CN103455105A - Auxiliary holder and holding method for hand-held computers - Google Patents
Auxiliary holder and holding method for hand-held computers Download PDFInfo
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- CN103455105A CN103455105A CN 201310403138 CN201310403138A CN103455105A CN 103455105 A CN103455105 A CN 103455105A CN 201310403138 CN201310403138 CN 201310403138 CN 201310403138 A CN201310403138 A CN 201310403138A CN 103455105 A CN103455105 A CN 103455105A
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Abstract
The invention describes an auxiliary holder and a holding method for hand-held computers, which are used for solving the problem that small PDAs (personal digital assistant) and large-screen mobile phones cannot be steadily held. The adopted method is that a strap with small redundant distance is attached on the back of a hand-held computer, and during use, a user can insert at least one finger into the gap between the strap and the back of the hand-held computer and close the finger inserted into the gap and the fingers not inserted into the gap or arch the finger inserted into the gap to force the strap to be tightened, so that a steady relation is established between the hand-held computer and the hand of the user.
Description
Technical field
The invention belongs to man-machine interaction and ergonomics field, by adhere to the devices such as a strap behind at handheld PC, come assist operator to control the computer of the hand-helds such as smart mobile phone, PAD.Make the operator can more convenient, cosily control light-duty handheld PC.
Background technology
Present handheld PC mainly comprises the dedicated tester of smart mobile phone, PAD and various hand-helds, its control mode is also to be divided into two groups, one is the pure finger manipulation mode that Apple and Android system adopt, and another kind is that the finger advocated of Microsoft is in conjunction with the writing pencil mode.
I had proposed a series of scheme and patented claim in last year, improve and developed the control system based on dynamic induction, referring to 201210275826.X control system for handheld PC equipment and method, this system gyro built-in by computer controlled the movement of mouse pointer on screen of mobile phone, and the operator just can be by rotating mobile phone rolling mouse pointer and pressing the button or the virtual push button that are arranged on mobile phone and controlled computer like this.This dynamic control system allows the operator is can be easily singlehanded controls the handheld PC that screen is greater than 4 cun, but dynamic control system requires operator's fine rotation mobile phone continually in operating process, and the soundness that the operator is gripped to computer is had higher requirement.The present invention is just for addressing this problem the innovation of carrying out.The present invention not only experiences huge lifting is arranged the smart phone user that adopts dynamic control system, and the gripping of above-mentioned two kinds of existing control modes, experience also tool are had greatly improved.
Panel computer is also very huge heavy the time in early days, and a kind of mode of auxiliary gripping was once arranged, and after the panel computer miniaturization, the mode of this auxiliary gripping just has been eliminated.The present invention can be adapted to small-sized PAD and less smart mobile phone as a kind of mode of auxiliary gripping newly.
Summary of the invention
Panel computer is also very huge heavy the time in early days, the mode that a kind of auxiliary gripping was once arranged, as shown in Figure 1, its palm is being held handle, in the position of wrist, have individual belt to strangle the position more than wrist, the effect of its belt is to prevent the axially arbitrarily rotation of panel computer along handle, the strength that can also use forearm by belt, and then drive the axial rotation of computer along handle by the rotation of elbow joint, what two other was axial is firmly that the handle that armrest is held is controlled.After panel computer miniaturization, lightness, the mode of this auxiliary gripping has been eliminated.The present invention can be adapted to small-sized PAD as a kind of mode of auxiliary gripping newly, even goes for less smart mobile phone.
Specific implementation is as follows
A kind of grip device of handheld PC and method thereof, is characterized in that
1. at handheld PC, or possess at least two belt attachment devices on the protective cover of computer, described attachment device can, at the back of computer, also can, in side or even the front of computer, firmly adhere on computers as long as can will be positioned at computer belt behind;
2. adhere at least one for the auxiliary belt gripped between above-mentioned two belt attachment devices, described belt is attached to the back side of handheld PC by above-mentioned at least two belt attachment devices, or by being attached on the computer protecting cover, to reach the effect at the back side that indirectly is attached to computer;
3. described belt can tilt to lay, not parallel with the edge of mobile phone;
4. can be more longer than belt being tightened between two attachment devices to the needed shortest length of belt in the length of belt between two attachment devices, this additional redundant length, be no more than 2.5 centimetres, if belt is length-adjustable, its redundant length of adjusting to the most in short-term is no more than 2.5 centimetres, for example, if it is such that belt similarly is knapsack straps, again for example, if belt is to adopt to carry flexible elastic cord, length when above-mentioned belt length refers to it and is not subject to force-extension.
5. if handheld PC is smart mobile phone, the straight line connected between two belt attachment devices is no more than 3 centimetres with the bee-line between the edge of handheld PC, and the edge of described handheld PC refers to and connects two straight lines between the belt attachment device close to that parallel edge; If handheld PC is PAD, or adopt the smart mobile phone of dynamic control system, described bee-line is no more than 5 centimetres;
6. the user of handheld PC inserts at least one finger in the gap between the back side of above-mentioned belt and handheld PC, and to finger of major general, remains on outside the gap between the back side of above-mentioned belt and handheld PC;
7. the user of handheld PC closes up finger or the finger of the inserted into gap that arches when in use, forces belt to be tightened, and allows and sets up firm relation between handheld PC and user's hand;
8. the weight of described handheld PC is no more than 500 grams.
The present invention increases an auxiliary belt at the back side of smart mobile phone, as shown in Figure 2, this belt is not for fixing wrist, but for fixed finger, and need the space between the back side of belt and smart mobile phone enough spaces can be arranged through finger, belt is tightened in the gap that can in needs, close up finger again, make the back side of whole smart mobile phone be close in user's hand, all play fixing effect several on axially, the operator rotates palm on any one is axial like this, and smart mobile phone can followed and rotated.Here the said finger that closes up, not must these point close contacts, but the distance between it is very little, as long as can force belt crooked around finger, thereby force belt to be tightened, gets final product.
By contrast, we look at that auxiliary holding mode of the present invention has from the auxiliary holding mode of prior art and are different,
1. the maximum difference that is not both holding mode, the in fact main armrest of above-mentioned that existing auxiliary holding mode is grasped that handle of holding, the belt of the wrist that fastens or forearm mainly prevents panel computer axially arbitrarily rotating along handle, and then drive the computer rotation by the rotation of elbow joint, the principle of its ultimate principle and ancient gripping shield is similar, toward the outer side, and handheld PC is towards inboard for different is shield.Mode of the present invention, without the handle of palm holding, only makes handheld PC be close to palm with a belt, and the strength of armrest wrist is controlled the attitude of computer.
2. the difference of the weight of applicable handheld PC, above-mentioned that ancient auxiliary holding mode is the mode adopted to epoch of 2000 grams at 1000 grams in computer weight, when the weight reducing of handheld PC, to after below 1000 grams, this auxiliary holding device just has been eliminated basically.Mode of the present invention is mainly used for gripping light-duty handheld PC, through our test, even if with very complicated auxiliary holding mode, want only to rely on long-time above some difficulty of computer of 1000 grams that grips of strength of wrist, such weight still adopts above-mentioned of the prior art with handles and borrow and help the servicing unit of forearm strength proper by belt.If consider the long-time factor gripped, what wrist can bear should consider that compatriots' the average bodily form and strength are little more many than me certainly lower than 700 grams, and this weight boundary should be hanged down again, should be 500 grams or even below 300 grams.Certainly for smart mobile phone, this restriction is not a problem, because the weight of existing nearly all smart mobile phone all is controlled in 200 grams.
3. purpose is different, and above-mentioned that ancient auxiliary holding mode is that the another hand is used for controlling computer, is generally speaking bimanualness in order to allow hand of user and arm can stably grip handheld PC.The objective of the invention is not only will be hold by one hand, also want to allow user's thumb can free out for the operation such as press button, virtual push button and swipe, use four fingers except thumb, or several fingers are wherein realized the stable effect gripped; Further, when using dynamic control system, the user also needs to rotate neatly mobile phone by enough four fingers except thumb, to realize controlling by the built-in gyro of mobile phone the movement of the mouse pointer in screen, it is the effect that these four fingers not only play gripping, also will play the effect of auxiliary operation, be generally speaking that singlehanded the realization grips and operate.
4. the redundant length difference of belt, above-mentioned that ancient auxiliary holding mode, in order to allow whole palm, arm all put in, must have larger redundant length, and the present invention only needs several fingers to put in, and need to tighten belt, so redundant length is less.
5. utilize the mode difference of belt, in the holding mode of prior art, belt just entangles the above forearm of wrist joint simply, because its main gripping or armrest holds handle are controlled the attitude of computer, so can be loose when belt entangles arm.And in the present invention, there is no the special handle gripped, mainly rely on this belt painstaking, so belt must be tightened when gripping, if still belt is not being tightened when inserting finger, finger is difficult to insert, settling mode of the present invention has several
1) elastic cord commonly used by rag trade, as belt, rely on the elasticity of belt itself just can allow whole handheld PC be close to finger and palm like this.
2) only insert one or several finger in the gap between the machine back side and belt, other finger is beyond gap, like this when the user closes up finger, just can force the belt length that significantly bending consumes belt between the gap of finger, like this, other parts of belt just have to tighten, and its result is exactly that whole handheld PC just has been close to finger and palm.
in the present invention, the implication of relevant technologies term and content further are explained as follows:
1. belt
Described belt in the present invention, not necessarily the braiding belt of classical oblong, can have various ways, can as long as can play certain flexible material that has of the strip of auxiliary gripping effect of the present invention.For example,
1) belt can be reduced to the shape of rope;
2) belt can be also the plastic strip of a strip;
3) belt can be also elastic cord commonly used in clothes;
4) belt can also be hollow braiding belt or the plastic cement belt of tubulose, and the application performance of the belt of this hollow belt form is best, because the belt of flat-shaped form is the most comfortable in normal the gripping only, adopt and work as the user posture gripped, but using it when handle is being carried smart mobile phone, the edge of belt is facing to finger, very uncomfortable, and the hollow braiding belt of this tubulose can be along be crushed by force direction in stressed, so it is flat one stressed facing to finger that it can allow in any direction, allow the user feel comfortable.
5) belt can also be the connecting method of above-mentioned several patterns, for example the part that need to contact with hand of the centre of belt is flat or the pattern of hollow tubular, and the two ends of belt adopt the pattern of cord, between two kinds of patterns, can be that the connection of fixing also can adopt the modes such as buckle to couple together, such benefit is, cord at two ends on being connected to the attachment device be positioned on fuselage in, more convenient, and this attachment device can be done very littlely, impact on the fuselage shape is also very little, and when attachment device is a some, also facilitate the belt rotation, to adapt to various gripping postures.
6) shape of belt can not be also the pattern on a plane, it can be the shape of a curved surface, for example in position and the direction inserted towards finger, circular-arc slightly heaving is being arranged, the space between the back side of convenient like this finger insertion itself and handheld PC.
2. belt attachment device
Attachment device described in the present invention refers to and is attached on handheld PC or the device on its protective cover by belt that various ways is arranged, and fixing mode not necessarily, and the attachment device of some form can also allow to regulate length and the tightness of belt.Adhering mode includes but are not limited to following several mode,
1) bolt is put form admittedly, on mobile phone shell or protective cover, bores a hole, and this is the simplest attachment device, and then rope can be fixed on this position by modes such as knottings through this aperture.
2) mobilizable ring buckle form, as the device of the metal ring button in the mountain-climbing equipment, its shape is less certainly.
3) buckle form, as the buckle on some belts on the mountain-climbing knapsack, insert buckle and pin, and pinching buckle can extract.
4) snap-fastener form, as the metal snap-fastener on jeans, just can be by upper or pull up by certain strength.
5) nylon pulling buckle form, this is connected mode commonly used on clothes, on one side it is that many miniature hook another sides are nylon hairs, is easy to stick together, and by certain strength, just can pull open.
6) belt buckle form, be similar to the pattern of general waistband, and this mode can be regulated the tightness of belt.
7) magnetic clasp mode, utilize magnetic that belt is attached on mobile phone shell or protective sleeve.
8) conventional garments button form, on the sheath on the applicable mobile phone with belt being fixed on to the hinge sheath of this mode.
9) injection moulding form, directly be fixed on belt on casing or the protective sleeve of mobile phone by the mode of injection moulding, and attachment device is exactly to combine together with casing or protective sleeve.
10) bonding form, certainly the simplest adhering mode is bonded in belt on mobile phone shell or protective sleeve with glue exactly, and attachment device has been exactly the glue that solidifies.
3. the redundant length of belt, exactly after belt is attached on above-mentioned belt attachment device, physical length at belt between two attachment devices can be more longer than belt being tightened between two attachment devices to needed shortest length, this additional length is referred to herein as the redundant length of belt, it has determined the size in the gap between belt and the handheld PC back side, and has further determined the posture gripped.
4. close up finger, the said just general action trend of finger of closing up, not must these point close contacts, but the distance between it is very little here, as long as can force belt crooked around finger, thereby force belt to be tightened, gets final product.Have still more the interval of belt also be difficult to accomplish absolute close contact formula close up.
Existing big screen intelligent mobile phone is in one-handed performance, the screen that often needs thumb to break away from the mobile phone front is sought another touch point, in this process, mobile phone is to keep itself and the contacting of palm by gravity fully, that is to say that palm is to hold in the palm mobile phone, rather than the gripping mobile phone, so very unstable.In the functional mobile phone epoch, this problem does not also exist, because its screen and fuselage are all very little, the forefinger middle finger can bending come to fasten the mobile phone edge, but, after the screen of big screen intelligent mobile phone surpasses 4 cun, the length of finger is just not much of that, just be difficult to fasten the mobile phone edge, after adopting dynamic control system, need often to rotate mobile phone and carry out the movement of mouse beacon pointer on screen, this problem is just more outstanding.The ratio of most of accompanying drawing of the present invention is to draw according to the ratio of the giant-screen mobile phone of male sex's palm of 1.8 meters of heights and 4.7 cun, if allow mobile phone tightly be stuck in the thumb root, as shown in Figure 3, only with the length of thumb, can't accomplish whole screen is implemented to touch operation at all, and must assist to carry out the screen touch operation with the another hand, so this holding mode, all in operation more than 4.7 cun in giant-screen mobile phone or even larger PAD, grip on the other hand, another hand when doing touch screen operation institute adopt.As seen from Figure 2, in order to allow thumb that sufficient scope of activities is arranged, the edge of mobile phone can not tightly be stuck in the root of thumb, but should be placed on the root joint of forefinger, middle finger, but the consequence of this gripping posture is exactly the edge that finger tips can't fasten the mobile phone more than 4 cun, can only mobile phone with four finger part holders of palm, this is a kind of very unsteady holding mode.If the left and right sides that the people that smart mobile phone more than 5.5 cun must be the tall person could be reluctantly sticks mobile phone with the end joint of thumb and middle finger just can catch, and the little chap to be almost any posture all can't firmly catch two edges, left and right of mobile phone.
People for 1.8 meters of heights, want to accomplish only can firmly grip with a hand, can allow again thumb carry out touch operation to whole mobile phone screen, the screen size of mobile phone can not be over 4 cun, and for height lower people, the dimension limit of screen should be 3.5 cun.The consideration that Apple just is based on this aspect factor be unwilling to be released mobile phone that screen size is larger always.
The present invention attempts to solve above-mentioned contradiction by the auxiliary mode gripped, certainly in prior art, auxiliary holding device is also arranged, but they are all towards heavier handheld PC, auxiliary holding mode of the present invention is mainly towards the computer of the hand-held of light and thin type, this just requires the auxiliary holding device must be more frivolous, and is adapted to the peculiar holding mode of these light and thin type equipment.
Ultimate principle of the present invention, as shown in Figure 2, the back side and lower limb at light-duty handheld PCs such as mobile phone or PAD arrange that is respectively adhered to an auxiliary device that grips belt, one of them attachment device is to allow the user to regulate the tightness of belt, the principle of its adjusting and mode can have a variety of, for example, belt commonly used tightens by buckle the mode that belt is unclamped or tightens in gap that belt passes; Or punch on belt, fix belt and regulate its degree of tightness etc. by certain hole fastened on belt.
As shown in Figure 2 and Figure 4, the user will be when will gripping handheld PC, first forefinger is inserted to the space between the back side of belt and mobile phone, then forefinger, the third finger get up, so just make belt form 2 around the middle finger and turn round and walk around forefinger and middle finger, thereby force the belt of other parts to be tightened, another kind of mode is, as shown in Figure 5, the user will be when will gripping handheld PC, first middle finger is inserted to the space between the back side of belt and mobile phone, then forefinger, middle finger, the third finger also gets up, so just forcing belt to form 3 around the middle finger turns round and walks around middle finger, thereby force the belt of other parts to be tightened, the topological structure that certain belt is walked around finger can have varied, even other four fingers except thumb all can be put in the gap between belt and handheld PC, the finger back of the body arches to reach the purpose of tightening belt, final result is exactly to force the back side of whole mobile phone and user's palm to set up firm relation, user's thumb can break away from the mobile phone free activity fully relievedly, and user's thumb is when decontroling, can also control neatly the rotation of mobile phone by rotating palm, this point is concerning the user who uses dynamic control system, extremely important.The redundant length of belt is exactly after belt is attached on the belt attachment device, length at belt between two attachment devices can be more longer than belt being tightened between two attachment devices to the needed shortest length of belt, this additional length is referred to herein as the redundant length of belt, it has determined the size in the gap between belt and the handheld PC back side, and has further determined the gripping posture.The present invention only needs several fingers to put in, and need to tighten belt, so redundant length is less, the redundant length of belt generally is no more than 2 centimetres to 2.5 centimetres, if over 2.5 centimetres, must adopt very complicated mode to walk around just and can tighten belt between several fingers, this is that common people's the diameter of finger and the degree that can arch thereof determine, above-mentioned that ancient auxiliary holding mode is in order to allow whole palm, arm all put in, must there is larger redundant length and generally all surpass 3 centimetres, generally 4 centimetres of left and right.Also has in addition a kind of wrist formula mobile phone, be exactly to size as wrist-watch by the mobile phone miniaturization, and wear as wrist-watch, specifically referring to utility model 9921735.9, the present invention's important difference with it is exactly the redundant length of belt, and and the size of screen, the present invention is difficult to the problem gripped mainly for the giant-screen mobile phone, so adopt the screen minimum of mobile phone of the present invention can not be less than 3.5 inches, generally will surpass 4 inches just has obvious application advantage.
The distance of belt and mobile phone left and right edges, the distance as shown in 501 in Fig. 2, be also a pith of the present invention.If the holding mode shown in employing Fig. 2, this thumb of being convenient to of forefinger root joint that the mobile phone edge is placed on the user carries out the posture of touch operation to whole screen, the distance between mobile phone edge and belt should be no more than 4 centimetres, if consider the people that stature is less, this distance should be no more than 3 centimetres; If the holding mode shown in employing Fig. 3, the mobile phone edge is placed on user's thumb root joint, and the distance between mobile phone edge and belt should be no more than 6 centimetres or 5 centimetres; If belt is parallel and the mobile phone edge lays, this distance is fixed, if belt is tilted to lay, as shown in Figure 8, this distance is exactly to change according to the upper and lower position of finger, thus, for than categorles mobile phone or PAD, tilting to lay belt, or even lay the belt of many inclinations, is to select preferably.Such mode can not only be taken into account two kinds of different holding modes, also can take into account the people that hand size is different and the user be experienced to the demand of comfort level.The horizontal belt that is positioned at top in Fig. 8 is to use when the user comes the PAD rotation vertically to use, certainly, for the ease of when vertically using, the auxiliary gripping that facilitates the another hand also can below increase again a belt, script belt in the time of vertical use as shown in 502 in Fig. 8 and the distance of coboundary, just become the distance of belt and left and right edges, that is to say when in use, handheld PC can be used by 90-degree rotation, but user's hand after all will be from left side or right side grip computer.Because belt itself is soft, and certain redundant length is arranged, can be out of shape, so some is accurate not to describe possibility with the such language of distance at belt and edge, and the terminal of belt may be attached to upper and lower two edges, and handheld PC can be used by 90-degree rotation when in use, so easy misunderstanding, so adopt the distance possibility of such statement as shown in 501 in Fig. 2 more accurate: to connect two straight lines between the belt attachment device and be no more than 3 centimetres with the bee-line between the edge of handheld PC, the edge of described handheld PC refers to and connects two straight lines between the belt attachment device close to that parallel edge,
From above-mentioned description and Fig. 2, can find out, accurate implication of the present invention is not a kind of holding mode as title is described in fact, the user need not hold mobile phone, also the additional handle of neither one grips, but clamp or pinch belt with finger, indirectly control mobile phone by belt, thereby force the tight close contact that forces finger and the mobile phone back side of belt simultaneously, and the posture of this close contact also plays the effect of controlling the mobile phone attitude, just its final effect has reached the effect that is similar to firm gripping, because this complicated mechanical relationship and movement posture each other accurately expressed in the vocabulary that in existing Chinese vocabulary, neither one is ready-made, have to use auxiliary this word combination of gripping.
In the present invention, belt can be one deck, can be also the complex form of multilayer
,as shown in Figure 6, the part of its bilayer can be used for adjusting the whole tightness of belt, and its principle is with similar with the principle of backpack strip; Also can be used for pointing to play the effect of assisting fixed finger through one or several.
In the present invention, belt is except can assisting gripping, can also without computer, be only the user carry computer in as a handle, as shown in Figure 7, if just use general flat belt, the user is when carrying, have uncomfortable sensation, because the narrow edge of belt has the sensation of strangling hand facing to finger.Our settling mode can adopt elastic cord, because degree of tightness with the characteristic that can be out of shape, can allow belt rotate, allows its flat finger facing to the user.Another settling mode is exactly hollow plastic adhesive tape or the braiding belt that adopts tubulose, when the user be not the posture that adopt to grip but using it when handle is being carried smart mobile phone, the hollow belt of this tubulose can be along be crushed by force direction in stressed, so it is flat one stressed facing to finger that it can allow in any direction, allows the user feel comfortable.Posture as shown in Figure 7 also can be used as a kind of holding mode, and its posture is exactly that Fig. 7 is rotated counterclockwise to the appearance after 90 degree, and in by this posture, comfortableness is poor, but for example PAD is proper for gripping handheld PC more than 400 grams.
The specific implementation step
A kind of gripping method of handheld PC, is characterized in that
1. at handheld PC, or possess at least two belt attachment devices on the protective cover of computer, described attachment device can, at the back of computer, also can, in side or even the front of computer, firmly adhere on computers as long as can will be positioned at computer belt behind;
2. adhere at least one for the auxiliary belt gripped between above-mentioned two belt attachment devices, described belt is attached to the back side of handheld PC by above-mentioned at least two belt attachment devices, or by being attached on the computer protecting cover, to reach the effect at the back side that indirectly is attached to computer;
3. described belt can tilt to lay, not parallel with the edge of mobile phone;
4. can be more longer than belt being tightened between two attachment devices to the needed shortest length of belt in the length of belt between two attachment devices, this additional redundant length, be no more than 2.5 centimetres, if belt is length-adjustable, its redundant length of adjusting to the most in short-term is no more than 2.5 centimetres, for example, if it is such that belt similarly is knapsack straps, again for example, if belt is to adopt to carry flexible elastic cord, length when above-mentioned belt length refers to it and is not subject to force-extension.
5. if handheld PC is smart mobile phone, the straight line connected between two belt attachment devices is no more than 3 centimetres with the bee-line between the edge of handheld PC, and the edge of described handheld PC refers to and connects two straight lines between the belt attachment device close to that parallel edge; If handheld PC is PAD, or adopt the smart mobile phone of dynamic control system, described bee-line is no more than 5 centimetres;
6. the user of handheld PC inserts at least one finger in the gap between the back side of above-mentioned belt and handheld PC, and to finger of major general, remains on outside the gap between the back side of above-mentioned belt and handheld PC;
7. the user of handheld PC closes up the finger of inserted into gap and the finger of inserted into gap not or the finger of the inserted into gap that arches when in use, forces belt to be tightened, and allows and sets up firm relation between handheld PC and user's hand;
8. the weight of described handheld PC is no more than 500 grams.
embodiment 2
According to embodiment 1, in the present invention, belt not only can be attached directly to above handheld PC, can also indirectly be attached to above handheld PC by protective cover.Present mobile phone has the protective cover of multiple pattern, for example,
1. a kind of protective cover as file is arranged, when using mobile phone, need to open the protective cover front cover;
2. the protective cover that a kind of plastic material is arranged, four peripheries and the back side of protection mobile phone;
3. the protective cover that the pattern that is called bumper of a kind of protection periphery is arranged, can be plastic cement can be also metal material.
As shown in Figure 2, the attachment device of belt of the present invention and belt can be by being attached on protective cover and indirectly is attached on the handheld PCs such as mobile phone, PAD.Wherein more special is the protective cover as file; belt and attachment device thereof not only can be attached to the back side of clip; can also be attached to the behind that is positioned at the positive page; like this when the user opens the page and translates into behind by it; belt just in time is positioned at the back side of handheld PC, can be for the auxiliary handheld PC that grips.
As a kind of array mode, the attachment device of belt, can be distributed in respectively on casing and protective cover on, particularly when protective cover is the bumper pattern, position as shown in Fig. 2 202, the protective cover of fender-guard type can block the belt attachment device that is positioned at the casing periphery, for example, and the attachment device of the position in Fig. 2 shown in 201; But protective cover can not block the belt attachment device that is positioned at the casing back side, for example, the attachment device of the position in Fig. 2 shown in 202.In such situation, adopt array mode proper, belt attachment device 201 is the back side that is fixed on hand set machine shell, and belt attachment device 202 is fixed on protective cover.The attachment device of certain two belts can all be positioned at the back side of hand set machine shell; or all be positioned at the edge of mobile phone; or all be positioned on the protective cover of mobile phone, so the form that lays of the belt attachment device in the present invention and position are can be very flexile.
The specific implementation step
A kind of hand formula is held the auxiliary holding device of computer, it is characterized in that
1. possess at least two belt attachment devices on handheld PC or the protective cover of handheld PC, described attachment device can be at the back of computer, also can, in side or even the front of computer, as long as can will be positioned at computer belt behind, firmly adhere on computers;
2. adhere at least one for the auxiliary belt gripped between above-mentioned two belt attachment devices;
3. described belt can tilt to lay, not parallel with the edge of mobile phone;
4. connect two straight lines between the belt attachment device and be no more than 3 centimetres with the bee-line between the edge of handheld PC, the edge of described handheld PC refers to and connects two straight lines between the belt attachment device close to that parallel edge;
5. can be more longer than belt being tightened between two attachment devices to the needed shortest length of belt in the length of belt between two attachment devices, this additional redundant length, be no more than 2.5 centimetres, if belt is length-adjustable, its redundant length of adjusting to the most in short-term is no more than 2.5 centimetres
6. the weight of described handheld PC is no more than 500 grams.
embodiment 3
According to embodiment 1, consider multiple actual conditions, can there be various ways the position of belt and attachment device thereof, for example, the general mobile phone below 5 cun only need to vertically lay a strap and just can look after right-hand man's use simultaneously near the center line of machine behind.
If larger mobile phone or PAD, its size can not the right-hand man be shared the same belt more greatly, and to consider laterally grip and vertically grip simultaneously, so just need to lay multi-ribbon and more belt attachment device, for example can make with three belt attachment devices and continuous belt the structure of a V-type, in order to look after the gripping of two sides, this mode is practical in PAD, because PAD may need frequent horizontal screen and perpendicular screen conversion operations.
Certainly realize the present invention, can also realize by the mode of implementing step by step, for example, when mobile phone dispatches from the factory, just on mobile phone, equip the belt attachment device, as shown in Fig. 2, Fig. 4, Fig. 5, Fig. 6 201 and 202, belt 301 elder generation does not assemble, by user oneself or the dealer arranges in pairs or groups voluntarily, as the screen sticking film of mobile phone.And such mode also has its advantage, that is exactly user's belt of joining can be very personalized, can select various patterns, color, pattern fancy.Even can prepare a plurality of different pattern belts often changes, cleans.
The function of the belt in the present invention can also be realized by some existing plant modifications, for example there is now a kind of pattern that can protect screen to be similar to the protective cover of file, when the one side the protection screen is translated into the back side, can be using this one side as belt, and the both ends or one end of its upturned one side are fixed with the belt attachment device, so just finger can be stretched into to the gap between itself and the mobile phone back side, but existing protective cover, all to adopt harder material to make, the user experiences uncomfortable, if change its cover material into more pliable and tougher material, or just the part material changes pliable and tough material into, just it can have been used as a super wide belt.
The specific implementation step
A kind of hand formula is held the auxiliary holding device of computer, it is characterized in that
1. on handheld PC, or possess at least two belt attachment devices on the protective cover of computer, described attachment device can, at the back of computer, also can, in side or even the front of computer, firmly adhere on computers as long as can will be positioned at computer belt behind;
2. connect two straight lines between the belt attachment device and be no more than 3 centimetres with the bee-line between the edge of handheld PC, the edge of described handheld PC refers to and connects two straight lines between the belt attachment device close to that parallel edge;
3. the weight of described handheld PC is no more than 500 grams.
beneficial effect
In sum, can see, after implementing the present invention, in operation big screen intelligent mobile phone, thumb can break away from fully relievedly mobile phone and grip and use posture very flexibly to operate touch-screen, solved the difficulty that common people grip the giant-screen mobile phone, need not carefully hold in the palm mobile phone operation, the people of 1.8 meters statures, if there is no the giant-screen mobile phone of 4 inches of auxiliary multipotency one-handed performances of the present invention, under of the present invention assisting, he can very firmly hold the singlehanded flexible operating of 5 cun mobile phones, and the slightly little people of stature can very firmly hold the singlehanded flexible operating of mobile phone of 4 cun to 5 cun, this point is extremely important to the mobile Internet access business, because the small screen mobile phone browsing page, in the time of the application such as map, the user experiences very poor, the giant-screen mobile phone is better user experience when using these application, but being hold by one hand of giant-screen mobile phone, operation has certain difficulty.If adopt the auxiliary holding device of traditional handle type, the frivolous fashion profile of the equipment such as havoc mobile phone, PAD.The present invention has solved an above-mentioned difficult problem well.Only use the present invention, although can allow the user use the mobile phone of larger screen, the user experiences and also is greatly improved.But, because the scope of activities of thumb is limited, screen size still has the restriction of reaching the standard grade, for the people of 1.8 meters, this is reached the standard grade is approximately 4.7 cun.The present invention is combined with my another invention, will thoroughly breaks through the restriction of screen size.
If adopt dynamic control system, move and then control mobile phone by what rotate that mobile phone controls mouse pointer in mobile phone screen, at application number: 201210275826.X control system for handheld PC equipment and the described invention of method, be described later in detail, such system can provide a system scheme that utilizes the gyro control mouse pointer to operate, thereby one hand is controlled the giant-screen mobile phone fully, but this scheme is higher to the requirement of the steadiness of gripping.After the present invention and above-mentioned patent are able to common implementing, auxiliary without thumb, only just can stablize the giant-screen mobile phone that grips freely 6 cun or 7 cun with all the other four fingers, and thumb is available fully for clicking the virtual mouse button.And consider that dynamic control system does not need thumb to carry out touch operation to whole touch-screen, by two solutions in conjunction with rear we it will be appreciated that such sight, the Ms of 1.5 meters heights can left hand carrying and is wrapping, only with the right hand, just firmly hold one 5.5 cun, the 6 cun even giant-screen mobile phones of 7 cun, and be that not left-handed assistance carrys out operating handset, only with the right hand this giant-screen mobile phone of one-handed performance fully freely just.This effect is that many users dream of, in any case but be all can't realize by other prior art.
The accompanying drawing explanation
Shown in Fig. 1 is auxiliary holding mode of the prior art, and for heavier handheld PC, wherein 201 is holds handle, and 202 is that a belt is stretching tight on the above forearm of wrist.
Shown in Fig. 2 is auxiliary holding mode of the present invention, be actually by the action of finger and tighten belt, thereby indirectly make handheld PC be attached on hand, the edge of handheld PC is positioned at the joint of forefinger root, allows thumb enough scopes of activities be arranged to realize the touch operation to whole screen.The ratio of Fig. 2 to Fig. 7 of the present invention is to draw according to the ratio of the giant-screen mobile phone of male sex's palm of 1.8 meters of heights and 4.7 cun.
Shown in Fig. 3 is the another kind of posture that grips handheld PC, the edge of handheld PC is positioned at the joint of thumb root, the forefinger end can fasten edge to realize firmly gripping, but thumb does not have enough scopes of activities to realize the touch operation to whole screen, must carry out touch operation to screen with the another hand.
Shown in Fig. 4 is sectional view of the present invention, describes belt and how to detour round forefinger, and wherein 101 is fuselages of mobile phone, and 201 and 202 is two belt attachment devices, the 301st, belt, the 401st, user's thumb, the 402nd, forefinger, the 403rd, middle finger, the 404th, nameless, the 405th, little finger.
Shown in Fig. 5 is sectional view of the present invention, describes belt and how to detour round middle finger, and wherein 101 is fuselages of mobile phone, and 201 and 202 is two belt attachment devices, the 301st, belt, the 401st, user's thumb, the 402nd, forefinger, the 403rd, middle finger, the 404th, nameless, the 405th, little finger.
Shown in Fig. 6, the relation under the situation of multilayer belt between finger and belt, wherein 101 is fuselages of mobile phone, 201 and 202 is two belt attachment devices, the 301st, belt, the 401st, user's thumb, the 402nd, forefinger, the 403rd, middle finger, the 404th, nameless, the 405th, little finger.
Shown in Fig. 7 is that belt is used as when being carrying mobile phone as a handle, like this than pinching or pinching set about confidential comfortable a lot.
Shown in Fig. 8 is the application of belt in small-sized PAD.The horizontal belt that is positioned at top in figure is to use when the user comes the PAD rotation vertically to use, certainly, for the ease of when vertically using, the auxiliary gripping that facilitates the another hand also can below increase again a belt, the distance of script belt and upper lower limb in the time of vertical use, just become the distance of belt and left and right edges, that is to say when in use, user's hand after all will be from left side or right side grip computer.
the specific implementation case
Claims (8)
1. the auxiliary gripping method of a handheld PC, is characterized in that,
At handheld PC, or possess at least two belt attachment devices on the protective cover of computer;
Adhere at least one for the auxiliary belt gripped between above-mentioned two belt attachment devices;
The user of handheld PC is by the gap between the back side of at least one finger above-mentioned belt of insertion and handheld PC;
The user of handheld PC closes up the finger of inserted into gap and the finger of inserted into gap not or the finger of the inserted into gap that arches when in use, forces belt to be tightened, and allows and sets up firm relation between handheld PC and user's hand.
2. a hand formula is held the auxiliary holding device of computer, it is characterized in that,
On handheld PC, or possess at least two belt attachment devices on the protective cover of computer;
There are the two ends of at least one belt to be attached on two above-mentioned belt attachment devices, it is longer that the Length Ratio of described belt is tightened belt the needed shortest length of belt between two attachment devices, this additional redundant length is no more than 2.5 centimetres, if belt is length-adjustable, be that the redundant length that belt is adjusted to the most in short-term is no more than 2.5 centimetres;
The weight of described handheld PC is no more than 500 grams.
3. a hand formula is held the auxiliary holding device of computer, it is characterized in that,
On handheld PC, or possess at least two belt attachment devices on the protective cover of computer;
The screen size of described handheld PC is greater than 3.5 inches;
The weight of described handheld PC is no more than 500 grams.
4. the auxiliary gripping method of handheld PC according to claim 1, is characterized in that the weight of described handheld PC is no more than 500 grams.
5. the auxiliary gripping method of handheld PC according to claim 1, when the user who it is characterized in that handheld PC inserts at least one finger in the gap between the back side of above-mentioned belt and handheld PC, to finger of major general, remain on outside the gap between the back side of above-mentioned belt and handheld PC.
6. the gripping method of handheld PC according to claim 1, it is characterized in that the described Length Ratio at belt between two attachment devices is tightened the needed shortest length of belt by belt between two attachment devices longer, this additional redundant length is no more than 2.5 centimetres, if belt is length-adjustable, the redundant length of belt being adjusted to the most in short-term is no more than 2.5 centimetres.
7. hold the auxiliary holding device of computer according to claim 2 and hand formula claimed in claim 3, the straight line connected between two belt attachment devices is no more than 3 centimetres with the bee-line between the edge of handheld PC, and the edge of described handheld PC refers to and connects two straight lines between the belt attachment device close to that parallel edge.
8. hand formula according to claim 3 is held the auxiliary holding device of computer, it is characterized in that the described Length Ratio at belt between two attachment devices is tightened the needed shortest length of belt by belt between two attachment devices longer, this additional redundant length is no more than 2.5 centimetres, if belt is length-adjustable, the redundant length of belt being adjusted to the most in short-term is no more than 2.5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201310403138 CN103455105A (en) | 2013-09-06 | 2013-09-06 | Auxiliary holder and holding method for hand-held computers |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310403138 CN103455105A (en) | 2013-09-06 | 2013-09-06 | Auxiliary holder and holding method for hand-held computers |
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| CN103455105A true CN103455105A (en) | 2013-12-18 |
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| CN 201310403138 Pending CN103455105A (en) | 2013-09-06 | 2013-09-06 | Auxiliary holder and holding method for hand-held computers |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103705158A (en) * | 2013-12-19 | 2014-04-09 | 江门市江海区光盛贸易有限公司 | Bath towel |
| CN105810029A (en) * | 2016-04-04 | 2016-07-27 | 合肥博雷电子信息技术有限公司 | Wireless handheld device based on information-based teaching |
| CN107734088A (en) * | 2017-09-26 | 2018-02-23 | 捷开通讯(深圳)有限公司 | The housing unit and mobile terminal of a kind of mobile terminal |
| CN107959758A (en) * | 2017-12-14 | 2018-04-24 | 大连理创科技有限公司 | A kind of motion sensing manipulation formula mobile terminal |
| CN108055055A (en) * | 2017-12-14 | 2018-05-18 | 大连理创科技有限公司 | A kind of pendant type mobile communication equipment |
| CN108064003A (en) * | 2017-12-14 | 2018-05-22 | 大连理创科技有限公司 | One kind amplifies formula mobile terminal |
| CN108075800A (en) * | 2017-12-14 | 2018-05-25 | 大连理创科技有限公司 | A kind of grasping type communication device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705158A (en) * | 2013-12-19 | 2014-04-09 | 江门市江海区光盛贸易有限公司 | Bath towel |
| CN105810029A (en) * | 2016-04-04 | 2016-07-27 | 合肥博雷电子信息技术有限公司 | Wireless handheld device based on information-based teaching |
| CN107734088A (en) * | 2017-09-26 | 2018-02-23 | 捷开通讯(深圳)有限公司 | The housing unit and mobile terminal of a kind of mobile terminal |
| WO2019062757A1 (en) * | 2017-09-26 | 2019-04-04 | 惠州Tcl移动通信有限公司 | Mobile terminal shell assembly and mobile terminal |
| CN107959758A (en) * | 2017-12-14 | 2018-04-24 | 大连理创科技有限公司 | A kind of motion sensing manipulation formula mobile terminal |
| CN108055055A (en) * | 2017-12-14 | 2018-05-18 | 大连理创科技有限公司 | A kind of pendant type mobile communication equipment |
| CN108064003A (en) * | 2017-12-14 | 2018-05-22 | 大连理创科技有限公司 | One kind amplifies formula mobile terminal |
| CN108075800A (en) * | 2017-12-14 | 2018-05-25 | 大连理创科技有限公司 | A kind of grasping type communication device |
| CN112168206A (en) * | 2020-11-03 | 2021-01-05 | 居天联影科技(深圳)有限公司 | Animal color ultrasonic machine of back hand-held type |
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Application publication date: 20131218 |