CN208658583U - A kind of Drinking cup lid - Google Patents
A kind of Drinking cup lid Download PDFInfo
- Publication number
- CN208658583U CN208658583U CN201820639652.3U CN201820639652U CN208658583U CN 208658583 U CN208658583 U CN 208658583U CN 201820639652 U CN201820639652 U CN 201820639652U CN 208658583 U CN208658583 U CN 208658583U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- ontology
- hole
- annular
- cup lid
- 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 - Fee Related
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- Table Devices Or Equipment (AREA)
- Closures For Containers (AREA)
Abstract
The utility model discloses a kind of Drinking cup lids, the partition and cover board of ontology, sealing ring, waterproof including tubular, the inner hole of ontology is through-hole, including interconnected upper hole and lower opening, the cross section of sealing ring is U-shaped, including a circle groove, the opening of groove is located on the inner wall of sealing ring, and the edge of partition is embedded into the groove of sealing ring；The upper hole of ontology is up big and down small stepped hole, the lower end of stepped hole macropore includes the step of annular, sealing ring is arranged in the lower end of stepped hole macropore, and the edge of sealing ring bottom surface is supported by the step, and the diameter of sealing ring bottom inner hole is less than the diameter of stepped hole aperture；Cover board is fixed on the upper end of ontology, and the top surface of sealing ring is pushed down in the lower edge of cover board.The Drinking cup lid structure of the utility model is simple, lower convenient for assembly, product cost.
Description
[technical field]
The utility model relates to cup more particularly to a kind of Drinking cup lids.
[background technique]
With the improvement of people ' s living standards and hygienic habit is formed, and is carried the cup of oneself and is become a kind of wind
Still.The water held in cup in order to prevent overflows, it is necessary to go out setting Drinking cup lid to the rim of a cup of thermal insulation glass cup and cover tightly；In order to
Prevent Drinking cup lid from generating secondary pollution to the water that holds in cup, therefore traditional cup lid its inner sidewall generally uses plastics or not
The steel that becomes rusty is constituted, and internal screw thread is typically provided on inner wall, and corresponding external screw thread is equipped on the outside of the cup edge of cup, and cup lid and cup are logical
The occlusion for crossing screw thread is integrally fixed.This structure the problem is that: according to stainless steel constitute cup lid inner wall and top cover,
Then cost of manufacture is higher, and cup lid ontology is heavier；And constituting cup lid inner wall according to plastics, then it, which is deposited, is easy to draw in use
The problem of hurting.
Application No. is a kind of cup lid of the disclosure of the invention of CN201710321604.X and cup, wherein cup lid include upper cover,
Lower cover annular in shape, glass interlayer, the lower end inner wall of the lower cover are equipped with internal screw thread, the upper end inner wall surface of the lower cover at
Type has boss circle, the silica gel sealing washer of the outer surface cladding layer food grade of the boss circle, and the glass interlayer is set to
The upper surface of the boss circle；The upper cover lid closes on the upper end outer wall of the lower cover and engages fixation, institute with the lower cover
The top inner wall for stating upper cover is pressed in the upper end of the glass interlayer；Cup has cup body, and the oral area of cup body is nibbled with the cup lid screw thread
Close connection.The cup lid structure of the invention is simple, is easily assembled, and has lighter in weight, and manufacturing cost is low, is not easy to scratch in use
Advantage.
But the Drinking cup lid of the invention needs two sealing rings, sealing ring and cup body structure complicated, product cost is higher.
[summary of the invention]
A kind of the technical problem to be solved by the present invention is to provide structures simple, the lower Drinking cup lid of product cost.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is a kind of Drinking cup lid, including tubular
Ontology, sealing ring, waterproof partition and cover board, the inner hole of ontology is through-hole, including interconnected upper hole and lower opening, sealing ring
Cross section be U-shaped, including one circle groove, groove opening be located at sealing ring inner wall on, the edge of partition is embedded into close
In the groove of seal；The upper hole of ontology is up big and down small stepped hole, and the lower end of stepped hole macropore includes the step of annular, sealing
Circle is arranged in the lower end of stepped hole macropore, and the edge of sealing ring bottom surface is supported by the step, sealing ring bottom inner hole it is straight
Diameter is less than the diameter of stepped hole aperture；Cover board is fixed on the upper end of ontology, and the top surface of sealing ring is pushed down in the lower edge of cover board.
Above-described Drinking cup lid, cover board include top plate and pressure ring, and top plate is arranged in the top of pressure ring, the bottom surface pressure of pressure ring
On the top surface of sealing ring；The top of stepped hole macropore includes the positioning groove of annular, and pressure ring periphery includes the convex of annular
Platform, positioning convex platform are embedded into positioning groove.
Above-described Drinking cup lid, the bottom of pressure ring include annular groove, and the top of sealing ring is embedded into the ring of pressure ring bottom
In shape slot；The outer surface of the positioning convex platform is the up big and down small conical surface.
Above-described Drinking cup lid, is the upper rosette of L shape or arc including cross section, and the top of pressure ring includes that annular is recessed
Slot, top plate are embedded into the annular groove at the top of pressure ring；Upper rosette is fixed on the upper end of ontology, the interior edge on upper rosette top
It is pressed in the top of ceiling edge.
Above-described Drinking cup lid, the periphery of bodies top include annular slot, and the lower end of upper rosette includes gib head court
The gib head of annular grab, the annular grab of upper rosette hooks the annular slot of bodies top.
Above-described Drinking cup lid, the inner hole of pressure ring are up big and down small taper holes, and the top plate is transparent plastic sheet, institute
The partition stated is glass plate.
Above-described Drinking cup lid, the lower opening of ontology inner hole include the internal screw thread screwed with cup cup body or a plurality of convex
It rises.
Above-described Drinking cup lid, including lower rosette, lower rosette are fixed on the lower end of ontology.
Above-described Drinking cup lid, the bottom of sealing ring include downwardly projecting annular convex platform, annular convex platform periphery it is straight
Diameter is less than or equal to the diameter of stepped hole aperture；The periphery of sealing ring and the macropore of ontology stepped hole are interference fitted.
The Drinking cup lid structure of the utility model is simple, lower convenient for assembly, product cost.
[Detailed description of the invention]
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the cross-sectional view of the utility model embodiment Drinking cup lid.
Fig. 2 is the cross-sectional view of the utility model embodiment Drinking cup lid ontology.
Fig. 3 is the partial enlarged view at I position in Fig. 1.
Fig. 4 is the partial enlarged view of II position stepped hole macropore in Fig. 2.
[specific embodiment]
The structure of the utility model embodiment Drinking cup lid is as shown in Figures 1 to 4, including ontology 1, sealing ring 2, partition 3, lid
Plate, upper rosette 6 and lower rosette 7.
Ontology 1 is cylindrical shape, and 1 inner hole of ontology is through-hole, including coaxial and interconnected upper hole 11 and lower opening 12.
The cross section of sealing ring 2 is U-shaped, including a circle groove, the opening of groove are located on the inner wall of sealing ring 2.
Partition 3 uses glass plate or other splash guards, and the edge of partition 3 is embedded into the groove of sealing ring 2.
The upper hole 11 of ontology 1 is up big and down small stepped hole, and there is the step 14 of a ring shape in the lower end of stepped hole macropore 13,
The sealing ring 2 of silica gel production is arranged in the lower end of stepped hole macropore 13, periphery and the 1 stepped hole macropore 13 of ontology of sealing ring 2
Inner wall interference fit.The edge of 2 bottom surface of sealing ring is supported by the step 14 of stepped hole, and the diameter of 2 bottom inner hole of sealing ring is less than
The diameter of stepped hole aperture.The annular convex platform 201 that the bottom of sealing ring 2 has a circle downwardly projecting, 201 periphery of annular convex platform it is straight
Diameter is less than or equal to the diameter of stepped hole aperture.The annular convex platform 201 of 2 bottom of sealing ring is used to match with the opening of cup cup body
It closes, water cup mouth is sealed.
Cover board includes top plate 4 and pressure ring 5, and top plate 4 is arranged in the top of pressure ring 5, and the bottom surface of pressure ring 5 is pressed in sealing ring 2
On top surface.One ring annular groove 51 is arranged at the bottom of pressure ring 5, and the top of sealing ring 2 is embedded into the annular groove 51 of 5 bottom of pressure ring.
There is the positioning groove 15 of a ring shape on the inner wall on the top of 1 stepped hole macropore 13 of ontology, there is a circle in 5 periphery of pressure ring
Annular, positioning convex platform 52 is embedded into positioning groove 15.The outer surface of positioning convex platform 52 is the up big and down small conical surface, convenient for pressure
Ring 5 is encased in stepped hole macropore 13 using elasticity, is not easy after loading.
The cross section of upper rosette 6 is L shape or arc.One ring annular groove 53 is arranged at the top of pressure ring 5, and top plate 4 is embedded into
In the annular groove 53 at 5 top of pressure ring.Upper rosette 6 is fixed on the upper end of ontology 1, interior being pressed in along 61 on upper 6 top of rosette
Top plate 4 is fixed in the annular groove 53 at 5 top of pressure ring by the top at 4 edge of top plate.
There is a circle annular slot 16 in the periphery at 1 top of ontology, and there is the annular snap of a circle gib head inwardly in the lower end of upper rosette 6
Hook 62, the gib head of the annular grab 62 of upper rosette 6 hook the annular slot 16 at 1 top of ontology, rosette 6 and ontology in realization
The fixation of 1 upper end.
The inner hole 54 of pressure ring 5 is up big and down small taper hole, and top plate 4 is the transparent plastic sheet of acrylic production, top plate 4 with every
Jewelry or LOGO can be arranged in cavity between plate 3.
The lower opening 12 of 1 inner hole of ontology is formed with the internal screw thread screwed with cup cup body or to replace the multiple convex of internal screw thread
It rises.Lower rosette 7 is fixed on the lower end of ontology 1, is clamped with the lower end of ontology 1.
The utility model above embodiments are realized the sealing of glass partition 3 and ontology 1 using a sealing ring 2 and to water
The sealing of cup rim of a cup, reduces the quantity of sealing ring；The structure of sealing ring 2 and ontology 1 is simple, convenient for assembly；Other components
Between all using connecting and fixing, not only design of part is simple, but also easy to assembly quick, reduces the cost of product.
Claims (9)
1. a kind of Drinking cup lid, the partition and cover board of ontology, sealing ring, waterproof including tubular, the inner hole of ontology are through-hole, including
Interconnected upper hole and lower opening, which is characterized in that the cross section of sealing ring is U-shaped, including a circle groove, the opening of groove
On the inner wall of sealing ring, the edge of partition is embedded into the groove of sealing ring；The upper hole of ontology is up big and down small ladder
Hole, the lower end of stepped hole macropore include the step of annular, and sealing ring is arranged in the lower end of stepped hole macropore, the side of sealing ring bottom surface
The bearing of step described in cause, the diameter of sealing ring bottom inner hole are less than the diameter of stepped hole aperture；Cover board is fixed on ontology
Push down the top surface of sealing ring in the lower edge of upper end, cover board.
2. Drinking cup lid according to claim 1, which is characterized in that cover board includes top plate and pressure ring, and top plate is arranged in pressure ring
Top, the bottom surface of pressure ring is pressed on the top surface of sealing ring；The top of stepped hole macropore includes the positioning groove of annular, outside pressure ring
Week includes the positioning convex platform of annular, and positioning convex platform is embedded into positioning groove.
3. Drinking cup lid according to claim 2, which is characterized in that the bottom of pressure ring includes annular groove, the top of sealing ring
It is embedded into the annular groove of pressure ring bottom；The outer surface of the positioning convex platform is the up big and down small conical surface.
4. Drinking cup lid according to claim 2, which is characterized in that be the upper rosette of L shape or arc, pressure including cross section
The top of ring includes annular groove, and top plate is embedded into the annular groove at the top of pressure ring；Upper rosette is fixed on the upper end of ontology,
The interior edge on upper rosette top is pressed in the top of ceiling edge.
5. Drinking cup lid according to claim 4, which is characterized in that the periphery of bodies top includes annular slot, upper decoration
The lower end of ring includes that annular grab, the gib head of the annular grab of upper rosette hook the annular slot of bodies top to gib head inwardly.
6. Drinking cup lid according to claim 2, which is characterized in that the inner hole of pressure ring is up big and down small taper hole, described
Top plate is transparent plastic sheet, and the partition is glass plate.
7. Drinking cup lid according to claim 1, which is characterized in that the lower opening of ontology inner hole includes screwing with cup cup body
Internal screw thread or a plurality of protrusions.
8. Drinking cup lid according to claim 1, which is characterized in that including lower rosette, lower rosette is fixed on ontology
Lower end.
9. Drinking cup lid according to claim 1, which is characterized in that the bottom of sealing ring includes downwardly projecting convex annular
Platform, the diameter of annular convex platform periphery are less than or equal to the diameter of stepped hole aperture；The periphery of sealing ring is big with ontology stepped hole
Hole interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820639652.3U CN208658583U (en) | 2018-04-28 | 2018-04-28 | A kind of Drinking cup lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820639652.3U CN208658583U (en) | 2018-04-28 | 2018-04-28 | A kind of Drinking cup lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208658583U true CN208658583U (en) | 2019-03-29 |
Family
ID=65822853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820639652.3U Expired - Fee Related CN208658583U (en) | 2018-04-28 | 2018-04-28 | A kind of Drinking cup lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208658583U (en) |
-
2018
- 2018-04-28 CN CN201820639652.3U patent/CN208658583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200428 |