WO2024050977A1

WO2024050977A1 - Portable information technology consultation service apparatus

Info

Publication number: WO2024050977A1
Application number: PCT/CN2022/133696
Authority: WO
Inventors: 杨德超
Original assignee: 苏州启莉灵太阳能科技有限公司
Priority date: 2022-09-09
Filing date: 2022-11-23
Publication date: 2024-03-14

Abstract

The present application relates to the technical field of consultation apparatuses, and specifically relates to a portable information technology consultation service apparatus, comprising a tablet computer holder, an adapter backing plate, an adjustment backing plate, a base backing plate, and a paper placement box. The adjustment backing plate is hingedly connected to the base backing plate, the adjustment backing plate is movably connected to the adapter backing plate, and a detachable grab handle is connected below the base backing plate; a clamping groove plate is provided below the base backing plate; the paper placement box comprises a winding drum; a detachable drum cover is installed at the front side of the winding drum; a rotatable paper winding shaft is installed in an inner cavity of the winding drum; a paper outlet groove is formed at the outer side of the body of the winding drum; a first T-shaped plate is provided at the upper side of the winding drum, and the first T-shaped plate corresponds to the clamping groove plate. The present apparatus fixes a tablet computer by using the tablet computer holder, fixes the tablet computer holder by using the adapter backing plate, and enables one surface of the tablet computer to face downwards when text recording is needed.

Description

A portable information technology consulting service device

Technical field

The invention relates to the technical field of consulting devices, specifically a portable information technology consulting service device.

Background technique

Information technology consulting services refer to business activities that use computers, communication networks and other technologies to produce, collect, process, process, store, transport, retrieve and utilize information, and provide information services. Devices used for information technology consulting services include fixed devices and portable devices. Fixed devices are fixed and are usually used when customers come to the company for consultation. The portable device is mainly a clamping plate that can hold a tablet computer. The salesperson can hold the tablet computer by holding the clamping plate. The salesperson usually uses this portable device when providing information technology consulting services to users.

Door-to-door service includes indoor service and outdoor service. When performing indoor service, the salesperson can fix the tablet computer on the service device, and then use the tablet computer to display the information. When text description is needed, the paper will be placed on the table indoors. on the chair, and then write shorthand on the paper; when performing outdoor services, the tablet can still be fixed on the service device to display information, but the paper for writing information has nowhere to place it, and the paper is placed on the arm or wall When writing on the paper, the pen used for writing can easily pierce the paper, which is not conducive to the rapid recording of information; therefore, a portable service device that can carry paper is needed to facilitate writing and recording on paper.

Contents of the invention

The object of the present invention is to provide a portable information technology consulting service device to solve the problem that the existing portable information technology consulting service device is inconvenient for writing and recording proposed in the above background art.

In order to achieve the above object, the present invention provides the following technical solution: a portable information technology consulting service device, including a flat card sleeve, an adapter pad, an adjustment pad, a base pad and a paper placement box, and the adjustment pad and The base pad is hinged, the adjustment pad is movably connected to the transfer pad, and a detachable handle is connected below the base pad;

A slot plate is provided below the base pad. The paper placement box includes a roll. A removable bucket cover is installed on the front side of the roll. A rotatable barrel is installed in the inner cavity of the roll. The paper reel has a paper outlet slot on the outside of the reel body, and a No. 1 T-shaped plate is provided on the upper side of the reel, and the No. 1 T-shaped plate corresponds to the slot plate;

The flat card sleeve includes a writing board, and L plates are provided at the four corners above the writing board. The transfer pad includes a transfer connection plate, and a fixed clamping plate is provided above the transfer connection plate. The fixed card plate corresponds to the flat card sleeve, and a soft leather sleeve is connected between the flat card sleeve and the adapter pad.

Preferably, an adjustable gear is provided in the inner cavity of the adjustment pad, and an adapter column is connected above the adjustment gear. The adapter column penetrates the adjustment pad and is connected to the adapter pad. A gear adjustment plate corresponding to the adjustment gear is provided in the inner cavity of the backing plate. The rear side of the gear adjustment plate is connected with a slope adjustment plate. The back side of the slope adjustment plate is between the inner cavity wall of the adjustment backing plate and A return spring is connected between them, and a slope extrusion plate corresponding to the slope adjustment plate is also provided in the inner cavity. The left end of the slope extrusion plate runs through the adjustment pad.

Preferably, a pen holder is connected below the base pad, the pen holder includes a shell tube, a partition plate is provided in the inner cavity of the shell tube, and a slot plate is provided above the shell tube corresponding to the slot plate No. 2 T-plate.

Preferably, a No. 1 suction cup is provided on the lower side of the drum, and a No. 2 suction cup is provided below the outer shell tube.

Preferably, a docking card plate is provided above the handle, a T-shaped gear plate corresponding to the docking card plate is provided below the base pad, and a gear is movably installed in the inner cavity of the docking card plate. Locking plate, the gear locking plate corresponds to the T-shaped gear plate, the other end of the gear locking plate is hinged with a transfer link, the other end of the transfer link is hinged with a pressing rod, the The pressing rod is hingedly connected to the docking clamping plate, and a return coil spring is connected between the pressing rod and the inner cavity wall of the docking clamping plate.

Preferably, the base pad includes a base plate, a gear groove is provided in the inner cavity of the base plate, a guide support plate is provided in the inner cavity of the gear groove, and the guide support plate and the adjustment pad are There are adjustment support rods connected between them.

Preferably, the inner cavity of the guide support plate is movable with a positioning gear plate that matches the gear groove. The number of the positioning gear plates is two. The other ends of the two positioning gear plates are connected with inclined planes. Push-pull plate, a thrust spring is connected between the inclined push-pull plates on both sides, and an inclined pressing plate is connected to the left side of the inner cavity of the guide support plate, and the inclined pressing plate corresponds to the inclined push-pull plate.

Preferably, the left end of the inclined pressing plate penetrates the guide support plate and is connected to a docking buckle plate. The left side of the docking buckle plate is connected to a rotatable rectangular docking plate. The left side of the rectangular docking plate is connected to a telescopic rod. , the left end of the telescopic rod runs through the seat plate and is connected with a knob. Limiting blocks are provided on the front and rear of the left side of the guide support plate. The distance between the limiting blocks on both sides is greater than the width of the rectangular docking plate. The distance between the limiting blocks is smaller than the length of the rectangular butt plate.

Compared with the prior art, the beneficial effects of the present invention are:

1) This device uses a tablet card holder to fix the tablet computer, and an adapter pad to fix the tablet card holder. When using the tablet computer for promotion, you can turn the tablet computer side up. When you need to record by text, you can use the adapter plate to Take out the tablet card holder from the pad, then place the tablet side down, and snap the tablet card holder back onto the adapter pad. Then you can record on the back of the tablet card holder, making it easier to record outdoors. The information technology consulting service salesperson can quickly record;

2) This device is equipped with a paper placing box under the base pad. Paper can be placed in the paper placing box. The use of the paper placing box can facilitate the carrying of paper. At the same time, the paper placing box can also play a supporting role. This allows the base pad to be placed flatly on the wall;

3) The handle of this device is detachable. When in use, you can easily hold the device by holding the handle. When not in use, remove the handle to facilitate the placement of the device.

Description of the drawings

Figure 1 is a schematic structural diagram of the present invention;

Figure 2 is a schematic structural diagram of the front view after unfolding the present invention;

Figure 3 is a schematic diagram of the exploded structure of the paper placement box of the present invention;

Figure 4 is a schematic cross-sectional structural diagram of the front view of the pen holder of the present invention;

Figure 5 is a partial schematic structural diagram of a top view and cross-section of the base pad of the present invention;

Figure 6 is a schematic left structural diagram of the rectangular docking plate of the present invention;

Figure 7 is a partial schematic diagram of the cross-sectional structure of the front view of the adjusting pad according to the present invention;

Figure 8 is a schematic cross-sectional structural diagram of a top view of the docking card plate of the present invention;

Figure 9 is a schematic structural view of the front view of the handle of the present invention;

Figure 10 is a schematic structural diagram of the flat card sleeve of the present invention;

Figure 11 is a schematic structural diagram of an adapter pad according to the present invention.

In the picture: 1 tablet card holder, 11 writing board, 12L board, 2 transfer pad, 21 transfer connecting plate, 22 fixed card plate, 3 adjustment pad, 31 adjustment gear, 32 transfer column, 33 gear adjustment plate, 34 inclined plane adjustment plate, 35 return spring, 36 inclined plane extrusion plate, 4 base pad, 410T type gear plate, 420 base plate, 421 gear groove, 430 guide support plate, 431 positioning gear plate, 432 inclined plane push-pull plate, 433 Limit block, 434 thrust spring, 440 bevel pressing plate, 450 docking buckle plate, 460 rectangular docking plate, 470 knob, 480 telescopic rod, 5 grips, 51 docking card plate, 52 gear locking plate, 53 pressing rod, 54 Reset coil spring, 55 transfer link, 6 paper placement box, 61 roll, 62 No. 1 T-plate, 63 paper reel, 64 No. 1 suction cup, 65 bucket cover, 7 pen holder, 71 shell tube, 72 partition plate, No. 73 No. 2 T-plate, No. 74 No. 2 suction cup, 8 adjustment support rods, 9 soft leather cases.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside" and so on is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation. Specific orientations of construction and operation are therefore not to be construed as limitations of the invention.

Example:

Please refer to Figures 1-11. The present invention provides a technical solution: a portable information technology consulting service device, including a tablet card sleeve 1, an adapter pad 2, an adjustment pad 3, a base pad 4 and a paper placement box. 6. The adjustment pad 3 and the base pad 4 are hinged. The angle between the adjustment pad 3 and the base pad 4 can be changed by rotating the adjustment pad 3. The adjustment pad 3 and the adapter pad 2 Movably connected, the adapter pad 2 can rotate around its own central axis. A detachable handle 5 is connected to the bottom of the base pad 4. The device can be fixed by holding the handle 5. When the handle 5 is not needed, It can also be removed;

A slot plate is provided below the base pad 4. The body of the slot plate has a T-shaped slot in the transverse direction. The length of the T-slot is smaller than the length of the slot plate. The paper placement box 6 includes a roll 61, which is A detachable bucket cover 65 is installed on the front side of the drum 61. The body of the drum 61 is provided with a snap buckle. The body of the bucket cover 65 is provided with a snap female buckle. The drum 61 and the bucket cover 65 are connected by a snap buckle. Buckle connection, a rotatable paper roll shaft 63 is installed in the inner cavity of the roll 61. The paper to be written is provided in a roll shape and can be sleeved on the outside of the paper roll shaft 63. There is a paper outlet on the outside of the roll 61 body. The paper on the outside of the paper roll shaft 63 is led out from the paper output slot. The upper side of the roll 61 is provided with a No. 1 T-shaped plate 62. The No. 1 T-shaped plate 62 corresponds to the T-shaped slot of the slot plate. The friction between the T-shaped plate 62 and the T-shaped groove prevents it from coming off;

The tablet card holder 1 includes a writing board 11. L boards 12 are provided at the four corners above the writing board 11. The tablet computer can be clamped by the four L boards 12, thereby fixing the tablet computer. When the tablet computer needs to be taken out, Simply pull out the tablet computer. The adapter pad 2 includes an adapter connecting plate 21. A fixed card plate 22 is provided above the adapter plate 21. The fixed card plate 22 can hold the tablet card sleeve 1, and the tablet card needs to be taken out. When inserting 1, just pull out the tablet card holder 1. There is a soft leather cover 9 connected between the tablet card holder 1 and the adapter plate 2. After pulling out the tablet card holder 1, the soft leather cover 9 can prevent the tablet from getting stuck. The cover 1 falls off from the adapter pad 2, thereby preventing the tablet computer from accidentally falling off the tablet card cover 1. When you need to write, you can make the back of the tablet card cover 1 face up, and the back of the tablet card cover 1 is smooth. , which can facilitate normal writing on paper.

An adjustable gear 31 is provided in the inner cavity of the adjusting pad 3. An adapter column 32 is connected above the adjusting gear 31. The adapter column 32 penetrates the adjusting pad 3 and is connected to the adapter pad 2. The fixed base pad is After board 4, the tablet computer can be placed horizontally or vertically. At this time, the adapter pad 2 is rotated. The adapter pad 2 drives the adapter column 32 to rotate. The adapter column 32 drives the adjustment gear 31. At the same time, the adapter pad 2 When rotating, the tablet card sleeve 1 will be driven to rotate, and the tablet card sleeve 1 will drive the tablet computer to rotate. The inner cavity of the adjusting pad 3 is provided with a gear adjusting plate 33 corresponding to the adjusting gear 31. When the gear adjusting plate 33 and After the adjustment gear 31 is meshed, the adjustment gear 31 is fixed by the gear adjustment plate 33 and cannot rotate. At this time, the tablet computer cannot rotate either. The rear side of the gear adjustment plate 33 is connected with a bevel adjustment plate 34, and the rear side of the bevel adjustment plate 34 is connected to the adjustment pad. A return spring 35 is connected between the inner cavity walls of the plate 3. The return spring 35 is used to push the slope adjustment plate 34 and the gear adjustment plate 33 to move toward the adjustment gear 31. The inner cavity is also provided with a spring corresponding to the slope adjustment plate 34. Press the inclined surface pressing plate 36 , and the inclined surface pressing plate 36 can push the inclined surface adjusting plate 34 to move toward the side closer to the return spring 35 .

A pen holder 7 is connected below the base pad 4. The pen holder 7 includes a shell tube 71. A partition plate 72 is provided in the inner cavity of the shell tube 71. The partition plate 72 is arranged in a cross shape. The partition plate 72 separates the outer shell tube 71. The inner cavity is divided into four independent spaces, and the pen can be placed in the independent space. The front side of the outer shell tube 71 is also provided with a removable protective door, and the upper part of the outer shell tube 71 is provided with a corresponding slot plate. The No. 2 T-shaped plate 73 corresponds to the T-shaped groove of the slot plate, and the No. 2 T-shaped plate 73 and the T-shaped groove are prevented from falling off by friction.

The No. 1 suction cup 64 is provided on the lower side of the drum 61, and the No. 2 suction cup 74 is provided below the outer shell tube 71. The device can be fixed to the wall or the outer shell of the vehicle through the suction cups, thereby facilitating the fixation of the device.

A docking card plate 51 is provided above the handle 5, and a T-shaped gear plate 410 corresponding to the docking card plate 51 is provided below the base pad 4. A gear locking plate is movably installed in the inner cavity of the docking card plate 51. 52. The teeth on the T-shaped gear plate 410 and the gear locking plate 52 are set to sawtooth, so that when the handle 5 is installed, the handle 5 can be directly installed to the outside of the T-shaped gear plate 410, and the gear locking plate 52 is in contact with the The engagement of the T-shaped gear plate 410 can prevent the handle 5 from being removed. The other end of the gear locking plate 52 is hinged with a transfer link 55 , and the other end of the transfer link 55 is hinged with a pressing rod 53 . The pressing rod 53 Hinged with the docking clamp plate 51, a return coil spring 54 is connected between the pressing rod 53 and the inner cavity wall of the docking clamp plate 51. The return coil spring 54 can give the pressing rod 53 a rotation tendency, and the pressing rod 53 passes through this rotation tendency. Push the transfer link 55 and make the transfer link 55 press the gear locking plate 52, so that the gear locking plate 52 meshes with the T-shaped gear plate 410. There is also a pressing button on the body of the docking card plate 51. Press the push button, and the push button will push the push rod 53 to rotate. At this time, the push rod 53 will drive the gear locking plate 52 away from the T-shaped gear plate 410 through the transfer link 55, thereby facilitating the disassembly of the handle 5.

The base pad 4 includes a base plate 420. The inner cavity of the base plate 420 is provided with a gear groove 421. The inner cavity of the gear groove 421 is provided with a guide support plate 430. The guide support plate 430 is connected to the adjustment pad 3. By adjusting the support rod 8, the angle between the adjustment support rod 8 and the guide support plate 430 can be changed by sliding the guide support plate 430, and then the angle between the adjustment pad 3 and the base pad 4 can be changed by adjusting the support rod 8. When fixing the device, you can change the angle between the adjusting pad 3 and the base pad 4 to make the tablet computer face you, thereby making it easier to view the content on the tablet computer.

The inner cavity of the guide support plate 430 is movable with a positioning gear plate 431 that matches the gear groove 421. The teeth in the gear groove 421 and the positioning gear plate 431 are arranged in a sawtooth shape, that is, the positioning gear plate 431 can move to the right normally. When the positioning gear plate 431 moves to the left, the positioning gear plate 431 meshes with the gear groove 421. At this time, the restriction of the gear groove 421 will prohibit the guide support plate 430 from moving to the left. The number of the positioning gear plates 431 is two, and the two positioning gear plates 431 The other ends of the two sides are connected with inclined push-pull plates 432. A thrust spring 434 is connected between the inclined push-pull plates 432 on both sides. The thrust spring 434 is used to push the inclined push-pull plates 432 on both sides away from each other, and the inclined push-pull plate 432 will push the positioning gear plate. 431 moves toward the gear groove 421 and meshes with the gear groove 421. A bevel pressing plate 440 is connected to the left side of the inner cavity of the guide support plate 430. When the bevel pressing plate 440 is pressed, the bevel pressing plate 440 will push the bevel push-pull plates 432 on both sides to move closer to each other. The positioning gear plate 431 is driven to separate from the gear groove 421.

The left end of the inclined pressing plate 440 penetrates the guide support plate 430 and is connected to a docking buckle plate 450. The left side of the docking buckle plate 450 is connected to a rotatable rectangular docking plate 460. The left side of the rectangular docking plate 460 is connected to a telescopic rod 480. The left end of the rod 480 penetrates the seat plate 420 and is connected to the knob 470. When the knob 470 is rotated, the knob 470 will drive the telescopic rod 480 to rotate. The telescopic rod 480 will drive the rectangular docking plate 460 to rotate. There are limited stops on the front and rear of the left side of the guide support plate 430. Block 433, the distance between the limit blocks 433 on both sides is greater than the width of the rectangular docking plate 460, the distance between the limit blocks 433 on both sides is smaller than the length of the rectangular docking plate 460, the limit block 433 is used to limit the rectangular docking plate 460 , thereby preventing the rectangular docking plate 460 from pressing against the inclined pressing plate 440 .

Working principle: First place the roll paper in the paper placement box 6, and place the pen in the pen holder 7. During use, if you need to hold it, install the handle 5 below the base pad 4. If it is not needed, do not install it. Grip 5, then install the paper box 6 and pen holder 7 to the bottom of the base pad 4, and finally install the tablet to the tablet card holder 1. During normal use, the tablet faces the customer. When writing records, the tablet card The back of set 1 faces the salesperson;

When installing the handle 5, directly clamp the docking card plate 51 to the outside of the T-shaped gear plate 410. When removing the handle 5, first press the push button. The push button drives the push rod 53 to rotate. When the push rod 53 rotates, the push rod 53 rotates. The connecting rod 55 drives the gear locking plate 52 to separate from the T-shaped gear plate 410. At this time, the handle 5 can be removed normally;

When installing the paper placement box 6 and the pen holder 7, directly insert the No. 1 T-shaped plate 62 and the No. 2 T-shaped plate 73 into the T-shaped slot of the card slot plate. When disassembling, similarly insert the No. 1 T-shaped plate 62 The No. 2 T-shaped plate 73 can be pulled out from the T-shaped slot of the slot plate;

When changing the angle between the adjusting pad 3 and the base pad 4, rotate the knob 470 90° counterclockwise, the knob 470 drives the telescopic rod 480 to rotate 90° counterclockwise, and the telescopic rod 480 drives the rectangular docking plate 460 to rotate 90° counterclockwise. , at this time, the rectangular docking plate 460 can press the docking buckle plate 450. When the included angle is increased, the adjusting pad 3 is pulled. The adjusting pad 3 drives the guide support plate 430 to move to the right through the adjusting support rod 8. When the included angle is reduced , press the adjusting pad 3, the adjusting pad 3 drives the guide support plate 430 to move left through the adjustment support rod 8, the guide support plate 430 drives the inclined pressing plate 440 and the docking buckle plate 450 to move left, and the docking buckle plate 450 moves left to connect the rectangular docking The plate 460 forms an extrusion. The rectangular butt plate 460 will press the inclined pressing plate 440 into the inner cavity of the guide support plate 430 through extrusion. At the same time, the inclined pressing plate 440 will drive the inclined push-pull plates 432 on both sides to move closer to each other. The inclined push-pull plates 432 Moving closer to each other drives the positioning gear plate 431 away from the gear groove 421, so that the guide support plate 430 can move freely. After the adjustment is completed, the guide support plate 430 is pulled to move to the right, and the guide support plate 430 drives the limiting block 433 to move to the right. When the rectangular docking plate After 460 is removed from the space between the limit blocks 433 on both sides, rotate the knob 470 90° clockwise. The knob 470 drives the rectangular docking plate 460 to rotate 90° clockwise through the telescopic rod 480. At this time, the limit block 433 can perform operations on the telescopic rod 480. Block to prevent the docking buckle plate 450 from being pressed;

When rotating the adapter pad 2, press the bevel extrusion plate 36, and the bevel extrusion plate 36 drives the bevel adjustment plate 34 to move toward the return spring 35 through pressure. The bevel adjustment plate 34 drives the gear adjustment plate 33 away from the adjustment gear 31. At this time Rotate the adapter pad 2. The adapter pad 2 drives the adapter column 32 and the adjustment gear 31 to rotate. After releasing the bevel squeeze plate 36, the elastic force of the return spring 35 pushes the bevel adjustment plate 34 and the gear adjustment plate 33 toward the adjustment gear. 31 moves, and finally the gear adjustment plate 33 meshes with the adjustment gear 31. At this time, the adjustment gear 31 cannot rotate.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments without departing from the spirit or basics of the present invention. Characteristics of the invention can be implemented in other specific forms; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the invention is defined by the appended rights. The claims are not limited by the above description. Therefore, it is intended that all changes that fall within the meaning and scope of equivalent elements of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the rights involved. Require.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims

A portable information technology consulting service device, characterized by: including a flat card sleeve (1), an adapter pad (2), an adjustment pad (3), a base pad (4) and a paper placement box (6) , the adjustment pad (3) is hingedly connected to the base pad (4), the adjustment pad (3) is movably connected to the transfer pad (2), and the bottom of the base pad (4) is connected Has removable handle (5);

A slot plate is provided below the base pad (4), the paper placement box (6) includes a drum (61), and a removable bucket cover (61) is installed on the front side of the drum (61). 65), a rotatable reel shaft (63) is installed in the inner cavity of the reel (61), a paper outlet slot is provided on the outside of the body of the reel (61), and the reel (61) The upper side is provided with a No. 1 T-shaped plate (62), and the No. 1 T-shaped plate (62) corresponds to the slot plate;

The flat card sleeve (1) includes a writing board (11), and L plates (12) are provided at the four corners above the writing board (11). The adapter pad (2) includes an adapter connecting plate ( 21), a fixed clamping plate (22) is provided above the transfer connecting plate (21), the fixed clamping plate (22) corresponds to the flat clamping sleeve (1), and the flat clamping sleeve (1) and the rotating clamping sleeve (1) A soft leather cover (9) is connected between the pads (2).
A portable information technology consulting service device according to claim 1, characterized in that: an adjustable gear (31) is provided in the inner cavity of the adjusting pad (3), and above the adjusting gear (31) A transfer column (32) is connected, and the transfer column (32) penetrates the adjustment pad (3) and is connected to the transfer pad (2). The inner cavity of the adjustment pad (3) is provided with a Adjust the gear adjustment plate (33) corresponding to the gear (31). The rear side of the gear adjustment plate (33) is connected with a bevel adjustment plate (34). The rear side of the bevel adjustment plate (34) is connected to the adjustment pad. A return spring (35) is connected between the inner cavity walls of (3), and a bevel extrusion plate (36) corresponding to the bevel adjustment plate (34) is also provided in the inner cavity. The bevel extrusion plate The left end of (36) passes through the adjusting pad (3).
A portable information technology consulting service device according to claim 1, characterized in that: a pen holder (7) is connected below the base pad (4), and the pen holder (7) includes a shell barrel (71) , a partition plate (72) is provided in the inner cavity of the outer shell tube (71), and a No. 2 T-shaped plate (73) corresponding to the slot plate is provided above the outer shell tube (71).
A portable information technology consulting service device according to claim 3, characterized in that: a No. 1 suction cup (64) is provided on the lower side of the drum (61), and two suction cups (64) are provided on the lower side of the outer shell tube (71). No. sucker (74).
A portable information technology consulting service device according to claim 1, characterized in that: a docking card (51) is provided above the handle (5), and a docking card (51) is provided below the base pad (4). There is a T-shaped gear plate (410) corresponding to the docking card plate (51). A gear locking plate (52) is movably installed in the inner cavity of the docking card plate (51). The gear locking plate (52) ) Corresponding to the T-shaped gear plate (410), the other end of the gear locking plate (52) is hinged with a transfer link (55), and the other end of the transfer link (55) is hinged with a pressing rod (53), the pressing rod (53) is hingedly connected to the docking clamping plate (51), and a return coil spring (54) is connected between the pressing rod (53) and the inner cavity wall of the docking clamping plate (51).
A portable information technology consulting service device according to claim 1, characterized in that: the base pad (4) includes a base plate (420), and a gear is provided in the inner cavity of the base plate (420). groove (421), a guide support plate (430) is provided in the inner cavity of the gear groove (421), and an adjustment support rod (8) is connected between the guide support plate (430) and the adjustment pad (3) .
A portable information technology consulting service device according to claim 6, characterized in that: a positioning gear plate (431) adapted to the gear groove (421) is movably provided in the inner cavity of the guide support plate (430). , the number of the positioning gear plates (431) is two, and the other ends of the two positioning gear plates (431) are connected with inclined push-pull plates (432), between the inclined push-pull plates (432) on both sides A thrust spring (434) is connected, and an inclined pressing plate (440) is connected to the left side of the inner cavity of the guide support plate (430). The inclined pressing plate (440) corresponds to the inclined push-pull plate (432).
A portable information technology consulting service device according to claim 7, characterized in that: the left end of the inclined pressing plate (440) penetrates the guide support plate (430) and is connected to a docking buckle plate (450). The left side of the gusset plate (450) is connected to a rotatable rectangular docking plate (460). The left side of the rectangular docking plate (460) is connected to a telescopic rod (480). The left end of the telescopic rod (480) passes through the seat. The plate (420) is connected with a knob (470). Limiting blocks (433) are provided on the front and rear sides of the left side of the guide support plate (430). The distance between the limiting blocks (433) on both sides is larger than the rectangular shape. The width of the butt plate (460) and the distance between the limiting blocks (433) on both sides are smaller than the length of the rectangular butt plate (460).