CN205074457U - Folding bolt cutter - Google Patents
Folding bolt cutter Download PDFInfo
- Publication number
- CN205074457U CN205074457U CN201520817526.9U CN201520817526U CN205074457U CN 205074457 U CN205074457 U CN 205074457U CN 201520817526 U CN201520817526 U CN 201520817526U CN 205074457 U CN205074457 U CN 205074457U
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- CN
- China
- Prior art keywords
- joint arm
- hole
- arm
- control rod
- touching control
- 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.)
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Abstract
The utility model relates to a folding bolt cutter, by the tool bit, ally oneself with the arm and the handle is constituteed, the tool bit with ally oneself with the arm and pass through screw interconnect, the handle setting is at the tip that allies oneself with the arm, two splint pass through the bolt with two tool bit swing joint together, two ally oneself with arms and also pass through screw interconnect, ally oneself with the arm and include that preceding antithetical couplets arm allies oneself with the arm after with ally oneself with that the arm is articulated after, and ally oneself with the arm in the front on, the locking parts that be used for lock or open after ally oneself with arm are provided with in articulated department. It allies oneself with the arm and can fold to make this folding bolt cutter contraction in length when not using, more conveniently carry and deposit.
Description
Technical field
The utility model relates to the technical field of hardware & tools, refers to a kind of bolt clipper especially.
Background technology
Bolt clipper is mainly made up of cutter head, joint arm and handle, and cutter head and joint arm are interconnected by screw, and handle is arranged on the end of joint arm, and two cutter heads are movably connected by bolt by two clamping plate, and two joint arms are also interconnected by screw.Its operation principle is: when needing to shear object, open two handles and joint arm, two cutter heads also and then open, and between cutting edge object being put into two cutter heads, then firmly close, two cutter heads also and then close up, until cut off by reinforcing bar.Due to said structure, although joint arm has certain leverage, can reach labour-saving function, the shearing force that bolt clipper can reach is directly proportional to the length of handle.When actual production, if the length of handle is long, then the inconvenience carried and deposit can be brought.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of joint arm to fold, thus makes to carry and deposit folding bolt clipper easily.
For solving the problem, the technical solution adopted in the utility model is: folding bolt clipper, be made up of cutter head, joint arm and handle, cutter head and joint arm are interconnected by screw, and handle is arranged on the end of joint arm, and two cutter heads are movably connected by bolt by two clamping plate, two joint arms are also interconnected by screw, described joint arm comprises front joint arm and rear joint arm, and rear joint arm is hinged in front joint arm, is provided with the Lock Part for joint arm after locking or opening in hinged place.
Preferably, the rear end of described front joint arm is provided with a front contiguous block, front through hole is provided with in front contiguous block, the front end of described rear joint arm is provided with two parallel rear contiguous blocks, rear through hole is respectively arranged with in contiguous block after two, front contiguous block is inserted in the centre of contiguous block after two, and front through hole is corresponding with rear through hole, is equipped with a touching control rod in front through hole and rear through hole.
Preferably, described touching control rod can move in front through hole and rear through hole, and one section of touching control rod is polygon section, and another section is cylindrical segment, one of them rear through hole described is the pass corresponding with polygon section, and one section of described front through hole is the pass corresponding with polygon section.
Preferably, one end of described touching control rod is provided with limited cap, and the other end of touching control rod is provided with contact cotrol head, and the touching control rod between contact cotrol head and the sidewall of rear joint arm is arranged with spring.
Preferably, described contact cotrol head is positioned at the outside of this bolt clipper.
The beneficial effects of the utility model are: above-mentioned folding bolt clipper, and its joint arm can fold, thus make this folding bolt clipper contraction in length when not using, and more conveniently carry and deposit.In addition, its joint arm adopts the mode of side-foldable, and force direction when folding direction uses from bolt clipper is different, thus avoids and cause joint arm in use to occur the situation generation of Fold because using accidentally, adds the security of this bolt clipper use.And after having folded, merely add the thickness of bolt clipper, and the width of bolt clipper can't increase, and under the prerequisite in length space shortening bolt clipper, does not increase again the width spaces of bolt clipper, makes to carry and deposit convenient.Again, because its joint arm adopts the mode of side-foldable, so its folding contact cotrol head is arranged on the outside of bolt clipper, convenient when control being opened or folds.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of joint arm part in Fig. 1;
In figure: 1, cutter head, 2, handle, 3, clamping plate, 4, front joint arm, 5, rear joint arm, 6, front contiguous block, 7, front through hole, 8, rear contiguous block, 9, rear through hole, 10, touching control rod, 11, polygon section, 12, cylindrical segment, 13, limited cap, 14, contact cotrol head, 15, spring.
Detailed description of the invention
Fold bolt clipper below by specific embodiment to one described in the utility model to be described in further detail.
As shown in Figure 1 and Figure 2, folding bolt clipper, be made up of cutter head 1, joint arm and handle 2, cutter head 1 and joint arm are interconnected by screw, and handle 2 is arranged on the end of joint arm, and two cutter heads 1 are movably connected by bolt by two clamping plate 3, two joint arms are also interconnected by screw, described joint arm comprises front joint arm 4 and rear joint arm 5, and rear joint arm 5 is hinged in front joint arm 4, is provided with the Lock Part for joint arm 5 after locking or opening in hinged place.
Preferably, the rear end of described front joint arm 4 is provided with a front contiguous block 6, front through hole 7 is provided with in front contiguous block 6, the front end of described rear joint arm 5 is provided with two parallel rear contiguous blocks 8, rear through hole 9 is respectively arranged with in contiguous block 8 after two, front contiguous block 6 is inserted in the centre of contiguous block 8 after two, and front through hole 7 and rear through hole 9 corresponding, in front through hole 7 and rear through hole 9, be equipped with a touching control rod 10.Described touching control rod 10 can move in front through hole 7 and rear through hole 9, one section of touching control rod 10 is polygon section 11, another section is cylindrical segment 12, and one of them rear through hole 9 described is the pass corresponding with polygon section 11, and one section of described front through hole 7 is the pass corresponding with polygon section 11.One end of described touching control rod 10 is provided with limited cap 13, and the other end of touching control rod 10 is provided with contact cotrol head 14, and the touching control rod 10 between contact cotrol head 14 and the sidewall of rear joint arm 5 is arranged with spring 15.Described contact cotrol head 14 is positioned at the outside of this bolt clipper.
Operation principle of the present utility model is: above-mentioned folding bolt clipper, when normally using, its front joint arm 4 and rear joint arm 5 are on same straight line, after being used to complete, rear joint arm 5 can be folded, concrete operation step is: pressing contact cotrol head 14, make touching control rod 10 to the medial movement of bolt clipper, thus make polygon section 11 through hole 7 and the disengaging in through hole 9 after one of them in the past of touching control rod 10, then rear joint arm 5 can be rotated, rear joint arm 5 is folded to and connects subparallel state with front joint arm 4, then contact cotrol head 14 is decontroled, under the effect of spring 15, the polygon section 11 of touching control rod 10 is made again to enter in front through hole 7 and one of them rear through hole 9, realize the locking between front joint arm 4 and rear joint arm 5.When needing again to open, only need again press contact cotrol head 14, joint arm 5 after reverse flip.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting the utility model; It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. folding bolt clipper, be made up of cutter head, joint arm and handle, cutter head and joint arm are interconnected by screw, handle is arranged on the end of joint arm, two cutter heads are movably connected by bolt by two clamping plate, and two joint arms are also interconnected by screw, it is characterized in that: described joint arm comprises front joint arm and rear joint arm, rear joint arm is hinged in front joint arm, is provided with the Lock Part for joint arm after locking or opening in hinged place.
2. folding bolt clipper according to claim 1, it is characterized in that: the rear end of described front joint arm is provided with a front contiguous block, front through hole is provided with in front contiguous block, the front end of described rear joint arm is provided with two parallel rear contiguous blocks, rear through hole is respectively arranged with in contiguous block after two, front contiguous block is inserted in the centre of contiguous block after two, and front through hole is corresponding with rear through hole, is equipped with a touching control rod in front through hole and rear through hole.
3. folding bolt clipper according to claim 2, it is characterized in that: the structure of described Lock Part is: described touching control rod can move in front through hole and rear through hole, one section of touching control rod is polygon section, another section is cylindrical segment, one of them rear through hole described is the pass corresponding with polygon section, and one section of described front through hole is the pass corresponding with polygon section.
4. folding bolt clipper according to claim 3, it is characterized in that: the structure of described Lock Part is: one end of described touching control rod is provided with limited cap, the other end of touching control rod is provided with contact cotrol head, and the touching control rod between contact cotrol head and the sidewall of rear joint arm is arranged with spring.
5. folding bolt clipper according to claim 4, is characterized in that: described contact cotrol head is positioned at the outside of this bolt clipper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817526.9U CN205074457U (en) | 2015-10-21 | 2015-10-21 | Folding bolt cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817526.9U CN205074457U (en) | 2015-10-21 | 2015-10-21 | Folding bolt cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074457U true CN205074457U (en) | 2016-03-09 |
Family
ID=55426896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817526.9U Active CN205074457U (en) | 2015-10-21 | 2015-10-21 | Folding bolt cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205074457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290269A (en) * | 2015-10-21 | 2016-02-03 | 张家港中天达工具有限公司 | Foldable bolt clippers |
| CN106181808A (en) * | 2016-08-17 | 2016-12-07 | 张家港中天达工具有限公司 | Bolt clipper |
-
2015
- 2015-10-21 CN CN201520817526.9U patent/CN205074457U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290269A (en) * | 2015-10-21 | 2016-02-03 | 张家港中天达工具有限公司 | Foldable bolt clippers |
| CN106181808A (en) * | 2016-08-17 | 2016-12-07 | 张家港中天达工具有限公司 | Bolt clipper |
| CN106181808B (en) * | 2016-08-17 | 2018-10-12 | 张家港中天达工具有限公司 | Bolt clipper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |