CN115153268A - Lifting device for exhibition and display service - Google Patents
Lifting device for exhibition and display service Download PDFInfo
- Publication number
- CN115153268A CN115153268A CN202210719286.3A CN202210719286A CN115153268A CN 115153268 A CN115153268 A CN 115153268A CN 202210719286 A CN202210719286 A CN 202210719286A CN 115153268 A CN115153268 A CN 115153268A
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- exhibition
- fixedly connected
- lifting device
- hydraulic
- storage box
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- 230000003028 elevating effect Effects 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 51
- 238000007789 sealing Methods 0.000 claims description 13
- 230000003405 preventing effect Effects 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 29
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 description 15
- 238000003825 pressing Methods 0.000 description 14
- 238000013508 migration Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010013911 Dysgeusia Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/02—Rotary display stands
- A47F5/025—Rotary display stands having mechanical drive, e.g. turntables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Abstract
The invention relates to the technical field of exhibition, and discloses a lifting device for exhibition and display services, which comprises a hydraulic storage box, wherein the lower surface of the hydraulic storage box is provided with bottom legs, the lower surface of the hydraulic storage box is fixedly connected with the upper surfaces of the bottom legs, the top end of the hydraulic storage box is provided with a lifting device, and the top end of the hydraulic storage box is in sliding connection with the lower surfaces of the lifting device. This elevating gear for exhibition show service, take out from hydraulic pressure incasement portion through the track, orbital outer wall and the inner wall of big piston and the inside formation sealed region of outer container subassembly, and then make the track up move, be provided with the round bar accessory between track and the lift strip, when the track up-rises, the lift strip up-runs thereupon, the lift strip supports the central main shaft, thereby make central main shaft up-run gradually, the central main shaft can be adjusted as required at will, reach the effect that promotes the operation adjustability, realize the purpose of lift exhibition article.
Description
Technical Field
The invention relates to the technical field of exhibition, in particular to a lifting device for exhibition and display service.
Background
Exhibition refers to the original paper or the duplicate that open display fine arts, photographic works, and the exhibition both is the information, and the synthesis of communication and amusement also is the only marketing medium that fully excavates the sense of five sense organs in face-to-face communication, and the twentieth century is high-speed electronic communication mode of appearance, and the exhibition is still majorly, effectual sales tool as interim market, and the exhibition is indispensable to be used elevating gear.
Among the present exhibition elevating gear technique, often the condition of jolting and trembling easily appears, and stability can be relatively poor, and regulation ability is excellent inadequately, causes display device inconvenient when going up and down to adjust it, and functional performance is comparatively single relatively, leads to the bandwagon effect to remain to promote, often can only show single article moreover, brings inconvenience for user's use, is unfavorable for better showing article.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a lifting device for exhibition and display service, which solves the problems.
In order to achieve the purposes of improving the regulation performance and improving the stability performance, the invention is realized by the following technical scheme: a lifting device for exhibition and display services comprises a hydraulic storage box, wherein a bottom leg is arranged on the lower surface of the hydraulic storage box, the lower surface of the hydraulic storage box is fixedly connected with the upper surface of the bottom leg, a lifting device is arranged at the top end of the hydraulic storage box, the top end of the hydraulic storage box is in sliding connection with the lower surface of the lifting device, the lifting device is arranged to enable an internal display product to be lifted normally and effectively and ensure that goods are displayed better, an outer box assembly is arranged on the upper surface of the hydraulic storage box, the upper surface of the hydraulic storage box is fixedly connected with the lower surface of the outer box assembly, an anti-deviation device is arranged in an inner cavity of the outer box assembly, the inner cavity of the outer box assembly is in sliding connection with the outer surface of the anti-deviation device, the anti-deviation device is arranged to enable the interior to have an anti-deviation effect, the situation that shaking cannot occur is guaranteed, and a certain auxiliary effect is achieved;
the lifting device comprises a handle, a lower pressing rod is arranged at the left end of the handle, the left end of the handle is fixedly connected with the right end of the lower pressing rod, a small piston is arranged on the lower surface of the middle of the lower pressing rod, the lower surface of the middle of the lower pressing rod is fixedly connected with the upper surface of the small piston, a self-locking device is arranged at the bottom end of the small piston, the bottom end of the small piston is movably connected with the upper end of the self-locking device, a large piston is arranged at the left top of the self-locking device, the left top of the self-locking device is movably connected with the lower end of the large piston, an automatic locking effect is guaranteed to be arranged inside the self-locking device, the effect of returning smell is generated when the handle is prevented from loosening, the purpose of unidirectional locking is achieved, a fixed supporting point is arranged on the left side of the lower pressing rod, the left side of the lower pressing rod is movably connected with the right side of the fixed supporting point, a rail is arranged at the rear end of the large piston, the front end of the large piston is fixedly connected with the front end of the rail, a lifting bar is arranged at the rear end of the rail, and the lifting bar is fixedly connected with the lower surface of the lifting device.
Preferably, the dot of outer container subassembly and anti-migration device is on same straight line, through the setting of anti-migration device, makes inside can have the effect of preventing the skew, guarantees the condition that can not appear rocking, plays certain additional action, and outer container subassembly and anti-migration device are metal stainless steel, and elevating gear is vertical form with the hydraulic pressure deposit case and places.
Preferably, the stabilizing device further comprises a supporting stabilizing piece, the lower surface of the supporting stabilizing piece is provided with a metal outer box, the lower surface of the supporting stabilizing piece is fixedly connected with the upper surface of the metal outer box, the inner cavity of the metal outer box is provided with balance rod pieces, the balance rod pieces are arranged at four positions in total, distribution and lifting strips are distributed around, the center spindle can run upwards better, the effect of the balance center spindle on the periphery is achieved, the deviation is prevented, the unbalance is avoided, and the inner cavity of the metal outer box is movably connected with the outer surface of the balance rod pieces.
Preferably, the deviation preventing device comprises a circular turntable, a central main shaft is arranged on the lower surface of the circular turntable, the lower surface of the circular turntable is fixedly connected with the upper surface of the central main shaft, a pulling strip is arranged on the left side of the lower surface of the circular turntable, the left side of the lower surface of the circular turntable is fixedly connected with the upper end of the pulling strip, an outer sleeve is arranged on the outer surface of the pulling strip, the outer surface of the pulling strip is movably connected with the inner surface of the outer sleeve, an assembly part is arranged at the lower end of the pulling strip, the lower end of the pulling strip is fixedly connected with the upper end of the assembly part, a metal strip is arranged at the right end of the assembly part, the right end of the assembly part is fixedly connected with the left side of the metal strip, the middle of a metal strip pulling top arc-shaped handrail runs, the arc-shaped handrail gradually contracts and protects the central main shaft, so that the left side and the right side of the upper portion of the central main shaft are limited, an outer frame is arranged on the outer surface of the metal strip, and the outer surface of the metal strip is movably connected with the inner surface of the outer frame.
Preferably, corresponding textures are arranged between the metal strip and the central spindle, the central spindle is made of metal stainless steel, the effect of the periphery of the central spindle is balanced, deflection is prevented, unbalance is avoided, and the metal strip and the central line of the outer frame can be supported normally and stably in four directions under the auxiliary effect of the central spindle.
The invention provides a lifting device for exhibition and display service. The method has the following beneficial effects:
(one), this elevating gear for exhibition show service, through utilizing the head down to push down, the head links the depression bar motion down gradually, pushes down the little piston of depression bar extrusion and moves down, and self-lock device inside flows in hydraulic oil, and hydraulic oil passes through self-lock device and enters into to big piston bottom to make equipment have certain extrusion effect, realize automatic rising's basic condition, establish good basis.
(two), this elevating gear for exhibition show service, take out from hydraulic pressure storage box inside through the track, the sealed region of inside formation of orbital outer wall and big piston's inner wall and outer container subassembly, and then make the track up move, track middle part and lifter bar fixed connection, be provided with the round bar accessory between track and the lifter bar, when the track up rises, the lifter bar up moves thereupon, the lifter bar supports central main shaft, thereby make central main shaft up move gradually, central main shaft can be as required and adjust at will, reach the effect that promotes the operation adjustability, realize the purpose of lift exhibition article.
(III), this elevating gear is used in exhibition show service, inside through the metal outer container be provided with the texture of balanced member looks adaptation, balanced member can be gradually up the slow motion of upper end, balanced member is total everywhere, and around distribution and lift strip, the better up-going of center main shaft of being convenient for moves, play balance center main shaft effect all around, prevent the incline from appearing, avoid appearing unbalance, make the auxiliary action that four directions of center main shaft all can normally stable supporting.
The lifting device for the exhibition and display service is characterized in that the assembly part operates in a linkage manner by pulling the metal strip through external sleeve joint, the interior of the assembly part is communicated with the metal strip, the metal strip is gradually tightened, the middle of the top arc-shaped handrail is pulled by the metal strip to operate, the arc-shaped handrail gradually contracts and protects the central spindle, so that the left side and the right side of the upper part of the central spindle are limited, a gap is reserved between the handrail and the central spindle, and the central spindle has an automatic anti-deviation effect and a purpose.
(five), this exhibition is elevating gear for show service, partly from inside by the suction to hydraulic assembly inside the oil tank through hydraulic oil, the locking piece receives the impact of hydraulic oil and can bounces automatically, down when little piston, the locking piece is opened, the impeller is closed and the normal position that resumes, hydraulic oil is promoted to the inside of big piston by little piston, even loosen the head, the locking piece still can keep the closure state under the effect of spring, thereby the mesh of auto-lock has been reached, the exhibition thing of avoiding placing makes the head by reverse up end lift because of the dead weight influence, prevent to influence the exhibition of article, play the effect of one-way auto-lock.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural view of the bottom leg of the present invention;
FIG. 3 is a schematic view of the lifting device of the present invention;
FIG. 4 is a schematic structural view of the self-locking device of the present invention;
FIG. 5 is a schematic view of the construction of the pusher of the present invention;
FIG. 6 is a schematic view of the track structure of the present invention;
FIG. 7 is a schematic structural view of a holding fixture of the present invention;
FIG. 8 is a schematic structural view of the lifter bar of the present invention;
fig. 9 is a schematic structural diagram of the circular turntable of the present invention.
In the figure: 1. hydraulic storage; 2. a bottom leg; 3. a lifting device; 4. an outer case assembly; 5. an anti-migration device; 31. a handle head; 32. a lower pressure lever; 33. a small piston; 34. a self-locking device; 35. a large piston; 36. fixing the supporting point; 37. a track; 38. a lifting bar; 39. a securing device; 341. sealing the pipeline; 342. a locking member; 343. a limiting baffle; 344. a pusher member; 345. a hydraulic assembly; 391. supporting the stable piece; 392. a metal outer box; 393. a balance bar; 50. a circular turntable; 51. a central main shaft; 52. pulling the strip; 53. sleeving outside; 54. an assembly member; 55. a metal strip; 56. and (4) an outer frame.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example one
Referring to fig. 1 to 8, the present invention provides a technical solution: a lifting device for exhibition and display services comprises a hydraulic storage box 1, wherein the lower surface of the hydraulic storage box 1 is provided with bottom legs 2, the lower surface of the hydraulic storage box 1 is fixedly connected with the upper surfaces of the bottom legs 2, the top end of the hydraulic storage box 1 is provided with a lifting device 3, and the top end of the hydraulic storage box 1 is in sliding connection with the lower surface of the lifting device 3;
the down-pressure bar 32 and the small piston 33 are coated with viscose glue, the small piston 33 is made of metal stainless steel, the large piston 35 is fixedly connected with the track 37, the track 37 moves upwards along with the track 37, the track 37 gradually moves along the inner cavity of the outer box component 4, one end of the track 37 is inserted into the hydraulic storage box 1, and the small piston 33 and the self-locking device 34 are vertically arranged.
The self-locking device 34 further comprises a sealing pipe 341, a locking member 342 is arranged inside the sealing pipe 341, the inside of the sealing pipe 341 is movably connected with the outer surface of the locking member 342, a limiting baffle 343 is arranged at the top end of the locking member 342, the top end of the locking member 342 is movably connected with the inner surface of the limiting baffle 343, a pushing member 344 is arranged in an inner groove in the upper portion of the sealing pipe 341, the pushing member 344 is opened, the locking member 342 is a closed device, a part of hydraulic oil is sucked out from the inside of the oil tank to the inside of a hydraulic assembly 345, the locking member 342 can be automatically bounced open under the impact of the hydraulic oil, the inner groove in the upper portion of the sealing pipe 341 is movably connected with the outer surface of the pushing member 344, a hydraulic assembly 345 is arranged at the left end of the pushing member 344, and the left end of the pushing member 344 is fixedly connected with the right end of the hydraulic assembly 345.
Locking piece 342 is vertical with sealed pipeline 341 and places, and locking piece 342 still can remain the closed condition under the effect of spring to reach the purpose of auto-lock, avoided the exhibition thing of placing to make head 31 by reverse up end lift up because of the dead weight influence, prevent to influence the exhibition of article, and locking piece 342 and impeller 344 are same material, and sealed pipeline 341 is the irregular combination form.
The side of the sealed conduit 341 is provided with a hydraulic component 345, a part of the hydraulic oil is sucked out from the inside of the oil tank to the inside of the hydraulic component 345, the locking member 342 can be automatically bounced off by the impact of the hydraulic oil, when the small piston 33 is pressed downwards, the side of the sealed conduit 341 is fixedly connected with the right end of the hydraulic component 345, and the sealed conduit 341 is communicated with the hydraulic component 345 through the pushing member 344.
Securing device 39 is still including supporting steady piece 391, the lower surface that supports steady piece 391 is provided with metal outer container 392, and support the upper surface fixed connection of the lower surface of steady piece 391 and metal outer container 392, the inner chamber of metal outer container 392 is provided with balanced member 393, balanced member 393 is total everywhere, and distribute with lift strip 38 all around, be convenient for the better up-going of center main shaft 51, play balanced center main shaft 51 effect all around, prevent the skew from appearing, unbalance is avoided appearing, and the outer surface swing joint of the inner chamber of metal outer container 392 and balanced member 393.
The lifting device 3 comprises a handle 31, a lower pressing rod 32 is arranged at the left end of the handle 31, the left end of the handle 31 is fixedly connected with the right end of the lower pressing rod 32, a small piston 33 is arranged on the lower surface of the middle part of the lower pressing rod 32, the lower surface of the middle part of the lower pressing rod 32 is fixedly connected with the upper surface of the small piston 33, a self-locking device 34 is arranged at the bottom end of the small piston 33, the bottom end of the small piston 33 is movably connected with the upper end of the self-locking device 34, a large piston 35 is arranged at the left top of the self-locking device 34, the left top of the self-locking device 34 is movably connected with the lower end of the large piston 35, the inner part of the lifting device is ensured to have an automatic locking effect, the effect of aftertaste is prevented from being generated when the handle is loosened, the unidirectional locking purpose is achieved, a fixed supporting point 36 is arranged at the left side of the lower pressing rod 32, the left side of the lower pressing rod 32 is movably connected with the right side of the fixed supporting point 36, a rail 37 is arranged at the rear end of the large piston 35, a rail 37 is fixedly connected with the upper portion of the lifting device 38, and the lifting device 39 is stably connected with the upper portion of the lifting device 39.
When the device is used, firstly, the installation and the safety protection of the device are checked, the head 31 is pressed downwards, the head 31 is gradually linked with the lower pressing rod 32 to move, the lower pressing rod 32 extrudes the small piston 33 to move downwards, hydraulic oil flows into the self-locking device 34, and the hydraulic oil enters the bottom end of the large piston 35 through the self-locking device 34, so that the device has a certain extrusion effect, the basic condition of automatic lifting is realized, and a good foundation is laid.
The bottom end of the large piston 35 is impacted by hydraulic oil to move upwards, the large piston 35 is fixedly connected with the rail 37, the rail 37 moves upwards along with the rail 37, the rail 37 gradually moves along the inner cavity of the outer box assembly 4, one end of the rail 37 is inserted into the hydraulic storage box 1, the rail 37 is drawn out from the hydraulic storage box 1, the outer wall of the rail 37, the inner wall of the large piston 35 and the inner part of the outer box assembly 4 form a sealed area, the rail 37 further moves upwards, the middle part of the rail 37 is fixedly connected with the lifting strip 38, a round rod accessory is arranged between the rail 37 and the lifting strip 38, when the rail 37 ascends, the lifting strip 38 moves upwards along with the rail, the lifting strip 38 supports the central spindle 51, the central spindle 51 gradually moves upwards, the central spindle 51 can be adjusted as required, the random effect of operation adjustability is achieved, and the purpose of lifting and displaying articles is achieved.
The upper end of the lifting strip 38 is provided with the steady piece 391 of support, and support steady piece 391 and draw out from the inside of metal outer container 392 gradually, the inside of metal outer container 392 is provided with the texture with balanced member 393 looks adaptation, balanced member 393 can be gradually toward upper end slow moving, balanced member 393 is total everywhere, and distribution and lifting strip 38 all around, be convenient for better up-going operation of central main shaft 51, play balanced central main shaft 51 effect all around, prevent the skew from appearing, unbalance is avoided appearing, make the auxiliary action that four directions of central main shaft 51 all can normally stabilize the support.
When the small piston 33 is driven by the head 31 to move upwards, the pushing piece 344 is opened, the locking piece 342 is a closed device, a part of hydraulic oil is sucked out of the inside of the oil tank to the inside of the hydraulic component 345, the locking piece 342 can be automatically bounced off by the impact of the hydraulic oil, when the small piston 33 is pressed downwards, the locking piece 342 is opened, the pushing piece 344 is closed and returns to the original position, the hydraulic oil is pushed into the large piston 35 by the small piston 33, even if the handle head 31 is loosened, the locking piece 342 still can be kept in a closed state under the action of the spring, so that the self-locking purpose is achieved, the phenomenon that the handle head 31 is reversely lifted upwards due to the influence of self weight of a placed exhibit is avoided, the exhibition of an article is prevented from being influenced, and the one-way self-locking effect is achieved.
Example two
Referring to fig. 1 to 9, the present invention provides a technical solution: on the basis of the first embodiment, the outer box assembly 4 is arranged on the upper surface of the hydraulic storage box 1, the upper surface of the hydraulic storage box 1 is fixedly connected with the lower surface of the outer box assembly 4, the anti-deviation device 5 is arranged in the inner cavity of the outer box assembly 4, the inner cavity of the outer box assembly 4 is in sliding connection with the outer surface of the anti-deviation device 5, and the anti-deviation device 5 is arranged to enable the inner part to have an anti-deviation effect, so that the situation of shaking is avoided, and a certain auxiliary effect is achieved;
the dots of the outer container assembly 4 and the deviation preventing device 5 are arranged on the same straight line, the deviation preventing device 5 is arranged, the inner part can have the deviation preventing effect, the shaking condition can not occur, a certain auxiliary effect is achieved, the outer container assembly 4 and the deviation preventing device 5 are made of metal stainless steel, and the lifting device 3 and the hydraulic storage box 1 are placed in a vertical mode.
The deviation preventing device 5 comprises a circular turntable 50, a central spindle 51 is arranged on the lower surface of the circular turntable 50, the lower surface of the circular turntable 50 is fixedly connected with the upper surface of the central spindle 51, a pulling strip 52 is arranged on the left side of the lower surface of the circular turntable 50, the left side of the lower surface of the circular turntable 50 is fixedly connected with the upper end of the pulling strip 52, an outer sleeve 53 is arranged on the outer surface of the pulling strip 52, the outer surface of the pulling strip 52 is movably connected with the inner surface of the outer sleeve 53, an assembling piece 54 is arranged at the lower end of the pulling strip 52, the lower end of the pulling strip 52 is fixedly connected with the upper end of the assembling piece 54, a metal strip 55 is arranged at the right end of the assembling piece 54, the right end of the assembling piece 54 is fixedly connected with the left side of the metal strip 55, the metal strip 55 pulls the middle part of the handrail at the top end to run, the circular handrail gradually shrinks and protects the central spindle 51, so that the left side and the right side of the upper part of the central spindle 51 are limited, an outer frame is arranged on the outer surface of the metal strip 55, and the outer frame 56 is movably connected with the inner surface of the outer frame 56.
When the auxiliary supporting frame is used, corresponding textures are arranged between the metal strip 55 and the central spindle 51, the central spindle 51 is made of metal stainless steel, the effect of the periphery of the central spindle 51 is balanced, the deviation is prevented, the unbalance is avoided, and the central lines of the auxiliary acting metal strip 55 and the outer frame 56 which can be normally and stably supported in four directions of the central spindle 51 are enabled to be on the same straight line.
When the central spindle 51 pushes the circular turntable 50 to move upwards, the circular turntable 50 is linked with the pulling strip 52 to operate, the pulling strip 52 is linked with the assembly piece 54 to operate through the outer sleeve 53, the interior of the assembly piece 54 is communicated with the metal strip 55, the metal strip 55 is gradually tightened, the metal strip 55 pulls the middle of the top arc handrail to operate, the arc handrail is gradually contracted, the central spindle 51 is protected, the left side and the right side of the upper portion of the central spindle 51 are limited, a gap is reserved between the handrail and the central spindle 51, and the central spindle 51 has the effect and the purpose of automatically preventing deviation.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (9)
1. The utility model provides an exhibition is elevating gear for show service, deposits case (1) including hydraulic pressure, its characterized in that: the lower surface of the hydraulic storage box (1) is provided with bottom legs (2), the lower surface of the hydraulic storage box (1) is fixedly connected with the upper surfaces of the bottom legs (2), the top end of the hydraulic storage box (1) is provided with a lifting device (3), the top end of the hydraulic storage box (1) is in sliding connection with the lower surfaces of the lifting device (3), the upper surface of the hydraulic storage box (1) is provided with an outer box assembly (4), the upper surface of the hydraulic storage box (1) is fixedly connected with the lower surface of the outer box assembly (4), the inner cavity of the outer box assembly (4) is provided with an anti-deviation device (5), and the inner cavity of the outer box assembly (4) is in sliding connection with the outer surface of the anti-deviation device (5);
the lifting device (3) comprises a handle head (31), a lower pressure rod (32) is arranged at the left end of the handle head (31), and the left end of the head (31) is fixedly connected with the right end of the lower press rod (32), the lower surface of the middle part of the lower pressure rod (32) is provided with a small piston (33), and the lower surface of the middle part of the lower press rod (32) is fixedly connected with the upper surface of the small piston (33), the bottom end of the small piston (33) is provided with a self-locking device (34), and the bottom end of the small piston (33) is movably connected with the upper end of the self-locking device (34), the top of the left side of the self-locking device (34) is provided with a large piston (35), and the top of the left side of the self-locking device (34) is movably connected with the lower end of the large piston (35), a fixed supporting point (36) is arranged at the left side of the lower pressure lever (32), and the left side of the lower press rod (32) is movably connected with the right side of the fixed supporting point (36), the rear end of the large piston (35) is provided with a track (37), and the rear end of the large piston (35) is fixedly connected with the front end of the track (37), the rear end of the track (37) is provided with a lifting bar (38), and the rear end of the track (37) is fixedly connected with the outer wall of the lifting strip (38), the upper part of the lifting bar (38) is provided with a stabilizing device (39), and the upper part of the lifting bar (38) is movably connected with the lower surface of the stabilizing device (39).
2. The lifting device for exhibition and display services as claimed in claim 1, wherein: the round points of the outer box component (4) and the deviation preventing device (5) are on the same straight line, the outer box component (4) and the deviation preventing device (5) are made of metal stainless steel materials, and the lifting device (3) and the hydraulic storage box (1) are placed vertically.
3. The lifting device for exhibition and display service of claim 1, wherein: the lower pressure lever (32) and the small piston (33) are coated with viscose glue, the small piston (33) is made of metal stainless steel, and the small piston (33) and the self-locking device (34) are vertically arranged.
4. The lifting device for exhibition and display services as claimed in claim 1, wherein: the self-locking device (34) further comprises a sealing pipeline (341), a locking piece (342) is arranged inside the sealing pipeline (341), the inside of the sealing pipeline (341) is movably connected with the outer surface of the locking piece (342), a limiting baffle (343) is arranged at the top end of the locking piece (342), the top end of the locking piece (342) is movably connected with the inner surface of the limiting baffle (343), a pushing piece (344) is arranged in an inner groove in the upper portion of the sealing pipeline (341), the inner groove in the upper portion of the sealing pipeline (341) is movably connected with the outer surface of the pushing piece (344), a hydraulic assembly (345) is arranged at the left end of the pushing piece (344), and the left end of the pushing piece (344) is fixedly connected with the right end of the hydraulic assembly (345).
5. The lifting device for exhibition service of claim 4, wherein: the locking piece (342) and the sealing pipeline (341) are vertically arranged, the locking piece (342) and the pushing piece (344) are made of the same material, and the sealing pipeline (341) is irregularly combined.
6. The lifting device for exhibition service of claim 4, wherein: the side surface of the sealed pipeline (341) is provided with a hydraulic assembly (345), the side surface of the sealed pipeline (341) is fixedly connected with the right end of the hydraulic assembly (345), and the sealed pipeline (341) is communicated with the hydraulic assembly (345) through a pushing piece (344).
7. The lifting device for exhibition and display services as claimed in claim 1, wherein: the stabilizing device (39) further comprises a supporting stabilizing piece (391), a metal outer box (392) is arranged on the lower surface of the supporting stabilizing piece (391), the lower surface of the supporting stabilizing piece (391) is fixedly connected with the upper surface of the metal outer box (392), a balance rod piece (393) is arranged in the inner cavity of the metal outer box (392), and the inner cavity of the metal outer box (392) is movably connected with the outer surface of the balance rod piece (393).
8. The lifting device for exhibition and display service of claim 1, wherein: the anti-deviation device (5) comprises a circular rotating disc (50), a central spindle (51) is arranged on the lower surface of the circular rotating disc (50), the lower surface of the circular rotating disc (50) is fixedly connected with the upper surface of the central spindle (51), a pulling strip (52) is arranged on the left side of the lower surface of the circular rotating disc (50), the left side of the lower surface of the circular rotating disc (50) is fixedly connected with the upper end of the pulling strip (52), an outer sleeve joint (53) is arranged on the outer surface of the pulling strip (52), the outer surface of the pulling strip (52) is movably connected with the inner surface of the outer sleeve joint (53), an assembly part (54) is arranged at the lower end of the pulling strip (52), the lower end of the pulling strip (52) is fixedly connected with the upper end of the assembly part (54), a metal strip (55) is arranged at the right end of the assembly part (54), the right end of the assembly part (54) is fixedly connected with the left side of the metal strip (55), an outer surface of the metal strip (55) is provided with a 56), and the outer surface of the metal strip (55) is movably connected with the inner surface of the outer frame (56).
9. The lifting device for exhibition and display services as claimed in claim 8, wherein: corresponding textures are arranged between the metal strip (55) and the central spindle (51), the central spindle (51) is made of metal stainless steel, and the center lines of the metal strip (55) and the outer frame (56) are on the same straight line.
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|---|---|---|---|
| CN202210719286.3A CN115153268B (en) | 2022-06-23 | 2022-06-23 | Lifting device for exhibition show service |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210719286.3A CN115153268B (en) | 2022-06-23 | 2022-06-23 | Lifting device for exhibition show service |
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| CN115153268A true CN115153268A (en) | 2022-10-11 |
| CN115153268B CN115153268B (en) | 2024-04-02 |
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Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006020866A (en) * | 2004-07-08 | 2006-01-26 | Inaba Seisakusho Co Ltd | Elevating device of installation table |
| WO2009034423A1 (en) * | 2007-09-14 | 2009-03-19 | Sperotto S.P.A. Carrozzerie Industriali | Counter for vending vans, vending van and related system |
| CN202069286U (en) * | 2011-05-25 | 2011-12-14 | 冉磊 | Lifting, opening and closing and rotating device |
| US20150128832A1 (en) * | 2011-01-13 | 2015-05-14 | Lift2Sell, LLC | Pallet Lifting System |
| CN105174126A (en) * | 2015-10-13 | 2015-12-23 | 哈尔滨意创空间展览展示制作有限公司 | Hydraulic lifting platform and lifting method for motorcycle display and demonstration |
| CN108078290A (en) * | 2017-12-25 | 2018-05-29 | 浙江乐科文化发展有限公司 | A kind of exhibition booth rack device easy to carry and assembling in museum |
| DE202018004123U1 (en) * | 2018-09-05 | 2019-01-30 | Berner Ladenbau Gmbh & Co. Kg | Sales or goods presentation counter |
| CN209421542U (en) * | 2018-11-05 | 2019-09-24 | 王威然 | A kind of marketing exhibition cabinet with anti-injury function |
| CN211049935U (en) * | 2019-10-11 | 2020-07-21 | 南京恺迩智能科技有限公司 | Lifting device for intelligent nursing bed |
| CN211657842U (en) * | 2019-10-19 | 2020-10-13 | 长沙师范学院 | Works show orientation module based on visual transmission design |
| JP2020179099A (en) * | 2019-04-23 | 2020-11-05 | 舒泳軍 | Pierced earrings display shelf |
| CN211883136U (en) * | 2019-12-30 | 2020-11-10 | 上海风语筑文化科技股份有限公司 | Remote control intelligence show cupboard |
| CN112921966A (en) * | 2021-01-22 | 2021-06-08 | 中欧国际建工集团有限公司 | Device for ensuring pile end of precast pile to enter bearing stratum and construction method thereof |
| CN113040570A (en) * | 2021-04-01 | 2021-06-29 | 南京田力宇电子商务有限公司 | Goods shelf equipment for preventing goods from falling off in inclined mode for internet sales |
| CN213721101U (en) * | 2020-11-21 | 2021-07-20 | 上海工程技术大学 | Show design platform that environmental space design used |
| CN113439976A (en) * | 2021-08-17 | 2021-09-28 | 上海梵铭文化传播有限公司 | Special exhibition stand for visual transmission design |
| WO2022104560A1 (en) * | 2020-11-18 | 2022-05-27 | 杭州迪喾软件科技有限公司 | Energy-saving and environmentally-friendly device for supporting adjustable display screen for software development |
-
2022
- 2022-06-23 CN CN202210719286.3A patent/CN115153268B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006020866A (en) * | 2004-07-08 | 2006-01-26 | Inaba Seisakusho Co Ltd | Elevating device of installation table |
| WO2009034423A1 (en) * | 2007-09-14 | 2009-03-19 | Sperotto S.P.A. Carrozzerie Industriali | Counter for vending vans, vending van and related system |
| US20150128832A1 (en) * | 2011-01-13 | 2015-05-14 | Lift2Sell, LLC | Pallet Lifting System |
| CN202069286U (en) * | 2011-05-25 | 2011-12-14 | 冉磊 | Lifting, opening and closing and rotating device |
| CN105174126A (en) * | 2015-10-13 | 2015-12-23 | 哈尔滨意创空间展览展示制作有限公司 | Hydraulic lifting platform and lifting method for motorcycle display and demonstration |
| CN108078290A (en) * | 2017-12-25 | 2018-05-29 | 浙江乐科文化发展有限公司 | A kind of exhibition booth rack device easy to carry and assembling in museum |
| DE202018004123U1 (en) * | 2018-09-05 | 2019-01-30 | Berner Ladenbau Gmbh & Co. Kg | Sales or goods presentation counter |
| CN209421542U (en) * | 2018-11-05 | 2019-09-24 | 王威然 | A kind of marketing exhibition cabinet with anti-injury function |
| JP2020179099A (en) * | 2019-04-23 | 2020-11-05 | 舒泳軍 | Pierced earrings display shelf |
| CN211049935U (en) * | 2019-10-11 | 2020-07-21 | 南京恺迩智能科技有限公司 | Lifting device for intelligent nursing bed |
| CN211657842U (en) * | 2019-10-19 | 2020-10-13 | 长沙师范学院 | Works show orientation module based on visual transmission design |
| CN211883136U (en) * | 2019-12-30 | 2020-11-10 | 上海风语筑文化科技股份有限公司 | Remote control intelligence show cupboard |
| WO2022104560A1 (en) * | 2020-11-18 | 2022-05-27 | 杭州迪喾软件科技有限公司 | Energy-saving and environmentally-friendly device for supporting adjustable display screen for software development |
| CN213721101U (en) * | 2020-11-21 | 2021-07-20 | 上海工程技术大学 | Show design platform that environmental space design used |
| CN112921966A (en) * | 2021-01-22 | 2021-06-08 | 中欧国际建工集团有限公司 | Device for ensuring pile end of precast pile to enter bearing stratum and construction method thereof |
| CN113040570A (en) * | 2021-04-01 | 2021-06-29 | 南京田力宇电子商务有限公司 | Goods shelf equipment for preventing goods from falling off in inclined mode for internet sales |
| CN113439976A (en) * | 2021-08-17 | 2021-09-28 | 上海梵铭文化传播有限公司 | Special exhibition stand for visual transmission design |
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|---|---|
| CN115153268B (en) | 2024-04-02 |
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Address after: Room 1502, No. 1, Lane 166, Minhong Road, Minhang District, Shanghai 201100 Applicant after: Shanghai Heyi Future Culture and Technology Co.,Ltd. Address before: Room 1502, No. 1, Lane 166, Minhong Road, Minhang District, Shanghai 201100 Applicant before: Heyi (Shanghai) Exhibition Co.,Ltd. |
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