CN211671495U

CN211671495U - Nail clipper convenient to operation

Info

Publication number: CN211671495U
Application number: CN202020108573.7U
Authority: CN
Inventors: 陈先取
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-10-16
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses a nail clipper convenient to operation, including left side blade, left vaulting pole and extension framework, the right-hand member of left side blade is connected with the right side blade, and the right side blade passes through lever pivot and left side blade swing joint, one side of right side blade and left side blade is provided with sawtooth block through pouring the assembly respectively, and the below of sawtooth block settles and have the arc piece, left side vaulting pole passes through the fix with screw and sets up in the left lower extreme of left side blade. This nail of sheep clipper convenient to operation is provided with the dull polish cover, holds the extension framework when the planting personnel and is the handle position of the device, goes the nail of sheep and prunes the during operation, and the dull polish cover that the surface of own is dull polish coating sets up the back in the parcel extension framework, and the setting of dull polish cover can increase human both hands effectively and extend the frictional force between the framework, when avoiding leading to the condition that the extension framework from the hand landing because of palm of the hand perspiration, also be convenient for the operation of planting personnel to the device.

Description

Nail clipper convenient to operation

Technical Field

The utility model relates to a nail clipper technical field specifically is a nail clipper convenient to operation.

Background

And (3) processing the sheep hoof nail: the 600 plants of bauhinia are collectively called arbor, shrub or climbing vine. The leaves always fall early; the tip of a single leaf, all over the edge, is notched or split into 2 pieces, sometimes deep to the base to form 2 detached leaflets; 3 to more basic veins extend out, the middle vein usually extends out of 2 splints to form a small awn point, and in the process of planting the ungula caprae, a planter needs to use a pruning tool to prune the branches of the ungula caprae.

When the nail clipper in the market prunes auxiliary planting personnel, because its handle position plain noodles is smooth, when the phenomenon of skidding takes place for the very easy, also be convenient for planting personnel's operation, for this reason, we provide the nail clipper of the operation of being convenient for.

Disclosure of Invention

An object of the utility model is to provide a nail clipper convenient to operation to the nail clipper who proposes in solving above-mentioned background art prunes man-hour at the auxiliary planting personnel, because its handle position plain noodles is smooth, when the phenomenon of skidding takes place extremely easily, the problem of the operation of also not being convenient for planting personnel.

In order to achieve the above object, the utility model provides a following technical scheme: a nail clipper convenient to operate comprises a left blade, a left stay bar and an extension frame body, wherein the right end of the left blade is connected with the right blade, the right blade is movably connected with the left blade through a lever rotating shaft, one side of the right blade and one side of the left blade are respectively provided with a sawtooth block through pouring assembly, an arc-shaped block is arranged below the sawtooth block, the left stay bar is fixedly arranged at the left lower end of the left blade through screws, the right lower end of the right blade is connected with the right stay bar, a fixing sleeve wraps the joint of the right stay bar and the left stay bar and the joint of the right blade and the left blade respectively, a fixing bolt penetrates through the inside of the fixing sleeve, one end of the fixing sleeve is fixedly connected with a traction spring through welding, the extension frame body is arranged under the left stay bar through threaded connection, and the outer end of the left stay bar is fixedly provided with an external thread connecting block through welding, the utility model discloses a bearing support device for the automobile, including the external screw thread connecting block, the extension framework, the bottom of left vaulting pole, the outside of external screw thread connecting block is installed with female connection recess through threaded connection, and welded fastening between female connection recess and the extension framework, the outer end of extension framework has the dull polish cover through the fixed parcel of bonding, and the one end of dull polish cover is fixed with the notch board through the glue connection, elastic support block is hugged closely to the bottom of left vaulting pole, and the inside of left vaulting pole has the support inlayer through welded fastening, the inside of supporting the inlayer is provided with connects the cylinder, and the outer end of connecting the cylinder is connected through the block and is fixed with the support steelframe, the block groove has been seted up.

Preferably, the left blade and the right blade form a symmetrical structure along the vertical central axis of the lever rotating shaft, and the right blade and the left blade form a movable structure through the lever rotating shaft.

Preferably, the sawtooth block is a pointed structure and is arranged on one side of the right blade and one side of the left blade respectively, and the arc blocks in arc structures are arranged at the middle ends of the right blade and the left blade.

Preferably, left vaulting pole constitutes nested structure with the framework that extends, and left vaulting pole passes through the external thread connecting block and internal thread connection recess constitutes threaded connection, the internal thread connection recess is equidistance structural weld in the inner wall top of the framework that extends.

Preferably, the cross-sectional area of the sanding sleeve is larger than that of the left stay bar, and a concave plate with a semicircular side edge is arranged on one side of the sanding sleeve.

Preferably, the outer surface of the inner supporting layer is tightly attached to the inner surface of the left supporting rod, and a supporting steel frame in an array structure is arranged inside the inner supporting layer.

Compared with the prior art, the beneficial effects of the utility model are that: the easy-to-operate nail clipper is provided with the sanding sleeve, when a grower holds the extension frame, namely a handle part of the device, and removes the nail to trim, the sanding sleeve with the surface being a frosted coating is arranged to wrap the extension frame, so that the friction force between the two hands of the human body and the extension frame can be effectively increased by the sanding sleeve, the grower can conveniently operate the device while the extension frame is prevented from sliding off the hands due to sweating of the palm, and a finished lever structure can be formed by the movable arrangement of the left blade, the right blade and the lever rotating shaft according to the connection among the left blade, the right blade and the lever rotating shaft;

when the plantator nail branch is pruned, the plantator can carry out the work of categorised shearing to the branch that the thickness is different, draw close each other according to left and right sides sawtooth block and arc piece, the setting of sawtooth block can be convenient for the device and cut thin branch, the setting of arc piece is in the increase notched cross-sectional area, the device of also being convenient for is to the shearing work of thick branch, embody the holistic practicality of the device, when the length that needs the extension handle is cuted remote branch, the plantator can rotate the extension framework counterclockwise, make the female connection recess of external screw thread connecting block and extension framework bottom take place to rotate the separation, and the extension framework will take place to stretch downwards along the threaded shaft, this item sets up the length that can handle in a certain extent thereupon, make the device realize the shearing to remote branch.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the extended frame of the present invention;

fig. 3 is the schematic view of the internal structure of the left stay bar of the present invention.

In the figure: 1. a left blade; 2. a right blade; 3. a lever shaft; 4. a sawtooth block; 5. an arc-shaped block; 6. a left stay bar; 7. a right stay bar; 8. fixing a sleeve; 9. fixing the bolt; 10. a traction spring; 11. an extension frame body; 12. an external thread connecting block; 13. the internal thread is connected with the groove; 14. a frosted sleeve; 15. a concave plate; 16. an elastic support block; 17. a support inner layer; 18. supporting the steel frame; 19. connecting the columns; 20. an engaging groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a nail clipper convenient to operate comprises a left blade 1, a left stay bar 6 and an extension frame 11, wherein the right end of the left blade 1 is connected with a right blade 2, the right blade 2 is movably connected with the left blade 1 through a lever rotating shaft 3, the left blade 1 and the right blade 2 form a symmetrical structure along the vertical central axis of the lever rotating shaft 3, the right blade 2 and the left blade 1 form a movable structure through the lever rotating shaft 3, a finished lever structure can be formed according to the movable arrangement of the left blade 1, the right blade 2 and the lever rotating shaft 3 according to the connection among the left blade 1, the right blade 2 and the lever rotating shaft 3, a grower closes a gap between the left blade 1 and the right blade 2 according to the lever principle, the nail clipper is convenient for finishing the nail clipper, one sides of the right blade 2 and the left blade 1 are respectively provided with sawtooth blocks 4 through pouring assembly, an arc-shaped block 5 is arranged below the sawtooth block 4, the sawtooth block 4 is respectively arranged at one side of the right blade 2 and the left blade 1 in a pointed structure, the arc-shaped block 5 in an arc structure is arranged at the middle ends of the right blade 2 and the left blade 1, in the trimming process, the grower can perform classified trimming work on the branches with different thicknesses, when the branches are attached to the outer surface of the sawtooth block 4, the left blade 1 and the right blade 2 are combined to be mutually closed under the matching of the lever rotating shaft 3, the thin branches can be cut by the left blade 1 and the right blade 2 through the sawtooth block 4, the sharpness of the sawtooth block 4 in the cutting process can be ensured, for thick branches, a grower can fix the thick branches inside an arc-shaped block 5 in an arc structure, the cross section area of a cut can be increased to a certain extent by arranging the arc of the arc-shaped block 5, and then the left blade 1 and the right blade 2 can cut the thick branches through the arc-shaped block 5;

the left stay bar 6 is fixedly arranged at the left lower end of the left blade 1 through a screw, the left stay bar 6 and the extension frame body 11 form a nested structure, the left stay bar 6 forms a threaded connection through an external thread connecting block 12 and an internal thread connecting groove 13, the internal thread connecting groove 13 is welded above the inner wall of the extension frame body 11 in an equidistant structure, a planting worker needs to go to the device according to the distance of branches to adjust the length correspondingly, then the planting worker holds the left stay bar 6 with one hand and rotates the extension frame body 11, namely the handle part of the device, anticlockwise with the other hand, so that the external thread connecting block 12 is rotationally separated from the internal thread connecting groove 13 at the bottom end of the extension frame body 11, the extension frame body 11 can stretch along the axial direction of a thread, when the left stay bar 6 is respectively in threaded connection with the internal thread connecting groove 13 at the middle part and the top part of, the device is arranged to extend the length of a handle to a certain extent, so that the device can conveniently shear long-distance branches, the right lower end of a right blade 2 is connected with a right support rod 7, the joints of the right support rod 7 and the left support rod 6 with the right blade 2 and a left blade 1 are respectively wrapped with a fixed sleeve 8, a fixed bolt 9 penetrates through the fixed sleeve 8, one end of the fixed sleeve 8 is fixedly connected with a traction spring 10 through welding, an extension frame body 11 is arranged under the left support rod 6 through threaded connection, and the outer end of the left support rod 6 is fixedly provided with an external thread connecting block 12 through welding;

the outer side of the external thread connecting block 12 is provided with an internal thread connecting groove 13 through thread connection, the internal thread connecting groove 13 and the extension frame body 11 are welded and fixed, the outer end of the extension frame body 11 is fixedly wrapped with a sanding sleeve 14 through bonding, one end of the sanding sleeve 14 is fixedly connected with a concave plate 15 through glue, the cross section area of the sanding sleeve 14 is larger than that of the left support rod 6, one side of the sanding sleeve 14 is provided with the concave plate 15 with a semicircular side edge, a planting worker holds the extension frame body 11 tightly to remove the nail of sheep for trimming, at the moment, after the sanding sleeve 14 with the surface being a sanding coating is arranged to wrap the extension frame body 11, the arrangement of the sanding sleeve 14 can effectively increase the friction force between the two hands of the human body and the extension frame body 11, the situation that the extension frame body 11 slides from the hands due to the sweating of the palm is avoided, and the operation of the device, the bottom end of the left stay bar 6 is tightly attached to the elastic supporting block 16, the inside of the left stay bar 6 is fixedly provided with a supporting inner layer 17 through welding, the outer surface of the supporting inner layer 17 is tightly attached to the inner surface of the left stay bar 6, the supporting inner layer 17 is internally provided with a supporting steel frame 18 in an array structure, the left stay bar 6 can be used as a pressure-bearing transit point when a handle drives the left blade 1 to perform shearing work during shearing, the supporting steel frame 18 which is made of steel is fixed inside the supporting inner layer 17 under the matching of a connecting column 19 and a clamping groove 20, the supporting inner layer 17 is made of a material similar to an iron sheet, the arrangement of the two materials can effectively increase the integral strength of the left stay bar 6 and prevent the left stay bar 6 from being broken, the connecting column 19 is arranged inside the supporting inner layer 17, and the supporting steel frame 18 is fixed at the outer end of the connecting column 19 through clamping connection, the joint of the supporting steel frame 18 and the connecting column 19 is provided with a clamping groove 20, and the top end of the supporting steel frame 18 and the inner surface of the supporting inner layer 17 are welded and fixed.

The working principle is as follows: for the pruning tool, firstly, a planting person needs to go to the device according to the distance of the branches to adjust the length correspondingly, then, the planting person holds the left support rod 6 with one hand and rotates the extension frame body 11 anticlockwise with the other hand, namely, the handle part of the device, so that the external thread connecting block 12 is separated from the internal thread connecting groove 13 at the bottommost end of the extension frame body 11 in a rotating way, the extension frame body 11 can stretch along the axial direction of the thread, when the left support rod 6 is respectively in threaded connection with the internal thread connecting groove 13 at the middle part and the top part of the extension frame body 11 through the external thread connecting block 12, the length of the extension frame body can be extended to a certain extent, the device can conveniently shear the long-distance branches, then, the planting person holds the extension frame body 11 tightly and removes the nail nails for pruning, at the moment, after the sanding sleeve 14 with a frosted coating is arranged to wrap the extension frame, the arrangement of the sanding sleeve 14 can effectively increase the friction force between the two hands of a human body and the extension frame body 11, the situation that the extension frame body 11 slips off from the hands due to sweating of the palm of the hand is avoided, meanwhile, the operation of a planting person on the device is facilitated, according to the connection among the left-side blade 1, the right-side blade 2 and the lever rotating shaft 3, a completed lever structure can be formed through the movable arrangement among the left-side blade 1, the right-side blade 2 and the lever rotating shaft 3, according to the lever principle, the planting person can close a gap between the left-side blade 1 and the right-side blade 2, the device can conveniently complete the nail clipper operation, in the clipping process, the planting person can perform classified clipping work on branches with different thicknesses, when the branches are attached to the outer surface of the sawtooth block 4, the left-side blade 1 and the right-side blade 2 are combined to mutually close under the cooperation of the lever rotating shaft 3, and the left-side blade 1 and the right-, the sharpness of sawtooth block 4's point form structure can ensure its shearing in-process, plant personnel can fix it in the inside of the arc piece 5 that is circular arc structure to thick branch, the circular arc setting of arc piece 5 can increase notched cross-sectional area to a certain extent, then left side blade 1 and right side blade 2 accessible arc piece 5 are cuted thick branch, when cuting, left stay 6 will regard as handle drive left side blade 1 to carry out the pressure-bearing transfer point of shearing during operation, support steelframe 18 for the rigidity material itself is fixed in the inside of supporting inlayer 17 under the cooperation of connecting cylinder 19 and block groove 20, combine to support the material of the similar iron sheet of inlayer 17 itself, both set up can increase the holistic strong hardness of left stay 6 effectively, prevent that left stay 6 from taking place cracked phenomenon, accomplish whole clipper's use like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nail clipper convenient to operation, includes left side blade (1), left vaulting pole (6) and extension framework (11), its characterized in that: the right end of the left blade (1) is connected with a right blade (2), the right blade (2) is movably connected with the left blade (1) through a lever rotating shaft (3), one side of the right blade (2) and one side of the left blade (1) are respectively provided with a sawtooth block (4) through pouring assembly, an arc-shaped block (5) is arranged below the sawtooth block (4), a left support rod (6) is fixedly arranged at the left lower end of the left blade (1) through screws, the right lower end of the right blade (2) is connected with a right support rod (7), the right support rod (7) and the left support rod (6) are respectively wrapped with a fixing sleeve (8) at the joint of the right blade (2) and the left blade (1), a fixing bolt (9) penetrates through the inside of the fixing sleeve (8), and one end of the fixing sleeve (8) is fixedly connected with a traction spring (10) through welding, the extension frame body (11) is arranged under the left support rod (6) through threaded connection, the outer end of the left support rod (6) is fixedly provided with an external thread connecting block (12) through welding, the outer side of the external thread connecting block (12) is provided with an internal thread connecting groove (13) through threaded connection, the internal thread connecting groove (13) and the extension frame body (11) are fixedly welded, the outer end of the extension frame body (11) is fixedly wrapped with a frosted sleeve (14) through bonding, one end of the frosted sleeve (14) is fixedly connected with a concave plate (15) through glue, the bottom end of the left support rod (6) is tightly attached to an elastic support block (16), a support inner layer (17) is fixedly arranged inside the left support rod (6) through welding, a connecting column body (19) is arranged inside the support inner layer (17), and a support steel frame (18) is fixedly connected and fixed to the outer end of the connecting column body (19) through, the joint of the supporting steel frame (18) and the connecting column body (19) is provided with a clamping groove (20), and the top end of the supporting steel frame (18) and the inner surface of the supporting inner layer (17) are welded and fixed.

2. A convenient to operate nail clipper according to claim 1, wherein: left side blade (1) constitutes symmetrical structure for symmetry axis and right side blade (2) along the vertical axis of lever pivot (3), and right side blade (2) constitute movable structure through lever pivot (3) and left side blade (1).

3. A convenient to operate nail clipper according to claim 1, wherein: sawtooth block (4) are sharp structures and set up respectively in one side of right side blade (2) and left side blade (1), and the middle-end of right side blade (2) and left side blade (1) is provided with arc piece (5) that are the circular arc structure.

4. A convenient to operate nail clipper according to claim 1, wherein: left vaulting pole (6) constitute nested structure with extension framework (11), and left vaulting pole (6) constitute threaded connection through external screw thread connecting block (12) and female connection recess (13), female connection recess (13) are equidistance structural weld in the inner wall top of extension framework (11).

5. A convenient to operate nail clipper according to claim 1, wherein: the cross-sectional area of the sanding sleeve (14) is larger than that of the left stay bar (6), and one side of the sanding sleeve (14) is provided with a concave plate (15) with a semicircular side edge.

6. A convenient to operate nail clipper according to claim 1, wherein: the outer surface of the supporting inner layer (17) is tightly attached to the inner surface of the left support rod (6), and a supporting steel frame (18) in an array structure is arranged inside the supporting inner layer (17).