CN113102391B

CN113102391B - Pruning sword that gardens were used

Info

Publication number: CN113102391B
Application number: CN202110364375.6A
Authority: CN
Inventors: 范璐敏
Original assignee: Yangxi County Yongguang Stainless Steel Products Co ltd
Current assignee: YANGXI COUNTY YONGGUANG STAINLESS STEEL PRODUCTS Co.,Ltd.
Priority date: 2021-04-05
Filing date: 2021-04-05
Publication date: 2022-03-18
Anticipated expiration: 2041-04-05
Also published as: CN113102391A

Abstract

The invention relates to the technical field of garden tools and discloses a pruning knife for gardens, which comprises handles, wherein two handle superposition parts are rotatably connected through a rotating shaft, anti-skidding sleeves are sleeved on the outer surfaces of the two handles, which are far away from one end of the rotating shaft, the two handles are fixedly connected through an elastic memory metal belt, blades are fixedly arranged on the outer surfaces of the two handles, which are far away from the anti-skidding sleeves, the bottoms of the two blades are respectively provided with an extrusion mechanism, and the extrusion mechanism comprises an extrusion rod and an arc-shaped extrusion rotating rod. This pruning sword that gardens were used, the blade receives pressure can promote the extrusion pole and takes place to remove when using, can promote two arc extrusion dwangs when the extrusion pole removes and take place to rotate, promotes the extrusion under the arc extrusion dwang pivoted condition and strikes the bag and take place deformation, can promote the impact pole after the extrusion strikes the bag and takes place deformation and remove to this reaches the purpose that shakes earth on the blade surface and falls.

Description

Pruning sword that gardens were used

Technical Field

The invention relates to the technical field of garden tools, in particular to a pruning shear for gardens.

Background

Gardens are beautiful natural environments and rest areas created by applying engineering technology and artistic means in certain regions and modifying the terrain (or further building mountains, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like, and are called gardens. The Chinese Han nationality building is unique and has great achievement of classical garden building. An artistic form in the traditional Chinese culture is deeply influenced by the traditional 'happy' culture. The mental culture of human subjects is set off by taking terrain, mountains and waters, building groups, flowers and trees and the like as carriers. Gardens have a number of epitaxial concepts: garden communities, garden streets, garden cities (ecological cities), national garden counties, and so on. Modern life style and living environment have urgent functional and artistic requirements for gardens. The method plays an increasingly important role in the modern life and the future development direction of people. According to modern understanding, gardens are not only used for rest, but also have the function of protecting and improving the environment. The plants can absorb carbon dioxide, release oxygen and purify air; harmful gas and dust can be absorbed to a certain extent, and pollution is reduced; the temperature and the humidity of the air can be adjusted, and the microclimate is improved; it also has the functions of reducing noise, preventing wind and fire, etc.

And present gardens people need prune gardens for holistic pleasing to the eye, and often use the scissors when pruning, and some dregs of a tree and earth can be remained on using the back scissors blade to inconvenient staff's next time uses, and the scissors is also more troublesome in the manual work clearance after using moreover, has increased staff's work burden.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a pruning shear for gardens.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a pruning sword that gardens were used, includes the handle, two the handle coincidence portion rotates through the pivot to be connected, two the surface that pivot one end was kept away from to the handle all overlaps and is equipped with anti-skidding cover, two through elasticity memory strap fixed connection, two between the handle the equal fixed mounting of one end surface that anti-skidding cover was kept away from to the handle has the blade.

Preferably, two the bottom of blade all is provided with extrusion mechanism, extrusion mechanism includes extrusion stem, arc extrusion dwang, the bottom of extrusion stem is connected with the bottom fixed surface of blade, the one end that blade bottom surface was kept away from to the extrusion stem runs through the outer wall of handle and extends to inside, two the arc extrusion dwang all is connected with the inner wall rotation of handle, two the surface of arc extrusion dwang all is through the axis fixed connection of spring with the extrusion stem, the extension fixed mounting of extrusion stem has abrupt ball, two the equal fixed mounting of one end of arc extrusion dwang has abrupt ball.

Preferably, two one end that is provided with the ball suddenly on the arc extrusion dwang contacts with the ball suddenly surface on the extrusion pole respectively, two the one end that the ball suddenly was kept away from to the arc extrusion dwang is provided with extrusion striking mechanism.

Preferably, the extrusion striking mechanism comprises an extrusion striking bag, an extrusion striking rotating rod, an elastic band, an elliptical rotating ball, an extrusion striking supporting rod and an extrusion striking rod, wherein the outer surface of the extrusion striking bag and one end of the arc extrusion rotating rod, which is far away from the ball, are fixedly connected, the extrusion striking bag is far away from one end of the arc extrusion rotating rod and the outer wall of the handle, the extrusion striking rotating rod is hinged with the inner rear wall of the extrusion striking bag, the extrusion striking rotating rod is hinged with the inner front wall of the extrusion striking bag, one end of the extrusion striking rotating rod, which is far away from the inner rear wall of the extrusion striking bag, is hinged with the inner front wall of the extrusion striking bag, the elastic band is fixedly mounted on the front wall of the extrusion striking bag, which is far away from one end of the arc extrusion striking rotating rod, the elliptical rotating balls are rotatably connected with the inner wall of the handle, and the elliptical rotating balls are respectively contacted with the outer surfaces of the two extrusion striking rotating rods, two the surface of oval rolling ball all strikes dwang fixed connection, two with two extrudions respectively through the spring the surface that the one end of spring was kept away from to oval rolling ball is respectively with two extrusion striking bracing piece fixed connection, two the one end that oval rolling ball was kept away from to extrusion striking bracing piece is respectively with the surface fixed connection of two elastic bands, two the one end fixed connection that extrusion striking bracing piece was kept away from respectively with two elastic bands to the extrusion striking pole, two the one end that the elastic band was kept away from to the extrusion striking pole runs through the outer wall of handle and extends to the outside, two the extension of extrusion striking pole runs through the outer wall of blade and extends to inside.

Preferably, the inside of blade is provided with supplementary striking mechanism, supplementary striking mechanism includes supplementary striking dwang of arc, supplementary striking rod, the supplementary inside rotation that strikes dwang and blade of arc is connected, two supplementary striking rod fixed mounting is respectively at the supplementary both ends that strike the dwang of arc, supplementary striking mechanism sets up between two extrusion striking rods.

Preferably, the inside bits mechanism that blows that is provided with of blade, blow bits mechanism and blow the bits extrusion stem including blowing bits gasbag, exhaust hose, dysmorphism, the dysmorphism blows the extension of bits extrusion stem fixed mounting at the extrusion striking pole, the dysmorphism blows the bits extrusion stem and keeps away from the one end of extrusion striking pole and the external fixed surface who blows the bits gasbag and is connected, blow the surface of bits gasbag and equallyd divide do not with the front and back inner wall fixed connection of blade, two exhaust hose respectively with blow the bits gasbag and keep away from the one end intercommunication setting that the dysmorphism blows the bits extrusion stem, two exhaust hose keeps away from the one end that blows the bits gasbag and the outer wall intercommunication setting of blade.

Compared with the prior art, the invention has the beneficial effects that:

(1) this pruning sword that gardens were used, the blade receives pressure can promote the extrusion pole and takes place to remove when using, can promote two arc extrusion dwangs when the extrusion pole removes and take place to rotate, promotes the extrusion under the arc extrusion dwang pivoted condition and strikes the bag and take place deformation, can promote the impact pole after the extrusion strikes the bag and takes place deformation and remove to this reaches the purpose that shakes earth on the blade surface and fall.

(2) This pruning sword that gardens were used can strike the supplementary striking dwang of arc and take place the striking when the striking rod strikes to blade inner wall, rotates the supplementary striking rod that can make both ends and strikes to blade inner wall when the supplementary striking dwang of arc to this striking effect to the blade has been strengthened, has increased the area to the blade clearance, has improved the cleaning efficiency to the blade.

(3) This pruning sword that gardens were used can drive the dysmorphism when the impact pole removes and blow bits extrusion stem and remove, and the dysmorphism blows bits extrusion stem and removes and can lead to the fact the extrusion to blowing the bits gasbag to this makes inside gas pass through exhaust hose exhaust blade outside, has reached the purpose that blows earth and dust on the blade surface.

(4) This pruning sword that gardens were used, through the special design to the pruning sword, can make the staff more convenient when using, can realize not only that the wholeness that links up between each mechanism can also realize the quick automatic re-setting function of each mechanism through the special design to each mechanism when using moreover to this gardens pruning sword's practicality has been strengthened.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the handle according to the present invention;

FIG. 3 is a schematic view of the overall structure of the extrusion mechanism of the present invention;

FIG. 4 is a schematic view of the overall structure of the impact extrusion mechanism of the present invention;

FIG. 5 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of B of FIG. 2 according to the present invention.

In the figure: 1. a handle; 2. a rotating shaft; 3. an anti-slip sleeve; 4. an elastic memory metal band; 5. a blade; 6. an extrusion mechanism; 61. an extrusion stem; 62. the rotating rod is extruded in an arc shape; 7. an extrusion impact mechanism; 71. extruding the impact bag; 72. extruding and impacting the rotating rod; 73. an elastic band; 74. an elliptical rolling ball; 75. extruding and impacting the support rod; 76. extruding the impact rod; 8. an auxiliary impact mechanism; 81. the arc-shaped auxiliary impact rotating rod; 82. an auxiliary striker bar; 9. a scrap blowing mechanism; 91. a scrap blowing air bag; 92. an exhaust hose; 93. the special-shaped scrap blowing extrusion rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a pruning sword that gardens were used, including handle 1, the purpose that sets up handle 1 is pruned the branch in order to make things convenient for staff's use, two 1 coincidence portions of handle rotate through pivot 2 and connect, the purpose that sets up pivot 2 is for the rotation between two handle 1 of convenience, the surface that 2 one end of pivot were kept away from to two handle 1 all overlaps and is equipped with antiskid cover 3, the purpose that sets up antiskid cover 3 is for antiskid, through 4 fixed connection of elasticity memory strap between two handle 1, the purpose that sets up elasticity memory strap 4 is for the recovery between two handles of convenience, the equal fixed mounting of one end surface that antiskid cover 3 was kept away from to two handle 1 has blade 5, the purpose that sets up blade 5 is in order to prune the branch.

The bottom of each of the two blades 5 is provided with an extrusion mechanism 6, each extrusion mechanism 6 comprises an extrusion rod 61 and an arc-shaped extrusion rotating rod 62, the bottom of each extrusion rod 61 is fixedly connected with the outer surface of the bottom of each blade 5, the purpose of the arrangement is to utilize the extrusion force of each blade 5 on branches, one end, far away from the outer surface of the bottom of each blade 5, of each extrusion rod 61 penetrates through the outer wall of the handle 1 and extends into the inner part, the two arc-shaped extrusion rotating rods 62 are rotatably connected with the inner wall of the handle 1, the purpose of the arrangement is to facilitate the pushing of the two arc-shaped extrusion rotating rods 62 to rotate by the movement of the extrusion rods 61, the outer surfaces of the two arc-shaped extrusion rotating rods 62 are fixedly connected with the middle shaft of the extrusion rods 61 through springs, the purpose of the arrangement is to facilitate the recovery of the two arc-shaped extrusion rotating rods 62, the extending parts of the extrusion rods 61 are fixedly provided with protruding balls, and the purpose of the arrangement is to facilitate the pushing of the two arc-shaped extrusion rotating rods 62 to rotate by the movement of the extrusion rods 61, one end of each of the two arc-shaped extrusion rotating rods 62 is fixedly provided with a protruding ball.

The end of the two arc-shaped extrusion rotating rods 62 provided with the protruding ball respectively contacts with the outer surface of the protruding ball on the extrusion rod 61, the end of the two arc-shaped extrusion rotating rods 62 far away from the protruding ball is provided with the extrusion impact mechanism 7, and the impact mechanism 7 is arranged to enable the impact rod 76 to impact the inner wall of the blade 5 through the rotation of the arc-shaped extrusion rotating rods 62.

The extrusion impact mechanism 7 comprises an extrusion impact bag 71, extrusion impact rotating rods 72, elastic belts 73, elliptical rotating balls 74, extrusion impact supporting rods 75 and an extrusion impact rod 76, wherein the outer surface of the extrusion impact bag 71 is fixedly connected with one end of the arc extrusion rotating rod 62 far away from the protruding ball, one end of the extrusion impact bag 71 far away from the arc extrusion rotating rod 62 is fixedly connected with the outer wall of the handle 1, the two extrusion impact rotating rods 72 are both hinged with the inner rear wall of the extrusion impact bag 71, one ends of the two extrusion impact rotating rods 72 far away from the inner rear wall of the extrusion impact bag 71 are hinged with the inner front wall of the extrusion impact bag 71, the two elastic belts 73 are both fixedly arranged on the front wall of the extrusion impact bag 71 far away from one end of the arc extrusion rotating rod 62, the two elliptical rotating balls 74 are both rotatably connected with the inner wall of the handle 1, and the two elliptical rotating balls 74 are respectively contacted with the outer surfaces of the two extrusion impact rotating rods 72, the outer surfaces of the two elliptic rotating balls 74 are respectively and fixedly connected with the two extrusion impact rotating rods 72 through springs, the outer surfaces of the ends, far away from the springs, of the two elliptic rotating balls 74 are respectively and fixedly connected with the two extrusion impact supporting rods 75, the ends, far away from the elliptic rotating balls 74, of the two extrusion impact supporting rods 75 are respectively and fixedly connected with the outer surfaces of the two elastic belts 73, the two extrusion impact rods 76 are respectively and fixedly connected with the ends, far away from the extrusion impact supporting rods 75, of the two extrusion impact rods 76, the ends, far away from the elastic belts 73, of the two extrusion impact rods 76 penetrate through the outer wall of the handle 1 and extend to the outside, the extension parts of the two extrusion impact rods 76 penetrate through the outer wall of the blade 5 and extend to the inside, the purpose of this arrangement is to utilize the rotation of the arc-shaped extrusion rotating rod 62 to drive the extrusion impact bag 71 to deform so that the impact rod 76 impacts the inside of the blade 5 to achieve the purpose of shaking off the soil and the waste chips.

The inside of blade 5 is provided with supplementary striking mechanism 8, supplementary striking mechanism 8 includes the supplementary striking dwang 81 of arc, supplementary striking rod 82, the supplementary striking dwang 81 of arc is connected with the inside rotation of blade 5, two supplementary striking rods 82 are fixed mounting respectively at the supplementary both ends that strike dwang 81 of arc, supplementary striking mechanism 8 sets up between two extrusion striking rods 76, thereby the purpose that sets up like this is that the removal for utilizing striking rod 76 makes the supplementary striking dwang 81 of arc take place to rotate and drive supplementary striking rod 82 and strike the effect of striking to the inner wall of blade 5 under the supplementary rotation that strikes dwang 81 of arc.

The inside bits mechanism 9 that blows that is provided with of blade 5, it blows bits mechanism 9 including blowing bits gasbag 91 to blow bits mechanism 9, exhaust hose 92, dysmorphism blows bits extrusion rod 93, dysmorphism blows the extension of bits extrusion rod 93 fixed mounting at extrusion striking pole 76, dysmorphism blows the one end that bits extrusion rod 93 kept away from extrusion striking pole 76 and blows the surface fixed connection of bits gasbag 91, blow the surface of bits gasbag 91 and equally divide respectively with the front and back inner wall fixed connection of blade 5, two exhaust hose 92 respectively with blow the bits gasbag 91 and keep away from the one end intercommunication setting of dysmorphism blowing bits extrusion rod 93, two exhaust hose 92 keep away from the one end that blows bits gasbag 91 and the outer wall intercommunication setting of blade 5, the purpose that sets up like this is in order to utilize the removal of striking pole 76 to take place the extrusion to blow bits gasbag 91 with this to reach and blow the inside gas extrusion of bits gasbag 91 and go out the purpose of clearing up the surface of blade 5.

The working principle is as follows:

when the pruning shears are required to be used for pruning gardens, the anti-slip sleeve 3 can be held by hand, the two handles 1 are extruded forcefully to rotate under the action of the rotating shaft 2 so as to prune the gardens, when the blade 5 meets extrusion force during pruning, the blade 5 moves under the action of the extrusion force so as to move the extrusion rod 61, when the extrusion rod 61 moves, the two arc-shaped extrusion rotating rods 62 are pushed to rotate, when the two arc-shaped extrusion rotating rods 62 rotate, the extrusion impact bag 71 is extruded, when the extrusion impact bag 71 is extruded, the extrusion impact rotating rod 72 is pushed to rotate, when the extrusion impact rotating rod 72 rotates, the two oval rotating balls 74 rotate, when the two oval rotating balls 74 rotate, the extrusion impact supporting rod 75 is pushed to rotate, take place to rotate and can extrude elastic band 73 when extrusion striking bracing piece 75, elastic band 73 receives the extrusion and can take place deformation, can push extrusion striking rod 76 and take place to remove under the deformation of elastic band 73, take place to remove and can strike the inner wall of blade 5 and reach the purpose that shakes earth and dust and fall when extrusion striking rod 76, take place to remove and can strike the supplementary striking dwang 81 of arc when extrusion striking rod 76, it can take place to rotate to receive the striking when the supplementary striking dwang 81 of arc, thereby take place to rotate and can make the supplementary striking rod 82 of both sides strike the inner wall of blade 5 to cooperate extrusion striking rod 76 to reach an effect to blade 5 inner wall striking reinforcing when the arc.

Can promote the dysmorphism when the extrusion striking pole 76 takes place to remove and blow bits extrusion stem 93 and take place to remove, blow bits extrusion stem 93 when the dysmorphism and remove and can extrude blowing bits gasbag 91, receive the extrusion when blowing bits gasbag 91, inside gas can clear up the outer wall of blade 5 through exhaust hose 92 to this cleaning efficiency who improves the blade 5 surface.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pruning shear for gardens comprising a handle (1), characterized in that: the overlapped parts of the two handles (1) are rotatably connected through a rotating shaft (2), the outer surfaces of the two handles (1) far away from one end of the rotating shaft (2) are respectively sleeved with an anti-skidding sleeve (3), the two handles (1) are fixedly connected through an elastic memory metal belt (4), and the outer surfaces of the two handles (1) far away from one end of the anti-skidding sleeve (3) are respectively and fixedly provided with a blade (5);

two the bottom of blade (5) all is provided with extrusion mechanism (6), extrusion mechanism (6) are including extrusion stem (61), arc extrusion dwang (62), the bottom of extrusion stem (61) and the bottom external surface fixed connection of blade (5), the one end that blade (5) bottom surface was kept away from in extrusion stem (61) runs through the outer wall of handle (1) and extends to inside, two arc extrusion dwang (62) all rotates with the inner wall of handle (1) to be connected, two the axis fixed connection of arc extrusion dwang (62)'s surface all through spring and extrusion stem (61), the extension fixed mounting of extrusion stem (61) has abrupt ball, two the equal fixed mounting of one end of arc extrusion dwang (62) has abrupt ball.

2. A trimming blade for gardens according to claim 1, wherein: two the one end that is provided with the ball suddenly on arc extrusion dwang (62) respectively with the surperficial contact of the ball suddenly on extrusion pole (61), two the one end that ball suddenly was kept away from in arc extrusion dwang (62) is provided with extrusion striking mechanism (7).

3. A trimming blade for gardens according to claim 2, wherein: the extrusion striking mechanism (7) comprises an extrusion striking bag (71), an extrusion striking rotating rod (72), an elastic belt (73), an elliptical rotating ball (74), an extrusion striking supporting rod (75) and an extrusion striking rod (76), wherein the outer surface of the extrusion striking bag (71) and the arc extrusion rotating rod (62) are far away from one end of the protruding ball, the extrusion striking bag (71) is far away from one end of the arc extrusion rotating rod (62) and the outer wall fixed connection of a handle (1), the extrusion striking rotating rod (72) is hinged with the inner rear wall of the extrusion striking bag (71), the extrusion striking rotating rod (72) is hinged with the inner front wall of the extrusion striking bag (71) far away from the one end of the inner rear wall of the extrusion striking bag (71), the elastic belt (73) is fixedly installed on the front wall of the extrusion striking bag (71) far away from one end of the arc extrusion striking rotating rod (62), two oval rolling ball (74) all rotates with the inner wall of handle (1) to be connected, two oval rolling ball (74) strikes the surface contact of dwang (72) with two extrudions respectively, two the surface of oval rolling ball (74) all strikes dwang (72) fixed connection with two extrudions respectively through the spring, two the surface of the one end that the spring was kept away from to oval rolling ball (74) strikes bracing piece (75) fixed connection with two extrusions respectively, two the one end that oval rolling ball (74) was kept away from to extrusion striking bracing piece (75) respectively with the surface fixed connection of two elastic bands (73), two the one end fixed connection that extrusion striking bracing piece (75) was kept away from with two elastic bands (73) respectively to extrusion striking pole (76), two the one end that elastic bands (73) were kept away from to extrusion striking pole (76) runs through the outer wall of handle (1) and extends to the outside, the extensions of the two said pressing striker rods (76) extend through the outer wall of the blade (5) and to the inside.

4. A trimming blade for gardens according to claim 3, wherein: the inside of blade (5) is provided with supplementary striking mechanism (8), supplementary striking mechanism (8) are including supplementary striking dwang (81), supplementary striking pole (82) of arc, the supplementary striking dwang (81) of arc is connected with the inside rotation of blade (5), two supplementary striking pole (82) respectively fixed mounting at the both ends of supplementary striking dwang (81) of arc, supplementary striking mechanism (8) set up between two extrusion striking poles (76).

5. A trimming blade for gardens according to claim 4, wherein: blade (5) inside is provided with blows bits mechanism (9), blow bits mechanism (9) and blow bits extrusion stem (93) including blowing bits gasbag (91), exhaust hose (92), dysmorphism blows the extension of bits extrusion stem (93) fixed mounting at extrusion striking pole (76), dysmorphism blows bits extrusion stem (93) and keeps away from the one end of extrusion striking pole (76) and the outer fixed surface who blows bits gasbag (91), blow the surface of bits gasbag (91) and equally divide do not with the front and back inner wall fixed connection of blade (5), two exhaust hose (92) respectively with blow bits gasbag (91) keep away from the one end intercommunication setting that the dysmorphism blows bits extrusion stem (93), two exhaust hose (92) keep away from the one end that blows bits gasbag (91) and the outer wall intercommunication setting of blade (5).