CN217754843U

CN217754843U - One-time stamping forming aluminum hose with head capable of being broken and used as plug

Info

Publication number: CN217754843U
Application number: CN202221385142.0U
Authority: CN
Inventors: 何亮; 黄健仪
Original assignee: Jinyu Tiancheng Guangdong Import & Export Co ltd
Current assignee: Jinyu Tiancheng Guangdong Import & Export Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-08
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a belong to aluminium system hose technical field, specifically be head breakable and as the one shot stamping forming aluminium system hose that the end cap used. A breaking part is arranged between the aluminum pipe extrusion head and the plugging head, so that the connection part between the extrusion head and the plugging head is relatively fragile. User's accessible is pulled absolutely rupture portion and is realized the shutoff head and extrude the separation of head, utilizes the thinner one end of shutoff head to fall insert extrude the mouth and with extrude mouthful interference fit simultaneously, and then realize the effect of shutoff, owing to extrude head, rupture portion, shutoff head all with aluminium system hose integrated into one piece, prepare simpler, the cost is lower. In addition, the device can be repeatedly used, is convenient to use, and effectively reduces the use cost.

Description

One-time stamping forming aluminum hose with head capable of being broken and used as plug

Technical Field

The utility model relates to an aluminium system hose technical field specifically is head breakable and as the one shot stamping forming aluminium system hose of end cap.

Background

At present, environmental protection is a main trend of international packaging, and a plurality of countries developed in Europe and America begin to forbid or limit the use of plastic packaging products, under the background, the aluminum hose is paid unprecedented attention and heat as natural recyclable packaging, but the traditional aluminum hose needs a plastic cover to play a sealing role, and the plastic cover can become impurities to pollute the environment during aluminum pipe recovery and smelting and also influences the quality of aluminum secondary smelting. Although pure aluminum tube covers are available on the market at present, large-area popularization is difficult to realize due to high price (generally, the price of one cover is twice that of the aluminum tube per se, the aluminum tube is a main body originally, and the cover is only a fitting).

SUMMERY OF THE UTILITY MODEL

The utility model discloses a problem that exists in the one shot stamping forming aluminium hose that the head is breakable and is regarded as the end cap now has been proposed.

Therefore, the utility model aims at providing a head breakable and as the one shot stamping forming aluminium system hose of end cap, solved traditional aluminium hose and all needed a plastics lid to play sealed effect, plastics lid can become the quality that the secondary of aluminium was smelted when impurity polluted environment when the aluminium pipe was retrieved to smelt also influences the aluminium. Although pure aluminum pipe covers appear on the market at present, large-area popularization is difficult to realize due to high price.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the one-step punch forming aluminum hose with the head capable of being broken and serving as the plug comprises an aluminum hose, wherein one end of the aluminum hose is sequentially provided with an extrusion head and a plug head; a breaking part is arranged between the extrusion head part and the plugging head; wherein extrude the head and be provided with towards the one end of shutoff head and extrude the mouth, the shutoff head is kept away from the one end of extruding the head and can extrude mouthful interference fit, wherein extrude head, rupture portion, shutoff head all with aluminium hose integrated into one piece.

As a head breakable and as an optimal scheme of one shot stamping forming aluminium system hose of end cap, the end cap is including the shutoff cylinder, the shutoff dish that connect gradually, shutoff cylinder integrated into one piece is in shutoff dish upper end, and rupture portion integrated into one piece is at shutoff dish lower extreme.

As a head breakable and as an optimal selection scheme of one-time stamping forming aluminium hose of end cap, the external diameter of shutoff cylinder increases progressively toward the direction of being close to the shutoff dish.

As a head breakable and as an optimal selection scheme of one-time stamping forming aluminium hose of end cap, the lateral wall of shutoff cylinder is provided with a plurality of rings of anti-skidding line.

As a head breakable and as an optimal scheme of one shot stamping forming aluminium system hose of end cap, aluminium system hose is cylinder tubular structure, the aluminium system hose is kept away from the tip of extruding the head and is provided with the hollow structure form of feed inlet.

As a head breakable and as an optimal selection scheme of one-time stamping forming aluminium hose of end cap, the wall thickness of aluminium hose is even, aluminium hose is the aluminium material.

As a head breakable and as an optimal scheme of one-time stamping forming aluminium system hose of end cap, the one end that the shutoff cylinder was kept away from to the shutoff dish has been seted up and has been subtract heavy recess.

As a head breakable and as an optimal scheme of one shot stamping forming aluminium system hose of end cap, rupture portion is annular tubular structure, annular tubular structure's upper end and the bottom integrated into one piece of shutoff dish, the lower extreme of annular tube structure with extrude head integrated into one piece.

As a head breakable and as an optimal solution of one-time stamping forming aluminum hose of end cap, the outer diameter of the ring tube structure is less than the outer diameter of the plugging disc and the extruded head.

As a head breakable and as an optimal scheme of one-time stamping forming aluminium system hose of end cap, the value range of the internal diameter of extruding the mouth is between the external diameter maximum value of shutoff cylinder and the external diameter minimum value of shutoff cylinder.

Has the advantages that: a breaking part is arranged between the extrusion head part and the plugging head; therefore, the connection between the extrusion head and the plugging head is fragile, the user can separate the plugging head from the extrusion head by pulling off the breaking part, and meanwhile, the other plug-in component of the plugging head is used for extruding the opening and is in interference fit with the extrusion opening, so that the plugging effect is realized.

Drawings

FIG. 1 is a schematic structural view of an aluminum hose formed by one-step stamping according to the present invention;

FIG. 2 is a schematic view of the sealing head and the extrusion head of the present invention before assembly;

FIG. 3 is a schematic view of the assembled plugging head and extrusion head of the present invention;

FIG. 4 is a cross-sectional view of the aluminum hose formed by one-step stamping;

in the figure: the aluminum hose 1, the extrusion head 21, the extrusion port 211, the breaking part 22, the plugging head 23, the plugging cylinder 231, the plugging disc 232, the anti-skid thread 2311 and the weight-reducing groove 2322.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

The one-step punch forming aluminum hose 1 with the head capable of being broken off and serving as a plug comprises an aluminum hose 1, wherein one end of the aluminum hose 1 is sequentially provided with an extrusion head 21 and a plug head 23; a breaking part 22 is arranged between the extrusion head part 21 and the plugging head 23; the end of the extrusion head 21 facing the plugging head 23 is provided with an extrusion port 211, the end of the plugging head 23 far away from the extrusion head 21 can be in interference fit with the extrusion port 211, and the extrusion head 21, the breaking part 22 and the plugging head 23 are all integrally formed with the aluminum hose 1.

A breaking part 22 is arranged between the extrusion head part 21 and the sealing head 23; therefore, the connection part between the extrusion head part 21 and the sealing head 23 is fragile, a user can separate the sealing head 23 from the extrusion head part 21 by breaking the broken part 22, and meanwhile, the other end of the sealing head 23 is inserted into the extrusion port 211 and is in interference fit with the extrusion port 211, so that the sealing effect is realized. In addition, the device can be repeatedly used, is convenient to use, and effectively reduces the use cost.

As a head breakable and as an optimal selection scheme of one shot stamping forming aluminium hose 1 of end cap, shutoff end cap 23 is including the shutoff cylinder 231, the shutoff dish 232 that connect gradually, shutoff cylinder 231 integrated into one piece is in shutoff dish 232 upper end, 22 integrated into one piece of rupture portion are at shutoff dish 232 lower extreme. In this embodiment, the plugging column 231 is a solid structure, which can ensure the strength and avoid the situation that the extrusion port 211 cannot be plugged due to deformation caused by stress.

As the preferred scheme of the one-time stamping forming aluminum hose 1 with a breakable head as an end cap, the outer diameter of the plugging column 231 is gradually increased toward the direction close to the plugging disc 232. The external diameter of shutoff cylinder 231 toward the direction that is close to shutoff dish 232 increases progressively can guarantee that shutoff cylinder 231 can be at first smoothly through extruding mouthful 211, along with the increase progressively of shutoff cylinder 231, can shutoff cylinder 231 can with extrude mouthful 211 interference fit, guarantee the steadiness that both assembled.

As a preferable scheme of the one-time punch forming aluminum hose 1 with the head being broken and used as the plug of the present invention, the outer side wall of the plugging cylinder 231 is provided with a plurality of rings of anti-slip lines 2311; in this embodiment, when the plugging cylinder 231 is inserted into the extrusion opening 211, the anti-slip stripe 2311 plays a certain role in anti-slip and anti-drop, i.e., the user needs to apply a certain amount of force to pull the plugging cylinder 231 out of the extrusion opening 211, so that the plugging cylinder 231 can be prevented from dropping from the extrusion opening 211.

As a head breakable and as an optimal scheme of one shot stamping forming aluminium system hose 1 of end cap, aluminium system hose 1 is cylinder tubular structure, aluminium system hose 1 keeps away from the hollow structure form that the tip of extruding head 21 was provided with the feed inlet to utilize cavity splendid attire product. And after filling the product, can realize the rolling to the feed inlet through compressing tightly this feed inlet and folding.

As a head breakable and as an optimal scheme of one-time stamping forming aluminium system hose 1 of end cap, aluminium system hose 1's wall thickness is even, aluminium system hose 1 is the aluminium material. The wall thickness of the aluminum hose 1 is uniform, and the aluminum hose 1 is made of aluminum; the packaging method meets the existing packaging requirements and packages the product.

As an optimized scheme of one-time stamping forming aluminum flexible pipe 1 of head breakable and as end cap, the one end that shutoff cylinder 231 was kept away from to shutoff dish 232 has seted up and has subtract heavy recess 2322. The weight-reduced recess 2322 can reduce the weight of the plugging head 23, thereby reducing the overall weight of the aluminum hose 1, and on the other hand, can save materials and reduce the cost.

As a head breakable and as an optimal scheme of one-time stamping forming aluminium system hose 1 of end cap, rupture portion 22 is annular tubular structure, annular tubular structure's upper end and the bottom integrated into one piece of shutoff dish 232, the lower extreme of annular tube structure with extrude head 21 integrated into one piece.

As a preferred scheme of the one-time stamping forming aluminum hose 1 with a breakable head as the end cap, the outer diameter of the annular tube structure is smaller than the outer diameter of the plugging disc 232 and the outer diameter of the extruded head 21.

When the extrusion device is used specifically, under the action of the annular tube structure, the joint of the extrusion head 21 and the blocking head 23 is relatively fragile, and the blocking head 23 is broken off with force, so that a product can be extruded from the extrusion opening 211; the plugging cylinder 231 of the plugging head 23 is inserted into the extrusion port 211 of the aluminum hose 1.

As a head breakable and as an optimal selection scheme of one shot forming aluminium system hose 1 of end cap, the value range of the internal diameter of extruding mouth 211 is between the external diameter maximum value of shutoff cylinder 231 and the external diameter minimum value of shutoff cylinder 231, the external diameter of shutoff cylinder 231 is increased progressively by the direction of being close to shutoff dish 232 and can be guaranteed that shutoff cylinder 231 can be passed through extrusion mouth 211 smoothly at first, along with increasing progressively of shutoff cylinder 231, can shutoff cylinder 231 can with extrude mouthful 211 interference fit, guarantee both the steadiness of joining in marriage the dress.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. Head breakable and as one shot stamping forming aluminium system hose of end cap, including aluminium system hose, its characterized in that: one end of the aluminum hose is sequentially provided with an extrusion head and a plugging head; a breaking part is arranged between the extrusion head part and the plugging head; wherein extrude the head and be provided with towards the one end of shutoff head and extrude the mouth, the shutoff head is kept away from the one end of extruding the head can with extrude mouthful interference fit, wherein extrude head, rupture portion, shutoff head all with aluminium system hose integrated into one piece.

2. The one-step punch forming aluminum hose with the head being breakable and serving as the plug as claimed in claim 1, wherein the plug head comprises a plug cylinder and a plug disc which are connected in sequence, the plug cylinder is integrally formed at the upper end of the plug disc, and the breaking part is integrally formed at the lower end of the plug disc.

3. The one-shot stamped aluminum hose with a breakable head as in claim 2 wherein the outer diameter of the plugging cylinder increases in the direction of the plugging disk.

4. The one-shot punch formed aluminum hose with a head portion being breakable and serving as a plug according to claim 3, wherein the outer side wall of the plugging cylinder is provided with a plurality of circles of anti-slip lines.

5. The one-step punch forming aluminum hose with a breakable head part and used as a choke plug as claimed in claim 1, wherein the aluminum hose is of a cylindrical tubular structure, and the end part of the aluminum hose, which is far away from the extrusion head part, is of a hollow structure shape provided with a feeding hole.

6. The one-shot stamped aluminum hose with a breakable head as in claim 5, wherein the aluminum hose has a uniform wall thickness and is made of aluminum.

7. The one-shot punch formed aluminum hose with a head portion being breakable and serving as a plug as claimed in claim 2, wherein the end of the plugging disc away from the plugging column is provided with a weight-reducing groove.

8. The aluminum hose with a breakable head and a one-step punch forming as a choke plug according to claim 3, wherein the breakable part is an annular tubular structure, the upper end of the annular tubular structure is integrally formed with the bottom of the plugging disc, and the lower end of the annular tubular structure is integrally formed with the extrusion head.

9. The one-shot stamped aluminum hose with a head that is breakable and serves as a stopper of claim 8, wherein the outer diameter of the annular tube structure is smaller than the outer diameter of the closure disk and the extruded head.

10. The one-shot punch formed aluminum hose with a head portion being breakable and serving as a plug according to claim 8, wherein the inner diameter of the extrusion opening ranges between the maximum outer diameter of the plugging cylinder and the minimum outer diameter of the plugging cylinder.