CN107425867B - A kind of Kato control mechanism and terminal - Google Patents

A kind of Kato control mechanism and terminal Download PDF

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Publication number
CN107425867B
CN107425867B CN201710209141.8A CN201710209141A CN107425867B CN 107425867 B CN107425867 B CN 107425867B CN 201710209141 A CN201710209141 A CN 201710209141A CN 107425867 B CN107425867 B CN 107425867B
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China
Prior art keywords
kato
sliding block
key
limited rack
push
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CN107425867A (en
Inventor
庞成林
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Priority to CN201710209141.8A priority Critical patent/CN107425867B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3816Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/23Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H04M1/236Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including keys on side or rear faces

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)

Abstract

The disclosure is directed to a kind of Kato push-pull structures, belong to field of terminal technology.The Kato push-pull structure, including outline border, main frame, Kato, the first key, sliding block, sliding block position-limited rack and lever, in which: Kato jack and the first key hole are provided on outline border, the first key is set in the first key hole, and Kato is set in Kato jack;Main frame is fixed on the inside of outline border, and lever is installed on main frame;Sliding block position-limited rack is fixed on main frame, and sliding block position-limited rack is corresponding with the position of the first key, and sliding block is set in sliding block position-limited rack;When sliding block presses key pressing for first, is slided in sliding block position-limited rack under the promotion of the first key, and push lever rotation, release the first end of lever Kato from Kato jack.Using the disclosure, the problem of pop-up that can solve Kato has to card taking needle, and no card taking needle can not just take function card, bring inconvenience to terminal use.

Description

A kind of Kato control mechanism and terminal
Technical field
The disclosure is directed to field of terminal technology, especially with respect to a kind of Kato control mechanism and terminal.
Background technique
Various function cards can be inserted in the terminals such as mobile phone, such as SIM (Subscriber Identification Module, client identification module) card, storage card etc..By different function cards, terminal can be made to realize different functions.
In the terminal, it is typically provided with pluggable Kato, is provided with one or more card slots on Kato, SIM card can be with It is mounted in card slot.The Kato jack of bar shaped is provided on the outline border of terminal, Kato can be inserted into terminal by Kato jack Inside, the end of Kato are provided with baffle, and baffle is matched with the shape of Kato jack, and a circular hole is provided on baffle, use Card needle is moved back in insertion.On the main frame of terminal inner, Kato is fully inserted into the apical position of Kato jack, is provided with lever, One end of lever is corresponding with above-mentioned circular hole.When moving back card needle insertion circular hole, moving back card needle will push lever rotation, and lever is rotating Kato is released from Kato jack in the process.
In implementing the present disclosure, inventor discovery the prior art has at least the following problems:
The pop-up of Kato has to use card taking needle, without can not just take out function card when card taking needle, to terminal Using bringing inconvenience.
Summary of the invention
In order to overcome the pop-up of Kato present in the relevant technologies to have to card taking needle, no card taking needle when, does not just have Method takes out function card, and the technical issues of bringing inconvenience to the use of terminal, present disclose provides a kind of Kato push-pull structures.Institute It is as follows to state technical solution:
According to the first aspect of the embodiments of the present disclosure, a kind of Kato push-pull structure is provided, the Kato push-pull structure includes Outline border, main frame, Kato, the first key, sliding block, sliding block position-limited rack and lever, in which:
Kato jack and the first key hole are provided on the outline border, first key is set to first key hole In, the Kato is set in the Kato jack;
The main frame is fixed on the inside of the outline border, and the lever is installed on the main frame by shaft, institute Stating the first end of lever and the Kato, to be fully inserted into the position on top of the Kato when Kato jack corresponding;
The sliding block position-limited rack is fixed on the main frame, the position phase of the sliding block position-limited rack and first key Corresponding, the sliding block is set in the sliding block position-limited rack;
The sliding block, for being limited in the sliding block under the promotion of first key when described first presses key pressing It is slided in the frame of position, and the second end of the lever is pushed to rotate, make the first end of the lever by the Kato from the Kato It is released in jack.
Optionally, the Kato makes institute for pushing the first end of the lever to rotate when being inserted into the Kato jack The second end for stating lever pushes the sliding block, slides the sliding block in the sliding block position-limited rack, and push described first to press Key playback.
Optionally, the Kato push-pull structure further includes push rod and push rod position-limited rack;
The push rod position-limited rack is fixed on the main frame, and the push rod is installed on the push rod position-limited rack;
The position of one end of the first end of the push rod with the sliding block far from first key is corresponding, the push rod Second end and the lever second end it is hinged;
The push rod, for by key pressing and the sliding block being pushed to slide in the sliding block position-limited rack described first When, it slides, and the second end of the lever is pushed to rotate, makes described in the push rod position-limited rack under the promotion of the sliding block The first end of lever releases the Kato from the Kato jack;
The push rod is also used to be fully inserted into the Kato jack in the Kato, described in the top of the Kato pushes When the first end rotation of lever, under lever second end promotion, slided in the push rod position-limited rack, and push the cunning Block makes first key playback.
Optionally, fluted, the sliding block limit is set on the side wall of the sliding block contacted with the sliding block position-limited rack Flexible protrusion is provided on the surface with the shoe contact of frame, the protrusion is matched with the groove.
Optionally, the second key is provided between first key and the sliding block, second key is used for and end The processor at end is electrically connected, and sends push button signalling to the processor when being pressed by the first key.
Optionally, first key triggers first pressure needed for the second key issues push button signalling, is less than described the One key triggers second pressure needed for elastic deformation occurs for the protrusion when pushing the sliding block.
Optionally, Kato slideway, the position phase of the Kato slideway and the Kato jack are provided on the main frame Corresponding, the Kato slideway is matched with the shape of the Kato.
Optionally, the first confined planes and the second confined planes are provided on the sliding block position-limited rack;
First confined planes and the plane where the main frame are perpendicular, and first confined planes are pressed with described first The distance of keyhole is located at length, the cunning of the part in the first key hole equal to first key under non-pressing state The sum of length and preset length of block;
Plane parallel where second confined planes and the main frame, second confined planes and the main frame The thickness of the distance of the plane at place and the sliding block matches.
Optionally, the end of the Kato is provided with baffle, and the baffle is matched with the shape of the Kato jack, institute Baffle is stated with non-porous structure.
According to the second aspect of an embodiment of the present disclosure, the disclosure also provides a kind of terminal, and the terminal can be first party Kato push-pull structure in face.
The technical scheme provided by this disclosed embodiment can include the following benefits:
In the embodiment of the present disclosure, above-mentioned Kato push-pull structure is used at the terminal, when pop-up Cato being needed to take out function card, User presses the first key, and the first key pushes sliding block sliding, slipper push lever rotation, and lever pushing Kato is from Kato jack Middle pop-up.In this way, user takes function card without card taking needle.To which the pop-up for solving Kato has to use card taking needle, does not have The technical issues of function card can not just be taken out by having when card taking needle, be brought inconvenience to the use of terminal.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure Example, and together with specification for explaining the principles of this disclosure.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of Kato push-pull structure shown according to an exemplary embodiment;
Fig. 2 is the structural schematic diagram in Fig. 1 after each component fractionation;
Fig. 3 is the amplified structural schematic diagram of part A in Fig. 2.
Marginal data
1, outline border 2, main frame
3, Kato 4, the first key
5, sliding block 6, sliding block position-limited rack
7, lever 8, Kato slideway
9, push rod 10, push rod position-limited rack
11, the second key 101, Kato jack
102, the first key hole 301, baffle
501, groove 601, the first confined planes
602, the second confined planes 603, protrusion
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments Those skilled in the art illustrate the concept of the disclosure.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Embodiment one
Present embodiment discloses a kind of Kato push-pull structures, which is applied in terminal, such as mobile phone, plate Computer etc. needs the mobile terminal of plugging function card, and function card can be SIM card, storage card etc..
As illustrated in fig. 1 and 2, which includes outline border 1, main frame 2, Kato 3, the first key 4, sliding block 5, slides Block position-limited rack 6 and lever 7, in which: Kato jack 101 and the first key hole 102 are provided on outline border 1, the first key 4 is set to In first key hole 102, Kato 3 is set in Kato jack 101;Main frame 2 is fixed on the inside of outline border 1, and lever 7 is by turning Axis is installed on main frame 2, the position on the top of Kato 3 when the first end and Kato 3 of lever 7 are fully inserted into Kato jack 101 It is corresponding;Sliding block position-limited rack 6 is fixed on main frame 2, and sliding block position-limited rack 6 is corresponding with the position of the first key 4, and sliding block 5 is set It is placed in sliding block position-limited rack 6;Sliding block 5 is used for when the first key 4 is pressed, in sliding block position-limited rack 6 under the promotion of the first key 4 Middle sliding, and the second end of lever 7 is pushed to rotate, release the first end of lever 7 Kato 3 from Kato jack 101.
Wherein, outline border 1 can be the outline border of terminal fuselage, and Kato jack 101 can be set on outline border 1, can also set One or more key holes are equipped with, including above-mentioned first key hole 102, are also provided with speaker hole etc..Outline border 1 can be with It is made of materials such as metal, plastics.Kato jack 101 is the hole for being inserted into Kato 3, and Kato jack 101 can be set outside The side of frame 1, the first key hole 102 are for installing the first key 4, the size phase of the first key hole 102 and the first key 4 Match, the first key hole 102 can be set in the side of outline border 1, and Kato jack 101 and the first key hole 102 can be in outline borders 1 The same side, the first key hole 102 can be close to Kato jacks 101.
Main frame 2 can be the main frame of terminal inner, for all parts inside fixed terminal, such as mainboard, battery Deng.Main frame 2 can be set in the inside of outline border 1, including outline border 1 and the shell packet of terminal.Main frame 2 can be by gold The materials such as category, plastics are made.
In an implementation, Kato slideway 8, the position phase of Kato slideway 8 and Kato jack 102 can be set on main frame 2 Corresponding, Kato slideway 8 is matched with the shape of Kato 3, and Kato 3 is inserted in Kato jack 102, is placed on Kato slideway 8, is blocked Support 3 can be slided on Kato slideway 8, in this way, the process that Kato 3 moves in Kato jack 101 can be more stable.Main frame Lever 7 is also provided on frame 2, lever 7 is mounted on main frame 2 by shaft, and wherein the shaft can be used as lever 7 Fulcrum, as shown in Fig. 2, the first end of lever 7 can be set in the medium position on the top of Kato 3, Kato 3 is fully inserted into Kato When jack 101, the top of Kato 3 can be in contact with the first end of lever 7.
Sliding block position-limited rack 6 is also provided on main frame 2, the material of sliding block position-limited rack 6 can be plastics and be also possible to Metal, sliding block position-limited rack 6 can be mounted on main frame 2 by surface installation technique, can also otherwise, such as heat The modes such as molten, ultrasonic bonding or screw are mounted on main frame 2, the position of sliding block position-limited rack 6 and the first key hole 102 Position is corresponding, and the size of sliding block position-limited rack 6 and the size of sliding block 5 match.First is also provided on sliding block position-limited rack 6 Confined planes 601 and the second confined planes 602, wherein the first confined planes 601 can be mutually perpendicular to the plane where main frame 2, the The distance between one confined planes 601 and the first key hole 102 can be equal to the first key 4 and be located at first under non-pressing state The sum of the length of part in key hole 102, the length of sliding block 5 and preset length, the second confined planes 602 and 2 place of main frame Plane can be parallel to each other, the second confined planes 602 can be greater than sliding block 5 with the distance between plane where main frame 2 Thickness, the first confined planes 601 and the second confined planes 602 are detached from from sliding block position-limited rack 6 for anti-limited slip block 5.Sliding block 5 is set Be placed in sliding block position-limited rack 6, the material of sliding block 5 can be plastics and be also possible to metal, one end of sliding block 5 close to the first key 4, For the other end close to the first confined planes 601 of sliding block position-limited rack 6, sliding block 5 can be between the first key 4 and the first confined planes 601 Sliding.
In this way, first key 4 pushes sliding block 5 to slide to the first confined planes 601, sliding block 5 when user presses the first key 4 The second end rotation for pushing lever 7, according to lever motion principle, the first end of lever 7 is rotated, and then pushes Kato 3 in Kato It is slided in slideway 8, to realize that Kato 3 is popped up from Kato jack 101.When Kato 3 is fully inserted into Kato jack 101 by user When, Kato 3 will push the first end rotation of lever 7, and the second end of lever 7 can push sliding block 5 sliding in sliding block position-limited rack 6 It is dynamic, and push the playback of the first key 4.
Optionally, Kato push-pull structure can also include push rod 9 and push rod position-limited rack 10, and corresponding structure can be such that Push rod position-limited rack 10 can be fixed on main frame 2, and push rod 9 can be installed on push rod position-limited rack 10;The first end of push rod 9 can Corresponding with the position of one end with sliding block 5 far from the first key 4, the second end of push rod 9 can be cut with scissors with the second end of lever 7 It connects.Correspondingly, push rod 9 can be used for when the first key 4 is pressed and sliding block 5 is pushed to slide in sliding block position-limited rack 6, in sliding block It is slided in push rod position-limited rack 10 under 5 promotion, and the second end of lever 7 is pushed to rotate, make the first end of lever 7 by Kato 3 It is released from Kato jack 101;Push rod 9 can be also used for being fully inserted into Kato jack 101 in Kato 3, and the top of Kato 3 pushes When the first end rotation of lever 7, under the promotion of 7 second end of lever, is slided in push rod position-limited rack 10, and push sliding block 5, make the The playback of one key 4.
In an implementation, as shown in Fig. 2, push rod 9 can be a kind of L shape bar, wherein the end of the lateral part of L shape bar can To be the first end of push rod 9, the end of the vertical portion of L shape bar can be the second end of push rod 9.The lateral part of L shape bar End can be set in the medium position of the one end of sliding block 5 far from the first key 4, and the vertical portion of L shape bar can be inserted in push rod In position-limited rack 10, push rod 9 can slide in push rod position-limited rack 10, the end of the vertical portion of L shape bar and the second end of lever 7 It is hinged.
In this way, first key 4 can push sliding block 5 to slide when user presses the first key 4, the promotion of sliding block 5 can be pushed away Bar 9 slides in push rod position-limited rack 10, and the second end of push rod 9 can push the second end of lever 7 to rotate, and then the of lever 7 One end can push Kato 3 to pop up from Kato jack 101.When Kato 3 is fully inserted into Kato jack 101 by user, Kato 3 The first end of lever 7 can be pushed to rotate, the second end of lever 7 can push push rod 9 to slide, and the first end of push rod 9 can push away Movable slider 5 slides, and then sliding block 5 can push the first key 4 to playback.
Optionally, as shown in figure 3, being also provided with groove 501 on the side wall of sliding block 5 contacted with sliding block position-limited rack 6, Flexible raised 603, raised 603 and groove are also provided on the surface of sliding block position-limited rack 6 contacted with sliding block 5 501 match.
In an implementation, protrusion 603 and the cooperation of groove 501 can be such that when Kato 3 is fully inserted at Kato jack by user When 101, Kato 3 can push lever 7 to rotate, and lever 7 can push push rod 9 to slide, and push rod 9 may further push sliding block 5 Sliding, the groove 501 of sliding block 5 is stuck in the protrusion 603 of sliding block position-limited rack 6, in this way, sliding block 5 can be more in sliding block position-limited rack 6 Stablize.When user presses the first key 4, the first key 4 can push sliding block 5, and flexible deformation, protrusion 603 occur for protrusion 603 It is detached from groove 501, in this way, sliding block 5 can slide in sliding block position-limited rack 6, is used for ejecting Kato 3.
Optionally, can be set the second key 11 between the first key 4 and sliding block 5, the second key 11 can be used for The processor of terminal is electrically connected, and sends push button signalling to the processor when being pressed by the first key 4.
Wherein, above-mentioned push button signalling can be used as volume control signal or power control signal.
In an implementation, as shown in figs. 1 and 3, the second key 11 can be fixed on the circuit board 12, and circuit board 12 can pass through On one end of two-sided close first key 4 for being adhesive in sliding block 5, circuit board 12 can pass through with the processor on the mainboard of terminal Connector is electrically connected, and the connector can be BTB (Board to Board, plate is to plate) connector, elastic slice connection Device, pogo-pin (spring needle) connector or ZIF (Zero Insertion Force, zero insertion force) connector etc..Work as user When pressing the first key 4 and touching the second key 11, the second key 11 can processor on mainboard issue push button signalling, at this Reason device performs corresponding processing in turn, such as adjusts volume or screen locking.
Optionally, can be set the first key 4 triggered in flicking the second key weight releasing Kato on time, accordingly may be used To be: the first key 4 triggers first pressure needed for the second key 11 issues push button signalling, is pushing cunning less than the first key 4 Second pressure needed for elastic deformation occurs for protrusion 603 is triggered when block 5.
In an implementation, pressure required for elastic deformation occurs when the power that user presses the first key 4 is less than protrusion 603 When, the first key 4 can touch the second key 11, then the second key 11 can processor on mainboard issue push button signalling, The processor is performed corresponding processing according to the push button signalling, such as adjusts volume or screen locking.When user presses the first key 4 Power when being greater than protrusion 603 pressure required for elastic deformation occurs, elastic deformation, protrusion 603 and groove occur for protrusion 603 501 are detached from, and sliding block 5 slides in sliding block position-limited rack 6, are used for ejecting Kato 3.Wherein, protrusion 603 occurs required for elastic deformation Pressure can be controlled by adjusting the depth of height and the groove 501 of 603 protrusion of protrusion.
Optionally, as shown in Figure 1, the end of Kato 3 is provided with baffle 301, the shape of baffle 301 and Kato jack 102 It matches, baffle 301 has non-porous structure.
In this way, can have between baffle 301 and Kato jack 101 preferable when Kato 3 is inserted into Kato jack 101 Leakproofness, and baffle 301 itself is non-porous, can play the role of preferable dustproof and waterproof.
Embodiment two
The embodiment of the present disclosure also discloses a kind of terminal for needing plugging function card, such as mobile phone, tablet computer, function card can To be SIM card, storage card etc., which may include Kato push-pull structure as described above.
In the embodiment of the present disclosure, above-mentioned Kato push-pull structure is used at the terminal, when pop-up Cato being needed to take out function card, User presses the first key, and the first key pushes sliding block sliding, slipper push lever rotation, and lever pushing Kato is from Kato jack Middle pop-up.In this way, user takes function card without card taking needle.To which the pop-up for solving Kato has to use card taking needle, does not have The technical issues of function card can not just be taken out by having when card taking needle, be brought inconvenience to the use of terminal.
Those skilled in the art will readily occur to its of the disclosure after considering specification and practicing disclosure disclosed herein Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.

Claims (7)

1. a kind of Kato push-pull structure, which is characterized in that the Kato push-pull structure include outline border, main frame, Kato, first by Key, sliding block, sliding block position-limited rack and lever, in which:
Kato jack and the first key hole are provided on the outline border, first key is set in first key hole, The Kato is set in the Kato jack;
The main frame is fixed on the inside of the outline border, and the lever is installed on the main frame by shaft, the thick stick The position on top that the first end of bar and the Kato are fully inserted into the Kato when Kato jack is corresponding;
The sliding block position-limited rack is fixed on the main frame, and the sliding block position-limited rack is opposite with the position of first key It answers, the sliding block is set in the sliding block position-limited rack;
The sliding block is used for when described first presses key pressing, in the sliding block position-limited rack under the promotion of first key Middle sliding, and the second end of the lever is pushed to rotate makes the first end of the lever by the Kato from the Kato jack Middle release;
Be arranged on the side wall of the sliding block contacted with the sliding block position-limited rack it is fluted, the sliding block position-limited rack with the cunning It is provided with flexible protrusion on the surface of block contact, the protrusion is matched with the groove;
The second key is provided between first key and the sliding block, second key is used for and the processor of terminal electricity Property connection, when being pressed by the first key to the processor send push button signalling;
First key triggers first pressure needed for the second key issues push button signalling, is pushing less than first key Second pressure needed for elastic deformation occurs for the protrusion is triggered when the sliding block;
The first confined planes and the second confined planes are provided on the sliding block position-limited rack;
First confined planes and the plane where the main frame are perpendicular, first confined planes and first key hole Distance, be located at the length of part in the first key hole, the sliding block under non-pressing state equal to first key The sum of length and preset length;
Where plane parallel where second confined planes and the main frame, second confined planes and the main frame The distance of plane and the thickness of the sliding block match.
2. Kato push-pull structure according to claim 1, which is characterized in that the Kato, for being inserted into the Kato It pushes the first end of the lever to rotate when jack, so that the second end of the lever is pushed the sliding block, make the sliding block in institute It states and is slided in sliding block position-limited rack, and first key is pushed to playback.
3. Kato push-pull structure according to claim 2, which is characterized in that the Kato push-pull structure further include push rod and Push rod position-limited rack;
The push rod position-limited rack is fixed on the main frame, and the push rod is installed on the push rod position-limited rack;
The position of one end of the first end of the push rod with the sliding block far from first key is corresponding, and the of the push rod Two ends and the second end of the lever are hinged;
The push rod, for described first by key pressing and when the sliding block being pushed to slide in the sliding block position-limited rack, It is slided in the push rod position-limited rack under the promotion of the sliding block, and the second end of the lever is pushed to rotate, make the lever First end the Kato is released from the Kato jack;
The push rod is also used to be fully inserted into the Kato jack in the Kato, and the top of the Kato pushes the lever First end rotation when, the lever second end promotion under, slided in the push rod position-limited rack, and push the sliding block, First key is set to playback.
4. Kato push-pull structure according to claim 1, which is characterized in that Kato slideway is provided on the main frame, The Kato slideway is corresponding with the position of the Kato jack, and the Kato slideway is matched with the shape of the Kato.
5. Kato push-pull structure according to claim 1, which is characterized in that be additionally provided with second on the sliding block position-limited rack Confined planes;Plane parallel where second confined planes and the main frame, second confined planes and the main frame The thickness of the distance of the plane at place and the sliding block matches.
6. Kato push-pull structure according to claim 1, which is characterized in that the end of the Kato is provided with baffle, institute It states baffle to match with the shape of the Kato jack, the baffle has non-porous structure.
7. a kind of terminal, which is characterized in that the terminal includes Kato push-pull structure of any of claims 1-6.
CN201710209141.8A 2017-03-31 2017-03-31 A kind of Kato control mechanism and terminal Active CN107425867B (en)

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