CN204317103U - The strong resistance Self-tipping structure of pruner - Google Patents
The strong resistance Self-tipping structure of pruner Download PDFInfo
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- CN204317103U CN204317103U CN201420714584.4U CN201420714584U CN204317103U CN 204317103 U CN204317103 U CN 204317103U CN 201420714584 U CN201420714584 U CN 201420714584U CN 204317103 U CN204317103 U CN 204317103U
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- pruner
- strong resistance
- travelling gear
- connecting rod
- retainer ring
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Abstract
The utility model discloses a kind of strong resistance Self-tipping structure of pruner, comprise: eccentric block, described eccentric block is coaxially equipped with a travelling gear, a retainer ring is equipped with above described travelling gear, described retainer ring is compressed by elastic component, be provided with first connecting rod between described elastic component and retainer ring, described travelling gear fit beneath has second connecting rod.By the way, the strong resistance Self-tipping structure of the utility model pruner can in use procedure, when meeting strong resistance, timely control eccentric block failure mode, alleviate impulsive force, avoid because the power of being hit makes tool section assembly or drive disk assembly lose efficacy, thus extend the service life of product.
Description
Technical field
The utility model relates to pruner field, particularly relates to the strong resistance Self-tipping structure of a kind of electric trimmer.
Background technology
At present, the pruner on market all has offloading functions, or offloading functions is not obvious.Cause pruner tool section or gear in cutting process can produce the situation of inefficacy by strong resistance, have a strong impact on the service life of pruner.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of when meeting strong resistance, avoids the strong resistance Self-tipping structure of the pruner making tool section assembly or drive disk assembly inefficacy because of the power of being hit.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the strong resistance Self-tipping structure providing a kind of pruner, comprise: eccentric block, described eccentric block is coaxially equipped with a travelling gear, a retainer ring is equipped with above described travelling gear, described retainer ring is compressed by elastic component, is provided with first connecting rod between described elastic component and retainer ring, and described travelling gear fit beneath has second connecting rod.
In the utility model preferred embodiment, the electric machine assembly of described travelling gear and pruner is in transmission connection.
In the utility model preferred embodiment, described first connecting rod and second connecting rod are all connected with the tool section assembly of pruner.
In the utility model preferred embodiment, described elastic component is jump ring.
In the utility model preferred embodiment, between described retainer ring and travelling gear, be provided with a large pad.
In the utility model preferred embodiment, between second connecting rod and travelling gear, be provided with a minipad.
In the utility model preferred embodiment, lower members locks respectively by bearing by eccentric block both ends.
The beneficial effects of the utility model are: the strong resistance Self-tipping structure of the utility model pruner can in use procedure, when meeting strong resistance, timely control eccentric block failure mode, alleviate impulsive force, avoid because the power of being hit makes tool section assembly or drive disk assembly lose efficacy, thus extend the service life of product.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the detonation configuration schematic diagram of strong resistance Self-tipping structure one preferred embodiment of the utility model pruner;
Structural representation when Fig. 2 is the strong resistance Self-tipping Standard of pruner shown in Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, eccentric block, and 2, travelling gear, 3, retainer ring, 4, elastic component, 5, first connecting rod, 6, second connecting rod, 7, tool section assembly, 8, electric machine assembly, 9, large pad, 10, minipad, 11, bearing.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the utility model embodiment comprises:
A strong resistance Self-tipping structure for pruner, comprising: eccentric block 1, described eccentric block 1 is coaxially equipped with a travelling gear 2.Described travelling gear 2 is in transmission connection with the electric machine assembly 8 of pruner.
Be equipped with a retainer ring 3 above described travelling gear 2, described retainer ring 3 is compressed by elastic component 4, is provided with first connecting rod 5 between described elastic component 4 and retainer ring 3, and described travelling gear 2 fit beneath has second connecting rod 6.
Described first connecting rod 5 and second connecting rod 6 are all connected with the tool section assembly 7 of pruner.
Electric machine assembly 8 outputting power band nutating gear 2 rotates; first connecting rod 5 and second connecting rod 6 driving knife bar assembly 7; when tool section assembly 7 runs into strong resistance; when resistance is greater than the thrust of jump ring; because retainer ring 3, eccentric block 1 and travelling gear 2 are independent individualities, be not same part, eccentric block 1 can skid; thus by impact force reducing, thus protection tool section assembly 7 and moving component.
A large pad 9 is provided with between described retainer ring 3 and travelling gear 2.A minipad 10 is provided with between second connecting rod 6 and travelling gear 2.
Lower members locks respectively by bearing 11 by eccentric block 1 both ends.Large and small pad 10 is in order to ensure assembling effect, avoids the generation between part to collide, affects operational effect.Each part is locked on eccentric block 1 by bearing 11, and after eccentric block 1 failure mode, each parts also do not run thereupon, avoids the damage to tool section or travelling gear 2.
The strong resistance Self-tipping structure of the utility model pruner can in use procedure, when meeting strong resistance, control eccentric block 1 failure mode in time, alleviate impulsive force, avoid because the power of being hit makes tool section assembly 7 or drive disk assembly lose efficacy, thus extend the service life of product.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. the strong resistance Self-tipping structure of a pruner, it is characterized in that, comprise: eccentric block, described eccentric block is coaxially equipped with a travelling gear, a retainer ring is equipped with above described travelling gear, described retainer ring is compressed by elastic component, is provided with first connecting rod between described elastic component and retainer ring, and described travelling gear fit beneath has second connecting rod.
2. the strong resistance Self-tipping structure of pruner according to claim 1, it is characterized in that, the electric machine assembly of described travelling gear and pruner is in transmission connection.
3. the strong resistance Self-tipping structure of pruner according to claim 1, it is characterized in that, described first connecting rod and second connecting rod are all connected with the tool section assembly of pruner.
4. the strong resistance Self-tipping structure of pruner according to claim 1, it is characterized in that, described elastic component is jump ring.
5. the strong resistance Self-tipping structure of pruner according to claim 1, is characterized in that, is provided with a large pad between described retainer ring and travelling gear.
6. the strong resistance Self-tipping structure of pruner according to claim 1, is characterized in that, be provided with a minipad between second connecting rod and travelling gear.
7. the strong resistance Self-tipping structure of pruner according to claim 1, it is characterized in that, lower members locks respectively by bearing by eccentric block both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714584.4U CN204317103U (en) | 2014-11-25 | 2014-11-25 | The strong resistance Self-tipping structure of pruner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714584.4U CN204317103U (en) | 2014-11-25 | 2014-11-25 | The strong resistance Self-tipping structure of pruner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204317103U true CN204317103U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420714584.4U Active CN204317103U (en) | 2014-11-25 | 2014-11-25 | The strong resistance Self-tipping structure of pruner |
Country Status (1)
| Country | Link |
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| CN (1) | CN204317103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909749A (en) * | 2016-06-23 | 2016-08-31 | 苏州金莱克精密机械有限公司 | Overload protection mechanism and hedge trimmer using same |
-
2014
- 2014-11-25 CN CN201420714584.4U patent/CN204317103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909749A (en) * | 2016-06-23 | 2016-08-31 | 苏州金莱克精密机械有限公司 | Overload protection mechanism and hedge trimmer using same |
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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 |
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. |
|
| CP03 | Change of name, title or address |