26), reset spring (26)'s bottom cover is established on spliced pole (22) and with fixed part (3) top looks butt, reset spring (26)'s top and drive part (2) top looks butt.
9. A threadless water cup as claimed in claim 8, wherein: the driving part (2) comprises a handle cover (27) and a cover body (28), an abutting block (29) is arranged at the bottom end of the handle cover (27), and the top end of the return spring (26) is sleeved on the abutting block (29) and is abutted with the bottom end of the handle cover (27).
10. A screwless water cup as claimed in claim 1 wherein: a sliding hole (20) is formed in the control hole (19), a sliding block (21) is formed in the control piece (9) in an extending mode, and the sliding block (21) is arranged in the sliding hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321752056.3U CN220512625U (en) | 2023-07-05 | 2023-07-05 | Screw-free water cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321752056.3U CN220512625U (en) | 2023-07-05 | 2023-07-05 | Screw-free water cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220512625U true CN220512625U (en) | 2024-02-23 |
Family
ID=89935246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321752056.3U Active CN220512625U (en) | 2023-07-05 | 2023-07-05 | Screw-free water cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220512625U (en) |
-
2023
- 2023-07-05 CN CN202321752056.3U patent/CN220512625U/en active Active
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