CN207181943U - A kind of Fast Installation screen support - Google Patents
A kind of Fast Installation screen support Download PDFInfo
- Publication number
- CN207181943U CN207181943U CN201721201109.7U CN201721201109U CN207181943U CN 207181943 U CN207181943 U CN 207181943U CN 201721201109 U CN201721201109 U CN 201721201109U CN 207181943 U CN207181943 U CN 207181943U
- Authority
- CN
- China
- Prior art keywords
- block
- support
- fast installation
- slide handle
- slide
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
It the utility model is related to a kind of Fast Installation screen support, including base and the support tube being vertically arranged on base, interior bar is socketed with the support tube, the interior bar top is connected with the suspension member for hanging screen, slide handle is slidably arranged with the support tube, the slide handle upper end is hinged with slide block, the slide block end is connected with withstanding tight block, the withstanding tight block is stirred and moved forward and backward in slide handle up and down with fluctuation block, the slide handle front end is additionally provided with positioning ring, it is pluggable in the positioning ring to be provided with shop bolt, the shop bolt end set has screen fixture.The utility model makes screen tensioning regulation extremely convenient quick, and freedom is high, and folding and unfolding is easy, efficiency high, and support effect is stable.
Description
Technical field
It the utility model is related to screen production field, and in particular to a kind of Fast Installation screen support.
Background technology
Moveable screen meets the demand of the various angle viewing screen contents of people, is widely used in each of life
Individual field, such as school sessions, joint performance scene etc..Moveable screen is fixed on screen support, and existing screen support
Regulation is inconvenient, lacks the quick regulation function to screen tensioning；Existing screen support typically adjusts its height by stretching
And put, and existing screen support is very troublesome for flexible regulation, freedom is poor, and regulation efficiency is low.
Utility model content
The utility model purpose is to provide a kind of Fast Installation screen support, and it can efficiently solve in background technology and be deposited
The problem of.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of Fast Installation screen support, including base and the support tube that is vertically arranged on base, in the support tube
Interior bar is socketed with, the interior bar top is connected with the suspension member for hanging screen, slip is slidably arranged with the support tube
Handle, the slide handle upper end are hinged with slide block, and the slide block end is connected with withstanding tight block, and the withstanding tight block is with fluctuation
Block is stirred up and down to be moved forward and backward in slide handle, and the slide handle front end is additionally provided with positioning ring, the positioning ring
It is interior it is pluggable be provided with shop bolt, the shop bolt end set has screen fixture；The base includes being sheathed on branch
Upper sleeve body on stay tube and it is fixed on support bottom of the tube and traps body, the upper sleeve body is hinged with least three upper support legs, under described
Body is hinged with lower support leg corresponding with upper support leg respectively, and the lower support leg in the middle part of upper support leg with being hinged.
Utility model works principle is as follows：
Interior bar is stretched during use, interior bar, which is moved to support tube certain position, opens screen support, struts upper support leg, instantly
Upper support leg and lower support leg are formed to the extremely firm supporting role of support tube when leg is perpendicular to support tube, easy to adjust quick,
It is easy to shrink, and slide handle is socketed on the mobile jib of screen support, shop bolt is fixed on screen by screen fixture
Lower end, shop bolt insertion positioning ring is connected with slide handle after screen drop-down, stirs the slide block of slide handle upper end
Move forward withstanding tight block, the mobile jib that screen support is held out against by withstanding tight block realizes that the tensioning of screen is quickly fixed, efficiency high.By
There is higher freedom in screen drop-down, and the mechanism of ammonium fixation of slide handle has higher freedom, therefore pulled down in screen
Stroke by screen with that in the common factor section of slide handle sliding stroke, freely can be fixed on any position.
Further, the positioning ring includes the inner ring body being fixed in slide handle and is rotatably sheathed on inner ring body
Outside outer ring body, the inner ring body exterior annular array have multiple ball grooves, ball, institute are respectively arranged with the ball grooves
The locking slot being provided with the inside of outer ring body with ball grooves position correspondence is stated, the shop bolt end set has ball embedded groove.
Inserted in view of shop bolt after positioning ring is influenceed to come off by tensile force, therefore sets ball to fixed
Position pin carries out position-limiting action.When shop bolt is inserted into certain position, ball grooves and ball embedded groove position correspondence, ball
A part is fallen into ball embedded groove, now rotates outer ring body, locking slot is staggered with ball groove location, the interior side seal of outer ring body
Firmly ball grooves prevent ball return, so as to which ball and ball embedded groove clamping, shop bolt can not be extracted.Same principle,
Outer ring body need to be only rotated when taking out shop bolt makes ball grooves and locking slot position correspondence, and ball stress is answered when extracting shop bolt
Position.
Further, be provided with stopper slot on the outside of the outer ring body, the slide handle be provided with gag lever post stretch into it is spacing
Its rotational angle is carried out in groove spacing.
Stopper slot is set to be defined with gag lever post to the rotational angle of outer ring body, when stopper slot goes to stroke end,
Locking slot and ball grooves position correspondence, the efficiency of regulation is substantially increased by this setting.
Further, the outer ring body is additionally provided with swing handle.
Swing handle is set to be easy to outer ring body to adjust.
Further, the support tube upper end is detachably provided with the stroke limiting block for fixing interior bar.
Stroke limit block is set to be easy to freely adjusting for interior bar height.
Further, the stroke limiting block is socketed on the outside of interior bar, and the stroke limit block upper end is provided with upward receipts
The elastic compression piece of contracting, the stroke limit block outside screw are connected with screw-threaded coupling block, the screw-threaded coupling block inner side and bullet
Property compress piece matching.
When needing to carry out spacing to interior bar, rotating screw-threaded coupling block moves down its position on stroke limit block, due to
Being matched on the inside of screw-threaded coupling block with elastic compression piece, screw-threaded coupling block drives elastic compression piece to hold out against interior bar to contract, so as to
Realize fast positioning.
Further, the stroke limit block lower end is provided with least two elastic bumps, and the support tube upper end is set
There is the raised storage tank matched with elastic bumps.
Elastic bumps and the raised storage tank of support tube upper end is set to coordinate, so that stroke limit block is removably mounted to
On support tube, stroke limit block is conveniently replaceable.
The beneficial effects of the utility model are：
The utility model slidably sets slide handle on support tube, shop bolt is set in screen lower end, by fixed
Position pin coordinates the tensioning to screen to be adjusted with the positioning ring in slide handle；Slide handle sets slide block with holding out against
Block, which coordinates, makes it freely can be fixed on support tube, so that screen tensioning regulation is extremely convenient quick, and freedom is high；Bottom
Seat is by the be hinged cooperation of upper support leg and lower support leg, and folding and unfolding is easy, efficiency high, and support effect is stable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model understructure schematic diagram.
Fig. 3 is the utility model hanger structure schematic diagram.
Fig. 4 is the utility model slide handle structural representation.
Fig. 5 is the utility model slide handle partial structural diagram.
Fig. 6 is the utility model slide handle partial structural diagram.
Fig. 7 is the utility model slide handle partial structural diagram.
Fig. 8 is the utility model slide handle partial structural diagram.
Fig. 9 is the utility model screw-threaded coupling block structure schematic diagram.
Figure 10 is the utility model stroke limit block structure schematic diagram.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Embodiment 1
As shown in Fig. 1-Figure 10, a kind of Fast Installation screen support, including base 1 and the branch that is vertically arranged on base 1
Stay tube 2, interior bar 3 is socketed with the support tube 2, the top of interior bar 3 is connected with the suspension member 5 for hanging screen 4, the branch
Slide handle 6 is slidably arranged with stay tube 2, the upper end of slide handle 6 is hinged with slide block 7, and the end of slide block 7 connects
Withstanding tight block 8 is connected to, the withstanding tight block 8 is stirred about 7 with fluctuation block and moved forward and backward in slide handle 6, before the slide handle 6
Hold and be additionally provided with positioning ring, it is pluggable in the positioning ring to be provided with shop bolt 9, the end set of shop bolt 9
There is screen fixture 10；The base 1 includes the upper sleeve body 11 that is sheathed on support tube 2 and is fixed on the bottom of support tube 2 trapping
Body 12, the upper sleeve body 11 are hinged with least three upper support legs 13, and the lower body 12 is hinged with corresponding with upper support leg 13 respectively
Lower support leg 14, the middle part of the lower support leg 14 and upper support leg 13 is be hinged.
The positioning ring includes the inner ring body 15 being fixed in slide handle 6 and is rotatably sheathed on outside inner ring body 15
Outer ring body 16, the exterior annular array of inner ring body 15 has multiple ball grooves 17, rolling is respectively arranged with the ball grooves 17
Pearl 18, the inner side of outer ring body 16 are provided with the locking slot 19 with the position correspondence of ball grooves 17, the end set of shop bolt 9
There is ball embedded groove 20.
The outside of outer ring body 16 is provided with stopper slot 21, and the slide handle 6 is provided with gag lever post 22 and stretches into stopper slot
Its rotational angle is carried out in 21 spacing.
The outer ring body 16 is additionally provided with swing handle 23.
The upper end of support tube 2 is detachably provided with the stroke limiting block 24 for fixing interior bar 3.
The stroke limiting block 24 is socketed on the outside of interior bar 3, and the upper end of stroke limit block 24 is provided with what is shunk upwards
Elastic compression piece 25, the outside screw of stroke limit block 24 are connected with screw-threaded coupling block 26, the inner side of screw-threaded coupling block 26
Matched with elastic compression piece 25.
The lower end of stroke limit block 24 is provided with least two elastic bumps 27, the upper end of support tube 2 be provided with
The raised storage tank 28 that elastic bumps 27 match.
It is wherein specific implementation of the present utility model above, therefore its description is more specific and detailed, but can not be
And it is interpreted as the limitation to the utility model patent scope.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the concept of the premise utility, various modifications and improvements can be made, these obviously replace shape
Formula belongs to the scope of protection of the utility model.
Claims (7)
- A kind of 1. Fast Installation screen support, it is characterised in that：It is described including base and the support tube being vertically arranged on base Interior bar is socketed with support tube, the interior bar top is connected with the suspension member for hanging screen, slidably covered on the support tube Provided with slide handle, the slide handle upper end is hinged with slide block, and the slide block end is connected with withstanding tight block, described to hold out against Block is stirred and moved forward and backward in slide handle up and down with fluctuation block, and the slide handle front end is additionally provided with positioning ring, described Pluggable in positioning ring to be provided with shop bolt, the shop bolt end set has screen fixture；The base includes The upper sleeve body that is sheathed on support tube and it is fixed on support bottom of the tube and traps body, the upper sleeve body is hinged with least three upper branch Pin, the lower body are hinged with lower support leg corresponding with upper support leg respectively, and the lower support leg in the middle part of upper support leg with being hinged.
- A kind of 2. Fast Installation screen support according to claim 1, it is characterised in that：The positioning ring includes fixing Have in the inner ring body in slide handle and the rotatable outer ring body being sheathed on outside inner ring body, the inner ring body exterior annular array Multiple ball grooves, ball is respectively arranged with the ball grooves, is provided with and ball grooves position correspondence on the inside of the outer ring body Locking slot, the shop bolt end set have ball embedded groove.
- A kind of 3. Fast Installation screen support according to claim 2, it is characterised in that：It is provided with the outside of the outer ring body Stopper slot, the slide handle be provided with gag lever post stretch into stopper slot its rotational angle is carried out it is spacing.
- A kind of 4. Fast Installation screen support according to claim 3, it is characterised in that：The outer ring body, which is additionally provided with, to be turned Dynamic handle.
- A kind of 5. Fast Installation screen support according to claim 1, it is characterised in that：The support tube upper end is detachable It is provided with the stroke limiting block for fixing interior bar.
- A kind of 6. Fast Installation screen support according to claim 5, it is characterised in that：The stroke limiting block is socketed on On the outside of interior bar, the stroke limit block upper end is provided with the elastic compression piece shunk upwards, the stroke limit block outside screw Screw-threaded coupling block is connected with, is matched on the inside of the screw-threaded coupling block with elastic compression piece.
- A kind of 7. Fast Installation screen support according to claim 6, it is characterised in that：The stroke limit block lower end is set At least two elastic bumps are equipped with, the support tube upper end is provided with the raised storage tank matched with elastic bumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201109.7U CN207181943U (en) | 2017-09-19 | 2017-09-19 | A kind of Fast Installation screen support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201109.7U CN207181943U (en) | 2017-09-19 | 2017-09-19 | A kind of Fast Installation screen support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181943U true CN207181943U (en) | 2018-04-03 |
Family
ID=61747829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201109.7U Expired - Fee Related CN207181943U (en) | 2017-09-19 | 2017-09-19 | A kind of Fast Installation screen support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207181943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358469A (en) * | 2018-11-20 | 2019-02-19 | 王建伟 | A kind of anti-unusual fluctuation supporting mechanism for projection device curtain |
-
2017
- 2017-09-19 CN CN201721201109.7U patent/CN207181943U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358469A (en) * | 2018-11-20 | 2019-02-19 | 王建伟 | A kind of anti-unusual fluctuation supporting mechanism for projection device curtain |
| CN109358469B (en) * | 2018-11-20 | 2020-12-18 | 杭州海类科技有限公司 | Abnormal movement prevention supporting mechanism for projection equipment curtain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204647768U (en) | A kind of receipts stacked camera support | |
| CN204472414U (en) | Easel | |
| CN207181943U (en) | A kind of Fast Installation screen support | |
| CN109185627B (en) | Rotatable article multi-angle shooting device | |
| CN104819371A (en) | Multi-purpose selfie stick | |
| CN201318539Y (en) | Portable stand | |
| CN206737542U (en) | A kind of adjustable tent of support feet | |
| CN207607297U (en) | A kind of high school student's artistic painting plate supporting device | |
| CN207364614U (en) | A kind of camera self-timer bar | |
| CN206850955U (en) | Broadcaster's microphone support device | |
| CN214806555U (en) | Folding auxiliary walking stick for lower limb fracture rehabilitation | |
| CN205803939U (en) | A kind of novel Telescopic folding dress holder | |
| CN205548933U (en) | Shoulder joint rehabilitation ware | |
| CN209498880U (en) | A kind of suitcase equipped with umbrella | |
| CN206629466U (en) | A kind of manual stalk pulling device of mountain area tobacco rod | |
| CN205667406U (en) | A kind of portable folding walking stick | |
| CN209166330U (en) | Turnery processing alignment auxiliary device at a kind of pump case intake-outlet | |
| CN207181938U (en) | A kind of screen support tension structure | |
| CN214913216U (en) | Peg winding instrument for training football team of college student female | |
| CN205047137U (en) | Portablely dismantle anti -skidding emergency staircase | |
| CN110681122A (en) | A high-efficient lacing wire ware for preventing error causes damage | |
| CN217030496U (en) | Two-dimensional code scanning is with admission device | |
| CN210076778U (en) | Umbrella framework structure capable of being obliquely adjusted | |
| CN220016869U (en) | Tripod convenient to carry | |
| CN209517256U (en) | A kind of rotatable leisure mobile phone reading stand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |