CN207817576U

CN207817576U - Three screen notebooks

Info

Publication number: CN207817576U
Application number: CN201721859287.9U
Authority: CN
Inventors: 杨润杰; 李平; 杨雪
Original assignee: BYD Co Ltd
Current assignee: BYD Co Ltd
Priority date: 2017-12-26
Filing date: 2017-12-26
Publication date: 2018-09-04
Anticipated expiration: 2027-12-26

Abstract

The utility model provides a kind of three screen notebooks, including the first display, second display and third display, and the first display is equipped with guide rail；Second display and third display are slidably matched with guide rail respectively, second display and third display are collapsed on the first display when closing screen, the first display, second display and third display are distributed side by side when exhibition screen, and the elastic wrap-up of the screen line of the screen line and third display for winding second display is equipped in guide rail.Guide rail is set on first display, the conjunction screen or exhibition for realizing notebook along guide rail sliding activity convenient for second display and third display shield；Screen or Zhan Pingshi are being closed, the screen line for being connected to second display and third display is wound by elastic wrap-up, reduces the case where screen line is wound；Shield line winding in elastic wrap-up, enhances protection of the notebook to elastic wrap-up.

Description

Three screen notebooks

Technical field

The utility model belongs to notes the art, is to be related to a kind of three screen notebooks more specifically.

Background technology

With the development of the times, computer integral level is constantly progressive, requirement of the people for the display of notebook Higher and higher, display the more does the more big in terms of apparent size, and the image quality of display is become better and better, and is contradicted with display sizes It is volume and quality, display is bigger, and volume is also bigger with weight, the aobvious inconvenience of large-sized display Yu when carrying；It is existing Some double-screen notebooks are connected to the sliding block of sliding rail, to realize two displays by take-up to control sliding rail and sliding The expansion or gathering of device.

Since a pair of of sliding rail and sliding block can only carry the movement of two displays, if will come mentioned by sliding rail and sliding block real The opposite technology be unfolded or collapsed of existing two displays is applied in three screen notebooks, then needs that two pairs of sliding rails are arranged, not only Cost is big, and the folding and unfolding space for shielding line is insufficient, easily leads to screen line and even winds in a jumble.

Utility model content

The purpose of this utility model is to provide a kind of three screen notebooks, to solve the receipts of screen line existing in the prior art Insufficient technical problem between emptying.To achieve the above object, the technical solution adopted in the utility model is：A kind of three screen pens are provided Remember this, including the first display, second display and third display, first display is equipped with guide rail；Described second Display and third display are slidably matched with the guide rail respectively, the second display and the third display when closing screen The first display, second display and the third display described on first display, opening up when shielding is collapsed side by side to divide The elasticity of the screen line of cloth, the interior screen line being equipped with for winding the second display of the guide rail and the third display is wound Device.

Further, the guide rail is equipped with the slid chamber slid for the second display and the third display.

Further, the sliding for limiting the second display and the third display is equipped in the slid chamber The guidance set in direction.

Further, it is aobvious that the guidance set includes the rack being fixedly arranged in the slid chamber, rotation is set to described second Show the left gear of device and rotates the right gear set on the third display；The left gear and the right gear are engaged in The rack.

Further, the storage tank for the elastic wrap-up rotary moveable is equipped in the slid chamber；It is described accommodating Fixing axle is installed in slot, the elasticity wrap-up is installed in the fixing axle.

Further, the elastic wrap-up is set as two；Each elastic wrap-up includes scroll spring and set The draw ring that is connected to the fixing axle and can be rotated relative to the fixing axle, the scroll spring are socketed in the fixing axle, institute The one end and the fixing axle for stating scroll spring are fixed, and the other end is fixed with the draw ring；The screen line of the second display with The draw ring of one elastic wrap-up is connected, and the screen line of the third display is filled with another described elasticity winding The draw ring set is connected.

Further, the right gear includes third split gear and the 4th split gear, the third split gear and described The concentric setting of four split gears, the diameter of the third split gear are less than the diameter of the 4th split gear, and the third divides tooth Wheel is engaged with the rack；4th split gear is engaged with the rack, or is stretched out outside the rack and be connected to the cunning Move the inner wall of chamber.

Further, the left gear includes the first split gear and the second split gear, first split gear and described the The concentric setting of two split gears, the diameter of first split gear are less than the diameter of second split gear, second point of tooth Wheel is engaged with the rack；First split gear is engaged with the rack, or is stretched out outside the rack and be connected to the cunning Move the inner wall of chamber.

Further, the rack includes that first point of rack being mutually parallel, second point of rack, third divide rack and the 4th Divide rack；First split gear is engaged in first point of rack, and second split gear is engaged in second point of rack； The third split gear is engaged in the third and rack, the 4th split gear is divided to be engaged in the 4th point of rack.

Further, the length of the 4th point of rack is more than the length that the third divides rack.

The advantageous effect of three screens notebook provided by the utility model is：Compared with prior art, the utility model three Shield notebook, guide rail is set on the first display, convenient for second display and third display along guide rail sliding activity to realize The conjunction screen or exhibition screen of notebook；When closing screen, second display and third display are collapsed by the sliding on guide rail in first On display；When exhibition screen, second display and third display slide onto the both sides of the first display so that three divides side by side Cloth；Screen or Zhan Pingshi are being closed, is being wound the screen line for being connected to second display and third display by elastic wrap-up, Reduce the case where screen line is wound；Shield line winding in elastic wrap-up, enhances guarantor of the notebook to elastic wrap-up Shield.

Description of the drawings

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with Obtain other attached drawings according to these attached drawings.

Fig. 1 is that the first display, second display and third for the three screen notebooks that the utility model embodiment provides are aobvious Show that device is in the structural schematic diagram of unfolded state；

Fig. 2 is enlarged diagram at the A in Fig. 1；

Fig. 3 is the sectional structure chart of the B-B in Fig. 2；

Fig. 4 is enlarged diagram at the C in Fig. 3；

Fig. 5 is the structural schematic diagram of the guide rail and guidance set for the three screen notebooks that the utility model embodiment provides；

The right side that Fig. 6 is Fig. 5 regards schematic diagram；

Fig. 7 is that the third display for the three screen notebooks that the utility model embodiment provides shows in the structure for closing screen state It is intended to；

Fig. 8 is enlarged diagram at the D in Fig. 7；

Fig. 9 is enlarged diagram at the E in Fig. 5.

Wherein, each reference numeral in figure：

The first displays of 1-；2- second displays；3- third displays；The screen line of 31- third displays；4- draw rings；5- Guide rail；51- slid chambers；6- guidance sets；61- racks；611- thirds divide rack；The 4th point of rack of 612-；62- right gears； 621- third split gears；The 4th split gears of 622-；7- storage tanks；8- fixing axles.

Specific implementation mode

In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

Also referring to Fig. 1, Fig. 2 and Fig. 7, now three screens notebook provided by the utility model is illustrated.Three screen pens Remember this, including the first display 1, second display 2 and third display 3, the first display 1 is equipped with guide rail 5；Second display Device 2 and third display 3 are slidably matched with guide rail 5 respectively, and second display 2 and third display 3 are collapsed in first when closing screen On display 1, the first display 1, second display 2 and third display 3 are distributed side by side when exhibition is shielded, and are equipped with and are used in guide rail 5 Wind the elastic wrap-up of the screen line of second display 2 and the screen line 31 of third display.

Three screens notebook provided by the utility model is arranged guide rail 5, is convenient for compared with prior art on the first display 1 The conjunction screen or exhibition that second display 2 and third display 3 realize notebook along 5 sliding activity of guide rail shield；When closing screen, second is aobvious Show that device 2 and third display 3 by the sliding on guide rail 5, are collapsed on the first display 1；When exhibition screen, second display 2 The both sides of the first display 1 are slid onto with third display 3 so that three is distributed side by side；Screen or Zhan Pingshi are being closed, bullet is passed through Property wrap-up the screen line 31 for being connected to second display 2 and third display is wound, reduce screen line the case where winding； Shield line winding in elastic wrap-up, enhances protection of the notebook to elastic wrap-up.

Further, referring to Fig. 2, a kind of specific implementation mode as three screens notebook provided by the utility model, Guide rail 5 is equipped with the slid chamber 51 slid for second display 2 and third display 3.Slid chamber 51 is set, in order to second aobvious Show that device 2 and third display 3 slide with respect to the first display 1.

Further, referring to Fig. 2, a kind of specific implementation mode as three screens notebook provided by the utility model, The guidance set 6 of the glide direction for limiting second display 2 and third display 3 is equipped in slid chamber 51.Setting is oriented to Component 6 so that second display 2 and third display 3 are more stablized when being slid in slid chamber 51.

Further, referring to Fig. 2, a kind of specific implementation mode as three screens notebook provided by the utility model, Guidance set 6 includes the rack 61 being fixedly arranged in slid chamber 51, rotation is set to the left gear of second display 2 and rotation is set to The right gear 62 of third display 3；Left gear and right gear 62 are engaged in rack 61.Pass through the teeth and rack 61 of left gear Teeth engagement so that second display 2 slides more steady on guide rail 5；And pass through right gear 62, left gear and rack 61 Setting so that second display 2 and third display 3 are difficult to tilt when sliding, and sliding is more smooth.

Further, also referring to Fig. 1 and Fig. 3, one kind as three screens notebook provided by the utility model is specific Embodiment, the interior storage tank 7 being equipped with for elastic wrap-up rotary moveable of slid chamber 51；It is installed with fixing axle in storage tank 7 8, elastic wrap-up is installed in fixing axle 8.Storage tank 7 is set, on the one hand can ensure elastic wrap-up rotary moveable Space, on the other hand also ensure screen line winding when have enough spaces；Fixing axle 8 had both limited the position of elastic wrap-up It sets, and Pivot axle is provided for elastic wrap-up.

Further, also referring to Fig. 1 to Fig. 3, one kind as three screens notebook provided by the utility model is specific Embodiment, elastic wrap-up are set as two；Each elasticity wrap-up includes scroll spring and is socketed on fixing axle 8 and can phase To the draw ring 4 that fixing axle 8 rotates, scroll spring is socketed in fixing axle 8, and one end and the fixing axle 8 of scroll spring are fixed, another End is fixed with draw ring 4；The draw ring 4 of the screen line of second display 2 and an elastic wrap-up is connected, the screen line of third display 31 is connected with the draw ring 4 of another elastic wrap-up.

Wind the screen line and third display of second display 2 respectively using two mutually independent elastic wrap-ups Shield line 31, the operation of the retractable screen line of second display 2 and third display 3 can be avoided to interfere with each other, by by scroll spring It is fixed between fixing axle 8 and draw ring 4 so that draw ring 4 has the function of automatically reseting, and elasticity wrap-up can be certainly when closing screen Dynamic winding screen line, elasticity wrap-up can discharge screen line automatically when exhibition is shielded, and avoid screen line winding；Connected with draw ring 4 by shielding line It connects so that on draw ring 4, the situation for avoiding screen line confusion occurs for screen line winding.

Further, also referring to Fig. 1 and Fig. 7, one kind as three screens notebook provided by the utility model is specific Embodiment, left gear include the first split gear and the second split gear, the first split gear and the concentric setting of the second split gear, the The diameter of one split gear is less than the diameter of the second split gear, and the second split gear is engaged with rack 61；First split gear and rack 61 Engagement, or stretch out outside rack 61 and be connected to the inner wall of slid chamber 51.

The diameter of second split gear is more than the diameter of the first split gear, and the first split gear and the second split gear is concentric sets It sets so that when left gear is engaged with rack 61, left gear can have certain support force；Left gear disengaging is also avoided simultaneously The case where rack 61, occurs.

Further, it also referring to Fig. 2, Fig. 4, Fig. 5, Fig. 8 and Fig. 9, is taken down notes as three screen provided by the utility model A kind of this specific implementation mode, right gear 62 include third split gear 621 and the 4th split gear 622,621 He of third split gear 4th split gear, 622 concentric setting, the diameter of third split gear 621 are less than the diameter of the 4th split gear 622；Third split gear 621 engage with rack 61；4th split gear 622 is engaged with rack 61, or is stretched out outside rack 61 and be connected to the interior of slid chamber 51 Wall.

The diameter of 4th split gear 622 is more than third split gear 621, and third split gear 621 and the 4th split gear 622 are same Axle center is arranged so that when right gear 62 is engaged with rack 61, right gear 62 can have certain support force；It also avoids simultaneously The case where disengaging rack 61 of right gear 62, occurs.

Further, also referring to Fig. 2-6, Fig. 8 and Fig. 9, one as three screens notebook provided by the utility model Kind specific implementation mode, rack 61 include that the first point of rack, second point of rack, third being mutually parallel divide rack 611 and the 4th Divide rack 612；First split gear is engaged in first point of rack, and the second split gear is engaged in second point of rack；Third split gear 621 Being engaged in third divides rack 611, the 4th split gear 622 to be engaged in the 4th point of rack 612.

It is engaged in first point of rack by the first split gear, the second split gear is engaged in second point of rack, third split gear 621, which are engaged in third, divides rack 611, the 4th split gear 622 be engaged in the 4th point of rack 612 and first point of rack, second point Rack, third divide being arranged in parallel for rack 611 and the 4th point of rack 612 so that right gear 62 and left gear were more stablized nibbles It together in rack 61, and is more smoothed out when horizontal sliding so that third display 3 slides more smooth.

Further, referring to Fig. 5, a kind of specific implementation mode as three screens notebook provided by the utility model, The length of 4th point of rack 612 is more than the length that third divides rack 611.Third divides the length of rack 611 to be less than the 4th point of rack 612 length so that third divides the sliding stroke that rack 611 limits right gear 62, to realize control second display 2 or The conjunction screen degree of third display 3.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims

1. three screen notebooks, including the first display, second display and third display, it is characterised in that：Described first is aobvious Show that device is equipped with guide rail；The second display and the third display are slidably matched with the guide rail respectively, close screen when institute Second display and the third display is stated to collapse on first display, when exhibition screen described in the first display, described Second display and the third display are distributed side by side, and the screen line for winding the second display is equipped in the guide rail With the elastic wrap-up of the screen line of the third display.

2. three screens notebook as described in claim 1, it is characterised in that：The guide rail be equipped with for the second display and The slid chamber of the third display sliding.

3. three screens notebook as claimed in claim 2, it is characterised in that：It is equipped in the slid chamber for limiting described second The guidance set of the glide direction of display and the third display.

4. three screens notebook as claimed in claim 3, it is characterised in that：The guidance set includes being fixedly arranged on the slid chamber Interior rack, rotation set on the second display left gear and rotation set on the third display right gear；Institute It states left gear and the right gear is engaged in the rack.

5. three screens notebook as claimed in claim 2, it is characterised in that：It is equipped in the slid chamber for the elasticity winding dress Set the storage tank of rotary moveable；Fixing axle is installed in the storage tank, the elasticity wrap-up is installed on the fixing axle On.

6. three screens notebook as claimed in claim 5, it is characterised in that：The elasticity wrap-up is set as two；It is each described Elastic wrap-up includes scroll spring and the draw ring that is socketed on the fixing axle and can be rotated relative to the fixing axle, the whirlpool Coil spring is socketed in the fixing axle, and one end of the scroll spring is fixed with the fixing axle, the other end and the draw ring It is fixed；The draw ring of the screen line of the second display and an elastic wrap-up is connected, the third display Screen line and the draw ring of another elastic wrap-up be connected.

7. three screens notebook as claimed in claim 4, it is characterised in that：The right gear includes third split gear and the 4th point Gear, the third split gear and the concentric setting of the 4th split gear, the diameter of the third split gear are less than described the The diameter of four split gears, the third split gear are engaged with the rack；4th split gear is engaged with the rack, or is stretched Go out outside the rack and be connected to the inner wall of the slid chamber.

8. three screens notebook as claimed in claim 7, it is characterised in that：The left gear includes the first split gear and second point Gear, first split gear and the concentric setting of the second split gear, the diameter of first split gear are less than described the The diameter of two split gears, second split gear are engaged with the rack；First split gear is engaged with the rack, or is stretched Go out outside the rack and be connected to the inner wall of the slid chamber.

9. three screens notebook as claimed in claim 8, it is characterised in that：The rack includes first point of tooth being mutually parallel Article, second point of rack, third divide rack and the 4th point of rack；First split gear is engaged in first point of rack, described Second split gear is engaged in second point of rack；The third split gear is engaged in the third and divides rack, described 4th point Gear is engaged in the 4th point of rack.

10. three screens notebook as claimed in claim 9, it is characterised in that：The length of the 4th point of rack is more than described the The length of three points of racks.