CN2418666Y

CN2418666Y - Foldable garden shears

Info

Publication number: CN2418666Y
Application number: CN 00227908
Authority: CN
Inventors: 杨家奇
Original assignee: HUAXING METAL CRAFT KNIFE PLANT JIANGCHENG DISTRICT YANGJIANG CITY
Current assignee: HUAXING METAL CRAFT KNIFE PLANT JIANGCHENG DISTRICT YANGJIANG CITY
Priority date: 2000-04-18
Filing date: 2000-04-18
Publication date: 2001-02-14
Anticipated expiration: 2010-04-18

Abstract

The utility model relates to a pair of foldable garden shears composed of a main scissor 1, an auxiliary scissor 2, a main scissor handle 3 and an auxiliary scissor handle 4 which are respectively connected with the main scissor 1 and the auxiliary scissor 2, wherein, the main scissor 1 and the auxiliary scissor 2 are provided with shaft holes A, B respectively; the shaft hole A is used for the connection of the scissors and the scissor handles, and the shaft hole B is used for the connection of the two scissors. The utility model is characterized in that the distance between the shaft holes A, B is equal to one third to one second times of the distance from the hole B to a scissor tip, and the root parts of the main scissor 1 and the auxiliary scissor 2 are fixedly provided with a covering head 5, 6 respectively. The utility model shortens the distance between the shaft holes A, B, and thus a user can operate with one hand in any case; the root part of each of the scissors is provided with the covering head, which adds the thickness and hardness of the root parts of the scissors, so that the utility model can not deform in any state.

Description

Cut in a kind of collapsible garden

The utility model relates to a kind of cutting, and cut in particularly a kind of collapsible garden, belongs to the processing and manufacturing technical field of tools.

Cut in the garden of prior art, and general the more secondary scissors of main scissors is sharp all by main scissors, secondary scissors and be attached thereto the handle of cutting that connects and form, and secondary scissors is the bow type, is characterized in cutting the article of multiple shape.But have following shortcoming: 1. the root of main scissors, secondary scissors is thiner, and intensity is low, and is yielding when punch forming, directly influence and the stability of cutting the handle connecting portion; 2. the tie point between main scissors, secondary scissors and corresponding tie point distance two scissors of cutting handle is too far away, make the opening width of scissors mouth too little, when the opening width of scissors mouth increased, the opening width increase of cutting handle was bigger, thereby make the user can not one-handed performance, use inconvenient.

The purpose of this utility model is the shortcoming that the scissors root is yielding, edge of a knife opening angle is little of cutting for the garden that overcomes prior art, provides the collapsible garden that a kind of scissors root is indeformable, edge of a knife opening angle is big, easy to use to cut.

The purpose of this utility model can reach by taking following measure: cut in a kind of collapsible garden, by main scissors, secondary scissors and respectively with main scissors, the master that secondary scissors connects cuts handle, pair is cut handle and is formed, described main scissors, the root of secondary scissors reaches and away from root a distance one axis hole A is set respectively, B, axis hole A is used for described scissors and cuts being connected of handle, axis hole B is used for the connection between two scissors, its design feature is: described axis hole A, distance between the B equals hole B 1/3～1/2 times to the distance of scissors point, main scissors, the root of secondary scissors respectively fixedly installs one and covers head, and the described thickness of covering head approximates the thickness of the scissors that is attached thereto, its length is less than axis hole A, distance between the B.

The purpose of this utility model can also reach by taking following measure:

The tail end of covering head that is positioned at secondary scissors root is recessed R circular arc, and main scissors adjacent with it is the dome arc, and both cooperations can limit described two opening angles of cutting handle.

Main scissors is provided with snap close, and the recess that is provided with on this snap close and the secondary scissors cooperates the unlatching of described two scissors of controlled, is provided with tension spring between described two scissors axis hole A, B, fixedlys connected with main scissors, secondary scissors in the two ends of tension spring.

The master cuts handle, pair is cut handle and respectively is provided with elongate recesses, and groove is provided with five metals small tools such as scissors, screwdriver, ruler, saw.

Main scissors, secondary scissors to cut sharp maximum opening width be 23mm～26mm, the maximum opening width of cutting the handle tail end is 110mm～125mm.

The described head of covering respectively adopts the spot welding mode to be welded in the root of described main scissors, secondary scissors.

Compared with prior art, the utlity model has following outstanding advantage:

1. the garden scissors of prior art partly is that it is wayward to add man-hour with certain thickness metal material punch forming with cutting the handle connection, and is after heat treatment yielding.The utility model adopts the mode of spot-welded in the root increase of scissors an all of a sudden head to be set, the thickness and the hardness of scissors root have not only been increased, main scissors and secondary scissors can be out of shape at no time, keep scissors and cut the stability that handle connects, and the spot welding processing method is simple, easy to operate.

2. the opening width of cutting handle opening width and scissors that cut in the garden of prior art bigger when needing scissors that bigger opening width is arranged, must be operated by both hands, makes troubles to the user.The utility model has been by having shortened the distance between axis hole A, the B, thereby makes the smaller of the opening width of cutting handle opening width and scissors, even if need the scissors opening width bigger, also can operate by one hand, greatly facilitates the user.

Below in conjunction with accompanying drawing the utility model is described in detail:

Fig. 1 is the structural representation of the utility model embodiment 1.

Fig. 2 is the front view of the utility model master scissors.

Fig. 3 is the end view of the utility model master scissors.

Fig. 4 is the front view of the secondary scissors of the utility model.

Fig. 5 is the end view of the secondary scissors of the utility model.

Fig. 6 is the end view that the utility model is cut handle.

Fig. 1～Fig. 6 constitutes embodiment 1 of the present utility model.As can be seen from Figure 1, present embodiment 1 by main scissors 1, secondary scissors 2, the master cuts handle 3, pair is cut handle 4 and formed, main scissors 1 is provided with snap close 7, cooperates the unlatching of described two scissors of controlled with the recess 11 that is provided with on the secondary scissors 2, being provided with tension spring 8 between axis hole A, the B of described two scissors, fixedlys connected with main scissors 1, secondary scissors 2 in the two ends of tension spring 8; From Fig. 2, Fig. 4 as can be known, the root of main scissors 1, secondary scissors 2 reaches and away from root a distance one axis hole A, B is set respectively, distance between axis hole A, the B equals hole B 1/3～1/2 times to the distance of scissors point, for convenience described scissors with cut being connected of handle, lead and cut handle 3, pair and cut the head of handle 4 identical axis hole A respectively is set; From Fig. 3, Fig. 5 as can be known, the root of main scissors 1, secondary scissors 2 respectively fixedly installs one and covers 5,6, described thickness that 5,6 thickness approximates the scissors that is attached thereto, its length covered is less than the distance between axis hole A, the B, 6 the tail end covered of secondary scissors 2 roots is arranged to recessed R circular arc, main scissors 1 adjacent with it is the dome arc, and both cooperations can limit described two opening angles of cutting handle; As can be seen from Figure 6, the master cuts handle 3, pair is cut handle 4 and respectively is provided with elongate recesses 9,10, and groove 9,10 is provided with five metals small tools such as scissors, screwdriver, ruler, saw.

As can be seen from Figure 1, the cutting sharp maximum opening width and can reach 23 mm～26mm of present embodiment master scissors 1, secondary scissors 2, the maximum opening width of cutting the handle tail end can reach 110 mm～125mm.

Covering 5,6 in the present embodiment respectively adopts the spot welding mode to be welded in the root of described main scissors 1, secondary scissors 2.

Claims

1. cut in a collapsible garden, by main scissors (1), secondary scissors (2) and respectively with main scissors (1), the master that secondary scissors (2) connects cuts handle (3), pair is cut handle (4) and is formed, described main scissors (1), the root of secondary scissors (2) reaches and away from root a distance one axis hole A is set respectively, B, axis hole A is used for described scissors and cuts being connected of handle, axis hole B is used for the connection between two scissors, it is characterized in that: described axis hole A, distance between the B equals hole B 1/3～1/2 times to the distance of scissors point, main scissors (1), the root of secondary scissors (2) respectively fixedly installs one and covers head (5), (6), the described head (5) of covering, (6) thickness approximates the thickness of the scissors that is attached thereto, its length is less than axis hole A, distance between the B.

2. cut in a kind of collapsible garden according to claim 1, it is characterized in that: the tail end of covering head (6) that is positioned at secondary scissors (2) root is recessed R circular arc, main scissors (1) adjacent with it is the dome arc, and both cooperations can limit described two opening angles of cutting handle.

3. cut in a kind of collapsible garden according to claim 1 and 2, it is characterized in that: main scissors (1) is provided with snap close (7), this snap close (7) is gone up the unlatching that the recess (11) that is provided with cooperates described two scissors of controlled with secondary scissors (2), being provided with tension spring (8) between described two scissors axis hole A, B, fixedlys connected with main scissors (1), secondary scissors (2) in the two ends of tension spring (8).

4. cut in a kind of collapsible garden according to claim 1 and 2, it is characterized in that: the master cuts handle (3), pair is cut handle (4) and respectively is provided with elongate recesses (9), (10), and groove (9), (10) are provided with five metals small tools such as scissors, screwdriver, ruler, saw.

5. cut in a kind of collapsible garden according to claim 1 and 2, it is characterized in that: main scissors (1), secondary scissors (2) to cut sharp maximum opening width be 23mm～26mm, the maximum opening width of cutting the handle tail end is 110mm～125mm.

6. cut in a kind of collapsible garden according to claim 1 and 2, it is characterized in that: described all of a sudden head (5), (6) respectively adopt the spot welding mode to be welded in the root of described main scissors (1), secondary scissors (2).