CN209787932U

CN209787932U - Forestry trees seedling branch pruning equipment

Info

Publication number: CN209787932U
Application number: CN201920496156.1U
Authority: CN
Inventors: 刘振林; 金珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2019-12-17
Anticipated expiration: 2029-04-12

Abstract

A pruning device for seedling branches of forestry trees comprises a right scissor main body and a fixed rod, wherein the fixed rod is installed on the right scissor main body, the right scissor main body is connected with a left scissor main body through the fixed rod, the right scissor main body and the left scissor main body are in X-shaped cross connection through the fixed rod, a knife body is arranged on the right scissor main body, a knife head is connected to the upper end of the knife body, a handle is connected to the right end of the lower side of the knife body, an anti-slip sleeve is sleeved on the outer wall of the circumference of the lower side of the handle, an anti-slip device is sleeved on the outer wall of the circumference of the anti-slip sleeve, when a user uses the scissors, the anti-slip device can be installed on the anti-slip sleeve through screws, the user puts fingers into a finger ring, and the finger ring enables the positions of the fingers to be blocked, so that the scissor hand, thereby avoiding the accidental injury of the scissors to the personnel.

Description

Forestry trees seedling branch pruning equipment

Technical Field

The utility model belongs to the technical field of the forestry is relevant, concretely relates to forestry trees seedling branch pruning equipment.

Background

Forestry trees branch pruning equipment is the maintenance equipment of human afforestation view, with maintenance lawn, hedgerow, protection flowers and plants, trees are the operation object, replace the instrument that most manual work is the representative, horticulture instrument includes garden shears, flowers instrument (gardens flower utensil, little set of flower utensil) etc., garden shears major product has high branch scissors, hedge shears (fence scissors), pruning shears (secateurs, pruning shears), multi-purpose scissors, pluck fruit scissors, cut flower scissors, cut grass scissors etc. along with the development of this internal city construction, city greening has formed very big an industry, the trees seedling that afforestation etc. need to use need prunes before planting, and daily maintenance in later stage just relies on these instruments to accomplish.

The prior art has the following problems: because the particularity of gardens pruning work, work is all at daytime and sunny day, all outdoor again, and the numerous of work makes the worker when using general pruning scissors, makes the scissors take off the hand because sweat or tired very easily, and pruning scissors is all very sharp, causes unexpected injury very easily to the people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forestry trees seedling branch pruning equipment to the staff who proposes makes gardens pruning scissors take off the problem of hand because of perspiring, tired in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a forestry tree seedling branch pruning device comprises a right scissor main body and a fixed rod, wherein the fixed rod is installed on the right scissor main body, the right scissor main body is connected with a left scissor main body through the fixed rod, the right scissor main body and the left scissor main body are in X-shaped cross connection through the fixed rod, a knife body is arranged on the right scissor main body, a knife head is connected with the upper end of the knife body, a pressure spring with a downward direction is connected with the middle part of the lower end of the knife body, a handle is connected with the right end of the lower side of the knife body, a connecting sleeve is sleeved on the outer wall of the upper side circumference of the handle, an anti-slip sleeve is sleeved on the outer wall of the lower side circumference of the handle, an anti-falling hand device is sleeved on the outer wall of the circumference of the left side of the middle part of the handle, a welding plate is connected on the fixing ring, and, the outer end of the fixed rod is sleeved with a reinforcing sleeve, and the inner wall of the circumference of the handle at the bottom of the left scissor main body is provided with a barb.

Preferably, the anti-slip device is provided with a leather sheath, the leather sheath is sleeved on the circumferential outer wall of the anti-slip sleeve, the circumferential outer wall of the upper side of the leather sheath is provided with a screw, the outer wall of the left side of the leather sheath is provided with a friction bubble, the lower side of the leather sheath is provided with a ring, and the anti-slip device and the anti-slip sleeve are fixedly connected through the screw.

preferably, the left scissors main body and the right scissors main body are connected in a cross mode through fixing rods, the left scissors main body and the right scissors main body are identical in size and shape, anti-slip sleeves are arranged at the bottoms of the left scissors main body and the right scissors main body, and anti-falling-off devices are arranged on the outer walls of the circumferences of the anti-slip sleeves.

Preferably, the number of the screws is two, the two screws are identical in size and shape, and the two screws are respectively arranged at the outer ends, close to the upper side and the lower side of the leather sheath.

Preferably, the number of the friction bubbles is six, the six friction bubbles are identical in size and shape, and the six friction bubbles are respectively arranged on the outer wall of one side of each of the two leather sleeves.

Preferably, the circumference diameter of the middle part of the welding plate is larger than that of the fixing ring, and the width of the welding plate is smaller than that of the fixing ring.

Preferably, the pressure spring is in a tightened state when the bit is combined, and the fixing ring can be buckled on the barb when the bit is closed.

Compared with the prior art, the utility model provides a forestry trees seedling branch pruning equipment possesses following beneficial effect:

The utility model discloses an install anticreep hand device in the department of holding of scissors handle, the user can install anticreep hand device on the antiskid cover through the screw when using the scissors, when ordinary gardens pruning scissors is used, because frictional force is not enough, or the phenomenon that the palm of the hand sweat of user probably appears when using, threaten user's safety, this novel anticreep hand device puts into the finger ring through the user, because the finger ring makes the position of finger be restricted, can effectively prevent the scissors phenomenon of taking off the hand that the user carelessly appears when using, thereby avoid the scissors to cause unexpected injury to personnel, the pressure spring in the middle part of the handle is in the state of tightening up when the tool bit merges, the length of solid fixed ring can detain on the barb when the tool bit is closed, make the scissors open because pressure spring's pressure is automatic when using, and can close the tool bit through detaining solid fixed ring on the barb at scissors not using, avoid hindering the people, the anticreep hand device is provided with the bubble of rubbing in user's palm department, can increase the frictional force with user's palm, and the anticreep hand device passes through the fix with screw on the handle in addition, can dismantle when not using, if the anticreep hand device takes place to damage, can change the anticreep hand device of new and continue to use, can not influence the use of scissors.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a pruning device for branches of seedlings of forestry trees according to the present invention;

FIG. 2 is a schematic side view of a pruning device for branches of seedlings of forestry trees according to the present invention;

Fig. 3 is a schematic structural view of the anti-release device provided by the present invention;

In the figure: 1. a right scissor body; 2. a left scissor body; 3. a cutter head; 4. fixing the rod; 5. reinforcing the sleeve; 6. a blade body; 7. connecting sleeves; 8. a handle; 9. an anti-slip sleeve; 10. a drop-off prevention device; 11. a fixing ring; 12. welding the plate; 13. a barb; 14. a pressure spring; 15. a screw; 16. a leather sheath; 17. b, generating friction bubbles; 18. a finger ring.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a pruning device for seedling branches of forestry trees comprises a right scissor main body 1 and a fixed rod 4, wherein the fixed rod 4 is installed on the right scissor main body 1, the right scissor main body 1 is connected with a left scissor main body 2 through the fixed rod 4, the right scissor main body 1 and the left scissor main body 2 are in X-shaped cross connection through the fixed rod 4, a scissor body 6 is arranged on the right scissor main body 1, a knife head 3 is connected to the upper end of the scissor body 6, a pressure spring 14 in a downward direction is connected to the middle of the lower end of the scissor body 6, a handle 8 is connected to the right end of the lower side of the scissor body 6, a connecting sleeve 7 is sleeved on the outer wall of the circumference of the upper side of the handle 8, an anti-slip sleeve 9 is sleeved on the outer wall of the circumference of the lower side of the handle 8, an anti-slip device 10 is sleeved on the outer wall of the circumference of the left side of the middle of the handle 8, the outer end of the fixed rod 4 is sleeved with a reinforcing sleeve 5, and the circumferential inner wall of the handle 8 at the bottom of the left scissor main body 2 is provided with a barb 13.

Further, be provided with leather sheath 16 on the anticreep hand device 10, leather sheath 16 cup joints on the circumference outer wall of antiskid cover 9, be provided with screw 15 on the upside circumference outer wall of leather sheath 16, be provided with bubble 17 that rubs on the left side outer wall of leather sheath 16, the downside of leather sheath 16 is provided with ring 18, anticreep hand device 10 and antiskid cover 9 pass through screw 15 fixed connection, the effect of ring 18 is put into the finger, can effectually prevent to cause the injury to the user because of the too big hand-off phenomenon of taking place hard when using.

further, left scissors main part 2 and right scissors main part 1 pass through 4 cross connection of dead lever, and left scissors main part 2 is the same with 1 size shape of right scissors main part, and the bottom of left scissors main part 2 and right scissors main part 1 all is provided with anti-skidding cover 9, all is provided with on the circumference outer wall of two anti-skidding covers 9 and prevents taking off hand device 10, and two prevent taking off hand device 10 can make the user atress more even.

further, two screws 15 are provided, the two screws 15 are identical in size and shape, the two screws 15 are respectively arranged on the upper side and the lower side of the leather sheath 16 close to the outer end, and the anti-slip device 10 can be taken off by the screws 15 when protective gloves are worn or the anti-slip device 10 is inconvenient to use in a special use scene.

Further, the six massage bubbles 17 are arranged, the six massage bubbles 17 are identical in size and shape, the six massage bubbles 17 are respectively installed on the outer wall of one side of each of the two leather sleeves 16, the massage bubbles 17 are designed at the palm of the user, friction force can be increased when the massage scissors are used, the shearing scissors are prevented from falling off the hands due to sweating of the palm of the user, and the massage scissors are more convenient to use.

Further, the circumference diameter at welding plate 12 middle part is greater than the circumference diameter of solid fixed ring 11, and the width of welding plate 12 is less than the width of solid fixed ring 11 for welding plate 12 can not restrict solid fixed ring 11's rotation, and convenient solid fixed ring 11 rotates inside welding plate 12.

Further, the pressure spring 14 is in a tightened state when the cutter head 3 is combined, the fixing ring 11 can be buckled on the barb 13 when the cutter head 3 is closed, so that the cutter head 3 is automatically opened due to the pressure of the pressure spring 14 when the scissors are used, the cutter head 3 can be closed by buckling the fixing ring 11 on the barb 13 when the scissors are not used, and injury to people is avoided.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the anti-drop device 10 is fixed on the handle 8 through the screw 15, the screw 15 is tightened to prevent the anti-drop device 10 from loosening and dropping off the scissors, when in use, a user puts fingers into the finger ring 18 on the anti-drop device 10, because the finger ring 18 limits the position of the fingers, the anti-drop device 10 can effectively prevent the scissors from dropping off the hands carelessly when in use, thereby avoiding the scissors from causing accidental injury to personnel, the anti-drop device 10 is provided with the friction bubble 17 at the palm of the user, the friction force with the palm of the user can be increased, when the scissors are used, the scissors can automatically open the cutter head 3 due to the opening and closing force of the pressure spring 14, thereby achieving the labor-saving effect, the pressure spring 14 is in the tightening state when the cutter head 3 is combined, the length of the fixing ring 11 can be buckled on the barb 13 when the cutter head 3 is closed, therefore, when the scissors are used, the cutter head 3 is automatically opened due to the pressure of the pressure spring 14, and when the scissors are not used, the cutter head 3 can be closed by buckling the fixing ring 11 on the barb 13, so that accidental injury to people is avoided. 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. The utility model provides a forestry trees seedling branch pruning equipment, includes right scissors main part (1) and dead lever (4), its characterized in that: the scissors are characterized in that a fixing rod (4) is installed on the right scissors main body (1), the right scissors main body (1) is connected with a left scissors main body (2) through the fixing rod (4), the right scissors main body (1) and the left scissors main body (2) are in X-shaped cross connection through the fixing rod (4), a knife body (6) is arranged on the right scissors main body (1), a knife head (3) is connected to the upper end of the knife body (6), a pressure spring (14) with a downward direction is connected to the middle of the lower end of the knife body (6), a handle (8) is connected to the right end of the lower side of the knife body (6), a connecting sleeve (7) is sleeved on the outer wall of the upper side circumference of the handle (8), an anti-slip sleeve (9) is sleeved on the outer wall of the lower side circumference of the handle (8), an anti-slip device (10) is sleeved on the outer wall of the circumference of the anti-slip sleeve, the novel scissors are characterized in that a welding plate (12) is connected to the fixing ring (11), the upper end and the lower end of the welding plate (12) are fixedly connected with a handle (8) through welding, a reinforcing sleeve (5) is sleeved at the outer end of the fixing rod (4), and barbs (13) are arranged on the inner wall of the circumference of the handle (8) at the bottom of the left scissors main body (2).

2. The forestry tree seedling branch trimming apparatus of claim 1, wherein: be provided with leather sheath (16) on anticreep hand device (10), leather sheath (16) cup joints on the circumference outer wall of antiskid cover (9), be provided with screw (15) on the upside circumference outer wall of leather sheath (16), be provided with on the left side outer wall of leather sheath (16) bubble (17) that rubs, the downside of leather sheath (16) is provided with ring (18), anticreep hand device (10) and antiskid cover (9) pass through screw (15) fixed connection.

3. The forestry tree seedling branch trimming apparatus of claim 1, wherein: left side scissors main part (2) and right scissors main part (1) are through dead lever (4) cross connection, left side scissors main part (2) and right scissors main part (1) size shape is all the same, the bottom of left side scissors main part (2) and right scissors main part (1) all is provided with antiskid cover (9), two all be provided with on the circumference outer wall of antiskid cover (9) and prevent taking off hand device (10).

4. The forestry tree seedling branch trimming apparatus of claim 2, wherein: the number of the screws (15) is two, the two screws (15) are identical in size and shape, and the two screws (15) are respectively arranged at the upper side and the lower side of the leather sheath (16) close to the outer end.

5. The forestry tree seedling branch trimming apparatus of claim 2, wherein: six of the friction bubbles (17) are arranged, the size and the shape of the six friction bubbles (17) are the same, and the six friction bubbles (17) are respectively arranged on the outer wall of one side of each of the two leather sleeves (16).

6. The forestry tree seedling branch trimming apparatus of claim 1, wherein: the circumference diameter in welding board (12) middle part is greater than the circumference diameter of solid fixed ring (11), the width of welding board (12) is less than the width of solid fixed ring (11).

7. The forestry tree seedling branch trimming apparatus of claim 1, wherein: the pressure spring (14) is in a tightened state when the tool bit (3) is combined, and the fixing ring (11) can be buckled on the barb (13) when the tool bit (3) is closed.