CN102079074B - Hand tool capable of working in various working modes - Google Patents
Hand tool capable of working in various working modes Download PDFInfo
- Publication number
- CN102079074B CN102079074B CN2009102226567A CN200910222656A CN102079074B CN 102079074 B CN102079074 B CN 102079074B CN 2009102226567 A CN2009102226567 A CN 2009102226567A CN 200910222656 A CN200910222656 A CN 200910222656A CN 102079074 B CN102079074 B CN 102079074B
- Authority
- CN
- China
- Prior art keywords
- locating slot
- handle
- tool
- joint
- locating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention provides a hand tool capable of working in various working modes, which comprises a handle, a tool joint and a positioning device, wherein the handle is provided with a containing room, a containing groove and a limiting part; the containing groove and the limiting part are respectively communicated with the containing room; one end of the tool joint is provided with a connecting part; one end of the tool joint opposite to the connecting part is provided with a combining part; the combining part is positioned in the containing room; the combining part is provided with a limiting piece opposite to the limiting part; the limiting piece is connected with the handle and the combining part; the positioning device is arranged between the connecting part and combining part of the tool joint and can move between a first position and a second position; when the positioning device is positioned in the first position, the tool joint can slide and swing in a pivoted way opposite to the handle; and when the positioning device is positioned in the second position, the tool joint is positioned on the handle by the positioning device.
Description
Technical field
The present invention relates generally to a kind of hand-held tool, especially a kind of hand-held tool of convertible several working ways.
Background technology
With reference to No. 7047846 " Hand Tool " patent case of U.S. Patent number: be provided with the perforation that runs through handle in this room; One clip unit is established in this perforation, and an end of this clip unit is provided with clipping block; One holder is fixed in the room of handle, and this holder is provided with push rod, supports the clip unit for the top, and the bending handle other end is provided with gear again, and this gear periphery ring is provided with draw-in groove, for the clipping block clip of clip unit in wherein.
After prior art was analyzed, the inventor found that prior art has following shortcoming at least:
Aforementioned hand-held tool of the prior art and location bending handle that can't be firm, when operator's application of force was excessive, the locate mode that meshes through tooth and tooth was easy to generate the phenomenon of slippage, and has lost the meaning of location.And bending handle and handle mainly provide the hand-held tool mode of operation of in-line form and L font form, for practicality, slightly dislike not enough.Moreover; Utilize the holder screw lock to control the location of bending handle in the prior art,, the risk of loss is arranged easily when causing holder to be dismantled by lever because holder can separate with lever in lever; If holder is lost, will can't not locate the bending handle because there being holder.When perhaps the screw thread of holder and lever produces and to collapse tooth, also can because of holder really screw lock can't reach the purpose of locating the bending handle in lever.
Summary of the invention
The technical problem that institute of the present invention desire solves is the disappearance to the prior art existence, and a kind of hand-held tool of convertible several working ways is provided.
Major technique means of the present invention are:
One handle, it comprises first end and second end, and a room is vertically offered in the end of this handle first end, and this handle is laterally established a tank and a limiting section, and this tank is communicated with this room respectively with this limiting section;
One tool-joint, the one of which end is provided with a junction, and this tool-joint is provided with a joint portion in contrast to an end of this connecting portion, and this binding site is in this room, and a locating part is established with respect to this limiting section in this joint portion, and this locating part connects this handle and this joint portion;
One location device, it is located between the connecting portion and joint portion of this tool-joint, and this positioner can move between the primary importance and the second place, and this positioner is positioned at primary importance, and this tool-joint can produce slippage and pivot pendulum relation with respect to this handle; This positioner is positioned at the second place, and this tool-joint of this positioner location is in this handle, and this tool-joint is this handle change position and can be transformed into the working method of in-line, L font and T font relatively.
The less important technological means of the present invention is that this positioner utilizes positioning convex portion that the preferred positioning effect is provided, and makes the not slippage automatically of locating effect of handle and tool-joint.
Another technological means of the present invention does; Between this positioner and this handle through this positioning convex portion be positioned at this locating slot one of them; And making this tool-joint and this handle produce positioning function, the operator only needs the press section of this keeper of simple press, promptly can let this tool-joint and this handle obtain discharging; Can let tool-joint smoothly relative to this handle pivoting or move, a kind of maneuverable conversion working method is provided.
Beneficial effect of the present invention:
1. the hand-held tool of convertible several working ways provided by the invention, this positioner can move between the primary importance and the second place, and this positioner is positioned at primary importance, and this tool-joint can produce slippage with respect to this handle and concern with the pivot pendulum; This positioner is positioned at the second place, and this tool-joint of this positioner location is in this handle, and this tool-joint is this handle change position and can be transformed into the working method of in-line, L font and T font relatively.
2. the hand-held tool of convertible several working ways provided by the invention, this positioner utilizes positioning convex portion that the preferred positioning effect is provided, and makes the not slippage automatically of locating effect of handle and tool-joint.
3. the hand-held tool of convertible several working ways provided by the invention; Between this positioner and this handle through this positioning convex portion be positioned at this locating slot one of them; And making this tool-joint and this handle produce positioning function, the operator only needs the press section of this keeper of simple press, promptly can let this tool-joint and this handle obtain discharging; Can let tool-joint smoothly relative to this handle pivoting or move, a kind of maneuverable conversion working method is provided.
Description of drawings
The hand-held tool that Fig. 1 provides for first embodiment of the invention is the stereo appearance figure of in-line;
The hand-held tool that Fig. 2 provides for first embodiment of the invention is the stereo appearance figure of L font;
The hand-held tool that Fig. 3 provides for first embodiment of the invention is the stereo appearance figure of T font;
The three-dimensional exploded view of the hand-held tool that Fig. 4 provides for first embodiment of the invention;
The cutaway view of the hand-held tool that Fig. 5 provides for first embodiment of the invention, the expression positioner is located the sketch map of first locating slot;
The top view of the hand-held tool that Fig. 6 provides for first embodiment of the invention, the expression positioner is positioned the sketch map of first locating slot;
The positioner that Fig. 7 provides for first embodiment of the invention is positioned at the sketch map of primary importance;
Fig. 8 is the continuity of Fig. 7 provided by the invention, the sketch map of the relative handle pivot pendulum of representational tool joint;
Fig. 9 is positioned the sketch map of second locating slot for positioner provided by the invention;
Figure 10 is positioned the sketch map of the 3rd locating slot for positioner provided by the invention;
The stereo appearance figure of the hand-held tool that Figure 11 provides for second embodiment of the invention;
The three-dimensional exploded view of the hand-held tool that Figure 12 provides for second embodiment of the invention;
The hand-held tool that Figure 13 provides for third embodiment of the invention is the stereo appearance figure of in-line;
The hand-held tool that Figure 14 provides for third embodiment of the invention is the stereo appearance figure of L font;
The hand-held tool that Figure 15 provides for third embodiment of the invention is the stereo appearance figure of T font;
The three-dimensional exploded view of the hand-held tool that Figure 16 provides for third embodiment of the invention;
The cutaway view of the hand-held tool that Figure 17 provides for third embodiment of the invention, the expression positioner is located the sketch map of first locating slot;
The cutaway view of the hand-held tool that Figure 18 provides for third embodiment of the invention, the expression positioner is located the sketch map of first location division;
The positioner that Figure 19 provides for third embodiment of the invention is positioned at the sketch map of primary importance;
Figure 20 is the continuity of Figure 19 provided by the invention, the sketch map of the relative pivot pendulum in the connecting portion of representational tool joint and joint portion;
The hand-held tool that Figure 21 provides for third embodiment of the invention is used as the sketch map that the in-line instrument uses;
The hand-held tool that Figure 22 provides for third embodiment of the invention is used as the sketch map that L font instrument uses, and the expression positioning convex portion is positioned second locating slot;
The hand-held tool that Figure 23 provides for third embodiment of the invention is used as the sketch map that L font instrument uses, and the expression locating surface is located second location division;
The hand-held tool that Figure 24 provides for third embodiment of the invention is used as the sketch map that T font instrument uses, and the expression positioning convex portion is positioned second locating slot;
Figure 25 is that the hand-held tool that the 3rd embodiment provides is used as the sketch map that T font instrument uses for the present invention, and the expression locating surface is located second location division;
The hand-held tool that Figure 26 provides for fourth embodiment of the invention is the stereo appearance figure of in-line;
The hand-held tool that Figure 27 provides for fourth embodiment of the invention is the stereo appearance figure of L font;
The hand-held tool that Figure 28 provides for fourth embodiment of the invention is the stereo appearance figure of T font;
The three-dimensional exploded view of the hand-held tool that Figure 29 provides for fourth embodiment of the invention;
The top view of the hand-held tool that Figure 30 provides for fourth embodiment of the invention, the expression positioner is located the sketch map of first locating slot;
The cutaway view of the hand-held tool that Figure 31 provides for fourth embodiment of the invention, the expression positioner is located the cutaway view of first locating slot;
The hand-held tool that Figure 32 provides for fourth embodiment of the invention is the sketch map of L font;
The hand-held tool that Figure 33 provides for fourth embodiment of the invention is the sketch map of T font.
In the accompanying drawing, the list of parts of each label representative is following:
10: handle; 101: the first ends; 102: the second ends; 11: room; 12: tank;
13: limiting section; 14: the first locating slots; 15: the second locating slots; 16: the three locating slots;
101A: lining; 11A: room; 12A: tank; 13A: limiting section;
14A: first locating slot; 15A: second locating slot; 16A: the 3rd locating slot;
101B: lining; 11B: room; 12B: tank 13B: limiting section;
14B: first locating slot; 15B: second locating slot; 16B: the 3rd locating slot;
10C: handle; 101C: first end; 102C: second end; 11C: room;
12C: tank; 13C: limiting section; 14C: first locating slot; 15C: second locating slot;
151C: horizontal breach; 152C: breach longitudinally; 16C: the 3rd locating slot;
161C: accommodation section; 162C: horizontal breach; 163C: breach longitudinally;
20: tool-joint; 21: connecting portion; 22: the joint portion; 23: receiving part; 24: perforation;
25: locating part; 251: fastener; 20B: tool-joint; 21B: connecting portion;
22B: joint portion; 23B: receiving part; 24B: perforation; 25B: locating part;
26B: first location division; 27B: second location division; 28B: the 3rd location division;
30: positioner; 31: elastic component; 32: keeper; 321: press-side;
3211: the press section; 3212: recess; 322: positioning end; 3221: location retaining portion;
3222: positioning convex portion; 32B: keeper; 321B: press-side; 3211B: press section;
3212B: recess; 322B: positioning end; 3221B: location retaining portion; 3222B: positioning convex portion;
3223B: locating surface; 30C: positioner; 31C: elastic component; 32C: keeper;
321C: press-side; 3211C: press section; 3212C: recess; 322C: positioning end;
3221C: location retaining portion; 3222C: positioning convex portion; 3223C: locating surface; 40: base;
41: tool heads.
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
Referring to figs. 1 through Figure 10, be the sketch map of hand-held tool first embodiment of convertible several working ways provided by the invention.The hand-held tool of the convertible several working ways of the present invention includes a handle 10, a tool-joint 20 and a location device 30.
With reference to Fig. 1, Fig. 2 and Fig. 3, the stereo appearance figure of the several working ways of the hand-held tool that provides for first embodiment of the invention.This positioner 30 can move between the primary importance and the second place, and this positioner 30 is positioned at primary importance, and this tool-joint 20 can produce slippage and pivot pendulum relation with respect to this handle 10; This positioner 30 is positioned at the second place, and these positioner 30 these tool-joints 20 of location are in this handle 10.This tool-joint 20 is this handle 10 change positions and can be transformed into the working method of in-line, L font and T font relatively.
With reference to Fig. 4, Fig. 5 and Fig. 6, be three-dimensional exploded view, cutaway view and the top view of the hand-held tool of first embodiment of the invention.The handle 10 of first embodiment of the invention comprises first end 101 and second end 102; A room 11 is longitudinally offered towards second end 102 in the end of these handle 10 first ends 101; This handle 10 is laterally offered a tank 12 and a limiting section 13; This limiting section 13 is the elongate slots shape, and this tank 12 lays respectively at different lateral attitudes with this limiting section 13 and is communicated with this room 11 respectively, and this tank 12 is communicated with the end of these handle 10 first ends 101; And this tank 12 forms comprehensive the connection with this room 11, the end that this limiting section 13 is communicated with this room 11 and is not communicated with these handle 10 first ends 101.This handle 10 is provided with one first locating slot 14, one second locating slot 15 and one the 3rd locating slot 16, and aforesaid locating slot 14,15,16 is nick shaped.This first locating slot 14 is positioned at these handle 10 first ends 101 and is positioned at the end face of first end 101 and is communicated with this room 11; This second is communicated with this tank 12 with the 3rd locating slot 15,16; These second locating slot, 15 contiguous first end, 101, the three locating slots, 16 contiguous second ends 102.These handle 10 second ends 102 base 40 that is spirally connected stores the tool heads 41 of number of different types in this base 40.
These tool-joint 20 1 ends are provided with a junction 21; This connecting portion 21 can combination tool head or spiral shell spare; This tool-joint 20 is provided with a joint portion 22 in contrast to an end of this connecting portion 21, and this joint portion 22 is positioned at this room 11, is provided with a receiving part 23 between this connecting portion 21 and this joint portion 22.A perforation 24 is established with respect to this limiting section 13 in this joint portion 22; This perforation 24 is provided with a locating part 25; These locating part 25 body portions are provided with a fastener 251; This fastener 251 is located at this perforation 24 with these locating part 25 buttons, and this locating part 25 connects this handle 10 and this joint portion 22, and this locating part 25 is limited to slippage in this limiting section 13.
This positioner 30 is located at the connecting portion 21 of this tool-joint 20 and the receiving part 23 between the joint portion 22, and this positioner 30 comprises an elastic component 31 and positioning piece 32.This keeper 32 comprises a press-side 321 and a positioning end 322; This press-side 321 comprises a press section 3211 and a recess 3212; The recess 3212 of this press-side 321 holds this elastic component 31; This press section 3211 is positioned at the end in contrast to this elastic component 31, and these press section 3211 normality property expose operator presses can be provided.This positioning end 322 is provided with a location retaining portion 3221 and a location protuberance 3222; The end of these location retaining portion 3221 contiguous these positioning ends 322; This positioning convex portion 3222 is away from the end of this positioning end 322, and this location retaining portion 3221 forms high low head and is positioned at the different horizontal face with this positioning convex portion 3222.3222 pairs of this positioning convex portion should handle 10 locating slot 14,15,16 one of them; This positioning convex portion 3222 provides the preferred positioning effect; Make the not slippage automatically of locating effect of handle 10 and tool-joint 20, this location retaining portion 3221 can prevent that this positioner 30 breaks away from this handle 10 or this tool-joints 20.
Combine through this locating part 25 between this handle 10 and this tool-joint 20, and this locating part 25 can let this tool-joint 20 can not break away from this handle 10 automatically.
With reference to Fig. 7 to Figure 10, be positioned at the sketch map of the primary importance and the second place for positioner provided by the invention simultaneously.This positioner 30 is positioned at primary importance, and this keeper 32 compresses this elastic component 31, and this positioning convex portion 3222 breaks away from this first locating slot 14, and this tool-joint 20 can produce slippage and pivot pendulum relation with respect to this handle 10.Remove the external force of controlling this positioner 30; Elastic component 31 elasticity of this positioner 30 discharge this keeper 32 of pushing tow; Make this keeper 32 be positioned at the second place; Positioning convex portion 3222 these tool-joints 20 of location of this positioner 30 are in second locating slot 15 or the 3rd locating slot 16 of this handle 10, and this location retaining portion 3221 is resisted against the internal face of this room 11 or tank 12.When this tool-joint 20 was positioned first locating slot 14 of this handle 10, this hand-held tool can be used as the in-line instrument and use; When this tool-joint 20 was positioned second locating slot 15 of this handle 10, this hand-held tool can be used as L font instrument and use; When this tool-joint 20 was positioned the 3rd locating slot 16 of this handle 10, this hand-held tool can be used as T font instrument and use.
Between this positioner 30 and this handle 10 through this positioning convex portion 3222 be positioned at this locating slot 14,15,16 one of them; And make this tool-joint 20 and this handle 10 produce positioning function; The operator only needs the press section 3211 of this keeper 32 of simple press; Promptly can let this tool-joint 20 and this handle 10 obtain discharging, can let tool-joint 20 this handle 10 pivots or move relatively smoothly, a kind of maneuverable conversion working method is provided.
With reference to Figure 11 and Figure 12, the stereo appearance figure and the three-dimensional exploded view of the hand-held tool that provides for second embodiment of the invention.The difference of the hand-held tool of second embodiment and first embodiment is this handle 10.The handle 10 of second embodiment is provided with a lining 101A; This lining 101A is positioned at the room 11 and tank 12 of this handle 10; The section of this lining 101A is the U font; This lining 101A comprises a room 11A, a tank 12A and a limiting section 13A, and this lining 101A is provided with one first, 1 second and 1 the 3rd locating slot 14A, 15A, 16A, and aforesaid locating slot 14A, 15A, 16A are nick shaped; It is vertical that this first locating slot 14A and this second locating slot 15A form, and this second locating slot 15A and the 3rd locating slot 16A are positioned at the same side.The room 11A of this lining 101A is located in the joint portion 22 of this tool-joint 20, and this locating part 25 is arranged in the limiting section 13A of this lining 101A and the limiting section 13 of this handle 10.This positioner 30 changes in the primary importance and the second place, and this positioner 30 can selective fixedly be positioned at this first, second and the 3rd locating slot 14A, 15A, 16A.
With reference to Figure 13, Figure 14 and Figure 15, the stereo appearance figure of the several working ways of the hand-held tool that provides for third embodiment of the invention.This positioner 30 can move between the primary importance and the second place, and this positioner 30 is positioned at primary importance, and this tool-joint 20B can produce slippage and pivot pendulum relation with respect to this handle 10; This positioner 30 is positioned at the second place, and this positioner 30 location this tool-joint 20B are in this handle 10.This tool-joint 20B is this handle 10 change positions and can be transformed into the working method of in-line, L font and T font relatively.
With reference to Figure 16 to Figure 18, the sketch map of the hand-held tool that provides for third embodiment of the invention.The handle 10 of the 3rd embodiment hand-held tool is provided with a lining 101B; This lining 101B is provided with one first, 1 second and 1 the 3rd locating slot 14B, 15B, 16B; Aforesaid locating slot 14B, 15B, 16B are rectangular poroid, and in addition the room 11B of the 3rd embodiment and tank 12B are same as second embodiment.The limiting section 13 of this handle 10 all is circular hole with the limiting section 13B of this lining 101B.
Tool-joint 20B one end of the 3rd embodiment has a junction 21B; This connecting portion 21B can combination tool head or spiral shell spare; This tool-joint 20B articulates a joint portion 22B in contrast to the end of this connecting portion 21B; This joint portion 22B is located at this room 11, is provided with a receiving part 23B between this connecting portion 21B and this joint portion 22B.This joint portion 22B establishes a perforation 24B with respect to this limiting section 13, and this perforation 24B is provided with a locating part 25B, and this locating part 25B connects this handle 10 and this joint portion 22B, and this locating part 25B is limited in rotation in this limiting section 13, the 13B.This joint portion 22B is provided with one first location division 26B, one second location division 27B and one the 3rd location division 28B in contrast to the periphery of this locating part 25B one end, and this location division 26B, 27B, 28B are the notch shape.
This positioner 30 is located at the receiving part 23B of this tool-joint 20B, and this positioner 30 comprises an elastic component 31 and positioning piece 32B.This keeper 32B comprises a press-side 321B and a positioning end 322B; This press-side 321B comprises a press section 3211B and a recess 3212B; This recess 3212B can hold this elastic component 31; This press section 3211B is positioned at the end in contrast to this elastic component 31, and this press section 3211B normality property exposes operator presses can be provided.This positioning end 322B is provided with a location retaining 3221B of portion, a location protuberance 3222B and a locating surface 3223B; The end of contiguous this positioning end 322B of this location retaining 3221B of portion; This positioning convex portion 3222B is away from the end of this positioning end 322B; This location 3221B of retaining portion and this positioning convex portion 3222B form high low head and are positioned at the different horizontal face, and this locating surface 3223B is close to this location 3221B of retaining portion and is positioned at the periphery of this positioning end 322B.This locating surface 3223B to location division 26B that should joint portion 22B, 27B, 28B one of them, the 3221B of this location retaining portion can prevent that this positioner 30 breaks away from this handle 10 or this tool-joint 20B.
This joint portion 22B this connecting portion 21B relatively pivots, this locating surface 3223B is selective fixed be positioned at this location division 26B, 27B, 28B one of them.And this positioning convex portion 3222B to locating slot 14B that should handle 10,15B, 16B one of them, the 3221B of this location retaining portion is resisted against the internal face of this lining 101B.
With reference to Figure 19 and Figure 20, the control action figure that provides for third embodiment of the invention.This positioner 30 can move between the primary importance and the second place, and this positioner 30 is positioned at primary importance, and this tool-joint 20B can produce pivot pendulum relation with respect to this handle 10; This positioner 30 is positioned at the second place, and this positioner 30 location this tool-joint 20B are in this handle 10.
The press-side 321B that pushes this positioner 30 makes this positioner 30 be positioned at primary importance; This locating surface 3223B break away from this location division 26B, 27B, 28B one of them; This positioning convex portion 3222B breaks away from locating slot 14B, 15B, the 16B of this lining 101B; This connecting portion 21B this joint portion 22B relatively pivots, and this tool-joint 20B can produce pivot pendulum relation with respect to this handle 10.
Between this positioner 30 and this handle 10 through this positioning convex portion 3222B be positioned at this locating slot 14B, 15B, 16B one of them; And make this tool-joint 20B and this handle 10 produce positioning function; The operator only needs the press section 3211B of this keeper of simple press 32B; Promptly can let this tool-joint 20B and this handle 10 obtain discharging, can let tool-joint 20B this handle 10 pivots or move relatively smoothly, a kind of maneuverable conversion working method is provided.
Simultaneously with reference to Figure 21, for the hand-held tool that third embodiment of the invention provides is used as the sketch map that the in-line instrument uses.Remove the external force of controlling this positioner 30; Elastic component 31 elasticity of this positioner 30 discharge this keeper of pushing tow 32B; Make this keeper 32B be positioned at the second place; Positioning convex portion 3222B location this tool-joint 20B of this positioner 30 is in the first locating slot 14B of this handle 10, and the 3221B of this location retaining portion is resisted against the internal face of this lining 101B.This locating surface 3223B also is positioned the first location division 26B of this joint portion 22B, and this hand-held tool can be used as the in-line instrument and use this moment.
With reference to Figure 22 and Figure 23, for the hand-held tool that third embodiment of the invention provides is used as the sketch map that L font instrument uses.Control this positioner 30 and be positioned at primary importance; Connecting portion 21B and the joint portion 22B of this tool-joint 20B pivot; Positioning convex portion 3222B location this tool-joint 20B of this positioner 30 is in the second locating slot 15B of this handle 10, and the 3221B of this location retaining portion is resisted against the internal face of this lining 101B.This locating surface 3223B also is positioned the second location division 27B of this joint portion 22B, and this hand-held tool can be used as L font instrument and use this moment.
With reference to Figure 24 and Figure 25, for the hand-held tool that third embodiment of the invention provides is used as the sketch map that T font instrument uses.Control this positioner 30 and be positioned at primary importance; Make relative this handle 10 of joint portion 22B of this tool-joint 20B pivot; And connecting portion 21B and the joint portion 22B of this tool-joint 20B that pivots; Positioning convex portion 3222B location this tool-joint 20B of this positioner 30 is in the 3rd locating slot 16B of this handle 10, and the 3221B of this location retaining portion is resisted against the internal face of this lining 101B.This locating surface 3223B also is positioned the 3rd location division 28B of this joint portion 22B, and this hand-held tool can be used as T font instrument and use this moment.
With reference to Figure 26 to Figure 28, the stereo appearance figure of the several working ways of the hand-held tool that provides for fourth embodiment of the invention.This positioner 30C can move between the primary importance and the second place, and this positioner 30C is positioned at primary importance, and this tool-joint 20B can produce slippage and pivot pendulum relation with respect to this handle 10C; This positioner 30C is positioned at the second place, and this positioner 30C location this tool-joint 20B is in this handle 10C.This tool-joint 20B this handle 10C relatively changes the position and can be transformed into the working method of in-line, L font and T font.
With reference to Figure 29 to Figure 31, the sketch map of the hand-held tool that provides for fourth embodiment of the invention.The handle 10C of the hand-held tool that the 4th embodiment provides comprises the first end 101C and the second end 102C; A room 11C is longitudinally offered towards the second end 102C in the end of this handle 10C first end 101C; This handle 10C laterally establishes a tank 12C and a limiting section 13C; This tank 12C lays respectively at different lateral attitudes and is communicated with this room 11C respectively with this limiting section 13C; This tank 12C is communicated with the end of this handle 10C first end 101C, and this tank 12C forms comprehensive the connection with this room 11C, and this limiting section 13C is circular hole.This handle 10C is provided with one first locating slot 14C, one second locating slot 15C and one the 3rd locating slot 16C; This first locating slot 14C is the nick shaped of indent; This second locating slot 15C comprises a horizontal breach 151C and breach 152C longitudinally, and the 3rd locating slot 16C comprises the 163C of breach longitudinally of an accommodation section 161C, the horizontal breach 162C and that 161C forms along this accommodation section 161C formation along this accommodation section.This first locating slot 14C is positioned at the end face of this handle 10C first end 101C and is communicated with this room 11C; This second is communicated with this tank 12C with the 3rd locating slot 15C, 16C; The contiguous first end 101C of this second locating slot 15C, the contiguous second end 102C of the 3rd locating slot 16C.This handle 10C second end 102C base 40 that is spirally connected stores the tool heads 41 of number of different types in this base 40.
This tool-joint 20B is identical with the 3rd embodiment, seldom gives unnecessary details at this.
This positioner 30C is located at the receiving part 23B of this tool-joint 20B.This positioner 30C comprises an elastic component 31C and positioning piece 32C.This keeper 32C comprises a press-side 321C and a positioning end 322C; This press-side 321C comprises a press section 3211C and a recess 3212C; This recess 3212C can hold this elastic component 31C; This press section 3211C is positioned in contrast to the end of this elastic component 31C, and this press section 3211C normality property exposes operator presses can be provided.This positioning end 322C is provided with a location retaining 3221C of portion, a location protuberance 3222C and a locating surface 3223C; This locating surface 3223C up extends along the 3221C of this location retaining portion; This positioning convex portion 3222C is away from this location the retaining 3221C of portion and this locating surface 3223C, and this positioning convex portion 3222C and the 3221C of this location retaining portion, this locating surface 3223C form crossing.This locating surface 3223C to the location division 26B of locating slot 14C that should handle 10C, 15C, 16C one of them and this joint portion 22B, 27B, 28B one of them.This positioning convex portion 3222C to locating slot 14C that should handle 10C, 15C, 16C one of them, this positioning convex portion 3222C provides the reinforcement positioning function of this positioner 30C.
Be positioned at the 152C of breach longitudinally of this second locating slot 15C or the 163C of breach longitudinally of the 3rd locating slot 16C through this positioning convex portion 3222C between this positioner 30C and this handle 10C; And this locating surface 3223C is positioned at the horizontal breach 151C of this first locating slot 14C, this second locating slot 15C or the horizontal breach 162C of the 3rd locating slot 16C; And make this tool-joint 20B and this handle 10C produce positioning function; The operator only needs the press section 3211C of this keeper of simple press 32C; Promptly can let this tool-joint 20B and this handle 10C obtain discharging; Can let tool-joint 20B pivot or move relative to this handle 10C smoothly, a kind of maneuverable conversion working method is provided.
Simultaneously with reference to Figure 32 and Figure 33, the sketch map of the several working ways of the hand-held tool that provides for fourth embodiment of the invention.This positioner 30C can move between the primary importance and the second place, and this positioner 30C is positioned at primary importance, and this tool-joint 20B can produce slippage and pivot pendulum relation with respect to this handle 10C; This positioner 30C is positioned at the second place, and this positioner 30C location this tool-joint 20B is in this handle 10C.
The press-side 321C that pushes this positioner 30C makes this positioner 30C be positioned at primary importance; This locating surface 3223C break away from this location division 26B, 27B, 28B one of them; This locating surface 3223C break away from this locating slot 14C, 15C, 16C one of them, and this positioning convex portion 3222C breaks away from this second or the 3rd locating slot 15C, 16C.This connecting portion 21B this joint portion 22B relatively pivots, and this tool-joint 20B can produce slippage and pivot pendulum relation with respect to this handle 10C.
The first location division 26B of this locating surface 3223C location this joint portion 22B and the first locating slot 14C of this handle 10C; The 3221C of this location retaining portion is resisted against the internal face of this joint portion 22B; The 3221C of this location retaining portion can prevent that this positioner 30C breaks away from this handle 10C or this tool-joint 20B, and this moment, this hand-held tool can be used as the use of in-line instrument.
The second location division 27B of this locating surface 3223C location this joint portion 22B and the horizontal breach 151C of this handle 10C second locating slot 15C; The 152C of breach longitudinally of this positioning convex portion 3222C location this handle 10C second locating slot 15C; The 3221C of this location retaining portion is resisted against the internal face of this joint portion 22B, and this moment, this hand-held tool can be used as the use of L font instrument.
This positioner 30C falls into the accommodation section 161C of the 3rd locating slot 16C of this handle 10C fully.The 3rd location division 28B of this locating surface 3223C location this joint portion 22B and the horizontal breach 162C of this handle 10C the 3rd locating slot 16C; The 163C of breach longitudinally of this positioning convex portion 3222C location this handle 10C the 3rd locating slot 16C; The 3221C of this location retaining portion is resisted against the internal face of this joint portion 22B, and this moment, this hand-held tool can be used as the use of T font instrument.
Can summarize the present invention with regard to the above and have following advantage:
1. the hand-held tool of convertible several working ways provided by the invention, this positioner can move between the primary importance and the second place, and this positioner is positioned at primary importance, and this tool-joint can produce slippage with respect to this handle and concern with the pivot pendulum; This positioner is positioned at the second place, and this tool-joint of this positioner location is in this handle, and this tool-joint is this handle change position and can be transformed into the working method of in-line, L font and T font relatively.
2. the hand-held tool of convertible several working ways provided by the invention, this positioner utilizes positioning convex portion that the preferred positioning effect is provided, and makes the not slippage automatically of locating effect of handle and tool-joint.
3. the hand-held tool of convertible several working ways provided by the invention; Between this positioner and this handle through this positioning convex portion be positioned at this locating slot one of them; And making this tool-joint and this handle produce positioning function, the operator only needs the press section of this keeper of simple press, promptly can let this tool-joint and this handle obtain discharging; Can let tool-joint smoothly relative to this handle pivoting or move, a kind of maneuverable conversion working method is provided.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. the hand-held tool of a convertible several working ways is characterized in that, it includes:
One handle, it comprises first end and second end, and a room is vertically offered in the end of this handle first end, and this handle is laterally established a tank and a limiting section, and this tank is communicated with this room respectively with this limiting section;
One tool-joint, the one of which end is provided with a junction, and this tool-joint is provided with a joint portion in contrast to an end of this connecting portion, and this binding site is in this room, and a locating part is established with respect to this limiting section in this joint portion, and this locating part connects this handle and this joint portion;
One location device, it is located between the connecting portion and joint portion of this tool-joint, and this positioner can move between the primary importance and the second place, and this positioner is positioned at primary importance, and this tool-joint can produce slippage and pivot pendulum relation with respect to this handle; This positioner is positioned at the second place, and this this tool-joint of positioner location is in this handle;
This tool-joint can be relatively this handle change position and can be transformed into the working method of in-line, L font and T font.
2. the hand-held tool of convertible several working ways as claimed in claim 1 is characterized in that, wherein this handle is provided with a plurality of locating slots; Be provided with a receiving part between the connecting portion of this tool-joint and the joint portion; This positioner comprises an elastic component and positioning piece, and this positioner is positioned at this receiving part, and this keeper comprises a press-side and a positioning end; This press-side holds this elastic component, this positioning end be positioned this locating slot one of them.
3. the hand-held tool of convertible several working ways as claimed in claim 2; It is characterized in that; Wherein this handle is provided with one first locating slot, one second locating slot and one the 3rd locating slot altogether; This first locating slot is positioned at this handle first end, contiguous first end of this second locating slot, contiguous second end of the 3rd locating slot.
4. the hand-held tool of convertible several working ways as claimed in claim 3 is characterized in that, wherein this handle is provided with a lining, and this first locating slot, this second locating slot and the 3rd locating slot are located at this lining.
5. the hand-held tool of convertible several working ways as claimed in claim 1 is characterized in that, wherein this handle is provided with a lining; This lining is provided with a plurality of locating slots, is provided with a receiving part between the connecting portion of this tool-joint and the joint portion, and this positioner comprises an elastic component and positioning piece; This positioner is positioned at this receiving part; This keeper comprises a press-side and a positioning end, and this press-side holds this elastic component, this positioning end be positioned this locating slot one of them.
6. the hand-held tool of convertible several working ways as claimed in claim 5; It is characterized in that; Wherein this lining is provided with one first locating slot, one second locating slot and one the 3rd locating slot altogether; It is vertical that this first locating slot and this second locating slot form, and this second locating slot and the 3rd locating slot are positioned at the same side.
7. like the hand-held tool of each described convertible several working ways in the claim 2 to 6; It is characterized in that; Wherein this positioning end is provided with a location retaining portion and a location protuberance; This location retaining portion and this positioning convex portion form high low head and are positioned at the different horizontal face, and this location retaining portion can prevent that this positioner breaks away from this handle or this tool-joint, this positioning convex portion to should locating slot one of them.
8. the hand-held tool of convertible several working ways as claimed in claim 7; It is characterized in that; Wherein this positioning end also is provided with a locating surface, the end of this contiguous this positioning end of location retaining portion, and this positioning convex portion is away from the end of this positioning end; Contiguous this location retaining portion of this locating surface also is positioned at the periphery of this positioning end, this positioning convex portion to should locating slot one of them.
9. the hand-held tool of convertible several working ways as claimed in claim 7; It is characterized in that; Wherein this positioning end also is provided with a locating surface, and this positioning convex portion is away from this location retaining portion and this locating surface, and this positioning convex portion and this location retaining portion, this locating surface form crossing.
10. the hand-held tool of convertible several working ways as claimed in claim 3; It is characterized in that; Wherein this positioning end is provided with a location retaining portion and a location protuberance; This location retaining portion and this positioning convex portion form high low head and are positioned at the different horizontal face, and this location retaining portion can prevent that this positioner breaks away from this handle or this tool-joint, this positioning convex portion to should locating slot one of them; This positioning end also is provided with a locating surface; This positioning convex portion is away from this location retaining portion and this locating surface, and this positioning convex portion and this location retaining portion, this locating surface form crossingly, and this second locating slot comprises a horizontal breach and a breach longitudinally; The 3rd locating slot comprises a horizontal breach and the breach longitudinally along this accommodation section formation that an accommodation section, forms along this accommodation section; This locating surface to should first locating slot, the horizontal breach of this second locating slot or the horizontal breach of the 3rd locating slot, this positioning convex portion is to the breach longitudinally that should second locating slot or the breach longitudinally of the 3rd locating slot, and this positioner can be positioned at the accommodation section of the 3rd locating slot.
11. the hand-held tool like each described convertible several working ways in the claim 1 to 6 is characterized in that, wherein the limiting section of this handle is the elongate slots shape, and this locating part connects this handle and this joint portion, and this locating part is limited in slippage in this limiting section.
12. the hand-held tool of convertible several working ways as claimed in claim 7; It is characterized in that wherein the limiting section of this handle is circular hole, this locating part is limited in this limiting section and rotates; The connecting portion of this tool-joint articulates this joint portion; This connecting portion comprises one first location division, one second location division and one the 3rd location division, and this positioning end also is provided with a locating surface, the locating surface of this positioner be positioned this location division one of them.
13. the hand-held tool like claim 3 or 6 described convertible several working ways is characterized in that, wherein this first locating slot, this second locating slot and the 3rd locating slot are nick shaped.
14. the hand-held tool like claim 3 or 6 described convertible several working ways is characterized in that, wherein this first locating slot, this second locating slot and the 3rd locating slot are rectangular poroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102226567A CN102079074B (en) | 2009-11-30 | 2009-11-30 | Hand tool capable of working in various working modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102226567A CN102079074B (en) | 2009-11-30 | 2009-11-30 | Hand tool capable of working in various working modes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102079074A CN102079074A (en) | 2011-06-01 |
| CN102079074B true CN102079074B (en) | 2012-07-04 |
Family
ID=44085371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102226567A Expired - Fee Related CN102079074B (en) | 2009-11-30 | 2009-11-30 | Hand tool capable of working in various working modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102079074B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032928U (en) * | 1988-03-02 | 1989-02-22 | 邱国庆 | Power-increasing screwdriver |
| CN2258109Y (en) * | 1996-07-17 | 1997-07-23 | 李松敏 | Angle adjustable screwdriver |
| US7047846B1 (en) * | 2005-06-07 | 2006-05-23 | Gong Fong Enterprise Co., Ltd. | Hand tool |
| CN101524840A (en) * | 2008-03-05 | 2009-09-09 | 海冠珉 | A handle device with a virety of working styles |
-
2009
- 2009-11-30 CN CN2009102226567A patent/CN102079074B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032928U (en) * | 1988-03-02 | 1989-02-22 | 邱国庆 | Power-increasing screwdriver |
| CN2258109Y (en) * | 1996-07-17 | 1997-07-23 | 李松敏 | Angle adjustable screwdriver |
| US7047846B1 (en) * | 2005-06-07 | 2006-05-23 | Gong Fong Enterprise Co., Ltd. | Hand tool |
| CN101524840A (en) * | 2008-03-05 | 2009-09-09 | 海冠珉 | A handle device with a virety of working styles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102079074A (en) | 2011-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102079074B (en) | Hand tool capable of working in various working modes | |
| CN204450362U (en) | Dual-head screwdriver | |
| CN202377969U (en) | Special-shaped multipurpose screwdriver | |
| CN204094567U (en) | The structure of tool piece holder | |
| CN103342076B (en) | Rotary clamping mechanism and application method thereof | |
| CN201519932U (en) | Handle improvement structure of multi-toolbit screwdriver | |
| CN200992096Y (en) | Carving cutter | |
| CN203210286U (en) | Effort-saving screw driver | |
| CN202480017U (en) | Screw driver structure with length-adjustable handle | |
| CN202862160U (en) | Multifunctional cutter tong | |
| CN203062544U (en) | Multifunctional vice | |
| CN201064880Y (en) | Clippers | |
| CN201474611U (en) | Hole dilating drill | |
| CN201940938U (en) | Universal screwdriver | |
| CN205325622U (en) | Multifunctional axe | |
| CN204893807U (en) | Push type automatic selection screwdrivers blade's screwdriver | |
| CN204893792U (en) | Push type automatic selection screwdrivers blade's screwdriver | |
| CN204893791U (en) | Push type automatic selection screwdrivers blade's screwdriver | |
| EP2269753A1 (en) | Tool device having different tool blades | |
| CN202114703U (en) | Multifunctional hammer | |
| CN102126203A (en) | Small tool with multiple convertible operating modes | |
| CN202264183U (en) | Two-purpose screwdriver | |
| CN202607746U (en) | Portable multi-head hole puncher | |
| CN201049445Y (en) | Multifunction jaw vice | |
| CN201469398U (en) | Fixing steel needle and matching tool for bone fracture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20161130 |