CN2332164Y

CN2332164Y - Sectionally power-saving gardening shears

Info

Publication number: CN2332164Y
Application number: CN 98203591
Authority: CN
Inventors: 杨秀玉
Original assignee: HUAIXIN INDUSTRY Co Ltd
Current assignee: HUAIXIN INDUSTRY Co Ltd
Priority date: 1998-04-21
Filing date: 1998-04-21
Publication date: 1999-08-11
Anticipated expiration: 2008-04-21

Abstract

The utility model relates to a pair of sectionally power-saving gardening shears, which mainly comprises a wedging section is arranged on a proper point of a blade section, a containing section is dug on a grip handle, a blocking section can be put into the containing section, a gap is concavely arranged on a point of the containing section, and an elastic sheet can put into the gap. According to a blast of interactive force which is generated by the elastic sheet and the blocking section, a sectionally power-saving efficacy can be reached while in use by matching the mutually resisting force of the block section and the wedge section and a movable rod.

Description

Segmentation labour-saving orchard shears device

The utility model relates to a kind of segmentation labour-saving orchard shears device, particularly relate to a kind of can so that orchard shears in use, reach comparatively labour-saving effect, and on the application of force, can segmentation implement, therefore can be described as a kind of segmentation labour-saving orchard shears device that quite has practicality.

Under busy now industrial and commercial social environment; though focusing on, people work hard to seek outside the how better income; its importance is also day by day felt in raising for the living environment quality; therefore how the environment of beautification and greening around ours just becomes now a big problem to improve quality of the life; add the new line of environmental consciousness in recent years; people also understand the importance of environmental protection to us gradually; therefore it is moving how to strengthen protection; plant just becomes everyone necessary responsibility; in addition; also luxuriantly become one of stress-relieving activity of a kind of quite emerging necessity for plantation trees flowers and plants; therefore how to make the trees flowers and plants make it more so beautiful that it excites men through modifying; be to become the matters that people are studied discussion; so can see the potted landscape and the trees of making us pleasing now everywhere; yet these flowers, plants and treess also all must just can present so beautiful that it excites men attitude through modifying; and these all are to lean on the shearing of gardening flower shear to form; therefore the orchard shears industry is seen for the use that will meet the modern; just must study and make how the user is able to convenience and laborsaving more when using gardening flower shear; so could improve competitiveness of product, and then occupy a tiny space.

And existing orchard shears its mainly be the effect that utilizes lever principle, and can be so that the user causes the shear action of the portion of cutting when the clamping shank part, though this kind structure is quite convenient, but because the thickness of trees spray itself is also different, therefore run into more slightly, during harder trees spray, its existing orchard shears just has the impracticability on the certain degree in the use, for example:

1. because the trees spray is thicker, institute be so that orchard shears must spend sizable strength in the use and the trees spray could be cut off, if cut continuous words, and situation that it also can become to break, and be repugnant to the eye.

If 2. using orchard shears cuts off the trees spray firmly, it may make the wearing and tearing that the cut part of orchard shears produces suitable gap value and causes blade because the trees spray bestows the relation of undesired direction reaction force, so can have influence on the function and the service life thereof of whole gardening flower shear all the better, and cause more difficult use when using orchard shears in the future.

3. existing orchard shears is in the process of the application of force, it may be because of the inconvenience on using, or the generation of cut part gap value and can cause the lengthening of shear time, and more need both hands to move together sometimes, therefore be a kind of effort and more time-consuming structure on the contrary.

In view of this, the design people is active development research, and for improving the various shortcomings of above-mentioned existing apparatus structure, the designer is to be engaged in this series products manufacturing experience for many years, through the permanent research and experiment of making great efforts, finally development and Design goes out segmentation of the present utility model labour-saving orchard shears device, and can all consumer and the industrial circles in Jiahui.

Main purpose of the present utility model is to be to provide a kind of segmentation labour-saving orchard shears device, and it makes that orchard shears can the segmentation application of force when cutting the trees spray, and has more suitable labor-saving effect; Can reach the effect of firm practicality.

Another purpose of the present utility model is to provide a kind of segmentation labour-saving orchard shears device, make orchard shears after shearing one period date, can not produce the gap value that shearing end generated of the existing orchard shears of picture, and owing to be the design of adopting " borrowing the power application of force ", so, therefore its blade is more not easy to wear, can say so quite to have practical value on the industry.

The purpose of this utility model is realized by following technical scheme.

A kind of segmentation labour-saving orchard shears device, it mainly comprises an orchard shears main body, and is provided with a blade, appropriate location at blade is provided with sliding portion, be provided with one again and suit portion, and convex with a slide block, be provided with a handle and a moving lever in addition again at the appropriate location that suits portion, it is characterized in that: the appropriate location at blade is provided with the portion of agreeing with, and on handle, dig and be provided with holding part, be provided with a stop section again, and be concaved with the slit in a place of holding part, while also is provided with shell fragment, has installed a shell body again on handle.

The utility model compared with prior art has tangible advantage and good effect.By above-described segmentation labour-saving orchard shears device, the utility model segmentation labour-saving orchard shears device its scarce limit that does not have existing orchard shears entirely and produced in use as can be known, and can use orchard shears easily, can reach suitable practicality, and the value on the energy enhancement industry, discussed with regard to above argument now:

1. the utility model segmentation labour-saving orchard shears device is the shear effect with segmented, has more practicality and can reach when shearing the trees spray, and does not have that picture is existing need be used two hands and firmly press two levers, and is therefore quite convenient on usability.

2. the utility model segmentation labour-saving orchard shears device is to utilize dual application of force principle just to reach the labour-saving effect earlier on the application of force, moreover and utilize the shear action of segmented more can reach smoothness when shearing the trees spray, therefore can quite reduce man-hour, meet the practical value on the industry fully.And the processing of structure formation is easy especially.

3. the utility model segmentation labour-saving orchard shears device, even after shearing one period date, owing to be not subjected to the application of force of undesired direction, so its two shearing end is not had the generation of gap value, the service life that can improve gardening flower shear again.

Via so design, and can reach a suitable labour-saving pruning tool, and make it have more suitable practicality and expansionary, have the value on the industry.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is the exploded perspective view of the utility model segmentation labour-saving orchard shears device.

Fig. 2 is the schematic appearance of the utility model segmentation labour-saving orchard shears device.

Schematic appearance when Fig. 3 is the handle pressing for the first time of the utility model segmentation labour-saving orchard shears device.

Fig. 4 be the handle of the utility model segmentation labour-saving orchard shears device after the pressing first time, the schematic appearance when decontroling again.

Fig. 5 is the schematic appearance of the last pressing of handle of the utility model segmentation labour-saving orchard shears device.

Below in conjunction with accompanying drawing and preferred embodiment, to according to the architectural feature of the segmentation labour-saving orchard shears device that the utility model proposes and effect describes in detail as after.

See also Figure 1 and Figure 2 (for ease of narration, so element of herein all relevant " screw class ", all do not numbered), it mainly comprises an orchard shears main body 10, and be provided with a blade 11, appropriate location at blade 11 is respectively equipped with sliding portion 111 and agrees with portion 112, be provided with one again and suit portion 12, and at sliding portion 111 places that suit portion 12 with respect to blade 11, convex with a slide block 121, again with screw with blade 11 and suit portion 12 and fix in mobilizable mode, and make that its slide block 121 is able to slide in the middle of cunning portion 111;

Be provided with a handle 13 in addition again, and handle 13 is fixed in an end of the portion of suiting 12, dig at the appropriate location of handle 13 again and be provided with a holding part 132, and be provided with a stop section 133, and in mobilizable mode, stop section 133 is fixed in the holding part 132, and the place at holding part 132 is concaved with slit 131, establish simultaneously a shell fragment 2 again, and shell fragment 2 is inserted in its slit 131, and making its shell fragment 2 can withstand stop section 133 (as shown in Figure 4), other is provided with a trace 14, and trace 14 is fixed between handle 13 and the blade 11 in mobilizable mode, at last, on handle 13, be covered with a shell body 3, so become the utility model segmentation labour-saving orchard shears device (as shown in Figure 2).

And the utility model when in use, please consult Fig. 3 respectively, Fig. 4, shown in Figure 5, because it is provided with a shell fragment 2 on handle, so work as the user at pressing second time handle 13, and when shearing flowers and trees, its shell fragment 2 can withstand on the

stop section

133, and 133 portions that agree with 112 with first lattice of blade 11 in stop section agree with mutually, and make its blade 11 and suiting between the portion 12, have an angle, this is first cutter of the thick and stiff flowers and trees of shearing, moreover, then when cutting second cutter, the user must decontrol its handle 13, and at this moment, the shell fragment of being suppressed by the portion that agrees with 112 of blade 11 2 also can be released and hold originally, and the downtrodden shell fragment 2 of its script also can be simultaneously in the d/d while, produce a reaction force, and with its stop section 133 bullet up, so when shearing flowers and trees at user's two degree its handles 13 of pressing, the angle of its blade 11 has diminished, and then the user just is able to more deep shearing flowers and trees.

Same action and reason, its handle 13 is once more during pressing, the angle of blade 11 is then more narrow and small, flowers and trees can be cut off to the end, and do not worry meeting fully because overexertion, and make the pivot part of its orchard shears can produce loosening phenomenon, moreover, because it all is during fabrication that its shell fragment 2 agrees with the reaction elastic force that is produced when portion 112 agrees with mutually at each lattice with blade 11, promptly designed, so suitable in use laborsaving, though and the utility model is to be the main target of improvement with the orchard shears, but the cutting implement of all can be used the utility model such as, and obtains purposes quite easily.

Claims

1. segmentation labour-saving orchard shears device, it mainly comprises an orchard shears main body, and be provided with a blade, appropriate location at blade is provided with sliding portion, be provided with one again and suit portion, and convex with a slide block at the appropriate location that suits portion, be provided with a handle and a moving lever in addition again, it is characterized in that: its appropriate location at blade is provided with the portion of agreeing with, and on handle, dig and be provided with holding part, be provided with a stop section again, and be concaved with the slit in a place of holding part, while also is provided with shell fragment, has installed a shell body again on handle.