Mobile phone clamping frame

Abstract

The utility model belongs to the field of mobile phone holders, and particularly relates to a mobile phone holder which comprises a T-shaped support, a contraction spring and two L-shaped clamping blocks. The T-shaped support is composed of a transverse frame part and a bottom supporting part, a left-right through mounting cavity is formed in the transverse frame part, a contraction spring is mounted in the mounting cavity, and the two L-shaped clamping blocks are connected to the two ends of the contraction spring respectively so that the L-shaped clamping blocks can stretch out and draw back in the outward direction. A rotatable rotating piece is arranged at the rear end of the transverse frame part, and a connecting plate connected with other accessories is detachably mounted on the rotating piece. The two L-shaped clamping blocks connected through the contraction spring can adapt to mobile phones of different sizes. The connecting plate is detachably installed on the rotating piece, so that the mobile phone clamping frame can be conveniently connected with other accessories such as a vehicle-mounted support and a doll supporting piece, and a stable placing state is kept. And meanwhile, the rotating piece allows the user to adjust the swinging angle of the connecting plate according to needs, so that the mobile phone clamping frame can adapt to more use scenes.

Description

Technical Field

[0001] The utility model belongs to the field of mobile phone racks, in particular to a mobile phone clamping rack. Background Art

[0002] With the popularity of smart phones, people are increasingly relying on mobile phones for work, study and entertainment. However, holding a mobile phone for a long time will not only cause hand fatigue, but also may cause the phone to fall and be damaged due to unstable hands. Therefore, various mobile phone holder products have emerged on the market to solve the above problems and improve the comfort of users using mobile phones.

[0003] However, existing mobile phone holder designs often have the following shortcomings: complex structure, not easy to carry; single function, cannot flexibly adapt to mobile phones of different sizes; the fixing method is not stable enough, and the mobile phone is easy to slip or shake; or the mobile phone clamps on the market only have a horizontal clamp on the upper half, which will easily drop the mobile phone when clamped, and the center of gravity is unstable, which will give consumers a feeling of insecurity.

[0004] In order to solve the above problems, the present invention proposes a new type of mobile phone clamping bracket, which aims to provide a bracket with simple structure, easy to carry, stable fixation and flexible adaptation to mobile phones of different sizes, and convenient connection with other accessories through a detachable connecting plate, thereby broadening the scope of use of the bracket. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile phone clamping frame, aiming to solve the above problems.

[0006] To achieve the above purpose, the utility model provides a mobile phone clamping frame, including a T-shaped bracket, a contraction spring and two L-shaped clamping blocks. The T-shaped bracket is composed of a cross frame part and a bottom support part. The cross frame part is provided with a mounting cavity running through the left and right sides, and a contraction spring is installed in the mounting cavity. The two L-shaped clamping blocks are respectively connected to the two ends of the contraction spring, so that the L-shaped clamping blocks can be extended and retracted in the outward direction. A rotatable rotating member is provided at the rear end of the cross frame part, and a connecting plate connected to other accessories is detachably installed on the rotating member.

[0007] Furthermore, both ends of the L-shaped clamping block are bent in opposite directions to form a first extension portion, and a first arc-shaped cavity is provided between the first extension portion and the cross frame portion; the end of the base portion is bent in opposite directions to form a second extension portion, and a second arc-shaped cavity is provided between the second extension portion and the base portion.

[0008] Furthermore, the outer side walls of the first arc-shaped cavity are provided with rope threading holes for connection.

[0009] Furthermore, the rotating member extends outwardly at one end to form a limiting portion, the limiting portion is surrounded by multiple protruding ring layers, and the connecting plate passes through the protruding ring layers and is clamped on the rotating member.

[0010] Furthermore, a protruding first friction layer is provided on the end surface of the rotating member close to the connecting plate, and a protruding second friction layer is also provided on the end surface of the connecting plate close to the rotating member, and the first friction layer is limitedly connected to the second friction layer.

[0011] Furthermore, the cross frame is provided with an abutment column, the end of the L-shaped clamping block is provided with a push pin, one end of the contraction spring is connected to the abutment column, and the other end is sleeved on the push pin, so that the L-shaped clamping block can be extended and retracted in an outward direction.

[0012] Furthermore, a connecting hole is provided at one end of the connecting plate close to the rotating member, and a connecting rod with a threaded surface is provided at one end of the rotating member close to the rotating member, and the connecting rod extends into the connecting hole to form a threaded connection.

[0013] The above one or more technical solutions in the mobile phone holder provided by the embodiment of the utility model have at least the following technical effects:

[0014] In this design, the two L-shaped clamping blocks connected by the contraction spring can be flexibly extended and retracted to accommodate mobile phones of different sizes. The design of the clamping block can provide a stable clamping force, effectively preventing the mobile phone from slipping or shaking, and ensuring that the mobile phone remains stable during use. The detachable connecting plate on the rotating part allows the mobile phone holder to be easily connected to other accessories such as car holders, desktop holders, etc., thereby expanding its usage functions. This design meets the diverse needs of users. At the same time, the rotating part allows the user to adjust the swing angle of the connecting plate as needed, so that the mobile phone holder can adapt to more usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 The structure of the mobile phone holder provided by the embodiment of the utility model Figure 1 .

[0017] Figure 2 The structure of the mobile phone holder provided by the embodiment of the utility model Figure 2 .

[0018] Figure 3 The explosion of the mobile phone clamping frame provided by the embodiment of the utility model Figure 1 .

[0019] Figure 4 The explosion of the mobile phone clamping frame provided by the embodiment of the utility model Figure 2 .

[0020] Description of main reference numerals: 100, T-shaped bracket; 110, cross frame portion; 120, bottom support portion; 121, second extension portion; 122, second arc-shaped concave cavity; 130, mounting cavity; 140, abutment column; 150, ejector pin; 160, connecting hole; 170, connecting rod; 200, contraction spring;

[0021] 300, L-shaped clamping block; 310, first extension portion; 320, first arc-shaped cavity;

[0022] 400, rotating member; 401, limiting portion; 402, protruding ring layer; 410, connecting plate; 420, first friction layer; 430, second friction layer;

[0023] 500. Rope threading hole. DETAILED DESCRIPTION

[0024] The following describes the embodiments of the present invention in detail. Figures 1 to 4 , wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 4 The described embodiments are exemplary and are intended to be used to explain the embodiments of the present invention, but should not be construed as limiting the present invention.

[0025] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0027] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0028] In the embodiment of the utility model, this case provides a mobile phone clamping frame, including a T-shaped bracket 100, a contraction spring 200 and two L-shaped clamping blocks 300. The T-shaped bracket 100 is composed of a cross frame portion 110 and a bottom support portion 120. The cross frame portion 110 is provided with a mounting cavity 130 that runs through the left and right sides. The contraction spring 200 is installed in the mounting cavity 130. The two L-shaped clamping blocks 300 are respectively connected to the two ends of the contraction spring 200, so that the L-shaped clamping blocks 300 can be extended and retracted in the outward direction. The rear end of the cross frame portion 110 is provided with a rotatable rotating member 400, and a connecting plate 410 connected to other accessories is detachably installed on the rotating member 400.

[0029] Specifically, the two L-shaped clamping blocks 300 connected by the contraction spring 200 can be flexibly extended and retracted to accommodate mobile phones of different sizes. The design of the clamping blocks can provide a stable clamping force, effectively preventing the mobile phone from slipping or shaking, and ensuring that the mobile phone remains stable during use. The connecting plate 410 detachably mounted on the rotating member 400 allows the mobile phone holder to be easily connected to other accessories such as a car holder, a doll support, etc., to maintain a stable placement state, thereby expanding its use function. This design meets the diverse needs of users. At the same time, the rotating member 400 allows the user to adjust the swing angle of the connecting plate 410 as needed, so that the mobile phone holder can adapt to more usage scenarios.

[0030] In another embodiment of the utility model, the two ends of the L-shaped clamping block 300 are bent in opposite directions to form a first extension portion 310, and a first arc-shaped concave cavity 320 is provided between the first extension portion 310 and the cross frame portion 110; the end of the bottom support portion 120 is bent in opposite directions to form a second extension portion 121, and a second arc-shaped concave cavity 122 is provided between the second extension portion 121 and the bottom support portion 120. Specifically, the first extension portion 310 and the second extension portion 121 formed by bending not only increase the structural strength of the cross frame portion 110 and the bottom support portion 120, but also make the entire T-shaped bracket 100 more stable. This design can effectively resist external impact and extrusion, reduce deformation or damage caused by external forces, and thus extend the service life of the mobile phone clamping frame. In addition, the design of the first arc-shaped concave cavity 320 and the second arc-shaped concave cavity 122 can fit the edge and bottom of the mobile phone more closely, thereby increasing the contact area between the bracket and the mobile phone. This can not only improve the stability of the mobile phone on the bracket, but also reduce the risk of the mobile phone slipping due to shaking or touching.

[0031] In another embodiment of the utility model, the outer side wall of the first arc-shaped cavity 320 is provided with a rope threading hole 500 for connection, which is convenient for carrying and storage.

[0032] In another embodiment of the utility model, the rotating member 400 extends outward at one end to form a limiting portion 401, and the limiting portion 401 is surrounded by a plurality of protruding ring layers 402, and the connecting plate 410 passes through the protruding ring layer 402 and is clamped on the rotating member 400. A protruding first friction layer 420 is provided on the end surface of the rotating member 400 close to the connecting plate 410, and a protruding second friction layer 430 is also provided on the end surface of the connecting plate 410 close to the rotating member 400, and the first friction layer 420 and the second friction layer 430 are limitedly connected. Specifically, the protruding friction layer is preferably made of plastic material, and the plastic material has a certain deformation ability. Through the limiting portion 401 and the plurality of protruding ring layers 402 provided on the rotating member 400, the connecting plate 410 can easily pass through the protruding ring layer 402 and be clamped on the rotating member 400. This design makes the installation and removal process of the connecting plate 410 very simple and quick, and the user can complete it without using additional tools or complicated operations. At the same time, a plurality of alignment grooves are provided on the first friction layer 420 and the second friction layer 430 , and the friction force is enhanced by relative contact between the two, thereby effectively preventing the connection from loosening or falling off.

[0033] In another embodiment of the utility model, the cross frame 110 is provided with an abutment column 140, and the end of the L-shaped clamping block 300 is provided with an ejector pin 150. One end of the contraction spring 200 is connected to the abutment column 140, and the other end is sleeved on the ejector pin 150, so that the L-shaped clamping block 300 can be extended and retracted in the outward direction. Multiple groups of contraction springs 200 can also be evenly distributed in the installation cavity 130, and corresponding ejector pins 150 and abutment columns 140 are provided on the corresponding cross frame 110. This connection method ensures the stability of the contraction spring 200 and enables the L-shaped clamping block 300 to be flexible.

[0034] In another embodiment of the utility model, a connecting hole 160 is provided at one end of the connecting plate 410 close to the rotating member 400, and a connecting rod 170 with a threaded surface is provided at one end of the rotating member 400 close to the rotating member 400. The connecting rod 170 extends into the connecting hole 160 to form a threaded connection. The connection method is simple, detachable and rotatable, and easy to operate.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile phone holder, characterized in that: It includes a T-shaped bracket, a contraction spring and two L-shaped clamping blocks; the T-shaped bracket is composed of a cross frame part and a bottom support part, the cross frame part is provided with a mounting cavity running through the left and right sides, the contraction spring is installed in the mounting cavity, and the two L-shaped clamping blocks are respectively connected to the two ends of the contraction spring so that the L-shaped clamping blocks can be extended and retracted in an outward direction; a rotatable rotating part is provided at the rear end of the cross frame part, and a connecting plate connected to other accessories is detachably installed on the rotating part.

2. The mobile phone holder according to claim 1, characterized in that: The two ends of the L-shaped clamping block are bent in opposite directions to form a first extension portion, and a first arc-shaped cavity is provided between the first extension portion and the cross frame portion; the end of the base portion is bent in opposite directions to form a second extension portion, and a second arc-shaped cavity is provided between the second extension portion and the base portion.

3. The mobile phone holder according to claim 2, characterized in that: The outer side walls of the first arc-shaped concave cavity are provided with rope threading holes for connection.

4. The mobile phone holder according to claim 1, characterized in that: The rotating member extends outwardly at one end to form a limiting portion, the limiting portion is surrounded by a plurality of protruding ring layers, and the connecting plate passes through the protruding ring layers and is clamped on the rotating member.

5. The mobile phone holder according to claim 4, characterized in that: A protruding first friction layer is provided on the end surface of the rotating member close to the connecting plate, and a protruding second friction layer is also provided on the end surface of the connecting plate close to the rotating member. The first friction layer is limitedly connected to the second friction layer.

6. The mobile phone holder according to claim 1, characterized in that: The cross frame is provided with an abutment column, the end of the L-shaped clamping block is provided with a push pin, one end of the contraction spring is connected to the abutment column, and the other end is sleeved on the push pin, so that the L-shaped clamping block can be extended and retracted in an outward direction.

7. The mobile phone holder according to claim 1, characterized in that: A connecting hole is provided at one end of the connecting plate close to the rotating member, and a connecting rod with a threaded surface is provided at one end of the rotating member close to the rotating member, and the connecting rod extends into the connecting hole to form a threaded connection.

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