CN106144850B - The armrest system of lift appliance and its car - Google Patents
The armrest system of lift appliance and its car Download PDFInfo
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- CN106144850B CN106144850B CN201510201498.2A CN201510201498A CN106144850B CN 106144850 B CN106144850 B CN 106144850B CN 201510201498 A CN201510201498 A CN 201510201498A CN 106144850 B CN106144850 B CN 106144850B
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- handle part
- ladder
- tubulose
- columns
- car
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Abstract
The present invention relates to a kind of lift appliance, including：Car (100)；And the armrest system in car.Armrest system has：Including at least a plurality of handle parts of two tubulose handle parts (112,114)；Mounted on the inner wall of car, a plurality of support parts (116) being detachably connected with handle part；It is concealed in a plurality of elongate member (512,514), connecting component (602,604) and a plurality of chains (520) of the inside of two tubulose handle parts.Connecting component can connect tubulose handle part and elongate member, form two columns of ladder.Between chain can hang over two columns, marking time for ladder is formed.Car is also equipped with the fixed component that two columns are unfolded to both sides.Accordingly, the assemble stables such as the armrest system in car, reliable, safety Emergency time ladder can be utilized.
Description
Technical field
The present invention relates to a kind of lift appliance more particularly to the armrest systems being arranged in lift car.
Background technology
Japanese patent gazette special open 2010-126358 discloses a kind of armrest system of lift car.This handrail dress
Put a plurality of portions that car walls is fixed on rodlike handle part and by the handle part.Disaster is being run into when urgent
Carve, this armrest system can be unloaded from car walls, two handle parts are longitudinally connected, support car ceiling and
It between floor, is marked time using branch portion, so as to be used the armrest system as the ladder taken refuge.
But the ladder so formed only has a root post, marks time and is in the both sides of the column, does not carry out using instruction
Experienced passenger can feel no sense of security, generate fear.In addition, the column is to be supportted by adjusting its length in car
Between ceiling and floor, car rock and the micro-strain on ceiling or floor is likely to the loosening for causing column, so
Stability is poor.Further, since the column must be supportted between the ceiling of car and floor, it is impossible to directly ride over the safety of ceiling
On window, passenger will also stretch forward after climing up the ladder to move to security window direction, it is difficult to ensure the safety of user.
No. 2012-218838 armrest system for disclosing another lift car of Japanese patent gazette special open.This handrail
The component of marking time of ladder is usually collected in handrail body by device.The Emergency times such as disaster are being run into, it can be by handrail body
It is unloaded from car walls, the component that will mark time takes out from handrail body, and the one end for component of marking time is inserted into a handrail body
The connecting hole opened up is inserted into the other end for component of marking time the connecting hole opened up in another handrail body, is kept away so as to be combined into
Difficult ladder.Compared with the above-mentioned prior art, this ladder tool is marked time and is located between two columns, more there are two column
The ladder usually used close to people.
But the ladder so formed, in the two is not fixed between component and handrail body the fixation of marking time
Mechanism, component of marking time only are inserted into the connecting hole opened up in handrail body.In use, it is likely that due to car
Rock or the reasons such as firmly of user, column caused to move, the increasing of spacing between two columns, make to mark time component from
Handrail body comes off.I.e. this ladder there is also stability it is poor, be difficult to ensure that the problem of user is safe.In addition, component of marking time
For fixed shape, if the component of marking time of embodiment is rectangle, collecting these components of marking time needs larger space, so needing
By handrail body be sized to it is coarse.In addition, for the preferable cooperation between component and handrail body that ensures to mark time, need
The higher processing of precision is carried out to mark time component and handrail body.And for the elevator with different size security windows, it is
Ladder is enable to correspond to the size of security window, generally requires to change the width of ladder, so as to needing to process various sizes of step on
Walk component.These will all improve the production cost of elevator.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of lift appliance, and this lift appliance has armrest system,
Stable, reliable, safety ladder can be assembled into Emergency time.
To solve the technical problem, lift appliance of the invention includes：The car of lifting；And it is arranged on the car
Interior armrest system.The armrest system has：A plurality of handle parts, a plurality of handle parts include at least two tubulose handles
Hold portion；A plurality of support parts, a plurality of support parts are mounted on the inner wall of the car, with being opened up on the handle part
A plurality of connecting holes be detachably connected, to support the handle part；A plurality of elongate member, the extension
Component is concealed in the inside of two tubulose handle parts respectively, can slide and take out along the length direction of the tubulose handle part
Go out；Connecting component, the connecting component are concealed in the inside of the tubulose handle part, can be by the tubulose handle part and described
Elongate member connects, and becomes two columns of ladder；And a plurality of chains, the chain are concealed in the pipe
The inside of shape handle part between can hanging over described two columns, forms marking time for ladder.The car possesses for by described in
The fixed component that two columns of ladder are unfolded to both sides.
The present invention also provides a kind of armrest systems of the car of lift appliance, have：The handle part of four or more, this four
Two tubulose handle parts are included at least in a Yi Shang handle part；A plurality of support parts, a plurality of support parts are mounted on
The inner wall of the car is detachably connected with a plurality of connecting holes opened up on the handle part, to support
The handle part；A plurality of elongate member, the elongate member are concealed in the inside of two tubulose handle parts respectively, can be with
Extraction is slided along the length direction of the tubulose handle part；Connecting component, the connecting component are concealed in the tubulose handle part
Inside, the tubulose handle part and the elongate member can be connected, become two columns of ladder；With
And a plurality of chains, the chain are concealed in the inside of the tubulose handle part, between can hanging over described two columns, shape
Into marking time for ladder.In described four or more handle parts, including it can be fixed on two columns of the ladder between, by described in
Two handle parts that two columns are unfolded to both sides.
The lift appliance of the present invention can utilize armrest system being arranged in car etc. to be assembled into ladder.Due to formation
Ladder tool is hung over and consolidated as the chain marked time and by two columns to what both sides were unfolded between two columns there are two column
Determine component, can directly ride over the security window of car, so stablizing, being reliable, safety.Since chain can neatly bend change
Shape can be collected using narrow space, can be excessively loose to avoid tubulose handle part is designed for collection chain.Separately
Outside, chain can be hung between two columns using simple structure, high-precision design processing is not required, and hangs
Chain it is easy to operate.For the elevator with different size security windows, as long as the chain link quantity of increase and decrease chain is simple
Ground changes the width of ladder, and corresponding various sizes of security window, this can reduce production cost.
Description of the drawings
Fig. 1 is the simple schematic diagram for the cab interior for representing one embodiment of lift appliance of the present invention.
Fig. 2 is the simple schematic diagram of the connection mode for the tubulose handle part and support part for illustrating car handrail device.
Fig. 3 is the sectional view of A-A sections shown in Fig. 2.
Fig. 4 is schematically indicated the state after tubulose handle part is connected with support part.
Fig. 5 is the structure diagram for being schematically indicated tubulose handle part.
Fig. 6 is schematically indicated the process of assembling ladder after the taking-ups such as the elongate member that will be concealed in inside tubulose handle part.
Fig. 7 is schematically indicated the state that the ladder of assembling is ridden over to security window.
Fig. 8 is schematically indicated the state that tensioned lines set hangs over ladder foot.
Fig. 9 is the sectional view of B-B sections shown in Fig. 7.
Figure 10 is schematically indicated another embodiment of the top fixed component for fixed ladder upper end.
Figure 11 is schematically indicated another embodiment of the top fixed component for fixed ladder upper end.
Figure 12 is the schematic diagram for the structure for illustrating embodiment illustrated in fig. 11.
Figure 13 is the projection of C directions shown in Figure 12, represents to set up the schematic diagram of ladder process.
Figure 14 represents ladder shown in Figure 13 setting up the later state of bracket.
Figure 15 is the top view for the cab interior for being schematically indicated another embodiment of lift appliance of the present invention.
Figure 16 is schematically indicated the process for assembling the handle part of handrail below and elongate member.
Figure 17 is schematically indicated the state after the handle part of handrail below and elongate member assembling.
Figure 18 is schematically indicated the state that the ladder of assembling is ridden over to security window.
Figure 19 is to be schematically indicated the inside top figure with the car of handrail behind another kind.
Figure 20 is the schematic diagram for being schematically indicated the handle part structure of handrail behind shown in Figure 19.
Figure 21 is schematically indicated the process for assembling handle part shown in Figure 20 and elongate member.
Mark ＞ in ＜ attached drawings
100 cars；102 floors；104 car doors；105 ceiling；106 security windows；106a protruding portions；108 safe window covers；
110 the 1st side walls；111 the 2nd side walls；112 tubulose handle parts；112a connecting holes；112b screw threads；112c pin holes；114 tubuloses are held
Portion；114a connecting holes；114b screw threads；114c pin holes；116 support parts；116a notches；118 end caps；118a threaded portions；120 sides
Siding；121 sidewall panelings；124 sleeve sidings；202 retaining spring pieces；512 elongate member；512a recess portions；512b connecting holes；512c connects
Connect hole；514 elongate member；514a recess portions；514b connecting holes；514c connecting holes；520 chains；520a karabiners；602 bolts；
604 nuts；610 receive ring；702 retainer rings；704 tensioned lines；706 karabiners；708 supporting racks；1202 brackets；1204 spiral shells
Bolt；1206 nuts；1501 rear walls；1502 handle parts；1502a connecting holes；1504 support parts；1902 handle parts；1902a connections
Hole；1902b screw threads；1906 end caps；1906a screw threads.
Specific embodiment
With reference to the accompanying drawings and embodiments, the specific embodiment of the present invention is described in detail.
The 1st embodiment ＞ of ＜
Fig. 1 is the simple schematic diagram for the cab interior for representing the 1st embodiment of lift appliance of the present invention.Lift appliance of the present invention
With lifting in the car 100 of hoistway.The lower section of car 100 is equipped with floor 102, and top is equipped with ceiling 105.In ceiling 105
Meta position has installed security window 106.Security window 106 is equipped with the safe window cover 108 that can outwards open.100 front of car is equipped with
Car door 104.Push-button control case is equipped on the right side of car door 104, sleeve siding 124 is equipped in the left side of car door 104.According to
The structure of elevator can set a space that can store instrument and parts at the rear of sleeve siding 124.
The both sides of car 100 are respectively equipped with the 1st side wall 110 and the 2nd side wall 111.Side is equipped in the lower section of the 1st side wall 110
Siding 120 is equipped with sidewall paneling 121 in the lower section of the 2nd side wall 111.According to the structure of elevator, sidewall paneling 120 and sidewall paneling 121
Rear can set the space that can store instrument and parts.
The 1st side wall 110 and the 2nd side wall 111 in car 100 are equipped with armrest system.The armrest system includes tubulose handle
Hold portion 112, tubulose handle part 114 and 8 support parts 116.Wherein 4 support parts 116 are mounted on the 1st side wall 110,
And be detachably connected with 4 connecting holes opened up on tubulose handle part 112, to support tubulose handle part 112.
And another 4 support parts 116 are mounted on the 2nd side wall 111, and 4 connecting holes with being opened up on tubulose handle part 114 are can load and unload
Mode be connected, to support tubulose handle part 114.The end of tubulose handle part 112 and 114 is separately installed with end cap 118.
Fig. 2 is the simple schematic diagram of the connection mode for the tubulose handle part and support part for illustrating car handrail device.Fig. 3
It is the sectional view of A-A sections shown in Fig. 2.The tubulose handle part 112, tubulose handle part 114 and support part 116 of the present embodiment
All it is cylindric.The diameter of tubulose handle part 112 and 114 is more than the diameter of support part 116.Hereinafter, with tubulose handle part 112
Exemplified by illustrate the connection mode of tubulose handle part and support part, tubulose handle part 114 and the connection mode of support part and this
It is identical.As shown in Fig. 2, tubulose handle part 112 offers connecting hole 112a with the position that support part 116 is connected.Connecting hole
The diameter of the size ratio support part 116 of 112a is slightly larger, can be inserted support part 116.
In support part 116, one end for being connected with tubulose handle part 112, open up that there are two notch 116a.The two
Notch 116a is located on 116 annular section circumference of support part, opposite position.Example as shown in Figure 3, a notch 116a
Positioned at the top of support part 116, another notch 116a is located at the lower part of support part 116.It is set in each notch 116a
There are one retaining spring pieces 202.One end (being in figure 3 left end) of 116 end of separate support part of retaining spring piece 202 is solid
The inside of the cylinder of support part 116 is scheduled on, and the other end close to 116 end of support part for positioning spring leaf 202 (is being schemed
It is right end in 3) it is free end.The part tool close to free end of retaining spring piece 202 there are one close to semicircular bending section,
Outside of the bending section from notch 116a to support part 116 is prominent.
If along the direction of two arrows up and down shown in Fig. 3, from its outer lateral inside pressing positioning of support part 116
The bending section of spring leaf 202 can then make retaining spring piece 202 that flexible deformation occur, is pressed into support part 116.This
When support part 116 can be inserted into the connecting hole 112a of tubulose handle part 112, the two is connected.
Fig. 4 is schematically indicated the state after tubulose handle part is connected with support part.Support part 116 is inserted into tubulose handle
After holding the connecting hole 112a in portion 112, retaining spring piece 202 replys original shape, and bending section is again from notch 116a to branch
Hold the external prominent of component 116.Prominent bending section limits the movement of tubulose handle part 112, can prevent tubulose handle part
112 come off.When tubulose handle part 112 is unloaded from support part 116, as long as the side to separate support part 116
Tubulose handle part 112 is firmly pulled to (being in Fig. 4 right), the edge of connecting hole 112a can be by retaining spring piece 202
Bending section be pressed into support part 116, make tubulose handle part 112 depart from support part 116.For each tubulose handle part,
In coupled a plurality of support parts 116, as long as there are one be equipped with retaining spring piece in above support part 116
202, it is possible to realize that self-mountable ＆ dismountuble connects.
Passenger arbitrarily unloads tubulose handle part 112 unwanted when in order to prevent, can also be in tubulose handle part 112
Locking mechanism is set between support part 116.It for example, can be at the position close to connecting hole 112a of tubulose handle part 112
Triangulation chain is installed, and the triangulation chain can be stored by opening up one in the support part 116 being connected with connecting hole 112a
Turn the slot of tongue.The support part 116 is inserted into the connecting hole 112a of tubulose handle part 112 first, triangulation chain is then rotated, makes
Turn the slot that tongue rotates and is inserted into the support part 116, locked tubulose handle part 112 in support part 116 with this.In this way, only
There are fire fighter, rescue personnel, administrative staff or maintenance personal for grasping triangular key etc. that can open triangulation chain to unload
Tubulose handle part 112.
In the present embodiment, 1 tubulose handle part is supported with 4 support parts 116, but this is not to support part quantity
Restriction.Each tubulose handle part support part 116 of 2 or more.And the interval of support part 116 can be according to need
Depending on wanting.When needing locking mechanism, as long as setting locking mechanism between tubulose handle part and a support part 116.
Fig. 5 is the structure diagram for being schematically indicated tubulose handle part.As described above, in tubulose handle part 112 and branch
It holds the position that component 116 is connected and offers connecting hole 112a.Screw thread is equipped in the inside of two ends of tubulose handle part 112
112b, and end cap 118 has corresponding threaded portion 118a, therefore, threaded connection can be utilized to be installed to end cap 118
The end of tubulose handle part 112.It is additionally provided near the one end of tubulose handle part 112 and radially crosses the tubulose handle part
112 pin hole 112c.
The inside collection of tubulose handle part 112 has elongate member 512.Near the one end of elongate member 512, such as
Near the upper end for the elongate member 512 being omitted in Figure 5, equipped with corresponding with the pin hole 112c of tubulose handle part 112
Pin hole.After laying down end cap 118, elongate member 512 can be slided along the length direction of tubulose handle part 112 and extracted out.
A plurality of chains 520 are also collected in the inside of tubulose handle part 112.Chain 520 is collected in tubulose handle part 112
In gap between inner wall and elongate member 512.The quantity of chain 520 and the connecting hole 112a opened up on tubulose handle part 112
Quantity it is identical, i.e., the quantity of chain 520 be 4.One end of each chain 520 is separately fixed at the interior of tubulose handle part 112
Close to the position of each connecting hole 112a on wall.
Similar with tubulose handle part 112, tubulose handle part 114 is equipped with connecting hole 114a, screw thread 114b and pin hole
114c.The inside collection of tubulose handle part 114 has elongate member 514, a plurality of chains 520.With the difference of tubulose handle part 112
Point is that one end of each chain 520 of collection is fixed on elongate member 514 in tubulose handle part 114.And each chain
Predetermined distance is left between 520 fixing end.
Fig. 6 is schematically indicated the process of assembling ladder after the taking-ups such as the elongate member that will be concealed in inside tubulose handle part.
Hereinafter, the process for assembling ladder is illustrated with reference to Fig. 6.
Most of by elongate member 512 extracts out from tubulose handle part 112, and elongate member 512 is equipped with pin hole
One end stay in tubulose handle part 112, and its pin hole is aligned with the pin hole 112c of tubulose handle part 112, then by bolt 602
Pin hole is inserted into as pin, with the position of 604 fixing bolt of nut.Here, bolt 602 and nut 604 are as connection tubulose handle
It holds the connecting component in portion 112 and elongate member 512 and uses.Bolt 602 and nut 604 are collected in tubulose handle part 112 in advance
Or 114 inside.The tubulose handle part 112 and elongate member 512 that are connected by bolt 602 and nut 604 form one of ladder
Column.With same method, elongate member 514 can be extracted out from tubulose handle part 114, then with another pair bolt 602
The two is connected with nut 604, forms another column of ladder.
Fixed chain 520 in its vicinity is pulled out from each connecting hole 112a of tubulose handle part 112.Each chain 520
Not by fixed end set there are one karabiner or with karabiner structure chain link, hereinafter referred to as its be pin
Steel loop 520a.It and can be with karabiner 520a phases there are one being set near each connecting hole 114a of tubulose handle part 114
The receiving ring 610 of connection.In general, ring 610 is received also to be concealed in tubulose handle part 114, it can be by it from even when assembling ladder
Hole 114a pull-outs are connect, and the karabiner 520a that one end is fixed on to the chain 520 of tubulose handle part 112 is connected thereto, so as to
Form marking time for ladder.
The chain 520 being collected in tubulose handle part 114 is drawn out together with elongate member 514.These chains 520 do not have
Have and a karabiner 520a is also provided with by fixed end.And the chain with elongate member 514 in elongate member 512 is consolidated
The corresponding position in portion is determined, equipped with the receiving ring 610 that can be connected with karabiner 520a.In general, these receive rings 610 with
Elongate member 512 is concealed in together in tubulose handle part 112, is drawn out together with elongate member 512 when assembling ladder, and by one
The karabiner 520a for the chain 520 for being fixed on elongate member 514 is held to be connected thereto, so as to form marking time for ladder.As a result,
It is equivalent between a plurality of chains 520 are hung over two columns being made of tubulose handle part and elongate member, forms ladder
It marks time.
Fig. 7 is schematically indicated the state that the ladder of assembling is ridden over to security window.The foot of two columns of the ladder is by two
Root tensioned lines 704 are pulled open to both sides.The both ends of every tensioned lines 704 are respectively provided with a karabiner 706, by by the pin steel
Ring 706 is connected to two retainer rings 702 for being fixed on sidewall paneling 120 or 121 and fixes tensioned lines 704.
Retainer ring 702, tensioned lines 704 and karabiner 706 are that the foot of two columns of ladder is unfolded to both sides
Fixed component.Retainer ring 702, tensioned lines 704 and karabiner 706 are concealed in depositing for 120 or 121 rear of sidewall paneling in advance
Space is stored up, sidewall paneling will be installed to original position again after the taking-up of these components when assemble ladder.It as shown in fig. 7, will be solid
The bolt portion for determining ring 702 is screwed into the threaded hole being located on sidewall paneling, and retainer ring 702 is installed to sidewall paneling.By two tensioned lines
704 are respectively fitted over the foot of two columns of ladder, and the karabiner 706 at each 704 both ends of tensioned lines is connected to respective one
Then two retainer rings 702 of side adjust the elastic of tensioned lines 704, so that ladder by turning the bolt portion of retainer ring 702
Two columns foot to both sides be unfolded.
Fig. 8 is schematically indicated the state that tensioned lines set hangs over ladder foot.Recess portion is equipped in the foot of elongate member 512
512a is equipped with recess portion 514a in the foot of elongate member 514, and two tensioned lines 704 are respectively fitted on the two recess portions, so as to
It is slipped to avoid tensioned lines 704 from the foot of ladder.
As shown in fig. 7, one side of security window 106 is provided with supporting rack 708.Supporting rack 708 is for fixed ladder
The top fixed component of two column upper ends.Fig. 9 is the sectional view of B-B sections shown in Fig. 7.Supporting rack 708 is for setting up pacifying
The plate-shaped member of one edge of full window 106, width are less than the width of security window.As shown in fig. 7, ladder is taken security window
When, the tubulose handle part 112 and 114 for forming column is ridden over to the both sides of supporting rack 708 respectively, is formed from sandwich supporting rack
708 state.In this way, the supporting rack 708 between tubulose handle part 112 and 114 can prevent two columns of ladder
Upper end is mutually drawn close, and the upper end of two columns is made to keep being unfolded to both sides.
Figure 10 is schematically indicated another embodiment of the top fixed component for fixed ladder upper end.That is Figure 10 is represented
There is a variation of the 1st embodiment of different top fixed components.Figure 10 is equivalent to from the top of car and overlooks car
The top view of the security window 106 at top.In this variation, there are one one side tools of security window 106 to 106 inside of security window
Prominent protruding portion 106a makes security window 106 form a concave.When ladder is taken security window, column will be formed
Tubulose handle part 112 and 114 rides over the both sides of protruding portion 106a respectively.In this way, between tubulose handle part 112 and 114
Protruding portion 106a can prevent the upper end of two columns of ladder from mutually drawing close, and the upper end of two columns is made to keep to both sides
Expansion.Embodiment shown in Fig. 10, not there are one independent top fixed component, but by the protruding portion of security window 106
106a is as top fixed component.
Figure 11 is schematically indicated another embodiment of the top fixed component for fixed ladder upper end.That is Figure 11 is represented
There is another variation of the 1st embodiment of different top fixed components.Figure 12 is the knot for illustrating embodiment illustrated in fig. 11
The schematic diagram of structure.Figure 12 is equivalent to the top view that car top is overlooked from the top of car.Figure 13 is the throwing of C directions shown in Figure 12
Shadow figure.The top fixed component of this variation includes support part 116.In a plurality of support parts 116, there are two be
The side wall of car is detachably mounted on, such as is mounted on side wall threadably.When assembling ladder, by this
Two support parts 116 are unloaded from side wall, are separately mounted to the connecting hole of the tubulose handle part 112 in ladder the top
The connecting hole 114a of 112a and tubulose handle part 114.The two support parts 116 be not connected with tubulose handle part it is another
Near one end, radially equipped with through hole.By bolt 1204 through the through hole, bolt 1204 is fixed with nut 1206.
As shown in figure 12, near two angles close to car door 104 of security window 106, two are provided on ceiling 105
A bracket 1202.There are one diameter is more slightly larger than the diameter of support part 116, opening upwards close to semicircle for each tool of bracket 1202
The recess portion of shape can accept the support part 116 above ladder.Figure 13 is the schematic diagram for representing to set up ladder process.
When ladder is taken security window, a 1202 (Figure 12 of bracket will be placed on mounted on the support part 116 of tubulose handle part 112
The bracket 1202 in middle left side) recess portion in, and another support will be placed on mounted on the support part 116 of tubulose handle part 114
In the recess portion of frame 1202 (bracket 1202 on right side in Figure 12).
Figure 14 represents ladder shown in Figure 13 setting up the later state of bracket.It will be mounted on the branch of tubulose handle part 112
When holding component 116 and putting the recess portion of bracket 1202 into, bolt 1204 and nut 1206 mounted on 116 through hole of support part are set to
In the outside of bracket 1202, i.e. the one side opposite with tubulose handle part 112.Since the length of bolt 1204 is recessed more than bracket 1202
The width in portion, so the bolt 1204 and nut 1206 can not be moved by the recess portion of bracket 1202 along the normal direction of Figure 14 papers
It is dynamic.Which also limits the moving along Figure 14 paper normal directions of tubulose handle part 112.
As shown in figure 12, the bracket 1202 in left side by block be mounted on tubulose handle part 112 support part 116 spiral shell
Bolt 1204 and nut 1206, prevent tubulose handle part 112 to be drawn close to tubulose handle part 114, and the bracket 1202 on right side passes through
It blocks mounted on the bolt 1204 of support part 116 of tubulose handle part 114 and nut 1206, prevents tubulose handle part 114
It is drawn close to tubulose handle part 112, so that two columns of ladder are unfolded to both sides.
The lift appliance of above-mentioned 1st embodiment and its variation can utilize the assemblings such as the armrest system being arranged in car
Into ladder.For the ladder tool being assembled into there are two column, two columns are directly ridden over the security window of car, and two by when use
The foot of column is fixed with fixed components such as tensioned lines 704, karabiner 706 and retainer rings 702, the upper end of two columns
It is fixed with supporting rack 708, the protruding portion 106a of security window 106 or bracket 1202 etc., thus the ladder stabilizer being assembled into, can
It leans on, safety.
The ladder using chain hang over two columns between as marking time.Due to chain can neatly flexural deformation, can
It is collected using narrow space, so avoiding as marking time for ladder of collection and designing tubulose handle part excessively fertile
Greatly.Further, since hang chain using karabiner, so hang the easy to operate of chain, and as the chain marked time with
Column need not carry out high-precision design processing to cooperate, simple in structure.In addition, for different sizes peace
The elevator of full window, as long as the chain link quantity of increase and decrease chain simply changes the width of ladder, corresponding various sizes of peace
Full window, this can reduce production cost.
The 2nd embodiment ＞ of ＜
Figure 15 is the top view for the cab interior for being schematically indicated the 2nd embodiment of lift appliance of the present invention.2nd embodiment is
One variation of the 1st embodiment.In the present embodiment, for those identical with the 1st embodiment, corresponding or comparable group
Being paid into part has an identical mark, and explanation to these parts will be omitted or simplified.
The armrest system that the present embodiment and the 1st embodiment difference are to be arranged in car, which further includes, is arranged on rear wall
Handrail behind 1501.Handrail includes 2 handle parts 1502 and 4 support parts 1504 below for this.Handle part 1502 and support
Component 1504 can be cylindric.4 support parts 1504 are mounted on rear wall 1501.Every 2 support parts 1504 and 1 holding
2 connecting holes opened up in portion 1502 are detachably connected, to support handle part 1502.Support part 1504 with
The mode that tubulose handle part 112 and 114 is connected with support part 116 may be employed in the mode that handle part 1502 connects.Pass through
2 handle parts 1502 are fixed between two columns of the ladder of assembling, described two columns can be unfolded to both sides.With
Under, it is described with reference to the drawings and how handle part 1502 is fixed between two columns.
Figure 16 is schematically indicated the process for assembling the handle part of handrail below and elongate member.Connecting hole in figure
1502a is the position that handle part 1502 is connected with support part 1504.The length of handle part 1502 is than the length of chain 520
Greatly.The connecting hole 512b bigger than the diameter of handle part 1502 and connecting hole 514b are offered respectively in elongate member 512 and 514.
By the connecting hole 512b of one end insertion elongate member 512 of a handle part 1502, the other end insertion of handle part 1502 is prolonged
The connecting hole 514b of long component 514.And the both ends of another handle part 1502 are inserted respectively into two be not shown in Figure 16
The connecting hole 112a of a column the top and connecting hole 114a.Then the karabiner 520a of chain 520 is connected to corresponding
Receive ring 610, it is possible to which handle part 1502 is fixed between two columns.
Figure 17 is schematically indicated the state after the handle part of handrail below and elongate member assembling.Due to handle part 1502
Length it is bigger than the length of chain 520, after chain 520 is connected between two columns, handle part 1502 would not depart from
Connecting hole.And two columns can be unfolded to both sides for handle part 1502, will two columns strutted to both sides, prevent two it is vertical
Column is mutually drawn close.
Figure 18 is schematically indicated the state that the ladder of assembling is ridden over to security window.Due to the holding after being assembled with two columns
Portion 1502 can also be used as marking time for ladder, mark time so can remove chain from corresponding position.As shown in figure 18, this implementation
The ladder of example compared with the ladder of the 1st embodiment shown in Fig. 1, mark time, and also may be used by the chain for eliminating ladder the top and bottom
To say being to be marked time with the marking time of being formed of handle part 1502 instead of chain.
Figure 19 is to be schematically indicated the inside top figure with the car of handrail behind another kind.This is the 2nd shown in Figure 15
One variation of embodiment.In this variation, for those identical with the 2nd embodiment, corresponding or comparable compositions
Part, which is paid, an identical mark, and explanation to these parts will be omitted or simplified.Handrail includes 2 behind this variation
Handle part 1902 and 4 support parts 1504.Handle part 1902 and support part 1504 can be cylindric.Support part 1504
The mode described in the 2nd embodiment may be employed in the mode being connected with handle part 1902.The both ends of each handle part 1902 have end
Lid 1906.
Figure 20 is the schematic diagram for being schematically indicated the handle part structure of handrail behind shown in Figure 19.Connecting hole in figure
1902a is the position that handle part 1902 is connected with support part 1504.Handle part 1902 and above-mentioned handle part 1502 are not
The both ends for being handle part 1902 with point are equipped with screw thread 1902b.End cap 1906 is equipped with corresponding screw thread 1906a, usual end cap
By being threadably mounted on handle part 1902, the screw thread 1902b of handle part 1902 is covered, screw thread is avoided to scratch passenger.It is holding
It is in order to which handle part 1902 is connected with screw thread with two columns of ladder that the both ends in portion 1902, which are threaded 1902b,.
Figure 21 is schematically indicated the process for assembling handle part shown in Figure 20 and elongate member.In elongate member 512
It offers to connect the connecting hole 512c of handle part 1902 and connecting hole 514c respectively with 514.In order to simultaneously by handle part
1902 are screwed into elongate member 512 and 514, and the screw thread at 1902 both ends of handle part is the opposite screw thread in direction.For example, in figure 21
The screw thread of the left end in portion 1902 is held if right-handed thread, then the screw thread of its right end is exactly left hand thread.And connecting hole 512c
There is the corresponding screw thread in end with handle part 1902 with connecting hole 514c.In addition, forming two column tops of ladder
Also offer to connect the threaded connection hole of handle part 1902 on tubulose handle part 112 and 114 respectively.
When assembling ladder, by above-mentioned connecting hole, a handle part 1902, which is fixed on, forms two column tops of ladder
Tubulose handle part 112 and 114 between, another handle part 1902 is fixed on the elongate member for forming ladder two column lower parts
Between 512 and 514, so as to which two columns be unfolded to both sides, a stable ladder is formed.
The parts assembling ladder that 2nd embodiment and its variation can be included only using the armrest system set in car
Son, and obtain the invention effect almost identical with the 1st embodiment and its variation.2nd embodiment and its variation need not be consolidated
Determine the parts such as ring 702, tensioned lines 704 and karabiner 706, the space for collecting these parts need not be set.
＜ variant embodiments ＞
In the above-described embodiment, as tubulose handle part 112, tubulose handle part 114, handle part 1502 and handle part
1902 shape illustrates cylindrical shape, but this is not the restriction to these component shapes.The end surface shape of these components can also
It is other shapes, for example, it may be square tubulose, hexagonal tubulose etc..In addition, it as support part 116 and supports
The shape of component 1504 illustrates cylindrical shape, but this is not the restriction to these component shapes.The end surface shape of these components
Can be other shapes, for example, it may be square tubulose, hexagonal tubulose etc..
Elongate member 512 and 514 can be pipe or stick.If elongate member 512 and 514 is pipe, as needed
Other elongate member can also be collected inside it, further to extend the two of ladder columns.For 512 He of elongate member
There is no particular limitation for 514 end surface shape, as long as convenient for being concealed in the inside of tubulose handle part 112 and 114, and can
It realizes the required function of the present invention, can have any shape.For example, elongate member 512 and 514 can be pipe, side
Pipe or hexagon pipe or pole, square rod or hexagonal bar etc..
The present invention is not limited to the above embodiments, further include various variations.For example, in above-mentioned implementation
In order to make it easy to understand, the present invention is described in detail, but it is not to limit the invention to that there are all above-mentioned groups in example
Into in the embodiment of part.Furthermore it is possible to the technology some technical characteristics of certain embodiment being replaced into other embodiment is special
The part of certain embodiment can also be formed and is appended in other embodiments by sign.In addition, the office of the composition to each embodiment
Portion can be carried out adding with other technical characteristics, replace or be deleted.
Claims (4)
1. a kind of lift appliance, including：The car of lifting；And the armrest system in the car is arranged on,
It is characterized in that：
The armrest system has：
A plurality of handle parts, a plurality of handle parts include at least two tubulose handle parts；
A plurality of support parts, a plurality of support parts are mounted on the inner wall of the car, with being opened up on the handle part
A plurality of connecting holes be detachably connected, to support the handle part；
A plurality of elongate member, the elongate member are concealed in the inside of two tubulose handle parts respectively, can be along described
The length direction of tubulose handle part slides extraction；
Connecting component, the connecting component are concealed in the inside of the tubulose handle part, can be by the tubulose handle part and institute
It states elongate member to connect, becomes two columns of ladder；
And a plurality of chains, the chain are concealed in the sky between the inner wall of the tubulose handle part and the elongate member
In gap, between described two columns can be hung over, marking time for ladder is formed,
The car possesses the fixed component for two columns of the ladder to be unfolded to both sides.
2. lift appliance according to claim 1,
It is characterized in that：
The fixed component includes：
Tensioned lines, the tensioned lines are used to pull open the foot of two columns of the ladder to both sides；
Retainer ring, the retainer ring are used to fix the tensioned lines；
And top fixed component, the top fixed component is arranged on the periphery of the security window of the car, for fixing
State the upper end of described two columns of ladder.
3. lift appliance according to claim 1,
It is characterized in that：
The fixed component is made of two handle parts beyond the tubulose handle part,
Between two handle parts are fixed on two columns of the ladder, by described two columns to both sides exhibition
It opens.
4. a kind of armrest system of the car of lift appliance,
It is characterized in that：
Have：
The handle part of four or more includes at least two tubulose handle parts in four or more the handle parts；
A plurality of support parts, a plurality of support parts are mounted on the inner wall of the car, with being opened up on the handle part
A plurality of connecting holes be detachably connected, to support the handle part；
A plurality of elongate member, the elongate member are concealed in the inside of two tubulose handle parts respectively, can be along described
The length direction of tubulose handle part slides extraction；
Connecting component, the connecting component are concealed in the inside of the tubulose handle part, can be by the tubulose handle part and institute
It states elongate member to connect, becomes two columns of ladder；
And a plurality of chains, the chain are concealed in the sky between the inner wall of the tubulose handle part and the elongate member
In gap, between described two columns can be hung over, marking time for ladder is formed,
In described four or more handle parts, including it can be fixed on two columns of the ladder between, by described two columns
Two handle parts being unfolded to both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201498.2A CN106144850B (en) | 2015-04-24 | 2015-04-24 | The armrest system of lift appliance and its car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201498.2A CN106144850B (en) | 2015-04-24 | 2015-04-24 | The armrest system of lift appliance and its car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106144850A CN106144850A (en) | 2016-11-23 |
| CN106144850B true CN106144850B (en) | 2018-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510201498.2A Active CN106144850B (en) | 2015-04-24 | 2015-04-24 | The armrest system of lift appliance and its car |
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| CN (1) | CN106144850B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629342A (en) * | 2016-11-24 | 2017-05-10 | 吴江骏达电梯部件有限公司 | Elevator car of elevator |
| CN106744173A (en) * | 2016-11-24 | 2017-05-31 | 吴江骏达电梯部件有限公司 | A kind of Novel elevator carrying cabin |
| CN106744177A (en) * | 2016-11-25 | 2017-05-31 | 吴江骏达电梯部件有限公司 | A kind of Multifunction elevator safety car |
| CN106629343A (en) * | 2016-11-25 | 2017-05-10 | 吴江骏达电梯部件有限公司 | Safety car for elevator |
| CN113233293B (en) * | 2021-06-28 | 2022-03-29 | 中海三菱电梯（苏州）有限公司 | Passenger elevator car structure |
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|---|---|---|---|---|
| JPH1025070A (en) * | 1996-07-05 | 1998-01-27 | Hitachi Building Syst Co Ltd | Elevator pit inspecting device |
| JP2006306554A (en) * | 2005-04-27 | 2006-11-09 | Mitsubishi Electric Corp | In-car handrail of elevator |
| JP2010126358A (en) * | 2008-12-01 | 2010-06-10 | Mitsubishi Electric Corp | Car handrail device in elevator |
| JP2012218838A (en) * | 2011-04-05 | 2012-11-12 | Toshiba Elevator Co Ltd | Elevator car handrail device |
| CN204057580U (en) * | 2014-07-10 | 2014-12-31 | 广东亚太西奥电梯有限公司 | A kind of car with escaping function |
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Patent Citations (5)
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|---|---|---|---|---|
| JPH1025070A (en) * | 1996-07-05 | 1998-01-27 | Hitachi Building Syst Co Ltd | Elevator pit inspecting device |
| JP2006306554A (en) * | 2005-04-27 | 2006-11-09 | Mitsubishi Electric Corp | In-car handrail of elevator |
| JP2010126358A (en) * | 2008-12-01 | 2010-06-10 | Mitsubishi Electric Corp | Car handrail device in elevator |
| JP2012218838A (en) * | 2011-04-05 | 2012-11-12 | Toshiba Elevator Co Ltd | Elevator car handrail device |
| CN204057580U (en) * | 2014-07-10 | 2014-12-31 | 广东亚太西奥电梯有限公司 | A kind of car with escaping function |
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|---|---|
| CN106144850A (en) | 2016-11-23 |
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