CN208491578U - A kind of combination stainless steel inner core cover vacuum cup composite structure cup lid - Google Patents
A kind of combination stainless steel inner core cover vacuum cup composite structure cup lid Download PDFInfo
- Publication number
- CN208491578U CN208491578U CN201721251278.1U CN201721251278U CN208491578U CN 208491578 U CN208491578 U CN 208491578U CN 201721251278 U CN201721251278 U CN 201721251278U CN 208491578 U CN208491578 U CN 208491578U
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- China
- Prior art keywords
- stainless steel
- inner core
- core cover
- steel inner
- cover
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- Expired - Fee Related
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Abstract
The purpose of the utility model is to provide being easy to fall off, vacuum cup cover is used under unlike material combined situation, reuses the various defect such as sealing effect on cup body is bad.The utility model is achieved through the following technical solutions: a kind of combination stainless steel inner core cover vacuum cup composite structure cup lid, including stainless steel outer cover, top flat, welding piece, sealing ring, stainless steel inner core cover, plastic inner cap, support ring is arranged in matching seal groove at the top of the plastic inner cap, convex lasso is arranged in support ring, convex lasso two sides form recessed card slot, and the prong of sheet body is caught in recessed card slot；The front end of the convex lasso of the support ring is additionally provided with shelves, is bent outwardly setting at the top of stainless steel inner core cover and shelves fin, shelves fin and snaps over shelves and exists, and stainless steel inner core cover is suspended between welding piece and plastic inner cap.
Description
Technical field
The utility model relates to water appliance component, specially a kind of combination stainless steel inner core cover vacuum cup composite structure cup
Lid.
Background technique
Cup lid is typically all to have plastics integrated injection molding or glass integral production, and the cup lid that integral production is completed can leakproofness ratio
Preferably, and various material structure will cause leakproofness decline gas leakage.
Summary of the invention
The purpose of the utility model is to provide being easy to fall off, vacuum cup cover is used under unlike material combined situation, then makes
Use the various defect such as sealing effect on cup body is bad.
The utility model is achieved through the following technical solutions: a kind of combination stainless steel inner core cover vacuum cup composite structure
Cup lid, including stainless steel outer cover, top flat, welding piece, sealing ring, stainless steel inner core cover, plastic inner cap, stainless steel outer cover are tubular
Welding piece is arranged in top opening bottom opening, the top flat of the opening setting matched size at top, top flat lower position, welding piece
Sheet body is arranged in top setting welding circle, bottom, and sheet body edge is arranged a circle seal groove directed downwardly, is inserted in sealing ring in seal groove；
Support ring is arranged in matching seal groove at the top of the plastic inner cap, and convex lasso is arranged in support ring, and convex lasso two sides form recessed card
Slot is caught in the prong of sheet body in recessed card slot；
The front end of the convex lasso of the support ring is additionally provided with shelves, is bent outwardly setting at the top of stainless steel inner core cover and shelves
Fin, shelves fin and snaps over shelves and exist, and stainless steel inner core cover is suspended between welding piece and plastic inner cap；
It is recessed basin-like body as the preferred stainless steel inner core cover, bottom also sets up interior shrunk-on ring.
As the braces fastener being additionally provided on the outside of the preferably described plastic inner cap at 1 with its one.
The trapezoidal layer of several layers is arranged along around its circumference in top sides as the preferred top flat, and top flat is arranged outside stainless steel
Base portion, upward fitting is into the top opening of stainless steel outer cover.
Along around its circumference bung flange, top flat is arranged in stainless steel cover bottom portion, upwards top sides as the preferred top flat
Fitting is into the top opening of stainless steel outer cover.
The beneficial effects of the utility model are: stainless steel inner core cover is filled from top to bottom in a manner of unique, it is close installing
Then seal is welded with welding piece ultrasonic wave, broken the mode that the general cup lid of tradition on the market covers from the bottom up, solved
If the not integral production cup lid of traditional approach, cup lid will be insecure, it is easy to fall off, the various defect such as sealing effect is bad,
Especially in metal and the plastic material combination of the combination of unlike material, such as this product, cup lid can be made close using this structure
Seal effect it is more preferable, use it is safer, it is more firm, it is more stable.
Detailed description of the invention
Fig. 1 is overall diagram；
Fig. 2 is assembling figure.
Specific embodiment
Below by embodiment, in conjunction with attached drawing, preferred specific description is used as to technical solution of the present invention:
As shown in Figs. 1-2, a kind of combination stainless steel inner core cover vacuum cup composite structure cup lid, including stainless steel outer cover (1),
Top flat (2), welding piece (3), sealing ring (4), stainless steel inner core cover (5), plastic inner cap (6), stainless steel outer cover are tubular top
Welding piece, the top of welding piece is arranged in open bottom opening, the top flat of the opening setting matched size at top, top flat lower position
Sheet body (8) are arranged in setting welding circle (7), bottom, one circle seal groove (9) directed downwardly of sheet body edge setting, are inserted in seal groove close
Seal；
Convex lasso (11), convex lasso two sides are arranged in matching seal groove setting support ring (10) at the top of the plastic inner cap, support ring
It is formed recessed card slot (12), the prong (13) of sheet body is caught in recessed card slot；
The front end of the convex lasso of the support ring is additionally provided with shelves (14), is bent outwardly setting at the top of stainless steel inner core cover
Fin (15) are shelved, fin is shelved and snaps over shelves and exist, stainless steel inner core cover is suspended between welding piece and plastic inner cap.
Implementation method: as shown in Fig. 2, the combination of mainly (6) two components of stainless steel outer cover (1) and plastic inner cap, and
It clamping setting stainless steel inner core cover (5) can be needed therebetween for clamping stainless steel inner core cover in the case where combination
Welding piece is also set up between plastic inner cap and stainless steel outer cover, sealing ring is set below welding piece in order to seal and need；
Assemble method: stainless steel outer cover is in tubular, so top can be open, the gross area of opening can be less than top flat,
Using the trapezoidal layer (18) and bung flange of top flat, top flat can be arranged from bottom to top or from upward and downward in stainless steel cover top portion；
The trapezoidal layer of several layers (18) are arranged along around its circumference in top sides as the preferred top flat, and top flat is arranged stainless
Steel cover bottom portion, upward fitting is into the top opening of stainless steel outer cover.Top sides as the preferred top flat are along around its circle
Week setting bung flange, top flat setting is in stainless steel cover bottom portion, and upward fitting is into the top opening of stainless steel outer cover.
Then as shown in Figure 2 and then welding piece can carry out microwave joining using welding circle and top top flat, by the two
Then contact is put into sealing ring in the seal groove of welding piece again, then be caught in the recessed card slot at the top of plastic inner cap, in card in one
This entered can be put into stainless steel inner core cover in advance in the process, and stainless steel inner core cover can be suspended at the top of plastic inner cap, install
Quan Hou is carrying out a microwave joining, all will completely be welded as a whole, completes the assembling of this product, and composition completes,
Just without the combination for reaching two kinds of materials (stainless steel or metal and plastics), and this combination is that complete fusion can not separate
, realize the purpose of the present invention.
As the braces fastener (17) being additionally provided on the outside of the preferably described plastic inner cap at 1 with its one.
It is recessed basin-like body as the preferred stainless steel inner core cover, bottom also sets up interior shrunk-on ring (16).Mainly
It is the sealing plug shaped article that can produce cooperation bottleneck size, enhances the insulation effect of this bottle cap.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (5)
1. a kind of combination stainless steel inner core cover vacuum cup composite structure cup lid, it is characterized in that: including stainless steel outer cover (1), top flat
(2), welding piece (3), sealing ring (4), stainless steel inner core cover (5), plastic inner cap (6), stainless steel outer cover are tubular top opening
Welding piece, the top setting of welding piece is arranged in bottom opening, the top flat of the opening setting matched size at top, top flat lower position
Sheet body (8) are arranged in welding circle (7), bottom, one circle seal groove (9) directed downwardly of sheet body edge setting, are inserted in sealing ring in seal groove；
Convex lasso (11) is arranged in matching seal groove setting support ring (10) at the top of the plastic inner cap, support ring, and convex lasso two sides are formed
Recessed card slot (12) is caught in the prong (13) of sheet body in recessed card slot；
The front end of the convex lasso of the support ring is additionally provided with shelves (14), is bent outwardly setting at the top of stainless steel inner core cover and is shelved
Fin (15), shelves fin and snaps over shelves and exist, and stainless steel inner core cover is suspended between welding piece and plastic inner cap.
2. a kind of combination stainless steel inner core cover vacuum cup composite structure cup lid according to claim 1, it is characterized in that: described
Stainless steel inner core cover is recessed basin-like body, and bottom also sets up interior shrunk-on ring (16).
3. a kind of combination stainless steel inner core cover vacuum cup composite structure cup lid according to claim 1, it is characterized in that: described
The braces fastener (17) at 1 with its one is additionally provided on the outside of plastic inner cap.
4. a kind of combination stainless steel inner core cover vacuum cup composite structure cup lid according to claim 1, it is characterized in that: described
The trapezoidal layer of several layers (18) are arranged along around its circumference in the top sides of top flat, and top flat is arranged in stainless steel cover bottom portion, upward fitting
Into in the top opening of stainless steel outer cover.
5. a kind of combination stainless steel inner core cover vacuum cup composite structure cup lid according to claim 1, it is characterized in that: described
The top sides of top flat are along around its circumference bung flange, and top flat setting is in stainless steel cover bottom portion, and upward fitting is into the top of stainless steel outer cover
In portion's opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251278.1U CN208491578U (en) | 2017-09-27 | 2017-09-27 | A kind of combination stainless steel inner core cover vacuum cup composite structure cup lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251278.1U CN208491578U (en) | 2017-09-27 | 2017-09-27 | A kind of combination stainless steel inner core cover vacuum cup composite structure cup lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208491578U true CN208491578U (en) | 2019-02-15 |
Family
ID=65301515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721251278.1U Expired - Fee Related CN208491578U (en) | 2017-09-27 | 2017-09-27 | A kind of combination stainless steel inner core cover vacuum cup composite structure cup lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208491578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728447A (en) * | 2020-06-10 | 2020-10-02 | 深圳市中旻科技有限公司 | Cup cover performance improving method and cup cover manufactured by same |
-
2017
- 2017-09-27 CN CN201721251278.1U patent/CN208491578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728447A (en) * | 2020-06-10 | 2020-10-02 | 深圳市中旻科技有限公司 | Cup cover performance improving method and cup cover manufactured by same |
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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 |
Granted publication date: 20190215 Termination date: 20190927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |