CN102085649B - Racheting device of tool - Google Patents
Racheting device of tool Download PDFInfo
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- CN102085649B CN102085649B CN2009102521553A CN200910252155A CN102085649B CN 102085649 B CN102085649 B CN 102085649B CN 2009102521553 A CN2009102521553 A CN 2009102521553A CN 200910252155 A CN200910252155 A CN 200910252155A CN 102085649 B CN102085649 B CN 102085649B
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Abstract
The invention provides a racheting device of a tool, which comprises a body, a racheting piece, a positioning group, two racheting groups and a control piece, wherein the racheting piece is arranged in an accommodating chamber of the body, the outer circumferential edge of the racheting piece is provided with a plurality of racheting teeth; the positioning group is arranged in an accommodating hole of the body; the racheting groups are respectively arranged in an accommodating part of the body, the first end of the control piece is positioned in an accommodating groove of the body, the second end of the control piece can be used for stirring the racheting groups; and an operator can stir the control piece to transversely move among a first position, a second position and a third position and to be positioned in the positioning group, and controls the racheting piece to be locked in the body or rotate clockwise and anticlockwise respectively.
Description
Technical field
The present invention relates to a kind of spine move device, particularly a kind of spine move device that utilizes the instrument that the mode of laterally stirring changes rotation direction.
Background technology
With reference to No. 2009/0217789 " Ratchet Control Structure " patent case of U.S. Patent number, it is characterized in that: the ratchet control piece comprises an external member, and it comprises polygonal outer peripheral edges and a handle ratchet wheel tooth; One torq, it comprises that the whole body portion inserts the combination external member; One control loop is installed on torq, and is incorporated into external member bottom the control loop, and a side of the inner peripheral of control loop is provided with several location indentations, and opposite side is provided with two pushing blocks.Reverse first side and be provided with certain hyte, the location group can be positioned the location indentations of control loop, and one side of group is pivoted with two ratchet pieces in contrast to the location, and the ratchet piece can be engaged in the handle ratchet wheel tooth of external member.Further select the location group to be positioned location indentations and this ratchet piece of control pushing block selectivity promotion by means of rotating control loop, the mode of utilization rotation control loop is selected the ratchet control piece just to change, reverse or is allowed forward and reverse simultaneously.
The mode that aforementioned known ratchet control piece utilization is rotated reaches the design false touch control loop because the operator is gripped on external member when rotating easily that changes rotation direction; Further change the position of control loop location and changed the control direction of forward or reverse; Turn to the correct positioning position and need the operator to control control loop once more, such design has the problem of false touch and the necessity that improves is arranged.
Therefore, the present invention's problem of wanting to get rid of or alleviating in the background technology at least to be met with.
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 spine move device of instrument is provided.
The technological means that the present invention mainly improves does, a kind of control mode of laterally stirring control piece is provided, and what the user can not have false touch because of rotating the spine move device maybe.
The technological means of the less important improvement of the present invention does, stirs the retaining wall of a sour jujube piece wherein by means of the moving arm of control piece, and the tooth portion of the sour jujube piece of being stirred reaches the effect of stirring really away from the spine move tooth of spine move part.
Another technological means that will improve of the present invention is that the spine move device can use separately, also can be located at the lever of instrument or be installed in instrument cases.
For realizing above-mentioned technological means, the spine move device of a kind of instrument of the present invention, it includes:
One body, it is axially arranged with a room and an accommodation hole, and this room has a first axle; This body more is provided with one first side and one second side; This first side is provided with one first receiving part and is communicated with this room, and this second side is provided with one second receiving part and is communicated with this room, and this first receiving part has one second axis; This second receiving part has one the 3rd axis; The first axle bearing of trend is spaced in parallel to each other separates with this for this second axis and the 3rd axis, and this second axis and the 3rd axis all be positioned at the same side of this first axle and maintain the distance of the radius length in room cross section with this first axle, makes this first receiving part and this second receiving part all be communicated in the same side of this room; This bodies top is provided with a tank, is provided with an interconnecting part along this tank towards this room;
One spine move part is located at the room of this body and can be rotated along this first axle, and these spine move part outer peripheral edges form several spine move teeth, and this spine move part is axially arranged with a drive hole can drive spiral shell spare or tool heads;
Certain hyte, it is positioned at this accommodation hole;
One first spine move group; It is positioned at this first receiving part and can moves along this second axis; This first spine move group comprises one first sour jujube piece and one first elastomer; This first sour jujube piece is provided with one first tooth portion, this first tooth portion this spine move tooth of selectivity engagement, and this first elastomer provides the effect of this first sour jujube piece elastic reset;
One second spine move group; It is positioned at this second receiving part and can moves along the 3rd axis; This second spine move group comprises one second sour jujube piece and one second elastomer; This second sour jujube piece is provided with one second tooth portion, this second tooth portion this spine move tooth of selectivity engagement, and this second elastomer provides the effect of this sour jujube piece second elastic reset;
One control piece; It is positioned at tank and the interconnecting part of this body and stretches into this first sour jujube piece and this second sour jujube piece, and this control piece comprises first end and second end, and this control piece first end is positioned at this tank; This control piece second end stretches into this interconnecting part and can stir this first sour jujube piece and this second sour jujube piece; This control piece has a four axistyle, and the two ends of this four axistyle are respectively towards this first side and this second side, can stir this control piece along this four axistyle and between primary importance, the second place and the 3rd position, move and be positioned this location group; When this control piece was positioned at primary importance, this spine move part was locked in this body; When this control piece was positioned at the second place, this spine move part only can rotate towards first direction; When this control piece was positioned at the 3rd position, this spine move part only can rotate towards second direction.
Wherein, vertical this first axle of this four axistyle.
Wherein, this second axis and the 3rd axis be respectively perpendicular to this first axle, and this second does not intersect with first axle with the 3rd axis.
Wherein, This first sour jujube piece and the second sour jujube piece comprise a first surface respectively, and this first surface is provided with an allocating slot and a retaining wall, contiguous this first elastomer of this retaining wall; This control piece second end forms a moving arm, and moving arm stretches into the allocating slot of these two sour jujube pieces and can stir this retaining wall.
Wherein, this first sour jujube piece and this second sour jujube piece comprise a second surface respectively, and this second surface and first surface form relatively, and this second surface is cambered surface, and this first tooth portion and this second toothed portion are not positioned at the second surface of this first sour jujube piece and this second sour jujube piece.
Wherein, this first sour jujube piece and the second sour jujube piece laterally are being provided with an appearance hole respectively, and this appearance pore volume is received this elastomer.
Wherein, Two relative sidewalls of this control piece first end form a clicking section respectively; This clicking section is made as the embossing shape can provide preferable hand grip effect, and the sidewall that this control piece connects this two clicking section is provided with one first location indentations, one second location indentations and one the 3rd location indentations, and these three location indentations are positioned at same horizontal level and transversely arranged; These three location indentations selectivity are to should the location group; This location group comprises an elastic component and a steel ball, this elastic component elastic top this steel ball of pulling, and this steel ball is exposed to this tank.
Wherein, this spine move part is provided with a circular hole in contrast to an end of this drive hole can collect tool heads, is provided with a magnetic part between the drive hole of this spine move part and the circular hole, and this magnetic part can magnetic adsorption tool head.
Wherein, This room is provided with one first retaining edge and one second retaining edge, make the aperture of this room little by being apered to greatly, and these two is kept off the two ends that edge is positioned at this room respectively; The outer peripheral edges at these spine move part two ends form one first retaining portion and one second retaining portion respectively; One end of this body is provided with a lid, and this lid one end is provided with a protuberance, and this protuberance is connected to first retaining edge of this body and the first retaining portion of this spine move part; This protuberance forms a perforation to should drive hole, and the second retaining portion retaining of this spine move part is located at the second retaining edge of this body.
Wherein, this lid is provided with a column in contrast to an end of this perforation, and this column can be fixed in the lever of instrument, and this lid is provided with two abutting parts in contrast to an end of this perforation, and this abutting part can be connected to the fin of the lever of instrument.
The present invention has following advantage:
1. the present invention " the spine move device of instrument " provides a kind of control mode of laterally stirring control piece, and the user can not have the possibility of false touch because of rotating the spine move device.
2. the present invention " the spine move device of instrument " stirs the retaining wall of a sour jujube piece wherein by means of the moving arm of control piece, and the tooth portion of the sour jujube piece of being stirred reaches the effect of stirring really away from the spine move tooth of spine move part.
3. the present invention " the spine move device of instrument ", the spine move device can use separately, also can be located at the lever of instrument or be installed in instrument cases.
Other purpose, advantage and novel characteristics of the present invention will be more obvious with relevant accompanying drawing from following detailed description.
Description of drawings
Fig. 1 is the stereo appearance figure of the spine move device of instrument of the present invention;
Fig. 2 is the three-dimensional exploded view of the spine move device of instrument of the present invention;
Fig. 3 is the profile of the spine move device of instrument of the present invention, and the expression lid is located at the sketch map of body;
Fig. 4 is the profile of the spine move device of instrument of the present invention, the sketch map of expression spine move group and control piece;
Fig. 5 representes that for the profile of the spine move device of instrument of the present invention two sour jujube pieces connect the sketch map that is engaged in this spine move part;
Fig. 6 representes that for the profile at another visual angle of spine move device of instrument of the present invention two sour jujube pieces connect the sketch map that is engaged in this spine move part;
Fig. 7 is the profile of the spine move device of instrument of the present invention, and the expression control piece is positioned at the sketch map of primary importance;
Fig. 8 is the profile of the spine move device of instrument of the present invention, and the expression control piece is positioned at the sketch map of the second place;
Fig. 9 is the continuity of Fig. 4 of the present invention, and the expression control piece is stirred the sketch map of a sour jujube piece wherein;
Figure 10 is the continuity of Fig. 5 of the present invention, and the sour jujube piece that expression is stirred is away from the sketch map of spine move part;
Figure 11 is the continuity of Figure 10 of the present invention, and expression is engaged in the sketch map that the sour jujube piece of spine move part is beated;
Figure 12 is the continuity of Figure 11 of the present invention, and expression is engaged in the sketch map that the sour jujube piece of spine move part is beated;
Figure 13 is the continuity of Fig. 8 of the present invention, and the expression control piece is positioned at the sketch map of the 3rd position;
Figure 14 is the continuity of Fig. 9 of the present invention, and the expression control piece is stirred the sketch map of another sour jujube piece;
Figure 15 is the continuity of Figure 10 of the present invention, the sketch map of sour jujube piece that expression is stirred and the engagement of spine move part;
Figure 16 is the continuity of Figure 15 of the present invention, the sketch map that sour jujube piece that expression is stirred and spine move part are beated;
Figure 17 is the continuity of Figure 12 of the present invention, and the sour jujube piece that expression is stirred is away from the sketch map of spine move part;
Figure 18 is located at the three-dimensional exploded view of instrument for spine move device of the present invention;
Figure 19 is located at the three-dimensional combination figure of instrument for spine move device of the present invention.
Description of reference numerals: 1-spine move device; The 10-body; The 11-room; The 111-first retaining edge; The 112-second retaining edge; 12-holds the hole; 13-first side; 131-first receiving part; 14-second side; 141-second receiving part; The 15-tank; The 16-interconnecting part; The 17-lid; The 171-protuberance; The 172-perforation; The 173-column; The 174-abutting part; 20-spine move part; The 21-first retaining portion; The 22-second retaining portion; 23-spine move tooth; The 24-drive hole; The 25-circular hole; The 26-magnetic part; 30-location group; The 31-elastic component; The 32-steel ball; The 40-first spine move group; The 41-first sour jujube piece; 411-holds the hole; The 412-first surface; The 413-second surface; The 414-allocating slot; The 415-retaining wall; The 416-first tooth portion; 42-first elastomer; The 50-second spine move group; The 51-second sour jujube piece; 511-holds the hole; The 512-first surface; The 513-second surface; The 514-allocating slot; The 515-retaining wall; The 516-second tooth portion; 52-second elastomer; The 60-control piece; 601-first end; 602-second end; The 61-clicking section; 62-first location indentations; 63-second location indentations; 64-the 3rd location indentations; The 65-moving arm; The 2-lever; The 211-spatial accommodation; The 212-fin; The 213-perforation; The 214-fixture; 215-holds the hole; The 216-accommodation section; The 217-tool heads; The 218-tool-joint; The L1-first axle; L2-second axis; L3-the 3rd axis; The L4-four axistyle.
The specific embodiment
The technology that relevant the present invention adopted, means and effect thereof, lift several preferred embodiments now and cooperate graphic detailed description as after, this only supplies the usefulness of explanation, in patent application, does not receive the restriction of this kind structure.
Referring to figs. 1 through Fig. 4, be stereo appearance figure, three-dimensional exploded view and the cutaway view of the spine move device of instrument of the present invention.The spine move device 1 of instrument of the present invention includes a body 10, a spine move part 20, certain hyte 30, one first spine move group 40, one second spine move group 50 and a control piece 60.
This body 10 is axially arranged with a room 11 and an accommodation hole 12; This room 11 all is with this accommodation hole 12 and penetrates shape in the present embodiment; This room 11 is provided with one first retaining edge 111 and one second retaining edge 112; Make the aperture of this room 11 little, and these two are kept off the two ends that edge 111,112 lays respectively at this room 11 by being apered to greatly.This room 11 has a first axle L1; This body 10 more is provided with one first side 13 and one second side 14; This first axle L1 is between this first side 13 and this second side 14; This first side 13 is provided with one first receiving part 131 and is communicated with this room 11; This second side 14 is provided with one second receiving part 141 and is communicated with this room 11, and this first receiving part 131 has one second axis L2, and this second receiving part 141 has one the 3rd axis L3; This second axis L2 and the 3rd axis L3 are with this first axle L1 bearing of trend spaced in parallel to each other separation; And this second axis L2 and the 3rd axis L3 all are positioned at the same side of this first axle L1 and maintain the distance of the radius length in room 11 cross sections with this first axle L1, make this first receiving part 131 and this second receiving part 141 all be communicated in the same side of this room 11, this second axis L2 and the 3rd axis L3 vertical this first axle L1 and non-intersect.These body 10 tops are provided with a tank 15, are provided with an interconnecting part 16 along this tank 15 towards this room 11, and this interconnecting part 16 is communicated with this room 11 and these two receiving parts 131,141, and this accommodation hole 12 is communicated with this tank 15.One end of this body 10 is provided with a lid 17; 17 pairs of this lids should room 11 and this accommodation hole 12, and these lid 17 1 ends are provided with a protuberance 171, and this protuberance 171 is connected to this first retaining edge 111; This protuberance 171 forms a perforation 172; This perforation 172 connects this room 11, and this lid 17 is provided with a column 173 and two abutting parts 174 in contrast to an end of this perforation 172, and this column 173 is between these two abutting parts 174.
This spine move part 20 is located at the room 11 of this body 10 and can be rotated along this first axle L1.The outer peripheral edges at these spine move part 20 two ends form one first retaining portion 21 and one second retaining portion 22 respectively; Outer peripheral edges between these spine move part 20 two ends form several spine move teeth 23; And the end that this spine move part 20 is positioned at this first retaining portion 21 is axially arranged with a drive hole 24; This drive hole 24 is that hexagonal is poroid can to drive spiral shell spare or tool heads, and this spine move part 20 is positioned at these second retaining portion, 22 1 ends and is provided with a circular hole 25 and can collects spiral shell spare or tool heads.Be provided with a magnetic part 26 between the drive hole 24 of this spine move part 20 and the circular hole 25, this magnetic part 26 can magnetic absorption spiral shell spare or tool heads.21 pairs in the first retaining portion of this spine move part 20 should the first retaining edge 111; And this first retaining portion 21 of these protuberance 171 butts; The second retaining portion, 22 retainings of this spine move part 20 are located at the second retaining edge 112 of this body 10, and this spine move part 20 is restricted to this protuberance 171 can not break away from this body 10 with this second retaining edge 112.
This location group 30 is positioned at this accommodation hole 12, and this location group 30 comprises an elastic component 31 and a steel ball 32, and these elastic component 31 1 ends are connected to this lid 17, these elastic component 32 other end elastic top this steel ball 32 of pulling, and this steel ball 32 is exposed to this tank 15.
Simultaneously with reference to Fig. 5 and Fig. 6, be the cutaway view of the spine move device of instrument of the present invention.This first spine move group 40 is positioned at this first receiving part 131 and can moves along this second axis L2; This first spine move group 40 comprises one first sour jujube piece 41 and one first elastomer 42; This first sour jujube piece 41 laterally is provided with an appearance hole 411; This appearance hole 411 holds this first elastomer 42, and this first elastomer 42 provides the effect of these first sour jujube piece, 41 elastic resets.This first sour jujube piece 41 comprises a relative first surface 412 and a second surface 413, and this first surface 412 is provided with an allocating slot 414 and a retaining wall 415, these retaining wall 415 contiguous these first elastomers 42.This second surface 413 is cambered surface; And this second surface 413 is provided with one first tooth portion 416; This first tooth portion 416 is positioned at an end of contiguous this first elastomer 42; 413 pairs of this second surfaces should spine move part 20 spine move tooth 23, and the first tooth portion this spine move tooth 23 of 416 selectivity engagement of this first sour jujube piece 41.
This second spine move group 50 is positioned at this second receiving part 141 and can moves along the 3rd axis L3; This second spine move group 50 comprises one second sour jujube piece 51 and one second elastomer 52; This second sour jujube piece 51 is same as this first sour jujube piece 41 and this first elastomer 42 with the enforcement aspect and the compound mode of this second elastomer 52, seldom gives unnecessary details at this.
The tank 15 that this control piece 60 is positioned at this body 10 and interconnecting part 16 and stretch into the allocating slot 414,514 of this two sour jujubes piece 41,51; This control piece 60 has a four axistyle L4; The two ends of this four axistyle L4 are respectively towards this first side 13 and this second side 14; The operator can stir this control piece 60 along this four axistyle L4 and between primary importance, the second place and the 3rd position, move and be positioned this location group 30, vertical this first axle L1 of this four axistyle L4.This control piece 60 comprises first end 601 and second end 602, and two relative sidewalls of these control piece 60 first ends 601 form a clicking section 61 respectively, and this clicking section 61 is made as the embossing shape can provide preferable hand skidproof effect.The sidewall that this control piece 60 connects these two clicking sections 61 is provided with one first location indentations 62, one second location indentations 63 and one the 3rd location indentations 64, and this location indentations 62,63,64 is positioned at same horizontal level and transversely arranged.These control piece 60 second ends 602 form a moving arm 65.These control piece 60 first ends 601 are positioned at the tank 15 of this body 10; These location indentations 62,63,64 selectivity are to should location group 30; The moving arm 65 of these control piece 60 second ends 602 is positioned at the interconnecting part 16 of this body 10 and stretches into the allocating slot 414,514 of this two sour jujubes piece 41,51, and can stir this retaining wall 415,515.
With reference to Fig. 7, be positioned at the sketch map of primary importance for the control piece of spine move device of the present invention simultaneously.This control piece 60 can laterally move between primary importance, the second place and the 3rd position and be positioned this location group 30, further makes this spine move part 20 rotate towards clockwise first direction or counterclockwise second direction.When this control piece 60 was positioned at primary importance, 62 pairs of this first location indentations should location group 30 and obtain the location.Simultaneously with reference to Fig. 5 and Fig. 6; The elastic top that the sour jujube piece 41,51 of this two spine moves group 40,50 receives this elastomer 42,52 is pulled and is engaged in this spine move part 20 simultaneously; Be engaged in the spine move tooth 23 of this spine move part 20 simultaneously by means of first, second tooth portion 416,516 of this two sour jujubes piece 41,51; Make these body 10 rotations relatively of this spine move part 20, further lock this spine move part 20.Rely on this control mode of laterally stirring control piece 60, let the user can be because of not rotating spine move device 1 wrong touch-control product 60 maybe.
With reference to Fig. 8 to Figure 12, be positioned at the sketch map of the second place for the control piece of spine move device of the present invention.The operator laterally moves the clicking section 61 of these control piece 60 first ends 601; Second location indentations 63 of this control piece 60 is positioned this location group 30; This moving arm 65 is stirred the retaining wall 515 of this second sour jujube piece 51, and the second tooth portion 516 of this second sour jujube piece 51 reaches the effect of stirring really away from the spine move tooth 23 of this spine move part 20, and the first tooth portion 416 of this first sour jujube piece 41 is engaged in the spine move tooth 23 of this spine move part 20; At this moment, this spine move part 20 only can rotate towards clockwise first direction.
With reference to Figure 13 to Figure 17, be positioned at the sketch map of the 3rd position for the control piece of spine move device of the present invention.The operator laterally moves the clicking section 61 of these control piece 60 first ends 601; The 3rd location indentations 64 of this control piece 60 is positioned this location group 30; This moving arm 65 is stirred the retaining wall 415 of this first sour jujube piece 41, and the first tooth portion 416 of this first sour jujube piece 41 is away from the spine move tooth 23 of this spine move part 20, and the second tooth portion 516 of this second sour jujube piece 51 is engaged in the spine move tooth 23 of this spine move part 20; At this moment, this spine move part 20 only can rotate towards counterclockwise second direction.
With reference to Figure 18 and Figure 19, be located at the stereo appearance figure of instrument for spine move device of the present invention.Spine move device 1 of the present invention can use the lever 2 that also can be located at an instrument separately or be installed in instrument cases.When this spine move device 1 used separately, this lid 17 was fixed in this body 10 1 ends, and the operator can drive spiral shell spare or tool heads 217 with the drive hole 24 of this spine move part 20, and was directly gripping this body 10 and carry out the action of screw lock.
When this spine move device 1 cooperates this lever 2 to use; This lever 2 vertically is provided with a spatial accommodation 211; The internal face lateral inward of this spatial accommodation 211 is equipped with two relative fins 212; Contiguous this spatial accommodation 211 vertically is provided with a perforation 213, and this perforation 213 is provided with a fixture 214, and this lever 2 laterally is provided with two appearance holes, 215 these spatial accommodations 211 of connection.This lever 2 is pivoted with an accommodation section 216, and this accommodation section 216 can hold several tool heads 217, and the spatial accommodation 211 of this lever 2 can be collected a tool-joint 218, and this tool-joint 218 also can be inserted in the circular hole 25 interior (asking for an interview Fig. 3) of this spine move part 20.
The body 10 of this spine move device 1 is positioned at this spatial accommodation 211; And the abutting part 174 of this lid 17 is connected to this fin 212; The column 173 of this lid 17 is arranged in this perforation 213; This fixture 214 and screw lock are fixed in the column 173 of this lid 17, and this control piece 60 can expose to this appearance hole 215, and the operator can laterally stir the purpose that this control piece 60 reaches switching-over.
This lid 17 utilizes fixture 214 to be incorporated into this lever 2 in the present embodiment, and this lid 17 also can directly be incorporated into this body 10 with bonding mode except that this.And this spine move device 1 is incorporated into this spatial accommodation 211 by means of the mode of packing.
Can summarize the present invention with regard to the above and have following advantage:
1. the present invention " the spine move device of instrument " provides a kind of control mode of laterally stirring control piece, and the user can not have the possibility of false touch because of rotating the spine move device.
2. the present invention " the spine move device of instrument " stirs the retaining wall of a sour jujube piece wherein by means of the moving arm of control piece, and the tooth portion of the sour jujube piece of being stirred reaches the effect of stirring really away from the spine move tooth of spine move part.
3. the present invention " the spine move device of instrument ", the spine move device can use separately, also can be located at the lever of instrument or be installed in instrument cases.
The above person only; Be merely preferred embodiment of the present invention, when can not limiting the scope that the present invention implements, so the displacement of the change of numerical value or equivalent elements such as with this; Or, all should still belong to the category that patent of the present invention contains according to equalization variation and modification that claim of the present invention is done.
Claims (10)
1. the spine move device of an instrument is characterized in that, includes:
One body, it is axially arranged with a room and an accommodation hole, and this room has a first axle; This body more is provided with one first side and one second side; This first side is provided with one first receiving part and is communicated with this room, and this second side is provided with one second receiving part and is communicated with this room, and this first receiving part has one second axis; This second receiving part has one the 3rd axis; The first axle bearing of trend is spaced in parallel to each other separates with this for this second axis and the 3rd axis, and this second axis and the 3rd axis all be positioned at the same side of this first axle and maintain the distance of the radius length in room cross section with this first axle, makes this first receiving part and this second receiving part all be communicated in the same side of this room; This bodies top is provided with a tank, is provided with an interconnecting part along this tank towards this room;
One spine move part is located at the room of this body and can be rotated along this first axle, and these spine move part outer peripheral edges form several spine move teeth, and this spine move part is axially arranged with a drive hole can drive spiral shell spare or tool heads;
Certain hyte, it is positioned at this accommodation hole;
One first spine move group; It is positioned at this first receiving part and can moves along this second axis; This first spine move group comprises one first sour jujube piece and one first elastomer; This first sour jujube piece is provided with one first tooth portion, this first tooth portion this spine move tooth of selectivity engagement, and this first elastomer provides the effect of this first sour jujube piece elastic reset;
One second spine move group; It is positioned at this second receiving part and can moves along the 3rd axis; This second spine move group comprises one second sour jujube piece and one second elastomer; This second sour jujube piece is provided with one second tooth portion, this second tooth portion this spine move tooth of selectivity engagement, and this second elastomer provides the effect of this sour jujube piece second elastic reset;
One control piece; It is positioned at tank and the interconnecting part of this body and stretches into this first sour jujube piece and this second sour jujube piece, and this control piece comprises first end and second end, and this control piece first end is positioned at this tank; This control piece second end stretches into this interconnecting part and can stir this first sour jujube piece and this second sour jujube piece; This control piece has a four axistyle, and the two ends of this four axistyle are respectively towards this first side and this second side, can stir this control piece along this four axistyle and between primary importance, the second place and the 3rd position, move and be positioned this location group; When this control piece was positioned at primary importance, this spine move part was locked in this body; When this control piece was positioned at the second place, this spine move part only can rotate towards first direction; When this control piece was positioned at the 3rd position, this spine move part only can rotate towards second direction.
2. the spine move device of instrument as claimed in claim 1 is characterized in that, vertical this first axle of this four axistyle.
3. the spine move device of instrument as claimed in claim 1 is characterized in that, this second axis and the 3rd axis be respectively perpendicular to this first axle, and this second axis and the 3rd axis do not intersect with first axle.
4. like the spine move device of each described instrument in the claim 1 to 3; It is characterized in that; This first sour jujube piece and the second sour jujube piece comprise a first surface respectively, and this first surface is provided with an allocating slot and a retaining wall, contiguous this first elastomer of this retaining wall; This control piece second end forms a moving arm, and moving arm stretches into the allocating slot of these two sour jujube pieces and can stir this retaining wall.
5. the spine move device of instrument as claimed in claim 4; It is characterized in that; This first sour jujube piece and this second sour jujube piece comprise a second surface respectively; This second surface and first surface form relatively, and this second surface is cambered surface, and this first tooth portion and this second toothed portion are not positioned at the second surface of this first sour jujube piece and this second sour jujube piece.
6. like the spine move device of each described instrument in the claim 1 to 3, it is characterized in that this first sour jujube piece and the second sour jujube piece laterally are being provided with an appearance hole respectively, this appearance pore volume is received this elastomer.
7. like the spine move device of each described instrument in the claim 1 to 3; It is characterized in that two relative sidewalls of this control piece first end form a clicking section respectively, this clicking section is made as the embossing shape can provide preferable hand grip effect; The sidewall that this control piece connects this two clicking section is provided with one first location indentations, one second location indentations and one the 3rd location indentations; These three location indentations are positioned at same horizontal level and transversely arranged, and these three location indentations selectivity are to should the location group, and this location group comprises an elastic component and a steel ball; This elastic component elastic top this steel ball of pulling, this steel ball is exposed to this tank.
8. like the spine move device of each described instrument in the claim 1 to 3; It is characterized in that; This spine move part is provided with a circular hole in contrast to an end of this drive hole can collect tool heads, is provided with a magnetic part between the drive hole of this spine move part and the circular hole, and this magnetic part can magnetic adsorption tool head.
9. like the spine move device of each described instrument in the claim 1 to 3, it is characterized in that this room is provided with one first retaining edge and one second retaining edge; Make the aperture of this room little by being apered to greatly; And these two retaining edge are positioned at the two ends of this room respectively, and the outer peripheral edges at these spine move part two ends form one first retaining portion and one second retaining portion respectively, and an end of this body is provided with a lid; This lid one end is provided with a protuberance; This protuberance is connected to the first retaining portion of first retaining edge and this spine move part of this body, and this protuberance forms a perforation to should drive hole, and the second retaining portion retaining of this spine move part is located at second of this body and is kept off edge.
10. the spine move device of instrument as claimed in claim 9; It is characterized in that; This lid is provided with a column in contrast to an end of this perforation; This column can be fixed in the lever of instrument, and this lid is provided with two abutting parts in contrast to an end of this perforation, and this abutting part can be connected to the fin of the lever of instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102521553A CN102085649B (en) | 2009-12-07 | 2009-12-07 | Racheting device of tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102521553A CN102085649B (en) | 2009-12-07 | 2009-12-07 | Racheting device of tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102085649A CN102085649A (en) | 2011-06-08 |
| CN102085649B true CN102085649B (en) | 2012-07-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102521553A Active CN102085649B (en) | 2009-12-07 | 2009-12-07 | Racheting device of tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102085649B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5501124A (en) * | 1992-04-20 | 1996-03-26 | Ashby; Earl T. | Open end ratchet wrench |
| US5836430A (en) * | 1997-01-13 | 1998-11-17 | Maxtech, Inc. | Ratchet mechanism for screwdrivers and the like |
| CN200957540Y (en) * | 2006-08-25 | 2007-10-10 | 胡正参 | Ratchet-tool structure |
| CN101293340A (en) * | 2007-04-05 | 2008-10-29 | 施耐宝公司 | Bias assembly for a reversible ratchet tool |
-
2009
- 2009-12-07 CN CN2009102521553A patent/CN102085649B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5501124A (en) * | 1992-04-20 | 1996-03-26 | Ashby; Earl T. | Open end ratchet wrench |
| US5836430A (en) * | 1997-01-13 | 1998-11-17 | Maxtech, Inc. | Ratchet mechanism for screwdrivers and the like |
| CN200957540Y (en) * | 2006-08-25 | 2007-10-10 | 胡正参 | Ratchet-tool structure |
| CN101293340A (en) * | 2007-04-05 | 2008-10-29 | 施耐宝公司 | Bias assembly for a reversible ratchet tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102085649A (en) | 2011-06-08 |
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