CN203740819U - Lift car hand rail - Google Patents
Lift car hand rail Download PDFInfo
- Publication number
- CN203740819U CN203740819U CN201420078451.2U CN201420078451U CN203740819U CN 203740819 U CN203740819 U CN 203740819U CN 201420078451 U CN201420078451 U CN 201420078451U CN 203740819 U CN203740819 U CN 203740819U
- Authority
- CN
- China
- Prior art keywords
- hole
- connection block
- mounting groove
- main
- outside face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A lift car hand rail comprises a hand rail plate, a hand rail seat is fixedly arranged on the back face of the hand rail plate, a mounting groove is formed in the face, opposite to the hand rail plate, of the hand rail seat, a connecting seat which is mutually matched with the mounting groove and is detachable is mounted in the mounting groove, and the connecting seat is detachably connected with a fixing wall. The connecting seat is provided with at least one main through hole, and bearing steps distributed in the axial direction of the main through hole are arranged in the main through hole. A bolt is arranged in the main through hole, one end of the bolt is a fixed end matched with the baring steps, and the other end of the bolt is provided with a pull rivet nut matched with the fixing wall. Each component of the lift car hand rail is fixed well and is high in mechanical strength, fixing parts cannot be seen by common users, and decoration effects are good.
Description
Technical field
The utility model relates to a kind of car handrail, belongs to elevator and manufactures field.
Background technology
Today of elevator technology develop rapidly, its effect has been not limited to traditional manned, is more partial to multifunction, and view elevator is a kind of development tendency of elevator wherein.Being made up the view elevator of car walls of clear glass is just applying more and more extensive.In view elevator design, because car walls adopts a large amount of glass, for ensureing the mechanical strength of car, the installation fixing position of glass is put and is had metal construction, and conventional mode is that glass is fixed on to car handrail seat place.
This structure is in effectively promoting glass installation strength, also bring certain inconvenience, as the handrail being used in a large number in car need to be pulled down together with glass wall in the time that damage need to be changed simultaneously, extremely inconvenient, and manufacture install time as handrail occur install flaw, mounted glass wall all needs to do over again.
The applicant once applied for that the patent No. was the patent of CN203158986, disclosed a kind of elevator car handle, was provided with mounting hole at handrail end seat.This utility model provides a kind of structural strength strong, is convenient to dismounting, and has cover plate junction to be covered to the handrail that keeps attractive in appearance in car.But this structure still has a shortcoming, extraneous adornment part cannot be fixed, and very easily comes off.
Utility model content
The utility model is for solving prior art problem, provides a kind of structural strength better and have an escalator handrail of better decorative effect.
The technical solution of the utility model is: a kind of car handrail, comprise balustrade panel, the back side of described balustrade panel is fixedly installed armrest seat, the opposite face of described armrest seat and described balustrade panel is provided with mounting groove, in described mounting groove, be provided with described mounting groove and cooperatively interact and detouchable Connection Block, described Connection Block is removably connected with fixation wall; Described Connection Block is provided with at least one main through hole, is provided with one along the radially-arranged carrying step of this main through hole in described main through hole; In described main through hole, be provided with a bolt, described bolt one end is the fixed end matching with described carrying step, and the other end of described bolt is provided with the staking nut matching with described fixation wall.
As preferably, the cavity geometry of described mounting groove is consistent with the profile of described Connection Block; One side of described Connection Block is provided with at least one inwall female side through hole is set, and described side through hole runs through the sidewall of described mounting groove.
As preferably, outside face is installed in described side through hole and is provided with the externally threaded screw matching with described negative thread, the inner of described screw is provided with the tip projection for propping up described Connection Block outside face.
As preferably, the outside face of described Connection Block is provided with the circular concave point that some and described most advanced and sophisticated projection matches.
As preferably, the inside face of described armrest seat and the outside face of described fixation wall are coplanar.
As preferably, the inside face of described armrest seat and the outside face of described fixation wall are not coplanar, and the inwall degree of depth of described mounting groove is less than the outer wall height of described Connection Block.
As preferably, the distance between the inside face of described armrest seat and the outside face of described fixation wall is adjustable.
In sum, the utility model is fixed on fixation wall on armrest support and for mounting glass car walls in advance, keep the mechanical strength of original glass car walls, then the utility model handrail is installed on arm-rest frame by detouchable Connection Block and armrest seat, balustrade panel is finally fixed on armrest seat by screw, and screw can be arranged at the lower end of balustrade panel, outside sight line in common user, good decorating effect, and all parts fix by screw thread, and mechanical strength is high.
The utlity model has following advantage:
1, each parts all have good fixing, and mechanical strength is high;
2, connecting element is not seen by common user, good decorating effect.
Brief description of the drawings
Fig. 1 is the utility model embodiment mono-structural representation;
Fig. 2 is the utility model embodiment bis-structural representations.
In figure, 1, balustrade panel, 2, armrest seat, 3, mounting groove, 4, Connection Block, 5, fixation wall, 6, main through hole, 7, side through hole.
Detailed description of the invention
With embodiment, the utility model is described in further detail below.
Embodiment mono-:
A kind of car handrail, comprise balustrade panel 1, the back side of balustrade panel 1 is fixedly installed armrest seat 2, and armrest seat 2 is provided with mounting groove 3 with the opposite face of balustrade panel 1, in mounting groove 3, be provided with mounting groove 3 and cooperatively interact and detouchable Connection Block 4, Connection Block 4 is removably connected with fixation wall 5; Connection Block 4 is provided with at least one main through hole 6, is provided with one along the radially-arranged carrying step of this main through hole 6 in main through hole 6; In main through hole 6, be provided with a bolt, bolt one end is the fixed end matching with carrying step, and the other end of bolt is provided with the staking nut matching with fixation wall 5.The cavity geometry of mounting groove 3 is consistent with the profile of Connection Block 4; One side of Connection Block 4 is provided with at least one inwall female side through hole 7 is set, and side through hole 7 runs through the sidewall of mounting groove 3.Outside face is installed in side through hole 7 and is provided with the externally threaded screw matching with negative thread, the inner of screw is provided with the tip projection for propping up Connection Block 4 outside faces, and the outside face of Connection Block 4 is provided with the circular concave point that some and most advanced and sophisticated projection matches.
Wherein, the outside face of the inside face of armrest seat 2 and fixation wall 5 is coplanar.
When installation, in advance fixation wall 5 is fixed on armrest support and for mounting glass car walls, keep the mechanical strength of original glass car walls, then the utility model handrail is installed on armrest support by detouchable Connection Block 4 and armrest seat 2, balustrade panel 1 is finally fixed on armrest seat 2 by screw, and screw is arranged at the lower end of balustrade panel 1.
Embodiment bis-:
A kind of car handrail, comprise balustrade panel 1, the back side of balustrade panel 1 is fixedly installed armrest seat 2, and armrest seat 2 is provided with mounting groove 3 with the opposite face of balustrade panel 1, in mounting groove 3, be provided with mounting groove 3 and cooperatively interact and detouchable Connection Block 4, Connection Block 4 is removably connected with fixation wall 5; Connection Block 4 is provided with at least one main through hole 6, is provided with one along the radially-arranged carrying step of this main through hole 6 in main through hole 6; In main through hole 6, be provided with a bolt, bolt one end is the fixed end matching with carrying step, and the other end of bolt is provided with the staking nut matching with fixation wall 5.The cavity geometry of mounting groove 3 is consistent with the profile of Connection Block 4; One side of Connection Block 4 is provided with at least one inwall female side through hole 7 is set, and side through hole 7 runs through the sidewall of mounting groove 3.Outside face is installed in side through hole 7 and is provided with the externally threaded screw matching with negative thread, the inner of screw is provided with the tip projection for propping up Connection Block 4 outside faces, and the outside face of Connection Block 4 is provided with the circular concave point that some and most advanced and sophisticated projection matches.
The outside face of the inside face of armrest seat 2 and fixation wall 5 is not coplanar, and the inwall degree of depth of mounting groove 3 is less than the outer wall height of Connection Block 4.Distance between the outside face of the inside face of armrest seat 2 and fixation wall 5 is adjustable.
Claims (7)
1. a car handrail, comprise balustrade panel (1), it is characterized in that: the back side of described balustrade panel (1) is fixedly installed armrest seat (2), described armrest seat (2) is provided with mounting groove (3) with the opposite face of described balustrade panel (1), in described mounting groove (3), be provided with described mounting groove (3) and cooperatively interact and detouchable Connection Block (4), described Connection Block (4) is removably connected with fixation wall (5); Described Connection Block (4) is provided with at least one main through hole (6), is provided with one along the radially-arranged carrying step of this main through hole (6) in described main through hole (6); In described main through hole (6), be provided with a bolt, described bolt one end is the fixed end matching with described carrying step, and the other end of described bolt is provided with the staking nut matching with described fixation wall (5).
2. car handrail according to claim 1, is characterized in that: the cavity geometry of described mounting groove (3) is consistent with the profile of described Connection Block (4); One side of described Connection Block (4) is provided with at least one inwall female side through hole (7) is set, and described side through hole (7) runs through the sidewall of described mounting groove (3).
3. car handrail according to claim 2, it is characterized in that: outside face is installed in described side through hole (7) and is provided with the externally threaded screw matching with described negative thread, the inner of described screw is provided with the tip projection for propping up described Connection Block (4) outside face.
4. car handrail according to claim 3, is characterized in that: the outside face of described Connection Block (4) is provided with the circular concave point that some and described most advanced and sophisticated projection matches.
5. car handrail according to claim 1, is characterized in that: the outside face of the inside face of described armrest seat (2) and described fixation wall (5) is coplanar.
6. car handrail according to claim 1, is characterized in that: the outside face of the inside face of described armrest seat (2) and described fixation wall (5) is not coplanar, and the inwall degree of depth of described mounting groove (3) is less than the outer wall height of described Connection Block (4).
7. car handrail according to claim 6, is characterized in that: the distance between the inside face of described armrest seat (2) and the outside face of described fixation wall (5) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078451.2U CN203740819U (en) | 2014-02-25 | 2014-02-25 | Lift car hand rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078451.2U CN203740819U (en) | 2014-02-25 | 2014-02-25 | Lift car hand rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203740819U true CN203740819U (en) | 2014-07-30 |
Family
ID=51340648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420078451.2U Expired - Fee Related CN203740819U (en) | 2014-02-25 | 2014-02-25 | Lift car hand rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203740819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044484A (en) * | 2016-08-05 | 2016-10-26 | 康力电梯股份有限公司 | Elevator car handrail fixing structure |
| CN106429745A (en) * | 2016-08-31 | 2017-02-22 | 浙江巨人控股有限公司 | Lift car handrail |
-
2014
- 2014-02-25 CN CN201420078451.2U patent/CN203740819U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044484A (en) * | 2016-08-05 | 2016-10-26 | 康力电梯股份有限公司 | Elevator car handrail fixing structure |
| CN106429745A (en) * | 2016-08-31 | 2017-02-22 | 浙江巨人控股有限公司 | Lift car handrail |
| CN106429745B (en) * | 2016-08-31 | 2019-04-26 | 浙江巨人控股有限公司 | A kind of car handrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20170225 |