TWM499302U - Scissors having finger ring cushion - Google Patents

Description

Scissors with buckle cushion

The present invention relates to a hairdressing scissors, and more particularly to a scissors having a cushion.

A typical hairdressing scissors usually includes two cutter bodies that are pivotally connected to each other. Each of the cutter bodies respectively forms a cutting edge at the front end and a grip portion at the rear end. When the user operates the scissors to trim the hair, the two grips are usually controlled by one finger. The part is continuously opened and closed to drive the front and the two blades to reciprocate. However, when the grips are close to each other, it is easy to generate vibrations due to mutual impact, which may cause the user's hands to feel pain or even numbness. If you need to use the scissors for a long time, it is easy to accumulate pain and cause injury to your hands.

Furthermore, since the existing hairdressing scissors have a simple structure, no special design, and no consideration for the user's grip or use habits, the user often feels that the gesture is not smooth and easy to slide, or is not gestured. Good and wrong force, leading to local pain and fatigue in the hand, after a long time of accumulation, will be afraid of hand joint function, there is still room for improvement.

In view of the poor design of the existing hairdressing scissors, the knife body can not absorb the vibration generated when the impact is closed, and it is easy to cause pain or numbness of the hand, and the scissors are simple in structure and cannot meet the user's usual use. The grip gesture often causes poor gestures or improper force. If the injury is accumulated for a long time, it may hinder the joint function of the hand. In order to improve the above problems, the creator developed a scissors with a buckle cushion. It absorbs the vibration generated by the collision of the cutter body when it is closed. It also has an ergonomic grip structure design, which can simultaneously achieve the effect of cushioning impact vibration and providing comfortable grip.

The scissors with a buckle cushion includes: a first cutter body having a first knife portion formed at a front end thereof, a first pivot portion formed at the center, and a first grip portion formed at the rear end, a first finger ring is formed at the end of the first finger ring, and a cushion is disposed on the inner side of the first finger ring. The cushion pad includes a buffer base, a buffering bump and a buffering elastic piece, wherein the buffer base Attached to the first finger ring, the buffering protrusion is protruded from one side of the buffer base, the buffering piece is connected at one end to one side of the buffer base, and the other end extends toward the other side of the buffer base, and is coupled to the buffer Forming a buffer space between the base portions, and forming a notch in the buffer elastic piece corresponding to the buffering bump position, and forming a buffering elastic arm on each side of the notch; and a second knife body having a front end formed with a first a second pivoting portion is formed in the middle of the second blade portion, and a second holding portion is formed at the rear end. The second pivoting portion is pivotally disposed on the first pivoting portion, and the second holding portion forms a first end at the end Two-finger clasp, the second clasp ring can be detachably abutted A first buffer means buckle pad;

Preferably, the first grip portion forms a first connecting rod near the first pivoting portion, and the first connecting rod end forms the first finger ring, and the rear end of the first finger ring extends a first finger pad is disposed on the outer side of the first connecting rod, and a second finger pad is disposed on the outer side of the first connecting rod and the first finger ring, and the first finger button a third finger cushion is disposed outside the intersection of the ring and the hooking post;

Preferably, the second grip portion forms a second connecting rod near the second pivoting portion, the second finger ring is formed at the end of the second connecting rod, and is disposed outside the second connecting rod Have a fourth finger cushion;

Preferably, the outer surface of the first finger pad is concavely curved, the second finger pad is V-shaped, the outer surface of the third finger pad is concavely curved, and the front portion of the fourth finger pad surrounds the first On the two connecting rods, the outer side surface of the rear side portion is formed in a concave arc shape;

Preferably, the front portion of the second finger cushion is integrally connected to the rear portion of the first finger cushion and is a flat abutting slope, and the rear portion of the second finger cushion is a concave and convex slip surface; the third finger a surface of the cushion surface is formed with a concave and convex slip surface; a surface of the rear side portion of the fourth finger cushion is formed with a concave and convex slip surface;

Preferably, the outer side of the first finger loop forms a concave arc-shaped buckle groove;

Preferably, the first grip portion extends rearward along the first blade body direction; the second grip portion extends obliquely rearward away from the first grip portion.

According to the above structure, the scissors with the buckle cushion of the present invention include the following effects: 1. When the first finger ring of the first blade body and the second finger ring of the second blade body abut each other Through the cushioning elastic arm on the cushion pad, the buffer space, the buffering bump, the buffer base, and the weaving structure design, the force of the first finger ring and the second finger ring can be effectively absorbed, thereby helping to alleviate the long-term Use scissors to deal damage from your opponent. 2. Furthermore, since the first finger cushion, the second finger cushion, the third finger cushion and the fourth finger cushion are respectively formed into a concave arc shape or a V shape, it is convenient for the fingers to comfortably abut against the second finger cushion The third finger cushion and the fourth finger cushion are further provided with a concave and convex slip surface, which helps to prevent the scissors from slipping when gripping, and improves handling and safety. 3. In addition, the design of the creation has the function of convenient for the user to hold the scissors and the comb at the same time. The user only needs to adjust the holding manner, and the scissors and the comb can be simultaneously held and can be replaced in turn, and the operation is performed. Quite convenient.

For the scissors of the present invention, please refer to FIG. 1 , which includes a first blade body 10 and a second blade body 20 , wherein the first blade body 10 includes a first blade portion 11 , a first a first pivoting portion 12 is formed on the inner side of the first blade body 10 and a knife edge is formed on the outer side; the first pivoting portion 12 is integrally connected to the rear end of the first blade body 10; A grip portion 13 is disposed at a rear end of the first pivot portion 12 so as to extend rearwardly along the direction of the first blade body 10, and a slightly curved first connecting rod 130 is formed adjacent to the first pivot portion 12. A first finger ring 131 is formed at the end of the first connecting rod 130, a concave arcuate groove 132 is formed on the outer side of the first finger ring 131, and a rear end of the first finger ring 131 a rearwardly extending a hooking post 133 along the direction of the first body 10;

Further, the first holding portion 13 is provided with a first finger pad 14 on the outer side of the first connecting rod 130. The first finger pad 14 has a concave arc on the outer side surface, and the first connecting rod 130 and the first finger ring A V-shaped second finger pad 15 is disposed on the outer side of the intersection of the first finger pad 15 . The front portion of the second finger pad 15 is integrally connected to the rear portion of the first finger pad 14 and is a flat abutting slope. The second finger pad 15 is provided. The rear portion of the first finger ring and the hook column 133 is provided with a third finger pad 16 , and the outer surface of the third finger pad 16 is concavely curved. A cushioning surface 17 is formed on the inner side of the first finger ring 131 relative to the buckle groove 132, and the cushion pad 17 can be made of a resilient material such as rubber;

Referring to FIG. 2 , the cushion 17 includes a buffer base 170 , a buffering protrusion 171 and a buffering elastic piece 172 . The buffer base 170 is attached to the inner side of the first finger ring 131 , and the buffering protrusion 171 is protruded. In the center of the front side of the buffer base 170, one end of the buffer elastic piece 172 is connected to the rear side of the buffer base 170, one end extends toward the front side of the buffer base 170, and a buffer space 173 is formed between the buffer base 170 and the buffer base 170, and the buffer elastic piece 172 is formed. The front end corresponding to the buffer bump 171 is recessed to form a notch 174, and a buffer arm 175 is formed on each side of the notch 174;

Referring to FIG. 1 , the second blade body 20 includes a second blade portion 21 , a second pivot portion 22 , and a second grip portion 23 . The inner surface of the second blade portion 21 forms a blade edge and the outer surface forms a blade back. The second pivoting portion 22 is integrally connected to the rear end of the second blade body 20 and is pivotally disposed on the first pivoting portion 12 of the first blade body 10; the second gripping portion 23 faces away from the first gripping portion The second connecting rod 230 is formed in a straight line at a rear end of the second pivoting portion 22 and is formed at a second end of the second connecting rod 230. a second finger ring 231, the second finger ring 231 is detachably abutted against the cushion 17 of the first finger ring 131;

Further, a fourth finger pad 24 is disposed on the outer side of the second connecting rod 230, and an abutting ring that is inclined forwardly around the second connecting rod 230 in a front direction of the fourth finger pad 24 is formed. The finger pad 24 is formed in a concave arc shape on the outer side surface of the back side portion of the ring, and is formed with a concave-convex sliding surface;

Please refer to FIG. 3 for the scissors with the buckle cushion of the present invention. This embodiment is described by taking a user who is generally a right-handed hand as an example. When the scissors are used, the user passes the right thumb through the second blade body 20 The second finger buckle 231, the ring finger passes through the first finger ring 131 of the first knife body 10, and then the index finger is placed against the first finger pad 14, the middle finger is placed against the second finger pad 15, and the little finger is placed against the first finger. The third finger cushion 16 is used to drive the second grip portion 23 and the first grip portion 13 to open and close through the thumb and the ring finger. When closed, the first finger pad 14 and the second finger pad 15 are used. The index finger, the middle finger and the little finger on the three-finger cushion 16 assist the ring finger to stably push the first blade body 10 toward the second blade body 20, thereby reciprocatingly operating the first blade body 10 and the second blade body 20 to reciprocally reciprocally The pivoting is performed to cause the first blade portion 11 and the second blade portion 21 to perform a clipping operation.

At this time, referring to FIG. 4A and FIG. 4B again, since the first finger ring 10 of the first blade body 10 is provided with the cushion pad 17 inside, the first finger ring 131 of the first blade body 10 and the second When the second finger loops 231 of the cutter body 20 are pressed against each other, as shown in FIG. 4A, the second finger loops 231 first collide with the two buffer arms 175 on the cushion 17, and the buffer arms 175 and the buffer are utilized. The buffer space 173 formed between the base portion 170 and the buffer elastic piece 172 can effectively perform the first stage of impact buffering; then, as shown in FIG. 4B, the pressed buffer arm 175 passes through the notch 174 to make the buffer bump 171. The second finger ring 231 is protruded against the second finger ring 231. At this time, the second stage of impact buffering is performed through the buffer bump 171 and the buffer base 170, thereby effectively absorbing the first finger ring 131 and the second. The impact force when the buckle ring 231 is close together helps to alleviate the damage caused by the long-term use of the scissors.

Furthermore, since the outer sides of the first finger pad 14, the third finger pad 16, and the fourth finger pad 24 are respectively concavely curved, and the second finger pad 15 is V-shaped, it is convenient for the fingers to be comfortably abutted, and The two-finger cushion 15, the third finger cushion 16, and the fourth finger cushion 24 are further provided with a concave-convex slip-slope, which helps to prevent the scissors from slipping when gripping, and improves handling and safety.

In addition, since the hair stylist often needs to replace the scissors and the comb in turn when trimming the hair, the design of the scissors with the buckle cushion has the function of facilitating the user to simultaneously hold the scissors and the comb, and the operation mode thereof. Referring to FIG. 5 , the ring finger is maintained on the first finger ring 131 , the finger back of the middle finger abuts against the buckle groove 132 , and the little finger is wound around the fourth finger pad 24 of the second grip portion 23 . When the thumb and forefinger can vacate the holding comb, the ring finger can also assist against the comb, thereby achieving the effect of replacing the scissors and the comb in turn, and the operation is quite convenient.

10‧‧‧First body
11‧‧‧ First knife
12‧‧‧First pivotal
13‧‧‧First grip
130‧‧‧First connecting rod
131‧‧‧First finger ring
132‧‧‧ buckle groove
133‧‧‧Hooking column
14‧‧‧ first finger cushion
15‧‧‧second finger cushion
16‧‧‧ third finger cushion
17‧‧‧ cushion
170‧‧‧ Buffer base
171‧‧‧buffer bumps
172‧‧‧buffer shrapnel
173‧‧‧ buffer space
174‧‧ ‧ gap
175‧‧‧buffering arm
20‧‧‧second body
21‧‧‧The second knife
22‧‧‧Second pivotal
23‧‧‧Second grip
230‧‧‧Second connecting rod
231‧‧‧Second finger ring
24‧‧‧Fourth finger cushion

Fig. 1 is a perspective view showing the appearance of a scissors with a finger pad cushion according to the present invention. 2 is a partially enlarged perspective view of the scissors of the present invention with a finger pad cushion. FIG. 3 is a schematic view showing the operation of the scissors with the finger pad cushion of the present invention. 4A is a cross-sectional view of the first stage impact buffer of the scissors with the finger pad cushion of the present invention. 4B is a cross-sectional view of the second stage impact buffer of the scissors with the finger pad cushion of the present invention. FIG. 5 is a schematic view showing the operation of the scissors and the comb held by the finger pad at the same time.

10‧‧‧First body

11‧‧‧ First knife

12‧‧‧First pivotal

13‧‧‧First grip

130‧‧‧First connecting rod

131‧‧‧First finger ring

132‧‧‧ buckle groove

133‧‧‧Hooking column

14‧‧‧ first finger cushion

15‧‧‧second finger cushion

16‧‧‧ third finger cushion

17‧‧‧ cushion

20‧‧‧second body

21‧‧‧The second knife

22‧‧‧Second pivotal

23‧‧‧Second grip

230‧‧‧Second connecting rod

231‧‧‧Second finger ring

24‧‧‧Fourth finger cushion

Claims (7)

A scissors with a buckle cushion includes: a first cutter body having a first knife portion formed at a front end thereof, a first pivot portion formed in the middle, and a first grip portion formed at the rear end, the first A first finger ring is formed at the end of the first finger ring, and a cushion is disposed on the inner side of the first finger ring. The cushion pad includes a buffer base, a buffering bump and a buffering elastic piece, wherein the buffer base is attached. The buffering lug is protruded from one side of the buffer base, and the buffering elastic piece is connected at one end to one side of the buffer base, and the other end extends toward the other side of the buffer base, and is coupled to the buffer base. Forming a buffer space between the gaps, and forming a notch in the buffering elastic piece corresponding to the buffering bump position, and forming a buffering elastic arm on each side of the notch; and a second knife body having a second knife formed at the front end thereof a second pivoting portion is formed in the middle, and a second gripping portion is formed at the rear end. The second pivoting portion is pivotally disposed on the first pivoting portion, and the second gripping portion forms a second finger at the end. a buckle, the second finger ring detachably abuts against the first It refers to buckle the buffer pad. The scissors with a finger cushion according to claim 1, wherein the first grip portion forms a first connecting rod near the first pivoting portion, and the first connecting rod end forms the first finger button. a first finger pad is disposed on the outer side of the first connecting rod, and a first finger pad is disposed on the outer side of the first connecting rod, and a first outer connecting rod and the first finger ring are disposed on the outer side of the first connecting rod. a second finger cushion, and a third finger cushion is disposed outside the intersection of the first finger ring and the hook column. The scissors with a buckle cushion according to claim 2, wherein the second grip portion forms a second connecting rod near the second pivot portion, and the second finger is formed at the end of the second connecting rod A buckle and a fourth finger cushion are disposed outside the second connecting rod. The scissors with a finger cushion according to claim 3, wherein the outer surface of the first finger pad is concavely curved, the second finger pad is V-shaped, and the outer surface of the third finger pad is concavely curved. And the front portion of the fourth finger cushion surrounds the second connecting rod, and the outer side surface of the rear side portion is formed in a concave arc shape. The scissors with a buckle cushion according to claim 4, wherein the front portion of the second finger cushion is integrally connected to the rear portion of the first finger cushion and is a flat abutting slope, and the rear portion of the second finger cushion is The surface of the third finger cushion is formed with a concave-convex sliding surface; and the surface of the rear side portion of the fourth finger cushion is formed with a concave-convex sliding surface. The scissors with a buckle cushion according to claim 5, wherein the outer side of the first finger loop forms a concave arc-shaped buckle groove. The scissors with a finger cushion according to any one of claims 1 to 5, wherein the first grip portion extends rearward along the first blade body direction; the second grip portion faces away from the first grip The direction of the holding portion is inclined to extend rearward.