CN107232811A - Multifunctional mobile office car - Google Patents
Multifunctional mobile office car Download PDFInfo
- Publication number
- CN107232811A CN107232811A CN201710561456.9A CN201710561456A CN107232811A CN 107232811 A CN107232811 A CN 107232811A CN 201710561456 A CN201710561456 A CN 201710561456A CN 107232811 A CN107232811 A CN 107232811A
- Authority
- CN
- China
- Prior art keywords
- pillar stand
- fixed seat
- rotary head
- upper pillar
- head fixed
- Prior art date
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims abstract description 12
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B81/00—Cabinets or racks specially adapted for other particular purposes, e.g. for storing guns or skis
- A47B81/06—Furniture aspects of radio, television, gramophone, or record cabinets
- A47B81/061—Furniture aspects of radio, television, gramophone, or record cabinets the device supports being adjustable
- A47B81/064—Furniture aspects of radio, television, gramophone, or record cabinets the device supports being adjustable vertically
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/04—Television stands or tables
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/025—Locking means for translational movement
- F16M2200/027—Locking means for translational movement by friction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a kind of Multifunctional mobile office car, including base, upper pillar stand, lower pillar stand, television set installing mechanism and pallet, the lower pillar stand is fixedly installed on base, Its lower side is provided with wheel, what upper pillar stand can be slided is inserted in lower pillar stand, television set installing mechanism and pallet are fixedly installed on upper pillar stand respectively, it is characterised in that：Also include locked instrument and retractable supports part, the two ends in the retractable supports part elastic telescopic direction are fixedly connected with upper pillar stand and lower pillar stand respectively, locked instrument can realize upper pillar stand and lower pillar stand stationary positioned, the present invention on upper pillar stand by setting friction member and actuator, by driving friction member along upper pillar stand radial motion, it is set to push against friction with lower pillar stand or release, and then realize the locking positioning of upper pillar stand and lower pillar stand, drive device achieves that locking using the rotation of eccentric shaft structure one with handle, another rotation, which can just be realized, to be released, it is simple in construction, it is easy to operate, manufacturing cost is low.
Description
Technical field
The present invention relates to a kind of console television machine support, more particularly to a kind of Multifunctional mobile office car.
Background technology
Current family stateroom, meeting room, public place etc. are required for using console television frame, console television
Television set in frame and oscilaltion is required for the matching used audio-visual equipment placement tray of television set, current above-mentioned dress
Put lifting all to realize by upper pillar stand slip relative with lower pillar stand, after upper pillar stand terminates with the regulation of lower pillar stand relative position
Need to make the two be relatively fixed positioning using locking device, be all that the two locking positioning is realized using snap device at present,
But this structure can only realize that upper pillar stand is fixed with lower pillar stand in the relative position of button bit, it is impossible to realize the two at an arbitrary position
Stationary positioned.
The content of the invention
In order to overcome drawbacks described above, the invention provides a kind of Multifunctional mobile office car, Multifunctional mobile office car
Upper pillar stand and lower pillar stand locking positioning, and simple in construction at an arbitrary position are realized, it is easy to operate.
The present invention is in order to solve the technical scheme that its technical problem is used：A kind of Multifunctional mobile office car, including bottom
Seat, upper pillar stand, lower pillar stand, television set installing mechanism and pallet, the lower pillar stand are fixedly installed on base, and Its lower side is provided with
Wheel, what upper pillar stand can be slided is inserted in lower pillar stand, and television set installing mechanism and pallet are fixedly installed in upper pillar stand respectively
On, in addition to locked instrument and retractable supports part, the two ends in the retractable supports part elastic telescopic direction are stood with upper respectively
Post is fixedly connected with lower pillar stand, and locked instrument can realize upper pillar stand and lower pillar stand stationary positioned.
As a further improvement on the present invention, the locked instrument includes housing, friction member and drive device, described lower vertical
Groove structure of the post provided with longitudinal direction, housing is fixedly installed on upper pillar stand, is formed with housing in guide groove, housing sidewall also
Provided with breach, at least one friction member can be installed in the guide groove of housing along what upper pillar stand radially reciprocatingly slided, and friction
Part can stretch out hull outside and tight against lower pillar stand groove structure madial wall along housing breach, and drive device is installed in housing,
Drive device driving friction member is slided.
As a further improvement on the present invention, the moving part of hard is additionally provided with, hard moving part is coated on friction member dorsad
On the outside of lower pillar stand groove structure madial wall one end, drive device driving moving part is radially slided along upper pillar stand.
As a further improvement on the present invention, the drive device include can be rotatablely installed in upper pillar stand eccentric shaft and
Positioner, eccentric shaft periphery wall is tight against on moving part dorsad a side surface of lower pillar stand madial wall, and positioner can
Eccentric shaft stop is positioned.
As a further improvement on the present invention, the groove structure on the lower pillar stand is opening slot structure, upper pillar stand lower end
Outside is installed with an installing plate for taking the shape of the letter U structure, and pallet is fixedly installed on the installing plate, and the bottom surface of the installing plate is just covered
Be placed on the groove structure opening portion of lower pillar stand, installing plate bottom surface and be additionally provided with a perforation, what eccentric shaft can be rotated be inserted in
In the perforation, handle is located at installing plate dorsad lower pillar stand side outside, and the installing plate two side is coated on lower pillar stand both sides, under
Column both side surface, which is provided with guide groove, guide groove, is provided with pulley mechanism, and installing plate two side is provided with what is extended longitudinally
Slide rail, the pulley of the pulley mechanism be able to be rolled along the slide rail bearing of trend of installing plate.
As a further improvement on the present invention, the television set installing mechanism includes rotary head fixed seat, TV installing plate, the
A connection piece and the second connector, the rotary head fixed seat are fixedly installed on upper pillar stand, and rotary head fixed seat is provided with spherical female
Groove, TV installing plate side is formed with the connecting hole for being formed with and being installed for television set on spherical convex surface, TV installing plate opposite side,
Rotary head fixed seat is provided with wearing by its centre of sphere provided with first connector by the ball recess centre of sphere, TV installing plate
Hole, the first connector is fixedly connected through the perforation and with the second connector, and the hemisphere jut of TV installing plate is closely located in
Between the ball recess of rotary head fixed seat and the second connector.
As a further improvement on the present invention, the rotary head fixed seat is provided with counter sink, and the countersunk head of the counter sink is
Non-circular structure, the first connector is bolt, and the head of bolt is the not rounded forming head matched with countersunk head, the not rounded forming head of bolt
Can stop be inserted in the countersunk head of rotary head fixed seat, the second connector is nut, and bolts and nuts are spirally connected, are additionally provided with non-circular
The pad of structure, shim clip is located between TV installing plate and nut.
As a further improvement on the present invention, the nut is the T-nut that one end diameter is more than other end diameter, and should
The small one end of T-nut diameter is inserted in the perforation of TV installing plate, and the big one end of T-nut diameter is tight against TV installing plate
Non-circular geometric face is formed on the outside of surface, the small one end of T-nut diameter, rotary head fixed seat is provided with a passage connected with bolt,
Just accommodate and formed and the small one end form fit of T-nut diameter on the inside of a regulation handle, and regulation handle in the passage
Non-circular hole, regulation handle is sheathed on the outside of the small one end of T-nut diameter, and regulation handle both side surface is just exposed to and turned
Outside head fixed seat passage both sides.
As a further improvement on the present invention, the structure that rotary head fixed seat is fixedly installed on upper pillar stand is：It is additionally provided with branch
Bar, sliding seat, the first buckle and the second buckle, pole is horizontally extending to be fixedly installed on upper pillar stand, sliding seat one
End is hinged and connected with rotary head fixed seat one end, and the sliding seat other end is provided with the first buckle, and the rotary head fixed seat other end is provided with second
Buckle, the first buckle and the second buckle can be fastened and connected together, and one is just formed between the rotary head fixed seat and sliding seat
Pole receiving space, pole be able to closely plug with the pole receiving space.
As a further improvement on the present invention, the rotary head fixed seat is U-shaped structure, and movable part is what elastomeric material was made
Flat construction, mechanism that this is straight be able to be covered in rotary head fixed seat U-shaped structure open surfaces.
The beneficial effects of the invention are as follows：The present invention is rubbed by setting friction member and actuator on upper pillar stand by driving
Part is wiped along upper pillar stand radial motion, it is pushed against friction with lower pillar stand or is released, and then realize the locking of upper pillar stand and lower pillar stand
Positioning, drive device achieves that locking using the rotation of eccentric shaft structure one with handle, and another rotation, which can just be realized, to be released, structure
Simply, easy to operate, manufacturing cost is low.
Brief description of the drawings
Fig. 1 is exploded view of the invention；
Fig. 2 is the first state stereogram of the invention；
Fig. 3 is second of state stereogram of the invention；
Fig. 4 is the third state stereogram of the invention；
Fig. 5 is locked instrument principle schematic diagram of the invention；
Fig. 6 is locked instrument locking state front view of the invention；
Fig. 7 is locked instrument releasing orientation front view of the invention；
Fig. 8 is the stereogram of the locked instrument retaining mechanism of the present invention；
Fig. 9 is television set installing mechanism tightening state schematic diagram of the invention；
Figure 10 is television set installing mechanism first angle Principles of Regulation figure of the invention；
Figure 11 is television set installing mechanism second angle Principles of Regulation figure of the invention；
Figure 12 is television set installing mechanism regulation handle mounting structure schematic diagram of the invention.
Embodiment
Embodiment：A kind of Multifunctional mobile office car, including base 1, upper pillar stand 3, lower pillar stand 2, television set installing mechanism
With pallet 8, the lower pillar stand 2 is fixedly installed on base 1, and the downside of base 1 is provided with wheel, and what upper pillar stand 3 can be slided plugs
In in lower pillar stand 2, television set installing mechanism and pallet 8 are fixedly installed on upper pillar stand 3 respectively, it is characterised in that：Also include lock
Be fixedly mounted with put with retractable supports part 4, the two ends in the elastic telescopic direction of retractable supports part 4 respectively with upper pillar stand 3 and lower vertical
Post 2 is fixedly connected, and locked instrument can realize upper pillar stand 3 and the stationary positioned of lower pillar stand 2, and the retractable supports part 4 is gas bullet
Spring or electric pushrod, upward support force is provided by retractable supports part 4 to upper pillar stand 3 so that upper pillar stand 3 and lower pillar stand 2
When carrying out height regulation, upper pillar stand 3 is supported when being declined by Action of Gravity Field so that adjust more light up and down, it is also possible to
In remote control lifting, wherein television set installing mechanism is used to install television set, and pallet 8 is used to place audiovisual peripheral equipment.
The locked instrument includes housing 7, friction member 5 and drive device, groove knot of the lower pillar stand 2 provided with longitudinal direction
Structure 6, housing 7 is fixedly installed on upper pillar stand 3, is formed with housing 7 on guide groove, the side wall of housing 7 and is additionally provided with breach, at least one
What individual friction member 5 can reciprocatingly slide along the radial direction of upper pillar stand 3 is installed in the guide groove of housing 7, and friction member 5 can be along housing
7 breach stretch out the outside of housing 7 and tight against the madial wall of 2 groove structure of lower pillar stand 6, and drive device is installed in housing 7, drive device
Driving friction member 5 is slided, and upper pillar stand 3 is plugged in lower pillar stand 2, when need to adjust be installed on television set on upper pillar stand 3 and
During the height of the grade of pallet 8, only by drive device friction member 5 need to be driven to depart from the flute surfaces of lower pillar stand 2, regulation terminates
Afterwards, then by drive device friction member 5 is driven to push against on the surface of 2 groove structure of lower pillar stand 6, the relative side wall of 7 liang of the housing
It is respectively equipped with two breach, friction member 5 is two U-shaped structure parts, the bottom surface backstop of friction member 5 is on the side wall of housing 7, friction member
Breach of 5 two sides along housing 7 reaches the outside of housing 7, and two friction members 5 are set along the axisymmetrical of upper pillar stand 3, or
Three, four or more be evenly distributed on upper pillar stand 3, also or friction member 5 its radial direction can be by the structure of distending.
The moving part 9 of hard is additionally provided with, hard moving part 9 is coated on the dorsad inner side of 2 groove structure of lower pillar stand 6 of friction member 5
On the outside of wall one end, drive device driving moving part 9 is radially slided along upper pillar stand 3, and drive device is ensured by the moving part 9 of hard
Drive friction member 5 overall along the radial motion of upper pillar stand 3, it is to avoid it deforms towards the axle center side of upper pillar stand 3 causes it with
Column 2 contacts defective tightness and causes friction to be failed, the most preferably metalwork of moving part 9 of hard.
The drive device includes that the eccentric shaft 10 and positioner in upper pillar stand 3 can be rotatablely installed, and eccentric shaft 10 is justified
All lateral walls are tight against on moving part 9 dorsad a side surface of the madial wall of lower pillar stand 2, and positioner can be fixed to the stop of eccentric shaft 10
Position, by rotation eccentric axis 10, makes the change band dynamic friction piece 5 of the periphery face diameter of eccentric shaft 10 radially be moved along upper pillar stand 3
Dynamic, realization holds out against friction to lower pillar stand 2, and this is simple in construction, is easy to operation, easy to use, wherein positioner can be：On
Column 3 is provided with screwed hole, and the one end of eccentric shaft 10 is provided with stud portion, and stud portion is spirally connected with the upper screwed hole of upper pillar stand 3, eccentric shaft 10
The end for stretching out the Outboard Sections of upper pillar stand 3 is also fixed with leader 11, realizes eccentric shaft 10 in a certain position by helicitic texture
The state for keeping stable is put, can also be to realize that the stop of eccentric shaft 10 is positioned by connectors such as alignment pins in addition, pass through handle
Hand is operated to eccentric shaft 10, and torsion is big, easy to operate, can also be in addition by ramp structure along upper pillar stand 3 radially or
Slide axially, inclined-plane is moved against moving part 9, or two-way air cylinder device etc..
Groove structure 6 on the lower pillar stand 2 is opening slot structure, and the lower end outside of upper pillar stand 3 is installed with one and taken the shape of the letter U
The installing plate 12 of structure, pallet 8 is fixedly installed on the installing plate 12, and the bottom surface of the installing plate 12 is just covered in lower pillar stand 2
A perforation is additionally provided with the opening portion of groove structure 6, the bottom surface of installing plate 12, what eccentric shaft 10 can be rotated is inserted in and the perforation
Interior, handle is located at the dorsad side of lower pillar stand 2 outside of installing plate 12, and the two side of installing plate 12 is coated on the both sides of lower pillar stand 2, under
The both side surface of column 2, which is provided with guide groove, guide groove, is provided with pulley mechanism 13, and the two side of installing plate 12, which is provided with along longitudinal direction, prolongs
The slide rail 14 stretched, the pulley of the pulley mechanism 13 be able to be rolled along the bearing of trend of slide rail 14 of installing plate 12, pass through slide rail
14 and pulley to coordinate be the guiding for realizing that upper pillar stand 3 and lower pillar stand 2 are relative when sliding to installing plate 12, it is ensured that upper pillar stand 3 is with
The relative slip of column 2 is smooth.
The television set installing mechanism includes rotary head fixed seat 15, TV installing plate 16, the first connector 17 and second and connected
Fitting 18, the rotary head fixed seat 15 is fixedly installed on upper pillar stand 3, and rotary head fixed seat 15 is provided with ball recess, TV peace
Dress plate 16 side is formed with the connecting hole for being formed with and being installed for television set on spherical convex surface, the opposite side of TV installing plate 16, rotary head
Fixed seat 15 is provided with by its centre of sphere provided with first connector 17 by the ball recess centre of sphere, TV installing plate 16
Perforation, the first connector 17 is fixedly connected through the perforation and with the second connector 18, and the hemisphere jut of TV installing plate 16 is tight
It is close to be located between the ball recess of rotary head fixed seat 15 and the second connector 18, in use, television set is pacified installed in TV
Fill on plate 16, then rotary head fixed seat 15 is fixed on support, during regulation angle of television, only need to unclamp first and second connection
Part, then pulls television set to proper angle, then again fastens first and second connector, this is simple in construction, once
Realize but actual left and right and luffing angle regulation, easy to adjust, quick, long-term use is not easy to occur wear out failure, described turn
The ball recess body structure surface of head fixed seat 15 is provided with some convex tendons, and rotary head fixed seat 15 is provided with convex cylinder, the projection knot
Structure is worn in the perforation with TV installing plate 16, and the through hole worn for first and second connector is formed with the inside of projection, strengthens ball
Connected in star structural strength improves in skin-friction force, rotary head fixed seat 15 convex cylinder in the perforation of TV installing plate 16 simultaneously
Play positioning and spacing effect, it is to avoid TV installing plate 16 misplaces or departed from the relative position of rotary head fixed seat 15.
The rotary head fixed seat 15 is provided with counter sink, and the countersunk head of the counter sink is non-circular structure, the first connector
17 be bolt, and the head of bolt is the not rounded forming head matched with countersunk head, the not rounded forming head of bolt can stop be inserted in rotary head
In the countersunk head of fixed seat 15, the second connector 18 is nut, and bolts and nuts are spirally connected, and are additionally provided with the pad 24 of non-circular structure,
Pad 24 is located between TV installing plate 16 and nut, makes itself and the spherical male back lifting of TV installing plate 16 by non-circular structure
Holding occurs for the ball recess structure that face is formed, it is to avoid its transfer causes nut to release, and pad 24 is most preferably with angular side
Shape structure lacks circle structure etc..
The nut is more than the T-nut of other end diameter for one end diameter, and the small one end of the T-nut diameter is plugged
In in the perforation of TV installing plate 16, the big one end of T-nut diameter is tight against the surface of TV installing plate 16, and T-nut diameter is small
One end on the outside of form non-circular geometric face, rotary head fixed seat 15 is provided with a passage connected with bolt, just accommodates in the passage
One regulation handle 19, and the inner side of regulation handle 19 forms the non-circular hole with the small one end form fit of T-nut diameter, adjusts
Section handle 19 is sheathed on the outside of the small one end of T-nut diameter, and the both side surface of regulation handle 19 is just exposed to rotary head fixed seat
Outside 15 passage both sides, handle is hidden in rotary head fixed seat 15 by the structure, it is to avoid extraneous imprudence, which is touched, causes television set
Installing plate 12 is released with rotary head fixed seat 15, and the compact conformation, and good appearance is exposed in rotary head fixed seat 15 with hand friction
Handle side wall outside passage both sides can drive it to rotate and then nut undetermined rotation, and nut is T-shaped structure, and it is exposed to electricity
It can be flat structure to regard the surface portion of installing plate 16, and good appearance is not take up space, will not interfere with the installation of television set.
The structure that rotary head fixed seat 15 is fixedly installed on upper pillar stand 3 is：Pole 20, sliding seat 21, first is additionally provided with to block
The buckle 23 of button 22 and second, pole 20 is horizontally extending to be fixedly installed on upper pillar stand 3, the one end of sliding seat 21 and rotary head
The one end of fixed seat 15 is hinged and connected, and described one end of rotary head fixed seat 15 is provided with c-shaped opening slot structure, and the one end of sliding seat 21 be able to
What is rotated is arranged in the c-shaped opening slot structure, and the structure is easy to the connection and dismounting of sliding seat 21 and rotary head fixed seat 15, uses
In being applicable different poles 20 with changing sliding seat 21, the other end of sliding seat 21 is provided with the first buckle 22, and rotary head fixed seat 15 is another
End is provided with the second buckle 23, together with the first buckle 22 can be fastened and connected with the second buckle 23, the He of rotary head fixed seat 15
A pole receiving space is just formed between sliding seat 21, pole 20 be able to be closely plugged with the pole receiving space, making
Used time, pole 20 is inserted in the pole receiving space formed between rotary head fixed seat 15 and sliding seat 21, and by first,
Two buckles, which are fastened and connected, realizes being fixedly connected for rotary head fixed seat 15 and sliding seat 21, and pole 20 is clamped, passes through huge folder
Clamp force realizes being fixedly connected for rotary head and pole 20, and this is simple in construction, rotary head installing/dismounting and height on pole 20 are adjusted
Convenient, a people just can operate, and the structure manufacturing cost is low, be used for a long time that be not easy on wear out failure, and pole 20 can be with
Several rotary heads are installed, the distance between each rotary head can be adjusted arbitrarily, it is adaptable to which multi-screen is installed, wherein, the first buckle 22
It is more than the step piece of other end thickness for one end thickness, the one end of the first buckle 22 is articulated with the other end of sliding seat 21, the second card
Button 23 includes opening slot structure, the projection on the open slot structure floor being located on the another side wall of rotary head fixed seat 15
With the boss positioned at the open slot along the bearing of trend side of sliding seat 21, the other end of the first buckle 22 be able to be contained in
In the opening slot structure of two buckles 23, the one end of the first buckle 22 be able to be closely against the boss surface of the second buckle 23, the second card
The projection that button 23 is open in groove bottom be able to pass through the second buckle 23 tight against on the step surface between the two ends of the first buckle 22
The boss of projection and its side on open slot and its bottom surface realizes the backstop positioning of the first buckle 22, and then first is blocked
Detain 22 stationary positioneds and realize being fastened and connected for first and second buckle, its rotation is made first and second buckle by pulling a buckle
Button is separated from, described one end of first buckle 22 most preferably forms the face of cylinder, and the plateau sidewall of the second buckle 23 is and the first buckle 22
The arcwall face of one end face of cylinder matching, is easy to rotate the first buckle 22, can also be that other structure such as C-shapeds that are fastened and connected are opened in addition
Mouthful it is fastened and connected etc. with spherical protrusions.
The rotary head fixed seat 15 is U-shaped structure, and (such as steel wire frame, should for the flat construction that movable part is made for elastomeric material
Simple in construction, intensity is high, and easy to make with certain elasticity, cost is low, and it can also be steel disc etc. that this, which is), mechanism that this is straight
The U-shaped structure open surfaces of rotary head fixed seat 15 be able to be covered in, U structural openings formation external member is covered by flat construction
Can also be that a semicircular structure is matched or two semicircular structures with a flat construction in addition for accommodating pole 20
Matching, it is also or v-shaped structure match with flat shape structure or curved-surface structure etc., optimal so that outside pole receiving space and pole 20
Shape is matched, and at least two passages arranged in parallel are formed on the inside of described one end of first buckle 22, and the other end of sliding seat 21 is provided with
In shaft member, what the shaft member can be rotated be inserted in first buckle 22 any one passage, pass through the different passage of the first buckle 22
Separately there is one section of shaft member to be connected with sliding seat 21 and realize pole receiving space size between rotary head fixed seat 15 and sliding seat 21
Change, and then suitable for the pole 20 of different-diameter, this is simple in construction, highly versatile, on the inside of described one end of first buckle 22
Each passage connects to form Pear-Shaped passage.
Claims (10)
- The car 1. a kind of Multifunctional mobile is handled official business, including base (1), upper pillar stand (3), lower pillar stand (2), television set installing mechanism and support Disk (8), the lower pillar stand is fixedly installed on base, and Its lower side is provided with wheel, being inserted in that upper pillar stand can be slided and stood In post, television set installing mechanism and pallet are fixedly installed on upper pillar stand respectively, it is characterised in that：Also include locked instrument and can Telescopic support (4), the two ends in the retractable supports part elastic telescopic direction are fixedly connected with upper pillar stand and lower pillar stand respectively, Locked instrument can realize upper pillar stand and lower pillar stand stationary positioned.
- The car 2. Multifunctional mobile according to claim 1 is handled official business, it is characterised in that：The locked instrument include housing (7), Friction member (5) and drive device, groove structure (6) of the lower pillar stand provided with longitudinal direction, housing is fixedly installed on upper pillar stand, It is formed with housing in guide groove, housing sidewall and is additionally provided with breach, at least one friction member can be radially reciprocal sliding along upper pillar stand Dynamic is installed in the guide groove of housing, and friction member can stretch out hull outside and tight against lower pillar stand groove knot along housing breach Structure madial wall, drive device is installed in housing, and drive device driving friction member is slided.
- The car 3. Multifunctional mobile according to claim 2 is handled official business, it is characterised in that：The moving part (9) of hard is additionally provided with, firmly Matter moving part is coated on friction member dorsad lower pillar stand groove structure madial wall one end outside, and drive device drives moving part to be stood along upper Post is radially slided.
- The car 4. Multifunctional mobile according to claim 3 is handled official business, it is characterised in that：The drive device includes rotating It is installed on the eccentric shaft (10) and positioner of upper pillar stand, eccentric shaft periphery wall is tight against moving part dorsad lower pillar stand madial wall A side surface on, positioner can be positioned to eccentric shaft stop.
- The car 5. Multifunctional mobile according to claim 4 is handled official business, it is characterised in that：Groove structure on the lower pillar stand is Be open slot structure, and upper pillar stand lower end outside is installed with an installing plate (12) for taking the shape of the letter U structure, and pallet is fixedly installed in the peace Fill on plate, the bottom surface of the installing plate, which is just covered on the groove structure opening portion of lower pillar stand, installing plate bottom surface, is additionally provided with a perforation, What eccentric shaft can be rotated be inserted in and in the perforation, handle is located at installing plate dorsad on the outside of lower pillar stand side, the installing plate Two side is coated on lower pillar stand both sides, and lower pillar stand both side surface, which is provided with guide groove, guide groove, is provided with pulley mechanism (13), peace Dress plate two side is provided with the slide rail (14) extended longitudinally, and the pulley of the pulley mechanism be able to prolong along the slide rail of installing plate Stretch direction rolling.
- The car 6. Multifunctional mobile according to claim 1 is handled official business, it is characterised in that：The television set installing mechanism includes turning Head fixed seat (15), TV installing plate (16), the first connector (17) and the second connector (18), the rotary head fixed seat are fixed It is installed on upper pillar stand, rotary head fixed seat is provided with ball recess, TV installing plate side is formed with spherical convex surface, and TV is installed The connecting hole installed for television set is formed with plate opposite side, rotary head fixed seat is provided with one by the first of the ball recess centre of sphere Connector, TV installing plate is provided with the perforation by its centre of sphere, and the first connector is through the perforation and solid with the second connector Fixed connection, the hemisphere jut of TV installing plate is closely located between the ball recess of rotary head fixed seat and the second connector.
- The car 7. Multifunctional mobile according to claim 6 is handled official business, it is characterised in that：The rotary head fixed seat is provided with countersunk head Hole, and the countersunk head of the counter sink is non-circular structure, the first connector is bolt, and the head of bolt is non-for what is matched with countersunk head Rounded nose, the not rounded forming head of bolt can stop be inserted in the countersunk head of rotary head fixed seat, the second connector is nut, bolt with Nut is spirally connected, and is additionally provided with the pad (24) of non-circular structure, and shim clip is located between TV installing plate and nut.
- The car 8. Multifunctional mobile according to claim 7 is handled official business, it is characterised in that：The nut is that one end diameter is more than separately The T-nut of one end diameter, and the small one end of the T-nut diameter is inserted in the perforation of TV installing plate, T-nut diameter Install to be formed on the outside of plate surface, the small one end of T-nut diameter tight against TV and set in non-circular geometric face, rotary head fixed seat in big one end Have just to accommodate in a passage connected with bolt, the passage and formed and T-shaped on the inside of a regulation handle (19), and regulation handle The non-circular hole of the small one end form fit of nut diameter, regulation handle is sheathed on the outside of the small one end of T-nut diameter, and is adjusted Section handle both side surface is just exposed to outside rotary head fixed seat passage both sides.
- The car 9. Multifunctional mobile according to claim 6 is handled official business, it is characterised in that：Rotary head fixed seat is fixedly installed in vertical Structure on post is：It is additionally provided with pole (20), sliding seat (21), the first buckle (22) and the second buckle (23), pole is along level What direction extended is fixedly installed on upper pillar stand, and sliding seat one end is hinged and connected with rotary head fixed seat one end, the sliding seat other end Provided with the first buckle, the rotary head fixed seat other end is provided with the second buckle, and the first buckle and the second buckle can be fastened and connected one Rise, a pole receiving space is just formed between the rotary head fixed seat and sliding seat, pole be able to closely plug and the branch In bar receiving space.
- The car 10. Multifunctional mobile according to claim 1 is handled official business, it is characterised in that：The rotary head fixed seat is U-shaped knot Structure, movable part is the flat construction that elastomeric material is made, and mechanism that this is straight be able to be covered in rotary head fixed seat U-shaped structure opening Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561456.9A CN107232811B (en) | 2017-07-11 | 2017-07-11 | Multifunctional mobile office vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561456.9A CN107232811B (en) | 2017-07-11 | 2017-07-11 | Multifunctional mobile office vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107232811A true CN107232811A (en) | 2017-10-10 |
| CN107232811B CN107232811B (en) | 2023-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710561456.9A Active CN107232811B (en) | 2017-07-11 | 2017-07-11 | Multifunctional mobile office vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107232811B (en) |
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| CN107246540A (en) * | 2017-07-12 | 2017-10-13 | 昆山泓杰电子股份有限公司 | Rotary head angle adjusting mechanism |
| CN107638256A (en) * | 2017-11-08 | 2018-01-30 | 南京康尼机电股份有限公司 | A kind of chassis casing of wheel-chair |
| CN108980582A (en) * | 2018-08-30 | 2018-12-11 | 昆山泓杰电子股份有限公司 | Desktop integrated station |
| USD981994S1 (en) * | 2021-05-03 | 2023-03-28 | Crestron Electronics, Inc. | Audio visual cart |
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| JP2006153957A (en) * | 2004-11-25 | 2006-06-15 | Kato Electrical Mach Co Ltd | Lifting device |
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| CN107246540A (en) * | 2017-07-12 | 2017-10-13 | 昆山泓杰电子股份有限公司 | Rotary head angle adjusting mechanism |
| CN107638256A (en) * | 2017-11-08 | 2018-01-30 | 南京康尼机电股份有限公司 | A kind of chassis casing of wheel-chair |
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| USD981994S1 (en) * | 2021-05-03 | 2023-03-28 | Crestron Electronics, Inc. | Audio visual cart |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107232811B (en) | 2023-09-15 |
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