CN105057784A - Hacksaw frame convenient to adjust - Google Patents
Hacksaw frame convenient to adjust Download PDFInfo
- Publication number
- CN105057784A CN105057784A CN201510520874.4A CN201510520874A CN105057784A CN 105057784 A CN105057784 A CN 105057784A CN 201510520874 A CN201510520874 A CN 201510520874A CN 105057784 A CN105057784 A CN 105057784A
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- CN
- China
- Prior art keywords
- hacksaw
- steel pole
- rod
- frame
- hacksaw frame
- 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.)
- Pending
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a hacksaw frame convenient to adjust. The hacksaw frame comprises a first steel rod, a second steel rod, a third steel rod, a hacksaw rod and an adjusting rod. The first steel rod, the second steel rod, the third steel rod and the hacksaw rod are sequentially and movably connected to form a quadrangular structure. The quadrangular hacksaw frame is divided into two triangles through the adjusting rod. The adjusting rod is transversely arranged on the movable joint. A handle is arranged on one side end of the first steel rod. When the hacksaw frame is used, firstly, the shape of the hacksaw frame is adjusted according to actual use occasions due to the fact that the connection points of the quadrangle are in movable connection and are adjustable; when the shape is adjusted, the hacksaw frame can keep still by locking the adjusting rod because the triangles are stable; when the handle is tightly held, the hacksaw rod is pulled, and accordingly the effect of cutting metal materials can be achieved.
Description
Technical field
The present invention relates to hardware article field, particularly relate to a kind of hacksaw frame being convenient to regulate.
Background technology
Hacksaw is the indispensable instrument of pincers worker master worker, is used for cutting five metals material, because the hardness ratio of hacksaw is comparatively large, so can cutting metal material.Commercially available hacksaw frame, when saw blade pulls saw thing back and forth, saw blade fever expansion is out of shape, and causes saw blade bending to loosen, easily occurs fractureing, and make saw blade loss large, and commercially available hacksaw frame is fixing, cannot need to come according to the use of reality the size of adjustable hack saw frame.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, providing a kind of hacksaw frame being convenient to regulate.
The present invention is achieved through the following technical solutions:
A kind of hacksaw frame being convenient to regulate, comprise the first steel pole, the second steel pole, the 3rd steel pole, hacksaw bar and adjusting rod, first steel pole, the second steel pole, the 3rd steel pole, hacksaw bar are movably connected to form a quadrilateral structure successively, the hacksaw frame of quadrangle is divided into two triangles by described adjusting rod, horizontal in active connection place.
As the preferred technical solution of the present invention, described first steel pole, the second steel pole, the 3rd steel pole, hacksaw bar and adjusting rod all pass through pinned connection.
As the preferred technical solution of the present invention, the side of described first steel pole is provided with handle.
As the preferred technical solution of the present invention, described handle is similar to the hand-type of people.
Compared with prior art, the invention has the beneficial effects as follows: the present invention in use, first according to the shape of the use occasion adjustable hack saw frame of reality, because the tie point place of quadrangle is flexible connection, is adjustable; After regulating shape, by locking adjusting rod, because triangle has stability, hacksaw frame can be made to keep motionless, during gripping handles, pull hacksaw bar, thus the effect of cutting metal material can be reached.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 ?the first steel pole; 2-second steel pole; 3-the 3rd steel pole; 4-hacksaw bar; 5-adjusting rod; 6 ?handle.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is structural representation of the present invention.
Described a kind of hacksaw frame being convenient to regulate, comprise the first steel pole 1, second steel pole 2, the 3rd steel pole 3, hacksaw bar 4 and adjusting rod 5, first steel pole 1, second steel pole 2, the 3rd steel pole 3, hacksaw bar 4 are movably connected to form a quadrilateral structure successively, the hacksaw frame of quadrangle is divided into two triangles by described adjusting rod 5, horizontal in active connection place.
Described first steel pole 1, second steel pole 2, the 3rd steel pole 3, hacksaw bar 4 and adjusting rod 5 all pass through pinned connection.
The side of described first steel pole 1 is provided with handle 6, and described handle 6 is similar to the hand-type of people, is convenient to hand-held.
The present invention in use, first according to the shape of the use occasion adjustable hack saw frame of reality, because the tie point place of quadrangle is flexible connection, is adjustable; After regulating shape, by locking adjusting rod, because triangle has stability, hacksaw frame can be made to keep motionless, during gripping handles, pull hacksaw bar, thus the effect of cutting metal material can be reached.The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. be convenient to the hacksaw frame of adjustment for one kind, it is characterized in that: comprise the first steel pole (1), the second steel pole (2), the 3rd steel pole (3), hacksaw bar (4) and adjusting rod (5), first steel pole (1), the second steel pole (2), the 3rd steel pole (3), hacksaw bar (4) are movably connected to form a quadrilateral structure successively, the hacksaw frame of quadrangle is divided into two triangles by described adjusting rod (5), horizontal in active connection place.
2. a kind of hacksaw frame being convenient to regulate according to claim 1, is characterized in that: described first steel pole (1), the second steel pole (2), the 3rd steel pole (3), hacksaw bar (4) and adjusting rod (5) all pass through pinned connection.
3. a kind of hacksaw frame being convenient to regulate according to claim 1, is characterized in that: the side of described first steel pole (1) is provided with handle (6).
4. a kind of hacksaw frame being convenient to regulate according to claim 3, is characterized in that: described handle (6) is similar to the hand-type of people.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520874.4A CN105057784A (en) | 2015-08-21 | 2015-08-21 | Hacksaw frame convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520874.4A CN105057784A (en) | 2015-08-21 | 2015-08-21 | Hacksaw frame convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105057784A true CN105057784A (en) | 2015-11-18 |
Family
ID=54487414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510520874.4A Pending CN105057784A (en) | 2015-08-21 | 2015-08-21 | Hacksaw frame convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105057784A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE487814C (en) * | 1929-12-16 | Hermann Luz | Hacksaw | |
| CN2057612U (en) * | 1989-04-25 | 1990-05-30 | 中国实验动物云南灵长类中心 | Portable handsaw |
| US6298564B1 (en) * | 1997-08-18 | 2001-10-09 | Rudy Voser | Portable hand saw |
| WO2006121430A1 (en) * | 2005-05-06 | 2006-11-16 | Barry Spell | Folding concealed hacksaw |
| CN201338311Y (en) * | 2008-12-18 | 2009-11-04 | 刘思聪 | Saw bow |
| CN201455435U (en) * | 2009-04-02 | 2010-05-12 | 陆颂荫 | Hand saw with front-mounted hinged structure and fastening structure with front end of wrench with counter bench |
| CN204818271U (en) * | 2015-08-21 | 2015-12-02 | 姜超 | Hacksaw frame convenient to adjust |
-
2015
- 2015-08-21 CN CN201510520874.4A patent/CN105057784A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE487814C (en) * | 1929-12-16 | Hermann Luz | Hacksaw | |
| CN2057612U (en) * | 1989-04-25 | 1990-05-30 | 中国实验动物云南灵长类中心 | Portable handsaw |
| US6298564B1 (en) * | 1997-08-18 | 2001-10-09 | Rudy Voser | Portable hand saw |
| WO2006121430A1 (en) * | 2005-05-06 | 2006-11-16 | Barry Spell | Folding concealed hacksaw |
| CN201338311Y (en) * | 2008-12-18 | 2009-11-04 | 刘思聪 | Saw bow |
| CN201455435U (en) * | 2009-04-02 | 2010-05-12 | 陆颂荫 | Hand saw with front-mounted hinged structure and fastening structure with front end of wrench with counter bench |
| CN204818271U (en) * | 2015-08-21 | 2015-12-02 | 姜超 | Hacksaw frame convenient to adjust |
Non-Patent Citations (1)
| Title |
|---|
| 刘蓉华: "《结构力学》", 30 September 2014 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |