CN201279009Y - Water absorption cover - Google Patents
Water absorption cover Download PDFInfo
- Publication number
- CN201279009Y CN201279009Y CNU2008201613046U CN200820161304U CN201279009Y CN 201279009 Y CN201279009 Y CN 201279009Y CN U2008201613046 U CNU2008201613046 U CN U2008201613046U CN 200820161304 U CN200820161304 U CN 200820161304U CN 201279009 Y CN201279009 Y CN 201279009Y
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- CN
- China
- Prior art keywords
- suction nozzle
- backstop
- water
- cover
- breach
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a water-sucking cover. When a suction nozzle cover is rotated until a positioning mark is opposite to a closing mark, a water inlet is tightly pressed and sealed by a cylindrical seal ring, so that the water-sucking cover is closed and water cannot be sucked. When the suction nozzle cover is rotated until the positioning mark is opposite to a water suction mark, the suction nozzle cover is pulled up, and a gap is formed between the cylindrical seal ring and the water inlet, so that the water can be sucked, i.e., the water flows into the cylindrical seal ring from a water outlet and then flows into a suction nozzle through the gap between the cylindrical seal ring and the water inlet to be drunk. When the suction nozzle cover is rotated until the positioning mark is opposite to an uncovering mark, the suction nozzle cover can be taken out of a main cover body; and a dust-proofing cover arranged on the suction nozzle can prevent the suction nozzle from being polluted. The utility model has the advantages of convenient water suction, good sealing effect and sanitation.
Description
Technical field
The utility model relates to a kind of bowl cover, especially a kind of bowl cover that is provided with suction nozzle.
Background technology
The bowl cover that has at present suction nozzle on the market, its suction nozzle itself mostly do not have closed function, when not drinking water cup are tilted or be inverted water is flowed out in cup, therefore must prevent that water from flowing out by sheathed lid on suction nozzle.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of water suction cover, and this water suction cover not only can drink water, and can be airtight when not drinking water, and does not have water and flows out from water suction cover.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of water suction cover, comprise suction nozzle cover and lid body, with the water suction cover service orientation is benchmark, the lid body is a hollow columnar, lid inner body wall middle part is to radially being extended with a loop fixed head, lid body external thread section is a hollow columnar, lid body external thread section upper end is fixed in below the ring-type fixed head that covers body, lid body external thread section inwall is to radially being extended with a loop inlet plate, offer some air admission holes on the inlet plate, inlet plate extends upward first limited post of hollow columnar near the periphery in the center of circle, the upper periphery of the suction nozzle guide pillar and first limited post is fixedly connected by the conical plate of hollow, and offer apopore on the conical plate, the cylindricality sealing ring is a hollow, the cylindricality sealing ring offers the locating hole that is complementary with the suction nozzle guide pillar on the upper surface, the activity of suction nozzle guide pillar is through in the locating hole (gapped between the two, suck for the water in bottle outflow), the bottom of cylindricality sealing ring is placed in outside first limited post, the salable air admission hole in the lower end of cylindricality sealing ring, the height of cylindricality sealing ring is a bit larger tham when equaling suction nozzle cover lower surface and lid body upper end and contacting the vertical range between suction nozzle cover lower surface and inlet plate upper surface, and (height of cylindricality sealing ring satisfies when drinking water: gapped between cylindricality sealing ring and air admission hole, when not drinking water: but the proper jam-packed of cylindricality sealing ring is sealed into pore), the upper surface of suction nozzle cover is provided with suction nozzle, suction nozzle communicates with the lid body, and the internal diameter of suction nozzle is greater than the diameter of suction nozzle guide pillar, the suction nozzle cover water jacket section that faces down under the suction nozzle cover and be extended with hollow columnar, spaced apart first of radially the ring-type that is provided with on the external cylindrical surface of suction nozzle cover water jacket section, two grooves, first groove is positioned at the second groove top, first, offer first breach between two grooves, and first, two grooves communicate by first breach, the second groove bottom offers second breach, first, two breach in the vertical directions are and stagger, it is protruding that lid body upper end is extended with the limit to the axle center, the protruding width in limit is all less than the width of first or two breach, the limit is protruding to be screwed in second groove by second breach that (this moment, the cylindricality sealing ring was not pressed, do not have sealing function, be the state that to absorb water), the limit is protruding to be screwed in first groove by first breach that (this moment, the upper end of cylindricality sealing ring was compressed by suction nozzle cover again, the lower end of cylindricality sealing ring compresses inlet plate, the cylindricality sealing ring is the water suction cover closed state with inlet opening and air admission hole sealing).
Further technical scheme of the present utility model is:
With the water suction cover service orientation is benchmark, the two ends of described second breach radially outward are provided with first and second backstop respectively, first stop radially protrudes from second stop, first and second backstop is positioned at second groove, first backstop is away from first breach, and first backstop stops the protruding rotation in limit, and second backstop hinders the protruding rotation in limit and do not stop the protruding rotation in limit (being protruding pressing of limit to cross second backstop and enter first breach and be rotated); Described first breach radially outward is provided with the 3rd backstop near an end of second breach, the 3rd backstop is positioned at first groove, and the 3rd backstop stops the protruding rotation in limit, the other end of first breach radially outward is provided with the 4th backstop, the 4th backstop is positioned at second groove, and the 4th backstop stops the protruding rotation in limit, the upper surface of the 4th backstop and the first groove junction is the inclined-plane, be provided with radially outer the 5th backstop near the place, inclined-plane in first groove, and the inclined-plane is and has at interval away from the position of end of the 4th backstop and the 5th backstop in the vertical direction (is the inclined-plane away from one section first groove of existence between an end of the 4th backstop and the 5th backstop, for cylindricality sealing ring stabilized seal air admission hole), the 5th backstop stops the protruding rotation in limit.
Described limit is protruding, first and second breach and first, second, third and fourth, five backstops are as a combination, and this combination is provided with one at least.
With the water suction cover service orientation is benchmark, the lower end inner surface of described lid body is provided with the 3rd groove of ring-type radially, there is a bail retainer plate to be embedded in the 3rd groove, be fixed with an end of bail on the bail retainer plate, be fixed with the dust cap of hollow columnar on the other end of bail, dust cap can be placed on the suction nozzle.
With the water suction cover service orientation is benchmark, described suction nozzle cover is extended with second limited post of hollow columnar downwards, and second limited post is positioned at suction nozzle cover water jacket intersegmental part, and second limited post is placed in outside the cylindricality sealing ring, and the height of second limited post is less than the height of cylindricality sealing ring.
Axially spaced-apart is provided with some water conservancy diversion projectioies on the inwall of described suction nozzle, and the water conservancy diversion projection is positioned between the space of suction nozzle and suction nozzle guide pillar.
With the water suction cover service orientation is benchmark, the suction nozzle cover upper surface that is positioned at first breach top is provided with telltale mark, with be provided with the suction mark on protruding this external surface of lid on same vertical direction in limit, and arranged on left and right sides on the same horizontal plane of suction mark is respectively equipped with closed mark and takes off covers mark, circumferential distance between suction mark and closed mark is with the circumferential distance between the 4th backstop and the 5th backstop, takes off to cover mark and absorb water same second backstop of circumferential distance between the mark and the circumferential distance between the 4th backstop.When suction nozzle cover rotates to telltale mark when relative with closed mark, the cylindricality sealing ring presses and is sealed into the water hole, and the water suction cover sealing can't absorb water; When suction nozzle cover rotates to telltale mark and suction mark when relative, be pulled upwardly suction nozzle cover, the slit is just arranged between cylindricality sealing ring and inlet opening, just can absorb water, water flows out in the cylindricality sealing ring from apopore, is flow in the suction nozzle for sucking by the gap between cylindricality sealing ring and suction nozzle guide pillar again; Cover mark when relative when suction nozzle cover rotates to telltale mark with taking off, suction nozzle cover can be taken out from the lid body.
With the water suction cover service orientation is benchmark, and described lid body external thread section upper end is arranged with annular seal ring (supplying and the rim of a cup inner wall sealing).
The beneficial effects of the utility model are: because this routine suction nozzle cover rotates to telltale mark when relative with closed mark, the cylindricality sealing ring presses and is sealed into the water hole, and water suction cover seals, and can't absorb water; When suction nozzle cover rotates to telltale mark and suction mark when relative, be pulled upwardly suction nozzle cover, the slit is just arranged between cylindricality sealing ring and inlet opening, just can absorb water, water flows out in the cylindricality sealing ring from apopore, is flow in the suction nozzle for sucking by the gap between cylindricality sealing ring and suction nozzle guide pillar again; Cover mark when relative when suction nozzle cover rotates to telltale mark with taking off, suction nozzle cover can be taken out from the lid body, the dust cap that is arranged with on the suction nozzle can prevent that suction nozzle is contaminated, and this example not only absorbs water conveniently, good sealing effect, and health.
Description of drawings
Fig. 1 is the utility model schematic appearance;
Fig. 2 is the utility model generalized section;
Fig. 3 is the utility model decomposition texture schematic diagram;
Fig. 4 is the utility model suction nozzle cover structural representation.
The specific embodiment
Embodiment: a kind of water suction cover, comprise suction nozzle cover 1 and lid body 2, with the water suction cover service orientation is benchmark, the lid body is a hollow columnar, lid inner body wall middle part is to radially being extended with a loop fixed head 21, lid body external thread section 3 is a hollow columnar, lid body external thread section upper end is fixed in below the ring-type fixed head that covers body, lid body external thread section inwall is to radially being extended with a loop inlet plate 31, offer some air admission holes 32 on the inlet plate, inlet plate extends upward first limited post 33 of hollow columnar near the periphery in the center of circle, the upper periphery of the suction nozzle guide pillar 34 and first limited post is fixedly connected by the conical plate 35 of hollow, and offer apopore 36 on the conical plate, cylindricality sealing ring 4 is a hollow, offer the locating hole 41 that is complementary with the suction nozzle guide pillar on the cylindricality sealing ring upper surface, the activity of suction nozzle guide pillar is through in the locating hole (gapped after the gapped originally or locating hole distortion between the two between the two, suck for the water in bottle outflow), the bottom of cylindricality sealing ring is placed in outside first limited post, the salable air admission hole in the lower end of cylindricality sealing ring, the height of cylindricality sealing ring is a bit larger tham when equaling suction nozzle cover lower surface and lid body upper end and contacting the vertical range between suction nozzle cover lower surface and inlet plate upper surface, and (height of cylindricality sealing ring 4 satisfies when drinking water: gapped between cylindricality sealing ring and air admission hole, when not drinking water: but the proper jam-packed of cylindricality sealing ring is sealed into pore), the upper surface of suction nozzle cover is provided with suction nozzle 11, suction nozzle communicates with the lid body, and the internal diameter of suction nozzle is greater than the diameter of suction nozzle guide pillar, the suction nozzle cover water jacket section 12 that faces down under the suction nozzle cover and be extended with hollow columnar, spaced apart first of radially the ring-type that is provided with on the external cylindrical surface of suction nozzle cover water jacket section 12, two grooves 121,122, first groove 121 is positioned at second groove, 122 tops, first, offer first breach 123 between two grooves, and first, two grooves communicate by first breach 123, second groove, 122 bottoms offer second breach 124, first, two breach in the vertical directions are and stagger, lid body 2 upper ends are extended with limit protruding 22 to the axle center, the protruding width in limit is all less than the width of first or two breach, the limit is protruding in (this moment, the cylindricality sealing ring was not pressed in second breach, 122 screw-ins, second groove, do not have sealing function, be the state that to absorb water), the limit is protruding to be screwed in first groove by first breach that (this moment, the upper end of cylindricality sealing ring was compressed by suction nozzle cover again, the lower end of cylindricality sealing ring compresses inlet plate, the cylindricality sealing ring is the water suction cover closed state with inlet opening and air admission hole sealing).
With the water suction cover service orientation is benchmark, the two ends of described second breach 124 radially outward are provided with first and second backstop 125,126 respectively, first stop radially protrudes from second stop, first and second backstop is positioned at second groove, first backstop is away from first breach 123, and first backstop stops the protruding rotation in limit, and second backstop hinders the protruding rotation in limit and do not stop the protruding rotation in limit (being protruding pressing of limit to cross second backstop and enter first breach 123 and be rotated); Described first breach 123 radially outward is provided with the 3rd backstop 127 near an end of second breach 124, the 3rd backstop is positioned at first groove, and the 3rd backstop stops the protruding rotation in limit, the other end of first breach 123 radially outward is provided with the 4th backstop 128, the 4th backstop is positioned at second groove, and the 4th backstop stops the protruding rotation in limit, the upper surface of the 4th backstop and the first groove junction is the inclined-plane, be provided with radially outer the 5th backstop 129 near the place, inclined-plane in first groove, and the inclined-plane is and has at interval away from the position of end of the 4th backstop and the 5th backstop in the vertical direction (is the inclined-plane away from one section first groove of existence between an end of the 4th backstop and the 5th backstop, for cylindricality sealing ring stabilized seal air admission hole), the 5th backstop stops the protruding rotation in limit.
Described limit is protruding, first and second breach and first, second, third and fourth, five backstops are as a combination, and this combination is provided with one at least.
With the water suction cover service orientation is benchmark, the lower end inner surface of described lid body is provided with the 3rd groove of ring-type radially, there is a bail retainer plate 5 to be embedded in the 3rd groove, be fixed with an end of bail 51 on the bail retainer plate, be fixed with the dust cap 52 of hollow columnar on the other end of bail, dust cap can be placed on the suction nozzle.
With the water suction cover service orientation is benchmark, described suction nozzle cover is extended with second limited post 13 of hollow columnar downwards, and second limited post is positioned at suction nozzle cover water jacket intersegmental part, and second limited post is placed in outside the cylindricality sealing ring, and the height of second limited post is less than the height of cylindricality sealing ring.
Axially spaced-apart is provided with some water conservancy diversion projectioies 111 on the inwall of described suction nozzle, and the water conservancy diversion projection is positioned between the space of suction nozzle and suction nozzle guide pillar.
With the water suction cover service orientation is benchmark, the suction nozzle cover upper surface that is positioned at first breach top is provided with telltale mark 14, with be provided with on protruding this external surface of lid on same vertical direction in limit the suction mark 23, and arranged on left and right sides on the same horizontal plane of suction mark is respectively equipped with closed mark 24 and takes off covers mark 25, circumferential distance between suction mark and closed mark is with the circumferential distance of 129 of the 4th backstop 128 and the 5th backstops, takes off to cover mark 25 and the circumferential distance of absorb water 128 of same second backstop 126 of circumferential distance between the mark 23 and the 4th backstops.When suction nozzle cover rotates to telltale mark when relative with closed mark, the cylindricality sealing ring presses and is sealed into the water hole, and the water suction cover sealing can't absorb water; When suction nozzle cover rotates to telltale mark and suction mark when relative, be pulled upwardly suction nozzle cover, the slit is just arranged between cylindricality sealing ring and inlet opening, just can absorb water, water flows out in the cylindricality sealing ring from apopore 36, and the gap by 34 of cylindricality sealing ring and suction nozzle guide pillars flows in the suction nozzle 11 for sucking again; Cover mark when relative when suction nozzle cover rotates to telltale mark with taking off, suction nozzle cover can be taken out from the lid body.
With the water suction cover service orientation is benchmark, and described lid body external thread section upper end is arranged with annular seal ring 6 (supplying and the rim of a cup inner wall sealing).
Claims (8)
1, a kind of water suction cover, it is characterized in that: comprise suction nozzle cover (1) and lid body (2), with the water suction cover service orientation is benchmark, the lid body is a hollow columnar, lid inner body wall middle part is to radially being extended with a loop fixed head (21), lid body external thread section (3) is a hollow columnar, lid body external thread section upper end is fixed in below the ring-type fixed head that covers body, lid body external thread section inwall is to radially being extended with a loop inlet plate (31), offer some air admission holes (32) on the inlet plate, inlet plate extends upward first limited post (33) of hollow columnar near the periphery in the center of circle, the upper periphery of the suction nozzle guide pillar (34) and first limited post is fixedly connected by the conical plate (35) of hollow, and offer apopore (36) on the conical plate, cylindricality sealing ring (4) is a hollow, offer the locating hole (41) that is complementary with the suction nozzle guide pillar on the cylindricality sealing ring upper surface, the activity of suction nozzle guide pillar is through in the locating hole, the bottom of cylindricality sealing ring is placed in outside first limited post, the salable air admission hole in the lower end of cylindricality sealing ring, the height of cylindricality sealing ring is a bit larger tham the vertical range between suction nozzle cover lower surface and inlet plate upper surface when equaling suction nozzle cover lower surface and lid body upper end and contacting, the upper surface of suction nozzle cover is provided with suction nozzle (11), suction nozzle communicates with the lid body, and the internal diameter of suction nozzle is greater than the diameter of suction nozzle guide pillar, the suction nozzle cover water jacket section (12) that faces down under the suction nozzle cover and be extended with hollow columnar, spaced apart first of radially the ring-type that is provided with on the external cylindrical surface of suction nozzle cover water jacket section, two grooves (121,122), first groove is positioned at the second groove top, first, offer first breach (123) between two grooves, and first, two grooves communicate by first breach, the second groove bottom offers second breach (124), first, two breach in the vertical directions are and stagger, lid body upper end is extended with limit protruding (22) to the axle center, the protruding width in limit is all less than the width of first or two breach, the limit is protruding to be screwed in second groove by second breach, and the limit is protruding to be screwed in first groove by first breach again.
2, a kind of water suction cover according to claim 1, it is characterized in that: with the water suction cover service orientation is benchmark, the two ends of described second breach (124) radially outward are provided with first and second backstop (125,126) respectively, first stop radially protrudes from second stop, first and second backstop is positioned at second groove, first backstop is away from first breach (123), and the first backstop prevention protruding rotation in limit, and second backstop hinders the protruding rotation in limit and do not stop the protruding rotation in limit; Described first breach (123) radially outward is provided with the 3rd backstop (127) near an end of second breach (124), the 3rd backstop is positioned at first groove, and the 3rd backstop stops the protruding rotation in limit, the other end of first breach (123) radially outward is provided with the 4th backstop (128), the 4th backstop is positioned at second groove, and the 4th backstop stops the protruding rotation in limit, the upper surface of the 4th backstop and the first groove junction is the inclined-plane, be provided with radially outer the 5th backstop (129) near the place, inclined-plane in first groove, and the inclined-plane is away from the position of end of the 4th backstop and the 5th backstop in the vertical direction to be had at interval, and the 5th backstop stops the protruding rotation in limit.
3, a kind of water suction cover according to claim 2 is characterized in that: described limit is protruding, first and second breach and first, second, third and fourth, five backstops are as a combination, and this combination is provided with one at least.
4, a kind of water suction cover according to claim 1, it is characterized in that: with the water suction cover service orientation is benchmark, the lower end inner surface of described lid body is provided with the 3rd groove of ring-type radially, there is a bail retainer plate (5) to be embedded in the 3rd groove, be fixed with an end of bail (51) on the bail retainer plate, be fixed with the dust cap (52) of hollow columnar on the other end of bail, dust cap can be placed on the suction nozzle.
5, a kind of water suction cover according to claim 1, it is characterized in that: with the water suction cover service orientation is benchmark, described suction nozzle cover is extended with second limited post (13) of hollow columnar downwards, and second limited post is positioned at suction nozzle cover water jacket intersegmental part, second limited post is placed in outside the cylindricality sealing ring, and the height of second limited post is less than the height of cylindricality sealing ring.
6, a kind of water suction cover according to claim 1 is characterized in that: axially spaced-apart is provided with some water conservancy diversion projectioies (111) on the inwall of described suction nozzle, and the water conservancy diversion projection is positioned between the space of suction nozzle and suction nozzle guide pillar.
7, a kind of water suction cover according to claim 2, it is characterized in that: with the water suction cover service orientation is benchmark, the suction nozzle cover upper surface that is positioned at first breach top is provided with telltale mark (14), with be provided with on protruding this external surface of lid on same vertical direction in limit the suction mark (23), left side on the same horizontal plane of suction mark, right both sides are respectively equipped with closed mark (24) and take off covers mark (25), circumferential distance between same the 4th backstop (128) of the circumferential distance between suction mark and closed mark and the 5th backstop (129) is taken off the circumferential distance between same second backstop (126) of the circumferential distance that covers between mark (25) and the suction mark (23) and the 4th backstop (128).
8, a kind of water suction cover according to claim 1 is characterized in that: with the water suction cover service orientation is benchmark, and described lid body external thread section upper end is arranged with annular seal ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201613046U CN201279009Y (en) | 2008-10-28 | 2008-10-28 | Water absorption cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201613046U CN201279009Y (en) | 2008-10-28 | 2008-10-28 | Water absorption cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279009Y true CN201279009Y (en) | 2009-07-29 |
Family
ID=40925898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201613046U Expired - Lifetime CN201279009Y (en) | 2008-10-28 | 2008-10-28 | Water absorption cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279009Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309226A (en) * | 2010-07-08 | 2012-01-11 | 察可汗设计公司 | Rotary suction nozzle kettle cover |
| CN101721044B (en) * | 2008-10-28 | 2012-07-04 | 昆山富隆家庭用品有限公司 | Water suction cover |
| CN106742657A (en) * | 2017-03-08 | 2017-05-31 | 孟州市中孚包装科技有限公司 | Containing anti-device and the bottle cap that can repeatedly seal and its application method of choking of corkage |
-
2008
- 2008-10-28 CN CNU2008201613046U patent/CN201279009Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101721044B (en) * | 2008-10-28 | 2012-07-04 | 昆山富隆家庭用品有限公司 | Water suction cover |
| CN102309226A (en) * | 2010-07-08 | 2012-01-11 | 察可汗设计公司 | Rotary suction nozzle kettle cover |
| CN106742657A (en) * | 2017-03-08 | 2017-05-31 | 孟州市中孚包装科技有限公司 | Containing anti-device and the bottle cap that can repeatedly seal and its application method of choking of corkage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090729 Effective date of abandoning: 20081028 |