CN207965761U - Electronic equipment - Google Patents

Abstract

The utility model proposes a kind of electronic equipment, including：Ontology, the ontology are in hollow structure；Screen, the screen, which is installed on the body and enclosed with the ontology, is set as a host cavity；And jack up component, including push rod and jack up part, the push rod is retractably installed on the ontology and coordinates with the jack-up part inclined-plane, the jack-up part is accommodated in the containing cavities and under the driving effect of the push rod relative to the screen motion, to jack up the screen regional and form at least one lug boss in offscreen surface.At least one lug boss improves user's input efficiency for simulating physical button in order to user's input information, and effectively promotes the usage experience sense of user.

Description

Electronic equipment

Technical field

The utility model is related to electronic technology field more particularly to a kind of electronic equipments with touch screen.

Background technology

As science and technology is maked rapid progress, people’s lives level is continuously improved, and is set as the electronics of mainstream using mobile phone, pad Standby equipment is more and more universal.Above-mentioned electronic equipment mostly uses greatly touch screen curtain and carries out human-computer interaction, when electronic equipment is switched to When input pattern, input interface will be will appear by touching screen regional, for example, nine grids Chinese pinyin input interface, user Ke Tong The multiple key lattice crossed in touch input interface carry out input information.

But user by touch screen input information when, need the eyes of user ceaselessly to watch input interface attentively, with Guarantee to touch the specified key lattice region of input interface like clockwork, and then correctly instruction letter is inputted to electronic equipment Breath.However, under current many environment (such as：In walking process, conference process it is medium), user can not accomplish to watch attentively always It touches screen and carries out input information, once touching screen out of user's sight, user will be made to cannot achieve like clockwork Input information thereby reduces input efficiency, and user experience is not high.

Utility model content

In view of the above, it is necessary to it is high and the electronic equipment of user experience can be promoted to provide a kind of input efficiency.

The utility model provides a kind of electronic equipment, including：Ontology, the ontology are in hollow structure；Screen, the screen It installs on the body and is enclosed with the ontology and be set as a host cavity；And component is jacked up, including push rod and jack-up part, it is described Push rod is retractably installed on the ontology and coordinates with the jack-up part inclined-plane, and the jack-up part is accommodated in the containing cavities In and under the driving effect of the push rod relative to the screen motion, to jack up the screen regional and in offscreen surface Form at least one lug boss.

Further, the screen is a kind of flexible touch screen, and can be deformed upon in stress.

Further, the jack-up part includes：Mounting plate and at least one top, at least one top are installed in the peace Loading board towards screen one side, and with the key lattice of the screen input interface correspond.

Further, ramp structure is equipped between the push rod and mounting plate：

One end that the push rod is accommodated in the host cavity is formed with the first inclined-plane, and the mounting plate corresponds to the first inclined-plane Position be equipped with the second inclined-plane, second inclined-plane and first inclined-plane cooperatively form the ramp structure；And or described push away The first inclined-plane is formed with one of in bar and mounting plate, another is equipped with rotationally idler wheel, and the idler wheel is along described oblique Face is rolled to form the ramp structure.

Further, each top height H1 be 1mm~15mm, and or, each lug boss height H2 For 1mm~10mm.

Further, the jack-up component further includes guide part, and the guide part is a guide post, the guide post fixed setting In the host cavity, the position that the mounting plate corresponds to the guide post offers pilot hole, and the guide post slidably extends through The pilot hole, the mounting plate are moved under the guiding mating reaction of the guide post and the pilot hole.

Further, the guide post is radially convexly equipped with limiting section close to one end of screen, and the outer diameter of the limiting section is big In the aperture of pilot hole, moved towards the direction of the screen for limiting the mounting plate transition.

Further, the jack-up component further includes elastic component：

The elastic component is tensile-elasticity part, and the both ends of the elastic component are connected to the mounting plate and described Body, the tensile-elasticity of the elastic component is to provide the reset force of the mounting plate；And or

The elastic component is compression elasticity part, and the elastic component is set on the guide post, and both ends are supported respectively in institute It states between mounting plate and the limiting section of the guide post, the compression elasticity of the elastic component is to provide the reset force of the mounting plate.

Further, the jack-up component further includes locking part, locking part fixed setting on the body and with The push rod is corresponding, for the push rod that locks.

Further, the jack-up component further includes driving unit, and the driving unit is fixed at the host cavity In and connect with the push rod, for driving the push rod to carry out stretching motion, the input interface of the screen or described Body is equipped with function button, and the function button is electrically connected at the microcontroller of the electronic equipment, so that the microcontroller Device control starts the driving unit action

Above-mentioned electronic equipment is by jacking up component jack-up screen regional and offscreen surface being made to form lug boss, and lug boss It is corresponding with the key lattice in screen input interface, carry out input information to simulate physical button.Due in each physical button Between there is gap between protrusion and two neighboring physical button.Therefore, user is without seeing that screen can be found by touch feeling Corresponding button to significantly improve user's input efficiency, and effectively promotes the usage experience sense of user.

The additional aspect and advantage of the utility model will become apparent in following description section, or new by this practicality The practice of type is recognized.

Description of the drawings

The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment Become apparent and is readily appreciated that, wherein：

Fig. 1 is the front view of the electronic equipment of the utility model embodiment.

Fig. 2 is the side view of electronic equipment shown in FIG. 1.

Fig. 3 is the sectional view of the electronic equipment of one embodiment of the utility model.

Fig. 4 is the sectional view of the electronic equipment of another embodiment of the utility model.

Fig. 5 is the sectional view of the electronic equipment of another embodiment of the utility model.

Fig. 6 is the sectional view of the electronic equipment of another embodiment of the utility model.

Main element symbol description

Following specific implementation mode will further illustrate the utility model in conjunction with above-mentioned attached drawing.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component Or there may also be components placed in the middle.When a component is considered as " connection " another component, it can be directly connected to To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it Can be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical ", " horizontal ", "left", "right" and similar statement for illustrative purposes only.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes Any and all combinations of one or more relevant Listed Items.

Please refer to Fig. 1 to Fig. 5, according to the electronic equipment 200 of the utility model one embodiment comprising：Ontology 10, screen 20 and jack-up component 30.10 general hollow frame structure of ontology, screen 20 are mounted on the side of ontology 10, in order to User carries out human-computer interaction by screen 20.Screen 20 is enclosed with ontology 10 is set as a host cavity 11.It includes push rod to jack up component 30 31 and jack up part 32.Push rod 31 is retractably installed on ontology 10 and coordinates with 32 inclined-plane of part is jacked up, and jacks up part 32 and is accommodated in Moved in containing cavities 11 and along the direction of normal to screen 20 under the driving effect of push rod 31, with jack up the part of screen 20 and 20 outer surface of screen forms at least one lug boss 21.In the present embodiment, at least one raised 21 physical button can be simulated Input information is carried out, due to having gap between the intermediate projections and two neighboring physical button of each physical button.Therefore, it uses It is realized to 100 input information of electronic equipment, i.e., without seeing that screen 20 can find corresponding button by touch feeling at family So-called " touch system " input pattern.

In the present embodiment, screen 20 is a kind of flexible touch screen, can receive the induction type liquid of the input signals such as contact Crystal device, when contacting the graphic button on screen, the haptic feedback system on screen can be according to the journey of preprogramming Formula drives various connection devices, to replace mechanical push button panel, and produces visual and sound effects by liquid crystal display picture； Meanwhile the deformation for stretching, bending etc can also occur in stress for this flexible touch screen, it is suitable in order to which screen 20 to be changed to The shape of different demands.

It is appreciated that electronic equipment 100 further includes the battery being accommodated in host cavity 11, microprocessor (CPU), circuit board (not shown).The battery is used to provide power supply to electronic equipment；The microprocessor is soft for explaining and handling electronic equipment 100 Data in part, and execute corresponding control instruction；Supporter of the circuit board as the electronic component of electronic equipment, and make The carrier being electrically connected between each electronic component.

Screen 20 includes touch detection component and touch screen controller, and touch detection component is located at before screen 20, is used In the touch location of detection user, touch screen controller is sent after receiving；And touch screen controller is then from touch point detection device Upper reception touch information, and it is converted into contact coordinate, then microprocessor is given, while receiving the order that microprocessor is sent And it is executed.Preferably, screen 20 is capacitance plate, and capacitance screen surfaces are coated with transparent conductance layer ITO, and voltage is connected to quadrangle, Small direct current is dispersed in screen surfaces, forms uniform electric field, and when user's finger touch screen, human body is as one pole of coupled capacitor, electric current Collect to form another pole of coupled capacitor from screen quadrangle, the relative distance of touch location is passed to by touch screen controller calculating current The coordinate touched.

In the present embodiment, it includes mounting plate 321 and at least one top 322 to jack up part 32.Mounting plate 321 is substantially in square Shape plate, and be adapted with the geomery of screen 20；At least one top 322 is installed in mounting plate 321 towards screen 20 On one side.Push rod 31 drives jack-up part 32 to be moved along the direction of normal to screen 20 by inclined-plane mating reaction, will jack up part 32 On top 322 rise and contact at the lower surface of screen 20；Push rod 31 further drives the top 322 for jacking up part 32 to rise, 20 part of flexible screen by 322 upward resist forces of corresponding top due to being acted on, so that the region protrudes from its of screen 20 Its region, to form the lug boss 21 of simulation physical button.

When electronic equipment 100 is switched to input pattern, it will locally will appear input interface A on screen 20.In this reality It applies in example, is illustrated by taking nine grids input interface A as an example, nine grids input interface A is commonly used in the electricity of mobile phone, PAD etc In sub- equipment, by the way that 26 letter groupings are put into 3 × 3 key lattice, to form the input for being suitable for ergonomics Interface A.Correspondingly, the quantity for coming directly towards 322 is nine, and is located in the lower section of screen 20, and nine tops 322 are in mounting plate 321 arrangement mode is corresponding with nine key grillages mode for cloth in nine grids input interface A.In the present embodiment, each is pushed up First 322 height H1 is 1mm~15mm, it is preferable that 3mm~8mm, but not limited to this.

When user does not need input information or when user need not remove the progress input information of screen 20, the electronics For the screen 20 of equipment 100 as ordinary screen, surface is the smooth screen of plane, jacks up nine tops 322 on part 32 It is located at the lower section of screen 20 and plus-pressure is not released to screen 20.

When user needs to remove the progress input information of screen 20, that is, need to be switched to " touch system " pattern, push rod 31 drives It jacks up part 32 to move along the direction of normal to screen 20, nine on part 32 tops 322 will be jacked up and rise and contact at screen 20 lower surface；Push rod 31 further drives nine tops 322 for jacking up part 32 to rise, 20 nine grids input interface of flexible screen Nine key lattice regions in A by 322 upward resist forces of corresponding top due to being acted on respectively, so that nine key lattice regions occur Deformation and the other regions for protruding from screen 20, to form nine lug bosses 21 of simulation physical button.

It is appreciated that the quantity of the lug boss 21 in above-described embodiment is not limited to nine, arrangement mode is also not necessarily limited to Nine key grillages mode for cloth in nine grids input interface A.Different number and different arrangements can also be set according to actual needs The top 322 of mode.In some embodiments, protrusion can be set according to the size of the screen 20 of electronic equipment 100 The quantity and arrangement mode in portion 21.For example, 6 cun of screens 20 below are more suitable for the input rule of nine grids.Preferably, it uses The quantity of lug boss 21 needed for the input rule of nine grids is 9-20, is preferably 16.Because in this case, shielding The size of curtain 20 is smaller, and the tension of screen 20, which determines, to be not suitable for using more intensive stud bump；Meanwhile if in smaller ruler Excessive lug boss 21 is formed on very little screen 20, then is not easy to generate rough area between each adjacent two lug boss 21 Do not feel, and then user can not be made to realize the purpose of fast information inputting in " touch system " pattern.For 6 cun or more of screen 20, It can be applicable in the input rule of the input rule and 26 letters of nine grids simultaneously；Especially 8 cun or more screens 20 are more suitable for 26 words Female input rule.Preferably, use the quantity of lug boss 21 needed for 26 alphabetical input rules for 26-35.

In the present embodiment, the key area formed by multiple lug bosses 21 is located under 100 screen 20 of electronic equipment Side when user's normal use electronic equipment 100 (i.e., screen 20 is close to the side of user), area accounts for the 1/4- of 20 area of screen 2/3.It is appreciated that the key area area accounting on the screen 20 that multiple lug bosses 21 are formed is not easy too small, it was not easy to Greatly, too small, it is difficult to form preferable concave-convex sense between multiple lug bosses 21；It is excessive, the operation of user's finger can be had exceeded Range reduces the efficiency of user's input information, is less susceptible to one-handed performance.

It further includes guide part to jack up component 30, and the guide part is for being oriented to the movement of mounting plate 321.In the present embodiment, should Guide part is a guide post 33, and guide post 33 is fixed in the host cavity 11 of ontology 10, and mounting plate 321 corresponds to the position of guide post 33 Offer pilot hole 323, guide post 33 slidably extends through pilot hole 323, and mounting plate 321 is led guide post 33 and pilot hole 323 It is moved under to mating reaction.Preferably, the quantity of guide post 33 and pilot hole 323 is respectively two, can also be respectively one It is a or more than two.

It is appreciated that the setting of 33 normal to screen 20 of guide post, correspondingly, pilot hole 323 is straight hole, and mounting plate 321 is being led It is in vertical motion under the guiding mating reaction of column 33 and pilot hole 323；Guide post 33 can also favour the setting of screen 20, accordingly Ground, pilot hole 323 are inclined hole, and mounting plate 321 carries out banking motion under the guiding mating reaction of guide post 33 and pilot hole 323.

It is appreciated that the section of guide post 33 can be circle, correspondingly, pilot hole 323 is circular hole；The section of guide post 33 Can be rectangular, correspondingly, pilot hole 323 also should be square hole, and mounting plate 321 can be further prevented to rotate at this time；But it is unlimited In this, if keep the shape of the cross sectional shape and pilot hole 323 of guide post 33 to match, and convenient for being oriented to the cunning of mounting plate 321 It is dynamic.

In the present embodiment, guide post 33 is radially convexly equipped with limiting section 331 close to one end of screen 20, and limiting section 331 is big Cause circlewise structure.The outer diameter of limiting section 331 is more than the aperture of pilot hole 323, for 321 transition of plate is mounted towards screen The direction movement of curtain 20, further prevents 322 transition of top to compress screen 20.Preferably, limiting section 331 is between screen 20 Distance S is less than the height H1 of top 322, and it is to limit to come directly towards 322 height H1 and the difference of limiting section 331 to the interval S of screen 20 Determine the height H2 of lug boss 21, in the present embodiment, the height H2 value ranges of lug boss 21 are 1mm~10mm, it is preferable that 3mm~8mm, but not limited to this.

In the present embodiment, ramp structure is equipped between push rod 31 and mounting plate 321, one end of push rod 31 is accommodated in receiving It is sequentially connected in chamber 11 and by the ramp structure and mounting plate 321, the other end extends host cavity 11, in order to which user pushes against Push rod 31.User pushes against push rod 31 and is moved along first direction, and by the ramp structure so that mounting plate 321 is transported in a second direction It is dynamic.The specific embodiment of two kinds of ramp structures is described in detail below：

Embodiment one, one end that push rod 31 is accommodated in host cavity 11 are formed with the first inclined-plane 311；Mounting plate 321 corresponds to The position on the first inclined-plane 311 is equipped with the second inclined-plane 324, and the second inclined-plane 324 and the first inclined-plane 311 cooperatively form ramp structure.When When user pushes push rod 31 to be moved along first direction, the inclined-plane mating reaction on the second inclined-plane 324 and the first inclined-plane 311, and Under the guiding role of guide post 33 and pilot hole 323, mounting plate 321 is limited at second direction movement, then on mounting plate 321 It comes directly towards 322 top pressure flexible screens 20 to deform upon, and then lug boss 21 is formed in 20 outer surface of screen.

Embodiment two, one end that push rod 31 is accommodated in host cavity 11 are formed with the first inclined-plane 311；The bottom of mounting plate 321 Portion is equipped with rotationally idler wheel 325, and idler wheel 325 is corresponding with the first inclined-plane 311, and idler wheel 325 is collectively formed with the first inclined-plane 311 Ramp structure.Idler wheel 325 can roll on the first inclined-plane 311, and the sliding type between the inclined-plane and inclined-plane of embodiment one is become For the roll mode of idler wheel and inclined-plane, and then the frictional resistance of mounting plate 321 and push rod 31 is effectively reduced, further facilitates use Family is operated.It is appreciated that the drive mechanism in embodiment two between push rod 31 and mounting plate 321 can be interchanged, you can with Idler wheel 325 is set on push rod 31, and is equipped with the second inclined-plane 324 in the position of the correspondence idler wheel 325 of mounting plate 321, then 325 He of idler wheel Ramp structure is collectively formed in second inclined-plane 324.

It further includes elastic component 34 to jack up component 30, and elastic component 34 is used to provide the reset force of mounting plate 321.Preferably, bullet Property part 34 can be tension spring, the tensile-elasticity part of elastic force muscle etc or spring, shrapnel etc compression elasticity part.Work as elasticity When part 34 is tensile-elasticity part, the both ends of elastic component 34 are connected to mounting plate 321 and ontology 10, the stretching of elastic component 34 Elastic force is to provide the reset force of mounting plate 321.When elastic component 34 is compression elasticity part, elastic component 34 is set on guide post 33, Its both ends is supported respectively between mounting plate 321 and the limiting section 331 of guide post 33, and the compression elasticity of elastic component 34 is to provide peace The reset force of loading board 321.

It further includes locking part 35 to jack up component 30, locking part 35 be fixed at it is on ontology 10 and corresponding with push rod 31, For the push rod 31 that locks.It is appreciated that user overcomes the elastic force of elastic component 34 that push rod 31 is pushed to be moved along first direction, so that The part of screen 20 forms lug boss 21 by jack-up, since this process receives the elastic recovery force effect of elastic component 34, so in order to protect It holds lug boss 21 and is constantly in the state jacked up, locking part 35 is needed to lock push rod 31.Specifically, locking part 35 can For a screw, be rotationally screwed on ontology 10, one end of locking part 35 is accommodated in host cavity 11, and with push rod 31 Side wall is corresponding, and the other end of locking part 35 extends host cavity 11 in order to which user operates.User rotates locking part 35 And the one end for making locking part 35 be accommodated in host cavity 11 is pressed on the side wall of push rod 31, and then realize the locking to push rod 31.It is excellent The side wall of selection of land, push rod 31 is equipped with anti-skid structure (not shown), to increase the frictional force between locking part 35 and push rod 31, to The stability of locking has been effectively ensured.

Please refer to Fig. 6, according to the electronic equipment of another embodiment of the utility model, it further includes driving to jack up component 30 Unit 36, driving unit 36 is fixed at the madial wall of host cavity 11, and is connect with push rod 31, for driving push rod 31 into Row stretching motion.Driving unit 36 is electrically connected at the microprocessor of electronic equipment 200, when the microprocessor of electronic equipment 200 When receiving the instruction of user and needing input pattern being switched to " touch system " pattern, promote the action of driving unit 36 and driving push rod 31 stretching motions, to realize the effect for automatically switching input mode.Preferably, driving unit 36 is not cylinder, solenoid valve, but not It is limited to this.

It is appreciated that the function button of " protrusion " etc can be also equipped on the input interface A or ontology 10 of screen 20, it should Function button is electrically connected at microcontroller, is acted for starting driving unit 36.In practical applications, when user needs to cut When changing " touch system " input pattern, " protrusion " button is somebody's turn to do to feed back to the solicited message of user in electronic equipment 200 by pressing Microcontroller, then, which controls 31 stretching motion of driving unit 36 driving push rod, and passes through and jack up part 32 and jack up Screen 20 is local and forms lug boss 21 in 20 outer surface of screen.Lug boss 21 is so that 20 surface of screen has concave-convex sense, user Input area where not going out finger according to the concavo-convex contact perception, thereby using family without watching key area attentively always, you can real The accurate input of existing information, effectively promotes input efficiency.

Above-mentioned electronic equipment 100 is by jacking up jack-up 20 part of screen of component 30 and 20 outer surface of screen being made to form lug boss 21, and lug boss 21 is corresponding with the key lattice in 20 input interface A of screen, and input information is carried out to simulate physical button.Due to There is gap between the intermediate projections and two neighboring physical button of each physical button.Therefore, user is without seeing screen 20 i.e. Corresponding button can be found by touch feeling, to significantly improve user's input efficiency, and effectively promote the use of user Experience sense.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (9)

1. a kind of electronic equipment, which is characterized in that including：

Ontology, the ontology are in hollow structure；

Screen, the screen, which is installed on the body and enclosed with the ontology, is set as a host cavity；And component is jacked up, including Push rod and jack-up part, the push rod are retractably installed on the ontology and coordinate with the jack-up part inclined-plane, the jack-up Part is accommodated in the host cavity and under the driving effect of the push rod relative to the screen motion, to jack up the screen Part simultaneously forms at least one lug boss in offscreen surface；

The jack-up component further includes driving unit, the driving unit be fixed in the host cavity and with the push rod Connection, for driving the push rod to carry out stretching motion, the input interface of the screen or the ontology are pressed equipped with function Key, the function button are electrically connected at the microcontroller of the electronic equipment, so that described in microcontroller control startup Driving unit acts.

2. electronic equipment according to claim 1, which is characterized in that the screen be a kind of flexible touch screen, and by It can be deformed upon when power.

3. electronic equipment according to claim 1, which is characterized in that the jack-up part includes：Mounting plate and at least one Top, at least one top are installed in one side of the mounting plate towards screen, and with the key lattice one of the screen input interface One corresponds to.

4. electronic equipment according to claim 3, which is characterized in that be equipped with inclined-plane knot between the push rod and mounting plate Structure：

One end that the push rod is accommodated in the host cavity is formed with the first inclined-plane, and the mounting plate corresponds to the position on the first inclined-plane The second inclined-plane is installed, second inclined-plane cooperatively forms the ramp structure with first inclined-plane；And or the push rod and The first inclined-plane is formed with one of in mounting plate, another is equipped with, and rotationally idler wheel, the idler wheel are rolled along the inclined-plane It moves to form the ramp structure.

5. electronic equipment according to claim 3, which is characterized in that the height H1 of each top is 1mm~15mm, And or, each lug boss height H2 be 1mm~10mm.

6. electronic equipment according to claim 3, which is characterized in that the jack-up component further includes guide part, described to lead It is a guide post to part, the guide post is fixed in the host cavity, and the position that the mounting plate corresponds to the guide post opens up There is a pilot hole, the guide post slidably extends through the pilot hole, and the mounting plate is led the guide post and the pilot hole It is moved under to mating reaction.

7. electronic equipment according to claim 6, which is characterized in that the guide post is close to the radially projection of one end of screen There are limiting section, the outer diameter of the limiting section to be more than the aperture of pilot hole, for limiting the mounting plate transition towards the screen The direction movement of curtain.

8. electronic equipment according to claim 7, which is characterized in that the jack-up component further includes elastic component：

The elastic component is tensile-elasticity part, and the both ends of the elastic component are connected to the mounting plate and the ontology, institute The tensile-elasticity of elastic component is stated to provide the reset force of the mounting plate；And or the elastic component be compression elasticity part, the bullet Property part is set on the guide post, and both ends are supported respectively between the mounting plate and the limiting section of the guide post, the bullet The compression elasticity of property part is to provide the reset force of the mounting plate.

9. electronic equipment according to any one of claims 1 to 8, which is characterized in that the jack-up component further includes locking Part, the locking part fixed setting is on the body and corresponding with the push rod, for the push rod that locks.