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Mobile Phone Patent Abstract
A mobile phone holder is disclosed which can be opened or closed
by a single push of one hand. The mobile phone thus may be fetched
readily or be placed therein handily without distracting too much
of a driver's attention and is much safer to use. It include s mainly
a frame, a cover, a clamp, an elastic member, a gear, a push button,
a toggle member and a spring. When the toggle member is pushed,
the clamp will hold the phone securely in the frame. The toggle
member is pivotally moveable in the opening of the frame. The spring
is provided for moving the toggle slantly outside the opening of
the frame when external force is absent. When the push button is
pressed, the clamp will be moved outwardly to free the phone for
fetching and use. All of this m ay be done singlehanded easily.
It thus greatly enhances the driving safety when using in a car.
Mobile Phone Patent Claims
What is claimed is:
1. A mobile phone holder, comprising:
a frame having a clamp arm on a lateral side, two slots on another
lateral side, two spaced feet at a bottom end and an opening at
an upper portion; adjacent two lateral sides of the opening in the
rear surface of the frame is two spaced pivot seats, nearby the
clamp arm in the rear surface of the frame having a first stud;
a cover fastenable with the frame having a second stud located
thereon;
a clamp slidable in the first slot having a first gear rack on
a bottom edge thereof and a third stud in a rear surface thereof,
an elastic member engageable respectively at two ends with the
first and the third studs;
a push button slidable in the second slot having a second gear
rack on a top edge;
a gear located in the middle of rear surface of the frame between
the two slots engageable respectively at a top with the first gear
rack and at a bottom with the second gear rack;
a toggle member pivotally moveable in the opening of the frame
having a rear recess adjacent a sideward projection, a horizontal
shaft engageable with the pivot seats and a protrusive block at
a bottom below the shaft; and
a spring engageable at two ends with the recess and the second
stud for moving the toggle slantly outside the opening of the frame
when external force is absent.
2. A mobile phone holder of claim 1, wherein the clamp and push
button have respectively a groove in a rear side engageable respectively
with two rails formed in the front surface of the cover.
Mobile Phone Patent Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to a mobile phone holder and particularly
to a mobile phone holder which can automatically hold a mobile phone
securely when the phone is placed upon it.
2. Description of the Prior art
Mobile phones such as cellular phones are very popular nowadays.
They are also being widely used in cars for drivers to make phone
call whenever they need and wherever they go. In order to enable
a driver to fetch the phone readily, there is a mobile phone holder
being marketed for installing near the driver's seat. U.S. Pat.
No. 5,305,381 discloses one of such devices. It includes mainly
(referring to FIG. 1) a base A, a bar B integrated with a lever
I, compression springs C, a left clamp D, a first gear E, a right
clamp F, a second gear G and a cover H. Upon pressing the bar B,
the lever I will disengage with the second gear G, the left clamp
D and the right clamp F will be pushed apart because of the springs
C. Then the mobile phone may be placed therein or removed therefrom.
When pressing the clamps D and F against each other, a gear rack
disposed thereon engages with the first gear E and making the clamps
D and F moving toward each other, and the springs C will be compressed
until the lever I engages with the second gear G. Then the mobile
phone will be held tightly between the clamps D and F.
The structure set forth above in the prior art is complex and has
many components. It is expensive to produce, difficult to assemble
and is prone to malfunction. It is also cumbersome to use. As the
user has to use two or three fingers to press the clamps D and F
while use the remaining two or three fingers of same hand to grab
the phone. The phone could easily get loose or slip away. While
the phone may get damage from falling off, the driver could be distracted
from driving and get into accidents.
SUMMARY OF THE INVENTION
In view of aforesaid disadvantages, it is therefore an object of
this invention to provide a mobile phone holder which may be opened
or closed by a single push of one hand. The mobile phone thus may
be fetched readily or be placed therein handily without distracting
too much of a driver's attention. It is much safer to use.
It is another object of this to provide a mobile phone holder which
may include an oil press gear for clamping a mobile phone more smoothly.
It is a further object of this invention to provide a mobile phone
which is simple in structure and less costly to produce.
The mobile phone holder according to this invention including mainly
a frame, a cover, a clamp, an elastic member, a gear, a push button,
a toggle member and a spring. Upon pushing the toggle member by
means of the mobile phone, the clamp may hold the phone securely
in the frame. Upon pressing the push button, the clamp will be moved
outwardly to free the phone for fetching and use. All of this may
be done singlehanded easily. It thus greatly enhances the driving
safety when using in a car.
BRIEF DESCRIPTION OF THE DRAWINGS
The invention, as well as its many advantages, may be further understood
by the following detailed description and drawings in which:
FIG. 1 an exploded view of a conventional mobile phone holder.
FIG. 2 is an exploded view of this invention.
FIG. 3 is a perspective view of this invention.
FIG. 4 is a pictorial view of this invention in use, for releasing
a mobile phone.
FIG. 5 is a pictorial view of this invention in use, for securing
a mobile phone.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring to FIGS. 2 and 3, the mobile phone of this invention
includes a frame 1, a cover 2, a clamp 3, an elastic member 4, a
push button 5, a gear 6 and a toggle member 7. The frame I has a
clamp arm 11 one side and two slots 12 and 13 formed on another
side. On a lateral side of the clamp arm 11, there is provided with
a first soft padding 111. On a rear surface near the clamp arm 11,
there is a first stud 14. In an upper portion of the frame 1, there
is an opening 15. Adjacent two lateral sides of the opening 15,
there are a pair of pivot seats 16. At the bottom edge of the frame
11 is a pair of spaced feet 17.
In the cover 2, there is a second stud 21 at an upper portion and
two spaced and horizontal rails 22 and 23 in the middle and lower
portions.
The clamp 3 is slidable in the slot 12. It has a first gear rack
31 at the bottom edge, a third stud 32 on one side, a second soft
padding 34 on a lateral edge and a first horizontal groove 33 on
a rear side for engaging with the rail 22.
The elastic member, preferably a spring, engages at both ends with
the first stud 14 and the third stud 32.
The push button 5 is slidable in the slot 13 and has a second gear
rack 51 on a top edge and a rear second horizontal groove 52 for
engaging with the rail 23.
The gear 6 is fastened to the inside wall of the frame I between
the slots 12 and 13 and is engageable on two opposite sides with
the first and second gear racks 31 and 51 respectively.
The toggle member 7 pivotally moveable in the opening 15 includes
a rear recess 71 adjacent a sideward projection 73, a horizontal
shaft 72 engageable at two ends with the pivot seats 16, and a protrusive
block 74, located below the horizontal shaft 72. A spring 8 engages
at two ends respectively with the recess 71 and the second stud
21 for pushing the top end of toggle member outward through the
opening 15 when external force is absent (as shown in FIG. 3). In
the final assembly, the toggle member 7 and the spring 8 are put
in place, the gear 6 is installed, the clamp 3 is set in the slot
12, the push button 5 is set in the slot 13, the elastic member
4, is put in place, then the cover 2 is fastened to the frame 1
to complete the whole device.
Referring to FIG. 4 for this invention at an open state which enables
the mobile phone held therein be readily fetched out. The push button
5 is pressed and moved in the frame 1, the gear 6 driven by the
second gear rack 51 drives the first gear rack 31 in outward direction
and making the clamp 3 extending outside of the frame 1. The mobile
phone is thus ready to be taken out singlehandedly. At this position,
the top end of the toggle member 7 is tilted outward through the
opening 15 because of the pushing force of the spring 8. The block
74 of the toggle member 7 is tilted in rear ward direction and stops
a lateral side of the clamp 3. Thus the clamp 3 is prevented from
moving into the frame 1.
Referring to FIG. 5, when placing the mobile phone in the frame
1 above the feet 17 and pushing the tilted toggle member 7 to an
upright position, the block 74 of the toggle member 7 disengages
with the clamp 3. Because of the pulling force of the elastic member
4, the clamp 3 will be moved into the frame 1 to held the mobile
phone tightly while the push button 5 will be driven outward by
the gear 6. All of above operations may be done singlehandedly and
easily without taxing too much attention of a user. The rails 22
and 23, engaging respectively with the grooves 33 and 52, can further
smooth the operation and movement of this invention.
It may thus be seen that the objects of the present invention set
forth herein, as well as those made apparent from the foregoing
description, are efficiently attained. While the preferred embodiment
of the invention has been set forth for purpose of disclosure, modifications
of the disclosed embodiment of the invention as well as other embodiments
thereof may occur to those skilled in the art. Accordingly, the
appended claims are intended to cover all embodiments which do not
depart from the spirit and scope of the invention |