TWM479005U - Gardening shears holding structure - Google Patents

Description

Garden shears clamping structure

This creation is about a kind of shearing structure, especially a gardening shear clamping structure which can improve the clamping effect.

According to the conventional garden shear structure, the two main shafts are pivotally provided with two opposite grips, and a blade and a knife drill are respectively extended at the grip, and the cutting edge and the knife drill are combined by pressing the grip, that is, It can form a cut of flowers and trees, but it is not difficult to find out that there are still some inadequacies in the above-mentioned conventional structure. The blade and the knife drill do not have a clamping effect when the flowers and trees are cut by the garden shears. Therefore, the cut part will fall directly to the ground or the grass, so that the user has to bend or kneel to pick it up. If the other hand is used to hold the cut part, although it can avoid falling directly, However, it will result in the inability to take other instruments with the other hand, which is why there is inconvenience in use.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention is to provide a gardening shear clamping structure for the above-mentioned shortcomings existing in the prior art.

A cutting tool is pivotally provided with a first handle and a second handle, and a first cutting edge is provided with a cutting edge, and a positioning portion is disposed at the blade back of the cutting edge, and the second grip is disposed There is a cutter drill, and a retaining seat is fixed on the side of the cutter drill. A clamping member has a shaft hole at one end thereof, and is pivoted through the shaft hole and pivoted at the rotating shaft of the cutting tool, and the clamping member is in the shaft hole. The outer edge is provided with a blocking piece and a fixing portion, and the clamping member extends a clamping portion corresponding to the clamping seat, a spring is wound around the middle portion to form a torsion portion, and the spring is sleeved on the torsion portion Rotating shaft Between the second handle and the clamping member, the spring further has a fixing rod extending from one end of the torsion portion, and is connected to the fixing portion of the clamping member by the fixing rod, and the spring is extended from the torsion portion to the other end. a rod is arranged at a right angle of the end of the linkage rod, and is connected to the positioning portion of the first handle by a positioning rod, thereby forming a cutting edge of the cutting edge and the clamping member, and forming through the clamping seat and the clamping member The clamping effect is applied, and the linkage rod is pushed against the blocking piece of the clamping member to form a shearing effect of the clamping member.

The positioning portion has a groove shape and is connected by a positioning rod in a hooking manner.

The positioning portion has a convex shape and is connected by a positioning rod in a hooking manner.

The positioning portion has a hole shape and is connected by a positioning rod in a penetrating manner.

The first main purpose of the creation is to control the cutting edge of the cutting tool and the knife drill to perform the shearing of the cutting edge, and at the same time, the positioning rod of the spring is pulled by the positioning portion of the cutting edge, so that the spring is twisted to generate a pulling force in the same direction as the cutting edge displacement. And the clamping portion of the clamping member is clamped to the clamping seat position by the fixing rod of the spring, that is, the clamping effect can be formed by the clamping member and the clamping member cutting the article at the same time, thereby improving the utility. Sex.

The second main purpose of the present invention is that when the blade completely cuts the article completely, the positioning portion is closest to the knife drill position, and the clamping member is blocked by the article, and cannot be close to the holder, thereby expanding the pair of springs. The torsional deformation causes the clamping section to obtain a larger clamping force, thereby increasing the stability of the clamping.

Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings.

[this creation]

10‧‧‧Cutter

11‧‧‧ shaft

12‧‧‧First grip

13‧‧‧Second grip

14‧‧‧ Blade

15‧‧‧ Positioning Department

16‧‧‧knife drill

17‧‧‧Clamping seat

20‧‧‧Clamping parts

21‧‧‧Axis hole

22‧‧‧ bolt

23‧‧ ‧Flap

24‧‧‧Fixed Department

25‧‧‧Clamping section

30‧‧‧ Spring

31‧‧‧Reversing Department

32‧‧‧Fixed rod

33‧‧‧ linkage rod

34‧‧‧ Positioning rod

35‧‧‧ Short rod

The first picture is a perspective view of the creation.

Figure 2 is an exploded view of the creation.

Figure 3 is a schematic diagram of the state of use of this creation (1).

Figure 4 is a schematic diagram of the state of use of this creation (2).

Figure 5 is a schematic diagram of the state of use of this creation (3).

Figure 6 is a schematic diagram of the state of use of this creation (4).

Figure 7 is a schematic diagram of another embodiment of the present creation.

Figure 8 is a schematic view of still another embodiment of the present creation.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Simplified Description of the Drawings] for details: First, please see the views shown in Figures 1 and 2. A garden shears clamping structure includes: a cutting tool 10, a clamping member 20 and a spring 30. A cutting tool 10 is pivotally provided with a first handle 12 and a second handle. 13. The first handle 12 is provided with a cutting edge 14 , and a positioning portion 15 is disposed at the back of the blade 14 , and a cutter 16 is disposed at the second handle 13 , and the blade 16 is fixed to the side of the blade 16 . The clamping seat 17 has a shaft hole 21 at one end thereof, and is pivoted to the rotating shaft 11 of the cutting tool 10 by a bolt 22 passing through the shaft hole 21, and the clamping member 20 is disposed on the shaft hole 21 The outer edge is provided with a blocking piece 23 and a fixing portion 24, and the clamping member 20 extends with a clamping portion 25 corresponding to the clamping seat 17, and a spring 30 is wound around the middle portion with a twisting portion 31. The spring 30 is sleeved on the rotating shaft 11 with the torsion portion 31 so that the spring 30 is located between the second handle 13 and the clamping member 20, and the spring 30 is extended from the torsion portion 31 toward one end. There is a fixing rod 32, and is connected to the fixing portion 24 of the clamping member 20 by the fixing rod 32. The spring 30 extends from the torsion portion 31 to the other end with a linkage rod 33, and a positioning rod is bent at a right angle of the end of the linkage rod 33. And the positioning portion 15 is coupled to the positioning portion 15 of the first handle 12, wherein the positioning portion 15 has a groove shape, and is formed by the positioning rod 34 in a hooking manner, and the positioning rod 34 is bent at the end. The short rod 35 of the parallel linkage rod 33 is provided, and the coupling stability between the positioning rod 34 and the positioning portion 15 is improved by the short rod 35. With the above structure, the fixing rod 32 of the spring 30 and the positioning rod 34 form the cutting edge 14 and the clip. The holding member 20 is sheared and sheared, and the clamping member 17 forms a clamping effect with the clamping member 20, and the linkage rod 33 pushes against the blocking piece 23 of the clamping member 20, thereby forming the cutting of the clamping member 20. Reply effect.

For the actual use, please view it from the first figure to the fourth figure. The spring 30 is sleeved on the rotating shaft 11 of the cutter 10 with the twisting portion 31, and is connected to the rotating rod 11 of the spring 30 by the positioning rod 34 of the spring 30. The positioning portion 15 of the first handle 12 is further sleeved on the fixing rod 32 of the spring 30 by the fixing portion 24, and is locked to the rotating shaft 11 of the cutting tool 10 through the shaft hole 21 through the bolt 22 , the clamping section 25 of the clamping member 20 is oriented toward the clamping seat 17 fixed to the knife drill 16, and will be elasticized The spring 30 is interposed between the shearing tool 10 and the clamping member 20, that is, the spring 30 can be elastically twisted by the fixing rod 32 and the positioning rod 34, thereby further forming the cutting edge of the cutting edge 14 and the clamping member 20, thereby The utility model has the function of easy assembly, and when the shearing action is performed, the user presses the force by the first and second grips 12 (13) of the cutting tool 10, and the blade 14 of the cutting tool 10 and the knife drill 16 can be controlled. When the shearing is performed, the positioning rod 34 of the spring 30 is pulled by the positioning portion 15 of the blade 14, so that the spring 30 is twisted to generate a pulling force in the same direction as the blade 14 is displaced, and the fixing member 32 of the spring 30 drives the clamping member. The clamping section 25 of the 20 is clamped to the position of the clamping seat 17, that is, the clamping member can be cut by the clamping member 17 and the clamping member 20 to form a clamping effect, and the cutting edge 14 completely cuts the article completely. At this time, the positioning portion 15 is at the position closest to the cutter drill 16, and the clamp member 20 is blocked by the article, and cannot be close to the clamp base 17, thereby expanding the torsional deformation of the spring 30, so that the clamp portion 25 is larger. The clamping force, in order to increase the stability of the clamping, and when you want to reply to the uncut state, please refer again As shown in FIGS. 5 and 6, when the blade 14 is away from the blade drill 16 and the positioning rod 15 of the spring 30 is pulled by the positioning portion 15, the interlocking bar 33 pushes the blocking piece 23 of the clamping member 20 away from the blade drill 16 That is, the clamping member 20 and the clamping seat 17 can be opened, and then the torsion elastic force of the spring 30 itself can be used to drive the fixing portion 24 to form the position of the clamping member 20, thereby achieving the shear clamping. Purpose of use.

In another embodiment of the present invention, the positioning portion 15 of the first handle 12 has a convex shape and is connected by a positioning rod 34 in a hooking manner. In still another embodiment of the present invention, the positioning portion 15 is formed. The hole shape is formed by the positioning rod 34 in a laying manner. According to the above embodiment, the shear clamping function of the cutting tool 10 can be equivalently formed, and the positioning rod 34 and the cutting tool 10 of the spring 30 are certified. The positioning unit 15 is not limited to a specific connection method.

In summary, this creation has indeed achieved a breakthrough structural design, and has improved new content, while at the same time achieving industrial use and progress, and this creation is not seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, a new type of patent application is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the creation of the present invention cannot be limited thereto; that is, the equal changes and modifications made by the majority of the patent application scope of the present invention should still belong to the present invention. Within the scope of the patent.

10‧‧‧Cutter

11‧‧‧ shaft

12‧‧‧First grip

13‧‧‧Second grip

14‧‧‧ Blade

15‧‧‧ Positioning Department

16‧‧‧knife drill

17‧‧‧Clamping seat

20‧‧‧Clamping parts

21‧‧‧Axis hole

22‧‧‧ bolt

23‧‧ ‧Flap

24‧‧‧Fixed Department

25‧‧‧Clamping section

30‧‧‧ Spring

31‧‧‧Reversing Department

32‧‧‧Fixed rod

33‧‧‧ linkage rod

34‧‧‧ Positioning rod

35‧‧‧ Short rod

Claims (5)

A garden shears clamping structure includes: a cutting tool pivotally provided with a first handle and a second handle by a rotating shaft, and the first handle is provided with a cutting edge and is disposed at the cutting edge a positioning portion is disposed at the back of the blade, and a cutter drill is disposed at the second grip, and a clamping seat is fixed to the side of the cutter drill; a clamping member has a shaft hole at one end and is threaded by a bolt a shaft hole is pivotally disposed at a rotating shaft of the cutting tool, and the clamping member is provided with a blocking piece and a fixing portion on the outer edge of the shaft hole, and the clamping member extends a clamping portion corresponding to the clamping seat; and a spring The spring is wound around the middle portion with a torsion portion, and the spring is sleeved on the rotating shaft with the torsion portion so that the spring is located between the second handle and the clamping member, and the spring extends from the torsion portion to one end. The fixing rod is connected to the fixing portion of the clamping member by the fixing rod, and the spring extends from the torsion portion to the other end with a linkage rod, and a positioning rod is bent at a right angle of the end of the linkage rod, and is connected to the first by the positioning rod a positioning portion of the handle for forming a cutting edge of the blade and the clamping member And it is formed through the retainer and the clamp member clamping effect, and the linking mast to push the stopper piece holding member, thereby forming a shear effect holding member of the reply. The horticultural scissors holding structure according to the first aspect of the invention, wherein the positioning portion has a groove shape and is connected by a positioning rod in a hooking manner. The horticultural scissors holding structure according to the first aspect of the invention, wherein the positioning portion has a convex shape and is connected by a positioning rod in a hooking manner. The garden shears clamping structure according to Item 2 or 3 of the patent application, wherein the end of the positioning rod is bent with a short rod of a parallel linkage rod, and the stability of the positioning rod and the positioning portion is improved by the short rod. . The horticultural scissors holding structure according to the first aspect of the invention, wherein the positioning portion has a hole shape and is connected by a positioning rod in a piercing manner.