CN204098770U - A kind of internal fastening type hanging ladder - Google Patents
A kind of internal fastening type hanging ladder Download PDFInfo
- Publication number
- CN204098770U CN204098770U CN201420534463.1U CN201420534463U CN204098770U CN 204098770 U CN204098770 U CN 204098770U CN 201420534463 U CN201420534463 U CN 201420534463U CN 204098770 U CN204098770 U CN 204098770U
- Authority
- CN
- China
- Prior art keywords
- outer armrest
- hanging ladder
- ladder
- fastening type
- handrail
- 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
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a kind of internal fastening type hanging ladder.The technical scheme adopted comprises the outer armrest and interior handrail that are docked by connecting rod, described outer armrest, interior handrail arrange step and one group and the passive adjustable support bar of wall are at least set, the junction of described connecting rod and outer armrest, interior handrail arranges upper mounting plate, described outer armrest arranges guardrail, and described guardrail lower end arranges lower platform.Internal fastening type hanging ladder of the present utility model, is erected at hanging ladder after on window body of wall, and first, handrail and upper mounting plate play mounting and supporting role to body of wall, then by tightening adjustable support bar, ladder can be made very firmly to be fixed on body of wall.
Description
Technical field
The utility model relates to a kind of ladder, is specially a kind of hanging ladder.
Background technology
Ladder conventional in daily life has double ladder and yi shaped ladder, but when the operation of higher level skin, as cleaned exterior wall glass etc., traditional ladder is often helpless, double ladder cannot be erected at window exterior wall, and the bottom of yi shaped ladder will be resisted against on ground, does not reach again such height.Now need a kind of hanging ladder just can complete above-mentioned task.
Application number be 2009201795015 Chinese utility model patent a kind of hanging ladder for bridge maintenance is disclosed; be made up of hook and ladder; this hanging ladder just simply tangles body of wall with a pair hook; the connection of hanging ladder and body of wall is also insecure; and there is no other safety guard, above there is very big potential safety hazard in operation to people.
Application number be 2014200081610 the open one of Chinese utility model patent face limit hanging ladder; be made up of full frame and a crotch; full frame arranges guard bar, and the hanging ladder of this structure improves in safety relative to hanging ladder for bridge maintenance, but the connection of hanging ladder and body of wall is also insecure.
Application number be 2007800045941 Chinese invention patent a kind of ladder docking device is disclosed, its ladder is provided with fastening devices and mounting bracket, and fastening devices and mounting bracket need to be fixed by screw and body of wall, although this mode ladder and wall connecting very fixing, but install and bother very much, and to metope be damaged, this ladder is only applicable to building site, and is not suitable for family's use.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of safe and reliable, easy to use, internal fastening type hanging ladder of not damaging metope.
For solving the problem, the technical solution adopted in the utility model comprises the outer armrest and interior handrail that are docked by connecting rod, described outer armrest, interior handrail arrange step and one group and the passive adjustable support bar of wall are at least set, the junction of described connecting rod and outer armrest, interior handrail arranges upper mounting plate, described outer armrest arranges guardrail, and described guardrail lower end arranges lower platform.
Described internal fastening type hanging ladder, is characterized in that: described adjustable support bar front end arranges rubber pad.
Described internal fastening type hanging ladder, is characterized in that: described connecting rod is inverse u shape, and its vertical component effect is connected with outer armrest, interior handrail, and its curved portions forms handrail.
Described internal fastening type hanging ladder, is characterized in that: the position, upper, middle and lower of described outer armrest all arranges adjustable support bar.
Internal fastening type hanging ladder of the present utility model, is erected at hanging ladder after on window body of wall, and first, handrail and upper mounting plate play mounting and supporting role to body of wall, then by tightening adjustable support bar, ladder can be made very firmly to be fixed on body of wall.And after upper mounting plate, lower platform, outer armrest are set, the safe ready more that the upper and lower ladder of people becomes.Meanwhile, installation is also very simple and convenient.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is scheme of installation of the present utility model.
Detailed description of the invention
As shown in Fig. 1 to 2, internal fastening type hanging ladder of the present utility model, comprise the outer armrest 2 and interior handrail 3 that are docked by connecting rod 1, described outer armrest 2, interior handrail 3 arrange step 4, and one group and the passive adjustable support bar 5 of wall are set on outer armrest 2, interior handrail 3, described connecting rod 1 arranges upper mounting plate 6 with the junction of outer armrest 2, interior handrail 3, and described outer armrest 2 arranges guardrail 7, and described guardrail 7 lower end arranges lower platform 8.Adjustable support bar on described outer armrest, interior handrail is desirably and is arranged in same level most, tightens rear active force so relative, ladder can be made to install more firm.Described adjustable support bar 5 is screw rod.
For optimizing such scheme further, described adjustable support bar 5 front end arranges rubber pad 9, can prevent ladder from sliding and damage body of wall.
For optimizing such scheme further again, described connecting rod 1 is in inverse u shape, and its vertical component effect 10 is connected with outer armrest 2, interior handrail 3, its curved portions 11 forms upper handrail, namely such connecting rod plays connection function, plays again the effect when handrail, makes the convenient safety of the upper and lower ladder of people.The position, upper, middle and lower of described outer armrest 2 all arranges adjustable support bar 5, plays the effect of ladder integrated support and wall, prevents ladder from rocking.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., be all included within protection domain of the present utility model.
Claims (4)
1. an internal fastening type hanging ladder, it is characterized in that: comprise the outer armrest (2) and interior handrail (3) that are docked by connecting rod (1), described outer armrest (2), interior handrail (3) arrange step (4) and one group and the passive adjustable support bar of wall (5) are at least set, described connecting rod (1) arranges upper mounting plate (6) with the junction of outer armrest (2), interior handrail (3), described outer armrest (2) is arranged guardrail (7), described guardrail (7) lower end arranges lower platform (8).
2. internal fastening type hanging ladder according to claim 1, is characterized in that: described adjustable support bar (5) front end arranges rubber pad (9).
3. internal fastening type hanging ladder according to claim 1, it is characterized in that: described connecting rod (1) is in inverse u shape, its vertical component effect (10) is connected with outer armrest (2), interior handrail (3), handrail in its curved portions (11) formation.
4. internal fastening type hanging ladder according to claim 1, is characterized in that: the position, upper, middle and lower of described outer armrest (2) all arranges adjustable support bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534463.1U CN204098770U (en) | 2014-09-06 | 2014-09-06 | A kind of internal fastening type hanging ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534463.1U CN204098770U (en) | 2014-09-06 | 2014-09-06 | A kind of internal fastening type hanging ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098770U true CN204098770U (en) | 2015-01-14 |
Family
ID=52267207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534463.1U Expired - Fee Related CN204098770U (en) | 2014-09-06 | 2014-09-06 | A kind of internal fastening type hanging ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314458A (en) * | 2014-09-06 | 2015-01-28 | 吴双双 | Inner buckle type hanging ladder |
| CN109339689A (en) * | 2018-08-17 | 2019-02-15 | 施继良 | A kind of adjustable suspension ladder |
-
2014
- 2014-09-06 CN CN201420534463.1U patent/CN204098770U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314458A (en) * | 2014-09-06 | 2015-01-28 | 吴双双 | Inner buckle type hanging ladder |
| CN109339689A (en) * | 2018-08-17 | 2019-02-15 | 施继良 | A kind of adjustable suspension ladder |
| CN110905391A (en) * | 2018-08-17 | 2020-03-24 | 施继良 | Suspension ladder adjusting control method suitable for different wall surfaces |
| CN110905391B (en) * | 2018-08-17 | 2020-11-24 | 温州国军机械有限公司 | Suspension ladder adjusting control method suitable for different wall surfaces |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104314458A (en) | Inner buckle type hanging ladder | |
| CN204098770U (en) | A kind of internal fastening type hanging ladder | |
| CN205018600U (en) | Liftable bench | |
| CN204163398U (en) | A kind of horizontal climbing form system device | |
| CN203961261U (en) | The adjustable fast-assembling stair of a kind of width | |
| CN208947127U (en) | A kind of oblique chair leg structure of bus | |
| CN205383343U (en) | High -rise building construction concrete pump pipe fixed knot construct | |
| CN204374863U (en) | The locking mechanism of portable computer | |
| CN204026087U (en) | A kind of made up LCD TVs hanger | |
| CN205841403U (en) | A kind of handrail of public transport connector | |
| CN204750363U (en) | Mountain bike couple | |
| CN203961737U (en) | The anti-children of the casement window device of falling down from the building | |
| CN205506195U (en) | Trident foot of preventing turning on one's side | |
| CN204297892U (en) | Staircase inner cover plate termination | |
| CN203828468U (en) | Multi-functional chair | |
| CN202808148U (en) | Chair type lifting machine without well | |
| CN204782671U (en) | Screen window that may not drill and install | |
| CN205034090U (en) | A adjustable support for car as a house | |
| CN204855610U (en) | Connector | |
| CN204326403U (en) | A kind of extension closet guardrail | |
| CN203255855U (en) | Head-collision avoidance escalator | |
| CN204349276U (en) | Distribution box | |
| CN203065929U (en) | Step fixing device | |
| CN221256232U (en) | Temporary protection structure of punching-free stair | |
| CN104026892A (en) | Multifunctional chair |
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 |
Granted publication date: 20150114 Termination date: 20160906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |