CN108968561A - A kind of exhibition beacon - Google Patents
A kind of exhibition beacon Download PDFInfo
- Publication number
- CN108968561A CN108968561A CN201810726062.9A CN201810726062A CN108968561A CN 108968561 A CN108968561 A CN 108968561A CN 201810726062 A CN201810726062 A CN 201810726062A CN 108968561 A CN108968561 A CN 108968561A
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- CN
- China
- Prior art keywords
- driving
- support rod
- drive rod
- sales exhibition
- fixed
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- 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.)
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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
- A47F11/00—Arrangements in shop windows, shop floors or show cases
- A47F11/06—Means for bringing about special optical effects
- A47F11/10—Arrangements of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Abstract
The present invention relates to sales exhibition apparatus field, specifically a kind of exhibition beacon, including sales exhibition case, fixed plate, stretching structure, the first position limiting structure, universal wheel, the first driving structure, the second driving structure, the second position limiting structure and adjustment structure；The inside of sales exhibition case for office is equipped with the second driving structure for driving adjustment structure, and the adjustment structure of the position for adjusting universal wheel is connected to universal wheel；The first driving structure and stretching structure for driving stretching structure contradict；The first position limiting structure for limiting to the first driving structure is fixed on the first driving structure；The second position limiting structure for being limited to stretching structure is fixed on stretching structure；Fixed plate for fixing lamps and lanterns is fixed on stretching structure.Universal wheel of the invention keeps the conversion of movement and the fixation of beacon more convenient, the setting of the first driving structure makes to drive stretching structure more convenient, improves the using effect of beacon by being slidably connected between adjustment structure and sales exhibition case.
Description
Technical field
The present invention relates to sales exhibition apparatus field, specifically a kind of exhibition beacons.
Background technique
Sales exhibition is exactly a kind of methods of conducting trade promoted the sale of goods by exhibition activity, its main feature is that sales exhibition combination, is with pin
It is main, promote the sale of demo by way of exhibition, the factors such as light, environment during exhibiting and selling also function to important function,
Beacon is installed in light darker region, to improve sales exhibition effect.
However the conversion in mobile and fixed beacon of traditional exhibition beacon is inconvenient, passes through manual drive support rod
Flexible, it is inconvenient to adjust, and space efficiency utilization is low.In consideration of it, the present invention provides a kind of exhibition beacons, with following spy
Point:
(1) a kind of exhibition beacon of the present invention, universal wheel passes through to be slidably connected between adjustment structure and sales exhibition case,
Convenient for driving adjustment structure to control universal wheel by the second driving structure, when the prominent sales exhibition case of universal wheel, beacon easy to remove,
When universal wheel is completely embedded into sales exhibition case, face contact, increases contact area with exhibiting and selling case and exhibition room, keeps beacon fixation more steady
Gu making to operate more convenient.
(2) a kind of exhibition beacon of the present invention, stretching structure are set to the inside of sales exhibition case, improve space utilization
Efficiency, while convenient for handling official business on sales exhibition case.
(3) a kind of exhibition beacon of the present invention, stretching structure cooperate the use of the first driving structure, convenient for driving
Stretching structure is adjusted, keeps the height adjustment of fixed plate more convenient, while the use of the first position limiting structure is convenient for driving to first
Structure is limited.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of exhibition beacon, universal wheel by adjustment structure with
It is slidably connected between sales exhibition case, convenient for driving adjustment structure to control universal wheel by the second driving structure, when the prominent exhibition of universal wheel
When selling case, beacon easy to remove, when universal wheel is completely embedded into sales exhibition case, face contact, increases contact with exhibiting and selling case and exhibition room
Area keeps beacon fixed more firm, makes to operate more convenient, and stretching structure is set to the inside of sales exhibition case, improves space benefit
With efficiency, while convenient for handling official business on sales exhibition case, stretching structure cooperates the use of the first driving structure, adjusts convenient for driving flexible
Structure keeps the height adjustment of fixed plate more convenient, while the use of the first position limiting structure is convenient for carrying out the first driving structure
Limit.
The technical solution adopted by the present invention to solve the technical problems is: a kind of exhibition beacon, including sales exhibition case, fixation
Plate, stretching structure, the first position limiting structure, universal wheel, the first driving structure, the second driving structure, the second position limiting structure and adjusting
Structure；The inside of the sales exhibition case for office is equipped with second driving structure for driving the adjustment structure, and
The adjustment structure for adjusting the position of the universal wheel is connected to the universal wheel；For driving the stretching structure
First driving structure and the stretching structure contradict, and the company of sliding between first driving structure and the sales exhibition case
It connects；First position limiting structure for limiting to first driving structure is fixed on first driving structure；For right
Second position limiting structure that the stretching structure is limited is fixed on the stretching structure；For fixing the described solid of lamps and lanterns
Fixed board is perpendicularly fixed at the stretching structure.
Specifically, the adjustment structure includes sliding block, the second drive rod and driving cog there are four the adjustment structure sets
Wheel, the corner angle of rectangular configuration are circular for driving the company of sliding between the sliding block of the universal wheel and the sales exhibition case
It connects, four sliding blocks are respectively arranged on the bottom end four corners of the sales exhibition case, and the sliding block is solid away from one end of the sales exhibition case
Due to the universal wheel, the diameter of the universal wheel is less than the width of the sliding block, and second drive rod is through the exhibition
Pin case extends to the inside of the sliding block, for being rotatablely connected between second drive rod and the sales exhibition case of transmission, institute
It states and is threadedly coupled between the second drive rod and the sliding block, and second drive rod is equipped with away from one end of the sliding block and is used for
The transmission gear of second drive rod of driving；Second driving structure drives the transmission gear rotation, described
Transmission gear rotation drives second drive rod rotation, is threadedly coupled between second drive rod and the sliding block, thus
Drive the sliding block in the internal slide of the sales exhibition case, when the prominent sales exhibition case of the universal wheel, beacon easy to remove,
When the universal wheel is completely embedded into the sales exhibition case, the sales exhibition case and exhibition room ground face contact increase contact area, make lamp
Tower is fixed more firm, makes to operate more convenient, keeps the movement of beacon and fixed conversion more convenient, while the rib of the sliding block
It is arcuate structure at angle, keeps the sliding block sliding more smooth.
Specifically, second driving structure includes the second drive rod, the first drive rod, the second driving gear and chain,
Rectangular recess of first drive rod of cylindrical structure through the sales exhibition case, first drive rod and the sales exhibition
It is rotatablely connected between case, the second driving gear for driving is fixed on first drive rod, the chain for transmission
It is wound in the second driving gear and the transmission gear, the diameter of the second driving gear is equal to the transmission gear
Radius, for driving second drive rod of U-shaped structure of first drive rod rotation to be fixed on first drive rod；
Second drive rod is held, second drive rod drives first drive rod rotation, the institute on first drive rod
The second driving gear is stated by the rotation of transmission gear described in the chain-driving, convenient for controlling the shifting of four sliding blocks simultaneously
It is dynamic, make to operate more convenient, the diameter of the second driving gear is equal to the radius of the transmission gear, makes to drive the sliding block
It slides more laborsaving.
Specifically, the stretching structure includes guide post, multiple support rods and guide pad, the side wall of each support rod
Two guide posts and two guide pads are symmetrically arranged with, for adjusting described in the "convex" shaped structure of lamps and lanterns height
It is slidably connected between support rod and the sales exhibition case, the side of the support rod is trapezium structure, support rod upper trapezoid portion
Position two side walls be equipped with for guiding semi-cylindrical structure the guide post, trapezium structure between the sales exhibition case
The guide pad being slidably connected is fixed on the support rod, engages between two adjacent support rods, a branch
It is slidably connected between the guide post and another described support rod on strut, and the fixed plate for fixing lamps and lanterns
It is perpendicularly fixed at a support rod of end；Lamps and lanterns are fixed in the fixed plate first, regulate the angle of lamps and lanterns,
Then the support rod, two adjacent supports are pulled one by one since a support rod of the fixed plate bottom end
It is fixed between bar by second position limiting structure, when being adjusted to proper height, stops drag the support rod, make lamps and lanterns
Height adjustment is more convenient, and the side of the support rod is trapezium structure, makes to fix more between two adjacent support rods
Add securely, reduces the side tension of the support rod, and the support rod is accommodated in the inside of the sales exhibition case, keeps space sharp
With more efficient, it is slidably connected between the guide pad and the sales exhibition case, prevents the support when driving the support rod
The deformation of bar discontinuity.
Specifically, second position limiting structure includes limited post and pull ring, pass through between two adjacent support rods
The limited post of octagon engages, and the pull ring is fixed on one end that the limited post deviates from the support rod；The limit
The setting of position column is convenient for limiting the support rod, and the setting of the pull ring is convenient for the driving limited post.
Specifically, first driving structure includes rocking bar, guide sleeve, fixing sleeve, the first driving gear, the first drive rod
And driving rack, rectangular configuration are used for the described solid to the bottom end for being sheathed on the support rod, the fixing sleeve and institute of guiding
It states and is slidably connected between sales exhibition case, the inside of the fixing sleeve is equipped with described the of the rectangular configuration for driving the support rod
One drive rod is slidably connected between first drive rod and the fixing sleeve, first drive rod and one of them described in
Support rod contradicts, and the midline of first drive rod is equipped with the driving rack for transmission, first drive rod
Length is greater than the length of the support rod, and the driving rack is engaged with the first driving gear for transmission, rectangle knot
Structure extends to the fixing sleeve through the sales exhibition case with the guide sleeve for exhibiting and selling case slidable connection, for driving
The dynamic rocking bar extends to the first driving gear through the guide sleeve, and between the rocking bar and the guide sleeve
Rotation connection；The guide sleeve is slided, first drive rod is made to be in a support rod of the fixed plate bottom end
Then bottom end rotates clockwise the rocking bar, the rotation of the first sliding tooth wheel described in the rocking bar rotate driving, first driving
Gear is engaged with the drive rack, and the drive rack drives first drive rod in the internal slide of the fixing sleeve,
First drive rod contradicts the support rod, makes to slide between the support rod and an adjacent support rod, presses
Another adjacent described support rod prevents from sliding between another described support rod and the sales exhibition case, when described first
When the support rod that drive rod contradicts can not slide, the limited post is engaged to two adjacent support rods, it is then inverse
Hour hands rotate the rocking bar, make first drive rod and the support rod non-contravention, close to one of the prominent sales exhibition case
The pull ring of the limited post on the support rod contradicts the sales exhibition case, then slides the guide sleeve, makes described the
One drive rod is in the bottom end of the support rod of the bottom end of a pull ring close to the sales exhibition case, one by one by the branch
Strut skids off, and adjusts the height of the fixed plate, when storing the support rod, slides the guide sleeve, makes described first
Drive rod is in the bottom end of the support rod of the bottom end of a pull ring close to the sales exhibition case, first rotates clockwise institute
Rocking bar is stated, the support rod is lifted, extracts the limited post, then rotates counterclockwise the rocking bar, keeps the support rod slow
Slow storage, keeps the adjusting of the support rod more convenient, effectively reduces the sliding amplitude of the support rod, make the support
Bar adjusts more stable.
Specifically, first position limiting structure includes drawstring, limit rack gear, limit spring and limited block, the limiting tooth
Item is fixed on the sales exhibition case, is slidably connected between the limited block and the guide sleeve, the limited block and the limiting tooth
Item engagement, the limit spring is set to the inside of the guide sleeve and the limited block contradicts, and the drawstring is led through described
The limited block is extended to set；The drawstring is pulled, the drawstring drives the limited block sliding in the inside of the guide sleeve
Dynamic, the limit spring is shunk, and is made the limited block and the limit rack gear non-contravention, is then slided the guide sleeve, work as pine
When opening the drawstring, the limit spring elongation drives the limited block to engage with the limit rack gear, limits the guide sleeve
Position, prevents when rotating the rocking bar, and the guide sleeve is mobile, makes the support rod discontinuity.
Beneficial effects of the present invention:
(1) a kind of exhibition beacon of the present invention, universal wheel passes through to be slidably connected between adjustment structure and sales exhibition case,
Convenient for driving adjustment structure to control universal wheel by the second driving structure, when the prominent sales exhibition case of universal wheel, beacon easy to remove,
When universal wheel is completely embedded into sales exhibition case, face contact, increases contact area with exhibiting and selling case and exhibition room, keeps beacon fixation more steady
Gu making to operate more convenient.
(2) a kind of exhibition beacon of the present invention, stretching structure are set to the inside of sales exhibition case, improve space utilization
Efficiency, while convenient for handling official business on sales exhibition case.
(3) a kind of exhibition beacon of the present invention, stretching structure cooperate the use of the first driving structure, convenient for driving
Stretching structure is adjusted, keeps the height adjustment of fixed plate more convenient, while the use of the first position limiting structure is convenient for driving to first
Structure is limited.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of exhibition beacon provided by the invention；
Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the portion B shown in FIG. 1 enlarged diagram；
Fig. 4 is the portion C shown in FIG. 1 enlarged diagram；
Fig. 5 is the attachment structure schematic diagram of sales exhibition case and the first driving structure shown in Fig. 4；
Fig. 6 is the portion D shown in fig. 5 enlarged diagram；
Fig. 7 is the attachment structure schematic diagram of sales exhibition case and universal wheel shown in FIG. 1；
Fig. 8 is the attachment structure schematic diagram of sales exhibition case and the second driving structure shown in FIG. 1.
In figure: 1, exhibit and sell case, 2, fixed plate, 3, stretching structure, 31, guide post, 32, support rod, 33, guide pad, 4, the
One position limiting structure, 41, drawstring, 42, limit rack gear, 43, limit spring, 44, limited block, 5, universal wheel, the 6, first driving structure,
61, rocking bar, 62, guide sleeve, 63, fixing sleeve, the 64, first driving gear, the 65, first drive rod, 66, driving rack, 7, second
Driving structure, the 71, second drive rod, the 72, first drive rod, the 73, second driving gear, 74, chain, the 8, second position limiting structure,
81, limited post, 82, pull ring, 9, adjustment structure, 91, sliding block, the 92, second drive rod, 93, transmission gear.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Fig. 1, Fig. 3 and Fig. 7, a kind of exhibition beacon of the present invention, including exhibit and sell case 1, fixed plate 2, stretch
Shrinking structure 3, the first position limiting structure 4, universal wheel 5, the first driving structure 6, the second driving structure 7, the second position limiting structure 8 and adjusting
Structure 9；The inside of the sales exhibition case 1 for office is equipped with second driving structure for driving the adjustment structure 9
7, and the adjustment structure 9 of the position for adjusting the universal wheel 5 is connected to the universal wheel 5；For driving described stretch
First driving structure 6 of shrinking structure 3 and the stretching structure 3 contradict, and first driving structure 6 and the sales exhibition case
It is slidably connected between 1；First position limiting structure 4 for limiting to first driving structure 6 is fixed on described first and drives
Dynamic structure 6；Second position limiting structure 8 for being limited to the stretching structure 3 is fixed on the stretching structure 3；With
The stretching structure 3 is perpendicularly fixed in the fixed plate 2 of fixed lamps and lanterns.
Specifically, as shown in Figure 7 and Figure 8, a kind of exhibition beacon of the present invention, the adjustment structure 9 is equipped with four
A, the adjustment structure 9 includes sliding block 91, the second drive rod 92 and transmission gear 93, and the corner angle of rectangular configuration are circular
It is slidably connected between the sliding block 91 of the universal wheel 1 and the sales exhibition case 1 for driving, four sliding blocks 91 are set respectively
In the bottom end four corners of the sales exhibition case 1, the sliding block 91 is fixed on the universal wheel 1, institute away from one end of the sales exhibition case 1
The diameter for stating universal wheel 1 is less than the width of the sliding block 91, and second drive rod 92 extends to institute through the sales exhibition case 1
The inside for stating sliding block 91, for being rotatablely connected between second drive rod 92 and the sales exhibition case 1 of transmission, described second is passed
It is threadedly coupled between lever 92 and the sliding block 91, and second drive rod 92 is equipped with away from one end of the sliding block 91 and is used for
The transmission gear 93 of second drive rod 92 of driving；Second driving structure 7 drives 93 turns of the transmission gear
Dynamic, the rotation of transmission gear 93 drives second drive rod 92 to rotate, second drive rod 92 and the sliding block 91 it
Between be threadedly coupled, to drive the sliding block 91 in the internal slide of the sales exhibition case 1, when the prominent exhibition of the universal wheel 1
When selling case 1, beacon easy to remove, when the universal wheel 1 is completely embedded into the sales exhibition case 1, the sales exhibition case 1 and exhibition room ground
Contact, increases contact area, keeps beacon fixed more firm, makes to operate more convenient, makes the movement and fixed conversion of beacon
It is more convenient, while the edges and corners of the sliding block 91 are arcuate structure, keep the sliding of sliding block 91 more smooth.
Specifically, as illustrated in figures 1 and 8, a kind of exhibition beacon of the present invention, second driving structure 7 is wrapped
Include the second drive rod 71, the first drive rod 72, second driving gear 73 and chain 74, first drive rod of cylindrical structure
72, through the rectangular recess for exhibiting and selling case 1, are rotatablely connected between first drive rod 72 and the sales exhibition case 1, are used for
The second driving gear 73 of driving is fixed on first drive rod 72, and the chain 74 for transmission is wound in described second
Gear 73 and the transmission gear 93 are driven, the diameter of the second driving gear 73 is equal to the radius of the transmission gear 93,
Second drive rod 71 of U-shaped structure for driving first drive rod 72 to rotate is fixed on first drive rod
72；Second drive rod 71 is held, second drive rod 71 drives first drive rod 72 to rotate, first transmission
The second driving gear 73 on bar 72 drives the transmission gear 93 to rotate by the chain 74, is convenient for while controlling four
The movement of a sliding block 91, make to operate it is more convenient, it is described second driving gear 73 diameter be equal to the transmission gear 93
Radius, make the sliding block 91 is driven to slide more laborsaving.
Specifically, as shown in Figure 1, Figure 2 and Figure 3, a kind of exhibition beacon of the present invention, the stretching structure 3 wraps
Guide post 31, multiple support rods 32 and guide pad are included, the side wall of each support rod 32 is symmetrically arranged with two guiding
Column 31 and two guide pads, for adjusting the support rod 32 and the sales exhibition case of the "convex" shaped structure of lamps and lanterns height
It is slidably connected between 1, the side of the support rod 32 is trapezium structure, and the two side walls at the 32 upper trapezoid position of support rod are set
There is a guide post 31 of the semi-cylindrical structure for guiding, trapezium structure is slidably connected between the sales exhibition case 1
The guide pad is fixed on the support rod 32, engages between the support rod 32 of adjacent two, a support rod 32
On the guide post 31 and another described support rod 32 between be slidably connected, and for fixing the fixed plates of lamps and lanterns
2 are perpendicularly fixed at a support rod 32 of end；Lamps and lanterns are fixed in the fixed plate 2 first, regulate lamps and lanterns
Angle, then pulls the support rod 32 one by one since a support rod 32 of 2 bottom end of fixed plate, and adjacent two
It is fixed by second position limiting structure 8 between a support rod 32, when being adjusted to proper height, stop drag the branch
Strut 32 keeps the height adjustment of lamps and lanterns more convenient, and the side of the support rod 32 is trapezium structure, makes described in adjacent two
It fixes stronger between support rod 32, reduces the side tension of the support rod 32, and the support rod 32 is accommodated in institute
The inside for stating sales exhibition case 1, keeps space efficiency utilization higher, is slidably connected, prevents between the guide pad and the sales exhibition case 1
32 discontinuity of support rod when the support rod 32 is driven to deform.
Specifically, as shown in figures 1 and 3, a kind of exhibition beacon of the present invention, second position limiting structure 8 wraps
Limited post 81 and pull ring 82 are included, is engaged between the support rod 32 of adjacent two by the limited post 81 of octagon,
The pull ring 82 is fixed on one end that the limited post 81 deviates from the support rod 32；The setting of the limited post 81 is convenient for institute
It states support rod 32 to be limited, the setting of the pull ring 82 is convenient for the driving limited post 81.
Specifically, as shown in Figure 1, Figure 4 and Figure 5, a kind of exhibition beacon of the present invention, first driving structure
6 include rocking bar 61, guide sleeve 62, the driving of fixing sleeve 63, first gear 64, the first drive rod 65 and driving rack 66, rectangle knot
Structure is used for the described solid to the bottom end for being sheathed on the support rod 32 of guiding, between the fixing sleeve 63 and the sales exhibition case 1
It is slidably connected, the inside of the fixing sleeve 63 is equipped with first drive rod for driving the rectangular configuration of the support rod 32
65, be slidably connected between first drive rod 65 and the fixing sleeve 63, first drive rod 65 with described in one of them
Support rod 32 contradicts, and the midline of first drive rod 65 is equipped with the driving rack 66 for transmission, and described first drives
The length of lever 65 is greater than the length of the support rod 32, and the driving rack 66 drives gear with described first for transmission
64 engagements, rectangular configuration are extended to the guide sleeve 62 for exhibiting and selling 1 slidable connection of case through the sales exhibition case 1
The fixing sleeve 63, the rocking bar 61 for driving extend to the first driving gear 64 through the guide sleeve 62,
And it is rotatablely connected between the rocking bar 61 and the guide sleeve 62；The guide sleeve 62 is slided, is made at first drive rod 65
In the bottom end of a support rod 32 of 2 bottom end of fixed plate, the rocking bar 61, the rocking bar 61 are then rotated clockwise
First driving gear 64 described in rotate driving rotates, and the first driving gear 64 is engaged with the drive rack, the driving
For first drive rod 65 described in rack drives in the internal slide of the fixing sleeve 63, first drive rod 65 contradicts the support
Bar 32 makes to slide between the support rod 32 and adjacent one support rod 32, presses another adjacent described support
Bar 32 prevents from sliding between another described support rod 32 and the sales exhibition case 1, when the institute that first drive rod 65 contradicts
When stating support rod 32 can not slide, the limited post 81 is engaged into the support rod 32 of adjacent two, is then rotated counterclockwise
The rocking bar 61 makes first drive rod 65 and 32 non-contravention of support rod, close to an institute of the prominent sales exhibition case 1
The pull ring 82 for stating the limited post 81 on support rod 32 contradicts the sales exhibition case 1, then slides the guide sleeve 62, makes
First drive rod 65 is in the bottom of the support rod 32 of the bottom end of a pull ring 82 close to the sales exhibition case 1
End, the support rod 32 is skidded off, adjust the height of the fixed plate 2 one by one, when storing support rod 32, slides institute
Guide sleeve 62 is stated, first drive rod 65 is made to be in the described of the bottom end of a pull ring 82 of the close sales exhibition case 1
The bottom end of support rod 32 first rotates clockwise the rocking bar 61, lifts the support rod 32, extracts the limited post 81, so
After rotate counterclockwise the rocking bar 61, make the slowly storage of the support rod 32, keep the adjusting of the support rod 32 more convenient, have
The sliding amplitude for reducing the support rod 32 of effect adjusts the support rod 32 more stable.
Specifically, as shown in Figure 3 and Figure 4, a kind of exhibition beacon of the present invention, first position limiting structure 4 wraps
Drawstring 41, limit rack gear 42, limit spring 43 and limited block 44 are included, the limit rack gear 42 is fixed on the sales exhibition case 1, described
It is slidably connected between limited block 44 and the guide sleeve 62, the limited block 44 is engaged with the limit rack gear 42, the limit
Spring 43 is set to the inside of the guide sleeve 62 and the limited block 44 contradicts, and the drawstring 41 prolongs through the guide sleeve 62
Extend to the limited block 44；The drawstring 41 is pulled, the drawstring 41 drives the limited block 44 in the guide sleeve 62
Portion's sliding, the limit spring 43 are shunk, and are made the limited block 44 and 42 non-contravention of limit rack gear, are then led described in sliding
To set 62, when unclamping the drawstring 41, the elongation of limit spring 43 drives the limited block 44 and the limit rack gear 42
Engaging limits the guide sleeve 62, prevents when rotating the rocking bar 61, and the guide sleeve 62 is mobile, makes the support rod
32 discontinuity.
Adjustment structure 9 will be driven to keep universal wheel 5 exposed by the second driving structure 7 first, beacon is moved to specific bit
It sets, the inside for then driving adjustment structure 9 that universal wheel 5 is made to be accommodated in sales exhibition case 1 by the second driving structure 7 supports sales exhibition case 1
Exhibition and sales hall ground is touched, the first position limiting structure 4 is then adjusted, makes the first driving structure 6 slidably, is driven by the first driving structure 6
Dynamic stretching structure 3, the height of adjustment fixing plate 2 are limited by the second position limiting structure 8；Specifically have:
(1) the second drive rod 71 is held, the second drive rod 71 drives the rotation of the first drive rod 72, and transmission gear 93 rotates band
Dynamic second drive rod 92 rotation, is threadedly coupled between the second drive rod 92 and sliding block 91, to drive sliding block 91 in sales exhibition case 1
Internal slide, when the prominent sales exhibition case 1 of universal wheel 1, beacon easy to remove, when universal wheel 1 is completely embedded into sales exhibition case 1, sales exhibition
Case 1 and exhibition room ground face contact, increase contact area, keep beacon fixed more firm, make to operate more convenient, make the shifting of beacon
Dynamic and fixed conversion is more convenient, while the edges and corners of sliding block 91 are arcuate structure, keeps the sliding of sliding block 91 more smooth, and first passes
The second driving gear 73 in lever 72 is rotated by chain 74 with nutating gear 93, convenient for four sliding blocks 91 of control simultaneously
It is mobile, make to operate more convenient, the diameter of the second driving gear 73 is equal to the radius of transmission gear 93, makes that sliding block 91 is driven to slide
It is more laborsaving；
(2) drawstring 41 is pulled, drawstring 41 drives limited block 44 in the internal slide of guide sleeve 62, and limit spring 43 is shunk,
Make limited block 44 and limit 42 non-contravention of rack gear, then sliding guide sleeve 62, when unclamping drawstring 41, the elongation of limit spring 43 is driven
Dynamic limited block 44 engages with limit rack gear 42, limits, is prevented in rotating rocker 61 to guide sleeve 62, and guide sleeve 62 is mobile, makes
32 discontinuity of support rod；
(3) sliding guide sleeve 62 make the first drive rod 65 be in the bottom end of a support rod 32 of 2 bottom end of fixed plate, so
After rotate clockwise rocking bar 61,61 rotate driving first of rocking bar drives gear 64 to rotate, the first driving gear 64 and drive rack
Engagement, drive rack drive the first drive rod 65 in the internal slide of fixing sleeve 63, and the first drive rod 65 contradicts support rod 32, makes
It is slided between support rod 32 and an adjacent support rod 32, presses another adjacent support rod 32, prevent another branch
It slides between strut 32 and sales exhibition case 1, when the support rod 32 that the first drive rod 65 contradicts can not slide, limited post 81 is engaged
Two adjacent support rods 32, then rotate counterclockwise rocking bar 61, make the first drive rod 65 and 32 non-contravention of support rod, close to prominent
The pull ring 82 for exhibiting and selling the limited post 81 on a support rod 32 of case 1 out contradicts sales exhibition case 1, then sliding guide sleeve 62, makes the
One drive rod 65 is in the bottom end of the support rod 32 of the bottom end of a pull ring 82 close to sales exhibition case 1, one by one that support rod 32 is sliding
Out, the height of adjustment fixing plate 2, when storing support rod 32, sliding guide sleeve 62 is in the first drive rod 65 close to exhibition
The bottom end for selling the support rod 32 of the bottom end of a pull ring 82 of case 1, first rotates clockwise rocking bar 61, lifts support rod 32, pull out
Then limited post 81 out rotate counterclockwise rocking bar 61, store support rod 32 slowly, keep the adjusting of support rod 32 more convenient,
The sliding amplitude of support rod 32 is effectively reduced, adjusts support rod 32 more stable.
Universal wheel 5 of the invention between adjustment structure 9 and sales exhibition case 1 by being slidably connected, convenient for passing through the second driving knot
Structure 7 drives adjustment structure 9 to control universal wheel 5, when the prominent sales exhibition case 1 of universal wheel 5, beacon easy to remove, when universal wheel 5 is complete
When insertion sales exhibition case 1, face contact, increases contact area with exhibiting and selling case 1 and exhibition room, keeps beacon fixed more firm, makes to operate
More convenient, stretching structure 3 is set to the inside of sales exhibition case 1, improves space efficiency utilization, while convenient for doing on sales exhibition case 1
Public affairs, stretching structure 3 cooperate the use of the first driving structure 6, adjust stretching structure 3 convenient for driving, make the height adjustment of fixed plate 2
It is more convenient, while the use of the first position limiting structure 4 is convenient for limiting the first driving structure 6.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (7)
1. a kind of exhibition beacon, it is characterised in that: including sales exhibition case (1), fixed plate (2), stretching structure (3), the first limit
Structure (4), universal wheel (5), the first driving structure (6), the second driving structure (7), the second position limiting structure (8) and adjustment structure
(9)；The inside of the sales exhibition case (1) for office is equipped with the second driving knot for driving the adjustment structure (9)
Structure (7), and the adjustment structure (9) of the position for adjusting the universal wheel (5) is connected to the universal wheel (5)；For
First driving structure (6) and the stretching structure (3) for driving the stretching structure (3) contradict, and first driving
It is slidably connected between structure (6) and the sales exhibition case (1)；First limit for being limited to first driving structure (6)
Bit architecture (4) is fixed on first driving structure (6)；Second limit for being limited to the stretching structure (3)
Bit architecture (8) is fixed on the stretching structure (3)；The fixed plate (2) for fixing lamps and lanterns is perpendicularly fixed at described flexible
Structure (3).
2. a kind of exhibition beacon according to claim 1, it is characterised in that: there are four the adjustment structure (9) sets, institute
Stating adjustment structure (9) includes sliding block (91), the second drive rod (92) and transmission gear (93), and the corner angle of rectangular configuration are annular shape
Be slidably connected between the sliding block (91) of the universal wheel (1) and the sales exhibition case (1) for driving, four sliding blocks
(91) the bottom end four corners of sales exhibition case (1) are respectively arranged on, the sliding block (91) is fixed away from one end of sales exhibition case (1)
In the universal wheel (1), the diameter of the universal wheel (1) is less than the width of the sliding block (91), second drive rod (92)
The inside that the sliding block (91) are extended to through sales exhibition case (1), for second drive rod (92) of transmission and institute
It states and is rotatablely connected between sales exhibition case (1), is threadedly coupled between second drive rod (92) and the sliding block (91), and described the
Two drive rods (92) are equipped with the transmission of second drive rod (92) for driving away from the one end of the sliding block (91)
Gear (93).
3. a kind of exhibition beacon according to claim 2, it is characterised in that: second driving structure (7) includes the
Two drive rods (71), the first drive rod (72), the second driving gear (73) and chain (74), described the first of cylindrical structure pass
Lever (72) turns between first drive rod (72) and the sales exhibition case (1) through the rectangular recess of sales exhibition case (1)
First drive rod (72) is fixed in dynamic connection, second driving gear (73) for driving, the chain for transmission
(74) second driving gear (73) and the transmission gear (93), the diameter etc. of second driving gear (73) are wound in
Radius in the transmission gear (93), for driving described the second of U-shaped structure of the first drive rod (72) rotation to drive
Lever (71) is fixed on first drive rod (72).
4. a kind of exhibition beacon according to claim 1, it is characterised in that: the stretching structure (3) includes guide post
(31), the side wall of multiple support rods (32) and guide pad, each support rod (32) is symmetrically arranged with two guide posts
(31) with two guide pads, for adjust lamps and lanterns height "convex" shaped structure the support rod (32) and the sales exhibition
Case is slidably connected between (1), and the side of the support rod (32) is trapezium structure, and the two of support rod (32) the upper trapezoid position
A side wall be equipped with for guiding semi-cylindrical structure the guide post (31), trapezium structure with the sales exhibition case (1) it
Between the guide pad that is slidably connected be fixed on the support rod (32), engage between the support rod (32) of adjacent two,
It is slidably connected, and uses between the guide post (31) and another described support rod (32) on one support rod (32)
A support rod (32) of end is perpendicularly fixed in the fixed plate (2) of fixed lamps and lanterns.
5. a kind of exhibition beacon according to claim 4, it is characterised in that: second position limiting structure (8) includes limit
Position column (81) and pull ring (82) passes through the limited post (81) card of octagon between the support rod (32) of adjacent two
It closes, the pull ring (82) is fixed on one end that the limited post (81) deviate from the support rod (32).
6. a kind of exhibition beacon according to claim 4, it is characterised in that: first driving structure (6) includes shaking
Bar (61), guide sleeve (62), fixing sleeve (63), the first driving gear (64), the first drive rod (65) and driving rack (66), square
Shape structure is used for the described solid to the bottom end for being sheathed on the support rod (32), the fixing sleeve (63) and the sales exhibition of guiding
Case is slidably connected between (1), and the inside of the fixing sleeve (63) is equipped with the rectangular configuration for driving the support rod (32)
First drive rod (65), is slidably connected between first drive rod (65) and the fixing sleeve (63), and described first drives
Lever (65) and one of them described support rod (32) contradict, and the midline of first drive rod (65) is equipped with for transmission
The driving rack (66), the length of first drive rod (65) are greater than the length of the support rod (32), the driving cog
Item (66) is engaged with first driving gear (64) for transmission, and rectangular configuration slidably connects with the sales exhibition case (1)
The guide sleeve (62) connect extends to the fixing sleeve (63) through the sales exhibition case (1), the rocking bar for driving
(61) first driving gear (64), and the rocking bar (61) and the guide sleeve are extended to through the guide sleeve (62)
(62) it is rotatablely connected between.
7. a kind of exhibition beacon according to claim 6, it is characterised in that: first position limiting structure (4) includes drawing
Rope (41), limit rack gear (42), limit spring (43) and limited block (44), the limit rack gear (42) are fixed on the sales exhibition case
(1), it is slidably connected between the limited block (44) and the guide sleeve (62), the limited block (44) and the limit rack gear
(42) it engages, the limit spring (43) is set to the inside of the guide sleeve (62) and the limited block (44) contradict, the drawing
Rope (41) extends to the limited block (44) through the guide sleeve (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810726062.9A CN108968561B (en) | 2018-07-04 | 2018-07-04 | A kind of exhibition beacon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810726062.9A CN108968561B (en) | 2018-07-04 | 2018-07-04 | A kind of exhibition beacon |
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| Publication Number | Publication Date |
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| CN108968561A true CN108968561A (en) | 2018-12-11 |
| CN108968561B CN108968561B (en) | 2019-11-22 |
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| CN201810726062.9A Active CN108968561B (en) | 2018-07-04 | 2018-07-04 | A kind of exhibition beacon |
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| US9598875B1 (en) * | 2016-01-28 | 2017-03-21 | Multiquip, Inc. | Telescoping mast assembly with safety latch system |
| US20170259730A1 (en) * | 2016-03-09 | 2017-09-14 | Mark D. Carroll | Expandable light towers and methods of using |
| CN107212690A (en) * | 2017-07-05 | 2017-09-29 | 苏州市丹纺纺织研发有限公司 | A kind of textile showing stand |
| CN207179251U (en) * | 2017-08-01 | 2018-04-03 | 孙素梅 | A kind of new energy lift moving illuminating lighthouse |
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|---|---|
| CN108968561B (en) | 2019-11-22 |
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