CN205930405U - A handle device for can regulate and control in subway carriage - Google Patents
A handle device for can regulate and control in subway carriage Download PDFInfo
- Publication number
- CN205930405U CN205930405U CN201620390598.4U CN201620390598U CN205930405U CN 205930405 U CN205930405 U CN 205930405U CN 201620390598 U CN201620390598 U CN 201620390598U CN 205930405 U CN205930405 U CN 205930405U
- Authority
- CN
- China
- Prior art keywords
- coiler
- spool
- handle
- handle ring
- regulatable
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a handle device for can regulate and control in subway carriage locates on the horizontal pole in the carriage, including pulling mechanism and locking mechanism, pulling mechanism is including handle ring, regulation suspender and coiler, the one end of adjusting the suspender with the horizontal pole is connected, the other end of adjusting the suspender with the coiler is connected and can be followed the rotation of coiler is receive and release, locking mechanism includes locking piece and operating parts, the locking piece is located on the coiler, the operating parts activity set up in handle ring go up and with locking piece cooperation locking the latched position of coiler and with the locking piece separation is allowwed round trip movement between the coiler pivoted deblocking location. Above -mentioned a handle device for can regulate and control in subway carriage can make the constant -length that adjusts the suspender in the length of the most suitable passenger's height, satisfies different height passengers' demand.
Description
Technical field
The utility model is related to subway equipment technical field, is more particularly to used for regulatable handle dress in subway carriage
Put.
Background technology
Subway is each metropolitan important vehicles in the world, and peak time on and off duty, subway station flow of the people is very big, greatly
Majority stand in subway carriage, and the handle stood in compartment used by motroist is not enough or handle design is unscientific former
Cause, frequent someone is squeezed down, and is susceptible to security incident, and the height of each passenger is uneven, but the handle in subway carriage
But be equal height, everybody use very inconvenient, more crowded in compartment in the case of often occur unexpected it is impossible to full
The needs of foot difference height passenger.
Utility model content
Based on this it is necessary to asking of the demand of different height passengers cannot be met for the handle in existing subway carriage
Topic, provides regulatable handle apparatus in a kind of subway carriage.
One kind is used for regulatable handle apparatus in subway carriage, on the cross bar in described compartment, including pulling machine
Structure and retaining mechanism, described pulling mechanism include shaking hands ring, adjust suspender belt and coiler, one end of described regulation suspender belt with described
Cross bar connects, and the described other end adjusting suspender belt is connected with described coiler and can carry out folding and unfolding with the rotation of described coiler；
Described retaining mechanism includes locking piece and operating parts, and on described coiler, described operating parts activity is arranged described locking piece
In described handle ring on and can under external force with described locking piece cooperation stop described in coiler latched position and with
Described locking piece separates and moves back and forth between the unlocked position allowing described coiler rotation.
Above-mentioned for handle apparatus regulatable in subway carriage, on the cross bar in compartment, passenger stands in compartment
When interior, it is held by hand holding handle ring and when needing to change, according to oneself height, the length adjusting suspender belt, makes the behaviour of retaining mechanism
Workpiece is separated with locking piece, and then drive coiler rotates the folding and unfolding realizing adjusting suspender belt, and is best suitable for adjusting suspender belt arrival
After the length that passenger grasps, stop coiler is coordinated with locking piece by the operating parts of retaining mechanism, makes the length of regulation suspender belt
It is fixed on the length being best suitable for passenger's height, easy to use and flexible, the demand of different height passengers can be met.
Wherein in an embodiment, described coiler includes spool and the first elastic component, and described spool is rotatably connected
In described handle ring, described first elastic component is rotatablely connected between described spool and described handle ring and in described volume
Axle relatively described handle ring stores energy when being rotated in a first direction, also in the relatively described handle ring of described spool along with described the
One second direction in opposite direction releases energy when rotating；
Wherein in an embodiment, described operating parts include claw, rotating shaft, for claw described in start yoke frame with
And second elastic component, described claw is connected on described handle ring by described axis of rotation, described locking piece circumferentially disposed
Draw-in groove, described claw includes the biography coordinating with fastening end and relative with the described fastening end and described yoke frame of the cooperation of described draw-in groove
Moved end, described yoke frame promotes described driving end to drive described fastening end to move to away from described draw-in groove direction under external force
And allowing described spool to rotate with described exact separation, described second elastic component is connected between described claw and described handle ring
For providing, for described fastening end, the restoring force snapping in described draw-in groove when the external force that it is applied disappears.
Wherein in an embodiment, the axial direction of described rotating shaft of described operating parts and the described volume of described coiler
The axial direction of axle is vertical.
Wherein in an embodiment, the moving direction of described yoke frame is parallel with the axial direction of described spool.
Wherein in an embodiment, described retaining mechanism also includes opening for the button applying external force to described yoke frame
Close, described yoke frame is located between described button switch and described driving end, one end of described button switch and described yoke frame
Connect, the other end of described button switch protrudes described handle ring.
Wherein in an embodiment, described handle ring offers half-lune holes away from one end of described cross bar, and described half
Month shape hole is provided with four finger-type indentures away from the inner surface of described cross bar side.
Wherein in an embodiment, described button switch is arranged on described handle ring near the one of described half-lune holes
Hold and corresponding with thumb.
Wherein in an embodiment, also include connecting box and fixture, described regulation suspender belt is fixed by described fixture
On described cross bar, described connect box be arranged on described cross bar and be wrapped in described adjust suspender belt be connected with described cross bar one
End is outer.
Wherein in an embodiment, described coiler also includes pin, and described pin is along the side parallel to described spool
To the one end crossing on described handle ring and be connected with described spool near described regulation suspender belt and reserved and between described spool
There is the gap allowing described regulation suspender belt to pass through, described regulation suspender belt is held on described between described pin and described spool
In gap.
Brief description
Fig. 1 is to be installed on the knot on cross bar for regulatable handle apparatus in subway carriage in the utility model one example
Structure schematic diagram；
Fig. 2 is the operation principle schematic diagram shown in Fig. 1 for regulatable handle apparatus in subway carriage；
Fig. 3 is the structural representation shown in Fig. 1 for regulatable handle apparatus in subway carriage.
Specific embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is more fully retouched
State.Preferred embodiment of the present utility model is given in accompanying drawing.But, the utility model can come in many different forms
Realize however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments to be to make to of the present utility model
The understanding of disclosure is more thoroughly comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left ",
" right " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology are led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.In term used in the description of the present utility model it is simply herein
The purpose of description specific embodiment is it is not intended that in limiting the utility model.Term as used herein " and/or " include
The arbitrary and all of combination of one or more related Listed Items.
As shown in Figures 1 and 2, it is used for regulatable handle apparatus in subway carriage in the utility model one specific embodiment
100, on the cross bar 200 in compartment, including pulling mechanism 10 and retaining mechanism 30, pulling mechanism 10 include shake hands ring 120,
Adjust suspender belt 140 and coiler 160, the one end adjusting suspender belt 140 is connected with cross bar 200, adjust the other end and the volume of suspender belt 140
Receive device 160 to connect and folding and unfolding can be carried out with the rotation of coiler 160；Retaining mechanism 30 includes locking piece 320 and operating parts 340,
Locking piece 320 on coiler 160, operating parts 340 be movably set in handle ring 120 on and can under external force with
Locking piece 320 is coordinated the latched position of stop coiler 160 and is separated the unblock allowing coiler 160 to rotate with locking piece 320
Move back and forth between position.
Above-mentioned handle apparatus 100, on the cross bar 200 in compartment, when passenger stands in compartment, are held by hand holding and draw
Bracelet 120 and according to oneself height change adjust suspender belt 140 length when, make operating parts 340 and the locking piece of retaining mechanism 30
320 separate, and then drive coiler 160 rotates the folding and unfolding realizing adjusting suspender belt 140, and are best suitable for adjusting suspender belt 140 arrival
After the length that passenger grasps, stop coiler 160 is coordinated by the operating parts 340 of retaining mechanism 30 and locking piece 320, makes regulation
The length of suspender belt 140 is fixed on the length being best suitable for passenger's height, easy to use and flexible, can meet different height passengers'
Demand.
As shown in Fig. 2 coiler 160 includes spool 1610 and the first elastic component 1630, spool 1610 is rotationally connected with
In handle ring 120, the first elastic component 1630 is rotatablely connected between spool 1610 and handle ring 120 and in spool 1610 phase
Energy is stored, also in spool 1610 handle ring 120 relatively along contrary with first direction when handle ring 120 is rotated in a first direction
Second direction rotate when release energy.In this specific embodiment, first direction is second party clockwise or counterclockwise
To for contrary with first direction counterclockwise or clockwise.In addition, it is necessary to explanation, Fig. 2 only handle apparatus 100
Operation principle schematic diagram, does not limit to the concrete shape structure of handle apparatus 100.
Specifically, as shown in figure 3, coiler 160 also includes pin 1650, pin 1650 is along the side parallel to spool 1610
To the one end crossing on handle ring 120 and be connected with spool 1610 near regulation suspender belt 140 and reserved and spool 1610 between
Have and allow to adjust the gap that suspender belt 140 passes through.Adjust suspender belt 140 to be held in the gap between pin 1650 and spool 1610,
And stretch under pin 1650 guiding when adjusting suspender belt 140 and carrying out folding and unfolding with respect to spool 1610, pin 1650 is exchanged simultaneously
The movement of section suspender belt 140 plays spacing and guide effect, makes the movement more steady and smooth of regulation suspender belt 140.
Continuing with reference to Fig. 2, locking piece 320 is the disk being circumferentially with groove, and locking piece 320 is coaxial with spool 1610
It is possible to understand that ground, locking piece 320 can be gear etc., and here does not limit for setting.
Operating parts 340 includes claw 3410, rotating shaft (not shown), the yoke frame 3430 for start claw 3410 and the
Two elastic component (not shown), claw 3410 is connected on handle ring 120 by axis of rotation, the circumferentially disposed card of locking piece 320
Groove, claw 3410 include with locking piece 320 draw-in groove cooperation fastening end 3412 and with fastening end 3412 relative and yoke frame
The driving ends 3414 of 3450 cooperations, yoke frame 3430 promotes driving end 3414 drive fastening end 3412 under external force to remote
Move from the direction of draw-in groove and allow spool 1610 to rotate with exact separation, the second elastic component is connected to claw 3410 and handle ring
It is used between 120 providing, for fastening end 3412, the restoring force snapping in draw-in groove when the external force that it is applied disappears.
Wherein in an embodiment, spool 1610 is provided directly with the draw-in groove with claw 3410 cooperation, now can save
Slightly locking piece 320 also can, be not limited thereto.
Further, the axial direction of spool 1610 of coiler 160 and the axial direction of the rotating shaft of operating parts 340 hang down
Directly, it is easy to the rotation that operating parts 340 controls the spool 1610 of coiler 160.The moving direction of yoke frame 3450 and spool 1610
Axial direction parallel, so that fastening end 3412 is smoothly snapped in the groove of locking piece 320.
The operating parts 340 of retaining mechanism 30 also includes the button switch 360 for applying external force to yoke frame 3450, pushing tow
Part 3450 is located between button switch 360 and the driving end 3414 of claw 3410, and button switch 360 one end yoke frame 3450 connects
Touch, the other end of button switch 360 protrudes from handle ring 120, facilitates passenger to apply external force to it.
Handle apparatus 100 also include connecting box 50 and fixture (not shown), and fixture is fixed on horizontal stroke by adjusting suspender belt 140
On bar 200, connect box 50 and be arranged on cross bar 200 and be wrapped in outside one end that regulation suspender belt 140 is connected with cross bar 200, make to draw
It is more firm, attractive in appearance when arm device 100 is arranged on cross bar 200.Preferably, adjusting suspender belt 140 is single belt, and adopts toughness
Soft material is made.In this specific embodiment, fixture is fixing screws.
Further, handle ring 120 offers half-lune holes 1210 away from one end of cross bar 200, and half-lune holes are away from horizontal stroke
The inner surface of bar 200 is provided with four finger-type indentures, is easy to passenger and holds handle ring 120, and button switch 360 is located at drawing
Close half-lune holes 1210 and the corresponding one end of thumb on bracelet 120, facilitate passenger's pressing button switch 360.
Snap in locking for the fastening end 3412 of claw 3410 in handle apparatus 100 regulatable in subway carriage below
The state of the draw-in groove of part 320 is original state, and the operation principle of handle apparatus in the utility model 100 is described in detail.
In an initial condition, when passenger needs to pull down bracelet 120, the hand of passenger puts into the semilune of handle ring 120
On four finger-type indentures in hole 1210, thumb presses the button switch 360 and applies external force, yoke frame to yoke frame 3430
3430 promote claw 320 to rotate under external force, and the rotation of claw 3410 makes to snap in the blocking in the draw-in groove of locking piece 320
End 3412 separates draw-in groove, and so that the second elastic component being arranged between claw 3410 and handle ring 120 is compressed.Press the button
While switching 360, passenger drives spool 1610 to be rotated in a first direction when firmly pulling downward on handle ring 120, and makes to set
It is placed in the first elastic component 1630 storage energy between spool 1610 and handle ring 120, passenger increases regulation according to self-demand
The length of suspender belt 140.When the length adjusting suspender belt 140 reaches the length being best suitable for passenger itself, unclamp thumb removal right
The external force that claw 3410 applies, fastening end 3412 snaps in operating parts 340 under the drive of the restoring force that the second elastic component provides
In draw-in groove, limit spool 1610 and rotate, handle apparatus 100 return to original state.
When passenger needs retraction grips ring 120 upwards, passenger only needs thumb firmly to press the button switch 360, makes card
The fastening end 3412 of pawl 3410 separates the draw-in groove on locking piece 320, but does not apply downward pulling force to handle ring 120, now sets
Be placed in spool 1610 and handle ring 120 between the first elastic component 1630 being compressed release energy, drive spool 1610 along with
The contrary second direction of first direction rotates, and shortens the length adjusting suspender belt 140 to the length being suitable for passenger itself.When regulation is hung
When length with 140 reaches the length being best suitable for passenger itself, unclamp thumb and remove the external force that claw 3410 is applied, blocking
In the draw-in groove that end 3412 snaps in operating parts 340 under the drive of the restoring force that the second elastic component provides, limit spool 1610 and rotate,
Handle apparatus 100 return to original state.
Each technical characteristic of embodiment described above can arbitrarily be combined, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic applied in example is all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope of this specification record.
Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, some deformation can also be made and improve, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (10)
1. one kind is used for regulatable handle apparatus in subway carriage, it is characterised in that wrapping on the cross bar in described compartment
Include pulling mechanism and retaining mechanism, described pulling mechanism includes handle ring, adjusts suspender belt and coiler, the one of described regulation suspender belt
End is connected with described cross bar, and the described other end adjusting suspender belt is connected with described coiler and can enter with the rotation of described coiler
Row folding and unfolding；Described retaining mechanism includes locking piece and operating parts, and described locking piece on described coiler, live by described operating parts
Dynamic be arranged on described handle ring and with described locking piece coordinate the latched position of coiler described in stop and with described locking
Part separates and moves back and forth between the unlocked position allowing described coiler rotation.
2. according to claim 1 for handle apparatus regulatable in subway carriage it is characterised in that described coiler
Including spool and the first elastic component, described spool is rotationally connected with described handle ring, and described first elastic component is rotatable
It is connected between described spool and described handle ring and the storage when the relative described handle ring of described spool is rotated in a first direction
Energy, also releases energy when described spool rotates along second direction opposite to the first direction relative to described handle ring.
3. according to claim 2 for handle apparatus regulatable in subway carriage it is characterised in that described operating parts
Including claw, rotating shaft, it is used for the yoke frame of claw described in start and the second elastic component, described claw passes through described axis of rotation
It is connected on described handle ring, the circumferentially disposed draw-in groove of described locking piece, described claw includes the blocking with the cooperation of described draw-in groove
End and the driving end of relative with described fastening end and described yoke frame cooperation, it is described that described yoke frame promotes described driving end to drive
Fastening end allows described spool to rotate to moving away from described draw-in groove direction and with described exact separation, and described second elastic component is even
It is connected between described claw and described handle ring to be used for providing for described fastening end when the external force that it is applied disappears and snap in institute
State the restoring force in draw-in groove.
4. according to claim 3 for handle apparatus regulatable in subway carriage it is characterised in that described rotating shaft
Axial direction is vertical with the axial direction of described spool.
5. according to claim 4 for handle apparatus regulatable in subway carriage it is characterised in that described yoke frame
Moving direction parallel with the axial direction of described spool.
6. according to claim 3 for handle apparatus regulatable in subway carriage it is characterised in that described locking machine
Structure also includes the button switch for applying external force to described yoke frame, and described yoke frame is located at described button switch and described biography
Between moved end, one end of described button switch is connected with described yoke frame, and the other end of described button switch protrudes described handle
Ring.
7. according to claim 6 for handle apparatus regulatable in subway carriage it is characterised in that described handle ring
One end away from described cross bar offers half-lune holes, and described half-lune holes are provided with four away from the inner surface of described cross bar side
Individual finger-type indenture.
8. according to claim 7 for handle apparatus regulatable in subway carriage it is characterised in that described button is opened
Pass is arranged near one end of described half-lune holes and corresponding with thumb on described handle ring.
9. according to claim 1 for handle apparatus regulatable in subway carriage it is characterised in that also include connect
Box and fixture, described regulation suspender belt is fixed on described cross bar described fixture, and described connection box is arranged at described cross bar
Go up and be wrapped in described regulation outside one end that suspender belt is connected with described cross bar.
10. according to claim 2 for handle apparatus regulatable in subway carriage it is characterised in that described retracting
Device also includes pin, and described pin crosses on described handle ring along the direction parallel to described spool and hangs near described regulation
Carry the one end being connected with described spool, between described pin and described spool, be reserved with the gap allowing described regulation suspender belt to pass through,
Described regulation suspender belt is held in the described gap between described pin and described spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390598.4U CN205930405U (en) | 2016-04-29 | 2016-04-29 | A handle device for can regulate and control in subway carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390598.4U CN205930405U (en) | 2016-04-29 | 2016-04-29 | A handle device for can regulate and control in subway carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205930405U true CN205930405U (en) | 2017-02-08 |
Family
ID=57933873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620390598.4U Expired - Fee Related CN205930405U (en) | 2016-04-29 | 2016-04-29 | A handle device for can regulate and control in subway carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205930405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761833A (en) * | 2018-05-31 | 2018-11-06 | 张晨硕 | A kind of high school chemical experiment protective device |
-
2016
- 2016-04-29 CN CN201620390598.4U patent/CN205930405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761833A (en) * | 2018-05-31 | 2018-11-06 | 张晨硕 | A kind of high school chemical experiment protective device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203088621U (en) | Folding hanger | |
| CN205930405U (en) | A handle device for can regulate and control in subway carriage | |
| CN207378429U (en) | A kind of show stand | |
| CN211388753U (en) | Quick grabbing device | |
| CN207270120U (en) | Multifunctional document cabinet | |
| CN203328460U (en) | Clothes and hat rack | |
| CN207995598U (en) | A kind of power module and insert frame | |
| CN203435869U (en) | Vegetable lifting device | |
| CN206416764U (en) | A kind of draw-bar box with drawing board | |
| CN106743268B (en) | Movable bag hanging frame | |
| CN215456863U (en) | Art and craft article display device | |
| CN108454299B (en) | Mobiles wall hanging | |
| CN201889794U (en) | Telescopic retriever | |
| CN213510036U (en) | Self-locking structure for manned carriage body parallel door | |
| CN204901222U (en) | Folding cell -phone presss from both sides | |
| CN202858065U (en) | Novel curved-pushing hanging umbrella | |
| CN207202433U (en) | A kind of safe school bag | |
| CN204393574U (en) | A kind of umbrella cover accommodation device of folded umbrella | |
| CN202766872U (en) | Handle device of hanger | |
| CN211480783U (en) | Auxiliary device for university's physics experiments of circuit conveniently arranges | |
| CN203182641U (en) | Automatic curtain mechanism | |
| CN216119160U (en) | Think political affairs education presentation device | |
| AU2012378047A1 (en) | Improved simple tent | |
| CN209498850U (en) | A kind of parent-child umbrella | |
| JPS5831767Y2 (en) | mouth dilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20210429 |