CN110432730B

CN110432730B - Touch type cup cover

Info

Publication number: CN110432730B
Application number: CN201910881554.XA
Authority: CN
Inventors: 马修·肯普
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2021-05-11
Anticipated expiration: 2039-09-18
Also published as: CN110432730A

Abstract

The invention discloses a touch type cup cover, which belongs to the technical field of articles for daily use and comprises a main body part, wherein the main body part is provided with a through cavity, a hollow plate is arranged in a port at one end of the through cavity, a sealing pad disc is arranged on the hollow plate and is tightly attached to and sealed with the port under the self elastic action, and an annular inner edge is arranged at a port at the other end of the through cavity; the through cavity is movably assembled with a touch piece, a gap is reserved between the touch piece and the through cavity, one end of the touch piece is provided with a plurality of jacking legs, each jacking leg penetrates through the hollow plate and is correspondingly contacted with the sealing pad disc, the other end of the touch piece is provided with a sealing washer, and the sealing pad disc pushes the end part to enable the sealing washer to be tightly attached to the annular inner edge for sealing, so that the drinking experience of a user is improved, drinking water is more natural, and the purpose of drinking water can be achieved only by slightly pushing the cup cover with lips without unscrewing the cup cover; when the drinking is finished, the lip leaves the cup cover, and the cup cover can immediately and automatically return to a sealing and water locking state.

Description

Touch type cup cover

Technical Field

The invention belongs to the technical field of articles for daily use, and particularly relates to a touch type cup cover.

Background

Along with people's standard of living constantly improves, people are more and more high to the operation requirement of drinking cup to satisfy user's various demands, current drinking cup is mostly the structure of cup + bowl cover, and each firm all develops and drops into more in the outward appearance of drinking cup, in order to satisfy consumer's aesthetic demand, however, often research and development is not enough to the practicality function, and at present, the mode of opening of most drinking cups all adopts manual screwing up or unclamp the bowl cover, and the use of wasting time and energy and consumer is experienced not good.

In view of the above problems, some cups are structurally optimized, such as: adopt push type bowl cover, chucking formula bowl cover etc. but improve unreasonablely, and all adopted the spring to provide elasticity for bowl cover elastic component. In order to be matched with and assembled with the spring, the required groove or fixing buckle can be provided for the spring arrangement only by increasing the inner structure of the cup cover. Therefore, the inner structure of the cup cover is complicated, the position of the spring is almost the best place for hiding stains, and thorough cleaning can not be performed. Such designs do not greatly enhance consumer experience, are fragile, and have poor sealing properties.

Disclosure of Invention

In view of the above, in order to solve the above problems in the prior art, an object of the present invention is to provide a touch type cup cover to improve the drinking experience of a user, make drinking more natural, return drinking water to the instinct of human beings, do not need to add extra thinking, do not need to unscrew the cup cover, and the like, and only need to push the cup cover with lips to drink water at will, and under the condition of not using, the cup cover will be in an automatic sealing and water locking state all the time.

The technical scheme adopted by the invention is as follows: a touch type cup cover comprises a main body part, wherein the main body part is provided with a through cavity, a hollow plate is arranged in a port at one end of the through cavity, a sealing pad disc is arranged on the hollow plate and is tightly attached to and sealed with the port under the self elastic action, and an annular inner edge is arranged at a port at the other end of the through cavity; the through cavity is internally and movably assembled with a touch piece and a gap is reserved between the touch piece and the touch piece, one end of the touch piece is provided with a plurality of jacking legs, each jacking leg penetrates through the hollow plate and is in corresponding contact with the sealing pad disc, the other end of the touch piece is provided with the sealing washer, the sealing pad disc pushes the end part to enable the sealing washer to be tightly attached to the inner edge of the ring for sealing, and the touch type cup cover is composed of three main module assemblies, is extremely easy to disassemble and assemble and can achieve the purpose of easy cleaning.

Furthermore, the sealing pad disc is provided with an assembling head, and the hollow-out plate is provided with an assembling hole matched with the assembling head; through the mutual cooperation between assembly head and the pilot hole, can realize the stable assembly to the sealing washer dish.

Furthermore, the hollow plate is provided with hollow holes correspondingly matched with the jacking legs; the fretwork board can consolidate the structural stability of touching piece on the one hand, on the other hand, can realize each the footstock normal motion.

Furthermore, the inner hole of the through cavity is set to be large at one end and small at the other end, the two ends are transited by an inclined conical surface, and the touch piece is matched with the inner hole of the through cavity; the through cavity inner hole of the structure can meet smooth flowing of internal liquid, and can assist in limiting axial displacement of the touch piece.

Furthermore, an inner chamfer matched with the sealing pad disc is arranged at the port of the through cavity; and the sealing gasket disc and the through cavity can be well sealed.

Furthermore, the touch piece comprises a cylinder shell with openings at two ends, one end of the cylinder shell is detachably assembled with a sealing cover, the sealing washer is assembled between the port and the sealing cover, the other end of the cylinder shell is provided with a plurality of notches, and each notch divides the end into the jacking legs; the touch piece adopting the structure has the advantages of easy disassembly and easy cleaning.

Furthermore, a plurality of convex ribs are uniformly distributed on the outer side wall of the cylinder shell along the same circumferential direction, and gaps are formed between the convex ribs and the inner wall of the through cavity; each convex rib is used for limiting the cylinder shell in the through cavity to prevent the cylinder shell from shaking.

Furthermore, an annular clamping groove is formed in the port of the cylinder shell, and a clamping head matched with the annular clamping groove is arranged on one side of the sealing cover; a secure fit of the closure on the port of the cartridge housing is achieved.

Further, one end, facing the sealing gasket disc, of the main body piece is sleeved with a sealing ferrule; the main body member can be sealingly fitted to the cup body and the water remaining in the gap after drinking water can be prevented from flowing out.

Furthermore, the end part of each convex rib is provided with a bulge which is higher than the surface of the end part of the supporting foot; when the cup cover is pushed, the bulge firstly pushes the sealing pad disc open to form a gap, and the pressure in the cup body can be released to improve the use safety of the cup cover.

The invention has the beneficial effects that:

1. by adopting the touch type cup cover disclosed by the invention, the touch piece is movably assembled in the main body piece, meanwhile, the sealing gasket disc is assembled at the bottom of the main body piece, the sealing gasket disc can provide good elastic action for the touch piece, on one hand, the sealing gasket disc is sealed with the port of the through cavity, on the other hand, the sealing gasket on the touch piece is sealed with the other port of the through cavity under the elastic action, so that the whole cup cover is always in a good sealing state, meanwhile, the water remained in the gap after drinking water can be prevented from flowing out, the drinking experience of a user can be improved, the user can drink water without adding more extra actions by only slightly pushing the touch piece with lips, and the drinking flow is simplified and can be operated by one hand.

2. By adopting the touch type cup cover disclosed by the invention, the elasticity of the sealing pad plate is utilized, elastic parts such as springs and the like are not needed, the touch type cup cover is more environment-friendly, the internal structure is simpler, and meanwhile, the touch type cup cover is easy to disassemble and clean, can keep clean and sanitary and is not easy to hide stains.

3. The inner hole which is in the shape of one end with a large end and is in transition between the two ends by the inclined conical surface is arranged in the through cavity, the inner hole can be matched with the barrel shell to move, the inclined conical surface is combined to limit the axial direction of the barrel shell, meanwhile, the sealing gasket plays a role in fixing when sealing and leakage prevention, and the touch piece cannot fall off easily.

4. The touch type cup cover disclosed by the invention is composed of three main module assemblies, is extremely easy and convenient to disassemble and assemble, and can realize the purpose of easy cleaning.

Drawings

FIG. 1 is a schematic view of an overall structure of a touch type cup lid according to the present invention;

FIG. 2 is a schematic view of a detachable structure of the touch type cup lid according to the present invention;

FIG. 3 is a schematic structural view of a main body member of the touch cup lid according to the present invention;

FIG. 4 is a schematic view of a detachable structure of a touch member in the touch cup lid according to the present invention;

FIG. 5 is a cross-sectional view of the touch cup lid in a sealed state;

FIG. 6 is a schematic cross-sectional view illustrating an opened state of the touch cup lid according to the present invention;

FIG. 7 is a schematic structural view of a cylinder housing in the touch type cup lid provided by the present invention;

FIG. 8 is a schematic structural view of a barrel casing of the touch type cup lid of the embodiment 3 of the invention;

FIG. 9 is a schematic cross-sectional view of an entire touch cup lid in embodiment 3 of the invention;

the drawings are labeled as follows:

the sealing device comprises a main body part-1, a touch part-2, a sealing pad-3, a hollowed-out plate-4, a sealing cover-5, a sealing gasket-6, a barrel shell-7, a convex rib-8, a bulge-9, a top foot-10, an assembly head-11, an assembly hole-12, a hollowed-out hole-13, an inner chamfer-14, a chuck-15 and a sealing ring-16.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the indication of the orientation or the positional relationship is based on the orientation or the positional relationship shown in the drawings, or the orientation or the positional relationship which is usually placed when the product of the present invention is used, or the orientation or the positional relationship which is usually understood by those skilled in the art, or the orientation or the positional relationship which is usually placed when the product of the present invention is used, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, cannot be understood as limiting the present invention. Furthermore, the terms "first" and "second" are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases by those skilled in the art; the drawings in the embodiments are used for clearly and completely describing the technical scheme in the embodiments of the invention, and obviously, the described embodiments are a part of the embodiments of the invention, but not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Example 1

As shown in fig. 1, specifically provide a touching formula bowl cover in this embodiment, including main part 1, main part 1 is equipped with logical chamber, and this leads to the chamber and is the structure that both ends link up and the outside of main part 1 is equipped with the external screw thread section, and this external screw thread section is used for screwing up on the cup to realize the inside sealed of cup, main part 1 is as the supporting body of this touching formula bowl cover.

As shown in fig. 2, 3 and 4, a hollow plate 4 is arranged in a port at one end of the through cavity, the hollow plate 4 is arranged on the main body part 1 in an integrated forming manner, a sealing pad disc 3 is arranged on the hollow plate 4, the sealing pad disc 3 is tightly attached to the port under the self elastic action, one side of the sealing pad disc 3 is of a concave structure, the other side of the sealing pad disc 3 is of an convex structure, and the elastic capacity of the sealing pad disc 3 can be improved under the mutual matching of the concave structure and the convex structure; an annular inner edge is arranged at the other end port of the through cavity, and the annular inner edge limits the touch piece 2 to prevent the touch piece 2 from popping up under the elastic action of the sealing pad disc 3 and avoid falling; the through cavity is movably assembled with a touch piece 2 and a gap is reserved between the touch piece 2 and the touch piece, as shown in fig. 4, one end of the touch piece 2 is provided with three supporting feet 10, each supporting foot 10 penetrates through the hollow plate 4 and is correspondingly contacted with the sealing pad disc 3, so that elastic thrust of the sealing pad disc 3 is transmitted through each supporting foot 10, the other end of the touch piece is provided with a sealing washer 6, the sealing pad disc 3 pushes the end part to enable the sealing washer 6 to be tightly sealed with the annular inner edge, the annular inner edge is tightly sealed with the sealing washer 6, the gap between the touch piece 2 and the through cavity can be sealed, so that residual drinking water in the gap is prevented from flowing out, meanwhile, the touch piece can be always fixed in the main body piece 1 by means of the elasticity of the sealing washer 6, and cannot easily slide out. Preferably, in this embodiment, in order to further improve the limiting capability of the sealing gasket 6 on the touch piece 2, the sealing gasket 6 is set to be a conical structure, and the outer diameter of one end close to the annular inner edge is larger than the outer diameter of one end far away from the annular inner edge.

As shown in fig. 3, an assembly head 11 is arranged on the gasket disc 3, an assembly hole 12 matched with the assembly head 11 is arranged on the hollow plate 4, the assembly hole 12 is arranged in the middle of the hollow plate 4, and the assembly head 11 is tightly clamped in the assembly hole 12, so that the gasket disc 3 is installed.

The hollowed-out plate 4 is provided with hollowed-out holes 13 correspondingly matched with the jacking legs 10, namely three hollowed-out holes 13 are formed, the jacking legs 10 respectively penetrate through the corresponding hollowed-out holes 13 and are contacted with the surface of the sealing pad disc 3, on one hand, the sealing pad disc 3 can be pushed to deform by the movement of the jacking legs 10, so that drinking water flows into a gap between the touch piece 2 and the through cavity, and the drinking function is realized; on the other hand, after drinking, the elastic force generated by the deformation and recovery of the gasket disc 3 pushes each top leg 10 to press the sealing gasket 6 on the touch piece 2 against the annular inner edge.

The hole that leads to the chamber is established to be the transition by the slope conical surface between the big one end of one end is little and both ends, touching 2 and this hole phase-matches that leads to the chamber, the appearance that touches 2 promptly also is the transition by the slope conical surface between the big one end of one end is little and both ends, adopts this structural style's logical chamber hole to lie in: when drinking water, the mouth promotes the motion of touching piece 2, and the breach between the slope conical surface and each footstep 10 of 2 bottoms of touching piece can play good limiting displacement to the touching, and simultaneously, the transition of this slope conical surface also is favorable to the drinking water in the cup to flow through the cavity to the user drinks.

As shown in fig. 6, the port of the through cavity is provided with an inner chamfer 14 matched with the gasket disc 3, and the design of the inner chamfer 14 can realize good matching and fitting between the gasket disc 3 and the inner chamfer 14, so that good sealing performance is ensured.

In this embodiment, the sealing pad 3 and the sealing gasket 6 are both made of an elastic rubber material, and the elastic rubber material should reach a food safety level, so as to achieve a good elastic force for both the sealing pad 3 and the sealing gasket 6.

Example 2

As shown in fig. 4, in order to further improve the removability and the easy cleaning function of the cup cover, the touch piece 2 is provided as an assembly, the touch piece 2 comprises a cylinder shell 7 with two open ends, one end of the cylinder shell 7 is detachably provided with a sealing cover 5, the sealing cover 5 directly contacts with the mouth of a user and is pushed by the mouth to generate displacement, the sealing gasket 6 is arranged between the port and the sealing cover 5, and after the port and the sealing cover 5 are mutually assembled, the sealing gasket 6 is pressed on the port by the sealing cover 5; the other end of the cylinder shell 7 is provided with three gaps which are uniformly distributed along the same circumferential direction so as to realize that each gap divides the end part into the supporting feet 10; as shown in fig. 5 and 6, the detachable structure is designed as follows: an annular clamping groove is formed in the port of the cylinder shell 7, a clamping head 15 matched with the annular clamping groove is arranged on one side of the sealing cover 5, when the sealing cover is assembled, only one end, provided with the clamping head 15, of the sealing cover 5 is pressed into the port of the cylinder shell 7, and at the moment, the clamping head 15 and the annular clamping groove are clamped mutually, so that the sealing cover 5 is stably assembled; conversely, the cover 5 can be pulled to disengage the cover 5 from the cartridge case 7.

As shown in fig. 7, a plurality of protruding muscle 8 of evenly having arranged along same circumference direction on the lateral wall of cartridge case 7, each protruding muscle 8 extends to the other end by the one end of this cartridge case 7, through each protruding muscle 8 with lead to the intracavity wall and form the clearance, when closing cap 5 receives external force to promote, closing cap 5 drives cartridge case 7 and removes, and each protruding muscle 8 is then attached all the time on the inner wall that leads to the chamber, each protruding muscle 8 is used for to cartridge case 7 spacing on radial direction to prevent that cartridge case 7 from producing in leading to the intracavity and rocking, simultaneously, because each the interval sets up between protruding muscle 8, can not lead to the fact the hindrance to the flow of drinking water.

As shown in fig. 5 and 6, a sealing collar 16 is sleeved on one end of the main body member 1 facing the sealing pad disc 3, and the sealing collar 16 is used for sealing assembly between the main body member 1 and the cup body.

Example 3

As shown in fig. 8 and 9, in the structure of the embodiment 1, when the cup body is filled with the liquid with high temperature, a large amount of water vapor is generated, and the pressure in the cup body is increased in the sealed environment; if the gasket disc 3 is suddenly and momentarily fully opened, a small amount of liquid or water vapor may splash, causing injury to the user's face or mouth.

On the basis of embodiment 1, for further promoting this touching formula bowl cover's safety in utilization, adopt following improvement to touching formula bowl cover:

the end of each rib 8 is provided with a protrusion 9, the protrusion 9 is higher than the surface of the end of the top leg 10, preferably, the end of the protrusion 9 is in a sharp angle shape, and in embodiment 1, three ribs 8 are provided, and in this embodiment, there are three protrusions 9; in the use, can guarantee when opening the sealing pad dish 3, by each the summit of arch 9 contacts the sealing pad dish 3 of bottom earlier, sealing pad dish 3 with lead to between the chamber then can form little crack, release inside pressure earlier, make inside vapor discharge in advance, because the crack is less, can not cause the splash of vapor, along with the continuation displacement of touching piece 2, then can open sealing pad dish 3 completely, realize that the inside liquid of cup normally flows out, supplies the user drinking water.

The touch type cup cover provided by the embodiment has the following disassembly and assembly principle:

(1) when the cup cover is disassembled, when the cup cover needs to be cleaned, the sealing pad disc 3 at the bottom is pulled out by external force, and the position of the top leg 10 at the bottom end of the touch piece 2 is slightly pushed by force; then the sealing washer 6 at the top end of the touch piece 2 deforms, so that the whole touch piece 2 can be smoothly extruded out of the through cavity of the cup cover body, and the disassembly is finished; the cup cover is split into three main components.

(2) When the cup cover is assembled, the bottom of the touch piece 2 is inserted from the upper part of the through cavity of the cup cover body, meanwhile, the notches of three top feet 10 at the bottom of the touch piece 2 are aligned with the hollow hole 13 at the bottom of the through cavity, and the sealing washer 6 at the top end of the touch piece 2 is slightly pressed into the through cavity of the cup cover body; secondly, an assembling head 11 of the sealing pad disc 3 is extruded and installed into an assembling hole 12 in the middle of the hollow structure at the bottom of the through cavity, and assembling is completed.

The invention is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.

Claims

1. A touch type cup cover comprises a main body part and is characterized in that the main body part is provided with a through cavity, a hollow plate is arranged in a port at one end of the through cavity, a sealing pad disc is arranged on the hollow plate and is tightly attached to and sealed with the port under the self elastic action, and an annular inner edge is arranged at a port at the other end of the through cavity; a touch piece is movably assembled in the through cavity, a gap is reserved between the touch piece and the through cavity, one end of the touch piece is provided with a plurality of jacking legs, each jacking leg penetrates through the hollow plate and is correspondingly contacted with the sealing pad disc, the other end of the touch piece is provided with a sealing washer, and the sealing pad disc pushes the end part to enable the sealing washer to be tightly attached to the annular inner edge for sealing; the hollow plate is provided with hollow holes correspondingly matched with the jacking legs; the inner hole of the through cavity is set to be large at one end and small at the other end, the two ends of the through cavity are transited by an inclined conical surface, and the touch piece is matched with the inner hole of the through cavity;

the touch piece comprises a cylinder shell with two open ends, a sealing cover is detachably assembled at one end of the cylinder shell, the sealing washer is assembled between the port and the sealing cover, a plurality of notches are formed in the other end of the cylinder shell, and each notch divides the end into the jacking legs.

2. The touch cup cover according to claim 1, wherein the gasket plate is provided with an assembling head, and the hollowed-out plate is provided with an assembling hole matched with the assembling head.

3. The touch cup cover according to claim 1, wherein an inner chamfer matched with the gasket disc is provided at a port of the through cavity.

4. The touch cup cover according to claim 1, wherein a plurality of ribs are uniformly arranged on the outer side wall of the cylinder shell along the same circumferential direction, and a gap is formed between each rib and the inner wall of the through cavity.

5. The touch cup cover of claim 1, wherein the cartridge housing includes a circumferential groove in a port thereof, and wherein the closure cap includes a tab on one side thereof for engaging the circumferential groove.

6. The touch cup lid as claimed in claim 1, wherein a sealing collar is fitted over an end of the body member facing the gasket plate.

7. The touch cup cover according to claim 4, wherein a protrusion is provided at an end of each rib, and the protrusion is higher than a surface of the end of the supporting leg.