TWM559971U - Mobile device holding base - Google Patents

Abstract

The present invention is a clip holder for the user to hold and position the mobile device with one hand, and comprises a back plate, a set of two clamp arms disposed on opposite sides of the back plate and elastically facing toward the center, and a back cover. The side of the board can drive the linkage arm that is locked after the two clamp arms are unfolded, and a pressure button that is disposed on the front surface of the back panel to release the locking state of the two clamp arms; when the user approaches the mobile device with the one hand, the finger Pressing the linkage arm to drive the two clamp arms to expand, so that the mobile device can abut between the front surface of the backboard and the two clamp arms, and pressing the push button causes the two clamp arms to automatically clamp the mobile device toward the center; otherwise, the user has one hand When the mobile device is held and the linkage arm is pressed by the finger, the two clamp arms can be driven to be engaged and unlocked, and the clamped state of the mobile device can be released, which has the advantage of convenient one-hand operation.

Description

Mobile device holder

This creation is a mobile device holder. The technical content involves the use of a linkage arm to drive the two clamp arms to facilitate the user to disassemble the mobile device from the holder with one hand.

Some people are accustomed to using the mobile phone, GPS and other mobile devices for navigation on the vehicle. Therefore, the user will install the clamp and support device in the vehicle to assist the mobile device to be placed in the appropriate position in the vehicle so that the mobile device can be maintained. At the user's convenient viewing angle. The general clamping seat comprises a backing plate, two clamping arms which can be oppositely clamped, and a button linkage mechanism. For example, the conventional techniques such as announcement numbers CN103609030B and M542106 control the opening and closing of the two clamping arms through the button linkage mechanism. The mobile device is disassembled between the front side of the backboard and the two clamp arms.

The button linkage mechanism of CN103609030B is provided with two pressing buttons connected to the two clamping arms on both sides of the back plate, and a convex button is arranged in the center of the front surface of the back plate, and the user can press the two pressing buttons to drive the two clamping arms to expand and let The convex button in the center of the back plate is raised. After the user presses the action device against the pressing button, the two clamping arms are then clamped toward the center to clamp the mobile device. If the mobile device is to be removed, press the second button again to make the two clips When the arm is unfolded, the clamping state can be released.

However, in actual use, when the user installs or disassembles the mobile device, the user needs to press the second button with one hand and the mobile device with the other hand to complete the entire disassembly process, so that the operation in the limited space of the car is extremely inconvenient.

The difference between the M542106 and the CN103609030B is that only one push button is arranged on the side of the back plate of the M542106. When the user presses the push button, the two clamp arms can be simultaneously unfolded. Similarly, after the action device is pressed against the pressing button, the two clamp arms are immediately Close to the center to hold the mobile device, compared with CN103609030B, it can be disassembled and operated with one hand, which is convenient for operation.

However, in order to achieve the function of simultaneously controlling the opening and closing of the two clamp arms with one push button, the M542106 has a plurality of gears and racks, and allows the movable displacement gear to move a short distance when pressing the push button to achieve a temporary meshing transmission. The two clamp arms are unfolded, so the assembly alignment and structural design are complicated, and it is relatively easy to malfunction when used.

In view of this, the creator has accumulated many years of research and practical experience in related fields, and created a mobile device holder to improve the inconvenient one-hand operation of the conventional button linkage mechanism, as well as the assembly alignment and structural design. Complex missing.

The purpose of the present invention is to provide a mobile device holder that is convenient for the user to operate with one hand. The holder allows the user to simultaneously drive the two-clamp arm while holding the mobile device with one hand, and the movable device abuts against the back of the holder. After the board, the two clamp arms automatically clamp the mobile device toward the center, which has the advantage of convenient one-hand operation.

In order to achieve the above object, the present invention is a mobile device holder, comprising a back plate capable of being coupled with an external support device, a set of two clamp arms disposed on opposite sides of the back plate and elastically facing toward the center, and a linkage arm of one side of the backboard and capable of driving the two clamp arms after being unfolded, and a push button disposed on the front surface of the back panel and capable of releasing the locked state of the two clamp arms, wherein: the linkage arm includes a protrusion a pressing portion on the side of the backboard, a sliding portion located inside the backing plate and movable laterally with respect to the backing plate, and being able to drive the two clamping arms to be engaged and locked after being coupled to one of the clamping arms and displaced toward the backing plate a linking portion; the moving device abuts between the front surface of the backboard and the two clamping arms and presses the pressing button to release the locking state of the linking arm, so that the two clamping arms synchronously elastically clamp the mobile device toward the center, and drive the linkage The pressing portion of the arm is away from the backing plate.

With the above configuration, when the user holds the mobile device close to the holder with one hand, the two arm arms can be driven by the finger pressing the linkage arm, and the mobile device is placed between the front surface of the back panel and the two clamp arms, and is pressed by the mobile device. After the button is pressed, the two clamp arms automatically clamp the mobile device toward the center to complete the installation and positioning; otherwise, when the user holds the mobile device with one hand and presses the linkage arm with a finger, the two clamp arms can be driven to expand and then be locked. The release state of the mobile device is released, and has the advantage of being convenient for one-handed operation.

The implementation of each component is further described below:

In practice, the two clamping arms are first and second clamping arms, and the first and second clamping arms respectively comprise a clamping portion located outside the backing plate and an extension extending from the clamping portion to the interior of the backing plate. The linkage portion of the linkage arm is fixedly coupled to the extension portion of the first clamp arm such that the linkage arm moves in the same direction as the first clamp arm and moves in the opposite direction from the second clamp arm.

In implementation, the linkage arm is integrally formed with the first clamp arm with the linkage portion as a connection point.

In the implementation, the first and second clamping arms are respectively provided with a tooth groove in the center of the extending portion, and the two tooth grooves are engaged with a gear that can synchronously drive the first and second clamping arms to face each other.

In implementation, the sliding portion of the linking arm and the extending portion of the second clamping arm are respectively provided with mutually parallel racks, and the auxiliary racks for moving the second clamping arm in opposite directions are engaged between the two racks.

In implementation, the linkage arm includes a limiting portion located on the sliding portion and restrained by the pressing button, the limiting portion is provided with a multi-stage retaining tooth; the pressing button has a cap protruding from the front surface of the back panel a cover, a stop portion disposed inside the back plate and locked to the limiting portion of the linking arm, and a small spring; the stopping portion is helically shaped with respect to the multi-segment blocking tooth, the small spring abutting The stopper portion keeps the stopper portion in a state in which the one-way stopper is engaged with the multi-stage stopper tooth, and the cap presses the displacement of the stopper portion to release the locked state of the multi-stage stopper tooth.

In implementation, the backing plate includes a rear housing on the back side and a pair of front housings that are coupled to the rear housing.

In implementation, the linkage arm includes an elastic member located on a corresponding side of the pressing portion and held on the sliding portion to maintain the elastic force of the linkage arm away from the back plate.

In implementation, the sliding portion of the linkage arm is provided with a stopper that abuts against one end of the elastic member, and the rear housing is provided with a baffle that abuts against the other end of the elastic member, and the sliding portion moves closer to the back plate. In the center, the stopper synchronously displaces and compresses the elastic member, thereby moving the sliding portion closer to the center of the backing plate to maintain the elastic force of the reset by the elastic member.

In implementation, the rear housing is provided with a dismounting portion for connecting external support devices.

Compared with the prior art, the present invention has the following advantages: 1. In operation, whether the mobile device is mounted or detached from the holder, the user can hold the mobile device with one hand and press the linkage arm to drive the two clamp arms. Expanded, and after the mobile device abuts against the back cover of the clip, the two clamp arms automatically clamp the mobile device toward the center, which has the advantage of convenient one-hand operation. 2. In terms of structure, the interlocking portion of the creation is fixedly connected with the first clamping arm, so that the linking arm can directly push the first clamping arm to move in the same direction, and the second clamping arm can move in the opposite direction through the gear, which greatly simplifies Assembly process and save on production costs.

In the following, according to the technical means of the creation, the implementation method suitable for the creation is listed, and the description is as follows:

As shown in the first to third figures, the creation mobile device holder includes a back plate 10, first and second clamping arms 20A, 20B respectively disposed on opposite sides of the back plate 10 and elastically facing toward the center. On the one side of the backboard 10, the linkage arm 30 that can be driven after the first and second clamp arms 20A, 20B are unfolded, and a push button 40 disposed on the front surface of the back panel 10, the mobile device abuts against After pressing the push button 40 between the front surface of the back panel 10 and the first and second clamp arms 20A, 20B, the push button 40 can release the locked state of the linkage arm 30, so that the first and second clamp arms 20A, 20B are synchronized. The moving device is elastically clamped toward the center toward the center, and the pressing portion 31 of the linking arm 30 is driven away from the backing plate 10.

The linking arm 30 is generally long and flat, and includes a pressing portion 31 protruding from a side of the backing plate 10, a sliding portion 32 located inside the backing plate 10 and movable laterally relative to the backing plate 10, and a clip therebetween. The arm-connecting interlocking portion 33 and a limiting portion 34 located on the sliding portion 32 and locked by the pressing button 40, the linking portion 33 being capable of driving the first and second clips when being displaced toward the backing plate 10 The arms 20A and 20B are simultaneously deployed and locked by the stopper portion 34. In the figure, the linkage arm 30 is coupled to the first clamp arm 20A by the interlocking portion 33 and integrally formed with the first clamp arm 20A, which greatly simplifies the assembly process and saves production costs.

The first and second clamping arms 20A, 20B respectively include a clamping portion 21 located outside the backing plate 10 and an extending portion 22 extending from the clamping portion 21 to the interior of the backing plate 10, and the linking portion of the linking arm 30 33 is fixedly coupled to the extension portion 22 of the first clamp arm 20A such that the first clamp arm 20A can move in the same direction as the linkage arm 30.

A tooth groove 23 is defined in the center of the extending portion 22 of the first and second clamping arms 20A, 20B. A gear 24 is meshed between the two tooth grooves 23, and the gear 24 can synchronously drive the first and second clamping arms 20A. 20B is oppositely displaced; when the linking arm 30 directly pushes the first clamping arm 20A to move in the same direction, the second clamping arm 20B can move in the opposite direction through the slot 23 and the gear 24 to reach the first and second clamping arms. The function of the clip arm to open and close simultaneously.

In the implementation, the sliding portion 32 of the linking arm 30 and the extending portion 22 of the second clamping arm 20B are respectively provided with racks 25 parallel to each other, and an auxiliary gear 26 is meshed between the two racks 25, and the auxiliary gear 26 is interlocked. When the arm 30 moves, the second clamp arm 20B can be moved in the opposite direction.

As shown in the fourth to sixth figures, when the user holds the mobile device close to the holder with one hand, the first and second clamping arms 20A, 20B can be driven by the finger pressing linkage arm 30, and then the mobile device is abutted. Between the front surface of the back plate 10 and the clamping portion 21 of the first and second clamp arms 20A, 20B, and pressing the push button 40 with the mobile device, the locked state of the interlocking arm 30 is released, and the first and second clamp arms 20A, 20B The mobile device is automatically clamped toward the center to complete the installation and positioning.

When the user wants to remove the mobile device from the holder, the user holds the mobile device with one hand and presses the linkage arm 30 with a finger, so that the first and second clamp arms 20A, 20B can be driven to be engaged and unlocked, and the mobile device is released. The clamping state has the advantage of convenient one-hand operation.

As shown in the seventh to ninth views, the limiting portion 34 of the linking arm 30 is provided with a multi-stage retaining tooth; the pressing button 40 has a cap 41 protruding from the front surface of the back plate 10, and a cap 41 disposed on the back plate 10. The inner portion is locked to the stopping portion 42 of the limiting portion 34 of the linking arm 30 and a small spring 43; the stopping portion 42 is helically shaped with respect to the multi-segment blocking tooth, and the small spring 43 is abutted against the stop The portion 42 keeps the stopper portion 42 in a state in which the one-way locking member is locked in a one-way manner, and when the user presses the interlocking arm 30, a clear sense of paragraph is generated between the multi-stage retaining tooth and the stopper portion 42.

The back plate 10 is implemented to include a rear case 11 on the back side and a pair of front case 12 in the rear case 11. The cap 41 of the cap 41 protrudes from the front case 12, and the rear case 11 is provided with a dismounting portion 13 (see also FIG. 3). The dismounting portion 13 can be used for an external supporting device (not shown) ) Linking so that the holder can be fixed on the vehicle or in the home or office.

Furthermore, in order to press the button 40, the first and second clamp arms 20A, 20B can be automatically displaced toward the center, and the first and second clamp arms can be respectively disposed on the extension of the first and second clamp arms. The elastic member (not shown) causes the first and second clamp arms to have an elastic force that moves toward the center of the back plate.

Or as shown in the sixth and seventh figures, the linkage arm 30 includes an elastic member 35. The elastic member 35 is located on the corresponding side of the pressing portion 31 and is supported by the sliding portion 32. The sliding portion 32 is provided with a top portion. a stopper 351 of one end of the elastic member 35, the rear housing 11 is provided with a baffle 352 which abuts against the other end of the elastic member 35; when the sliding portion 32 moves closer to the center of the back plate 10, the stopper 351 is synchronously displaced. The elastic member 35 is compressed, and the sliding portion 32 is moved closer to the center of the backing plate 10 to maintain the elastic force away from the backing plate 10 by the elastic member 35.

Therefore, when the action device presses the cap 41 of the push button 40, the stop portion 42 can be displaced to release the locked state of the multi-segment stop gear, and the elastic member 35 can elastically push the linkage arm 30 to move the linkage arm 30 away from the back plate. 10, further driving the first and second clamp arms 20A, 20B to simultaneously sandwich the mobile device toward the center.

The above description of the embodiments and the drawings are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; any objects that are similar or identical to the purpose, structure, device, features, etc. of the present invention should be It belongs to the scope of patent of this creation.

10‧‧‧ Backboard
11‧‧‧ Rear housing
12‧‧‧ front housing
13‧‧‧Disassembly Department
20A‧‧‧First clamp arm
20B‧‧‧Second clamp arm
21‧‧‧Clamping Department
22‧‧‧Extension
23‧‧‧ cogging
24‧‧‧ Gears
25‧‧‧ rack
26‧‧‧Auxiliary gear
30‧‧‧ linkage arm
31‧‧‧ Pressing Department
32‧‧‧Sliding section
33‧‧‧ linkage department
34‧‧‧Limited
35‧‧‧Flexible components
351‧‧ ‧block
352‧‧ ‧Baffle
40‧‧‧ Press button
41‧‧‧Cap
42‧‧‧stop
43‧‧‧Small spring

The first picture: the stereoscopic appearance of the creation. The second picture: the three-dimensional exploded view of the creation. The third picture: a partial exploded view of another angle of the creation. The fourth picture: the schematic diagram of the operation of the creation of the linkage arm and the two clamp arms (1). Figure 5: Schematic diagram of the operation of the creation of the linkage arm and the two clamp arms (2). Figure 6: Schematic diagram of the operation of the creation of the linkage arm and the two clamp arms (3). Figure 7: Schematic diagram of the operation of the interlocking arm and the button (1). Figure 8: Schematic diagram of the operation of the interlocking arm and the button (2). The ninth picture: The schematic diagram of the action of the creation of the linkage arm and the push button (3).

Claims (10)

A mobile device holder includes a back plate capable of being coupled to the external support device, a set of two clamp arms disposed on opposite sides of the back plate and elastically facing toward the center, and a side of the back plate and capable of being disposed on one side of the back plate a linkage arm for driving the two clamp arms to be engaged after being unfolded, and a push button disposed on the front surface of the back plate and capable of releasing the locked state of the two clamp arms, wherein: the linkage arm includes a pressing portion protruding from a side of the back plate, a sliding portion located inside the backing plate and movable laterally relative to the backing plate, and an interlocking portion capable of driving the two clamping arms to be synchronized and unfolded when being coupled to the one of the clamping arms and displaced toward the backing plate; the mobile device Abutting between the front surface of the backboard and the two clamping arms and pressing the pressing button, the locking state of the linking arm is released, so that the two clamping arms are elastically clamped toward the center toward the center, and the pressing portion of the linking arm is driven away from the backing plate. . The mobile device holder according to claim 1, wherein the two clamping arms are first and second clamping arms, and the first and second clamping arms respectively comprise a clamping portion located outside the backing plate, and a clamping portion An extending portion extending from the clamping portion to the interior of the backing plate, the linking portion of the linking arm is fixedly coupled with the extending portion of the first clamping arm, such that the linking arm moves in the same direction as the first clamping arm, and is opposite to the second clamping arm Move in direction. The mobile device holder according to claim 2, wherein the linking arm is integrally formed with the first clamping arm with the linking portion as a connection point. The mobile device holder according to claim 2, wherein a center of each of the extending portions of the first and second clamping arms is provided with a tooth groove, and the two tooth grooves are engaged with each other to simultaneously drive the first and second clamping members. Gears with the arms facing each other. The mobile device holder according to claim 2, wherein the sliding portion of the linking arm and the extending portion of the second clamping arm are respectively provided with mutually parallel racks, and the two racks are engaged with each other to drive the second clamping arm. Auxiliary gear that moves in the opposite direction. The mobile device holder according to any one of claims 1 to 5, wherein the linkage arm includes a limiting portion located on the sliding portion and restrained by the pressing button, the limiting portion is provided a multi-stage retaining tooth; the push button has a cap protruding from the front surface of the back plate, a stop portion disposed inside the back plate and locked to the limiting portion of the linking arm, and a small spring; the stopping portion The small-spring retaining tooth has a helical tooth shape, and the small spring top abuts against the stopper portion to keep the stopper portion in a state of being unidirectionally locked to the multi-stage retaining tooth, and the cap pressing presses the stopper portion to be displaced Releases the locked state of the multi-stage retaining teeth. The mobile device holder of any one of claims 1 to 5, wherein the backboard comprises a rear housing on the back side and a pair of front housings in the rear housing. The mobile device holder according to claim 7, wherein the linkage arm includes an elastic member located on a corresponding side of the pressing portion and held on the sliding portion to maintain the elastic force of the linkage arm away from the back plate. The mobile device holder according to claim 8, wherein the sliding portion of the linking arm is provided with a stopper that abuts against one end of the elastic member, and the rear housing is provided with a top against the other end of the elastic member. When the baffle moves and approaches the center of the backing plate, the stopper synchronously displaces and compresses the elastic member, thereby moving the sliding portion closer to the center of the backing plate to maintain the elastic force of the reset by the elastic member. The mobile device holder according to claim 7, wherein the rear housing is provided with a dismounting portion for connecting the external supporting device.