CN111512813A - Novel double-moving-blade electric scissors - Google Patents
Novel double-moving-blade electric scissors Download PDFInfo
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- CN111512813A CN111512813A CN202010400547.6A CN202010400547A CN111512813A CN 111512813 A CN111512813 A CN 111512813A CN 202010400547 A CN202010400547 A CN 202010400547A CN 111512813 A CN111512813 A CN 111512813A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
- A01G3/037—Secateurs; Flower or fruit shears having motor-driven blades the driving means being an electric motor
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Abstract
The invention discloses a novel double-moving-blade electric scissors which comprises a main body support, a first swing tooth, a second swing tooth, a first moving blade, a second moving blade, a bevel gear and a driving device, wherein the first swing tooth and the second swing tooth are arranged on the main body support in a rotatable mode through a pin matched nut, the first moving blade is arranged on the first swing tooth, the second moving blade is arranged on the second swing tooth, the bevel gear is arranged on the main body support and is used for driving the first swing tooth and the second swing tooth to swing relatively so as to drive the first moving blade and the second moving blade to open or close relatively, and the driving device is used for driving. The bevel gear is adopted to drive the first swing tooth and the second swing tooth to swing relatively, the first swing tooth and the second swing tooth can drive the first movable blade and the second movable blade to open or close relatively while swinging relatively, so that the opening or shearing action is realized, the working efficiency is high, the labor is saved, the power consumption is low, and the energy is saved; and the branches are sheared by the first movable blade and the second movable blade at the same time, and the stress on the branches is uniform, so that the bark is not crushed, and the rotting and pathological changes of fruit trees are avoided.
Description
The technical field is as follows:
the invention relates to the technical field of electric scissors products, in particular to a novel double-movable-blade electric scissors.
Background art:
the electric pruning scissors are small and exquisite in shape and convenient to carry as a garden tool, and are a common tool in gardening pruning. The electric pruning scissors comprise a movable blade and a fixed blade, wherein the fixed blade is fixedly arranged on a machine shell, the movable blade is rotatably connected with the fixed blade, and the movable blade is driven by a motor through a transmission mechanism to do reciprocating swing, so that the shearing action is implemented.
In the using process, the fixed blade mainly plays a role in supporting, the movable blade plays a role in cutting, the movable blade is only adopted to rotate to cut branches, barks are easily crushed, and the rotten and diseased hair of fruit trees is caused.
In view of the above, the present inventors propose the following.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provide novel double-acting-blade electric scissors.
In order to solve the technical problems, the invention adopts the following technical scheme: the novel double-moving-blade electric scissors comprise a main body support, a first swing tooth and a second swing tooth which are arranged on the main body support in a rotatable mode through a pin matched nut, a first moving blade which is arranged on the first swing tooth and is linked with the first swing tooth, a second moving blade which is arranged on the second swing tooth and is linked with the second swing tooth, and a bevel gear which is arranged on the main body support and is used for driving the first swing tooth and the second swing tooth to swing relatively so as to drive the first moving blade and the second moving blade to open relatively or close relatively, and a driving device for driving the bevel gear to rotate.
Furthermore, in the above technical solution, a plurality of first tooth portions adapted to the bevel gear are formed on the inner side of the lower end of the first swing tooth; a plurality of second tooth parts matched with the bevel gear are formed on the inner side of the lower end of the second swing tooth, and the first tooth parts and the second tooth parts are meshed with the bevel gear.
Furthermore, in the above technical solution, the first swing tooth is formed with a first convex ring body and a first convex shaft located beside the first convex ring body, and the first convex ring body has a first shaft hole for the pin to pass through; the end part of the first movable blade is provided with a first mounting position and a first hole position located beside the first mounting position, the first movable blade is sleeved on the first convex ring body of the first swing tooth through the first mounting position, and the first convex shaft is clamped and embedded in the first hole position.
Furthermore, in the above technical solution, the second swing tooth is formed with a second convex ring body and a second hole position located at a side of the second convex ring body, and the second convex ring body has a second shaft hole for the pin to pass through; the end part of the second movable blade is provided with a second mounting position and a first screw hole positioned beside the second mounting position, the second movable blade is sleeved on a second convex ring body of the second swing tooth through the second mounting position, and a first screw penetrates through the second hole position and is fixed with the first screw hole in a spiral mode.
Furthermore, in the above technical solution, a first limiting seat is further formed on the second swing tooth, the first limiting seat is located beside the second convex ring body, and the first limiting seat has a limiting groove; and the end part of the second movable blade is also formed with a limit convex part which is clamped and embedded in the limit groove.
Furthermore, in the above technical solution, the main body bracket is U-shaped, the upper end of the main body bracket is provided with a first connecting plate and a second connecting plate, the second swing tooth is installed at the inner side of the first connecting plate, the first connecting plate is provided with a first anti-jumping tooth screw with an adjustable position, and a gap is formed between the arc surface at the front end of the first anti-jumping tooth screw and the outer side surface of the second swing tooth; the first swing teeth are arranged on the inner side of the second connecting plate, a second anti-jumping tooth screw with the position adjustable is arranged on the second connecting plate, and a gap is formed between the arc surface at the front end of the second anti-jumping tooth screw and the outer side surface of the first swing teeth.
Furthermore, in the above technical solution, the end of the nut is further integrally formed with a tooth-shaped gasket, a third tooth portion is formed on the periphery of the tooth-shaped gasket, the main body bracket is further locked with a locking gasket by a second screw, the upper end of the locking gasket is provided with a fourth tooth portion, and the fourth tooth portion is meshed with the third tooth portion.
Furthermore, in the above technical solution, the locking device further comprises a left shell and a right shell which are fixedly mounted together through a plurality of screws to form a shell, the main body bracket is fixed on the upper end of the shell and extends out of the upper end of the shell, a concave position is arranged on the left shell, and the locking gasket is arranged in the concave position.
Further, in the above technical solution, the lower end of the housing is further provided with a PCB and a lithium battery connected to the PCB, and the driving device is further electrically connected to the PCB; the first movable blade is provided with a convex edge part protruding outwards, the second movable blade is provided with a concave edge part which is sunken inwards and matched with the convex edge part, and a plurality of groups of anti-skidding teeth are arranged on the concave edge part.
Furthermore, in the above technical solution, the upper ends of the left casing and the right casing are respectively provided with a plurality of air inlet pores, the lower ends of the left casing and the right casing are provided with a plurality of obliquely arranged air outlets, the driving device comprises a motor and a planetary gear train gearbox connected with an output shaft of the motor, the planetary gear train gearbox is connected with the bevel gear, wherein the upper end and the lower end of the output shaft of the motor respectively extend out of the upper end and the lower end of the motor, the upper end of the output shaft of the motor is connected with the planetary gear train gearbox, the lower end of the output shaft of the motor is provided with a fan, and the air outlet 802 is located beside the fan.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects: the bevel gear is adopted to drive the first swing tooth and the second swing tooth to swing relatively, and the first swing tooth and the second swing tooth can respectively drive the first movable blade and the second movable blade to open or close relatively while swinging relatively, so that the opening or shearing action is realized, and the operation is very stable; because this first movable blade and second movable blade are all movable in the use, its stroke is half of conventional electric scissors, and work efficiency is 2 times of conventional electric scissors, has reached and has improved work efficiency, and first movable blade and second movable blade cut the branch simultaneously, and the branch atress is even to can not weigh the bark, avoid causing the rotten pathological change of fruit tree, and can be laborsaving, the power consumption is few, the energy saving. Moreover, the first movable blade and the second movable blade are movable in the using process, so that the opening angle of the first movable blade and the second movable blade after being mutually opened is larger, branches with larger diameters can be cut, and the use is more convenient.
Description of the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another aspect of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a perspective view of the present invention with the housing removed;
FIG. 5 is an internal structural view of the present invention;
FIG. 6 is an internal structural view from another perspective of the present invention;
FIG. 7 is a perspective view of a first wobble tooth of the present invention;
FIG. 8 is an assembly view of the first swing tooth and the first movable blade of the present invention;
FIG. 9 is a perspective view of a second wobble tooth of the present invention;
FIG. 10 is an assembly view of the second swing tooth and the second movable blade of the present invention;
fig. 11 is a perspective view of an alternative construction of the second moving blade of the present invention;
FIG. 12 is a perspective view of the motor of the present invention;
fig. 13 is a cross-sectional view of the present invention.
The specific implementation mode is as follows:
the invention is further illustrated below with reference to specific embodiments and the accompanying drawings.
As shown in fig. 1-13, the pair of novel electric scissors with double moving blades comprises a main body support 1, a first swing tooth 4 and a second swing tooth 5 which are rotatably mounted on the main body support 1 through a pin 101 and a nut 102, a first moving blade 2 which is mounted on the first swing tooth 4 and is linked with the first swing tooth 4, a second moving blade 3 which is mounted on the second swing tooth 5 and is linked with the second swing tooth 5, a bevel gear 6 which is mounted on the main body support 1 and is used for driving the first swing tooth 4 and the second swing tooth 5 to swing relatively so as to drive the first moving blade 2 and the second moving blade 3 to open relatively or close relatively, and a driving device 7 for driving the bevel gear 6 to rotate. According to the invention, the bevel gear 6 is adopted to drive the first swing tooth 4 and the second swing tooth 5 to swing relatively, and the first swing tooth 4 and the second swing tooth 5 can respectively drive the first movable blade 2 and the second movable blade 3 to open or close relatively while swinging relatively, so that the opening or shearing action is realized, and the operation is very stable; because this first movable blade 2 and second movable blade 3 are all movable in the use, its stroke is half of conventional electric scissors, and work efficiency is 2 times of conventional electric scissors, has reached and has improved work efficiency, and first movable blade 2 and second movable blade 3 cut the branch simultaneously, and the branch atress is even to can not weigh the bark, avoid causing the rotten pathological change of fruit tree, and can be laborsaving, the power consumption is few, the energy saving. Moreover, the first movable blade 2 and the second movable blade 3 are movable in the using process, so that the opening angle of the first movable blade 2 and the second movable blade 3 after being mutually opened is larger, branches with larger diameters can be cut, and the use is more convenient.
A plurality of first tooth parts 41 matched with the bevel gear 6 are formed on the inner side of the lower end of the first swing tooth 4; a plurality of second tooth parts 51 matched with the bevel gear 6 are formed on the inner side of the lower end of the second swing tooth 5, the first tooth part 41 and the second tooth part 51 are meshed with the bevel gear 6, so that when the bevel gear 6 rotates, the first swing tooth 4 and the second swing tooth 5 can be directly driven to synchronously swing in opposite directions, specifically, when the first swing tooth 4 rotates forwards, the first movable blade 2 is driven to rotate forwards, meanwhile, the second swing tooth 5 rotates backwards to drive the second movable blade 3 to rotate backwards, and therefore the first movable blade 2 and the second movable blade 3 are driven to relatively open or relatively close, and opening or shearing actions are achieved.
The first swing tooth 4 is formed with a first convex ring body 42 and a first convex shaft 43 located beside the first convex ring body 42, and the first convex ring body 42 has a first shaft hole 421 for the pin 101 to pass through; the end of the first moving blade 2 is provided with a first mounting position 21 and a first hole 22 located beside the first mounting position 21, the first moving blade 2 is sleeved on the first convex ring body 42 of the first swing tooth 4 through the first mounting position 21, and the first convex shaft 43 is clamped in the first hole 22, so that the first swing tooth 4 and the first moving blade 2 are stably assembled.
The second swing tooth 5 is formed with a second convex ring body 52 and a second hole position 53 located beside the second convex ring body 52, and the second convex ring body 52 has a second shaft hole 521 for the pin 101 to pass through; the end of the second moving blade 3 is provided with a second mounting position 31 and a first screw hole 32 located beside the second mounting position 31, the second moving blade 3 is sleeved on the second convex ring body 52 of the second swing tooth 5 through the second mounting position 31, and the first screw 33 passes through the second hole 53 and is fixed with the first screw hole 32 in a spiral manner, so that the second swing tooth 5 and the second moving blade 3 are ensured to be assembled stably.
A first limiting seat 54 is further formed on the second swing tooth 5, the first limiting seat 54 is located beside the second convex ring body 52, and the first limiting seat 54 has a limiting groove 541; the end of the second movable blade 3 is further formed with a limiting convex portion 34, and the limiting convex portion 34 is embedded in the limiting groove 541, so that the stability of the assembly of the second swing tooth 5 and the second movable blade 3 is further ensured.
The main part support 1 is the U font, the bevel gear is installed in this main part support 1 middle part, and this main part support 1 upper end has first connecting plate 11 and second connecting plate 12, pin 101 cooperation nut 102 is installed in this first connecting plate 11 and second connecting plate 12 upper end to this forms a frame construction, and the structure is more firm reliable, owing to form a atress whole, can more effectively prevent that the bevel gear from receiving deformation when great law looks power, causes gear adjusting, the complete machine is invalid, guarantees product operating mass.
The second swing tooth 5 is arranged on the inner side of the first connecting plate 11, a first anti-jumping tooth screw 13 with an adjustable position is arranged on the first connecting plate 11, and a gap is formed between the arc surface at the front end of the first anti-jumping tooth screw 13 and the outer side surface of the second swing tooth 5 in a conventional state and is not in contact, so that friction cannot occur; similarly, the first swing tooth 4 is installed on the inner side of the second connecting plate 12, and the second anti-jump tooth screw 14 with an adjustable position is arranged on the second connecting plate 12, and in a conventional state, a gap is formed between the arc surface at the front end of the second anti-jump tooth screw 14 and the outer side surface of the first swing tooth 4, so that no friction occurs; when the first movable blade 2 and the second movable blade 3 cut branches with larger size, the first movable blade 2 and the second movable blade 3 are deflected outwards by a large normal force, the second swing tooth 5 and the first swing tooth 4 are deflected outwards to deform, at the moment, the outer side surface of the second swing tooth 5 is contacted with the arc surface at the front end of the first anti-jumping tooth screw 13, the first anti-jumping tooth screw 13 supports the second swing tooth 5, the second swing tooth is prevented from losing efficacy when deforming to exceed the meshing height of a bevel gear, the position can be effectively limited, the phenomenon of tooth jumping is prevented, the outer side surface of the first swing tooth 4 is contacted with the arc surface at the front end of the second anti-jumping tooth screw 14, the second anti-jumping tooth screw 14 supports the first swing tooth 4, the first swing tooth is prevented from losing efficacy when deforming to exceed the meshing height of the bevel gear, the position can be effectively limited, and the phenomenon of tooth jumping is prevented, the working efficiency of the invention is ensured, in addition, the arc surface at the front end of the first anti-jumping screw 13 is contacted with the outer side surface of the second swing tooth 5 to form point contact, the friction is small, and the service life of the product can be prolonged; the arc surface at the front end of the second anti-jumping screw 14 is in contact with the outer side surface of the first swing tooth 4 to form point contact, the friction is small, and the service life of a product can be prolonged.
The end of the nut 102 is further integrally formed with a tooth-shaped gasket 103, a third tooth portion 104 is formed on the periphery of the tooth-shaped gasket 103, the main body support 1 is further locked with a locking gasket 16 through a second screw 15, the upper end of the locking gasket 16 is provided with a fourth tooth portion 161, and the fourth tooth portion 161 is meshed with the third tooth portion 104, so that the nut 102 and the pin 101 are prevented from loosening, the gap between the first movable blade 2 and the second movable blade 3 is ensured to be constant all the time, and the working quality of the invention is ensured.
The present invention further includes a left housing 81 and a right housing 82 fixed together by a plurality of screws to form a housing 8, the main body bracket 1 is fixed to the upper end of the housing 8 and extends out of the upper end of the housing 8, the left housing 81 is provided with a concave portion 811, the anti-loose pad 16 is placed in the concave portion 811 to ensure that the anti-loose pad 16 does not rotate, and the anti-loose pad 16 is engaged with the third tooth portion 104 of the tooth-shaped pad 103 through the fourth tooth portion 161 to ensure that the nut 102 does not rotate all the time. The lock washer 16 has a rectangular shape.
The lower end of the shell 8 is also provided with a PCB 9 and a lithium battery 91 connected with the PCB 9, and the driving device 7 is also electrically connected with the PCB 9.
The first movable blade 2 has a convex edge portion 20 protruding outward, and the second movable blade 3 has a concave edge portion 20 recessed inward and fitted with the convex edge portion 20.
As shown in fig. 11, the present invention may further include a plurality of sets of anti-slip teeth 301 on the concave edge 30, so that when cutting branches with a larger size, the convex edge 20 and the concave edge 30 cooperate to cut the branches, and at this time, the anti-slip teeth 301 may bite the branches, thereby preventing the convex edge 20 and the concave edge 30 from slipping, and ensuring that the branches can be cut quickly.
The middle part of the shell 8 is provided with a plurality of holding grooves 83 matched with fingers, and a plurality of anti-skid convex lines are formed in the holding grooves 83, the design accords with the manual engineering, the hand can be held more comfortably, and the use is more convenient.
The driving device 7 comprises a motor 71 and a planetary gear box 72 connected with an output shaft of the motor, and the output shaft of the planetary gear box 72 is connected with the bevel gear 6.
Referring to fig. 12-13, the upper ends of the left and right casings 81 and 82 are respectively provided with a plurality of air inlet pores 801, the lower ends of the left and right casings 81 and 82 are provided with a plurality of air outlets 802 which are obliquely arranged, the air inlet pores 801 can allow air to enter, but water drops cannot penetrate into the casing 8 along the air inlet pores 801 due to surface tension, the air outlets 802 are arranged at two sides close to the lower end of the motor 71, the upper and lower ends of the output shaft of the motor 71 respectively extend out of the upper end and the lower end of the motor 71, the upper end of the output shaft of the motor 71 is connected with the planetary gear box 72, the lower end of the output shaft of the motor 71 is provided with a fan 711, the fan 711 is arranged at the side of the air outlet 802, when the present invention is in operation, the motor 71 rotates to drive the planetary gear box 72 to operate, and simultaneously drives the fan to rotate, external air is, and is discharged from the air outlet 802, so as to radiate the mechanism in the shell, thereby ensuring the working time and the service life of the product.
In summary, the bevel gear 6 is adopted to drive the first swing tooth 4 and the second swing tooth 5 to swing relatively, and the first swing tooth 4 and the second swing tooth 5 can respectively drive the first movable blade 2 and the second movable blade 3 to open relatively or close relatively while swinging relatively, so that the opening or shearing action is realized, and the operation is very stable; because this first movable blade 2 and second movable blade 3 are all movable in the use, its stroke is half of conventional electric scissors, and work efficiency is 2 times of conventional electric scissors, has reached and has improved work efficiency, and first movable blade 2 and second movable blade 3 cut the branch simultaneously, and the branch atress is even to can not weigh the bark, avoid causing the rotten pathological change of fruit tree, and can be laborsaving, the power consumption is few, the energy saving. Moreover, the first movable blade 2 and the second movable blade 3 are movable in the using process, so that the opening angle of the first movable blade 2 and the second movable blade 3 after being mutually opened is larger, branches with larger diameters can be cut, and the use is more convenient.
It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.
Claims (10)
1. The utility model provides a novel double acting blade electric scissors which characterized in that: the device comprises a main body support (1), a first swing tooth (4) and a second swing tooth (5) which are rotatably arranged on the main body support (1) through a pin (101) and a nut (102), a first movable blade (2) which is arranged on the first swing tooth (4) and is linked with the first swing tooth (4), a second movable blade (3) which is arranged on the second swing tooth (5) and is linked with the second swing tooth (5), a bevel gear (6) which is arranged on the main body support (1) and is used for driving the first swing tooth (4) and the second swing tooth (5) to relatively swing so as to drive the first movable blade (2) and the second movable blade (3) to relatively open or relatively close, and a driving device (7) which is used for driving the bevel gear (6) to rotate.
2. The novel double-action-blade electric shears according to claim 1, characterized in that: a plurality of first tooth parts (41) matched with the bevel gear (6) are formed on the inner side of the lower end of the first swing tooth (4); a plurality of second tooth parts (51) matched with the bevel gear (6) are formed on the inner side of the lower end of the second swing tooth (5), and the first tooth part (41) and the second tooth part (51) are meshed with the bevel gear (6).
3. The novel double-action-blade electric shears according to claim 1, characterized in that: the first swing tooth (4) is formed with a first convex ring body (42) and a first convex shaft (43) positioned beside the first convex ring body (42), and the first convex ring body (42) is provided with a first shaft hole (421) for the pin (101) to pass through; the end part of the first movable blade (2) is provided with a first mounting position (21) and a first hole position (22) located beside the first mounting position (21), the first movable blade (2) is sleeved on a first convex ring body (42) of the first swing tooth (4) through the first mounting position (21), and the first convex shaft (43) is clamped in the first hole position (22).
4. The novel double-action-blade electric shears according to claim 1, characterized in that: the second swing tooth (5) is formed with a second convex ring body (52) and a second hole position (53) located beside the second convex ring body (52), and the second convex ring body (52) is provided with a second shaft hole (521) for the pin (101) to pass through; the end part of the second movable blade (3) is provided with a second mounting position (31) and a first screw hole (32) located beside the second mounting position (31), the second movable blade (3) is sleeved on a second convex ring body (52) of the second swing tooth (5) through the second mounting position (31), and the first screw (33) penetrates through the second hole position (53) and is fixed with the first screw hole (32) in a spiral mode.
5. The novel double-action-blade electric shears according to claim 4, characterized in that: a first limiting seat (54) is further formed on the second swing tooth (5), the first limiting seat (54) is located on the side of the second convex ring body (52), and the first limiting seat (54) is provided with a limiting groove (541); the end part of the second movable blade (3) is also formed with a limit convex part (34), and the limit convex part (34) is clamped and embedded in the limit groove (541).
6. Novel double-action-blade electric scissors according to any one of claims 1 to 5, characterized in that: the main body support (1) is U-shaped, a first connecting plate (11) and a second connecting plate (12) are arranged at the upper end of the main body support (1), the second swing tooth (5) is installed on the inner side of the first connecting plate (11), a first anti-jumping tooth screw (13) with an adjustable position is arranged on the first connecting plate (11), and a gap is formed between the arc surface at the front end of the first anti-jumping tooth screw (13) and the outer side surface of the second swing tooth (5); the first swing teeth (4) are mounted on the inner side of the second connecting plate (12), second anti-jumping teeth screws (14) with adjustable positions are arranged on the second connecting plate (12), and gaps are formed between arc surfaces at the front ends of the second anti-jumping teeth screws (14) and the outer side faces of the first swing teeth (4).
7. Novel double-action-blade electric scissors according to any one of claims 1 to 5, characterized in that: the end part of the nut (102) is further integrally formed with a tooth-shaped gasket (103), a third tooth part (104) is formed on the periphery of the tooth-shaped gasket (103), the main body support (1) is further locked and fixed with a locking gasket (16) through a second screw (15), the upper end of the locking gasket (16) is provided with a fourth tooth part (161), and the fourth tooth part (161) is meshed with the third tooth part (104).
8. The novel double-action-blade electric shears according to claim 7, characterized in that: the anti-loosening device is characterized by further comprising a left shell (81) and a right shell (82) which are fixedly installed together through a plurality of screws to form a shell (8), the main body support (1) is fixed at the upper end of the shell (8) and extends out of the upper end of the shell (8), a concave position (811) is arranged on the left shell (81), and the anti-loosening gasket (16) is arranged in the concave position (811).
9. The novel double-action-blade electric shears according to claim 8, characterized in that: the lower end of the shell (8) is also provided with a PCB (9) and a lithium battery (91) connected with the PCB (9), and the driving device (7) is also electrically connected with the PCB (9); the first movable blade (2) is provided with a convex edge part (20) which protrudes outwards, the second movable blade (3) is provided with a concave edge part (20) which is recessed inwards and matched with the convex edge part (20), and a plurality of groups of anti-skidding teeth (201) are arranged on the concave edge part (20).
10. The novel double-action-blade electric shears according to claim 8, characterized in that: the air conditioner is characterized in that a plurality of air inlet fine holes (801) are formed in the upper ends of the left shell (81) and the right shell (82), a plurality of air outlets (802) are formed in the lower ends of the left shell (81) and the right shell (82), the planetary gear train gearbox (72) is connected with a motor (71) and connected with an output shaft of the motor, the planetary gear train gearbox (72) is connected with the bevel gear (6), the upper end and the lower end of the output shaft of the motor (71) extend out of the upper end and the lower end of the motor (71) respectively, the upper end of the output shaft of the motor (71) is connected with the planetary gear train gearbox (72), a fan (711) is installed at the lower end of the output shaft of the motor (71), and the air outlets 802 are located beside the fan (711).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010400547.6A CN111512813A (en) | 2020-05-13 | 2020-05-13 | Novel double-moving-blade electric scissors |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010400547.6A CN111512813A (en) | 2020-05-13 | 2020-05-13 | Novel double-moving-blade electric scissors |
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| CN111512813A true CN111512813A (en) | 2020-08-11 |
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| CN202010400547.6A Pending CN111512813A (en) | 2020-05-13 | 2020-05-13 | Novel double-moving-blade electric scissors |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112514675A (en) * | 2021-01-12 | 2021-03-19 | 东莞市嘉航实业有限公司 | Novel electric scissors double knives actuating mechanism and electric scissors |
| CN112514673A (en) * | 2020-12-24 | 2021-03-19 | 东莞市嘉航实业有限公司 | Electric scissors blade bidirectional driving mechanism and electric scissors |
| WO2021232642A1 (en) * | 2020-05-17 | 2021-11-25 | 东莞市嘉航实业有限公司 | Dual blade transmission mechanism and electric shears having said dual blade transmission mechanism |
| WO2023138500A1 (en) * | 2022-01-19 | 2023-07-27 | 永康市擎匠科技有限公司 | Gear pair, anti-tooth-skipping mechanism of gear, and electric scissor or plier type tool |
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2020
- 2020-05-13 CN CN202010400547.6A patent/CN111512813A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021232642A1 (en) * | 2020-05-17 | 2021-11-25 | 东莞市嘉航实业有限公司 | Dual blade transmission mechanism and electric shears having said dual blade transmission mechanism |
| CN112514673A (en) * | 2020-12-24 | 2021-03-19 | 东莞市嘉航实业有限公司 | Electric scissors blade bidirectional driving mechanism and electric scissors |
| EP4019214A1 (en) * | 2020-12-24 | 2022-06-29 | DongGuan Koham IndustriaI Co., Ltd. | Bidirectional driving mechanism for electric scissors blades and electric scissors blades |
| KR20220092347A (en) * | 2020-12-24 | 2022-07-01 | 둥관 코햄 인더스트리얼 컴퍼니 리미티드 | Electric scissor blade bi-directional driving apparatus and electric scissors |
| AU2021204778B2 (en) * | 2020-12-24 | 2023-06-15 | DongGuan Koham IndustriaI Co., Ltd. | Bidirectional driving mechanism for electric scissors blades and electric scissors blades |
| KR102595738B1 (en) | 2020-12-24 | 2023-10-27 | 둥관 코햄 인더스트리얼 컴퍼니 리미티드 | Electric scissor blade bi-directional driving apparatus and electric scissors |
| CN112514675A (en) * | 2021-01-12 | 2021-03-19 | 东莞市嘉航实业有限公司 | Novel electric scissors double knives actuating mechanism and electric scissors |
| CN112514675B (en) * | 2021-01-12 | 2024-05-03 | 东莞市嘉航实业有限公司 | Electric shears double-blade driving mechanism and electric shears |
| WO2023138500A1 (en) * | 2022-01-19 | 2023-07-27 | 永康市擎匠科技有限公司 | Gear pair, anti-tooth-skipping mechanism of gear, and electric scissor or plier type tool |
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Effective date of registration: 20230905 Address after: Room 107, Building 2, No. 18 Shigu Baoshi Road, Nancheng Street, Dongguan City, Guangdong Province, 523000 Applicant after: Dongguan Shangfeng Precision Machinery Co.,Ltd. Address before: 503, block 5, Fu Zhu Yuan, Shizhu new garden, No.18, Hongtu Avenue, Nancheng District, Dongguan City, Guangdong Province, 523000 Applicant before: Lan Xifa |