Multifunctional tool set
The present invention is to provide a multifunctional tool set which has functions of wrenches and screwdrivers and is easy to carry and includes a plate, a fixing device and screwdrivers with screwdriver heads in different specifications. The plate has a through hole cut therethrough, and first and second stepped portions, wherein the first and second flat portions are formed on an inside wall of the through hole. The stepped portions correspond in position to the flat portions respectively, so as to form the wrench holes with different imperial and metric dimensions. The fixing device has assembly holes cut therethrough and configured for insertion of the screwdrivers, and a lower portion more forwardly protruding than an upper portion thereof for matching with the through hole. Therefore, the fixing device can be mounted into the through hole by a deformation manner and the screwdrivers are positioned in parallel to both sides of the plate.
1. A multifunctional tool set, comprising:
a plate, having a through hole cut through a middle portion thereof, a first stepped portion, a second stepped portion, a first flat portion and a second flat portion formed on inside wall of the through hole, wherein the front and rear ends of the first and second stepped portions are jointed with the first and second flat portions respectively, the first stepped portion corresponds in position to the first flat portion and the second stepped surface corresponds in position to the second flat portion, so that the through hole has a hole diameter gradually increasing from the front and rear ends thereof to a center portion thereof, and the first stepped portion is formed with a plurality of stepped parts which are sequentially jointed in an order from small to large, and the first stepped parts are in parallel with the first flat portion, so as to form different metric dimensions of wrench holes between the first stepped parts and the first flat portion, respectively, and the second stepped portion is formed with a plurality of second stepped parts which are sequentially jointed in an order from small to large, the plurality of second stepped parts are in parallel with the second flat portion, so as to form different imperial dimensions of wrench holes between the plurality of second stepped parts and the second flat portion;
a fixing device formed by elastic material and having a plurality of assembly holes cut therethrough and in parallel with each other, and a structure of the fixing device matching with that of the plurality of through holes, so as to enable the fixing device to be mount in the through hole by a deformation manner, and to expose the plurality of assembly holes out of the through hole, and wherein the fixing device includes an upper member and a lower member, a bottom of the upper member is jointed with a top of the lower member, and a front end of the lower member is more protruding than a front end of the upper member; and
a plurality of screwdrivers having sectional structures respectively matching with the plurality of assembly holes of the fixing device, so as to be mounted into the plurality of assembly holes and positioned in parallel with both sides of the plate and adjacent to the through hole.
2. The multifunctional tool set according to claim 1 , wherein the rear end of the upper member is more protruding than the rear end of the lower member, and when the fixing device is mounted and fixed into the through hole, a top of the upper member is pressed against the second flat portion, and a bottom of the lower member is pressed against the first flat portion.
3. The multifunctional tool set according to claim 2 , wherein the fixing device has a first engagement slot and a second engagement slot respectively recessed on a top and a bottom thereof and extended along a longitudinal direction, and under a condition that the fixing device is deformed, the fixing device is fixed on the plate by respectively engaging the first and second flat portions with the first and second engagement slots.
4. The multifunctional tool set according to claim 3 , wherein each of the first and second engagement slots has a stepped structure, to enable the first engagement slot to press against a joint position between the first stepped portion and the second flat portion, and the second engagement slot to press against a joint position between second stepped portion and the first flat portion.
5. The multifunctional tool set according to claim 4 , wherein the rear end of the plate is extended outwardly to form a crowbar.
6. The multifunctional tool set according to claim 5 , wherein the plate is extended outwardly to form a front sight adjustment tool.