Mobile phone support
By designing an adjustable-height phone holder, the problem of existing holders being unable to adjust their height has been solved, enabling users to enjoy a comfortable user experience and multi-angle shooting capabilities.
Patent Information
- Application Number
- CN202520172550.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Existing phone holders cannot be adjusted in height, forcing users to look down while using them, causing neck discomfort.
A mobile phone stand was designed, which achieves height adjustment and positioning through the combination of mounting parts, sliding parts and support parts. It is fixed with magnetic parts, the support parts can be extended or retracted, the sliding parts are positioned in the mounting parts, and the fixing parts are used for desktop fixation.
It enables adjustable and fixed phone height, reducing the need for users to look down, improving the user experience, and providing multi-angle display and shooting functions.
Smart Images

Figure CN223885214U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of electronic device accessories, in particular to a mobile phone support. BACKGROUND
[0002] Portable small mobile phone supports play an important role in today's life, providing convenience for users traveling out. For example, when taking high-speed rail, users can use the mobile phone support to fix the mobile phone and other electronic devices, thereby freeing their hands and facilitating video watching.
[0003] The existing mobile phone support can only be placed obliquely on the desktop when used, and cannot increase the placement height of the mobile phone. At this time, when watching the screen on the mobile phone, the user needs to use the head to bend down greatly, and the user's cervical vertebrae is prone to discomfort after a period of use. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at overcoming the defects of prior art, and designs a mobile phone support which can adjust height and position.
[0005] The utility model provides a mobile phone support, which comprises:
[0006] An installation part is provided with an opening at one end;
[0007] A sliding part is slidingly accommodated in the installation part and protrudes from the outside of the installation part through the opening, and the other part is accommodated in the installation part and positioned at different positions relative to the installation part; and
[0008] A support part is rotatably connected to one end of the sliding part and can be extended out of the installation part through the opening or retracted into the installation part, and the other end of the support part can support the electronic device.
[0009] In an embodiment, the sliding part comprises a sliding block and a positioning part protruding from the side wall of the sliding block,
[0010] The sliding block is slidingly accommodated in the installation part,
[0011] The positioning part is in contact with the inner wall of the installation part, so that the positioning part can elastically deform relative to the inner wall of the installation part and be positioned at different positions on the inner wall of the installation part.
[0012] In an embodiment, the inner wall of the installation part is formed with a sliding groove, and the positioning part is accommodated in the sliding groove and in elastic deformed contact with the inner wall of the sliding groove.
[0013] In an embodiment, the sliding part comprises a sliding block and a protruding part,
[0014] The sliding block is slidingly received in the mounting member,
[0015] The protruding portion extends from one end of the sliding block and can protrude out of the opening to connect with the supporting member.
[0016] In an embodiment, the sliding member further comprises a limiting portion, and a positioning member is further mounted in the limiting portion,
[0017] The positioning member protrudes out of the limiting portion and elastically deforms to abut against the inner side wall of the mounting member.
[0018] In an embodiment, the positioning member comprises a fixed portion and a flexible portion, the fixed portion is clamped to the inner side wall of the limiting portion, the flexible portion is fixed at both ends to the fixed portion and protrudes out of the fixed portion in part, and elastically deforms to abut against the inner side wall of the mounting member.
[0019] In an embodiment, an installation space is formed inside the mounting member, and the installation space and the opening are in communication,
[0020] The side wall of the installation space protrudes at least two guide protrusions,
[0021] The two ends of the limiting portion are clamped between the adjacent two guide protrusions and are limited to slide along the length direction of the guide protrusions,
[0022] A sliding groove is formed between the two guide protrusions,
[0023] The positioning member elastically deforms to abut against the sliding groove.
[0024] In an embodiment, a limiting recess is recessed at the bottom of the installation space,
[0025] The sliding block extends and protrudes a flexible elastic portion towards the limiting recess, and the elastic portion can be clamped in the limiting recess.
[0026] In an embodiment, a magnetic member is rotationally connected at one end of the supporting member away from the opening, the magnetic member is used to magnetically attract electronic devices, the supporting member comprises a supporting portion and a connecting portion, one end of the supporting portion near the opening is rotationally connected with the connecting portion, and the other end of the supporting portion is rotationally connected with the magnetic member,
[0027] One end of the connecting portion away from the supporting portion is rotationally connected with the sliding member.
[0028] In an embodiment, a fixing member is further mounted at one side of the mounting member away from the opening, the fixing member can be telescopically arranged relative to the mounting member and is used to fix the mounting member on an object to be fixed,
[0029] The fixing part comprises a clamping part, a sliding rod and an elastic part, the clamping part is located on the side of the mounting part far from the opening, and can move away from the mounting part and separate from the mounting part,
[0030] The sliding rod extends from one side of the clamping part and is accommodated in the mounting part, the sliding rod can be extended or accommodated in the mounting part under the movement of the clamping part, the elastic part is sleeved on the sliding rod, one end of the elastic part is in contact with the end of the sliding rod, and the other end of the elastic part is in contact with the bottom of the mounting part. BRIEF DESCRIPTION OF DRAWINGS
[0031] Figure 1 It is the overall structure schematic view of the utility model;
[0032] Figure 2 It is Figure 1 The support part of the mounting shell is extended in the mounting shell;
[0033] Figure 3 It is Figure 1 The internal structure diagram of the mounting shell after separation;
[0034] Figure 4 It is Figure 3 Another angle display view of the mounting shell after separation;
[0035] Figure 5 It is the assembly structure diagram of the sliding part in the mounting space;
[0036] Figure 6 It is Figure 5 The structure diagram of the sliding part;
[0037] Figure 7 It is Figure 2 The sectional view of the utility model;
[0038] Figure 8 It is Figure 2 The partial structure diagram of the mounting shell after separation;
[0039] Figure 9 It is Figure 2 One of the use scene diagrams of the utility model;
[0040] Figure 10 It is Figure 4 Another angle display view of the mounting shell after separation;
[0041] Figure 11 It is Figure 2 Another use scene diagram of the utility model.
[0042] DRAWINGS
[0043] 100, mobile phone support; 10, mounting piece; 11, mounting shell; 13, main body part; 130, mounting space; 131, guide protrusion; 133, sliding groove; 135, limiting groove; 137, mounting groove; 15, mounting cover; 151, opening; 30, fixing piece; 31, clamping part; 33, sliding rod; 35, elastic piece; 50, sliding piece; 51, sliding block; 511, elastic part; 53, limiting part; 55, protruding part; 57, positioning piece; 571, fixing part; 573, flexible part; 70, supporting piece; 71, supporting part; 73, connecting part; 731, first connecting part; 733, second connecting part; 90, magnetic attraction piece; 91, magnetic attraction part; 93, extension part; 200, electronic device; 300, desktop. DETAILED DESCRIPTION
[0044] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0045] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Figures 1 to 11 The specific embodiments of the present application will be described in further detail below.
[0046] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Figure 1 The present application provides a mobile phone support 100 which can support electronic devices 200 such as mobile phones by magnetic attraction and fix the electronic devices 200 at a certain height or position, and can be placed vertically on a desktop 300, so that users do not need to look down at the electronic devices 200, and thus the use experience is better.
[0047] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Figure 2The mobile phone support 100 comprises a mounting member 10, a fixing member 30, a sliding member 50, a supporting member 70, and a magnetic member 90. The mounting member 10 has an opening 151 at one end, and the sliding member 50 is slidingly mounted in the mounting member 10 and can be positioned at any position in the mounting member 10 and protrude from the opening 151 at one end. The supporting member 70 is rotatably connected to one end of the sliding member 50 and can extend out of or retract into the mounting member 10 through the opening 151 and support the electronic device 200 at one end. The magnetic member 90 is rotatably connected to one end of the supporting member 70. The supporting member 70 can extend out of or retract into the mounting member 10. The fixing member 30 is mounted on the side of the mounting member 10 away from the opening 151 and is used to clamp the mounting member 10 to a fixed object such as a table to vertically mount the mobile phone support 100 on the table top 300. When the electronic device 200 needs to be fixed on the table top 300, the fixing member 30 is pulled to form a receiving space between the fixing member 30 and the mounting member 10, one side of the table top 300 is inserted into the receiving space, and then the fixing member 30 is released, so that one side of the table top 300 is clamped between the fixing member 30 and the mounting member 10 to vertically fix the mobile phone support 100 on the table top 300 or other fixed object. When the mobile phone support 100 is used, the supporting member 70 is pulled out through the opening 151, and at the same time, the sliding member 50 slides relative to the mounting member 10 and is positioned at a certain position relative to the mounting member 10, then the magnetic member 90 is rotated and unfolded, and then the electronic device 200 is attracted to the magnetic member 90. When the electronic device 200 is not used, the supporting member 70 is pressed towards the table top 300 or other fixed object, and part of the supporting member 70 and the sliding member 50 retract into the mounting member 10, then the fixing member 30 is pulled to separate the fixing member 30 from one side of the table top 300, and then the fixing member 30 is released to contact the bottom of the mounting member 10.
[0048] In particular, with reference to Figure 3 The mounting member 10 comprises a mounting shell 11, a main body 13, and a mounting cover 15. The mounting cover 15 covers the mounting shell 11, and the main body 13 is fixed in the mounting shell 11.
[0049] The mounting shell 11 is in the shape of a long sleeve with an opening on one side. The main body 13 is received in the mounting shell 11 and in contact with the inner wall of the mounting shell 11.
[0050] The main body 13 is in a long strip shape, one side of which is provided with an opening, and an installation space 130 is formed in the main body 13 and communicates with the opening, for accommodating the sliding member 50 and the supporting member 70. Two guide protrusions 131 are extended and protrude from the opposite two side walls of the main body 13 and extend towards the installation space 130. The two guide protrusions 131 are arranged side by side and spaced apart along the width direction of the main body 13, and a sliding groove 133 is formed between the two guide protrusions 131, so that the two sides of the sliding member 50 are limited between the two guide protrusions 131, to guide the sliding movement of the sliding member 50 up and down along the length direction of the sliding groove 133.
[0051] At the bottom of the inner wall of the main body 13, a limiting groove 135 is recessed and formed at the position corresponding to the sliding member 50. The limiting groove 135 is provided with two limiting grooves 135 in total, which are arranged side by side on the same straight line and are close to the two ends of the installation space 130 respectively, and are arranged along the sliding direction of the sliding member 50. The limiting groove 135 can clasp the end of the sliding member 50, so as to limit the limit position of the sliding member 50 in the installation member 10.
[0052] Referring to Figure 3 and Figure 4 , the outer side wall of the main body 13 is recessed and formed with two installation grooves 137, which are arranged in parallel and are not communicated with each other. The two installation grooves 137 and the installation space 130 are arranged away from each other and are not communicated with each other. The installation groove 137 is used for movably mounting a part of the fixing member 30, so that the fixing member 30 is telescopically connected to the main body 13.
[0053] The side of the main body 13 close to the installation groove 137 is also provided with a button. The mobile phone holder 100 can be connected with the mobile phone through Bluetooth, so that after the mobile phone is adsorbed to the magnetic adsorption member 90, the photographing function of the mobile phone is opened, and the photographing can be performed by pressing the button. The main body 13 is provided with a wireless signal receiving device, and the main body 13 and the electronic equipment with the photographing function are connected through the Bluetooth and other wireless signals. It can also be understood that the main body 13 can be connected with the photographing equipment through a wire. Specifically, the utility model is connected with the Bluetooth module on the circuit board of the existing camera, mobile phone, tablet computer and other electronic equipment (the example of the embodiment is the mobile phone) with the photographing function. The Bluetooth module of the main body 13 is connected with the Bluetooth module on the electronic equipment through Bluetooth, so as to realize the control of the main body 13 on the mobile phone. It should be noted that the embodiment of the utility model is not limited to the control mode of Bluetooth, and specifically, other wireless connection control modes or other wired connection (for example, the control operation is realized through the Type-C mode) can also be used. Referring to Figure 5 , the mounting cover 15 is fixed to one end of the main body 13, and the mounting cover 15 is provided with an opening 151, and the opening 151 and the installation space 130 are communicated with each other.
[0054] The sliding member 50 is installed in the installation space 130 of the main body 13, and can be slidably connected in the installation space 130 and fixed at any position in the installation space 130, so that the electronic device 200 such as a mobile phone is fixed at any height.
[0055] With reference to Figures 5 to 7 The sliding member 50 includes a sliding block 51, a protruding portion 55, and a limiting portion 53. The sliding block 51 is slidably accommodated in the installation space 130. An elastic portion 511 with elasticity is installed in the middle of the end of the sliding block 51 away from the opening 151, and the elastic portion 511 extends and bends towards the bottom of the installation space 130, and can be clamped in the limiting groove 135, so as to limit the limit position of the sliding block 51 in the installation space 130. When the sliding block 51 slides from one limiting groove 135 to the limiting groove 135, only the end of the sliding block 51 needs to be pulled, so that the elastic portion 511 is separated from the limiting groove 135.
[0056] It can be understood that the sliding block 51 itself can also be integrally formed with the elastic portion 511, and both are made of elastic material.
[0057] The cross-sectional area of the sliding block 51 towards the opening 151 is greater than the cross-sectional area of the opening 151, so that the sliding block 51 is blocked by the side wall of the opening 151 when sliding to the opening 151, that is, the sliding block 51 is limited to slide in the installation space 130 without being separated from the installation space 130.
[0058] The protruding portion 55 extends and protrudes from the side of the sliding block 51 close to the opening 151, and can protrude out of the opening 151 and be connected with the supporting member 70. The limiting portion 53 is fixed on both sides of the sliding block 51 and located between the two guide protrusions 131, and in contact with the inner side wall of the main body 13, so as to limit the sliding direction of the sliding block 51 along the length direction of the guide protrusion 131.
[0059] An opening is provided through the side wall of the limiting portion 53, and a positioning member 57 is fixedly installed in the opening. In this embodiment, the positioning member 57 protrudes from the opening of the limiting portion 53 and abuts against the inner side wall of the sliding groove 133. The positioning member 57 is accommodated in the sliding groove 133 and in close elastic deformation contact with the inner wall of the sliding groove 133, and the positioning member 57 and the sliding groove 133 have a large friction force, so that the sliding block 51 needs to overcome the friction force to slide in the process of sliding. Through the friction force between the positioning member 57 and the sliding groove 133, the sliding block 51 can be limited to keep at a specific position relative to the main body 13, rather than sliding and being accommodated in the installation space 130.
[0060] The positioning member 57 is made of flexible material, which has elastic deformation when abutting against the sliding groove 133, so that the outer side wall of the positioning member 57 is tightly fitted with the inner wall of the sliding groove 133, to ensure that the positioning member 57 is stably positioned at a specific position on the main body 13. The positioning member 57 can have different shapes, including but not limited to square, spherical, etc. In the embodiment, the positioning member 57 includes an integral fixed part 571 and a flexible part 573. The fixed part 571 is shaped to match the shape of the limiting part 53, and is clamped to the inner side wall of the limiting part 53. The flexible part 573 is composed of multiple arc-shaped structures, each end of which is fixed to the fixed part 571, and the middle part of the arc-shaped structure protrudes from the surface of the fixed part 571 and abuts against the sliding groove 133. When the support 70 drives the sliding block 51 to slide, the arc-shaped structure abuts against the sliding groove 133 and elastically deforms, and the arrangement of the arc-shaped structure further increases the friction between the sliding block 51 and the sliding groove 133, further ensuring that the relative position between the support 70 and the object to be fixed remains fixed.
[0061] With reference to Figure 8 and Figure 9 , the support 70 includes a support part 71 and a connecting part 73. The connecting part 73 is located on one side of the support part 71 close to the opening 151, and both ends thereof are rotatably connected with the support part 71 and the protruding part 55, respectively. The other end of the support part 71 is rotatably connected with the magnetic attraction member 90, so that the electronic device 200 (see Figure 11 ) is attracted to the magnetic attraction member 90, and the viewing or shooting angle of the electronic device 200 can be changed by rotating the magnetic attraction member 90 or the support part 71 or the connecting part 73.
[0062] The connecting part 73 includes a first connecting part 731 and a second connecting part 733 perpendicular to each other. The first connecting part 731 is rotatably connected with the protruding part 55, so that the first connecting part 731 can rotate 360 degrees around the first direction, i.e. R1 direction. The second connecting part 733 is rotatably connected with the support part 71, and the support part 71 can rotate about 270 degrees around the second direction, i.e. R2 direction. The first direction and the second direction are perpendicular to each other.
[0063] The support part 71 has a rectangular shape, and the middle part of one end thereof close to the mounting cover 15 is hollow, which is used to accommodate the second connecting part 733 and is rotatably connected with the second connecting part 733, so that the support part 71 rotates 270 degrees relative to the second connecting part 733. The width of the support part 71 is smaller than the opening 151 (see Figure 1The size of the support part 71 is smaller than the size of the mounting space 130 of the main body part 13, so that the support part 71 can be accommodated in the mounting space 130 of the main body part 13 through the opening 151. The end of the support part 71 away from the connecting part 73 is rotationally connected with the magnetic attraction part 90, and the magnetic attraction part 90 can rotate 270 degrees around the second direction, i.e. the R2 direction. When the magnetic attraction part 90, the support part 71 and the protruding part 55 are in the same line and side by side, the distance between the electronic device 200 and the object to be fixed is the farthest.
[0064] The magnetic attraction part 90 includes a magnetic attraction part 91 and an extension part 93. The magnetic attraction part 91 is used to magnetically attract the electronic device 200 (refer to Figure 11 ), which is a ring structure, the middle part is hollow, and the inside is installed with a magnetic material, so that the electronic device 200 can be attracted on the magnetic attraction part 91.
[0065] In other embodiments, one side surface of the magnetic attraction part 91 can also be installed with an illuminating lamp, which can provide light for the surrounding environment when the electronic device 200 is used for shooting.
[0066] The extension part 93 extends from one end of the magnetic attraction part 91 and is rotationally connected with the end of the support part 71 away from the connecting part 73, so that the magnetic attraction part 91 rotates 270 degrees relative to the extension part 93. The extension part 93 can rotate 270 degrees relative to the support part 71 in the second direction, i.e. the R2 direction, to be positioned at any angle until the magnetic attraction part 91 is parallel to the support part 71.
[0067] Refer to Figure 9 Because the extension part 93 is connected with the support part 71 through the extension and bending structure, so that after the magnetic attraction part 91 is bent relative to the support part 71, a gap is formed between the magnetic attraction part 91 and the support part 71, so that the magnetic attraction part 91 does not hinder the support part 71 from sliding into the mounting space 130. After the support part 71 is accommodated in the mounting space 130, the magnetic attraction part 91 is located on the outer side wall of the mounting shell 11, i.e. parallel to the support part 71. Refer to Figure 1 When the support part 71 is accommodated in the mounting space 130 by sliding the sliding part 50, the magnetic attraction part 90 can be rotationally accommodated outside the mounting shell 11, so that the overall structure of the mobile phone holder 100 is compact and small, and is convenient to carry.
[0068] It can be understood that the structure of the magnetic attraction part 90 can be changed as long as the support part 70 can support the electronic device 200 such as a mobile phone.
[0069] Refer to Figure 10 and Figure 11The fixing member 30 comprises a clamping portion 31, a slide rod 33 and an elastic member 35. The clamping portion 31 is located on the side of the main body portion 13 away from the opening 151. The slide rod 33 comprises two rods which are parallelly arranged and located at one end of the clamping portion 31. The two slide rods 33 pass through the end of the main body portion 13 and are slidably accommodated in the mounting slot 137. The elastic member 35 is sleeved on each slide rod 33. One end of the elastic member 35 abuts against the bottom of the mounting slot 137 and the other end abuts against the top of the slide rod 33. The elastic member 35 is clamped between the top of the slide rod 33 and the bottom of the mounting slot 137. When the slide rod 33 is pulled downward in the mounting slot 137, the elastic member 35 is compressed. When the slide rod 33 is released, the elastic member 35 is elastically reset. When it is needed to fix the mobile phone support 100 on the desktop 300, the clamping portion 31 is pulled away from the main body portion 13. At this time, the slide rod 33 moves away from the mounting slot 137, so that the distance between the clamping portion 31 and the main body portion 13 is formed. The distance corresponds to or is wider than the desktop 300. The clamping portion 31 is clamped on the desktop 300, and the external force is removed. At this time, the clamping portion 31 and the end of the main body portion 13 are clamped on the desktop 300, and the mobile phone support 100 is fixed at a specific position. When the clamping portion 31 is pulled away from the desktop 300, the clamping portion 31 is reset and retracted to the end of the main body portion 13 under the action of the elastic member 35. At the same time, the slide rod 33 slides back into the mounting slot 137.
[0070] It can be understood that when the desktop 300 has magnetism or the electronic device 200 does not have magnetism, the fixing member 30 can be used to clamp the electronic device 200.
[0071] Referring to Figure 9 and Figure 11 The mobile phone support 100 of the present application fixes the electronic device 200 by magnetic attraction, and makes the mobile phone stable at a specific position by the positioning member 57. The support structure, the extension portion 93 and the connecting portion 73 are arranged, so that the display angle of the electronic device 200 can be adjusted according to requirements.
[0072] In the assembly of the mobile phone support 100, first, the sliding member 50 is installed in the mounting space 130, and the positioning member 57 is installed on the limiting portion 53 and can abut against the slide groove 133. Then, the connecting portion 73 is connected with the protruding portion 55, and the support portion 71 is connected with the connecting portion 73. Then, the magnetic attraction member 90 is connected with the other end of the support portion 71. Finally, the fixing member 30 is installed.
[0073] In use, first, pull the support 70, so that the support part 71 extends from the installation space 130, when the slider 51 abuts the opening 151 or the elastic member 35 is clamped in the limiting groove 135, at this time, the support part 71 is in the longest stretched state, then rotate the magnetic attraction piece 90, adjust to the required height, then pull the fixing member 30, so that the clamping part 31 is separated from the main body part 13 and clamped on the object to be fixed, finally, place the electronic device 200 on the magnetic attraction part 91, according to the requirement, rotate the extension part 93, the support part 71 or the connecting part 73, so as to adjust the display angle of the electronic device 200, the Bluetooth of the mobile phone support 100 is communicated with the Bluetooth of the electronic device 200, press the button, and the shooting function can also be realized; or the magnetic attraction piece 90 is magnetically attracted to the magnetic object to be fixed, and the electronic device 200 is installed between the clamping part 31 and the main body part 13.
[0074] The scope of the present application is not limited to the above, but is defined by the claims, so it can be considered that the embodiments described in the specification are only illustrative, not limiting. Therefore, all changes not departing from the scope, limits of the claims, and contents equivalent to the scope, limits of the claims are included in the scope of the claims.
Claims
1. A mobile phone stand for supporting electronic devices, characterized in that, The mobile phone support comprises: a mounting member, which is provided with an opening at one end; a sliding member, which is slidingly accommodated in the mounting member and partially protrudes outside the mounting member through the opening and partially accommodated inside the mounting member and positioned at different positions relative to the mounting member; and a supporting member, which is rotatably connected with the sliding member at one end and can be extended or retracted in the mounting member through the opening, and the other end of the supporting member can support the electronic device.
2. The mobile phone support according to claim 1, wherein the sliding member comprises a sliding block and a positioning member protruding from the side wall of the sliding block, the sliding block is slidingly accommodated in the mounting member, the positioning member is in contact with the inner wall of the mounting member, so that the positioning member can be elastically deformed and slide relative to the inner wall of the mounting member and be positioned at different positions on the inner wall of the mounting member.
3. The mobile phone support according to claim 2, wherein the inner wall of the mounting member is formed with a sliding groove, and the positioning member is accommodated in the sliding groove and elastically deformed in contact with the inner wall of the sliding groove. the sliding member comprises a sliding block and a protruding portion, 4. The cell phone holder of claim 1, wherein, the sliding block is slidingly accommodated in the mounting member, the protruding portion extends from one end of the sliding block and can protrude through the opening and be connected with the supporting member. the sliding member further comprises a limiting portion, and a positioning member is further mounted in the limiting portion, 5. The cell phone holder of claim 4, wherein, the positioning member protrudes from the limiting portion and elastically deforms in abutment with the inner wall of the mounting member. the positioning member comprises a fixed portion and a flexible portion, the fixed portion is clamped to the inner wall of the limiting portion, and the flexible portion is fixed at both ends of the fixed portion and partially protrudes from the fixed portion and elastically deforms in abutment with the inner wall of the mounting member.
6. The cell phone holder of claim 5, wherein, the mounting member is internally formed with a mounting space, which is in communication with the opening, 7. The cell phone holder of claim 6, wherein, the side wall of the mounting space is protruded with at least two guide protrusions, the two ends of the limiting portion are clamped between the adjacent two guide protrusions and are limited to slide along the length direction of the guide protrusions, a sliding groove is formed between the two guide protrusions, the positioning member elastically deforms in abutment with the sliding groove. the bottom of the mounting space is recessed to form a limiting groove, 8. The cell phone holder of claim 7, wherein, the sliding block is extended and protruded with an elastic portion towards the limiting groove, and the elastic portion can be clamped in the limiting groove.
9. The mobile phone support according to claim 1, wherein the end of the supporting member away from the opening is rotatably connected with a magnetic member, the magnetic member is used for magnetically attracting the electronic device, the supporting member comprises a supporting portion and a connecting portion, one end of the supporting portion near the opening is rotatably connected with the connecting portion, and the other end of the supporting portion is rotatably connected with the magnetic member, the end of the connecting portion away from the supporting portion is rotatably connected with the sliding member. the side of the mounting member away from the opening is further provided with a fixing member, the fixing member can be telescopically arranged relative to the mounting member and is used for fixing the mounting member on an object to be fixed, 10. The cell phone holder of claim 1, wherein, The fixing member comprises a clamping part, a sliding rod and an elastic member, the clamping part is located on the side of the mounting member away from the opening and can move away from the mounting member and separate from the mounting member, The sliding rod extends from one side of the clamping part and is accommodated in the mounting member, the sliding rod can be extended or accommodated in the mounting member under the movement of the clamping part, and the elastic member is sleeved on the sliding rod, one end of the elastic member is in contact with the end of the sliding rod, and the other end of the elastic member is in contact with the bottom of the mounting member.