Mobile phone support

Abstract

The utility model relates to the technical field of mobile equipment supports, and discloses a mobile phone support, the clamping width of a clamping assembly is adjusted through an adjusting rod, so that the mobile phone support can fixedly clamp various mobile phones with different sizes, and meanwhile, a shifting fork is arranged to further quickly lock the mobile phone after the mobile phone is placed, so that the mobile phone support is convenient to use. And the stability of the mobile phone holder for clamping the mobile phone is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile equipment support technical field especially relates to a cell phone support.

BACKGROUND

[0002] Cell phone support is more and more common in our daily life, through using the cell phone support, user can watch video, online study, video call, read e-book etc., and through using the cell phone support, user can use cell phone when driving vehicle or riding, but the existing cell phone or other mobile equipment, when its brand is different or model is different, its size is also different, so that the cell phone support cannot have stronger universality, to make the cell phone support can match more mobile equipment, some existing cell phone support provides adjustable function, but its adjustment mode is not enough simple, and because the big shaking appears in the riding process, the existing adjustable cell phone support is not enough stable to the fixation of mobile equipment.

SUMMARY

[0003] To solve the inconvenient adjustment and the bad fixed effect of the existing cell phone support, the utility model provides a cell phone support, the cell phone support includes backplate subassembly and clamping subassembly, the clamping subassembly includes first clamping piece and second clamping piece, and the clamping subassembly is connected on the backplate subassembly, and first clamping piece and second clamping piece at least part respectively expose on the both sides of backplate subassembly.

[0004] The clamping subassembly still includes adjusting rod, shift fork and connecting piece, the connecting piece is fixedly connected on the backplate subassembly, and first clamping piece and second clamping piece movably connect on the connecting piece.

[0005] Adjusting rod movably passes through shift fork and first clamping piece in proper order and is movably connected with connecting piece, and the end surface of first clamping piece that contacts shift fork is provided with first contact surface and second contact surface on different planes, and rotating shift fork can make shift fork abut on first contact surface or second contact surface.

[0006] Preferably, the clamping subassembly still includes first elastic piece, and the both ends of first elastic piece respectively abut first clamping piece and connecting piece.

[0007] Preferably, the connecting piece is provided with rotatable gear, and first clamping piece and second clamping piece are respectively provided with upper rack and lower rack, the gear passes through first clamping piece and second clamping piece, and upper rack and lower rack are respectively engaged with the gear.

[0008] Preferably, one of connecting piece and first clamping piece is provided with limiting block, and the other is provided with limiting slot, and the limiting block is movably placed in the limiting slot.

[0009] Preferably, the clamping assembly further comprises a fixing sleeve, a through hole is arranged on the first clamping piece, the fixing sleeve is connected to the first clamping piece through the through hole, the adjusting rod is connected to the connecting piece after sequentially penetrating through the fixing sleeve, the shift fork and the through hole; the shift fork and the first clamping piece are respectively provided with corresponding first arc-shaped protrusions and second arc-shaped protrusions on the surfaces in contact with each other, and the first arc-shaped protrusions abut against the second arc-shaped protrusions; the first arc-shaped protrusions are arranged around the through hole, and the height of the second arc-shaped protrusions relative to the second contact surface gradually increases along the circumference of the through hole, and rotating the shift fork can move the first arc-shaped protrusions from one end of the second arc-shaped protrusions with a lower height to the other end with a higher height.

[0010] Preferably, a first clamping block is arranged at the junction of the first contact surface and the second contact surface, and a second clamping block is arranged on the shift fork; when the second clamping block is arranged on the second contact surface by rotating the shift fork, the second clamping block and the first clamping block are clamped.

[0011] Preferably, the clamping assembly further comprises an adjusting knob, a second elastic piece and an adapter, the adapter is sleeved on the end of the adjusting rod away from the back plate assembly, the adjusting knob is clamped on the adapter, and the two ends of the second elastic piece abut against the adapter and the adjusting rod respectively.

[0012] Preferably, the back plate assembly comprises a front plate and a rear plate which are detachably connected, the clamping assembly is arranged between the front plate and the rear plate, and the clamping assembly is detachably connected with the front plate or the rear plate.

[0013] Preferably, the first clamping piece and the second clamping piece respectively comprise first clamping arms and second clamping arms which are exposed to the two sides of the front plate respectively; a placing piece is further arranged on the front plate, the placing piece is provided with anti-skid lines, and an adapter is arranged on the back plate.

[0014] Preferably, a threaded hole is arranged on the connecting piece, the adjusting rod is threadedly connected with the connecting piece through the threaded hole, and the shift fork is slidably sleeved on the adjusting rod.

[0015] Compared with the prior art, the mobile phone support provided by the utility model has the following advantages:

[0016] 1、The mobile phone support provided by the utility model moves the adjusting rod, so that a gap is formed between the adjusting rod and the first clamping piece, and the first clamping piece is movably connected to the back plate assembly, so that the position of the first clamping piece can be adjusted according to the width of the gap, the distance between the first clamping piece and the second clamping piece is adjusted, the mobile phone support can clamp mobile phones of different sizes, the shift fork is further arranged between the adjusting rod and the first clamping piece, the first clamping piece can be pushed by rotating the shift fork, the clamping assembly can further clamp the mobile phone placed between the first clamping piece and the second clamping piece, and the stability of the mobile phone support in clamping the mobile phone is improved.

[0017] 2. The clamping assembly provided by the utility model also comprises a first elastic member, two ends of the first elastic member are respectively abutted against the first clamping member and the connecting member, the first clamping member and the connecting member press the first elastic member in the initial state of the mobile phone support, when the position of the adjusting rod is moved, the first elastic member pushes the first clamping member to move in the moving direction of the adjusting rod under the action of the elastic restoring force, so that the first clamping member can automatically adjust the position according to the moving distance of the adjusting rod, and the adjusting process of the mobile phone support is more convenient.

[0018] 3. The connecting member is provided with a rotatable gear, the first clamping member and the second clamping member are engaged with the gear by respectively arranging upper and lower gear racks, when the first clamping member moves under the action of the first elastic member, the second clamping member is synchronously moved in the opposite direction of the first clamping member under the drive of the gear, so that the first clamping member and the second clamping member can be simultaneously opened and closed, and the adjustable clamping width range of the mobile phone support is larger under the condition that the first clamping member is moved by the same distance.

[0019] 4. The connecting member and the first clamping member are provided with a limiting block and a limiting groove respectively, the limiting block is movably arranged in the limiting groove, because the first clamping member and the connecting member need to be relatively moved in the process of adjusting the clamping width of the mobile phone support, the first clamping member and the connecting member can be prevented from being disconnected by arranging the limiting block and the limiting groove, and the movement of the first clamping member is more stable because the limiting block slides in the limiting groove in a guided manner.

[0020] 5. The clamping assembly provided by the utility model is respectively provided with corresponding first and second arc-shaped protrusions on the yoke and the first clamping member, and the yoke is clamped by the first clamping member through the cooperation of the fixing sleeve and the first clamping member, when the first arc-shaped protrusion is moved on the second arc-shaped protrusion by rotating the yoke, the first arc-shaped protrusion and the second arc-shaped protrusion can gradually push the first clamping member to move towards the backboard assembly in the abutting process because of the different heights of the second arc-shaped protrusions, so that the mobile phone is not damaged by the excessive moving distance when the first clamping member is pushed to clamp the mobile phone.

[0021] 6. The first and second contact surfaces in the mobile phone support are provided with a first clamping block, the yoke is provided with a second clamping block, the first clamping block and the second clamping block are clamped and locked after the first clamping block is gradually moved from the first contact surface to the second contact surface by rotating the yoke, so that the yoke is prevented from rotating in the use process, and the first clamping member that has completed clamping is prevented from loosening.

[0022] 7. The clamping assembly provided by the utility model also comprises an adjusting knob, a second elastic member and an adapter, the adjusting knob is fixed on the adjusting member through the adapter, the adjusting knob can facilitate the user to move the adjusting rod, and the second elastic member is arranged to abut against the adapter, so that the connection between the adapter and the adjusting knob is more stable.

[0023] 8、The back plate assembly provided by the utility model comprises a front plate and a back plate which are detachably connected, the clamping assembly is arranged between the front plate and the back plate, the movement of the first clamping piece and the second clamping piece is limited in multiple directions, so that the first clamping piece and the second clamping piece can only move in the direction of opening and closing, and the structure of the mobile phone support is more stable and compact in size.

[0024] 9、The back plate assembly provided by the utility model further comprises a placing piece arranged on the front plate, and the placing piece is provided with anti-skid lines, the mobile phone clamped on the mobile phone support is borne by the placing piece, the mobile phone is further prevented from sliding off the mobile phone support, the safety of the mobile phone when the mobile phone support is used is improved, meanwhile, an adapter is arranged on the back plate, and the mobile phone support can be connected to more different devices through the adapter.

[0025] 10、The adjusting rod is threadedly connected with the connecting piece through a threaded hole arranged on the connecting piece, so that the position of the adjusting rod relative to the connecting piece can be finely adjusted by rotating the adjusting rod, the relative position of the clamping piece within the limit range of the mobile phone support can be flexibly adjusted by the user, and the appropriate clamping width can be accurately adjusted according to the size of the mobile phone. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0027] Figure 1 It is the isometric view of the mobile phone support provided by the utility model embodiment.

[0028] Figure 2 It is the mobile phone support explosion view provided by the utility model embodiment.

[0029] Figure 3 It is the front view of the clamping assembly provided by the utility model embodiment.

[0030] Figure 4 It is the rear view of the clamping assembly provided by the utility model embodiment.

[0031] Figure 5 It is the clamping assembly explosion view provided by the utility model embodiment. Figure 1 .

[0032] Figure 6 It is the clamping assembly explosion view provided by the utility model embodiment. Figure 2 .

[0033] Figure 7 is a partial enlarged view of the clamping assembly provided by the embodiment of the utility model.

[0034] Figure 8 is a shaft drawing of the shift fork provided by the embodiment of the utility model.

[0035] Figure 9 is a schematic view of the open state of the mobile phone support provided by the embodiment of the utility model.

[0036] Figure 10 is a top view of the mobile phone support provided by the embodiment of the utility model.

[0037] The figure mark explanation is as follows:

[0038] 1, mobile phone support;

[0039] 11, back plate assembly; 12, clamping assembly;

[0040] 111, front plate; 112, back plate; 121, first clamping piece; 122, second clamping piece; 123, connecting piece; 124, gear; 125, first elastic piece; 126, adjusting rod; 127, shift fork; 128, fixing sleeve; 129, adjusting knob;

[0041] 1111, placing piece; 1121, adapter; 1211, first bar groove; 1212, through hole; 1213, second arc-shaped protrusion; 1214, first contact surface; 1215, second contact surface; 1216, second clamping block; 1217, limiting groove; 1218, first clamping arm; 1221, second bar groove; 1222, second clamping arm; 1231, threaded hole; 1232, limiting block; 1271, first clamping block; 1272, first arc-shaped protrusion; 1291, adapter; 1292, second elastic piece;

[0042] 12111, upper rack; 12211, lower rack.

CONCRETE IMPLEMENTATIONS

[0043] In order to make the purpose of the utility model, the technical scheme and the advantages more clear and obvious, the utility model is further described in detail below by combining with the drawings and the implementation examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0044] It should be noted that the terms "first" and "second" and the like in the specification and claims of the utility model are used to distinguish different objects, and are not used to describe a specific order.

[0045] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. As used herein the terms "vertical", "horizontal", "left", "right", and the like are merely used for the purpose of illustration and are not intended to be limiting.

[0046] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0047] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0048] In addition, the terms "mounting", "setting", "providing", "connecting", "connecting" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0049] Because the size of the mobile phone changes when the brand or model of the mobile phone is different, the mobile phone support cannot have strong universality, in order to make the mobile phone support match more mobile devices, some existing mobile phone supports provide adjustable function, but the adjustment method is not simple enough, and at the same time, due to the large shaking during riding, the existing adjustable mobile phone support is not stable enough for fixing the mobile device.

[0050] In order to solve the problems of inconvenient adjustment and poor fixing effect of the existing mobile phone support 1, please refer to Figures 1-3The utility model embodiment provides a kind of mobile phone support 1, mobile phone support 1 includes backboard component 11 and clamping component 12, clamping component 12 includes first clamping piece 121 and second clamping piece 122, clamping component 12 is connected on backboard component 11, and first clamping piece 121 and second clamping piece 122 at least part is exposed in the two sides of backboard component 11 respectively;

[0051] Clamping component 12 further includes adjusting rod 126, yoke 127 and connecting piece 123, connecting piece 123 is fixedly connected on backboard component 11, and first clamping piece 121 and second clamping piece 122 are movably connected on connecting piece 123;

[0052] Adjusting rod 126 movably passes yoke 127 and first clamping piece 121 in turn and is movably connected with connecting piece 123;First clamping piece 121 is contacted with the end face of yoke 127 and is provided with first contact surface 1214 and second contact surface 1215 on different planes, and rotating yoke 127 can make yoke 127 abut on first contact surface 1214 or second contact surface 1215.

[0053] It can be understood that user adjusts the position of clamping piece by operating adjusting rod 126 when using the present mobile phone support 1, and after adjusting the roughly appropriate clamping width according to the size of the mobile phone to be fixed, mobile phone is placed between first clamping piece 121 and second clamping piece 122 by leaning back board component 11, and then yoke 127 is rotated to push clamping piece to move towards mobile phone direction, to further clamp the mobile phone to be fixed, so that mobile phone support 1 completes the clamping and fixing of mobile phone.

[0054] The mobile phone support 1 provided in the embodiment is used to abut yoke 127 and first clamping piece 121 on backboard component 11 by adjusting rod 126, and since adjusting rod 126 and connecting piece 123 are movably connected, gap can be formed between adjusting rod 126 and first clamping piece 121 by moving adjusting rod 126;In addition, first clamping piece 121 is movably connected relative to backboard component 11, and the position of first clamping piece 121 relative to backboard component 11 can be adjusted according to the width of gap, to adjust the distance between first clamping piece 121 and second clamping piece 122 located on the other side of backboard component 11, so that mobile phone support 1 can clamp mobile phones of different sizes.

[0055] Since the fork 127 is arranged between the adjusting rod 126 and the first clamping piece 121, when the first clamping piece 121 is moved, the fork 127 is driven by the first clamping piece 121 to move synchronously towards the adjusting rod 126, and meanwhile the first clamping piece 121 contacts the first contact surface 1214 and the second contact surface 1215 arranged on the end face of the fork 127 and located in different planes, the fork 127 can be made to abut against different contact surfaces by rotating the fork 127, so as to change the relative distance between the two and push the first clamping piece 121, so that the clamping assembly 12 can further clamp the mobile phone placed between the first clamping piece 121 and the second clamping piece 122, and the stability of the mobile phone support 1 in clamping the mobile phone is improved.

[0056] Specifically, please refer to Figure 4 and Figure 5 , the clamping assembly 12 further comprises a first elastic member 125, and two ends of the first elastic member 125 abut against the first clamping piece 121 and the connecting piece 123 respectively. In the initial state of the mobile phone support 1, the first clamping piece 121 and the connecting piece 123 press the first elastic member 125 tightly, and when the position of the adjusting rod 126 is moved, the first elastic member 125 pushes the first clamping piece 121 to move towards the moving direction of the adjusting rod 126 under the action of the elastic restoring force until the first clamping piece 121 abuts against the adjusting rod 126, so that the first clamping piece 121 can automatically adjust the position according to the moving distance of the adjusting rod 126, and the adjustment process of the mobile phone support 1 is more convenient.

[0057] Specifically, please refer to Figure 3 , Figure 5 and Figure 9 , the connecting piece 123 is provided with a positioning and rotatable gear 124, the first clamping piece 121 and the second clamping piece 122 are respectively provided with an upper gear rack 12111 and a lower gear rack 12211, the gear 124 penetrates through the first clamping piece 121 and the second clamping piece 122, and the upper gear rack 12111 and the lower gear rack 12211 are respectively engaged with the gear 124.

[0058] The first clamping piece 121 and the second clamping piece 122 are respectively provided with a first strip-shaped slot 1211 and a second strip-shaped slot 1221, and an upper rack 12111 and a lower rack 12211 are respectively arranged in the first strip-shaped slot 1211 and the second strip-shaped slot 1221, and the upper rack 12111 and the lower rack 12211 are oppositely arranged. One side of a gear 124 penetrates through the first strip-shaped slot 1211 and the second strip-shaped slot 1221, and the opposite sides of the gear 124 are respectively engaged with the two racks. When the upper rack 12111 and the lower rack 12211 move under the action of the first elastic piece 125, the second clamping piece 122 moves synchronously in the opposite direction of the first clamping piece 121 under the driving of the gear 124, because the upper rack 12111 and the lower rack 12211 are engaged on the opposite sides of the gear 124, so that the first clamping piece 121 and the second clamping piece 122 can be opened and closed at the same time. In the case that the first clamping piece 121 moves the same distance, the adjustable clamping width range of the mobile phone support 1 is larger.

[0059] Specifically, please refer to Figure 4 and Figure 5 The connecting piece 123 and the first clamping piece 121 are respectively provided with a limiting block 1232 and a limiting slot 1217, and the limiting block 1232 is movably arranged in the limiting slot 1217. Because the first clamping piece 121 and the connecting piece 123 need to be relatively moved during the adjustment of the clamping width of the mobile phone support 1, the limiting block 1232 and the limiting slot 1217 can avoid the disconnection of the first clamping piece 121 and the connecting piece 123, and the sliding of the limiting block 1232 in the limiting slot 1217 can make the movement of the first clamping piece 121 more stable.

[0060] Specifically, please refer to Figure 5 The connecting piece 123 is provided with a threaded hole 1231, an adjusting rod 126 is threadedly connected with the connecting piece 123 through the threaded hole 1231, and a fork 127 is slidably sleeved on the adjusting rod 126. Because the adjusting rod 126 and the connecting piece 123 are threadedly connected, the rotation of the adjusting rod 126 can finely adjust the position of the adjusting rod 126 relative to the connecting piece 123, so that the mobile phone support 1 can be conveniently adjusted by the user to adjust the relative position of the clamping piece within the limit range, and the appropriate clamping width can be accurately adjusted according to the size of the mobile phone.

[0061] Specifically, please refer to Figures 5-8The clamping assembly 12 further comprises a fixing sleeve 128, the first clamping member 121 is provided with a through hole 1212, the fixing sleeve 128 is connected to the first clamping member 121 through the through hole 1212, and the adjusting rod 126 is connected to the connecting member 123 after sequentially passing through the fixing sleeve 128, the shift fork 127 and the through hole 1212; the shift fork 127 and the first clamping member 121 are respectively provided with corresponding first arc-shaped protrusions 1272 and second arc-shaped protrusions 1213 on the surfaces in contact with each other, the first arc-shaped protrusions 1272 abut against the second arc-shaped protrusions 1213; the first arc-shaped protrusions 1272 are arranged around the through hole 1212, the height of the second arc-shaped protrusions 1213 relative to the second contact surface 1215 gradually increases along the circumference of the through hole 1212, and rotating the shift fork 127 can move the first arc-shaped protrusions 1272 from one end of the second arc-shaped protrusions 1213 with a lower height to one end of the second arc-shaped protrusions 1213 with a higher height.

[0062] When the first clamping member 121 slides on the adjusting rod 126 away from the back plate assembly 11, the fixing sleeve 128 and the shift fork 127 are synchronously moved by the first clamping member 121; when the first arc-shaped protrusions 1272 are moved on the second arc-shaped protrusions 1213 by rotating the shift fork 127, the first arc-shaped protrusions 1272 and the second arc-shaped protrusions 1213 can gradually push the first clamping member 121 to move towards the back plate assembly 11 in the abutting process due to the different heights of the second arc-shaped protrusions 1213; at this time, the positions of the fixing sleeve 128 and the shift fork 127 on the adjusting rod 126 are fixed, and the first clamping member 121 slides relative to the fixing sleeve 128 at the through hole 1212. By arranging the first arc-shaped protrusions 1272 and the second arc-shaped protrusions 1213, the damage to the mobile phone caused by the excessive moving distance of the first clamping member 121 when clamping the mobile phone is avoided.

[0063] Further, please refer to Figure 7 and Figure 8 , the junction of the first contact surface 1214 and the second contact surface 1215 is provided with a first clamping block 1271, the shift fork 127 is provided with a second clamping block 1216, the second clamping block 1216 is clamped with the first clamping block 1271 when the shift fork 127 is rotated to make the second clamping block 1216 be located on the second contact surface 1215. When the first arc-shaped protrusions 1272 are moved on the second arc-shaped protrusions 1213 by rotating the shift fork 127, the first clamping block 1271 of the shift fork 127 is gradually moved from the first contact surface 1214 to the second contact surface 1215, and then the first clamping block 1271 is clamped and locked with the second clamping block 1216, which avoids the rotation of the shift fork 127 in the use process, so that the first clamping member 121 clamped is not loose.

[0064] Specifically, please refer to Figure 5 and Figure 6The clamping assembly 12 further comprises an adjusting knob 129, a second elastic member 1292 and an adapter 1291, the adapter 1291 is sleeved on the end of the adjusting rod 126 away from the back plate assembly 11, the adjusting knob 129 is clamped on the adapter 1291, and the two ends of the second elastic member 1292 abut against the adapter 1291 and the adjusting rod 126 respectively. The adjusting knob 129 is fixed on the adjusting rod 126 through the adapter 1291, the adjusting knob 129 can facilitate a user to move the adjusting rod 126, and the second elastic member 1292 is arranged to abut against the adapter 1291, so that the connection between the adapter 1291 and the adjusting knob 129 is more stable.

[0065] In particular, please refer to Figure 2 and Figure 10 The back plate assembly 11 comprises a front plate 111 and a rear plate 112 which are detachably connected, the clamping assembly 12 is arranged between the front plate 111 and the rear plate 112, and the clamping assembly 12 is detachably connected with the front plate 111 or the rear plate 112, so that the movement of the first clamping member 121 and the second clamping member 122 in the clamping assembly 12 is limited in multiple directions, and the first clamping member 121 and the second clamping member 122 can only move in the direction of opening and closing, so that the structure of the mobile phone support 1 is more stable, and the mobile phone support 1 has a small size and a compact structure.

[0066] Further, please refer to Figure 10 The first clamping member 121 and the second clamping member 122 respectively comprise a first clamping arm 1218 and a second clamping arm 1222, and the first clamping arm 1218 and the second clamping arm 1222 are exposed on the two sides of the front plate 111; the front plate 111 is further provided with a placing member 1111, the placing member 1111 is provided with anti-skid lines, and the back plate is provided with an adapter 1121. The mobile phone placed on the mobile phone support 1 is borne by the placing member 1111, so that the mobile phone is further prevented from sliding off the mobile phone support 1, and the safety of the mobile phone support 1 when the mobile phone is used is improved, and meanwhile, the adapter 1121 is arranged on the back plate, so that the mobile phone support 1 can be connected to more different devices through the adapter 1121.

[0067] The mobile phone support 1 provided by the utility model realizes the adjustment of the clamping width of the clamping assembly 12 through the adjusting rod 126, so that the mobile phone support 1 can clamp different mobile phones of various sizes, and further locks the mobile phone after the mobile phone is placed through the setting of the shift fork 127, and the stability of the mobile phone support 1 when clamping the mobile phone is improved.

[0068] Compared with the prior art, the mobile phone support provided by the utility model has the following advantages:

[0069] 1. The mobile phone support provided by the utility model adjusts the mobile adjusting rod, so that the gap between the adjusting rod and the first clamping piece appears, and the first clamping piece is movably connected to the back plate assembly, the position of the first clamping piece can be adjusted according to the width of the gap, the distance between the first clamping piece and the second clamping piece is adjusted, the mobile phone support can clamp mobile phones of different sizes. The adjusting rod and the first clamping piece are further provided with a shift fork, the first clamping piece is pushed by rotating the shift fork, the clamping assembly can further clamp the mobile phone placed between the first clamping piece and the second clamping piece, and the stability of the mobile phone support in clamping the mobile phone is improved.

[0070] 2. The clamping assembly provided by the utility model further comprises a first elastic piece, the two ends of the first elastic piece abut against the first clamping piece and the connecting piece respectively, the first clamping piece and the connecting piece press the first elastic piece in the initial state of the mobile phone support, when the position of the mobile adjusting rod is adjusted, the first elastic piece pushes the first clamping piece to move in the moving direction of the adjusting rod under the action of the elastic restoring force, so that the first clamping piece can automatically adjust the position according to the moving distance of the adjusting rod, and the adjustment process of the mobile phone support is more convenient.

[0071] 3. The connecting piece is provided with a rotatable gear, the first clamping piece and the second clamping piece are meshed with the gear by respectively arranging upper and lower gear racks, when the first clamping piece moves under the action of the first elastic piece, the second clamping piece moves in the opposite direction of the first clamping piece under the drive of the gear, so that the first clamping piece and the second clamping piece can be opened and closed at the same time, and the adjustable clamping width range of the mobile phone support is larger under the condition that the first clamping piece moves the same distance.

[0072] 4. The connecting piece and the first clamping piece are provided with a limiting block and a limiting groove respectively, the limiting block is movably arranged in the limiting groove, during the process of adjusting the clamping width of the mobile phone support, the first clamping piece and the connecting piece need to be relatively moved, the limiting block and the limiting groove can avoid the disconnection of the first clamping piece and the connecting piece, and the sliding of the limiting block in the limiting groove can make the movement of the first clamping piece more stable.

[0073] 5. The clamping assembly provided by the utility model is respectively provided with corresponding first and second arc-shaped protrusions on the shift fork and the first clamping piece, and the shift fork is clamped by the fixed sleeve and the first clamping piece, when the first arc-shaped protrusion moves on the second arc-shaped protrusion by rotating the shift fork, the first arc-shaped protrusion and the second arc-shaped protrusion can gradually push the first clamping piece to move towards the back plate assembly during abutting, so that the damage to the mobile phone caused by the excessive movement distance of the first clamping piece when clamping the mobile phone is avoided.

[0074] 6. The mobile phone support provided by the utility model has the first clamping block arranged at the connecting position of the first contact surface and the second contact surface, and the second clamping block arranged on the fork, so that the first clamping block and the second clamping block are clamped and locked after the first clamping block is moved from the first contact surface to the second contact surface by rotating the fork, thereby avoiding the rotation of the fork in the use process and the loosening of the first clamping member that has completed clamping.

[0075] 7. The clamping assembly provided by the utility model further comprises an adjusting knob, a second elastic member and an adapter, the adjusting knob is fixed on the adjusting member through the adapter, the adjusting knob can facilitate the user to move the adjusting rod, and the second elastic member is arranged to abut against the adapter, so that the connection between the adapter and the adjusting knob is more stable.

[0076] 8. The back plate assembly provided by the utility model comprises a front plate and a rear plate that are detachably connected, and the clamping assembly is arranged between the front plate and the rear plate, so that the movement of the first clamping member and the second clamping member is limited in multiple directions, and the first clamping member and the second clamping member can only move in the direction of opening and closing, so that the structure of the mobile phone support is more stable, and the mobile phone support has a small size and a compact structure.

[0077] 9. The back plate assembly provided by the utility model further comprises a placing member arranged on the front plate, and the placing member is provided with anti-skid lines, so that the mobile phone clamped on the mobile phone support is carried through the placing member, the mobile phone is further prevented from sliding off the mobile phone support, the safety of the mobile phone is improved when the mobile phone support is used, and the adapter is arranged on the back plate, so that the mobile phone support can be connected to more different devices through the adapter.

[0078] 10. The connecting member is provided with a threaded hole, and the adjusting rod is threadedly connected with the connecting member through the threaded hole, so that the position of the adjusting rod relative to the connecting member can be finely adjusted by rotating the adjusting rod, the relative position of the clamping member within the range can be flexibly adjusted by the user, and the appropriate clamping width can be accurately adjusted according to the size of the mobile phone.

[0079] The above description is only the preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement within the principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cell phone holder, characterized by: The clamping assembly comprises a back plate assembly and a clamping assembly, the clamping assembly comprises a first clamping piece and a second clamping piece, the clamping assembly is connected to the back plate assembly, and the first clamping piece and the second clamping piece are at least partially exposed on both sides of the back plate assembly respectively; The clamping assembly further comprises an adjusting rod, a shift fork and a connecting piece, the connecting piece is fixedly connected to the back plate assembly, and the first clamping piece and the second clamping piece are movably connected to the connecting piece; The adjusting rod is movably connected to the connecting piece in sequence through the shift fork and the first clamping piece; the first clamping piece contacts the end face of the shift fork, and a first contact surface and a second contact surface located in different planes are arranged on the end face; rotating the shift fork can make the shift fork abut on the first contact surface or the second contact surface.

2. A mobile phone holder according to claim 1, characterised in that: The clamping assembly further comprises a first elastic piece, and two ends of the first elastic piece abut on the first clamping piece and the connecting piece respectively.

3. A holder according to claim 2, wherein: The connecting piece is provided with a rotatable gear, and the first clamping piece and the second clamping piece are respectively provided with an upper gear rack and a lower gear rack; the gear passes through the first clamping piece and the second clamping piece, and the upper gear rack and the lower gear rack are respectively engaged with the gear.

4. The cell phone holder of claim 1, wherein: The connecting piece and the first clamping piece are provided with a limiting block and a limiting groove respectively, and the limiting block is movably arranged in the limiting groove.

5. The cell phone holder of claim 1, wherein: The clamping assembly further comprises a fixing sleeve, the first clamping piece is provided with a through hole, the fixing sleeve passes through the through hole and is connected to the first clamping piece, and the adjusting rod is connected to the connecting piece in sequence through the fixing sleeve, the shift fork and the through hole; the shift fork and the first clamping piece are respectively provided with corresponding first arc-shaped protrusions and second arc-shaped protrusions on the surface where they contact each other; the first arc-shaped protrusions abut on the second arc-shaped protrusions; the first arc-shaped protrusions are arranged around the through hole, and the height of the second arc-shaped protrusions relative to the second contact surface gradually increases along the circumference of the through hole; rotating the shift fork can make the first arc-shaped protrusions move from one end of the second arc-shaped protrusions with lower height to the other end with higher height.

6. A support according to claim 5, wherein: The junction of the first contact surface and the second contact surface is provided with a first clamping block, and the shift fork is provided with a second clamping block; when the second clamping block is arranged on the second contact surface by rotating the shift fork, the second clamping block and the first clamping block are clamped.

7. The cell phone holder of claim 1, wherein: The clamping assembly further comprises an adjusting knob, a second elastic piece and an adapter, the adapter is sleeved on the end of the adjusting rod away from the back plate assembly, the adjusting knob is clamped on the adapter, and two ends of the second elastic piece abut on the adapter and the adjusting rod respectively.

8. The cell phone holder of claim 1, wherein: The back plate assembly comprises a front plate and a rear plate which are detachably connected, the clamping assembly is arranged between the front plate and the rear plate, and the clamping assembly is detachably connected with the front plate or the rear plate.

9. A mobile phone holder according to claim 8, characterised in that: The first clamping piece and the second clamping piece respectively comprise a first clamping arm and a second clamping arm, and the first clamping arm and the second clamping arm are respectively exposed on both sides of the front plate; the front plate is further provided with a placing piece, the placing piece is provided with anti-skid lines, and the back plate is provided with an adapter.

10. The cell phone holder of claim 1, wherein: The connecting piece is provided with a threaded hole, the adjusting rod is screwed with the connecting piece through the threaded hole, and the shift fork is slidably sleeved on the adjusting rod.

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