TWM448353U - Tool head having recognition ring - Google Patents

Description

Tool head with identification ring

The present invention relates to a hand tool device, and more particularly to a tool head with an identification ring.

Generally, when bolts are used, tools such as screwdrivers are usually used to loosen or tighten the bolts. However, due to the large size and size of the bolts, the screwdriver heads of various specifications are generally placed in the tool box, and the user takes appropriate The size of the screwdriver head is attached to the grip.

Since the screwdriver heads of similar size are more difficult to be clearly identified by the naked eye, the user often takes the wrong size. Therefore, an identification ring is often arranged on the outer wall of the screwdriver head, and different sizes of the screwdriver heads are sleeved with different color identification rings. The difference between the different sizes of the screwdriver head can be distinguished by different colors to increase the recognition effect.

Referring to FIG. 9 , a conventional splitter head structure having an identification ring includes a sub-head body 40 and an identification ring 50 , wherein the driver head body 40 includes a connecting section 41 and a working section 42 . The identification ring 50 is axially connected to one end of the connecting portion 41, and the identification ring 50 is sleeved on the outer wall of the connecting portion 41 near the working portion 42. The identification ring 50 is tightly fitted or The bonding method is sleeved on the connecting portion 41; however, after the use of the prior art screwdriver bit, the identification ring 50 is easily detached from the driver head body 40 due to the collision, and thus it is inconvenient to use.

In order to solve the problem that the identification ring is easy to fall off the screwdriver bit when the existing screwdriver head with the identification ring is used, the main purpose of the present invention is to provide a tool head with an identification ring that can be stably assembled.

In order to achieve the above object, the present invention provides a tool head with an identification ring, comprising: a tool head body comprising a connecting section, a neck section and a working section, wherein the neck section is axially connected to the connection One end of the segment, the neck portion has a threaded structure, the working portion is axially connected to one end of the neck portion different from the connecting portion; and an identification ring includes a set of holes, the sleeve hole is axially disposed therein The identification ring has a threaded structure corresponding to the wall surface of the neck section, and the sleeve hole is threadedly coupled to the neck section.

The tool head of the identification ring, wherein the identification ring further comprises a plurality of anti-slip grooves, each of the anti-slip grooves is long groove-shaped, and is spaced apart from the outer wall surface of the identification ring along the axial direction of the identification ring.

The tool head of the identification ring, wherein the tool head body is a sleeve head.

The tool head of the identification ring, wherein the identification ring further comprises a convex portion located on an outer side wall surface of the identification ring, and the convex portion is formed by an annular outward protrusion of the outer wall of the identification ring.

The tool head of the identification ring, wherein the tool head body is a screwdriver head.

With the above technical means, this creation can achieve the following enhancements:

1. The identification ring is threadedly coupled to the tool head body, so that the identification ring can be stably assembled on the tool head body to avoid long-term use of the creation. The collision causes the identification ring to fall off.

2. Each of the anti-skid grooves has a radial anti-skid function, which can assist the user to install the identification ring on the tool head body, and the convex portion has an axial anti-slip function, which can make the creation not easy to fall when taken.

In order to understand the technical features and practical functions of the present invention in detail, and in accordance with the contents of the specification, the following further describes the preferred embodiment as shown in the following figure: The first preferred embodiment of the tool head, as shown in FIG. 1 and FIG. 2, includes a tool head body 10 and an identification ring 20, wherein the tool head body 10 is a sleeve head and includes a connecting portion 11 and a neck. The connecting portion 11 includes a one-shaped connecting groove 111, and the connecting groove 111 is axially connected to the connecting portion 11. The connecting portion 11 is connected to the handle by the connecting groove 111. The neck section 12 is axially connected to one end of the connecting section 11 . The outer side wall surface of the neck section 12 has a threaded structure. The working section 13 is axially connected to the end of the neck section 12 different from the connecting section 11 . The sleeve portion 131 is axially disposed on the working portion 13 , and the working portion 13 is sleeved on the nut by the sleeve groove 131 ; the identification ring 20 is a ring body and includes a set of holes 21 and a plurality of anti-slip grooves 22, wherein the sleeve hole 21 is axially disposed in the identification ring 20, and the wall surface of the sleeve hole 21 has a thread structure, the thread structure of the sleeve hole 21 corresponds to the thread structure of the outer wall surface of the neck section 12, and the identification ring 20 is coupled to the neck section by the thread structure of the sleeve hole 21. 12 thread structure, each of the anti-slip grooves Each of the anti-slip grooves 22 is disposed on the outer side wall surface of the identification ring 20 along the axial direction of the identification ring 20, so that the creation has a radial anti-slip effect. In addition, the creation does not limit the connection. The shape of the segment 11 and the working segment 13; the second preferred embodiment of the present invention is shown in FIG. 3 and FIG. 4, the tool head body 10A is a sub-head, and the connecting segment 11A is a hexagonal straight column. The ring 20A is coupled to the threaded structure of the neck portion 12A by the threaded structure of the sleeve hole 21A. The identification ring 20A includes a convex portion 23A located on the outer wall surface of the identification ring 20A, and the convex portion 23A is The outer wall of the identification ring 20A is annularly formed outwardly and closer to the working section 13A, and the convex portion 23A forms an arc-shaped curved surface, so that the present invention has an axial anti-slip effect.

The third preferred embodiment of the present invention is shown in FIG. 5 and FIG. 6. The structure is the same as that of the second preferred embodiment. However, the cross-sectional shape of the identification ring 20B is different from that of the second preferred embodiment. 23B is located in the middle of the axial direction of the identification ring 20B.

The fourth preferred embodiment of the present invention is shown in FIG. 7 and FIG. 8. The structure is the same as that of the second preferred embodiment. However, the cross-sectional shape of the identification ring 20C is different from that of the second preferred embodiment. 23C is closer to the working section 13C and the convex portion 23C has a distinct turning point.

In the present invention, the connecting section 11 is connected to the handle, and the working section 13 is connected to the bolt or sleeved on the nut, and the identification ring 20 is screwed to the tool head body 10, thereby avoiding long-term The use of the collision causes the identification ring 20 to fall off. The anti-slip groove 21 or the convex portion 23 of the identification ring 20 can assist the auxiliary user to mount the identification ring 20 to the tool head body 10.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Anyone having ordinary knowledge in the art can use the present invention without departing from the technical features proposed by the present invention. Equivalent embodiments for making partial changes or modifications made by the technical content disclosed herein, and without departing from the technical features of the present invention, are still within the scope of the present technical features.

10, 10A‧‧‧Tool head body

11, 11A‧‧‧ Connection section

111‧‧‧Connection slot

12, 12A‧‧ ‧ neck section

13, 13A, 13C‧‧‧ working segments

131‧‧‧ socket

20, 20A, 20B, 20C‧‧‧ identification ring

21, 21A‧‧‧ sets of holes

22‧‧‧Anti-skid slot

23, 23A, 23B, 23C‧‧ ‧ convex

40‧‧‧Starter head body

41‧‧‧Connection section

42‧‧‧Working section

50‧‧‧ identification ring

1 is a perspective view of the first preferred embodiment of the present invention.

Figure 2 is a cross-sectional view of the first preferred embodiment of the present invention.

Figure 3 is a perspective view of the second preferred embodiment of the present invention.

Figure 4 is a cross-sectional view showing a second preferred embodiment of the present invention.

Figure 5 is a perspective view of the third preferred embodiment of the present invention.

Figure 6 is a cross-sectional view showing a third preferred embodiment of the present invention.

Figure 7 is a perspective view of the fourth preferred embodiment of the present invention.

Figure 8 is a cross-sectional view showing a fourth preferred embodiment of the present invention.

Figure 9 is a cross-sectional view of a conventional screwdriver head with an identification ring.

10‧‧‧Tool head body

11‧‧‧ Connection section

12‧‧‧ neck section

13‧‧‧Working section

131‧‧‧ socket

20‧‧‧ Identification ring

21‧‧‧ Set of holes

22‧‧‧Anti-skid slot

Claims (5)

A tool head with an identification ring, comprising: a tool head body comprising a connecting section, a neck section and a working section, wherein the neck section is axially connected to one end of the connecting section, the neck section wall surface a threaded structure, the working section is axially connected to one end of the neck section different from the connecting section; and an identification ring includes a set of holes, the sleeve hole is axially disposed through the identification ring, and the sleeve wall has a threaded structure corresponding to the neck wall surface, and the sleeve hole is threadedly coupled to the neck section. The tool head of the identification ring of claim 1, wherein the identification ring further comprises a plurality of anti-slip grooves, each of the anti-slip grooves is long groove-shaped, and is spaced apart from each other along the axial direction of the identification ring. Outer side wall surface. A tool head having an identification ring according to claim 1 or 2, wherein the tool head body is a sleeve head. The tool head of the identification ring of claim 1, wherein the identification ring further comprises a convex portion located on an outer side wall surface of the identification ring, and the convex portion is annularly outwardly protruded from the outer wall of the identification ring form. A tool head having an identification ring according to claim 1 or 4, wherein the tool head body is a screwdriver head.