CN216873237U - A mobile phone case bracket - Google Patents

Abstract

The utility model belongs to the technical field of mobile phone case brackets, and in particular relates to a mobile phone case bracket, which is installed on one surface of the mobile phone case and comprises a bottom plate, a support plate, and a rotating shaft for connecting the two, two ends of the rotating shaft are connected to a support plate. The plates are connected; the bottom plate is sleeved on the rotating shaft and the two maintain linkage; a gap is formed in one end of the support plate connected with the bottom plate, and a transverse hole is provided in the connecting parts on both sides of the gap, Each connecting portion is provided with a slit communicating with the transverse hole; the two transverse holes are respectively sleeved on both ends of the rotating shaft, and the transverse holes and the rotating shaft are in interference fit; the support plate can rotate relative to the rotating shaft. The bracket of the utility model limits the maximum rotation angle of the support plate relative to the bottom plate, and provides sufficient supporting force for the mobile phone, thereby having the effect of being convenient to use; the compound hole for providing interference fit is hidden in the connecting part, which not only makes the appearance of the bracket neat and tidy , beautiful, and conducive to the realization of the light and thin design of the support plate.

Description

A mobile phone case bracket

technical field

The utility model relates to the technical field of brackets, in particular to a mobile phone case bracket used for supporting the mobile phone during the use of the mobile phone.

Background technique

The mobile phone case is used to cover the mobile phone. In daily use, the mobile phone is placed in the mobile phone case. For the convenience of use, the mobile phone case has a built-in bracket to support the mobile phone when operating the mobile phone; the built-in bracket generally includes a bottom plate and a support plate hinged with the bottom plate; The maximum angle of relative rotation between the bottom plate and the support plate of the currently commonly used internal skeleton is close to 180 degrees. Obviously, during use, such a large angle of rotation between the two is not required. Moreover, the current support plate is difficult to After rotating at any angle, it is locked with the bottom plate, or even if the two can be locked at any angle, when the mobile phone or other electronic products are placed on the bracket, the support plate slowly rotates relative to the bottom plate due to the action of gravity, so that during use, The user needs to manually adjust the angle between the support plate and the bottom plate, which is extremely inconvenient to use.

Utility model content

In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a mobile phone case support, which aims to solve the problem of inconvenient use of the existing mobile phone case support.

In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a mobile phone case bracket, which is installed on one surface of the mobile phone case, which includes a bottom plate, a support plate, a rotating shaft for connecting the two, and two ends of the rotating shaft. It is connected with the support plate and the connection of the two has an interference fit; the bottom plate is sleeved on the rotating shaft and the two keep the linkage; the end of the support plate connected with the bottom plate is provided with a limit surface; during the rotation process of the support plate relative to the bottom plate , the support plate stops rotating after the limiting surface contacts the surface of the mounting bracket on the mobile phone case.

Preferably, a gap is provided in one end of the support plate connected to the bottom plate, a transverse hole is provided in each of the connection parts located on both sides of the gap, and a slit communicated with the transverse hole is provided in each connection part the two lateral holes are respectively sleeved on both ends of the rotating shaft, and the lateral holes and the rotating shaft are in interference fit; the support plate can rotate relative to the rotating shaft.

Preferably, the bottom plate includes a connecting plate on the side where it is connected with the support plate and protrudes from the side of the bottom plate, the connecting plate extends into the gap, and a transverse shaft hole is arranged in the connecting plate; the connecting plate It is integrally formed with the base plate.

Preferably, after one end of the rotating shaft passes through the lateral hole, the lateral shaft hole and the other lateral hole in one of the connecting parts in sequence, the connecting plate and the two connecting parts are connected together; the connecting plate is rotatable relative to the connecting part.

Preferably, the outer wall of the rotating shaft is composed of two mutually parallel outer planes and outer arc surfaces respectively disposed on both sides of the two outer planes.

Preferably, the inner wall of the transverse hole includes two inner planes parallel to each other, and two inner arc surfaces respectively located on both sides of the two inner planes; the opening of the slit is located at one of the inner arc surfaces.

Preferably, when the supporting plate rotates 60 degrees relative to the bottom plate, the limiting surface contacts the surface of the mounting bracket on the mobile phone case, and the supporting plate stops rotating.

Preferably, the inner wall of the transverse shaft hole includes two inner inclined surfaces parallel to each other, and two inner arc surfaces of the shaft hole respectively located on both sides of the two inner inclined surfaces; the two outer planes are in contact with the two inner inclined surfaces. combine.

Beneficial technical effect: The mobile phone case bracket of the present invention comprises a bottom plate and a support plate that are hinged to each other, and the transverse hole in each connecting portion is combined with the slit to form a composite hole, and the cross-section of the composite hole is in the shape of a water drop, and this structure is adopted. When the two ends of the rotating shaft are in interference fit with the two lateral holes, the slits provide elastic space for the lateral holes to deform, so that when the support plate rotates relative to the rotating shaft, a torsion force needs to be applied. When the force is stopped, the support plate can stay in the At this time, when the support plate returns to the initial position, it also needs to overcome the resistance caused by the interference fit between the two ends of the rotating shaft and the lateral holes, which is beneficial to prevent the support plate from slowly rotating relative to the bottom plate due to the effect of gravity during the use of the mobile phone; And there is a limit surface on the support plate. After the support plate is rotated relative to the bottom plate at a certain angle, the angle is less than 90 degrees. For example, when the support plate is rotated 60 degrees, the limit surface is in contact with the surface of the mounting bracket on the mobile phone case, and the support plate cannot continue to rotate. , thereby limiting the maximum angle formed by the bottom plate and the support plate; compared with similar products in the prior art, the bracket of the present invention limits the maximum angle of rotation of the support plate relative to the bottom plate, and the two ends of the rotating shaft pass through the two lateral holes respectively. The frictional resistance generated by the interference fit provides enough support for the mobile phone to prevent the support plate from slowly descending during use, so it has the effect of being convenient to use; The appearance is neat and beautiful, and it is beneficial to realize the light and thin design of the support plate.

Description of drawings

1 is a perspective view of an embodiment of the present utility model;

2 is a perspective view of another perspective view of an embodiment of the present utility model;

3 is an exploded view of an embodiment of the present utility model;

Fig. 4 is the rear view of the utility model embodiment;

FIG. 5 is a perspective view of the support plate rotated at a certain angle according to the embodiment of the present utility model;

FIG. 6 is a left side view of the support plate rotated at a certain angle according to the embodiment of the present invention.

Detailed ways

In order to make those skilled in the art better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

As shown in Figures 1-3, an embodiment of the present invention provides a mobile phone case bracket, which is installed on one surface of the mobile phone case, and includes a bottom plate 1, a support plate 2, and a rotating shaft 3 for connecting the two. The rotating shaft 3 The two ends are connected with the support plate 2 and the connection of the two is an interference fit; the bottom plate 1 is sleeved on the rotating shaft 3 and the two maintain linkage; the end of the support plate 2 connected with the bottom plate 1 is provided with a limiting surface 201; During the rotation of the support plate 2 relative to the base plate 1, the limiting surface 201 is in contact with the surface of the mounting bracket on the mobile phone case, and the support plate 2 stops rotating.

Here, the surface of the mounting bracket on the mobile phone case is defined as the blocking surface 1a, which is convenient for description and understanding, as shown in FIG. 6 .

In this embodiment, it should be noted that, obviously, using the specific structure of this embodiment, the bottom plate 1 and the rotating shaft 3 are fixedly connected, and there is no relative rotation between the two, that is, the two maintain a linkage, and when the rotating shaft 3 rotates, The bottom plate 1 rotates accordingly, and vice versa; but for those skilled in the art, it is easy to imagine that the two ends of the rotating shaft 3 are fixedly connected to the support plate 2, and the bottom plate 1 and the rotating shaft 3 are in an interference fit and can be opposed to each other. Rotation, also has the same effect.

As shown in FIG. 3 , specifically, one end of the support plate 2 connected to the bottom plate 1 is provided with a notch 202 , and each of the connecting portions 203 located on both sides of the notch 202 is provided with a transverse hole 204 . Each of the connecting portions 203 is provided with a slit 205 communicating with the transverse hole 204; the two transverse holes 204 are respectively sleeved on both ends of the rotating shaft 3 and the transverse holes 204 are in interference fit with the rotating shaft 3; the supporting plate 2 can be opposite to Spindle 3 rotates.

With the above structure, the transverse hole 204 in each connecting portion 203 is combined with the slit 205 to form a composite hole with an irregular shape. The cross-section of the composite hole is in the shape of a water drop, and the two ends of the rotating shaft 3 are in interference fit with the transverse hole 204. In this case, the two ends of the rotating shaft 3 can not only interfere with the lateral hole 204, but also prevent the two from being stuck with each other, that is, the rotating shaft 3 cannot The relative support plate 2 rotates, or the rotation is not smooth, for example, a large torsion force needs to be applied to drive the support plate 2 to rotate relative to the rotating shaft 3, which leads to inconvenience in use.

As shown in FIG. 2 , in this embodiment, specifically, the limiting surface 201 is an inclined surface; the inclination angle of the inclined surface is between 0 and 90 degrees, and the angle adopted in this embodiment is 60 degrees.

As shown in FIGS. 3-4 , the bottom plate 1 includes a connecting plate 101 located on the side where it is connected with the supporting plate 2 and protruding from the side of the bottom plate 1 . A transverse shaft hole 101a is provided; the connecting plate 101 and the bottom plate 1 are integrally formed. The connecting plate 101 is embedded in the notch 202, so the shapes of the two are compatible.

Therefore, in this embodiment, the specific connection method is as follows: after one end of the rotating shaft 3 passes through the lateral hole 204, the lateral shaft hole 101a and the other lateral hole 204 in one of the connecting parts in sequence, the connecting plate 101 and the two are connected to each other. The parts 204 are connected together; the connecting plate 101 is rotatable relative to the connecting part 203 .

As shown in FIG. 3 , the outer wall of the rotating shaft 3 is composed of two parallel outer planes 301 and outer arc surfaces 302 respectively disposed on both sides of the two outer planes 301 .

Also referring to FIG. 3 , corresponding to the shape of the outer wall of the rotating shaft 3 , the inner wall of the transverse shaft hole 101 a includes two inner inclined surfaces 101 b that are parallel to each other, and two inner arc-shaped surfaces of the shaft hole located on both sides of the two inner inclined surfaces 101 b respectively. 101c; the two outer planes 301 are respectively attached to the two inner slopes 101b. The connecting plate 101 here adopts a square plate, that is, the upper and lower surfaces of the connecting plate 101 are parallel to each other. The inclined surfaces 101b respectively form a certain angle with the upper and lower surfaces of the connecting plate 101, for example, 13 degrees.

As shown in FIG. 3 , the inner wall of the transverse hole 204 includes two inner planes 204a parallel to each other, and two inner arc surfaces 204b respectively located on both sides of the two inner planes 204a; the opening of the slit 205 is located therein An inner arc surface 204b.

In this embodiment, when the supporting plate 2 rotates 60 degrees relative to the bottom plate 1, the limiting surface 201 contacts the blocking surface 1a on the mobile phone case, and the supporting plate 2 stops rotating; because the connecting plate 101 is a square plate, at this time , the limiting surface 201 is parallel to the two surfaces of the connecting plate 101 .

In this embodiment, "the two outer planes 301 are respectively attached to the two inner inclined planes 101b, and the support plate 2 and the bottom plate 1 are located in the same plane" as the initial state. In this state, the support plate 2 does not rotate relative to the bottom plate 1. The two inner planes 204a are not combined with the two outer planes 301 on the rotating shaft 3, that is, the two inner planes 204a at this time are in contact with the two outer arc surfaces 302 on the rotating shaft 3 respectively, and the two inner planes 204a and The two outer planes 301 are not in contact and form an included angle of about 13 degrees; because the two outer arc surfaces 302 are actually two symmetrical surfaces on a virtual cylinder, and the two The outer plane 301 is located in the virtual cylinder, therefore, the distance from any point on the outer plane 301 to the axis of the virtual cylinder is smaller than the distance (radius) from any point on the outer arc surface 302 to the axis. When the outer arc-shaped surface 302 of the 2000 is in contact, it means that the transverse hole 204 is stretched, so that the frictional force between the rotating shaft 3 and the connecting part 203 is greater (compared to the two outer planes 301 that are in contact with the two inner planes 204a respectively). At this time, the support plate 2 and the bottom plate 1 form self-locking, preventing the support plate 2 from rotating by itself when there is no torsion force that drives the support plate 2 to rotate.

As shown in Figure 5-6, with the above structure, the support plate 2 can be rotated 15-60 degrees relative to the base plate 1.

To sum up, the bracket of the present invention limits the maximum angle of rotation of the support plate 2 relative to the bottom plate 1, and the frictional resistance generated when the two ends of the rotating shaft 3 are in interference fit with the two lateral holes 204 respectively, provides enough for the mobile phone. The supporting force prevents the supporting plate 2 from slowly descending during use, so as to have the effect of being convenient to use; the compound hole providing interference fit is hidden in the connecting part 203, which not only makes the appearance of the bracket neat and beautiful, but also facilitates the realization of the supporting plate. 2's thin and light design, even if the support plate 2 is lighter and thinner.

In the above description, it should be noted that the terms "installed", "connected", "connected" and other corresponding terms should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; It is a direct connection, it can also be an indirect connection through an intermediate medium, and it can be the internal communication of two components; "installed in" should be understood as "installed in, installed in", including fixed installation, movable installation and other installation methods.

Obviously, the above-described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. The accompanying drawings show the preferred embodiments of the present invention, but do not limit the scope of the present invention. The present invention may be embodied in many different forms, rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure will be provided. Any equivalent structure made by using the contents of the description and drawings of the present utility model, which is directly or indirectly used in other related technical fields, is also within the protection scope of the present utility model patent.

Claims (8)

1. a mobile phone case support is installed on one of the surfaces of the mobile phone case, and it comprises a base plate, a support plate, a rotating shaft for connecting the two, it is characterized in that, the two ends of the rotating shaft are connected with the support plate and the two There is an interference fit at the connection of the bottom plate; the bottom plate is sleeved on the rotating shaft and the two keep the linkage; the end part of the support plate connected with the bottom plate is provided with a gap, and the connecting parts on both sides of the gap are provided with a transverse Each connecting part is provided with a slit communicating with the transverse hole; the two transverse holes are respectively sleeved on both ends of the rotating shaft and the transverse holes and the rotating shaft are in interference fit; the support plate can rotate relative to the rotating shaft. 2. A mobile phone case bracket as claimed in claim 1, characterized in that, the end of the support plate connected to the bottom plate is provided with a limit surface; during the rotation of the support plate relative to the bottom plate, the limit surface and the mounting bracket on the mobile phone case are provided with a limit surface. After the surface of the support plate comes into contact, the support plate stops rotating. 3. A mobile phone case support as claimed in claim 2, wherein the bottom plate comprises a connecting plate located on the side where it is connected with the support plate and protruding from the side of the bottom plate, and the connecting plate extends into the gap Inside, a transverse shaft hole is arranged in the connecting plate; the connecting plate and the bottom plate are integrally formed. 4 . The mobile phone case support according to claim 3 , wherein one end of the rotating shaft passes through the lateral hole, the lateral shaft hole and the other lateral hole in one of the connecting parts in sequence, and then the connecting plate and the two The connecting parts are connected together; the connecting plate is rotatable relative to the connecting parts. 5 . The mobile phone case support according to claim 3 , wherein the outer wall of the rotating shaft is composed of two mutually parallel outer planes and outer arc surfaces respectively disposed on both sides of the two outer planes. 6 . 6. The mobile phone case support according to claim 5, wherein the inner wall of the transverse hole comprises two inner planes that are parallel to each other, and two inner arc surfaces respectively located on both sides of the two inner planes; The opening of the slit is located at one of the inner arc surfaces. 7 . The mobile phone case bracket of claim 2 , wherein when the supporting plate rotates 60 degrees relative to the bottom plate, the limiting surface contacts the surface of the mounting bracket on the mobile phone case, and the supporting plate stops rotating. 8 . 8 . The mobile phone case support according to claim 5 , wherein the inner wall of the transverse shaft hole comprises two inner inclined surfaces parallel to each other, and two inner arcs of the shaft hole respectively located on both sides of the two inner inclined surfaces. 9 . The two outer planes fit with the two inner inclined planes.

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