CN107624404A - Garden shear scissors shaft - Google Patents
Garden shear scissors shaft Download PDFInfo
- Publication number
- CN107624404A CN107624404A CN201610567513.XA CN201610567513A CN107624404A CN 107624404 A CN107624404 A CN 107624404A CN 201610567513 A CN201610567513 A CN 201610567513A CN 107624404 A CN107624404 A CN 107624404A
- Authority
- CN
- China
- Prior art keywords
- bolt
- nut
- axle
- head
- shank
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000009966 trimming Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000269319 Squalius cephalus Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention relates to a kind of garden shear scissors shaft, the scissors shaft includes axle nut and axle bolt, and the axle nut and axle bolt screw thread engage detachable installation settings.This scissors shaft engages detachable installation settings due to axle nut and axle bolt screw thread, therefore user is when in use, if one, if two blades are damaged, user can back-out shank of bolt out of Nut pole, then the blade more renewed again, or, if axle nut and/or axle bolt are damaged, first shank of bolt can also be back-outed out of Nut pole, the axle nut and/or axle bolt more renewed again, without whole garden shear is abandoned, cause the waste of resource, resource and use cost are saved, also ensure continuing for trimming work simultaneously, improve operating efficiency.
Description
Technical field
The invention belongs to hand-operated tools technical field, it is related to a kind of garden shear scissors shaft, especially a kind of garden shear is with cutting
Cutter shaft.
Background technology
Garden shear is that a kind of two-edged interlocks, the instrument for the folding that can be articulated and connected by cross-point, and it can be with pollard, tree
The sheets such as leaf, flowers and plants or thread-shaped body, the very big help of people is given on the living conditions, be indispensable in current people's life
One of instrument.But the staggeredly position of the two-edged of current garden shear is mostly unremovably cut with scissors by hinge and is fitted together,
In garden shear during use, if one of blade or hinge are damaged, then the garden shear is not then
It can be continuing with, it is necessary to whole garden shear is abandoned, not only wasting resource, nor can guarantee that trimming process
It is normally carried out, great inconvenience is brought to use.
By retrieval, the patent publication us related to present patent application is not yet found.
The content of the invention
It is an object of the invention to overcome the weak point of original technology, there is provided a kind of garden shear scissors shaft, the scissors shaft are set
Count that scientific and reasonable, simple in construction, cost is cheap, saved resource and use cost, at the same also ensure trimming work continue into
OK, operating efficiency is improved.
The technical proposal for solving the technical problem of the invention is：
A kind of garden shear scissors shaft, the scissors shaft include axle nut and axle bolt, and the axle nut and axle bolt screw thread are nibbled
Close detachable installation settings；
The axle nut includes nut head and Nut pole, and the inside of the Nut pole is hollow form, and the nut head is coaxially packed in
Horizontal one end of Nut pole, nut thread is formed with the hollow wall of the Nut pole of nut head, a diameter of spiral shell of the nut head
More than 1.3 times of the diameter of female bar, the axially symmetric system of caving inward relatively on two outer surfaces of the horizontal other end of the Nut pole
There is engaging groove；
The axle bolt includes bolt head and shank of bolt, and the bolt head is coaxially packed in horizontal one end of shank of bolt, away from bolt
The bolt thread being engaged with nut thread is formed with the shank of bolt of head, the shank of bolt can extend into Nut pole and by nut spiral shell
Line and bolt thread are meshed installation with Nut pole；
Anti-skidding ring grain is along the circumferential direction formed with the outward flange of the inner surface of the bolt head of bolt bar side, in the anti-skidding ring grain
Exterior surface depression is coaxially formed with a waterproof annular groove on the inner surface of bolt head；
The diameter of the bolt head be less than nut head diameter, more than 1.5 times of the diameter of a diameter of shank of bolt of the bolt head.
Moreover, coaxially it is formed with one or six side's mounting holes from inner surface depression on the outer surface of the bolt head of bolt bar side.
The advantages and positive effects of the present invention are：
1st, this scissors shaft is provided with axle nut and axle bolt, and axle nut and axle bolt screw thread engage detachable installation settings, used
When, the hinge dress borehole jack of a blade of garden shear is installed adjacent in the Nut pole of nut head first, then by another blade
Hinge dress borehole jack is installed adjacent in the Nut pole of bolt head, meanwhile, during fabrication, the hinge of another blade dress hole should be designed to
Engage fit depressions to set, so another blade engages with Nut pole is set together, should due to engaging the setting of groove
Blade will not rotate around Nut pole, then shank of bolt, which is stretched into Nut pole, makes it be engaged with the screw thread in Nut pole installed in one
Rise, after tightening, the garden shear can be used, in use, the hand-tight hilt for holding the blade that can not be rotated of operator one,
The hilt for the blade that the operation of another hand can rotate, you can trimming work is carried out, because axle nut and the engagement of axle bolt screw thread can
Setting is removed and installed, therefore user is when in use, if one, two blades are damaged, user can be by spiral shell
Tightening latch is back-outed out of Nut pole, the blade then more renewed again, or, if what axle nut and/or axle bolt were damaged
Words, first can also back-out shank of bolt, then the axle nut and/or axle bolt more renewed out of Nut pole, without by whole gardens
Scissors abandons, and causes the waste of resource, has saved resource and use cost, while also ensures continuing for trimming work,
Improve operating efficiency.
Further, since the scissors shaft is also provided with waterproof annular groove, being arranged on the blade near bolt head can be set corresponding thereto
One raised engaging fin, engaging fin are closely fastened togather with the waterproof annular groove, so when in use, can prevent water etc.
Liquid enters inside Nut pole so that shank of bolt and Nut pole get rusty, and influence the service life of the two.
2nd, inner surface depression is coaxially formed with one or six side's mounting holes on the outer surface of the bolt head of the remote bolt bar side of this scissors shaft,
When in use, user can be installed shank of bolt and Nut pole by hand first, can be with when hand strength deficiency
The head of screwdriver is placed in six side's mounting holes, is then tightly screwed into shank of bolt in Nut pole by screwdriver so that bolt
The connection of bar and Nut pole is more firm, improves the stability used, and installs and dismantle extremely convenient, improves work
Efficiency.
Brief description of the drawings
Fig. 1 is that the structure when axle nut of the present invention separates with axle bolt connects front view；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the right view of Fig. 1 axis nuts；
Fig. 4 is the left view of axle bolt in Fig. 1；
Fig. 5 is Fig. 4 rearview.
Embodiment：
For present disclosure, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinate accompanying drawing to describe in detail
It is as follows.It should be noted that the present embodiment is descriptive, it is not limited, it is impossible to thus limit the protection model of the present invention
Enclose.
A kind of garden shear scissors shaft, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the scissors shaft include axle nut 1 and axle
Bolt 6, the axle nut and axle bolt screw thread engage detachable installation settings；
The axle nut includes nut head 2 and Nut pole 3, and the inside of the Nut pole is hollow form, and the nut head is coaxially solid
Mounted in horizontal one end of Nut pole, be formed with nut thread 4 on the hollow wall of the Nut pole of nut head, the nut head it is straight
Footpath is more than 1.3 times of diameter of Nut pole, on relative two outer surfaces of the horizontal other end of the Nut pole it is axially symmetric inwardly
Depression is formed with engaging groove 5；
The axle bolt includes bolt head 10 and shank of bolt 8, and the bolt head is coaxially packed in horizontal one end of shank of bolt, remote
The bolt thread 7 being engaged with nut thread is formed with the shank of bolt of bolt head, the shank of bolt can extend into Nut pole and pass through
Nut thread and bolt thread are meshed installation with Nut pole；
Anti-skidding ring grain 9 is along the circumferential direction formed with the outward flange of the inner surface of the bolt head of bolt bar side, in the anti-skidding ring grain
Bolt head inner surface on exterior surface depression be coaxially formed with a waterproof annular groove 11；
The diameter of the bolt head be less than nut head diameter, more than 1.5 times of the diameter of a diameter of shank of bolt of the bolt head.
This scissors shaft is provided with axle nut and axle bolt, and axle nut and axle bolt screw thread engage detachable installation settings, when in use,
The hinge dress borehole jack of a blade of garden shear is installed adjacent in the Nut pole of nut head first, then the hinge of another blade is filled
Borehole jack is installed adjacent in the Nut pole of bolt head, meanwhile, during fabrication, the hinge dress hole of another blade should be designed to engaging
Fit depressions are set, and so another blade engages with Nut pole is set together, due to engaging the setting of groove, the blade
It will not be rotated around Nut pole, then shank of bolt stretched into Nut pole make it engage with the screw thread in Nut pole to be installed together,
After tightening, the garden shear can be used, in use, the hand-tight hilt for holding the blade that can not be rotated of operator one, separately
The hilt for the blade that one hand operation can rotate, you can trimming work is carried out, because axle nut and the engagement of axle bolt screw thread are removable
Installation settings is unloaded, therefore user is when in use, if one, two blades are damaged, user can be by bolt
Bar is back-outed out of Nut pole, the blade then more renewed again, or, if axle nut and/or axle bolt are damaged,
First shank of bolt can also be back-outed out of Nut pole, then the axle nut and/or axle bolt more renewed, without by whole garden shear
Abandon, cause the waste of resource, saved resource and use cost, while also ensure continuing for trimming work, improve
Operating efficiency.
Further, since the scissors shaft is also provided with waterproof annular groove, being arranged on the blade near bolt head can be set corresponding thereto
One raised engaging fin, engaging fin are closely fastened togather with the waterproof annular groove, so when in use, can prevent water etc.
Liquid enters inside Nut pole so that shank of bolt and Nut pole get rusty, and influence the service life of the two.
In the present embodiment, as shown in figure 5, inner surface depression is coaxially formed with the outer surface of the bolt head away from bolt bar side
One or six side's mounting holes 12, when in use, user can be installed shank of bolt and Nut pole by hand first, work as hand
During strength deficiency, the head of screwdriver can be placed in six side's mounting holes, shank of bolt is tightly then screwed into by spiral shell by screwdriver
In female bar so that the connection of shank of bolt and Nut pole is more firm, improves the stability used, and installs and dismantle extremely
It is convenient, improve operating efficiency.
Claims (2)
- A kind of 1. garden shear scissors shaft, it is characterised in that：The scissors shaft includes axle nut and axle bolt, the axle nut Detachable installation settings is engaged with axle bolt screw thread；The axle nut includes nut head and Nut pole, and the inside of the Nut pole is hollow form, and the nut head is coaxially packed in Horizontal one end of Nut pole, nut thread is formed with the hollow wall of the Nut pole of nut head, a diameter of spiral shell of the nut head More than 1.3 times of the diameter of female bar, the axially symmetric system of caving inward relatively on two outer surfaces of the horizontal other end of the Nut pole There is engaging groove；The axle bolt includes bolt head and shank of bolt, and the bolt head is coaxially packed in horizontal one end of shank of bolt, away from bolt The bolt thread being engaged with nut thread is formed with the shank of bolt of head, the shank of bolt can extend into Nut pole and by nut spiral shell Line and bolt thread are meshed installation with Nut pole；Anti-skidding ring grain is along the circumferential direction formed with the outward flange of the inner surface of the bolt head of bolt bar side, in the anti-skidding ring grain Exterior surface depression is coaxially formed with a waterproof annular groove on the inner surface of bolt head；The diameter of the bolt head be less than nut head diameter, more than 1.5 times of the diameter of a diameter of shank of bolt of the bolt head.
- 2. garden shear scissors shaft according to claim 1, it is characterised in that：From the appearance of the bolt head of bolt bar side Inner surface depression is coaxially formed with one or six side's mounting holes on face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567513.XA CN107624404A (en) | 2016-07-18 | 2016-07-18 | Garden shear scissors shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567513.XA CN107624404A (en) | 2016-07-18 | 2016-07-18 | Garden shear scissors shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107624404A true CN107624404A (en) | 2018-01-26 |
Family
ID=61112393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610567513.XA Pending CN107624404A (en) | 2016-07-18 | 2016-07-18 | Garden shear scissors shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107624404A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473947A (en) * | 1981-09-18 | 1984-10-02 | Kimikazu Ishida | Scissors |
| JPH07241394A (en) * | 1994-03-07 | 1995-09-19 | Matetsuku Matsuzaki:Kk | Pivotal installation device for screw shaft in scissors |
| CN202878357U (en) * | 2012-09-25 | 2013-04-17 | 浙江工业大学 | Detachable labor-saving scissors |
| GB2509947A (en) * | 2013-01-18 | 2014-07-23 | Ho Cheng Garden Tools Co Ltd | Garden scissors having an adjustable cutting angle |
| US20140202007A1 (en) * | 2013-01-18 | 2014-07-24 | Ho Cheng Garden Tools Co., Ltd. | Pair of garden scissors with an adjustable cutting angle |
| CN205961949U (en) * | 2016-07-18 | 2017-02-22 | 天津市天龙得冷成型部件有限公司 | Scissor axis for garden shears |
-
2016
- 2016-07-18 CN CN201610567513.XA patent/CN107624404A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473947A (en) * | 1981-09-18 | 1984-10-02 | Kimikazu Ishida | Scissors |
| JPH07241394A (en) * | 1994-03-07 | 1995-09-19 | Matetsuku Matsuzaki:Kk | Pivotal installation device for screw shaft in scissors |
| CN202878357U (en) * | 2012-09-25 | 2013-04-17 | 浙江工业大学 | Detachable labor-saving scissors |
| GB2509947A (en) * | 2013-01-18 | 2014-07-23 | Ho Cheng Garden Tools Co Ltd | Garden scissors having an adjustable cutting angle |
| US20140202007A1 (en) * | 2013-01-18 | 2014-07-24 | Ho Cheng Garden Tools Co., Ltd. | Pair of garden scissors with an adjustable cutting angle |
| CN205961949U (en) * | 2016-07-18 | 2017-02-22 | 天津市天龙得冷成型部件有限公司 | Scissor axis for garden shears |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180126 |