CN208182417U - A kind of flexible lift car bottom cover - Google Patents
A kind of flexible lift car bottom cover Download PDFInfo
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- CN208182417U CN208182417U CN201721819764.9U CN201721819764U CN208182417U CN 208182417 U CN208182417 U CN 208182417U CN 201721819764 U CN201721819764 U CN 201721819764U CN 208182417 U CN208182417 U CN 208182417U
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- bottom cover
- connecting hole
- subplate
- indefinite
- fixedly connected
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Abstract
The utility model provides a kind of flexible lift car bottom cover, including bottom cover plate and bottom cover beam, and the bottom cover beam includes front-axle beam, the back rest, two curb girders and four regulating parts；The quadrangle that four regulating parts are arranged in is separately connected front-axle beam and curb girder or the back rest and curb girder, to form tetragonal body ellbeam part；Four regulating parts, which all have, is in " L " shape setting the first side arm and the second side arm；It is respectively equipped with N row M on the side of first side arm and the second side arm and arranges indefinite connecting hole at equal intervals, N≤1, M≤2；The both ends of the side of front-axle beam, the back rest and two curb girders are respectively equipped with N row's P column connecting hole, M≤P≤1；The side of first side arm and the second side arm respectively with adjacent front-axle beam, the lateral parts congruent form of the back rest and two curb girders is at congruent region, congruent region interconnecting hole is aligned with indefinite connecting hole, and detachable screw passes through each pair of connecting hole and is fixedly connected with the two with indefinite connecting hole.
Description
Technical field
The utility model relates to elevator technology fields, and in particular, to a kind of flexible lift car bottom cover.
Background technique
Application No. is CN201710537303.0, the dedicated building hoist of the entitled hoistway of utility model and its installation method
Chinese utility model patent disclose the dedicated building hoist of hoistway, be set to in hoistway, including motor, control cabinet,
Hoist ropes, carriage, clump weight, backbone, secondary rail, backbone bracket, secondary rail bracket, bottom beam, top beam and main spandrel girder；The left wall and
It is opposite in the right wall to be equipped with the backbone bracket and the secondary rail bracket；The backbone is equipped with the backbone bracket, described
Secondary rail is equipped with the secondary rail bracket；The carriage is mounted on the backbone and the secondary rail, and can in the backbone and
It is slided on the pair rail；There are the bottom beam and the top beam in the bottom and top of the carriage respectively；Hoistway overhead is equipped with described
Main spandrel girder, the main spandrel girder are equipped with upper traction sheave and directive wheel, and hoistway has synchronizing wheel and motor；The hoist ropes
Be wrapped on the synchronizing wheel, the traction sheave and the directive wheel, the both ends of the hoist ropes be separately connected the carriage and
The clump weight.The installation hoistway that the dedicated building hoist of the hoistway passes through main orbit and secondary track installation elevator in building body
Interior, uniform force, stability is good, does not need to fill out after dismounting and repairs floor metope, does not also need in addition to dig in the wall face of building body
Hoistway reduces costs.
However, finding the lift car in actual use from after production completion, constant magnitude, structure cannot change.And
The size of hoistway but because of the design or construction site actual conditions of construction site depending on, it occur frequently that variation.Therefore, inevitably go out
The case where existing carriage and hoistway cannot match.On the other hand, construction special lift carriage needs to remove after the completion of construction, turns
Another construction site is moved to continue to use.Inevitably there is lift car and the unmatched situation of construction site hoistway size,
It cannot accomplish that a ladder is multi-purpose, waste of resource is made troubles to site construction.
For this reason, it may be necessary to which the size of lift car can be adjusted according to the actual size of elevator shaft.Generally conventional elevator car
The structure in compartment is that by four sides side wall and the cube structure that the upper and lower top cover and bottom cover of side wall form is arranged in.Side wall usually by
The fixation of muti-piece panel is spliced.The adjustment of side wall size can be by increasing and decreasing panel, the various sizes of panel of replacement or passing through
The size of sidewall panel congruent region is adjusted to realize.And the size of bottom cover will cooperate the adjustment of side wall size and adjust, more
It is not easy.
Utility model content
A kind of in order to overcome the deficiencies of the prior art, the utility model provides flexible lift car bottom cover, being capable of basis
The size of elevator side wall adjusts the size of carriage bottom cover, and carriage bottom cover is enabled to be suitable for the car side wall of sizes, from
And the production of lift car and the construction in construction site are greatly facilitated, it uses safely.
The technical solution of the utility model is as follows: a kind of flexible lift car bottom cover, including bottom cover plate and bottom cover beam,
The bottom cover beam is fixedly connected with lift car side wall, and the bottom cover plate is fixedly mounted on bottom cover beam bottom；Institute
Stating bottom cover beam includes bottom cover front-axle beam, the bottom cover back rest, two bottom cover curb girders and four bottom cover regulating parts；Four bottom cover tune
The quadrangle of bottom cover beam is arranged in section part, be separately connected the bottom cover front-axle beam and the bottom cover curb girder or the bottom cover back rest and
The bottom cover curb girder, to form cubic bodily form bottom cover beam；Four bottom cover regulating part structures are identical, all have be in " L "
The second side arm of the first side arm of bottom cover and bottom cover of shape setting；On the side of the second side arm of first side arm of bottom cover and the bottom cover
It is respectively equipped with N row M and arranges indefinite connecting hole at equal intervals, N≤1, M≤2；The bottom cover front-axle beam, described in the bottom cover back rest and two
The both ends of the side of bottom cover curb girder are respectively equipped with N row's P column connecting hole, M≤P≤1；First side arm of bottom cover and the bottom cover
Respectively with the adjacent bottom cover front-axle beam, the lateral parts of the bottom cover back rest and the two bottom cover curb girders are folded for the side of two side arms
Conjunction forms congruent region, and the connecting hole is aligned with the indefinite connecting hole in congruent region, and detachable screw passes through each pair of institute
It states connecting hole and is fixedly connected with the two with the indefinite connecting hole；When needing to adjust the bottom cover beam size, adjustment overlapping area
The size in domain so that connecting hole and the indefinite connecting hole of different lines align, and is fixedly connected.
Preferably, be all fixedly installed with respectively on the side of the bottom cover front-axle beam and the side of the bottom cover back rest it is multipair right
The bottom cover floor stringer answered is fitted with a bottom cover reinforcing beam between each pair of bottom cover floor stringer；The side of the bottom cover floor stringer
Face is equipped with N row M and arranges indefinite connecting hole at equal intervals, N≤1, M≤2；The side at the both ends of the bottom cover reinforcing beam is respectively equipped with N
Arrange P column connecting hole, M≤P≤1；The side of the bottom cover floor stringer and the lateral parts congruent form of the bottom cover reinforcing beam are stacked
Region is closed, the connecting hole is aligned with the indefinite connecting hole in congruent region, and detachable screw passes through each pair of connecting hole
The two is fixedly connected with the indefinite connecting hole.When needing to adjust the bottom cover beam size, the size of congruent region is adjusted,
So that connecting hole and the indefinite connecting hole of different lines align, and it is fixedly connected.
The bottom cover plate includes mainboard, the first subplate, the second subplate and gusset；The mainboard is square, described the
One subplate and second subplate are arranged in the adjacent both sides of the mainboard, and first subplate and second subplate
One end part is overlapping, and the gusset setting is at the overlapping place；The N row M that is equipped with of first subplate and second subplate is arranged
Equidistant indefinite connecting hole, N≤1, M≤2；The adjacent both sides of the mainboard are respectively equipped with N row's P column connecting hole, M≤P
≧1；The adjacent both sides congruent form of first subplate and second subplate and the mainboard overlaps area at congruent region
The connecting hole is aligned with the indefinite connecting hole in domain, and detachable screw passes through each pair of connecting hole and the indefinite connection
The two is fixedly connected by hole.When needing to adjust the bottom cover board dimensions, adjust the size of congruent region so that connecting hole with not
The indefinite connecting hole of same column aligns, and is fixedly connected.
First subplate is equipped with N in overlapping source and arranges the first connecting hole of P column；The gusset is equipped with corresponding first connection
The N row M in hole arranges equidistant first indefinite connecting hole；Second subplate is equipped with N in overlapping source and arranges the second connecting hole of P column；
The N row M that the gusset is equipped with corresponding second connecting hole arranges equidistant second indefinite connecting hole, N≤1, M≤2, M≤P≤1；
When the congruent region size of first subplate and second subplate and the mainboard changes, first is secondary described in synchronous adjustment
The size of plate and second subplate and the gusset overlapping area, so that the first indefinite connection of the first connecting hole and different lines
Second indefinite connecting hole of hole contraposition, the second connecting hole and different lines aligns, and is fixedly connected.
The bottom cover front-axle beam of the bottom cover beam, the two bottom cover curb girders, the bottom cover back rest and bottom cover reinforcing beam
Bottom surface is equipped with third mounting hole, the mainboard of the bottom cover plate, first subplate, second subplate and the angle
The top surface periphery of plate is equipped with the 4th mounting hole, is fixed the third mounting hole and the 4th mounting hole by removable fasteners
Connection, to realize being fixedly connected for the bottom cover beam and the bottom cover plate.
The utility model has the following beneficial effects: elevator extension carriage described in the utility model, by beam and plate
Upper setting connecting hole and indefinite connecting hole realize zooming in or out for elevator beam and plate, so that the size of carriage bottom cover can
Adjustment is suitable for various sizes of elevator side wall, greatly facilitates elevator production and construction, has saved production cost,
Using with it is easy for installation, stabilized structure is reliable.
Detailed description of the invention:
Figure 1A is the structural schematic diagram of elevator extension carriage described in the utility model.
Figure 1B is the top view of the side wall assemblies of elevator extension carriage described in the utility model.
Fig. 1 C is the amplified top view of side wall assemblies shown in Figure 1A.
Fig. 2A is the bottom view of the bottom cover beam of elevator extension carriage described in the utility model.
Fig. 2 B is the amplified bottom view of bottom cover beam of elevator extension carriage described in the utility model.
Fig. 3 A is the structure chart of the bottom cover regulating part 210 of elevator extension carriage described in the utility model.
Fig. 3 B is the knot of the first side arm of bottom cover 211 of the bottom cover regulating part 210 of elevator extension carriage described in the utility model
Composition.
Fig. 3 C is the structure of the second side arm of bottom cover 212 of the bottom cover beam 210 of elevator extension carriage described in the utility model
Figure.
Fig. 4 A is the bottom view of the bottom cover front-axle beam 230 of elevator extension carriage described in the utility model.
Fig. 4 B is the front view of the bottom cover front-axle beam 230 of elevator extension carriage described in the utility model.
Fig. 4 C is that the bottom cover floor stringer 231 of the bottom cover front-axle beam 230 of elevator extension carriage described in the utility model is overlooked
Figure.
Fig. 4 D is 231 side view of bottom cover floor stringer of the bottom cover front-axle beam 230 of elevator extension carriage described in the utility model
Figure.
Fig. 5 A is the bottom view of the bottom cover curb girder 220 of elevator extension carriage described in the utility model.
Fig. 5 B is the side view of the bottom cover curb girder 220 of elevator extension carriage described in the utility model.
Fig. 6 A is the bottom view of the bottom cover back rest 240 of elevator extension carriage described in the utility model.
Fig. 6 B is the side view of the bottom cover back rest 240 of elevator extension carriage described in the utility model.
Fig. 6 C is that the bottom cover floor stringer 241 of the bottom cover back rest 240 of elevator extension carriage described in the utility model is looked up
Figure.
Fig. 6 D is 241 side view of bottom cover floor stringer of the bottom cover back rest 240 of elevator extension carriage described in the utility model
Figure.
Fig. 7 A is the bottom view of the bottom cover stiffening plate 250 of elevator extension carriage described in the utility model.
Fig. 7 B is the side view of the bottom cover stiffening plate 250 of elevator extension carriage described in the utility model.
Fig. 8 A is the bottom view of the bottom cover plate of elevator extension carriage described in the utility model.
Fig. 8 B is the decomposition texture schematic diagram of the bottom cover plate of elevator extension carriage described in the utility model.
Specific embodiment
In order to make the purpose of utility model of the utility model, technical solution and technical effect are more clearly understood, tie below
Specific embodiment is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
A referring to Fig.1, a kind of flexible lift car, including lift car, the lift car include cap assembly 100, bottom cover
Component 200 and side wall assemblies 300；The side wall assemblies 300 surround cube cylinder chamber, the cap assembly 100 and the bottom
Cap assemblies 200 are respectively placed in 300 top and bottom of side wall assemblies, to surround the cube shaped elevator of conventional elevator carriage
Carriage.
B and Fig. 1 C referring to Fig.1, the side wall assemblies 300 include four side wall regulating parts 310, three surface side walls 320 and door
Side wall 330.The side wall assemblies 300 can zoom in or out, when the size scaling of the side wall assemblies 300, the bottom cover group
The required equal proportion scaling of the size of part 200.Specifically, referring to Fig. 2A and Fig. 8 A, the bottom cover component 200 also includes bottom plate
Part and bottom cover beam.The bottom cover beam is fixedly connected with the side wall assemblies.The bottom cover plate is fixedly mounted on the bottom
Bent cap part bottom.
Referring to 2A and 2B, the bottom cover beam includes bottom cover front-axle beam 230, the bottom cover back rest 240, two bottom cover curb girders 220, and
Four bottom cover regulating parts 210.The quadrangle of bottom cover beam is arranged in four bottom cover regulating parts 210, is separately connected the bottom cover
Front-axle beam 230 and the bottom cover curb girder 220 or the bottom cover back rest 240 and the bottom cover curb girder 220, to form the square bodily form
Bottom cover beam.Referring to 3A, 3B and 3C, four 210 structures of bottom cover regulating part are identical, all have be in " bottom cover of L " shape setting
First side arm 211 and the second side arm of bottom cover 212；On the side of first side arm of bottom cover 211 and the second side arm of the bottom cover 212
It is respectively equipped with N row M and arranges indefinite connecting hole 12 at equal intervals, N≤1, M≤2.Referring to Fig. 4 A, Fig. 4 B and Fig. 5 A, Fig. 5 B and figure
The both ends of the side of 6A, Fig. 6 B, the bottom cover front-axle beam 230, the two bottom cover curb girders 220 and the bottom cover back rest 240 are set respectively
There is N to arrange P column connecting hole 22, M≤P≤1.The side of first side arm of bottom cover 211 and the second side arm of the bottom cover 212 respectively with
The lateral parts congruent form of the adjacent bottom cover front-axle beam 230, the bottom cover back rest 240 and the two bottom cover curb girders 220 is stacked
Region is closed, the connecting hole 22 is aligned with the indefinite connecting hole 12 in congruent region, and detachable screw passes through each pair of company
Hole 22 is connect to be fixedly connected with the two with the indefinite connecting hole 12.When needing to adjust the bottom cover beam size, adjustment overlapping area
The size in domain so that connecting hole and the indefinite connecting hole of different lines align, and is fixedly connected.
Preferably, being all fixedly installed with respectively on the side of the bottom cover front-axle beam 230 and the side of the bottom cover back rest 240
Multipair corresponding bottom cover floor stringer 231 and 241 is fitted with bottom cover reinforcement between each pair of bottom cover floor stringer 231 and 241
Beam 250.N row M column are equipped at equal intervals referring to the side of Fig. 4 C and 4D, and bottom cover floor stringer 231 and 241 described in 6C and 6D
Indefinite connecting hole 12, N≤1, M≤2；The side at the both ends of the bottom cover reinforcing beam 250 referring to described in Fig. 7 A and 7B is respectively equipped with N row P
Column connecting hole 22, M≤P≤1.The lateral parts of the side of the bottom cover floor stringer 231 and 241 and the bottom cover reinforcing beam 250
Congruent form is at congruent region, and the connecting hole 22 is aligned with the indefinite connecting hole 12 in congruent region, and detachable screw passes through
The two is fixedly connected by each pair of connecting hole 22 with the indefinite connecting hole 12.When needing to adjust the bottom cover beam size,
The size of congruent region is adjusted, so that connecting hole 22 and the indefinite connecting hole 12 of different lines align, and is fixedly connected.
Referring to Fig. 8 A and Fig. 8 B, the bottom cover plate includes mainboard 260, the first subplate 270, the second subplate 280 and gusset
290；The mainboard 260 is square, and first subplate 270 and second subplate 280 are arranged in 260 phase of mainboard
Adjacent both sides, and one end part of first subplate 270 and second subplate 280 is overlapping, the gusset 290 is arranged
At the overlapping place.The N row M that is equipped with of first subplate 270 and second subplate 280 arranges indefinite connecting hole at equal intervals
12, N≤1, M≤2；The adjacent both sides of the mainboard are respectively equipped with N row's P column connecting hole 22, M≤P≤1；Described first is secondary
The adjacent both sides congruent form of plate 270 and second subplate 280 and the mainboard 260 is at congruent region, in congruent region
The connecting hole 22 is aligned with the indefinite connecting hole 12, detachable screw pass through each pair of connecting hole 22 with it is described indefinite
The two is fixedly connected by connecting hole 12.When needing to adjust the bottom cover board dimensions, the size of congruent region is adjusted, so that connection
The contraposition of the indefinite connecting hole of hole and different lines, and be fixedly connected.
First subplate 270 is equipped with N in overlapping source and arranges the first connecting hole of P column 27；The gusset 290 be equipped with pair
It answers the N of the first connecting hole to arrange M and arranges equidistant first indefinite connecting hole 17；Second subplate 280 is equipped with N in overlapping source
Arrange the second connecting hole of P column 28；The N row M that the gusset is equipped with corresponding second connecting hole 22 arranges equidistant second indefinite connection
Hole 18；N≤1, M≤2, M≤P≤1；When the overlapping of first subplate 270 and second subplate 280 and the mainboard 260
When area size changes, the first subplate 270 and second subplate 280 described in synchronous adjustment are big with the gusset overlapping area
It is small, so that the first connecting hole and the first indefinite connecting hole of different lines align, the second indefinite company of the second connecting hole and different lines
Hole contraposition is connect, and is fixedly connected.
Referring to Fig. 4 A, the bottom cover front-axle beam 230 of bottom cover beam described in 5A, 6A and 7A, the two bottom cover curb girders 220, institute
The bottom surface for stating the bottom cover back rest 240 and bottom cover reinforcing beam 250 is equipped with third mounting hole 16, the mainboard of the bottom cover plate
260, the top surface periphery of first subplate 270, second subplate 280 and the gusset 290 is equipped with the 4th mounting hole 26,
The third mounting hole 16 is fixedly connected with the 4th mounting hole 26 by removable fasteners, to realize the bottom cover beam
Part is fixedly connected with the bottom cover plate.
Preferably, the top surface of the bottom cover beam referring to described in Fig. 2A and 2B is equipped with mounting hole 17, the bottom with the side wall assemblies
Portion is also respectively equipped with corresponding mounting hole, and detachable screw passes through a pair of of mounting hole for the bottom cover beam and the side wall assemblies
It is fixedly connected.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (5)
1. a kind of flexible lift car bottom cover, including bottom cover plate and bottom cover beam, the bottom cover beam and lift car side wall
It is fixedly connected, the bottom cover plate is fixedly mounted on bottom cover beam bottom；It is characterized in that, the bottom cover beam includes bottom
Lid front-axle beam, the bottom cover back rest, two bottom cover curb girders and four bottom cover regulating parts；Four bottom cover regulating parts are arranged in bottom cover beam
The quadrangle of part is separately connected the bottom cover front-axle beam and the bottom cover curb girder or the bottom cover back rest and the bottom cover curb girder, thus
Form cubic bodily form bottom cover beam；Four bottom cover regulating part structures are identical, all have be in " L " shape setting the first side of bottom cover
The second side arm of arm and bottom cover；It is respectively equipped on the side of the second side arm of first side arm of bottom cover and the bottom cover between N row's M column etc.
Away from indefinite connecting hole, N≤1, M≤2；The two of the side of the bottom cover front-axle beam, the bottom cover back rest and the two bottom cover curb girders
End is respectively equipped with N row's P column connecting hole, M≤P≤1；The side of the second side arm of first side arm of bottom cover and the bottom cover respectively with
The lateral parts congruent form of the adjacent bottom cover front-axle beam, the bottom cover back rest and the two bottom cover curb girders is folded at congruent region
Close region in the connecting hole be aligned with the indefinite connecting hole, detachable screw across each pair of connecting hole with it is described indefinite
The two is fixedly connected by connecting hole；When needing to adjust the bottom cover beam size, the size of congruent region is adjusted, so that connecting hole
It aligns, and is fixedly connected with the indefinite connecting hole of different lines.
2. flexible lift car bottom cover as described in claim 1, which is characterized in that the side and the bottom of the bottom cover front-axle beam
Multipair corresponding bottom cover floor stringer is all fixedly installed on the side of the lid back rest respectively, is all pacified between each pair of bottom cover floor stringer
Equipped with a bottom cover reinforcing beam；The side of the bottom cover floor stringer is equipped with N row M and arranges indefinite connecting hole at equal intervals, N≤1, M≤2；
The side at the both ends of the bottom cover reinforcing beam is respectively equipped with N row's P column connecting hole, M≤P≤1；The side of the bottom cover floor stringer with
The lateral parts congruent form of the bottom cover reinforcing beam is at congruent region, the connecting hole and the indefinite connecting hole in congruent region
Alignment, detachable screw pass through each pair of connecting hole and are fixedly connected with the two with the indefinite connecting hole；It needs to adjust described
When bottom cover beam size, the size of congruent region is adjusted, so that connecting hole and the indefinite connecting hole of different lines align, and fixed company
It connects.
3. flexible lift car bottom cover as claimed in claim 2, which is characterized in that the bottom cover plate includes mainboard, and first
Subplate, the second subplate and gusset；The mainboard is square, and first subplate and second subplate are arranged in the mainboard
Adjacent both sides, and one end part of first subplate and second subplate is overlapping, the gusset setting is overlapping at this
Place；The N row M that is equipped with of first subplate and second subplate arranges indefinite connecting hole at equal intervals, N≤1, M≤2；It is described
The adjacent both sides of mainboard are respectively equipped with N row's P column connecting hole, M≤P≤1；First subplate and second subplate and institute
The adjacent both sides congruent form of mainboard is stated into congruent region, the connecting hole and the indefinite connecting hole pair in congruent region
Together, detachable screw passes through each pair of connecting hole and is fixedly connected with the two with the indefinite connecting hole；Need to adjust the bottom
When cover piece size, the size of congruent region is adjusted, so that connecting hole and the indefinite connecting hole of different lines align, and is fixedly connected
?.
4. flexible lift car bottom cover as claimed in claim 3, which is characterized in that first subplate is equipped in overlapping source
N arranges the first connecting hole of P column；The N row M that the gusset is equipped with corresponding first connecting hole arranges equidistant first indefinite connecting hole；
Second subplate is equipped with N in overlapping source and arranges the second connecting hole of P column；The N that the gusset is equipped with corresponding second connecting hole arranges M
Arrange the equidistant second indefinite connecting hole, N≤1, M≤2, M≤P≤1；When first subplate and second subplate with it is described
When the congruent region size change of mainboard, the first subplate and second subplate and the gusset overlapping area described in synchronous adjustment
Size so that the first indefinite connecting hole of the first connecting hole and different lines aligns, the second of the second connecting hole and different lines is not
Determine connecting hole contraposition, and is fixedly connected.
5. flexible lift car bottom cover as claimed in claim 4, which is characterized in that before the bottom cover of the bottom cover beam
The bottom surface of beam, the two bottom cover curb girders, the bottom cover back rest and bottom cover reinforcing beam is equipped with third mounting hole, the bottom cover plate
The mainboard, the top surface periphery of first subplate, second subplate and the gusset is equipped with the 4th mounting hole, by can
The third mounting hole is fixedly connected by knockout screw with the 4th mounting hole, to realize the bottom cover beam and the bottom
Cover piece is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819764.9U CN208182417U (en) | 2017-12-20 | 2017-12-20 | A kind of flexible lift car bottom cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819764.9U CN208182417U (en) | 2017-12-20 | 2017-12-20 | A kind of flexible lift car bottom cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208182417U true CN208182417U (en) | 2018-12-04 |
Family
ID=64442057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721819764.9U Active CN208182417U (en) | 2017-12-20 | 2017-12-20 | A kind of flexible lift car bottom cover |
Country Status (1)
| Country | Link |
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| CN (1) | CN208182417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844745A (en) * | 2019-12-19 | 2020-02-28 | 奥帝亚电梯有限公司 | Car wall telescopic connection structure and elevator telescopic car thereof |
-
2017
- 2017-12-20 CN CN201721819764.9U patent/CN208182417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844745A (en) * | 2019-12-19 | 2020-02-28 | 奥帝亚电梯有限公司 | Car wall telescopic connection structure and elevator telescopic car thereof |
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