TWM583354U - Improved hexagonal wrench structure - Google Patents

Abstract

An improved hexagon wrench structure includes: a body, one end of which has six equally divided flat Surface, every two of the planes form an abutment angle, and at least one of the planes is provided with a groove, the groove has two inclined surfaces, one side of the two inclined surfaces is connected to the abutment angles of the two planes, the The other sides of the two inclined surfaces are connected to each other, and an obtuse angle is sandwiched between the two inclined surfaces; thereby, the hexagonal wrench can be pressed against the inner wall surface of the socket hole of the hexagonal screw tool set in the screw, making the hexagonal wrench difficult to slip. , And it is easier to turn the lock or adjust the screw, and it does not have an acute angle, making it less susceptible to damage and more durable.

Description

Hex wrench improved structure

The invention relates to the technical field of hand tools, in particular to an improved structure of a hexagon wrench.

Please refer to Taiwan new patent publication No. M384739 "Hexagon wrench", which is provided with a working end, and the working end is rod-shaped and is provided with six equally-divided planes. The positions where the six planes meet have corners and corners, respectively. There is a groove; thereby, the inner wall surface of the accommodating groove of the worn-out hex screw is engaged at the corners and corners to achieve the purpose of firmly resisting the force, preventing slippage and better force efficiency.

However, the hexagonal wrench disclosed in the aforementioned patent has too small acute angles of edges and corners, and therefore has the defect of being easily broken and cannot withstand excessive torque.

In view of this, it is indeed necessary to improve the shortcomings of the aforementioned conventional hexagon wrench. The new creator has many years of experience in manufacturing development and design of related products. In view of the aforementioned defects, the new creator has finally obtained the new creation through design and research and development. .

The purpose of the present invention is to solve the defect that the acute angle of the hexagonal wrench with a recessed groove is too small, thereby preventing the hexagonal wrench from being broken.

In order to achieve the foregoing object, the present invention is an improved structure of a hexagon wrench, including:

A body having six equally-divided planes at one end thereof, each of which forms an abutment angle, and at least one of the planes is provided with a groove, the groove having two inclined planes, one of the two inclined planes The two sides are connected to the contact angle of the two planes, the other sides of the two inclined surfaces are connected to each other, and an obtuse angle is included between the two inclined surfaces.

In a preferred embodiment, the angle of the obtuse angle is between 100 degrees and 130 degrees.

In a preferred embodiment, a bottom surface is sandwiched between the two inclined surfaces, and the angle between the two inclined surfaces extending and intersecting is the obtuse angle.

In a preferred embodiment, the body is spherical with respect to the other end of the groove, and is provided with six equally-divided abutting surfaces, and a latching angle is formed between each two abutting surfaces, and each two abutting surfaces are formed. There is an included angle between the two, which is larger than a right angle and is an obtuse angle.

In a preferred embodiment, the locking angle is between 100 degrees and 130 degrees.

With this, the hexagonal wrench can be pressed against the inner wall surface of the socket hole of the hexagonal screw tool set in the screw, so that the hexagonal wrench is not easy to slip, and it is easier to lock or move the screw, and it does not have an acute angle, making it difficult to make the whole. Damaged and more durable.

Please refer to FIG. 1 to FIG. 4, the present invention is an improved structure of a hexagon wrench, including:

A body 10 having six equally-divided planes 11 at one end thereof, and an abutment angle 12 formed between each two of the planes 11. At least one of the planes 11 is provided with a groove 13 having two inclined surfaces 131. , One side of the two inclined surfaces 131 is connected to the abutment angle 12 of the two planes 11, and an obtuse angle θ1 is sandwiched between the two inclined surfaces 131; thereby, the hexagonal wrench can abut the inner hexagonal assembly of the screw. The inner wall surface of the hole achieves non-slippery teeth and is easy to lock or tighten the adjustment screw, and there is no acute angle structure on the hexagonal wrench, making it less prone to breakage and more durable.

The improved structure of the hexagonal wrench, wherein the angle of the obtuse angle θ1 is between 100 degrees and 130 degrees.

In the improved structure of the hexagonal wrench, a bottom surface 132 is sandwiched between the two inclined surfaces 131, and the angle between the two inclined surfaces 131 extending and intersecting is the obtuse angle θ1.

The main body 10 is spherical with respect to the other end of the groove 13, and is provided with six equally divided abutment surfaces 14. A locking angle θ2 is formed between each two abutment surfaces 14. The included angle is larger than a right angle and is an obtuse angle. Therefore, the hexagonal wrench can be pressed against the inner wall surface of the socket of the hexagonal hex screw tool set in the screw, making the hexagonal wrench difficult to slip, and easier to lock or move the screw, and it does not have an acute angle, making it integral Not easily damaged and more durable.

The improved structure of the hexagonal wrench, wherein the angle of the locking angle θ2 is between 100 degrees and 130 degrees.

Please refer to FIG. 5, which is a perspective view of the second embodiment of the present invention. In the second embodiment, the number of the main body 10 is plural, and each of the main bodies 10 has a different size. A connecting plate 20 is connected to each of the main bodies 10.

Please refer to FIG. 6, which is a side view of the third embodiment of the present invention. In the third embodiment, the number of the main body 10 is plural. Each of the main bodies 10 has a different size and a storage box 30. The body 10 with different sizes can be received in the storage box 30, and the storage box is provided with a plurality of storage holes of different sizes. The bodies 10 of different sizes can be inserted and fixed in the storage holes of the corresponding size. .

Please refer to FIG. 7, which is a perspective view of the fourth embodiment of the present invention. In the fourth embodiment, the main body 10 is provided with a handle 40 opposite to the inclined surface 131. The handle 40 is provided for use. Hold and rotate.

Please refer to FIG. 8, which is a perspective view of a fifth embodiment of the present invention. In the fifth embodiment, the other end of the body 10 opposite to the inclined surface 131 is provided with a T-shaped grip 50, and the T-shaped grip 50 For users to hold and rotate.

Please refer to FIG. 9, which is a partially enlarged view of the sixth embodiment of the present invention. In the sixth embodiment, the body 10 has an end surface 133, which is located at an end having the inclined surface 131. When viewed, the end surface 133 has a first length L1 extending along a vertical direction X, and the body 10 has a horizontal direction Y perpendicular to the vertical direction X. The bottom surface 132 has a first direction in the horizontal direction Y. Two lengths L2. The ratio between the first length L1 and the second length L2 is 5: 2.

It can be seen from the above that the hexagonal wrench of this creation has never been disclosed and is indeed novel, and its characteristics are not those that can be easily combined and completed by those with ordinary knowledge in the field, so it is more in line with the requirements of progressiveness. The groove 13 opened in the middle 14 can achieve the effects of making the rotation of the force difficult to slip and easy to lock or adjust the screw, and it does not have an acute angle, making the overall structure strong, not easy to break and durable.

The foregoing has described the technical characteristics of the present invention in the preferred embodiment. However, those with ordinary knowledge in the technical field can of course make changes and modifications to this creation without departing from the spirit and principles of this creation. Simple modifications or amendments will not depart from the scope of the patent application for this case.

In summary, a hex wrench provided by this creation is indeed used to achieve the purpose of this creation. In addition, its combination structure has not been found in the same tired products and has not been disclosed before the application. Therefore, it complies with the provisions of the Patent Law and is proposed in accordance with the law. Application.

10‧‧‧ Ontology
11‧‧‧plane
12‧‧‧arrival angle
13‧‧‧ groove
131‧‧‧ tilt angle
132‧‧‧ underside
133‧‧‧face
Arrive at 14‧‧‧
20‧‧‧Board
30‧‧‧Storage Box
40‧‧‧Grip
50‧‧‧T-shaped grip
L1‧‧‧first length
L2‧‧‧Second Length
X‧‧‧ vertical
Y‧‧‧Horizontal direction θ1‧‧‧ Obtuse angle θ2‧‧‧ Card angle

FIG. 1 is a perspective view of the first embodiment of the present invention.
FIG. 2 is a side view of the first embodiment of the present invention.
FIG. 3 is a partial enlarged view of one end of the novel device in the first embodiment.
FIG. 4 is a partially enlarged view of the other end of the novel model in the first embodiment.
FIG. 5 is a perspective view of the second embodiment of the present invention.
FIG. 6 is a side view of the third embodiment of the present invention.
FIG. 7 is a perspective view of the fourth embodiment of the present invention.
FIG. 8 is a perspective view of the fifth embodiment of the present invention.
FIG. 9 is a partial enlarged view of the sixth embodiment of the present invention.

Claims (5)

An improved hexagon wrench structure includes:
A body having six equally-divided planes at one end thereof, each of which forms an abutment angle, and at least one of the planes is provided with a groove, the groove having two inclined planes, one of the two inclined planes The two sides are connected to the contact angle of the two planes, the other sides of the two inclined surfaces are connected to each other, and an obtuse angle is included between the two inclined surfaces. The improved structure of the hexagon wrench according to claim 1, wherein the angle of the obtuse angle is between 100 degrees and 130 degrees. The improved structure of the hexagonal wrench according to claim 1, wherein a bottom surface is sandwiched between the two inclined surfaces, and the angle between the two inclined surfaces extending and intersecting is the obtuse angle. The improved structure of the hexagonal wrench according to claim 1, wherein the body is spherical with respect to the other end of the groove, and is provided with six equally-divided abutting surfaces, and a locking angle is formed between each two abutting surfaces. There is an included angle between each two abutting surfaces, and the included angle is greater than a right angle and is an obtuse angle. The improved structure of the hexagon wrench according to claim 4, wherein the locking angle is between 100 degrees and 130 degrees.