CN208251687U - A kind of show stand with fence - Google Patents
A kind of show stand with fence Download PDFInfo
- Publication number
- CN208251687U CN208251687U CN201721189483.XU CN201721189483U CN208251687U CN 208251687 U CN208251687 U CN 208251687U CN 201721189483 U CN201721189483 U CN 201721189483U CN 208251687 U CN208251687 U CN 208251687U
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- Prior art keywords
- fence
- driving
- gear
- exhibition booth
- show stand
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Abstract
Include exhibition booth and the fence that is arranged on platform the utility model discloses a kind of show stand with fence, the placing groove for storing fence is offered on the exhibition booth, the fence can be moved along placing groove vertical direction.The exhibition booth two sides are provided with height adjustment device for driving fence to go up and down and for providing driving force and locking the driving mechanism of fence position, the height adjustment device includes driving link and the driven member that is mounted on fence, driving link driving driven member is slided up and down along placing groove vertical direction, and driving mechanism is connected with driving link；The driving link is gear, and driven member is the rack gear being meshed with gear.The driving component includes the worm gear being connected with gear and the worm screw that is meshed with worm gear.The worm screw is connected with force piece comprising has motor and motor mounting plate, the motor driven worm screw rotation.Fence is gone up and down by height adjustment device and driving mechanism, to achieve the purpose that be conveniently replaceable showpiece.
Description
Technical field
The utility model relates to exhibitions to show apparatus, more specifically to a kind of show stand with fence.
Background technique
At exhibition scene, generally there is the fence show stand for presenting large showpiece, impaled on fence show stand by fence
Central area for showing showpiece, exhibitor staff can watch showpiece on exhibition booth.
As shown in fig. 6, in the prior art, fence show stand includes exhibition booth 1 and the fence being arranged on exhibition booth 12, enclose
Column 2 includes enclosing ontology 21 and several support columns 23 for being used to support fence ontology 21, and support column 23 is distributed in fence ontology
21 bottoms, and support column 23 is inclined between fence ontology 21 and ground, 23 upper end of support column and fence ontology 21 are fixed
Connection, 23 bottom end of support column generally passes through screw and ground is detachably connected, and takes into account the protection of overall beautiful and showpiece.
It in actually showing, is shown, and when showpiece is not easy to carry, is needed support column and exhibition when needing replacing showpiece
Platform separation, so that fence be separated with exhibition booth；After the completion of separation, showpiece to be presented and exhibition showpiece are replaced, then will
Fence fixes go back to original position, and fence ontology is connected with exhibition booth by support column.But this substitute mode, it is cumbersome, no
It is conveniently replaceable showpiece, the prior art exists can improvements.
Utility model content
In view of the above technical problems, the utility model provides a kind of show stand with fence, by opening on exhibition booth
If placing groove, fence can move up and down along placing groove vertical direction, and fence can stay in placing groove, be conveniently replaceable with reaching
The purpose of showpiece.
To achieve the above object, the utility model provides following technical solution: a kind of show stand with fence, including
There is exhibition booth and be set to the fence on exhibition booth and for separating showpiece, the placement for storing fence is offered on the exhibition booth
Slot, and the fence can move up and down along placing groove vertical direction；The height for driving fence to go up and down is provided on the exhibition booth
Regulating device is spent, is provided on the height adjustment device for providing driving force and locking the driving mechanism of fence position, institute
The driven member that height adjustment device includes driving link and is installed on fence is stated, the driving link driving driven member is along placement
Slot vertical direction slides up and down, and the driving mechanism is connected with driving link.
By using above-mentioned technical proposal, fence can be transported under height adjustment device effect above and below placing groove vertical direction
Dynamic, driving mechanism provides driving force for height adjustment device and locks to fence lifting position, and fence can both fall into placement
In slot, it can also rise for insulation blocking showpiece；When needing replacing showpiece, fence is fallen into placing groove, works as replacement operation
When completion, then fence is raised up to former height, it is no longer necessary to integral demounting be carried out to fence, to reach the mesh for being conveniently replaceable showpiece
's.
The utility model is further arranged to: the driving link is gear, and the driven member is the tooth being meshed with gear
Item, the driving mechanism are connected with gear and drive its rotation.
By using above-mentioned technical proposal, using gear and rack gear respectively as driving link and driven member, gear rotation is driven
Carry-over bar movement, rack movement and then driving fence vertical motion in placing groove, to achieve the purpose that go up and down fence.
The utility model is further arranged to: the fence two sides are provided with height adjustment device, and two rack gears are same
Step movement.
By using above-mentioned technical proposal, height adjustment device, the synchronous driving fence liter of two rack gears are set in fence two sides
Drop, improves integrally-built stability, to achieve the purpose that stabilized driving fence moves.
The utility model is further arranged to: being provided between two height adjustment device synchronous for realizing two rack gears
The transmission component of movement, the transmission component include two driving wheels, and two driving wheels are connected with corresponding gear respectively
It connects, synchronous belt is arranged between two driving wheels, two driving wheels rotate synchronously.
By using above-mentioned technical proposal, any one driving wheel rotation passes through another driving wheel of synchronous belt synchronous drive
Rotation, two driving wheels are connected with corresponding gear respectively, and two driving wheels rotate synchronously and then drive the rotation of two gear synchronous,
Two gear synchronous rotate and then two rack gears are driven to move synchronously, and the purpose that two rack gears move synchronously can be realized.
The utility model is further arranged to: the driving mechanism includes worm gear and meshed worm screw, institute
Worm gear is stated to be fixedly and coaxially connected with any one driving wheel.
By using above-mentioned technical proposal, the rotation of worm screw rotate driving worm gear, worm gear rotates and then drives driving wheel rotation,
And the engaged transmission mode of worm gear and worm screw has self-locking performance, worm screw can drive worm gear to rotate, and worm gear cannot drive worm screw to turn
It is dynamic, to achieve the purpose that driving and lock fence.
The utility model is further arranged to: the worm screw is connected with the force piece for driving it to rotate, the power
Part is motor, the motor driven worm screw rotation.
By using above-mentioned technical proposal, but when needing to go up and down fence, the lifting of motor driven fence；Motor is as force piece
Worm screw rotation is driven, with good from driven nature, is operated convenient for user.
The utility model is further arranged to: the fence includes fence ontology, pedestal and is fixed on pedestal and encloses
Several support columns between column ontology, the rack gear are mounted on the base.
By using above-mentioned technical proposal, two rack gears are connected with enclosure seat, and rack movement drives base motions, with
It realizes the lifting of fence, and rack gear is connected with pedestal, avoids rack gear from stretching out placing groove and the ornamental value of exhibition booth appearance is caused not
Benefit influences.
The utility model is further arranged to: the exhibition booth bottom offers mounting groove, the height adjustment device and
Driving mechanism is all set in mounting groove.
By using above-mentioned technical proposal, mounting groove is opened up in exhibition booth bottom, in order to mounting height regulating device and drive
Motivation structure, and height adjustment device and driving mechanism are hidden and are set to inside exhibition booth, it avoids it from being exposed to outer, avoids influence exhibition
The integrated ornamental of platform appearance.
The utility model is further arranged to: the exhibition booth side is provided with the push-and-pull that mounting groove is passed in and out convenient for user
Door.
By using above-mentioned technical proposal, sliding door is set, with reach be convenient for height adjustment device and driving mechanism into
The purpose of row later period maintenance and maintenance.
The utility model is further arranged to: the exhibition booth bottom is provided with idler wheel.
By using above-mentioned technical proposal, idler wheel is arranged in exhibition booth bottom, can be according to displaying demand tune to reach user
The purpose of whole stand position.
In conclusion the utility model has the following beneficial effects:
First, realizing the lifting to fence by height adjustment device and driving mechanism, it is not necessary to carry out whole tear open to fence
It unloads, replaces showpiece convenient for user；
Second, using motor as force piece, and by Worm Wheel System, have good from driven nature and self-locking
Property, convenient for the lifting of driving fence and locking fence.
It is arranged inside exhibition booth third, overall structure is hidden, improves the ornamental value of exhibition booth entirety.
Detailed description of the invention
Fig. 1 is a kind of general structure schematic diagram of show stand with fence；
Fig. 2 is exhibition booth bottom substance schematic diagram；
Fig. 3 is primarily used for showing the general structure schematic diagram of height adjustment device；
Fig. 4 is the structural schematic diagram for showing transmission component and driving mechanism；
Fig. 5 is the side schematic view for embodying transmission shaft；
Fig. 6 is prior art construction schematic diagram.
Appended drawing reference: 1, exhibition booth；11, placing groove；12, idler wheel；13, mounting groove；14, sliding door；2, fence；21, fence
Ontology；22, pedestal；23, support column；3, height adjustment device；31, driving link；32, driven member；33, L-shaped fixed plate；4, it is driven
Component；41, driving wheel；42, synchronous belt；43, transmission shaft；5, driving mechanism；51, worm screw；52, worm gear；53, force piece；54,
One mounting plate；55, the second mounting plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of show stand with fence, includes exhibition booth 1 and be disposed thereon for protecting showpiece
Fence 2, fence 2 be cyclic structure.As shown in connection with fig. 2, placing groove 11 is offered on above-mentioned exhibition booth 1, fence 2 is set to placement
In slot 11, and fence 2 can move up and down and lock along the vertical direction.When needing replacing showpiece, fence 2 is fallen into placing groove 11
It is interior；It is risen when replacement operation is completed, then by fence 2, in order to which user replaces showpiece.
As shown in figure 3, above-mentioned fence 2 is cyclic annular fence, for separating showpiece and visitor.Fence 2 includes fence sheet
Body 21, pedestal 22 and several support columns 23 being connected between pedestal 22 and fence ontology 21.As shown in connection with fig. 2, above-mentioned to put
Slot 11 is set to be opened in 1 inside of exhibition booth vertically and extend to 1 upper surface of exhibition booth.Above-mentioned pedestal 22 is set in placing groove 11, and bottom
Seat 22 can do vertical reciprocating motion between 11 notch position of 11 bottom of placing groove and placing groove.
As shown in figure 3, above-mentioned 2 two sides of fence are provided with the height adjustment device 3 for driving fence 2 to go up and down, height
Regulating device 3 includes the driving link 31 that the driven member 32 being set on pedestal 22 and driving driven member 32 move, using tooth
Item is as above-mentioned driven member 32, and gear is as above-mentioned driving link 31.Above-mentioned rack gear is vertically arranged, and upper end of the rack is simultaneously connected to pedestal
22.Above-mentioned rack gear two sides are provided with L-shaped fixed plate 33, and rack gear is fixed in 22 bottom of pedestal by two L-shaped fixed plates 33.It is above-mentioned
Gear rotate driving rack gear vertical motion, rack movement and then driving fence 2 are gone up and down.
In conjunction with shown in Fig. 3 and Fig. 4, it is provided between above-mentioned both heights regulating device 3 for realizing two rack gear Synchronous Transmissions
Transmission component 4, above-mentioned transmission component 4 includes two driving wheels 41, as shown in connection with fig. 5, coaxial between driving wheel 41 and gear
It is connected with transmission shaft 43, the rotation of 41 rotation driven gear of driving wheel.It is arranged with synchronous belt 42 on two driving wheels 41, drives any one
Driving wheel 41 rotates, and another driving wheel 41 can be driven to rotate by synchronous belt 42, can synchronize driving two driving wheels 41 rotation,
Two driving wheels 41, which rotate synchronously, drives the rotation of two gear synchronous, and then achievees the purpose that two rack gear vertical motions of synchronous driving.
In conjunction with shown in Fig. 3, Fig. 4 and Fig. 5, it is connected on above-mentioned any one driving wheel 41 and is enclosed for providing driving force and locking
The driving mechanism 5 on column 2, driving mechanism 5 include worm screw 51, meshed worm gear 52 and for drive worm screw 51 rotate
Force piece 53, worm gear 52 and above-mentioned transmission shaft 43 are coaxially connected, and worm screw 51 is vertically arranged.Above-mentioned force piece 53 drives worm screw 51
Rotation, the rotation of worm screw 51 drives worm gear 52 to rotate, and drives driving wheel 41 to rotate by transmission shaft 53；Worm gear 52 and worm screw 51
The kind of drive has self-locking performance, i.e. worm screw 51 can drive worm gear 52 to rotate, and worm gear 52 cannot drive worm screw 51 to rotate in turn,
Play the role of locking while driving force is provided.
As shown in figure 5, motor output shaft and worm screw 51 are coaxially connected, motor using motor as above-mentioned force piece 53
Worm screw 51 rotates, and with good from driven nature, carries out descending operation to fence 2 convenient for user.
In conjunction with shown in Fig. 2, Fig. 3 and Fig. 4, for the ease of mounting height regulating device 3 and driving mechanism 5, above-mentioned 1 bottom of exhibition booth
Portion offers mounting groove 13, and mounting groove 13 is square groove, and above-mentioned height adjustment device 3 and driving mechanism 5 are arranged at mounting groove
In 13.Two first mounting plates 54 are provided in above-mentioned mounting groove 13, two first mounting plates 54 are arranged in parallel, the first mounting plate 54 top
End is fixedly connected on 13 top of mounting groove, and height adjustment device 3 and driving mechanism 5 are fixed on the first mounting plate 54.
In conjunction with shown in Fig. 3 and Fig. 4, being extended on above-mentioned first mounting plate 54 has two second mounting plates 55, above-mentioned worm screw
51 both ends are arranged on corresponding two second mounting plate 55 respectively and are rotatably assorted with it.Referring to figure 1 and figure 5, above-mentioned
Transmission shaft 43 is vertically arranged in the first mounting plate 54, and 43 both ends of transmission shaft are connected simultaneously with 13 liang of opposed inner walls of mounting groove respectively
It is rotatably assorted with it.
As shown in Figure 1, above-mentioned 1 side of exhibition booth offers sliding door 14, and as shown in connection with fig. 2, sliding door 14 and mounting groove 13
It is connected, in order to follow-up maintenance and raises；Above-mentioned 1 bottom four corners of exhibition booth are provided with idler wheel 12, in order to user according to
It is practical to show that situation adjusts display location.
The utility model is illustrated below with reference to specific movement:
When needing to replace showpiece, user opens motor, and motor driven worm screw 51 rotates, and the rotation of worm screw 51 is driven
Dynamic worm gear 52 rotates, and worm gear 52 rotates and two driving wheels 41 is driven to rotate synchronously, and then drives the rotation of two gears, with two gear phases
Two rack gears of engagement move vertically downwards, and fence 2 is driven to fall into placing groove 11；When showpiece, which is replaced, to be completed, electricity
Machine reversion, driving fence 2 move to original position, complete the replacement operation of entire showpiece.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of show stand with fence includes exhibition booth (1) and is set on exhibition booth (1) and for separating enclosing for showpiece
Column (2), it is characterised in that: the placing groove (11) for storing fence (2), and the fence (2) are offered on the exhibition booth (1)
It can move up and down along placing groove (11) vertical direction；The height tune for driving fence (2) to go up and down is provided on the exhibition booth (1)
Regulating device (3) is provided on the height adjustment device (3) for providing driving force and locking the driving machine of fence (2) position
Structure (5), the height adjustment device (3) include driving link (31) and the driven member (32) being installed on fence (2), described
Driving link (31) driving driven member (32) is slided up and down along placing groove (11) vertical direction, the driving mechanism (5) and driving link
(31) it is connected.
2. a kind of show stand with fence according to claim 1, it is characterised in that: the driving link (31) is tooth
Wheel, the driven member (32) is the rack gear being meshed with gear, and the driving mechanism (5) is connected with gear and drives its turn
It is dynamic.
3. a kind of show stand with fence according to claim 2, it is characterised in that: fence (2) two sides are all provided with
It is equipped with height adjustment device (3), two rack gears move synchronously.
4. a kind of show stand with fence according to claim 3, it is characterised in that: two height adjustment device
(3) transmission component (4) moved synchronously for realizing two rack gears is provided between, the transmission component (4) includes two transmissions
It takes turns (41), two driving wheels (41) are connected with corresponding gear respectively, are arranged between two driving wheels (41) same
Step band (42), two driving wheels (41) rotate synchronously.
5. a kind of show stand with fence according to claim 4, it is characterised in that: the driving mechanism (5) includes
There are worm gear (52) and meshed worm screw (51), the worm gear (52) and the coaxial fixed company of any one driving wheel (41)
It connects.
6. a kind of show stand with fence according to claim 5, it is characterised in that: worm screw (51) connection is useful
In the force piece (53) for driving its rotation, the force piece (53) is motor, motor driven worm screw (51) rotation.
7. a kind of show stand with fence according to claim 3, it is characterised in that: the fence (2) includes to enclose
Column ontology (21), pedestal (22) and several support columns (23) being fixed between pedestal (22) and fence ontology (21), it is described
Rack gear is mounted on pedestal (22).
8. a kind of show stand with fence according to claim 1, it is characterised in that: exhibition booth (1) bottom opens up
Have mounting groove (13), the height adjustment device (3) and driving mechanism (5) are all set in mounting groove (13).
9. a kind of show stand with fence according to claim 8, it is characterised in that: exhibition booth (1) the side setting
There is the sliding door (14) that mounting groove (13) are passed in and out convenient for user.
10. a kind of show stand with fence according to claim 1, it is characterised in that: exhibition booth (1) the bottom setting
There are idler wheel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189483.XU CN208251687U (en) | 2017-09-18 | 2017-09-18 | A kind of show stand with fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189483.XU CN208251687U (en) | 2017-09-18 | 2017-09-18 | A kind of show stand with fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251687U true CN208251687U (en) | 2018-12-18 |
Family
ID=64618844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721189483.XU Active CN208251687U (en) | 2017-09-18 | 2017-09-18 | A kind of show stand with fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856111A (en) * | 2019-11-14 | 2020-02-28 | 广东电网有限责任公司 | Control system for construction operation site of transformer substation |
| CN114016773A (en) * | 2021-11-10 | 2022-02-08 | 河南科技大学 | Quick control device for emergency |
-
2017
- 2017-09-18 CN CN201721189483.XU patent/CN208251687U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856111A (en) * | 2019-11-14 | 2020-02-28 | 广东电网有限责任公司 | Control system for construction operation site of transformer substation |
| CN114016773A (en) * | 2021-11-10 | 2022-02-08 | 河南科技大学 | Quick control device for emergency |
| CN114016773B (en) * | 2021-11-10 | 2023-02-07 | 河南科技大学 | Quick control device for emergency |
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