CN104683889A - Fast loudspeaker installing device - Google Patents
Fast loudspeaker installing device Download PDFInfo
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- CN104683889A CN104683889A CN201410756219.4A CN201410756219A CN104683889A CN 104683889 A CN104683889 A CN 104683889A CN 201410756219 A CN201410756219 A CN 201410756219A CN 104683889 A CN104683889 A CN 104683889A
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Abstract
The invention discloses a fast loudspeaker installing device, which comprises a surface frame and a plurality of fixers, wherein each fixer comprises a sleeve, a foot sleeve and a press spring, each foot sleeve is in an L shape, and comprises a vertical slide rod and a press foot, each press foot is positioned at the lower part of the corresponding slide rod and transversely extends out, the slide rod of each foot sleeve is inserted into an inner hole of the corresponding sleeve from bottom to top and is glidingly matched with the inner hole of the corresponding sleeve, the side wall of each sleeve comprises a chute for the corresponding press foot, the upper end of each chute is provided with a clamp groove in the transverse direction of the corresponding press foot, each press spring is arranged in the inner hole of the corresponding sleeve, and is positioned between the top surface of the corresponding slide rod and a bottom plate of the inner hole of the corresponding sleeve, the lower end of each sleeve is fixedly connected with the surface frame, the surface frame comprises mounting and dismounting holes with the same number as the fixers, the mounting and dismounting holes face the bottom of each slide rod, and the bottom of each slide rod is provided with a notch for rotating the foot sleeves. The fast loudspeaker installing device has the advantages that the structure is simple, safety and firmness are realized, and the service life is long; major components adopt injection molding elements, and the product cost is lower; the mounting and dismounting processes are simple and convenient, and the operation efficiency can be greatly improved; plates cannot be damaged in the mounting and dismounting process, and the installation onto ceiling boards or walls with different thicknesses can be realized.
Description
[technical field]
The present invention relates to loudspeaker Fast Installation, particularly relate to a kind of loudspeaker rapid installation device.
[background technology]
Conventional mounting in ceiling or or wall on loudspeaker, the decorative panel on overhead ceiling or wall is offered an installing hole, and ceiling speaker is embedded at ceiling or decorative panel, except can saving and taking up space, more can make space neat appearance.And for making loudspeaker fixedly be embedded on ceiling or decorative panel, must fix with the use of fixture.
The patent No. is the utility model patent of 201120169699.6, disclose a kind of easy-to-install ceiling speaker fixer and easy-to-install ceiling speaker stationary magazine creel group, this ceiling speaker fixer system includes a upright plate, and is fixedly arranged on torque spring on this upright plate wall, and is laterally hubbed at the upright hook bar and that the pivotal part, on this upright plate wall can slide up and down on this upright plate and is hubbed at the holder of this upright plate by torque spring Vertical dimension outer torsion; Wherein, system has a holding piece with this upright bar that hooks, and when holding piece hooks this pivotal part by ceiling bottom surface supports, removes holder originally and be subject to state only after can making pivotal part pivotable, and then this holding piece is outwards back-outed by torque spring torsion, coordinate this holding piece to clamp ceiling.Although these utility model installation steps are simple, not only complex structure, metal device is many, and cost is higher, and strict to the thickness requirement of ceiling, is difficult to the ceiling or the wall that adapt to different-thickness.
[summary of the invention]
It is simple that the technical problem to be solved in the present invention is to provide a kind of structure, the loudspeaker rapid installation device that cost is lower, dismounting is easy.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is, a kind of loudspeaker rapid installation device, comprise face frame and a plurality of fixture, described fixture comprises sleeve, footmuff and stage clip, described footmuff is L shape, comprises vertical slide bar and is positioned at the presser feet that slide bar lower, transverse stretches out; The slide bar of footmuff inserts the endoporus of sleeve from bottom to top, and is slidably matched with the endoporus of sleeve; Sleeve lateral wall comprises the chute of presser feet, and the upper end of chute comprises the draw-in groove of presser feet transverse direction; Stage clip is contained in the endoporus of sleeve, between slide bar end face and the base plate of hub internal bore; Sleeve lower end is fixedly connected with face frame, and face frame comprises the handling hole identical with holder number; Described handling hole, bottom slide bar, comprises the notch rotating footmuff bottom slide bar.
Above-described loudspeaker rapid installation device, lower cartridge comprises bead, and the end face of face frame comprises the mount pad identical with holder number, and mount pad comprises slotted eye; The bead of sleeve is embedded in the slotted eye of face frame, fixes with face frame screw or bolt; Mount pad position outwardly comprises the groove of footmuff presser feet.
Above-described loudspeaker rapid installation device, described notch is flat recess.Cross recess or hex slot.
Above-described loudspeaker rapid installation device, slide bar end face comprises compression spring hole, and stage clip bottom enters into compression spring hole.
Above-described loudspeaker rapid installation device, the lower edge of draw-in groove porch comprises groove.
Above-described loudspeaker rapid installation device, described face frame is annular; Mount pad and handling hole are along the circumference uniform distribution of face frame.
Above-described loudspeaker rapid installation device, comprises the starting bar identical with holder number, and described starting bar is L shape, comprises frizzen and the driving lever of corner connection, and corner connection position and the face frame of starting bar are hinged; The installed surface at position, frame outer, face comprises the tolerant groove of frizzen, and when frizzen imbeds tolerant groove, driving lever is positioned at the outside of sleeve draw-in groove; When driving lever leaves sleeve draw-in groove, frizzen ejects from tolerant groove, higher than the installed surface at position, frame outer, face.
Above-described loudspeaker rapid installation device, comprises the torsion spring identical with starting bar quantity, and described torsion spring set is on the jointed shaft of starting bar, and the arms of torsion spring is fixed on the frame of face, and the swing arm of torsion spring hangs on driving lever; The elastic force of torsion spring makes frizzen eject from tolerant groove, and the installed surface at position, frame outer and height is appeared, makes driving lever leave sleeve draw-in groove.
Above-described loudspeaker rapid installation device, comprise pressing plate and the bridge screw of the U-shaped identical with starting bar quantity, the both sides at starting bar corner connection position respectively comprise the spindle nose of a described jointed shaft, face frame comprises the mount pad of a plurality of starting bar, and the mount pad of starting bar comprises the groove holding jointed shaft; The spindle nose of starting bar is embedded in the groove of mount pad, and the pressing plate of U-shaped is pressed in above spindle nose; Pressing plate is fixed on the frame of face by bridge screw.
Above-described loudspeaker rapid installation device, during installation, the installing hole of loudspeaker rapid installation device towards mounting panel is pushed, when the installed surface of frame is close to mounting panel face to face, the edge of installing hole touches the frizzen of starting bar, the presser feet of footmuff outwards stirred by the driving lever of starting bar, and under the effect of stage clip elastic force, the presser feet of footmuff ejects downwards along chute, be pressed in the upper edge of installing hole, by fixing for face frame on a mounting board, now, the top of driving lever is lower than the lower edge of draw-in groove; During dismounting, instrument is inserted the notch of slide bar, upwards push and rotate footmuff, make the presser feet of footmuff up along chute, enter in draw-in groove and pin, fixture unlocks, and face frame and mounting panel depart from; The height of sleeve draw-in groove is greater than the height of footmuff presser feet, and after dismounting, with slide bar instrument pushing up footmuff, the presser feet of footmuff is thereupon up, abdicates the space of driving lever top reversion, and starting bar resets under the effect of torsion spring elastic force.
Loudspeaker rapid installation device structure of the present invention is simple, securely, long service life; Main parts size can adopt moulding, and product cost is lower; Disassembly process is easy, can increase substantially operating efficiency; Can not damage sheet material during dismounting, and on the ceiling that can be installed on different-thickness or wall.
[accompanying drawing explanation]
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the stereogram of embodiment of the present invention loudspeaker rapid installation device.
Fig. 2 is the stereogram that embodiment of the present invention loudspeaker rapid installation device is arranged on ceiling.
Fig. 3 is the exploded view of embodiment of the present invention loudspeaker rapid installation device fixture.
Fig. 4 is the exploded view of embodiment of the present invention loudspeaker rapid installation device.
Fig. 5 is the stereogram of embodiment of the present invention loudspeaker rapid installation device presser feet.
Fig. 6 is the stereogram of embodiment of the present invention loudspeaker rapid installation device starting bar.
Fig. 7 is the stereogram of embodiment of the present invention loudspeaker rapid installation device sleeve.
Fig. 8 is that embodiment of the present invention loudspeaker rapid installation device fixture is not containing the cutaway view of starting bar.
Fig. 9 is the scheme of installation of embodiment of the present invention loudspeaker rapid installation device.
Figure 10 is the course of action schematic diagram of embodiment of the present invention loudspeaker rapid installation device starting bar.
Figure 11 is the schematic diagram that embodiment of the present invention loudspeaker rapid installation device fixture unlocks the first step.
Figure 12 is the partial perspective view that embodiment of the present invention loudspeaker rapid installation device fixture unlocks the first step.
Figure 13 is the schematic diagram that embodiment of the present invention loudspeaker rapid installation device fixture unlocks second step.
Figure 14 is the partial perspective view that embodiment of the present invention loudspeaker rapid installation device fixture unlocks second step.
Figure 15 is the schematic diagram that embodiment of the present invention loudspeaker rapid installation device takes off face frame.
Figure 16 is the operation chart that embodiment of the present invention loudspeaker rapid installation device starting bar resets.
Figure 17 is the schematic diagram of embodiment of the present invention loudspeaker rapid installation device starting bar reseting procedure.
[embodiment]
As shown in Figures 1 to 8, the loudspeaker rapid installation device of the embodiment of the present invention comprises the end face that the face frame 100 of annular and 4 fixtures, 200,4 fixtures 200 are arranged on face frame 100, along the circumference uniform distribution of face frame 100.
Fixture 200 comprises sleeve 1, footmuff 2 and stage clip 3.
Footmuff 2 is L shape, comprises vertical layout, columniform slide bar 201 and is positioned at the presser feet 202 that slide bar 201 bottom outwards crosses out.The slide bar 201 of footmuff is inserted in the endoporus of sleeve 1 from bottom to top, and is slidably matched with the endoporus 104 of sleeve 1.
Sleeve 1 sidewall has a chute 101 slided up and down for presser feet 202, the upper end of chute 101 has one for the draw-in groove 102 to the spacing transverse direction of presser feet 202.Pass in and out draw-in groove 102 for the ease of presser feet 202, there is a groove 103 on the lower edge of draw-in groove 102 porch.The height of sleeve draw-in groove 102 is greater than the height of footmuff presser feet 202, and both in height have clearance delta.
Stage clip 3 is contained in the endoporus of sleeve 1, between the end face and the base plate of sleeve 1 endoporus of slide bar 201; The end face of slide bar 201 has a compression spring hole 203, and stage clip 3 bottom is inserted in compression spring hole 203, to reduce the whole height of fixture 200.
Have a notch 204 being convenient to rotate with instrument footmuff bottom slide bar 201, notch 204 can be flat recess.The various shape with throw adaptation such as cross recess or hex slot.The notch 204 of the present embodiment adopts the hex slot with Allen wrench adaptation.
There is a bead 105 lower end of sleeve 1, and the end face of face frame 100 has 4 along the mount pad 4 of the circumference uniform distribution of face frame 100, and mount pad 4 has a slotted eye 401.The bead 105 of footmuff 2 is embedded in the slotted eye 401 of face frame 100, and the bead 105 of sleeve 1 is fixed with face frame 100 bolt 5 (or screw).There is a groove 402 holding footmuff presser feet 202 at mount pad 4 position outwardly.
Face frame 100 has 4 along the handling hole 403 of the circumference uniform distribution of face frame 100.Handling hole 403 is arranged in below slotted eye 401, and handling hole 403 faces bottom slide bar 201, for inserting inner hexagon spanner 500.
One and starting bar 5 are equipped with in the outside of each fixture 200 draw-in groove.Starting bar 5 is L shape, comprises frizzen 501 and the driving lever 502 of corner connection, and the both sides at starting bar 5 corner connection position respectively comprise the spindle nose 503 of a jointed shaft.
Face frame 100 has the mount pad 6 of 4 starting bars, and the mount pad 6 of starting bar has two grooves 601 holding jointed shaft.The spindle nose 503 of starting bar 5 is embedded in the groove 601 of mount pad 6, and the pressing plate 7 of U-shaped is pressed in above spindle nose 503.Pressing plate is fixed on above the mount pad 6 of face frame by bridge screw 8.
The installed surface 9 at position, face frame 100 outer has the tolerant groove 901 of 4 frizzens 501.As shown in Figure 10, when frizzen 501 imbeds tolerant groove 901, driving lever 502 is positioned at the outside of sleeve draw-in groove 102.When driving lever 502 leaves sleeve draw-in groove 102, frizzen 501 ejects from tolerant groove 901, higher than the installed surface 9 at position, frame outer, face.
Torsion spring 10 is enclosed within the spindle nose 503 of starting bar 5 jointed shaft, and the arms 1001 of torsion spring 10 is fixed on face frame 100, and the swing arm 1002 of torsion spring 10 hangs on driving lever 502.The elastic force of torsion spring 10 makes frizzen 501 eject from tolerant groove 901, the installed surface 9 at position, frame 100 outer and height is appeared, and makes driving lever 502 leave the draw-in groove 102 of sleeve 1.
When utilizing rapid installation device to install loudspeaker 400 on ceiling 300, first to loudspeaker 400 be fixed in the endoporus of face frame 100; Form horn assembly.Inner hexagon spanner 500 is used to press in the footmuff 2 in 4 fixtures 200 and be rotated counterclockwise the state shown in Fig. 8.Now, the presser feet 202 of footmuff is stuck in the draw-in groove 102 of sleeve 1 sidewall, and footmuff 2 pins can not resilience.
Now, the state of footmuff 2 and starting bar 5 is as shown in the left figure in Figure 10, and the presser feet 202 of footmuff is stuck in draw-in groove 102, driving lever 502 hypsokinesis of starting bar 5, and the frizzen 501 of starting bar 5 tilts, and protrudes from the mounting plane 9 of face frame.
As shown in Figure 9, now, the installing hole 20 horn assembly being aimed at ceiling 300 pushes, when the installed surface of rapid installation device face frame is close to ceiling 300, the edge of ceiling 300 installing hole 20 touches the frizzen 501 of starting bar 5, starting bar 5 is rotated, the presser feet 202 of footmuff outwards stirred by the driving lever 502 promoting starting bar 5, under the effect of stage clip 3 elastic force, the presser feet 202 of footmuff ejects downwards along groove 103 and chute 101, be pressed in the upper edge of ceiling installing hole 20, horn assembly is fixed on ceiling 300 firmly.
As shown in the right figure in Figure 10, now, driving lever 502 leans forward, and the top of driving lever 502 is lower than the lower edge of draw-in groove 102, and frizzen 501 is pressed in the tolerant groove 901 below ceiling 300.
As shown in Figure 11 to Figure 15, if want to pull down horn assembly from ceiling 300, as long as inner hexagon spanner 500 to be each passed through 4 handling holes 403,4 fixtures 200 are unlocked, just can take down horn assembly easily.
When fixture 200 is unlocked, inner hexagon spanner 500 is inserted the hexagonal notch 204 bottom slide bar 201, upwards push and rotate counterclockwise footmuff 2, make the presser feet 202 of footmuff 2 up along chute 101, and enter draw-in groove 102 along groove 103 and pin, namely fixture 200 unlocks.
As shown in Figure 16 and Figure 17, in order to allow starting bar 5 reset, after dismounting, with the slide bar 201 inner hexagon spanner 500 pushing up footmuff, the presser feet 202 of footmuff is thereupon up, abdicates the space of driving lever 502 top reversion, and starting bar 5 resets under the effect of the elastic force of torsion spring 10.
The structure of the above embodiment of the present invention can simplify, and simplified structure can omit 4 starting bars 5.But now, installing or removing horn assembly all needs to push with inner hexagon spanner 500 and the footmuff of rotational fixture, and the process of installing horn assembly slightly bothers a bit.
The loudspeaker rapid installation device structure of the above embodiment of the present invention is simple, securely, long service life.Main parts size can adopt moulding, and product cost is lower.Disassembly process is easy, can increase substantially operating efficiency.Can not damage sheet material during dismounting, and on the ceiling that can be installed on different-thickness or wall.
Claims (10)
1. a loudspeaker rapid installation device, comprise face frame and a plurality of fixture, it is characterized in that, described fixture comprises sleeve, footmuff and stage clip, and described footmuff is L shape, comprises vertical slide bar and is positioned at the presser feet that slide bar lower, transverse stretches out; The slide bar of footmuff inserts the endoporus of sleeve from bottom to top, and is slidably matched with the endoporus of sleeve; Sleeve lateral wall comprises the chute of presser feet, and the upper end of chute comprises the draw-in groove of presser feet transverse direction; Stage clip is contained in the endoporus of sleeve, between slide bar end face and the base plate of hub internal bore; Sleeve lower end is fixedly connected with face frame, and face frame comprises the handling hole identical with holder number; Described handling hole, bottom slide bar, comprises the notch rotating footmuff bottom slide bar.
2. loudspeaker rapid installation device according to claim 1, it is characterized in that, lower cartridge comprises bead, and the end face of face frame comprises the mount pad identical with holder number, and mount pad comprises slotted eye; The bead of sleeve is embedded in the slotted eye of face frame, fixes with face frame screw or bolt; Mount pad position outwardly comprises the groove of footmuff presser feet.
3. loudspeaker rapid installation device according to claim 1, is characterized in that, described notch is flat recess, cross recess or hex slot; The height of draw-in groove is greater than the height of presser feet.
4. loudspeaker rapid installation device according to claim 1, is characterized in that, slide bar end face comprises compression spring hole, and stage clip bottom enters into compression spring hole.
5. loudspeaker rapid installation device according to claim 1, is characterized in that, the lower edge of draw-in groove porch comprises groove.
6. loudspeaker rapid installation device according to claim 2, is characterized in that, described face frame is annular; Mount pad and handling hole are along the circumference uniform distribution of face frame.
7. loudspeaker rapid installation device according to claim 1, is characterized in that, comprises the starting bar identical with holder number, and described starting bar is L shape, comprises frizzen and the driving lever of corner connection, and corner connection position and the face frame of starting bar are hinged; The installed surface at position, frame outer, face comprises the tolerant groove of frizzen, and when frizzen imbeds tolerant groove, driving lever is positioned at the outside of sleeve draw-in groove; When driving lever leaves sleeve draw-in groove, frizzen ejects from tolerant groove, higher than the installed surface at position, frame outer, face.
8. loudspeaker rapid installation device according to claim 7, is characterized in that, comprises the torsion spring identical with starting bar quantity, and described torsion spring set is on the jointed shaft of starting bar, and the arms of torsion spring is fixed on the frame of face, and the swing arm of torsion spring hangs on driving lever; The elastic force of torsion spring makes frizzen eject from tolerant groove, and the installed surface at position, frame outer and height is appeared, makes driving lever leave sleeve draw-in groove.
9. loudspeaker rapid installation device according to claim 7, it is characterized in that, the both sides of the pressing plate and bridge screw starting bar corner connection position that comprise the U-shaped identical with starting bar quantity respectively comprise the spindle nose of a described jointed shaft, face frame comprises the mount pad of a plurality of starting bar, and the mount pad of starting bar comprises the groove holding jointed shaft; The spindle nose of starting bar is embedded in the groove of mount pad, and the pressing plate of U-shaped is pressed in above spindle nose; Pressing plate is fixed on the frame of face by bridge screw.
10. loudspeaker rapid installation device according to claim 7, it is characterized in that, during installation, the installing hole of loudspeaker rapid installation device towards mounting panel is pushed, when the installed surface of frame is close to mounting panel face to face, the edge of installing hole touches the frizzen of starting bar, the presser feet of footmuff outwards stirred by the driving lever of starting bar, under the effect of stage clip elastic force, the presser feet of footmuff ejects downwards along chute, is pressed in the upper edge of installing hole, is fixed on a mounting board by face frame, now, the top of driving lever is lower than the lower edge of draw-in groove; During dismounting, instrument is inserted the notch of slide bar, upwards push and rotate footmuff, make the presser feet of footmuff up along chute, enter in draw-in groove and pin, fixture unlocks, and face frame and mounting panel depart from; The height of sleeve draw-in groove is greater than the height of footmuff presser feet, and after dismounting, with slide bar instrument pushing up footmuff, the presser feet of footmuff is thereupon up, abdicates the space of driving lever top reversion, and starting bar resets under the effect of torsion spring elastic force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756219.4A CN104683889B (en) | 2014-12-10 | 2014-12-10 | A kind of loudspeaker rapid installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756219.4A CN104683889B (en) | 2014-12-10 | 2014-12-10 | A kind of loudspeaker rapid installation device |
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| CN104683889A true CN104683889A (en) | 2015-06-03 |
| CN104683889B CN104683889B (en) | 2017-09-08 |
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| CN201410756219.4A Active CN104683889B (en) | 2014-12-10 | 2014-12-10 | A kind of loudspeaker rapid installation device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936048A (en) * | 2015-06-09 | 2015-09-23 | 惠州市合升电子有限公司 | Installation rack and installation suit member |
| CN106231452A (en) * | 2016-09-07 | 2016-12-14 | 歌尔丹拿音响有限公司 | A kind of fast installation support and the mounting structure of sound equipment |
| CN107036773A (en) * | 2015-07-28 | 2017-08-11 | 苏州井利电子股份有限公司 | A kind of horn vibration test placement tool |
| CN107786935A (en) * | 2016-08-24 | 2018-03-09 | 斯沃姆控股有限责任公司 | Loudspeaker installed part and component and the method by the component disengagement |
| CN108679428A (en) * | 2018-08-08 | 2018-10-19 | 麦阳军 | A kind of wall top equipment Fast Installation and provision for disengagement |
| CN110063062A (en) * | 2016-10-24 | 2019-07-26 | 伯斯有限公司 | The device of installation and removal for ceiling speaker system |
| CN115106814A (en) * | 2022-07-14 | 2022-09-27 | 中国航空制造技术研究院 | Pressure foot device and drilling actuator |
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| US2913067A (en) * | 1958-08-29 | 1959-11-17 | Clarence A Johnston | Ceiling mounting for speaker |
| US3666040A (en) * | 1970-07-06 | 1972-05-30 | Chamois Electronic Mfg Co Inc | Ceiling mounting ring for speaker cones |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936048A (en) * | 2015-06-09 | 2015-09-23 | 惠州市合升电子有限公司 | Installation rack and installation suit member |
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| CN107036773A (en) * | 2015-07-28 | 2017-08-11 | 苏州井利电子股份有限公司 | A kind of horn vibration test placement tool |
| CN107786935A (en) * | 2016-08-24 | 2018-03-09 | 斯沃姆控股有限责任公司 | Loudspeaker installed part and component and the method by the component disengagement |
| CN106231452A (en) * | 2016-09-07 | 2016-12-14 | 歌尔丹拿音响有限公司 | A kind of fast installation support and the mounting structure of sound equipment |
| CN106231452B (en) * | 2016-09-07 | 2023-02-03 | 歌尔智能科技有限公司 | Mounting structure of quick installing support and stereo set |
| CN110063062A (en) * | 2016-10-24 | 2019-07-26 | 伯斯有限公司 | The device of installation and removal for ceiling speaker system |
| US10735840B2 (en) | 2016-10-24 | 2020-08-04 | Bose Corporation | Device for installation and removal of a ceiling speaker system |
| CN108679428A (en) * | 2018-08-08 | 2018-10-19 | 麦阳军 | A kind of wall top equipment Fast Installation and provision for disengagement |
| CN115106814A (en) * | 2022-07-14 | 2022-09-27 | 中国航空制造技术研究院 | Pressure foot device and drilling actuator |
| CN115106814B (en) * | 2022-07-14 | 2023-09-15 | 中国航空制造技术研究院 | Pressure foot device and drilling actuator |
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|---|---|
| CN104683889B (en) | 2017-09-08 |
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