WO2019228409A1 - 手机支架 - Google Patents

手机支架 Download PDF

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Publication number
WO2019228409A1
WO2019228409A1 PCT/CN2019/089049 CN2019089049W WO2019228409A1 WO 2019228409 A1 WO2019228409 A1 WO 2019228409A1 CN 2019089049 W CN2019089049 W CN 2019089049W WO 2019228409 A1 WO2019228409 A1 WO 2019228409A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover
base
suction
mobile phone
suction cup
Prior art date
Application number
PCT/CN2019/089049
Other languages
English (en)
French (fr)
Inventor
孙雪飞
Original Assignee
深圳市美德威科技有限公司
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 深圳市美德威科技有限公司 filed Critical 深圳市美德威科技有限公司
Publication of WO2019228409A1 publication Critical patent/WO2019228409A1/zh

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    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives
    • 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
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
    • 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
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • 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 invention relates to the technical field of mobile phone accessories, in particular to a mobile phone holder.
  • Existing mobile phone brackets mainly include magnetic brackets and clamping brackets.
  • Magnetic brackets need to be attached to the mobile phone with a magnet sheet.
  • the mobile phone is fixed by the magnetic attraction of the bracket and the magnet sheet on the mobile phone.
  • the bracket and the magnet need to be used during use ⁇ Aligned.
  • the clamping bracket usually needs two hands to operate or needs to slide the mobile phone sideways when accessing the mobile phone, which is inconvenient to use.
  • a mobile phone holder includes a suction cup, a cover, a base and an elastic member.
  • the suction cup includes a suction portion and a matching portion connected to each other, the suction portion is formed with a suction cavity, and the cover is provided on the base, and The cover and the base are surrounded to form a receiving cavity.
  • the cover is provided with a mounting hole. The mating portion is movably penetrated through the mounting hole and extends into the receiving cavity. The suction cup is opened.
  • vent hole communicating with the adsorption cavity, and the sucker can contact the cover body and / or the base under the action of the elastic member to block the vent hole; and when When the suction cup is moved relative to the cover, the cover and / or the base are released from blocking the vent hole.
  • the mobile phone holder When the mobile phone holder is in use, the mobile phone is gently pressed on the suction part of the suction cup, part of the air in the suction cavity is eliminated, and a negative pressure is formed in the suction part, and the mobile phone and the suction cup can be pressed together by using atmospheric pressure.
  • the mobile phone needs to be removed from the mobile phone holder, the mobile phone moves the suction cup upward to separate the suction cup from the base or a part of the cover body.
  • the external air enters the adsorption cavity through the ventilation hole, and the negative pressure in the adsorption part disappears.
  • the phone is detached.
  • the mobile phone holder of the present invention enables the movement of picking up and placing a mobile phone with one hand, and is convenient and quick to use.
  • the ventilation hole penetrates the adsorption portion and the mating portion
  • the elastic member is a compression spring
  • the compression spring is sleeved on the mating portion and abuts against the cover, So that the mating portion is in contact with the base.
  • the ventilation hole includes a first through hole and a second through hole communicating with each other, the second through hole is opened in the mating portion, and the size of the second through hole is larger than that of the first through hole.
  • the size of a through hole is larger than that of the first through hole.
  • a flange is formed on an end of the fitting portion remote from the suction portion in a radial direction, and the compression spring is clamped between the flange and the cover.
  • the base includes a main body and a sealing member provided on the main body, and the suction cup can abut against the sealing member under the action of the elastic member.
  • the receiving cavity is in communication with the outside atmosphere.
  • the ventilation hole is provided at a portion of the adsorption portion opposite to the cover body, the elastic member is a tension spring, and one end of the tension spring is connected to the mating portion and the other end Connected to the base, the resilience on the tensile spring causes the suction portion to abut against the cover.
  • the ventilation hole is provided in a portion of the adsorption portion opposite to the cover body, the elastic member is a compression spring, and the compression spring is sleeved on the mating portion and abuts against the engaging portion. In the lid body, a rebound force on the compression spring causes the adsorption portion to abut the lid body.
  • the matching portion is provided with a blind hole.
  • the mobile phone holder further includes a fixing member rotatably connected to the base, and a pin, a suction cup, or a support plate is formed at an end of the fixing member remote from the base for fixing.
  • the mobile phone holder further includes a fixing member rotatably connected to the base, and a pin, a suction cup, or a support plate is formed at an end of the fixing member remote from the base for fixing.
  • a mobile phone holder includes a suction cup, a cover body and a base.
  • the suction cup includes a suction part and an elastic part connected to each other, the suction part is formed with a suction cavity, the cover body is provided with a mounting hole, and the elastic part penetrates
  • the mounting hole is provided and connected to the cover, the cover is provided on the base, the suction cup is provided with a vent hole communicating with the suction cavity, and the elasticity of the suction cup in the elastic portion Under the action of force, it can be in contact with the cover and / or the base to block the vent hole; and when the suction cup moves relative to the cover, the cover and / or the base are released Plugging the vent.
  • a mobile phone holder includes:
  • a suction cup comprising a suction portion and a matching portion connected to each other, the suction portion forming an suction cavity, and the suction plate being provided with a vent hole communicating with the suction cavity;
  • a cover body, the cover body is provided with a mounting hole, and the matching part is movably penetrated through the mounting hole;
  • a base, the cover is provided on the base
  • An elastic member is provided between the matching portion and the cover body;
  • a rotating member is rotatably connected to the base and is threaded through the base;
  • a fixing member connected to an end of the rotating member far from the base
  • the suction cup can abut against the rotating member and / or the cover body under the action of the elastic member to block the vent hole; and when the suction cup moves relative to the cover body, the suction cup The rotating member and / or the cover releases blocking of the vent hole.
  • FIG. 1 is a partial cross-sectional view of a mobile phone holder in a first embodiment
  • FIG. 2 is an enlarged view of a mobile phone holder A shown in FIG. 1;
  • FIG. 3 is a schematic structural diagram of another alternative of the fixing member of the mobile phone holder shown in FIG. 1;
  • FIG. 4 is a partial cross-sectional view of a mobile phone holder in a second embodiment
  • FIG. 5 is a partial cross-sectional view of a mobile phone holder in a third embodiment
  • FIG. 6 is a partial cross-sectional view of a mobile phone holder in a fifth embodiment
  • FIG. 7 is a schematic structural diagram of a suction cup in the mobile phone holder shown in FIG. 6;
  • FIG. 8 is a partial cross-sectional view of a mobile phone holder in a sixth embodiment
  • FIG. 9 is a partial cross-sectional view of a mobile phone holder in a seventh embodiment.
  • the mobile phone holder 100 includes a suction cup 10, a cover 20, a base 30, and an elastic member.
  • the suction cup 10 includes a suction portion 11 and a matching portion 12 connected to each other.
  • the adsorption cavity (not shown) is a vacuum cavity formed after the adsorption portion 11 adsorbs an object such as a mobile phone.
  • the cover 20 is disposed on the base 30, and the cover 20 and the base are surrounded to form a receiving cavity.
  • the cover 20 is provided with a mounting hole 21, and the mating portion 12 is movably penetrated through the mounting hole 21 and extends into the receiving cavity.
  • the suction cup 10 A vent hole 13 communicating with the adsorption cavity is provided.
  • the suction cup 10 can abut against the base 30 and / or the cover 20 under the action of the elastic member, so that the base 30 and / or the cover 20 block the vent hole 13.
  • the cover 20 and / or the base 30 release the blocking of the vent hole 13.
  • the suction cup 10 will leave the cover 20 and the base 30. , And is no longer in contact with the base 30 and / or the cover 20, so as to release the blocking of the vent hole 13.
  • the mobile phone holder 100 When the mobile phone holder 100 is in use, the mobile phone is lightly pressed on the suction portion 11 of the suction cup 10, a part of the air in the suction cavity is removed, and a negative pressure is formed in the suction portion 11, so that the mobile phone can be suctioned by atmospheric pressure.
  • the mobile phone When the mobile phone needs to be removed, the mobile phone is gently moved, and the mobile phone drives the suction cup 10 to move upward, so that the suction cup 10 is separated from a part of the base 30 or the cover 20.
  • the cover 20 or the base 30 releases the air vent 13 Blocking, the external air enters the adsorption section 11 through the vent hole 13, and the negative pressure in the adsorption section 11 disappears, which is convenient for the user to remove the mobile phone from the suction cup 10.
  • the suction portion 11 when the mobile phone is taken out, the suction portion 11 can be evacuated through the air vent 13, that is, the negative pressure in the suction portion 11 is eliminated, so the movement of taking and putting the mobile phone can be performed by a simple one-handed movement. Easy to use.
  • mating portion 12 and the suction portion 11 of the suction cup 10 may be the same material or different materials.
  • the soft material may be silicone, rubber, soft PVC (polyvinyl chloride), thermoplastic elastomer, and the like.
  • the elastic member is a compression spring 41
  • the vent hole 13 penetrates the adsorption portion 11 and the mating portion 12, and the compression spring 41 is sleeved on the mating portion 12 and abuts against the cover 20 so that The mating portion 12 abuts against the base 30.
  • the compression spring 41 When the mobile phone holder 100 is installed, after the cover 20 and the base 30 are assembled into one body, the compression spring 41 is compressed and installed between the cover 20 and the mating portion 12. The elastic restoring force on the compression spring 41 is applied to the mating portion 12. , So that the end of the mating portion 12 is closely adhered to the inner wall of the base 30.
  • the suction cup 10 is made of silicone as a whole, and due to the deformation of the silicone material, the mating portion 12 and the inner wall of the base 30 will not closely enter the air after being closely attached, so that the mobile phone is firmly adsorbed on the suction cup 10 during the use process. Shake does not occur in the process, improving the user experience.
  • the mobile phone When the mobile phone needs to be removed from the mobile phone holder 100, the mobile phone drives the sucker 10 to move upward, the mating portion 12 of the sucker 10 moves up and the end of the mating portion 12 leaves the inner wall of the base 30 through the compression spring 41, and the air is carried on the sucker 10
  • the opened vent hole 13 enters the adsorption section 11, the negative pressure in the adsorption section 11 disappears, and the mobile phone is detached from the mobile phone holder 100.
  • the entire process can be performed with one hand, which is convenient and quick.
  • the suction cup 10 is reset by the compression spring 41, which is convenient for next use.
  • the ventilation hole 13 includes a first through hole and a second through hole that communicate with each other.
  • the size of the second through hole is larger than the size of the first through hole.
  • the second through hole is opened in the mating portion 12.
  • a flange 121 is formed on the end of the mating portion 12 away from the suction portion 11 in a radial direction, and the compression spring 41 is sandwiched between the flange 121 and the cover 20.
  • the arrangement of the flange 121 increases the stability of the compression spring 41 and is convenient.
  • the compression spring 41 presses the mating portion 12 and fits the inner wall of the base 30.
  • a flange 23 is provided on a surface of the cover 20 facing the base 30, and a compression spring 41 is sleeved on the flange 23.
  • the flange 23 has a limiting effect on the compression spring 41.
  • a hole communicating with the external atmosphere may be opened in the side wall of the base 30 or the cover 20.
  • a gap is formed between the mounting hole 21 and the mating portion 12 in a radial direction, that is, an inner diameter of the mounting hole 21 is greater than an outer diameter of the mating portion 12.
  • the cover 20 and the base 30 are detachably connected.
  • the suction cup 10 By setting the cover body 20 and the base 30 as a detachable structure, the suction cup 10, the elastic member and the cover body 20 are assembled together, and then the cover body 20 is mounted on the base 30.
  • the base 30 is provided with a plurality of hooks 31, and the cover body 20 is provided with a plurality of engaging portions 22 which are matched with the hooks 31.
  • the cover 20 and the base 30 may be provided with magnets with opposite magnetic properties respectively, and the cover 20 and the base 30 may be fixed together by magnetic attraction.
  • the cover 20 and the base 30 are adhered by glue.
  • male and female threads are provided on the cover 20 and the base 30, respectively, and the cover 20 and the base 30 are fixed together by screwing.
  • a screw via hole is provided in the cover body 20, and a screw post is provided in the base 30, and the cover body 20 and the base 30 are fixed together by screw locking.
  • an ultrasonic welding wire is provided on the cover 20 and / or the base 30, and the cover 20 and the base 30 are fixed together by ultrasonic welding.
  • the base 30 includes a body 31 and a seal 32 provided on the body 31.
  • a seal 32 provided on the body 31.
  • the mobile phone holder 100 further includes a fixing member 50, and the fixing member 50 is rotatably connected to the base 30.
  • a universal joint is provided between the fixing member 50 and the base 30.
  • the base 30 can rotate in various directions with respect to the fixing member 50, and the mobile phone can be adjusted to an appropriate angle as required.
  • a pin 51 a is formed on an end of the fixing member 50 away from the base 30, and is used for fixing the mobile phone holder 100.
  • the mobile phone holder 100 can be fixed through the pins 51.
  • the pin 51 can be fixed to an air outlet in a car, which is convenient for a driver to use a mobile phone for navigation during driving.
  • an end of the fixing member 50 away from the base 30 is provided with a suction cup 51 b for fixing the mobile phone holder 100.
  • the mobile phone holder 100 of the present invention can be installed on the center console of a car or placed on a desk for fixing a mobile phone for convenient use.
  • suction cup 51b can also be replaced with a support plate.
  • the support plate can be a flexible material or a rigid material.
  • the support plate is glued to a flat surface with glue or double-sided tape to fix the mobile phone holder 100.
  • the vent hole 13 is provided at a portion of the adsorption portion 11 opposite to the cover 20.
  • the elastic member is a tensile spring 42, and one end of the tensile spring 42 is connected to the mating portion 12 of the suction cup 10. The other end is connected to the base 30.
  • the resilience of the tension spring 42 causes the suction portion 11 of the suction cup 10 to abut against the cover 20, and the cover 20 can block the vent hole 13.
  • the tensile spring 42 is stretched and installed between the base 30 and the mating portion 12, and the elastic restoring force on the tensile spring 42 is applied to the mating portion. 12 so that the suction portion 11 and the cover 20 are closely attached.
  • the suction cup 10 is entirely made of a silicone material, which takes advantage of the deformation of the silicone material. The adsorption portion 11 and the cover 20 will not enter the air after being closely attached, so that the mobile phone is firmly adsorbed on the suction cup 10 during use. No shaking occurs, improving user experience.
  • the mobile phone When the mobile phone needs to be removed from the mobile phone holder 100, the mobile phone drives the suction cup 10 to move upward, the suction portion 11 of the suction cup 10 leaves the cover 20, and air enters the suction portion 11 through the vent hole 13 opened in the suction plate 10, and the suction portion 11 The negative pressure in the cavity disappears, and the mobile phone is detached from the mobile phone holder 100.
  • the entire process can be performed with one hand, which is convenient and quick.
  • the suction cup 10 is reset under the action of the tension spring 42 to complete the function cycle, which is convenient for next use.
  • the vent hole 13 is provided at the portion of the adsorption portion 11 opposite to the cover body 20.
  • the elastic member is a compression spring 41, and the compression spring 41 is sleeved on the mating portion 12 and resists the cover body. 20. The resilience of the compression spring 41 causes the suction portion 11 to abut against the cover 20 to block the vent hole 13.
  • the mating portion 12 is provided with a blind hole 14.
  • the mating portion 12 is pressed so that the mating portion 12 passes through the mounting hole. Since the blind hole 14 is opened in the mating portion 12, it is easy to be Deformed for easy installation.
  • the suction cup 10 is provided with two ventilation holes 13 at the same time.
  • One of the ventilation holes 13 penetrates the adsorption portion 11 and the mating portion 12, and the other ventilation hole 13 is provided on the adsorption portion 11, so that the outside air is more rapid.
  • the ground enters the adsorption cavity, so that the negative pressure in the adsorption portion 11 disappears, and the adsorption of the mobile phone by the suction cup 10 is released.
  • the mobile phone holder 100 includes a suction cup 10, a cover 20 and a base 30.
  • the suction cup 10 includes a suction portion 11 and an elastic portion 12 connected to each other.
  • the suction portion 11 is formed with a suction cavity.
  • the cover body 20 is provided with a mounting hole
  • the elastic part 12 is provided with a mounting hole and connected to the cover body 20
  • the cover body 20 is provided on the base 30, and the suction cup 10 is provided with a vent hole 13 communicating with the suction cavity.
  • the elastic portion 12 can abut against the base 30 under the action of the elastic force to block the vent hole 13; and when the suction cup 10 moves relative to the cover 20, the base 30 releases the block of the vent hole 13.
  • the suction cup 10 is made of a soft material, and the inner wall of the elastic portion 12 is thin, so that the elastic portion 12 can elastically expand and contract within a certain range.
  • the end of the elastic portion 12 away from the adsorption portion 11 is formed with a flange in a radial direction. 121, the flange 121 is provided with a plurality of fixing holes, and the cover body 20 is fixed with the suction cup 10 through the fixing holes.
  • the soft material may be silica gel, rubber, soft PVC (polyvinyl chloride), thermoplastic elastomer, and the like.
  • the vent hole 13 is opened in the middle of the adsorption portion 11, and a protrusion 31 is formed in the middle of the base 30.
  • the protrusion 31 enters the inside of the elastic portion 12 to block the vent hole 13.
  • the side wall of the elastic part 12 is provided with an air inlet hole 122.
  • the suction cup 10 is separated from the protrusion 31, and the external air passes through the gap between the suction cup 10 and the cover 20 and passes through the air intake.
  • the hole 122 and the ventilation hole 13 enter the adsorption cavity, so that the negative pressure in the adsorption cavity disappears quickly, and the adsorption part 11 and the mobile phone are easily separated.
  • the mobile phone holder 100 includes a suction cup 10, a cover 20, and a base 30.
  • the suction cup 10 includes a suction portion 11 and an elastic portion 12 connected to each other.
  • the suction portion 11 is formed with a suction cavity and a cover.
  • the body 20 is provided with a mounting hole 21, and the elastic portion 12 passes through the mounting hole 21 and is connected to the cover 20, the cover 20 is provided on the base 30, and the suction cup 10 is provided with a vent hole 13 communicating with the suction cavity.
  • the elastic force of the portion 12 can be in contact with the cover body 20 to block the vent hole 13; and when the suction cup 10 moves relative to the cover body 20, the cover body 20 unblocks the vent hole 13.
  • vent hole 13 is opened in a region corresponding to the suction portion 11 and the cover 20.
  • a mobile phone holder 100 includes a suction cup 10, a cover 20, a base 30, an elastic member, a rotating member 60, and a fixing member 50.
  • a suction cavity is formed in the suction portion 12 and the suction portion 11, and the suction cup 10 is further provided with a vent hole 13 communicating with the suction cavity.
  • the cover 20 is provided with a mounting hole 21, the mating portion 12 is movably passed through the mounting hole 21, and the cover 20 is provided on the base 30.
  • the elastic member is disposed between the mating portion 12 and the cover 20.
  • the rotating member 60 is rotatably connected to the base 30 and is threaded through the base 30.
  • the fixing member 50 is connected to an end of the rotating member 60 away from the base 30.
  • vent hole 13 is provided in the middle of the sucker 10, and the sucker 10 can abut the rotating member 60 under the action of the elastic member to block the vent hole 13; and when the sucker 10 moves relative to the cover 20, The rotating member 60 releases the blocking of the vent hole 13.
  • the vent hole 13 is provided in a region corresponding to the suction portion 11 and the cover body 20.
  • the suction cup 10 can abut against the cover body 20 under the action of the elastic member to block the vent hole 13; When the cover 20 is moved relative to the cover 20, the cover 20 releases the blocking of the vent hole 13.
  • a vent hole 13 is provided in the middle of the suction cup 10 and the suction portion 11. Under the action of the elastic member, the mating portion 12 resists the rotating member 60, and the suction portion 11 resists the cover 20 to seal ⁇ ⁇ 13 ⁇ Blocking the vent 13.
  • the elastic member is a compression spring 41
  • the rotating member 60 is spherical
  • the end of the through hole 13 near the fitting portion 12 is funnel-shaped, so that the fitting portion 12 fits with the rotating member 60 under the action of the compression spring 41.
  • the vent hole 13 is blocked.
  • a flange 121 is formed on the end of the mating portion 12 away from the suction portion 11 in a radial direction, and the compression spring 41 is sandwiched between the flange 121 and the cover 20.
  • the arrangement of the flange 121 increases the stability of the compression spring 41 and is convenient.
  • the compression spring 41 presses the fitting portion 12 and fits the rotating member 60.
  • a hole communicating with the external atmosphere may be opened in the side wall of the base 30 or the cover 20.
  • a gap is formed between the mounting hole 21 and the mating portion 12 in a radial direction, that is, an inner diameter of the mounting hole 21 is greater than an outer diameter of the mating portion 12.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

本发明涉及一种手机支架，包括吸盘、盖体、底座及弹性件，所述吸盘包括相连接的吸附部和配合部，所述吸附部形成有吸附腔体，所述盖体设于所述底座，且所述盖体和所述底座围设形成容纳腔，所述盖体开设有安装孔，所述配合部可活动地穿设于所述安装孔并伸入所述容纳腔内，所述吸盘开设有与所述吸附腔体相连通的通气孔，所述吸盘在所述弹性件的作用下能够与所述盖体和/或所述底座相抵接，以封堵所述通气孔；且当所述吸盘相对所述盖体运动时，所述盖体和/或所述底座解除对所述通气孔的封堵。上述手机支架能够通过单手操作而实现手机的取放，方便快捷。

Description

手机支架
交叉引用
本申请要求于2018年06月01日提交中国专利局、申请号为2018105557113、申请名称为“手机支架”的中国专利申请的优先权，其全部内容通过引用结合在本申请中；
技术领域
本发明涉及手机配件技术领域，特别是涉及一种手机支架。
背景技术
现有手机支架主要有磁吸式支架和夹持式支架，磁吸式支架需要在手机上粘贴磁铁片，通过支架和手机上的磁铁片的磁吸力来固定手机，使用时需将支架与磁铁片对准。而夹持式支架在取放手机时通常需要双手操作或者需要将手机侧向滑动，使用不便。
发明内容
基于此，有必要针对现有手机支架使用不便的问题，提供一种手机支架。
一种手机支架，包括吸盘、盖体、底座及弹性件，所述吸盘包括相连接的吸附部和配合部，所述吸附部形成有吸附腔体，所述盖体设于所述底座，且所述盖体和所述底座围设形成容纳腔，所述盖体开设有安装孔，所述配合部可活动地穿设于所述安装孔并伸入所述容纳腔内，所述吸盘开设有与所述吸附腔体相连通的通气孔，所述吸盘在所述弹性件的作用下能够与所述盖体和/或所述底座相抵接，以封堵所述通气孔；且当所述吸盘相对所述盖体运动时，所述盖体和/或所述底座解除对所述通气孔的封堵。
上述手机支架在使用时，将手机轻轻按压在吸盘的吸附部上，吸附腔体中的部分空气被排除，吸附部内形成负压，能够利用大气压强将手机和吸盘压在一起。当需要将手机由手机支架上移除时，手机上移带动吸盘向上移动，使得吸盘与底座或盖体部分区域分离，外部空气由通气孔进入吸附腔体，吸附部内的负压消失，吸盘与手机脱离。本发明手机支架使得取放手机的动作 能通过单手进行，使用方便快捷。
在其中一个实施例中，所述通气孔贯通所述吸附部和所述配合部，所述弹性件为压缩弹簧，所述压缩弹簧套设于所述配合部并抵持于所述盖体，以使所述配合部抵接于所述底座。
在其中一个实施例中，所述通气孔包括相互连通的第一通孔和第二通孔，所述第二通孔开设于所述配合部，所述第二通孔的尺寸大于所述第一通孔的尺寸。
在其中一个实施例中，所述配合部远离所述吸附部的一端沿径向形成有凸缘，所述压缩弹簧夹持于所述凸缘和所述盖体之间。
在其中一个实施例中，所述底座包括本体和设于所述本体的密封件，所述吸盘在所述弹性件的作用下能够与所述密封件相抵接。
在其中一个实施例中，所述盖体和/或所述底座解除对所述通气孔的封堵的前，所述容纳腔与外部大气连通。
在其中一个实施例中，所述通气孔设于所述吸附部与所述盖体相对的部分，所述弹性件为拉伸弹簧，所述拉伸弹簧一端连接于所述配合部，另一端连接于所述底座，所述拉伸弹簧上的回弹力使所述吸附部抵持于所述盖体。
在其中一个实施例中，所述通气孔设于所述吸附部与所述盖体相对的部分，所述弹性件为压缩弹簧，所述压缩弹簧套设于所述配合部并抵持于所述盖体，所述压缩弹簧上的回弹力使所述吸附部抵接于所述盖体。
在其中一个实施例中，所述配合部开设有盲孔。
在其中一个实施例中，所述手机支架还包括固定件，所述固定件与所述底座可转动连接，所述固定件远离所述底座的一端形成有插脚、吸盘或支撑板，用于固定所述手机支架。
一种手机支架，包括吸盘、盖体及底座，所述吸盘包括相连接的吸附部和弹性部，所述吸附部形成有吸附腔体，所述盖体开设有安装孔，所述弹性部穿设所述安装孔并连接于所述盖体，所述盖体设于所述底座，所述吸盘开设有与所述吸附腔体相连通的通气孔，所述吸盘在所述弹性部的弹性力作用下能够与所述盖体和/或所述底座相抵接，以封堵所述通气孔；且当所述吸盘相对所述盖体运动时，所述盖体和/或所述底座解除对所述通气孔的封堵。
一种手机支架，包括：
吸盘，所述吸盘包括相连接的吸附部和配合部，所述吸附部形成有吸附 腔体，所述吸盘开设有与所述吸附腔体相连通的通气孔；
盖体，所述盖体开设有安装孔，所述配合部可活动地穿设于所述安装孔；
底座，所述盖体设于所述底座；
弹性件，设于所述配合部和所述盖体之间；
转动件，与所述底座转动连接，并穿设于所述底座；及
固定件，连接于所述转动件远离所述底座的一端；
所述吸盘在所述弹性件的作用下能够与所述转动件和/或所述盖体相抵接，以封堵所述通气孔；且当所述吸盘相对所述盖体运动时，所述转动件和/或所述盖体解除对所述通气孔的封堵。
附图说明
图1为第一实施例中手机支架的局部剖视图；
图2为图1所示手机支架A处的放大图；
图3为图1所示手机支架的固定件的另一替代方案的结构示意图；
图4为第二实施例中手机支架的局部剖视图；
图5为第三实施例中手机支架的局部剖视图；
图6为第五实施例中手机支架的局部剖视图；
图7为图6所示手机支架中吸盘的结构示意图；
图8为第六实施例中手机支架的局部剖视图；
图9为第七实施例中手机支架的局部剖视图。
具体实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施方式。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施方式。相反地，提供这些实施方式的目的是使对本发明的公开内容理解的更加透彻全面。
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“垂直的”、“水平的”、“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。
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发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是旨在于限制本发明。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
请参阅图1和图2，一种手机支架100，手机支架100包括吸盘10、盖体20、底座30及弹性件，吸盘10包括相连接的吸附部11和配合部12，吸附部11形成有吸附腔体(未图示)，可以理解的，该吸附腔体为吸附部11吸附手机等物体后所形成的真空腔。盖体20设于底座30，且盖体20和底座围设形成容纳腔，盖体20开设有安装孔21，配合部12可活动地穿设于安装孔21并伸入容纳腔内，吸盘10开设有与吸附腔体相连通的通气孔13，吸盘10在弹性件的作用下能够与底座30和/或盖体20相抵接，使得底座30和/或盖体20封堵通气孔13。当吸盘10相对盖体20运动时，盖体20和/或底座30解除对通气孔13的封堵，具体的，由于吸盘10相对盖体20运动时，吸盘10将离开盖体20和底座30，而不再与底座30和/或盖体20相抵接，从而解除对通气孔13的封堵。
上述手机支架100在使用时，将手机轻轻按压在吸盘10的吸附部11上，吸附腔体中的部分空气被排除，吸附部11内形成负压，进而能够利用大气压强吸附手机。当需要将手机移除时，轻轻拨动手机，手机带动吸盘10向上移动，使得吸盘10与底座30或盖体20部分区域分离，此时，盖体20或底座30解除对通气孔13的封堵，外部空气由通气孔13进入吸附部11内，吸附部11内的负压消失，方便用户从吸盘10取下手机。本发明手机支架100，由于在取手机时，能够通过通气孔13对吸附部11进行破真空，即消除吸附部11内的负压，从而取放手机的动作能通过一个简单的单手动作进行，使用方便快捷。
需要说明的是，吸盘10的配合部12与吸附部11可为同一种材料，也可以采用不同材料。软质材料可为硅胶、橡胶、软质PVC(聚氯乙烯)、热塑性弹性体等。
在第一实施例中，请参阅图1，弹性件为压缩弹簧41，通气孔13贯通吸附部11和配合部12，压缩弹簧41套设于配合部12并抵持于盖体20，以使配合部12抵持于底座30。
手机支架100在安装时，将盖体20和底座30组装成为一体后，压缩弹簧41被压缩安装在盖体20和配合部12之间，压缩弹簧41上的弹性回复力施加于配合部12上，从而使配合部12的端部与底座30的内壁紧密贴合。具体的，吸盘10整体采用硅胶材质制成，利用硅胶材质会变形的特点，配合部12和底座30的内壁紧密贴合后不会进入空气，使得手机被牢固吸附在吸盘10上，在使用过程中不会发生晃动，提升用户体验。
当需要从手机支架100上取走手机时，手机带动吸盘10向上运动，吸盘10的配合部12上移并通过压缩弹簧41带动配合部12的端部离开底座30的内壁，空气由吸盘10上开设的通气孔13进入吸附部11内，吸附部11内的负压消失，手机与手机支架100脱离。整个过程通过单手操作即可，方便快捷。
手机与吸盘10脱离后，吸盘10在压缩弹簧41的作用下完成复位，方便下次使用。
通气孔13包括相互连通的第一通孔和第二通孔，第二通孔的尺寸大于第一通孔的尺寸，第二通孔开设于配合部12。在将吸盘10与盖体20进行装配时，挤压配合部12，以使得配合部12穿过安装孔21，由于配合部12中开设有尺寸较大的第二通孔，容易被挤压变形，方便安装。
配合部12远离吸附部11的一端沿径向形成有凸缘121，压缩弹簧41夹持于凸缘121和盖体20之间，凸缘121的设置增大了压缩弹簧41的稳定性，方便压缩弹簧41将配合部12压紧并贴合于底座30的内壁。
请参阅图2，盖体20朝向底座30的表面设有凸缘23，压缩弹簧41套设于凸缘23。该凸缘23对压缩弹簧41起到限位作用。
手机带动吸盘10上移时，即底座30解除对通气孔的封堵，使得外部大气由通气孔13进入吸附部11内，从而使得吸附腔体内的负压迅速消失，手机与吸盘10脱离。具体的，可以在底座30的侧壁或盖体20上开设与外部大气连通的孔。
在一些实施例中，安装孔21与配合部12沿径向形成有间隙，即安装孔21的内径大于配合部12的外径。取走手机时，会带动吸盘10上移，外部空气可由安装孔21和配合部12之间的间隙进入盖体20和底座30围合形成的空腔内，进而使得吸附部11内的负压迅速消失，手机与吸盘10脱离。
在一些实施例中，盖体20和底座30可拆卸连接。通过将盖体20和底座 30设置为可拆卸结构，将吸盘10、弹性件与盖体20装配到一起后，再将盖体20安装到底座30上。
具体地，请参阅图2，底座30设有若干卡勾31，盖体20设有若干与卡勾31相配合的卡合部22。可以理解的，还可以在盖体20和底座30分别设置磁性相反的磁体，通过磁吸力将盖体20和底座30固定在一起。或者，通过胶水将盖体20和底座30粘合。或者，在盖体20和底座30分别设置公母螺纹，通过螺纹旋合将盖体20和底座30固定在一起。或者，在盖体20设置螺钉过孔，在底座30设置螺钉柱，通过螺钉锁死将盖体20和底座30固定在一起。或者，在盖体20和/或底座30上设置超声波焊线，通过超声波焊接将盖体20和底座30固定在一起。
在一些实施例中，底座30包括本体31和设于本体31的密封件32，当吸盘10在压缩弹簧41的作用下抵接于密封件32时，确保通气孔13能够实现密封。
手机支架100还包括固定件50，固定件50与底座30可转动连接。在一实施例中，固定件50和底座30之间设有万向节，底座30可以相对固定件50发生各个方位的旋转，根据需要将手机调整至适宜角度。
请参阅图1，固定件50远离底座30的一端形成有插脚51a，用于固定手机支架100。可通过插脚51将手机支架100固定，例如，可以将插脚51固定于汽车内部的出风口，便于驾驶者在行驶过程中使用手机进行导航。
请参阅图3，固定件50远离底座30的一端设有吸盘51b，用于固定手机支架100。本发明手机支架100可安装在汽车的中控台上，也可以放置在办公桌上，用于固定手机，方便使用。
此外，还可将吸盘51b替换为支撑板，支撑板可以是柔性材料，也可以是刚性材料，采用胶水或双面胶将支撑板粘合在平整的表面，实现手机支架100的固定。
在第二实施例中，请参阅图4，通气孔13设于吸附部11与盖体20相对的部分，弹性件为拉伸弹簧42，拉伸弹簧42一端连接于吸盘10的配合部12，另一端连接于底座30，拉伸弹簧42上的回弹力使吸盘10的吸附部11抵持于盖体20，盖体20能够遮挡通气孔13。
手机支架100在安装时，将盖体20和底座30组装成为一体后，拉伸弹簧42被拉伸安装在底座30和配合部12之间，拉伸弹簧42上的弹性回复力 施加于配合部12上，从而使吸附部11与盖体20紧密贴合。具体的，吸盘10整体采用硅胶材质制成，利用硅胶材质会变形的特点，吸附部11和盖体20紧密贴合后不会进入空气，使得手机被牢固吸附在吸盘10上，在使用过程中不会发生晃动，提升用户体验。
当需要从手机支架100上取走手机时，手机带动吸盘10向上运动，吸盘10的吸附部11离开盖体20，空气由吸盘10上开设的通气孔13进入吸附部11内，吸附部11内腔的负压消失，手机与手机支架100脱离。整个过程通过单手操作即可，方便快捷。
手机与吸盘10脱离后，吸盘10在拉伸弹簧42的作用下完成复位，完成功能循环，方便下次使用。
其他结构与第一实施例相同。
在第三实施例中，请参阅图5，通气孔13设于吸附部11与盖体20相对的部分，弹性件为压缩弹簧41，压缩弹簧41套设于配合部12并抵持于盖体20，压缩弹簧41上的回弹力使吸附部11抵接于盖体20，以对通气孔13进行封堵。
配合部12开设有盲孔14，在将吸盘10与盖体20进行装配时，挤压配合部12，以使得配合部12穿过安装孔，由于配合部12中开设有盲孔14，容易被挤压变形，方便安装。
在第四实施例中，吸盘10上同时开设有两个通气孔13，其中一个通气孔13贯通吸附部11和配合部12，另一个通气孔13设于吸附部11上，使得外部空气更迅速地进入吸附腔体，使得吸附部11内的负压消失，解除吸盘10对手机的吸附。
其他结构与第一实施例相同。
在第五实施例中，请参阅图6和图7，手机支架100包括吸盘10、盖体20及底座30，吸盘10包括相连接的吸附部11和弹性部12，吸附部11形成有吸附腔体，盖体20开设有安装孔，弹性部12穿设安装孔并连接于盖体20，盖体20设于底座30，吸盘10开设有与吸附腔体相连通的通气孔13，吸盘10在弹性部12的弹性力作用下能够与底座30相抵接，以封堵通气孔13；且当吸盘10相对盖体20运动时，底座30解除对通气孔13的封堵。
具体的，吸盘10由软质材料制成，且弹性部12的内壁较薄，从而弹性部12能够发生在一定范围内弹性伸缩，弹性部12远离吸附部11的一端沿径 向形成有凸缘121，凸缘121上开设有若干固定孔，盖体20穿设固定孔而与吸盘10安装到一起。其中，软质材料可为硅胶、橡胶、软质PVC(聚氯乙烯)、热塑性弹性体等。
通气孔13开设于吸附部11的中部，底座30中部形成有凸起31，凸起31进入弹性部12内部对通气孔13形成封堵。
弹性部12的侧壁开设有进气孔122，当手机上移，带动吸盘10向上运动时，吸盘10与凸起31脱离，外部空气由吸盘10和盖体20之间的间隙，经过进气孔122和通气孔13进入吸附腔体中，使得吸附腔体中的负压迅速消失，吸附部11与手机容易脱离。
在第六实施例中，请参阅图8，手机支架100包括吸盘10、盖体20及底座30，吸盘10包括相连接的吸附部11和弹性部12，吸附部11形成有吸附腔体，盖体20开设有安装孔21，弹性部12穿设安装孔21并连接于盖体20，盖体20设于底座30，吸盘10开设有与吸附腔体相连通的通气孔13，吸盘10在弹性部12的弹性力作用下能够与盖体20相抵接，以封堵通气孔13；且当吸盘10相对盖体20运动时，盖体20解除对通气孔13的封堵。
具体的，通气孔13开设于吸附部11与盖体20相对应的区域。
在第七实施例中，请参阅图9，一种手机支架100包括吸盘10、盖体20、底座30、弹性件、转动件60及固定件50，吸盘10包括相连接的吸附部11和配合部12，吸附部11形成有吸附腔体，吸盘10还开设有与吸附腔体相连通的通气孔13。盖体20开设有安装孔21，配合部12可活动地穿设于安装孔21，盖体20设于底座30。弹性件设于配合部12和盖体20之间。转动件60与底座30转动连接，并穿设于底座30。固定件50连接于转动件60远离底座30的一端。
在一个实施例中，通气孔13设于吸盘10的中部，吸盘10在弹性件的作用下能够与转动件60相抵接，以封堵通气孔13；且当吸盘10相对盖体20运动时，转动件60解除对通气孔13的封堵。
在一个实施例中，通气孔13设于吸附部11与盖体20相对应的区域，吸盘10在弹性件的作用下能够与盖体20相抵接，以封堵通气孔13；且当吸盘10相对盖体20运动时，盖体20解除对通气孔13的封堵。
在一个实施例中，吸盘10中部和吸附部11上均开设有通气孔13，在弹性件的作用下，配合部12与转动件60相抵持，吸附部11与盖体20相抵持， 以封堵通气孔13。
具体的，弹性件为压缩弹簧41，转动件60呈球状，通孔13靠近配合部12的一端设置为漏斗状，使得配合部12在压缩弹簧41的作用下与转动件60相贴合，对通气孔13形成封堵。
配合部12远离吸附部11的一端沿径向形成有凸缘121，压缩弹簧41夹持于凸缘121和盖体20之间，凸缘121的设置增大了压缩弹簧41的稳定性，方便压缩弹簧41将配合部12压紧并贴合于转动件60。
手机带动吸盘10上移时，即转动件60解除对通气孔13的封堵，使得外部大气由通气孔13进入吸附部11内，从而使得吸附腔体内的负压迅速消失，手机与吸盘10容易脱离。
进一步的，可以在底座30的侧壁或盖体20上开设与外部大气连通的孔。在一些实施例中，安装孔21与配合部12沿径向形成有间隙，即安装孔21的内径大于配合部12的外径。取走手机时，会带动吸盘10上移，外部空气可由安装孔21和配合部12之间的间隙进入盖体20和底座30围合形成的空腔内，进而使得吸附部11内的负压迅速消失，手机与吸盘10容易脱离。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种手机支架，其特征在于，包括吸盘、盖体、底座及弹性件，所述吸盘包括相连接的吸附部和配合部，所述吸附部形成有吸附腔体，所述盖体设于所述底座，且所述盖体和所述底座围设形成容纳腔，所述盖体开设有安装孔，所述配合部可活动地穿设于所述安装孔并伸入所述容纳腔内，所述吸盘开设有与所述吸附腔体相连通的通气孔，所述吸盘在所述弹性件的作用下能够与所述盖体和/或所述底座相抵接，以封堵所述通气孔；且当所述吸盘相对所述盖体运动时，所述盖体和/或所述底座解除对所述通气孔的封堵。
  2. 根据权利要求1所述的手机支架，其特征在于，所述通气孔贯通所述吸附部和所述配合部，所述弹性件为压缩弹簧，所述压缩弹簧套设于所述配合部并抵持于所述盖体，以使所述配合部抵接于所述底座。
  3. 根据权利要求2所述的手机支架，其特征在于，所述通气孔包括相互连通的第一通孔和第二通孔，所述第二通孔开设于所述配合部，所述第二通孔的尺寸大于所述第一通孔的尺寸。
  4. 根据权利要求2所述的手机支架，其特征在于，所述配合部远离所述吸附部的一端沿径向形成有凸缘，所述压缩弹簧夹持于所述凸缘和所述盖体之间。
  5. 根据权利要求2所述的手机支架，其特征在于，所述底座包括本体和设于所述本体的密封件，所述吸盘在所述弹性件的作用下能够与所述密封件相抵接。
  6. 根据权利要求1-5任一项所述的手机支架，其特征在于，所述盖体和/或所述底座解除对所述通气孔的封堵前，所述容纳腔与外部大气连通。
  7. 根据权利要求1-5任一项所述的手机支架，其特征在于，所述通气孔设于所述吸附部与所述盖体相对的部分，所述弹性件为拉伸弹簧，所述拉伸弹簧一端连接于所述配合部，另一端连接于所述底座，所述拉伸弹簧上的回弹力使所述吸附部抵持于所述盖体。
  8. 根据权利要求1-5任一项所述的手机支架，其特征在于，所述通气孔设于所述吸附部与所述盖体相对的部分，所述弹性件为压缩弹簧，所述压缩弹簧套设于所述配合部并抵持于所述盖体，所述压缩弹簧上的回弹力使所述吸附部抵接于所述盖体。
  9. 一种手机支架，其特征在于，包括吸盘、盖体及底座，所述吸盘包括相连接的吸附部和弹性部，所述吸附部形成有吸附腔体，所述盖体开设有安装孔，所述弹性部穿设所述安装孔并连接于所述盖体，所述盖体设于所述底座，所述吸盘开设有与所述吸附腔体相连通的通气孔，所述吸盘在所述弹性部的弹性力作用下能够与所述盖体和/或所述底座相抵接，以封堵所述通气孔；且当所述吸盘相对所述盖体运动时，所述盖体和/或所述底座解除对所述通气孔的封堵。
  10. 一种手机支架，其特征在于，包括：
    吸盘，所述吸盘包括相连接的吸附部和配合部，所述吸附部形成有吸附腔体，所述吸盘开设有与所述吸附腔体相连通的通气孔；
    盖体，所述盖体开设有安装孔，所述配合部可活动地穿设于所述安装孔；
    底座，所述盖体设于所述底座；
    弹性件，设于所述配合部和所述盖体之间；
    转动件，与所述底座转动连接，并穿设于所述底座；及
    固定件，连接于所述转动件远离所述底座的一端；
    所述吸盘在所述弹性件的作用下能够与所述转动件和/或所述盖体相抵接，以封堵所述通气孔；且当所述吸盘相对所述盖体运动时，所述转动件和/或所述盖体解除对所述通气孔的封堵。
PCT/CN2019/089049 2018-06-01 2019-05-29 手机支架 WO2019228409A1 (zh)

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