CN213993187U - High-tightness combined cup cover structure - Google Patents
High-tightness combined cup cover structure Download PDFInfo
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- CN213993187U CN213993187U CN202120070692.2U CN202120070692U CN213993187U CN 213993187 U CN213993187 U CN 213993187U CN 202120070692 U CN202120070692 U CN 202120070692U CN 213993187 U CN213993187 U CN 213993187U
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- steel
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Abstract
The utility model discloses a high fastening combination formula bowl cover structure, including plastics internals, the upper end of plastics internals is provided with the steel part that coincide, the upper end of the steel part that coincide is provided with outer steel lid, the surface of outer steel lid is provided with outer lasso. A high fastening combination formula bowl cover structure, be equipped with the steel part that coincide, plastics internals, outer steel lid and outer lasso, can be when the equipment with the steel part cover that coincide at plastics internals upper surface, then fasten through the screw again, then can directly detain the surface at the steel part that coincide with outer steel lid after that, utilize effective friction between the metal and fix, thereby avoided using the glued loaded down with trivial details operation of glue, again equally with outer lasso direct suit can on outer steel lid surface, make whole molding more pleasing to the eye, avoid using glue simultaneously and can also reduce relevant input cost, make overall structure more accord with economic principle, bring better use prospect.
Description
Technical Field
The utility model relates to a cup field, in particular to high fastening combination formula bowl cover structure.
Background
The cup is a special vessel for containing water, the cup has the main functions of drinking wine or drinking tea from ancient times to present, the volume is not large generally, or the cup for drinking tea in ancient times is called a cover bowl, the basic shape is mostly a straight mouth or an open mouth, the diameter of the mouth edge is approximately equal to the height of the cup, the cup is flat, circular or tall, the cup cover is used as an important component part, and the requirement on the convenience degree of installation is higher and higher; the existing cup cover has certain defects in installation, namely, the existing cup cover is of an integral pouring structure, or the existing cup cover can only be combined by glue among components, so that the efficiency is reduced in actual installation, the related cost is increased, certain adverse effects are brought to the use process of people, and therefore the combined cup cover structure with high tightness is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a high-tightness combined cup cover structure, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a combined cup cover structure with high tightness comprises a plastic inner part, wherein an inosculating steel part is arranged at the upper end of the plastic inner part, an outer steel cover is arranged at the upper end of the inosculating steel part, and an outer ring is arranged on the outer surface of the outer steel cover.
Preferably, a screw is arranged between the anastomosis steel piece and the plastic internal piece, and the inner surface of the anastomosis steel piece is movably connected with the outer surface of the plastic internal piece through the screw.
Preferably, the inner surface of the outer steel cover is directly sleeved with the outer surface of the anastomosis steel piece.
Preferably, the outer surface of the outer ring is directly sleeved with the outer surface of the outer steel cover.
Preferably, the inner surface of the plastic inner part is provided with threads and leakage-proof grooves.
Compared with the prior art, the utility model discloses following beneficial effect has: this high-tightness combined cup cover structure, through the identical steel part that sets up, plastics internals, outer steel cover and outer lasso, can be when the equipment with the identical steel part cover at plastics internals upper surface, then fasten through the screw again, then can directly detain the surface at the identical steel part with outer steel cover, utilize effective friction between the metal and fix, thereby avoided using the glued loaded down with trivial details operation of glue, again with outer lasso direct suit can on outer steel cover surface equally, make whole molding more pleasing to the eye, whole high-tightness combined cup cover simple structure, and convenient for operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a combination diagram of the anastomosis steel member 1 and the plastic inner member 2, which is convenient for fixed installation.
Fig. 2 is a disassembly schematic view of the outer steel cover 3 of the high-tightness combined cup cover structure of the utility model.
Fig. 3 is a disassembly schematic view of the outer ferrule 4 of the high-fastening combined cup lid structure of the present invention.
Fig. 4 is a bottom view of the plastic inner part 2 of fig. 1 of the high-fastening combined cup lid structure of the present invention.
In the figure: 1. fitting the steel part; 2. a plastic inner member; 3. an outer steel cover; 4. an outer ferrule.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a combined cup lid structure with high fastening performance includes a plastic inner member 2, an anastomosis steel member 1 disposed at an upper end of the plastic inner member 2, an outer steel lid 3 disposed at an upper end of the anastomosis steel member 1, and an outer collar 4 disposed at an outer surface of the outer steel lid 3.
Further, a screw is arranged between the anastomosis steel member 1 and the plastic internal member 2, and the inner surface of the anastomosis steel member 1 is movably connected with the outer surface of the plastic internal member 2 through the screw.
Further, the inner surface of the outer steel cover 3 is directly sleeved with the outer surface of the anastomosis steel member 1.
Further, the outer surface of the outer ring 4 is directly sleeved with the outer surface of the outer steel cover 3
Further, the inner surface of the plastic inner part 2 is provided with threads and leakage-proof grooves.
What need to explain, the utility model relates to a high fastening combination formula bowl cover structure, will coincide 1 covers of steel part in plastics internals 2 upper surface when the equipment, then fasten through the screw again, then can directly detain outer steel casing 3 on the surface of coinciding steel part 1 after that, utilize effective friction between the metal and fix, thereby avoided using the glued loaded down with trivial details operation of glue, again with outer steel casing 4 direct suit outer steel casing 3 surface can equally, make whole molding more pleasing to the eye, can reduce relevant cost simultaneously, whole easy operation is swift, and is comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a high fastening combination formula bowl cover structure, includes plastics internals (2), its characterized in that: an anastomosis steel part (1) is arranged at the upper end of the plastic inner part (2), an outer steel cover (3) is arranged at the upper end of the anastomosis steel part (1), and an outer ferrule (4) is arranged on the outer surface of the outer steel cover (3).
2. The combined cup cover structure with high fastening performance as claimed in claim 1, wherein: a screw is arranged between the anastomosis steel piece (1) and the plastic internal piece (2), and the inner surface of the anastomosis steel piece (1) is movably connected with the outer surface of the plastic internal piece (2) through the screw.
3. The combined cup cover structure with high fastening performance as claimed in claim 1, wherein: the inner surface of the outer steel cover (3) is directly sleeved with the outer surface of the anastomosis steel piece (1).
4. The combined cup cover structure with high fastening performance as claimed in claim 2, wherein: the outer surface of the outer ring (4) is directly sleeved with the outer surface of the outer steel cover (3).
5. The combined cup cover structure with high fastening performance as claimed in claim 3, wherein: the inner surface of the plastic inner part (2) is provided with threads and a leakage-proof groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120070692.2U CN213993187U (en) | 2021-01-12 | 2021-01-12 | High-tightness combined cup cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120070692.2U CN213993187U (en) | 2021-01-12 | 2021-01-12 | High-tightness combined cup cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213993187U true CN213993187U (en) | 2021-08-20 |
Family
ID=77295744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120070692.2U Active CN213993187U (en) | 2021-01-12 | 2021-01-12 | High-tightness combined cup cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213993187U (en) |
-
2021
- 2021-01-12 CN CN202120070692.2U patent/CN213993187U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |