CN214282284U

CN214282284U - Ear trimming shears suitable for Turpan seedless white grapes

Info

Publication number: CN214282284U
Application number: CN202120024578.6U
Authority: CN
Inventors: 周慧; 刘丽媛; 周黎明; 王春燕; 古亚汗·沙塔尔; 罗闻芙; 徐彦兵; 吾尔尼沙·卡得尔; 武云龙; 韩泽云; 吴玉华; 阿迪力·阿不都古力
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-28
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses an ear trimming shear suitable for Turpan seedless white grapes, which comprises a shear main body and a cutter head, wherein the cutter head is detachably fixed at the front end of the shear main body; the scissors main body comprises a first scissors body and a second scissors body, the first scissors body and the second scissors body are matched through a pivot arranged on the first scissors body in a rotating mode, and embedded clamping grooves are formed in the other ends, far away from the handles of the first scissors body and the second scissors body, of the first scissors body and the second scissors body respectively; the tool bits are divided into different types and are made of stainless steel, and comprise a warped head short tool bit, a warped head long tool bit, a straight head short tool bit and a straight head long tool bit; the tool bit is provided with scales, and one end of the tool bit, which is far away from the tool tip, is provided with a clamping head which is matched and clamped with the embedded clamping groove. The utility model discloses a rationalize the improvement on the basis of current design, not only made things convenient for people to cut ear of grain work, improved the pruning efficiency and the pruning effect of seedless white grape ear of grain, practiced thrift use cost moreover, had stronger practicality.

Description

Ear trimming shears suitable for Turpan seedless white grapes

Technical Field

The utility model relates to an agricultural apparatus technical field, more specifically say, relate to a repair ear of grain is cut suitable for Turpan seedless white grape.

Background

With the continuous improvement of the living standard of people, the consumption of fresh grapes is more and more, and the Turpan grapes are famous in the four seas due to high sugar content. With the development of commodity economy, the market has higher and higher requirements on the commodity characters of grapes. The Turpan seedless white grapes are small in particle and low in commodity character, so that the market grade is low, the competitive capacity is poor, the market share and the economic income of grape farmers are directly influenced, and people need to perform flower thinning, fruit thinning and fruit ear pruning on the seedless white grapes in order to improve the commodity character of the seedless white grapes. In addition, the shaping of the flower spike is also an important work in the process of grape cultivation management. The shaping of the flower spike is beneficial to the concentration of nutrients in the flowering phase, and has the effects of improving the fruit setting rate, increasing fruit grains, reducing the fruit thinning workload, controlling the size and the shape of the spike and the like.

At present, in the prior art, the grape ears are mainly shaped by manually pruning with a pair of manual scissors or by controlling the consistency of the flowering phase with a pesticide spraying mode. In the shaping process of the seedless white grapes, people often need to use scissors with different shapes so as to adapt to different growth periods and different spike shapes of the seedless white grapes and avoid the seedless white grapes from being damaged. However, a plurality of scissors need to be purchased and carried, which not only increases the cost of cutting the ears, but also is inconvenient to carry during working, and once the cutter head is damaged, the whole scissors can not be used any more, which is very waste.

Therefore, how to improve the structure of the existing trimming shears to overcome the defects becomes a problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an it cuts to prune ear of grain suitable for Turpan seedless white grape, its specific technical scheme as follows:

the ear trimming shears suitable for the Turpan seedless white grapes comprise a shear main body and a cutter head, wherein the cutter head is detachably fixed at the front end of the shear main body; the scissors main body comprises a first scissors body and a second scissors body, the first scissors body and the second scissors body are matched through a pivot arranged on the first scissors body in a rotating mode, and embedded clamping grooves are formed in the other ends, far away from the handles of the first scissors body and the second scissors body, of the first scissors body and the second scissors body respectively; the tool bits are of different types and are made of stainless steel, and comprise a warped head short tool bit, a warped head long tool bit, a straight head short tool bit and a straight head long tool bit; the tool bit is provided with scales, and one end of the tool bit, which is far away from the tool tip, is provided with a clamping head which is matched and clamped with the embedded clamping groove.

The beneficial effect of adopting above-mentioned technical scheme is:

the utility model discloses a design into detachable structure between tool bit and the scissors main part, when people prune the operation, only need carry a pair scissors main part and many pairs of tool bits can, alleviateed and carried weight. And simultaneously, the utility model discloses still join in marriage the tool bit of four kinds of structural style of the short tool bit of stick up head, stick up first long tool bit, straight first short tool bit and straight first long tool bit for scissors main part correspondence to supply people to select and carry out corresponding flower thinning, fruit thinning, pluck operations such as fruit, the damage of furthest's reduction to seedless white grape and branch tendril etc.. Furthermore, the utility model discloses the whole useless problem of trimming ear of grain newspaper of having avoided causing because of the tool bit damages has still been imitated, has practiced thrift manufacturing and use cost.

Preferably, a high-elasticity spring or a torsion spring is connected between the handles of the first scissors body and the second scissors body at a position close to the pivot.

The spring or the torsion spring is favorable for actively enabling the blade to open for trimming in the trimming process, and the high-elasticity spring or the torsion spring can relieve the impact when the trimming is finished, so that the palm and the wrist are protected.

Preferably, a pull ring lock catch is arranged on the handle of the first scissors body or the second scissors body at a position far away from the pivot, and the two handles can be fixed together by the pull ring lock catch, so that the ear scissors are more convenient to use and operate.

Preferably, the cutting edges of all the cutter heads are serrated edges, so that harder branches and ears can be easily cut off.

Preferably, a limiting groove is formed in the inner side surface of the embedded clamping groove, and the limiting groove is formed in the direction in which the clamping head enters and exits; and the outer side surface of the clamping head is correspondingly provided with a convex strip which is matched with the limiting groove to slide. The limiting groove and the protruding strip structure limit the circumferential movement of the cutter head.

Preferably, the inner side surface of the embedded clamping groove is provided with two grooves at positions close to the opening, and the outer side surface of the clamping head is correspondingly provided with soft bumps which are matched with the grooves and clamped. The groove and the soft bump structure limit the circumferential movement of the tool bit and further limit the axial movement of the tool bit, thereby ensuring the firm fixation of the clamping head in the embedded clamping groove.

Preferably, the tip ends of the nose short tool bit and the nose long tool bit are bent towards the end faces of the pivot at the same side. The bent cutter head can improve the trimming accuracy of people, ensure the trimming effect and simultaneously reduce the workload of people.

Preferably, the bending angles of the tool tip ends of the nose short tool bit and the nose long tool bit relative to the scissors main body are 20-40 degrees.

The utility model discloses it improves through rationalizing on the basis of current design to repair the ear of grain and cut, has not only made things convenient for people to cut ear of grain work, has improved the pruning efficiency and the pruning effect of seedless white grape ear of grain, has practiced thrift use cost moreover, has stronger practicality, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an overall structure diagram of the ear pruning shears suitable for the Turpan seedless white grapes of the present invention.

Fig. 2 and 3 are schematic structural views of the middle scissors main body of the present invention.

Fig. 4 is a schematic structural view of the head-warped long tool bit of the present invention.

Fig. 5 is the structure diagram of the short tool bit with raised head of the utility model.

Fig. 6 is a schematic structural view of the middle straight-head long tool bit of the present invention.

Fig. 7 is a schematic structural view of the middle straight-head short cutter head of the present invention.

Wherein, in the figure,

1-a scissors body, 2-a cutter head, 3-a first scissors body, 4-a second scissors body, 5-a pivot, 6-an embedded clamping groove, 7-a clamping head, 8-a scale, 9-a warped head short cutter head, 10-a warped head long cutter head, 11-a straight head short cutter head, 12-a straight head long cutter head, 13-a high-elasticity spring, 14-a torsion spring, 15-a pull ring lock catch, 16-a limiting groove, 17-a raised line, 18-a groove and 19-a soft bump.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following describes in detail the ear trimming shears for the Turpan seedless white grapes according to the embodiments of the present invention with reference to FIGS. 1-7.

Example (b):

as shown in fig. 1-7, the utility model provides an ear of grain scissors is repaiied suitable for Turpan seedless white grape, including scissors main part 1 and tool bit 2, tool bit 2 detachable fixes at scissors main part 1 front end.

In particular, the method comprises the following steps of,

the scissors main body 1 comprises a first scissors body 3 and a second scissors body 4, the first scissors body 3 and the second scissors body 4 are in rotating fit through a pivot 5 arranged on the first scissors body 3, and the other ends, far away from the respective handles, of the first scissors body 3 and the second scissors body 4 are respectively provided with an embedded clamping groove 6; the tool bit 2 is divided into different types and is made of stainless steel, and comprises a warped head short tool bit 9, a warped head long tool bit 10, a straight head short tool bit 11 and a straight head long tool bit 12; the tool bit 2 is provided with scales 8 to ensure the trimming precision, and one end of the tool bit 2 far away from the tool tip is provided with a clamping head 7 which is matched and clamped with the embedded clamping groove 6.

The cutting edges of all the cutter heads 2 are saw-tooth edges, and meanwhile, in order to reduce shearing resistance and further prevent the cutter heads 2 from rusting, Teflon coating can be further sprayed outside the cutter heads 2.

The head raising short tool bit 9 and the straight head short tool bit 11 in the embodiment are suitable for picking fruits and picking fruits, the head raising long tool bit 10 is suitable for picking fruits, thinning fruits and thinning flowers, the straight head long tool bit 12 is suitable for thinning fruits and thinning flowers, and the worker can select according to actual conditions.

In order to further optimize the above technical solution, a high elastic spring 13 or a torsion spring 14 is further connected between the handles of the first scissor body 3 and the second scissor body 4 near the pivot 5, and a pull ring lock 15 is provided on the handle of the first scissor body 3 or the second scissor body 4 far from the pivot 5, and the two handles can be fixed together by the pull ring lock 15.

In order to further optimize the technical scheme, a limiting groove 16 is formed in the inner side surface of the embedded clamping groove 6, and the limiting groove 16 is formed in the direction in which the clamping head 7 enters and exits; the outer side surface of the clamping head 7 is correspondingly provided with a convex strip 17 which is matched with the limit groove 16 to slide. Furthermore, two grooves 18 are oppositely arranged on the inner side surface of the embedded clamping groove 6 close to the opening, and soft bumps 19 which are matched with the grooves 18 and clamped are correspondingly arranged on the outer side surface of the clamping head 7. The structure can ensure that the clamping head 7 is firmly fixed in the embedded clamping groove 6.

In order to further optimize the technical scheme, the tool tip ends of the warped head short tool bit 9 and the warped head long tool bit 10 are bent towards the end surface on the same side of the pivot 5, so that the trimming is convenient. Preferably, the bending angles of the tip ends of the warped short tips 9 and the warped long tips 10 with respect to the scissors main body 1 are 20 to 40 °.

The utility model provides a but scissors main part 1 and tool bit 2 adaptation are installed in a specific packing box to it is along with usefulness to follow. When the pair of scissors is used, people directly select the proper tool bit 2 as required, and then the tool bit 2 is installed on the scissors main body 1 in the correct direction, so that the operation is simple and convenient.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The ear trimming shears suitable for the Turpan seedless white grapes comprise a shear main body (1) and a cutter head (2), and are characterized in that the cutter head (2) is detachably fixed at the front end of the shear main body (1); the scissors main body (1) comprises a first scissors body (3) and a second scissors body (4), the first scissors body (3) and the second scissors body (4) are in rotating fit through a pivot (5) arranged on the first scissors body (3), and the other ends, far away from the respective handles, of the first scissors body (3) and the second scissors body (4) are respectively provided with an embedded clamping groove (6); the tool bit (2) is divided into different types and is made of stainless steel, and comprises a warped head short tool bit (9), a warped head long tool bit (10), a straight head short tool bit (11) and a straight head long tool bit (12); the tool bit (2) is provided with scales (8), and one end of the tool bit (2) far away from the tool tip is provided with a clamping head (7) which is matched and clamped with the embedded clamping groove (6).

2. The scion pruning shear for Turpan seedless white grapes according to claim 1, characterized in that a high-elasticity spring (13) or a torsion spring (14) is connected between the handles of the first and second shear bodies (3, 4) near the pivot (5).

3. The ear trimming shears for Turpan seedless grapes according to claim 2, characterized in that the handles of the first and second shears bodies (3, 4) are provided with a pull-tab lock (15) at a position away from the pivot (5), and the pull-tab lock (15) can fix the handles together.

4. The scion pruning shears for Turpan seedless white grapes according to claim 1, characterized in that the cutting edges of all the cutting heads (2) are serrated edges.

5. The ear trimming shears suitable for Turpan seedless white grapes according to claim 1, wherein a limiting groove (16) is formed in the inner side face of the embedded clamping groove (6), and the limiting groove (16) is formed in the in-and-out direction of the clamping head (7); the outer side surface of the clamping head (7) is correspondingly provided with a convex strip (17) which is matched with the limit groove (16) to slide.

6. The ear scissors suitable for Turpan seedless white grapes according to claim 5, wherein two grooves (18) are formed in the inner side surface of the embedded clamping groove (6) close to the opening in a facing manner, and soft bumps (19) matched with the grooves (18) in a clamping manner are correspondingly formed in the outer side surface of the clamping head (7).

7. The ear trimming shears for Turpan seedless white grapes according to claim 1, wherein the tip ends of the nose short cutter head (9) and the nose long cutter head (10) are bent towards the end face on the same side of the pivot (5).

8. The ear trimming shears for Turpan seedless white grapes according to claim 7, wherein the bending angles of the tip ends of the nose short cutting head (9) and the nose long cutting head (10) relative to the shear body (1) are 20-40 °.