CN208603548U - A kind of elevator car handrail structure - Google Patents
A kind of elevator car handrail structure Download PDFInfo
- Publication number
- CN208603548U CN208603548U CN201821203679.4U CN201821203679U CN208603548U CN 208603548 U CN208603548 U CN 208603548U CN 201821203679 U CN201821203679 U CN 201821203679U CN 208603548 U CN208603548 U CN 208603548U
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- China
- Prior art keywords
- handrail
- inserting groove
- elevator car
- angled trapezium
- installation part
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Abstract
The utility model relates to elevator technology field, specially a kind of elevator car handrail structure.A kind of elevator car handrail structure, including car body, the car walls of the car body is equipped at least three accommodating cavities in the vertical direction, the handrail installation part of installation handrail is equipped in the accommodating cavity, the handrail installation part is equipped with inserting groove, the inserting groove internal symmetry is equipped with two right-angled trapezium sliding blocks, each right-angled trapezium slider top is slidably connected with the inserting groove inner top, the inserting groove medial surface is equipped with the first button towards the right-angled trapezium sliding block right-angle surface, the inserting groove medial surface is additionally provided with the reset spring connecting with the right-angled trapezium sliding block right-angle surface, bottom is equipped with adsorption piece and socket power in the inserting groove, the handrail installation part is equipped with power switch.The handrail disassembly installation of the utility model is simple and convenient and can be by selecting different handrail installation parts come the installation site of adjustable handrail.
Description
Technical field
The utility model relates to elevator technology field, specially a kind of elevator car handrail structure.
Background technique
Handrail is essential accessory in lift car, and lift car is in upper and lower normal course of operation, occasional hair
Life is slightly waved, at this time due to safety concerns, it is necessary to which passenger firmly grasps handrail, to avoid the accident of falling down.But it existing helps
Hand has the following problems that handrail fixing device is commonly screw or bolt, and handrail is all by directly fixed with screw or bolt
On car walls, disassembly installation is inconvenient, and the time has been grown and has been easy to appear loosening；The height of handrail is generally fixed, to special
The using effects difference such as there is can't reach, so being badly in need of a structurally reasonable handrail on the market in crowd especially children
To meet the routine use demand of people.
Utility model content
In view of the problems of the existing technology the utility model, proposes a kind of lift car that disassembly installation is extremely simple
Armrest.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of elevator car handrail structure, including
Car body, the car walls of the car body are equipped at least three accommodating cavities in the vertical direction, are equipped in the accommodating cavity
The handrail installation part of handrail is installed, the handrail installation part is equipped with inserting groove, and the inserting groove internal symmetry is equipped with two right angles ladder
Shape sliding block, each right-angled trapezium slider top are slidably connected with the inserting groove inner top, and the inserting groove medial surface is set
There is the first button towards the right-angled trapezium sliding block right-angle surface, the inserting groove medial surface is additionally provided with sliding with the right-angled trapezium
The reset spring of block right-angle surface connection, bottom is equipped with adsorption piece and socket power in the inserting groove, and the handrail installation part is set
There is power switch；The handrail includes the handrail body of rod, and the handrail body of rod two axial ends are respectively equipped with matches with the handrail installation part
Close the connection-peg used.
Preferably, the adsorption piece includes suction sheet, the shell of the suction sheet is installed, is arranged in the enclosure interior
And the iron core connecting with the suction sheet, and the coil being wrapped on the iron core, the coil pass through first button
And the power switch and the socket power are electrically connected.
Preferably, the accommodating cavity is equipped with mobile switching door.
Preferably, the handrail body of rod is axial to be equidistantly equipped with several round and smooth annular protrusions.
Preferably, the difference between the largest circumference radius of the annular protrusion and the handrail body of rod radius of a circle is
2 to 4 millimeters.
Preferably, the handrail body of rod is detachably connected with the connection-peg.
Preferably, the car walls of the car body is additionally provided with the handrail accommodating cavity with closure door.
The utility model has the beneficial effects that when the handrail installation of the utility model, it is only necessary to turn on the power switch then
By the inserting groove of connection-peg insertion handrail installation part, when disassembly, it is only necessary to turn off the power switch then by connection-peg from inserting
It is extracted out in access slot, installing and dismounting is very easy；And it can be by selecting different handrail installation parts come the peace of adjustable handrail
Holding position, to meet the use demand of different user.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of elevator car handrail structure of the utility model；
Fig. 2 is the structural schematic diagram of handrail installation part in Fig. 1；
Fig. 3 is the structural schematic diagram of the handrail body of rod；
Wherein, 1, car body, 2, handrail installation part, 21, inserting groove, 211, adsorption plate, 22, right-angled trapezium sliding block, 23,
First button, 24, reset spring, 25, adsorption piece, 251, suction sheet, 252, iron core, 253, coil, 26, socket power, 27, electricity
Source switch, 3, handrail, 31, connection-peg, 32, annular protrusion.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 to Figure 3, a kind of elevator car handrail structure, including car body 1, the carriage of the car body 1
Wall is equipped at least three accommodating cavities in the vertical direction, and the handrail installation part 2 of installation handrail 3 is equipped in the accommodating cavity, described
Handrail installation part 2 is equipped with inserting groove 21, and 21 internal symmetry of inserting groove is equipped with two right-angled trapezium sliding blocks 22, each right angle
22 top of trapezoidal slide block is slidably connected with the inserting groove inner top, and the inserting groove medial surface is equipped with towards the right-angled trapezium
First button 23 of 22 right-angle surface of sliding block, the inserting groove medial surface is additionally provided with to be connect with 22 right-angle surface of right-angled trapezium sliding block
Reset spring 24, bottom is equipped with adsorption piece 25 and socket power 26 in the inserting groove, and the connector shell is equipped with power supply
Switch 27.The adsorption piece 25 includes suction sheet 251, installs the shell of the suction sheet 251, setting in the enclosure interior and
The iron core 252 connecting with the suction sheet 251, and the coil 253 being wrapped on the iron core 252, the coil 253 pass through
First button 23 and the power switch 27 and the socket power 26 are electrically connected.That is 253 one end of coil and first
One end of button 23 connects, and the other end of the first button 23 is connect with one end of power switch 27, the other end of power switch 27
It is connect with socket power 27, the both ends of the first button 23 are also parallel with another the first button 23.
When needing to install handrail 3, while guaranteeing that power switch 27 is opened, it is only necessary to by the connection-peg 31 of handrail 3
The inserting groove 21 for being directed at handrail installation part 2 is inserted into.When connection-peg 31 enters inserting groove 21, right-angled trapezium sliding block 22 can be pressed
Inclined surface makes it to two Slideslips, when the right-angle surface of right-angled trapezium sliding block 22 is pressed into the first button 23,23 meeting of the first button
It opens so that coil 253 is conductive, coil 253 can cooperate with iron core 252 after charging so that suction sheet 251 generates magnetic attraction, thus
It is connected and fixed with connection-peg 31.When needing to dismantle handrail 3, it is only necessary to turn off the power switch 27, at this point, coil 253 powers off, inhale
Tag 251 loses magnetic attraction and separates with connection-peg 31, directly extracts connection-peg 31 from inserting groove 21 out, reset spring
24 can make right-angled trapezium sliding block 22 be restored to initial position.There are two first button, 23 parallel connections, when one of button failure is lost
When effect, another also will continue to work, reduce the risk of the failure of handrail installation part 2.
User can select the handrail installation part 2 of proper height to install handrail 3 according to demand, use if it is adult,
It can choose both the above handrail installation part 2, used if it is child, handrail 3 can be mounted on following two by parent
Handrail installation part 2.
The accommodating cavity is equipped with mobile switching door, when a certain accommodating cavity handrail installation part 2 when not in use, it is removable to open
It closes goalkeeper's accommodating cavity to close, had not only improved the aesthetics of carriage entirety, but also dust impurity is avoided to enter in accommodating cavity.
The handrail body of rod is axial to be equidistantly equipped with several round and smooth annular protrusions 32, can be by handrail 3 by annular protrusion 32
One section one, which saves land, to be separated, and a section grasps for a user, so that the hand between user and user is not easy to contact, and gripping position
It is not easy to be snatched away by other passengers.Difference between the largest circumference radius of the annular protrusion 32 and the handrail body of rod radius of a circle
Value is 2 to 4 millimeters, the too small effect not separated of difference, and difference is excessive to hold inconvenience.
The handrail body of rod is detachably connected with the connection-peg 31, can be threaded connection, and winter when can be given
The handrail body of rod is socketed a thermal protection cover, avoids handrail too cold and influences user's use.
The car walls of the car body 1 is additionally provided with the handrail accommodating cavity with closure door, when handrail 3 can incite somebody to action when not in use
Handrail 3 is stored in handrail accommodating cavity, further improves the convenience that handrail 3 uses.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical new to this
The conception and scope of type is defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this
The all variations and modifications that the technical solution of utility model is made, should fall within the protection scope of the present utility model, this is practical
Novel claimed technology contents, are all described in the claims.
Claims (7)
1. a kind of elevator car handrail structure, it is characterised in that: including car body (1), the car walls of the car body (1)
It is equipped at least three accommodating cavities in the vertical direction, the handrail installation part (2) of installation handrail (3), institute are equipped in the accommodating cavity
Handrail installation part (2) are stated equipped with inserting groove (21), inserting groove (21) internal symmetry is equipped with two right-angled trapezium sliding blocks (22), often
It is slidably connected at the top of the one right-angled trapezium sliding block (22) with the inserting groove (21) inner top, inserting groove (21) medial surface
Equipped with the first button (23) towards right-angled trapezium sliding block (22) right-angle surface, inserting groove (21) medial surface be additionally provided with
The reset spring (24) of right-angled trapezium sliding block (22) the right-angle surface connection, the interior bottom of the inserting groove (21) is equipped with adsorption piece
(25) and socket power (26), the handrail installation part (2) are equipped with power switch (27)；The handrail (3) includes the handrail body of rod,
The handrail body of rod two axial ends are respectively equipped with the connection-peg (31) being used cooperatively with the handrail installation part (2).
2. a kind of elevator car handrail structure according to claim 1, it is characterised in that: the adsorption piece (25) includes inhaling
Tag (251) installs the shell of the suction sheet (251), is arranged in the enclosure interior and connect with the suction sheet (251)
Iron core (252), and the coil (253) being wrapped on the iron core (252), the coil (253) presses by described first
Button (23) and the power switch (27) and the socket power (26) are electrically connected.
3. a kind of elevator car handrail structure according to claim 1, it is characterised in that: the accommodating cavity is equipped with movable type
Switching door.
4. a kind of elevator car handrail structure according to claim 1, it is characterised in that: between the handrail body of rod axially waits
Away from equipped with several round and smooth annular protrusions (32).
5. a kind of elevator car handrail structure according to claim 4, it is characterised in that: the annular protrusion (32) is most
Difference between big circumference radius and the handrail body of rod radius of a circle is 2 to 4 millimeters.
6. a kind of elevator car handrail structure according to claim 1, it is characterised in that: the handrail body of rod is inserted with described
Connector (31) is detachably connected with.
7. a kind of elevator car handrail structure according to claim 1, it is characterised in that: the sedan-chair of the car body (1)
Carriage wall is additionally provided with the handrail accommodating cavity with closure door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203679.4U CN208603548U (en) | 2018-07-27 | 2018-07-27 | A kind of elevator car handrail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203679.4U CN208603548U (en) | 2018-07-27 | 2018-07-27 | A kind of elevator car handrail structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208603548U true CN208603548U (en) | 2019-03-15 |
Family
ID=65671471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821203679.4U Active CN208603548U (en) | 2018-07-27 | 2018-07-27 | A kind of elevator car handrail structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208603548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707289A (en) * | 2020-12-22 | 2021-04-27 | 住友富士电梯有限公司 | Handrail elevator convenient to clearance |
-
2018
- 2018-07-27 CN CN201821203679.4U patent/CN208603548U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707289A (en) * | 2020-12-22 | 2021-04-27 | 住友富士电梯有限公司 | Handrail elevator convenient to clearance |
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