CN221225460U

CN221225460U - Split keyboard

Info

Publication number: CN221225460U
Application number: CN202323240360.2U
Authority: CN
Inventors: 唐谊; 朱妍妍; 梅发厅
Original assignee: Shenzhen Lixinlian Electronics Co ltd
Current assignee: Shenzhen Lixinlian Electronics Co ltd
Priority date: 2023-11-30
Filing date: 2023-11-30
Publication date: 2024-06-25
Anticipated expiration: 2033-11-30

Abstract

The utility model relates to the technical field of keyboards and discloses a split type keyboard which comprises a first keyboard, wherein a second keyboard is arranged on the right side of the first keyboard, a third keyboard is arranged on the right side of the second keyboard, and a fourth keyboard is arranged on the rear sides of the third keyboard, the second keyboard and the first keyboard. According to the utility model, the positions of the keyboard II and the keyboard III can be adjusted through own requirements, pin shafts on the keyboard I, the keyboard II, the keyboard III and the keyboard IV are inserted into corresponding pin holes to fix the pin shafts, and USB plugs are inserted into corresponding USB interfaces, so that the keyboard I, the keyboard II, the keyboard III and the keyboard IV can normally operate, when the requirements are met, the USB plugs at the three right ends of the keyboard can be connected with the USB interfaces at the left side of the keyboard I, the unused USB interfaces can be blocked by arranging the baffle plate and the rotating rod I, dust is prevented from falling into the positions to affect the next use, and the positions between the keyboard can be exchanged according to the requirements of users by arranging a plurality of groups of USB interfaces and USB plugs, so that the keyboard is convenient for users to use.

Description

Split keyboard

Technical Field

The utility model relates to the technical field of keyboards, in particular to a split type keyboard.

Background

The keyboard is a command and data input device for operating equipment, is the most commonly used and main input equipment, and can input English letters, numbers, punctuation marks and the like into a computer through the keyboard, so that commands, input data and the like are sent to the computer, the structural design of the keyboard is reasonable, the keyboard has important significance for improving the working efficiency of people, the comfort of a user is not fully considered when the traditional keyboard is originally designed, the distance and the position of the left hand and the right hand of the integrated keyboard are fixed, and the integrated keyboard cannot be adjusted according to the habit of the user, and if the user uses the keyboard for a long time, the conditions such as wrist numbness, joint distortion, arm and shoulder muscle ache and the like can be caused.

According to the search, chinese patent literature, bulletin number: CN206819300U discloses a wireless split type keyboard, through setting up first keyboard body and second keyboard body, one side edge of first keyboard body is provided with first magnetic stripe, one side of second keyboard body is provided with the second magnetic stripe, first magnetic stripe is inhaled with the second magnetic stripe and makes first keyboard body and the concatenation of second keyboard body constitute a whole, all be provided with on first keyboard body and the second keyboard body and be used for the LED light, the LED light constitutes collapsible connection with first keyboard body and second keyboard body, all be provided with wireless transceiver and host computer wireless connection on first keyboard body and the second keyboard body, first, second magnetic stripe is connected as an organic wholely, when using as monoblock keyboard, first, the separation of second magnetic stripe, the use of convenient split type keyboard sets up the LED light on first keyboard body and second keyboard body, the convenience of customers uses in the darker place of environment, under the condition of not using, can realize folding to the LED light, the convenience is accomodate, occupation space is not. However, the device has the disadvantage that the fixing performance of the device for connecting two keyboards through the magnetic strips is not good, and the arrangement of the keyboards cannot be changed according to the requirements of users.

Disclosure of utility model

(One) solving the technical problems

The present utility model is directed to a split keyboard to solve the above-mentioned problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a split type keyboard, includes keyboard one, keyboard one's right side is provided with keyboard two, keyboard two's right side is provided with keyboard three, keyboard two and keyboard one's rear side is provided with keyboard four, the pinhole has all been seted up to keyboard one, keyboard two and keyboard three's side, keyboard two, keyboard three and keyboard four's side all fixed mounting have the round pin axle, USB interface has all been seted up to keyboard one and keyboard two's side, keyboard two, keyboard three and keyboard four's side all fixed mounting have USB plug.

Preferably, the pin hole on the first keyboard is arranged at the front end, the rear end and the left end and the right end of the rear side of the first keyboard, the pin hole on the second keyboard is arranged at the front end, the rear end and the middle part of the right side of the second keyboard, the pin hole on the third keyboard is arranged at the middle part of the rear side of the second keyboard, the pin shaft on the second keyboard is arranged at the front end, the pin shaft on the third keyboard is arranged at the front end, the right end and the middle part of the left side of the fourth keyboard, and each pin shaft is respectively inserted into the corresponding pin hole.

Through above-mentioned technical scheme, through using the round pin axle to insert the setting in the pinhole inboard to with the interconnect fixed between keyboard one, keyboard two, keyboard three and the keyboard four, the user can not take place to rock when using.

Preferably, the USB interface on the first keyboard is disposed in the middle of the left and right sides and the middle of the rear side, the USB interface on the second keyboard is disposed in the middle of the right side, the USB plug on the second keyboard is disposed in the middle of the left side, the USB plug on the third keyboard is disposed in the middle of the left and right sides, the USB plug on the fourth keyboard is disposed in the left side of the front end, and each USB plug is inserted into the corresponding USB interface.

Through the technical scheme, the USB plugs are arranged on the three sides of the keyboard, so that the USB plugs on the right side can be inserted into the left end of the first keyboard when needed, the situation that a user still needs to operate the mouse by using the right hand and simultaneously still operates the third keyboard when operating is avoided, and the working efficiency is effectively improved.

Preferably, the front ends of the first keyboard, the second keyboard and the third keyboard are fixedly provided with fixing plates, and the upper ends of the fixing plates are provided with protection pads.

Through the technical scheme, the wrists of the first, second and third keyboards can feel tired when the first, second and third keyboards are used for a long time, and the friction between the wrists and the tabletop is reduced through the arrangement of the protection pad, so that the hand comfort of a user is ensured.

Preferably, each USB interface is rotatably provided with a first rotating rod, and the outer side of each first rotating rod is fixedly provided with a baffle.

Through the technical scheme, when certain USB interfaces are not suitable, the baffle can be driven by the rotating rod to block the USB interfaces, so that dust is prevented from falling into the USB interfaces, and poor contact during the next use is avoided.

Preferably, grooves are formed in the rear ends of the bottoms of the first keyboard, the second keyboard and the third keyboard, a second rotating rod is rotatably arranged on the inner side of each groove, and supporting legs are fixedly arranged on the outer side of each second rotating rod.

Through the technical scheme, the supporting leg is pulled to drive the rotating rod II to rotate, so that the supporting leg plays a supporting role on the keyboard I, the keyboard II and the keyboard III, and the angles of the keyboard I, the keyboard II and the keyboard III can be adjusted.

Compared with the prior art, the utility model provides a split keyboard, which has the following beneficial effects:

According to the utility model, the first keyboard, the second keyboard, the third keyboard and the fourth keyboard are fixed through arranging the first keyboard, the second keyboard, the third keyboard, the fourth keyboard, the fixing plate, the protection pad, the pin shafts, the pin holes, the USB plugs, the USB interfaces, the first rotating rod, the baffle plate, the grooves, the second rotating rod and the supporting legs, the positions of the second keyboard and the third keyboard can be adjusted according to the requirements of the user, then the pin shafts on the first keyboard, the second keyboard, the third keyboard and the fourth keyboard are inserted into the corresponding pin holes, the first keyboard, the second keyboard, the third keyboard and the fourth keyboard are fixed, the USB plugs are inserted into the corresponding USB interfaces when the pin shafts are inserted into the pin shafts, so that the first keyboard, the second keyboard, the third keyboard and the fourth keyboard can normally operate, the USB plugs are arranged on the left side and the right side of the third keyboard, the USB plugs on the right side of the third keyboard can be connected with the USB interfaces on the left side of the keyboard when the USB interfaces, the baffle plate and the first rotating rod can be arranged, the unused USB interfaces can be blocked, the next use can be prevented from being influenced after dust falls into the next time, the next time can be enhanced through arranging the pin shafts and the pin shafts, the positions of the USB interfaces and the USB interfaces can be exchanged according to the requirements of the user, the users, and the users can feel that the users feel a long time can be reduced through the wrist when the users.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of a cross-sectional structure of the present utility model;

FIG. 4 is a schematic diagram of a cross-sectional structure of a USB interface according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a support leg according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

fig. 7 is an enlarged view of the structure of fig. 5B according to the present utility model.

In the figure: 1. a first keyboard; 2. a second keyboard; 3. a third keyboard; 4. a fourth keyboard; 5. a fixing plate; 6. a protective pad; 7. a pin shaft; 8. a pin hole; 9. a USB plug; 10. a USB interface; 11. rotating the first rod; 12. a baffle; 13. a groove; 14. a second rotating rod; 15. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

As shown in fig. 1-3, the split keyboard provided by the utility model comprises a first keyboard 1, a second keyboard 2 is arranged on the right side of the first keyboard 1, a third keyboard 3 is arranged on the right side of the second keyboard 2, a fourth keyboard 4 is arranged on the rear side of the third keyboard 3, the second keyboard 2 and the first keyboard 1, pin holes 8 are formed in the side faces of the first keyboard 1, the second keyboard 2 and the third keyboard 3, pin shafts 7 are fixedly arranged in the side faces of the second keyboard 2, the third keyboard 3 and the fourth keyboard 4, USB interfaces 10 are formed in the side faces of the first keyboard 1 and the second keyboard 2, and USB plugs 9 are fixedly arranged in the side faces of the second keyboard 2, the third keyboard 3 and the fourth keyboard 4.

Specifically, the pin holes 8 on the first keyboard 1 are formed in the front and rear ends of the left side and the right side of the first keyboard and the left and right ends of the rear side of the first keyboard, the pin holes 8 on the second keyboard 2 are formed in the front and rear ends of the right side of the first keyboard and the middle of the rear side of the first keyboard, the pin holes 8 on the third keyboard 3 are formed in the middle of the rear side of the second keyboard, the pin shafts 7 on the second keyboard 2 are arranged in the front and rear ends of the left side of the second keyboard, the pin shafts 7 on the third keyboard 3 are arranged in the front and rear ends of the left side and the right side of the second keyboard, the pin shafts 7 on the fourth keyboard 4 are arranged in the left and right ends of the front side of the second keyboard and the middle of the front side of the second keyboard, and each pin shaft 7 is respectively inserted into the corresponding pin holes 8. The keyboard has the advantages that the pin shaft 7 is inserted into the pin hole 8, so that the keyboard I1, the keyboard II 2, the keyboard III 3 and the keyboard IV 4 are connected and fixed with each other, and a user cannot shake when using the keyboard.

Specifically, the USB interfaces 10 on the first keyboard 1 are disposed in the middle of the left and right sides and the middle of the rear side, the USB interfaces 10 on the second keyboard 2 are disposed in the middle of the right side, the USB plugs 9 on the second keyboard 2 are disposed in the middle of the left side, the USB plugs 9 on the third keyboard 3 are disposed in the middle of the left and right sides, the USB plugs 9 on the fourth keyboard 4 are disposed in the left side of the front end, and each USB plug 9 is inserted into the corresponding USB interface 10. The USB plug 9 is arranged on two sides of the keyboard III 3, so that the USB plug 9 on the right side can be inserted into the left end of the keyboard I1 when needed, the situation that a user still needs to operate the mouse by using the right hand and simultaneously still operates the keyboard III 3 when operating is avoided, and the working efficiency is effectively improved.

Embodiment two:

As shown in fig. 1-7, as an improvement over the previous embodiment. Specifically, the front ends of the first keyboard 1, the second keyboard 2 and the third keyboard 3 are fixedly provided with a fixed plate 5, and the upper end of the fixed plate 5 is provided with a protection pad 6. The keyboard has the advantages that the wrists of the first keyboard 1, the second keyboard 2 and the third keyboard 3 can feel tired after the hands use for a long time, and the friction between the wrists and the desktop is reduced by arranging the protection pad 6, so that the hand comfort of a user is ensured.

Specifically, each USB interface 10 is rotatably provided with a first rotating rod 11, and a baffle 12 is fixedly installed on the outer side of each first rotating rod 11. The USB interface device has the advantages that when certain USB interfaces 10 are not suitable, the first rotating rod 11 drives the baffle 12 to block the USB interfaces 10, so that dust is prevented from falling into the USB interfaces, and poor contact during the next use is avoided.

Specifically, grooves 13 are formed in the rear ends of the bottoms of the first keyboard 1, the second keyboard 2 and the third keyboard 3, a second rotating rod 14 is rotatably arranged on the inner side of each groove 13, and supporting legs 15 are fixedly arranged on the outer side of each second rotating rod 14. The keyboard has the advantages that the support legs 15 are pulled to drive the rotating rod II 14 to rotate, so that the support legs 15 play a supporting role on the keyboard I1, the keyboard II 2 and the keyboard III 3, and the angles of the keyboard I1, the keyboard II 2 and the keyboard III 3 can be adjusted.

When the keyboard is used, a user can adjust the positions of the keyboard II 2 and the keyboard III 3 according to the needs of the user, then the pin shafts 7 on the keyboard I1, the keyboard II 2, the keyboard III 3 and the keyboard IV 4 are inserted into the corresponding pin holes 8, the keyboard I1, the keyboard II 2, the keyboard III 3 and the keyboard IV 4 are fixed, the pin shafts 7 are inserted, and meanwhile, the USB plugs 9 are also inserted into the corresponding USB interfaces 10, so that the keyboard I1, the keyboard II 2, the keyboard III 3 and the keyboard IV 4 can normally operate, the USB plugs 9 are arranged on the left side and the right side of the keyboard III 3, the USB plugs 9 at the right end of the keyboard III can be connected with the USB interfaces 10 on the left side of the keyboard I1 when the user needs, the rotating rod I11 on the inner side of the unused USB interfaces 10 can drive the baffle 12 to block the USB interfaces 10, dust is prevented from falling into the next use, and the supporting legs 15 are pulled to drive the rotating rod II 14 to rotate, so that the angles of the keyboard I1, the keyboard II 2 and the keyboard III 3 are adjusted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A split keyboard comprising a first keyboard (1), characterized in that: the right side of keyboard one (1) is provided with keyboard two (2), the right side of keyboard two (2) is provided with keyboard three (3), the rear side of keyboard three (3), keyboard two (2) and keyboard one (1) is provided with keyboard four (4), pinhole (8) have all been seted up to the side of keyboard one (1), keyboard two (2) and keyboard three (3), the equal fixed mounting of side of keyboard two (2), keyboard three (3) and keyboard four (4) has round pin axle (7), USB interface (10) have all been seted up to the side of keyboard one (1) and keyboard two (2), the side of keyboard two (2), keyboard three (3) and keyboard four (4) is all fixed mounting has USB plug (9).

2. A split keyboard as claimed in claim 1, wherein: the pin hole (8) on the first keyboard (1) is formed in the front end, the rear end and the left end and the right end of the rear side of the first keyboard, the pin hole (8) on the second keyboard (2) is formed in the front end, the rear end and the middle of the right side of the first keyboard, the pin hole (8) on the third keyboard (3) is formed in the middle of the rear side of the first keyboard, the pin shaft (7) on the second keyboard (2) is arranged at the front end, the pin shaft (7) on the third keyboard (3) is arranged at the front end, the right end and the left end of the left side of the right side of the first keyboard, the pin shaft (7) on the fourth keyboard (4) is arranged at the left end, the right end and the middle of the front side of the first keyboard, and each pin shaft (7) is respectively inserted into the corresponding pin hole (8).

3. A split keyboard as claimed in claim 1, wherein: USB interface (10) on keyboard one (1) set up at its left and right sides middle part and rear side middle part, USB interface (10) on keyboard two (2) set up at its right side middle part, USB plug (9) on keyboard two (2) set up at its left side middle part, USB plug (9) on keyboard three (3) set up at its left and right sides middle part, USB plug (9) on keyboard four (4) set up at its front end left side, every USB plug (9) inserts respectively and sets up at the USB interface (10) inboard that corresponds.

4. A split keyboard as claimed in claim 1, wherein: the keyboard I (1), the keyboard II (2) and the keyboard III (3) are fixedly provided with a fixed plate (5) at the front ends, and a protection pad (6) is arranged at the upper end of the fixed plate (5).

5. A split keyboard as claimed in claim 1, wherein: each USB interface (10) is rotatably provided with a first rotating rod (11), and the outer side of each first rotating rod (11) is fixedly provided with a baffle plate (12).

6. A split keyboard as claimed in claim 1, wherein: the novel keyboard comprises a first keyboard (1), a second keyboard (2) and a third keyboard (3), wherein grooves (13) are formed in the rear ends of the bottoms of the first keyboard, the second keyboard and the third keyboard (3), a second rotating rod (14) is rotatably arranged on the inner side of each groove (13), and supporting legs (15) are fixedly arranged on the outer side of each second rotating rod (14).