WO2018233097A1

WO2018233097A1 - Mobile phone support

Info

Publication number: WO2018233097A1
Application number: PCT/CN2017/101863
Authority: WO
Inventors: 蔡亮
Original assignee: 北京微格互动科技股份有限公司
Priority date: 2017-06-22
Filing date: 2017-09-15
Publication date: 2018-12-27
Also published as: CN206820810U

Abstract

The present application relates to the technical field of communication accessory devices, and particularly relates to a mobile phone support, comprising a base plate, a left connecting rod, a right connecting rod, a lower support arm, a left support arm and a right support arm, wherein the lower support arm is vertically provided, the left support arm and the right support arm are provided symmetrically left and right, one end of the left connecting rod is hinged to an upper end of the lower support arm, the other end is hinged to one end of the left support arm; one end of the right connecting rod is hinged to an upper end of the lower support arm, and the other end is hinged to one end of the right support arm; and the left support arm and the right support arm are further connected to linear movement limiting components respectively connected thereto in a sliding manner. Internal connecting rod mechanisms realise parallel movement of the left support arm and the right support arm, thereby realising a perfect fit with different sized mobile phones and increasing stability, while the bottom forked design of the lower support arm facilitates placement and removal of a mobile phone when connecting a charging wire.

Description

Mobile phone holder

The present application claims priority to Chinese Patent Application No. PCT Application No. No. No. No. No. No. No.

Technical field

The present application relates to the field of communication accessory devices, and in particular, to a mobile phone bracket.

Background technique

At present, mobile terminals such as mobile phones are indispensable communication tools for people's daily lives. In the process of driving, in order to ensure safe driving and to mobile terminals such as mobile phones, an in-vehicle mobile phone holder is usually installed in the vehicle, and a mobile terminal such as a mobile phone is clamped to the in-vehicle mobile phone holder to facilitate the driver's operation.

At present, the car phone holder usually rotates the mobile phone by rotating the left and right wall, which causes the rotating arm of the mobile phone bracket of different sizes to be in contact with the mobile phone, which does not fit the mobile phone well, and has an impact on stability. The main reason for this problem is that its structure is determined. Because of the rotation mechanism, the angle of rotation of the bracket wall when encountering different sizes of mobile phones is different, and the mobile phone wall is always in point contact with the mobile phone.

Application content

In order to solve the above technical problem, the present application provides a mobile phone support, which achieves more convenient disassembly and assembly of a mobile terminal such as a mobile phone on a mobile phone holder, and improves stability of a mobile terminal such as a mobile phone fixed on the mobile phone support.

In order to achieve the above technical effects, the present application includes the following technical solutions:

The present application provides a mobile phone support, comprising a base plate, a left link, a right link, a lower arm, a left arm and a right arm, the lower arm being vertically disposed, the left arm and the right arm The arms are symmetrically set to the left and right,

One end of the left link is hinged to an upper end of the lower arm, and the other end is hinged to one end of the left arm;

One end of the right link is hinged to an upper end of the lower arm, and the other end is hinged to one end of the right arm;

The left arm and the right arm are also connected with linear motion restricting members respectively slidably coupled thereto.

The function of the above connection relationship is that when the lower arm receives the pulling downward movement, the rotation of the angle can be concentrated on the left and right links connected to the left and right arms, so that the left and right arms are only along the straight line. Exercise is possible. Through the linear motion limiting component, the left and right arms can be moved closer together to tighten the mobile phone. At the same time, the left and right arms do not rotate at an angle, and the left and right clamping portions can always maintain a vertical state, which can be used to tighten the mobile phone. At the same time, the maximum contact area is obtained, and the clamping effect is enhanced.

As a preferred technical solution, the linear motion limiting component is two limiting blocks disposed on two sides of the left arm or the right arm, and the limiting block is fixedly connected to the substrate. The left or right arm can be linearly moved under the restriction of two limiting blocks.

As another preferred technical solution, the linear motion restricting member includes a sliding slot and a slider that match the sliding connection with each other. Specifically, the sliding slot may be disposed on the substrate, the sliding slot is disposed in parallel with the left arm or the right arm, and the slider is fixedly connected to the back side of the left arm or the right arm, and is slidable Slide inside the slot. The sliding slot can also be opened on the left arm or the right arm, and the slider is fixedly connected to the substrate. In this case, the sliding slot can be a through left arm or a right arm. The elongated through hole, the slider is located in the through hole, and the elongated through hole moves along the slider; the sliding slot may also be a slot provided on the back of the left arm or the right arm, and The left or right arm is not penetrated.

Further, the left link, the right link and the lower arm are hinged by a rotating shaft I, the left link and the left arm are hinged by a rotating shaft II, and the right link and the right arm pass through the rotating shaft III Hinged.

Further, the lower arm is also connected with a vertical motion limiting member slidably coupled thereto.

As a preferred solution, the vertical motion limiting member includes a peg fixed on the substrate and a lower arm chute opened on the lower arm, and the peg is located in the lower arm chute Inside.

As another preferred technical solution, the vertical motion limiting component includes a sliding bump formed at a bottom end of the rotating shaft I and a limiting slot formed in a vertical direction on the substrate, wherein the sliding convex point is located in the limiting slot and can slide vertically along the limiting slot .

Further, the mobile phone holder further includes a spring; the spring is located above the lower arm, an upper end of the spring is connected to the substrate, and a lower end thereof is connected to an upper end of the lower arm, The spring is in tension.

Further, an end of the lower arm away from the middle of the substrate, an end of the left arm away from the middle of the substrate, and an end of the right arm away from the middle of the substrate are respectively provided with a limit for fixing the mobile terminal. And a portion of the limiting portion included in the lower arm is provided with an opening.

Further, the hinge position of the lower arm on the first shaft is between the hinge position of the left link on the first shaft and the hinge position of the right link on the first shaft. In this way, the mutual influence between the left link and the right link can be avoided, and the misalignment between the left arm and the right arm can be facilitated, so that the lower arm, the left arm and the right arm are in the same plane.

The above technical solutions are adopted, including the following beneficial effects:

The mobile phone holder provided by the present application realizes the parallel movement of the left arm and the right arm through the internal link mechanism, thereby achieving perfect fit with different sizes of mobile phones and enhancing stability; The bottom part of the fork design facilitates the access of the mobile phone when the charging cable is connected.

DRAWINGS

FIG. 1 is a schematic structural diagram of a mobile phone holder according to an embodiment of the present application;

Figure 2 is a view showing the state of use of the mobile phone holder shown in Figure 1;

In the picture,

1, the substrate; 2, the left link; 3, the right link; 4, the lower arm; 401, the clamping portion; 402, the opening; 5, the left arm; 501, the clamping portion; 6, the right arm; 601, clamping portion; 7, limiting block; 8, vertical motion limiting member; 801, stud; 802, lower arm chute; 803, limiting slot; 9, rotating shaft I; 10, rotating shaft II; , shaft III; 12, spring.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application clearer, the following will be combined BRIEF DESCRIPTION OF THE DRAWINGS The technical solutions in the embodiments of the present application are clearly and completely described in the accompanying drawings, and the embodiments are described, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without departing from the inventive scope are the scope of the present application.

In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "medium", The orientation or positional relationship of the indications "vertical", "horizontal", "transverse", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are primarily intended to describe the present application and its embodiments, and are not intended

Moreover, the above partial terms may be used to indicate other meanings in addition to the orientation or positional relationship, for example, the term "upper" may also be used to indicate a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meaning of these terms in this application can be understood on a case-by-case basis.

In addition, the terms "installation," "set," "set," "connected," "connected," and "socketed" are to be understood broadly. For example, it may be a fixed connection, a detachable connection, or an integral construction; it may be a mechanical connection, or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, or it may be two devices, components or components. Internal communication. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood on a case-by-case basis.

Unless otherwise stated, "multiple" means two or more.

The present application will be further described in detail below through specific embodiments and with reference to the accompanying drawings.

The embodiment of the present application provides a mobile phone support, as shown in FIG. 1 and FIG. 2, including a substrate 1, a left link 2, a right link 3, a lower arm 4, a left arm 5, and a right arm 6, the lower The arm 5 is vertically disposed, and the left arm 5 and the right arm 6 are symmetrically disposed to each other.

One end of the left link 2 is hinged to the upper end of the lower arm 4, and the other end is hinged to one end of the left arm 5;

One end of the right link 3 is hinged to the upper end of the lower arm 4, and the other end is hinged to one end of the right arm 6;

The left arm 5 and the right arm 6 are also connected with linear motion restricting members respectively slidably coupled thereto.

In the present embodiment, when the mobile terminal such as a mobile phone is pressed against the lower arm 4, when the lower arm 4 slides downward, by pulling the left link 2 and the right link 3, one end of the left link 2 and the right link 3 One end pulls the left arm 5 and the right arm 6 connected thereto, respectively, so that the left arm 5 and the right arm 6 slide toward the middle of the substrate 1, thereby holding a mobile terminal such as a mobile phone. On the contrary, as shown in FIG. 2, when the lower arm 4 slides upward, the left arm 5 and the right arm 6 slide to both sides of the substrate 1, respectively, and the mobile terminal such as a mobile phone can be taken off from the mobile phone holder and received. The limiting action of the linear motion restricting member causes the left arm 5 and the right arm 6 to slide toward the middle of the substrate 1 to slide linearly without generating a rotational motion.

As shown in FIG. 1 , the linear motion limiting member is two limiting blocks 7 disposed on two sides of the left arm 5 or the right arm 6 , and the limiting block 7 is fixedly connected to the substrate. In the above, the left arm 5 or the right arm 6 can be linearly moved under the restriction of the two limiting blocks 7.

It should be noted that the linear motion limiting component described above is a preferred embodiment of the present application, but is not the only limitation of the present application. The linear motion limiting component may also be a straight line that can realize the left arm or the right arm. a moving function component (not shown), for example, the linear motion limiting component may further include a sliding slot and a slider that match the sliding connection, the sliding slot may be opened on the substrate, the chute It is arranged in parallel with the left arm or the right arm, and the slider is fixedly connected to the back surface of the left arm or the right arm, and can slide in the sliding slot. For example, the linear motion restricting member may further include a sliding slot and a slider that match the sliding connection, and the sliding slot may also be opened on the left arm or the right arm, and the slider is fixedly connected to On the substrate, the sliding slot is an elongated through hole extending through the left arm or the right arm, the slider is located in the through hole, and the elongated through hole moves along the slider; for example, the The linear motion restricting member may further include a sliding groove and a slider which are matched with each other, and the sliding groove is opened on the left arm or the right arm, and the slider is fixedly connected to the substrate, the chute For slotting on the back of the left or right arm, it is not Through the left or right arm.

As shown in Figures 1 and 2, the left link 2, the right link 3 and the lower arm 4 are hinged by a rotating shaft I9, and the left link 2 and the left arm 5 are hinged by a rotating shaft II10, The right link 3 and the right arm 6 are hinged by a rotating shaft III11.

Based on the above embodiment, the lower arm 4 is also connected to a vertical motion restricting member 8 slidably coupled thereto.

As shown in FIG. 1, the vertical motion restricting member 8 includes a stud 801 fixed on the substrate 1 and a lower arm chute 802 opened on the lower arm 4, and the stud 801 is located under the 802 in the arm chute. Specifically, the stud 801 can include two screws, and the two screws are fixed on the base plate 1. The top end of the two screws is larger than the width of the lower arm chute 802, so that the lower arm 4 can be prevented from being drawn out of the lower arm. Limit slot 802.

As shown in FIG. 2, the vertical motion restricting member 8 includes a sliding bump (not shown) formed at the bottom end of the rotating shaft I9 and a limiting slot 803 formed in the vertical direction of the substrate 1. The sliding bump is located in the limiting slot 803 and can slide vertically along the limiting slot 803. The sliding bumps and the limiting slots 803 can be correspondingly arranged in one or more groups, for example, two groups as shown in FIG. 2 .

As shown in FIGS. 1 and 2, the mobile phone holder further includes a spring 12; the spring 12 is located above the lower arm 4, and the upper end of the spring 12 is connected to the substrate 1, and the lower end thereof is The upper end of the arm 4 is connected, and the spring 12 is in a stretched state.

In this embodiment, the lower arm 4 is pulled by the spring 12 in the tension state, and when the mobile terminal such as the mobile phone is pulled up, the spring 12 pulls the lower arm 4 to move upward, and drives the left link 2 and the right link. The lever 3 drives the left arm 5 and the right arm 6 to slide to both sides of the substrate 1, thereby removing the mobile terminal such as a mobile phone.

As shown in FIGS. 1 and 2, an end portion of the lower arm 4 away from the middle portion of the substrate 1 is formed with a clamping portion 401 for fixing a mobile terminal, and the end portion of the left arm 5 away from the middle portion of the substrate 1 is formed to be useful. In the clamping portion 501 of the fixed mobile terminal, an end portion of the right arm 6 away from the middle portion of the substrate 1 is formed with a clamping portion 601 for fixing the mobile terminal, and a middle portion of the clamping portion 401 of the lower arm 4 An opening 402 is provided. In the present embodiment, by providing an opening 402 in the middle of the clamping portion 401 of the lower arm 4, the mobile phone holder clip is facilitated. A mobile terminal such as a mobile phone to which a charging cable is connected.

On the basis of the above-described embodiment, in order to more stably fix the mobile terminal such as a mobile phone, the clamping portion 401 of the lower arm 4, the clamping portion 501 of the left arm 5, and the clamping portion 601 of the right arm 6 may be provided. Set an anti-slip mat (not shown). In addition, the non-slip mat can also prevent the mobile phone holder from colliding with mobile terminals such as mobile phones.

In addition, in this embodiment, the shape of the substrate 1 may be an inverted triangle.

The above description is only the preferred embodiment of the present application, and is not intended to limit the present application, and various changes and modifications may be made to the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of this application are intended to be included within the scope of the present application.

Claims

A mobile phone holder, characterized by comprising a substrate (1), a left link (2), a right link (3), a lower arm (4), a left arm (5) and a right arm (6), The lower arm is vertically disposed, and the left arm and the right arm are symmetrically disposed to each other.

One end of the left link is hinged to an upper end of the lower arm, and the other end is hinged to one end of the left arm;

One end of the right link is hinged to an upper end of the lower arm, and the other end is hinged to one end of the right arm;

The left arm and the right arm are also connected with linear motion restricting members respectively slidably coupled thereto.
The mobile phone holder according to claim 1, wherein the linear motion limiting member is two limiting blocks (7) disposed on two sides of the left arm or the right arm, and the limit is The block is fixedly connected to the substrate, and the left arm or the right arm can perform linear motion under the restriction of two limiting blocks.
The mobile phone holder according to claim 1, wherein said linear motion restricting member comprises a sliding groove and a slider that are matched to each other in a sliding connection.
The mobile phone holder according to any one of claims 1 to 3, characterized in that the lower arm is further connected with a vertical movement restricting member (8) slidably coupled thereto.
The mobile phone holder according to claim 4, wherein said vertical movement restricting member comprises a stud (801) fixed to the base plate and a lower arm chute (802) opened on the lower arm, The stud is located in the lower arm chute.
The mobile phone holder according to claim 5, wherein said left link, right link and lower arm are hinged by a rotating shaft I (9), and said left link and left arm pass through a rotating shaft II ( 10) Hinged, the right and right arms are hinged by a shaft III (11).
The mobile phone holder according to claim 6, wherein the vertical movement restricting member further comprises a sliding bump formed on the bottom end of the rotating shaft and a limiting groove formed in a vertical direction on the substrate ( 803), the sliding bump is located in the limiting slot and can slide vertically along the limiting slot.
The mobile phone holder of claim 1 further comprising a spring (12);

The spring is located above the lower arm, the upper end of the spring is connected to the substrate, the lower end is connected to the upper end of the lower arm, and the spring is in a stretched state.
The mobile phone holder according to claim 1, wherein an end of the lower arm away from a middle portion of the substrate, an end of the left arm away from a middle portion of the substrate, and the right arm are away from a middle portion of the substrate One end is provided with a clamping portion (401; 501; 601) for fixing the mobile terminal, and an opening (402) is provided in a middle portion of the clamping portion of the lower arm.