CN108272204A - A kind of box of collapsible Wenchang Pagoda - Google Patents
A kind of box of collapsible Wenchang Pagoda Download PDFInfo
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- CN108272204A CN108272204A CN201810119615.4A CN201810119615A CN108272204A CN 108272204 A CN108272204 A CN 108272204A CN 201810119615 A CN201810119615 A CN 201810119615A CN 108272204 A CN108272204 A CN 108272204A
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- rotation
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/24—Etuis for purposes not covered by a single one of groups A45C11/02 - A45C11/22, A45C11/26, A45C11/32 - A45C11/38
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Adornments (AREA)
- Joining Of Building Structures In Genera (AREA)
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Abstract
The invention discloses a kind of boxes of collapsible Wenchang Pagoda, it is characterised in that：Including upper box and lower box, telescoping mechanism, pillar mechanism, transmission mechanism and circuit control system；Computer processor controls the rotation of big motor, rising or falling for pillar mechanism and transmission mechanism is driven by telescoping mechanism, simultaneously, computer processor controls the rotation of each small machine, the rotation of respective building is driven by transmission mechanism, the present invention, which realizes Wenchang Pagoda, has collapsible and each rotatable function in floor pavilion, and the dynamic for having reached Wenchang Pagoda is vivaciously unlikely to stiff, is contracted in the effect that safe ready carries in box.
Description
The application be application No. is：2016101388600, invention and created name is：A kind of box of collapsible Wenchang Pagoda, Shen
Please day be：The divisional application of application for a patent for invention on 03 13rd, 2016.
Technical field
The present invention relates to electromechanical control fields, in particular to a kind of box of collapsible Wenchang Pagoda.
Background technology
Not only shape is stiff for Wenchang Pagoda, but also the space occupied in carrying is big, leads to inconvenient to carry, and Wenchang Pagoda
There are unsafe factors for tower-like hook.
Invention content
In view of the drawbacks described above of the prior art, technical problem to be solved by the invention is to provide a kind of each floor pavilions
It can rotate, telescopic Wenchang Pagoda contracting box, to solve the above problems.
To achieve the above object, the present invention provides a kind of collapsible and each rotatable Wenchang Pagoda in floor pavilion, features
It is：Including upper box, lower box, telescoping mechanism, pillar mechanism, transmission mechanism and circuit control system, the upper box and
Telescoping mechanism, pillar mechanism, transmission mechanism and circuit control system can be contained in the babinet by lower box；
The circuit control system further includes master switch, computer processor, five small machines and big motor, top limit switch
And lower limit switch, computer processor receive the trigger signal of top limit switch or lower limit switch, control five
The rotation of small machine and big motor；Big motor gear on the big motor shaft drives telescoping mechanism by the transmission of gear
Lifting, since rotational pin links together the external thread rod in telescoping mechanism with the layer 5 pillar in pillar mechanism, in turn
It drives each layer pillar in pillar mechanism to lift successively, while driving four Telescopic drive link groups and transmission in transmission mechanism
The lifting of bar；
First small machine and first small machine gear in transmission mechanism drive drive link, second small machine and second
A small machine gear drives second Telescopic drive link group, third small machine and third small machine gear to drive third
A Telescopic drive link group, the 4th small machine and the 4th small machine gear drive the 4th Telescopic drive link group, and the 5th
A small machine and the 5th small machine gear drive the 5th Telescopic drive link group, in drive link, second scalable transmission
The power transmission of bar group, third Telescopic drive link group, the 4th Telescopic drive link group and the 5th Telescopic drive link group is made
Under, respectively drive first upper transmission pinion gear, second upper transmission pinion gear, third upper transmission pinion gear,
The rotation of 4th upper transmission pinion gear and the 5th upper transmission pinion gear, and then drive corresponding first layer building, the
The rotation at two floor pavilions, third layer building, the 4th floor pavilion and layer 5 building.
Further, the telescoping mechanism includes fixed circle sets of holes, internal thread bar, middle screw rasp bar, external thread rod and turns
Dynamic pin, the fixed circle sets of holes are used to justify the internal thread rod set in the fixation interior lower end of sets of holes, the fixed circle set
The external lower end in hole is fixed on the partition board of the lower box, makes the internal thread bar that can only turn in the fixed circle sets of holes
It moves and cannot move up and down, inner bottom of the big motor in the fixed circle sets of holes；
The lower end internal gear of the internal thread bar is engaged with big motor gear, the screw thread of the internal thread bar inner upper end and should
Block in thread groove respectively move in the middle screw groove of the external thread groove of middle screw rasp bar and the middle screw rasp bar by spiral
It is dynamic, when the middle screw rasp bar spiral is moved to a certain distance, the gear of the lower part of the middle screw groove of the middle screw rasp bar
Block is blocked by the block in the internal whorl slot of internal thread bar, and middle screw rasp bar is prevented to be detached from internal thread bar；
The internal whorl of the middle screw rasp bar and the block in the thread groove are outer with this in the external thread groove of external thread rod respectively
Spiral moves in the middle screw groove of threaded rod, when the external thread rod moves up and down a certain distance, the external thread rod
The block of lower part of middle screw groove blocked by the block on the top of the internal whorl slot of middle screw rasp bar, prevent external screw thread
Bar is detached from middle screw rasp bar, and the hole of the external thread rod upper end passes through on pin hole and the layer 5 pillar of the pillar mechanism
The hole at end connects.
Further, the pillar mechanism includes five layers of pillar and corresponding five floor pavilion, multiple pinion gears, on five
Portion's drive pinion, contact plate and ball type switch, described contact plate one end are fixed on the first layer pillar, the other end it is convex
Plate is played for contacting the top limit switch or lower limit switch；
The stretching plate of the first layer pillar is enclosed in the fixed circle sets of holes in the telescoping mechanism, while being limited in this
It is moved in the guide groove of fixed circle sets of holes, and the wedge shape for being justified by the fixation sets of holes outer upper ends blocks, prevents from being detached from this and fix
Circle sets of holes, the stretching plate of the second layer pillar is enclosed in the inside of the first layer pillar, at the same be limited in this first
It moves in the guide groove of layer pillar, and is blocked by the wedge shape of the first layer pillar outer upper ends, prevent from being detached from the first layer branch
Column, same reason and so on, the third layer pillar can be mobile in the second layer pillar and cannot be detached from the second layer
Pillar, the 4th layer of pillar can be mobile in the third layer pillar and cannot be detached from the third layer pillar, the layer 5 branch
Column can be mobile in the 4th layer of pillar and cannot be detached from the 4th layer of pillar；
Gear of each floor pavilion in corresponding equally distributed the upper transmission pinion gear and the multiple pinion gear
Under firmly acting on, it is located on the pillar of respective respective layer, is lifted with the lifting of each layer pillar, and can be around respective axis
Line rotates, and the interior lower end at each floor pavilion is internal gear, and the bottom end at each floor pavilion is the annulus for being sleeved on respective layer pillar,
It is described second and third, the inner upper end at four floor pavilions be that can accommodate the pillar of last layer building and this layer or by lower first floor pavilion
It accommodating, the first layer building can accommodate second layer building and the pillar of this layer, while be accommodated by lower box, and the described 5th
Floor pavilion and pillar can be accommodated by the 4th floor pavilion；The ball type switch forms rotatable relationship with the layer 5 pillar；
Drive link in the transmission mechanism drives the rotation of first upper transmission pinion gear, second Telescopic drive link
Group drives the rotation of second upper transmission pinion gear, third Telescopic drive link group to drive the small tooth of third upper transmission
The rotation of wheel, the 4th Telescopic drive link group drive the rotation of the 4th upper transmission pinion gear, the 5th scalable transmission
Bar group drives the rotation of the 5th upper transmission pinion gear.
Further, the transmission mechanism includes four Telescopic drive link groups, drive link, five small machine gears, five
A lower part drive pinion and five gear wheels, five small machine gears are separately fixed at the axis of five small machines
On；
The lower part drive pinion of first small machine gear and drive link is meshed, and drives the top of first layer pillar
The rotation of drive pinion, so drive first layer building rotation, second small machine gear and second it is scalable
The lower part drive pinion of drive link group is meshed, and drives the rotation of the upper transmission pinion gear of second layer pillar, and then drive
The rotation of second layer building, the lower part drive pinion of the third small machine gear and third Telescopic drive link group
It is meshed, drives the rotation of the upper transmission pinion gear of third layer pillar, and then drive the rotation of third layer building, described the
Four small machine gears and the lower part drive pinion of the 4th Telescopic drive link group are meshed, the 4th layer of pillar of driving
The rotation of upper transmission pinion gear, and then drive the rotation at the 4th floor pavilion, the 5th small machine gear and the 5th can
The lower part drive pinion of telescopic transmission rod group is meshed, and drives the rotation of the upper transmission pinion gear of layer 5 pillar, in turn
Drive the rotation of layer 5 building；
Five gear wheels, are engaged with the small machine gear respectively.
Further, by rotating axis connection, the shape of the upper box and lower box can for the upper box and lower box
To be polygon or round.
Further, each floor pavilion can rise and also decline in use；By each gear wheel of manual rotation or
Computer processor controls the rotation of the rotation drive respective layer building of each small machine.
Further, each floor pavilion is located on the annulus of corresponding each layer pillar, and branch is driven by the lifting of telescoping mechanism
The lifting of column mechanism, to drive the lifting at each floor pavilion.
Further, microcomputerized controller controls each small machine or manual operation gear wheel, in each Telescopic drive link
Under the intermal force of group or drive link, the rotation of respective layer building is driven.
The beneficial effect comprise that：
First, under the control of microcomputerized controller, the rotation of big motor is controlled, by elongating or shortening for telescoping mechanism, is driven
Each layer pillar of pillar mechanism and corresponding building rise or fall, and both can also be contracted in box when carrying with goods of furniture for display rather than for use
In, so that Wenchang Pagoda is safely and conveniently carried.
Second, under the control of microcomputerized controller, the rotation of several small machines is controlled, passes through the power transmission of transmission mechanism
Under effect, the rotation of upper transmission pinion gear is driven, to drive each floor pavilion to be rotated relative to the axis of respective layer pillar, and
And can by the way that the rotation of the corresponding building of rotation driving of gear wheel is manually operated, make Wenchang Pagoda have the characteristics that dynamically, it is active,
And it is unlikely to static stiff.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is the integrated circuit schematic diagram of the present invention；
Fig. 2 is the integrated circuit structure diagram of the present invention；
Fig. 3 is the front view of the present invention；
Fig. 4 is the left view of the present invention；
Fig. 5 is the vertical view of the present invention；
Fig. 6 is the stereogram of the present invention；
Fig. 7 is the schematic diagram of contraction process of the present invention；
Fig. 8 is the schematic diagram that the present invention is retracted to bottom；
Fig. 9 is the schematic diagram that the present invention closes box；
Figure 10 is the oblique sectional view that telescoping mechanism of the present invention is shunk；
Figure 11 is the oblique sectional view of telescoping mechanism elongation of the present invention；
Figure 12 is the oblique sectional view of internal thread of the present invention；
Figure 13 is the oblique sectional view of middle screw rasp bar of the present invention；
Figure 14 is the schematic diagram of external thread rod of the present invention；
Figure 15 is the oblique sectional view of pillar mechanism elongation of the present invention；
Figure 16 is the oblique sectional view that pillar mechanism of the present invention is shunk；
Figure 17 is the oblique sectional view of layer 5 building and layer 5 pillar of the present invention；
Figure 18 is the oblique sectional view of second layer building and second layer pillar of the present invention；
Figure 19 is the partial enlarged view of pillar mechanism of the present invention；
Figure 20 is the oblique sectional view of transmission mechanism elongation of the present invention；
Figure 21 is the stereogram of the hiding each floor pavilion transmission mechanism of the present invention；
Figure 22 is the positive view of some Telescopic drive link group of the invention；
Figure 23 is the schematic diagram of each each autorotation in floor pavilion of the present invention.
In figure：
1. 2. big motor gear 3. of big motor fixes circle sets of holes
4. 5. middle screw rasp bar of internal thread bar, 6. external thread rod
7. 8. ball type switch of rotational pin, 9. upper box
10. 11. first layer pillar of lower box, 12. second layer pillar
13. the 4th layer of 15. layer 5 pillar of pillar of third layer pillar 14.
16. 17. upper transmission pinion gear of pinion gear, 18. layer 5 building
19. 20. third layer building of the 4th floor pavilion, 21. second layer building
22. 23. top limit switch of first layer building, 24. lower limit switch
25 spring, 26 contact plate, 27. drive link
28. second Telescopic drive link group of Telescopic drive link group 30. the 5th of Telescopic drive link group 29. the 4th
31. 32. lower part drive pinion of third Telescopic drive link group, 33. small machine gear
34. 35. gear wheel of small machine, 36. base portion drive link
37. 38. upper transmission bar of intermediate transmission bar.
Specific implementation mode
The present invention is described in further detail below by specific embodiment, and in conjunction with attached drawing.
Circuit control principle：
As depicted in figs. 1 and 2, master switch controls the power switch of entire circuit, when ball type switch 8 opens or closes, big electricity
Machine 1 drives telescoping mechanism, pillar mechanism and transmission mechanism to rise or fall, when contact plate 26 overcomes the elastic force of spring 25,
The contact for contacting top limit switch 23 or lower limit switch 24, generates corresponding signal and gives microcomputer MCU processing, microcomputer control
Device processed controls the rotation of multiple small machines 34 and big motor 1 according to the requirement of program.
The structural principle of telescoping mechanism：
As shown in Fig. 3 to Figure 14, upper box 9 is connect with lower box 10 by long shaft rod, enables 10 phase of upper box 9 and lower box
Mutually rotation.The inner cavity of lower box 10 is provided with partition board, and the top of the partition board is to accommodate and install telescoping mechanism, transmission mechanism, branch
The component of column mechanism and each motor etc., the lower part of the partition board be accommodate and installation electrical equipment, top limit switch 23, under
The components such as portion's limit switch 24, spring 25 and small machine 34.There is a hollow hole in the centre of partition board, for installing big motor 1, greatly
Big motor gear 2 is fixed on the axis of motor 1, for driving internal thread bar 4.Fixed circle sets of holes 3 are divided to be inside and outside, Gu
Surely it is circular sets of holes to justify the inner upper end of sets of holes 3, and the inner bottom of fixed circle sets of holes 3 is a larger spill circular hole, is used
In the spill circular hole for the inner bottom that the circular piece of the external lower end protrusion of internal thread bar 4 is inserted in fixed circle sets of holes 3.It is fixed
The outer upper ends of circle sets of holes 3 are the wedge shapes of convex, the slot of the stretching plate spill for blocking first layer pillar 11, Gu
Surely the external lower end for justifying sets of holes 3 is the plate of protrusion, and the jack of the partition board for being inserted in lower box 10 fixes circle sets of holes 3
Outer upper ends are guide grooves to external lower end.The interior lower end of internal thread bar 4 has internal gear, is engaged with big motor gear 2,
The screw thread of internal thread bar inner upper end and the block in the thread groove are respectively in the external screw-thread slot of middle screw rasp bar 5 and centre
Opposed helical moves in the middle screw groove of threaded rod 5, for driving middle screw rasp bar 5 to move up and down and in preventing
Between threaded rod 5 be detached from the effect of internal thread bar 4, the external lower end of internal thread bar 4 is a raised circular piece.Intermediate thread
The inside and outside of bar 5 is all thread groove, wherein on the crest of middle screw rasp bar external screw-thread again along the thread groove
Middle screw groove is opened, the lower end of middle screw groove is provided with block, the centre for blocking internal thread bar inner upper end slot
Block, middle screw rasp bar is internally screw-threaded slot, is engaged with external thread rod 6, among the slot of the middle screw rasp bar inner upper end
It is provided with block, which moves in the middle screw groove of external thread rod 6, for driving external thread rod 6 to move up and down simultaneously
And have the function of that external thread rod 6 is prevented to be detached from middle screw rasp bar 5.The lower end of external thread rod 6 is thread groove, with intermediate thread
5 internal whorl slot of bar is meshed, and middle screw groove, middle screw have been opened again along the thread groove on the crest of external thread rod 6
The lower end of groove is provided with block, the block of the centre for blocking 5 inner upper end slot of middle screw rasp bar, external thread rod 6 it is upper
There is pin hole at end, and the hole of 15 upper end of layer 5 pillar is connected by rotational pin 7.
The operation principle of telescoping mechanism：
Drive command is sent out by microcomputerized controller, drives the big motor gear 2 on big motor 1 and its axis clockwise or the inverse time
The rotation of needle drives the rotation of internal thread bar 4, since the circular piece of the external lower end protrusion of internal thread bar 4 is inserted in fixed circle set
The spill circular hole of the interior lower end in hole 3, and the external lower end of fixed circle sets of holes 3 is fixed on the partition board of lower box 10, makes internal thread
Bar 4 can only be rotated and cannot be moved up and down.The external screw thread of middle screw rasp bar 5 moves in the internal whorl slot of internal thread 4, and
The effect of the block blocking of block and internal thread bar inner upper end in the external lower end middle screw groove of middle screw rasp bar
Under, have the function of that middle screw rasp bar 5 is prevented to be detached from internal thread bar 4.The external screw thread of external thread rod 6 is in middle screw rasp bar 5
It is moved in portion's thread groove, and the block in the external lower end middle screw groove of external thread rod and middle screw rasp bar inner upper end
Block blocking under the action of, have the function of preventing the disengaging middle screw of external thread rod 6 rasp bar 5, the upper end hole of external thread rod 6
Connect by rotational pin 7 with the hole of 16 upper end of layer 5 pillar, and layer 5 pillar 15 in the guide groove of next layer of pillar only
Can relative movement and it is relatively unrotatable, therefore external thread rod 6 cannot be rotated because layer 5 pillar 16 cannot rotate, in synthesis
The rotation of the effect stated, internal thread bar 4 can drive the spiral of middle screw rasp bar 5 to move up and down, because middle screw rasp bar cannot be detached from
Internal thread bar 4, and then external thread rod 6 is driven to move up and down, and external thread rod 6 cannot be detached from middle screw rasp bar 4, and it is outer
Screw thread is connect with layer 5, prevents external screw thread from rotating, therefore the rotation of internal thread will be such that middle screw rasp bar and external thread rod has
The function of lifting, and internal thread bar 4 cannot move up and down.
The structural principle of pillar mechanism：As shown in Figure 15 to Figure 19, first layer pillar 11 divides for upper part and lower end
Point, the upper part of first layer pillar 11 to end portion is guide groove, the movement for limiting last layer pillar, first layer
There is the wedge shape of protrusion at the edge of the upper part of pillar 11, and the spill of plate is stretched out for blocking last layer pillar both sides
Slot, the end portion of first layer pillar 11 have the plate that both sides are stretched out, the end that plate is stretched out on both sides to form circle further around the center of circle
Ring is used to support 22, first groups of multiple pinion gears 16 of corresponding first layer building and first upper transmission pinion gear 17, each
The both sides for stretching out plate are the slots of spill, and the outer upper ends for being captured between fixed circle sets of holes 3, plate is stretched out on the both sides of this layer
The hole of shape and annulus setting five gear wheels and each bar group.The inner upper end of first layer building 22 is can to accommodate last layer branch
The interior lower end of the upper cavity of column and last layer building, first layer building 22 is internal gear, and is located at first layer pillar
First group of multiple pinion gear 16 and first upper transmission pinion gear 17 are meshed, and the inner bottom of first layer building 22 has one
A round lantern ring, the annulus for entangling first layer pillar 11 keep first layer building 22 accurate around first layer pillar
11 rotations.The upper end of a pinion gear in first group of multiple pinion gear 16 is the plank of round, for blocking the floor pavilion
The top of internal gear, lower end are gears, are meshed with the internal gear at the floor pavilion, and the bottom end of the pinion gear is the circle of protrusion
Pillar, one end of cylinder are the annulus of protrusion, the hole for packing into this layer of pillar, and pinion gear is enable around the layer to be small
The axis rotation in the hole of gear setting.The upper end of first upper transmission pinion gear 17 is the plank of round, for blocking this
The top of floor pavilion internal gear, lower end are gears, are meshed with the internal gear at the floor pavilion, first small tooth of upper transmission
The center of wheel 17 is hollow, is fixed with drive link 27.
Second layer pillar 12, second layer building 21 and 16, second upper transmissions of corresponding second group of multiple pinion gear are small
The structural principle of gear 17 in first layer pillar 11, first layer building 22 and corresponding first group of multiple pinion gear 16, first
Portion's drive pinion 17 be it is similar, second upper transmission pinion gear 17 difference lies in this layer be with second it is scalable
The upper transmission bar 38 of drive link group 28 is fixed, and second layer pillar 12 supports second layer building 21, second layer pillar 12
Outside elongation plate is moved in the guide groove of first layer pillar 11.
Third layer pillar 13, third layer building 20 and the multiple pinion gears 16 of corresponding third group, third upper transmission are small
The structural principle of gear 17 in first layer pillar 11, first layer building 22 and corresponding first group of multiple pinion gear 16, first
Portion's drive pinion 17 is similar, and the third upper transmission pinion gear 17 difference lies in this layer is scalable with third
The upper transmission bar 38 of drive link group 31 is fixed, and third layer pillar 13 supports third layer building 20, third layer pillar 13
Outside elongation plate is moved in the guide groove of second layer pillar 12.
4th layer of pillar 14, the 4th floor pavilion 19 and corresponding 4th group of multiple pinion gears 16, the 4th upper transmission are small
The structural principle of gear 17 in first layer pillar 11, first layer building 22 and corresponding first group of multiple pinion gear 16, first
Portion's drive pinion 17 be it is similar, the 4th upper transmission pinion gear 17 difference lies in this layer be with the 4th it is scalable
The upper transmission bar 38 of drive link group 29 is fixed, and the 4th layer of pillar 14 supports the 4th floor pavilion 19.4th layer of pillar 14
Outside elongation plate is moved in the guide groove of third layer pillar 13.
Layer 5 pillar 15 divides for upper part and end portion, and there is circular hole in the upper part of layer 5 pillar 15, passes through
Rotational pin 7 connects the hole of 6 upper end of external thread rod, and there is a concave cylindrical hole on the top of layer 5 pillar 15, is opened with spherical shape
It closes 8 and forms rotatable relationship, the end portion of layer 5 pillar 15 has the plate that both sides are stretched out, both sides to stretch out the end of plate
End forms annulus further around the center of circle, is used to support corresponding layer 5 building 18, the 5th group of multiple pinion gears 16 and the 5th top and passes
Dynamic pinion gear 17.The interior lower end of layer 5 building 18 is internal gear, and is located at multiple small teeth on the annulus of layer 5 pillar
Wheel 16 and the 5th upper transmission pinion gear 17 are meshed, and there are one circle lantern rings for the bottom end of this layer, for entangling layer 5 pillar
The top of 15 annulus, layer 5 building 18 has cornice to extend to top, has a hole at top, by layer 5 pillar 15 and ball
Shape switch 8 separates both sides.The 5th group of multiple pinion gears 16 and the 5th upper transmission pinion gear 17 and first of layer 5 pillar
Layer pillar 11 corresponding first groups of multiple pinion gears, 16, first upper transmission pinion gear 17 are similar, and difference lies in the layers
The 5th upper transmission pinion gear 17 be it is fixed with the upper transmission bar 38 of the 5th Telescopic drive link group 30, the 5th
Layer pillar 16 supports layer 5 building 19.The external elongation plate of layer 5 pillar 16 is the guiding in the 4th layer of pillar 14
It is moved in slot.
Top limit switch 23 and lower limit switch 24 are enclosed in the inside of respective spring 25 respectively, and fix respectively
Upper plate below 10 partition board of lower box and lower plate, under the action of the spring, contact plate 26 need to overcome spring force could with it is upper
Portion's limit switch 23 or lower limit switch 24 contact.The upper end of contact plate 26 is fixed on first layer pillar 11, and the other end is
The plate of protrusion, the contact for contacting top limit switch 23 or lower limit switch 24.
The operation principle of pillar mechanism：
When telescoping mechanism extends, external thread rod 6 drives layer 5 pillar 15 to move up, and makes layer 5 pillar 15 successively
The concave hole that plate is stretched out on lower end both sides is blocked by the wedge shape of the outer upper ends protrusion of the 4th layer of pillar 14, the 4th layer of pillar
The concave hole that plate is stretched out on 14 lower end both sides is blocked by the wedge shape of the outer upper ends protrusion of third layer pillar 13, third layer
The concave hole that plate is stretched out on the lower end both sides of pillar 13 is blocked by the wedge shape of the outer upper ends protrusion of second layer pillar 12, the
The concave hole that plate is stretched out on the lower end both sides of two layers of pillar 12 is kept off by the wedge shape of the outer upper ends protrusion of first layer pillar 11
Firmly, the concave hole of the lower end both sides stretching plate of first layer pillar 11 is fixed the wedge shape of the outer upper ends protrusion of round sets of holes 3
It blocks, when telescoping mechanism continues to rise, contact plate 26 will overcome the spring force of spring 25, touch top limit switch 23, from
And send out signal to computer processor and stop the big rotation of motor 1, and then telescoping mechanism stops elongation.
When telescoping mechanism shortens, external thread rod 6 drives layer 5 pillar 15 to move down, and is opened in lower limit
It closes in 24 under the elastic reaction of spring, makes first layer pillar to moving down a certain distance successively, second layer pillar is completely moved to the
The bottom of one layer of pillar guide groove, third layer pillar are completely moved to the bottom of second layer pillar guide groove, and the 4th layer of pillar is complete
The bottom of third layer pillar guide groove is moved on to, layer 5 pillar is completely moved to the bottom of the 4th layer of pillar guide groove, works as telescopic machine
When structure continues to shorten, contact plate 26 will overcome the elastic force of spring 25, touch lower limit switch 24, to give MICROCOMPUTER PROCESSING
Device sends out the backwards rotation that signal stops big motor, and then telescoping mechanism stops shrinking.
In telescopic process, second and third, the inner upper end at four floor pavilions can accommodate last layer building and this layer
Pillar is accommodated by lower first floor pavilion, and the first layer building can accommodate second layer building and the pillar of this layer, while by under
Magazine ac, the layer 5 building and pillar can be accommodated by the 4th floor pavilion.
The structural principle of transmission mechanism：
As shown in Figure 20 to Figure 23, the upper end of drive link 27 is the cylinder of protrusion, solid with first upper transmission pinion gear 17
Fixed connection, the lower end of drive link 27 is there are one disc-shape, the bottom surface for blocking first layer pillar 11, and on first
The disc-shape of portion's drive pinion 17 blocks under effect jointly, drive link with moving up and down for first layer pillar 11 and
It moves up and down, meanwhile, the building of this layer is as the pillar of this layer moves up and down and moves.The bottom end of drive link 27 is raised
Cylinder is fixed with first lower part drive pinion 32.First small machine is fixed on the partition board of lower box 10, axis
Upper fixed first small machine gear 33,33 one side of small machine gear are engaged with first lower part drive pinion 32, and one
Side is engaged with first gear wheel 35, and first small machine gear, 33, first lower part drive pinions 32 and first are big
Gear 35 has enough thickness, ensures that first layer pillar is always engaged when rising or falling.One end of first gear wheel 35
Have the double-layer circular ring for blocking first layer pillar 11, make first gear wheel 35 with moving up and down for first layer pillar 11 and on
Lower movement, and the own axis that can have mercy on.First 35 other end of gear wheel moves up and down in the hole of partition board.
Second Telescopic drive link group 28 is by base portion drive link 36, several intermediate transmission bars 37 and upper transmission bar
38 compositions, have guiding groove inside base portion drive link 36, for is oriented to the effect of power transmission, on the inside of base portion drive link 36
End is the smaller annulus of diameter, the annulus for blocking 37 outside lower end protrusion of intermediate transmission bar, the outside of base portion drive link 36
There is the double-layer circular ring for blocking first layer pillar 11, keeps base portion drive link 36 upper and lower with moving up and down for first layer pillar 11
It is mobile, and the own axis that can have mercy on.The external lower end of base portion drive link 36 is the cylinder of protrusion, and small tooth is driven with lower part
Wheel 32 is fixedly connected.There is guiding groove in the inside of intermediate transmission bar 37, and the inner upper end of intermediate transmission bar is the smaller circle of diameter
Ring, the annulus of the external lower end protrusion for blocking upper layer intermediate transmission bar 37 or upper transmission bar 38, intermediate transmission bar it is outer
Subordinate end is the annulus of protrusion, for being kept off by the annulus of the inner upper end of next layer of mediation member 37 or base portion driving member 36
Firmly.There is guide groove in the outside of upper transmission bar 38, and lower end is the annulus of protrusion, for by next layer of intermediate transmission bar 37
The annulus of inner upper end block, the top of upper transmission bar 38 is the cylinder of protrusion, for fixing second upper transmission
Pinion gear 17.It is located on the annulus of second layer pillar 12 in the building of this layer, and in second upper transmission pinion gear 17
Disc-shape blocks under effect, and upper transmission bar 38 is as the pillar of this layer moves up and down and moves.To sum up, second can
Telescopic transmission rod group is that base portion drive link is sleeved on first layer pillar 11, moving up and down and move up and down with first layer pillar,
And can be around own axis, and the moving up and down and move with the second layer pillar of upper transmission bar 38.It is driven in base portion
Under the collective effect of bar, several intermediate transmission bars and upper transmission bar, realize it is compressible and can power transmission function.
Third Telescopic drive link group, the 4th Telescopic drive link group, the 5th Telescopic drive link group and second
The structural principle of a Telescopic drive link group is similar.Each gear wheel 36 is engaged the small machine tooth on respective small machine axis
Wheel 33, each small machine gear is meshed with corresponding respective lower part drive pinion 32 again, and each lower part drive pinion 32
It is fixed on the bottom end of respective base portion drive link 36 or drive link 27.
The operation principle of transmission mechanism：
When telescoping mechanism drives layer 5 pillar and each layer pillar to rise, while driving the 5th Telescopic drive link group, the
Four Telescopic drive link groups, third Telescopic drive link group and second Telescopic drive link group are gradually increasing.When flexible
At the stable stage, microcomputerized controller requires the shaft rotation for controlling respective small machine dynamic according to program, drives respective lower part for mechanism
Drive pinion 32 rotates, and then drives corresponding base portion drive link or drive rod rotation, in each Telescopic drive link group or
Under the action of drive link, the rotation for the upper transmission pinion gear 17 for being fixed on respective upper transmission bar 38 or drive link is driven,
Under the equally distributed positioning action of pinion gear, respective building is driven to be rotated relative to the axis of respective pillar.
When telescoping mechanism drives layer 5 pillar and each layer pillar declines, while driving the 5th Telescopic drive link
Group, the 4th Telescopic drive link group, third Telescopic drive link group and second Telescopic drive link group gradually taper up down
Drop, microcomputer control respective small machine according to program and stop operating.
To sum up, the course of work of the invention is as follows：
The first, uphill process opens upper box 9, and rotary spherical switch 8, microcomputerized controller is connected to after switching signal, immediately
The rotation for controlling big motor drives external thread rod and layer 5 pillar to rise, and then drives pillar mechanism by telescoping mechanism
Each layer of pillar and corresponding building rise successively, while also having driven the rising of respective Telescopic drive link group and drive link.
When reaching the certain altitude of rising, first layer pillar overcomes the elastic force of spring, and the contact version for being fixed on first layer pillar is touched
Top limit switch, microcomputerized controller are connected to the rotation for stopping big motor after the signal of top limit switch immediately.
The second, pilot process, when big motor stalls, i.e., telescoping mechanism no longer rises, and at this moment microcomputer controls
Device controls the corresponding small machine rotation of each layer pillar, in the Telescopic drive link group of respective transmission mechanism and the power transmission of drive link
Under effect, the upper transmission pinion gear on each layer pillar is driven, and then drives the rotation of respectively corresponding building.
Third declines process, and when rotary spherical switch 8 is closed, microcomputerized controller is connected to after switching signal, immediately
The backwards rotation for controlling big motor drives external screw thread and layer 5 pillar to decline, in the effect of telescoping mechanism by telescoping mechanism
Under, each layer pillar is gradually shunk, and upper level columns pack into next layer of pillar successively.When reaching certain minuent of contraction, first layer
Pillar overcomes the elastic force of spring, and the contact plate for being fixed on first layer pillar touches lower limit switch, and microcomputerized controller is connected to down
The backwards rotation for stopping big motor after the signal of portion's limit switch immediately, can then close upper box.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (1)
1. a kind of box of collapsible Wenchang Pagoda, it is characterised in that：Including the upper box, the lower box, telescoping mechanism, branch
Column mechanism, transmission mechanism and circuit control system, the upper box and lower box can be by telescoping mechanism, pillar mechanism, drivers
Structure and circuit control system are contained in the babinet；
The circuit control system further include master switch, computer processor, five small machines and big motor, top limit switch and
Lower limit switch, computer processor receive the trigger signal of top limit switch or lower limit switch, control five small
The rotation of motor and big motor；Big motor gear on the big motor shaft drives the liter of telescoping mechanism by the transmission of gear
Drop, since rotational pin links together the external thread rod in telescoping mechanism with the layer 5 pillar in pillar mechanism, and then band
Each layer pillar in dynamic pillar mechanism lifts successively, while driving four Telescopic drive link groups and drive link in transmission mechanism
Lifting；
First small machine in transmission mechanism and first small machine gear drive drive link, second small machine and second
Small machine gear drives second Telescopic drive link group, and third small machine and third small machine gear driving third can
Telescopic transmission rod group, the 4th small machine and the 4th small machine gear drive the 4th Telescopic drive link group, the 5th small
Motor and the 5th small machine gear drive the 5th Telescopic drive link group, drive link, second Telescopic drive link group,
Under the intermal force of third Telescopic drive link group, the 4th Telescopic drive link group and the 5th Telescopic drive link group,
Respectively drive first upper transmission pinion gear, second upper transmission pinion gear, third upper transmission pinion gear, the 4th
The rotation of upper transmission pinion gear and the 5th upper transmission pinion gear, and then drive corresponding first layer building, the second floor
The rotation at pavilion, third layer building, the 4th floor pavilion and layer 5 building；The telescoping mechanism includes fixed circle sets of holes, internal thread
Bar, middle screw rasp bar, external thread rod and rotational pin, the fixed circle sets of holes, which are used to justify the internal thread rod set in the fixation, to be covered
The external lower end of the interior lower end in hole, the fixed circle sets of holes is fixed on the partition board of the lower box, makes the internal thread bar
It can only rotate and cannot move up and down, inner bottom of the big motor in the fixed circle sets of holes in the fixed circle sets of holes
End；
The lower end internal gear of the internal thread bar is engaged with big motor gear, the screw thread and the spiral shell of the internal thread bar inner upper end
Spiral moves block in groove in the middle screw groove of the external thread groove of middle screw rasp bar and the middle screw rasp bar respectively, institute
When stating middle screw rasp bar spiral and being moved to a certain distance, the block of the lower part of the middle screw groove of the middle screw rasp bar is interior
Block in the internal whorl slot of threaded rod blocks, and middle screw rasp bar is prevented to be detached from internal thread bar；
The internal whorl of the middle screw rasp bar and the block in the thread groove are outer with this in the external thread groove of external thread rod respectively
Spiral moves in the middle screw groove of threaded rod, when the external thread rod moves up and down a certain distance, the external thread rod
The block of lower part of middle screw groove blocked by the block on the top of the internal whorl slot of middle screw rasp bar, prevent external thread rod
It is detached from middle screw rasp bar, the hole of the external thread rod upper end passes through the layer 5 pillar upper end of pin hole and the pillar mechanism
Hole connects；The pillar mechanism includes five layers of pillar and corresponding five floor pavilion, multiple pinion gears, five small teeth of upper transmission
Wheel, contact plate and ball type switch, described contact plate one end are fixed on the first layer pillar, and the raised plate of the other end is for connecing
Touch the top limit switch or lower limit switch；
The stretching plate of the first layer pillar is enclosed in the fixed circle sets of holes in the telescoping mechanism, while it is solid to be limited in this
Surely it moves in the guide groove of round sets of holes, and is blocked by the wedge shape of fixation circle sets of holes outer upper ends, prevent from being detached from fixation circle
The stretching plate of sets of holes, the second layer pillar is enclosed in the inside of the first layer pillar, while being limited in the first layer
It moves in the guide groove of pillar, and is blocked by the wedge shape of the first layer pillar outer upper ends, prevent from being detached from the first layer pillar,
Same reason and so on, the third layer pillar can be mobile in the second layer pillar and cannot be detached from the second layer branch
Column, the 4th layer of pillar can be mobile in the third layer pillar and cannot be detached from the third layer pillar, the layer 5 pillar
In the 4th layer of pillar movement and it can cannot be detached from the 4th layer of pillar；
Gear of each floor pavilion in corresponding equally distributed the upper transmission pinion gear and the multiple pinion gear
Under firmly acting on, it is located on the pillar of respective respective layer, is lifted with the lifting of each layer pillar, and can be around respective axis
Rotation, the interior lower end at each floor pavilion is internal gear, and the bottom end at each floor pavilion is the annulus for being sleeved on respective layer pillar, described
Second and third, the inner upper end at four floor pavilions be that can accommodate the pillar of last layer building and this layer or be accommodated by lower first floor pavilion,
The first layer building can accommodate second layer building and the pillar of this layer, while be accommodated by lower box, the layer 5 building
And pillar can be accommodated by the 4th floor pavilion；
The ball type switch forms rotatable relationship with the layer 5 pillar；
Drive link in the transmission mechanism drives the rotation of first upper transmission pinion gear, second Telescopic drive link group
The rotation of second upper transmission pinion gear, third Telescopic drive link group is driven to drive third upper transmission pinion gear
Rotation, the 4th Telescopic drive link group drive the rotation of the 4th upper transmission pinion gear, the 5th Telescopic drive link group
Drive the rotation of the 5th upper transmission pinion gear；The transmission mechanism include four Telescopic drive link groups, drive link, five
Small machine gear, five lower part drive pinions and five gear wheels, five small machine gears are separately fixed at described five
On the axis of a small machine；
The lower part drive pinion of first small machine gear and drive link is meshed, and the top of driving first layer pillar passes
The rotation of dynamic pinion gear, and then drive the rotation of first layer building, second small machine gear and second scalable biography
The lower part drive pinion of lever group is meshed, and drives the rotation of the upper transmission pinion gear of second layer pillar, and then drive the
The rotation at two floor pavilions, the third small machine gear are mutually nibbled with the lower part drive pinion of third Telescopic drive link group
It closes, drives the rotation of the upper transmission pinion gear of third layer pillar, and then drive the rotation of third layer building, it is described 4th small
Motor gear and the lower part drive pinion of the 4th Telescopic drive link group are meshed, and drive the upper transmission of the 4th layer of pillar
The rotation of pinion gear, and then drive the rotation at the 4th floor pavilion, the 5th small machine gear and the 5th scalable transmission
The lower part drive pinion of bar group is meshed, and drives the rotation of the upper transmission pinion gear of layer 5 pillar, and then drive the 5th
The rotation at floor pavilion；
Five gear wheels, are engaged with the small machine gear respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119615.4A CN108272204A (en) | 2016-03-13 | 2016-03-13 | A kind of box of collapsible Wenchang Pagoda |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138860.0A CN105686296B (en) | 2016-03-13 | 2016-03-13 | A kind of box of collapsible Wenchang Pagoda |
| CN201810119615.4A CN108272204A (en) | 2016-03-13 | 2016-03-13 | A kind of box of collapsible Wenchang Pagoda |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610138860.0A Division CN105686296B (en) | 2016-03-13 | 2016-03-13 | A kind of box of collapsible Wenchang Pagoda |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108272204A true CN108272204A (en) | 2018-07-13 |
Family
ID=56220418
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810119886.XA Active CN108323901B (en) | 2016-03-13 | 2016-03-13 | Box of collapsible wenchang tower |
| CN201810119615.4A Pending CN108272204A (en) | 2016-03-13 | 2016-03-13 | A kind of box of collapsible Wenchang Pagoda |
| CN201610138860.0A Expired - Fee Related CN105686296B (en) | 2016-03-13 | 2016-03-13 | A kind of box of collapsible Wenchang Pagoda |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810119886.XA Active CN108323901B (en) | 2016-03-13 | 2016-03-13 | Box of collapsible wenchang tower |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610138860.0A Expired - Fee Related CN105686296B (en) | 2016-03-13 | 2016-03-13 | A kind of box of collapsible Wenchang Pagoda |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108323901B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3095959A1 (en) * | 2019-05-19 | 2020-11-20 | Patrick Herbault | COMPACT EIFFEL TOWER |
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| CN2745618Y (en) * | 2004-10-13 | 2005-12-14 | 王胜健 | Expandable doll having screw linkage |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205547759U (en) * | 2016-03-13 | 2016-09-07 | 毛忠杰 | Box of collapsible wenchang tower |
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2016
- 2016-03-13 CN CN201810119886.XA patent/CN108323901B/en active Active
- 2016-03-13 CN CN201810119615.4A patent/CN108272204A/en active Pending
- 2016-03-13 CN CN201610138860.0A patent/CN105686296B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6247991B1 (en) * | 2000-01-21 | 2001-06-19 | Kun-Yueh Chen | Dynamic collapsible rotating toy |
| CN2418930Y (en) * | 2000-03-24 | 2001-02-14 | 陈昆岳 | Dynamic telescopic rotary toy |
| US6422915B1 (en) * | 2001-03-07 | 2002-07-23 | Kun-Yueh Chen | Dynamic collapsible revolving toy |
| CN1475290A (en) * | 2002-11-18 | 2004-02-18 | Dynamic toy device | |
| CN2745618Y (en) * | 2004-10-13 | 2005-12-14 | 王胜健 | Expandable doll having screw linkage |
| CN2759543Y (en) * | 2004-12-13 | 2006-02-22 | 蔡东青 | Multifunctional toy tower |
| CN102001601A (en) * | 2010-09-05 | 2011-04-06 | 崔鲁彬 | Electric spiral lifting rod |
| CN203379600U (en) * | 2013-05-29 | 2014-01-08 | 唐爱秋 | Telescopic rotating device |
| CN203842292U (en) * | 2014-03-11 | 2014-09-24 | 席风春 | Lifting rotary type riding amusement device |
| CN204246732U (en) * | 2014-11-30 | 2015-04-08 | 凌昕 | Lift bungee jumping frame |
| CN104857717A (en) * | 2015-04-30 | 2015-08-26 | 安徽波浪岛游乐设备有限公司 | Entertainment tower crane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108323901B (en) | 2021-07-09 |
| CN108323901A (en) | 2018-07-27 |
| CN105686296B (en) | 2018-04-03 |
| CN105686296A (en) | 2016-06-22 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180713 |
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