CN202998898U - Pruner blade - Google Patents
Pruner blade Download PDFInfo
- Publication number
- CN202998898U CN202998898U CN 201220678929 CN201220678929U CN202998898U CN 202998898 U CN202998898 U CN 202998898U CN 201220678929 CN201220678929 CN 201220678929 CN 201220678929 U CN201220678929 U CN 201220678929U CN 202998898 U CN202998898 U CN 202998898U
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- CN
- China
- Prior art keywords
- cutter hub
- cutting teeth
- cognate
- described cutter
- pruner
- 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 discloses a pruner blade which comprises a blade body. Cutting teeth are arranged on one side of the blade body, cogs are arranged on the other side of the blade body, the roots of the cutting teeth form hook shapes, two lateral edges of each cutting tooth extend to the free end of each cutting tooth to form a tip end part, the roots of the cogs form arc shapes, and two lateral edges of each cog extend to the free end of each cog to form a wide end part. With the method, through the change of the tooth shapes, the opening size of the pruner blade can be made larger, efficient cutting actions can be obtained under the premise that safety regulation requirements are met, and therefore thicker branches can be cut.
Description
Technical field
The utility model relates to the pruner field, particularly relates to a kind of pruner blade for cutting.
Background technology
Distance on the pruner blade between tooth and tooth has certain requirement, and existing pruner blade profile of tooth is all more straight, is meeting under the prerequisite of safety, and the size of opening has had certain restriction.
So, just limited pruner and can not cut thicker branch, by the change of profile of tooth, success meet the safety requirement, can cut thicker branch.
The utility model content
The technical problem that the utility model mainly solves is to provide a kind of pruner blade, and by the change of profile of tooth, that opening size can be done is larger, can obtain efficient cutting action under the prerequisite that meets the safety requirement, and then can cut thicker branch.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of pruner blade is provided, comprise: cutter hub, described cutter hub one side is provided with cutting teeth, the cutter hub opposite side is provided with cognate, and the root of described cutting teeth forms crotch-shaped, and two lateral margins of cutting teeth extend to the free end section that tapers off to a point, the root of described cognate forms circular shape, and two lateral margins of cognate extend to free end and form wide end.
In preferred embodiment of the utility model, the cutting teeth on described cutter hub is spaced apart at regular intervals, and described cutter hub and cutting teeth are integrated setting.
In preferred embodiment of the utility model, the cognate on described cutter hub is spaced apart at regular intervals, and described cutter hub and cognate are integrated setting.
In preferred embodiment of the utility model, form opening between described adjacent cutting teeth, described opening is of a size of 18 ~ 20mm.
In preferred embodiment of the utility model, be provided with axis of pitch on described cutter hub, be provided with locating hole along axis of pitch on described cutter hub.
The beneficial effects of the utility model are: the utility model pruner blade is by the change of profile of tooth, and that opening size can be done is larger, can obtain efficient cutting action under the prerequisite that meets the safety requirement, and then can cut thicker branch.
Description of drawings
Fig. 1 is the structural representation of the utility model pruner blade one preferred embodiment;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, cutter hub, 2, cutting teeth, 3, cognate, 4, crotch, 5, point, 6, opening, 7, circular arc, 8, wide end, 9, axis of pitch, 10, locating hole.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made more explicit defining.
See also Fig. 1 to Fig. 2, the utility model embodiment comprises:
A kind of pruner blade comprises: cutter hub 1, described cutter hub 1 one sides are provided with row's cutting teeth 2, and cutter hub 1 opposite side is provided with row's cognate 3.
Cutting teeth 2 on described cutter hub 1 is spaced apart at regular intervals, and described cutter hub 1 is integrated setting with cutting teeth 2.
In the utility model, the root of described cutting teeth 2 is formed crotch 4 shapes, two lateral margins of cutting teeth 2 extend to the free end section 5 that tapers off to a point.
Cutting teeth 2 root profiles of tooth are crotch 4 shapes, so the size of cutting teeth 2 upper sheds 6 can be done greatly.Preferably, the size of opening 6 can be accomplished 18 ~ 20mm, thereby can obtain efficient cutting action, has successfully met the requirement of safety, can cut thicker branch.
Cognate 3 on described cutter hub 1 is spaced apart at regular intervals, and described cutter hub 1 is integrated setting with cognate 3.
In the utility model; the root of described cognate 3 is formed circular arc 7 shapes, and two lateral margins of cognate 3 extend to free end and form wide end 8, and cognate 3 has played the effect of baffle plate in real work; reduced the wearing and tearing of cutting teeth 2, can protect cutting teeth 2.
Be provided with axis of pitch 9 on described cutter hub 1, be provided with locating hole 10 along axis of pitch 9 on described cutter hub 1, guaranteed the reciprocating motion process of blade.
The course of work of the utility model pruner blade is:
Two blades of the present utility model are connected on the pruner main body, and two blades coincide with the upper and lower setting, and one of them blade is along the axis front-rear reciprocation movement of blade, and another blade moves back and forth along the direction opposite with it.
The beneficial effect of the utility model pruner blade is:
By the change of profile of tooth, that opening 6 sizes can be done is larger, can obtain efficient cutting action under the prerequisite that meets the safety requirement, and then can cut thicker branch.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (5)
1. pruner blade, it is characterized in that, comprise: cutter hub, described cutter hub one side is provided with cutting teeth, the cutter hub opposite side is provided with cognate, and the root of described cutting teeth forms crotch-shaped, and two lateral margins of cutting teeth extend to the free end section that tapers off to a point, the root of described cognate forms circular shape, and two lateral margins of cognate extend to free end and form wide end.
2. pruner blade according to claim 1, is characterized in that, the cutting teeth on described cutter hub is spaced apart at regular intervals, and described cutter hub and cutting teeth are integrated setting.
3. pruner blade according to claim 1, is characterized in that, the cognate on described cutter hub is spaced apart at regular intervals, and described cutter hub and cognate are integrated setting.
4. pruner blade according to claim 1, is characterized in that, forms opening between described adjacent cutting teeth, and described opening is of a size of 18 ~ 20mm.
5. pruner blade according to claim 1, is characterized in that, is provided with axis of pitch on described cutter hub, is provided with locating hole along axis of pitch on described cutter hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678929 CN202998898U (en) | 2012-12-11 | 2012-12-11 | Pruner blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678929 CN202998898U (en) | 2012-12-11 | 2012-12-11 | Pruner blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202998898U true CN202998898U (en) | 2013-06-19 |
Family
ID=48590548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220678929 Expired - Lifetime CN202998898U (en) | 2012-12-11 | 2012-12-11 | Pruner blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202998898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850531A (en) * | 2016-05-06 | 2016-08-17 | 宁波市锦旗刀片有限公司 | Multifunctional wear-resistant pruner cutter blade set |
-
2012
- 2012-12-11 CN CN 201220678929 patent/CN202998898U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850531A (en) * | 2016-05-06 | 2016-08-17 | 宁波市锦旗刀片有限公司 | Multifunctional wear-resistant pruner cutter blade set |
| CN105850531B (en) * | 2016-05-06 | 2021-06-22 | 宁波市锦旗工具有限公司 | Multifunctional wear-resistant pruner blade set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co.,Ltd. Address before: 213000 Jiangsu city in Changzhou Province Economic Development Zone Xingang Zhonglou District Tower Road No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |