CN105993355B - A kind of outdoor multifunctional folded sickle - Google Patents

Abstract

The invention discloses a multifunctional folding sickle for outdoor use, which includes a handle, the lower end of the handle is provided with a connecting seat, and the connecting seat is detachably connected with a knife seat through a spline shaft and bolts, and one end of the knife seat is provided with a sickle The other end of the knife seat is provided with a saw head, the saw head is provided with a protective cover, the upper end of the handle is provided with a hammer slot, and a slide is provided in the hammer slot, and the slide is connected to the set via a positioning pin. The handle is positioned and connected, the upper part of the carriage is provided with a cross groove frame, and the cross groove frame is provided with a cross groove, and the cross groove is adapted to the one-word elastic lock of the hammer head, and one end of the hammer head is provided with a pointed Hammer, the other end of the hammer head is provided with a blunt hammer. The outdoor multifunctional folding sickle has the functions of saw blade and hammer at the same time, and has wide applicability, which can meet various needs. At the same time, both the sickle head and the hammer head can be retracted. Situations that cut other people.

Description

A multifunctional folding sickle for outdoor use

technical field

The invention relates to the field of outdoor sickles, in particular to a multifunctional folding sickle for outdoor use.

Background technique

When people are doing outdoor hiking or outdoor work, because they often need to chop branches and cut weeds, etc., the outdoor sickle is one of the necessary equipment. It can help people deal with many special situations in the wild and provide people with a lot of convenience. , but the currently used outdoor sickle has a single function and the position of the sickle head is fixed. There are many restrictions when using it. The angle of the sickle head cannot be adjusted according to actual needs, and the design of the non-retractable head also makes it difficult to place the sickle when it is idle. , The sickle mouth is easy to cut people, and the wound is easy to be infected in the wild, and there are potential safety hazards.

Contents of the invention

The object of the present invention is to provide a multi-functional folding sickle for outdoor use, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: an outdoor multifunctional folding sickle, including a handle, the lower end of the handle is provided with a connecting seat, and the connecting seat is detachably connected to the knife seat through a spline shaft and a bolt. One end of the knife seat is provided with a sickle head, the other end of the knife seat is provided with a saw head, the saw head is provided with a protective sleeve, the upper end of the handle is provided with a hammer groove, and a slide frame is arranged in the hammer groove. The slide frame is positioned and connected with the handle through the positioning pin, and the upper part of the slide frame is provided with a cross groove frame. One end of the hammer head is provided with a sharp hammer, and the other end of the hammer head is provided with a blunt hammer.

Preferably, the handle is provided with a knife slot, the knife seat is arranged at the lower end of the knife slot, and both the sickle head and the saw head can be accommodated in the knife slot.

Preferably, the bolt cooperates with the nut to press the spline shaft onto the connecting seat.

Preferably, the saw head is provided with a set of hanging ears, and the sickle head is provided with a set of blades.

Preferably, the protective cover is provided with a set of hooks, and the hooks are adapted to the hanging ears.

Preferably, spline grooves are provided on the tool seat and the connecting seat, and the spline grooves are adapted to the spline shaft.

Preferably, a set of positioning holes are opened on the sliding frame, and the positioning holes are matched with the positioning pins.

Preferably, the one-word elastic lock is connected to the hammer head through a spring, and the one-word elastic lock can be pulled out of the cross groove, and can automatically rebound after being pulled out.

Compared with the prior art, the beneficial effect of the present invention is that when the outdoor multifunctional folding sickle is used, the user can hold the handle to operate it, and when it is necessary to adjust the angle of the sickle head, the nut is removed from the bolt, Then disassemble the spline shaft. At this time, the tool seat loses the limit function of the spline shaft, and the angle can be adjusted. After the angle is adjusted, install the spline shaft and the bolt, and the spline shaft is connected to the connecting seat and the tool seat. The opening of the spline groove is matched to realize the positioning of the knife seat. This design allows the sickle head to have eight different matching angles with the handle, which fully meets the needs of the sickle. At the same time, both sides of the sickle head are equipped with blades, which can be used as It can be used as a sickle or as a machete. It has various functions. There is a saw head at the other end of the knife seat. The saw head can cut wood, which enriches the function of the sickle. When the sickle is not in use, you can put the protective cover on, and then retract the sickle head into the knife slot, which can prevent the blade of the sickle head from leaking outside, and also prevent the saw teeth of the saw head from leaking outside, and can prevent the sickle from accidentally injuring others , the design is very user-friendly. There is a hammer head in the hammer groove on the upper end of the handle. The hammer head can be rotated and positioned on the cross groove frame. When the hammer head needs to be rotated, the user pulls the elastic lock out of the cross groove Then turn it 90 degrees, and after you let go of your hand, the elastic lock can rebound under the action of elastic force and return to the cross groove again to play a limiting role. This design allows the hammer head to be retracted in the hammer groove. When the hammer head is taken out from the hammer groove, the carriage can be positioned through the positioning pin, which is convenient and reliable; this device has the functions of saw blade and hammer at the same time, and has wide applicability, which can meet various needs. At the same time, the sickle head and hammer head can be It can be retracted, and it is convenient to place the sickle when it is not in use. It is safe and will not cut other people.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is a schematic structural view of the present invention after removing the protective cover and putting the hammer head into the hammer groove.

Fig. 3 is a schematic diagram of the present invention after the hammer head is put into the hammer groove and the sickle head is put into the knife groove.

Fig. 4 is a side view of the cooperation of the handle, knife seat, spline shaft and bolts of the present invention.

Fig. 5 is a schematic diagram of the structure of the tool seat part of the present invention.

Fig. 6 is a schematic diagram of the structure of the cooperation between the carriage and the hammer head according to the present invention.

Fig. 7 is a left view of Fig. 6 with the pointed hammer facing down.

In the figure: 1. handle, 2. connecting seat, 3. spline shaft, 4. bolt, 5. knife seat, 6. sickle head, 7. saw head, 8. hammer groove, 9. positioning pin, 10. slide Frame, 11, cross groove frame, 12, cross groove, 13, elastic lock, 14, sharp hammer, 15, blunt hammer, 16, knife groove, 17, nut, 18, hanging ear, 19, blade, 20, Protective cover, 21, hook, 22, spline groove, 23, positioning hole.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-7, the present invention provides a technical solution: a multifunctional folding sickle for outdoor use, including a handle 1, the lower end of the handle 1 is provided with a connecting seat 2, and the connecting seat 2 is connected by a spline shaft 3 and The bolt 4 is detachably connected to the knife seat 5, one end of the knife seat 5 is provided with a sickle head 6, the other end of the knife seat 5 is provided with a saw head 7, and the saw head 6 is provided with a protective cover 20, and the handle 1 The upper end is provided with a hammer groove 8, and a slide frame 10 is arranged in the hammer groove 8, and the slide frame 10 is positioned and connected with the handle 1 through a positioning pin 9, and a cross groove frame 11 is arranged on the top of the slide frame 10, so that The cross groove frame 11 is provided with a cross groove 12, and the cross groove 12 is adapted to the one-word elastic lock 13 of the hammer head. One end of the hammer head is provided with a pointed hammer 14, and the other end of the hammer head is provided with a blunt hammer. 15. The handle 1 is provided with a knife groove 16, the knife seat 5 is arranged at the lower end of the knife groove 16, the sickle head 6 and the saw head 7 can be accommodated in the knife groove 16, so The bolt 4 and the nut 17 cooperate to press the spline shaft 3 on the connecting seat 2, the saw head 7 is provided with a set of hanging ears 18, and the sickle head 6 is provided with a set of blades 19, so The protective cover 20 is provided with a set of hooks 21, the hooks 21 are adapted to the hanging ears 18, the knife seat 5 and the connecting seat 2 are provided with spline grooves 22, and the spline grooves 22 are connected to the The spline shaft 3 is adapted, and a set of positioning holes 23 are provided on the carriage 10, and the positioning holes 23 are adapted to the positioning pin 9, and the inline elastic lock 13 is connected with the hammer head through a spring, The one-word elastic lock 13 can be pulled out of the cross groove 12, and can automatically bounce back after being pulled out.

Working principle: When using the outdoor multifunctional folding sickle, the user can hold the handle 1 to operate it. When it is necessary to adjust the angle of the sickle head 6, the nut 17 is removed from the bolt 4, and then the spline shaft 3 Disassemble, at this time the tool seat 5 loses the limiting function of the spline shaft 3, and the angle can be adjusted. After the angle is adjusted, install the spline shaft 3 and the bolt 4, the spline shaft 3 and the connecting seat 2 and the tool seat The spline groove 22 provided on the 5 cooperates to realize the positioning of the knife seat 5. This design enables the sickle head 6 to have eight different matching angles with the handle 1, which fully meets the use requirements of the sickle. At the same time, both sides of the sickle head 6 are There is a blade 19, which can be used as a sickle or a machete, and has various functions. The other end of the knife seat 5 is provided with a saw head 7, which can cut wood, which enriches the use of the sickle. function, while the saw head 7 is equipped with a protective cover 20, when the sickle is not in use, the protective cover 20 can be put on, and then the sickle head 6 can be retracted into the knife groove 16, which can prevent the blade 19 of the sickle head 6 from leaking outside , can also prevent the saw teeth of the saw head 7 from leaking outside, and can prevent the sickle from accidentally injuring others. Positioning, when the hammer head needs to be rotated, the user pulls the word elastic lock 13 out of the cross groove 12, and then turns it 90 degrees. After releasing the hand, the word elastic lock 13 can rebound under the action of elastic force, and then turn it 90 degrees. Go back to the cross groove 12 to play a limiting role. This design allows the hammer head to be retracted in the hammer groove 8. When in use, the hammer head is taken out from the hammer groove 8. The carriage 10 can be positioned by the positioning pin 9. Convenient and reliable.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (4)

1. A multifunctional folding sickle for outdoor use, including a handle (1), characterized in that: the lower end of the handle (1) is provided with a connecting seat (2), and the connecting seat (2) is connected by a spline shaft (3) The bolt (4) is detachably connected with the knife seat (5), the sickle head (6) is provided at one end of the knife seat (5), and the saw head (7) is provided at the other end of the knife seat (5). The saw head (7) is provided with a protective cover (20), and the upper end of the handle (1) is provided with a hammer groove (8), and a carriage (10) is arranged in the hammer groove (8), and the carriage (10 ) is positioned and connected with the handle (1) through the positioning pin (9), the upper part of the carriage (10) is provided with a cross-recessed frame (11), and the cross-recessed frame (11) is provided with a cross-recessed frame (12) , the cross groove (12) is adapted to the in-line elastic lock (13) of the hammer head, a sharp hammer (14) is provided at one end of the hammer head, and a blunt hammer (15) is provided at the other end of the hammer head; The handle (1) is provided with a knife groove (16), the knife seat (5) is arranged at the lower end of the knife groove (16), the sickle head (6) and the saw head (7) can be be accommodated in the knife groove (16); The bolt (4) cooperates with the nut (17) to press the spline shaft (3) onto the connecting seat (2); Both the tool seat (5) and the connecting seat (2) are provided with a spline groove (22), and the spline groove (22) is adapted to the spline shaft (3); A group of positioning holes (23) are opened on the sliding frame (10), and the positioning holes (23) are matched with the positioning pins (9). 2. An outdoor multifunctional folding sickle according to claim 1, characterized in that: the saw head (7) is provided with a set of hanging ears (18), and the sickle head (6) is provided with a set of blade (19). 3. The outdoor multifunctional folding sickle according to claim 2, characterized in that: the protective cover (20) is provided with a set of hooks (21), and the hooks (21) are connected with the hanging ears (18 )adaptation. 4. An outdoor multifunctional folding sickle according to any one of claims 1-3, characterized in that: the one-word elastic lock (13) is connected to the hammer head through a spring, and the one-word elastic lock (13) can be pulled out of the cross groove (12), and can automatically spring back after being pulled out.