CN207364600U - One kind hangs adjustable elevator projector mount - Google Patents

One kind hangs adjustable elevator projector mount Download PDF

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Publication number
CN207364600U
CN207364600U CN201721288772.5U CN201721288772U CN207364600U CN 207364600 U CN207364600 U CN 207364600U CN 201721288772 U CN201721288772 U CN 201721288772U CN 207364600 U CN207364600 U CN 207364600U
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CN
China
Prior art keywords
screw thread
plate
thread engagement
rod
bar
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
Application number
CN201721288772.5U
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Chinese (zh)
Inventor
沈振超
谭小晖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Optical Media Co Ltd
Original Assignee
Hunan Optical Media Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan Optical Media Co Ltd filed Critical Hunan Optical Media Co Ltd
Priority to CN201721288772.5U priority Critical patent/CN207364600U/en
Application granted granted Critical
Publication of CN207364600U publication Critical patent/CN207364600U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses one kind to hang adjustable elevator projector mount,Its structure includes fixed seat,It is telescopically connected bar,Connecting mechanism for rotating,Bottom fixed board,Telescope support,The fixed seat is equipped with mounting hole,The bottom fixed board is equipped with limit hole,Top plate,The telescope support is equipped with boosting bar,Gag lever post,Snap-gauge,Bolt column,Screw rod,External stability plate,Escape groove,It is embedded groove,The utility model passes through equipped with a kind of telescope support,Telescope support is sleeve type structure,Gag lever post is embedded at external stability intralamellar part by snap-gauge,The activity of gag lever post can be controlled by boosting bar,So as to adjust the length of telescope support,Connection strut need not be further provided with when mounted,And when thinking to replace projecting apparatus in different size after mounting again,Only need that the length for connecting strut can be adjusted by boosting bar,The process for having subtracted repeated removal and installation,It is time saving and energy saving.

Description

One kind hangs adjustable elevator projector mount
Technical field
The utility model is a kind of adjustable elevator projector mount of suspension, belongs to elevator projector mount field.
Background technology
Important spare part on projector mount in projecting apparatus, it is used to support and installs each parts of projecting apparatus, existing rank The projector mount that section uses, its general one step projector mount of erecting bed using by gluing or welding cylindrical shape are fixed Afterwards to the fixation of projector case, but by gluing or the erecting bed of cylindrical shape is welded, it is necessary to carry out, compared with multiple operation, influencing to throw Shadow instrument production efficiency, and easily fallen off by the erecting bed of gluing or welding cylindrical shape in use, influence to produce Quality.
It is therefore desirable to provide a kind of projector mount easy to fixation to solve the above problems.
One kind that prior art published application number is CN201620305014.9 hangs adjustable elevator projector mount, this Utility model to be a kind of easy to fixed projector mount, including rack body, be provided with the rack body by punching press and Into and erecting bed in circular cone shape, described erecting bed the upper end end face offers the mounting hole and described of internal thread hole composition The bale broken groove of corresponding with the erecting bed and arc-shaped shape is offered on rack body;Its lower end of the rack body is also set Installation foot is equipped with, the installation foot and the rack body junction are provided with the assistant reinforcement block being recessed inwardly, this practicality is new A kind of projector mount easy to fixation of type, it is by setting by being stamped to form and being different from what tradition used in circular cone shape The fixation for being additionally used for projector case by gluing or the erecting bed being welded is needed, saves human cost, and it is by rushing Pressure forms the phenomenon that installation base disengaging is not present for integral type with the rack body, improves product quality.But existing skill Art equipment needs to be equipped with the connection strut that length is adapted to according to the size of projecting apparatus when mounted, and thinks to replace again after mounting During projecting apparatus in different size, and need to be further provided with connection strut, it is time-consuming and laborious, replace installation trouble.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of adjustable elevator projecting apparatus branch of suspension Frame, to solve the connection strut that prior art device needs to be equipped with when mounted length according to the size of projecting apparatus and is adapted to, and When thinking to replace projecting apparatus in different size after mounting again, and need to be further provided with connection strut, it is time-consuming and laborious, replace installation The problem of trouble.
To achieve these goals, the utility model is to realize by the following technical solutions:One kind suspension is adjustable Elevator projector mount, its structure include fixed seat, are telescopically connected bar, connecting mechanism for rotating, bottom fixed board, telescope support, The fixed seat is connected to by screw thread engagement and is telescopically connected at the top of bar, and the bar that is telescopically connected is connected to admittedly by screw thread engagement Determine between base and connecting mechanism for rotating, the connecting mechanism for rotating is connected to above bottom fixed board by bolt riveted, institute State bottom fixed board and connecting mechanism for rotating bottom is connected to by bolt riveted, the telescope support passes through bolt uniformly equidistant riveting Conjunction is connected on bottom fixed board outer edge, and the fixed seat is equipped with mounting hole, and the mounting hole is uniformly equidistantly embedded at fixation On seat;The bottom fixed board is equipped with limit hole, top plate, and the limit hole is uniformly equidistantly embedded on bottom fixed board, described Top plate is welded in bottom fixed board upper surface;The telescope support is equipped with boosting bar, gag lever post, snap-gauge, bolt column, screw rod, outer Portion's fixed plate, escape groove, be embedded groove, and the boosting bar is welded in gag lever post top, and the gag lever post vertical welding is in boosting bar Between bolt column, the snap-gauge vertical welding is described in gag lever post tail end in gag lever post both sides, the bolt column vertical welding Screw rod is connected between telescopic strut and bottom fixed board by screw thread engagement, and the external stability plate is connected by screw rod riveted In on bottom fixed board, the escape groove is embedded at external stability plate tail end, and the groove that is embedded is embedded at external stability plate inner wall On.
Further, the bar that is telescopically connected is circular rod-shaped configuration, it is described be telescopically connected bar equipped with piston rod, piston, Strut, control valve, control pin, outer beam hanger, mobile jib, inner oil tube, steel ball seat.
Further, the piston rod is connected to above steel ball seat by screw thread engagement, and the piston is engaged by screw thread It is connected between mobile jib and inner oil tube, the strut is excessively connected above mobile jib, and the control valve is engaged by screw thread It is connected to above outer beam hanger, the control pin is connected at the top of strut by screw thread engagement, and the outer beam hanger is engaged by screw thread It is connected to inside strut, the mobile jib is connected to fixed seat bottom by bolt riveted, and the inner oil tube is engaged by screw thread to be connected Piston base is connected to, the steel ball seat is connected to piston rod bottom by screw thread engagement.
Further, the piston rod is the rod-like structure of smooth outer surface, and the piston rod is equipped with rotation screw thread, described Rotation screw thread is arranged on piston rod both ends, and the piston rod is connected between steel ball seat and piston by rotating screw thread engagement, described Inner oil tube is hollow circular rod-like structure, and the inner oil tube is equipped with Bearing, and the Bearing is equipped with rotation screw thread, and the Bearing passes through Rotation screw thread engagement is connected to inner oil tube bottom, and the inner oil tube is connected to piston base by rotating screw thread engagement.
Further, the steel ball seat is circular configuration, and the steel ball seat is equipped with steel ball, and the steel ball is uniformly filled in steel Pearl seat is internal, and the steel ball seat is connected between piston rod and mobile jib by bolt riveted.
Further, the connecting mechanism for rotating is equipped with axle sleeve, installing plate, shaft, fixing axle, connecting plate, the axle sleeve It is connected to by screw thread engagement between installing plate and fixing axle, the installing plate is connected to by screw thread engagement and is telescopically connected bar bottom Portion, the shaft are vertically connected in fixing axle, and the fixing axle is connected between axle sleeve and connecting plate by screw thread engagement, institute Connecting plate is stated to be connected between bottom fixed board and fixing axle by screw thread engagement.
Further, the fixing axle is circular rod-shaped configuration, and the fixing axle is equipped with connecting hole, and the connecting hole is embedded In fixing axle core, the fixing axle is equipped with connecting rod, the connecting rod through connecting hole riveted be connected to connecting plate with Between axle sleeve, the fixing axle is connected on connecting mechanism for rotating with shaft in cross.
The beneficial effects of the utility model:By equipped with a kind of telescope support, telescope support is sleeve type structure, gag lever post External stability intralamellar part is embedded at by snap-gauge, the activity of gag lever post can be controlled by boosting bar, so as to adjust telescope support Length, connection strut need not be further provided with when mounted, and when thinking to replace projecting apparatus in different size after mounting again, Only need that the length for connecting strut can be adjusted by boosting bar, the process for having subtracted repeated removal and installation is time saving and energy saving.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structure diagram for hanging adjustable elevator projector mount of the utility model;
Fig. 2 is a kind of bending structure schematic diagram for hanging adjustable elevator projector mount of the utility model;
Fig. 3 is a kind of structure diagram for being telescopically connected bar of the utility model;
Fig. 4 is a kind of enlarged structure schematic diagram of connecting mechanism for rotating of the utility model;
Fig. 5 is a kind of structure diagram of telescope support of the utility model;
Fig. 6 is a kind of overlooking the structure diagram of telescope support of the utility model;
Fig. 7 is a kind of structure diagram of external stability plate of the utility model.
In figure:Fixed seat -1, be telescopically connected bar -2, be connecting mechanism for rotating -3, bottom fixed board -4, telescope support -5, solid Determine hole -10, piston rod -20, piston -21, strut -22, control valve -23, control pin -24, outer beam hanger -25, mobile jib -26, interior oil Pipe -27, steel ball seat -28, axle sleeve -30, installing plate -31, shaft -32, fixing axle -33, connecting plate -34, limit hole -40, top plate - 41st, boosting bar -50, gag lever post -51, snap-gauge -52, bolt column -53, screw rod -54, external stability plate -55, escape groove -56, be embedded Groove -57.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below With reference to embodiment, the utility model is expanded on further.
- Fig. 7 is please referred to Fig.1, the utility model provides a kind of adjustable elevator projector mount of suspension, its structure includes solid Reservation 1, be telescopically connected bar 2, connecting mechanism for rotating 3, bottom fixed board 4, telescope support 5, and the fixed seat 1 is engaged by screw thread It is connected to and is telescopically connected the top of bar 2, the bar 2 that is telescopically connected is connected to firm banking 1 and the machine of being rotatably connected by screw thread engagement Between structure 3, the connecting mechanism for rotating 3 is connected to the top of bottom fixed board 4 by bolt riveted, and the bottom fixed board 4 is logical Cross bolt riveted and be connected to 3 bottom of connecting mechanism for rotating, uniformly equidistant riveted is connected to bottom to the telescope support 5 by bolt On 4 outer edge of fixed plate, the fixed seat 1 is equipped with mounting hole 10, and the mounting hole 10 is uniformly equidistantly embedded in fixed seat 1; The bottom fixed board 4 is equipped with limit hole 40, top plate 41, and the limit hole 40 is uniformly equidistantly embedded on bottom fixed board 40, The top plate 41 is welded in 4 upper surface of bottom fixed board;The telescope support 5 be equipped with boosting bar 50, gag lever post 51, snap-gauge 52, Bolt column 53, screw rod 54, external stability plate 55, escape groove 56, be embedded groove 57, and the boosting bar 50 is welded in gag lever post 51 and pushes up End, 51 vertical welding of gag lever post is between boosting bar 50 and bolt column 53, and 52 vertical welding of snap-gauge is in gag lever post 51 Both sides, 53 vertical welding of bolt column are connected to telescopic strut 5 in 51 tail end of gag lever post, the screw rod 54 by screw thread engagement Between bottom fixed board 4, the external stability plate 55 is connected on bottom fixed board 4 by 54 riveted of screw rod, the avoidance Groove 56 is embedded at 55 tail end of external stability plate, and the groove 57 that is embedded is embedded on 55 inner wall of external stability plate, described to be telescopically connected Bar 2 is circular rod-shaped configuration, and the bar 2 that is telescopically connected is equipped with piston rod 20, piston 21, strut 22, control valve 23, control pin 24th, outer beam hanger 25, mobile jib 26, inner oil tube 27, steel ball seat 28, the piston rod 20 are connected on steel ball seat 28 by screw thread engagement Side, the piston 21 by screw thread engagement be connected between mobile jib 26 and inner oil tube 27, the strut 22 excessively be connected in The top of mobile jib 26, the control valve 23 are connected to the outer top of beam hanger 25 by screw thread engagement, and the control pin 24 is nibbled by screw thread Conjunction is connected to the top of strut 22, and the outer beam hanger 25 is connected to inside strut 22 by screw thread engagement, and the mobile jib 26 passes through spiral shell Bolt riveted is connected to 1 bottom of fixed seat, and the inner oil tube 27 is connected to 21 bottom of piston, the steel ball seat 28 by screw thread engagement 20 bottom of piston rod is connected to by screw thread engagement, the piston rod 20 is the rod-like structure of smooth outer surface, the piston rod 20 are equipped with rotation screw thread, and the rotation screw thread is arranged on 20 both ends of piston rod, and the piston rod 20 is by rotating screw thread engagement connection Between steel ball seat 28 and piston 21, the inner oil tube 27 is hollow circular rod-like structure, and the inner oil tube 27 is equipped with Bearing, institute State Bearing and be equipped with rotation screw thread, the Bearing is connected to 27 bottom of inner oil tube by rotating screw thread engagement, and the inner oil tube 27 is logical Cross the engagement of rotation screw thread and be connected to 21 bottom of piston, the steel ball seat 28 is circular configuration, and the steel ball seat 28 is equipped with steel ball, institute Steel ball is stated uniformly to be filled in inside steel ball seat 28, the steel ball seat 28 by bolt riveted be connected to piston rod 20 and mobile jib 26 it Between, the connecting mechanism for rotating 3 is equipped with axle sleeve 30, installing plate 31, shaft 32, fixing axle 33, connecting plate 34, and the axle sleeve 30 is logical Cross screw thread engagement to be connected between installing plate 31 and fixing axle 33, the installing plate 31 is connected to by screw thread engagement and is telescopically connected 2 bottom of bar, the shaft 32 are vertically connected in fixing axle 33, the fixing axle 33 by screw thread engagement be connected to axle sleeve 30 with Between connecting plate 34, the connecting plate 34 is connected between bottom fixed board 4 and fixing axle 33 by screw thread engagement, the fixation Axis 33 is circular rod-shaped configuration, and the fixing axle 33 is equipped with connecting hole, and the connecting hole is embedded at 33 core of fixing axle, institute State fixing axle 33 and be equipped with connecting rod, the connecting rod is connected between connecting plate 34 and axle sleeve 30 through connecting hole riveted, described Fixing axle 33 is connected on connecting mechanism for rotating 3 with shaft 32 in cross.
The bar that is telescopically connected described in this patent is a kind of device for the movement that stent is promoted by atmospheric pressure pole, inside atmospheric pressure pole There is a air cylinder device, the piston rod in cylinder, which moves up and down, dominates stent lifting.
In use, by being sleeve type structure equipped with a kind of telescope support, telescope support, gag lever post is embedded at by snap-gauge External stability intralamellar part, the activity of gag lever post can be controlled by boosting bar, so as to adjust the length of telescope support, when mounted When need not be further provided with connection strut, and think to replace projecting apparatus in different size after mounting again, it is only necessary to pass through boosting Bar can adjust the length of connection strut, the process for having subtracted repeated removal and installation, time saving and energy saving.
The utility model solves the problems, such as it is that prior art device needs to be equipped with according to the size of projecting apparatus when mounted The connection strut that length is adapted to, and when thinking to replace projecting apparatus in different size after mounting again, and need to be further provided with connecting Strut, it is time-consuming and laborious, installation trouble is replaced, the utility model is combined with each other by above-mentioned component, by flexible equipped with one kind Stent, telescope support are sleeve type structure, and gag lever post is embedded at external stability intralamellar part by snap-gauge, can be controlled by boosting bar The activity of gag lever post processed, so as to adjust the length of telescope support, need not be further provided with connection strut when mounted, and install After when thinking to replace projecting apparatus in different size again, it is only necessary to the length of connection strut can be adjusted by boosting bar, is subtracted Repeated removal and the process of installation, it is time saving and energy saving.It is described in detail below:
The telescope support 5 is equipped with boosting bar 50, gag lever post 51, snap-gauge 52, bolt column 53, screw rod 54, external stability plate 55th, escape groove 56, be embedded groove 57, the boosting bar 50 is welded in 51 top of gag lever post, and 51 vertical welding of gag lever post is in helping Between push rod 50 and bolt column 53,52 vertical welding of snap-gauge in 51 both sides of gag lever post, 53 vertical welding of bolt column in 51 tail end of gag lever post, the screw rod 54 are connected between telescopic strut 5 and bottom fixed board 4 by screw thread engagement, the outside Fixed plate 55 is connected on bottom fixed board 4 by 54 riveted of screw rod, and the escape groove 56 is embedded at 55 tail end of external stability plate, The groove 57 that is embedded is embedded on 55 inner wall of external stability plate.
Telescope support material Stainless steel Aluminium alloy Iron
Corrosion resistance It is high In It is low
Robustness It is high It is high It is low
In summary:When telescope support material is aluminium alloy, the robustness highest of telescope support material, corrosion resistance is most It is good, therefore it is optimal selection to select aluminium alloy as telescope support material.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (7)

1. one kind hangs adjustable elevator projector mount, its structure includes fixed seat (1), is telescopically connected bar (2), rotatable connection Mechanism (3), bottom fixed board (4), telescope support (5), the fixed seat (1) are connected to by screw thread engagement and are telescopically connected bar (2) top, the bar (2) that is telescopically connected are connected between fixed seat (1) and connecting mechanism for rotating (3) by screw thread engagement, institute State connecting mechanism for rotating (3) to be connected to above bottom fixed board (4) by bolt riveted, the bottom fixed board (4) passes through spiral shell Bolt riveted is connected to connecting mechanism for rotating (3) bottom, and by bolt, uniformly equidistant riveted is connected to bottom to the telescope support (5) On fixed plate (4) outer edge, it is characterised in that:
The fixed seat (1) is equipped with mounting hole (10), and the mounting hole (10) is uniformly equidistantly embedded in fixed seat (1);
The bottom fixed board (4) is equipped with limit hole (40), top plate (41), and the limit hole (40) is uniformly equidistantly embedded at bottom In fixed plate (4), the top plate (41) is welded in bottom fixed board (4) upper surface;
The telescope support (5) is equipped with boosting bar (50), gag lever post (51), snap-gauge (52), bolt column (53), screw rod (54), outer Portion's fixed plate (55), escape groove (56), be embedded groove (57), and the boosting bar (50) is welded in gag lever post (51) top, the limit Position bar (51) vertical welding is between boosting bar (50) and bolt column (53), and snap-gauge (52) vertical welding is in gag lever post (51) Both sides, in gag lever post (51) tail end, the screw rod (54) is connected to by screw thread engagement stretches bolt column (53) vertical welding Between contracting stent (5) and bottom fixed board (4), the external stability plate (55) is connected to bottom and is fixed by screw rod (54) riveted On plate (4), the escape groove (56) is embedded at external stability plate (55) tail end, and the groove (57) that is embedded is embedded at external stability plate (55) on inner wall.
A kind of 2. adjustable elevator projector mount of suspension according to claim 1, it is characterised in that:It is described to be telescopically connected Bar (2) is circular rod-shaped configuration, and the bar (2) that is telescopically connected is equipped with piston rod (20), piston (21), strut (22), control valve (23), control pin (24), outer beam hanger (25), mobile jib (26), inner oil tube (27), steel ball seat (28).
A kind of 3. adjustable elevator projector mount of suspension according to claim 2, it is characterised in that:The piston rod (20) be connected to by screw thread engagement above steel ball seat (28), the piston (21) by screw thread engagement be connected to mobile jib (26) with Between inner oil tube (27), the strut (22) is excessively connected above mobile jib (26), and the control valve (23) passes through screw thread Engagement is connected to above outer beam hanger (25), and the control pin (24) is connected at the top of strut (22) by screw thread engagement, described outer Beam hanger (25) is connected to strut (22) inside by screw thread engagement, and the mobile jib (26) is connected to fixed seat by bolt riveted (1) bottom, the inner oil tube (27) are connected to piston (21) bottom by screw thread engagement, and the steel ball seat (28) is nibbled by screw thread Conjunction is connected to piston rod (20) bottom.
A kind of 4. adjustable elevator projector mount of suspension according to claim 2, it is characterised in that:The piston rod (20) it is the rod-like structure of smooth outer surface, the piston rod (20) is equipped with rotation screw thread, and the rotation screw thread is arranged on piston rod (20) both ends, the piston rod (20) are connected between steel ball seat (28) and piston (21) by rotating screw thread engagement, described interior Oil pipe (27) is hollow circular rod-like structure, and the inner oil tube (27) is equipped with Bearing, and the Bearing is equipped with rotation screw thread, the training Woods is connected to inner oil tube (27) bottom by rotating screw thread engagement, and the inner oil tube (27) is connected to work by rotating screw thread engagement Fill in (21) bottom.
A kind of 5. adjustable elevator projector mount of suspension according to claim 2, it is characterised in that:The steel ball seat (28) it is circular configuration, the steel ball seat (28) is equipped with steel ball, and the steel ball is uniformly filled in steel ball seat (28) inside, the steel Pearl seat (28) is connected between piston rod (20) and mobile jib (26) by bolt riveted.
A kind of 6. adjustable elevator projector mount of suspension according to claim 1, it is characterised in that:The rotatable connection Mechanism (3) is equipped with axle sleeve (30), installing plate (31), shaft (32), fixing axle (33), connecting plate (34), and the axle sleeve (30) is logical Cross screw thread engagement to be connected between installing plate (31) and fixing axle (33), the installing plate (31) is connected to by screw thread engagement stretches Contracting connecting rod (2) bottom, the shaft (32) are vertically connected in fixing axle (33), and the fixing axle (33) is engaged by screw thread It is connected between axle sleeve (30) and connecting plate (34), the connecting plate (34) is connected to bottom fixed board (4) by screw thread engagement Between fixing axle (33).
A kind of 7. adjustable elevator projector mount of suspension according to claim 6, it is characterised in that:The fixing axle (33) it is circular rod-shaped configuration, the fixing axle (33) is equipped with connecting hole, and the connecting hole is embedded at fixing axle (33) central part Point, the fixing axle (33) is equipped with connecting rod, and the connecting rod is connected to connecting plate (34) and axle sleeve through connecting hole riveted (30) between, the fixing axle (33) is connected on connecting mechanism for rotating (3) with shaft (32) in cross.
CN201721288772.5U 2017-10-08 2017-10-08 One kind hangs adjustable elevator projector mount Expired - Fee Related CN207364600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721288772.5U CN207364600U (en) 2017-10-08 2017-10-08 One kind hangs adjustable elevator projector mount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721288772.5U CN207364600U (en) 2017-10-08 2017-10-08 One kind hangs adjustable elevator projector mount

Publications (1)

Publication Number Publication Date
CN207364600U true CN207364600U (en) 2018-05-15

Family

ID=62346658

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721288772.5U Expired - Fee Related CN207364600U (en) 2017-10-08 2017-10-08 One kind hangs adjustable elevator projector mount

Country Status (1)

Country Link
CN (1) CN207364600U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111771679A (en) * 2020-07-17 2020-10-16 江苏华淼电子科技有限公司 Municipal administration greenbelt irrigation water spills structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111771679A (en) * 2020-07-17 2020-10-16 江苏华淼电子科技有限公司 Municipal administration greenbelt irrigation water spills structure

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180515

Termination date: 20201008