CN110482371A - A kind of home lift guide and limit mechanism - Google Patents
A kind of home lift guide and limit mechanism Download PDFInfo
- Publication number
- CN110482371A CN110482371A CN201910678299.9A CN201910678299A CN110482371A CN 110482371 A CN110482371 A CN 110482371A CN 201910678299 A CN201910678299 A CN 201910678299A CN 110482371 A CN110482371 A CN 110482371A
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- Prior art keywords
- guide
- guide wheel
- wheel assembly
- carriage
- limit
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- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
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- Types And Forms Of Lifts (AREA)
Abstract
The present invention relates to a kind of home lift guide and limit mechanisms, it include: two guide rails, two guide rails are symmetricly set on carriage two sides, groove is recessed in guide rail, guide rail both ends are equipped with guide post, two guide posts are oppositely arranged the first guide and limit face to be formed Yi Dui in a first direction, and groove forms the second guide and limit face in a second direction, and first direction is generallyperpendicular with second direction；At least one guide wheel position-limit mechanism between guide rail and carriage is set, it includes the first guide wheel assembly, first guide wheel assembly includes at least two first guide wheels, at least two first guide wheels of the first guide wheel group cooperate with a pair of first guide and limit face respectively, second guide wheel assembly, portion, the second guide wheel assembly include at least one second guide wheel to the setting of second guide wheel assembly in a groove, at least one second guide wheel of the second guide wheel assembly and the second guide and limit face cooperate.Lift car be can be realized in the limit of plane both direction, be conducive to carriage even running.
Description
Technical field
The present invention relates to lift facility field, in particular to a kind of home lift guide and limit mechanism.
Background technique
Home lift (villa elevator), which refers to, to be mounted in private residence, the elevator only used for single kinsfolk.It
Also it may be mounted in the building that non-single family uses, the tool in its residence entered as single family.Home lift
It is brought conveniently using to people's lives.Existing home lift is broadly divided into towed elevator, screw elevator, and hydraulic elevator is several
Structure.
Home lift generally comprises guide rail, carriage and driving carriage along the drive system of lifting rail.Wherein, guide rail is vertical
On the ground, the design of guide rail indent, hollow guiding column is installed at both ends respectively at guide openings for installation, carriage by rope traction,
Horizontal interval is equipped with two guide wheels on car side wall, and guide wheel is mounted on hollow guiding column, and the guide and limit of carriage relies primarily on
Above structure is realized.Above-mentioned guide and limit structure plays the role of guide and limit to a certain extent, but still remains
Place not completely as good as one wishes has no other rigid supports, the practical place of carriage since carriage is the rope traction by top two sides
In suspended state, therefore guide and limit mechanism is most important for the even running of carriage, by carriage known to analysis because of stress
Unevenness is easy to occur swaying forwards and backwards (front and back is first direction) and/or double swerve in the horizontal plane (left and right is second direction)
The problem of, existing guide and limit structure can only solve the problem of to sway forwards and backwards and can not solve carriage double swerve, and
When double swerve occurs for carriage, directive wheel and hollow guiding column contact frictional resistance increase, and the serious lifting for hindering carriage is right
This existing guide and limit mechanism does not have corresponding solution.Therefore, existing guide rail structure feature how is utilized, in small space
Ensure that carriage even running becomes technological difficulties under the premise of interior, not individually designed complicated position-limit mechanism.
It should be noted that above content belongs to the technology category of cognition of inventor, the prior art is not necessarily constituted.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of home lift guide and limit mechanisms, can be realized electricity
Terraced carriage is conducive to carriage even running in the limit of plane both direction, and effective solution is existing in the prior art to ask
Topic.
The invention is characterized in that following technical scheme is attained in that
A kind of home lift guide and limit mechanism, comprising:
Two guide rails, two guide rails are symmetricly set on carriage two sides, and groove, the guide rail are recessed in the guide rail
Both ends are respectively equipped with guide post, and two guide posts are oppositely arranged, and two guide posts form a pair in a first direction
The first guide and limit face, the groove forms the second guide and limit face in a second direction, the first direction with it is described
Second direction is generallyperpendicular；
At least one guide wheel position-limit mechanism between the guide rail and the carriage, the guide wheel position-limit mechanism packet are set
It includes:
First guide wheel assembly, first guide wheel assembly include at least two first guide wheels, and first guide wheel group is extremely
Few two the first guide wheels cooperate with a pair of first guide and limit face respectively, for being oriented in a first direction to the carriage
Limit；
Second guide wheel assembly, portion, second guide wheel assembly include at least in a groove for the second guide wheel assembly setting
One the second guide wheel, at least one second guide wheel of second guide wheel assembly and second guide and limit face cooperate, and are used for
The carriage is limited in a second direction.
The carriage includes car body, and the car body is equipped with car frame, and the second guide wheel assembly setting exists
Above first guide wheel assembly, multiple threaded connectors link together second guide wheel assembly and the first guide wheel assembly fixation
On the car frame.
First guide wheel assembly includes the first connection frame and two the first guide wheels, and first connection frame one end is mounted on
In the carriage, there are two first guide wheels for other end installation, and two first guide wheels are horizontally spaced about, described in two
First guide wheel is arranged between two guide posts.
Gap, the first guide wheel edge profile indent design are equipped between first guide wheel and the guide post.
First connection frame is designed using hook structure, including hook-type hanging plate, hook-type hanging plate lower end two sides difference
Equipped with the first guide wheel mounting plate, the first guide wheel is installed on the first guide wheel mounting plate, the hook-type hanging plate is mounted on carriage
On frame.
Hook-type hanging plate upper surface is equipped with multiple first mounting holes, and the hook-type hanging plate is on the side side of carriage
Equipped with multiple second mounting holes.
Second guide wheel assembly includes the second connection frame and second guide wheel, and second connection frame one end is mounted on
In the carriage, the other end is equipped with second guide wheel, the second guide wheel edge profile evagination design.
Second connection frame includes bottom plate, and the bottom plate is equipped with support plate, and the support plate end is equipped with second and leads
Mounting plate is taken turns, second guide wheel is installed on the second guide wheel mounting plate.
The bottom plate is equipped with multiple strip mounting holes.
At least two threaded connectors pass through on the strip mounting hole and the hook-type hanging plate on the bottom plate
First mounting hole is fixed on the car frame.
The beneficial effects of the present invention are make full use of guide rail structure feature, design the first guide wheel assembly and the second guide wheel
Component realizes the guide and limit to carriage planar both direction, to improve the steady of carriage operation；By the way that second is led
Wheel assembly designs above the first guide wheel assembly, and shares a set of threaded connector and be fastened on car frame, convenient with positioning,
Advantage quick for installation；Portion in a groove is arranged in second guide wheel assembly, can be realized guide rail substantially can be by the first guide wheel
Component and the second guide wheel assembly wrap, make its it is not naked be exposed on the external, it is safer, beautiful.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is that guide and limit mechanism of the present invention applies the structural schematic diagram in home lift.
Fig. 2 is the portion A partial enlarged view in Fig. 1 of the present invention.
Fig. 3 is the schematic perspective view of guide and limit mechanism of the present invention.
Fig. 4 is the overlooking structure diagram of guide and limit mechanism of the present invention.
Fig. 5 is the structural schematic diagram of guide wheel position-limit mechanism of the present invention.
Wherein: 1, guide rail, 101, groove, 102, guide post, the 103, first guide and limit face, the 104, second guide and limit
Face, 2, carriage, 201, car body, 202, car frame, the 3, first guide wheel assembly, the 301, first guide wheel, the 302, first connector,
303, hook-type hanging plate, the 304, first guide rail mounting plate, the 305, first mounting hole, the 306, second mounting hole, the 4, second guide wheel assembly,
401, the second guide wheel, the 402, second connection frame, 403, bottom plate, 404, support plate, the 405, second guide wheel mounting plate, 406, strip
Mounting hole, 5, threaded connector, 6, wirerope, 7, elevator drive system.
Specific embodiment
General idea of the invention is illustrated in order to clearer, is carried out in an illustrative manner in conjunction with Figure of description below
It is described in detail.
It needs to illustrate, in the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, this hair
Bright to be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by under
The limitation of specific embodiment disclosed in face.
In addition, in the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "front", "rear",
The orientation of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be direct phase
Even, can also indirectly connected through an intermediary, the interaction that can be connection or two elements inside two elements is closed
System.But it indicates and is directly connected to, illustrate to construct connection relationship not by excessive structural between two main bodys in connection ground, only pass through
Connection structure is connected to form an entirety.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.In retouching for this specification
In stating, the description of reference term " one embodiment ", " some embodiments ", " example ", " specific example " or " some examples " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the invention
In embodiment or example.In the present specification, schematic expression of the above terms are necessarily directed to identical embodiment
Or example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
It can be combined in any suitable manner.
In the present invention, as shown in figures 1-5, a kind of home lift guide and limit mechanism, comprising: two guide rails 1, two
The guide rail 1 is symmetricly set on 2 two sides of carriage, and groove 101 is recessed in the guide rail 1, and 1 both ends of guide rail, which are respectively equipped with, leads
To column 102, two guide posts 102 are oppositely arranged, and two guide posts 102 form a pair of first in a first direction
Guide and limit face 103, the groove 101 form the second guide and limit face 104 in a second direction, the first direction and institute
It is generallyperpendicular to state second direction；
At least one guide wheel position-limit mechanism between the guide rail 1 and the carriage 2, the guide wheel position-limit mechanism are set
It include: the first guide wheel assembly 3, first guide wheel assembly 3 includes at least two first guide wheels 301, first guide wheel group 3
At least two first guide wheels 301 cooperate with a pair of first guide and limit face 103 respectively, for the carriage 2 first
Guide and limit on direction；
Second guide wheel assembly 4, the setting of the second guide wheel assembly 4 are wrapped in 101 middle part of groove, second guide wheel assembly 4
At least one second guide wheel 401 is included, at least one second guide wheel 401 and second guiding of second guide wheel assembly 4 limit
Plane 104 cooperates, for limiting in a second direction to the carriage 2.
Further, a guide wheel position-limit mechanism is set between the guide rail and the carriage.
Alternatively, two guide wheel position-limit mechanisms of interval setting from top to bottom between the guide rail and the carriage.
Guide and limit mechanism of the invention makes full use of the structure feature of guide rail 1, and is formed in two guide posts 102
One guide and limit face 103, forms the second guide and limit face 104 on groove 101, at the same by the first guide wheel assembly of design 3 with
The cooperation of first guide and limit face 103, realizes guide and limit to carriage 2 in a first direction, designs the second guide wheel assembly 4 and the
Limit to carriage 2 in a second direction is realized in the cooperation of two guide and limit faces 104, and then is realized to carriage 2 in the horizontal plane two
Limit on a direction, it is ensured that elevator runs smoothly.Second guide wheel assembly 4 is arranged in the middle part of groove 101 at the same time, most
The realization guide rail 1 of limits wraps the second guide wheel assembly 4 substantially, so avoid using when touch in groove 101
One guide wheel assembly 3 and the second guide wheel assembly 4, family use more safe, beautiful.
In a preferred embodiment, the carriage 2 includes car body 201, and the car body 201 is equipped with car frame
202, second guide wheel assembly 4 is arranged above the first guide wheel assembly 3, and multiple threaded connectors 5 are by second guide wheel group
Part 4 and the first guide wheel assembly 3, which link together, to be fixed on the car frame 202.
In the present invention, the second guide wheel assembly 4 is stacked together with the first guide wheel assembly 3, and the two is connected by an external threading
Fitting 5 is fixed on car frame 202, effectively save space, especially wraps the second guide wheel assembly as far as possible in groove 101
4 and first under the premise of guide wheel assembly 1；Convenient for adjusting the position of 4 confronting grooves 101 of the second guide wheel assembly, especially by second
Guide wheel assembly 4 is adjusted to 101 middle part of groove；It is easily installed, saves the set-up time.
In a preferred embodiment, first guide wheel assembly 3 includes the first connection frame 302 and two the first guide wheels 301,
Described first connection frame, 302 one end is mounted on the car frame 202, and other end installation is there are two first guide wheel 301, and two
A first guide wheel 301 is horizontally spaced about, and two first guide wheels 301 are arranged between two guide posts 102.
In the present invention, the first connection frame 302 can play Quick fastening and lead on car frame 202 with installation two first
The effect of wheel 301, two the first guide wheels 301 and two guide posts 102 cooperate, and carry out upper limit in a first direction to carriage 2.Tool
For body, when carriage 2 because unbalance stress generation deviate in a first direction when, the first guide wheel 301 will be stuck in guide post 102 from
And it limits carriage 2 and further shifts and (limited), while the first guide wheel 301 can carry out up and down along guide post 102
It is mobile, realize guiding role, and then realize the even running of elevator.
Further, gap, 301 side of the first guide wheel are equipped between first guide wheel 301 and the guide post 102
The design of contouring indent.
In the present invention, there are gap between the first guide wheel 301 and guide post 102, clearance distance generally in 3-5mm, is kept away
Exempt from carriage 2 and biggish offset occurs, 301 edge profile indent of the first guide wheel is designed to match with the structure of guide post 102, is convenient for
First guide wheel 301 is stuck in guide post 102 and is limited and be oriented to.
Further, first connection frame 302 is designed using hook structure, including hook-type hanging plate 303, and the hook-type is hung
303 lower end two sides of plate are respectively equipped with the first guide wheel mounting plate 304, are equipped with the first guide wheel on the first guide wheel mounting plate 304
301, the hook-type hanging plate 303 is mounted on car frame 202.
In the present invention, the first connection frame 302 is designed using hook structure, is not only convenient for being mounted on car frame 202, and
And structural strength is high, while car frame 202 can play the work of support to the first connection frame in the first 302 stress of connection frame
With.
Further, 303 upper surface of hook-type hanging plate is equipped with multiple first mounting holes 305, and the hook-type hanging plate 303 leans on
The side side of nearly carriage 2 is equipped with multiple second mounting holes 306.
In the present invention, the first mounting hole 305 and the second mounting hole 306 realize the first connection frame 302 at two mutually
Installation on vertical plane not only can be such that the first guide wheel assembly 3 and the second guide wheel assembly 4 pacifies convenient for adjusting installation site
Holding position is more accurate, at the same be connected through a screw thread part 5 fasten after, the first guide wheel assembly 3 and the second guide wheel assembly 4 are stronger
Be fastened on car frame 202.
In a preferred embodiment, second guide wheel assembly 4 includes the second connection frame 402 and second guide wheel 401,
Described second connection frame, 402 one end is mounted on the car frame 202, and the other end is equipped with second guide wheel 401, and described
There are gap, 401 edge profile evagination of the second guide wheel designs with 101 bottom of groove for two guide wheels 401.
In the present invention, the second connection frame 402 plays the work for being mounted on hook-type hanging plate 303 and installing the second guide wheel 401
With the second guide wheel 401 cooperates with 101 bottom of groove, realizes the limit to carriage 2 in a second direction, 401 evagination of the second guide wheel
Design matches with the design of 1 groove of guide rail, 101 indent.
Further, second connection frame 402 includes bottom plate 103, is equipped at intervals with two pieces of support plates on the bottom plate 403
404,404 end of support plate is equipped with the second guide wheel mounting plate 405, is equipped on the second guide wheel mounting plate 405 described
Second guide wheel 401.
In the present invention, the second connection frame 402 is made of bottom plate 103, support plate 404 and the second guide wheel mounting plate 405, bottom
103 bottom of plate is that plane is bonded with 303 upper surface of hook-type hanging plate, and convenient for the two tightens together, two pieces of support plate intervals are set
It sets, is passed through convenient for wirerope 6 from between two pieces of support plates, elevator drive system 7 drives lift car or more by wirerope 6
Operation, it is not point of the invention that elevator drive system 7, which belongs to prior art content,.
Further, the bottom plate 403 is equipped with multiple strip mounting holes 406.
Further, at least two threaded connectors 5 pass through 406 He of strip mounting hole on the bottom plate 403
First mounting hole 305 on the hook-type hanging plate 303 is fixed on the car frame 202.Threaded connector 5 be bolt and
First guide wheel assembly 3 and the second guide wheel assembly 4 are fastened on car frame 202 by nut by screw bolt and nut.
In the present invention, it may be implemented and the first mounting hole by designing multiple strip mounting holes 406 on bottom plate 403
305 alignment are fastened on together on car frame 202, while strip mounting hole 406 may be implemented to adjust the second guide wheel 401 and groove
Spacing between 101 bottoms, and then reach best limit effect in a second direction.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. a kind of home lift guide and limit mechanism characterized by comprising
Two guide rails, two guide rails are symmetricly set on carriage two sides, and groove, the guide rail both ends are recessed in the guide rail
It is respectively equipped with guide post, two guide posts are oppositely arranged, and two guide posts form a pair of the in a first direction
One guide and limit face, the groove form the second guide and limit face in a second direction, the first direction and described second
Direction is generallyperpendicular；
Multiple guide wheel position-limit mechanisms between the guide rail and the carriage are set, and the guide wheel position-limit mechanism includes:
First guide wheel assembly, first guide wheel assembly include at least two first guide wheels, at least the two of first guide wheel group
A first guide wheel cooperates with a pair of first guide and limit face respectively, for being oriented to limit in a first direction to the carriage
Position；
Portion in a groove is arranged in second guide wheel assembly, second guide wheel assembly, and second guide wheel assembly includes at least one
Second guide wheel, at least one second guide wheel of second guide wheel assembly and second guide and limit face cooperate, for institute
Carriage is stated to limit in a second direction.
2. a kind of home lift guide and limit mechanism according to claim 1, which is characterized in that the carriage includes carriage
Ontology, the car body are equipped with car frame, and second guide wheel assembly is arranged above the first guide wheel assembly, multiple screw threads
Second guide wheel assembly and the first guide wheel assembly are linked together and are fixed on the car frame by connector.
3. a kind of home lift guide and limit mechanism according to claim 2, which is characterized in that first guide wheel assembly
Including the first connection frame and two the first guide wheels, first connection frame one end is mounted in the carriage, and the other end is equipped with
Two first guide wheels, two first guide wheels are horizontally spaced about, and two the first guide wheels settings are described in two
Between guide post.
4. a kind of home lift guide and limit mechanism according to claim 3, which is characterized in that first guide wheel and institute
It states and is equipped with gap between guide post, the first guide wheel edge profile indent design.
5. a kind of home lift guide and limit mechanism according to claim 4, which is characterized in that first connection frame is adopted
It is designed with hook structure, including hook-type hanging plate, hook-type hanging plate lower end two sides are respectively equipped with the first guide wheel mounting plate, and described
First guide wheel is installed, the hook-type hanging plate is mounted on car frame on one guide wheel mounting plate.
6. a kind of home lift guide and limit mechanism according to claim 5, which is characterized in that hook-type hanging plate upper end
Face is equipped with multiple first mounting holes, and the hook-type hanging plate is equipped with multiple second mounting holes close to the side side of carriage.
7. a kind of home lift guide and limit mechanism according to claim 6, which is characterized in that second guide wheel assembly
Including the second connection frame and second guide wheel, second connection frame one end is mounted in the carriage, and the other end is equipped with
Second guide wheel, the second guide wheel edge profile evagination design.
8. a kind of home lift guide and limit mechanism according to claim 7, which is characterized in that the second connection frame packet
Bottom plate is included, the bottom plate is equipped with support plate, and the support plate end is equipped with the second guide wheel mounting plate, the second guide wheel installation
Second guide wheel is installed on plate.
9. a kind of home lift guide and limit mechanism according to claim 8, which is characterized in that the bottom plate is equipped with more
A strip mounting hole.
10. a kind of home lift guide and limit mechanism according to claim 9, which is characterized in that at least two screw threads connect
First mounting hole that fitting passes through on the strip mounting hole and the hook-type hanging plate on the bottom plate is fixed on institute
It states on car frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678299.9A CN110482371A (en) | 2019-07-25 | 2019-07-25 | A kind of home lift guide and limit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678299.9A CN110482371A (en) | 2019-07-25 | 2019-07-25 | A kind of home lift guide and limit mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110482371A true CN110482371A (en) | 2019-11-22 |
Family
ID=68548484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910678299.9A Pending CN110482371A (en) | 2019-07-25 | 2019-07-25 | A kind of home lift guide and limit mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110482371A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204823605U (en) * | 2015-08-27 | 2015-12-02 | 浙江飞亚电梯有限公司 | Large -tonnage elevator car hangs mechanism |
| CN107720484A (en) * | 2017-10-26 | 2018-02-23 | 宁波宏大电梯有限公司 | A kind of home lift roller guide shoe and car |
| CN207451370U (en) * | 2017-10-26 | 2018-06-05 | 宁波宏大电梯有限公司 | A kind of home lift roller guide shoe and car |
| CN208500074U (en) * | 2018-07-17 | 2019-02-15 | 苏州富士精工电梯有限公司 | A kind of forced action type villa elevator |
| CN211034807U (en) * | 2019-07-25 | 2020-07-17 | 山东奔速电梯股份有限公司 | Household elevator direction stop gear |
-
2019
- 2019-07-25 CN CN201910678299.9A patent/CN110482371A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204823605U (en) * | 2015-08-27 | 2015-12-02 | 浙江飞亚电梯有限公司 | Large -tonnage elevator car hangs mechanism |
| CN107720484A (en) * | 2017-10-26 | 2018-02-23 | 宁波宏大电梯有限公司 | A kind of home lift roller guide shoe and car |
| CN207451370U (en) * | 2017-10-26 | 2018-06-05 | 宁波宏大电梯有限公司 | A kind of home lift roller guide shoe and car |
| CN208500074U (en) * | 2018-07-17 | 2019-02-15 | 苏州富士精工电梯有限公司 | A kind of forced action type villa elevator |
| CN211034807U (en) * | 2019-07-25 | 2020-07-17 | 山东奔速电梯股份有限公司 | Household elevator direction stop gear |
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