CN218173190U - Sharp-nose cover for aluminum hose - Google Patents
Sharp-nose cover for aluminum hose Download PDFInfo
- Publication number
- CN218173190U CN218173190U CN202222153660.6U CN202222153660U CN218173190U CN 218173190 U CN218173190 U CN 218173190U CN 202222153660 U CN202222153660 U CN 202222153660U CN 218173190 U CN218173190 U CN 218173190U
- Authority
- CN
- China
- Prior art keywords
- cap
- joint
- sharp mouth
- connecting portion
- screw thread
- 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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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 22
- 239000004411 aluminium Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 8
- 238000001125 extrusion Methods 0.000 abstract description 5
- 239000006210 lotion Substances 0.000 abstract description 4
- 238000012536 packaging technology Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model relates to the field of packaging technology, especially, involve a sharp mouth lid for aluminium system hose, connect and the cover is established including sharp mouth the cap outside the sharp mouth connects, sharp mouth connects the middle part and is equipped with first screw thread, the correspondence of cap inner wall is provided with the second screw thread, sharp mouth connects and keeps away from the one end of sharp mouth is equipped with first connecting portion, the symmetry is provided with the joint groove on the first connecting portion, the cap lower part is equipped with the second connecting portion, the protruding joint piece that is equipped with in second connecting portion bottom, the lower part of joint piece is the arc, the lower part of joint piece with joint groove joint. Compared with the prior art, the method has the advantages that: the screw thread of cap joint piece and joint groove joint when rotatory to the end, need the user to apply great strength when rotatory opening once more, this power is greater than the cap far away and the power that produces with other article friction collision for the cap can not take place to become flexible, thereby prevents that the lotion in the aluminium system hose from receiving the extrusion and overflowing.
Description
Technical Field
The utility model relates to the technical field of packaging, especially, involve a sharp mouth lid for aluminium system hose.
Background
The aluminum-plastic hose package is generally applied to the package of cosmetics, medicines and the like, in order to control the amount of extruded paste, a hose with a sharp mouth is adopted, usually, the sharp mouth part is connected with a cap in a threaded screwing mode, in the carrying process of unsealed objects, the objects are easy to collide with other objects to be loosened in a threaded connection mode, and the paste is easy to overflow due to extrusion after the cap is loosened.
Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide an aluminium system sharp mouth lid for hose, compare in prior art, the utility model discloses a realize through following technical scheme:
the utility model provides a sharp mouth lid for aluminium system hose, establishes including sharp mouth joint and cover cap outside the sharp mouth joint, sharp mouth joint middle part is equipped with first screw thread, the correspondence of cap inner wall is provided with the second screw thread, the one end that sharp mouth was kept away from to sharp mouth joint is equipped with first connecting portion, the symmetry is provided with the joint groove on the first connecting portion, the cap lower part is equipped with the second connecting portion, the protruding joint piece that is equipped with in second connecting portion bottom, the lower part of joint piece is the arc, the lower part of joint piece with joint groove joint.
Through adopting above-mentioned technical scheme, the cap passes through threaded connection with sharp mouth joint, and the joint piece on the second connecting portion and the joint groove joint on the first connecting portion when the screw rotation is to the bottom need the user to exert great strength when rotatory opening once more, and this power is greater than the cap far away and the power that other article friction and collision produced for the cap can not take place to become flexible, thereby prevents that the lotion in the aluminium system hose from overflowing by the extrusion.
The utility model discloses further set up to, the joint piece is the hemisphere.
The utility model discloses further set up to, joint groove both sides are equipped with the auxiliary tank.
Through adopting above-mentioned technical scheme, the auxiliary groove leads the joint piece, and the joint piece of being convenient for gets into and leaves the joint groove.
The utility model discloses further set up to, cap inner wall bottom is equipped with a plurality of locating pieces.
By adopting the technical scheme, when the cap is in threaded connection with the sharp-nose joint, the positioning block positions the cap, the cap is ensured to be vertical, the situation that the screw thread is aligned and dislocated when the cap is screwed down, and the cap is inclined after being screwed down and cannot achieve a good sealing effect is prevented.
The utility model discloses further set up to, the top of cap inner wall is equipped with cylinder or conical boss.
Through adopting above-mentioned technical scheme, the boss is connected with the sharp mouth position joint of sharp mouth joint, realizes further sealedly.
The utility model discloses further set up as, first connecting portion bottom is the conical surface.
By adopting the technical scheme, the conical surface is convenient for the sharp-nose joint to be connected with the head of the aluminum hose.
The outer surface of the cap is provided with an anti-slip edge.
Through adopting above-mentioned technical scheme, increase the friction of cap surface, be convenient for rotate.
The utility model discloses an aluminium system is sharp mouth lid for hose, the advantage compared with prior art lies in: the cap passes through threaded connection with sharp mouth joint, and the joint piece on the screw rotation second connecting portion and the joint groove joint on the first connecting portion when the bottom, needs the user to apply great strength when rotatory opening once more, and this power is greater than the power that cap and other article friction and collision produced for the cap can not take place to become flexible, thereby prevents that the lotion in the aluminium system hose from overflowing by the extrusion.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of a cap in the present invention;
FIG. 3 is a cross-sectional view of a center nib connector of the present invention;
fig. 4 is an enlarged view of a point a in fig. 3.
The corresponding part names indicated by the numbers in the figures:
1. a sharp-nose joint; 2. a cap; 3. a first thread; 4. a second thread; 5. a first connection portion; 6. a clamping groove; 7. A second connecting portion; 8. a clamping block; 9. positioning a block; 10. a boss; 11. anti-slip edges; 12. an auxiliary groove.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and should not be construed as limitations of the present patent, and specific meanings of the above terms can be understood according to specific situations by those of ordinary skill in the art.
As shown in fig. 1-4, a sharp mouth lid for aluminium system hose, establish including sharp mouth joint 1 and cover cap 2 outside sharp mouth joint 1, sharp mouth joint 1 middle part is equipped with first screw thread 3, the correspondence of 2 inner walls of cap is provided with second screw thread 4, the one end that sharp mouth was kept away from to sharp mouth joint 1 is equipped with first connecting portion 5, first connecting portion 5 bottom is the conical surface, the bottom of first connecting portion 5 is sticky with the head of aluminium system hose, and the design of conical surface is convenient for the shoulder of laminating hose for it is more firm to connect, the symmetry is provided with joint groove 6 on the first connecting portion 5, 2 lower parts of cap are equipped with second connecting portion 7, the protruding joint piece 8 that is equipped with in second connecting portion 7 bottom, the lower part of joint piece 8 is the arc, the lower part of joint piece 8 with 6 joints in joint groove. The clamping block 8 is hemispherical. The 6 both sides in joint groove are equipped with auxiliary tank 12, auxiliary tank 12 with joint groove 6 reaches the junction of first connecting portion 5 is the fillet, and is right like this the removal of joint piece 8 plays the guide effect, and convenient to use person twists.
The bottom of the inner wall of the cap 2 is provided with a plurality of positioning blocks 9. The top of the inner wall of the cap 2 is provided with a cylindrical or conical boss 10, and the boss 10 is used for plugging the head of the sharp-nose joint 1 to prevent the leakage of substances in the aluminum pipe. The outer surface of the cap 2 is provided with an anti-slip edge 11. The tip connector 1 and the cap 2 are integrally formed and made of PP or PE.
When using, cap 2 connects 1 through first screw thread 3 and second screw thread 4 with sharp mouth, and the joint piece 8 on the second connecting portion 7 when the screw rotation arrives the bottom and the 6 joints in joint groove on 5 of first connecting portion need the user to apply great strength when rotatory opening once more, and this power is greater than the power that cap 2 and other article friction and collision produced far away for the cap can not take place to become flexible, thereby prevents that the lotion in the aluminium system hose from receiving the extrusion and overflowing.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a" \8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a sharp mouth lid for aluminium system hose, establishes including sharp mouth joint (1) and cover cap (2) outside sharp mouth joint (1), its characterized in that, sharp mouth joint (1) middle part is equipped with first screw thread (3), cap (2) inner wall correspondence is provided with second screw thread (4), the one end that sharp mouth was kept away from in sharp mouth joint (1) is equipped with first connecting portion (5), the symmetry is provided with joint groove (6) on first connecting portion (5), cap (2) lower part is equipped with second connecting portion (7), the protruding joint piece (8) that is equipped with in second connecting portion (7) bottom, the lower part of joint piece (8) is the arc, the lower part of joint piece (8) with joint groove (6) joint.
2. The tip cap for aluminum hose according to claim 1, wherein the snap-in block (8) is a hemisphere.
3. The tip cap for aluminum hose according to claim 2, wherein the catching groove (6) is provided with auxiliary grooves (12) at both sides thereof.
4. A tip cap for aluminum flexible tube according to claim 1, characterized in that the cap (2) has a plurality of positioning blocks (9) at the bottom of the inner wall.
5. A tip cap for aluminium hose according to claim 1, characterized in that the top of the inner wall of the cap (2) is provided with a cylindrical or conical boss (10).
6. A tip cap for aluminum hose according to claim 1, wherein the bottom of the first connecting portion (5) is tapered.
7. A tip cap for aluminum hose according to claim 1, wherein the outer surface of the cap (2) is provided with an anti-slip rib (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222153660.6U CN218173190U (en) | 2022-08-16 | 2022-08-16 | Sharp-nose cover for aluminum hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222153660.6U CN218173190U (en) | 2022-08-16 | 2022-08-16 | Sharp-nose cover for aluminum hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218173190U true CN218173190U (en) | 2022-12-30 |
Family
ID=84619849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222153660.6U Expired - Fee Related CN218173190U (en) | 2022-08-16 | 2022-08-16 | Sharp-nose cover for aluminum hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218173190U (en) |
-
2022
- 2022-08-16 CN CN202222153660.6U patent/CN218173190U/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 |
Granted publication date: 20221230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |