CN215454127U - Afforestation averruncator - Google Patents

Abstract

The utility model discloses a garden greening high-branch scissors which comprises a scissors body, wherein a connecting box is fixedly connected to the front end of the scissors body, the back end of the inner wall of the connecting box is movably connected with a screw rod through a bearing seat, the front end of the screw rod penetrates through the front end of the connecting box, a threaded sleeve is movably sleeved on the surface of the screw rod through threads, T-shaped plates are fixedly connected to the left side and the right side of the threaded sleeve, and a fixing mechanism is fixedly connected to the left side of each T-shaped plate. According to the pair of scissors, the scissors body is folded by a user to be closed, then the screw rod is manually rotated, the screw rod rotates to drive the screw sleeve to move backwards, the screw sleeve moves backwards to drive the T-shaped plate to move backwards, the T-shaped plate moves backwards to drive the connecting plate to move backwards, the problem that the existing scissors are easy to open and hurt due to the fact that the existing scissors do not have a fixing function is solved, the operation difficulty of the user is reduced, the applicability of the scissors is improved, and the practicability of the scissors is also improved.

Description

Afforestation averruncator

Technical Field

The utility model relates to the technical field of landscaping pruning scissors, in particular to landscaping high-branch scissors.

Background

Landscaping is a beautiful natural environment and rest area created by applying engineering technology and artistic means in a certain region and by reforming terrain or further building mountains, stacking stones, managing water, planting trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden.

Need use the scissors in the gardens are pruned, but current scissors do not have fixed function, lead to the scissors to open easily and cause the injury, have increased the degree of difficulty that the user operated, have reduced the suitability of scissors, have also reduced the practicality of scissors.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a garden greening high-branch scissors which has the advantage of good fixing effect and solves the problem that the existing scissors are not provided with a fixing function, so that the scissors are easy to open and hurt.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an afforestation averruncator, includes the scissors body, the front end fixedly connected with connecting box of scissors body, the back end of connecting box inner wall has the screw rod through bearing frame swing joint, the front end of screw rod runs through the front end of connecting box, the swivel nut has been cup jointed through the screw thread activity in the surface of screw rod, the left side and the equal fixedly connected with T template in right side of swivel nut, the left side fixedly connected with fixed establishment of T template.

Preferably, the fixing mechanism comprises a connecting plate, the back end of the connecting plate is fixedly connected with an arc-shaped clamping jaw, the back end of the arc-shaped clamping jaw penetrates through the back end of the connecting box, the left side of the connecting plate is fixedly connected with a sliding block, and the left side of the sliding block is connected with the left side of the inner wall of the connecting box in a sliding manner.

Preferably, the left side and the right side of the inner wall of the connecting box are both provided with sliding grooves, the length of each sliding groove is larger than the moving distance of the corresponding sliding block, and the sliding grooves are matched with the sliding blocks for use.

Preferably, the left side and the right side of the front end of the inner wall of the connecting box are both fixedly connected with springs, the front ends of the back end connecting plates of the springs are fixedly connected, and the springs are matched with the connecting plates for use.

Preferably, the left side and the right side of the back end of the connecting box are both provided with openings, the width of each opening is larger than that of each arc-shaped clamping jaw, and the openings are matched with the arc-shaped clamping jaws for use.

Preferably, the front end of the inner wall of the connecting box is fixedly connected with a hollow ring in a sleeved mode on the surface of the screw rod, the cross sectional area of the hollow ring is larger than that of the screw rod, and the hollow ring is matched with the screw rod for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model is characterized in that the scissors body, the connecting box, the screw rod, the threaded sleeve, the T-shaped plate and the fixing mechanism are matched for use, and the scissors body is folded by a user to be closed, then manual rotation screw rod, the screw rod is rotatory to be driven the swivel nut and is backward moved, the swivel nut is backward moved and is driven T template backward movement, T template backward movement drives the connecting plate and moves backward, the connecting plate moves backward and drives arc jack catch and move backward and through opening contact scissors body, drive the slider and move backward when the connecting plate moves backward, the connecting plate does work to the spring extension when slider cooperation spout moves backward, reach the effect fixed to the scissors body, current scissors has been solved and has not had fixed function, lead to the scissors to open the problem that causes the injury easily, the degree of difficulty of user's operation has been reduced, the suitability of scissors has been increased, the practicality of scissors has also been improved.

2. According to the utility model, through the arrangement of the fixing mechanism, the connecting plate can move backwards along with the T-shaped plate and the threaded sleeve, and the connecting plate moves to drive the sliding block to move backwards and simultaneously drive the arc-shaped clamping jaws to move backwards, so that the mechanical motion is completed.

3. According to the utility model, through the arrangement of the sliding groove, the sliding block can move left and right in the sliding groove, and meanwhile, the limiting effect is achieved, so that the phenomenon that the sliding block is deviated in the moving process is avoided, and the moving stability of the sliding block is also improved.

4. The spring is arranged, so that the connecting plate can be assisted to work, the reset buffer function is realized, the phenomenon of noise generated due to friction in the moving process of the connecting plate is avoided, and the friction resistance applied in the moving process of the connecting plate is reduced.

5. According to the utility model, through the arrangement of the opening, the arc-shaped clamping jaw can completely carry out mechanical transmission through the opening, so that the phenomenon that the arc-shaped clamping jaw is blocked at the opening due to the over-narrow width of the opening is avoided, and the phenomenon that the arc-shaped clamping jaw is blocked at the opening is also reduced.

6. The hollow ring is arranged, so that the screw can be assisted to work, the limiting effect is achieved, the phenomenon that the screw shakes in the rotating process is avoided, and the working stability of the screw is improved.

Drawings

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

FIG. 2 is a bottom cross-sectional view of the junction box structure of FIG. 1 in accordance with the present invention;

FIG. 3 is a perspective view of the hollow ring of FIG. 2 in accordance with the present invention.

In the figure: 1. a scissor body; 2. a connecting box; 3. a screw; 4. a threaded sleeve; 5. a T-shaped plate; 6. a fixing mechanism; 61. a connecting plate; 62. an arc-shaped jaw; 63. a slider; 7. a chute; 8. a spring; 9. an opening; 10. a hollow ring.

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.

As shown in fig. 1 to 3, the garden greening high branch scissors provided by the utility model comprise a scissors body 1, wherein the front end of the scissors body 1 is fixedly connected with a connecting box 2, the back end of the inner wall of the connecting box 2 is movably connected with a screw rod 3 through a bearing seat, the front end of the screw rod 3 penetrates through the front end of the connecting box 2, the surface of the screw rod 3 is movably sleeved with a threaded sleeve 4 through threads, the left side and the right side of the threaded sleeve 4 are both fixedly connected with a T-shaped plate 5, and the left side of the T-shaped plate 5 is fixedly connected with a fixing mechanism 6.

Referring to fig. 2, the fixing mechanism 6 includes a connecting plate 61, an arc-shaped claw 62 is fixedly connected to a back end of the connecting plate 61, the back end of the arc-shaped claw 62 penetrates through a back end of the connecting box 2, a slider 63 is fixedly connected to a left side of the connecting plate 61, and a left side of the slider 63 is slidably connected to a left side of an inner wall of the connecting box 2.

Adopt above-mentioned scheme: through the setting of fixed establishment 6, can make connecting plate 61 follow T template 5 and swivel nut 4 rearward movement, connecting plate 61 removes and drives arc jack catch 62 rearward movement when driving slider 63 rearward movement, accomplishes mechanical motion.

Referring to fig. 2, the sliding groove 7 is formed in the left side and the right side of the inner wall of the connecting box 2, the length of the sliding groove 7 is larger than the moving distance of the sliding block 63, and the sliding groove 7 is matched with the sliding block 63 for use.

Adopt above-mentioned scheme: through the setting of spout 7, can make slider 63 remove about spout 7 is inside, play spacing effect simultaneously, avoided slider 63 to appear the phenomenon of skew at the in-process that removes, also increased the stability that slider 63 removed.

Referring to fig. 2, the spring 8 is fixedly connected to the left side and the right side of the front end of the inner wall of the connecting box 2, the front end of the back end connecting plate 61 of the spring 8 is fixedly connected, and the spring 8 is matched with the connecting plate 61 for use.

Adopt above-mentioned scheme: through the setting of spring 8, can assist connecting plate 61 to carry out work, play the effect of buffering that resets simultaneously, avoided connecting plate 61 to remove the in-process and produce the phenomenon of noise because of the friction, also reduce the frictional resistance that connecting plate 61 removed the in-process and received.

Referring to fig. 2, the opening 9 is opened on both the left side and the right side of the back end of the connecting box 2, the width of the opening 9 is larger than that of the arc-shaped claw 62, and the opening 9 is matched with the arc-shaped claw 62 for use.

Adopt above-mentioned scheme: through opening 9's setting, can make the complete mechanical transmission that carries out through opening 9 of arc jack catch 62, avoid opening 9's width narrow to lead to arc jack catch 62 to appear the dead phenomenon of card in opening 9 department, also reduce arc jack catch 62 and appear the dead phenomenon of card in opening 9 department.

Referring to fig. 2, a hollow ring 10 is fixedly connected to the front end of the inner wall of the connection box 2 and sleeved on the surface of the screw rod 3, the cross-sectional area of the hollow ring 10 is larger than that of the screw rod 3, and the hollow ring 10 is used in cooperation with the screw rod 3.

Adopt above-mentioned scheme: through the setting of hollow ring 10, can assist screw rod 3 to carry out work, play spacing effect simultaneously, avoided screw rod 3 to appear rocking phenomenon at rotatory in-process, also increased the stability of screw rod 3 work.

The working principle and the using process of the utility model are as follows: when using, it is closed to fold scissors body 1 through the user, then manual rotation screw rod 3, 3 rotatory drive swivel nuts 4 of screw rod move backward, swivel nuts 4 move backward drives T template 5 and moves backward, T template 5 moves backward and drives connecting plate 61 and move backward, connecting plate 61 moves backward and drives arc jack catch 62 and move backward and contact scissors body 1 through opening 9, drive slider 63 and move backward when connecting plate 61 moves backward, connecting plate 61 is to the tensile acting of spring 8 when slider 63 cooperates 7 and moves backward, reach the effect fixed to scissors body 1.

In summary, the following steps: this afforestation branches of tall trees scissors, through scissors body 1, the connecting box 2, screw rod 3, swivel nut 4, T template 5 and 6 cooperation of fixed establishment use, it is closed through the folding scissors body 1 of user, then manual rotatory screw rod 3, 3 rotations of screw rod drive swivel nut 4 backward movements, swivel nut 4 backward movements drive T template 5 backward movement, T template 5 backward movement drives connecting plate 61 backward movement, connecting plate 61 backward movement drives arc jack catch 62 backward movement and contacts scissors body 1 through opening 9, it drives slider 63 backward movement to drive simultaneously of connecting plate 61 backward movement, connecting plate 61 is to the tensile acting of spring 8 when slider 63 cooperation spout 7 backward movement, reach the effect fixed to scissors body 1, current scissors do not have fixed function has been solved, lead to the easy problem that causes the injury of opening of scissors.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a afforestation averruncator, includes scissors body (1), its characterized in that: the front end fixedly connected with connecting box (2) of scissors body (1), the back end of connecting box (2) inner wall has screw rod (3) through bearing frame swing joint, the front end of screw rod (3) runs through the front end of connecting box (2), swivel nut (4) has been cup jointed through the screw thread activity on the surface of screw rod (3), the equal fixedly connected with T template (5) in left side and the right side of swivel nut (4), the left side fixedly connected with fixed establishment (6) of T template (5).

2. The landscaping high branch scissors as in claim 1, wherein: fixed establishment (6) are including connecting plate (61), back end fixedly connected with arc jack catch (62) of connecting plate (61), the back end of arc jack catch (62) runs through the back end of connecting box (2), left side fixedly connected with slider (63) of connecting plate (61), the left side of slider (63) and the left side sliding connection of connecting box (2) inner wall.

3. The landscaping high branch scissors as in claim 1, wherein: spout (7) have all been seted up on the left side and the right side of connecting box (2) inner wall, the length of spout (7) is greater than the displacement of slider (63), spout (7) and slider (63) cooperation are used.

4. The landscaping high branch scissors as in claim 2, wherein: the equal fixedly connected with spring (8) in left side and the right side of connecting box (2) inner wall front end, the front end fixed connection of back end connecting plate (61) of spring (8), spring (8) and connecting plate (61) cooperation are used.

5. The landscaping high branch scissors as in claim 1, wherein: opening (9) have all been seted up on the left side and the right side of connecting box (2) back end, the width of opening (9) is greater than the width of arc jack catch (62), opening (9) and arc jack catch (62) cooperation are used.

6. The landscaping high branch scissors as in claim 1, wherein: the front end of the inner wall of the connecting box (2) is sleeved on the surface of the screw (3) and fixedly connected with a hollow ring (10), the cross section area of the hollow ring (10) is larger than that of the screw (3), and the hollow ring (10) is matched with the screw (3) for use.

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