CN201092039Y - Tool head carrying device - Google Patents

Abstract

The utility model discloses a tool head carrying device, which comprises a shaft lever; the shaft rod is provided with an upper end, a lower end and an outer surface positioned between the two ends; a plurality of lantern rings, each lantern ring is provided with an inner hole which can be correspondingly sleeved into the outer surface of the shaft lever, and at least one sleeving part is extended out of the outer side of the wall of the lantern ring for combining and sleeving the tool head; and a handle coupled to an upper end of the shaft. The handle is provided with a spring clip so that a user can hook the device between the waist or on a belt, and the user can conveniently carry the tool head for use. It also has the advantage of being able to arbitrarily expand or reduce the number of portable tool heads.

Description

tool head carrier

technical field

The utility model relates to a tool head carrying device, in particular to an appliance capable of carrying a plurality of tool heads or the like.

Background technique

To tighten or loosen the screw, the tool head of the rotary tool is generally inserted into the socket hole of the screw head to transmit the torque. Since there are many different types of bearing holes on the screw head, the existing rotary tools also include tool heads (drive heads) of various specifications to correspond, such as straight, torx, cross, and hexagonal And hexagonal type, etc.

In order to save the trouble of carrying multiple tools at the same time, traditionally, a single handle is usually used to pair and assemble a plurality of tool heads of different types or sizes to form a multi-tool combination tool. That is to say, the handle and the tool head form a detachable combination, and the user only needs to carry a handle and a plurality of tool heads with different specifications, which can be replaced and used as needed.

Referring to Fig. 1, it shows a carrying device 1 of an existing tool head that can be used to provide a plurality of tool heads 2 suits, the device 1 includes a plurality of sleeve parts 11 and a handle 12 connected together, each sleeve part 11 There are openings 111 at both ends, and the inner diameter of the opening 111 is approximately equal to the outer diameter of the shank of a general tool head 2, so that different types of tool heads 2 can be inserted into an opening 111 in a row and set on both sides of the device 1 in a row. The handle 12 can be carried by the user, and has a hanging hole 121 for hooking.

Although this existing tool bit carrying device 1 has a plurality of openings 111 to provide a plurality of tool bits 2 to be set together side by side, the quantity of the sleeve parts 11 cannot be increased or decreased arbitrarily, causing the number of tool bits that can be carried to be limited. Furthermore, since the tool heads aligned up and down will block each other, it is inconvenient to take out and fold the tool heads in the middle position, and there is a problem that it is not easy to align and insert, resulting in falling.

Utility model content

The main purpose of this utility model is to provide a tool head carrying device, which can facilitate the user to carry a plurality of tool heads of different types or specifications, and the tool heads set on the device can be easily taken out or folded. use.

The utility model is realized by adopting the following technical means:

The tool head carrying device constituted according to the utility model mainly includes a shaft and a plurality of collars; the shaft has an upper end, a lower end and an outer surface between the two ends, and the collars are arranged axially It is fitted on the outer surface of the shaft, and at least a socket portion is extended on the ring wall of each collar to provide tool head engagement, and the collar can rotate around the shaft under force to change The position of the tool head.

The shaft rod is preferably made of a plastic material with a proper length of the rod body, or it can also be made into a rod body whose length can be telescopically adjusted.

The upper end of the shaft rod is preferably assembled with a handle, and the handle preferably has a spring clip so that the user can hang the device on the waist or carry it with him on the belt; the lower end of the shaft rod is preferably formed with a convex The edge is used to provide the ring stop positioning.

The collar is preferably made of elastic rubber material, and the collar has an inner hole that can be pressed into the outer surface of the shaft.

The transverse cross-section of the outer surface of the shaft is non-circular, preferably a polygon such as a hexagon, and the inner hole of the collar is also in a corresponding polygon, so that the collar fits on the outer surface of the shaft. On the surface, it will form a tightening position, but when force is applied to turn the collar, the collar can rotate around the shaft to change the position of the tool head.

The socket part provided on the collar is a protruding column extending transversely, a sleeve extending transversely or a sleeve extending longitudinally.

Compared with the prior art, the utility model has the following obvious advantages and beneficial effects:

The tool head carrying device formed by the utility model has a plurality of collars and each collar has a socket that can provide a tool head suit, which can facilitate the user to carry a plurality of tool heads of different types or specifications; When the collar positioned on the outer surface of the shaft is rotated and tightened, the collar will rotate around the shaft to change the position of the tool head, and since the collar and the shaft are in non-circular contact, the The collar set on the shaft will not rotate randomly. Since the shaft and the collar are in hexagonal contact, the angle of rotation can be fixed, and the tool head will be very convenient to take out and fold. . Simultaneously, the tool bit carrying device of the utility model has the advantage of being able to arbitrarily expand or reduce the number of tool bits that can be carried.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of an existing tool head carrying device, and shows a plurality of tool heads set on the device;

Fig. 2 is an exploded view of the tool head carrying device of the present invention, and shows a plurality of tool heads that can be set on the device;

Fig. 3 is a combined perspective view of Fig. 2;

Fig. 4 is a combined longitudinal sectional view of Fig. 2;

Fig. 5 is a transverse sectional view of Fig. 3;

Fig. 6 is a schematic diagram showing that the utility model is hooked on the user's belt; and

Fig. 7 is a schematic diagram showing that the utility model is hung on a cross bar for display.

Detailed ways

The specific embodiment of the utility model is described below in conjunction with accompanying drawing:

The utility model can have multiple different structures. A specific embodiment is now described as follows with reference to the preferred structure of the utility model with reference to the accompanying drawings:

Please refer to FIGS. 2 to 4, which show a tool head carrying device 3 according to an embodiment of the present invention; the device 3 includes a shaft 31, a plurality of collars 32 and a handle 33; the shaft 31 has an upper end 311, the lower end 312 and the outer surface 313 between the two ends; in this embodiment, the shaft 31 is made of hard plastic material, and has a shaft hole 314 inside, and the transverse section of the outer surface 313 is roughly It is hexagonal, and the lower end 312 is formed with a flange 315 .

Each collar 32 has an inner hole 320 that can be inserted into the outer surface 313 of the shaft 31 correspondingly, and at least a sleeve extending from the outer wall of each collar 32 is used to provide different types of tool heads 2 combined sets. ; In this embodiment, the socket portion provided on the collar 32 includes a socket portion 321a extending laterally in the form of a boss, a socket portion 321b extending laterally in the form of a sleeve, and a socket portion approximately in the form of a sleeve The socket part 321c extending longitudinally in the cylindrical shape, and two or three socket parts extend outside the ring wall of each collar 32 to provide tool heads such as inline, plum-shaped, cross-shaped, and inner hexagonal shapes. The sleeve hole 21 of 2 or the handle 22 are correspondingly set, so that the device 3 can provide a plurality of different types or specifications of tool heads or drive heads to be carried in sets.

In this embodiment, each collar 32 is made of elastic rubber material, and the inner hole 320 of the collar 32 is hexagonal, so that the collars 32 can fit tightly on the shaft 31 elastically. , and axially stacked on the outer surface 313 of the shaft 31 , and is positioned against the flange 315 at the lower end of the shaft 31 .

The handle 33 is combined with the upper end 311 of the shaft 31. In this embodiment, the bottom end of the handle 33 has an elastic hook 331, and the elastic hook 331 can be inserted into the shaft hole 314 of the upper end 311 of the shaft to form a lock. As shown in Figure 6, there is a spring clip 332 on the handle 33, and the spring clip 332 can be hooked on the user's belt 4 or waist, so that the user can carry it with him; As shown, the handle 33 also has a hanging hole 333, and the hanging hole 333 can be hung on the cross bar 5 for hanging goods in the store to provide display.

The tool head carrying device 3 formed according to the utility model has a plurality of collars 32 and each collar 32 has socket parts 321a, 321b, 321c which can provide the tool bit 2 to fit, so the device 3 can be used conveniently The person carries a plurality of tool heads 2 of different types or specifications; moreover, as shown in Fig. 3 and Fig. 5, when the collar 2 positioned on the outer surface of the shaft rod 31 is tightened by applying force, the collar 2 It can rotate around the shaft 31 to change the position of the tool head 2, and since the collar 2 and the shaft 31 are in non-circular contact, the collar 2 sleeved on the shaft 31 will not produce Unexpected rotation, the actual implementation of the utility model is that the shaft 31 and the collar 2 adopt a hexagonal contact, so that the angle of rotation can be fixed, so that the use of the tool heads 2 can be quite convenient when taken out and folded. , the tool head 2 to be used can be rotated to an unobstructed position for access to the tool head.

Simultaneously, the tool bit carrying device 3 formed according to the utility model has the advantage of being able to arbitrarily expand or reduce the number of tool bits that can be carried. If you want to carry less tool heads 2, part of the collar 32 can be removed from the shaft 31 without carrying heavy or long equipment.

The foregoing is a description of the preferred embodiment of the structure of the utility model, and according to the design spirit of the utility model, it is possible to make various changes or modified embodiments. For example, the length of the shaft 31 can be telescopically adjusted, and the handle 33 can also be integrated with the upper end 311 of the shaft 31 . Those of ordinary skill in the art should understand that the utility model can still be modified or equivalently replaced; and all technical solutions and improvements that do not depart from the spirit and scope of the utility model should be included in the scope of claims of the utility model .

Claims (10)

1. a tool heads carrying device comprises an axostylus axostyle; It is characterized in that:

Described axostylus axostyle has upper end, lower end and the outer surface between this two end;

The plural number collar, each collar have an endoporus that can corresponding be inserted in this axostylus axostyle outer surface, and the ring wall of this collar outside is extended with at least one socket part in order to provide tool heads in conjunction with suit; And

One carrying handle, it is combined in the upper end of this axostylus axostyle.

2. tool heads carrying device according to claim 1 is characterized in that: this axostylus axostyle is made by plastic material, and its lower end is formed with flange.

3. tool heads carrying device according to claim 1 and 2 is characterized in that: this collar is made with the rubber-like elastomeric material.

4. tool heads carrying device according to claim 3, it is characterized in that: the horizontal section of the endoporus of this axostylus axostyle outer surface and this collar generally is non-circular, and these collars can urgently overlap should on the outer surface of axostylus axostyle, and can be around this spindle rotation under stressed.

5. tool heads carrying device according to claim 4 is characterized in that: the horizontal section of this axostylus axostyle outer surface generally is hexagon, and the horizontal section of the endoporus of this collar also generally is hexagon.

6. tool heads carrying device according to claim 1 is characterized in that: the socket part that is located on this collar is the projection of horizontal expansion.

7. tool heads carrying device according to claim 1 is characterized in that: the socket part that is located on this collar is the sleeve of horizontal or longitudinal extension.

8. tool heads carrying device according to claim 1 is characterized in that: have the spring folder on this carrying handle.

9. tool heads carrying device according to claim 1 is characterized in that: the inside of this axostylus axostyle has axis hole, and the bottom of this carrying handle has slip hook, and this slip hook can insert in the axis hole of this axostylus axostyle upper end and form engagement connection.

10. according to claim 1 or 9 described tool heads carrying devices, it is characterized in that: have the hole of hanging on this carrying handle.

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