CN214016425U

CN214016425U - Hand repairing grinding head

Info

Publication number: CN214016425U
Application number: CN202022241811.4U
Authority: CN
Inventors: 王梦怡; 王季顺; 孙静; 万年奇; 刘怀兵; 刘磊
Original assignee: Shanghai Well Sun Precision Tools Co ltd
Current assignee: Shanghai Well Sun Precision Tools Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-08-24
Anticipated expiration: 2030-10-10

Abstract

The utility model provides a hand repair bistrique, including handle, connecting strip and coping head, the right-hand member cooperation of handle is connected with the pivot, and the outer wall of handle and pivot all overlaps to establish and install positioning mechanism, and the inner wall of connecting strip is provided with first latch, the left end welding of handle has telescopic machanism, the top of coping head bonds each other with the top of connecting strip, and the outer wall surface of coping head is provided with the sword tooth. The utility model provides a hand repair bistrique, accessible friction sponge increases the frictional behavior between holding ring and handle and the pivot to do benefit to and keep the holistic stability ability in holding ring installation back, and under the effect of mutually supporting between locating hole and threaded rod, can be with firm in connection between the holding ring, do and pass through the holding ring with the connection between handle and the pivot, in order to do benefit to developing of this bistrique rotation work, simultaneously and the surface of sword tooth is the fluting design, the hard cocoon that easily will polish gets off is discharged.

Description

Hand repairing grinding head

Technical Field

The utility model relates to a relevant technical field of hand nursing especially relates to a hand repairing grinding head.

Background

With the development of the times, hand nursing becomes fashionable, the natural nail of a hand is repaired before the nail is decorated in a nail shop, the hard calluses on two sides of the nail are mainly removed, and other things are easy to hook while the hard skins on two sides of the nail influence the attractiveness, so that inconvenience is brought to life.

However, the existing nail clippers or scissors are used for cutting, which easily hurt the dermis and cut off the plane, so that the hard skin is not uniformly removed, and the nail has poor effect of removing dead skin.

Therefore, it is necessary to provide a hand repairing grinding head to solve the above technical problems.

Disclosure of Invention

The utility model provides a hand repair bistrique has solved and has cut with nail clippers or scissors at present, easily hinders the genuine leather to it is the plane to cut off, leads to the scleroderma to get rid of inhomogeneously, makes the nail get rid of the not good problem of effect of dead skin.

For solving the technical problem, the utility model provides a pair of hand repair bistrique, including handle, connecting strip and coping head, the right-hand member cooperation of handle is connected with the pivot, and the outer wall of handle and pivot all overlaps to establish and installs positioning mechanism, and the inner wall of connecting strip is provided with first latch, the left end welding of handle has telescopic machanism, the top of coping head bonds each other with the top of connecting strip, and the outer wall surface of coping head is provided with the sword tooth.

Preferably, the positioning mechanism comprises a positioning ring, a friction sponge and a positioning hole, the friction sponge is bonded on the inner wall of the positioning ring, and the positioning hole is formed in the surface of the positioning ring.

Preferably, the locating hole is in equidistant setting at the surface of holding ring, and the friction sponge of holding ring inner wall closely laminates with the outer wall of handle and pivot respectively.

Preferably, the telescopic mechanism comprises a spring base, a telescopic spring and a connecting plate, the telescopic spring is welded on the inner wall of the spring base, and the connecting plate is welded on the inner wall of the telescopic spring.

Preferably, the connecting plate is in meshed connection with the connecting strip, and the inner wall of the connecting plate is provided with second clamping teeth.

Preferably, the cutter teeth are arranged on the outer wall of the grinding head at equal intervals, and the top ends of the cutter teeth are coincided with the central shaft of the grinding head.

Preferably, the surface of the cutter tooth is of a slotted design, and the cutter tooth is arranged spirally.

Compared with the prior art, the utility model provides a hand repair bistrique has following beneficial effect:

(1) the utility model provides a hand repairing grinding head, which can increase the friction performance between the positioning ring and the handle and the rotating shaft through the friction sponge, so as to be beneficial to keeping the integral stability performance after the positioning ring is installed, and can firmly connect the positioning ring under the mutual matching action between the positioning hole and the threaded rod, and can connect the handle and the rotating shaft through the positioning ring, so as to be beneficial to developing the rotation work of the grinding head;

(2) the utility model provides a hand repairing grinding head, because the expanding spring has certain elastic expansion performance, the distance between the spring base and the connecting plate can be adjusted through the expanding spring, so that the user can conveniently disassemble and assemble the handle and the connecting strip, and under the mutual matching action between the latch, the user can conveniently connect the handle and the connecting strip, the operation is simple, and the installation is firm;

(3) the utility model provides a hand repair bistrique, two then scleroderms of coping head contact nail, the polisher drives the handle rotation, makes coping head contact skin get rid of both sides scleroderm through polishing to the surface of sword tooth is the fluting design, and the hard cocoon that easily will polish gets off is discharged, makes skin resume smooth, and safety, convenience are saved time again.

Drawings

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

FIG. 2 is a schematic view of the front view split structure of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure of the telescopic mechanism of the present invention;

FIG. 5 is a schematic left side view of the present invention;

fig. 6 is a schematic structural view of the positioning mechanism of the present invention.

Reference numbers in the figures: the grinding machine comprises a handle, 2, a rotating shaft, 3, a positioning mechanism, 301, a positioning ring, 302, a friction sponge, 303, a positioning hole, 4, a connecting strip, 5, a first clamping tooth, 6, a telescopic mechanism, 601, a spring base, 602, a telescopic spring, 603, a connecting plate, 7, a second clamping tooth, 8, a grinding head, 9 and cutter teeth.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

The first embodiment is as follows:

please refer to fig. 1, wherein fig. 1 is a schematic front view of the assembly structure of the present invention. Including handle 1, connecting strip 4 and coping head 8, the right-hand member cooperation of handle 1 is connected with pivot 2, and the outer wall of handle 1 and pivot 2 is all overlapped and is established and install positioning mechanism 3.

The positioning mechanism 3 comprises a positioning ring 301, a friction sponge 302 and a positioning hole 303, the friction sponge 302 is adhered to the inner wall of the positioning ring 301, the positioning hole 303 is formed in the surface of the positioning ring 301, the positioning hole 303 and the threaded rod are matched with each other, the positioning ring 301 can be firmly connected, and the handle 1 and the rotating shaft 2 can be connected through the positioning ring 301 to facilitate the development of the rotation work of the grinding head.

The locating hole 303 is equidistant setting at the surface of holding ring 301, and the friction sponge 302 of holding ring 301 inner wall closely laminates with the outer wall of handle 1 and pivot 2 respectively, and accessible friction sponge 302 increases the frictional behavior between holding ring 301 and handle 1 and the pivot 2 to do benefit to and keep the holistic stability ability after holding ring 301 installs.

Example two:

please refer to fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 2 is a schematic view of the front view of the splitting structure of the utility model, fig. 3 is a schematic view of the a part enlarged structure of fig. 2 of the utility model, fig. 4 is a schematic view of the telescoping mechanism of the utility model, fig. 5 is a schematic view of the left side view of the utility model, and fig. 6 is a schematic view of the positioning mechanism of the utility model. The inner wall of connecting strip 4 is provided with first latch 5, and the left end welding of handle 1 has telescopic machanism 6, and the top of coping head 8 bonds each other with the top of connecting strip 4, and the outer wall surface of coping head 8 is provided with sword tooth 9.

Telescopic machanism 6 includes spring base 601, expanding spring 602 and connecting plate 603, and the inner wall welding of spring base 601 has expanding spring 602 to the inner wall welding of expanding spring 602 has connecting plate 603, because of expanding spring 602 has certain elastic expansion performance, the interval between accessible expanding spring 602 and the connecting plate 603 between spring base 601 and the connecting plate, so that the user to the dismouting between handle 1 and the connecting strip 4.

Connecting plate 603 and connecting strip 4 are connected for the meshing between, and the inner wall of connecting plate 603 is provided with second latch 7, under the effect of mutually supporting between the latch, but convenient to use person is to being connected between handle 1 and the connecting strip 4, easy operation, and the installation is firm.

The cutter teeth 9 are arranged on the outer wall of the polishing head 8 at equal intervals, the top ends of the cutter teeth 9 are coincided with the central shaft of the polishing head 8, the polishing head 8 is in contact with two nails, and then the hard skins are removed by driving the handle 1 to rotate through the polisher, so that the polishing head 8 is in contact with the skin to remove the hard skins on the two sides through polishing.

The surface of the cutter teeth 9 is designed in a slotted mode, and the cutter teeth 9 are arranged in a spiral mode, so that the polished hard cocoons are easily discharged.

The utility model provides a theory of operation of hand repair bistrique as follows:

firstly, the connecting plate 603 is extruded upwards, at the moment, the extension spring 602 between the spring base 601 and the connecting plate 603 is in a contracted state, until the connecting plate 603 is completely embedded into the connecting strip 4, at the moment, the handle 1 and the connecting strip 4 can be firmly connected under the mutual matching action between the first latch 5 and the second latch 7, then the positioning rings 301 are respectively sleeved on the outer walls of the handle 1 and the rotating shaft 2, at the moment, the positioning holes 303 are mutually overlapped, then the threaded rod is embedded into the positioning holes 303 and screwed tightly by rotation, the positioning rings 301 can also be firmly connected, at the moment, the handle 1 and the rotating shaft 2 can be firmly connected, then the repairing and grinding head 8 contacts two hard skins of a nail, the grinding machine drives the handle 1 to rotate, so that the repairing and grinding head 8 contacts the skin to remove the hard skins at two sides by grinding, and finally, in the grinding process, the surface of the cutter teeth 9 is provided with grooves for, thus completing the use process of the hand repairing grinding head.

(1) the utility model provides a hand repairing grinding head, which can increase the friction performance between the positioning ring 301 and the handle 1 and the rotating shaft 2 through the friction sponge 302, so as to be beneficial to keeping the integral stability performance of the positioning ring 301 after installation, and under the mutual matching action between the positioning hole 303 and the threaded rod, the positioning ring 301 can be firmly connected, and the handle 1 and the rotating shaft 2 can be connected through the positioning ring 301, so as to be beneficial to the development of the rotary work of the grinding head;

(2) the utility model provides a hand repairing grinding head, because the extension spring 602 has certain elastic expansion performance, the distance between the spring base 601 and the connecting plate 603 can be adjusted through the extension spring 602, so that the user can conveniently disassemble and assemble the handle 1 and the connecting strip 4, and under the mutual matching action between the latch, the user can conveniently connect the handle 1 and the connecting strip 4, the operation is simple, and the installation is firm;

(3) the utility model provides a hand repairing grinding head, 8 contact nails two then scleroderms of coping head, polisher drive handle 1 is rotatory, makes 8 contact skin of coping head get rid of both sides scleroderm through polishing to the surface of sword tooth 9 is the slot type design, and the hard cocoon that easily will polish gets off is discharged, makes skin resume smooth, and is safe, convenient save time again.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a hand repair bistrique, includes handle (1), connecting strip (4) and repaiies bistrique (8), its characterized in that: the right-hand member cooperation of handle (1) is connected with pivot (2), and the outer wall of handle (1) and pivot (2) all overlaps to establish and installs positioning mechanism (3), and the inner wall of connecting strip (4) is provided with first latch (5), the left end welding of handle (1) has telescopic machanism (6), the top of repairing bistrique (8) bonds each other with the top of connecting strip (4), and the outer wall surface of repairing bistrique (8) is provided with sword tooth (9).

2. The hand servicing abrasive head of claim 1, wherein: positioning mechanism (3) are including holding ring (301), friction sponge (302) and locating hole (303), and the inner wall bonding of holding ring (301) has friction sponge (302) to the surface of holding ring (301) is provided with locating hole (303).

3. The hand servicing abrasive head of claim 2, wherein: the positioning holes (303) are arranged on the surface of the positioning ring (301) at equal intervals, and the friction sponge (302) on the inner wall of the positioning ring (301) is tightly attached to the outer walls of the handle (1) and the rotating shaft (2) respectively.

4. The hand servicing abrasive head of claim 1, wherein: telescopic machanism (6) have telescopic spring (602) and connecting plate (603) including spring base (601), telescopic spring (602) and the inner wall welding of spring base (601) has telescopic spring (602) to the inner wall welding of telescopic spring (602) has connecting plate (603).

5. The hand servicing abrasive head of claim 4, wherein: the connecting plate (603) is in meshed connection with the connecting strip (4), and a second latch (7) is arranged on the inner wall of the connecting plate (603).

6. The hand servicing abrasive head of claim 1, wherein: the cutter teeth (9) are arranged on the outer wall of the grinding head (8) at equal intervals, and the top ends of the cutter teeth (9) are coincided with the central shaft of the grinding head (8).

7. The hand servicing abrasive head of claim 1, wherein: the surface of the cutter tooth (9) is designed in a slotted mode, and the cutter tooth (9) is arranged in a spiral mode.