TW201305782A - Usage assistance device for tablet or laptop computer - Google Patents

Abstract

The present invention provides an usage assistance device exclusively for operation of tablet computers or laptop computers. The present invention is characterized in utilizing a base plate and a suspension strap to constitute the usage assistance device. The base plate for placing the tablet computer or the laptop computer has its inner edge configured with a supporting extension board which can be rotatably unfolded. The supporting extension board can be unfolded for oblique positioning for usage; or, the unfolded supporting extension board with the suspension strap can provide durable suspension on human body to be able to operate the tablet or the laptop computer with both hands.

Description

Auxiliary device for tablet or notebook

The invention relates to an auxiliary device for providing operation to a tablet computer or a notebook computer, which uses the substrate and the hanging strap to form the auxiliary device for use, and the substrate for placing the tablet computer or the notebook computer can be tilted or used for deployment or deployment. The extension board is attached with a hanging strap for the human body to hang securely and to operate the tablet or notebook with both hands.

At present, the most popular computer information products are 3G multi-function mobile phones, tablets and notebook computers, which are mobile and portable to any place.

The 3G mobile phone with Internet access function is small in size and light in weight, so it is mostly used in the palm of the hand and operated by the other hand, and there is no need to input it by both hands, so there is no problem or difficulty in using it; Although the tablet computer has the requirement of two-hand input, it is usually held by one hand or lightly held by one hand and relies on the object or the leg, and then operated by another hand, but the volume is large and reaches a certain weight, so the single In addition to being unstable, hand grip is prone to fatigue, carpal tunneling or heat dissipation, and the tablet may be slipped and smashed by hand. The notebook computer is the largest of the three. The weight is the heaviest, so the general use state is to use it on the table or on the legs. In addition to the lack of stability, inconvenience to input, loss of vision, adverse to the body heat or burns, it is also easy. Falling damage can be.

Usually people use a tablet or a laptop computer, in addition to being placed on the table and sitting at the table, it is nothing more than standing on the hand, putting it on the leg for sitting in a casual position or leaning on the hand. In the state of use, no matter how you use the tablet or laptop in the above way, there is a missing in the above paragraph.

Unfortunately, there are no auxiliary devices for tablet computers and notebook computers so far, so if you can create practical auxiliary devices, it will bring great convenience to users.

According to the above description, a tablet computer or a notebook computer is generally portable on a table because of its mobility and carrying characteristics to any place. Instead, it is held in a hand and carried to various places and in various stations. The posture is placed on the leg or placed on the hand in a reclining state, and the inventor has thought about developing a device that can effectively assist the tablet or notebook computer.

The invention utilizes the substrate and the hanging strap concept to form the auxiliary device for mounting the substrate of the tablet computer or the notebook computer, and the inner edge thereof is provided with a rotatably deployable support extension plate for tilting when the support extension plate is deployed Positioning or deploying the support extension panel plus a hanging strap for a secure suspension of the tablet or laptop and allowing the operator to operate the tablet or laptop with both hands.

The substrate unfolds the support extension plate and the suspension strap, and the user can operate the tablet or the notebook computer in any posture, without the computer falling and damaging, and the user can view the computer screen closer to the normal visual angle or distance. Therefore, there is no disadvantage of increasing the visual load, and the operator can operate the tablet or the notebook computer with both hands, thereby significantly reducing the symptoms of the carpal tunnel syndrome.

As shown in the first figure and the second figure, the tablet or notebook computer of the present invention uses an auxiliary device mainly composed of a substrate (1) and a hanging strap (2), and the auxiliary device is used. The front edge of the substrate (1) There are a plurality of snap holes (11) on the substrate, and a symmetrical positioning hole (12) is arranged on both ends of the substrate (1), and a ridge shaft (13) is arranged on the rear edge of the substrate (1), and the ridge shaft (13) is raised. The inner diameter is provided with a positioning rod (14), and the positioning rod (14) extends to both sides of the ridge shaft (13) and is coupled with a buckle rod (15), and the rod can control the movement positioning rod (14), the positioning rod (14) The spring (141) can be placed and a snap member (142) can be placed at the end.

A snap block (151) extends from the periphery of the buckle lever (15), and when the tablet (P) or the notebook computer (N) is placed on the substrate (1), the bottom end is pressed against the ridge shaft. (13) In addition, the bottom end of the tablet (P) or notebook computer (N) can be held by the snap block (151) to prevent lifting and improve its stability.

An opening (16) is defined in an inner edge of the substrate (1), and a corresponding extending support plate (17) is disposed in the opening (16). The supporting extension plate (17) is a main shaft (13) of the substrate (1) The substrate (1) is coupled to the support extension plate (17), so that the support extension plate (17) has a function of rotational expansion or folding.

The supporting extension plate (17) has a shaft (171) disposed at two ends of the leading edge, and a supporting piece (172) can be sleeved on the supporting shaft (171), and the supporting piece (172) can be presented Horizontally attached to the front edge of the support extension plate (17), or rotated to support the support column of the substrate (1), supporting the two sides of the extension plate (17) and provided with a set of symmetrical grooves (173).

The suspension strap (2) is fixed at its both ends to the support extension plate (17), and the suspension strap (2) can be positioned around the recess (173) of the support extension plate (17) when it is not in use.

As shown in the third to fifth figures, the support extension plate (17) of the substrate (1) can be rotated and rotated by an angle, and the support plate (172) is rotated and the rear end is snapped into the substrate (1). The positioning hole (12) enables the substrate (1) to be a computer stand with an inclined angle for the tablet (P) or the notebook (N) to be placed on the substrate (1).

As shown in the sixth figure, after the supporting extension plate (14) of the above substrate (1) can be rotated about 180 degrees, as shown in the seventh to ninth figures, the positioning rod is controlled by the buckle lever (15) ( 14) The fastener (142) of the buckle support extension plate (17) is positioned, and the suspension strap (2) is unfolded, and one of the sections is carried on the shoulder, and one of the sections is wound around the substrate (1) and buckled. The card is positioned in the snap hole (11), wherein the end of the support extension plate (17) with the support guard (172) is abutted on the abdomen, as shown in the tenth figure, according to which the user can firmly hold the plate The computer (P) or the notebook computer (N) is placed on the substrate (1) and is fastened to the bottom of the tablet (P) or the notebook computer (N) by the snap block (151) of the buckle lever (15). For the user to operate the computer in a variety of postures and in two hands, the various posture state diagrams are as shown in the eleventh to nineteenth.

(1). . . Substrate

(11). . . Buckle hole

(12). . . Positioning hole

(13). . . Uplift shaft

(14). . . Positioning rod

(141). . . spring

(142). . . Fastener

(15). . . Snap lever

(151). . . Buckle block

(16). . . Opening

(17). . . Support extension

(171). . . Support shaft

(172). . . Support guard

(173). . . Groove

(2). . . Suspended harness

(P). . . tablet

(N). . . Notebook computer

The first figure is a top view and a side view of the tablet brain or notebook computer of the present invention when the auxiliary device is folded.

The second figure is a back view and a front view of the tablet brain or notebook computer of the present invention when the auxiliary device is folded.

The third figure is a perspective view of a tablet computer or a notebook computer using the auxiliary device to expand into a computer stand with an inclined angle.

The fourth figure is a schematic view of the third drawing of the present invention for use in a tablet computer.

The fifth figure is a schematic diagram of the third drawing of the present invention for use in a notebook computer.

The sixth figure is a perspective view of the support extension plate of the tablet brain or notebook computer of the present invention.

Figure 7 is a cross-sectional view of the substrate of the present invention corresponding to the support extension plate.

The eighth figure is a front view of the snap member of the positioning rod of the present invention.

The ninth figure is a schematic view of the snap-fit support extension plate of the positioning rod of the positioning rod of the present invention.

The tenth figure is a schematic diagram of the sixth drawing of the present invention for the placement of a notebook computer.

The eleventh figure is a side view of the auxiliary device of the present invention for unfolding the support extension plate and placing the tablet for standing.

The twelfth figure is a side view of the auxiliary device of the present invention for unfolding the support extension plate and placing the notebook computer for standing.

The thirteenth figure is a schematic view of the auxiliary device of the present invention in which the hanging strap is placed on the shoulder.

The fourteenth embodiment is a side view of the auxiliary device of the present invention which deploys the support extension plate and places the tablet on the chair.

The fifteenth figure is a side view of the auxiliary device of the present invention which deploys the support extension plate and places the notebook computer on the chair.

The sixteenth embodiment is a side view of the auxiliary device of the present invention which deploys the support extension plate and places the tablet on the rocking chair.

The seventeenth embodiment is a side view of the auxiliary device of the present invention which deploys the support extension plate and places the notebook computer on the rocking chair.

The eighteenth figure is a side view of the auxiliary device of the present invention which is used to unfold the support extension plate and place the tablet on the ground.

The nineteenth figure is a side view of the auxiliary device of the present invention which is used to unfold the support extension plate and place the notebook computer seat.

(1). . . Substrate

(15). . . Snap lever

(151). . . Buckle block

(17). . . Support extension

(172). . . Support guard

(2). . . Suspended harness

(N). . . Notebook computer

Claims (4)

A tablet computer or a notebook computer uses an auxiliary device mainly composed of a substrate (1) and a hanging strap (2); the substrate (1) has a plurality of snap holes (11) at a corner of the leading edge of the substrate, and the substrate (1) The rear edge is provided with a ridge shaft (13). The inner diameter of the ridge shaft (13) is provided with a positioning rod (14), and the positioning rod (14) extends to both sides of the ridge shaft (13) and the buckle rod (15) The connection, the buckle rod (15) can control the movement positioning rod (14), the end of the positioning rod (14) is sleeved with a fastening member (142), and the inner edge of the base plate (1) defines an opening (16), the opening (16) is provided with a corresponding shape of the support extension plate (17). The support extension plate (17) is composed of the ridge shaft (13) of the substrate (1) as a main axis, so that the substrate (1) and the support extension plate (17) Connecting, so that the support extension plate (17) has a function of rotating or unfolding; the suspension strap (2) is fixed at its both ends on the support extension plate (17); the support extension plate of the substrate (1) ( 14) After about 180 degrees of rotation, the snap lever (15) controls the positioning of the latching member (142) of the positioning rod (14), and the suspension strap (17) is positioned, and the suspension strap (2) is deployed. After that, put one of the paragraphs on your shoulders, One of the sections is wound around the substrate (1) and is fastened to the latching hole (11), whereby the user can firmly place the tablet (P) or the notebook (N) on the substrate (1). It can be used and allows the user to operate the computer in a variety of postures and in two hands. The tablet or notebook computer according to claim 1 is an auxiliary device, wherein the substrate (1) has symmetric positioning holes (12) at both ends of the upper front edge thereof, wherein the extension plate (17) is supported A shaft (171) is arranged at each end of the rim, and a supporting piece (172) can be sleeved on the supporting shaft (171), and the supporting piece (172) can be horizontally attached to the supporting extension plate ( 17) The leading edge serves as a support leg against the abdomen protector or as a support substrate (1); the support extension plate (17) of the base plate (1) can be rotated and rotated by an angle, and the support piece is supported (172) Rotate and insert the rear end into the positioning hole (12) of the substrate (1), so that the substrate (1) becomes a computer stand with an inclined angle for the tablet (P) or the notebook computer ( N) is placed on the substrate (1) for use. The tablet or notebook computer according to claim 1 is an auxiliary device, wherein the support extension plate (17) is provided with a set of symmetrical grooves (173) on both sides thereof, so that the suspension strap (2) can be used when not in use. The surrounding fold is positioned to be folded at the groove (173) of the support extension plate (17). The tablet or notebook computer according to claim 1 is an auxiliary device, wherein the buckle lever (15) has a snap block (151) extending on the periphery thereof, and is used as a tablet (P) or a notebook type. When the computer (N) is placed on the substrate (1), in addition to the bottom end against the ridge shaft (13), the bottom of the tablet (P) or the notebook (N) can be held by the snap block (151). Achieve the prevention of lifting and increase its stability.