CN210307916U

CN210307916U - Vibrissa clipping device

Info

Publication number: CN210307916U
Application number: CN201920747913.8U
Authority: CN
Inventors: 金炳杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-14
Anticipated expiration: 2029-05-23

Abstract

The utility model provides a vibrissa trimming means, includes the whole casing that is the cylinder structure, installs stationary knife and moves the sword at the casing front end, housing face open the bar hole that has axial extension, still be equipped with the drive in the casing and move sword reciprocating motion's spirochaeta, the spirochaeta periphery wall is opened has the guiding groove that extends along the upper and lower curve of spirochaeta periphery, the casing bar downthehole operating parts that still installs, the operating parts inboard convex part pass bar hole and guiding groove cooperation, manual operation operating parts makes operating parts edge bar hole up-and-down motion, operating parts inboard convex part through with guiding groove cooperation drive spirochaeta around the reciprocal rotation to the relative stationary knife motion of sword is moved to the drive is installed on the spirochaeta, realizes pruning. The manual operation operating part moves up and down to drive the trimming, a battery is not needed to be used as a driving power supply, a motor is not needed to be used as a rotating mechanism, and the trimming machine is environment-friendly and light. And the manual operation is smooth.

Description

Vibrissa clipping device

Technical Field

The utility model relates to a clipping machine technical field especially relates to a manual vibrissa clipping machine.

Background

The vibrissa is the first line of defense for preventing respiratory system diseases, and has the following functions: 1, the nose hair can block dust in the air, so that a human body can inhale filtered clean air, and meanwhile, the nose cilia can also enable part of bacteria to enter the stomach along with mucus, so that the bacteria are killed by gastric acid; 2 the nose hair can keep the temperature of the nasal mucosa, so that the air of the external nose hair trimmer is not directly sucked into the trachea, and the nose mucosa can also keep moist, thereby having the function of preventing the rhinitis sicca or atrophic rhinitis and epistaxis; 3 the nose hair can protect the olfactory nerve from being damaged, so that the nose can smell various smells and the food fragrance is transferred to the brain to increase the appetite. Therefore, the trimming process for the nose hair becomes particularly important. Present vibrissa clipping machine roughly can be classified into scissors class, pincers tweezers class, electronic cylinder blade class and manual cylinder blade class, scissors class and pincers tweezers class vibrissa clipping machine stretch into the nostril with heterotypic metal blade and can make the nasal cavity produce uncomfortable, and need just can make the vibrissa stretch into the blade with difficulty to the mirror and can prune, it is very inconvenient and uncomfortable to use, electronic cylinder blade class vibrissa clipping machine generally needs the battery to go to drive the motor and rotate in order to reach the purpose of cutting the hair, generally all there is very heavy material of pollution in the battery, and what the motor used is metal material, and is expensive. And for a manual cylindrical edge nose hair trimmer. For example, in a nose hair cleaner as in chinese patent (CN201720640658.8), a manual rotation device is used to store energy in a spring by rotation of a handle or pulling force of a pull box, which is troublesome to operate during use and inconvenient to store energy in the spring. Meanwhile, in the process of storing energy by the clockwork spring, the cutter head rotates together, the rotation of the cutter head at the moment is useless work, and more force is needed when the clockwork spring is rotated to store energy, so that the waste of force is caused. Moreover, the design is large in size, the eccentric displacement of the cutter head is easily caused, the trimming comfort degree is influenced, and the service life is short.

Disclosure of Invention

The utility model aims to provide a vibrissa trimming means that environmental protection, low cost, portable, stability are high to the defect that prior art exists.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vibrissa trimming means, includes the whole casing that is the cylinder structure, installs stationary knife and moves the sword at the casing front end, housing face open the bar hole that has axial extension, still be equipped with the drive in the casing and move sword reciprocating motion's spirochaeta, the spirochaeta periphery wall is opened has the guiding groove that extends along the upper and lower curve of spirochaeta periphery, the casing bar downthehole operating parts that still installs, the operating parts inboard convex part pass bar hole and guiding groove cooperation, manual operation operating parts makes operating parts edge bar hole up-and-down motion, operating parts inboard convex part through with guiding groove cooperation drive spirochaeta around the reciprocal rotation to the relative stationary knife motion of sword is moved to the drive is installed on the spirochaeta, realizes pruning.

As an improvement: the guiding groove is spirally coiled on the peripheral wall of the spiral body.

As an improvement: the casing on open about respectively and have a bar hole, and install an operating part in two bar holes about and respectively, the spirochaeta on open and have two guiding grooves that correspond two cooperations with two operating parts respectively, two guiding grooves are the arc line section that extends from top to bottom respectively in the outer half circumference about the spirochaeta corresponds, the upper and lower end mutually nonintersecting of two arc line section guiding grooves.

As an improvement: the movable knife is connected with the spiral body through the movable knife rest.

As an improvement: the upper end and the lower end of the spiral body are respectively provided with an upper bearing and a lower bearing, namely, the lower bearing, the spiral body, the upper bearing, the movable cutter frame and the movable cutter are sequentially arranged in the shell from bottom to top.

The utility model discloses manual operation operating parts up-and-down motion just can drive the realization and prune, does not need the battery as drive power supply, does not need the motor as rotary mechanism, and not only environmental protection but also light. And the manual operation is smooth. Meanwhile, the guide groove is formed in the spiral body, so that the groove can be designed according to the requirement of the rotating angle of the movable knife, the spiral body rotates stably in the shell, the running sound is very small, and the guide groove is compact and stable in assembly and connection, long in service life and low in cost. The design can be matched with various trimming cutter heads, and the universality is strong.

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of the vibrissa clipping device of the present invention.

Fig. 2 is an exploded view of the assembly of fig. 1.

Fig. 3 is a schematic structural view of a second embodiment of the vibrissa clipping device of the present invention.

Fig. 4 is an exploded view of the assembly of fig. 3.

Detailed Description

As shown in figures 1 and 2, the first embodiment of the nose hair trimming device of the present invention comprises a casing 1 which is integrally cylindrical, a stationary knife 2 and a movable knife 3 are installed at the front end of the casing, a strip hole 1-1 extending axially is opened on the surface of the casing 1, a spiral body 4 driving the movable knife to rotate reciprocally is further installed in the casing 1, a guide groove 4-1 extending along the periphery of the spiral body is opened on the peripheral wall of the spiral body 4, an operating element 5 is further installed in the strip hole 1-1 of the casing 1, an inner side convex part 5-1 of the operating element 5 passes through the strip hole 1-1 to be matched with the guide groove 4-1, the operating element 5 is manually operated to move up and down along the strip hole 1-1, the inner side convex part 5-1 of the operating element 5 drives the spiral body 4 to rotate reciprocally around a shaft by being matched with the guide groove 4-1, thereby driving the movable knife 3 arranged on the spiral body to move relative to the static knife to realize pruning. In order to facilitate assembly and reduce noise and improve connection stability, the upper end and the lower end of the spiral body 4 are respectively provided with an upper bearing 6 and a lower bearing 8, and the movable knife 3 is connected with the spiral body through the movable knife rest 7. Namely, a lower bearing 8, a spiral body 4, an upper bearing 6, a movable knife rest 7 and a movable knife 3 are sequentially arranged in the shell 1 from bottom to top. The arrangement of the upper bearing 6 and the lower bearing 8 further secures the center stability and reduces the operation sound. The embodiment adopts a double-operation piece design and can be operated from left to right, namely, the shell 1 is respectively provided with a strip-shaped hole 1-1 from left to right, an operation piece 5 is respectively arranged in the left strip-shaped hole 1-1 and the right strip-shaped hole 1-1, the spiral body 4 is provided with two guide grooves 4-1 which are respectively correspondingly matched with the two operation pieces 5, the two guide grooves respectively form arc line sections which extend up and down in the left and right outer half cycles corresponding to the spiral body 4, and the upper end and the lower end of the two arc line section guide grooves are not crossed. The rotation angle of the guide groove of the double-arc line segment can reach 180 degrees at most.

In order to maximize the rotation angle of the movable blade, a second embodiment shown in fig. 3 and 4 can be adopted, which is different from the first embodiment in that the present embodiment is provided with a single operation member, and the guide groove 4-1 is spirally coiled on the peripheral wall of the spiral body 4. Because the guide slot of this embodiment is established for the spiral dish, can set up for a circle or many circles to enlarge the length of motion of single slip.

Although the present invention has been described with reference to the specific embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a vibrissa trimming means, is including whole casing (1) that is the cylindrical structure, installs quiet sword (2) and moves sword (3), its characterized in that at the casing front end: the surface of the shell (1) is provided with a strip-shaped hole (1-1) extending axially, a spiral body (4) driving the moving blade to do reciprocating rotary motion is further arranged in the shell (1), the peripheral wall of the spiral body (4) is provided with a guide groove (4-1) extending along the periphery of the spiral body in an up-and-down curve manner, an operating part (5) is further arranged in the strip-shaped hole (1-1) of the shell (1), a convex part (5-1) at the inner side of the operating part (5) penetrates through the strip-shaped hole (1-1) to be matched with the guide groove (4-1), the operating part (5) is manually operated to enable the operating part (5) to do up-and-down motion along the strip-shaped hole (1-1), the convex part (5-1) at the inner side of the operating part (5) is matched with the guide groove (4-1) to drive the spiral body (4, trimming is realized.

2. The nose hair trimming apparatus according to claim 1, wherein: the guide groove (4-1) is spirally coiled on the peripheral wall of the spiral body (4).

3. The nose hair trimming apparatus according to claim 1, wherein: the spiral body is characterized in that the shell (1) is provided with strip-shaped holes (1-1) on the left and right sides respectively, an operating part (5) is arranged in the two strip-shaped holes (1-1) on the left and right sides respectively, the spiral body (4) is provided with two guide grooves (4-1) which are correspondingly matched with the two operating parts (5) respectively, the two guide grooves are arc-shaped segments which extend up and down on the left and right outer half cycles corresponding to the spiral body (4), and the upper end and the lower end of the guide grooves of the two arc-shaped segments are not crossed with.

4. The nose hair trimming apparatus according to claim 1, 2 or 3, wherein: the movable knife (3) is connected with the spiral body through the movable knife rest (7).

5. The nose hair trimming apparatus according to claim 4, wherein: the upper end and the lower end of the spiral body (4) are respectively provided with an upper bearing (6) and a lower bearing (8), namely, the lower bearing (8), the spiral body (4), the upper bearing (6), the movable knife rest (7) and the movable knife (3) are sequentially arranged in the shell (1) from bottom to top.