Patent Application
20130240394
1. Field of the Invention
This invention relates to a burglarproof tool fitting holder device and particularly to a holder device that may easily hold and hang one or more tool fittings for a show.
2. Description of the Related Art
Since ancient times, mechanical engineering has been the driving force for the development of civilization. From the early agricultural era to the era of high technology, small daily necessities, big trains, planes and the like must rely on the machinery for mass production. For example, both traditional and high-tech machinery will use a large number of different sizes of bolts, screws, and nuts as fixing screw components. In the field of mechanical engineering, hand tools operating for the fixing screw components are necessities indispensable.
With reference to
There are many types, sizes, and brands of commercially available sleeves, so sellers always hang single-piece sleeves or the whole group of sleeves for a show for users' selection and purchase. A conventional single-piece sleeve is hanged mainly with a joint pillar 10 and a fixture part 11. The upper end of the joint pillar 10 may be connected to a hand plate 101, while the lower end of the joint pillar 10 is formed with an elastic wedge hook 102. At the time of assembly, the wedge hook 102 is inserted into one end (the joint end 31 or the forcing end 32) of the sleeve 3 and then the fixture part 11 is made to wedge into the wedge hook 12 from the other end of the sleeve 3; such that being not worry about the wedge hook 12 will come off the sleeve 3 inversely.
With reference to
One end of the boom 20 is formed with a suspension portion, such as a suspension hole, while the other end is a free end 201. The hanging block 21 is inserted into the boom 20 from the free end 201 and may freely glide along the boom 20. At the time of assembly, for combination with the sleeve 3 in one, the hanging blocks 21 glides in along the boom 20 in order. Then, the positioning post 22 is plugged into the free end 201 of the boom 20; such that being not worry about the hanging block 21 will glide out of the boom 20.
Regardless of the hanging device for the single-piece sleeve or multi-piece sleeves, although the sleeve may be hanged for the show, in case of long-term use, it will be unserviceable.
1. For the single-piece hanging device, a combining pillar and a fixture unit are used for merely a tunneling sleeve, of which the joint end communicates with the forcing end. They are not available for the non-tunneling sleeve 3 at all.
2. For the multi-piece hanging device, the free end 201 of the boom 20 works with only the positioning post 22 to prevent the hanging block 21 from unexpectedly gliding out of the boom 20, but it is provided without any fixture device so as to make the total weight of multiple hanging blocks 21 and sleeves 3, when being hanged along the boom 20 for the show, all falls on the positioning post 22, causing the positioning post 22 cannot bear the weight and then unexpectedly coming off the boom 20, and further making the hanging block 21 and the sleeve 3 to glide out of the boom 20 unexpectedly.
Accordingly, to improve the tool fitting holder device for easily securing and hanging the tool fittings for the show and the burglarproof purpose is the goal to achieve in this invention.
Consequently, because of the technical defects of described above, the applicant keeps on carving unflaggingly through wholehearted experience and research to develop the present invention, which can effectively improve the defects described above.
This invention is mainly to provide a burglarproof tool fitting holder device, in which a side latch is used to tightly fasten a single-piece tool fitting for a hang show and a burglarproof effect, and the holder device comprises a tool fitting holder body and a fixture unit.
The tool fitting holder body is formed with a lower portion that has a joint part connecting to the tool fitting. The fixture unit is provided at the lower portion of the body to fasten the side of the tool fitting. The fixture unit further comprises a fixing cover plate and a fixing pedestal.
The fixing cover plate is opposite to the side of joint part. The fixing pedestal is provided with a fixing space. The fixing space combines with the fixing cover plate in one at the two sides of the tool fitting to fasten the tool fitting. At least one rib is formed in two opposite inner fringes of the fixing cover plate and fixing space. When the fixing cover plate combines with the fixing pedestal, the rib is wedged into the inside of the groove on the side of the tool fitting.
Thus, the double effects of tool fitting hanging show and protection against burglars may be attained.
Regarding the main feature, at least one ear is formed at each of the two sides of fixing cover plate to combine with the two sides of the fixing pedestal in one.
This invention is further to provide a burglarproof tool fitting holder device, in which a side latch is used to tightly fasten a multi-piece tool fitting for a hang show and a burglarproof effect, and the holder device comprises a tool fitting holder body and a fixture unit.
At least one side of the tool fitting holder body is formed with a track. Along the track, multiple joint parts connecting to the tool fitting are fixed equidistantly. The fixture unit is used to fasten the side of the multi-piece tool fitting. The fixture unit further comprises a fixing cover plate and a fixing pedestal.
The fixing cover plate is provided at one side of the body and stays opposite to the side of joint part. The fixing pedestal is provided at the other side of the body and formed with multiple fixing spaces arranged in order. The fixing space is formed with a separator. The fixing pedestal and the fixing cover plate combine with each other via the two sides of the tool fitting and fasten the tool fitting. Further, at least one rib is formed in the two opposite inner fringes of the fixing cover plate and fixing space to wedge to the groove on the side of the tool fitting.
Thus, the double effects of tool fitting hanging and protection against burglars may be attained.
As described above for the main feature, any of the ends of the track is formed with at least one notch. The upper end of joint part is formed with a portion where the end wedges and glides into the track from the notch.
As described above for the main feature, the track is a T-shaped cross section. The notch is an I-shaped cross section. The track may further comprise a sealing part. The sealing part and the notch of I-shaped cross section combine with each other and thus a T-shaped cross section is formed to seal the notch.
a is a schematic view illustrating different tool fittings in the first embodiment of this invention;
Now, the present invention will be described more specifically with reference to the following embodiments. It is to be noted that the following descriptions of preferred embodiments of this invention are presented herein for purpose of illustration and description only; it is not intended to be exhaustive or to be limited to the precise form disclosed.
A tool fitting 30 according to this invention is not limited to a sleeve and may also be used for a connecting rod, a quick-off plug, or a hexagonal screw split plug, as shown in
Refer to
As shown in the figure illustrating the first embodiment of this invention, a burglarproof tool fitting holder device is provided. In this embodiment, a sleeve is an example. However, the illustration is not limited to this invention. The single-piece sleeve 30 is effectively fastened for the double effects of hanging show and protection against burglars. The device comprises a tool fitting holder body 40 and a fixture unit 50. The more detailed description is made below.
A suspension hole 42 is formed on the tool fitting holder body 40, as shown in
The fixture unit 50 is provided at the lower portion of the tool fitting holder body 40 and stays opposite to the periphery of joint end 31. In this invention, the fixture unit 50 is used to fasten the single-piece sleeve 30. The fixture unit 50 further comprises a fixing cover plate 51 connecting to the tool fitting holder body 40, and a fixing pedestal 52. The fixing pedestal 52 combines with the fixing cover plate 51 in one respectively via the two sides of the sleeve 30, as shown in
Besides, in this embodiment, the fixing cover plate 51 combines with the tool fitting holder body 40 in one. An ear 511 is formed at each of the two sides of fixing cover plate 51. An elastic wedge 534 is formed at each of the two sides of fixing pedestal 52, the two sides being respectively opposite to the ears 511. When the fixing cover plate 51 combines with the fixing pedestal 52, the elastic wedges 534 are respectively inserted into the opposite ears 511. Thus, the fixing unit 50 may keep on fastening the sleeve 30.
Refer to
Refer to the figure illustrating the burglarproof tool fitting holder device in the second embodiment of this invention. In this embodiment, the sleeve is also used as an example, in which multiple sleeves 30 are together fastened for the double effects of hanging show and protection against burglars. The device comprises a tool fitting holder body 40 and a fixture unit 50.
At least one side of the tool fitting holder body 40 is formed with a track 401. Along the track 401, multiple joint parts 41 are provided and arranged equidistantly or un-equidistantly. Further, the track 401 and the joint parts 41 may be formed all in one by injection molding to decrease the cost of assembly. The joint part 41 must match with the joint end 31 of the sleeve 30.
The fixture unit 50 is provided at the periphery opposite to the joint end 31. In this embodiment, the fixture unit 50 may be used to fasten the multi-piece sleeve 30. The fixture unit 50 further comprises a fixing cover plate 51 and a fixing pedestal 52. The fixing pedestal 52 combines with the fixing cover plate 51 in one respectively via the two sides of the sleeve 30, as shown in
Besides, in this invention, a rib 53 may be likewise formed at the inner side of fixing cover plate 51, namely the groove 33 opposite to the side of sleeve 30, as shown in
Refer to
In this invention, the amount of joint parts 41 provided along the track 401 is not limited, which depends upon a real condition and the length of track 401. In more detail, the track 401 of the tool fitting holder body 40 is a T-shaped cross section. One end of the track 401 is sealed. The other end of track 401 is formed with a notch 62 that is an I-shaped cross section. The upper end of joint part 41 is formed with a slot 410 having a T-shaped slot wall. The slot 410 wedges and glides into the inside of track 401 from the notch 62 of the track 401, as shown in
While the invention has been described in terms of what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention needs not be limited to the disclosed embodiment. On the contrary, it is intended to cover various modifications and similar arrangements included within the spirit and scope of the appended claims which are to be accorded with the broadest interpretation so as to encompass all such modifications and similar structures.
