CN206963359U - A kind of brush cutter knapsack rack for balancing heavy burden - Google Patents
A kind of brush cutter knapsack rack for balancing heavy burden Download PDFInfo
- Publication number
- CN206963359U CN206963359U CN201720558795.7U CN201720558795U CN206963359U CN 206963359 U CN206963359 U CN 206963359U CN 201720558795 U CN201720558795 U CN 201720558795U CN 206963359 U CN206963359 U CN 206963359U
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- CN
- China
- Prior art keywords
- back pad
- heavy burden
- knapsack rack
- utility
- brush cutter
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- 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 kind of brush cutter knapsack rack for balancing heavy burden, including supporting adn fixing device, Backpack device.The supporting adn fixing device is made up of metallic support, shock-absorbing spring, pallet and the back pad junction button for meeting human spine form, plays a part of connection carrying brush machine host weight and vibration damping.The Backpack device is made up of back pad, brace, waistband and the pectoral girdle for meeting human spine form, and knapsack rack is fixed while can balancing heavy burden, and reduction knapsack rack is in use to be rocked.Ergonomic arts are the utility model is related to, operator's fatigue, simple in construction, rational technology can be mitigated.
Description
Technical field
It the utility model is related to forestry machinery field, specially a kind of brush for meeting ergonomics, heavy burden being balanced
Machine knapsack rack.
Background technology
Brush cutter is the machine that gardener and peasant are commonly used when cutting shrub, weeds and crops.Brush cutter
Main frame weight be mostly 8.5-9.5KG, operator will bear main frame and carry out force operation, and prolonged heavy burden operation easily causes
Operator back fatigue and damage.It is proposed to this end that a meet ergonomics, the brush cutter knapsack rack of heavy burden can be balanced.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of brush cutter for balancing heavy burden and born
Frame, improvement is made to knapsack rack brace according to human factor engineering principle, to be produced when mitigating gardener and peasant's operation brush cutter
Sense of fatigue.
Technical scheme is used by the utility model：A kind of brush cutter knapsack rack for balancing heavy burden, including support are solid
Determine device, Backpack device.The supporting adn fixing device by meet the metallic support of human spine form, shock-absorbing spring, pallet and
Back pad junction button is formed, and plays a part of connection carrying brush machine host weight and vibration damping.The Backpack device is by meeting human body
Back pad, brace, waistband and the pectoral girdle of spine form are formed, and knapsack rack is fixed while can balancing heavy burden, and reducing knapsack rack makes
Rocking in.
The beneficial effects of the utility model are：The utility model proposes a kind of brush cutter knapsack rack for balancing heavy burden,
Operator can be made more laborsaving when using brush cutter, mitigate operator's fatigue, simple in construction, rational technology.
Brief description of the drawings
Fig. 1 uses new left view for this
Fig. 2 is the utility model front view
1 metallic support, 2 shock-absorbing springs, 3 pallets, 4 Backpack devices include back pad, 5 Lumbars, 6 pectoral girdles, 7 waistbands, 8 back pads
Junction button, 10 pectoral girdle hasps, 11 waistband buckles under upper junction button, 9 back pads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the example of the utility model is carried out clear, complete
Site preparation describes, it is clear that described example is only part of the embodiment of the present utility model, rather than whole embodiments.Base
Embodiment in the utility model, the institute that those of ordinary skill in the art are obtained under the premise of creative work is not made
There is other embodiment, belong to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme, and a kind of brush cutter for balancing heavy burden is born
Frame.Metallic support (1) plays a part of supporting brush machine host and is fixed on human body by bearing a heavy burden, and pallet (3) is by shock-absorbing spring (2)
It is fixed on metallic support (1)；Brush machine host is arranged on pallet (3).Back pad (4) is by junction button in back pad (8) and the back of the body
The lower junction button (9) of pad is fixed on metallic support (1)；Lumbar (5) is connected by velcro is viscous with back pad (4), can be certainly
By moving, play a part of supporting waist, balance waist stress；Pectoral girdle (6), waistband (7) sewing are fixed in back pad (4), by
Pectoral girdle hasp (10) and waistband buckle (11) regulation length and fixation.User adjusts Lumbar (5), waistband (6) and chest during use
The position of band (7), makes knapsack rack agree with human spine curve, so that the weight of brush cutter and knapsack rack is evenly distributed in and made
The back of user and waist, mitigate using fatigue caused by process.
While there has been shown and described that embodiment of the present utility model, for the conventional design personnel of this area,
Understand do not depart from principle of the present utility model and spirit in the case of can to these embodiments carry out it is a variety of change, modification,
Replace and deformation, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (1)
1. a kind of brush cutter knapsack rack for balancing heavy burden, including supporting adn fixing device, Backpack device, supporting adn fixing device include
Metallic support (1), shock-absorbing spring (2), pallet (3), Backpack device include back pad (4), Lumbar (5), pectoral girdle (6), waistband (7),
Junction button (9), pectoral girdle hasp (10) and waistband buckle (11) under junction button (8), back pad in back pad, the metallic support (1)
Curve meets human spine curve, and the pallet (3) is fixed on metallic support (1) by shock-absorbing spring (2), the back pad (4)
It is fixed on by junction button (9) under junction button in back pad (8) and back pad on metallic support (1), the Lumbar (5) is by nylon
Hasp is viscous to be connected with back pad (4), can move freely, and the pectoral girdle (6), waistband (7) sewing are fixed in back pad (4), by pectoral girdle
Hasp (10) and waistband buckle (11) regulation length and fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558795.7U CN206963359U (en) | 2017-05-18 | 2017-05-18 | A kind of brush cutter knapsack rack for balancing heavy burden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558795.7U CN206963359U (en) | 2017-05-18 | 2017-05-18 | A kind of brush cutter knapsack rack for balancing heavy burden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206963359U true CN206963359U (en) | 2018-02-06 |
Family
ID=61410717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720558795.7U Expired - Fee Related CN206963359U (en) | 2017-05-18 | 2017-05-18 | A kind of brush cutter knapsack rack for balancing heavy burden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206963359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473088A (en) * | 2020-04-16 | 2020-07-31 | 衢州职业技术学院 | Device for reducing load of carrying medicine box by peasant |
| CN114246052A (en) * | 2020-09-25 | 2022-03-29 | 怀化富丰高新农业科技开发有限公司洪江市分公司 | Weeding device for farming |
-
2017
- 2017-05-18 CN CN201720558795.7U patent/CN206963359U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473088A (en) * | 2020-04-16 | 2020-07-31 | 衢州职业技术学院 | Device for reducing load of carrying medicine box by peasant |
| CN114246052A (en) * | 2020-09-25 | 2022-03-29 | 怀化富丰高新农业科技开发有限公司洪江市分公司 | Weeding device for farming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |