CN215117459U

CN215117459U - Support keyboard

Info

Publication number: CN215117459U
Application number: CN202120639837.6U
Authority: CN
Inventors: 盛琦汶
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-12-10
Anticipated expiration: 2031-03-29

Abstract

The utility model provides a support keyboard relates to support keyboard technical field. The support keyboard comprises a keyboard body and at least two supporting units, wherein the number of the supporting units is at least two, and the at least two supporting units are arranged at two ends of the keyboard body. Wherein, the supporting unit includes support piece and mounting, and the one end and the support piece of mounting are connected, and the other end and the keyboard bottom of mounting are connected to make the keyboard erect in the laptop top through support piece, can also provide great facility and comfort for the user when practicing thrift the space, the result of use is better.

Description

Support keyboard

Technical Field

The utility model relates to a support keyboard technical field particularly, relates to a support keyboard.

Background

The keyboard is used as a main input device of the computer device, and commands are sent to the computer by inputting instructions and data, so that the control and operation of the computer are realized. The notebook computer is a main computer device for portable office work, and when the notebook computer is not good in use feeling or damaged, a user usually selects to connect an external keyboard to solve the problem. When the external keyboard is connected with the external keyboard, the external keyboard needs to be placed in front of the keyboard of the notebook computer, so that a user is far away from the screen of the notebook computer, and the fatigue feeling is heavy. Therefore, in order to solve the problem, the existing keyboard support is improved, and the practicability is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support keyboard, its top that can erect in portable computer not only saves office space, and it is more convenient to use moreover, the comfort level preferred.

The embodiment of the utility model is realized like this:

a support keyboard comprises a keyboard body and at least two supporting units, wherein each supporting unit comprises a supporting piece and a fixing piece which are connected with each other, one end, far away from the supporting pieces, of each fixing piece is connected to the bottom of the keyboard body, and the at least two supporting units are arranged at two ends of the keyboard body. The support keyboard can be erected above a portable computer, so that office space is saved, the use is more convenient, and the comfort level is better.

In some embodiments of the present invention, the supporting member includes two supporting rods arranged in parallel, the fixing member is a rotation shaft, and the two supporting rods are hinged to the rotation shaft.

In some embodiments of the present invention, the torsion spring is sleeved on the rotation axis.

In some embodiments of the present invention, the supporting member further has a stabilizing rod, two ends of the stabilizing rod are respectively connected to the two supporting rods, and the stabilizing rod is located at one end of the supporting rod away from the keyboard.

In some embodiments of the present invention, the support rod includes a plurality of connecting rods connected in sequence, and two adjacent connecting rods can be connected in a detachable manner.

In some embodiments of the present invention, any two adjacent connecting rods are connected by a screw fit.

The utility model discloses an in some embodiments, the one end of connecting rod is provided with elastic bulge, and the other end of connecting rod is provided with the joint hole, and two adjacent connecting rods pass through elastic bulge and joint hole cooperation and connect.

In some embodiments of the present invention, the supporting member is a supporting pillar, the fixing member is a fixing groove, the fixing groove is disposed on one side of the short edge of the keyboard, and one end of the supporting pillar is connected to the fixing groove.

The utility model discloses an in some embodiments, the one end that the fixed slot was connected to the support column is provided with elasticity fixture block, and elasticity fixture block sets up on the lateral wall of support column, and the deformation direction of spring fixture block is perpendicular with the length extending direction of support column.

In some embodiments of the present invention, the shape of the resilient clip is hemispherical.

The embodiment of the utility model provides an at least, have following advantage or beneficial effect:

the utility model provides a support keyboard, including keyboard and supporting element, the quantity of supporting element is two at least, and two at least supporting elements set up in the keyboard both ends. Wherein, the supporting unit includes support piece and mounting, and the one end and the support piece of mounting are connected, and the other end and the keyboard bottom of mounting are connected to make the keyboard erect in the laptop top through support piece, can also provide great facility and comfort for the user when practicing thrift the space, the result of use is better. Specifically, when the keyboard of laptop damaged or the use was felt relatively poorly, the user can with the utility model provides a support keyboard erects in the top of laptop keyboard to replace laptop's keyboard, the person of facilitating the use uses. When the support keyboard is erected above the portable computer keyboard, the condition that the distance between the portable computer screen and a user is far can be effectively avoided, the eye comfort of the user is improved, meanwhile, the fatigue of the arm can be reduced, and the effect is good. Moreover, when using the laptop, the laptop itself has the width of a broad (because from taking the keyboard), and for convenient use, the user can select to place the substitute keyboard between self and laptop usually, and from this, the occupation space of two keyboards is great, and it is comparatively inconvenient to use, and the utility model provides a support keyboard then can effectively practice thrift the occupation space of keyboard, and practical value is higher. Especially when user's office space, desktop or placing the face comparatively narrowly, this support keyboard can promote convenience and practicality greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a stand keyboard according to embodiment 1 of the present invention;

fig. 2 is a schematic view of a position setting of a supporting unit provided in embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a supporting unit provided in embodiment 1 of the present invention;

fig. 4 is a schematic view of a connecting rod structure provided in embodiment 1 of the present invention;

fig. 5 is a schematic view of a support column structure provided in embodiment 2 of the present invention;

fig. 6 is a schematic view illustrating a position of an elastic clamping block according to embodiment 2 of the present invention;

fig. 7 is a schematic view of an elastic clamping block according to embodiment 2 of the present invention.

Icon: 100-a stand keyboard; 110-a keyboard; 112-a support unit; 114-a support bar; 116-a rotating shaft; 118-a torsion spring; 120-a stabilizing rod; 122-a connecting rod; 124-elastic protrusions; 126-a snap-in hole; 128-support column; 130-a clamping part; 132-an elastic fixture block; 134-embedding grooves; 136-spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when in use, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention.

Furthermore, the term "horizontal" when used does not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a keyboard 100 with a stand provided in this embodiment, and fig. 2 is a schematic position setting diagram of a supporting unit 112 provided in this embodiment. The stand keyboard 100 includes a keyboard 110 and at least two support units 112, the number of the support units 112 is at least two, and the at least two support units 112 are disposed at two ends of the keyboard 110. The keyboard 110 can be erected above the portable computer keyboard 110 through the supporting unit 112, so that not only can the space utilization rate be effectively improved, but also great convenience and comfort can be provided for a user, and the using effect is good.

The supporting unit 112 includes a supporting member and a fixing member, two ends of the fixing member are fixedly connected to the bottom of the keyboard 110, and an outer side of the fixing member is connected to one end of the supporting member, so that the keyboard 110 can be lifted to a certain height and erected above the portable computer keyboard 110. Specifically, in this embodiment, the supporting member includes two supporting rods 114, the fixing member is a rotating shaft 116, one end of the supporting rod 114 is hinged to the outer side of the rotating shaft 116, and the other end of the supporting rod 114 acts on the placing surface as a supporting point to achieve a supporting effect, as shown in fig. 3, and fig. 3 is a schematic structural diagram of the supporting unit 112 provided in this embodiment. In this embodiment, the supporting rod 114 is hinged to the rotating shaft 116, so that the supporting rod 114 can rotate along the rotating shaft 116, not only the position of the supporting point of the supporting rod 114 can be adjusted by rotating, but also the supporting rod 114 can be conveniently folded at the bottom of the keyboard 110 by a user, and the keyboard is free to fold and unfold, convenient to use and high in applicability, as shown in fig. 2. When a user needs to lift the keyboard 110 by a certain height, the supporting rod 114 can be rotated to the state shown in fig. 1, so that the effects of supporting and saving space are achieved, and when the user does not need to lift the keyboard 110 by a certain height, the supporting rod 114 can be rotated to the state shown in fig. 2, so that the keyboard 110 can be conveniently stored, meanwhile, the keyboard 110 can be used for being matched with a desktop computer, and the applicability is strong. In addition, when the support keyboard 100 is directly erected above the placing surface, an object placing space is formed between the bottom of the keyboard 110 and the placing surface in a matching mode, so that a user can place sundries conveniently, and the space utilization rate is effectively improved. It should be noted that the extending direction of the supporting rod 114 is not perpendicular to the extending direction of the keyboard 110, and when the supporting rod 114 rotates towards the outside of the keyboard 110, the rotation angle is greater than 90 degrees, so that the keyboard 110 is erected above the keyboard 110 with a longer length, and the practicability is stronger. In this embodiment, the two supporting units 112 are symmetrically disposed at two ends of the bottom of the keyboard 110, so that the keyboard 110 can be horizontally erected above the portable computer, thereby improving the experience of the user. In this embodiment, the rotating shaft 116 is sleeved with a torsion spring 118, and the torsion spring 118 is disposed at the joint of the supporting rod 114 and the rotating shaft 116, so that when the user takes in the foldable supporting rod 114, the supporting rod 114 can be automatically retracted to the bottom of the keyboard 110, and the convenience is better.

In this embodiment, the supporting rod 114 is formed by multiple sections of connecting rods 122 connected in sequence, and any two connecting rods 122 are detachably connected. Specifically, the supporting rod 114 is a hollow rod, and one end of the supporting rod is provided with a clamping hole 126, and the other end of the supporting rod is provided with an elastic protrusion 124, so that two adjacent connecting rods 122 can be sleeved to increase the length in a matching manner, and the elastic protrusion 124 is clamped in the clamping hole 126 of the adjacent connecting rod 122 to achieve a telescopic effect, as shown in fig. 4, the structure of the connecting rod 122 provided in this embodiment is shown in fig. 4. Therefore, the supporting rod 114 can be adjusted to different heights to adapt to the use habit of the user, reduce the fatigue feeling and increase the comfort level. Moreover, the two support rods 114 can be adjusted to different heights, so that the keyboard 110 is in an inclined state (the inclined plane is opposite to the front face of the user), thereby not only meeting the use requirements of the user, but also meeting the use requirements under different environments. For example, when the relative height between the user and the desktop is small, the keyboard 110 needs to be adjusted to a tilted state, so as to reduce the fatigue of the arm of the user and provide a better experience. In other embodiments, the connecting rod 122 may also be removably connected by threads. Specifically, one end of the connecting rod 122 is provided with a terminal groove, a thread is arranged inside the terminal groove, a thread matched with the terminal groove is arranged outside the other end of the connecting end, two adjacent connecting rods 122 can be screwed through the threads at the two ends, and the effect of changing the height of the supporting rod 114 is achieved. When the height of any supporting rod 114 needs to be shortened, the connecting rod 122 located below can be rotated and removed. It should be noted that the user can adjust the heights of the four support rods 114 to adapt to the uneven condition of the placement surface, so that the input of the keyboard 110 is more rapid and stable, and the work efficiency is higher. In this embodiment, the supporting unit 112 further includes a stabilizing rod 120, two ends of the stabilizing rod 120 are respectively disposed on the two supporting rods 114 for connection, so that the distance between the two supporting rods 114 is constant, thereby preventing the two supporting rods 114 from sliding in opposite directions on the rotating shaft 116, reducing the stability of the supporting unit 112, and making the experience feel poor. Moreover, the fixing rod 120 is located at one end of the supporting rod 114 far away from the keyboard 110, which can increase the contact area between the supporting unit 112 and the placing surface, thereby enhancing the stability of the keyboard 110, and avoiding the shaking during use and affecting the efficiency of inputting characters. It should be noted that the supporting unit 112 may include a plurality of stabilizing rods 120, and the stabilizing rods 120 may be respectively disposed between two opposite connecting rods 122 to enhance the stability of the supporting unit 112.

It should be noted that the supporting rod 114 and the fixing rod 120 in this embodiment are both configured in a quadrangular prism shape, but in other embodiments, they may also be configured in a cylindrical shape, a triangular prism shape, and the like, and are not limited in particular. In addition, in the embodiment, the height of the supporting member is 4cm-8cm, so that the keyboard 110 can not shield the screen to affect the use while the keyboard 110 can be erected above the portable computer, the practicability is high, and the use comfort of a user is high.

Specifically, when in use, a user can rotate the supporting rods 114 at the two ends of the bottom of the keyboard 110 to the state shown in fig. 1, and mount the keyboard 110 above the portable computer to replace the original keyboard 110 of the portable computer, thereby facilitating the use. Moreover, the user can adjust the height of the supporting rod 114 by applying pulling force or pressure to the two ends thereof, so that the comfortable use state is achieved, the experience feeling is better, the space utilization rate is effectively improved, and the practicability is stronger. When the user does not need to raise the keyboard 110, the supporting rod 114 can be rotated and folded at the bottom of the keyboard 110, as shown in fig. 2. Therefore, the keyboard can be conveniently stored by a user, the storage space is reduced, the requirements of the user on different use states of the keyboard 110 can be met, and the applicability is strong.

Working principle of the stand keyboard 100:

the stand keyboard 100 includes a keyboard 110 and at least two supporting units 112, the number of the supporting units 112 is at least two, and the at least two supporting units 112 are disposed at two ends of the keyboard 110. Wherein, supporting unit 112 includes support piece and mounting, and the one end and the support piece of mounting are connected, and the other end and the keyboard 110 bottom of mounting are connected to make keyboard 110 erect in the laptop top through support piece, can also provide great convenience and comfort for the user when practicing thrift the space, the result of use is better.

Example 2

Referring to fig. 5, fig. 5 is a schematic view illustrating a structure of a supporting pillar 128 according to the present embodiment.

In this embodiment, the supporting member is a supporting pillar 128, the fixing member is a fixing groove, and the fixing groove is disposed on one side of the short side of the bottom of the keyboard 110. The support post 128 is provided with a locking portion 130, and the locking portion 130 can be locked with the fixing groove. Therefore, a user can install the supporting column 128, that is, fix the clamping part 130 in the fixing groove in a clamping manner, so that the keyboard 110 is lifted by a certain height and can be erected above the portable computer, thereby facilitating the use.

In order to improve the stability of the clamping between the supporting pillar 128 and the fixing groove, in the embodiment, the upper wall surface of the clamping portion 130 is provided with an embedding groove 134, a spring 136 and an elastic latch 132, which are mutually matched, as shown in fig. 6 and 7, fig. 6 is a schematic view of the position of the elastic latch 132 provided in the embodiment, and fig. 7 is a schematic view of the structure of the elastic latch 132 provided in the embodiment. Specifically, one end of the spring 136 is fixedly connected to a groove wall of the embedding groove 134, the other end of the spring 136 is fixedly connected to a bottom of the elastic latch 132, the size of the elastic latch 132 is adapted to the embedding groove 134, and a deformation direction of the spring 136 is perpendicular to a length extending direction of the supporting column 128. When a user installs the supporting column 128 in the fixing groove, the clamping part 130 is clamped with the fixing groove in an adaptive manner, at the moment, the spring 136 embedded in the groove 134 is stressed to deform, and a thrust force (opposite to the pressure direction) is applied to the bottom of the elastic clamping block 132, so that the elastic clamping block acts on the side wall of the fixing groove, the clamping stability is improved, and the supporting column 128 can be effectively prevented from sliding out of the fixing groove. In this embodiment, the elastic block 132 is a semi-sphere, which can ensure the smooth installation of the supporting post 128 and save labor. In other embodiments, the elastic latch 132 is made of elastic material, such as silicon rubber, etc., and is directly disposed on the sidewall of the latching portion 130, so as to increase the stability of the latching and improve the using experience.

In the present embodiment, the supporting column 128 is configured to be a quadrangular prism, but in other embodiments, the supporting column can also be configured to be a cylinder, a triangular prism, or other shapes, which is not limited herein. Moreover, in other embodiments, two or more supporting pillars 128 may be further disposed on one supporting unit 112 to share the pressure of the keyboard 110, so as to avoid the problem that the keyboard 110 is unstable and experiences poor feeling when the keyboard 110 is used. The user can install the support posts 128 with different heights at the bottom of the keyboard 110, so that the keyboard 110 is in an inclined state, and the use comfort is improved. In addition, the support post 128 may be made of plastic or metal, providing a variety of options for the user.

Specifically, during the use, the user can with the card of support column 128 portion 130 joint in the fixed slot, then make keyboard 110 erect in the laptop top steadily, when facilitating the use, can also effectively promote space utilization. When the support post 128 is not in use, a pulling force is applied to the support post 128 to remove the support post 128, thereby facilitating the storage of the keyboard 110, or satisfying other use conditions.

To sum up, the embodiment of the present invention provides a stand keyboard 100, which includes a keyboard 110 and two supporting units 112, the number of the supporting units 112 is at least two, and the at least two supporting units 112 are disposed at two ends of the keyboard 110. Wherein, supporting unit 112 includes support piece and mounting, and the one end and the support piece of mounting are connected, and the other end and the keyboard 110 bottom of mounting are connected to make keyboard 110 erect in the laptop top through support piece, can also provide great convenience and comfort for the user when practicing thrift the space, the result of use is better.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stand keyboard, comprising:

the keyboard comprises a keyboard body and at least two supporting units, wherein each supporting unit comprises a supporting piece and a fixing piece which are connected with each other, one end of each fixing piece, which is far away from the corresponding supporting piece, is connected to the bottom of the keyboard body, and the supporting units are arranged at two ends of the keyboard body.

2. The stand keyboard of claim 1, wherein the support member comprises two support rods, the fixing member is a rotating shaft, and the two support rods are hinged to the rotating shaft.

3. The stand keyboard of claim 2, wherein the rotational shaft is sleeved with a torsion spring.

4. The rack keyboard according to claim 3, wherein the supporting member is further provided with a stabilizing rod, two ends of the stabilizing rod are respectively connected to the two supporting rods, and the stabilizing rod is located at one end of the supporting rod away from the keyboard.

5. The stand keyboard of claim 4, wherein the support bar comprises a plurality of sections of connecting bars connected in sequence, and any two adjacent connecting bars are detachably connected.

6. The rack keyboard of claim 5, wherein any two adjacent connecting rods are connected by a screw fit.

7. The support keyboard according to claim 5, wherein one end of the connecting rod is provided with an elastic protrusion, the other end of the connecting rod is provided with a clamping hole, and two adjacent connecting rods are connected with the clamping hole in a matching manner through the elastic protrusion.

8. The stand keyboard of claim 1, wherein the supporting member is a supporting pillar, the fixing member is a fixing groove, the fixing groove is disposed on one side of the short side of the keyboard, and one end of the supporting pillar is engaged with the fixing groove.

9. The cradle keyboard according to claim 8, wherein an elastic block is disposed at one end of the supporting pillar connected to the fixing groove, and the elastic block is disposed on a sidewall of the supporting pillar, and a deformation direction of the elastic block is perpendicular to a length extending direction of the supporting pillar.

10. The stand keyboard of claim 9, wherein the resilient latch is hemispherical in shape.