CN205961949U - Scissor axis for garden shears - Google Patents
Scissor axis for garden shears Download PDFInfo
- Publication number
- CN205961949U CN205961949U CN201620768026.5U CN201620768026U CN205961949U CN 205961949 U CN205961949 U CN 205961949U CN 201620768026 U CN201620768026 U CN 201620768026U CN 205961949 U CN205961949 U CN 205961949U
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- CN
- China
- Prior art keywords
- bolt
- nut
- head
- axle
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a scissor axis for garden shears, scissor axis includes spindle nut and axle bolt, spindle nut and axle bolt thread engagement demountable installation set up. This scissor axis is because spindle nut and axle bolt thread engagement demountable installation set up, therefore the user is when the use, if one, two cutting edges take place to damage, the user can back -out the shank of bolt in the nut pole, and then the cutting edge of more renewing can, perhaps, if spindle nut and/or axle bolt take place to damage, also can back -out the shank of bolt in the nut pole earlier, the spindle nut and/or the axle bolt that more renew again, and will all not abandon by whole garden shears, lead to the fact the waste of resource, practiced thrift resource and use cost, also guarantee proceeding of pruning work simultaneously, improved work efficiency.
Description
Technical field
This utility model belongs to hand-operated tools technical field, is related to a kind of garden shear scissors shaft, especially a kind of garden
Woods shears scissors shaft.
Background technology
Garden shear is that a kind of two-edged interlocks, the instrument of the folding that can be articulated and connected by cross-point, and it can prune tree
The lamellars such as branch, leaveves, flowers and plants or thread-shaped body, give people very big help on the living conditions, be in current people life not
One of instrument that can or lack.But, the staggered position of the current two-edged of garden shear is mostly unremovably cut with scissors by hinge
It is fitted together, in garden shear during using, if one of blade or hinge are damaged, Ze Gai garden
Woods shears then can not be continuing with, and need to be abandoned whole garden shear, not only waste resource, nor can guarantee that
Prune being normally carried out of operation, bring great inconvenience to using.
By retrieval, not yet find the patent publication us related to present patent application.
Utility model content
The purpose of this utility model is to overcome the weak point of original technology, provides a kind of garden shear scissors shaft,
This scissors shaft design science is reasonable, structure is simple, with low cost, has saved resource and use cost, also ensures to prune work simultaneously
That makees proceeds, and improves work efficiency.
This utility model solves technical problem and be employed technical scheme comprise that：
A kind of garden shear scissors shaft, described scissors shaft includes axle nut and axle bolt, described axle nut and axle bolt
Screw thread engages detachable installation settings；
Described axle nut includes nut head and Nut pole, and the inside of described Nut pole is hollow form, and described nut head is coaxial
It is packed in horizontal one end of Nut pole, on the hollow wall of Nut pole of nut head, be formed with nut thread, this nut head
More than 1.3 times of the diameter of a diameter of Nut pole, axially symmetric on two outer surfaces relatively of the horizontal other end of this Nut pole
Cave inward and be formed with engaging groove；
Described axle bolt includes bolt head and shank of bolt, and described bolt head is coaxially packed in horizontal one end of shank of bolt, far
The bolt thread being matched with nut thread is formed with the shank of bolt of bolt head, this shank of bolt can extend in Nut pole and logical
Cross nut thread and bolt thread to be meshed with Nut pole installation；
Along the circumferential direction it is formed with anti-skidding ring grain on the outward flange of the inner surface of bolt head of bolt bar side, this anti-slip ring
On the inner surface of the bolt head in stricture of vagina, exterior surface depression is coaxially formed with a waterproof annular groove；
The diameter of described bolt head be less than nut head diameter, 1.5 times of the diameter of a diameter of shank of bolt of this bolt head
More than.
And, on the outer surface of the bolt head of bolt bar side, inner surface depression is coaxially formed with one or six side's installing holes.
Advantage of the present utility model and good effect 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,
When using, first the hinge dress borehole jack of a blade of garden shear is installed adjacent in the Nut pole of nut head, then will be another
The hinge dress borehole jack of individual blade is installed adjacent in the Nut pole of bolt head, meanwhile, during fabrication, the hinge of another blade should be filled hole
It is designed to and engages fit depressions setting, so another blade is engaged with Nut pole and is set together, due to engaging groove
Setting, this blade will not rotate around Nut pole, then shank of bolt is stretched into make in Nut pole its with Nut pole in screw thread
Engagement is installed together, and after tightening, this garden shear can use, and during use, hand-tight the holding of operator one can not rotate
Blade hilt, the hilt of blade that the operation of another handss can rotate, you can carry out pruning work, due to axle nut and axle
Bolt thread engages detachable installation settings, therefore user when using, if one, if two blades are damaged,
Shank of bolt can be back-outed in Nut pole by user, the blade then more renewing again, or, if axle nut and/or
It is also possible to first shank of bolt be back-outed in Nut pole if axle bolt is damaged, the axle nut that more more renews and/or axle spiral shell
Bolt, all abandons without by whole garden shear, causes the waste of resource, has saved resource and use cost, has also ensured simultaneously
Prune proceeding of work, improve work efficiency.
Further, since this scissors shaft is also provided with waterproof annular groove, the blade being arranged near bolt head can be corresponding thereto
The engaging fin of one projection should be set, and engaging fin is closely fastened togather with this waterproof annular groove, so in use, can in case
The liquid such as sealing enter Nut pole inside so that shank of bolt and Nut pole get rusty, and affect the service life of the two.
2nd, on the outer surface of the bolt head away from bolt bar side of this scissors shaft, inner surface depression is coaxially formed with one or six sides
Installing hole, when using, shank of bolt can be installed with Nut pole by user first by hand, when hand strength is not enough
When, the head of screwdriver can be placed in six sides and in the hole is installed, then by screwdriver, shank of bolt is tightly screwed in Nut pole,
Make the connection of shank of bolt and Nut pole more firm, improve the stability of use, and install and dismounting extremely convenient, carry
High work efficiency.
Brief description
Fig. 1 is that structure when axle nut of the present utility model separates with axle bolt connects front view；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the right view of Fig. 1 axis nut；
Fig. 4 is the left view of axle bolt in Fig. 1；
Fig. 5 is the rearview of Fig. 4.
Specific embodiment：
For content of the present utility model, feature and effect can be further appreciated that, hereby enumerate following examples, and coordinate accompanying drawing
Describe in detail as follows.It should be noted that the present embodiment is descriptive, it is not determinate it is impossible to thus limit this practicality
New protection domain.
A kind of garden shear scissors shaft, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, described scissors shaft includes axle nut 1 and axle
Bolt 6, described axle nut and axle bolt screw thread engage detachable installation settings；
Described axle nut includes nut head 2 and Nut pole 3, and the inside of described Nut pole is hollow form, and described nut head is same
Axle is packed in horizontal one end of Nut pole, is formed with nut thread 4, this nut head on the hollow wall of Nut pole of nut head
More than 1.3 times of the diameter of a diameter of Nut pole, right vertically on two outer surfaces relatively of the horizontal other end of this Nut pole
Claiming caves inward is formed with engaging groove 5；
Described axle bolt includes bolt head 10 and shank of bolt 8, and described bolt head is coaxially packed in horizontal one end of shank of bolt,
Away from being formed with the bolt thread 7 matching with nut thread on the shank of bolt of bolt head, this shank of bolt can extend in Nut pole
And be meshed with Nut pole installation by nut thread and bolt thread；
Along the circumferential direction it is formed with anti-skidding ring grain 9 on the outward flange of the inner surface of bolt head of bolt bar side, this is anti-skidding
On the inner surface of the bolt head in ring grain, exterior surface depression is coaxially formed with a waterproof annular groove 11；
The diameter of described bolt head be less than nut head diameter, 1.5 times of the diameter of a diameter of shank of bolt of this bolt head
More than.
This scissors shaft is provided with axle nut and axle bolt, and axle nut and axle bolt screw thread engage detachable installation settings,
During use, first the hinge of a blade of garden shear dress borehole jack is installed adjacent in the Nut pole of nut head, then by another
The hinge dress borehole jack of blade is installed adjacent in the Nut pole of bolt head, meanwhile, during fabrication, should set the hinge dress hole of another blade
Count into and engage fit depressions setting, so another blade is engaged with Nut pole and is set together, due to engaging groove
Setting, this blade will not rotate around Nut pole, then shank of bolt is stretched into so that it is nibbled with the screw thread in Nut pole in Nut pole
Conjunction is installed together, and after tightening, this garden shear can use, and during use, operator one is hand-tight to hold and can not rotate
The hilt of blade, the hilt of the blade that the operation of another handss can rotate, you can carry out pruning work, due to axle nut and axle spiral shell
Bolt screw thread engages detachable installation settings, therefore user when using, if one, if two blades are damaged, make
Shank of bolt can be back-outed in Nut pole by user, the blade then more renewing again, or, if axle nut and/or axle
It is also possible to first shank of bolt be back-outed in Nut pole if bolt is damaged, the axle nut that more more renews and/or axle bolt,
All abandon without by whole garden shear, cause the waste of resource, saved resource and use cost, also ensure to prune simultaneously
Proceeding of work, improves work efficiency.
Further, since this scissors shaft is also provided with waterproof annular groove, the blade being arranged near bolt head can be corresponding thereto
The engaging fin of one projection should be set, and engaging fin is closely fastened togather with this waterproof annular groove, so in use, can in case
The liquid such as sealing enter Nut pole inside so that shank of bolt and Nut pole get rusty, and affect the service life of the two.
In the present embodiment, as shown in figure 5, be recessed coaxial away from inner surface on the outer surface of the bolt head of bolt bar side
It is formed with one or six side's installing holes 12, when using, shank of bolt can be installed with Nut pole by user first by hand, when
When hand strength is not enough, the head of screwdriver can be placed in six sides and in the hole is installed, then pass through screwdriver by shank of bolt tightly
It is screwed in Nut pole so that the connection of shank of bolt and Nut pole is more firm, improves the stability of use, and install and tear open
Unload extremely convenient, improve work efficiency.
Claims (2)
1. a kind of garden shear scissors shaft it is characterised in that：Described scissors shaft includes axle nut and axle bolt, described axle nut
Engage detachable installation settings with axle bolt screw thread；
Described axle nut includes nut head and Nut pole, and the inside of described Nut pole is hollow form, and described nut head is coaxially fixedly mounted with
In horizontal one end of Nut pole, it is formed with nut thread on the hollow wall of Nut pole of nut head, the diameter of this nut head
For more than 1.3 times of the diameter of Nut pole, axially symmetric inside on two outer surfaces relatively of the horizontal other end of this Nut pole
Depression is formed with engaging groove；
Described axle bolt includes bolt head and shank of bolt, and described bolt head is coaxially packed in horizontal one end of shank of bolt, away from spiral shell
It is formed with, on the shank of bolt of bolt head, the bolt thread matching with nut thread, this shank of bolt can extend in Nut pole and passes through spiral shell
Box thread and bolt thread are meshed with Nut pole installation；
Along the circumferential direction it is formed with anti-skidding ring grain on the outward flange of the inner surface of bolt head of bolt bar side, in this anti-skidding ring grain
The inner surface of bolt head on exterior surface depression be coaxially formed with a waterproof annular groove；
The diameter of described bolt head be less than nut head diameter, more than 1.5 times of the diameter of a diameter of shank of bolt of this bolt head.
2. garden shear scissors shaft according to claim 1 it is characterised in that：Appearance from the bolt head of bolt bar side
On face, inner surface depression is coaxially formed with one or six side's installing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620768026.5U CN205961949U (en) | 2016-07-18 | 2016-07-18 | Scissor axis for garden shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620768026.5U CN205961949U (en) | 2016-07-18 | 2016-07-18 | Scissor axis for garden shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205961949U true CN205961949U (en) | 2017-02-22 |
Family
ID=58025592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620768026.5U Expired - Fee Related CN205961949U (en) | 2016-07-18 | 2016-07-18 | Scissor axis for garden shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205961949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624404A (en) * | 2016-07-18 | 2018-01-26 | 天津市天龙得冷成型部件有限公司 | Garden shear scissors shaft |
| CN109964674A (en) * | 2017-12-28 | 2019-07-05 | 天津市天龙得冷成型部件有限公司 | Waterproof garden shear scissors shaft |
-
2016
- 2016-07-18 CN CN201620768026.5U patent/CN205961949U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624404A (en) * | 2016-07-18 | 2018-01-26 | 天津市天龙得冷成型部件有限公司 | Garden shear scissors shaft |
| CN109964674A (en) * | 2017-12-28 | 2019-07-05 | 天津市天龙得冷成型部件有限公司 | Waterproof garden shear scissors shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20210718 |