TWM512485U - Garden shears - Google Patents

Description

Gardening shears

The present invention relates to a gardening shearing tool, in particular to a cutting tool that can be cut in sections, for progressive cutting and closing of the branch thickness of the plant.

In this type of shearing device, there is a Taiwan patent number: M441321, a switchable mode gardening shear, which includes a first and a second grip, a scissor blade, a drive link and a switching device; The sheet unit is pivoted on the first handle, so that the scissor blade and the knife drill piece at the front end of the first grip are correspondingly cut into a cut; the drive link is pivoted on the second handle, and one end of the movable link is disposed behind the scissor blade The end device is configured to push the blade unit to perform cutting; the switching device includes a resisting member pivoted on the inner side of the second grip, and a rotating member on a side of the second gripper, so that the rotating member can rotate to resist the rotation of the member, so that The resisting element can abut against the rear end of the scissor blade and can also not abut against the rear end of the scissor blade, thereby providing the user with the ability to switch the shear mode of the garden shear to accommodate the need to cut the twig.

The main purpose is that the rotating element rotates the resisting element to achieve a switching mode of selecting the driving link.

The creation of the present invention does not use the above-described structure to perform the selection switching mode. The switching control device of the present invention pushes the position of the resisting element with the pushing tension of the elastic element, and additionally matches the selecting element to limit the position of the resisting element.

The distinct resisting element can be automatically pushed against the desired position by the tension applied by the resilient element, preventing the resisting element from continuing to the forward position relative to the selected element, and being constrained to the position to be selected.

The resisting element that transmits the switching change in the known case is unbuffered, so that the drive link is forced against the resisting element and the drive handle is segmented and cut, for which purpose it may encounter a relatively hard The branches cause damage to the scissor blades, which can be segmented to prevent the scissors from being damaged.

Therefore, the object of the present invention is to provide a gardening shear that can be adjusted in a simple manner, transmitted at different powers, and which prevents the blade from being damaged to perform a normal cutting function.

According to a feature of the present invention, the object is achieved by a new configuration in which the switching control device controls the switching of the selection of the link member in the second handle so that it can be achieved with or without abutting locking.

The creative clip includes: a first handle and a first handle, wherein the first handle is a biasing arm for cutting, and the pivoting connection is pivotally connected to the second handle, and the first handle is pivoted a scissor piece having a slot at one end thereof, the slot being provided with three recessed positions, the recesses being substantially equidistantly spaced from each other at an edge of the slot; wherein the first handle and the second handle are disposed between a link member, one end of the link member is pivotally disposed on the second handle, and the other end of the link member is pivoted to the slot, but is displaceable in the recessed position at the slot for shifting; the second handle a control device is provided, the control device includes: a resisting member, a selecting member and a resilient member, wherein the resisting member and the selecting member are coaxially disposed on the second handle portion, and the elastic member is pivotally disposed at a rear position of the selecting member The elastic element is held against the support The component is advanced to push against the resisting element, and the selecting component can limit the resisting component from advancing.

For example, the selection element is selectively pushed to the first position (the abutment position), and the resisting element is pushed forward by the elastic element to reach the first position where the selection element is located, and the lock is restricted. In the first position, whereby the resisting member can bear against the second end of the scissor blade, forcing the link member to be progressively displaced in the slot by the segment to achieve manipulation. The scissor blade can be segmentally closed. Cutting mode; or the selection element is pushed to the second position (away position), the resisting element is forcibly restrained by the selection element at the second position, whereby the resisting element no longer bears against the scissor blade The second end allows the link member to be unrestricted from being progressively displaced by the slot, which is a segmentation mode.

As described above, the selection element of the present feature control device serves as the position locking control function of the resisting member, and the elastic member functions as the pushing power function of the resisting member.

In this case, the tension of the resisting element transmitted through the elastic element can be actuated, for example, by the user holding the selection element by the user's finger to be pushed to the first position or the second position, and the The resisting element can automatically advance against the resisting element due to the tension of the elastic element, but is blocked by the selecting element, whereby the resisting element is locked by the selecting element in the first position or the first Two locations.

1‧‧‧First handle

1a‧‧‧Drill Department

11a‧‧‧ slotting

12a‧‧‧ recess

14‧‧‧First pivot hole

15‧‧‧Second pivot hole

17‧‧‧Deduction

2‧‧‧second handle

2a‧‧‧ Combination Department

211‧‧‧First pivot hole

212‧‧‧Second pivot hole

213‧‧‧First set of holes

214‧‧‧Second group of holes

23‧‧‧

23a‧‧‧ ribs

23b‧‧‧ ribs

3‧‧‧Scissors

32‧‧‧ actuation handle

32a‧‧‧Perforation

32b‧‧‧ tail

33‧‧‧Slots

4‧‧‧ linkage components

4a‧‧‧ first end

4b‧‧‧second end

41a‧‧‧first hole

41b‧‧‧second hole

42‧‧‧ 容部

5‧‧‧Resist elements

51‧‧‧Axis hole

52‧‧‧ pole

53‧‧‧Parts

6‧‧‧Select components

61‧‧‧Axis hole

61a‧‧‧容

62‧‧‧ grip

63‧‧ ‧ blocking

7‧‧‧ resilient components

71‧‧‧Rounds

71a‧‧‧Long pole

72‧‧‧Parts

8‧‧‧ Spring

9‧‧‧Fixed components

10‧‧‧Fixed components

11‧‧‧Fixed components

12‧‧‧Fixed components

13‧‧‧Fixed components

16‧‧‧Fixed components

A‧‧‧Control device

B‧‧‧ first position

C‧‧‧second position

The first picture is an exploded view of the creation.

The second picture is a partial perspective combination of the creation.

The third picture is a combination of the creation of the scissors piece and the second handle.

The fourth picture is a top view of the control device of the present creation.

The fifth figure is a cross-sectional view of the control device of the present creation.

The sixth picture is the implementation of Figure 1 of this creation.

The seventh picture is the implementation of Figure 2 of this creation.

The eighth picture is the implementation of Figure 3 of this creation.

The ninth figure is the implementation of Figure 4 of this creation.

The tenth figure is the implementation of Figure 5 of this creation.

For the sake of further understanding of the purpose, features and effects of this creation, we will further clarify the drawings in accordance with the preferred embodiment of the present creation, so as to enable those who are familiar with the relevant technology of this creation to rely on this The statement of the specification is implemented accordingly: First, please refer to the first to third figures, the present gardening shears include: first handle 1, second handle 2, scissor blade 3, link member 4, control device A With the spring 8, the first handle 1 is provided with a first pivot hole 14, a second pivot hole 15, a drill portion 1a and a recess 12a. The drill portion 1a is located at a front portion of the first handle 1, the first pivot The through hole 14 is located at the rear end of the drill portion 1a, and the second pivot hole 15 is located at the rear of the first pivot hole 14. The drill portion 1a is provided with a receiving groove 11a, and the receiving groove 11a extends through The first handle 1 is provided with the recess 12a at the opposite end of the receiving slot 11a, the tail of the first handle 1 is pivoted to have a buckle portion 17; and the front portion of the second handle 2 is provided with a combination portion 2a. The first pivot hole 211 and the second pivot hole 212 are disposed in the middle of the second handle 2, and the first set of holes 213 are disposed in the middle of the second handle 2, The second group of holes 214 are disposed at the rear end of the first group of holes 213. The first group of holes 213 are provided with a surrounding portion 23, and the surrounding portion 23 is formed by the second handle 2 to form two opposite plates. The outer side of the surrounding portion 23 is provided with ribs 23a, 23b which are arranged at equal distances; The first pivot hole 14 of the first handle 1 is engaged with the first pivot hole 211, and is pivoted by a fixing member 9, whereby the first handle 1 is pivotally connected to the second handle 2 The cutter piece 3 is extended with an actuating handle 32, and a punching hole 32a is provided at an intermediate portion thereof. The actuating handle 32 is provided with a slot hole 33, and the slot hole 33 is provided with three recessed positions. The recesses are disposed at substantially equal distances from each other at an edge of the slot 33. The end of the actuating handle 32 has a tail portion 32b. The actuating handle 32 is sleeved into the receiving slot 11a of the first handle 1, and the tail portion 32b passes through the slot 32b. a slot 11a for the second pivot hole 15 of the first handle 1 to be pivoted by a fixing member 16; and the link member 4 has a first end 4a and a second end 4b a first connecting hole 41a and a second connecting hole 41b are disposed between the first end 4a and the second end 4b. The first end 4a is provided with a receiving portion 42. The first connecting hole 41a is opposite. The second pivot hole 212 of the second handle 2 is pivoted by a fixing member 10, and the second connecting hole 41b is engaged with the slot 33 of the scissor blade 3, and is pivoted by a fixing member 13. this The link member 4 can be pivoted at the first through hole 41a, and the second end 4b can be restrictively displaced at the slot 33; and, as shown in the third to fifth figures, the control device A includes: a resisting member 5, a selecting member 6 and a resilient member 7, the resisting member 5 having a rod portion 52 having an extending end having a abutting portion 53 and a other end having a shaft hole 51, the selecting member 6 having a blocking portion 63 and a grip portion 62, the grip portion 62 is composed of two symmetrical walls, wherein a gap portion 63 is sandwiched between the walls, and the grip portion 62 extends downward to form another opposite wall, wherein the two walls have a space therebetween. The portion 61a is provided with a shaft hole 61. The resisting member 5 has an end portion of the shaft hole 51 and fits into the corresponding portion 61a of the receiving portion 61a. The elastic member 7 has a swivel portion 71. 71 extending to form a long rod 71a on the long rod The end of the 71a is bent to form a pushing portion 72, and the pushing portion 72 abuts against the rod portion 52, wherein the shaft hole 51 of the resisting member 5 is placed in the receiving portion 61a of the selecting member 6 and the shaft hole 61 is matched. The shaft hole 61 of the component 6 is engaged with the first group of holes 213 of the second handle 2 and is pivoted by a fixing member 11 which is sleeved on the surrounding portion 23, and the rotating portion of the elastic member 7 71 is a pair of holes 214 of the second handle 2 and is pivoted by a fixing member 12. As shown in FIG. 5, the elastic member 7 supports the resisting member 5 by the pushing portion 72 to push Advancing against the resisting member 5, the blocking portion 63 of the selecting member 6 restricts the forwarding of the resisting member 5. The detailed description is that the resisting member 5 and the selecting member 6 can pivot with the first group of holes 213 as a fulcrum. The blocking portion 63 of the selecting member 6 blocks the resisting member 5 without proceeding; and the spring 8 is inserted into the combined portion 2a of the second handle 2, one end of which is sleeved on the connecting member 4 The other end is abutted against the recess 12a, as shown in FIG. 5; and the buckle portion 17 is disposed at the end of the first handle 1 As for the control of the first handle 1 and the second handle 2 is held closed without opening of the lock system features, as in the second figure.

The actuation of the present invention is implemented as shown in Figures 6 to 10, wherein as shown in the sixth figure, the selection element 6 is pushed to the second position C (away position), so that the selection element 6 is the second handle 2 The rib 23b is caught and positioned, and the resisting member 5 is forcibly blocked by the blocking portion 63 of the selecting member 6 at the second position C (the rib 23b), and is restricted from being locked in the second position C, the resisting member 5 It is then forcibly restrained by the selection element 6 at the second position C, whereby the resisting element 5 does not bear against the tail portion 32b of the scissor blade 3, thereby preventing the link member 4 from being pressed by the actuating handle 32. Therefore, it will not be displaced in the slot 33, as shown in the seventh figure, this is the direct cutting mode formula.

Again, referring to the eighth figure, the selection element 6 is selectively pushed to the first position B (rib 23a), the selection element 6 being clamped by the rib 23a of the second handle 2, the resistance The element 5 is pushed forward by the pushing portion 72 of the elastic member 7 to reach the first position B (the rib portion 23a) where the selecting member 6 is located, and is restricted from being locked in the first position B, whereby the resisting The element 5 can bear against the tail portion 32b of the scissor blade 3, and the link member 4 is pressed by the actuating handle 32, so that the link member 4 is progressively displaced in the three recessed portions in the slot 33, and the segment is closed. For the implementation state, please refer to the eighth section for the first segment cropping, the ninth panel for the second segment cropping, and the tenth panel for the third segment full cropping mode.

The advantages of this creation are:

1. The control device A has a controllable switching segmentation mode and direct cutting The selection control of the cutting mode, and at the same time, due to the elastic tension of the elastic member 7, it is not completely fixed in a hard manner when the top member 1 is abutted against the resisting member 5, when the first handle 1 and the second handle 2 are When the cutting element 5 is pressed against the tail portion 32b of the scissor blade 3, the scissor blade 3 is transmitted to the tail portion 32b by the feedback force and then transmitted to the resisting member 5, and the resisting member 5 has an elastic buffering function. Please refer to the figure as shown in the ninth figure, so that the scissor blade 3 also has the effect of slightly buffering the cutting force, whereby the scissor blade 3 can reduce the damage suffered by the cutting.

2. The selection element 6 of the control device A serves as a position locking control function of the resisting member 5, and the elastic member 6 serves as a pushing power function of the resisting member 5.

In this case, the tension of the resisting element 5 transmitted through the elastic element 7 can be actuated, for example, by the user holding the selection element 6 by the hand, and pushed to the first position. B or the second position C, the resisting member 5 is tensioned by the elastic member 7 The automatic support against the resisting element 7 has been advanced, and the selection element 6 acts as a barrier to the resisting element 5 and the positioning action, whereby the resisting element 5 is locked by the selection element 6 in the first position B. Or the second position C.

In summary, it is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. That is, the equal changes and modifications made by the patent application scope of this creation are covered by the scope of the creation patent.

1‧‧‧First handle

1a‧‧‧Drill Department

11a‧‧‧ slotting

14‧‧‧First pivot hole

15‧‧‧Second pivot hole

17‧‧‧Deduction

2‧‧‧second handle

2a‧‧‧ Combination Department

211‧‧‧First pivot hole

212‧‧‧Second pivot hole

213‧‧‧First set of holes

214‧‧‧Second group of holes

23‧‧‧

23a‧‧‧ ribs

23b‧‧‧ ribs

3‧‧‧Scissors

32‧‧‧ actuation handle

32a‧‧‧Perforation

32b‧‧‧ tail

33‧‧‧Slots

4‧‧‧ linkage components

4a‧‧‧ first end

4b‧‧‧second end

41a‧‧‧first hole

41b‧‧‧second hole

42‧‧‧ 容部

5‧‧‧Resist elements

51‧‧‧Axis hole

52‧‧‧ pole

53‧‧‧Parts

6‧‧‧Select components

61‧‧‧Axis hole

61a‧‧‧容

62‧‧‧ grip

63‧‧ ‧ blocking

7‧‧‧ resilient components

71‧‧‧Rounds

71a‧‧‧Long pole

72‧‧‧Parts

8‧‧‧ Spring

9‧‧‧Fixed components

10‧‧‧Fixed components

11‧‧‧Fixed components

12‧‧‧Fixed components

13‧‧‧Fixed components

16‧‧‧Fixed components

Claims (5)

The utility model relates to a gardening shearing device, which is pivotally connected and pivotally connected by a first handle and a second handle, comprising: a first handle, a first pivoting hole, a second pivoting hole and a drilling part, the drilling part The first pivot hole is located at a rear end of the first handle, and the second pivot hole is located at a rear end of the first pivot hole, wherein the drill portion is provided with a slot. The first slot is disposed through the first handle; the second handle is provided with a combination portion, the combination portion is sequentially provided with a first pivot hole and a second pivot hole, and the second handle is provided with a first portion a set of holes, a rear end of the first set of holes is provided with a second set of holes, wherein the first set of holes is provided with a surrounding portion, and the surrounding portion is formed by the second handle to form two opposite plates. a rib is disposed on the outer side of the portion, the ribs are arranged at equal distances, wherein the first pivot hole of the first handle is pivoted to the first pivot hole of the second handle; the scissor blade is provided with an operating handle a through hole is formed in the middle portion, the actuating handle is provided with a slot, and the slot is provided with three recessed positions, and the recess is located at an edge of the slot Arranging at a distance from each other, the end of the actuating handle has a tail portion, and the actuating handle is inserted into the receiving groove, and the tail portion passes through the receiving groove, and the through hole is pivoted to the second pivot hole of the first handle; a first end and a second end, the first end and the second end are disposed between the first end and the second end, and the first end is provided with a receiving portion, the first end An auxiliary hole is pivoted to the second pivot hole of the second handle, and the second connecting hole is coupled to the slot, and is pivotally connected by a fixing component, wherein the fixing component is a rotating shaft, whereby the connecting component can be Performing a shaft rotation on the first hole, the second end being capable of performing a restrictive displacement at the slot; The control device includes: a resisting member, a selecting member and a resilient member, the resisting member having a resisting portion at one end and a shaft hole at the other end thereof, the selecting member having a blocking portion and a grip portion, the blocking portion being disposed in the middle of the grip portion The grip portion extends downward to form another opposite wall, wherein the two walls have a receiving portion therebetween, and the two walls are provided with a shaft hole, and the elastic member has a rotating portion, and the rotating portion extends to form a long rod. The end of the long rod is bent to form a pushing portion, and the shaft hole of the resisting member is inserted into the receiving portion of the selecting component and the shaft hole is closed, and the shaft hole of the selecting element is pivoted to the first group of holes, the grip portion The sleeve is pivoted to the second group of holes, wherein the elastic element supports the resisting member to push the resisting member forward, the blocking portion of the selecting member The resisting element is restricted from advancing. A gardening shears comprising: a first handle having a drill portion, the drill portion being located at a front portion of the first handle, the drill portion being provided with a placement groove, the placement groove extending through the first handle; the second handle The front part is provided with a combination part and a surrounding part, wherein the surrounding part is formed by extending the combined parts of the second handle to form two opposite plates, and the outer side of the surrounding part is provided with ribs, the ribs are arranged at equal distances. Wherein, the first handle and the second handle are pivoted together to perform axial rotation control cutting; the scissor blade is provided with an operating handle, the actuating handle is provided with a slot, and the slot is provided with three recessed positions, the recess The edge of the slot is substantially equidistant from each other, the end of the actuating handle has a tail portion, and the actuating handle is inserted into the receiving slot, pivoted to the first handle, and the tail portion passes through the slot; the connecting rod The first end and the second end extend from the first end to the second end, the first end is provided with a receiving portion, the first end is pivoted to the second handle, and the second end is The slot is pivoted, whereby the link member can be pivoted at the first slot. The second end is restrictively displaceable at the slot; the control device is disposed on the second handle, and includes: a resisting member, a selecting member and an elastic member, the resisting member having abutting portion at one end and the other end The shaft has a shaft hole, and the selecting component has a blocking portion and a grip portion. The retaining portion is provided with the blocking portion. The grip portion extends downward to form another opposite wall, wherein the two walls have a receiving portion and two walls. The elastic member has a rotating portion, and the elastic member has a long rod extending from the rotating portion to form a pushing portion at the end of the long rod, and the selecting member and the resisting member are coaxially coupled to the second portion At the periphery of the handle, the grip portion is sleeved outside the sleeve, and the elastic member is pivoted to the rear end of the selection member for a different axis, wherein the elastic member supports the resisting member to push the resist The component advances and the stop of the selection element limits the advancement of the resistive element. The gardening shears of claim 2, wherein the resisting member has a stem portion having an abutting portion at one end thereof. The gardening shears of claim 2, wherein the selecting component has a receiving portion, and the one end of the resisting member is nested in the coaxial portion of the receiving portion. The gardening shears of claim 2, wherein the elastic element has a convoluted portion, and the revolving portion extends to form a long rod, and the end of the long rod is bent to form a pushing portion, and the pushing portion abuts The rod portion is pivoted to the second handle.