CN112621822A - Multifunctional scissors - Google Patents
Multifunctional scissors Download PDFInfo
- Publication number
- CN112621822A CN112621822A CN202110043302.7A CN202110043302A CN112621822A CN 112621822 A CN112621822 A CN 112621822A CN 202110043302 A CN202110043302 A CN 202110043302A CN 112621822 A CN112621822 A CN 112621822A
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- Prior art keywords
- fixedly connected
- scissor blade
- fixed
- handles
- movable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
- B26B29/04—Guards or sheaths for scissors, e.g. combined with manicuring appliances
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a multifunctional scissors, which is rotationally connected with a movable scissor piece through a rotating shaft by a fixed scissor piece, two handles are fixedly connected with the fixed scissor piece and the movable scissor piece, the two handles are respectively provided with saw-shaped teeth, a bottle opening bayonet is fixedly connected with the handles, a first protective shell is fixedly connected with the fixed scissor piece, a telescopic component is fixedly connected with a second protective shell, the movable scissor piece is fixedly connected with the telescopic component, a laser ray penetration instrument is fixedly connected with the movable scissor piece, a storage battery is fixedly connected with the second protective shell, the output end of the storage battery is fixedly connected with the laser ray penetration instrument, the fixed scissor piece and the movable scissor piece are positioned in the first protective shell and the second protective shell to avoid direct contact of fingers with the two scissor pieces, the movable scissor piece enters the first protective shell through the telescopic component to be contacted with the fixed scissor piece to carry out shearing work, the shearing circuit of the movable scissor piece is pre-judged through the laser ray projected by the laser ray, solves the problem that the scissor blade of the multifunctional scissors is easy to hurt fingers when in use.
Description
Technical Field
The invention relates to the technical field of scissors, in particular to multifunctional scissors.
Background
The multifunctional scissors are scissors integrating multiple functions, and the scissors blades of the existing multifunctional scissors easily hurt fingers when being used, so that potential safety hazards exist.
Disclosure of Invention
The invention aims to provide multifunctional scissors, and aims to solve the problem that fingers are easily injured when scissors blades of the multifunctional scissors are used.
In order to achieve the above object, the present invention provides a pair of multifunctional scissors, comprising a fixed scissor blade, a movable scissor blade, a rotating shaft, two handles, a bottle opening bayonet, a first protection housing, a second protection housing, a telescopic assembly, a laser transilluminator and a storage battery, wherein the fixed scissor blade is rotatably connected with the rotating shaft and positioned at one side of the rotating shaft, the movable scissor blade is rotatably connected with the other side of the rotating shaft, the two handles are respectively fixedly connected with the fixed scissor blade and the movable scissor blade and positioned at one side close to the rotating shaft, the two handles are respectively provided with saw-shaped teeth, the bottle opening bayonet is fixedly connected with the handles and positioned at one side far away from the movable scissor blade, the first protection housing is provided with a first mounting groove, the first protection housing is fixedly connected with the fixed scissor blade, and the fixed scissor blade is positioned on the first mounting groove, the second protective housing has a second mounting groove, flexible subassembly with second protective housing fixed connection, and be located on the second mounting groove, activity scissors piece with flexible subassembly's opposite side fixed connection, the laser perspective line appearance with activity scissors piece fixed connection, and be located and keep away from one side of flexible subassembly, the battery with second protective housing fixed connection, and be located the second protective housing is outside, the battery output with laser perspective line appearance fixed connection.
Wherein, flexible subassembly includes urceolus, a plurality of reset spring and inner tube, the urceolus with second protective housing fixed connection, and be located on the second mounting groove, it is a plurality of reset spring respectively with urceolus fixed connection all is located inside the urceolus, one side of inner tube and a plurality of reset spring's opposite side fixed connection, the opposite side of inner tube with activity shear blade fixed connection.
The telescopic assembly further comprises a limiting block, and the limiting block is fixedly connected with the inner barrel and is positioned inside the outer barrel.
The multifunctional scissors further comprise a plurality of magnet blocks, and the magnet blocks are fixedly connected with the first protective shell and the second protective shell respectively and are located at one side close to the laser ray transmission instrument.
The multifunctional scissors further comprise two anti-slip pads, wherein the two anti-slip pads are fixedly connected with the two handles respectively and are located on one side far away from the saw-shaped teeth.
The multifunctional scissors further comprise a cushion pad, wherein the cushion pad is fixedly connected with the first protection shell and is positioned on the second mounting groove.
The multifunctional scissors further comprise a hanging ring, wherein the hanging ring is fixedly connected with the handle and is positioned on one side far away from the fixed scissors blade.
The invention relates to a pair of multifunctional scissors, wherein a fixed scissor blade is rotatably connected with a rotating shaft and is positioned on one side of the rotating shaft, a movable scissor blade is rotatably connected with the other side of the rotating shaft, two handles are respectively fixedly connected with the fixed scissor blade and the movable scissor blade and are positioned on one side close to the rotating shaft, the two handles are respectively provided with saw-shaped teeth, a bottle opening bayonet is fixedly connected with the handles and is positioned on one side far away from the movable scissor blade, a first protection shell is provided with a first installation groove, the first protection shell is fixedly connected with the fixed scissor blade, the fixed scissor blade is positioned on the first installation groove, a second protection shell is provided with a second installation groove, a telescopic assembly is fixedly connected with the second protection shell and is positioned on the second installation groove, and the movable scissor blade is fixedly connected with the other side of the telescopic assembly, the laser perspective line instrument is fixedly connected with the movable scissor blade and is positioned at one side far away from the telescopic assembly, the storage battery is fixedly connected with the second protective shell and is positioned outside the second protective shell, and the output end of the storage battery is fixedly connected with the laser perspective line instrument, so that the problem that fingers are easily injured when the scissor blade of the multifunctional scissors is used is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a pair of multi-purpose scissors;
FIG. 2 is a top view of the multi-purpose scissors;
fig. 3 is a cross-sectional view of the telescoping assembly.
1-a fixed scissor blade, 2-a movable scissor blade, 3-a rotating shaft, 4-a handle, 5-saw-shaped teeth, 6-a bottle opening bayonet, 7-a first protective shell, 8-a first mounting groove, 9-a second protective shell, 10-a second mounting groove, 11-a telescopic component, 12-a laser perspective instrument, 13-a storage battery, 14-an outer cylinder, 15-an inner cylinder, 16-a reset spring, 17-a limiting block, 18-a magnet block, 19-an anti-skid pad, 20-a buffer pad, 21-a hanging ring, 22-a limiting ring and 23-an anti-clamping block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must be constructed and operated in a specific orientation and thus should not be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides a pair of multifunctional scissors, including a fixed scissor blade 1, a movable scissor blade 2, a rotating shaft 3, two handles 4, a bottle opening bayonet 6, a first protective housing 7, a second protective housing 9, a telescopic assembly 11, a laser line penetration instrument 12 and a storage battery 13, wherein the fixed scissor blade 1 is rotatably connected to the rotating shaft 3 and is located at one side of the rotating shaft 3, the movable scissor blade 2 is rotatably connected to the other side of the rotating shaft 3, the two handles 4 are respectively fixedly connected to the fixed scissor blade 1 and the movable scissor blade 2 and are both located at one side close to the rotating shaft 3, the two handles 4 are both provided with saw-shaped teeth 5, the bottle opening bayonet 6 is fixedly connected to the handles 4 and is located at one side far from the movable scissor blade 2, the first protective housing 7 is provided with a first mounting groove 8, the first protective housing 7 is fixedly connected to the fixed scissor blade 1, just fixed scissors piece 1 is located on the first mounting groove 8, second protective housing 9 has second mounting groove 10, flexible subassembly 11 with second protective housing 9 fixed connection, and be located on the second mounting groove 10, movable scissors piece 2 with flexible subassembly 11's opposite side fixed connection, laser perspective line appearance 12 with movable scissors piece 2 fixed connection, and be located and keep away from one side of flexible subassembly 11, battery 13 with second protective housing 9 fixed connection, and be located the second protective housing 9 is outside, battery 13 output with laser perspective line appearance 12 fixed connection.
In the present embodiment, the fixed scissor element 1 and the movable scissor element 2 are rotatably connected by the rotating shaft 3, and is located inside the first protective housing 7 and the second protective housing 9, avoiding direct contact of the fingers with the fixed scissor element 1 and the movable scissor element 2, when the multifunctional scissors are used, the movable scissor blade 2 enters the first protective shell 7 through the telescopic assembly 11 to contact with the fixed scissor blade 1 for shearing work, the cutting line of the movable shear blade 2 is judged in advance through the laser line projected by the laser line penetrating instrument 12, the saw-shaped teeth 5 between the two handles 4 are nut clamps, the bottle opening bayonet 6 at the tail end of the handle 4 is a bottle opener, the storage battery 13 is used for providing electric quantity for the work of the laser transilluminator 12, and the problem that fingers are easily injured when a scissor blade of the multifunctional scissors is used is solved.
Further, the telescopic assembly 11 comprises an outer barrel 14, a plurality of return springs 16 and an inner barrel 15, the outer barrel 14 is fixedly connected with the second protective shell 9 and is located on the second mounting groove 10, the return springs 16 are respectively fixedly connected with the outer barrel 14 and are located inside the outer barrel 14, one side of the inner barrel 15 is fixedly connected with the other side of the return springs 16, and the other side of the inner barrel 15 is fixedly connected with the movable scissor blade 2.
In this embodiment, when the multifunctional scissors are used, the movable scissor piece 2 generates a pulling force on the inner cylinder 15, the return spring 16 is stressed and stretched until the movable scissor piece 2 enters the first protection shell 7 and contacts with the fixed scissor piece 1 to perform a shearing operation, and after the shearing operation is completed, the return spring 16 drives the inner cylinder 15 to return to the inner cylinder 14 until the movable scissor piece 2 enters the second protection shell 9.
Further, the telescopic assembly 11 further comprises a limiting block 17, and the limiting block 17 is fixedly connected with the inner cylinder 15 and is located inside the outer cylinder 14.
In the present embodiment, in order to prevent the inner cylinder 15 from being pushed out of the outer cylinder 14 by the return spring 16, the inner cylinder 15 is provided with the stopper 17, and the diameter of the stopper 17 is larger than the diameter of the outer cylinder 14.
Further, the multifunctional scissors further comprise a plurality of magnet blocks 18, and the magnet blocks 18 are fixedly connected with the first protective shell 7 and the second protective shell 9 respectively and are located on one side close to the laser ray transmission instrument 12.
In the present embodiment, the magnet blocks 18 of the first protective case 7 and the second protective case 9 are attracted to each other, and the multi-purpose scissors can play a role of saving power in use.
Furthermore, the multifunctional scissors further comprise two anti-slip pads 19, wherein the two anti-slip pads 19 are respectively fixedly connected with the two handles 4 and are positioned on one side far away from the saw-shaped teeth 5.
In the present embodiment, in order to avoid the difficulty in applying force due to the smoothness of the two handles 4, the anti-slip pads 19 are disposed on both the two handles 4, so as to increase the friction force between the two handles 4.
Further, the multifunctional scissors further comprise a buffer pad 20, wherein the buffer pad 20 is fixedly connected with the first protection shell 7 and is positioned on the second installation groove 10.
In the present embodiment, the first protection case 7 is provided with the cushion 20 for protecting the blade of the movable scissor element 2, and when the movable scissor element 2 enters the first protection case 7 through the extension unit 11 and performs a shearing operation with the fixed scissor element 1, the cushion 20 prevents the blade of the movable scissor element 2 from being dulled by contact friction with the first protection case 7.
Further, the multifunctional scissors further comprise a hanging ring 21, wherein the hanging ring 21 is fixedly connected with the handle 4 and is positioned on one side far away from the fixed scissors blade 1.
In this embodiment, the multifunctional scissors can be stored by the hanging ring 21 on the handle 4.
Furthermore, the multifunctional scissors further comprise two limiting rings 22, wherein the two limiting rings 22 are respectively fixedly connected with the rotating shaft 3 and are positioned on two sides of the rotating shaft 3.
In this embodiment, the limiting rings 22 on both sides of the rotating shaft 3 limit the movable positions of the fixed scissor blade 1 and the movable scissor blade 2 on the rotating shaft 3, thereby increasing the stability of the multi-purpose scissors.
Furthermore, the multifunctional scissors further comprise an anti-clamping block 23, wherein the anti-clamping block 23 is fixedly connected with the handle 4 and is positioned on one side close to the saw-shaped teeth 5.
In the present embodiment, the anti-pinching block 23 is provided between the two handles 4 in order to prevent the two handles 4 from hurting the hands during use.
The invention relates to a pair of multifunctional scissors, wherein a fixed scissor blade 1 and a movable scissor blade 2 are rotationally connected through a rotating shaft 3, and is located inside the first protective housing 7 and the second protective housing 9, avoiding direct contact of the fingers with the fixed scissor element 1 and the movable scissor element 2, when the multifunctional scissors are used, the movable scissor blade 2 enters the first protective shell 7 through the telescopic assembly 11 to contact with the fixed scissor blade 1 for shearing work, the cutting line of the movable shear blade 2 is judged in advance through the laser line projected by the laser line penetrating instrument 12, the saw-shaped teeth 5 between the two handles 4 are nut clamps, the bottle opening bayonet 6 at the tail end of the handle 4 is a bottle opener, the storage battery 13 is used for providing electric quantity for the work of the laser transilluminator 12, and the problem that fingers are easily injured when a scissor blade of the multifunctional scissors is used is solved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A multifunctional scissors is characterized by comprising a fixed scissor blade, a movable scissor blade, a rotating shaft, two handles, a bottle opening bayonet, a first protective shell, a second protective shell, a telescopic assembly, a laser perspective instrument and a storage battery, wherein the fixed scissor blade is connected with the rotating shaft in a rotating manner and is positioned on one side of the rotating shaft, the movable scissor blade is connected with the other side of the rotating shaft in a rotating manner, the two handles are respectively fixedly connected with the fixed scissor blade and the movable scissor blade and are positioned on one side close to the rotating shaft, the two handles are respectively provided with saw-shaped teeth, the bottle opening bayonet is fixedly connected with the handles and is positioned on one side far away from the movable scissor blade, the first protective shell is provided with a first mounting groove, the first protective shell is fixedly connected with the fixed scissor blade, and the fixed scissor blade is positioned on the first mounting groove, the second protective housing has a second mounting groove, flexible subassembly with second protective housing fixed connection, and be located on the second mounting groove, activity scissors piece with flexible subassembly's opposite side fixed connection, the laser perspective line appearance with activity scissors piece fixed connection, and be located and keep away from one side of flexible subassembly, the battery with second protective housing fixed connection, and be located the second protective housing is outside, the battery output with laser perspective line appearance fixed connection.
2. The multi-purpose scissors as claimed in claim 1, wherein the retractable assembly comprises an outer barrel, a plurality of return springs and an inner barrel, the outer barrel is fixedly connected to the second protective housing and located on the second mounting groove, the plurality of return springs are respectively and fixedly connected to the outer barrel and located inside the outer barrel, one side of the inner barrel is fixedly connected to the other side of the plurality of return springs, and the other side of the inner barrel is fixedly connected to the movable scissor blade.
3. The pair of multi-purpose scissors of claim 2, wherein the retractable assembly further comprises a stopper, the stopper being fixedly connected to the inner barrel and positioned inside the outer barrel.
4. The multi-function shears of claim 1, further comprising a plurality of magnet blocks, wherein the plurality of magnet blocks are fixedly connected to the first protective housing and the second protective housing, respectively, and are located on a side near the laser transilluminator.
5. The pair of multi-purpose scissors of claim 1, further comprising two anti-slip pads fixedly attached to the handles, respectively, on a side away from the saw-tooth.
6. The multi-purpose scissors of claim 1, further comprising a buffering pad fixedly connected to the first protective housing and positioned on the second mounting groove.
7. The pair of multi-purpose scissors of claim 1, further comprising a hanging loop fixedly attached to the handle and positioned on a side away from the fixed cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110043302.7A CN112621822A (en) | 2021-01-13 | 2021-01-13 | Multifunctional scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110043302.7A CN112621822A (en) | 2021-01-13 | 2021-01-13 | Multifunctional scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112621822A true CN112621822A (en) | 2021-04-09 |
Family
ID=75294268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110043302.7A Pending CN112621822A (en) | 2021-01-13 | 2021-01-13 | Multifunctional scissors |
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|---|---|
| CN (1) | CN112621822A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3035550B1 (en) * | 1999-07-28 | 2000-04-24 | 株式会社学習研究社 | Protection cover for scissors |
| JP2004154206A (en) * | 2002-11-05 | 2004-06-03 | Leben Hanbai:Kk | Scissors of universal design |
| CN203622469U (en) * | 2013-11-22 | 2014-06-04 | 中国美术学院 | Portable scissors with protective sleeve |
| CN205766268U (en) * | 2016-07-15 | 2016-12-07 | 曹梦鑫 | Location shears |
| CN207027570U (en) * | 2017-06-14 | 2018-02-23 | 深圳市福田区天健小学 | Multifunctional scissors |
| CN207155855U (en) * | 2017-08-15 | 2018-03-30 | 唐凌峰 | Multifunctional kitchen scissors |
| CN207656729U (en) * | 2017-12-29 | 2018-07-27 | 江西弘珽金属制品有限公司 | A kind of multifunctional scissors |
| CN109352689A (en) * | 2018-11-28 | 2019-02-19 | 应城御尚智能家居设计有限公司 | A kind of dust-protection type household scissors |
| CN209036584U (en) * | 2018-09-21 | 2019-06-28 | 广州市冈彦跨境供应链有限公司 | A kind of multifunctional scissors |
| CN210939358U (en) * | 2019-10-30 | 2020-07-07 | 丁文 | Safety scissors for children |
-
2021
- 2021-01-13 CN CN202110043302.7A patent/CN112621822A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3035550B1 (en) * | 1999-07-28 | 2000-04-24 | 株式会社学習研究社 | Protection cover for scissors |
| JP2004154206A (en) * | 2002-11-05 | 2004-06-03 | Leben Hanbai:Kk | Scissors of universal design |
| CN203622469U (en) * | 2013-11-22 | 2014-06-04 | 中国美术学院 | Portable scissors with protective sleeve |
| CN205766268U (en) * | 2016-07-15 | 2016-12-07 | 曹梦鑫 | Location shears |
| CN207027570U (en) * | 2017-06-14 | 2018-02-23 | 深圳市福田区天健小学 | Multifunctional scissors |
| CN207155855U (en) * | 2017-08-15 | 2018-03-30 | 唐凌峰 | Multifunctional kitchen scissors |
| CN207656729U (en) * | 2017-12-29 | 2018-07-27 | 江西弘珽金属制品有限公司 | A kind of multifunctional scissors |
| CN209036584U (en) * | 2018-09-21 | 2019-06-28 | 广州市冈彦跨境供应链有限公司 | A kind of multifunctional scissors |
| CN109352689A (en) * | 2018-11-28 | 2019-02-19 | 应城御尚智能家居设计有限公司 | A kind of dust-protection type household scissors |
| CN210939358U (en) * | 2019-10-30 | 2020-07-07 | 丁文 | Safety scissors for children |
Non-Patent Citations (1)
| Title |
|---|
| 卢煊初: "《人类工效学》", 31 October 1990, 轻工业出版社 * |
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Application publication date: 20210409 |