CN2807722Y - Hand-operated agricultural tool coupling device - Google Patents
Hand-operated agricultural tool coupling device Download PDFInfo
- Publication number
- CN2807722Y CN2807722Y CN 200520026067 CN200520026067U CN2807722Y CN 2807722 Y CN2807722 Y CN 2807722Y CN 200520026067 CN200520026067 CN 200520026067 CN 200520026067 U CN200520026067 U CN 200520026067U CN 2807722 Y CN2807722 Y CN 2807722Y
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- CN
- China
- Prior art keywords
- hand
- utility
- model
- coupling device
- tool coupling
- 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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Abstract
The utility model discloses a hand-operated agricultural tool coupling device which is a conical barrel (1). The utility model is characterized in that the front part of the conical barrel (1) has a radian, the barrel (2) is provided with a bolt hole (3) movably connected with a bolt (4). The working head of the utility model is convenient and flexible in coupling, and the angle can be adjusted for the convenience of replacement.
Description
Affiliated technical field
The utility model belongs to a kind of agricultural tools parts, is a kind of coupling arrangement of hand-held agricultural tools particularly.
Background technology
In the rural area, hand-held agricultural tools as: uproot, scratch son, wooden fork, hand rake, scrape rake, little three teeth etc., its lower end is working head (blade or a tooth), its upper end is fixed with coupling arrangement and holding rod, coupling arrangement is a cone tank that has fixing hole, insert holding rod in the cone tank, it is fastening in addition to hammer into pin in fixing hole.The deficiency of its existence is: working head and coupling arrangement are fixedly connected, and coupling arrangement and holding rod are fixedly connected, cause one by one corresponding, but coupling arrangement, holding rod all are the same.This is some waste for the one family user.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned deficiency of prior art, and a kind of coupling arrangement of improved hand-held agricultural tools is provided, and it is convenient, flexible with connecting of working head, can adjusting angle, to be convenient to change, and the scope of application is wide.
For reaching above-mentioned purpose, the utility model is taked following technical scheme: the utility model is a cone tank, it is characterized in that: the cone tank front portion has radian, have bolt hole on the bucket wall, and activity is connected with bolt.
The utility model is taked technique scheme, have following beneficial effect: the utility model is matching used with the working head of special hand-held agricultural tools, this working head is provided with the coupling bar of band radian, this coupling bar matches with cone tank of the present utility model is corresponding, and is fastening in addition by bolt.Can regulate angle as required arbitrarily, for example can take off hoe by flat hoe instead, the scope of application is wider.Multiple instrument only need be changed working head, uses convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated:
Fig. 1 is the utility model structure diagram.
Mark among the figure: 1-cone tank, 2-bucket wall, 3-bolt hole, 4-bolt, 5-pin-and-hole.
Embodiment
By shown in Figure 1: the front portion of the utility model cone tank 1 has radian, have bolt hole 3 on the bucket wall 2, and activity is connected with bolt 4.The rear portion of the utility model cone tank 1 is provided with the pin-and-hole 5 that connects with holding rod.
Claims (1)
1. the coupling arrangement of a hand-held agricultural tools, it is a cone tank (1), it is characterized in that: cone tank (1) front portion has radian, have bolt hole (3) on the bucket wall (2), and activity is connected with bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520026067 CN2807722Y (en) | 2005-06-03 | 2005-06-03 | Hand-operated agricultural tool coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520026067 CN2807722Y (en) | 2005-06-03 | 2005-06-03 | Hand-operated agricultural tool coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807722Y true CN2807722Y (en) | 2006-08-23 |
Family
ID=36923903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520026067 Expired - Fee Related CN2807722Y (en) | 2005-06-03 | 2005-06-03 | Hand-operated agricultural tool coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807722Y (en) |
-
2005
- 2005-06-03 CN CN 200520026067 patent/CN2807722Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |