CN109198872A

CN109198872A - Portable desktop for holding water cup

Info

Publication number: CN109198872A
Application number: CN201811155500.7A
Authority: CN
Inventors: 卞先南
Original assignee: Chongqing Ga Doll Technology Co Ltd
Current assignee: Chongqing Ga Doll Technology Co Ltd
Priority date: 2018-01-26
Filing date: 2018-01-26
Publication date: 2019-01-15
Also published as: CN108209147B; CN108991731A; CN108937117A; CN109198873A; CN108209147A; CN111436748A; CN109106063A

Abstract

The present invention relates to a kind of portable desktop for holding water cup, belong to and place desktop technology field, including desk body, the desk body include bottom plate, the glass plate for covering bottom plate is equipped with above the bottom plate, forms gap between bottom plate and glass plate；Bottom plate in gap is equipped with track, and placement plate is equipped with above the track, placing groove is provided in the placement plate, is equipped with electromagnet in placing groove；The power switch of inductor and control sensor is additionally provided in the placement plate, the inductor is electrically connected with electromagnet；Driving wheel and directive wheel are additionally provided in the placement plate, the driving wheel is in the top of track, and the directive wheel is in the two sides of track；The first motor for driving driving wheel rotation is additionally provided in placement plate, the first motor is electrically connected with inductor.By setting electromagnet with the article-absorbing cooperated with electromagnetism ferromagnetism on a glass, article will be fixed, prevents article from being overturned.

Description

Portable desktop for holding water cup

Technical field

The present invention relates to a kind of portable desktop for holding water cup, belongs to and place desktop technology field.

Background technique

Desk is a kind of common place tool, such as serves as desk, workbench etc..When desk is used as desk When, it can holding water cup, pen container and other items on desk；When desk as workbench in use, needing to be arranged on the table Fixture cooperates completion work.

But for traditional desk, the article on desk can inadvertently be encountered, such as cup quilt After knocking over, the water in cup can damage file and electric appliance etc., result in significant economic losses.Traditional workbench is using When, need to customize dedicated fixture come it is matched, make the smaller scope of application of traditional workbench.

Summary of the invention

According to the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is providing a kind of for placing water The portable desktop of cup is capable of fixing the article on desktop with the cooperation of electromagnetism ferromagnetism.

Portable desktop of the present invention, including desk body, it is characterised in that: the desk body includes bottom plate, the bottom plate Top is equipped with the glass plate for covering bottom plate, and gap is formed between bottom plate and glass plate；Bottom plate in gap is equipped with track, institute It states and is equipped with placement plate above track, be provided with placing groove in the placement plate, electromagnet is installed in placing groove；In the placement plate It is additionally provided with the power switch of inductor and control sensor, the inductor is electrically connected with electromagnet；In the placement plate also Equipped with driving wheel and directive wheel, the driving wheel is in the top of track, and the directive wheel is in the two sides of track；It is also set in placement plate There is the first motor for driving driving wheel rotation, the first motor is electrically connected with inductor.

The following are portable desktop applications in various fields:

One, for the portable desktop of holding water cup, it is placed with cup holder on the glass plate, the cup holder and electromagnetism are ferromagnetic Property cooperation, offer placed cavity on cup holder；Resilient clamping mechanism for clamping cup, cup are installed on the inner sidewall of placed cavity The bottom of seat is equipped with signal generator；Induction corresponding with resilient clamping mechanism is additionally provided on the inner sidewall of the placed cavity to open It closes, the inductive switch is electrically connected signal generator.

Two, for clamping the portable desktop of circuit board, pedestal is placed on the glass plate；It is offered on the pedestal Holding tank is equipped with sensor block on pedestal；The top of pedestal is equipped with lid, offers pilot hole, the guiding on the lid Sliding is equipped with guide post in hole；The upper end of guide post is connected with pressing plate, and the lower end of guide post is protruded into holding tank, and is connected with the first magnetism Block；First magnetic block can cooperate with electromagnetism ferromagnetism, and the pressing plate is horizontally disposed, and one end of pressing plate extends straight down There is second clamping plate, is additionally provided with second spring between the pressing plate and lid.

Three, for clamping the portable desktop of cup, clamping device, the clamping device packet are placed on the glass plate Include upper cover and holder；Putting hole is provided at the top of the upper cover；Holding tank, the edge of holder upper surface are offered on the holder It is peripherally disposed to have several detectors, inductor is also equipped on holder；It is also connected between the upper cover and holder Fixed plate is hinged with the clamping jaw being oppositely arranged in the fixed plate, and the clamping jaw includes clamping end, and clamping end is hinged with fixed plate One end be also extended with hinged end；Movable plate is additionally provided in the holding tank of the lower section of fixed plate, the hinged end and movable plate are sliding It is dynamic hinged；Third spring is equipped between fixed plate and movable plate；The second magnetic cooperated with electromagnetism ferromagnetism is equipped with below movable plate Property block, the side of second magnetic block is equipped with the driven tooth being vertically distributed；The second motor is additionally provided in the holding tank, it is described The driving gear with driven tooth engagement is additionally provided on second motor；The inductor and the second motor are electrically connected with detector.

Four, for building the portable desktop of building blocks, it is also placed with building block on the glass plate, is set on the building block There is installation cavity, mounting plate is equipped in the installation cavity, the mounting plate is equipped with the circuit switch that can slide up and down, the circuit Switch is electrically connected with conductive ring, cored piece of installation in the conductive ring；Circuit switch includes power supply body and electrical connection power supply The first conductive sheet and the second conductive sheet of body；The power supply body is equipped with the third magnetic block cooperated with electromagnetism ferromagnetism；It is described The top of first conductive sheet is equipped with the 4th conductive sheet, and the lower section of the first conductive sheet is equipped with the 6th conductive sheet；Second conductive sheet it is upper Side is equipped with third conductive sheet, and the lower section of the second conductive sheet is equipped with the 5th conductive sheet；One end electrical connection third of the conductive ring is led Electric piece and the 6th conductive sheet；The other end of conductive ring is electrically connected the 4th conductive sheet and the 5th conductive sheet；The building block is additionally provided with Door is provided with card tieholen on the door, is equipped in the card tieholen and tightens lid, the door is tight by tightening lid and card tieholen Gu on building block.

Five, for placing the portable desktop of classification box, classification box is placed on the glass plate, the classification box includes Box body, partition and cassette bottom, the box body is interior to be equipped with the first baffle and second baffle that box body is divided into several lattices, each The four sides of lattice is equipped with air bag, is equipped with cassette bottom below box body, the partition is between cassette bottom and box body；Each small side Cassette bottom below lattice is equipped with the 4th magnetic block, and the top of the 4th magnetic block is equipped with the 5th magnetic block, and the described 5th is magnetic Block is connect by the 5th spring with the 5th magnetic block；4th magnetic block and the 5th magnetic block can cooperate with electromagnetism ferromagnetism；The The rubber bag tank of air bag in the corresponding lattice of connection is additionally provided between four magnetic blocks and the 5th magnetic block.

Further, the cross section of the track 2 is " I " fonts.

Further, the directive wheel 10 is connect by mounting bracket 9 with placement plate 3, and directive wheel 10 passes through bearing and installation Bracket 9 connects, and first sliding groove is provided in mounting bracket 9, mounting bracket 9 is fixed on placement plate 3 by bolt and first sliding groove On.

Further, the inductor 4 is infrared ray distance-sensor.

Further, spring leaf 11 is additionally provided on the inner sidewall of the placing groove 3.1, inductor 4 passes through spring leaf 11 and electricity Magnet electrical connection.

Compared with prior art, the invention has the following advantages:

One, portable desktop of the present invention, will be with the article cooperated with electromagnetism ferromagnetism by setting electromagnet Absorption on a glass, fixes article.

Power switch can control the open and close state of electromagnet, when electromagnet is in close state, article energy It is enough to move freely on a glass, it can guarantee that article places different positions on a glass, guarantee that portable desktop is empty Between reasonable utilization.

It drives the driving wheel in placement plate to roll in orbit by first motor, placement plate is made to drive electromagnet in bottom plate Upper movement guarantees that electromagnet can be moved to any position of bottom plate.

Two, for the portable desktop of holding water cup the utility model has the advantages that

Cup is put into cup holder from the opening of placing groove, elasticity during cup enters cup holder, on cup holder Clamp system can clamp cup, be fastened on cup on cup holder.

The cup holder of irony is heavier, and inertia is big, can efficiently avoid cup and be overturned, enhance the stability of cup.

In resilient clamping mechanism while clamping cup, resilient clamping mechanism can be moved, to trigger the interior of placing groove Inductive switch on side wall makes signal generator issue signal.After signal receiver receives signal, electromagnet is opened, by cup Seat absorption, fixes cup holder, to improve the stability of cup.

After cup is taken out cup holder, resilient clamping mechanism resets, and signal controller issues signal, closes electromagnet, cup Seat can move freely on a glass, can satisfy the placement demand of different positions, guarantee the reasonable utilization of desk-top space.

Three, with clamp circuit board portable desktop the utility model has the advantages that

Cooperated using electromagnet and the first magnetic block, by workbench Workpiece clamping or release, keep operation more square Just quick.

In the releasing orientation of clamping device, pedestal can move freely on a glass, to meet different size and shape The Workpiece clamping of shape.

Second spring is installed between pressing plate and lid, when electromagnet is closed, facilitates pressing plate to reset, and pressing plate and lid The distance between it is variable, can be by the circuit board clamping of different-thickness.

Four, for clamp cup portable desktop the utility model has the advantages that

Cup is put into holder, is clamped cup by clamping device, article is not easy to be overturned.

During cup is clamped, by the elastic force of compressed spring and electromagnet to the magnetic force of the second magnetic block Drive movable plate mobile, clamping jaw clamps cup, can guarantee that cup is clamped secured.

Push movable plate mobile when third spring stretches, drive the second magnetic block close to electromagnet, make the second magnetic block with Shortening between electromagnet, electromagnet becomes strong to the magnetic force of the second magnetic block, to guarantee clamping jaw to the chucking power of cup.

When article is clamped, electromagnet attracts downwards the second magnetic block, and entire clamping device can be made to be fixed on glass On plate.

When clamping device is in releasing orientation, electromagnet is closed, and clamping device can move freely on a glass, energy The placement demand for enough meeting desktop different location guarantees the reasonable utilization of desk-top space.

Clamping and the releasing orientation of clamping device are controlled by setting inductor, in use, are operated more convenient.

Five, for build building blocks portable desktop the utility model has the advantages that

It can make to attract each other between building block by electromagnet when children build building blocks, to make the building blocks put up Block is stronger, is not easy to collapse down, to improve children's study interest, facilitates the intellectual development of children.

When building building block, circuit switch can adapt to the pole orientation of electromagnet automatically, guarantee energy between building block Enough attract each other.

Six, for place classification box portable desktop the utility model has the advantages that

Various article can be classified, guarantee that laying for goods is orderly.

Attract the 4th magnetic block that can prevent on a glass classification box from being overturned classification box fixation by electromagnet.

Air bag is controlled by the cooperation between electromagnet and the 5th magnetic block and rubber bag tank, can will be put into classification box Article clamps, and prevents article from toppling over.

It can adapt to the various shape of article automatically using air bag, guarantee that article is clamped.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of portable desktop of the present invention；

Fig. 2 is the overlooking structure diagram of Fig. 1；

Fig. 3 is the structural schematic diagram of placement plate in Fig. 1；

Fig. 4 is the schematic diagram of the section structure of Fig. 3；

Fig. 5 is the structural schematic diagram of the portable desktop for holding water cup；

Fig. 6 is the further improved structural schematic diagram of cup holder in Fig. 5；

Fig. 7 is the further improved structural schematic diagram of cup holder in Fig. 6；

Fig. 8 is the further improved structural schematic diagram of cup holder in Fig. 7；

Fig. 9 is the improved structural schematic diagram of cup holder in Fig. 6；

Figure 10 is the structural schematic diagram for clamping the portable desktop of circuit board；

Figure 11 is the structural schematic diagram of pedestal in Figure 10；

Figure 12 is the enlarged structure schematic diagram of guide post in Figure 11；

Figure 13 is the structural schematic diagram for clamping the portable desktop of cup；

Figure 14 is the structural schematic diagram of clamping device in Figure 13；

Figure 15 is the structural schematic diagram of clamping jaw in Figure 14；

Figure 16 is the improved structural schematic diagram of clamping jaw in Figure 15；

Figure 17 is the structural schematic diagram for building the portable desktop of building blocks；

Figure 18 is the structural schematic diagram of building block in Figure 17；

Figure 19 is the structural schematic diagram of mounting plate in Figure 18；

Figure 20 is the structural schematic diagram of door in Figure 18；

Figure 21 is the overlooking structure diagram of building block in Figure 17；

Figure 22 is the structural schematic diagram for placing the portable desktop of classification box；

Figure 23 is the three dimensional structure diagram of classification box in Figure 22；

Figure 24 is the schematic diagram of the section structure of classification box in Figure 22；

Figure 25 is the structural schematic diagram of first baffle in Figure 22；

Figure 26 is the structural schematic diagram of second baffle in Figure 22.

In figure: 1, bottom plate 2, track 3, placement plate 3.1, placing groove 4, inductor 5, glass plate 6, driving wheel 7, First motor 8, electromagnet 9, mounting bracket 10, directive wheel 11, spring leaf 12, cup holder 13, resilient clamping mechanism 13.1, the first snap-gauge 13.2, torsional spring 13.3, the first spring 13.4, first clamping plate 14, inductive switch 14.1, permanent magnet 14.2, first coil 14.3, travel switch 15, signal generator 16, ball 17, pedestal 17.1, rack 18, lid 19, guide post 19.1, helicla flute 19.2, mounting groove 20, the first magnetic block 21, pressing plate 21.1, second clamping plate 22, the second bullet Spring 23, sensor block 24, rubber sleeve 25, ball 26, ball 27, pin 28, holder 29, detector 30, inductor 31, fixed plate 32, clamping jaw 32.1, clamping end 32.2, hinged end 32.3, holding tank 33, movable plate 33.1, the 4th sliding slot 34, third spring 35, the second magnetic block 35.1, driven tooth 36, driving gear 37, the second motor 38, upper cover 39, rubber Covering jacket 40, building block 40.1, installation cavity 40.2, door slot 40.3, installation board slot 40.4, third slot 41, door 41.1, card tieholen 42, tighten lid 43, mounting plate 44, third magnetic block 45, circuit switch 45.1, the first conductive sheet 45.2, the second conductive sheet 45.3, third conductive sheet 45.4, the 4th conductive sheet 45.5, the 5th conductive sheet the 45.6, the 6th are conductive Piece 45.7, conductive ring 45.8, power supply body 46, fixed frame 47, iron core be fast 48, cassette bottom 49, partition 50, box body 51, first Baffle 51.1, the first air bag slot 51.2, shifting chute 52, second baffle 52.1, the second air bag slot 53, air bag 54, air exhaust rod 55, the 4th magnetic block 56, rubber bag tank 57, hinge bar 58, the 5th magnetic block

Specific embodiment

The present invention is described further with reference to the accompanying drawing:

Below by way of specific embodiment, the invention will be further described, but not to limit the present invention, all in the present invention Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Embodiment one

As shown in Figures 1 to 4, the portable desktop, including desk body, the desk body include bottom plate 1, on the bottom plate 1 Side is equipped with the glass plate 5 for covering bottom plate 1, forms gap between bottom plate 1 and glass plate 5；Bottom plate 1 in gap is equipped with track 2, it is equipped with placement plate 3 above the track 2, is provided with placing groove 3.1 in the placement plate 3, electromagnet is installed in placing groove 3.1 8；The power switch of inductor 4 and control sensor 4, the inductor 4 and 8 electricity of electromagnet are additionally provided in the placement plate 3 Connection；Driving wheel 6 and directive wheel 10 are additionally provided in the placement plate 3, the driving wheel 6 is in the top of track 2, the directive wheel 10 in the two sides of track 2；The first motor 7 for driving driving wheel 6 to rotate, the first motor 7 and induction are additionally provided in placement plate 3 Device 4 is electrically connected.

The forming method in above-mentioned gap is as follows:

The bottom plate 1 is surrounded by support column, and the top of bottom plate 1 is equipped with the glass plate 5 for covering bottom plate 1, glass plate 5 It is fixed on the support columns by glue.The length of support column can be selected by actual demand, so that gap needed for adjusting is big Small, installation is more convenient.

The cross section of above-mentioned track 2 is " I " fonts, enables 3 even running of placement plate, and be not easy to derail.

The path of above-mentioned track 2 is curved shape, such as S type, M type and screw type.Placement plate 3 can be on track 2 flexibly It is moved to any position of bottom plate 1.

Spacing between above-mentioned curve type track 2 is greater than the size of placement plate 3, prevents multiple placement plates 3 in moving process In interfere with each other.

Above-mentioned directive wheel 10 is connect by mounting bracket 9 with placement plate 3, and directive wheel 10 is connected by bearing and mounting bracket 9 It connects, first sliding groove is provided in mounting bracket 9, mounting bracket 9 is fixed in placement plate 3 by bolt and first sliding groove.It is convenient Adjust the tightness of directive wheel.

Be additionally provided with spring leaf 11 on the inner sidewall of the placing groove 3.1 of above-mentioned placement plate 3, inductor 4 by spring leaf 11 with Electromagnet 8 is electrically connected.And electromagnet 8 can be clamped on placing groove 3.1 by spring leaf 11, make to install stronger.

Above-mentioned inductor 4 is infrared ray distance-sensor, can also use other existing distance-sensors, such as ultrasonic wave Distance-sensor.

Above-mentioned glass plate 5 is one-way glass plate, and the side to light of one-way glass plate 5 is upward.User not can be appreciated that in desk body The construction in portion, desktop are more beautiful.

Above-mentioned gap is formed can also be with the following method:

Mounting groove is offered on the bottom plate 1, glass plate 5 is covered on above the notch of mounting groove, can prevent in air Water and dust enter in mounting groove, the service life is longer.In portable desktop in use, by the article with magnetic material It is placed on the glass plate of portable desktop, power switch is opened, inductor 4 makes first motor 7 be powered, 7 band of first motor Dynamic driving wheel 6 rotates on track 2, to make placement plate 3 move along the path of track 2, when the inductor 4 in placement plate 3 Its top is sensed there are when the article of magnetic material, inductor 4 closes first motor 7, and opens electromagnet 8, electromagnet 8 Magnetic force is generated, (will now be known to that iron, cobalt, nickel are had by the material that electromagnet attracts with the cooperation of electromagnetism ferromagnetism on glass plate 5 And its alloy) article be sucked.

Embodiment two

For the portable desktop of holding water cup, as shown in figure 5, including desk body, the desk body includes bottom plate 1, the bottom It is equipped with the glass plate 5 for covering bottom plate 1 above plate 1, forms gap between bottom plate 1 and glass plate 5；It is set on bottom plate 1 in gap There is track 2, placement plate 3 is equipped with above the track 2, placing groove 3.1 is provided in the placement plate 3, is equipped in placing groove 3.1 Electromagnet 8；The power switch of inductor 4 and control sensor 4, the inductor 4 and electromagnetism are additionally provided in the placement plate 3 Iron 8 is electrically connected；It is additionally provided with driving wheel 6 and directive wheel 10 in the placement plate 3, the driving wheel 6 is described in the top of track 2 Directive wheel 10 is in the two sides of track 2；The first motor 7 for driving driving wheel 6 to rotate, the first motor 7 are additionally provided in placement plate 3 It is electrically connected with inductor 4, cup holder 12, the cup holder 12 and the magnetic cooperation of electromagnet 8 is placed on glass plate 5, is opened on cup holder 12 Equipped with placed cavity；Resilient clamping mechanism 13 for clamping cup, the bottom peace of cup holder 12 are installed on the inner sidewall of placed cavity Equipped with signal generator 15；Inductive switch 14 corresponding with resilient clamping mechanism 13 is additionally provided on the inner sidewall of the placed cavity, The inductive switch 14 is electrically connected signal generator 15.

The forming method in above-mentioned gap is as follows:

Be additionally provided with spring leaf 11 on the inner sidewall of the placing groove 3.1 of above-mentioned placement plate 3, inductor 4 by spring leaf 11 with Electromagnet 8 is electrically connected.And electromagnet 8 can be clamped on placing groove 3.1 by spring leaf 11, make to install stronger.Above-mentioned induction Device 4 is infrared ray distance-sensor, other existing distance-sensors can also be used, such as ultrasonic distance inductor.

Above-mentioned gap is formed can also be with the following method:

Mounting groove is offered on the bottom plate 1, glass plate 5 is covered on above the notch of mounting groove, can prevent in air Water and dust enter in mounting groove, the service life is longer.

In the present embodiment, as shown in fig. 6, the resilient clamping mechanism 13 includes the first snap-gauge 13.1, first snap-gauge 13.1 are obliquely installed, and the upper end of the first snap-gauge 13.1 is hinged on the inner sidewall of placed cavity, and the free end of the first snap-gauge 13.1 is remote Inner sidewall from placed cavity, the lower end of the first snap-gauge 13.1 are extended with vertical first clamping plate 13.4.First snap-gauge 13.1 and cup The hinged place of seat 12 is additionally provided with torsional spring 13.2, and cup is during being put into cup holder 12, cup the first snap-gauge 13.1 of extruding, and first Snap-gauge 13.1 is rotated along hinged place, and the deformation of torsional spring 13.2 generates elastic force, is clamped cup by first clamping plate 13.4.

The inductive switch 14 includes permanent magnet 14.1 and first coil 14.2, and the permanent magnet 14.1 is fixed on the first folder On plate 13.4, the first coil 14.2 is fixed on the inner sidewall of placed cavity, permanent magnet 14.1 in first coil 14.2, and And permanent magnet 14.1 can the interior movement in first coil 14.2, the first snap-gauge 13.1 during rotation, drive first clamping plate Permanent magnet 14.1 on 13.4 moves in first coil, generates induced current, and signal generator 15 is made to emit signal.

Above-mentioned cup holder 12 can with electromagnet 8 is magnetic cooperates, be now known to be had by the material that electromagnet attracts iron, cobalt, Nickel and its alloy.The common iron of the material selection of cup holder 12 increases self gravity, improves inertia, and electromagnet is cooperated to use.

The bottom of above-mentioned cup holder 12 is additionally provided with rolling element, common rolling element have ball 16, cylindrical roller, taper roller and Needle roller etc., the preferred ball 16 of the present embodiment, setting ball 16 can reduce the coefficient of friction between cup holder 12 and glass plate 5, protect The smooth movement on glass plate 5 of cup holder 12 is demonstrate,proved, while glass plate 5 being prevented to be scratched.

For portable desktop for holding water cup in use, power switch is opened, inductor 4 makes first motor 7 be powered, First motor 7 drives driving wheel 6 to rotate on track 2, to make placement plate 3 move along the path of track 2, when placement plate 3 On inductor 4 when sensing the cup holder 12 above it, inductor 4 closes first motor 7.

Cup is put into from placed cavity and is put into cup holder 12, cup moves down, inclined first snap-gauge 13.1 is squeezed, the One snap-gauge 13.1 is rotated along hinged place, and the first snap-gauge 13.1 and the torsional spring 13.2 of 12 hinged place of cup holder deform, when cup is mobile When to placed cavity bottom, the first snap-gauge 13.1 stops operating, and the torsional spring 13.2 of deformation is that the first snap-gauge 13.1 provides clamping force, the One snap-gauge 13.1 is clamped cup by first clamping plate 13.4.During first snap-gauge 13.1 is squeezed and rotates, first Permanent magnet 14.1 on snap-gauge 13.1 moves in first coil 14.2, makes to generate induced current in first coil 14.2, control Signal generator 15 emits signal.After the intracorporal inductor 4 of table receives signal, control electromagnet 8 is opened, and electromagnet 8 is by cup Seat 12 is adsorbed on glass plate 5.

By cup after taking out in cup holder 12, torsional spring 13.2 restores nature, and the first snap-gauge 13.1 is driven to reset, and first Snap-gauge 13.1 drives permanent magnet 14.1 to move in first coil 14.2, permanent magnet 14.1 is in moving process in reseting procedure Middle first coil 14.2 generates induced current again, so that control signal generator 15 emits signal.When inductor 4 is received again by After signal, electromagnet 8 is closed, cup holder 12 is enable to move freely on glass plate 5.

Embodiment three

For the portable desktop of holding water cup, as shown in fig. 7, being changed on the basis of example 2, the bullet Property clamp system 13 include the first snap-gauge 13.1, first snap-gauge 13.1 is obliquely installed, and the upper end of the first snap-gauge 13.1 is close The inner wall of cup holder 12, the lower end of the first snap-gauge 13.1 are located remote from the inner sidewall of chamber, and the lower end of the first snap-gauge 13.1 is extended with perpendicular To first clamping plate 13.4, the first snap-gauge 13.1 connect by the first spring 13.3 with the inner sidewall of placed cavity.

For cup during being put into cup holder 12, cup squeezes the first snap-gauge 13.1, and the first snap-gauge 13.1 is close to placed cavity Inner sidewall, making the first spring 13.3, deformation occurs, elastic force is generated, by the first clamping plate 13.4 on the first snap-gauge 13.1 by water Cup clamps.

Example IV

For the portable desktop of holding water cup, as shown in figure 8, being changed on the basis of example 2, including table Body, the inductive switch 14 include travel switch 14.3, and one end of the travel switch 14.3 is fixed on the inner sidewall of placed cavity On, second sliding slot is offered on the other end, travel switch 14.3 is slidably connected by second sliding slot with first clamping plate 13.4.

Position of the travel switch 14.3 by the first snap-gauge 13.1 of detection in clamped condition and under natural conditions, to control Signal generator 15 works, and using travel switch 14.3, the control that can protect verification signal generator 15 is more accurate.

Embodiment five

It for the portable desktop of holding water cup, is changed on the basis of embodiment three, as shown in figure 9, for putting The portable desktop of cup is set, the inductive switch 14 includes travel switch 14.3, and one end of the travel switch 14.3 is fixed On the inner sidewall of placed cavity, the other end is connect with first clamping plate 13.4.

Embodiment six

Portable desktop for soldered circuit board includes desk body, and the desk body includes bottom plate 1, is set above the bottom plate 1 There is the glass plate 5 for covering bottom plate 1, forms gap between bottom plate 1 and glass plate 5；Bottom plate 1 in gap is equipped with track 2, institute It states and is equipped with placement plate 3 above track 2, be provided with placing groove 3.1 in the placement plate 3, electromagnet 8 is installed in placing groove 3.1；Institute The power switch that inductor 4 and control sensor 4 are additionally provided in placement plate 3 is stated, the inductor 4 is electrically connected with electromagnet 8； Driving wheel 6 and directive wheel 10 are additionally provided in the placement plate 3, the driving wheel 6 exists in the top of track 2, the directive wheel 10 The two sides of track 2；The first motor 7 for driving driving wheel 6 to rotate, the first motor 7 and inductor 4 are additionally provided in placement plate 3 Electrical connection；Pedestal 17 is placed on glass plate 5；Holding tank is offered on the pedestal 17, and sensor block 23 is installed on pedestal 17； The top of pedestal 17 is equipped with lid 18, and pilot hole is offered on the lid 18, and sliding is equipped with guide post 19 in the pilot hole；It leads The upper end of column 19 is connected with pressing plate 21, and the lower end of guide post 19 is protruded into holding tank, and is connected with the first magnetic block 20；Described first Magnetic block 20 can with electromagnet 8 is magnetic cooperates, the pressing plate 21 is horizontally disposed, and one end of pressing plate 21 is extended with the straight down Second splint 21.1 is additionally provided with second spring 22 between the pressing plate 21 and lid 18.

The forming method in above-mentioned gap is as follows:

Above-mentioned glass plate 5 is one-way glass plate, and the side to light of one-way glass plate 5 is upward.User not can be appreciated that in desk body The construction in portion, desktop are more beautiful.Above-mentioned gap is formed can also be with the following method:

In the present embodiment, as shown in figure 12, it is also provided with helicla flute 19.1 on the guide post 19, on the side wall of the pilot hole It is also inlaid with ball 26, the ball 26 being capable of the movement of opposed helical slot 19.1 in helicla flute 19.1.In releasing orientation When, pressing plate 21 is far from circuit board.During guide post 19 moves down, guide post 19 can be rotated, and on one side with dynamic pressure plate 21 Rotation moves down on one side.Pressing plate 21 turns to the top of circuit board, and by circuit board clamping.Facilitate circuit board in releasing orientation Under take and place.

The lower end of above-mentioned helicla flute 19.1 is communicated with vertical mounting groove 19.2, is provided with pin 27 in mounting groove 19.2, Pin 27 is threadedly attached on guide post 19.Mounting groove 19.2 is set, can facilitate and guide post 19 is installed to leading for lid 18 Into hole.Pin 27 can prevent ball 26 to be detached from helicla flute 19.1, and the use of limit is played to guide post 19.

Above-mentioned second spring 22 is set on guide post 19, spring can be prevented to be bent in compression process.The pressing plate 21 21.1 lower end of second clamping plate be additionally provided with rubber sleeve 24, can prevent second clamping plate 21.1 from directly contacting with workpiece, prevent second Clamping plate 21.1 scratches workpiece, while can be avoided the abrasion of second clamping plate 21.1.

Rack 17.1 is additionally provided with below above-mentioned second clamping plate 21.1, rack 17.1 is equipped with matches with second clamping plate 21.1 Workpiece is placed on rack 17.1 by the protrusion of conjunction, and workpiece vacantly in the top of glass plate 5, prevents workpiece from scratching glass plate 5, And the taking-up of more convenient workpiece.

Third sliding slot is additionally provided on above-mentioned rack 17.1, rack 17.1 is fixed on pedestal by bolt and third sliding slot On 17 side wall, facilitate the clamping force adjusted between rack 17.1 and second clamping plate 21.1；

Above-mentioned first magnetic block 20 can now be known to be had by the material that electromagnet attracts with the magnetic cooperation of electromagnet 8 Iron, cobalt, nickel and its alloy.The common iron of the material selection of first magnetic block 20 increases self gravity, improves inertia, and match Electromagnet is closed to use.

The bottom of above-mentioned pedestal 17 is additionally provided with rolling element.Common rolling element have ball 25, cylindrical roller, taper roller and Needle roller etc., the preferred ball 25 of the present embodiment, setting ball 25 can reduce the coefficient of friction between pedestal 17 and glass plate 5, protect The smooth movement on glass plate 5 of pedestal 17 is demonstrate,proved, while glass plate 5 being prevented to be scratched.

For clamping the portable desktop of circuit board in use, pressing plate 21 is in releasing orientation, on pressing plate 21 at this time Second splint 21.1 and rack 17.1 are not in a plane.Circuit board is placed on the rack 17.1 of pedestal 17.Power supply is opened It closes and opens, inductor 4 makes first motor 7 be powered, and first motor 7 drives driving wheel 6 to rotate on track 2, to make placement plate 3 It is moved along the path of track 2, after inductor 4 senses the sensor block 23 above inductor 4, inductor 4 is electric by first Machine 7 is closed.Electromagnet 8 is opened, electromagnet 8 is made to generate magnetic force.Electromagnet 8 attracts the first magnetic block 20, drives the first magnetism Block 20 moves down, and is moved down by guide post 19 with dynamic pressure plate 21, by the second spring 22 between pressing plate 21 and lid 18 Compression.In the process of moving, ball 26 is mobile relative to guide post 19 in helicla flute 19.1 for guide post 19, moves guide post 19 on one side It is dynamic, it rotates on one side.During guide post 19 rotates, band dynamic pressure plate 21 is rotated, and rotates the second clamping plate 21.1 on pressing plate 21 To the corresponding position with rack 17.1, the circuit board clamping that will be placed on rack 17.1.After circuit board is clamped, electromagnetism Entire clamping device is adsorbed on glass plate 5 by the magnetic force that iron 8 provides, and fixes clamping device.

It after the completion of welding circuit board, turns off the power switch, powers off electromagnet 8, the magnetic force of electromagnet 8 disappears.? Under the drive of two springs 22, pressing plate 21 resets, and is located remote from frame 17.1, circuit board is unclamped.Circuit board is replaced.

Embodiment seven

For clamping the portable desktop of cup, as shown in Figure 13 and Figure 14, including desk body, the desk body include bottom plate 1, It is equipped with the glass plate 5 for covering bottom plate 1 above the bottom plate 1, forms gap between bottom plate 1 and glass plate 5；Bottom plate in gap 1 is equipped with track 2, and placement plate 3 is equipped with above the track 2, is provided with placing groove 3.1 in the placement plate 3, in placing groove 3.1 Electromagnet 8 is installed；The power switch of inductor 4 and control sensor 4, the inductor 4 are additionally provided in the placement plate 3 It is electrically connected with electromagnet 8；Driving wheel 6 and directive wheel 10 are additionally provided in the placement plate 3, the driving wheel 6 is in the upper of track 2 Side, the directive wheel 10 is in the two sides of track 2；It is additionally provided with the first motor 7 for driving driving wheel 6 to rotate in placement plate 3, described the One motor 7 is electrically connected with inductor 4；Clamping device is placed on glass plate 5, the clamping device includes upper cover 38 and holder 28；The top of the upper cover 38 is provided with putting hole；Holding tank is offered on the holder 28, the edge of 28 upper surface of holder is along circle Circumferential direction is provided with several detectors 29, is also equipped with inductor 30 on holder 28；Between the upper cover 38 and holder 28 also It is connected with fixed plate 31, the clamping jaw 32 being oppositely arranged is hinged in the fixed plate 31, the clamping jaw 32 includes clamping end 32.1, Clamping end 32.1 and the hinged one end of fixed plate 31 are also extended with hinged end 32.2；It is also set in the holding tank of the lower section of fixed plate 31 There is movable plate 33, the hinged end 32.2 and movable plate 33 are slide hinged；Third bullet is equipped between fixed plate 31 and movable plate 33 Spring 34；The second magnetic block 35 with the magnetic cooperation of electromagnet 8 is equipped with below movable plate 33, the side of second magnetic block 35 is set There is the driven tooth 35.1 being vertically distributed；The second motor 37 is additionally provided in the holding tank, be additionally provided on second motor 37 with The driving gear 36 that driven tooth 35.1 engages；The inductor 30 and the second motor 37 are electrically connected with the second motor 37.

The forming method in above-mentioned gap is as follows:

Above-mentioned hinged end 32.2 method slide hinged with movable plate 33 is as follows:

The 4th lateral sliding slot 33.1 is opened up on movable plate 33；The hinged end 32.2 of clamping jaw 32 is hinged on movable plate 33 On, and hinged end 32.2 can move in the 4th sliding slot 33.1.It by cup (further include pen container, bottled water convenient for clamping jaw 32 Etc. columns article) clamp.

Above-mentioned gap is formed can also be with the following method:

In the present embodiment, as shown in figure 15, the clamping end 32.1 of the clamping jaw 32 is of same size with hinged end 32.2；Folder The quantity of pawl 32 is three (also can according to need, multiple clamping jaws are arranged).Clamping jaw 32 occupies little space, and can guarantee clamping jaw It is moving freely；

The clamping jaw 32 is equipped with rubber covering jacket 39, can prevent the clamping end 32.1 of clamping jaw 32 directly with the table of cup Face contact prevents clamping jaw 32 from scratching cup；

The lower part of above-mentioned upper cover 38 is provided with the first rim of the mouth, and the lower part of holder 28 is provided with the second rim of the mouth, and the fixed plate 31 is logical The first rim of the mouth and the second rim of the mouth is crossed to be connected between upper cover 38 and holder 28.Using the first rim of the mouth and the second rim of the mouth by fixed plate 31 Clamping can guarantee the stationarity for being placed on 31 cup of fixed plate.Guarantee the positional relationship of fixed plate 31 Yu putting hole simultaneously, protects Card cup is placed on the center of fixed plate 31, convenient for clamping.

It is provided with pin hole on above-mentioned holder 28, positioning pin is equipped between upper cover 38 and holder 28.Facilitate upper cover 38 and holder 28 Installation, while can guarantee installation accuracy.

Above-mentioned second magnetic block 35 can now be known to be had by the material that electromagnet attracts with the magnetic cooperation of electromagnet 8 Iron, cobalt, nickel and its alloy.The common iron of the material selection of second magnetic block 35, save the cost.

Above-mentioned clamping jaw 32 may be with flowering structure:

As shown in figure 16, the clamping end 32.1 of the clamping jaw 32 is wider than hinged end 32.2, and the end of clamping end 32.1 opens up There is holding tank 32.3；The quantity of clamping jaw is two, can increase the contact area with object using holding tank 32.3, guarantee cup It is clamped.

The shape of above-mentioned holding tank 32.3 is arc (common also angular, semicircle etc.), can be bonded the table of cup Face guarantees that cup is clamped secured.

The bottom of above-mentioned holder 28 is additionally provided with rolling element.Common rolling element have ball 16, cylindrical roller, taper roller and Needle roller etc., the preferred ball 16 of the present embodiment, setting ball 16 can reduce the coefficient of friction between holder 28 and glass plate 5, protect The smooth movement on glass plate 5 of holder 28 is demonstrate,proved, while glass plate 5 being prevented to be scratched.

For clamping the portable desktop of cup in use, power switch is opened, inductor 4 makes first motor 7 be powered, First motor 7 drives driving wheel 6 to rotate on track 2, to make placement plate 3 move along the path of track 2, when placement plate 3 On inductor 4 when sensing the clamping device above it, first motor 7 is closed and opens electromagnet 8, third by inductor 4 Spring 34 is in compressive state, and the second motor 37 is in close state, and entire clamping device is clamped condition.Picking and placing cup When, the detector 29 on 28 edge of holder senses above holder 28 there are after shelter, and inductor 30 is closed, inductor is worked as After 30 close, inductor 4 closes electromagnet 8, while detector 29 opens the second motor 37, after electromagnet 8 is closed, electricity The magnetic of magnet 8 disappears, and the second motor 37 rotates counterclockwise, and drives movable plate 33 to move up by driven tooth 35.1, by third bullet Spring 34 continues to compress, and drives clamping jaw 32 to rotate along the hinged place of clamping jaw 32 and fixed plate 31 by hinged end 32.2, thus It is located remotely from each other the clamping end 32.1 of clamping jaw 32, so that clamping device be made to be in the state opened.

After the completion of cup pick-and-place, detector 29 is detected when not having shelter on holder 28, and detector 29 is by inductor 30 close the second motor 37 while unlatching, and inductor 4 opens electromagnet 8 after receiving signal, generate magnetic force, attract the One magnetic block 20 moves down, while third spring 34 stretches, and is pressed down against to movable plate 33, while cooperating electromagnet 8 to the The attraction of one magnetic block 20 drives movable plate 33 to move down, draws close the clamping end 32.1 of clamping jaw 32 mutually, by clamping end 32.1 cup between clamps.

Embodiment eight

For building the portable desktop of building blocks, as shown in Figures 17 to 19, including desk body, the desk body include bottom plate 1, It is equipped with the glass plate 5 for covering bottom plate 1 above the bottom plate 1, forms gap between bottom plate 1 and glass plate 5；Bottom plate in gap 1 is equipped with track 2, and placement plate 3 is equipped with above the track 2, is provided with placing groove 3.1 in the placement plate 3, in placing groove 3.1 Electromagnet 8 is installed；The power switch of inductor 4 and control sensor 4, the inductor 4 are additionally provided in the placement plate 3 It is electrically connected with electromagnet 8；Driving wheel 6 and directive wheel 10 are additionally provided in the placement plate 3, the driving wheel 6 is in the upper of track 2 Side, the directive wheel 10 is in the two sides of track 2；It is additionally provided with the first motor 7 for driving driving wheel 6 to rotate in placement plate 3, described the One motor 7 is electrically connected with inductor 4；Building block 40 is also placed on glass plate 5, the building block 40 is equipped with installation cavity 40.1, the installation cavity 40.1 is interior to be equipped with mounting plate 43, and the mounting plate 43 is equipped with the circuit switch 45 that can slide up and down, institute It states circuit switch 45 and is electrically connected with conductive ring 45.7, cored piece 47 of installation in the conductive ring 45.7；Circuit switch 45 includes The first conductive sheet 45.1 and the second conductive sheet 45.2 of power supply body 45.8 and electrical connection power supply body 45.8；The power supply body 45.8 It is equipped with the third magnetic block 44 with the magnetic cooperation of electromagnet 8；The top of first conductive sheet 45.1 is equipped with the 4th conductive sheet 45.4, the lower section of the first conductive sheet 45.1 is equipped with the 6th conductive sheet 45.6；It is conductive that the top of second conductive sheet 45.2 is equipped with third The lower section of piece 45.3, the second conductive sheet 45.2 is equipped with the 5th conductive sheet 45.5；One end of the conductive ring 45.7 is electrically connected third Conductive sheet 45.3 and the 6th conductive sheet 45.6；The other end of conductive ring 45.7 is electrically connected the 4th conductive sheet 45.4 and the 5th conductive sheet 45.5；The building block 40 is additionally provided with door 41, and card tieholen 41.1 is provided on the door 41, is equipped in the card tieholen 41.1 Lid 42 is tightened, the door 41 is fastened on building block 40 by tightening lid 42 and card tieholen 41.1.

The forming method in above-mentioned gap is as follows:

The cross section of above-mentioned track 2 is " I " fonts, enables 3 even running of placement plate, and be not easy to derail.Above-mentioned track 2 path is curved shape, such as S type, M type and screw type.Placement plate 3 can flexibly be moved to any of bottom plate 1 on track 2 Position.

Above-mentioned gap is formed can also be with the following method:

In the present embodiment, it (further includes under the tops such as known truncated cone-shaped are wide that the section of above-mentioned card tieholen 41.1, which is T-shaped, The narrow structure in portion), cooperate with lid 42 is tightened, door 41 is fixed on building block 40.

The above-mentioned lid 42 that tightens tightens lid 42 and is connect by screw thread with building block 40 equipped with screw thread.It is connected firmly, convenient The replacement of power supply body 45.8.

Fixed frame 46 is additionally provided on above-mentioned mounting plate 43, it is conductive that the fixed frame 46 is located at the first conductive sheet 45.1 and second Between piece 45.2, fixed frame 46 is connect by the 4th spring with the first conductive sheet 45.1 and the second conductive sheet 45.2.Product is not being taken When wooden unit 40, the switch 45 of control is made to be constantly in off-state, it is more energy saving.

Above-mentioned installation cavity 40.1 includes the door slot 40.2 for placing door 41, is provided with and is used on the door slot 40.2 The installation board slot 40.3 of mounting plate 43 is placed, the conductive ring recess 40.4 for placing 45.7 is provided on the installation board slot 40.3, Structure inside building block 40 is more compact, saves installation space.

The lower end for tightening lid 42 is provided with the fixing groove 42.1 of truncated cone-shaped, and iron core block 47 is positioned and fixed, side Just it installs.

The installation method of foregoing circuit switch 45 is as follows:

The movable plate 33 is equipped with the 5th vertical sliding slot, and the circuit switch 45 is connected to movement by the 5th sliding slot On plate 33.Meet the moveable requirement of circuit switch 45, while limiting the moving direction of circuit switch 45, guarantees circuit switch 45 connect conductive ring 45.7 according to demand.

Above-mentioned third magnetic block 44 can now be known to be had by the material that electromagnet attracts with the magnetic cooperation of electromagnet 8 Iron, cobalt, nickel and its alloy.The common iron of the material selection of third magnetic block 44, save the cost.For building the portable of building blocks For desktop in use, power switch is opened, inductor 4 makes first motor 7 be powered, and first motor 7 drives driving wheel 6 in track 2 Upper rotation, to make placement plate 3 move along the path of track 2, when the inductor 4 in placement plate 3 senses that its top exists When building block, inductor 4 closes first motor 7, and opens electromagnet 8, and electromagnet 8 generates magnetic force, attracts third magnetic block 44, third magnetic block 44 drives the switch 45 of control, moves down, and the first conductive sheet 45.1 is contacted with the 6th conductive sheet 45.6, Make the second conductive sheet 45.2 contacted with the 5th conductive sheet 45.5 (when building block 40 is oppositely positioned, the first conductive sheet 45.1 and The contact of four conductive sheets 45.4, the second conductive sheet 45.2 are contacted with the 5th conductive sheet 45.5 of third conductive sheet), make to lead first coil 14.2 are powered.The first coil 14.2 of leading being powered magnetizes iron core block 47 and generates magnetic force, and the building block built is made to attract each other, It is stronger.

Embodiment nine

For placing the portable desktop of classification box, as shown in Figure 20 to Figure 24, including desk body, the desk body include bottom plate 1, it is equipped with the glass plate 5 for covering bottom plate 1 above the bottom plate 1, forms gap between bottom plate 1 and glass plate 5；Bottom in gap Plate 1 is equipped with track 2, and placement plate 3 is equipped with above the track 2, is provided with placing groove 3.1, placing groove 3.1 in the placement plate 3 Electromagnet 8 is inside installed；The power switch of inductor 4 and control sensor 4, the induction are additionally provided in the placement plate 3 Device 4 is electrically connected with electromagnet 8；Driving wheel 6 and directive wheel 10 are additionally provided in the placement plate 3, the driving wheel 6 is in track 2 Top, the directive wheel 10 is in the two sides of track 2；The first motor 7 for driving driving wheel 6 to rotate is additionally provided in placement plate 3, it is described First motor 7 is electrically connected with inductor 4；Classification box is placed on glass plate 5, the classification box includes box body 50,49 and of partition Cassette bottom 48, the box body 50 is interior to be equipped with the first baffle 51 and second baffle 52 that box body 50 is divided into several lattices, each The four sides of lattice is equipped with air bag 53, is equipped with cassette bottom 48 below box body 50, the partition 49 is located at cassette bottom 48 and box body 50 Between；Cassette bottom 48 below each lattice is equipped with the 4th magnetic block 55, and the top of the 4th magnetic block 55 is equipped with the 5th Magnetic block 58, the 5th magnetic block 58 are connect by the 5th spring with the 5th magnetic block 58；4th magnetic block 55 and the 5th magnetic Property block 58 can with electromagnet 8 is magnetic cooperates；The corresponding small side of connection is additionally provided between 4th magnetic block 55 and the 5th magnetic block 58 The rubber bag tank 56 of air bag 53 in lattice.

The forming method in above-mentioned gap is as follows:

The bottom plate 1 is surrounded by support column, and the top of bottom plate 1 is equipped with the glass plate 5 for covering bottom plate 1, glass plate It is fixed on the support columns by glue.The length of support column can be selected by actual demand, so that gap needed for adjusting is big Small, installation is more convenient.

Above-mentioned gap is formed can also be with the following method:

In the present embodiment, it is also provided with through-hole on the box body 50, is equipped with air exhaust rod 54, the air exhaust rod in the through-hole 54 extend in cassette bottom 48；It is equipped with hinge bar 57 in the cassette bottom 48, the hinge bar 57 is hinged in cassette bottom 48, hinge bar 57 One end and air exhaust rod 54 lower end in contact, the following table face contact of the other end and the 5th magnetic block 58, the article in box body 50 After being clamped, clamped article can be made to unclamp by air exhaust rod 54, convenient for the pick-and-place of article.

It is additionally provided with shifting chute 51.2 on the first baffle 51 as illustrated in figs. 25 and 26, the second baffle 52 is first In the shifting chute 51.2 of baffle 51, during article is clamped, first baffle 51 can move on second baffle 52, change The size of lattice makes lattice adapt to the size of article, convenient for clamping article.

The first air bag slot 51.1 is offered on the box top 51, and the second air bag slot is offered on the second baffle 52 52.1, the air bag 53 is mounted in the first air bag slot 51.1 and the second air bag slot 52.1, facilitates the installation and positioning of air bag 53.

The hinged place of the hinge bar 57 is greater than hinged place and the 5th magnetic block 58 at a distance from the contact of exhaust button 54 Distance is contacted, it is more laborsaving using lever principle.

One end that the hinge bar 57 is contacted with the 5th magnetic block 58 is spherical shape, and contact is more stable, and is able to bear Biggish pressure, long service life.

The installation method of aforementioned barriers 49 is as follows:

It is provided with third rim of the mouth on the box body 50, the 4th rim of the mouth is provided in the cassette bottom 48, partition 49 passes through third rim of the mouth And the 4th rim of the mouth be mounted between cassette bottom 48 and box body 50.It is convenient for disassembly and assembly.

Above-mentioned 4th magnetic block 55 and the 5th magnetic block 58 can be now known to the magnetic cooperation of electromagnet 8 by electromagnetism The material that iron attracts has iron, cobalt, nickel and its alloy.The common iron of the material selection of 4th magnetic block 55 and the 5th magnetic block 58, Save the cost.

For placing the portable desktop of classification box in use, classification box to be placed on to the glass plate of portable desktop, Power switch to be opened, inductor 4 makes first motor 7 be powered, and first motor 7 drives driving wheel 6 to rotate on track 2, thus Move placement plate 3 along the path of track 2, after inductor 4 detects classification box, control first motor 7 is closed, and is then beaten Electromagnet 8 is opened, electromagnet 8 generates magnetic force to the 4th magnetic block 55 and the 5th magnetic block 58 after being powered, passes through the 4th magnetic block 55 Classification box is fixed on glass plate 5, and the 5th magnetic block 58 is attracted to move down, the 5th magnetic block 58 is in the mistake moved down Cheng Zhong squeezes the rubber bag tank 56 between the 4th magnetic block 55 and the 5th magnetic block 58, and the gas in rubber bag tank 56 is pressed into air bag In 53.It is expanded after being passed through gas in air bag 53, article in box body 50 will be placed into and clamped, knock article will not over.

When needing to pick and place article, press exhaust button 54, exhaust button 54 moves down, drive hinge bar 57 around The hinged place of hinge bar 57 and cassette bottom 48 rotates, so that the 5th magnetic block 58 be made to move up.When the 5th magnetic block 58 leaves rubber After capsule 56, rubber bag tank 56 restores deformation, gas is sucked in rubber bag tank 56, air bag 53 becomes smaller, and facilitates the pick-and-place of article.

Claims

1. a kind of portable desktop for holding water cup, including desk body, it is characterised in that: the desk body includes bottom plate (1), institute The glass plate (5) for being equipped with above bottom plate (1) and covering bottom plate (1) is stated, forms gap between bottom plate (1) and glass plate (5)；Gap Interior bottom plate (1) is equipped with track (2), is equipped with placement plate (3) above the track (2), is provided with placement on the placement plate (3) Slot (3.1), placing groove (3.1) is interior to be equipped with electromagnet (8)；Inductor (4) and control sense are additionally provided on the placement plate (3) The power switch of device (4) is answered, the inductor (4) is electrically connected with electromagnet (8)；Driving wheel is additionally provided on the placement plate (3) (6) and directive wheel (10), the driving wheel (6) is in the top of track (2), two sides of the directive wheel (10) in track (2)；It puts The first motor (7) for being additionally provided on plate (3) and driving driving wheel (6) rotation is set, the first motor (7) is electrically connected with inductor (4) It connects；It is placed with cup holder (12) on the glass plate (5), the cup holder (12) and electromagnet (8) magnetic cooperation, cup holder are opened on (12) Equipped with placed cavity；Resilient clamping mechanism (13) for clamping cup, the bottom of cup holder (12) are installed on the inner sidewall of placed cavity Portion is equipped with signal generator (15)；Induction corresponding with resilient clamping mechanism (13) is additionally provided on the inner sidewall of the placed cavity It switchs (14), the inductive switch (14) is electrically connected signal generator (15).

2. being used for the portable desktop of holding water cup according to claim 1, it is characterised in that: the cross section of the track 2 For " I " fonts.

3. being used for the portable desktop of holding water cup according to claim 1, it is characterised in that: the directive wheel 10 passes through peace Dress bracket 9 is connect with placement plate 3, and directive wheel 10 is connect by bearing with mounting bracket 9, and it is sliding that first is provided in mounting bracket 9 Slot, mounting bracket 9 are fixed in placement plate 3 by bolt and first sliding groove.

4. being used for the portable desktop of holding water cup according to claim 1, it is characterised in that: the inductor 4 is infrared Linear distance inductor.

5. according to claim 1 be used for holding water cup portable desktop, it is characterised in that: the placing groove 3.1 it is interior Spring leaf 11 is additionally provided on side wall, inductor 4 is electrically connected by spring leaf 11 with electromagnet (8).