A kind of safety-type printer rack
Technical field
The present invention relates to a kind of printer rack, more particularly to a kind of safety-type printer rack.
Background technology
Printer is one of output equipment of computer, for computer disposal result to be printed upon into associated media.Weighing apparatus
The index of amount printer quality has three:Print resolution, print speed and noise.The species of printer is a lot, by printing member
Whether part has stroke to paper, divides impact printer and non-impact printer.By printable character structure, holotype word is divided to beat
Print machine and dot character printer.In the way of line inscribed is formed on paper, divide string data printer and line printer.By being adopted
Technology, divide the printer such as cylindricality, spherical, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, LED-type.
With the progress in epoch, printer generally existing, use range is wide, and big for small-sized printer placement location
Part is all placed on desk, and this occupies working space significantly, and the mobile inconvenience of printer, printer rack are consolidated
It is poor to determine effect, lack security and stability, be not easy to dismantle and changes part be difficult to meet largely to handle official business demand the shortcomings that, therefore
Need badly and research and develop a kind of safety-type printer rack for being easy to fixation and dismounting and change part.
The content of the invention
(1) technical problems to be solved
In order to overcome small-sized printer placement location to be largely all placed on desk, this is occupied the present invention significantly
Working space, and the mobile inconvenience of printer, printer rack fixed effect is poor, lacks security and stability, is not easy to tear open
Unload and change part and be difficult to meet largely handle official business demand the shortcomings that, the technical problem to be solved in the present invention is to provide one kind safely
Type printer rack.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a safety-type printer rack, branch is included
Frame, fixing device, roller, portable unit and ring frame, support bottom are provided with roller, and the bottom between support is provided with fixation
Device, left and right sides stent outer symmetrical expression are provided with portable unit, and pedestal upper end is provided with ring frame, arc is provided with ring frame
Shape hole.
Preferably, fixing device includes pedal, elevating lever, the first elastic component, guide plate and sucker, between support under
Portion is connected with guide plate, and pilot hole is provided with guide plate, pedal is provided with above guide plate, is connected between pedal and guide plate
First elastic component, is connected with elevating lever in the middle part of pedal bottom, and elevating lever passes through the first elastic component and pilot hole, under elevating lever
Side is connected with sucker.
Preferably, portable unit includes guide plate, location-plate, holder, the second elastic component and guide rail, left and right sides support
Outside symmetrical expression is provided with holder, and holder inner bottom part front and rear sides symmetrical expression is provided with guide rail, guide plate is provided with guide rail
And location-plate, guide plate are arranged on the right side of location-plate, the second elastic component are connected between location-plate and holder inner side.
Preferably, rubber fixture block, the first arc electromagnet, the 3rd elastic component, the second arc electromagnet, annular are also included
Plate and rubber blanket, uniformly formula is provided with the second arc electromagnet on ring frame inwall, and the is provided with the inside of the second arc electromagnet
One arc electromagnet, the 3rd elastic component, the first arc electromagnetism are connected between the first arc electromagnet and the second arc electromagnet
Rubber fixture block is connected with the madial wall of iron, ring frame top is connected with annular slab by bearing pin, and annular slab bottom is connected with rubber
Rubber cushion.
Preferably, connecting rod, nuts and bolt are also included, sucker eccentric part symmetrical expression is connected with connecting rod, elevating lever
Between connecting rod, elevating lever bottom is provided with bolt, coordinated on bolt with being provided with screwed hole in connecting rod in screwed hole
There is nut.
Preferably, the first elastic component, the second elastic component and the 3rd elastic component are spring.
Operation principle:Printer is placed in ring frame, and the paper that printer prints comes out from arcuate socket, and stand-by beats
Printing paper is placed into portable unit, while people can be fixed the device by fixing device, can so ensure the device
Certain security.
Because fixing device includes pedal, elevating lever, the first elastic component, guide plate and sucker, the bottom between support
Guide plate is connected with, is provided with pilot hole on guide plate, pedal is provided with above guide plate, the is connected between pedal and guide plate
One elastic component, elevating lever is connected with the middle part of pedal bottom, elevating lever passes through the first elastic component and pilot hole, the lower section of elevating lever
Sucker is connected with, so when needing to fix the device, people treadle downwards, and elevating lever moves down, and elevating lever drives
Sucker is downward, and sucker touches with ground, and sucker fixes the device, prevents the device from being moved everywhere with roller.
Because portable unit includes guide plate, location-plate, holder, the second elastic component and guide rail, outside the support of the left and right sides
Side symmetrical expression is provided with holder, and holder inner bottom part front and rear sides symmetrical expression is provided with guide rail, be provided with guide rail guide plate and
Location-plate, guide plate is arranged on the right side of location-plate, the second elastic component is connected between location-plate and holder inner side, so working as needs
When placing unnecessary or standby printing paper, standby printing paper is placed into holder, neatly placed for convenience of printing paper
Into print cartridge, second spring is in compressive state, and removable guide determines the amount of standby printing paper, and location-plate will control guide plate
Slide.
Because also include rubber fixture block, the first arc electromagnet, the 3rd elastic component, the second arc electromagnet, annular slab
And rubber blanket, uniformly formula is provided with the second arc electromagnet on ring frame inwall, and first is provided with the inside of the second arc electromagnet
Arc electromagnet, the 3rd elastic component, the first arc electromagnet are connected between the first arc electromagnet and the second arc electromagnet
Madial wall on be connected with rubber fixture block, annular slab is connected with by bearing pin at the top of ring frame, annular slab bottom is connected with rubber
Pad, so when placing somewhere when in mobile printer or by printer, printer can shake or collide unavoidably, by
First arc electromagnet and the second arc electromagnet are passed through identical electric charge, the first arc electromagnet and the second arc electromagnetism by this
Iron is mutually exclusive, and rubber fixture block fixes printer therewith, ensures the security of the device.
Because also including connecting rod, nuts and bolt, sucker eccentric part symmetrical expression is connected with connecting rod, elevating lever between
Between connecting rod, elevating lever bottom is provided with bolt, spiral shell is combined with bolt with being provided with screwed hole in connecting rod in screwed hole
Mother, so by the cooperation of screw bolt and nut, so it is easy to repair and change sucker, it is easy to operate.
Because the first elastic component, the second elastic component and the 3rd elastic component are spring, it can so ensure that its is certain
Elasticity, stretch-proof and contraction extend its service life.
The control mode of the present invention is automatically controlled by controller, the skill that the control circuit of controller passes through this area
Art personnel simple programming can be achieved, and belong to the common knowledge of this area, and the present invention is mainly used to protect mechanical device, institute
Control mode is not explained with the present invention to connect with circuit.
(3) beneficial effect
Invention achieves being easy to place standby printing paper, fix the device and ensure its certain security, the device moves
It is dynamic convenient, fixed more firmly to prevent that printer is mobile or surprisingly occurs, easy to disassemble, maintenance and the effect for changing sucker.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the main structure diagram of fixing device of the present invention.
Fig. 3 regards structural representation for portable unit of the present invention.
Fig. 4 is the partial top structural representation of the present invention.
Fig. 5 is the first part main structure diagram of the present invention.
Fig. 6 is second of part main structure diagram of the present invention.
Mark in accompanying drawing for:1- supports, 2- fixing devices, 21- pedals, 22- elevating levers, the elastic components of 23- first, 24-
Pilot hole, 25- guide plates, 26- suckers, 3- rollers, 4- portable units, 41- guide plates, 42- location-plates, 43- holders, 44-
Two elastic components, 45- guide rails, 5- ring frames, 6- arcuate sockets, 7- printers, 8- rubber fixture blocks, 9- the first arc electromagnet, 10-
Three elastic components, 11- the second arc electromagnet, 12- annular slabs, 13- rubber blankets, 14- connecting rods, 15- nuts, 16- bolts, 17-
Screwed hole.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of safety-type printer rack, as shown in figures 1 to 6, include support 1, fixing device 2, roller 3, portable dress
Put 4 and ring frame 5, the bottom of support 1 is provided with roller 3, and the bottom between support 1 is provided with fixing device 2, left and right sides support
1 outside symmetrical expression is provided with portable unit 4, and the upper end of support 1 is provided with ring frame 5, arcuate socket 6 is provided with ring frame 5.
Embodiment 2
A kind of safety-type printer rack, as shown in figures 1 to 6, include support 1, fixing device 2, roller 3, portable dress
Put 4 and ring frame 5, the bottom of support 1 is provided with roller 3, and the bottom between support 1 is provided with fixing device 2, left and right sides support
1 outside symmetrical expression is provided with portable unit 4, and the upper end of support 1 is provided with ring frame 5, arcuate socket 6 is provided with ring frame 5.
Fixing device 2 includes pedal 21, elevating lever 22, the first elastic component 23, guide plate 25 and sucker 26, support 1 it
Between bottom be connected with guide plate 25, be provided with pilot hole 24 on guide plate 25, the top of guide plate 25 is provided with pedal 21, pedal 21
The first elastic component 23 is connected between guide plate 25, elevating lever 22 is connected with the middle part of the bottom of pedal 21, elevating lever 22 passes through
First elastic component 23 and pilot hole 24, the lower section of elevating lever 22 are connected with sucker 26.
Embodiment 3
A kind of safety-type printer rack, as shown in figures 1 to 6, include support 1, fixing device 2, roller 3, portable dress
Put 4 and ring frame 5, the bottom of support 1 is provided with roller 3, and the bottom between support 1 is provided with fixing device 2, left and right sides support
1 outside symmetrical expression is provided with portable unit 4, and the upper end of support 1 is provided with ring frame 5, arcuate socket 6 is provided with ring frame 5.
Fixing device 2 includes pedal 21, elevating lever 22, the first elastic component 23, guide plate 25 and sucker 26, support 1 it
Between bottom be connected with guide plate 25, be provided with pilot hole 24 on guide plate 25, the top of guide plate 25 is provided with pedal 21, pedal 21
The first elastic component 23 is connected between guide plate 25, elevating lever 22 is connected with the middle part of the bottom of pedal 21, elevating lever 22 passes through
First elastic component 23 and pilot hole 24, the lower section of elevating lever 22 are connected with sucker 26.
Portable unit 4 includes guide plate 41, location-plate 42, holder 43, the second elastic component 44 and guide rail 45, the left and right sides
The outside symmetrical expression of support 1 is provided with holder 43, and the inner bottom part front and rear sides symmetrical expression of holder 43 is provided with guide rail 45, guide rail 45
On be provided with guide plate 41 and location-plate 42, guide plate 41 is arranged on the right side of location-plate 42, location-plate 42 and the inner side of holder 43
Between be connected with the second elastic component 44.
Embodiment 4
A kind of safety-type printer rack, as shown in figures 1 to 6, include support 1, fixing device 2, roller 3, portable dress
Put 4 and ring frame 5, the bottom of support 1 is provided with roller 3, and the bottom between support 1 is provided with fixing device 2, left and right sides support
1 outside symmetrical expression is provided with portable unit 4, and the upper end of support 1 is provided with ring frame 5, arcuate socket 6 is provided with ring frame 5.
Fixing device 2 includes pedal 21, elevating lever 22, the first elastic component 23, guide plate 25 and sucker 26, support 1 it
Between bottom be connected with guide plate 25, be provided with pilot hole 24 on guide plate 25, the top of guide plate 25 is provided with pedal 21, pedal 21
The first elastic component 23 is connected between guide plate 25, elevating lever 22 is connected with the middle part of the bottom of pedal 21, elevating lever 22 passes through
First elastic component 23 and pilot hole 24, the lower section of elevating lever 22 are connected with sucker 26.
Portable unit 4 includes guide plate 41, location-plate 42, holder 43, the second elastic component 44 and guide rail 45, the left and right sides
The outside symmetrical expression of support 1 is provided with holder 43, and the inner bottom part front and rear sides symmetrical expression of holder 43 is provided with guide rail 45, guide rail 45
On be provided with guide plate 41 and location-plate 42, guide plate 41 is arranged on the right side of location-plate 42, location-plate 42 and the inner side of holder 43
Between be connected with the second elastic component 44.
Also include rubber fixture block 8, the first arc electromagnet 9, the 3rd elastic component 10, the second arc electromagnet 11, annular
Plate 12 and rubber blanket 13, uniformly formula is provided with the second arc electromagnet 11, the inner side of the second arc electromagnet 11 on the inwall of ring frame 5
The first arc electromagnet 9 is provided with, the 3rd elastic component is connected between the first arc electromagnet 9 and the second arc electromagnet 11
10, rubber fixture block 8 is connected with the madial wall of the first arc electromagnet 9, the top of ring frame 5 is connected with annular slab by bearing pin
12, the bottom of annular slab 12 is connected with rubber blanket 13.
Also include connecting rod 14, nut 15 and bolt 16, the eccentric part symmetrical expression of sucker 26 is connected with connecting rod 14, lifting
Between connecting rod 14, the bottom of elevating lever 22 is provided with bar 22 with being provided with screwed hole 17 in connecting rod 14 in screwed hole 17
Bolt 16, nut 15 is combined with bolt 16.
First elastic component 23, the second elastic component 44 and the 3rd elastic component 10 are spring.
Operation principle:Printer 7 is placed in ring frame 5, and the paper that printer 7 prints comes out from arcuate socket 6, stand-by
Printing paper be placed into portable unit 4, while people can be fixed the device by fixing device 2, can so be ensured
The certain security of the device.
Because fixing device 2 includes pedal 21, elevating lever 22, the first elastic component 23, guide plate 25 and sucker 26, support
Bottom between 1 is connected with guide plate 25, and pilot hole 24 is provided with guide plate 25, and the top of guide plate 25 is provided with pedal 21, stepped on
The first elastic component 23 is connected between plate 21 and guide plate 25, elevating lever 22, elevating lever 22 are connected with the middle part of the bottom of pedal 21
Through the first elastic component 23 and pilot hole 24, the lower section of elevating lever 22 is connected with sucker 26, so when needing to fix the device,
People treadle downwards 21, and elevating lever 22 moves down, and elevating lever 22 drives sucker 26 downward, sucker 26 and ground
Touch, sucker 26 fixes the device, prevents the device from being moved everywhere with roller 3.
Because portable unit 4 includes guide plate 41, location-plate 42, holder 43, the second elastic component 44 and guide rail 45, left and right
The outside symmetrical expression of two side stand 1 is provided with holder 43, and the inner bottom part front and rear sides symmetrical expression of holder 43 is provided with guide rail 45, led
Be provided with guide plate 41 and location-plate 42 on rail 45, guide plate 41 is arranged on the right side of location-plate 42, location-plate 42 with holder 43
The second elastic component 44 is connected between side, so when needing to place unnecessary or standby printing paper, standby printing paper is put
Put in holder 43, be neatly placed into for convenience of printing paper in print cartridge, second spring is in compressive state, removable guide 41
The amount of standby printing paper is determined, location-plate 42 will control the slip of guide plate 41.
Because also include rubber fixture block 8, the first arc electromagnet 9, the 3rd elastic component 10, the second arc electromagnet 11,
Annular slab 12 and rubber blanket 13, uniformly formula is provided with the second arc electromagnet 11, the second arc electromagnet 11 on the inwall of ring frame 5
Inner side is provided with the first arc electromagnet 9, and the 3rd elasticity is connected between the first arc electromagnet 9 and the second arc electromagnet 11
Part 10, rubber fixture block 8 is connected with the madial wall of the first arc electromagnet 9, and the top of ring frame 5 is connected with annular slab by bearing pin
12, the bottom of annular slab 12 is connected with rubber blanket 13, so when being placed somewhere when in mobile printer 7 or by printer 7,
Printer 7 can be shaken or collide unavoidably, and the first arc electromagnet 9 and the second arc electromagnet 11 thus are passed through into identical
Electric charge, the first arc electromagnet 9 and the second arc electromagnet 11 are mutually exclusive, and rubber fixture block 8 fixes printer 7 therewith, protect
Demonstrate,prove the security of the device.
Because also including connecting rod 14, nut 15 and bolt 16, the eccentric part symmetrical expression of sucker 26 is connected with connecting rod 14,
Between connecting rod 14, the bottom of elevating lever 22 is set elevating lever 22 with being provided with screwed hole 17 in connecting rod 14 in screwed hole 17
Bolt 16 is equipped with, nut 15 is combined with bolt 16, so by the cooperation of bolt 16 and nut 15, is so easy to maintenance and more
Sucker 26 is changed, it is easy to operate.
Because the first elastic component 23, the second elastic component 44 and the 3rd elastic component 10 are spring, can so ensure
Its certain elasticity, stretch-proof and contraction, extend its service life.
The control mode of the present invention is automatically controlled by controller, the skill that the control circuit of controller passes through this area
Art personnel simple programming can be achieved, and belong to the common knowledge of this area, and the present invention is mainly used to protect mechanical device, institute
Control mode is not explained with the present invention to connect with circuit.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.