CN220972452U

CN220972452U - Novel vibrissa scissors

Info

Publication number: CN220972452U
Application number: CN202322446970.1U
Authority: CN
Inventors: 陈品格; 徐为实
Original assignee: Fujian Dali Hardware Technology Co ltd
Current assignee: Fujian Dali Hardware Technology Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-05-17
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of knife scissors, in particular to a novel nose hair scissors. The nose hair remover comprises a shell, wherein an outer barrel is fixedly arranged on the shell, an outer cutter head is arranged at the end part of the outer barrel, and the outer cutter head is communicated with the outside so that nose hair can enter the outer barrel; the outer cylinder is rotationally connected with an inner rotating shaft, an inner cutter head is arranged at the end part of the inner rotating shaft, and the inner cutter head can cut off nose hair entering the outer cylinder in the rotating process of the outer cutter head; the shell is movably connected with a button which can be pressed, the button is embedded into the shell, a part of the button is exposed out of the shell, and the button is connected with the inner rotating shaft through a reversing mechanism, so that the button drives the inner rotating shaft to rotate under the condition of being pressed. The nose hair scissors have large holding area, better use experience and difficult hand injury during use.

Description

Novel vibrissa scissors

Technical Field

The utility model relates to the technical field of knife scissors, in particular to a novel nose hair scissors.

Background

When the nose hair of the human body is too long, it is often required to be modified by a corresponding tool. CN213532708U discloses a nose hair trimmer, specifically discloses urceolus, column spinner and extrusion portion, and the column spinner wears to establish inside the urceolus, and urceolus and rotation portion top all are equipped with the clearance that holds the nose hair and get into and the tool bit of cutting nose hair, and urceolus both ends are equipped with the fixed column, and extrusion portion locates on the fixed column and rotates with the fixed column to be connected, and the rotation axis is worn to be equipped with in the column spinner bottom, the urceolus bottom is equipped with and holds rotation axis pivoted opening, is equipped with rotatory draw-in groove on the extrusion portion, the rotation axis joint is on the draw-in groove.

The nose hair trimmer works by pressing the rotary extrusion part to rotate the rotary part, thereby trimming nose hair. The squeezing part is opened and closed in an initial state, the hand is easily injured by clamping during pressing, the whole size cannot be reduced, and the structure is not compact. And the whole holding part is fewer, and the use experience is poor.

Disclosure of utility model

The utility model aims at: the novel vibrissa scissors are large in holding area, better in use experience and not easy to hurt hands during use.

The utility model is realized by the following technical scheme: a novel vibrissa scissors, which is characterized in that: the nose hair remover comprises a shell, wherein an outer barrel is fixedly arranged on the shell, an outer cutter head is arranged at the end part of the outer barrel, and the outer cutter head is communicated with the outside so that nose hair can enter the outer barrel; the outer cylinder is rotationally connected with an inner rotating shaft, an inner cutter head is arranged at the end part of the inner rotating shaft, and the inner cutter head can cut off nose hair entering the outer cylinder in the rotating process of the outer cutter head; the shell is movably connected with a button which can be pressed, the button is embedded into the shell, a part of the button is exposed out of the shell, and the button is connected with the inner rotating shaft through a reversing mechanism, so that the button drives the inner rotating shaft to rotate under the condition of being pressed.

The novel nose hair clipper disclosed by the utility model has the advantages of being provided with the shell, large in holding area and better in use experience; and the inner rotating shaft is driven by a button, wherein the button part is embedded into the shell, and the hand is not easy to be injured by pressing the button.

Preferably, an elastic piece connected with the button and used for driving the button to elastically reset is further arranged in the shell.

As a preferred mode, the reversing mechanism comprises a first sliding block arranged in the shell, the first sliding block is movably arranged along the central axis direction of the vertical inner rotating shaft, a corresponding button is fixed with the first sliding block, a first poking rod is arranged on the inner rotating shaft in a protruding mode, a first poking groove used for poking the first poking rod is formed in the first sliding block, the end portion of the first poking rod is inserted into the first poking groove, the button drives the first sliding block to move along the axial direction of the vertical inner rotating shaft under the condition of being pressed, and the first poking groove pushes the first poking rod to move in the groove in the moving process of following the first sliding block, so that the inner rotating shaft rotates.

The first deflector rod is arranged in parallel with the inner rotating shaft, so that the space occupied by the first deflector rod in the radial direction of the inner rotating shaft is smaller, and the nose hair clipper can be more compact and small.

Preferably, the first shift lever is arranged in parallel with the inner rotating shaft, the first shift groove is positioned at the top of the first sliding block and is opened upwards, and the first shift groove is perpendicular to the central axis of the inner rotating shaft and extends and is arranged perpendicular to the movement direction of the first sliding block.

As the preferred mode, reversing mechanism still includes the second slider with first slider sliding connection, first slider and second slider all follow the central axis direction motion of perpendicular interior pivot, still be equipped with convex second driving lever in the interior pivot, be equipped with the second groove of dialling that is used for stirring the second driving lever on the second slider, the tip cartridge of second driving lever is in the second groove of dialling, the quantity of button is two, and two buttons set up relatively and are fixed with first slider and second slider respectively, second driving lever and interior rotation axis parallel arrangement, the second groove of dialling is located the top of second slider and upwards opens, the second is dialled the central axis of the perpendicular interior pivot of groove and is perpendicular the direction of motion extension setting of second slider.

As the preferred mode, be equipped with first arc lug and the first arc recess of its direction of motion looks parallel arrangement on the first slider, be equipped with second arc lug and the second arc recess of its direction of motion looks parallel arrangement on the second slider, first arc lug and second arc recess cooperation sliding connection, second arc lug and first arc recess cooperation sliding connection, the arc angle of first arc lug, second arc lug, first arc recess and second arc recess is all greater than 180 degrees and is less than 360 degrees.

The first sliding block and the second sliding block adopt a connection mode that the arc-shaped protruding blocks and the arc-shaped grooves are matched and slide, so that the first sliding block and the second sliding block have only one degree of freedom of relative movement, and the stability is good.

Preferably, the lengths of the first arc-shaped protruding block and the first arc-shaped groove are equal to those of the first sliding block, and the lengths of the second arc-shaped protruding block and the second arc-shaped groove are equal to those of the second sliding block. Therefore, the contact area between the arc-shaped convex blocks and the arc-shaped grooves is large, and the sliding stability is better.

As a preferred mode, a first notch is formed in the side wall, close to the second slider, of the first slider, a second notch is formed in the side wall, close to the first slider, of the second slider, the first notch and the second notch enclose an accommodating space for accommodating an elastic piece, the elastic piece is a compression spring arranged in the accommodating space, and two ends of the compression spring are respectively propped against the two buttons;

The shell is provided with two movable windows which are oppositely arranged, two buttons are respectively and movably arranged in the two movable windows, the outer edge of each button is provided with more than two limit lugs, and when the buttons are pushed by the compressed spring, the limit lugs of the buttons can clamp the inner wall of the shell to limit the buttons to be separated from the movable windows.

As a preferable mode, a guide post extending along the moving direction of the first sliding block is arranged in the shell, a through hole which is movably sleeved with the guide post is arranged on the limit projection of at least one button, and the through hole is matched with the guide post for guiding; the button is provided with a pin, and the first sliding block and the second sliding block are respectively provided with a pin hole which is in tight fit with the pin of the corresponding button.

Preferably, a snap ring for clamping the outer cylinder and limiting the outer cylinder from being pulled out is arranged in the shell, a jack is arranged on the outer cylinder, a plug pin for limiting the outer cylinder to rotate is further arranged in the shell, the plug pin is inserted into the jack of the shell, a circle of annular concave part is arranged on the periphery of the inner rotating shaft, and the end part of the plug pin stretches into the annular concave part of the inner rotating shaft and is used for limiting the inner rotating shaft to move along the axial direction of the inner rotating shaft.

The bolt on the shell can not only limit the rotation of the outer cylinder, but also limit the axial movement of the inner rotating shaft, so that the installation structure is more ingenious.

Compared with the prior art, the utility model has the beneficial effects that:

1. The novel vibrissa scissor has the advantages of being provided with the shell, large in holding area and better in use experience; and the inner rotating shaft is driven by a button, wherein the button part is embedded into the shell, and the hand is not easy to be injured by pressing the button.

2. The first deflector rod and the second deflector rod are arranged in parallel with the inner rotating shaft, so that the deflector rod occupies smaller space in the radial direction of the inner rotating shaft, and the vibrissa scissor can be more compact and small.

Drawings

FIG. 1 is a schematic diagram of a specific embodiment of the present utility model;

FIG. 2 is an exploded view of an embodiment of the present utility model;

FIG. 3 is a schematic view of a slider portion according to an embodiment of the present utility model;

FIG. 4 is an exploded view of a slider portion in accordance with an embodiment of the present utility model;

FIG. 5 is a cross-sectional view I of an embodiment of the present utility model;

fig. 6 is a second cross-sectional view of an embodiment of the present utility model.

Description of the reference numerals: 1. a housing; 11. a movable window; 12. a guide post; 13. a clasp; 14. a plug pin; 2. an outer cylinder; 21. an outer cutter head; 22. a jack; 3. an inner rotating shaft; 31. an inner cutter head; 32. a first deflector rod; 33. a second deflector rod; 34. an annular recess; 4. a button; 41. a limit bump; 42. a through hole; 43. a pin; 5. an elastic member; 6. a first slider; 61. a first poking groove; 62. a first arc-shaped bump; 63. a first arcuate recess; 64. a first recess; 65. a pin hole; 7. a second slider; 71. a second poking groove; 72. a second arc-shaped bump; 73. a second arcuate recess; 74. a second notch; 75. pin holes.

Detailed Description

The utility model is described in detail below with reference to the accompanying drawings:

The embodiment relates to a novel vibrissa scissor, which is shown in figures 1-6, and comprises a shell 1, wherein an outer barrel 2 is fixedly arranged on the shell 1, an outer cutter head 21 is arranged at the end part of the outer barrel 2, and the outer cutter head 21 is communicated with the outside so that vibrissa can enter the outer barrel 2; the outer cylinder 2 is rotatably connected with an inner rotating shaft 3, an inner cutter head 31 is arranged at the end part of the inner rotating shaft 3, and the inner cutter head 31 can cut off nose hair entering the outer cylinder 2 in the rotating process relative to the outer cutter head 21; the shell 1 is movably connected with a button 4 which can be pressed, the button 4 is embedded into the shell 1, a part of the button is exposed out of the shell 1, and the button 4 is connected with the inner rotating shaft 3 through a reversing mechanism, so that the button 4 drives the inner rotating shaft 3 to rotate under the condition of being pressed.

The novel vibrissa scissor is provided with the shell 1, the holding area is large, and the use experience is better; and the inner rotating shaft 3 is driven by a button 4, wherein the button 4 is partially embedded into the shell 1, and the hand is not easy to be injured by pressing the button 4.

Preferably, an elastic member 5 connected to the button 4 for driving the button 4 to elastically reset is further disposed in the housing 1.

As shown in fig. 2-6, the reversing mechanism includes a first slider 6 installed in the housing 1, the first slider 6 is movably disposed along a direction perpendicular to a central axis of the inner rotating shaft 3, a corresponding button 4 is fixed with the first slider 6, a protruding first shift lever 32 is disposed on the inner rotating shaft 3, a first shift groove 61 for shifting the first shift lever 32 is disposed on the first slider 6, an end portion of the first shift lever 32 is inserted into the first shift groove 61, the button 4 drives the first slider 6 to move along the direction perpendicular to the central axis of the inner rotating shaft 3 under the condition of being pressed, and the first shift groove 61 pushes the first shift lever 32 to move in the groove in the process of following the movement of the first slider 6, so that the inner rotating shaft 3 rotates.

The first deflector rod 32 is arranged in parallel with the inner rotating shaft 3, so that the first deflector rod 32 occupies smaller space in the radial direction of the inner rotating shaft 3, and the nose hair clipper can be more compact and small.

As shown in fig. 3-4, the first shift lever 32 is disposed parallel to the inner rotating shaft 3, the first shift groove 61 is located at the top of the first slider 6 and is opened upwards, and the first shift groove 61 is disposed perpendicular to the central axis of the inner rotating shaft 3 and extends perpendicular to the moving direction of the first slider 6.

As shown in fig. 2-6, the reversing mechanism further includes a second slider 7 slidably connected with the first slider 6, the first slider 6 and the second slider 7 move along a direction perpendicular to a central axis of the inner rotating shaft 3, a second protruding shifting lever 33 is further disposed on the inner rotating shaft 3, a second shifting groove 71 for shifting the second shifting lever 33 is disposed on the second slider 7, an end portion of the second shifting lever 33 is inserted into the second shifting groove 71, the number of the buttons 4 is two, the two buttons 4 are oppositely disposed and are respectively fixed with the first slider 6 and the second slider 7, the second shifting lever 33 is disposed parallel to the inner rotating shaft 3, the second shifting groove 71 is disposed at a top portion of the second slider 7 and is opened upwards, and the second shifting groove 71 is disposed perpendicular to the central axis of the inner rotating shaft 3 and extends perpendicular to a moving direction of the second slider 7.

As shown in fig. 3-4, the first slider 6 is provided with a first arc-shaped protruding block 62 and a first arc-shaped groove 63 which are parallel to the moving direction of the first slider, the second slider 7 is provided with a second arc-shaped protruding block 72 and a second arc-shaped groove 73 which are parallel to the moving direction of the second slider, the first arc-shaped protruding block 62 is in matched sliding connection with the second arc-shaped groove 73, the second arc-shaped protruding block 72 is in matched sliding connection with the first arc-shaped groove 63, and arc angles of the first arc-shaped protruding block 62, the second arc-shaped protruding block 72, the first arc-shaped groove 63 and the second arc-shaped groove 73 are all larger than 180 degrees and smaller than 360 degrees.

The first sliding block 6 and the second sliding block 7 adopt a connection mode of matching sliding of an arc-shaped convex block and an arc-shaped groove, so that the two sliding blocks have only one degree of freedom of relative movement, and the stability is good.

Preferably, the lengths of the first arc-shaped protrusion 62 and the first arc-shaped groove 63 are equivalent to those of the first slider 6, and the lengths of the second arc-shaped protrusion 72 and the second arc-shaped groove 73 are equivalent to those of the second slider 7. The two lengths of the two fingers can be the same or slightly shorter than one of the two fingers, so that the contact area of the arc-shaped convex block and the arc-shaped groove is large, and the sliding stability is better.

As shown in fig. 2-4, a first notch 64 is formed in the side wall, close to the second slider 7, of the first slider 6, a second notch 74 is formed in the side wall, close to the first slider 6, of the second slider 7, the first notch 64 and the second notch 74 enclose an accommodating space for accommodating the elastic piece 5, the elastic piece 5 is a compression spring installed in the accommodating space, and two ends of the compression spring respectively prop against the two buttons 4;

The shell 1 is provided with two movable windows 11 which are oppositely arranged, two buttons 4 are respectively and movably arranged in the two movable windows 11, the outer edge of each button 4 is provided with more than two limit lugs 41, and when the buttons 4 are pushed by the compressed springs, the limit lugs 41 of the buttons 4 can clamp the inner wall of the shell 1 to limit the buttons 4 to be separated from the movable windows 11.

As shown in fig. 2-4, a guiding post 12 extending along the moving direction of the first sliding block 6 is arranged in the casing 1, a through hole 42 movably sleeved with the guiding post 12 is arranged on a limit bump 41 of at least one button 4, and the through hole 42 is matched with the guiding post 12 for guiding; the button 4 is provided with a pin 43, and the first slider 6 and the second slider 7 are respectively provided with a pin hole 7565 which is tightly matched with the pin 43 of the corresponding button 4.

As shown in fig. 2 and 6, a snap ring 13 for clamping the outer cylinder 2 and limiting the outer cylinder 2 from being pulled out is arranged inside the outer cylinder 1, an insertion hole 22 is arranged on the outer cylinder 2, a plug pin 14 for being inserted into the insertion hole 22 of the outer cylinder 1 and limiting the outer cylinder 2 from rotating is also arranged inside the outer cylinder 1, a circle of annular concave part 34 is arranged on the periphery of the inner rotating shaft 3, and the end part of the plug pin 14 stretches into the annular concave part 34 of the inner rotating shaft 3 and is used for limiting the inner rotating shaft 3 from moving along the axial direction of the inner rotating shaft.

The bolt 14 on the shell 1 can not only limit the rotation of the outer cylinder 2, but also limit the axial movement of the inner rotating shaft 3, so that the installation structure is more ingenious.

Wherein the first slide block 6 and the second slide block 7 are made of metal materials, preferably aluminum materials, and are formed by extrusion, so that the precision is better.

While the utility model has been illustrated and described with respect to specific embodiments and alternatives thereof, it will be appreciated that various changes and modifications can be made therein without departing from the spirit of the utility model. It is, therefore, to be understood that the utility model is not to be in any way limited except by the appended claims and their equivalents.

Claims

1. A novel vibrissa scissors, which is characterized in that: the nose hair remover comprises a shell, wherein an outer barrel is fixedly arranged on the shell, an outer cutter head is arranged at the end part of the outer barrel, and the outer cutter head is communicated with the outside so that nose hair can enter the outer barrel; the outer cylinder is rotationally connected with an inner rotating shaft, an inner cutter head is arranged at the end part of the inner rotating shaft, and the inner cutter head can cut off nose hair entering the outer cylinder in the rotating process of the outer cutter head; the shell is movably connected with a button which can be pressed, the button is embedded into the shell, a part of the button is exposed out of the shell, and the button is connected with the inner rotating shaft through a reversing mechanism, so that the button drives the inner rotating shaft to rotate under the condition of being pressed.

2. A novel nose hair clipper according to claim 1, wherein: and an elastic piece connected with the button and used for driving the button to elastically reset is also arranged in the shell.

3. A novel nose hair clipper according to claim 2, wherein: the reversing mechanism comprises a first sliding block installed in the shell, the first sliding block is movably arranged along the central axis direction of the vertical inner rotating shaft, a corresponding button is fixed with the first sliding block, a first poking rod is arranged on the inner rotating shaft in a protruding mode, a first poking groove used for poking the first poking rod is formed in the first sliding block, the end portion of the first poking rod is inserted into the first poking groove, the button drives the first sliding block to move along the axis direction of the vertical inner rotating shaft under the condition of being pressed, and the first poking groove pushes the first poking rod to move in the groove in the process of following the movement of the first sliding block, so that the inner rotating shaft rotates.

4. A novel nose hair clipper according to claim 3, wherein: the first shifting rod is arranged in parallel with the inner rotating shaft, the first shifting groove is positioned at the top of the first sliding block and is opened upwards, and the first shifting groove is perpendicular to the central axis of the inner rotating shaft and extends in the direction perpendicular to the movement direction of the first sliding block.

5. The novel nose hair clipper of claim 4, wherein: the reversing mechanism further comprises a second sliding block which is in sliding connection with the first sliding block, the first sliding block and the second sliding block move along the central axis direction of the vertical inner rotating shaft, a second poking rod which is convex is further arranged on the inner rotating shaft, a second poking groove used for poking the second poking rod is formed in the second sliding block, the end part of the second poking rod is inserted into the second poking groove, the number of the buttons is two, the two buttons are oppositely arranged and are respectively fixed with the first sliding block and the second sliding block, the second poking rod is arranged in parallel with the inner rotating shaft, the second poking groove is located at the top of the second sliding block and is opened upwards, and the second poking groove is perpendicular to the central axis of the vertical inner rotating shaft and extends and is arranged in the moving direction of the vertical second sliding block.

6. The novel nose hair clipper of claim 5, wherein: the first slider is provided with a first arc-shaped lug and a first arc-shaped groove which are arranged in parallel with the movement direction of the first slider, the second slider is provided with a second arc-shaped lug and a second arc-shaped groove which are arranged in parallel with the movement direction of the second slider, the first arc-shaped lug is in matched sliding connection with the second arc-shaped groove, the second arc-shaped lug is in matched sliding connection with the first arc-shaped groove, and the arc angles of the first arc-shaped lug, the second arc-shaped lug, the first arc-shaped groove and the second arc-shaped groove are all larger than 180 degrees and smaller than 360 degrees.

7. The novel nose hair clipper of claim 6, wherein: the lengths of the first arc-shaped protruding block and the first arc-shaped groove are equal to those of the first sliding block, and the lengths of the second arc-shaped protruding block and the second arc-shaped groove are equal to those of the second sliding block.

8. The novel nose hair clipper of claim 5, wherein: the side wall, close to the second sliding block, of the first sliding block is provided with a first notch, the side wall, close to the first sliding block, of the second sliding block is provided with a second notch, the first notch and the second notch enclose an accommodating space for accommodating an elastic piece, the elastic piece is a compression spring arranged in the accommodating space, and two ends of the compression spring are respectively propped against two buttons;

9. The novel nose hair clipper of claim 8, wherein: a guide post extending along the moving direction of the first sliding block is arranged in the shell, a through hole movably sleeved with the guide post is arranged on the limit projection of at least one button, and the through hole is matched with the guide post for guiding; the button is provided with a pin, and the first sliding block and the second sliding block are respectively provided with a pin hole which is in tight fit with the pin of the corresponding button.

10. A novel nose hair clipper according to claim 1, wherein: the inner part of the shell is provided with a clamping ring used for clamping the outer cylinder and limiting the outer cylinder from being pulled out outwards, the outer cylinder is provided with a jack, the inner part of the shell is also provided with a plug pin used for being inserted into the jack of the shell and used for limiting the outer cylinder to rotate, the periphery of the inner rotating shaft is provided with a circle of annular concave part, and the end part of the plug pin extends into the annular concave part of the inner rotating shaft and is used for limiting the inner rotating shaft to move along the axial direction of the inner rotating shaft.