CN214520347U

CN214520347U - Eyebrow knife

Info

Publication number: CN214520347U
Application number: CN202120476595.3U
Authority: CN
Inventors: 黄健; 黄志坚
Original assignee: Guangzhou Weidi Technology Co ltd
Current assignee: Guangzhou Weidi Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-29
Anticipated expiration: 2031-03-05

Abstract

The utility model relates to a eyebrow plucker, in the assembling process, firstly, a blade is arranged on a fixed seat; and then the fixing seat is inserted into the mounting groove from the opening, so that the first buckling position and the second buckling position are in buckling fit, and the fixing seat is buckled on the knife handle. Because be equipped with first spacing portion on the cell wall of mounting groove, consequently, the fixing base that inserts in the mounting groove can receive the restraint of the spacing portion complex of first spacing portion and second, guarantees that the fixing base is stabilized in the mounting groove, avoids taking place to rock and influence the effect of trimming eyebrows because of the fixing base in the mounting groove. This eyebrow knife is in the assembling process, and the user only needs to insert the blade group in the mounting groove with the grafting mode, can accomplish buckle and spacing operation of blade on the handle of a knife, effectively simplifies the installation of blade on the handle of a knife for eyebrow knife's assembly is swift more, high-efficient. Meanwhile, complex parts such as screws are not needed in the assembling process, so that the overall structure of the eyebrow plucker is kept simple, and the use experience of a user is promoted.

Description

Eyebrow knife

Technical Field

The utility model relates to a cosmetic instrument technical field especially relates to eyebrow knife.

Background

As one of beauty tools, the eyebrow razor is popular with users because of its portability and compactness. The eyebrow trimming knife mainly comprises a blade and a knife handle, and when the eyebrow trimming knife is used, a user holds the knife handle by hand and trims redundant eyebrows through the blade so as to achieve an eyebrow trimming effect.

In order to stably install the blade, the traditional eyebrow plucker installs the blade on the handle of a knife through a screw connection or a detachable embedding manner. However, the fixing mode has complex structure and difficult operation, and the assembly efficiency of the eyebrow plucker is seriously influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, there is a need for a eyebrow razor that is simple in structure, quick and stable in assembly.

A eyebrow razor, comprising: the tool comprises a tool handle, wherein a mounting seat and a first buckling position are arranged on the tool handle, a mounting groove is arranged on the mounting seat, an opening communicated with the mounting groove is formed in one end, away from the tool handle, of the mounting seat, and a first limiting part is arranged on the wall of the mounting groove; the blade group comprises a fixing seat and a blade arranged on the fixing seat, a second buckling position and a second limiting portion are arranged on the fixing seat, the first limiting portion is matched with the second limiting portion to limit the fixing seat to move towards a notch of the mounting groove, and when the fixing seat is inserted into the mounting groove from the opening, the first buckling position is matched with the second buckling position in a buckling mode.

In the assembly process of the eyebrow plucker, the blade is firstly arranged on the fixed seat; and then the fixing seat is inserted into the mounting groove from the opening, so that the first buckling position and the second buckling position are in buckling fit, and the fixing seat is buckled on the knife handle. Because be equipped with first spacing portion on the cell wall of mounting groove, consequently, the fixing base that inserts in the mounting groove can receive the restraint of the spacing portion complex of first spacing portion and second, guarantees that the fixing base is stabilized in the mounting groove, avoids taking place to rock and influence the effect of trimming eyebrows because of the fixing base in the mounting groove. This eyebrow knife is in the assembling process, and the user only needs to insert the blade group in the mounting groove with the grafting mode, can accomplish buckle and spacing operation of blade on the handle of a knife, effectively simplifies the installation of blade on the handle of a knife for eyebrow knife's assembly is swift more, high-efficient. Meanwhile, complex parts such as screws are not needed in the assembling process, so that the overall structure of the eyebrow plucker is kept simple, the overall weight of the eyebrow plucker is reduced, and the use experience of a user is promoted.

In one embodiment, the first fastening position is a fastening groove, and the second fastening position is a fastening protrusion matched with the fastening groove.

In one embodiment, the first limiting part extends in the mounting groove along the direction from the opening to the tool holder, and a guide groove for guiding and matching with the second limiting part is formed between the first limiting part and the bottom of the mounting groove.

In one embodiment, the second limiting portion extends along the length direction of the fixing seat.

In one embodiment, a notch communicated with the mounting groove is formed in one side face of the mounting seat, the notch extends along the direction from the opening to the handle, a matching portion matched with the notch is formed in the fixing seat, and when the fixing seat is inserted into the mounting groove, the matching portion is matched with the notch.

In one embodiment, the first buckling position is located on one side of the notch, which is far away from the opening, and the second buckling position is arranged on the matching portion.

In one embodiment, the fixing seat is provided with a first positioning portion, and the blade is provided with a second positioning portion which is matched with the first positioning portion in a positioning manner.

In one embodiment, the first positioning portion is a positioning column, and the second positioning portion is a positioning hole.

In one embodiment, an avoiding groove is formed in a groove wall of the mounting groove, and the avoiding groove is used for avoiding the first positioning portion and the second positioning portion.

In one embodiment, an end sealing part is arranged on the fixing seat and used for sealing the opening.

In one embodiment, the eyebrow plucker further comprises a protective sleeve, and the protective sleeve is sleeved on the mounting seat.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

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

FIG. 1 is a schematic view of a eyebrow razor according to an embodiment;

FIG. 2 is a first exploded view of the eyebrow plucker in one embodiment;

FIG. 3 is an exploded view of the eyebrow plucker shown in FIG. 2;

FIG. 4 is a schematic view of a tool shank configuration described in one embodiment;

FIG. 5 is a cross-sectional view of a shank construction according to one embodiment;

FIG. 6 is an exploded view of the blade set configuration shown in one embodiment;

fig. 7 is an exploded view of the blade set structure according to an embodiment.

100. A brow-shaver; 110. a knife handle; 111. a first buckling position; 1111. a card slot; 112. clamping the column; 120. a mounting seat; 121. mounting grooves; 122. an opening; 123. a first limiting part; 124. a guide groove; 125. an avoidance groove; 126. a first binding surface; 127. a notch; 130. a blade set; 131. a fixed seat; 132. a second buckling position; 1321. the buckle is protruded; 133. a first positioning portion; 1331. a positioning column; 134. a blade; 135. a second positioning portion; 1351. positioning holes; 136. an end seal; 1361. a second bonding surface; 137. a fitting portion; 138. a second limiting part; 140. a protective sleeve; 141. and (6) clamping the hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In an embodiment, referring to fig. 1, fig. 2, fig. 3 and fig. 5, a eyebrow plucker 100, the eyebrow plucker 100 includes: a tool shank 110 and a blade set 130. The tool holder 110 is provided with a mounting seat 120 and a first buckling position 111. The mounting seat 120 is provided with a mounting groove 121, and an opening 122 communicated with the mounting groove 121 is formed in one end, away from the tool shank 110, of the mounting seat 120. The groove wall of the mounting groove 121 is provided with a first limiting part 123. The blade set 130 includes a fixing base 131 and a blade 134 mounted on the fixing base 131. The fixing base 131 is provided with a second fastening portion 132 and a second limiting portion 138. The first position-limiting portion 123 is engaged with the second position-limiting portion 138 to limit the movement of the fixing base 131 toward the opening of the mounting slot 121. When the fixing base 131 is inserted into the mounting groove 121 from the opening 122, the first buckling portion 111 is in snap fit with the second buckling portion 132.

In the assembly process of the eyebrow plucker 100, the blade 134 is first mounted on the fixing base 131; then, the fixing base 131 is inserted into the mounting groove 121 from the opening 122, so that the first buckling position 111 and the second buckling position 132 are buckled and matched, and the fixing base 131 is buckled on the knife handle 110. Because be equipped with first spacing portion 123 on the cell wall of mounting groove 121, consequently, the fixing base 131 that inserts in mounting groove 121 can receive the restraint of first spacing portion 123 and the spacing 138 complex of second, guarantees that fixing base 131 is stable in mounting groove 121, avoids taking place to rock and influence the eyebrow shaping effect because of fixing base 131 in mounting groove 121. During the assembly process of the eyebrow plucker 100, a user only needs to insert the blade group 130 into the mounting groove 121 in an inserting manner, so that the buckling and limiting operations of the blade 134 on the handle 110 can be completed, the installation of the blade 134 on the handle 110 is effectively simplified, and the eyebrow plucker 100 is assembled more quickly and efficiently. Meanwhile, complex parts such as screws are not needed in the assembling process, so that the overall structure of the eyebrow plucker 100 is kept simple, the overall weight of the eyebrow plucker 100 is reduced, and the use experience of a user is promoted.

It should be noted that, when the fixing base 131 is inserted into the mounting groove 121 from the opening 122, the blade edge of the blade 134 needs to be exposed out of the opening of the mounting groove 121 for the user to use for trimming eyebrows. Simultaneously, fixing base 131 inserts the mounting groove 121 after, spacing cooperation takes place for first spacing portion 123 and second spacing portion 138, and its aim at is spacing fixing base 131 in mounting groove 121, avoids fixing base 131 to take place to rock from top to bottom along the notch direction towards mounting groove 121.

Optionally, the first position-limiting portion 123 is a convex structure, the second position-limiting portion 138 is a convex structure, and the two convex structures are overlapped, abutted and limited from top to bottom to realize the limiting fit between the first position-limiting portion 123 and the second position-limiting portion 138; alternatively, the first position-limiting portion 123 is a convex structure, and the second position-limiting portion 138 is a groove or hole structure; alternatively, the first stopper 123 may have a groove or hole structure, and the second stopper 138 may have a projection structure.

Specifically, referring to fig. 5 and 6, the first position-limiting portion 123 and the second position-limiting portion 138 are both convex structures.

Optionally, the first fastening portion 111 is a convex structure, and the second fastening portion 132 is a groove or hole structure; alternatively, the first fastening portion 111 has a groove or hole structure, and the second fastening portion 132 has a protrusion structure.

Specifically, referring to fig. 3, the first fastening portion 111 is a fastening slot 1111, and the second fastening portion 132 is a fastening protrusion 1321 engaged with the fastening slot 1111. Therefore, when the fixing seat 131 is inserted into the mounting groove 121, the fastening protrusion 1321 is fastened into the fastening groove 1111, so that the fixing seat 131 is stably fastened to the knife handle 110.

In one embodiment, referring to fig. 4, the first position-limiting portion 123 extends in the mounting groove 121 along a direction from the opening 122 to the tool holder 110, and forms a guide groove 124 for guiding and matching with the second position-limiting portion 138 between the first position-limiting portion 123 and the bottom of the mounting groove 121, at this time, when the fixing base 131 is pushed in from the opening 122 during the assembling process, the second position-limiting portion 138 is aligned with the guide groove 124. With the continuous pushing of the fixing seat 131, the second limiting portion 138 moves along the surface of the first limiting portion 123 under the guiding of the guiding groove 124, so that the insertion process of the fixing seat 131 in the mounting groove 121 becomes more stable and smoother, and the fixing seat 131 is more quickly and conveniently mounted on the tool holder 110.

Further, referring to fig. 6, the second position-limiting portion 138 extends along the length direction of the fixing base 131, that is, the first position-limiting portion 123 and the second position-limiting portion 138 are both designed in a strip shape, which is beneficial to increase the effective area between the first position-limiting portion 123 and the second position-limiting portion 138 and improve the position-limiting strength between the first position-limiting portion 123 and the second position-limiting portion 138. For convenience of understanding the length direction of the fixing base 131 in the present embodiment, taking fig. 6 as an example, the length direction of the fixing base 131 is a direction indicated by any arrow S in fig. 6.

In one embodiment, referring to fig. 4 and 7, a gap 127 communicating with the mounting groove 121 is formed on one side surface of the mounting seat 120. The notch 127 extends in a direction from the opening 122 to the tool shank 110. The fixing base 131 is provided with a matching part 137 matched with the notch 127. When the fixing base 131 is inserted into the mounting groove 121, the fitting portion 137 is fitted into the notch 127. Therefore, the height of the two walls of the mounting groove 121 of the present embodiment is designed to be one high and one low. Therefore, in the embodiment, the matching portion 137 is designed on the fixing seat 131 to make up for the notch 127 on the mounting seat 120, so as to ensure the integrity of the product appearance. Meanwhile, in the assembling process, the fitting part 137 is fitted with the inner wall of the notch 127, so that the fixing seat 131 and the mounting seat 120 are more strongly combined, thereby improving the overall structural stability of the eyebrow plucker 100.

It should be noted that the shape of the matching portion 137 is matched with the shape of the notch 127, that is, the matching portion 137 can fill up the space above the mounting seat 120 of the notch 127. Meanwhile, the shape of the fitting portion 137 of the present embodiment is kept as consistent as possible with the side of the mounting seat 120 facing away from the notch 127, so that the assembled brow-shaver 100 keeps a symmetrical design in the front and rear side structures.

Further, referring to fig. 4 and fig. 7, the first fastening portion 111 is located on a side of the notch 127 away from the opening 122. The second fastening portion 132 is disposed on the mating portion 137. When the matching portion 137 is completely matched in the notch 127, the second fastening portion 132 is fastened to the first fastening portion 111, and thus, by skillfully and reasonably designing the relative positions of the first fastening portion 111, the second fastening portion 132, the notch 127 and the matching portion 137, the fixing base 131 is stably fastened to the mounting base 120, and the overall structure is kept complete and compact.

In one embodiment, referring to fig. 6, the fixing base 131 is provided with a first positioning portion 133. The blade 134 is provided with a second positioning portion 135 which is in positioning fit with the first positioning portion 133, so that the blade 134 is quickly and stably mounted on the fixing seat 131 through positioning fit.

Alternatively, the first positioning portion 133 has a convex structure, and the second positioning portion 135 has a groove or hole structure; alternatively, the first positioning portion 133 has a groove or hole structure, and the second positioning portion 135 has a convex structure.

Specifically, referring to fig. 6, the first positioning portion 133 is a positioning post 1331. The second positioning portion 135 is a positioning hole 1351, so that the blade 134 is mounted on the fixing base 131 by the positioning pillar 1331 matching with the positioning hole 1351.

It should be noted that the shapes of the positioning post 1331 and the positioning hole 1351 have various shapes, such as: the shape of positioning post 1331 and positioning hole 1351 can be at least one of circular, oval, triangular, quadrilateral, pentagonal, etc.

In one embodiment, referring to fig. 6, two or more first positioning portions 133 and two or more second positioning portions 135 are disposed on the fixing base 131 at intervals in parallel. Two or more second positioning portions 135 are provided in parallel with the blade 134 at intervals.

In one embodiment, referring to fig. 4 and 6, an avoiding groove 125 is formed on a wall of the mounting groove 121. The avoiding groove 125 is used to avoid the first positioning portion 133 and the second positioning portion 135. So, through dodging groove 125, effectively avoid fixing base 131 to take place the structure in mounting groove 121 and interfere to guarantee fixing base 131 stable installation.

In one embodiment, referring to fig. 4 and 6, the fixing base 131 is provided with an end sealing portion 136. The end seal 136 is used to close the opening 122. When the fixing seat 131 is completely inserted into the mounting groove 121, the end sealing portion 136 closes the opening 122, so that one end of the mounting seat 120 is in a closed state, and the structural integrity of the mounting seat 120 is guaranteed.

Further, referring to fig. 4 and fig. 6, the mounting base 120 is provided with a first attaching surface 126, and the first attaching surface 126 extends along the periphery of the opening 122. The end seal 136 is provided with a second abutting surface 1361. The second abutting surface 1361 abuts against the first abutting surface 126 to make the end seal 136 and the mounting base 120 more tightly combined.

In one embodiment, referring to fig. 2, the eyebrow razor 100 further comprises a protective sheath 140. The protective sleeve 140 is sleeved on the mounting seat 120, so that the cutter head is protected from being damaged by the outside. Meanwhile, the user is prevented from mistakenly touching the cutting edge of the blade 134, and the use safety of the product is ensured.

Further, referring to fig. 2, a fastening hole 141 is formed on the protective sleeve 140, and a fastening post 112 is formed on the tool holder 110 or the mounting base 120. The protection sleeve 140 is stabilized on the mounting seat 120 or the tool shank 110 by the engagement of the engagement post 112 and the engagement hole 141.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., 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; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. 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 application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims

1. The utility model provides a eyebrow plucker, its characterized in that, eyebrow plucker includes:

the tool comprises a tool handle, wherein a mounting seat and a first buckling position are arranged on the tool handle, a mounting groove is arranged on the mounting seat, an opening communicated with the mounting groove is formed in one end, away from the tool handle, of the mounting seat, and a first limiting part is arranged on the wall of the mounting groove;

the blade group comprises a fixing seat and a blade arranged on the fixing seat, a second buckling position and a second limiting portion are arranged on the fixing seat, the first limiting portion is matched with the second limiting portion to limit the fixing seat to move towards a notch of the mounting groove, and when the fixing seat is inserted into the mounting groove from the opening, the first buckling position is matched with the second buckling position in a buckling mode.

2. The eyebrow razor according to claim 1, wherein the first catching position is a catching groove and the second catching position is a catching protrusion engaged with the catching groove.

3. The eyebrow razor according to claim 1, wherein the first position-limiting portion is provided in an installation groove extending in a direction from the opening to the handle, and forms a guide groove with the bottom of the installation groove for guiding engagement with the second position-limiting portion.

4. The eyebrow razor according to claim 3, wherein the second position-limiting portion extends along the longitudinal direction of the holder.

5. The eyebrow razor according to claim 1, wherein a notch communicating with the mounting groove is provided on one side surface of the mounting base, the notch extends in a direction from the opening to the handle, a fitting portion adapted to the notch is provided on the holder, and the fitting portion fits in the notch when the holder is inserted into the mounting groove.

6. The eyebrow razor of claim 5, wherein the first clasp is located on a side of the gap away from the opening, and the second clasp is located on the mating portion.

7. The eyebrow plucker according to claim 1, wherein the holder has a first positioning portion, and the blade has a second positioning portion engaged with the first positioning portion.

8. The eyebrow razor according to claim 7, wherein the first positioning portion is a positioning post, and the second positioning portion is a positioning hole; and/or the presence of a gas in the gas,

and an avoiding groove is formed in the groove wall of the mounting groove and used for avoiding the first positioning part and the second positioning part.

9. The eyebrow razor according to any one of claims 1-8, wherein the holder is provided with an end seal for closing the opening.

10. The eyebrow plucker according to any one of claims 1-8, wherein the eyebrow plucker further comprises a protective sheath sleeved on the mounting seat.