CN102328133A - Multifunctional hacksaw frame - Google Patents
Multifunctional hacksaw frame Download PDFInfo
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- CN102328133A CN102328133A CN201110255860A CN201110255860A CN102328133A CN 102328133 A CN102328133 A CN 102328133A CN 201110255860 A CN201110255860 A CN 201110255860A CN 201110255860 A CN201110255860 A CN 201110255860A CN 102328133 A CN102328133 A CN 102328133A
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- body part
- saw
- hacksaw frame
- saw body
- handle portion
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Abstract
The invention discloses a multifunctional hacksaw frame, which comprises a saw body part and a handle part and is characterized in that: the saw body part and the handle part are connected by a lock catch, the lower end of the saw body part is provided with a first position nail, a positioning block is movably connected to the lower end of the handle part, a second positioning nail is arranged on the positioning block, and a saw blade is fixed between the first positioning nail and the second positioning nail through a bolt. Due to the adoption of the structure, the saw body part and the handle part are connected by the lock catch, and therefore the multifunctional hacksaw frame can be detached and carried very conveniently. When the multifunctional hacksaw frame is used, the saw body part and the handle part can be combined together, the saw blade is fixed by the positioning nails, so that the firmness degree and positioning accuracy and stability of the saw blade are ensured. In addition, the multifunctional hacksaw frame with the structure is simple in structure, not easy to be damaged and firm and durable.
Description
Technical field
The present invention relates to a kind of hand-operated tools, relate in particular to multi-functional hacksaw frame.
Background technology
Saw is a kind of instrument very useful in the production work since ancient times always.But get into electrification after the epoch, simple hacksaw frame is slowly replaced by electric saw.People's custom when cutting is used the electric circular saw and the reciprocating saw of large power high efficiency.But the electric saw volume is big, and very heavy, and it is also inconvenient to operate.Especially under the environment of certain adverse, like extreme cold or lack the area of the energy, electric saw can't use at all.Electric saw is also abnormally dangerous simultaneously, in case improper use is easy to damage.Therefore up to now, hacksaw frame still is a kind of instrument that can not be substituted.But the hacksaw frame in original technology exists very many defectives, fixes such as cutting angle, can only straight up and down saw, and is difficult to cut the article that have angle.And function singleness, satisfied not user's special needs.To this; The correlative study personnel have also carried out various development tests; Be just to have disclosed the whole hacksaw frame of a kind of adjustable angle in the invention " six use hacksaw frame " of CN87204351 like notification number, can adjust the angle of saw blade, but the hacksaw frame of this spline structure really in use have a lot of inconvenience.Saw blade is difficult to fix, and such saw blade is easy to fracture because of stressed problem when reality is used.
Summary of the invention
The technical problem that the present invention will solve has provided a kind of multi-functional hacksaw frame, and is light, detachable, is easy to carry, and can also add various parts simultaneously, to adapt to various cutting environments.Can cut with multiple angles, applicability is strong, and durability is good, not fragile simultaneously.
For reaching said technique effect; The present invention adopts following technical scheme: multi-functional hacksaw frame, comprise saw body part and handle portion, and said saw body part is connected through snap close with handle portion; Saw body part lower end is provided with the first location nail; The handle portion lower end is connected with locating piece, and locating piece is provided with the second location nail, and saw blade is through being bolted between the first location nail and the second location nail.
Preferably, be equipped with sloping piece on said saw body part lower end and the handle portion lower end locating piece, the relevant position is provided with the first location nail and the second location nail on the said sloping piece.Saw blade can select as required the location nail that will fix, if were connected that location on the sloping piece nails on when cutting saw blade itself just have certain angle, be fit to some special occasions.
Preferably, said bolt is provided with connecting band, and the other end of connecting band is fixed on the hacksaw frame.Such structure makes that bolt can not lost when changing saw blade.Though be a simple structure, brought very practical effect.
Preferably, the locating piece other end is connected the tail end of handle portion through adjusting nut.Just can adjust the position of locating piece through the adjustment adjusting nut, thereby adjust the pulling force on the saw blade, be fit to the different conditions of cutting saw.
Preferably, said saw body partial interior is a hollow-core construction.Such structure can be at the subsequent use saw blade of the inner placement of saw body.
Preferably, said saw body part upper end is provided with grab, is connected with ruler on the said grab.Ruler can directly use, and also can disassemble use from grab.
Preferably, said handle portion is provided with cross cut.The friction of hand and saw so just was not easy to slip out of the hand when such structure can strengthen use, increased the safety coefficient of using.
Preferably, in the said snap close that is used to connect saw body part and handle portion blade is housed.Such structure has made full use of the inner space of hacksaw frame, and the inner blade of installing can be used for some special occasions.
Beneficial effect: after the present invention adopted technique scheme, said saw body part is connected through snap close with handle portion, can take apart and carry, and was very convenient.Can combine when using,, guarantee the firm degree of saw blade through locating fixedly saw blade of pin structure, accurate positioning, firm.And such structure is very simple, is not easy to damage, and is durable.
Description of drawings
Below in conjunction with accompanying drawing and the specific embodiment to further detailed explanation of the present invention.
Fig. 1 is the sketch map of the multi-functional hacksaw frame of the present invention;
Fig. 2 is the vertical view of the multi-functional hacksaw frame of the present invention;
Fig. 3 is the fixing sketch map of the saw blade of the multi-functional hacksaw frame of the present invention
The specific embodiment
Like Fig. 1, shown in 2; The multi-functional hacksaw frame of the present invention comprises saw body part 1 and handle portion 2, and said saw body part 1 is connected through snap close 3 with handle portion 2; Saw body part 1 lower end is provided with the first location nail 11; Handle portion 2 lower ends are connected with locating piece 21, and locating piece 21 is provided with the second location nail 211, and saw blade 4 is fixed between the first location nail, the 11 and second location nail 211 through bolt 5.Be equipped with sloping piece 6 on said saw body part 1 lower end and the handle portion 2 lower end locating pieces 21, the relevant position also is provided with the first location nail, the 11 and second location nail 211 on the said sloping piece 6.Said bolt 5 is provided with connecting band 51, and the other end of connecting band 51 is fixed on the hacksaw frame.Locating piece 21 other ends are connected the tail end of handle portion 2 through adjusting nut 22.Said saw body part 1 inside is hollow-core construction, in the subsequent use saw blade of various models is housed.Said saw body part 1 upper end is provided with grab 12, is connected with ruler 13 on the said grab 12.Said handle portion 2 is provided with cross cut.In the said snap close 3 that is used to connect saw body part 1 and handle portion 2 blade is housed.
As shown in Figure 3, only need during installation bolt 5 is turned on, saw blade 4 is placed into deserved location nailed on gets final product.The operator can select the location nail or the nail of the location on sloping piece 6 of common position as required.Not excessive location of recommending when needing hacksaw frame to saw thing at a certain angle saw blade 4 is fixed on the sloping piece 6 nails on.Again bolt 5 is twisted back, compress saw blade 4.Owing to being connected with the connecting band 51 that is connected on the saw body part 1 on the bolt 5, therefore when installing, changing saw blade 4, needn't worry bolt 5 losses.This moment is rotation adjusting nut 22 again, adjusts the stressed of saw blade 4, to reach best SBR.Like this under the situation saw do not allow yet perishable, this moment can use the multi-functional hacksaw of the present invention to carry out work.Because handle portion 2 is provided with cross cut, in use also can not slip out of the hand, and exerts oneself more easily.
Also can measure in the time of saw through saw body part 1 upper end grab 12 folded rulers 13.Ruler 13 also can directly take off use.
After finishing using, can after taking off saw blade, open snap close 3, whole hacksaw frame is taken apart, be easy to carry.Saw body part 1 inside also keeps various saw blades 4, in use also can change.Snap close 3 itself also is provided with cutter, can take out use when needed.
Adopt above technology; The multi-functional hacksaw frame of the present invention is mainly adjusted the angle of saw blade 4 through the structure of sloping piece 6; Guarantee that through bolt 5 and connecting band 51 saw blade 4 is easy for installation again; Through adjusting nut 22, adjust the stressed of saw blade 4 at last, make saw blade 4 in the course of the work in optimal state.
Because the present invention is frame for movement fully, and is simple in structure, weigh light, therefore applied widely, can be used for nearly all occasion.Especially in adverse circumstances such as humidity that power saws can not be suitable for, cold, more can exhibit one's skill to the full.
Claims (8)
1. multi-functional hacksaw frame; Comprise saw body part (1) and handle portion (2); It is characterized in that: said saw body part (1) is connected through snap close (3) with handle portion (2), and saw body part (1) lower end is provided with the first location nail (11), and handle portion (2) lower end is connected with locating piece (21); Locating piece (21) is provided with the second location nail (211), and saw blade (4) is fixed between the first location nail (11) and the second location nail (211) through bolt (5).
2. according to the said multi-functional hacksaw frame of claim 1; It is characterized in that: be equipped with sloping piece (6) on said saw body part (1) lower end and handle portion (2) the lower end locating piece (21), said sloping piece (6) is gone up the relevant position and is provided with the first location nail (11) and the second location nail (211).
3. according to claim 1 or 2 said multi-functional hacksaw frames, it is characterized in that: said bolt (5) is provided with connecting band (51), and the other end of connecting band (51) is fixed on the hacksaw frame.
4. according to the said multi-functional hacksaw frame of claim 1, it is characterized in that: locating piece (21) other end is connected the tail end of handle portion (2) through adjusting nut (22).
5. according to the said multi-functional hacksaw frame of claim 1, it is characterized in that: said saw body part (1) is inner to be hollow-core construction.
6. according to the said multi-functional hacksaw frame of claim 1, it is characterized in that: said saw body part (1) upper end is provided with grab (12), is connected with ruler (13) on the said grab (12).
7. according to the said multi-functional hacksaw frame of claim 1, it is characterized in that: said handle portion (2) is provided with cross cut.
8. according to the said multi-functional hacksaw frame of claim 1, it is characterized in that: in the said snap close (3) that is used for connecting saw body part (1) and handle portion (2) blade is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110255860A CN102328133A (en) | 2011-08-31 | 2011-08-31 | Multifunctional hacksaw frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110255860A CN102328133A (en) | 2011-08-31 | 2011-08-31 | Multifunctional hacksaw frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102328133A true CN102328133A (en) | 2012-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110255860A Pending CN102328133A (en) | 2011-08-31 | 2011-08-31 | Multifunctional hacksaw frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102328133A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878436A (en) * | 2014-03-10 | 2014-06-25 | 苏州捷德瑞精密机械有限公司 | Multifunctional steel saw |
| CN105057783A (en) * | 2015-08-04 | 2015-11-18 | 周立 | Manual saw suitable for end face cutting on guiding groove and rubber strip of car door |
| CN105478904A (en) * | 2016-01-14 | 2016-04-13 | 陈升鹏 | Multifunctional saw |
| CN111347098A (en) * | 2020-04-23 | 2020-06-30 | 贵阳品创科技有限公司 | Hardware convenient to retrieve and recycle |
-
2011
- 2011-08-31 CN CN201110255860A patent/CN102328133A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878436A (en) * | 2014-03-10 | 2014-06-25 | 苏州捷德瑞精密机械有限公司 | Multifunctional steel saw |
| CN105057783A (en) * | 2015-08-04 | 2015-11-18 | 周立 | Manual saw suitable for end face cutting on guiding groove and rubber strip of car door |
| CN105478904A (en) * | 2016-01-14 | 2016-04-13 | 陈升鹏 | Multifunctional saw |
| CN111347098A (en) * | 2020-04-23 | 2020-06-30 | 贵阳品创科技有限公司 | Hardware convenient to retrieve and recycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |