CN201324783Y - Manual tube bender - Google Patents
Manual tube bender Download PDFInfo
- Publication number
- CN201324783Y CN201324783Y CNU2008201437877U CN200820143787U CN201324783Y CN 201324783 Y CN201324783 Y CN 201324783Y CN U2008201437877 U CNU2008201437877 U CN U2008201437877U CN 200820143787 U CN200820143787 U CN 200820143787U CN 201324783 Y CN201324783 Y CN 201324783Y
- Authority
- CN
- China
- Prior art keywords
- semicircle
- handle
- straight tube
- sleeve pipe
- casing
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a manual tube bender which comprises a handle, strengthening ribs and a semicircle casing; a closed tip is arranged at one end of the semicircle casing; other parts of the inner semicircle are open; the outer semicircle of the semicircle casing is fixedly connected with the handle; and the strengthening ribs are fixedly connected between the handle and two ends of the semicircle casing. When in use, a straight tube extends into the tip of the semicircle casing, and the handle is pressed; when the straight tube extends into the tip again after being bent, and the handle is pressed again; along with the gradual bending of the straight tube, the bent part of the straight tube form a certain angle along the inner semicircle of the semicircle casing until the requirement is met.
Description
Affiliated technical field
The utility model relates to a kind of manual tool that straight tube is curved certain angle.
Background technology
In the pipeline that equipment is installed connects, often need that straight tube is curved certain angle and use, the past just will need straight tube one end of bending to fix, and finish with defeating the other end.This not only requires great effort, and the crook of pipe is shriveled, and media flow in managing is exerted an influence.
Summary of the invention
The utility model provides a kind of manual pipe bender, and it can make straight tube angle bending as requested easily, and is laborsaving and effective.
In order to achieve the above object, technical solution adopted in the utility model is:
A kind of manual pipe bender, comprise handle, reinforcement, semicircle sleeve pipe, described semicircle cannula tip is provided with airtight tube head, and all the other positions of interior semicircle are open design, the outer semicircle of semicircle sleeve pipe is fixedlyed connected with handle, and handle and semicircle sleeve pipe both ends are fixedly connected with reinforcement.
During use, straight tube is stretched into the tube head of semicircle sleeve pipe, press handle, stretch into again after the straight tube bending, press handle again.Along with the progressively bending of straight tube, its bending part also curves certain angle along semicircle in the semicircle sleeve pipe, until reaching requirement.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1. handle; 2. reinforcement; 3. semicircle sleeve pipe; 4. termination.
The specific embodiment
By accompanying drawing as can be known, the utility model comprises handle 1, reinforcement 2, semicircle sleeve pipe 3, described semicircle sleeve pipe 3 ends are provided with airtight tube head 4, all the other positions of interior semicircle are open design, the outer semicircle of semicircle sleeve pipe 3 is fixedlyed connected with handle 1, and handle 1 is fixedly connected with reinforcement 2 with semicircle sleeve pipe 3 both ends.
Claims (1)
1, a kind of manual pipe bender, comprise handle (1), reinforcement (2), semicircle sleeve pipe (3), it is characterized in that: described semicircle sleeve pipe (3) end is provided with airtight tube head (4), all the other positions of interior semicircle are open design, the outer semicircle of semicircle sleeve pipe (3) is fixedlyed connected with handle (1), and handle (1) is fixedly connected with reinforcement (2) with semicircle sleeve pipe (3) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201437877U CN201324783Y (en) | 2008-12-02 | 2008-12-02 | Manual tube bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201437877U CN201324783Y (en) | 2008-12-02 | 2008-12-02 | Manual tube bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324783Y true CN201324783Y (en) | 2009-10-14 |
Family
ID=41176761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201437877U Expired - Fee Related CN201324783Y (en) | 2008-12-02 | 2008-12-02 | Manual tube bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324783Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611032A (en) * | 2011-12-23 | 2012-07-25 | 河南省电力公司焦作供电公司 | Electrified wire bending device of electric power circuit |
-
2008
- 2008-12-02 CN CNU2008201437877U patent/CN201324783Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611032A (en) * | 2011-12-23 | 2012-07-25 | 河南省电力公司焦作供电公司 | Electrified wire bending device of electric power circuit |
| CN102611032B (en) * | 2011-12-23 | 2015-04-15 | 国家电网公司 | Electrified wire bending device of electric power circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20100104 |