CN211928546U

CN211928546U - Multifunctional keyboard convenient for character input

Info

Publication number: CN211928546U
Application number: CN202020619499.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Nanan Yixing Machinery Technology Co Ltd
Current assignee: Nanan Yixing Machinery Technology Co Ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-13
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a multifunctional keyboard convenient to text is typeeed in keyboard technical field, including the keyboard body, keyboard body bottom fixedly connected with slide rail, it has the backup pad to slide in the middle of the slide rail, keyboard body bottom fixedly connected with location bent plate, seted up the groove that sinks in the middle of the backup pad, the slot has been seted up to the groove end that sinks, keyboard body outer wall has seted up the receipts groove, it is connected with PMKD to receive the inslot rotation, it has seted up adduction arc way in the middle of the groove to receive, PMKD tip fixedly connected with arc hook post, arc bend has been seted up in the middle of the backup pad, arc hook post and arc bend and adduction arc way cooperation, the utility model discloses a look over, need not step the low head contrast, avoid neck aching, the typeeing of characters and data of.

Description

Multifunctional keyboard convenient for character input

Technical Field

The utility model relates to a keyboard technical field specifically is a multifunctional keyboard convenient to characters are typeeed.

Background

The keyboard is an indispensable device of the computer, is an instruction and data input device for operating the device, and also refers to a group of function keys arranged to operate a machine or device through the system, and the keyboard is the most common and most main input device, and English letters, numbers, punctuations and the like can be input into the computer through the keyboard, so as to send commands, input data and the like to the computer. The computer keyboard that usual people used simple structure, the function is comparatively single, and word worker need type into more document, during the form, need type into while contrast document usually, and is very inconvenient, and work efficiency is lower, and has lasted the sore neck for a long time.

Based on this, the utility model designs a multifunctional keyboard convenient to characters are typeeed to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional keyboard convenient to text is typeeed to put forward in solving above-mentioned background art and type while and contrast document, very inconvenient, work efficiency is lower, and has lasted the problem of the sore neck for a long time.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multifunctional keyboard convenient to text is typeeed, includes the keyboard body, keyboard body bottom fixedly connected with slide rail, it has the backup pad to slide in the middle of the slide rail, keyboard body bottom fixedly connected with location bent plate, the groove that sinks has been seted up in the middle of the backup pad, the slot has been seted up to the groove end that sinks, keyboard body outer wall has been seted up and has been closed the groove, it is connected with PMKD to close inslot internal rotation, it has seted up adduction arc lane in the middle of closing the groove, PMKD tip fixedly connected with arc hook post, the arc bend has been seted up in the middle of the backup pad, arc hook post and arc bend and adduction arc lane cooperation.

Preferably, the end part of the supporting plate is fixedly connected with a rotating shaft, and the rotating shaft is positioned in the middle of the sliding rail and is in sliding fit with the sliding rail.

Preferably, the positioning bent plate is an L-shaped bent plate, and the positioning bent plate is inserted into the slot to be matched with the slot.

Preferably, the folding groove is rotatably connected with the fixed bottom plate through a torsion spring shaft, and the depth of the folding groove is equal to the thickness of the fixed bottom plate.

Preferably, the bottom of the keyboard body is fixedly connected with a foot pad, and the height of the foot pad is greater than that of the sliding rail.

Preferably, the bottom of the keyboard body is rotatably connected with a supporting foot stand.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses manual outwards pull out the backup pad during use, draw back PMKD from closing the inslot internal rotation, rotate the backup pad and stand, make arc hook post insert in the arc bend, the position of PMKD can be with the document that needs the contrast this moment, form and document etc. are put on PMKD and lean on in the backup pad document etc. can not the landing, are convenient for look over, need not step down the contrast, avoid the neck ache, the typeeing of characters and data of being convenient for improves work efficiency.

2. After the keyboard is used, the fixing bottom plate is rotated upwards to separate the arc hook column from the arc bent channel, the fixing bottom plate is folded in the folding groove and cannot be easily tilted, the side face of the keyboard body is flat and attractive, the supporting plate is rotated to the horizontal position and folded along the sliding rail, the folded supporting plate is flat with the bottom of the keyboard body, the use of the keyboard body is not affected, the folded supporting plate is neat and attractive in appearance, and the keyboard body is convenient to use due to the integral design of the keyboard body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the bottom view structure of the present invention;

fig. 2 is a schematic view of the depression structure of the present invention;

FIG. 3 is a schematic view of a side view half-section structure of the present invention;

FIG. 4 is an enlarged schematic view of part A of the present invention;

fig. 5 is a schematic view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-keyboard body, 2-slide rail, 3-support plate, 4-positioning bent plate, 5-sunken groove, 6-slot, 7-contracting groove, 8-contracting arc channel, 9-fixed bottom plate, 10-arc hook column, 11-arc bend, 12-rotating shaft, 13-foot pad and 14-supporting foot rest.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a multifunctional keyboard convenient to text is typeeed, including

keyboard body

1, 1 bottom fixedly connected with slide rail 2 of keyboard body, it has backup pad 3 to slide in the middle of the

slide rail

2, 1 bottom fixedly connected with location bent plate 4 of keyboard body, sunken groove 5 has been seted up in the middle of the backup pad 3, slot 6 has been seted up to sunken groove 5 tip, collection groove 7 has been seted up to 1 outer wall of keyboard body, it is connected with PMKD 9 to receive the internal rotation of collection groove 7, interior adduction archway 8 has been seted up in the middle of collection groove 7, PMKD 9 tip fixedly connected with arc hook post 10, arc bend 11 has been seted up in the middle of the backup pad 3, arc hook post 10 cooperates with arc bend.

Wherein, the end of the supporting plate 3 is fixedly connected with a rotating shaft 12, and the rotating shaft 12 is located in the middle of the sliding rail 2 and is in sliding fit with the sliding rail. The positioning bent plate 4 is an L-shaped bent plate, and the positioning bent plate 4 is inserted into the slot 6 to be matched with the slot. The folding groove 7 is rotatably connected with the fixed bottom plate 9 through a torsion spring shaft, and the depth of the folding groove 7 is equal to the thickness of the fixed bottom plate 9. The bottom of the keyboard body 1 is fixedly connected with a foot pad 13, and the height of the foot pad 13 is larger than that of the sliding rail 2. The bottom of the keyboard body 1 is rotatably connected with a supporting foot rest 14.

One specific application of this embodiment is: when the utility model is used, the support plate 3 is manually pulled out, the rotating shaft 12 slides outwards in the sliding rail 2, the positioning bent plate 4 is separated from the slot 6 and is in sliding fit with the sunken groove 5, when the rotating shaft 12 slides to the end of the sliding rail 2, the fixed bottom plate 9 is rotated and pulled away from the folded groove 7, the support plate 3 is rotated and erected, the arc hook column 10 is inserted into the arc bend 11, the fixed bottom plate 9 has the tendency of rotating to the folded groove 7 under the action of the torsional spring shaft, therefore, the arc hook column 10 of the fixed bottom plate 9 is difficult to separate from the arc bend 11 so as to stabilize the position of the fixed support plate 3, documents, tables and documents which need to be compared can be placed on the fixed bottom plate 9 and lean against the support plate 3, the fixed bottom plate 9 has a certain distance from the top of the keyboard body 1, a step is formed, the documents and the like can not slide down, and are convenient, avoid the neck ache, be convenient for the type-in of characters and data, improve work efficiency.

After the keyboard is used, the fixing bottom plate 9 is rotated upwards to separate the arc hook column 10 from the arc bend 11, the fixing bottom plate 9 enters the inward contraction arc channel 8 under the action of the torsion spring shaft, at the moment, the fixing bottom plate 9 is folded in the folding groove 7 and cannot be easily tilted, the side surface of the keyboard body 1 is flat and attractive, the supporting plate 3 is rotated to the horizontal position and is folded along the slide rail 2 until the end part of the positioning bent plate 4 enters the slot 6 at the end part of the positioning bent plate 5, the supporting plate 3 is completely folded and located below the keyboard body 1 and is flatly attached to the bottom of the keyboard body 1, the use of the keyboard is not affected, the folded appearance is neat and attractive, and the keyboard is convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a multi-functional keyboard convenient to text is typeeed, includes keyboard body (1), its characterized in that: keyboard body (1) bottom fixedly connected with slide rail (2), it has backup pad (3) to slide in the middle of slide rail (2), keyboard body (1) bottom fixedly connected with location bent plate (4), sunken groove (5) have been seted up in the middle of backup pad (3), slot (6) have been seted up to sunken groove (5) tip, keyboard body (1) outer wall has been seted up and has been closed groove (7), it has PMKD (9) to close groove (7) internal rotation connection, adduction arc lane (8) have been seted up in the middle of closing groove (7), PMKD (9) tip fixedly connected with arc hook post (10), arc bend (11) have been seted up in the middle of backup pad (3), arc hook post (10) and arc bend (11) and adduction arc lane (8) cooperation.

2. A multifunction keyboard for facilitating text entry according to claim 1, wherein: the end part of the supporting plate (3) is fixedly connected with a rotating shaft (12), and the rotating shaft (12) is located in the middle of the sliding rail (2) and is in sliding fit with the sliding rail.

3. A multifunction keyboard for facilitating text entry according to claim 1, wherein: the positioning bent plate (4) is an L-shaped bent plate, and the positioning bent plate (4) is inserted into the slot (6) to be matched with the slot.

4. A multifunction keyboard for facilitating text entry according to claim 1, wherein: the folding groove (7) is rotatably connected with the fixed bottom plate (9) through a torsion spring shaft, and the depth of the folding groove (7) is equal to the thickness of the fixed bottom plate (9).

5. A multifunction keyboard for facilitating text entry according to claim 1, wherein: keyboard body (1) bottom fixedly connected with callus on the sole (13), callus on the sole (13) height is greater than slide rail (2) height.

6. A multifunction keyboard for facilitating text entry according to claim 1, wherein: the bottom of the keyboard body (1) is rotatably connected with a supporting foot rest (14).