CN217217504U - Anti-drop's gardens are cut with gardens in municipal garden - Google Patents

Abstract

The utility model discloses an anti-drop's gardens are cut with gardens relates to the gardens and cuts technical field, including telescopic cylinder, connecting rod, sliding connection has the telescopic link on telescopic cylinder's the inner wall, telescopic cylinder's lateral part is equipped with power portion, the fixed chuck that has cup jointed of lateral part of connecting rod. The utility model discloses it is rational in infrastructure, all block into the ring channel to two pull rods in, can make the link that telescopic link and connecting rod can stabilize more together, make the gardens cut can not drop into two and cut, increase the security, accelerate pruning speed, make the gardens cut more convenient and practical, fix the one end of stay cord on the wiring ring, the pulling handle can make the forest cut completely, make the gardens more convenient safety when cutting the use, it is more convenient laborsaving during the pruning, adjust the length that the telescopic link stretches out the telescopic tube, can prune the forest of co-altitude, it is stronger to make the gardens cut the practicality, it is more light convenient when pruning the gardens forest, accelerate pruning speed.

Description

Anti-drop's gardens are cut with gardens in municipal garden

Technical Field

The utility model relates to a technical field is cut in the log, in particular to anti-drop's gardens are cut with gardens in municipal garden.

Background

The importance of the garden technology major lies in the garden construction integrating ecology, culture, science and art, the environment can be optimized, the physical and mental health of human beings is promoted, the sentiment of people is mastered, the cultural and artistic maintenance, social behavior morality and comprehensive quality level of people are improved, the life quality of people is comprehensively improved, and the garden shears are an important tool for repairing and protecting gardens.

At present, the pruning instrument to municipal garden tall and big trees uses the averruncator, and current averruncator all is that stock and scissors head pass through the single connection of screw thread, perhaps the joint carries out fixed mounting, when using, can make gardens cut and fall into two when pruning gardens, makes the scissors head drop, makes personnel be injured, reduces pruning speed, and the use of being not convenient for has proposed an anti-drop's gardens are cut for municipal garden for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide an anti-drop's gardens are cut with gardens in municipal garden, with the problem of proposing in solving above-mentioned background art, all block into the ring channel two pull rods, can make link rod and connecting rod link together that can stabilize more, make gardens cut and can not drop into two, the security increases, speed of pruning is accelerated, make gardens cut convenient and practical more, fix the one end of stay cord on the wiring ring, the pulling handle can make the forest cut completely, make gardens cut more convenient and safe when using, it is more convenient laborsaving during the pruning, adjust the length that the telescopic link stretches out the telescopic cylinder, can prune the forest of co-altitude not, it is stronger to make gardens cut the practicality, it is more light convenient when gardens forest to prune, speed of pruning is accelerated.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an anti-drop's gardens are cut with gardens, includes telescopic cylinder, connecting rod, sliding connection has the telescopic link on telescopic cylinder's the inner wall, telescopic cylinder's lateral part is equipped with power portion, the fixed chuck that has cup jointed of lateral part of connecting rod, the ring channel has been seted up on the chuck, the one end fixedly connected with screw rod of connecting rod, the screw rod groove has been seted up to the one end of telescopic link, threaded connection has on the inner wall in screw rod groove the screw rod, the lateral part of telescopic link is equipped with connecting portion, the one end of connecting rod is equipped with pruning portion.

Preferably, power portion include fixed connection in the fixed plate of telescopic cylinder lateral part, logical line hole, commentaries on classics piece hole have been seted up on the lateral wall of fixed plate, the bull stick hole has all been seted up on the corresponding inner wall in bull stick hole, two it is connected with same bull stick to rotate on the inner wall in bull stick hole, the fixed cover has connect the commentaries on classics piece on the bull stick, the top fixedly connected with handle of commentaries on classics piece, fixedly connected with wiring ring on the lateral wall of commentaries on classics piece, the last fixedly connected with stay cord of wiring ring.

Preferably, connecting portion include fixed connection in two concave type pieces of telescopic link lateral part, two the column hole has all been seted up on the corresponding lateral wall of concave type piece, two pairs all rotate on the inner wall in column hole and be connected with the rotary column, two all the rigid coupling has rotatory piece, two on the rotary column equal fixedly connected with L type calorie of post, two on the lateral wall of rotatory piece the L type calorie of post on all seted up the pull rod hole, two the spring pocket has all been seted up on the inner wall in pull rod hole, two equal sliding connection has the pull rod, two on the inner wall in pull rod hole the equal fixedly connected with pull ring of one end of pull rod, two all the rigid coupling has the dog, two on the pull rod the dog difference sliding connection is on the inner wall in two spring pockets, two compression spring has all been cup jointed in the slip on the pull rod.

Preferably, one end of each of the two pull rods is slidably connected to the inner wall of the annular groove.

Preferably, the trimming portion comprises an L-shaped trimming block fixedly connected to one end of the connecting rod, a sliding hole is formed in the top of the L-shaped trimming block, a cutter accommodating groove is formed in the side wall of the L-shaped trimming block, the inner walls of two ends of the sliding hole are fixedly connected with the same sliding rod, a push-pull spring is sleeved on the sliding rod in a sliding mode, a sliding block is sleeved on the sliding rod in a sliding mode, the sliding block is connected to the inner wall of the sliding hole in a sliding mode, a trimming knife is fixedly connected to the bottom of the sliding block, a connecting block is fixedly connected to the bottom of the sliding block, and a fixing ring is fixedly connected to the side wall of the connecting block.

Preferably, one end of the pulling rope is fixedly connected to the side portion of the fixing ring.

Preferably, a screw hole is formed in the side portion of the telescopic cylinder, and a fastening screw is connected to the inner wall of the screw hole in a threaded manner.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses rational in infrastructure, when municipal garden need prune, take up telescopic link and connecting rod, put into the screw rod inslot to the screw rod, make gardens cut and to tentatively splice together, the pulling pull ring drives the pull rod and contracts to spring inslot portion, and rotate L type card post simultaneously, the tip that makes L type card post is close to the connecting rod, loosen the pull ring, make the dog pushed back original position under compression spring's elastic deformation restoring force effect, make the pull rod card advance in the ring channel, through the same operation, in making another pull rod card advance the ring channel, and then make the link together that telescopic link and connecting rod can stabilize more, in the use, gardens are cut and can not be dropped into two, and then can not produce the injury to the personnel, accelerate the speed of pruning, make gardens cut more convenient and practical.

2. The utility model discloses in, after the gardens are cut fixedly, fix the one end of stay cord on the wiring ring, when pruning gardens, the gardens wood card of waiting to prune is pruned between piece at pruning sword and L type, the brake lever, make the wiring ring pull the stay cord and make the stable slip of slider on the slide bar, drive the pruning sword and produce the shear force to the forest, continue the brake lever, make the forest cut completely, make the gardens cut more convenient safety when using, make more convenient labour saving and time saving when pruning, when pruning higher forest, adjust the length that the telescopic link stretches out the telescopic cylinder, can prune the forest of co-altitude not, it is stronger to make the gardens cut the practicality, it is more light convenient when pruning gardens forest, accelerate pruning speed.

Drawings

FIG. 1 is a schematic perspective view of an anti-drop garden shears for municipal gardens;

FIG. 2 is an anti-drop's municipal garden is with orthophoria structure sketch map of gardens scissors

FIG. 3 is a schematic view of the power part of the anti-falling garden shears for municipal garden;

FIG. 4 is a schematic structural view of a trimming part of the anti-falling garden shears for municipal gardens;

FIG. 5 is connecting portion structure schematic diagram that anti-drop's municipal garden was cut with gardens.

In the figure: 1. a telescopic cylinder; 2. a telescopic rod; 3. a fastening screw; 4. an L-shaped clamp column; 5. an L-shaped trimming block; 6. a trimming blade; 7. connecting blocks; 8. a connecting rod; 9. a concave block; 10. pulling a rope; 11. a fixing plate; 12. a handle; 13. rotating the block; 14. a fixing ring; 15. a rotating rod; 16. a wire connecting ring; 17. a chuck; 18. a slider; 19. a slide bar; 20. a screw; 21. turning the column; 22. rotating the block; 23. a pull ring; 24. a pull rod; 25. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-5, an anti-drop is cut in gardens for municipal garden, including telescopic tube 1, connecting rod 8, sliding connection has telescopic link 2 on telescopic tube 1's the inner wall, telescopic tube 1's lateral part is equipped with power portion, connecting rod 8's lateral part is fixed to have cup jointed chuck 17, the ring channel has been seted up on chuck 17, connecting rod 8's one end fixedly connected with screw rod 20, the screw rod groove has been seted up to telescopic link 2's one end, threaded connection has screw rod 20 on the inner wall in screw rod groove, telescopic link 2's lateral part is equipped with connecting portion, connecting rod 8's one end is equipped with the portion of pruning. Can link together telescopic link 2 and connecting rod 8 that stabilize more through connecting portion, make gardens cut and can not drop into two and cut, increase the security for pruning speed makes gardens cut convenient and practical more, and power portion can control pruning portion and prune the forest fast, makes gardens cut the practicality stronger, and it is convenient more light when pruning gardens forest, accelerates pruning speed, and can prune the not forest of co-altitude.

As a preferred embodiment of this embodiment, the power portion includes a fixing plate 11 fixedly connected to the side portion of the telescopic cylinder 1, a through-line hole and a rotating block hole are formed in the side wall of the fixing plate 11, rotating rod holes are formed in the corresponding inner walls of the rotating block holes, the same rotating rod 15 is rotatably connected to the inner walls of the two rotating rod holes, a rotating block 13 is fixedly sleeved on the rotating rod 15, a handle 12 is fixedly connected to the top of the rotating block 13, a connecting ring 16 is fixedly connected to the side wall of the rotating block 13, and a pull rope 10 is fixedly connected to the connecting ring 16. Through the setting of power portion, pulling handle 12 drives and changes piece 13 and take place to rotate, and then drives wiring ring 16 and remove, makes wiring ring 16 pull stay cord 10, and then control pruning portion prunes the forest, and is more laborsaving during the use.

As a preferred embodiment of this embodiment, connecting portion include two concave type pieces 9 of fixed connection in the 2 lateral parts of telescopic link, the rotary column hole has all been seted up on the corresponding lateral wall of two concave type pieces 9, it is connected with rotary column 21 all to rotate on the inner wall in two pairs of rotary column holes, all fixed rotatory piece 22 that has cup jointed on two rotary column 21, equal fixedly connected with L type calorie of post 4 on the lateral wall of two rotatory pieces 22, the pull rod hole has all been seted up on the lateral wall of two L type calorie of post 4, the spring pocket has all been seted up on the inner wall in two pull rod holes, equal sliding connection has pull rod 24 on the inner wall in two pull rod holes, the equal fixedly connected with pull ring 23 of one end of two pull rod 24, all fixed dog 25 that has cup jointed on two pull rod 24, two dog 25 are sliding connection respectively on the inner wall in two spring pockets, compression spring has all cup jointed on two pull rod 24 in a sliding connection. Through the setting of connecting portion, pulling pull ring 23 rotates, make pull ring 23 drive the tip of pull rod 24 to the inside shrink of spring groove, make the steady slip of dog 25 in the spring inslot, and drive L type card post 4 and take place to rotate, and then drive rotatory piece 22 and take place to rotate, and then make the post 21 of changeing take place to rotate, make the tip of L type card post 4 be close to connecting rod 8, loosen pull ring 23, make dog 25 pushed back original position under compression spring's elastic deformation restoring force effect, and make pull rod 24's tip stretch out the spring groove, make pull rod 24 block advance in the ring channel, through the same operation, in making another pull rod 24 block advance in the ring channel, and then make the connection that telescopic link 2 and connecting rod 8 can stabilize more together, in the use, the gardens are cut and can not take place to drop, and then can not produce the injury to the personnel, more convenient and practical during the use.

As a preferred embodiment of this embodiment, one end of each of the two tie rods 24 is slidably connected to the inner wall of the annular groove. Through the setting of the 24 card income ring channels of pull rod, make link 2 and connecting rod 8 can be more firm link together, in the use, can not take place to drop for the gardens scissors.

As a preferred embodiment of the present embodiment, the trimming portion includes an L-shaped trimming block 5 fixedly connected to one end of the connecting rod 8, a sliding hole is formed in the top of the L-shaped trimming block 5, a knife accommodating groove is formed in a side wall of the L-shaped trimming block 5, the same sliding rod 19 is fixedly connected to inner walls of two ends of the sliding hole, a push-pull spring is slidably sleeved on the sliding rod 19, a sliding block 18 is slidably sleeved on the sliding rod 19, the sliding block 18 is slidably connected to an inner wall of the sliding hole, a trimming knife 6 is fixedly connected to the bottom of the sliding block 18, a connecting block 7 is fixedly connected to the bottom of the sliding block 18, and a fixing ring 14 is fixedly connected to a side wall of the connecting block 7. Through the setting of pruning portion, solid fixed ring 14 can be pulled to stay cord 10, drives the stable slip of slider 18 on slide bar 19, and then drives pruning sword 6 and takes place to remove to the direction of L type pruning piece 5, makes pruning sword 6 produce the shear force to the forest, lasts pulling handle 12, makes pruning sword 6 continuously remove, and when pruning sword 6 entered into the appearance groove of L type pruning piece 5, the forest is cut off completely, makes more convenient and safer when the gardens are cut and is used.

As a preferred embodiment of the present embodiment, one end of the pull string 10 is fixedly connected to the side portion of the fixing ring 14. The pull rope 10 is connected with the fixing ring 14, so that the power part can control the trimming part to perform quick trimming.

As a preferred embodiment of the present embodiment, a screw hole is formed in a side portion of the telescopic tube 1, and a fastening screw 3 is screwed to an inner wall of the screw hole. Through the setting of fastening screw 3, can control the telescopic link 2 and stretch out the length of telescopic cylinder 1, prune the forest of co-altitude not, make the gardens cut the practicality stronger, it is more light convenient when pruning gardens forest.

This practical theory of operation: when municipal gardens need to be pruned, the telescopic rod 2 and the connecting rod 8 are taken up, the screw rod 20 is arranged in the screw rod groove, the garden shears are spliced together, the pull ring 23 is pulled and rotates, the pull ring 23 drives the end part of the pull rod 24 to contract towards the inside of the spring groove, the stop block 25 slides stably in the spring groove and drives the L-shaped clamping column 4 to rotate, the rotating block 22 is further driven to rotate, the rotating column 21 rotates, the end part of the L-shaped clamping column 4 is close to the connecting rod 8, the pull ring 23 is loosened, the stop block 25 is pushed back to the original position under the action of the elastic deformation restoring force of the compression spring, the end part of the pull rod 24 extends out of the spring groove, the pull rod 24 is clamped into the annular groove, the other pull rod 24 is clamped into the annular groove through the same operation, and the telescopic rod 2 and the connecting rod 8 can be connected together more stably in use, the garden shears can not fall off, and then can not hurt people, so that the garden shears are more convenient and practical.

After the garden shears are fixed, one end of the pull rope 10 is fixed on the wire connecting ring 16, when the garden shears are used for pruning, a garden tree to be pruned is clamped between the pruning knife 6 and the L-shaped pruning block 5, the handle 12 is pulled to drive the rotating block 13 to rotate, and then the wire connecting ring 16 is driven to move, so that the pull rope 10 is pulled by the wire connecting ring 16, the fixing ring 14 is driven to move, the sliding block 18 is driven to stably slide on the sliding rod 19, the pruning knife 6 is driven to move towards the L-shaped pruning block 5, the pruning knife 6 generates shearing force to the tree, the handle 12 is continuously pulled to enable the pruning knife 6 to continuously move, when the pruning knife 6 enters the cutter accommodating groove of the L-shaped pruning block 5, the tree is completely sheared, the garden shears are more convenient and safe to use, when a higher tree needs to be pruned, the fastening screw 3 is unscrewed, and the length of the telescopic rod 2 extending out of the telescopic cylinder 1 is controlled, can prune the forest of co-altitude not, make the gardens cut the practicality stronger, it is more light convenient when pruning gardens forest.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides an anti-drop's gardens are cut with gardens in municipal garden, includes telescopic cylinder (1), connecting rod (8), its characterized in that: sliding connection has telescopic link (2) on the inner wall of telescopic cylinder (1), the lateral part of telescopic cylinder (1) is equipped with power portion, chuck (17) have been cup jointed to the lateral part of connecting rod (8) is fixed, the ring channel has been seted up on chuck (17), the one end fixedly connected with screw rod (20) of connecting rod (8), the screw rod groove has been seted up to the one end of telescopic link (2), threaded connection has on the inner wall in screw rod groove screw rod (20), the lateral part of telescopic link (2) is equipped with connecting portion, the one end of connecting rod (8) is equipped with pruning portion.

2. The anti-drop gardens of municipal garden with gardens of claim 1 is cut characterized in that: power portion include fixed connection in fixed plate (11) of telescopic cylinder (1) lateral part, logical line hole, commentaries on classics piece hole have been seted up on the lateral wall of fixed plate (11), the bull stick hole has all been seted up on the corresponding inner wall in bull stick hole, two it is connected with same bull stick (15) to rotate on the inner wall in bull stick hole, the fixed cup joints commentaries on classics piece (13) on bull stick (15), the top fixedly connected with handle (12) of commentaries on classics piece (13), fixedly connected with wiring ring (16) on the lateral wall of commentaries on classics piece (13), fixedly connected with stay cord (10) on wiring ring (16).

3. The anti-drop gardens of municipal garden with gardens of claim 1 is cut characterized in that: the connecting part comprises two concave blocks (9) fixedly connected to the side part of the telescopic rod (2), corresponding side walls of the two concave blocks (9) are respectively provided with a rotary column hole, the inner walls of the two pairs of rotary column holes are respectively and rotatably connected with a rotary column (21), the two rotary columns (21) are respectively and fixedly sleeved with a rotary block (22), the side walls of the two rotary blocks (22) are respectively and fixedly connected with an L-shaped clamping column (4), the side walls of the two L-shaped clamping columns (4) are respectively provided with a pull rod hole, the inner walls of the two pull rod holes are respectively provided with a spring groove, the inner walls of the two pull rod holes are respectively and slidably connected with pull rods (24), one end of each pull rod (24) is respectively and fixedly connected with a pull ring (23), the two pull rods (24) are respectively and fixedly sleeved with a stop block (25), and the two stop blocks (25) are respectively and slidably connected with the inner walls of the two spring grooves, compression springs are sleeved on the two pull rods (24) in a sliding mode.

4. An anti-drop gardens are cut for municipal garden according to claim 3, characterized in that: one end of each of the two pull rods (24) is connected to the inner wall of the annular groove in a sliding mode.

5. The anti-drop gardens of municipal garden with gardens of claim 1 is cut characterized in that: the trimming part comprises an L-shaped trimming block (5) fixedly connected with one end of a connecting rod (8), a sliding hole is formed in the top of the L-shaped trimming block (5), a cutter accommodating groove is formed in the side wall of the L-shaped trimming block (5), the inner walls of the two ends of the sliding hole are fixedly connected with a same sliding rod (19), a push-and-pull spring is sleeved on the sliding rod (19) in a sliding mode, a sliding block (18) is sleeved on the sliding rod (19) in a sliding mode, the sliding block (18) is connected to the inner wall of the sliding hole in a sliding mode, a trimming knife (6) is fixedly connected to the bottom of the sliding block (18), a connecting block (7) is fixedly connected to the bottom of the sliding block (18), and a fixing ring (14) is fixedly connected to the side wall of the connecting block (7).

6. The anti-drop gardens of municipal garden with gardens are cut according to claim 2, its characterized in that: one end of the pull rope (10) is fixedly connected to the side part of the fixing ring (14).

7. The anti-drop gardens of municipal garden with gardens of claim 1 is cut characterized in that: the lateral part of the telescopic cylinder (1) is provided with a screw hole, and the inner wall of the screw hole is connected with a fastening screw (3) in a threaded manner.

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