CN206857927U - A kind of armrest in lift car - Google Patents
A kind of armrest in lift car Download PDFInfo
- Publication number
- CN206857927U CN206857927U CN201720800190.4U CN201720800190U CN206857927U CN 206857927 U CN206857927 U CN 206857927U CN 201720800190 U CN201720800190 U CN 201720800190U CN 206857927 U CN206857927 U CN 206857927U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- support base
- bar
- sleeve
- lift
- 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
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- Seats For Vehicles (AREA)
Abstract
It the utility model is related to elevator technology field, armrest in more particularly to a kind of lift car, including bar, connecting rod, support base and fixture, the cavity through end is provided with bar, bar is being provided with connecting hole on length direction, connecting hole connects with cavity, one end of connecting rod is fixed on lift-cabin wall panel, the other end is inserted in cavity through connecting hole, support base is socketed on the outside of connecting rod and in axial direction moved relative to connecting rod, one end of the close lift-cabin wall panel of support base is provided with spring, spring promotes the other end of support base to be resisted against handrail rod outer surface, fixture is arranged on the end of bar, it is connected in its one end insertion cavity and with connecting rod.The utility model optimizes the mounting process of escalator handrail, reduces installation difficulty, is easy to handrail to repair, and facilitates installation personnel installed in railway carriage or compartment, improves installation security, and handrail firmly installs stabilization, is not easy to loosen, and substantially increases the support strength of handrail.
Description
Technical field
It the utility model is related to elevator technology field, the armrest in more particularly to a kind of lift car.
Background technology
Lift car is usually provided with armrest system, and traditional installation method generally passes through handrail leg and sedan-chair by bolt
Carriage wall plate, bolt is fixed in car external application nut so as to reach the purpose of fastening handrail.This structure needs installation personnel to go to
Hoistway carries out terminal operation, inconvenient for operation, and it is dangerous certain installation to be present.
Utility model content
The purpose of this utility model is to provide the armrest in a kind of lift car, and the personnel that are easily installed pacify in railway carriage or compartment
Dress, handrail firmly install stabilization.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of handrail in lift car
Structure, including bar, connecting rod, support base and fixture, the interior cavity being provided with through end of the bar, the handrail
Bar is connected with the cavity being provided with connecting hole, the connecting hole on length direction, and one end of the connecting rod is fixed
On lift-cabin wall panel, the other end is inserted in the cavity through the connecting hole, and the support base is socketed in outside the connecting rod
Side is simultaneously in axial direction moved relative to the connecting rod, and one end of the close lift-cabin wall panel of the support base is provided with spring, described
Spring promotes the other end of the support base to be resisted against the handrail rod outer surface, and the fixture is arranged on the bar
End, its one end are inserted in the cavity and are connected with the connecting rod.
Preferably, the support base includes sliding sleeve and is fixed in the bearing of the sliding sleeve end, edge on the support base
Axial direction is through the sets of holes of the sliding sleeve and the bearing, and the bearing is provided with the branch being bonded with the handrail rod outer surface
Support face.
Preferably, the outer sheath of the connecting rod is provided with sleeve, the sleeve is located at the support base and lift-cabin wall panel
Between, the spring is between the sleeve and the support base.
Preferably, being bolted with two adjusting nuts in the connecting rod, the adjusting nut is located at the sleeve and institute
Between stating spring, wherein an adjusting nut is resisted against one end of the sleeve, another adjusting nut is resisted against the one of the spring
End.
Preferably, the end of the connecting rod is provided with screw rod, the external diameter of the screw rod is less than the external diameter of the connecting rod,
The bottom of the sleeve is provided with through hole, and the screw rod is described through the through hole to the outside of lift-cabin wall panel and with the fixation that is spirally connected
Connecting rod and the junction of the screw rod form limited step, and the limited step is resisted against the bottom of the sleeve.
Preferably, the fixture include with the bar external diameter identical limiting section, the insertion cavity
Plug division and the connecting portion being connected with the connecting rod, the connecting portion are provided with external screw thread, and the end of the connecting rod is provided with
The screwed hole being engaged with the connecting portion, the connecting portion are spirally connected with the connecting rod, the axis of the connecting portion perpendicular to
The axis of the connecting rod.
The beneficial effects of the utility model：The utility model optimizes the mounting process of escalator handrail, reduces installation difficulty,
It is easy to handrail to repair, facilitates installation personnel installed in railway carriage or compartment, improve installation security, handrail firmly installs stabilization, is not easy pine
It is dynamic, substantially increase the support strength of handrail.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of connecting rod in the utility model embodiment 1；
Fig. 3 is the structural representation of fixture in the utility model embodiment 1；
Fig. 4 is the structural representation of support base in the utility model embodiment 1；
In figure：1- bars, 11- cavitys, 2- connecting rods, 21- bar bodies, 22- connectors, 221- screwed holes, 23- spiral shells
Bar, 3- fixtures, 31- limiting sections, 32- plug divisions, 33- connecting portions, 4- support bases, 41- sliding sleeves, 42- bearings, 43- sets of holes,
44- supporting surfaces, 5- springs, 6- adjusting nuts, 7- sleeves, 8- lift-cabin wall panels.
Embodiment
With reference to accompanying drawing, the utility model is described in further detail.This specific embodiment is only to the utility model
Explanation, it is not to limitation of the present utility model, and those skilled in the art, can be according to need after this specification is read
The modification of no creative contribution is made to the present embodiment, but as long as in right of the present utility model all by
The protection of Patent Law.
Embodiment：As shown in Figures 1 to 4, the armrest in a kind of lift car, including bar 1, connecting rod 2, branch
Seat 4 and fixture 3 are supportted, the cavity 11 through end is provided with the bar 1, the bar 1 is perpendicular to length direction
Connecting hole is provided with, the connecting hole connects with the cavity 11.One end of connecting rod 2 is fixed on lift-cabin wall panel, the other end
Inserted through the connecting hole in the cavity 11, fixture 3 is arranged on the end of the bar 1, described in its one end insertion
It is connected in cavity 11 and with the connecting rod 2.
As shown in Fig. 2 connecting rod 2 includes bar body 21, connector 22 and screw rod 23, the outer sheath of connecting rod 2 is provided with set
Cylinder 7, for the sleeve 7 between the support base 4 and lift-cabin wall panel, screw rod 23 is arranged on the end of bar body 21, the spiral shell
The external diameter of bar 23 is less than the external diameter of the bar body 21, and the bottom of the sleeve 7 is provided with through hole, and the screw rod 23 leads to through described
To the outside of lift-cabin wall panel and with the fixation that is spirally connected, the junction of bar body 21 and the screw rod 23 forms limited step, described in hole
Limited step is resisted against the bottom of the sleeve 7.
As shown in figure 3, fixture 3 include with the external diameter identical limiting section 31 of bar 1, the insertion cavity 11
Plug division 32 and the connecting portion 33 that is connected with the connecting rod 2, the connecting portion 33 be provided with external screw thread, set on connector 22
There is the screwed hole 221 being engaged with the connecting portion 33, the connecting portion 33 is spirally connected with the connecting rod 2, the connecting portion 33
Axis perpendicular to the connecting rod 2 axis.
As shown in Figure 1 and Figure 4, support base 4 includes sliding sleeve 41 and is fixed in the bearing 42 of the end of sliding sleeve 41, the branch
Support and be in axial direction provided with and helped with described through the sets of holes 43 of the sliding sleeve 41 and the bearing 42, the bearing 42 on seat 4
The supporting surface 44 of the outer surface of hand lever 1 fitting.Support base 4 be socketed in the outside of the connecting rod 2 and relatively described connecting rod 2 vertically
Direction is moved, and one end of the close lift-cabin wall panel of support base 4 is provided with spring 5, and the spring 5 promotes the another of the support base 4
End is resisted against the outer surface of bar 1, and spring 5 is between the sleeve 7 and the support base 4.It is bolted with connecting rod 2
Two adjusting nuts 6, the adjusting nut 6 is between the sleeve 7 and the spring 5, wherein an adjusting nut 6 is resisted against
One end of the sleeve 7, another adjusting nut 6 are resisted against one end of the spring 5.
Claims (6)
- A kind of 1. armrest in lift car, it is characterised in that：Including bar（1）, connecting rod（2）, support base（4）With Fixture（3）, the bar（1）The interior cavity being provided with through end（11）, the bar（1）Perpendicular to length direction It is provided with connecting hole, the connecting hole and the cavity（11）Connection, the connecting rod（2）One end be fixed on lift-cabin wall panel On, the other end inserts the cavity through the connecting hole（11）It is interior, the support base（4）It is socketed in the connecting rod（2）Outside Side and relatively described connecting rod（2）In axial direction move, the support base（4）One end of close lift-cabin wall panel be provided with spring （5）, the spring（5）Promote the support base（4）The other end be resisted against the bar（1）Outer surface, the fixture （3）Installed in the bar（1）End, its one end inserts the cavity（11）It is interior and with the connecting rod（2）Connection.
- 2. the armrest in a kind of lift car according to claim 1, it is characterised in that：The support base（4）Bag Include sliding sleeve（41）Be fixed in the sliding sleeve（41）The bearing of end（42）, the support base（4）On in axial direction run through institute State sliding sleeve（41）With the bearing（42）Sets of holes（43）, the bearing（42）It is provided with and the bar（1）Paste outer surface The supporting surface of conjunction（44）.
- 3. the armrest in a kind of lift car according to claim 2, it is characterised in that：The connecting rod（2）'s Outer sheath is provided with sleeve（7）, the sleeve（7）Positioned at the support base（4）Between lift-cabin wall panel, the spring（5）It is located at The sleeve（7）With the support base（4）Between.
- 4. the armrest in a kind of lift car according to claim 3, it is characterised in that：The connecting rod（2）On It is bolted with two adjusting nuts（6）, the adjusting nut（6）Positioned at the sleeve（7）With the spring（5）Between, wherein one Adjusting nut（6）It is resisted against the sleeve（7）One end, another adjusting nut（6）It is resisted against the spring（5）One end.
- 5. the armrest in a kind of lift car according to claim 3, it is characterised in that：The connecting rod（2）'s End is provided with screw rod（23）, the screw rod（23）External diameter be less than the connecting rod（2）External diameter, the sleeve（7）Bottom Provided with through hole, the screw rod（23）Through the through hole to the outside of lift-cabin wall panel and with the fixation that is spirally connected, the connecting rod（2）With The screw rod（23）Junction form limited step, the limited step is resisted against the sleeve（7）Bottom.
- 6. the armrest in a kind of lift car according to claim 1, it is characterised in that：The fixture（3）Bag Include and the bar（1）External diameter identical limiting section（31）, the insertion cavity（11）Interior plug division（32）With with it is described Connecting rod（2）The connecting portion of connection（33）, the connecting portion（33）It is provided with external screw thread, the connecting rod（2）End be provided with With the connecting portion（33）The screwed hole being engaged（221）, the connecting portion（33）With the connecting rod（2）It is spirally connected, the company Socket part（33）Axis perpendicular to the connecting rod（2）Axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800190.4U CN206857927U (en) | 2017-07-04 | 2017-07-04 | A kind of armrest in lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800190.4U CN206857927U (en) | 2017-07-04 | 2017-07-04 | A kind of armrest in lift car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206857927U true CN206857927U (en) | 2018-01-09 |
Family
ID=60829785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720800190.4U Expired - Fee Related CN206857927U (en) | 2017-07-04 | 2017-07-04 | A kind of armrest in lift car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206857927U (en) |
-
2017
- 2017-07-04 CN CN201720800190.4U patent/CN206857927U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180109 Termination date: 20190704 |