WO2020168553A1 - 夹持支架 - Google Patents

夹持支架 Download PDF

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Publication number
WO2020168553A1
WO2020168553A1 PCT/CN2019/075878 CN2019075878W WO2020168553A1 WO 2020168553 A1 WO2020168553 A1 WO 2020168553A1 CN 2019075878 W CN2019075878 W CN 2019075878W WO 2020168553 A1 WO2020168553 A1 WO 2020168553A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping
sliding member
lug
state
bottom shell
Prior art date
Application number
PCT/CN2019/075878
Other languages
English (en)
French (fr)
Inventor
廖卓文
Original Assignee
广东高普达集团股份有限公司
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 广东高普达集团股份有限公司 filed Critical 广东高普达集团股份有限公司
Priority to EP19732868.5A priority Critical patent/EP3718870B1/en
Priority to PCT/CN2019/075878 priority patent/WO2020168553A1/zh
Priority to JP2020600229U priority patent/JP3232783U/ja
Priority to CN201990000011.6U priority patent/CN210183389U/zh
Priority to TW108205341U priority patent/TWM585014U/zh
Publication of WO2020168553A1 publication Critical patent/WO2020168553A1/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041—Allowing quick release of the apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/025—Locking means for translational movement
    • F16M2200/028—Locking means for translational movement by positive interaction, e.g. male-female connections

Definitions

  • the invention belongs to the technical field of vehicle accessories, and particularly relates to a clamping bracket.
  • holding brackets for mobile devices such as mobile phones
  • the clip-on structure requires two hands to operate. One hand holds the mobile device and the other opens the holding bracket. Both hands cooperate and cooperate. Place the mobile device between the clamping arms of the clamping bracket, and then release the clamping bracket to clamp the mobile device. It is very inconvenient to use when driving or other occasions that require one-handed operation.
  • the induction structure needs to be applied to Electronic devices are easily damaged or insensitive, which affects normal use.
  • the purpose of the present invention is to provide a clamping bracket, which aims to solve the technical problem that the existing clamping bracket requires the cooperation of both hands to complete the fixing action of the electronic device or the electronic device is required to complete the induction.
  • a clamping bracket for fixing mobile equipment including:
  • the clamping mechanism includes a first clamping lug located on one side of the bottom shell and protruding from the bottom shell, and a first clamping lug located on the other side of the bottom shell and arranged opposite to the first clamping lug ⁇ second clamping lug;
  • the driving mechanism at least includes a first sliding member connected to the first clamping lug and slidingly connected to the bottom shell, and the first clamping lug can drive the first sliding member to face or Move away from the second clamping tab, wherein the clamping mechanism has a clamping state for clamping the mobile device and a relaxed state for releasing the mobile device;
  • a reset mechanism the reset mechanism has elasticity and its two ends are respectively connected to the bottom shell and the first sliding member, the reset mechanism has the first clamping lug facing the second clamping A compressed state where the ear piece is compressed and generates an elastic restoring force after the movement, and the elastic restoring force is released so that the first clamping lug moves away from the released state of the second clamping lug;
  • the limit mechanism is connected to the bottom case, the limit mechanism has an unlocked state away from the first sliding member and abuts against the first sliding member to restrict the first clamping ear from moving away The locked state of the movement of the second clamping lug;
  • the reset mechanism In the compressed state when the clamping mechanism is in the clamping state, so that the clamping mechanism clamps the mobile device
  • the reset mechanism can be switched from the compressed state to the released state, so that the clamping mechanism is switched from The clamping state is switched to the relaxed state.
  • the limiting mechanism further includes a rotating shaft connected to the bottom shell and a locking assembly rotatably connected to the rotating shaft, and the locking component includes a rotating shaft rotatably connected to the rotating shaft.
  • the locking buckle is L-shaped and its free end can abut against the first sliding member to restrict the first clamping lug from facing away from the second clamping lug Film movement.
  • the hand piece includes a pressing rod slidably connected to the bottom shell and capable of moving toward or away from the first sliding piece, and one end of which is rotatably connected to the pressing rod and another One end is connected to the connecting rod of the adapter, and the pressing rod can drive the locking buckle to move away from the first sliding part when moving toward the first sliding part, so that the limit
  • the mechanism is switched from the locked state to the unlocked state, and when moving away from the first sliding member, the locking buckle is driven to move toward the first sliding member, so that the limiting mechanism is moved by The unlocked state is switched to the locked state.
  • the locking assembly further includes an elastic member whose one end is connected to the bottom shell and the other end is connected to the pressing rod, and the extension direction of the elastic member is the same as that of the pressing rod.
  • the side of the first sliding member facing the limiting mechanism has an inserting surface, and the inserting surface is provided with a plurality of spaced and parallel inserting slots,
  • the extension direction of the insertion groove is perpendicular to the movement direction of the first sliding member, and the limiting mechanism is mated and inserted into the insertion groove and has an abutment surface that abuts against the insertion surface .
  • the cross section of the insertion groove is V-shaped, and the slope of the insertion groove toward the side wall of the first clamping lug can make the first sliding member face
  • the second clamping lug moves, a force perpendicular to the side wall is applied to the limiting mechanism, so that the limiting mechanism slides outward along the side wall and the elastic member is compressed , It also makes the limit mechanism abut against the groove wall of the insertion groove again under the action of the elastic restoring force of the elastic member when it moves to the adjacent insertion groove.
  • the driving mechanism further includes a second sliding member connected to the second clamping lug and slidingly connected to the bottom shell, and a transmission member connected to the bottom shell,
  • the transmission member can drive the first sliding member to move and the second sliding member to move in opposite directions at the same time through its own motion, so that the first clamping ear piece and the second clamping ear piece Move towards each other to clamp the mobile device, or move away from the second clamping lug to release the mobile device.
  • the transmission member includes a large gear that is rotatably connected to the bottom shell, and one side of the first sliding member is provided with a first clamping rack meshed with the large gear .
  • one side of the second sliding member is provided with a second clamping rack meshed with the large gear, the first clamping rack and the second clamping rack
  • the racks are arranged oppositely, and the large gear is located between the first clamping rack and the second clamping rack and can simultaneously drive the first clamping rack and the second clamping rack Move in the opposite direction.
  • the bottom shell includes an upper bottom plate, a lower bottom plate disposed opposite to the upper bottom plate, and side panels for connecting the upper bottom plate and the lower bottom plate.
  • the lower bottom plate and the side panel are jointly enclosed to form an accommodating cavity, the transmission member is located in the accommodating cavity, and the side panel is provided with two oppositely arranged insertion holes and spaced apart from the insertion hole.
  • the first sliding member and the second sliding member are respectively penetrated through the two insertion holes, and the limiting mechanism is penetrated through the pressing hole.
  • the clamping bracket further includes a first torsion spring connected to the first sliding member, and the first clamping lug is rotatably connected to the first sliding member, One end of the first torsion spring is connected to the first sliding member and the other end thereof is connected to the first clamping lug;
  • the clamping bracket further includes a first torsion spring connected to the second sliding member Two torsion springs, the second clamping lug is rotatably connected to the second sliding member, one end of the second torsion spring is connected to the second sliding member and the other end is connected to the second Clamp the ears.
  • the clamping bracket further includes a first roller rotatably connected to the side of the first clamping lug facing the second clamping lug, and a first roller rotatably connected to the first clamping lug.
  • the second roller on one side of the two holding ears facing the first holding ear, the extension direction of the rotation axis of the first roller is perpendicular to the movement direction of the first sliding member, and the second The extension direction of the rotation axis of the roller is perpendicular to the movement direction of the second sliding member.
  • the first roller includes a first roller rotatably connected to the first clamping lug and a first anti-slip member sleeved on the first roller
  • the second roller It includes a second roller rotatably connected to the second clamping lug and a second anti-slip member sleeved on the second roller.
  • the clamping bracket further includes a fixing mechanism connected to the bottom shell and used to connect with external equipment.
  • the clamping mechanism can fix the clamping width to stably clamp the mobile device and prevent the mobile device from falling; when the mobile device needs to be removed , It is only necessary to move the limit mechanism away from the first sliding member so that the limit mechanism is switched from the locked state to the unlocked state. At this time, the reset mechanism is switched from the compressed state to the released state, and the first clamping ear can be in the reset mechanism. Under the action of the elastic restoring force, it moves away from the second clamping lug, the clamping mechanism is opened, and the mobile device can be removed.
  • the present invention only requires one-handed control when in use, that is, after holding the mobile device with one hand, the free fingers are used to push the first clamping ear to move toward the second clamping ear to realize the clamping of the mobile device by the clamping mechanism. Or operate the limit mechanism to keep it away from the first sliding member to realize the expansion of the clamping mechanism, so as to remove the mobile device.
  • the invention adopts mechanical structure control, avoids the insensitivity situation that often occurs in electronic device control, is convenient and fast, and saves cost.
  • FIG. 1 is a schematic diagram of a three-dimensional structure of a clamping bracket provided by an embodiment of the present invention
  • Figure 2 is an exploded view of a clamping bracket provided by an embodiment of the present invention.
  • Fig. 3 is a partial structural diagram of a clamping bracket provided by an embodiment of the present invention.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more than two, unless specifically defined otherwise.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. , Or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components.
  • installed can be a fixed connection or a detachable connection. , Or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components.
  • the invention provides a clamping bracket for clamping mobile equipment.
  • Mobile devices refer to devices that can be moved, such as electronic devices such as mobile phones and tablets, or other mechanical devices that need to be clamped.
  • the clamping bracket includes a bottom shell 10, a clamping mechanism, a driving mechanism, a reset mechanism 40 and a limit mechanism 50.
  • the clamping mechanism includes a first clamping lug 21 located on one side of the bottom shell 10 and protruding from the bottom shell 10, and located on the other side of the bottom shell 10 and connected to the first clip
  • the second holding ear pieces 22 are arranged opposite to the ear holding pieces 21.
  • the first clamping lug 21 and the second clamping lug 22 can be respectively located on two opposite sides of the mobile device to clamp the mobile device.
  • the driving mechanism includes a first sliding member 31 connected to the first clamping lug 21 and slidably connected to the bottom case 10.
  • the first clamping lug 21 can drive the first sliding member 31 It can move toward or away from the second clamping lug 22, wherein the clamping mechanism has a clamping state for clamping the mobile device and a relaxed state for releasing the mobile device.
  • the second clamping lug 22 can be fixedly connected to the bottom shell 10 to simplify the structure and facilitate processing. It can also be slidably connected to the bottom shell 10 to move closer to or away from the first clamping lug 21 synchronously to achieve rapid adjustment.
  • first clamping ear 21 can move toward or away from the second clamping ear 22 along a straight line passing through it and the second clamping ear 22, or can move towards or away from the second clamping ear 22 along other non-linear paths.
  • the clamping ear pieces 22 move.
  • the reset mechanism 40 is elastic and its two ends are respectively connected to the bottom shell 10 and the first sliding member 31, the reset mechanism 40 is located on the movement path of the first sliding member 31 for clamping action and Its deformation direction is consistent with the extension direction of the movement path of the first sliding member 31, and the reset mechanism 40 has a compressed state in which the first clamping lug 21 moves toward the second clamping lug 22 and generates an elastic restoring force. And the elastic restoring force is released to make the first clamping ear 21 deviate from the released state of the movement of the second clamping ear 22.
  • the reset mechanism 40 is preferably a spring.
  • the limiting mechanism 50 is connected to the bottom case 10, the limiting mechanism 50 has an unlocked state away from the first sliding member 31 and abuts against the first sliding member 31 to limit the first clamping ear
  • the piece 21 moves away from the locked state of the second clamping lug 22.
  • the user presses, pulls or rotates the limit mechanism 50 to realize the distance or abutment between the limit mechanism 50 and the first sliding member 31.
  • the side of the sliding member 31 facing the limiting mechanism 50 has an insertion surface, the limiting mechanism 50 has an abutting surface that abuts the insertion surface, and the limiting mechanism 50 can restrict the movement of the first sliding member 31 through friction If the abutting surfaces of the two are configured as rough surfaces, the movement of the first sliding member 31 can also be restricted by inserting, for example, a mating structure is provided on the inserting surface or the abutting surface.
  • the clamping mechanism When the limit mechanism 50 is switched from the unlocked state to the locked state, the clamping mechanism cannot be opened but remains compressed, that is, the first clamping ear 21 cannot move away from the second clamping ear 22, so that the clamping mechanism is The ability to fix the clamping width completes the adjustment of the distance between the first clamping lug 21 and the second clamping lug 22, to stably hold the mobile device and adapt to the requirements of different mobile device widths, and prevent the mobile device from dropping drop;
  • the limit mechanism 50 is pressed or pulled to move it away from the first sliding member 31, so that the limit mechanism 50 is switched from the locked state to the unlocked state.
  • the reset mechanism 40 is switched from the compressed state to the released state, the first clamping ear 21 can move away from the second clamping ear 22 under the action of the elastic restoring force of the reset mechanism 40, and the clamping mechanism is switched from the clamping state to the relaxed state , The mobile device can be removed.
  • the present invention only needs one-handed control when in use, and does not require two-handed cooperation, that is, one hand uses free fingers to push the first clamping ear 21 toward the second clamping ear 22 to move the clamping mechanism to the second clamping ear 22 after holding the mobile device. Clamping of the mobile device, or operating the limit mechanism 50 to move it away from the first sliding member 31 to realize the opening of the clamping mechanism, so as to remove the mobile device.
  • the invention adopts mechanical structure control, avoids the insensitivity of electronic device control, the clamping width is adjustable, the use is convenient and fast, and the cost is saved.
  • the limiting mechanism 50 further includes a rotating shaft 51 connected to the bottom shell 10 and a locking assembly 52 rotatably connected to the rotating shaft 51, and the locking component 52 includes an adapter rotatably connected to the rotating shaft 51
  • the limit mechanism 50 sets the rotating shaft 51 and the adapter 521 to make the movement direction of the hand piece 523 and the locking buckle 522 opposite, and adjusts the abutment or contact between the locking buckle 522 and the first sliding member 31 by controlling the rotating hand piece 523.
  • the hand piece 523 and the locking buckle 522 are located at opposite ends of the adapter 521, and the adapter 521 is sleeved on the rotating shaft 51.
  • the locking buckle 522 is L-shaped and its free end is bent toward the first sliding member 31, the free end of the locking buckle 522 can be driven by the hand piece 523 to abut against the A sliding member 31 is used to restrict the movement of the first clamping ear 21 away from the second clamping ear 22. In this way, the free end of the locking buckle 522 can move in a direction approximately perpendicular to the movement direction of the first sliding member 31, preventing the movement of the limiting mechanism 50 from driving the first sliding member 31 to follow its movement.
  • the hand piece 523 includes a pressing rod 5231 slidably connected to the bottom shell 10 and capable of moving toward or away from the first sliding member 31, and one end of which is rotatably connected to the pressing rod 5231 and the other end of which is connected to the rotating
  • the connecting rod 5232 of the connecting member 521 and the pressing rod 5231 can drive the locking buckle 522 to move away from the first sliding member 31 when moving toward the first sliding member 31, so that the limiting mechanism 50 is switched from the locked state to the unlocked state , And when moving away from the first sliding member 31, the locking buckle 522 is driven to move toward the first sliding member 31, so that the limit mechanism 50 is switched from the unlocked state to the locked state.
  • the pressing rod 5231 is transferred to the connecting rod 5232 so that the linear movement of the pressing rod 5231 can drive the connecting rod 5232 to rotate.
  • the connecting rod 5232 drives the locking buckle 522 to rotate so that the free end of the locking buckle 522 is away from the first sliding member 31, and the limit mechanism 50 is switched from the locked state to the unlocked state;
  • the connecting rod 5232 drives the locking buckle 522 to rotate, so that the free end of the locking buckle 522 moves toward the first sliding member 31 and abuts against the first sliding member 31, and the limit mechanism 50 is unlocked Switch to the locked state.
  • the locking assembly 52 further includes an elastic member 5233 connected to the bottom case 10 at one end and connected to the pressing rod 5231 at the other end.
  • the elastic member 5233 is located in the pressing direction of the pressing rod 5231, and the elastic member The deformation direction of 5233 is consistent with the movement direction of the pressing rod 5231.
  • the elastic member 5233 compresses and generates an elastic restoring force, and the connecting rod 5232 drives the lock
  • the stop buckle 522 rotates so that the free end of the lock buckle 522 is away from the first sliding member 31, and the limit mechanism 50 is switched from the locked state to the unlocked state;
  • the elastic restoring force of the pressing rod 5231 on the elastic member 5233 Move away from the first sliding member 31 under the action of, that is, the elastic member 5233 pulls the pressing rod 5231, and the connecting rod 5232 drives the locking buckle 522 to rotate, so that the free end of the locking buckle 522 faces the first sliding member 31 moves and abuts against the first sliding member 31, and the limit mechanism 50 is switched from the unlocked state to the locked state.
  • the elastic member 5233 is preferably a spring, and the spring can be sleeved on the pressing rod 5231.
  • the insertion surface is provided with a plurality of spaced and parallel insertion slots 3111, the extension direction of the insertion slots 3111 is perpendicular to the movement direction of the first sliding member 31, the limit mechanism 50 It fits and plugs into the plug slot 3111 to limit the movement of the first sliding member 31.
  • the cross section of the insertion groove 3111 is V-shaped, and the slope of the side wall facing the first clamping ear 21 is greater than the slope of the side wall facing away from the first clamping ear 21.
  • the connecting surface is sharp-angled, and is matched and abutted with the two groove walls of the insertion groove 3111.
  • the slope of the insertion groove 3111 toward the side wall of the first clamping lug 21 enables the first sliding member 31 to apply a force perpendicular to the side wall to the limiting mechanism 50 when moving toward the second clamping lug 22. In this way, the limiting mechanism 50 slides outward along the side wall and the elastic member 5233 is compressed.
  • the limiting mechanism 50 moves to the adjacent insertion groove 3111, the elastic restoring force of the elastic member 5233 abuts again.
  • the groove wall of the insertion groove 3111 so that during the movement of the first clamping lug 21 toward the second clamping lug 22, the limiting mechanism 50 can always be in a locked state because the insertion groove 3111 is close to the first clamping
  • the side wall of the ear piece 21 has a small slope, and the first sliding member 31 can continue to move toward the second clamping ear piece 22.
  • the elastic member 5233 compresses and releases the elastic restoring force by reciprocating, so that the limit mechanism 50 is always attached to the mating surface, and the side wall of the mating groove 3111 away from the first clamping lug 21 has a large slope, or is arranged perpendicular to the movement direction of the first sliding member 31, so that the first sliding member can be restricted 31 moves away from the second clamping lug 22.
  • the driving mechanism further includes a second sliding member 32 connected to the second clamping lug 22 and slidably connected to the bottom shell 10 and a transmission member 33 connected to the bottom shell 10.
  • the member 33 can drive the first sliding member 31 and the second sliding member 32 to move in opposite directions at the same time through its own movement, so that the first clamping ear 21 and the second clamping ear 22 move toward each other for clamping movement The device, or move away from the second holding tab 22 to release the mobile device.
  • the transmission member 33 can simultaneously or separately drive the first sliding member 31 and the second sliding member 32 to move, so that the first clamping lug 21 and the second clamping lug 22 can be close to or mutually at the same time. Stay away and improve work efficiency.
  • the transmission member 33 includes a large gear rotatably connected to the bottom housing 10, wherein one side of the first sliding member 31 is provided with a first clamping rack 311 meshing with the large gear
  • the first clamping rack 311 has a bar shape, and the movement of the first sliding member 31 can drive the large gear to rotate.
  • One side of the second sliding member 32 is provided with a second clamping rack 321 meshing with a large gear.
  • the second clamping rack 321 is in the shape of a bar.
  • the large gear can drive the second sliding member 32 to approach or Far away from the first clamping ear 21, that is to say, the user controls the first clamping ear 21 to move closer to or away from the second clamping ear 22 to make the second clamping ear 22 move closer to or away from the first clamping ear ⁇ 21 Movement.
  • the first clamping rack 311 and the second clamping rack 321 are arranged oppositely, and the large gear is located between the first clamping rack 311 and the second clamping rack 321 and can simultaneously make the first clamping rack The bar 311 and the second clamping rack 321 move in opposite directions.
  • the first sliding member 31 is located above the big gear
  • the second sliding member 32 is located below the big gear.
  • the big gear rotates clockwise, and at the same time drives the second clamping rack 321 to move toward the first clamping lug 21, that is, the first clamping lug 21 and the second clamping lug 22
  • the big gear rotates counterclockwise, and at the same time drives the second clamping rack 321 back to the first clamping lug 21, that is, the first clamping lug 21 and The second clamping ears 22 are far away from each other, releasing the mobile device.
  • the bottom shell 10 includes an upper bottom plate 11, a lower bottom plate 12 disposed opposite to the upper bottom plate 11, and a side plate 13 for connecting the upper bottom plate 11 and the lower bottom plate 12.
  • the bottom plate 12 and the side panel 13 are jointly enclosed to form an accommodating cavity
  • the transmission member 33 is located in the accommodating cavity
  • the side panel 13 is provided with two oppositely arranged insertion holes 101 and a pressing hole 102 arranged spaced apart from the insertion hole 101.
  • the first sliding member 31 and the second sliding member 32 respectively pass through the two insertion holes 101, and the first limiting member passes through the pressing hole 102 and can slide along the extension direction of the pressing hole 102 in the unlocked state.
  • the upper bottom plate 11 is used for the mobile device to abut to limit the position of the mobile device.
  • the upper bottom plate 11 and the lower bottom plate 12 are both circular.
  • the clamping bracket further includes a first torsion spring 81 connected to the first sliding member 31, a second torsion spring 82 connected to the second sliding member 32, and rotatably connected to the first A first roller 711 on the side of the holding ear 21 facing the second holding ear 22 and a second roller 712 rotatably connected to the side of the second holding ear 22 facing the first holding ear 21.
  • the first clamping ear 21 is rotatably connected to the first sliding member 31, one end of the first torsion spring 81 is connected to the first sliding member 31 and the other end is connected to the first clamping ear 21, and the second The clamping lug 22 is rotatably connected to the second sliding member 32.
  • One end of the second torsion spring 82 is connected to the second sliding member 32 and the other end is connected to the second clamping lug 22.
  • the first torsion spring 81 has a limiting effect on the first clamping lug 21. In a free state, due to the support of the first torsion spring 81, the first clamping lug 21 and the first sliding member 31 are kept constant.
  • the distance between the two can be adjusted to be slightly smaller than the width of the mobile device, so that during the clamping process, the first clamp
  • the first torsion spring 81 is twisted and has a torsion restoring force to restore the original shape, so that the mobile device can be clamped between the first holding ear 21 and the second holding ear 22, and the second
  • the working process and principle of the torsion spring 82 and the first torsion spring 81 are similar, and will not be repeated here.
  • the user can first adjust the distance between the first clamping ear 21 and the second clamping ear 22 during use, and then push the mobile device into the gap between the two, through the first torsion spring 81 and The torsion force of the second torsion spring 82 clamps the mobile device.
  • the extension direction of the rotation axis of the first roller 711 is perpendicular to the movement direction of the first sliding member 31
  • the extension direction of the rotation axis of the second roller 712 is perpendicular to the second sliding member. 32's direction of movement.
  • the mobile device can be moved in a direction perpendicular to the upper base 11 toward the upper base 11 to be clamped between the first clamping ear 21 and the second clamping ear 22, and the first roller 711 and the second roller 712 can The rotation occurs as the mobile device moves to avoid wear between the mobile device and the first clamping lug 21 or the second clamping lug 22, and to reduce the friction of the mobile device plugging.
  • the first roller 711 includes a first roller 711 rotatably connected to the first clamping lug 21, a first anti-skid member 721 sleeved on the first roller 711, and a second roller 712 It includes a second roller 712 rotatably connected to the second clamping lug 22 and a second anti-slip member 722 sleeved on the second roller 712.
  • the first anti-skid member 721 can play an anti-skid effect, so that the first roller 711 can follow the movement of the mobile device to move, thereby reducing wear.
  • the clamping bracket further includes a fixing mechanism 60 connected to the bottom case 10 and used to connect with external equipment.
  • the fixing mechanism 60 is used for clamping on an external device, and the external device may be a car interior or other structure that needs to fix a mobile device.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

一种夹持支架，包括底壳（10）、夹持机构、驱动机构、复位机构（40）及限位机构（50），夹持机构包括位于底壳（10）的一侧的第一夹持耳片（21）以及位于底壳（10）的另一侧的第二夹持耳片（22）；驱动机构包括连接于第一夹持耳片（21）并滑动连接于底壳（10）的第一滑接件（31）；复位机构具有弹性且其两端分别连接于底壳（10）及第一滑接件（31），复位机构（40）具有压缩状态及释放状态，限位机构（50）具有远离第一滑接件（31）的解锁状态及抵接于第一滑接件（31）的锁止状态。本夹持支架在使用时只需要单手控制，采用机械结构控制，避免了电子器件控制时常出现的感应不灵敏的情况发生，方便快捷，节约成本。

Description

夹持支架 技术领域
本发明属于车载配件技术领域，尤其涉及一种夹持支架。
 背景技术
现有的手机等移动设备的夹持支架种类很多，大部分均为卡夹式结构或感应式结构，卡夹式结构需要双手进行操作，一手持移动设备，一手打开夹持支架，双手配合协作将移动设备放在夹持支架的夹臂之间，再放开夹持支架以夹紧移动设备，若在开车时或其他需要单手操作的场合使用则十分不便，感应式结构则需要应用到电子器件，易损坏或感应不灵敏，影响正常使用。
 技术问题
本发明的目的在于提供一种夹持支架，旨在解决现有夹持支架需要双手协作完成电子设备的固定动作或需要电子器件完成感应十分不便的技术问题。
 技术解决方案
一种夹持支架，用于固定移动设备，包括：
底壳；
夹持机构，包括位于所述底壳的一侧并凸出于所述底壳的第一夹持耳片以及位于所述底壳的另一侧并与所述第一夹持耳片相对设置的第二夹持耳片；
驱动机构，至少包括连接于所述第一夹持耳片并滑动连接于所述底壳的第一滑接件，所述第一夹持耳片能够带动所述第一滑接件能够朝向或背离所述第二夹持耳片运动，其中，所述夹持机构具有夹持所述移动设备的夹持状态和放开所述移动设备的放松状态；
复位机构，所述复位机构具有弹性且其两端分别连接于所述底壳及所述第一滑接件，所述复位机构具有在所述第一夹持耳片朝向所述第二夹持耳片运动后被压缩并产生弹性恢复力的压缩状态，以及释放弹性恢复力以使得所述第一夹持耳片背离所述第二夹持耳片运功的释放状态；
限位机构，连接于所述底壳，所述限位机构具有远离所述第一滑接件的解锁状态以及抵接于所述第一滑接件以限制所述第一夹持耳片背离所述第二夹持耳片运动的锁止状态；
其中，当对所述第一夹持耳片施加朝向所述第二夹持耳片的外力以使得所述第一夹持耳片朝向所述第二夹持耳片运动时，所述复位机构在所述夹持机构处于所述夹持状态时处于所述压缩状态，以使所述夹持机构夹持所述移动设备；
当所述限位机构由所述解锁状态切换为所述锁止状态时，所述夹持机构保持所述压缩状态；
当撤去所述外力且所述限位机构由所述锁止状态切换为所述解锁状态时，所述复位机构能够由所述压缩状态切换为所述释放状态，以使得所述夹持机构由所述夹持状态切换为所述放松状态。
在本发明的夹持支架中，所述限位机构还包括连接于所述底壳的转轴以及转动连接于所述转轴的锁止组件，所述锁止组件包括转动连接于所述转轴的转接件、连接于所述转接件并用于抵接于所述第一滑接件的锁止扣以及连接于所述转接件并用于手持控制的手持件。
在本发明的夹持支架中，所述锁止扣呈L形且其自由端能够抵接于所述第一滑接件以限制所述第一夹持耳片背离所述第二夹持耳片运动。
在本发明的夹持支架中，所述手持件包括滑接于所述底壳并能够朝向或背离所述第一滑接件运动的按压杆以及其一端转动连接于所述按压杆且其另一端连接于所述转接件的连接杆，所述按压杆能够在朝向所述第一滑接件运动时带动所述锁止扣背离所述第一滑接件运动，以使得所述限位机构由所述锁止状态切换为所述解锁状态，并在背离所述第一滑接件运动时带动所述锁止扣朝向所述第一滑接件运动，以使得所述限位机构由所述解锁状态切换为所述锁止状态。
在本发明的夹持支架中，所述锁止组件还包括其一端连接于所述底壳且其另一端连接于所述按压杆的弹性件，所述弹性件的延伸方向与所述按压杆的运动方向一致，当对所述按压杆施加外力以使得所述按压杆朝向所述第一滑接件运动时，所述弹性件压缩并产生弹性恢复力，当撤去所述外力时，所述按压杆在所述弹性件的弹性恢复力的作用下背离所述第一滑接件运动。
在本发明的夹持支架中，所述第一滑接件朝向所述限位机构的一侧具有插接面，所述插接面开设有多条间隔设置且平行排布的插接槽，所述插接槽的延伸方向垂直于所述第一滑接件的运动方向，所述限位机构与所述插接槽适配插接且具有与所述插接面抵接的抵接面。
在本发明的夹持支架中，所述插接槽的截面呈V形，所述插接槽朝向所述第一夹持耳片的侧壁的坡度能够使得所述第一滑接件在朝向所述第二夹持耳片运动时对所述限位机构施加垂直于所述侧壁的作用力，以使得所述限位机构沿所述侧壁向外滑动并使得所述弹性件被压缩，还使得所述限位机构在运动至相邻所述插接槽时在所述弹性件的弹性恢复力作用下重新抵接于所述插接槽的槽壁。
在本发明的夹持支架中，所述驱动机构还包括连接于所述第二夹持耳片并滑动连接于所述底壳的第二滑接件以及连接于所述底壳的传动件，所述传动件能够通过自身运动带动所述第一滑接件运动与所述第二滑接件同时朝向相反方向运动，以使所述第一夹持耳片与所述第二夹持耳片相向运动以夹持所述移动设备，或与所述第二夹持耳片相背运动以放开所述移动设备。
在本发明的夹持支架中，所述传动件包括转动连接于所述底壳的大齿轮，所述第一滑接件的一侧设有与所述大齿轮啮合的第一夹持齿条。
在本发明的夹持支架中，所述第二滑接件的一侧设有与所述大齿轮啮合的第二夹持齿条，所述第一夹持齿条及所述第二夹持齿条相对设置，所述大齿轮位于所述第一夹持齿条与所述第二夹持齿条之间并能够同时带动所述第一夹持齿条与所述第二夹持齿条朝向相反的方向运动。
在本发明的夹持支架中，所述底壳包括上底板、与所述上底板相对设置的下底板以及用于连接所述上底板和所述下底板的侧面板，所述上底板、所述下底板及所述侧面板共同围设形成容置腔，所述传动件位于所述容置腔内，所述侧面板开设有相对设置的两个插接孔以及与所述插接孔间隔设置的按压孔，所述第一滑接件与所述第二滑接件分别穿设于两所述插接孔，所述限位机构穿设于所述按压孔。
在本发明的夹持支架中，所述夹持支架还包括连接于所述第一滑接件的第一扭簧，所述第一夹持耳片转动连接于所述第一滑接件，所述第一扭簧的一端连接于所述第一滑接件且其另一端连接于所述第一夹持耳片；所述夹持支架还包括连接于所述第二滑接件的第二扭簧，所述第二夹持耳片转动连接于所述第二滑接件，所述第二扭簧的一端连接于所述第二滑接件且其另一端连接于所述第二夹持耳片。
在本发明的夹持支架中，所述夹持支架还包括转动连接于所述第一夹持耳片朝向所述第二夹持耳片的一侧的第一滚轮以及转动连接于所述第二夹持耳片朝向所述第一夹持耳片的一侧的第二滚轮，所述第一滚轮的转动轴线的延伸方向垂直于所述第一滑接件的运动方向，所述第二滚轮的转动轴线的延伸方向垂直于所述第二滑接件的运动方向。
在本发明的夹持支架中，所述第一滚轮包括转动连接于所述第一夹持耳片的第一滚轮以及套接于所述第一滚轮的第一防滑件，所述第二滚轮包括转动连接于所述第二夹持耳片的第二滚轮以及套接于所述第二滚轮的第二防滑件。
在本发明的夹持支架中，所述夹持支架还包括连接于所述底壳并用于与外界设备连接的固定机构。
 有益效果
实施本发明夹持支架，可以达到以下有益效果：
在需要进行夹持操作时，向第一夹持耳片施加朝向第二夹持耳片的作用力，以使得第一夹持耳片朝向第二夹持耳片运动从而进行夹持动作，直至第一夹持耳片与第二夹持耳片分别抵靠于移动设备的两侧，此时复位机构处于压缩状态，当限位机构由解锁状态切换为锁止状态时，夹持机构无法张开，即第一夹持耳片无法背离第二夹持耳片运动，这样夹持机构便能够固定夹持宽度以稳定夹持住移动设备，避免移动设备掉落；在需要取下移动设备时，只需将限位机构远离第一滑接件，以使得限位机构由锁止状态切换为解锁状态，此时复位机构由压缩状态切换为释放状态，第一夹持耳片得以在复位机构弹性恢复力的作用下背离第二夹持耳片运动，夹持机构张开，移动设备得以取下。本发明在使用时只需要单手控制，即单手在拿捏住移动设备后利用空余手指推动第一夹持耳片朝向第二夹持耳片运动以实现夹持机构对移动设备的夹持，或操作限位机构以使其远离第一滑接件以实现夹持机构的张开，以便取下移动设备。本发明采用机械结构控制，避免了电子器件控制时常出现的感应不灵敏的情况发生，方便快捷，节约成本。
 附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对本发明实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面所描述的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的夹持支架的立体结构示意图；
图2是本发明实施例提供的夹持支架的爆炸图；
图3是本发明实施例提供的夹持支架的局部结构示意图。
附图标记说明：
10、底壳；101、插接孔；102、按压孔；11、上底板；12、下底板；13、侧面板；21、第一夹持耳片；22、第二夹持耳片；31、第一滑接件；311、第一夹持齿条；3111、插接槽；321、第二夹持齿条；32、第二滑接件；33、传动件；40、复位机构；50、限位机构；51、转轴；52、锁止组件；521、转接件；522、锁止扣；523、手持件；5231、按压杆；5232、连接杆；5233、弹性件；60、固定机构；711、第一滚轮；712、第二滚轮；721、第一防滑件；722、第二防滑件；81、第一扭簧；82、第二扭簧
 本发明的实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
其中，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。
本发明提供一种夹持支架，用于夹持移动设备。移动设备指能够被移动的设备，如手机、平板等电子设备，或其他需要夹持的机械设备。
请参照图1和图2，本发明实施例的夹持支架包括底壳10、夹持机构、驱动机构、复位机构40及限位机构50。
请参照图1至图3，其中，夹持机构包括位于底壳10的一侧并凸出于底壳10的第一夹持耳片21以及位于底壳10的另一侧并与第一夹持耳片21相对设置的第二夹持耳片22。第一夹持耳片21与第二夹持耳片22能够分别位于移动设备相对的两边以夹持移动设备。
请参照图2和图3，驱动机构包括连接于第一夹持耳片21并滑动连接于底壳10的第一滑接件31，第一夹持耳片21能够带动第一滑接件31能够朝向或背离第二夹持耳片22运动，，其中，所述夹持机构具有夹持所述移动设备的夹持状态和放开所述移动设备的放松状态。第二夹持耳片22可固定连接于底壳10，以简化结构，便于加工，也可以滑动连接于底壳10以与第一夹持耳片21同步靠近或远离，已实现快速调节。其中，第一夹持耳片21可以以贯穿其与第二夹持耳片22的直线为运动路径朝向或背离第二夹持耳片22运动，也可沿其他非直线路径朝向或背离第二夹持耳片22运动。
请参照图2和图3，复位机构40具有弹性且其两端分别连接于底壳10及第一滑接件31，复位机构40位于第一滑接件31进行夹持动作的运动路径上且其形变方向与第一滑接件31的运动路径延伸方向一致，复位机构40具有在第一夹持耳片21朝向第二夹持耳片22运动后被压缩并产生弹性恢复力的压缩状态，以及释放弹性恢复力以使得第一夹持耳片21背离第二夹持耳片22运功的释放状态。所述复位机构40优选为弹簧。
请参照图2和图3，限位机构50连接于底壳10，限位机构50具有远离第一滑接件31的解锁状态以及抵接于第一滑接件31以限制第一夹持耳片21背离第二夹持耳片22运动的锁止状态，使用者通过按压、提拉或旋转限位机构50以实现限位机构50与第一滑接件31的远离或抵接，第一滑接件31朝向限位机构50的一侧具有插接面，限位机构50具有与插接面抵接的抵接面，限位机构50可通过摩擦力限制第一滑接件31的运动，如二者的抵接面设置为粗糙面，也可通过插接的方式限制第一滑接件31运动，如在插接面或抵接面设置相互配合的插接结构。
在需要进行夹持操作时，向第一夹持耳片21施加朝向第二夹持耳片22的作用力，以使得第一夹持耳片21朝向第二夹持耳片22运动，以使夹持机构夹持移动设备，直至第一夹持耳片21与第二夹持耳片22分别抵靠于移动设备的两侧，即夹持机构处于夹持状态，此时复位机构40处于压缩状态；
当限位机构50由解锁状态切换为锁止状态时，夹持机构无法张开而保持压缩状态，即第一夹持耳片21无法背离第二夹持耳片22运动，这样夹持机构便能够固定夹持宽度完成了对第一夹持耳片21与第二夹持耳片22之间的距离的调节，以稳定夹持住移动设备并适应不同移动设备宽度的要求，避免移动设备掉落；
在需要取下移动设备时，只需撤去外力，再通过按压或提拉限位机构50使其远离第一滑接件31，以使得限位机构50由锁止状态切换为解锁状态，此时复位机构40由压缩状态切换为释放状态，第一夹持耳片21得以在复位机构40弹性恢复力的作用下背离第二夹持耳片22运动，夹持机构由夹持状态切换为放松状态，移动设备得以取下。
本发明在使用时只需要单手控制，无需双手协作，即单手在拿捏住移动设备后利用空余手指推动第一夹持耳片21朝向第二夹持耳片22运动以实现夹持机构对移动设备的夹持，或操作限位机构50以使其远离第一滑接件31以实现夹持机构的张开，以便取下移动设备。本发明采用机械结构控制，避免了电子器件控制时常出现的感应不灵敏的情况发生，夹持宽度可调，使用方便快捷，节约成本。
请参照图2和图3，进一步地，限位机构50还包括连接于底壳10的转轴51以及转动连接于转轴51的锁止组件52，锁止组件52包括转动连接于转轴51的转接件521、连接于转接件521并用于抵接于第一滑接件31的锁止扣522以及连接于转接件521并用于手持控制的手持件523。限位机构50通过设置转轴51及转接件521使得手持件523与锁止扣522的运动方向相反，并通过控制旋转手持件523调节锁止扣522与第一滑接件31的抵接或分离。优选地，手持件523与锁止扣522位于转接件521相对的两端，转接件521套接于转轴51上。
请参照图2和图3，优选地，锁止扣522呈L形且其自由端朝向第一滑接件31弯折，锁止扣522的自由端能够通过手持件523的带动抵接于第一滑接件31，以限制第一夹持耳片21背离第二夹持耳片22运动。这样锁止扣522的自由端便能够朝向近似垂直于第一滑接件31的运动方向运动，避免限位机构50的运动带动到第一滑接件31跟随其运动。
请参照图3，优选地，手持件523包括滑接于底壳10并能够朝向或背离第一滑接件31运动的按压杆5231以及其一端转动连接于按压杆5231且其另一端连接于转接件521的连接杆5232，按压杆5231能够在朝向第一滑接件31运动时带动锁止扣522背离第一滑接件31运动，以使得限位机构50由锁止状态切换为解锁状态，并在背离第一滑接件31运动时带动锁止扣522朝向第一滑接件31运动，以使得限位机构50由解锁状态切换为锁止状态。按压杆5231转接于连接杆5232以使得按压杆5231的直线运动能够带动连接杆5232发生转动。在按压该按压杆5231时，连接杆5232带动锁止扣522转动，使得锁止扣522的自由端远离第一滑接件31，限位机构50由锁止状态切换为解锁状态；在提拉该按压杆5231时，连接杆5232带动锁止扣522转动，使得锁止扣522的自由端朝向第一滑接件31运动并抵接于第一滑接件31，限位机构50由解锁状态切换为锁止状态。
请参照图3，进一步地，锁止组件52还包括其一端连接于底壳10且其另一端连接于按压杆5231的弹性件5233，弹性件5233位于按压杆5231的按压方向上，且弹性件5233的形变方向与按压杆5231的运动方向一致，当对按压杆5231施加外力以使得按压杆5231朝向第一滑接件31运动时，弹性件5233压缩并产生弹性恢复力，连接杆5232带动锁止扣522转动，使得锁止扣522的自由端远离第一滑接件31，限位机构50由锁止状态切换为解锁状态；当撤去外力时，按压杆5231在弹性件5233的弹性恢复力的作用下背离第一滑接件31运动，即弹性件5233对按压杆5231起到了提拉作用，连接杆5232带动锁止扣522转动，使得锁止扣522的自由端朝向第一滑接件31运动并抵接于第一滑接件31，限位机构50由解锁状态切换为锁止状态。弹性件5233优选为弹簧，弹簧可套接于按压杆5231.
请参照图3，具体地，插接面开设有多条间隔设置且平行排布的插接槽3111，插接槽3111的延伸方向垂直于第一滑接件31的运动方向，限位机构50与插接槽3111适配插接，以限制第一滑接件31的运动。
请参照图3，优选地，插接槽3111的截面呈V形，且其朝向第一夹持耳片21的侧壁的坡度大于其背离第一夹持耳片21的侧壁的坡度，抵接面呈尖角形，且与插接槽3111的两槽壁配合抵接。插接槽3111朝向第一夹持耳片21的侧壁的坡度能够使得第一滑接件31在朝向第二夹持耳片22运动时对限位机构50施加垂直于侧壁的作用力，以使得限位机构50沿侧壁向外滑动并使得弹性件5233被压缩，还使得限位机构50在运动至相邻插接槽3111时在弹性件5233的弹性恢复力作用下重新抵接于插接槽3111的槽壁，这样在第一夹持耳片21朝向第二夹持耳片22运动的过程中，限位机构50可始终处于锁止状态由于插接槽3111靠近第一夹持耳片21的侧壁坡度较小，第一滑接件31能够继续朝向第二夹持耳片22方向移动，此时弹性件5233通过往复进行压缩和释放弹性恢复力的动作，使得限位机构50始终贴合于插接面，插接槽3111背离第一夹持耳片21的侧壁坡度较大，或垂直于第一滑接件31运动方向设置，这样便能够限制第一滑接件31背离第二夹持耳片22运动。
请参照图2和图3，进一步地，驱动机构还包括连接于第二夹持耳片22并滑动连接于底壳10的第二滑接件32以及连接于底壳10的传动件33，传动件33能够通过自身运动带动第一滑接件31运动与第二滑接件32同时朝向相反方向运动，以使第一夹持耳片21与第二夹持耳片22相向运动以夹持移动设备，或与第二夹持耳片22相背运动以放开移动设备。这样传动件33便能够同时带动或分别带动第一滑接件31和第二滑接件32运动，也就使得第一夹持耳片21与第二夹持耳片22能够同时相互靠近或相互远离，提高了工作效率。
请参照图2和图3，进一步地，传动件33包括转动连接于底壳10的大齿轮，其中，第一滑接件31的一侧设有与大齿轮啮合的第一夹持齿条311，第一夹持齿条311呈条状，第一滑接件31的运动能够带动大齿轮转动。第二滑接件32的一侧设有与大齿轮啮合的第二夹持齿条321，第二夹持齿条321呈条状，大齿轮通过转动又能够带动第二滑接件32靠近或远离第一夹持耳片21，也就是说使用者通过控制第一夹持耳片21靠近或背离第二夹持耳片22运动使得第二夹持耳片22靠近或远离第一夹持耳片21运动。优选地，第一夹持齿条311及第二夹持齿条321相对设置，大齿轮位于第一夹持齿条311与第二夹持齿条321之间并能够同时使得第一夹持齿条311与第二夹持齿条321朝向相反的方向运动。如图所示，在本发明实施例中，第一滑接件31位于大齿轮上方，第二滑接件32位于大齿轮下方，当使用者推动第一夹持齿条311使其朝向第二夹持耳片22运动时，大齿轮顺时针旋转，同时带动第二夹持齿条321朝向第一夹持耳片21运功，即第一夹持耳片21与第二夹持耳片22相互靠近，进行夹持动作；当使用者撤去对第一夹持耳片21的外力并将限位机构50由锁止状态切换为解锁状态时，第一滑接件31在复位机构40的弹性恢复力作用下背离第二夹持耳片22运动，大齿轮逆时针旋转，同时带动第二夹持齿条321背向第一夹持耳片21运功，即第一夹持耳片21与第二夹持耳片22相互远离，放开移动设备。
请参照图1和图2，具体地，底壳10包括上底板11、与上底板11相对设置的下底板12以及用于连接上底板11和下底板12的侧面板13，上底板11、下底板12及侧面板13共同围设形成容置腔，传动件33位于容置腔内，侧面板13开设有相对设置的两个插接孔101以及与插接孔101间隔设置的按压孔102，第一滑接件31与第二滑接件32分别穿设于两插接孔101，第一限位件穿设于按压孔102并能够在解锁状态下沿按压孔102的延伸方向滑动。上底板11用于移动设备抵靠，以限制移动设备的位置，在本发明实施例中，上底板11及下底板12均为圆形。
请参照图1和图2，进一步地，夹持支架还包括连接于第一滑接件31的第一扭簧81、连接于第二滑接件32的第二扭簧82、转动连接于第一夹持耳片21朝向第二夹持耳片22的一侧的第一滚轮711以及转动连接于第二夹持耳片22朝向第一夹持耳片21的一侧的第二滚轮712。
其中，第一夹持耳片21转动连接于第一滑接件31，第一扭簧81的一端连接于第一滑接件31且其另一端连接于第一夹持耳片21，第二夹持耳片22转动连接于第二滑接件32，第二扭簧82的一端连接于第二滑接件32且其另一端连接于第二夹持耳片22。第一扭簧81对第一夹持耳片21起到了限位作用，在自由状态下由于第一扭簧81的支撑作用第一夹持耳片21与第一滑接件31之间保持一定的夹角，当第一夹持耳片21与第二夹持耳片22夹持移动设备时可将二者的距离调节为略小于移动设备的宽度，这样在夹持过程中，第一夹持耳片21张开，第一扭簧81发生扭转并具有恢复原状的扭转恢复力，以将移动设备卡接在第一夹持耳片21与第二夹持耳片22之间，第二扭簧82与第一扭簧81的工作过程及原理类似，此处不赘述。这样使用者在使用时便可以先调整第一夹持耳片21与第二夹持耳片22之间的距离，再将移动设备推入二者之间的空隙，通过第一扭簧81与第二扭簧82的扭转力夹持住移动设备。
请参照图1至图3，具体地，第一滚轮711的转动轴线的延伸方向垂直于第一滑接件31的运动方向，第二滚轮712的转动轴线的延伸方向垂直于第二滑接件32的运动方向。这样便能够将移动设备沿垂直于上底板11方向朝向上底板11运动以夹持至第一夹持耳片21与第二夹持耳片22之间，第一滚轮711与第二滚轮712能够随着移动设备的移动而发生转动，以避免移动设备与第一夹持耳片21或第二夹持耳片22之间的磨损，减小了移动设备插接的摩擦力。
请参照图1至图3，优选地，第一滚轮711包括转动连接于第一夹持耳片21的第一滚轮711以及套接于第一滚轮711的第一防滑件721，第二滚轮712包括转动连接于第二夹持耳片22的第二滚轮712以及套接于第二滚轮712的第二防滑件722。第一防滑件721能够起到防滑作用，以使得第一滚轮711能够跟随移动设备的运动而运动，减少磨损。
请参照图1和图2，进一步地，夹持支架还包括连接于底壳10并用于与外界设备连接的固定机构60。固定机构60用以夹持在外接设备上，外接设备可以为汽车内饰或其他需要固定移动设备的结构。
以上仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (15)

  1. 一种夹持支架，用于固定移动设备，其特征在于，包括：
    底壳；
    夹持机构，包括位于所述底壳的一侧并凸出于所述底壳的第一夹持耳片以及位于所述底壳的另一侧并与所述第一夹持耳片相对设置的第二夹持耳片；
    驱动机构，至少包括连接于所述第一夹持耳片并滑动连接于所述底壳的第一滑接件，所述第一夹持耳片能够带动所述第一滑接件能够朝向或背离所述第二夹持耳片运动，其中，所述夹持机构具有夹持所述移动设备的夹持状态和放开所述移动设备的放松状态；
    复位机构，所述复位机构具有弹性且其两端分别连接于所述底壳及所述第一滑接件，所述复位机构具有在所述第一夹持耳片朝向所述第二夹持耳片运动后被压缩并产生弹性恢复力的压缩状态，以及释放弹性恢复力以使得所述第一夹持耳片背离所述第二夹持耳片运功的释放状态；
    限位机构，连接于所述底壳，所述限位机构具有远离所述第一滑接件的解锁状态以及抵接于所述第一滑接件以限制所述第一夹持耳片背离所述第二夹持耳片运动的锁止状态；
    其中，当对所述第一夹持耳片施加朝向所述第二夹持耳片的外力以使得所述第一夹持耳片朝向所述第二夹持耳片运动时，所述复位机构在所述夹持机构处于所述夹持状态时处于所述压缩状态，以使所述夹持机构夹持所述移动设备；
    当所述限位机构由所述解锁状态切换为所述锁止状态时，所述夹持机构保持所述压缩状态；
    当撤去所述外力且所述限位机构由所述锁止状态切换为所述解锁状态时，所述复位机构能够由所述压缩状态切换为所述释放状态，以使得所述夹持机构由所述夹持状态切换为所述放松状态。
  2. 如权利要求1所述的夹持支架，其特征在于，所述限位机构还包括连接于所述底壳的转轴以及转动连接于所述转轴的锁止组件，所述锁止组件包括转动连接于所述转轴的转接件、连接于所述转接件并用于抵接于所述第一滑接件的锁止扣以及连接于所述转接件并用于手持控制的手持件。
  3. 如权利要求2所述的夹持支架，其特征在于，所述锁止扣呈L形且其自由端能够抵接于所述第一滑接件以限制所述第一夹持耳片背离所述第二夹持耳片运动。
  4. 如权利要求3所述的夹持支架，其特征在于，所述手持件包括滑接于所述底壳并能够朝向或背离所述第一滑接件运动的按压杆以及其一端转动连接于所述按压杆且其另一端连接于所述转接件的连接杆，所述按压杆能够在朝向所述第一滑接件运动时带动所述锁止扣背离所述第一滑接件运动，以使得所述限位机构由所述锁止状态切换为所述解锁状态，并在背离所述第一滑接件运动时带动所述锁止扣朝向所述第一滑接件运动，以使得所述限位机构由所述解锁状态切换为所述锁止状态。
  5. 如权利要求4所述的夹持支架，其特征在于，所述锁止组件还包括其一端连接于所述底壳且其另一端连接于所述按压杆的弹性件，所述弹性件的延伸方向与所述按压杆的运动方向一致，当对所述按压杆施加外力以使得所述按压杆朝向所述第一滑接件运动时，所述弹性件压缩并产生弹性恢复力，当撤去所述外力时，所述按压杆在所述弹性件的弹性恢复力的作用下背离所述第一滑接件运动。
  6. 如权利要求5所述的夹持支架，其特征在于，所述第一滑接件朝向所述限位机构的一侧具有插接面，所述插接面开设有多条间隔设置且平行排布的插接槽，所述插接槽的延伸方向垂直于所述第一滑接件的运动方向，所述限位机构与所述插接槽适配插接且具有与所述插接面抵接的抵接面。
  7. 如权利要求6所述的夹持支架，其特征在于，所述插接槽的截面呈V形，所述插接槽朝向所述第一夹持耳片的侧壁的坡度能够使得所述第一滑接件在朝向所述第二夹持耳片运动时对所述限位机构施加垂直于所述侧壁的作用力，以使得所述限位机构沿所述侧壁向外滑动并使得所述弹性件被压缩，还使得所述限位机构在运动至相邻所述插接槽时在所述弹性件的弹性恢复力作用下重新抵接于所述插接槽的槽壁。
  8. 如权利要求1至7任一项所述的夹持支架，其特征在于，所述驱动机构还包括连接于所述第二夹持耳片并滑动连接于所述底壳的第二滑接件以及连接于所述底壳的传动件，所述传动件能够通过自身运动带动所述第一滑接件运动与所述第二滑接件同时朝向相反方向运动，以使所述第一夹持耳片与所述第二夹持耳片相向运动以夹持所述移动设备，或与所述第二夹持耳片相背运动以放开所述移动设备。
  9. 如权利要求8所述的夹持支架，其特征在于，所述传动件包括转动连接于所述底壳的大齿轮，所述第一滑接件的一侧设有与所述大齿轮啮合的第一夹持齿条。
  10. 如权利要求9所述的夹持支架，其特征在于，所述第二滑接件的一侧设有与所述大齿轮啮合的第二夹持齿条，所述第一夹持齿条及所述第二夹持齿条相对设置，所述大齿轮位于所述第一夹持齿条与所述第二夹持齿条之间并能够同时带动所述第一夹持齿条与所述第二夹持齿条朝向相反的方向运动。
  11. 如权利要求8所述的夹持支架，其特征在于，所述底壳包括上底板、与所述上底板相对设置的下底板以及用于连接所述上底板和所述下底板的侧面板，所述上底板、所述下底板及所述侧面板共同围设形成容置腔，所述传动件位于所述容置腔内，所述侧面板开设有相对设置的两个插接孔以及与所述插接孔间隔设置的按压孔，所述第一滑接件与所述第二滑接件分别穿设于两所述插接孔，所述限位机构穿设于所述按压孔。
  12. 如权利要求8所述的夹持支架，其特征在于，所述夹持支架还包括连接于所述第一滑接件的第一扭簧，所述第一夹持耳片转动连接于所述第一滑接件，所述第一扭簧的一端连接于所述第一滑接件且其另一端连接于所述第一夹持耳片；所述夹持支架还包括连接于所述第二滑接件的第二扭簧，所述第二夹持耳片转动连接于所述第二滑接件，所述第二扭簧的一端连接于所述第二滑接件且其另一端连接于所述第二夹持耳片。
  13. 如权利要求12所述的夹持支架，其特征在于，所述夹持支架还包括转动连接于所述第一夹持耳片朝向所述第二夹持耳片的一侧的第一滚轮以及转动连接于所述第二夹持耳片朝向所述第一夹持耳片的一侧的第二滚轮，所述第一滚轮的转动轴线的延伸方向垂直于所述第一滑接件的运动方向，所述第二滚轮的转动轴线的延伸方向垂直于所述第二滑接件的运动方向。
  14. 如权利要求13所述的夹持支架，其特征在于，所述第一滚轮包括转动连接于所述第一夹持耳片的第一滚轮以及套接于所述第一滚轮的第一防滑件，所述第二滚轮包括转动连接于所述第二夹持耳片的第二滚轮以及套接于所述第二滚轮的第二防滑件。
  15. 如权利要求1至7任一项所述的夹持支架，其特征在于，所述夹持支架还包括连接于所述底壳并用于与外界设备连接的固定机构。
PCT/CN2019/075878 2019-02-22 2019-02-22 夹持支架 WO2020168553A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114740673A (zh) * 2022-06-09 2022-07-12 深圳市爱图仕影像器材有限公司 影视灯

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106347538A (zh) * 2016-11-25 2017-01-25 深圳前海零距物联网科技有限公司 骑行设备移动终端支架
CN207427251U (zh) * 2017-09-25 2018-05-29 周吉祥 出风口手机支架
CN208053240U (zh) * 2018-01-24 2018-11-06 深圳市远润欣电子有限公司 车载无线充电器的自动伸缩支架装置
CN208143286U (zh) * 2018-04-18 2018-11-23 深圳市优摩智科技有限公司 按压感应自动张合式手机支架

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040254002A1 (en) * 2003-06-13 2004-12-16 Wen-Feng Tsay Clamping device for mobile phones

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106347538A (zh) * 2016-11-25 2017-01-25 深圳前海零距物联网科技有限公司 骑行设备移动终端支架
CN207427251U (zh) * 2017-09-25 2018-05-29 周吉祥 出风口手机支架
CN208053240U (zh) * 2018-01-24 2018-11-06 深圳市远润欣电子有限公司 车载无线充电器的自动伸缩支架装置
CN208143286U (zh) * 2018-04-18 2018-11-23 深圳市优摩智科技有限公司 按压感应自动张合式手机支架

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3718870A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114740673A (zh) * 2022-06-09 2022-07-12 深圳市爱图仕影像器材有限公司 影视灯
CN114740673B (zh) * 2022-06-09 2022-09-02 深圳市爱图仕影像器材有限公司 影视灯

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