CN210771167U

CN210771167U - Tablet computer stretching and fixing device for tablet computer support

Info

Publication number: CN210771167U
Application number: CN201921330226.2U
Authority: CN
Inventors: 徐崴
Original assignee: Nanjing Xinweihan Technology Co ltd
Current assignee: Nanjing Xinweihan Technology Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-16
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a tensile fixing device of panel computer for panel computer support uses in panel computer support field, and its technical scheme main points are: the tablet personal computer comprises a tablet personal computer main body and a bottom plate hinged to the bottom end of the tablet personal computer main body, wherein an adjusting structure is arranged between the tablet personal computer main body and the bottom plate; the adjusting mechanism comprises: the tablet personal computer comprises a limiting groove, sawteeth, gears, reinforcing ropes, a motor, buttons, a rotating shaft and a supporting rod, wherein the limiting groove is formed in the back of a tablet personal computer main body, a plurality of groups of sawteeth are densely distributed on the inner wall of the limiting groove in the length direction, and the gears are meshed among the sawteeth; has the technical effects that: reduce the bracing piece and bring the possibility of panel computer main part vibration in accommodation process to not influence the panel computer user and see the shadow and experience, whole accommodation process convenient and fast satisfies operating personnel multi-angle and looks over the panel computer.

Description

Tablet computer stretching and fixing device for tablet computer support

Technical Field

The utility model relates to a panel computer support field, in particular to tensile fixing device of panel computer for panel computer support.

Background

The tablet personal computer is also called a portable computer, is a small-sized and portable personal computer, and takes a touch screen as basic input equipment. It possesses a touch screen (also known as digitizer technology) that allows a user to work with a stylus or digitizer rather than a traditional keyboard or mouse. The user may enter the input through built-in handwriting recognition, on-screen soft keyboard, voice recognition, or a real keyboard.

Chinese patent publication No. CN203259922U discloses a tablet computer stretching and fixing device for a tablet computer holder, which is used to fix a tablet computer in combination with a tablet computer protective sleeve, the tablet computer protective sleeve usually has a first protective plate as a cover and a second protective plate as a bottom plate for fixing a safe computer, the tablet computer stretching and fixing device for the tablet computer holder is used in cooperation with the second protective plate of the tablet computer protective sleeve, and includes a plurality of sets of sliding grooves corresponding to each other, an elastic drawstring and a fastening device, the sliding grooves and the second protective plate are fixedly connected to each other, the elastic drawstring is fixed to the second protective plate at the inner end opposite to the sliding grooves, the fastening device has a clamping column portion capable of freely sliding in the sliding grooves and a clamping head portion for mutually interfering and clamping with the outer end of the sliding grooves, the clamping head portion is clamped at the outer end of the sliding grooves under the action of the elastic drawstring, the tablet computer stretching and fixing device for the tablet computer support has a large clamping range. The stretching and fixing device can fix tablet computers of various sizes, but when an operator needs to check the tablet computer at multiple angles, the angle of the tablet computer needs to be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tensile fixing device of panel computer for panel computer support, its advantage: can be fast convenient withdraws current footboard, reduce the usage space, improve current efficiency and practicality.

The above technical purpose of the present invention can be achieved by the following technical solutions: the tablet computer stretching and fixing device for the tablet computer support comprises a tablet computer main body and a bottom plate hinged to the bottom end of the tablet computer main body, wherein an adjusting structure is arranged between the tablet computer main body and the bottom plate; the adjusting mechanism comprises: including spacing groove, sawtooth, gear, reinforcement rope, motor, button, pivot and bracing piece, the spacing groove is seted up at the back along the panel computer main part, a plurality of groups the sawtooth is densely covered at the inner wall along spacing groove length direction, gear engagement is between the sawtooth, the one end fixed connection of bracing piece is in the one end that the gear deviates from the panel computer main part, and the other end articulates on the bottom plate, the inner wall at the panel computer main part is established to the motor, the button establish in the outside of panel computer main part and with motor electric connection, the button is used for controlling motor drive, the coaxial rotation of pivot is connected on the output of motor, the pot head of reinforcement rope is established in the pivot, and the other end extends to connect on the bracing piece.

Through the technical scheme, when the angle of panel computer needs to be adjusted, operating personnel presses down the button, switch-on power supply drive motor rotates, the motor drives the pivot and rotates, the reinforcing rope is dragged in the pivot and removes, and then reinforcing rope drives the bracing piece and removes, at this moment, the sawtooth of gear on the bracing piece at the spacing inslot removes, the spacing groove plays the effect of direction to the bracing piece, make the steady width direction along the panel computer main part of bracing piece remove, intermeshing between gear and the sawtooth, make the bracing piece remove more stably, reduce the bracing piece and bring the possibility of panel computer main part vibration in accommodation process, from not influencing panel computer user's sight shadow experience, whole accommodation process convenient and fast, satisfy operating personnel multi-angle and look over the panel computer.

The utility model discloses further set up to: the top of limiting groove inner wall is connected with the movable pulley in a rotating mode, and the reinforcing rope is connected with the movable pulley in a winding mode.

Through above-mentioned technical scheme, at the reinforcing rope in-process of dragging, the inner wall of reinforcing rope driven pulley passes, and the movable pulley is convenient for reinforce better the dragging of rope, improves work efficiency, reduces the possibility that the friction brought reinforcing rope wearing and tearing between reinforcing rope and the panel computer main part turning.

The utility model discloses further set up to: four ends of the bottom plate are respectively provided with a cushion block, and one sides of the four groups of cushion blocks, which are far away from the bottom plate, are respectively and fixedly provided with a rubber layer.

Through above-mentioned technical scheme, the cushion makes direct contact between panel computer main part and the desktop not, reduces the contact between panel computer main part and the desktop and brings the possibility of panel computer main part wearing and tearing, and the rubber layer increases the frictional force between cushion and the desktop, reduces the possibility that panel computer main part slided from the desktop.

The utility model discloses further set up to: the inner wall of the movable pulley is provided with a plurality of groups of limiting sheets along the periphery, and the limiting sheets are all made of rubber materials.

Through above-mentioned technical scheme, when reinforcing rope driven pulley's inner wall slided, spacing piece played spacing effect to reinforcing rope, reduced reinforcing rope and pulled the possibility that the in-process breaks away from the movable pulley, guaranteed the regulation of the angle of panel computer main part.

The utility model discloses further set up to: two groups of telescopic springs are connected between the two sides of the tablet personal computer main body in the length direction and the bottom plate, and protective tubes are sleeved on the outer sides of the two groups of telescopic springs.

Through above-mentioned technical scheme, at the angle in-process of adjusting the panel computer main part, expanding spring plays the effect of dragging to the panel computer main part, prevents operating personnel misoperation, leads to the too big possibility that brings the panel computer main part damage of panel computer main part angle of adjustment.

The utility model discloses further set up to: the inner wall of the limiting groove is located at the bottom side of the movable pulley and is provided with a limiting block, one side, far away from the movable pulley, of the limiting block is fixedly provided with a plurality of groups of damping springs, and one side, far away from the limiting block, of the damping springs is fixedly provided with a rubber block.

Through above-mentioned technical scheme, stopper plays spacing effect to the gear, reduces the gear and is dragging the possibility of the skew spacing groove of in-process, and when gear and stopper contact, the counter gear that mutually supports between damping spring and the block rubber plays the damping effect, reduces the possibility that the produced impact force of collision brought gear wear between gear and the stopper.

To sum up, the utility model discloses following beneficial effect has:

1. when the angle of the tablet computer needs to be adjusted, an operator presses a button, the power is switched on to drive the motor to rotate, the motor drives the rotating shaft to rotate, the rotating shaft pulls the reinforcing rope to move, the reinforcing rope drives the supporting rod to move, at the moment, the sawtooth of the gear on the supporting rod in the limiting groove moves, and the limiting groove plays a role in guiding the supporting rod, so that the supporting rod stably moves along the width direction of the tablet computer main body, the gear is meshed with the sawtooth, the supporting rod moves more stably, the possibility that the supporting rod brings vibration of the tablet computer main body in the adjusting process is reduced, the film watching experience of a tablet computer user is not influenced, the whole adjusting process is convenient and rapid, and the requirement that the operator checks the tablet computer;

2. in the reinforcing rope pulling process, the inner wall of the reinforcing rope penetrates through the driven pulley, the movable pulley facilitates better pulling of the reinforcing rope, the working efficiency is improved, and the possibility of abrasion of the reinforcing rope caused by friction between the reinforcing rope and the corner of the tablet computer main body is reduced.

Drawings

Fig. 1 is a schematic side view of the present embodiment.

Fig. 2 is a schematic front structure diagram of the present embodiment.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a tablet computer main body; 2. a base plate; 3. an adjustment mechanism; 31. a limiting groove; 32. saw teeth; 33. a gear; 34. reinforcing the rope; 35. an electric motor; 36. a button; 37. a rotating shaft; 38. a support bar; 4. a movable pulley; 5. cushion blocks; 6. a rubber layer; 7. a limiting sheet; 8. a tension spring; 9. protecting the tube; 10. a limiting block; 11. a damping spring; 12. a rubber block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a tablet computer stretching and fixing device for a tablet computer support, as shown in fig. 1 and 2, comprises a tablet computer main body 1 and a bottom plate 2 hinged to the bottom end of the tablet computer main body 1, wherein an adjusting structure is arranged between the tablet computer main body 1 and the bottom plate 2; the adjusting mechanism 3: comprises a limiting groove 31, saw teeth 32, a gear 33, a reinforcing rope 34, a motor 35, a button 36, a rotating shaft 37 and a supporting rod 38, wherein the limiting groove 31 is arranged on the back surface along the main body 1 of the tablet computer, a plurality of groups of saw teeth 32 are densely distributed on the inner wall along the length direction of the limiting groove 31, the gear 33 is meshed among the saw teeth 32, one end of the supporting rod 38 is fixedly connected with one end of the gear 33 departing from the main body 1 of the tablet computer, the other end of the supporting rod is hinged on the bottom plate 2, the motor 35 is arranged on the inner wall of the main body 1 of the tablet computer, the button 36 is arranged on the outer side of the main body 1 of the tablet computer and is electrically connected with the motor 35, the button 36 is used for controlling the driving of the motor 35, the rotating shaft 37 is coaxially and rotatably connected on the output end of the motor 35, one end of, switch on power supply actuating motor 35 rotates, motor 35 drives pivot 37 and rotates, pivot 37 is dragged and is consolidated 34 and remove, and then consolidation rope 34 drives bracing piece 38 and removes, this moment, gear 33 on the bracing piece 38 removes at the sawtooth 32 of spacing inslot 31, spacing groove 31 plays the effect of direction to bracing piece 38, make the steady width direction along panel computer main part 1 of bracing piece 38 remove, intermeshing between gear 33 and the sawtooth 32, make bracing piece 38 remove more stably, reduce the possibility that bracing piece 38 brought panel computer main part 1 vibration in the accommodation process, from not influencing panel computer user's sight shadow experience, whole accommodation process convenient and fast, satisfy operating personnel multi-angle and look over the panel computer.

As shown in fig. 2 and 3, the movable pulley 4 is rotatably connected to the top end of the inner wall of the limiting groove 31, the reinforcing rope 34 is connected with the movable pulley 4 in a winding manner, in the process that the reinforcing rope 34 is pulled, the reinforcing rope 34 penetrates through the inner wall of the movable pulley 4, the movable pulley 4 facilitates better pulling of the reinforcing rope 34, the working efficiency is improved, the possibility that the reinforcing rope 34 is abraded by friction between the reinforcing rope 34 and the corner of the tablet computer main body 1 is reduced, a plurality of groups of limiting pieces 7 are arranged on the inner wall of the movable pulley 4 along the periphery, the plurality of groups of limiting pieces 7 are made of rubber materials, when the reinforcing rope 34 slides through the inner wall of the movable pulley 4, the limiting pieces 7 play a limiting role on the reinforcing rope 34, the possibility that the reinforcing rope 34 is separated from the movable pulley 4 in the pulling process is reduced, and the angle adjustment of.

As shown in fig. 2, four ends of the bottom plate 2 are respectively provided with a cushion block 5, one side of each of the four groups of cushion blocks 5 far away from the bottom plate 2 is fixedly provided with a rubber layer 6, the cushion blocks 5 prevent the tablet computer main body 1 from directly contacting with the desktop, the possibility that the tablet computer main body 1 is worn by the contact between the tablet computer main body 1 and the desktop is reduced, the rubber layers 6 increase the friction force between the cushion blocks 5 and the desktop, the possibility that the tablet computer main body 1 slides off the desktop is reduced, two groups of extension springs 8 are connected between two sides of the tablet computer main body 1 along the length direction and the bottom plate 2, the outer sides of the two groups, in the angle process of adjusting the tablet computer main body 1, the extension spring 8 plays a role in pulling the tablet computer main body 1, so that the possibility that the tablet computer main body 1 is damaged due to the fact that the angle of adjustment of the tablet computer main body 1 is too large is prevented from being operated by an operator.

As shown in fig. 2 and fig. 3, the inner wall of the limiting groove 31 is provided with a limiting block 10 at the bottom side of the movable pulley 4, one side of the limiting block 10 away from the movable pulley 4 is fixedly provided with a plurality of sets of damping springs 11, one side of the plurality of sets of damping springs 11 away from the limiting block 10 is fixedly provided with a rubber block, the limiting block 10 plays a limiting role for the gear 33, the possibility that the gear 33 deviates from the limiting groove 31 in the dragging process is reduced, when the gear 33 contacts with the limiting block 10, the damping springs 11 and the rubber block are matched with each other to play a damping role for the gear 33, and the possibility that the gear 33 is abraded by impact force generated by collision between the gear 33 and the limiting block 10.

The method comprises the following operation steps: operating personnel presses down button 36, switch on power supply drive motor 35 rotates, motor 35 drives pivot 37 and rotates, pivot 37 is dragged reinforcing rope 34 and is removed, and then reinforcing rope 34 drives bracing piece 38 and removes, at this moment, gear 33 on the bracing piece 38 removes at the sawtooth 32 of spacing inslot 31, spacing groove 31 plays the effect of direction to bracing piece 38, make the steady width direction along panel computer main part 1 of bracing piece 38 remove, intermeshing between gear 33 and the sawtooth 32, make bracing piece 38 remove more stably, reduce the bracing piece 38 and bring the possibility of panel computer main part 1 vibration in accommodation process, from not influencing panel computer user's sight shadow experience, whole accommodation process convenient and fast, satisfy operating personnel multi-angle and look over the panel computer.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A tensile fixing device of panel computer for panel computer support, its characterized in that: the tablet personal computer comprises a tablet personal computer main body (1) and a bottom plate (2) hinged to the bottom end of the tablet personal computer main body (1), wherein an adjusting structure is arranged between the tablet personal computer main body (1) and the bottom plate (2);

adjusting mechanism (3): including spacing groove (31), sawtooth (32), gear (33), reinforcing rope (34), motor (35), button (36), pivot (37) and bracing piece (38), spacing groove (31) are seted up at the back along panel computer main part (1), and a plurality of groups sawtooth (32) are densely covered at the inner wall along spacing groove (31) length direction, gear (33) meshing is between sawtooth (32), the one end fixed connection of bracing piece (38) deviates from the one end of panel computer main part (1) in gear (33, and the other end articulates on bottom plate (2), the inner wall at panel computer main part (1) is established in motor (35), button (36) are established in the outside of panel computer main part (1) and with motor (35) electric connection, button (36) are used for controlling motor (35) drive, pivot (37) coaxial rotation is connected on the output of motor (35), one end of the reinforcing rope (34) is sleeved on the rotating shaft (37), and the other end of the reinforcing rope is connected to the supporting rod (38) in an extending mode.

2. The tablet computer stretching fixation device for tablet computer holder according to claim 1, characterized in that: the top of spacing groove (31) inner wall is gone up the rotation and is connected with movable pulley (4), reinforcing rope (34) are connected with movable pulley (4) winding.

3. The tablet computer stretching fixation device for tablet computer holder according to claim 1, characterized in that: four ends of the bottom plate (2) are respectively provided with a cushion block (5), and one side of the four groups of cushion blocks (5) far away from the bottom plate (2) is respectively and fixedly provided with a rubber layer (6).

4. The tablet computer stretching fixation device for tablet computer holder according to claim 2, characterized in that: the inner wall of the movable pulley (4) is provided with a plurality of groups of limiting sheets (7) along the periphery, and the plurality of groups of limiting sheets (7) are all made of rubber materials.

5. The tablet computer stretching fixation device for tablet computer holder according to claim 1, characterized in that: two sets of expanding springs (8) are connected between the two sides of the tablet personal computer main body (1) along the length direction and the bottom plate (2), and two sets of protecting tubes (9) are sleeved on the outer sides of the expanding springs (8).

6. The tablet computer stretching fixation device for tablet computer holder according to claim 1, characterized in that: the inner wall of the limiting groove (31) is provided with a limiting block (10) at the bottom side of the movable pulley (4), one side of the limiting block (10) far away from the movable pulley (4) is fixedly provided with a plurality of groups of damping springs (11), and one side of the damping springs (11) far away from the limiting block (10) is fixedly provided with a rubber block (12).