CN212906223U

CN212906223U - Flexible portable keyboard

Info

Publication number: CN212906223U
Application number: CN202021329234.8U
Authority: CN
Inventors: 吴人杰; 方雁峰
Original assignee: Shaoxing University Yuanpei College
Current assignee: Shaoxing University Yuanpei College
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-06
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a flexible portable keyboard, including storage component and keyboard subassembly, keyboard subassembly fixed mounting is on storage component, storage component is including the storage shell, the storage shell inboard is equipped with the bearing, be equipped with the rolling axle on the bearing inner wall, the surface of rolling axle and the position that is located storage shell inside are equipped with the receipts reel, the surface winding of receipts reel is connected with the receipts batching, the keyboard subassembly is including setting up the connection cloth in receipts batching below, the bottom fixedly connected with flexible keyboard main part of connection cloth. Above-mentioned technical scheme is through mutually supporting of storage component and keyboard subassembly, accomodates the inside of entering storage component with the keyboard subassembly, has reduced the volume of keyboard greatly, and the person of facilitating the use carries the keyboard, and it is very convenient to use to, also can make keyboard subassembly and storage component break away from each other when needs, the practicality is high, is fit for using widely.

Description

Flexible portable keyboard

Technical Field

The utility model relates to a computer peripheral hardware field especially relates to a flexible portable keyboard.

Background

A keypad is a commonly used data input device having data display, and in recent years, as the spread of mobile terminals such as smart phones, tablet PCs, and the like is expanded, portable keypads as input devices of the mobile terminals are being developed vigorously. The existing keyboard is provided with a mechanical keyboard, a keyboard made of hard plastic materials and the like, the shapes of the keyboards are relatively fixed, the keyboards are inconvenient for a user to carry in daily life, the occupied space is large, the keyboards are inconvenient to use, and the practicability is low.

Chinese patent document CN208705838U discloses a "flexible portable keyboard". The keyboard comprises a flexible keyboard body, wherein a box body is arranged at the rear end of the flexible keyboard body, and an adsorption strip used for being magnetically attracted with the box body is arranged at the front end of the flexible keyboard body; after the flexible keyboard body winds the box body, the adsorption strip and the box body are magnetically attracted. Above-mentioned technical scheme adopts magnet to tighten up fixedly, and the keyboard can't break away from the box body, causes the interference easily during the use, and user experience is not good.

Disclosure of Invention

The utility model discloses mainly solve the technical problem that original keyboard is difficult for carrying, provide a flexible portable keyboard, through mutually supporting of storage component and keyboard subassembly, accomodate the inside of entering storage component with the keyboard subassembly, reduced the volume of keyboard greatly, the person of facilitating the use carries the keyboard, and it is very convenient to use to, also can make the keyboard subassembly break away from each other with the storage component when needs, and the practicality is high, is fit for using widely.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model comprises a receiving component and a keyboard component, wherein the keyboard component is fixedly arranged on the receiving component; the storage assembly comprises a storage shell, a bearing is arranged on the inner side of the storage shell, a winding shaft is arranged on the inner wall of the bearing, the right end of the winding shaft penetrates through the storage shell and extends to the outside of the storage shell to be fixedly connected with a circular plate, a winding drum is arranged on the surface of the winding shaft and positioned inside the storage shell, winding cloth is wound and connected on the surface of the winding drum, a through opening is formed in the bottom of the storage shell, and stop blocks are arranged on two sides of the inner wall of the through opening; the keyboard assembly comprises connecting cloth arranged below the rolling cloth, and the bottom of the connecting cloth is fixedly connected with a flexible keyboard main body.

Preferably, the bottom of the front side and the back side of the winding cloth are provided with magic tapes, and the magic tapes are connected with the connecting cloth by attaching to one side of the connecting cloth. The connection cloth is processed in a 'rough' mode, the magic tape is matched with a piece of cloth with lines or excessive hair for use, the winding cloth is connected with the connection cloth through the magic tape, and connection and separation of the winding cloth and the connection cloth are achieved.

Preferably, the surface of the bearing outer ring is fixedly connected with the accommodating shell, and the inner wall of the bearing inner ring is fixedly connected with the surface of the winding shaft. The bearing outer ring is used for enabling the bearing to rotate, and the bearing inner ring is used for driving the rolling shaft to rotate so as to achieve the effect of folding up the flexible keyboard main body.

Preferably, a permanent magnet is disposed at a position corresponding to the disk on the right side of the housing case. The permanent magnet plays an adsorption role, and the flexible keyboard main body is prevented from shaking.

Preferably, the circular plate is made of a metal that can be attracted by a magnet, and the right side of the permanent magnet and the left side of the circular plate are in contact with each other.

Preferably, the bottom of the rolling cloth penetrates through the through opening and extends to the outside of the rolling cloth. The rolling cloth extends to the outside of the rolling cloth to be connected with the keyboard component.

Preferably, the bottom of the flexible keyboard main body is fixedly connected with a barrier strip. The barrier strip is used for preventing the tail end of the flexible keyboard main body from being rolled into the rolling shaft, and the flexible keyboard main body is prevented from being difficult to release after being completely rolled into the rolling shaft.

The utility model has the advantages that:

1. accomodate the keyboard subassembly into the inside of accomodating the subassembly, reduced the volume of keyboard greatly, the person of facilitating the use carries the keyboard, and it is very convenient to use

2. Can break away from keyboard subassembly and storage assembly each other when needs, the practicality is high, is fit for using widely.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Figure 2 is the utility model discloses the right side view of keyboard subassembly, rolling cloth and magic subsides relation of connection.

Fig. 3 is a right side view of the circular plate of the present invention.

In the figure, the receiving assembly is 1, the receiving shell is 101, the bearing is 102, the winding shaft is 103, the circular plate is 104, the permanent magnet is 105, the winding drum is 106, the cloth is wound 107, the passing opening is 108, the stop dog is 109, the magic tape is 110, the keyboard assembly is 2, the connecting cloth is 201, the flexible keyboard main body is 202, and the barrier strip is 203.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a flexible portable keyboard of this embodiment, as shown in fig. 1, fig. 2 and fig. 3, includes a storage component 1 and a keyboard component 2, and the keyboard component 2 is fixedly mounted on the storage component 1.

The containing assembly 1 comprises a containing shell 101, a bearing 102 is fixedly mounted in a groove on the left side of the inner wall of the containing shell 101, a winding shaft 103 is fixedly connected to the inner wall of the bearing 102, the surface of the outer ring of the bearing 102 is fixedly connected with the containing shell 101, and the surface of the inner ring of the bearing 102 is fixedly connected with the surface of the winding shaft 103. The right end of the winding shaft 103 penetrates through the housing case 101 and extends to the outside of the housing case to which a circular plate 104 is fixedly connected, the right side of the housing case 101 and the position of the circular plate 104 for counter are fixedly connected with a permanent magnet 105, the right side of the permanent magnet 105 is attracted to the left side of the circular plate 104, the circular plate 104 is made of metal which can be attracted by the magnet, and the right side of the permanent magnet 105 and the left side of the circular plate 104 are in contact with each other.

The surface of rolling axle 103 just is located the inside fixedly connected with winding drum 106 of storage shell 101, and the surface winding of winding drum 106 is connected with winding cloth 107, and through-opening 108 has been seted up to storage shell 101's bottom, the equal fixedly connected with dog 109 in the left and right sides of through-opening 108 inner wall, and the bottom of winding cloth 107 runs through-opening 108 and extends to its outside, and the equal fixedly connected with magic subsides 110 in the bottom of both sides around winding cloth 107.

Keyboard component 2 is including setting up the connection cloth 201 in rolling cloth 107 below, magic subsides 110 are close to one side of connecting cloth 201 and glue on connecting cloth 201, connect cloth 201 and magic subsides 110 cooperation and use, it is the processing of "coarse" formula to connect cloth 201, magic subsides 110 all cooperate with a cloth that has the line or have excessive hair to use, belong to prior art, the flexible keyboard main part 202 of bottom fixedly connected with of connecting cloth 201, the bottom fixedly connected with blend stop 203 of flexible keyboard main part 202.

Through mutually supporting of storage assembly 1 and keyboard subassembly 2, realized a flexible portable keyboard, can accomodate keyboard subassembly 2 into storage assembly 1's inside, reduced the volume of keyboard greatly, the person of facilitating the use carries the keyboard, it is very convenient to use to, also can make keyboard subassembly 2 and storage assembly 1 break away from each other when needs, the practicality is high, is fit for using widely.

When the portable hook-and-loop fastener is used, a user rotates the winding shaft 103 through the circular plate 104, the winding shaft 103 drives the winding drum 106 to rotate, the winding drum 106 winds the winding cloth 107, the winding cloth 107 drives the flexible keyboard main body 202 to move through the magic tape 110 and the connecting cloth 201, the flexible keyboard main body 202 can continuously enter the inside of the accommodating shell 101 and is wound on the surface of the winding drum 106, the stop block 109 can block the stop strip 203, the flexible keyboard main body 202 is wound, the portable hook-and-loop fastener is very convenient to carry, when the accommodating component 1 and the keyboard component 2 need to be separated, the user takes off the magic tape 110 from the connecting cloth 201, the magic tape 110 can be separated from the connecting cloth 201, and the flexible keyboard main body 202 can be taken off.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms storage shell, bearing, take-up reel, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The flexible portable keyboard is characterized by comprising a receiving assembly (1) and a keyboard assembly (2), wherein the keyboard assembly (2) is fixedly arranged on the receiving assembly (1); the storage assembly (1) comprises a storage shell (101), a bearing (102) is arranged on the inner side of the storage shell (101), a winding shaft (103) is arranged on the inner wall of the bearing (102), the right end of the winding shaft (103) penetrates through the storage shell (101) and extends to the outside of the storage shell to be fixedly connected with a circular plate (104), a winding drum (106) is arranged on the surface of the winding shaft (103) and in the position inside the storage shell (101), winding cloth (107) is wound and connected on the surface of the winding drum (106), a passing hole (108) is formed in the bottom of the storage shell (101), and stoppers (109) are arranged on two sides of the inner wall of the passing hole (108); the keyboard assembly (2) comprises connecting cloth (201) arranged below the rolling cloth (107), and a flexible keyboard main body (202) is fixedly connected to the bottom of the connecting cloth (201).

2. The flexible portable keyboard according to claim 1, wherein the bottom of the front and back sides of the rolled cloth (107) is provided with a magic tape (110), and one side of the magic tape (110) close to the connecting cloth (201) is connected with the connecting cloth (201).

3. The flexible portable keyboard according to claim 1, wherein the surface of the outer ring of the bearing (102) is fixedly connected with the receiving shell (101), and the inner wall of the inner ring of the bearing (102) is fixedly connected with the surface of the winding shaft (103).

4. The flexible portable keyboard according to claim 1, wherein the right side of the housing (101) is provided with a permanent magnet (105) at a position corresponding to the circular plate (104).

5. The flexible portable keyboard according to claim 4, wherein the circular plate (104) is made of metal that can be attracted by a magnet, and the right side of the permanent magnet (105) and the left side of the circular plate (104) are in contact with each other.

6. A flexible portable keyboard according to claim 1, characterized in that the bottom of the rolled cloth (107) extends through the through opening (108) and to the outside thereof.

7. The flexible portable keyboard according to claim 1, wherein a barrier strip (203) is fixedly connected to the bottom of the flexible keyboard body (202).