CN102691987B - Installing fastener, anti-falling assembly and lighting device - Google Patents
Installing fastener, anti-falling assembly and lighting device Download PDFInfo
- Publication number
- CN102691987B CN102691987B CN201110072407.1A CN201110072407A CN102691987B CN 102691987 B CN102691987 B CN 102691987B CN 201110072407 A CN201110072407 A CN 201110072407A CN 102691987 B CN102691987 B CN 102691987B
- Authority
- CN
- China
- Prior art keywords
- self
- retaining ring
- rope member
- ring part
- bar core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to an installing fastener which comprises a clamp seat, a first fastening kit rotatably arranged on the clamp seat, and a second fastening kit nested in the first fastening kit and used for clamping a rope member. The invention further relates to an anti-falling assembly which comprises the installing fastener, the rope member, and a self-locking button, the rope member is connected on the installing fastener in a clamping manner, the self-locking fastener is sheathed on the rope member, a self-locking ring is pushed by the reset of an elastic piece to move along the axial direction of a rod core so as to lead a first bending part to be sheathed into the self-locking ring. The invention also relates to a lighting device which comprises a lamp mainbody and the anti-falling assembly, and the lamp mainbody is sheathed in the self-locking fastener. According to the invention, the lamp main body and the rope member are locked by the self-locking fastener arranged, the rope member is clamped and fixed outward by the installing fastener arranged, thus realizing repositioning of the lamp mainbody, preventing the lamp mainbody from falling in mounting or dismounting process due to loosening of the installing assembly, and eliminating the hidden safety hazard.
Description
Technical field
The present invention relates to lighting field, more particularly, relate to a kind of installing tache, anti-drop assembly and lighting device.
Background technology
Vibrate sustainable existence under industrial environment, light fixture may come off from matrix (that is: construction wall, ceiling or other fixtures) because parts get loose, and causes falling the lamp accident, has potential safety hazard.Simultaneously, light fixture needs operating personnel to carry out the supplemental support lighting with hand in the process that is mounted to matrix or dismantles from matrix, causes associative operation not convenient, especially under the work high above the ground environment, easy scatter operation personnel notice, the slightly careless pendant lamp accident that just there will be.
Summary of the invention
The technical problem to be solved in the present invention is, for lighting device in prior art, due to anti-drop assembly not being set, causes light fixture easily to come off, and causes pendant lamp accident, has this defect of potential safety hazard, and a kind of lighting device is provided, and can effectively prevent that light fixture from falling.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of installing tache, comprise for externally fixing deck, rotate and be arranged on the first retaining ring part on described deck and be arranged in described the first retaining ring part and for clamping the second retaining ring part of rope member; The hollow revolving body that described the first retaining ring part is both ends open, the one end forms conical cavity; The cylindrical portion that one end of described the second retaining ring part is hollow, the other end is a plurality of contractile claw section, form tapered portion between described cylindrical portion and described claw section, described tapered portion be connected to described the first retaining ring part conical cavity so that described claw section shrink and clamp described rope member.
A kind of installing tache of the present invention, preferred, convex with barb section on the inwall of described the second retaining ring part.
A kind of installing tache of the present invention, preferred, be provided with a securing member in described the first retaining ring part, in order to spacing described the second retaining ring part.
A kind of installing tache of the present invention, preferred, also be provided with an elastic component in described the first retaining ring part, the two ends of described elastic component are butt described claw section and described securing member respectively.
A kind of installing tache of the present invention, preferred, also comprise adjusting rod, be provided with locating slot on described the second retaining ring part, be provided with resigning hole on described the first retaining ring part; One end of described adjusting rod is fixed in described locating slot, the other end through and stretch out described resigning hole; The position of described the second retaining ring part in described the first retaining ring part adjusted in displacement by described adjusting rod in described resigning hole.
The present invention also constructs a kind of anti-drop assembly, comprises installing tache, is connected in the rope member of described installing tache and is set in the self-fastening button on described rope member; Described self-fastening button comprises that self-lock rod and rotation are arranged on the poke rod member on described self-lock rod; First fold turn of bilge and the second bending part that described self-lock rod comprises straight-bar section and is arranged on described straight-bar section two ends; Described poke rod member comprises bar core, elastic component and is sleeved on the self-locking ring on described bar core, described bar core rotates and is arranged on described the second bending part, described self-locking ring is the hollow cylindrical body that is provided with inward flange, and described elastic component is sleeved on described bar core and is connected to described inward flange; Promote described self-locking ring moving axially so that described first fold turn of bilge is inserted in described self-locking ring along described bar core by resetting of described elastic component.
A kind of anti-drop assembly of the present invention, preferred, be provided with the screens groove on described first fold turn of bilge, be provided with the screens section suitable with described screens groove on described bar core.
A kind of anti-drop assembly of the present invention, preferred, described bar core is respectively arranged with spacing preiection and defining flange up and down, with limit described self-locking ring along described bar mandrel to displacement.
A kind of anti-drop assembly of the present invention, preferred, be provided with the first wedge surface on described first fold turn of bilge, the end of described bar core forms the second wedge surface fitted with described the first wedge surface.
The present invention also constructs a kind of lighting device, comprises lamp main body, anti-drop assembly, and described anti-drop assembly comprises for being fixed on installing tache on matrix, being connected in the rope member of described installing tache and being set in the self-fastening button on described rope member; Described lamp main body is set in described self-fastening button.
The present invention can reach following beneficial effect: by self-fastening button locking lamp main body and rope member are set, installing tache is set simultaneously by rope member clamping externally fixing, thereby realize the location again of lamp main body, be provided with anti-drop assembly, lamp main body can the lamp accident not occur falling because installation component gets loose in the installation or removal process, eliminates safe hidden trouble.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of lighting device of the present invention;
Fig. 2 is the structural representation of the self-fastening button of lighting device of the present invention;
Fig. 3 is the structural representation of poke rod member of the self-fastening button of lighting device of the present invention;
Fig. 4 is the A section enlarged diagram of Fig. 2;
Fig. 5 is the B section enlarged diagram of Fig. 2;
Fig. 6 is the poke rod member of self-fastening button of lighting device of the present invention and the schematic diagram under the self-lock rod disengaged position;
Fig. 7 is the poke rod member of self-fastening button of lighting device of the present invention and the schematic diagram under the self-lock rod buckling state;
Fig. 8 is the exploded perspective view of the installing tache assembly of lighting device of the present invention;
Fig. 9 is the scheme of installation of the installing tache assembly of lighting device of the present invention;
Figure 10 is the schematic diagram of the second retaining ring part of the installing tache assembly of lighting device of the present invention.
The drawing reference numeral explanation:
1, lamp main body 2, installation component
3, matrix 4, self-fastening button
41, self-lock rod 411, first fold turn of bilge
4111, the first wedge surface 4112, screens groove
412, straight-bar section 413, the second bending part
42, poke rod member 421, bar core
4211, the second wedge surface 4212, screens section
422, elastic component 423, self-locking ring
424, spacing preiection 425, defining flange
426, inward flange 43, bearing pin
5, rope member 6, installing tache
61, the first retaining ring part 611, through hole
612, axis hole 613, resigning hole
614, conical cavity 62, the second retaining ring part
621, cylindrical portion 6211, through hole
622, tapered portion 623, claw section
6231, groove 6232, locating slot
624, adjusting rod 625, barb section
63, elastic component 64, securing member
65, deck 651, substrate
6511, installing hole 652, support arm
653, rotating shaft
The specific embodiment
Understand for technical characterictic of the present invention, purpose and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As shown in Fig. 1, Fig. 8, Fig. 9, the embodiment for installing tache of the present invention, a kind of installing tache 6, comprise for externally fixing deck 65, rotation and be arranged on the first retaining ring part 61 on deck 65 and be arranged in the first retaining ring part 61 and for clamping the second retaining ring part 62 of rope member 5.As shown in Figure 1, deck 65 externally is fixed on matrix 3, and this matrix 3 can be construction wall, ceiling or other fixtures.As shown in Figure 8, the hollow revolving body that the first retaining ring part 61 is both ends open, an end of this revolving body forms conical cavity 614.As shown in Fig. 8, Figure 10, the cylindrical portion 621 that one end of the second retaining ring part 62 is hollow, the middle part of cylindrical portion 621 is provided with the through hole 6211 passed for rope member 5, the other end of the second retaining ring part 62 is a plurality of contractile claw section 623, forms tapered portion 622 between cylindrical portion 621 and claw section 623.As shown in figure 10, between adjacent card claw 623, by groove 6231, separate, the quantity of claw section 623 is three, understandable, and the quantity of claw section 623 is not limited to three, can be for more than two or three.The second retaining ring part 62 is arranged in the first retaining ring part 61 when interior, tapered portion 622 be connected to the first retaining ring part 61 conical cavity 614 so that claw section 623 shrink and clamp rope member 5.Understandable, rope member 5 can be chain, lanyard or other rigidity or flexible connecting member.
On the basis of technique scheme, clamp rope member 5 in order to make the second retaining ring part 62, preferred, the cone angle of conical cavity 614 is slightly less than tapered portion 622.Under External Force Acting, when tapered portion 622 fits tightly conical cavity 614, can force tapered portion 622 to produce elastic deformation, thereby claw section 623 is restrained mutually and clamp rope member 5.
Further, the surface of lanyard or other flexible connecting members is comparatively smooth, if external force may cause more greatly rope member 5 to get loose or slip away from the second retaining ring part 62, in order to make the second retaining ring part 62 tightr with rope member 5 combinations, as shown in figure 10, convex with barb section 625 on the inwall of the second retaining ring part 62.
Preferably, along the axial direction of the second retaining ring part 62, be distributed with the barb sections 625 of arranging on its inwall, the height that inwall stretches out in the interval between adjacent two row barb sections 625 and barb section 625 all there are certain requirements more.Further, in order to increase the frictional force between barb section 625 and rope member 5, barb section 625 inclination certain angles arrange.
In order to provide spacing to the second retaining ring part 62, concrete, as shown in Figure 8, Figure 9, on the first retaining ring part 61, be provided with through hole 611, cylindrical portion 621 stretches out through hole 611 and tapered portion 622 is connected in conical cavity 614.Same, in order to prevent that the second retaining ring part 62 from coming off from the other end of the first retaining ring part 61, as shown in Figure 8, be fixedly installed a securing member 64 in the first retaining ring part 61, in order to butt the second retaining ring part 62, be provided with the through hole worn for rope member 5 on securing member 64.In the present embodiment, this securing member 64 is cylindric, is provided with the screw thread in order to coordinate on its side face, and understandable, securing member 64 can also be fixed on the first retaining ring part 61 by modes such as welding, clamping, riveted joints.
Further, as the preferred embodiment of the invention, as shown in Figure 8, also be provided with an elastic component 63 in the first retaining ring part 61, the two ends of elastic component 63 are butt claw section 623 and securing member 64 respectively.Elastic component 63 is for resiliency supported the second retaining ring part 62 so that tapered portion 622 is connected in conical cavity 614, while not being subject to External Force Acting, can make claw section 623 clamp rope member 5.The present embodiment Elastic part 63 is preferably a spring.
On the basis of technique scheme, for the ease of adjusting the position of the second retaining ring part 62 in the first retaining ring part 61, further, as shown in Figure 8, installing tache 6 also comprises on adjusting rod 624, the second retaining ring parts 62 and is provided with on locating slot 6232, the first retaining ring parts 61 and is provided with resigning hole 613.One end of adjusting rod 624 is fixed in locating slot 6232, the other end through and stretch out resigning hole 613.Shift reciprocately by adjusting rod 624 in resigning hole 613 is adjusted the position of the second retaining ring part 62 in the first retaining ring part 61.Rope member 5 is in the process that is mounted to the second retaining ring part 62 or dismantles from the second retaining ring part 62, this structure is without from the first retaining ring part 61, dismantling securing member 64 and elastic components 63, fine setting adjusting rod 624 is regulated the position of the second retaining ring part 62 in resigning hole 613 displacements, and then regulate claw section 623 and mutually tighten up or unclamp rope member 5, easy to operate.Resigning hole 613 mounting hole preferably in the present embodiment, resigning hole 613 can be also square opening, ellipsoid hole or other erose through holes.
Concrete, as shown in Figure 8, deck 65 comprises a substrate 651, convexes with two support arms that are oppositely arranged 652 on substrate 651, on support arm 652, connects and is provided with rotating shaft 653; Corresponding, be provided with axis hole 612, the first retaining ring parts 61 of installing for rotating shaft 653 on the sidewall of the first retaining ring part 61 and be arranged on support arm 652 by rotating shaft 653 is hinged.The through hole that is provided with two installing holes 6511 external fixing for deck on substrate 1 and wears for rope member 5.
As shown in Figure 1, the present invention also provides a kind of anti-drop assembly, comprises installing tache 6, is connected in the rope member 5 in installing tache 6 and is set in the self-fastening button 4 on rope member 5.Installing tache 6 is taked the installing tache structure of discussing in technique scheme herein, at this, does not do tired stating.Concrete, as shown in Figure 2, self-fastening button 4 comprises that self-lock rod 41 and rotation are arranged on the poke rod member 42 on self-lock rod 41, poke rod member 42 forms the closed circular bodies with self-lock rod 41.First fold turn of bilge 411 and the second bending part 413 that self-lock rod 41 comprises straight-bar section 412 and is arranged on straight-bar section 412 two ends.In order to make poke rod member 42 have larger slewing area, preferred, the radius of curvature of first fold turn of bilge 411 is greater than the radius of curvature of the second bending part 413.As shown in Figure 3, poke rod member 42 comprises bar core 421, elastic component 422 and is sleeved on the self-locking ring 423 on bar core 421, and bar core 421 rotates and is arranged on the second bending part 413, and the present embodiment Elastic part 422 is preferably a spring.In order to realize that self-locking ring 423 reciprocatingly slides along bar core 421, as shown in Figure 1, Figure 7 shows, the hollow cylindrical body that self-locking ring 423 is both ends open, this hollow cylindrical body one end is sleeved on bar core 421, and the other end can hold the end of first fold turn of bilge 411.As shown in Figure 3, be provided with inward flange 426 on the inwall of self-locking ring, elastic component 422 is sleeved on bar core 421 and is connected to inward flange 426.As shown in Figure 6, by pressed by external force self-locking ring 423, make its end first fold turn of bilge 411 that slips away, thus make first fold turn of bilge 411 with bar core 421 in movable state, now elastic component 422 is in compressive state; As shown in Figure 7, unclamp external force, elastic component 422 recovers deformation, promote self-locking ring 423 moving axially so that first fold turn of bilge 411 is inserted in self-locking ring 423 along bar core 421, self-locking ring 423 socket first fold turn of bilges 411 and bar core 421, for both provide spacing, anti-stopping bar core 421 rotates arbitrarily around bearing pin 43.
Concrete, as shown in Figure 3, in the screens section 4212 of bar core 421, spacing preiection 424 is set, the displacement that this spacing preiection 424 makes progress for limiting self-locking ring 423.Understandable, spacing preiection 424 also can be arranged on first fold turn of bilge 411.As shown in Figure 3, bar core 421 also is provided with defining flange 425, and this defining flange 425, for limiting elastic component 422 displacements, makes elastic component 422 activities between inward flange 426 and defining flange 425.
On the basis of technique scheme, for the ease of bar core 421, with the clamping between first fold turn of bilge 411, coordinate, preferred, as shown in Figure 4, be provided with screens groove 4112 on first fold turn of bilge 411; As shown in Figure 5, be provided with the screens section 4212 suitable with screens groove 4112 on bar core 421.
Further, self-fastening button 4 is under locking state, self-lock rod 41 often will stand the tension and compression of external force, in order to make bar core 421 and first fold turn of bilge 411 more firm in the fastening process, be provided with the first wedge surface 4111 on first fold turn of bilge 411, the end of bar core 421 forms the second wedge surface 4211, and self-fastening button 4 the second wedge surface 4211 and first wedge surface 4111 under locking state fit.
The present invention also provides a kind of lighting device, as shown in Figure 1, is an embodiment of lighting device, and this lighting device comprises lamp main body 1 and anti-drop assembly.As shown in Figure 1, lamp main body 1 is externally fixing by installation component 2, and installation component 2 can be connecting rod, rope and other members.Anti-drop assembly comprises for being fixed on installing tache 6 on matrix 3, being connected in the rope member 5 of installing tache 6 and being set in the self-fastening button 4 on rope member 5; Lamp main body 1 is set in self-fastening button 4.Anti-drop assembly is the structure of discussing in technique scheme, at this, does not do tired stating.As shown in Figure 1, installation component 2 can be fixed on same matrix with installing tache 6, and understandable, both also can be fixed on different matrixes.Anti-drop assembly is positioned at lamp main body 1 on matrix again, and lamp main body 1 can the lamp accident not occur falling because installation component 2 gets loose in the installation or removal process, eliminates safe hidden trouble.
The above is described embodiments of the invention by reference to the accompanying drawings; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, within these all belong to protection of the present invention.
Claims (5)
1. an anti-drop assembly, is characterized in that: comprise installing tache (6), be connected in the rope member (5) of described installing tache (6) and be set in the self-fastening button (4) on described rope member (5);
Described installing tache (6) comprises for externally fixing deck (65), rotate and be arranged on the first retaining ring part (61) on described deck (65) and be arranged in described the first retaining ring part (61) and for clamping the second retaining ring part (62) of rope member (5);
The hollow revolving body that described the first retaining ring part (61) is both ends open, the one end forms conical cavity (614); The cylindrical portion (621) that one end of described the second retaining ring part (62) is hollow, the other end is a plurality of contractile claw sections (623), form tapered portion (622) between described cylindrical portion (621) and described claw section (623), described tapered portion (622) be connected to described the first retaining ring part (61) conical cavity (614) so that described claw section (623) shrink and clamp described rope member (5);
Described self-fastening button (4) comprises that self-lock rod (41) and rotation are arranged on the poke rod member (42) on described self-lock rod (41); First fold turn of bilge (411) and the second bending part (413) that described self-lock rod (41) comprises straight-bar section (412) and is arranged on described straight-bar section (412) two ends;
Described poke rod member (42) comprises bar core (421), elastic component (422) and is sleeved on the self-locking ring (423) on described bar core (421), described bar core (421) rotates and is arranged on described the second bending part (413), described self-locking ring (423) is for being provided with the hollow cylindrical body of inward flange (426), and described elastic component (422) is sleeved on described bar core (421) above and is connected to described inward flange (426);
Promote described self-locking ring (423) moving axially so that described first fold turn of bilge (411) is inserted in described self-locking ring (423) along described bar core (421) by resetting of described elastic component (422).
2. anti-drop assembly according to claim 1, is characterized in that, is provided with screens groove (4112) on described first fold turn of bilge (411), is provided with the screens section (4212) suitable with described screens groove (4112) on described bar core (421).
3. anti-drop assembly according to claim 1, is characterized in that, described bar core (421) is respectively arranged with spacing preiection (424) and defining flange (425) up and down, to limit described self-locking ring (423) along the axial displacement of described bar core (421).
4. anti-drop assembly according to claim 1 and 2, it is characterized in that, be provided with the first wedge surface (4111) on described first fold turn of bilge (411), the end of described bar core (421) forms the second wedge surface (4211) fitted with described the first wedge surface (4111).
5. a lighting device, comprise lamp main body (1), it is characterized in that: also comprise as the described anti-drop assembly of claim 1-4 any one, described anti-drop assembly comprises for being fixed on installing tache (6) on matrix (3), being connected in the rope member (5) of described installing tache (6) and being set in the self-fastening button (4) on described rope member (5); Described lamp main body (1) is set in described self-fastening button (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110072407.1A CN102691987B (en) | 2011-03-24 | 2011-03-24 | Installing fastener, anti-falling assembly and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110072407.1A CN102691987B (en) | 2011-03-24 | 2011-03-24 | Installing fastener, anti-falling assembly and lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102691987A CN102691987A (en) | 2012-09-26 |
| CN102691987B true CN102691987B (en) | 2014-01-01 |
Family
ID=46857616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110072407.1A Expired - Fee Related CN102691987B (en) | 2011-03-24 | 2011-03-24 | Installing fastener, anti-falling assembly and lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102691987B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712175B (en) * | 2012-09-29 | 2018-09-04 | 深圳市海洋王照明工程有限公司 | Lamp casing structure and lamps and lanterns with the lamp casing structure |
| CN105650610A (en) * | 2015-09-29 | 2016-06-08 | 杭州华普永明光电股份有限公司 | Lamp with falling-preventing devices |
| CN106090832A (en) * | 2016-07-29 | 2016-11-09 | 家联宝（上海）光电新能源科技有限公司 | A kind of lamp installation assembly |
| CN111874014B (en) * | 2020-07-21 | 2021-09-14 | 徐州徐工矿业机械有限公司 | Flexible sling with anti-falling mechanism and hinged dumper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566319A (en) * | 2008-04-21 | 2009-10-28 | 深圳市海洋王照明科技股份有限公司 | Floor lamp |
| CN201661958U (en) * | 2010-02-24 | 2010-12-01 | 同济大学 | Adjustable telescopic living color LED lamp |
| CN102679249A (en) * | 2011-03-18 | 2012-09-19 | 海洋王照明科技股份有限公司 | Illuminating device |
-
2011
- 2011-03-24 CN CN201110072407.1A patent/CN102691987B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566319A (en) * | 2008-04-21 | 2009-10-28 | 深圳市海洋王照明科技股份有限公司 | Floor lamp |
| CN201661958U (en) * | 2010-02-24 | 2010-12-01 | 同济大学 | Adjustable telescopic living color LED lamp |
| CN102679249A (en) * | 2011-03-18 | 2012-09-19 | 海洋王照明科技股份有限公司 | Illuminating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102691987A (en) | 2012-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102691987B (en) | Installing fastener, anti-falling assembly and lighting device | |
| CN103851050A (en) | Bolt | |
| US8347476B2 (en) | Clamping device for detaching the universal coupling of a remote controlled car shock absorber | |
| CN202684829U (en) | One-way valve dismounting device | |
| JP2012171060A (en) | Device for preventing nut from dropping | |
| US20130223054A1 (en) | Device for mounting led lamp tube | |
| US20130193281A1 (en) | Releasable locking connector | |
| CN204227361U (en) | Projecting Lamp support and adjustable-angle Projecting Lamp | |
| US11225203B2 (en) | Holder for vehicle | |
| CN204174908U (en) | A kind of adjustable angle socket joint type key slot type scaffolding steel pipe | |
| CN203322676U (en) | Surveillance camera support and surveillance camera device | |
| CN104999244B (en) | Fixing device of clamp | |
| CN208041851U (en) | A kind of LED projection lamp facilitating adjusting | |
| CN209191943U (en) | A kind of locking mechanism of bottom plate, equipment compartment and rolling stock | |
| CN208332024U (en) | Adjustable soft suspension device for installation by adhering | |
| CN104236872B (en) | Cylinder fixing device | |
| CN103934803B (en) | Tension spring mounting device and using method, extension spring installation method and application | |
| JP6234156B2 (en) | Locking device and lighting device | |
| CN203406582U (en) | Quick-to-install suspension wire clamp | |
| CN108426211A (en) | A kind of adjustable soft suspension device for installation by adhering | |
| CN209021973U (en) | A kind of drawing horse | |
| JP2021126736A (en) | Torque structure | |
| KR101504086B1 (en) | monopod | |
| KR101149487B1 (en) | fasteners device equipped with a banner hanger | |
| CN203764683U (en) | Fixing device of car body calibration instrument pull tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20190324 |