CN209882620U - Assembled improved weeding knife - Google Patents
Assembled improved weeding knife Download PDFInfo
- Publication number
- CN209882620U CN209882620U CN201822197965.0U CN201822197965U CN209882620U CN 209882620 U CN209882620 U CN 209882620U CN 201822197965 U CN201822197965 U CN 201822197965U CN 209882620 U CN209882620 U CN 209882620U
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- CN
- China
- Prior art keywords
- blade body
- groove
- clamping
- block
- weeding
- 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 provides an improved assembled weeding knife, which comprises a handheld rod and a weeding part, wherein the handheld rod is provided with 3-8 connecting rods, the length of each connecting rod is 20-30cm, the weeding part comprises a first blade body, a second blade body and a supporting rod, the bottom surface of each connecting rod is provided with a connecting block, the top surface of each supporting rod and the top surface of each connecting rod are respectively provided with a connecting groove matched with the connecting block, clamping pads are encircled at the top and the bottom of the outer wall of each connecting block, the groove wall of each connecting groove is provided with a clamping groove matched with the clamping pads, the first blade body is U-shaped, the cutting edge of the first blade body is upward, the side wall at one end of the first blade body is welded at the bottom of the supporting rod, a stop block is welded at the top surface of the second blade body, the back of the first blade body is provided with a stop groove matched with the stop block, the outer side wall of the second blade, the simple portable of dismouting can increase length simultaneously, uses more comfortable and handy to weed more smoothly, improve weeding efficiency greatly.
Description
Technical Field
The utility model relates to a weeding instrument, in particular to pin-connected panel improvement weeding sword.
Background
At present, the length of most weeding sword handholds is mostly for fixing, can not adjust also can not the dismouting, and it is inconvenient to use to the user of different heights to be not convenient for accomodate, carry also very inconvenient, the most only cutting edge that has simultaneously weeding sword's cutter body plants to the grass of different thicknesses, can not stabilize smooth and easy the removal, and after cutter body wearing and tearing damage, the maintenance is changed inconveniently.
SUMMERY OF THE UTILITY MODEL
To prior art's weak point, the utility model provides a pin-connected panel improvement weeding sword, its dismouting is simple is convenient for accomodate and is carried, can increase length simultaneously, uses more comfortable and handy to weed more smoothly, improve weeding efficiency greatly.
In order to achieve the above purpose, the utility model provides a technical scheme is: an improved spliced weeding knife comprises a handheld rod and a weeding part, wherein the weeding part is assembled at the bottom of the handheld rod, the handheld rod is provided with 3-8 connecting rods, the length of each connecting rod is 20-30cm, the weeding part comprises a first blade body, a second blade body and a supporting rod, a connecting block is arranged on the bottom surface of each connecting rod, connecting grooves matched with the connecting blocks are formed in the top surfaces of the supporting rods and the top surfaces of the connecting rods, clamping pads are wound on the outer walls of the top and the bottom of each connecting block, the middle of each clamping pad is high and gradually decreases from top to bottom, clamping grooves matched with the clamping pads are formed in the groove walls of the connecting grooves, the first blade body is arranged below the second blade body, the first blade body is U-shaped, the cutting edge of the first blade body is upward, one end side wall of the first blade body is welded at the bottom of the supporting rod, a stop block is welded on the top surface of the second blade body, the stop block is horn-shaped, and a stop groove, the outer side wall of the second blade body is a blade, and the middle part of the blade of the second blade body is concave, and two ends of the blade are convex.
Furthermore, a positioning groove is formed in the inner side of the top surface of the second blade body, a clamping block is arranged on the groove wall of the positioning groove, a clamping groove matched with the clamping block is formed in the side wall of the bottom of the supporting rod, a first screw hole is formed in the bottom of the clamping groove, a second screw hole is formed in the outer end face of the clamping block, and screws are screwed in the first screw hole and the second screw hole.
Further, connecting block middle part lateral wall is equipped with logical groove, lead to the inside turn-ups of groove notch, it is equipped with the pressure spring to lead to the inslot, the pressure spring both sides are equipped with the joint piece, the groove notch is led to in joint piece protrusion, the spread groove cell wall be equipped with the joint groove of joint piece adaptation, the joint groove link up handheld pole outer wall.
Compared with the prior art, the method has the following beneficial effects:
the utility model can increase or decrease the number of the connecting rods and the length of the hand-held rod for different users, greatly increase the stability and firmness of the hand-held rod, and make the use more comfortable and handy; moreover the design of the double-edged body has improved the smooth and easy stability of weeding greatly and has kept weeding, and the first, second sword body of dismantlement that can be convenient, the later maintenance of being convenient for also is convenient for change after damaging.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
Detailed Description
As shown in fig. 1, an improved assembled weeding knife comprises a handheld rod 1 and a weeding portion 2, wherein the weeding portion 2 is assembled at the bottom of the handheld rod 1, the handheld rod 1 is provided with 3-8 connecting rods 11, the length of each connecting rod 11 is 20-30cm, the number of the connecting rods 11 can be increased or decreased for different users, the length of the handheld rod 1 can be increased or decreased, and the use is more comfortable and handy, the weeding portion 2 comprises a first blade body 21, a second blade body 22 and a supporting rod 23, the bottom surface of each connecting rod 11 is provided with a connecting block 12, the top surfaces of the supporting rod 23 and the connecting rod 11 are respectively provided with a connecting groove 13 matched with the connecting block 12, clamping pads 14 are arranged around the outer walls of the top and the bottom of the connecting block 12, the middle part of each clamping pad 14 is high and gradually decreases towards the upper side and the lower side, the groove 13 of each connecting groove is provided with a clamping groove 15 matched with the clamping pad 14, make each connecting rod 11 connect more stably, connecting block 12 middle part lateral wall is equipped with logical groove 16, it turns up inwards to lead to 16 notches of groove, be equipped with pressure spring 17 in leading to the groove 16, pressure spring 17 both sides are equipped with joint piece 18, joint piece 18 protrusion leads to 16 notches of groove, the spread groove 13 cell wall is equipped with the joint groove 19 with joint piece 17 adaptation, joint groove 19 link up handheld pole 1 outer wall, and each connecting rod 11 clamps firmly, can not drop under nobody's manual operation.
The first blade body 21 is arranged below the upper second blade body 22, the first blade body 21 is U-shaped, the cutting edge of the first blade body 21 is upward, the side wall of one end of the first blade body 21 is welded at the bottom of the supporting rod 23, when a thicker plant is encountered during weeding, the plant can be placed in the cutting edge of the first blade body 21, then the plant is pulled in the direction of a user, so that the plant is removed by the first blade body 21, the top surface of the second blade body 22 is welded with the stop block 24, the stop block 24 is horn-shaped, the back of the first blade body 21 is provided with the stop groove 25 matched with the stop block 24, the outer side wall of the second blade body 22 is the cutting edge, the middle part of the cutting edge of the second blade body 22 is concave, the two ends of the cutting edge are convex, a large number of plants on the wall can be weeded by using the second blade body 22, the design of the double blade bodies greatly improves the efficiency of weeding and keeps the stability of the weeding, the positioning groove 26 is arranged on the, a clamping block 27 is arranged on the groove wall of the positioning groove 26, a clamping groove 28 matched with the clamping block 27 is arranged on the side wall of the bottom of the supporting rod 23, a first screw hole 29 is arranged at the bottom of the clamping groove 28, a second screw hole 271 is arranged on the outer end face of the clamping block 27, and screws 3 are screwed in the first screw hole 29 and the second screw hole 271, so that the first blade body 21 and the second blade body 22 can be conveniently detached, later maintenance and repair are facilitated, and replacement is facilitated after damage.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (2)
1. The utility model provides a pin-connected panel improvement weeding sword, includes handheld pole and weeding portion, the assembly of weeding portion is in handheld pole bottom, its characterized in that: the handheld rod is provided with 3-8 connecting rods, the length of each connecting rod is 20-30cm, the weeding part comprises a first blade body, a second blade body and a supporting rod, the bottom surface of each connecting rod is provided with a connecting block, the top surface of each supporting rod and the top surface of each connecting rod are respectively provided with a connecting groove matched with the connecting block, clamping pads are arranged around the outer walls of the top and the bottom of each connecting block, the middle part of each clamping pad is high and is gradually lowered towards the upper side and the lower side, the groove wall of each connecting groove is provided with a clamping groove matched with the clamping pad, the side wall of the middle part of each connecting block is provided with a through groove, the notch of each through groove is turned inwards, a pressure spring is arranged in each through groove, clamping blocks are arranged on the two sides of each pressure spring and protrude out of the notch of each through groove, each connecting groove wall is provided with a clamping groove matched with each clamping, the cutting edge of the first blade body faces upwards, the side wall of one end of the first blade body is welded at the bottom of the support rod, the top surface of the second blade body is welded with a stop block, the stop block is horn-shaped, the back of the first blade body is provided with a stop groove matched with the stop block, the outer side wall of the second blade body is a cutting edge, and the middle of the cutting edge of the second blade body is concave and has two convex ends.
2. The pin-connected panel improvement weeding knife of claim 1, wherein: the inner side of the top surface of the second blade body is provided with a positioning groove, the groove wall of the positioning groove is provided with a clamping block, the side wall of the bottom of the support rod is provided with a clamping groove matched with the clamping block, the bottom of the clamping groove is provided with a first screw hole, the outer end surface of the clamping block is provided with a second screw hole, and the first screw hole and the second screw hole are screwed with screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197965.0U CN209882620U (en) | 2018-12-26 | 2018-12-26 | Assembled improved weeding knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197965.0U CN209882620U (en) | 2018-12-26 | 2018-12-26 | Assembled improved weeding knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209882620U true CN209882620U (en) | 2020-01-03 |
Family
ID=68990187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822197965.0U Expired - Fee Related CN209882620U (en) | 2018-12-26 | 2018-12-26 | Assembled improved weeding knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209882620U (en) |
-
2018
- 2018-12-26 CN CN201822197965.0U patent/CN209882620U/en not_active Expired - Fee Related
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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: 20200103 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |