CN205142877U - Lawn mower suspension aircraft nose - Google Patents
Lawn mower suspension aircraft nose Download PDFInfo
- Publication number
- CN205142877U CN205142877U CN201520859679.XU CN201520859679U CN205142877U CN 205142877 U CN205142877 U CN 205142877U CN 201520859679 U CN201520859679 U CN 201520859679U CN 205142877 U CN205142877 U CN 205142877U
- Authority
- CN
- China
- Prior art keywords
- head
- shield
- hood
- revolve
- center baffle
- 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
Links
Abstract
The utility model provides a lawn mower suspension aircraft nose. The utility model discloses a hood, hood have open court's mouth, are equipped with gas spouting mechanism, central baffle in the hood in proper order and revolve the sword, revolve the mouth department of outside court that the sword is in the hood, the cross section of center baffle is perpendicular with gas spouting mechanism's airflow direction, and central baffle blocks the switching -over with gas spouting mechanism spun air current, and the air current after the switching -over pastes the hood inner wall and flows, the tail end of hood is equipped with the connecting rod, is equipped with actuating mechanism in the connecting rod, and actuating mechanism connects sword soon to ordering about soon, the sword rotates. The device can be with aircraft nose jack -up when producing the air current to can make revolve the sword and form certain interval with the earth's surface, the people need not hard when holding, if control well the direction of cutting can, use definitely easily.
Description
Technical field
The utility model belongs to field of garden technology, particularly a kind of mower suspension head.
Background technology
Mower is divided into large-scale mower and small-sized portable mower, portable mower be a kind ofly to be driven by afterbody petrol engine, grass-mowing high-speed rotation that power transmission shaft in tube connector drives head, thus make beating the grass rope or blade in grass-mowing form the graden machine of high-speed rotation cutting.This equipment operationally, bear with it operator by the petrol engine of afterbody, and operator grips handle on tube connector to control cut direction, thus reaches pruning object.
In existing state, when mowing, tube connector must be carried on hand always, and tube connector adds that head has very large weight, and when working for a long time, hand there will be the tired situation of acid, and hand is easily trembled, and holds extremely unstable.Need after a period of operation to put down rest, affect operating efficiency.
Summary of the invention
The purpose of this utility model is for existing portable mower head Problems existing, and it is strong to provide one to hold stability, light manageable suspension head.
The purpose of this utility model realizes by following technical proposal: a kind of mower suspension head, it is characterized in that, it comprises head-shield, head-shield has open towards mouth, jet mechanism is provided with successively in head-shield, center baffle and revolve cutter, revolve cutter and be in the outside of head-shield towards mouth place, the cross section of described center baffle is vertical with the airflow direction of jet mechanism, the airflow-resistive commutation that jet mechanism sprays by center baffle, air-flow after commutation pastes the flowing of head-shield inwall, the tail end of described head-shield is provided with connecting rod, driving mechanism is provided with in connecting rod, cutter is revolved in driving mechanism connection, and order about revolve swivel move.
Described jet mechanism comprises fan, fan and center baffle and revolve cutter and be coaxially connected, and the air-flow that fan drives, towards towards mouth flowing, the tail end of head-shield is also provided with the air inlet run through.
Described driving mechanism is driving rod, driving rod and said fans, center baffle and revolve cutter and be coaxially connected.
Described head-shield is horn structure, and center baffle is Circular plate structure, and the described shirt rim towards mouth edge with arc, is provided with reinforcement between shirt rim and head-shield.
Connected by damping spring between described head-shield and connecting rod.
Compared with prior art, this device, can by head jack-up when producing air-flow, and can make to revolve cutter and earth's surface forms certain spacing, and people, when holding, without the need to firmly, as long as control the direction of cutting well, uses definitely light.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is head-shield schematic internal view.
In figure, 1, connecting rod; 2, driving rod; 3, head-shield; 4, shirt rim; 5, reinforcement; 6, air inlet; 7, damping spring; 8, fan; 9, cutter is revolved; 10, baffle plate; 11, Chao Kou.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Fig. 1 to Fig. 2, the utility model comprises trumpet-shaped head-shield 3, and head-shield 3 one end is towards mouth 11, be provided with fan 8, circular center baffle 10 in head-shield 3 successively, revolve cutter 9, described fan 8 is in the most inboard, revolves cutter 9 near towards mouth 11, and is provided with air inlet 6 at the tail end of head-shield 3.The tail end of head-shield 3 also connects damping spring 7 simultaneously, and damping spring 7 is connected with a connecting rod 1 again, stretches into a driving rod 2 in the middle part of connecting rod 1, and driving rod 2 coaxially connects fan 8, center baffle 10 and revolves cutter 9.
During driving rod 2 driven rotary, fan 8 rotates, and air-flow is sucked by air inlet 6, air-flow and center baffle 10 cross-section normal, and center baffle 10 makes airflow-resistive commutate, and the air-flow after commutation pastes the flowing of head-shield 3 inwall.After producing air-flow, head-shield 3 suspends naturally, and on the ground, now corresponding grass planting can be bent by blow pressure airflow function.The bottom grass planting of use center baffle 10 center baffle 10 correspondences can not by air-flow blow pressure, and revolving cutter 9 accurately can cut grass planting.When air-flow stops, head-shield 3 can fall suddenly, and therefore above-mentioned damping spring 7 can ensure that the parts in head-shield 3 can not be badly shaken.
Above-mentioned head-shield 3 is also provided with the shirt rim 4 of arc towards mouth 11 edge, is provided with reinforcement 5 between shirt rim 4 and head-shield 3.Reinforcement 5 can ensure the intensity of the shirt rim 4 tilted.
Should be appreciated that, in claims of the present utility model, specification, all " comprising ... " is all interpreted as open implication, and namely its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, namely its implication should not be construed " only comprising ... ".
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. a mower suspension head, it is characterized in that, it comprises head-shield, head-shield has open towards mouth, be provided with jet mechanism, center baffle in head-shield successively and revolve cutter, revolve cutter and be in the outside of head-shield towards mouth place, the cross section of described center baffle is vertical with the airflow direction of jet mechanism, the airflow-resistive commutation that jet mechanism sprays by center baffle, air-flow after commutation pastes the flowing of head-shield inwall, and the tail end of described head-shield is provided with connecting rod, is provided with driving mechanism in connecting rod, driving mechanism connect revolve cutter, and order about revolve swivel move.
2. a kind of mower suspension head according to claim 1, it is characterized in that, described jet mechanism comprises fan, fan and center baffle and revolve cutter and be coaxially connected, the air-flow that fan drives, towards towards mouth flowing, the tail end of head-shield is also provided with the air inlet run through.
3. a kind of mower suspension head according to claim 2, it is characterized in that, described driving mechanism is driving rod, driving rod and said fans, center baffle and revolve cutter and be coaxially connected.
4. a kind of mower suspension head according to claim 1 and 2, it is characterized in that, described head-shield is horn structure, and center baffle is Circular plate structure, and the described shirt rim towards mouth edge with arc, is provided with reinforcement between shirt rim and head-shield.
5. a kind of mower suspension head according to claim 1 and 2, be is characterized in that, connected between described head-shield and connecting rod by damping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859679.XU CN205142877U (en) | 2015-10-30 | 2015-10-30 | Lawn mower suspension aircraft nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859679.XU CN205142877U (en) | 2015-10-30 | 2015-10-30 | Lawn mower suspension aircraft nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205142877U true CN205142877U (en) | 2016-04-13 |
Family
ID=55678635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520859679.XU Expired - Fee Related CN205142877U (en) | 2015-10-30 | 2015-10-30 | Lawn mower suspension aircraft nose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205142877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874495A (en) * | 2019-04-28 | 2019-06-14 | 彭鸿琦 | A kind of air-flow supply type Novel grass cutter |
| CN112166797A (en) * | 2019-09-25 | 2021-01-05 | 何炳梓 | Blade and mower comprising same |
| CN113875389A (en) * | 2021-09-16 | 2022-01-04 | 浙江白马实业有限公司 | Suspension mower |
-
2015
- 2015-10-30 CN CN201520859679.XU patent/CN205142877U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874495A (en) * | 2019-04-28 | 2019-06-14 | 彭鸿琦 | A kind of air-flow supply type Novel grass cutter |
| CN112166797A (en) * | 2019-09-25 | 2021-01-05 | 何炳梓 | Blade and mower comprising same |
| CN113875389A (en) * | 2021-09-16 | 2022-01-04 | 浙江白马实业有限公司 | Suspension mower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Lake Road, Yongkang Economic Development Zone in Zhejiang city of Jinhua province No. 9 321300 Patentee after: Yongkang power Polytron Technologies Inc Address before: Lake Road, Yongkang Economic Development Zone in Zhejiang city of Jinhua province No. 9 321300 Patentee before: Yongkang Valid Garden Machine Co., Ltd. |
|
| 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: 20160413 Termination date: 20171030 |