Mobile phone shell with support

Abstract

The mobile phone shell comprises a mobile phone shell body, a containing cavity is formed in the center of the top of the mobile phone shell body, a rotating groove is formed in the top of the containing cavity, a boss is fixedly connected to the interior of the containing cavity, inner cavities are formed in the front portion and the rear portion of the outer wall of the boss respectively, and two limiting structures are arranged in the inner cavities respectively. The boss is sleeved with the rotating sleeve, a plurality of second limiting grooves at equal intervals are formed in the inner wall of the rotating sleeve, a movable groove is formed in the top of the rotating sleeve, moving grooves are formed in the two sides of the inner rear portion of the movable groove respectively, and first limiting grooves are formed in the tops and the bottoms of the two moving grooves respectively; connecting plates are arranged on the two sides of the front portion of the supporting plate respectively. According to the mobile phone shell, through cooperation of the boss and the rotating sleeve, the supporting plate can axially rotate relative to the mobile phone shell body during use, the telescopic rod and the spring are matched to push the limiting block to be inserted into the second limiting groove, the rotating sleeve can be fixed after being adjusted to a proper angle, and the mobile phone shell is simple in structure and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a mobile phone case with a bracket. Background Art

[0002] When the fan starts working, the vibration of the bearing is very small. However, as the running time increases, the dust in the fan will adhere to the impeller unevenly, gradually destroying the dynamic balance of the fan and causing the bearing vibration to gradually increase. Once the vibration reaches the maximum value allowed by the fan, the fan must be shut down for repair.

[0003] Announcement No. CN210958449U discloses a mobile phone case with a bracket, comprising a mobile phone case body, a fixing base mounted on the top of the mobile phone case body, a receiving slot formed on the top of the fixing base, a rotating shaft mounted on one end of the receiving slot for rotation, a rotating plate fixedly mounted on the rotating shaft, a locking mechanism mounted between the other end of the rotating plate and the mobile phone case body, a second slot formed on the outer side of one end of the fixing base close to the rotating shaft, limiting posts extending through both ends of the second slot, a locking plate mounted between the ends of the limiting posts located outside the fixing base, a through hole formed in the middle of the second slot, a spring mounted through the inside of the through hole, one end of the spring mounted inside the locking plate, the other end of the spring extending into the receiving slot and mounted on a fixing bracket, a plurality of limiting slots uniformly formed along the circumference at both ends of the rotating shaft, the utility model has a simple structure and is convenient for adjustment and fixing. In addition, existing mobile phone cases also have the following disadvantages during use:

[0004] (1) The bracket of the existing mobile phone case cannot be axially rotated relative to the mobile phone case body. When using the mobile phone, the user can only maintain a fixed viewing angle, which limits the user's experience in different scenarios. For example, when watching videos, video conferencing, or performing other activities that require adjusting the screen angle, the user may not be able to obtain the optimal viewing angle, resulting in a poor user experience.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a mobile phone case with a bracket.

[0007] In order to solve the above problems, the technical solution of the present utility model includes:

[0008] A mobile phone case body, wherein a cavity is provided at the top center of the mobile phone case body, a rotation groove is provided at the top of the cavity, a boss is fixedly connected to the interior of the cavity, and an inner cavity is provided at the front and rear of the outer wall of the boss;

[0009] Limiting structures, the number of the limiting structures being two groups, and the two groups of limiting structures being respectively arranged inside the inner cavity (5);

[0010] A rotating sleeve is sleeved on the boss, and a plurality of equally spaced limit grooves are provided on the inner wall of the rotating sleeve. A movable groove is provided on the top of the rotating sleeve, and movable grooves are respectively provided on both sides of the inner rear part of the movable groove. Limit grooves are respectively provided on the top and bottom of the two movable grooves.

[0011] Furthermore, a rotating shaft 1 is provided on both sides of the rear part of the support plate, one end of the two rotating shafts 1 is fixedly connected to the support plate, and the other end is connected to the inner wall of the movable groove by bearings, and the outer walls of the two rotating shafts 1 are respectively sleeved with torsion springs, and the torsion springs keep the support plate in a closed state at all times.

[0012] Furthermore, two rotating shafts are respectively provided on both sides of the front of the support plate, one end of the two rotating shafts is respectively fixedly connected to the support plate, and the other end is respectively connected to the connecting plate by bearings, and the rear parts of the two connecting plates are respectively fixedly connected to the limiting rods on one side.

[0013] Furthermore, each group of the limiting structures includes a telescopic rod, a spring and a limiting block. One end of the telescopic rod is fixedly connected to the inner wall of the inner cavity, and the other end is fixedly connected to the limiting block. The outer walls of the telescopic rod are respectively sleeved with springs, and the limiting block is adaptively connected to the second limiting groove.

[0014] Furthermore, a second magnetic stone is fixedly connected to the front bottom side of the support plate, and a first magnetic stone is fixedly connected to the front inner side of the movable slot, and the first magnetic stone and the second magnetic stone are magnetically connected.

[0015] Furthermore, the two limiting rods are respectively adapted to be connected to the movable slot, and the two limiting rods are respectively adapted to be connected to the second limiting slot.

[0016] The advantages of this utility model compared with the existing technology are:

[0017] 1. The utility model provides a mobile phone case with a bracket. Through the cooperation of the boss and the rotating sleeve, the support plate can be axially rotated relative to the mobile phone case body during use, so that the user can have an optimal viewing angle and increase the user experience comfort;

[0018] 2. The utility model provides a mobile phone case with a bracket. Through the cooperation of the limiting structure and a plurality of equally spaced limiting grooves, the telescopic rod and the spring cooperate to push the limiting block into the interior of the limiting groove, so that the rotating sleeve can be fixed when adjusted to a suitable angle. The structure is simple and the operation is convenient.

[0019] 3. The utility model provides a mobile phone case with a bracket, which makes the support plate in a normally closed state through a torsion spring, and fixes the normally closed state of the support plate through the magnetic connection between the first magnetic stone and the second magnetic stone, and fixes the support angle of the support plate through the cooperation of the limit rod, the movable slot and the second limit slot. It has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the present utility model.

[0021] Figure 2 It is a side sectional schematic diagram of the present utility model.

[0022] Figure 3 It is an explosion diagram of the utility model.

[0023] Figure 4 yes Figure 2 Enlarged view of point A in the middle.

[0024] Figure 5 yes Figure 1 Enlarged view of point B in the middle.

[0025] As shown in the figure: 1. Mobile phone case body; 2. Cavity; 3. Rotation slot; 4. Boss; 5. Inner cavity; 6. Limiting structure; 601. Telescopic rod; 602. Spring; 603. Limiting block; 7. Rotation sleeve; 8. Movable slot; 9. Moving slot; 10. Limiting slot 1; 11. Magnetic stone 1; 12. Limiting slot 2; 13. Support plate; 14. Rotation shaft 1; 15. Torsion spring; 16. Rotation shaft 2; 17. Connecting plate; 18. Limiting rod; 19. Magnetic stone 2. DETAILED DESCRIPTION

[0026] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] Example 1:

[0029] like Figures 1 to 5 As shown, this embodiment proposes a mobile phone case with a bracket, including a mobile phone case body 1, a limiting structure 6, a rotating sleeve 7 and a support plate 13. A cavity 2 is provided at the top center of the mobile phone case body 1, a rotating groove 3 is provided at the top of the cavity 2, a boss 4 is fixedly connected to the interior of the cavity 2, and an inner cavity 5 is respectively provided at the front and rear of the outer wall of the boss 4. There are two groups of limiting structures 6, and the two groups of limiting structures 6 are respectively arranged inside the inner cavity 5. The rotating sleeve 7 is sleeved on the boss 4. The inner wall of the rotating sleeve 7 is provided with a number of equidistant limiting grooves 12, a movable groove 8 is provided at the top of the rotating sleeve 7, and movable grooves 9 are respectively provided on both sides of the inner rear part of the movable groove 8. The top and bottom of the two movable grooves 9 are respectively provided with limiting grooves 10, the support plate 13 is hinged to the inner rear side of the movable groove 8, and connecting plates 17 are respectively provided on both sides of the front of the support plate 13.

[0030] Through the cooperation between the boss 4 and the rotating sleeve 7, the support plate 13 can be axially rotated relative to the mobile phone case body 1 during use, so that the user can have an optimal viewing angle and increase the comfort of the user experience.

[0031] Example 2:

[0032] The solution in Example 1 is further introduced below in conjunction with the specific working method, as described below for details: Each set of limiting structures 6 includes a telescopic rod 601, a spring 602 and a limiting block 603, one end of the telescopic rod 601 is fixedly connected to the inner wall of the inner cavity 5, and the other end is fixedly connected to the limiting block 603, the outer wall of the telescopic rod 601 is respectively sleeved with a spring 602, and the limiting block 603 is adaptively connected to the limiting groove 2 12.

[0033] Through the cooperation of the limiting structure 6 and several equidistant limiting grooves 12, the telescopic rod 601 and the spring 602 push the limiting block 603 into the interior of the limiting groove 12, so that the rotating sleeve 7 can be fixed when adjusted to a suitable angle. The structure is simple and the operation is convenient.

[0034] Example 3:

[0035] The scheme in Example 2 is further introduced below in combination with the specific working method, and the details are described below: a rotating shaft 14 is respectively provided on both sides of the rear part of the support plate 13, one end of the two rotating shafts 14 is respectively fixedly connected to the support plate 13, and the other end is respectively connected to the inner wall of the movable groove 8 by bearings, and the outer walls of the two rotating shafts 14 are respectively sleeved with a torsion spring 15, and the torsion spring 15 makes the support plate 13 always in a closed state, and the bottom front side of the support plate 13 is fixedly connected to the magnetic stone 2 19, and the inner front side of the movable groove 8 is fixedly connected to the magnetic stone 11, and the magnetic stone 11 and the magnetic stone 2 19 are magnetically connected.

[0036] Example 4:

[0037] The scheme in Example 3 is further introduced below in combination with the specific working method, and the details are described below: Rotating shafts 2 16 are respectively provided on both sides of the front of the support plate 13, one end of the two rotating shafts 16 is respectively fixedly connected to the support plate 13, and the other end is respectively connected to the connecting plate 17 with a bearing, and the rear part of the two connecting plates 17 is respectively fixedly connected to the separated side with a limiting rod 18, and the two limiting rods 18 are respectively adapted to be connected to the movable groove 9, and the two limiting rods 18 are respectively adapted to be connected to the limiting groove 2 12.

[0038] The support plate 13 is in a normally closed state through the torsion spring 15, and the normally closed state of the support plate 13 is fixed by the magnetic connection between the magnetic stone 11 and the magnetic stone 2 19. The support angle of the support plate 13 is fixed by the cooperation of the limit rod 18, the movable slot 9 and the limit slot 2 12. The structure is simple and the operation is convenient.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0041] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A mobile phone case with a bracket, characterized in that: include: A mobile phone case body (1), wherein a cavity (2) is provided at the top center of the mobile phone case body (1), a rotation groove (3) is provided at the top of the cavity (2), a boss (4) is fixedly connected to the interior of the cavity (2), and an inner cavity (5) is provided at the front and rear of the outer wall of the boss (4); Limiting structures (6), the number of the limiting structures (6) is two groups, and the two groups of limiting structures (6) are respectively arranged inside the inner cavity (5); A rotating sleeve (7), the rotating sleeve (7) is sleeved on the boss (4), the inner wall of the rotating sleeve (7) is provided with a plurality of equally spaced limiting grooves (12), the top of the rotating sleeve (7) is provided with a movable groove (8), the inner rear sides of the movable groove (8) are respectively provided with movable grooves (9), and the top and bottom of the two movable grooves (9) are respectively provided with limiting grooves (10); A support plate (13) is hinged to the inner rear side of the movable groove (8), and connecting plates (17) are respectively provided on both sides of the front portion of the support plate (13).

2. The mobile phone case with a bracket according to claim 1, characterized in that: Each group of the limiting structures (6) includes a telescopic rod (601), a spring (602) and a limiting block (603), one end of the telescopic rod (601) is fixedly connected to the inner wall of the inner cavity (5), and the other end is fixedly connected to the limiting block (603), the outer wall of the telescopic rod (601) is respectively sleeved with a spring (602), and the limiting block (603) is adaptively connected to the second limiting groove (12).

3. The mobile phone case with a bracket according to claim 2, characterized in that: A rotating shaft (14) is provided on both sides of the rear portion of the support plate (13), one end of each of the two rotating shafts (14) is fixedly connected to the support plate (13), and the other end is bearing-connected to the inner wall of the movable groove (8), and the outer walls of the two rotating shafts (14) are respectively sleeved with a torsion spring (15), and the torsion spring (15) keeps the support plate (13) in a closed state at all times.

4. The mobile phone case with a bracket according to claim 3, characterized in that: The bottom front side of the support plate (13) is fixedly connected to a second magnetic stone (19), the inner front side of the movable groove (8) is fixedly connected to a first magnetic stone (11), and the first magnetic stone (11) and the second magnetic stone (19) are magnetically connected.

5. The mobile phone case with a bracket according to claim 4, characterized in that: Two rotating shafts (16) are respectively provided on both sides of the front portion of the support plate (13), one end of the two rotating shafts (16) is respectively fixedly connected to the support plate (13), and the other end is respectively connected to a connecting plate (17) by a bearing, and the rear portions of the two connecting plates (17) are respectively fixedly connected to a limiting rod (18) on one side thereof.

6. The mobile phone case with a bracket according to claim 5, characterized in that: The two limiting rods (18) are respectively adapted to be connected to the movable groove (9), and the two limiting rods (18) are respectively adapted to be connected to the second limiting groove (12).

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