阅读说明：本技术 一种多功能商务白板 (A kind of Multifunctional commerce blank ) 是由 刘志豪 于 2018-05-23 设计创作，主要内容包括：一种多功能商务白板,包括：提手、电池、发声器、录音孔、扩音装置、滑轮、横杆、毛擦、按钮、换向器、电机、本体、边角、滑杆装置,本发明提供了一种多功能商务白板,通过电控控制对其进行清理,使用更加方便,能通过挂钩进行钩挂,提供了录音和扩音的功能,提高了装置的实用性等优点,解决了现有的商务白板只能进行写字和展示,功能较为单一的问题,本装置市场潜力大,在市场上进行推广。(A kind of Multifunctional commerce blank, it include: handle, battery, acoustical generator, recording hole, public address set, pulley, cross bar, hair rub, button, commutator, motor, ontology, corner, slide rod device, the present invention provides a kind of Multifunctional commerce blanks, it is cleared up by automatically controlled control, it is more convenient to use, it can be by being hooked, the function of providing recording and amplify, the advantages that improving the practicability of device, solving existing commercial blank can only be write and be shown, the more single problem of function, present apparatus great market potential, it is promoted on the market.)

1. a kind of Multifunctional commerce blank, comprising: handle, battery, acoustical generator, recording hole, public address set, pulley, cross bar, hair Wiping, button, commutator, motor, ontology, corner, slide rod device, it is characterised in that: a kind of main body of Multifunctional commerce blank is The ontology of the white of one layer of certain area, ontology is plastic material, has the corner of metal in ontology quadrangle, and end mentions on the body Hand is fixed with several hooks at the ontology back side, and at each slide bar both ends, there are two be engaged close motor, motor with pulley for folder It is fixed with the both ends of a central cross bar, cross bar is through slide bar lower part, and cross bar lower part, which is fixed with one, can be tightly attached to table The hair rub in face, ontology front upper portion be fixed with one with battery and button, commutator controller by circuit for electricity Machine control, also has the public address set of battery and button, recording hole and acoustical generator in the ontology front upper left corner.

Technical field

The present invention relates to a kind of Multifunctional commerce blanks, belong to commercial board for writing or drawing design application field.

Background technique

Existing commercial affairs blank can only be write and be shown that function is more single.

For this purpose, designing a kind of Multifunctional commerce blank, the device is by increasing recording and sound amplification function, moreover it is possible to for demonstrator Sound amplification is carried out, this just compensates for the more single defect of present white boarding.

Summary of the invention

The object of the present invention is to provide a kind of Multifunctional commerce blanks.

The technical solution adopted by the present invention to solve the technical problems is: a kind of Multifunctional commerce blank, comprising: handle, Battery, acoustical generator, recording hole, public address set, pulley, cross bar, hair rub, button, commutator, motor, ontology, corner, slide bar dress It sets, it is characterised in that: a kind of main body of Multifunctional commerce blank is the white ontology of one layer of certain area, and ontology is plastics material Matter has the corner of metal in ontology quadrangle, and there is handle at end on the body, several hooks is fixed at the ontology back side, in each cunning Bar both ends folder is there are two close motor is engaged with pulley, and the both ends of motor and a central cross bar are fixed, and cross bar is to be through Slide bar lower part, cross bar lower part is fixed with one and can be tightly attached to the hair rub on surface, be fixed with a band in ontology front upper portion There is the controller of battery and button, commutator to pass through circuit for motor control, also has battery in the ontology front upper left corner With the public address set of button, recording hole and acoustical generator.

The beneficial effects of the present invention are: the type commercial affairs blank uses both ends fixed slip bar, so that the cross bar in center, passes through two The fixed motor pulley sliding for clipping slide bar in end, moves up and down, can be automatically controlled clean for having now for surface wipes Blank, pattern are also very novel；What the type Multifunctional commerce blank was relatively fixed notepaper with existing blank, increase Function, and by public address set, it is able to carry out sound amplification, extends practicability.

Detailed description of the invention

Fig. 1 is a kind of Multifunctional commerce blank schematic diagram.

Fig. 2 is that a kind of Multifunctional commerce blank improves sliding position structure chart.

Fig. 3 is a kind of Multifunctional commerce blank controller structure diagram.

Fig. 4 is a kind of Multifunctional commerce blank public address set structure chart.

Specific embodiment

A kind of Multifunctional commerce blank of the present invention is described further with reference to the accompanying drawing.

In Fig. 1, in Fig. 2, in Fig. 3, in Fig. 4,1-handle, 2-batteries, 3-acoustical generators, 4-recording holes, 5-amplify dress It sets, 6-pulleys, 7-cross bars, 8-hair rubs, 9-buttons, 10-commutators, 11-motors, 12-ontologies, 13-corners, 14- Slide bar.

A kind of handle 1 of Multifunctional commerce blank is moved convenient for lifting device.Battery 2 is used to be commutator 10 and electricity Machine 11 provides electric energy.Acoustical generator 3 is for providing the function of amplifying.Recording hole 4 is used for recorded voice information.Public address set 5 is used for The acoustic information that recording hole 4 is recorded is expanded and passes through acoustical generator 3 and is issued.Pulley 6 is convenient for sliding on slide bar 14, so that The hair rub 8 of cross bar 7 wipes ontology 12.Cross bar 7 is for being fixed hair rub 8.Button 9 is used to carry out commutator 11 Setting control.Commutator 10 is used to adjust the rotation direction of motor 11.Motor 11 is used for band movable pulley 6 and rotates.

A kind of main body of Multifunctional commerce blank is the white ontology 12 of one layer of certain area, and ontology 12 is plastics material Matter has the corner 13 of metal at 12 4 jiaos of ontology, has handle 1 in 12 upper end of ontology, is fixed with several hooks at 12 back side of ontology, At each 14 both ends of slide bar, there are two be engaged close motor 11, the both ends of motor 11 and a central cross bar 7 with pulley 6 for folder Fixed, cross bar 7 is through 14 lower part of slide bar, and 7 lower part of cross bar is fixed with the hair rub 8 that can be tightly attached to surface；In ontology 12 front upper portions are fixed with the controller with battery 2 and button 9, commutator 10 and motor 11 are controlled by circuit, The public address set 5 of battery and button, recording hole 4 and acoustical generator 3 is also had in the positive upper left corner of ontology 12.

A kind of 12 surface of ontology of Multifunctional commerce blank device when in use carries out displaying of writing, surface write it is full it Afterwards, moreover it is possible to by controller, rotation be controlled for motor 11 by commutator 10 and turned to, motor 11 is with the occlusion of pulley 6 two Slide bar 14 is held to move up and down, so that the hair rub 8 of cross bar 7 wipes ontology 12, automatically controlled control is very convenient；Ontology 12 is carried on the back The hook in face can also hook some notepapers etc.；In 12 front public address set 5 of ontology, moreover it is possible to be recorded by recording hole 4, pass through sounding Device 3, which issues, expands sound, extends practicability.

The present invention provides a kind of Multifunctional commerce blanks, are cleared up by automatically controlled control it, more convenient to use, It can be by being hooked, providing the function of recording and amplify, improve the practicability of device the advantages that, solves existing Commercial blank can only be write and be shown that the more single problem of function, present apparatus great market potential carries out on the market It promotes.