CN209983673U

CN209983673U - Abrasive paper file

Info

Publication number: CN209983673U
Application number: CN201920592568.5U
Authority: CN
Inventors: 钟志锋
Original assignee: Individual
Current assignee: Yangjiang Ruifeng Zhizao Technology Co ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-01-24
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a sand paper file, which belongs to the field of sand paper, and comprises a hard substrate, wherein the side walls of the upper and lower ends of the hard substrate are respectively fixedly bonded with a coarse sand paper layer and a fine sand paper layer, buffer layers are filled between the coarse sand paper layer, the fine sand paper layer and the hard substrate, the coarse sand paper layer, the buffer layers, the hard substrate and the fine sand paper layer are respectively and fixedly connected through bonding layers, the bonding layers are transparent double-sided glue layers, one end of the hard substrate is fixedly connected with a handle, one end of the handle is fixedly connected with an inserting rod, one end of the hard substrate is provided with a slot matched with the inserting rod, the inserting rod and the slot are mutually in interference connection, the handle is additionally arranged, the fingers of an operator can not be directly contacted with the sand paper layer, the fingers are effectively prevented from being stuck with fingernail filings, the sand paper layers with different thicknesses are arranged and the buffer layers are additionally arranged, on the other hand, the nail protector plays a certain role in protecting nails during nail trimming.

Description

Abrasive paper file

Technical Field

The utility model relates to a sand paper field, more specifically says, relates to a sand paper is contused.

Background

The manicure is a necessary part of more and more women in life, the manicure file is used as one type of sand paper file, a sand paper layer with sand grooves is adhered to a hard plate to form the manicure file, and the manicure is carried out by utilizing the sand grooves of the sand paper layer.

The existing manicure sand paper is generally not provided with a handle, when the manicure sand paper is used, the existing manicure sand paper is directly held by hands to be used for filing, after the existing manicure sand paper is used for a period of time, fingernail filings are easily adhered to hands, in addition, the two sides of the existing manicure sand paper are all provided with sand paper layers, the sand paper layers on the two sides are often provided with the sand paper layers with the same thickness, nails with different hardness are not conveniently polished and repaired, the existing sand paper for manicure is higher in filing hardness, and the nail cannot be protected if the existing sand paper for manicure is too hard.

To this end, we propose a sandpaper to solve some of the problems of the prior art.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an abrasive paper is contused, establishes the handle through adding, can realize that the operator points not with abrasive paper layer direct contact, effectively avoid the finger to be stained with the nail bits, sets up the abrasive paper layer of different thicknesses simultaneously, can select different polished surfaces according to different nail thickness to improve application scope.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a sand paper file, includes the stereoplasm base plate, it has coarse sand paper layer and fine sand paper layer to fix bonding respectively on the lateral wall at the upper and lower both ends of stereoplasm base plate, it has the buffer layer all to fill between coarse sand paper layer, fine sand paper layer and the stereoplasm base plate, coarse sand paper layer, buffer layer, stereoplasm base plate and fine sand paper layer are two liang of between respectively through pasting a layer fixed connection, it is transparent two-sided glue film to paste the layer, the one end fixedly connected with handle of stereoplasm base plate, the one end fixedly connected with inserted bar of handle, the one end lateral wall of stereoplasm base plate is opened and is chiseled and has the slot that matches with the inserted bar, and inserted bar and slot interference fit each other, the handle is close to the inside rendering coat mechanism that is provided with of one end front side of stereoplasm base plate, through adding and establishing the handle, can realize that the operator's finger does not have direct, on one hand, the application range is expanded, and on the other hand, the nail protector plays a certain role in protecting nails during nail trimming.

Furthermore, set up coarse sand groove and fine sand groove on coarse sand paper layer and the terminal surface on the fine sand paper layer respectively, coarse sand groove and fine sand groove are cellular structure, through the sand groove of different thicknesses, realize the sand paper layer of two different thicknesses.

Furthermore, the buffer layer is a sponge layer fixedly bonded between the two sticking layers, and the sponge layer is made of EVA foam, so that the nail is protected to a certain extent in the nail repairing process.

Further, the mechanism of applying oil includes the oil storage chamber of seting up in the one end front side of base plate inside, the oiling mouth that is linked together with the oil storage chamber is seted up to the upper end lateral wall of handle, well cavity has been seted up to the bottom in oil storage chamber, the cavity intracavity is fixed has cup jointed the foam-rubber cushion, and the bottom in oil storage chamber sets up a plurality of oil leak holes that are linked together with well cavity, protects first oil accessible foam-rubber cushion and oozes to evenly paint on the nail.

Further, the handle is the inside sunken arc structure of one side, the cladding has flexible press pad on the one end preceding lateral wall of handle near the stereoplasm base plate, and when using the device, the operator finger palm is held inside sunken arc structure department, and the thumb supports at flexible press pad to follow-up first work of repairing is carried out more comfortably.

Further, equidistant a plurality of anti-skidding cloth strips that are equipped with on the surface of handle, anti-skidding cloth strip winding is on the handle, and the handle is made for the rubber material, avoids the handle to skid on the finger.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) establish the handle through adding, can realize that the operator finger does not have with abrasive paper layer direct contact, effectively avoid the finger to be stained with the nail bits, set up the abrasive paper layer of different thicknesses simultaneously and add and establish the buffer layer, enlarge application scope on the one hand, on the other hand plays certain guard action to the nail when repairing the first.

(2) The end surfaces of the coarse sand paper layer and the fine sand paper layer are respectively provided with a coarse sand groove and a fine sand groove, the coarse sand groove and the fine sand groove are both of honeycomb structures, and the sand paper layers with different thicknesses on two surfaces are realized through the sand grooves with different thicknesses.

(3) The buffer layer is the sponge layer of fixed bonding between two layers of pasting, and the sponge layer is the EVA bubble cotton, is favorable to playing certain guard action to the nail repairing in-process.

(4) The oil smearing mechanism comprises an oil storage cavity which is formed in the front side of the one end of the base plate, an oil filling port communicated with the oil storage cavity is formed in the side wall of the upper end of the handle, a hollow cavity is formed in the bottom of the oil storage cavity, a sponge pad is fixedly sleeved in the hollow cavity, a plurality of oil leakage holes communicated with the hollow cavity are formed in the bottom of the oil storage cavity, nail protection oil can permeate through the sponge pad, the nail protection oil can be smeared on a nail conveniently and evenly, and the nail protection oil does not need to be smeared repeatedly.

(5) The handle is the inside sunken arc structure of one side, and the cladding has flexible press pad on the lateral wall before the handle is close to the one end of stereoplasm base plate, and when using the device, operator's finger palm holds inside sunken arc structure department, and the thumb supports at flexible press pad to carry out follow-up first work of repairing more comfortably.

(6) The equidistant a plurality of anti-skidding cloth strips that are equipped with on the surface of handle, anti-skidding cloth strip winding is on the handle, and the handle is made for the rubber material, avoids the handle to skid on the finger.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a top view of the coarse sand paper layer of the present invention;

fig. 4 is a top view of the fine sand paper layer of the present invention.

The reference numbers in the figures illustrate:

1 hard substrate, 2 paste layers, 3 buffer layers, 4 coarse sand paper layers, 41 coarse sand grooves, 5 fine sand paper layers, 51 fine sand grooves, 6 inserted rods, 7 handles, 8 anti-skidding cloth strips, 9 flexible pressing pads, 10 oil storage cavities, 11 oil injection ports, 12 sponge pads and 13 oil leakage holes.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a sand paper file comprises a hard substrate 1, wherein a coarse sand paper layer 4 and a fine sand paper layer 5 are fixedly bonded on the side walls of the upper end and the lower end of the hard substrate 1 respectively, a coarse sand groove 41 and a fine sand groove 51 are arranged on the end surfaces of the coarse sand paper layer 4 and the fine sand paper layer 5 respectively, the coarse sand groove 41 and the fine sand groove 51 are both of a honeycomb structure, sand paper layers with different thicknesses are arranged to realize two different surface thicknesses, a buffer layer 3 is filled between the coarse sand paper layer 4, the fine sand paper layer 5 and the hard substrate 1, the buffer layer 3 is a sponge layer fixedly bonded between two bonding layers 2, the sponge layer is made of EVA foam, which is beneficial to playing a certain protection and buffering role in nail trimming, the coarse sand paper layer 4, the buffer layer 3, the hard substrate 1 and the fine sand paper layer 5 are fixedly connected through bonding layers 2 respectively, the bonding layers 2 are transparent double-sided glue layers, so as to facilitate the mutual adhesion between the various facing layers.

The handle 7 is fixedly connected with one end of the hard base plate 1, the inserted link 6 is fixedly connected with one end of the handle 7, the slot matched with the inserted link 6 is arranged on the side wall of one end of the hard base plate 1, the inserted link 6 and the slot are mutually connected in an interference fit manner, the connection stability is improved in the interference fit manner, the oil smearing mechanism is arranged inside the front side of one end of the handle 7 close to the hard base plate 1, specifically, the oil smearing mechanism comprises an oil storage cavity 10 arranged inside the front side of one end of the base plate 1, the side wall of the upper end of the handle 1 is provided with an oil filling port 11 communicated with the oil storage cavity 10, the bottom of the oil storage cavity 10 is provided with a hollow cavity, a sponge pad 12 is fixedly sleeved in the hollow cavity, the bottom of the sponge pad 12 can extend out of the hollow cavity, the bottom of the oil storage cavity 10 is provided with a plurality of oil leakage holes 13 communicated with the hollow cavity, so as to be evenly smeared on the fingernails.

In addition, handle 7 is the inside sunken arc structure in one side, the cladding has flexible press pad 9 before the handle 7 is close to the one end of stereoplasm base plate 1 on the lateral wall, when using the device, inside sunken arc structure department is held to operator's finger palm, the thumb supports and presses pad 9 at flexibility, so that follow-up first work of repairing is carried out more comfortably, equidistant a plurality of anti-skidding cloth strips 8 that are equipped with on the surface of handle 7, anti-skidding cloth strip 8 winding is on handle 7, and handle 7 is made for the rubber material, avoid handle 7 to skid on the finger.

When the abrasive paper of the utility model is used for filing, an operator holds the handle 7, according to the use habit of most operators, the arc-shaped concave part of the handle 7 can be forward towards the palm of the operator, and the thumb presses the flexible pressing pad 9 to facilitate the operation and improve the operation comfort, as shown in figure 2, as a top view of the device, the nails with different hardness are polished by the coarse sand paper layer 4 and the fine sand paper layer 5 on the outer side walls of the two sides of the hard substrate 1, and the buffer layers 3 arranged between the coarse sand paper layer 4 and the hard substrate 1 and between the fine sand paper layer 5 and the hard substrate 1 are favorable for playing a certain buffer protection role for the nails during polishing and manicuring, thereby effectively avoiding the damage to the nails caused by excessive force, and the handle 7 is held by hand, on the one hand, on the other hand, the fingers are not directly contacted with the coarse sand paper layer 4 and the fine sand paper layer 5, the finger is effectively prevented from being stained with excessive nail scraps;

in addition, set up the mechanism of applying oil at handle front end department, after repairing first completion, can inject proper amount armour oil or essential oil into oil storage chamber 10, armour oil should not be too much, on a plurality of oil leak hole 13 of armour oil through seting up leading-in foam-rubber cushion 12, apply force downwards gently to handle 7, foam-rubber cushion 12 can directly press gently nail department, the effect is paintd in the realization, the degree of consistency of paining has been improved to a certain extent, and in order to avoid armour oil to spill out from oiling mouth 11 in operation process, can plug through a sealing plug rather than assorted in oiling mouth 11 department, do not mark in the picture, do not do here too much to describe repeatedly.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. A coated abrasive comprising a rigid substrate (1), characterized in that: the side walls of the upper end and the lower end of the hard substrate (1) are respectively fixedly bonded with a coarse sand paper layer (4) and a fine sand paper layer (5), buffer layers (3) are filled between the coarse sand paper layer (4), the fine sand paper layer (5) and the hard substrate (1), the coarse sand paper layer (4), the buffer layer (3), the hard substrate (1) and the fine sand paper layer (5) are fixedly connected with each other through the sticking layer (2) respectively, the adhesive layer (2) is a transparent double-sided adhesive layer, one end of the hard substrate (1) is fixedly connected with a handle (7), one end of the handle (7) is fixedly connected with an inserted bar (6), the side wall of one end of the hard substrate (1) is provided with a slot matched with the inserted bar (6), and the inserted bar (6) is connected with the slot in an interference manner, and an oil smearing mechanism is arranged inside the front side of one end of the handle (7) close to the hard substrate (1).

2. A coated abrasive according to claim 1, wherein: the end faces of the coarse sand paper layer (4) and the fine sand paper layer (5) are respectively provided with a coarse sand groove (41) and a fine sand groove (51), and the coarse sand groove (41) and the fine sand groove (51) are both of a honeycomb structure.

3. A coated abrasive according to claim 1, wherein: the buffer layer (3) is a sponge layer fixedly bonded between the two sticking layers (2), and the sponge layer is EVA foam.

4. A coated abrasive according to claim 1, wherein: the oil smearing mechanism comprises an oil storage cavity (10) which is formed in the inner portion of the front side of one end of the base plate (1), an oil filling port (11) communicated with the oil storage cavity (10) is formed in the side wall of the upper end of the handle (7), a hollow cavity is formed in the bottom of the oil storage cavity (10), a sponge cushion (12) is fixedly sleeved in the hollow cavity, and a plurality of oil leakage holes (13) communicated with the hollow cavity are formed in the bottom of the oil storage cavity (10).

5. A coated abrasive according to claim 1, wherein: the handle (7) is of an arc structure with one side sunken inwards, and a flexible pressing pad (9) is wrapped on the front side wall of one end, close to the hard substrate (1), of the handle (7).

6. A sandpaper file as defined in claim 5, wherein: the anti-skidding handle is characterized in that a plurality of anti-skidding cloth strips (8) are arranged on the outer surface of the handle (7) at equal intervals, the anti-skidding cloth strips (8) are wound on the handle (7), and the handle (7) is made of rubber.