CN104453125A - Connector for connecting vertical pillar and handrail of stairway - Google Patents
Connector for connecting vertical pillar and handrail of stairway Download PDFInfo
- Publication number
- CN104453125A CN104453125A CN201410657015.5A CN201410657015A CN104453125A CN 104453125 A CN104453125 A CN 104453125A CN 201410657015 A CN201410657015 A CN 201410657015A CN 104453125 A CN104453125 A CN 104453125A
- Authority
- CN
- China
- Prior art keywords
- connector
- handrail
- lug
- stair
- journal stirrup
- 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.)
- Pending
Links
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a connector for connecting a vertical pillar and a handrail of a stairway. The connector for connecting the vertical pillar and the handrail of the stairway comprises an upper connector installed at the lower end of the matched handrail and a lower connector arranged at the upper end of the matched vertical pillar in a sleeving mode, wherein the upper connector is rotationally connected with the upper end of the lower connector; the upper connector is composed of an upper installation plate installed at the lower end of the handrail and a supporting lug arranged on the upper installation plate; the lower connector comprises a sleeve body, a concave cavity is formed in the lower end of the sleeve body, and a protruding lug integrally formed with the sleeve body is arranged at the upper end of the sleeve body; the protruding lug and the supporting lug are in a mutually clamped state and are connected through a screw. The connector for connecting the vertical pillar and the handrail of the stairway has the advantages of being convenient to install and firm in connection.
Description
Technical field
The present invention relates to a kind of stair component, especially for the connector connecting pillar of stair and handrail.
Background technology
General stair all can install protective guard aside.Wherein, protective guard comprises the handrail of horizontally set, and one end is fixedly connected with handrail, and the other end is fixedly mounted on the column on stair face, and is connected to the cross bar between column.General, between handrail and column, a connector all can be used to connect.Existing connector is all that one end is fixedly connected with handrail, and the other end is socketed in column.There is following drawback in this connected mode: the aperture of column is owing to there will be error in processing, and often bigger than normal or less than normal, this directly just result in connector and is connected untight situation with column.And a safety device made by stair protective guard, if connection is not firm, huge potential safety hazard will be there is.
Summary of the invention
A kind of connector for connecting pillar of stair and handrail provided to solve is provided.
To achieve these goals, the connector for connecting pillar of stair and handrail designed by the present invention, it comprises the upper connector of the handrail lower end being arranged on adapted and is enclosed within the lower connector of column upper end of adapted, and described upper connector is connected to lower connector upper end turnably; Described upper connector is made up of the upper mounting plate and the journal stirrup be arranged on upper mounting plate being arranged on handrail lower end; Described lower connector comprises the body that lower end has cavity, and the upper end of described body is provided with lug integrated with it; Described lug clamps mutually with journal stirrup, and is connected by screw.
Further, the clamp structure of above-mentioned lug and journal stirrup is specially: described journal stirrup is provided with two, and is symmetricly set on the both sides of upper connector, and described lug is provided with one, and lug is plugged between two journal stirrups.
Further, the clamp structure of above-mentioned lug and journal stirrup can also be: described journal stirrup is provided with one; Described lug is provided with two, and is symmetricly set on above body, forms a holding tank, be clamped in wherein by described journal stirrup between two lugs.
Further, in order to be connected closely with balustrade, limit, the described upper mounting plate left and right sides, higher than middle part, forms an arcwall face matched with handrail, upper mounting plate is provided with at least two screwed holes.
Further, in order to make compact siro spinning technology between column and lower connector, the body of lower connector is at least provided with the installing hole that two are in opposite face, described body is square or circle, and longitudinal degree of depth of body is at least 1cm.
Compared with prior art, what the present invention obtained has the following advantages for the connector tool connecting pillar of stair and handrail:
1, by stud connector design being become the mode of upper connector and lower connector, and connect upper connector and lower connector by screw, when mounted, installer can carry out the random angle adjusting upper connector according to the gradient of stair, make it to be close to handrail, after having adjusted, then screw is locked, connection is fixedly connected with lower connector.
2, change the connected mode of original connector and column, lower connector is directly enclosed within the top of column, the external diameter due to column is standard component, and therefore, what be connected between column with lower connector is more tight, there will not be loosening phenomenon.
Accompanying drawing explanation
Fig. 1 is the perspective view of connector in the present embodiment;
Fig. 2 is the using state schematic diagram of connector in the present embodiment.
In figure: upper connector 1, upper mounting plate 11, journal stirrup 12, screwed hole 13, lower connector 2, body 21, lug 22, installing hole 23.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment:
The connector for connecting pillar of stair and handrail that the present embodiment provides, as shown in Figure 1 and Figure 2, it comprises the upper connector 1 being arranged on handrail lower end and the lower connector 2 being enclosed within column upper end, and described upper connector 1 is connected to lower connector 2 upper end turnably; Described upper connector 1 is made up of with the journal stirrup 12 being symmetricly set on upper mounting plate 11 both sides the upper mounting plate 11 being arranged on handrail lower end; Described lower connector 2 comprises the body 21 that lower end has cavity, and the upper end of described body 21 is provided with a lug 22 integrated with it; The lug 22 of described lower connector 2 is connected between the journal stirrup 12 of upper connector 1, and lug 22 and journal stirrup 12 are equipped with hole, and upper connector 1 and lower connector 2, by after in the hole of screw being inserted above-mentioned lug 22 and journal stirrup 12, are connected by trip bolt.
In the present embodiment, in order to be affixed with the bottom surface of handrail, limit, described upper mounting plate 11 left and right sides, higher than middle part, forms an arcwall face matched with handrail; In order to upper connector 1 is fixed on handrail lower end, upper mounting plate 11 is provided with two screwed holes 13.
The shape of the cavity of above-mentioned body 21 is identical with the shape of column, and the internal diameter of this cavity is slightly larger than the external diameter of column, the body 21 of lower connector 2 is at least provided with the installing hole 23 that two are in opposite face, and described body 21 is square or circle, and longitudinal degree of depth of body 21 is at least 1cm.
In the specific implementation, above-mentioned journal stirrup 12 can be set to one; Described lug 22 is set to two, and is symmetricly set on above body 21, forms a holding tank, be clamped in wherein by described journal stirrup 12 between two lugs 22.
In use, first the body 21 in lower connector 2 is enclosed within the top of column, then the journal stirrup 12 in upper connector 1 blocked and screw inserted in the hole of lug 22 and journal stirrup 12, after the angle finally according to the good upper connector 1 of the Slope angle adjustment of handrail, it is fastening.After above-mentioned work completes, handrail is placed on the upper mounting plate 11 of upper connector 1, then by screw, handrail and upper connector is fixed.Certainly, in the process of installing, if find that the gradient of the gradient of upper connector 1 and handrail is inconsistent, come to regulate further by loosening screw.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention but not restriction technologies scheme, although applicant's reference preferred embodiment is to invention has been detailed description, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (5)
1. one kind for connecting the connector of pillar of stair and handrail, it is characterized in that, it comprises the upper connector (1) of the handrail lower end being arranged on adapted and is enclosed within the lower connector (2) of column upper end of adapted, and described upper connector (1) is connected to lower connector (2) upper end turnably; Described upper connector (1) is made up of the upper mounting plate (11) and the journal stirrup (12) be arranged on upper mounting plate (11) being arranged on handrail lower end; Described lower connector (2) comprises the body (21) that lower end has cavity, and the upper end of described body (21) is provided with lug integrated with it (22); Described lug (22) clamps mutually with journal stirrup (12), and is connected by screw.
2. the connector for connecting pillar of stair and handrail according to claim 1, it is characterized in that, described journal stirrup (12) is provided with two, and is symmetricly set on the both sides of upper connector (1), described lug (22) is provided with one, and lug (22) is plugged between two journal stirrups (12).
3. the connector for connecting pillar of stair and handrail according to claim 1, is characterized in that, described journal stirrup (12) is provided with one; Described lug (22) is provided with two, and is symmetricly set on body (21) top, forms a holding tank, be clamped in wherein by described journal stirrup (12) between two lugs (22).
4. the connector for connecting pillar of stair and handrail according to claim 1, it is characterized in that, described upper mounting plate (11) limit, the left and right sides, higher than middle part, forms an arcwall face matched with handrail, upper mounting plate (11) is provided with at least two screwed holes (13).
5. the connector for connecting pillar of stair and handrail according to claim 1, it is characterized in that, the cavity of described body (21) matches with column, the body (21) of lower connector (2) is at least provided with the installing hole (23) that two are in opposite face, described body (21) is square or circle, and longitudinal degree of depth of body (21) is at least 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657015.5A CN104453125A (en) | 2014-11-18 | 2014-11-18 | Connector for connecting vertical pillar and handrail of stairway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657015.5A CN104453125A (en) | 2014-11-18 | 2014-11-18 | Connector for connecting vertical pillar and handrail of stairway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104453125A true CN104453125A (en) | 2015-03-25 |
Family
ID=52899815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410657015.5A Pending CN104453125A (en) | 2014-11-18 | 2014-11-18 | Connector for connecting vertical pillar and handrail of stairway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104453125A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201474204U (en) * | 2009-07-10 | 2010-05-19 | 田大军 | Stair upright post composite member |
| KR20120083991A (en) * | 2011-01-19 | 2012-07-27 | 유한회사 형후 | Prefabricated handrail |
| CN202644875U (en) * | 2012-06-08 | 2013-01-02 | 罗玉华 | Moveable connector for guardrail |
| CN202810039U (en) * | 2012-08-01 | 2013-03-20 | 常州一品千秋门栏科技有限公司 | Stair guardrail connector |
| FR2979931B1 (en) * | 2011-09-12 | 2013-09-20 | Gelase Havyarimana | POTELET OF GARDE-BODY OR SCAFFOLD EQUIPPED OF AN IMPROVED BLOCKER |
| CN203821729U (en) * | 2014-03-03 | 2014-09-10 | 叶山琪 | Stair guardrail connecting piece |
| CN204299077U (en) * | 2014-11-18 | 2015-04-29 | 重庆大军建材有限公司 | Pillar of stair handrail connector |
-
2014
- 2014-11-18 CN CN201410657015.5A patent/CN104453125A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201474204U (en) * | 2009-07-10 | 2010-05-19 | 田大军 | Stair upright post composite member |
| KR20120083991A (en) * | 2011-01-19 | 2012-07-27 | 유한회사 형후 | Prefabricated handrail |
| FR2979931B1 (en) * | 2011-09-12 | 2013-09-20 | Gelase Havyarimana | POTELET OF GARDE-BODY OR SCAFFOLD EQUIPPED OF AN IMPROVED BLOCKER |
| CN202644875U (en) * | 2012-06-08 | 2013-01-02 | 罗玉华 | Moveable connector for guardrail |
| CN202810039U (en) * | 2012-08-01 | 2013-03-20 | 常州一品千秋门栏科技有限公司 | Stair guardrail connector |
| CN203821729U (en) * | 2014-03-03 | 2014-09-10 | 叶山琪 | Stair guardrail connecting piece |
| CN204299077U (en) * | 2014-11-18 | 2015-04-29 | 重庆大军建材有限公司 | Pillar of stair handrail connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWM552239U (en) | Supporting device | |
| CN204299077U (en) | Pillar of stair handrail connector | |
| CN104453125A (en) | Connector for connecting vertical pillar and handrail of stairway | |
| CN106247136B (en) | The adjustable mounting bracket in the angle of depression on a kind of monitoring camera | |
| CN203656507U (en) | Angle adjustable fixing support | |
| KR20140002596U (en) | Beam clamp | |
| CN205218564U (en) | Adjustable angle's inclined plane mechanism | |
| CN205331603U (en) | Pipe holder | |
| CN204645453U (en) | For the connector that stair railing cross bar is installed | |
| TWM517465U (en) | Cable fixing device | |
| CN203109837U (en) | Threaded connection adjusting assembly | |
| CN204081167U (en) | Multi-angle curtain-wall stand-column erecting device | |
| CN211875568U (en) | Ball hinge engineering machine tool base | |
| KR101531333B1 (en) | Apparatus for prevention falling down ship block | |
| CN208152263U (en) | A kind of structural steel of building steel rope hookup | |
| US20140061403A1 (en) | Bicycle Mounting Arrangement | |
| CN205100535U (en) | Convenient to use's rigid connection device | |
| CN205634777U (en) | Empty filter installing support of fork truck of angularly adjustable | |
| CN101776111A (en) | Fastening component for accessories of electric appliance | |
| CN211306106U (en) | Multifunctional positioning and clamping device | |
| CN204899190U (en) | Oblique pull rod partial installation joint and scaffold | |
| CN103953185A (en) | Integrated scaffold connecting piece | |
| US20100047007A1 (en) | Beam clamp connector | |
| CN219294132U (en) | Positioning structure and matrix type semi-automatic punching device | |
| CN217182780U (en) | Parallel groove clamp dismouting appurtenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |