WO2022121995A1 - 电子设备支架及自行车手机支架 - Google Patents

电子设备支架及自行车手机支架 Download PDF

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Publication number
WO2022121995A1
WO2022121995A1 PCT/CN2021/136905 CN2021136905W WO2022121995A1 WO 2022121995 A1 WO2022121995 A1 WO 2022121995A1 CN 2021136905 W CN2021136905 W CN 2021136905W WO 2022121995 A1 WO2022121995 A1 WO 2022121995A1
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WO
WIPO (PCT)
Prior art keywords
arm
rack
groove
sub
clamping
Prior art date
Application number
PCT/CN2021/136905
Other languages
English (en)
French (fr)
Inventor
易文超
Original Assignee
深圳市蓝禾技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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 WO2022121995A1 publication Critical patent/WO2022121995A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers

Definitions

  • the utility model relates to the technical field of brackets, in particular to an electronic equipment bracket and a bicycle mobile phone bracket.
  • the embodiments of the present invention provide an electronic device bracket and a bicycle mobile phone bracket that are easy to use and stably clamped.
  • An electronic equipment bracket includes a main body, a clamping arm and a carrying arm arranged at opposite ends of the main body, and a locking mechanism for controlling the telescopic movement of the clamping arm and the carrying arm, the locking mechanism comprising a rotating device.
  • the toggle switch is provided on the main body, the toggle switch is provided with a stop part, and the main body and the toggle switch are provided with a protruding part and a groove part that cooperate with each other, the groove part
  • the part includes a locking groove and an unlocking groove arranged adjacently;
  • the clamping arm includes a first connecting portion and a clamping portion
  • the bearing arm includes a second connecting portion and a bearing portion
  • the locking mechanism further includes a gear mounted on the body, the first A first rack portion is arranged on the connecting portion, a second rack portion is arranged on the second connecting portion, and opposite sides of the gear are respectively connected to the first rack portion and the second rack portion engaging and drivingly connecting the clamping arm and the carrying arm;
  • the stopper portion includes a plurality of locking teeth for matching with the first rack portion or the second rack portion.
  • the clamping arm includes a first sub-clamp arm and a second sub-clamp arm, and the first connecting portions of the first sub-clamp arm and the second sub-clamp arm are overlapped and overlapped;
  • the second rack portion includes a left rack and a right rack arranged in parallel on the second connecting portion;
  • the gears include a first gear and a second gear, the first gears are respectively meshed with the first rack portion and the right rack of the first sub-clamp arm, and the second gears are respectively engaged with the The first rack portion of the second sub-clamp arm engages with the left rack.
  • first connecting parts of the first sub-clamp arm and the second sub-clamp arm are respectively provided with sliding grooves
  • the main body is provided with sliding rails corresponding to the sliding grooves, so The sliding rail cooperates with the sliding groove to guide the direction of telescopic movement of the first sub-clamp arm and the second sub-clamp arm.
  • the second connecting part is provided with a left guide groove and a right guide groove extending along the axis of the body, and the left rack and the right rack are respectively provided in the left guide groove and the right guide groove.
  • the first gear passes through the right guide groove, and the second gear passes through the left guide groove.
  • the second connecting part is further provided with a positioning groove and a first connecting structure at one end of the positioning groove
  • the main body is provided with a receiving groove corresponding to the position of the positioning groove and a first connecting structure at one end of the positioning groove.
  • a second connecting structure at one end of the accommodating groove away from the first connecting structure, and the locking mechanism further includes an elastic member whose two ends are respectively connected with the first connecting structure and the second connecting structure;
  • the second connecting part is also provided with a guide groove parallel to the positioning groove, the body is provided with a guide block protruding into the guide groove, and the carrying arm is telescopically moved relative to the body. During the process, the guide block slides along the guide groove.
  • the toggle switch includes a main body part and an operation part extending outward from one side of the main body part, the protruding part is provided on the main body, and the main body part faces the side of the protruding part
  • a concave portion is provided, the locking groove and the unlocking groove are provided on the inner surface of the concave portion, and the stop portion is provided on one side of the concave portion.
  • the recessed portion is in the shape of a hemisphere, and the surface of the connecting portion between the locking groove and the unlocking groove is an arc surface. switch between the locking slot and the unlocking slot.
  • the body includes a front case and a rear case, the first connection part and the second connection part are clamped between the front case and the rear case, the clamping part and the bearing part
  • Each includes a folded edge extending vertically relative to the body, and the inner side of the folded edge is provided with a buffer rubber pad that contacts the edge of the electronic device clamped between the clamping portion and the carrying portion.
  • a bicycle mobile phone bracket comprising the electronic device bracket described in any of the embodiments of the present application and a mounting member for installing the electronic device bracket on the head bracket, the body is provided with a sleeve protruding outward
  • the cylindrical portion the mounting member is provided with a universal ball accommodated in the sleeve portion, and the mounting member includes a clamp with an opening on one side, and a clamp on opposite sides of the opening of the clamp.
  • a pull rod and a lever connected with the pull rod, the clamp is used to surround the head bracket, the push rod can rotate relatively, so as to pull the pull rod to move to adjust the size of the opening, the clamp
  • the inner side of the hoop is provided with at least one soft rubber gasket.
  • An electronic equipment bracket includes a main body, a clamping arm and a carrying arm arranged at opposite ends of the main body, and a locking mechanism for controlling the telescopic movement of the clamping arm and the carrying arm, the locking mechanism comprising a sliding device.
  • the toggle switch is provided on the main body, the toggle switch is provided with a stop part, and the main body and the toggle switch are provided with a protruding part and a groove part that cooperate with each other, the groove part
  • the part includes a locking groove and an unlocking groove arranged adjacently;
  • the clamping arm and the carrying arm can be relatively telescopically moved to adjust the relative position
  • the clamping arm includes a first connecting portion and a clamping portion
  • the bearing arm includes a second connecting portion and a bearing portion
  • the locking mechanism further includes a gear mounted on the body
  • the first A first rack portion is arranged on the connecting portion
  • a second rack portion is arranged on the second connecting portion
  • opposite sides of the gear are respectively connected to the first rack portion and the second rack portion
  • the clamping arm and the carrying arm are engaged to drively connect
  • the stopper portion includes a plurality of locking teeth for matching with the first rack portion or the second rack portion.
  • the first connecting portion is further provided with a third rack portion, and the first rack portion and the third rack portion are respectively arranged on opposite sides of the first connecting portion in parallel.
  • the clamping arm includes a first sub-clamp arm and a second sub-clamp arm, and the first connecting portions of the first sub-clamp arm and the second sub-clamp arm are overlapped and overlapped;
  • the second rack portion includes a left rack and a right rack arranged in parallel on the second connecting portion;
  • the gear includes a first gear and a second gear, the first gear is respectively connected with the first rack portion of the first sub-clamp arm and the third rack portion of the second sub-clamp arm meshing with the right rack, the second gear is respectively engaged with the first rack portion of the second sub-clamp arm, the third rack portion of the first sub-clamp arm and the left Rack meshes.
  • the body includes a front case and a rear case
  • the first connection part and the second connection part are clamped between the front case and the rear case
  • the clamping part and the bearing part They respectively include a folded edge extending vertically relative to the body, and the inner side of the folded edge is provided with a buffer pad that is in contact with the edge of the electronic device clamped between the clamping portion and the carrying portion.
  • the outer surfaces of the holding part and the carrying part are respectively provided with a plurality of parallel protruding strips.
  • the electronic equipment bracket and the bicycle mobile phone bracket provided by the above-mentioned embodiments are provided with a locking mechanism that controls the telescopic movement of the clamping arm and the carrying arm.
  • the locking mechanism includes a toggle switch installed on the body.
  • the toggle switch There is a stop part on the upper part, and a convex part and a groove part that cooperate with each other are provided between the main body and the toggle switch, and the groove part includes a locking groove and an unlocking groove arranged adjacently, so,
  • the toggle switch adjusts the protrusion to switch between the locking slot and the unlocking slot, and the toggle switch moves so that the stopper is relatively far away from the clamping arm and the carrying arm, or the stopper and the
  • the clamping arm and/or the carrying arm are abutted to realize the function of quickly locking or opening the clamping arm and the carrying arm, and it is convenient to adjust the clamping arm and the carrying arm to adapt to different sizes of electronic equipment, and can be easily Adjust the clamping force of the clamping arm and the carrier
  • each sub-clamping arm is set to engage with both gears at the same time, so that pulling a single sub-clamping arm can drive another sub-clamping arm A sub-clamp arm and the carrying arm move synchronously. Due to the common meshing connection of the two gears, the installation stability of a single sub-clamp arm is effectively improved, and the problem of rack and gear slippage when pulling a single sub-clamp arm is avoided.
  • 1 is an exploded view of an electronic device support in an embodiment of the application
  • FIG. 2 is another exploded view of the electronic device bracket in the embodiment of the application
  • FIG. 3 is an exploded view of another angle of the electronic device support in the embodiment of the application.
  • FIG. 4 is a perspective view of a toggle switch in an embodiment of the application.
  • FIG. 5 is a perspective view of a mounting member in an embodiment of the application.
  • FIG. 6 is an exploded view of a mounting member in an embodiment of the application.
  • FIG. 7 is a perspective view of a bicycle mobile phone holder in an embodiment of the present application.
  • an embodiment of the present application provides an electronic device bracket, which includes a main body 10 , clamping arms 21 and carrying arms 22 disposed at opposite ends of the main body 10 , and a control arm 21 for controlling the clamping arms 21 .
  • the locking mechanism includes a toggle switch 24 mounted on the main body 10, the toggle switch 24 is provided with a stop portion 243, the main body 10 A raised portion 111 and a groove portion that cooperate with each other are provided between the toggle switch 24, and the groove portion includes a locking groove 241 and an unlocking groove 242 arranged adjacently; when the toggle switch 24 rotates
  • the protruding portion 111 is matched with the unlocking groove 242
  • the blocking portion 243 is relatively far away from the clamping arm 21 and the carrying arm 22
  • the gap between the clamping arm 21 and the carrying arm 22 is relatively far away. It can be relatively telescopically moved to adjust the relative position.
  • the electronic equipment bracket provided by the above embodiment is provided with a locking mechanism for controlling the telescopic movement of the clamping arm 21 and the carrying arm 22.
  • the locking mechanism includes a toggle switch 24 installed on the main body 10.
  • the main body 10 and A raised portion 111 and a groove portion are provided between the toggle switch 24 , and the groove portion includes a locking groove 241 and an unlocking groove 242 that are matched with the raised portion 111 .
  • the relative distance between the carrying parts 224 can be adapted to different sizes of electronic equipment, and the clamping force of the clamping arm 21 and the carrying arm 22 when clamping different electronic equipment can be easily adjusted, and the protrusions 111
  • the locking groove 241 is in the locking groove 241 , the blocking portion 243 is locked against the clamping arm 21 and/or the carrying arm 22 , so as to maintain a stable and continuous clamping force for the electronic device.
  • the clamping arm 21 includes a first connecting portion 213 and a clamping portion 214
  • the carrying arm 22 includes a second connecting portion 223 and a carrying portion 224
  • the locking mechanism further includes a The gear 23 of the main body 10
  • the first connecting portion 213 is provided with a first rack portion 211
  • the second connecting portion 223 is provided with a second rack portion 221
  • the opposite sides of the gear 23 are respectively connected to the The first rack portion 211 and the second rack portion 221 are engaged to drively connect the clamping arm 21 and the carrying arm 22;
  • the plurality of latching teeth matched with the second rack portion 211 or the second rack portion 221 .
  • the opposite sides of the gear 23 are meshed with the first rack portion 211 and the second rack portion 221 respectively.
  • the clamping arm 21 and the carrying arm 22 are in a transmission connection with the gear 23.
  • 23 Rotation can achieve the opposite direction of movement between the clamping arm 21 and the carrying arm 22, and the clamping arm 21 and the carrying arm 22 can be relatively far away or close to each other, so as to adjust the distance between the clamping arm 21 and the carrying arm 22.
  • the size of the resulting clamping space The relative movement distance between the clamping arm 21 and the carrying arm 22 can be adjusted in units of the teeth in the meshing connection between the gear 23 and the rack portion, so as to achieve the effect of continuous adjustment.
  • the stopper portion 243 can be engaged with the first rack portion 211 or the second rack portion 221 through the locking teeth, so as to achieve a more stable and reliable locking effect.
  • the clamping arm 21 and the carrying arm 22 refer to different clamping arms located at opposite ends of the body 10 .
  • the clamping arm 21 includes a first sub-clamp arm and a second sub-clamp arm.
  • the main body 10 is in the shape of a long strip with an inclined axis.
  • the edge of the first connecting portion 213 is provided with the first rack portion 211 , and the first rack portion 211 includes a plurality of continuous first locking teeth.
  • the clamping parts 214 of the first sub-clamp arm and the second sub-clamp arm are respectively located at the left and right corners of the top end of the main body 10 , and the first connecting parts 213 of the two are respectively connected from the main body 10 . 10.
  • the left and right corners of the top end extend obliquely downward and toward the opposite side.
  • the first connecting portions 213 of the first sub-clamp arm and the second sub-clamp arm are overlapped and overlapped.
  • the first connecting portion 213 faces one side of the top end of the main body 10 .
  • the first sub-clamp arm and the second sub-clamp arm cross each other to form a triangular shape, and the first sub-clamp arm and the second sub-clamp arm move telescopically by following the rotation of the gear 23, not only the clamping part 214 and the bearing part 224 can be adjusted
  • the distance along the width direction of the main body 10 can also be adjusted along the axial direction of the main body 10 between the clamping part 214 and the bearing part 224, so that the clamping width and clamping length of the electronic device bracket can be adjusted to enable Adapt to electronic devices of different sizes.
  • the number of the gears 23 corresponds to the number of the first sub-clamp arm and the second sub-clamp arm
  • the second rack portion 221 includes a left rack parallel to the second connection portion 223 and the right rack
  • the gear 23 includes a first gear and a second gear
  • the first gear meshes with the first rack portion 211 of the first sub-clamp arm and the right rack respectively
  • the second gears are respectively engaged with the first rack portion 211 of the second sub-clamp arm and the left rack.
  • the opposite sides of the first gear are correspondingly engaged with the first rack portion 211 on the first sub-clamp arm and the right rack on the carrying arm 22, and the opposite sides of the second gear are correspondingly engaged with the first rack portion 211 on the second sub-clamp arm.
  • a rack portion 211 meshes with the left rack on the carrier arm 22, so that the first sub-clamp arm and the second sub-clamp arm are connected to the carrier arm 22 through the first gear and the second gear, so that the first sub-clamp arm and the second sub-clamp arm
  • the clamping arm and the second sub-clamping arm are linked with the carrying arm 22 .
  • sliding grooves 215 are respectively provided on the first connecting parts 213 of the first sub-clamp arm and the second sub-clamp arm, and the extension direction of the sliding groove 215 is the same as that of the rack.
  • the arrangement direction of the first locking teeth in the part 211 is the same, the main body 10 is provided with a sliding rail 121 corresponding to the sliding groove 215, and the sliding rail 121 cooperates with the sliding groove 215 to guide the first The direction of telescopic movement of the sub-clamp arm and the second sub-clamp arm.
  • the arrangement direction of the first clamping is inclined with respect to the axial direction of the main body 10 , the extending direction of the chute 215 is the same as the arrangement direction of the first clamping teeth, and the first rack portion 211 rotates relative to the gear 23 .
  • the telescopic movement of the first sub-clamp arm and the second sub-clamp arm can be ensured to be more stable.
  • the second connecting portion 223 of the carrying arm 22 is provided with two left and right guide grooves 226 extending along the axis of the main body 10 , and the left rack and the right rack are respectively provided in the left guide.
  • the opposite sides of the gear 23 are respectively engaged with the teeth of the rack in the corresponding guide groove 226 and the teeth of the first connecting portion 213 on the corresponding sub-clamping arm.
  • the relative position between the clamping arm 21 and the carrying arm 22 is set so that the gear 23 is just clamped between the position where the first sub-clamp arm and the second sub-clamp arm intersect and the corresponding guide groove 226, which not only keeps the The stability of the clamping arm 21 and the carrying arm 22 after assembly can be maintained, and the stability during the telescopic movement of the clamping arm 21 and the carrying arm 22 through the gear 23 can be maintained.
  • the second connecting portion 223 is further provided with a positioning groove 227 and a first connecting structure located at one end of the positioning groove 227
  • the body 10 is provided with a container corresponding to the position of the positioning groove 227 .
  • the accommodating groove 122 and the second connecting structure disposed at one end of the accommodating groove 122 away from the first connecting structure, the locking mechanism further includes two ends respectively connected to the first connecting structure and the second connecting structure Connected elastic member 225.
  • the shape and size of the second connecting portion 223 may roughly correspond to the shape and size of the body 10
  • the guide groove 226 is provided on the upper half of the second connecting portion 223
  • the positioning groove 227 is provided on the second connecting portion 223 the bottom half.
  • Both ends of the elastic member 225 are respectively connected with the first connecting structure on the second connecting portion 223 and the second connecting structure on the main body 10 .
  • the elastic member 225 generates Deformation, when the electronic device is clamped in the clamping space formed by the clamping arm 21 and the carrying arm 22, the elastic member 225 has a tendency to restore the deformation and provide clamping force to the electronic device located in the clamping space; And when the electronic device is taken out from the holding space, the elastic member 225 has a tendency to restore the deformation, so that the carrying arm 22 can automatically return to the initial position where the carrying portion 224 abuts against the bottom end of the main body 10 without external force, reducing the amount of electronic equipment. Space occupied by equipment racks.
  • the second connecting portion 223 is further provided with a guide groove 228 parallel to the positioning groove 227
  • the body 10 is provided with a guide block 123 protruding from the guide groove 228, the carrying arm 22 during the telescopic movement relative to the body 10
  • the guide block 123 slides along the guide groove 228 .
  • the cooperation between the guide groove 228 and the guide block 123 can guide the direction of the telescopic movement of the carrying arm 22 to ensure the stability during the telescopic movement.
  • the toggle switch 24 includes a main body portion 240 and an operation portion 245 extending outward from one side of the main body portion 240 .
  • the protruding portion 111 is provided on the main body 10 .
  • the The protruding portion 111 is integrally formed on the body 10; due to the poor wear resistance of plastic, in order to improve the reliability of the protruding portion 111, in other embodiments, the protruding portion 111 can also be made of metal material After bending and forming, it is fixedly connected to the body 10 .
  • the side of the main body portion 240 facing the protruding portion 111 is provided with a concave portion, the locking groove 241 and the unlocking groove 242 are provided on the surface inside the concave portion of the main body portion 240 , the The stopper portion 243 is disposed on one side of the recessed portion of the main body portion 240 , and the first groove and the second groove correspond to the locking groove 241 and the unlocking groove 242 , respectively.
  • the latching teeth in the stopper portion 243 are deflected and disengaged relative to the latching teeth in the first rack portion 211 or the second rack portion 221 .
  • the operating portion 245 of the toggle switch 24 protrudes from the back of the main body 10 to facilitate the toggle operation by the user.
  • the protruding portion 111 is substantially in the shape of a long column and extends along the axial direction of the main body 10 , the recessed portion is in the shape of a hemisphere, and the locking groove 241 and the unlocking groove 242 are connected Part of the surface is an arc surface, so that the user only needs to move the operation part 245 left and right along the extending direction perpendicular to the locking groove 241 and the unlocking groove 242, and then the convex part 111 can be easily realized. Switch between the locking slot 241 and the unlocking slot 242 .
  • the toggle switch 24 can also be set to be rotatable relative to the body 10 , and the stopper 243 can be such that the toggle switch 24 can abut against the clip during the rotation process.
  • the holding arm 21 or the carrying arm 22 is used to limit the relative movement between the clamping arm 21 and the carrying arm 22.
  • the stop portion 243 on the toggle switch 24 is engaged with the first rack portion 211 or the second rack portion 221.
  • the stop part 243 of the toggle switch 24 is engaged with the first rack part 211 on the first sub-clamp arm.
  • the clamping arm 21 and the carrying arm 22 are both connected by the gear 23, the first sub-clamp arm It is locked with the toggle switch 24, so that the first sub-clamp arm, the second sub-clamp arm and the carrying arm 22 are all locked; on the contrary, when the toggle switch 24 is toggled so that the protrusion 111 is located in the unlocking groove 242, toggle The stopper portion 243 of the switch 24 is released relative to the first rack portion 211 and the second rack portion 221 .
  • the clamping arm 21 and/or the carrying arm 22 can be adjusted by applying tension to the clamping arm.
  • the size of the clamping space formed between 21 and the carrying arm 22 can be easily adapted to electronic equipment of different sizes, and different clamping forces for electronic equipment can be obtained.
  • the toggle switch 24 is toggled It is enough until the protruding portion 111 is located in the locking groove 241 .
  • the body 10 includes a front case 11 and a rear case 12 , and the first connection portion 213 and the second connection portion 223 are clamped between the front case 11 and the rear case 12 , so
  • the clamping portion 214 and the bearing portion 224 respectively include a folded edge extending perpendicularly relative to the body 10 , and the inner side of the folded edge is provided with a space between the clamping portion 214 and the bearing portion 224 . Buffer pads for contact between the edges of electronic devices.
  • the main body 10 is composed of a rear shell 12 and a front shell 11 , the first connecting part 213 and the second connecting part 223 are clamped between the front shell 11 and the rear shell 12 , wherein the The structures assembled with the clamping arm 21 and the carrying arm 22 , such as the slide rail 121 , the gear 23 , the positioning groove 227 , the guide block 123 , etc., can all be arranged on the rear shell 12 .
  • the rear shell 12 , the clamping arm 21 and the carrying arm 22 After being assembled, the front case 11 is used to cover the surface, and the appearance of the electronic device bracket can be made more beautiful and concise by the shielding of the front case 11 and the rear case 12 .
  • the protruding portion 111 may be provided on the front case 11 , and the position corresponding to the protruding portion 111 of the rear case 12 is provided with a through hole for the toggle switch 24 to pass through. It protrudes from the main body 10, which is convenient for users to operate.
  • the upper folded edges of the clamping portion 214 and the bearing portion 224 extend vertically relative to the body 10 , which can protect the mobile phone when the bicycle falls over.
  • the inner side of the folded edge is provided with a buffer rubber pad.
  • FIG. 1 to FIG. 3 another embodiment of the present application provides an electronic device bracket, which is different from the above-mentioned embodiment in that:
  • the toggle switch 24 is slidably mounted on the main body 10 .
  • the toggle switch 24 slides on the main body 10 so that the stopper portion 243 is relatively far away from the clamping arm 21 and the carrying arm 22 , or the stopper arm 24 .
  • the blocking portion 243 abuts against the clamping arm 21 and/or the carrying arm 22 .
  • the toggle switch 24 is disposed on the main body 10 by a sliding structure, so that the stopper 243 can be better kept in the locked position or the unlocked position, so as to avoid the loosening of the toggle switch 24 caused by external vibration.
  • the first connecting portion 213 is further provided with a third rack portion, and the first rack portion 211 and the third rack portion are respectively disposed on opposite sides of the first connecting portion 213 in parallel.
  • the first sub-clamp arm and the second sub-clamp arm are overlapped between the first gear and the second gear, the first rack portion 211 of the first sub-clamp arm and the third tooth of the second sub-clamp arm
  • the rack part is located on the same side of the first gear
  • the right rack is located on the other side of the first gear.
  • the first gear is respectively connected with the first rack part 211 of the first sub-clamp arm and the third tooth of the second sub-clamp arm.
  • the rack portion meshes with the right rack; the first rack portion 211 of the second sub-clamp arm and the third rack portion of the first sub-clamp arm are located on the same side of the second gear, and the left rack is located on the other side of the second gear.
  • the second gear meshes with the first rack portion 211 of the second sub-clamp arm, the third rack portion and the left rack of the first sub-clamp arm, respectively; therefore, each sub-clamp arm is configured to simultaneously engage with two
  • the gears are all meshed, which makes it possible to pull a single sub-clamp arm to drive the other sub-clamp arm and the carrying arm to move synchronously. Due to the common meshing connection of the two gears, the installation stability of a single sub-clamp arm is effectively improved, avoiding pulling a single sub-clamp arm. There is a problem of rack and pinion slippage when sub-clamping arm.
  • the outer surfaces of the clamping portion 214 and the bearing portion 224 are respectively provided with a plurality of protruding strips arranged in parallel. and the strength of the bearing portion 224, prevent the clamping portion 214 or the bearing portion 224 from being twisted and deformed when the electronic equipment bracket falls and collide, and can also prevent the surfaces of the clamping portion 214 and the bearing portion 224 from being scratched and damaged.
  • FIG. 5 to FIG. 7 another aspect of the present application further provides a bicycle mobile phone bracket that applies the electronic device bracket to outdoor navigation on a bicycle.
  • the bicycle mobile phone bracket includes an electronic device bracket and a The electronic equipment bracket is installed on the mounting member 25 on the head frame.
  • the main body 10 is provided with a sleeve portion 125 protruding outward. 251 to the ball.
  • the mounting member 25 and the electronic equipment bracket are hingedly connected to the sleeve portion 125 through the universal ball 251, which facilitates the direction adjustment after the electronic equipment bracket is installed on the vehicle head bracket.
  • the mounting member 25 includes a clamp 252 with an opening 250 on one side, a pull rod 253 pierced on opposite sides of the opening 250 of the clamp 252, and a lever 254 connected with the pull rod 253.
  • the clamp 252 is used to surround the head frame, the lever 254 can be rotated relatively, so as to pull the pull rod 253 to move to adjust the size of the opening 250, the inner side of the clamp 252 is provided with soft glue Spacers 256, the number of the soft rubber spacers 256 can be increased or decreased according to the size of the head support.
  • the opposite sides of the opening 250 of the clamp 252 are respectively provided with through holes for the pull rod 253 to pass through.
  • the shape of the soft rubber gasket 256 is roughly the same as the shape of the clamp 252, and the number of the soft rubber gasket 256 can be increased or decreased according to the size of the head bracket. It is installed on frames of different thicknesses. On the other hand, when the bicycle mobile phone bracket is installed on the frame, a buffer force and friction force are formed, which makes the assembly more stable.

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  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Telephone Set Structure (AREA)

Abstract

本实用新型公开一种电子设备支架及自行车手机支架，包括本体、设于所述本体相对两端的夹持臂和承载臂以及控制所述夹持臂和所述承载臂伸缩运动的锁紧机构，所述锁紧机构包括转动装设于所述本体的拨动开关，所述拨动开关上设有止挡部，所述本体和所述拨动开关之间设有相互配合的凸起部和凹槽部，所述凹槽部包括相邻设置的锁止槽和解锁槽；当所述拨动开关转动至所述凸起部与所述解锁槽配合时，所述止挡部相对远离所述夹持臂和所述承载臂，所述夹持臂和所述承载臂之间可相对伸缩运动以调节相对位置；当所述拨动开关转动至所述凸起部与所述锁止槽配合时，所述止挡部与所述夹持臂或所述承载臂抵靠，所述夹持臂和所述承载臂之间的相对位置锁定。

Description

电子设备支架及自行车手机支架 技术领域
本实用新型涉及支架技术领域，特别是涉及一种电子设备支架及自行车手机支架。
背景技术
随着互联网技术的发展以及科技的进步，车载手机导航技术的兴起，手机支架的作用日益明显，现有的车载手机支架多种多样，如磁吸式手机支架、粘贴式手机支架等。
但是现有手机支架大部分是室内、车载使用，而对于自行车骑行的爱好者在使用地图导航时，由于自行车在行走中容易颠簸，已知的手机支架可能存在对手机的夹持力不够而出现手机脱落，影响行车安全。
实用新型内容
为了解决现有存在的技术问题，本实用新型实施例提供使用方便且夹持稳定的电子设备支架和自行车手机支架。
为达到上述目的，本实用新型实施例的技术方案是这样实现的：
一种电子设备支架，包括本体、设于所述本体相对两端的夹持臂和承载臂以及控制所述夹持臂和所述承载臂伸缩运动的锁紧机构，所述锁紧机构包括转动装设于所述本体的拨动开关，所述拨动开关上设有止挡部，所述本体和所述拨动开关之间设有相互配合的凸起部和凹槽部，所述凹槽部包括相邻设置的锁止槽和解锁槽；
当所述拨动开关转动至所述凸起部与所述解锁槽配合时，所述止挡部相对远离所述夹持臂和所述承载臂，所述夹持臂和所述承载臂之间可相对伸缩运动以调节相对位置；
当所述拨动开关转动至所述凸起部与所述锁止槽配合时，所述止挡部与所述夹持臂或所述承载臂抵靠，所述夹持臂和所述承载臂之间的相对位置锁定。
其中，所述夹持臂包括第一连接部和夹持部，所述承载臂包括第二连接部和承载部，所述锁紧机构还包括装设于所述本体的齿轮，所述第一连接部上设有第一齿条部，所述第二连接部上设有第二齿条部，所述齿轮的相对两侧分别与所述第一齿条部和所述第二齿条部啮合而将所述夹持臂和所述承载臂传动连接；
所述止挡部包括用于与所述第一齿条部或所述第二齿条部配合的多个卡齿。
其中，所述夹持臂包括第一子夹臂和第二子夹臂，所述第一子夹臂和所述第二子夹臂两者的所述第一连接部交叉叠置；
所述第二齿条部包括平行设置于所述第二连接部上的左齿条和右齿条；
所述齿轮包括第一齿轮和第二齿轮，所述第一齿轮分别与所述第一子夹臂的所述第一齿条部和所述右齿条啮合，所述第二齿轮分别与所述第二子夹臂的所述第一齿条部和所述左齿条啮合。
其中，所述第一子夹臂和所述第二子夹臂两者的所述第一连接部上分别设有滑槽，所述本体上设有与所述滑槽对应的滑轨，所述滑轨与所述滑槽配合以导引所述第一子夹臂和所述第二子夹臂伸缩运动的方向。
其中，所述第二连接部上设有沿所述本体轴线延伸的左导引槽和右导引槽，所述左齿条和所述右齿条分别设于所述左导引槽和右导引槽的边缘，所述第一齿轮穿设于所述右导引槽内，所述第二齿轮穿设于所述左导引槽内。
其中，所述第二连接部上还设有定位槽及位于所述定位槽一端的第一连接结构，所述本体上设有与所述定位槽的位置对应的容置槽及设于所述容置槽远离所述第一连接结构一端的第二连接结构，所述锁紧机构还包括两端分别与所述第一连接结构和所述第二连接结构连接的弹性件；和/或
所述第二连接部上还设有与所述定位槽平行的导向槽，所述本体上设有凸伸于所述导向槽内的导向块，所述承载臂相对于所述本体伸缩运动的过程中，所述导向块顺沿所述导向槽滑动。
其中，所述拨动开关包括主体部及从所述主体部一侧向外延伸的操作部，所述凸起部设于所述本体上，所述主体部面向所述凸起部的一侧设有凹陷部，所述锁止槽和所述解锁槽设于所述凹陷部内的表面上，所述止挡部设于所述凹陷部的一侧。
其中，所述凹陷部呈半球体状，所述锁止槽和所述解锁槽之间连接部分的 表面为弧面，当拨动所述操作部时，可使得所述凸起部于所述锁止槽和所述解锁槽之间切换。
其中，所述本体包括前壳和后壳，所述第一连接部和所述第二连接部夹持于所述前壳和所述后壳之间，所述夹持部和所述承载部分别包括相对于所述本体垂直延伸的折边，所述折边的内侧设有与夹持于所述夹持部和所述承载部之间的电子设备边缘接触的缓冲胶垫。
一种自行车手机支架，包括本申请任一实施例所述的电子设备支架及用于将所述电子设备支架装设于车头支架上的安装件，所述本体上设有向外凸伸的套筒部，所述安装件上设有收容于所述套筒部内的万向球，所述安装件包括一侧为开口的卡箍、穿设于所述卡箍的所述开口相对两侧的拉杆及与所述拉杆连接的拨杆，所述卡箍用于环绕于所述车头支架上，所述拨杆可相对转动，从而拉动所述拉杆运动以调节所述开口的大小，所述卡箍的内侧设有至少一软胶垫片。
一种电子设备支架，包括本体、设于所述本体相对两端的夹持臂和承载臂以及控制所述夹持臂和所述承载臂伸缩运动的锁紧机构，所述锁紧机构包括滑动装设于所述本体的拨动开关，所述拨动开关上设有止挡部，所述本体和所述拨动开关之间设有相互配合的凸起部和凹槽部，所述凹槽部包括相邻设置的锁止槽和解锁槽；
当所述拨动开关移动至所述凸起部与所述解锁槽配合时，所述夹持臂和所述承载臂之间可相对伸缩运动以调节相对位置；
当所述拨动开关移动至所述凸起部与所述锁止槽配合时，所述夹持臂和所述承载臂之间的相对位置锁定。
其中，所述夹持臂包括第一连接部和夹持部，所述承载臂包括第二连接部和承载部，所述锁紧机构还包括装设于所述本体的齿轮，所述第一连接部上设有第一齿条部，所述第二连接部上设有第二齿条部，所述齿轮的相对两侧分别与所述第一齿条部和所述第二齿条部啮合而将所述夹持臂和所述承载臂传动连接，所述止挡部包括用于与所述第一齿条部或所述第二齿条部配合的多个卡齿。
其中，所述第一连接部还设有第三齿条部，所述第一齿条部与所述第三齿条部分别平行设置于所述第一连接部的相对两侧。
其中，所述夹持臂包括第一子夹臂和第二子夹臂，所述第一子夹臂和所述 第二子夹臂两者的所述第一连接部交叉叠置；
所述第二齿条部包括平行设置于所述第二连接部上的左齿条和右齿条；
所述齿轮包括第一齿轮和第二齿轮，所述第一齿轮分别与所述第一子夹臂的所述第一齿条部、所述第二子夹臂的所述第三齿条部和所述右齿条啮合，所述第二齿轮分别与所述第二子夹臂的所述第一齿条部、所述第一子夹臂的所述第三齿条部和所述左齿条啮合。
其中，所述本体包括前壳和后壳，所述第一连接部和所述第二连接部夹持于所述前壳和所述后壳之间，所述夹持部和所述承载部分别包括相对于所述本体垂直延伸的折边，所述折边的内侧设有与夹持于所述夹持部和所述承载部之间的电子设备边缘接触的缓冲胶垫，所述夹持部和所述承载部的外表面分别设有多个平行设置的凸条。
上述实施例所提供的电子设备支架和自行车手机支架，通过设置控制夹持臂和承载臂伸缩运动的锁紧机构，锁紧机构包括装设于所述本体的拨动开关，所述拨动开关上设有止挡部，所述本体和所述拨动开关之间设有相互配合的凸起部和凹槽部，所述凹槽部包括相邻设置的锁止槽和解锁槽，如此，通过拨动开关调节凸起部切换于锁止槽和解锁槽，所述拨动开关移动而使得所述止挡部相对远离所述夹持臂和承载臂、或所述止挡部与所述夹持臂和/或承载臂抵靠，实现快速地将所述夹持臂和承载臂锁定或开启的功能，方便调节夹持臂和承载臂以适配不同尺寸的电子设备，且可以方便地调节夹持臂和承载臂夹持不同电子设备时的夹持力，并通过在凸起部与锁止槽配合时止挡部抵靠所述夹持臂和/或承载臂而锁定，确保可以对电子设备提供稳定的夹持力。
其次，当电子设备支架的夹持臂包括两个子夹臂、齿轮也设置为两个时，每个子夹臂设置为同时与两个齿轮都啮合，这就使得拉动单个子夹臂即可驱动另一子夹臂和承载臂同步移动，由于两个齿轮的共同啮合连接，单个子夹臂的安装稳固性得到有效提升，避免拉动单个子夹臂时出现齿条与齿轮滑脱的问题。
附图说明
图1为本申请实施例中电子设备支架的分解图；
图2为本申请实施例中电子设备支架的另一分解图；
图3为本申请实施例中电子设备支架的另一角度的分解图；
图4为本申请实施例中拨动开关的立体图；
图5为本申请实施例中安装件的立体图；
图6为本申请实施例中安装件的分解图；
图7为本申请实施例中自行车手机支架的立体图。
具体实施方式
以下结合说明书附图及具体实施例对本实用新型技术方案做进一步的详细阐述。除非另有定义，本文所使用的所有的技术和科学术语与属于本实用新型的技术领域的技术人员通常理解的含义相同。本文中在本实用新型的说明书中所使用的术语只是为了描述具体的实施例的目的，并不是旨在于限制本实用新型。在以下描述中，涉及到“一些实施例”的表述，其描述了所有可能实施例的子集，但是应当理解的是，“一些实施例”可以是所有可能实施例的相同子集或不同子集，并且可以在不冲突的情况下相互结合。
另需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“竖直的”、“水平的”、“内”、“外”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
请结合参阅图1至图4，本申请一实施例提供一种电子设备支架，包括本体10、设于所述本体10相对两端的夹持臂21和承载臂22以及控制所述夹持臂21和所述承载臂22伸缩运动的锁紧机构，所述锁紧机构包括装设于所述本体10的拨动开关24，所述拨动开关24上设有止挡部243，所述本体10和所述拨动开关24之间设有相互配合的凸起部111和凹槽部，所述凹槽部包括相邻设置的锁止槽241和解锁槽242；当所述拨动开关24转动至所述凸起部111与所述解锁槽242配合时，所述止挡部243相对远离所述夹持臂21和所述承载臂22，所述夹持臂21和所述承载臂22之间可相对伸缩运动以调节相对位置，当所述拨动开关24转动至所述凸起部111与所述锁止槽241配合时，所述止挡部243与所述夹持臂21和/或承载臂22抵靠，所述夹持臂21和所述承载臂22之间的相对位置锁定。
上述实施例所提供的电子设备支架，通过设置控制夹持臂21和承载臂22 伸缩运动的锁紧机构，锁紧机构包括装设于所述本体10的拨动开关24，所述本体10和所述拨动开关24之间设有凸起部111和凹槽部，所述凹槽部包括与所述凸起部111配合的锁止槽241和解锁槽242，如此，通过拨动开关24调节凸起部111切换于所述锁止槽241和解锁槽242，所述拨动开关24转动而使得所述止挡部243相对远离所述夹持臂21和所述承载臂22、或所述止挡部243与所述夹持臂21和/或承载臂22抵靠，实现快速地将所述夹持臂21和承载臂22锁定或开启的功能，方便调节所述夹持部214和所述承载部224之间的相对距离以适配不同尺寸的电子设备，且可以方便的调节夹持臂21和承载臂22夹持不同电子设备时的夹持力，并通过凸起部111在锁止槽241内时止挡部243抵靠所述夹持臂21和/或承载臂22配合而锁定，从而可以保持对电子设备提供稳定持续的夹持力。
可选的，所述夹持臂21包括第一连接部213和夹持部214，所述承载臂22包括第二连接部223和承载部224，所述锁紧机构还包括装设于所述本体10的齿轮23，所述第一连接部213上设有第一齿条部211，所述第二连接部223上设有第二齿条部221，所述齿轮23相对两侧分别与所述第一齿条部211和所述第二齿条部221啮合而将所述夹持臂21和所述承载臂22传动连接；所述止挡部243包括用于与所述第一齿条部211或所述第二齿条部221配合的多个卡齿。其中，所述齿轮23相对两侧分别与所述第一齿条部211和所述第二齿条部221啮合，如此，夹持臂21和承载臂22与所述齿轮23实现传动连接，齿轮23转动可以实现夹持臂21和承载臂22之间保持相反的运动方向，夹持臂21和承载臂22可以相对远离或相互靠近，从而调节所述夹持臂21和承载臂22之间所形成的夹持空间的尺寸。夹持臂21和承载臂22之间的相对运动的距离可以以齿轮23与齿条部啮合连接中的卡齿为单位进行调节，实现连续调节的效果。止挡部243可以通过卡齿与所述第一齿条部211或所述第二齿条部221卡合，实现更加稳定可靠的锁止效果。
其中，夹持臂21和承载臂22是指位于所述本体10相对两端的不同夹臂。可选的，所述夹持臂21包括第一子夹臂和第二子夹臂，所述第一子夹臂和所述第二子夹臂的所述第一连接部213分别呈相对于所述本体10轴线倾斜的长条状，所述第一连接部213的边缘设有所述第一齿条部211，所述第一齿条部211包括多个连续的第一卡齿。所述第一子夹臂和第二子夹臂二者的夹持部214分别位于所述本体10顶端的左右两个角部处，二者的所述第一连接部213分别从所 述本体10顶端的左右两个角部向下和向对侧的方向倾斜延伸，所述第一子夹臂和第二子夹臂的所述第一连接部213交叉叠置，第一卡齿设于所述第一连接部213朝向所述本体10顶端的一侧。第一子夹臂和第二子夹臂相互交叉形成三角形状，第一子夹臂和第二子夹臂通过跟随所述齿轮23转动而伸缩运动，不仅可以调节夹持部214和承载部224之间沿本体10宽度方向的距离，也可以调节所述夹持部214和承载部224之间沿本体10轴线方向的距离，从而可以调节电子设备支架的夹持宽度和夹持长度，以能够适应不同尺寸的电子设备。其中，所述齿轮23的数量与所述第一子夹臂和第二子夹臂的数量对应，所述第二齿条部221包括平行设置于所述第二连接部223上的左齿条和右齿条，所述齿轮23包括第一齿轮和第二齿轮，所述第一齿轮分别与所述第一子夹臂的所述第一齿条部211和所述右齿条啮合，所述第二齿轮分别与所述第二子夹臂的所述第一齿条部211和所述左齿条啮合。第一齿轮的相对两侧对应与第一子夹臂上的第一齿条部211和承载臂22上的右齿条啮合，第二齿轮的相对两侧对应与第二子夹臂上的第一齿条部211和承载臂22上左齿条啮合，从而所述第一子夹臂、第二子夹臂通过第一齿轮和第二齿轮与所述承载臂22传动连接，使得第一子夹臂、第二子夹臂与承载臂22联动。
可选的，所述第一子夹臂和所述第二子夹臂两者的所述第一连接部213上分别设有滑槽215，所述滑槽215的延伸方向与所述齿条部211中第一卡齿的排列方向相同，所述本体10上设有与所述滑槽215对应的滑轨121，所述滑轨121与所述滑槽215配合以导引所述第一子夹臂和所述第二子夹臂伸缩运动的方向。第一卡持的排列方向相对于所述本体10的轴线方向倾斜，滑槽215的延伸方向与第一卡齿的排列方向相同，所述第一齿条部211相对于所述齿轮23转动过程中，通过所述滑槽215与滑轨121相互配合，可以确保所述第一子夹臂和所述第二子夹臂的伸缩运动更加平稳。
所述承载臂22的所述第二连接部223上设有沿所述本体10轴线延伸的左右两个导引槽226，所述左齿条和所述右齿条分别设于所述左导引槽226和右导引槽226的边缘，所述第一齿轮穿设于所述右导引槽226内，所述第二齿轮穿设于所述左导引槽226内。齿轮23穿设于导引槽226后，所述齿轮23的相对两侧分别与对应导引槽226内齿条的卡齿以及与对应子夹持臂上的第一连接部213上卡齿啮合，且夹持臂21和承载臂22之间相对位置的设置使得齿轮23恰好卡设于第一子夹臂和第二子夹臂交叉的位置和对应的导引槽226之间，不 仅能够保持所述夹持臂21和承载臂22装配后的稳定性，而且能够保持夹持臂21和承载臂22通过所述齿轮23进行伸缩运动的过程中的稳定性。
可选的，所述第二连接部223上还设有定位槽227及位于所述定位槽227一端的第一连接结构，所述本体10上设有与所述定位槽227的位置对应的容置槽122及设于所述容置槽122远离所述第一连接结构一端的第二连接结构，所述锁紧机构还包括两端分别与所述第一连接结构和所述第二连接结构连接的弹性件225。其中，第二连接部223的形状和尺寸可以与所述本体10的形状和尺寸大致对应，导引槽226设于第二连接部223的上半部分，定位槽227设于第二连接部223的下半部分。弹性件225的两端分别与第二连接部223上的第一连接结构和所述本体10上的第二连接结构连接，在承载臂22相对于本体10伸缩运动的过程中，弹性件225产生形变，当电子设备夹持于夹持臂21和承载臂22所形成的夹持空间内时，弹性件225具有恢复形变的趋势而向位于所述夹持空间内的电子设备提供夹紧力；且当电子设备从夹持空间内取出时，弹性件225具有恢复形变的趋势，使得承载臂22在无外力的情况下自动恢复至承载部224抵靠于本体10底端的初始位置，减小电子设备支架所占用的空间。
其中，所述第二连接部223上还设有与所述定位槽227平行的导向槽228，所述本体10上设有凸伸于所述导向槽228内的导向块123，所述承载臂22相对于所述本体10伸缩运动的过程中，所述导向块123顺沿所述导向槽228滑动。导向槽228与导向块123的配合，可以导引承载臂22的伸缩运动方向，确保伸缩运动过程中的平稳性。
请参阅图4，所述拨动开关24包括主体部240及从所述主体部240一侧向外延伸的操作部245，所述凸起部111设于所述本体10，优选地，所述凸起部111一体成型于所述本体10；由于塑料的耐磨性较差，为了提高所述凸起部111的可靠性，在其他实施例中，所述凸起部111也可以由金属材质弯折成型后再固定连接至所述本体10上。所述主体部240面向所述凸起部111的一侧设有凹陷部，所述锁止槽241和所述解锁槽242设于所述主体部240的所述凹陷部内的表面上，所述止挡部243设于所述主体部240的所述凹陷部的一侧，所述第一凹槽和所述第二凹槽分别对应所述锁止槽241和所述解锁槽242。当拨动所述操作部245使得所述拨动开关24转动至凸起部位于所述锁止槽241内时，所述止挡部243与所述第一子夹持臂、第二子夹持臂或所述承载臂22抵靠，此时，所述止挡部243中的卡齿与所述第一齿条部211或所述第二齿条部221啮合； 当拨动所述操作部245使得所述拨动开关24转动至所述凸起部111位于所述解锁槽242内时，所述止挡部243相对于所述第一齿条部211和所述第二齿条部221松脱，此时，所述止挡部243中的卡齿相对所述第一齿条部211或所述第二齿条部221中的卡齿偏转脱离。所述拨动开关24的操作部245凸出于所述本体10的背面，方便用户进行拨动操作。其中，所述凸起部111大致呈长条柱状，且顺沿所述本体10的轴线方向延伸，所述凹陷部呈半球体状，所述锁止槽241和所述解锁槽242之间连接部分的表面为弧面，从而用户仅需沿垂直于所述锁止槽241和所述解锁槽242的延伸方向左右拨动所述操作部245，即可便捷地实现所述凸起部111在锁止槽241和所述解锁槽242之间切换。需要说明的是，在另一些实施例中，也可以设置所述拨动开关24可相对于所述本体10旋转，所述止挡部243可以是拨动开关24在转动过程中能够抵顶夹持臂21或承载臂22，以限制夹持臂21和承载臂22之间的相对运动的其它结构。
其中，当拨动开关24拨动使得凸起部111位于锁止槽241时，拨动开关24上的止挡部243与第一齿条部211或第二齿条部221啮合，本实施例中，拨动开关24的止挡部243与第一子夹臂上的第一齿条部211啮合，由于夹持臂21和承载臂22均通过齿轮23传动连接，所述第一子夹臂与拨动开关24锁定，从而使得第一子夹臂、第二子夹臂和承载臂22均被锁定；反之，当拨动开关24拨动使得凸起部111位于解锁槽242时，拨动开关24的止挡部243相对于所述第一齿条部211和第二齿条部221松脱，此时可以对夹持臂21和/或承载臂22施加拉力而调节所述夹持臂21与承载臂22之间所形成的夹持空间的大小，以方便地适配不同尺寸的电子设备，得到对电子设备不同的夹紧力，当调节到位后，再将拨动开关24拨动到凸起部111位于锁止槽241即可。
可选的，所述本体10包括前壳11和后壳12，所述第一连接部213和所述第二连接部223夹持于所述前壳11和所述后壳12之间，所述夹持部214和所述承载部224分别包括相对于所述本体10垂直延伸的折边，所述折边的内侧设有与夹持于所述夹持部214和所述承载部224之间的电子设备边缘接触的缓冲胶垫。本体10由后壳12和前壳11组成，所述第一连接部213和所述第二连接部223夹持于所述前壳11和所述后壳12之间，其中本体10上设置的与夹持臂21和承载臂22装配的结构，如滑轨121、齿轮23、定位槽227、导向块123等可以均设置于后壳12上，后壳12与夹持臂21和承载臂22装配后再通过所述前壳11盖设于表面，通过所述前壳11和后壳12的遮蔽可以使得电子设备支 架的外观更加美观简洁。凸起部111可以设于前壳11上，后壳12与凸起部111对应的位置设有供拨动开关24穿设的通孔，拨动开关24的操作部245从通孔穿设而凸出于本体10，方便用户操作。夹持部214和承载部224上折边相对于本体10垂直延伸，可以在骑车摔倒时起到保护手机的作用。折边的内侧设置缓冲胶垫，电子设备夹持于夹持臂21和承载臂22所形成的夹持空间内时，所述缓冲胶垫包裹于电子设备的边缘，可以起到缓冲保护作用。
请结合图1至图3，本申请另一实施例提供一种电子设备支架，与上述实施例区别包括：
拨动开关24是滑动装设于本体10的，例如拨动开关24在本体10上滑动而使得所述止挡部243相对远离所述夹持臂21和所述承载臂22、或所述止挡部243与所述夹持臂21和/或承载臂22抵靠。拨动开关24采用滑动结构设置于本体10上可以使止挡部243更好的保持在锁定位置或解锁位置，避免外部振动导致拨动开关24松脱。
其次，第一连接部213还设有第三齿条部，第一齿条部211与第三齿条部分别平行设置于第一连接部213的相对两侧。具体地，第一子夹臂与第二子夹臂交叠设置在第一齿轮和第二齿轮之间，第一子夹臂的第一齿条部211和第二子夹臂的第三齿条部位于第一齿轮的同一侧，而右齿条位于第一齿轮的另一侧，第一齿轮分别与第一子夹臂的第一齿条部211、第二子夹臂的第三齿条部和右齿条啮合；第二子夹臂的第一齿条部211和第一子夹臂的第三齿条部位于第二齿轮的同一侧，而左齿条位于第二齿轮的另一侧，第二齿轮分别与第二子夹臂的第一齿条部211、第一子夹臂的第三齿条部和左齿条啮合；因此，每个子夹臂设置为同时与两个齿轮都啮合，这就使得拉动单个子夹臂即可驱动另一子夹臂和承载臂同步移动，由于两个齿轮的共同啮合连接，单个子夹臂的安装稳固性得到有效提升，避免拉动单个子夹臂时出现齿条与齿轮滑脱的问题。
再次，夹持部214和承载部224的外表面分别设有多个平行设置的凸条，这些凸条分别沿夹持部214、承载部224的长度方向延伸设置，不仅能够增加夹持部214和承载部224的强度，防止电子设备支架跌落碰撞时夹持部214或承载部224产生扭曲变形，也能避免夹持部214和承载部224的表面被刮蹭损坏。
需要说明的是，上述电子设备支架可以应用于不同的使用场合，如用于网 络直播拍摄、自行车上户外导航使用等。请参阅图5至图7，本申请另一方面还提供一种将所述电子设备支架应用于自行车上户外导航使用的自行车手机支架，所述自行车手机支架包括电子设备支架及用于将所述电子设备支架装设于车头支架上的安装件25，所述本体10上设有向外凸伸的套筒部125，所述安装件25上设有收容于所述套筒部125内的万向球251。安装件25与电子设备支架通过万向球251与套筒部125铰接连接，方便在将电子设备支架装设于车头支架上后调节方向。
其中，所述安装件25包括一侧为开口250的卡箍252、穿设于所述卡箍252的所述开口250相对两侧的拉杆253及与所述拉杆253连接的拨杆254，所述卡箍252用于环绕于所述车头支架上，所述拨杆254可相对转动，从而拉动所述拉杆253运动以调节所述开口250的大小，所述卡箍252的内侧设有软胶垫片256，所述软胶垫片256的数量可根据所述车头支架的尺寸增减。卡箍252的开口250的相对两侧分别设有供拉杆253穿过的穿孔，所述拉杆253的一端与所述拨杆254铰接，另一端设有螺纹结构，所述拉杆253的另一端穿设所述卡箍252后可与螺母255配合，以防止拉杆253松脱。所述软胶垫片256的形状与所述卡箍252的形状大致相同，软胶垫片256的数量可以根据车头支架的尺寸相应增减，一方面方便通过所述安装件25将自行车手机支架装设于不同粗细的车架上，另一方面对自行车手机支架装设车架上时形成缓冲力和摩擦力，使得装配后更加稳定。
需要说明的是，上述实施例描述的电子设备支架的其它结构可以与车头支架相同，在此不再赘述。
以上所述，仅为本实用新型的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本实用新型的保护范围之内。本实用新型的保护范围应以所述权利要求的保护范围以准。

Claims (15)

  1. 一种电子设备支架，其特征在于，包括本体、设于所述本体相对两端的夹持臂和承载臂以及控制所述夹持臂和所述承载臂伸缩运动的锁紧机构，所述锁紧机构包括转动装设于所述本体的拨动开关，所述拨动开关上设有止挡部，所述本体和所述拨动开关之间设有相互配合的凸起部和凹槽部，所述凹槽部包括相邻设置的锁止槽和解锁槽；
    当所述拨动开关转动至所述凸起部与所述解锁槽配合时，所述止挡部相对远离所述夹持臂和所述承载臂，所述夹持臂和所述承载臂之间可相对伸缩运动以调节相对位置；
    当所述拨动开关转动至所述凸起部与所述锁止槽配合时，所述止挡部与所述夹持臂或所述承载臂抵靠，所述夹持臂和所述承载臂之间的相对位置锁定。
  2. 如权利要求1所述的电子设备支架，其特征在于，所述夹持臂包括第一连接部和夹持部，所述承载臂包括第二连接部和承载部，所述锁紧机构还包括装设于所述本体的齿轮，所述第一连接部上设有第一齿条部，所述第二连接部上设有第二齿条部，所述齿轮的相对两侧分别与所述第一齿条部和所述第二齿条部啮合而将所述夹持臂和所述承载臂传动连接；
    所述止挡部包括用于与所述第一齿条部或所述第二齿条部配合的多个卡齿。
  3. 如权利要求2所述的电子设备支架，其特征在于，所述夹持臂包括第一子夹臂和第二子夹臂，所述第一子夹臂和所述第二子夹臂两者的所述第一连接部交叉叠置；
    所述第二齿条部包括平行设置于所述第二连接部上的左齿条和右齿条；
    所述齿轮包括第一齿轮和第二齿轮，所述第一齿轮分别与所述第一子夹臂的所述第一齿条部和所述右齿条啮合，所述第二齿轮分别与所述第二子夹臂的所述第一齿条部和所述左齿条啮合。
  4. 如权利要求3所述的电子设备支架，其特征在于，所述第一子夹臂和所述第二子夹臂两者的所述第一连接部上分别设有滑槽，所述本体上设有与所述滑槽对应的滑轨，所述滑轨与所述滑槽配合以导引所述第一子夹臂和所述第二子夹臂伸缩运动的方向。
  5. 如权利要求3所述的电子设备支架，其特征在于，所述第二连接部上设 有沿所述本体轴线延伸的左导引槽和右导引槽，所述左齿条和所述右齿条分别设于所述左导引槽和右导引槽的边缘，所述第一齿轮穿设于所述右导引槽内，所述第二齿轮穿设于所述左导引槽内。
  6. 如权利要求5所述的电子设备支架，其特征在于，所述第二连接部上还设有定位槽及位于所述定位槽一端的第一连接结构，所述本体上设有与所述定位槽的位置对应的容置槽及设于所述容置槽远离所述第一连接结构一端的第二连接结构，所述锁紧机构还包括两端分别与所述第一连接结构和所述第二连接结构连接的弹性件；和/或
    所述第二连接部上还设有与所述定位槽平行的导向槽，所述本体上设有凸伸于所述导向槽内的导向块，所述承载臂相对于所述本体伸缩运动的过程中，所述导向块顺沿所述导向槽滑动。
  7. 如权利要求1至6中任一项所述的电子设备支架，其特征在于，所述拨动开关包括主体部及从所述主体部一侧向外延伸的操作部，所述凸起部设于所述本体上，所述主体部面向所述凸起部的一侧设有凹陷部，所述锁止槽和所述解锁槽设于所述凹陷部内的表面上，所述止挡部设于所述凹陷部的一侧。
  8. 如权利要求7所述的电子设备支架，其特征在于，所述凹陷部呈半球体状，所述锁止槽和所述解锁槽之间连接部分的表面为弧面，当拨动所述操作部时，可使得所述凸起部于所述锁止槽和所述解锁槽之间切换。
  9. 如权利要求2至6中任一项所述的电子设备支架，其特征在于，所述本体包括前壳和后壳，所述第一连接部和所述第二连接部夹持于所述前壳和所述后壳之间，所述夹持部和所述承载部分别包括相对于所述本体垂直延伸的折边，所述折边的内侧设有与夹持于所述夹持部和所述承载部之间的电子设备边缘接触的缓冲胶垫。
  10. 一种自行车手机支架，其特征在于，包括如权利要求1至9中任一项所述的电子设备支架及用于将所述电子设备支架装设于车头支架上的安装件，所述本体上设有向外凸伸的套筒部，所述安装件上设有收容于所述套筒部内的万向球，所述安装件包括一侧为开口的卡箍、穿设于所述卡箍的所述开口相对两侧的拉杆及与所述拉杆连接的拨杆，所述卡箍用于环绕于所述车头支架上，所述拨杆可相对转动，从而拉动所述拉杆运动以调节所述开口的大小，所述卡箍的内侧设有至少一软胶垫片。
  11. 一种电子设备支架，其特征在于，包括本体、设于所述本体相对两端的夹持臂和承载臂以及控制所述夹持臂和所述承载臂伸缩运动的锁紧机构，所述锁紧机构包括滑动装设于所述本体的拨动开关，所述拨动开关上设有止挡部，所述本体和所述拨动开关之间设有相互配合的凸起部和凹槽部，所述凹槽部包括相邻设置的锁止槽和解锁槽；
    当所述拨动开关移动至所述凸起部与所述解锁槽配合时，所述夹持臂和所述承载臂之间可相对伸缩运动以调节相对位置；
    当所述拨动开关移动至所述凸起部与所述锁止槽配合时，所述夹持臂和所述承载臂之间的相对位置锁定。
  12. 如权利要求11所述的电子设备支架，其特征在于，所述夹持臂包括第一连接部和夹持部，所述承载臂包括第二连接部和承载部，所述锁紧机构还包括装设于所述本体的齿轮，所述第一连接部上设有第一齿条部，所述第二连接部上设有第二齿条部，所述齿轮的相对两侧分别与所述第一齿条部和所述第二齿条部啮合而将所述夹持臂和所述承载臂传动连接，所述止挡部包括用于与所述第一齿条部或所述第二齿条部配合的多个卡齿。
  13. 如权利要求12所述的电子设备支架，其特征在于，所述第一连接部还设有第三齿条部，所述第一齿条部与所述第三齿条部分别平行设置于所述第一连接部的相对两侧。
  14. 如权利要求13所述的电子设备支架，其特征在于，所述夹持臂包括第一子夹臂和第二子夹臂，所述第一子夹臂和所述第二子夹臂两者的所述第一连接部交叉叠置；
    所述第二齿条部包括平行设置于所述第二连接部上的左齿条和右齿条；
    所述齿轮包括第一齿轮和第二齿轮，所述第一齿轮分别与所述第一子夹臂的所述第一齿条部、所述第二子夹臂的所述第三齿条部和所述右齿条啮合，所述第二齿轮分别与所述第二子夹臂的所述第一齿条部、所述第一子夹臂的所述第三齿条部和所述左齿条啮合。
  15. 如权利要求12所述的电子设备支架，其特征在于，所述本体包括前壳和后壳，所述第一连接部和所述第二连接部夹持于所述前壳和所述后壳之间，所述夹持部和所述承载部分别包括相对于所述本体垂直延伸的折边，所述折边的内侧设有与夹持于所述夹持部和所述承载部之间的电子设备边缘接触的缓冲 胶垫，所述夹持部和所述承载部的外表面分别设有多个平行设置的凸条。
PCT/CN2021/136905 2020-12-09 2021-12-09 电子设备支架及自行车手机支架 WO2022121995A1 (zh)

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