CN207814670U - Enhance helix tube and its former - Google Patents
Enhance helix tube and its former Download PDFInfo
- Publication number
- CN207814670U CN207814670U CN201820114248.4U CN201820114248U CN207814670U CN 207814670 U CN207814670 U CN 207814670U CN 201820114248 U CN201820114248 U CN 201820114248U CN 207814670 U CN207814670 U CN 207814670U
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- China
- Prior art keywords
- reinforcing rib
- tube body
- tube
- enhancing
- sheet material
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Abstract
The utility model provides a kind of enhancing helix tube, including tube body and reinforcing rib；There is the card slot of Spiral distribution on the outer wall on the tube body；Reinforcing rib side side wall is embedded in the card slot, and the reinforcing rib is made to be spirally wound on the tube wall；The tube body is made of silica gel, PVC, PE or TPE；The reinforcing rib is made of PVC, PE or TPE；The tube body hardness is less than the reinforcing rib hardness.The utility model additionally provides a kind of former of above-mentioned enhancing helix tube.The enhancing spiral tube structure of the utility model is simple, with it is preferably elastic and meanwhile also have it is preferable rigidly；By the way that card slot is arranged on tube body so that reinforcing rib is combined closer with tube body, and winding of the reinforcing rib on tube body is not easy to shift.
Description
Technical field
The utility model is related to tubing and former technical fields, and in particular to a kind of enhancing helix tube and its molding are set
It is standby.
Background technology
Helix tube is typically to use extrusion shaping machine extrusion sheet, then be prepared through spiral winding mode.By silica gel, firmly
Helix tube prepared by the smaller plastics of degree have the characteristics that it is light, flexible it is strong be widely applied, but simultaneously also due to tying
Structure is unstable and limits application range.It is larger by winding hardness in spiral pipe outer wall in helix tube preparation process
Helical material makes helix tube under the premise of with flexible, resilience is good, and rigidity and the work that can enhance helix tube are strong
Degree, to expand application range significantly.
Utility model content
The utility model provides a kind of enhancing helix tube and its former, for solving on existing helix tube tube body
Reinforcing rib easily shifts, and not tight problem is connect with tube body.
One of the utility model is designed to provide a kind of enhancing helix tube, including tube body and reinforcing rib；The tube body
It is upper that there is the card slot of Spiral distribution on the outer wall；Reinforcing rib side side wall is embedded in the card slot, makes the reinforcing rib
It is spirally wound on the tube wall；The tube body is made of silica gel, PVC, PE or TPE；The reinforcing rib by PVC, PE or
TPE is made；The tube body hardness is less than the reinforcing rib hardness.
Further, the hardness of the tube body is 45 to 80 Shore A；The hardness of the reinforcing rib is 41 to 50
Shore D。
Second of the utility model is designed to provide a kind of enhancing helix tube former, including is used for extrusion sheet
Sheet extruder, for the sheet material for being molded any of the above-described kind of tube body, the sheet extruder has sheet material extrusion, described
Sheet material extrusion is "-" type structure, and roof/bottom wall is equipped with the protrusion protruded towards sheet material extrusion, makes to have on extrusion sheet
There is card slot.
Further, the former further includes the reinforcing rib extruder for squeezing out muscle material, the muscle material be used at
Reinforcing rib described in type.
Further, the former further includes Wrapping formed machine, the Wrapping formed machine be used for the sheet material and
The muscle material being overlapped in the sheet material card slot is Wrapping formed for enhancing helix tube.
Enhancing spiral tube structure provided by the utility model is simple, with preferably it is elastic and meanwhile also have preferably
Rigidity；By the way that card slot is arranged on tube body so that reinforcing rib is combined closer with tube body, and winding of the reinforcing rib on tube body is not
Easily displacement.
Description of the drawings
Fig. 1 is the structural schematic diagram for enhancing helix tube in the utility model first embodiment.
Fig. 2 is the elevational cross-sectional view of the utility model first embodiment middle tube body.
Fig. 3 is the side view cutaway drawing of partial sheet extruder in the utility model second embodiment.
Fig. 4 is the front view of partial sheet extruder in the utility model second embodiment.
Fig. 5 is structure when being overlapped using the sheet material and reinforcing rib of the former extrusion of the utility model second embodiment
Schematic diagram.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Mode, the present invention will be further described in detail.
As shown in Figure 1 and Figure 2, the utility model first embodiment provides a kind of enhancing helix tube 1, including 11 He of tube body
Reinforcing rib 12；There is the card slot 111 of Spiral distribution on the outer wall on the tube body 11；12 side side wall of the reinforcing rib is embedded
In the card slot 111, the reinforcing rib is made to be spirally wound on 11 outer wall of the tube body；The tube body 11 by silica gel, PVC,
PE or TPE are made；The reinforcing rib 12 is made of PVC, PE or TPE；The hardness of the tube body 11 is less than the reinforcing rib 12
Hardness.
This programme on the smaller tube body of hardness by being arranged spiral reinforcing rod, to ensure that tube body is elastic same
When, the rigidity of helix tube is strengthened, its application range is expanded；By the card slot on tube wall, enhancing spiral is enabled to
Pipe structure is more secured.
For the structure of the card slot, can there are many, such as the card slot is to be formed on tube wall to pipe
The groove structure of body axis direction recess；In the present embodiment, 11 outer wall of the tube body is equipped with two helical forms disposed in parallel
Flange forms card slot 111 between described two flanges.
Further, the hardness of the tube body is 45 to 80 Shore A；The hardness of the reinforcing rib is 41 to 50
Shore D.The enhancing helix tube of this programme has both preferable resilience and rigidity, has a wide range of application.
As shown in Figures 3 to 5, the utility model second embodiment provides a kind of enhancing helix tube former, is used for
It is molded the enhancing helix tube 1 described in above-described embodiment, the former includes sheet extruder 2, reinforcing rib extruder（Figure
In be not shown）With Wrapping formed machine（It is not shown in figure）；Sheet material of the sheet extruder for tube body 11 described in extrusion molding
11 ', the reinforcing rib extruder is used for the muscle material 12 ' of extrusion molding reinforcing rib 12；The sheet extruder 2 is squeezed out with sheet material
Mouth 21, the sheet material extrusion 21 is linear type structure, and roof/bottom wall of the sheet material extrusion 21 is equipped with towards sheet material and squeezes
The protrusion 211 of 21 protrusion of outlet.
Wherein, roof/bottom wall of the sheet material extrusion 21 is the side wall for being used to form sheet plane, the piece of the present embodiment
There is fluting 111 ' on the sheet material 11 ' that forming machine squeezes out.
Using the former molding enhancing helix tube of the present embodiment, tube body raw material is after the melting of sheet extruder 2 from piece
Material extrusion 21 squeezes out, and forms sheet material 11 ', and described raised 211 at the fluting 111 ' on sheet material 11 '；Reinforcing rib raw material passes through
It is extruded into muscle material 12 after the melting of reinforcing rib extruder；Muscle material 12 ' is overlapped on to the 111 ' place of fluting of sheet material 11 ', then is being wound
It is plastic enhancing helix tube on molding machine.
There is fluting on the sheet material that sheet extruder provided in this embodiment squeezes out, it can be to muscle material in sheet material by fluting
On overlap joint play the guiding role, the problem of to effectively prevent reinforcing the reinforcing rib position offset on helix tube, while also making
It must be connected between reinforcing rib and tube body closer.
The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, it is all
It is new to should be included in this practicality for all any modification, equivalent and improvement made by within the spirit and principles of the utility model etc.
Within the protection domain of type.
Claims (5)
1. a kind of enhancing helix tube, which is characterized in that including tube body and reinforcing rib；Have Spiral distribution in outer wall on the tube body
On card slot；Reinforcing rib side side wall is embedded in the card slot, and the reinforcing rib is made to be spirally wound on outside the tube body
On wall；The tube body is made of silica gel, PVC, PE or TPE；The reinforcing rib is made of PVC, PE or TPE；The tube body hardness
Less than the reinforcing rib hardness.
2. enhancing helix tube according to claim 1, which is characterized in that the hardness of the tube body is 45 to 80 Shore
A；The hardness of the reinforcing rib is 41 to 50 Shore D.
3. a kind of enhancing helix tube former, which is characterized in that include the sheet extruder for extrusion sheet, the sheet material
For being molded tube body as claimed in claim 1 or 2, the sheet extruder has sheet material extrusion, the sheet material extrusion
For "-" type structure, and roof/bottom wall is equipped with protrusion protrude towards sheet material extrusion, makes on the sheet material of extrusion with card slot.
4. former according to claim 3, which is characterized in that the former further includes for squeezing out muscle material
Reinforcing rib extruder, the muscle material is for being molded the reinforcing rib.
5. former according to claim 4, which is characterized in that the former further includes Wrapping formed machine, institute
Wrapping formed machine is stated for the sheet material and the muscle material being overlapped in the sheet material card slot is Wrapping formed for enhancing helix tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114248.4U CN207814670U (en) | 2018-01-23 | 2018-01-23 | Enhance helix tube and its former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114248.4U CN207814670U (en) | 2018-01-23 | 2018-01-23 | Enhance helix tube and its former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207814670U true CN207814670U (en) | 2018-09-04 |
Family
ID=63325011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820114248.4U Active CN207814670U (en) | 2018-01-23 | 2018-01-23 | Enhance helix tube and its former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207814670U (en) |
-
2018
- 2018-01-23 CN CN201820114248.4U patent/CN207814670U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Longgang District of Shenzhen City, Guangdong province 518116 Longgang Street Community 6 new road bridge Baolong Baolong Industrial Park building B building 1-3 floor Patentee after: Shenzhen meimeimeichuangyi Medical Technology Co., Ltd Address before: Longgang District of Shenzhen City, Guangdong province 518116 Longgang Street Community 6 new road bridge Baolong Baolong Industrial Park building B building 1-3 floor Patentee before: MEHOW INNOVATIVE Ltd. |
|
| CP01 | Change in the name or title of a patent holder |