CN204419773U

CN204419773U - Revolving fixing device

Info

Publication number: CN204419773U
Application number: CN201420815589.6U
Authority: CN
Inventors: 曾英智
Original assignee: Hanwit Precision Industries Ltd
Current assignee: Hanwit Precision Industries Ltd
Priority date: 2014-12-19
Filing date: 2014-12-19
Publication date: 2015-06-24
Anticipated expiration: 2024-12-19

Abstract

The utility model relates to a kind of revolving fixing device, the pedestal of this fixing device outside inner sleeve in conjunction with outer sleeve, and the convex neck of inner sleeve, positioning part is exposed outside outer sleeve respectively, and be provided with in inner sleeve inside the containing space run through, for the body of rod wearing fixing-assembly, elastomer is equipped with outside the body of rod, and body of rod side is provided with blocking section can do movable telescopic displacement in containing space, being provided with cap head in the another side of the body of rod is again positioned at outside pedestal, separately debug whole in the cap head outer set of pedestal and fixing-assembly, the turn body of adjustment part is assembled in outside the cap head of fixing-assembly, closing space to utilize internal junction covers outside the outer sleeve of pedestal, and it is peripheral in outer sleeve, the adjacent docking location of turn body is provided with guide path, reach guiding turn body and rotate on the object that lifting displacement is done in outer sleeve outside.

Description

Revolving fixing device

Technical field

The utility model provides a kind of revolving fixing device, espespecially can by outside for the inner sleeve of pedestal through penetrating the fixing device of the side's of adding mode in conjunction with outer sleeve in mould, and fixing-assembly is equipped with in the inner sleeve of pedestal, the turn body of adjustment part is installed in cap head outside that is outside by the outer sleeve of pedestal and fixing-assembly again, and be provided with guide path between turn body and outer sleeve, the object utilizing guide path to guide turn body all around stems rotation outside generation lifting displacement can be reached.

Background technique

At present, many article in general daily life, between the stroke moved around, capital is applied to the positioning means such as screw or pin, reach the effect of location, such as drawer, casing plate group etc. have the article of telescopic construction, utilize screw rod or pin moving to precalculated position by slide rail, chute, temporary transient formation location, carries out operation for user under the state of slide rail and chute location, not movement; Or as desktop computer, notebook computer, industrial computer, work table etc. utilize plural device, mechanism assembled the equipment of formation, screw or pin then can be utilized to be formed under laminated arrangement by plate and plate locate, allow the shell of mechanism that the plate of one movable assembling, dismounting is set, or allow plural device, mechanism can facilitate relative makeup or dismounting.

Moreover, general screw, pin can allow user produce injured situation touching unintentionally except most advanced and sophisticated and screw thread, and when each device, mechanism or sheet material are dismantled, screw or pin entirety is needed again to separate, just the problem of screw or pin loss is often encountered on using, if and user does not have screw for subsequent use, pin, namely utilize residual screw or pin to assemble, cause the mechanism after assembling, sheet material forms unstable association state and easily loosening, disengaging; Also can because being positioned over same position after numerous screw or pin dismounting, and corresponding screw or pin cannot be found smoothly to carry out assembling fixing problem; Moreover, screw or pin are when dismounting, major part all needs to use hand tools (as bottle opener or spanner etc.) operation, along with the pattern of screw or pin is different, user just needs to be ready for many hand toolss, often just assemble, the ill situation of dismounting operation, because the problems referred to above and disappearance constantly produce in actual use, cause sheet material to do stacking location creates extremely inconvenient disappearance utilizing screw or pin.

Then in order to solve scarce the executing sheet material utilizing screw or pin location, namely the technician in capable territory carries out the location of sheet material through positioning device, refer to Figure 10, shown in Figure 11, this positioning device is arranged with containing groove A1 in pedestal A interior bone A0 side, and utilize through hole A0 to wear for the positioning rod B1 of positioning rod group B, and positioning rod B1 side is provided with and places body B11, closely place the positioning rod B1 outer rim of body B11 for being convexly equipped with baffle ring B12, and extend again from baffle ring B12 toward another side and be provided with slippage body of rod B13, and the cutting vertically of slippage body of rod B13 outer rim has two relative long trimming B14, namely concave ring groove B15 is being provided with in slippage body of rod B13 stage casing, inner bolt hole B16 is provided with inwardly in addition in the another side of slippage body of rod B13, then outside slippage body of rod B13, be arranged with elastomer B2, the baffle ring B12 of positioning rod B1 is held in for elastomer B2 side, and the another side of elastomer B2 is held in limit body B3 side, and limit body B3 is fixedly arranged in the containing groove A1 of pedestal A, and the spacing hole B30 of rectangle channel-shaped is provided with in limit body B3 inside, there are inside spacing hole B30 two relative contraction lateral margin B31, lateral margin B31 and movable telescopic displacement can be shunk for two of the slippage body of rod B13 two long trimming B14 contraposition limit body B3 of positioning rod B1, another in the inner bolt hole B16 of slippage body of rod B13 side, screw rod B41 for bar head B4 side locks, outside for being exposed at pedestal A outside bar head B4, bar head B4 drawing positioning rod B1 can be utilized toward through hole A0 internal contraction, making positioning rod B1 side place body B11 collapses in through hole A0, and baffle ring B12 push elastomer B2 toward limit body B3 and compress, for slippage body of rod B13 slippage in the spacing hole B30 of limit body B3, when concave ring groove B15 contraposition limit body B3 position, can positioning rod B1 be driven to rotate by swingle head B4, long for slippage body of rod B13 both sides trimming B14 is turned to shrink lateral margin B31 with limit body B3 both sides be that dislocation type staggers, so that slippage body of rod B13 is held in limit body B3 place, and again bar head B4 can be rotated, drive slippage body of rod B13 rotate and make two long trimming B14 shrink lateral margin B31 be diverted to contraposition limit body B3 two, and pass positioning rod B1 through elastomer B2 elastic restoring force and move outside the through hole A0 of pedestal A, and placing body B11 for positioning rod B1 side, to expose pedestal A outside.

But this existing positioning device, limit body B3 is utilized to be fixedly arranged in the containing groove A1 of pedestal A, and the both sides not easily discovering limit body B3 to be shunk between lateral margin B31, the long trimming B14 of slippage body of rod B13 two in contraposition or the state of dislocation, then when swingle head B4 interlock positioning rod B1 rotates, must distinguish that slippage body of rod B13 two long trimming B14 and limit body B3 two shrinks the alignment situation of lateral margin B31 according to feel, form blind spot when using, the operation of unfavorable operation positioning device; And positioning rod B1 is provided with elastomer B2 in slippage body of rod B13 outer cover, when causing the slippage body of rod B13 of bar head B4 interlock positioning rod B1 to move in the spacing hole B30 of limit body B3, be subject to the drag effects of elastomer B2, the unstable states such as easy formation is rocked, beat, and when the two long trimming B14 and limit body B3 two of slippage body of rod B13 shrink lateral margin B31 contraposition, namely positioning rod B1 can push to outside the through hole A0 of pedestal A with rebounding force by elastomer B2, cause bar head B4 to clash into pedestal A and limit body B3, and there is a little disappearance when practical application.

Be with, how to solve alignment situation between the slippage body of rod of the positioning rod group of existing positioning device, limit body and not easily distinguish, affect problem and the puzzlement of rotation process inconvenience, and positioning rod is subject to elastomeric rebounding force effect, cause bar butt to hit trouble and the disappearance of pedestal when passing positioning rod, be the place, direction of the relevant manufactures institute pole wish research improvement being engaged in the industry.

Model utility content

For solving the problems of the technologies described above, the purpose of this utility model is; There is provided a kind of be fastened in sheet material through rotary actuation fixing-assembly or exit, and the impact that can not be subject to reaction force, the new patent that also can not form idle running operation, there is the revolving type fixing device of locating certain effect.

For achieving the above object, the technological scheme that the utility model adopts is: a kind of revolving fixing device, comprises pedestal, fixing-assembly and adjustment part, wherein:

This pedestal comprises inner sleeve and processes the one-body molded outer sleeve being incorporated into inner sleeve outside of (Insert Molding) mode through injection in mould, and be provided with in this inner sleeve inside the containing space run through, and this inner sleeve top is provided with convex neck, this convex neck exposes bottom the outside of this outer sleeve, this inner sleeve and is then provided with positioning part, and this positioning part to be exposed outside this outer sleeve and for being positioned on default sheet material;

This fixing-assembly is provided with the body of rod be arranged in this pedestal containing space, this body of rod one end is provided with a blocking section, this blocking section does telescopic displacement activity in this containing space, there is outside this pedestal a cap head, this cap head corresponds to the blocking section of this body of rod, this body of rod outer cover is equipped with an elastomer, and this elastomer is held in the top of blocking section and the inner top surface of pedestal containing space; And

The cap head that this adjustment part is assembled in pedestal and fixing-assembly is outside, be provided with the turn body of the cap head outside being assembled in fixing-assembly, and this turn body inside be provided with cover in the outer sleeve outside of this pedestal in conjunction with space, and being provided with guide path in the peripheral position of docking adjacent with turn body of outer sleeve of this pedestal, this guide path is guided this turn body and is made rotation and lifting displacement activity in outer sleeve outside.

Described revolving fixing device, the inner sleeve outer surface of this pedestal is provided with in conjunction with lines, fastening combination when this penetrate processing operation in conjunction with lines for the internal face of outer sleeve in mould, and this in conjunction with lines in inner sleeve outer surface be provided with plural number in longitudinal stripe, plural number in longitudinal groove, the striped that arranges in longitudinal separation of plural number and groove, reticulate pattern striped, reticulate pattern groove or the staggered striped of reticulate pattern and groove.

Described revolving fixing device, the outer surface of inner sleeve in position, nearly positioning part of this pedestal be provided with more than one section or one section in conjunction with lines, then this in conjunction with lines inner sleeve outer surface formed more than one section or one section plural number in longitudinal stripe, plural number in longitudinal groove, the striped of plural number arrangement in longitudinal separation and groove, reticulate pattern striped, reticulate pattern groove or the staggered striped of reticulate pattern and groove.

Described revolving fixing device, the other end of the body of rod of this fixing-assembly is provided with an interlocking bar, and be convexly equipped with in the first side of cap for interlocking bar be embedded fixing boarding hole, be convexly equipped with in cap head outer rim again and hold ring body, then be provided with positioning ring groove in the turn body inside of adjustment part, this positioning ring groove build-in is located this and is held ring body.

Described revolving fixing device, the guide path of this adjustment part is provided with high-order draw-in groove, playback district and fastens edge, with the adjacent position of docking of turn body around the outer sleeve that this high-order draw-in groove and playback district are positioned at this pedestal, high and low drop interval and quantity is more than or equal to two groups between this high-order draw-in groove and playback district, this fastens edge and is positioned at this playback zone position for holding after mobile.

Described revolving fixing device, this plural high-order draw-in groove, playback interval are distinguished in the form of a ring and 90 °, interval or 180 ° of interleaved adjacent arrangements.

Described revolving fixing device, this outer sleeve is provided with by two or more playback sides, district and is obliquely extended to the oblique ascension be connected in high-order draw-in groove side and leads the way, again relatively each oblique ascension lead the way in the another side of two or more high-order draw-in grooves, the playback district being respectively equipped with L-shaped depression, and the corner in both sides L shape playback district is respectively equipped with spacing draw-in groove, then be convexly equipped with high-order backstop respectively in a side of two high-order draw-in grooves.

Described revolving fixing device, this turn body fastens edge side in two or more and is respectively equipped with the sliding of oblique extension and leads the way, what the sliding another side of leading the way relatively respectively fastening edge was provided with L-shaped protrusion again holds side, and hold in two the side that side bottom adjacent two fastens edge and be convexly equipped with blocking convex body respectively, and relatively two or more fasten edge, sliding lead the way and hold side be provided with grip part for grasping in the outside, another side of turn body.

Described revolving fixing device, this grip part is the spaced groove of Annular or raised line, one or more alar parts outwards protruded out along turn body periphery or the movable installing wing plate for switching.

Compared with prior art, adopt the utility model has the advantage of of technique scheme: the pedestal of this fixing device has outer sleeve in inner sleeve is outside one-body molded, and the convex neck of inner sleeve, positioning part is exposed outside outer sleeve respectively, and be provided with in inner sleeve inside the containing space run through, for the body of rod wearing fixing-assembly, elastomer is equipped with outside the body of rod, then be provided with blocking section in body of rod side and can do movable telescopic displacement in containing space, being provided with cap head in the another side of the body of rod is again positioned at outside pedestal, separately debug whole in the cap head outer set of pedestal and fixing-assembly, the turn body of adjustment part is assembled in outside the cap head of fixing-assembly, closing space to utilize internal junction covers outside the outer sleeve of pedestal, and it is peripheral in outer sleeve, the adjacent docking location of turn body is provided with guide path, reach guiding turn body and rotate on the object that lifting displacement is done in outer sleeve outside.

The pedestal of this fixing device, utilize injection processing (Insert Molding) operation in mould one-body molded in conjunction with outer sleeve in the outside of inner sleeve, and the outer surface of inner sleeve is provided with in conjunction with lines, inner sleeve outside can be combined in for the internal face of outer sleeve is fastening, and the outer surface of this inner sleeve is provided with plural number in longitudinal stripe, plural number is in longitudinal groove, the striped of plural number arrangement in longitudinal separation and groove, reticulate pattern striped, reticulate pattern groove or the various shape such as the staggered striped of reticulate pattern and groove in conjunction with lines, also the outer surface or in position, nearly positioning part, inner sleeve side be provided with more than one section or one section in conjunction with lines, then this forms more than one section or one section plural number in longitudinal stripe in conjunction with lines in inner sleeve outer surface, plural number is in longitudinal groove, the striped of plural number arrangement in longitudinal separation and groove, reticulate pattern striped, reticulate pattern groove or the various shape such as the staggered striped of reticulate pattern and groove in conjunction with lines.

This adjustment part around the outer sleeve of pedestal, the adjacent docking location of turn body, be respectively equipped with guide path, then guide path in outer sleeve and turn body adjacent position be respectively equipped with the playback district that two groups or more is high and low drop, high-order draw-in groove and can turn displacement between the district that playbacks, high-order draw-in groove, blocking locate fasten edge; And guide path can be provided with two groups of high-order draw-in grooves, playback district in outer sleeve side, 90 °, interval interleaved adjacent arrangement in the form of a ring respectively, and by two L-shaped depressions side, playback district, be provided with oblique ascension towards the oblique extension in high-order draw-in groove position respectively and lead the way, and connect the adjacent oblique ascension that is provided with respectively lead the way for two high-order draw-in grooves, two playback intervals, two high-order draw-in groove sides are convexly equipped with high-order backstop respectively; And guide path also can be provided with two in turn body side relative fasten edge, and towards side, oblique extension is provided with sliding leading the way respectively to fasten edge with two, what then sliding another side of leading the way was provided with L-shaped protrusion again holds side, and fastens two of edge in adjacent two and hold the side of side respectively to being convexly equipped with blocking convex body outward; Guide path is utilized to form the start rotating ascending, descending displacement for turn body and outer sleeve, and to drive in the containing space of the body of rod of fixing-assembly sleeve inner within pedestal, make axial movable telescopic and move, the turn body of adjustment part is facilitated to turn to the effect of positioning instant blocking, for fixing device more convenient operation.

Accompanying drawing explanation

Fig. 1 is stereo appearance figure of the present utility model;

Fig. 2 is three-dimensional exploded view of the present utility model;

Fig. 3 is the three-dimensional exploded view at another visual angle of the utility model;

Fig. 4 is side cutaway view of the present utility model;

Stereo appearance figure when Fig. 5 is the rotation of the utility model adjustment part;

Fig. 6 is the stereo appearance figure of positioning states after the utility model adjustment part is rotated;

Fig. 7 is the side cutaway view of positioning states after the utility model adjustment part is rotated;

Fig. 8 is the three-dimensional exploded view of another embodiment of the utility model;

Fig. 9 is the three-dimensional exploded view of the utility model embodiment again;

Figure 10 is the three-dimensional exploded view of existing positioning device;

Figure 11 is the side cutaway view of existing positioning device.

Description of reference numerals: 1-pedestal; 11-inner sleeve; 110-containing space; The convex neck of 111-; 1110-axis hole; 112-positioning part; 113-is in conjunction with lines; 1131-striped; 1132-groove; 1133-reticulate pattern striped; 1134-reticulate pattern groove; 12-outer sleeve; 121-internal face; 2-fixing-assembly; The 21-body of rod; 211-blocking section; 212-rabbets bar; 22-cap head; 220-boarding hole; 221-holds ring body; 23-elastomer; 3-adjustment part; 31-turn body; 310-is in conjunction with space; 311-positioning ring groove; 312-through hole; 32-grip part; 33-guide path; The high-order draw-in groove of 331-; The high-order backstop of 3311-; 332-playbacks district; The spacing draw-in groove of 3321-; 3322-vertical sidewall; 333-fastens edge; 334-holds side; 3341-blocking convex body; 3342-locating groove; 335-is sliding to lead the way; 336-oblique ascension is led the way; 4-first sheet material; 40-positioning hole; 5-the sheet material; 50-fixed hole; A-pedestal; A0-through hole; A1-containing groove; B-positioning rod group; B1-positioning rod; B11-places body; B12-baffle ring; The B13-slippage body of rod; The long trimming of B14-; B15-concave ring groove; B16-inner bolt hole; B2-elastomer; B3-limit body; B30-spacing hole; B31-shrinks lateral margin; B4-bar head; B41-screw rod.

Embodiment

For reaching above-mentioned purpose and effect, the method etc. of the technological means that the utility model adopts and structure thereof, enforcement, just preferred embodiment of the present utility model of hereby drawing illustrates that its features and functions is as follows in detail, understands completely in order to do profit.

Refer to shown in Fig. 1 to Fig. 4, for three-dimensional exploded view, the side cutaway view at stereo appearance figure of the present utility model, three-dimensional exploded view, another visual angle, find out by knowing shown in figure, rotary fixing device of the present utility model comprises pedestal 1, fixing-assembly 2 and adjustment part 3, wherein:

This pedestal 1 comprises inner sleeve 11, be incorporated into the outer sleeve 12 of inner sleeve 11 outside, and inner sleeve 11 inside has the containing space 110 run through, and inner sleeve 11 both sides external is respectively equipped with convex neck 111, positioning part 112, and it is through to containing space 110 to be provided with axis hole 1110 in convex neck 111, and the aperture of axis hole 1110 is the aperture being less than containing space 110, outer surface again in inner sleeve 11 is provided with in conjunction with lines 113, then can in inner sleeve 11 combined outside outer sleeve 12, internal face 121 for outer sleeve 12 be combined in inner sleeve 11 outer surface in conjunction with lines 113, and it is outside outer sleeve 12 to be installed in inner sleeve 11.

This fixing-assembly 2 is provided with the blocking section 211 of expanded outer diameter in the body of rod 21 side, relative blocking section 211 in the another side of the body of rod 21, the interlocking bar 212 being namely provided with contracting small pole diameter, and interlocking bar 212 can be utilized to be arranged in the boarding hole 220 of cap head 22, the interlocking bar 212 being installed in the body of rod 21 for cap head 22 is outside, and be provided with in cap head 22 outside and hold ring body 221, outside the body of rod 21, be arranged with elastomer 23 again, be held in blocking section 211 for elastomer 23 side.

This adjustment part 3 is provided with turn body 31, and turn body 31 inside is provided with in conjunction with space 310, and be provided with positioning ring groove 311 in conjunction with inner side, space 310, be provided with through hole 312 by positioning ring groove 311 side more through to outside, be separately provided with grip part 32 in the top of turn body 31, bottom is provided with guide path 33.

Above-mentioned each component is in time assembling, utilize the outside forming sleeve cylinder 12 of the inner sleeve 11 of pedestal 1, and after cap head 22 outer set of fixing-assembly 2 debugs the turn body 31 of whole 3, then fixing-assembly 2 cap head 22 periphery hold ring body 221, namely be embedded to adjustment part 3 turn body 31 in conjunction with positioning ring groove 311 place inside space 310, and be embedded at through hole 312 place for cap head 22 top, the cap head 22 being installed in fixing-assembly 2 for turn body 31 is outside, the inner sleeve 11 accommodated inside space 110 of pedestal 1 is relied on to wear for the body of rod 21 of fixing-assembly 2 again, and support in blocking section 211 for elastomer 23 side that the body of rod 21 outside is sheathed, containing space 110 top that namely another side is held in inner sleeve 11 is positioned at the wall place inside axis hole 1110, and can mobile lifting displacement in containing space 110 for the blocking section 211 of the body of rod 21 side, the body of rod 21 another side interlocking bar 212 then passes the axis hole 1110 of the convex neck 111 in inner sleeve 11 side, the cap head 22 combined for interlocking bar 212 place exposes pedestal 1 outside, recycling turn body 31 cover on the outer sleeve 12 of pedestal 1 in conjunction with space 310, then docking location place adjacent with outer sleeve 12 outside bottom turn body 31, be provided with guide path 33, then guide path 33 is respectively at bottom turn body 31, two groups or more is respectively equipped with in high around outer sleeve 12, the high-order draw-in groove 331 at low head interval, playback district 332 and be positioned two of two positions, playback district 332 fasten edge 333 for holding after mobile, and fasten edge 333 side in two and have respectively and hold side 334, then two hold side 334 and be convexly equipped with blocking convex body 3341 respectively at the side that nearly two fasten edge 333, two of relative two blocking convex bodys 3341 hold another side, side 334 and are respectively equipped with locating groove 3342, the another side of edge 333 away from blocking convex body 3341 can be fastened by two, be respectively equipped with the sliding of oblique extension and lead the way 335, edge 333 is fastened by two respectively for two sliding guiding 335, be obliquely extended to two locating groove 3342 places that two hold side 334 respectively, relative two slidingly lead the way 335 in two high-order draw-in grooves 331 again, between two playback districts 332, be respectively equipped with oblique ascension and lead the way 336, for two oblique ascensions lead the way 336 respectively from two playback places of district 332 be obliquely extended to two high-order draw-in groove 331 places, and slidingly lead the way 335 for two, two oblique ascensions are led the way and 336 are had identical oblique ascension angle, side in addition in two high-order draw-in grooves 331 is convexly equipped with high-order backstop 3311 respectively, and adjacent two high-order backstop 3311 sides form the playback district 332 of L shape, then can be arranged with spacing draw-in groove 3321 respectively in the corner in two playback districts 332, be positioned at two spacing draw-in groove 3321 sides and there is vertical sidewall 3322 respectively, turn body 31 for adjustment part 3 is outside in the outer sleeve 12 of pedestal 1, guide by means of guide path 33, make turn body 31 outside outer sleeve 12, do the lifting displacement of moving rotary, and drive the body of rod 21 and the side blocking section 211 of the fixing-assembly 2 of turn body 31 assembled inside, can mobile lifting displacement in the inner sleeve 11 accommodated inside space 110 of pedestal 1, namely can pass through pedestal 1, fixing-assembly 2 and 3 groups, adjustment part form fixing device of the present utility model.

And the inner sleeve 11 of this pedestal 1 above-mentioned, can pass through injection processing operating type (InsertMolding) in mould, in inner sleeve 11 combined outside outer sleeve 12, one-body molded outside at inner sleeve 11 for outer sleeve 12, and inner sleeve 11 outer surface can be provided with in conjunction with lines 113, can be fastened in conjunction with lines 113 place for the internal face 121 of outer sleeve 12, reach the effect do not departed from after outer sleeve 12 is combined with inner sleeve 11, and inner sleeve 11 is provided with the convex neck 111 of reduced outside diameter in side, inner sleeve 11 can be gripped for mould, the die cavity then inner sleeve 11 being positioned at mould is inner, can in inner sleeve 11 outside through injection processing (InsertMolding) forming sleeve cylinder 12 in mould, and when can avoid Mould Machining operation flash to convex neck 111 end face of inner sleeve 11, the place of surrounding of axis hole 1110, and convex neck 111 end face of unlikely obstruction inner sleeve 11 and the body of rod 21 of fixing-assembly 2, assembling contact between cap head 22, and outer sleeve 12 forms two or more playback districts 332, sides and is provided with oblique ascension and leads the way and 336 be connected in high-order draw-in groove 331 side in being obliquely extended in outside, again relatively each oblique ascension lead the way 336 in the another side of two or more high-order draw-in grooves 331, the playback district 332 being respectively equipped with L-shaped depression, and the corner in both sides L shape playback district 332 is respectively equipped with spacing draw-in groove 3321, then be convexly equipped with high-order backstop 3311 respectively in a side of two high-order draw-in grooves 331.

And the guide path 33 of this adjustment part 3 above-mentioned, high-order draw-in groove 331 that two groups or more is high and low drop interval, playback district 332 is provided with around the outer sleeve 12 of pedestal 1, and guide path 33 more relatively two of outer sleeve 12 high-order draw-in grooves 331, two to playback districts 332, edge 333 is fastened again in being respectively equipped with in the both sides of turn body 31, for turn body 31 swing offset time, drive two bottom sides to fasten edge 333 and move, and can hold, be positioned two high-order draw-in groove 331 or two playback positions, district 332 of the relative position of outer sleeve 12 respectively; And two groups of high-order draw-in grooves 331, can distinguish 90 °, interval or 180 ° of interleaved adjacent arrangement modes in the form of a ring between playback district 332 and design.

Refer to shown in Fig. 2 to Fig. 7, for three-dimensional exploded view of the present utility model, side cutaway view, stereo appearance figure when adjustment part is rotated, the stereo appearance figure of rear positioning states is rotated in adjustment part, the side cutaway view of rear positioning states is rotated in adjustment part, find out by knowing shown in figure, fixing device of the present utility model can utilize the turn body 31 of adjustment part 3, by grip part 32 for grasping, and rotate turn body 31 and rotate, guide path 33 set around the outer sleeve 12 being positioned at bottom and pedestal 1 is utilized for turn body 31, bottom guiding turn body 31 two fasten edge 333 to lead the way 336 slippages along two oblique ascensions of outer sleeve 12, oblique ascension (about about 90 °), can fasten edge 333 by two rotate to be positioned at outer sleeve 12 two high-order draw-in groove 331 places respectively, and make two to fasten edge 333 outer side, be resisted against high-order backstop 3311 place of two high-order draw-in groove 331 sides respectively, reach the backstop effect of backstop turn body 31 no longer turn, two high-order draw-in groove 331 positions are positioned at for turn body 31, and when turn body 31 rotates, drive the body of rod 21 of fixing-assembly 2 simultaneously, inside blocking section 211 activity retraction to the containing space 110 of inner sleeve 11, by blocking section 211, elastomer 23 is extruded the containing space 110 top wall being resisted against inner sleeve 11 simultaneously, and fixing-assembly 2 is adjusted portion 3 turn body 31 bottom, the spacing guiding displacement of guide path 33 set around outer sleeve 12, make the body of rod 21 of fixing-assembly 2, blocking section 211 is not easily rocked in the displacement process of lifting, the effect swung, and the inner sleeve 11 of pedestal 1, between each components such as the body of rod 21 of fixing-assembly 2 and blocking section 211, namely mutual shock can not be produced, then more not easily be restricted when reality uses, there is applicability practical effect widely, and rely on the inner sleeve 11 combined outside outer sleeve 12 of pedestal 1 to form one, and the turn body 31 of adjustment part 3 moving rotary above outer sleeve 12 can be facilitated, lifting displacement, unlikelyly cause that outer sleeve 12 is relative with turn body 31 rotates the drag effect produced.

And grasp grip part 32 place of adjustment part 3, rotate turn body 31 again towards counterrotating, for two fastening edge 333 bottom turn body 31, to lead the way 336 downward slippages along two oblique ascensions around outer sleeve 12 again, then fasten two of turn body 31 edge 333 rotate around outer sleeve 12 two playback places of district 332, and the blocking convex body 3341 utilizing two to fasten edge 333 side, inlay card enters in the spacing draw-in groove 3321 at two places of playback district 332 respectively, form the blocking effect of axial limiting, turn body 31 is avoided to depart from holding of outer sleeve 12 by external force affects, in conjunction with, can for being firmly combined between turn body 31 with outer sleeve 12, location, and relative two blocking convex bodys 3341 hold another side, side 334 locating groove 3342, then cover respectively outside two high-order backstops 3311, and hold for two vertical sidewall 3322 surface that side 334 is attached at two playback districts 332 respectively, two oblique ascensions that are connected with of playback sides, district 332 are led the way and 336 then to be fitted with two sliding 335 contrapositions of leading the way of turn body respectively, simultaneously turn body 31 drive the body of rod 21 side blocking section 211 of fixing-assembly 2, protrude out containing space 110 bottom outside of inner sleeve 11, rely on the elastomer 23 in blocking section 211 again, containing space 110 bottom outside of inner sleeve 11 is protruded out through elastic restoring force auxiliary pushing blocking section 211, and be embedded in the spacing draw-in groove 3321 of corner in two playback districts 332 through two blocking convex bodys 3341 bottom turn body 31, two locating grooves 3342 holding top, side 334 cover in two high-order backstops 3311 outside respectively, to be formed between turn body 31 and outer sleeve 12 multiple holds, the fixed effect of location, the body of rod 21 of fixing-assembly 2, the blocking section 211 i.e. unlikely impact being subject to elastomer 23 produces rocks, the phenomenons such as swing, the effect temporarily fastening outer sleeve 12 place being positioned at pedestal 1 can be formed for turn body 31, and supply the body of rod 21 of fixing-assembly 2, blocking section 211 is stable to be embedded in the fixed hole 50 presetting the sheet material 5, reach axial limiting effect.

Moreover, pedestal 1 can utilize the positioning part 112 bottom inner sleeve 11, expose outside the bottom of outer sleeve 12, and be fixedly arranged in the positioning hole 40 of default first sheet material 4 with positioning part 112, and the grip part 32 grasping turn body 31 can be relied on, the displacement doing to be elevated is rotated at outer sleeve 12 external activity through guide path 33 to drive turn body 31, and the body of rod 21 side blocking section 211 of interlock fixing-assembly 2 is through the positioning hole 40 presetting the first sheet material 4, be equipped in the fixed hole 50 of default the sheet material 5 again, or blocking section 211 is exited be contracted in the containing space 110 of inner sleeve 11 by the fixed hole 50 presetting the sheet material 5, reach quick combined and give tacit consent to the first sheet material 4, the sheet material 5 maybe will preset the first sheet material 4, the object that the sheet material 5 is separated, and through bottom the turn body 31 of adjustment part 3, the spacing guiding displacement of guide path 33 set around outer sleeve 12, make the body of rod 21 of fixing-assembly 2, blocking section 211 makes the displacement process be elevated in the containing space 110 of inner sleeve 11, namely not easily produce and rock, the phenomenon swung, and blocking section 211 rapid-aligning can be preset the fixed hole 50 of the sheet material 5, though blocking or be separated all quite certain, simple and easy, the first sheet material 4 is preset for convenient, combination between the sheet material 5 or separation, and the first sheet material 4 periphery object application space is preset in unlikely impact, also default first sheet material 4 is not affected, the smooth degree that assembling operation between the sheet material 5 carries out.

And turn body 31 fastens edge 333 side in two or more, is respectively equipped with the sliding of oblique extension and leads the way 335, what the sliding 335 another sides of leading the way relatively respectively fastening edge 333 were provided with L-shaped protrusion again holds side 334, and hold adjacent two sides fastening edge 333 bottom side 334 in two and be convexly equipped with blocking convex body 3341 respectively, and two or more fasten edge 333, slidingly lead the way 335 and hold side 334 relatively, being provided with grip part 32 in the outside, another side of turn body 31 can for grasping; Then this grip part 32 is the spaced groove of Annular or raised line, one or more alar parts outwards protruded out along turn body 31 periphery or movable installing for the design of the patterns such as wing plate of switching.

Refer to Fig. 2, Fig. 8, shown in Fig. 9, for three-dimensional exploded view of the present utility model, the three-dimensional exploded view of another embodiment, the three-dimensional exploded view of an embodiment again, find out by knowing shown in figure, pedestal 1 of the present utility model is provided with in conjunction with lines 113 in inner sleeve 11 outer surface, and can in the outer surface of inner sleeve 11 in conjunction with lines 113, be provided with plural number in longitudinal stripe 1131, plural number is in longitudinal groove 1132, the striped of plural number arrangement in longitudinal separation and groove, reticulate pattern striped 1133, reticulate pattern groove 1134 or the various shape such as the staggered striped of reticulate pattern and groove in conjunction with lines 113, also can in the outer surface of position, nearly positioning part 112, inner sleeve 11 side be provided with more than one section or one section in conjunction with lines 113, then this in conjunction with lines 113 can in inner sleeve 11 outer surface, formed more than one section or one section plural number in longitudinal stripe 1131, plural number in longitudinal groove 1132, the striped of plural number arrangement in longitudinal separation and groove, reticulate pattern striped 1133, reticulate pattern groove 1134 or the various shape such as the staggered striped of reticulate pattern and groove in conjunction with lines 113, can for inner sleeve 11 outside through when in mould, operation (Insert Molding) one-body molded outer sleeve 12 be processed in injection, for outer sleeve 12 internal face 121 and inner sleeve 11 outer surface in conjunction with lines 113, formed and more combine closely, not easily depart from, and rely on the convex neck 111 of inner sleeve 11 side reduced outside diameter, can for mould clamping, fixing, when inner sleeve 11 outside is through when in mould, one-body molded outer sleeve 12 is processed in injection, when can avoid injection processing operation in mould, there is flash to convex neck 111 end face place, then do not affect inner sleeve 11 and wear the body of rod 21 by axis hole 1110, the action contacting convex neck 111 end face is supported for cap head 22.

Be with, the foregoing is only preferred embodiment of the present utility model, non-ly therefore limit to the scope of the claims of the present utility model, the revolving fixing device of the utility model, containing space 110 is provided with in inner sleeve 11 inside of pedestal 1, outside then utilizes injection in mould to process, and operation (Insert Molding) is one-body molded outer sleeve 12, and whole 3 can be debug in pedestal 1 and cap head 22 outer set, and the cap head 22 that the turn body 31 of adjustment part 3 is fixedly arranged on fixing-assembly 2 is outside, then can in the containing space 110 of inner sleeve 11, for the body of rod 21 of fixing-assembly 2, blocking section 211 penetrates, and supply the cap head 22 of fixing-assembly 2 to be positioned at the outside of pedestal 1, the turn body 31 of adjustment part 3 is relied on to be sheathed on outside the outer sleeve 12 of pedestal 1 again, and form the effect of axial limiting, and in turn body 31 docking location adjacent with outer sleeve 12, be provided with guide path 33, turn body 31 is rotated along guide path 33 in order to do reaching, the object of rotation and lifting displacement can be made in outer sleeve 12 outside, and have outer sleeve 12 in inner sleeve 11 combined outside of pedestal 1, turn body 31 can be facilitated to make the rotation process of mobile lifting in outer sleeve 12 outside, also the body of rod 21 of fixing-assembly 2 can be driven by turn body 31, effect of blocking section 211 movable shift reciprocately in the containing space 110 of the inner sleeve 11 of pedestal 1, use the convenient adjustment part 3 that rotates and form fixing-assembly 2 in the operator scheme of pedestal 1 in reciprocal lifting moving, and mutual shock between each component, can not be produced, then more not easily be restricted when reality uses, there is applicability practical effect widely, therefore such as can reach the structure of foregoing advantages, device all should be contained by the utility model, this kind of simple and easy modification and equivalent structure change, all should in like manner be contained in the scope of the claims of the present utility model, Chen Ming is given in conjunction.

Therefore, the utility model is for design mainly for revolving fixing device, utilize the inner sleeve outside of pedestal with Inset ejection molding processing in conjunction with outer sleeve, again in the outer sleeve of pedestal, cap head assembles adjustment part outward, and within sleeve inner containing space for assembling fixing-assembly the body of rod, blocking section, the inner sleeve that cap head for fixing-assembly is positioned at pedestal is outside, then adjustment part is in outer sleeve, the adjacent docking location of turn body is provided with guide path, and the body of rod rotating turn body drive fixing-assembly can be reached, it is main key protection point that blocking section carries out reciprocating type displacement in the containing space of inner sleeve, and rely on the guide path between the turn body of adjustment part and base to guide, the function that really can reach location is turned for turn body, can be more simple and easy for the turn adjustment operation of fixing device, convenient, be only make the inner sleeve outside of pedestal firmly in conjunction with outer sleeve, facilitate the advantage of turn body swing offset on outer sleeve, and the effect that can not cause and mutually clash between each component can be reached, the first blank perimeter object application space is preset in unlikely impact, do not affect default first sheet material, the smooth degree that assembling operation between second sheet material carries out, only, the foregoing is only preferred embodiment of the present utility model, non-ly therefore namely limit to the scope of the claims of the present utility model, therefore the simple and easy modification of such as using the utility model specification and graphic content to do and equivalent structure change, all should in like manner be contained in the scope of the claims of the present utility model, Chen Ming is given in conjunction.

In sum, the above-mentioned revolving fixing device of the utility model is when reality enforcement, use, and for really reaching its effect and object, therefore the utility model is the research and development of a practicability excellence really, for meeting the application condition of utility model patent, so file an application in accordance with the law, expect that careful committee grants the new patent of accurate this case early, with ensure inventor arduous research and development, found, if an ancient unit of weight office examine committee have any check doubtful, please write to us without sparing instruction, settled the doing one's utmost of claimant coordinates, and true feeling moral just.

Claims

1. a revolving fixing device, is characterized in that, comprises pedestal, fixing-assembly and adjustment part, wherein:

2. revolving fixing device as claimed in claim 1, it is characterized in that, the inner sleeve outer surface of this pedestal is provided with in conjunction with lines, fastening combination when this penetrate processing operation in conjunction with lines for the internal face of outer sleeve in mould, and this in conjunction with lines in inner sleeve outer surface be provided with plural number in longitudinal stripe, plural number in longitudinal groove, the striped that arranges in longitudinal separation of plural number and groove, reticulate pattern striped, reticulate pattern groove or the staggered striped of reticulate pattern and groove.

3. revolving fixing device as claimed in claim 1, it is characterized in that, the outer surface of inner sleeve in position, nearly positioning part of this pedestal be provided with more than one section or one section in conjunction with lines, then this in conjunction with lines inner sleeve outer surface formed more than one section or one section plural number in longitudinal stripe, plural number in longitudinal groove, the striped of plural number arrangement in longitudinal separation and groove, reticulate pattern striped, reticulate pattern groove or the staggered striped of reticulate pattern and groove.

4. revolving fixing device as claimed in claim 1, it is characterized in that, the other end of the body of rod of this fixing-assembly is provided with an interlocking bar, and be convexly equipped with in the first side of cap for interlocking bar be embedded fixing boarding hole, be convexly equipped with in cap head outer rim again and hold ring body, then be provided with positioning ring groove in the turn body inside of adjustment part, this positioning ring groove build-in is located this and is held ring body.

5. revolving fixing device as claimed in claim 1, it is characterized in that, the guide path of this adjustment part is provided with high-order draw-in groove, playback district and fastens edge, with the adjacent position of docking of turn body around the outer sleeve that this high-order draw-in groove and playback district are positioned at this pedestal, high and low drop interval and quantity is more than or equal to two groups between this high-order draw-in groove and playback district, this fastens edge and is positioned at this playback zone position for holding after mobile.

6. revolving fixing device as claimed in claim 5, is characterized in that, this plural high-order draw-in groove, playback are interval respectively in the form of a ring and 90 °, interval or 180 ° of interleaved adjacent arrangements.

7. revolving fixing device as claimed in claim 6, it is characterized in that, this outer sleeve is provided with by two or more playback sides, district and is obliquely extended to the oblique ascension be connected in high-order draw-in groove side and leads the way, again relatively each oblique ascension lead the way in the another side of two or more high-order draw-in grooves, the playback district being respectively equipped with L-shaped depression, and the corner in both sides L shape playback district is respectively equipped with spacing draw-in groove, then be convexly equipped with high-order backstop respectively in a side of two high-order draw-in grooves.

8. revolving fixing device as claimed in claim 6, it is characterized in that, this turn body fastens edge side in two or more and is respectively equipped with the sliding of oblique extension and leads the way, what the sliding another side of leading the way relatively respectively fastening edge was provided with L-shaped protrusion again holds side, and hold in two the side that side bottom adjacent two fastens edge and be convexly equipped with blocking convex body respectively, and relatively two or more fasten edge, sliding lead the way and hold side be provided with grip part for grasping in the outside, another side of turn body.

9. revolving fixing device as claimed in claim 8, is characterized in that, this grip part is the spaced groove of Annular or raised line, one or more alar parts outwards protruded out along turn body periphery or the movable installing wing plate for switching.