WO2021253845A1 - Mobile phone support locking mechanism and mobile phone support - Google Patents

Mobile phone support locking mechanism and mobile phone support Download PDF

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Publication number
WO2021253845A1
WO2021253845A1 PCT/CN2021/075603 CN2021075603W WO2021253845A1 WO 2021253845 A1 WO2021253845 A1 WO 2021253845A1 CN 2021075603 W CN2021075603 W CN 2021075603W WO 2021253845 A1 WO2021253845 A1 WO 2021253845A1
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WO
WIPO (PCT)
Prior art keywords
sliding
mobile phone
locking
hole
main body
Prior art date
Application number
PCT/CN2021/075603
Other languages
French (fr)
Chinese (zh)
Inventor
陈陵
Original Assignee
深圳市蓝禾技术有限公司
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Publication date
Application filed by 深圳市蓝禾技术有限公司 filed Critical 深圳市蓝禾技术有限公司
Publication of WO2021253845A1 publication Critical patent/WO2021253845A1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J11/00Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/04Supports for telephone transmitters or receivers

Definitions

  • the utility model relates to the technical field of bicycle accessories, in particular to a mobile phone bracket locking mechanism and a mobile phone bracket.
  • the present utility model proposes a mobile phone bracket locking mechanism.
  • the utility model also proposes a mobile phone holder with the above-mentioned locking mechanism.
  • the utility model provides a mobile phone holder locking mechanism.
  • the mobile phone holder includes a main body part and a sliding part slidably arranged on one side of the main body part, and a side of the main part opposite to the sliding part is provided with a mounting hole ,
  • the locking mechanism includes a locking sleeve, an operating rod and an operating handle, the locking sleeve is arranged in the mounting hole, one end of the operating rod is located in the locking sleeve and is provided with a locking portion, The other end of the operating rod is located outside the mounting hole and passes through the sliding part to be fixed to the operating handle, the operating rod is provided with a blocking structure, and the blocking structure is used to move away from the operating handle.
  • the sliding part When the main part moves, the sliding part is driven to move synchronously.
  • the locking part squeezes the inner wall of the locking sleeve to realize the relative movement of the sliding part.
  • the main body part is locked.
  • the locking portion has at least one pressing surface, and the vertical distance between the pressing surface and the central axis of the locking portion is greater than that between the side surface adjacent to the pressing surface and the The vertical distance of the central axis of the locking part, the locking sleeve corresponding to the sliding area of the locking part is provided with a locking hole, the locking hole is shaped to fit the locking part, the locking sleeve An extruding wall used for extruding the extruding surface is provided.
  • the locking sleeve is made of soft rubber material, and the wall thickness of the extruded wall is greater than the wall thickness of the side wall adjacent to the extruded wall.
  • the blocking structure is located between the sliding member and the main body member, and includes a card slot provided on the operating lever and a stop piece carded in the card slot.
  • a connecting member is provided between the operating handle and the sliding member, the sliding member is provided with a through hole, and the side of the sliding member facing the connecting member is provided around the through hole.
  • There is an eccentric groove the central axis of the eccentric groove deviates from the central axis of the through hole so that the eccentric groove forms a wide part of the eccentric groove and a narrow part of the eccentric groove, the central position of the connecting piece is provided with a perforation, the connecting piece
  • An eccentric block is provided on the side facing the sliding member, a plurality of driving posts are provided on the side of the connecting member facing the operating handle, and the side of the operating handle facing the connecting member is provided for interacting with the drive
  • the column is fitted with a driving hole for installation, and one end of the operating rod located outside the installation hole passes through the through hole, the eccentric groove and the perforation and is fixedly connected to the operating handle.
  • the main body is provided with at least one sliding hole on one side of the sliding member, and each sliding hole is slidably provided with a sliding rod, and the sliding rod is located at an end outside the sliding hole It is fixedly connected with the sliding member, and an elastic member is arranged between the sliding rod and the sliding hole, and the elastic member applies an elastic bias to the sliding member to move the sliding member toward the main body member.
  • a buffer gasket is sleeved on the sliding rod, and the buffer gasket is located between the sliding part and the main body part.
  • the utility model also provides a mobile phone holder, including the above-mentioned mobile phone holder locking mechanism, the main body part and the sliding part are respectively provided with a plurality of clamping jaws, the main body part is also provided with a supporting part, and a plurality of the clamps The claw and the supporting part enclose a clamping space for clamping the electronic device.
  • the main body is provided with a fixing part, and the fixing part is used to be fixedly connected to the handlebar of a bicycle or a motorcycle.
  • the main body member is further provided with a plurality of buffer bars on the side wall on one side of the clamping space, and the buffer bars are used to interfere with the electronic equipment installed in the clamping space .
  • the clamping jaw includes an inner lining portion and a soft rubber sleeve sleeved outside the inner lining portion, the inner lining portion is provided with an inner lining hole, and the inner wall of the soft rubber sleeve is provided There are protrusions used to fit and fix the inner lining hole.
  • the present invention provides a mobile phone holder with a simple locking mechanism.
  • the mobile phone holder is fixed to the handlebar of the bicycle through the fixing part.
  • the sliding part is pulled away from the main part by operating the handle to a certain extent.
  • the distance, the elastic biasing force of the elastic member to the sliding member after the mobile phone is put in provides clamping pre-tightening force for clamping the mobile phone, rotate the operating handle, and set the mobile phone holder through the squeeze lock fit between the locking part and the locking sleeve In the locked state, when you need to take out the phone, turn the operating handle to unlock it.
  • the mobile phone bracket locking mechanism of the utility model has a simple structure and convenient operation, can realize quick picking and placing of the mobile phone, saves time for users, and has a good locking effect, ensuring that the mobile phone is firmly clamped.
  • Fig. 1 is a three-dimensional schematic diagram of the mobile phone holder when the sliding member is in the retracted position.
  • Figure 2 is a three-dimensional schematic diagram of the mobile phone holder when the slider is in a stretched position.
  • Fig. 3 is a side cross-sectional view of the mobile phone holder in Fig. 1 when it is in an unlocked state.
  • Fig. 4 is a side cross-sectional view of the mobile phone holder in Fig. 1 when it is in a locked state.
  • Figure 5 is an exploded schematic diagram of the mobile phone holder at an angle.
  • Fig. 6 is an enlarged schematic view of the sliding part and the connecting member in Fig. 5.
  • Fig. 7 is an exploded schematic diagram of the mobile phone holder at another angle.
  • Figure 8 is a partial structural cross-sectional view of the mobile phone holder.
  • the present invention provides a mobile phone holder 10, which can be applied to bicycles. In other embodiments, it can also be applied to motorcycles, such as motorcycles.
  • the mobile phone holder 10 includes a main body part 12, a sliding part 14 slidably arranged on one side of the main part 12, and a locking mechanism arranged between the main part 12 and the sliding part 14.
  • the locking mechanism can position the sliding part 14 relative to the main body part 12 Lock in any sliding position.
  • the front end surface of the main body 12 is provided with a plurality of clamping jaws 16 and a supporting portion 18. For example, two clamping jaws 16 are arranged and arranged in a vertical direction.
  • the supporting portion 18 is disposed on the bottom of the main body 12, as shown in the implementation
  • the bottom of the main body 12 is designed in a hook shape, which can reduce the overall weight of the bracket.
  • Two clamping jaws 16 are correspondingly provided on the front end surface of the sliding member 14.
  • the clamping jaws 16 of the main body 12, the clamping jaws 16 of the sliding member 14 and the supporting portion 18 jointly form a clamping space 20 for clamping electronic equipment.
  • the electronic device is, for example, a mobile phone. In other embodiments, the electronic device may also be a tablet computer or the like.
  • the rear end surface of the main body 12 is provided with a fixing part 22 for fixedly connecting to the handlebar of the bicycle, and the fixing part 22 is fixedly connected or detachably connected to the main part 12 to fix the mobile phone holder 10 relative to the bicycle.
  • the main body member 12 is provided with a mounting hole 24 and at least one sliding hole 26 on one side relative to the sliding member 14.
  • the mounting hole 24 is located in the middle of the side of the main body member 12, and two sliding holes 26 are provided, respectively located on the side of the main body member 12.
  • the locking mechanism includes a locking sleeve 28, an operating rod 30, and an operating handle 32.
  • the operating handle 32 is located on the side of the sliding member 14 away from the main body 12, and the operating rod 30 is movably arranged in the mounting hole 24. Part of the operating rod 30 is located in the mounting hole 24, and the other part protrudes out of the mounting hole 24.
  • the locking sleeve 28 is disposed in the mounting hole 24, and one end of the operating rod 30 located in the mounting hole 24 is disposed in the locking sleeve 28 and is provided with a locking portion 34, and the locking portion 34 is movably arranged in the locking sleeve 28.
  • the end of the operating rod 30 located outside the mounting hole 24 passes through the sliding member 14 and is fixedly connected to the operating handle 32 so that the operating rod 30 can rotate with the rotation of the operating handle 32.
  • the operating handle 32 is provided with a connecting hole 36 on the side facing the slider 14, and the operating rod 30 is provided with an axial rack on the outer surface of the outer end of the mounting hole 24, and correspondingly, is provided on the inner wall of the connecting hole 36 With the axial tooth groove, the axial rack and the axial tooth groove mesh when connected, so as to establish a rotational driving connection relationship between the operating handle 32 and the operating rod 30.
  • the operating handle 32 and the operating lever 30 can also be connected in other driving manners, as long as the operating lever 30 can be rotated following the rotation of the operating handle 32.
  • the operating rod 30 is also provided with a blocking structure, and the blocking structure is used to drive the sliding member 14 to move synchronously when the operating handle 32 moves away from the main body member 12 outward.
  • the blocking structure is disposed between the sliding member 14 and the main body 12, and the blocking structure includes a slot 38 provided on the operating rod 30 and a stop piece 40 locked in the slot 38.
  • the blocking piece 40 moves outwards and moves outwards by pressing against the sliding member 14, thereby increasing the clamping space 20 for placing the mobile phone.
  • the blocking structure may also have other designs.
  • the locking portion 34 squeezes the inner wall of the locking sleeve 28 to lock the sliding member 14 relative to the main body member 12.
  • the locking portion 34 has at least one pressing surface, and the vertical distance between the pressing surface and the central axis of the locking portion 34 is greater than the distance between the side surface adjacent to the pressing surface and the central axis of the locking portion 34 Vertically, the sliding area of the locking sleeve 28 corresponding to the locking portion 34 is provided with a locking hole, and the locking hole and the locking portion 34 have a shape matching. With this arrangement, the squeezing force changes when the locking portion 34 rotates at an angle, so that the sliding member 14 is locked or unlocked relative to the main body 12.
  • the locking sleeve 28 is provided with an extrusion wall for squeezing the extrusion surface, and the wall thickness of the extrusion wall is set to be greater than the wall thickness of the side wall adjacent to the extrusion wall.
  • the pressing surface does not exert a pressing effect on the pressing wall, and in the locked state, the pressing surface presses the pressing wall to deform and tightly contact the inner wall of the mounting hole 24.
  • the locking portion 34 can be designed in a variety of shapes. In terms of cross section, it can be rectangular, polygonal, elliptical, or semi-elliptical.
  • the locking portion 34 is block-shaped, and the cross-sectional area of the locking portion 34 is larger than the cross-sectional area of the rod portion of the operating rod 30, and the locking sleeve 28 is made of, for example, a soft rubber material.
  • the locking portion 34 has an arcuate pressing surface 34a and an opposite flat surface 34b. The vertical distance between the pressing surface 34a and the central axis of the locking portion 34 is greater than the vertical distance between the flat surface 34b and the central axis of the locking portion 34 .
  • the locking sleeve 28 is provided with a locking hole 42 corresponding to the sliding area of the locking portion 34, and the locking hole 42 is adapted to the shape of the locking portion 34, that is, the locking hole 42 also has opposite arcuate wall surfaces. And the opposite flat wall. In the unlocked state, the locking portion 34 is just received in the locking hole 42 and can slide in the locking hole 42.
  • the locking sleeve 28 is provided with an extrusion wall 44 corresponding to the plane of the locking hole 42. The wall thickness of the extrusion wall 44 is greater than the wall thickness of the side wall corresponding to the arc-shaped wall of the locking hole 42.
  • the pressing surface 34a of the locking portion 34 rotates and abuts and presses the flat wall surface of the locking sleeve 28 so that the pressing wall 44 is elastically deformed and pushes the pressing wall 44 to make it contact with the mounting hole 24
  • the wall of the hole is pressed and pressed tightly, thereby having the effect of locking, so that the bracket is switched to the locked state.
  • the sliding member 14 needs to overcome the friction between the locking portion 34 and the locking sleeve 28 to move.
  • a sliding rod 46 is slidably arranged in the two sliding holes 26.
  • the end of the sliding rod 46 located outside the sliding hole 26 is fixedly connected to the sliding member 14, for example, the two are screwed together, and there is elasticity between the sliding rod 46 and the sliding hole 26.
  • the elastic member 48 is, for example, a spring.
  • the elastic member 48 applies an elastic bias to the sliding member 14 to move toward the main member 12, and the elastic bias provides a clamping pre-tensioning force for clamping the mobile phone.
  • one end of the sliding rod 46 located in the sliding hole 26 is provided with an enlarged portion 50
  • the sliding area of the sliding hole 26 corresponding to the enlarged portion 50 is provided with an enlarged groove 52
  • the elastic member 48 is sleeved on the sliding rod 46 It abuts between the enlarged portion 50 and the groove wall of the enlarged groove 52 on the side close to the slider 14.
  • the sliding rod 46 is also sleeved with a cushioning washer 54 which is located between the sliding member 14 and the column portion 12.
  • a cushioning washer 54 which is located between the sliding member 14 and the column portion 12. This arrangement can prevent the sliding member 14 from taking the mobile phone. Under the elastic biasing force of the elastic member 48, it is quickly reset and hits the main body member 12 to damage it.
  • the hardness of the stop piece 40 is set to be greater than the hardness of the cushion pad 54.
  • the cushion pad 54 may be deformed, and the stop piece 40 does not deform, or the amount of deformation is very small.
  • the thickness of the stop piece 40 is less than the thickness of the cushion pad 54. This arrangement will leave a gap between the sliding piece 14 and the main piece 12 after the stop piece 40 contacts the side wall of the main piece 12, so that the sliding piece can be avoided. 14 Damage the user's hand during quick reset.
  • a connecting member 56 is provided between the operating handle 32 and the sliding member 14, the sliding member 14 is provided with a through hole 58 for the operating rod 30 to pass through, and the sliding member 14 faces one side of the connecting member 56.
  • the side surrounding the through hole 58 is provided with an eccentric groove 60.
  • the eccentric groove 60 is circular.
  • the central axis of the eccentric groove 60 is offset from the central axis of the through hole 58, so that the eccentric groove 60 forms an eccentric groove width 60a and an eccentric groove relative to the through hole 58
  • the narrow portion 60b that is, the distance between the central axis of the through hole 58 and the sidewall of the narrow portion 60b of the eccentric groove is smaller than the distance between the central axis of the through hole 58 and the sidewall of the wide portion 60a of the eccentric groove.
  • the connecting piece 56 is circular.
  • the center of the connecting piece 56 is provided with a through hole 62 for the operating rod 30 to pass through.
  • the connecting piece 56 is provided with an eccentric block 64 on the side facing the sliding member 14, such as the inner side of the eccentric block 64.
  • a side of the connecting piece 56 facing the operating handle 32 is provided with a plurality of driving posts 66.
  • two driving posts 66 are provided and distributed symmetrically along the radial direction of the connecting piece 56.
  • the side of the operating handle 32 facing the connecting piece 56 is provided with a drive hole 68 for cooperating with the drive column 66.
  • the drive column 66 is inserted into the drive hole 68 so that the operating handle 32 is drivingly connected with the connecting piece 56.
  • the drive link 56 rotates accordingly.
  • One end of the operating rod 30 located outside the mounting hole 24 passes through the through hole 58, the eccentric groove 60 and the through hole 62 and is fixedly connected to the connecting hole 36.
  • the eccentric block 64 rotates accordingly.
  • the eccentric block 64 rotates to the eccentric groove width portion 60a
  • the eccentric block 64 does not interfere with the side wall of the eccentric groove width portion 60a area.
  • the eccentric block 64 rotates to the narrow part 60b of the eccentric groove
  • the eccentric block 64 abuts the side wall of the narrow part 60b of the eccentric groove, and the rotation resistance increases.
  • the hand feeling of the operation handle 32 is heavier. Therefore, the user can judge the state (unlocked state or locked state) of the mobile phone holder 10 by the tightness of the handle when turning the operating handle 32, which brings convenience to the user.
  • the connecting piece 56 and the operating handle 32 are provided separately. In other embodiments, the connecting piece 56 and the operating handle 32 can also be integrally formed. In this case, there is no need to provide a driving column 66. And driving hole 68.
  • the clamping jaw 16 includes an inner lining portion 70 and a soft rubber sleeve 72 sleeved outside the inner lining portion 70.
  • the soft rubber sleeve 72 can provide a buffer space for clamping the mobile phone when clamping the mobile phone, so that the clamping It is more stable and prevents the phone from being scratched.
  • the inner lining portion 70 is provided with a lining hole 74 in the clamping direction
  • the soft rubber sleeve 72 is provided with a sleeve groove 76 for socketing the inner lining portion 70
  • the side wall of the sleeve groove 76 is provided with a lining hole 74 74 is matched with the fixed protrusion 78, and the protrusion 78 is clamped into the lining hole 74 during installation, which is convenient for assembly.
  • the main body 12 is provided with a fixing position 80, and the fixing portion 22 is fixedly connected to the fixing position 80, for example, by screws.
  • the fixing portion 22 has a ring shape as a whole and includes a first fixing piece 22a and a second fixing piece 22b that are buckled and connected to each other. One end of the first fixing piece 22a extends outward to form a connecting portion 82, which is used to connect to the fixing position 80 . One end of the first fixing piece 22a and the second fixing piece 22b is fixed by a bolt 84, and the other end is snap-connected. After assembly, the first fixing piece 22a and the second fixing piece 22b are enclosed into a set of holes. On the handlebar of the bicycle. In other embodiments, the fixing portion 22 may also be designed with other structures.
  • a number of buffer strips 86 are further provided on the side wall of the main body 12 on the side of the clamping space 20, and the buffer strips 86 are used to interfere with the mobile phone installed in the clamping space 20. More specifically, the top and bottom sides of the front end surface of the main body member 12 are respectively provided with grooves along a direction perpendicular to the sliding member 14, two buffer strips 86 are respectively fixed to the two grooves, and the buffer strip 86 at least partially protrudes from the main body On the front face of the piece 12, when a mobile phone is installed in the clamping space 20, the buffer strip 86 is in contact with the back of the mobile phone.
  • the buffer strip 86 When a bumpy vibration occurs during the bicycle driving, the buffer strip 86 has a shock-absorbing effect on the mobile phone to ensure the stability of the mobile phone.
  • the buffer strip 86 can also be provided in other positions of the main body member 12, and the buffer strip 86 can also be provided in other shapes.
  • the present invention provides a mobile phone holder with a simple locking mechanism.
  • the mobile phone holder is fixed to the handlebar of the bicycle through the fixing part.
  • the sliding part is pulled away from the main part by operating the handle to a certain extent.
  • the distance, the elastic biasing force of the elastic member to the sliding member after the mobile phone is put in provides clamping pre-tightening force for clamping the mobile phone, rotate the operating handle, and set the mobile phone holder through the squeeze lock fit between the locking part and the locking sleeve In the locked state, when you need to take out the phone, turn the operating handle to unlock it.
  • the mobile phone holder locking mechanism of the utility model has a simple structure and convenient operation, can realize quick access to the mobile phone, saves time for users, and has a good locking effect, ensuring that the mobile phone is firmly clamped.

Abstract

The present utility model provides a mobile phone support locking mechanism and a mobile phone support. Said mobile phone support comprises a main body piece and a sliding piece that is slidably arranged on one side of said main body piece. The side of the main body piece opposing the sliding piece is provided with a mounting hole. The locking mechanism comprises a locking sleeve, an operating rod, and an operating handle. The locking sleeve is disposed in the mounting hole. One end of the operating rod is located in the locking sleeve and is provided with a locking part. The other end of the operating rod is located outside of the mounting hole and passes through the sliding piece and is fixed to the operating handle. A stopping structure is provided on the operating rod. When the operating handle moves away from the main body piece, the stopping structure moves the sliding piece along with said handle. When the operating handle is rotated to drive the locking part to rotate, said locking part locks the sliding piece in place relative to the main body piece by pressing on the inner wall of the locking sleeve.

Description

手机支架锁紧机构及手机支架Mobile phone support locking mechanism and mobile phone support 技术领域Technical field
本实用新型涉及自行车配件技术领域,特别涉及一种手机支架锁紧机构及手机支架。The utility model relates to the technical field of bicycle accessories, in particular to a mobile phone bracket locking mechanism and a mobile phone bracket.
背景技术Background technique
目前的手机或平板电脑都已具有如地图、卫星导航或行车记录等功能,在人们骑乘自行车或摩托车时在车上安装一支架,将手机装在支架上可为人们提供导航或连续摄影记录等功用。自行车或摩托车在骑行过程中不可避免地会发生持续震动,这将导致支架夹持手机不稳,影响用户观看手机屏幕,甚至手机可能脱离出支架跌落。现有的自行车支架通常没有设置用于锁定夹持手机的结构,或者是锁定结构比较复杂。Current mobile phones or tablet computers already have functions such as maps, satellite navigation or driving records. When people ride bicycles or motorcycles, install a bracket on the car, and install the mobile phone on the bracket to provide people with navigation or continuous photography. Record and other functions. Bicycles or motorcycles will inevitably experience continuous vibration during riding, which will cause the bracket to hold the mobile phone unstable, affect the user's viewing of the mobile phone screen, and even the mobile phone may fall off the bracket. The existing bicycle support usually does not have a structure for locking and clamping the mobile phone, or the locking structure is relatively complicated.
实用新型内容Utility model content
有鉴于此,本实用新型提出一种手机支架锁紧机构。In view of this, the present utility model proposes a mobile phone bracket locking mechanism.
本实用新型还提出一种具有上述锁紧机构的手机支架。The utility model also proposes a mobile phone holder with the above-mentioned locking mechanism.
本实用新型提供一种手机支架锁紧机构,所述手机支架包括主体件及滑动设置于所述主体件一侧的滑动件,所述主体件相对于所述滑动件的一侧设有安装孔,所述锁紧机构包括锁紧套、操作杆及操作手柄,所述锁紧套设置于所述安装孔内,所述操作杆的一端位于所述锁紧套内并设有锁紧部,所述操作杆的另一端位于所述安装孔外并穿过 所述滑动件与所述操作手柄固定,所述操作杆上设有挡止结构,所述挡止结构用于所述操作手柄背离所述主体件移动时带动所述滑动件同步移动,当转动所述操作手柄带动所述锁紧部转动时,所述锁紧部通过挤压所述锁紧套的内壁实现所述滑动件相对所述主体件锁定。The utility model provides a mobile phone holder locking mechanism. The mobile phone holder includes a main body part and a sliding part slidably arranged on one side of the main body part, and a side of the main part opposite to the sliding part is provided with a mounting hole , The locking mechanism includes a locking sleeve, an operating rod and an operating handle, the locking sleeve is arranged in the mounting hole, one end of the operating rod is located in the locking sleeve and is provided with a locking portion, The other end of the operating rod is located outside the mounting hole and passes through the sliding part to be fixed to the operating handle, the operating rod is provided with a blocking structure, and the blocking structure is used to move away from the operating handle. When the main part moves, the sliding part is driven to move synchronously. When the operating handle is turned to drive the locking part to rotate, the locking part squeezes the inner wall of the locking sleeve to realize the relative movement of the sliding part. The main body part is locked.
在一实施例中,所述锁紧部具有至少一挤压面,所述挤压面与所述锁紧部的中轴线的垂直距离大于相邻于所述挤压面的侧表面与所述锁紧部的中轴线的垂直距离,所述锁紧套对应所述锁紧部的滑动区域设有锁紧孔,所述锁紧孔与所述锁紧部形状适配,所述锁紧套设有用以供所述挤压面挤压的挤压壁。In an embodiment, the locking portion has at least one pressing surface, and the vertical distance between the pressing surface and the central axis of the locking portion is greater than that between the side surface adjacent to the pressing surface and the The vertical distance of the central axis of the locking part, the locking sleeve corresponding to the sliding area of the locking part is provided with a locking hole, the locking hole is shaped to fit the locking part, the locking sleeve An extruding wall used for extruding the extruding surface is provided.
在一实施例中,所述锁紧套为软胶材质,所述挤压壁的壁厚大于相邻于所述挤压壁的侧壁壁厚。In an embodiment, the locking sleeve is made of soft rubber material, and the wall thickness of the extruded wall is greater than the wall thickness of the side wall adjacent to the extruded wall.
在一实施例中,所述挡止结构位于所述滑动件与所述主体件之间,包括设置于所述操作杆上的卡槽及卡设于所述卡槽的挡止片。In one embodiment, the blocking structure is located between the sliding member and the main body member, and includes a card slot provided on the operating lever and a stop piece carded in the card slot.
在一实施例中,所述操作手柄与所述滑动件之间设有连接件,所述滑动件上设有通孔,所述滑动件朝向所述连接件的一侧围绕所述通孔设有偏心槽,所述偏心槽的中心轴线偏离所述通孔的中心轴线使得所述偏心槽形成偏心槽宽部和偏心槽窄部,所述连接件的中心位置设有穿孔,所述连接件朝向所述滑动件的一侧设有偏心块,所述连接件朝向所述操作手柄的一侧设有若干驱动柱,所述操作手柄朝向所述连接件的一侧设有用以与所述驱动柱配合安装的驱动孔,所述操作杆位于所述安装孔外的一端穿过所述通孔、所述偏心槽及所述穿孔固定连接至所述操作手柄。In an embodiment, a connecting member is provided between the operating handle and the sliding member, the sliding member is provided with a through hole, and the side of the sliding member facing the connecting member is provided around the through hole. There is an eccentric groove, the central axis of the eccentric groove deviates from the central axis of the through hole so that the eccentric groove forms a wide part of the eccentric groove and a narrow part of the eccentric groove, the central position of the connecting piece is provided with a perforation, the connecting piece An eccentric block is provided on the side facing the sliding member, a plurality of driving posts are provided on the side of the connecting member facing the operating handle, and the side of the operating handle facing the connecting member is provided for interacting with the drive The column is fitted with a driving hole for installation, and one end of the operating rod located outside the installation hole passes through the through hole, the eccentric groove and the perforation and is fixedly connected to the operating handle.
在一实施例中,所述主体件相对于所述滑动件的一侧设有至少一滑孔,每一所述滑孔滑动设置一滑杆,所述滑杆位于所述滑孔外的一端与所述滑动件固定连接,所述滑杆与所述滑孔之间设有弹性件,所 述弹性件对所述滑动件施加一使其朝向所述主体件方向移动的弹性偏压。In an embodiment, the main body is provided with at least one sliding hole on one side of the sliding member, and each sliding hole is slidably provided with a sliding rod, and the sliding rod is located at an end outside the sliding hole It is fixedly connected with the sliding member, and an elastic member is arranged between the sliding rod and the sliding hole, and the elastic member applies an elastic bias to the sliding member to move the sliding member toward the main body member.
在一实施例中,所述滑杆上套设有缓冲垫片,所述缓冲垫片位于所述滑动件与所述主体件之间。In an embodiment, a buffer gasket is sleeved on the sliding rod, and the buffer gasket is located between the sliding part and the main body part.
本实用新型还提供一种手机支架,包括上述手机支架锁紧机构,所述主体件和所述滑动件上分别设有若干夹爪,所述主体件上还设有支撑部,若干所述夹爪与所述支撑部之间合围形成用于夹持电子设备的夹持空间,所述主体件上设有固定部,所述固定部用于固定连接至自行车或摩托车的车把上。The utility model also provides a mobile phone holder, including the above-mentioned mobile phone holder locking mechanism, the main body part and the sliding part are respectively provided with a plurality of clamping jaws, the main body part is also provided with a supporting part, and a plurality of the clamps The claw and the supporting part enclose a clamping space for clamping the electronic device. The main body is provided with a fixing part, and the fixing part is used to be fixedly connected to the handlebar of a bicycle or a motorcycle.
在一实施例中,所述主体件位于所述夹持空间一侧的侧壁上还设有若干缓冲条,所述缓冲条用于抵触装设于所述夹持空间内的所述电子设备。In an embodiment, the main body member is further provided with a plurality of buffer bars on the side wall on one side of the clamping space, and the buffer bars are used to interfere with the electronic equipment installed in the clamping space .
在一实施例中,所述夹爪包括内衬部及套设于所述内衬部外的软胶套,所述内衬部上设有内衬孔,所述软胶套的内壁上设有用以与所述内衬孔配合固定的凸起。In an embodiment, the clamping jaw includes an inner lining portion and a soft rubber sleeve sleeved outside the inner lining portion, the inner lining portion is provided with an inner lining hole, and the inner wall of the soft rubber sleeve is provided There are protrusions used to fit and fix the inner lining hole.
综上所述,本实用新型提供一种具有简易锁紧机构的手机支架,将手机支架通过固定部固定至自行车车把上,使用时,通过操作手柄将滑动件背离主体件向外拉开一定距离,放入手机后弹性件对滑动件的弹性偏压力为夹持手机提供夹持预紧力,转动操作手柄,通过锁紧部与锁紧套之间的挤压锁定配合将手机支架设定在锁紧状态,需要取出手机时再转动操作手柄解除锁定即可。本实用新型的手机支架锁紧机构结构简单,操作方便,可实现快速取放手机,为用户节省时间,且锁紧效果好,保证手机夹持稳固。To sum up, the present invention provides a mobile phone holder with a simple locking mechanism. The mobile phone holder is fixed to the handlebar of the bicycle through the fixing part. When in use, the sliding part is pulled away from the main part by operating the handle to a certain extent. The distance, the elastic biasing force of the elastic member to the sliding member after the mobile phone is put in provides clamping pre-tightening force for clamping the mobile phone, rotate the operating handle, and set the mobile phone holder through the squeeze lock fit between the locking part and the locking sleeve In the locked state, when you need to take out the phone, turn the operating handle to unlock it. The mobile phone bracket locking mechanism of the utility model has a simple structure and convenient operation, can realize quick picking and placing of the mobile phone, saves time for users, and has a good locking effect, ensuring that the mobile phone is firmly clamped.
附图说明Description of the drawings
图1为滑动件在缩回位置时手机支架的立体示意图。Fig. 1 is a three-dimensional schematic diagram of the mobile phone holder when the sliding member is in the retracted position.
图2为滑动件在拉伸位置时手机支架的立体示意图。Figure 2 is a three-dimensional schematic diagram of the mobile phone holder when the slider is in a stretched position.
图3为图1中手机支架处于解锁状态时的侧面剖视图。Fig. 3 is a side cross-sectional view of the mobile phone holder in Fig. 1 when it is in an unlocked state.
图4为图1中手机支架处于锁定状态时的侧面剖视图。Fig. 4 is a side cross-sectional view of the mobile phone holder in Fig. 1 when it is in a locked state.
图5为手机支架在一个角度的分解示意图。Figure 5 is an exploded schematic diagram of the mobile phone holder at an angle.
图6为图5中滑动部和连接件的放大示意图。Fig. 6 is an enlarged schematic view of the sliding part and the connecting member in Fig. 5.
图7为手机支架在另一角度的分解示意图。Fig. 7 is an exploded schematic diagram of the mobile phone holder at another angle.
图8为手机支架的部分结构剖视图。Figure 8 is a partial structural cross-sectional view of the mobile phone holder.
具体实施方式detailed description
在详细描述实施例之前,应该理解的是,本实用新型不限于本申请中下文或附图中所描述的详细结构或元件排布。本实用新型可为其它方式实现的实施例。而且,应当理解,本文所使用的措辞及术语仅仅用作描述用途,不应作限定性解释。本文所使用的“包括”、“包含”、“具有”等类似措辞意为包含其后所列出之事项、其等同物及其它附加事项。特别是,当描述“一个某元件”时,本实用新型并不限定该元件的数量为一个,也可以包括多个。Before describing the embodiments in detail, it should be understood that the present invention is not limited to the detailed structure or arrangement of elements described below or in the drawings in this application. The utility model can be an embodiment realized in other ways. Moreover, it should be understood that the wording and terms used herein are only for descriptive purposes and should not be interpreted in a restrictive manner. The words "include", "include", "have" and other similar words used herein mean to include the items listed thereafter, their equivalents and other additional items. In particular, when describing "a certain element", the present invention does not limit the number of the element to one, and it may include more than one element.
如图1-8所示,本实用新型提供一种手机支架10,该手机支架10可应用于自行车,在其他实施例中,也可以应用于机车,例如摩托车等。手机支架10包括主体件12、滑动设置于主体件12一侧的滑动件14及设置在主体件12与滑动件14之间的锁紧机构,该锁紧机构可将滑动件14相对主体件12锁定在任意滑动位置。主体件12的前端面上设有若干夹爪16及支撑部18,夹爪16例如设置两个,且沿竖直方向排布,支撑部18设置于主体件12的底部,在所示的实施例中,主体件12的底部设计为钩状,可减小支架整体重量。滑动件14的前端面上对应设置两个夹爪16,主体件12的夹爪16、滑动件14的夹爪16以及支撑部18之间共同合围形成用于夹持电子设备 的夹持空间20,电子设备例如为手机,在其他实施例中,电子设备也可以是平板电脑等。主体件12的后端面上设有固定部22,固定部22用于固定连接至自行车的车把上,固定部22固定连接或可拆卸连接至主体件12,以将手机支架10相对自行车固定。As shown in Figures 1-8, the present invention provides a mobile phone holder 10, which can be applied to bicycles. In other embodiments, it can also be applied to motorcycles, such as motorcycles. The mobile phone holder 10 includes a main body part 12, a sliding part 14 slidably arranged on one side of the main part 12, and a locking mechanism arranged between the main part 12 and the sliding part 14. The locking mechanism can position the sliding part 14 relative to the main body part 12 Lock in any sliding position. The front end surface of the main body 12 is provided with a plurality of clamping jaws 16 and a supporting portion 18. For example, two clamping jaws 16 are arranged and arranged in a vertical direction. The supporting portion 18 is disposed on the bottom of the main body 12, as shown in the implementation In the example, the bottom of the main body 12 is designed in a hook shape, which can reduce the overall weight of the bracket. Two clamping jaws 16 are correspondingly provided on the front end surface of the sliding member 14. The clamping jaws 16 of the main body 12, the clamping jaws 16 of the sliding member 14 and the supporting portion 18 jointly form a clamping space 20 for clamping electronic equipment. The electronic device is, for example, a mobile phone. In other embodiments, the electronic device may also be a tablet computer or the like. The rear end surface of the main body 12 is provided with a fixing part 22 for fixedly connecting to the handlebar of the bicycle, and the fixing part 22 is fixedly connected or detachably connected to the main part 12 to fix the mobile phone holder 10 relative to the bicycle.
主体件12相对于滑动件14的一侧设有安装孔24及至少一滑孔26,安装孔24位于主体件12的侧边中间位置,滑孔26设置两个,分别位于主体件12的侧边两端。在所示的实施例中,锁紧机构包括锁紧套28、操作杆30及操作手柄32,操作手柄32位于滑动件14背离主体件12的一侧,操作杆30活动设置于安装孔24,操作杆30部分位于安装孔24内,另一部分伸出安装孔24外。锁紧套28设置于安装孔24内,操作杆30位于安装孔24内的一端设置于锁紧套28内并设有锁紧部34,锁紧部34活动设置于锁紧套28内。The main body member 12 is provided with a mounting hole 24 and at least one sliding hole 26 on one side relative to the sliding member 14. The mounting hole 24 is located in the middle of the side of the main body member 12, and two sliding holes 26 are provided, respectively located on the side of the main body member 12. Side ends. In the illustrated embodiment, the locking mechanism includes a locking sleeve 28, an operating rod 30, and an operating handle 32. The operating handle 32 is located on the side of the sliding member 14 away from the main body 12, and the operating rod 30 is movably arranged in the mounting hole 24. Part of the operating rod 30 is located in the mounting hole 24, and the other part protrudes out of the mounting hole 24. The locking sleeve 28 is disposed in the mounting hole 24, and one end of the operating rod 30 located in the mounting hole 24 is disposed in the locking sleeve 28 and is provided with a locking portion 34, and the locking portion 34 is movably arranged in the locking sleeve 28.
操作杆30位于安装孔24外的一端穿过滑动件14与操作手柄32固定连接,使得操作杆30可随操作手柄32的转动而转动。更具体地,操作手柄32朝向滑动件14的一侧设有连接孔36,操作杆30位于安装孔24外一端的外表面上设置轴向齿条,对应地,在连接孔36的内壁上设置轴向齿槽,连接时轴向齿条与轴向齿槽啮合,从而建立操作手柄32与操作杆30之间的转动驱动连接关系。在其他实施例中,操作手柄32与操作杆30之间也可以为其他驱动连接方式,只要能够使得操作杆30跟随操作手柄32的转动而转动即可。The end of the operating rod 30 located outside the mounting hole 24 passes through the sliding member 14 and is fixedly connected to the operating handle 32 so that the operating rod 30 can rotate with the rotation of the operating handle 32. More specifically, the operating handle 32 is provided with a connecting hole 36 on the side facing the slider 14, and the operating rod 30 is provided with an axial rack on the outer surface of the outer end of the mounting hole 24, and correspondingly, is provided on the inner wall of the connecting hole 36 With the axial tooth groove, the axial rack and the axial tooth groove mesh when connected, so as to establish a rotational driving connection relationship between the operating handle 32 and the operating rod 30. In other embodiments, the operating handle 32 and the operating lever 30 can also be connected in other driving manners, as long as the operating lever 30 can be rotated following the rotation of the operating handle 32.
操作杆30上还设有挡止结构,挡止结构用于操作手柄32背离主体件12向外移动时带动滑动件14同步移动。在所示的实施例中,挡止结构设置在滑动件14与主体件12之间,挡止结构包括设置于操作杆30上的卡槽38及卡设于卡槽38的挡止片40。当拉动操作手柄32向外移动时,挡止片40随之向外移动并通过抵顶滑动件14使其随之 向外移动,从而增大夹持空间20以放置手机。在其他实施例中,挡止结构也可以为其他设计。The operating rod 30 is also provided with a blocking structure, and the blocking structure is used to drive the sliding member 14 to move synchronously when the operating handle 32 moves away from the main body member 12 outward. In the illustrated embodiment, the blocking structure is disposed between the sliding member 14 and the main body 12, and the blocking structure includes a slot 38 provided on the operating rod 30 and a stop piece 40 locked in the slot 38. When the operating handle 32 is pulled to move outwards, the blocking piece 40 moves outwards and moves outwards by pressing against the sliding member 14, thereby increasing the clamping space 20 for placing the mobile phone. In other embodiments, the blocking structure may also have other designs.
当转动操作手柄32带动锁紧部34转动时,锁紧部34通过挤压锁紧套28的内壁实现滑动件14相对主体件12锁定。具体来说,锁紧部34具有至少一挤压面,该挤压面与锁紧部34的中轴线的垂直距离大于相邻于该挤压面的侧表面与锁紧部34的中轴线的垂直距离,锁紧套28对应锁紧部34的滑动区域设有锁紧孔,锁紧孔与锁紧部34形状适配。如此设置,当锁紧部34转动角度后会有挤压力度的变化,从而实现滑动件14相对主体件12锁定或解锁。进一步地,锁紧套28设有用以供该挤压面挤压的挤压壁,该挤压壁的壁厚设置为大于相邻于该挤压壁的侧壁壁厚。在解锁状态下,该挤压面不对该挤压壁产生挤压作用,在锁定状态下,该挤压面挤压该挤压壁使其发生形变而紧贴安装孔24的内壁。在满足上述挤压原理的条件下,锁紧部34可以设计为多种形状,以横截面来说,可以是矩形、多边形、椭圆形或半椭圆形等。When the operating handle 32 is rotated to drive the locking portion 34 to rotate, the locking portion 34 squeezes the inner wall of the locking sleeve 28 to lock the sliding member 14 relative to the main body member 12. Specifically, the locking portion 34 has at least one pressing surface, and the vertical distance between the pressing surface and the central axis of the locking portion 34 is greater than the distance between the side surface adjacent to the pressing surface and the central axis of the locking portion 34 Vertically, the sliding area of the locking sleeve 28 corresponding to the locking portion 34 is provided with a locking hole, and the locking hole and the locking portion 34 have a shape matching. With this arrangement, the squeezing force changes when the locking portion 34 rotates at an angle, so that the sliding member 14 is locked or unlocked relative to the main body 12. Further, the locking sleeve 28 is provided with an extrusion wall for squeezing the extrusion surface, and the wall thickness of the extrusion wall is set to be greater than the wall thickness of the side wall adjacent to the extrusion wall. In the unlocked state, the pressing surface does not exert a pressing effect on the pressing wall, and in the locked state, the pressing surface presses the pressing wall to deform and tightly contact the inner wall of the mounting hole 24. Under the condition that the above-mentioned extrusion principle is satisfied, the locking portion 34 can be designed in a variety of shapes. In terms of cross section, it can be rectangular, polygonal, elliptical, or semi-elliptical.
在所示的实施例中,锁紧部34呈块状,且锁紧部34的截面面积大于操作杆30的杆部截面面积,锁紧套28例如为软胶材质。锁紧部34具有相对的呈拱形的挤压面34a和相对的平面34b,挤压面34a与锁紧部34的中心轴线的垂直距离大于平面34b与锁紧部34的中心轴线的垂直距离。锁紧套28对应锁紧部34的滑动区域设有锁紧孔42,锁紧孔42与锁紧部34形状适配,也即,锁紧孔42也具有相对的呈拱形的弧形壁面和相对的平壁面。在解锁状态下,锁紧部34刚好容置于锁紧孔42内并可在锁紧孔42内滑动。锁紧套28对应锁紧孔42的平面设有挤压壁44,挤压壁44的壁厚大于锁紧孔42的弧形壁面所对应的侧壁壁厚,当将锁紧部34转动一定角度时,优选90度,锁 紧部34的挤压面34a转动抵接并挤压锁紧套28的平壁面使得挤压壁44发生弹性形变而推挤挤压壁44使其与安装孔24的孔壁抵压紧贴,从而起到锁定的作用效果,使得支架切换至锁定状态。也就是说,此时滑动件14需要克服锁紧部34与锁紧套28之间的摩擦力才能移动。In the illustrated embodiment, the locking portion 34 is block-shaped, and the cross-sectional area of the locking portion 34 is larger than the cross-sectional area of the rod portion of the operating rod 30, and the locking sleeve 28 is made of, for example, a soft rubber material. The locking portion 34 has an arcuate pressing surface 34a and an opposite flat surface 34b. The vertical distance between the pressing surface 34a and the central axis of the locking portion 34 is greater than the vertical distance between the flat surface 34b and the central axis of the locking portion 34 . The locking sleeve 28 is provided with a locking hole 42 corresponding to the sliding area of the locking portion 34, and the locking hole 42 is adapted to the shape of the locking portion 34, that is, the locking hole 42 also has opposite arcuate wall surfaces. And the opposite flat wall. In the unlocked state, the locking portion 34 is just received in the locking hole 42 and can slide in the locking hole 42. The locking sleeve 28 is provided with an extrusion wall 44 corresponding to the plane of the locking hole 42. The wall thickness of the extrusion wall 44 is greater than the wall thickness of the side wall corresponding to the arc-shaped wall of the locking hole 42. When the locking portion 34 is rotated to a certain degree When the angle is preferably 90 degrees, the pressing surface 34a of the locking portion 34 rotates and abuts and presses the flat wall surface of the locking sleeve 28 so that the pressing wall 44 is elastically deformed and pushes the pressing wall 44 to make it contact with the mounting hole 24 The wall of the hole is pressed and pressed tightly, thereby having the effect of locking, so that the bracket is switched to the locked state. In other words, at this time, the sliding member 14 needs to overcome the friction between the locking portion 34 and the locking sleeve 28 to move.
两滑孔26内分别滑动设置一滑杆46,滑杆46位于滑孔26外的一端与滑动件14之间固定连接,例如二者螺纹连接,滑杆46与滑孔26之间设有弹性件48,弹性件48例如为弹簧,弹性件48对滑动件14施加一使其朝向主体件12方向移动的弹性偏压,该弹性偏压为夹持手机提供夹持预紧力。在所示的实施例中,滑杆46位于滑孔26内的一端设有扩大部50,滑孔26对应扩大部50的滑动区域设有扩大槽52,弹性件48套设于滑杆46上并抵接在扩大部50与扩大槽52靠近滑动件14一侧的槽壁之间。A sliding rod 46 is slidably arranged in the two sliding holes 26. The end of the sliding rod 46 located outside the sliding hole 26 is fixedly connected to the sliding member 14, for example, the two are screwed together, and there is elasticity between the sliding rod 46 and the sliding hole 26. The elastic member 48 is, for example, a spring. The elastic member 48 applies an elastic bias to the sliding member 14 to move toward the main member 12, and the elastic bias provides a clamping pre-tensioning force for clamping the mobile phone. In the illustrated embodiment, one end of the sliding rod 46 located in the sliding hole 26 is provided with an enlarged portion 50, the sliding area of the sliding hole 26 corresponding to the enlarged portion 50 is provided with an enlarged groove 52, and the elastic member 48 is sleeved on the sliding rod 46 It abuts between the enlarged portion 50 and the groove wall of the enlarged groove 52 on the side close to the slider 14.
在所示的实施例中,滑杆46上还套设有缓冲垫片54,缓冲垫片54位于滑动件14与柱体部12之间,如此设置,可防止拿取手机后,滑动件14在弹性件48的弹性偏压力下快速复位而撞击主体件12使其损坏。挡止片40的硬度设置为大于缓冲垫片54的硬度,例如缓冲垫片54可发生形变,挡止片40不会形变,或形变量很微小。挡止片40的厚度小于缓冲垫片54的厚度,如此设置,在挡止片40接触主体件12侧壁后会使得滑动件14与主体件12之间保留一个间隙,这样就可以避免滑动件14快速复位时夹伤用户手部。In the embodiment shown, the sliding rod 46 is also sleeved with a cushioning washer 54 which is located between the sliding member 14 and the column portion 12. This arrangement can prevent the sliding member 14 from taking the mobile phone. Under the elastic biasing force of the elastic member 48, it is quickly reset and hits the main body member 12 to damage it. The hardness of the stop piece 40 is set to be greater than the hardness of the cushion pad 54. For example, the cushion pad 54 may be deformed, and the stop piece 40 does not deform, or the amount of deformation is very small. The thickness of the stop piece 40 is less than the thickness of the cushion pad 54. This arrangement will leave a gap between the sliding piece 14 and the main piece 12 after the stop piece 40 contacts the side wall of the main piece 12, so that the sliding piece can be avoided. 14 Injury the user's hand during quick reset.
在所示的实施例中,操作手柄32与滑动件14之间设有连接件56,滑动件14上设有用以供操作杆30穿过的通孔58,滑动件14朝向连接件56的一侧围绕通孔58设有偏心槽60,偏心槽60为圆形,偏心槽60的中心轴线偏离通孔58的中心轴线设置,使得偏心槽60相对通孔58形成偏心槽宽部60a和偏心槽窄部60b,也即通孔58的 中心轴线与偏心槽窄部60b区域的侧壁之间的距离小于通孔58的中心轴线与偏心槽宽部60a区域的侧壁之间的距离。连接件56为圆形,连接件56的中心位置设有用以供操作杆30穿过的穿孔62,连接件56朝向滑动件14的一侧设有偏心块64,例如偏心块64的内侧边与穿孔62的外边缘邻接。连接件56朝向操作手柄32的一侧设有若干驱动柱66,驱动柱66例如设置两个,并沿连接件56的径向对称分布。操作手柄32朝向连接件56的一侧设有用以与驱动柱66配合安装的驱动孔68,安装时驱动柱66插入驱动孔68使得操作手柄32与连接件56驱动连接,当操作手柄32转动时驱动连接件56随之转动。操作杆30位于安装孔24外的一端穿过通孔58、偏心槽60及穿孔62固定连接至连接孔36。当转动操作手柄32驱动连接件56转动时,偏心块64随之转动,当偏心块64转动至偏心槽宽部60a时,偏心块64不与偏心槽宽部60a区域的侧壁抵触,此时操作手柄32的手感较轻;当偏心块64转动至偏心槽窄部60b时,偏心块64抵触偏心槽窄部60b区域的侧壁,转动阻力增大,此时操作手柄32的手感较重。因此,用户可通过转动操作手柄32时的松紧手感判断手机支架10所处状态(解锁状态或锁定状态),给用户带来方便。In the illustrated embodiment, a connecting member 56 is provided between the operating handle 32 and the sliding member 14, the sliding member 14 is provided with a through hole 58 for the operating rod 30 to pass through, and the sliding member 14 faces one side of the connecting member 56. The side surrounding the through hole 58 is provided with an eccentric groove 60. The eccentric groove 60 is circular. The central axis of the eccentric groove 60 is offset from the central axis of the through hole 58, so that the eccentric groove 60 forms an eccentric groove width 60a and an eccentric groove relative to the through hole 58 The narrow portion 60b, that is, the distance between the central axis of the through hole 58 and the sidewall of the narrow portion 60b of the eccentric groove is smaller than the distance between the central axis of the through hole 58 and the sidewall of the wide portion 60a of the eccentric groove. The connecting piece 56 is circular. The center of the connecting piece 56 is provided with a through hole 62 for the operating rod 30 to pass through. The connecting piece 56 is provided with an eccentric block 64 on the side facing the sliding member 14, such as the inner side of the eccentric block 64. It is adjacent to the outer edge of the perforation 62. A side of the connecting piece 56 facing the operating handle 32 is provided with a plurality of driving posts 66. For example, two driving posts 66 are provided and distributed symmetrically along the radial direction of the connecting piece 56. The side of the operating handle 32 facing the connecting piece 56 is provided with a drive hole 68 for cooperating with the drive column 66. During installation, the drive column 66 is inserted into the drive hole 68 so that the operating handle 32 is drivingly connected with the connecting piece 56. When the operating handle 32 is rotated The drive link 56 rotates accordingly. One end of the operating rod 30 located outside the mounting hole 24 passes through the through hole 58, the eccentric groove 60 and the through hole 62 and is fixedly connected to the connecting hole 36. When the rotating operating handle 32 drives the connecting member 56 to rotate, the eccentric block 64 rotates accordingly. When the eccentric block 64 rotates to the eccentric groove width portion 60a, the eccentric block 64 does not interfere with the side wall of the eccentric groove width portion 60a area. When the eccentric block 64 rotates to the narrow part 60b of the eccentric groove, the eccentric block 64 abuts the side wall of the narrow part 60b of the eccentric groove, and the rotation resistance increases. At this time, the hand feeling of the operation handle 32 is heavier. Therefore, the user can judge the state (unlocked state or locked state) of the mobile phone holder 10 by the tightness of the handle when turning the operating handle 32, which brings convenience to the user.
应当指出的是,在上述实施例中,连接件56与操作手柄32为分体设置,在其他实施例中,连接件56与操作手柄32也可为一体成型,如此情况下无需设置驱动柱66及驱动孔68。It should be pointed out that in the above-mentioned embodiment, the connecting piece 56 and the operating handle 32 are provided separately. In other embodiments, the connecting piece 56 and the operating handle 32 can also be integrally formed. In this case, there is no need to provide a driving column 66. And driving hole 68.
如图8所示,夹爪16包括内衬部70及套设于内衬部70外的软胶套72,在夹持手机时软胶套72可为夹持手机提供缓冲空间,使得夹持更稳固,且可防止刮伤手机。内衬部70在夹持方向上设有内衬孔74,软胶套72设有用于套接内衬部70的套接槽76,套接槽76的 侧壁上设有用以与内衬孔74配合固定的凸起78,安装时凸起78卡入内衬孔74内,方便装配。As shown in FIG. 8, the clamping jaw 16 includes an inner lining portion 70 and a soft rubber sleeve 72 sleeved outside the inner lining portion 70. The soft rubber sleeve 72 can provide a buffer space for clamping the mobile phone when clamping the mobile phone, so that the clamping It is more stable and prevents the phone from being scratched. The inner lining portion 70 is provided with a lining hole 74 in the clamping direction, the soft rubber sleeve 72 is provided with a sleeve groove 76 for socketing the inner lining portion 70, and the side wall of the sleeve groove 76 is provided with a lining hole 74 74 is matched with the fixed protrusion 78, and the protrusion 78 is clamped into the lining hole 74 during installation, which is convenient for assembly.
在所示的实施例中,主体件12上设有固定位80,固定部22固定连接至固定位80,例如通过螺丝固定。固定部22整体呈环状,包括相互扣接连接的第一固定片22a和第二固定片22b,第一固定片22a一端向外延伸形成连接部82,连接部82用于连接至固定位80。第一固定片22a和第二固定片22b一端通过螺栓84固定,另一端卡扣连接,装配后,第一固定片22a与第二固定片22b围合成一套孔,套孔用于套设在自行车的车把上。在其他实施例中,固定部22也可以为其他结构设计。In the illustrated embodiment, the main body 12 is provided with a fixing position 80, and the fixing portion 22 is fixedly connected to the fixing position 80, for example, by screws. The fixing portion 22 has a ring shape as a whole and includes a first fixing piece 22a and a second fixing piece 22b that are buckled and connected to each other. One end of the first fixing piece 22a extends outward to form a connecting portion 82, which is used to connect to the fixing position 80 . One end of the first fixing piece 22a and the second fixing piece 22b is fixed by a bolt 84, and the other end is snap-connected. After assembly, the first fixing piece 22a and the second fixing piece 22b are enclosed into a set of holes. On the handlebar of the bicycle. In other embodiments, the fixing portion 22 may also be designed with other structures.
在所示的实施例中,主体件12位于夹持空间20一侧的侧壁上还设有若干缓冲条86,缓冲条86用于抵触装设于夹持空间20内的手机。更具体地,主体件12的前端面的顶端及底侧分别沿垂直于滑动件14的方向设有凹槽,两缓冲条86分别固定于两凹槽,且缓冲条86至少部分凸出于主体件12的前端面,当夹持空间20内装设手机时,缓冲条86抵触在手机背面,在自行车行驶过程中发生颠簸震动时,缓冲条86对手机具有缓冲减震作用,保证手机平稳。在其他实施例中,缓冲条86也可以设置在主体件12的其他位置,缓冲条86也可以设置为其他形状。In the illustrated embodiment, a number of buffer strips 86 are further provided on the side wall of the main body 12 on the side of the clamping space 20, and the buffer strips 86 are used to interfere with the mobile phone installed in the clamping space 20. More specifically, the top and bottom sides of the front end surface of the main body member 12 are respectively provided with grooves along a direction perpendicular to the sliding member 14, two buffer strips 86 are respectively fixed to the two grooves, and the buffer strip 86 at least partially protrudes from the main body On the front face of the piece 12, when a mobile phone is installed in the clamping space 20, the buffer strip 86 is in contact with the back of the mobile phone. When a bumpy vibration occurs during the bicycle driving, the buffer strip 86 has a shock-absorbing effect on the mobile phone to ensure the stability of the mobile phone. In other embodiments, the buffer strip 86 can also be provided in other positions of the main body member 12, and the buffer strip 86 can also be provided in other shapes.
综上所述,本实用新型提供一种具有简易锁紧机构的手机支架,将手机支架通过固定部固定至自行车车把上,使用时,通过操作手柄将滑动件背离主体件向外拉开一定距离,放入手机后弹性件对滑动件的弹性偏压力为夹持手机提供夹持预紧力,转动操作手柄,通过锁紧部与锁紧套之间的挤压锁定配合将手机支架设定在锁紧状态,需要取出手机时再转动操作手柄解除锁定即可。本实用新型的手机支架锁紧 机构结构简单,操作方便,可实现快速取放手机,为用户节省时间,且锁紧效果好,保证手机夹持稳固。To sum up, the present invention provides a mobile phone holder with a simple locking mechanism. The mobile phone holder is fixed to the handlebar of the bicycle through the fixing part. When in use, the sliding part is pulled away from the main part by operating the handle to a certain extent. The distance, the elastic biasing force of the elastic member to the sliding member after the mobile phone is put in provides clamping pre-tightening force for clamping the mobile phone, rotate the operating handle, and set the mobile phone holder through the squeeze lock fit between the locking part and the locking sleeve In the locked state, when you need to take out the phone, turn the operating handle to unlock it. The mobile phone holder locking mechanism of the utility model has a simple structure and convenient operation, can realize quick access to the mobile phone, saves time for users, and has a good locking effect, ensuring that the mobile phone is firmly clamped.
本文所描述的概念在不偏离其精神和特性的情况下可以实施成其它形式。所公开的具体实施例应被视为例示性而不是限制性的。因此,本实用新型的范围是由所附的权利要求,而不是根据之前的这些描述进行确定。在权利要求的字面意义及等同范围内的任何改变都应属于这些权利要求的范围。The concepts described herein can be implemented in other forms without departing from its spirit and characteristics. The specific embodiments disclosed should be regarded as illustrative rather than restrictive. Therefore, the scope of the present invention is determined by the appended claims instead of the previous description. Any changes within the literal meaning and equivalent scope of the claims shall fall within the scope of these claims.

Claims (10)

  1. 一种手机支架锁紧机构,其特征在于,所述手机支架包括主体件及滑动设置于所述主体件一侧的滑动件,所述主体件相对于所述滑动件的一侧设有安装孔,所述锁紧机构包括锁紧套、操作杆及操作手柄,所述锁紧套设置于所述安装孔内,所述操作杆的一端位于所述锁紧套内并设有锁紧部,所述操作杆的另一端位于所述安装孔外并穿过所述滑动件与所述操作手柄固定,所述操作杆上设有挡止结构,所述挡止结构用于所述操作手柄背离所述主体件移动时带动所述滑动件同步移动,当转动所述操作手柄带动所述锁紧部转动时,所述锁紧部通过挤压所述锁紧套的内壁实现所述滑动件相对所述主体件锁定。A mobile phone holder locking mechanism, characterized in that the mobile phone holder includes a main body part and a sliding part slidably arranged on one side of the main body part, and a side of the main part opposite to the sliding part is provided with a mounting hole , The locking mechanism includes a locking sleeve, an operating rod and an operating handle, the locking sleeve is arranged in the mounting hole, one end of the operating rod is located in the locking sleeve and is provided with a locking portion, The other end of the operating rod is located outside the mounting hole and passes through the sliding part to be fixed to the operating handle, the operating rod is provided with a blocking structure, and the blocking structure is used to move away from the operating handle. When the main part moves, the sliding part is driven to move synchronously. When the operating handle is turned to drive the locking part to rotate, the locking part squeezes the inner wall of the locking sleeve to realize the relative movement of the sliding part. The main body part is locked.
  2. 如权利要求1所述的手机支架锁紧机构,其特征在于,所述锁紧部具有至少一挤压面,所述挤压面与所述锁紧部的中轴线的垂直距离大于相邻于所述挤压面的侧表面与所述锁紧部的中轴线的垂直距离,所述锁紧套对应所述锁紧部的滑动区域设有锁紧孔,所述锁紧孔与所述锁紧部形状适配,所述锁紧套设有用以供所述挤压面挤压的挤压壁。The mobile phone holder locking mechanism of claim 1, wherein the locking portion has at least one pressing surface, and the vertical distance between the pressing surface and the central axis of the locking portion is greater than that of the adjacent The vertical distance between the side surface of the pressing surface and the central axis of the locking portion, the locking sleeve corresponding to the sliding area of the locking portion is provided with a locking hole, the locking hole and the lock The shape of the tight part is adapted, and the locking sleeve is provided with an extruding wall for extruding the extruding surface.
  3. 如权利要求2所述的手机支架锁紧机构,其特征在于,所述锁紧套为软胶材质,所述挤压壁的壁厚大于相邻于所述挤压壁的侧壁壁厚。The mobile phone holder locking mechanism of claim 2, wherein the locking sleeve is made of soft rubber material, and the wall thickness of the extruded wall is greater than the wall thickness of the side wall adjacent to the extruded wall.
  4. 如权利要求1所述的手机支架锁紧机构,其特征在于,所述挡止结构位于所述滑动件与所述主体件之间,包括设置于所述操作杆上的卡槽及卡设于所述卡槽的挡止片。The mobile phone holder locking mechanism of claim 1, wherein the blocking structure is located between the sliding member and the main body, and includes a slot provided on the operating lever and a The blocking piece of the card slot.
  5. 如权利要求1所述的手机支架锁紧机构,其特征在于,所述操作手柄与所述滑动件之间设有连接件,所述滑动件上设有通孔,所述滑动件朝向所述连接件的一侧围绕所述通孔设有偏心槽,所述偏心 槽的中心轴线偏离所述通孔的中心轴线使得所述偏心槽形成偏心槽宽部和偏心槽窄部,所述连接件的中心位置设有穿孔,所述连接件朝向所述滑动件的一侧设有偏心块,所述连接件朝向所述操作手柄的一侧设有若干驱动柱,所述操作手柄朝向所述连接件的一侧设有用以与所述驱动柱配合安装的驱动孔,所述操作杆位于所述安装孔外的一端穿过所述通孔、所述偏心槽及所述穿孔固定连接至所述操作手柄。The mobile phone holder locking mechanism of claim 1, wherein a connecting piece is provided between the operating handle and the sliding piece, the sliding piece is provided with a through hole, and the sliding piece faces the One side of the connecting piece is provided with an eccentric groove surrounding the through hole, and the central axis of the eccentric groove deviates from the central axis of the through hole so that the eccentric groove forms a wide portion of the eccentric groove and a narrow portion of the eccentric groove, the connecting piece A perforation is provided at the center position of the connecting piece, an eccentric block is provided on the side of the connecting piece facing the sliding piece, a number of driving posts are arranged on the side of the connecting piece facing the operating handle, and the operating handle faces the connecting piece. One side of the piece is provided with a drive hole for cooperating with the drive column, and one end of the operating rod located outside the mounting hole passes through the through hole, the eccentric groove and the perforation and is fixedly connected to the Operation handle.
  6. 如权利要求1所述的手机支架锁紧机构,其特征在于,所述主体件相对于所述滑动件的一侧设有至少一滑孔,每一所述滑孔滑动设置一滑杆,所述滑杆位于所述滑孔外的一端与所述滑动件固定连接,所述滑杆与所述滑孔之间设有弹性件,所述弹性件对所述滑动件施加一使其朝向所述主体件方向移动的弹性偏压。The mobile phone holder locking mechanism of claim 1, wherein the main body member is provided with at least one sliding hole on one side relative to the sliding member, and each sliding hole is slidably provided with a sliding rod, so The end of the sliding rod located outside the sliding hole is fixedly connected to the sliding member, and an elastic member is provided between the sliding rod and the sliding hole, and the elastic member applies a direction to the sliding member to face the sliding member. The elastic bias of the movement of the main body in the direction.
  7. 如权利要求6所述的手机支架锁紧机构,其特征在于,所述滑杆上套设有缓冲垫片,所述缓冲垫片位于所述滑动件与所述主体件之间。7. The mobile phone holder locking mechanism of claim 6, wherein the sliding rod is covered with a buffer gasket, and the buffer gasket is located between the sliding part and the main body part.
  8. 一种手机支架,其特征在于,包括如权利要求1-7任意一项所述的手机支架锁紧机构,所述主体件和所述滑动件上分别设有若干夹爪,所述主体件上还设有支撑部,若干所述夹爪与所述支撑部之间合围形成用于夹持电子设备的夹持空间,所述主体件上设有固定部,所述固定部用于固定连接至自行车或摩托车的车把上。A mobile phone holder, characterized by comprising the mobile phone holder locking mechanism according to any one of claims 1-7, wherein the main body part and the sliding part are respectively provided with a plurality of clamping jaws, and the main body part is A supporting part is also provided, a plurality of the clamping jaws and the supporting part are enclosed to form a clamping space for clamping electronic equipment, the main body is provided with a fixing part, and the fixing part is used to be fixedly connected to On the handlebar of a bicycle or motorcycle.
  9. 如权利要求8所述的手机支架,其特征在于,所述主体件位于所述夹持空间一侧的侧壁上还设有若干缓冲条,所述缓冲条用于抵触装设于所述夹持空间内的所述电子设备。The mobile phone holder according to claim 8, wherein the main body member is further provided with a plurality of buffer bars on the side wall on one side of the clamping space, and the buffer bars are used to interfere with the installation on the clip. Holding the electronic equipment in the space.
  10. 如权利要求8所述的手机支架,其特征在于,所述夹爪包括内衬部及套设于所述内衬部外的软胶套,所述内衬部上设有内衬孔,所述软胶套的内壁上设有用以与所述内衬孔配合固定的凸起。The mobile phone holder according to claim 8, wherein the clamping jaw includes an inner lining part and a soft rubber sleeve sleeved outside the inner lining part, the inner lining part is provided with an inner lining hole, so The inner wall of the soft rubber sleeve is provided with protrusions for cooperating and fixing with the inner liner hole.
PCT/CN2021/075603 2020-06-20 2021-02-05 Mobile phone support locking mechanism and mobile phone support WO2021253845A1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201391515Y (en) * 2009-05-05 2010-01-27 汪亚军 Quick attachment connector for rod body
US20150230351A1 (en) * 2014-02-07 2015-08-13 Hsm Co., Ltd. Cradle for a portable device
CN107420702A (en) * 2017-09-06 2017-12-01 广东思锐光学股份有限公司 A kind of clamping device and hand-held stabilizer
CN207997933U (en) * 2018-01-19 2018-10-23 刘永杰 A kind of cyclist's machine support
CN209030265U (en) * 2018-11-10 2019-06-25 侯雁 A kind of handset bracket of the locking locking structure of straight-bar liftable
CN212305409U (en) * 2020-06-20 2021-01-05 深圳市蓝禾技术有限公司 Mobile phone support locking mechanism and mobile phone support

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201391515Y (en) * 2009-05-05 2010-01-27 汪亚军 Quick attachment connector for rod body
US20150230351A1 (en) * 2014-02-07 2015-08-13 Hsm Co., Ltd. Cradle for a portable device
CN107420702A (en) * 2017-09-06 2017-12-01 广东思锐光学股份有限公司 A kind of clamping device and hand-held stabilizer
CN207997933U (en) * 2018-01-19 2018-10-23 刘永杰 A kind of cyclist's machine support
CN209030265U (en) * 2018-11-10 2019-06-25 侯雁 A kind of handset bracket of the locking locking structure of straight-bar liftable
CN212305409U (en) * 2020-06-20 2021-01-05 深圳市蓝禾技术有限公司 Mobile phone support locking mechanism and mobile phone support

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