CN215011662U - Gardens are with telescopic electronic weeder - Google Patents
Gardens are with telescopic electronic weeder Download PDFInfo
- Publication number
- CN215011662U CN215011662U CN202121377835.0U CN202121377835U CN215011662U CN 215011662 U CN215011662 U CN 215011662U CN 202121377835 U CN202121377835 U CN 202121377835U CN 215011662 U CN215011662 U CN 215011662U
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- Prior art keywords
- wall
- groove
- spring
- telescopic
- block
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- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 abstract 1
- 230000002337 anti-port Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009333 weeding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model discloses a gardens are with telescopic electronic weeder relates to weeder technical field, include: moving the trolley; the fixed seat is fixedly arranged at the top end of the movable trolley; the limiting groove is embedded in one end of the fixing seat; the adjusting mechanism comprises a threaded rod, a gear, a spring shaft, a clamping block and a connecting spring. The utility model discloses a set up the spring spindle, the fixture block, the gear, the threaded rod, bracing piece and coupling spring, realize that the pulling spring spindle drives the fixture block shrink and gets into the fixture block inslot, when making the contraction of coupling spring atress, the one end of fixture block breaks away from with the outer wall of gear, it rotates to rotate the adjustment handle and drives the threaded rod, thereby make the bracing piece reciprocate along the inner wall of spacing groove, adjust the height of blade disc, release spring spindle, under coupling spring's elastic action, promote the fixture block and remove and reset, to the spacing block of gear, thereby when realizing the altitude mixture control to the blade disc, cause the blade disc to remove when avoiding vibrations to make the threaded rod rotate.
Description
Technical Field
The utility model relates to a gardens are with telescopic electronic weeder specifically is a gardens are with telescopic electronic weeder.
Background
One important content in the garden maintenance work is garden weeding, the garden weeder is generally handheld, the power part is generally placed on the back of a worker by the aid of the handheld type weeder, the garden weeder is suitable for areas with complex terrains or fine trimming weeding, physical requirements of the worker are high, hands are prone to ache, and continuous operation capacity of the worker is poor.
Gardens weeder among the prior art is inconvenient in the use adjusts the height of blade disc to can't control the cutting height as required, and the length of the inconvenient quick adjustment handrail pole of gardens weeder among the prior art in the use influences the result of use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gardens are with telescopic electronic weeder to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a telescopic electric weeder is used in gardens, includes:
moving the trolley;
the fixed seat is fixedly arranged at the top end of the movable trolley;
the limiting groove is embedded in one end of the fixing seat;
the adjusting mechanism comprises a threaded rod, a gear, a spring shaft, a clamping block and a connecting spring, the threaded rod is rotatably installed inside the limiting groove and is rotatably connected with the moving trolley through a bearing, the gear is fixedly welded at the bottom end of the outer wall of the threaded rod, the clamping block is slidably connected inside the fixed seat and located on one side of the gear, the spring shaft is welded at one end of the clamping block and penetrates through one side of the outer wall of the fixed seat, and the connecting spring is sleeved on the outer wall of the spring shaft and located at one end of the clamping block;
the supporting seat is fixedly arranged at the top end of the movable trolley and is positioned at one end of the fixed seat;
the rotating seat is rotatably arranged inside the supporting seat;
the fixed rod is welded and fixed on the outer wall of the rotating seat;
the telescopic rod is sleeved on the outer wall of the fixed rod in a sliding manner;
the sliding block is welded and fixed on the outer wall of the fixed rod;
the telescopic mechanism is rotatably installed inside the telescopic rod and used for fixedly sleeving the telescopic rod with the fixed rod in a sliding mode.
As a further aspect of the present invention: telescopic machanism is including connecting axle, stopper, draw-in groove, spacing handle and torque spring, the connecting axle rotates the inside of installing at the telescopic link, the outer wall of stopper fixed welding at the connecting axle just is located the one end of telescopic link, the draw-in groove is embedded on the top of slider, just the draw-in groove is arranged along the top equidistance of slider has a plurality ofly, spacing handle welded fastening is at the other end of connecting axle, torque spring cup joints the outer wall of connecting axle and is located the one end of spacing handle.
As a further aspect of the present invention: the outer wall of the telescopic rod is located at one end of the limiting handle, two operating handles are symmetrically arranged at one end of the telescopic rod, a sliding groove matched with the outer walls of the fixing rod and the sliding block is formed in the telescopic rod, and a spring groove is formed in the upper portion, located at the sliding groove, of the one end of the telescopic rod.
As a further aspect of the present invention: the one end of torsion spring and the inner wall fixed connection in spring groove, torsion spring's the other end and connecting axle fixed connection, the inside one end that is located the spring groove of telescopic link is provided with the spread groove that runs through to telescopic link outer wall one end, the inner wall of spread groove agrees with mutually with the outer wall of connecting axle.
As a further aspect of the present invention: the top fixed mounting of threaded rod has the regulation handle, the outer wall of threaded rod is located the inside of spacing groove and is provided with the bracing piece, the inside one end of bracing piece is provided with the thread groove, the inner wall of thread groove and the outer wall meshing of threaded rod.
As a further aspect of the present invention: the utility model discloses a bracing piece, including bracing piece, threaded rod, transmission shaft, motor, support and blade disc, the inside one end of keeping away from the threaded rod of bracing piece is rotated and is installed the transmission shaft, there is the motor top of transmission shaft through the coupling joint, the motor passes through support and bracing piece fixed mounting, the bottom of transmission shaft is located the below of bracing piece and is provided with the blade disc.
As a further aspect of the present invention: the inner side of the fixing seat, which is located at one side of the limiting groove, is provided with a clamping block groove, the inner wall of the clamping block groove is matched with the outer wall of the clamping block, one end of the clamping block is provided with a clamping tooth meshed with the outer wall of the gear, the two ends of the connecting spring are fixedly connected with the clamping block and one end of the clamping block groove, and one end of the clamping block groove is provided with a sliding groove matched with the outer wall of the spring shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arrangement of the spring shaft, the clamping block, the gear, the threaded rod, the supporting rod and the connecting spring, the spring shaft is pulled to drive the clamping block to contract into the clamping block groove, one end of the clamping block is separated from the outer wall of the gear while the connecting spring is stressed to contract, the adjusting handle is rotated to drive the threaded rod to rotate, so that the supporting rod moves up and down along the inner wall of the limiting groove, the height of the cutter head is adjusted, the spring shaft is released, the clamping block is pushed to move and reset under the elastic force action of the connecting spring, the gear is in limiting clamping, and the cutter head is prevented from moving when the threaded rod rotates due to vibration;
2. through setting up spacing handle, the connecting axle, torque spring, draw-in groove and stopper, realize rotating spacing handle and drive the connecting axle and rotate, when making the torque spring atress shrink, the connecting axle drives the stopper and rotates and break away from the draw-in groove, thereby stimulate or promote the telescopic link, make the telescopic link along the spacing removal of outer wall of dead lever, adjust the distance of telescopic link and travelling car, release spacing handle, under torque spring's elastic force effect, it resets to drive the connecting axle antiport, thereby it resets to drive the stopper rotation, the stopper block is fixed in the draw-in groove, thereby realize the position of quick adjustment telescopic link apart from the travelling car.
Drawings
FIG. 1 is a schematic view showing a telescopic electric weeder for gardens;
FIG. 2 is a sectional view showing the construction of a telescopic electric weeder for use in gardens;
FIG. 3 is an enlarged view of the telescopic electric weeder for gardens at the position A;
FIG. 4 is an enlarged view of the telescopic electric weeder for gardens at the position B;
fig. 5 is a cross-sectional view of a telescopic rod of the telescopic electric weeder for gardens.
In the figure: 1. moving the trolley; 2. a fixed seat; 3. a limiting groove; 4. an adjustment mechanism; 401. a threaded rod; 402. a gear; 403. a spring shaft; 404. a clamping block; 405. a connecting spring; 5. a supporting seat; 6. a rotating seat; 7. fixing the rod; 8. a telescopic rod; 9. a telescoping mechanism; 901. a connecting shaft; 902. a limiting block; 903. a card slot; 904. a limiting handle; 905. a torsion spring; 10. a slider; 11. a motor; 12. a drive shaft; 13. a cutter head; 14. adjusting the handle; 15. a support bar; 16. an operating handle; 17. a chute; 18. a spring slot; 19. and a block slot.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a telescopic electric weeder for gardens includes:
a moving trolley 1;
the fixed seat 2 is fixedly arranged at the top end of the movable trolley 1;
the limiting groove 3 is embedded in one end of the fixing seat 2;
the adjusting mechanism 4 comprises a threaded rod 401, a gear 402, a spring shaft 403, a fixture block 404 and a connecting spring 405, the threaded rod 401 is rotatably installed inside the limiting groove 3 and rotatably connected with the moving trolley 1 through a bearing, the gear 402 is fixedly welded at the bottom end of the outer wall of the threaded rod 401, the fixture block 404 is slidably connected inside the fixed seat 2 and located on one side of the gear 402, the spring shaft 403 is welded at one end of the fixture block 404 and penetrates through one side of the outer wall of the fixed seat 2, and the connecting spring 405 is sleeved on the outer wall of the spring shaft 403 and located at one end of the fixture block 404;
the supporting seat 5 is fixedly arranged at the top end of the movable trolley 1 and is positioned at one end of the fixed seat 2;
the rotating seat 6 is rotatably arranged inside the supporting seat 5;
the fixed rod 7 is welded and fixed on the outer wall of the rotating seat 6;
the telescopic rod 8 is sleeved on the outer wall of the fixed rod 7 in a sliding manner;
the sliding block 10 is fixedly welded on the outer wall of the fixed rod 7;
This kind of telescopic electric weeder is used in gardens can realize the altitude mixture control to blade disc 13 through setting up adjustment mechanism 4, can realize fixed to the quick flexible and the locking of telescopic link 8 through setting up telescopic machanism 9.
In fig. 1, 4 and 5: telescopic machanism 9 is including connecting axle 901, stopper 902, draw-in groove 903, spacing handle 904 and torsion spring 905, connecting axle 901 rotates the inside of installing at telescopic link 8, stopper 902 fixed welding just is located the one end of telescopic link 8 at the outer wall of connecting axle 901, the top at slider 10 is embedded to draw-in groove 903, and draw-in groove 903 is arranged along the top equidistance of slider 10 has a plurality ofly, spacing handle 904 welded fastening is at the other end of connecting axle 901, torsion spring 905 cup joints the outer wall of connecting axle 901 and is located the one end of spacing handle 904.
This kind of telescopic electric weeder is used in gardens can make stopper 902 break away from draw-in groove 903 through rotating spacing handle 904 to make telescopic link 8 along the spacing slip of the outer wall of dead lever 7, release spacing handle 904, under torsion spring 905's spring action, make connecting axle 901 drive stopper 902 antiport, fix in draw-in groove 903.
In fig. 4 and 5: the one end symmetry that the outer wall of telescopic link 8 is located spacing handle 904 is provided with two operating handle 16, and the inside of telescopic link 8 is provided with the spout 17 that agrees with the outer wall of dead lever 7 and slider 10 mutually, and the inside top that is located spout 17 of one end of telescopic link 8 is provided with spring groove 18.
This kind of telescopic electric weeder is used in gardens, the telescopic link 8 of being convenient for is along the spacing slip of the outer wall of dead lever 7.
In fig. 5: one end of the torsion spring 905 is fixedly connected with the inner wall of the spring groove 18, the other end of the torsion spring 905 is fixedly connected with the connecting shaft 901, a connecting groove penetrating through to one end of the outer wall of the telescopic rod 8 is formed in one end, located in the spring groove 18, of the telescopic rod 8, and the inner wall of the connecting groove is matched with the outer wall of the connecting shaft 901.
This kind of telescopic electric weeder is used in gardens is convenient for connecting axle 901 to rotate and resets.
In fig. 2: the top fixed mounting of threaded rod 401 has regulation handle 14, and the outer wall of threaded rod 401 is located the inside of spacing groove 3 and is provided with bracing piece 15, and the inside one end of bracing piece 15 is provided with the thread groove, the inner wall of thread groove and the outer wall meshing of threaded rod 401.
This kind of telescopic electronic weeder is used in gardens drives threaded rod 401 through rotating adjusting handle 14 and rotates, realizes that bracing piece 15 reciprocates.
In fig. 2: the inside one end of keeping away from threaded rod 401 of bracing piece 15 rotates installs transmission shaft 12, and there is motor 11 on the top of transmission shaft 12 through the coupling joint, and motor 11 passes through support and bracing piece 15 fixed mounting, and the bottom of transmission shaft 12 is located the below of bracing piece 15 and is provided with blade disc 13.
This kind of telescopic electric weeder is used in gardens drives transmission shaft 12 through motor 11 and rotates, makes blade disc 13 rotate and weeds.
In fig. 2: one side of the inner portion of the fixing seat 2, which is located in the limiting groove 3, is provided with a fixture block groove 19, the inner wall of the fixture block groove 19 is fitted with the outer wall of the fixture block 404, one end of the fixture block 404 is provided with a fixture tooth engaged with the outer wall of the gear 402, two ends of the connecting spring 405 are fixedly connected with one end of the fixture block 404 and one end of the fixture block groove 19, and one end of the fixture block groove 19 is provided with a sliding groove fitted with the outer wall of the spring shaft 403.
This kind of telescopic electronic weeder is used in gardens is convenient for spacing fixed to counter gear 402.
The utility model discloses a theory of operation is: when the telescopic electric weeder for gardens is used, the spring shaft 403 is pulled to drive the clamping block 404 to contract into the clamping block groove 19, the connecting spring 405 is stressed to contract, one end of the clamping block 404 is separated from the outer wall of the gear 402, the adjusting handle 14 is rotated to drive the threaded rod 401 to rotate, so that the supporting rod 15 moves up and down along the inner wall of the limiting groove 3, the height of the cutter head 13 is adjusted, the spring shaft 403 is released, the clamping block 404 is pushed to move and reset under the elastic force action of the connecting spring 405, the gear 402 is limited and clamped, the height of the cutter head 13 is adjusted, the cutter head 13 is prevented from moving when the threaded rod 401 rotates due to vibration, the connecting shaft 901 is driven to rotate by rotating the limiting handle 904, the torsion spring is stressed to contract, the connecting shaft 901 drives the limiting block 902 to rotate and separate from the clamping groove 903, so that the telescopic rod 8 is pulled or pushed to limit and move along the outer wall of the fixing rod 7, adjust the distance of telescopic link 8 and travelling car 1, release spacing handle 904, under torsion spring 905's elastic force effect, drive connecting axle 901 antiport and reset to drive stopper 902 and rotate and reset, stopper 902 block is fixed in draw-in groove 903, thereby realizes the position of quick adjustment telescopic link 8 distance travelling car 1.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a gardens are with telescopic electronic weeder which characterized in that includes:
a mobile trolley (1);
the fixed seat (2) is fixedly arranged at the top end of the mobile trolley (1);
the limiting groove (3), the limiting groove (3) is embedded in one end of the fixing seat (2);
the adjusting mechanism (4) comprises a threaded rod (401), a gear (402), a spring shaft (403), a fixture block (404) and a connecting spring (405), the threaded rod (401) is rotatably installed inside the limiting groove (3) and is rotatably connected with the moving trolley (1) through a bearing, the gear (402) is fixedly welded at the bottom end of the outer wall of the threaded rod (401), the fixture block (404) is slidably connected inside the fixing seat (2) and located on one side of the gear (402), the spring shaft (403) is welded at one end of the fixture block (404) and penetrates one side of the outer wall of the fixing seat (2), and the connecting spring (405) is sleeved on the outer wall of the spring shaft (403) and located at one end of the fixture block (404);
the supporting seat (5) is fixedly arranged at the top end of the mobile trolley (1) and is positioned at one end of the fixed seat (2);
the rotating seat (6), the rotating seat (6) is rotatably arranged in the supporting seat (5);
the fixing rod (7), the said fixing rod (7) is welded and fixed on the outer wall of the rotating seat (6);
the telescopic rod (8) is sleeved on the outer wall of the fixed rod (7) in a sliding manner;
the sliding block (10), the sliding block (10) is welded and fixed on the outer wall of the fixed rod (7);
telescopic machanism (9), telescopic machanism (9) rotate and install in the inside of telescopic link (8) for telescopic link (8) cup joint fixedly with the slip of dead lever (7).
2. The telescopic electric weeder for gardens as claimed in claim 1, wherein the telescopic mechanism (9) comprises a connecting shaft (901), a limiting block (902), a clamping groove (903), a limiting handle (904) and a torsion spring (905), the connecting shaft (901) is rotatably mounted inside the telescopic rod (8), the limiting block (902) is fixedly welded on the outer wall of the connecting shaft (901) and located at one end of the telescopic rod (8), the clamping groove (903) is embedded in the top end of the slider (10), the clamping grooves (903) are equidistantly arranged along the top end of the slider (10), the limiting handle (904) is fixedly welded at the other end of the connecting shaft (901), and the torsion spring (905) is sleeved on the outer wall of the connecting shaft (901) and located at one end of the limiting handle (904).
3. The telescopic electric weeder for gardens as claimed in claim 1, wherein two operating handles (16) are symmetrically arranged at one end of the outer wall of the telescopic rod (8) which is positioned at the limit handle (904), a sliding groove (17) which is matched with the outer walls of the fixed rod (7) and the sliding block (10) is arranged inside the telescopic rod (8), and a spring groove (18) is arranged at the upper part of the sliding groove (17) inside one end of the telescopic rod (8).
4. The telescopic electric weeder for gardens as claimed in claim 2, wherein one end of the torsion spring (905) is fixedly connected with the inner wall of the spring groove (18), the other end of the torsion spring (905) is fixedly connected with the connecting shaft (901), a connecting groove penetrating through to one end of the outer wall of the telescopic rod (8) is arranged at one end of the spring groove (18) inside the telescopic rod (8), and the inner wall of the connecting groove is engaged with the outer wall of the connecting shaft (901).
5. The telescopic electric weeder for gardens of claim 1, characterized in that, the top fixed mounting of threaded rod (401) has regulation handle (14), the outside wall of threaded rod (401) is located the inside of spacing groove (3) and is provided with bracing piece (15), the inside one end of bracing piece (15) is provided with the thread groove, the inner wall of thread groove and the outer wall meshing of threaded rod (401).
6. The telescopic electric weeder for gardens of claim 5, characterized in that, the inside one end of keeping away from threaded rod (401) of bracing piece (15) is rotated and is installed transmission shaft (12), there is motor (11) on the top of transmission shaft (12) through the coupling joint, motor (11) are through support and bracing piece (15) fixed mounting, the bottom of transmission shaft (12) is located the below of bracing piece (15) and is provided with blade disc (13).
7. The telescopic electric weeder for gardens as claimed in claim 1, wherein a block groove (19) is formed in one side of the fixing seat (2) which is located at the limiting groove (3), the inner wall of the block groove (19) is engaged with the outer wall of the block (404), one end of the block (404) is provided with a latch which is engaged with the outer wall of the gear (402), the two ends of the connecting spring (405) are fixedly connected with one end of the block (404) and one end of the block groove (19), and one end of the block groove (19) is provided with a sliding groove which is engaged with the outer wall of the spring shaft (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121377835.0U CN215011662U (en) | 2021-06-21 | 2021-06-21 | Gardens are with telescopic electronic weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121377835.0U CN215011662U (en) | 2021-06-21 | 2021-06-21 | Gardens are with telescopic electronic weeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215011662U true CN215011662U (en) | 2021-12-07 |
Family
ID=79200843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121377835.0U Expired - Fee Related CN215011662U (en) | 2021-06-21 | 2021-06-21 | Gardens are with telescopic electronic weeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215011662U (en) |
-
2021
- 2021-06-21 CN CN202121377835.0U patent/CN215011662U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |