CN203563177U - Assembling jig - Google Patents
Assembling jig Download PDFInfo
- Publication number
- CN203563177U CN203563177U CN201320722983.0U CN201320722983U CN203563177U CN 203563177 U CN203563177 U CN 203563177U CN 201320722983 U CN201320722983 U CN 201320722983U CN 203563177 U CN203563177 U CN 203563177U
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- movable block
- clamping arm
- frame
- auxiliary member
- snap fit
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Abstract
The utility model discloses an assembling jig used for assembling a cover body portion on a lug cover body. The assembling jig comprises a rack, a first movable block, a plurality of compaction arms, an auxiliary member, a second movable block, a plurality of reset members, a first driving device and a second driving device, the first movable block is arranged on the rack, the auxiliary member is fixed below the first movable block, and the plurality of compaction arms are respectively arranged in the first movable block and the auxiliary member in a corresponding manner. When the second movable block moves upwardly relative to the rack, the upper end of the second movable block presses compaction blocks to the side of the first movable block so that soft rubber clamping hooks are clamped; when the second movable block moves downwardly relative to the rack, the upper end of the second movable block is far away from the compaction blocks, and the reset members are elastically pressed against the lower ends of the compaction arms and pressed against the side of the first movable block so that the upper ends of the compaction arms are far away from the first movable block and the soft rubber clamping hooks are loosened.
Description
Technical field
The utility model relates to a kind of tool, relates in particular to a kind of assembling product tool.
Background technology
Along with the continuous seeking change and innovation of science and technology now, many electronic installations are also inclined to gradually the direction design of effective high workload efficiency when design.Current magic sound earphone relies on its unique acoustics to be deeply subject to liking of users, wear-type evil spirit sound earphone is designed to different appearance styles according to user's hobby by the left and right earmuff of earphone, in these beautiful patterns attractive in appearance, have and much must rely on the combination of different component just can obtain.
Refer to Fig. 1, the headset ear shell 20 that it is a kind of headphone, has an earmuff matrix 22 and is installed on the cover body portion 21 on earmuff matrix 22.Earmuff matrix 22 is provided with and is some flexible glue snap fits 221 that circle distribution is arranged, and cover body portion 21 is provided with and is border some snap fits hook grooves 211 arranged evenly.When cover body portion 21 is installed on earmuff matrix 22, need firmly press being manually snapped in the snap fit draw-in groove 211 in cover body portion 21 of correspondence respectively of the each flexible glue snap fit 221 on earmuff matrix 22, thus cover body portion 21 and earmuff matrix 22 snap-fit.But cover body portion 21 when mounted, artificial installment work overlong time, single installation are consuming time for a long time, thereby production efficiency is low, and demand of human resources is high.
Therefore, be badly in need of a kind of assembled fixture, to enhance productivity, reduce the demand of human resources.
Utility model content
The purpose of this utility model is the deficiency existing for above-mentioned prior art and provides a kind of production efficiency high, the assembled fixture that demand of human resources is low.
For achieving the above object, the utility model provides a kind of assembled fixture, for by the cover body portion of headset ear shell, the flexible glue snap fit by earmuff matrix is assembled in earmuff matrix in the snap fit draw-in groove of the corresponding cover body portion that is snapped in respectively, it is characterized in that: comprise frame, be installed on the first drive unit and the second drive unit, the first movable block, some clamping arms, auxiliary member, the second movable block and some return units in frame; Described the first movable block is arranged in frame and is driven and the frame journey distance that moves up or down one line relatively by the first drive unit, spaced apartly on the first movable block is provided with some flutings; Described auxiliary member is fixed on the first movable block lower end, and auxiliary member offers some grooves towards a side of the first movable block; Described some clamping arms respectively correspondence are installed with in fluting and groove, between clamping arm lower end and groove groove inwall, be provided with described return unit, the close lower end of clamping arm is journaled into the first movable block lower end in return unit top, clamping arm upper end convex is provided with compact heap, flexible glue snap fit correspondence stretches into fluting upper end, and between the fluting bottom land wall and the compact heap of clamping arm of the first movable block; Described the second movable block by second drive unit drive and relatively frame move up and down, return unit elasticity is supported between clamping arm and auxiliary member;
Wherein, described the second movable block by the second drive unit, driven and relatively frame move up, its upper end is compressed compact heap to the first movable block side, to clamp flexible glue snap fit, the return unit elastic compression that is squeezed; Then, the second movable block by second drive unit drive and relatively frame move down, by the first drive unit driving, relative frame moves down described stroke distances to described the first movable block simultaneously, so that the flexible glue snap fit of earmuff matrix is pulled to, snaps in completely in snap fit draw-in groove; Finally, the first movable block drives the relative frame described stroke distances that moves up by the first drive unit, the second movable block drives relative frame to move down by the second drive unit, the first movable block and the second movable block return to the position before work, the second movable block upper end is away from compact heap, the butted clamping arm of described return unit lower end compresses to the first movable block side, thereby clamping arm upper end is away from the first movable block, to decontrol flexible glue snap fit.
As further improvement, in described frame, offer a first rounded loose slot running through up and down, the first movable block is in cylindric and movable the first loose slot that is inserted in frame.
As further improvement, described assembled fixture also comprises stroke dog, the stopper slot that offers two rectangles that frame lower surface is centrosymmetric in the lateral border of the first loose slot, frame lower surface is centrosymmetric in the first loose slot lateral border offers two the first fixing holes, stroke dog is fixed on frame lower surface, the convex that the first movable block outer surface lower end is centrosymmetric is provided with two guide vane end stops, guide vane end stop is contained in stopper slot and is subject to stopper slot and stops and cannot pass frame, wherein, the first movable block is subject to stopping of stopper slot while moving upward to stroke summit, the first movable block is subject to stopping of stroke dog while moving downward at the bottom of stroke point, and the height of the stopper slot degree of depth and stroke dog is according to the adjustment of stroke up and down of the first movable block.
As further improvement, the second loose slot that offers a circle is run through at described the first movable block middle part, auxiliary member is the annulus of a hollow, in the middle of auxiliary member, offer the 3rd loose slot running through up and down, the second movable block is cylindric and up and down being located in the second loose slot and the 3rd loose slot.
As further improvement, described the second loose slot cell wall is further spaced apart is provided with described some flutings, auxiliary member is concaved with the groove running through up and down of described some circular array along circumferential outer surface, some clamping arms top respectively correspondence is installed with in fluting, and some clamping arms lower end respectively correspondence is installed with in groove.
As further improvement, described the first movable block lower surface offers the second fixing hole outward in the lateral margin of the second loose slot, auxiliary member lower surface offers the 3rd fixing hole running through up and down in the 3rd loose slot lateral border, the 3rd fixing hole and the corresponding connection of the second fixing hole, auxiliary member passes the 3rd fixing hole by securing member and is anchored in the second fixing hole and is fixed on the first movable block.
As further improvement, described clamping arm is strip, its inner surface is intilted inclined plane gradually, top, this inclined plane is the first inclined-plane, the second movable block external peripheral surface upper end convex is provided with some projections, the rectangular shape of this protruding outer surface, its outer surface is outward-dipping inclined plane gradually, bottom, this inclined plane is the second inclined-plane, consistent and the corresponding contact of one one in the first angle of inclination, inclined-plane of its angle of inclination and clamping arm, when the first inclined-plane generation relative sliding of the second protruding inclined-plane on the second movable block and clamping arm, the first inclined-plane is subject to the interference extruding clamping arm on the second inclined-plane.
As further improvement, described clamping arm inner surface lower end is concaved with the first storage tank, the groove groove inwall of auxiliary member is further concaved with the second storage tank, return unit is contained in the first storage tank and the second storage tank and supports between clamping arm lower end inner surface and auxiliary member outer surface with elasticity, clamping arm is controlled the distance between clamping arm lower end and auxiliary member by return unit, when return unit is in the raw time, the compact heap of clamping arm upper end is away from the first movable block.
As further improvement, described the first movable block lower surface offers respectively a pivotable groove in each two lateral borders of slotting, clamping arm is provided with pivot near lower end in return unit top, and pivot is journaled in pivotable groove, and clamping arm compresses take pivot as swinging axle to the first movable block side.
As further improvement, the distribution of described fluting is arranged according to the distribution of flexible glue snap fit, and the quantity of fluting is no less than flexible glue snap fit quantity.
As mentioned above, the utility model assembled fixture is moved upward and is driven clamping arm to compress to the first movable block side by the second movable block, compact heap on clamping arm pushes the flexible glue snap fit on earmuff matrix, then, the first movable block moves down flexible glue snap fit is pullled to traction with the relative frame of the second movable block, thereby makes flexible glue snap fit snap in the assembling that completes cover body portion in the snap fit draw-in groove of cover body portion completely.By this, the assembling mode operating time that can avoid manual assembly to cause is long, and single installation is consuming time for a long time, the problem that efficiency production capacity is low and demand of human resources is high.In addition, while changing the flexible glue snap fit of varying number, also can be because the clamping arm of changing varying number adjusts, quite convenient in use.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view that needs the headset ear shell of completed knocked down products headphone.
Fig. 2 is the three-dimensional exploded view of the utility model assembled fixture.
Fig. 3 is the three-dimensional exploded view of another angle of the utility model assembled fixture.
Fig. 4 is that the utility model assembled fixture is placed the stereogram after headset ear shell.
Fig. 5 is the cutaway view of the utility model assembled fixture.
Fig. 6 is the cutaway view that clamps flexible glue snap fit state in the utility model assembled fixture assembling process.
In figure, each description of reference numerals is as follows.
Assembled fixture 10 frames 11
The first loose slot 111 location notchs 112
Stroke dog 115 first movable blocks 12
121 second loose slots 122 of slotting
Guide vane end stop 123 pivotable grooves 124
The second fixing hole 125 clamping arms 13
The first storage tank 132 pivots 133
The 3rd loose slot 142 the 3rd fixing hole 143
The second storage tank 144 second movable blocks 15
Return unit 16 securing members 17
Snap fit draw-in groove 211 earmuff matrixes 22
Flexible glue snap fit 221.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with execution mode and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 and Fig. 2, the utility model assembled fixture 10 is for by the cover body portion 21 of headset ear shell 20, the flexible glue snap fit 221 by earmuff matrix 22 is assembled in earmuff matrix 22 in the snap fit draw-in groove 211 of the corresponding cover body portion 21 that is snapped in respectively.This assembled fixture 10 comprises frame 11, is installed on the first drive unit (not shown) and the second drive unit (not shown), the first movable block 12, some clamping arms 13, auxiliary member 14, the second movable block 15 and some return units 16 in frame 11.Described the first movable block 12 is arranged in frame 11 and is driven and the frame 11 journey distance that moves up or down one line relatively by the first drive unit, spaced apartly on the first movable block 12 is provided with some flutings 121.Described auxiliary member 14 is fixed on the first movable block 12 lower ends, and auxiliary member 14 offers some grooves 141 towards a side of the first movable block 12.Described some clamping arms 13 respectively correspondence are installed with in fluting 121 and groove 141, between clamping arm 13 lower ends and groove 141 groove inwalls, be provided with described return unit 16, the close lower end of clamping arm 13 is journaled into the first movable block 12 lower ends in return unit 16 tops, clamping arm 13 upper end convexes are provided with compact heap 131.Flexible glue snap fit 221 correspondences stretch into fluting 121 upper ends, and between the fluting 121 bottom land walls and the compact heap 131 of clamping arm 13 of the first movable block 12.Described the second movable block 15 by second drive unit drive and relatively frame 11 move up, its upper end is compressed compact heap 131 to the first movable block 12 sides, to clamp flexible glue snap fit 221; The second movable block 15 by second drive unit drive and relatively frame 11 move down, make its upper end away from compact heap 131.Described return unit 16 elasticity are supported between clamping arm 13 and auxiliary member 14, and return unit 16 elasticity are supported clamping arm 13 lower ends and compressed to the first movable block 12 sides, thereby clamping arm 13 upper ends are away from the first movable block 12, to decontrol flexible glue snap fit 221.
Refer to Fig. 2 and Fig. 3, the rectangular bulk of described frame 11, in frame 11, offer a first rounded loose slot 111 running through up and down, the upper surface of frame 11 is offered a location notch 112 in the corresponding cover body of the lateral border portion 21 profile profiles of the first loose slot 111, the stopper slot that offers rectangle 113 that frame 11 lower surfaces are centrosymmetric in the lateral border left and right sides of the first loose slot 111, in the first loose slot 111, both sides are centrosymmetric frame 11 lower surfaces before and after lateral borders offers two the first fixing holes 114.
Described assembled fixture 10 also comprises stroke dog 115, and stroke dog 115 is installed in the first fixing hole 114 and is fixed on frame 11 lower surfaces by a securing member 17, and this securing member 17 is screw, but not as limit.
Refer to Fig. 2 and Fig. 3, described the first movable block 12 is in cylindric and movable the first loose slot 111 that is inserted in frame 11, and the lower end of the first movable block 12 connects described the first drive unit.The first movable block 12 middle parts run through that the second loose slot 122, the second loose slot 122 cell walls that offer a circle are further spaced apart to be provided with the convex that described some flutings 121, the first movable block 12 outer surface lower ends are centrosymmetric and to be provided with two guide vane end stops 123.The distribution of described fluting 121 is arranged according to the distribution of flexible glue snap fit 221, and the quantity of fluting 121 is no less than flexible glue snap fit 221 quantity.Described the first movable block 12 lower surfaces offer respectively in 121 liang of lateral borders of each fluting the second fixing hole 125 that offers two circles that pivotable groove 124, the first movable block 12 lower surfaces are centrosymmetric in the lateral margin of the second loose slot 122 outward.When wherein, the first movable block 12 moves upward to stroke summit, be subject to stopping of stopper slot 113; The first movable block 12 is subject to stopping of stroke dog 115 while moving downward at the bottom of stroke point, therefore the height of stopper slot 113 degree of depth and stroke dog 115 is according to the adjustment of stroke up and down of the first movable block 12.
Refer to Fig. 2 and Fig. 3, described clamping arm 13 is strip, and its inner surface is intilted inclined plane gradually, top, and this inclined plane is the first inclined-plane 1311, clamping arm 13 inner surface lower ends are concaved with the first storage tank 132, and clamping arm 13 is provided with pivot 133 near lower end in return unit 16 tops.Pivot 133 is journaled in pivotable groove 124, thereby the close lower end of clamping arm 13 is journaled into the first movable block 12 lower ends in return unit 16 tops.Some clamping arms 13 tops respectively correspondence are installed with in fluting 121.Described return unit 16 can be a spring, but not as limit.
Refer to Fig. 2 and Fig. 3, described auxiliary member 14 is the annulus of a hollow, and auxiliary member 14 is fixed on the lower surface of the first movable block 12.In the middle of auxiliary member 14, offer the 3rd loose slot 142 running through up and down, auxiliary member 14 lower surfaces offer some the 3rd fixing holes 143 that run through up and down in the 3rd loose slot 142 lateral borders, the 3rd fixing hole 143 and the corresponding connection of the second fixing hole 125, be fixed on auxiliary member 14 on the first movable block and be anchored in the second fixing hole 125 and be fixed on the first movable block 12 through the 3rd fixing hole 143 by securing member 17.Auxiliary member 14 is concaved with the groove running through up and down 141 of described some circular array along circumferential outer surface, groove 141 groove inwalls are further concaved with the second storage tank 144.Some clamping arms 13 lower ends respectively correspondence are installed with in groove 141, and return unit 16 is contained in the first storage tank 132 and the second storage tank 144 and supports between clamping arm 13 lower end inner surfaces and auxiliary member 14 outer surfaces with elasticity.Clamping arm 13 is controlled the distance between clamping arm 13 lower ends and auxiliary member 14 by return unit 16.
Refer to Fig. 2 and Fig. 3, described the second movable block 15 is cylindric, and the lower end of the second movable block 15 connects described the second drive unit.The second movable block 15 is movable up and down to be located in the first loose slot 111, the second loose slot 122 and the 3rd loose slot 142.The second movable block 15 external peripheral surface upper end convexes are provided with some protruding 151, the rectangular shape of outer surface of this projection 151, and outer surface is outward-dipping inclined plane gradually, bottom, this inclined plane is the second inclined-plane 1511, and its angle of inclination is consistent with 1311 angles of inclination, the first inclined-plane of clamping arm 13.After the second movable block 15 activities are inserted in the second loose slot 122 and the 3rd loose slot 142, the second inclined-plane 1511 and the corresponding contact one by one of the first inclined-plane 1311.
Refer to Fig. 2 and Fig. 3, in the present embodiment, described the first drive unit passes through air cylinder driven the second movable block 15 by air cylinder driven the first movable block 12, the second drive units.
Refer to Fig. 1 to Fig. 5, during the utility model assembled fixture 10 non-assembled state, the first movable block 12 is inserted in the first loose slot 111 of frame 11, and the guide vane end stop 123 on the first movable block 12 is contained in stopper slot 113 and is subject to stopper slot 113 and stops and cannot pass frame 11.Auxiliary member 14 is fixed on the first movable block 12 lower ends, some clamping arms 13 respectively correspondence are installed with in fluting 121 and groove 141, in the raw, the compact heap 131 of clamping arm 13 upper ends is away from the first movable block 12 for return unit 16 between clamping arm 13 lower ends and groove 141 groove inwalls.
The second movable block 15 is in initial position, these the second movable block 15 activities are inserted in the second loose slot 122 and the 3rd loose slot 142, on the second movable block 15 each protruding 151 is positioned at the lower end of corresponding clamping arm 13, and the lower end corresponding contact one by one on the second inclined-plane 1511 and the first inclined-plane 1311.
Refer to Fig. 1 to Fig. 6, when the utility model assembled fixture 10 is assembled, the cover body portion 21 of needs assembling is installed on earmuff matrix 22, the flexible glue snap fit 221 on earphone matrix 22 is being inserted in the snap fit draw-in groove 211 in cover body portion 21 of correspondence respectively.Then the cover body portion 21 of assembling is located on the location notch 112 that is positioned over frame 11 upper surfaces together with earmuff matrix 22, flexible glue snap fit 221 correspondences stretch into fluting 121 upper ends of the first movable block 12, and between the fluting 121 bottom land walls and the compact heap 131 of clamping arm 13 of the first movable block 12.Then, push switch, the second movable block 15 drives relative frame 11 to move up by the second drive unit, the second inclined-plane 1511 of the projection 151 on the second movable block 15 and the first inclined-plane 1311 of clamping arm 13 concurrent raw relative sliding of corresponding contact one by one, because the second inclined-plane 1511 of the projection 151 on the second movable block 15 is outward-dipping inclined plane gradually, a bottom, the first inclined-plane 1311 of clamping arm 13 is intilted inclined plane gradually, a top, thereby the first inclined-plane 1311 is subject to the interference extruding clamping arm 13 on the second inclined-plane 1511, clamping arm 13 compresses take pivot 133 as swinging axle to the first movable block 12 sides, its upper end is compressed compact heap 131 to the first movable block 12 sides, to clamp flexible glue snap fit 221, return unit 16 between auxiliary member 14 and clamping arm 13 elastic compression that is squeezed.
In the process that the second inclined-plane 1511 and the first inclined-plane 1311 interfere, clamping arm 13 swings take pivot 133 as balance staff, and also can not adopt balance staff simultaneously and directly by the effect of the second movable block 15, to the first movable block 12 sides, compressed, but not as limit.
In sum, the utility model assembled fixture 10 is moved upward and is driven clamping arm 13 to compress to the first movable block 12 sides by the second movable block 15, compact heap 131 on clamping arm 13 pushes the flexible glue snap fit 221 on earmuff matrix 22, then, the first movable block 12 moves down flexible glue snap fit 221 is pullled to traction with the relative frame 11 of the second movable block 15, thereby makes flexible glue snap fit 221 snap in the assembling that completes cover body portion 21 in the snap fit draw-in groove 211 of cover body portion 21 completely.By this, the assembling mode operating time that can avoid manual assembly to cause is long, and single installation is consuming time for a long time, the problem that efficiency production capacity is low and demand of human resources is high.In addition, while changing the flexible glue snap fit 221 of varying number, also can be because the clamping arm 13 of changing varying number adjusts, quite convenient in use.
Claims (10)
1. an assembled fixture, for by the cover body portion of headset ear shell, the flexible glue snap fit by earmuff matrix is assembled in earmuff matrix in the snap fit draw-in groove of the corresponding cover body portion that is snapped in respectively, it is characterized in that: comprise frame, be installed on the first drive unit and the second drive unit, the first movable block, some clamping arms, auxiliary member, the second movable block and some return units in frame; Described the first movable block is arranged in frame and is driven and the frame journey distance that moves up or down one line relatively by the first drive unit, spaced apartly on the first movable block is provided with some flutings; Described auxiliary member is fixed on the first movable block lower end, and auxiliary member offers some grooves towards a side of the first movable block; Described some clamping arms respectively correspondence are installed with in fluting and groove, between clamping arm lower end and groove groove inwall, be provided with described return unit, the close lower end of clamping arm is journaled into the first movable block lower end in return unit top, clamping arm upper end convex is provided with compact heap, flexible glue snap fit correspondence stretches into fluting upper end, and between the fluting bottom land wall and the compact heap of clamping arm of the first movable block; Described the second movable block by second drive unit drive and relatively frame move up and down, return unit elasticity is supported between clamping arm and auxiliary member;
Wherein, described the second movable block by the second drive unit, driven and relatively frame move up, its upper end is compressed compact heap to the first movable block side, to clamp flexible glue snap fit, the return unit elastic compression that is squeezed; Then, the second movable block by second drive unit drive and relatively frame move down, by the first drive unit driving, relative frame moves down described stroke distances to described the first movable block simultaneously, so that the flexible glue snap fit of earmuff matrix is pulled to, snaps in completely in snap fit draw-in groove; Finally, the first movable block drives the relative frame described stroke distances that moves up by the first drive unit, the second movable block drives relative frame to move down by the second drive unit, the first movable block and the second movable block return to the position before work, the second movable block upper end is away from compact heap, the butted clamping arm of described return unit lower end compresses to the first movable block side, thereby clamping arm upper end is away from the first movable block, to decontrol flexible glue snap fit.
2. assembled fixture as claimed in claim 1, is characterized in that: in described frame, offer a first rounded loose slot running through up and down, the first movable block is in cylindric and movable the first loose slot that is inserted in frame.
3. assembled fixture as claimed in claim 2, it is characterized in that: described assembled fixture also comprises stroke dog, the stopper slot that offers two rectangles that frame lower surface is centrosymmetric in the lateral border of the first loose slot, frame lower surface is centrosymmetric in the first loose slot lateral border offers two the first fixing holes, stroke dog is fixed on frame lower surface, the convex that the first movable block outer surface lower end is centrosymmetric is provided with two guide vane end stops, guide vane end stop is contained in stopper slot and is subject to stopper slot and stops and cannot pass frame, wherein, the first movable block is subject to stopping of stopper slot while moving upward to stroke summit, the first movable block is subject to stopping of stroke dog while moving downward at the bottom of stroke point, and the height of the stopper slot degree of depth and stroke dog is according to the adjustment of stroke up and down of the first movable block.
4. assembled fixture as claimed in claim 1, it is characterized in that: the second loose slot that offers a circle is run through at described the first movable block middle part, auxiliary member is the annulus of a hollow, in the middle of auxiliary member, offer the 3rd loose slot running through up and down, the second movable block is cylindric and up and down being located in the second loose slot and the 3rd loose slot.
5. assembled fixture as claimed in claim 4, it is characterized in that: described the second loose slot cell wall is further spaced apart is provided with described some flutings, auxiliary member is concaved with the groove running through up and down of described some circular array along circumferential outer surface, some clamping arms top respectively correspondence is installed with in fluting, and some clamping arms lower end respectively correspondence is installed with in groove.
6. assembled fixture as claimed in claim 4, it is characterized in that: described the first movable block lower surface offers the second fixing hole outward in the lateral margin of the second loose slot, auxiliary member lower surface offers the 3rd fixing hole running through up and down in the 3rd loose slot lateral border, the 3rd fixing hole and the corresponding connection of the second fixing hole, auxiliary member passes the 3rd fixing hole by securing member and is anchored in the second fixing hole and is fixed on the first movable block.
7. assembled fixture as claimed in claim 4, it is characterized in that: described clamping arm is strip, its inner surface is intilted inclined plane gradually, top, this inclined plane is the first inclined-plane, the second movable block external peripheral surface upper end convex is provided with some projections, the rectangular shape of this protruding outer surface, its outer surface is outward-dipping inclined plane gradually, bottom, this inclined plane is the second inclined-plane, consistent and the corresponding contact of one one in the first angle of inclination, inclined-plane of its angle of inclination and clamping arm, when the first inclined-plane generation relative sliding of the second protruding inclined-plane on the second movable block and clamping arm, the first inclined-plane is subject to the interference extruding clamping arm on the second inclined-plane.
8. assembled fixture as claimed in claim 1, it is characterized in that: described clamping arm inner surface lower end is concaved with the first storage tank, the groove groove inwall of auxiliary member is further concaved with the second storage tank, return unit is contained in the first storage tank and the second storage tank and supports between clamping arm lower end inner surface and auxiliary member outer surface with elasticity, clamping arm is controlled the distance between clamping arm lower end and auxiliary member by return unit, when return unit is in the raw time, the compact heap of clamping arm upper end is away from the first movable block.
9. assembled fixture as claimed in claim 1, it is characterized in that: described the first movable block lower surface offers respectively a pivotable groove in each two lateral borders of slotting, clamping arm is provided with pivot near lower end in return unit top, pivot is journaled in pivotable groove, and clamping arm compresses take pivot as swinging axle to the first movable block side.
10. assembled fixture as claimed in claim 1, is characterized in that: the distribution of described fluting is arranged according to the distribution of flexible glue snap fit, and the quantity of fluting is no less than flexible glue snap fit quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722983.0U CN203563177U (en) | 2013-11-15 | 2013-11-15 | Assembling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722983.0U CN203563177U (en) | 2013-11-15 | 2013-11-15 | Assembling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203563177U true CN203563177U (en) | 2014-04-23 |
Family
ID=50512867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320722983.0U Expired - Fee Related CN203563177U (en) | 2013-11-15 | 2013-11-15 | Assembling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203563177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256002A (en) * | 2018-10-22 | 2019-01-22 | 东莞理工学院 | Noiseproof earplug teaching demonstration device |
-
2013
- 2013-11-15 CN CN201320722983.0U patent/CN203563177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256002A (en) * | 2018-10-22 | 2019-01-22 | 东莞理工学院 | Noiseproof earplug teaching demonstration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140423 Termination date: 20161115 |