CN213485856U

CN213485856U - High security gardens are cut

Info

Publication number: CN213485856U
Application number: CN202022542584.9U
Authority: CN
Inventors: 黄玉娜; 李德华
Original assignee: Henan Kelin Agricultural Technology Co ltd
Current assignee: Henan Kelin Agricultural Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-22
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a high security gardens are cut, including scissors head and scissor arm, the scissors head dispose the sheath, be connected with the elasticity stay cord on the sheath, the end-to-end connection of elasticity stay cord has the couple, scissor arm include first grab handle and second grab handle, be provided with safe hasp on the scissor arm, safe hasp includes connecting rod and spacing knot, the one end of connecting rod is rotated and is set up on first grab handle, the mounting hole has been seted up to the other end of connecting rod, spacing knot include first stopper, second stopper and erection column, the erection column is worn to establish in the mounting hole, first stopper and second stopper set up respectively at the both ends of erection column, the diameter of first stopper and second stopper is greater than the diameter of mounting hole, the second grab handle on set up with first stopper assorted spacing hole. The utility model discloses not only improved the security performance that the gardens were cut, reduced the structural change to the gardens are cut moreover, it is very convenient that the workman carries and uses.

Description

High security gardens are cut

Technical Field

The utility model relates to a garden instrument technical field especially relates to a high security gardens are cut.

Background

With the pursuit of people for livable cities being higher and higher, landscaping also plays an important role in city construction. The pruning of the gardens is an important means for keeping the urban landscaping continuous and beautiful. A garden shear is a common garden tool and is mainly used for trimming hedges, lawns, branches and leaves, trunks and the like. Because gardens scissors sword and knife tip are very sharp, the workman is carrying the in-process, if make cutting edge or knife tip touch the health, causes bodily injury easily. The prior art generally adopts the technical scheme that a rotatable knife sleeve is arranged on a handle or a knife back to protect a blade, and the knife sleeve can be rotated to cover the blade when the garden shears are not used, so as to prevent accidental injury. However, the knife sleeve arranged on the handle or the knife back affects the operation and use of workers when pruning the vegetation, and the garden shears have larger volume and are inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high security gardens are cut can avoid gardens to cut and cause bodily injury when not using, does not influence the state when gardens are cut normal use simultaneously.

In order to achieve the above object, the utility model adopts the following technical scheme:

a high-safety garden shears comprises a shear head and a shear arm, wherein the shear head is connected with the shear arm, the shear head is provided with a sheath, the shape of the sheath is matched with that of the shear head, an elastic pull rope is connected onto the sheath, the tail end of the elastic pull rope is connected with a hook, the shear arm comprises a first grab handle and a second grab handle, a safety lock catch is arranged on the shear arm, the safety lock catch comprises a connecting rod and a limit buckle, one end of the connecting rod is rotatably arranged on the first grab handle, the other end of the connecting rod is provided with a mounting hole, the limit buckle comprises a first limit block, a second limit block and a mounting column, the mounting column is arranged in the mounting hole in a penetrating manner, the diameter of the mounting column is smaller than that of the mounting hole, the length of the mounting column is larger than that of the mounting hole, and the first limit block and the second limit block are respectively arranged at two ends of the mounting column, the diameters of the first limiting block and the second limiting block are larger than the diameter of the mounting hole, and the second grab handle is provided with a limiting hole matched with the first limiting block.

Furthermore, the surface of the first limiting block is covered with an elastic rubber ring.

Furthermore, the first grab handle is provided with a limiting hole matched with the first limiting block.

Furthermore, first grab handle and/or second grab handle include handle of a knife and handle, the handle be hollow structure, the connection can be dismantled at the handle of a knife end to the handle.

Furthermore, the cutting edge of the scissor head is wavy.

Furthermore, the handle is a telescopic pipe with an outer pipe and an inner pipe which are sleeved with each other.

Furthermore, the surface of the handle is provided with anti-skid lines.

The utility model discloses a set up safe hasp on the scissors arm, insert the spacing downthehole of second grab handle with the safe hasp on the first grab handle when not using to fixed first grab handle and second grab handle make it can not part, and at the top installation sheath of scissors head, use the taut sheath of elasticity stay cord to make it can not drop, not only improved the security performance that the gardens were cut, reduced the structural change to the gardens are cut moreover, and it is very convenient when the workman carries and uses.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of the limit buckle.

Detailed Description

As shown in fig. 1, a high security gardens scissors, including scissors head 1 and scissors arm, the end of scissors head 1 be connected with the head end of scissors arm, scissors head 1 dispose sheath 2, when two blades of scissors head 1 are closed, the shape of sheath 2 and the shape phase-match of scissors head 1, sheath 2 can conveniently lay on scissors head 1. The sheath 2 on be connected with elasticity stay cord 3, the end connection of elasticity stay cord 3 have couple 4, can prevent it from dropping through couple 4 with sheath 2 connection on the safety lock of scissors arm. The scissors arm include first grab handle 5 and second grab handle 6, be provided with safe hasp on the scissors arm, safe hasp include connecting rod 7 and spacing knot 8, the one end of connecting rod 7 rotate and set up on first grab handle 5, the mounting hole has been seted up to the other end of connecting rod 7, spacing knot 8 set up in the mounting hole.

As shown in fig. 2, the position-limiting buckle 8 includes a first position-limiting block 81, a second position-limiting block 82 and an installation column 83, the installation column 83 is inserted into the installation hole, the diameter of the installation column 83 is smaller than that of the installation hole, and the length of the installation column 83 is greater than that of the installation hole, so that the installation column 83 can move back and forth in the installation hole. The first limiting block 81 and the second limiting block 82 are respectively arranged at two ends of the mounting column 83, the diameter of the first limiting block 81 and the diameter of the second limiting block 82 are larger than that of the mounting hole, and the second grab handle 6 is provided with a limiting hole matched with the second limiting block 82. The first stopper 81 can prevent the stopper buckle 8 from slipping from the mounting hole, and the second stopper 82 can make the stopper buckle 8 insert into the stopper hole to fix the first grip 5 and the second grip 6. In this embodiment, the surface of the second limiting block 82 is covered with an elastic rubber ring, and the connection is tighter and firmer when the second limiting block is inserted into the limiting hole.

In this embodiment, first grab handle 5 on seted up with second stopper 82 assorted spacing hole, when using the gardens to cut, can insert the spacing hole of first grab handle 5 with second stopper 82 of spacing knot 8 to prevent that safety lock from making a round trip to rotate.

In this embodiment, the first handle 5 and/or the second handle 6 includes a handle 10 and a handle 11, the handle 11 is a hollow structure, and the handle 11 is detachably connected to the end of the handle 10. When using the gardens to cut, can take off sheath 2 and put into in the handle 11, connect handle 11 on handle of a knife 10 with modes such as spiro union, joint again to avoid sheath 2 to lose.

In this embodiment, the handle 10 is a telescopic tube formed by sleeving an outer tube 101 and an inner tube 102, and when the garden shears are used, the telescopic tube is firstly adjusted to a proper length, and then the fastener 103 on the outer tube 101 is pressed to be fastened into the fixing hole of the inner tube 102, so that the length of the handle is fixed, and the garden shears are greatly convenient to use.

In this embodiment, the cutting edge of the scissor head 1 is wavy, so as to prevent slipping during trimming. The surface of the handle 11 is provided with anti-skid lines, so that a worker can hold the handle more comfortably.

When the garden shears are used, the limiting buckle 8 of the safety lock catch is pulled out of the limiting hole of the second grab handle 6 and is inserted into the limiting hole of the first grab handle 5; the sheath 2 is taken down from the scissor head 1 and is placed in the handle 11, and then the handle 11 is connected to the knife handle 10, so that the garden scissors can be used for normal work; after the trimming work is finished, the limit buckle 8 of the safety lock catch is pulled out from the limit hole of the first grab handle 5 and inserted into the limit hole of the second grab handle 6, then the sheath 2 in the grab handle 11 is taken out and mounted on the scissor head 1, and the hook 4 connected through the elastic pull rope 3 is hooked on the connecting rod 7 of the safety lock catch to fix the sheath 2. The utility model discloses not only improved the security performance that the gardens were cut, reduced the structural change to the gardens are cut moreover, it is very convenient that the workman carries and uses.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a high security gardens are cut, includes scissors head and scissors arm, scissors head be connected its characterized in that with scissors arm: the scissors head is provided with a sheath, the shape of the sheath is matched with that of the scissors head, an elastic pull rope is connected onto the sheath, the tail end of the elastic pull rope is connected with a hook, the scissors arm comprises a first grab handle and a second grab handle, a safety lock catch is arranged on the scissors arm, the safety lock catch comprises a connecting rod and a limiting buckle, one end of the connecting rod is rotatably arranged on the first grab handle, the other end of the connecting rod is provided with a mounting hole, the limiting buckle comprises a first limiting block, a second limiting block and a mounting column, the mounting column is arranged in the mounting hole in a penetrating mode, the diameter of the mounting column is smaller than that of the mounting hole, the length of the mounting column is larger than that of the mounting hole, the first limiting block and the second limiting block are respectively arranged at two ends of the mounting column, and the diameters of the first limiting block and the second limiting block are larger than that of the, the second grab handle is provided with a limiting hole matched with the first limiting block.

2. The high-safety garden shears according to claim 1, wherein: the surface of the first limiting block is covered with an elastic rubber ring.

3. The high-safety garden shears according to claim 1, wherein: the first grab handle is provided with a limiting hole matched with the first limiting block.

4. The high-safety garden shears according to claim 1, wherein: the first grab handle and/or the second grab handle comprise a handle and a grip, the grip is of a hollow structure, and the grip is detachably connected to the tail end of the handle.

5. The high-safety garden shears according to claim 1, wherein: the cutting edge of the scissor head is wavy.

6. A high security garden shears according to claim 4, wherein: the handle is a telescopic pipe with an outer pipe and an inner pipe which are sleeved with each other.

7. A high security garden shears according to claim 4, wherein: the surface of the handle is provided with anti-skid grains.