CN205961947U - Novel garden shears - Google Patents
Novel garden shears Download PDFInfo
- Publication number
- CN205961947U CN205961947U CN201620758994.8U CN201620758994U CN205961947U CN 205961947 U CN205961947 U CN 205961947U CN 201620758994 U CN201620758994 U CN 201620758994U CN 205961947 U CN205961947 U CN 205961947U
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- CN
- China
- Prior art keywords
- nut
- bolt
- head
- nut pole
- pole
- 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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- Scissors And Nippers (AREA)
Abstract
The utility model relates to a novel garden shears, the scissors includes fixed cutter body, activity knife body, scissor axis, handle of a knife and tool bit, fixed cutter body passes through scissor axis activity hinge dress with activity knife body and is in the same place, fixed cutter body, activity knife body equally divide and do not include handle of a knife and the tool bit that is connected the setting. This scissors design scientific and reasonable, simple structure, low cost have practiced thrift resource and use cost, also guarantee proceeding of pruning work simultaneously, have improved work efficiency.
Description
Technical field
This utility model belongs to hand-operated tools technical field, especially a kind of novel garden shears.
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 novel garden shears, this is cut
Knife design science is reasonable, structure is simple, with low cost, has saved resource and use cost, also ensures to prune continuing of work simultaneously
Continue and carry out, improve work efficiency.
This utility model solves technical problem and be employed technical scheme comprise that：
A kind of novel garden shears, described shears include fixed cutter body, movable cutter body, scissors shaft, handle of a knife and cutter head, described
Fixed cutter body and movable cutter body are fitted together by scissors shaft moveable hinge, and described fixed cutter body, movable cutter body respectively include phase
The handle of a knife of connect setting and cutter head；
Described scissors shaft includes axle nut and axle bolt, and described axle nut and detachable installation of axle bolt screw thread engagement set
Put；
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；
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；
The cutter head end of the close handle of a knife of described movable cutter body is formed with Nut pole hinge dress hole, and the diameter in this Nut pole hinge dress hole is big
Diameter in Nut pole and the diameter less than nut head, the Nut pole of engaging groove opposite side is set in this Nut pole hinge dress in the hole
And movable cutter body can rotate freely around Nut pole；
The cutter head end of the close handle of a knife of described fixed cutter body is formed with Nut pole and installs square hole, and this Nut pole installs square hole and card
Close groove and Nut pole to match setting, the cutter head of this fixed cutter body is fixedly mounted on Nut pole by Nut pole installation square hole
On；
Described Nut pole hinge dress hole, Nut pole are installed square hole and are arranged between nut head and bolt head.
And, along the circumferential direction it is formed with anti-skidding ring grain, institute on the outward flange of the inner surface of bolt head of bolt bar side
State exterior surface depression on the inner surface of the bolt head in anti-skidding ring grain and be coaxially formed with a waterproof annular groove, relative with this waterproof annular groove
It is formed with engaging fin to bolt head direction projection, this engaging fin can closely be fitted together to and be installed on the cutter head of the fixed cutter body answered
In waterproof annular groove.
And, coaxially it is formed with one or six side's installing holes away from inner surface depression on the outer surface of the bolt head of bolt bar side.
Advantage of the present utility model and good effect are：
1st, this shears is provided with fixed cutter body, movable cutter body, scissors shaft, handle of a knife and cutter head, and scissors shaft is provided with axle nut
And axle bolt, axle nut and the axle bolt screw thread detachable installation settings of engagement, when mounted, first movable cutter body is passed through nut
Bar hinge dress borehole jack is installed adjacent in the Nut pole of nut head, then fixed cutter body is sleeved near spiral shell by Nut pole installation square hole
In the Nut pole of bolt head and engaging groove, fixed cutter body engages with Nut pole and is set together, due to engaging groove and Nut pole
The setting of square hole is installed, this fixed cutter body will not rotate around Nut pole, then shank of bolt is stretched in Nut pole, makes itself and Nut pole
Interior screw thread engagement is installed together, and after tightening, this garden shear can use, and during use, operator one is hand-tight to hold
The handle of a knife of the fixed cutter body that can not rotate, the handle of a knife of the movable cutter body that the operation of another handss can rotate, you can repaiied
Cut work, because axle nut and axle bolt screw thread engage 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 cutter hub then more renewing again,
Or, it is also possible to first shank of bolt be back-outed in Nut pole if axle nut and axle bolt are damaged, then change
New axle nut and axle bolt, all abandon without by whole garden shear, cause the waste of resource, saved resource and
Use cost, also ensures to prune proceeding of work simultaneously, improves work efficiency.
2nd, this shears is provided with engaging fin and waterproof annular groove, and engaging fin is closely fastened togather with this waterproof annular groove,
So when using, can prevent the liquid such as water from entering Nut pole inside so that shank of bolt and Nut pole get rusty, affect the two
Service life, improves the service life of this shears, in addition, the setting of anti-skidding ring grain, by increasing capacitance it is possible to increase fixed cutter body and bolt head
Frictional force between inner surface, further increases the stability of the two connection.
3rd, on the outer surface of the bolt head away from bolt bar side of this shears, inner surface depression is coaxially formed with one or six side's peaces
Dress 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 structure connection diagram of the present utility model；
Fig. 2 is the structure connection diagram of fixed cutter body in Fig. 1；
Structure when Fig. 3 separates with axle bolt for the axle nut of scissors shaft in Fig. 1 connects front view；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the right view of Fig. 3 axis nut；
Fig. 6 is the left view of axle bolt in Fig. 3；
Fig. 7 is the rearview of Fig. 6.
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 novel garden shears, as depicted in figs. 1 and 2, described shears include fixed cutter body 13, movable cutter body 14, cut
Cutter shaft, handle of a knife 18 and cutter head 15, described fixed cutter body and movable cutter body are fitted together by scissors shaft moveable hinge, described fixing cutter
Body, movable cutter body respectively include being connected the handle of a knife of setting and cutter head；
As shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, described scissors shaft includes axle nut 1 and axle bolt 6, described axle nut and axle
Bolt thread engages 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；
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；
The cutter head end of the close handle of a knife of described movable cutter body is formed with Nut pole hinge dress hole (not shown), and this Nut pole cuts with scissors
The diameter with diameter greater than Nut pole in dress hole and the diameter less than nut head, the Nut pole of engaging groove opposite side is set in this spiral shell
Female bar hinge fills in the hole and movable cutter body can rotate freely around Nut pole；
The cutter head end of the close handle of a knife of described fixed cutter body be formed with Nut pole install square hole 17, this Nut pole install square hole with
Engaging groove and Nut pole match setting, and the cutter head of this fixed cutter body is fixedly mounted on Nut pole by Nut pole installation square hole
On；
Described Nut pole hinge dress hole, Nut pole are installed square hole and are arranged between nut head and bolt head.
This shears is provided with fixed cutter body, movable cutter body, scissors shaft, handle of a knife and cutter head, scissors shaft be provided with axle nut and
Axle bolt, axle nut and axle bolt screw thread engage detachable installation settings, when mounted, first movable cutter body are passed through Nut pole
Hinge dress borehole jack is installed adjacent in the Nut pole of nut head, then fixed cutter body is sleeved near bolt by Nut pole installation square hole
In the Nut pole of head and engaging groove, fixed cutter body engage with Nut pole and is set together, and pacifies due to engaging groove and Nut pole
The setting of dress square hole, this fixed cutter body will not rotate around Nut pole, then shank of bolt is stretched into makes in Nut pole in itself and Nut pole
Screw thread engagement be installed together, after tightening, this garden shear can use, and during use, operator one is hand-tight to hold not
The handle of a knife of the fixed cutter body that can rotate, the handle of a knife of the movable cutter body that the operation of another handss can rotate, you can pruned
Work, because axle nut and axle bolt screw thread engage detachable installation settings, therefore user when using, if one, two
If individual blade is damaged, shank of bolt can be back-outed in Nut pole by user, the cutter hub then more renewing again, or
Person, it is also possible to first shank of bolt be back-outed in Nut pole if axle nut and/or axle bolt are damaged, more more renews
Axle nut and/or axle bolt, all abandon without by whole garden shear, cause the waste of resource, saved resource and making
With cost, also ensure to prune proceeding of work simultaneously, improve work efficiency.
In the present embodiment, near bolt bar side the outward flange of the inner surface of bolt head on be along the circumferential direction formed with anti-skidding
Ring grain 9, on the inner surface of bolt head in described anti-skidding ring grain, exterior surface depression is coaxially formed with a waterproof annular groove 11, anti-with this
It is formed with engaging fin 16 to bolt head direction projection, this engaging fin can be tight on the cutter head of the corresponding fixed cutter body of water ring groove
Close being fitted together to is installed in waterproof annular groove.This shears is provided with engaging fin and waterproof annular groove, and engaging fin is tight with this waterproof annular groove
Close be fastened togather, so when using, can prevent the liquid such as water enter Nut pole internal so that shank of bolt and Nut pole life
Rust, affects the service life of the two, improves the service life of this shears, in addition, the setting of anti-skidding ring grain, by increasing capacitance it is possible to increase fixing
Frictional force between cutter hub and bolt head inner surface, further increases the stability of the two connection.
In the present embodiment, as shown in fig. 7, 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 (3)
1. a kind of novel garden shears it is characterised in that：Described shears include fixed cutter body, movable cutter body, scissors shaft, handle of a knife and
Cutter head, described fixed cutter body and movable cutter body are fitted together by scissors shaft moveable hinge, and described fixed cutter body, movable cutter body are divided equally
Do not include being connected the handle of a knife of setting and cutter head；
Described scissors shaft includes axle nut and axle bolt, and described axle nut and axle bolt screw thread engage 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 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；
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；
The cutter head end of the close handle of a knife of described movable cutter body be formed with Nut pole hinge dress hole, this Nut pole hinge dress hole with diameter greater than spiral shell
The diameter of female bar and the diameter less than nut head, the Nut pole of engaging groove opposite side is set in this Nut pole hinge dress in the hole and work
Moving knife body can rotate freely around Nut pole；
The cutter head end of the close handle of a knife of described fixed cutter body be formed with Nut pole install square hole, this Nut pole install square hole with engage recessed
Groove and Nut pole match setting, and the cutter head of this fixed cutter body is installed square hole by Nut pole and is fixedly mounted on Nut pole；
Described Nut pole hinge dress hole, Nut pole are installed square hole and are arranged between nut head and bolt head.
2. novel garden shears according to claim 1 it is characterised in that：Inner surface near the bolt head of bolt bar side
Outward flange on be along the circumferential direction formed with anti-skidding ring grain, on the inner surface of bolt head in described anti-skidding ring grain exterior surface depression
Coaxially it is formed with a waterproof annular groove, the cutter head of fixed cutter body corresponding with this waterproof annular groove is formed with card to bolt head direction projection
Close fin, this engaging fin can closely be fitted together to and be installed in waterproof annular groove.
3. novel garden shears according to claim 1 and 2 it is characterised in that：Away from bolt bar side bolt head outer
Inwardly surface indentation is coaxially formed with one or six side's installing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758994.8U CN205961947U (en) | 2016-07-18 | 2016-07-18 | Novel garden shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758994.8U CN205961947U (en) | 2016-07-18 | 2016-07-18 | Novel garden shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205961947U true CN205961947U (en) | 2017-02-22 |
Family
ID=58026222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620758994.8U Expired - Fee Related CN205961947U (en) | 2016-07-18 | 2016-07-18 | Novel garden shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205961947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624403A (en) * | 2016-07-18 | 2018-01-26 | 天津市天龙得冷成型部件有限公司 | Novel garden scissors |
-
2016
- 2016-07-18 CN CN201620758994.8U patent/CN205961947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624403A (en) * | 2016-07-18 | 2018-01-26 | 天津市天龙得冷成型部件有限公司 | Novel garden scissors |
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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 |
Granted publication date: 20170222 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |