CN206910151U - Artwork display rack - Google Patents
Artwork display rack Download PDFInfo
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- CN206910151U CN206910151U CN201621044832.4U CN201621044832U CN206910151U CN 206910151 U CN206910151 U CN 206910151U CN 201621044832 U CN201621044832 U CN 201621044832U CN 206910151 U CN206910151 U CN 206910151U
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- lower beam
- upper boom
- show
- block
- plate
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Abstract
The utility model discloses a kind of artwork display rack, show-plate is solved after adjustment angle, due to lacking locking, rotated because of the slight vibrations in ground, show-plate can be caused to show angulation change, it is unfavorable for the problem of viewing and admiring of visitor, its drip irrigation device is the show-plate and upper boom for including being fixed to one another, upper boom is socketed with lower beam to realize rotating against for upper boom and lower beam, lock tube including being threadedly connected to upper boom, threadingly simultaneously friction lock realizes that upper boom is fixed to one another with lower beam to the lock tube in lower beam for turn, reach so that the postrotational angle of show-plate is not susceptible to the effect changed.
Description
Technical field
A kind of showing stand is the utility model is related to, more specifically, it relates to a kind of artwork display rack.
Background technology
The effect of showing stand is, to product exhibition, to be widely used in the places such as exhibition, market.
Publication No. CN202386300 U Chinese patent document is now retrieved, its entitled Revolving display rack should
Showing stand in scheme is used for the exhibition to Art Design works；It is by way of the connection to bearing so that show-plate energy
It is enough to rotate, when the position for needing regulation exhibit, without rotating whole showing stand, it is only necessary to the show-plate of turn upper end；
It has been found, however, that show-plate is not fixed effectively after rotating.
For some rare arts work, because the stream of people of visit is larger, so the placement location of the art work is entered in advance
Row setting so that visitor comprehensively visual art showpiece, show-plate can adjust when according to set Visitor Route walking
After angle, due to lacking locking, rotated because of the slight vibrations in ground, show-plate can be caused to show angulation change, it is unfavorable
In viewing and admiring for visitor.
Utility model content
The purpose of this utility model is to provide artwork display rack, passes through the fixation to show-plate so that displaying disc spins
Angle afterwards is not susceptible to change.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of artwork display rack, including the show-plate and upper boom being fixed to one another, upper boom are socketed with lower beam to realize upper boom
With rotating against for lower beam, including the lock tube of upper boom is threadedly connected to, the lock tube threadingly turn and friction lock is in lower beam
Realize that upper boom is fixed to one another with lower beam.
By using above-mentioned technical proposal, the screw thread of lock tube screws out upper boom, is rotated freely between upper boom and lower beam, show-plate
As upper boom rotates together with, the art work on show-plate is rotated to the position of agreement；Then lock tube is threadingly entered with upper boom
Row rotation is fixed, and lock tube moves along the axis of screw thread in rotary course so that lock tube is bonded with lower beam and rubbed against one another
Power, upper boom and lower beam are realized by the frictional force and fixed, reaches the purpose for being not susceptible to rotation of show-plate.
Preferably, the lower beam is provided with supports block, the lock tube is provided with block, the supports block contact at block realize upper boom with
The axial direction of lower beam is sealed.
By using above-mentioned technical proposal, during lock tube moves axially, after the competing with each other of block and baffle plate, lock tube
Enter one to screw, the mutual pressure between block and supports block further increases so that supports block and the frictional force of block further increase
Greatly, the fixation of upper boom and lower beam is more stable.
Preferably, the one side that the block contradicts supports block is provided with skid resistance strip.
By using above-mentioned technical proposal, skid resistance strip adds the roughness of stop-surface, between block and supports block
Stiction is bigger；It is not easy to loosen between upper boom and lower beam, connection is more firm.
Preferably, the skid resistance strip is rubber raised line.
By using above-mentioned technical proposal, rubber raised line is flexible, is sent out by the rubber raised line after supports block and block extruding
There is the effect for acting on a pretightning force in raw elastic deformation, the elastic deformation power so that be difficult to occur between supports block and block
Loosen.
Preferably, the lock tube is provided with the expansion set for being placed on lower beam, the lower beam is fixed with the supports block of taper, the expansion set
Inwall elasticity is squeezed in the tapered sidewalls of the supports block.
By using above-mentioned technical proposal, supports block is taper, when expansion set moves along tapered sidewalls, with tapered sidewalls
Section gradually increase, expansion set is big by further support, and expansion set produces the elastic pressure of a radial direction to the side wall of supports block so that swollen
Set plays clamping effect to lower beam；And the elastic pressure of expansion set make it that the frictional force between expansion set and supports block also further increases,
Friction lock between expansion set and lower beam is more firm.
Preferably, the end of the expansion set offers the otch of strip.
By using above-mentioned technical proposal, the end of expansion set is divided into fritter by otch so that the end of expansion set has larger
Deformability, bigger deformation is with more large deformation elastic force.
Preferably, the inwall of the expansion set fits in the tapered sidewalls of block.
By using above-mentioned technical proposal, the pertinent relation of expansion set and tapered sidewalls so that have between expansion set and block
Larger contact area；Therefore the frictional force between expansion set and block is more big.
Preferably, the outer wall of the lock tube is provided with anti-skidding dimpled grain.
By using above-mentioned technical proposal, anti-skidding dimpled grain increase is hungry the frictional force of lock tube, reduces and is beaten when screwing lock tube
Sliding situation occurs.
Preferably, rolling bearing is provided between upper boom and lower beam.
By using above-mentioned technical proposal, rolling bearing upper boom and lower beam there occurs rolling in rotary course to rub
Wipe so that when upper boom rotates with respect to lower beam more smoothly.
Preferably, show-plate offers standing groove, the standing groove is hinged with the rotation of the throw light towards displaying disk center
Turn lamp, the side wall of the revolving light, which is fixed with, contacts at the cell wall of standing groove to realize the amortisseur bar of revolving light positioning, the exhibition
Show that the surface of disk is provided with reflecting rotary lamp light to the reflecting plate for showing disk center.
By using above-mentioned technical proposal, revolving light rotates around pin joint, realizes the adjustment of revolving light light injection angle,
Control of the control adjustment to show-plate center throw light intensity；Amortisseur bar produces frictional force with cell wall, and the frictional force will rotate
Lamp is positioned on standing groove；The directive of revolving light is shown that the light of panel surface is reflected by reflecting plate so that the light directive exhibition
Show disk center, improve the closeness of show-plate central ray, the brightness at the center is more preferably.
In summary, the utility model has the advantages that：The screw threads for fastening of upper boom is acted on to upper by lock tube
Bar realizes the constraint of circumferencial direction rotation, and realizes circumferencial direction rotation condition by power rubbing against one another between lock tube and lower beam,
The final purpose for realizing that circumference is fixed between upper boom and lower beam.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation that show-plate removes revolving light in embodiment 1；
Fig. 3 is the assembling schematic diagram of embodiment 1；
Fig. 4 is the assembling schematic diagram of upper boom, lower beam and lock tube in embodiment 2.
In figure：
11st, show-plate；12nd, upper boom；13rd, lower beam；14th, lock tube；15th, base；21st, supports block；22nd, block；211st, rubber convex
Bar；31st, expansion set；32nd, otch；5th, anti-skidding dimpled grain；6th, rolling bearing；41st, standing groove；42nd, jointed shaft；43rd, revolving light；44th, hinder
Buddhist nun's bar；45th, reflecting plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment 1, artwork display rack, as shown in figure 1, including base 15, base 15 be it is discoid and be placed on ground,
The center weld of base 15 has vertically disposed lower beam 13, and lower beam 13 is circular pin, and the upper end of lower beam 13 is arranged with upper boom 12, on
The rotation of circumferencial direction occurs around lower beam 13 for bar 12, and the upper end of upper boom 12 is formed with vertically arranged show-plate 11；
Show-plate 11 is circular disk body, and show-plate 11 together rotates with upper boom 12, when the art work is placed on the center of show-plate 11
When place is puted on display, angle when being put on display by rotating the adjustment art work to show-plate 11.
As shown in Figures 1 and 2, the center of show-plate 11 is provided with the reflecting plate 45 of annular shape, and reflecting plate 45 is mirror, instead
Penetrate the minute surface of plate 45 upward, the outer ring of reflecting plate 45 is provided with four standing grooves 41 in circumferencial direction, neighbouring in standing groove 41
The side at the edge of show-plate 11 is inserted with rotatable jointed shaft 42, and jointed shaft 42 is fixed with section as fan-shaped revolving light
43；The one side of revolving light 43 is arcwall face, and the arcwall face freely can be screwed out or screwed in standing groove 41.When revolving light 43 is complete
When screwing in 41 inside of standing groove, the bottom surface of revolving light 43 mutually contradicts with the bottom land of standing groove 41, and the upper surface of revolving light 43
Maintain an equal level with the upper surface of show-plate 11, now, the smooth area of show-plate 11 is larger.The side wall of revolving light 43 is pasted with amortisseur bar
44, amortisseur bar 44 is rubber strip, and amortisseur bar 44 contacts friction with the cell wall of standing groove 41.When revolving light 43 rotates to required position
Postpone, to the center throw light of show-plate 11, by static friction caused by amortisseur bar 44, revolving light 43 is positioned at standing groove 41
On.
As shown in figure 3, the axial direction of upper boom 12 opens up circular hole, lower beam 13 is inserted in the circular hole of upper boom 12, and lower beam 13 is withstood.
And the inner ring of rolling bearing 6 is fixed on the outer wall of lower beam 13, and the outer ring of rolling bearing 6 is fixed on the circular hole wall of upper boom 12,
In the presence of rolling bearing 6, upper boom 12 smooth can be rotated with lower beam 13 and the frictional resistance of rotation is smaller.
The outer wall of lower beam 13 is welded with the supports block 21 of ring-type, and the outer wall of upper boom 12 is provided with external screw thread, cylindric lock tube 14
Upper boom 12 and lower beam 13 are set in simultaneously, and the inwall of lock tube 14 is provided with and the intermeshing internal thread of external screw thread.Rotation lock
Set 14, lock tube 14 rotates along threaded line, and lock tube 14 is overall to move up along the axis of upper boom 12.
The lower end of lock tube 14 is fixed with the block 22 of annular shape；Block 22 moves in moving process to supports block 21, and finally
Block 22 is contradicted in supports block 21, and now lock tube 14 is difficult to further screw, the rotary freedom between upper boom 12 and lower beam 13
By the restrictions of the frictional force between the screw thread locking force of lock tube 14 and supports block 21 and block 22.It is difficult between upper boom 12 and lower beam 13
Rotate.
The lower surface of supports block 21 is provided with raised rubber raised line 211, and rubber raised line 211 is fan ring-type and quantity is 10,
Rubber raised line 211 is uniformly arranged in the circumferencial direction of supports block 21.Because rubber raised line 211 and block 22 contradict, swaging is squeezed
Rubber raised line 211 after change causes the frictional resistance increase between supports block 21 and block 22.
The outer wall of lock tube 14 offers anti-skidding dimpled grain 5, and anti-skidding dimpled grain 5 is the groove opened up vertically, and the section of cell body is
Rectangle.Skid resistance strip is uniformly arranged in the circumferencial direction of lock tube 14, and the increase of its purpose rotates frictional force during lock tube 14.
Operation principle, after lock tube 14 unscrews, lock tube 14 departs from upper boom 12, and now, upper boom 12 can freely revolve with lower beam 13
Turn, upper boom 12 can be rotated to required angle；Then lock tube 14 is threaded on upper boom 12, the further rotation of lock tube 14
Tightly, the block 22 of lock tube 14 is moved towards supports block 21, and final block 22 is contradicted in supports block 21, realizes the lock of lock tube 14 and lower beam 13
Close, and it is sealed by screw thread between lock tube 14 and upper boom 12, and now, the free degree of upper boom 12 and the circumferencial direction of lower beam 13 receives
Constraint, upper boom 12 are fixed with lower beam 13.
Embodiment 2, artwork display rack, the difference of itself and embodiment 1 be, the connection knot between upper boom 12 and lower beam 13
Structure, as shown in figure 4, block 22 is in coniform piece, and the lower end of block 22 is down, and lock tube 14 divides for two parts, lock tube 14
Still there is internal thread to be used to realize threaded connection for upper end.The lower end of lock tube 14 is the expansion set 31 of taper.The inwall of expansion set 31 with
Taper is identical between the outer wall of block 22, is bonded to each other, therefore both can be bonded to each other.The bottom of expansion set 31, which offers, cuts
Mouth 32,32 rectangular shape of otch, the quantity of otch 32 is four, and circumferentially disposed, and otch 32 causes expansion set 31 to have
Bigger deformability.
When lock tube 14 threadingly screws, the conical inboard wall of expansion set 31 is bonded and extrudes the outer wall of block 22, expansion set 31
The elastic pressure to block 22 will be produced, and there is larger stiction between expansion set 31 and block 22.
Claims (10)
1. a kind of artwork display rack, including the show-plate (11) being fixed to one another and upper boom (12), upper boom (12) are socketed with lower beam
(13) to realize rotating against for upper boom (12) and lower beam (13), it is characterized in that：Lock tube including being threadedly connected to upper boom (12)
(14), threadingly simultaneously friction lock realizes that upper boom (12) is solid each other with lower beam (13) to the lock tube (14) in lower beam (13) for turn
It is fixed.
2. artwork display rack according to claim 1, it is characterized in that：The lower beam (13) is provided with supports block (21), described
Lock tube (14) is provided with block (22), and the supports block (21) contacts at the axial lock that block (22) realizes upper boom (12) and lower beam (13)
Close.
3. artwork display rack according to claim 2, it is characterized in that：The block (22) contradicts the one side of supports block (21)
Provided with skid resistance strip.
4. artwork display rack according to claim 3, it is characterized in that：The skid resistance strip is rubber raised line (211).
5. artwork display rack according to claim 2, it is characterized in that：The lock tube (14) is provided with and is placed on lower beam (13)
Expansion set (31), the lower beam (13) are fixed with the supports block (21) of taper, and the inwall elasticity of the expansion set (31) is squeezed in described
The tapered sidewalls of block (22).
6. artwork display rack according to claim 5, it is characterized in that：The end of the expansion set (31) offers strip
Otch (32).
7. artwork display rack according to claim 5, it is characterized in that：The inwall of the expansion set (31) fits in block
(22) tapered sidewalls.
8. artwork display rack according to claim 1, it is characterized in that：The outer wall of the lock tube (14) is provided with anti-skidding dimpled grain
(5)。
9. artwork display rack according to claim 1, it is characterized in that：It is provided with and rolls between upper boom (12) and lower beam (13)
Bearing (6).
10. artwork display rack according to claim 1, it is characterized in that：Show-plate (11) offers standing groove (41), institute
State the revolving light (43) that standing groove (41) is hinged with the throw light towards show-plate (11) center, the side wall of the revolving light (43)
The cell wall for contacting at standing groove (41) is fixed with to realize the amortisseur bar (44) of revolving light (43) positioning, the show-plate (11)
Surface is provided with reflecting rotary lamp (43) light to the reflecting plate (45) at show-plate (11) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044832.4U CN206910151U (en) | 2016-09-08 | 2016-09-08 | Artwork display rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044832.4U CN206910151U (en) | 2016-09-08 | 2016-09-08 | Artwork display rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910151U true CN206910151U (en) | 2018-01-23 |
Family
ID=61309548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621044832.4U Active CN206910151U (en) | 2016-09-08 | 2016-09-08 | Artwork display rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627294A (en) * | 2020-07-07 | 2020-09-04 | 安徽建筑大学 | Teaching display device for environmental art design major |
| CN113770672A (en) * | 2021-08-13 | 2021-12-10 | 浙江尚品店配信息科技有限公司 | Novel display prop and installation process thereof |
-
2016
- 2016-09-08 CN CN201621044832.4U patent/CN206910151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627294A (en) * | 2020-07-07 | 2020-09-04 | 安徽建筑大学 | Teaching display device for environmental art design major |
| CN113770672A (en) * | 2021-08-13 | 2021-12-10 | 浙江尚品店配信息科技有限公司 | Novel display prop and installation process thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |